CN204609065U - Glass and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks - Google Patents
Glass and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks Download PDFInfo
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- CN204609065U CN204609065U CN201520276783.6U CN201520276783U CN204609065U CN 204609065 U CN204609065 U CN 204609065U CN 201520276783 U CN201520276783 U CN 201520276783U CN 204609065 U CN204609065 U CN 204609065U
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Abstract
The glass that the utility model provides and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks, are mainly reflected in central post, opening door-leaf crossbeam and cell curtain wall framework and frame is fixed by half stop collar core and full stop collar core.The method of namely directly being fixed by traditional screw changes into and connecting with cover core, and wherein neutral column sleeve core is designed to half special stop collar core, and stop collar core is helped in the design of crossbeam cover core.The advantage that the utility model brings mainly contains the following aspects: one is avoid establishing new mould newly, saving construction cost and duration, next is that installation process is more reliably easy relative to conventional method, precision is higher, be exactly be no matter that the unit plate height that the visual effect of indoor and outdoor or the physical property of unit plate all can be of the same type with other position is consistent after having transformed in addition, the construction that can realize the main framing changing design is had all to construct in indoor side again, safe, convenient.
Description
Technical field
The utility model relates to unit curtain wall system, provides a kind of glass and opening door-leaf can convenient for detaching and changing unit curtain wall system.The framework of opening door-leaf wherein is also provided.
Background technology
Generally form primarily of public post, female column, head piece, cross member, middle cross beam, central post, opening door-leaf crossbeam, opening frame, opening door-leaf and other edge sealing small powders no matter existing conventional elements curtain wall is bright frame, hidden frame or half hidden frame unit curtain wall system, because the systematicness of cell curtain wall itself is stronger, spare and accessory parts quantity is more, so its processing technology comparatively frame system curtain wall is complicated a lot, therefore can only self-contained, the processing factory that water operation is high is transported to in-site installation after being assembled into finished product plate again.Technical characteristic when cell cube plate is installed is top between plate and plate, the upper and lower grafting of cross member, and public post, female column left and right grafting, the plate that cell curtain wall in blocks installs rear centre cannot disassemble separately.
Can frequently run into such situation in some cell cube curtain wall engineerings, large face cell cube goes up wall, and owner or designer want to change facade function, such as, the fixing glass of local changes opening door-leaf into, or existing opening door-leaf changes fixing glass into, and construction period is tighter.In view of the operational characteristic of conventional elements curtain wall, run into this situation, the unit plate that need transform cannot get off by integral demounting, work high above the ground can only be carried out through row transformation at the scene by workman's hanging basket, and because be securing outside frame with screw when conventional elements curtain wall central post, opening door-leaf crossbeam are assembled, can not removable unit plate, this just means will install central post, opening door-leaf crossbeam, substantially only has two schemes:
One is open bit-avoiding slot mouth at central post and opening door-leaf crossbeam two ends, and by the method for corner brace nailing, the shortcoming of the method is, sunk screw is inevitably revealed in central post and opening door-leaf crossbeam two, affects indoor beauty.
Two is the moulds newly opening central post and opening door-leaf crossbeam, be designed to the opening profile of cover plate, corner brace screw can be made invisible, but shortcoming is opening period, and the slower duration does not allow, cover plate leaves elongated gap after loading onto, and the unit plate room effect of not changing with other is inconsistent.
Utility model content
The purpose of this utility model is to provide a kind of glass and opening door-leaf can convenient for detaching and changing unit curtain wall system, provides more suitably solution to above-mentioned situation.
The utility model also provides a kind of opening door-leaf framework.
The purpose of this utility model is achieved in that
A kind of glass and opening door-leaf can convenient for detaching and changing unit curtain wall systems, comprise unit framework, this unit framework comprises interconnective public post, female column, at least two crossbeams be arranged on male and female column, in this unit framework, opening door-leaf framework that can be for convenience detach is set, it comprises central post and opening door-leaf crossbeam, this opening door-leaf crossbeam is connected by full stop collar cored structure with between public post or female column, is connected between the two ends up and down of this central post and the crossbeam of Component units framework by half stop collar cored structure;
Described full stop collar cored structure comprises a full stop collar core, and its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam, and the gabarit of this full stop collar core and the inwall of opening door-leaf crossbeam coincide; Described full stop collar core is fixed on described central post and public post or female column,
Described half stop collar cored structure comprises half stop collar core, its transverse width is less than the transverse width of described central post, thickness direction size is mated with the thickness direction size of described central post, the one side gabarit in the transverse width direction of this half stop collar core is coincide to the inside wall shape of the corresponding side of described central post, the gabarit of the thickness direction of this half stop collar core and the size of described central post thickness direction match, therebetween can relative sliding, described half stop collar core is fixed on the two relative crossbeam sides of described cell curtain wall framework, correspondingly, the two ends of described central post are provided with breach, the transverse width of this breach mates with the transverse width of described half stop collar core,
Described half stop collar core mates with the axial length of described full stop collar core with the difference of the width of described central post, make by this breach on described central post, central post upper and lower side inserts corresponding half stop collar core, again when transverse shifting makes half stop collar core fit to the corresponding side inwall of central post, described opening door-leaf crossbeam is plugged on this full stop collar core.
Also can be connected by full stop collar cored structure between opening door-leaf crossbeam with described middle cross beam described in described opening door-leaf framework.
Between described opening door-leaf crossbeam and insertion full stop collar core wherein, fixed structure is set.
Between described central post and insertion half stop collar core wherein, fixed structure is set.
Described fixed structure is screw fixed structure.
Described full stop collar core is fixed by screw and corresponding column.
Described half stop collar core is fixed by screw and corresponding crossbeam.
Described central post arranges aluminium ingredient makes it invisible with the breach covering described central post.
In cell curtain wall framework, can also arrange middle cross beam, described opening door-leaf framework can be arranged between middle cross beam and cross member, or is arranged between middle cross beam and head piece.
In use, if opening door-leaf will be set up in already installed cell curtain wall framework, can first process opening door-leaf skeleton, i.e. central post and opening door-leaf crossbeam, central post and opening door-leaf crossbeam are solidified as a whole, then on the lower and upper cross-member of cell curtain wall framework, relatively half stop collar core is fixed respectively, a heel post is fixed on the full stop collar core that opening door-leaf crossbeam is corresponding, then, indoor by half stop collar core on the notch alignment lower and upper cross-member at central post two ends to extrapolation, half stop collar core inserts the inside of central post, then laterally opening door-leaf skeleton is promoted, a sidewall of half stop collar core and central post is allowed to coincide, meanwhile, on full stop collar core opening door-leaf crossbeam being inserted be fixed on column.By screw, central post and half stop collar core are fixed afterwards, opening door-leaf crossbeam and full stop collar core are fixed.
If be provided with opening door-leaf in already installed cell curtain wall framework, now opening door-leaf will be cancelled, can according to operating process reverse operating above, unclamp corresponding hold-down screw, laterally promote opening door-leaf skeleton, allow the opening door-leaf crossbeam on it and full stop collar core depart from, then draw central post to indoor, opening door-leaf framework can have been removed easily.
A conveniently detachable opening door-leaf framework, comprises central post and opening door-leaf crossbeam, and this opening door-leaf crossbeam is fixed on described central post;
A full stop collar core on cover in the port of the free end of this opening door-leaf crossbeam, its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam, and the gabarit of this full stop collar core and the inwall of opening door-leaf crossbeam coincide;
Breach is offered at the two ends up and down of this central post, in this breach each, insert half stop collar core, its transverse width is less than the transverse width of described central post, thickness direction size is mated with the thickness direction size of described central post, the one side gabarit in the transverse width direction of this half stop collar core is coincide to the inside wall shape of the corresponding side of described central post, the gabarit of the thickness direction of this half stop collar core and the size of described central post thickness direction match, therebetween can relative sliding, described half stop collar core is fixed on the two relative crossbeam sides of described cell curtain wall framework, correspondingly, the two ends of described central post are provided with breach, the transverse width of this breach mates with the transverse width of described half stop collar core,
Described half stop collar core mates with the axial length of described full stop collar core with the difference of the width of described central post, make by this breach on described central post, central post upper and lower side inserts corresponding half stop collar core, again when transverse shifting makes half stop collar core fit to the corresponding side inwall of central post, described opening door-leaf crossbeam is plugged on this full stop collar core.
Further, described central post and described opening door-leaf crossbeam are also fixed by full stop collar core, on central post, namely fix described full stop collar core, and one end of opening door-leaf crossbeam is inserted on this full stop collar core, is fixed by fixed structure.
Described central post arranges aluminium ingredient makes it invisible with the breach covering described central post.
The glass that the utility model provides and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks, be mainly reflected in the change of fixed form of central post, opening door-leaf crossbeam and cell curtain wall framework and frame, the method of namely directly being fixed by traditional screw changes into and connecting with cover core, and wherein neutral column sleeve core is designed to half special spacing shape.When fixing glass changes opening door-leaf into, first central post and opening door-leaf crossbeam are integrally fixed with entirely spacing aluminium cover core in advance, then respectively two the and half spacing aluminium cover cores up and down of central post to be fixed on frame on such as middle cross beam and cross member and complete for the opening door-leaf crossbeam other end two spacing aluminium cover core is fixed on corresponding public post or female column, then first above-mentioned skeleton is shifted onto the end from inside to outside again by laterally shifting the end onto, then the central post after in place and opening door-leaf crossbeam local location are played sunk screw again and make its firm position, be exactly finally that opening door-leaf is installed, little fixing glass and other edge sealing small powder, whole transformation completes.
On the contrary, if be originally that opening door-leaf cell cube wants that cancelling opening door-leaf changes fixing glass into, what implement is the contrary operation of above-mentioned installation process, after should be noted that in the end a step removes aluminium cover core, by the screw hole powder of lacquer putty for use on stayed on public post and middle cross beam and cross member and section bar matched coating through row moditied processing.
The utility model can realize glass and the convenient for detaching and changing unit curtain wall system of opening door-leaf, and the advantage brought when transforming compared with conventional elements curtain wall system mainly contains the following aspects:
1. avoid establishing new mould, saving construction cost and duration newly.
2. installation process is more reliably easy relative to conventional method, and precision is higher.
3. be no matter that the unit plate height that the visual effect of indoor and outdoor or the physical property of unit plate all can be of the same type with other position is consistent after having transformed.
4. the construction that can realize changing design is all constructed in indoor side, safe, convenient.
5. opening sash frame is configured to prefabricated units, assembles opening door-leaf framework at the scene compared with traditional method, and the precision between all parts in opening door-leaf framework is guaranteed.
6. the use of opening door-leaf framework prefabricated units, thereby reduces the loose mail quantity of job site, thus decreases the hidden danger of falling object from high altitude.
Below by drawings and Examples, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation before curtain wall system rectification.
Fig. 2 is the structural representation after curtain wall system rectification.
Fig. 3 is rectification front unit curtain wall construction schematic diagram.
Fig. 4 is unit curtain wall construction schematic diagram after rectification, which show the structure of the opening door-leaf framework installed additional.
Fig. 5 is the structural representation of half stop collar core by the breach on central post.
Fig. 6 is that half stop collar core inserts the structural representation in central post by the breach on central post.
Fig. 7 is half stop collar core structural representation in place in central post.
Fig. 8 is the amagnified partial perspective structural representation of A-1 in Fig. 4.
Fig. 9 is the amagnified partial perspective structural representation of A-2 in Fig. 4.
Figure 10 is the amagnified partial perspective structural representation of B-1 in Fig. 4.
Figure 11 is the amagnified partial perspective structural representation of B-2 in Fig. 4.
Figure 12 is the amagnified partial perspective structural representation of C-1 in Fig. 4.
Figure 13 is the amagnified partial perspective structural representation of C-2 in Fig. 4.
Detailed description of the invention
As shown in Figure 1, now to rectify and improve on the basis of Fig. 1, increase opening door-leaf at the fixing large glass A place of middle two door frame cell cubes, become the structure shown in Fig. 2.Specifically see Fig. 3 and Fig. 4, Yougong column 1, left female column 2, head piece 3, cross member 4 and middle cross beam 5 is comprised at original cell curtain wall framework, form " day " glyph framework, little rectangle is above side switch face glass 6, and here is non-interlayer face glass 7.Wherein also be provided with aluminium alloy decorative grid 0, encorbelment outside glass.To set up opening door-leaf framework in the framework of non-interlayer face glass 7 now and combined frame 8(is shown in Fig. 4).The framework of non-interlayer face glass 7 is connected by public post 1, female column 2, cross member 4 and middle cross beam 5 and forms, and increases opening door-leaf, needs in said frame, set up central post 9, upper and lower two opening door-leaf crossbeams 10.
In the middle of reality, cell curtain wall framework, except " day " font, can also arrange three or more root crossbeams, and this combined frame 8 can be installed between any two crossbeams between male and female column.
As shown in Figure 10 and Figure 11, in the present embodiment, fixed by complete spacing aluminium cover core 11 between central post 9 and upper and lower two opening door-leaf crossbeams 10.Complete spacing aluminium cover core 11, its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam 10, and the gabarit of this full stop collar core 11 and the inwall of opening door-leaf crossbeam 10 coincide; Full stop collar core 11 is fixed on central post 9 by screw 110.
The central post 9 be solidified as a whole and two opening door-leaf crossbeams 10 form skeleton, overlap core 12 and complete spacing aluminium overlap core 11 and be connected with the middle cross beam 5 of framework, cross member 4 and Yougong column 1 respectively by half spacing aluminium.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9 show central post 9 and cross member 4, middle cross beam 5 overlaps by half spacing aluminium the structure that core is connected.As shown in Figure 5, half stop collar core 12, its transverse width is less than the transverse width of central post 9, thickness direction size is mated with the thickness direction size of central post 9, the one side gabarit 121 in the transverse width direction of this half stop collar core 12 is coincide to inside wall 901 shape of the corresponding side of central post 9, the gabarit 122 of the thickness direction of this half stop collar core 12, gabarit 123 sizes and between central post 9 thickness direction sidewall 902 and sidewall 903 size match, therebetween can relative sliding, half stop collar core 12 is fixed on middle cross beam 5 side relative with head piece 4 by screw 120, correspondingly, the two ends of central post 9 are provided with breach 904, the transverse width of this breach 904 mates with the transverse width of half stop collar core.
As Figure 12 with Figure 13 shows the structure that opening door-leaf crossbeam 10 is connected with Yougong column by complete spacing aluminium cover core 11, it is identical with the syndeton of opening door-leaf crossbeam 10 and central post.
Half stop collar core 12 mates with the axial length of full stop collar core 11 with the difference of the width of central post 9, make by this breach on central post 9, central post 9 upper and lower side inserts corresponding half stop collar core 11, again when transverse shifting makes half stop collar core 11 fit to the corresponding side inwall of central post 9, opening door-leaf crossbeam 10 can be plugged on this full stop collar core 11.
The fixed structure arranged between described opening door-leaf crossbeam and insertion full stop collar core wherein and between described central post and insertion half stop collar core is wherein all screw connecting structure in above-described embodiment.Can certainly be other releasable connection structure, such as, can be pin, bayonet lock etc.
In use, first process opening door-leaf skeleton, i.e. central post 9 and opening door-leaf crossbeam 10, be solidified as a whole central post and opening door-leaf crossbeam formation one combined frame 8, then on the middle cross beam 5 and cross member 4 of cell curtain wall framework, half stop collar core 12 is relatively fixed respectively, Yougong column 1 is fixed the full stop collar core 11 of opening door-leaf crossbeam 10 correspondence, then, indoor the combined frame 8 combined is installed in cell cube, particularly, the breach 904 at central post 9 two ends is aimed at half stop collar core 12 on middle cross beam 5 and cross member 4 to extrapolation, half stop collar core 12 inserts the inside of central post 9, on thickness direction edge 122, edge 123 contacts with inwall 903 with the corresponding inwall 902 of central post 9 respectively, (see Fig. 6), then the combined frame 8 of opening door-leaf is laterally promoted, the sidewall 121 of half stop collar core 12 is allowed to coincide with a sidewall 901 of central post 9, meanwhile, on the full stop collar core 11 opening door-leaf crossbeam 10 being inserted be fixed on Yougong column 1.By screw, central post and half stop collar core are fixed afterwards, opening door-leaf crossbeam and full stop collar core are fixed.
In addition, as shown in Figure 7, Figure 8 and Figure 9, can arrange aluminium ingredient 9041 on central post 9, the breach covering central post makes it invisible.Aluminum corner brace 9042 is also set, fixing aluminium ingredient.First can be spirally connected aluminum corner brace 9042 on central post 9, then installs aluminium ingredient 9041, be fixed in aluminum corner brace 9042 by aluminium ingredient by sunk screw.Finally, mounting glass panel 13 and buckle closure and beat rubber seal and repair.
If be provided with opening door-leaf in already installed cell curtain wall framework, now opening door-leaf will be cancelled, can according to operating process reverse operating above, in structure as shown in Figure 7, unclamp corresponding hold-down screw, laterally promote opening door-leaf skeleton to the appearance as Fig. 6, allow the opening door-leaf crossbeam on it and full stop collar core depart from, draw to indoor central post to the appearance as Fig. 5 again, opening door-leaf framework can have been removed easily with that.After having removed full stop collar core and half stop collar core, the screw hole powder of lacquer putty for use on stayed on public post, middle cross beam and cross member and section bar matched coating be carried out moditied processing.
The utility model additionally provide be applicable to glass and opening door-leaf can the conveniently detachable opening door-leaf framework of convenient for detaching and changing unit curtain wall system, namely as shown in Figure 4, comprise central post 9 and opening door-leaf crossbeam 10, this opening door-leaf crossbeam 10 is fixed on described central post 9;
A full stop collar core 11 on cover in the port of the free end of this opening door-leaf crossbeam 10, its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam 10, and the gabarit of this full stop collar core and the inwall of opening door-leaf crossbeam coincide;
Breach 904 is offered at the two ends up and down of this central post 9, in this breach 904 each, insert half stop collar core 12, its transverse width is less than the transverse width of described central post 9, thickness direction size is mated with the thickness direction size of described central post, the one side gabarit in the transverse width direction of this half stop collar core is coincide to the inside wall shape of the corresponding side of described central post, the gabarit of the thickness direction of this half stop collar core and the size of described central post thickness direction match, therebetween can relative sliding, described half stop collar core is fixed on the two relative crossbeam sides of described cell curtain wall framework, correspondingly, the two ends of described central post are provided with breach, the transverse width of this breach mates with the transverse width of described half stop collar core,
Described half stop collar core 12 mates with the axial length of described full stop collar core 11 with the difference of the width of described central post 9, make by this breach on described central post, central post upper and lower side inserts corresponding half stop collar core, again when transverse shifting makes half stop collar core fit to the corresponding side inwall of central post, described opening door-leaf crossbeam is plugged on this full stop collar core.
Claims (10)
1. a glass and opening door-leaf can convenient for detaching and changing unit curtain wall systems, comprise unit framework, this unit framework comprises interconnective public post, female column, at least two crossbeams be arranged on male and female column, it is characterized in that: in this unit framework, opening door-leaf framework that can be for convenience detach is set, it comprises central post and opening door-leaf crossbeam, this opening door-leaf crossbeam is connected by full stop collar cored structure with between public post or female column, is connected between the two ends up and down of this central post and the crossbeam of Component units framework by half stop collar cored structure;
Described full stop collar cored structure comprises a full stop collar core, and its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam, and the gabarit of this full stop collar core and the inwall of opening door-leaf crossbeam coincide; Described full stop collar core is fixed on described central post and public post or female column,
Described half stop collar cored structure comprises half stop collar core, its transverse width is less than the transverse width of described central post, thickness direction size is mated with the thickness direction size of described central post, the one side gabarit in the transverse width direction of this half stop collar core is coincide to the inside wall shape of the corresponding side of described central post, the gabarit of the thickness direction of this half stop collar core and the size of described central post thickness direction match, therebetween can relative sliding, described half stop collar core is fixed on the two relative crossbeam sides of described cell curtain wall framework, correspondingly, the two ends of described central post are provided with breach, the transverse width of this breach mates with the transverse width of described half stop collar core,
Described half stop collar core mates with the axial length of described full stop collar core with the difference of the width of described central post, make by this breach on described central post, central post upper and lower side inserts corresponding half stop collar core, again when transverse shifting makes half stop collar core fit to the corresponding side inwall of central post, described opening door-leaf crossbeam is plugged on this full stop collar core.
2. glass according to claim 1 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, it is characterized in that: be connected by full stop collar cored structure between opening door-leaf crossbeam with described middle cross beam described in described opening door-leaf framework.
3. glass according to claim 1 and 2 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, it is characterized in that: between described opening door-leaf crossbeam and the full stop collar core inserting wherein, arrange fixed structure; And/or,
Between described central post and insertion half stop collar core wherein, fixed structure is set.
4. glass according to claim 3 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, it is characterized in that: described fixed structure is screw fixed structure.
5. glass according to claim 1 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, it is characterized in that: described full stop collar core is fixed by screw and corresponding column; And/or,
Described half stop collar core is fixed by screw and corresponding crossbeam.
6. glass according to claim 1 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, it is characterized in that: on described central post, arrange aluminium ingredient make it invisible with the breach covering described central post.
7. glass according to claim 1 and opening door-leaf can convenient for detaching and changing unit curtain wall systems, and it is characterized in that: in cell curtain wall framework, also arrange middle cross beam, described opening sash frame frame is arranged between middle cross beam and cross member.
8. a conveniently detachable opening door-leaf framework, is characterized in that: comprise central post and opening door-leaf crossbeam, and this opening door-leaf crossbeam is fixed on described central post;
A full stop collar core on cover in the port of the free end of this opening door-leaf crossbeam, its shape of cross section mates with the shape of cross section of described opening door-leaf crossbeam, and the gabarit of this full stop collar core and the inwall of opening door-leaf crossbeam coincide;
Breach is offered at the two ends up and down of this central post, in this breach each, insert half stop collar core, its transverse width is less than the transverse width of described central post, thickness direction size is mated with the thickness direction size of described central post, the one side gabarit in the transverse width direction of this half stop collar core is coincide to the inside wall shape of the corresponding side of described central post, the gabarit of the thickness direction of this half stop collar core and the size of described central post thickness direction match, therebetween can relative sliding, correspondingly, the two ends of described central post are provided with breach, the transverse width of this breach mates with the transverse width of described half stop collar core,
Described half stop collar core mates with the axial length of described full stop collar core with the difference of the width of described central post, make by this breach on described central post, central post upper and lower side inserts corresponding half stop collar core, again when transverse shifting makes half stop collar core fit to the corresponding side inwall of central post, described opening door-leaf crossbeam is plugged on this full stop collar core.
9. conveniently detachable opening door-leaf framework according to claim 8, it is characterized in that: described central post and described opening door-leaf crossbeam are also fixed by full stop collar core, namely on central post, fix described full stop collar core, one end of opening door-leaf crossbeam is inserted on this full stop collar core, is fixed by fixed structure.
10. conveniently detachable opening door-leaf framework according to claim 8, is characterized in that: on described central post, arrange aluminium ingredient make it invisible with the breach covering described central post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276783.6U CN204609065U (en) | 2015-04-30 | 2015-04-30 | Glass and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276783.6U CN204609065U (en) | 2015-04-30 | 2015-04-30 | Glass and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204609065U true CN204609065U (en) | 2015-09-02 |
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ID=53961627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276783.6U Active CN204609065U (en) | 2015-04-30 | 2015-04-30 | Glass and opening door-leaf can convenient for detaching and changing unit curtain wall system and opening door-leaf frameworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204609065U (en) |
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2015
- 2015-04-30 CN CN201520276783.6U patent/CN204609065U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING GANGYUAN CURTAIN WALL CO., LTD. Free format text: FORMER OWNER: JANGHO GROUP CO., LTD. Effective date: 20150807 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150807 Address after: 101300 Beijing city Shunyi District Niulanshan town cattle exchange North Three Street No. 6 Building 2 Patentee after: BEIJING GANGYUAN CURTAIN WALL CO., LTD. Address before: 101300 Beijing City, Shunyi District, the north of cattle, No. five street, No. 5 Patentee before: Jiangho Group Company Limited |