KR200490783Y1 - Mount apparatus for measuring instrument - Google Patents

Abstract

The present invention relates to a mounting assembly for a measuring device capable of fine rotation, and more particularly, the main body, a moving member provided on the main body, and a mounting member provided on the moving member to attach or detach the measuring device. It relates to a mounting assembly for a measuring device that can adjust the height of the measuring device and finely adjust the rotation angle through a control unit including a first adjusting member for raising and lowering and a second adjusting member for rotating the mounting member.

Description

Mount assembly for measuring instruments with fine rotation {MOUNT APPARATUS FOR MEASURING INSTRUMENT}

The present invention relates to a mounting assembly for a measuring device capable of fine rotation, and more particularly, the main body, a moving member provided on the main body, and a mounting member provided on the moving member to attach or detach the measuring device. It relates to a mounting assembly for a measuring device that can adjust the height of the measuring device and finely adjust the rotation angle through a control unit including a first adjusting member for raising and lowering and a second adjusting member for rotating the mounting member.

When constructing a building or installing an interior such as tile installation inside a building, the construction of the building so as to be horizontal and vertical with respect to the direction of gravity of the structure is one of very important conditions in the performance and durability of these structures. In this field, it is very important to accurately set the horizontal and vertical reference lines at the construction site.

Conventional methods for surveying or setting horizontal and vertical reference lines include the use of additional long lines or steel wires, but the measurement or setting of the reference lines is inaccurate, cumbersome and time-consuming. Etc., there is a problem that the efficiency and convenience are inferior.

In order to solve the above problems, a measuring instrument such as a measuring instrument, a measuring instrument, or a laser irradiator for setting horizontal and vertical reference lines is used.

Therefore, a variety of separate mounts for fixing such a measuring device has been proposed.

Conventional technologies related to such mounts include Patent Nos. 10-1109596 and 10-1109597.

The prior art is installed and used in a stand such as a tripod, the stand for the measuring instrument relates to techniques that are fixed to the measuring instrument, but is made detachable for ease of use.

However, when the stand having the structure described above is used, if the wall of the site is made of a corner or the installation of the measuring device is required outside the height adjustment range of the stand, there is a problem that the stand type cannot be used.

In particular, it is very important to keep the measuring device such as a laser irradiator in a fixed and installed state. However, the existing measuring device stand can only adjust the height of the measuring device but cannot adjust the stand itself. If the angle is not horizontal, there is a problem that can not be installed in a horizontal state in the correct position using the stand.

Therefore, there is a registered patent No. 10-1627564 as a technology proposed to compensate for this,

The prior art is composed of a main frame, a horizontal frame, its own weight is relatively light, and can be attached and detached anywhere on a rigid sidewall, so that the height of the surveying equipment can be easily adjusted, and it is firmly bound in a fixed state to prevent shaking and horizontal position from being disturbed. It is formed to be foldable to reduce volume and to be easily carried and stored, and easy to attach and detach to prevent safety accidents such as damage to the surveying equipment and damage to the surveying equipment or injury to the operator's feet. It relates to a support for survey leveler support.

However, the prior arts have a problem in that it is difficult to set the rotation angle precisely in a way of fixing the irradiation direction of the measuring device, that is, when rotating the measuring device after the rotation when installing the measuring device. This can be cumbersome, such as the need for fineness to occur or for the operator to adjust the correct angle of rotation.

Therefore, the present invention has been devised to solve the above problems,

The control unit is composed of a main body, a moving member and a mounting member provided on the moving member and coupled with a measuring device, the control unit including a first adjusting member for adjusting the height of the moving member and a second adjusting member for rotating the mounting member. An object of the present invention is to provide a mount assembly for a measuring instrument that can rotate a mounting member.

In particular, it is an object of the present invention to provide a mounting assembly for measuring instruments that can finely adjust the rotation angle as the second adjusting member rotates the mounting member through a meshing method between gears including a worm gear.

In addition, the second adjustment member is provided with a scale, an object of the present invention is to provide a mounting assembly for a measuring device that can be easily checked by the naked eye by the operator.

Furthermore, it is an object of the present invention to provide a mount assembly for measuring instruments that can be fixed by adjusting the height of the measuring apparatus more accurately by adjusting the height due to the engagement of the protrusions.

In order to achieve the above object, the mounting assembly for measuring instrument according to the present invention is

main body;

A moving member provided in the main body;

A mounting member provided in the moving member and having a mounting portion for attaching and detaching a measuring instrument;

An adjusting unit provided in the main body, the adjusting unit including a first adjusting member for elevating the moving member and a second adjusting member for rotating the mounting member from the moving member;

Including but not limited to,

The second adjusting member

Rotating plate is provided to be movable in the moving member, the mounting member is coupled to the upper portion, the first gear portion formed in the lower portion and

A worm gear provided in the movable member and having a second gear part engaged with the first gear part;

It is provided on one side of the worm gear, characterized in that it comprises a rotary knob for rotating the worm gear.

As described above, the mount assembly for measuring instruments according to the present invention is

Consists of a main body and a mounting member to which the moving member and the measuring device are mounted, further comprising an adjusting unit including a first adjusting member for raising and lowering the moving member and a second adjusting member for rotating the mounting member. It can be adjusted and rotated to make it easier to adjust the height and angle of rotation after the instrument is installed.

In particular, by allowing the second adjustment member to rotate according to the meshing structure of the gear, including the worm gear, there is an effect that the irradiation direction of the laser can be easily changed by finely rotating the measuring device.

In addition, the second adjusting member is provided with a scale so that the operator can easily check the rotation angle of the measuring device with the naked eye.

The first adjusting member also has an effect of increasing the convenience of the installation by more easily adjusting the height of the measuring device due to the engaging method of the projection.

1 is a photographic view of the mounting assembly for measuring instruments according to the present invention
Figure 2 is an exploded photograph of the mounting assembly for measuring instrument according to the present invention
Figure 3 is a rear view of the rotating plate of the mounting assembly for measuring instrument according to the present invention
4 and 5 are partially enlarged view of the mounting assembly for measuring instrument according to the present invention
6 is a modification of the mounting assembly for measuring instrument according to the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention may be modified in various ways and may have various forms. Therefore, embodiments (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific form disclosed, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In each of the drawings, the same reference numerals, in particular, the tens and ones digits, or the same digits, tens, ones, and alphabets refer to members having the same or similar functions, and unless otherwise specified, each member in the figures The member referred to by the reference numeral may be regarded as a member conforming to these criteria.

In addition, in each drawing, the components are exaggerated in size or thickness (or thick) in small (or thin) or simplified in consideration of the convenience of understanding, but the protection scope of the present invention is limitedly interpreted by this. It should not be.

The terminology used herein is for the purpose of describing particular embodiments (suns and aspects) (or embodiments) only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms “comprises” or “consists” are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, but one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

First, the mounting assembly (A) for the measuring device according to the present invention includes a main body 10, a moving member 20, a mounting member 30, and an adjustment unit 40, as shown in FIGS. have.

The main body 10 includes a vertical part 11 provided with a magnet 111 so as to be installed on a wall surface, and a horizontal part 13 provided in a horizontal direction under the vertical part 11.

The horizontal portion 13 is formed with a through hole 131, the through hole 131 is to allow the upper portion of the tripod to be fitted when the main body 10 is installed on a tripod or the like.

The vertical portion 11 is provided with a plurality of magnets 111 (see FIG. 5B), the magnets 111 are provided with one or two or more, and are fixed to the wall, the magnets 111 ) Is preferably composed of neodymium magnets with strong magnetic properties, but the scope of rights should not be construed as limiting.

In addition, in order to fix by the magnet of the magnet 111, if the wall surface is not made of a metallic material, it is preferable to fix the separate metal member to the wall in advance so that the main body 10 can be fixed by the magnetic force. .

The vertical part 11 of the main body 10 is provided with a moving member 20 having a lifting part 21 which is provided to move up and down by the first adjusting member 41 to be described later. At the end of the mounting unit 20, a mounting member 30 having a mounting unit 31 to which a measuring instrument can be coupled is formed, and a mounting unit 23 having a second adjusting member 43 to be described later is formed. 2 and 4 will be described in more detail.

First, the elevating unit 21 is to be described in more detail in the following description of the control unit 40, the mount portion 23 is located in parallel with the horizontal portion 13, the mount portion (23) It is preferable that the mounting member 30 and the first adjustment member 41 is provided on the upper portion, and the auxiliary coupling portion 231 (see Fig. 4 [A]) is formed on the lower portion of the mount portion 23. Do.

When the auxiliary coupling portion 231 is installed on a tripod or the like, the upper end portion of the tripod is to be inserted and fastened, and is formed in a groove shape formed with a screw thread so as to be screwed with the tripod.

In addition, the upper surface of the vertical portion 11 is further provided with a separate level gauge 112, it is preferable to allow the operator to easily grasp whether the horizontal when installing.

The present invention includes a control unit 40 for height adjustment and rotation of the measuring device coupled to the mounting member 30, the control unit 40 is moved member 20 to adjust the height of the measuring device It comprises a first adjusting member 41 for adjusting the height of.

In more detail with respect to the first adjustment member 41, the first adjustment member 41 is provided in the main body 10, a plurality of protrusions 411 are arranged up and down spaced, and the moving member 20 The rotating shaft portion 413 and the adjusting knob 415 provided at the end of the rotating shaft portion 413 is provided to be rotatably provided, and a plurality of corresponding protrusions 413A are formed on the outer surface to be engaged with the protrusion 411. Consists of including.

Each configuration will be described in more detail with reference to FIGS. 2 to 3. First, the protrusions 411 more accurately refer to the inside of the vertical portion 11 (the direction in which the horizontal portion 13 is provided.) It is provided with a plurality of spaced apart at regular intervals, the projections 411 formed in the horizontal direction are arranged vertically spaced apart by a predetermined distance up and down, a plurality of projections 411 arranged in the vertical direction one projection group (411A) ), Protrusion groups 411A are provided on both inner sides of the vertical portion 11, and flat portions 417 without protrusions 411 are formed in the center thereof.

It is provided to penetrate the moving member 20, more precisely the elevating portion 21 of the moving member 20, the rotating shaft portion 413 penetrating both sides of the moving member 20, and the rotating shaft portion 413 is provided on both sides, the adjusting knob 415 is provided to be exposed to both sides of the moving member (20).

First, the adjustment knob 415 is provided on both sides of the moving member 20, the handle is formed with a non-slip 415A on the outer surface, when rotating the adjustment knob 415 the rotating shaft portion 413 is rotated It is configured to raise and lower the movable member 20.

The rotating shaft portion 413 is formed with corresponding projections 413A spaced apart from each other so as to be engaged with the projection 411, more precisely the plurality of corresponding projections 413A of the rotating shaft portion 413 It is provided on both sides and configured to be engaged with the pair of protrusion groups 411A, respectively, and between the pair of corresponding protrusions 413A, the corresponding protrusions 413A are formed to be in close contact with the flat part 417. A close contact portion 413B is formed.

That is, when the operator rotates the adjusting knob 415 by the engagement structure of the protrusion 411 and the corresponding protrusion 413A, the movable member 20 moves up and down along the vertical portion 11. can do.

In addition, the guide member 25 is formed in the movable member 20 so that the movable member 20 can move up and down while maintaining the horizontal by guiding the lifting and lowering movement of the movable member 20, and the side portion of the vertical portion 11 A straight guide bar 113 fitted into the guide groove 25 is formed.

Furthermore, a stopping bending portion 114 is further formed at the upper portion of the guide bar 113 to limit the lift of the movable member 20.

The present invention is further provided with a second adjusting member 43 for the fine rotation of the mounting member 30,

The second adjusting member 43 is provided to the movable member 20 to be idling, the rotating plate 431 is coupled to the mounting member 30 on the top, the first gear portion 431A is formed at the bottom and A worm gear 433 provided on the movable member 20 and having a second gear part 433A engaged with the first gear part 431A, and provided on one side of the worm gear 433 to provide the worm gear 433. It comprises a rotating knob 435 to rotate.

4 and 5, the second adjusting member 43 will be described in more detail.

First, the second adjusting member 43 includes a rotating plate 431. The mounting member 30 is rotated by the rotation of the rotating plate 431, and as a result, a measuring device coupled to the mounting member 30 is used. Configure it to rotate.

To this end, in more detail with respect to the upper portion of the mount unit 23, as shown in Figure 2, the upper portion of the mount unit 23,

The center protrusion 233 is formed, and a seating portion 235 in which the first gear part 431A formed on the rotating plate 431 is positioned is formed around the center protrusion 233.

In addition, one side of the seating portion 235 is provided with a worm gear 433, and is connected to the worm gear 433, the rotary knob 435 exposed to one side of the mount portion 23 is provided, the rotary knob ( Rotating 435, the worm gear 433 is made to be idle.

In addition, the rotating plate 431 is formed with a rotating hole 431B through which the central protrusion 233 can be inserted, and a first gear part 431A is formed around the rotating hole 431B to form the worm gear ( 433) is configured to engage with the second gear portion 433A formed on the outer surface.

Furthermore, the mounting member 30 having the mounting portion 31 is coupled to the upper portion of the rotating plate 431. The mounting member 30 is a protruding protruding mounting portion 31 to which a measuring device can be coupled. The measuring instrument is made to be screwed together,

The mounting member 30 is fixed by bolting to the upper portion of the rotating plate (431).

That is, when the rotating plate 431 rotates as the mounting member 30 is coupled to the rotating plate 431, the mounting member 30 rotates together, and the rotating plate 431 is geared through the worm gear 433. It is characterized in that the rotation angle can be finely adjusted as the engagement structure rotates.

In addition, the rotary plate 431 is further provided with a separate coupling mount 33 in order to be coupled to the seating portion 235 to be idling, the coupling mount 33 is bolted to the mount 23 But, by pressing the rotating plate 431 in the upper portion of the rotating plate 431 to enable the rotational movement of the rotating plate 431. Specifically, the coupling mount 33 is fastened to the mount unit 23 through the rotation hole 431B of the rotating plate 431, and the edge of the coupling mount 33 forms the edge of the rotation hole 431B. Pressing is prevented from detaching the rotating plate 431.

In addition, a scale portion 431C is formed on the side of the rotating plate 431 so that an operator can visually check the rotation angle, and a reference line 237 displaying a reference point of the scale portion 431C includes the mount portion 23. ) Is provided on the side, so that the rotation angle can be easily checked (see Fig. 5 [A]).

Figure 6 shows a modification of the mounting assembly (A) for a measuring instrument according to the present invention, the fixing means 50 is provided to facilitate the coupling of the vertical portion 11 and the horizontal portion (13) It is about.

First, the end of the horizontal portion 13 is provided with a coupling protrusion 51, the vertical portion 11 has a structure in which a coupling groove 53 to which the coupling protrusion 51 can be inserted.

At this time, it is provided with a fixing means 50 including the coupling protrusion 51 and the coupling groove 53 to firmly fix them.

The coupling protrusion 51 is provided with a pair of coupling members 55. The coupling member 55 includes a head portion 551 and a leg portion 553, and the head portion 551 is Located in the coupling protrusion 51, the leg portion 553 is made to protrude to the front of the coupling protrusion 51 (the right side in the drawing to the front).

The coupling member 55 is similar to a cable tie commonly used in the related art, and a pointed portion 553A is formed at an end of the leg portion 553 so that the coupling member 55 can easily enter the through hole 531 to be described later. do.

Referring to the coupling groove 53 again, divided up and down front and rear (front side to the right) based on the drawings of FIG.

The vertical portion 11 is provided with a pair of through holes 531 through which the pair of coupling members 55 can be interpolated.

An entry portion 531A through which the leg portion 553 can be introduced is formed in front of the coupling groove 53, and a through hole 531 communicating with the entry portion 531A is provided. ) End, that is, the discharge portion (531B) is a structure that can be provided in the upper and lower portions of the coupling groove 53, respectively, is configured so that the shape of the through-hole 531 is curved.

That is, the through hole 531 is composed of two, the discharge portion 531B of the upper through hole 531 is formed on the upper surface of the coupling groove 53, the discharge portion 531B of the lower coupling hole is It has a structure formed on the lower surface of the coupling groove (53).

The coupling member 55 has a leg portion 553 made of a flexible material. When the coupling protrusion 51 is inserted into the coupling groove 53, the leg portion 553 is moved into the entry portion 531A. It is inserted through the through hole 531 to exit to the discharge portion (531B), wherein the coupling projection 51 in the vertical insertion hole 513 corresponding to the position where the head portion 551 is provided Is formed, the leg portion 553 of the coupling member 55 is inserted into the insertion hole 513 has a structure that can be fitted to the head portion 551.

That is, the leg portion 553 of the upper coupling member 55 is inserted into the insertion hole 513 in the upper direction, and the leg portion 553 of the lower coupling member 55 is the insertion hole 513 in the lower direction. Will be inserted into

The coupling of the head portion 551 and the leg portion 553 will be described in detail.

The head portion 551 is provided with a stopping hole 551A into which the leg portion 553 may be fitted, and an elastic protrusion 551B that penetrates the stopping hole 551A is provided.

An asymmetrical tooth portion 553B is formed in the leg portion 553, and the asymmetrical tooth portion 553B is formed with an oblique portion 553Ba and a straight portion 553Bb repeatedly, and the stopping hole 551A. The elastic protrusion 551B is coupled to the asymmetrical tooth portion 553B as it passes through.

At this time, the leg portion 553 is easily coupled in one direction entering by the oblique portion 553Ba, but the coupling portion 51 is caught by the straight portion 553Bb so that the leg portion 553 does not retreat. It prevents the structure is made to improve the bonding force.

Furthermore, the vertical part 11 and the horizontal part 13 should be firmly fixed, and the present invention further supplements this by introducing an adhesive member 57.

First, the adhesive member 57 is composed of an outer cover made of vinyl or a thin film and an adhesive solution filled in the outer cover so that the adhesive solution flows when the outer cover is broken.

The adhesive member 57 is attached to the front surface of the coupling groove 53, and at this time, it can be attached using a temporary adhesive such as a separate double-sided tape.

The front of the coupling protrusion 51 is formed with a pointed pin portion 511 protruding sharply, the coupling groove 53 is preferably a mounting groove 533 corresponding to the pointed pin portion 511 is formed, The adhesive member 57 is fixed to the seating groove 533.

Therefore, when the coupling protrusion 51 is inserted into the coupling groove 53, the pointed pin portion 511 bursts the outer shell of the adhesive member 57, the outer shell bursts, the adhesive member 57 flows out, Penetrate into the surface between the coupling protrusion 51 and the coupling groove 53 so that they can be firmly fixed to each other.

In addition, in the above description of the present invention with reference to the accompanying drawings described with respect to the mounting assembly for a measuring device having a specific shape, structure and configuration, but the present invention is capable of various modifications, changes and substitutions by those skilled in the art, such modifications, Modifications and substitutions should be construed as falling within the protection scope of the present invention.

A: Mounting assembly for measuring instruments
10: main body 11: vertical portion
111: magnet 112: level
113: guide bar 114: stopping bending portion
13: horizontal portion 131: through hole
20: moving member 21: elevating unit
23: mount portion 231: auxiliary coupling portion
233: center projection 235: seating portion
237 reference line 25 guide groove
30: mounting member 31: mounting portion
33: coupling mount 40: control unit
41: first adjusting member 411: projection
411A: protrusion group 413: rotating shaft
413A: Response protrusion 413B: Contact part
415: adjusting knob 415A: slipper
417: flat portion 43: second adjusting member
431: rotating plate 431A: first gear portion
431B: Rotating hole 431C: Scale part
433: worm gear 433A: second gear
435: rotary knob 50: fixing means
51: engaging projection 511: pointed pin portion
513: insertion hole 53: coupling groove
531: through hole 531A: entry portion
531B: discharge part 533: seating groove
55: coupling member 551: head portion
551A: Stopping Hole 551B: Elastic Projection
553: leg portion 553A: pointed portion
553B: Asymmetrical tooth part 553Ba: Diagonal part
553Bb: straight portion 57: adhesive member

Claims (4)

Main body 10;
A moving member 20 provided in the main body 10;
A mounting member (30) provided in the movable member (20), the mounting portion (31) having a detachable measurement device thereon;
The first adjusting member 41 provided on the main body 10 to raise and lower the moving member 20, and the second adjusting member 43 to rotate the mounting member 30 from the moving member 20. Control unit 40 including;
Including but not limited to,
The second adjusting member 43 is
Rotating plate 431 is provided to the movable member 20 so as to be idle, the mounting member 30 is coupled to the upper portion, the first gear portion 431A is formed at the lower portion and
A worm gear 433 provided on the movable member 20 and having a second gear portion 433A engaged with the first gear portion 431A;
It is provided on one side of the worm gear 433, including a rotating knob 435 for rotating the worm gear 433,
The main body 10 is composed of a vertical portion 11 is provided with a magnet 111 and a horizontal portion 13 provided in the horizontal direction below the vertical portion 11,
A coupling protrusion 51 is provided at an end of the horizontal portion 13, and a coupling groove 53 into which the coupling protrusion 51 is inserted is formed at the vertical portion 11.
The horizontal portion 13 and the vertical portion 11 are firmly fixed by the fixing means 50 including the coupling protrusion 51 and the coupling groove 53,
The coupling protrusion 51 is provided with a pair of coupling members 55 consisting of a head portion 551 and a leg portion 553,
The vertical portion 11 is provided with a pair of through holes 531, the pair of coupling members 55 are interpolated, each of which is curved.
When the coupling protrusion 51 is inserted into the coupling groove 53, the leg portion 553 passes through the through hole 531 and is fitted into the head portion 551 of the coupling protrusion 51 to be fixed. Mounting assembly for a measuring instrument, characterized in that. The method of claim 1,
Mounting unit for a measuring instrument, characterized in that the rotating plate 431 is provided with a scale portion (431C). The method according to claim 1 or 2,
The first adjusting member 41 is
The plurality of protrusions 411 provided on the main body 10 and arranged up and down spaced apart from each other, and the movable member 20 so as to be idling, and a plurality of corresponding protrusions 413A on the outer surface to be engaged with the protrusions 411. Is formed of the rotating shaft portion 413 and the adjustment knob 415 provided at the end of the rotating shaft portion 413,
Rotating the adjustment knob (415), the corresponding projection (413A) and the projection (411) is engaged with the mounting assembly for a measuring instrument, characterized in that the movable member 20 is raised and lowered from the main body (10). The method of claim 3, wherein
The side of the vertical portion 11 is provided with a guide bar 113,
The movable member 20 is provided with a guide groove 25 to which the guide bar 113 is fitted, and the movable member 20 is made to be able to move up and down by keeping the horizontal from the vertical portion 11.
Stopper bending portion 114 is further provided on the upper portion of the guide bar 113, the mounting assembly for measuring instruments, characterized in that to prevent the departure of the moving member (20).

Images