Highway crack treatment device for highway engineering
By designing a highway crack treatment device that includes a pressure-resistant steel plate, a load-bearing seat, a limiting structure, a guide structure and an auxiliary structure, the problems of the existing device's inability to adjust its size and lack of buffer structure are solved, achieving safety and convenience. promote.
Patent Information
- Application Number
- CN202421224351.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing highway crack treatment device cannot adjust the size, and some cracks need to be spliced and coordinated, resulting in insufficient safety and troublesome installation, and lack of buffer structure, which makes the vehicle dangerous when passing by.
A road crack treatment device is designed, including a compression steel plate, a load-bearing seat, a steel plate guide rod, a limiting structure, a guide structure and an auxiliary structure. Through the cooperation of the limit structure and the guide structure, the size of the pressure-resistant steel plate can be adjusted; through the cushion pad and buffer spring in the auxiliary structure, the impact of the vehicle on the steel plate is slowed down.
It realizes the size adjustment of the device, improves the safety and convenience of installation, reduces the impact force when vehicles pass by, and ensures the safety of vehicles passing by.
Smart Images
Figure CN222375118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road surface diseases, in particular to a road crack processing device used in highway engineering. Background Art
[0002] Pavement defects refer to the various damages, deformations and other defects that will appear on cement or asphalt pavement after a period of use. Common early defects include: cracks, potholes, rutting, looseness, subsidence, bridge head culvert top jumping, surface damage, etc. When cracks appear, temporary devices are needed to cover the cracks so that vehicles can pass through. When the traffic pressure is reduced, the construction team will fill the cracks.
[0003] The existing road crack treatment device cannot adjust the size, and some cracks need to be spliced together, which is not safe enough and is very troublesome to install. The existing road crack treatment device has no buffer structure, and the impact force on the vehicle tires is large, which is very dangerous when the vehicle passes by. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing road crack processing device cannot adjust the size, and some cracks need to be spliced together, which is not safe enough and is very troublesome to install. The existing road crack processing device has no buffer structure, and the impact force on vehicle tires is relatively large, which is very dangerous when vehicles pass by.
[0005] In order to solve the above technical problems, the technical solution of the utility model is a highway crack processing device for highway engineering, comprising a compression-resistant steel plate, wherein the lower wall surface of the compression-resistant steel plate is equipped with two load-bearing seats, the upper walls of the two load-bearing seats are respectively equipped with a plurality of steel plate guide rods, the outer walls of the two load-bearing seats are respectively equipped with limiting structures, the inner wall surface of the limiting structure is equipped with a guide structure, and the upper wall surface of the guide structure is equipped with an auxiliary structure.
[0006] As a further solution of the utility model: the limiting structure includes: a number of structural limiting sleeves, a number of structural limiting plates, two limiting seats and two limiting grooves; a number of the structural limiting sleeves are respectively installed on the inner wall surfaces of the two load-bearing seats, a number of the structural limiting plates are respectively installed on the inner wall surfaces of the number of structural limiting sleeves and are connected to the inner wall surfaces of the two load-bearing seats, the two limiting seats are respectively installed on the outer wall surfaces of the two load-bearing seats, and the two limiting grooves are respectively opened on the two end surfaces of the two limiting seats.
[0007] As a further solution of the utility model: the guiding structure comprises: four circular limiting plates, four guiding fixing seats, four steering rods, two guiding telescopic sleeves, two guiding telescopic plates and four guiding hinge seats; the four circular limiting plates are respectively installed on the inner wall surfaces of the two limiting grooves, the four guiding fixing seats are respectively installed on the outer wall surfaces of the four circular limiting plates, the four steering rods are respectively installed on the inner wall surfaces of the four guiding fixing seats, the two guiding telescopic sleeves are respectively installed on the inner wall surfaces of the four guiding fixing seats, the two guiding telescopic plates are respectively installed on the inner wall surfaces of the four guiding fixing seats, and the four guiding hinge seats are respectively installed on the upper wall surfaces of the two guiding telescopic sleeves and the two guiding telescopic plates.
[0008] As a further solution of the utility model: the auxiliary structure includes: four hinge connection blocks, four auxiliary telescopic rods, four auxiliary telescopic sleeves and two auxiliary buffer plates; the four hinge connection blocks are respectively connected to the four guide hinges, the four auxiliary telescopic rods are respectively installed on the upper wall surfaces of the four hinge connection blocks, the four auxiliary telescopic sleeves are respectively sleeved on the outer wall surfaces of the four auxiliary telescopic rods, and the two auxiliary buffer plates are respectively sleeved on the outer wall surfaces of the four steering rods and connected to the four auxiliary telescopic sleeves.
[0009] As a further solution of the utility model: the four annular limiting plates are connected to a plurality of structural limiting sleeves via four cylindrical pins.
[0010] As a further solution of the utility model: buffer pads are respectively installed between the two auxiliary buffer plates and the two guiding telescopic sleeves.
[0011] As a further solution of the utility model: the outer wall surfaces of the four auxiliary telescopic rods are respectively sleeved with buffer springs.
[0012] The utility model adopts the above technical solution, and has the following advantages compared with the prior art:
[0013] The operator pulls the two limit seats outward according to the size of the highway cracks, and the two limit seats respectively drive the two load-bearing seats to move outward. At the same time, the two load-bearing seats respectively drive several structural limit plates to move along several structural limit sleeves. When the spacing between the steel plate guide rods is appropriate, the operator inserts the compression steel plates of appropriate sizes along the several steel plate guide rods, which solves the problem that the existing highway crack processing device cannot adjust the size, and some cracks need to be spliced and matched, which is not safe enough and is very troublesome to install.
[0014] Before the operator drives the vehicle over the compression steel plate, the operator first presses on the auxiliary buffer plate, and the auxiliary buffer plate rotates around the steering rod. At the same time, the auxiliary buffer plate drives the auxiliary telescopic sleeve to insert into the auxiliary telescopic rod, and the auxiliary telescopic rod drives the hinge seat connecting block to rotate around the guide hinge seat to facilitate the extension and retraction of the auxiliary telescopic sleeve. When the auxiliary telescopic sleeve is extended or retracted, the buffer spring and the buffer pad reduce the impact of the vehicle on the auxiliary buffer plate, which solves the problem that the existing road crack processing device has no buffer structure, the impact force on the vehicle tire is large, and it is very dangerous when the vehicle passes by. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic structural diagram of a highway crack treatment device for highway engineering in an embodiment of the utility model;
[0016] Figure 2 It is a schematic diagram of a limiting structure of a highway crack treatment device used in highway engineering in an embodiment of the utility model;
[0017] Figure 3 A schematic diagram of a guide structure of a highway crack treatment device for highway engineering in an embodiment of the utility model;
[0018] Figure 4 It is a schematic diagram of the auxiliary structure of a highway crack treatment device used in highway engineering in an embodiment of the utility model.
[0019] In the figure: 1. compression steel plate; 2. load-bearing seat; 3. steel plate guide rod; 4. structural limit sleeve; 5. structural limit plate; 6. limit seat; 7. limit groove; 8. circular ring limit plate; 9. guide fixed seat; 10. steering rod; 11. guide telescopic sleeve; 12. guide telescopic plate; 13. guide hinge seat; 14. hinge seat connecting block; 15. auxiliary telescopic rod; 16. auxiliary telescopic sleeve; 17. auxiliary buffer plate; 18. cylindrical pin; 19. buffer pad; 20. buffer spring. DETAILED DESCRIPTION
[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0021] Example 1, please refer to Figure 1-Figure 4 A highway crack treatment device for highway engineering includes a compression steel plate 1, two load-bearing seats 2 are installed on the lower wall of the compression steel plate 1, and a plurality of steel plate guide rods 3 are installed on the upper walls of the two load-bearing seats 2 respectively, and limiting structures are installed on the outer walls of the two load-bearing seats 2 respectively, and the inner wall of the limiting structure is installed with a guide structure, and the upper wall of the guide structure is installed with an auxiliary structure.
[0022] See also Figure 2 The limiting structure includes: a number of structural limiting sleeves 4, a number of structural limiting plates 5, two limiting seats 6 and two limiting grooves 7; the number of structural limiting sleeves 4 are respectively installed on the inner wall surfaces of the two load-bearing seats 2, the number of structural limiting plates 5 are respectively installed on the inner wall surfaces of the number of structural limiting sleeves 4, and are connected to the inner wall surfaces of the two load-bearing seats 2, the two limiting seats 6 are respectively installed on the outer wall surfaces of the two load-bearing seats 2, and the two limiting grooves 7 are respectively opened on the two end surfaces of the two limiting seats 6.
[0023] See also Figure 3 The guiding structure includes: four circular limit plates 8, four guiding fixed seats 9, four steering rods 10, two guiding telescopic sleeves 11, two guiding telescopic plates 12 and four guiding hinge seats 13; the four circular limit plates 8 are respectively installed on the inner wall surfaces of the two limit grooves 7, the four guiding fixed seats 9 are respectively installed on the outer wall surfaces of the four circular limit plates 8, the four steering rods 10 are respectively installed on the inner wall surfaces of the four guiding fixed seats 9, the two guiding telescopic sleeves 11 are respectively installed on the inner wall surfaces of the four guiding fixed seats 9, the two guiding telescopic plates 12 are respectively installed on the inner wall surfaces of the four guiding fixed seats 9, and the four guiding hinge seats 13 are respectively installed on the upper wall surfaces of the two guiding telescopic sleeves 11 and the two guiding telescopic plates 12.
[0024] See also Figure 3 , four annular limiting plates 8 are connected to a plurality of structural limiting sleeves 4 through four cylindrical pins 18 . In this embodiment, two load-bearing seats 2 respectively drive a plurality of structural limiting plates 5 to move along a plurality of structural limiting sleeves 4 .
[0025] In this embodiment, the operator pulls the two limit seats 6 outward according to the size of the road cracks, and the two limit seats 6 respectively drive the two load-bearing seats 2 to move outward. At the same time, the two load-bearing seats 2 respectively drive a number of structural limit plates 5 to move along a number of structural limit sleeves 4. When the spacing between the steel plate guide rods 3 is appropriate, the operator inserts the compression steel plate 1 of appropriate size along the several steel plate guide rods 3.
[0026] Specifically, during installation, the operator pulls the two limit seats 6 outward according to the size of the road cracks, and the two limit seats 6 respectively drive the two load-bearing seats 2 to move outward. At the same time, the two load-bearing seats 2 respectively drive several structural limit plates 5 to move along several structural limit sleeves 4. When the spacing between the steel plate guide rods 3 is appropriate, the operator inserts the compression steel plates 1 of appropriate sizes along the several steel plate guide rods 3. Then the operator drags the two guide telescopic plates 12 along the two guide telescopic sleeves 11, drives the four circular limit plates 8 to be inserted into the two limit grooves 7 through the four guide fixing seats 9, and finally inserts four cylindrical pins 18 to fix the two limit seats 6 and the four circular limit plates 8.
[0027] Example 2, please refer to Figure 4 The auxiliary structure includes: four hinge connection blocks 14, four auxiliary telescopic rods 15, four auxiliary telescopic sleeves 16 and two auxiliary buffer plates 17; the four hinge connection blocks 14 are respectively connected to the four guide hinges 13, the four auxiliary telescopic rods 15 are respectively installed on the upper wall surfaces of the four hinge connection blocks 14, the four auxiliary telescopic sleeves 16 are respectively sleeved on the outer wall surfaces of the four auxiliary telescopic rods 15, and the two auxiliary buffer plates 17 are respectively sleeved on the outer wall surfaces of the four steering rods 10 and connected to the four auxiliary telescopic sleeves 16.
[0028] See also Figure 4 Buffer pads 19 are respectively installed between the two auxiliary buffer plates 17 and the two guide telescopic sleeves 11. In this embodiment, when the auxiliary telescopic sleeve 16 is extended or retracted, the buffer spring 20 and the buffer pad 19 mitigate the impact of the vehicle on the auxiliary buffer plate 17, thereby improving the safety of the vehicle passing by.
[0029] See also Figure 4 The outer wall surfaces of the four auxiliary telescopic rods 15 are respectively provided with buffer springs 20. In this embodiment, when the auxiliary telescopic sleeve 16 is extended or retracted, the buffer springs 20 and the buffer pads 19 mitigate the impact of the vehicle on the auxiliary buffer plate 17, thereby improving the safety of the vehicle passing by.
[0030] In this embodiment, before the operator drives the vehicle past the compression steel plate 1, he first presses on the auxiliary buffer plate 17, and the auxiliary buffer plate 17 rotates around the steering rod 10. At the same time, the auxiliary buffer plate 17 drives the auxiliary telescopic sleeve 16 to insert into the auxiliary telescopic rod 15. The auxiliary telescopic rod 15 drives the hinge seat connecting block 14 to rotate around the guide hinge seat 13 to facilitate the extension and retraction of the auxiliary telescopic sleeve 16. When the auxiliary telescopic sleeve 16 is extended and retracted, the buffer spring 20 and the buffer pad 19 reduce the impact of the vehicle on the auxiliary buffer plate 17.
[0031] Specifically, before the operator drives the vehicle past the compression steel plate 1, he first presses on the auxiliary buffer plate 17, and the auxiliary buffer plate 17 rotates around the steering rod 10. At the same time, the auxiliary buffer plate 17 drives the auxiliary telescopic sleeve 16 to insert into the auxiliary telescopic rod 15, and the auxiliary telescopic rod 15 drives the hinge seat connecting block 14 to rotate around the guide hinge seat 13 to facilitate the extension and retraction of the auxiliary telescopic sleeve 16. When the auxiliary telescopic sleeve 16 is extended and retracted, the buffer spring 20 and the buffer pad 19 reduce the impact of the vehicle on the auxiliary buffer plate 17, thereby improving the safety of the vehicle passing.
[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A road crack treatment device for road engineering, comprising a compression steel plate (1), characterized in that: Two load-bearing seats (2) are installed on the lower wall surface of the compression steel plate (1), and a plurality of steel plate guide rods (3) are installed on the upper wall surfaces of the two load-bearing seats (2). Limiting structures are installed on the outer wall surfaces of the two load-bearing seats (2), and a guiding structure is installed on the inner wall surface of the limiting structure, and an auxiliary structure is installed on the upper wall surface of the guiding structure.
2. A road crack treatment device for road engineering according to claim 1, characterized in that: The limiting structure comprises: a plurality of structural limiting sleeves (4), a plurality of structural limiting plates (5), two limiting seats (6) and two limiting grooves (7); The plurality of structural limit sleeves (4) are respectively mounted on the inner wall surfaces of the two load-bearing seats (2); the plurality of structural limit plates (5) are respectively mounted on the inner wall surfaces of the plurality of structural limit sleeves (4) and connected to the inner wall surfaces of the two load-bearing seats (2); the two limit seats (6) are respectively mounted on the outer wall surfaces of the two load-bearing seats (2); and the two limit grooves (7) are respectively provided on the two end surfaces of the two limit seats (6).
3. A road crack treatment device for road engineering according to claim 2, characterized in that: The guide structure comprises: four annular limiting plates (8), four guide fixing seats (9), four steering rods (10), two guide telescopic sleeves (11), two guide telescopic plates (12) and four guide hinge seats (13); The four circular limit plates (8) are respectively mounted on the inner wall surfaces of the two limit grooves (7); the four guide fixing seats (9) are respectively mounted on the outer wall surfaces of the four circular limit plates (8); the four steering rods (10) are respectively mounted on the inner wall surfaces of the four guide fixing seats (9); the two guide telescopic sleeves (11) are respectively mounted on the inner wall surfaces of the four guide fixing seats (9); the two guide telescopic plates (12) are respectively mounted on the inner wall surfaces of the four guide fixing seats (9); and the four guide hinge seats (13) are respectively mounted on the upper wall surfaces of the two guide telescopic sleeves (11) and the two guide telescopic plates (12).
4. A road crack treatment device for road engineering according to claim 3, characterized in that: The auxiliary structure comprises: four hinge connection blocks (14), four auxiliary telescopic rods (15), four auxiliary telescopic sleeves (16) and two auxiliary buffer plates (17); The four hinge seat connection blocks (14) are respectively connected to the four guide hinge seats (13); the four auxiliary telescopic rods (15) are respectively installed on the upper wall surfaces of the four hinge seat connection blocks (14); the four auxiliary telescopic sleeves (16) are respectively sleeved on the outer wall surfaces of the four auxiliary telescopic rods (15); and the two auxiliary buffer plates (17) are respectively sleeved on the outer wall surfaces of the four steering rods (10) and connected to the four auxiliary telescopic sleeves (16).
5. A road crack treatment device for road engineering according to claim 3, characterized in that: The four annular limiting plates (8) are connected to a plurality of structural limiting sleeves (4) via four cylindrical pins (18).
6. A road crack treatment device for road engineering according to claim 4, characterized in that: Buffer pads (19) are respectively installed between the two auxiliary buffer plates (17) and the two guiding telescopic sleeves (11).
7. A road crack treatment device for road engineering according to claim 4, characterized in that: The outer wall surfaces of the four auxiliary telescopic rods (15) are respectively sleeved with buffer springs (20).