CN207812762U - A kind of building curtain wall convenient for dedusting - Google Patents
A kind of building curtain wall convenient for dedusting Download PDFInfo
- Publication number
- CN207812762U CN207812762U CN201820129805.XU CN201820129805U CN207812762U CN 207812762 U CN207812762 U CN 207812762U CN 201820129805 U CN201820129805 U CN 201820129805U CN 207812762 U CN207812762 U CN 207812762U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- cleaning
- wall frame
- dedusting
- shaft
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- 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.)
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Abstract
The utility model discloses a kind of building curtain wall convenient for dedusting, it is big to solve existing dedusting technology operation difficulty, and there are certain danger, it is possible to the problem of accidents such as construction personnel falls or construction tool falls occur, its key points of the technical solution are that：Including Curtain wall frame, glass metope and the dedusting structure being fixed on Curtain wall frame, dedusting structure includes the cleaning assembly being mounted on the outside of glass metope, cleaning assembly includes mounting bracket and cleaning part, mounting bracket is equipped with the connector being connected with cleaning part, and cleaning part is connected on glass metope, guide groove is vertically offered respectively at left and right sides of Curtain wall frame, mounting bracket left and right ends are fixedly connected with the guide pad that cooperation is mutually slid with guide groove, the drive component for driving cleaning assembly to be slid along guide groove length direction is provided on Curtain wall frame, reach convenient for being dusted to glass curtain wall, reduce operation difficulty and dangerous advantageous effect.
Description
Technical field
The utility model is related to curtain wall maintenance technology fields, more specifically, it relates to a kind of building curtain convenient for dedusting
Wall.
Background technology
Curtain wall is the exterior wall encirclement of building, and not load-bearing is hung over as curtain on the wall of building, therefore also known as outstanding
Wall is hung, it is the lightweight wall that present large-scale and skyscraper commonly carries decorative effect.Existing building curtain wall, frequently with
Glass curtain wall, because glass curtain wall being capable of better daylighting.
However glass curtain wall is after long-term use, is easy accumulation dust and is needed at this time to glass curtain to reduce daylight rate
Wall is dusted, but is but extremely not easy to the glass curtain wall dedusting of skyscraper.
The dedusting of traditional glass curtain wall mostly uses greatly the mode of artificial dedusting, and construction personnel is installed by rope and building
Connection, stands and is dusted on platform sling.This dedusting method needs working at height, and operation difficulty is big, and there are certain danger
Property, it is possible to the accidents such as construction personnel falls or construction tool falls occur.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of building curtains convenient for dedusting
Wall has convenient for being dusted to glass curtain wall, reduces operation difficulty and dangerous advantage.
To achieve the above object, the utility model provides following technical solution：
A kind of building curtain wall convenient for dedusting, including Curtain wall frame, the glass metope that is fixed on Curtain wall frame and remove
Dirt structure, the dedusting structure include be mounted on glass metope on the outside of cleaning assembly, the cleaning assembly include mounting bracket and
Cleaning part, the mounting bracket is equipped with the connector being connected with cleaning part, and cleaning part is connected on the glass metope, described
Guide groove is vertically offered respectively at left and right sides of Curtain wall frame, and the mounting bracket left and right ends are fixedly connected with and are oriented to
Slot mutually slides the guide pad of cooperation, is provided on the Curtain wall frame for driving cleaning assembly to be slided along guide groove length direction
The drive component of shifting.
Using above-mentioned technical proposal, cleaning assembly is set in advance on the outside of glass metope, is driven and is cleaned by drive component
Component slides along guide groove length direction, and during cleaning assembly slides, cleaning part is connected to always on glass metope, is made
Cleaning part takes away the dust on glass metope, and then be dusted, thus ensure glass metope for building curtain wall into
Row cleaning, avoid staff need outside glass metope to metope carry out washing and cleaning operation, to reduce operation difficulty and
It is dangerous.
Further, the driving component include be connected to the first drawstring of mounting bracket and for winding the first drawstring first
Shaft, the Curtain wall frame top offer the first mounting groove of connection guide groove, and first mounting groove is wide along Curtain wall frame
It spends direction to extend, the first rotating shaft length extends along the first mounting groove length direction, and the first rotating shaft is rotatably arranged on
On Curtain wall frame；The Curtain wall frame bottom is equipped with the second mounting groove identical with the first installation slot structure, the driving component
Further include the second drawstring identical with the first drawstring and first rotating shaft structure and the second shaft, the driving component further includes connection
In the transmission shaft of first rotating shaft and the second shaft, the transmission shaft is equipped with link block, to pass by the link block
Moving axis rotation drives first rotating shaft and the second shaft to rotate in same direction.
Using above-mentioned technical proposal, first rotating shaft and the second shaft is driven to rotate in same direction by transmission shaft so that by the
The mounting bracket that one drawstring and the second drawstring are connected with first rotating shaft and the second shaft is by pulling force and into line slip so that mounting bracket was both
It can upwards slide along guide groove length direction, also can downwards be slid along guide groove length direction；And utilize drawstring driving installation
Frame can save space.
Further, the link block includes the first bevel gear group being arranged between transmission shaft and first rotating shaft and sets
The second bevel gear group between transmission shaft and the second shaft is set, the operation for driving it to rotate is connected on the transmission shaft
Component.
Using above-mentioned technical proposal, pass through the first bevel gear group being arranged between transmission shaft and first rotating shaft and setting
Second bevel gear group between transmission shaft and the second shaft so that a piece transmission shaft of driving both can be to first rotating shaft and second turn
Axis synchronizes driving, and since the direction of driving force can be changed in the setting of bevel gear, more reasonably carries out structure using space
Arrangement.
Further, the operating assembly includes the worm gear being arranged on transmission shaft, and intermeshing with the worm gear
Worm screw, the worm screw extend along Curtain wall frame thickness direction, and the worm screw is connected with turntable towards indoor one end.
Using above-mentioned technical proposal, coordinated using turbine and worm, one can realize turning for transmission shaft by rotary worm
Dynamic, two, which carry out worm and gear, carries self-locking function, can improve the stability of driving, i.e., so that the stability of cleaning device improves.
Further, the worm screw is equipped with buckling groove towards turntable one end, and the turntable is rounded, and the center of the turntable
Place is fixedly connected with axis, and the axis is equipped with the clamping block with the detachable clamping engagement of buckling groove towards one end of worm screw.
It is needing to carry out glass metope by the detachable clamping engagement of axis and worm screw using above-mentioned technical proposal
When cleaning, clamping block is inserted into buckling groove, washing and cleaning operation can be realized in rotation turntable；When washing and cleaning operation is completed, in order to anti-
Only the turntable of protrusion Curtain wall frame can cause personnel to accidentally injure, and desirable lower rotary table is simultaneously stored.
Further, it is provided with the first cheese for agreeing with the first drawstring in the first rotating shaft, is arranged in second shaft
It is in work shape to have the second cheese for agreeing with the second drawstring, the first cheese cheese and the second cheese upright projection, and described first draws
Rope is connected between the first cheese work shape two sides, and second drawstring is connected between the second cheese work shape two sides.
Using above-mentioned technical proposal, position-limiting action can be played to drawstring using cheese, when avoiding winding drawstring, drawstring quilt
Arbitrary horizontal wraparound, influences using effect.
Further, the cleaning part includes fixed plate and is fixed on cleaning brush of the fixed plate towards glass metope side.
Using above-mentioned technical proposal, the cleaning brush being fixed in fixed plate is connected on glass metope, is installed by driving
Frame drives fixed plate sliding, so that cleaning brush is dusted cleaning to glass metope.
Further, the cleaning assembly further includes being arranged in the spray portion on Curtain wall frame top, the spray portion include with
The water-supply-pipe and several nozzles being connected to water-supply-pipe that water source is connected, the spout of the nozzle is towards glass metope.
Using above-mentioned technical proposal, spray wetting is carried out to glass metope by spray portion so that cleaning part is to glass wall
When face is cleaned, good cleaning performance can also be played for some dusts being sticky on glass metope, improve cleaning
Cleaning ability of the component to glass metope.
In conclusion the utility model has the advantages that：
1, cleaning assembly is set in advance on the outside of glass metope, drives cleaning assembly along guiding slot length by drive component
Direction slides, and during cleaning assembly slides, cleaning part is connected to always on glass metope so that cleaning part takes away glass
Dust on metope, and then be dusted, it thus ensures and the glass metope of building curtain wall is cleared up, avoid work people
Member needs to carry out washing and cleaning operation to metope outside glass metope, to reduce operation difficulty and danger；
2, first rotating shaft and the second shaft is driven to rotate in same direction by transmission shaft so as to pass through the first drawstring and the second drawstring
The mounting bracket being connected with first rotating shaft and the second shaft is by pulling force and into line slip so that mounting bracket both can be along being oriented to slot length side
To upward sliding, also can downwards be slid along guide groove length direction；And space can be saved using drawstring driving mounting bracket.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the lateral partial structurtes sectional view at first visual angle of the utility model embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the lateral partial structurtes sectional view at second visual angle of the utility model embodiment；
Fig. 4 is the schematic diagram of partial structurtes in Fig. 3；
Fig. 5 is the enlarged drawing at B in Fig. 4.
Reference numeral：100, Curtain wall frame；1001, vertical portion；1002, guide groove；1003, the first installation；1004, second
Mounting groove；101, glass metope；200, cleaning assembly；201, cleaning part；2011, fixed plate；2012, cleaning brush；202, it installs
Frame；2021, guide pad；203, connector；204, spray portion；2041, water-supply-pipe；2042, nozzle；300, drive component；301、
First drawstring；302, first rotating shaft；303, the second drawstring；304, the second shaft；305, transmission shaft；306, first bevel gear group；
307, second bevel gear group；308, the first cheese；309, the second cheese；310, operating assembly；311, worm gear；312, worm screw；
3121, buckling groove；313, turntable；3131, axis；3132, clamping block.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the technical solution of the utility model.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
A kind of building curtain wall convenient for dedusting referring to Fig. 1, including Curtain wall frame 100, is fixed on Curtain wall frame 100
Glass metope 101 and dedusting structure, specifically, dedusting structure includes the cleaning assembly 200 for being mounted on 101 outside of glass metope
And the drive component 300 on Curtain wall frame 100 for driving cleaning assembly 200 to move.
Referring to Fig. 1 and Fig. 2, cleaning assembly 200 includes mounting bracket 202 and cleaning part 201.Wherein, cleaning part 201 includes solid
Fixed board 2011 and it is fixed on cleaning brush 2012 of the fixed plate 2011 towards 101 side of glass metope.Fixed plate 2011 be equipped with
The connected connector 203 of mounting bracket 202, the connector 203 are spring, and the both ends of spring are respectively fixedly connected in fixed plate 2011
The opposite two sides with mounting bracket 202；So that cleaning brush 2012 is remained by the elastic force of spring and is pressed on glass metope 101
On.Curtain wall frame 100 includes the vertical portion 1001 of the left and right sides, and the vertical portion 1001 of the left and right sides opens up on opposite two sides
There are guide groove 1002, guide groove 1002 vertically to extend.Mounting bracket 202 is in long strip-board shape, and 202 left and right ends of mounting bracket are solid
Surely it is connected with the guide pad 2021 with the mutually sliding cooperation of guide groove 1002.By mounting bracket 202 along 1002 length side of guide groove
To sliding so that cleaning brush 2012 slides with respect to glass metope 101, to realize the dedusting cleaning of glass metope 101.And it leads
Meet the cleaning that cleaning part 201 exposes glass metope 101 100 part of Curtain wall frame to the stroke of slot 1002.
Referring to Fig. 3, cleaning assembly 200 further includes the spray portion 204 for being fixed on 100 top of Curtain wall frame, and spray portion 204 is wrapped
Include the water-supply-pipe 2041 being connected with water source and several nozzles being connected to water-supply-pipe 2,041 2042, and the spray of nozzle 2042
Mouthful towards glass metope 101.Before driving cleaning part 201, first passes through spray portion 204 and sprinkling wetting is carried out to glass metope 101,
It, can also for some dusts being sticky on glass metope 101 when so that cleaning part 201 cleaning glass metope 101
Good cleaning performance is played, cleaning ability of the cleaning assembly 200 to glass metope 101 is improved.
Referring to Fig. 3 and Fig. 4, drive component 300 includes 301 He of the first drawstring for being fixedly connected on 202 upper surface of mounting bracket
First rotating shaft 302 for winding the first drawstring 301,100 top of Curtain wall frame offer the first peace of connection guide groove 1002
Tankage 1003.Specifically, the first mounting groove 1003 extends along 100 width direction of Curtain wall frame, 302 length of first rotating shaft is along first
1003 length direction of mounting groove extends, and first rotating shaft 302 is rotatably arranged on Curtain wall frame 100.100 bottom of Curtain wall frame is set
Be equipped with the second mounting groove 1004 identical with 1003 structure of the first mounting groove, drive component 300 further include with the first drawstring 301 and
Identical second drawstring, 303 and second shaft 304 of 302 structure of first rotating shaft.Drive component 300 further includes being connected to first rotating shaft
302 and second shaft 304 transmission shaft 305, transmission shaft 305 be equipped with link block.The link block includes being located at transmission shaft
First bevel gear group 306 between 305 and first rotating shaft 302 and be located between transmission shaft 305 and the second shaft 304 second
Bevel gear set 307.The bevel-gear sett of first bevel gear group 306 is separately fixed at 305 upper end of transmission shaft and first rotating shaft 302
Close to the end of transmission shaft 305；The bevel-gear sett of second bevel gear group 307 is separately fixed at 305 lower end of transmission shaft and
Two shafts 304 are close to the end of transmission shaft 305.By link block so that the rotation of transmission shaft 305 drives first rotating shaft 302 and the
Two shafts 304 rotate in same direction.
Cheese 308 is welded in first rotating shaft 302 and the second shaft 304, and cheese 308 is located at guide groove 1002
Length direction on, 308 upright projection of cheese is of a lateral H shape, and 301 one end of the first drawstring is fixedly connected on 202 upper end of mounting bracket
Face, the other end extend straight up, and 303 one end of the second drawstring is fixedly connected on 202 lower face of mounting bracket, and the other end is straight down
Extend；And the extended segment of the first drawstring 301 and the second drawstring 303 is fixedly connected between 308 work shape two sides of cheese；Cheese
Spacing agrees with drawstring between 308 work shape two sides.
Referring to Fig. 4 and Fig. 5, the operating assembly 310 for driving transmission shaft 305 to rotate, behaviour are also associated on transmission shaft 305
Make component 310 include be set in worm gear 311 on transmission shaft 305, and with 311 intermeshing worm screw 312 of worm gear, worm screw
312 along Curtain wall frame 100（Referring to Fig. 1）Thickness direction extends, and extends to that one side is concordant within doors with Curtain wall frame 100, and
Worm screw 312 is connected with turntable 313 towards indoor one end, is coordinated using turbine and worm 312, one can pass through rotary worm 312
Realize the rotation of transmission shaft 305, two, which carry out 311 worm screw 312 of worm gear, carries self-locking function, can improve the stability of driving, even if
The stability for obtaining cleaning device improves.
Curtain wall frame 100 is protruded in order to prevent（Referring to Fig. 1）Turntable 313 personnel can be caused to accidentally injure, worm screw 312 towards turn
313 one end of disk offers buckling groove 3121, and turntable 313 is rounded, and axis 3131 is fixedly connected at the center of turntable 313,
One end of axis 3131 towards worm screw 312 is fixed with the clamping block 3132 with 3121 detachable clamping engagement of buckling groove.Pass through
The detachable clamping engagement of axis 3131 and worm screw 312, when needing to carry out 101 cleaning of glass metope, by clamping block 3132
It is inserted into buckling groove 3121, washing and cleaning operation can be realized in rotation turntable 313；When washing and cleaning operation is completed, lower rotary table 313 can use simultaneously
It is stored.
The operation principle of the embodiment and process are as follows：It will be turned by the clamping engagement of clamping block 3132 and buckling groove 3121
Disk 313 is mounted on worm screw 312, rotates turntable 313, is rotated by worm screw 312, worm gear 311 so that transmission shaft 305 rotates, and leads to
It crosses first bevel gear group 306 and second bevel gear group 307, first rotating shaft 302 and the second shaft 304 is driven to rotate in same direction, make point
It is not weldingly fixed on cheese 308 in first rotating shaft 302 and the second shaft 304 and winds the first drawstring 301 and the second drawstring 303, from
And mounting bracket 202 is made to be slid up and down along 1002 length direction of guide groove, mounting bracket 202 passes through company during upper and lower sliding
The 201 stress synchronization-sliding of cleaning part that fitting 203 is connect with mounting bracket 202, so make cleaning part 201 to glass metope 101 into
Row dedusting is cleaned.Due to the self-locking performance that worm gear 311 and worm screw 312 coordinate, i.e., can only worm screw 312 drive worm gear 311 to move, and snail
Wheel 311 cannot drive worm screw 312 to move, therefore mounting bracket 202 and cleaning part 201 past because of factors such as gravity will not decline,
So that cleaning device is more stablized.
In order to keep the cleaning of glass metope 101 cleaner, by the spray portion 204 mounted on 100 top of Curtain wall frame, to glass
The sprinkling wetting of glass metope 101 so that when cleaning part 201 cleans glass metope 101, glass metope is sticky in for some
Dust on 101 can also play good cleaning performance, improve cleaning ability of the cleaning assembly 200 to glass metope 101.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of building curtain wall convenient for dedusting, which is characterized in that including Curtain wall frame (100), be fixed on Curtain wall frame (100)
On glass metope (101) and dedusting structure, the dedusting structure include be mounted on glass metope (101) on the outside of cleaning group
Part (200), the cleaning assembly (200) include mounting bracket (202) and cleaning part (201), the mounting bracket (202) be equipped with
The connected connector (203) of cleaning part (201), and cleaning part (201) is connected on the glass metope (101), the curtain wall
Guide groove (1002) is vertically offered respectively at left and right sides of frame (100), and mounting bracket (202) left and right ends are fixed
It is connected with the guide pad (2021) with guide groove (1002) mutually sliding cooperation, is provided with and is used on the Curtain wall frame (100)
The drive component (300) that driving cleaning assembly (200) slides along guide groove (1002) length direction.
2. a kind of building curtain wall convenient for dedusting according to claim 1, which is characterized in that the driving component (300)
First rotating shaft (302) including being connected to the first drawstring (301) of mounting bracket (202) and for winding the first drawstring (301), institute
State the first mounting groove (1003) that Curtain wall frame (100) top offers connection guide groove (1002), first mounting groove
(1003) extend along Curtain wall frame (100) width direction, first rotating shaft (302) length is along the first mounting groove (1003) length
Direction extends, and the first rotating shaft (302) is rotatably arranged on Curtain wall frame (100)；Curtain wall frame (100) bottom is set
There is the second mounting groove (1004) identical with the first mounting groove (1003) structure, the driving component (300) further includes and first
Drawstring (301) and identical second drawstring (303) of first rotating shaft (302) structure and the second shaft (304), the driving component
(300) further include the transmission shaft (305) for being connected to first rotating shaft (302) and the second shaft (304), on the transmission shaft (305)
Equipped with link block, transmission shaft (305) rotation is made to drive first rotating shaft (302) and the second shaft by the link block
(304) it rotates in same direction.
3. a kind of building curtain wall convenient for dedusting according to claim 2, which is characterized in that the link block includes setting
Set first bevel gear group (306) between transmission shaft (305) and first rotating shaft (302) and setting transmission shaft (305) with
Second bevel gear group (307) between second shaft (304) is connected on the transmission shaft (305) for driving it to rotate
Operating assembly (310).
4. a kind of building curtain wall convenient for dedusting according to claim 3, which is characterized in that the operating assembly (310)
Include worm gear (311) on transmission shaft (305) is set, and with the worm gear (311) intermeshing worm screw (312), institute
It states worm screw (312) along Curtain wall frame (100) thickness direction to extend, and the worm screw (312) is connected with turntable towards indoor one end
(313)。
5. a kind of building curtain wall convenient for dedusting according to claim 4, which is characterized in that worm screw (312) direction
Turntable (313) one end is equipped with buckling groove (3121), and the turntable (313) is rounded, and is fixed at the center of the turntable (313)
It is connected with axis (3131), the axis (3131) is equipped with detachable with buckling groove (3121) towards one end of worm screw (312)
The clamping block (3132) of clamping engagement.
6. a kind of building curtain wall convenient for dedusting according to claim 2, which is characterized in that the first rotating shaft (302)
On be provided with the first cheese (308) for agreeing with the first drawstring (301), be provided on second shaft (304) and agree with the second drawing
The second cheese (309) of rope (303), the first cheese cheese (308) and the second cheese (309) upright projection are in work shape, institute
It states the first drawstring (301) to be connected between the first cheese (308) work shape two sides, second drawstring (303) is connected to second
Between cheese (309) work shape two sides.
7. a kind of building curtain wall convenient for dedusting according to claim 1, which is characterized in that cleaning part (201) packet
It includes fixed plate (2011) and is fixed on cleaning brush (2012) of the fixed plate (2011) towards glass metope (101) side.
8. a kind of building curtain wall convenient for dedusting according to claim 1, which is characterized in that the cleaning assembly (200)
Further include being arranged in the spray portion (204) on Curtain wall frame (100) top, the spray portion (204) includes being connected with water source
Water-supply-pipe (2041) and several nozzles (2042) being connected to water-supply-pipe (2041), the spout direction of the nozzle (2042)
Glass metope (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129805.XU CN207812762U (en) | 2018-01-24 | 2018-01-24 | A kind of building curtain wall convenient for dedusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129805.XU CN207812762U (en) | 2018-01-24 | 2018-01-24 | A kind of building curtain wall convenient for dedusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812762U true CN207812762U (en) | 2018-09-04 |
Family
ID=63325356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129805.XU Expired - Fee Related CN207812762U (en) | 2018-01-24 | 2018-01-24 | A kind of building curtain wall convenient for dedusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812762U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529024A (en) * | 2019-08-23 | 2019-12-03 | 北京兰天方圆铝塑门窗有限公司 | A kind of window with cleaning device |
| CN110887248A (en) * | 2019-11-29 | 2020-03-17 | 广州市沙唯士电子科技有限公司 | Clean type solar water heater with scale removal function |
| CN111456302A (en) * | 2020-04-20 | 2020-07-28 | 江苏鑫宇装饰有限公司 | Heat-insulating noise-reducing building curtain wall structure |
| CN112411823A (en) * | 2020-11-09 | 2021-02-26 | 安徽恒信建设工程管理有限公司 | Building curtain wall |
-
2018
- 2018-01-24 CN CN201820129805.XU patent/CN207812762U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529024A (en) * | 2019-08-23 | 2019-12-03 | 北京兰天方圆铝塑门窗有限公司 | A kind of window with cleaning device |
| CN110887248A (en) * | 2019-11-29 | 2020-03-17 | 广州市沙唯士电子科技有限公司 | Clean type solar water heater with scale removal function |
| CN111456302A (en) * | 2020-04-20 | 2020-07-28 | 江苏鑫宇装饰有限公司 | Heat-insulating noise-reducing building curtain wall structure |
| CN111456302B (en) * | 2020-04-20 | 2021-08-13 | 江苏鑫宇装饰有限公司 | Heat-insulating noise-reducing building curtain wall structure |
| CN112411823A (en) * | 2020-11-09 | 2021-02-26 | 安徽恒信建设工程管理有限公司 | Building curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20200124 |