CN103898999A - Composite fireproof plate resistant to shock - Google Patents
Composite fireproof plate resistant to shock Download PDFInfo
- Publication number
- CN103898999A CN103898999A CN201410156842.6A CN201410156842A CN103898999A CN 103898999 A CN103898999 A CN 103898999A CN 201410156842 A CN201410156842 A CN 201410156842A CN 103898999 A CN103898999 A CN 103898999A
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- shock
- resistant
- sheet material
- composite fireproof
- reinforcing rib
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Abstract
The invention discloses a composite fireproof plate resistant to shock. The composite fireproof plate comprises a fixing layer, a reinforcing rib, a padding layer and a port connecting end socket. The fixing layer is a two-layer fixing clamping plate. The reinforcing rib vertically installed is arranged between the two layers of the fixing clamping plate. The padding layer is arranged between the reinforcing rib and the fixing clamping plate. An elastic shock-resistant pipe is arranged in the padding layer and comprises a main shock-resistant pipe and auxiliary shock-resistant pipes. The main shock-resistant pipe is arranged in the middle of the padding layer. The auxiliary shock-resistant pipes are arranged on the two sides of the main shock-resistant pipe. According to the composite fireproof plate, the shock resistance of the fireproof plate is improved due to padding in the padding layer and the structure of the elastic shock-resistant pipe; when the fireproof plate is impacted by a weight, by means of expanded vermiculite and buffering between the main shock-resistant pipe and the auxiliary shock-resistant pipes, the impact force on the surface of the two-layer fixing clamping plate is reduced, the surface of the two-layer fixing clamping plate is prevented from being damaged, the service life of the fireproof plate is greatly prolonged, and the decoration cost and the maintenance cost of the plate are saved.
Description
Technical field
The present invention relates to a kind of field of composite structures of fire-proof board, relate in particular to a kind of internal construction of impact-resistant composite fireproof sheet material.
Background technology
Fire-proof board claims again refractory slab, and fire-proof board is made up of overlay paper+coloured paper+multiwall kraft.Product refers to specifically connect, fixing and combination, be coated on that steel work (beam, post) outer does not fire, fire-resistant sheet material, thereby while delaying fire generation, steel heat up rapidly and reduce intensity, avoid steel work to lose enabling capabilities and cause building or structure to collapse.
But common fire-proof board because Surface mulch has fire prevention overlay paper, its inner structure is common density board or woodwork plate, because the shock resistance of material itself is poor, in the time suffering from local assault or clash into, the sheet material of impact site can damage even and come off, and has not only greatly affected the overall fireproof performance of fire-proof board, has a strong impact on the attractive in appearance of sheet material external surface entirety simultaneously, R and M is got up very inconvenient, has greatly improved the decoration cost of family or enterprise.
Summary of the invention
For the problem of above-mentioned existence, the invention provides a kind of composite fireproof sheet material that reaches shock-resistant object by inner structure and material.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of shock-resistant composite fireproof sheet material, described composite fireproof sheet material comprises fixed bed, reinforcing rib, packing layer is connected end socket with port, described fixed bed is double-deck strap, between double-deck strap, be provided with vertically arranged reinforcing rib, between described reinforcing rib and strap, be provided with packing layer, in described packing layer, be provided with elastic reactance impact tube, described elastic reactance impact tube comprises shock-resistant supervisor and looped pipeline, described shock-resistant supervisor is arranged on packing layer middle part, described shock-resistant looped pipeline is arranged on shock-resistant supervisor both sides.
Shock-resistant supervisor's of the present invention diameter is 1/2nd of reinforcing rib length.The diameter of shock-resistant looped pipeline of the present invention be shock-resistant supervisor diameter 2/5ths.In single packing layer of the present invention, be provided with a shock-resistant supervisor and four shock-resistant looped pipelines.The present invention is by the shock-resistant supervisor in packing layer and the combination of shock-resistant looped pipeline, and the buffer capacity of itself when increasing sheet material and being clashed in part has improved range of application and the physical life of fire-proof board greatly.
The inner side of double-deck strap of the present invention is provided with multiple symmetrical inserting slot constructions of installing, the two ends of described reinforcing rib are provided with semicircular protruding pad, reinforcing rib and double-deck strap connect into an overall structure by inserting slot construction, ensure by semicircular protruding pad the stability connecting, prevent plate body structure stable connection effect in the time of the shock meeting with of assembling, be difficult for falling apart, simultaneously simple in structure, dismounting and easy for installation.
The two ends that port of the present invention connects end socket are provided with in the holddown groove that protruding rectangular washer is connected to double-deck strap two ends, because reinforcing rib between double-deck strap has fixing installing space, in order to be conveniently applicable to the actual installation demand of different area size, the two ends of double-deck strap are provided with port and connect end enclosure structure, reveal with the filler of avoiding packing layer, ensured the installation capability of composite fireproof sheet material entirety.
In packing layer of the present invention, be filled with the expanded vermiculite of granule or middle particle.The diameter of described expanded vermiculite is wider respectively, composite fireproof sheet material in the present invention, in order to ensure sheet material total quality and volume, the position of elastic reactance impact tube in fixing packed layer that simultaneously can be stable, wherein the diameter of short grained expanded vermiculite is 10-50 order, the diameter of the expanded vermiculite of middle particle is 150-200 order, be filled between fixed head and elastic reactance shock ply by the expanded vermiculite of middle small size, not only do not affect the fire resistance of PLASTIC LAMINATED, and can improve the shock resistance of integral slab face by elastic reactance shock ply.
The material of shock-resistant supervisor of the present invention and shock-resistant looped pipeline is the one in polyvinyl chloride, phenolic resins or chlorinated rubber, polyvinyl chloride, phenolic resins and chlorinated rubber belong to nonflammable organic resin fire proofing material, itself there is certain elasticity, can reduce greatly the impact force of plate surface in the time being clashed into simultaneously.
Reinforcing rib of the present invention is the one in density board, splash guard or shaving board, the effect of reinforcing rib is mainly in order to fix two packing layers between strap, and for the stability that ensures to connect, the intensity of reinforcing rib material itself is larger, not flexible, integrated connection is effective.
Double-deck strap of the present invention is the one in PLASTIC LAMINATED, aluminium sheet or aluminium-plastic panel, and the material of main part that double-deck strap is fire-proof board itself has good fireproof performance.
The invention has the advantages that, the reinforcing rib that the present invention adds between original PLASTIC LAMINATED and packing layer, promoted the impact resistance of PLASTIC LAMINATED own by the structure of the filler in packing layer and elastic reactance impact tube, of the present invention is simple in structure, easy accessibility, itself there is good fire resistance, simultaneously in the time suffering that weight clashes into, by the buffering between expanded vermiculite and shock-resistant supervisor and looped pipeline, reduce the impact force that double-deck strap surface is subject to, prevent double-deck strap surface fracture, greatly improve the application life of PLASTIC LAMINATED, save the maintenance cost of finishing and sheet material, the simultaneously raising of the impact resistance performance of sheet material itself, has widened the range of application of fire-proof board.
Brief description of the drawings
Fig. 1 is structure diagram of the present invention;
Wherein, 1 double-deck strap, 2 reinforcing ribs, 3 packing layers, 4 shock-resistant supervisors, 5 shock-resistant looped pipelines, 6 ports connect end socket, 7 expanded vermiculites, 8 protruding pads.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail.
embodiment 1:the shock-resistant composite fireproof sheet material of one as shown in Figure 1, described composite fireproof sheet material comprises fixed bed, reinforcing rib 2, packing layer 3 is connected end socket 6 with port, described fixed bed is double-deck strap 1, between double-deck strap 1, be provided with vertically arranged reinforcing rib 2, between described reinforcing rib 2 and strap 1, be provided with packing layer 3, in described packing layer 3, be provided with elastic reactance impact tube, described elastic reactance impact tube comprises shock-resistant supervisor 4 and looped pipeline 5, described shock-resistant supervisor 4 is arranged on the middle part of packing layer 3, described shock-resistant looped pipeline 5 is arranged on shock-resistant supervisor 4 both sides.
embodiment 2:as shown in Figure 1, shock-resistant supervisor's 4 of the present invention diameter is 1/2nd of reinforcing rib 2 length.The diameter of shock-resistant looped pipeline 5 of the present invention be shock-resistant supervisor 4 diameter 2/5ths.In single packing layer 3 of the present invention, be provided with a shock-resistant supervisor 4 and four shock-resistant looped pipelines 5.The present invention is by the shock-resistant supervisor in packing layer and the combination of shock-resistant looped pipeline, promoted the impact resistance of PLASTIC LAMINATED own by the structure of the filler in packing layer and elastic reactance impact tube, simultaneously in the time suffering that weight clashes into, by the buffering between expanded vermiculite and shock-resistant supervisor and looped pipeline, reduce the impact force that double-deck strap surface is subject to, prevented double-deck strap surface fracture.
embodiment 3:as shown in Figure 1, the inner side of double-deck strap 1 of the present invention is provided with multiple symmetrical inserting slot constructions of installing, the two ends of described reinforcing rib 2 are provided with semicircular protruding pad 8, and reinforcing rib 2 and double-deck strap 1 connect into an overall structure by inserting slot construction; The two ends that port of the present invention connects end socket 6 are provided with in the holddown groove that protruding rectangular washer is connected to double-deck strap 1 two ends.
embodiment 4:as shown in Figure 1, in packing layer 3 of the present invention, be filled with the expanded vermiculite 7 of granule or middle particle; The material of shock-resistant supervisor of the present invention and shock-resistant looped pipeline is the one in polyvinyl chloride, phenolic resins or chlorinated rubber; Reinforcing rib of the present invention is the one in density board, splash guard or shaving board; Double-deck strap of the present invention is the one in PLASTIC LAMINATED, aluminium sheet or aluminium-plastic panel.
embodiment 5:product and commercially available common woodwork plate and PLASTIC LAMINATED are carried out to contrast test, wherein, classification system for fire performance is tested with reference to national standard G B 862 4-2 006 " constructional materials and goods classification system for fire performance ", and result of the test is as shown in the table:
As seen from the above table, equal and the commercially available common woodwork plate of compressive strength, crushing strength parallel to the grain and the end hardness of sample that the present invention produces is close, even be better than the performance of common woodwork plate, simultaneously convenient at classification system for fire performance, reach the rank of commercially available common PLASTIC LAMINATED, the present invention has good fire resistance in guarantee itself, and the range of application of fire-proof board has been widened in the simultaneously raising of the impact resistance performance of sheet material itself.
It should be noted that, above-mentioned is only preferred embodiment of the present invention, is not used for limiting protection scope of the present invention, and the equivalents of having done on the basis of above-described embodiment all belongs to protection scope of the present invention.
Claims (10)
1. a shock-resistant composite fireproof sheet material, it is characterized in that, described composite fireproof sheet material comprises that fixed bed, reinforcing rib, packing layer and port are connected end socket, described fixed bed is double-deck strap, between double-deck strap, be provided with vertically arranged reinforcing rib, between described reinforcing rib and strap, be provided with packing layer, in described packing layer, be provided with elastic reactance impact tube, described elastic reactance impact tube comprises shock-resistant supervisor and looped pipeline, described shock-resistant supervisor is arranged on packing layer middle part, and described shock-resistant looped pipeline is arranged on shock-resistant supervisor both sides.
2. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, described shock-resistant supervisor's diameter is 1/2nd of reinforcing rib length.
3. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that 2/5ths of the diameter that the diameter of described shock-resistant looped pipeline is shock-resistant supervisor.
4. according to the shock-resistant composite fireproof sheet material described in claim 1 or 2 or 3, it is characterized in that, in described single packing layer, be provided with a shock-resistant supervisor and four shock-resistant looped pipelines.
5. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, the inner side of described double-deck strap is provided with multiple symmetrical inserting slot constructions of installing, and the two ends of described reinforcing rib are provided with semicircular protruding pad.
6. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, the two ends that described port connects end socket are provided with in the holddown groove that protruding rectangular washer is connected to double-deck strap two ends.
7. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, is filled with the expanded vermiculite of granule or middle particle in described packing layer.
8. according to the shock-resistant composite fireproof sheet material described in claim 1 or 2 or 3, it is characterized in that, described shock-resistant supervisor and the material of shock-resistant looped pipeline are the one in polyvinyl chloride, phenolic resins or chlorinated rubber.
9. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, described reinforcing rib is the one in density board, splash guard or shaving board.
10. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, described double-deck strap is the one in PLASTIC LAMINATED, aluminium sheet or aluminium-plastic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156842.6A CN103898999B (en) | 2014-04-18 | 2014-04-18 | Shock-resistant composite fireproof sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156842.6A CN103898999B (en) | 2014-04-18 | 2014-04-18 | Shock-resistant composite fireproof sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103898999A true CN103898999A (en) | 2014-07-02 |
| CN103898999B CN103898999B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156842.6A Active CN103898999B (en) | 2014-04-18 | 2014-04-18 | Shock-resistant composite fireproof sheet material |
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| CN (1) | CN103898999B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003965A (en) * | 2016-07-08 | 2016-10-12 | 江苏鸿诚金属制品股份有限公司 | Anti-interference sandwich panel |
| CN106522395A (en) * | 2016-11-28 | 2017-03-22 | 江苏东钢新材料有限公司 | Novel fireproof plate |
| CN113291012A (en) * | 2021-03-24 | 2021-08-24 | 湖北亚飞新材料有限公司 | High-strength composite board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560323A (en) * | 1965-12-10 | 1971-02-02 | Zwickert Charles E | Fire-proofing of elements provided with cavities containing a powdered infill material |
| US4567705A (en) * | 1982-11-22 | 1986-02-04 | Avco Corporation | Fire protection arrangement and method of positioning same |
| DE3615116A1 (en) * | 1986-05-03 | 1987-11-05 | Roland Werke Dachbaustoffe U B | BUILDING ROOF OR WALL COVER |
| CN2182205Y (en) * | 1993-11-08 | 1994-11-09 | 秦皇岛市华大建筑新材料研究开发中心 | Composite sound insulation reinforced boarding |
| CN101876189A (en) * | 2009-04-30 | 2010-11-03 | 中厦建设集团有限公司 | Composite floor slab of earthquake proof construction |
| CN203270824U (en) * | 2013-03-04 | 2013-11-06 | 河北金舵建材科技开发有限公司 | Composite metal net rock wool board |
| CN203891236U (en) * | 2014-04-18 | 2014-10-22 | 张家港市盛港防火板业科技有限公司 | Impact-resistance composite fire-proof plate |
-
2014
- 2014-04-18 CN CN201410156842.6A patent/CN103898999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560323A (en) * | 1965-12-10 | 1971-02-02 | Zwickert Charles E | Fire-proofing of elements provided with cavities containing a powdered infill material |
| US4567705A (en) * | 1982-11-22 | 1986-02-04 | Avco Corporation | Fire protection arrangement and method of positioning same |
| DE3615116A1 (en) * | 1986-05-03 | 1987-11-05 | Roland Werke Dachbaustoffe U B | BUILDING ROOF OR WALL COVER |
| CN2182205Y (en) * | 1993-11-08 | 1994-11-09 | 秦皇岛市华大建筑新材料研究开发中心 | Composite sound insulation reinforced boarding |
| CN101876189A (en) * | 2009-04-30 | 2010-11-03 | 中厦建设集团有限公司 | Composite floor slab of earthquake proof construction |
| CN203270824U (en) * | 2013-03-04 | 2013-11-06 | 河北金舵建材科技开发有限公司 | Composite metal net rock wool board |
| CN203891236U (en) * | 2014-04-18 | 2014-10-22 | 张家港市盛港防火板业科技有限公司 | Impact-resistance composite fire-proof plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003965A (en) * | 2016-07-08 | 2016-10-12 | 江苏鸿诚金属制品股份有限公司 | Anti-interference sandwich panel |
| CN106522395A (en) * | 2016-11-28 | 2017-03-22 | 江苏东钢新材料有限公司 | Novel fireproof plate |
| CN113291012A (en) * | 2021-03-24 | 2021-08-24 | 湖北亚飞新材料有限公司 | High-strength composite board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103898999B (en) | 2016-04-06 |
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