CN204826277U - Various steel room rock wool for building fire prevention battenboard - Google Patents
Various steel room rock wool for building fire prevention battenboard Download PDFInfo
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- CN204826277U CN204826277U CN201520386031.5U CN201520386031U CN204826277U CN 204826277 U CN204826277 U CN 204826277U CN 201520386031 U CN201520386031 U CN 201520386031U CN 204826277 U CN204826277 U CN 204826277U
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- rock wool
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- fire prevention
- interface
- color steel
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Abstract
The utility model relates to a various steel room rock wool for building fire prevention battenboard, include the shell of compriseing zinc -plated colorful steel plate, upper and lower surface an organic whole system of shell has the ripples arris, and a both ends system has the interface about the shell, and the rock wool board is packed at the middle part in the shell, and at the shell tip packing polyurethane banding of the rock wool board left and right sides, the polyurethane banding meets with the rock wool board is seamless, and the corner inboard relatively of interface is equipped with joint strip, at the embedded dress triangle -shaped resistance to compression strip of rock wool, do not makes competent edge branch's variation of triangle -shaped resistance to compression strip and stretches the limit. The utility model provides a battenboard is provided with joint strip in connector department corner, and this adhesive tape can be carried out the rock wool board and combination department of purlin effectively sealedly, and the transmission has apparent the effect of cutting down to the noise, guarantees gas tightness, the water proofness of corner in the room, effectively prevents cold bridge phenomenon emergence.
Description
Technical field
The utility model belongs to construction timber field, relates to a kind of rock cotton board, particularly relates to a kind of color steel room rock wool fire prevention for building sandwiched plate.
Background technology
Rock wool is a kind of fire-retardant heat-insulation material, is used for highrise building Surgery therapy.But rock wool exists two shortcomings, one is that water absorption rate is high, and after rock wool water suction, heat insulation function and mechanical strength all significantly decline; Two is that low-density rock wool tensile property is very low, generally can not engineering demands.High density rock wool tension high energy engineering demands, but price is very high.At present, limit by fund and technical condition, the rock cotton board that domestic rock wool factory produces mostly is flat silk low-density rock cotton board, and such rock cotton board can not be used for architectural exterior insulation engineering.
Rockwool sandwich board take rock wool as the filled board that raw material is made.Rockwool sandwich board has given full play to the special performance of rock wool core materials, and in fire prevention, thermal insulation, there is significant effect the aspects such as sound-adsorbing sound-insulating hung.Color steel rockwool sandwich board and production technology thereof achieve and by the equipment of automation, rock wool and steel plate are combined into an entirety in the factory, thus rock wool sheet material needs the mode of on-the-spot compound before changing, to meet building heat preserving heat insulation, sound insulation, under the prerequisite that fire prevention etc. require, more reach high-quality, efficient, reliable, safe target.This product in Europe through applying widely, ripe perfect.
CN201874114U discloses and is a kind ofly applied to the composite rock wool slab that building material field is provided with waterproofing course and rack, also can be provided with the scrim layer for fixing rock cotton board between rack and rock cotton board.The utility model is provided with the rack being positioned at outmost waterproofing course and being arranged in rock cotton board, effectively can prevent the moisture of indoor and outdoors from entering into rock cotton board, also can ensure that rock cotton board has higher tensile strength; The scrim layer of constraint rock cotton board effect is set between rack and rock cotton board, has achieved and the binding of rock cotton board is reinforced.The utility model achieve on plant produced, in-site installation save time, laborsaving and economical, and be conducive to ensure workmanship.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of crushing resistance good, facilitate easy-to-use, lower-cost color steel room rock wool for building fire prevention sandwiched plate, this sandwiched plate is mainly as wallboard.
The technical scheme that the utility model realizes object is as follows:
A kind of color steel room rock wool fire prevention for building sandwiched plate, comprise the shell be made up of zinc-plated color steel sheet, the upper and lower surface of shell is integrally shaped with ripple rib, the two ends, left and right of shell are integrally shaped with interface, rock wool is filled at middle part in the enclosure, at the outer casing end filled polyurethane edge sealing of the rock wool left and right sides, polyurethane sealing edge connects with rock wool is seamless, the relative inner corner of interface is provided with sealing joint strip, setting-in triangle resistance to compression bar in rock wool, limit is stretched on the edge not being shaped with level branch's variation of triangle resistance to compression bar.
And described seal strip can also extend to whole shell left and right sides interface inner face.
The beneficial effects of the utility model are:
The rock wool left and right sides of rock wool fire prevention for building sandwiched plate in the middle of sandwiched plate, the color steel room that the application provides adopts polyurethane sealing edge, has given full play to the special performance of rock wool core materials, in fire prevention, thermal insulation, sound-adsorbing sound-insulating hung etc., has had significant effect; Remain again the advantage that polyurethane is plastic, airtight, high-strength, do not absorb water simultaneously.
The color steel room that the utility model provides rock wool fire prevention for building sandwiched plate is provided with sealing joint strip in corner, connector place, effective sealing can be carried out in the junction of rock cotton board and purlin by this adhesive tape, significant reduction effect is had to noise transfer, ensure the tightness of corner within doors, watertightness, effectively prevent cold bridge phenomenon from occurring.
The color steel room rock wool for building fire prevention sandwiched plate that the utility model provides is particularly useful for the rotation angle position in built color steel room or the binding site in other faces and face, effectively prevents the generation in gap, corner, strengthens the tightness in house.
The color steel room that the utility model provides rock wool fire prevention for building sandwiched plate always adds resistance to compression bar at rock wool core, and resistance to compression bar is triangular in shape, the structure of similar shingle, occasionally effectively can increase crushing resistance and the wind resistance of cant board, increase the stability of color steel meal.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the sectional view of the another kind of structure of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of color steel room rock wool fire prevention for building sandwiched plate, this plate is mainly used in the wallboard (cant board) of color steel meal or a part of top board, comprise the shell 5 be made up of zinc-plated color steel sheet, the upper and lower surface of shell is integrally shaped with ripple rib 4, the two ends, left and right of shell are integrally shaped with interface 1, and rock wool 6 is filled at middle part in the enclosure, at the outer casing end filled polyurethane edge sealing 3 of the rock wool left and right sides, polyurethane sealing edge connects with rock wool is seamless, and the relative inner corner of interface is provided with sealing joint strip 2.
Described sealing joint strip has certain deformation quantity, can form well sealing and cushioning effect, also can cushion the partially hard texture that polyurethane sealing edge brings simultaneously, ensure sealing between sandwiched plate and purlin.
Described seal strip can also extend to whole shell left and right sides interface inner face, shown in 7 in Fig. 2.
In order to increase the crushing resistance of sandwiched plate, setting-in triangle resistance to compression bar 7 in rock wool, limit 8 is stretched on the edge not being shaped with level branch's variation of triangle resistance to compression bar, effectively can prevent the movement of resistance to compression bar in rock wool along stretching limit, and overall structure is stablized.The height of resistance to compression bar can plate body with high, or slightly shorter.
Described shell adopts zinc-plated color steel sheet, and thickness is 0.4-0.7mm.According to the concrete needs of reality, also aluminum-zinc alloy color steel sheet or aludip can be adopted.
Claims (2)
1. a color steel room rock wool fire prevention for building sandwiched plate, it is characterized in that: comprise the shell be made up of zinc-plated color steel sheet, the upper and lower surface of shell is integrally shaped with ripple rib, the two ends, left and right of shell are integrally shaped with interface, rock wool is filled at middle part in the enclosure, at the outer casing end filled polyurethane edge sealing of the rock wool left and right sides, polyurethane sealing edge connects with rock wool is seamless, the relative inner corner of interface is provided with sealing joint strip, setting-in triangle resistance to compression bar in rock wool, limit is stretched on the edge not being shaped with level branch's variation of triangle resistance to compression bar.
2. color steel room according to claim 1 rock wool fire prevention for building sandwiched plate, is characterized in that: described seal strip can also extend to whole shell left and right sides interface inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386031.5U CN204826277U (en) | 2015-06-08 | 2015-06-08 | Various steel room rock wool for building fire prevention battenboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386031.5U CN204826277U (en) | 2015-06-08 | 2015-06-08 | Various steel room rock wool for building fire prevention battenboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826277U true CN204826277U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386031.5U Expired - Fee Related CN204826277U (en) | 2015-06-08 | 2015-06-08 | Various steel room rock wool for building fire prevention battenboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868931A (en) * | 2017-12-01 | 2019-06-11 | 上海钢之杰钢结构建筑系统有限公司 | A kind of rock wool four sides matchboard and preparation method thereof |
| CN112848540A (en) * | 2020-12-30 | 2021-05-28 | 浙江奕源建材有限公司 | Preparation method of high-strength color steel sandwich board with high heat insulation property |
-
2015
- 2015-06-08 CN CN201520386031.5U patent/CN204826277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868931A (en) * | 2017-12-01 | 2019-06-11 | 上海钢之杰钢结构建筑系统有限公司 | A kind of rock wool four sides matchboard and preparation method thereof |
| CN112848540A (en) * | 2020-12-30 | 2021-05-28 | 浙江奕源建材有限公司 | Preparation method of high-strength color steel sandwich board with high heat insulation property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |