Road surface detection device for road surveying and mapping engineering

Abstract

The utility model discloses a road surface detection device for road surveying and mapping engineering, which belongs to the technical field of road surface detection and comprises a mounting table, a shock absorber, trundles and a touch screen, the touch screen is arranged at one end of the mounting table, a battery is fixedly mounted on the upper surface of the mounting table, and an adjusting mechanism is fixedly mounted on the upper surface of the mounting table. Visual sensors are fixedly installed at the two ends of the adjusting mechanism. Pictures and parameters detected by the visual sensors are displayed through the touch screen, operation of the motor and the visual sensors is controlled, the positions of the two visual sensors can be adjusted under the condition that the device is not moved by arranging the adjusting mechanism, the detection range is expanded, and the working efficiency is improved; and meanwhile, a connecting wire of the visual sensor can be wound, so that the connecting wire is prevented from being wound.

Description

Technical Field

[0001] The utility model belongs to the technical field of road surface detection, and in particular relates to a road surface detection device for road surveying and mapping engineering. Background Art

[0002] Road surveying and mapping engineering refers to an engineering project that obtains road-related geographic spatial information through measurement and mapping, etc., and requires the use of a road surface detection device to detect the flatness, thickness, cracks, strength, etc. of the road surface. The Chinese patent announcement number CN213777136U discloses a road surface detection device for road surveying and mapping engineering, which relates to the field of road surface detection. The road surface detection device for road surveying and mapping engineering includes a mobile base plate, the bottom four corners of the mobile base plate are provided with sliding wheels, a workbench is installed on one side of the upper end of the mobile base plate, the top of the workbench is connected with a control panel, and a support column is installed on the upper end of the mobile base plate, and a rotating plate is sleeved on the top of the support column. The road surface detection device for road surveying and mapping engineering, by pushing the mobile base plate, multiple damping plates drive the telescopic plates to roll with the ground, and multiple damping plates drive the active shaft to rotate through the telescopic plates. The active shaft rotates and drives the rotating shaft to rotate through the meshing of the middle bevel tooth plate and the conical block, so that the rotating shaft drives multiple detection probes through multiple brackets to perform all-round rotation detection on the road surface, which reduces the labor intensity of the staff, has strong practicality, and meets the use needs of the staff.

[0003] The problem with the prior art is that the detection probe in the above-mentioned road surface detection device is fixedly installed on a bracket. Although the bracket can rotate, its length is fixed and it can only detect the road surface conditions near the device. It is necessary to rely on manual movement of the device to achieve large-scale detection. The work efficiency needs to be improved, and the connecting wire of the detection probe will become entangled during the rotation process, affecting the normal use of the equipment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a road surface detection device for road surveying and mapping projects, which has the advantages of expanding the detection range and avoiding the entanglement of connecting wires. It solves the problem that the detection probe in the existing road surface detection device is fixedly installed on the bracket. Although the bracket can be rotated, its length is fixed and it can only detect the road surface conditions near the device. It is necessary to rely on manual movement of the device to achieve large-scale detection. The detection range needs to be improved, and the connecting wire of the detection probe will get entangled during the rotation process, affecting the normal use of the equipment.

[0005] The utility model is implemented as follows: a road surface detection device for road surveying and mapping engineering includes a mounting platform, a shock absorber, casters and a touch screen, wherein there are four shock absorbers, which are respectively fixedly installed at the four corners of the lower surface of the mounting platform, there are four casters, which are respectively fixedly installed at the bottom of the shock absorber, the touch screen is arranged at one end of the mounting platform, a battery is fixedly installed on the upper surface of the mounting platform, an adjustment mechanism is fixedly installed on the upper surface of the mounting platform, and visual sensors are fixedly installed at both ends of the adjustment mechanism.

[0006] As a preferred embodiment of the present invention, a support frame is fixedly mounted on one end of the upper surface of the mounting platform, and two anti-slip handles are fixedly connected to one end of the support frame.

[0007] As a preferred embodiment of the present invention, a fixing frame is fixedly mounted on the support frame, and the touch screen is fixedly mounted on the fixing frame.

[0008] As a preferred embodiment of the utility model, the adjusting mechanism includes a fixed box, a rotating shaft and a motor, the fixed box is fixedly installed on the middle part of the upper surface of the mounting table, a mounting frame is fixedly installed on the upper surface of the fixed box, the motor is fixedly installed on the inner side of the mounting frame, the bottom end of the rotating shaft is rotatably connected to the middle part of the inner wall of the bottom of the fixed box, and the top end of the rotating shaft is fixedly connected to the output end of the motor.

[0009] As a preferred embodiment of the utility model, a take-up shaft and a gear are fixedly sleeved on the shaft bodies at the upper and lower ends of the rotating shaft, and racks are meshingly connected on both sides of the gear.

[0010] As a preferred embodiment of the utility model, the two racks slide through the fixed box, the ends of the two racks away from each other are fixedly connected to mounting seats, and the two visual sensors are respectively fixedly mounted on the lower surfaces of the two mounting seats.

[0011] As a preferred embodiment of the present invention, the two visual sensors are electrically connected to the battery via a connecting wire, and the two connecting wires are wound on a take-up reel.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can facilitate workers to push the device to move on the road surface by arranging a support frame and an anti-slip handle, and can realize detection while moving. By arranging shock absorbers on the casters, the bumps generated during the movement can be reduced and the stability of the device can be improved.

[0014] The utility model supplies power to various electrical equipment through batteries, thus ensuring smooth progress of outdoor detection work.

[0015] The utility model displays the pictures and parameters detected by the visual sensor through the touch screen, and controls the operation of the motor and the visual sensor.

[0016] The utility model can adjust the positions of two visual sensors without moving the device by arranging the adjustment mechanism, thereby expanding the detection range and improving the working efficiency. At the same time, the connecting wires of the visual sensors can be rolled up to avoid entanglement of the connecting wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a first partial cutaway three-dimensional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a second partial cutaway three-dimensional structure of the utility model;

[0020] Figure 4 For the utility model Figure 1 A magnified view of the structure in the middle.

[0021] In the figure: 1. mounting table; 101. shock absorber; 102. caster; 103. support frame; 104. non-slip handle; 2. adjustment mechanism; 201. fixing box; 202. rotating shaft; 203. gear; 204. rack; 205. mounting seat; 206. take-up shaft; 207. motor; 208. mounting frame; 3. battery; 4. fixing frame; 5. touch screen; 6. visual sensor; 601. connecting line. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 4 As shown, an embodiment of the utility model provides a road surface detection device for road surveying and mapping engineering, including a mounting platform 1, a shock absorber 101, a caster 102 and a touch screen 5, wherein there are four shock absorbers 101, which are respectively fixedly installed at the four corners of the lower surface of the mounting platform 1, there are four casters 102, which are respectively fixedly installed at the bottom of the shock absorber 101, the touch screen 5 is arranged at one end of the mounting platform 1, a battery 3 is fixedly installed on the upper surface of the mounting platform 1, an adjustment mechanism 2 is fixedly installed on the upper surface of the mounting platform 1, and visual sensors 6 are fixedly installed at both ends of the adjustment mechanism 2.

[0025] Furthermore, a support frame 103 is fixedly mounted on one end of the upper surface of the mounting platform 1 , and two anti-slip handles 104 are fixedly connected to one end of the support frame 103 .

[0026] Furthermore, a fixing frame 4 is fixedly mounted on the supporting frame 103 , and the touch screen 5 is fixedly mounted on the fixing frame 4 .

[0027] In the present application, by providing a support frame 103 and an anti-slip handle 104, it is convenient for workers to push the device to move on the road surface and realize detection while moving. By providing a shock absorber 101 on the caster 102, the bumps generated during the movement can be reduced and the stability of the device can be improved.

[0028] Among them, the battery 3 is electrically connected to the touch screen 5, the motor 207 and the visual sensor 6. The battery 3 is used to power various electrical equipment to ensure the smooth progress of outdoor detection work. The touch screen 5 is electrically connected to the motor 207 and the visual sensor 6. The touch screen 5 displays the images and parameters detected by the visual sensor 6 and controls the operation of the motor 207 and the visual sensor 6. It should be noted that the touch screen 5 itself has a base, and the screen can be rotated and adjusted to facilitate viewing by the staff.

[0029] Furthermore, the adjustment mechanism 2 includes a fixed box 201, a rotating shaft 202 and a motor 207. The fixed box 201 is fixedly installed in the middle of the upper surface of the mounting platform 1. A mounting frame 208 is fixedly installed on the upper surface of the fixed box 201. The motor 207 is fixedly installed on the inner side of the mounting frame 208. The bottom end of the rotating shaft 202 is rotatably connected to the middle of the bottom inner wall of the fixed box 201. The top of the rotating shaft 202 is fixedly connected to the output end of the motor 207. The upper and lower ends of the rotating shaft 202 are respectively fixedly sleeved with a take-up shaft 206 and a gear 203. Racks 204 are meshed and connected on both sides of the gear 203. The two racks 204 slide through the fixed box 201. The ends of the two racks 204 that are away from each other are fixedly connected to the mounting seat 205. The two visual sensors 6 are respectively fixedly installed on the lower surfaces of the two mounting seats 205. The two visual sensors 6 are electrically connected to the battery 3 through the connecting wires 601. The two connecting wires 601 are coiled around the take-up shaft 206.

[0030] In the present application, the adjustment mechanism 2 is used to adjust the positions of the two visual sensors 6 to expand the detection range, and at the same time, the connecting line 601 of the visual sensor 6 can be reeled in to avoid the entanglement of the connecting line 601. When working, the two visual sensors 6 are started through the touch screen 5, and the road conditions are photographed and recorded by the visual sensor 6. The road cracks are detected by image processing technology, and the image and detection information are transmitted to the touch screen 5. The gear 203 and the take-up shaft 206 are driven to rotate by starting the motor 207. The gear 203 drives the two racks 204 to move in the direction away from each other at the same time through the engagement with the two racks 204, thereby driving the two visual sensors 6 to move away from each other at the same time. The detection position can be changed without moving the device, thereby expanding the detection range and improving the detection efficiency. The take-up shaft 206 rotates to cooperate with the movement of the visual sensor 6 to release the connecting line 601. Otherwise, the two visual sensors 6 are close to each other and the connecting line 601 is reeled in. Through the setting, it is easy to arrange the connecting line 601.

[0031] The working principle of this utility model:

[0032] The device is moved to the detection point by pushing the anti-slip handle 104, and the two visual sensors 6 are started through the touch screen 5. The road conditions are photographed and recorded by the visual sensors 6, and road cracks are detected by image processing technology, and the image and detection information are transmitted to the touch screen 5. The motor 207 is started to drive the gear 203 and the take-up shaft 206 to rotate. The gear 203 drives the two racks 204 to move in the direction away from each other at the same time through the engagement with the two racks 204, thereby driving the two visual sensors 6 to move away from each other at the same time, and the motor 207 is reversed to drive the two visual sensors 6 to move closer at the same time. Without moving the device, the detection position is changed, thereby expanding the detection range and improving the detection efficiency. During the movement of the visual sensor 6, the take-up shaft 206 pays out and takes up the connecting line 601 to realize the arrangement of the connecting line 601.

[0033] To sum up: this road surface detection device for road surveying and mapping projects, by providing a support frame 103 and an anti-slip handle 104, can facilitate the staff to push the device to move on the road surface to achieve detection while moving. By providing a shock absorber 101 on the caster 102, the bumps generated during the movement can be reduced and the stability of the device can be improved. The battery 3 is used to power various electrical equipment to ensure the smooth progress of outdoor detection work. The touch screen 5 displays the images and parameters detected by the visual sensor 6, and controls the operation of the motor 207 and the visual sensor 6. By providing an adjustment mechanism 2, the positions of the two visual sensors 6 can be adjusted to expand the detection range. At the same time, the connecting line 601 of the visual sensor 6 can be reeled in to avoid entanglement of the connecting line 601.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road surface detection device for road surveying and mapping engineering, comprising a mounting platform (1), a shock absorber (101), casters (102) and a touch screen (5), characterized in that: There are four shock absorbers (101) which are respectively fixedly mounted at the four corners of the lower surface of the mounting platform (1); there are four casters (102) which are respectively fixedly mounted at the bottom of the shock absorbers (101); the touch screen (5) is arranged at one end of the mounting platform (1); a battery (3) is fixedly mounted on the upper surface of the mounting platform (1); an adjustment mechanism (2) is fixedly mounted on the upper surface of the mounting platform (1); and visual sensors (6) are fixedly mounted at both ends of the adjustment mechanism (2).

2. A road surface detection device for road surveying and mapping engineering as claimed in claim 1, characterized in that: A support frame (103) is fixedly mounted on one end of the upper surface of the mounting platform (1), and two anti-slip handles (104) are fixedly connected to one end of the support frame (103).

3. A road surface detection device for road surveying and mapping engineering as claimed in claim 2, characterized in that: A fixing frame (4) is fixedly mounted on the support frame (103), and the touch screen (5) is fixedly mounted on the fixing frame (4).

4. A road surface detection device for road surveying and mapping engineering as claimed in claim 1, characterized in that: The adjustment mechanism (2) comprises a fixed box (201), a rotating shaft (202) and a motor (207); the fixed box (201) is fixedly mounted on the middle part of the upper surface of the mounting platform (1); a mounting frame (208) is fixedly mounted on the upper surface of the fixed box (201); the motor (207) is fixedly mounted on the inner side of the mounting frame (208); the bottom end of the rotating shaft (202) is rotatably connected to the middle part of the bottom inner wall of the fixed box (201); and the top end of the rotating shaft (202) is fixedly connected to the output end of the motor (207).

5. A road surface detection device for road surveying and mapping engineering as claimed in claim 4, characterized in that: A wire take-up shaft (206) and a gear (203) are fixedly sleeved on the shaft bodies at the upper and lower ends of the rotating shaft (202), respectively, and racks (204) are meshingly connected on both sides of the gear (203).

6. A road surface detection device for road surveying and mapping engineering as claimed in claim 5, characterized in that: The two racks (204) slide through the fixed box (201), and the ends of the two racks (204) that are away from each other are fixedly connected to a mounting seat (205), and the two visual sensors (6) are respectively fixedly mounted on the lower surfaces of the two mounting seats (205).

7. A road surface detection device for road surveying and mapping engineering as claimed in claim 5, characterized in that: The two visual sensors (6) are electrically connected to the battery (3) via a connecting wire (601), and the two connecting wires (601) are wound on a take-up reel (206).

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