CN219495012U - Engineering dipperstick - Google Patents

Abstract

The utility model discloses an engineering measuring ruler, which relates to the technical field of engineering measurement and comprises a length measuring mechanism, wherein the top of the length measuring mechanism is fixedly connected with an angle measuring mechanism, and the front of the length measuring mechanism is fixedly connected with a horizontal measuring mechanism. According to the utility model, when the angle of an object is measured, the measuring ruler is placed on one side of the measured object, then the angle measuring ruler is rotated to coincide with the other side of the measured object, the angle pointer is driven to rotate under the action of rotation of the angle measuring ruler, meanwhile, the angle dial is always vertical under the action of the balancing weight, at the moment, the angle pointed by the angle pointer is the angle of the measured angle, and the problems that the angle is measured in the engineering measurement process, but the conventional engineering measuring ruler does not have the function of measuring the angle, and the angle measuring device is required to measure the angle, so that the use is inconvenient and the carrying is inconvenient are solved.

Description

Engineering dipperstick

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to an engineering measuring scale.

Background

Engineering is a kind of application of science and mathematics, through which the characteristics of substances and energy in nature can pass through various structures, machines, products, systems and processes, and is a thing which is efficient, reliable and useful for human beings with the shortest time and the least manpower and material resources, and the engineering measuring ruler is mainly used for engineering, decoration fitment, bridge construction, equipment installation and other engineering construction and completion quality detection, and the engineering needs to be measured by using the measuring ruler.

For example, chinese patent publication No. CN212363001U discloses an engineering measuring scale, its structure includes the rule body, rectangle auxiliary device, measuring stick and scale, the utility model sets up rectangle auxiliary device in the inside middle part of rule body, can drive first dwang and second dwang through first fixed frame and second fixed frame and rotate, make the locking plate carry out tensile to the tape measure in the box through the chi spring, realize the shape conversion to the measuring scale, carry out convenient rectangle framework four sides and measure, through being provided with the connecting axle in the middle part in the first dwang, and the connecting axle rotates with the middle part in the second dwang, be convenient for connect and rotate, guarantee pivoted stability.

The following problems exist in the prior art:

in the prior art, various tools are simultaneously matched for use due to single function of the measuring ruler in engineering measurement, so that the measuring ruler is inconvenient to use in the measurement process, and meanwhile, the tools are easy to lose due to too many tools; in the prior art, the angle is measured in the engineering measurement process, but the existing engineering measuring ruler does not have the function of measuring the angle, so that the use is inconvenient.

Disclosure of Invention

The utility model provides an engineering measuring ruler which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the engineering measuring ruler comprises a length measuring mechanism, wherein the top of the length measuring mechanism is fixedly connected with an angle measuring mechanism, and the front of the length measuring mechanism is fixedly connected with a horizontal measuring mechanism; the length measuring mechanism comprises a protective shell and a coil spring, wherein the inner cavity of the protective shell is rotationally connected with the front surface of the coil spring, one end of the coil spring is fixedly connected with a tape measure, and the front surface of the protective shell is provided with scales;

one end fixedly connected with couple of tape measure, the chi mouth has been seted up to one side of protective housing, the sliding tray has been seted up at the top of protective housing, the inner chamber overlap joint of sliding tray has the fixture block.

The technical scheme of the utility model is further improved as follows: the level measurement mechanism comprises a placing bin and a marking pen, wherein the inner cavity of the placing bin is overlapped with the surface of the marking pen, and one side of the protective shell is fixedly connected with a placing bin cover.

The technical scheme of the utility model is further improved as follows: the front fixedly connected with horizontal angle scale of protective housing, the front fixedly connected with pivot first of horizontal angle scale, the surface activity of pivot first has cup jointed horizontal pointer.

The technical scheme of the utility model is further improved as follows: the angle measurement mechanism comprises an angle measurement ruler and a rotating shaft, one end of the rotating shaft is rotationally connected with the inside of the protective shell, and the bottom of the angle measurement ruler is overlapped with the top of the protective shell.

The technical scheme of the utility model is further improved as follows: the front fixedly connected with pivot two of angle measurement chi, the front fixedly connected with angle pointer of pivot two.

The technical scheme of the utility model is further improved as follows: the surface activity of pivot two has cup jointed the angle scale, the bottom fixedly connected with balancing weight of angle scale.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an engineering measuring ruler, which adopts the mutual coordination among a placing bin, a marking pen, a placing bin cover, a horizontal angle dial, a rotating shaft I and a horizontal pointer, when the plane is measured to be horizontal, the engineering measuring ruler is horizontally placed on the plane, when the plane is inclined, the measuring ruler drives the horizontal angle dial to incline, the horizontal pointer is always vertical downwards under the action of gravity, the pointing angle of the pointer is the plane inclination angle, and then the placing bin cover can be opened to take out the marking pen to mark the inclined position, so that the problem that various tools are required to be matched simultaneously due to single function of the measuring ruler when the engineering measurement is performed, and the tools are inconvenient to use in the measurement process and are easy to lose due to too many tools is solved.

2. The utility model provides an engineering measuring ruler, which adopts mutual coordination among an angle measuring ruler, a rotating shaft, an angle dial, an angle pointer, a rotating shaft II and a balancing weight, when an angle of an object is measured, the measuring ruler is placed on one side of the object to be measured, then the angle measuring ruler is rotated to coincide with the other side of the object to be measured, the angle pointer is driven to rotate under the action of rotation of the angle measuring ruler, and meanwhile, the angle dial is always vertical under the action of the balancing weight, at the moment, the angle pointed by the angle pointer is the angle of the angle to be measured, the problem that the angle is measured in the engineering measurement process, but the existing engineering measuring ruler does not have the function of measuring the angle, and the use is inconvenient is solved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged view of fig. 2B according to the present utility model.

In the figure: 1. a length measuring mechanism; 11. a protective shell; 12. a coil spring; 13. a tape measure; 14. a scale; 15. a hook; 16. a ruler outlet; 17. a clamping block; 18. a sliding groove; 2. a level measurement mechanism; 21. placing a bin; 22. marking pen; 23. placing a bin cover; 24. a horizontal angle dial; 25. a first rotating shaft; 26. a horizontal pointer; 3. an angle measuring mechanism; 31. an angle measuring ruler; 32. a rotating shaft; 33. an angle scale; 34. an angle pointer; 35. a second rotating shaft; 36. and (5) balancing weights.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an engineering measuring ruler, which comprises a length measuring mechanism 1, wherein the top of the length measuring mechanism 1 is fixedly connected with an angle measuring mechanism 3, and the front surface of the length measuring mechanism 1 is fixedly connected with a horizontal measuring mechanism 2; the length measuring mechanism 1 comprises a protective shell 11 and a coil spring 12, wherein the inner cavity of the protective shell 11 is rotationally connected with the front surface of the coil spring 12, one end of the coil spring 12 is fixedly connected with a tape 13, and the front surface of the protective shell 11 is provided with a scale 14; one end of the tape 13 is fixedly connected with a hook 15, one side of the protective shell 11 is provided with a tape outlet 16, the top of the protective shell 11 is provided with a sliding groove 18, and the inner cavity of the sliding groove 18 is lapped with a clamping block 17.

In this embodiment, when the length of the measured object is smaller, the scale 14 provided on the surface of the protective housing 11 can be used for directly measuring, when the length of the measured object is longer, the hook 15 is pulled, the tape 13 is pulled out of the protective housing 11 under the action of the pulling force, then the hook 15 is hung at one end of the measured object for measuring, when the proper length is pulled out, the clamping block 17 is pushed, the clamping block 17 slides along the sliding groove 18 under the action of the pulling force, the bottom of the clamping block 17 is lapped with the tape 13, the tape 13 is clamped and fixed, then the measurement is performed, the clamping block 17 is reversely pushed after the measurement is completed, and the tape 13 is retracted under the action of the coil spring 12.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the level measuring mechanism 2 comprises a placing bin 21 and a marker 22, wherein the inner cavity of the placing bin 21 is overlapped with the surface of the marker 22, a placing bin cover 23 is fixedly connected to one side of the protective shell 11, a horizontal angle dial 24 is fixedly connected to the front surface of the protective shell 11, a rotating shaft I25 is fixedly connected to the front surface of the horizontal angle dial 24, and a horizontal pointer 26 is movably sleeved on the surface of the rotating shaft I25.

In this embodiment, through measuring the plane level, keep the engineering dipperstick on keeping flat to the plane, when the plane slope, the dipperstick drives horizontal angle scale 24 slope, horizontal pointer 26 is downright all the time under the effect of self gravity, the pointed angle of pointer is plane inclination, can open and place storehouse lid 23 and take out marker 22 and mark the slope department afterwards, the problem that because the function singleness of dipperstick needs various instruments to cooperate simultaneously to use when engineering measurement, because the instrument is too much easily causes the instrument to lose when carrying out measuring in-process inconvenient to use is solved.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the angle measuring mechanism 3 comprises an angle measuring ruler 31 and a rotating shaft 32, one end of the rotating shaft 32 is rotationally connected with the inside of the protective shell 11, the bottom of the angle measuring ruler 31 is overlapped with the top of the protective shell, the front surface of the angle measuring ruler 31 is fixedly connected with a second rotating shaft 35, the front surface of the second rotating shaft 35 is fixedly connected with an angle pointer 34, an angle disc 33 is movably sleeved on the surface of the second rotating shaft 35, and the bottom of the angle disc 33 is fixedly connected with a balancing weight 36.

In this embodiment, when the angle of the object is measured, the measuring ruler is placed on one side of the measured object, then the angle measuring ruler 31 is rotated to coincide with the other side of the measured object, the angle pointer 34 is driven to rotate under the action of the rotation of the angle measuring ruler 31, meanwhile, the angle scale 33 is always vertical under the action of the balancing weight 36, at this time, the angle pointed by the angle pointer 34 is the angle of the measured angle, the problem that the angle is measured in the engineering measurement process, but the existing engineering measuring ruler does not have the function of measuring the angle, and the use is inconvenient is solved.

The working principle of the engineering measuring scale is specifically described below.

When the engineering measuring scale is used, as shown in fig. 1-4, when the length of a measured object is smaller, the scale 14 arranged on the surface of the protective shell 11 can be used for directly measuring, when the length of the measured object is longer, the hook 15 is pulled, the tape 13 is pulled out of the protective shell 11 under the action of a tensile force, then the hook 15 is hung at one end of the measured object for measuring, when the proper length is pulled out, the clamping block 17 is pushed, the clamping block 17 slides along the sliding groove 18 under the action of the pushing force, the bottom of the clamping block 17 is overlapped with the tape 13, the clamping fixed is carried out on the tape 13, then the measurement is carried out, after the measurement is finished, the clamping block 17 is pushed back under the action of the coil spring 12, the tape 13 is retracted, when the plane level is required to be measured, the engineering measuring scale is horizontally placed on a plane, when the plane is inclined, the measuring scale drives the horizontal angle scale 24 to incline, the horizontal pointer 26 is always vertical downwards under the action of self gravity, the pointing angle of the pointer is the plane inclined angle, then the counter weight 23 can be opened to take out the mark 22 on the inclined position, when the object angle is required to be measured, the measuring object angle is placed to one side, then the rotating angle 31 is overlapped with the tape 13, the measuring scale 13 is rotated under the action of the angle of the rotating angle of the measuring scale, and the pointer is always under the action of the angle 34, and the angle is the angle 34 is always vertical to the angle of the measuring scale 34.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. An engineering dipperstick, includes length measurement mechanism (1), its characterized in that: the top of the length measuring mechanism (1) is fixedly connected with an angle measuring mechanism (3), and the front of the length measuring mechanism (1) is fixedly connected with a horizontal measuring mechanism (2);

the length measuring mechanism (1) comprises a protective shell (11) and a coil spring (12), wherein an inner cavity of the protective shell (11) is rotationally connected with the front surface of the coil spring (12), one end of the coil spring (12) is fixedly connected with a tape measure (13), and the front surface of the protective shell (11) is provided with a scale (14);

one end fixedly connected with couple (15) of tape measure (13), play chi mouth (16) have been seted up to one side of protective housing (11), sliding tray (18) have been seted up at the top of protective housing (11), the inner chamber overlap joint of sliding tray (18) has fixture block (17).

2. An engineering dipstick according to claim 1, wherein: the level measuring mechanism (2) comprises a placing bin (21) and a marking pen (22), the inner cavity of the placing bin (21) is overlapped with the surface of the marking pen (22), and one side of the protective shell (11) is fixedly connected with a placing bin cover (23).

3. An engineering dipstick according to claim 2 characterised in that: the front of protective housing (11) fixedly connected with horizontal angle scale (24), the front fixedly connected with pivot (25) of horizontal angle scale (24), the surface activity of pivot (25) has cup jointed horizontal pointer (26).

4. An engineering dipstick according to claim 1, wherein: the angle measuring mechanism (3) comprises an angle measuring ruler (31) and a rotating shaft (32), one end of the rotating shaft (32) is rotationally connected with the inside of the protective shell (11), and the bottom of the angle measuring ruler (31) is lapped with the top of the protective shell.

5. An engineering dipstick according to claim 4 in which: the front fixedly connected with pivot two (35) of angle measurement chi (31), the front fixedly connected with of pivot two (35) angle measurement chi (31) front fixedly connected with pivot two (35), the front fixedly connected with angle pointer (34) of pivot two (35).

6. An engineering dipstick according to claim 5 in which: the surface of the second rotating shaft (35) is movably sleeved with an angle scale (33), and the bottom of the angle scale (33) is fixedly connected with a balancing weight (36).