CN111827546A - Rear-loading keel frame for curtain wall system - Google Patents
Rear-loading keel frame for curtain wall system Download PDFInfo
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- CN111827546A CN111827546A CN202010758756.8A CN202010758756A CN111827546A CN 111827546 A CN111827546 A CN 111827546A CN 202010758756 A CN202010758756 A CN 202010758756A CN 111827546 A CN111827546 A CN 111827546A
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- keel
- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a rear-mounted keel frame for a curtain wall system, which comprises a plurality of vertical keels, a plurality of transverse keels and a plurality of supporting connecting pieces, wherein the vertical keels are sequentially arranged on a building main body at intervals, the supporting connecting pieces are fixedly arranged on the side walls of the corresponding vertical keels and extend out of the outline of the vertical keels to form supporting parts for supporting curtain wall boards, and two ends of each transverse keel are inserted and locked with the supporting connecting pieces at the corresponding positions. The keel frame has the advantages of stable and reliable structure, low cost, convenience in installation and capability of improving the installation quality and the installation efficiency.
Description
Technical Field
The invention mainly relates to the field of constructional engineering, in particular to a rear-mounted keel frame for a curtain wall system.
Background
The curtain wall generally comprises a steel curtain wall and an aluminum curtain wall, and the aluminum curtain wall is easy to mold and manufacture but has no fireproof performance. The existing steel curtain wall comprises a steel keel, a steel pressing plate, a glass plate and bolts, wherein the glass plate is connected with the steel keel through the steel pressing plate and the bolts, and sealant can be arranged between the glass plate and the steel keel as well as between the glass plate and the steel pressing plate so as to guarantee the sealing performance and the connection strength.
In the prior art, in the process of building a keel frame system, a vertical keel and a horizontal keel are sequentially built and connected from one side to the other side to form a vertical-horizontal-vertical building sequence, and by adopting the building mode of the keel frame, the installation is complicated and the labor cost is extremely high; in addition, the overall construction quality is not high, the field needs to be reworked and adjusted for many times, and the installation efficiency is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and provides a rear-mounted keel frame for a curtain wall system, which has the advantages of stable and reliable structure, low cost and convenience in installation and can improve the installation quality and the installation efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a back-loading keel frame for curtain system, includes many vertical keel, many horizontal keel and a plurality of support and hold the connecting piece, each vertical keel is the interval and installs in proper order in the building main part, each support and hold the connecting piece and adorn admittedly on corresponding vertical keel lateral wall, and support and hold the connecting piece and stretch out to the outside support portion that is used for holding the curtain wall board that forms of vertical keel outline, the both ends of each horizontal keel and the support of relevant position hold the connecting piece and form grafting and locking.
As a further improvement of the above technical solution:
the transverse keel is provided with a sinking groove, the supporting part is provided with a groove connecting plate extending to the inside of the outline of the vertical keel, and the groove connecting plate is inserted into the sinking groove or pressed on the outer wall of the sinking groove.
And each transverse keel is fixedly connected with the corresponding supporting connecting piece through the locking piece after being spliced with the corresponding supporting connecting piece.
The supporting and connecting piece comprises a connecting plate, inserting plates are bent at two ends of the connecting plate, the supporting and supporting part is bent at one side of the connecting plate, the connecting plate is fixedly arranged on the side wall of the corresponding vertical keel through a bolt, and the transverse keel and the inserting plates are spliced.
The supporting part comprises a supporting plate bent at one side of the connecting plate, the two ends of the supporting plate are bent with the connecting groove plates, and the two connecting groove plates are inserted into the sinking grooves and support the curtain wall plate together with the supporting plate.
The locking piece penetrates through the supporting plate and is in threaded connection with the sinking groove.
The supporting and connecting piece comprises a connecting plate, inserting plates are bent at two ends of the connecting plate, a folded plate is bent on one inserting plate, the supporting and supporting part is bent on the folded plate, the connecting plate is fixedly arranged on the side wall of the corresponding vertical keel through a bolt, and the transverse keel and the inserting plates are spliced.
The supporting part comprises a supporting plate bent on the folded plate, the supporting plate is bent with a groove connecting plate, the groove connecting plate is inserted in the sinking groove, and the supporting plate supports the curtain wall plate.
The locking piece is arranged on the folded plate in a penetrating way and is in threaded connection with the side wall of the cross keel.
The supporting connecting piece comprises two split connecting plates, one end of each connecting plate is bent to form an inserting plate, the other end of each connecting plate is bent to form a supporting part, the two connecting plates are fixedly arranged on the side walls of the corresponding vertical keels through bolts, the supporting parts of the two connecting plates are close to each other to form a gap, and the transverse keel is inserted into the two inserting plates.
The supporting part is a plate bent on the connecting plate, the part of the supporting part located in the outline of the vertical keel is a groove connecting plate, the part of the supporting part located outside the outline of the vertical keel is a supporting plate, the two groove connecting plates are pressed on the outer wall of the sink groove, and the two supporting plates support the curtain wall plate.
The locking piece penetrates through one of the insertion plates and is in threaded connection with the side wall of the cross keel.
The transverse keel is provided with avoidance holes for avoiding the supporting parts on two opposite side walls.
The supporting and connecting piece comprises a connecting plate, inserting plates are bent at two ends of the connecting plate, supporting and supporting portions are bent on the two inserting plates, the connecting plate is fixedly mounted on the corresponding side wall of the vertical keel through bolts, and the horizontal keel and the two inserting plates are connected in an inserting mode.
The supporting part comprises the groove connecting plates which are respectively bent on the two inserting plates, wherein one groove connecting plate is bent with the supporting plate, the two groove connecting plates are inserted in the sinking groove, and the supporting plate supports the curtain wall plate.
And the supporting plate is bent to form a locking plate, and the locking piece penetrates through the locking plate and is in threaded connection with the sinking groove.
The transverse keel is provided with a jack matched with the plug board.
The supporting and connecting piece comprises a connecting plate, two ends of the connecting plate are bent to form sleeving plates, supporting and supporting portions are bent on the two sleeving plates, the connecting plate is fixedly arranged on the side wall of the corresponding vertical keel through a bolt, and the horizontal keel is sleeved with the two sleeving plates.
The supporting part is a plate bent on the sleeve plate, the part of the supporting part located in the outline of the vertical keel is a groove connecting plate, the part of the supporting part located outside the outline of the vertical keel is a supporting plate, the two groove connecting plates are mutually attached and inserted in the sink groove, and the two supporting plates are mutually attached and form supporting for the curtain wall plate.
The locking piece penetrates through one of the sleeving and connecting plates and is in threaded connection with the side wall of the cross keel.
The transverse keel is provided with avoidance openings used for avoiding the supporting parts and the sleeving and connecting plates on two opposite side walls.
Compared with the prior art, the invention has the advantages that:
the invention relates to a rear-mounted keel frame for a curtain wall system, which comprises a plurality of vertical keels, a plurality of transverse keels and a plurality of supporting connecting pieces, wherein the vertical keels are sequentially arranged on a building main body at intervals, the supporting connecting pieces are fixedly arranged on the side walls of the corresponding vertical keels and extend out of the outline of the vertical keels to form supporting parts for supporting curtain wall boards, and two ends of each transverse keel are inserted and locked with the supporting connecting pieces at the corresponding positions. During the installation, be the interval earlier and install in proper order on building main body each vertical keel, will hold in the palm again each connecting piece and install corresponding vertical keel on, then hold the connecting piece with the support of relevant position and form grafting and locking at the both ends of each horizontal keel, hold in the palm and have the portion of holding that stretches out to the outside of vertical keel outline on holding the connecting piece, when the installation curtain board, the curtain board can bear in holding the portion. Compared with the traditional structure, the keel frame is pre-installed on the vertical keel through the supporting and connecting piece, so that the after-installation of the transverse keel is realized, the installation steps and difficulty are greatly simplified, and the cost is reduced; in addition, the vertical keel is built in advance, and the transverse keel is installed later, so that the overall installation quality can be improved, repeated reworking and adjustment are not needed, and the installation efficiency is improved; the supporting part is arranged, so that the curtain wall plate can be borne on the supporting part, a very supporting effect is achieved, and the stability and reliability of the whole structure are improved.
Drawings
Fig. 1 is a schematic structural view of a holding connector in embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a furring channel in embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a cross keel in embodiment 1 of the invention.
Fig. 4 is a schematic structural view of embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of a furring channel in embodiment 2 of the present invention.
Fig. 6 is a schematic structural view of embodiment 2 of the present invention.
Fig. 7 is a schematic structural view of a furring channel in embodiment 3 of the present invention.
Fig. 8 is a schematic structural view of a cross keel in embodiment 3 of the invention.
Fig. 9 is a schematic structural view of embodiment 3 of the present invention.
Fig. 10 is a schematic structural view of a furring channel in embodiment 4 of the present invention.
Fig. 11 is a schematic structural view of a cross keel in embodiment 4 of the invention.
Fig. 12 is a schematic structural view of embodiment 4 of the present invention.
Fig. 13 is a schematic structural view of a furring channel in embodiment 5 of the present invention.
Fig. 14 is a schematic structural view of a cross keel in embodiment 5 of the invention.
Fig. 15 is a schematic structural view of embodiment 5 of the present invention.
The reference numerals in the figures denote:
1. a vertical keel; 2. a transverse keel; 21. sinking a groove; 22. avoiding holes; 23. a jack; 24. avoiding the mouth; 3. a holding connector; 31. a holding section; 311. connecting a groove plate; 312. a holding plate; 313. a locking plate; 32. a connecting plate; 33. a plugboard; 34. folding the plate; 35. sleeving and connecting plates; 4. and a locking member.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
Example 1:
fig. 1 to 4 show a first embodiment of the rear-mounted keel frame for a curtain wall system according to the invention, the keel frame comprises a plurality of vertical keels 1, a plurality of horizontal keels 2 and a plurality of supporting connectors 3, each vertical keel 1 is sequentially installed on a building body at intervals, each supporting connector 3 is fixedly installed on the side wall of the corresponding vertical keel 1, the supporting connectors 3 extend out of the outline of the vertical keel 1 to form supporting parts 31 for supporting a curtain wall board, and two ends of each horizontal keel 2 are inserted and locked with the supporting connectors 3 at the corresponding positions. During the installation, be the interval earlier and install in proper order on building subject with each vertical joist 1, will hold in the palm each connecting piece 3 and install corresponding vertical joist 1 again, then will each horizontal fossil fragments 2 both ends and the support of relevant position hold connecting piece 3 and form grafting and locking, hold in the palm and have the portion 31 of holding that stretches out to vertical joist 1 profile outside on holding connecting piece 3, when the installation curtain board, the curtain board can bear on holding portion 31. Compared with the traditional structure, the keel frame is pre-installed on the vertical keel 1 through the supporting connecting piece 3, so that the after-installation of the transverse keel 2 is realized, the installation steps and difficulty are greatly simplified, and the cost is reduced; in addition, the vertical keel 1 is built in advance, and the transverse keel 2 is installed later, so that the overall installation quality can be improved, repeated reworking and adjustment are not needed, and the installation efficiency is improved; the supporting part 31 is arranged, so that the curtain wall plate can be borne on the supporting part 31, a supporting effect is achieved, and the stability and reliability of the whole structure are improved.
In this embodiment, the horizontal keel 2 is provided with a sinking groove 21, the supporting portion 31 is provided with a groove connecting plate 311 extending to the inside of the outline of the vertical keel 1, and the groove connecting plate 311 is inserted into the sinking groove 21 or the groove connecting plate 311 is press-fitted on the outer wall of the sinking groove 21. In this structure, support portion 31 supports the curtain board on the one hand, and on the other hand it forms the biography power effect with horizontal keel 2 inside heavy groove 21 through linking frid 311 cartridge again, plays the effect of strengthening for horizontal keel 2 is more reliable and more stable with the connection of supporting connecting piece 3.
In the embodiment, the transverse keel fixing device further comprises locking parts 4, and each transverse keel 2 is fixedly connected with the corresponding supporting connecting piece 3 through the locking parts 4 after being spliced with the corresponding supporting connecting piece 3. By the arrangement, the connection strength of the cross keel 2 and the supporting and connecting piece 3 is further improved.
In this embodiment, the supporting and connecting member 3 includes a connecting plate 32, two ends of the connecting plate 32 are bent to form insertion plates 33, one side of the connecting plate 32 is bent to form a supporting portion 31, the connecting plate 32 is fixedly mounted on the side wall of the corresponding vertical keel 1 through bolts, and the horizontal keel 2 and the insertion plates 33 are inserted and connected. In the structure, the connecting plate 32 is fixedly installed on the vertical keel 1 through a bolt, the insertion plate 33 is inserted into the transverse keel 2, the connecting groove plate 311 is inserted into the sinking groove 21, the supporting part 31 supports the curtain wall plate, and the structure is simple and ingenious.
In this embodiment, the supporting portion 31 includes a supporting plate 312 bent at one side of the connecting plate 32, two ends of the supporting plate 312 are bent to form two slot connecting plates 311, and the two slot connecting plates 311 are inserted into the sinking slots 21 and support the curtain wall plate together with the supporting plate 312. In the structure, the supporting plate 312 and the connecting groove plate 311 are continuous plates, the part outside the outline of the mullion 1 supports the curtain wall plate, and the part inside the outline of the mullion 1 is inserted into the sinking groove 21.
In this embodiment, the locking member 4 is inserted into the supporting plate 312 and is screwed with the sinking groove 21. The structure is simple, and the operation is convenient. The locking piece 4 is a screw.
In this embodiment, the cross member 2 is provided with a plug hole 23 for matching with the insertion plate 33. The back loading function and the connecting effect are ensured by the mutual matching of the plug board 33 and the jack 23.
Example 2:
figures 5 and 6 show a second embodiment of an after-loading keel frame for curtain wall systems according to the invention, substantially identical to that of embodiment 1, except that: in this embodiment, the supporting and connecting member 3 includes a connecting plate 32, two ends of the connecting plate 32 are bent to form insertion plates 33, one of the insertion plates 33 is bent to form a folded plate 34, the folded plate 34 is bent to form the supporting portion 31, the connecting plate 32 is fixedly mounted on the side wall of the corresponding vertical keel 1 through a bolt, and the horizontal keel 2 is inserted into the insertion plate 33. In the structure, the connecting plate 32 is fixedly arranged on the vertical keel 1 through a bolt, the insertion plate 33 is inserted into the transverse keel 2, the supporting part 31 supports the curtain wall plate and is inserted into the sinking groove 21, and the structure is simple and ingenious.
In this embodiment, the supporting portion 31 includes a supporting plate 312 bent on the folding plate 34, a connecting slot plate 311 is bent on the supporting plate 312, the connecting slot plate 311 is inserted into the sinking slot 21, and the supporting plate 312 supports the curtain wall plate. In the structure, the curtain wall plate is supported by the supporting plate 312 and inserted into the sinking groove 21 through the connecting groove plate 311, and the structure is simple and reliable.
In this embodiment, locking member 4 is disposed through flap 34 and is threadably engaged with the side wall of cross runner 2. The flap 34 is connected to the cross member 2 by means of the locking member 4, which further improves the strength of the connection. The locking piece 4 is a screw.
Example 3:
figures 7 to 9 show a third embodiment of an after-loading keel frame for curtain wall systems of the invention, which is substantially identical to embodiment 1, except that: in this embodiment, the supporting and connecting member 3 includes two separate connecting plates 32, one end of each connecting plate 32 is bent to form an inserting plate 33, the other end of each connecting plate 32 is bent to form a supporting portion 31, the two connecting plates 32 are fixedly mounted on the corresponding side walls of the vertical keels 1 through bolts, the supporting portions 31 of the two connecting plates 32 are close to each other to form a gap, and the cross keel 2 is inserted into the two inserting plates 33. In the structure, the supporting connecting piece 3 is of a split structure, the two connecting plates 32 are fixedly arranged on the vertical keel 1 through bolts, the two inserting plates 33 are inserted into the transverse keel 2, the two supporting parts 31 clamp the outer wall of the sinking groove 21, and the structure is simple and ingenious.
In this embodiment, the supporting portion 31 is a plate bent on the connecting plate 32, the portion of the supporting portion located inside the outline of the vertical keel 1 is a connecting groove plate 311, the portion of the supporting portion located outside the outline of the vertical keel 1 is a supporting plate 312, the two connecting groove plates 311 are press-fitted on the outer wall of the sinking groove 21, and the two supporting plates 312 support the curtain wall plate. In the structure, the supporting plate 312 and the connecting groove plate 311 are continuous plates, the part outside the outline of the mullion 1 supports the curtain wall plate, and the part inside the outline of the mullion 1 is inserted into the sinking groove 21.
In this embodiment, the locking member 4 is inserted into one of the insertion plates 33 and is in threaded connection with the side wall of the cross keel 2. The connection strength is further improved. The locking piece 4 is a screw.
In this embodiment, the cross keel 2 is provided with avoidance holes 22 for avoiding the holding portion 31 on the opposite side walls. The structure is simple and reliable.
Example 4:
figures 10 to 12 show a fourth embodiment of an after-loading keel frame for curtain wall systems of the invention, which is substantially identical to embodiment 1, except that: in this embodiment, the supporting and connecting member 3 includes a connecting plate 32, two ends of the connecting plate 32 are bent to form insertion plates 33, two insertion plates 33 are bent to form supporting portions 31, the connecting plate 32 is fixedly mounted on the side walls of the corresponding vertical keels 1 through bolts, and the horizontal keel 2 is inserted into the two insertion plates 33. In the structure, the connecting plate 32 is fixedly arranged on the vertical keel 1 through a bolt, the two inserting plates 33 are inserted with the transverse keel 2, and the two supporting parts 31 are inserted in the sinking grooves 21.
In this embodiment, the supporting portion 31 includes two groove connecting plates 311 respectively bent on the two inserting plates 33, wherein one groove connecting plate 311 is bent to have a supporting plate 312, the two groove connecting plates 311 are inserted into the sinking groove 21, and the supporting plate 312 supports the curtain wall plate. In the structure, two groove connecting plates 311 are inserted in the sinking groove 21, and one supporting plate 312 supports the curtain wall plate, so that the structure is simple and reliable.
In this embodiment, the supporting plate 312 is bent to form a locking plate 313, and the locking member 4 is inserted into the locking plate 313 and is screwed into the sinking groove 21. The connection strength is further improved. The locking piece 4 is a screw.
Example 5:
figures 13 to 15 show a fifth embodiment of an after-loading keel frame for curtain wall systems of the invention, which is substantially identical to embodiment 1, except that: in this embodiment, the supporting and connecting member 3 includes a connecting plate 32, the two ends of the connecting plate 32 are bent to form the socket plates 35, the supporting portions 31 are bent on the two socket plates 35, the connecting plate 32 is fixedly mounted on the side walls of the corresponding vertical keels 1 through bolts, and the horizontal keel 2 is in socket joint with the two socket plates 35. In the structure, the connecting plate 32 is fixedly arranged on the vertical keel 1 through a bolt, the two sleeved and connected plates 35 are sleeved and connected with the transverse keel 2, the supporting part 31 is inserted in the sinking groove 21, and the structure is simple and ingenious.
In this embodiment, the supporting portion 31 is a plate bent on the sleeve plate 35, the portion of the supporting portion located inside the outline of the vertical keel 1 is a connecting groove plate 311, the portion of the supporting portion located outside the outline of the vertical keel 1 is a supporting plate 312, the two connecting groove plates 311 are tightly attached to each other and are inserted into the sinking groove 21, and the two supporting plates 312 are tightly attached to each other and support the curtain wall plate. The supporting plate 312 and the connecting slot plate 311 are continuous plates, the part outside the outline of the mullion 1 supports the curtain wall plate, and the part inside the outline of the mullion 1 is inserted into the sinking slot 21.
In this embodiment, the locking member 4 is inserted into one of the socket plates 35 and is in threaded connection with the side wall of the cross keel 2. The connection strength is further improved. The locking piece 4 is a screw.
In this embodiment, the cross keel 2 is provided with avoidance openings 24 on opposite side walls for avoiding the supporting portion 31 and the socket plate 35. The structure is simple and reliable.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (21)
1. An after-loading keel frame for curtain wall system is characterized in that: the curtain wall supporting structure comprises a plurality of vertical keels (1), a plurality of transverse keels (2) and a plurality of supporting connecting pieces (3), wherein the vertical keels (1) are arranged on a building main body at intervals in sequence, the supporting connecting pieces (3) are fixedly arranged on the side walls of the corresponding vertical keels (1) and extend out of the vertical keels (1) to form supporting parts (31) for supporting a curtain wall plate, and two ends of each transverse keel (2) are connected with the supporting connecting pieces (3) at corresponding positions in an inserting mode and locked mode.
2. The rear-loading keel frame for curtain wall system as claimed in claim 1, wherein: the transverse keel (2) is provided with a sinking groove (21), the supporting part (31) is provided with a groove connecting plate (311) extending to the interior of the outline of the vertical keel (1), and the groove connecting plate (311) is inserted into the sinking groove (21) or the groove connecting plate (311) is pressed on the outer wall of the sinking groove (21).
3. The rear-loading keel frame for curtain wall system as claimed in claim 2, wherein: the transverse keel is characterized by further comprising locking pieces (4), and each transverse keel (2) is fixedly connected with the corresponding supporting and connecting piece (3) through the locking pieces (4) after being spliced with the corresponding supporting and connecting piece (3).
4. The rear-loading keel frame for curtain wall system as claimed in claim 3, wherein: the supporting connecting piece (3) comprises a connecting plate (32), plug plates (33) are bent at two ends of the connecting plate (32), the supporting portion (31) is bent at one side of the connecting plate (32), the connecting plate (32) is fixedly arranged on the side wall of the corresponding vertical keel (1) through bolts, and the transverse keel (2) is in plug connection with the plug plates (33).
5. The rear-loading keel frame for curtain wall system according to claim 4, wherein: the supporting part (31) comprises supporting plates (312) bent at one side of the connecting plate (32), the two ends of each supporting plate (312) are bent to form the groove connecting plates (311), and the two groove connecting plates (311) are inserted into the corresponding sinking grooves (21) and support the curtain wall plate together with the supporting plates (312).
6. The rear-loading keel frame for curtain wall system as claimed in claim 5, wherein: the locking piece (4) penetrates through the supporting plate (312) and is in threaded connection with the sinking groove (21).
7. The rear-loading keel frame for curtain wall system as claimed in claim 3, wherein: the supporting connecting piece (3) comprises a connecting plate (32), inserting plates (33) are bent at two ends of the connecting plate (32), a folded plate (34) is bent on one inserting plate (33), the supporting part (31) is bent on the folded plate (34), the connecting plate (32) is fixedly arranged on the side wall of the corresponding vertical keel (1) through a bolt, and the transverse keel (2) is spliced with the inserting plates (33).
8. The rear-loading keel frame for curtain wall system as claimed in claim 7, wherein: the supporting part (31) comprises a supporting plate (312) bent on the folded plate (34), the supporting plate (312) is bent to form a groove connecting plate (311), the groove connecting plate (311) is inserted in the sinking groove (21), and the supporting plate (312) supports the curtain wall plate.
9. The rear-loading keel frame for curtain wall system as claimed in claim 8, wherein: the locking piece (4) penetrates through the folded plate (34) and is in threaded connection with the side wall of the cross keel (2).
10. The rear-loading keel frame for curtain wall system as claimed in claim 3, wherein: the supporting connecting piece (3) comprises two split connecting plates (32), one end of each connecting plate (32) is bent to form an inserting plate (33), the other end of each connecting plate (32) is bent to form a supporting part (31), the two connecting plates (32) are fixedly arranged on the side wall of the corresponding vertical keel (1) through bolts, the supporting parts (31) of the two connecting plates (32) are mutually closed to form a gap, and the transverse keel (2) is inserted into the two inserting plates (33).
11. The rear-loading keel frame for curtain wall system as claimed in claim 10, wherein: support portion (31) and set up to a plate of buckling on connecting plate (32), its part that is located vertical keel (1) profile is for linking frid (311), and its part that is located vertical keel (1) profile is outer is for supporting and holding board (312), and two link frid (311) pressure equipment are in heavy groove (21) outer wall, and two support boards (312) form to the curtain board and support.
12. The rear-loading keel frame for curtain wall system as claimed in claim 11, wherein: the locking piece (4) penetrates through one of the insertion plates (33) and is in threaded connection with the side wall of the transverse keel (2).
13. The rear-loading keel frame for curtain wall system as claimed in claim 12, wherein: the transverse keel (2) is provided with avoidance holes (22) for avoiding the supporting parts (31) on two opposite side walls.
14. The rear-loading keel frame for curtain wall system as claimed in claim 3, wherein: the supporting connecting piece (3) comprises a connecting plate (32), plug boards (33) are bent at two ends of the connecting plate (32), supporting parts (31) are bent on the two plug boards (33), the connecting plate (32) is fixedly arranged on the side wall of the corresponding vertical keel (1) through bolts, and the transverse keel (2) is spliced with the two plug boards (33).
15. The rear-loading keel frame for curtain wall system as claimed in claim 14, wherein: the supporting part (31) comprises the groove connecting plates (311) which are respectively bent on the two inserting plates (33), wherein one groove connecting plate (311) is bent to form a supporting plate (312), the two groove connecting plates (311) are inserted into the sinking groove (21), and the supporting plate (312) supports the curtain wall plate.
16. The rear-loading keel frame for curtain wall system of claim 15, wherein: and a locking plate (313) is bent on the supporting plate (312), and the locking piece (4) penetrates through the locking plate (313) and is in threaded connection with the sinking groove (21).
17. The rear-loading keel frame for curtain wall system according to any one of claims 4 to 16, wherein: the transverse keel (2) is provided with a jack (23) matched with the insertion plate (33).
18. The rear-loading keel frame for curtain wall system as claimed in claim 3, wherein: the supporting connecting piece (3) comprises a connecting plate (32), two ends of the connecting plate (32) are bent to form sleeving plates (35), supporting parts (31) are bent on the two sleeving plates (35), the connecting plate (32) is fixedly arranged on the side wall of the corresponding vertical keel (1) through bolts, and the transverse keel (2) is sleeved with the two sleeving plates (35).
19. The rear loading keel frame for curtain wall system of claim 18, wherein: the supporting portion (31) is a plate bent on the sleeving plate (35), the portion, located in the outline of the vertical keel (1), of the supporting portion is a connecting groove plate (311), the portion, located outside the outline of the vertical keel (1), of the supporting portion is a supporting plate (312), the two connecting groove plates (311) are tightly attached to each other and are connected to the sink groove (21) in a plug-in mode, and the two supporting plates (312) are tightly attached to each other and support the curtain wall plate.
20. The rear-loading keel frame for curtain wall system of claim 19, wherein: the locking piece (4) penetrates through one of the sleeving and connecting plates (35) and is in threaded connection with the side wall of the transverse keel (2).
21. The rear-loading keel frame for curtain wall system as claimed in claim 20, wherein: and the transverse keel (2) is provided with avoidance openings (24) for avoiding the supporting parts (31) and the sleeve plates (35) on the two opposite side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010758756.8A CN111827546A (en) | 2020-07-31 | 2020-07-31 | Rear-loading keel frame for curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010758756.8A CN111827546A (en) | 2020-07-31 | 2020-07-31 | Rear-loading keel frame for curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111827546A true CN111827546A (en) | 2020-10-27 |
Family
ID=72920674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010758756.8A Pending CN111827546A (en) | 2020-07-31 | 2020-07-31 | Rear-loading keel frame for curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111827546A (en) |
-
2020
- 2020-07-31 CN CN202010758756.8A patent/CN111827546A/en active Pending
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