High-strength pavement structure

Abstract

The utility model relates to the technical field of pavement construction, and discloses a high-strength pavement structure which comprises a first hoop arc plate and a second hoop arc plate which are arranged on the periphery of a pipeline, the first hoop arc plate and the second hoop arc plate can be spliced into a complete structure, and the first hoop arc plate and the second hoop arc plate are made of high-strength composite materials; the radial end faces of the first clamp arc plate and the second clamp arc plate are called radial end faces, and the radial end faces on the same side of the first clamp arc plate and the second clamp arc plate are hinged to each other. The problem that the road surface cracks due to damage of the passing pipe in the road is solved.

Description

Technical Field

[0001] This application relates to the technical field of road construction and discloses a high-strength road structure. Background Art

[0002] With the continuous development and construction of cities, their urban roads are also constantly evolving. The underground pipes under urban roads are also key projects in the city. Due to the improvement of modern materials and the popularization of cars, there are more and more cars on urban roads.

[0003] In view of the above-related technologies, underground water pipes will affect the strength of the road, and reinforcement measures need to be taken to reinforce the pipes. Otherwise, the roadbed will be damaged from the inside, thus affecting the service life of the road. Utility Model Content

[0004] To solve the problem of road surface cracking caused by the damage of underground pipes in the road, this application provides a high-strength road structure.

[0005] A high-strength road structure provided by this application adopts the following technical solutions:

[0006] A high-strength road structure includes a first clamping arc plate and a second clamping arc plate disposed around the periphery of the pipeline. The first clamping arc plate and the second clamping arc plate can be spliced into a complete structure, and the first clamping arc plate and the second clamping arc plate are made of high-strength composite materials; the end faces along the radial direction of the first clamping arc plate and the second clamping arc plate are called radial end faces, and the radial end faces on the same side of the first clamping arc plate and the second clamping arc plate are hinged to each other.

[0007] By adopting the above technical solutions, first place the pipeline inside the first clamping arc plate and the second clamping arc plate, and then close the first clamping arc plate and the second clamping arc plate through the hinge point between the first clamping arc plate and the second clamping arc plate. Since the first clamping arc plate and the second clamping arc plate are made of high-strength composite materials, it is possible to avoid leakage caused by pipeline rupture as much as possible.

[0008] Optionally, a locking member is provided between the radial end faces of the first clamping arc plate and the second clamping arc plate away from the hinged position. The locking member includes an arc-shaped buckle disposed along the length direction of the second clamping arc plate and a cylinder disposed along the length direction of the first clamping arc plate; the cylinder is fixed to the radial end face of the first clamping arc plate, the arc-shaped buckle is fixed to the radial end face of the second clamping arc plate, and the cylinder can be clamped inside the arc-shaped buckle.

[0009] By adopting the above technical solutions, the cylinder is clamped inside the arc-shaped buckle to achieve the effect of locking the first clamping arc plate and the second clamping arc plate to each other.

[0010] Optionally, a pressure sensor is installed at the bottom of the inner peripheral surface of the arc-shaped buckle.

[0011] By adopting the above technical solution, the outer peripheral surface of the cylinder abuts against the pressure sensor, and the pressure sensor checks whether the cylinder is completely clamped to the inner circumference of the arc-shaped buckle.

[0012] Optionally, drain components are provided on the arc surfaces of the first and second clamping hoop arc plates. The drain components include a steam drain port provided on the arc surface of the first clamping hoop arc plate and a water accumulation drain port provided on the arc surface of the second clamping hoop arc plate.

[0013] By adopting the above technical solution, the steam drain port drains the water vapor inside the first and second clamping hoop arc plates, and the water accumulation drain port drains the accumulated water at the bottom of the first and second clamping hoop arc plates, thus minimizing the problem of moisture inside the first and second clamping hoop arc plates.

[0014] Optionally, a plurality of shock-absorbing components are provided on the inner peripheral surfaces of the first and second clamping hoop arc plates. The shock-absorbing components include sleeves fixed to the inner peripheral surfaces of the first and second clamping hoop arc plates, round rods passing through the inner sides of the sleeves, springs connecting the round rods to the inner bottom surfaces of the sleeves, and arc-shaped plates fixed to the ends of the round rods away from the springs; the inner arc surface of the arc-shaped plate facing away from the round rod abuts against the outer peripheral surface of the pipeline.

[0015] By adopting the above technical solution, a plurality of arc-shaped plates are attached to the outer peripheral surface of the pipeline through elastic gaskets, and the springs and elastic gaskets in the shock-absorbing components reduce the vibration of the pipeline affected by the outside.

[0016] Optionally, the end faces of the first and second clamping hoop arc plates along their own axial directions are called axial end faces. Arc-shaped long strips are fixed to the axial end faces on the same side of the first and second clamping hoop arc plates. Transmission components are provided between two adjacent first clamping hoop arc plates and between two adjacent second clamping hoop arc plates; the transmission components include locking arc plates provided between two adjacent first clamping hoop arc plates and between two adjacent second clamping hoop arc plates. Arc plate grooves are provided on the end faces of both sides of the locking arc plates facing away from each other, and the arc plate grooves are arranged along the circumferential path direction of the locking arc plates.

[0017] By adopting the above technical solution, locking arc plates are provided between two adjacent first clamping hoop arc plates and between two adjacent second clamping hoop arc plates. The arc-shaped long strips on two adjacent first clamping hoop arc plates approaching each other are respectively clamped to both ends of the locking arc plate through the arc plate grooves, and the arc-shaped long strips on two adjacent second clamping hoop arc plates approaching each other are respectively clamped to both ends of the locking arc plate through the arc plate grooves, realizing the locking between two adjacent high-strength pavement structures.

[0018] Optionally, a buckle member is provided inside the locking arc plate. The buckle member includes a plurality of strip arcs fixed to the outer arc surface of the arc-shaped long strip. The strip arcs are arranged along the circumferential path direction of the arc-shaped long strip. A plurality of grooves are provided on the inner wall of the arc plate groove corresponding to the strip arcs, and the strip arcs are clamped to the inner wall of the arc plate groove through the grooves.

[0019] By adopting the above technical solution, two strip arcs on the outer arc surface of the arc-shaped long strip are respectively clamped to the inner wall of the arc plate groove through two grooves, realizing the locking between the arc-shaped long strip and the locking arc plate.

[0020] Optionally, insect-proof nets are provided at both the steam discharge port and the water accumulation discharge port.

[0021] By adopting the above technical solution, insect-proof nets are provided at the steam discharge port and the water accumulation discharge port, minimizing the entry of mosquitoes and flies into the inner circumferences of the first and second clamping arc plates.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. First, place the pipeline inside the inner circumferences of the first and second clamping arc plates, and then close the first and second clamping arc plates through the hinge points between the first and second clamping arc plates. Since the first and second clamping arc plates are made of high-strength composite materials, the pipeline is less likely to rupture and cause leakage.

[0024] 2. The arc-shaped long strips of two adjacent first clamping arc plates that are close to each other are respectively clamped to both ends of the locking arc plate through the arc plate grooves, and the arc-shaped long strips of two adjacent second clamping arc plates that are close to each other are respectively clamped to both ends of the locking arc plate through the arc plate grooves, realizing the locking between two adjacent high-strength pavement structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the high-strength pavement structure in the embodiment of the present application.

[0026] Figure 2 is an exploded view of the high-strength pavement structure in the embodiment of the present application.

[0027] Figure 3 is an exploded view of the shock absorber in the embodiment of the present application.

[0028] Figure 4 is a schematic structural diagram of the locking arc plate in the embodiment of the present application.

[0029] Figure 5 is Figure 4 an enlarged schematic view of part A in

[0030] Reference signs: 11, first clamping arc plate; 12, second clamping arc plate; 13, pipeline; 14, radial end face; 15, axial end face; 16, locking member; 17, arc-shaped buckle; 18, cylinder; 19, pressure sensor; 20, steam discharge port; 21, water accumulation discharge port; 22, insect-proof net; 23, shock-absorbing member; 24, sleeve; 25, round rod; 26, spring; 27, arc-shaped plate; 28, elastic gasket; 29, arc-shaped long strip; 31, strip arc; 32, locking arc plate; 33, arc plate groove; 34, groove. Detailed implementation mode

[0031] The following further elaborates on this application in conjunction with the attached drawings. Figures 1-5

[0032] Refer to Figure 1 and Figure 2 A high-strength pavement structure includes a first clamping arc plate 11 and a second clamping arc plate 12 disposed around the periphery of a pipeline 13 in a municipal area. The first clamping arc plate 11 and the second clamping arc plate 12 are made of a high-strength composite material. The first clamping arc plate 11 and the second clamping arc plate 12 can be spliced into a complete structure, and the longitudinal section of the complete structure is a complete circle. The end faces of the first clamping arc plate 11 and the second clamping arc plate 12 along their own radial directions are called radial end faces 14, and the end faces of the first clamping arc plate 11 and the second clamping arc plate 12 along their own axial directions are called axial end faces 15. The radial end faces 14 on the same side of the first clamping arc plate 11 and the second clamping arc plate 12 are hinged to each other, and a locking member 16 is provided between the radial end faces 14 on the other side of the first clamping arc plate 11 and the second clamping arc plate 12.

[0033] Refer to Figure 1 and Figure 2 The locking member 16 includes an arc-shaped buckle 17 disposed along the length direction of the second clamping arc plate 12 and a cylinder 18 disposed along the length direction of the first clamping arc plate 11. The cylinder 18 is fixed to the radial end face 14 of the first clamping arc plate 11, and the arc-shaped buckle 17 is fixed to the radial end face 14 of the second clamping arc plate 12. The arc-shaped buckle 17 is made of an elastic composite material. The cylinder 18 can be clamped inside the arc-shaped buckle 17, thereby achieving the effect of locking the first clamping arc plate 11 and the second clamping arc plate 12 to each other. A pressure sensor 19 is installed at the bottom of the inner peripheral surface of the arc-shaped buckle 17 to check whether the cylinder 18 is completely clamped inside the arc-shaped buckle 17.

[0034] Refer to Figure 1 and Figure 2The arc surface of the clamp arc plate 11 is provided with a steam discharge port 20, which is arranged along the length direction of the clamp arc plate 11, and is used to discharge the water vapor inside the clamp arc plate 11 and the clamp arc plate 2 12. The arc surface of the clamp arc plate 2 12 is provided with a water discharge port 21, which is arranged along the length direction of the clamp arc plate 1 11, and is used to discharge the water at the bottom of the clamp arc plate 1 11 and the clamp arc plate 2 12. The steam discharge port 20 and the water discharge port 21 are both provided with insect-proof nets 22, so as to prevent mosquitoes from entering the inner periphery of the clamp arc plate 1 11 and the clamp arc plate 2 12 as much as possible.

[0035] Reference Figure 2 and Figure 3 The inner circumference of the clamp arc plate 1 11 and the clamp arc plate 2 12 is provided with two shock absorbing members 23 at equal intervals with its own axis as the axial direction. The shock absorbing member 23 includes a sleeve 24 fixed to the inner circumference of the clamp arc plate 1 11 and the clamp arc plate 2 12, a round rod 25 passing through the sleeve 24 along the length direction of the sleeve 24, and a spring 26 fixedly connected to the end of the round rod 25 and the inner bottom surface of the sleeve 24. An arc plate 27 is fixed to the end of the round rod 25 away from the spring 26, and an elastic gasket 28 is fixedly installed on the inner arc surface of the arc plate 27 away from the round rod 25. The inner arc surface of the arc plate 27 away from the round rod 25 abuts against the outer circumference of the pipe 13 through the elastic gasket 28, so as to achieve the effect of reducing the vibration of the pipe 13.

[0036] Reference Figure 2 , Figure 4 and Figure 5 As shown, the shaft end face 15 on the left side of the clamp arc plate 11 and the clamp arc plate 2 12 and the shaft end face 15 on the right side of the clamp arc plate 11 and the clamp arc plate 2 12 are fixedly installed with arc strips 29. The outer arc surface of the arc strip 29 is fixedly installed with arc strips 31, which are arranged along the path direction of the arc strip 29 in the circumferential direction, and two arc strips 31 are arranged along the length direction of the arc strip 29. A locking arc plate 32 is arranged between two adjacent clamp arc plates 1 11 and between two adjacent clamp arc plates 2 12, and arc plate grooves 33 are arranged on the end faces on both sides of the locking arc plate 32, which are arranged along the path direction of the locking arc plate 32 in the circumferential direction, and a groove 34 is opened on the inner wall of the arc plate groove 33 corresponding to the arc strip 31.

[0037] Reference Figure 2 , Figure 4 and Figure 5As shown, two grooves 34 are provided along the length direction of the locking arc plate 32, and the arc strips 29 of two adjacent clamp arc plates 11 close to each other are respectively clamped at the two ends of the locking arc plate 32 through the arc plate groove 33, and the arc strips 29 of two adjacent clamp arc plates 12 close to each other are respectively clamped at the two ends of the locking arc plate 32 through the arc plate groove 33, and the two arcs 31 on the outer arc surface of the arc strip 29 are respectively clamped to the inner wall of the arc plate groove 33 through two grooves 34, thereby realizing the locking of the two adjacent clamp arc plates 11 and the two adjacent clamp arc plates 12 through the arc strip 29.

[0038] The implementation principle of a high-strength pavement structure disclosed in the embodiment of the present application is as follows: the clamp arc plate 11 and the clamp arc plate 2 12 are opened through the hinge point between the clamp arc plate 1 11 and the clamp arc plate 2 12, and then the pipe 13 is placed in the inner periphery of the clamp arc plate 1 11 and the clamp arc plate 2 12, and the clamp arc plate 1 11 and the clamp arc plate 2 12 are closed through the hinge point between the clamp arc plate 1 11 and the clamp arc plate 2 12. At this time, several arc plates 27 are attached to the outer peripheral surface of the pipe 13 through elastic gaskets 28, and the shock absorber 23 reduces the vibration of the pipe 13 affected by the outside world. The cylinder 18 is clamped to the inner periphery of the arc buckle 17, and the outer peripheral surface of the cylinder 18 is abutted against the pressure sensor 19. The pressure sensor 19 checks whether the cylinder 18 is completely clamped to the inner periphery of the arc buckle 17, so as to achieve the effect of mutual locking of the clamp arc plate 1 11 and the clamp arc plate 2 12.

[0039] The steam discharge port 20 discharges the water vapor in the clamp arc plate 1 11 and the clamp arc plate 2 12, and the accumulated water discharge port 21 discharges the accumulated water at the bottom of the clamp arc plate 1 11 and the clamp arc plate 2 12. The steam discharge port 20 and the accumulated water discharge port 21 are both provided with insect-proof nets 22 to prevent mosquitoes from entering the inner periphery of the clamp arc plate 1 11 and the clamp arc plate 2 12 as much as possible. A locking arc plate 32 is provided between two adjacent clamp arc plates 1 11 and between two adjacent clamp arc plates 2 12. The arc strips 29 of the adjacent two clamp arc plates 11 that are close to each other are respectively clamped at the two ends of the locking arc plate 32 through the arc plate grooves 33, and the arc strips 29 of the adjacent two clamp arc plates 2 12 that are close to each other are respectively clamped at the two ends of the locking arc plate 32 through the arc plate grooves 33, so as to realize the locking between two adjacent high-strength pavement structures. The two arcs 31 on the outer arc surface of the arc strip 29 are respectively engaged with the inner wall of the arc plate groove 33 through two grooves 34 , thereby achieving locking between the arc strip 29 and the locking arc plate 32 .

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-strength pavement structure, characterized in that: The invention comprises a clamp arc plate 1 (11) and a clamp arc plate 2 (12) arranged on the periphery of a pipeline (13); the clamp arc plate 1 (11) and the clamp arc plate 2 (12) can be spliced ​​into a complete structure; the clamp arc plate 1 (11) and the clamp arc plate 2 (12) are made of high-strength composite materials; the end faces of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) along their own radial directions are called radial end faces (14); the radial end faces (14) on the same side of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) are hinged to each other.

2. A high-strength pavement structure according to claim 1, characterized in that: A locking piece (16) is arranged between the radial end faces (14) of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) away from the hinged position, and the locking piece (16) includes an arc buckle (17) arranged along the length direction of the clamp arc plate 2 (12) and a cylinder (18) arranged along the length direction of the clamp arc plate 1 (11); the cylinder (18) is fixed to the radial end face (14) of the clamp arc plate 1 (11), the arc buckle (17) is fixed to the radial end face (14) of the clamp arc plate 2 (12), and the cylinder (18) can be clamped to the inner periphery of the arc buckle (17).

3. A high-strength pavement structure according to claim 2, characterized in that: A pressure sensor (19) is installed at the bottom of the inner peripheral surface of the arc-shaped buckle (17).

4. A high-strength pavement structure according to claim 1, characterized in that: The arc surfaces of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) are provided with drainage parts, and the drainage parts include a steam drainage port (20) provided on the arc surface of the clamp arc plate 1 (11) and a water drainage port (21) provided on the arc surface of the clamp arc plate 2 (12).

5. A high-strength pavement structure according to claim 1, characterized in that: The inner circumferences of the first clamp arc plate (11) and the second clamp arc plate (12) are provided with a plurality of shock absorbing parts (23), and the shock absorbing parts (23) include a sleeve (24) fixed to the inner circumferences of the first clamp arc plate (11) and the second clamp arc plate (12), a round rod (25) passing through the inner side of the sleeve (24), a spring (26) connected to the inner bottom surface of the round rod (25) and the sleeve (24), and an arc plate (27) fixed to the end of the round rod (25) away from the spring (26); the inner arc surface of the arc plate (27) facing away from the round rod (25) abuts against the outer circumference of the pipe (13).

6. A high-strength pavement structure according to claim 1, characterized in that: The end faces of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) along their own axial direction are called axial end faces (15), and the axial end faces (15) on the same side of the clamp arc plate 1 (11) and the clamp arc plate 2 (12) are fixed with arc strips (29), and transmission parts are provided between two adjacent clamp arc plates 1 (11) and between two adjacent clamp arc plates 2 (12); The transmission member comprises a locking arc plate (32) arranged between two adjacent clamp arc plates 1 (11) and between two adjacent clamp arc plates 2 (12), and the end surfaces of the locking arc plates (32) facing away from each other are provided with arc plate grooves (33), and the arc plate grooves (33) are arranged along the circumferential path direction of the locking arc plates (32).

7. A high-strength pavement structure according to claim 6, characterized in that: A snap fastener is provided inside the locking arc plate (32), and the snap fastener includes a plurality of arcs (31) fixed to the outer arc surface of the circular arc strip (29), and the arcs (31) are arranged along the circumferential path direction of the circular arc strip (29). The inner wall of the arc plate groove (33) is provided with a plurality of grooves (34) corresponding to the arcs (31), and the arcs (31) are snap-connected to the inner wall of the arc plate groove (33) through the grooves (34).

8. A high-strength pavement structure according to claim 4, characterized in that: The steam discharge port (20) and the accumulated water discharge port (21) are both provided with insect-proof nets (22).

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