Building outer wall hollowing detection device

Abstract

The utility model discloses a building outer wall hollowing detection device, which belongs to the technical field of house detection, and comprises a wall body, a fixed box is placed at the top of the wall body, a first driving motor is fixedly mounted on the side surface of the fixed box through a mounting plate, and first bearings are fixedly connected to two sides of the inner wall of the fixed box. First rotating shafts are rotationally connected into the two first bearings, one end of one first rotating shaft is fixedly connected with an output shaft of a first driving motor, the first driving motor works to drive a lead screw to rotate, then the purpose that a moving plate drives an empty drum hammer to conduct electric adjustment is achieved, and the effect of improving the detection speed is achieved; and a second driving motor works to drive a second rotating shaft to rotate, so that the purpose of adjusting the height of the hollowing hammer by a steel wire rope is achieved, and the purpose of detecting a large-area wall surface is achieved by working of an electric push rod in cooperation with a plurality of hollowing hammers.

Description

Technical Field

[0001] This utility model relates to the field of building inspection technology, and more specifically, it relates to a device for detecting hollow areas in building exterior walls. Background Technology

[0002] Currently, when inspecting the hollow areas of building exterior walls, a detection device is required. However, most existing detection devices have the drawback of not being able to electrically adjust the hollow hammer, which increases the workload for users and reduces efficiency. At the same time, they do not have the function of detecting hollow areas on multiple wall surfaces, which brings many inconveniences to users. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a building exterior wall hollow detection device, which has the characteristics of electric adjustment and high efficiency of multi-area detection.

[0005] (2) Technical solution

[0006] To achieve the above objectives, this utility model provides a device for detecting hollow areas in building exterior walls, including a wall body. A fixed box is placed on the top of the wall body. A first drive motor is fixedly installed on the side of the fixed box via an mounting plate. First bearings are fixedly connected to both sides of the inner wall of the fixed box. A first rotating shaft is rotatably connected to each of the two first bearings. One end of one of the first rotating shafts is fixedly connected to the output shaft of the first drive motor. A lead screw is fixedly connected to one end of each of the two first rotating shafts. A movable plate is threaded onto the surface of the lead screw. A first mounting plate is fixedly connected to the top of the movable plate. There are two first mounting plates. A second mounting plate overlaps the top of each of the two first mounting plates. Screws are threaded into the interior of the first mounting plate and the interior of the second mounting plate. There are four sets of screws. A support plate is fixedly connected to the top of the two second mounting plates.

[0007] The top of the support plate is fixedly connected to a fixing plate, and there are two fixing plates. A second drive motor is fixedly installed on the side of one fixing plate via a mounting plate. A second bearing is fixedly connected to the side of both fixing plates. A second shaft is rotatably connected inside each of the two second bearings. One end of one second shaft is fixedly connected to the output shaft of the second drive motor. A fixing plate is fixedly connected to one end of each of the two second shafts. A fixing disc is fixedly connected to the surface of the fixing disc. A steel wire rope is fixedly wound around the surface of the fixing disc. A hook is fixedly connected to the bottom end of the steel wire rope. There are two hooks. A fixing frame is snapped into each of the two hooks. A horizontal plate is fixedly connected to the bottom of the two fixing frames. A first vertical plate is fixedly connected to the top of the horizontal plate. An electric push rod is fixedly installed inside the first vertical plate. A second vertical plate is fixedly connected to one end of the electric push rod. Six hollow hammers are fixedly connected to the side of the second vertical plate.

[0008] When using the building exterior wall hollow detection device of this technical solution, the first drive motor works to drive the lead screw to rotate, thereby achieving the purpose of electric adjustment of the hollow hammer by the moving plate, thus improving the detection speed.

[0009] Furthermore, a protective railing is fixedly connected to the top of the wall.

[0010] Furthermore, a baffle is fixedly installed on the top of the fixed box by studs.

[0011] Furthermore, sliders are fixedly connected to both sides of the movable plate, and grooves are provided on both sides of the inner wall of the fixed box, with the sliders slidably connected in the grooves.

[0012] Furthermore, two fixing blocks are fixedly connected to the side of the fixing box, and each of the two fixing blocks has a threaded post threadedly connected inside.

[0013] Furthermore, handles are fixedly connected to both sides of the fixed box, and rubber sleeves are provided on the surface of both handles.

[0014] Furthermore, a limit plate is inserted into the interior of both hooks.

[0015] (3) Beneficial effects

[0016] In summary, this utility model has the following beneficial effects:

[0017] 1. The first drive motor drives the lead screw to rotate, thereby enabling the moving plate to electrically adjust the hollow hammer, thus improving the detection speed. The first and second mounting plates are set up, and the screws can be tightened to facilitate the disassembly of the device, making it convenient for subsequent transportation or loading. The second drive motor drives the second rotating shaft to rotate, thereby enabling the wire rope to adjust the height of the hollow hammer. The electric push rod works in conjunction with multiple hollow hammers to achieve the purpose of detecting large areas of wall surface.

[0018] 2. By setting up guardrails, the purpose of protecting the staff can be achieved. By setting up baffles, the purpose of shielding the internal components of the fixed box can be achieved. By using the sliding action of the slider in the slide groove, the movement of the moving plate is more stable.

[0019] 3. The fixed box is secured by turning the threaded column, the hand is protected by the rubber sleeve, and the fixed frame is secured by the limit plate. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view structural diagram of the present invention;

[0022] Figure 2 for Figure 1 Top view cross-sectional structural diagram of the central fixed box;

[0023] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the moving plate from below;

[0024] Figure 4 for Figure 1 Front view of the middle fixing plate structure;

[0025] Figure 5 for Figure 1 Schematic diagram of the side view of the hook body.

[0026] The labels in the attached diagram are:

[0027] 1. Wall; 2. Fixing box; 3. First drive motor; 4. First bearing; 5. First rotating shaft; 6. Support plate; 7. Fixing plate; 8. Hook; 9. Fixing frame; 10. Horizontal plate; 11. First vertical plate; 12. Electric push rod; 13. Second vertical plate; 14. Hollow hammer; 15. Guardrail; 16. Baffle; 17. Lead screw; 18. Moving plate; 19. Slide groove; 20. Sliding block; 21. Fixing block; 22. Threaded column; 23. Handle; 24. Rubber sleeve; 25. First mounting plate; 26. Second mounting plate; 27. Screw; 28. Second drive motor; 29. ​​Second bearing; 30. Second rotating shaft; 31. Fixing disc; 32. Steel wire rope; 33. Limiting plate. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0029] Example:

[0030] The following is in conjunction with the appendix Figure 1-5 The present invention will be described in further detail below.

[0031] Please see Figure 1-5 This utility model provides a technical solution: a device for detecting hollow areas in building exterior walls, including a wall body 1, a fixed box 2 placed on the top of the wall body 1, a first drive motor 3 fixedly mounted on the side of the fixed box 2 via an mounting plate, first bearings 4 fixedly connected to both sides of the inner wall of the fixed box 2, and first rotating shafts 5 rotatably connected to both first bearings 4. One end of one first rotating shaft 5 is fixedly connected to the output shaft of the first drive motor 3, and a lead screw 17 is fixedly connected to one end of both first rotating shafts 5. A movable plate 18 is threadedly connected to the surface of the lead screw 17. When the first drive motor 3 operates, it drives the lead screw 17 to rotate, thereby causing the movable plate 18 to rotate. The purpose of the movable plate 18 to electrically adjust the hollow hammer 14 is to improve the detection speed. The top of the movable plate 18 is fixedly connected to a first mounting plate 25. There are two first mounting plates 25. The top of each of the two first mounting plates 25 overlaps with a second mounting plate 26. The inside of the first mounting plate 25 and the inside of the second mounting plate 26 are connected by screws 27. There are four sets of screws 27. The top of the two second mounting plates 26 is fixedly connected to a support plate 6. By setting the first mounting plate 25 and the second mounting plate 26, and turning the screws 27, the device can be easily disassembled, so as to facilitate the subsequent transportation or loading of the device.

[0032] The top of the support plate 6 is fixedly connected to a fixing plate 7. There are two fixing plates 7. A second drive motor 28 is fixedly mounted on the side of one fixing plate 7 via a mounting plate. A second bearing 29 is fixedly connected to the side of both fixing plates 7. A second shaft 30 is rotatably connected inside each of the two second bearings 29. One end of one second shaft 30 is fixedly connected to the output shaft of the second drive motor 28. A fixing plate 31 is fixedly connected to one end of both second shafts 30. A steel wire rope 32 is fixedly wound on the surface of the fixing plate 31. Two hooks 8 are fixedly connected to the bottom end of the steel wire rope 32. The hooks 8 are connected via the second drive motor 28. The operation drives the second rotating shaft 30 to rotate, thereby enabling the wire rope 32 to adjust the height of the hollow hammer 14. Each of the two hooks 8 has a fixed frame 9. A horizontal plate 10 is fixedly connected to the bottom of each fixed frame 9, and a first vertical plate 11 is fixedly connected to the top of the horizontal plate 10. An electric push rod 12 is fixedly installed inside the first vertical plate 11. A second vertical plate 13 is fixedly connected to one end of the electric push rod 12, and six hollow hammers 14 are fixedly connected to the side of the second vertical plate 13. Through the operation of the electric push rod 12, the multiple hollow hammers 14 work together to achieve the purpose of inspecting a large area of ​​the wall surface.

[0033] Specifically, a guardrail 15 is fixedly connected to the top of the wall 1, and a baffle 16 is fixedly installed on the top of the fixed box 2 by studs.

[0034] By adopting the above technical solution, the protective railing 15 is set up to protect the staff, and the baffle 16 is set up to cover the internal components of the fixed box 2.

[0035] Specifically, sliders 20 are fixedly connected to both sides of the movable plate 18, and grooves 19 are opened on both sides of the inner wall of the fixed box 2. The sliders 20 are slidably connected in the grooves 19. Fixed blocks 21 are fixedly connected to the side of the fixed box 2. There are two fixed blocks 21, and threaded posts 22 are threadedly connected inside the two fixed blocks 21.

[0036] By adopting the above technical solution, the sliding action of the slider 20 in the slide groove 19 is used to make the movement of the moving plate 18 more stable. By turning the threaded column 22, the purpose of fixing the fixed box 2 is achieved.

[0037] Specifically, handles 23 are fixedly connected to both sides of the fixed box 2, and rubber sleeves 24 are provided on the surface of both handles 23. Limiting plates 33 are inserted into the interior of both hooks 8.

[0038] By adopting the above technical solution, the rubber sleeve 24 is set to protect the hand, and the limiting plate 33 is set to fix the fixed frame 9.

[0039] The working principle of this utility model is as follows: When the testing device is needed, firstly, the fixing box 2 is placed on the wall 1 with the help of the handle 23. Then, the threaded column 22 is tightened with the help of the external installation tool to fix the fixing box 2. Then, the screw 27 is tightened to fix the support plate 6. After all the fixing is completed, the second drive motor 28 is operated to drive the second rotating shaft 30 to rotate, thereby causing the steel wire rope 32 on the fixing plate 31 to move the hollow hammer 14 to the wall position. Then, the electric push rod 12 is operated to drive multiple hollow hammers 14 to tap and test a large area of ​​the wall. After the test is completed, the first drive motor 3 is operated to drive the lead screw 17 to rotate. With the help of the sliding action of the slider 20 in the slide groove 19, the moving plate 18 moves the hollow hammer 14 to the position of other walls. Finally, the position is tapped and tested.

[0040] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A device for detecting hollow areas in building exterior walls, comprising a wall (1), characterized in that: A fixed box (2) is placed on the top of the wall (1). A first drive motor (3) is fixedly installed on the side of the fixed box (2) by a mounting plate. A first bearing (4) is fixedly connected to both sides of the inner wall of the fixed box (2). A first rotating shaft (5) is rotatably connected to each of the two first bearings (4). One end of one of the first rotating shafts (5) is fixedly connected to the output shaft of the first drive motor (3). A lead screw (17) is fixedly connected to one end of each of the two first rotating shafts (5). A moving plate (18) is threadedly connected to the surface of the lead screw (17). A first mounting plate (25) is fixedly connected to the top of the moving plate (18). There are two first mounting plates (25). A second mounting plate (26) overlaps the top of each of the two first mounting plates (25). Screws (27) are threadedly connected to the inside of the first mounting plate (25) and the inside of the second mounting plate (26). There are four sets of screws (27). A support plate (6) is fixedly connected to the top of each of the two second mounting plates (26). The top of the support plate (6) is fixedly connected to a fixing plate (7). There are two fixing plates (7). A second drive motor (28) is fixedly mounted on the side of one fixing plate (7) via a mounting plate. A second bearing (29) is fixedly connected to the side of both fixing plates (7). A second shaft (30) is rotatably connected inside each of the two second bearings (29). One end of one second shaft (30) is fixedly connected to the output shaft of the second drive motor (28). A fixing disk (31) is fixedly connected to one end of each of the two second shafts (30). A steel wire is fixedly wound around the surface of the fixing disk (31). The wire rope (32) has a hook body (8) fixedly connected to its bottom end. There are two hook bodies (8). Each of the two hook bodies (8) is fitted with a fixing frame (9). A horizontal plate (10) is fixedly connected to the bottom of the two fixing frames (9). A first vertical plate (11) is fixedly connected to the top of the horizontal plate (10). An electric push rod (12) is fixedly installed inside the first vertical plate (11). A second vertical plate (13) is fixedly connected to one end of the electric push rod (12). Hollow hammers (14) are fixedly connected to the side of the second vertical plate (13). There are six hollow hammers (14).

2. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: A guardrail (15) is fixedly connected to the top of the wall (1).

3. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: A baffle (16) is fixedly installed on the top of the fixed box (2) by studs.

4. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: The movable plate (18) is fixedly connected to sliders (20) on both sides, and the inner wall of the fixed box (2) is provided with grooves (19) on both sides, and the sliders (20) are slidably connected in the grooves (19).

5. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: The side of the fixed box (2) is fixedly connected with a fixing block (21), and there are two fixing blocks (21). The interior of each fixing block (21) is threaded with a threaded post (22).

6. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: Both sides of the fixed box (2) are fixedly connected to handles (23), and the surfaces of the two handles (23) are provided with rubber sleeves (24).

7. The device for detecting hollow areas in building exterior walls according to claim 1, characterized in that: Limiting plates (33) are inserted into the interior of both hooks (8).

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