CN220724741U - Roadbed softening prevention structure - Google Patents
Roadbed softening prevention structure Download PDFInfo
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- CN220724741U CN220724741U CN202322472310.0U CN202322472310U CN220724741U CN 220724741 U CN220724741 U CN 220724741U CN 202322472310 U CN202322472310 U CN 202322472310U CN 220724741 U CN220724741 U CN 220724741U
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- layer
- water
- reinforcing
- softening
- water diversion
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- 230000002265 prevention Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 41
- 230000008093 supporting effect Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 241001465754 Metazoa Species 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 77
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a roadbed softening prevention structure, which comprises a base layer, wherein an collapse prevention layer is arranged at the top end of the base layer, an impermeable layer is arranged at the top end of the collapse prevention layer, a seepage layer is arranged at the top end of the impermeable layer, a pavement layer is arranged at the top end of the seepage layer, reinforcing layers I which are symmetrically arranged are arranged on two sides of the pavement layer, water diversion grooves are formed in one side of each reinforcing layer, symmetrically arranged water diversion pipes are arranged in the seepage layer, and two groups of water diversion pipes respectively penetrate through the two groups of reinforcing layers I at the side far away from each other. The beneficial effects are that: can play a reinforcement supporting effect to the road base through adding the layer of preventing collapsing, improve its fastness, prevent that the road bed from softening and collapsing, can drain ponding through adding water guide pipe and protection subassembly and discharge, filter screen in the protection subassembly can carry out certain interception to silt simultaneously, prevents silt loss in the road bed, and protection network can prevent that birds or other animals from nesting in its inside and leading to the water guide pipe to block up in the protection subassembly, further improves its security.
Description
Technical Field
The utility model relates to the technical field of roadbeds, in particular to a roadbed softening-preventing structure.
Background
The roadbed is a strip-shaped structure which is constructed according to the route position and certain technical requirements and is used as a road surface foundation, and is a railway and highway foundation, and the roadbed is a linear structure constructed by soil or stone. And constructing the roadbed under good geological, hydrological and climatic conditions. From the material, the road bed can divide into soil road bed, stone road bed, soil stone road bed three kinds, and current road bed runs into rainy day, and the rainwater can permeate to the road bed inside, leads to it to appear softening phenomenon, if untimely handling will appear collapsing danger.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a roadbed softening prevention structure, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a structure is prevented softening by road bed, includes the basic unit, the basic unit top is equipped with prevents collapsing the layer, prevent collapsing the layer top and be equipped with the barrier layer, the barrier layer top is equipped with the infiltration layer, the infiltration layer top is equipped with the pavement layer, pavement layer both sides are equipped with the reinforcement layer one that the symmetry set up, the water guide slot has been seted up to reinforcement layer one-to-one, be equipped with the water guide pipe that the symmetry set up in the infiltration layer, two sets of one side that the water guide pipe kept away from mutually all runs through two sets of respectively reinforcement layer one, be equipped with protection component on the water guide pipe.
Preferably, the collapse prevention layer comprises a second reinforcing layer, reinforcing beams which are transversely and symmetrically arranged are arranged in the second reinforcing layer, a plurality of uniformly distributed supporting columns are arranged between the two groups of reinforcing beams, and the two groups of reinforcing beams are connected through the supporting columns.
Preferably, two sets of said reinforcements Liang Waibi are provided with a plurality of evenly distributed barbs.
Preferably, the protection component comprises a filter screen arranged on one side of the water diversion pipe close to the water seepage layer, and a protection screen is arranged on one side of the water diversion pipe away from the filter screen.
Preferably, the filter screen and the protective screen are respectively connected with the water diversion pipe through threads.
Preferably, the impermeable layer is made of waterproof soil and wood cloth material.
Preferably, the water seepage layer is made of high-permeability sand stone material.
The beneficial effects of the utility model are as follows: can play a reinforcement supporting effect to the road base through adding the layer of preventing collapsing, improve its fastness, prevent that the road bed from softening and collapsing, can drain ponding through adding water guide pipe and protection subassembly and discharge, filter screen in the protection subassembly can carry out certain interception to silt simultaneously, prevents silt loss in the road bed, and protection network can prevent that birds or other animals from nesting in its inside and leading to the water guide pipe to block up in the protection subassembly, further improves its security.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a roadbed softening-preventing structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a penstock structure in a roadbed softening-preventing structure according to an embodiment of the present utility model;
fig. 3 is a schematic view of another angle structure of the penstock in a roadbed softening-preventing structure according to an embodiment of the present utility model.
In the figure:
1. a base layer; 2. an impermeable layer; 3. a water seepage layer; 4. a road surface layer; 5. a first reinforcing layer; 6. a water diversion trench; 7. a water conduit; 8. a second reinforcing layer; 9. reinforcing the beam; 10. a support column; 11. hooking; 12. a filter screen; 13. and a protective net.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a roadbed softening-preventing structure is provided.
Embodiment one;
as shown in fig. 1-3, the roadbed softening prevention structure according to the embodiment of the utility model comprises a base layer 1, wherein an anti-collapse layer is arranged at the top end of the base layer 1, an impermeable layer 2 is arranged at the top end of the anti-collapse layer, a water seepage layer 3 is arranged at the top end of the impermeable layer 2, a pavement layer 4 is arranged at the top end of the permeable layer 3, reinforcing layers I5 which are symmetrically arranged are arranged on two sides of the pavement layer 4, a water diversion groove 6 is formed in one side of each reinforcing layer I5, water diversion pipes 7 which are symmetrically arranged are arranged in the permeable layer 3, and two groups of water diversion pipes 7 are respectively penetrated through the two groups of reinforcing layers I5 on the sides which are far away from each other, and a protection component is arranged on each water diversion pipe 7.
Embodiment two;
as shown in fig. 1-3, the roadbed softening prevention structure according to the embodiment of the utility model comprises a base layer 1, wherein an anti-collapse layer is arranged at the top end of the base layer 1, an impermeable layer 2 is arranged at the top end of the anti-collapse layer, a water seepage layer 3 is arranged at the top end of the impermeable layer 2, a pavement layer 4 is arranged at the top end of the permeable layer 3, reinforcing layers I5 which are symmetrically arranged are arranged on two sides of the pavement layer 4, a water diversion groove 6 is formed in one side of each reinforcing layer I5, water diversion pipes 7 which are symmetrically arranged are arranged in the permeable layer 3, and two groups of water diversion pipes 7 are respectively penetrated through the two groups of reinforcing layers I5 on the sides which are far away from each other, and a protection component is arranged on each water diversion pipe 7. The anti-collapse layer comprises a second reinforcing layer 8, reinforcing beams 9 which are transversely and symmetrically arranged are arranged in the second reinforcing layer 8, a plurality of uniformly distributed supporting columns 10 are arranged between the two groups of reinforcing beams 9, and the two groups of reinforcing beams 9 are connected through the supporting columns 10. The outer walls of the two groups of reinforcing beams 9 are provided with a plurality of evenly distributed barbed hooks 11. The impermeable layer 2 is made of waterproof soil and wood cloth material. The water seepage layer 3 is made of high-permeability sand stone materials. The integral strength of the road can be improved by adding the second reinforcing layer, the reinforcing beam 9 and the supporting column 10, so that a reinforcing and supporting effect is achieved on the road foundation, the firmness of the road foundation is improved, and the roadbed is prevented from softening and collapsing.
Embodiment three;
as shown in fig. 1-3, the roadbed softening prevention structure according to the embodiment of the utility model comprises a base layer 1, wherein an anti-collapse layer is arranged at the top end of the base layer 1, an impermeable layer 2 is arranged at the top end of the anti-collapse layer, a water seepage layer 3 is arranged at the top end of the impermeable layer 2, a pavement layer 4 is arranged at the top end of the permeable layer 3, reinforcing layers I5 which are symmetrically arranged are arranged on two sides of the pavement layer 4, a water diversion groove 6 is formed in one side of each reinforcing layer I5, water diversion pipes 7 which are symmetrically arranged are arranged in the permeable layer 3, and two groups of water diversion pipes 7 are respectively penetrated through the two groups of reinforcing layers I5 on the sides which are far away from each other, and a protection component is arranged on each water diversion pipe 7. The protection component comprises a filter screen 12 arranged on one side of the water diversion pipe 7 close to the water seepage layer 3, and a protection screen 13 arranged on one side of the water diversion pipe 7 away from the filter screen 12. The filter screen 12 and the protective screen 13 are respectively connected with the water diversion pipe 7 through threads. In rainy day, road surface layer 4 ponding flows to the infiltration layer 3, later flows to the water diversion groove 6 through the water diversion pipe 7, and then prevents that the inside ponding of road bed from leading to appearing softening phenomenon, sets up filter screen 12 at the water inlet end of water diversion pipe 7 simultaneously and can prevent that the inside silt of road bed from running off, can prevent birds or other animals from nesting in its inside and leading to the water diversion pipe 7 to block up through setting up protection network 13 at the water outlet end of water diversion pipe 7, further improves its security.
In practical application, the integral strength of the road can be improved by adding the second reinforcing layer, the reinforcing beam 9 and the supporting column 10, so that a reinforcing and supporting effect is achieved on the road foundation, the firmness of the road foundation is improved, and the softening and collapse of the roadbed are prevented; in rainy day, road surface layer 4 ponding flows to the infiltration layer 3, later flows to the water diversion groove 6 through the water diversion pipe 7, and then prevents that the inside ponding of road bed from leading to appearing softening phenomenon, sets up filter screen 12 at the water inlet end of water diversion pipe 7 simultaneously and can prevent that the inside silt of road bed from running off, can prevent birds or other animals from nesting in its inside and leading to the water diversion pipe 7 to block up through setting up protection network 13 at the water outlet end of water diversion pipe 7, further improves its security.
In summary, by means of the technical scheme, the anti-collapse layer is added to play a role in strengthening and supporting the roadbed, the firmness of the roadbed is improved, the roadbed is prevented from softening and collapsing, accumulated water can be drained through the addition of the water diversion pipe and the protection assembly, meanwhile, the filter screen in the protection assembly can intercept sediment to a certain extent, sediment loss in the roadbed is prevented, birds or other animals can be prevented from nesting in the protection assembly to cause water diversion pipe blockage, and the safety of the roadbed is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a structure is prevented softening by road bed, its characterized in that, including basic unit (1), basic unit (1) top is equipped with prevents collapsing the layer, prevent collapsing the layer top and be equipped with barrier layer (2), barrier layer (2) top is equipped with oozes water layer (3), oozes water layer (3) top is equipped with road layer (4), road layer (4) both sides are equipped with reinforcing layer one (5) that the symmetry set up, water diversion groove (6) have been seted up to reinforcing layer one (5) one side, be equipped with water diversion pipe (7) that the symmetry set up in water seepage layer (3), two sets of one side that water diversion pipe (7) kept away from mutually all runs through two sets of respectively reinforcing layer one (5), be equipped with protection component on water diversion pipe (7).
2. The roadbed softening-preventing structure according to claim 1, wherein the collapse-preventing layer comprises a second reinforcing layer (8), reinforcing beams (9) which are transversely and symmetrically arranged are arranged in the second reinforcing layer (8), a plurality of uniformly distributed supporting columns (10) are arranged between two groups of reinforcing beams (9), and the two groups of reinforcing beams (9) are connected through the supporting columns (10).
3. A roadbed softening-proof structure according to claim 2, wherein the outer walls of the two groups of reinforcing beams (9) are provided with a plurality of evenly distributed barbs (11).
4. A roadbed softening prevention structure according to claim 1, wherein the protection component comprises a filter screen (12) arranged on one side of the water conduit (7) close to the water seepage layer (3), and a protection net (13) is arranged on one side of the water conduit (7) far away from the filter screen (12).
5. A roadbed softening-proof structure according to claim 4, wherein the filter screen (12) and the protection screen (13) are respectively connected with the water conduit (7) by screw threads.
6. A roadbed softening-proof structure according to claim 1, wherein the impermeable layer (2) is made of waterproof soil-carpentry cloth material.
7. A roadbed softening-proof structure according to claim 1, wherein the water-permeable layer (3) is made of high-permeability sand material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472310.0U CN220724741U (en) | 2023-09-12 | 2023-09-12 | Roadbed softening prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472310.0U CN220724741U (en) | 2023-09-12 | 2023-09-12 | Roadbed softening prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724741U true CN220724741U (en) | 2024-04-05 |
Family
ID=90489983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322472310.0U Active CN220724741U (en) | 2023-09-12 | 2023-09-12 | Roadbed softening prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724741U (en) |
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2023
- 2023-09-12 CN CN202322472310.0U patent/CN220724741U/en active Active
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