CN215858444U

CN215858444U - Anti-seismic combined curtain wall

Info

Publication number: CN215858444U
Application number: CN202122257009.9U
Authority: CN
Inventors: 祝仁利
Original assignee: Hangzhou Gaodi Curtain Wall Engineering Co ltd
Current assignee: Hangzhou Gaodi Curtain Wall Engineering Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an anti-seismic combined curtain wall which comprises a curtain wall framework (1), wherein a plurality of connecting seats (2) which are uniformly distributed are arranged on each side of the curtain wall framework (1), a pull rod (3) is arranged between the connecting seats (2) which are opposite in position, a fixed claw (4) is arranged at the junction of the two pull rods (3), an inner fixed groove (5) and an outer fixed groove (6) which are respectively positioned on the inner side and the outer side of each pull rod (3) are arranged on each fixed claw (4) and each connecting seat (2), an inner curtain wall (7) is jointly arranged on each fixed claw (4) and each inner fixed groove (5) of two adjacent connecting seats (2), and an outer curtain wall (8) is jointly arranged on each fixed claw (4) and each outer fixed groove (6) of two adjacent connecting seats (2); the utility model can deal with the external force action and the vibration in daily use and effectively improve the use reliability.

Description

Anti-seismic combined curtain wall

Technical Field

The utility model relates to the field of curtain walls, in particular to an anti-seismic combined curtain wall.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or the decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure; the existing curtain wall is easy to be greatly impacted due to the influence of wind pressure and external vibration in the using process, and has great potential safety hazard due to the fact that a buffer mechanism is lacked, and the existing curtain wall is very easy to deform or even break after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seismic combined curtain wall; the utility model can deal with the external force action and the vibration in daily use and effectively improve the use reliability.

The technical scheme of the utility model is as follows: an anti-seismic combined curtain wall comprises a curtain wall framework, wherein each edge of the curtain wall framework is provided with a plurality of uniformly distributed connecting seats, a pull rod is arranged between the connecting seats in opposite positions, a fixed claw is arranged at the junction of the two pull rods, an inner fixed groove and an outer fixed groove which are respectively positioned on the inner side and the outer side of the pull rod are respectively arranged on the fixed claw and the connecting seats, the fixed claw and the inner fixed groove of two adjacent connecting seats are jointly provided with an inner curtain wall, and the fixed claw and the outer fixed groove of two adjacent connecting seats are jointly provided with an outer curtain wall; stress plates opposite to the pull rod are arranged at the edges of one surfaces, close to the pull rod, of the inner curtain wall and the outer curtain wall, limiting grooves opposite to the stress plates on the side where the pull rod is arranged are arranged on the side surfaces of the pull rod, sliding grooves are formed in the limiting grooves, sliding blocks in sliding connection are arranged in the sliding grooves, and buffer springs are arranged between the side surfaces of the sliding blocks and the end surfaces of the sliding grooves; the two ends of the stress plate are provided with stress rods which are connected in a rotating mode, the stress rods are arranged towards the end portion of the pull rod on the side where the stress rods are located in an inclined mode, and the end portions of the stress rods are located in the limiting grooves and are connected with the sliding blocks in a rotating mode.

In the anti-seismic combined curtain wall, the buffer air bag is arranged between the stress plate and the side face of the pull rod on the corresponding side.

In the aforesaid antidetonation formula combination curtain, have the buffering clearance between adjacent interior curtain and the adjacent outer curtain, be equipped with the buffering ornamental strip in the buffering clearance.

In the anti-seismic combined curtain wall, the groove width of the limiting groove is smaller than that of the sliding groove.

In the anti-seismic combined curtain wall, sealing rubber strips are arranged at the joints of the inner curtain wall and the outer curtain wall, the connecting seats and the fixing claws.

Compared with the prior art, the utility model has the following beneficial effects:

1. the curtain wall framework is characterized in that a plurality of connecting seats which are uniformly distributed are arranged on each side of the curtain wall framework, a pull rod is arranged between the connecting seats which are opposite in position, a fixed claw is arranged at the junction of the two pull rods, an inner fixed groove and an outer fixed groove which are respectively arranged on the inner side and the outer side of each pull rod are arranged on the fixed claw and the connecting seats, an inner curtain wall is jointly arranged on the fixed claw and the inner fixed grooves of the two adjacent connecting seats, and an outer curtain wall is jointly arranged on the fixed claw and the outer fixed grooves of the two adjacent connecting seats; stress plates opposite to the pull rod are arranged at the edges of one surfaces, close to the pull rod, of the inner curtain wall and the outer curtain wall, limiting grooves opposite to the stress plates on the side where the pull rod is arranged are arranged on the side surfaces of the pull rod, sliding grooves are formed in the limiting grooves, sliding blocks in sliding connection are arranged in the sliding grooves, and buffer springs are arranged between the side surfaces of the sliding blocks and the end surfaces of the sliding grooves; the two ends of the stress plate are provided with stress rods which are connected in a rotating mode, the stress rods are arranged towards the end portion of the pull rod on the side where the stress rods are located in an inclined mode, and the end portions of the stress rods are located in the limiting grooves and are connected with the sliding blocks in a rotating mode; the double-layer curtain wall has better heat insulation and sound insulation performance, when the inner curtain wall and the outer curtain wall are subjected to external force or vibration, the generated transverse movement can drive the stress plates to move together, the end parts of the stress rods on the two sides move along with the stress plates, and then the sliding blocks are pushed to move in the sliding grooves, so that the buffer springs are deformed to block the current motion state, the buffer effect is realized, and a plurality of edges of the inner curtain wall and the outer curtain wall can be buffered by the buffer, the buffer effect is good, and the use reliability is effectively improved.

2. The buffering air bag is arranged between the stress plate and the side face of the pull rod on the corresponding side, and the buffering air bag is directly driven to deform in the moving process of the stress plate, so that the buffering effect is also generated, and the buffering effect is further improved.

3. A buffer gap is formed between the adjacent inner curtain wall and the adjacent outer curtain wall, and a buffer decorative strip is arranged in the buffer gap; also can cushion the longitudinal vibration between adjacent interior curtain wall and the adjacent outer curtain wall when possessing certain water-proof effects.

4. The groove width of the limiting groove is smaller than that of the sliding groove, so that the buffer effect failure caused by the sliding block falling out of the sliding groove when moving is prevented, and the use reliability is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

The labels in the figures are: 1-a curtain wall frame; 2-a connecting seat; 3-a pull rod; 4-fixed claws; 5-inner fixed groove; 6-outer fixed groove; 7-inner curtain wall; 8-outer curtain wall; 9-a stress plate; 10-a limiting groove; 11-a sliding groove; 12-a slide block; 13-a buffer spring; 14-a force-bearing rod; 15-a buffer air bag; 16-a buffer gap; 17-buffering decorative strips; 18-sealing rubber strip.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Example (b): an anti-seismic combined curtain wall is disclosed, as shown in figure 1, and comprises a curtain wall frame 1, wherein the curtain wall frame 1 is connected with a hanging piece preset on a building body, a plurality of curtain wall frames 1 are combined and installed to form a complete structure, each edge of the curtain wall frame 1 is provided with at least 2 connecting seats 2 which are uniformly distributed, a pull rod 3 is arranged between the connecting seats 2 which are opposite in position, a fixed claw 4 is arranged at the junction of the two pull rods 3, as shown in figure 2, the fixed claw 4 and the connecting seats 2 are respectively provided with an inner fixed groove 5 and an outer fixed groove 6 which are respectively positioned at the inner side and the outer side of the pull rod 3, the fixed claw 4 and the inner fixed groove 5 of the two adjacent connecting seats 2 are jointly provided with an inner curtain wall 7, the fixed claw 4 and the outer fixed groove 6 of the two adjacent connecting seats 2 are jointly provided with an outer curtain wall 8, the outer curtain wall 8 is made of hollow glass and is a heat insulation section bar, and the inner curtain wall 7 is provided with a vent; stress plates 9 opposite to the pull rods 3 are arranged at the edges of one surfaces, close to the pull rods 3, of the inner curtain wall 7 and the outer curtain wall 8, limiting grooves 10 opposite to the stress plates 9 on the side where the pull rods 3 are arranged are formed in the side surfaces of the pull rods 3, sliding grooves 11 are formed in the limiting grooves 10, sliding blocks 12 in sliding connection are arranged in the sliding grooves 11, and buffer springs 13 are arranged between the side surfaces of the sliding blocks 12 and the end surfaces of the sliding grooves 11; two ends of the stress plate 9 are provided with stress rods 14 which are connected in a rotating manner, the stress rods 14 are arranged towards the end part of the pull rod 3 on the side where the stress rods 14 are arranged in an inclined manner, and the end parts of the stress rods 14 are positioned in the limiting grooves 10 and are connected with the sliding blocks 12 in a rotating manner; a buffer air bag 15 is arranged between the stress plate 9 and the side surface of the pull rod 3 on the corresponding side; a buffer gap 16 is formed between the adjacent inner curtain wall 7 and the adjacent outer curtain wall 8, and a buffer decorative strip 17 is arranged in the buffer gap 16; the groove width of the limiting groove 10 is smaller than that of the sliding groove 11; and sealing rubber strips 18 are arranged at the joints of the inner curtain wall 7 and the outer curtain wall 8, the connecting seat 2 and the fixing claw 4.

The working principle is as follows: when interior curtain and outer curtain receive exogenic action or vibrations, produced lateral shifting can drive the same displacement of atress board, and the atress pole tip of both sides produces thereupon and removes, and then promotes the slider and remove in the sliding tray, makes buffer spring produce deformation and blocks current motion state, realizes the cushioning effect, and many limits homoenergetic of interior curtain and outer curtain receive this buffering, and buffering effect is good.

Claims

1. The utility model provides an antidetonation formula combination curtain which characterized in that: the curtain wall comprises a curtain wall framework (1), wherein a plurality of connecting seats (2) which are uniformly distributed are arranged on each side of the curtain wall framework (1), pull rods (3) are arranged between the connecting seats (2) which are opposite in position, a fixing claw (4) is arranged at the junction of the two pull rods (3), an inner fixing groove (5) and an outer fixing groove (6) which are respectively positioned on the inner side and the outer side of each pull rod (3) are respectively arranged on each fixing claw (4) and each connecting seat (2), an inner curtain wall (7) is jointly arranged on each fixing claw (4) and each inner fixing groove (5) of two adjacent connecting seats (2), and an outer curtain wall (8) is jointly arranged on each fixing claw (4) and each outer fixing groove (6) of two adjacent connecting seats (2); stress plates (9) opposite to the pull rod (3) are arranged at the edges of one surface, close to the pull rod (3), of the inner curtain wall (7) and the outer curtain wall (8), limiting grooves (10) opposite to the stress plates (9) on the side where the pull rod (3) is arranged are arranged on the side surfaces of the pull rod (3), sliding grooves (11) are formed in the limiting grooves (10), sliding blocks (12) in sliding connection are arranged in the sliding grooves (11), and buffer springs (13) are arranged between the side surfaces of the sliding blocks (12) and the end surfaces of the sliding grooves (11); stress rods (14) which are connected in a rotating mode are arranged at two ends of the stress plate (9), the stress rods (14) are obliquely arranged towards the end portion of the pull rod (3) on the side where the stress rods (14) are located, and the end portion of each stress rod (14) is located in the limiting groove (10) and is connected with the sliding block (12) in a rotating mode.

2. An earthquake-resistant combined curtain wall according to claim 1, characterized in that: and a buffer air bag (15) is arranged between the stress plate (9) and the side surface of the pull rod (3) on the corresponding side.

3. An earthquake-resistant combined curtain wall according to claim 1, characterized in that: a buffer gap (16) is arranged between the adjacent inner curtain wall (7) and the adjacent outer curtain wall (8), and a buffer decorative strip (17) is arranged in the buffer gap (16).

4. An earthquake-resistant combined curtain wall according to claim 1, characterized in that: the groove width of the limiting groove (10) is smaller than that of the sliding groove (11).

5. An earthquake-resistant combined curtain wall according to claim 1, characterized in that: and sealing rubber strips (18) are arranged at the joints of the inner curtain wall (7) and the outer curtain wall (8) and the connecting seat (2) and the fixed claw (4).