Double-layer unit breathing type curtain wall

Abstract

The utility model relates to the field of curtain walls, in particular to a double-layer unit breathing type curtain wall which comprises an outer-layer curtain wall, an inner-layer curtain wall, side baffles, a bottom plate, a top plate and an adjusting assembly, the upper end of the outer-layer curtain wall and the upper end of the inner-layer curtain wall are fixed to the lower end of the top plate, and the bottom plate is fixed to the lower end of the outer-layer curtain wall and the lower end of the inner-layer curtain wall. The side baffles are fixed to the left side and the right side of the outer-layer curtain wall and the left side and the right side of the inner-layer curtain wall, first ventilation holes are formed in the side baffles at intervals, the adjusting assemblies comprise sliding blocks, screws, baffles and filter screen plates, the screws are rotationally connected into the side baffles, and rotating rods located at the lower end of the bottom plate are arranged at the bottoms of the screws; the sliding block is connected to the screw through a ball nut pair, the baffle is fixed to the sliding plate, a second ventilation hole right opposite to the first ventilation hole is formed in the baffle, the filter screen plate is detachably fixed to the sliding plate and located on the inner side of the baffle, and a door is arranged at the bottom of the side baffle.

Description

Technical Field

[0001] The utility model relates to the field of curtain walls, in particular to a double-layer unit breathing curtain wall. Background Art

[0002] The breathing curtain wall is composed of two layers of facade structure, inner and outer, forming an air buffer layer between the indoor and outdoor areas. The breathing curtain wall is mainly composed of two curtain walls, inner and outer, and is a new type of energy-saving curtain wall. The curtain wall ventilation equipment can be turned on and off to allow air to enter or escape from the middle of the double-layer curtain wall. In summer, the upper and lower air outlets are opened, and the heat generated by sunlight shining on the glass curtain wall is quickly removed by utilizing the principle of rising hot air in the channel, thereby reducing the indoor temperature to a certain extent. In winter, the upper and lower air outlets are closed, and the air between the curtain walls is heated, thereby heating the indoor air. However, after the air outlets are opened, dust and particles in the air will enter the interlayer. After a long time, the inside of the glass curtain wall will become dirty, which will affect the field of view. In addition, the air outlets at the top are difficult to adjust.

[0003] Therefore, in summary, in order to solve the deficiencies in the existing technology, it is necessary to design a double-layer unit breathing curtain wall with a simple structure. Utility Model Content

[0004] In order to solve the problems of the prior art, the utility model provides a double-layer unit breathing curtain wall.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a double-layer unit breathing curtain wall includes: an outer curtain wall, an inner curtain wall, side baffles, a bottom plate, a top plate and an adjustment component, wherein the upper ends of the outer curtain wall and the inner curtain wall are fixed to the lower end of the top plate, the bottom plate is fixed to the lower ends of the outer curtain wall and the inner curtain wall, the side baffles are fixed on the left and right sides of the outer curtain wall and the inner curtain wall, and the side baffles are provided with ventilation holes one at intervals, and the adjustment component includes a sliding block, a screw, a baffle and a filter plate, the screw is rotatably connected to the side baffle, the bottom of the screw is provided with a rotating rod located at the lower end of the bottom plate, the sliding block is connected to the screw through a ball nut pair, the baffle is fixed to the sliding plate, the baffle is provided with ventilation holes two facing the ventilation holes one, the filter plate is detachably fixed to the sliding plate and is located on the inner side of the baffle, and the bottom of the side baffle is provided with an opening.

[0006] As a further improvement, an outer end of the ventilation hole is arranged to be tilted downward.

[0007] As a further improvement, the baffle is fixed to the sliding plate by bolt one, and the filter plate is detachably fixed to the sliding plate by bolt two.

[0008] As a further improvement, the ventilation hole 1 of the left side baffle is located at the bottom, and the ventilation hole 1 of the right side baffle is located at the top.

[0009] Compared with the existing technology, the double-layer unit breathing curtain wall of the utility model has the following beneficial effects:

[0010] The adjusting rod drives the sliding plate to move upward, so that the ventilation hole 2 on the baffle is connected with the ventilation hole 1 on the side baffle, and the ventilation hole 1 on the left and right side baffles is kept connected with the cavity between the outer curtain wall and the inner curtain wall. The air enters from the ventilation hole 1 and ventilation hole 2 on the left and enters the cavity after being filtered by the filter plate on the left. The air in the cavity is filtered again by the filter plate on the right and flows out from the ventilation hole 1 and ventilation hole 2 on the right, and the heat generated by the curtain wall is quickly taken out; when the filter plate needs to be replaced, the adjusting rod controls the sliding plate to move downward until the filter plate moves to the bottom, then the door is opened, and it is taken out for replacement, which is simple to use; and the ventilation holes of the side baffles on the left and right sides only need to adjust the rotating rod at the lower end of the bottom plate to adjust the position of the baffle and the filter plate, which is easy to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model

[0012] Figure 2 A structural diagram of another perspective of the interior of the utility model

[0013] Figure 3 This is a schematic diagram of the external structure of the utility model

[0014] In the figure, 1-outer curtain wall, 2-inner curtain wall, 3-side baffle, 31-ventilation hole 1, 32-door, 4-bottom plate, 5-top plate, 6-adjustment assembly, 61-sliding block, 62-screw, 63-baffle, 631-ventilation hole 2, 64-filter plate, 65-rotating rod, 71-bolt 1, 72-bolt 2. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0017] Below with reference to the embodiment and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] A double-layer unit breathing curtain wall, comprising: an outer curtain wall 1, an inner curtain wall 2, side baffles 3, a bottom plate 4, a top plate 5 and an adjustment assembly 6, wherein the upper ends of the outer curtain wall 1 and the inner curtain wall 2 are fixed to the lower end of the top plate 5, the bottom plate 4 is fixed to the lower ends of the outer curtain wall 1 and the inner curtain wall 2, the side baffles 3 are fixed to the left and right sides of the outer curtain wall 1 and the inner curtain wall 2, the side baffles 3 are spaced apart and provided with ventilation holes 31, the adjustment assembly 6 comprises a sliding block 61, a screw 62, a baffle 63 and filter plate 64, the screw 62 is rotatably connected to the side baffle 3, the bottom of the screw 62 is provided with a rotating rod 65 located at the lower end of the bottom plate 4, the sliding block 61 is connected to the screw 62 through a ball nut pair, the baffle 63 is fixed on the sliding plate 61, and the baffle 63 is provided with a ventilation hole 2 631 facing the ventilation hole 1 31, the filter plate 64 is detachably fixed to the sliding plate 61 and is located on the inner side of the baffle 63, and the bottom of the side baffle 3 is provided with an opening 32.

[0020] like Figures 1 to 3 The airflow in the cavity is filtered by the filter plate 64 on the left and flows out from the ventilation holes 1 31 and the second ventilation holes 631 on the right, so that the heat generated by the curtain wall is quickly taken out. When the filter plate 64 needs to be replaced, the rotating rod 65 is adjusted to control the sliding plate 61 to move downward until the filter plate 64 moves to the bottom, then the door 32 is opened to take it out and replace it. It is simple to use. The ventilation holes of the side baffles on the left and right sides can be adjusted by adjusting the rotating rod at the lower end of the bottom plate to make the baffle and the filter plate positions, which is convenient to adjust.

[0021] In winter, the adjusting rod 65 drives the sliding plate 61 to move upward, so that the ventilation hole 2 631 on the baffle 63 is staggered with the ventilation hole 1 31 of the side baffle 3, and then the ventilation hole 1 31 of the side baffle 3 is closed, the air between the curtain walls is heated, and then the indoor air is heated.

[0022] As a further preferred embodiment, the outer end of the ventilation hole 31 is tilted downward, which can reduce the entry of rainwater to a certain extent.

[0023] As a further preferred embodiment, the baffle 63 is fixed to the sliding plate 61 by bolt 1 71 , and the filter plate 64 is detachably fixed to the sliding plate 61 by bolt 2 72 , so that the connection is stable and the assembly and disassembly is convenient.

[0024] As a further preferred embodiment, the ventilation hole 1 31 of the left side baffle 3 is located at the bottom, and the ventilation hole 1 31 of the right side baffle 3 is located at the top. The upper and lower ventilation holes 1 are arranged to improve air circulation efficiency after hot air moves upward in summer.

[0025] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A double-layer unit breathing curtain wall, characterized in that: include: An outer curtain wall, an inner curtain wall, a side baffle, a bottom plate, a top plate and an adjustment component, the upper ends of the outer curtain wall and the inner curtain wall are fixed to the lower end of the top plate, the bottom plate is fixed to the lower ends of the outer curtain wall and the inner curtain wall, the side baffles are fixed to the left and right sides of the outer curtain wall and the inner curtain wall, the side baffles are provided with ventilation holes one at intervals, the adjustment component includes a sliding block, a screw, a baffle and a filter plate, the screw is rotatably connected to the side baffle, the bottom of the screw is provided with a rotating rod located at the lower end of the bottom plate, the sliding block is connected to the screw through a ball nut pair, the baffle is fixed to the sliding plate, the baffle is provided with ventilation hole two facing the ventilation hole one, the filter plate is detachably fixed to the sliding plate and is located on the inner side of the baffle, and the bottom of the side baffle is provided with an opening.

2. The double-layer unit breathing curtain wall according to claim 1, characterized in that: An outer end of the ventilation hole is arranged to be inclined downward.

3. The double-layer unit breathing curtain wall according to claim 1, characterized in that: The baffle is fixed to the sliding plate by a first bolt, and the filter plate is detachably fixed to the sliding plate by a second bolt.

4. The double-layer unit breathing curtain wall according to claim 1, characterized in that: The ventilation hole 1 of the left side baffle is located at the bottom, and the ventilation hole 1 of the right side baffle is located at the top.

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