CN210507950U

CN210507950U - Building curtain wall supporting structure

Info

Publication number: CN210507950U
Application number: CN201921158831.6U
Authority: CN
Inventors: 王勇
Original assignee: Anhui Jianyuan Decoration Engineering Co Ltd
Current assignee: Anhui Jianyuan Decoration Engineering Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-12
Anticipated expiration: 2029-07-20

Abstract

The utility model relates to the technical field of building engineering, and discloses a building curtain wall supporting structure, which comprises a damping device which is arranged on a wall body and connected with a curtain wall, wherein the wall body is provided with a mounting plate; the mounting plates are positioned at four corners and are respectively provided with mounting grooves; the damping device comprises an installation block which is fixedly installed in the installation groove and provided with a circular groove, a damping ring movably installed in the circular groove, a first spring with one end uniformly distributed in the circumferential direction of the damping ring and the other end fixed on the groove wall of the circular groove, and a damping telescopic rod sleeved in the first spring; a fixed rod with threads is inserted in the damping ring; one end of the fixed rod penetrates through the damping ring and extends into the circular groove, and the other end of the fixed rod is fixed through a connecting component fixed on the curtain wall; the end parts of the shock absorption telescopic rods are provided with lantern rings; the lantern ring is fixed in on the cell wall of shock attenuation ring and circular slot respectively. The utility model has the advantages of it is following and effect: the vibration of the curtain wall can be reduced, and meanwhile the curtain wall can be stably connected with a wall body.

Description

Building curtain wall supporting structure

Technical Field

The utility model relates to a building engineering technical field, in particular to building curtain bearing structure.

Background

Building curtain walls refer to the non-load bearing exterior wall envelope of a building, usually consisting of panels and a supporting structure behind. The common building curtain wall of curtain wall comprises a panel and a supporting structure system, and the supporting structure is used for fixing and supporting the curtain wall. Because the curtain face of curtain is bigger, receive the wind influence very easily and produce the vibration, the vibration power drives bearing structure easily and damages the wall body.

At present, chinese utility model patent that publication number is CN206205222U discloses a building curtain bearing structure, include the base and be used for the mount pad of fixed building curtain, the mount pad with the base is articulated through the articulated axle that the level set up, still is provided with and is used for preventing the base with the relative vertical damping device of tilting of mount pad.

Among the building curtain wall bearing structure that above-mentioned technical scheme provided, the mount pad is because can the tilting, and the tilting carries out the damping through vertical vibration damper, can effectual reduction mount pad transmit the vibrational force of the upper and lower vibration on the base in vertical direction, and then avoid the base to receive too strong vibration effectively, and then can effectual protection wall body, make building curtain wall can be by stable support, nevertheless have following defect: the mount pad in this scheme is installed on the building wall, and its damping device adopts the combined use such as attenuator, and it is big to lead to shared space to make the gap between curtain and the wall body great, when wind-force is great, can produce the effort to being connected between curtain and the wall body, make easily between curtain and the wall body be connected insecure and produce and rock.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a building curtain wall bearing structure, it can reduce guaranteeing when the vibration of curtain that the curtain can be connected with the wall body is firm.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a supporting structure of a building curtain wall comprises a damping device which is arranged on a wall body and connected with the curtain wall, wherein an installation plate is arranged on the wall body; mounting grooves are respectively formed in the four corners of the mounting plate; the damping device comprises an installation block which is fixedly installed in the installation groove and provided with a circular groove, a damping ring movably installed in the circular groove, a first spring with one end uniformly distributed in the circumferential direction of the damping ring and the other end fixed on the groove wall of the circular groove, and a damping telescopic rod sleeved in the first spring; a fixed rod with threads is inserted into the damping ring; one end of the fixed rod penetrates through the damping ring and extends into the circular groove, and the other end of the fixed rod is fixed through a connecting component fixed on the curtain wall; the end parts of the shock absorption telescopic rods are provided with lantern rings; the lantern ring is fixed in on the cell wall of shock attenuation ring and circular slot respectively.

Through adopting above-mentioned technical scheme, set up the damping ring, be connected the damping ring through first spring and mounting panel, the cartridge passes through coupling assembling and is connected fixedly with the curtain in the intra-annular dead lever of damping ring for can cushion when the curtain receives the vibration. Shock attenuation telescopic link and first spring cooperation are used and along the circumference equipartition of shock attenuation ring for the buffering effect is better, and when shock attenuation telescopic link took place to become invalid, shock attenuation effect can be guaranteed to first spring, can bear the impact that comes from each angle. The telescopic rod is fixedly welded in the mounting block through the lantern ring, so that the fixing effect is better. Damping device is installed in four angle departments of curtain for the curtain can evenly receive the force, and fixed mounting's effect is better, simple structure, simple to operate.

The utility model is further arranged that the center of the mounting plate is provided with a groove; and the position of the curtain wall corresponding to the groove is provided with a reinforcing component inserted in the groove.

Through adopting above-mentioned technical scheme, set up the reinforcement subassembly, strengthen the connection to curtain and wall body for the curtain installation ground is more stable.

The utility model is further arranged that the end surface of the curtain wall close to the groove is provided with a first fixed groove; the reinforcing assembly comprises a first fixing plate which is arranged in a first fixing groove through a bolt, a supporting rod which is perpendicular to the first fixing plate and extends towards the mounting plate is arranged on the first fixing plate, and a damping plate is arranged at the end part of the supporting rod, which is far away from the first fixing plate; the damping plate is fixed in the groove.

By adopting the technical scheme, the first fixing plate is fixed on the curtain wall and is connected and installed in the installation plate through the support rod; make to be connected more firmly between curtain and the wall body, in addition, establish the device of connecting into the damper plate for when the curtain receives the impact, can further cushion.

The utility model discloses further set up to, the shock attenuation board includes that the joint board of spout is all seted up to the side all around, slides and locates the fly leaf in the spout, connect the terminal surface of fly leaf and the second spring of spout cell wall.

Through adopting above-mentioned technical scheme, set up cardboard and fly leaf, aim at the recess on the wall body with the curtain, extrude the curtain for in the fly leaf compression gets into the cardboard, then get into the recess back fly leaf and stretch out, thereby make the shock attenuation board activity locate in the recess, when receiving vibration about or, the homoenergetic cushions the shock attenuation through the shock attenuation board, make the device of installation between curtain and the wall body difficult not hard up, the more firm of installation.

The utility model is further provided with that the end part of the movable plate is provided with an inclined plane; the groove comprises a trapezoidal groove arranged on the mounting plate, and a clamping groove which extends in the direction back to the curtain wall and is communicated with the trapezoidal groove; the width of the notch of the trapezoidal groove close to the curtain wall is larger than the width of the bottom of the trapezoidal groove; the groove width of the clamping groove is larger than that of the trapezoidal groove; the inclined surface is matched with the groove wall of the trapezoidal groove.

Through adopting above-mentioned technical scheme, set up the tip of fly leaf into the inclined plane for in the fly leaf received the recess smoothly when the extrusion, set the mode that dovetail groove and draw-in groove combine to the recess, make the fly leaf along the dovetail groove get into the draw-in groove after, under the effect of second spring, can resume initial condition, make the shock attenuation board can cushion in the recess.

The utility model is further arranged that a second fixed groove is arranged at the position of the curtain wall corresponding to the installation groove; coupling assembling includes the second fixed plate of being fixed in the second fixed slot through the bolt, install on the second fixed plate and to the erection column of mounting panel extension, with the equal screw-thread fit's of erection column and dead lever lock nut.

By adopting the technical scheme, the second fixing groove is formed, and the second fixing plate is arranged in the second fixing groove, so that the circumferential side displacement of the second fixing plate is limited, and the curtain wall is not easy to loosen even if the curtain wall is vibrated; the curtain wall can be installed on the wall body by screwing the bidirectional locking nut.

The utility model is further arranged that the end part of the dead lever close to the mounting plate is provided with a limiting plate; the end face, close to the shock absorption ring, of the limiting plate is provided with a limiting ring; the damping ring is provided with a limiting groove on the end face close to the mounting plate.

Through adopting above-mentioned technical scheme, stretch out the dead lever the damping ring and be close to the terminal surface of wall body and set up the limiting plate for can make limiting plate and damping ring butt fixed when lock nut screws, through setting up the spacing ring, and correspond on the damping ring and set up the spacing groove, make dead lever and damping ring fixed firm, thereby difficult production is rocked and is made to connect not hard up.

The utility model is further arranged that a third fixing groove corresponding to the diameter of the locking nut is arranged on the second fixing plate; the mounting column is mounted on the groove wall of the third fixing groove deviating from the mounting plate.

Through adopting above-mentioned technical scheme, set up the third fixed slot, with the fixed complete back of lock nut, lock nut is close to the terminal surface joint of curtain in the third fixed slot for lock nut is difficult for breaking away from with the screw-thread fit of erection column, makes the curtain installation ground more firm.

To sum up, the utility model discloses a beneficial technological effect does:

1. the damping device comprises a damping ring, a mounting plate, a connecting component, a first spring, a damping telescopic rod, a first spring, a second spring, a third spring, a fourth spring, a fifth spring, a sixth spring, a fifth spring, a sixth spring, a connecting component and a connecting component, wherein the damping ring is connected with;

2. the end part of the movable plate is arranged to be an inclined plane, so that the movable plate can smoothly enter the groove when being extruded, the groove is arranged to be a mode of combining the trapezoidal groove and the clamping groove, and the movable plate can be restored to an initial state under the action of the second spring after entering the clamping groove along the trapezoidal groove, so that the damping plate can be buffered in the groove;

3. set up the third fixed slot, with the fixed complete back of lock nut, lock nut is close to the terminal surface joint of curtain in the third fixed slot for lock nut is difficult for breaking away from with the screw-thread fit of erection column, makes the curtain installation ground more firm.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view of an embodiment of a reinforcement assembly installation;

FIG. 3 is a schematic structural view of a reinforcement assembly of an embodiment;

FIG. 4 is a schematic view of the installation of the shock absorbing device of the embodiment;

FIG. 5 is a schematic structural view of a shock absorbing device and a connecting assembly of an embodiment;

fig. 6 is a schematic structural view of a fixing rod of the embodiment.

Reference numerals: 1. curtain wall; 11. a first fixing groove; 12. a second fixing groove; 2. a wall body; 21. mounting a plate; 211. a groove; 212. a trapezoidal groove; 213. a card slot; 22. mounting grooves; 3. a damping device; 31. mounting blocks; 311. a circular groove; 32. a shock-absorbing ring; 321. a limiting groove; 33. a first spring; 34. a shock-absorbing telescopic rod; 35. a collar; 4. fixing the rod; 41. a limiting plate; 42. a limiting ring; 5. a connecting assembly; 51. a second fixing plate; 511. a third fixing groove; 52. mounting a column; 53. locking the nut; 6. a reinforcement assembly; 61. a first fixing plate; 62. a support bar; 63. a damper plate; 631. a clamping and connecting plate; 632. a chute; 633. a second spring; 634. a movable plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a supporting structure for a curtain wall of a building includes a shock-absorbing device 3 installed on a wall body 2 and connected to the curtain wall 1. The wall body 2 is pre-embedded with a mounting plate 21, and the mounting plate 21 is provided with mounting grooves 22 at four corners respectively.

As shown in fig. 2, a groove 211 is formed in the center of the mounting plate 21, the groove 211 includes a trapezoidal groove 212 formed in the mounting plate 21, and a slot 213 extending from the trapezoidal groove 212 in a direction away from the curtain wall 1 and penetrating through the trapezoidal groove 212. The width of the notch of the trapezoidal groove 212 close to the curtain wall 1 is larger than the width of the bottom of the trapezoidal groove 212, and the width of the slot 213 is larger than the width of the trapezoidal groove 212. The position of the curtain wall 1 corresponding to the groove 211 is provided with a reinforcing component 6 inserted in the groove 211. The end surface of the curtain wall 1 near the groove 211 is provided with a first fixing groove 11.

Referring to fig. 3, the reinforcing member 6 includes a first fixing plate 61 installed in the first fixing groove 11 by bolts, a supporting rod 62 installed on the first fixing plate 61 and extending to the mounting plate 21, and a damping plate 63 installed on an end of the supporting rod 62 departing from the first fixing plate 61, wherein the damping plate 63 is fixed in the groove 211. The damping plate 63 includes a clamping plate 631 having a sliding groove 632 formed on the peripheral side thereof, a movable plate 634 slidably disposed in the sliding groove 632, and a second spring 633 connecting the end surface of the movable plate 634 and the groove wall of the sliding groove 632. The end of the movable plate 634 is provided with an inclined surface which is inclined from bottom to top in a direction close to the engaging plate 631. The inclined surface is matched with the groove wall of the trapezoidal groove 212.

As shown in fig. 4 and 5, the curtain wall 1 is provided with a second fixing groove 12 at a position corresponding to the mounting groove 22. The damping device 3 comprises an installation block 31 fixedly installed in the installation groove 22 and provided with a circular groove 311, a damping ring 32 movably installed in the circular groove 311, a first spring 33 with one end uniformly distributed in the circumferential direction of the damping ring 32 and the other end fixed on the groove wall of the circular groove 311, and a damping telescopic rod 34 sleeved in the first spring 33. The end parts of the shock absorption telescopic rods 34 are welded with lantern rings 35, and the lantern rings 35 are respectively welded on the circumferential positions corresponding to the shock absorption rings 32 and the groove walls of the circular grooves 311.

Referring to fig. 6, a threaded fixing rod 4 is inserted into the damping ring 32, a limiting plate 41 is welded to an end portion of the fixing rod 4 close to the mounting plate 21, and a limiting ring 42 is welded to an end surface of the limiting plate 41 close to the damping ring 32.

As shown in fig. 5, a limit groove 321 adapted to the limit ring 42 is formed on the end surface of the cushion ring 32 close to the mounting plate 21. One end of the fixing rod 4 penetrates through the damping ring 32 and extends into the circular groove 311, and the other end of the fixing rod is fixed through a connecting component 5 fixed on the curtain wall 1. The coupling assembly 5 includes a second fixing plate 51 fixed in the second fixing groove 12 by bolts, a mounting post 52 welded to the second fixing plate 51 and extending toward the mounting plate 21, and a locking nut 53 screw-engaged with both the mounting post 52 and the fixing rod 4. The second fixing plate 51 is provided with a third fixing groove 511 corresponding to the diameter of the lock nut 53, and the mounting post 52 is welded to a groove wall of the third fixing groove 511 away from the mounting plate 21.

When the fixing device is used, the first fixing plate 61 is firstly fixed in the first fixing groove 11 through the bolt, the mounting block 31 is welded in the mounting groove 22, the fixing rod 4 is a welding limiting plate 41, the end portion of the fixing rod penetrates through one end of the damping ring 32, and the limiting ring 42 is embedded in the damping ring 32. After the first spring 33 is sleeved on the shock absorption telescopic rod 34, the lantern rings 35 are welded at the end parts of the shock absorption telescopic rod 34, and the lantern rings 35 are welded on the groove wall of the circular groove 311 and the circumferential direction of the shock absorption ring 32. The first fixing plate 61 is fixed in the first fixing groove 11 by a bolt, and the mounting post 52 welded to the first fixing plate 61 is locked to the fixing rod 4 by the lock nut 53, so that one end of the lock nut 53 abuts against the third fixing groove 511, and the other end abuts against the damper ring 32. When the shock attenuation board 63 receives the extrusion simultaneously, the fly leaf 634 resumes to initial condition in getting into the draw-in groove 213 along dovetail groove 212, and the tip that the fly leaf 634 deviates from the cardboard is connected more firmly with the cell wall butt of draw-in groove 213 for be connected between curtain 1 and the wall body 2. When receiving vibration, the clamping plate can perform buffering and shock absorption due to the arrangement of the movable plate 634.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a building curtain wall bearing structure, is including installing damping device (3) on wall body (2) and be connected with curtain (1), characterized by: the wall body (2) is provided with an installation plate (21); the mounting plate (21) is provided with mounting grooves (22) at four corners respectively; the damping device (3) comprises a mounting block (31) which is fixedly mounted in the mounting groove (22) and is provided with a circular groove (311), a damping ring (32) which is movably mounted in the circular groove (311), a first spring (33) with one end uniformly distributed in the circumferential direction of the damping ring (32) and the other end fixed on the groove wall of the circular groove (311), and a damping telescopic rod (34) sleeved in the first spring (33); a fixing rod (4) with threads is inserted in the damping ring (32); one end of the fixed rod (4) penetrates through the damping ring (32) and extends into the circular groove (311), and the other end of the fixed rod is fixed through a connecting component (5) fixed on the curtain wall (1); the end parts of the shock absorption telescopic rods (34) are provided with lantern rings (35); the lantern ring (35) is respectively fixed on the groove walls of the shock absorption ring (32) and the circular groove (311).

2. The support structure for construction curtain walls according to claim 1, wherein: a groove (211) is formed in the center of the mounting plate (21); and a reinforcing component (6) inserted into the groove (211) is arranged at the position of the curtain wall (1) corresponding to the groove (211).

3. The support structure for construction curtain walls according to claim 2, wherein: the end face, close to the groove (211), of the curtain wall (1) is provided with a first fixing groove (11); the reinforcing assembly (6) comprises a first fixing plate (61) installed in the first fixing groove (11) through bolts, a supporting rod (62) which is perpendicular to the first fixing plate (61) and extends towards the installing plate (21) is installed on the first fixing plate (61), and a damping plate (63) is installed at the end part, deviating from the first fixing plate (61), of the supporting rod (62); the damping plate (63) is fixed in the groove (211).

4. The support structure for construction curtain walls according to claim 3, wherein: the damping plate (63) comprises a clamping plate (631) with a sliding groove (632) formed in the side face of the periphery, a movable plate (634) arranged in the sliding groove (632) in a sliding mode, and a second spring (633) connected with the end face of the movable plate (634) and the groove wall of the sliding groove (632).

5. The support structure for construction curtain walls according to claim 4, wherein: the end part of the movable plate (634) is provided with an inclined surface; the groove (211) comprises a trapezoidal groove (212) formed in the mounting plate (21), and a clamping groove (213) which extends from the trapezoidal groove (212) to the direction away from the curtain wall (1) and is communicated with the trapezoidal groove (212); the width of the notch of the trapezoidal groove (212) close to the curtain wall (1) is greater than the width of the bottom of the trapezoidal groove (212); the groove width of the clamping groove (213) is larger than that of the trapezoidal groove (212); the inclined surface is matched with the groove wall of the trapezoidal groove (212).

6. The support structure for construction curtain walls according to claim 1, wherein: a second fixing groove (12) is formed in the position, corresponding to the mounting groove (22), of the curtain wall (1); the connecting assembly (5) comprises a second fixing plate (51) fixed in the second fixing groove (12) through bolts, a mounting column (52) mounted on the second fixing plate (51) and extending towards the mounting plate (21), and a locking nut (53) in threaded fit with the mounting column (52) and the fixing rod (4).

7. The support structure for construction curtain walls according to claim 1, wherein: a limiting plate (41) is arranged at the end part of the fixed rod (4) close to the mounting plate (21); the end face, close to the shock absorption ring (32), of the limiting plate (41) is provided with a limiting ring (42); the end face, close to the mounting plate (21), of the damping ring (32) is provided with a limiting groove (321).

8. The support structure for construction curtain walls according to claim 6, wherein: a third fixing groove (511) corresponding to the diameter of the locking nut (53) is formed in the second fixing plate (51); the mounting column (52) is mounted on the wall of the third fixing groove (511) which is far away from the mounting plate (21).