CN213116067U

CN213116067U - Louver ventilation and sun-shading device

Info

Publication number: CN213116067U
Application number: CN202021142200.8U
Authority: CN
Inventors: 郭太强; 王磊; 谢志武; 张国锋; 李世峰; 张世源; 高兴辉; 邹洋洋
Original assignee: Zhibo Architectural Design Group Co Ltd
Current assignee: Zhibo Architectural Design Group Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-04
Anticipated expiration: 2030-06-19

Abstract

A louver ventilation and sun-shading device relates to a ventilation and sun-shading device, which comprises a building wall body, a window frame, a rotating assembly, a frame and louvers, wherein the window frame is fixedly arranged on the building wall body; the utility model discloses simple structure, convenient to use, the air inlet space is bigger, and ventilation effect is better on the basis of sunshade.

Description

Louver ventilation and sun-shading device

Technical Field

The utility model relates to a ventilation solar protection devices especially relates to a tripe ventilation solar protection devices.

Background

As is known, in the current buildings, external shading technology is increasingly applied to the building envelope for the purpose of energy saving and emission reduction. The external sunshade technology means that before solar radiation passes through a window and enters a room, the external sunshade device has the functions of reflection, deflection, refraction, absorption and the like on the solar radiation so as to weaken the solar radiation and maintain the comfortable environment inside a building. The existing sun-shading technology usually uses a sun-shading awning or a blind window, the sun-shading awning has good ventilation effect but no good sun-shading effect, the blind window has good sun-shading effect but poor ventilation effect, and the problem to be solved is single.

Disclosure of Invention

In order to overcome the deficiency in the background art, the utility model discloses a tripe ventilation solar protection devices.

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

a louver ventilation and sun-shading device comprises a building wall, a window frame, a rotating assembly, a frame and louvers, wherein the window frame is fixedly installed on the building wall, the rotating assembly is arranged in the window frame, the frame is arranged on the building wall and positioned outside the window frame, the louvers are arranged in the frame, the rotating assembly comprises a motor, a rotating shaft and blades, a plurality of concave grooves are formed in the upper surface and the lower surface of the window frame at corresponding intervals, the motor is fixed in each concave groove in the lower surface, a bearing is fixed in each concave groove in the upper surface, a rotating shaft is fixed on an output shaft of the motor, the upper end of the rotating shaft is connected with the bearing in each concave groove in the window frame, and square blades are fixed on two;

the upper part and the lower part of two sides of the building wall body outside the window frame are respectively provided with a groove, an electric push rod is fixed in each groove, the ejection end of each electric push rod is respectively and fixedly connected with the inner surface of the frame, and a shutter is arranged in each frame.

The blades of the louver ventilation and sun-shading device comprise a square frame and latticed meshes fixed in the square frame.

The louver ventilation and sun-shading device is characterized in that the upper end surface and the lower end surface of the frame are both inclined, and the upper edge of the inner surface is flared to the upper edge of the outer surface.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

tripe ventilation solar protection devices, through installation runner assembly in the window frame, the shutter in the cooperation frame, and frame accessible electric putter releases, makes the air inlet space bigger, ventilation effect is better on the basis of sunshade, the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of the rotating assembly of the present invention;

in the figure: 1. building a wall body; 2. an electric push rod; 3. a frame; 4. a blind window; 5. a groove; 6. a bevel; 7. a motor; 8. a window frame; 9. a rotating assembly; 10. a recessed groove; 11. a rotating shaft; 12. a blade.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The louver ventilation and sun-shading device described in conjunction with the attached drawings 1-3 comprises a building wall 1, a window frame 8, a rotating assembly 9, a frame 3 and a louver 4, wherein the window frame 8 is fixedly installed on the building wall 1, the rotating assembly 9 is arranged in the window frame 8, the frame 3 is arranged on the building wall 1 and positioned outside the window frame 8, the louver 4 is arranged in the frame 3, the rotating assembly 9 comprises a motor 7, a rotating shaft 11 and blades 12, a plurality of concave grooves 10 are correspondingly arranged at intervals above and below the window frame 8, the motor 7 is fixed in each concave groove 10 below, a bearing is fixed in each concave groove above, the rotating shaft 11 is fixed on an output shaft of the motor 7, the upper end of the rotating shaft 11 is connected with the bearing in each concave groove above the window frame 8, and the square blades 12 are fixed on both sides of the rotating shaft 11;

the upper part and the lower part of two sides of a building wall body 1 positioned outside a window frame 8 are respectively provided with a groove 5, an electric push rod 2 is fixed in each groove 5, the ejection end of each electric push rod 2 is respectively fixedly connected with the inner surface of a frame 3, and a shutter 4 is arranged in each frame 3.

The blades 12 of the louver ventilation and sunshade device comprise a square frame and latticed meshes fixed in the square frame.

The louver ventilation and sun-shading device is characterized in that the upper end surface and the lower end surface of the frame 3 are both inclined, and the upper edge of the inner surface is flared to the upper edge of the outer surface.

When the louver ventilating and shading device is used, the rotating shaft 11 drives a rotating angle through the motor 7, the angle of the blades 12 on the rotating shaft 11 is adjusted, the air inlet amount is increased, meanwhile, the frame 3 can be pushed out by the electric push rod 2, so that the inner surface of the frame 3 is not in contact with the building wall 1 any more, the upper end surface and the lower end surface of the frame 3 are both arranged in an inclined shape, the air distribution is facilitated, and the louver 4 is a common structure in the prior art, so the detailed description is omitted; a gap of 1-1.5m is formed between the left side face and the right side face of each adjacent blade 12 in the same horizontal plane, a gap of 1-1.5m is formed between the edge of each blade 12 close to the window frame 8 and the window frame 8, the mosquito-proof effect can be achieved in summer, the motors 7 and the electric push rods 2 are driven to be controlled by the controller, and a user can adjust the rotation angle of the motors 7 and the push-out distance of the electric push rods 2 through the operation of the remote controller.

The part of the utility model not detailed is prior art.

The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.

Claims

1. The utility model provides a tripe ventilation solar protection devices, includes building wall, window frame, runner assembly, frame and shutter, characterized by: the window frame is fixedly installed on a building wall, the rotating assembly is arranged in the window frame, the frame is arranged on the building wall and located outside the window frame, the louver is arranged in the frame, the rotating assembly comprises a motor, a rotating shaft and blades, a plurality of concave grooves are correspondingly arranged on the upper surface and the lower surface of the window frame at intervals, the motor is fixed in each concave groove on the lower surface, a bearing is fixed in each concave groove on the upper surface, the rotating shaft is fixed on an output shaft of the motor, the upper end of the rotating shaft is connected with the bearing in each concave groove on the window frame, and the square blades are fixed on two sides of the rotating shaft;

2. The louvered ventilation and shading device of claim 1, wherein: the blade comprises a square frame and a latticed net piece fixed in the square frame.

3. The louvered ventilation and shading device of claim 1, wherein: the upper end face and the lower end face of the frame are both arranged to be inclined, and the upper edge of the inner face to the upper edge of the outer face are in an outward-expanding horn shape.