Municipal road cavity disease rapid detection equipment

Abstract

The utility model relates to the technical field of hole disease detection, and discloses a municipal road hole disease rapid detection device which comprises a mobile vehicle body, two placing plates are welded in the middle of the mobile vehicle body, and sliding grooves are formed in the surfaces of the placing plates. According to the municipal road cavity disease rapid detection equipment, through arrangement of a placement plate, a mounting clamping plate, a limiting assembly and a fixing bolt, when geological detection radar equipment breaks down and needs to be overhauled, the fixing bolt is screwed, so that an abutting sheet is far away from the top surface of the geological detection radar equipment, a limiting cap is unscrewed, and a limiting column is moved in a sliding groove; according to the device, the mounting clamping plate is far away from the geological detection radar equipment, and the lifting handle is lifted, so that the effect of quickly taking down the geological detection radar equipment from the mobile vehicle body is achieved, the situation that the geological detection radar equipment is fixedly connected with the mobile vehicle body and is difficult to disassemble in a short time is avoided, and the maintenance difficulty and time are favorably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cavity disease detection, in particular to a rapid detection device for cavity diseases in municipal roads. Background Art

[0002] Municipal road void disease (also known as road disease, pavement void) refers to voids or cracks in the pavement caused by factors such as decreased bearing capacity, material aging, and improper construction. Geological radar is usually used to conduct non-destructive detection of underground targets to determine whether there are voids at the bottom of the municipal road and avoid road collapse.

[0003] When existing rapid detection equipment for cavity defects in municipal roads is used in practice, geological radar can easily cause inaccurate road detection data or even misjudgment of cavities due to the different reflection waves at the interfaces of various media, such as the different reflection waves between stones, leaves, etc. and the road, making it difficult to improve the detection efficiency of cavity defects.

[0004] After searching the existing patents: A rapid detection device for cavity defects in municipal roads (Announcement No.: CN212932947U), the utility model discloses a rapid detection device for cavity defects in municipal roads, including a device body, a ground-penetrating radar fixedly installed in the device body, symmetrically distributed movable blocks on both sides of the ground-penetrating radar, a marking tube fixedly connected to the movable block, and a liquid storage tank threadedly connected to the top of the marking tube. When a cavity is detected, the cylinder driving end drives two sets of vertical rods to move, and the vertical rods move to drive the movable block to move. When the movable block moves a certain distance, the block disengages from the fixed block, the spring resets, and the block extends out of the marking tube. The marking liquid in the liquid storage tank enters the delivery hole through the branch pipe and is discharged through the bottom of the marking tube to mark the ground. When the movable block moves to the other side, the inclined surface on the block moves along the fixed block, so that the block gradually enters the marking tube to block it, that is, the marking of the cavity is achieved. The position between the two lines is the cavity, which is convenient for marking and subsequent repair of the cavity, thereby improving monitoring efficiency.

[0005] Although the above patent has achieved the goal of marking the detection position, when the geological detection radar equipment fails and needs to be repaired, most of the geological detection radar equipment is fixedly connected to the mobile vehicle body, making it difficult to disassemble it in a short time, which is not convenient for reducing the difficulty and time of maintenance. Utility Model Content

[0006] The purpose of the utility model is to provide a rapid detection device for cavity defects in municipal roads, so as to solve the problem in the above-mentioned background technology that it is not convenient to reduce the difficulty and time of maintenance.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rapid detection device for cavity defects in municipal roads, comprising a mobile body, two placement plates welded to the middle of the mobile body, a sliding groove provided on the surface of the placement plate, a limit assembly slidably connected to the inside of the sliding groove, a mounting card sleeved on the surface of the limit assembly, a geological detection radar device clamped inside the mounting card, a cleaning assembly welded to one end of the mobile body,

[0008] The limiting assembly includes a limiting column slidably connected to the inside of the sliding groove, and the surface of the limiting column is threadedly connected to the limiting cap;

[0009] The cleaning component is welded to the cleaning frame at one end of the mobile vehicle body, one side of the cleaning frame is fixedly connected to a servo motor, the output end of the servo motor is splined to a transmission rod, and one end of the transmission rod is fixedly connected to a cleaning roller brush.

[0010] As a further solution of the present invention, a push rod is fixedly connected to the top surface of the other end of the mobile body, and a fixing plate is welded to the middle of the push rod. The push rod facilitates pushing the municipal road cavity disease rapid detection equipment.

[0011] As a further solution of the present invention, a clamping frame is fixedly connected to the top surface of the fixing plate, and a control device is clamped inside the clamping frame. The control device is convenient for displaying the detection results and controlling the geological detection radar equipment.

[0012] As a further solution of the present invention, one end of the push rod is sleeved with an anti-slip sleeve, and the material of the anti-slip sleeve is rubber, which is convenient for anti-slip.

[0013] As a further solution of the present invention, a placement rack is welded to the other end of the mobile vehicle body, and a connecting rod is welded to the middle of the placement rack, so that the placement rack is convenient for placing an external mobile power supply.

[0014] As a further solution of the present invention, a fixing hole is opened on the top surface of the mounting clamp, a fixing bolt is connected to the internal thread of the fixing hole, and a pressure piece is fixedly connected to the bottom surface of the fixing bolt, which facilitates the fixation of the geological detection radar equipment.

[0015] As a further solution of the present invention, two fixing plates are fixedly connected to the surface of the geological detection radar device, and a handle is welded on the top surface of the fixing plate, which facilitates taking out the geological detection radar device.

[0016] The utility model provides a rapid detection device for cavity diseases in municipal roads, which has the following beneficial effects:

[0017] 1. The municipal road cavity disease rapid detection equipment is equipped with a placement plate, an installation card plate, a limit assembly and a fixing bolt. When the geological detection radar equipment fails and needs to be repaired, the fixing bolt is twisted to make the pressure plate away from the top surface of the geological detection radar equipment, the limit cap is loosened, and the limit column is moved to the position of the sliding groove to make the installation card plate away from the geological detection radar equipment. The handle is lifted to quickly remove the geological detection radar equipment from the mobile body, avoiding the geological detection radar equipment being fixedly connected to the mobile body and being difficult to disassemble in a short time, which helps to reduce the difficulty and time of maintenance.

[0018] 2. The municipal road cavity disease rapid detection equipment, through the setting of the cleaning component, starts the servo motor when in use, and the transmission rod drives the cleaning roller brush to rotate, removing stones, leaves and other influencing media on the detection ground, thereby improving the accuracy of detection, avoiding inaccurate road detection data or even misjudgment of voids due to different medium reflection waves, and improving the detection efficiency of municipal road cavity diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the control device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the gap limiting component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cleaning component structure of the utility model.

[0023] In the figure: 1. Mobile body; 2. Placement plate; 3. Limiting assembly; 301. Limiting column; 302. Limiting cap; 4. Mounting card; 5. Geological detection radar equipment; 6. Cleaning assembly; 601. Cleaning frame; 602. Servo motor; 603. Cleaning roller brush; 7. Push rod; 8. Adapter frame; 9. Control device; 10. Anti-slip sleeve; 11. Placement frame; 12. Fixing bolt; 13. Handle. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 4The utility model provides a technical solution: a rapid detection device for cavity defects on municipal roads, comprising a mobile body 1, two placement plates 2 welded to the middle of the mobile body 1, a sliding groove provided on the surface of the placement plate 2, a limit assembly 3 slidably connected to the inside of the sliding groove, a mounting plate 4 sleeved on the surface of the limit assembly 3, a geological detection radar device 5 clamped inside the mounting plate 4, and a cleaning assembly 6 welded to one end of the mobile body 1.

[0026] The limiting component 3 includes a limiting column 301 slidably connected to the inside of the sliding groove, and the surface of the limiting column 301 is threadedly connected to the limiting cap 302. Through the arrangement of the placing plate 2, the mounting card plate 4, the limiting component 3 and the fixing bolt 12, when the geological detection radar device 5 fails and needs to be repaired, the fixing bolt 12 is screwed to make the pressure piece away from the top surface of the geological detection radar device 5, and the limiting cap 302 is loosened. The limiting column 301 is moved to the position of the sliding groove so that the mounting card plate 4 is away from the geological detection radar device 5, and the handle 13 is lifted, thereby achieving the effect of quickly removing the geological detection radar device 5 from the mobile body 1, avoiding the geological detection radar device 5 being fixedly connected to the mobile body 1 and being difficult to disassemble in a short time, which helps to reduce the difficulty and time of maintenance;

[0027] The cleaning component 6 is welded to the cleaning frame 601 at one end of the mobile body 1. A servo motor 602 is fixedly connected to one side of the cleaning frame 601. The output end of the servo motor 602 is splined to a transmission rod. One end of the transmission rod is fixedly connected to a cleaning roller brush 603. Through the setting of the cleaning component 6, when in use, the servo motor 602 is started, and the transmission rod drives the cleaning roller brush 603 to rotate, removing stones, leaves and other media that affect the detection ground, thereby improving the accuracy of the detection, avoiding inaccurate road detection data or even misjudgment of voids due to different medium reflection waves, and improving the detection efficiency of municipal road void diseases.

[0028] The top surface of the other end of the mobile body 1 is fixedly connected with a push rod 7, and a fixing plate is welded in the middle of the push rod 7. The setting of the push rod 7 facilitates the promotion of the municipal road cavity disease rapid detection equipment;

[0029] The top surface of the fixed plate is fixedly connected with a clamping frame 8, and the interior of the clamping frame 8 is clamped with a control device 9. Through the setting of the control device 9, the detection results are displayed and the geological detection radar device 5 is controlled;

[0030] One end of the push rod 7 is sleeved with an anti-slip sleeve 10, which is made of rubber. The anti-slip sleeve 10 has an anti-slip effect.

[0031] A placement rack 11 is welded to the other end of the mobile body 1, and a connecting rod is welded to the middle of the placement rack 11. The placement rack 11 serves to place an external mobile power supply.

[0032] A fixing hole is provided on the top surface of the mounting plate 4, a fixing bolt 12 is connected to the inner thread of the fixing hole, and a pressing piece is fixedly connected to the bottom surface of the fixing bolt 12. The setting of the fixing bolt 12 plays a role in fixing the geological detection radar equipment 5;

[0033] The surface of the geological detection radar device 5 is fixedly connected to two fixing plates, and the top surface of the fixing plate is welded with a handle 13. The setting of the handle 13 makes it easy to take out the geological detection radar device 5;

[0034] In the present invention, the working steps of the device are as follows:

[0035] Step 1: When the geological detection radar device 5 fails and needs to be repaired, screw the fixing bolt 12 to move the pressing piece away from the top surface of the geological detection radar device 5, loosen the limiting cap 302, move the limiting column 301 to the position of the sliding groove, so that the installation card 4 is away from the geological detection radar device 5, and lift the handle 13;

[0036] The second step: when in use, start the servo motor 602, and the transmission rod drives the cleaning roller brush 603 to rotate to remove stones, leaves and other influencing media on the detection ground.

[0037] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0038] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid detection device for cavity defects on municipal roads, comprising a mobile vehicle (1), characterized in that: Two placement plates (2) are welded to the middle of the mobile vehicle body (1), a sliding groove is provided on the surface of the placement plate (2), a limiting component (3) is slidably connected inside the sliding groove, a mounting plate (4) is sleeved on the surface of the limiting component (3), a geological detection radar device (5) is clamped inside the mounting plate (4), and a cleaning component (6) is welded to one end of the mobile vehicle body (1). The limiting assembly (3) comprises a limiting column (301) slidably connected to the interior of the sliding groove, and the surface of the limiting column (301) is threadedly connected to a limiting cap (302); The cleaning assembly (6) is welded to a cleaning frame (601) at one end of the mobile vehicle body (1); a servo motor (602) is fixedly connected to one side of the cleaning frame (601); an output end of the servo motor (602) is spline-connected to a transmission rod; and one end of the transmission rod is fixedly connected to a cleaning roller brush (603).

2. The rapid detection device for cavity damage in municipal roads according to claim 1 is characterized by: A push rod (7) is fixedly connected to the top surface of the other end of the mobile vehicle body (1), and a fixing plate is welded to the middle of the push rod (7).

3. The rapid detection device for cavity damage in municipal roads according to claim 2 is characterized by: A clamping frame (8) is fixedly connected to the top surface of the fixed plate, and a control device (9) is clamped inside the clamping frame (8).

4. The rapid detection device for cavity damage in municipal roads according to claim 2 is characterized by: One end of the push rod (7) is sleeved with an anti-slip sleeve (10), and the material of the anti-slip sleeve (10) is rubber.

5. The rapid detection device for cavity damage in municipal roads according to claim 1 is characterized by: A placement frame (11) is welded to the other end of the mobile vehicle body (1), and a connecting rod is welded to the middle of the placement frame (11).

6. The rapid detection device for cavity damage in municipal roads according to claim 1 is characterized by: A fixing hole is provided on the top surface of the mounting clamp (4), a fixing bolt (12) is connected to the inner thread of the fixing hole, and a pressing piece is fixedly connected to the bottom surface of the fixing bolt (12).

7. The rapid detection device for cavity damage in municipal roads according to claim 1 is characterized by: Two fixing plates are fixedly connected to the surface of the geological detection radar device (5), and a handle (13) is welded to the top surface of the fixing plate.

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