CN214994986U

CN214994986U - Energy-saving fireproof building curtain wall

Info

Publication number: CN214994986U
Application number: CN202120202991.7U
Authority: CN
Inventors: 汪德胜; 王毅; 王承波
Original assignee: Chongqing Jiguanshi Construction Engineering Co ltd
Current assignee: Chongqing Jiguanshi Construction Engineering Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-03
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to an energy-conserving fire prevention building curtain relates to building curtain's technical field, and it includes the curtain body, the curtain body includes heat preservation and two basic units, the heat preservation sets up between two basic units, this internal firm subassembly that is provided with of curtain, firm subassembly includes the multiunit restriction piece, the restriction piece includes two gag lever post and butt strip, the thickness direction of heat preservation is worn to locate by the gag lever post, and the tip of gag lever post is in basic unit, butt strip butt in heat preservation, and a end connection of butt strip in a gag lever post. This application has the effect that the layer body that plays different effects in making the curtain wall is difficult for producing the condition of fracture relatively between.

Description

Energy-saving fireproof building curtain wall

Technical Field

The application relates to the technical field of building curtain walls, in particular to an energy-saving fireproof building curtain wall.

Background

Curtain walls are used for maintaining outer walls, and are often used for decorating the outer walls in large buildings and high-rise buildings. And, along with the development of material technology, the curtain wall has had complicated function gradually, not only plays the effect of decorating but also can keep warm for the building.

The patent application No. 201921575743.6 discloses an energy-conserving fire prevention building curtain, it includes a plurality of curtain body, the curtain body includes the base plate that two symmetries set up, two base plates incline in opposite directions and are fixed with a plurality of dead levers, the bottom of waterproof layer is connected with the flame retardant coating, the bottom of flame retardant coating is connected with the layer of putting out a fire, the bottom on layer of putting out a fire is connected with high density foaming layer, the equal fixed mounting in both sides of two base plates has the mount pad, the spread groove has been seted up to one side of a mount pad in two adjacent mount pads, one side fixed mounting of another mount pad in two adjacent mount pads has the connecting seat.

In view of the above-mentioned related technologies, the inventor thinks that in order to make the curtain wall have various functions, a plurality of layer bodies made of different materials are arranged inside the curtain wall, and the connection between the plurality of different layer bodies is relatively not tight, so that the curtain wall is easy to crack in the using process.

SUMMERY OF THE UTILITY MODEL

In order to make the curtain in play the not condition that the difficult fracture that produces relatively between the layer body of difference effect, this application provides an energy-conserving fire prevention building curtain.

The application provides a pair of energy-conserving fire prevention building curtain adopts following technical scheme:

the utility model provides an energy-conserving fire prevention building curtain, includes the curtain body, the curtain body includes heat preservation and two basic units, the heat preservation sets up between two basic units, this internal firm subassembly that is provided with of curtain, firm subassembly includes the multiunit restriction piece, the restriction piece includes two restricting bars and butt strip, the thickness direction of heat preservation is worn to locate by the restricting bar, and the tip of restricting bar is in the basic unit, butt strip butt in the heat preservation, and a end connection of butt strip in a restricting bar.

Through adopting above-mentioned technical scheme, the heat preservation is worn to locate by the restriction pole and the tip is located the basic unit, but connect in the butt strip pressfitting of restriction pole in the heat preservation, if begin to produce the crack between heat preservation and the basic unit, the heat preservation can outwards expand, and the butt strip can limit the inflation of heat preservation, and one side is connected in the basic unit, the opposite side is connected in the heat preservation, when the basic unit is strikeed or when deforming, the power that the basic unit breaks away from the heat preservation is transmitted to the restriction pole and is dispersed in whole curtain body from the butt strip, thereby make difficult the emergence between heat preservation and the basic unit break away from.

Optionally, the cross section of the abutting strip is in a broken line shape, and the abutting strip protrudes towards one side of the heat insulation layer to abut against the heat insulation layer.

Through adopting above-mentioned technical scheme, broken line shape's butt strip not only can will play the condition that slows down the fracture between heat preservation and the basic unit, still can make the structural strength of basic unit improve, reduces the damaged condition that leads to heat preservation and basic unit fracture of basic unit.

Optionally, the stabilizing assembly further comprises a plug connector, the plug connector is of a strip structure, one side, facing the limiting rod, of the plug connector is provided with a plug-in groove, the end portion of the limiting rod is inserted into the plug-in groove, and the end portion of the abutting strip is connected to the plug connector.

Through adopting above-mentioned technical scheme, during the use, but the tip joint of restriction pole is in the inserting groove for the plug connector is connected a plurality of restriction poles, and the butt strip is also connected in the plug connector, makes the bulk connection nature between the restriction part stronger, thereby improves the performance that restriction part restriction heat preservation and basic unit ftracture.

Optionally, the fold-line-shaped protruding portion of the abutting strip is connected with a fixing plate, and the fixing plate abuts against the heat insulation layer.

Through adopting above-mentioned technical scheme, the area of fixed plate multiplicable butt strip butt in the heat preservation makes the restriction effect of butt strip to the heat preservation better relatively.

Optionally, a plurality of filling holes are formed in the heat insulation layer, openings of the filling holes face the base layer, and the filling holes are provided with fireproof particles.

Through adopting above-mentioned technical scheme, place the fire prevention granule in the filling hole for the heat preservation not only has the fire behavior that the heat preservation effect still improved, thereby makes this internal flame retardant coating that need not superpose again of curtain, reduces the condition of fracture between the layer.

Optionally, a fixing net is arranged between the heat-insulating layer and the base layer, and the fixing net is connected to the heat-insulating layer.

Through adopting above-mentioned technical scheme, the heat preservation can be located to the fixing net, reduces the scattered department of preventing fires granule and fills the hole to the roughness of multiplicable heat preservation towards basic unit one side makes basic unit and heat preservation connect inseparabler.

Optionally, the fixed plate is connected with a grapple, the grapple is of an arc-shaped strip structure, two ends of the grapple penetrate through the fixed net, and the end portion of the grapple is connected to the fixed plate.

Through adopting above-mentioned technical scheme, the grapple can be fixed in the fixed plate with the fixed network to make the fixed network can be inseparable laminating in the heat preservation, reduce the condition that the fixed network breaks away from the heat preservation.

Optionally, the end of the limit rod facing the insertion groove is connected with a side plate, the side plate extends towards one side perpendicular to the insertion piece, the insertion groove is adapted to the end of the side plate and the limit rod, and two ends of the insertion groove are open.

Through adopting above-mentioned technical scheme, but the sideboard joint is in the inserting groove, and when the tip of restriction pole will break away from the inserting groove, the cell wall of inserting groove can restrict the sideboard, and the restriction pole is difficult to break away from the plug connector for the connection of restriction pole and plug connector is inseparabler relatively.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the limiting rod penetrates through the heat-insulating layer, the end part of the limiting rod is located in the base layer, the abutting strip connected to the limiting rod can be pressed on the heat-insulating layer, if a crack begins to be generated between the heat-insulating layer and the base layer, the heat-insulating layer can expand outwards, the abutting strip can limit the expansion of the heat-insulating layer, one side of the abutting strip is connected to the base layer, the other side of the abutting strip is connected to the heat-insulating layer, when the base layer is impacted or deformed, the force of the base layer, which is separated from the heat-insulating layer, is transmitted to the limiting rod from the abutting strip and is dispersed in the whole curtain wall body, and therefore the heat-insulating layer and the base layer are not prone to being separated;

2. during the use, but the tip joint of restriction pole is in the inserting groove for the plug connector is connected a plurality of restriction poles, and the butt strip is also connected in the plug connector, makes the bulk connection nature between the restriction piece stronger, thereby improves the performance that restriction part restriction heat preservation and basic unit ftracture.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of the present application.

Description of reference numerals: 1. a curtain wall body; 11. a heat-insulating layer; 111. filling the hole; 112. fire-resistant particles; 12. a base layer; 2. a stabilizing assembly; 21. a limiting member; 211. a restraining bar; 212. an abutment bar; 213. a fixing plate; 214. a grapple; 215. a side plate; 22. a plug-in unit; 221. and (4) inserting grooves.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses energy-conserving fire prevention building curtain. Referring to fig. 1, the energy-saving fire-proof building curtain wall includes a curtain wall body 1. The curtain wall body 1 comprises a heat insulation layer 11 and two base layers 12, the heat insulation layer 11 is arranged between the two base layers 12, and the base layers 12 are formed by pouring concrete and drying. The heat preservation layer 11 can make the curtain wall body 1 have thermal insulation performance to hang and establish and can keep warm to the building after the building outer wall and reach energy-conserving effect.

Be provided with firm subassembly 2 in the curtain body 1, firm subassembly 2 can make the connection between heat preservation 11 and two basic units 12 follow closely relatively to make the difficult condition of fracture of taking place between heat preservation 11 and the basic unit 12. The stabilizing assembly 2 comprises a plurality of sets of limiting members 21 and plug-in members 22

Multiunit restriction piece 21 is parallel to each other and the equidistance sets up, restriction piece 21 includes two restriction pole 211 and the butt strip 212 that are parallel to each other, plug connector 22 is the strip structure and its one side towards restriction pole 211 has seted up inserting groove 221, plug connector 22 is used for connecting the restriction pole 211 with one side, the tip that is located the restriction pole 211 of basic unit 12 with one side border is inserted and is located inserting groove 211, the tip welding of butt strip 212 is in plug connector 22, and butt strip 212 butt in heat preservation 11, the tip of butt strip 212 of this application embodiment still can the lug weld in restriction pole 211, butt strip 212 perpendicular to plug connector 22.

Therefore, the limiting rod 211 and the plug connector 22 are partially poured in the base layer 12, the heat insulation layer 11 is pressed through the abutting strips 212, when the heat insulation layer 11 and the base layer 12 are cracked, outward expansion force is transmitted to the plug connector 22 from the abutting strips 212, the plug connector 22 is dispersed to the limiting rod 211, the base layer 12 is limited to be cracked outwards, and the heat insulation layer 11 and the base layer 12 are not easy to crack.

In order to improve the connection strength between the limiting rod 211 and the inserting groove 221, two side plates 215 are integrally formed at the end of the limiting rod 211 facing the inserting groove 221, the two side plates 215 and the end of the limiting rod 211 are in a T-shaped structure, the groove shape of the inserting groove 221 is a T-shaped groove, two ends of the inserting groove 221 are in an open structure, and the end of the limiting rod 211 and the two side plates 215 are inserted into the inserting groove 221.

Referring to fig. 1, the abutting strip 212 has a folded plate-like structure such that the cross section of the abutting strip 212 is in a folded line shape, and a portion of the abutting strip 212 protruding toward the insulating layer 11 abuts against the insulating layer 11. In this case, the abutting strips 212 not only limit the insulating layer 11, but also increase the structural strength of the base layer 12. The fixing plate 213 is welded at the convex part of one side of the abutting strip 212 facing the heat insulation layer 11, the fixing plate 213 can increase the contact area between the abutting strip 212 and the heat insulation layer 11, and the fixing plate 213 abuts against the heat insulation layer 11.

Referring to fig. 1, a plurality of filling holes 111 are formed in the insulating layer 11, the insulating layer 11 may be a honeycomb plate, an opening of the honeycomb hole faces the base layer 12, a central axis of the filling hole 111 is horizontally disposed, and the filling hole 111 is filled with fire-retardant particles 112, where the fire-retardant particles 112 in the embodiment of the present application are phosphorus flame-retardant particles or polyethylene flame-retardant particles. Be provided with fixed network 3 between heat preservation 11 and the basic unit 12, fixed network 3 bonds in heat preservation 11, and the reducible fire prevention granule 112 of fixed network 3 falls out outside filling hole 111.

Meanwhile, one side of the fixing plate 213 facing the heat insulation layer 11 is provided with a grapple 214, the grapple 214 is an arc-shaped strip structure, the end of the grapple 214 penetrates through the fixing net 3, and the end of the grapple 214 is welded to the fixing plate 213.

The implementation principle of the energy-saving fireproof building curtain wall in the embodiment of the application is as follows: when the energy-saving fireproof building curtain wall is manufactured, workers firstly fill the fireproof particles 112 in the filling holes 111 and bond the fixing net 3 to the side surface of the heat-insulating layer 11; then, a plurality of limiting rods 211 penetrate through the insulating layer 11, the end portions of the limiting rods 211 are clamped in the insertion grooves 221, the grapples 214 penetrate through the fixing net 3, the abutting strips 212 are welded to the insertion pieces 22, the fixing plate 213 abuts against the fixing net 3, the grapples 214 are welded to the fixing plate 213 again, and finally two bottom layers 12 are poured by concrete to manufacture the energy-saving fireproof building curtain wall.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving fire prevention building curtain, includes curtain body (1), curtain body (1) includes heat preservation (11) and two basic units (12), heat preservation (11) set up between two basic units (12), its characterized in that: be provided with firm subassembly (2) in curtain body (1), firm subassembly (2) include multiunit restriction piece (21), restriction piece (21) include two regulating stems (211) and butt strip (212), the thickness direction of heat preservation (11) is worn to locate by regulating stem (211), and the tip of regulating stem (211) is in basic unit (12), butt strip (212) butt in heat preservation (11), and an end connection of butt strip (212) is in a regulating stem (211).

2. The energy-saving fire-proof building curtain wall of claim 1, wherein: the cross section of the abutting strip (212) is in a broken line shape, and one side of the abutting strip (212) facing the heat preservation layer (11) is protruded to abut against the heat preservation layer (11).

3. The energy-saving fire-proof building curtain wall of claim 2, wherein: the stabilizing assembly (2) further comprises a plug connector (22), the plug connector (22) is of a strip-shaped structure, one side, facing the limiting rod (211), of the plug connector (22) is provided with a plug-in groove (221), the end portion of the limiting rod (211) is inserted into the plug-in groove (221), and the end portion of the abutting strip (212) is connected to the plug connector (22).

4. The energy saving fire resistant building curtain wall of claim 3 wherein: the fold line-shaped protruding part of the abutting strip (212) is connected with a fixing plate (213), and the fixing plate (213) abuts against the heat insulation layer (11).

5. The energy saving fire resistant building curtain wall of claim 4 wherein: a plurality of filling holes (111) are formed in the heat insulation layer (11), the openings of the filling holes (111) face the base layer (12), and fireproof particles (112) are arranged in the filling holes (111).

6. The energy saving fire resistant building curtain wall of claim 5 wherein: be provided with between heat preservation (11) and basic unit (12) fixed network (3), fixed network (3) are connected in heat preservation (11).

7. The energy saving fire resistant building curtain wall of claim 6 wherein: the fixed plate (213) is connected with a grapple (214), the grapple (214) is of an arc-shaped strip structure, and two ends of the grapple (214) penetrate through the fixed net (3) and the end part of the grapple (214) is connected to the fixed plate (213).

8. The energy-saving fire-proof building curtain wall of claim 2 or 7, wherein: the end part of the limiting rod (211) facing the insertion groove (221) is connected with a side plate (215), the side plate (215) extends towards one side perpendicular to the insertion piece (22), the insertion groove (221) is matched with the end parts of the side plate (215) and the limiting rod (211), and two ends of the insertion groove (221) are in an open shape.