Crack detection equipment with cleaning structure

Abstract

The utility model relates to the technical field of building detection, and discloses crack detection equipment with a cleaning structure, which comprises display equipment capable of displaying camera detection data, a connecting line is fixedly arranged at the top of the display equipment, so that the data can be conveniently transmitted to the display equipment; a camera is fixedly installed at the end, away from the display device, of the connecting line and can detect crack data, a cleaning mechanism is arranged on the outer wall of the camera and can clean the camera, and when the camera is used, due to the fact that the camera is in direct contact with the ground, the crack data can be detected through the cleaning mechanism. The cylinder is pulled to slide along the hook-shaped groove until the cylinder slides to the bottommost part, and the cylinder can be rotated to enable the brush at the top of the semicircular plate to clean the camera, so that the situation that dust adheres to the surface of the camera, and consequently measurement data are not accurate in the next measurement process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building detection, in particular to a crack detection device with a cleaning structure. Background Art

[0002] The crack monitoring device is a device used to monitor cracks in building structures, bridges, roads and other projects. It can provide timely warnings and data support to ensure project safety. It uses high-precision sensors and advanced data acquisition technology to monitor various parameters and change trends of cracks, transmit data through wireless transmission technology, and provide warnings and predictions.

[0003] In the existing crack monitoring equipment, operators manually hold the camera to observe the cracks. When observing the cracks, the camera will directly contact the ground, causing dust and other objects to adhere to the surface of the camera. If it is not cleaned, it will affect the accuracy of the data when used next time. If it is manually cleaned after each use, it is troublesome and difficult to find suitable tools. Utility Model Content

[0004] The purpose of the utility model is to provide a crack detection device with a cleaning structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crack detection device with a cleaning structure, comprising a display device, capable of displaying camera detection data, a connecting line fixedly installed on the top of the display device, convenient for transmitting data to the display device, a camera fixedly installed on one end of the connecting line away from the display device, capable of detecting crack data, a cleaning mechanism provided on the outer wall of the camera, capable of cleaning the camera, a sliding mechanism provided on the bottom of the camera, capable of cleaning the brush, and the cleaning mechanism comprising:

[0006] A hook-shaped groove, the outer wall of the camera is provided with a hook-shaped groove, the interior of the hook-shaped groove is slidably connected with a sliding column, a cylinder is fixedly installed on the front of the sliding column, which can drive the semicircular plate to open and close, and a fixing plate is fixedly installed on the outer wall of the cylinder;

[0007] An extrusion spring is fixedly installed on the bottom of the fixed plate, a hinge block is fixed on the outer wall of the cylinder, and a semicircular plate is hinged in the middle of the hinge block to facilitate the installation of the brush.

[0008] Preferably, one end of the extrusion spring away from the fixed plate is fixedly mounted on the top of the semicircular plate, and a brush is fixedly mounted on the top of the semicircular plate to clean the surface of the camera.

[0009] Preferably, the sliding mechanism includes: an annular groove, an annular groove is provided on the outer wall of the camera cylinder, a slider is slidably connected inside the annular groove, which drives the telescopic rod to move and rotate during cleaning, the outer wall of the slider is hinged with the telescopic rod, and a cleaning rod is hinged at one end of the telescopic rod away from the slider, and moving blocks are rotatably installed at both ends of the cleaning rod to provide a guiding effect for the cleaning rod.

[0010] Preferably, a slide groove is provided on the top of the semicircular plate, the moving block is slidably connected in the slide groove, and a return spring is fixedly installed on the right side of the slider to facilitate the moving block to move to the far left, and the end of the return spring away from the slider is fixedly installed on the right side of the slide groove.

[0011] Preferably, the extrusion spring, hinge block and semicircular plate are provided in two groups, and are symmetrical with respect to the central symmetry axis of the side of the camera and symmetrically distributed on the left and right sides of the camera, so that the bottom of the cylinder can be completely covered and the bottom of the camera can be cleaned.

[0012] Preferably, the sliding mechanism is provided with two groups, and is symmetrically distributed on the left and right sides of the camera with respect to the central symmetry axis of the side of the camera, so that the brushes on the two semicircular plates can be cleaned.

[0013] Compared with the prior art, the utility model provides a crack detection device with a cleaning structure, which has the following beneficial effects:

[0014] 1. When the camera of the crack detection device with a cleaning structure is in use, it is inevitable that dust and other objects will stick to the surface of the camera because it is in direct contact with the ground. By pulling the cylinder to slide along the hook-shaped groove until it slides to the bottom, the cylinder can be rotated to make the brush on the top of the semicircular plate clean the camera to prevent dust from sticking to the surface of the camera, resulting in inaccurate measurement data during the next measurement.

[0015] 2. For the crack detection device with a cleaning structure, dust will inevitably adhere to the brush during cleaning, which may scratch the surface of the camera when used next time. By pulling the cylinder to return to the top in the hook-shaped groove, the telescopic rod will pull the moving block downward, and the cleaning rod will hit the brush to make the dust and other objects on the brush fall off, so as to prevent the surface of the camera from being scratched when used next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the sliding mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. display device; 2. connecting line; 3. camera; 4. cleaning mechanism; 41. hook-shaped groove; 42. sliding column; 43. cylinder; 44. fixing plate; 45. extrusion spring; 46. hinge block; 47. semicircular plate; 48. brush; 5. sliding mechanism; 51. annular groove; 52. slider; 53. telescopic rod; 54. cleaning rod; 55. moving block; 56. slide groove; 57. reset spring. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a crack detection device with a cleaning structure, comprising a display device 1, a connecting line 2 is fixedly installed on the top of the display device 1, and data detected by a camera 3 can be transmitted to the display device 1, a camera 3 is fixedly installed on the end of the connecting line 2 away from the display device 1, and cracks can be detected, a cleaning mechanism 4 is provided on the outer wall of the camera 3, and the camera 3 can be cleaned, a sliding mechanism 5 is provided at the bottom of the camera 3, and a brush 48 can be hit, two groups of sliding mechanisms 5 are arranged, and are symmetrical with the central symmetry axis of the side of the camera 3, and are symmetrically distributed on the left and right sides of the camera 3, so that the brushes 48 on the two semicircular plates 47 can be cleaned.

[0022] Specifically, the cleaning mechanism 4 includes: a hook-shaped groove 41, a slide column 42, a cylinder 43, a fixed plate 44, an extrusion spring 45, a hinge block 46, a semicircular plate 47, and a brush 48. The outer wall of the camera 3 is provided with a hook-shaped groove 41, which is convenient for the cylinder 43 to move up and down and can rotate. The inside of the hook-shaped groove 41 is slidably connected with the slide column 42, which is convenient for fixing the cylinder 43 so that the cylinder 43 moves with the movement of the slide column 42. The front of the slide column 42 is fixedly installed with the cylinder 43, which can open and close the semicircular plate 47. The outer wall of the cylinder 43 is fixedly installed with a fixing plate 44, which is convenient for installing the extrusion spring 45. The bottom of the fixing plate 44 is fixedly installed with an extrusion spring 45, which can make the cylinder 43 When moving downward, the semicircular plate 47 covers the bottom of the cylinder 43. A hinge block 46 is fixed to the outer wall of the cylinder 43, which is convenient for installing the semicircular plate 47 and convenient for rotation. A semicircular plate 47 is hinged in the middle of the hinge block 46, which is convenient for installing a brush 48 and can cover the bottom of the camera 3. There are two groups of extrusion springs 45, hinge blocks 46, and semicircular plates 47, which are symmetrical with the central symmetry axis of the side of the camera 3 and symmetrically distributed on the left and right sides of the camera 3, so that the bottom of the cylinder 43 can be completely covered. The end of the extrusion spring 45 away from the fixed plate 44 is fixedly installed on the top of the semicircular plate 47 for fixing. A brush 48 is fixedly installed on the top of the semicircular plate 47 to clean the surface of the camera 3.

[0023] Specifically, the sliding mechanism 5 includes: an annular groove 51, a slider 52, a telescopic rod 53, a cleaning rod 54, a moving block 55, a slide groove 56, and a reset spring 57. The cylindrical outer wall of the camera 3 is provided with an annular groove 51 to facilitate the sliding of the slider 52. The inner part of the annular groove 51 is slidably connected with the slider 52 to facilitate the installation of the telescopic rod 53. The outer wall of the slider 52 is hinged with the telescopic rod 53, which can enable the cleaning rod 54 to move downward on the semicircular plate 47. The end of the telescopic rod 53 away from the slider 52 is hinged with the cleaning rod 54. , which can hit the brush 48. Moving blocks 55 are rotatably installed at both ends of the cleaning rod 54 to fix the cleaning rod 54 and provide a guiding effect on the cleaning rod 54. A slide groove 56 is provided on the top of the semicircular plate 47 to facilitate the sliding of the moving block 55. The moving block 55 is slidably connected in the slide groove 56. A return spring 57 is fixedly installed on the right side of the slider 52 to enable the moving block 55 to move to the far left. The end of the return spring 57 away from the slider 52 is fixedly installed on the right side of the slide groove 56 for fixing.

[0024] Working principle: when the camera 3 is in use, because it is in direct contact with the ground, it is inevitable that dust and the like will stick to the surface of the camera 3. By pulling the cylinder 43, the slide column 42 on the cylinder 43 can slide downward along the hook-shaped groove 41 until it slides to the bottom, and the cylinder 43 can be rotated to rotate the slide column 42 on the outer wall of the camera 3, so that the brush 48 on the top of the bottom semicircular plate 47 can clean the camera 3 to prevent dust from sticking to the surface of the camera 3. When the camera 3 needs to be measured, the cylinder 43 can be moved to the top. During the movement, the semicircular plate 47 will rotate on the hinge block 46 and slowly open so that it fits on the cylinder of the camera 3 and moves upward. At the same time, the extrusion spring 45 will squeeze toward the bottom of the fixed plate 44, which not only does not hinder the measurement, but also prevents dust from forming on the camera 3, resulting in inaccurate measurement data during the next measurement.

[0025] When the brush 48 is being cleaned, dust will inevitably adhere to the brush 48, which may scratch the surface of the camera 3 when it is used next time. When the camera 3 is used for measurement, the cylinder 43 is pulled to return to the top in the hook-shaped groove 41. At this time, the telescopic rod 53 will pull the cleaning rod 54 to move downward on the semicircular plate 47. At the same time, the cleaning rod 54 will hit the brush 48 to make the dust and other objects on the brush 48 fall off. When not in use, the reset spring 57 will reset the moving block 55 to move in the slide groove 56, and at the same time drive the cleaning rod 54 back to the leftmost side. When the camera 3 is being cleaned, the telescopic rod 53 will drive the slider 52 to slide in the annular groove 51, which will not hinder cleaning and can prevent the surface of the camera 3 from being scratched when it is used next time.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A crack detection device with a cleaning structure, comprising a display device (1), characterized in that: A connecting line (2) is fixedly mounted on the top of the display device (1); a camera (3) is fixedly mounted on one end of the connecting line (2) away from the display device (1); a cleaning mechanism (4) is provided on the outer wall of the camera (3); a sliding mechanism (5) is provided on the bottom of the camera (3); and the cleaning mechanism (4) comprises: A hook-shaped groove (41), the outer wall of the camera (3) is provided with a hook-shaped groove (41), the interior of the hook-shaped groove (41) is slidably connected with a sliding column (42), a cylinder (43) is fixedly installed on the front of the sliding column (42), and a fixing plate (44) is fixedly installed on the outer wall of the cylinder (43); A squeezing spring (45) is fixedly mounted on the bottom of the fixed plate (44), a hinge block (46) is fixed on the outer wall of the cylinder (43), and a semicircular plate (47) is hinged in the middle of the hinge block (46).

2. A crack detection device with a cleaning structure according to claim 1, characterized in that: One end of the extrusion spring (45) away from the fixed plate (44) is fixedly mounted on the top of the semicircular plate (47), and a brush (48) is fixedly mounted on the top of the semicircular plate (47).

3. A crack detection device with a cleaning structure according to claim 2, characterized in that: The sliding mechanism (5) comprises: an annular groove (51), the cylindrical outer wall of the camera (3) is provided with an annular groove (51), the interior of the annular groove (51) is slidably connected with a slider (52), the outer wall of the slider (52) is hinged with a telescopic rod (53), one end of the telescopic rod (53) away from the slider (52) is hinged with a cleaning rod (54), and moving blocks (55) are rotatably mounted on both ends of the cleaning rod (54).

4. The crack detection device with a cleaning structure according to claim 3, characterized in that: A slide groove (56) is provided on the top of the semicircular plate (47), and the moving block (55) is slidably connected in the slide groove (56). A return spring (57) is fixedly installed on the right side of the slider (52), and one end of the return spring (57) away from the slider (52) is fixedly installed on the right side of the slide groove (56).

5. The crack detection device with a cleaning structure according to claim 2, characterized in that: The extrusion spring (45), the hinge block (46), and the semicircular plate (47) are provided in two groups and are symmetrically distributed on the left and right sides of the camera (3) with respect to the central symmetry axis of the side of the camera (3).

6. The crack detection device with a cleaning structure according to claim 1, characterized in that: The sliding mechanism (5) is provided in two groups and is symmetrically distributed on the left and right sides of the camera (3) with respect to the central symmetry axis of the side of the camera (3).

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