CN216621142U - Building site uses wall body gradient test instrument - Google Patents

Abstract

The utility model proposes a wall inclination test instrument used in a construction site, comprising a horizontal rod and a measuring rod, wherein a connecting hollow groove is arranged inside the horizontal rod, the measuring rod is located in the connecting hollow groove, and one end of the connecting hollow groove is A first rotating shaft is rotatably connected, one end of the measuring rod is fixedly connected with the first rotating shaft, both sides of the horizontal rod are fixedly connected with a dial, and both ends of the first rotating shaft are connected through the hollow slot, the horizontal rod and the dial. Coaxial rotation connection, the dial is provided with a pointer on the side away from the horizontal rod, and the pointer is fixedly connected with the first rotating shaft; the top of the end of the horizontal rod away from the first rotating shaft is provided with a first groove, the The bottom of the horizontal rod is provided with a second groove. The utility model has the advantages of simple structure and clear functions, low production cost, simple and quick operation, convenient construction personnel to determine the inclination of the building wall in the vertical or horizontal direction, and effectively improves the construction efficiency and construction quality.

Description

A construction site uses a wall inclination test instrument

technical field

The utility model belongs to the technical field of inclination testing instruments, in particular to a wall inclination testing instrument used in construction sites.

Background technique

Inclination refers to the degree of inclination and skewness of an object or an inclined plane, and the angle between it and the ground. On construction sites, it is often necessary to periodically measure the inclination of the walls as the project progresses. The existing measurement methods mainly include visual inspection, plumb line and electrical measuring devices, and the accuracy of visual inspection is not high; the plumb line measurement results are relatively accurate, but the operation is cumbersome and the efficiency is low; It affects the accuracy of the measurement data, or even cannot be used at all, which seriously affects the construction efficiency and construction quality. In response to the above problems, we propose a wall inclination test instrument for construction sites.

Utility model content

In order to solve the above deficiencies of the prior art, the utility model proposes a wall inclination test instrument used in construction sites.

The technical scheme of the utility model is realized as follows: a wall inclination test instrument used in a construction site includes a horizontal rod and a measuring rod, wherein a connecting hollow groove is arranged inside the horizontal rod, and the measuring rod is located in the connecting hollow groove One end of the connection cavity is rotatably connected with a first rotating shaft, one end of the measuring rod is fixedly connected with the first rotating shaft, both sides of the horizontal rod are fixedly connected with dials, and both ends of the first rotating shaft pass through the connecting hollow The groove, the horizontal rod and the dial are rotatably connected coaxially, and a pointer is provided on the side of the dial away from the horizontal rod, and the pointer is fixedly connected with the first rotating shaft.

Preferably, the end of the horizontal rod away from the first rotating shaft is provided with a handle, the handle is of a U-shaped design, the bottoms of both sides of the handle are rotatably connected with a second rotating shaft, and the end of the second rotating shaft away from the handle is connected to the handle. Horizontal rod fixed connection.

Preferably, a first groove is formed on the top of one end of the horizontal rod away from the first rotating shaft, a second groove is formed on the bottom of the horizontal rod, and both the first groove and the second groove are fixedly connected with Bubble level.

Preferably, a limit cavity is defined inside the end of the horizontal rod away from the first rotating shaft, a compression spring is arranged in the limit cavity, and a pull rod is coaxially slidably inserted in the compression spring. Both ends pass through the limit cavity and communicate with the outside, the outer surface of the pulling rod is coaxially fixedly connected with a limit ring, the limit ring is located in the limit cavity, and the end of the measuring rod away from the first rotating shaft is provided with a pull-out ring. Corresponding fixing slot of the pull rod.

Compared with the prior art, the utility model determines the levelness of the horizontal rod by setting a horizontal rod and a measuring rod, and using the bubble level on the horizontal rod; using the measuring rod to drive the pointer on the first rotating shaft to rotate, and then combining the scale. The panel can visually observe the inclination of the wall; the use of pulling rods, compression springs, limit rings and fixing grooves makes it convenient to store the measuring rods in the connection hollow grooves. To sum up, the utility model has the advantages of simple structure and clear functions, low production cost, simple and quick operation, convenient construction personnel to determine the inclination of the building wall in the vertical or horizontal direction, and effectively improves the construction efficiency and construction quality.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

FIG. 1 is a schematic structural diagram of a wall inclination test instrument used in a construction site proposed by the utility model.

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 .

FIG. 3 is a schematic diagram of the internal structure of a horizontal rod of a construction site using a wall inclination test instrument proposed by the utility model.

In the figure: horizontal rod 1, measuring rod 2, connecting slot 3, first shaft 4, dial 5, pointer 6, fixing slot 7, first groove 8, bubble level 9, second groove 10, handle 11. The second rotating shaft 12 , the pulling rod 13 , the limiting cavity 14 , the compression spring 15 , and the limiting ring 16 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a wall inclination testing instrument used on a construction site, comprising a horizontal rod 1 and a measuring rod 2 , a connecting hollow 3 is arranged inside the horizontal rod 1 , and the measuring rod 2 is located in the connection cavity 3, one end of the connection cavity 3 is rotatably connected with the first rotating shaft 4, one end of the measuring rod 2 is fixedly connected with the first rotating shaft 4, both sides of the horizontal rod 1 are fixedly connected with a dial 5, and the first rotating shaft 4 Both ends are connected through the empty slot 3, the horizontal rod 1 and the dial 5 are connected in a coaxial rotation, the dial 5 is provided with a pointer 6 on the side away from the horizontal rod 1, and the pointer 6 is fixedly connected with the first rotating shaft 4. When measurement is required , press the horizontal rod 1 against one side of the wall, take out the measuring rod 2 in the connecting cavity 3 against the other side wall, the measuring rod 2 drives the pointer 6 on the first rotating shaft 4 to rotate, combined with the dial 5, it can be easily Visually observe the inclination of the wall;

The top of the end of the horizontal rod 1 away from the first rotating shaft 4 is provided with a first groove 8, the bottom of the horizontal rod 1 is provided with a second groove 10, and the first groove 8 and the second groove 10 are fixedly connected with a bubble level. Ruler 9, through the bubble level 9 in the first groove 8, it is convenient to correct the levelness of the horizontal rod 1 in the vertical direction, and the bubble level 9 in the second groove 10 is convenient for the horizontal rod 1 in the horizontal direction. level correction;

The inner end of the horizontal rod 1 away from the first rotating shaft 4 is provided with a limit cavity 14, a compression spring 15 is arranged in the limit cavity 14, and a pull rod 13 is coaxially slidably inserted in the compression spring 15, and both ends of the pull rod 13 penetrate through The limit cavity 14 is communicated with the outside, and the outer surface of the pulling rod 13 is coaxially and fixedly connected with a limit ring 16, and the limit ring 16 is located in the limit cavity 14. It is accommodated in the connection cavity 3, and by setting the compression spring 15, the pulling rod 13 can automatically return to its position.

Specifically, when the utility model is in use, first pull the pulling rod 13 out of the fixing slot 7, then press the horizontal rod 1 against one side wall, and then correct the levelness of the horizontal rod 1 through the bubble level 9. , and then press the measuring rod 2 against the other side wall, by observing the direction of the pointer 6 on the first rotating shaft 4, and combining with the dial 5, the inclination of the wall is obtained. After the measurement is completed, the measuring rod 2 is stored in the In the connection cavity 3 , the measuring rod 2 is fixed by the pulling rod 13 and the compression spring 15 .

Further, the end of the horizontal rod 1 away from the first rotating shaft 4 is provided with a handle 11 , the handle 11 is of U-shaped design, the bottoms of both sides of the handle 11 are rotatably connected with a second rotating shaft 12 , and the end of the second rotating shaft 12 is far from the handle 11 . It is fixedly connected with the horizontal rod 1, and by setting the handle 11, it is convenient for construction personnel to carry the utility model to different construction sites for measurement.

Further, the end of the measuring rod 2 away from the first rotating shaft 4 is provided with a fixing groove 7 corresponding to the pulling rod 13, and by setting the fixing groove 7, the measuring rod 2 is fixed in the connecting empty groove 3 in conjunction with the pulling rod 13, Space saving and convenient storage.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a building site uses wall body gradient test instrument, includes horizon bar (1), measuring stick (2), its characterized in that, horizon bar (1) inside is provided with connects dead slot (3), measuring stick (2) are located connects dead slot (3), it is connected with first pivot (4) to connect dead slot (3) one end rotation, measuring stick (2) one end and first pivot (4) fixed connection, the equal fixedly connected with calibrated scale (5) in horizon bar (1) both sides, first pivot (4) both ends are all run through connection dead slot (3), horizon bar (1) and calibrated scale (5) coaxial rotation and are connected, one side that horizon bar (1) was kept away from in calibrated scale (5) is provided with pointer (6), pointer (6) and first pivot (4) fixed connection.

2. A building site wall body inclination testing instrument according to claim 1, characterized in that a handle (11) is arranged at one end of the horizontal rod (1) far away from the first rotating shaft (4), the handle (11) is of a U-shaped design, a second rotating shaft (12) is rotatably connected to the bottom of each of two sides of the handle (11), and one end of the second rotating shaft (12) far away from the handle (11) is fixedly connected with the horizontal rod (1).

3. The wall inclination testing instrument for the construction site according to claim 1, wherein a first groove (8) is formed in the top of one end of the horizontal rod (1) far away from the first rotating shaft (4), a second groove (10) is formed in the bottom of the horizontal rod (1), and a bubble level (9) is fixedly connected in each of the first groove (8) and the second groove (10).

4. The wall inclination testing instrument for the building site according to claim 1, wherein a limiting cavity (14) is formed in the interior of one end, away from the first rotating shaft (4), of the horizontal rod (1), a compression spring (15) is arranged in the limiting cavity (14), a pulling rod (13) is coaxially inserted in the compression spring (15) in a sliding manner, two ends of the pulling rod (13) penetrate through the limiting cavity (14) to be communicated with the outside, a limiting ring (16) is coaxially and fixedly connected to the outer surface of the pulling rod (13), the limiting ring (16) is located in the limiting cavity (14), and a fixing groove (7) corresponding to the pulling rod (13) is formed in one end, away from the first rotating shaft (4), of the measuring rod (2).

Images