Highway pavement detection and real-time marking device

Abstract

The utility model relates to the technical field of road surface detection, in particular to a road surface detection and real-time marking device which comprises a fixing plate and a supporting column, supporting plates are installed on the two sides of the bottom of the fixing plate, idler wheels are installed at the bottom of the supporting column, and a fixing frame is installed on the front side of the top of the fixing plate. An upper clicker is installed at the top end in the fixing frame, lower clickers are installed on the two sides of the bottom end in the fixing frame, a bearing is installed at the bottom of the fixing plate on the opposite sides of the two supporting plates, a support is fixedly installed on an inner ring of the bearing, a spring is installed at the bottom of the support, and a pedal is installed at the top of the spring; and a movable rod is mounted at the bottom of the pedal. The road surface detection device can remind workers to leave marks when detecting uneven positions of the road surface, and is simple in structure, low in failure rate and low in use cost.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface detection, in particular to a highway road surface detection and real-time marking device. Background Art

[0002] Highways refer to roads connecting towns, villages and different regions, usually used as roads for motor vehicles. They are usually made of asphalt, concrete or other paving materials to facilitate vehicle transportation and personnel travel. Highway pavement inspection is the process of real-time monitoring and evaluation of road surface quality, degree of damage, flatness and other characteristics. This inspection can help determine road maintenance needs, ensure driving safety, reduce traffic accidents, and improve driving comfort.

[0003] Current road surface detection devices mainly detect road surfaces by using various sensors and technologies. The detection devices have many mechanisms and a high failure rate during use. At the same time, the detection devices need to be maintained regularly, resulting in high usage costs. Utility Model Content

[0004] The purpose of the utility model is to provide a highway pavement detection and real-time marking device, which can remind workers to leave marks when encountering uneven ground during detection of the highway pavement. It has the advantages of simple structure, low failure rate and low cost of use, thus solving the problem of high cost of highway pavement detection devices.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a highway pavement detection and real-time marking device, comprising a fixed plate and a pillar, support plates are installed on both sides of the bottom of the fixed plate, rollers are installed on the bottom of the pillar, a fixing frame is installed on the front side of the top of the fixed plate, an upper clicker is installed on the top of the fixed frame, and lower clickers are installed on both sides of the bottom of the fixed frame, bearings are installed on the bottom of the fixed plate on the opposite side of the two support plates, a bracket is fixedly installed on the inner ring of the bearing, a spring is installed on the bottom of the bracket, a pedal is installed on the top of the spring, and a movable rod is installed on the bottom of the pedal.

[0006] Preferably, a sliding groove is provided on one side opposite to the two support plates, and a sliding rod is installed on both sides of the pillar, and the two sliding rods are slidably connected to the two sliding grooves.

[0007] Preferably, casters are symmetrically installed on the bottom of the two support plates.

[0008] Preferably, a connecting hole is provided in the middle of the fixing plate, a positioning hole is provided in the middle of the bottom of the fixing frame, and the top of the pillar passes through the connecting hole and extends into the interior of the fixing frame from the positioning hole.

[0009] Preferably, beating plates are installed on both sides of one end of the pillar extending into the interior of the fixing frame, and the two beating plates correspond to the two lower clickers.

[0010] Preferably, a movable hole is provided at the bottom of the bracket, and a printing plate is installed at one end of the movable rod passing through the movable hole.

[0011] Preferably, a handle is installed on the rear side of the fixing plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided with a lower clicker, an upper clicker and a printing plate. When the roller moves on the road and encounters a raised position on the road surface, the roller drives the pillar to rise, and the top of the pillar hits the upper clicker inside the fixing frame to produce a sound. When encountering a concave position on the road surface, the roller drives the pillar to descend, and the hitting plates on both sides of the pillar hit the two lower clickers inside the fixing frame to produce a sound. The staff can conclude from the prompt sound that the road is uneven and step on the pedal. The pedal drives the printing plate to descend through the movable rod. The bottom of the printing plate is smeared with ink, and the printing plate prints the ink on the road surface to leave a mark. When detecting a position where the road surface is uneven, the staff can be reminded to leave a mark. The utility model has a simple structure, a low failure rate and a low cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0016] Figure 3 This is a schematic diagram of the support and printing plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixing frame and support structure of the utility model.

[0018] In the figure: 1. Roller; 2. Bracket; 3. Printing plate; 4. Spring; 5. Pedal; 6. Support plate; 7. Fixed plate; 8. Grip; 9. Lower clicker; 10. Fixed frame; 11. Connecting hole; 12. Pillar; 13. Caster; 14. Upper clicker; 15. Movable rod; 16. Sliding rod; 17. Slide groove; 18. Movable hole; 19. Positioning hole; 20. Beating plate; 21. Bearing. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. Example 1

[0023] like Figures 1-4As shown, the present invention proposes a road surface detection and real-time marking device, including a fixed plate 7 and a pillar 12. Support plates 6 are installed on both sides of the bottom of the fixed plate 7. Casters 13 are symmetrically installed on the bottom of the two support plates 6. The two support plates 6 can carry the fixed plate 7 to move on the road surface through the casters 13. A roller 1 is installed at the bottom of the pillar 12. A slide groove 17 is opened on the opposite side of the two support plates 6. Slide rods 16 are installed on both sides of the pillar 12. The two slide rods 16 and the two slide grooves 17 slide Dynamic connection, the pillar 12 is movably connected to the two support plates 6 through two slide bars 16 and two slide grooves 17. When the pillar 12 is lifted or lowered, the two slide bars 16 slide in the two slide grooves 17. A fixing frame 10 is installed on the front side of the top of the fixing plate 7. A connecting hole 11 is opened in the middle of the fixing plate 7. A positioning hole 19 is opened in the middle of the bottom of the fixing frame 10. The top of the pillar 12 passes through the connecting hole 11 and the positioning hole 19 to extend into the interior of the fixing frame 10. The pillar 12 can move inside the fixing frame 10 through the connecting hole 11 and the positioning hole 19. An upper clicker 14 is installed at the top of the fixing frame 10, and lower clickers 9 are installed on both sides of the bottom of the fixing frame 10. A beating plate 20 is installed on both sides of the end of the pillar 12 extending into the fixing frame 10. The two beating plates 20 correspond to the two lower clickers 9. When the pillar 12 descends, it will drive the two beating plates 20 to descend. After the two beating plates 20 hit the two lower clickers 9, the two lower clickers 9 will make a sound. A bearing 21 is installed at the bottom of the fixing plate 7 on the opposite side of the two support plates 6. The inner ring of the bearing 21 is fixedly installed with a bracket 2 A spring 4 is installed at the bottom of the bracket 2, a pedal 5 is installed on the top of the spring 4, a movable rod 15 is installed at the bottom of the pedal 5, a movable hole 18 is opened at the bottom of the bracket 2, and a printing plate 3 is installed at one end of the movable rod 15 passing through the movable hole 18. After stepping on the pedal 5, the pedal 5 drives the movable rod 15 to descend, and the movable rod 15 moves in the movable hole 18 at the bottom of the bracket 2. The movable rod 15 drives the printing plate 3 to descend, so that the printing plate 3 contacts the road surface. A grip rod 8 is installed on the rear side of the fixed plate 7, and the grip rod 8 can be used to apply push and pull force to the fixed plate 7.

[0024] Working principle: Use the grip 8 to apply thrust to the fixing plate 7, and the fixing plate 7 moves on the road surface through the casters 13 at the bottom of the two support plates 6. The pillar 12 moves on the road surface through the roller 1. When encountering a raised position on the road surface, the roller 1 drives the pillar 12 to rise. The pillar 12 moves in the connection hole 11 of the fixing plate 7 and the positioning hole 19 of the fixing frame 10. The top of the pillar 12 hits the upper clicker 14 inside the fixing frame 10. The upper clicker 14 makes a sound under the impact. When encountering a concave position on the road surface, the pillar 12 moves in the connection hole 11 of the fixing plate 7 and the positioning hole 19 of the fixing frame 10. Position, roller 1 drives pillar 12 to descend, and the hitting plates 20 on both sides of pillar 12 hit the two lower clickers 9 inside the fixing frame 10. The two lower clickers 9 make sounds when hitting. The staff concludes that the road is uneven according to the prompt sound. When the printing plate 3 is adjusted to the position where the road surface needs to be repaired through the bearing 21, the pedal 5 is stepped on. The pedal 5 drives the printing plate 3 to descend through the movable rod 15. There is ink on the bottom of the printing plate 3, and the printing plate 3 prints the ink on the road surface to leave a mark. The subsequent staff repairs the road surface according to the mark left.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A road surface detection and real-time marking device, comprising a fixing plate (7) and a support (12), characterized in that: Support plates (6) are installed on both sides of the bottom of the fixing plate (7), a roller (1) is installed on the bottom of the pillar (12), a fixing frame (10) is installed on the front side of the top of the fixing frame (7), an upper clicker (14) is installed on the top of the fixing frame (10), and lower clickers (9) are installed on both sides of the bottom of the fixing frame (10), a bearing (21) is installed on the bottom of the fixing plate (7) on the opposite side of the two support plates (6), a bracket (2) is fixedly installed on the inner ring of the bearing (21), a spring (4) is installed on the bottom of the bracket (2), a pedal (5) is installed on the top of the spring (4), and a movable rod (15) is installed on the bottom of the pedal (5).

2. The highway pavement detection and real-time marking device according to claim 1, characterized in that: A sliding groove (17) is provided on one side opposite to the two support plates (6), and a sliding rod (16) is installed on both sides of the pillar (12). The two sliding rods (16) and the two sliding grooves (17) are slidably connected.

3. The highway pavement detection and real-time marking device according to claim 1, characterized in that: Casters (13) are symmetrically mounted on the bottoms of the two support plates (6).

4. The highway pavement detection and real-time marking device according to claim 1, characterized in that: A connecting hole (11) is provided in the middle of the fixing plate (7), a positioning hole (19) is provided in the middle of the bottom of the fixing frame (10), and the top of the pillar (12) passes through the connecting hole (11) and extends from the positioning hole (19) into the interior of the fixing frame (10).

5. The highway pavement detection and real-time marking device according to claim 1, characterized in that: Beating plates (20) are installed on both sides of one end of the pillar (12) extending into the interior of the fixing frame (10), and the two beating plates (20) correspond to the two lower sounding plates (9).

6. The highway pavement detection and real-time marking device according to claim 1, characterized in that: A movable hole (18) is provided at the bottom of the bracket (2), and a printing plate (3) is installed at one end of the movable rod (15) passing through the movable hole (18).

7. The highway pavement detection and real-time marking device according to claim 1, characterized in that: A grip rod (8) is mounted on the rear side of the fixing plate (7).

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