CN209429331U - A kind of curtain wall and wall - Google Patents
A kind of curtain wall and wall Download PDFInfo
- Publication number
- CN209429331U CN209429331U CN201821696831.7U CN201821696831U CN209429331U CN 209429331 U CN209429331 U CN 209429331U CN 201821696831 U CN201821696831 U CN 201821696831U CN 209429331 U CN209429331 U CN 209429331U
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- China
- Prior art keywords
- facade
- curtain wall
- cavity
- aeration structure
- curtain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model embodiment provides a kind of curtain wall and wall, curtain wall includes: facade curtain wall, the facade curtain wall includes opposite and spaced first facade and the second facade, and, the baffle of cavity is enclosed with first facade and second facade, in which: the first aeration structure is provided on the baffle.In the present embodiment, since the heat in cavity can diffuse to outer space by the first aeration structure on baffle, the heat dissipation effect of curtain wall can be made preferable, to provide a kind of preferable curtain wall of heat dissipation effect.
Description
Technical field
The utility model embodiment is related to building field more particularly to a kind of curtain wall and wall.
Background technique
With the development of science and technology, different types of building structure also emerges one after another.Such as: existing hotel or office building
Exterior wall, the general structure for using double-layer curtain wall, both had the effect of it is beautiful with it is clean and tidy, can be injected with more convenient solar irradiation
Interior, so that indoor daylighting effect is more preferable.Double-layer curtain wall is generally made of curtain wall outer layer and curtain wall internal layer.However, in reality
In, especially in summer, for direct irradiation of sunlight on double-layer curtain wall, the heat dissipation effect of double-layer curtain wall is poor, it is seen then that
Currently need a kind of preferable curtain wall of heat dissipation effect.
Utility model content
The utility model embodiment provides a kind of curtain wall and wall, to solve to need a kind of preferable curtain wall of heat dissipation effect
Problem.
In order to solve the above-mentioned technical problem, the utility model embodiment is achieved in that
In a first aspect, the utility model embodiment provides a kind of curtain wall, comprising: facade curtain wall, the facade curtain wall packet
Opposite and spaced first facade and the second facade are included, and, shape is enclosed with first facade and second facade
At the baffle of cavity, in which: be provided with the first aeration structure on the baffle.
Optionally, first facade is provided with the second aeration structure for the cavity to be connected to outer space.
Optionally, first facade is provided with photovoltaic module.
Optionally, first aeration structure is ventilation hole.
Optionally, on first facade, at least two second aeration structures are arranged at intervals with along short transverse.
Optionally, blower is equipped in the cavity.
Optionally, second aeration structure is openable blinds；Alternatively, second aeration structure is grid.
Optionally, second facade includes openable luffer boards, wherein when the luffer boards open when, inner space with
The cavity connection.
Optionally, the luffer boards are doubling plate, and adiabator layer is equipped in the doubling plate.
Optionally, first facade is connected with second facade by fixing piece, the fixing piece include keelson,
Outer keel, connector and auxiliary frame, for the keelson for being fixedly connected with wall column, second facade is fixed on the keelson
On, the keelson is fixedly connected with the outer keel by the connector, and the auxiliary frame is fixed on the outer keel, institute
Photovoltaic module is stated to be fixed in the auxiliary frame.
Optionally, the curtain wall further includes light transmission curtain wall, and the light transmission curtain wall and the facade curtain wall are alternately arranged setting.
Optionally, the photovoltaic module is rigid photovoltaic component or flexible photovoltaic component.
Optionally, second facade is glass plate or metal plate.
Second aspect, the utility model embodiment also provide a kind of wall, including the curtain wall in above-described embodiment, Yi Jiyong
In the wall column of the fixation curtain wall.
The curtain wall provided in the utility model embodiment, including facade curtain wall, facade curtain wall include opposite and interval setting
The first facade and the second facade, and, the baffle of cavity is enclosed with the first facade and the second facade, in which: on baffle
It is provided with the first aeration structure.Since the heat in cavity can diffuse to outside sky by the first aeration structure on baffle
Between, the heat dissipation effect of curtain wall can be made preferable, to provide a kind of preferable curtain wall of heat dissipation effect.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of top cross-sectional view of curtain wall provided by the embodiment of the utility model；
Fig. 2 is a kind of side cross-sectional, view of curtain wall provided by the embodiment of the utility model；
Fig. 3 is partial cross section's structural schematic diagram of the luffer boards in a kind of curtain wall provided by the embodiment of the utility model；
Fig. 4 is a kind of main view of wall provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of top cross-sectional view of curtain wall provided by the embodiment of the utility model, and Fig. 2 is this
A kind of side cross-sectional, view for curtain wall that utility model embodiment provides.Curtain wall includes: facade curtain wall 100, and facade curtain wall 100 wraps
Opposite and spaced first facade 1 and the second facade 2 are included, and, sky is enclosed with the first facade 1 and the second facade 2
The baffle 3 of chamber 4, in which: the first aeration structure 301 is provided on baffle 3.
Wherein, the working principle of the utility model embodiment can be such that due to the first facade 1, the second facade 2 and baffle
3 cavitys 4 being enclosed are confined space, accumulation heat are easy when sun light direct beam is on curtain wall, in cavity 4, to lead
Cause the heat dissipation effect of curtain wall poor.In the present embodiment, the heat in cavity 4 can pass through the first aeration structure 301 on baffle 3
Outer space (as outdoor) is diffused to, so that the heat dissipation effect of curtain wall is preferable.To provide a kind of preferable curtain of heat dissipation effect
Wall.
Wherein, the first facade 1 is in outside, and the second facade 2 is in inside.Such as: when curtain wall is applied on house, the
One facade 1 is in house outside, and the second facade 2 is in house indoor side.Specifically, referring to Fig. 1 and Fig. 2, the region of A mark
Region for the interior in inner space such as house, B mark is the outdoor in outer space such as house.
It is constituted in addition, baffle 3 can enclose for a monolith plate, and the plate can be metal plate, such as aluminium sheet；Certainly,
Baffle 3 can also be to be spliced by several block baffle blocks, and baffle block can use metal plates.
The curtain wall provided in the utility model embodiment, including facade curtain wall, facade curtain wall include opposite and interval setting
The first facade and the second facade, and, the baffle of cavity is enclosed with the first facade and the second facade, in which: on baffle
It is provided with the first aeration structure.Since the heat in cavity can diffuse to outside sky by the first aeration structure on baffle
Between, the heat dissipation effect of curtain wall can be made preferable, to provide a kind of preferable curtain wall of heat dissipation effect.
Optionally, referring to fig. 2, the first facade 1 is provided with the second aeration structure for cavity 4 to be connected to outer space
101。
Wherein, the second aeration structure 101 can be through-hole or openable plate.Specific type does not limit herein
It is fixed.
In the utility model embodiment, the first facade is provided with the second aeration structure, so that the heat in cavity
Amount preferably diffuses in outer space, further enhances the heat dissipation effect of curtain wall.
Optionally, referring to Fig. 1 and Fig. 2, the first facade 1 is provided with photovoltaic module 102.
Wherein, optionally, photovoltaic module 102 can be rigid photovoltaic component or flexible photovoltaic component, can specifically use
Flexible or rigid solar energy film photovoltaic module.In present embodiment, photovoltaic module 102 is rigid photovoltaic component, due to rigid
Property photovoltaic module hardness it is higher, under the action of external environment, the service life is longer, and photovoltaic module 102 be flexible photovoltaic
When component, lighter in weight, so that the weight of the first facade 1 is also relatively light.
Wherein, optionally, the first facade 1 is provided at least two pieces of photovoltaic modulies 102, then the second aeration structure 101 can be with
It is set between adjacent two pieces of photovoltaic modulies 102.In this way, entire first facade 1 can be made more neat and artistic.
Wherein, photovoltaic module 102 can use solar power generation, and photovoltaic module 102 can generate heat in power generation, should
Partial heat can be transferred in cavity 4, then can be diffused to by the first aeration structure 301 and the second aeration structure 101
In outer space, so that also making the heat dissipation effect of curtain wall preferable while using solar power generation.
In addition, the type of photovoltaic module 102 can be adopted as it is light transmission or non-transparent, it is of course also possible to be black and white
It is color or colored.Concrete type is it is not limited here.It should be noted that the cable connected on photovoltaic module 102 can be with
It is set in cavity 4, in this way, avoiding the unsightly phenomenon caused by cable is exposed in external environment.Furthermore it is also possible to subtract
Few erosion of the external environment rainwater to cable, to extend the service life of cable.
In addition, the electric energy that photovoltaic module 102 generates can be direct when the curtain wall in the present embodiment is applied in house
Apply to lighting system or the air-conditioning system etc. in house.
In the utility model embodiment, the first facade is provided with photovoltaic module, so that curtain wall can use sunlight
It generates electricity, improves the utilization rate to sunlight.
Optionally, the first aeration structure 301 is ventilation hole.
Wherein, the first aeration structure 301 is ventilation hole, and the quantity of ventilation hole is it is not limited here.When the number of ventilation hole
When amount is multiple, the size of multiple ventilation holes can be all the same, such as: the diameter of ventilation hole can be 1 millimeter, certainly, on
The size for stating multiple ventilation holes can not also be identical, such as: may include in above-mentioned multiple ventilation holes diameter be 1 millimeter, 2 millimeters
With 3 millimeters of ventilation hole etc..
In addition, above-mentioned multiple ventilation holes can be spaced set, and such as: spacing can be 1 centimetre or 2 centimetres etc..
Certainly, above-mentioned multiple ventilation holes can also be arranged according to certain permutation logic unequal spacing.
It is easy to process since the structure of ventilation hole is simple in the utility model embodiment, to reduce staff's
Work difficulty, and the ventilation effect of ventilation hole is preferable, service life is longer.
Optionally, on the first facade 1, at least two second aeration structures 101, and its are arranged at intervals with along short transverse
In at least two second aeration structures 101 height it is different.
Wherein, the quantity for the second aeration structure 101 being arranged on the first facade 1 it is not limited here, such as: second ventilation
The quantity of structure 101 can be two, and since the setting height of two the second aeration structures 101 is different, then above-mentioned two
Second aeration structure 101 can be respectively arranged at the top and bottom of the first facade 1.In this way, the wind of outer space such as outdoor can
To be entered in cavity from the second aeration structure 101 for being located at 1 bottom of the first facade, then through being located at 1 top of the first facade
Blowout is to outer space in second aeration structure 101, to carrying the heat in cavity 4 to outer space.Certainly, it needs
Bright, the wind of outer space can also enter in cavity 4 from the second aeration structure 101 for being located at 1 top of the first facade,
Then it blows out in the second aeration structure 101 through being located at 1 bottom of the first facade to outer space.
In the utility model embodiment, by being provided at least two second aeration structures on the first facade, to make
The wind for obtaining outer space can enter in cavity from one of them or several second aeration structures, and logical from remaining second
It is blown out in wind structure, so as to preferably carry the heat in cavity to outer space, so that the heat dissipation of curtain wall is imitated
Fruit is preferable.
Certainly, in other embodiments, the second aeration structure 101 being arranged on the first facade 1 may be 1.Example
Such as, by the inner space shape of second aeration structure 101, cavity 4, the openable window that the second facade 2 is arranged in and building
It radiates at non-confined space.
Optionally, referring to Fig. 1 and Fig. 2, blower 5 is equipped in cavity 4.
Wherein, blower 5 can be exhaust blower, be set to same level with the second aeration structure 101 blown out for air feed
On face, and blower 5 can be arranged towards second aeration structure 101, when blower 5 is opened, can increase the blowout speed of wind,
So that the speed of heat diffusion to outer space is accelerated.
In the utility model embodiment, it is equipped with blower in cavity, when blower is opened, wind can be increased from the second ventilation knot
It is blown out in structure to the speed of outer space, to preferably take away the heat gathered in cavity, further strengthens the heat dissipation of curtain wall
Effect.
Optionally, referring to fig. 4, the second aeration structure 101 is openable blinds；Alternatively, the second aeration structure 101 is lattice
Grid.
Wherein, higher (such as summer) in the temperature of external environment when the second aeration structure 101 is openable blinds
When, blinds can be opened, so that heat be facilitated to diffuse to outer space out of cavity 4 through blinds.When ambient temperature is lower
When (such as winter), blinds can be closed, so that heat be prevented to diffuse to outer space out of cavity 4 through blinds, heat is stayed
In cavity 4, to play the role of heat preservation.
In the utility model embodiment, aeration structure is grid, alternatively, aeration structure is openable blinds, and blinds
When in the open state, the heat dissipation effect of curtain wall can be made preferable.When blinds is in close state, curtain wall can also be risen
To the effect of heat preservation.In addition, use cost is lower since blinds and grid are common components.
Optionally, referring to fig. 2, the second facade 2 includes openable luffer boards 201, wherein interior when luffer boards 201 are opened
Side space is connected to cavity 4.Specifically, in the embodiment depicted in figure 2, luffer boards 201 are in close state, can along figure arrow
Opening direction shown in head is opened towards inner space.
Wherein, when curtain wall is applied on house, the opening direction of luffer boards 201 can be the indoor unlatching towards house,
When luffer boards 201 be in indoor unlatching state when, staff can enter curtain wall cavity 4 in overhaul.Certainly,
When luffer boards 201 are in the state of indoor unlatching, interior can be connected to through cavity 4 and the second aeration structure 101 with outdoor,
To reinforce indoor ventilation effect.
In addition, the quantity for the luffer boards 201 that the second facade 2 includes can be one, or multiple.It does not do herein specifically
It limits, meanwhile, it can also include decorative panel on the second facade 2.
In the utility model embodiment, the second facade includes openable luffer boards, in this way, when luffer boards are in the open state
When, it can be convenient staff and the structure of curtain wall overhauled, the ventilation effect of inner space can also be reinforced.
Optionally, luffer boards 201 are doubling plate, and adiabator layer 202 is equipped in doubling plate.
Wherein, adiabator layer 202 can specifically select heat-preservation cotton.It should be noted that heat-preservation cotton can tile it is completely whole
A luffer boards 201, and the number of plies of heat-preservation cotton is it is not limited here, such as: the number of plies of heat-preservation cotton can be 5 layers, 10 layers or 15 layers
Deng.Certainly, adiabator layer 202 can also select fiber etc..
Specifically, luffer boards 201 include the first plate 2011 and the second plate 2022 being oppositely arranged, the first plate 2011 referring to Fig. 3
And second be adiabator layer 202 between plate 2022.
In the utility model embodiment, luffer boards are doubling plate, and adiabator layer is equipped between doubling plate, in this way, can be with
Reinforce the heat insulating effect of luffer boards.
Optionally, referring to Fig. 1 and Fig. 2, the first facade 1 and the second facade 2 are connected by fixing piece 6, and fixing piece 6 includes interior
Keel 601, outer keel 602, connector 603 and auxiliary frame 604, for keelson 601 for being fixedly connected with wall column, the second facade 2 is solid
Due on keelson 601, keelson 601 is fixedly connected with outer keel 602 by connector 603, and auxiliary frame 604 is fixed on outer dragon
On bone 602, photovoltaic module 102 is fixed in auxiliary frame 604.
Wherein, wall column may include the crossbeam being laterally arranged and vertically arranged column.In this way, keelson 601 can be with
It is connected on wall column by bonding or being welded and fixed.
In addition, connector 603 can be the dedicated adapter of curtain wall, and such as: it can be channel steel.Auxiliary frame 604 can use
Aluminium auxiliary frame, auxiliary frame 604 can be fixed on outer keel 602 by briquetting 605, and photovoltaic module 102 can pass through structure gluing knot
In in auxiliary frame 604, specifically, briquetting 605 can select aluminium briquet, structure glue can select structural silicone adhesive.In this way, making whole
The lighter weight of a fixing piece 6.
In addition, it is necessary to explanation, when photovoltaic module 102 is flexible photovoltaic component, fixing piece 6 can also include support
Plate, the support plate can be fixed in auxiliary frame 604, be used to support flexible photovoltaic component.
In the utility model embodiment, fixing piece includes keelson, outer keel, connector and auxiliary frame, between above-mentioned component
Be completely embedded, can preferably be fixedly connected with the first facade and the second facade, also, since above-mentioned component is common portion
Part, use cost are lower.
Optionally, the second facade 2 is glass plate or metal plate.
Wherein, when the second facade 2 is glass plate, light transmission glass plate can be used, so as to enhance entire curtain wall
Translucency can use aluminium sheet when the second facade 2 is using metal plate, due to the lighter weight of aluminium sheet, and use cost compared with
It is low.
In the utility model embodiment, when the second facade is glass plate, the translucency of entire curtain wall can be enhanced, second is vertical
When face is metal plate, the hardness of curtain wall can be made higher, service life is longer.
Optionally, referring to Fig. 1 and Fig. 4, curtain wall further includes light transmission curtain wall 200, and light transmission curtain wall 200 and facade curtain wall 100 are handed over
For being arranged.
Wherein, light transmission curtain wall 200 can be single glazing curtain wall, or compound glass curtain wall, when light transmission curtain wall 200
When for compound glass curtain wall, the hardness of light transmission curtain wall can be made higher.
In addition, the size of light transmission curtain wall 200 and facade curtain wall 100 can be identical, and such as: width and length are all the same.This
Sample can make curtain wall more beautiful on the whole.
Furthermore it is possible to which window is only arranged on facade curtain wall 100, and window is not provided on light transmission curtain wall 200, in this way, at window
When open state, ventilation can not only be realized, and since facade curtain wall 100 has 2 liang of the first facade 1 and the second facade
Layer, moreover it is possible to window be realized and protected, to reduce generation of the high-altitude junk to window shape at damage phenomenon.
In the utility model embodiment, light transmission curtain wall and facade curtain wall are alternately arranged setting, can make the heat dissipation of curtain wall
Effect is preferable, moreover it is possible to so that the light transmittance of curtain wall is preferable.
The utility model embodiment also provides a kind of wall, and referring to Fig. 1 and Fig. 4, wall includes vertical in above-described embodiment
Face curtain wall 100, and the wall column 300 for fixing facade curtain wall 100.
In the utility model embodiment, since wall includes simultaneously facade curtain wall and wall column, in this way, facade curtain can be made
The fixed effect of wall is preferable, while being also possible that the heat dissipation effect of entire wall is preferable.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, are belonged within the protection of the utility model.
Claims (12)
1. a kind of curtain wall characterized by comprising facade curtain wall, the facade curtain wall include opposite and spaced first
Facade and the second facade, and, the baffle of cavity is enclosed with first facade and second facade, in which: described
The first aeration structure is provided on baffle.
2. curtain wall according to claim 1, which is characterized in that first facade is provided with for by the cavity and outside
Second aeration structure of side space connection.
3. curtain wall according to claim 2, which is characterized in that first facade is provided with photovoltaic module.
4. curtain wall according to claim 1, which is characterized in that first aeration structure is ventilation hole.
5. curtain wall according to claim 3, which is characterized in that on first facade, be arranged at intervals with along short transverse
At least two second aeration structures.
6. curtain wall according to claim 5, which is characterized in that be equipped with blower in the cavity.
7. curtain wall according to claim 2, which is characterized in that second aeration structure is openable blinds；Alternatively,
Second aeration structure is grid.
8. curtain wall according to claim 1, which is characterized in that second facade includes openable luffer boards, wherein when
When the luffer boards are opened, inner space is connected to the cavity.
9. curtain wall according to claim 8, which is characterized in that the luffer boards are doubling plate, and are equipped in the doubling plate
Adiabator layer.
10. curtain wall according to claim 3, which is characterized in that first facade and second facade pass through fixation
Part connection, the fixing piece include keelson, outer keel, connector and auxiliary frame, and the keelson is used to be fixedly connected with wall column,
Second facade is fixed on the keelson, and the keelson is fixedly connected with the outer keel by the connector, institute
It states auxiliary frame and is fixed on the outer keel, the photovoltaic module is fixed in the auxiliary frame.
11. -10 described in any item curtain walls according to claim 1, which is characterized in that the curtain wall further includes light transmission curtain wall, institute
It states light transmission curtain wall and the facade curtain wall is alternately arranged setting.
12. a kind of wall, which is characterized in that including such as described in any item curtain walls of claim 1-11, and for fixing
State the wall column of curtain wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696831.7U CN209429331U (en) | 2018-10-19 | 2018-10-19 | A kind of curtain wall and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696831.7U CN209429331U (en) | 2018-10-19 | 2018-10-19 | A kind of curtain wall and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429331U true CN209429331U (en) | 2019-09-24 |
Family
ID=67967280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696831.7U Active CN209429331U (en) | 2018-10-19 | 2018-10-19 | A kind of curtain wall and wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429331U (en) |
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2018
- 2018-10-19 CN CN201821696831.7U patent/CN209429331U/en active Active
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Address after: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee after: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
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Effective date of registration: 20200710 Address after: Room B030, office card, maker space, youth home innovation and entrepreneurship incubation base, unit 1004, No. 182, science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Hanpu Technology Co.,Ltd. Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210429 Address after: No. 201, No. 1 A, No. 1 A (Shenzhen Qianhai business secretary Co., Ltd.), Qianhai Shenzhen Hong Kong cooperation zone, Qianhai Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: Room B030, office card, maker space, youth home innovation and entrepreneurship incubation base, unit 1004, No. 182, science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Hanpu Technology Co.,Ltd. |
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Effective date of registration: 20210929 Address after: 201203 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai zuqiang Energy Co.,Ltd. Address before: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd. |