CN106368100A - Anti-icing road - Google Patents
Anti-icing road Download PDFInfo
- Publication number
- CN106368100A CN106368100A CN201610731101.5A CN201610731101A CN106368100A CN 106368100 A CN106368100 A CN 106368100A CN 201610731101 A CN201610731101 A CN 201610731101A CN 106368100 A CN106368100 A CN 106368100A
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- CN
- China
- Prior art keywords
- pipe line
- freeze
- control
- data
- 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.)
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Classifications
-
- 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
- E01C11/245—Methods or arrangements for preventing slipperiness or protecting against influences of the weather for preventing ice formation or for loosening ice, e.g. special additives to the paving material, resilient coatings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an anti-icing road. The anti-icing road comprises an asphalt layer, a foundation layer and a heating system, wherein the heating system comprises a ground heating pipeline, a heat transfer pipeline and an air energy water heater; the foundation layer is located under the asphalt layer; the ground heating pipeline is arranged in the foundation layer; and the heat transfer pipeline comprises a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is used for communicating a hot water outlet of the air energy water heater with a water inlet of the ground heating pipeline, and the water outlet pipeline is used for communicating a water return opening of the air energy water heater with a water drainage opening of the ground heating pipe. The anti-icing road provided by the invention has the advantages of being low in safety accident rate, long in service life, safe and reliable.
Description
Technical field
The present invention relates to freezing proof technique field, more particularly to a kind of anti-freeze highway.
Background technology
Winter sleety weather is in the majority, and especially in the north, nocturnal temperature is low, and road also easily forms ice sheet.Automobile is in ice and snow
When travelling on road, general-utility car tire is susceptible to skid, and runs into uphill way and is difficult to get on the bus, and brake is easily breakked away；More tight
Weight is when slowing down, and easily has an accident, and serious threat is stated and property safety.
The approach one of solving the above problems is repacking special tyre, but high cost, expensive, using inconvenience, because
This is unfavorable for promoting.Another kind of method is exactly dress antiskid chain on conventional tyre, but more serious to the destruction of road.
Content of the invention
In order to solve above technical problem, the present invention provides a kind of anti-freeze highway.
The present invention provides a kind of anti-freeze highway, comprising:
Bitumen layer, ground layer and heating system；
Described heating system includes geothermal pipe line, defeated pipe line and air-source water heater；
Described ground layer is located at below described bitumen layer；Described geothermal pipe line is in described ground layer；
Described defeated pipe line includes inlet channel and outlet conduit, and described inlet channel is used for connecting described air energy thermal water
The hot-water outlet of device and the water inlet of described geothermal pipe line；Described outlet conduit is used for connecting the backwater of described air-source water heater
Mouthful with the discharge outlet of described geothermal pipe line.
Further, also include energy supply control system, described energy supply control system includes: processing unit, control unit, tune
Section valve and Temperature Humidity Sensor；
Described control valve is located at described inlet channel；
Described Temperature Humidity Sensor is used for receiving temperature data and the humidity data of described anti-freeze highway near field environment；
Described processing unit and the communication connection of described Temperature Humidity Sensor, for the described temperature data by receiving and
Described humidity data, generates control instruction according to default regulation and control rule；Described default regulation and control rule is included, when described temperature data
When meeting formation condition icy on road with described humidity data, generate and refer to for opening the control that described control valve is opened
Order；When described temperature data and described humidity data generate for increasing described controlling opening of valve when reaching the first preset value
Control instruction, when described temperature data and described humidity data generate for reducing described control valve when reaching the second preset value
The control instruction of aperture；
Described control unit and described processing unit communication connection, for controlling described air energy according to described control instruction
The keying of water heater and/or the aperture of described control valve.
Further, described energy supply control system 4 also includes radio receiving unit；
Described radio receiving unit is used for receiving Weather information data；
Described processing unit is also communicated to connect with described radio receiving unit, for the described Weather information by receiving
Data, generates described control instruction according to default setup rule；
The described default rule that opens and closes includes, and when described Weather information data fit forms condition icy on road, generates
For opening the control instruction of described controlling opening of valve.
Further, it is additionally provided with thermal insulation layer in described ground；
Described thermal insulation layer located at the lower section of described geothermal pipe line, for stoping heat energy produced by described geothermal pipe line to ground
Lower conduction.
Further, described thermal insulation layer includes: polystyrene foam, binding agent, carbon fiber, zircon, calcium oxide, oxidation
Graphene, coupling agent and activator；Wherein, described polystyrene foam, binding agent, carbon fiber, zircon, calcium oxide, oxidation
The weight ratio of Graphene, coupling agent and activator is (6～9): (45～47): (22～25): (3～5): (10～15): (1～
2): (0.2～0.4): (0.2～0.3).
A kind of anti-freeze highway that the present invention provides, this anti-freeze highway includes heating system, the ground in heating system
Pipe line is arranged in ground, by the effect of conduction of heat, bituminous paving is heated, thus avoiding in clammy weather environment
Hidden trouble of traffic icy on road, fundamentally being caused due to frost road surface.Geothermal pipe line is arranged in ground, thus ground is permissible
Heat supplying pipeline is played with protection supporting role, it is to avoid geothermal pipe line is directly subject to the pressure from ground, and then also just can have
The service life of the prolongation geothermal pipe line of effect.The heat energy of heating system is air-source water heater, and air-source water heater has profit
High, the advantage not affected by conditions such as illumination with efficiency, and then ensure the reliability of heating effect.In sum, the present invention carries
For anti-freeze highway there is reduction security incident, long service life, safe and reliable advantage.
Brief description
Fig. 1 is the structural representation of anti-freeze highway provided in an embodiment of the present invention；
The structural representation of energy supply control system in the anti-freeze highway that Fig. 2 provides for another preferred embodiment of the present invention；
The structural representation of the anti-freeze highway that Fig. 3 provides for another preferred embodiment of the present invention.
Description of reference numerals:
1- bitumen layer；2- ground layer；31- geothermal pipe line；32- air-source water heater；33- inlet channel；34- outlet pipe
Road；4- energy supply control system 4；41- processing unit；42- control unit；43- control valve；44- Temperature Humidity Sensor；45- is no
Line receiving unit；5- thermal insulation layer.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
In a kind of specific embodiment, the invention provides a kind of anti-freeze highway refer to Fig. 1, the figure shows
The structure of anti-freeze highway provided in an embodiment of the present invention, specifically includes: bitumen layer 1, ground layer 2 and heating system；Wherein,
Heating system includes geothermal pipe line 31, defeated pipe line and air-source water heater 32；
Ground layer 2 is located at below bitumen layer 1；Above-mentioned geothermal pipe line 31 is in described ground layer 2；
Defeated pipe line includes inlet channel 33 and outlet conduit 34, and inlet channel 33 is used for connecting air-source water heater 32
Hot-water outlet and the water inlet of geothermal pipe line 31；Outlet conduit 34 is used for connecting water return outlet and the geothermal tube of air-source water heater 32
The discharge outlet on road 31.
The embodiment of the present invention passes through the geothermal pipe line 31 being provided with ground layer 2, to carry out heat to the bitumen layer 1 forming road surface
Conduction, such that it is able to avoid road surface to freeze in clammy weather environment, specifically, in embodiments of the present invention, heating system
Included geothermal pipe line 31 is in ground layer 2, thus ground can play protection supporting role to heat supplying pipeline, it is to avoid ground
Pipe line 31 is directly subject to the pressure from ground, and then also just can effectively extend the service life of geothermal pipe line 31.
In addition in embodiments of the present invention, the heat energy of heating system is air-source water heater 32, air-source water heater 32
Operation principle be: the low-temperature heat quantity of in the air is absorbed, through the gasification of fluorine medium, then increasing by compressor compresses after
Pressure heats up, then by heat exchanger conversion feedwater heating, the high temperature heat after compression to heat water temperature with this.Air-source water heater 32
Have the characteristics that energy-efficient, manufacture identical hot water amount, be 4-6 times of electric heater, its annual thermal effect ratio is electrical heating
4 times, high using efficiency.And do not affected by conditions such as illumination, and then ensured the reliability of heating effect.
By the inlet channel 33 included by defeated pipe line and outlet conduit 34, it is possible to achieve by air-source water heater 32 institute
Hot water after heating inputs to geothermal pipe line 31, and the water at low temperature after heat is discharged returns the defeated gas that makes the return trip empty from geothermal pipe line 31
Heating can be continued in water heater 32.
Further, refer to Fig. 2, in embodiments of the present invention, energy supply control system 4, above-mentioned energy supply can also be included
Control system 4 includes: processing unit 41, control unit 42, control valve 43 and Temperature Humidity Sensor 44；
Control valve 43 is located at described inlet channel 33；
Temperature Humidity Sensor 44 is used for receiving temperature data and the humidity data of described anti-freeze highway near field environment；
Processing unit 41 is communicated to connect with Temperature Humidity Sensor 44, for the temperature data by receiving and humidity number
According to according to default regulation and control rule generation control instruction；Above-mentioned default regulation and control rule is included, when temperature data and described humidity data
Meet when forming condition icy on road, generate the control instruction for opening control valve 43 unlatching；When temperature data and institute
State humidity data and reach the first preset value and constantly generate control instruction for increasing described control valve 43 aperture, when described temperature
Degrees of data and described humidity data reach the control instruction generating during the second preset value for reducing described control valve 43 aperture；
Control unit 42 is communicated to connect with processing unit 41, for controlling described air energy thermal water according to described control instruction
The keying of device 32 and/or the aperture of described control valve 43.
In actual applications, can be surveyed by the practical measurement of those skilled in the art according to different geographical conditions
Surely meet and form condition icy on road, and, set the first preset value or the second preset value.Such as, meet formation road surface knot
The condition of ice can be specifically that humidity reaches more than 90%, and temperature is less than subzero 3 degree；First preset value can be specifically, humidity
More than 95%, and temperature is less than subzero 10 degree, when explanation heats not, need to ensure road surface not by increasing street heat
Freeze, thus the control instruction for increasing described control valve 43 aperture will be generated；First preset value can be specifically temperature
Higher than 10 degree, now, illustrate that heating-up temperature is too high, there is energy waste it is therefore desirable to pass through to reduce the aperture of control valve 43
Carry out energy saving, thus the control instruction for reducing described control valve 43 aperture will be generated.
Further, continuing with referring to Fig. 2, in embodiments of the present invention, described energy supply control system 4 further preferably includes wirelessly
Receiving unit 45；This radio receiving unit 45 is used for receiving Weather information data；Above-mentioned processing unit 41 also with this wireless receiving
Unit 45 communicates to connect, and for the described Weather information data by receiving, generates described control according to default setup rule
Instruction；The described default rule that opens and closes includes, and when described Weather information data fit forms condition icy on road, generates and is used for
Open the control instruction of described control valve 43 aperture.
In embodiments of the present invention, the Weather information data of weather forecast can also be applied, come road surface march into the arena gas
Before time reaches formation ice-formation condition, carry out the heating that road pavement carries out in advance, so that road surface keeps certain temperature, and then make road
Face cannot freeze, rather than wait icy on road after heat again.
May insure that road surface cannot freeze by the embodiment of the present invention, such that it is able to the further safety increasing road surface
Property.
Further, refer to Fig. 3, in order to realize the raising of energy utilization rate, be further preferably provided with above-mentioned ground every
Thermosphere 5；
This thermal insulation layer 5 located at the lower section of geothermal pipe line 31, for stoping heat energy produced by described geothermal pipe line 31 to ground
Lower conduction.
Preferably, this thermal insulation layer 5 can include polystyrene foam, binding agent, carbon fiber, zircon, calcium oxide, oxidation
Graphene, coupling agent and activator；Wherein, described polystyrene foam, binding agent, carbon fiber, zircon, calcium oxide, oxidation
The weight ratio of Graphene, coupling agent and activator is (6～9): (45～47): (22～25): (3～5): (10～15): (1～
2): (0.2～0.4): (0.2～0.3).
Its preparation method can be: above-mentioned raw materials are processed through batch mixing, vacuum forming, carbonization and graphitization.Should
Thermal insulation layer 5 has the advantages that heat-proof quality is good, and then makes heat all heated asphalt layers 1 upwards of geothermal pipe line 31 release, and then
Improve ice-melt efficiency, improve energy utilization rate.Additionally, this thermal insulation layer 5 also has long service life, saves energy, environmental-protecting performance
Good, can make that hard abnormity, production method be simple, the feature of low cost.
As shown in the above, a kind of anti-freeze highway that the present invention provides, this anti-freeze highway includes heating system,
Geothermal pipe line in heating system is arranged in ground, by the effect of conduction of heat, bituminous paving is heated, thus avoiding
Hidden trouble of traffic icy on road in clammy weather environment, fundamentally being caused due to frost road surface.Geothermal pipe line is arranged at ground
Interior, thus ground can play protection supporting role to heat supplying pipeline, it is to avoid geothermal pipe line is directly subject to the pressure from ground,
And then also just can effectively extend the service life of geothermal pipe line.In addition, the heat energy of heating system is air-source water heater,
Air-source water heater has, the advantage that by conditions such as illumination do not affected high using efficiency, and then ensures the reliability of heating effect.
In sum, low, long service life that the anti-freeze highway that the present invention provides has a security incident rate, safe and reliable advantage.
Above anti-freeze highway provided by the present invention is described in detail.Specific case used herein is to this
The principle of invention and embodiment are set forth, the explanation of above example be only intended to help understand the method for the present invention and
Its core concept.It should be pointed out that for those skilled in the art, in the premise without departing from the principle of the invention
Under, the present invention can also be carried out with some improvement and modify, these improve and modify the protection also falling into the claims in the present invention
In the range of.
Claims (5)
1. a kind of anti-freeze highway is it is characterised in that include:
Bitumen layer, ground layer and heating system；
Described heating system includes geothermal pipe line, defeated pipe line and air-source water heater；
Described ground layer is located at below described bitumen layer；Described geothermal pipe line is in described ground layer；
Described defeated pipe line includes inlet channel and outlet conduit, and described inlet channel is used for connecting described air-source water heater
Hot-water outlet and the water inlet of described geothermal pipe line；Described outlet conduit be used for connecting the water return outlet of described air-source water heater with
The discharge outlet of described geothermal pipe line.
2. anti-freeze highway according to claim 1 is it is characterised in that also include energy supply control system, described energy supply control
System processed includes: processing unit, control unit, control valve and Temperature Humidity Sensor；
Described control valve is located at described inlet channel；
Described Temperature Humidity Sensor is used for receiving temperature data and the humidity data of described anti-freeze highway near field environment；
Described processing unit and the communication connection of described Temperature Humidity Sensor, for the described temperature data by receiving and described
Humidity data, generates control instruction according to default regulation and control rule；Described default regulation and control rule is included, when described temperature data and institute
State humidity data to meet when forming condition icy on road, generate for opening the control instruction that described control valve is opened；When
Described temperature data and described humidity data reach the control generating during the first preset value for increasing described controlling opening of valve
Instruction, when described temperature data and described humidity data generate for reducing described controlling opening of valve when reaching the second preset value
Control instruction；
Described control unit and described processing unit communication connection, for controlling described air energy thermal water according to described control instruction
The keying of device and/or the aperture of described control valve.
3. anti-freeze highway according to claim 2 is it is characterised in that described energy supply control system also includes wireless receiving
Unit；
Described radio receiving unit is used for receiving Weather information data；
Described processing unit is also communicated to connect with described radio receiving unit, for the described Weather information number by receiving
According to according to the default setup rule described control instruction of generation；
The described default rule that opens and closes includes, and when described Weather information data fit forms condition icy on road, generates and is used for
Open the control instruction of described controlling opening of valve.
4. anti-freeze highway according to claim 3 is it is characterised in that be additionally provided with thermal insulation layer in described ground；
Described thermal insulation layer located at the lower section of described geothermal pipe line, for stoping heat energy produced by described geothermal pipe line from passing to underground
Lead.
5. anti-freeze highway according to claim 4 is it is characterised in that described thermal insulation layer includes: polystyrene foam, viscous
Knot agent, carbon fiber, zircon, calcium oxide, graphene oxide, coupling agent and activator；Wherein, described polystyrene foam, viscous
Knot agent, carbon fiber, zircon, calcium oxide, the weight ratio of graphene oxide, coupling agent and activator are (6～9): (45～47):
(22～25): (3～5): (10～15): (1～2): (0.2～0.4): (0.2～0.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731101.5A CN106368100A (en) | 2016-08-26 | 2016-08-26 | Anti-icing road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610731101.5A CN106368100A (en) | 2016-08-26 | 2016-08-26 | Anti-icing road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106368100A true CN106368100A (en) | 2017-02-01 |
Family
ID=57902692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610731101.5A Pending CN106368100A (en) | 2016-08-26 | 2016-08-26 | Anti-icing road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368100A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916455A (en) * | 2019-04-10 | 2019-06-21 | 山东省交通规划设计院 | A kind of data collection system of the inorganic ground heating tube snow melt of highway |
| CN112521762A (en) * | 2020-12-03 | 2021-03-19 | 安徽力聚投资集团有限公司 | Anti-freezing asphalt pavement material and preparation method thereof |
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| KR101091210B1 (en) * | 2009-05-28 | 2011-12-07 | 코오롱건설주식회사 | A freezing removal system for road using geothermal cooling and heating unit |
| CN103132421A (en) * | 2013-03-14 | 2013-06-05 | 云南云岭高原山区公路工程检测有限公司 | System for automatically removing water, ice and snow on road surface |
| CN203613432U (en) * | 2013-12-11 | 2014-05-28 | 西昌市世通配件加工厂 | Novel road structure |
| CN203768761U (en) * | 2014-03-06 | 2014-08-13 | 成都东洋机械制造有限公司 | System for removing ice and snow on road |
| CN105696436A (en) * | 2016-02-02 | 2016-06-22 | 吴婷婷 | Freezing prevention system for airstrip |
-
2016
- 2016-08-26 CN CN201610731101.5A patent/CN106368100A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101091210B1 (en) * | 2009-05-28 | 2011-12-07 | 코오롱건설주식회사 | A freezing removal system for road using geothermal cooling and heating unit |
| CN103132421A (en) * | 2013-03-14 | 2013-06-05 | 云南云岭高原山区公路工程检测有限公司 | System for automatically removing water, ice and snow on road surface |
| CN203613432U (en) * | 2013-12-11 | 2014-05-28 | 西昌市世通配件加工厂 | Novel road structure |
| CN203768761U (en) * | 2014-03-06 | 2014-08-13 | 成都东洋机械制造有限公司 | System for removing ice and snow on road |
| CN105696436A (en) * | 2016-02-02 | 2016-06-22 | 吴婷婷 | Freezing prevention system for airstrip |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916455A (en) * | 2019-04-10 | 2019-06-21 | 山东省交通规划设计院 | A kind of data collection system of the inorganic ground heating tube snow melt of highway |
| CN109916455B (en) * | 2019-04-10 | 2024-04-23 | 山东省交通规划设计院集团有限公司 | Data acquisition system for snow melting of inorganic geothermal heat pipe of expressway |
| CN112521762A (en) * | 2020-12-03 | 2021-03-19 | 安徽力聚投资集团有限公司 | Anti-freezing asphalt pavement material and preparation method thereof |
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Application publication date: 20170201 |