CN111254821B - Bridge for simulating terrestrial heat to automatically melt ice and snow and drain water - Google Patents
Bridge for simulating terrestrial heat to automatically melt ice and snow and drain water Download PDFInfo
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- CN111254821B CN111254821B CN202010203837.1A CN202010203837A CN111254821B CN 111254821 B CN111254821 B CN 111254821B CN 202010203837 A CN202010203837 A CN 202010203837A CN 111254821 B CN111254821 B CN 111254821B
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- snow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000010438 heat treatment Methods 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 5
- 238000010257 thawing Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 8
- 230000002146 bilateral effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- E01D19/086—Drainage arrangements or devices
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D1/00—Bridges in general
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge for simulating geothermal energy to automatically melt ice and snow and drain water, which comprises a bridge base body, wherein piers are symmetrically and fixedly arranged at the left side and the right side of the lower surface of the bridge base body, the upper surface of the bridge base body is provided with bridge floors slightly inclined towards the left side and the right side and used for reducing accumulated water, a heating box with high strength and good heat conductivity is arranged inside the bridge base body, a heating mechanism used for simulating geothermal energy and melting ice and snow on the bridge floors is arranged inside the heating box, and the drainage efficiency is relatively high; the blocked water pipe can be dredged by using the water pressure generated by the hydraulic pump; the water pipe fixedly arranged on the outer surface of the pier is convenient to replace; the heating cavity simulates geothermal energy to melt ice and snow on the bridge floor; the solar energy is utilized to charge the storage battery and is used at low temperature, so that energy can be saved.
Description
Technical Field
The invention relates to the related technical field of bridges, in particular to a bridge simulating geothermal energy to automatically melt ice and snow and drain water.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to a building which spans mountain stream, unfavorable geology or meets other traffic requirements and is erected to enable the traffic to be more convenient,
the bridge is far away from the ground and has no heat source, most of the bridges are made of materials with good heat conducting performance, and heat is dissipated quickly, so that the bridge is often frozen in rainy and snowy weather with the temperature lower than zero, and a drainage system of the bridge is generally not very quick.
Disclosure of Invention
The invention aims to provide a bridge for simulating terrestrial heat to automatically melt ice and snow and drain water, which is used for overcoming the defects in the prior art.
The bridge capable of simulating geothermal energy to melt ice and snow and drain water automatically comprises a bridge base body, piers are symmetrically and fixedly arranged on the left side and the right side of the lower surface of the bridge base body, a bridge deck slightly inclined towards the left side and the right side is arranged on the upper surface of the bridge base body and used for reducing accumulated water, a heating box with high strength and good heat conductivity is arranged inside the bridge base body, a heating mechanism used for simulating geothermal energy and melting ice and snow on the bridge deck is arranged inside the heating box, the heating mechanism comprises a heating cavity arranged inside the heating box, a first switch is fixedly arranged on the right wall of the heating cavity, a water inlet pipe used for adding purified water into the heating cavity is arranged on the right side of the first switch, a second switch is arranged on the right side of the water inlet pipe, a third switch is fixedly arranged on the left wall of the heating cavity, and a water outlet pipe used for discharging waste water in the heating cavity is connected to the, the left side of outlet pipe is connected with the fourth switch, the right side of second switch with the left side of fourth switch is equipped with the drainage mechanism of bridge floor both sides ponding drainage into city drainage system's bilateral symmetry.
On the basis of the technical scheme, heating mechanism still including set firmly in heating six dead levers of equidistant distribution and bilateral symmetry around on the roof, bilateral symmetry two the lower extreme fixedly connected with of dead lever is insulating waterproof and a safety cover that heat conductivility is good, the inside heating rod that is equipped with of safety cover, the below of heating cabinet is equipped with and is located the inside bilateral symmetry's of bridge base member electric wire conduit, the battery of bilateral symmetry has set firmly in the lower surface of bridge base member, the both ends of heating rod are connected with and pass electric wire conduit and with two the electric wire that the battery is connected.
On the basis of the technical scheme, a water level sensor used for detecting the water level in the heating cavity is fixedly arranged at the upper left corner of the heating cavity, a water temperature sensor used for detecting the water temperature in the heating cavity is fixedly arranged at the lower right corner of the heating cavity, and the water temperature sensor is electrically connected with the storage battery.
On the basis of the technical scheme, the drainage mechanism comprises side frames fixedly arranged at the left side and the right side of a bridge base body, drainage ditches are arranged in the side frames, detachable covers which are embedded in the top walls of the drainage ditches and uniformly distributed at equal intervals in the front and the back of the side frames are arranged in the top walls of the drainage ditches, water permeable holes which are uniformly distributed at equal intervals are formed in the covers, fifth switches are arranged in the bottom walls of the drainage ditches, the lower ends of the fifth switches are connected with first water pipes located in the side frames, and the lower ends of the first water pipes are connected with second water pipes fixedly arranged on the outer surfaces of piers and connected with underground drainage pipes in cities at the.
On the basis of the technical scheme, one side, far away from the bridge base body, of the first water pipe is communicated with a hydraulic pump, the upper side of the hydraulic pump is communicated with a third water pipe, and a sixth switch is fixedly arranged at the upper end of the third water pipe.
On the basis of the technical scheme, the upper surface of the side frame is fixedly provided with the handrails which are symmetrical in left and right positions, the outer sides of the handrails are fixedly provided with air temperature sensors used for detecting the temperature of the external environment, and the air temperature sensors are electrically connected with the water temperature sensors.
On the basis of the technical scheme, solar cells with symmetrical left and right positions are fixedly arranged on one side of the side frame, which is far away from the bridge base body, a transparent protective cover is arranged on the outer side of each solar cell, and the solar cells can charge the storage batteries.
On the basis of the technical scheme, the structure in the bridge matrix has no influence or little influence on the overall structural strength of the bridge, and because heat is transferred to the periphery, the heating cavity in the bridge matrix is only required to be installed at intervals, meanwhile, the structural strength of the bridge matrix is not reduced too much, and the specific numerical value of the distance is calculated according to the preset water temperature in the heating cavity and the heat conducting property of the bridge matrix material.
The invention has the beneficial effects that: the wastewater in the drainage ditch can be directly drained into an underground urban drainage system through a plurality of water pipes arranged on the bridge piers, so that the drainage efficiency is relatively high; the blocked water pipe can be dredged by using the water pressure generated by the hydraulic pump; the water pipe fixedly arranged on the outer surface of the pier is convenient to replace; the heating cavity simulates geothermal energy to melt ice and snow on the bridge floor, so that the vehicle is safer when running on the bridge floor, and a large amount of personnel is basically not required to perform snow sweeping work; the solar energy is utilized to charge the storage battery and is used at low temperature, so that energy can be saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a bridge for simulating self-melting of ice and snow and drainage by terrestrial heat according to the invention;
FIG. 2 is a schematic view of the present invention taken along the line A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 in the direction B-B according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, a bridge for simulating self-thawing of ice and snow and draining water by geothermal heat according to an embodiment of the present invention includes a bridge base 20, piers 49 are symmetrically and fixedly disposed on left and right sides of a lower surface of the bridge base 20, a bridge deck 54 slightly inclined toward left and right sides and used for reducing accumulated water is disposed on an upper surface of the bridge base 20, a high-strength heating box 40 with good thermal conductivity is disposed inside the bridge base 20, a heating mechanism 801 used for simulating geothermal heat and thawing ice and snow on the bridge deck 54 is disposed inside the heating box 40, the heating mechanism 801 includes a heating chamber 43 disposed inside the heating box 40, a first switch 36 is fixedly disposed on a right wall of the heating chamber 43, a water inlet pipe 35 used for adding purified water into the heating chamber 43 is disposed on a right side of the first switch 36, a second switch 31 is disposed on a right side of the water inlet pipe 35, a third switch 46 is fixedly arranged on the left wall of the heating cavity 43, a water outlet pipe 47 used for discharging wastewater in the heating cavity 43 is connected to the left side of the third switch 46, a fourth switch 48 is connected to the left side of the water outlet pipe 47, and water discharging mechanisms 802 which are symmetrical in left and right positions and used for discharging accumulated water on two sides of the bridge deck 54 into the urban water discharging system are arranged on the right side of the second switch 31 and the left side of the fourth switch 48.
In addition, in an embodiment, the heating mechanism 801 further includes six fixing rods 39 which are fixedly arranged on the top wall of the heating cavity 43 and are distributed at equal intervals in the front and back direction and are symmetrical in the left and right positions, two of the left and right symmetrical positions are provided, the lower end of each fixing rod 39 is fixedly connected with a protective cover 41 which is insulated, waterproof and good in heat conductivity, a heating rod 42 is arranged inside each protective cover 41, a wire pipeline 51 which is positioned in the bridge base body 20 and is symmetrical in the left and right directions is arranged below the heating box 40, storage batteries 21 which are symmetrical in the left and right positions are fixedly arranged in the lower surface of the bridge base body 20, and two ends of each heating rod 42 are connected with wires 37 which pass through.
In addition, in one embodiment, a water level sensor 45 for detecting the water level in the heating chamber 43 is fixedly arranged at the upper left corner of the heating chamber 43, a water temperature sensor 38 for detecting the water temperature in the heating chamber 43 is fixedly arranged at the lower right corner of the heating chamber 43, and the water temperature sensor 38 is electrically connected with the storage battery 21.
In addition, in one embodiment, the drainage mechanism 802 includes side frames 56 fixed on the left and right sides of the bridge base 20, a drainage ditch 32 is provided in the side frame 56, a detachable cover 29 embedded in the top wall of the drainage ditch 32 and uniformly distributed at equal intervals in front and at the back of the side frame 56 is provided, water permeable holes 28 uniformly distributed at equal intervals are provided on the cover 29, a fifth switch 34 is provided in the bottom wall of the drainage ditch 32, the lower end of the fifth switch 34 is connected with a first water pipe 22 located in the side frame 56, and the lower end of the first water pipe 22 is connected with a second water pipe 50 fixed on the outer surface of the bridge pier 49 and connected with an underground drainage pipeline in a city.
In addition, in one embodiment, a hydraulic pump 33 is communicated with one side of the first water pipe 22 far away from the bridge base 20, a third water pipe 30 is communicated with the upper side of the hydraulic pump 33, a sixth switch 27 is fixedly arranged at the upper end of the third water pipe 30, when the first water pipe 22 or the second water pipe 50 is blocked, the fifth switch 34 is closed and the sixth switch 27 is opened, then water is poured into the third water pipe 30 and the hydraulic pump 33 is started, and the blocked first water pipe 22 or the blocked second water pipe 50 is opened by using water pressure.
In addition, in an embodiment, the upper surface of side bearer 56 sets firmly the railing 26 of bilateral symmetry, the outside of railing 26 sets firmly the temperature sensor 60 that is used for detecting external environment temperature, temperature sensor 60 with water temperature sensor 38 electric connection, when starting temperature sensor 60, temperature sensor 60 detects the temperature and is less than zero, the road surface has snow or when freezing probably, temperature sensor 60 starts water temperature sensor 38, water temperature sensor 38 detects the temperature and crosses lowly and switch on battery 21, when battery 21 switches on, heating rod 42 begins to generate heat and heat the temperature, and the heat of water passes through heating box 40 and transmits to bridge base 20, and when the temperature of bridge base 20 is greater than zero, snow or the ice on bridge floor 54 just begin to melt.
In addition, in one embodiment, a solar cell 25 with symmetrical left and right positions is fixedly arranged on one side of the side frame 56 away from the bridge base body 20, a transparent protective cover 58 is arranged on the outer side of the solar cell 25, and the solar cell 25 can charge the storage battery 21.
In addition, in one embodiment, the structure inside the bridge matrix 20 has no or little influence on the structural strength of the whole bridge, and since heat is transferred to the surroundings, the heating cavities 43 inside the bridge matrix 20 only need to be installed one at a distance, and the structural strength of the bridge matrix 20 is not reduced too much, and the specific value of the distance is calculated according to the preset water temperature in the heating cavities 43 and the heat conductivity of the material of the bridge matrix 20.
In the initial state, there is no water in the heating chamber 43, the air temperature sensor 60 is not activated, and the fifth switch 34 is in the on state.
When the temperature is lower than zero in winter, the cover 29, the second switch 31 and the first switch 36 are opened, the water pipe is connected with the second switch 31 and water is added into the heating cavity 43, when the water level reaches the preset value of the water level sensor 45, the water level sensor 45 gives out a warning and stops adding water, the first switch 36, the second switch 31 and the cover 29 are closed,
then the air temperature sensor 60 is started, when the air temperature sensor 60 detects that the air temperature is lower than zero and snow or ice is possibly on the road surface, the air temperature sensor 60 starts the water temperature sensor 38, the water temperature sensor 38 detects that the water temperature is too low and is connected with the storage battery 21, when the storage battery 21 is connected, the heating rod 42 starts to generate heat and heat the water temperature, the heat of the water is transferred to the bridge base body 20 through the heating box 40, when the temperature of the bridge base body 20 is higher than zero, the snow or the ice on the bridge deck 54 starts to melt,
when the temperature of the water in the heating chamber 43 is higher than the preset range, the water temperature sensor 38 controls the storage battery 21 to be turned off, the heating rod 42 stops heating, when the temperature of the water is lower than the preset temperature, the heating rod 42 heats again and stabilizes the temperature of the water within the preset range,
when the ice and snow on the deck 54 are melted, the water flows into the drainage ditch 32 through the water permeable holes 28, and flows into the urban drainage system from the drainage ditch 32 through the fifth switch 34, the first water pipe 22 and the second water pipe 50.
When the first water pipe 22 or the second water pipe 50 is blocked, the fifth switch 34 is closed and the sixth switch 27 is opened, then the water is poured into the third water pipe 30 and the hydraulic pump 33 is started, the blocked first water pipe 22 or the second water pipe 50 is opened by the water pressure, the hydraulic pump 33 is closed after the opening, the fifth switch 34 is opened and the sixth switch 27 is closed, and at this time, the water in the drainage ditch 32 can be smoothly discharged.
And when the ambient air temperature is not lower than zero any more, the air temperature sensor 60 is closed, the third switch 46 and the fourth switch 48 are opened, the water in the heating cavity 43 is discharged to avoid the water quality from deteriorating, smelling and polluting devices in the heating cavity 43, and after the water discharge is finished, the third switch 46 and the fourth switch 48 are closed to return to the initial state.
The invention has the beneficial effects that: the wastewater in the drainage ditch can be directly drained into an underground urban drainage system through a plurality of water pipes arranged on the bridge piers, so that the drainage efficiency is relatively high; the blocked water pipe can be dredged by using the water pressure generated by the hydraulic pump; the water pipe fixedly arranged on the outer surface of the pier is convenient to replace; the heating cavity simulates geothermal energy to melt ice and snow on the bridge floor, so that the vehicle is safer when running on the bridge floor, and a large amount of personnel is basically not required to perform snow sweeping work; the solar energy is utilized to charge the storage battery and is used at low temperature, so that energy can be saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. The utility model provides a simulation geothermal energy melts ice and snow and drainage's bridge by oneself, includes the bridge base member, its characterized in that: the pier has been set firmly to the left and right sides position symmetry of bridge base member lower surface, the upper surface of bridge base member is equipped with the bridge floor that is used for reducing ponding to the slight slope of left and right sides, the inside of bridge base member is equipped with the good heating cabinet of the heat conductivity of higher intensity, the heating cabinet is inside to be equipped with and to be used for simulating the geothermal heat and make heating mechanism that ice and snow on the bridge floor melted, heating mechanism is including being located the heating chamber of heating cabinet inside, the first switch has set firmly on the right wall of heating chamber, the right side of first switch is equipped with and is used for giving the inlet tube that adds the water purification in the heating chamber, the right side of inlet tube is equipped with the second switch, the third switch has set firmly on the left wall of heating chamber, the left side of third switch is connected with and is used for discharging the outlet pipe of heating intracavity waste water, the right side of the second switch and the left side of the fourth switch are provided with water discharging mechanisms which are symmetrical in left and right positions and are used for discharging accumulated water on two sides of the bridge deck into an urban water discharging system; the heating mechanism further comprises six fixed rods which are fixedly arranged on the top wall of the heating cavity, are distributed at equal intervals from front to back and are symmetrical in left-right position, the lower ends of the two fixed rods which are symmetrical in left-right direction are fixedly connected with a protective cover which is insulating, waterproof and good in heat conducting property, a heating rod is arranged inside the protective cover, a wire pipeline which is positioned inside the bridge matrix and is symmetrical in left-right direction is arranged below the heating box, storage batteries which are symmetrical in left-right position are fixedly arranged in the lower surface of the bridge matrix, and two ends of the heating rod are connected with wires which penetrate through the wire pipeline and are connected with; a water level sensor for detecting the water level in the heating cavity is fixedly arranged at the upper left corner of the heating cavity, a water temperature sensor for detecting the water temperature in the heating cavity is fixedly arranged at the lower right corner of the heating cavity, and the water temperature sensor is electrically connected with the storage battery; the drainage mechanism comprises side frames fixedly arranged on the left side and the right side of the bridge base body, drainage ditches are arranged in the side frames, detachable covers embedded with the front side and the rear side of the side frames and uniformly distributed at equal intervals are arranged in top walls of the drainage ditches, water permeable holes uniformly distributed at equal intervals are formed in the covers, fifth switches are arranged in bottom walls of the drainage ditches, the lower ends of the fifth switches are connected with first water pipes located in the side frames, and the lower ends of the first water pipes are connected with second water pipes fixedly arranged on the outer surface of the bridge pier and connected with underground drainage pipes in cities; a hydraulic pump is communicated with one side, away from the bridge base body, of the first water pipe, a third water pipe is communicated with the upper side of the hydraulic pump, and a sixth switch is fixedly arranged at the upper end of the third water pipe; the upper surface of the side frame is fixedly provided with a handrail which is symmetrical in left and right positions, the outer side of the handrail is fixedly provided with an air temperature sensor used for detecting the temperature of the external environment, and the air temperature sensor is electrically connected with the water temperature sensor; and one side of the side frame, which is far away from the bridge base body, is fixedly provided with solar cells with symmetrical left and right positions, the outer sides of the solar cells are provided with transparent protective covers, and the solar cells can charge the storage battery.
2. The bridge for simulating self-thawing of ice and snow and draining of geothermal heat according to claim 1, wherein: the structure in the bridge matrix has no influence or less influence on the overall structural strength of the bridge, and because heat is transferred to the periphery, the heating cavity in the bridge matrix only needs to be installed one at intervals, meanwhile, the structural strength of the bridge matrix is not reduced too much, and the specific numerical value of the distance is calculated according to the preset water temperature in the heating cavity and the heat conducting property of the bridge matrix material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203837.1A CN111254821B (en) | 2020-03-21 | 2020-03-21 | Bridge for simulating terrestrial heat to automatically melt ice and snow and drain water |
| GBGB2009610.3A GB202009610D0 (en) | 2020-03-21 | 2020-06-24 | A bridge that simulates geothermal heat to melt ice and snow and drain water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010203837.1A CN111254821B (en) | 2020-03-21 | 2020-03-21 | Bridge for simulating terrestrial heat to automatically melt ice and snow and drain water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111254821A CN111254821A (en) | 2020-06-09 |
| CN111254821B true CN111254821B (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010203837.1A Active CN111254821B (en) | 2020-03-21 | 2020-03-21 | Bridge for simulating terrestrial heat to automatically melt ice and snow and drain water |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111254821B (en) |
| GB (1) | GB202009610D0 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778838A (en) * | 2020-07-14 | 2020-10-16 | 刘天宝 | Suction type anti-impact safety bridge |
| CN113106857A (en) * | 2021-04-15 | 2021-07-13 | 核工业南方工程总公司 | Civil engineering's pedestrian bridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193302Y (en) * | 2008-03-28 | 2009-02-11 | 西安普众科技有限公司 | Snow auto-removing system |
| 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 |
| 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 |
| CN205975256U (en) * | 2016-08-13 | 2017-02-22 | 郭媛娜 | Roadbed structure that can be self -heating |
| CN206457774U (en) * | 2017-01-18 | 2017-09-01 | 吴光周 | Road ice melting snow melting device |
| CN107326769A (en) * | 2017-09-01 | 2017-11-07 | 沈阳建筑大学 | One kind has draining and automatic snow-melting road surface and piping lane combined system concurrently |
| CN110373970A (en) * | 2019-07-29 | 2019-10-25 | 湖北工业大学 | A kind of overhead road surface underground heat ice-melting structure and its construction method |
| CN110396887A (en) * | 2019-08-06 | 2019-11-01 | 深圳港湾建设有限公司 | A kind of municipal administration asphalt concrete road and construction method |
| WO2019216473A1 (en) * | 2018-05-10 | 2019-11-14 | 안대희 | Road freezing prevention system using solar heat |
-
2020
- 2020-03-21 CN CN202010203837.1A patent/CN111254821B/en active Active
- 2020-06-24 GB GBGB2009610.3A patent/GB202009610D0/en not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193302Y (en) * | 2008-03-28 | 2009-02-11 | 西安普众科技有限公司 | Snow auto-removing system |
| 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 |
| 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 |
| CN205975256U (en) * | 2016-08-13 | 2017-02-22 | 郭媛娜 | Roadbed structure that can be self -heating |
| CN206457774U (en) * | 2017-01-18 | 2017-09-01 | 吴光周 | Road ice melting snow melting device |
| CN107326769A (en) * | 2017-09-01 | 2017-11-07 | 沈阳建筑大学 | One kind has draining and automatic snow-melting road surface and piping lane combined system concurrently |
| WO2019216473A1 (en) * | 2018-05-10 | 2019-11-14 | 안대희 | Road freezing prevention system using solar heat |
| CN110373970A (en) * | 2019-07-29 | 2019-10-25 | 湖北工业大学 | A kind of overhead road surface underground heat ice-melting structure and its construction method |
| CN110396887A (en) * | 2019-08-06 | 2019-11-01 | 深圳港湾建设有限公司 | A kind of municipal administration asphalt concrete road and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202009610D0 (en) | 2020-08-05 |
| CN111254821A (en) | 2020-06-09 |
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