CN110055853A - A kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements method - Google Patents
A kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements method Download PDFInfo
- Publication number
- CN110055853A CN110055853A CN201810051177.2A CN201810051177A CN110055853A CN 110055853 A CN110055853 A CN 110055853A CN 201810051177 A CN201810051177 A CN 201810051177A CN 110055853 A CN110055853 A CN 110055853A
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- Prior art keywords
- heat pipe
- bridge
- inorganic medium
- medium heat
- snow
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- 238000002844 melting Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000005855 radiation Effects 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000005413 snowmelt Substances 0.000 claims abstract description 12
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000006378 damage Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000005436 troposphere Substances 0.000 description 1
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
- E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
- E01C11/265—Embedded electrical heating elements ; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements methods, including bridge bed course and bridge pier, it is characterized in that, inorganic medium heat pipe heat radiation section is set on the bridge bed course, inorganic medium heat pipe insulation section is set in the bridge pier, the inorganic medium heat pipe insulation section is connected with the inorganic medium heat pipe heat-absorbing section of insert into stratum thermostat layer, and the inorganic medium heat pipe is arranged on Bracket for steel bar, and spring is equipped between the inorganic heat tube and Bracket for steel bar.Working principle and efficient heat transfer efficiency of the present invention using inorganic medium heat pipe, ground temperature, which is adequately utilized, can save the energy, improve efficiency of energy utilization；By the arrangement of reasonable heat pipe heat-absorbing section, the snow melt effect of heat pipe is optimized, ground temperature, which is adequately utilized, there can be environmental protection.
Description
Technical field
The present invention relates to a kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements methods, belong to mechanical system
It makes and field of civil engineering.
Background technique
Long Span Bridge in highway is easy a large amount of accumulated snow in northern winter Snowfall, and the accumulated snow of bridge floor section is
An important factor for leading to traffic accidents, especially prolonged rain and snow weather, bridge floor accumulated snow can not use machine substantially
Tool formula snow removing means and chemicals snow melt, automobile sharply decline in road traveling coefficient of friction, vehicle navigability and brake
Effect is deteriorated, and eventually leads to vehicle driving and skids on the way out of control, leads to major traffic accidents.Meanwhile using deicing salt snow melt pair
Serious corrosion failure is brought on road surface, while deicing salt melts Yu Shuizhong, generates greatly harm to the ecological environment on periphery, and
Mechanical snow removing then generates great execution to bridge deck structure.Long range bridge is as the special road in highway system
Section is the multiple section of traffic accident, and it is the effective ways for guaranteeing that traffic trip is unobstructed that effective safe snow melt is carried out to it.
Summary of the invention
The present invention in order to solve the problems, such as it is above-mentioned exist in the prior art, a kind of honest formula bridge floor inorganic medium heat pipe of bridge is provided and is melted
Snow system and mounting arrangements method cause the technical issues of greatly damaging to solve prior art snow removing meeting road pavement.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention provides a kind of honest formula bridge floor inorganic medium heat pipe snow-melting systems of bridge, including bridge bed course and bridge pier, special
Sign is, inorganic medium heat pipe heat radiation section is arranged on the bridge bed course, inorganic medium heat pipe insulation section, institute is arranged in the bridge pier
It states inorganic medium heat pipe insulation section to be connected with the inorganic medium heat pipe heat-absorbing section of insert into stratum thermostat layer, the inorganic medium heat pipe
It is arranged on Bracket for steel bar, spring is equipped between the inorganic heat tube and Bracket for steel bar.
In this way, being mentioned by using the deicing or snow melting that the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge of the invention is bridge floor
Implementation method is supplied；Working principle and efficient heat transfer efficiency using inorganic medium heat pipe, ground temperature, which is adequately utilized, to be saved
The about energy, improves efficiency of energy utilization；By the arrangement of reasonable heat pipe heat-absorbing section, the snow melt effect of heat pipe is optimized,
Ground temperature energy is adequately utilized；The heat pipe of design installs radiating segment layout drawing, according to the relationship of bridge pier and the influence area of heat pipe,
It is arranged using relative type motor, the heat that heat pipe absorbs effectively is transmitted in bridge floor and realizes the molten snow of bridge floor.
In addition, the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to an embodiment of the present invention can also have it is following attached
Add technical characteristic:
Preferably, the inorganic medium heat pipe heat-absorbing section of the thermostat layer located underground, the stepped distribution of lowest depth.
Preferably, it is equipped in the bridge pier and pays steel pipe in advance, it is earnestly interior that the inorganic medium heat pipe insulation section is evenly arranged in bridge
Portion is paid in advance in steel pipe, and paying in advance for inorganic medium heat pipe insulation section backfills heat-insulating material in steel pipe.
Preferably, the inorganic medium heat pipe heat radiation section of the bridge floor layer is at radial distribution.
Preferably, the two adjacent bridge piers that are set as of the inorganic medium heat pipe heat radiation section are combined into arrangement unit, inorganic Jie
Matter heat pipe heat radiation section is radial arrangement, and two bridge piers are interregional to be arranged for cross-like, and bridge floor region covers comprehensively between two bridges are honest.
Preferably, the heat pipe heat-absorbing section position for being set as bridge pier peripheral disposition of the inorganic medium endotherm section is deeper than bridge pier
The heat pipe heat-absorbing section of inside arrangement.
The application method of the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge of the present invention the following steps are included:
(1) the heat dissipation effective area for passing through inorganic medium heat pipe, calculates the work area of effective snow melt of heat pipe, determines two
Spacing in heat exhausting pipe.
(2) the prefabricated steel pipe in bridge pier places heat pipe vertical section, and backfills the fixed heat pipe of heat-insulating material.
(3) horizontal segment of heat pipe is placed on Bracket for steel bar, places the damage that fractures.
(4) bed course, bridge floor layer are backfilled, and guarantees the stabilization of heat pipe horizontal segment.
(5) installation is completed, and determines that function is intact, and pavement temperature is kept to realize bridge floor snow melt.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the cross section knot that the bridge floor of the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge of the embodiment of the present invention uses
Structure
Schematic diagram；
Fig. 2 is heat pipe part at the bridge pier of the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge of the embodiment of the present invention
Structural schematic diagram；
Fig. 3 is the knot of the honest formula bridge floor inorganic medium heat pipe snow-melting system bridge floor heat-pipe apparatus arrangement of bridge of the embodiment of the present invention
Structure schematic diagram.
Description of symbols:
In Fig. 1-Fig. 3, underground constant zone of subsurface temperature 1；Troposphere 2；Bridge pier 3；Bridge bed course 4；Inorganic medium heat pipe heat radiation section 5；Nothing
Machine medium heat pipe insulation section 6；Inorganic medium heat pipe heat-absorbing section 7；Bridge floor layer 8.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to
The embodiment of attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.It ties below
Attached drawing is closed to further illustrate.
As shown in Figure 1-Figure 3, bridge pier type bridge floor inorganic medium heat pipe snow-melting system of the invention, including bridge bed course 4 and bridge
Pier 3, which is characterized in that inorganic medium heat pipe heat radiation section 5 is set on the bridge bed course 4, setting inorganic medium heat in the bridge pier 3
Pipe adiabatic section 6, the inorganic medium heat pipe insulation section 6 are connected with the inorganic medium heat pipe heat-absorbing section 7 of insert into stratum thermostat layer 1,
The inorganic medium heat pipe is arranged on Bracket for steel bar, and spring is equipped between the inorganic heat tube and Bracket for steel bar.
Specifically, it is serious for current long range bridge floor accumulated snow phenomenon, serious bridge floor and bridge are easily caused using deicing salt
The problem of structure erosion.A kind of bridge pier type bridge floor inorganic medium heat pipe snow-melting system, including bridge pier 3, bridge bed course 4, inorganic medium
Heat pipe, bridge floor layer 8.Inorganic medium heat pipe includes inorganic medium heat pipe heat-absorbing section 7, inorganic medium heat pipe heat radiation section 5, inorganic medium
Heat pipe insulation section 6 fills inorganic heat-conducting medium in inorganic medium heat pipe；The thermostat layer located underground of inorganic medium heat pipe heat-absorbing section 7
1, it is placed in bridge pier 3, is uniformly distributed along bridge pier 3；Inorganic heat tube radiating segment 5 is located at bridge deck concrete layer.Inorganic medium heat pipe
The heating conduction of the no temperature difference conducts ground temperature to bridge floor, improves bridge deck temperature, realizes the thawing that bridge floor accumulated snow freezes.
Specifically, a kind of bridge pier type bridge floor inorganic medium heat pipe snow-melting system, including more inorganic medium heat pipes, inorganic Jie
Matter heat pipe is evenly arranged inside bridge pier 3, endotherm section is placed in the constant temperature soil layer below of bridge pier 3, insulation end is evenly arranged in bridge
In pier 3, radiating segment is arranged in bridge floor supercrust.
Specifically, a kind of bridge pier type bridge floor inorganic medium heat pipe snow-melting system, it is main include transmission ground heating tube system and
Heat pipe arranges installation method system two large divisions, realizes and the heat of deep layer constant temperature soil layer is passed through heat by the heat transfer of heat pipe
Working media inside pipe is transmitted to bridge floor layer 8, and bridge pavement temperature is made to be increased to zero degree or more.In the actual process, heat pipe without
Method is uniformly distributed buried depth as pavement snow melting.In order to which effective opposite heat tube is protected, the arrangement of bridge floor heat pipe snow-melting system
It must be by fixed inside bridge pier 3.
Specifically, method for fixing hot pipe is that a diameter is greater than heat pipe diameter to be formed in advance inside bridge pier 3, and corresponding
Region carries out the drilling of the embedding position of heat pipe, by the embedding depth with formulation of heat pipe, backfills corresponding coagulation in heat pipe heat-absorbing section
Soil guarantees the fixation of heat pipe.Heat pipe heat-insulating material is backfilled in steel pipe, forms the adiabatic section in hot-pipe system.
It specifically, heat pipe heat-absorbing section is embedded in underground constant zone of subsurface temperature, and is that range is arranged into a ladder with bridge pier 3, in bridge pier 3
Middle part, due to the coverage superposition of the mutual endotherm section of the heat pipe by surrounding, the hot arc depth arranged is maximum, is located at
Heat pipe around bridge pier 3 require arrangement according to general, and arranged at staggeredly depth dimensions.
Specifically, heat pipe heat radiation section is embedded in bridge floor surface layer, heat pipe is arranged centered on bridge pier 3 at diversity, quantity with
Reaching effectively dissolution bridge floor ice and snow is standard, and two connected bridge piers 3 are arrangement unit, two-phase crossover pier to radiating segment arrangement form
3 intermediate region heat pipe arrange by alternant.
A kind of bridge pier type bridge floor inorganic medium heat pipe snow-melting system that the embodiment of the present invention provides has below beneficial to effect
Fruit:
Specifically, a kind of bridge pier type bridge floor inorganic medium heat pipe snow-melting system that the embodiment of the present invention provides is bridge floor
Deicing or snow melting provides implementation method；Working principle and efficient heat transfer efficiency using inorganic medium heat pipe adequately utilize
Ground temperature can save the energy, improve efficiency of energy utilization；By the arrangement of reasonable heat pipe heat-absorbing section, heat pipe is optimized
Ground temperature energy is adequately utilized in snow melt effect；The heat pipe of design installs radiating segment layout drawing, according to the relationship and heat pipe of bridge pier 3
Influence area, arranged using relative type motor, by heat pipe absorb heat be effectively transmitted in bridge floor realize the molten snow of bridge floor.
The application method of the present embodiment bridge pier type bridge floor inorganic medium heat pipe snow-melting system is as follows:
(1) the heat dissipation effective area for passing through inorganic medium heat pipe, calculates the work area of effective snow melt of heat pipe, determines two
Spacing in heat exhausting pipe.
(2) the prefabricated steel pipe in bridge pier 3 places heat pipe vertical section, and backfills the fixed heat pipe of heat-insulating material.
(3) horizontal segment of heat pipe is placed on Bracket for steel bar, places the damage that fractures.
(4) bed course, bridge floor layer 8 are backfilled, and guarantees the stabilization of heat pipe horizontal segment.
(5) installation is completed, and determines that function is intact, and pavement temperature is kept to realize bridge floor snow melt.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (7)
1. a kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge, including bridge bed course and bridge pier, which is characterized in that the bridge pad
Inorganic medium heat pipe heat radiation section is set on layer, inorganic medium heat pipe insulation section, the inorganic medium heat pipe are set in the bridge pier
Adiabatic section is connected with the inorganic medium heat pipe heat-absorbing section of insert into stratum thermostat layer, and the inorganic medium heat pipe is arranged in Bracket for steel bar
On, spring is equipped between the inorganic heat tube and Bracket for steel bar.
2. the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to claim 1, which is characterized in that described to be located at ground
The inorganic medium heat pipe heat-absorbing section of lower thermostat layer, the stepped distribution of lowest depth.
3. the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to claim 1, which is characterized in that in the bridge pier
Equipped with steel pipe is paid in advance, the inorganic medium heat pipe insulation section is evenly arranged in the honest inside of bridge and pays in advance in steel pipe, inorganic medium heat pipe
Paying in advance for adiabatic section backfills heat-insulating material in steel pipe.
4. the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to claim 1, which is characterized in that the bridge floor layer
Inorganic medium heat pipe heat radiation section at radial distribution.
5. the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to claim 1, which is characterized in that inorganic Jie
The two adjacent bridge piers that are set as of matter heat pipe heat radiation section are combined into arrangement unit, and inorganic medium heat pipe heat radiation section is radial arrangement,
Two bridge piers are interregional to be arranged for cross-like, and bridge floor region covers comprehensively between two bridges are honest.
6. the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge according to claim 1, which is characterized in that inorganic Jie
The heat pipe heat-absorbing section position for being set as bridge pier peripheral disposition of matter endotherm section is deeper than the heat pipe heat-absorbing section arranged inside bridge pier.
7. the application method of the honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge described in claim 1, which is characterized in that including
Following steps:
(1) the heat dissipation effective area for passing through inorganic medium heat pipe, calculates the work area of effective snow melt of heat pipe, determines two heat extractions
Spacing in pipe；
(2) the prefabricated steel pipe in bridge pier places heat pipe vertical section, and backfills the fixed heat pipe of heat-insulating material；
(3) horizontal segment of heat pipe is placed on Bracket for steel bar, places the damage that fractures；
(4) bed course, bridge floor layer are backfilled, and guarantees the stabilization of heat pipe horizontal segment；
(5) installation is completed, and determines that function is intact, and pavement temperature is kept to realize bridge floor snow melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051177.2A CN110055853A (en) | 2018-01-19 | 2018-01-19 | A kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051177.2A CN110055853A (en) | 2018-01-19 | 2018-01-19 | A kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110055853A true CN110055853A (en) | 2019-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810051177.2A Pending CN110055853A (en) | 2018-01-19 | 2018-01-19 | A kind of honest formula bridge floor inorganic medium heat pipe snow-melting system of bridge and mounting arrangements method |
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| Country | Link |
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| CN (1) | CN110055853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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2018
- 2018-01-19 CN CN201810051177.2A patent/CN110055853A/en active Pending
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|---|---|---|---|---|
| CN103147376A (en) * | 2013-02-28 | 2013-06-12 | 天津百思特环保能源开发有限公司 | Solar snow melting system |
| CN103205932A (en) * | 2013-04-23 | 2013-07-17 | 长沙理工大学 | Pile-type anti-freezing system for bridge |
| CN103574170A (en) * | 2013-11-12 | 2014-02-12 | 成都科盛石油科技有限公司 | Adjustable pipeline support |
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| 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 |
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Address after: 250031 No. 576 Wushanxi Road, Tianqiao District, Jinan City, Shandong Province Applicant after: Shandong transportation planning and Design Institute Group Co.,Ltd. Address before: 250031 No. 576 Wushanxi Road, Tianqiao District, Jinan City, Shandong Province Applicant before: Shandong transportation planning and Design Institute Co.,Ltd. |
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Effective date of registration: 20210611 Address after: 250031 No. 576 Wushanxi Road, Tianqiao District, Jinan City, Shandong Province Applicant after: Shandong transportation planning and Design Institute Co.,Ltd. Address before: No.576 WuYingShan Road, Tianqiao District, Jinan City, Shandong Province, 250031 Applicant before: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE |
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Application publication date: 20190726 |