JP2002054927A - Plumb-bob vertical unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plumb-bob vertical unit capable of converging the pendulum motion of a plumb-bob weight at a short time and indicating a correct vertical point. SOLUTION: The whole or a part of the plumb-bob weight is made of a permanent magnet or an unmagnetized ferromagnetic material, or an electromagnet is mounted inside of the weight, and a stationary part composed of a magnetic damper connected to the plumb-bob weight by the magnetic attraction force, a case for storing the magnetic damper, graduations indicating a vertical point of a measured matter or a numerical value of the inclination by an indicator or an indication mark, and a contact end part abutted on the measured matter, is mounted on a lower part or an upper part of the plumb-bob weight.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a down bobbin thread (9).
The present invention relates to a vertical bobbin vertical vibrator (1) for converging the pendulum motion of a vertical bobbin weight (2) suspended in a shorter time by magnetic action.

[0002]

2. Description of the Related Art As an application for converging a pendulum motion of a down pendulum in a short time by the action of magnetism, a magnetic material is attached to the tip of the down pendulum and an iron plate is laid below the down pendulum. There is 1983-80515.

[0003]

Several attempts have been made to converge the pendulum motion of the down-tilt in a short time, and an application has been filed. In Japanese Patent No. 58-80515, an attempt is made to attenuate and converge the pendulum motion of the down pendulum by a magnetic attraction force between the magnet material formed at the tip of the down pendulum and the iron plate. The magnetic field acts to be distributed over the entire iron plate and does not converge the pendulum motion of the pendulum in a short time than intended. Also, on the iron plate magnetized by the magnet material, magnetic poles that move every moment are formed along the pendulum motion of the down pendulum, and the positions of the magnetic poles are as follows.
Due to the deviation of the shape of the upper surface of the iron plate and the position where the iron plate is placed before the vertical point is indicated, the magnetic pole is always formed at a position that is not biased but directly below the pendulum swinging down In time, the pendulum motion converges and the down pendulum stops, and when the down pendulum and the two magnetic poles on the iron plate attract, due to the magnetic properties that try to match the centers of both magnetic poles, The center of the magnetic pole of the magnet material of the down-pull weight is drawn toward the center of the magnetic pole at a biased position formed on the iron plate, and the down-pull weight does not accurately indicate the vertical point.

According to the present invention, the pendulum motion of a down-tilt weight used to determine the vertical point of an object such as a mechanical structure, a building structure, or a civil engineering structure, or to measure the inclination of such an object with respect to the vertical, Attenuation and convergence can be achieved in a shorter time by the action of the magnets of the permanent magnet and electromagnet, and the vertical point can be accurately indicated and indicated.The vertical point of the object and the inclination of the object with respect to the vertical can be indicated by numerical values. It is intended to provide a plumb bobber that can be used.

[0005]

In order to achieve the above-mentioned object, according to the present invention, all or a part of a down swing weight (2) suspended by a down swing line (9) is formed by a permanent magnet (21). Or made of a non-magnetized ferromagnetic material (22), or an electromagnet (23) installed inside it, and the tip of the plunger (2) has a vertical point. To form a pointer (71) or a pointer mark (72), or to indicate a position that has moved a certain distance in the horizontal direction from the vertical point, or to have the pointer (71) or pointer ( 72) is not formed, and has a linear portion in one direction or two directions intersecting with the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) in a horizontal direction, and the inside thereof is close to a vacuum. State, or inject gas (G) into it, or A container (3) for injecting a liquid (L) therein or a gas (G) and a liquid (L) therein, and a permanent magnet housed in the container (3), the whole or a part of which is contained It is formed of (21) or a non-magnetized ferromagnetic material (22), and is magnetically coupled with the down-tilt weight (2) by magnetic attraction to form the container (3). A magnetic brake that contacts the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) and reciprocates horizontally inside the container (3) in interrelation with the pendulum motion of the down pendulum (2). (4) and the indicating needle (71) or the indicating mark (7) formed on the down swing weight (2).
2) or the indicator needle (7
3) Or scale (5) indicating the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical with the indication mark (74)
And a stationary part (10) constituted by a contact end (6) in contact with an object whose vertical point is to be obtained or an object whose inclination is to be measured with respect to the vertical is lowered and above or below the swing weight (2). To stand still.

The down swing weight (2) is formed entirely or partially by a permanent magnet (21), by a non-magnetized ferromagnetic material (22), or internally by an electromagnet. (23) is installed, but non-magnetized ferromagnetic material (22) is magnetized to permanent magnets such as KS steel magnet, MS steel magnet, alnico magnet, ferrite magnet, and rare earth magnet. The former, or iron and iron alloys, nickel alloys, etc., and a part of the bobbin weight (2) is made of a permanent magnet (20) or a non-magnetized ferromagnetic material (22), Alternatively, when the electromagnet (23) is installed inside the down swing weight (2), the other parts of the down swing weight (2) are made of concrete, copper, lead, zinc, ceramics, or synthetic resin as a binder. For non-ferromagnetic materials such as heavy objects And an iron or iron alloy magnetized by a permanent magnet (21) forming a swing weight (2) or an electromagnet (23) installed therein, or iron and other materials , For example, iron cement or the like.

When the down swing weight (2) is entirely or partially formed of a permanent magnet (21), the magnetic brake (4) is entirely or partially formed of a permanent magnet (41).
Alternatively, when the electromagnet (23) is made of a non-magnetized ferromagnetic material (42) and the electromagnet (23) is installed inside the bobbin weight (2), the magnetic brake (4) may be permanently or partially made permanent. A magnet (21) or a non-magnetized ferromagnetic material (22), and the whole or part of the bobbin weight (2) is a non-magnetized ferromagnetic material (2
When the magnetic braking member (4) is formed by the method (2), the whole or a part of the magnetic braking member (4) is formed by the permanent magnet (21) in order to be coupled to the down swing weight (2) by magnetic attraction.

The overall shape of the down swing weight (2) is as follows:
A shape in which two cones are stacked one on top of the other, a center line with a vertical column, a center line with a polygonal column such as a square or hexagonal column, and a horseshoe with two legs pointing downward Alternatively, it can be formed in a variety of shapes such as a non-symmetry shape having a vertical line as a center line hanging from the down pendulum (9).

A stationary portion (1) is provided below the lower swing weight (2).
0), the lower part of the bobbin (2) is placed under the permanent magnet (21) or a non-magnetized ferromagnetic material (2).
When forming in 2), the lower part of the down swing weight (2)
When suspended by a suspending plate (24) (which may be a bar) formed of a transparent material hanging from a portion above the lower portion, for example, a transparent glass plate, a transparent synthetic resin plate, or the like, the swing weight (2) Indicator needle (71) or indicator mark formed in the lower part of
An indicator needle (71) or an indicator mark (7) formed along a vertical line hanging down from a down-spun thread (9), for example.
2) can be considered. The suspension plate (24) formed of this transparent material is not completely transparent and may be translucent. In the case of a plate, the suspension plate (24)
Or a mesh shape.

[0010] A stationary portion (1) is provided below the lower swing weight (2).
0), the part above the lower part of the bobbin (2) or the part above the lower part is formed by the permanent magnet (21), or the electromagnet ( When the lower end of the core (23b) of 23) is located above the lower part, its permanent magnet (21) or electromagnet (23)
When the magnetism is guided to the lower end by a yoke (25) made of soft iron or the like, a space can be formed below the down-tilt weight (2). An indicating needle (71) or an indicating mark (72) can be formed along a vertical line hanging from the waving line (9).

A stationary portion (1) is provided below the lower swing weight (2).
0), the lower part of the bobbin (2) is made of a permanent magnet (21), or is made of a non-magnetized ferromagnetic material (22), or an electromagnet (23)
When the core is formed by the part of the core (23b), the lower part of the down swing weight (2) is defined as a space around a vertical line hanging down from the down swing line (9), and the space is horizontally surrounded. One circular shape, polygonal shape, and a ring shape in which a circular shape or a polygon is deformed, or a circular shape, a polygonal shape, a circular shape, and a polygonal shape which are horizontally divided around a space portion thereof and divided into a plurality of pieces. Is formed into a ring shape, a space can be formed in the lower part of the down swing weight (2).
For example, the indicating needle (71) or the indicating mark (72) can be formed along a vertical line hanging down from the down swing line (9).

A stationary portion (1) is provided below the lower swing weight (2).
0), and place the pointer (7
In the case of forming 1), the down swing weight (2) has a shape in which two cones are vertically overlapped. The vertex of the cone at the lower end is the tip of the indicator needle (71), and the lower end itself is the indicator needle. (71), and an indicator needle (71) having a thin rod shape whose axial direction is up and down is attached to the lower part of the down swing weight (2) formed in various shapes such as a cylindrical shape and a polygonal pillar shape. Is also good.

[0013] The thin rod-shaped indicator needle (71) attached to the lower part of the down swing weight (2) is formed of a material such as rubber, synthetic resin, aluminum or the like. ) When it contacts the upper surface of the upper plate portion (31), the upper surface is not significantly damaged.

The lower part of the down swing weight (2) formed of the core (23b) of the permanent magnet (21), the non-magnetized ferromagnetic material (22), or the electromagnet (23) is lowered. A space around the plumb line hanging from the bobbin (9), and a circle, a polygon, and a ring shape of a shape obtained by deforming the circle or polygon, which surround the space horizontally. When the entire space is horizontally surrounded by a circle and divided into a plurality of circles, polygons, and circles, and a ring shape in which the polygon is deformed,
A transparent glass plate or a transparent synthetic resin plate is fitted or attached in the horizontal direction of the space, and a small-diameter circle, a polygonal point mark, or a small-diameter circle is placed at the position corresponding to the vertical point. A pointing hole (72) may be formed by forming a polygonal hole.

[0015] Then, the pointer (71) of the downward swing weight (2).
Alternatively, when the indicating mark (72) is formed so as to indicate a position moved a fixed distance in the horizontal direction from the vertical point, the down swing weight (2) is formed into a columnar shape, and a circle is formed from the vertical center line thereof. The circumferential surface itself can be used as an indication mark (72) as the distance from the vertical point to a distance moved horizontally from the vertical point, and the lower end of the down swing weight (2) A circular indicator board with a horizontal board surface (75)
Or attach a hexagonal or octagonal polygonal indicating board (75) or a horizontal star-shaped indicating board (75) with a horizontal board surface, and hang it from the down pendulum (9). The distance from the vertical line to the circumferential surface of the circular indicator (75), the side surface of the polygonal indicator (75), or the tip of the star of the star-shaped indicator (75). As the distance, a circumferential surface, a side surface, or a star-shaped portion can be used as an indicating needle (71) or an indicating mark (72).

If the indicating needle (71) or the indicating mark (72) of the downward swing weight (2) is formed so as to indicate a position moved a fixed distance in the horizontal direction from the vertical point, the magnetic brake (4)
The area of the magnetic pole on the lower end surface of the down-tilt weight (2) opposed to the above can be increased, and the magnetic attraction force between the down-tilt weight (2) and the magnetic brake (4) can be increased.

When the indicating needle (71) or the indicating mark (72) of the down swing weight (2) is formed so as to indicate a position moved by a fixed distance in the horizontal direction from the vertical line, naturally, the moving distance Then, the scale (5) formed on the upper surface of the container (3), the side surface of the container (3) following the upper surface of the container (3), or the like moves the reference point (0 scale). Will be.

The stationary part (1) is located above the lower swing weight (2).
0), the magnetic (magnetic flux) attractive force acts in the direction between the upper or upper end of the down swing weight (2) and the magnetic brake (4) inside the container (3). However, in this case, if the indicating needle (71) or the indicating mark (72) of the down swing weight (2) is configured to indicate the scale (5) formed on the upper surface of the container (3), Plumb weight (2)
The object itself does not obstruct the visual field, and the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be easily read.

The down pendulum (9) for suspending the down pendulum (2) is not necessarily limited to a thread, but may be a tape or belt having a small width and a small thickness. Alternatively, the chain may be a thin chain or a wire rope having a small wire diameter, and the interval between the down pendulums (9) may be reduced in parallel with the vertical direction or from above to below. Alternatively, one down swing weight (2) may be hung as a plurality of two or three wires whose intervals are widened from above to below.

An illumination device is formed inside the down-plummet, and light is applied downward from the lower end of the down-plummet to a pinpoint to indicate a vertical point. Many applications for irradiating light have already been filed, and in the present invention, these can be used as an alternative to the indicating needle (71) or the indicating mark (72). Out of range.

A part of the down swing weight (2) is replaced with a permanent magnet (2).
If the permanent magnet (21) can be detached from the plumb bob (2) when it is formed by 1), the plumb bob (2) is used when the vertical bobber vertical unit (1) is not used.
In addition, it is possible to avoid troubles such as other tools and equipment being attracted to the plunger.
In most cases, the cones are vertically stacked. ), A permanent magnet (21) may be attached to a lower swing weight (2) of the vertical swing vertical unit (1). Whether the bobbin is an existing bobbin, is prepared as the bobbin of the present invention, or the bobbin (2) is made of cast iron, or is made of concrete, lead, etc. Irrespective of whether or not the body has been set, the body of the down swing weight (2) has a shape in which two cones are vertically overlapped, and a permanent magnet (21) is provided below the down swing weight (2). When attaching the permanent magnet (21), the attachment hole (21h) for attaching to the lower part of the down swing weight (2) can be attached more stably. The shape of the mounting hole (21h) can be various, such as a conical shape corresponding to the shape of the lower part of the down swing weight (2), a circular shape penetrating in the vertical direction, or a vertical circular shape closed in the lower part. Can be formed. In this case, the down swing weight (2) is clear.
If the permanent magnet (21) cannot be attached due to the magnetic attraction force and is made of lead, lead, or the like, it can be attached using an adhesive, or a screw or groove can be attached to the down swing weight (2). Alternatively, the permanent magnet (21) may be attached using mechanical structural means such as forming a simple chucking mechanism.

When a part of the down swing weight (2) is formed by a permanent magnet (21), the permanent magnet (21) is rotated or linearly moved by using a mechanism such as a handle, a rotating shaft and a cam. For example, by taking measures such as that the opposite poles of the permanent magnet (21) face each other and the magnetism as a whole is apparently lost, the magnetism (magnetic flux) is lowered and the swing weight (2)
If a magnetic field is not formed outside of the vertical bobbin, when the vertical bobbin vertical unit (1) is not used, troubles such as other tools and equipment being attracted to the bobbin weight (2) can be avoided and the handling thereof can be facilitated. Things.

In the case where the electromagnet (23) is installed inside the bobbin weight (2), the electromagnet (23) may be a combination of a power source (23c) and a coil (23a) or a power source (23c), a coil (23a) and a core. When the power source (23c), which is a combination of (23b), is housed in the plumb bob (2) as a primary battery such as a dry battery or a nickel-cadmium battery and a rechargeable secondary battery, the bob down plumb (2) ) Can be formed compactly, and the power switch (23d) can be provided to turn off the power, thereby facilitating the handling when the down-tilt vertical unit (1) is not used. it can.

The down pendulum weight (2) suspended from the down pendulum (9) has a component force -F of gravity acting on the down pendulum (2) acting in the direction opposite to the pendulum movement F. As long as the wind and the object to be measured do not vibrate, the pendulum motion of the down pendulum (2) eventually converges and stops even if some time elapses. When the stationary part (10) is stationary below (2), the magnetic brake (4) is moved by the magnetic attraction between the down swing weight (2) and the magnetic poles of the magnetic brake (4). Upper plate part (31)
It is interrupted and makes contact with the lower surface of the upper plate portion (31), follows the pendulum movement of the down pendulum (2), and interlocks with it to reciprocate horizontally inside the container (3). When the stationary part (10) is left above (2),
The magnetic braking member (4) is interrupted by the lower plate portion (32) of the container (3) due to the magnetic attraction between the lower swing weight (2) and the magnetic poles of the magnetic braking member (4), and the lower plate portion (32). ), Following the pendulum motion of the pendulum weight (2), interlockingly and reciprocatingly move inside the container (3) in the horizontal direction, and both the pendulum weight (2) and the magnetic brake The component (F) of the magnetic attraction force between the magnetic poles of (4) is lowered and added to the component (F) of gravity in the opposite direction to the force F of the pendulum motion of the pendulum (2), and acts. The amplitude of the pendulum motion of the down pendulum (2) is reduced more greatly, so that the pendulum motion of the down pendulum (2) is attenuated and converged in a shorter time. The weight (2) is coupled by magnetic attraction, and the coupling object is always a magnetic brake (4).
, The action of the magnetism between the oscillating weight (2) and the magnetic braking body (4) is not dispersed and concentrated, and the oscillating weight (2) Damping and converging the pendulum motion.

The shape of the magnetic brake (4) is spherical, low
It can be formed in various forms such as a round shape, a cylindrical shape, a prismatic shape, a conical shape, a horizontal thin circular plate shape, and a horizontal ring shape.

When the magnetic braking member (4) is a rotating member having a spherical shape, a roll shape, or the like, the spherical surface and the circumferential surface of the magnetic braking member (4) are formed on the upper plate of the container (3) by magnetic attraction. Part (31)
Reciprocating in the horizontal direction while rotating while contacting the lower surface of the lower plate portion or the upper surface of the lower plate portion (32).

The magnetic pole and magnetic attraction of the swing weight (2) act on both ends of the spherical magnetic brake (41a) in the horizontal direction or both ends of the roll-shaped magnetic brake (41b). When the magnetic poles are formed, the gap between the magnetic poles of the magnetic brakes (4) becomes a horizontal rotation axis, and the lower surface of the upper plate portion (31) or the lower plate portion (32) of the container (3) can be more smoothly. Reciprocates horizontally while rotating while contacting the upper surface of the.

When the magnetic braking member (4) is formed into a roll shape, the direction of rotation and reciprocating movement is unidirectional.
For example, a pinion (48e) is formed, and continuous linear unevenness having the same pitch and the same height as the unevenness of the circumferential portion that meshes with the unevenness of the circumferential portion in pairs, for example, a rack (48f)
Is formed on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3), the roll-shaped magnetic brake (4) reciprocates horizontally while rotating reliably. .
When the magnetic braking member (4) is formed in a spherical shape, continuous irregularities of a constant height are formed on the spherical surface at a constant pitch,
When continuous irregularities having the same pitch and the same height as the spherical irregularities meshing with the spherical irregularities paired with the spherical irregularities are formed on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3), The spherical magnetic brake (4) reciprocates in the horizontal direction while rotating reliably.

The magnetic braking member (4) may have a cylindrical shape, a prism shape,
Assuming a circular shape in the horizontal direction, a polygonal thin plate shape, a ring shape in the horizontal direction, etc., the upper or lower surface thereof is a container (3).
The upper and lower surfaces of the magnetic braking member (4) are reciprocated by sliding in the horizontal direction in contact with the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32). When a thin plate (43d) made of a material having a low coefficient of friction, for example, a synthetic resin such as an epoxy resin or a nylon resin, or ceramic, copper, or the like is attached to the lower surface of the upper plate portion (31) of the container (3). Alternatively, the friction between the upper surface of the lower plate portion (32) and the magnetic braking member (4) is reduced so that the magnetic braking member (4) slides smoothly and reciprocates in the horizontal direction, and is further adhered to the magnetic braking member (4). When the contact area is reduced by cutting into the thin plate (43d) and forming a groove or the like, the sliding can be performed more smoothly.

In this case, instead of attaching a thin plate (43d) having a small coefficient of friction, a ball bearing (43d) is mounted on the upper or lower surface of the magnetic brake (4).
e) or the installation of a roll bearing (43f) can greatly reduce the friction between the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3). it can.

When the magnetic brake (4) reciprocates by sliding on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3), Can be formed from a carrier portion (43c) made of synthetic resin, ceramic, copper, aluminum, or the like, and a portion of a permanent magnet (41) or a non-magnetized ferromagnetic material (42). In addition, the carrier portion (43c) is formed of a material having a low coefficient of friction, or the carrier portion (43c) is in contact with the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (4). ) Or a ball bearing (43e) or a roll bearing (43f) on the contact surface of the carrier part (43c). Can be.

The number of the magnetic brakes (4) housed in the container (3) is one, and the magnetic poles where the down swing weight (2) and the magnetic brakes (4) are coupled by magnetic attraction. The number of the magnetic brakes (4) may be set to one by one. For example, the down swing weight (2) may be formed in a horseshoe shape so as to correspond to the two magnetic poles of the two legs, and the number of the magnetic brakes (4) may be reduced. As two,
The number of the magnetic poles may be two, and the number of magnetic poles of the down-tilt weight (2) and the magnetic braking body (4) that are coupled by the magnetic attraction force is increased to three to three, four to four, and five to five. However, if the number of the magnetic poles of either one of them is large or short, when the down swing weight (2) stops the pendulum motion, the down swing weight (2) and the magnetic braking body (4) become One of the magnetic poles is pulled toward an extra direction to be displaced, and does not accurately indicate the vertical point. Preferably, the down swing weight (2) and the magnetic brake ( It is desirable that the number of magnetic poles in 4) is the same.

Further, the magnetic braking member (4) may be in the form of a large number of particles or powder. It is preferable that the permanent magnet powder and particles are formed into a spherical shape, a roll shape, or the like by shaking into rubber or plastic.

Container (3) for storing magnetic brake (4)
When the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) has a linear portion in two directions intersecting in the horizontal direction, that is, when it is a plane, a vertical point is located in front of the human body. In order to measure the inclination of the object with respect to the vertical direction in the X-axis direction in the horizontal direction and the Y-axis direction in the front-rear direction, the measurement distance is equally divided in the X-axis direction and the Y-axis direction. It may be a distributed square, and also in the X-axis direction,
The horizontal shape of the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) may be rectangular in order to measure the inclination of the object with respect to the vertical in any one of the Y-axis directions.
In addition, the horizontal shape of the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) can be variously formed, such as a circular shape, a polygonal shape, or a modified shape thereof. If the overall shape of the container (3) is a circular pipe with a generatrix of a straight line, the container (3) has a linear shape in one direction in the horizontal direction on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32). In addition, the container (3) has a ring shape in the vertical direction, and has an upper plate portion (3
The lower surface of 1) may have a shape having a linear portion in one direction in the horizontal direction.

When the magnetic braking member (4) is a rotating member such as a sphere or a roll that reciprocates in the horizontal direction while rotating, a container (4) that the magnetic braking member (4) comes into contact with by magnetic attraction. 3) The lower surface of the upper plate (31) or the lower plate (3)
When the upper surface of 2) and the outer surfaces such as the spherical surface and the circumferential surface of the magnetic braking member (4) are formed of a shape having a large friction coefficient or a material having a large friction coefficient, the magnetic braking member (4) slides accordingly. Is reduced and the body rotates more smoothly and reciprocates in the horizontal direction.

The inside of the container (3) is not completely shut off from the outside air, but may be formed with a communication hole with the outside air to allow the outside air to flow in and out. It is sealed from the outside air, and the inside is dewatered air, gas (G) such as nitrogen gas, or water mixed with antifreeze, methyl alcohol, ethyl alcohol.
Liquid (L) such as alcohol and oil can be injected.

Liquid (L) injected into container (3)
Is caused to generate frictional resistance between the magnetic braking body (4) which reciprocates in the horizontal direction inside the container (3) and the swing weight (2)
Attenuate the pendulum motion more and lower the pendulum weight (2)
Converge in a shorter time.

When the oil to be injected into the container (3) is lubricating oil such as rapeseed oil or silicone oil, the lower surface of the upper plate portion (31) or the lower plate portion (32) of the container (3) is used. Friction caused by contact between the upper surface and the magnetic brake (4) is reduced.

The vertical point is indicated, and before the work of measuring the inclination of the object with respect to the vertical, the down-tilt weight dropped on the magnetic brake (4) at a random position inside the container (3). There is a case where it is necessary to bring (2) closer and combine the down swing weight (2) and the magnetic braking body (4) by magnetic attraction at the start of the work, but the entire container (3) is required. , Or upper plate part (31) or upper plate part (3
When a part of the container (3) such as 1) and the side plate part (33) is formed of a transparent (may be translucent) material (34) such as a transparent synthetic resin plate, a transparent glass plate, etc. By confirming the location of the brake (4), the down swing weight (2) and the magnetic brake (4) can be magnetically coupled.

The magnetic brake (4) formed of a permanent magnet (41) or a non-magnetized material exhibiting ferromagnetism (42) is used as a base material for the lightness and saturation of gray brown, gray white or the like. If the base color, which tends to be low, cannot be processed as it is, all or a part of the container (3) is formed of a transparent material, and the location of the magnetic brake (4) is visually checked. However, the location of the container (3) is inevitably troublesome, but the inside of the container (3) is set to a state close to a vacuum, the gas (G) is injected into the inside, or the liquid (G) is injected into the inside. When L) is colorless and transparent, the magnetic braking body (4) is a color other than its base color, and has a higher saturation than the base color, such as white, yellow, green, blue,
If it is colored as high as possible in color such as purple, red, black, etc., it is easy to visually confirm the location of the magnetic brake (4), and the liquid (L) is filled in the container (3). When injecting or injecting gas (G) and liquid (L), the liquid (L) and the magnetic brake (4) are colored in a color in which the hue difference, lightness difference, and saturation difference are farther apart from each other. This makes it easier to visually confirm the location of the magnetic brake (4).

Then, for example, the stationary portion (10) is placed under the swing weight (2), and the upper plate portion (31) of the container (3) is formed of a transparent material. When the liquid (L) injected into the container is colorless and transparent and the magnetic brake (4) has a roll shape colored blue, the magnetic brake (4) is the upper plate of the container (3). In contact with the lower surface of the portion (31), a blue bar-shaped indication mark (74) is drawn on the transparent upper plate portion (31).
The stationary part (10) is placed below the bobbin weight (2), the upper plate part (31) of the container (3) is formed of a transparent material, and the liquid (L) injected into the container (3) is ) Is colored translucent white and the magnetic brake (4) has a red-colored spherical shape, the magnetic brake (4) is placed on the lower surface of the upper plate (31) of the container (3). In contact with it, draw a small-diameter circular marking mark (74) on the transparent upper plate part (31) with pink around and red in the center.
By indicating the scale (5) formed in 1), the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical are indicated.

A lighting device (10a) composed of a power source (10b), a light emitting device (10c), a reflector (10c), a lens (10e) and the like is installed in a stationary portion (10), and a container (3) Or the inside of the container (3), the outside of the container (3), or the plumb bob (2).

In particular, when the whole or a part of the container (3) is formed of a transparent material and the lighting device (10a) is installed, in the indoor work and the night work, the magnetic braking member (25) is visually checked inside the container (2). In order to make it easier to confirm the location of 4), the operation of fitting the down swing weight (2) and the magnetic braking body (4) and magnetically coupling them is reduced,
Also, it is easy to visually check the scale (5) and the indicator needle (73) or the indicator mark (74) formed on the down swing weight (2) or the stationary part (10), and the vertical point of the object can be determined. Quickly read numerical values and numerical values of inclination with respect to the vertical of the object,
It can be accurate.

When a fluorescent pigment or a luminescent pigment is mixed in the liquid (L) to be injected into the container (3), or when all or a part of the container (3) is formed of a transparent (translucent) material. If the material contains a fluorescent pigment or a luminescent pigment, the position of the magnetic brake (4) can be confirmed, and the pointer (73) or pointer can be used in indoor work, night work, or outdoor day work. ―C (7
The visual observation of 4) and the scale (5) can be made easier together with the installation of the lighting device (10a) on the stationary part (10).

When the whole or a part of the container (4) is formed of a transparent material, it is visually observed that the swinging weight (2)
The magnetic brake (4) can be magnetically fitted to the magnetic brake (4). As an example, the magnetic brake (4) is provided by a permanent magnet (41) at the center of a circular synthetic resin plate in the horizontal direction. To form auxiliary magnetic poles of a plurality of permanent magnets (41) around the main magnetic pole, or to form a magnetic brake (4) into a circular ring-shaped permanent magnet (4) in the horizontal direction.
When permanent magnets (21) having the same shape as those are attached to the lower end of the down swing weight (2), the center of the magnetic pole when the magnetic attraction force acts between the magnetic poles is tried to match. Due to the magnetic properties, the bobbin (2) is automatically brought into contact with the bobbin (2) simply by moving the bobbin (2) closer to the upper plate portion (31) or the lower plate portion (32) of the container (3). The magnetic brake (4) will be magnetically fitted,
Container (3) for viewing the magnetic brake (4)
It is not necessary to form all or a part of a transparent material.

The lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3) is formed so as to have linear portions in one horizontal direction or two intersecting directions. , The lower surface of the upper plate portion (31) or the lower plate portion (32)
If the linear portion on the upper surface of the oscillating weight is not horizontal (level), when the oscillating motion of the oscillating weight (2) converges and the oscillating weight (2) stops, the oscillating weight (2) and the magnetic brake (4) are stopped. ), When the stationary portion (10) is placed below the down swing weight (2) due to the magnetic attraction force, the magnetic brake (4)
Is moved by being pulled toward a higher position on the lower surface of the upper plate portion (31), and the stationary portion (1) is placed above the lower swing weight (2).
0), the magnetic brake (4) is pulled toward the lower position of the upper surface of the lower plate part (32) and moves, and the down swing weight (2) and the magnetic brake (4) are moved. It is displaced and the vertical point cannot be accurately indicated.

Therefore, in preparation for a place where the stationary part (10) is to be stationary, for example, when the concrete ground, the finished floor surface, etc. are not horizontal, the lower surface or the lower plate part of the upper plate part (31) of the container (3). An index is required to detect whether the linear part on the upper surface of (32) is horizontal (level) or not and to control it horizontally (level). Horizontal detection function part (12) for detecting
A bubble tube (12a) showing a level in only one direction with bubbles and liquid filled in a closed container, or a hemispherical bubble sphere (12b) showing a level in all directions with bubbles and liquid filled in a closed container. Or a float tube (12
c) Alternatively, by installing float balls (12d) indicating the level in all directions filled with float and liquid in a closed container, their horizontal (level) is detected, and the control index and can do.

The mounting position of the horizontal detection function part (12) may be at the outer periphery of the container (3) or at the upper plate part (31).
Can be formed of a transparent material and attached to the lower plate portion (32).

An inner container (30) that moves horizontally inside the container (3) is set inside the container (3), and the inner container (30) is moved.
The magnetic brake (4) can be housed inside. The shape of the inner container (30) can be variously formed, such as a spherical shape having a hollow inside, a roll shape, a rectangular parallelepiped shape, and the like. The inner container (30) can be formed of various materials such as synthetic resin, ceramics, rubber, and other metals that do not exhibit ferromagnetism. The inner container (30b) can be entirely or partially made of a transparent synthetic resin. Alternatively, it can be formed of a transparent material such as transparent glass. Inner container (3
When 0) is a hollow spherical shape and a spherical magnetic braking body is housed inside, the inner container (30) reciprocates in the horizontal direction while rotating, and has a constant pitch at a constant pitch on its spherical surface. Are formed at the same pitch and at the same height as the unevenness of the spherical surface that is paired with the unevenness of the spherical surface to form a continuous lower surface or lower plate portion of the upper plate portion (31) of the container (3). 32) When formed on the upper surface, the spherical inner container (30) reciprocates in the horizontal direction while rotating with the sliding component being zero. If the inner container (30) has a hollow roll shape, the direction of rotation and reciprocation will be unidirectional,
A continuous pitch of a constant height, for example, a pinion (30p) is formed at a constant pitch on the circumferential portion, and the pitch is the same as that of the circumferential portion that meshes with the concave and convex of the circumferential portion.
Continuous linear irregularities of the same height, for example, rack (30
When r) is formed on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3), the inner container (30) reciprocates in the horizontal direction while rotating with the sliding component as zero. .

The inner container (3) installed inside the container (3)
0) moves the inside of the container (3) in the horizontal direction by a horizontal reciprocating motion interlocked with the pendulum motion of the down-tilt weight (2) of the magnetic brake (4) housed in the inner container (30). ,
When the liquid (L) is injected into the container (3), the pendulum movement of the down pendulum (2) is made to converge in a shorter time due to frictional resistance with the liquid, and the inner container (30) is instructed. When the needle (73) or the indicating mark (74) is formed and the scale (5) is formed on the container (3), the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical are shown.

The interior of the inner container (30) is cut off from the interior of the container (3) so as to be in a state close to a vacuum, or a gas (G), a liquid (L), a gas (G) and a liquid (G). L), or the inner container (30b) is formed with a communication hole with the container (3) so as to be in the same state as the inside of the container (3). Color the liquid to be injected (30L) or mix fluorescent pigment or luminescent pigment into the liquid (30L) to be injected into the inner container (30b) and form all or part of the inner container (30b) with a transparent material The material can contain a fluorescent pigment or a luminescent pigment.

The container (3) is made of synthetic resin, ceramics,
It can be made of various materials such as rubber and metal which does not show ferromagnetism. Apart from that, the whole or a part of the container (3) can be formed by the magnetic force of the down swing weight (2) and the magnetic brake (4). It can be formed of aluminum (including an aluminum alloy) or copper (including a copper alloy) which generates an induced current (eddy current).

The stationary portion (1) is provided below the lower swing weight (2).
When the upper plate portion (31) of the container (3) is formed of aluminum or copper while the container (3) is stationary, the magnetism between the down-tilt weight (2) and the magnetic brake (4) causes the upper plate portion (31) to be attached to the upper plate portion (31). An induced current (eddy current) is generated. Similarly, when the lower plate portion (32) is formed of aluminum or copper,
An induced current (eddy current) is generated in the lower plate portion (32) by the magnetism of the magnetic braking body (4), and the stationary portion (10) is placed above the down-tilt weight (2), and the lower portion (10) is placed under the container (3). When the plate portion (32) is formed of aluminum or copper, an induced current (eddy current) is generated in the lower plate portion (32) due to the magnetism between the bobbin weight (2) and the magnetic brake (4). When the upper plate portion (31) is formed of aluminum or copper, an induced current (eddy current) is generated in the upper plate portion (31) due to the magnetism of the magnetic brake (4).

The upper plate portion (31) and the lower plate portion (32)
The induced current (eddy current) generated in the stationary part (10)
In any case where the pendulum is placed below or above the pendulum (2), it is magnetically coupled to the magnetism of the pendulum (2) and the magnetic brake (4), and the pendulum motion of the pendulum (2). (Copper has the property of diamagnetism, but does not pose a problem because it is very weak), but the container (3), that is, the stationary part (10) By staying at that position, it acts in the opposite direction to exert a braking action on the down-tilt weight (2), and the component of the magnetic attraction force between the down-tilt weight (2) and the magnetic braking body (4) -F (m) to converge the pendulum motion of the down pendulum (2) in a shorter time.

The container (3) can be divided into upper and lower layers, and the magnetic brake (4) can be stored in each layer.

Assuming that the container (3) has a plurality of layers, the magnetic attraction force between the magnetic brake (4) of the hierarchy closest to the down swing weight (2) and the magnetic brake (4) of the next hierarchy. The force acts in the direction opposite to the horizontal reciprocating force of the magnetic braking body (4) of the closest stratum, which acts sequentially on the next stratum, and as a whole, the lowering weight (2) The amplitude of the pendulum motion is greatly reduced, and the pendulum motion of the pendulum (2) is reduced and converged in a shorter time.

The scale (5) is provided with the stationary portion (10) assuming that the vertical point is located in front of the human body. , Formed in the two directions and trying to measure the numerical value of the vertical point of the object and the numerical value of the inclination of the object to the vertical in the two directions, There is a case where the numerical value of the vertical point and the inclination of the object with respect to the vertical are measured.

The scale (5) formed on the upper plate portion (31) of the container (3), which is the horizontal plane of the stationary portion (10).
Is formed on the side surface of the side plate portion (33) of the container (3) or the side surface of the pedestal portion (11) on which the container (3) is placed following the side surface of the side plate portion (33). -The numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be indicated directly on the surface of the object on which the stationary portion (10) such as the ground or the finished floor surface is to be installed.

The scale (5) formed on the lower plate portion (32) of the container (3) can be an upper plate portion (31) or an upper plate portion (31).
And it can be visually observed by forming the side plate portion (33) with a transparent material.

The reference point (zero scale) of the scale (5) is such that the locking point at the upper end of the down pendulum (9) for hanging the down pendulum (2) is, for example, a column surface or a wall surface which is a side surface of the object. Etc. from 50
If the pendulum (2) stops pendulum motion and the pointer (71) or the pointer (72) points to a vertical point, the contact end (6) 5 from the contact end face
If the position at a distance of 0 mm is the reference point (zero scale) and the pointer (71) or the pointer mark (72) indicates a position that has moved a fixed distance in the horizontal direction from the vertical point, the point 5
The position further moved by a certain distance from the position of the distance of 0 mm becomes the reference point (0 scale), and in the actual measurement work,
The pendulum weight (2) stops the pendulum motion and the pointer (71)
Alternatively, the numerical value of the scale (5) apart from the reference point (zero scale) indicated by the indication mark (72) is the amount of inclination of the object such as the column surface or the wall surface with respect to the vertical.

A scale (5) formed on the stationary portion (10) including the container (3) and an additional numeral (52) representing a unit of the scale (5) are formed of a fluorescent paint or a luminescent paint. When fluorescent paint or luminescent paint is applied to the indicator needle or indicator mark formed on the down swing weight (2) or the stationary part (10), the numerical value can be read in any of indoor work, night work, and day work. It will be easier.

The contact end (6) is a side end of the container (3) which is used as a contact end surface for contacting the side surface of the side plate portion (33) of the container (3) with the side surface of the object to be measured such as a column surface or a wall surface. May be used as a contact end (6), and the side plate portion (3) of the container (3) can be used when the surface of the object to be measured such as a column surface or a wall surface is not smooth.
3) Or a shape protruding horizontally from the side surface of the pedestal portion (11) or the like may be used.

A contact end (6) protruding from the side surface of the side plate portion (33), the pedestal portion (11), etc., is connected to a hinge (62) connected to the container (3) or the pedestal portion (11) at the base portion.
b) The rotary type (62) formed or the slide type (63) that moves linearly in the horizontal direction can be used.

The rotary and sliding contact ends (6)
In order to keep the distance from the contact end face in contact with the object to the reference point (zero scale) of the scale (5) constant, it is better to form a snap mechanism for temporarily stopping its rotation and linear movement.

Separately, a sliding contact end (6
In 3), the distance from the contact end surface to the reference point (zero scale) of the scale (5) can be freely expanded and contracted, and the mechanism can be stopped at an arbitrary distance by means of a thumbscrew or the like.

Container (3), magnetic brake (4), scale (5), contact end (6), indicating needle (73) or indicating mark
(74), other pedestal part (11), horizontal detection function part (12), etc., the stationary part (10) is installed on the stationary surface of objects such as concrete ground, finished floor, etc. Mechanical fixtures and magnets are installed at intermediate points on columns, walls, etc. higher than concrete ground, finished floor, etc.
There is a case where it is attached using a catch or the like.

When the installation surface is horizontal and the installation portion (10) is installed below the swing-down weight (2), the lower surface of the container (3) or the lower surface of the pedestal portion (11) may be installed as a flat surface. However, if the legs are formed on the stationary portion (10), the legs can be more stably placed.

The horizontal (level) of a linear portion in one direction in the horizontal direction on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) or a linear portion in two directions intersecting with each other In order to control (1), a horizontal control mechanism (15) can be formed in the stationary section (10).

As means for forming the horizontal control mechanism (15), a screw shaft (15a) and a female screw screwed to the screw shaft (15a) are used, and the screw shaft (15a) or the female screw is manually operated. A method of controlling the horizontal (level) of the container (3) by screwing a screw shaft (15a) or a female screw by rotation;
Alternatively, there are several other methods such as a method of controlling the horizontal (level) of the container (3) by manually rotating the cam of the lever using a combination of a cam and a lever,
In addition to the manual operation, the horizontal function (level) of the container (3) can be automatically controlled by the vertical function of the pendulum or the buoyancy of the container (3) floating on the liquid (15L). . When the liquid (L) is poured into the container (3) and the horizontal (level) of the container (3) is to be controlled by the buoyancy of the liquid (15L), the liquid (15L) is placed inside the container (3). The specific gravity can be larger than the liquid (L). When the horizontal (level) of the container (3) is automatically controlled by the vertical function of the pendulum or the buoyancy of the liquid (15 L), the inside of the container (3) after being controlled to the horizontal (level) is horizontally oriented. The movement of the container (3) when the container (3) is controlled to the horizontal (level) in order to suppress the horizontal (level) flutter of the container (3) due to the magnetic brake (4) reciprocating in It is better to add a horizontal stop function part (15z) that stops When the horizontal control mechanism (15) is manually operated, it is more appropriate to perform the manual operation while visually observing the horizontal detection function portion (12), so that the horizontal (level) can be controlled more accurately. Mechanism (15)
Is automatically controlled, the level of the container (3) is checked when the level of the container (3) is controlled to be horizontal (level) by visually checking the level detection function part (12). It will stop you from sticking.

When the stationary portion (10) is placed on the stationary surface below the swinging weight (2), the magnetic force between the swinging weight (2) and the magnetic brake (4) is reduced by the weight of the stationary portion (10). If the suction force is large, the stationary part (10) rises, or the stationary part (10) moves in the horizontal direction due to the horizontal reciprocating movement of the magnetic brake (4), and the pendulum movement of the down pendulum (2). And the measurement of the vertical point of the object and the inclination of the object with respect to the vertical are disabled.

Therefore, the stationary portion (10) has a weight equivalent to the magnetic attraction force between the down swing weight (2) and the magnetic braking body (4) plus an extra weight.

The down swing weight (2) is used when the installation section (10) is installed below the down swing weight (2), when the lower end is brought close to the upper surface of the upper plate portion (31) of the container (3). ,
In some cases, the lower end of the container is brought into contact with the lower plate portion (32) when the stationary portion (10) is placed above the bobbin weight (2).
The upper end may be brought into contact.

According to the present invention, the component -F (m) of the magnetic attraction force between the pendulum weight (2) and the magnetic braking body (4) is equal to the pendulum motion force F of the pendulum weight (2). Acts in the opposite direction to converge the pendulum motion of the down pendulum (2) in a shorter time,
The down swing weight (2) is stopped, the down swing weight (2) suspended by the down swing thread (9) is lowered, and the down swing weight (2) is moved to the upper plate portion of the container (3). When approaching the upper surface of (31) or the lower surface of the lower plate portion (32), the closer it is, the greater the attraction force of the magnet between the down swing weight (2) and the magnetic braking body (4), Although the pendulum motion of the down pendulum (2) can be more efficiently converged, the lower part of the down pendulum (2) is placed below the down pendulum (2) and the lower end of the down pendulum (2) is placed in the container (3). ) When approaching the upper surface of the upper plate portion (31), if the lowering weight (2) is lowered too low, the lower end of the lowering weight (2) is positioned on the upper surface of the upper plate portion (31) of the container (3). The upper surface of the container (3) is in contact with the upper surface of the container (3). Is too far is between the faces, the suction force of the magnetic becomes extremely small, the braking effect on the pendulum movement of the plumb bob weight (2) hardly function. When the stationary part (10) is placed above the bobbin weight (2) and the upper end of the bobbin weight (2) is made to approach the lower surface of the lower plate portion (32) of the container (3), it is upside down. A similar situation occurs.

In the case where the stationary portion (10) is placed below the lower swing weight (2) and the lower end of the lower swing weight (2) is brought into contact with the upper surface of the upper plate portion (31) of the container (3), The lower end of the down swing weight (2) is formed in a rotating body (28r) having a spherical shape, a roll shape, or the like, or a ball bearing, a roll bearing, etc. Is attached and held so as to move up and down with respect to the body part above the lower end of the down swing weight (2), and the spherical surface of the rotating body (28r) such as a roll shape, Circumferential surface,
Alternatively, while the ball bearing, the roll bearing, and the like are in contact with the upper surface of the upper plate portion (31) of the container (3) and rotate, the downward swing weight (2) performs a pendulum motion.

In this case, if the down swing weight (2) is lowered too low, the lower end moves up and down in the vertical direction. The total weight of the down swing weight (2) exceeds the lower end over the range of the up and down distance. Acting on the lower end of the part, the plumb bob (2) tilts down,
All functions such as the convergence of the pendulum motion of the hanging weight (2), the measurement of the vertical point of the object, and the measurement of the inclination of the object with respect to the vertical are disabled. When the upper end of the down swing weight (2) is brought into contact with the lower surface of the lower plate portion (32) of the container (3), the upper end is upside down, but has the same shape or similar means. The situation is similar. Therefore, in any case where the lower end or the upper end of the down swing weight (2) approaches or contacts the upper surface of the upper plate portion (31) or the lower surface of the lower plate portion (32) of the container (3), Adjustment of the height of the oscillating weight (2) is required.

As a device for locking the upper end of the down pendulum (9) at a position above the object to be measured and suspending the down pendulum (2), a driving needle and a permanent magnet as attachments, A plumb bobbin formed by a pulley for winding a thread, a mainspring and a case for accommodating them is generally commercially available.
The swing weight (2), which is one of the components of the present invention, can be suspended by being lowered above or below the container (3) of the stationary part (10), but this device is used or not used. Irrespective of the extension of the down pendulum (9) when the down pendulum (2) is lowered to the height of the stationary portion (10), and the down pendulum ( The bobbin weight (2) is simply kept stationary due to the bounce of 2) or the phenomenon that the bobbin weight (2) descends due to the elongation of the bobbin thread (9) due to the time course of the weight of the bobbin weight (2). It is difficult to precisely adjust the height of the down swing weight (2) only by lowering to the height of the part (10).

Therefore, when the stationary part (10) is to be placed below the down swing weight (2), the down swing weight (2) is placed at a position slightly higher than the upper surface of the upper plate portion (31) of the container (3). To the stationary part (1
If you want to leave 0), place the plumb bob (2) in the container (3).
Is lowered to a position slightly lower than the lower surface of the lower plate portion (32), and then, the height of the downward swing weight (2) is finely adjusted again, and the downward swing weight (2) is approached again. It is necessary to make contact with the lower bobbin weight (2) by hand, or pinch the bobbin thread (9) by hand and raise and lower the bobbin weight (2) to fine-tune its height. May be
The act itself may cause the bobbin string (9) to expand and contract, causing further bobbin bobbin (2) to bounce, and without the precise height adjustment of bobbin bobbin (2). Since the braking action hardly works and the vertical swinging vertical unit cannot be used, the present invention uses the magnetic attraction force between the swinging weight (2) and the magnetic braking body (3). In the configuration in which the pendulum motion of the down pendulum (2) is converged in a short time, in order to achieve the braking action, the height of the down pendulum (2) once lowered is finely adjusted by mechanical operation. A mechanism for finely adjusting the height of the oscillating weight (8) is installed.

The mechanism for finely adjusting the height of the down swing weight (8) is provided with a clearance between the lower end of the down swing weight (2) and the upper surface of the upper plate portion (31) of the container (3) or the down swing weight (2). ) And the lower surface of the lower plate portion (32) of the container (3), or the lower swing weight (2) is the upper surface or the lower plate portion (32) of the upper plate portion (31) of the container (3). Whether the lower end or upper end of the down swing weight (2) moves up and down with respect to the main body of the down swing weight (2) when coming into contact with the lower surface of the down swing weight (2). The body of the down swing weight (2), which allows the height of the down swing weight (2) to be finely adjusted while visually observing the indicated index, or the lowering of the down swing weight (2) to a height of 1.5 m above the down swing weight (2). The pendulum (9) is fixedly installed at a position at a fixed height at an intermediate point. Installed swing yarns lowered until the locking point of the upper end (9) transmitted by to up and down directions.

The mechanism for finely adjusting the height of the downward swing weight (8)
The bobbin thread (9) is wound directly by the rotation of a rotary shaft (81) having a horizontal axis and a rotary knob (81c) formed at the shaft end, and rewinded to rewind the bobbin weight (2). Up and down, the weight of the down swing weight (2) or the stress of the spring,
Alternatively, the rotation of the rotating shaft (81) may be braked by friction caused by both of them, and the lifting and lowering of the down swing weight (2) may be stopped.

In the case of the structure in which the down pendulum (9) is directly wound and unwound by the rotation of the rotating shaft (81),
The mechanism for finely adjusting the height of the down bobbin (8) is installed on the main body of the down bobbin (2), or the down bobbin thread (9) having a height of 1.5 m above the bobbin (2). ) Is fixedly installed at a position at a fixed height at the middle point of the intermediate point, and is installed so as to ascend and descend in the up and down direction by connecting the down pendulum (9). The fine adjustment mechanism (8) for the height of the down pendulum is fixed at a position at a fixed height at the middle point of the down pendulum (9) from the down pendulum (2) to a height of 1.5 m above. In the case of installation, the down bobbin (9) is once cut off at its intermediate point, and one or both ends of the cut down bobbin are wound up and rewinded by the rotation of the rotating shaft (81). When it is installed so as to ascend and descend in the vertical direction, the down pendulum (9) is not cut off in the middle, and the one down pendulum (9) is wound up and unwound as it is. That is, when all the windings are rewound, the mechanism for finely adjusting the height of the down swing weight (8) moves up and down in the vertical direction by connecting the down swing line (9). In the case of this configuration, the bobbin string (9) is wound around the rotating shaft (81), or is wound around a pulley (81a) formed on the rotating shaft (81), or is separated from the rotating shaft (81). Winded around a separately provided pulley (81d), the lower knob (81c) formed at the shaft end of the rotary shaft (81) is manually rotated to rotate the lower bobbin thread (9). And rewind it to raise and lower the plumb bob (2).
On the contact surface for braking the rotation of 1), the inner peripheral surface of the shaft hole of the rotating shaft (81), which comes into contact with the circumferential surface of the rotating shaft (81), which generates friction due to the weight of the down swing weight (2), or Rotary shaft (81) that generates friction due to stress of compression coil spring (83b)
Some other combinations of contact surfaces, such as the seat surface of the spring washer (83a) that comes into contact with the circumferential surface, can be prepared.

Further, in the case of this configuration, the lower pendulum (9)
The center line of the pulley (81a) formed on the rotating shaft (81) or the pulley (81a) formed on the rotating shaft (81) or the pulley (81d) provided separately from the rotating shaft (81) is lowered. When formed so as to pass in a horizontal direction a vertical line that hangs down from (9), the distance from the center line to the circumferential surface thereof,
The moment by the product of the weight of the bobbin weight (2) works, and the height adjustment mechanism (8) of the bobbin bobbin installed at the intermediate point of the bobbin bobbin (2) or the bobbin bobbin thread (9) ) Or the tilting mechanism of the height of the down swing weight (8) installed so as to move up and down by connecting the down swing line (9), but the distance between them and the vertical line as the fulcrum of balance is opposite. Moment elimination roll with distance to the side (84)
When the lower bobbin thread (9) is guided by setting the lower bobbin weight (2), the mechanism for finely adjusting the height of the bobber bobbin (8) installed at the midpoint of the bobber bobbin (9), or the bobber bobbin It is possible to avoid tilting of the fine adjustment mechanism (8) for the height of the down swing weight installed so as to move up and down by connecting (9). Further, in the case of this configuration, the circumference of the rotary shaft (81), a pulley (81a) formed on the rotary shaft (81), or a pulley (81d) provided separately from the rotary shaft (81). In the department,
It rotates at the same time as them, but as they rotate, forms a sleeve (81f) that slides in the axial direction by an amount corresponding to the width of the down pendulum (9), and lowers the sleeve (81f). By winding the bobbin thread (9), the overlapping winding of the bobbin thread (9) is eliminated, and the height of the bobbin bobbin (2) or the height of the bobbin bobbin installed at the midpoint of the bobbin bobbin (9) is eliminated. It is possible to avoid tilting of the fine adjustment mechanism (8) or the fine adjustment mechanism (8) of the down swing weight installed so as to move up and down by connecting the down swing line (9).

Further, a mechanism for finely adjusting the height of the down swing weight (8)
The thread (85a) or the wire (85) prepared separately from the down-pulling thread (9) is rotated by the rotation of a rotation shaft (81) having a rotation knob (81c) formed at the shaft end at a horizontal axis.
b) or a chain (85c) or a narrow and thin belt (85d) or a wire rope (85c)
f) and the like, rewind and raise / lower the down swing weight (2).
Alternatively, the rotation of the rotating shaft (81) may be braked by friction caused by both of them, and the lifting and lowering of the down swing weight (2) may be stopped.

In the case of this configuration, the mechanism for finely adjusting the height of the down swing weight (8) is the body of the down swing weight (2), or the down swing height of 1.5 m above the down swing weight (2). A thread (85a), a wire (85b), or a chain (85c), which is placed at the intermediate point of the thread (9) and is prepared separately from the bobbin thread (9), or has a small width and a small thickness A belt (85d), a locking body (29) which is locked at one end by lowering one end of a wire rope (85f) or the like, or
Alternatively, when the rotating shaft (81) is pivotally supported by the locking body (29), the rotating shaft (81) is connected to the down swing weight (2), and the other end is wound around the rotating shaft (81) or formed on the rotating shaft (81). Puri (81
a) or a pulley (81d) provided separately from the rotating shaft (81), and manually rotating a rotating knob (81c) formed at the shaft end of the rotating shaft (81). 8
By the rotation of 1), they are taken up and rewound, and the down swing weight (2) is raised and lowered.
The inner surface of the shaft hole of the rotating shaft (81) that comes into contact with the circumferential surface of the rotating shaft (81) that generates friction due to the weight of the down swing weight (2), or the compression coil spring A combination of several other contact surfaces, such as the seat surface of the spring washer (83a) that comes into contact with the circumferential surface of the rotating shaft (81) that generates friction due to the stress of (83b), can be prepared.

In the case of this configuration, the rotating shaft (81) around which the yarn (85a), the wire (85b), the chain (85c), the belt (85d), the wire loop (85f) and the like are wound, or The pulley (81a) formed on the rotation shaft (81) or the circumference of the pulley (81d) provided separately from the rotation shaft (81) rotates simultaneously with them, but they rotate. Along with the thread (85a), wire (85b) and chain (85
c), a belt (85d), a sleeve (81f) that slides in the axial direction by an amount corresponding to the width of the wire rope (85f), etc.
f) is formed, and a thread (85a), a wire (85b), a chain (85c), a belt (85d), a wire loop (85f), etc. are wound around the sleeve (81f). , Can be eliminated. In addition, the thread (85) when the lower swing weight (2) is not suspended.
a) or wire (85b) or chain (85)
c) or belt (85d) or wire rope
The looseness of the loop (85f) can be eliminated by the stress of the spring.

Further, a mechanism for finely adjusting the height of the down swing weight (8)
Between the two rotating shafts (81) or two rotating shafts (81) by the rotation of two parallel and parallel rotating shafts (81) having a rotating knob (81c) formed at the shaft end with the axial direction being horizontal. A down swing line (9) sandwiched between pulleys (81a) formed on the rotating shaft (81), or a vertical movement adjusting rod (plate) (one end of which is locked to the down swing line (9)) 86), pull it back and raise and lower the oscillating weight (2), and brake the rotation of the rotating shaft (81) by the friction caused by the weight of the oscillating weight (2), the stress of the spring, or both, The vertical swing weight (2) can be configured to stop lifting and lowering.

In the case of this configuration, the height-adjusting mechanism (8) of the plumb bob is either the main body of the bob down plumb (2) or the plumb bob to a height of 1.5 m above the plumb bob (2). A swing bobbin (9) installed at an intermediate point of the thread (9), between two rotating shafts (81), or between a pulley (81a) formed on the two rotating shafts (81). In the case of sandwiching the lower bobbin, the friction between the circumferential surface of the rotary shaft (81) or the circumference of the pulley (81a) formed on the rotary shaft (81) and the lower bobbin (9) (9) is sent out and pulled back, so that the vertical movement adjusting rod (86) is provided between the two rotating shafts (81) or between the pulleys (81a) formed on the two rotating shafts (81). ), Two rotating shafts (81) or 2
The vertical movement adjusting rod (86) is sent out and pulled back by friction between the circumferential surface of the pulley (81a) and the vertical movement adjusting rod (86), or the two rotating shafts (81) ) Or the circumference of the two pulleys (81a) and the vertical adjustment rod (8
6) Continuous irregularities with constant pitch and constant height on the outer surface,
For example, a pinion and a rack are formed, and the vertical movement adjusting rod (86) is sent out and pulled back by mutual engagement.

The contact surface for braking the rotation of the rotating shaft (81) having this configuration has a rotating shaft (81) that comes into contact with the circumferential surface of the rotating shaft (81) that generates friction due to the weight of the down swing weight (2). 8
1) Inner peripheral surface of shaft hole or compression coil spring (83b)
It is possible to prepare a combination of some other contact surfaces such as a seat surface of a spring washer (83a) that comes into contact with the circumferential surface of the rotating shaft (81) that generates friction due to the stress of the above.

Then, a mechanism for finely adjusting the height of the down-plummet (2) is installed on the main body of the down-plummet (2), and two rotating shafts (81) or two pulleys (81a) are provided. When the vertical movement adjusting rod (86) is sandwiched between the vertical movement adjusting rod (86), the vertical movement adjusting rod (86) is locked by the lower pendulum (9) at the upper end thereof, and the lower pendulum (9) is interposed at the middle point. A fine adjustment mechanism for the height of the weight (8) is installed, and two rotating shafts (81) or two pulleys (81) are installed.
When the vertical movement adjusting rod (86) is interposed between the vertical movement adjusting rods (86), the vertical movement adjusting rod (86) is engaged with the lower pendulum (9) at the upper end thereof, or the lower pendulum (86) is held at the lower end thereof. 9) will be locked.

Further, a mechanism for finely adjusting the height of the down swing weight (8)
Is caused by the rotation of the screw shaft (82) having the rotation knob (82c) formed at the shaft end in the horizontal direction, and the female screw portion (87a) screwed into the screw shaft (82) being moved. The weight (2) can be configured to move up and down. In the case of this configuration, the female screw portion (87
By moving the position (a), the link (87b) of the plurality of nodes connected to the female screw portion (87a) is bent or rotated, or the link (87b) of the single node is rotated, and the down bobbin (9) The lifting body (2) is raised and lowered by moving the locking body (29) locked to the upper and lower sides, and the position of the female screw portion (87a) screwed to the screw shaft (82) is lowered. A hanging bobbin thread (9) that hangs a swing weight (2) and becomes linear.
May be bent in a direction different from the vertical direction to raise and lower the down swing weight (2). In the case of this configuration, the mechanism for finely adjusting the height of the down swinging weight (8) is the body of the down swinging weight (2) or the down swinging thread up to a height of 1.5 m above the down swinging weight (2). Although it can be installed at the intermediate point of (9), the down swing weight (2) is suspended by moving the position of the female screw portion (87a) that is screwed to the screw shaft (82), so that the down swing becomes linear. When the thread (9) is bent in a direction different from the vertical direction to raise and lower the down swing weight (2), the height adjustment mechanism (8) of the down swing weight is lowered from the down swing weight (2). It can be configured that the space between the upper end of the bobbin (9) and the locking point is lowered and the bobbin (9) is connected to move up and down.

Then, the mechanism for finely adjusting the height of the swing-down weight (8) is connected to the female screw portion (87a) screwed to the screw shaft (82).
When the lower swing line (9) is bent by moving the lower swing line (9), and the lower swing line (2) is moved up and down by connecting the lower swing line (9), A guide groove (87f), a guide through-hole (87g), or a guide roll (87) is provided in the height fine adjustment mechanism (8) for connecting and lowering the down swinging thread (9).
d) is formed. Then, a mechanism for finely adjusting the height of the down pendulum weight (8) that moves up and down by connecting the down pendulum (9) is provided with a stop device () that stops at an arbitrary height position of the down pendulum (9). 87s), the stopping device (87s) is composed of a down bobbin (9), a guide groove (87f), a guide through hole (87g), a friction plate for sandwiching the down bobbin (9), and the like. Braking action by friction with a portion other than the lower pendulum (9), or pushing the lower pendulum (9) into a concave portion or pressing against a convex portion to bend the lower pendulum (9). Braking action, or in the case where the down bobbin (9) is wound around the guide roll (87d), the braking action due to friction between the guide roll (87d) and portions other than the guide roll (87d). Or any of the concave and convex portions formed on the guide roll (87d) and the guide roll (87d). Other can be constituted by a braking action due to engagement of the formed irregularities any portion in part, also the stop device (87s) has its stop function, a state of constantly ON,
When trying to raise and lower the height adjusting mechanism (8) of the down swing weight by connecting the down swing line (9), the stop function is set to OFF, and the stop function is always set to O.
In the FF state, there is a case where the fine adjustment mechanism (8) of the down swing weight is moved up and down by connecting the down swing line (9) to turn on the stop function at an arbitrary height position. . Then, the stationary part (10) is kept stationary, and the inclination with respect to the vertical at a position at the height of the intermediate point between the downward swing weight (2) of the object to be measured and the locking point of the upper end of the downward swing thread (9) is determined. When trying to measure, the distance from the side surface of the object to be measured, such as the column surface or wall surface, to the lowering bobbin (9) is measured with a scale or the like, and the inclination is measured. Since the cross section of the bobbin (9) with the fibers twisted is irregular, it is difficult to accurately measure the value in mm units or less. For example, a linear indicating mark (77) having a horizontal line width of 1/10 mm or 1/20 mm as a substitute for the down bobbin thread (9) is attached to the fine weight height adjusting mechanism (8). ) Or a relatively small and sharp pointing needle (78)
And its indicating mark (77) or indicating needle (78) and scale
Magnifying lens (77
When b) is formed, it is possible to measure a precise numerical value for the vertical in units of 1/10 mm and 1/20 mm. There is a single down pendulum (9) for suspending the down pendulum (2), and the height adjustment mechanism (8) of the down pendulum that moves up and down by connecting the down pendulum (9)
A stop device (87s) is formed at the center of the object to measure the inclination with respect to the vertical at the height of the intermediate point of the object to be measured, and the pointing mark (77) or the pointing needle (78) and the magnifying lens (77b) are moved. When forming, it is necessary to orient the pointing mark (77) or the pointing needle (78) and the magnifying lens (77b) at an angle of 90 degrees with respect to the side surface of the object to be measured, such as the column surface or the wall surface. In the case, the parts other than the stop device (87s)
If it is configured to rotate in the horizontal direction with the down bobbin thread (9) as the center line, it is possible to easily orient it at an angle of 90 degrees, and to read the numerical value accurately. When finely adjusting the height of the down pendulum weight (2), the mechanism for finely adjusting the height of the down pendulum weight (8), which moves up and down by connecting the down pendulum thread (9), naturally It will be stopped at the midpoint of the down pendulum (9) from the weight (2) to a height of 1.5 m above.

The mechanism for finely adjusting the height of the down swing weight (8) is constructed as described above. The fine adjustment mechanism of the height of the swinging weight (8) or the fine adjustment mechanism of the height of the swinging weight (8) installed so as to move up and down by connecting the swinging thread (9) to the height of the swinging weight (2) When stopping at the intermediate point of the lower bobbin thread (9) for fine adjustment of the height, the height of the lower bobber weight is locked by the fine adjustment mechanism (8) for recognizing the rise and the lower as numerical values. Body (2
9), scale (53) can be formed on vertical movement adjusting rod (86) or other parts, or new scale rod can be formed, and corresponding pointer and indicating mark can be formed. it can. Then, one down swing weight (2) can be suspended by making the down swing thread (9) suspending the down swing weight (2) up to two or three in the vertical direction. Assuming that the thread (9) has a plurality of threads in the vertical direction, the down pendulum (2), the fine adjustment mechanism (8) of the down pendulum at the midpoint of the down pendulum (9), the down pendulum (9) ), The orientation of the fine-adjustment mechanism (8) of the downward swing weight that rises and falls is set so as to face the operator.
The operation of finely adjusting the height of the down swing weight (2) by rotating the rotary knob manually can be facilitated. When the inclination of the measured object with respect to the vertical at the height of the intermediate point is to be measured by the height fine adjustment mechanism (8), the indication mark (77) or the indication needle (7) is required.
8) and the magnifying lens (77b) can be set at an angle of 90 degrees with respect to the side surface of the measured object, such as the column surface or the wall surface, so that the numerical value can be read accurately.

A horizontal detection function part (12) and a support base (13d) supporting the function part (12) and having a certain length in the horizontal direction and serving as a fixed tree are provided. Tableware (13)
A level (13) is generally used. The level (13) includes a container (3), a magnetic brake (4), a scale (5), a contact end (6), and a pointer. (73) or instruction mark
(74), a stationary part (10) composed of a pedestal part (11), a horizontal detection function part (12), etc., and a down swing weight (2) suspended by a down swing thread (9). The horizontal level (13) to which the stationary section (10) is attached can be configured as one set.

In this leveler (13), a bubble tube (12) showing a level in only one direction filled with air bubbles and liquid in a closed container is provided.
a) A level detector (13) with a horizontal detection function part (12), or a hemispherical type bubble sphere (12b) indicating the level in all directions with bubbles and liquid filled in a closed container. Leveling device (13), or leveling device (12), which is a float tube (12c) that shows the level in only one direction filled with float and liquid in a closed container. (13) Alternatively, a leveling device (1) using a hemispherical type float sphere (12d) indicating the level in all directions in which a float and liquid are filled in a closed container as a horizontal detection function part (12)
3) Or, a leveler (13) called a dial type with the pendulum, rotation pointer and circular scale plate as the horizontal detection function part (12), or the position of the float in the container, or the rotation angle of the pendulum Leveler (13), which is called an electronic leveler that displays the inclination with respect to the horizontal (level) as a numerical value or a graphic on a liquid crystal screen or the like through a counter, an arithmetic circuit, etc. There are various types, and the levelers (13) are provided by adding a bubble tube (12a) indicating a level in only one direction at an angle of 45 degrees or 90 degrees with respect to the horizontal (level). Therefore, the level gauge (13), which makes it possible to measure the inclination with respect to angles other than horizontal (level), or called a dial type,
In many cases, the angle of the scale of the circular scale plate is 90 degrees or more, and the scale is used for both horizontal and vertical purposes, but the present invention includes all of them in the category of the horizontal level (13) defined in the text.

In the case where the horizontal length of the support (13d) of the leveler (13) is long at the height of the support (13d), the stationary portions (10) are provided at both ends in the longitudinal direction of the support (13d). Can be attached to one or both, or to an intermediate portion in the longitudinal direction.

The horizontal (level) of the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3) is detected, and the stationary portion (3) is used as an index for controlling the horizontal (level). ) May be attached with the horizontal detection function part (12). However, when the stationary part (10) is attached to the horizontal level (13), the level detection function part (12) is already mounted on the horizontal level (13). If it is a functional part indicating a level in only one direction, a functional part indicating a level in only one direction may be attached in a direction orthogonal to the functional part indicating the level in only one direction. If a functional part indicating the level of direction is attached, it is not necessary to attach the functional part.

When the stationary part (10) is attached to the leveler (13), the support (13d) of the leveler (13) is placed in the container (4).
The pedestal portion (11) can be made unnecessary by supporting the graduation (5) formed on the upper surface of the upper plate portion (31) of the container (3). Stand (13d)
By extending to the side of the object, the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be indicated on the stationary surface of the object such as the finished floor surface or concrete ground.

Tape measure such as convex scale (14)
The tape measure (14) has a stationary part (10) attached thereto, and the down pendulum weight (2) suspended on the pendulum thread (9) and the stationary part (10) are attached. The tape measure (14) can be configured as one set.

In this case, the scale (14a) is a contact end (6) that can freely expand and contract the distance from the contact end face to the reference point (0 scale) of the scale (5).
Alternatively, when the hook (14b) is attached to the tip, the front or rear surface of the hook (14b) may be used as a contact end surface that contacts the object to be measured. Stationary part (1
The position where 0) is attached to the tape measure (14) is the tape measure (14)
The side of the pulley, that is, either side of the pulley (14c) on which the scale (14a) is wound, the tape measure (14)
Can be stably deferred.

Apart from the fact that the vertical bobbin vertical unit (1) is realized by the combination of the separated bobbin weight (2) and the stationary part (10), the bobbin weight (2) and the stationary part (10) are mechanically structured. It can be connected and integrated to form the vertical swing vertical unit (1). When the bobbin weight (2) and the stationary section (10) are mechanically connected and integrated, the lower end or upper end of the bobber weight (2) is connected to the upper surface of the upper plate portion (31) of the container (3) or When approaching the lower surface of the lower plate portion (32), the interval of the approach can be set accurately, and the lower end or the upper end of the down swing weight (2) is
The upper or lower plate (3) of the upper plate (31) of the container (3)
When the lower swinging weight (2) is brought into contact with the lower surface, the lower end or the upper end of the swinging weight (2) moves up and down with respect to the main body of the swinging weight (2). The height of the lower end or the upper end in 2) can be set accurately.

[0100]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings based on embodiments. In the embodiment shown in FIGS. 1 and 2, the down swing weight (2) has a base shape in which two cones are vertically overlapped, and a lower end portion has a semispherical bottom surface. An indicator needle (71) formed by (21) and having a sharp end at its lower end formed of a synthetic resin along the center line of the two cones of the down swing weight (2).
Is installed.

The container (3) is placed on the pedestal portion (11) below the lower swing weight (2), the stationary portion (10) is stationary, and four legs are formed on the pedestal portion (11). I have. The upper plate portion (31) and the side plate portion (33) of the container (3) are formed of transparent acrylic resin, the plate thickness of the upper plate portion (31) is 1 mm, and the shape of the upper surface is in front of the human body. Assuming that the vertical point is located, the stationary part (10) is stationary, the horizontal direction on the upper surface of the upper plate part (31) is the X-axis direction, and the vertical direction is the Y-axis direction.
It is a square having a distance of 80 mm equally divided in two directions of the X-axis direction and the Y-axis direction.

On the left side of the container (3), 10
mm Two contact ends (61) protruding in the horizontal direction are formed,
The center point of the square on the upper surface of the upper plate portion (31) at a position 50 mm in the X-axis direction from the contact end surface of the contact end portion (61) is set as the reference point (0 scale) of the scale (5), and the upper plate portion ( On the upper surface of 31), a scale (5) in meters and an additional numeral (52) are formed in two directions of the X-axis direction and the Y-axis direction.

Scale (5) formed on the upper surface of container (3)
Is the side of the side plate part (33) of the container (3),
It is formed to extend to the side of the pedestal part (11) following the side of 3), and the horizontal detection function part (12) is provided on the front side of the container (3).
The semispherical bubble sphere (12b) is attached.

In the inside of the container (3), a down swing weight (2)
A spherical magnetic braking body (4) made of non-magnetized carbon steel having the same outer diameter as the hemispherical permanent magnet (21) is housed in the lower surface of the lower end of the housing. Oil is sealed and filled.

In the embodiment shown in FIGS. 3 and 4, the lower swing weight (2) has a shape in which two cones are vertically overlapped, and the lower end thereof is a permanent magnet (21). A container (2) having a square shape on the upper surface of the upper plate portion (31).
Is placed on the pedestal portion (11), and the stationary portion (10) is stationary below the down swing weight (2).

The upper plate portion (31) and the side plate portion (33) of the container (3) are formed of a transparent vinyl chloride resin, and are provided on the lower surface of the upper plate portion (31) in the X-axis direction and the Y-axis direction. A direction scale (5) is formed, and a transparent film is stuck on the lower surface thereof. On the left side of the container (3) are two contact ends (61) projecting horizontally from the side, and the container (3)
A bubble tube (12a) indicating the level in the Y-axis direction of the lower surface of the upper plate portion (31) is attached, and two contact end portions ( 61)
And a bubble tube (12a) indicating the level in the X-axis direction of the lower surface of the upper plate portion (31) of the container (3).

The magnetic braking body (4) housed inside the container (3) is a composite that holds a conical permanent magnet (41c) with a hemispherical top colored red and a permanent magnet (41c). The cylindrical carrier part (43
c) and four ball bearings (43) embedded in the upper part of the carrier part (43c) and having a spherical surface exposed on the upper surface thereof.
e).

The silicone oil filled in the container (3) is colored translucent white, and is attracted by the magnetic attraction between the bobbin weight (2) and the magnetic brake (4). When 4) touches the lower surface of the film attached to the upper plate portion (31), the top of the permanent magnet (41c) colored red is pink on the upper plate portion (31) and the center is red. Draw a small circular indication mark (74) of the above, and indicate the scale (5) formed on the lower surface of the upper plate part (31) to show the numerical value of the vertical point of the object and the inclination of the object with respect to the vertical. Indicates a numerical value.

In the embodiment shown in FIGS. 5 and 6, the down swing weight (2) is a down swing weight (2) having a shape in which two cones formed of existing cast iron are vertically stacked. A cylindrical permanent magnet (21) having a conical mounting hole (21h) formed at its lower end is mounted by magnetic attraction.
Upper plate part (31) of the container (3) below the bobbin weight (2)
Has a substantially square shape and is formed of a transparent glass plate.

Inside the container (3), the length of the generatrix in the X-axis direction is the same as the inner size of the container (3), the upper half of the cross section is circular, and the lower half is an angled inner container ( The inner container (30) is provided with a spherical permanent magnet (41a) in a spherical shape colored white.

The inner container (30) is mounted on and joined to a wire rope (10g) having a small diameter suspended on a suspension pulley (10f), and the suspension pulley (10f) is an intermediate wire. It is supported by a shaft (10h). The inside of the container (3) is filled with silicone oil, and a communication hole (30c) is formed in the inner container (30) so as to be in the same state as the inside of the container (3). The component of the pendulum motion in 2) in the Y-axis direction is the inner container (30)
Is moved in the Y-axis direction, and the indicator mark (74) formed on the upper surface of the right end of the inner container (30) and the scale (5) formed on the upper surface of the right end of the container (3) Indicates the numerical value of the tilt in the Y-axis direction with respect to the vertical of the object, and the downward swing weight (2)
The magnetic brake (4) comes into contact with the upper surface of the inner container (30) due to the magnetic attraction force between the magnetic brake (4) and the magnetic brake (4), and a white, bar-shaped indicator on the upper surface of the inner container (30). The mark (74) is drawn, and the scale (5) in the X-axis direction formed on the inner container (30) is indicated to indicate the numerical value of the inclination of the object in the X-axis direction with respect to the vertical.

In the embodiment shown in FIGS. 7 and 8, the portion above the lower end of the bobbin weight (2) is formed in a shape in which two cones are vertically overlapped with each other. A horizontal circular ring-shaped permanent magnet (21) with a space around the stretched vertical centerline is formed of transparent synthetic resin that hangs down from above the lower end and diverges downward. Hanging on the hanging plate (24).

The shape of the upper surface of the upper plate part (31) of the container (3) is square, and the whole of the container (3) is made of aluminum, and the inside thereof is filled with silicone oil. The magnetic brake (4) inside is a permanent magnet (41d) of the same shape as the permanent magnet (21) attached to the lower end of the down-tilt weight (2), and a nylon resin thin plate (43d) is provided on its upper surface. ) Is attached.

A transparent synthetic resin plate (76a) is inserted horizontally into the space of the circular ring-shaped permanent magnet (21) attached to the lower end of the down swing weight (2). A small-diameter circular mark (72) is formed at the center point of the plate (76a), and the upper plate portion (3) of the container (3) is formed.
A scale (5) in two directions of the X-axis direction and the Y-axis direction formed on the upper surface of (1) indicates a numerical value of the vertical point of the object and a numerical value of the inclination of the object with respect to the vertical.

In the embodiment shown in FIGS. 9 and 10, two cones obtained by deforming the upper part of the lower swing weight (2) above the lower end are superimposed on the upper and lower sides, and the lower end of the lower end is positioned at A horizontally circular ring-shaped permanent magnet with the space around the center line extending downward from the upper part (21)
Is hung on a suspension plate (24) formed of a transparent synthetic resin that hangs down from a portion above the lower end and spreads downward and diverges downward.
On a center line extending downward from a portion above the lower end, an indicator needle (71) is formed, the tip of which indicates a vertical point.

The upper surface (31) of the upper plate (31) of the container (3) is square and mesh-shaped, and a film (38f) made of synthetic resin is attached to the upper and lower surfaces of the upper plate (31). Film (38f)
The scale (5) is formed on the lower surface of the container, the upper plate portion (31) and the lower plate portion (32) are formed of aluminum, and the container (3) is formed.
Is filled with silicone oil. The magnetic brake (4) housed inside the container (3) is a collection of twelve relatively small-diameter spheres made of non-magnetized carbon steel, The permanent magnet (21) at the lower end is magnetized to form one magnetic pole as a whole.

In the embodiment shown in FIGS. 11, 12, and 13, the container (37r) has a generatrix direction as the X-axis direction, and a circumferential portion having a linear portion in one direction on its inner surface is formed of a transparent synthetic resin. The container (37r) having the shape of a circular tube formed in the above (2) is housed in a storage outer box (10z) having a substantially square horizontal shape and an open top.

Pinions (38p) are formed at the left and right ends of the cylindrical container (37r), and a rack (38r) is formed in the upper Y-axis direction inside the left and right ends of the storage box (10z). Then, inside the cylindrical container (37r), water mixed with antifreeze and fluorescent pigment is hermetically sealed and filled, and a black magnetic ball-shaped permanent magnet magnetic damper (41a) is housed therein. I have.

The cylindrical container (37r) moves in the Y-axis direction while rotating due to the Y-axis component of the pendulum motion of the down pendulum (2), and the right end of the cylindrical container (37r). A roll-shaped float (74f) colored in red and separated by a partition wall (38w) has a circular container (37f).
r) Draw a red bar-shaped indication mark (74) on the upper surface, and mark the indication mark (74) and the scale (5) in the Y-axis direction on the upper right end of the storage box (10z). ) Indicates the numerical value of the inclination of the object in the Y-axis direction with respect to the vertical, and the magnetic braking body (4) inside the cylindrical container (37r) is attached to the inner surface of the container (37r) by magnetic attraction. In contact, draw a black bar-shaped indicating mark (74) on the top of the container (37r),
The scale (5) formed in the generatrix direction of the cylindrical container (37r) is shown, and the numerical value of the inclination of the object in the X-axis direction with respect to the vertical is shown.

In the embodiment shown in FIGS. 14 and 15, the storage outer box (10z) having a substantially square shape in the horizontal direction and having an open upper portion, and the length in the X-axis direction of the storage outer box (10z). A container (37c) having the same size and a convex cross section is accommodated therein, and a roll-shaped permanent magnet magnetic braking body (41b) is accommodated inside a protruding portion of the container (37c). (37c)
A traveling wheel (10i) is attached to the front and rear sides of the vehicle.

The lower end of the down swing weight (2) is connected to the container (37).
c) is formed into a concave shape to be fitted with the protruding portion, and the lower portion is fitted to both legs which sandwich the protruding portion of the container (37c) from both sides.
The container (37c) travels in the Y-axis direction due to the component in the Y-axis direction of the pendulum motion of the down pendulum (2), and the right end of the container (37c) is attached. The indicator mark (74) formed on the upper surface of the
With the scale (5) formed in the Y-axis direction on the upper surface of the right end portion of z), the numerical value of the inclination in the Y-axis direction with respect to the vertical of the object is indicated, and formed at the lower end portion of the down swing weight (2). The value of the inclination of the object in the X-axis direction with respect to the vertical is indicated by the arrow-shaped instruction mark (74) and the scale (5) formed in the X-axis direction on the upper surface of the shoulder of the container (37c). Is done.

In the embodiment shown in FIGS. 16, 17, and 18, the shape of the upper surface of the upper plate portion (31) of the container (3) is substantially square, and the upper plate portion (31) and the side plate portion (33) are formed. Is formed of a transparent acrylic resin, the lower plate portion (32) is formed of a copper plate, and the length in the X-axis direction is substantially the same as the inner size of the container (3) inside the container (3). A quadrilateral inner container (30) is stored.

A roll bearing (38b) having a circumferential surface exposed on the upper surface is embedded in the upper part of the inner container (30).
Inside the inner container (30), a cylindrical permanent magnet (41)
And a magnetic braking member (4) formed of a rectangular parallelepiped carrier portion (43c) formed of a synthetic resin that supports the permanent magnet (41). Roller bearing exposed on its upper surface (43
f) is buried. A power source (23c) using a dry battery, a cylindrical coil (23a),
A straight rod-shaped core (23b) and a power switch (23d) are provided, and the lower end of the core (23b) is exposed at the lower end of the down swing weight (2).

A triangular indicator needle (73) is attached to the upper surface of the right end of the lower plate portion (30d) of the inner container (30), and the triangular indicator needle (73) is attached to the right end of the lower plate portion (32) of the container (3). A scale (5) is formed in the Y-axis direction on the upper surface, and an arrow-shaped indicating mark (74) is formed on the carrier portion (43c) of the magnetic braking body (4) with the tip pointing downward, and the inner container is formed. (30) Lower plate (30
A scale (5) in the X-axis direction is formed on the upper surface of d).

In the embodiment shown in FIGS. 19 and 20, the down swing weight (2) has a shape in which two cones are vertically overlapped, and a cylindrical permanent magnet (21) is screwed to the lower end thereof. (28b) attached, the horizontal shape is substantially square, the upper part is open and the storage outer box (10z) has a circular cross section and a circular pipe shape with an inner surface and a linear portion in one direction on the inner surface. (3) is housed in a circular container (3)
The pointer (73) is attached to the right side of the
A scale (5) in the Y-axis direction is formed on the upper surface of the right side plate portion (10y) of z).

The interior of the cylindrical container (3) is filled with translucent white colored silicone oil, and the inside thereof is a red colored spherical magnetic permanent magnet (permanent magnet). 41a) is stored therein, and orifices (38t) are attached to three places inside the container (3), and the magnetic brake (41a) reciprocating in the horizontal direction at the upper part of the container (3) allows the container (3) to be mounted. A frictional resistance is generated between the silicone oil flowing inside and the orifice (38t), so that the pendulum motion of the down pendulum (2) is converged in a shorter time.

In the embodiment shown in FIG. 21, the spherical permanent magnet (21) at the lower end of the bobbin (2) is supported by a universal rotary shaft (28s) whose vertical direction is the vertical direction. The spherical surface of the spherical permanent magnet (21) comes into contact with the upper surface of the upper plate portion (31) of the container (3). Reciprocate while rotating.

The universal rotary shaft (28s) has a long shaft hole so as to vertically move up and down the main body of the down swing weight (2). The weight of only the spherical permanent magnet (21) and the universal rotary shaft (28s) acts on the upper surface of the upper plate portion (31) with respect to the body of the lowered swing weight (2). Become.

A locking body (29) locked to the down bobbin thread (9) at the upper end of the down bobbin (2), and the down bobbin (2)
Are connected by a tension coil spring (28t), and when the down swing weight (2) descends beyond the length of the shaft hole of the universal rotary shaft (28s), the tension coil -The down swing weight (2) rises due to the tensile stress of the spring (28s), and the tilt of the down swing weight (2) is avoided. The spherical and permanent magnet magnetic braking body (41a) inside the container (3) has a spherical shape at the lower end of the bobbin weight (2) and rotates in the horizontal direction while rotating in accordance with the rotation of the permanent magnet (21). Reciprocate.

In the embodiment shown in FIG.
The cylindrical part (28 g) formed by the metal and the body part of the bobbin weight (2) formed by the cylindrical permanent magnet (21) at the center thereof are positioned below the container (3). A hanging plate (24) made of a transparent vinyl chloride resin that hangs downward from a locking body (29) that locks the body of the down swing weight (2) to the down swing line (9). ) To support the container (3) from both sides.

The magnetic braking body (41a) of a spherical and permanent magnet inside the container (3) is moved by the magnetic attraction force to the container (3).
And contacts the upper surface of the lower plate portion (32), and reciprocates in the horizontal direction in conjunction with the pendulum movement of the down pendulum (2). An indicator needle (71) whose tip points to a vertical point is attached to a locking body (29) locked to the down bobbin (9), and is attached to the upper surface of the upper plate portion (31) of the container (3). The scale (5) formed in one direction in the X-axis direction is shown.

In the embodiment shown in FIG. 23, the container (3)
The upper plate portion (31) is a circular and transparent synthetic resin plate, and scales (5) are formed in two directions of the X-axis direction and the Y-axis direction with the center point of the circular upper plate portion (31) as an intersection. Inside the container (3), a permanent magnet with a spherical magnet colored blue (41)
a) is stored.

In the embodiment shown in FIG. 24, the container (3)
The upper plate portion (31) is a rectangular transparent synthetic resin plate having a longer length in the X-axis direction than the Y-axis direction, and a scale (5) and an additional numeral (52) are formed in one direction in the X-axis direction. I have.

The inside of the container (3) is filled with translucent black colored silicone oil, and the upper plate portion (3
A rack (48f) is formed at the front end and the rear end of the lower surface of 1). The magnetic brake (4) housed inside the container (3) has a length in the Y-axis direction made of soft iron which is the same as the inner size of the inside of the container (3) in the Y-axis direction and is in the Y-axis direction. It is a roll shape divided into four parts, and its circumferential surface is formed into a single shape by covering it with a synthetic resin cylinder colored in gold.
A pinion (48e) is formed at the front end and the rear end, and reciprocates while rotating in the X-axis direction in conjunction with the pendulum movement of the down pendulum (2). Contact mark (74) in gold and bar shape by contacting part (31)
Is drawn.

In the embodiment shown in FIG. 25, a rotating handle (11f), a rotating shaft (11l), a permanent magnet (11e) attached to the rotating shaft (11l), a yaw
(11g), a magnet catch portion is formed, and the side end of the pedestal portion (11) and the side end of the container (3) are connected by a hinge (11k) which rotates 90 °, and the stationary portion is provided. (10) is mounted at the midpoint of the steel column above the floor. If the stationary part (10) is not mounted at the height of the midpoint of the object to be measured, the pedestal part (11) is folded and placed on the stationary surface of the object.

In the embodiment shown in FIGS. 26 and 27, a bubble tube (12a) showing a level in only one direction is located at the midpoint of a rectangular parallelepiped support (13d) having a longer length in the horizontal direction.
At the left end of the leveler (13) with the
A container (3) having a rectangular shape and entirely formed of a transparent synthetic resin is attached. Inside the container (3), a spherical magnetic braking body (41a) is housed, and an upper plate portion (3
A scale (5) in one direction is formed in the X-axis direction on the upper surface of (1), and the scale (5) is extended to the side surface of the support (13d).

In the embodiment shown in FIG. 28, the horizontal level (1
At the left end of the rectangular parallelepiped support base (13d) having a greater length in the horizontal direction of (3), a container (3) whose upper plate part (31) is formed of a transparent synthetic resin having a square shape is attached. 13d) A bubble tube (12a) in a direction orthogonal to the bubble tube (12a) attached to the midpoint and showing a level in only one direction.
a) is attached to the right side of the container (3), a spherical permanent magnet magnetic brake (41a) is housed inside the container (3), and a trapezoidal shape and a rectangular shape are provided at the left end of the support (13d). Two contact ends (61) for measuring the inclination of the object in the X-axis direction and the Y of the rectangular object sliding in the X-axis direction
One contact end (63) for measuring the axial inclination is formed.

In the embodiment shown in FIGS. 29 and 30, the portion excluding the lower end of the down swing weight (2) is formed in a cylindrical shape, and the cylindrical portion (27d) and the lower end of the down swing weight (2) are formed. A circular ring-shaped permanent magnet (21r) having the same outer diameter as the cylindrical portion (27d) is formed of a transparent synthetic resin having the same inner diameter as the outer diameter of the cylindrical portion (27d). It is joined and held up and down by the cylindrical hanging plate (24c), and a narrow rod-like shape is formed at the lower end of the cylindrical portion (27d) along the extension of the center line of the cylindrical portion (27d). The pointer (71) is attached.

At the upper end of the columnar part (27d), an inner cylinder (88a) whose lower part is screwed with the upper end of the columnar part (27d) is vertically fitted to the inner cylinder (88a). An outer cylinder (88b) is disposed, and a rotation axis (81) passing through the vertical centerline of the columnar portion (27d) in the horizontal direction passes through the inner cylinder (88a) and the outer cylinder (28d). It is supported by the horizontal shaft hole formed in 88b). The bobbin weight (2) is suspended by passing the bobbin thread (9) through the through-hole (81b) of the rotary shaft (81) and winding it around the rotary shaft (81). At the upper part, a slope parallel to the center line of the rotating shaft (81) for reducing the volume of the internal space upward is formed, and the circumference of the rotating shaft (81) is reduced by the weight of the down swing weight (2). The rotation of the rotating shaft (81) is braked by friction between the surface and the inclined surface on the upper part of the inner cylinder (88a) and the inner peripheral surface of the shaft hole of the rotating shaft (81), and the vertical swing weight (2) is raised and lowered. Is stopped, and the manual rotating force of the rotating knobs (81c) formed at both ends of the rotating shaft (81) is applied to the circumferential surface of the rotating shaft (81), the upper slope of the inner cylinder (88a) and the rotating shaft ( 81) Overcoming friction between the inner peripheral surface of the shaft hole and
As the rotating shaft (81) rotates, the bobbin thread (9) locked on the rotating shaft (81) is wound up and rewound, and the bobbin weight (2) rises and descends. 2) The height is finely adjusted. Two moment elimination rolls (84) are installed above the rotation axis (81) of the outer cylinder (88b).
Moment for tilting the down swing weight (2) by the product of the weight of the down swing weight (2) and the distance from the center line of the rotary shaft (81) around which the down swing thread (9) is wound to its circumference. I am erasing. Inside the container (3) below the hanging weight (2), a permanent magnet (21) at the lower end of the hanging weight (2) is provided.
r) Same shape as above, with a thin plate of epoxy resin on the top (43d)
A permanent magnet magnet braking body (41d) to which is attached.

In the embodiment shown in FIGS. 31 and 32, the portion excluding the lower end of the down swing weight (2) is formed in a cylindrical shape, and the cylindrical portion (27d) and the lower end of the down swing weight (2) are formed. A permanent magnet (21q) obtained by dividing a circular ring into four parts in the horizontal direction having the same outer diameter as that of the cylindrical portion (27d) is made of a transparent magnet having the same size as the outer diameter of the cylindrical portion (27d). It is vertically joined by a cylindrical suspension plate (24c) formed of acrylic resin, and is formed of transparent acrylic resin in the horizontal direction of the space of the permanent magnet (21q) and serves as a mark at the center point. A circular plate (76) with a small hole (72h)
a) is fitted.

At the upper end of the cylindrical portion (27d), a vertical cylinder (88r) whose lower part is screwed with the upper end of the cylindrical portion (27d) is arranged.
A rotating shaft (81) passing through the center line in the horizontal direction is supported by a shaft hole formed in the cylinder (88r) in the horizontal direction. The bobbin weight (2) is suspended by passing the bobbin thread (9) through the through hole (81b) of the rotary shaft (81) and winding it around the rotary shaft (81). The circumferential surface of the rotating shaft (81) and the spring washer (83a) due to the stress of the compression coil spring (83b) housed below.
The rotation of the rotating shaft (81) is braked by the friction between the rotating shaft (81) and the vertical swing weight (2) is stopped, and the rotating shaft (8) is stopped.
The manual torque of the rotary knobs (81c) formed at both ends of 1) is applied to the circumferential surface of the rotary shaft (81) and the spring washer (83a).
When the rotating shaft (81) rotates by overcoming the friction between the rotating shaft (81) and the bobbin thread (9) wound around the rotating shaft (81), the bobbin bobbin thread (9) is wound and unwound, and the bobbin bobbin weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted. Two moment elimination rolls (84) are installed above the rotation shaft (81) inside the cylinder (88r). Inside the container (3) below the oscillating weight (2), the same shape as the permanent magnet (21q) at the lower end of the oscillating weight (2), and a thin plate of epoxy resin (43d) is stuck on the upper surface. And a magnetic brake (41d) of a permanent magnet.

In the embodiment shown in FIG. 33, an indicator needle (71) is formed at the lower end of the downward swing weight (2) along a vertical line hanging down from the downward swing line (9). ), A permanent magnet (21u) is attached adjacently in the horizontal direction to form the lower end of the down swing weight (2). Magnet (21
The weight of u) is not a symmetry in which the vertical line is used as a fulcrum of balance and is distributed on the upper part of the downward swing weight (2) on the opposite side.

An outer cylinder (88b) whose lower part is screwed with the upper end of the down swing weight (2) is provided at the upper end of the down swing weight (2).
An inner cylinder (88a) fitted with the outer cylinder (88b) is arranged,
A rotating shaft (81), the center line of which passes through the vertical straight line hanging down from the down bobbin (9), passes through a horizontal shaft hole formed in the outer cylinder (88b) and the inner cylinder (88a). It is pivoted. The down swing weight (2) is suspended by passing the down swing line (9) through the through hole (81b) of the rotation shaft (81) and winding it around the rotation shaft (81). Of the rotating shaft (81) formed by the compression coil spring (83b) housed in the outer cylinder (88b) and the inner circumferential surface of the rotating shaft (81) due to the stress of the inner cylinder (88a). Rotation axis (81) by friction between center line and parallel slope
Is stopped, the lifting and lowering of the down swing weight (2) is stopped, and the rotary knobs (81c) formed at both ends of the rotary shaft (81)
The rotating force of the rotating shaft (81) overcomes the friction between the circumferential surface of the rotating shaft (81) and the slope below the inner cylinder (88a), and the rotating shaft (81) rotates. The bobbin thread (9) wound around is wound up and rewound,
The down swing weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted. A spherical magnetic braking body (41a) is housed inside the container (3) below the swing weight (2).

In the embodiment shown in FIGS. 34 and 35, the shape of the down swing weight (2) is set such that a vertical line hanging from the down swing line (9) appears at the lower end of the down swing weight (2). To
The lower end of the down swing weight (2) is cut out, and the weight corresponding to the cut out part is added to the upper part of the cut out part, and an arrow is drawn on a vertical line that appears at the lower end. A shape indicating mark (72) is formed. An outer cylinder (88b) whose lower part is screwed with the upper end of the down-pull weight (2) and an inner cylinder (88a) that fits with the outer cylinder (88b) are arranged at the upper end of the down-pull weight (2). A rotating shaft (81), the center line of which passes through a vertical line hanging down from the down pendulum (9) in the horizontal direction, is axially supported by a horizontal shaft hole formed in the inner cylinder (88a). I have. The bobbin weight (2) is a bobbin bobbin (9) at the upper end of the inner cylinder (88a).
The lower end of the shaft is hooked and suspended by the stop ball (9a), and the lower end of the rotating shaft (81) and the outer cylinder (88b)
The center of the rotating shaft (81) formed by the circumference of the rotating shaft (81) and the lower part inside the inner cylinder (88a), connected by the rope (85f) and the weight of the down swing weight (2) The rotation of the rotating shaft (81) is braked by the friction between the line and the slope parallel to the line, and the lifting of the down swing weight (2) is stopped.
The manual torque of the rotation knobs (81c) formed at both ends of 1) is applied to the circumference of the rotation shaft (81) and the center of the rotation shaft (81) formed at the lower portion inside the inner cylinder (88a). By overcoming the friction between the line and the slope parallel to the line, the rotation of the rotating shaft (81) causes the wire wound around the rotating shaft (81) to rotate.
The rope (85f) is taken up and rewound, the down-plummet (2) moves up and down, and the height of the down-plummet (2) is finely adjusted. Inside the container (3) below the bobbin weight (2),
A powdered magnetic braking body (41e) is housed.

In the embodiment shown in FIG. 36, an indicating needle (71) is formed along a vertical line hanging down from the down pendulum (9) at the lower end of the down pendulum (2). ), A permanent magnet (21p) is attached adjacently in the horizontal direction to form the lower end of the down swing weight (2), and the shape of the down swing weight (2) is biased and distributed to the vertical line. Magnet (21
The weight of p) is a shape obtained by adding the vertical line to the opposite side of the vertical line using the vertical line as a fulcrum of balance. An outer cylinder (88b) whose lower part is screwed with the upper end of the down-pull weight (2) and an inner cylinder (88a) that fits with the outer cylinder (88b) are arranged at the upper end of the down-pull weight (2). A rotating shaft (81) whose center line passes through a vertical line hanging down from the down bobbin (9) in the horizontal direction.
Are supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a). The down swing weight (2) is hung by a stop ball (9a) at the lower end of the down swing line (9) at the upper end of the inner cylinder (88a), and is suspended. The upper end of () is a thin wire rope (85
f), the circumferential surface of the rotating shaft (81) and the spring washer (83a) caused by the stress of the compression coil spring (83b) housed above the rotating shaft (81) inside the inner cylinder (88a).
The rotation of the rotary shaft (81) is braked by friction between the rotary shaft (81) and the vertical swing weight (2) is stopped from rising and lowering, and the rotary knob (81c) formed at both ends of the rotary shaft (81) is stopped. The manual torque is applied to the circumferential surface of the rotating shaft (81) and the spring
The wire loop (85f) wound around the rotating shaft (81) is wound and unwound when the rotating shaft (81) rotates by overcoming the friction with the seating surface of (a). The down swing weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted. A large number of granular magnetic brakes (41f) are housed inside the container (3) below the swing-down weight (2).

In the embodiment shown in FIG. 37, the lower swing weight (2) has a base of a shape in which two cones are vertically overlapped. The shape of a truncated cone is formed, and the lower part of the truncated cone is formed by a permanent magnet (21o). The truncated cone is covered, and the lower part is formed following the generatrix of the truncated cone. A yoke (25
a), a pointer (71) is attached to the lower end of the frustoconical portion below the vertical line hanging down from the down pendulum (9), and the frustoconical yoke (25a) is attached. The field of view hole (25) through which the indicator needle (71) and the scale (5) formed on the upper surface of the upper plate portion (31) of the container (3) can be viewed.
b) is formed. At the upper end of the bobbin weight (2),
An outer cylinder (88) whose lower part is screwed with the upper end of the down swing weight (2)
b) and an inner cylinder (88a) fitted with the outer cylinder (88b), and a rotating shaft (81) whose center line passes in a horizontal direction through a vertical line hanging down from the down bobbin (9). , Are axially supported by horizontal shaft holes formed in the outer cylinder (88b). The down swing weight (2) is hung at the upper end of the inner cylinder (88a) by being stopped by a stop ball (9a) at the lower end of the down swing thread (9), and is rotated by the rotating shaft (81) and the inner cylinder (88a). ) Are connected by a wire rope (85f) having a small diameter, and the compression coil spring (83b) housed above the weight of the down swing weight (2) and the rotating shaft (81) inside the outer cylinder (88b). ), The friction between the circumferential surface of the rotating shaft (81) and a slope parallel to the center line of the rotating shaft (81) formed in the lower portion inside the outer cylinder (88b). ) Is braked, the lifting and lowering of the down swing weight (2) is stopped, and the rotating force of the rotating knobs (81c) formed at both ends of the rotating shaft (81) is manually adjusted.
The wire wound around the rotating shaft (81) by rotating the rotating shaft (81) by overcoming the friction between the circumferential surface of the rotating shaft (81) and the slope formed on the outer cylinder (88b).・
The rope (85f) is taken up and rewound, the down-plummet (2) moves up and down, and the height of the down-plummet (2) is finely adjusted. The legs of the stationary portion (10) are formed by a screw shaft (15a) whose axial direction is up and down and a control wheel (15b) screwed to the screw shaft (15a), and an upper plate portion of the container (3). (3
Horizontal control mechanism (1) that controls the level (level) of the lower surface of 1)
5) has formed. A main magnetic pole (41j) is formed by a permanent magnet at the center of a circular plate made of synthetic resin inside the container (3) below the bobbin weight (2).
A magnetic brake (41m) forming an auxiliary magnetic pole (41k) of a permanent magnet is housed around j).

In the embodiment shown in FIGS. 38 and 39, the bobbin weight (2) has a shape in which two cones are vertically overlapped with each other. An electromagnet (23) is installed by a combination of (23b), and an indicator needle (71) is formed with the lower end of the core (23b) as the apex of a cone. An outer quadrilateral tube (88d) whose lower part is joined to the upper end of the down swing weight (2) at the upper end of the down swing weight (2)
And an inner quadrilateral tube (88c) that fits vertically with the outer quadrilateral tube (88d), and the vertical movement adjusting plate (86) is moved along a vertical line that hangs down from the lower pendulum (9). Quadrilateral tube (88
d) and the inner quadrilateral cylinder (88c) in the vertical direction, and the two rotating shafts (81) sandwiching the vertical movement adjusting plate (86) from both the left and right sides form the outer quadrilateral cylinder (88d) and the inner quadrilateral. It is supported by a horizontal shaft hole formed in the cylinder (88c). The down swing weight (2) is suspended by being suspended by the down swing line (9) at the upper end of the vertical movement adjusting plate (86), and the weight of the down swing weight (2) causes the rotation shaft (81) to rotate. Circumferential surface and inner quadrilateral tube (88
c) the rotation of the rotating shaft (81) is braked by friction between the center line of the rotating shaft (81) and a slope parallel to the lower surface formed in the lower part of the inside, which reduces the inner volume, The vertical movement of the vertical movement adjusting plate (86) and the lifting and lowering of the down swing weight (2) are stopped, and the manual rotating force of the rotating knob (81c) formed at one end of each of the two rotating shafts (81) is reduced. The two rotating shafts (81) rotate by overcoming the friction between the circumferential surface of the two rotating shafts (81) and the slope formed on the inner quadrilateral cylinder (88c), and The movement adjusting plate (86) moves up and down, and the down swing weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted. The contact end (62) is connected to the container (3) at the base by a hinge (62b), and is designed so that it can be rotated and folded when the vertical swing vertical unit (1) is not used. The vertical movement adjusting plate (86) is provided with a vertical scale (53) for recognizing the elevation of the down swing weight (2) as a numerical value.

In the embodiment shown in FIG. 40, the down swing weight (2) has a shape in which two cones are vertically overlapped. The permanent magnet (21r) having a shape of a half truncated cone and a circular ring shape in the horizontal direction at the lower end of the down-tilt weight (2) was formed of a transparent synthetic resin. Hanging plate (24
The permanent magnet (21r) is held up and down by c) to hold the permanent magnet (21r). At the lower end of the truncated cone portion, a thin needle pointer (71) is attached on an extension of the center line of the truncated cone portion. The lower part of the lower swing weight (2) is located at the upper end of the lower swing weight (2).
A quadrilateral cylinder (88e) that is joined to the upper end of the cylinder (88e) is arranged, and the vertical movement adjusting plate (86) penetrates the quadrilateral cylinder (88e) vertically along a vertical line that hangs down from the down pendulum (9). The two horizontal rotation shafts (81) sandwiching the vertical movement adjusting plate (86) from both left and right sides are supported by horizontal shaft holes formed in the quadrilateral cylinder (88e). Vertical movement adjustment plate (8
Hard rubber is stuck on the contact surface that contacts the two rotating shafts (86) in 6). The down swing weight (2) is suspended by being suspended by the down swing line (9) at the upper end of the vertical movement adjusting plate (86), and the weight of the down swing weight (2) and the weight of the quadrilateral cylinder (88e) are reduced. Due to the stress of the compression coil spring (83b) housed below the two internal rotating shafts (81), the circumferential surface of the two rotating shafts (81), the bearing surface of the spring washer (83a) and the quadrilateral. The rotation of the two rotating shafts (81) is braked by the friction between the center line of the two rotating shafts (81) formed on the upper part of the inside of the cylinder (88e) and a slope parallel to the two shafts, and the vertical movement is caused. Adjustment plate (8
6) Up and down movement and lifting and lowering of the down-tilt weight (2) are stopped.
The manual rotation force of the rotation knob (81c) formed at one end of each of the two rotation shafts (81) is applied to the two rotation shafts (81).
Overcoming the friction between the circumferential surface of the spring and the bearing surface of the spring washer (83a) and the slope formed on the quadrilateral cylinder (88c),
As the two rotating shafts (81) rotate, the vertical movement adjusting plate (86) moves up and down, and the down swing weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted. . Inside the container (3) below the oscillating weight (2), a magnetic braking body (41d) of a permanent magnet having the same shape as the ring-shaped permanent magnet (21r) at the lower end of the oscillating weight (2). A hemispherical float ball (12d), which is a horizontal detection function portion (12), is mounted in the space of the magnetic brake (41d) that is housed.

In the embodiment shown in FIGS. 41 and 42, the entire swing-down weight (2) is formed in a cylindrical shape, and the lower end is formed of a permanent magnet (21c). The reference point (0 scale) of the scale (5) formed on the upper surface of the upper plate portion (31) and the side surface of the side plate portion (33) is lowered using the peripheral surface as an indication mark (72). The oscillating weight (2) is moved in two directions of the X-axis direction and the Y-axis direction by an amount corresponding to the distance of the radius of the oscillating weight (2). At the upper end of the bobbin (2), a quadrilateral tube (88) whose lower part is joined to the upper end of the bobbin (2)
e) are arranged, and two horizontally parallel rotating shafts (81) sandwiching the down pendulum (9) from the left and right sides in the horizontal direction on a vertical line hanging down from the down pen string (9) are quadrilateral cylinders ( 88
e) is supported by a shaft hole formed in the horizontal direction. Spur gears (81d) are formed around the circumference of the two rotating shafts (81) inside the quadrilateral cylinder (88e) and mesh with each other. The hanging bobbin (9) is sandwiched. A spring washer (83a) and a compression coil spring (83b) are housed below the two rotation shafts (81) inside the quadrilateral cylinder (88e), and the two springs are caused by the stress of the compression coil spring (83b). The tip surface of the spur gear (81d) of the rotating shaft (81), the bearing surface of the spring washer (83a), and the quadrilateral cylinder (88e)
The two rotating shafts (81) are formed by friction between the center line of the two rotating shafts (81) formed on the upper part of the inside and the slope parallel to the two rotating shafts (81).
Is stopped, the lifting and lowering of the down swing weight (2) is stopped, and the manual turning force of the rotating knob (81c) formed at one end of each of the two rotating shafts (81) is reduced by two. Tip surface of spur gear (81d) of rotating shaft (81) and spring washer (83a)
The two rotating shafts (81) rotate by overcoming the friction between the seating surface and the slope formed on the quadrilateral cylinder (88c), and thus are sandwiched between the two rotating shafts (81). The bobbin thread (9) is sent out and pulled back, and the bobbin weight (2)
Moves up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIGS. 43, 44, 45, 46 and 47, the down swing weight (2) has a base shape in which two cones are vertically overlapped, and the lower end is made permanent. An indicator (75), which is formed by a magnet (21) and whose surface is perpendicular to a vertical line hanging down from the down bobbin (9), is attached to the lower surface of the lower end thereof by a locking pin (75a). I have. The indicator plate (75) is an embodiment in which the indicator plate (75) in FIG. 44 is a circular plate (75b) formed of a transparent synthetic resin and the circumferential surface thereof is an indicator mark (72), FIG. 45. Instruction board (7
5) is a circular plate (75c) made of a transparent synthetic resin, and the circular plate (75c) has a circular and linear indicating mark (7c).
In the embodiment in which 2) is formed, the indicating plate (75) in FIG. 46 is a regular polygonal plate (75d) made of a transparent synthetic resin and capable of rotating in the horizontal direction, and the side surface thereof is indicated by an indicating mark. (7
In the embodiment of FIG. 47, the indicating plate (75) of FIG. 47 is formed of a synthetic resin colored red, and a number of triangular indicating needles (71) are radially emitted from the central locking pin (75a). It can be formed in a variety of forms, such as the formed example of a star-shaped plate (75e) that can be rotated in the horizontal direction. The indicating plate (75) may be a transparent circular plate (75b), a circular plate (75c) having a circular linear indicating mark (72), a regular polygonal plate (75d), or a star-shaped plate. In either case, the distance from each center point to the circumferential surface, circular and linear pointing mark (72), side surface, and the tip of the triangular pointing needle (71) The reference point (0 scale) of the scale (5) formed on the upper surface of the upper plate portion (31), the side surface of the side plate portion (33), and other portions of the container (3) is moved by a corresponding amount. . An outer quadrilateral tube (88d) and an outer quadrilateral tube (88d) whose lower part is joined to the upper end of the down-pull weight (2) are provided at the upper end of the down-pull weight (2).
An inner quadrilateral tube (88c) that fits with the outer quadrilateral tube (88d) and the inner quadrilateral tube (88d) is arranged along a vertical line that the vertical movement adjusting plate (86) hangs down from the down pendulum (9). Two rotating shafts (81) penetrating the vertical movement adjusting plate (86) from both left and right sides are formed in the outer quadrilateral tube (88d) and the inner quadrilateral tube (88c). It is supported by a horizontal shaft hole. The down swing weight (2) is suspended by being suspended by the down swing line (9) at the upper end of the vertical movement adjusting plate (86), and the rotation shaft (81) inside the inner quadrilateral tube (88c) is suspended. A spring washer (83a) and a compression coil spring (83b) are housed above,
Due to the weight of the down swing weight (2) and the stress of the compression coil spring (83b), the circumferential surface of the two rotating shafts (81), the bearing surface of the spring receiving washer (83a) and the inside of the inner quadrilateral tube (88c). The rotation of the two rotating shafts (81) is braked by the friction between the center line of the two rotating shafts (81) formed at the lower part and the parallel slope, and the vertical movement adjusting plate (86) The vertical movement and the lifting of the down swing weight (2) are stopped, and the manual rotating force of the rotating knob (81c) formed at one end of each of the two rotating shafts (81) is applied to the circle of the rotating shaft (81). The two rotating shafts (81) rotate by overcoming the friction between the peripheral surface, the bearing surface of the spring washer (83a), and the slope formed on the inner quadrilateral tube (88c), thereby causing the vertical rotation. The adjustment plate (86) moves up and down, and the down swing weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIGS. 48 and 49, the down swing weight (2) has a shape in which two cones are vertically overlapped, and the lower end is formed by a permanent magnet (21).
On the lower surface of its lower end, four triangular indicating needles (71) are formed, whose plate surface is orthogonal to the vertical line that hangs down from the down pendulum (9) when the down pendulum (2) stops pendulum movement. Star-shaped plate that can be rotated horizontally (75f)
Is attached by a locking pin (75a). A cylinder (88r) whose lower part is screwed with the upper end of the down swing weight (2) is arranged at the upper end of the down swing weight (2). A screw shaft (82) through which the line passes in the horizontal direction is supported by a horizontal shaft hole formed in the cylinder (88r). A right-hand screw part and a left-hand screw part are formed symmetrically on the screw shaft (82), and two moving nuts (87a) screwed to the right-hand screw part and the left-hand screw part.
And a locking body (29) that moves up and down at the top of the cylinder (88r) is connected by a two-node link (87b) and three connecting pins (87c). The bobbin weight (2) is hung at the upper end of the locking body (29) by the stop ball (9a) at the lower end of the bobbin thread (9), and is suspended at the both ends of the screw shaft (82). The manual rotation of the rotating knob (82c) causes the link (87b) of the two nodes to bend and rotate, the locking body (29) moves up and down, and the down swing weight (2) moves up and down. The height of (2) is finely adjusted. The shape of the upper surface of the upper plate portion (31) of the container (3) below the bobbin weight (2) is square,
A spherical permanent magnet magnetic braking body (41r) having a continuous spherical surface with a constant pitch and a constant height is housed, and the lower surface of the upper plate portion (31) has the irregularities of the magnetic braking body (41r). Consecutive irregularities of the same pitch and the same height that mesh with each other are formed on the entire surface, and the magnetic brake (41r) reciprocates in the horizontal direction while rotating.

In the embodiment shown in FIG. 50, the down swing weight (2) has a base shape in which two cones are vertically overlapped.
The lower end is formed by a permanent magnet (21), a groove is formed around a half of the height of the lower conical part, and an annular part ( The two downwardly extending tips (71s) are formed at 71r). A cylinder (88r) whose lower part is screwed with the upper end of the down swing weight (2) is arranged at the upper end of the down swing weight (2). The screw shaft (82) through which the line passes horizontally is a cylinder (88r)
Is supported by a horizontal shaft hole formed in the shaft. The screw shaft (82) is formed with a right-hand thread portion. A moving nut (87a) screwed into the right-hand thread portion and a locking body (29) that moves up and down at the top of the cylinder (88r) include a long link ( 87b) and a connecting pin (87c), and one end of a short link (87b) having a half length of the long link (87d) is connected to the connecting pin (87) at the midpoint of the length of the long link (87b). 87c), and the other end of the short link (87b) is locked to the cylinder (88r) by a connecting pin (87c). The bobbin weight (2) is hung on the bobbin thread (9) at the upper end of the locking body (29) and hung, and is manually operated by a rotary knob (82c) formed at both ends of the screw shaft (82). , The long link (87b) and the short link (87b) bend and rotate, the locking body (29) moves up and down, the down swing weight (2) moves up and down, and the down swing weight (2) The height is finely adjusted. The stationary part (10) has a contact end (63) that slides in the horizontal direction,
When the vertical bobbin (1) is not used, the contact end (63) is retracted and stored in the side of the container (3).

In the embodiment shown in FIG. 51, the whole of the down swing weight (2) is formed in a horseshoe shape of the permanent magnet (21),
A two-pointed triangular indicating plate (75h) made of a transparent synthetic resin is attached to the lower surface of the leg of the book, and is attached to the inside of the container (3) below the lower swing weight (2). Are made of carbon steel corresponding to the two legs of the down swing weight (2).
A plurality of spherical magnetic braking bodies (41a) are housed.

In the embodiment shown in FIGS. 52 and 53, the down swing weight (2) is formed of a base in which two cones are vertically overlapped. A large number of linear pointing markers are formed by a magnet (21) and radiate upward from the lower surface of the lower swinging weight (2), centering on a point where the vertical center line of the lower weight contacts the lower surface of the lower end. -(72q) is formed. Approximately 5 of the down swing weight (2)
At the midpoint of the lower bobbin thread (9) above by 0 mm, the outer cylinder (88b) and the inner cylinder (88a) fitted vertically and the center of the outer cylinder (88b) and the inner cylinder (88a) in the vertical direction. The rotation axis (81) supported by a horizontal shaft hole formed in the outer cylinder (88b) and the inner cylinder (88a), the center line of which passes in the horizontal direction, and the inside of the outer cylinder (88b). A fine adjustment mechanism (80) for the height of the down-tilt weight, which is constituted by two moment elimination rolls (84) provided above the rotary shaft (81), is provided. The down swing weight (2) is suspended by a down swing line (9) locked to a stop ball (9a) at the lower end of the inner cylinder (88a), and the height adjustment mechanism of the down swing weight (80) Is
The bobbin string (9) is suspended by passing it through the through hole (81b) of the rotary shaft (81) and then wound around the rotary shaft (81). Due to the friction between the circumferential surface of the rotating shaft (81) and the slope parallel to the center line of the rotating shaft (81) formed on the upper part of the inner cylinder (88a) due to the weight of the adjusting mechanism (80). The rotation of the rotating shaft (81) is braked, the fine adjustment mechanism (80) of the down-tilt weight and the up-down swing of the down-tilt weight (2) are stopped, and rotary knobs formed at both ends of the rotary shaft (81) The rotating force of the manual shaft (81c) overcomes the friction between the circumferential surface of the rotating shaft (81) and the slope formed on the inner cylinder (88a), and the rotating shaft (81) rotates. The down bobbin thread (9) wound around the rotating shaft (81) is taken up and unwound, and the height adjustment mechanism (80) of the down bobbin weight and the down bob Weight (2) is raised and lowered, the height of the plumb mass (2) is finely adjusted.

In the embodiment shown in FIG. 54, the fine adjustment mechanism (80) of the down pendulum which moves up and down by connecting the down pen string (9) has a cylinder (88) whose center line is in the up and down direction.
r), a rotation axis (81) that passes through the center line of the cylinder (88r) in the horizontal direction and is supported by a horizontal shaft hole formed in the cylinder (88r); 88r) The spring washer (83a) and the compression coil spring (83b) housed below the rotating shaft (81) inside, and two motors provided above the rotating shaft (81) inside the cylinder (88r). ―Ment elimination row―
(84). The down bobbin thread (9) is not cut off in the middle, passes through the through hole (81b) of the rotating shaft (81) as it is in a single shape, and the fine bobbin height adjusting mechanism (80) The rotating shaft (81) is rotated, and the down pendulum (9) passing through the through hole (81b) of the rotating shaft (81) is wound around the rotating shaft (81). By unwinding all of the down pendulum (9), the fine adjustment mechanism (80) of the down pendulum is moved up and down along the down pendulum (9), and is rotated by the stress of the compression coil spring (83b). Shaft (8
The rotation of the rotating shaft (81) is braked by the friction between the circumferential surface of (1) and the bearing surface of the spring washer (83a), so that the height adjustment mechanism (80) of the down swing weight and the down swing weight are adjusted. The lifting and lowering of (2) is stopped, and rotation knobs (81) formed at both ends of the rotation shaft (81)
The rotating force of the rotating shaft (81) rotates by overcoming the friction between the circumferential surface of the rotating shaft (81) and the bearing surface of the spring washer (83a) by the manual rotating force of c). The bobbin thread (9) wound around (81) is taken up and unwound, and the fine adjustment mechanism (80) of the bobbin weight and the bobbin weight (2) are raised and lowered, and the bobbin bobbin (2) ) Height is finely adjusted.

In the embodiment shown in FIG. 55, the height adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And the inner cylinder (88a), the outer cylinder (88b) and the inner cylinder (88
a) a horizontal axis passing through the vertical center line of a) in the horizontal direction, and a rotating shaft (81) supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a); , Inner cylinder (88
a) The spring washer (83a) and the compression coil spring (83b) housed below the internal rotation shaft (81), and the outer cylinder (88)
b) Two motors provided above the internal rotating shaft (81)
It is composed of a ment elimination roll (84). The bobbin weight (2) is stopped at the lower end of the inner cylinder (88a) by a stop ball (9
The fine adjustment mechanism for the height of the down pendulum (80) is suspended by the down pendulum (9) locked in a).
Is suspended by passing it through the through hole (81b) of the rotating shaft (81) and winding it around the rotating shaft (81). The rotating shaft is driven by the weight of the down swing weight (2) and the stress of the compression coil spring (83b). The rotation of the rotation shaft (81) is braked by friction between the circumferential surface of (81), the bearing surface of the spring washer (83a), and the slope formed on the upper part of the inner cylinder (88a),
Fine adjustment mechanism of the height of the bobbin (80) and the bobbin (2)
The rotation of the rotary knob (81c) formed at both ends of the rotary shaft (81) is stopped by the manual rotation force of the rotary shaft (81), the bearing surface of the spring washer (83a) and the inner surface of the spring washer (83a). Cylinder (88
a) Overcoming the friction between the slope formed at the top,
When the rotating shaft (81) rotates, the down bobbin thread (9) wound around the rotating shaft (81) is taken up and unwound. The weight (2) moves up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIG. 56, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And the inner cylinder (88a), the outer cylinder (88b) and the inner cylinder (88
a) a horizontal axis passing through the vertical center line of a) in the horizontal direction, and a rotating shaft (81) supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a); , One end is wound around the rotation shaft (81) and locked, and the other end is an inner cylinder (88).
It is composed of a wire rope (85f) having a small diameter which is locked in a). The down swing weight (2) is suspended by a down swing line (9) locked to a stop ball (9a) at the lower end of the inner cylinder (88a), and the height adjustment mechanism of the down swing weight (80) Is suspended at the upper end of the outer cylinder (88b) by a stop ball (9a) at the lower end of the down pendulum (9), and the circle of the rotating shaft (81) is determined by the weight of the down pendulum (2). The rotation of the rotating shaft (81) is braked by friction between the peripheral surface and a slope parallel to the center line of the rotating shaft (81) formed on the upper part of the inside of the outer cylinder (88b). Fine height adjustment mechanism (80)
Of the rotary shaft (81) is stopped by the rotation of the rotary knob (81c) formed at both ends of the rotary shaft (81). ) Overcome the friction between the slope formed at the top of the rotating shaft (81)
Is rotated, the wire rope (85f) wound around the rotating shaft (81) is wound up and rewound,
Fine adjustment mechanism of the height of the bobbin (80) and the bobbin (2)
Moves up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIG. 57, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And inner cylinder (88a), outer cylinder (88b) and inner cylinder (88
a) a horizontal axis passing through the vertical center line of a) in the horizontal direction, and a rotating shaft (81) supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a); , Outer cylinder (88
b) and a spring washer (83a) and a compression coil spring (83b) housed above the rotation shaft (81) inside the inner cylinder (88a), and one end is wound around the rotation shaft (81) and locked. , The other end of which is formed by a wire rope (85f) having a small diameter and locked to the outer cylinder (88b). The down swing weight (2) is a stop ball (9a) at the lower end of the inner cylinder (88a).
And a fine adjustment mechanism (80) for the height of the down swing weight is stopped at the upper end of the outer cylinder (88b) at the lower end of the down swing line (9). 9a) and suspended by the compression coil spring (83b).
The rotation of the rotating shaft (81) is braked by the friction between the circumferential surface of the rotating shaft (81) and the bearing surface of the spring washer (83a). The lifting and lowering of the swing weight (2) is stopped, and the manual rotating force of the rotating knobs (81c) formed at both ends of the rotating shaft (81) is applied to the circumferential surface of the rotating shaft (81) and the spring washer (83a). ) Overcomes the friction with the bearing surface and rotates the rotating shaft (81), so that the wire loop (85f) wound around the rotating shaft (81) is taken up and unwound, Fine adjustment mechanism of height
0) and the down swing weight (2) move up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIG. 58, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And the inner cylinder (88a), the outer cylinder (88b) and the inner cylinder (88
a) a horizontal axis passing through the vertical center line of a) in the horizontal direction, and a rotating shaft (81) supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a); , Outer cylinder (88
The compression coil spring (83b) housed above the rotating shaft (81) inside b) is locked at one end by being wound around the rotating shaft (81), and the other end is locked at the inner cylinder (88a). It is constituted by a wire rope (85f) having a small diameter.
The bobber weight (2) is suspended by a bobber thread (9) locked to a stop ball (9a) at the lower end of the outer cylinder (88b),
The mechanism for finely adjusting the height of the down bobbin (80) is hung at the upper end of the inner cylinder (88a) by the stop ball (9a) at the lower end of the down bobbin (9), and is suspended. ) And the stress of the compression coil spring (83b), the rotating shaft (8) formed on the circumferential surface of the rotating shaft (81) and the lower part inside the outer cylinder (88b).
The rotation of the rotation shaft (81) is braked by the friction between the center line and the slope parallel to 1), and the fine adjustment mechanism (80) of the down-tilt weight and the up-down swing (2) stop. The rotating force of the rotating knob (81c) formed at both ends of the rotating shaft (81) is manually moved between the circumferential surface of the rotating shaft (81) and the slope formed at the lower part of the outer cylinder (88b). When the rotating shaft (81) rotates, the wire rope (85f) wound around the rotating shaft (81) is taken up and rewound to overcome the friction of the rotating shaft (81). The adjustment mechanism (80) and the down swing weight (2) move up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIG. 59, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And the inner cylinder (88a), the outer cylinder (88b) and the inner cylinder (88
The vertical movement adjusting plate (8) penetrating the outer cylinder (88b) and the inner cylinder (88a) in the vertical direction along the vertical center line of (a).
6) and two parallel rotating shafts which are supported by horizontal shaft holes formed in the outer cylinder (88b) and the cylinder (88a) and sandwich the vertical movement adjusting plate (86) from both left and right sides in the horizontal direction. (81). The down swing weight (2) is suspended by a down swing line (9) locked at a lower end of the outer cylinder (88b) by a stop ball (9a), and a height adjustment mechanism (80) of the down swing weight is provided. Is suspended at the upper end of the vertical movement adjusting plate (86) by being suspended by the down pendulum (9), and the circumferential surface of the two rotating shafts (81) due to the weight of the down pendulum (2). And inner cylinder (88
The rotation of the two rotating shafts (81) is braked by the friction between the center line of the two rotating shafts (81) formed at the lower part inside a) and the inclined surface, and the vertical movement adjusting plate The vertical movement of (86), the height adjustment mechanism (80) of the down swing weight and the up and down movement of the down swing weight (2) are stopped, and the rotation formed at one end of each of the two rotating shafts (81). The manual torque of the knob (81c) overcomes the friction between the circumferential surfaces of the two rotating shafts (81) and the slope formed on the inner circular cylinder (88a),
As the two rotating shafts (81) rotate, the vertical movement adjustment plate (86) moves up and down, and the height adjustment mechanism (80) of the down swing weight and the down swing weight (2) move up and down, Plumb weight (2)
Is fine-tuned.

In the embodiment shown in FIG. 60, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And an inner cylinder (88a), an outer cylinder (88b), and a horizontal shaft hole formed in the inner cylinder (88a).
And the lower bobbin thread (9) is sandwiched between the left and right sides in the horizontal direction by the circumferential surface of the root bottom circle on the vertical center line of the inner cylinder (88a). And two rotating shafts (81) parallel to the rotating shaft. 2
Hard rubber is stuck on the circumferential surface of the book rotating shaft (81) that sandwiches the down bobbin (9). The down swing weight (2) is suspended by a down swing line (9) locked at a lower end of the outer cylinder (88b) by a stop ball (9a), and a height adjustment mechanism (80) of the down swing weight is provided. Is suspended by sandwiching the down bobbin thread (9) between the left and right sides with the two rotating shafts (81), and the spur gear (2) of the two rotating shafts (81) due to the weight of the down bobbin weight (2) The rotation of the rotating shaft (81) is braked by the friction between the tooth tip surface of 81d) and the slope parallel to the center line of the two rotating shafts (81) formed inside the inner cylinder (88a). The height adjustment mechanism (80) of the down swing weight and the up swing down movement of the down swing weight (2) are stopped, and the rotating knob (81c) formed at one end of each of the two rotating shafts (81) is manually operated. The rotational force overcomes the friction between the tip surface of the spur gear (81d) of the two rotating shafts (81) and the slope formed on the inner cylinder (88a), and the two rotations By axis (81) rotates,
The lower pendulum (9) sandwiched between the two rotating shafts (81) is sent out and pulled back, and the fine adjustment mechanism (80) of the lower pendulum and the lower pendulum (2) move up and down and lower. Swing weight (2)
Is fine-tuned.

In the embodiment shown in FIG. 61, the fine height adjustment mechanism (80) of the down pendulum weight installed at the intermediate point of the down pendulum (9) includes a cylinder (88r) whose center line is in the vertical direction. A vertical movement adjusting plate (86) penetrating the cylinder (88r) in the vertical direction along the center line thereof; and a vertical movement adjusting plate (86) supported by a horizontal shaft hole formed in the cylinder (88r). Two rotating shafts (81) parallel to the horizontal direction sandwiching the shaft from both left and right sides, a spring washer (83a) housed below the two rotating shafts (81) inside the cylinder (88r), and a compression coil spring ( 83b). The bobbin weight (2) is a cylinder (88
r) is suspended at the lower end of the down bobbin thread (9) locked to the stop ball (9a) at the lower end thereof, and the fine adjustment mechanism (80) of the down bobber weight is at the upper end of the vertical movement adjusting plate (86). The hook is suspended by the down swinging thread (9), and the compression coil spring (83)
The rotation of the rotating shaft (81) is braked by the friction between the circumferential surface of the rotating shaft (81) and the bearing surface of the spring washer (83a) due to the stress of b), and the vertical movement adjusting plate (86) Up and down movement, fine adjustment mechanism of the height of the down swing (80) and down swing (2)
Of the two rotating shafts (81) is manually stopped by the rotating force of the rotating knob (81c) formed at one end of each of the two rotating shafts (81). (83a)
Overcoming the friction between the two bearings (81)
The vertical movement adjusting plate (86) sandwiched between the two rotating shafts (81) is moved up and down by the rotation of the shaft, and the height adjustment mechanism (80) of the down swing weight and the down swing weight (2) Moves up and down, and the height of the down swing weight (2) is finely adjusted.

In the embodiment shown in FIG. 62, the fine adjustment mechanism (80) of the down swing weight installed at the intermediate point of the down swing line (9) has an outer cylinder (88b) fitted vertically. And inner cylinder (88a), outer cylinder (88b) and inner cylinder (88
The vertical movement adjusting plate (8) penetrating the outer cylinder (88b) and the inner cylinder (88a) in the vertical direction along the vertical center line of (a).
6) and two parallel rotations supported by horizontal shaft holes formed in the outer cylinder (88b) and the inner cylinder (88a), and sandwiching the vertical movement adjusting plate (86) from both left and right sides in the horizontal direction. Shaft (81)
And a spring washer (83a) and a compression coil spring (83b) housed above the two rotating shafts (81) inside the inner cylinder (88a). Plumb weight (2)
Is suspended by a down bobbin thread (9) locked to a stop ball (9a) at the lower end of the outer cylinder (88b), and a fine adjusting mechanism (80) of the down bobbin weight is provided with a vertical movement adjusting plate. At the upper end of (86), the pendulum is hung by being suspended by the down pendulum (9).
Friction between the circumferential surface of the rotating shaft (81), the bearing surface of the spring washer (83a), and the slope parallel to the center line of the rotating shaft (81) formed at the lower portion inside the inner cylinder (88a). By the rotation axis (8
The rotation of 1) is braked, the vertical movement of the vertical movement adjusting plate (86), the fine adjustment mechanism (80) of the vertical swing weight and the vertical swing weight (2) are stopped, and the two rotations are stopped. The manual turning force of the rotary knob (81c) formed at one end of each of the shafts (81) is applied to the circumferential surfaces of the two rotary shafts (81), the bearing surface of the spring receiving washer (83a), and the inner cylinder ( When the two rotating shafts (81) rotate by overcoming the friction between the inclined surfaces formed in 88a) and the vertical movement adjusting plate (86) sandwiched between the two rotating shafts (81), By moving up and down, the height adjustment mechanism (80) of the down swing weight and the down swing weight (2) move up and down, and the down swing weight (2)
Is fine-tuned.

In the embodiment shown in FIG. 63, the down swing weight (2) is a down swing weight (2) in which two cones formed of existing cast iron are vertically stacked. A cylindrical permanent magnet (21e) having a circular mounting hole (21h) penetrating in the vertical direction is formed at the lower end of the swinging weight (2). The cylindrical permanent magnet (21) having the same outer diameter as the magnet (21e)
e) A steady cylinder made of synthetic resin (28)
p). Inside the container (3) below the bobbin weight (2), the direction of the generatrix is Y
A roll-shaped magnetic braking body (41b) having pinions (48e) formed at the front and rear ends in the axial direction is accommodated in the container (3).
Rack (48f) at the front and rear ends of the lower surface of the upper plate part (31)
Are formed. On the circumferential surface of the roll-shaped magnetic braking member (41b), a large number of linear indicating marks (74) in the generatrix direction are formed in parallel in the circumferential direction, and are formed of a transparent material. The scale (5) in the X-axis direction formed on the upper plate portion (31) is indicated and the numerical value of the inclination of the object in the X-axis direction is shown.

In the embodiment shown in FIG. 64, the down swing weight (2) is a down swing weight (2) having a shape in which two cones formed of existing cast iron are vertically stacked. A cylindrical permanent magnet (21f) having a vertical circular mounting hole (21h) not penetrating downward is formed at the lower end of the swing weight (2). The permanent magnet (21f) is attached by a steady ring (28q) made of synthetic resin that is the same as the inner diameter of the mounting hole (21h) of the permanent magnet (21f) and is fitted to the cylindrical permanent magnet (21f). A roll-shaped magnetic brake (41b) having pinions (48e) formed at the front and rear ends is accommodated in the container (3) below the swing weight (2). A rack (48f) is formed at the front and rear ends of the lower surface of the upper plate portion (31).

In the embodiment shown in FIG. 65 and FIG. 66, a row in which the direction of the generatrix is the Y-axis direction is set inside the container (3) of the stationary portion (10) which is stationary below the bobbin (2). A magnetic brake (41b) in the form of a disk is accommodated. The shape of the upper plate portion (31) of the container (3) is a rectangle whose length in the X-axis direction is longer than the Y-axis direction, and the lower plate portion (3
2) is formed in a downwardly curved shape, and when the lower surface of the upper plate portion (31) of the container (3) is controlled to be horizontal (level), the magnetic braking member (41b) necessarily includes the container (3). ) Is located at the midpoint in the X-axis direction, and a weight plate (15d) made of lead is attached to the lower surface of the lower plate portion (32). The container (3) has a storage outer box (10
z), and two support shafts (15c) fixed to the storage outer box (10z) at the midpoint in the X-axis direction at the upper end of the front and rear side plate portions (33) of the container (3). Hanged and stored outside box (10
In the form of a pendulum suspended in z), the lower surface of the upper plate portion (31) of the container (3) is automatically controlled to be horizontal (level) in the X-axis direction. Outer storage box (10
The right side plate part of the container (3) (33)
Pressing plate (15e) contacting the side of the plate and leaf spring (15g)
And a cam (15f) formed at the left end of the rotating shaft (15i).
And a horizontal stop function portion (15z) formed by a rotating lever (15h) attached to the right end of the rotating shaft (15i), and the container (3) is leveled by manual operation of the rotating lever (15h). Fluttering of the container (3) after being controlled to (level) is suppressed.

In the embodiment shown in FIG. 67, a spherical magnetic braking body (41a) is housed inside a container (3) of a stationary portion (10) which is stationary below a down swing weight (2). I have. The shape of the upper plate portion (31) of the container (3) is square, and the lower plate portion (32) of the container (3) is formed to have a downwardly curved shape and further has a lower plate portion (32). When a concave portion is formed in the central portion and the lower surface of the upper plate portion (31) of the container (3) is controlled to be horizontal (level), the spherical magnetic braking body (41a) necessarily includes the container (3). A weight plate (15d) made of lead is attached to the lower surface of the lower plate portion (32). The container (3) is stored in a storage outer box (10z) having an open top, and a support frame is provided at the midpoint in the X-axis direction at the upper end of the front and rear side plate portions (33) of the container (3). Frame (15j) supported by two spindles (15c) fixed to body (15j)
The supporting frame body (15j) is housed by the two supporting shafts (15c) fixed to the housing outer box (10z) at the middle point in the Y-axis direction at the upper end of the side plate portion. Outer box (10z)
And the container (3) is in the form of a pendulum suspended in a storage outer box (10z), and the lower surface of the upper plate portion (31) of the container (3) is in the X-axis direction and the Y-axis direction. It is automatically controlled to be horizontal (level). A pressing plate (15e) that contacts the side surface of the right plate portion (33) of the container (3), a leaf spring (15g), and a left end of the rotating shaft (15i) are provided on the right plate portion of the storage outer box (10z). A cam (15f) formed on the rotating shaft (15f) and a rotating lever (15f) attached to the right end of the rotating shaft (15i).
h), the horizontal stop function part (15z) is formed, and by manually operating the rotating lever (15h), the container (3)
The fluttering of the container (3) after is controlled to be horizontal (level) is suppressed.

In the embodiment shown in FIG. 68, a spherical magnetic braking member (41a) is housed inside the container (3) of the stationary portion (10) below the down swing weight (2). The shape of the upper plate portion (31) of the container (3) is square, and the lower plate portion (32) of the container (3) is formed to have a downwardly curved shape and further has a lower plate portion (32). When a concave portion is formed in the center portion and the lower surface of the upper plate portion (31) of the container (3) is controlled to be horizontal (level), a spherical magnetic braking member (41) is formed.
a) will necessarily be located in the middle of the interior of the container (3). Container (3) is a sealed outer box (10z)
The liquid (15) stored in the storage box (10z)
The lower surface of the upper plate portion (31) of the container (3) is automatically controlled to be horizontal (level) in the X-axis direction and the Y-axis direction by the buoyancy of L). A cam (15) formed at the left end of the rotating shaft (15i) is provided on the right side plate portion of the storage outer box (10z).
f), a rotary lever (15h) attached to the right end of the rotary shaft (15i), and a clamp plate (15) below the container (3).
m), the horizontal stop function part (15 l) is formed, and by manually operating the rotating lever (15 h), the container (3)
The fluttering of the container (3) after is controlled to be horizontal (level) is suppressed.

In the embodiment shown in FIG. 69, a spherical magnetic braking body (41a) is housed inside the container (3) of the stationary section (10) below the down swing weight (2). The shape of the upper plate portion (31) of the container (3) is square, and is stored in a storage outer box (10z) having an open upper part.
z), a screw with a knob head (15s) and a screw with a knob head (15s) are screwed into one side plate portion (3s) of the container (3).
A horizontal control mechanism (15) is formed by an adjustment nut (15t) engaged with 3), and a bubble tube (12) serving as a horizontal detection function portion (12) formed in the X-axis direction and the Y-axis direction of the container (3). 12
The level (level) of the container (3) is controlled by manually rotating the screw (15s) with the knob head while visually checking a).

In the embodiment shown in FIGS. 70 and 71, an extension is formed above the side plate portion (32) of the container (3).
A rotating rod (10j) having a circular cross section and having pinions (10p) formed at both ends in the X-axis direction is restrained in a groove in the Y-axis direction forming a rack (10r) as an extension thereof,
The rotating rod (10j) passes through a through hole formed in the horizontal direction of the cylindrical permanent magnet (21) at the lower end of the bobbin (2), and the cylindrical permanent magnet (21) and the bobbin. The cylindrical part above the lower end of (2) is the connecting pin (1
0), the down swing weight (2) and the stationary portion (10) are mechanically connected and integrated. The cylindrical permanent magnet (21) slides on the rotating rod (10j) to move in the X-axis direction due to the X-axis component of the pendulum motion of the pendulum (2), and the pendulum of the pendulum (2) The rotating rod (10j) rotates and moves in the Y-axis direction due to the component of the movement in the Y-axis direction. A spherical magnetic brake (41a) is housed inside the container (3) below the swing weight (2).

In the embodiment shown in FIGS. 72 and 73, a storage chamber having the same horizontal shape as that of the container (3) is formed on a container (3) having a square horizontal shape, and the storage chamber has the same shape. Inside the lower link of section 4 (10m) and the lower link of section 4 (10m
m) accommodates a columnar permanent magnet (21) held at the front end thereof, and has a rear end of a four-section lower link (10m) inside the storage chamber and the four-section lower link (10m). The upper link (10 links) located above the storage room with the same link length
n) The rear end of the container (3) is supported by a rotating shaft (10s) having a double inner and outer structure on the right side of the container (3). The part of the shape where the cones are stacked up and down is connected by a universal joint (10t), and the down swing weight (2) and the stationary part (10)
Are mechanically connected and integrated. A spherical magnetic brake (41a) is housed inside the container (3) below the swing weight (2).

In the embodiment shown in FIG. 74, the fine adjustment mechanism (80) of the down pendulum weight installed at the intermediate point of the down pendulum (9) has a horizontal axis, A screw shaft (82) having a screw portion and a left screw portion formed with rotation knobs (82c) at both ends, and two moving nuts screwed to the right and left screw portions of the screw shaft (82). (87a)
And the connecting pins (87c) have the same distance, and are connected to the moving nut (87a) at both left and right ends, and are connected to two locking members (29) at the upper and lower ends. 87b). The down swing weight (2) is a 4-bar link (87
b) is suspended by a down bobbin thread (9) locked to a locking body (29) at the lower end, and a fine adjustment mechanism (80) of the down bobbin weight is provided at the upper end of the four-link (87b). Locking part (29)
Is suspended by being suspended by the down swinging thread (9), and by the rotation of the screw shaft (82) by the manual operation of the rotation knob (82c),
The two moving nuts (87a) move, the four-bar link (87b) bends and turns, and the locking body (29) at the lower end of the four-bar link (87b) moves up and down, lowering it. The oscillating weight (2) moves up and down, and the height of the oscillating weight (2) is finely adjusted.

In the embodiment shown in FIGS. 75 and 76, the fine adjustment mechanism (80) of the down swing weight which moves up and down by attaching the down swing thread (9) has a horizontal axial direction and one end. A rotary knob (82c) is formed on the screw shaft (82), the entire length of which is a left-handed screw, and a screw shaft (82) that is screwed to the screw shaft (82).
Moving nuts (87a), one guiding roller (87d) attached to the moving nut (87a), and a guiding roller that sandwiches the lower pendulum (9) formed at the upper end from both left and right sides. (87d), a friction braking block (87n), a stop screw (87h), and two guide rolls (87d) for sandwiching the lower pendulum (9) formed at the lower end from both right and left sides. I have. The lower bobbin thread (9) is provided between the guide roll (87d) at the upper end and the friction braking block (87n) and the guide roll (87d) attached to the moving nut (87a).
, And guided to two guide rolls (87d) at the lower end, and a screw shaft (82) manually operated by a rotary knob (82c).
By the clockwise rotation of, the guide roll (87d) attached to the moving nut (87a) moves, the bobbin thread (9) bends more, and the bobber weight (2) rises, By manually rotating the screw shaft (82) to the left by the rotation knob (82c), the down swing weight (2) is lowered, and the height of the down swing weight (2) is finely adjusted. A lid (87e) is attached to the front surface of the mechanism for finely adjusting the height of the down pendulum weight (80). Instruction mark (77) and its lid (87)
A magnifying lens (77b) is attached at some distance from the surface of e).

In the embodiment shown in FIG. 77, the fine adjustment mechanism (80) of the down swing weight which moves up and down by attaching the down swing thread (9) has a horizontal axial direction, A screw shaft (82) formed with a right-hand thread portion and a left-hand thread portion and formed with rotation knobs (82c) at both ends, and the screw shaft (82)
Two moving nuts (87a) to be screwed into the right and left threaded parts of the above, two guide rolls (87d) attached to the two moving nuts (87a), and upper and lower ends It is constituted by two formed guide rolls (87d). The lower bobbin thread (9) is the guide roll (87d) at the upper end.
Through the guide roll (87d) attached to the moving nut (87a), is guided to the guide roll (87d) at the lower end, and is manually operated by the screw shaft (8) of the rotary knob (82c).
Due to the clockwise rotation of 2), the distance between the two guide rolls (87d) attached to the moving nut (87a) is enlarged, and the lower bobbin (9) bends more and lowers. The oscillating weight (2) is raised, and the down oscillating weight (2) is lowered by manual rotation of the screw shaft (82) to the left by the rotation knob (82c), and the height of the oscillating weight (2) is finely adjusted. .

In the embodiment shown in FIGS. 78, 79 and 80, the down swing weight (2) is a down swing weight (2) having a shape in which two cones made of existing cast iron are vertically overlapped. And a cylindrical permanent magnet (21) formed at its lower end with a circular mounting hole (21h) penetrating vertically.
e) is attached by its magnetic attraction force. The shape of the upper plate portion (31) of the container (3) of the stationary portion (10) placed below the bobbin weight (2) is square, and the lower surface thereof is a plane having straight portions in two intersecting directions. It is.
Inside the container (3), a tubular inner container (30) having a generatrix direction in the Y-axis direction and having a linear portion in one direction is housed, and the inner container (30) is colored blue. Spherical magnetic braking body (41
b) is stored. The upper plate part (31) and the side plate part (33) of the container (3) are made of transparent acrylic resin, the plate thickness of the upper plate part (31) is 0.5 mm, and the transparent silicon・ Oil is sealed and filled, the circumference of the inner container (30) is made of transparent acrylic resin, the plate thickness is 0.4mm, and transparent silicone oil is sealed and filled inside. Have been. A pinion (38p) is formed at the front and rear ends of the inner container (30), and the pinion (38p) is formed.
A roll-shaped float (74f) colored in red is stored in a float chamber isolated by a partition wall (38w) adjacent to the partition wall (38w). A rack (38r) in the X-axis direction is formed at the front and rear ends of the lower surface. The component in the Y-axis direction of the pendulum motion of the down pendulum (2) is erased by the horizontal reciprocation of the inner part of the inner container (30) by the magnetic braking body (41b), and is eliminated. The inner container (30) is rotated in the X-axis direction by the component of the pendulum motion in the X-axis direction, and the float (74f) colored in red is in front of and below the lower surface of the upper plate portion (31). The numerical value of the inclination in the X-axis direction with respect to the vertical direction of the object to be measured is indicated by indicating the scale (5) in the X-axis direction formed in FIG.

[0176]

The present invention has the following effects.

By specifying the object to be coupled to the down-plummet by the magnetic attraction force as the magnetic braking member housed in the container, the magnetic action between the down-plummet and the magnetic braking member can be concentrated. It is possible to attenuate and converge the pendulum motion of the down pendulum more efficiently and in a shorter time,
By specifying the object to be coupled with the magnetism of the down-plummet to the magnetic braking body, regardless of the shape of the container or the deviation of the position where the stationary part is placed before the vertical point is indicated, the indicator needle or The pointing mark indicates the vertical point, and an accurate value of the vertical point of the object and a numerical value of the inclination of the object with respect to the vertical can be obtained.

[0178] Even after the pendulum motion of the pendulum has converged and the pendulum has stopped and the vertical point is indicated, the magnetic attraction force continues to flow between the pendulum and the magnetic brake. Due to the action, even if there is some wind or vibration of the object to be measured, the pointer or the pointer does not leave the vertical point much, and the down pendulum starts pendulum motion again. Even if the pointer or the mark may move away from the vertical point, it will return in a very short time and indicate the vertical point again. The value of the slope can be obtained.

Regarding the convergence time for converging the pendulum motion of the down oscillating weight by the magnetic attraction force between the oscillating weight and the magnetic braking body of the present invention, the weight of the oscillating weight, the length of the oscillating thread, the length of the oscillating thread, The shape of the lower end and the shape of the magnetic damper The magnetic flux density between the pendulum and the magnetic damper The distance between the pendulum and the magnetic damper It depends on the type of liquid injected into the container. Weight 900
g, the length of the pendulum is 2 m, the lower end of the pendulum is made of a cylindrical permanent magnet, and the magnetic pole area on the lower surface is 3c.
m square, magnetic flux density of about 10K gauss, magnetic ball without magnetized magnetic brake, 12mm diameter steel ball, space between lower end of down swing weight and magnetic brake, about 1.5mm, liquid to be injected into container When the convergence time was measured under the conditions of silicone oil and a starting amplitude of 40 mm, a result of about 4 seconds was obtained.

In the actual measurement operation, the pendulum motion is attenuated by placing a hand on the down pendulum while assuming that the vertical point is located at about the midpoint of the amplitude of the pendulum that performs pendulum motion. Under the above-mentioned conditions, a convergence time of about 1 second, which is further reduced by 3 seconds, can be derived by adding an auxiliary operation of causing the convergence time.

In the case where the stationary portion is placed below the hanging weight and the lower portion of the hanging weight is made of a permanent magnet or a material exhibiting ferromagnetism that is not magnetized, the lower portion hangs from a portion above the lower portion. If it is hung by a hanging plate made of a transparent material, the indicator needle or the indicator mark formed at the lower part of the bobber and the scale formed on the stationary part can be easily seen in the field of view. The numerical value and the numerical value of the inclination of the object with respect to the vertical can be read.

[0182] The stationary portion is placed below the down-pending weight, and the portion above the lower portion of the down-pending weight or a portion above the lower portion is made of a permanent magnet. When the lower end of the core is located above the lower part, when the magnetism of the permanent magnet or the electromagnet is guided to the lower end by a yoke, a space can be formed under the lower swing weight, and the space can be formed. It is possible to easily read the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical direction by putting the indicating needle or the indicating mark formed in the above and the scale formed in the stationary portion into the field of view.

In the case where the stationary portion is placed below the down-plummet and the lower portion of the down-plumb is formed of a permanent magnet or a material exhibiting non-magnetized ferromagnetism, or is formed of the core of the electromagnet, The lower part of the down swing weight,
A space around the vertical line that hangs from the hanging pendulum, and a single circle, polygon,
And a ring shape in which a circle or polygon is deformed, or a ring shape in which a space is horizontally surrounded and divided into a plurality of circles, polygons, and a shape in which a circle or polygon is deformed By reading the indicator needle or indicator mark formed in the space and the scale formed in the stationary portion in the field of view, the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be easily read. be able to.

A horizontal detection function portion for detecting the horizontal (level) of a linear portion in one direction on the lower surface of the upper plate portion or the upper surface of the lower plate portion, or a linear portion in two intersecting directions is attached to the stationary portion. Thereby, the linear portion in one direction on the lower surface of the upper plate portion or the upper surface of the lower plate portion or the linear portion in two intersecting directions can be controlled horizontally. With no displacement, the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be obtained accurately.

By forming the whole or a part of the container with a transparent material, the position of the magnetic braking member inside the container can be visually checked. By combining them, it is possible to shorten the time required for measurement.

By forming all or a part of the container with aluminum or copper, the braking action between the magnetism of the down-tilt weight and the magnetic brake and the induced current (eddy current) generated in the container made of aluminum or copper. Thereby, the pendulum motion of the down pendulum can be attenuated and converged in a shorter time.

By disposing the inner container inside the container, the pendulum motion of the lower pendulum can be attenuated and converged in a shorter time due to the frictional resistance between the inner container and the liquid inside the container. In addition, the inner container is formed into a spherical shape or a roll shape, and a constant pitch of constant height is formed on the spherical portion and the circumferential portion at a constant pitch, and the spherical portion and the circumferential portion mesh with the unevenness in pairs. By forming continuous irregularities of the same pitch and the same height as the irregularities of the part on the lower surface of the upper plate part or the upper surface of the lower plate part, the spherical and roll-shaped inner containers rotate horizontally while rotating smoothly. By reciprocating, the pendulum movement of the down pendulum can be converged in a shorter time.

When the interior of the container is brought into a state close to vacuum, or gas is injected into the interior, or the liquid to be injected into the interior is colorless and transparent, the magnetic brake is colored in a color other than its base color. By coloring in a color that is more saturated than its base color, the location of the magnetic brake inside the container can be easily confirmed visually, and the down swing weight and the magnetic brake can be magnetically coupled. The time required for measurement can be reduced.

When a liquid is injected into the container, or when a gas or liquid is injected into the container, the liquid and the magnetic brake are colored in a color in which the hue difference, lightness difference, and saturation difference are further separated. This makes it easy to visually confirm the location of the magnetic braking member inside the container, so that the down-tilt weight and the magnetic braking member can be magnetically coupled, and the time required for measurement can be reduced.

The magnetic braking member is formed into a roll shape, and continuous irregularities of a constant height are formed at a constant pitch on the circumference thereof.
Consecutive linear irregularities of the same pitch and the same height as the irregularities of the circumferential portion that meshes with the irregularities are formed on the lower surface of the upper plate or the upper surface of the lower plate of the container, and the roll shape is formed. If a pointer or pointer is formed at both ends of the magnetic brake and a scale is formed on the upper plate of the container in the direction indicated by the pointer or pointer, the down-tilt weight will obstruct the visual field. Instead, the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical can be read.

The inner container is formed into a roll shape, and a magnetic braking member is housed therein, and a continuous pattern of a constant height is formed at a constant pitch on a circumferential portion thereof. A continuous linear unevenness having the same pitch and the same height as the unevenness of the peripheral portion is formed on the lower surface of the upper plate portion or the upper surface of the lower plate portion of the container. When a pointing mark is formed and a scale in the direction indicated by the pointing needle or pointing mark is formed on the upper plate of the container, the vertical point of the object can be measured without the downward swing weight obstructing the visual field. Then, the numerical value of the inclination of the object with respect to the vertical can be read.

By mixing a fluorescent pigment or a luminescent pigment into the liquid to be injected into the container, it is possible to visually confirm the location of the magnetic braking member inside the container during indoor work and nighttime work. The magnetic braking body can be magnetically coupled, and the scale of the vertical needle and the pointer or marker formed on the stationary part can be easily viewed. The reading of the numerical value of the inclination with respect to the vertical can be made quick and accurate.

A fine adjustment mechanism for the height of the down-plummet is installed at the body of the down-plummet or at an intermediate point of the down-plummet, or a fine-adjustment mechanism for the height of the down-plumb that moves up and down by connecting the down-plumb is provided. By installing, the lower or upper end of the down-plummet is brought closest to the container, the magnetic attraction between the magnetic brakes of the down-plumb is maximized, and the down-plumb is more efficiently and in a shorter time. The pendulum movement can be converged, and the fine adjustment mechanism of the height of the down pendulum does not function well without precise fine adjustment to bring the down pendulum closest to the container. It becomes an essential element of the down-tilt vertical device of the invention.

A stationary unit is attached to a leveling unit formed by a horizontal detection function part and a support base that supports the function part and has a fixed length in the horizontal direction and plays a role of a fixed tree. By constructing the horizontal unit to which the weight and the stationary unit are attached as one set, the use value can be doubled as one measuring device by using the horizontal unit and the vertical unit in two ways. And a vertical instrument can be manufactured at a low cost as a single measuring instrument having both functions, rather than separately manufacturing, and can provide economical benefits to the user.

By mounting the stationary unit on the tape measure and configuring the tape measure with the down-tilt weight and the stationary unit as one set, the tape measure can be used in two ways: a tape measure and a vertical measure. The value of use can be doubled, and the tape measure and the vertical instrument can be manufactured as a single measuring instrument having both functions, rather than separately manufactured, and the user has economical benefits. Can be brought.

When the body of the down-plummet is formed by stacking two cones on top of each other, and a permanent magnet is attached to the lower portion of the down-plummet to form the down-plummet, a mounting hole for attaching to the lower part of the conical shape is provided. If it is formed on a permanent magnet, it can be mounted more stably. In addition, the permanent magnet with its mounting hole is attached to the existing down-plummet in which two cones are stacked up and down, and the final down-tilt vertical When the down-tilt weight of the vessel is used, the down-tilt weight can be formed at low cost, and economical benefits can be brought to the user.

When the hanging weight (2) and the stationary part (10) are mechanically connected and integrated, the lower end or the upper end of the hanging weight (2) is connected to the upper plate portion (3) of the container (3).
When approaching the upper surface of 1) or the lower surface of the lower plate portion (32), the interval of the approach can be set accurately, and the lower end or the upper end of the down swing weight (2) is connected to the upper plate of the container (3). When making contact with the upper surface of the portion (31) or the lower surface of the lower plate portion (32), the lower end or the upper end of the down swing weight (2) moves up and down with respect to the body portion of the down swing weight (2). The height of the lower end or the upper end of the down swing weight (2) can be set accurately within the range of the lifting distance, and the handling and operation of the down swing vertical device are facilitated. be able to.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of a down swing weight and a stationary portion.

FIG. 2 is a plan view of a stationary portion of the embodiment shown in FIG.

FIG. 3 is a front view showing an embodiment of a down swing weight and a stationary portion.

FIG. 4 is a plan view of a stationary portion of the embodiment shown in FIG.

FIG. 5 is a front view showing an embodiment of a down swing weight and a stationary portion.

FIG. 6 is a plan view of the stationary portion of the embodiment shown in FIG.

FIG. 7 is a front view showing an embodiment of a down swing weight and a stationary portion.

FIG. 8 is a sectional view taken along line AA of the embodiment shown in FIG. 7;

FIG. 9 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 10 is a plan view of the stationary portion of the embodiment shown in FIG. 9;

FIG. 11 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 12 is a right side view of the embodiment shown in FIG. 11;

FIG. 13 is a plan view of a stationary portion of the embodiment shown in FIG. 11;

FIG. 14 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 15 is a right side view of the embodiment shown in FIG. 14;

FIG. 16 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 17 is a right side view of the embodiment shown in FIG. 16;

FIG. 18 is a plan view of the stationary portion of the embodiment shown in FIG.

FIG. 19 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 20 is a right side view of the embodiment shown in FIG. 19;

FIG. 21 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 22 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 23 is a plan view showing an embodiment of a stationary portion.

FIG. 24 is a plan view showing an example of a stationary portion.

FIG. 25 is a front view showing an embodiment in which the stationary portion is attached at a position at the height of the midpoint of the wall.

FIG. 26 is a front view showing an embodiment in which the stationary portion is attached to a horizontal (level) device.

FIG. 27 is a plan view of the embodiment shown in FIG. 26;

FIG. 28 is a plan view showing an embodiment in which the stationary portion is attached to a horizontal (level) device.

FIG. 29 is a front view showing an embodiment of the down swing weight, a fine adjustment mechanism of the height of the down swing weight installed on the down swing weight, and a stationary portion.

FIG. 30 is a right side view of the embodiment shown in FIG. 29.

FIG. 31 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 32 is a sectional view taken along line BB of the embodiment shown in FIG. 31;

FIG. 33 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 34 is a front view showing an embodiment of the down swing weight, a fine adjustment mechanism of the height of the down swing weight installed on the down swing weight, and a stationary portion.

FIG. 35 is a left side view of the embodiment shown in FIG. 34;

FIG. 36 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 37 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 38 is a front view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 39 is a right side view of the embodiment shown in FIG. 38.

FIG. 40 is a right side view showing an embodiment of the down swing weight, a fine adjustment mechanism of the height of the down swing weight installed on the down swing weight, and a stationary portion.

FIG. 41 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 42 is a plan view of the stationary portion of the embodiment shown in FIG. 41.

FIG. 43 is a right side view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 44 is a plan view showing an embodiment of the indicating plate attached to the lower end of the down swing weight of FIG. 43.

FIG. 45 is a plan view showing an embodiment of the indicating plate attached to the lower end of the down swing weight of FIG. 43;

FIG. 46 is a plan view showing an embodiment of the indicating plate attached to the lower end of the down swing weight of FIG. 43.

FIG. 47 is a plan view showing an embodiment of the indicating plate attached to the lower end of the down swing weight of FIG. 43.

FIG. 48 is a front view showing an embodiment of the down swing weight, the height fine adjustment mechanism of the down swing weight installed on the down swing weight, and the stationary section.

FIG. 49 is a plan view showing an embodiment of the indicating plate attached to the lower end of the down swing weight of the embodiment shown in FIG. 48;

FIG. 50 is a front view showing an embodiment of the down swing weight, a fine adjustment mechanism of the height of the down swing weight installed on the down swing weight, and a stationary portion.

FIG. 51 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 52 is a front view showing an embodiment of a down swing weight and a height fine adjustment mechanism of the down swing weight installed at an intermediate point of the down swing line.

FIG. 53 is a right side view of the embodiment shown in FIG. 52.

FIG. 54 is a right side view showing the embodiment of the height fine adjustment mechanism of the down swing weight installed at the intermediate point of the down swing line.

FIG. 55 is a right side view showing the embodiment of the height fine adjustment mechanism of the down swing weight installed at the intermediate point of the down swing line.

FIG. 56 is a right side view showing an embodiment of the fine adjustment mechanism of the height of the down swing weight installed at the intermediate point of the down swing line.

FIG. 57 is a right side view showing the embodiment of the fine adjustment mechanism of the height of the down swing weight installed at the intermediate point of the down swing line.

FIG. 58 is a right side view showing an embodiment of a height fine adjustment mechanism of the down swing weight installed at an intermediate point of the down swing line.

FIG. 59 is a right side view showing the embodiment of the height fine adjustment mechanism of the down swing weight installed at the intermediate point of the down swing line.

FIG. 60 is a right side view showing the embodiment of the height adjustment mechanism of the down swing weight installed at the intermediate point of the down swing line.

FIG. 61 is a right side view showing an embodiment of a fine adjustment mechanism of the height of the down swing weight installed at an intermediate point of the down swing line.

FIG. 62 is a right side view showing the embodiment of the fine adjustment mechanism of the height of the down swing weight installed at the intermediate point of the down swing line.

FIG. 63 is a front view showing an embodiment of the down swing weight and the stationary unit.

FIG. 64 is a front view showing an embodiment of the down swing weight and the stationary portion.

FIG. 65 is a front view showing an embodiment of a stationary portion.

FIG. 66 is a right side view of the embodiment shown in FIG. 65.

FIG. 67 is a front view showing an embodiment of a stationary portion.

FIG. 68 is a front view showing an embodiment of a stationary portion.

FIG. 69 is a front view showing an embodiment of a stationary portion.

FIG. 70 is a front view showing an embodiment in which the down swing weight and the stationary portion are connected and integrated.

FIG. 71 is a right side view of the embodiment shown in FIG. 70;

FIG. 72 is a front view showing an embodiment in which the down swing weight and the stationary portion are connected and integrated.

FIG. 73 is a plan view of the stationary portion of the embodiment shown in FIG. 72.

74 is a front view showing an embodiment of a fine adjustment mechanism of the height of the down swing weight installed at an intermediate point of the down swing line. FIG.

FIG. 75 is a front view showing an embodiment of a mechanism for finely adjusting the height of the down swing weight which moves up and down by connecting the down swing thread.

76 is a front view showing an embodiment in which a lid is attached to the front of the embodiment shown in FIG. 75.

FIG. 77 is a front view showing an embodiment of a mechanism for finely adjusting the height of the down swing weight which moves up and down by connecting the down swing thread.

FIG. 78 is a front view showing an embodiment of the down swing weight and the stationary portion.

FIG. 79 is a right side view of the embodiment shown in FIG. 78;

FIG. 80 is a plan view of the stationary portion of the embodiment shown in FIG. 78;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Plumbing vertical unit 2 Plumbing weight 3 Container 4 Magnetic brake 5 Scale 6 Contact end part 8, 80 Fine adjustment mechanism of plumb bob height 9 14 Tape measure 15 Horizontal control mechanism 71, 73 Indicator needle 72, 74 Indicator mark

Claims (22)

[Claims] 1. A pendant hanging from a bobbin string (9), all or a part of which is made of a permanent magnet (21), or made of a non-magnetized ferromagnetic material (22). Alternatively, an electromagnet (23) is installed inside, and the tip points to a vertical point, or a pointer (71) or a pointer mark (72) that points to a position that has moved a certain distance in the horizontal direction from the vertical point. ) Or an upper plate portion (2) which does not form the indicating needle (71) or the indicating mark (72), and an upper plate portion (2) which is placed below or above the oscillating weight (2). Lower surface of 31) or lower plate (32)
Has a linear portion in one direction or two directions crossing in the horizontal direction on the upper surface of
Alternatively, a container (3) for injecting a gas (G) therein, or for injecting a liquid (L) therein, or for injecting a gas (G) and a liquid (L) therein.
And all or a part thereof is formed of a permanent magnet (41), or is formed of a non-magnetized ferromagnetic material (42). ) Is magnetically coupled to the lower plate portion (32) of the container (3) by the magnetic attraction force and contacts the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32). A magnetic brake (4) that reciprocates in the horizontal direction inside the container (3) in conjunction therewith, and a pointer (7) formed on the down-tilt weight (2)
1) or instruction mark (72) or stationary part (1
Pointing needle (73) or pointing mark (74) formed on 0)
A scale (5) indicating the numerical value of the vertical point of the object and the numerical value of the inclination of the object with respect to the vertical, and a contact end portion which contacts the object whose vertical point is to be obtained or whose inclination is to be measured with respect to the vertical ( A plumb bobber (1) constituted by a stationary portion (10) constituted by 6). 2. A stationary part (10) is placed below the down-plummet weight (2), and the lower part of the down-plummet weight (2) is formed by a permanent magnet (21), or is not magnetized. The lower part of the down swing weight (2) is suspended by a suspending plate (24) made of a transparent material hanging down from a portion above the lower part when formed of a material (22) showing the following. Plumb vertical unit (1). 3. A stationary portion (10) is placed below the hanging weight (2), and a portion above the lower portion or a portion above the lower portion of the falling weight (2) is formed by a permanent magnet (21). Or when the lower end of the core (23b) of the electromagnet (23) installed inside the down swing weight (2) is located above the lower part, the permanent magnet (21) or the electromagnet (2
2. The vertical plunger (1) according to claim 1, wherein the magnetism (3) is guided to a lower end by a yoke (25). 4. A stationary part (10) is placed below the down-plummet (2), and the lower part of the down-plumb (2) is made of a permanent magnet (21), or is not ferromagnetic. Made of a material (22) that shows
When formed by the core (23b) of 3), the lower part of the down swing weight (2) is defined as a space around a vertical line hanging down from the down swing line (9), and the space is horizontally oriented. A single circular, polygonal, and circular shape, a ring shape of a shape obtained by deforming a polygon, or a circular shape, a polygonal shape, and a circular shape that surround the space in a horizontal direction and are divided into a plurality of pieces. 2. The vertical plunger (1) according to claim 1, wherein the vertical shape is a ring shape obtained by deforming a polygon. 5. The horizontal (level) of a linear portion in one direction or two directions crossing the horizontal direction of the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3). The vertical swinging vertical unit (1) according to claim 1, wherein the horizontal detecting function part (12) is attached to the stationary part (10). 6. A vertical plunger (1) according to claim 1, wherein all or part of the container (3) is formed of a transparent material (34). 7. The vertical plunger (1) according to claim 1, wherein all or a part of the container (3) is made of aluminum or copper. 8. An inner container (30) that moves horizontally inside the container (3) is installed inside the container (3), and the inner container (3) is installed.
2. The vertical swing-down device (1) according to claim 1, wherein the magnetic braking body (4) is housed inside of (0). 9. When the interior of the container (3) is brought into a state close to a vacuum, or a gas (K) is injected into the interior, or a liquid (L) injected into the interior is colorless and transparent, The permanent magnet (2) forming all or a part of the magnetic braking body (4), or a material exhibiting non-magnetized ferromagnetism is colored with a color other than the base color and a color higher in saturation than the base color. A vertical plunger (1) according to claim 1, wherein 10. When the liquid (L) is injected into the container (3), or when the gas (G) and the liquid (L) are injected into the container (3), the liquid (L) and the magnetic brake (4) are injected. 2. The vertical plunger (1) according to claim 1, wherein (1) is colored so as to have a hue difference, a lightness difference and a chroma difference. 11. A magnetic brake (4) having a roll shape,
Continuous irregularities (48p) of a constant height are formed at a constant pitch on the circumferential portion, and irregularities of the circumferential portion meshed in pairs with the irregularities (48p) of the circumferential portion of the magnetic braking body (4). (48p)
The same pitch, the same height, and the continuous linear unevenness (48
2. The vertical plunger (1) according to claim 1, wherein r) is formed on the lower surface of the upper plate portion (31) or the upper surface of the lower plate portion (32) of the container (3). 12. The inner container (30) has a roll shape with a hollow inside, and has a constant pitch at a constant pitch and has a constant height and a height. Circumference of the circumferential part (30p) meshing with the unevenness of the circumferential part (30p)
2. The container according to claim 1, wherein the continuous linear irregularities having the same pitch and the same height as p) are formed on the lower surface of the upper plate portion or the upper surface of the lower plate portion of the container. Plummet vertical device (1). 13. The vertical plunger (1) according to claim 1, wherein a fluorescent pigment or a luminescent pigment is mixed in the liquid (L) to be injected into the container (3). 14. A down pendulum (9) is directly wound by a rotation of a rotation shaft (81) having a rotation knob (81c) formed at an end of the shaft in a horizontal direction, and rewinded to rewind the down swing weight. (2) is moved up and down, the rotation of the rotating shaft (81) is braked by friction caused by the weight of the down swing weight (2), the stress of the spring, or both, and the up and down movement of the down swing weight (2) is stopped. The mechanism for finely adjusting the height of the down-plummet (8), which is configured so as to be mounted on the down-plummet (2), or the down-pulling thread (1.5 m above the down-pulse weight (2)). 2. The vertical swing vertical unit (1) according to claim 1, wherein the vertical swing vertical unit (1) is installed at an intermediate point of (9), or is installed so as to move up and down by connecting a vertical swing line (9). 15. A thread (85a) or a wire prepared separately from the down pendulum (9) by the rotation of a rotation shaft (81) having a rotation knob (81c) formed at the shaft end and having a horizontal axis direction. (85b), or a wire rope (85f), a chain (85c), or a narrow and thin belt (85d), and then rewinds and raises and lowers the downweight (2). A lowering device configured to brake the rotation of the rotating shaft (81) by the friction caused by the weight of the lowering oscillating weight (2), the stress of the spring, or both, and stop the elevation of the lowering oscillating weight (2). The fine adjustment mechanism of the height of the swinging weight (8) is installed on the swinging weight (2) or at the middle point of the swinging thread (9) at a height of 1.5 m above the swinging weight (2). The vertical plunger (1) according to claim 1, which is installed. 16. Two parallel rotating shafts (81) having a horizontal axis and a rotating knob (81c) formed at the shaft end.
By means of the rotation of the shaft, the lower bobbin thread (9) or one end sandwiched between two rotating shafts (81) or two pulleys (81a) formed on the two rotating shafts (81). The vertical movement adjusting rod (86) locked to the down pendulum (9) is sent out and pulled back to raise and lower the down pendulum (2), and the weight of the down pendulum (2) and / or the stress of the spring, or both. The fine swing height adjustment mechanism (8) configured to stop the rotation of the swing shaft (81) and stop the vertical swing of the swing shaft (2) by the friction caused by the friction caused by the swing shaft (81) 2.) A vertical plumb bob (1) according to claim 1, wherein the vertical bobbin (1) is installed at an intermediate point of the bobber thread (9) having a height of 1.5 m above the bobber weight (2). 17. The vertical swing weight (2) is moved up and down by the position movement of the female screw portion (87a) due to the rotation of a screw shaft (82) having a rotation knob (82c) at the shaft end with the axial direction being horizontal. The mechanism for finely adjusting the height of the down swing weight (8) configured as described above is installed on the down swing weight (2) or the down swing thread (9) having a height of 1.5 m above the down swing weight (2). 2. The vertical bobbin vertical plunger (1) according to claim 1, wherein the vertical bobbin (1) is installed at an intermediate point of the vertical bobbin thread (9), or is installed so as to move up and down with a vertical bobbin thread (9). 18. A horizontal detection function part (12) and a support (13a) supporting the function part (12) and having a predetermined length in the horizontal direction and serving as a fixed tree. The leveling unit (10) is attached to the horizontal leveler (13), and the horizontal swing weight (2) hung on the vertical bobbin thread (9) and the horizontal leveler (13) to which the stationary portion (10) is mounted are one set. 2. The vertical plunger (1) according to claim 1, wherein the vertical plunger (1) is configured as: 19. A tape measure (14) having a stationary part (10) attached thereto, a down swing weight (2) suspended from a down pendulum (9), and a tape measure (14) attached with the stationary part (10). )
2. The down-tilt vertical unit (1) according to claim 1, wherein the vertical unit is configured as one set. 20. When the body of the bobbin (2) has a shape in which two cones are vertically overlapped, and a permanent magnet (21) is attached to a lower portion thereof to form the bobbin (2),
Attachment holes (21
2. The vertical plunger (1) according to claim 1, wherein h) is formed on a permanent magnet (21). 21. The lower surface of the upper plate part (31) of the container (3),
A horizontal control mechanism (15) for controlling the level (level) of a linear portion in one direction or two directions crossing the upper surface of the lower plate portion (32) in the horizontal direction is formed in the stationary portion (10). The vertical plunger (1) described. 22. A down swing weight (2) and a stationary portion (10).
2. The down-tilt vertical unit (1) according to claim 1, wherein the vertical units are connected mechanically.