A concrete crack detection camera

Abstract

The utility model discloses a camera for detecting concrete cracks, comprising a side frame and a bottom plate, a right-angle fixed structure between the bottom plate and the side frame, a truss fixed at the middle of the side frame, a vertical frame arranged on the truss, a pneumatic assembly arranged on the vertical frame, the pneumatic assembly comprising a cylinder, a slider arranged at the output end of the cylinder and a slide rail arranged on the inner side of the slider, a deflection assembly arranged on the outer side of the pneumatic assembly, the deflection assembly comprising a deflection tooth and side plates arranged on both sides of the bottom end of the vertical frame, one end of the deflection tooth is fixedly connected to the camera, and a mounting frame is arranged at the top of the camera, and the bottom end of the mounting frame is fixedly connected to the camera, so that the deflection tooth structure can be driven to deflect by the slider, and the outer side of the deflection tooth is deflected with the mounting frame, and the pins on both sides can be deflected on the side plates, so that the camera structure at the bottom can be deflected at an angle, cracks in the concrete at the bottom are detected, and the effect of specifying angle adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a concrete crack detection camera. Background Art

[0002] The crack detection device is mainly used to detect, record and measure the width of cracks in concrete bridges, tunnels or piers. The instrument is small in size and easy to operate. It can record crack images on site without using a laptop computer. The detection head or detection head is equipped with a lighting device, so cracks can be measured even in dark conditions. The instrument software can automatically search, extract and calculate the width of cracks.

[0003] Road surface inspection equipment based on detection cameras is often used to detect road damage. For example, in the Chinese utility model patent application number 201922090262.2, which discloses "a detection device for highway road surface inspection", the detection camera is installed by rotating the shaft, which can be used to adjust the shooting angle of the detection camera.

[0004] However, the stability of the inspection camera installed by rotating the shaft is difficult to guarantee. When the device is bumped, the inspection camera will rotate and cannot stably adjust the angle. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a concrete crack detection camera. Through the pneumatic component structure, the user can use the cylinder structure on one side to drive the telescopic rod structure to drive the slider structure to move forward and backward, so the deflection tooth structure can be driven to deflect through the slider, and the outer side of the deflection tooth and the mounting frame can be deflected, and the pins on both sides can be deflected on the side plates, so that the camera structure at the bottom can be deflected at an angle to detect cracks in the bottom concrete, thereby achieving the effect of specifying angle adjustment.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a concrete crack detection camera, comprising a side frame and a bottom plate, a right-angle fixed structure between the bottom plate and the side frame, a truss fixed in the middle of the side frame, a vertical frame arranged on the truss, a pneumatic assembly arranged on the vertical frame, the pneumatic assembly comprising a cylinder, a slider arranged at the output end of the cylinder and a slide rail arranged on the inner side of the slider, a deflection assembly arranged on the outer side of the pneumatic assembly, the deflection assembly comprising a deflection tooth and side plates arranged on both sides of the bottom end of the vertical frame, one end of the deflection tooth is fixedly connected to the camera, and a mounting frame is arranged at the top of the camera, and the bottom end of the mounting frame is fixedly connected to the camera.

[0007] As a preferred technical solution of the utility model, a telescopic rod is provided at the output end of the cylinder, and the bottom end of the telescopic rod is fixedly connected to the sliding block.

[0008] As a preferred technical solution of the utility model, a groove is provided in the middle of the slide rail, and a protrusion structure matching the size of the groove is provided in the middle of the slide block.

[0009] As a preferred technical solution of the utility model, pin shaft structures are provided on both sides of the mounting frame, and a hollow structure is opened in the middle of the side plate, and both sides of the pin shaft are clamped in the hollow structure of the side plate.

[0010] As a preferred technical solution of the utility model, a tooth structure is provided on the outer side of the slider, and the deflection teeth are meshed with the outer side of the slider.

[0011] As a preferred technical solution of the utility model, a display screen is arranged in the middle of the side frame, and a hole groove structure is opened in the middle of the bottom plate.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] In this device, through the pneumatic component structure, the user can use the cylinder structure on one side to drive the telescopic rod structure, which drives the slider structure to move forward and backward. Therefore, the deflection tooth structure can be driven to deflect through the slider, and the outer side of the deflection tooth and the mounting frame can be deflected, and the pins on both sides can be deflected on the side panels, so that the camera structure at the bottom can be deflected at an angle to detect cracks in the concrete at the bottom, thereby achieving the effect of specifying the angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural side view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the vertical frame and camera of the utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle.

[0018] Among them: 1. side frame; 2. bottom plate; 3. truss; 4. display screen; 5. vertical frame; 6. camera; 61. mounting frame; 7. pneumatic component; 71. cylinder; 72. slide rail; 73. slider; 8. deflection component; 81. deflection gear; 82. side plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment:

[0021] like Figure 1-4 As shown, the utility model provides a concrete crack detection camera, including a side frame 1 and a bottom plate 2, a right-angle fixed structure between the bottom plate 2 and the side frame 1, a truss 3 is fixed to the middle of the side frame 1, a vertical frame 5 is arranged on the truss 3, a pneumatic assembly 7 is arranged on the vertical frame 5, the pneumatic assembly 7 includes a cylinder 71, a slider 73 arranged at the output end of the cylinder 71 and a slide rail 72 arranged on the inner side of the slider 73, a deflection assembly 8 is arranged on the outer side of the pneumatic assembly 7, the deflection assembly 8 includes a deflection tooth 81 and side plates 82 arranged on both sides of the bottom end of the vertical frame 5, one end of the deflection tooth 81 is fixedly connected to the camera 6, and a mounting frame 61 is arranged on the top of the camera 6, and the bottom end of the mounting frame 61 is fixedly connected to the camera 6.

[0022] In other embodiments, a telescopic rod is provided at the output end of the cylinder 71, and the bottom end of the telescopic rod is fixedly connected to the slider 73; a groove is provided in the middle of the slide rail 72, and a protrusion structure matching the size of the groove is provided in the middle of the slider 73; pin structures are provided on both sides of the mounting frame 61, and a hollow structure is provided in the middle of the side plate 82, and both sides of the pin are clamped in the hollow structure of the side plate 82; a tooth structure is provided on the outer side of the slider 73, and the deflection tooth 81 is kept in mesh with the outer side of the slider 73; a display screen 4 is provided in the middle of the side frame 1, and A hole structure is provided in the middle of the bottom plate 2; through the pneumatic assembly 7 structure, the user can use the cylinder 71 structure on one side, and the cylinder structure 7 drives the telescopic rod structure to drive the slider 73 structure to move forward and backward, so the deflection tooth 81 structure can be driven to deflect through the slider 73, and the outer side of the deflection tooth 81 deflects with the mounting frame 61, and the pins on both sides can deflect in the middle of the side plate 82, and then the camera 6 structure at the bottom can be deflected at an angle to detect cracks in the concrete at the bottom, thereby achieving the effect of specifying the angle adjustment.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete crack detection camera, comprising a side frame (1) and a bottom plate (2), wherein the bottom plate (2) and the side frame (1) are fixed at a right angle, characterized in that: A truss (3) is fixed in the middle of the side frame (1), a vertical frame (5) is arranged on the truss (3), a pneumatic assembly (7) is arranged on the vertical frame (5), the pneumatic assembly (7) comprises a cylinder (71), a slider (73) arranged at the output end of the cylinder (71), and a slide rail (72) arranged on the inner side of the slider (73), a deflection assembly (8) is arranged on the outer side of the pneumatic assembly (7), the deflection assembly (8) comprises a deflection tooth (81) and side plates (82) arranged on both sides of the bottom end of the vertical frame (5), one end of the deflection tooth (81) is fixedly connected to the camera (6), and a mounting frame (61) is arranged at the top end of the camera (6), and the bottom end of the mounting frame (61) is fixedly connected to the camera (6).

2. A concrete crack detection camera according to claim 1, characterized in that: The output end of the cylinder (71) is provided with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to the slider (73).

3. A concrete crack detection camera according to claim 1, characterized in that: A groove is provided in the middle of the slide rail (72), and a protrusion structure matching the size of the groove is provided in the middle of the slide block (73).

4. A concrete crack detection camera according to claim 1, characterized in that: Pin shaft structures are arranged on both sides of the mounting frame (61), and a hollow structure is opened in the middle of the side plate (82), and both sides of the pin shaft are clamped in the hollow structure of the side plate (82).

5. The concrete crack detection camera according to claim 1, characterized in that: The outer side of the slider (73) is provided with a tooth structure, and the deflection tooth (81) is meshed with the outer side of the slider (73).

6. A concrete crack detection camera according to claim 1, characterized in that: A display screen (4) is provided in the middle of the side frame (1), and a hole groove structure is provided in the middle of the bottom plate (2).

Images