CN109853796A - A kind of safety glass curtain wall - Google Patents
A kind of safety glass curtain wall Download PDFInfo
- Publication number
- CN109853796A CN109853796A CN201910253705.7A CN201910253705A CN109853796A CN 109853796 A CN109853796 A CN 109853796A CN 201910253705 A CN201910253705 A CN 201910253705A CN 109853796 A CN109853796 A CN 109853796A
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- China
- Prior art keywords
- main frame
- baffle
- glass
- curtain wall
- mounting rack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of safety glass curtain walls, including installs case, the installs case includes main frame, on-off control system, glass mounting rack, baffle and lockable mechanism, the interior side of the upper side wall of the main frame is provided with the on-off control system, the on-off control system drives the glass mounting rack to rotate by gear drive, thus realize the glass being mounted on the glass mounting rack in open or external-open；The barrier slides are plugged on the inside of the main frame；The lockable mechanism is provided between the upper edge of the baffle and the upper side wall of the main frame.By above structure realize glass curtain wall can realize automatically external-open, it is interior open, the convenient cleaning to glass curtain wall improves safety, saves strength, easy to operate, brings great convenience to life.
Description
Technical field
The invention belongs to glass curtain wall technical fields, and in particular to a kind of safety glass curtain wall.
Background technique
Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern
Type and skyscraper commonly have the lightweight wall of decorative effect.It is made of, can be led relatively panel and support system
Body structure has certain displacement ability or itself has certain deformability, do not undertake the building external envelope structure that main structure is acted on
Or decorative structure.
For current glass curtain wall, window can only be opened with the inclination angle less than 45 °, for office building curtain wall, usually to
It pushes open outside, this kind of open mode, there is some potential safety problemss, and such as during pushing hard window, part may be made to fall off,
Falling object from high altitude is caused, and physical effort forward, may lean out outside window, cause considerable risk when pushing away window for children.And
Since glass curtain wall can only be opened outward, extremely difficult, the self cleaning when the outside glass face to glass curtain wall is cleaned
Be easy to happen danger, can only employ profession personnel clean outside, increase spending, for this purpose, it is proposed that one kind can in,
Outer double glass curtain walls opened, automatically turned on solve problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of safety glass curtain walls, to solve to propose existing glass in above-mentioned background technique
Glass curtain wall can only external-open, be easy to cause part to fall off and cause falling object from high altitude, external-open makes troubles to cleaning on the outside of glass curtain wall, holds
The problem of easily causing danger.
The present invention provides a kind of safety glass curtain wall, including installs case, and the installs case includes main frame, switch control
System, glass mounting rack, baffle and lockable mechanism.
The main frame is the rectangular frame of middle opening, has surrounding side wall, the inside of the upper side wall of the main frame
Side is provided with the on-off control system, and the on-off control system drives the glass mounting rack to turn by gear drive
It is dynamic, thus realize the glass being mounted on the glass mounting rack in open or external-open；
The baffle is the rectangular slab of middle opening, and surrounding edge is close to the surrounding side wall of the main frame, and sliding is inserted
It connects in the inside of the main frame；
The lockable mechanism is provided between the upper edge of the baffle and the upper side wall of the main frame；When the glass
When external-open or closing, the baffle is fixed on inside the main frame by the lockable mechanism locking；When being opened in the glass,
The lockable mechanism is in the unlocked state, and the baffle is moved downwardly until that its upper edge is connected to the downside of the main frame
Wall.
The on-off control system includes servo motor, first gear, second gear and shaft, the servo motor it is defeated
Shaft end is fixed with first gear, and the side of the first gear, which is connected by meshing transmission, second gear, the second gear
It is fixed on the upper end of shaft, the side wall rotation connection of the shaft and installs case, the lower end of the shaft is fixed with glass
Mounting rack, the lower end of the glass mounting rack and the downside side wall of installs case are rotatablely connected, in the glass mounting rack
Between be inlaid with glass.
Preferably, the lockable mechanism includes lock pin, and the lock pin stretches in the side wall of installs case main frame to be slided
Dynamic, one end end of the lock pin is fixed with limit plate, and the limit plate is fixed with pulling pin far from the side of lock pin, described
The one end of pulling pin far from limit plate is through block and extends to its outside, and the block is fixed on outside the upper side wall of the main frame
Side, is provided with spring between the block and limit plate, the spring is socketed in the outside of pulling pin.
Preferably, two sides are respectively fixed with the link block for extending protrusion straight up among the upper edge of the baffle
With the pulling block for extending protrusion perpendicular to the baffle plane；The centre of link block is arranged in the locking hole, and the lock pin is inserted
It connects in locking hole.
Preferably, the upper end two sides of the link block are provided with circular arc chamfering.
Preferably, the end of the lock pin is provided with bulb chamfering, and the bulb chamfering is inserted into locking hole, described
Pulling pin is connected with pull ring far from one end end of limit plate, and the pull ring is located at the outside of installs case.
Preferably, the opening area of the main frame is greater than the opening area of the baffle.
Preferably, sliding slot is offered in the left and right sidewall of the main frame, the baffle is slideably plugged on the master
The inside of frame.
Preferably, the installs case is hinged with chamber door, the chamber door and locking machine on the side side wall of servo motor
Structure is located at the same side of installs case.
Preferably, several anti-skid chequers are evenly provided on the pulling block.
Preferably, the side surrounding of the baffle is pasted with silica gel sealing pad, the silica gel sealing pad and glass mounting rack
Side wall be in close contact.
Technical effect and advantage of the invention: a kind of safety glass curtain wall proposed by the present invention, compared with prior art,
It has the advantage that
1, the present invention drives first gear rotation by servo motor, and the rotation of first gear drives engage second
Gear rotation, and then second gear drives shaft rotation, and then shaft drives the axial line rotation of glass mounting rack around the shaft, when
When shaft is rotated to outdoor direction, glass mounting rack is with shaft to outdoor rotation, and then glass mounting rack drives glass to outdoor
Rotation, realizes the external-open of glass curtain wall, when shaft is rotated to indoor direction, realizes that the interior evolution of glass curtain wall is just right indoors
Glass curtain wall is cleaned, and safety is improved, and the opening of glass curtain wall is not necessarily to manpower, automatically opens, and is saved strength, is improved safety
Performance, all constitutional details are arranged at the inside of installs case, avoid part from falling off and falling object from high altitude occurs, improve safety；
2, for the present invention by slidably connecting baffle in the inside middle of installs case main frame, the upper end of baffle is fixed with company
Block is connect, locking hole is provided on link block, lock pin is plugged in locking hole, lock pin stretches in the upper side wall of main frame to be slided
It is dynamic, and then realize being fixedly connected for baffle and installs case main frame, when glass curtain wall closure, baffle, which keeps off glass curtain wall, is pacifying
The centre of vanning avoids it to indoor rotation, plays position-limiting action, needs glass curtain wall to when indoor unlatching, need to only pass through drawing
Ring pulls out pulling pin, and lock pin is made to leave locking hole under the drive of pulling pin, then presses baffle downwards by pulling block, in turn
Baffle is moved down to be separated with glass mounting rack, until the top of baffle is lower than the bottom of glass mounting rack, is then passed through
Servo motor driving glass mounting rack rotation can be realized the interior of glass curtain wall and open, and structure is simple, and operation is easy.
Detailed description of the invention
Fig. 1 is interior open state structural schematic diagram of the invention；
Fig. 2 is enlarged drawing at A of the invention；
Fig. 3 is enlarged drawing at B of the invention；
Fig. 4 is closed state structural schematic diagram figure of the invention；
Fig. 5 is external-open status architecture schematic diagram figure of the invention；
Fig. 6 is installs case internal structure chart of the invention；
Fig. 7 is lockable mechanism structure chart of the invention.
Appended drawing reference: 1, installs case；2, servo motor；3, first gear；4, second gear；5, shaft；6, glass is installed
Frame；7, glass；8, baffle；9, lockable mechanism；901, lock pin；902, limit plate；903, pulling pin；904, block；905, spring；
906, locking hole；907, link block；908, circular arc chamfering；909, bulb chamfering；910, pull ring；10, chamber door；11, pulling block；12,
Anti-skid chequer；13, silica gel sealing pad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of safety glass curtain wall as shown in figs. 1-7, including installs case 1, the installs case 1 is wrapped
Include main frame, on-off control system, glass mounting rack 6, baffle 8 and lockable mechanism 9.
Shown in Fig. 1, the main frame is the rectangular frame of middle opening, has surrounding side wall, the upside of the main frame
The interior side of wall is provided with the on-off control system, and the on-off control system drives the glass to pacify by gear drive
Shelve 6 rotations, thus realize the glass 7 being mounted on the glass mounting rack 6 in open or external-open.
Shown in Fig. 2, the on-off control system includes servo motor 2, first gear 3, second gear 4 and shaft 5；It is described
The output shaft end of servo motor 2 is fixed with first gear 3, and the side of the first gear 3 is connected by meshing transmission and has the second tooth
Wheel 4, the second gear 4 is fixed on the upper end of shaft 5, and the shaft is rotatably connected in the upper side wall of the main frame, institute
The lower end for stating shaft 5 is fixed with glass mounting rack 6, under the lower end of the glass mounting rack 6 and the main frame
Side wall rotation connection, the centre of the glass mounting rack 6 are inlaid with glass 7, and when the shaft 5 rotation, drive is mounted on institute
It states and is opened in the glass 7 on glass mounting rack 6 or external-open.
Shown in Fig. 1 and 4, the baffle 8 is the rectangular slab of middle opening, and surrounding edge is close to the surrounding of the main frame
Side wall, sliding plug is in the inside of the main frame, preferably, sliding slot is offered in the left and right sidewall of the main frame, it is described
Baffle 8 is slideably plugged on the inside of the main frame；Between the upper edge of the baffle 8 and the upper side wall of the main frame
It is provided with the lockable mechanism 9.
Shown in Fig. 3 and 7, the lockable mechanism 9 includes lock pin 901, the limit plate of the upper side wall positioned at the main frame
902, pulling pin 903, block 904, spring 905 and bulb chamfering 909, and the locking hole 906 positioned at the upper edge of baffle 8
With link block 907.
Shown in Fig. 7, the end that the lock pin 901 is located in the upper side wall of the main frame is disposed with bulb chamfering
909 and limit plate 902, the limit plate 902 be fixed with pulling pin 903, the pulling pin far from the side of the bulb chamfering 909
903 one end far from limit plate 902 are through block 904 and extend to its outside, and the block 904 is in the upside of the main frame
On the outside of wall, spring 905 is provided between the block 904 and limit plate 902, the spring 905 is socketed in the outer of pulling pin 903
Side.
Shown in Fig. 3, two sides are respectively fixed with the connection for extending protrusion straight up among the upper edge of the baffle 8
Block 907 and the pulling block 11 for extending protrusion perpendicular to 8 plane of baffle；The link block 907 is arranged in the locking hole 906
Centre, the bulb chamfering 909 of the lock pin 901 are pluggable in the locking hole 906.
By using above-mentioned technical proposal, lock pin 901 is set in the upper side wall of main frame, is made in the elastic force of spring 905
Push lock pin 901, lock pin 901 and the cooperation realization baffle 8 of locking hole 906 and consolidating for 1 main frame of installs case forward under
Fixed connection, realizes latch functions, and structure is simple, and operation is easy, and improves working efficiency.
When 7 external-open of glass or closing, the baffle 8 is fixed on the main frame by 9 locking of lockable mechanism
Inside, since the opening area of the main frame is greater than the opening area of the baffle 8, the baffle 8 can be played to glass
The limit of mounting rack 6, barrier effect prevent external-open angle excessive for example more than 45 °, cause security risk；When in the glass 7
When opening, the lockable mechanism 9 is in the unlocked state, and the baffle 8 is moved downwardly until that the pulling block 11 of its upper edge is connected to institute
State the lower wall of main frame, the baffle 8 releases limit to glass mounting rack 6, barrier effect, can be in any angle
It opens, it is convenient that glass 7 is cleaned.
By using above-mentioned technical proposal, the cooperation realization baffle 8 of lock pin 901 and locking hole 906 and consolidating for installs case 1
Fixed connection, and then play the limit to glass mounting rack 6, barrier effect.
Preferably, the upper end two sides of the link block 907 are provided with circular arc chamfering 908.
By using above-mentioned technical proposal, the setting of circular arc chamfering 908 facilitates link block 907 to be inserted into the interior of installs case 1
Realize latch functions in portion.
Preferably, the pulling pin 903 is connected with pull ring 910, the pull ring far from one end end of limit plate 902
910 are located at the outside of installs case 1.
By using above-mentioned technical proposal, the setting of bulb chamfering 909 facilitates lock pin 901 to be inserted into locking hole 906,
The setting of pull ring 910, which facilitates, pulls out pulling pin 903 by pull ring 910 with hand, and then lock pin 901 is driven to slide in and out, into
And realize the separation of lock pin 901 Yu locking hole 906, facilitate moving down for baffle 8, save strength, facilitates work.
Preferably, the installs case 1 is hinged with chamber door 10 on the side side wall of servo motor 2, the chamber door 10 with
Lockable mechanism 9 is located at the same side of installs case 1.
By using above-mentioned technical proposal, the setting of chamber door 10 is convenient to the servo motor 2 in installs case 1, first gear 3
With the equal accessories maintenance of second gear 4, replacement, gone on smoothly convenient for what later maintenance worked.
Preferably, being evenly provided with several anti-skid chequers 12 on the pulling block 11.
By using above-mentioned technical proposal, the setting of pulling block 11, which facilitates, pulls baffle 8 by about 11 pulling block with hand, realizes
Baffle 8 moves up and down, and facilitates work, and the setting of anti-skid chequer 12 increases the frictional force between hand and baffle 8, avoids hand and pulling block
11 skid, and facilitate work.
Preferably, the side surrounding of the baffle 8 is pasted with silica gel sealing pad 13, the silica gel sealing pad 13 is pacified with glass
Shelve 6 side wall close contact.
By using above-mentioned technical proposal, the setting of silica gel sealing pad 13, which is bonded glass mounting rack 6 with baffle 8, to be made, glass
Glass mounting rack 6 and silica gel sealing pad 13 are in close contact, avoid extraneous dust, water etc. between glass mounting rack 6 and baffle 8 between
Clearance flow is into playing sealing function.
Shown in Fig. 5, when needing to outwardly open glass curtain wall, lockable mechanism 9 is in the lock state, and starts servo electricity at this time
Machine 2 makes its rotating forward, and then servo motor 2 drives first gear 3 to rotate, and the rotation of first gear 3 drives engage second
Gear 4 rotate, and then second gear 4 drive shaft 5 rotate, and then shaft 5 drive glass mounting rack 6 around the shaft 5 axial line
It rotates outward, and then glass mounting rack 6 drives glass 7 to outdoor rotation, the external-open of glass curtain wall is realized, at this point, due to described
The opening area of main frame be greater than the baffle 8 opening area, the baffle 8 can play the limit to glass mounting rack 6,
Barrier effect prevents external-open angle excessive for example more than 45 °, causes security risk.
Shown in Fig. 1, when needing to open in glass curtain wall, pulling pin 903 is pulled out by pull ring 910 with hand, in pulling pin 903
Drive under so that lock pin 901 is left locking hole 906, lockable mechanism 9 is in the unlocked state at this time, then downward by pulling block 11
Baffle 8 is pressed, and then baffle 8 is moved down and separated with glass mounting rack 6, until the pulling block 11 of 8 upper edge of baffle is connected to institute
The lower wall of main frame is stated, then starting servo motor 2 makes its reversion, and then drives the rotation of glass mounting rack 6 that glass can be realized
It is opened in glass curtain wall, the baffle 8 relieves the limit to glass mounting rack 6, barrier effect at this time, can be in any angle
It opens, it is convenient that glass 7 is cleaned.
Shown in Fig. 4, when needing to close glass curtain wall, baffle 8 is pulled up by pulling block 11, and then drive link block
907 move upwards until be inserted into inside the lower wall of the main frame, the elastic force of spring 905 act on lower limiting board 902 to
Front slide, and then 901 forward slip of lock pin is pushed, and then lock pin 901 is inserted into locking hole 906, and then realize baffle 8
With being fixedly connected for 1 main frame of installs case, then start servo motor 2, and then glass mounting rack 6 is driven to rotate, until glass
The rotation of mounting rack 6 is in close contact with baffle 8, realizes the closing of glass curtain wall.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of safety glass curtain wall, including installs case (1), it is characterised in that:
The installs case (1) includes main frame, on-off control system, glass mounting rack (6), baffle (8) and lockable mechanism (9)；
The main frame is the rectangular frame of middle opening, has surrounding side wall, the interior side of the upper side wall of the main frame
It is provided with the on-off control system, the on-off control system drives the glass mounting rack (6) to rotate by gear drive,
To realize the glass (7) being mounted on the glass mounting rack (6) in open or external-open；
The baffle (8) is the rectangular slab of middle opening, and surrounding edge is close to the surrounding side wall of the main frame, sliding plug
In the inside of the main frame；
The lockable mechanism (9) are provided between the upper edge of the baffle (8) and the upper side wall of the main frame；When the glass
When glass (7) external-open or closing, the baffle (8) is fixed on inside the main frame by the lockable mechanism (9) locking；When described
When opening in glass (7), the lockable mechanism (9) is in the unlocked state, and the baffle (8) is moved downwardly until that its upper edge abuts
In the lower wall of the main frame.
2. a kind of safety glass curtain wall according to claim 1, it is characterised in that:
The on-off control system includes servo motor (2), first gear (3), second gear (4) and shaft (5)；
The output shaft end of the servo motor (2) is fixed with the first gear (3), and the side of the first gear (3) is nibbled
Conjunction is sequentially connected with the second gear (4), and the second gear (4) is fixed on the upper end of the shaft (5), the shaft
(5) it is rotatably connected in the upper side wall of the main frame, the lower end of the shaft (5) is fixedly connected with the glass mounting rack
(6), the lower end of the glass mounting rack (6) and the lower wall of the main frame are rotatablely connected；
When the shaft (5) rotation, glass (7) Nei Kai or external-open being mounted on the glass mounting rack (6) are driven.
3. a kind of safety glass curtain wall according to claim 1 or 2, it is characterised in that:
The lockable mechanism (9) includes lock pin (901), the limit plate (902), pulling pin of the upper side wall positioned at the main frame
(903), block (904), spring (905) and bulb chamfering (909), and it is located at the locking hole of the upper edge of baffle (8)
(906) and link block (907)；
The end that the lock pin (901) is located in the upper side wall of the main frame is disposed with bulb chamfering (909) and limit
Position plate (902), the limit plate (902) are fixed with pulling pin (903), the pulling pin far from the side of the bulb chamfering (909)
(903) one end far from the limit plate (902) through block (904) and extends to its outside, and the block (904) is fixed on
On the outside of the upper side wall of the main frame, spring (905), the spring are provided between the block (904) and limit plate (902)
(905) it is socketed in the outside of pulling pin (903).
4. a kind of safety glass curtain wall according to claim 1-3, it is characterised in that:
Among the upper edge of the baffle (8) two sides be respectively fixed with the link block (907) for extending protrusion straight up and
Extend the pulling block (11) of protrusion perpendicular to the baffle (8) plane；
The locking hole (906) is arranged in the centre of the link block (907), the bulb chamfering of the lock pin (901)
(909) pluggable in the locking hole (906).
5. a kind of safety glass curtain wall according to claim 3 or 4, it is characterised in that:
The upper end two sides of the link block (907) are provided with circular arc chamfering (908).
6. according to a kind of described in any item safety glass curtain walls of claim 3-5, it is characterised in that:
The pulling pin (903) is connected with pull ring (910) far from one end end of limit plate (902), pull ring (910) position
In the outside of the main frame.
7. a kind of safety glass curtain wall according to claim 1, it is characterised in that:
The opening area of the main frame is greater than the opening area of the baffle (8).
8. a kind of safety glass curtain wall according to claim 7, it is characterised in that:
Sliding slot is offered in the left and right sidewall of the main frame, the baffle (8) is slideably plugged on the interior of the main frame
Portion.
9. a kind of safety glass curtain wall according to claim 1, it is characterised in that:
The side surrounding of the baffle (8) is pasted with silica gel sealing pad (13), the silica gel sealing pad (13) and the main frame
Surrounding side wall be in close contact.
10. a kind of safety glass curtain wall according to claim 1, it is characterised in that:
Several anti-skid chequers (12) are evenly provided on the pulling block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253705.7A CN109853796A (en) | 2019-04-03 | 2019-04-03 | A kind of safety glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253705.7A CN109853796A (en) | 2019-04-03 | 2019-04-03 | A kind of safety glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853796A true CN109853796A (en) | 2019-06-07 |
Family
ID=66902660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253705.7A Withdrawn CN109853796A (en) | 2019-04-03 | 2019-04-03 | A kind of safety glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853796A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236507A (en) * | 2020-01-20 | 2020-06-05 | 福建省兴岩建设集团有限公司 | Can splice safe type glass curtain wall of combination |
| CN111283859A (en) * | 2020-02-18 | 2020-06-16 | 深圳市宏恒星再生科技有限公司 | Cardboard processing apparatus of brick briquetting machine permeates water in environmental protection |
| CN111336632A (en) * | 2020-03-07 | 2020-06-26 | 四川华厦建辉门窗幕墙装饰有限公司 | Curtain wall with ventilation function |
| CN114622698A (en) * | 2022-02-24 | 2022-06-14 | 沭阳华新玻璃科技股份有限公司 | Integrated hollow sunshade glass installation process |
| CN116677109A (en) * | 2023-07-19 | 2023-09-01 | 徐楠 | Energy-saving building curtain wall assembly with extensible radiating fins |
-
2019
- 2019-04-03 CN CN201910253705.7A patent/CN109853796A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236507A (en) * | 2020-01-20 | 2020-06-05 | 福建省兴岩建设集团有限公司 | Can splice safe type glass curtain wall of combination |
| CN111283859A (en) * | 2020-02-18 | 2020-06-16 | 深圳市宏恒星再生科技有限公司 | Cardboard processing apparatus of brick briquetting machine permeates water in environmental protection |
| CN111283859B (en) * | 2020-02-18 | 2021-07-06 | 深圳市宏恒星再生科技有限公司 | Cardboard processing apparatus of brick briquetting machine permeates water in environmental protection |
| CN111336632A (en) * | 2020-03-07 | 2020-06-26 | 四川华厦建辉门窗幕墙装饰有限公司 | Curtain wall with ventilation function |
| CN114622698A (en) * | 2022-02-24 | 2022-06-14 | 沭阳华新玻璃科技股份有限公司 | Integrated hollow sunshade glass installation process |
| CN114622698B (en) * | 2022-02-24 | 2024-04-02 | 沭阳华新玻璃科技股份有限公司 | Integrated hollow sunshade glass mounting process |
| CN116677109A (en) * | 2023-07-19 | 2023-09-01 | 徐楠 | Energy-saving building curtain wall assembly with extensible radiating fins |
| CN116677109B (en) * | 2023-07-19 | 2023-12-15 | 上海富艺幕墙工程有限公司 | Energy-saving building curtain wall assembly with extensible radiating fins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190607 |
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| WW01 | Invention patent application withdrawn after publication |