CN212743062U

CN212743062U - Heat-insulation curtain wall

Info

Publication number: CN212743062U
Application number: CN202020821897.5U
Authority: CN
Inventors: 廖晖; 许明明; 宣燕红; 余芳旗; 宣建华
Original assignee: Zhejiang Angming Construction Co ltd
Current assignee: Zhejiang Angming Construction Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-19
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of the curtain technique and specifically relates to a thermal insulation curtain wall, including the steel joist, the inner chamber fixed mounting of steel joist has glass fiber board, glass fiber board left side fixed mounting has the polyphenyl board, polyphenyl board and steel joist fixed connection, one side that the polyphenyl board kept away from the glass fiber board is equipped with the rock wool board, rock wool board fixed mounting is in the inner chamber of steel joist, be equipped with the vacuum chamber between polyphenyl board and the rock wool board, the inner chamber cover of vacuum chamber is equipped with the buckled plate, the buckled plate with polyphenyl board and rock wool board all fixed connection, the inner chamber of steel joist evenly is equipped with toper aluminium membrane bubble tube, toper aluminium membrane bubble tube runs through the rock wool board and extends to the left side of glass fiber board; compared with the prior art, the utility model discloses have good heat preservation effect, can switch at any time simultaneously and ventilate, avoided traditional heat preservation curtain to be difficult to the problem that satisfies the ventilation demand.

Description

Heat-insulation curtain wall

Technical Field

The utility model relates to a curtain technical field especially relates to a heat preservation curtain.

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 outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).

In order to reduce the heat exchange between the indoor and the outdoor, most of curtain walls are provided with a highly-sealed heat-insulating structure, and the indoor and the outdoor air completely need to depend on an indoor ventilation system due to high sealing performance, so that the whole indoor air circulation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat-preservation curtain wall.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design a heat preservation curtain wall, including the steel joist, the inner chamber fixed mounting of steel joist has glass fiber board, glass fiber board left side fixed mounting has polyphenyl board, polyphenyl board with steel joist fixed connection, one side that polyphenyl board kept away from the glass fiber board is equipped with the rock wool board, rock wool board fixed mounting in the inner chamber of steel joist, polyphenyl board with be equipped with the vacuum chamber between the rock wool board, the inner chamber cover of vacuum chamber is equipped with the buckled plate, the buckled plate with polyphenyl board with the rock wool board all fixed connection, the inner chamber of steel joist evenly is equipped with toper aluminium membrane bubble tube, toper aluminium membrane bubble tube runs through the rock wool board and extends to the left side of glass fiber board, toper aluminium membrane bubble tube with rock wool board with glass fiber board all fixed connection, the inner chamber cover of toper aluminium membrane bubble tube is equipped with the toper glass fiber piece rather than looks adaptation, one side of the rock wool board far away from the corrugated plate is provided with a polyurethane board which is connected with the steel keel in a sliding way, the conical glass fiber block is fixedly connected with the polyurethane plate, mirror surface toughened glass is fixedly connected with one side of the polyurethane plate far away from the conical glass fiber block, through holes are uniformly formed on the surfaces of the polyurethane plate and the mirror surface toughened glass, a draw bar is fixedly connected at the center of one side of the polyurethane plate, which is close to the glass fiber plate, a sleeve is sleeved on the outer side of the traction rod, the sleeve penetrates through the rock wool board and extends to be straight to the left side of the glass fiber board, a rotating shaft is rotatably arranged on one side of the traction rod, which is far away from the polyurethane plate, elliptic discs are fixedly arranged on two sides of the rotating shaft, one side that the oval dish was kept away from the glass fiber board fixed mounting has the connecting block, the connecting block is kept away from the center department fixed mounting of glass fiber board one side has the turning handle.

Preferably, honeycomb holes are uniformly formed in the inner cavity of the polystyrene board.

Preferably, the polyphenyl board with evenly be equipped with the inserted bar between the rock wool board, the inserted bar runs through the buckled plate with steel joist fixed connection.

Preferably, an asbestos heat insulation layer is fixedly connected to an inner cavity of the conical glass fiber block, and a vacuum cavity is formed in the inner cavity of the asbestos heat insulation layer.

Preferably, a silica gel lantern ring is fixedly connected to the outer side, close to the polyurethane plate, of the conical glass fiber block.

Preferably, the equal fixed mounting in upper and lower both sides of steel joist has first connecting block, spacing hole has been seted up to the inner chamber of first connecting block, the inner chamber cover in spacing hole is equipped with the screw rod, the nut is installed to screw rod left side screw thread, first connecting block is kept away from one side of nut is equipped with the steelframe, the bolt hole has been seted up to the inner chamber of steelframe, screw rod threaded connection with the inner chamber of bolt hole.

The utility model provides a pair of heat preservation curtain, beneficial effect lies in: the utility model discloses a set up glass fiber board, polyphenyl board and rock wool board, and set up real empty room between polyphenyl board and rock wool board, effectively played the heat transfer that reduces this curtain both sides, in order to play the heat preservation effect, simultaneously through setting up toper aluminium membrane bubble tube and the toper glass fiber piece of mutually supporting, when needing to ventilate, only need rotate the turning handle, make the traction lever pull the inner chamber that toper glass fiber piece breaks away from the toper aluminium membrane bubble tube through the polyurethane board, make the air circulate through toper aluminium membrane bubble tube, realize the both sides ventilation of this curtain, compare with prior art, the utility model discloses have good heat preservation effect, can switch at any time simultaneously and ventilate, avoided traditional heat preservation curtain to be difficult to the problem that satisfies the ventilation demand.

Drawings

FIG. 1 is a side sectional view of a heat-insulating curtain wall structure provided by the present invention;

FIG. 2 is an enlarged view of the A-part structure of the heat-insulating curtain wall provided by the utility model;

FIG. 3 is a sectional view of a tapered glass fiber block structure of a thermal insulation curtain wall according to the present invention;

fig. 4 is the utility model provides an oval plate structure schematic diagram of heat preservation curtain.

In the figure: the light steel keel structure comprises a light steel keel 1, a glass fiber plate 2, a polystyrene plate 3, a rock wool plate 4, a vacuum chamber 5, a corrugated plate 6, an inserted bar 7, a honeycomb hole 8, a conical aluminum film bubble tube 9, a conical glass fiber block 10, a silica gel collar 11, a polyurethane plate 12, mirror-surface toughened glass 13, a draw bar 14, an elliptical disc 15, a rotating handle 16, a connecting block 17, a rotating shaft 18, a first connecting block 19, a limiting hole 20, a steel frame 21, a bolt hole 22, a screw 23, a nut 24, an asbestos heat insulation layer 25, a vacuum cavity 26, a sleeve 27 and a through hole 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a thermal insulation curtain wall comprises a steel keel 1, a glass fiber plate 2 fixedly installed in the inner cavity of the steel keel 1, a polystyrene board 3 fixedly installed on the left side of the glass fiber plate 2, the polystyrene board 3 fixedly connected with the steel keel 1, a rock wool plate 4 installed on the side of the polystyrene board 3 far away from the glass fiber plate 2, the rock wool plate 4 fixedly installed in the inner cavity of the steel keel 1, a vacuum chamber 5 arranged between the polystyrene board 3 and the rock wool plate 4, a corrugated plate 6 sleeved in the inner cavity of the vacuum chamber 5, the corrugated plate 6 fixedly connected with the polystyrene board 3 and the rock wool plate 4, the polystyrene board 3, real empty room 5 and rock wool board 4 are used for reducing the heat transfer of 1 both sides of steel joist, have improved the heat preservation effect of this curtain, and buckled plate 6 is used for increasing polyphenyl board 3 and rock wool board 4's intensity, reduces because rock wool board 4 and polyphenyl board 3 between cause the easy cracked probability of atress of rock wool board 4 and polyphenyl board 3 for the cavity state.

The inner cavity of the steel keel 1 is uniformly provided with a conical aluminum film bubble tube 9, the conical aluminum film bubble tube 9 penetrates through the rock wool board 4 and extends to the left side of the glass fiber board 2, the conical aluminum film bubble tube 9 is fixedly connected with the rock wool board 4 and the glass fiber board 2, the inner cavity of the conical aluminum film bubble tube 9 is sleeved with a conical glass fiber block 10 matched with the conical aluminum film bubble tube, one side of the rock wool board 4, far away from the corrugated board 6, is provided with a polyurethane board 12, the polyurethane board 12 is in sliding connection with the steel keel 1, the conical glass fiber block 10 is fixedly connected with the polyurethane board 12, one side of the polyurethane board 12, far away from the conical glass fiber block 10, the surfaces of the polyurethane board 12 and the mirror toughened glass 13 are uniformly provided with through holes 28, the conical aluminum film bubble tube 9 is convenient for ventilation on two sides of the curtain wall, the conical glass fiber block 10 is convenient for blocking, to reduce heat exchange on both sides of the curtain wall.

The center of one side of the polyurethane plate 12 close to the glass fiber plate 2 is fixedly connected with a traction rod 14, the outer side of the traction rod 14 is sleeved with a sleeve 27, the sleeve 27 penetrates through the rock wool plate 4 and extends to the left side of the straight glass fiber plate 2, one side of the traction rod 14 far away from the polyurethane plate 12 is rotatably provided with a rotating shaft 18, two sides of the rotating shaft 18 are fixedly provided with an elliptic disc 15, one side of the elliptic disc 15 far away from the glass fiber plate 2 is fixedly provided with a connecting block 17, the center of one side of the connecting block 17 far away from the glass fiber plate 2 is fixedly provided with a rotating handle 16, the elliptic disc 15 is used for drawing the polyurethane plate 12 to slide in the inner cavity of the steel keel 1 through the traction rod 14 during rotation, and therefore.

Honeycomb holes 8 are uniformly formed in the inner cavity of the polystyrene board 3, the weight of the polystyrene board 3 is effectively reduced due to the arrangement of the honeycomb holes 8, the heat transfer of the polystyrene board 3 is reduced, and the heat insulation effect of the curtain wall is further improved.

Evenly be equipped with inserted bar 7 between polyphenyl board 3 and the rock wool board 4, inserted bar 7 runs through 6 and the 1 fixed connection of steel joist of buckled plate, and inserted bar 7 effectively increases 6 intensity of buckled plate, has reduced the probability of 6 deformations of buckled plate.

The inner cavity of the conical glass fiber block 10 is fixedly connected with an asbestos heat insulation layer 25, the inner cavity of the asbestos heat insulation layer 25 is provided with a vacuum cavity 26, and the asbestos heat insulation layer 25 and the vacuum cavity 26 play a role in heat transfer speed of the conical glass fiber block 10, so that heat is reduced from being transferred from two sides of the curtain wall through the conical glass fiber block 10, and the heat insulation effect of the curtain wall is improved.

The outside fixedly connected with silica gel lantern ring 11 that toper glass fiber piece 10 is close to polyurethane board 12, silica gel lantern ring 11 is used for sealing between toper glass fiber piece 10 and the toper aluminium membrane bubble tube 9 after toper glass fiber piece 10 inserts the inner chamber of toper aluminium membrane bubble tube 9, has both reduceed thermal transmission, still avoids the rainwater to pass through and gets into the left side of this curtain between toper aluminium membrane bubble tube 9 and the toper glass fiber piece 10.

Equal fixed mounting in upper and lower both sides of steel joist 1 has first connecting block 19, spacing hole 20 has been seted up to the inner chamber of first connecting block 19, the inner chamber cover of spacing hole 20 is equipped with screw rod 23, nut 24 is installed to screw rod 23 left side screw thread, one side that nut 24 was kept away from to first connecting block 19 is equipped with steelframe 21, bolt hole 22 has been seted up to the inner chamber of steelframe 21, screw rod 23 threaded connection and bolt hole 22's inner chamber, spacing hole 20 and screw rod 23 mutually support, be convenient for when installing this curtain preliminary location to this curtain, it is more convenient when making this curtain of installation.

The working principle is as follows: the utility model discloses when the installation, with steelframe 21 fixed mounting on the concrete beam of building, then with screw 23 spiral shell go into the inner chamber of bolt hole 22, then embolia screw 23 with spacing hole 20, thereby hang steel joist 1 on screw 23, thereby preliminary location should be carried out at present, then only need to put screw nut 24 spiral shell into screw 23, the installation to this curtain can be accomplished to first connecting block 19 is fixed during the time, when using this curtain, because the setting of polyphenyl board 3, vacuum chamber 5 and rock wool board 4 makes the heat difficult to exchange in the both sides of this curtain, thereby heat retaining effect has been played, when needing to carry out indoor ventilation, only need to move turning handle 16, make oval plate 15 rotate, then promote turning handle 16, make toper glass fiber block 10 break away from the inner chamber of toper aluminium membrane bubble tube 9, then outside air can get into one side of this curtain through toper aluminium bubble tube 9, indoor ventilation is realized, and after the ventilation is finished, the traction rod 14 is enabled to pull the polyurethane plate 12 and the tapered glass fiber block 10 to move towards the inner cavity of the tapered aluminum film bubble tube 9 only by reversely rotating the rotating handle 16, so that the tapered aluminum film bubble tube 9 is blocked, and the heat exchange of the curtain wall is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat-preservation curtain wall comprises a steel keel (1) and is characterized in that a glass fiber plate (2) is fixedly arranged in an inner cavity of the steel keel (1), a polystyrene plate (3) is fixedly arranged on the left side of the glass fiber plate (2), the polystyrene plate (3) is fixedly connected with the steel keel (1), a vacuum chamber (5) is arranged between the polystyrene plate (3) and the glass fiber plate (2), a corrugated plate (6) is sleeved in an inner cavity of the vacuum chamber (5), the corrugated plate (6) is fixedly connected with the polystyrene plate (3) and the rock fiber plate (4), a conical aluminum film bubble tube (9) is uniformly arranged in the inner cavity of the steel keel (1), conical aluminum membrane bubble tube (9) runs through rock wool board (4) extend to the left side of glass fiber board (2), conical aluminum membrane bubble tube (9) with rock wool board (4) with the equal fixed connection of glass fiber board (2), the inner chamber cover of conical aluminum membrane bubble tube (9) is equipped with conical glass fiber piece (10) rather than the looks adaptation, rock wool board (4) are kept away from one side of buckled plate (6) is equipped with polyurethane board (12), polyurethane board (12) with steel joist (1) sliding connection, conical glass fiber piece (10) with polyurethane board (12) fixed connection, polyurethane board (12) are kept away from one side fixedly connected with mirror surface toughened glass (13) of conical glass fiber piece (10), polyurethane board (12) with through-hole (28) are evenly seted up to the surface of mirror surface toughened glass (13), polyurethane board (12) are close to fixedly connected with traction lever (14) are located to the center of glass fiber board (2) one side, the outside cover of traction lever (14) is equipped with sleeve pipe (27), sleeve pipe (27) run through rock wool board (4) extend straight the left side of glass fiber board (2), traction lever (14) are kept away from one side of polyurethane board (12) is rotated and is installed pivot (18), the both sides fixed mounting of pivot (18) has oval dish (15), keep away from oval dish (15) one side fixed mounting of glass fiber board (2) has connecting block (17), connecting block (17) are kept away from fixed mounting is located to the center of glass fiber board (2) one side has turning handle (16).

2. The heat-insulating curtain wall as claimed in claim 1, wherein the polystyrene board (3) has an inner cavity with honeycomb holes (8) uniformly formed therein.

3. The heat-insulation curtain wall as claimed in claim 1, wherein the insertion rods (7) are uniformly arranged between the polystyrene board (3) and the rock wool board (4), and the insertion rods (7) penetrate through the corrugated board (6) and are fixedly connected with the steel keel (1).

4. The thermal insulation curtain wall as claimed in claim 1, wherein an asbestos insulation layer (25) is fixedly connected to an inner cavity of the conical glass fiber block (10), and a vacuum cavity (26) is formed in the inner cavity of the asbestos insulation layer (25).

5. The thermal insulation curtain wall as claimed in claim 1, wherein a silica gel collar (11) is fixedly connected to the outer side of the tapered glass fiber block (10) close to the polyurethane plate (12).

6. The heat-insulation curtain wall as claimed in claim 1, wherein first connecting blocks (19) are fixedly mounted on the upper side and the lower side of the steel keel (1), a limiting hole (20) is formed in an inner cavity of each first connecting block (19), a screw rod (23) is sleeved in the inner cavity of each limiting hole (20), a nut (24) is mounted on the left side of each screw rod (23) in a threaded mode, a steel frame (21) is arranged on one side, away from the nut (24), of each first connecting block (19), a bolt hole (22) is formed in the inner cavity of each steel frame (21), and the screw rods (23) are in threaded connection with the inner cavities of the bolt holes (22).