CN201103774Y

CN201103774Y - Novel sound-insulation heat-insulation plate

Info

Publication number: CN201103774Y
Application number: CNU2007200084159U
Authority: CN
Inventors: 尤新国
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-10
Filing date: 2007-10-10
Publication date: 2008-08-20
Anticipated expiration: 2017-10-10

Abstract

The utility model relates to a novel plate for sound insulation and heat insulation, which is overlapped and formed by three-layer plates; two neighboring layer plates are provided with an empty cavity which is in a near-vacuum state. The novel plate for sound insulation and heat insulation is simple in structure and reasonable in design, has the effects of sound insulation, cold insulation and heat insulation of the doors and windows of houses, and is beneficial to reducing the energy loss, and has a good energy saving and environment protection effect; meanwhile, the novel plate for sound insulation and heat insulation is low in production cost, which can be applied to the ordinary buildings and houses.

Description

Novel sound insulating, thermal baffle

Technical field:

The utility model relates to a kind of novel sound insulating, thermal baffle, is specially adapted to the sound insulation, heat insulation of door, window.

Background technique:

In the summer of sweltering heat, people generally adopt air-conditioning to lower the temperature; In the winter of cold, people adopt heating installation to keep room temperature, yet door, window and the greenhouse of built house adopt simple glass usually at present, can not play every cold, heat insulation effect, and energy loss is more, many energy have been wasted, being useful on housing window is double glazing every cold, heat insulation glass, and it involves great expense, and damages the back maintenance difficult, use this kind double glazing for common building, cost is too high.

Summary of the invention:

The purpose of this utility model is to provide a kind of novel sound insulating, thermal baffle, it not only can play good sound insulation, heat insulation, every cold effect, and simple in structure, low cost of manufacture.

Sound insulation of the present utility model, thermal baffle form by threepayer is stacked, offer between two adjacent layer plates in order to the cavity that forms nearly vacuum state.

Of the present utility model simple in structure, reasonable in design, play the sound insulation of house door, window, every cold, heat insulation effect, help reducing the loss of energy, have good energy-conserving and environment-protective effect; And cost of production is low, can be extensive use of in the common building house.

Description of drawings:

Fig. 1 is an organigram of the present utility model;

1-top plate among the figure, 2-la m, 3-lower plywood.

Embodiment:

The utility model sound insulation, thermal baffle, by threepayer 1,2,3 stacked forming, offer between two adjacent layer plates in order to the cavity 4 that forms nearly vacuum state, the cavity 4 of described nearly vacuum state forms between groove that is provided with on the la m both side surface and upper and lower two-ply, and the groove cross section that the la m both side surface is provided with is square.

A kind of mode of execution of the utility model is that upper and lower two-ply is a transparent plastic sheet, and la m is a transparent plexiglass plate.

The another kind of mode of execution of the utility model is that one deck is arranged in the upper and lower two-ply is transparent plastic sheet, and one deck is the simple glass plate; La m is a transparent plexiglass plate.

Upper and lower two-ply thickness 0.5-3mm, la m thickness 2-6mm, described square groove thickness are the 1/3-2/5 of la m thickness.

Working process of the present utility model, at la m (transparent plexiglass plate) when just going out production line, the organic gas that it simultaneously sprays high-temperature vapor or surpasses boiling temperature and can be adsorbed by plastics, post going up or lower plywood (transparent plastic sheet) of equality of temperature at once this moment, utilize plastics from toughness, make this two-layer being close together.

La m of the present utility model and another laminate (glass or plastic board) can be under the normal temperature and pressure environment, and glue forms by non-volatility, and conditions permit also can be pasted under high-temperature vapor or organic gas environment and formed.

The working principle that forms the cavity of nearly vacuum state between the utility model two adjacent layer plates is: by the high-temperature vapor or the organic gas of poly (methyl methacrylate) plate and laminated plastics sealing, major part is condensed into droplet or is adsorbed by plastics at normal temperatures, make enclosed space gas molecule rarefy, air pressure diminishes, near nearly vacuum state, reach heat insulation, soundproof effect, because the space of sealing has effect two-layer, heat insulation like this, sound insulation better.

The utility model threepayer is to have certain rigidity, can not diminish because of the air pressure of enclosed space and be out of shape, and transparency is good, does not influence seeing through of light, compares with simple glass, and heat transfer is 1/20 of a general glass.

Claims

1, a kind of novel sound insulating, thermal baffle is characterized in that: form by threepayer is stacked, offer between two adjacent layer plates in order to the cavity that forms nearly vacuum state.

2, novel sound insulating according to claim 1, thermal baffle is characterized in that: the cavity of described nearly vacuum state forms between groove that is provided with on the la m both side surface and upper and lower two-ply.

3, novel sound insulating according to claim 2, thermal baffle is characterized in that: the groove cross section that described la m both side surface is provided with is square.

4, according to claim 1,2 or 3 described novel sound insulatings, thermal baffle, it is characterized in that: described threepayer is lamina lucida.

5, novel sound insulating according to claim 4, thermal baffle is characterized in that: described upper and lower two-ply is a transparent plastic sheet, and la m is a transparent plexiglass plate.

6, novel sound insulating according to claim 4, thermal baffle is characterized in that: it is transparent plastic sheet that one deck is arranged in the described upper and lower two-ply, and one deck is the simple glass plate; La m is a transparent plexiglass plate.

7, according to claim 5 or 6 described novel sound insulatings, thermal baffle, it is characterized in that: described upper and lower two-ply thickness 0.5-3mm, la m thickness 2-6mm, described square groove thickness are the 1/3-2/5 of la m thickness.