CN210713422U - Connecting structure for preventing curtain wall cross beam from overturning - Google Patents
Connecting structure for preventing curtain wall cross beam from overturning Download PDFInfo
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- CN210713422U CN210713422U CN201921621804.8U CN201921621804U CN210713422U CN 210713422 U CN210713422 U CN 210713422U CN 201921621804 U CN201921621804 U CN 201921621804U CN 210713422 U CN210713422 U CN 210713422U
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- crossbeam
- pin
- curtain wall
- frame
- connecting piece
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Abstract
The utility model discloses a prevent connection structure of curtain crossbeam upset connects the frame that constitutes the curtain perpendicularly by stand and crossbeam, the crossbeam include the frame body and with frame body complex buckle, the both ends of frame body or frame body include the square frame portion on upper portion and the lower part forms the complex opening with the buckle, the connecting piece setting is in the junction of stand and crossbeam, the connecting piece corresponds with the side of stand to be connected, the connecting piece corresponds with the lower frame of square frame portion to be connected simultaneously. The utility model discloses utilize the connecting piece as intermediate medium simultaneously with crossbeam and stand fixed connection, the pin of the tip inner chamber of crossbeam and the left and right sides face cooperation of stand set up the buckle at the both ends of crossbeam simultaneously at least, and the buckle is detained from the bottom of crossbeam and is formed confined crossbeam wholly, can consolidate the connection between stand and the crossbeam, reduces the crossbeam and takes place the possibility of outside upset, and security and reliability are better.
Description
Technical Field
The utility model belongs to the technical field of building curtain wall facility and specifically relates to a prevent connection structure of curtain crossbeam upset.
Background
The building curtain wall is a building outer protective structure or decorative structure which is composed of a supporting structure system and a panel, has certain displacement capacity relative to a main structure or can adapt to the displacement of the main structure and does not bear the action of the main structure. With the continuous development of curtain wall technology, the requirements on curtain walls are ever-changing, the lattices of curtain wall plates are also larger and larger, and the thickness of curtain wall glass is larger and larger due to the requirements on safety and heat preservation. The frame of curtain comprises perpendicular continuous stand and crossbeam, and stand and crossbeam adopt closed perpendicular connection usually, set up the lock pin in the tip of crossbeam, contain three stainless steel bolt in the lock pin, and earlier fixed the stand during installation, connect the crossbeam on the stand, the bolt inserts in the bolt hole of stand side, makes the one end terminal surface butt of crossbeam in the side and interconnect of stand. When the inboard atress of crossbeam is different with the outside atress, especially receive the effort of outside curtain panel dead weight, can produce the moment of torsion around crossbeam length direction, the crossbeam takes place the phenomenon of outside upset easily, influences the pleasing to the eye effect of curtain, also has the potential safety hazard. For larger grid plates in the curtain wall, the weight of glass plates is obviously increased, and the transverse beams in the frame type curtain wall system are turned outwards to influence the appearance. Once the cross beam is twisted, the repairing and reinforcing difficulty is high, and the integral safety of the building is directly influenced.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects that the cross beam of the existing curtain wall middle upright post and the cross beam are easy to overturn towards the outer side, have safety risk, are not suitable for glass plates with large lattices and large thickness, and the like, and provides a connecting structure which is reasonable in structure and can prevent the curtain wall cross beam from overturning, so that the connection between the upright post and the cross beam can be reinforced, the possibility that the cross beam overturns towards the outer side is reduced, the safety and the reliability are better, the installation is convenient, and the external attractive effect of the cross beam is not influenced.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a prevent connection structure of curtain crossbeam upset, by the stand with the crossbeam is perpendicular connect the frame that constitutes the curtain, the crossbeam include the frame body and with frame body complex buckle, the both ends of frame body or frame body include the square frame portion on upper portion and the lower part forms complex opening with the buckle, the connecting piece sets up the junction at stand and crossbeam, the connecting piece corresponds with the side of stand and is connected, the connecting piece corresponds with the lower frame of square frame portion and is connected simultaneously.
As a further improvement of the above technical solution:
when the pinch plate is as long as the cross beam, the frame-shaped body comprises an upper square frame part and a lower opening part matched with the pinch plate.
When the pinch plates are only arranged at two ends of the cross beam, two ends of the frame-shaped body comprise an upper square frame part and a lower opening part matched with the pinch plates.
The connecting piece is angle sign indicating number piece, has and is right angled horizontal plate and vertical plate, has all seted up the through-hole on horizontal plate and vertical plate.
The left and right side surfaces of the upright post are connected with the vertical plate of the connecting piece through connecting bolts.
The lower frame of the square frame part is connected with the horizontal plate of the connecting piece through a connecting screw.
The inner cavity of the end part of the beam is also provided with a pin, and the left side surface and the right side surface of the upright post are provided with pin holes matched with the pin.
And a pin mounting hole formed by a C-shaped edge is formed in the corner of the inner cavity of the square frame part, and a pin is arranged in the pin mounting hole.
Waist-shaped holes are formed in the lower frame of the square frame at the bottom of the pin mounting hole, rod matching holes are formed in the pin, and the poke rod inserted into the waist-shaped holes is matched with the rod matching holes.
The pins are elastic pins or non-elastic pins.
The utility model has the advantages as follows:
the utility model discloses utilize the connecting piece as intermediate medium simultaneously with crossbeam and stand fixed connection, the pin of the tip inner chamber of crossbeam and the left and right sides face cooperation of stand set up the buckle at the both ends of crossbeam simultaneously at least, and the buckle is detained from the bottom of crossbeam and is formed confined crossbeam wholly, can consolidate the connection between stand and the crossbeam, reduces the crossbeam and takes place the possibility of outside upset, and security and reliability are better. The utility model discloses a left and right sides face of stand passes through connecting bolt with the vertical board of connecting piece to be connected, and the lower frame of square frame portion passes through connecting screw with the horizontal plate of connecting piece to be connected, and it is more convenient to install, connects more firmly, buckles from the bottom of crossbeam with the help of the buckle and forms confined crossbeam wholly, does not influence the outside pleasing to the eye effect of crossbeam. The utility model discloses utilize the downthehole pin and the dowel hole formation cooperation of configuration of poking rod control pin mounting hole of waist type, further prevent that the crossbeam from taking place to overturn to the outside, the pin can be with poking rod nimble control simultaneously with the cooperation in dowel hole, and is more convenient.
Drawings
Fig. 1 is a transverse sectional view of the present invention.
Fig. 2 is a vertical cross-sectional view of the present invention.
Fig. 3 is a split view of the present invention.
Fig. 4 is a cross-sectional view of a beam.
In the figure: 1. decorating the buckle cover; 2. an outer pressing plate; 3. a front screw; 4. a glass panel; 5. sealing rubber strips; 6. a column; 7. a cross beam; 8. a connecting member; 9. a connecting bolt; 10. a connecting screw; 11. a pin; 12. a poke rod; 13. a kidney-shaped hole; 14. buckling the plate; 15. a pin mounting hole; 16. a square frame portion; 17. an opening portion.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 3, prevent connection structure of curtain wall crossbeam upset connect the frame that constitutes the curtain perpendicularly by stand 6 and crossbeam 7, all be equipped with outstanding preceding plush copper at the preceding terminal surface of stand 6 and crossbeam 7, go up through the fixed outer clamp plate 2 of preceding screw 3 on the plush copper, outer clamp plate 2 inwards compresses tightly the limit position of glass panels 4, the medial surface of glass panels 4 laminates with the joint strip 5 of stand 6 or crossbeam 7 front end face adhesive tape inslot. The outer side of the outer pressing plate 2 is buckled with a decorative buckle cover 1. The bottom end of the glass panel 4 is supported on the front boss of the cross beam 7 by a spacer. At the joint of the cross beam 7 and the upright 6, a connecting piece 8 is used as an intermediate medium and is fixedly connected with the cross beam 7 and the upright 6 at the same time, so that the cross beam 7 and the upright 6 are vertically connected together. The end inner cavity of the beam 7 is also provided with a pin 11, and the left and right side surfaces of the upright post 6 are provided with pin holes matched with the pin 11.
The connecting piece 8 is preferably a bracket with a horizontal plate and a vertical plate at right angles. Three through holes are formed in the horizontal plate and the vertical plate. Three through holes corresponding to the vertical plates are formed in the left side surface and the right side surface of the upright post 6, and the connecting bolts 9 penetrate through the left side surface and the right side surface of the upright post 6 and the vertical plates of the left connecting piece 8 and the right connecting piece 8 and are then fastened and connected with nuts. Referring to fig. 4, the beam 7 includes a frame-shaped body and pinch plates 14 at least arranged at two ends of the beam 7, when the pinch plates 14 are as long as the beam 7, the frame-shaped body includes an upper square frame portion 16 and a lower opening portion 17 matched with the pinch plates 14, and a lower frame of the square frame portion 16 is fixedly connected with a horizontal plate of the connecting piece 8 through three connecting screws 10. The buckling plate 14 is buckled from the bottom of the cross beam 7 and is matched with the opening part 17 to form a closed cross beam whole body.
When the pinch plates 14 are only arranged at two ends of the cross beam 7, two ends of the frame-shaped body comprise an upper square frame part 16 and a lower opening part 17 matched with the pinch plates 14, and the lower frame of the square frame part 16 is fixedly connected with the horizontal plate of the connecting piece 8 through three connecting screws 10. The buckle plate 14 is buckled into the end part of the cross beam 7 from the bottom and is matched with the opening parts 17 at the two ends of the cross beam 7 to form a closed cross beam whole body.
A pin mounting hole 15 which is formed by a C-shaped edge and is opened upwards is arranged at the lower corner of the rear end of the inner cavity of the square frame part 16, and a pin 11 is arranged in the pin mounting hole 15. Waist-shaped holes 13 are formed in the lower frame of a square frame portion 16 at the bottom of the pin mounting hole 15, rod matching holes are formed in the pins 11, the poke rods 12 inserted into the waist-shaped holes 13 are matched with the rod matching holes, and the pins 11 are moved towards the direction of the upright post 6 to enable the pins 11 to be tightly matched with the pin holes. The width of the connecting piece 8 is smaller than that of the lower frame of the square frame part 16, and the position of the connecting piece 8 and the poke rod 12 are not affected mutually.
The utility model discloses when implementing, at workshop manufacturing crossbeam 7 and stand 6, crossbeam 7 includes the frame body and at the buckle 14 of crossbeam 7 bottom, and the frame body includes that the square frame portion 16 on upper portion and lower part form complex opening 17 with buckle 14. When the connecting piece 8 is installed on the upright post 6 and the cross beam 7, three through holes corresponding to the vertical plates of the connecting piece 8 are formed in the left side surface and the right side surface of the upright post 6, and three connecting bolts 9 are fastened and connected with nuts after penetrating through the left side surface and the right side surface of the upright post 6 and the vertical plates of the left connecting piece 8 and the right connecting piece 8. Then, the lower frame of the square frame portion 16 is fixedly connected to the horizontal plate of the connector 8 by three connection screws 10. A pin 11 is arranged in a pin mounting hole 15 in an inner cavity of the square block part 16, a poke rod 12 inserted into a kidney-shaped hole 13 is fixedly matched with the pin 11, and the pin 11 is moved towards the direction of the upright post 6 to ensure that the pin 11 is tightly matched with a pin hole. Finally, the buckle plate 14 is buckled from the bottom of the cross beam 7 and is matched with the opening part 17 to form a closed cross beam whole body.
The above description is illustrative of the present invention and is not intended to limit the present invention, and the present invention may be modified in any manner without departing from the spirit of the present invention. For example, the pin 11 may also be an elastic pin, which is fixed in the pin mounting hole 15 and is in a compressed state at the beginning, the pulling rod 12 limits the extension of the elastic pin, and the pulling rod 12 is released during the installation, so that the elastic pin and the pin hole form an insertion fit.
Claims (10)
1. The utility model provides a prevent connection structure of curtain wall beam upset which characterized in that: the frame that constitutes the curtain is connected perpendicularly by stand (6) and crossbeam (7), crossbeam (7) including the frame body and with frame body complex buckle (14), the both ends of frame body or frame body include square frame portion (16) on upper portion and lower part and buckle (14) formation complex opening (17), connecting piece (8) set up the junction at stand (6) and crossbeam (7), connecting piece (8) correspond with the side of stand (6) and are connected, connecting piece (8) correspond with the lower frame of square frame portion (16) and are connected simultaneously.
2. The connection structure for preventing a curtain wall beam from overturning as claimed in claim 1, wherein: when the buckle plate (14) and the cross beam (7) are equal in length, the frame-shaped body comprises an upper square frame part (16) and a lower opening part (17) matched with the buckle plate (14).
3. The connection structure for preventing a curtain wall beam from overturning as claimed in claim 1, wherein: when the pinch plates (14) are only arranged at two ends of the cross beam (7), the two ends of the frame-shaped body comprise an upper square frame part (16) and a lower opening part (17) matched with the pinch plates (14).
4. The connection structure for preventing a curtain wall beam from overturning as claimed in claim 1, wherein: the connecting piece (8) is an angle piece, is provided with a horizontal plate and a vertical plate which are right angles, and is provided with through holes.
5. The connection structure for preventing a beam of a curtain wall from overturning as claimed in claim 4, wherein: the left side surface and the right side surface of the upright post (6) are connected with the vertical plate of the connecting piece (8) through connecting bolts (9).
6. The connection structure for preventing a beam of a curtain wall from overturning as claimed in claim 4, wherein: the lower frame of the square frame part (16) is connected with the horizontal plate of the connecting piece (8) through a connecting screw (10).
7. The connection structure for preventing a curtain wall beam from overturning as claimed in claim 1, wherein: the inner cavity of the end part of the cross beam (7) is also provided with a pin (11), and the left side surface and the right side surface of the upright post (6) are provided with pin holes matched with the pin (11).
8. The connection structure for preventing a beam of a curtain wall from overturning as claimed in claim 7, wherein: a pin mounting hole (15) formed by a C-shaped edge is formed at the corner of the inner cavity of the square frame part (16), and a pin (11) is arranged in the pin mounting hole (15).
9. The connection structure for preventing a beam of a curtain wall from overturning as claimed in claim 8, wherein: waist-shaped holes (13) are formed in the lower frame of a square frame portion (16) at the bottom of the pin mounting hole (15), rod matching holes are formed in the pin (11), and a poke rod (12) inserted into the waist-shaped holes (13) is matched with the rod matching holes.
10. The connection structure for preventing a beam of a curtain wall from overturning as claimed in claim 7, wherein: the pin (11) is an elastic pin or an inelastic pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621804.8U CN210713422U (en) | 2019-09-27 | 2019-09-27 | Connecting structure for preventing curtain wall cross beam from overturning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621804.8U CN210713422U (en) | 2019-09-27 | 2019-09-27 | Connecting structure for preventing curtain wall cross beam from overturning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713422U true CN210713422U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621804.8U Active CN210713422U (en) | 2019-09-27 | 2019-09-27 | Connecting structure for preventing curtain wall cross beam from overturning |
Country Status (1)
| Country | Link |
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| CN (1) | CN210713422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851807A (en) * | 2020-06-23 | 2020-10-30 | 深圳市中装建设集团股份有限公司 | Assembly type building curtain wall component connecting structure |
| CN115719571A (en) * | 2022-11-24 | 2023-02-28 | 深圳市美矽微半导体有限公司 | Multifunctional display rack and display device |
-
2019
- 2019-09-27 CN CN201921621804.8U patent/CN210713422U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851807A (en) * | 2020-06-23 | 2020-10-30 | 深圳市中装建设集团股份有限公司 | Assembly type building curtain wall component connecting structure |
| CN115719571A (en) * | 2022-11-24 | 2023-02-28 | 深圳市美矽微半导体有限公司 | Multifunctional display rack and display device |
| CN115719571B (en) * | 2022-11-24 | 2024-03-15 | 深圳市美矽微半导体股份有限公司 | Multifunctional display rack and display device |
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| GR01 | Patent grant | ||
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Address after: 214117 No.8, Tonghu Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hengshang Energy Saving Technology Co.,Ltd. Address before: 214117 No.8, Tonghu Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HENGSHANG DECORATION ENGINEERING Co.,Ltd. |