CN108979208B - Rain-shielding ceiling of solar energy on viaduct - Google Patents
Rain-shielding ceiling of solar energy on viaduct Download PDFInfo
- Publication number
- CN108979208B CN108979208B CN201810854646.4A CN201810854646A CN108979208B CN 108979208 B CN108979208 B CN 108979208B CN 201810854646 A CN201810854646 A CN 201810854646A CN 108979208 B CN108979208 B CN 108979208B
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- rain
- fixedly arranged
- top surface
- water
- viaduct
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- 238000004140 cleaning Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000000694 effects Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/086—Filters
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a solar rain-shading ceiling on a viaduct, which comprises a rain-shading ceiling, wherein an inserting plate fixedly arranged on the top surface of one end of a rain-shading plate is movably inserted into a slot arranged on the bottom surfaces of two ends of a triangular support frame, a short column is fixedly arranged on the periphery of the top surface of the support frame, a servo motor is fixedly arranged in the middle position of the inner wall of one side in a box body, an output shaft of the servo motor is fixedly connected with a lead screw, the outer wall of the lead screw is in threaded connection with a slide block, a rectangular groove is arranged in the middle position of one side, close to the rain-shading plate, of the slide block, a rectangular block is movably clamped in the rectangular groove, a cleaning plate is fixedly connected to one side, close to the rain-shading plate, a plurality of groups of solar energy are fixedly arranged on the top surfaces of the rain-shading plates on two sides of the cleaning plate, the cost is low, and the method is convenient for popularization and use in a large scale.
Description
Technical Field
The invention relates to the technical field of solar rain sheltering ceilings on viaducts, in particular to a solar rain sheltering ceiling on a viaduct.
Background
Description of the prior art and deficiencies of the prior art, we propose a solar rain shelter ceiling on a viaduct to solve the above problems.
Disclosure of Invention
Viaducts, i.e. overpasses, a bridge, in particular a bridge resting on a series of narrow reinforced concrete or masonry arches, with high-support towers or pillars, crossing valleys, rivers, roads or other low obstacles. After the city develops, the traffic is crowded, and the street is difficult to widen, adopt this kind of bridge can evacuate the traffic density, raise the transport efficiency, in addition, the expressway or railway among the city, in order to avoid crossing with other circuit planes, save the land use, reduce the subgrade settlement (some areas), also can not use the embankment, and adopt this kind of bridge, the traditional overpass solar energy rainshelter can't clean its solar energy surface mostly, and does not possess the recycling function to the water resource, can't meet the social production demand, the purpose of the invention lies in providing a kind of solar energy rainshelter ceiling on the overpass, in order to solve the problem that the above-mentioned background art proposed.
In order to achieve the purpose, the invention provides the following technical scheme: a solar rain-shading ceiling on a viaduct comprises a rain-shading ceiling, wherein the rain-shading ceiling comprises a triangular support frame, inserting plates fixedly arranged on the top surface of one end of a rain-shading plate are movably inserted into inserting grooves formed in the bottom surfaces of two ends of the triangular support frame, a support is fixedly arranged on the other end of the rain-shading plate, short columns are fixedly arranged on the periphery of the top surface of the support, a box body is fixedly arranged on the top surface of the short columns, a servo motor is fixedly arranged in the middle of the inner wall of one side in the box body, a lead screw is fixedly connected to an output shaft of the servo motor, the other end of the lead screw is rotatably connected to the inner wall of the other end of the box body, a sliding block is in threaded connection with the outer wall of the lead screw, a limiting block is fixedly arranged in the middle of the, the utility model discloses a solar energy cleaning device, including rectangular channel, rectangle piece, brush, dash board, brush top surface, brush movable joint, rectangular channel is movable joint has the rectangular block, rectangular block one end slide joint is in the slide rail of seting up on the box lateral wall, and the rectangular block is close to the clean board of one side fixedly connected with of dash board, the fixed brush that is equipped with in clean board bottom surface slides with dash board top surface and laminates, and the fixed solar energy that is equipped with of dash board top surface of clean board both sides, the fixed brush movable contact that is equipped with in solar energy top surface and the.
Preferably, a plurality of water collecting holes are sequentially formed in the top surface of the support, a vertical groove is formed in one side of each water collecting hole, the bottom of the vertical groove is communicated with a circular groove, a positioning block is slidably clamped in the circular groove and fixedly connected to the lower portion of one side of the outer wall of the filter box, and the filter box is movably clamped in the water collecting holes.
Preferably, a filter screen is fixedly arranged at the bottom in the filter box, a stand column is fixedly arranged in the water collecting hole below the filter screen, a water channel is formed in the stand column, and the top of the water channel is communicated with the water collecting hole.
Preferably, a water outlet pipe is communicated with one side of the bottom of the water channel, a valve is fixedly arranged on the water outlet pipe, and the valve is a one-way valve.
Preferably, the top surfaces of the two ends of the filter box are hinged with handles through connecting lugs, and the holding part of each handle is fixedly provided with a layer of anti-slip sleeve.
Preferably, a plurality of through holes have been seted up in proper order on triangular supports frame and the picture peg, a plurality of through hole that sets up in proper order on triangular supports frame and the picture peg is located same water flat line, and a plurality of through hole female connection has the bolt.
Preferably, a handle is fixedly arranged in the middle of the top surface of the cleaning plate, and a holding part of the handle is provided with a net-shaped anti-skidding structure.
Preferably, the middle position of the upper outer wall of the rectangular block is fixedly provided with a buckle, a clamping groove is correspondingly formed in the rectangular groove, and the buckle is movably clamped in the clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
fix the stand on the railing on the viaduct, then peg graft the triangular supports frame on the picture peg on the flashing board through the slot, pass through the bolt, fix triangular supports frame and flashing board, prevent that the position from rocking, if solar energy on the flashing board needs clean the messenger, servo motor in the starting box, servo motor's output shaft drives the lead screw and rotates, when the lead screw rotates, reciprocating linear motion is done to the slider, when reciprocating linear motion is done to the slider, the rectangle piece that drives its lateral wall activity joint carries out reciprocating linear motion, the brush that finally drives the cleaning plate bottom cleans the solar energy surface, if the cleaning plate needs to be changed, exert the effort for the handle, break away from buckle and draw-in groove, take off it and change.
If meet rainy day, through the short column, make box and support top surface separation when rainy day, the flow of the water liquid of being convenient for, partly water passes through the water catch bowl simultaneously, filters through the filter screen, gets into the water course in the stand, opens the valve, flows through the outlet pipe, accomplishes recycle to partly rivers, prevents the water waste.
The vertical groove has been seted up to water catch bowl one side, and vertical groove bottom intercommunication is equipped with the ring channel, and sliding joint has the locating piece in the ring channel, and locating piece fixed connection is in filter cartridge outer wall one side lower part, and filter cartridge activity joint is in the water catch bowl, is convenient for take the change to the filter cartridge.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the case of the present invention;
FIG. 3 is a schematic view of a slider structure according to the present invention;
FIG. 4 is a schematic diagram of the position distribution of the slide rails according to the present invention;
FIG. 5 is a schematic view of a triangular support frame according to the present invention;
FIG. 6 is a schematic diagram of a cleaning plate according to the present invention;
FIG. 7 is a schematic view of the stent structure of the present invention;
FIG. 8 is a schematic view of a filter cassette according to the present invention;
fig. 9 is a cross-sectional view of a pillar according to the present invention.
In the figure: 1 rain-shading ceiling, 2 triangular support frames, 201 bolts, 202 slots, 203 through holes, 3 rain-shading boards, 301 inserting boards, 302 solar energy, 4 cleaning boards, 401 handles, 402 rectangular blocks, 403 buckles, 5 supports, 501 short columns, 502 water collecting holes, 503 vertical grooves, 504 annular grooves, 6 box bodies, 601 servo motors, 602 lead screws, 603 sliding blocks, 604 limiting blocks, 605 limiting grooves, 606 rectangular grooves, 607 clamping grooves, 608 sliding rails, 7 upright columns, 701 water outlet pipes, 702 valves, 703 water channels, 8 filter boxes, 801 filter screens, 802 positioning blocks and 803 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a solar rain-shading ceiling on a viaduct comprises a rain-shading ceiling 1, wherein the rain-shading ceiling 1 comprises a triangular support frame 2, an inserting plate 301 fixedly arranged on the top surface of one end of a rain-shading plate 3 is movably inserted into a slot 202 formed in the bottom surfaces of two ends of the triangular support frame 2, the rain-shading plate 3 is convenient to rapidly detach and mount, a plurality of through holes 203 are sequentially formed in the triangular support frame 2 and the inserting plate 301, the plurality of through holes 203 sequentially formed in the triangular support frame 2 and the inserting plate 301 are positioned on the same horizontal line, bolts 201 are connected in the plurality of through holes 203 in a threaded manner, the rain-shading plate 3 and the three-legged support frame 2 are fixed to prevent position shaking, a support 5 is fixedly arranged at the other end of the rain-shading plate 3, short columns 501 are fixedly arranged on the periphery of the top surface of the support 5, a box body 6 is fixedly arranged on the top, the water can flow conveniently, a servo motor 601 is fixedly arranged at the middle position of the inner wall of one side in the box body 6, an output shaft of the servo motor 601 is fixedly connected with a lead screw 602, the other end of the lead screw 602 is rotatably connected with the inner wall of the other end of the box body 6, a slide block 603 is in threaded connection with the outer wall of the lead screw 602, a limit block 604 is fixedly arranged at the middle position of the top surface of the slide block 603, the upper end of the limit block 604 is in sliding clamping connection with a limit groove 605 arranged at the top surface in the box body 6, a rectangular groove 606 is arranged at the middle position of one side of the slide block 603 close to the rain shielding plate 3, a rectangular block 402 is movably clamped in the rectangular groove 606, a clamping groove 607 is arranged at the middle position of the outer wall of the rectangular block and corresponds to the clamping buckle 403, a clamping buckle 403 is movably clamped in the clamping groove 607, one end, be convenient for clean solar energy 302 to on the dash board 3, the fixed handle 401 that is equipped with of 4 top surfaces intermediate position of clean board, the dash board 3 of being convenient for to take, the portion of gripping of handle 401 is equipped with netted anti-skidding structure, play skid-proof effect, the fixed brush that is equipped with in 4 bottom surfaces of clean board and the 3 top surfaces of dash board slide the laminating, and the fixed solar energy 302 of a plurality of groups that is equipped with of 3 top surfaces of dash board of clean board 4 both sides, the fixed brush movable contact that is equipped with in solar energy 302 top surface and 4 bottom surfaces of clean board, this device can clean solar energy 302 on the dash board 3, keep solar energy 302's clean.
The top surface of the bracket 5 is sequentially provided with a plurality of water collecting holes 502, one side of each water collecting hole 502 is provided with a vertical groove 503, the bottom of each vertical groove 503 is communicated with an annular groove 504, a positioning block 802 is slidably clamped in the annular groove 504, the positioning block 802 is fixedly connected to the lower part of one side of the outer wall of the filter box 8, the filter box 8 is movably clamped in the water collecting hole 502 to facilitate taking and replacing the filter box 8, a filter screen 801 is fixedly arranged at the bottom in the filter box 8 to filter water flow and prevent impurities and foreign matters from entering the water channel 703, an upright post 7 is fixedly arranged in the water collecting hole 502 below the filter screen 801, a water channel 703 is arranged in the upright post 7, the top of the water channel 703 is communicated with the water collecting hole 502, one side of the bottom of the water channel 703 is communicated with a water outlet pipe 701, a valve 702 is fixedly arranged on the water outlet pipe, the device can recycle a part of water flow in rainy days, and prevent water resource waste.
The working principle is as follows: in daily use, the upright post 7 is fixed on a railing on an overhead bridge, the triangular support frame 2 is inserted on the insert plate 301 on the rain shield 3 through the slot 202, the triangular support frame 2 and the rain shield 3 are fixed through the bolt 201 to prevent position shaking, if the solar energy 302 on the rain shield 3 needs to be cleaned, the servo motor 601 in the box body 6 is started, the output shaft of the servo motor 601 drives the lead screw 602 to rotate, the slide block 603 makes reciprocating linear motion while the lead screw 602 rotates, the slide block 603 makes reciprocating linear motion and simultaneously drives the rectangular block 402 with the side wall movably clamped to perform reciprocating linear motion, and finally the brush at the bottom of the cleaning plate 4 is driven to clean the surface of the solar energy 302, if the cleaning plate 4 needs to be replaced, acting force is applied to the handle 401 to separate the buckle 403 from the clamp groove 607 and take the buckle down for replacement, if the solar water heater is in rainy days, the top surfaces of the box body 6 and the support 5 are separated through the short column 501, so that water can flow conveniently, meanwhile, part of water flows through the water collecting port 502, is filtered by the filter screen 801, enters the water channel 703 in the upright post 7, opens the valve 702, flows out through the water outlet pipe 701, recycles part of water, and prevents water resource waste.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rain-proof ceiling of solar energy on overpass, includes rain-proof ceiling (1), its characterized in that: the rain-shading ceiling (1) comprises a triangular support frame (2), a socket (202) with an inner movable inserting connection function and a fixed socket (301) with one end top surface of a rain-shading plate (3) are arranged in the bottom surfaces of two ends of the triangular support frame (2), a bracket (5) is fixedly arranged at the other end of the rain-shading plate (3), a short column (501) is fixedly arranged around the top surface of the bracket (5), a box body (6) is fixedly arranged at the top surface of the short column (501), a servo motor (601) is fixedly arranged at the middle position of the inner wall of one side in the box body (6), a lead screw (602) is fixedly connected with an output shaft of the servo motor (601), the other end of the lead screw (602) is rotatably connected with the inner wall of the other end of the box body (6), a sliding block (603) is connected with the outer wall of the lead screw (602) through threads, a limit block (604) is fixedly arranged at the, a rectangular groove (606) is formed in the middle position of one side, close to the rain shielding plate (3), of the sliding block (603), a rectangular block (402) is movably clamped in the rectangular groove (606), one end of the rectangular block (402) is slidably clamped in a sliding rail (608) formed in the side wall of the box body (6), a cleaning plate (4) is fixedly connected to one side, close to the rain shielding plate (3), of the rectangular block (402), a brush fixedly arranged on the bottom surface of the cleaning plate (4) is slidably attached to the top surface of the rain shielding plate (3), a plurality of groups of solar energy (302) are fixedly arranged on the top surfaces of the rain shielding plates (3) on the two sides of the cleaning plate (4), the top surfaces of the solar energy (302) are movably contacted with the brush fixedly arranged on the bottom surfaces of the cleaning plate (4), a plurality of water collecting holes (502) are sequentially formed in the top surface of the support (5), a vertical groove (503) is formed in one side of each water collecting hole (, sliding joint has locating piece (802) in ring channel (504), locating piece (802) fixed connection is in filtering box (8) outer wall one side lower part, filtering box (8) activity joint is in water collecting hole (502), the bottom is fixed in filtering box (8) and is equipped with filter screen (801), water collecting hole (502) internal fixation of filter screen (801) below is equipped with stand (7), water course (703) have been seted up in stand (7), water course (703) top and water collecting hole (502) intercommunication.
2. The solar rain shelter on a viaduct of claim 1, wherein: a water outlet pipe (701) is communicated with one side of the bottom of the water channel (703), a valve (702) is fixedly arranged on the water outlet pipe (701), and the valve (702) is a one-way valve.
3. The solar rain shelter on a viaduct of claim 1, wherein: the top surfaces of two ends of the filter box (8) are hinged with handles (803) through connecting lugs, and a layer of anti-slip sleeve is fixedly arranged at the holding part of each handle (803).
4. The solar rain shelter on a viaduct of claim 1, wherein: a plurality of through hole (203) have been seted up in proper order on triangular supports frame (2) and picture peg (301), a plurality of through hole (203) that set up in proper order on triangular supports frame (2) and picture peg (301) are located same water flat line, and a plurality of through hole (203) female connection has bolt (201).
5. The solar rain shelter on a viaduct of claim 1, wherein: the cleaning plate is characterized in that a handle (401) is fixedly arranged in the middle of the top surface of the cleaning plate (4), and a net-shaped anti-skidding structure is arranged at a holding part of the handle (401).
6. The solar rain shelter on a viaduct of claim 1, wherein: the fixed buckle (403) that is equipped with in outer wall intermediate position on the rectangular block, draw-in groove (607) have been seted up with buckle (403) in rectangular channel (606) correspondingly, movable joint has buckle (403) in draw-in groove (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854646.4A CN108979208B (en) | 2018-07-30 | 2018-07-30 | Rain-shielding ceiling of solar energy on viaduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854646.4A CN108979208B (en) | 2018-07-30 | 2018-07-30 | Rain-shielding ceiling of solar energy on viaduct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979208A CN108979208A (en) | 2018-12-11 |
| CN108979208B true CN108979208B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810854646.4A Active CN108979208B (en) | 2018-07-30 | 2018-07-30 | Rain-shielding ceiling of solar energy on viaduct |
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| CN (1) | CN108979208B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109714428A (en) * | 2019-01-10 | 2019-05-03 | 东北大学秦皇岛分校 | A kind of system and its control device of the transmission of car networking data |
| TWI703810B (en) * | 2019-05-30 | 2020-09-01 | 王貞祿 | Solar power panel roof |
| CN110185210A (en) * | 2019-07-08 | 2019-08-30 | 上海煜尚房屋建设工程有限公司 | A kind of translation folding glass sunlight house |
| CN110983963A (en) * | 2020-01-10 | 2020-04-10 | 丁翔 | Drainage system of steel beam box passenger foot bridge |
| CN112576063B (en) * | 2020-11-30 | 2022-02-18 | 苏州高铁中亿丰建设集团有限公司 | Assembled gardens corridor convenient to adjust and use |
| CN112554049A (en) * | 2020-12-14 | 2021-03-26 | 浙江海洋大学 | Structure for stripping reinforced concrete bridge floor and construction method thereof |
| CN112827875B (en) * | 2021-01-07 | 2022-11-15 | 任成茂 | Prevent removal canopy device that rigidity landfill area drenches with rain |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322434Y2 (en) * | 1986-11-28 | 1991-05-16 | ||
| CN203684482U (en) * | 2014-01-20 | 2014-07-02 | 黄兵 | House roof telescopic cover |
| CN205912657U (en) * | 2016-06-03 | 2017-02-01 | 汕头市亨德利塑胶有限公司 | Pet house is moulded to simple and easy outdoor wood |
| CN107060065B (en) * | 2016-10-21 | 2019-07-12 | 长沙理工大学 | A kind of comprehensive gallery system of solar energy path |
| CN106639180B (en) * | 2016-12-13 | 2019-07-19 | 浙江水利水电学院 | A kind of rainwater accumulation system and its construction method for roof garden |
| CN206521784U (en) * | 2016-12-22 | 2017-09-26 | 深圳市大业园林建设有限公司 | Roof rainwater collecting device |
| CN206418685U (en) * | 2017-01-11 | 2017-08-18 | 深圳市鹏泰建筑科技有限公司 | A kind of energy saving building rain water collecting system |
| CN108043762A (en) * | 2017-12-27 | 2018-05-18 | 中徽机电科技股份有限公司 | A kind of cleaning device of solar energy photovoltaic panel |
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| CN108979208A (en) | 2018-12-11 |
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