CN213573185U - Heat-insulation sound-insulation movable house - Google Patents
Heat-insulation sound-insulation movable house Download PDFInfo
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- CN213573185U CN213573185U CN202021032353.7U CN202021032353U CN213573185U CN 213573185 U CN213573185 U CN 213573185U CN 202021032353 U CN202021032353 U CN 202021032353U CN 213573185 U CN213573185 U CN 213573185U
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- prefabricated house
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Abstract
The utility model discloses a heat and sound insulation prefabricated house, which relates to the field of prefabricated house structures and comprises a steel structure framework, a wallboard, a roof and a floor, wherein the wallboard, the roof and the floor are arranged on the steel structure framework through fasteners; the heat preservation layer comprises a vacuum heat insulation plate, and rock wool layers are adhered to two sides of the vacuum heat insulation plate. The utility model discloses a sound absorbing layer and multilayer heat preservation give sound insulation of multilayer can effectively improve the utility model discloses a light and good fire behavior of matter has in the time of the thermal-insulated sound insulation effect of prefabricated house.
Description
Technical Field
The utility model relates to a prefabricated house structure field, in particular to heat and sound insulation prefabricated house.
Background
The prefabricated house plays very important effect in the command portion of buildding behind some building site, interim office, the natural disasters, and present prefabricated house is steel frame construction mostly, can form the prefabricated house behind the last fixed wall board of steel frame construction, and it is convenient to build, and simple structure is practical. However, the existing mobile house only has the house function and does not have the functions of heat insulation, heat preservation, sound insulation, fire prevention and the like. With the improvement of the requirements of people on the living quality, the requirements on the heat insulation and the sound insulation of the mobile house are higher and higher.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a heat and sound insulation prefabricated house solves the current prefabricated house not good problem of heat and sound insulation effect.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a heat and sound insulation prefabricated house comprises a steel structure framework, and a wallboard, a roof and a floor which are arranged on the steel structure framework through fasteners, wherein a door and a window are arranged on the wallboard on one side, the wallboard is of a multilayer structure, the wallboard sequentially comprises an inner steel plate, a sound insulation and sound absorption layer, a heat insulation layer and an outer steel plate from indoor to outdoor, the sound insulation and sound absorption layer comprises electronic cross-linked foamed polyethylene, and damping cloth is adhered to two sides of the electronic cross-linked foamed polyethylene; the heat preservation layer comprises a vacuum heat insulation plate, and rock wool layers are adhered to two sides of the vacuum heat insulation plate.
Preferably, the thickness of the electronic cross-linked foamed polyethylene is 5-8mm, and the surface density of the damping cloth is 150-200g/cm2。
Preferably, the inner layer steel plate and the outer layer steel plate are coated with fireproof paint.
Preferably, a ventilation device is installed in the middle of the roof, a heat-insulation hood is installed on the ventilation device, a base is arranged below the floor of the prefabricated house, the base is provided with a ventilation hole, and the floor is provided with a wind tunnel.
Preferably, the base is a hollow steel plate structure.
Adopt above-mentioned technical scheme, the utility model discloses a sound absorbing layer and multilayer heat preservation give sound insulation of multilayer can effectively improve the utility model discloses a light and good fire behavior of matter has in the time of the thermal-insulated sound insulation effect of prefabricated house.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the wall panel of the present invention.
In the figure, 1-wall board, 2-door, 3-window, 4-roof, 5-ventilation device, 6-thermal insulation hood, 7-base, 8-ventilation hole, 9-wind tunnel, 10-floor, 11-inner steel plate, 12-sound insulation and absorption layer, 13-thermal insulation layer, 14-outer steel plate, 15-electronic cross-linked foamed polyethylene, 16-damping cloth, 17-vacuum insulation board and 18-rock wool layer.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a heat and sound insulation prefabricated house comprises a steel structure framework, a wall plate 1, a roof 4 and a floor 10, wherein the wall plate 1 is installed on the steel structure framework through a fastener, a door 2 and a window 3 are arranged on the wall plate 1 on one side, in order to ensure the heat and sound insulation effect of the prefabricated house, the wall plate 1 is of a multilayer structure, the wall plate 1 sequentially comprises an inner steel plate 11, a sound insulation and sound absorption layer 12, a heat preservation layer 13 and an outer steel plate 14 from indoor to outdoor, specifically, the sound insulation and sound absorption layer 12 comprises electronic cross-linked foamed polyethylene 15, and damping cloth 16 is adhered to two sides of the electronic cross-linked foamed polyethylene 15; the electronic cross-linked foamed polyethylene 16 and the damping cloth 16 have light weight per unit area, do not increase the dead weight of the whole movable house too much, and have good sound insulation effect, the electronic cross-linked foamed polyethylene 15 has a closed-cell independent bubble structure, has obvious improvement on sound transmission, has good sound insulation performance especially in a medium-high frequency range, can be stably used for a long time, and has reliable performance; the material is waterproof, moistureproof, nontoxic and environment-friendly; specifically, the heat insulation layer 13 comprises a vacuum heat insulation plate 17, and rock wool layers 18 are adhered to two sides of the vacuum heat insulation plate 17; the vacuum heat insulation plate 17 adopts a vacuum heat insulation principle, and is a composite material formed by compounding a filling core material and a vacuum protection surface layer, and has an extremely low heat conductivity coefficient (0.004-0.007W/(m × K)), and the weight is light; rock wool has excellent fireproof effect while having good heat insulation.
The utility model discloses a sound absorbing layer 12 and multilayer heat preservation 13 are given sound insulation to the multilayer, can be effectively improving the utility model discloses a have matter light and good fire behavior in the thermal-insulated sound insulation effect of prefabricated house.
Specifically, the thickness of the electronic cross-linked foamed polyethylene 16 is 5-8mm, and the surface density of the damping cloth 16 is 150-200g/cm2(ii) a In this range, the betterAnd (4) sound insulation effect.
In order to guarantee the safety of the movable house in the using process, fireproof paint is coated on the inner steel plate 11 and the outer steel plate 14.
In order to guarantee the utility model discloses a ventilation effect of prefabricated house, especially in summer, very sultry in the prefabricated house, 4 mid-mounting on roof have ventilation unit 5, install heat preservation hood 6 on the ventilation unit 5, the floor 10 below of prefabricated house is equipped with base 7, ventilation hole 8 has been seted up on the base 7, wind-tunnel 9 has been seted up on the floor 10, under ventilation unit 5's drive, inside ventilation hole 8 and the wind-tunnel 9 of prefabricated house bottom that the outside air passes through ventilation hole 8 on the base 7 got into the prefabricated house, rethread ventilation unit 5 effluvium to drive inside and outside air circulation has promoted the circulation of air in the prefabricated house greatly, make especially the personnel of living in inside in summer obtain better experience.
In order to ensure the stability of the base 7 to the support of the movable house, the base 7 is of a hollow steel plate structure.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a heat and sound insulation prefabricated house which characterized in that: the wall plate comprises a steel structure framework, and a wall plate (1), a roof (4) and a floor (10) which are arranged on the steel structure framework through fasteners, wherein a door (2) and a window (3) are arranged on the wall plate (1) on one side, the wall plate (1) is of a multilayer structure, the wall plate (1) sequentially comprises an inner steel plate (11), a sound insulation and absorption layer (12), a heat insulation layer (13) and an outer steel plate (14) from indoor to outdoor, the sound insulation and absorption layer (12) comprises electronic cross-linked foamed polyethylene (15), and damping cloth (16) is adhered to two sides of the electronic cross-linked foamed polyethylene (15); the heat insulation layer (13) comprises a vacuum heat insulation plate (17), and rock wool layers (18) are adhered to two sides of the vacuum heat insulation plate (17).
2. The heat and sound insulation prefabricated house according to claim 1, wherein: the thickness of the electronic cross-linked foamed polyethylene (15) is 5-8mm, and the surface density of the damping cloth (16) is 150-2。
3. The heat and sound insulation prefabricated house according to claim 1, wherein: and fireproof paint is coated on the inner layer steel plate (11) and the outer layer steel plate (14).
4. The heat and sound insulation prefabricated house according to claim 1, wherein: roof (4) mid-mounting has ventilation unit (5), install heat preservation hood (6) on ventilation unit (5), be equipped with base (7) below floor (10) of prefabricated house, ventilation hole (8) have been seted up on base (7), wind-tunnel (9) have been seted up on floor (10).
5. The heat and sound insulation prefabricated house according to claim 4, wherein: the base (7) is of a hollow steel plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032353.7U CN213573185U (en) | 2020-06-08 | 2020-06-08 | Heat-insulation sound-insulation movable house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021032353.7U CN213573185U (en) | 2020-06-08 | 2020-06-08 | Heat-insulation sound-insulation movable house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573185U true CN213573185U (en) | 2021-06-29 |
Family
ID=76521591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021032353.7U Active CN213573185U (en) | 2020-06-08 | 2020-06-08 | Heat-insulation sound-insulation movable house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213573185U (en) |
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2020
- 2020-06-08 CN CN202021032353.7U patent/CN213573185U/en active Active
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