CN203488035U

CN203488035U - Sound insulation thermal preservation door

Info

Publication number: CN203488035U
Application number: CN201320300883.9U
Authority: CN
Inventors: 曾成友
Original assignee: CHONGQING WEIZHIWANG DOOR AND WINDOW Co Ltd
Current assignee: CHONGQING WEIZHIWANG DOOR AND WINDOW Co Ltd
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2014-03-19
Anticipated expiration: 2023-05-29

Abstract

The utility model relates to a sound insulation thermal preservation door, which belongs to the design technology field of a door. The sound insulation thermal preservation door comprises a door frame and a door plate, the door frame is fastened at the circumference of the door plate, and the door plate comprises an inner panel and an outer panel. The sound insulation thermal preservation door is characterized in that a heat-insulation layer is arranged between the inner panel and the outer panel, the heat-insulation layer comprises an inner heat-insulation layer and an outer heat-insulation layer, the inner heat-insulation layer is arranged on the inner panel, the outer heat-insulation layer is arranged on the outer panel, several transverse plates are transversely arranged in parallel between the inner heat-insulation layer and the outer heat-insulation layer, several vertical plates are vertically arranged in parallel between two adjacent transverse plates, the vertical plates and the transverse plates comprise several grid apertures, and each grid aperture is provided with sound insulation filling material. According to the sound insulation thermal preservation door, the structure is simple, when the door is used, besides functions of a common wooden door or a composite wooden door, sound insulation, thermal preservation and security functions are provided, and the application scope of the common wooden door or composite wooden door is substantially enlarged.

Description

Sound insulation thermal preservation door

Technical field

The utility model relates to a kind of sound insulation thermal preservation door, belongs to the design field of door.

Background technology

At present, the door generally using in finishing market is now timber or Combined wooden door, although they have the advantages such as attractive in appearance, generous, but its sound insulation and heat insulation effect are poor, between chamber and chamber or between the Room and chamber, be difficult to reach the object that intercepts sound and insulation, especially can not use the places such as the office that has relatively high expectations at privacy or sound-proofing, conference room, therefore limit the scope of application of these timbers or composite gate.

Utility model content

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of sound insulation thermal preservation door is provided, and it is simple in structure, has effectively improved the scope of application of timber or composite gate.

Sound insulation thermal preservation door described in the utility model, comprise doorframe and door-plate, doorframe is fastened on the periphery of door-plate, door-plate is comprised of wainscot and outer panels, it is characterized in that: between wainscot and outer panels, be provided with insulation layer, insulation layer is comprised of inner thermal insulating layer and external thermal insulation, inner thermal insulating layer is arranged on wainscot, external thermal insulation is arranged in outer panels, between inner thermal insulating layer and external thermal insulation, be laterally arranged with some transverse plates in parallel, between adjacent two transverse plates, parallel longitudinal is provided with some blocks of longitudinal plates, longitudinally plate and transverse plate have formed several grid holes, in each grid hole, be provided with sound insulation filler.

Further, transverse plate described in the utility model is fixed on inner thermal insulating layer, and longitudinally plate is fixed on transverse plate.

In order to reduce cost of production of the present utility model the good sound insulation in the situation that, between described adjacent two transverse plates, be spaced apart 100mm～500mm.

The same, between described adjacent two blocks of longitudinal plates, be spaced apart 100mm～300mm.

The preferred sound insulation filler of the utility model is asbestos, mineral wool or glass wool.

Further, inner thermal insulating layer described in the utility model and external thermal insulation are composite silicate heat insulation plate.

The coefficient of thermal conductivity of composite silicate heat insulation plate is 0.053mk, is applied in the utility model its heat insulation effect very obvious.

Wherein, preferred described composite silicate heat insulation plate thickness is 20mm～50mm.

Compared with prior art, the utlity model has following beneficial effect:

1, pass through the utility model, it is simple in structure, during use, except having the function of common art door or Combined wooden door, also there is the function that intercepts sound and insulation, especially office sound-proofing being had relatively high expectations, conference room etc. are local installs this door, can effectively play quiet, sound insulation, insulation and secret effect, has greatly improved the scope of application of timber or composite gate.

While 2, using, under the effect of longitudinal plate and transverse plate, sound insulation filler well can be fixed on to the region at its place, can, because of using for a long time or clashing into, sound insulation filler be poked one's nose everywhere between wainscot and outer panels; Under inner thermal insulating layer and the effect of external thermal insulation double-layer heat insulation, only have all destroyed objects that just can not reach insulation of inner thermal insulating layer and external thermal insulation, effectively guaranteed heat insulation effect of the present utility model.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model;

Fig. 2 is the utility model side direction cross-sectional view;

In figure: 1, doorframe 2, wainscot 3, sound insulation filler 4, transverse plate 5, longitudinal plate 6, outer panels 7, external thermal insulation 8, inner thermal insulating layer.

The specific embodiment

Below by specific embodiment, the utility model is described in further detail; but not in order to limit the utility model; all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

As Fig. 1, shown in Fig. 2, sound insulation thermal preservation door, comprise doorframe 1 and door-plate, doorframe 1 is fastened on the periphery of door-plate, door-plate is comprised of wainscot 2 and outer panels 6, between wainscot 2 and outer panels 6, be provided with insulation layer, insulation layer is comprised of inner thermal insulating layer 8 and external thermal insulation 7, inner thermal insulating layer 8 is arranged on wainscot 2, external thermal insulation 7 is arranged in outer panels 6, between inner thermal insulating layer 8 and external thermal insulation 7, be laterally arranged with some transverse plates 4 in parallel, between adjacent two transverse plates 4, be spaced apart 100mm～500mm, between adjacent two transverse plates 4, parallel longitudinal is provided with some blocks of longitudinal plates 5, between adjacent two blocks of longitudinal plates 5, be spaced apart 100mm～300mm, longitudinally plate 5 and transverse plate 4 have formed several grid holes, in each grid hole, be provided with sound insulation filler 3.

In the present embodiment, described transverse plate 4 is fixed on inner thermal insulating layer 8, and longitudinally plate 5 is fixed on transverse plate 4; Described sound insulation filler 3 is asbestos, can be also mineral wool or glass wool etc.; Between described adjacent two transverse plates 4, be spaced apart 200mm; Between described adjacent two blocks of longitudinal plates 5, be spaced apart 150mm; Described inner thermal insulating layer 8 and external thermal insulation 7 are composite silicate heat insulation plate, and composite silicate heat insulation plate thickness is 30mm, and inner thermal insulating layer 8 sticks on wainscot 2, and external thermal insulation 7 sticks in outer panels 6.

During use, when indoor, while having sound, sound will be passed to wainscot 2 and inner thermal insulating layer 8, under the effect of sound insulation filler 3, has effectively stoped sound to external thermal insulation 7 and outer panels 6, to transmit again, thereby has played the object of sound insulation; Under the effect of inner thermal insulating layer 8 and external thermal insulation 7, play the object of indoor heat insulating.

Claims

1. a sound insulation thermal preservation door, comprise doorframe (1) and door-plate, doorframe (1) is fastened on the periphery of door-plate, door-plate is comprised of wainscot (2) and outer panels (6), it is characterized in that: between wainscot (2) and outer panels (6), be provided with insulation layer, insulation layer is comprised of inner thermal insulating layer (8) and external thermal insulation (7), inner thermal insulating layer (8) is arranged on wainscot (2), external thermal insulation (7) is arranged in outer panels (6), between inner thermal insulating layer (8) and external thermal insulation (7), be laterally arranged with some transverse plates (4) in parallel, between adjacent two transverse plates (4), parallel longitudinal is provided with some blocks of longitudinal plates (5), longitudinally plate (5) and transverse plate (4) have formed several grid holes, in each grid hole, be provided with sound insulation filler (3).

2. sound insulation thermal preservation door according to claim 1, is characterized in that: it is upper that described transverse plate (4) is fixed on inner thermal insulating layer (8), and longitudinally plate (5) is fixed on transverse plate (4).

3. sound insulation thermal preservation door according to claim 1 and 2, is characterized in that: between described adjacent two transverse plates (4), be spaced apart 100mm～500mm.

4. sound insulation thermal preservation door according to claim 3, is characterized in that: between described adjacent two blocks of longitudinal plates (5), be spaced apart 100mm～300mm.

5. sound insulation thermal preservation door according to claim 4, is characterized in that: described sound insulation filler (3) is asbestos, mineral wool or glass wool.

6. sound insulation thermal preservation door according to claim 4, is characterized in that: described inner thermal insulating layer (8) and external thermal insulation (7) are composite silicate heat insulation plate.

7. sound insulation thermal preservation door according to claim 6, is characterized in that: described composite silicate heat insulation plate thickness is 20mm～50mm.