CN103898999B - Shock-resistant composite fireproof sheet material - Google Patents
Shock-resistant composite fireproof sheet material Download PDFInfo
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- CN103898999B CN103898999B CN201410156842.6A CN201410156842A CN103898999B CN 103898999 B CN103898999 B CN 103898999B CN 201410156842 A CN201410156842 A CN 201410156842A CN 103898999 B CN103898999 B CN 103898999B
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Abstract
The invention discloses a kind of shock-resistant composite fireproof sheet material, described composite fireproof sheet material comprises fixed bed, reinforcing rib, packing layer are connected end socket with port, described fixed bed is double-deck strap, vertically arranged reinforcing rib is provided with between double-deck strap, packing layer is provided with between described reinforcing rib and strap, elastic reactance impact tube is provided with in described packing layer, described elastic reactance impact tube comprises shock-resistant supervisor and looped pipeline, described shock-resistant supervisor is arranged in the middle part of packing layer, and described shock-resistant looped pipeline is arranged on shock-resistant supervisor both sides; The present invention improves the impact resistance of PLASTIC LAMINATED own by the structure of the filler in packing layer and elastic reactance impact tube, simultaneously when suffering that weight clashes into, by expanded vermiculite and the buffering between shock-resistant supervisor and looped pipeline, decrease the impact force that double-deck strap surface is subject to, prevent double-deck strap surface fracture, substantially increase the application life of PLASTIC LAMINATED, save the maintenance cost of finishing and sheet material.
Description
Technical field
The present invention relates to a kind of field of composite structures of fire-proof board, particularly relate to a kind of internal construction of impact-resistant composite fireproof sheet material.
Background technology
Fire-proof board is also known as refractory slab, and fire-proof board is made up of overlay paper+coloured paper+multiwall kraft.Product refers to specifically connect, fix and combination, be coated on that steel work (beam, post) does not fire, fire-resistant sheet material outward, thus delay steel rapid temperature increases when fire occurs and reduce intensity, avoid steel work lose enabling capabilities and cause building or structure to collapse.
But common fire-proof board has fire prevention overlay paper due to Surface mulch, the structure of its inside is common density board or woodwork plate, because the shock resistance of material itself is poor, when suffering from local assault or clashing into, the sheet material of impact site can damage and even come off, and not only greatly have impact on the fireproof performance of the entirety 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, substantially increases the decoration cost of family or enterprise.
Summary of the invention
For above-mentioned Problems existing, the invention provides a kind of composite fireproof sheet material being reached 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, vertically arranged reinforcing rib is provided with between double-deck strap, packing layer is provided with between described reinforcing rib and strap, elastic reactance impact tube is provided with in described packing layer, described elastic reactance impact tube comprises shock-resistant supervisor and looped pipeline, described shock-resistant supervisor is arranged in the middle part of packing layer, described shock-resistant looped pipeline is arranged on shock-resistant supervisor both sides.
The diameter of shock-resistant supervisor of the present invention is 1/2nd of reinforcing rib length.The diameter of shock-resistant looped pipeline of the present invention is 2/5ths of the diameter of shock-resistant supervisor.A shock-resistant supervisor and four shock-resistant looped pipelines are provided with in single packing layer of the present invention.The present invention, by the combination of the shock-resistant supervisor in packing layer and shock-resistant looped pipeline, increases sheet material buffer capacity when local is clashed into itself, substantially increases range of application and the physical life of fire-proof board.
The inner side of double-deck strap of the present invention is provided with the inserting slot construction of multiple symmetry installation, 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, the stability of connection is ensure that by semicircular protruding pad, ensure the connection effect that the plate body structure of assembling is stable when meeting with shock, not easily fall apart, simultaneously structure is simple, dismounting and easy for installation.
The two ends of port connection end socket of the present invention are provided with protruding rectangular washer and are connected in the holddown groove at double-deck strap two ends, because between double-deck strap, reinforcing rib has fixing installing space, conveniently be 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, to avoid the filler of packing layer to reveal, ensure that the installation capability of composite fireproof sheet material entirety.
The expanded vermiculite of granule or middle particle is filled with in packing layer of the present invention.The diameter of described expanded vermiculite is wider, 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 the expanded vermiculite of middle particle is 10-50 order, the diameter of short grained expanded vermiculite is 150-200 order, be filled between fixed head and elastic reactance shock ply by the expanded vermiculite of small volume, not only do not affect the fire resistance of PLASTIC LAMINATED, and the shock resistance in integral slab face can be improved 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 simultaneously, the impact force of plate surface when being clashed into can being reduced greatly.
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 the packing layer between two pieces of straps, and in order to ensure the stability connected, 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 double-deck strap is the material of main part of fire-proof board, itself has good fireproof performance.
The invention has the advantages that, the present invention adds reinforcing rib and packing layer between original PLASTIC LAMINATED, the impact resistance of PLASTIC LAMINATED own is improved by the structure of the filler in packing layer and elastic reactance impact tube, structure of the present invention is simple, easy accessibility, itself there is good fire resistance, simultaneously when suffering that weight clashes into, by expanded vermiculite and the buffering between shock-resistant supervisor and looped pipeline, decrease the impact force that double-deck strap surface is subject to, prevent double-deck strap surface fracture, substantially increase the application life of PLASTIC LAMINATED, save the maintenance cost of finishing and sheet material, the raising of the impact resistance performance of sheet material itself, has widened the range of application of fire-proof board simultaneously.
Accompanying drawing explanation
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, vertically arranged reinforcing rib 2 is provided with between double-deck strap 1, packing layer 3 is provided with between described reinforcing rib 2 and strap 1, elastic reactance impact tube is provided with in described packing layer 3, 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, the diameter of shock-resistant supervisor 4 of the present invention is 1/2nd of reinforcing rib 2 length.The diameter of shock-resistant looped pipeline 5 of the present invention is 2/5ths of the diameter of shock-resistant supervisor 4.A shock-resistant supervisor 4 and four shock-resistant looped pipelines 5 are provided with in single packing layer 3 of the present invention.The present invention is by the combination of the shock-resistant supervisor in packing layer and shock-resistant looped pipeline, the impact resistance of PLASTIC LAMINATED own is improved by the structure of the filler in packing layer and elastic reactance impact tube, simultaneously when suffering that weight clashes into, by expanded vermiculite and the buffering between shock-resistant supervisor and looped pipeline, decrease the impact force that double-deck strap surface is subject to, prevent 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 the inserting slot construction of multiple symmetry installation, 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 of port connection end socket 6 of the present invention are provided with protruding rectangular washer and are connected in the holddown groove at double-deck strap 1 two ends.
embodiment 4:as shown in Figure 1, the expanded vermiculite 7 of granule or middle particle is filled with in packing layer 3 of the present invention; 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 contrast test, wherein, classification system for fire performance test is with reference to national standard G B 862 4-2 006 " constructional materials and product burns grading 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 the compressive strength of sample that the present invention produces, crushing strength parallel to the grain and end hardness 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 raising of the impact resistance performance of sheet material itself, has widened the range of application of fire-proof board simultaneously.
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 equivalents 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 fixed bed, reinforcing rib, packing layer are connected end socket with port, described fixed bed is double-deck strap, vertically arranged reinforcing rib is provided with between double-deck strap, packing layer is provided with between described reinforcing rib and strap, elastic reactance impact tube is provided with in described packing layer, described elastic reactance impact tube comprises shock-resistant supervisor and looped pipeline, described shock-resistant supervisor is arranged in the middle part of packing layer, 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, the diameter of described shock-resistant supervisor is 1/2nd of reinforcing rib length.
3. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, the diameter of described shock-resistant looped pipeline is 2/5ths of the diameter of shock-resistant supervisor.
4. the shock-resistant composite fireproof sheet material according to claim 1 or 2 or 3, is characterized in that, is provided with a shock-resistant supervisor and four shock-resistant looped pipelines in described single packing layer.
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 the inserting slot construction of multiple symmetry installation, 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 of described port connection end socket are provided with protruding rectangular washer and are connected in the holddown groove at double-deck strap two ends.
7. shock-resistant composite fireproof sheet material according to claim 1, is characterized in that, be filled with the expanded vermiculite of granule or middle particle in described packing layer.
8. the shock-resistant composite fireproof sheet material according to claim 1 or 2 or 3, 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 |
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| Publication Number | Publication Date |
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| CN103898999A CN103898999A (en) | 2014-07-02 |
| CN103898999B true CN103898999B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410156842.6A Active CN103898999B (en) | 2014-04-18 | 2014-04-18 | Shock-resistant composite fireproof sheet material |
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Families Citing this family (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 |
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| CN103898999A (en) | 2014-07-02 |
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