CN211695281U

CN211695281U - Passive room new trend system return air structure

Info

Publication number: CN211695281U
Application number: CN202020300301.7U
Authority: CN
Inventors: 吕帅; 王晓琴; 张伟; 袁永; 王冠群
Original assignee: Shandong Zhuoyuan Building Design Co ltd; Zhongqing Jianan Construction Group Co Ltd
Current assignee: Shandong Zhuoyuan Building Design Co ltd; Zhongqing Jianan Construction Group Co Ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-16
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to a passive room new trend system return air structure, including door pocket and wall body, the door pocket includes roof and two curb plates, the equal perpendicular to roof setting of curb plate, when the door pocket cover is established on the wall body, the roof is parallel with the one side of wall body towards the door, the wall body both sides are located to the curb plate cover of its both sides simultaneously, curb plate and roof all set up with the wall body clearance, all be equipped with one section gap between its both sides curb plate and wall body, other positions fill through the foamed cement, this application can process through between door pocket and wall body, leave the new return air passageway of gap formation, guarantee the inside and outside circulation of air in room, the unified return air inlet in rethread dining room carries out the return air, guarantee each room atmospheric pressure balance in house, reach new trend endless effect.

Description

Passive room new trend system return air structure

Technical Field

The utility model belongs to the technical field of the house ventilation, especially, relate to a passive room new trend system return air structure.

Background

The conventional method for returning air of the existing passive room fresh air system is to arrange an air outlet and an air return inlet in each room, and exchange indoor and outdoor air by controlling a fresh air machine through a computer so as to achieve the purposes of balanced air pressure of each room, fresh air and constant temperature.

But passive room new trend system return air device current practice is through setting up return air duct and return air inlet respectively at every room building, and the new fan is retrieved in unison and is carried out the air exchange, causes the interior pipeline of furred ceiling to arrange densely, especially in room corridor position, easily causes the furred ceiling to hang down excessively, influences whole living comfort, and in rooms such as less bedroom study, the new air inlet and the nearer energy loss that easily causes of return air inlet position.

SUMMERY OF THE UTILITY MODEL

The utility model provides a passive room new trend system return air structure can be through processing between door pocket and wall body, reserves the gap and forms new return air passageway, guarantees the inside and outside circulation of air in the room, and the unified return air inlet in rethread dining room carries out the return air, guarantees each room atmospheric pressure balance in house, reaches the effect of new trend circulation.

In order to solve the problems in the background art, the present invention is realized by the following technical solutions: the utility model provides a passive room new trend system return air structure, includes door pocket and wall body, the door pocket includes roof and two curb plates, the equal perpendicular to roof setting of curb plate, when the door pocket cover is established on the wall body, the roof is parallel with the one side of wall body towards the door, and the wall body both sides are located to the curb plate cover of its both sides simultaneously, curb plate and roof all set up with the wall body clearance, all are equipped with one section gap between its both sides curb plate and wall body, and other positions are filled through the foamed cement.

As a practical further explanation: and a grid is arranged at the gap.

As a practical further explanation: the gap is 1.2m from the ground to the ground.

As a practical further explanation: and an activated carbon box is arranged on the inner wall of the top plate.

As a practical further explanation: and an insect repelling box is arranged inside the top plate.

Compared with the prior art, this practicality has following profitable technological effect:

1. the air inside and outside the room circulates through the gap between door pocket and the wall body, realizes the return air, has reached new trend circulation's purpose, has avoided the return air pipeline to arrange too densely at room corridor class position pipeline simultaneously, leads to the furred ceiling height to reduce, influences the travelling comfort and the problem that the setting of cubicle air outlet and return air inlet position is too near easily causes energy loss. The method has low manufacturing cost and can meet the requirements of indoor air pressure balance, fresh air circulation, energy conservation and environmental protection.

2. The gap position of the grid is provided with the grid, so that the attractive effect is achieved.

3. The activated carbon box and the insect-expelling box which are arranged in the door pocket can effectively play roles of expelling insects, preventing moisture and preventing mildew.

Drawings

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

Description of the reference numerals

1. A door pocket; 2. a wall body; 3. a top plate; 4. a side plate; 5. a grid; 6. an activated carbon cartridge; 7. an insect expelling box.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the present application product is conventionally placed in use, and are merely used for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the 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 application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.

As shown in fig. 1, a passive room new trend system return air structure, including door pocket 1 and wall body 2, door pocket 1 includes roof 3 and two curb plates 4, curb plate 4 all is perpendicular to roof 3 sets up, when the cover is established on wall body 2 as door pocket 1 cover, roof 3 is parallel with the one side of wall body 2 towards the door, 2 both sides of wall body are located to the curb plate 4 cover of its both sides simultaneously, curb plate 4 and roof 3 all set up with 2 clearances of wall body, it is equipped with one section gap to liftoff 1.2m high department from ground to between curb plate 4 of its both sides and wall body 2, install grid 5 in gap department, other positions are filled through the foamed cement.

The application provides a passive room new trend system return air structure still includes and installs active carbon box 6 and expelling parasite box 7 at roof 3 inner wall.

When the door pocket 1 is installed, the door pocket 1 is sleeved on the wall body 2, the door pocket is in clearance fit with the wall body 2, meanwhile, the side plate 4 of the door pocket 1 and the wall body 2 are filled with foaming glue, a gap is reserved at the position from the ground to the height of 1.2m, a grid 5 is installed at the gap, an air return channel is formed between the door pocket 1 and the wall body 2, and air circulation is achieved. The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art belong to the protection scope of the present invention.

Claims

1. The utility model provides a passive room new trend system return air structure which characterized in that: including door pocket (1) and wall body (2), door pocket (1) includes roof (3) and two curb plates (4), curb plate (4) equal perpendicular to roof (3) set up, when door pocket (1) cover was established on wall body (2), roof (3) are parallel with the one side of wall body (2) towards the door, and wall body (2) both sides are located to curb plate (4) cover of its both sides simultaneously, curb plate (4) and roof (3) all set up with wall body (2) clearance, all are equipped with one section gap between curb plate (4) of its both sides and wall body (2), and other positions are glued through the foaming and are filled.

2. The return air structure of the fresh air system of the passive house according to claim 1, characterized in that: a grid (5) is arranged at the gap.

3. The return air structure of the fresh air system of the passive house according to claim 1, characterized in that: the gap is 1.2m from the ground to the ground.

4. The return air structure of the fresh air system of the passive house according to claim 3, characterized in that: and an activated carbon box (6) is arranged on the inner wall of the top plate (3).

5. The return air structure of the fresh air system of the passive house according to claim 3, characterized in that: an insect repelling box (7) is arranged inside the top plate (3).