CN214219536U - Defogging roadbed structure of highway - Google Patents
Defogging roadbed structure of highway Download PDFInfo
- Publication number
- CN214219536U CN214219536U CN202023333411.2U CN202023333411U CN214219536U CN 214219536 U CN214219536 U CN 214219536U CN 202023333411 U CN202023333411 U CN 202023333411U CN 214219536 U CN214219536 U CN 214219536U
- Authority
- CN
- China
- Prior art keywords
- heat conduction
- heat
- underground
- defogging
- highway
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a defogging roadbed structure of an expressway, which comprises a pavement, a plurality of heat conduction piles at two sides of the pavement, a condensation net arranged on the heat conduction piles, and a waterproof layer and an anti-blocking layer which are positioned at the periphery of the underground part of the heat conduction piles; the heat conduction stake interval sets up in the road surface both sides, and the heat conduction stake divide into aboveground part and underground, and the overground part is hollow, and the heat conduction stake underground is inserted in the underground soil layer of road surface both sides, and the underground part of heat conduction stake divide into the hollow section on upper portion and the solid section of lower part. The utility model discloses in utilizing the heat on secret soil layer to conduct the air through the heat conduction stake, make the steam in the air condensation or dissipation in cold and hot intersection, reduce the degree of atomization of highway road surface top air, improve the security that the vehicle travel, reduce the incidence of accident.
Description
Technical Field
The utility model belongs to the technical field of the traffic building and specifically relates to a highway defogging roadbed structure.
Background
Fog is a weather phenomenon in the near-earth air layer and is formed by a large number of suspended small water drops or ice crystals, and the large fog weather brings inconvenience to traffic transportation and easily causes traffic accidents. In foggy weather, the visibility of air is low, particularly for an expressway, the sight of a driver is influenced in the foggy weather, the visual field is blurred, accidents are easily caused, and the expressway is closed in severe cases. The expressway is an important life pulse which affects economic development and urban prosperity, once the expressway is closed, great inconvenience and loss can be caused, and how to overcome the influence of heavy fog on transportation is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The applicant provides a reasonable-structure defogging roadbed structure for an expressway, aiming at solving the problems that traffic accidents are easily caused in the foggy days of the existing expressway and the like.
The utility model discloses the technical scheme who adopts as follows:
a defogging roadbed structure of an expressway comprises a pavement, a plurality of heat conduction piles at two sides of the pavement, a condensation net arranged on the heat conduction piles, and a waterproof layer and an anti-blocking layer which are positioned at the periphery of the underground part of the heat conduction piles; the heat conduction stake interval sets up in the road surface both sides, and the heat conduction stake divide into aboveground part and underground, and the overground part is hollow, and the heat conduction stake underground is inserted in the underground soil layer of road surface both sides, and the underground part of heat conduction stake divide into the hollow section on upper portion and the solid section of lower part.
As a further improvement of the above technical solution:
a plurality of air outlet holes are distributed on the pile body of the overground part.
Rain-proof caps are correspondingly arranged above the air outlets.
The condensing net is laid on the overground part of each side of the heat conducting pile.
A plurality of air holes are distributed on the pile body of the hollow section of the heat conducting pile.
The periphery of the hollow section of the heat-conducting pile is provided with the waterproof layer and the anti-blocking layer.
The waterproof layer is made of water-proof or water-proof granular materials.
The anti-blocking layer is made of stones with uniform particles.
The utility model has the advantages as follows:
the utility model discloses in utilizing the heat of secret soil layer to conduct the air through the heat conduction stake, make the steam in the air condensation or dissipation in cold and hot intersection, at the regional attached to of condensation net on the net, flow down along the condensation net, reduce the degree of atomization of highway road surface top air, improve the security that the vehicle travel, reduce the incidence of accident. The condensation net is used as a medium and can help the mist to form water, and the condensation effect is obviously enhanced under the influence of underground temperature. The underground heat can be transferred in the form of gas, rises from the hollow section of the heat-conducting pile to the overground part and then circulates into the air, so that the temperature difference of the air is enhanced.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic diagram of the present invention.
In the figure: 1. a heat conducting pile; 2. a condensing net; 3. an air outlet; 4. a hollow section; 5. a waterproof layer; 6. an anti-blocking layer; 7. air holes are formed; 8. a solid section.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, highway defogging roadbed structure, a plurality of heat conduction stake 1 including road surface, road surface both sides, install condensation net 2 on a plurality of heat conduction stake 1 and be located heat conduction stake 1 underground part outlying waterproof layer 5 and prevent stifled layer 6. Heat conduction pile 1 interval sets up in the road surface both sides, and heat conduction pile 1 divide into aboveground part and underground part, and the overground part is hollow, and it has a plurality of ventholes 3 to distribute on the pile body, and the top correspondence of every venthole 3 is equipped with rain-proof cap, and condensation net 2 lays on the overground part of every side heat conduction pile 1. The underground part of the heat-conducting pile 1 is inserted into the underground soil layers on two sides of the road surface, and the underground part of the heat-conducting pile 1 is divided into a hollow section 4 at the upper part and a solid section 8 at the lower part. A plurality of air holes 7 are distributed on the pile body of the hollow section 4 of the heat conducting pile 1, and a waterproof layer 5 and an anti-blocking layer 6 are arranged on the periphery of the hollow section 4 of the heat conducting pile 1. The waterproof layer 5 is made of water-proof or water-hard granular material, and the anti-blocking layer 6 is made of stone material with uniform particles.
The utility model discloses with the metal pile that the heat conductivity is good, bury underground for the most part, expose for the less part in the air, utilize the temperature difference in underground and the air, make the moisture in the air condense or evaporate. The utility model discloses in utilizing the heat of secret soil layer to conduct the air through heat conduction pile 1, make the steam in the air condensation or dissipation in cold and hot intersection, 2 regional attached to in the condensation net are netted, flow down along condensation net 2, reduce the degree of atomization of highway road surface top air, improve the security that the vehicle travel, reduce the incidence of accident. The condensation net 2 itself serves as a medium which can help the mist to form water, and the condensation effect is obviously enhanced under the influence of the underground temperature. The heat in the ground can be transferred in the form of gas, rises from the hollow section 4 of the heat conducting pile 1 to the overground part, and then is circulated into the air, so that the temperature difference of the air is enhanced.
The above description is illustrative of the present invention and is not intended to limit the present invention, and the present invention may be modified in any manner without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a highway defogging roadbed structure which characterized in that: the heat-conducting pile anti-blocking road comprises a road surface, a plurality of heat-conducting piles on two sides of the road surface, a condensation net arranged on the heat-conducting piles, and a waterproof layer and an anti-blocking layer which are positioned on the periphery of the underground part of the heat-conducting piles; the heat conduction stake interval sets up in the road surface both sides, and the heat conduction stake divide into aboveground part and underground, and the overground part is hollow, and the heat conduction stake underground is inserted in the underground soil layer of road surface both sides, and the underground part of heat conduction stake divide into the hollow section on upper portion and the solid section of lower part.
2. The highway defogging subgrade structure according to claim 1, wherein: a plurality of air outlet holes are distributed on the pile body of the overground part.
3. The highway defogging subgrade structure according to claim 2, wherein: rain-proof caps are correspondingly arranged above the air outlets.
4. The highway defogging subgrade structure according to claim 1, wherein: the condensing net is laid on the overground part of each side of the heat conducting pile.
5. The highway defogging subgrade structure according to claim 1, wherein: a plurality of air holes are distributed on the pile body of the hollow section of the heat conducting pile.
6. The highway defogging subgrade structure according to claim 1, wherein: the periphery of the hollow section of the heat-conducting pile is provided with the waterproof layer and the anti-blocking layer.
7. The highway defogging subgrade structure according to claim 1, wherein: the waterproof layer is made of water-proof or water-proof granular materials.
8. The highway defogging subgrade structure according to claim 1, wherein: the anti-blocking layer is made of stones with uniform particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333411.2U CN214219536U (en) | 2020-12-31 | 2020-12-31 | Defogging roadbed structure of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333411.2U CN214219536U (en) | 2020-12-31 | 2020-12-31 | Defogging roadbed structure of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214219536U true CN214219536U (en) | 2021-09-17 |
Family
ID=77708605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023333411.2U Active CN214219536U (en) | 2020-12-31 | 2020-12-31 | Defogging roadbed structure of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214219536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657839A (en) * | 2022-05-07 | 2022-06-24 | 浙江华东工程建设管理有限公司 | Easily maintain road surface based on geothermol power water conservancy diversion |
-
2020
- 2020-12-31 CN CN202023333411.2U patent/CN214219536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657839A (en) * | 2022-05-07 | 2022-06-24 | 浙江华东工程建设管理有限公司 | Easily maintain road surface based on geothermol power water conservancy diversion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103243628B (en) | The facility of Initiative Defense road, bridge, road, field ice disaster and construction method thereof | |
| CN204589749U (en) | Novel ecological parking lot road structure | |
| CN214219536U (en) | Defogging roadbed structure of highway | |
| DE2436081A1 (en) | Porous-covering layered road surface drainage - with slopes related to traffic dynamic requirements and drainage slope in lower layer | |
| KR20080066507A (en) | The road which equipped heat rail to be able to melt freezing prevention and an snow | |
| KR100840406B1 (en) | Environmentally friendly pavement having a track | |
| CN205529761U (en) | Environmental sponge parking area of nido | |
| Barjouei et al. | Road transportation challenges in the Arctic | |
| CN201236523Y (en) | Road open-cut tunnel structure | |
| CN208072127U (en) | Express highway snow melting system | |
| CN207958881U (en) | A kind of highway filled-up ground | |
| CN217104573U (en) | Heat convection type geothermal well for heating pavement | |
| KR102400053B1 (en) | Green space pavement structure in automobile lanes | |
| JP4005612B2 (en) | Snow melting equipment | |
| JP3076152B2 (en) | Sidewalk snow melting equipment | |
| CN210657853U (en) | Non-motor vehicle lane road surface structure | |
| CN205474652U (en) | Road with hardened verge cross slope indulges bank | |
| KR100353011B1 (en) | method for constructing block for L type road-side having a function of rainwater penetration | |
| CN218203669U (en) | Road waterproof structure | |
| CN212696799U (en) | Hydrophobic green belt for urban roads | |
| CN113981767B (en) | Urban non-motor vehicle lane road surface drainage system and construction method thereof | |
| CN213233009U (en) | Energy-concerving and environment-protective bituminous paving structure | |
| CN213772761U (en) | Temperature control structure for roadbed in permafrost region | |
| JP2004197337A (en) | Road base structure | |
| CN219508301U (en) | Asphalt pavement layer with anti-skid performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |