Pavement structure and pavement

Abstract

The utility model belongs to the technical field of road engineering, and discloses a pavement structure and a pavement. The pavement structure comprises a supporting assembly, a fixing frame and pavement bricks. Wherein the supporting assembly comprises a supporting frame and a plurality of supporting rods, and the supporting rods are all arranged on the bottom side of the supporting frame; the fixing frame is detachably connected to the supporting frame, and the fixing frame is provided with a fixing cavity used for embedding the pavement bricks, so that the laying height of the pavement bricks is increased, and accumulated water accumulation is prevented. Meanwhile, a plurality of drainage holes are formed in the pavement brick and extend in the vertical direction, so that rainwater falling onto the surface of the pavement brick can flow into soil through the drainage holes, the amount of water accumulated on the pavement is reduced, and normal passage of the pavement is ensured. In addition, the pavement structure can also be used as a temporary pavement structure for paving a road needing to be repaired, so that the normal passage of the pavement is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of road engineering, in particular to a road surface structure and a road surface. Background Art

[0002] Cloudy and rainy weather makes it easy for water to accumulate on the road. In order to drain the accumulated water in time, a road surface structure with good drainage effect is needed to reduce the traffic inconvenience caused by water accumulation on the road.

[0003] In practical applications, roads are usually paved with sponge bricks. Rainwater can penetrate the sponge bricks and then seep into the soil layer. However, when the paving area is relatively low-lying, or the traffic load is too heavy and potholes appear in the road structure, the amount of water accumulation will increase, affecting road traffic. In the prior art, multiple drainage holes are set on the road surface to prevent water accumulation, but the single drainage volume of the drainage holes is limited, and the drainage holes in the low-lying areas are easily blocked by garbage, resulting in the inability to drain the road surface water in time. Utility Model Content

[0004] The utility model aims to provide a road surface structure and a road surface, which can effectively prevent water accumulation on low-lying roads and ensure normal traffic on the road surface.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] In one aspect, a pavement structure is provided, comprising:

[0007] A support assembly, comprising a support frame and a plurality of support rods, wherein the plurality of support rods are arranged on the bottom side of the support frame;

[0008] A fixed frame is detachably connected to the Su Sohu support frame, and a fixed cavity is provided on the fixed frame;

[0009] Pavement bricks are embedded in the fixing cavity, and a plurality of drainage holes extending vertically are formed on the pavement bricks.

[0010] As an optional solution for the pavement structure, a plurality of connection components are provided on the support frame, a plurality of connection rods are protruding from the bottom side of the fixed frame, and the plurality of connection rods are detachably connected to the plurality of connection components in a one-to-one correspondence.

[0011] As an optional solution for the pavement structure, the support assembly further includes a connecting plate, which is spaced apart on the bottom side of the support frame and connected to the first ends of a plurality of connecting assemblies, and a water flow channel is provided on the connecting plate.

[0012] As an optional solution for the pavement structure, the connection assembly includes a fixed shell, a guide member, a clamping member and an elastic reset member;

[0013] The fixed shell is fixedly arranged on the supporting frame, the guide member is arranged on the connecting plate, and one end of the guide member away from the connecting plate can be slidably fitted into the fixed shell; a boss is arranged on one end of the guide member away from the connecting plate, and the outer peripheral wall of the boss abuts against the inner wall of the fixed shell; the clamping member is arranged on the boss, and the elastic reset member is sleeved on the guide member and connected between the lower end surface of the boss and the bottom wall of the fixed shell;

[0014] The guide member is provided with a guide groove extending vertically, and the connecting rod is provided with a clamping groove; one end of the connecting rod away from the fixed frame can be slidably fitted into the guide groove, and the clamping member is clamped in the clamping groove.

[0015] As an optional solution for the pavement structure, a plurality of the clamping members are arranged at intervals along the circumferential direction.

[0016] As an optional solution for the pavement structure, the support rod includes a first rod and a second rod, the second rod is adjustably arranged on the first rod along the vertical position, and one end of the second rod away from the first rod is connected to the support frame.

[0017] As an optional solution for the pavement structure, a support seat is provided at the lower end of the support rod.

[0018] On the other hand, a pavement is provided, comprising a plurality of the above-mentioned pavement structures.

[0019] As an optional solution for the pavement, each of the pavement structures includes a splicing component;

[0020] The splicing assembly includes a first clamping block and a second clamping block. The first clamping block and the second clamping block are respectively arranged on both sides of two adjacent support frames, and the first clamping block and the second clamping block are buckled with each other.

[0021] As an optional solution for the road surface, the splicing assembly further includes a plurality of fasteners, each of which passes through the upper clamping block and the lower clamping block in sequence.

[0022] Beneficial effects of the utility model:

[0023] The utility model provides a pavement structure and pavement, the pavement structure includes a support assembly, a fixed frame and pavement bricks. The support assembly includes a support frame and a plurality of support rods, the plurality of support rods are arranged on the bottom side of the support frame; the fixed frame is detachably connected to the support frame, and the fixed frame is provided with a fixed cavity for embedding pavement bricks, so as to raise the height of the pavement bricks, thereby preventing the accumulation of water. At the same time, the pavement bricks are provided with a plurality of drainage holes, which extend vertically, so that rainwater falling on the surface of the pavement bricks can flow into the soil through the drainage holes, thereby reducing the amount of water on the road surface and ensuring the normal passage of the road surface. In addition, the pavement structure can also be used as a temporary pavement structure to pave roads that need emergency repairs to ensure the normal passage of the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall schematic diagram of the splicing of multiple pavement structures provided by the specific implementation method of the utility model;

[0025] Figure 2 is a cross-sectional view of a connection assembly provided by a specific embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of a plurality of pavement structures provided by a specific embodiment of the utility model, in which part of the structure is omitted after being spliced;

[0027] Figure 4 It is a structural schematic diagram of a support assembly after a plurality of pavement structures are spliced ​​together, provided by a specific implementation method of the utility model.

[0028] In the figure:

[0029] 1. Support components;

[0030] 11. Support frame; 12. Support rod; 121. Support seat;

[0031] 13. Connect components;

[0032] 131, fixed shell;

[0033] 132, guide member; 1321, boss; 1322, guide groove;

[0034] 133. a clamping member; 134. an elastic reset member;

[0035] 14. Connecting plate; 140. Water flow channel;

[0036] 2. Fixed frame; 21. Connecting rod; 210. Snap-in slot;

[0037] 3. Pavement bricks; 30. Drain holes;

[0038] 4. Splicing assembly; 41. First clamping block; 42. Second clamping block; 43. Fastener. DETAILED DESCRIPTION

[0039] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0040] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0043] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0044] like Figure 1As shown, the present embodiment provides a pavement structure, which includes a support assembly 1, a fixed frame 2 and pavement bricks 3. Among them, the support assembly 1 includes a support frame 11 and a plurality of support rods 12, and the plurality of support rods 12 are all arranged on the bottom side of the support frame 11; the fixed frame 2 is detachably connected to the support frame 11, and the fixed frame 2 is provided with a fixed cavity for embedding the pavement bricks 3, so as to raise the laying height of the pavement bricks 3, thereby preventing the accumulation of water. At the same time, the pavement bricks 3 are provided with a plurality of drainage holes 30, and the drainage holes 30 extend vertically, so that rainwater falling on the surface of the pavement bricks 3 can flow into the soil through the drainage holes 30, thereby reducing the amount of water on the road surface and ensuring the normal passage of the road surface. In addition, the pavement structure can also be used as a temporary pavement structure to pave roads that need emergency repairs to ensure the normal passage of the road surface.

[0045] Specifically, in this embodiment, there are four support rods 12, which are evenly distributed along the circumference on the bottom side of the support frame 11, and have a good supporting effect. In other embodiments, the number of support rods 12 can be set as needed, and is not specifically limited here.

[0046] Alternatively, if Figure 1 As shown, a plurality of connection components 13 are provided on the support frame 11. Figure 2 , a plurality of connecting rods 21 are convexly provided on the bottom side of the fixed frame 2; the plurality of connecting rods 21 are detachably connected to the plurality of connecting components 13 one by one. The above arrangement, through the detachable connection between the fixed frame 2 and the supporting frame 11, can elevate the fixed frame 2 and the pavement bricks 3 embedded in the fixed cavity, thereby raising the low-lying road surface, thereby preventing water accumulation and ensuring normal traffic on the road surface.

[0047] Specifically, in this embodiment, four connecting assemblies 13 and four connecting rods 21 are provided to improve the stability of the fixing frame 2 .

[0048] Furthermore, if Figure 1 As shown, the support assembly 1 further includes a connecting plate 14. The connecting plates 14 are arranged at intervals on the bottom side of the support frame 11 and connected to the first ends of the plurality of connecting assemblies 13 to increase the load capacity of the connecting assemblies 13, ensure the supporting stability of the support assembly 1, and avoid damage to the connecting assemblies 13 caused by the road load. At the same time, a water flow channel 140 is provided on the connecting plate 14 to ensure that rainwater flowing through the drainage hole 30 penetrates into the soil layer.

[0049] Specifically, in this embodiment, refer to Figure 1 The connecting plate 14 is in an I-shape and is provided with two water flow channels 140. In other embodiments, the specific shape of the connecting plate 14 and the number of the water flow channels 140 can be set as required and are not specifically limited here.

[0050] Furthermore, if Figure 2 As shown, the connection assembly 13 includes a fixed shell 131, a guide member 132, a clamping member 133 and an elastic reset member 134. The fixed shell 131 is fixedly mounted on the support frame 11, the guide member 132 is arranged on the connecting plate 14, and one end of the guide member 132 away from the connecting plate 14 can be slidably fitted into the fixed shell 131, and one end of the guide member 132 away from the connecting plate 14 is provided with a boss 1321, and the outer peripheral wall of the boss 1321 abuts against the inner wall of the fixed shell 131; the clamping member 133 is arranged on the boss 1321, and the elastic reset member 134 is sleeved on the guide member 132 and connected between the lower end surface of the boss 1321 and the bottom wall of the fixed shell 131. A guide groove 1322 extending vertically is provided on the guide member 132, and a clamping groove 210 is provided on the connecting rod 21. The end of the connecting rod 21 away from the fixed frame 2 can be slidably fitted into the guide groove 1322 and clamped in the clamping groove 210 through the clamping member 133, thereby realizing the connection and fixation between the fixed frame 2 and the supporting frame 11.

[0051] Specifically, during the process of inserting the connecting rod 21 into the guide groove 1322, the outer wall of the connecting rod 21 is squeezed with the clamping member 133 to drive the guide member 132 to move downward, so that the elastic reset member 134 is deformed by force; when the clamping member 133 contacts the clamping groove 210 on the connecting rod 21, the squeezing force on the clamping member 133 disappears, and the elastic reset member 134 begins to recover its deformation. Under the action of the elastic force, the guide member 132 moves upward, and then pushes the clamping member 133 into the clamping groove 210, so as to realize the clamping of the clamping member 133 and the clamping groove 210, and complete the fixed connection between the fixed frame 2 and the supporting frame 11. When it is necessary to remove the reinforcement frame to replace or remove the pavement bricks 3 in the subsequent use, the connecting plate 14 is pushed downward to drive the guide member 132 to move downward to remove the clamping member 133 from the clamping groove 210, and then the fixed frame 2 is lifted upward, which is simple and convenient to operate, saving time and effort.

[0052] Exemplarily, the elastic return member is a spring commonly used in the art.

[0053] Furthermore, if Figure 2 As shown, a plurality of clamping members 133 are arranged at intervals along the circumferential direction to further improve the stability of the connection between the fixing frame 2 and the supporting frame 11 .

[0054] Specifically, in this embodiment, the clamping member 133 is a clamping bead.

[0055] Optionally, the support rod 12 includes a first rod and a second rod, the second rod is adjustably arranged on the first rod along the vertical position, and one end of the second rod away from the first rod is connected to the support frame 11. The above arrangement can adjust the height of the support rod 12 according to the specific conditions of the low-lying road surface, and has good applicability.

[0056] Specifically, in the present embodiment, the first rod is provided with an adjustment cavity along the vertical direction, the second rod extends into the adjustment cavity, and the vertical position in the adjustment cavity is adjustable. Since the second rod extends into the adjustment cavity of the first rod, the connection stability between the support rod 12 and the adjustment rod can be improved. In addition, the support assembly 1 also includes a fixing pin, a plurality of first fixing holes are vertically opened on the first rod, and a plurality of second fixing holes are vertically opened on the second rod. When the second rod is adjusted to the desired height, the fixing pin is inserted into the corresponding first fixing hole and the second fixing hole to lock the relative positions of the first rod and the second rod. In other embodiments, the second rod can also be fixed in the fixing cavity of the first rod by screwing.

[0057] Alternatively, if Figure 1 As shown, a support seat 121 is provided at the lower end of the support rod 12. The provision of the support seat 121 can increase the contact area between the support rod 12 and the ground, and enhance the stability of the support assembly 1.

[0058] In addition, refer to Figure 1 This embodiment also provides a road surface, which includes multiple road surface structures mentioned above.

[0059] Furthermore, if Figure 3 and Figure 4 As shown, each pavement structure includes a splicing assembly 4. The splicing assembly 4 includes a first clamping block 41 and a second clamping block 42, which are respectively arranged on both sides of two adjacent support frames 11, and the first clamping block 41 and the second clamping block 42 are buckled together to splice and fix the two adjacent pavement structures, which is simple and convenient to operate, saving time and effort.

[0060] Specifically, in this embodiment, the first clamp block 41 and the second clamp block 42 are respectively arranged on the upper and lower sides of two adjacent support frames 11, which is more convenient to operate. In other embodiments, the first clamp block 41 and the second clamp block 42 can also be respectively arranged on the horizontal sides of two adjacent support frames 11.

[0061] Furthermore, the splicing assembly 4 also includes a plurality of fasteners 43, and each fastener 43 passes through the first clamp block 41 and the second clamp block 42 in sequence to further enhance the buckling stability of the splicing assembly 4 and ensure normal traffic on the road.

[0062] Specifically, the fastener 43 is a bolt or a screw commonly used in the art.

[0063] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A pavement structure, characterized in that: include: A support assembly (1) comprises a support frame (11) and a plurality of support rods (12), wherein the plurality of support rods (12) are all arranged on the bottom side of the support frame (11); A fixed frame (2) is detachably connected to the support frame (11), and a fixed cavity is provided on the fixed frame (2); A pavement brick (3) is embedded in the fixing cavity, and a plurality of drainage holes (30) extending vertically are provided on the pavement brick (3).

2. The pavement structure according to claim 1, characterized in that: A plurality of connection components (13) are arranged on the support frame (11), a plurality of connection rods (21) are protrudingly arranged on the bottom side of the fixed frame (2), and the plurality of connection rods (21) are detachably connected to the plurality of connection components (13) in a one-to-one correspondence.

3. The pavement structure according to claim 2, characterized in that: The support assembly (1) further comprises a connecting plate (14), wherein the connecting plate (14) is arranged at intervals on the bottom side of the support frame (11) and connected to the first ends of the plurality of connecting assemblies (13); the connecting plate (14) is provided with a water flow channel (140).

4. The pavement structure according to claim 3, characterized in that: The connecting assembly (13) comprises a fixing shell (131), a guide member (132), a clamping member (133) and an elastic reset member (134); The fixed shell (131) is fixedly arranged on the supporting frame (11); the guide member (132) is arranged on the connecting plate (14); one end of the guide member (132) away from the connecting plate (14) can be slidably fitted into the fixed shell (131); one end of the guide member (132) away from the connecting plate (14) is provided with a boss (1321); the outer peripheral wall of the boss (1321) abuts against the inner wall of the fixed shell (131); the clamping member (133) is arranged on the boss (1321); the elastic reset member (134) is sleeved on the guide member (132) and connected between the lower end surface of the boss (1321) and the bottom wall of the fixed shell (131); The guide member (132) is provided with a guide groove (1322) extending in a vertical direction, and the connecting rod (21) is provided with a clamping groove (210) in an annular manner; one end of the connecting rod (21) away from the fixed frame (2) can be slidably fitted into the guide groove (1322), and the clamping member (133) is clamped in the clamping groove (210).

5. The pavement structure according to claim 4, characterized in that: A plurality of the clamping parts (133) are arranged at intervals along the circumferential direction.

6. The pavement structure according to any one of claims 1 to 5, characterized in that: The support rod (12) comprises a first rod and a second rod, wherein the second rod is adjustably arranged on the first rod along a vertical position, and an end of the second rod away from the first rod is connected to the support frame (11).

7. The pavement structure according to any one of claims 1 to 5, characterized in that: A support seat (121) is provided at the lower end of the support rod (12).

8. A road surface, characterized in that: It comprises a plurality of pavement structures as described in any one of claims 1-7.

9. The road surface according to claim 8, characterized in that: Each of the pavement structures comprises a splicing assembly (4); The splicing assembly (4) comprises a first clamping block (41) and a second clamping block (42); the first clamping block (41) and the second clamping block (42) are respectively arranged on both sides of two adjacent support frames (11); the first clamping block (41) and the second clamping block (42) are interlocked.

10. The road surface according to claim 9, characterized in that: The splicing assembly (4) further comprises a plurality of fasteners (43), each of the fasteners (43) passing through the first clamping block (41) and the second clamping block (42) in sequence.

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