CN201891189U - Fireproof color steel sandwich plate - Google Patents
Fireproof color steel sandwich plate Download PDFInfo
- Publication number
- CN201891189U CN201891189U CN2010205573806U CN201020557380U CN201891189U CN 201891189 U CN201891189 U CN 201891189U CN 2010205573806 U CN2010205573806 U CN 2010205573806U CN 201020557380 U CN201020557380 U CN 201020557380U CN 201891189 U CN201891189 U CN 201891189U
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- plate
- sandwich
- sandwich plate
- steel
- contour
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- Expired - Fee Related
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Abstract
A fireproof color steel sandwich plate comprises upper and lower colorful contour plate layers and a middle sandwich layer. The sandwich layer is a rock wool sandwich plate, a strengthening steel plate is arranged at the center of the sandwich plate, and ribs with trapezoidal sections are formed on the surfaces of the colorful contour plate layers, are formed by splicing crests and troughs of the two adjacent contour plates and are penetrated by self-tapping screws to be fastened on a purline on the bottom surface. The fireproof color steel sandwich plate has the advantages that the strengthening steel plate is arranged at the center of the rock wool sandwich plate, when one side or double sides of the color steel sandwich plate is on fire, rigidity of the steel plates on surfaces on the two sides is reduced gradually along with rising temperature, but the temperature of the strengthening steel plate in the rock wool sandwich plate is still lower, and accordingly the color steel sandwich plate still has higher rigidity.
Description
[technical field]
The utility model relates to color painted steel strip, the good chromatic steel sandwich plate of especially a kind of fireproof performance.
[background technology]
The modern architecture moulding is more and more novel unique, meanwhile also more harsh to the performance of roofing materials, both required building materials specious, durable again light, be convenient to on-the-spot the installation, from heavy and light, intensity height, excellent waterproof, anti-seismic performance become the constructional materials that present use has a large capacity and a wide range to profiled sheet with it.Chromatic steel sandwich plate is a kind of MULTILAYER COMPOSITE steel plate of extensive use, has good heat-insulating property, present stage sandwiched plate also have a lot of defectives, though as FPS plate good heat insulation, but its inflammable fire.
[summary of the invention]
The utility model provides a kind of fireproof performance and the better chromatic steel sandwich plate of rigidity.
The technical scheme that the prior art problem that solves the utility model is adopted is: a kind of fire prevention chromatic steel sandwich plate, comprise upper and lower colored die mould flaggy and middle laminboard layer, and described laminboard layer is a rockwool sandwich board, described sandwiched plate centre bit is equipped with the reinforcement steel plate; It is trapezoidal rib that described colored contour plate laminar surface is formed with the cross section, and this rib is by adjacent two contour plate crests, trough splicing and is fastened on by the tapping screw break-through on the purlin of bottom surface.
Described contour plate is provided with recess at crest, trough place.
Between described colored die mould flaggy and the rockwool sandwich board adhesive layer is arranged.
The beneficial effects of the utility model: sandwich of layers adopts rockwool sandwich board, its light weight, and coefficient of thermal conductivity is little, and chemical property is stable. and also have excellent sound insulation value simultaneously, make chromatic steel sandwich plate fire prevention, sound insulation value good.Simultaneously, at the rockwool sandwich board center reinforcement steel plate is set, when chromatic steel sandwich plate is met fire at a side or bilateral, the steel plate of both side surface is along with temperature its rigidity that rises descends gradually, but the reinforcement steel billet temperature in the rockwool sandwich board is still lower, makes chromatic steel sandwich plate still have stronger rigidity thus.
[description of drawings]
Fig. 1 is the structural representation of the utility model fire prevention chromatic steel sandwich plate;
Fig. 1 is the structure for amplifying schematic diagram of the utility model rib;
[specific embodiment]
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail:
As shown in Figure 1, 2, a kind of fire prevention chromatic steel sandwich plate, comprise upper and lower colored die mould flaggy 1 and middle rockwool sandwich board 2, the rock wool heat-preservation plate is to be primary raw material with basalt and other natural crystal etc., and the rock wool heat-preservation plate becomes fine through high-temperature fusion, add an amount of cementing agent, solidify processing and make, its light weight, coefficient of thermal conductivity is little, chemical property is stable. and also have excellent sound insulation value simultaneously, make chromatic steel sandwich plate fire prevention, sound insulation value good.The sandwiched plate center is set to put and is strengthened steel plate 3, when chromatic steel sandwich plate is met fire in a side or bilateral, the steel plate of both side surface is along with temperature its rigidity that rises descends gradually, but the reinforcement steel billet temperature in the rockwool sandwich board is still lower, makes chromatic steel sandwich plate still have stronger rigidity thus.
It is trapezoidal rib 4 that colored contour plate laminar surface is formed with the cross section, and this rib is by adjacent two contour plate 8 crests, trough splicing and is fastened on by tapping screw 5 break-through on the purlin 6 of bottom surface.Between colored die mould flaggy and the rockwool sandwich board adhesive layer is arranged, and tapping screw fastening effect simultaneously, colored die mould flaggy and middle rockwool sandwich board are combined closely.
Contour plate 8 is provided with recess 7 at crest, trough place, because adjacent contour plate crest, trough place overlap mutually, what the cavity that is formed by recess had avoided that the capillarity of water causes leaks.
The utility model is applicable to coated plate, Al-Mg-Mn plate and aluminium alloy plate too.
Claims (2)
1. the fire prevention chromatic steel sandwich plate comprises upper and lower colored die mould flaggy and middle laminboard layer, and it is characterized in that: described laminboard layer is a rockwool sandwich board, and described sandwiched plate centre bit is equipped with the reinforcement steel plate; It is trapezoidal rib that described colored contour plate laminar surface is formed with the cross section, and this rib is by adjacent two contour plate crests, trough splicing and is fastened on by the tapping screw break-through on the purlin of bottom surface.
2. fire prevention chromatic steel sandwich plate according to claim 1 is characterized in that described contour plate is provided with recess at crest, trough place, between described colored die mould flaggy and the rockwool sandwich board adhesive layer is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205573806U CN201891189U (en) | 2010-10-12 | 2010-10-12 | Fireproof color steel sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205573806U CN201891189U (en) | 2010-10-12 | 2010-10-12 | Fireproof color steel sandwich plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891189U true CN201891189U (en) | 2011-07-06 |
Family
ID=44220667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205573806U Expired - Fee Related CN201891189U (en) | 2010-10-12 | 2010-10-12 | Fireproof color steel sandwich plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848648A (en) * | 2012-09-18 | 2013-01-02 | 昆山坤林彩钢板活动房有限公司 | High-strength weather-resistant rock wool color plate |
| CN107869198A (en) * | 2017-11-07 | 2018-04-03 | 安徽三宝钢结构股份有限公司 | Novel color steel contour plate |
| CN112343259A (en) * | 2020-12-03 | 2021-02-09 | 陕西科技大学 | Special structure of roof material |
-
2010
- 2010-10-12 CN CN2010205573806U patent/CN201891189U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848648A (en) * | 2012-09-18 | 2013-01-02 | 昆山坤林彩钢板活动房有限公司 | High-strength weather-resistant rock wool color plate |
| CN107869198A (en) * | 2017-11-07 | 2018-04-03 | 安徽三宝钢结构股份有限公司 | Novel color steel contour plate |
| CN112343259A (en) * | 2020-12-03 | 2021-02-09 | 陕西科技大学 | Special structure of roof material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Chen Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |