CN203731010U

CN203731010U - Sound-and-heat insulation layer outside power equipment

Info

Publication number: CN203731010U
Application number: CN201320402898.6U
Authority: CN
Inventors: 岑志超
Original assignee: ZHEJIANG CHUANGXIANG ENERGY SAVING SCIENCE & TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG CHUANGXIANG ENERGY SAVING SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2014-07-23
Anticipated expiration: 2023-07-08

Abstract

Disclosed is a sound-and-heat insulation layer outside power equipment. The sound-and-heat insulation layer at least comprises an inner heat insulation layer and a sound insulation layer. The sound insulation layer is composited outside the inner heat insulation layer which is attached closely to an outside wall of the power equipment. The sound-and-heat insulation layer is characterized in that the inner heat insulation layer is at least composed of foam materials formed by foaming or an asbestos layer, and the sound insulation layer composed of at least a layer of rubber or regenerated rubber or polyvinyl chloride (PVC) or rubber and plastic in a compositing manner is composited on the outer side of the inner insulation layer; a stealth materials layer made of at least one layer of carbon-carbon materials is further composited on the outer side of the sound insulation layer. The sound-and-heat insulation layer has the advantages of reasonable structure, convenience and reliability in utilization, effective sound-and-heat insulation, and the like, and can be widely applied to variable power equipment, especially on the military ships, such as the electric generator, the boiler, the large-scale fan and the pump.

Description

A kind of for the sound-insulating layer outside power equipment

Technical field

The utility model relates to a kind ofly for the sound-insulating layer outside power equipment, belong to building material technical field.

Background technique

Conventionally large-scale power equipment can produce larger noise, as generator, boiler, large fan product, large-scale pump etc., these power equipments can send the noise of 95-120 decibels, has seriously affected the healthy of people around.Therefore conventional processing method is to take sound insulation guard method; be included in a sound insulation space by the said equipment; or be covered with one deck puigging (also comprising sound-absorption layer) in the appearance of the said equipment, the noise externally sending to reduce these equipment, avoids affecting the healthy of people.But, these relatively large power equipments are in producing larger noise, also can produce a large amount of heat, this heat is transmitted out, the power consumption of being not only power equipment increases, and produce environmental pollution for the people of periphery equally, especially for military project boats and ships, as there is a large amount of heat energy in the generator on boats and ships, boiler, blower fan or pump in the time working, good condition is provided easily to the other side's infrared rays detective (thermal imaging), very easily capture the particular location of military project boats and ships to the other side, be unfavorable for the stealthy of the military project such as warship, submarine boats and ships.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of rational in infrastructure, easy to use and reliable, have better sound insulation and heat insulation effect for the sound-insulating layer outside power equipment.

The purpose of this utility model completes by following technical solution, it be at least close to inner thermal insulating layer on power equipment outer wall by one and outside inner thermal insulating layer compound puigging form, it is characterized in that foamed material or asbestos layer that described inner thermal insulating layer is at least formed by foaming form, outside is compounded with the puigging of one deck rubber at least or reclaimed rubber or PVC or the compound formation of rubber and plastic; Described puigging is also compounded with the stealth material layer that at least one deck carbon carbon material is made outward.

The utility model belongs to the one improvement to prior art, it has rational in infrastructure, easy to use and reliable, there is the features such as better sound insulation and heat insulation effect, can be widely used in various power equipments, as products such as generator, boiler, large fan and pumps, in particular for power equipments such as generator, boiler, blower fan or pumps on the military project such as warship, submarine boats and ships.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, the utility model be at least close to inner thermal insulating layer 2 on power equipment outer wall 1 by one and outside inner thermal insulating layer compound puigging 3 form, foamed material or asbestos layer that described inner thermal insulating layer 2 is at least formed by foaming form, and outside is compounded with the puigging 3 of one deck rubber at least or reclaimed rubber or PVC or the compound formation of rubber and plastic.

Puigging 3 shown in figure is outer is also compounded with the stealth material layer 4 that at least one deck carbon carbon material is made, or is compounded with one deck decorative layer outward at puigging.

Described decorative layer is made up of plastic film layers or aluminium foil layer.

Embodiment of the present utility model can carry out on the basis of the above combination in any and form, as: as described in inner thermal insulating layer 2 can replace with the thermal insulating material that is incubated under applicable certain high temperature of existing routine, as glass-fiber-fabric etc., also can be by two or more compound composition inner thermal insulating layer, compound as sponge layer and asbestos layer, or sponge layer and glass-fiber-fabric is compound etc.

And for example described puigging also can be composited at above-mentioned disclosed several soundproof materials, also can select known conventional soundproof material to replace and combine.

Thermal insulation layer is arranged on internal layer by the utility model, object is to reduce the temperature outside power equipment, temperature outside thermal insulation layer is significantly reduced, thereby make the puigging outside thermal insulation layer can at lower temperature, play good sound insulation or sound-absorbing effect, and can make greatly increase the working life of sound insulation or sound absorbing material.

Claims

1. one kind for the sound-insulating layer outside power equipment, it be at least close to inner thermal insulating layer on power equipment outer wall by one and outside inner thermal insulating layer compound puigging form, it is characterized in that foamed material or asbestos layer that described inner thermal insulating layer is at least formed by foaming form, outside is compounded with the puigging of one deck rubber at least or reclaimed rubber or PVC or the compound formation of rubber and plastic; Described puigging is also compounded with the stealth material layer that at least one deck carbon carbon material is made outward.