Equipment facilitating implementation of road detection project

Abstract

The utility model relates to equipment facilitating implementation of road detection items. The equipment comprises a supporting plate, a cushioning mechanism, an adjusting mechanism, a fan and a cleaning mechanism. The damping mechanism is arranged on the periphery of the bottom of the supporting plate, and a handle is arranged on one side of the top of the supporting plate; the adjusting mechanism is arranged on the inner wall, close to one side of the handle, of the supporting plate. The fan is arranged on the side, adjacent to the handle, of the supporting plate, and the output end of the fan penetrates through the middle of the supporting plate and is connected with a nozzle. The cleaning mechanism is arranged on the side, opposite to the handle, of the supporting plate, and the outer side of the cleaning mechanism is fixedly connected with a set of electric push rods and slidably connected with a set of guide rails. The device can realize omnibearing detection and is convenient to clean, so that the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway crack detection, in particular to a device facilitating the implementation of highway detection projects. Background Art

[0002] Highway detection includes the basic knowledge of road engineering test detection technology: test detection of soil, test detection of cement, cement concrete and cement mortar, test detection of asphalt mixture, subgrade and pavement engineering detection, bridge engineering detection, highway engineering quality assessment, etc. When detecting highway pavement, it is necessary to detect the existing pavement cracks. The instrument required for detection is a crack comprehensive detector, which is an instrument for accurately detecting the crack width and crack depth of bridges, tunnels, buildings, concrete pavements, metal surfaces, etc. However, currently, the general detection angle is fixed, and it can only detect the highway surface, unable to detect the cracks between guardrails and between connectors, resulting in incomplete detection. In addition, during detection, it is impossible to clean the fine sand and other sundries in the cracks at the same time, resulting in certain deviation in the detected data and certain potential safety hazards. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a device facilitating the implementation of highway detection projects that can achieve all-round detection and is convenient for cleaning foreign matters.

[0004] To solve the above problems, a device facilitating the implementation of highway detection projects according to the utility model is characterized in that: the device includes a support plate, a shock absorption mechanism, an adjustment mechanism, a blower and a cleaning mechanism; the support plate is in a shape of "日", and the shock absorption mechanism is arranged around the bottom of the support plate, and a handle is arranged on one side of the top; the adjustment mechanism is arranged on the inner wall of the support plate close to the handle; the blower is arranged on one side of the support plate adjacent to the handle, and the output end of the blower passes through the middle of the support plate and is connected with a nozzle; the cleaning mechanism is arranged on the side of the support plate opposite to the handle, and a group of electric push rods are fixedly connected to the outside of the cleaning mechanism and are slidably connected with a group of guide rails.

[0005] The blower is fixed on the support plate by bolts.

[0006] The adjustment mechanism is detachably connected to the inner wall of the support plate.

[0007] The shock absorption mechanism includes a barrel and a buffer spring placed in the barrel; the top of the barrel is fixedly connected to the bottom around the support plate; a cross plate is arranged at the lower end of the buffer spring; a group of sliding grooves are symmetrically arranged on the side wall of the barrel, and a side plate is inserted into each sliding groove; the bottoms of the two side plates pass through the cross plate, and a roller is rotatably connected between the two side plates.

[0008] The adjustment mechanism includes an L-shaped fixing plate and a stepper motor; the vertical section of the fixing plate is connected to the support plate by bolts, and the stepper motor is arranged on the horizontal section; the output shaft I of the stepper motor passes through the horizontal section of the fixing plate, and the end is connected to a turntable; a telescopic support rod and a pair of brackets are respectively arranged at the bottom of the turntable; a camera is hinged at the lower end of the telescopic support rod, and the outer side of the camera is rotatably connected between the pair of brackets.

[0009] The fixing plate is detachably connected to the stepping motor.

[0010] A detection instrument is arranged on the outer side of the stepping motor.

[0011] The cleaning mechanism includes a support frame fixed on the support plate on the side opposite to the handle and a brush wheel with a protective cover; a group of the electric push rods and a group of the guide rails are symmetrically arranged on the outside of the support frame, and a servo motor is arranged on the upper end of the inner wall of the support frame; the output shaft II of the servo motor is provided with a pulley I; one side of the protective cover is connected to the inner wall of the support frame through a bracket, and the brush wheel is rotatably connected inside the protective cover; the brush wheel on the side opposite to the bracket is connected to the pulley II through a shaft; a transmission belt is wound between the pulley I and the pulley II.

[0012] The upper end of the inner wall of the support frame is detachably connected to one side of the servo motor.

[0013] The support frame is slidably connected to the inner wall of the guide rail, and the longitudinal length of the support frame is greater than the length of the guide rail.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The utility model can reduce the impact of the bumps on the device caused by the road surface by arranging a shock-absorbing mechanism, and is suitable for use on flexible base roads, thereby increasing the promotion of the device.

[0016] 2. The utility model provides an adjustment mechanism to facilitate the detection instrument body and the camera to rotate in all directions according to needs to detect and take pictures of cracks, thereby improving detection accuracy.

[0017] 3. The utility model is provided with a cleaning mechanism, which facilitates the cleaning of foreign objects in road cracks and can clean road cracks of different depths, thereby improving overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0019] Figure 1This is a schematic structural diagram of the present utility model.

[0020] Figure 2 This is a schematic structural diagram of the shock absorption mechanism in the present utility model.

[0021] Figure 3 This is a schematic structural diagram of the adjustment mechanism in the present utility model.

[0022] Figure 4 This is a schematic structural diagram of the cleaning mechanism in the present utility model.

[0023] Figure 5 This is a side view of the present utility model.

[0024] In the figure: 1 - support plate; 2 - shock absorption mechanism; 21 - tube; 22 - buffer spring; 23 - cross plate; 24 - roller; 25 - side plate; 3 - handle; 4 - adjustment mechanism; 41 - fixed plate; 42 - stepper motor; 43 - turntable; 44 - telescopic support rod; 45 - camera; 46 - bracket; 5 - fan; 6 - nozzle; 7 - guide rail; 8 - cleaning mechanism; 81 - support frame; 82 - servo motor; 83 - pulley I; 84 - transmission belt; 85 - pulley II; 86 - protective cover; 87 - brush wheel; 9 - electric push rod. Specific embodiments

[0025] As Figures 1 to 5 shown, a device for facilitating the implementation of highway detection projects, the device includes a support plate 1, a shock absorption mechanism 2, an adjustment mechanism 4, a fan 5 and a cleaning mechanism 8. The support plate 1 is in the shape of a Chinese character 'Ri', and shock absorption mechanisms 2 are provided around the bottom of the support plate 1, and a handle 3 is provided on one side of the top; an adjustment mechanism 4 is provided on the inner wall of the support plate 1 near the handle 3; a fan 5 is provided on one side of the support plate 1 adjacent to the handle 3, and the output end of the fan 5 passes through the middle of the support plate 1 and is connected with a nozzle 6; a cleaning mechanism 8 is provided on the side of the support plate 1 opposite to the handle 3, and a group of electric push rods 9 are fixedly connected to the outside of the cleaning mechanism 8, and a group of guide rails 7 are slidably connected.

[0026] Among them: The fan 5 is fixed on the support plate 1 by bolts.

[0027] The adjustment mechanism 4 is detachably connected to the inner wall of the support plate 1.

[0028] The shock absorption mechanism 2 includes a tube 21 and a buffer spring 22 placed inside the tube 21; the top of the tube 21 is fixedly connected to the bottom around the support plate 1; a cross plate 23 is provided at the lower end of the buffer spring 22; a group of sliding grooves are symmetrically provided on the side wall of the tube 21, and a side plate 25 is inserted into each sliding groove, so that the side wall sliding groove of the tube 21 is slidably connected with the side plate 25; the bottoms of the two side plates 25 pass through the cross plate 23, and a roller 24 is rotatably connected between the two side plates 25.

[0029] The adjustment mechanism 4 includes an L-shaped fixed plate 41 and a stepper motor 42; the vertical section of the fixed plate 41 is connected to the support plate 1 by bolts, and the horizontal section is provided with a stepper motor 42; the output shaft I of the stepper motor 42 passes through the horizontal section of the fixed plate 41, and the end is connected to a turntable 43; the bottom of the turntable 43 is respectively provided with a telescopic support rod 44 and a pair of brackets 46; the lower end of the telescopic support rod 44 is hinged with a camera 45, and the telescopic support rod 44 can be rotatably set with the camera 45 through a pin shaft, and the outer side of the camera 45 is rotatably connected between the pair of brackets 46.

[0030] The fixing plate 41 is detachably connected to the stepping motor 42 .

[0031] A detection instrument is provided on the outer side of the stepping motor 42 .

[0032] The cleaning mechanism 8 includes a support frame 81 fixed on the support plate 1 on the side opposite to the handle 3 and a brush wheel 87 with a protective cover 86; a group of electric push rods 9 and a group of guide rails 7 are symmetrically arranged on the outside of the support frame 81, and a servo motor 82 is arranged on the upper end of the inner wall of the support frame 81; the output shaft II of the servo motor 82 is provided with a pulley I83; one side of the protective cover 86 is connected to the inner wall of the support frame 81 through a bracket, and the internal rotation of the protective cover 86 is connected to the brush wheel 87; the brush wheel 87 on the side opposite to the bracket is connected to the pulley II85 through a shaft; a transmission belt 84 is wound between the pulley I83 and the pulley II85.

[0033] The upper end of the inner wall of the support frame 81 is detachably connected to one side of the servo motor 82 .

[0034] The support frame 81 is slidably connected to the inner wall of the guide rail 7, and the longitudinal length of the support frame 81 is greater than the length of the guide rail 7. This makes it easy for the support frame 81 to rise and fall a certain distance under the drive of the two electric push rods 9, thereby facilitating the adjustment of the relative height of the brush wheel 87.

[0035] Working principle:

[0036] First, the staff can push the handle 3 and move the whole structure on the road surface with the cooperation of multiple rollers 24. The cracks on the road surface can be detected by the detection instrument to improve the accuracy of the detection. Then, the rollers 24 that are connected and contacted with the road surface by rotating between the side plates 25 on both sides of the cross plate 23 can be easily moved. At the same time, the connection method of the buffer spring 22 is adopted to reduce the bumpy effect of the road surface on the device. Then, the stepper motor 42 on the fixed plate 41 is started. Under the action of the stepper motor 42, the camera 45 can rotate in all directions under the drive of the turntable 43, which is convenient for detecting cracks at different angles. Then, the servo motor 82 is powered on to rotate, and the brush wheel 87 is driven to rotate through the pulley I 83, the pulley II 85 and the transmission belt 84. At the same time, the staff pushes the support plate 1 to move, so as to facilitate the cleaning of foreign objects in the cracks of the road surface. At this time, the fan 5 is powered on to blow air to the crack position through the nozzle 6, so as to facilitate the foreign objects in the cracks of the road surface to be blown out, so that the detection instrument and the camera 45 can detect and take pictures of the cracks respectively, thereby improving the detection accuracy.

Claims

1. A device that facilitates the implementation of highway inspection projects, characterized by: The device includes a support plate (1), a shock absorption mechanism (2), an adjustment mechanism (4), a fan (5) and a cleaning mechanism (8); the support plate (1) is in a shape of "日" (a Chinese character), and the shock absorption mechanism (2) is provided around the bottom of the support plate (1), and a handle (3) is provided on one side of the top; the adjustment mechanism (4) is provided on the inner wall of the support plate (1) close to the handle (3); the fan (5) is provided on one side of the support plate (1) adjacent to the handle (3), and the output end of the fan (5) passes through the middle of the support plate (1) and is connected with a nozzle (6); the cleaning mechanism (8) is provided on the side of the support plate (1) opposite to the handle (3), and a group of electric push rods (9) are fixedly connected to the outside of the cleaning mechanism (8), and a group of guide rails (7) are slidably connected thereto.

2. A device for facilitating the implementation of a highway inspection project as claimed in claim 1, characterized in that: The fan (5) is fixed to the support plate (1) by bolts.

3. The device for facilitating the implementation of highway inspection projects as claimed in claim 1, characterized in that: The adjustment mechanism (4) is detachably connected to the inner wall of the support plate (1).

4. The device for facilitating the implementation of highway inspection projects as claimed in claim 1, characterized in that: The shock absorption mechanism (2) includes a cylinder tube (21) and a buffer spring (22) placed inside the cylinder tube (21); the top of the cylinder tube (21) is fixedly connected to the bottom around of the support plate (1); a cross plate (23) is provided at the lower end of the buffer spring (22); a group of sliding grooves are symmetrically provided on the side wall of the cylinder tube (21), and a side plate (25) is inserted into each sliding groove; the bottoms of the two side plates (25) pass through the cross plate (23), and a roller (24) is rotatably connected between the two side plates (25).

5. The device for facilitating the implementation of highway inspection projects as claimed in claim 3, characterized in that: The adjustment mechanism (4) includes an L-shaped fixing plate (41) and a stepping motor (42); the vertical section of the fixing plate (41) is connected to the support plate (1) by bolts, and the stepping motor (42) is provided on the horizontal section; the output shaft Ⅰ of the stepping motor (42) passes through the horizontal section of the fixing plate (41), and the end is connected with a turntable (43); a telescopic support rod (44) and a pair of brackets (46) are respectively provided at the bottom of the turntable (43); the lower end of the telescopic support rod (44) is hinged with a camera (45), and the outside of the camera (45) is rotatably connected between the pair of brackets (46).

6. A device for facilitating the implementation of a highway inspection project as claimed in claim 5, characterized in that: The fixing plate (41) is detachably connected to the stepping motor (42).

7. A device for facilitating the implementation of a highway inspection project as claimed in claim 6, characterized in that: A detection instrument is provided outside the stepping motor (42).

8. The device for facilitating the implementation of highway inspection projects as claimed in claim 1, characterized in that: The cleaning mechanism (8) comprises a support frame (81) fixed on the support plate (1) on a side opposite to the handle (3) and a brush wheel (87) with a protective cover (86); a group of the electric push rods (9) and a group of the guide rails (7) are symmetrically arranged on the outer side of the support frame (81), and a servo motor (82) is arranged on the upper end of the inner wall of the support frame (81); an output shaft II of the servo motor (82) is provided with a pulley I (83); one side of the protective cover (86) is connected to the inner wall of the support frame (81) through a bracket, and the brush wheel (87) is rotatably connected inside the protective cover (86); the brush wheel (87) is connected to a pulley II (85) on the side opposite to the bracket through a shaft; a transmission belt (84) is wound between the pulley I (83) and the pulley II (85).

9. A device for facilitating the implementation of a highway inspection project as claimed in claim 8, characterized in that: The upper end of the inner wall of the support frame (81) is detachably connected to one side of the servo motor (82).

10. The device for facilitating the implementation of highway inspection projects as claimed in claim 8, characterized in that: The support frame (81) is slidably connected to the inner wall of the guide rail (7), and the longitudinal length of the support frame (81) is greater than the length of the guide rail (7).

Images