CN206110384U - Steel construction keeps warm and falls polyurethane plate that makes an uproar - Google Patents
Steel construction keeps warm and falls polyurethane plate that makes an uproar Download PDFInfo
- Publication number
- CN206110384U CN206110384U CN201621177198.1U CN201621177198U CN206110384U CN 206110384 U CN206110384 U CN 206110384U CN 201621177198 U CN201621177198 U CN 201621177198U CN 206110384 U CN206110384 U CN 206110384U
- Authority
- CN
- China
- Prior art keywords
- polyurethane plate
- polyurethane sheet
- polyurethane
- steel construction
- noise reduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an external wall insulation polyurethane plate technical field provides a steel construction keeps warm and falls polyurethane plate that makes an uproar, by outward to an interior polyurethane plate, the 2nd polyurethane plate and the 3rd polyurethane plate of including in proper order, a polyurethane plate with the 2nd polyurethane plate the 2nd polyurethane plate with the 3rd polyurethane plate combines together through the tie coat respectively, the 2nd polyurethane plate's inside and outside both sides crisscross symmetry on the surface are equipped with a plurality of recesses, all be equipped with in the recess and inhale the sound cotton a polyurethane plate's upside and the 3rd polyurethane plate's downside are equipped with various steel sheet respectively. The utility model discloses the cost of manufacture is lower, has good heat preservation the noise reduction effect.
Description
Technical field
The utility model is related to exterior-wall heat insulation polyurethane sheet technical field, and specially a kind of steel construction is incubated noise reduction polyurethane
Plate.
Background technology
External general temporay building, such as interim Waiting Lounge in police kiosk, bus stop typically all adopt color steel conduct
Outer wall material is used, with it is easy for installation, be conveniently replaceable the characteristics of, but there is problems with it：1st, connect between color steel
, there is certain potential safety hazard in insufficient strength；2nd, cause due to poor thermal insulation property that temperature in room is relatively low in the winter time, people is inner
Face is uncomfortable, or needs more heats just to can guarantee that house interior temperature, so as to cause to waste；3rd, ambient noise affects work
Make and rest.
For the problems referred to above, the patent of Application No. 201520018862.7 provides a kind of poly- ammonia of steel construction insulation noise reduction
Ester plate, this is new to be placed in multiple abatvoixs in polyurethane sheet, and its cost is higher, installs also cumbersome.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of relatively low steel construction insulation noise reduction of cost of manufacture to gather
Urethane plate, with good insulation noise reduction.
To solve above-mentioned technical problem, the utility model provides technical scheme below：
A kind of steel construction is incubated noise reduction polyurethane sheet, includes the first polyurethane sheet, the second polyurethane sheet successively from outside to inside
With the 3rd polyurethane sheet, first polyurethane sheet and second polyurethane sheet, second polyurethane sheet and the described 3rd
Polyurethane sheet is combined together respectively by tack coat, is staggeredly arranged with surface inside and outside second polyurethane sheet
Multiple grooves, in the groove acoustical cotton is equipped with, in the upside of first polyurethane sheet and the downside of the 3rd polyurethane sheet
It is respectively equipped with color steel.
Preferably, the tack coat is polyurethane tack coat.
Preferably, the acoustical cotton is fire resistance fibre or rock wool fibers.
The utility model preparation method is：Now multiple grooves are staggeredly symmetrically made in one piece of polyurethane sheet both sides, then recessed
Acoustical cotton is inserted in groove, on both surfaces cast polyurethane respectively, and by the strata urethane and other one piece of polyurethane sheet
It is bonded together.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：Due in polyurethane sheet alternate internal pair
Title is provided with multiple grooves, acoustical cotton is equipped with the groove, so the utility model sheet is as porous denoising structure, Er Qieyou
Staggeredly it is symmetrical arranged in noise reduction groove so that the thermal conductivity factor on each horizontal plane is consistent.
Further, the tack coat is polyurethane tack coat, improves the conjugation between each plate.
Description of the drawings
Fig. 1 is the utility model specific embodiment cross-sectional view；
Fig. 2 is the utility model specific embodiment dimensional structure diagram；
Wherein, the 1, first polyurethane sheet；2nd, the second polyurethane sheet；3rd, the 3rd polyurethane sheet；4th, polyurethane tack coat；5、
Acoustical cotton；6th, color steel.
Specific embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
A kind of steel construction insulation noise reduction polyurethane sheet as depicted in figs. 1 and 2, includes successively from outside to inside the first polyurethane
Plate 1, the second polyurethane sheet 2 and the 3rd polyurethane sheet 3, the first polyurethane sheet 1 and the second polyurethane sheet 2, the and of the second polyurethane sheet 2
3rd polyurethane sheet 3 is combined together respectively by polyurethane tack coat 4, and surface is submitted inside and outside the second polyurethane sheet 2
Mistake is arranged with multiple grooves, and acoustical cotton 5 is equipped with groove, and acoustical cotton 5 is or rock wool fibers.In the first polyurethane sheet 1
The downside of upside and the 3rd polyurethane sheet 3 is respectively equipped with color steel 6.
The utility model sheet is symmetrical arranged as porous denoising structure because noise reduction groove interlocks so that in each water
Thermal conductivity factor in plane is consistent, and with good insulation noise reduction.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Send out, without performing creative labour, done a variety of conversion, all fall within protection domain of the present utility model.
Claims (3)
1. a kind of steel construction is incubated noise reduction polyurethane sheet, it is characterised in that：From outside to inside successively include the first polyurethane sheet, second
Polyurethane sheet and the 3rd polyurethane sheet, first polyurethane sheet and second polyurethane sheet, second polyurethane sheet and
3rd polyurethane sheet is combined together respectively by tack coat, inside and outside second polyurethane sheet on surface staggeredly
Multiple grooves are arranged with, in the groove acoustical cotton is equipped with, in the upside of first polyurethane sheet and the 3rd polyurethane
Color steel is respectively equipped with the downside of plate.
2. a kind of steel construction as claimed in claim 1 is incubated noise reduction polyurethane sheet, it is characterised in that：The tack coat is poly- ammonia
Ester tack coat.
3. a kind of steel construction as claimed in claim 1 is incubated noise reduction polyurethane sheet, it is characterised in that：The acoustical cotton is fire-retardant
Fiber or rock wool fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177198.1U CN206110384U (en) | 2016-10-27 | 2016-10-27 | Steel construction keeps warm and falls polyurethane plate that makes an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177198.1U CN206110384U (en) | 2016-10-27 | 2016-10-27 | Steel construction keeps warm and falls polyurethane plate that makes an uproar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110384U true CN206110384U (en) | 2017-04-19 |
Family
ID=58524678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177198.1U Expired - Fee Related CN206110384U (en) | 2016-10-27 | 2016-10-27 | Steel construction keeps warm and falls polyurethane plate that makes an uproar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110384U (en) |
-
2016
- 2016-10-27 CN CN201621177198.1U patent/CN206110384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |