CN203462377U - Snow-melting and deicing road surface - Google Patents
Snow-melting and deicing road surface Download PDFInfo
- Publication number
- CN203462377U CN203462377U CN201320540447.9U CN201320540447U CN203462377U CN 203462377 U CN203462377 U CN 203462377U CN 201320540447 U CN201320540447 U CN 201320540447U CN 203462377 U CN203462377 U CN 203462377U
- Authority
- CN
- China
- Prior art keywords
- road surface
- concrete layer
- snow
- deicing
- melting
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a snow-melting and deicing road surface. The snow-melting and deicing road surface is composed of a cement concrete layer and a steel fiber graphite concrete layer paved on the cement concrete layer, wherein a steel wire net is paved between the cement concrete layer and the steel fiber graphite concrete layer; and the steel wire net is fixedly provided with a plurality of carbon fiber heating wires. According to the snow-melting and deicing road surface, the efficient heat conversion rate of the carbon fiber heating wires and the good heat conduction performance of steel fiber graphite concrete are utilized sufficiently; and the snow-melting and deicing time of the road surface can be shortened greatly and the snow-melting and deicing efficiency of the road surface is improved obviously. The snow-melting and deicing road surface is novel and reasonable in design, convenient to realize, wide in applicable range, strong in practicability, good in snow-melting and deicing effects and convenient to popularize.
Description
Technical field
The utility model belongs to highway construction technical field, relates to a kind of function pavement, is specifically related to a kind of snow melt deicing road surface.
Background technology
In recent years, countries in the world have been carried out the application study in pavement of road snow melt deicing in succession, mainly contain making conducting concrete, thermal fluid circulation method, lay the technology such as heating cable, have principle simple, can the snow melt deicing of safe and efficient ground, can not be to environment, do not destroy the advantages such as concrete durability.But the resistance value on conducting concrete road surface can constantly increase along with the time, electric conductivity is unstable, and expensive (be about ordinary concrete 4～6 times); Utilize thermal fluid circulation method to carry out snow melt deicing, not only facility is complicated, be difficult to carry out module and reform, and system itself and installation is expensive once equipment; The direct power consumption in heating cable road surface, energy utilization rate is low, and cable price is more expensive.
Drawback in view of above snow melt deicing technology, carbon fiber heating line is as a kind of safe, ideal and the applicable heater of engineering and be rapidly developed, and has that quick heating, electric heating conversion efficiency high (up to more than 98%), thermal stability are good, good in oxidation resistance, is difficult for the features such as aging, durable in use, resistance stabilization, heating be even.The superperformance of carbon fiber heating line makes it be applied to pavement snow melting deicing becomes possibility, utilizes its electrocaloric effect can safe, efficiently reach the object of snow melt deicing, can also reduce the use of deicer salts and Snow Agent simultaneously, can environment not produced and be polluted.
Yet at present, carbon fiber is for the technology of pavement snow melting deicing imperfection also.Tradition road surface is used merely carbon fiber heating line to carry out snow melt deicing, and its heat producing makes progress, all can conduct downwards, and conduction is downwards helpless to snow melt deicing, and the more heat of meeting loss, wastes energy, and increases the cost of snow melt deicing.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and a kind of snow melt deicing road surface is provided.This road surface is by making steel fibre Graphite concrete layer on cement concrete layer, and lay many carbon fiber heating lines between cement concrete layer and steel fibre Graphite concrete layer, make full use of the efficient heat conversion of carbon fiber heating line, and the good heat-conductive characteristic of steel fibre Graphite concrete, can greatly shorten the snow melt deicing time on road surface, significantly improve the snow melt deicing efficiency on road surface.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of snow melt deicing road surface, it is characterized in that: by cement concrete layer and making, the steel fibre Graphite concrete layer on cement concrete layer forms, between described cement concrete layer and steel fibre Graphite concrete layer, be equipped with gauze wire cloth, on described gauze wire cloth, be installed with many carbon fiber heating lines.
Above-mentioned a kind of snow melt deicing road surface, is characterized in that: many described carbon fiber heating lines are installed in parallel on gauze wire cloth.
Above-mentioned a kind of snow melt deicing road surface, is characterized in that: distance between adjacent two carbon fiber heating lines equates and is 80mm～150mm.
Above-mentioned a kind of snow melt deicing road surface, is characterized in that: described carbon fiber heating line is 12K carbon fiber heating line or 24K carbon fiber heating line.
Above-mentioned a kind of snow melt deicing road surface, is characterized in that: the thickness of described steel fibre Graphite concrete layer is 25mm～35mm.
The present invention compared with prior art has the following advantages:
1, the utility model is by making steel fibre Graphite concrete layer on cement concrete layer, and lay many carbon fiber heating lines between cement concrete layer and steel fibre Graphite concrete layer, make full use of the efficient heat conversion of carbon fiber heating line, and the good heat-conductive characteristic of steel fibre Graphite concrete, can greatly shorten the snow melt deicing time on the utility model road surface, significantly improve the snow melt deicing efficiency on the utility model road surface.
2, the utility model is equipped with gauze wire cloth, not only plays the fixedly effect of carbon fiber heating line, can also improve pavement strength, makes pavement strength high, and evenly, snow melt deicing is effective in heating.
3, the utility model is simple in structure, rationally novel in design, and it is convenient to realize, and practical, snow melt deicing is effective, is convenient to promote.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-cement concrete layer; 2-carbon fiber heating line; 3-steel fibre Graphite concrete layer;
4-gauze wire cloth.
The specific embodiment
As shown in Figure 1, by cement concrete layer 1 and making, the steel fibre Graphite concrete layer 3 on cement concrete layer 1 forms the utility model, between described cement concrete layer 1 and steel fibre Graphite concrete layer 3, be equipped with gauze wire cloth 4, on described gauze wire cloth 4, be installed with many carbon fiber heating lines 2.
In the present embodiment, many described carbon fiber heating lines 2 are installed in parallel on gauze wire cloth 4.
In the present embodiment, distance between adjacent two carbon fiber heating lines 2 equates and is 80mm～150mm.
In the present embodiment, described carbon fiber heating line 2 is 12K carbon fiber heating line or 24K carbon fiber heating line.
In the present embodiment, the thickness of described steel fibre Graphite concrete layer 3 is 25mm～35mm.
As shown in Figure 1, the course of work of the present utility model is: after many carbon fiber heating lines 2 are connected in series or in parallel by wire and power supply join.After energising, carbon fiber heating line 2 starts to produce heat, and because steel fibre Graphite concrete layer 3 has good heat conductivility, more heat transfer is upwards transmitted rapidly, thereby significantly shortened the deicing or snow melting time on road surface, significantly improve the deicing or snow melting efficiency on road surface.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a snow melt deicing road surface, it is characterized in that: by cement concrete layer (1) and making, the steel fibre Graphite concrete layer (3) on cement concrete layer (1) forms, between described cement concrete layer (1) and steel fibre Graphite concrete layer (3), be equipped with gauze wire cloth (4), on described gauze wire cloth (4), be installed with many carbon fiber heating lines (2).
2. a kind of snow melt deicing according to claim 1 road surface, is characterized in that: many described carbon fiber heating lines (2) are installed in parallel on gauze wire cloth (4).
3. a kind of snow melt deicing according to claim 2 road surface, is characterized in that: the distance between adjacent two carbon fiber heating lines (2) equates and is 80mm～150mm.
4. a kind of snow melt deicing according to claim 1 road surface, is characterized in that: described carbon fiber heating line (2) is 12K carbon fiber heating line or 24K carbon fiber heating line.
5. a kind of snow melt deicing according to claim 1 road surface, is characterized in that: the thickness of described steel fibre Graphite concrete layer (3) is 25mm～35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540447.9U CN203462377U (en) | 2013-08-31 | 2013-08-31 | Snow-melting and deicing road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540447.9U CN203462377U (en) | 2013-08-31 | 2013-08-31 | Snow-melting and deicing road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462377U true CN203462377U (en) | 2014-03-05 |
Family
ID=50174751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540447.9U Expired - Fee Related CN203462377U (en) | 2013-08-31 | 2013-08-31 | Snow-melting and deicing road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462377U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246180A (en) * | 2015-11-11 | 2016-01-13 | 郑家福 | Heat generation body adopting different materials to generate heat together |
| CN107178022A (en) * | 2017-05-28 | 2017-09-19 | 黄友锋 | A kind of road and bridge pavement construction method |
| RU176727U1 (en) * | 2017-11-20 | 2018-01-25 | Общество с ограниченной ответственностью "Новопроект" | PAVING COATING |
| CN108755340A (en) * | 2018-06-04 | 2018-11-06 | 长安大学 | A kind of deck paving system of intelligent automatic deicing or snow melting |
| RU2705116C1 (en) * | 2018-11-12 | 2019-11-05 | Антон Павлович Гочачко | Aerodrome (road) plate with snow melt system |
| CN110590398A (en) * | 2019-08-28 | 2019-12-20 | 中铁大桥局集团第一工程有限公司 | Heating maintenance method for thin-wall concrete of steel-concrete composite beam |
| CN110685223A (en) * | 2019-09-20 | 2020-01-14 | 江西省交通科学研究院 | Sealing material construction process suitable for snow melting and deicing of bridge deck |
| CN112794685A (en) * | 2021-01-04 | 2021-05-14 | 长安大学 | Pavement concrete structure for deicing and preparation method thereof |
-
2013
- 2013-08-31 CN CN201320540447.9U patent/CN203462377U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246180A (en) * | 2015-11-11 | 2016-01-13 | 郑家福 | Heat generation body adopting different materials to generate heat together |
| CN107178022A (en) * | 2017-05-28 | 2017-09-19 | 黄友锋 | A kind of road and bridge pavement construction method |
| RU176727U1 (en) * | 2017-11-20 | 2018-01-25 | Общество с ограниченной ответственностью "Новопроект" | PAVING COATING |
| CN108755340A (en) * | 2018-06-04 | 2018-11-06 | 长安大学 | A kind of deck paving system of intelligent automatic deicing or snow melting |
| RU2705116C1 (en) * | 2018-11-12 | 2019-11-05 | Антон Павлович Гочачко | Aerodrome (road) plate with snow melt system |
| CN110590398A (en) * | 2019-08-28 | 2019-12-20 | 中铁大桥局集团第一工程有限公司 | Heating maintenance method for thin-wall concrete of steel-concrete composite beam |
| CN110685223A (en) * | 2019-09-20 | 2020-01-14 | 江西省交通科学研究院 | Sealing material construction process suitable for snow melting and deicing of bridge deck |
| CN112794685A (en) * | 2021-01-04 | 2021-05-14 | 长安大学 | Pavement concrete structure for deicing and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203462377U (en) | Snow-melting and deicing road surface | |
| CN203960710U (en) | Sidewalk solar pavement | |
| CN203113219U (en) | Highway bridge capable of preventing freeze and accumulated snow through solar energy | |
| CN205501771U (en) | Road with snow melt ice function | |
| CN203462381U (en) | Conductive concrete layer road | |
| CN203212978U (en) | Snowmelt deicing pavement employing piezoelectric self-generating electricity | |
| CN204491356U (en) | There is the carbon fiber compound geogrid of electric heating function | |
| CN206180900U (en) | Environment friendly road surface structure based on thermoelectric conversion | |
| CN205115953U (en) | A device for pitch bridge deck pavement snow melt deicing | |
| CN103233410B (en) | A kind of permeable asphalt cement concrete road surface structure with heating function | |
| CN101701445A (en) | Basalt fiber and carbon fiber compound geogrid with electric heating function | |
| CN104631276A (en) | Carbon fiber composite geogrid with electric heating function | |
| CN202124819U (en) | Highway bridge preventing icing and snow accumulating | |
| CN202131554U (en) | Active heat-insulation antiskid facility for road surfaces | |
| CN103726426B (en) | A kind of road water evaporation device | |
| CN108103887B (en) | A kind of electric heating ice-melt snow pavement structure and its construction method | |
| CN202470202U (en) | Floor heating device with electrothermal film | |
| CN105484112B (en) | The method of steel track beam heating steel pipe ice-melt snow device and ice-melt snow | |
| CN206556294U (en) | Solar energy highway cross-season heat-storage system based on ground heat exchanger | |
| CN203411940U (en) | Carbon fiber grid heating system of airport cement concrete road surface | |
| CN201158793Y (en) | AC electric heating type road and bridge snow cleaning device | |
| CN209307799U (en) | A kind of express highway pavement that winter is anti-freeze | |
| CN104180427A (en) | Solar energy floor heating system based on heat conduction graphite film | |
| CN103306181A (en) | Snow removal road | |
| CN209958170U (en) | Photovoltaic-coupled carbon fiber far infrared heating snow-melting and ice-melting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |