CN111561209A - Positive pressure type telescopic waterproof cover - Google Patents
Positive pressure type telescopic waterproof cover Download PDFInfo
- Publication number
- CN111561209A CN111561209A CN202010574705.XA CN202010574705A CN111561209A CN 111561209 A CN111561209 A CN 111561209A CN 202010574705 A CN202010574705 A CN 202010574705A CN 111561209 A CN111561209 A CN 111561209A
- Authority
- CN
- China
- Prior art keywords
- shell
- positive pressure
- organic glass
- transmission
- rubber
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a positive pressure type telescopic waterproof cover, which comprises a parking space for parking an automobile, a shell arranged above the parking space and a first electric telescopic machine fixedly connected to the middle position of the upper surface of the shell, wherein the upper surface of the shell is also provided with a nitrogen storage tank and a vacuum pump, a transmission assembly and organic glass are respectively arranged in the shell, the transmission output end of the transmission assembly is in transmission connection with the organic glass, the transmission assembly respectively comprises a second servo motor, a transmission connecting rod and a second clamping seat, the transmission output end of the second servo motor is in transmission connection with the transmission connecting rod, the tail end of the transmission connecting rod is fixedly connected with the second clamping seat, the positive pressure type telescopic waterproof cover is used for protecting the parked automobile by matching with the organic glass through the shell, air is pumped out by using the vacuum pump, nitrogen is filled in the shell, and when the air pressure, water can not enter the shell, so that the vehicle can be prevented from being submerged by the water, and property of the owner is protected from being damaged.
Description
Technical Field
The invention relates to the technical field of waterproof covers, in particular to a positive pressure type telescopic waterproof cover.
Background
Parking spaces, i.e., parking spaces, are parking places including open-air places and indoor places. The parking spaces can be divided into two types according to charging, namely free parking spaces and paid parking spaces. In the management of a parking lot, parking services are provided by renting parking spaces, the collection of parking fees is a main income source of a parking lot management company, and the parking spaces are often divided into fixed parking spaces and temporary renting parking spaces. Many places with large personnel flow and frequent business traffic are provided with ground and underground multistorey parking lots to save space. Parking spaces are generally planned on both sides or in a wide place of a road planned in a city to facilitate parking for drivers, but if parking is performed in a place where a parking space is not planned in the city, the parking is regarded as illegal parking, and a law enforcement department can perform fine.
With the increase of natural disasters in recent years, particularly long-time continuous heavy rain and the blockage of a drainage system, an automobile parked in a parking space is easily soaked by water liquid, so that economic losses of different degrees are brought to an automobile owner, and no special protective cover for automobile water prevention is available in the market at present.
Disclosure of Invention
The invention aims to provide a positive pressure type telescopic waterproof cover to solve the problem that with the increase of natural disasters in recent years, particularly long-time continuous heavy rain and the blockage of a drainage system, an automobile parked in a parking space is easily soaked by water liquid, so that economic losses of different degrees are brought to an automobile owner, and no special protective cover for automobile waterproofing exists in the market at present.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a positive pressure formula waterproof cover that stretches out and draws back, includes the parking stall that is used for parking the car, installs casing and the fixed connection above the parking stall at the first electronic telescopic machine of casing upper surface intermediate position, the casing upper surface still installs nitrogen gas storage jar and vacuum pump, casing inside installs transmission subassembly and organic glass respectively, organic glass is connected in transmission assembly's transmission output transmission, transmission subassembly includes second servo motor, transmission connecting rod and second holder respectively, transmission connecting rod is connected in second servo motor's transmission output transmission, the terminal fixed connection second holder of transmission connecting rod, organic glass bottom fixed connection seal assembly establishes the protection to the car of parking through casing cooperation organic glass cover, uses the vacuum pump to take out the air to fill nitrogen gas to the casing inside, when air pressure is greater than the pressure of water, water can not enter the shell, so that the vehicle can be prevented from being submerged by the water, and property of the owner is protected from being damaged.
Preferably, the surface symmetry installation direction subassembly on the casing, the direction subassembly includes pull rod, ball, sleeve and base respectively, the pull rod lateral wall is close to bottom position swing joint ball, the pull rod is pegged graft inside the sleeve, sleeve bottom fixed connection base, through external power supply to the power supply of first electronic telescopic machine, when carrying out work through the first electronic telescopic machine of remote controller control, first electronic telescopic machine drives the casing and descends to the standard height of settlement downwards, and in the casing descends, the direction subassembly plays fine guide effect, and the sleeve is the longitudinal sliding of pull rod relatively, is rolling friction between the ball of pull rod and the sleeve, and frictional force is little, improves the steady degree of casing operation.
Preferably, nitrogen gas storage jar lower surface turn-on connection air duct, air duct surface mounting solenoid valve, after the casing is inside to be taken out into the negative pressure through the vacuum pump, when taking place the rainwater and getting into the garage, inside the casing was filled to the compression nitrogen gas in the nitrogen gas storage jar, and when the inside air pressure of casing was greater than the pressure of water, inside water just can't get into the casing, prevented the entering of water liquid, protected the vehicle.
Preferably, the casing surface is pegged graft respectively and is had first rubber sleeve and second rubber sleeve, the end of breathing in of vacuum pump runs through first rubber sleeve, and runs through the end and peg graft inside the casing, the air duct runs through the second rubber sleeve, and runs through the end and peg graft inside the casing, seals up the processing through the grafting department of first rubber sleeve to the vacuum pump, seals up the processing through the grafting department of second rubber sleeve to the air duct.
Preferably, the lower surface opening part outer wall complex of casing side has the enhancement rib, the lower surface opening part inner wall symmetry bonding rubber sealing strip of casing side, rubber sealing strip is located the organic glass both sides, carries out water protection through rubber sealing strip to organic glass's grafting department, prevents that water from getting into from the gap between ground and the organic glass.
Preferably, seal assembly includes rubber pad, circular arc type block rubber, cavity, bump cushion, phosphor strip and first holder respectively, improves the leakproofness between organic glass and the ground through seal assembly, and when organic glass descends to the minimum, the circular arc type block rubber and the ground contact of rubber pad, bump cushion and cavity receive pressure effect after, all can take place deformation to improve seal assembly and ground junction's leakproofness greatly, have fine fluorescence ability through the phosphor strip.
Preferably, rubber pad bottom integrated into one piece circular arc type block rubber, the inside cavity of having seted up of circular arc type block rubber, circular arc type block rubber surface equipartition has the bump cushion, the rubber pad outer wall bonds and has the phosphor strip, the first holder of fixed surface connection on the cushion rubber improves the leakproofness between organic glass and the ground through seal assembly, and when organic glass descends to the minimum, the circular arc type block rubber and the ground contact of rubber pad, bump cushion and cavity receive after the pressure effect, all can take place deformation to improve the leakproofness of seal assembly and ground junction greatly, have fine fluorescence ability through the phosphor strip.
Preferably, organic glass's height slightly is less than the height of casing, organic glass's top and bottom are pegged graft respectively inside second holder and first holder, organic glass and second holder and first holder junction all bond through glue, the organic glass both ends respectively with drive assembly and seal assembly fixed connection, and organic glass's top and bottom are pegged graft respectively inside second holder and first holder promptly, and the convenience is fixed organic glass installation, improvement stability.
Preferably, the first electric expansion machine is located between the nitrogen storage tank and the vacuum pump, and sucks excess air in the housing through the vacuum pump, and fills nitrogen into the housing through the nitrogen storage tank.
Preferably, the width of casing is greater than the width on parking stall, just the casing is located directly over the parking stall, carry out waterproof protection to the parking stall through the casing, the effectual vehicle to the parking stall top carries out waterproof protection, keeps the normal use of vehicle, and the property of protection car owner does not receive the damage.
The invention provides a positive pressure type telescopic waterproof cover which has the following beneficial effects:
(1) the shell is matched with the organic glass to protect the parked automobile in a sleeving manner, the vacuum pump is used for pumping air out, the nitrogen is filled into the shell, and when the air pressure is higher than the water pressure, the water cannot enter the shell, so that the automobile can be prevented from being submerged by the water, and the property of an owner is protected from being damaged.
Drawings
FIG. 1 is a schematic view of an overall structure of a positive pressure type waterproof retractable cover according to the present invention;
FIG. 2 is a schematic structural view of a positive pressure type retractable waterproof cover sealing assembly according to the present invention;
FIG. 3 is a schematic structural view of a positive pressure type retractable waterproof cover transmission assembly according to the present invention;
FIG. 4 is a schematic structural view of a guide assembly of the positive pressure type retractable waterproof cover of the present invention;
FIG. 5 is a schematic structural view of a positive pressure type retractable waterproof cover according to the present invention;
fig. 6 is a schematic structural view of a positive pressure type retractable waterproof cover nitrogen storage tank according to the present invention.
In the figure: 1. a housing; 101. a first rubber sleeve; 102. a second rubber sleeve; 2. a first electric compressor; 3. a guide assembly; 301. a pull rod; 302. a ball bearing; 303. a sleeve; 304. a base; 4. a transmission assembly; 401. a second servo motor; 402. a transmission connecting rod; 403. a second holder; 5. a nitrogen storage tank; 501. an air duct; 502. an electromagnetic valve; 6. a rubber seal strip; 7. organic glass; 8. a seal assembly; 801. a rubber pad; 802. a circular arc-shaped rubber block; 803. a cavity; 804. bump rubber mats; 805. a fluorescent strip; 806. a first holder; 9. a parking space; 10. a vacuum pump; 11. the reinforcing ribs.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a flexible buckler of positive pressure formula, is including the parking stall 9, the installation that are used for parking the car casing 1 and the fixed connection in parking stall 9 top are in the first electronic stretch-shrink machine 2 of 1 upper surface intermediate position of casing, 1 upper surface of casing still installs nitrogen gas storage jar 5 and vacuum pump 10, 1 inside transmission assembly 4 and the organic glass 7 of installing respectively of casing, organic glass 7 is connected in the transmission output transmission of transmission assembly 4, transmission assembly 4 includes second servo motor 401, transmission connecting rod 402 and second holder 403 respectively, transmission connecting rod 402 is connected in the transmission output transmission of second servo motor 401, the terminal fixed connection second holder 403 of transmission connecting rod 402, organic glass 7 bottom fixed connection seal assembly 8.
The utility model discloses a casing 1 upper surface symmetry installation direction subassembly 3, direction subassembly 3 includes pull rod 301, ball 302, sleeve 303 and base 304 respectively, pull rod 301 lateral wall is close to bottom position swing joint ball 302, pull rod 301 pegs graft inside sleeve 303, sleeve 303 bottom fixed connection base 304 supplies power to first electronic compressor 2 through external power supply, and when carrying out work through the first electronic compressor 2 of remote controller control, first electronic compressor 2 drives casing 1 and descends to the standard height of settlement downwards, and in the time of casing 1 descends, direction subassembly 3 plays fine guide effect, and sleeve 303 is relative pull rod 301 longitudinal sliding, is rolling friction between pull rod 301's ball 302 and the sleeve 303, and frictional force is little, improves the smoothness of casing 1 operation.
The lower surface conduction connection air duct 501 of nitrogen gas storage jar 5, air duct 501 surface mounting solenoid valve 502, after 1 inside takes out into the negative pressure through vacuum pump 10 of casing, when taking place the rainwater and getting into the garage, inside the compression nitrogen gas in nitrogen gas storage jar 5 filled casing 1, and when the inside air pressure of casing 1 was greater than the pressure of water, inside water just can't enter into casing 1, prevented the entering of water liquid, protected the vehicle.
The surface of the shell 1 is respectively inserted with a first rubber sleeve 101 and a second rubber sleeve 102, the air suction end of the vacuum pump 10 penetrates through the first rubber sleeve 101 and the penetrating end is inserted inside the shell 1, the air duct 501 penetrates through the second rubber sleeve 102 and the penetrating end is inserted inside the shell 1, the insertion position of the vacuum pump 10 is sealed through the first rubber sleeve 101, and the insertion position of the air duct 501 is sealed through the second rubber sleeve 102.
The lower surface opening part outer wall complex of 1 side of casing has the enhancement rib 11, the lower surface opening part inner wall symmetry bonding rubber sealing strip 6 of 1 side of casing, rubber sealing strip 6 is located organic glass 7 both sides, carries out water protection through rubber sealing strip 6 to organic glass 7's grafting department, prevents that water from getting into from the gap between ground and the organic glass 7.
The height of organic glass 7 slightly is less than the height of casing 1, the top and the bottom of organic glass 7 are pegged graft respectively inside second holder 403 and first holder 806, organic glass 7 and second holder 403 and first holder 806 junction all bond through glue, organic glass 7 both ends respectively with transmission assembly 4 and 8 fixed connection of seal assembly, the top and the bottom of organic glass 7 are pegged graft respectively inside second holder 403 and first holder 806 promptly, conveniently to organic glass 7 installation fixed, improve stability.
The first electric compressor 2 is located between the nitrogen storage tank 5 and the vacuum pump 10, sucks excess air inside the housing 1 through the vacuum pump 10, and fills nitrogen into the housing 1 through the nitrogen storage tank 5.
The width of casing 1 is greater than the width of parking stall 9, just casing 1 is located directly over parking stall 9, carries out water-proof protection to parking stall 9 through casing 1, and the effectual vehicle to the 9 tops in parking stall carries out water-proof protection, keeps the normal use of vehicle, and the property of protection car owner does not receive the damage.
It should be noted that, when the positive pressure type waterproof telescopic cover works, a car is stopped inside a parking space 9, a user starts the first electric telescopic machine 2 to move the shell 1 downwards through a remote controller, after the shell is moved to a set standard position, the transmission component 4 inside the shell 1 pushes the organic glass 7 to fall, the second electric telescopic machine 401 continues to move the organic glass 7 in the edge of the shell 1 downwards, the sealing component 8 moved to the bottom end of the organic glass 7 is contacted with the ground, the sealing performance between the organic glass 7 and the ground is improved through the sealing component 8, when the organic glass 7 falls to the lowest position, the arc-shaped rubber block 802 of the rubber pad 801 is contacted with the ground, the convex point rubber pad 804 and the cavity 803 are deformed under the action of pressure, so that the sealing performance of the joint of the sealing component 8 and the ground is greatly improved, and water is prevented from entering from a gap between the ground and the organic glass 7, the fluorescent strip 805 has good fluorescence performance; the rubber sealing strips 6 are arranged on the edges of the organic glass 7 and the shell 1, and the rubber sealing strips 6 are used for performing waterproof protection on the splicing part of the organic glass 7 to prevent water from entering from a gap between the ground and the organic glass 7; then, the vacuum pump 10 is used for sucking out the air inside the shell 1, the inside of the shell 1 is changed into negative pressure, the inside of the shell 1 has adsorption force after being changed into the negative pressure, when rainwater enters the garage, the nitrogen storage tank 5 fills nitrogen into the shell 1, and when the air pressure inside the shell 1 is larger than the pressure of the water, the water cannot enter the shell 1, so that the vehicle can be prevented from being submerged by the water, and the first electric telescopic machine 2 prevents the shell 1 from floating upwards.
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 (10)
1. The utility model provides a flexible buckler of positive pressure which characterized in that: comprises a parking space (9) for parking a car, a shell (1) arranged above the parking space (9) and a first electric telescopic machine (2) fixedly connected with the middle position of the upper surface of the shell (1), the upper surface of the shell (1) is also provided with a nitrogen storage tank (5) and a vacuum pump (10), a transmission component (4) and organic glass (7) are respectively arranged in the shell (1), the transmission output end of the transmission component (4) is in transmission connection with the organic glass (7), the transmission assembly (4) comprises a second servo motor (401), a transmission connecting rod (402) and a second clamping seat (403) respectively, the transmission output end of the second servo motor (401) is in transmission connection with a transmission connecting rod (402), the tail end of the transmission connecting rod (402) is fixedly connected with a second clamping seat (403), and the bottom end of the organic glass (7) is fixedly connected with a sealing component (8).
2. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the guide assembly (3) is symmetrically installed on the upper surface of the shell (1), the guide assembly (3) comprises a pull rod (301), balls (302), a sleeve (303) and a base (304), the side wall of the pull rod (301) is close to the bottom end and is movably connected with the balls (302), the pull rod (301) is inserted into the sleeve (303), and the bottom end of the sleeve (303) is fixedly connected with the base (304).
3. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the lower surface of the nitrogen storage tank (5) is connected with an air duct (501), and the air duct (501) is provided with a solenoid valve (502) on the surface.
4. The positive pressure type waterproof telescopic cover according to claim 1, wherein: casing (1) surface is pegged graft respectively and is had first rubber sleeve (101) and second rubber sleeve (102), the end of breathing in of vacuum pump (10) runs through first rubber sleeve (101), and runs through the end and peg graft inside casing (1), air duct (501) run through second rubber sleeve (102), and run through the end and peg graft inside casing (1).
5. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the lower surface opening part outer wall complex of casing (1) side has enhancement rib (11), the lower surface opening part inner wall symmetry bonding rubber sealing strip (6) of casing (1) side, rubber sealing strip (6) are located organic glass (7) both sides.
6. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the sealing assembly (8) comprises a rubber pad (801), an arc-shaped rubber block (802), a cavity (803), a salient point rubber pad (804), a fluorescent strip (805) and a first clamping seat (806).
7. The positive pressure type waterproof telescopic cover according to claim 6, wherein: rubber pad (801) bottom integrated into one piece circular arc type rubber piece (802), cavity (803) have been seted up to circular arc type rubber piece (802) inside, circular arc type rubber piece (802) surface equipartition has bump cushion (804), rubber pad (801) outer wall bonding has phosphor strip (805), first holder (806) of rubber pad (801) upper surface fixed connection.
8. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the height of the organic glass (7) is slightly smaller than that of the shell (1), the top end and the bottom end of the organic glass (7) are respectively inserted into the second clamping seat (403) and the first clamping seat (806), and joints of the organic glass (7), the second clamping seat (403) and the first clamping seat (806) are all bonded through glue.
9. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the first electric compressor (2) is positioned between the nitrogen storage tank (5) and the vacuum pump (10).
10. The positive pressure type waterproof telescopic cover according to claim 1, wherein: the width of the shell (1) is larger than that of the parking space (9), and the shell (1) is located right above the parking space (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574705.XA CN111561209A (en) | 2020-06-22 | 2020-06-22 | Positive pressure type telescopic waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010574705.XA CN111561209A (en) | 2020-06-22 | 2020-06-22 | Positive pressure type telescopic waterproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111561209A true CN111561209A (en) | 2020-08-21 |
Family
ID=72072753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010574705.XA Pending CN111561209A (en) | 2020-06-22 | 2020-06-22 | Positive pressure type telescopic waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111561209A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006104922A (en) * | 2004-09-10 | 2006-04-20 | Fujika:Kk | Flood damage countermeasure device |
| CN201246084Y (en) * | 2008-08-20 | 2009-05-27 | 江苏万向特种设备有限公司 | Closed seal flexible hollow tube of push-and-pull door or window |
| CN202176718U (en) * | 2011-07-18 | 2012-03-28 | 中橡集团沈阳橡胶研究设计院 | Rubber sealing ring for water gate of nuclear power station |
| CN202468986U (en) * | 2012-03-01 | 2012-10-03 | 东风汽车零部件(集团)有限公司 | Rubber sealing gasket for automotive starter |
| CN104964717A (en) * | 2015-07-15 | 2015-10-07 | 浙江天信仪表科技有限公司 | Ultrasonic wave water meter |
| CN207474957U (en) * | 2017-11-24 | 2018-06-08 | 天津市恒兴泰电力设备有限公司 | A kind of split door glass power distribution cabinet |
| CN108301659A (en) * | 2018-03-15 | 2018-07-20 | 方皓 | A kind of car body intelligence automatic safety device for facility of being prevented waterlogging based on underground garage |
| CN207669812U (en) * | 2017-11-28 | 2018-07-31 | 重庆龙灵科技有限公司 | Print platform elevating mechanism and 3D printer |
| CN208902967U (en) * | 2018-07-03 | 2019-05-24 | 西安航光仪器厂 | A kind of refraction-reflection type astronomical telescope and telescopic system |
| CN111287530A (en) * | 2020-02-25 | 2020-06-16 | 邢台职业技术学院 | Underground parking space automobile water flooding prevention device |
-
2020
- 2020-06-22 CN CN202010574705.XA patent/CN111561209A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006104922A (en) * | 2004-09-10 | 2006-04-20 | Fujika:Kk | Flood damage countermeasure device |
| CN201246084Y (en) * | 2008-08-20 | 2009-05-27 | 江苏万向特种设备有限公司 | Closed seal flexible hollow tube of push-and-pull door or window |
| CN202176718U (en) * | 2011-07-18 | 2012-03-28 | 中橡集团沈阳橡胶研究设计院 | Rubber sealing ring for water gate of nuclear power station |
| CN202468986U (en) * | 2012-03-01 | 2012-10-03 | 东风汽车零部件(集团)有限公司 | Rubber sealing gasket for automotive starter |
| CN104964717A (en) * | 2015-07-15 | 2015-10-07 | 浙江天信仪表科技有限公司 | Ultrasonic wave water meter |
| CN207474957U (en) * | 2017-11-24 | 2018-06-08 | 天津市恒兴泰电力设备有限公司 | A kind of split door glass power distribution cabinet |
| CN207669812U (en) * | 2017-11-28 | 2018-07-31 | 重庆龙灵科技有限公司 | Print platform elevating mechanism and 3D printer |
| CN108301659A (en) * | 2018-03-15 | 2018-07-20 | 方皓 | A kind of car body intelligence automatic safety device for facility of being prevented waterlogging based on underground garage |
| CN208902967U (en) * | 2018-07-03 | 2019-05-24 | 西安航光仪器厂 | A kind of refraction-reflection type astronomical telescope and telescopic system |
| CN111287530A (en) * | 2020-02-25 | 2020-06-16 | 邢台职业技术学院 | Underground parking space automobile water flooding prevention device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111561209A (en) | Positive pressure type telescopic waterproof cover | |
| CN112078409A (en) | Energy-saving electric automobile fills electric pile for new energy automobile | |
| CN201932169U (en) | Outer sealing structure of side door of built-in cab | |
| CN115217249A (en) | Energy-saving waterproof glass curtain wall | |
| CN213565470U (en) | Fill electric pile with rain-proof cover function of automatic shrink | |
| CN214615725U (en) | Novel dampproofing drainage structures in garage | |
| CN114274802A (en) | Wireless charging device for stereo garage | |
| CN214112328U (en) | Waterproof vertical lifting's buried automobile charging stake | |
| CN111186329B (en) | Fill electric pile based on infrared range finding detection technique | |
| CN210390715U (en) | Shared skylight structure for automobile | |
| CN209921100U (en) | Novel suspension type fills electric pile | |
| CN210101294U (en) | Vacuum car cover | |
| CN211000970U (en) | Fill electric pile with anticreep protection device | |
| CN108538338B (en) | Vertical protection casing structure that fills electric pile of electric automobile | |
| CN216184606U (en) | Telescopic charging column that occupation space is little | |
| CN220518009U (en) | Rainproof outdoor charging pile | |
| CN211844128U (en) | Waterproof insulation fills electric pile | |
| CN212604588U (en) | Fill electric pile interface with rain-proof structure | |
| CN214775454U (en) | Hidden electric pile that fills | |
| CN214028271U (en) | Take charging pile and charging pile subassembly of advertising screen | |
| CN218519551U (en) | Fill electric pile oil truck discernment auxiliary assembly | |
| CN214028235U (en) | Interface waterproof device for storage battery car charging pile | |
| CN216969387U (en) | Mobile charging pile for new energy automobile | |
| CN221546535U (en) | Photovoltaic bicycle shed support | |
| CN220100417U (en) | Daylighting well skylight structure flush with glass |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200821 |
|
| WD01 | Invention patent application deemed withdrawn after publication |