CN111395603A - Building curtain wall and cleaning method thereof - Google Patents
Building curtain wall and cleaning method thereof Download PDFInfo
- Publication number
- CN111395603A CN111395603A CN202010324676.1A CN202010324676A CN111395603A CN 111395603 A CN111395603 A CN 111395603A CN 202010324676 A CN202010324676 A CN 202010324676A CN 111395603 A CN111395603 A CN 111395603A
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- Prior art keywords
- curtain wall
- liquid outlet
- inner cavity
- supporting base
- building curtain
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005507 spraying Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a building curtain wall, which comprises a supporting base and a curtain wall, wherein the supporting base is provided with an inner cavity, the inner cavity is used for storing a clean water source, a liquid filling port is arranged on the side wall of the other side of the supporting base, a plurality of liquid outlet extending parts which extend towards the curtain wall and are accommodated in an accommodating gap are arranged on one side of the supporting base at intervals along the height extending direction of the supporting base, each liquid outlet extending part is communicated with the inner cavity through a liquid outlet channel, a one-way valve is arranged in each liquid outlet channel, a liquid outlet nozzle is arranged at one end, close to the curtain wall, of each liquid outlet channel, and the clean water source in the inner cavity can be sprayed onto the curtain wall through the liquid. The invention also discloses a cleaning method of the building curtain wall.
Description
Technical Field
The invention relates to the technical field of building curtain walls, in particular to a building curtain wall and a cleaning method thereof.
Background
Building curtain walls refer to the non-load bearing outer wall envelope of a building, usually consisting of panels (glass, metal, slate, ceramic, etc.) and a supporting structure behind (aluminum beam columns, steel structures, glass ribs, etc.). The existing building curtain wall is long in time washed by rainwater, a large amount of dust stains are deposited on the surface of the curtain wall, manpower cost is increased undoubtedly when the curtain wall is cleaned by manpower, and therefore the building curtain wall capable of automatically cleaning the curtain wall is needed.
Chinese patent application with patent number 201910147006.4 discloses a building curtain wall, including the support column that sets up more than one side by side, the inside cavity of support column to form a drainage chamber, the indoor water source is inserted respectively to the both sides of its support column, the outside end of support column all is provided with more than one connector, and the centre of connector forms a bayonet socket, and the building curtain wall just sets up a pilot hole that runs through to the position of bayonet socket, and the building curtain wall passes through the pilot hole and installs on each connector, the connector has more than one water spray aperture, and the inside drainage chamber with the support column of connector communicates with each other, and the water spray aperture is gone out the water in the drainage chamber to the interior lateral surface of building curtain wall on. The invention utilizes the water pipe as a supporting piece of the building curtain wall, leads the water pipe of the building body into each supporting column, increases the use function of the water pipe, simultaneously solves the problem of installation of the curtain wall, is convenient to clean and cool, and has more reasonable design structure.
However, the curtain wall of the building disclosed in the above patent includes a water pipe to clean the curtain wall, but the water in the water pipe has a poor cleaning effect on the curtain wall.
Disclosure of Invention
The invention aims to solve the problem that the cleaning effect of water in a water pipe of a building curtain wall on the curtain wall is poor in the prior art. The invention provides a building curtain wall, wherein a cleaning water source stored in an inner cavity is sprayed out from a liquid outlet nozzle through a liquid outlet channel so as to automatically clean the building curtain wall, so that the cleaning operation effect is better.
In order to solve the above technical problems, an embodiment of the present invention discloses a building curtain wall, including:
the curtain wall is arranged on one side of the supporting base through a connecting piece, and an accommodating gap is reserved between the supporting base and the curtain wall; wherein the content of the first and second substances,
the supporting base is provided with an inner cavity, the inner cavity is used for storing a clean water source, a liquid filling port is arranged on the side wall of the other side of the supporting base, a plurality of liquid outlet extending portions which extend towards the curtain wall and are accommodated in the accommodating gaps are arranged on one side of the supporting base at intervals along the height extending direction of the supporting base, each liquid outlet extending portion is communicated with the inner cavity through a liquid outlet channel, a one-way valve is arranged in each liquid outlet channel, a liquid outlet nozzle is arranged at one end, close to the curtain wall, of each liquid outlet channel, and the clean water source in the inner cavity can be sprayed onto the curtain.
By adopting the technical scheme, the supporting base of the building curtain wall provided by the invention is provided with the inner cavity which can be used for storing a clean water source capable of cleaning the curtain wall, meanwhile, the inner cavity is connected with the liquid outlet nozzle through the liquid outlet channel, and the clean water source stored in the inner cavity can be sprayed out through the liquid outlet nozzle after passing through the liquid outlet channel to clean the curtain wall, so that the cleaning effect is better.
According to another specific embodiment of the invention, the building curtain wall disclosed by the another specific embodiment of the invention further comprises a controller and a power supply, wherein the power supply is used for supplying power to the controller and the one-way valve, and the controller is electrically connected with the one-way valve and is used for controlling the working state of the one-way valve:
when the controller controls the one-way valve to be in an open state, the inner cavity is communicated with the liquid outlet nozzle through the liquid outlet channel;
when the controller controls the one-way valve to be in a closed state, the inner cavity is not communicated with the liquid outlet nozzle.
According to another specific embodiment of the invention, the building curtain wall disclosed by the another specific embodiment of the invention further comprises a pressure increasing valve, the pressure increasing valve is arranged in the inner cavity, the pressure increasing valve is electrically connected with the controller, and the controller is used for controlling the working state of the pressure increasing valve according to the total liquid spraying amount of each liquid outlet spray head.
According to another specific embodiment of the invention, in the building curtain wall disclosed by the another specific embodiment of the invention, when the total liquid spraying amount of the liquid outlet spray heads is smaller than the preset spraying amount threshold value, the controller controls the pressure increasing valve to be in an opening state;
when the total liquid spraying amount of the liquid outlet spray head is larger than a preset spraying amount threshold value, the controller controls the pressure increasing valve to be in a closed state;
wherein the preset spraying amount threshold value is 10L-50L.
According to another embodiment of the invention, the building curtain wall is disclosed in another embodiment of the invention, a viewing port made of transparent material is arranged on the side wall on the other side of the support base, and the viewing port is used for a user to obtain the storage amount of the clean water source in the inner cavity, so that when the storage amount is smaller than the storage amount threshold value, the clean water source is supplemented to the inner cavity through the liquid adding port.
According to another embodiment of the invention, the building curtain wall is disclosed in another embodiment of the invention, the threshold amount of storage is no greater than one tenth of the total storage of the interior cavity, wherein the total storage of the interior cavity is from 50L to 10L.
According to another embodiment of the invention, the building curtain wall is disclosed in another embodiment of the invention, one end of the connecting piece is connected to one side of the curtain wall close to the supporting base; the other end is connected to the supporting base;
and the other end of the connecting piece is provided with a connecting hole at the position contacted with the supporting base, a mounting hole corresponding to the connecting hole is arranged at the corresponding position on the supporting base, and the connecting piece is fixedly connected through the matching of the connecting hole, the mounting hole and the fastener.
According to another embodiment of the invention, the fastening member comprises a fastening pin or a fastening screw.
According to another embodiment of the invention, the building curtain wall is disclosed in that the inner wall of the inner cavity of the support base is coated with a waterproof material.
According to another embodiment of the present invention, the supporting base is made of stainless steel.
The embodiment of the invention also discloses a cleaning method of the building curtain wall, wherein a cleaning water source stored in the inner cavity of the support base is sprayed onto the curtain wall through the liquid outlet nozzle through the liquid outlet channel so as to clean the curtain wall.
The invention has the beneficial effects that:
the invention provides a building curtain wall, which comprises a supporting base and a curtain wall, wherein the supporting base is provided with an inner cavity, the inner cavity is used for storing a clean water source, a liquid filling port is formed in the side wall of the other side of the supporting base, a plurality of liquid outlet extending portions which extend towards the curtain wall and are accommodated in accommodating gaps are arranged on one side of the supporting base at intervals along the height extending direction of the supporting base, each liquid outlet extending portion is communicated with the inner cavity through a liquid outlet channel, a one-way valve is arranged in each liquid outlet channel, a liquid outlet nozzle is arranged at one end, close to the curtain wall, of each liquid outlet channel, and the clean water source in the inner cavity can be sprayed onto the curtain wall through the liquid outlet.
Drawings
FIG. 1 is a schematic structural diagram of a building curtain wall according to an embodiment of the present invention;
fig. 2 is a schematic circuit structure diagram of a building curtain wall according to an embodiment of the present invention.
Description of reference numerals:
10. building a curtain wall; 110. a support base; 1101. an inner cavity; 1102. a liquid filling port; 1103. a liquid outlet extension part; 1104. a liquid outlet channel; 1105. a one-way valve; 1106. a liquid outlet nozzle; 1107. a sealing plug; 120. curtain wall; 130. a connecting member; 1301. connecting holes; 140. a receiving gap; 150. a controller; 160. a power source; 170. a pressure increasing valve.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, in order to solve the problem that the cleaning effect of the water in the water pipe of the building curtain wall on the curtain wall is not good in the prior art, the present embodiment provides a building curtain wall 10, which includes:
a support base 110 and a curtain wall 120, the curtain wall 120 being disposed at one side of the support base 110 by a connection member 130.
Specifically, one end of the connecting member 130 is connected to one side of the curtain wall 120 close to the support base 110; the other end is connected to the support base 110; a connection hole 1301 is disposed at a position where the other end of the connection member 130 contacts the support base 110, a mounting hole (not shown) corresponding to the connection hole 1301 is disposed at a corresponding position on the support base 110, and the connection member 130 is fixedly connected through the connection hole 1301, the mounting hole, and a fastener (not shown).
Specifically, the connecting hole 1301 and the mounting hole can be threaded holes, and the fastening piece is a screw; or the connecting hole 1301 and the mounting hole are pin holes, and the fastening piece is a fastening pin. The specific structures of the connection hole 1301, the mounting hole and the fastener may not be limited to the above examples of the embodiment, and are specifically selected according to actual needs, and the embodiment is not specifically limited to this. As long as it is sufficient that the curtain wall 120 can be disassembled and replaced on the support base 110.
Further, a receiving gap 140 is reserved between the support base 110 and the curtain wall 120. The support base 110 is provided with an inner cavity 1101, the inner cavity 1101 is used for storing a cleaning water source, a filling opening 1102 is arranged on the side wall of the other side of the support base 110, a plurality of liquid outlet extending portions 1103 which extend towards the curtain wall 120 and are accommodated in the accommodating gap 140 are arranged on one side of the support base 110 at intervals along the height extending direction of the support base 110, each liquid outlet extending portion 1103 is communicated with the inner cavity 1101 through a liquid outlet channel 1104, a one-way valve 1105 is installed in the liquid outlet channel 1104, a liquid outlet nozzle 1106 is arranged at one end, close to the curtain wall 120, of the liquid outlet channel 1104, the cleaning water source in the inner cavity 1101 can be sprayed onto the curtain wall 120 through the liquid outlet channel 1104 through the liquid outlet nozzle.
As shown in fig. 1 and fig. 2, according to another specific embodiment of this embodiment, the building curtain wall 10 disclosed in another specific embodiment of this embodiment further includes a controller 150 and a power supply 160, the power supply 160 is used for supplying power to the controller 150 and the check valve 1105, and the controller 150 is electrically connected to the check valve 1105 and is used for controlling the working state of the check valve 1105:
when the controller 150 controls the one-way valve 1105 to be in an open state, the cavity 1101 is communicated with the liquid outlet nozzle 1106 through the liquid outlet channel 1104, so that the cleaning water in the cavity 1101 can flow to the liquid outlet nozzle 1106 through the liquid outlet channel 1104 to clean the curtain wall 120.
When the controller 150 controls the one-way valve 1105 to be in a closed state, the cavity 1101 is not communicated with the outlet nozzle 1106, so that the cleaning water in the cavity 1101 does not flow to the outlet nozzle 1106 through the outlet channel 1104 when the curtain wall 120 does not need to be cleaned.
It should be understood that the check valve 1105 may be a common electromagnetic valve used for controlling on/off of a pipeline in the prior art, and the controller 150 may be a common controller used for controlling on/off of an electromagnetic valve in the prior art, and for the specific models of the check valve 1105 and the controller 150, the specific model is selected according to actual needs, which is not specifically limited in this embodiment.
As shown in fig. 1 and 2, according to another specific embodiment of this embodiment, the building curtain wall 10 disclosed in another specific embodiment of this embodiment further includes a pressure increasing valve 170, the pressure increasing valve 170 is disposed in the inner cavity 1101, the pressure increasing valve 170 is electrically connected to the controller 150, and the controller 150 is configured to control an operating state of the pressure increasing valve 170 according to a total liquid spraying amount of each liquid outlet spraying head 1106. Specifically, the specific types of the pressure increasing valve 170 may be: the UPA15-9 may be of other models, and is specifically selected according to actual needs, which is not specifically limited in this embodiment.
Specifically, the controller 150 controls the pressure increasing valve 170 to be in an open state when the total liquid spraying amount of the liquid outlet nozzle 1106 is smaller than a preset spraying amount threshold, and the controller 150 controls the pressure increasing valve 170 to be in a close state when the total liquid spraying amount of the liquid outlet nozzle 1106 is larger than the preset spraying amount threshold, wherein the preset spraying amount threshold is 10L-50L.
Referring to fig. 1, according to another embodiment of this embodiment, in the building curtain wall 10 disclosed in the another embodiment of this embodiment, a side wall on the other side of the supporting base 110 is provided with a viewing port (not shown) made of a transparent material, the viewing port is used for a user to obtain a storage amount of the clean water source in the inner cavity 1101, so that when the storage amount is less than a storage amount threshold value, the clean water source is supplemented to the inner cavity 1101 through the filling port 1102. specifically, the storage amount threshold value is not more than one tenth of the total storage amount of the inner cavity 1101, wherein the total storage amount of the inner cavity 1101 is 50L-10L. it should be understood that the filling port 1102 may be provided with a sealing plug 1107, which may be a wooden plug or a rubber plug, for sealing the filling port 1102 when no filling liquid is performed, and preventing the clean water source in the inner cavity 1101 from flowing.
According to another embodiment of this embodiment, as shown in FIG. 1, the building curtain wall 10 disclosed in this embodiment, the inner wall of the internal cavity 1101 of the support base 110 is coated with a waterproof material for preventing the source of cleaning water in the internal cavity 1101 from adhering to the inner wall of the internal cavity 1101 as much as possible. The specific waterproof material is selected according to actual needs, and this embodiment is not particularly limited thereto.
As shown in fig. 1, according to another embodiment of the present embodiment, in the building curtain wall 10 disclosed in the another embodiment of the present embodiment, the supporting base 110 is made of a stainless steel material, and the specific material is selected according to actual needs, which is not specifically limited in the present embodiment.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, taken in conjunction with the specific embodiments thereof, and that no limitation of the invention is intended thereby. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. An architectural curtain wall, comprising:
the curtain wall is arranged on one side of the supporting base through a connecting piece, and an accommodating gap is reserved between the supporting base and the curtain wall; wherein the content of the first and second substances,
the utility model discloses a curtain wall cleaning device, including support base, curtain, liquid outlet, support base has the inner chamber, the inner chamber is used for storing clean water source, be provided with the filling opening on the lateral wall of support base's the opposite side, support base one side is followed the interval is provided with the orientation on support base's the high extending direction the curtain extends and hold in a plurality of liquid outlet extension in the accommodation gap, every liquid outlet extension with the inner chamber passes through the liquid outlet channel intercommunication, just installed the check valve in the liquid outlet channel, the liquid outlet channel is close to the one end of curtain is provided with liquid outlet nozzle, the interior intracavity clean water source accessible liquid outlet channel via liquid.
2. The building curtain wall as claimed in claim 1, further comprising a controller and a power supply, wherein the power supply is used for supplying power to the controller and the one-way valve, and the controller is electrically connected with the one-way valve and used for controlling the working state of the one-way valve:
when the controller controls the one-way valve to be in an open state, the inner cavity is communicated with the liquid outlet nozzle through the liquid outlet channel;
when the controller controls the one-way valve to be in a closed state, the inner cavity is not communicated with the liquid outlet spray head.
3. The building curtain wall of claim 2,
the liquid outlet sprayer is characterized by further comprising a pressure increasing valve, wherein the pressure increasing valve is arranged in the inner cavity and electrically connected with the controller, and the controller is used for controlling the working state of the pressure increasing valve according to the total liquid spraying amount of each liquid outlet sprayer.
4. The building curtain wall of claim 3,
when the total liquid spraying amount of the liquid outlet spray head is smaller than a preset spraying amount threshold value, the controller controls the pressurization valve to be in an opening state;
when the total liquid spraying amount of the liquid outlet spray head is larger than the preset spraying amount threshold value, the controller controls the pressurization valve to be in a closed state;
wherein the preset spraying amount threshold value is 10L-50L.
5. The building curtain wall of claim 1,
the side wall of the other side of the supporting base is provided with an observation port made of transparent materials, and the observation port is used for a user to obtain the storage amount of the clean water source in the inner cavity, so that when the storage amount is smaller than a storage amount threshold value, the clean water source is supplemented to the inner cavity through the liquid adding port.
6. The building curtain wall of claim 5,
the storage threshold is no greater than one tenth of a total storage of the lumen, wherein the total storage of the lumen is 50L-10L.
7. The building curtain wall as claimed in claim 1 wherein one end of the connector is connected to a side of the curtain wall adjacent the support base; the other end is connected to the supporting base;
and the other end of the connecting piece and the position of the supporting base contact are provided with connecting holes, the corresponding position on the supporting base is provided with mounting holes corresponding to the connecting holes, and the connecting piece is fixedly connected through the matching of the connecting holes, the mounting holes and the fasteners.
8. The building curtain wall of claim 7 wherein the fasteners comprise fastening pins or fastening screws.
9. The building curtain wall of claim 1 wherein an inner wall of the internal cavity of the support base is coated with a waterproof material; or the supporting base is made of stainless steel materials.
10. The method for cleaning the building curtain wall as claimed in any one of claims 1 to 9, wherein a cleaning water source stored in the inner cavity of the support base is sprayed to the curtain wall through the liquid outlet channel via the liquid outlet nozzle to clean the curtain wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324676.1A CN111395603A (en) | 2020-04-23 | 2020-04-23 | Building curtain wall and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324676.1A CN111395603A (en) | 2020-04-23 | 2020-04-23 | Building curtain wall and cleaning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395603A true CN111395603A (en) | 2020-07-10 |
Family
ID=71437205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010324676.1A Pending CN111395603A (en) | 2020-04-23 | 2020-04-23 | Building curtain wall and cleaning method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047486A (en) * | 2021-03-25 | 2021-06-29 | 青岛丰拓力行装饰工程有限公司 | Building system integrating energy conservation and self-cleaning |
-
2020
- 2020-04-23 CN CN202010324676.1A patent/CN111395603A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047486A (en) * | 2021-03-25 | 2021-06-29 | 青岛丰拓力行装饰工程有限公司 | Building system integrating energy conservation and self-cleaning |
| CN113047486B (en) * | 2021-03-25 | 2022-07-26 | 深圳市宏广兴建设工程有限公司 | Building system integrating energy conservation and self-cleaning |
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Application publication date: 20200710 |