CN206539255U

CN206539255U - A kind of noise reduction ventilation and lighting device

Info

Publication number: CN206539255U
Application number: CN201720184655.8U
Authority: CN
Inventors: 尤梅英
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-28
Filing date: 2017-02-28
Publication date: 2017-10-03
Anticipated expiration: 2027-02-28

Abstract

This practicality discloses a kind of noise reduction ventilation and lighting device, include the tetragonal body noise reduction framework of internal filling quieter material, it is divided into ventilating noise reduction room and daylighting anechoic chamber in noise reduction framework, the room that ventilating noise reduction room is divided into the first Room, second Room, the 3rd Room three are sequentially connected, the one side being located outside in ventilating noise reduction room, first Room and the 3rd Room opening, second Room closing；It is located at an indoor face closure in ventilating noise reduction room, the first Room and the 3rd Room are connected side with second Room and are set to ventilative grid or net；Ventilating noise reduction room and daylighting anechoic chamber junction, the first Room and the 3rd Room are closed using noise reduction banding, second Room opening；The one side that daylighting anechoic chamber is located outside sets and sets the inner window with opening-closing structure in outer forms, the indoor one side of direction.This practical daylighting is identical with general window, and double window sealing, soundproof effect is stronger, and air exchanging rate is fast, and ventilation effect is good, and noise-reducing structure reaches perfect erasure effect, and simple in construction, cost is low, easy to use.

Description

A kind of noise reduction ventilation and lighting device

Technical field

This practicality is related to a kind of noise reduction ventilation and lighting device, is mainly used in factory building, the noise reduction of the window position of venue, leads to Wind, daylighting.

Background technology

Noise refers to that sounding body does the sound sent during random vibration.Sound is produced by the vibration of object, with the shape of ripple Formula is propagated in certain medium (such as solid, liquid, gas).Usually said noise pollution refers to what is artificially caused. From the point of view of physiological point, every interference people rest, study and work and the sound to be listened you produce the sound disturbed Sound, i.e., unwanted sound, is referred to as noise.When noise on human and surrounding environment have undesirable effect, noise is just formed dirty Dye.

Noise pollution is many factory buildings and venue problems faced, and as factory building, the window of venue now, is to use in itself Carry out ventilation and lighting, still, due to noise, traditional window can't resolve this problem, it is necessary to one kind can noise reduction, again Keep the structure of ventilation and lighting function to substitute traditional window, solved in the prior art using ventilation muffler is installed on forms Certainly ventilating noise reduction problem, this structural window can not be opened, and ventilating noise reduction effect is all undesirable.Application number A kind of lighting and ventilation noise reduction window is disclosed in 201410765945.2 patent of invention, on large-sized workshop, venue window Window.External form is square, and wherein windowpane can ensure indoor lighting and insulate against sound that there is ventilation muffler on windowpane periphery, it is ensured that Ventilation, the noise reduction of interior, make the noise of interior not leak, but its forms is still fixed, by exposed in outdoor ventilation Muffler ventilating noise reduction, long-time Use Limitation fruit can gradually reduce, and easily be entered by foreign matter.

Utility model content

In order to solve the deficiencies in the prior art, this practical purpose be to provide a kind of simple in construction, cost it is low, Noise reduction ventilation and lighting device easy to use.

To reach above-mentioned purpose, the technological means that this practicality is used is：A kind of noise reduction ventilation and lighting device, including inside Fill in the tetragonal body noise reduction framework of quieter material, noise reduction framework and be divided into ventilating noise reduction room and daylighting anechoic chamber, ventilating noise reduction room Be divided into the first Room, the room that second Room, the 3rd Room three are sequentially connected, the one side being located outside in ventilating noise reduction room, the first Room and 3rd Room opening, second Room closing；It is located at an indoor face closure in ventilating noise reduction room, the first Room and the 3rd Room connect with second Room Edge fit is set to ventilative grid or net；Ventilating noise reduction room and daylighting anechoic chamber junction, the first Room and the 3rd Room use noise reduction side Closing, second Room opening；The one side that daylighting anechoic chamber is located outside sets to set to have in outer forms, the indoor one side of direction and opened Close the inner window of structure.

Preferably, first Room, second Room, the 3rd Room are sequentially connected in the way of upper, middle and lower.

Preferably, first Room, second Room, the 3rd Room length and width it is equal.

Preferably, the structure of opening an account of the inner window is using manual control.

Preferably, the outer forms use double seal windowpane.

Further, the outer forms are set on closing structure, on the side of daylighting anechoic chamber four being connected with outer forms Or spacing runway at least is installed on relative both sides, the runway bar being arranged in spacing runway is set on outer forms so that outer Forms energy integral translation ejecting device framework.

This practical beneficial effect is：Daylighting is identical with general window, and double window sealing, soundproof effect is stronger, in ventilation shape Under state, summer outdoor temperature is high or winter ambient-temp-stable is low, can by the first Room and the 3rd Room and the abundant convection current of indoor formation, Air exchanging rate is fast, and ventilation effect is good, and noise-reducing structure reaches perfect erasure effect, and simple in construction, cost is low, easy to use.

Brief description of the drawings

This practicality is further elaborated with reference to the accompanying drawings and examples.

Fig. 1 is this practical structural representation.

In figure：1st, ventilating noise reduction room, the 11, first Room, 12, second Room, the 13, the 3rd Room, 14, ventilative grid or net, 2, adopt Light anechoic chamber, 21, outer forms, 22, inner window.

Embodiment

Embodiment 1

A kind of noise reduction ventilation and lighting device as shown in Figure 1, includes the tetragonal body noise reduction framework of internal filling quieter material, It is divided into ventilating noise reduction room 1 and daylighting anechoic chamber 2 in noise reduction framework, ventilating noise reduction room 1 is divided into the first Room 11, second Room the 12, the 3rd The room that room 13 3 is sequentially connected, the one side being located outside in ventilating noise reduction room 1, the first Room 11 and the 3rd Room 13 are open, and second Close room 12；It is located at an indoor face closure in ventilating noise reduction room 1, the first Room 11 and the 3rd Room 13 are connected side with second Room 12 and set It is set to ventilative grid or net 14；Ventilating noise reduction room 1 and the junction of daylighting anechoic chamber 2, the first Room 11 and the 3rd Room 13 use noise reduction Banding is closed, and second Room 12 is open；The one side that daylighting anechoic chamber 2 is located outside sets and set in outer forms 21, the indoor one side of direction Put the inner window 22 with opening-closing structure.

Embodiment 2

As to the preferred of embodiment 1, first Room 11, second Room 12, the 3rd Room 13 in the way of upper, middle and lower successively Connection.

First Room 11, second Room 12, the 3rd Room 13 length and width it is equal.

The structure of opening an account of the inner window 22 is using manual control.

The outer forms 21 use double seal windowpane.

Embodiment 3

Possible as one kind of embodiment 1, the outer forms 21 are set to opening-closing structure, are connected with outer forms 21 The side of noise reduction framework daylighting room four or at least relative both sides on spacing runway is installed, on outer forms set be arranged on it is spacing run Runway bar in road so that exterior window physical efficiency integral translation ejecting device framework.

This embodiment is in the case where outer forms and inner window open simultaneously, and erasure effect can decline, but ventilation effect It can improve.

Structure given by this practicality, daylighting is identical with general window, and double window sealing, soundproof effect is stronger, in ventilation shape Under state, summer outdoor temperature is high or winter ambient-temp-stable is low, can by the first Room and the 3rd Room and the abundant convection current of indoor formation, Air exchanging rate is fast, and ventilation effect is good, and noise-reducing structure reaches perfect erasure effect, and simple in construction, cost is low, easy to use.

This practical the disclosed embodiments is the explanation to technical scheme, it is impossible to as to this practical content Limitation, simple change of the those skilled in the art on the basis of this practicality, still in this practical protection domain.

Claims

1. a kind of noise reduction ventilation and lighting device, includes dividing in the tetragonal body noise reduction framework of internal filling quieter material, noise reduction framework Into ventilating noise reduction room and daylighting anechoic chamber, the room that ventilating noise reduction room is divided into the first Room, second Room, the 3rd Room three are sequentially connected, The one side being located outside in ventilating noise reduction room, the first Room and the 3rd Room opening, second Room closing；It is located at interior in ventilating noise reduction room A face closure, the first Room and the 3rd Room are connected side with second Room and are set to ventilative grid or net；Ventilating noise reduction room disappears with daylighting Tone chamber junction, the first Room and the 3rd Room are closed using noise reduction banding, second Room opening；The one side that daylighting anechoic chamber is located outside is set Put and the inner window with opening-closing structure is set in outer forms, the indoor one side of direction.

2. noise reduction ventilation and lighting device according to claim 1, it is characterised in that：First Room, second Room, the 3rd Room It is sequentially connected in the way of upper, middle and lower.

3. noise reduction ventilation and lighting device according to claim 1, it is characterised in that：First Room, second Room, the 3rd Room Length and width it is equal.

4. noise reduction ventilation and lighting device according to claim 1, it is characterised in that：The structure use of opening an account of the inner window Control manually.

5. noise reduction ventilation and lighting device according to claim 1, it is characterised in that：The outer forms use double seal glass Glass window.

6. noise reduction ventilation and lighting device according to claim 1, it is characterised in that：The outer forms are set on closing knot Structure, installs spacing runway, in outer forms on the side of daylighting anechoic chamber four or at least relative both sides being connected with outer forms It is upper that the runway bar being arranged in spacing runway is set so that exterior window physical efficiency integral translation ejecting device framework.