CN210529988U

CN210529988U - Heat-insulation sound-insulation composite board

Info

Publication number: CN210529988U
Application number: CN201921193086.9U
Authority: CN
Inventors: 陈刚
Original assignee: Jiangsu Haizhi Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Haizhi Environmental Protection Technology Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-15
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a heat preservation sound insulation composite sheet relates to heat preservation sound insulation technical field, and is poor for solving current heat preservation sound insulation board heat preservation sound insulation effect, the lower problem of bulk strength. The composite board of second unit is installed to one side of first unit composite sheet, fixed frame is all installed to the outside of second unit composite sheet and first unit composite sheet, the tenon is all installed at the upper and lower both ends of the outside one side of fixed frame, the inside upper and lower both ends of fixed frame opposite side all are provided with the mortise, the outside one side of first unit composite sheet and second unit composite sheet all is provided with the waterproof layer, the outside opposite side of first unit composite sheet and second unit composite sheet all is provided with fire-retardant layer, install the heat preservation puigging between fire-retardant layer and the waterproof layer.

Description

Heat-insulation sound-insulation composite board

Technical Field

The utility model relates to a heat preservation sound insulation technical field specifically is a heat preservation sound insulation composite sheet.

Background

The existing roofing or wall material has poor heat-insulating and sound-insulating effects, great weight and high manufacturing cost. Some roof is provided with a concrete overhead layer or a layer of expanded perlite is additionally paved to achieve the purpose of heat insulation, the cost is higher, modern society pays attention to and advocates environmental protection and energy saving consciousness along with the popularization of energy saving and environmental protection in various fields, and heat insulation and sound insulation are increasingly concerned by people.

However, the existing heat-insulating sound-insulating board has poor heat-insulating and sound-insulating effects and low overall strength; therefore, the existing requirements are not met, and a heat-insulation and sound-insulation composite board is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation and sound insulation composite sheet to the current heat preservation and sound insulation board that provides among the above-mentioned background art keeps warm and gives sound insulation the effect poor, the lower problem of bulk strength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat preservation and sound insulation composite sheet, includes first unit composite sheet, second unit composite sheet is installed to one side of first unit composite sheet, fixed frame is all installed to the outside of second unit composite sheet and first unit composite sheet, the tenon is all installed at the upper and lower both ends of the outside one side of fixed frame, the inside upper and lower both ends of fixed frame opposite side all are provided with the mortise.

Preferably, the waterproof layer is arranged on one side of the outer portion of each of the first unit composite board and the second unit composite board, the flame-retardant layer is arranged on the other side of the outer portion of each of the first unit composite board and the second unit composite board, and the heat-preservation and sound-insulation layer is arranged between the flame-retardant layer and the waterproof layer.

Preferably, the outside of heat preservation puigging is provided with polyurea aerogel layer, the internally mounted of heat preservation puigging has the pillar, the internally mounted of pillar has the metal stiffener.

Preferably, a composite sound insulation board is arranged between the two pillars, and a heat insulation filling layer is arranged between the two composite sound insulation boards.

Preferably, the waterproof layer includes sun-proof coating, pitch asphalt felt and waterproof base plate, be provided with pitch asphalt felt between sun-proof coating and the waterproof base plate, pitch asphalt felt and waterproof base plate cementing are connected.

Preferably, the waterproof layer is connected with first unit composite sheet and the equal splice of second unit composite sheet, fire-retardant layer is connected with first unit composite sheet and the equal splice of second unit composite sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can realize the quick connection between the first unit composite board and the second unit composite board by mutually matching the tenon and the mortise and embedding the tenon of the first unit composite board into the mortise of the second unit composite board, and the installation is more convenient;

2. the utility model discloses a be provided with a plurality of pillars in the inside of heat preservation puigging can effectively prevent the subsidence of heat preservation puigging, be provided with the metal stiffener in the inside of each pillar again, strengthened the structural strength of heat preservation puigging, further avoided causing the subsidence of heat preservation puigging after long-term the use, strengthened holistic intensity, and polyurea aerogel layer has effects such as high temperature resistant, anticorrosion;

3. the utility model discloses a be provided with compound acoustic celotex board of multilayer and heat preservation filling layer in the inside of heat preservation puigging, compound acoustic celotex board sets up with the stack of heat preservation filling layer, holistic heat preservation sound insulation effect has been strengthened, one end near the wall is provided with fire-retardant layer, can in time block flame, one end keeping away from the wall is provided with the waterproof layer, when whole heat preservation sound insulation composite sheet installs when the outer wall, can play good water-proof effects, sun-proof coating can effectively prevent that sunshine from insolateing down the waterproof layer by sun-curing, pitch felt low price, the water-proof effects is good and the live time is long.

Drawings

Fig. 1 is a connection relationship diagram of a first unit composite board and a second unit composite board according to the present invention;

fig. 2 is a schematic structural view of a first unit composite plate according to the present invention;

fig. 3 is a schematic structural diagram of the waterproof layer of the present invention.

In the figure: 1. a first unit composite board; 2. a second unit composite board; 3. fixing the outer frame; 4. a tenon; 5. mortises; 6. a waterproof layer; 7. a flame retardant layer; 8. a heat and sound insulation layer; 9. a polyurea aerogel layer; 10. a pillar; 11. a metal reinforcing rod; 12. a composite acoustic panel; 13. a heat-insulating filling layer; 14. a sunscreen coating; 15. asphalt felt; 16. a waterproof substrate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a heat preservation and sound insulation composite sheet, including first unit composite sheet 1, second unit composite sheet 2 is installed to one side of first unit composite sheet 1, fixed frame 3 is all installed with first unit composite sheet 1's outside to second unit composite sheet 2, tenon 4 is all installed at the upper and lower both ends of 3 outside one sides of fixed frame, the upper and lower both ends of 3 opposite sides inside of fixed frame all are provided with mortise 5, through 4 mutually supporting of tenon and mortise 5, with the inside of 2 mortise 5 of tenon 4 embedding second unit composite sheet of first unit composite sheet 1, can realize the high-speed joint of first unit composite sheet 1 and second unit composite sheet 2, it is comparatively convenient to install.

Further, one side of the first unit composite board 1 and the second unit composite board 2 outside is provided with a waterproof layer 6, the other side of the first unit composite board 1 and the second unit composite board 2 outside is provided with a flame-retardant layer 7, a heat preservation and sound insulation layer 8 is installed between the flame-retardant layer 7 and the waterproof layer 6, flame can be blocked in time on the flame-retardant layer 7, and the waterproof layer 6 can play a waterproof effect.

Further, the outside of heat preservation puigging 8 is provided with polyurea aerogel layer 9, and the internally mounted of heat preservation puigging 8 has pillar 10, and the internally mounted of pillar 10 has metal stiffener 11, and polyurea aerogel layer 9 has high temperature resistant, effects such as anticorrosion, and metal stiffener 11 has strengthened the structural strength of heat preservation puigging 8, has further avoided leading to the fact the collapse of heat preservation puigging 8 after long-term the use, has strengthened holistic intensity.

Further, be provided with compound acoustic celotex board 12 between two pillars 10, install heat preservation filling layer 13 between two compound acoustic celotex boards 12, and compound acoustic celotex board 12 and the setting of 13 stack of heat preservation filling layer have strengthened holistic heat preservation syllable-dividing effect.

Further, the waterproof layer 6 comprises a sun-proof coating 14, an asphalt felt 15 and a waterproof substrate 16, the asphalt felt 15 is arranged between the sun-proof coating 14 and the waterproof substrate 16, the asphalt felt 15 is connected with the waterproof substrate 16 in an adhesive manner, the sun-proof coating 14 can effectively prevent the waterproof layer 6 from being sun-cracked under the sun exposure, and the asphalt felt 15 is low in price, good in waterproof effect and long in service time.

Furthermore, the waterproof layer 6 is connected with the first unit composite board 1 and the second unit composite board 2 in a glued mode, the flame-retardant layer 7 is connected with the first unit composite board 1 and the second unit composite board 2 in a glued mode, the material utilization rate is high, the cost is low, stress concentration on all glued surfaces is small, and therefore good sealing performance, insulating performance and corrosion resistance are achieved.

The working principle is as follows: when in use, one end provided with the flame retardant layer 7 is fixedly connected with the wall surface, one end provided with the waterproof layer 6 is arranged outside, the waterproof effect can be achieved, the flame retardant layer 7 can block flame in time, the safety is improved, the sun-proof coating 14 can effectively prevent the waterproof layer 6 from being sun-cured, the asphalt felt 15 is low in price, good in waterproof effect and long in service time, the tenon 4 of the first unit composite board 1 is embedded into the mortise 5 of the second unit composite board 2 through the mutual matching of the tenon 4 and the mortise 5, the quick connection of the first unit composite board 1 and the second unit composite board 2 can be achieved, the installation is convenient, the plurality of pillars 10 are arranged inside the heat and sound insulation layer 8, the collapse of the heat and sound insulation layer 8 can be effectively prevented, the metal reinforcing rods 11 are arranged inside the pillars 10, and the structural strength of the heat and sound insulation layer 8 is enhanced, further avoided long-term the back of using to cause the subsidence of heat preservation puigging 8, strengthened holistic intensity, be provided with compound acoustic celotex board 12 of multilayer and heat preservation filling layer 13 in the inside of heat preservation puigging 8, and compound acoustic celotex board 12 and the stack setting of heat preservation filling layer 13 have strengthened holistic heat preservation syllable-dividing effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heat preservation and sound insulation composite board, includes first unit composite sheet (1), its characterized in that: second unit composite sheet (2) are installed to one side of first unit composite sheet (1), fixed frame (3) are all installed to the outside of second unit composite sheet (2) and first unit composite sheet (1), tenon (4) are all installed at the upper and lower both ends of fixed frame (3) outside one side, fixed frame (3) opposite side inside upper and lower both ends all are provided with mortise (5).

2. The thermal and acoustical insulation composite panel of claim 1, wherein: the waterproof and soundproof composite board is characterized in that a waterproof layer (6) is arranged on one side of the outer portion of the first unit composite board (1) and the outer portion of the second unit composite board (2), a flame-retardant layer (7) is arranged on the other side of the outer portion of the first unit composite board (1) and the outer portion of the second unit composite board (2), and a heat-preservation soundproof layer (8) is arranged between the flame-retardant layer (7) and the waterproof layer (6).

3. The thermal and acoustical insulation composite panel of claim 2, wherein: the outside of heat preservation puigging (8) is provided with polyurea aerogel layer (9), the internally mounted of heat preservation puigging (8) has pillar (10), the internally mounted of pillar (10) has metal stiffener (11).

4. The thermal and acoustical insulation composite panel of claim 3, wherein: two be provided with compound acoustic celotex board (12) between pillar (10), two install heat preservation filling layer (13) between compound acoustic celotex board (12).

5. The thermal and acoustical insulation composite panel of claim 2, wherein: the waterproof layer (6) comprises a sun-proof coating (14), an asphalt felt (15) and a waterproof substrate (16), wherein the asphalt felt (15) is arranged between the sun-proof coating (14) and the waterproof substrate (16), and the asphalt felt (15) is connected with the waterproof substrate (16) in a gluing mode.

6. The thermal and acoustical insulation composite panel of claim 2, wherein: waterproof layer (6) and first unit composite sheet (1) and second unit composite sheet (2) all glue joint and are connected, fire-retardant layer (7) and first unit composite sheet (1) and second unit composite sheet (2) all glue joint and are connected.