CN206157995U - Noiseless metal covering with filling composite sheet - Google Patents
Noiseless metal covering with filling composite sheet Download PDFInfo
- Publication number
- CN206157995U CN206157995U CN201621015373.7U CN201621015373U CN206157995U CN 206157995 U CN206157995 U CN 206157995U CN 201621015373 U CN201621015373 U CN 201621015373U CN 206157995 U CN206157995 U CN 206157995U
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- China
- Prior art keywords
- metal decking
- layer
- metal
- groove
- decking
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Abstract
The utility model provides a noiseless metal covering with filling composite sheet. This noiseless metal covering with filling composite sheet, metal decking under last metal decking, well metal decking reach go up the metal decking with be equipped with the rubber layer between the well metal decking well metal decking with be equipped with heat preservation core material layer down between the metal decking, well metal decking with between the lower metal decking heat preservation core material layer's both sides are equipped with the polyurethane filled layer respectively. Above -mentioned noiseless metal covering with filling composite sheet combines the double insulation material of rock wool, polystyrene foam, does benefit to the thermal insulation performance that low -density polystyrene cystosepiment is improved to the light rock wool, in addition, glue the thick liquid inoxidizing coating owing to be equipped with obturator perlite for last metal decking after tailorring, lower metal decking link up with wall body or other contact surfaces more easily, owing to be equipped with the rubber layer, can effectively eliminate the rainwater and drop on the noise that produces on the metal decking, and warmth retention property be better.
Description
Technical field
The utility model is related to construction timber field, more particularly to a kind of noiseless metal covering Sandwich type combined board.
Background technology
Metal faced sandwich composite board includes upper metal decking, core and lower metal decking, and core bonding is clamped in into upper gold
Between category panel and lower metal decking.The core of conventional metals face sandwich composite board mostly is homogenous material, such as polyurethane core (letter
Claim PU cores), polystyrene foam plate core (abbreviation EPS cores) or rock wool core materials etc., the sandwich composite board of various cores exists
All differ from one another in performance, but respectively have weak point, for example, though it is the sandwich composite board of PU cores between double layer of metal panel
The features such as with uniform in foaming, densification, high adhesion strength, but because the prices of raw materials for producing PU cores are higher, cause the core
The price of the sandwich composite board of material is higher, further results in the high expensive using sandwich composite board construction of buildings；And two-layer
Although between metal decking for EPS or rock wool core materials sandwich composite board core it is on the low side, due to such core it is many
Using prefabrication system, cause core at composite plate abnormal shape and take interface to be difficult to process, when plate and plate are overlapped between core
Effectively big gap, easily produces cold bridge, reduces service life；Additionally, the characteristic of EPS or rock wool core materials own material
Determine composite plate take interface intensity it is relatively low；In addition, though middle clamping core part was solved at rainy day, raindrop
Falling can send the sound of " whip " on metal decking, noise is larger, and the normal rest of people particularly can be affected at night.
Utility model content
Based on this, it is necessary to provide a kind of reduction noise and increase the noiseless metal covering Sandwich type combined board of stability.
A kind of noiseless metal covering Sandwich type combined board, including upper metal decking, middle metal decking and lower metal decking, described
Rubber layer is provided between upper metal decking and the middle metal decking, between the middle metal decking and the lower metal decking
It is provided with heat insulation core material layer；The heat insulation core material layer includes two-layer rock wool packed layer, one layer of latticed low-density polystyrene bubble
Foam plate and one layer of closed perlite rubber cement overcoat, the low-density polystyrene cystosepiment is located at rock wool packed layer described in two-layer
Between, the rock wool packed layer of bottom and the contact surface of the lower metal decking are provided with the closed perlite rubber cement protection
Triangle resistance to compression bar is all embedded with layer, rock wool packed layer described in two-layer, is set respectively on the branch side of the triangle resistance to compression bar
There is horizontal extension edge；Between the middle metal decking and the lower metal decking, the both sides of the heat insulation core material layer set respectively
There is filling polyurethane layer.
Wherein in one embodiment, the outer metal decking, the rubber layer, the two ends side of the middle metal decking
The left combination section that can be mutually combined with the filling polyurethane layer composition of the heat insulation core material layer both sides and right combination section, it is described
Left combination section includes upper extension and middle extension, is the first groove between the upper extension and the middle extension, described
Middle extension lower end is the first cavity, and the right combination section includes matching with the upper extension and the middle extension respectively
The second groove and the 3rd groove, be between second groove and the 3rd groove with first groove match
Centre projection, the 3rd groove lower end is provided with the lower process matched with first cavity.
Above-mentioned noiseless metal covering Sandwich type combined board, with reference to rock wool, the Double insulating material of polystyrene foam, beneficial to lightweight
Rock wool improves the heat-insulating property of low-density polystyrene cystosepiment, while adding resistance to compression bar, Neng Gouyou in rock wool packed layer
Effect increases crushing resistance, wind resistance and the stability of noiseless metal covering Sandwich type combined board；Further, since being provided with closed perlite rubber cement
Overcoat so that the upper metal decking, lower metal decking after cutting is easier to be connected with body of wall or other contact surfaces；Due to being provided with
Rubber layer, can effectively eliminate rainwater and fall the noise produced on upper metal decking, and thermal property is preferable.
Description of the drawings
Fig. 1 is the structural representation of noiseless metal covering Sandwich type combined board of the present utility model；
Fig. 2 is the partial enlarged drawing of left combination section in Fig. 1；
Fig. 3 is the partial enlarged drawing of right combination section in Fig. 1.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to make to protection domain of the present utility model
Define.
Refer to Fig. 1, a kind of noiseless metal covering Sandwich type combined board, including upper metal decking 1, middle metal decking 2 and lower gold
Category panel 3, is provided with rubber layer 4, in middle metal decking 2 and lower metal decking between upper metal decking 1 and middle metal decking 200
Heat insulation core material layer 5 is provided between 3；Heat insulation core material layer 5 includes 510, one layer of latticed low-density polyphenyl of two-layer rock wool packed layer
Vinyl foam plate 520 and one layer of closed perlite rubber cement overcoat 530, low-density polystyrene cystosepiment 520 is located at two-layer rock
Between cotton packed layer 510, the contact surface of the rock wool packed layer 510 of bottom and lower metal decking is provided with the protection of closed perlite rubber cement
Triangle resistance to compression bar 7 is all embedded with layer 6, two-layer rock wool packed layer 510, is respectively equipped with the branch side of triangle resistance to compression bar 7
The extension edge 8 of level；Between middle metal decking 2 and lower metal decking 3, the polyurethane that is respectively provided on two sides with of heat insulation core material layer 5 fills out
Fill layer 9.Due to being provided with filling polyurethane layer 9 so that the thermal and insulating performance of whole noiseless metal covering Sandwich type combined board is further
Improve, while also remaining the advantage that polyurethane is plastic, closed, high-strength, do not absorb water.
Refer to Fig. 1～3,5 liang of outer metal decking 1, rubber layer 4, the two ends side of middle metal decking 2 and heat insulation core material layer
Left combination section 10 and right combination section 11 that the composition of filling polyurethane layer 9 of side can be mutually combined, left combination section 10 includes upper extension
Portion 12 and middle extension 13, are the first groove 14 between upper extension 12 and middle extension 13, and the lower end of middle extension 13 is first
Cavity 15, right combination section 11 includes the second groove 16 and the 3rd groove for matching with upper extension 12 and middle extension 13 respectively
17, it is the central protrusion 18 matched with the first groove 14 between the second groove 16 and the 3rd groove 17, the lower end of the 3rd groove 17
It is provided with the lower process 19 matched with the first cavity 15.Two adjacent noiseless metal covering Sandwich type combined boards using this left combination section with
The form that right combination section matches, is equivalent to the form of multiple projections and matching grooves, effectively enhances fire prevention rock wool folder
The sealing of central layer, with good insulation, effect of heat insulation.
Above-mentioned noiseless metal covering Sandwich type combined board, with reference to rock wool, the Double insulating material of polystyrene foam, beneficial to lightweight
Rock wool improves the heat-insulating property of low-density polystyrene cystosepiment, while adding resistance to compression bar, Neng Gouyou in rock wool packed layer
Effect increases crushing resistance, wind resistance and the stability of noiseless metal covering Sandwich type combined board；Further, since being provided with closed perlite rubber cement
Overcoat so that the upper metal decking, lower metal decking after cutting is easier to be connected with body of wall or other contact surfaces；Due to being provided with
Rubber layer, can effectively eliminate rainwater and fall the noise produced on upper metal decking, and thermal property is preferable.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (2)
1. a kind of noiseless metal covering Sandwich type combined board, it is characterised in that including upper metal decking, middle metal decking and lower metal covering
Plate, is provided with rubber layer on described, in the middle metal decking and the lower gold between metal decking and the middle metal decking
Heat insulation core material layer is provided between category panel；The heat insulation core material layer includes two-layer rock wool packed layer, one layer of latticed low-density
Polystyrene foam plate and one layer of closed perlite rubber cement overcoat, the low-density polystyrene cystosepiment is located at described in two-layer
Between rock wool packed layer, the rock wool packed layer of bottom and the contact surface of the lower metal decking are provided with the closed perlite
Triangle resistance to compression bar is all embedded with rubber cement overcoat, rock wool packed layer described in two-layer, in the branch of the triangle resistance to compression bar
While being respectively equipped with horizontal extension edge；Between the middle metal decking and the lower metal decking, the two of the heat insulation core material layer
Side is respectively equipped with filling polyurethane layer.
2. noiseless metal covering Sandwich type combined board according to claim 1, it is characterised in that the outer metal decking, described
The filling polyurethane layer composition of rubber layer, the two ends side of the middle metal decking and the heat insulation core material layer both sides can phase
The mutual left combination section and right combination section of combination, the left combination section includes upper extension and middle extension, the upper extension and
Between the middle extension be the first groove, the middle extension lower end be the first cavity, the right combination section include respectively with
The second groove and the 3rd groove that the upper extension and the middle extension match, second groove and described 3rd recessed
It is the central protrusion with first groove match between groove, the 3rd groove lower end is provided with and the first cavity phase
The lower process matched somebody with somebody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015373.7U CN206157995U (en) | 2016-08-31 | 2016-08-31 | Noiseless metal covering with filling composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015373.7U CN206157995U (en) | 2016-08-31 | 2016-08-31 | Noiseless metal covering with filling composite sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157995U true CN206157995U (en) | 2017-05-10 |
Family
ID=58650065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621015373.7U Expired - Fee Related CN206157995U (en) | 2016-08-31 | 2016-08-31 | Noiseless metal covering with filling composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
| CN108797823A (en) * | 2018-06-29 | 2018-11-13 | 芜湖等莱智能科技有限公司 | A kind of elastic heat preserving composite plate |
-
2016
- 2016-08-31 CN CN201621015373.7U patent/CN206157995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254913A (en) * | 2017-08-03 | 2017-10-17 | 贵州精正检测有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
| CN107254913B (en) * | 2017-08-03 | 2019-06-11 | 首钢水城钢铁(集团)赛德建设有限公司 | Steel construction assembled architecture component and steel construction assembled architecture |
| CN108797823A (en) * | 2018-06-29 | 2018-11-13 | 芜湖等莱智能科技有限公司 | A kind of elastic heat preserving composite plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20200831 |