CN211499341U - Curtain wall unit with ventilation device - Google Patents

Abstract

The utility model belongs to a curtain wall unit with a ventilation device in the field of building curtain wall construction, which comprises a curtain wall unit and a ventilation device; the ventilation device is connected to one side of the curtain wall unit; the ventilation device is a cavity cylinder, and the side surface of the cavity cylinder consists of an inner side surface and an outer side surface; the inner side surface of the curtain wall unit is flush with the inner side surface of the curtain wall unit, and an openable sash is arranged on the inner side surface; the outer side surface protrudes outwards from the outer side of the curtain wall unit, and holes are formed in the outer side surface. It combines ventilation unit in curtain integration production, can compromise the ventilation of building and the pleasing to the eye of curtain, but the building curtain section bar structure that the pre-processing, reach the quality requirement easily, can effectively reduce curtain manufacturing cost.

Description

A curtain wall unit with ventilation device

technical field

The utility model belongs to the field of building curtain wall structures, in particular to a curtain wall structure with ventilation function.

Background technique

With the rapid development of my country's construction industry in recent years, the application of curtain walls in buildings has become more and more extensive, especially glass curtain walls are widely used in public buildings. At the same time, under the technical requirements of green buildings and the natural comfort requirements of the building itself, more and more buildings adopt natural ventilation and smoke exhaust. Simple and beautiful, and secondly, the opening of the fan will make the facade chaotic. Therefore, it is always difficult to achieve a balance between the complete coordination and beauty of the curtain wall and the natural comfort of the curtain wall ventilation.

Utility model content

In order to overcome the above-mentioned deficiencies of the curtain wall structure in the prior art, the utility model provides a curtain wall unit with a ventilation device, which combines the ventilation device with the curtain wall for integrated production, can take into account the ventilation of the building and the beauty of the curtain wall, and can be pre-processed , Building curtain wall profile structure that is easy to meet quality requirements and can effectively reduce the cost of curtain wall manufacturing.

The technical scheme of the utility model is as follows: a curtain wall unit with a ventilation device, comprising a curtain wall unit and a ventilation device; the ventilation device is connected to one side of the curtain wall unit; The side and the outer side are composed; the inner side is flush with the inner side of the curtain wall unit, and the inner side is provided with an openable fan; the outer side is convex on the outer side of the curtain wall unit, and the outer side is provided with holes.

Based on the above technical features: the top surface of the cavity cylinder is provided with a cover plate.

Based on the above technical features: the cross section of the cavity cylinder is a right-angled triangle, the horizontal projection of the inner side is a right-angled side of the triangle, the horizontal projection of the outer side is formed by the other two sides of the right-angled triangle, and the hole is arranged on the outer side. The horizontal projection is a right angle On the side of the other right-angled side of the triangle, the horizontal projection of the outer side is the side of the hypotenuse of the right-angled triangle is a solid surface.

In the above technical solution, the shape of the outer surface of the ventilation device is not limited, and the cross-section may be arc-shaped, broken-line, or the like. The ventilation device may or may not be provided with a cover plate. The number, form and layout of holes on the outer side are not limited. The opening fan can be set at any position on the inner side, and its form is not limited. The connection between the ventilation device and the curtain wall unit belongs to the existing technology and can be completed by any existing mature technology.

The working principle of the utility model is as follows: after the openable fan provided on the inner side is opened, the air passes through the openable fan and enters the cavity cylinder. Since the outer side of the cavity cylinder is provided with holes, air circulation is formed.

The beneficial effects of the utility model are as follows: in the prior art, windows are directly opened on the curtain wall for natural ventilation, which leads to the complicated facade of the curtain wall, and the utility model overcomes the above shortcomings. At the same time, the curtain wall unit with the ventilation device of the utility model can be pre-processed and formed in the factory, only connection and assembly are performed on the construction site, or a small amount of welding is applied, the construction time is greatly shortened, and the product qualification rate is effectively guaranteed.

Description of drawings

Fig. 1 is an axonometric view of the outside direction of a curtain wall unit with a ventilation device.

Figure 2 is an axonometric view from the inside of a curtain wall unit with a ventilation device.

Figure 3 is a plan view of a curtain wall unit with ventilation.

Detailed ways

The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate the present invention, but not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplified description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

As shown in Figures 1 and 2, a curtain wall unit with a ventilation device includes a curtain wall unit 1 and a ventilation device 2; the ventilation device 2 is connected to one side of the curtain wall unit 1; the ventilation device 2 is a cavity column, and the cavity column The side of the body is composed of an inner side 3 and an outer side 4; the inner side 3 is flush with the inner side of the curtain wall unit 1, and the inner side 3 is provided with an openable fan 10; the outer side 4 protrudes outside the curtain wall unit 1. , there are holes 5 on the outer side 4 .

As shown in FIG. 3 , the cross section of the cavity cylinder is a right triangle, the horizontal projection of the inner side 3 is a right-angled side of the right-angled triangle, and the horizontal projection of the outer side 4 is formed by the other two sides of the right-angled triangle. As shown in FIG. 1 and FIG. 3 , the hole 5 is arranged on the side of the outer side 4 that is horizontally projected as another right-angled side, and the side of the outer side 4 that is horizontally projected as the hypotenuse of a right-angled triangle is a solid surface. The solid surface can be made of stone, aluminum plate or other solid materials. The hole effect can be achieved with other materials with holes such as perforated aluminum plate.

The reasons why the cross section of the cavity column is optimized to be a right-angled triangle are: 1. It is easy to install and connect; 2. The volume of the cavity column with a triangular cross-section can be used to form self-shading for the curtain wall; 3. It is located on the outer side of the right-angle side. The holes do not destroy the overall effect of the facade of the curtain wall.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements And replacement should also be regarded as the protection scope of the present invention.

Claims (3)

1. The utility model provides a take ventilation unit's curtain unit which characterized in that: comprises a curtain wall unit (1) and a ventilation device (2); the ventilation device (2) is connected to one side of the curtain wall unit (1); the ventilation device (2) is a cavity cylinder, and the side surface of the cavity cylinder consists of an inner side surface (3) and an outer side surface (4); the inner side surface (3) is flush with the inner side surface of the curtain wall unit (1), and an openable sash (10) is arranged on the inner side surface (3); the outer side face (4) protrudes outwards to the outer side of the curtain wall unit (1), and holes (5) are formed in the outer side face (4).

2. The curtain wall unit with the ventilation device as claimed in claim 1, wherein: and a cover plate is arranged on the top surface of the cavity column body.

3. The curtain wall unit with the ventilation device as claimed in claim 1, wherein: the cross section of the cavity cylinder is a right triangle, the horizontal projection of the inner side surface (3) is a right-angle side of the right triangle, the horizontal projection of the outer side surface (4) is the other two sides of the right triangle, the hole (5) is formed in the side surface of the outer side surface (4) which is the horizontal projection of the other right-angle side of the right triangle, and the horizontal projection of the outer side surface (4) is a solid surface.

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