CN208136651U - A kind of road structure for ground and overhead junction - Google Patents
A kind of road structure for ground and overhead junction Download PDFInfo
- Publication number
- CN208136651U CN208136651U CN201820606108.9U CN201820606108U CN208136651U CN 208136651 U CN208136651 U CN 208136651U CN 201820606108 U CN201820606108 U CN 201820606108U CN 208136651 U CN208136651 U CN 208136651U
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- CN
- China
- Prior art keywords
- ground
- roadbed
- gutter
- combination
- overhead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 206010039203 Road traffic accident Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of road structures for ground and overhead junction,Belong to technical field of road construction,The road structure include positioned at ground and it is overhead between combination roadbed,The combination roadbed is to be obliquely installed,The combination roadbed includes permeable formation,Support plate and gutter,The permeable formation is located at the upper surface of the combination roadbed,The support plate is between the permeable formation and the gutter,The support plate is equipped with filter opening,The gutter is arranged along the length direction of the combination roadbed,The gutter is equipped with drainpipe in the connection close to described ground one end,The drainpipe extends downward into the ground and is connected to the drainage system on the ground,Solve the problems, such as that ground and overhead junction drainage effect are poor,Rainwater can be drained rapidly,Reduce the water accumulating volume inside roadbed,Reduce traffic accident.
Description
Technical field
The utility model relates to technical field of road construction, more specifically, it relates to which a kind of be used for ground and overhead knot
Road structure at conjunction.
Background technique
Roadbed refers to the banded structure object as road bed built according to route allocation and certain technical requirements, is
The basis of railway and highway.
In order to preferably comply with geographical environment, economize the land resource, be conducive to traffic administration, it will usually build it is overhead, due to
The overhead side of resting on the ground, therefore when building overhead, it will usually increase ground, artificially to improve road grade.
Ground is very important with building for overhead junction, the method that the prior art generallys use embankment, load-bearing effect
Although preferably, drainage performance is poor for fruit, when encountering heavy rain weather, rainwater will be along the gradient to flowing down, so that ground area
Full rainwater influences the normally travel of vehicle to increase the burden of surface road drainage system.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind for ground and overhead combination
The road structure at place, which solve the problems on ground and overhead junction drainage effect difference.
To achieve the above object, the utility model provides following technical solution：
A kind of road structure for ground and overhead junction, including be located at ground and it is overhead between combination roadbed,
The combination roadbed is to be obliquely installed, and the combination roadbed includes permeable formation, support plate and gutter, and the permeable formation is located at institute
The upper surface in conjunction with roadbed is stated, between the permeable formation and the gutter, the support plate is equipped with the support plate
Filter opening, the gutter are arranged along the length direction of the combination roadbed, and the gutter is connected to close to described ground one end
Equipped with drainpipe, the drainpipe extends downward into the ground and is connected to the drainage system on the ground.
Through the above technical solutions, when raining, rainwater will be along combining the slope surface of roadbed to flowing down, due to combining roadbed
Upper surface is equipped with permeable formation, therefore rainwater will be penetrated by permeable formation in conjunction with inside roadbed, and enter draining by filter opening
In ditch.Again because gutter is connected to by drainpipe with the drainage system on ground, the rainwater in gutter will be flowed to all
In drainage system, it is convenient for focusing on and discharges.Rainwater can be drained rapidly, reduce traffic accident, together
When can be reduced water accumulating volume inside roadbed, prevent from causing road surface integral strength and stability to reduce and frost season because ponding is more
Save pavement structure frost heaving failure.
Further preferably：It further include waterproof layer and embankment layer, the embankment layer is located at combination roadbed bottom, described
Waterproof layer is located at the gutter bottom and side wall.
Through the above technical solutions, embankment layer can play preferable supporting role, the bearing in conjunction with roadbed is improved
Can, waterproof layer can reduce the downward infiltration capacity of rainwater, reduce water accumulating volume inside embankment layer, improve road surface integral strength and stabilization
Property.
Further preferably：The waterproof layer is made of high polymer waterproof material.
Through the above technical solutions, high polymer waterproof material has elastoplasticity or high resiliency, ageing-resistant, light-weight, pollution
Property it is low, waterproof performance is excellent, or crack adaptable feature flexible to base so that waterproof layer waterproofness with higher
Can, and base can be well adapted to and stretch or crack.
Further preferably：The permeable formation is arranged along the width direction of the combination roadbed.
Through the above technical solutions, permeable formation is flowed through convenient for more rainwater, hence into drainage system.
Further preferably：The permeable formation is equipped with multiple and is spaced set.
Through the above technical solutions, permeable formation is flowed through convenient for more rainwater, hence into drainage system.
Further preferably：The support plate is made of stainless steel.
Through the above technical solutions, support plate intensity made of stainless steel is high, load-bearing property is good, and resistance to air, steam, water
Etc. the chemical etchings dielectric corrosion such as weak corrosive medium and acid, alkali, salt.
In conclusion the utility model has the advantages that：Rain when, rainwater by along combine roadbed slope surface to
It flows down, due to combining the upper surface of roadbed to be equipped with permeable formation, rainwater will be penetrated by permeable formation in conjunction with inside roadbed, and
It is entered in gutter by filter opening.Again because gutter is connected to by drainpipe with the drainage system on ground, gutter
Interior rainwater will be flowed to all in drainage system, is convenient for focusing on and be discharged.Rainwater can be drained rapidly, be reduced
Traffic accident, while can be reduced the water accumulating volume inside roadbed, prevent because ponding is more cause road surface integral strength and
Stability reduces and freezing season pavement structure frost heaving failure.Embankment layer can play preferable supporting role, improve combination
The load-bearing property of roadbed, waterproof layer can reduce the downward infiltration capacity of rainwater, reduce water accumulating volume inside embankment layer, it is whole to improve road surface
Body strength and stability.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of embodiment, is mainly used for embodying the structure for combining roadbed.
In figure, 1, ground；2, overhead；3, in conjunction with roadbed；4, drainage system；5, drainpipe；6, gutter；7, permeable formation；
8, support plate；9, filter opening；10, waterproof layer；11, embankment layer.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment：A kind of road structure for ground and overhead junction, as shown in Figure 1, including being located at ground 1 and height
Combination roadbed 3 between frame 2 is to be obliquely installed in conjunction with roadbed 3.
Referring to Fig.1, from top to bottom successively include permeable formation 7 in conjunction with roadbed 3, support plate 8, gutter 6, waterproof layer 10 and fill out
Square layer 11.Permeable formation 7 is located at the upper surface in conjunction with roadbed 3 and along combining the width direction of roadbed 3 to be arranged, and permeable formation 7 is equipped with more
It is a and be spaced set.Support plate 8 is made of stainless steel, several filter openings 9 are offered in support plate 8.Gutter 6 is along combination
The length direction of roadbed 3 is arranged, and gutter 6 is equipped with drainpipe 5 in the connection close to 1 one end of ground, and drainpipe 5 extends downward into ground
It face 1 and is connected to the drainage system on ground 14.Waterproof layer 10 is made of high polymer waterproof material and is located at 6 bottom of gutter and four
All side walls, embankment layer 11 are located in conjunction with 3 bottom of roadbed and are main support base.
Drainage procedure and principle：When raining, rainwater will be along combining the slope surface of roadbed 3 to flowing down, due to combining roadbed 3
Upper surface is equipped with permeable formation 7, therefore rainwater will be penetrated by permeable formation 7 in conjunction with inside roadbed 3, and is entered by filter opening 9
In gutter 6.Again because gutter 6 is connected to by drainpipe 5 with the drainage system 4 on ground 1, the rainwater in gutter 6
It is focused on all flowing in drainage system 4 and is discharged.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Modification, these improvement and modification also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of road structure for ground and overhead junction, including the combination road between ground (1) and overhead (2)
Base (3), the combination roadbed (3) are to be obliquely installed, it is characterised in that：The combination roadbed (3) includes permeable formation (7), support
Plate (8) and gutter (6), the permeable formation (7) are located at the upper surface of the combination roadbed (3), and the support plate (8) is located at institute
It states between permeable formation (7) and the gutter (6), the support plate (8) is equipped with filter opening (9), and the gutter (6) is along described
It is arranged in conjunction with the length direction of roadbed (3), the gutter (6) is equipped with drainpipe in the connection close to the ground (1) one end
(5), the drainpipe (5) extends downward into the ground (1) and is connected to the drainage system (4) of the ground (1).
2. a kind of road structure for ground and overhead junction according to claim 1, it is characterised in that：Further include
Waterproof layer (10) and embankment layer (11), the embankment layer (11) are located at combination roadbed (3) bottom, waterproof layer (10) position
In the gutter (6) bottom and side wall.
3. a kind of road structure for ground and overhead junction according to claim 2, it is characterised in that：It is described anti-
Water layer (10) is made of high polymer waterproof material.
4. a kind of road structure for ground and overhead junction according to claim 1, it is characterised in that：The infiltration
Permeable layers (7) are arranged along the width direction of the combination roadbed (3).
5. a kind of road structure for ground and overhead junction according to claim 1, it is characterised in that：The infiltration
Permeable layers (7) are equipped with multiple and are spaced set.
6. a kind of road structure for ground and overhead junction according to claim 1, it is characterised in that：The branch
Fagging (8) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606108.9U CN208136651U (en) | 2018-04-26 | 2018-04-26 | A kind of road structure for ground and overhead junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606108.9U CN208136651U (en) | 2018-04-26 | 2018-04-26 | A kind of road structure for ground and overhead junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136651U true CN208136651U (en) | 2018-11-23 |
Family
ID=64310310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606108.9U Active CN208136651U (en) | 2018-04-26 | 2018-04-26 | A kind of road structure for ground and overhead junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136651U (en) |
-
2018
- 2018-04-26 CN CN201820606108.9U patent/CN208136651U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A roadbed structure that is used for ground and overhead combination department Effective date of registration: 20191205 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2019430000059 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201224 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING Co.,Ltd. Registration number: Y2019430000059 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of subgrade structure used at the joint of ground and Viaduct Effective date of registration: 20210514 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING Co.,Ltd. Registration number: Y2021980003645 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220411 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2021980003645 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A subgrade structure for the junction of ground and elevated Effective date of registration: 20220426 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2022430000028 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2022430000028 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A roadbed structure used at the junction of ground and elevated structures Effective date of registration: 20230619 Granted publication date: 20181123 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: HUNAN CEBO TRAFFIC ENGINEERING CO.,LTD. Registration number: Y2023980044351 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |