Perpendicularity detection device

Abstract

The utility model relates to the technical field of verticality detection, and discloses a verticality detection device, which comprises a base and a support plate, the base and the support plate are connected through two groups of horizontal adjusting assemblies, the top of the support plate is fixedly connected with a support column, the outside of the support column is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with a vertical rod. A motor is fixedly connected to the top of the fixing plate, a gear is fixedly connected to the output end of the motor, a moving frame is slidably connected to the interior of the supporting column, a rack plate is fixedly connected to the inner side of the moving frame, and a moving block is fixedly connected to the top of the moving frame. According to the utility model, the motor drives the gear to rotate, so that the movable block drives the movable rod to move up and down, and the perpendicularity of the wall surface is judged according to the numerical value change of the pressure sensor when the roller slides along the surface of the wall body, so that the detected data is more accurate, and meanwhile, a worker does not need to stand at a high place for measurement; and the safety of workers is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of verticality detection, in particular to a verticality detection device. Background Art

[0002] With the development of modern life, various buildings have sprung up like mushrooms after a rain. During the construction process, in order to ensure the stability of the building structure and the beauty of the appearance, it is necessary to test the verticality of the building's walls to ensure that the verticality of the walls meets the design requirements and ensures the safety of the building's use.

[0003] The traditional detection method is that the worker holds a plumb line and brings the plumb line close to the wall, while the plumb bob connected to the other end of the plumb line remains in a naturally drooping state under the action of gravity, and then observes the naturally drooping plumb line and the wall to determine whether the wall is vertical. However, such a detection method requires workers to make judgments with the naked eye, which is prone to deviations and leads to inaccurate detection results. At the same time, workers need to stand at a position higher than the wall, which makes the detection dangerous. In view of the above problems, technicians in this field have proposed a verticality detection device to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a verticality detection device, which aims to improve the problem that the verticality detection of the wall is carried out manually in the prior art, resulting in inaccurate detection results and certain risks for workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a verticality detection device, comprising a base and a support plate, the base and the support plate are connected by two groups of horizontal adjustment components, the top of the support plate is fixedly connected to a support column, the outside of the support column is fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, the inside of the support column is slidably connected to a moving frame, the inner side of the moving frame is fixedly connected to a rack plate, the top of the moving frame is fixedly connected to a moving block, the outside of the moving block is fixedly connected to a movable rod, and the inside of the movable rod is provided with a detection component.

[0006] Furthermore, the horizontal adjustment assembly includes a fixed seat, which is fixedly connected to the top of the base, and the inner side of the fixed seat is rotatably connected to a threaded rod, the outer thread of the threaded rod is connected to a threaded sleeve, and the outer ends of the threaded sleeve are rotatably connected to connecting rods, and the other ends of the two connecting rods are rotatably connected to the bottom of the support plate.

[0007] Furthermore, the detection component includes a pressure sensor, which is installed inside the movable rod. A spring is fixedly connected to the right side of the pressure sensor, and the other end of the spring is fixedly connected to the movable rod. One end of the movable rod that passes through the outer wall of the movable rod is fixedly connected to a mounting shell, and a roller is rotatably connected to the inner side of the mounting shell.

[0008] Furthermore, the gear is arranged inside the support column, and the outer side of the gear is meshed and connected with the outer side of the rack plate.

[0009] Furthermore, the outer portion of the moving rod is slidably connected to the inner portion of the movable rod.

[0010] Furthermore, a level is installed on the front side of the support plate, and a controller is arranged on the top right side of the support plate.

[0011] Furthermore, one end of the threaded rod is fixedly connected to a rotating handle, and the outside of the rotating handle is provided with anti-slip grooves.

[0012] Furthermore, the bottom of the threaded sleeve is slidably connected to the top of the fixing seat.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the gear is driven to rotate by the motor, so that the rack plate drives the moving frame to slide inside the support column, and the movable rod is driven to move up and down by the moving block, so that when the roller slides along the wall surface, pressure is applied to the pressure sensor. The verticality of the wall can be judged by the value change of the pressure sensor, and the detected data is more accurate. At the same time, there is no need for workers to stand at a high place for measurement, which ensures the safety of workers.

[0015] 2. In the utility model, the threaded rod is rotated by rotating the handle on one side, so that the threaded sleeve moves, thereby driving one end of the connecting rod to move, and observing the state of the spirit level to achieve horizontal adjustment of the device, which can ensure the accuracy of the detection results and can be applied to different venues, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a verticality detection device proposed by the utility model;

[0017] Figure 2 A schematic diagram of the support column structure of a verticality detection device proposed by the utility model;

[0018] Figure 3 A schematic diagram of the base structure of a verticality detection device proposed by the utility model;

[0019] Figure 4The present invention is a schematic diagram of a movable rod structure of a verticality detection device proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Support plate; 3. Support column; 4. Fixed plate; 5. Motor; 6. Gear; 7. Rack plate; 8. Moving block; 9. Movable rod; 10. Moving frame; 11. Fixed seat; 12. Threaded rod; 13. Threaded sleeve; 14. Connecting rod; 15. Turning handle; 16. Pressure sensor; 17. Spring; 18. Moving rod; 19. Mounting shell; 20. Roller; 21. Level. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a verticality detection device, including a base 1 and a support plate 2, the base 1 and the support plate 2 are connected by two sets of horizontal adjustment components, the top of the support plate 2 is fixedly connected with a support column 3, the outside of the support column 3 is fixedly connected with a fixed plate 4, the top of the fixed plate 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a gear 6, the inside of the support column 3 is slidably connected with a moving frame 10, the inside of the moving frame 10 is fixedly connected with a rack plate 7, the top of the moving frame 10 is fixedly connected with a moving block 8, the outside of the moving block 8 is fixedly connected with a movable rod 9, the inside of the movable rod 9 is provided with a detection component, the gear 6 is provided inside the support column 3, and the outer side of the gear 6 is meshed with the outer side of the rack plate 7.

[0024] Specifically, the support plate 2 is arranged above the base 1 and connected through two sets of horizontal adjustment components, which can facilitate the adjustment of the level of the device so that it can be in a horizontal state when performing verticality detection, thereby eliminating the interference of the external environment and ensuring the accuracy of the detection result. The support plate 2 supports the support column 3 to ensure that the detection component can move vertically up and down, the fixed plate 4 is fixed to the outside of the support column 3, and the motor 5 is fixed on the fixed plate 4, so that the motor 5 can remain stable during operation, thereby driving the gear 6 to rotate, so that the rack plate 7 meshingly connected to the outside of the gear 6 moves, thereby driving the moving frame 10 to slide inside the support column 3, the slide groove opened inside the support column 3 matches the shape of the moving frame 10, which can limit the movement of the moving frame 10 and keep it sliding vertically, the moving block 8 can be pushed to move by the moving frame 10, and then driven by the movable rod 9 connected thereto, the detection component detects the verticality of the wall, thereby ensuring the beauty and safety of the building wall, improving the accuracy of the detection result, and at the same time, there is no need for workers to climb high for detection, thereby ensuring the safety of construction workers.

[0025] Reference Figure 3 The horizontal adjustment component includes a fixed seat 11, which is fixedly connected to the top of the base 1. A threaded rod 12 is rotatably connected to the inner side of the fixed seat 11. The outer side of the threaded rod 12 is threadedly connected to a threaded sleeve 13. Both ends of the outer side of the threaded sleeve 13 are rotatably connected to connecting rods 14. The other ends of the two connecting rods 14 are rotatably connected to the bottom of the support plate 2. One end of the threaded rod 12 is fixedly connected to a rotating handle 15. The outer side of the rotating handle 15 is provided with anti-slip grooves. The bottom of the threaded sleeve 13 is slidably connected to the top of the fixed seat 11.

[0026] Specifically, the fixed seat 11 can support and limit the rotation of the threaded rod 12, so that when the handle 15 is rotated, the threaded rod 12 can be driven to rotate, and then the threaded sleeve 13 connected to the external thread of the threaded rod 12 can slide above the fixed seat 11, and the threaded sleeve 13 can drive one end of the two connecting rods 14 to rotate, so that under the supporting effect of the connecting rod 14 on the support plate 2, the horizontal state of the support plate 2 is changed, and it is adjusted to a horizontal state, so that the device is not affected by the environment, the accuracy of the results when the wall verticality is detected is ensured, and the flexibility of use of the device is improved. The anti-slip grooves arranged on the outside of the handle 15 can prevent the hand from slipping when the handle 15 is rotated.

[0027] Reference Figure 4The detection component includes a pressure sensor 16, which is installed inside the movable rod 9. A spring 17 is fixedly connected to the right side of the pressure sensor 16, and the other end of the spring 17 is fixedly connected to a moving rod 18. One end of the moving rod 18 that passes through the outer wall of the movable rod 9 is fixedly connected to a mounting shell 19, and a roller 20 is rotatably connected to the inner side of the mounting shell 19. The outside of the moving rod 18 is slidably connected to the inside of the movable rod 9.

[0028] Specifically, the pressure sensor 16 is installed inside the movable rod 9 and can be connected to the mounting shell 19 through the movable rod 18, so that when the roller 20 rolls along the wall, the verticality of the wall changes, which will change the pressure on the spring 17 at the other end of the movable rod 18, thereby changing the detection value of the pressure sensor 16. The verticality of the wall is judged by the change in pressure value. Compared with the traditional detection method of a handheld plumb bob, the accuracy of the detection result is improved, and the change in the verticality of the wall is better reflected.

[0029] Reference Figure 1 A level 21 is installed on the front side of the support plate 2, and a controller is set on the top right side of the support plate 2.

[0030] Specifically, the device can be adjusted horizontally by observing the state of the level 21 to make the detection result more accurate. The value change of the pressure sensor 16 can be observed through the controller to determine the verticality of the wall and control the operation of the device.

[0031] Working principle: When using this device, first move the device to the front of the wall and make the roller 20 close to the wall. By observing the state of the spirit level 21, the device can be adjusted horizontally. The handle 15 on one side can be rotated to rotate the threaded rod 12, so that the threaded sleeve 13 connected to the outside of the threaded rod 12 can be moved, so that the horizontal angle of the support plate 2 can be adjusted through the connecting rods 14 at both ends of the threaded sleeve 13, so as to achieve horizontal adjustment of the device. Before testing, the device can be in a horizontal state to ensure that the device is not affected by the site, thereby improving the accuracy of verticality detection. Then start the motor 5, and the operation of the motor 5 drives the gear 6 to rotate, so that the outer side of the gear 6 drives the rack plate 7 to move, and then the rack plate 7 drives the moving frame 10 to slide upward inside the support column 3. The moving frame 10 can push the moving block 8 connected to the top to move, and then drive the movement of the movable rod 9, so that the roller 20 rolls along the wall. When the wall is uneven, the pressure transmitted to the pressure sensor 16 by the roller 20 through the moving rod 18 and the spring 17 will change. The change in pressure value can be used to detect whether the wall is in a vertical state, thereby realizing the verticality detection of the wall.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A verticality detection device, comprising a base (1) and a support plate (2), characterized in that: The base (1) and the support plate (2) are connected by two sets of horizontal adjustment components. The top of the support plate (2) is fixedly connected to a support column (3). The outside of the support column (3) is fixedly connected to a fixed plate (4). The top of the fixed plate (4) is fixedly connected to a motor (5). The output end of the motor (5) is fixedly connected to a gear (6). The inside of the support column (3) is slidably connected to a moving frame (10). The inner side of the moving frame (10) is fixedly connected to a rack plate (7). The top of the moving frame (10) is fixedly connected to a moving block (8). The outside of the moving block (8) is fixedly connected to a movable rod (9). A detection component is arranged inside the movable rod (9).

2. A verticality detection device according to claim 1, characterized in that: The horizontal adjustment assembly comprises a fixing seat (11), the fixing seat (11) is fixedly connected to the top of the base (1), a threaded rod (12) is rotatably connected to the inner side of the fixing seat (11), a threaded sleeve (13) is threadedly connected to the outer side of the threaded rod (12), connecting rods (14) are rotatably connected to the outer ends of the threaded sleeve (13), and the other ends of the two connecting rods (14) are rotatably connected to the bottom of the support plate (2).

3. A verticality detection device according to claim 1, characterized in that: The detection component comprises a pressure sensor (16), wherein the pressure sensor (16) is installed inside the movable rod (9), a spring (17) is fixedly connected to the right side of the pressure sensor (16), the other end of the spring (17) is fixedly connected to a movable rod (18), one end of the movable rod (18) passing through the outer wall of the movable rod (9) is fixedly connected to a mounting shell (19), and a roller (20) is rotatably connected to the inner side of the mounting shell (19).

4. A verticality detection device according to claim 1, characterized in that: The gear (6) is arranged inside the support column (3), and the outer side of the gear (6) is meshedly connected with the outer side of the rack plate (7).

5. A verticality detection device according to claim 3, characterized in that: The outside of the moving rod (18) is slidably connected to the inside of the movable rod (9).

6. A verticality detection device according to claim 1, characterized in that: A level (21) is installed on the front side of the support plate (2), and a controller is arranged on the right side of the top of the support plate (2).

7. A verticality detection device according to claim 2, characterized in that: One end of the threaded rod (12) is fixedly connected to a rotating handle (15), and the outside of the rotating handle (15) is provided with anti-slip grooves.

8. A verticality detection device according to claim 2, characterized in that: The bottom of the threaded sleeve (13) is slidably connected to the top of the fixing seat (11).

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