CN104358204A - Energy-consumption-free system and method for regulating temperature of pavement to melt ice without energy consumption - Google Patents
Energy-consumption-free system and method for regulating temperature of pavement to melt ice without energy consumption Download PDFInfo
- Publication number
- CN104358204A CN104358204A CN201410679206.1A CN201410679206A CN104358204A CN 104358204 A CN104358204 A CN 104358204A CN 201410679206 A CN201410679206 A CN 201410679206A CN 104358204 A CN104358204 A CN 104358204A
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- heat
- heat pipe
- pavement
- roadbed
- pipe
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an energy-consumption-free system and a method for regulating the temperature of a pavement to melt ice. The system comprises a micro-deformation amplifier, a micro diaphragm pump, an XPS heat-insulation plate, a two-way heat-conduction heat pipe and a permanent magnet control heat-insulation plug, wherein the two-way heat-conduction heat pipe is composed of a vertical main heat pipe and horizontally distributed heat pipes; the horizontally distributed heat pipes are radially distributed in an asphalt pavement layer and are connected with the vertical main heat pipe; each horizontally distributed heat pipe is internally provided with a liquid guide pipe; the vertical main heat pipe is also internally provided with a liquid guide pipe which is inserted in a liquid working medium; the liquid guide pipes in the horizontally distributed heat pipes and the liquid guide pipe in the vertical main heat pipe are communicated through the micro diaphragm pump. According to the system and the method, the function of regulating the temperature of the pavement without the energy consumption can be achieved, and the service life of an asphalt pavement can be effectively prolonged; meanwhile, the ice or snow on the pavement can be melt without the energy consumption, so that the safety running of vehicles on the pavement can be ensured.
Description
Technical field
The invention belongs to the technical field such as asphalt highway, station, square, relate to a kind of Non-energy-consumption without ice and snow road temperature regulation system and method.
Background technology
Summer high temperature can make flexible pavement intensity step-down, and under the rolling of heavy vehicle, meeting makes gathering materials of flexible pavement be subjected to displacement, and causes surface deformation, occurs the disease such as rut and passing; Meanwhile, temperature is too high, can make pitch accelerated ageing, causes the diseases such as cracking to occur, thus reduces service life of road surface.
In winter, snow, in rainy day gas, road surface adhesive ability reduces greatly, the dynamic property that vehicle is travelled and safety totally unfavorable.Road snow melt technology is still an international difficult problem, and how effectively solving road ice and snow problem, avoids traffic accident or have traffic accident less, one of important process becoming vehicle supervision department.The snow-smelting method adopted both at home and abroad at present mainly contains: mechanical deicing's snow, spreading Snow Agent and thermodynamics snow melt method.Simple plant equipment shovel snow dust fundamentally can not solve the anti-slide performance on road surface, and the perishable pavement material of spreading Snow Agent, contaminated environment, heating power snow melt energy consumption is huge.There is no rational solution at present.
Summary of the invention
In order to overcome the defect existed in prior art, the invention provides a kind of Non-energy-consumption without ice and snow road temperature regulation system and method, by burying two-way heat-conductive thermo tube underground in roadbed and under flexible pavement, the exchange heat between roadbed and road surface can be realized.In summer, flexible pavement high temperature can conduct in roadbed by native system, thus reduces flexible pavement temperature, extends the flexible pavement life-span, simultaneously by heat storage in roadbed; In winter, when sleety weather, summer can be conducted to flexible pavement by the heat be stored in roadbed by native system automatically, thus melting road surface ice and snow, ensure road traffic safety.Its technical scheme is as follows:
A kind of Non-energy-consumption, without ice and snow road temperature regulation system, comprises Light deformation amplifier, Miniature diaphragm pump, XPS thermal insulation board, two-way heat-conductive thermo tube and permanent magnetism and controls heat-insulating plug; Described two-way heat-conductive thermo tube is made up of vertical main heat pipe and horizontal distribution heat pipe, Horizontal heat pipe is distributed in bituminous pavement top radially, and be connected with vertical main heat pipe, all catheter is housed in every bar Horizontal heat pipe, also be provided with catheter in vertical main heat pipe and insert in liquid working substance, the catheter in described Horizontal heat pipe is communicated with by Miniature diaphragm pump with the catheter in vertical main heat pipe.
Further, described permanent magnetism controls heat-insulating plug for controlling the working medium circulation in two-way heat-conductive thermo tube.
Further, described Miniature diaphragm pump is connected with Light deformation amplifier by hydraulic tube.
Further, under described Light deformation amplifier is placed in flexible pavement upper layer.
Further, described XPS thermal insulation board is made up of level board and both sides vertical plate, is placed in roadbed.
A kind of Non-energy-consumption is without ice and snow road temperature adjusting method, comprise the following steps: when heavy-duty vehicle is at road traveling, very large pressure can be produced to flexible pavement, thus flexible pavement is deformed, the Light deformation amplifier top spring steel plate be now placed under flexible pavement upper layer is also out of shape thereupon, hydraulic oil under extruding spring steel plate, hydraulic oil is clamp-oned in elongated piston cylinder, promote piston movement, after automobile sails out of, the spring steel plate recoverable force of Light deformation amplifier, hydraulic oil refluxes, and then drives piston movement again; Light deformation amplifier connects Miniature diaphragm pump by hydraulic tube, Miniature diaphragm pump is worked thereupon, constantly heat-pipe working medium is evacuated to horizontal distribution heat pipe end bottom vertical main heat pipe, when pavement temperature height, working medium is evaporated to gas and absorbs heat, inside heat pipe is in vacuum state all the time, and the gas after heat absorption is circulated to rapidly to meet bottom vertical main heat pipe and is coldly condensed into liquid and heat release to roadbed; When summer high temperature, flexible pavement heat constantly can be reached in roadbed, reduce pavement temperature, simultaneously owing to arranging XPS thermal insulation board in roadbed, heat is stored in roadbed; When pavement temperature is lower than roadbed temperature, the present invention proposes the circulation of permanent magnetism control heat-insulating plug prevention heat-pipe working medium by slipping over magnet piece to inhale on road surface, ensures that roadbed heat does not scatter and disappear; When sleety weather in winter, push permanent magnetism control heat-insulating plug open by slipping over magnet piece on road surface, circulation canal is opened, and roadbed heat is constantly reached asphalt surface course by the automatic cycle of working medium, realizes the deicing or snow melting on road surface.
Beneficial effect of the present invention: the present invention can realize the function of carrying out pavement temperature regulation and control without the need to energy consumption, effectively extends flexible pavement application life; Meanwhile, can realize carrying out snow-ice melting system without the need to energy consumption, ensure road traffic safety.
Accompanying drawing explanation
Fig. 1 is system schematic of the present invention;
Fig. 2 is floor map of the present invention;
Fig. 3 is the Light deformation amplifier schematic diagram in the present invention;
Wherein, 1-ground, 2-roadbed, 3-horizontal distribution heat pipe, 4-bituminous pavement top, 5-Light deformation amplifier, 6-embedding iron high-strength plate, 7-permanent magnetism control heat-insulating plug, 8-hydraulic tube, 9-Miniature diaphragm pump, 10-catheter, the vertical main heat pipe of 11-, 12-collet, 13-XPS insulating board, 14-heat-pipe working medium, 15-Light deformation amplifier rigid base, 16-elastic sheet iron, 17-recover spring, 18-hydraulic oil, 19-piston.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in more detail.
See Fig. 1, Fig. 2 and Fig. 3, the flexible pavement temperature regulator control system of the embodiment of the present invention, comprise the horizontal distribution heat pipe 3 being placed in bituminous pavement top, be placed in the vertical main heat pipe 11 of roadbed, be arranged on the Miniature diaphragm pump 9 of vertical main heat pipe side, catheter 10, permanent magnetism controls heat-insulating plug 7, is placed in the Light deformation amplifier 5 under flexible pavement upper layer.
Catheter 10 in Horizontal heat pipe 3 is communicated with by Miniature diaphragm pump 9 with the catheter 10 in vertical main heat pipe 11.
Miniature diaphragm pump 9 is connected with Light deformation amplifier 15 by hydraulic tube 8.
Flexible pavement temperature regulator control system of the present invention utilizes the horizontal distribution heat pipe be embedded in bituminous pavement top and the vertical main heat pipe be embedded in roadbed, forms the two-way heat-conductive thermo tube system that can be carried out exchange heat between roadbed and road surface.The working medium auxiliary circulation that the present invention realizes in two-way heat-conductive thermo tube by installing Light deformation amplifier and Miniature diaphragm pump additional, when heavy-duty vehicle is at road traveling, very large pressure can be produced to flexible pavement, thus flexible pavement is deformed, the Light deformation amplifier top spring steel plate be now placed under flexible pavement upper layer is also out of shape thereupon, hydraulic oil under extruding spring steel plate, hydraulic oil is clamp-oned in elongated piston cylinder, promote piston movement, after automobile sails out of, the spring steel plate recoverable force of Light deformation amplifier, hydraulic oil refluxes, then piston movement is driven again, Light deformation amplifier connects Miniature diaphragm pump by hydraulic tube, Miniature diaphragm pump is worked thereupon, constantly heat-pipe working medium is evacuated to horizontal distribution heat pipe end bottom vertical main heat pipe, when pavement temperature height, working medium is evaporated to gas and absorbs heat, inside heat pipe is in vacuum state all the time, and the gas after heat absorption is circulated to rapidly to meet bottom vertical main heat pipe and is coldly condensed into liquid and heat release to roadbed, when summer high temperature, flexible pavement heat constantly can be reached in roadbed, reduce pavement temperature, simultaneously owing to arranging XPS thermal insulation board in roadbed, heat is stored in roadbed, when pavement temperature is lower than roadbed temperature, the present invention proposes the circulation of permanent magnetism control heat-insulating plug prevention heat-pipe working medium by slipping over magnet piece to inhale on road surface, ensures that roadbed heat does not scatter and disappear, when sleety weather in winter, push permanent magnetism control heat-insulating plug open by slipping over magnet piece on road surface, circulation canal is opened, and roadbed heat is constantly reached asphalt surface course by the automatic cycle of working medium, realizes the deicing or snow melting on road surface.The present invention is mechanical composition completely, utilizes automotive dead weight to carry out the auxiliary circulation of heat-pipe working medium, the exchange heat achieved between road surface and roadbed of environment-protecting clean, Non-energy-consumption, Effective Regulation flexible pavement temperature, extends flexible pavement application life; Meanwhile, realize carrying out snow-ice melting system without the need to energy consumption, ensure road traffic safety.Whole system of the present invention is intuitively simple, and easy to implement, the present invention is applicable to the engineering such as asphalt highway, station, square.
The above; be only the present invention's preferably detailed description of the invention; protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen within the scope of protection of the present invention.
Claims (6)
1. Non-energy-consumption is without an ice and snow road temperature regulation system, it is characterized in that: comprise Light deformation amplifier, Miniature diaphragm pump, XPS thermal insulation board, two-way heat-conductive thermo tube and permanent magnetism and control heat-insulating plug; Described two-way heat-conductive thermo tube is made up of vertical main heat pipe and horizontal distribution heat pipe, Horizontal heat pipe is distributed in bituminous pavement top radially, and be connected with vertical main heat pipe, all catheter is housed in every bar Horizontal heat pipe, also be provided with catheter in vertical main heat pipe and insert in liquid working substance, the catheter in described Horizontal heat pipe is communicated with by Miniature diaphragm pump with the catheter in vertical main heat pipe.
2. Non-energy-consumption according to claim 1 is without ice and snow road temperature regulation system, it is characterized in that: described permanent magnetism controls heat-insulating plug for controlling the working medium circulation in two-way heat-conductive thermo tube.
3. Non-energy-consumption according to claim 1 is without ice and snow road temperature regulation system, it is characterized in that: under described Light deformation amplifier is placed in flexible pavement upper layer.
4. Non-energy-consumption according to claim 1 is without ice and snow road temperature regulation system, it is characterized in that: described XPS thermal insulation board is made up of level board and both sides vertical plate, is placed in roadbed.
5. Non-energy-consumption according to claim 1 is without ice and snow road temperature regulation system, it is characterized in that: also comprise human-computer interaction module, and human-computer interaction module is connected with home gateway.
6. a Non-energy-consumption is without ice and snow road temperature adjusting method, it is characterized in that: comprise the following steps: when heavy-duty vehicle is at road traveling, very large pressure can be produced to flexible pavement, thus flexible pavement is deformed, the Light deformation amplifier top spring steel plate be now placed under flexible pavement upper layer is also out of shape thereupon, hydraulic oil under extruding spring steel plate, hydraulic oil is clamp-oned in elongated piston cylinder, promote piston movement, after automobile sails out of, the spring steel plate recoverable force of Light deformation amplifier, hydraulic oil refluxes, and then drives piston movement again; Light deformation amplifier connects Miniature diaphragm pump by hydraulic tube, Miniature diaphragm pump is worked thereupon, constantly heat-pipe working medium is evacuated to horizontal distribution heat pipe end bottom vertical main heat pipe, when pavement temperature height, working medium is evaporated to gas and absorbs heat, inside heat pipe is in vacuum state all the time, and the gas after heat absorption is circulated to rapidly to meet bottom vertical main heat pipe and is coldly condensed into liquid and heat release to roadbed; When summer high temperature, constantly reached in roadbed by flexible pavement heat, reduce pavement temperature, simultaneously owing to arranging XPS thermal insulation board in roadbed, heat is stored in roadbed; When pavement temperature is lower than roadbed temperature, proposes the circulation of permanent magnetism control heat-insulating plug prevention heat-pipe working medium by slipping over magnet piece to inhale on road surface, ensureing that roadbed heat does not scatter and disappear; When sleety weather in winter, push permanent magnetism control heat-insulating plug open by slipping over magnet piece on road surface, circulation canal is opened, and roadbed heat is constantly reached asphalt surface course by the automatic cycle of working medium, realizes the deicing or snow melting on road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410679206.1A CN104358204A (en) | 2014-11-25 | 2014-11-25 | Energy-consumption-free system and method for regulating temperature of pavement to melt ice without energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410679206.1A CN104358204A (en) | 2014-11-25 | 2014-11-25 | Energy-consumption-free system and method for regulating temperature of pavement to melt ice without energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104358204A true CN104358204A (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410679206.1A Pending CN104358204A (en) | 2014-11-25 | 2014-11-25 | Energy-consumption-free system and method for regulating temperature of pavement to melt ice without energy consumption |
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| CN (1) | CN104358204A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629374A (en) * | 2018-12-11 | 2019-04-16 | 任冲 | A kind of cool-down method of bituminous pavement |
| CN111979966A (en) * | 2020-08-28 | 2020-11-24 | 山东省交通规划设计院有限公司 | Plug-in type road ice and snow melting heat pipe and construction method |
| CN114541202A (en) * | 2021-12-22 | 2022-05-27 | 杨浩然 | Bridge heat insulation roadbed |
-
2014
- 2014-11-25 CN CN201410679206.1A patent/CN104358204A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629374A (en) * | 2018-12-11 | 2019-04-16 | 任冲 | A kind of cool-down method of bituminous pavement |
| CN109629374B (en) * | 2018-12-11 | 2021-04-16 | 任冲 | Cooling method for asphalt pavement |
| CN111979966A (en) * | 2020-08-28 | 2020-11-24 | 山东省交通规划设计院有限公司 | Plug-in type road ice and snow melting heat pipe and construction method |
| CN114541202A (en) * | 2021-12-22 | 2022-05-27 | 杨浩然 | Bridge heat insulation roadbed |
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Application publication date: 20150218 |
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