CN106522088B - A kind of anti-freezing system for highway bridge - Google Patents
A kind of anti-freezing system for highway bridge Download PDFInfo
- Publication number
- CN106522088B CN106522088B CN201610999727.4A CN201610999727A CN106522088B CN 106522088 B CN106522088 B CN 106522088B CN 201610999727 A CN201610999727 A CN 201610999727A CN 106522088 B CN106522088 B CN 106522088B
- Authority
- CN
- China
- Prior art keywords
- lamp stand
- interfacing part
- heating tube
- freezing system
- bridge
- 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.)
- Active
Links
- 238000007710 freezing Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000003032 molecular docking Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The invention discloses a kind of anti-freezing systems for highway bridge, include two groups of interfacing parts and detection device along the installation of bridge length direction, heating tube is installed between two groups of interfacing parts, both ends of the interfacing part far from heating tube side are vertically installed with link block, the upper surface of link block is welded with sleeve, the inner ring fixing sleeve of sleeve is connected to lamp stand, lamp stand top is equipped with arc support rod close to the side of heating tube, the one end of arc support rod far from lamp stand is equipped with solar panel, and the lower one end of solar panel and the top of lamp stand connect, headlamp is installed immediately below arc support rod, and headlamp is connect with lamp stand, switch board is also equipped on the outside of lamp stand；Interfacing part is made of connecting pipe.The present invention adapts to the installation of different length bridge, improves the installation speed of anti-freezing system, and anti-freezing system is made to possess the function using solar energy, saves energy expenditure of the anti-freezing system when being heated to bridge, environmental protection and saving.
Description
Technical field
The present invention relates to anti-freezing system technical field more particularly to a kind of anti-freezing systems for highway bridge.
Background technology
Every winter, China's most area just will appear frost, sleety weather so that the offices such as highway, bridge, tunnel face
There is icing phenomenon in portion region, and the automobilism travelled on this road surface is extremely difficult, traffic can also pacify caused by wheel-slip
Full accident, serious prestige rib, the people's lives and property safety.
In order to ensure that pedestrian's automobile drives safely on highway bridge, need to carry out deicing operation to highway bridge, due to
Road and bridge circuit are longer, and traditional deicing system power consumption is serious, installation trouble, it is therefore desirable to a kind of for highway bridge
Anti-freezing system.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for highway bridge
Anti-freezing system.
To achieve the goals above, present invention employs following technical solutions：
A kind of anti-freezing system for highway bridge includes two groups of interfacing parts and detection along the installation of bridge length direction
Device is equipped with heating tube between interfacing part described in two groups, and both ends of the interfacing part far from heating tube side are vertically installed with
The upper surface of link block, the link block is welded with sleeve, and the inner ring fixing sleeve of the sleeve is connected to lamp stand, the lamp stand top
Arc support rod is installed close to the side of heating tube, the one end of the arc support rod far from lamp stand is equipped with solar cell
Plate, and the lower one end of solar panel and the top of lamp stand connect, and illumination is equipped with immediately below the arc support rod
Lamp, and headlamp is connect with lamp stand, and switch board is also equipped on the outside of the lamp stand；The interfacing part is made of connecting pipe,
The connecting pipe is strip hollow pipe, and the interfacing part is equipped with multiple along interfacing part length direction close to heating tube side
The butt hole of distribution, side inner wall of the interfacing part far from heating tube are equipped with support base, and one end of the interfacing part is equipped with
Docking recess, the other end of the interfacing part are equipped with the docking convex block docked with docking recess, and the detection device includes connection
The upper surface of plate, the connecting plate is welded with pillar, and the top of the pillar is equipped with groove, and the bottom interior wall of the groove is installed
There is temperature sensor.
Preferably, the heating tube includes seamless steel pipe, and the inside of the seamless steel pipe is equipped with heating wire, described seamless
The both ends of steel pipe are mounted on collets, and side of the collets far from seamless steel pipe is equipped with plug, and the one of the plug
End is stretched into seamless steel pipe and is connect with heating wire.
Preferably, the inside of the switch board is equipped with controller and accumulator, and the controller is ARM microcontrollers, institute
It states ARM microcontrollers to connect with accumulator, temperature sensor and headlamp by cable, the accumulator connects with solar panel
It connects.
Preferably, it is uniformly distributed, the quantity of the butt hole and the quantity of support base and adds between multiple butt holes
The quantity of heat pipe is consistent.
Preferably, the heating tube is preset in the inside of bridge steel ledges.
Preferably, the detection device is embedded in the lower section of bridge floor, the connecting plate and bridge steel of the detection device
Ledges is welded.
Preferably, the interfacing part is embedded in the lower section of bridge floor.
Beneficial effects of the present invention：
1, by the modularized design to interfacing part, the installation that the mounting means between interfacing part is designed as being mutually butted
Mode facilitates the installation of interfacing part, adapts to the installation of different length bridge, improves the installation speed of anti-freezing system；
2, by the lamp stand of setting, solar panel, headlamp and switch board, so that anti-freezing system is possessed and utilize the sun
The function of energy saves energy expenditure of the anti-freezing system when being heated to bridge, environmental protection and saving.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of anti-freezing system for highway bridge proposed by the present invention；
Fig. 2 is a kind of vertical view of anti-freezing system for highway bridge proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of anti-freezing system interfacing part for highway bridge proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of anti-freezing system detection device for highway bridge proposed by the present invention.
In figure：1 interfacing part, 2 heating tubes, 3 link blocks, 4 sleeves, 5 lamp stands, 6 arc support rods, 7 solar panels, 8
Headlamp, 9 detection devices, 10 switch boards, 11 docking recess, 12 docking convex blocks, 13 butt holes, 14 support bases, 15 connecting plates, 16
Pillar, 17 grooves, 18 temperature sensors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of anti-freezing system for highway bridge includes two groups of pairs along the installation of bridge length direction
Fitting 1 and detection device 9, heating tube 2 is equipped between two groups of interfacing parts 1, and both ends of the interfacing part 1 far from 2 side of heating tube are hung down
Straight to be equipped with link block 3, the upper surface of link block 3 is welded with sleeve 4, and the inner ring fixing sleeve of sleeve 4 is connected to lamp stand 5, and lamp stand 5 pushes up
End is equipped with arc support rod 6 close to the side of heating tube 2, and the one end of arc support rod 6 far from lamp stand 5 is equipped with solar-electricity
Pond plate 7, and 7 lower one end of solar panel is connect with the top of lamp stand 5, the underface of arc support rod 6 is equipped with photograph
Bright lamp 8, and headlamp 8 is connect with lamp stand 5, the outside of lamp stand 5 is also equipped with switch board 10；Interfacing part 1 is made of connecting pipe,
Connecting pipe is strip hollow pipe, and interfacing part 1 is equipped with multiple along the distribution of 1 length direction of interfacing part close to 2 side of heating tube
Butt hole 13, side inner wall of the interfacing part 1 far from heating tube 2 be equipped with support base 14, one end of interfacing part 1 be equipped with dock it is recessed
Slot 11, the other end of interfacing part 1 are equipped with the docking convex block 12 docked with docking recess 11, and detection device 9 includes connecting plate 15, even
The upper surface of fishplate bar 15 is welded with pillar 16, and the top of pillar 16 is equipped with groove 17, and the bottom interior wall of groove 17 is equipped with temperature
Sensor 18.
Heating tube 2 includes seamless steel pipe, and the inside of seamless steel pipe is equipped with heating wire, and the both ends of seamless steel pipe are mounted on
Collets, side of the collets far from seamless steel pipe are equipped with plug, and one end of plug is stretched into seamless steel pipe and connect with heating wire,
The inside of switch board 10 is equipped with controller and accumulator, and controller is ARM microcontrollers, and ARM microcontrollers pass through cable and electric power storage
Pond, temperature sensor 18 and headlamp 8 connect, and accumulator connect with solar panel 7, uniformly divides between multiple butt holes 13
Cloth, the quantity of butt hole 13 is consistent with the quantity of the quantity of support base and heating tube 2, and heating tube 2 is preset in bridge steel ledges
Inside, detection device 9 are embedded in the lower section of bridge floor, and connecting plate 15 and the bridge steel ledges of detection device 9 are welded, interfacing part
1 is embedded in the lower section of bridge floor.
In the present invention, interfacing part 1 is preset in inside bridge by when installation, is selected according to the length of bridge corresponding number of
Then the docking convex block 12 of interfacing part 1 is docked with the docking recess 11 of adjacent interfacing part 1, reduces interfacing part 1 by interfacing part 1
Between installation steps, then by heating tube 2 from the butt hole 13 of interfacing part 1 stretch into connecting pipe inside and with support base 14
Then connection carries out bridge floor and pours, solar panel 7 converts the solar energy of reception to electric energy and is stored in control when use
In accumulator in cabinet 10, detection device 9 detects the temperature signal of bridge floor, and when temperature is less than zero, switch board 10 controls
Heating tube 2 heats bridge floor, prevents bridge floor from freezing, which adapts to the installation of different length bridge, improves anti-freezing system
Installation speed, so that anti-freezing system is possessed the function using solar energy, save energy of the anti-freezing system when being heated to bridge
Amount consumption, environmental protection and saving.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of anti-freezing system for highway bridge includes two groups of interfacing parts (1) and inspection along the installation of bridge length direction
Survey device (9), it is characterised in that：Heating tube (2) is installed, the interfacing part (1) is separate to be added between interfacing part (1) described in two groups
The both ends of heat pipe (2) side are vertically installed with link block (3), and the upper surface of the link block (3) is welded with sleeve (4), described
The inner ring fixing sleeve of sleeve (4) is connected to lamp stand (5), and lamp stand (5) top is equipped with arc branch close to the side of heating tube (2)
Strut (6), the one end of the arc support rod (6) far from lamp stand (5) are equipped with solar panel (7), and solar cell
Plate (7) lower one end is connect with the top of lamp stand (5), and headlamp (8) is equipped with immediately below the arc support rod (6),
And headlamp (8) is connect with lamp stand (5), and switch board (10) is also equipped on the outside of the lamp stand (5)；The interfacing part (1) has
Connecting pipe forms, and the connecting pipe is strip hollow pipe, and the interfacing part (1) is equipped with close to heating tube (2) side
Multiple butt holes (13) along the distribution of interfacing part (1) length direction, side inner wall of the interfacing part (1) far from heating tube (2)
Support base (14) is installed, one end of the interfacing part (1) is equipped with docking recess (11), and the other end of the interfacing part (1) is set
It includes connecting plate (15), the connecting plate to have the docking convex block (12) docked with docking recess (11), the detection device (9)
(15) upper surface is welded with pillar (16), and the top of the pillar (16) is equipped with groove (17), the bottom of the groove (17)
Inner wall is equipped with temperature sensor (18).
2. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that the heating tube
(2) include seamless steel pipe, the inside of the seamless steel pipe is equipped with heating wire, and the both ends of the seamless steel pipe are mounted on insulation
Block, side of the collets far from seamless steel pipe are equipped with plug, and seamless steel pipe and heating wire are stretched into one end of the plug
Connection.
3. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that the switch board
(10) inside is equipped with controller and accumulator, and the controller is ARM microcontrollers, the ARM microcontrollers by cable with
Accumulator, temperature sensor (18) and headlamp (8) connection, the accumulator are connect with solar panel (7).
4. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that multiple docking
Hole is uniformly distributed between (13), and the quantity of the butt hole (13) is consistent with the quantity of the quantity of support base and heating tube (2).
5. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that the heating tube
(2) it is preset in the inside of bridge steel ledges.
6. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that the detection device
(9) it is embedded in the lower section of bridge floor, connecting plate (15) and the bridge steel ledges of the detection device (9) are welded.
7. a kind of anti-freezing system for highway bridge according to claim 1, which is characterized in that the interfacing part
(1) it is embedded in the lower section of bridge floor.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749288.0A CN108824124A (en) | 2016-11-14 | 2016-11-14 | A kind of installation method of highway bridge |
| CN201610999727.4A CN106522088B (en) | 2016-11-14 | 2016-11-14 | A kind of anti-freezing system for highway bridge |
| CN201810749291.2A CN108824125A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge |
| CN201810749295.0A CN108867370A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge using antifreezing solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999727.4A CN106522088B (en) | 2016-11-14 | 2016-11-14 | A kind of anti-freezing system for highway bridge |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749291.2A Division CN108824125A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge |
| CN201810749295.0A Division CN108867370A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge using antifreezing solar energy |
| CN201810749288.0A Division CN108824124A (en) | 2016-11-14 | 2016-11-14 | A kind of installation method of highway bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106522088A CN106522088A (en) | 2017-03-22 |
| CN106522088B true CN106522088B (en) | 2018-08-21 |
Family
ID=58351536
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749288.0A Withdrawn CN108824124A (en) | 2016-11-14 | 2016-11-14 | A kind of installation method of highway bridge |
| CN201610999727.4A Active CN106522088B (en) | 2016-11-14 | 2016-11-14 | A kind of anti-freezing system for highway bridge |
| CN201810749295.0A Withdrawn CN108867370A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge using antifreezing solar energy |
| CN201810749291.2A Withdrawn CN108824125A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749288.0A Withdrawn CN108824124A (en) | 2016-11-14 | 2016-11-14 | A kind of installation method of highway bridge |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749295.0A Withdrawn CN108867370A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge using antifreezing solar energy |
| CN201810749291.2A Withdrawn CN108824125A (en) | 2016-11-14 | 2016-11-14 | A kind of highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108824124A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442207A (en) * | 2018-03-13 | 2018-08-24 | 苏州亮磊知识产权运营有限公司 | A kind of bridge snow removal system |
| CN108954187A (en) * | 2018-07-27 | 2018-12-07 | 许炳初 | A kind of solar street light |
| CN109112927A (en) * | 2018-10-24 | 2019-01-01 | 贵州省遵义公路管理局 | A kind of anti-freezing system for highway bridge |
| CN109653056A (en) * | 2018-12-25 | 2019-04-19 | 航天科工哈尔滨风华有限公司 | A kind of multifunctional snow-melting heat pipe |
| CN109778672A (en) * | 2019-01-14 | 2019-05-21 | 扬州大学 | A kind of colored UHPC bridge system with ice-melt snow degrading tail gas function |
| CN109914184A (en) * | 2019-03-06 | 2019-06-21 | 东北大学 | A kind of road surface anti-icing dust-extraction unit and method automatically |
| CN110307506A (en) * | 2019-07-22 | 2019-10-08 | 中冶京诚工程技术有限公司 | Lamp stand foundation structure and street lamp |
| CN112982076A (en) * | 2021-02-26 | 2021-06-18 | 黑龙江省公路建设中心 | Ice and snow removing device for road and bridge |
| CN113106857A (en) * | 2021-04-15 | 2021-07-13 | 核工业南方工程总公司 | Civil engineering's pedestrian bridge |
| CN114737443B (en) * | 2022-05-17 | 2023-06-09 | 湖北中南路桥有限责任公司 | Anti-freezing system for highway bridge |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169736Y (en) * | 2008-02-15 | 2008-12-24 | 梁晓军 | Ice and snow removing road by heating |
| KR20110089830A (en) * | 2010-02-01 | 2011-08-09 | 경희대학교 산학협력단 | System for protecting road freezing using district heating pipe and method thereof |
| KR20140017366A (en) * | 2012-08-01 | 2014-02-11 | 이진락 | Apparatus for preventing road freeezing |
| KR20140018711A (en) * | 2012-08-03 | 2014-02-13 | 편장훈 | Block |
| CN203068401U (en) * | 2012-12-27 | 2013-07-17 | 东莞市科旺网络能源有限公司 | Photovoltaic electric power highway anti-freezing lighting device |
| CN203113219U (en) * | 2013-03-13 | 2013-08-07 | 杨德山 | Highway bridge capable of preventing freeze and accumulated snow through solar energy |
| CN104695324A (en) * | 2013-12-06 | 2015-06-10 | 北京泰宁科创雨水利用技术股份有限公司 | Snowmelt type bridge surface drainage device |
| CN104032645A (en) * | 2014-06-25 | 2014-09-10 | 杭州宇航交通工程有限公司 | Anti-freezing and thawing system for thermal cycle bridge deck |
| CN104404872B (en) * | 2014-12-11 | 2016-04-13 | 湖南科技大学 | A kind of highway bridge heat distribution pipeline anti-icing system control device and control method |
| KR20160081639A (en) * | 2014-12-31 | 2016-07-08 | 영산대학교산학협력단 | A system of freezing prevention for sloping road |
| CN204417959U (en) * | 2015-01-12 | 2015-06-24 | 任丘市永基建筑安装工程有限公司 | A kind of People's Bank of China road surface initiatively thermal insulation anti-skid system |
| CN205259061U (en) * | 2015-12-20 | 2016-05-25 | 辽宁科技学院 | Ice -melt snow bridge deck pavement structural layer |
-
2016
- 2016-11-14 CN CN201810749288.0A patent/CN108824124A/en not_active Withdrawn
- 2016-11-14 CN CN201610999727.4A patent/CN106522088B/en active Active
- 2016-11-14 CN CN201810749295.0A patent/CN108867370A/en not_active Withdrawn
- 2016-11-14 CN CN201810749291.2A patent/CN108824125A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN108824124A (en) | 2018-11-16 |
| CN108824125A (en) | 2018-11-16 |
| CN106522088A (en) | 2017-03-22 |
| CN108867370A (en) | 2018-11-23 |
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