Anti-settling pavement structure

Abstract

The utility model discloses an anti-settling pavement structure which comprises a surface layer, a drainage layer arranged below the surface layer, a reinforcing layer arranged below the drainage layer, a supporting layer arranged below the reinforcing layer, a roadbed arranged below the supporting layer and a drainage assembly, and the drainage assembly comprises a water pump, a water tank, a guide pipe, a drainage pipe and a stabilizing assembly. The stabilizing assembly is arranged on the outer side of the guide pipe and comprises two clamping plates, a fixing plate, a fastening screw and a reinforcing bolt. The inclined drainage pipe is arranged in the drainage layer, rainwater seeping into the road surface is conveniently guided into the guide pipe, drainage of the rainwater is accelerated by matching with the water pump and the water tank which are arranged on the two sides of the road, materials of the filtering block can be arranged according to requirements through the filtering block on the water pump, the rainwater is filtered, and then the rainwater enters the water tank to be collected. And recycling and reusing are carried out.

Description

Technical Field

[0001] The utility model relates to, but is not limited to, the technical field of road pavement, and specifically, to an anti-settling pavement structure. Background Art

[0002] Roadbed refers to the strip structure built as the foundation of the road surface according to the route location and certain technical requirements. It is the foundation of railways and highways. The roadbed is a linear structure built with soil or stone. The roadbed is the foundation of railways and highways, and the performance of the pavement structure is directly related to the service life of railways and highways.

[0003] For example, the pavement anti-subsidence structure of Chinese patent application No. CN202223410194.1 flows along the drainage ditch to both sides of the road. However, when there is too much rain, it will accumulate in the drainage ditch, resulting in a slow natural discharge of rainwater horizontally, rising groundwater levels, and water accumulation on the road surface, which affects the use of the road surface. Therefore, an anti-subsidence pavement structure with better drainage effect is designed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an anti-settling pavement structure.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses an anti-settling pavement structure, comprising a surface layer, a drainage layer is arranged below the surface layer, a reinforcement layer is arranged below the drainage layer, a support layer is arranged below the reinforcement layer, and a roadbed is arranged below the support layer;

[0007] A drainage component, the drainage component comprising a water pump, a water tank, a conduit and a drainage pipe, the water pump and the water tank are both arranged on both sides of the road surface, the conduit is arranged inside the reinforcement layer, and the drainage pipe is obliquely arranged inside the drainage layer;

[0008] A stabilizing component, wherein the stabilizing component is arranged on the outside of the conduit, and the stabilizing component includes two clamping plates, a fixing plate, a fastening screw and a reinforcing bolt. The clamping plate is L-shaped, the fixing plate is arranged on the upper ends of the two clamping plates, the fastening screw is arranged on the upper surface of the fixing plate, and the reinforcing bolt is arranged between the two clamping plates.

[0009] As a preferred technical solution of the utility model, the surface layer is paved with asphalt concrete, the drainage layer is paved with permeable concrete, the reinforcement layer is paved with one of steel bars, glass fiber or geogrid, and the support layer is paved with reinforced concrete.

[0010] As a preferred technical solution of the utility model, the output end of the water pump is connected to the water tank, the input end of the water pump is connected to the conduit, the conduit is pre-buried in the reinforcement layer, the output end of the drain pipe is connected to the conduit, and the input end of the drain pipe is at the same horizontal plane as the surface of the drainage layer.

[0011] As a preferred technical solution of the utility model, a filter block is arranged between the water pump and the conduit, and the filter block is embedded on the surface layer.

[0012] As a preferred technical solution of the utility model, the fixing plate is provided with an upper surface of a reinforcing layer, the fastening screw passes through the fixing plate and the reinforcing layer, a screw is provided between the fixing plate and the clamping plate, the screw passes through the fixing plate and the clamping plate, and is connected to the reinforcing layer.

[0013] As a preferred technical solution of the utility model, a gasket is arranged on the inner side of the clamping plate, the gasket is made of rubber, and the clamping plate is located on both sides of the conduit.

[0014] As a preferred technical solution of the utility model, a reinforcement assembly is provided on one side of the drain pipe, and the reinforcement assembly includes a support block, a diagonal support rod and a mounting block. The mounting block is arranged on the upper surface of the reinforcement layer and is screwed to the reinforcement layer. The diagonal support rod is arranged on the upper surface of the mounting block, and the support block is arranged at the upper end of the diagonal support rod.

[0015] As a preferred technical solution of the utility model, the support block is screwed to the drain pipe, the two ends of the diagonal support rod are rotatably connected to the mounting block and the support block respectively, and the diagonal support rod is screwed to the mounting block and the support block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] (1) The utility model sets an inclined drainage pipe in the drainage layer to facilitate the introduction of rainwater infiltrated from the road surface into the pipe, cooperates with the water pumps and water tanks set on both sides of the road to accelerate the discharge of rainwater, and uses the filter block on the water pump. The material of the filter block can be set according to needs to filter the rainwater, and then the rainwater is collected in the water tank for recycling and utilization, thereby solving the problem that when there is too much rainwater, it will accumulate in the drainage ditch, resulting in a slow natural discharge speed of rainwater, rising groundwater level, water accumulation on the road surface, and affecting the use of the road surface.

[0018] (2) The utility model clamps the conduit by a clamping plate and mounts the conduit on a reinforcement layer by a fixing plate to prevent the conduit from settling and affecting drainage work. The drainage pipe is supported by a diagonal support rod to stabilize the position of the drainage pipe, thereby making the structure of the drainage assembly more solid.

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the local structure of the stable component;

[0024] Figure 3 It is a schematic diagram of the local structure of the reinforcement component;

[0025] In the figure: 1. surface layer; 2. drainage layer; 3. reinforcement layer; 4. support layer; 5. roadbed; 6. drainage assembly; 601. water pump; 602. water tank; 603. conduit; 604. drainage pipe; 605. filter block; 7. stabilizing assembly; 701. clamping plate; 702. fixing plate; 703. fastening screw; 704. reinforcement bolt; 705. screw; 706. gasket; 8. reinforcement assembly; 801. support block; 802. diagonal brace; 803. mounting block. DETAILED DESCRIPTION

[0026] like Figure 1-3As shown, the utility model provides an anti-settling pavement structure, comprising a surface layer 1, a drainage layer 2 is arranged below the surface layer 1, a reinforcement layer 3 is arranged below the drainage layer 2, a support layer 4 is arranged below the reinforcement layer 3, and a roadbed 5 is arranged below the support layer 4;

[0027] Drainage assembly 6, the drainage assembly 6 includes a water pump 601, a water tank 602, a conduit 603 and a drainage pipe 604, the water pump 601 and the water tank 602 are arranged on both sides of the road surface, the conduit 603 is arranged inside the reinforcement layer 3, and the drainage pipe 604 is obliquely arranged inside the drainage layer 2;

[0028] The stabilizing component 7 is arranged on the outside of the conduit 603. The stabilizing component 7 includes two clamping plates 701, a fixing plate 702, a fastening screw 703 and a reinforcing bolt 704. The clamping plate 701 is L-shaped. The fixing plate 702 is arranged at the upper end of the two clamping plates 701. The fastening screw 703 is arranged on the upper surface of the fixing plate 702. The reinforcing bolt 704 is arranged between the two clamping plates 701.

[0029] Furthermore, in this embodiment, the surface layer 1 is paved with asphalt concrete, the drainage layer 2 is paved with permeable concrete, the reinforcement layer 3 is paved with one of steel bars, glass fibers or geogrids, and the support layer 4 is paved with reinforced concrete. The drainage layer 2 facilitates the infiltration of rainwater, the reinforcement layer 3 increases the structural strength of the road surface, and the support layer 4 supports the road surface.

[0030] In this embodiment, the output end of the water pump 601 is connected to the water tank 602, the input end of the water pump 601 is connected to the conduit 603, the conduit 603 is pre-buried in the reinforcement layer 3, the output end of the drain pipe 604 is connected to the conduit 603, the input end of the drain pipe 604 is at the same horizontal plane as the surface of the drainage layer 2, the rainwater that penetrates into the drainage layer 2 is guided into the conduit 603 through the drain pipe 604, the discharge of rainwater is accelerated by the water pump 601, and the rainwater is discharged into the water tank 602 for collection.

[0031] In this embodiment, a filter block 605 is arranged between the water pump 601 and the conduit 603. The filter block 605 is embedded in the surface layer 1. The arrangement of the filter block 605 facilitates the removal of the filter block 605, and facilitates replacement and maintenance. The rainwater is filtered by the filter block 605 and then diverted to the water tank 602.

[0032] In addition, the material and structure of the filter block 605 are set according to subsequent needs, such as irrigating crops, using sand and gravel filters, primary filters in rainwater collection barrels, etc. to remove large particles of impurities and suspended matter in rainwater, using activated carbon or biological filters to remove organic pollutants and certain pesticide residues or for road washing and cooling, and removing large particles of impurities, a simple sand and gravel filter can be used.

[0033] In this embodiment, the fixing plate 702 is set on the upper surface of the reinforcing layer 3, the fastening screws 703 penetrate the fixing plate 702 and the reinforcing layer 3, and screws 705 are set between the fixing plate 702 and the clamping plate 701. The screws 705 penetrate the fixing plate 702 and the clamping plate 701 and are connected to the reinforcing layer 3. The fixing plate 702 is fixed on the reinforcing layer 3 by fastening the screws 705, and the fixing plate 702 is mounted on the reinforcing layer 3. The screws 705 firmly connect the fixing plate 702 and the clamping plate 701.

[0034] In this embodiment, a gasket 706 is provided on the inner side of the clamping plate 701 . The gasket 706 is made of rubber. The clamping plate 701 is located on both sides of the conduit 603 . The provision of the gasket 706 enables the clamping plate 701 to clamp the conduit 603 more firmly.

[0035] In this embodiment, a reinforcement component 8 is provided on one side of the drain pipe 604, and the reinforcement component 8 includes a support block 801, a diagonal support rod 802 and a mounting block 803. The mounting block 803 is arranged on the upper surface of the reinforcement layer 3 and is screwed to the reinforcement layer 3. The diagonal support rod 802 is arranged on the upper surface of the mounting block 803, and the support block 801 is arranged at the upper end of the diagonal support rod 802.

[0036] In this embodiment, the support block 801 is connected to the drain pipe 604 by screws, and the two ends of the diagonal support rod 802 are rotatably connected to the mounting block 803 and the support block 801 respectively. The diagonal support rod 802 is screwed to the mounting block 803 and the support block 801, and the drain pipe 604 is supported by the support block 801, and the angle of the diagonal support rod 802 adjusted at a certain angle is fixed by screws.

[0037] Specifically, a support layer 4 is provided on the roadbed 5 for support, a reinforcement layer 3 is provided on the upper surface of the support layer 4 to increase the structural strength of the road surface, a conduit 603 is pre-buried in the reinforcement layer 3, a drainage layer 2 is provided on the reinforcement layer 3 to facilitate rainwater infiltration instead of accumulation on the road surface, an inclined drainage pipe 604 is preset inside the drainage layer 2, and a steel wire mesh is laid between the drainage layer 2 and the surface layer 1 to prevent the drainage pipe 604 from being blocked;

[0038] The drainage pipe 604 and the conduit 603 are laid out according to the actual structure of the road, and the water pump 601 and the water tank 602 are arranged on both sides of the road surface so as not to affect the road traffic. When it rains, the rainwater that penetrates from the surface layer 1 into the drainage layer 2 is guided to the conduit 603 through the drainage pipe 604, and the water pump 601 at one end of the conduit 603 accelerates the discharge of the rainwater, and the rainwater is filtered through the filter block 605 and discharged into the water tank 602 for collection, so as to facilitate the subsequent reuse of the rainwater and reduce the situation where the road surface is caused by the rainwater infiltrating into the ground and causing soil settlement;

[0039] A stabilizing assembly 7 is provided on the outside of the conduit 603, and is clamped on both sides of the conduit 603 by a clamping plate 701, and the bottoms of the two clamping plates 701 are fastened by reinforcing bolts 704, and then screws 705 are passed through the fixing plate 702 and the clamping plate 701, and connected to the reinforcing layer 3, and the connection between the fixing plate 702 and the clamping plate 701 is firmly secured, and the fixing plate 702 is fixed to the reinforcing layer 3 by tightening the screws 705, and the fixing plate 702 is erected on the reinforcing layer 3, so that the structure of the conduit 603 in the reinforcing layer 3 is more stable and not easily damaged by the road surface depression;

[0040] Taking into account that the drain pipe 604 is tilted and prone to tipping over, a reinforcing assembly 8 is provided at the angle between the drain pipe 604 and the reinforcing layer 3, and the mounting block 803 is installed on the reinforcing layer 3 by screws. The angle of the diagonal support rod 802 adjusted by the screws is fixed, and then the drain pipe 604 is supported by the supporting block 801 to form a triangular structure to improve stability.

[0041] In addition, considering that rainwater will not accurately penetrate into the drain pipe 604 , a seepage hole is opened on the outside of the drain pipe 604 located on the drainage layer 2 to facilitate the penetration of rainwater in the drainage layer 2 so as not to affect the drainage work of the drain pipe 604 .

[0042] In addition, there is leakage in the screw connection between the support block 801 and the drain pipe 604 , but based on the seepage holes outside the drain pipe 604 , the leaked rainwater can enter the drain pipe 604 through the seepage holes, thereby not affecting the drainage work of the drain pipe 604 .

[0043] The surface layer 1, drainage layer 2, reinforcement layer 3, support layer 4, roadbed 5, water pump 601, water tank 602, conduit 603, drainage pipe 604, filter block 605, clamping plate 701, fixing plate 702, fastening screws 703, reinforcement bolts 704, screws 705, gaskets 706, support blocks 801, diagonal braces 802, mounting blocks 803 and other components of the utility model are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0044] In summary, the present invention is an anti-settlement pavement structure based on the prior art, and therefore, the disclosed structure and function of the anti-settlement pavement structure of the prior art are not fully described.

[0045] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-settlement pavement structure, characterized in that: It comprises a surface layer (1), a drainage layer (2) is arranged below the surface layer (1), a reinforcement layer (3) is arranged below the drainage layer (2), a support layer (4) is arranged below the reinforcement layer (3), and a roadbed (5) is arranged below the support layer (4); A drainage component (6), the drainage component (6) comprising a water pump (601), a water tank (602), a conduit (603) and a drainage pipe (604), the water pump (601) and the water tank (602) being arranged on both sides of the road surface, the conduit (603) being arranged inside the reinforcement layer (3), and the drainage pipe (604) being arranged obliquely inside the drainage layer (2); A stabilizing component (7), wherein the stabilizing component (7) is arranged on the outside of the conduit (603), and the stabilizing component (7) comprises two clamping plates (701), a fixing plate (702), a fastening screw (703) and a reinforcing bolt (704), wherein the clamping plate (701) is of L-shaped design, the fixing plate (702) is arranged at the upper ends of the two clamping plates (701), the fastening screw (703) is arranged on the upper surface of the fixing plate (702), and the reinforcing bolt (704) is arranged between the two clamping plates (701).

2. The anti-settling pavement structure according to claim 1, characterized in that: The surface layer (1) is paved with asphalt concrete, the drainage layer (2) is paved with permeable concrete, the reinforcement layer (3) is paved with one of steel bars, glass fibers or geogrids, and the support layer (4) is paved with reinforced concrete.

3. The anti-settling pavement structure according to claim 1, characterized in that: The output end of the water pump (601) is in communication with the water tank (602), the input end of the water pump (601) is in communication with the conduit (603), the conduit (603) is pre-buried in the reinforcement layer (3), the output end of the drainage pipe (604) is in communication with the conduit (603), and the input end of the drainage pipe (604) is in the same horizontal plane as the surface of the drainage layer (2).

4. The anti-settling pavement structure according to claim 3, characterized in that: A filter block (605) is provided between the water pump (601) and the conduit (603), and the filter block (605) is embedded in the surface layer (1).

5. The anti-settling pavement structure according to claim 1, characterized in that: The fixing plate (702) is provided on the upper surface of the reinforcing layer (3), the fastening screw (703) passes through the fixing plate (702) and the reinforcing layer (3), a screw (705) is provided between the fixing plate (702) and the clamping plate (701), the screw (705) passes through the fixing plate (702) and the clamping plate (701), and is connected to the reinforcing layer (3).

6. The anti-settling pavement structure according to claim 5, characterized in that: A gasket (706) is provided on the inner side of the clamping plate (701), and the gasket (706) is made of rubber. The clamping plate (701) is located on both sides of the conduit (603).

7. The anti-settling pavement structure according to claim 1, characterized in that: A reinforcement component (8) is provided on one side of the drainage pipe (604), and the reinforcement component (8) comprises a support block (801), an oblique support rod (802) and a mounting block (803), wherein the mounting block (803) is arranged on the upper surface of the reinforcement layer (3) and is screwed to the reinforcement layer (3), the oblique support rod (802) is arranged on the upper surface of the mounting block (803), and the support block (801) is arranged at the upper end of the oblique support rod (802).

8. The anti-settling pavement structure according to claim 7, characterized in that: The support block (801) is screwed to the drain pipe (604), the two ends of the diagonal support rod (802) are rotatably connected to the mounting block (803) and the support block (801) respectively, and the diagonal support rod (802) is screwed to the mounting block (803) and the support block (801).

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