CN211774886U

CN211774886U - Energy-saving fireproof building curtain wall

Info

Publication number: CN211774886U
Application number: CN201922343674.2U
Authority: CN
Inventors: 史贤刚; 付翔宇; 胡继利
Original assignee: Anhui Xieiding Construction Engineering Co ltd
Current assignee: Xie Ding Group Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to an energy-conserving fire prevention building curtain, include the wall body, be located the outside stone material board of wall body, the stone material board includes upper plate and hypoplastron adjacent from top to bottom, the wall body with be provided with connecting device between the stone material board, connecting device include the rigid coupling in the Z shape steel in the wall body outside, with bottom surface bolted connection's under the upper plate last connecting piece, with top surface bolted connection's lower connecting piece, insert and locate on the hypoplastron last middleware in the last connecting piece, insert and locate lower middleware in the lower connecting piece, with Z shape steel rigid coupling is used for hanging and establishes go up the pendant of middleware and lower middleware and be used for connecting the connecting bolt of connecting piece and middleware. The utility model discloses have and to carry out many places and connect, improved the curtain security, and sealed between the adjacent stone material board, improved fire prevention waterproof performance, the reduction causes the damage to the wall body, reaches environmental protection and energy saving effect.

Description

Energy-saving fireproof building curtain wall

Technical Field

The utility model belongs to the technical field of the curtain technique and specifically relates to an energy-conserving fire prevention building curtain is related to.

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 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 chinese patent of No. CN208023805U announces among the prior art, it discloses a bright frame curtain wall construction, including the mounting, the fixed block, the slider, the decorative layer, the waterproof layer, the layer of protecting against radiation, heat preservation and puigging, the mounting runs through curtain main part front and back both sides, both sides about the mounting are installed to the slider symmetry, the fixed block is installed in the inside front side of keel frame, the slider is installed in the spout, the mounting is connected with the fixed block through the slider, this design has solved original bright frame curtain wall and has not enough problem on fixed knot constructs, the decorative layer sets up terminal surface before the curtain main part, the waterproof layer sets up the inside front side of curtain main part, the layer of protecting against radiation sets up at the waterproof layer rear side, the heat preservation sets.

The above prior art solutions have the following drawbacks: the curtain wall is connected through the connected plug-in structure in the installation process, and the connection mode is easy to shake in severe weather, so that certain potential safety hazards can be caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an energy-conserving fire prevention building curtain can carry out many places and connect, has improved the curtain security, and has sealed between the adjacent stone material board, has improved fire prevention waterproof performance, reduces to cause the damage to the wall body, reaches environmental protection and energy saving effect.

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

the utility model provides an energy-conserving fire prevention building curtain, includes the wall body, is located the outside stone material board of wall body, the stone material board includes upper plate and hypoplastron adjacent from top to bottom, the wall body with be provided with connecting device between the stone material board, connecting device include the rigid coupling in the Z shape steel in the wall body outside, with bottom surface bolted connection's under the upper plate last connecting piece, with top surface bolted connection's down connecting piece, insert and locate last middleware in the last connecting piece, insert and locate lower middleware in the lower connecting piece, with Z shape steel rigid coupling is used for hanging and establishes go up the pendant of middleware and lower middleware and be used for the connecting bolt of connecting piece and middleware.

Through adopting the above-mentioned technical scheme, with Z shape steel bolted connection in the outside of wall body earlier, go up the bottom surface of connecting piece bolted connection in the upper plate, lower connecting piece is connected in the top surface of hypoplastron, the pendant is connected on Z shape steel, when needs are installed the stone material board, will go up the middleware and connect on last connecting piece and hang and locate on the pendant, and will descend the middleware to connect on lower connecting piece and hang and locate on the pendant, at last recycle connecting bolt carries out bolted connection with last connecting piece and lower connecting piece, thereby realized connecting two adjacent stone material boards, and hang jointly and locate on a pendant, the wholeness of stone material board has been improved, and then the security of curtain has been improved.

The present invention may be further configured in a preferred embodiment as: the upper connecting piece comprises an upper connecting plate connected with the upper plate through bolts and an upper slot which is integrally formed with the upper connecting plate and faces one side of the wall body; the lower connecting piece comprises a lower connecting plate connected with the lower plate through bolts and a lower slot which is integrally formed with the lower connecting plate and faces one side of the wall body; the upper middle part comprises an upper inserting plate inserted into the upper inserting groove and an upper hanging plate which is integrally formed with the upper inserting plate and faces one side of the wall body; the lower middle piece comprises a lower inserting plate inserted into the lower inserting groove and a lower hanging plate which is integrally formed with the lower inserting plate and faces one side of the wall body; the hanger comprises a supporting plate connected with the Z-shaped steel bolt, an upper hanging groove formed in an integrated mode and used for hanging the upper hanging plate, and a lower hanging groove formed in an integrated mode and used for hanging the lower hanging plate.

By adopting the technical scheme, when the connecting piece is connected, the upper connecting plate is connected to the bottom surface of the upper plate through the bolts; when the lower connecting piece is connected, the lower connecting plate is connected to the top surface of the lower plate through bolts; when the upper middle part is connected, the upper inserting plate of the upper middle part is inserted into the upper inserting groove, when the lower middle part is connected, the lower inserting plate of the lower middle part is inserted into the lower inserting groove, and the upper inserting plate and the lower inserting plate are fixed in the upper inserting groove and the lower inserting groove by using connecting bolts; when the upper intermediate piece is hung, the upper hanging plate of the upper intermediate piece is hung in the upper hanging groove; when the lower intermediate piece is hung, the lower hanging plate of the lower intermediate piece is hung in the lower hanging groove, so that connection at multiple positions among the connecting devices is realized.

The present invention may be further configured in a preferred embodiment as: rubber groove pads are arranged in the upper hanging groove and the lower hanging groove.

Through adopting above-mentioned technical scheme, the setting of rubber groove pad can increase the link plate and hang down the frictional force between the groove, reduces the link plate and from hanging the possibility that the groove breaks away from.

The present invention may be further configured in a preferred embodiment as: the lower bottom surface of the upper plate is provided with an upper groove for placing the upper connecting piece, and the upper top surface of the lower plate is provided with a lower groove for placing the lower connecting piece.

Through adopting above-mentioned technical scheme, utilize the upper groove can hide the upper junction plate in the upper groove, utilize the lower groove can hide the lower connecting plate in the lower groove, and then can make mutual butt between upper plate and the hypoplastron, reduce the production in gap, therefore improved the fireproof and waterproof effect of curtain.

The present invention may be further configured in a preferred embodiment as: the groove depths of the upper hanging groove and the lower hanging groove are respectively greater than one half of the height of the upper hanging plate and the lower hanging plate.

By adopting the technical scheme, the groove depth of the upper hanging groove and the lower hanging groove is set to be respectively greater than half of the height of the upper hanging plate and the lower hanging plate, so that the hanging plate can be hung in the hanging groove in a large area, the possibility that the hanging plate is separated from the hanging groove is reduced, and the stability is improved.

The present invention may be further configured in a preferred embodiment as: and one surface of the supporting plate, which is far away from the Z-shaped steel, is welded with a reinforcing rib.

By adopting the technical scheme, the bending resistance of the supporting plate is improved by using the reinforcing ribs, the possibility of deformation of the supporting plate is reduced, and the safety of the connecting device is further improved.

The present invention may be further configured in a preferred embodiment as: the two connecting devices are symmetrically arranged on the left side and the right side of the upper plate and the lower plate.

Through adopting above-mentioned technical scheme, set up two connecting device and can make more stable and wall body of stone material board be connected, improved the security of curtain.

The present invention may be further configured in a preferred embodiment as: the two connecting devices are respectively close to the edges of two sides of the upper plate and the lower plate in the length direction.

Through adopting above-mentioned technical scheme, set up two connecting device respectively to be close to upper plate and hypoplastron length direction's both sides edge, can increase the distance between two connecting device, and then increase the area that two connecting device supported, further improved the security of curtain.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the connecting device, the Z-shaped steel is firstly bolted to the outer side of the wall body, the upper connecting piece is bolted to the bottom surface of the upper plate, the lower connecting piece is connected to the top surface of the lower plate, the hanging piece is connected to the Z-shaped steel, when the stone plates need to be installed, the upper middle piece is connected to the upper connecting piece and hung on the hanging piece, the lower middle piece is connected to the lower connecting piece and hung on the hanging piece, and finally the upper connecting piece and the lower connecting piece are bolted by using the connecting bolt, so that two adjacent stone plates are connected and hung on one hanging piece together, the integrity of the stone plates is improved, and the safety of the curtain wall is improved;

2. the rubber groove pad is arranged, so that the friction force between the upper hanging plate and the lower hanging groove can be increased, and the possibility of the hanging plate separating from the hanging groove is reduced;

3. through setting up upper groove and lower groove, utilize the upper groove can hide the upper junction plate in the upper groove, utilize the lower groove to hide the lower connecting plate in the lower groove, and then can be so that butt each other between upper plate and the hypoplastron, reduce the production in gap, therefore improved the fireproof and waterproof effect of curtain.

Drawings

FIG. 1 illustrates primarily the overall construction of a curtain wall;

FIG. 2 is an exploded view of FIG. 1, illustrating primarily the linkage configuration;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a wall body; 2. a stone plate; 21. an upper plate; 211. an upper groove; 22. a lower plate; 221. a lower groove; 3. a connecting device; 31. z-shaped steel; 32. an upper connecting piece; 321. an upper connecting plate; 322. an upper slot; 33. a lower connecting piece; 331. a lower connecting plate; 332. a lower slot; 34. an upper middleware; 341. an upper plug board; 342. hanging the plate; 35. a lower middleware; 351. a lower plug board; 352. hanging the plate; 36. hanging parts; 361. a support plate; 3611. reinforcing ribs; 362. hanging the groove; 363. a lower hanging groove; 37. a connecting bolt; 4. a rubber groove pad.

Detailed Description

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

Referring to fig. 1, for utility model discloses an energy-conserving fire prevention building curtain, including wall body 1, stone material board 2 and connecting device 3, be parallel to each other between wall body 1 and the stone material board 2, stone material board 2 includes upper plate 21 and hypoplastron 22 adjacent from top to bottom, and upper plate 21 and hypoplastron 22's length direction is unanimous and both coplane, and connecting device 3 is located between wall body 1 and the stone material board 2 and is in upper plate 21 and hypoplastron 22 and is close to each other.

As shown in fig. 2 and 3, the connecting device 3 is used for connecting the wall 1 and the stone plate 2, and two connecting devices 3 are arranged on one stone plate 2, the two connecting devices 3 are respectively symmetrically arranged on two sides of the stone plate 2 in the length direction, and the two connecting devices 3 are respectively close to the edges of two sides of the stone plate 2. The connecting device 3 includes a Z-shaped steel 31, an upper connecting member 32, a lower connecting member 33, an upper intermediate member 34, a lower intermediate member 35, a hanger 36, and a connecting bolt 37. One of the surfaces of the Z-shaped steel 31 which are parallel to each other is bolted on the wall body 1, and the length direction of the Z-shaped steel 31 is consistent with the length direction of the stone plate 2. The upper connecting member 32 includes an upper connecting plate 321 and an integrally formed upper slot 322, the upper connecting plate 321 is bolted to a surface of the upper plate 21 close to the lower plate 22, the upper slot 322 is located below the upper connecting plate 321, and the upper slot 322 is located outside the upper plate 21 and has an opening facing one side of the wall 1. The lower connecting member 33 includes a lower connecting plate 331 and an integrally formed lower insertion groove 332, the lower connecting plate 331 is bolted to one surface of the lower plate 22 close to the upper plate 21, the lower insertion groove 332 is located above the lower connecting plate 331, the lower insertion groove 332 is located outside the lower plate 22 and has an opening facing one side of the wall 1, and the lower insertion groove 332 and the upper insertion groove 322 are abutted to each other. The upper middle part 34 includes an upper insertion plate 341 and an integrally formed upper hanging plate 342, the upper insertion plate 341 is inserted into the upper insertion groove 322, the upper hanging plate 342 is formed on one side far away from the upper plate 21 by bending deformation, and the upper hanging plate 342 is parallel to the upper plate 21. The lower middle part 35 includes a lower insertion plate 351 and an integrally formed lower hanging plate 352, the lower insertion plate 351 is inserted into the lower insertion groove 332, the lower hanging plate 352 is formed on one side far away from the lower plate 22 through bending deformation, the lower hanging plate 352 is parallel to the lower plate 22, the lower hanging plate 352 is located below the upper hanging plate 342, and the lower hanging plate 352 and the upper hanging plate 342 are both arranged downward. The coupling bolt 37 is threaded with a nut through the upper coupling member 32, the upper intermediate member 34, the lower intermediate member 35, and the lower coupling member 33, so that the coupling member and the intermediate member can be coupled. The hanger 36 comprises a supporting plate 361, an upper hanging groove 362 and a lower hanging groove 363 which are integrally formed, the supporting plate 361 abuts against one surface, far away from the wall body 1, of the Z-shaped steel 31 and is connected with the Z-shaped steel 31 through bolts, and reinforcing ribs 3611 are welded on one surface, far away from the Z-shaped steel 31, of the supporting plate 361; the notches of the upper hanging groove 362 and the lower hanging groove 363 are both arranged upwards, the upper hanging groove 362 is positioned above the lower hanging groove 363, the upper hanging plate 342 and the lower hanging plate 352 are respectively hung in the upper hanging groove 362 and the lower hanging groove 363, and the groove depths of the upper hanging groove 362 and the lower hanging groove 363 are respectively greater than half of the height of the upper hanging plate 342 and the height of the lower hanging plate 352, so that the hanging plate can be hung in the hanging groove in a larger area, the possibility that the hanging plate is separated from the hanging groove is reduced, and the stability is improved; in addition, the rubber groove pads 4 are arranged in the upper hanging groove 362 and the lower hanging groove 363, friction force between the hanging plate and the hanging groove can be increased due to the arrangement of the rubber groove pads 4, and the possibility that the hanging plate is separated from the hanging groove is reduced.

Further, as shown in fig. 3, the lower bottom surface of the upper plate 21 is provided with an upper groove 211, the length of the upper groove 211 is greater than that of the upper connecting plate 321, and the upper groove 211 is used for placing the upper connecting plate 321 and a bolt for connecting the upper connecting plate 321; the upper top surface of the lower plate 22 is provided with a lower groove 221, the length of the lower groove 221 is greater than that of the lower connecting plate 331, and the lower groove 221 is used for placing the lower connecting plate 331 and a bolt for connecting the lower connecting plate 331. The upper connecting plate 321 can be hidden in the upper groove 211 by the upper groove 211, and the lower connecting plate 331 can be hidden in the lower groove 221 by the lower groove 221, so that the upper plate 21 and the lower plate 22 can be mutually abutted, the generation of gaps is reduced, and the waterproof and fireproof effects of the curtain wall are improved.

The implementation principle of the embodiment is as follows: firstly, the Z-shaped steel 31 is bolted on the outer side of the wall body 1, the upper connecting piece 32 is bolted on the bottom surface of the upper plate 21, the lower connecting piece 33 is connected on the top surface of the lower plate 22, the hanging piece 36 is connected on the Z-shaped steel 31, when the stone plates 2 need to be installed, the upper middle piece 34 is connected on the upper connecting piece 32 and hung on the hanging piece 36, the lower middle piece 35 is connected on the lower connecting piece 33 and hung on the hanging piece 36, and finally, the upper connecting piece 32 and the lower connecting piece 33 are bolted by using the connecting bolt 37, so that two adjacent stone plates 2 are connected and hung on one hanging piece 36, the integrity of the stone plates 2 is improved, and further, the safety of a curtain wall is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving fire prevention building curtain, includes wall body (1), is located wall body (1) outside stone material board (2), its characterized in that: stone material board (2) are including upper plate (21) and hypoplastron (22) adjacent from top to bottom, wall body (1) with be provided with connecting device (3) between stone material board (2), connecting device (3) including the rigid coupling in Z shape steel (31) in the wall body (1) outside, with lower bottom surface bolted connection's last connecting piece (32) of upper plate (21), with lower connecting piece (33) of top surface bolted connection on hypoplastron (22), insert and locate last middleware (34) in last connecting piece (32), insert and locate lower middleware (35) in lower connecting piece (33), with Z shape steel (31) rigid coupling is used for hanging and establishes pendant (36) of going up middleware (34) and lower middleware (35) and be used for connecting bolt (37) of connecting piece and middleware.

2. An energy saving fire resistant building curtain wall as claimed in claim 1, wherein: the upper connecting piece (32) comprises an upper connecting plate (321) connected with the upper plate (21) through bolts and an upper slot (322) which is integrally formed with the upper connecting plate (321) and faces one side of the wall body (1); the lower connecting piece (33) comprises a lower connecting plate (331) connected with the lower plate (22) through bolts, and a lower slot (332) which is integrally formed with the lower connecting plate (331) and faces one side of the wall body (1); the upper middle part (34) comprises an upper inserting plate (341) inserted into the upper inserting groove (322) and an upper hanging plate (342) which is integrally formed with the upper inserting plate (341) and faces one side of the wall body (1); the lower middle piece (35) comprises a lower inserting plate (351) inserted into the lower inserting groove (332) and a lower hanging plate (352) which is integrally formed with the lower inserting plate (351) and faces one side of the wall body (1); the hanging piece (36) comprises a supporting plate (361) connected with the Z-shaped steel (31) through bolts, an upper hanging groove (362) formed integrally with the supporting plate (361) and used for hanging the upper hanging plate (342), and a lower hanging groove (363) formed integrally with the supporting plate (361) and used for hanging the lower hanging plate (352).

3. An energy saving fire resistant building curtain wall as claimed in claim 2, wherein: rubber groove pads (4) are arranged in the upper hanging groove (362) and the lower hanging groove (363).

4. An energy saving fire resistant building curtain wall as claimed in claim 2, wherein: the lower bottom surface of the upper plate (21) is provided with an upper groove (211) for placing the upper connecting piece (32), and the upper top surface of the lower plate (22) is provided with a lower groove (221) for placing the lower connecting piece (33).

5. An energy saving fire resistant building curtain wall as claimed in claim 2, wherein: the groove depths of the upper hanging groove (362) and the lower hanging groove (363) are respectively greater than one half of the height of the upper hanging plate (342) and the lower hanging plate (352).

6. An energy saving fire resistant building curtain wall as claimed in claim 2, wherein: and a reinforcing rib (3611) is welded on one surface, far away from the Z-shaped steel (31), of the supporting plate (361).

7. An energy saving fire resistant building curtain wall as claimed in claim 1, wherein: the two connecting devices (3) are symmetrically arranged on the left side and the right side of the upper plate (21) and the lower plate (22).

8. An energy saving fire resistant building curtain wall as claimed in claim 7, wherein: the two connecting devices (3) are respectively close to the two side edges of the upper plate (21) and the lower plate (22) in the length direction.