CN212773042U - Glass curtain wall convenient to clean - Google Patents

Glass curtain wall convenient to clean Download PDF

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Publication number
CN212773042U
CN212773042U CN202021497300.2U CN202021497300U CN212773042U CN 212773042 U CN212773042 U CN 212773042U CN 202021497300 U CN202021497300 U CN 202021497300U CN 212773042 U CN212773042 U CN 212773042U
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China
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fixedly connected
nut seat
glass
clean
board
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CN202021497300.2U
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Chinese (zh)
Inventor
吴妞
陆一帆
陈双龙
黄晨烨
卢耀忠
徐磊
王伊琳
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Jiangyin Binjiang Decorative Curtain Wall Engineering Co ltd
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Jiangyin Binjiang Decorative Curtain Wall Engineering Co ltd
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Abstract

The application relates to a glass curtain wall convenient to clean, which comprises a glass plate and a connecting frame connected with the glass plate, wherein a first bidirectional threaded rod is rotatably connected on the side wall of the connecting frame far away from the room, the first bidirectional threaded rod is horizontally arranged along the direction parallel to the connecting frame, a first driving motor for driving the first bidirectional threaded rod to rotate is fixedly connected on the side wall of the connecting frame, a first nut seat and a second nut seat are in threaded connection on the first bidirectional threaded rod, a first sliding block, a second sliding block and a first sliding block are respectively and fixedly connected on the first nut seat and the second nut seat, all rotate on the slider two and be connected with clean pole, clean pole along the vertical setting of the direction that is on a parallel with the glass board, on slider one, the slider two respectively fixedly connected with be used for driving clean pole pivoted driving motor two, driving motor three, the cover is equipped with the sleeve on the clean pole, fixedly connected with brush hair on the sleeve, the brush hair is contradicted with the lateral wall laminating of glass board. This application has clean glass curtain wall's easy operation's effect.

Description

Glass curtain wall convenient to clean
Technical Field
The application relates to the field of glass curtain walls, in particular to a glass curtain wall convenient to clean.
Background
The glass curtain wall is a building outer protective structure or decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure.
Chinese patent with public number CN109736495A discloses an energy-conserving glass curtain wall at present, connecting piece including a plurality of curtain wall units and installation curtain wall unit, the curtain wall unit includes the glass board of two parallels and connects the link frame of two glass boards, link frame and glass board are equallyd divide for inside wall and lateral wall, link frame and glass board are the inside wall towards indoor lateral wall, link frame and glass board are the lateral wall towards outdoor lateral wall, leave the interval between two glass boards, the curtain wall unit is still including filling the sealing strip between two glass boards, the sealing strip extends and end to end along the circumference of glass board, two glass boards surround with the sealing strip cooperation and form inclosed curtain cavity, the glass board is equipped with the water absorption coating towards the lateral wall of curtain cavity. The space is reserved between the two glass plates, so that the glass curtain wall has better heat insulation effect, energy conservation and environmental protection; after a small amount of outside water vapor enters the curtain wall cavity, the water absorption coating can quickly absorb the water vapor, so that the condition that condensed water drops are formed on the surface of the glass plate is avoided, the condition that moss, bacteria and the like are bred is reduced, and the curtain wall cavity is kept clean without being cleaned.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the use process of the glass curtain wall, dust in the air, dust carried by rainwater, excrement of birds and the like can be deposited on the outer wall surface of the glass curtain wall, so that the attractiveness of the glass curtain wall is affected, and the glass curtain wall needs to be cleaned regularly. However, when the glass curtain wall is cleaned, cleaning personnel are required to suspend the glass curtain wall to the side wall of a building from the roof, and then the outer wall surface of the glass curtain wall is cleaned.
SUMMERY OF THE UTILITY MODEL
In order to reduce glass curtain wall's the clean degree of difficulty, reduce the potential safety hazard, this application provides a glass curtain wall convenient to it is clean.
The application provides a glass curtain wall convenient to it is clean adopts following technical scheme:
the utility model provides a glass curtain wall convenient to it is clean, includes glass board and the carriage of being connected with the glass board, it is connected with two-way threaded rod one to rotate on the indoor lateral wall to keep away from to the carriage, two-way threaded rod one sets up along the direction level that is on a parallel with the carriage, fixedly connected with is used for driving two-way threaded rod one pivoted driving motor one on the lateral wall of carriage, threaded connection has nut seat one, nut seat two on the two-way threaded rod one, the side of nut seat one and nut seat two all contradicts with the lateral wall laminating of carriage, respectively fixedly connected with slider one, slider two on nut seat one, the nut seat two, all rotate on slider one, the slider two and be connected with the cleaning rod, the vertical setting of direction that is on a parallel with the glass board is followed to the cleaning rod, respectively fixedly connected with on slider one, the slider two be used for driving cleaning rod pivoted driving motor, Driving motor three, the cover is equipped with the sleeve on the clean pole, fixedly connected with brush hair on the sleeve, the brush hair is contradicted with the lateral wall laminating of glass board.
By adopting the technical scheme, under the driving of the first driving motor, one rotation of the bidirectional threaded rod drives the first nut seat and the second nut seat to move in an opposite direction or in a reverse direction, the first nut seat and the second nut seat move to respectively drive the first sliding block and the second sliding block to move, and the first sliding block and the second sliding block move to drive the cleaning rod to move; meanwhile, under the driving of the second driving motor and the third driving motor, the cleaning rod drives the bristles to rotate, and the bristles and the outer side wall of the glass plate rotate and rub, so that the purpose of cleaning the glass curtain wall is achieved. Above-mentioned glass curtain wall convenient to it is clean to glass curtain wall self-cleaning through the cleaning rod, has avoided the manual clean glass curtain wall of workman, has reduced glass curtain wall's the clean degree of difficulty, has reduced the potential safety hazard.
Preferably, the rod body of the cleaning rod is embedded with a magnetic block, and the inner cylinder wall of the sleeve is embedded with an iron ring adsorbed with the magnetic block.
Through adopting above-mentioned technical scheme, the setting of iron ring and magnetic block can make the sleeve adsorb on clean pole, has reduced the clean pole of sleeve landing possibility.
Preferably, the cleaning rod is fixedly connected with a guide block, and the inner cylinder wall of the sleeve is provided with a guide groove for the guide block to slide.
Through adopting above-mentioned technical scheme, the cooperation of guide block and guide way is slided and can be carried on spacingly to the sleeve, has avoided the sleeve to rotate on clean pole, is favorable to guaranteeing the brush hair to the clean efficiency of glass curtain wall.
Preferably, fixedly connected with storage water tank on the lateral wall of linking frame, fixedly connected with water pump on the lateral wall of storage water tank, the water inlet of water pump is through connecting water pipe and storage water tank through connection, the delivery port fixedly connected with spray pipe of water pump, the mouth of pipe fixedly connected with nozzle of spray pipe, the nozzle is towards the lateral wall of glass board.
Through adopting above-mentioned technical scheme, under the drive of water pump, the rivers that the nozzle sprays can spray the lateral wall to the glass board, and rivers can soak the stubborn spot on the glass board, are favorable to improving glass curtain wall's clean effect.
Preferably, it is connected with two-way threaded rod two to rotate on the inside wall of carriage, two-way threaded rod sets up along the direction level that is on a parallel with the glass board, fixedly connected with is used for driving two-way threaded rod two pivoted driving motor four on the carriage, threaded connection has nut seat three, nut seat four on two-way threaded rod, the side of nut seat three and nut seat four all contradicts with the lateral wall laminating of carriage, nut seat three, nut seat four go up respectively fixedly connected with sunshading board one, sunshading board two, sunshading board one, two slidable of sunshading board cover in the inside wall of glass board.
Through adopting above-mentioned technical scheme, under driving motor four's drive, screw shaft two rotates and drives nut seat three, nut seat four and move in opposite directions or back of the body mutually, and nut seat three, nut seat four move and drive sunshading board one, two slip covers in the inside wall of glass board of sunshading board to can shelter from sunshine.
Preferably, the first sun shield and the second sun shield are fixedly connected to the side wall of the glass plate, the cleaning sponge is arranged along the vertical direction, and the side wall of the cleaning sponge is abutted to the inner side wall of the glass plate.
Through adopting above-mentioned technical scheme, sunshading board one, sunshading board two drive the dust that clean sponge slides and strikes off the glass board inside wall when sliding to can clean the inside wall of glass board.
Preferably, fixedly connected with acoustic celotex board on the lateral wall that sunshading board one, sunshading board two deviate from the glass board, the acoustic celotex board sets up along the direction that is on a parallel with sunshading board one, two lateral walls of sunshading board, the acoustic celotex board has seted up the recess on deviating from the lateral wall of glass board, be provided with the apron that is used for the closing cap recess notch on the acoustic celotex board, form the syllable-dividing cavity between apron and the recess.
Through adopting above-mentioned technical scheme, the setting up of the cavity that gives sound insulation can increase the propagation medium that the noise propagated, is favorable to reducing the intensity of noise, improves glass curtain wall's syllable-dividing effect.
Preferably, fireproof paint is coated on the side walls of the first sun shield and the second sun shield, which are far away from the glass plate.
Through adopting above-mentioned technical scheme, fire retardant coating's setting can improve glass curtain wall's fire behavior, is favorable to protecting glass curtain wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the cleaning rod and the brush bristles, the glass curtain wall can be prevented from being manually cleaned by workers, so that the cleaning operation of the glass curtain wall is simple and convenient.
2. Through the setting of water pump and nozzle, can make rivers spout the lateral wall to the glass board, be favorable to improving glass curtain wall's clean effect.
3. Through the setting of fire retardant coating, can improve glass curtain wall's fire behavior, be favorable to protecting glass curtain wall.
Drawings
FIG. 1 is a schematic view of the overall structure of a glass curtain wall for embodying the facility of cleaning in the embodiment;
FIG. 2 is a schematic diagram of a cross-sectional view of an embodiment for embodying a sleeve;
FIG. 3 is a schematic illustration of an exploded view of an embodiment for embodying an acoustic baffle;
fig. 4 is a schematic diagram of a cross-sectional view of an embodiment of a cleaning sponge.
Description of reference numerals: 1. a glass plate; 2. a connecting frame; 3. a cleaning rod; 4. a water storage tank; 5. a water pump; 6. a water spray pipe; 7. a nozzle; 8. a first bidirectional threaded rod; 9. driving a motor I; 10. a first nut seat; 11. a second nut seat; 12. a first sliding block; 13. a second sliding block; 14. a second driving motor; 15. driving a motor III; 16. a guide block; 17. a magnetic block; 18. a sleeve; 19. a guide groove; 20. an iron ring; 21. brushing; 22. a two-way threaded rod II; 23. driving a motor IV; 24. a third nut seat; 25. a nut seat IV; 26. a first sun shield; 27. a second sun shield; 28. a sound insulating board; 29. a groove; 30. a cover plate; 31. a sound-insulating cavity; 32. cleaning the sponge.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses glass curtain wall convenient to it is clean.
Examples
Referring to fig. 1, the glass curtain wall convenient to clean comprises a glass plate 1 and a connecting frame 2 for connecting the glass plate 1, wherein a cleaning rod 3 for cleaning the glass curtain wall is arranged on the side wall of the connecting frame 2.
Referring to fig. 1, a water storage tank 4 is fixedly connected to an outer side wall of the connection frame 2, and the water storage tank 4 is disposed in a rectangular shape.
Referring to fig. 1, the top of the water storage tank 4 is fixedly connected with a water pump 5, and a water inlet of the water pump 5 is communicated with the water storage tank 4 through a connecting water pipe.
Referring to fig. 1, a water outlet of the water pump 5 is fixedly connected with a water spray pipe 6, a nozzle 7 is fixedly connected to a pipe orifice of the water spray pipe 6, and the nozzle 7 is located above the connecting frame 2 and faces the outer side wall of the glass plate 1. The water flow sprayed from the nozzle 7 is sprayed toward the outer side wall of the glass plate 1 by the water pump 5, and the stubborn stains on the glass plate 1 are wetted.
Referring to fig. 1, a first bidirectional threaded rod 8 is rotatably connected to the side wall of the connection frame 2 facing away from the indoor space, the first bidirectional threaded rod 8 is located below the connection frame 2, and the first bidirectional threaded rod 8 is horizontally arranged along a direction parallel to the connection frame 2.
Referring to fig. 1, a first driving motor 9 for driving a first bidirectional threaded rod 8 to rotate is fixedly connected to the side wall of the connecting frame 2, and an output shaft of the first driving motor 9 is fixedly connected with the end portion of the first bidirectional threaded rod 8 through a coupler.
Referring to fig. 1, a first nut seat 10 and a second nut seat 11 are in threaded connection with the first bidirectional threaded rod 8, and the side edges of the first nut seat 10 and the second nut seat 11 are both abutted to the side wall of the connecting frame 2. The first nut seat 10 and the second nut seat 11 can move towards or away from each other under the driving of the first driving motor 9.
Referring to fig. 1, the side walls of the first nut seat 10 and the second nut seat 11 are respectively and fixedly connected with a first sliding block 12 and a second sliding block 13, and the first sliding block 12 and the second sliding block 13 are both arranged in a rectangular shape.
Referring to fig. 1, the cleaning rod 3 is rotatably connected to the first sliding block 12 and the second sliding block 13, and the cleaning rod 3 is cylindrically arranged and is arranged along the vertical direction. The cleaning rod 3 can reciprocate along the horizontal direction under the driving of the first driving motor 9.
Referring to fig. 1, a second driving motor 14 and a third driving motor 15 for driving the cleaning rod 3 to rotate are fixedly connected to the first sliding block 12 and the second sliding block 13, respectively, and output shafts of the second driving motor 14 and the third driving motor 15 are fixedly connected with the end portion of the cleaning rod 3 through a coupling.
Referring to fig. 2, a guide block 16 is fixedly connected to the cleaning rod 3, and the guide block 16 is provided in a rectangular parallelepiped shape and is provided along the longitudinal direction of the cleaning rod 3.
Referring to fig. 2, a magnetic block 17 is embedded on the shaft of the cleaning rod 3 away from the guide block 16, and the magnetic block 17 is rectangular.
Referring to fig. 2, a sleeve 18 is sleeved on the cleaning rod 3, a guide groove 19 for sliding the guide block 16 is formed in the inner wall of the sleeve 18, and an inner cavity of the guide groove 19 is rectangular and is arranged along the length direction of the sleeve 18. The sliding fit of the guide block 16 and the guide slot 19 allows the sleeve 18 to be restrained from rotating on the cleaning rod 3.
Referring to fig. 2, an iron ring 20 attracted to the magnetic block 17 is embedded on the inner wall of the sleeve 18, and the iron ring 20 is disposed in a circular ring shape and is disposed along the side wall of the sleeve 18. The sleeve 18 can be restrained by the attraction fit of the iron ring 20 and the magnetic block 17, and the possibility that the sleeve 18 slides down the cleaning rod 3 is reduced.
Referring to fig. 2, the outer wall of the sleeve 18 is fixedly connected with bristles 21, and the bristles 21 are attached to and abutted against the outer side wall of the glass plate 1. Under the drive of the second drive motor 14 and the third drive motor 15, the cleaning rod 3 drives the brush bristles 21 to rotate and rub with the outer side wall of the glass plate 1, so that the purpose of cleaning the glass curtain wall is achieved.
Referring to fig. 3, the connection frame 2 is rotatably connected with a second bidirectional threaded rod 22 on the indoor side wall, the second bidirectional threaded rod 22 is horizontally arranged along the direction parallel to the glass plate 1, and the second bidirectional threaded rod 22 is located above the glass plate 1.
Referring to fig. 3, a driving motor four 23 for driving the bidirectional threaded rod two 22 to rotate is fixedly connected to the connection frame 2, and an output shaft of the driving motor four 23 is fixedly connected with the end portion of the bidirectional threaded rod two 22 through a coupler.
Referring to fig. 3, the two-way threaded rod two 22 is in threaded connection with a nut seat three 24 and a nut seat four 25, and the side edges of the nut seat three 24 and the nut seat four 25 are both abutted to the side wall of the connecting frame 2.
Referring to fig. 3, the bottoms of the nut seat three 24 and the nut seat four 25 are respectively and fixedly connected with a first sun shield 26 and a second sun shield 27, and the first sun shield 26 and the second sun shield 27 are both arranged in a rectangular shape. Under the driving of the driving motor four 23, the first sunshade plate 26 and the second sunshade plate 27 cover the inner side wall of the glass plate 1 in a sliding manner, so that the sunlight can be shielded.
Referring to fig. 3, sound insulation boards 28 are fixedly connected to the side walls of the first sun visor 26 and the second sun visor 27 away from the glass plate 1, and the sound insulation boards 28 are arranged in a direction parallel to the side walls of the first sun visor 26 and the second sun visor 27.
Referring to fig. 3, a groove 29 is formed on a side wall of the sound insulation board 28 facing away from the wall, and an inner cavity of the groove 29 is rectangular.
Referring to fig. 3, the baffle plate 28 is provided with a cover plate 30 for covering the notch of the recess 29, the cover plate 30 is provided in a rectangular parallelepiped shape, and a baffle cavity 31 is formed between the cover plate 30 and the recess 29. The sound insulation cavity 31 can increase the propagation medium of noise propagation, is beneficial to reducing the noise intensity and improves the sound insulation effect of the glass curtain wall.
Referring to fig. 4, the side walls of the first sun shield 26 and the second sun shield 27 facing the glass plate 1 are fixedly connected with cleaning sponges 32, the cleaning sponges 32 are arranged in a cuboid shape and arranged along the vertical direction, and the side walls of the cleaning sponges 32 are abutted to the inner side wall of the glass plate 1. The first sunshading board 26 and the second sunshading board 27 slide to drive the cleaning sponge 32 to slide to scrape off dust on the inner side wall of the glass plate 1, so that the inner side wall of the glass plate 1 can be cleaned.
The side walls of the first sunshade plate 26 and the second sunshade plate 27, which face away from the glass plate 1, are coated with fireproof paint (not shown in the figure). The fire-retardant coating is sodium silicate, and the fire-retardant coating can improve the fire-retardant property of the glass curtain wall and is beneficial to protecting the glass curtain wall.
The implementation principle of the embodiment is as follows: under the drive of a first drive motor 9, a first bidirectional threaded rod 8 rotates to drive a first nut seat 10 and a second nut seat 11 to move in opposite directions, the first nut seat 10 and the second nut seat 11 move to respectively drive a first sliding block 12 and a second sliding block 13 to move, and the first sliding block 12 and the second sliding block 13 move to drive a cleaning rod 3 to move; meanwhile, under the driving of the second driving motor 14 and the third driving motor 15, the cleaning rod 3 drives the bristles 21 to rotate, and the bristles 21 and the side wall of the glass plate 1 rotate and rub, so that the purpose of cleaning the glass curtain wall is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a glass curtain wall convenient to it is clean, includes glass board (1) and connection frame (2) of connecting glass board (1), its characterized in that: the glass plate cleaning device is characterized in that a first bidirectional threaded rod (8) is rotatably connected to the far-away indoor side wall of the connecting frame (2), the first bidirectional threaded rod (8) is horizontally arranged in a direction parallel to the connecting frame (2), a first driving motor (9) for driving the first bidirectional threaded rod (8) to rotate is fixedly connected to the side wall of the connecting frame (2), a first nut seat (10) and a second nut seat (11) are in threaded connection with the first bidirectional threaded rod (8), the side edges of the first nut seat (10) and the second nut seat (11) are both in fit collision with the side wall of the connecting frame (2), a first sliding block (12) and a second sliding block (13) are respectively and fixedly connected to the first nut seat (10) and the second nut seat (11), a cleaning rod (3) is rotatably connected to the first sliding block (12) and the second sliding block (13), and the cleaning rod (3) is vertically arranged in a direction parallel to the glass plate (, the glass plate cleaning device is characterized in that the first sliding block (12) and the second sliding block (13) are respectively fixedly connected with a second driving motor (14) and a third driving motor (15) which are used for driving the cleaning rod (3) to rotate, the cleaning rod (3) is sleeved with a sleeve (18), the sleeve (18) is fixedly connected with bristles (21), and the bristles (21) are abutted to the outer side wall of the glass plate (1) in a laminating mode.
2. The glass curtain wall convenient to clean of claim 1, wherein: the cleaning rod is characterized in that a magnetic block (17) is embedded in the rod body of the cleaning rod (3), and an iron ring (20) adsorbed with the magnetic block (17) is embedded in the inner cylinder wall of the sleeve (18).
3. The glass curtain wall convenient to clean of claim 2, wherein: the cleaning rod (3) is fixedly connected with a guide block (16), and the inner cylinder wall of the sleeve (18) is provided with a guide groove (19) for the guide block (16) to slide.
4. The glass curtain wall convenient to clean of claim 1, wherein: fixedly connected with storage water tank (4) on the lateral wall of connecting frame (2), fixedly connected with water pump (5) on the lateral wall of storage water tank (4), the water inlet of water pump (5) is through connecting water pipe and storage water tank (4) through connection, the delivery port fixedly connected with spray pipe (6) of water pump (5), mouth of pipe fixedly connected with nozzle (7) of spray pipe (6), nozzle (7) are towards the lateral wall of glass board (1).
5. The glass curtain wall convenient to clean of claim 1, wherein: the glass plate fixing device is characterized in that a two-way threaded rod II (22) is rotatably connected to the inner side wall of the connecting frame (2), the two-way threaded rod II (22) is horizontally arranged in a direction parallel to the glass plate (1), the connecting frame (2) is fixedly connected with a driving motor IV (23) used for driving the two-way threaded rod II (22) to rotate, the two-way threaded rod II (22) is connected with a nut seat III (24) and a nut seat IV (25) in a threaded manner, the side edges of the nut seat III (24) and the nut seat IV (25) are both abutted to the side wall of the connecting frame (2) in a laminating manner, the nut seat III (24) and the nut seat IV (25) are respectively fixedly connected with a sun shield I (26) and a sun shield II (27), and the sun shield I (26) and the sun shield II (27) can.
6. The glass curtain wall convenient to clean of claim 5, wherein: the glass plate is characterized in that the first sun shield (26) and the second sun shield (27) are fixedly connected with cleaning sponge (32) towards the side wall of the glass plate (1), the cleaning sponge (32) is arranged along the vertical direction, and the side wall of the cleaning sponge (32) is abutted to the inner side wall of the glass plate (1).
7. The glass curtain wall convenient to clean of claim 5, wherein: fixedly connected with acoustic celotex board (28) on the lateral wall that sunshading board one (26), sunshading board two (27) deviate from glass board (1), acoustic celotex board (28) set up along the direction that is on a parallel with sunshading board one (26), sunshading board two (27) lateral wall, set up fluted (29) on the lateral wall that acoustic celotex board (28) deviate from glass board (1), be provided with apron (30) that are used for closing cap recess (29) notch on acoustic celotex board (28), form between apron (30) and recess (29) sound insulation cavity (31).
8. The glass curtain wall convenient to clean of claim 5, wherein: and fireproof coatings are respectively coated on the side walls of the first sun shield (26) and the second sun shield (27) departing from the glass plate (1).
CN202021497300.2U 2020-07-24 2020-07-24 Glass curtain wall convenient to clean Active CN212773042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021497300.2U CN212773042U (en) 2020-07-24 2020-07-24 Glass curtain wall convenient to clean

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021497300.2U CN212773042U (en) 2020-07-24 2020-07-24 Glass curtain wall convenient to clean

Publications (1)

Publication Number Publication Date
CN212773042U true CN212773042U (en) 2021-03-23

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Application Number Title Priority Date Filing Date
CN202021497300.2U Active CN212773042U (en) 2020-07-24 2020-07-24 Glass curtain wall convenient to clean

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113216478A (en) * 2021-05-14 2021-08-06 南通市建筑装饰装璜有限公司 Double-layer glass curtain wall with auxiliary cleaning function
CN115217277A (en) * 2022-08-19 2022-10-21 上海兴筑建筑设计有限公司 Glass curtain wall structure with self-cleaning function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113216478A (en) * 2021-05-14 2021-08-06 南通市建筑装饰装璜有限公司 Double-layer glass curtain wall with auxiliary cleaning function
CN115217277A (en) * 2022-08-19 2022-10-21 上海兴筑建筑设计有限公司 Glass curtain wall structure with self-cleaning function

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