CN214000797U - Passive low-energy-consumption plant composite wallboard for building - Google Patents

Abstract

The utility model discloses a passive low-energy-consumption plant composite wallboard for buildings, which comprises a frame-shaped cushion plate strip, wherein frame wrapping plates are arranged around the cushion plate strip, and slurry is arranged between the frame wrapping plates and the cushion plate strip; be equipped with the acoustic celotex board that two-layer level was placed in the frame type cushion lath, upper acoustic celotex board and lower floor's acoustic celotex board respectively are equipped with the vacuum insulation panels who is no less than the one deck between the two, lower floor's acoustic celotex board bottom is equipped with A level stereoplasm PLASTIC LAMINATED, is equipped with thick liquids between the two, A level stereoplasm PLASTIC LAMINATED and package frame board fixed connection, upper acoustic celotex board top is equipped with thick liquids. The composite core material has the advantages that the composite core material is combined to obtain the composite core material which has good formability, has the functions of high temperature resistance, sound insulation, water resistance and the like, has the same service life with a main body structure, can not crack and fall off, does not need secondary surface plastering, and belongs to dry operation without being influenced by weather and temperature during construction.

Description

Passive low-energy-consumption plant composite wallboard for building

Technical Field

The utility model belongs to composite wall panel field for the building specifically is a low energy consumption plant composite wall panel of passive form for building.

Background

The existing building outer wall is built by an air-entraining block, and the concrete construction mode is as follows: the existing columns or shear walls of the main body structure are embedded with tie bars, and then wet-work masonry is carried out by using mortar. The process is many, and is long-lived, still need plaster on the surface course after building the completion, after waiting to maintain certain intensity, do the secondary heat preservation in the outside again, can produce a lot of building rubbish during the construction, plaster still receives the influence of weather temperature, and the later stage wall body still appears the surface fracture phenomenon very easily, and insulation material can not reach with the structure life-span, can ftracture after certain year and drop, causes and leaks, and the heat preservation effect does not reach the requirement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a plant composite wallboard with environmental protection, low energy consumption and long service life, which has the technical contents that,

a passive low-energy-consumption plant composite wallboard for buildings comprises a frame-shaped cushion block lath, wherein frame wrapping plates are arranged on the periphery of the cushion block lath, and slurry is arranged between the frame wrapping plates and the cushion block lath; be equipped with the acoustic celotex board that two-layer level was placed in the frame type cushion lath, upper acoustic celotex board and lower floor's acoustic celotex board respectively are equipped with the vacuum insulation panels who is no less than the one deck between the two, lower floor's acoustic celotex board bottom is equipped with A level stereoplasm PLASTIC LAMINATED, is equipped with thick liquids between the two, A level stereoplasm PLASTIC LAMINATED and package frame board fixed connection, upper acoustic celotex board top is equipped with thick liquids.

Furthermore, a supporting plate is arranged above the upper layer sound insulation plate.

Furthermore, the acoustic celotex board includes the fixed superimposed straw brick of two-layer parallel.

Furthermore, the slurry is prepared by mixing desulfurized gypsum or phosphogypsum or cement with one or more than one mixture of straw fiber, mineral sand, fly ash, silica fume, perlite and mineral wool.

Furthermore, the core material of the vacuum insulation panel is prepared by mixing and processing one or more than two of glass fiber, chopped fiber, silicon dioxide, gas phase method silicon dioxide, precipitated white carbon black, silica fume, plant fiber and organic fiber.

Further, the barrier composite film of the vacuum insulation panel is prepared by compounding one or more of Polyethylene (PE), ethylene-vinyl acetate copolymer (EVA), polypropylene (PP), polyvinyl chloride (PVC), nylon (PA), Polyester (PET), aluminum foil, aluminized film and glass fiber cloth.

Further, a layer of non-woven fabric or a breathable plastic film is wrapped on the periphery of the core material of the vacuum insulation panel.

Further, the A-grade hard fireproof plate is an A-grade fireproof carbon plate.

Furthermore, the frame wrapping plate and the supporting plate are both light plates made of straw fibers or hard plates made of solid wood or composite wood.

Further, the supporting plate is of a mouth-shaped structure with an opening at the bottom.

Advantageous effects

1. The straw is utilized to realize the utilization of waste materials, and the method is beneficial to use and environmental protection.

2. The gypsum used by the slurry has high density, and the composite core materials are combined to obtain the environment-friendly building plant composite wallboard which has good formability and has the functions of high temperature resistance, sound insulation, water resistance and the like.

3. The plant composite board can be produced into a module in a workshop, is constructed, hoisted and installed, enables the wall to have the functions of heat preservation, sound insulation and fire prevention, can reach the standards of passive house walls and cold chain warehouse walls, has the same service life of a glue-free heat-insulating material and a main body structure, can not crack and fall off, does not need secondary surface plastering, and belongs to dry operation without the influence of weather and temperature during construction.

Drawings

FIG. 1 is a schematic structural view;

FIG. 2 is a sectional view taken along line A-A;

FIG. 3 is a cross-sectional view B-B;

the fireproof plate comprises 1-A-grade hard fireproof plates, 21-upper-layer sound insulation plates, 22-lower-layer sound insulation plates, 3-vacuum heat insulation plates, 4-slurry and 5-cushion block battens; 6-frame wrapping plate and 7-supporting plate.

Detailed Description

The techniques are further described below in conjunction with figures 1-3 and the specific embodiments to aid in understanding the present application.

A passive low-energy-consumption plant composite wallboard for buildings comprises a frame-shaped cushion block lath 5, wherein frame wrapping plates 6 are arranged around the cushion block lath 5, and slurry 4 is arranged between the frame wrapping plates 6 and the cushion block lath 5; be equipped with the acoustic celotex board that two-layer level was placed in frame type cushion lath 5, upper acoustic celotex board 21 and lower floor's acoustic celotex board 22 are equipped with two-layer vacuum insulation panels 3 between the two respectively, lower floor's acoustic celotex board 22 bottom is equipped with A level stereoplasm PLASTIC LAMINATED 1, is equipped with thick liquids 4 between the two, A level stereoplasm PLASTIC LAMINATED 1 and package frame 6 fixed connection, upper acoustic celotex board 21 top is equipped with thick liquids 4, upper acoustic celotex board 21 top is equipped with backup pad 7, and backup pad 7 is bottom open-ended "mouth" shape structure, and backup pad 7 both sides limit is located inside package frame 6, and both fixed connection, and 1 is no less than to the quantity of backup pad 7, evenly.

The upper layer acoustic baffle plate 21 and the lower layer acoustic baffle plate 22 both comprise two layers of parallel fixed and overlapped straw bricks.

The slurry 4 is prepared by mixing desulfurized gypsum or phosphogypsum or cement with one or more than one of straw fiber, mineral sand, fly ash, silica fume, perlite and mineral wool.

The vacuum insulation panel 3 comprises a core material, a barrier composite film and a getter, wherein the core material is prepared by mixing and processing one or more than two of glass fiber, chopped fiber, silicon dioxide, gas-phase-method silicon dioxide, precipitated white carbon black, silica fume, micro silicon powder, plant fiber and organic fiber, and a layer of non-woven fabric or a breathable plastic film is wrapped on the periphery of the core material; the barrier composite film is prepared by compounding one or more than two of Polyethylene (PE), ethylene-vinyl acetate copolymer (EVA), polypropylene (PP), polyvinyl chloride (PVC), nylon (PA), Polyester (PET), aluminum foil, aluminized film and glass fiber cloth.

The A-grade hard fireproof plate 1 is an A-grade fireproof carbon plate.

The frame wrapping plate 6 and the supporting plate 7 are light plates made of straw fibers or hard plates made of solid wood or composite wood.

Of course, the above description is not intended to limit the present technology, and the present technology is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the spirit and scope of the present invention.

Claims (5)

1. A passive low-energy-consumption plant composite wallboard for buildings is characterized by comprising a frame-shaped cushion block lath, wherein frame wrapping plates are arranged around the cushion block lath, and slurry is arranged between the frame wrapping plates and the cushion block lath; two layers of horizontally placed sound insulation boards are arranged in the frame-shaped cushion block lath, an upper layer sound insulation board and a lower layer sound insulation board are respectively arranged, at least one layer of vacuum heat insulation board is arranged between the upper layer sound insulation board and the lower layer sound insulation board, an A-level hard fireproof board is arranged at the bottom of the lower layer sound insulation board, slurry is arranged between the upper layer sound insulation board and the lower layer sound insulation board, the A-level hard fireproof board is fixedly connected with the frame wrapping plate, and the slurry is arranged above the upper layer sound insulation board; the sound insulation board comprises two layers of parallel fixed and overlapped straw bricks, and the frame wrapping board and the supporting board are light boards made of straw fibers or hard boards made of solid wood or composite wood.

2. The passive low-energy-consumption plant composite wallboard for buildings according to claim 1, wherein a support plate is arranged above the upper-layer sound insulation plate.

3. The passive low-energy-consumption plant composite wallboard for buildings according to claim 1, wherein a layer of non-woven fabric or breathable plastic film is wrapped on the periphery of the core material of the vacuum insulation panel.

4. The passive low energy consumption plant composite wall panel for construction according to claim 1, wherein the class a rigid fire retardant panel is a class a fire retardant carbonaceous panel.

5. The passive low energy consumption plant composite wall panel for building use according to claim 2, wherein the supporting plate is a bottom opening "mouth" shaped structure.

Images