CN202157723U

CN202157723U - Window type ventilator installation frame

Info

Publication number: CN202157723U
Application number: CN201120273940XU
Authority: CN
Inventors: 王林
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-31
Filing date: 2011-07-31
Publication date: 2012-03-07
Anticipated expiration: 2021-07-31

Abstract

The utility model discloses a window type ventilator installation frame, comprising a frame main body wholly arranged in a right-triangle shaped frame structure, wherein a triangle shaped window hole is opened in the frame main body, a positioning clamping groove is respectively opened on the outer side surfaces of three sides of the frame main body along the length direction, an inner cylinder around the triangle shaped window hole is arranged on one side of the frame main body near to the indoor and the inner cylinder is an interlayer structure composed of an inner shell and an outer shell, the inner shell is formed by a mesh shaped sheet, a glass wool is filled into the space between the inner shell and the outer shell and a filter net covers the end surface of the inner cylinder far away from the frame main body. The frame main body is the right-triangle shaped frame structure and has no requirement for the window size and can be mounted on the houses of any size and style. The ventilator is mounted on the outer side of the frame main body. The inner cylinder acts as a sound absorption device and the mesh on the inner shell makes the glass wool conveniently exposed from the surface of the inner cylinder, thus the sound absorption effect is stronger. The filter net has the function of cleaning the air and furthermore the dust is prevented from intruding indoors.

Description

The window type ventilator installation frame

Technical field

The utility model belongs to door and window ventilation installation field, is specifically related to a kind of window type ventilator installation frame.

Background technology

At present, along with the city size fast development, hold bustling downtown area, windowing ventilates has become so uneasy, and noisy noise, the air of pollution, the dust that flies upward all let us are difficult to accept.Window type ventilator is be embedded in window on glass; Utilize the indoor and outdoor partial pressure difference that natural environment causes and the diffusion principle of gas; Produce a kind of novel ventilated product that does not have energy consumption of air conversion; It does not influence the daylighting of window and attractive in appearance, can under the situation of not windowing, guarantee indoor good ventilation.Mostly window type ventilator in the market and the connecting frame between the window are rectangular frame structure; Be installed on the top of window, guarantee that when mounted framework end face and two sides are embedded among the window frame, this just requires the lengthwise dimension of ventilator and the width consistent size of window; Usually only being applied to new building ORIENTED DOOR AND WINDOW DESIGN or old housing reform makes when changing door and window; Because the window different sizes, must be made to measure if wanting to install just can not find the product that is complementary for some window types; Cost an arm and a leg, and blower fan can not produce noise with avoiding yet in the ventilator.

Summary of the invention

The utility model technical problem to be solved is the deficiency to above-mentioned prior art, and a kind of window type ventilator installation frame is provided, and it does not limit window size, but also can reach the purpose that reduces noise.

The technical scheme that the utility model adopted is: a kind of window type ventilator installation frame; Comprise frame body, the whole at right angles triangular frame structure of said frame body, its inside has the triangle fenestra; The lateral surface of three sides of said frame body all has locating groove along its length; Said frame body is provided with the inner core around above-mentioned triangle fenestra near an indoor side, the sandwich of said inner core for constituting by inner casing and shell, and said inner casing is made up of mesh-shape sheet material; Be filled with glass wool between said inner casing and the shell, said inner core is coated with filter screen away from the end face of frame body.

As preferably, the mesh diameter of said inner casing is 0.6 millimeter.

As preferably, the thickness of said glass wool is 20 millimeters.

The beneficial effect of the utility model is: frame body is a triangular structure of right angle; Can be installed on drift angle place of window, its two right-angle sides are embedded in form of grooves among the window frame, and the groove of hypotenuse clamps glass with fixing; To the window size no requirement (NR), can be installed on any big small apartment; Ventilator is installed on the frame body outside and gets final product; Inner core is equivalent to a sound arrester, and the glass wool that mesh is convenient in it on the inner casing exposes the inner core surface, makes sound-absorbing effect stronger; Filter screen has the effect of fresh air, also can further prevent the intrusion of dust ground, guarantees that indoor occupant is healthy.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is an A-A sectional view among Fig. 1.

Among the figure: 1, frame body; 2, locating groove; 3, triangle fenestra; 4, inner core; 5, shell; 6, inner casing; 7, glass wool; 8, filter screen.

The specific embodiment

To combine accompanying drawing and specific embodiment that the utility model is done further explain below.

As depicted in figs. 1 and 2; A kind of window type ventilator installation frame comprises frame body 1, said frame body 1 whole at right angles triangular frame structure; Its inside has triangle fenestra 3; The lateral surface of 1 three sides of said frame body all has locating groove 2 along its length, and said frame body 1 is provided with the inner core 4 around above-mentioned triangle fenestra 3 near an indoor side, the sandwich of said inner core 4 for being made up of inner casing 6 and shell 5; Said inner casing 6 is made up of mesh-shape sheet material; Its mesh diameter is 0.6 millimeter, is filled with thickness between said inner casing 6 and the shell 5 and is 20 millimeters glass wool 7, and said inner core 4 is coated with filter screen 8 away from the end face of frame body 1.

Claims

1. window type ventilator installation frame; Comprise frame body (1); It is characterized in that: the whole at right angles triangular frame structure of said frame body (1); Its inside has triangle fenestra (3), and the lateral surface of (1) three side of said frame body all has locating groove (2) along its length, and said frame body (1) is provided with the inner core (4) around above-mentioned triangle fenestra (3) near an indoor side; Said inner core (4) is the sandwich that is made up of inner casing (6) and shell (5); Said inner casing (6) is made up of mesh-shape sheet material, is filled with glass wool (7) between said inner casing (6) and the shell (5), and said inner core (4) is coated with filter screen (8) away from the end face of frame body (1).

2. window type ventilator installation frame according to claim 1 is characterized in that: the mesh diameter of said inner casing (6) is 0.6 millimeter.

3. window type ventilator installation frame according to claim 1 is characterized in that: the thickness of said glass wool (7) is 20 millimeters.