CN111535151A - Self-cleaning glass plank road - Google Patents
Self-cleaning glass plank road Download PDFInfo
- Publication number
- CN111535151A CN111535151A CN202010389487.2A CN202010389487A CN111535151A CN 111535151 A CN111535151 A CN 111535151A CN 202010389487 A CN202010389487 A CN 202010389487A CN 111535151 A CN111535151 A CN 111535151A
- Authority
- CN
- China
- Prior art keywords
- installation frame
- spring
- strip
- shaped groove
- glass
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D18/00—Bridges specially adapted for particular applications or functions not provided for elsewhere, e.g. aqueducts, bridges for supporting pipe-lines
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/03—Reducing vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/04—Reducing noise
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The invention discloses a self-cleaning glass plank road, which comprises an installation frame and toughened glass fixedly arranged in the installation frame, wherein two opposite inner walls of the installation frame are respectively provided with a sliding chute, a brush plate is connected in the sliding chutes in a sliding manner, the upper end of the brush plate is elastically connected to the inner top of the sliding chute through a first spring, and a driving device for driving the brush plate to move is arranged on the installation frame. The wind wheel is blown by wind in the canyon to rotate, the iron blades on the wind wheel continuously attract the magnetic sliding plug to move back and forth, the magnetic flux in the spiral coil can be continuously changed, further induced current is generated to electrify the first spring and enable the first spring to contract, and when the wind stops, the first spring is restored, so that the brush plate can be driven to move back and forth below the toughened glass, the lower surface of the glass gallery is cleaned, and the danger of manually cleaning the glass gallery is greatly reduced.
Description
Technical Field
The invention relates to the technical field of travel facilities, in particular to a self-cleaning glass plank road.
Background
The glass gallery is a suspended transparent glass gallery for tourism and sightseeing formed by a toughened glass overhead frame on the cliff.
When tourists walk on the glass plank road to watch, the tourists are generally required to wear shoe covers to prevent gravels on the soles of the tourists from scratching the glass surfaces. However, when a visitor walks, the shoe covers continuously rub against the surface of the glass, static electricity is generated on the surface of the glass, the glass gallery is very easy to adsorb dust in the air, and in order to prevent dust accumulation from affecting the viewing experience of the visitor, the glass gallery needs to be cleaned regularly, the dust on the upper surface of the glass gallery is easy to clean, and the dust adsorbed below the glass gallery brings great danger to cleaning personnel.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a self-cleaning glass stack channel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a self-cleaning formula glass plank road, includes installation frame and the fixed toughened glass who sets up in the installation frame, the spout has all been seted up on two relative inner walls of installation frame, sliding connection has the brush board in the spout, just the upper end of brush board is through the interior top of first spring elastic connection at the spout, install the drive arrangement that the drive brush board removed on the installation frame.
Preferably, drive arrangement is including rotating the wind wheel of connection on the installation frame lateral wall, just one of them blade of wind wheel is made by iron, the bar groove has been seted up to the lateral wall of installation frame, bar inslot sliding connection has the sliding plug of making by magnetic material, the sliding plug passes through second spring elastic connection on the inner wall in bar groove, still inlay the spiral coil who is equipped with first spring coupling on the inner wall in bar groove.
Preferably, the through-hole has been seted up on the slider, install first check valve in the through-hole, the aqua storage tank has been seted up to the lateral wall of installation frame, communicate through the aqueduct between aqua storage tank and the bar groove, just install the second check valve in the aqueduct, the lateral wall fixedly connected with shower of brush board, the lateral wall of installation frame has been seted up and has been put the thing groove, it is provided with flexible gasbag to put the thing inslot, flexible gasbag's inlet end is through first pipe and bar groove intercommunication, flexible gasbag's the end of giving vent to anger is through second pipe and shower intercommunication, install the relief valve in the second pipe.
The invention has the following beneficial effects:
1. the wind wheel is blown by wind in the canyon to rotate, the iron blades on the wind wheel continuously attract the magnetic sliding plug to move back and forth, the magnetic flux in the spiral coil can be continuously changed, further induced current is generated to electrify the first spring and enable the first spring to contract, and when the wind stops, the first spring is restored, so that the brush plate can be driven to move back and forth below the toughened glass, the lower surface of the glass gallery is cleaned, and the danger of manually cleaning the glass gallery is greatly reduced;
2. when the sliding plug moves back and forth, water in the water storage tank can be continuously pumped into the telescopic air bag, when the water pressure value in the telescopic air bag reaches a certain value, the pressure release valve is opened, and the water in the telescopic air bag is discharged at high speed through the spray pipe, so that the lower surface of toughened glass can be cleaned by the brush plate, and the cleaned dust can be prevented from remaining on the upper surface of the brush plate;
3. the brush plate and the toughened glass are cleaned by continuously spraying water through the spray pipe, static electricity generated by friction of the toughened glass can be eliminated, and dust in the air is prevented from being adsorbed on the toughened glass.
Drawings
FIG. 1 is a schematic structural diagram of a self-cleaning glass stack path according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic bottom view of the structure of fig. 1.
In the figure: the device comprises a mounting frame 1, a wind wheel 2, a strip-shaped groove 3, a sliding plug 4, a through hole 41, a water storage tank 5, a water guide pipe 6, a sliding chute 7, a brush plate 8, a first guide pipe 9, a storage groove 10, a telescopic air bag 11, a second guide pipe 12, a second spring 13, a spiral coil 14, a spray pipe 15, a spray hole 151, a first spring 16 and toughened glass 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a self-cleaning glass plank road comprises an installation frame 1 and toughened glass 17 fixedly arranged in the installation frame 1, wherein two opposite inner walls of the installation frame 1 are respectively provided with a sliding groove 7, a brush plate 8 is slidably connected in the sliding groove 7, the upper end of the brush plate 8 is elastically connected to the inner top of the sliding groove 7 through a first spring 16 and can be installed specifically referring to fig. 3, and a driving device for driving the brush plate 8 to move is arranged on the installation frame 1.
The driving device comprises a wind wheel 2 rotatably connected to the side wall of the mounting frame 1, and one of the blades of the wind wheel 2 is made of iron, and it should be noted that the other blades of the wind wheel 2 are made of non-magnetic conductive material.
A strip-shaped groove 3 is formed in the side wall of the installation frame 1, a sliding plug 4 made of a magnetic material is connected in the strip-shaped groove 3 in a sliding mode, the sliding plug 4 is elastically connected to the inner wall of the strip-shaped groove 3 through a second spring 13, and a spiral coil 14 coupled with a first spring 16 is further embedded in the inner wall of the strip-shaped groove 3.
Seted up through-hole 41 on the sliding plug 4, installed first check valve in the through-hole 41, the aqua storage tank 5 has been seted up to the lateral wall of installation frame 1, through aqueduct 6 intercommunication between aqua storage tank 5 and the bar groove 3, and install the second check valve in the aqueduct 6.
It should be noted that the first check valve allows water to flow only from the left side of the spool 4 to the right side of the spool 4, and the second check valve allows water to flow only from the reservoir 5 to the strip 3.
The side wall of the brush plate 8 is fixedly connected with a spray pipe 15, the side wall of the spray pipe 15 is provided with a plurality of spray holes 151, and the spray holes 151 are distributed on the spray pipe 15 at equal intervals. And the aperture of the spray holes 151 is small, so that the water flow sprayed from the spray holes 151 is high in speed, and the strong scouring force is enough to scour the dust adhered to the upper surface of the brush plate 8 and the lower surface of the toughened glass 17.
The lateral wall of installation frame 1 has been seted up and has been put thing groove 10, is provided with flexible gasbag 11 in putting thing groove 10, and the inlet end of flexible gasbag 11 communicates through first pipe 9 and bar groove 3, and the end of giving vent to anger of flexible gasbag 11 communicates through second pipe 12 and shower 15, installs the relief valve in the second pipe 12.
When the device is used, the glass gallery is mostly used in an open canyon, and the air flows very frequently. Therefore, wind blows the wind wheel 2 frequently and rotates the wind wheel 2, in the rotating process of the wind wheel 2, the iron blade on the wind wheel 2 is close to and away from the sliding plug 4 continuously, when the iron blade is close to the magnetic sliding plug 4, the sliding plug 4 moves leftwards, and when the iron blade is away from the sliding plug 4, under the action of the second spring 13, the sliding plug 4 moves rightwards. Therefore, when the wind wheel 2 rotates, the sliding plug 4 moves back and forth in the strip-shaped groove 3, the magnetic sliding plug 4 continuously enters and exits the spiral coil 14, magnetic flux in the spiral coil 14 can be continuously changed, induction current is generated and supplied to the first spring 16, and when no wind exists, the wind wheel 2 stops rotating and the first spring 16 is powered off.
Since each turn of spring is equivalent to a circular current, the direction of current flow in each turn of spring is the same. According to mutual attraction between currents in the same direction, each circle of spring is mutually attracted with the adjacent spring, so that the first spring 16 can be integrally contracted when being electrified, the first spring 16 can be extended and recovered when being powered off, the first spring 16 which is continuously contracted and recovered can continuously drive the brush plate 8 to move back and forth in the sliding groove 7, and the brush plate 8 which moves back and forth can clean the lower surface of the toughened glass 17.
In the process of reciprocating movement of the sliding plug 4, under the current limiting effect of the first one-way valve and the second one-way valve, when the sliding plug 4 moves to the right, water in the water storage tank 5 can be pumped into the strip-shaped groove 3, and when the sliding plug 4 moves to the left, water in the strip-shaped groove 3 can be squeezed into the telescopic air bag 11. Along with the water in the flexible gasbag 11 constantly increases, water pressure constantly increases, when water pressure in the flexible gasbag 11 reaches the threshold value of relief valve in the second pipe 12, the relief valve is opened, rivers are discharged into shower 15 by second pipe 12 at a high speed, and spout from orifice 151, but brush board 8 rivers of spouting when the lower surface of reciprocating motion clearance toughened glass 17, it is better to make clean effect, also can wash away the dust that remains on brush board 8 clean simultaneously, it causes secondary pollution to toughened glass 17's lower surface to avoid brush board 8 last remaining dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a self-cleaning formula glass plank road, includes installation frame (1) and fixed toughened glass (17) that set up in installation frame (1), its characterized in that, spout (7) have all been seted up on two relative inner walls of installation frame (1), sliding connection has brush board (8) in spout (7), just the upper end of brush board (8) is through the interior top of first spring (16) elastic connection at spout (7), install the drive arrangement that drive brush board (8) removed on installation frame (1).
2. The self-cleaning glass plank road of claim 1, wherein the driving device comprises a wind wheel (2) rotatably connected to the side wall of the installation frame (1), one of the blades of the wind wheel (2) is made of iron, a strip-shaped groove (3) is formed in the side wall of the installation frame (1), a sliding plug (4) made of magnetic material is slidably connected in the strip-shaped groove (3), the sliding plug (4) is elastically connected to the inner wall of the strip-shaped groove (3) through a second spring (13), and a spiral coil (14) coupled with a first spring (16) is further embedded in the inner wall of the strip-shaped groove (3).
3. The self-cleaning glass plank road of claim 2, wherein the sliding plug (4) is provided with a through hole (41), the through hole (41) is internally provided with a first one-way valve, the side wall of the mounting frame (1) is provided with a water storage tank (5), the water storage tank (5) is communicated with the strip-shaped groove (3) through a water conduit (6), the water conduit (6) is internally provided with a second one-way valve, the side wall of the brush plate (8) is fixedly connected with a spray pipe (15), the side wall of the mounting frame (1) is provided with an object storage tank (10), the object storage tank (10) is internally provided with a telescopic airbag (11), the air inlet end of the telescopic airbag (11) is communicated with the strip-shaped groove (3) through a first conduit (9), and the air outlet end of the telescopic airbag (11) is communicated with the spray pipe (15) through a second conduit (12), a pressure relief valve is arranged in the second conduit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389487.2A CN111535151A (en) | 2020-05-10 | 2020-05-10 | Self-cleaning glass plank road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389487.2A CN111535151A (en) | 2020-05-10 | 2020-05-10 | Self-cleaning glass plank road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111535151A true CN111535151A (en) | 2020-08-14 |
Family
ID=71973634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389487.2A Withdrawn CN111535151A (en) | 2020-05-10 | 2020-05-10 | Self-cleaning glass plank road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111535151A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057003A (en) * | 2020-09-08 | 2020-12-11 | 邓新美 | Glass curtain wall for dust protected high floor |
| CN112128695A (en) * | 2020-10-12 | 2020-12-25 | 王秀兰 | Prevent sheltering from formula solar energy lawn lamp |
| CN112220393A (en) * | 2020-10-20 | 2021-01-15 | 德清之家纺织有限公司 | Scale cleaning device for dry-wet separation partition glass |
| CN112392576A (en) * | 2020-11-17 | 2021-02-23 | 石金秀 | Vibration-reducing noise-removing exhaust system for motor vehicle |
| CN112482254A (en) * | 2020-11-19 | 2021-03-12 | 叶海波 | Self-steering bridge windbreak for sea-crossing bridge |
| CN112695977A (en) * | 2020-12-12 | 2021-04-23 | 夏明军 | Self-cleaning type underground light pipe is with light-absorpting shade |
| CN112728501A (en) * | 2021-01-04 | 2021-04-30 | 武汉泽润尚科技有限公司 | Antifog lamp body of car of injection mold processing production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003045953A (en) * | 2001-07-30 | 2003-02-14 | Sharp Corp | Substrate conveying container |
| CN109371813A (en) * | 2018-11-22 | 2019-02-22 | 文立琴 | A kind of glass with clean plank road |
| CN209660118U (en) * | 2019-03-25 | 2019-11-22 | 河南艺冠园林工程有限公司 | A kind of gardens Bidirectional spray head sprinkling truck |
| CN110700501A (en) * | 2019-10-28 | 2020-01-17 | 张阳 | Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city |
| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN110924334A (en) * | 2019-12-12 | 2020-03-27 | 张敦友 | River is induction type dust removal rail guard for corridor |
-
2020
- 2020-05-10 CN CN202010389487.2A patent/CN111535151A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003045953A (en) * | 2001-07-30 | 2003-02-14 | Sharp Corp | Substrate conveying container |
| CN109371813A (en) * | 2018-11-22 | 2019-02-22 | 文立琴 | A kind of glass with clean plank road |
| CN209660118U (en) * | 2019-03-25 | 2019-11-22 | 河南艺冠园林工程有限公司 | A kind of gardens Bidirectional spray head sprinkling truck |
| CN110700501A (en) * | 2019-10-28 | 2020-01-17 | 张阳 | Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city |
| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN110924334A (en) * | 2019-12-12 | 2020-03-27 | 张敦友 | River is induction type dust removal rail guard for corridor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057003A (en) * | 2020-09-08 | 2020-12-11 | 邓新美 | Glass curtain wall for dust protected high floor |
| CN112128695A (en) * | 2020-10-12 | 2020-12-25 | 王秀兰 | Prevent sheltering from formula solar energy lawn lamp |
| CN112220393A (en) * | 2020-10-20 | 2021-01-15 | 德清之家纺织有限公司 | Scale cleaning device for dry-wet separation partition glass |
| CN112220393B (en) * | 2020-10-20 | 2021-09-03 | 湖州力卓机械设备技术开发有限公司 | Scale cleaning device for dry-wet separation partition glass |
| CN112392576A (en) * | 2020-11-17 | 2021-02-23 | 石金秀 | Vibration-reducing noise-removing exhaust system for motor vehicle |
| CN112482254A (en) * | 2020-11-19 | 2021-03-12 | 叶海波 | Self-steering bridge windbreak for sea-crossing bridge |
| CN112695977A (en) * | 2020-12-12 | 2021-04-23 | 夏明军 | Self-cleaning type underground light pipe is with light-absorpting shade |
| CN112728501A (en) * | 2021-01-04 | 2021-04-30 | 武汉泽润尚科技有限公司 | Antifog lamp body of car of injection mold processing production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111535151A (en) | Self-cleaning glass plank road | |
| CN111305131B (en) | Self-cleaning glass plank road glass plate | |
| CN110670502B (en) | Sponge city town road indicating equipment | |
| CN110027436B (en) | New energy automobile fills protection architecture of electric pile | |
| CN105710065A (en) | Full-automatic rail type photovoltaic module cleaning trolley and cleaning method thereof | |
| CN114753680A (en) | Swimming pool cleaning robot | |
| CN216500990U (en) | Intelligent cleaning robot | |
| CN111530824A (en) | Self-cleaning system for bus station display board | |
| CN209227744U (en) | A kind of sewage conduit cleaning device | |
| CN211257016U (en) | Highway environmental protection bank protection | |
| CN218922426U (en) | Cleaning device and water tank thereof | |
| CN219306610U (en) | Cleaning device | |
| CN208590997U (en) | A kind of water tank and the cleaning device with it | |
| CN105835841B (en) | Intelligent vehicle washing system and car-washing method | |
| CN113084618B (en) | Environment-friendly polishing head for environment-friendly stone maintenance polisher | |
| CN216679410U (en) | Automatic speed-regulating pipe cleaner | |
| JPH11269835A (en) | Hydraulic type sand-dusts recovery device, and hydraulic type sand-dusts sweep-out device, and hydraulic type road scavenger with these device | |
| CN108915057B (en) | Novel toilet bowl | |
| CN111924065A (en) | Underwater ship body cleaning device | |
| CN214301496U (en) | High-pressure cleaning device for highway maintenance | |
| CN220037596U (en) | Intelligent irrigation valve with self-cleaning function | |
| CN210643627U (en) | Convenient clear intelligent cabinet | |
| CN214194083U (en) | Marking device is used in town road engineering construction | |
| CN217938087U (en) | Cleaning equipment | |
| CN220142777U (en) | V-shaped filter tank for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200814 |
|
| WW01 | Invention patent application withdrawn after publication |