CN205115953U - A device for pitch bridge deck pavement snow melt deicing - Google Patents
A device for pitch bridge deck pavement snow melt deicing Download PDFInfo
- Publication number
- CN205115953U CN205115953U CN201520857197.0U CN201520857197U CN205115953U CN 205115953 U CN205115953 U CN 205115953U CN 201520857197 U CN201520857197 U CN 201520857197U CN 205115953 U CN205115953 U CN 205115953U
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- coiled material
- wire
- snow melt
- elasticity
- heating
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Abstract
The utility model discloses a device for pitch bridge deck pavement snow melt deicing, its characterized in that the device generates heat the coiled material by power, temperature detect switch, electric wire, the heating resistor wire of tape insulation skin, elasticity and constitutes, and power and temperature detect switch are connected through electric wire and heating resistor wire and adjust the generate heat heating temperature of coiled material of elasticity, sets up coarse fibre wire net intermediate layer in order improving coiled material intensity in the middle of the elasticity coiled material, heating resistor wire arranges and fixes in coarse fibre wire net intermediate layer. The utility model discloses batch production large -scale production is particularly suitable for, the transportation installation of being convenient for, and disposable the input, low price and snow melt deicing effect ideal are easily promoted.
Description
Technical field
The utility model relates to a kind of electro-heat equipment for bridge flexible pavement (mating formation) snow melt deicing temperature-adjustable.
Background technology
Bridge is as important transport hub, and it has decisive role to the access of traffic.Bridge is independently space structures, and cut off unlike itself and ground with Highway Pavement Structures, integral heat insulation is poor.Behind sleet in winter sky, in sunshine on daytime situation, bridge pavement heats up very fast, ice dissolution; The cooling at night of contrary bridge is very fast, is easily frozen by the accumulated snow melt water that daytime melts.On smooth ice and snow road (bridge floor), the frictional force on tire and ground is very low, and automobile dynamic quality is deteriorated, and controllability reduces, and very easily traffic accident occurs, and impact is current.
In actual applications, the technology of commonplace snow melt deicing has in current China: the tradition such as snow removal with machine, artificial snow removing, Snow Agent snow removing, passive snow-removing method.Except snow removal with machine efficiency is higher, artificial snow removing and Snow Agent snow removing are wasted time and energy all relatively, and use Snow Agent or Nacl snow removing to produce environment pollution, and DeGrain.Accumulated snow snow removing is subject to impact and the restriction of the factors such as Snow Thickness, surface evenness, snow removing opportunity, plant equipment, only more in standard highway application at present.Initiatively snow melt technology explores the primary stage as heating power snow melt technology and building for anti-freezing class technology are still at home.At present existing a kind ofly utilize the technology being heated up in road surface the concrete electrified regulation adding conductive fiber at cement concrete pavement.But can only apply to cement concrete pavement in view of this technology and add the structural performance that conductive fiber can affect rigid pavement, more difficult practical operation application, heating effect is not obvious, consume energy excessive and when occurring that pavement crack seeps water safety not easily ensure.
Summary of the invention
The purpose of this utility model is to provide a kind of device for asphalt bridge deck snow melt deicing, and the utility model can be used for suitability for industrialized production, does not affect the functional performance of bridge floor, and heating effect and functional performance can be guaranteed.
The technical solution of the utility model is: a kind of device for asphalt bridge deck snow melt deicing, it is characterized in that this device is made up of the heating resistance wire of power supply, temperature detect switch (TDS), electric wire, tape insulation skin, the elasticity coiled material that generates heat, power supply and temperature detect switch (TDS) are connected to come adjustable elastic by electric wire and heating resistance wire and generate heat the heating temp of coiled material, in elastic roll, arrange crude fibre wire mesh sandwich to improve coiled material intensity, described heating resistance wire arrangement is fixed in crude fibre wire mesh sandwich.
Wherein honeycomb web form taked by the crude fibre gauze wire cloth of elastic roll, to improve heat-insulating property and the elastic deformation adaptive capacity of coiled material.
Compared with other snow melt clearing ice technology, the utility model mainly contains following characteristics:
1, this product effectively can control bridge flexible pavement (mating formation) temperature, and fast can carry out bridge pavement ice-melt Snow removing enduringly.
2, construction is simple, and material price is cheap.
3, persistent loop longevity of service.
4, convenient for maintaining (when generally carrying out deck paving repair and replacement, simultaneously can change heating coiled material).
5, minimum, pollution-free on bridge pavement impact, operating cost is low, Heat stability is good, convenient to control.
Accompanying drawing explanation
Fig. 1 is the utility model overall schematic.
Fig. 2 is one of elasticity heating web construction schematic diagram.
Fig. 3 is elasticity heating web construction schematic diagram two.
Fig. 4 is crude fibre steel mesh structure schematic shapes.
Drawing reference numeral 1-power supply 2-temperature detect switch (TDS) 3-electric wire 4-heating resistance wire 5-elasticity heating coiled material 6-road surface 7-crude fibre gauze wire cloth
Detailed description of the invention
In order to clearly the technical solution of the utility model is described, bridge pavement snow melt deicing heating elastic roll and whole device are done simple introduction below, the professional of different field can according to the suitable material of different condition choose reasonable.
As shown in Figure 1, the utility model single unit system is made up of the heating resistance wire 4 of power supply 1, temperature detect switch (TDS) 2, electric wire 3, tape insulation skin, the elasticity coiled material 5 that generates heat.This device takes solar electrical energy generation as main or auxiliary power supply system, reduces power consumption.
As shown in Figures 2 and 3, for making elasticity heating coiled material 5 can resist road surface load and distortion, in the middle of elasticity heating coiled material, crude fibre gauze wire cloth 7 interlayer is set to improve coiled material intensity.The arrangement of the heating resistance wire 4 of tape insulation skin is fixed in crude fibre gauze wire cloth 7 interlayer, metallic resistance silk is heater, is heat energy, by the exchange heat between surface layer and ice and snow by electric energy conversion, make bridge deck pavement entirety heat up and keep constant temperature, carry out snow-ice melting system.Utilize temperature detect switch (TDS) 2 adjustable elastic to generate heat the heating temp of coiled material 5, can under different temperature condition and different accumulated snow to freeze thickness, to reach the most desirable energy-efficient object.
Consider that this elasticity heating coiled material power consumption is comparatively large, as shown in Figure 4, honeycomb web form taked by the crude fibre gauze wire cloth 7 of elasticity heating coiled material, to improve the heat-insulating property of coiled material,
Single unit system can before the last one deck supercrust of Surfacing Construction, the adhesives such as heating and melting pitch or the epoxy resin coiled material that elasticity generated heat is utilized to be layered in the bitumen layer completed, intelligent temperature gauge tap is installed, last one deck asphalt surface course of finally mating formation above it.
The utility model is particularly suitable for batch production large-scale production, is convenient to transport and installs, disposable input, cheap and snow melt deicing is satisfactory for result, is easy to promote.
Claims (2)
1. the device for asphalt bridge deck snow melt deicing, it is characterized in that this device is by power supply (1), temperature detect switch (TDS) (2), electric wire (3), the heating resistance wire (4) of tape insulation skin, elasticity heating coiled material (5) composition, power supply (1) and temperature detect switch (TDS) (2) are connected to come adjustable elastic by electric wire (3) and heating resistance wire (4) and generate heat the heating temp of coiled material (5), crude fibre gauze wire cloth (7) interlayer is set in elastic roll (5) to improve coiled material intensity, described heating resistance wire (4) arrangement is fixed in crude fibre gauze wire cloth (7) interlayer.
2., as claimed in claim 1 for the device of asphalt bridge deck snow melt deicing, it is characterized in that honeycomb web form taked by the crude fibre gauze wire cloth (7) of elastic roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857197.0U CN205115953U (en) | 2015-10-30 | 2015-10-30 | A device for pitch bridge deck pavement snow melt deicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857197.0U CN205115953U (en) | 2015-10-30 | 2015-10-30 | A device for pitch bridge deck pavement snow melt deicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115953U true CN205115953U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857197.0U Expired - Fee Related CN205115953U (en) | 2015-10-30 | 2015-10-30 | A device for pitch bridge deck pavement snow melt deicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115953U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059541A (en) * | 2017-04-25 | 2017-08-18 | 合肥工业大学 | A kind of road ice-melt snow heating mat and its pavement construction method |
| CN107059542A (en) * | 2017-04-25 | 2017-08-18 | 合肥工业大学 | It is a kind of that ice and snow road and its construction method are melted based on heating cable |
| CN110396883A (en) * | 2019-06-20 | 2019-11-01 | 国网甘肃省电力公司经济技术研究院 | A kind of prefabricated conductive concrete structures |
| CN110965424A (en) * | 2020-01-02 | 2020-04-07 | 长安大学 | Active snow-melting and ice-thawing road surface structure and paving process thereof |
| CN112609532A (en) * | 2020-12-25 | 2021-04-06 | 东南大学 | Processing method of composite heating geogrid and composite heating geogrid |
-
2015
- 2015-10-30 CN CN201520857197.0U patent/CN205115953U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059541A (en) * | 2017-04-25 | 2017-08-18 | 合肥工业大学 | A kind of road ice-melt snow heating mat and its pavement construction method |
| CN107059542A (en) * | 2017-04-25 | 2017-08-18 | 合肥工业大学 | It is a kind of that ice and snow road and its construction method are melted based on heating cable |
| CN107059541B (en) * | 2017-04-25 | 2019-04-05 | 合肥工业大学 | A kind of road ice-melt snow fever mat and its pavement construction method |
| CN107059542B (en) * | 2017-04-25 | 2019-05-28 | 合肥工业大学 | It is a kind of that ice and snow road and its construction method are melted based on heating cable |
| CN110396883A (en) * | 2019-06-20 | 2019-11-01 | 国网甘肃省电力公司经济技术研究院 | A kind of prefabricated conductive concrete structures |
| CN110965424A (en) * | 2020-01-02 | 2020-04-07 | 长安大学 | Active snow-melting and ice-thawing road surface structure and paving process thereof |
| CN112609532A (en) * | 2020-12-25 | 2021-04-06 | 东南大学 | Processing method of composite heating geogrid and composite heating geogrid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161030 |