CN220768543U

CN220768543U - Curtain wall

Info

Publication number: CN220768543U
Application number: CN202322359404.7U
Authority: CN
Inventors: 朱宏; 聂坚; 张灯; 丁晶; 洪斌
Original assignee: China City Environment Protection Engineering Ltd
Current assignee: China City Environment Protection Engineering Ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-12
Anticipated expiration: 2033-08-31

Abstract

The utility model provides a curtain wall, which comprises a fixed shell arranged on one side of an outer wall, wherein the fixed shell is provided with an inner cavity. The utility model is convenient for maintaining the curtain wall.

Description

Curtain wall

Technical Field

The utility model relates to the technical field of building structures, in particular to a curtain wall.

Background

The curtain wall is a product of building technology development, and is a peripheral protection structure integrating building technology and building art. At present, buildings are increasingly developed to high-rise, high-grade and multifunctional directions. Therefore, the curtain wall is also inevitably developed to the high and new technology and the multifunctional direction, so that the curtain wall can adapt to the increasingly enhanced environmental protection and energy conservation consciousness of people and meet the requirements of the market on the functions of the building curtain wall.

In order to improve the heat insulation performance of the curtain wall, heat is prevented from being transferred to the room through the curtain wall, the curtain wall which is insulated by adopting the air bags is proposed in the prior art, the air bags are usually arranged in the metal shell, so that the air bags are protected by the metal shell while the air bags are insulated, however, once the air bags are damaged, the whole curtain wall is required to be replaced, and the curtain wall is inconvenient to maintain and replace.

Accordingly, there is a need to provide a new curtain wall to facilitate maintenance of the curtain wall.

Disclosure of Invention

The utility model aims to provide a curtain wall so as to solve the problem that the existing curtain wall is inconvenient to maintain.

In order to solve the technical problems, the utility model provides a curtain wall, which comprises a fixed shell arranged on one side of an outer wall, wherein the fixed shell is provided with an inner cavity, a connecting box is arranged in the inner cavity, the connecting box comprises a box body and a filling air bag, the filling air bag is arranged in the box body and filled with gas, and the box body is detachably fixed in the fixed shell.

Optionally, the connection box further comprises a limiting frame, the limiting frame is fixed in the box body, and the filling air bag is arranged in the limiting frame.

Optionally, the connection box further comprises a heat insulation layer, wherein the heat insulation layer is arranged on the limiting frame and located on one side, close to the outer wall, of the limiting frame.

Optionally, a first waterproof layer and a second waterproof layer are further arranged in the inner cavity of the fixed shell, the first waterproof layer and the second waterproof layer are located on one side, far away from the outer wall, of the connecting box, and the first waterproof layer is closer to the outer wall than the second waterproof layer.

Optionally, the inner chamber of fixed shell still is provided with first abatvoix and second abatvoix, first abatvoix with the second abatvoix is located first waterproof layer with between the second waterproof layer, just first abatvoix is than the second abatvoix is close to the outer wall.

Optionally, a sound absorbing cotton layer is further disposed in the inner cavity of the fixed casing, and the sound absorbing cotton layer is located between the first sound absorbing plate and the second sound absorbing plate.

Optionally, a reflective coating layer is further disposed on a side, away from the outer wall, of the fixed housing.

Optionally, the device further comprises two groups of partition boards which are positioned on one side of the outer wall and fixedly connected with the outer wall, and the fixed shell is positioned in the middle position of the two groups of partition boards.

Optionally, the fixed shell extends to the outer wall has the extension piece, the curtain still includes the control box that has the control chamber, the control box with the fixed shell sets up respectively the both sides of outer wall, the mounting hole has been seted up to the outer wall, the control box seted up with the structural hole of control chamber intercommunication, the extension piece pass the mounting hole with the structural hole extends to the control intracavity, the extension piece is located set up spacing recess on the part of control intracavity, be provided with on the chamber wall of control chamber and can insert and withdraw from the telescopic link of spacing recess, still be provided with the drive on the telescopic link telescopic driving lever, set up on the control box and supply the driving lever wears out the regulation hole of control box.

Optionally, the telescopic links are at least two, and two telescopic links are located at two opposite sides of the control box.

The curtain wall provided by the utility model has the following beneficial effects:

through will fill the gasbag setting in the box body and fill and have gas, and will the connection box sets up in the inner chamber of fixed shell, the box body can dismantle and fix in the fixed shell, therefore when maintaining, if the gasbag damages can with the connection box is taken out from the inner chamber to the new connection box can be changed, need not to change the fixed shell of monoblock, consequently can be convenient for curtain maintain.

Drawings

FIG. 1 is a cross-sectional view of a curtain wall in an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the structure of a fixed enclosure in a curtain wall in accordance with an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a fixed housing in a curtain wall according to an embodiment of the present utility model.

Reference numerals illustrate:

100-a fixed housing; 110-a first waterproof layer; 120-a second waterproof layer; 130-a first sound absorbing panel; 140-a second sound-absorbing panel; 150-a sound-absorbing cotton layer; 160-a layer of reflective coating; 170-a separator; 180-extension blocks; 190-control box; 191-limit grooves; 192-telescoping rod; 193-toggle lever; 194-adjusting holes; 195-a spring; 200-connecting boxes; 210-a box body; 220-filling the balloon; 230, a limit frame; 240-a heat insulation layer; 300-outer wall.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3 and 4, fig. 1 is a sectional view of a curtain wall in an embodiment of the present utility model, fig. 2 is a partially enlarged schematic view of a portion a in fig. 1, fig. 3 is a schematic view of a structure of a fixing case 100 in the curtain wall in an embodiment of the present utility model, and fig. 4 is a schematic view of a structure of the fixing case 100 in the curtain wall in an embodiment of the present utility model, the embodiment provides a curtain wall including the fixing case 100 disposed at one side of an outer wall 300, the fixing case 100 having an inner cavity in which a connection box 200 is disposed, the connection box 200 including a box body 210 and a filling air bag 220, the filling air bag 220 being disposed in the box body 210 and filled with air, the box body 210 being detachably fixed in the fixing case 100.

By arranging the filling air bag 220 in the box body 210 and filling air, and arranging the connection box 200 in the inner cavity of the fixed housing 100, the box body 210 is detachably fixed in the fixed housing 100, so that when the air bag is damaged during maintenance, the connection box 200 can be taken out from the inner cavity, and a new connection box 200 can be replaced, and the whole fixed housing 100 does not need to be replaced, thereby being convenient for curtain wall maintenance.

Referring to fig. 1 and 2, the connection box 200 further includes a limiting frame 230, the limiting frame 230 is fixed in the box body 210, and the filling airbag 220 is disposed in the limiting frame 230.

The connection box 200 further includes a heat insulation layer 240, where the heat insulation layer 240 is disposed on the limit frame 230 and located at a side of the limit frame 230 near the outer wall 300.

The material of the heat insulating layer 240 is preferably a polyethylene coiled material.

The gas filled in the filling bladder 220 may be helium, neon, argon or xenon.

The inner cavity of the fixed housing 100 is further provided with a first waterproof layer 110 and a second waterproof layer 120, the first waterproof layer 110 and the second waterproof layer 120 are located at one side of the connection box 200 away from the outer wall 300, and the first waterproof layer 110 is closer to the outer wall 300 than the second waterproof layer 120.

The first waterproof layer 110 and the second waterproof layer 120 are made of silicone rubber.

The inner cavity of the fixed casing 100 is further provided with a first sound absorbing board 130 and a second sound absorbing board 140, the first sound absorbing board 130 and the second sound absorbing board 140 are located between the first waterproof layer 110 and the second waterproof layer 120, and the first sound absorbing board 130 is closer to the outer wall 300 than the second sound absorbing board 140.

The inner cavity of the fixed housing 100 is further provided with a sound absorbing cotton layer 150, and the sound absorbing cotton layer 150 is located between the first sound absorbing plate 130 and the second sound absorbing plate 140.

The side of the fixed housing 100 away from the exterior wall 300 is further provided with a reflective paint layer 160. In this way, the heat insulating performance of the stationary housing 100 can be further improved.

Referring to fig. 1, the curtain wall further includes two sets of partitions 170 positioned at one side of the outer wall 300 and fixedly connected to the outer wall 300, and the fixed housing 100 is positioned at a middle position of the two sets of partitions 170.

The fixed shell 100 extends to the outer wall 300 and is provided with an extension block 180, the curtain wall further comprises a control box 190 with a control cavity, the control box 190 and the fixed shell 100 are respectively arranged on two sides of the outer wall 300, the outer wall 300 is provided with a mounting hole, the control box 190 is provided with a structural hole communicated with the control cavity, the extension block 180 penetrates through the mounting hole and the structural hole to extend into the control cavity, the part of the extension block 180 located in the control cavity is provided with a limit groove 191, the inner side cavity wall of the control box 190 is provided with a telescopic rod 192 capable of being inserted into and withdrawn from the limit groove 191, the telescopic rod 192 is further provided with a deflector rod 193 for driving the telescopic rod 192 to stretch out and draw back, and the control box 190 is provided with an adjusting hole 194 for the deflector rod 193 to penetrate out of the control box 190. The fixing housing 100 may be mounted on the control box 190 or removed from the control box 190 by driving the telescopic rod 192 to be telescopic by the rod 193 penetrating the adjusting hole 194, so that the fixing housing 100 may be conveniently mounted.

Referring to fig. 3, there are at least two telescopic rods 192, and two telescopic rods 192 are located at opposite sides of the control box 190. For example, the axis of the telescopic rod 192 is horizontally disposed, and the shift rod 193 is vertically disposed.

In this embodiment, the installation and disassembly process of the curtain wall is as follows:

firstly, the second waterproof layer 120, the second sound absorbing board 140, the sound absorbing cotton layer 150, the first sound absorbing board 130 and the first waterproof layer 110 are sequentially installed in the fixed housing 100 from the direction away from the outer wall 300 to the direction close to the outer wall 300, then the connection box 200 is fixed on the first waterproof layer 110, the fixed housing 100 is assembled, then the fixed housing 100 is passed through the installation hole box and the structural hole, and then the telescopic rod 192 is inserted into the limit groove 191 by pulling the deflector rod 193, so that the installation of the curtain wall is completed. After that, the telescopic rod 192 is withdrawn from the limit groove 191 by pulling the shift rod 193, thereby accomplishing the disassembly of the fixed housing 100.

The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.

Claims

1. The utility model provides a curtain, is including setting up in the fixed shell of outer wall one side, fixed shell has the inner chamber, its characterized in that, the intracavity is provided with the connection box, the connection box includes box body and filling gasbag, the filling gasbag sets up in the box body and fill has gas, the box body can be dismantled and fix in the fixed shell.

2. The curtain wall of claim 1, wherein the junction box further comprises a stop frame, the stop frame being secured within the box body, the filler bladder being disposed within the stop frame.

3. The curtain wall of claim 2, wherein the junction box further comprises a thermal insulation layer disposed on the spacing frame and located on a side of the spacing frame adjacent the exterior wall.

4. The curtain wall of claim 1, wherein a first waterproof layer and a second waterproof layer are further arranged in the inner cavity of the fixed shell, the first waterproof layer and the second waterproof layer are located on one side, away from the outer wall, of the connecting box, and the first waterproof layer is closer to the outer wall than the second waterproof layer.

5. The curtain wall of claim 4, wherein a first acoustic panel and a second acoustic panel are further disposed within the interior cavity of the fixed enclosure, the first acoustic panel and the second acoustic panel being positioned between the first waterproof layer and the second waterproof layer, and the first acoustic panel being closer to the exterior wall than the second acoustic panel.

6. The curtain wall of claim 5, wherein a sound absorbing cotton layer is further disposed within the interior cavity of the fixed enclosure, the sound absorbing cotton layer being located between the first sound absorbing panel and the second sound absorbing panel.

7. The curtain wall of claim 1, wherein a reflective paint layer is further provided on a side of the fixed enclosure remote from the exterior wall.

8. The curtain wall of claim 1, further comprising two sets of spacers positioned on one side of the outer wall and fixedly connected to the outer wall, the fixed housing being positioned intermediate the two sets of spacers.

9. The curtain wall according to claim 1, wherein the fixed housing extends to the outer wall and comprises a control box with a control cavity, the control box and the fixed housing are respectively arranged at two sides of the outer wall, the outer wall is provided with a mounting hole, the control box is provided with a structure hole communicated with the control cavity, the extending block extends to the control cavity through the mounting hole and the structure hole, a part of the extending block positioned in the control cavity is provided with a limit groove, a telescopic rod capable of being inserted into and withdrawn from the limit groove is arranged on the cavity wall of the control cavity, the telescopic rod is further provided with a deflector rod for driving the telescopic rod to stretch out and draw back, and the control box is provided with a hole for the deflector rod to pass out of the control box.

10. The curtain wall of claim 9, wherein there are at least two of said telescoping rods, two of said telescoping rods being located on opposite sides of said control box.