CN104358505B - The economical heat-insulating fireproof door device of water-fog type stalk plate - Google Patents
The economical heat-insulating fireproof door device of water-fog type stalk plate Download PDFInfo
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- CN104358505B CN104358505B CN201410649403.9A CN201410649403A CN104358505B CN 104358505 B CN104358505 B CN 104358505B CN 201410649403 A CN201410649403 A CN 201410649403A CN 104358505 B CN104358505 B CN 104358505B
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Abstract
The present invention discloses a kind of economical heat-insulating fireproof door device of water-fog type stalk plate, and it comprises doorframe, door leaf, fireproofing door lock, fire prevention hinge, sealed strip, hot melten type water control valve, water jet standpipe and fog nozzle. Doorframe door leaf is hinged, in doorframe upper beam, level is equipped with water jet standpipe, water jet standpipe is vertically connected with fog nozzle and is connected with hot melten type water control valve posticum, hot melten type water control valve prosopyle is connected with running water pipe, doorframe column and crossbeam are by density board again outer after multilayer wood-based plate bonding, door leaf square-wood framework two sides is successively stained with stalk plate and density board, doorframe and door leaf have fire prevention fire-resistance cloth again by fire face, back of the body fire face has Antiradiation protection cloth again, when fire occurs, water control valve is automatically opened and is sprayed, thus reaches the object of fire prevention. The economical heat-insulating fireproof door device of stalk plate of the present invention, novel structure, structure rationally, draw materials common, with low cost, instant fire prevention, the advantage that heat-proof quality is good.
Description
Technical field
The present invention relates to a kind of Fire-proof door device, particularly a kind of economical heat-insulating fireproof door device of water-fog type stalk plate.
Background technology
Fire door in existing market, no matter it is Fire Resistance Steel Door or fire-proof wooden door, self structure and material is mainly utilized to play fire prevention and heat insulation effect, therefore complex structure, requires with material extraordinary, causes expensive, otherwise it is difficult to the requirement of the highest level A3.00 of the A class reached in GB12955-2008 " fire door " standard, limit the use range of fire-proof wooden door, and cause the fire door having on market to use inferior materials and turn out substandard goods in the hope of inexpensive, seriously jeopardize the security of the lives and property of people.
On the other hand, straw plate has that intensity height, product breadth are big, fire prevention, waterproof, environmental protection, the feature such as with low cost, product assortment are various, product can be followed closely, saws, digs, glue, and has the application completely identical with woodboard and processing characteristics, and this product is good and cheap, utilizing of wastes is the ideal product substituting various wooden boards.
Summary of the invention
It is an object of the invention to overcome above deficiency, it is provided that a kind of body is light, insulation, heat insulation, fire prevention, inexpensive, the economical heat-insulating fireproof door device of water-fog type stalk plate that its refractory heat-insulating, fire integrity are up to standard.
The object of the present invention is achieved through the following technical solutions: a kind of water-fog type stalk plate heat-insulating fireproof door device, comprise doorframe, door leaf, fireproofing door lock, fire prevention hinge, the stud sides of doorframe is connected with door leaf by fire prevention hinge, another edge-on post is connected with door leaf by being placed in the fireproofing door lock of door leaf, the upper beam of doorframe has been horizontally disposed with water jet standpipe, water jet standpipe is vertically provided with spraying nozzle, water jet standpipe is connected with hot melten type water control valve water outlet one end by hollow connector, hot melten type water control valve the other end feed-water end is connected with running water pipe, between doorframe and door wing gap and be furnished with sealed strip, doorframe all covers fire prevention fire-resistance cloth by fire face, back of the body fire face all covers Antiradiation protection cloth, the wooden framework cavity of door leaf has tamped perlite, skeleton two sides is successively stained with stalk plate and density board, the column of doorframe, crossbeam bonds by multilayer wood-based plate stacking, and be fissure of displacement structure between the wood-based plate layer of column, the valve body central vertical of hot melten type water control valve has valve body vertical through hole, in the middle part of valve body, level has valve body horizontal through hole, stage clip and core bar it is equipped with from bottom to top successively in valve body vertical through hole, core bar horizontal through hole is had in core bar lower horizontal, guide and limit blind slot is had in core bar upper vertical, valve body lower end face has been connected by screw bottom plate, valve body top water horizontal is equipped with guide and limit screw, guide and limit screw one end is placed among the spacing guide path of core bar, the valve body horizontal through hole Single port of valve body and water jet standpipe connect, another port is connected with external fluid delivery conduit, valve body upper surface concentric vertical is fixedly connected with guiding sleeve pipe, Kong Yuxin bar running fit in guiding sleeve pipe.
The present invention compared with prior art has the following advantages:
(1) the economical heat-insulating fireproof door device of water-fog type stalk plate of the present invention, material therefor is based on renewable resource imitation wood, straw plate, and weight is light, cost is low, sound insulation, heat-proof quality are good, and utilization of resources persistence is good.
(2) stalk plate system is become by straw processing and manufacturing, utilizes stalk plate both can protect air ambient in a large number, effectively reduces because crop straw burning pollutes, can turn waste into wealth again, increases the wealth of society.
(3) fire temporarily work as by fire face reach certain temperature time, hot melten type water control valve is opened at once, is sprayed by spraying nozzle, directly cools doorframe, door leaf, and automatic immediate fire resistance is good.
(4) spraying time water smoke be sprayed directly on doorframe, door leaf by fire face on, vaporizing liquid is utilized to take away by fire face heat, cause and it is effectively controlled by fire surface temperature, doorframe, door leaf are by the optimum thermally-insulated body being separated with plank and perlite and so between fire face and back of the body fire face, as long as therefore being controlled by fire surface temperature, the temperature in back of the body fire face will be controlled effectively, highest standard A3.00 in GB12955-2008 " fire door " standard: refractory heat-insulating >=3.00h can be reached completely, the requirement of fire integrity >=3.00h.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram.
Fig. 2 is Figure 1A-A local section enlarged view
Fig. 3 is Figure 1B-B local section enlarged view
Fig. 4 is door leaf skeleton of the present invention (wood lattice door core) structural representation.
Fig. 5 is control valve structure schematic diagram
Fig. 6 is doorframe structure schematic diagram of the present invention.
Number in the figure: 1 doorframe, 2 door leafs, 3 fireproofing door locks, 4 fire prevention hinges, 5 sealed strips, 6 hot melten type water control valves, 7 water jet standpipes, 8 spraying nozzles, 9 wood-based plates, 10 density board, 11 fire prevention fire-resistance cloths, 12 Antiradiation protection cloths, 13 straw plates, 14 columns, 15 doorframe crossbeams, 21 wood frameworks, 22 perlites, 61 valve bodies, 611 valve body horizontal through hole, 612 valve body vertical through hole, 62 core bars, 621 core bar horizontal through hole, 622 guide and limit blind slots, 63 stage clips, 64 bottom plates, 65 screws, 66 hollow connectors, 67 guide and limit screws, 68 guiding sleeve pipe 69 warming fuse metal.
Embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment, only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1-6 shows the enforcement mode of a kind of water-fog type stalk plate heat-insulating fireproof door device: comprise doorframe 1, door leaf 2, fireproofing door lock 3, fire prevention hinge 4, column 14 side of doorframe 1 is connected with door leaf 2 by fire prevention hinge 4, another edge-on post 14 is connected with door leaf 2 by being placed in the fireproofing door lock 3 of door leaf 2, the upper beam of doorframe 1 has been horizontally disposed with water jet standpipe 7, water jet standpipe 7 is provided with spraying nozzle 8, water jet standpipe 7 one end is connected with hot melten type water control valve 6 by hollow connector 66, hot melten type water control valve 6 the other end is connected with running water pipe, between doorframe 1 and door leaf 2 gap and be furnished with sealed strip 5, doorframe 1 all covers fire prevention fire-resistance cloth 11 by fire face, back of the body fire face all covers Antiradiation protection cloth 12, wooden framework 21 cavity of door leaf 2 has tamped perlite 22, skeleton two sides is successively stained with stalk plate 13 and density board 10, the column 14 of doorframe 1, crossbeam 15 bonds by multilayer wood-based plate 9 stacking, and be fissure of displacement structure between the wood-based plate 9 layers of column 14, valve body 61 central vertical of hot melten type water control valve 6 has valve body vertical through hole 612, in the middle part of valve body 61, level has valve body horizontal through hole 611, stage clip 63 and core bar 62 it is equipped with from bottom to top successively in valve body vertical through hole 612, core bar horizontal through hole 621 is had in core bar 62 lower horizontal, guide and limit blind slot 622 is had in core bar 62 upper vertical, valve body 61 lower surface is connected with bottom plate 64 by screw 65, valve body 61 top water horizontal is equipped with guide and limit screw 67, guide and limit screw 67 one end is placed among the spacing guiding blind slot 622 of core bar 62, valve body horizontal through hole 611 Single port of valve body 61 is connected with water jet standpipe 7, another port is connected with external fluid delivery conduit, valve body 61 upper surface concentric vertical is fixedly connected with guiding sleeve pipe 68, Kong Yuxin bar 62 running fit in guiding sleeve pipe 68.
Natural compression gives core bar 62 upper surface, its elastic force overcoming bottom stage clip 63 is moved for 622 times along spacing guiding blind slot, core bar horizontal through hole 621 is made to be placed in below the valve body horizontal through hole 611 of valve body 61 completely, valve body horizontal through hole 611 is sealed, resistance water jet standpipe 7 is intake, and by warming fuse metal 69, core bar 62 is welded location with sleeve pipe 68 upper surface when this position, thus stop and core bar 62 moves, it is ensured that the horizontal through hole 611 of valve body 61 seals. after fire occurs, when rising to a certain degree by fire face envrionment temperature, warming fuse metal 69 makes core bar 62 depart from sleeve pipe 68 after namely melting, and under the elastic force upwards of bottom stage clip 63 on move the axis of core bar horizontal through hole 621 when overlapping with the axis of the valve body horizontal through hole 611 of valve body 61, all open valve body horizontal through hole 611, and it is by spacing guiding screw 67, it is spacing, at this moment tap water just enters water jet standpipe 7 through the valve body horizontal through hole 611 of hot melten type water control valve 6, in water jet standpipe 7 current just flow to spraying nozzle 8 be ejected into doorframe 1 and door leaf 2 by fire face, thus reach the object of fire prevention cooling.
The economical heat-insulating fireproof door device of water-fog type stalk plate of the present invention, material therefor is based on renewable resource imitation wood, straw plate, and weight is light, cost is low, sound insulation, heat-proof quality are good, and utilization of resources persistence is good; Stalk plate system is become by straw processing and manufacturing, utilizes stalk plate both can protect air ambient in a large number, effectively reduces because crop straw burning pollutes, can turn waste into wealth again, increases the wealth of society; Fire temporarily work as by fire face reach certain temperature time, hot melten type water control valve is opened at once, is sprayed by spraying nozzle, directly cools doorframe, door leaf, and automatic immediate fire resistance is good; During spraying water smoke be sprayed directly on doorframe, door leaf by fire face on, vaporizing liquid is utilized to take away by fire face heat, cause and it is effectively controlled by fire surface temperature, doorframe, door leaf are by the optimum thermally-insulated body being separated with plank and perlite and so between fire face and back of the body fire face, as long as therefore being controlled by fire surface temperature, the temperature in back of the body fire face will be controlled effectively, highest standard A3.00 in GB12955-2008 " fire door " standard: refractory heat-insulating >=3.00h can be reached completely, the requirement of fire integrity >=3.00h.
Applicant is a statement again, and the present invention illustrates implementation method and the apparatus structure of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned enforcement mode, does not namely mean that the present invention must rely on aforesaid method and structure could be implemented. Person of ordinary skill in the field should understand, any improvement in the present invention, the equivalence of implementation method selected by the present invention is replaced and the interpolation of step, concrete way choice etc., all drops within protection scope of the present invention and scope of disclosure.
The present invention is not limited to above-mentioned enforcement mode, and all employings and analog structure of the present invention and method thereof realize all modes of the object of the invention, all within protection scope of the present invention.
Claims (1)
1. a water-fog type stalk plate heat-insulating fireproof door device, comprise doorframe (1), door leaf (2), fireproofing door lock (3), fire prevention hinge (4), column (14) side of described doorframe (1) is connected with door leaf (2) by fire prevention hinge (4), another edge-on post (14) is connected with door leaf (2) by being placed in the fireproofing door lock (3) of door leaf (2), the upper beam of described doorframe (1) has been horizontally disposed with water jet standpipe (7), described water jet standpipe (7) is provided with spraying nozzle (8), described water jet standpipe (7) one end is connected with hot melten type water control valve (6) posticum by hollow connector (66), described hot melten type water control valve (6) prosopyle is connected with running water pipe, between doorframe (1) and door leaf (2) gap and be furnished with sealed strip (5), described doorframe (1) all covers fire prevention fire-resistance cloth (11) by fire face, back of the body fire face all covers Antiradiation protection cloth (12),Having tamped perlite (22) in wooden framework (21) cavity of described door leaf (2), described skeleton two sides is successively stained with stalk plate (13) and density board (10), the column (14) of described doorframe (1), crossbeam (15) bonds by multilayer wood-based plate (9) stacking, and be fissure of displacement structure between wood-based plate (9) layer of column (14), it is characterized in that: valve body (61) central vertical of described hot melten type water control valve (6) has valve body vertical through hole (612), described valve body (61) middle part level has valve body horizontal through hole (611), stage clip (63) and core bar (62) it is equipped with from bottom to top successively in described valve body vertical through hole (612), core bar horizontal through hole (621) is had in described core bar (62) lower horizontal, guide and limit blind slot (622) is had in described core bar (62) upper vertical, described valve body (61) lower surface is connected with bottom plate (64) by screw (65), described valve body (61) top water horizontal is equipped with guide and limit screw (67), described guide and limit screw (67) one end is placed among the spacing guide path (622) of core bar (62), valve body horizontal through hole (611) Single port of described valve body (61) is connected with water jet standpipe (7), another port is connected with external fluid delivery conduit, described valve body (61) upper surface concentric vertical is fixedly connected with guiding sleeve pipe (68), Kong Yuxin bar (62) running fit in guiding sleeve pipe (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649403.9A CN104358505B (en) | 2014-11-17 | 2014-11-17 | The economical heat-insulating fireproof door device of water-fog type stalk plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649403.9A CN104358505B (en) | 2014-11-17 | 2014-11-17 | The economical heat-insulating fireproof door device of water-fog type stalk plate |
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| CN104358505A CN104358505A (en) | 2015-02-18 |
| CN104358505B true CN104358505B (en) | 2016-06-15 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518993Y (en) * | 2001-10-15 | 2002-10-30 | 黎淑君 | Automatic water-discharging fireproof door |
| CN2686657Y (en) * | 2004-03-25 | 2005-03-23 | 王长立 | Fireproof automatic water spraying device |
| CN2921237Y (en) * | 2006-07-17 | 2007-07-11 | 赵安赤 | Stalks composite simulating wooden door panel |
| CN201560686U (en) * | 2009-12-03 | 2010-08-25 | 陈少林 | Fireproof door |
| JP2014105441A (en) * | 2012-11-26 | 2014-06-09 | Toshiba Elevator Co Ltd | Fireproof door |
| CN204238800U (en) * | 2014-11-17 | 2015-04-01 | 南通承悦装饰集团有限公司 | The economical heat-insulating, fire-preventing door gear of water-fog type stalk board |
-
2014
- 2014-11-17 CN CN201410649403.9A patent/CN104358505B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518993Y (en) * | 2001-10-15 | 2002-10-30 | 黎淑君 | Automatic water-discharging fireproof door |
| CN2686657Y (en) * | 2004-03-25 | 2005-03-23 | 王长立 | Fireproof automatic water spraying device |
| CN2921237Y (en) * | 2006-07-17 | 2007-07-11 | 赵安赤 | Stalks composite simulating wooden door panel |
| CN201560686U (en) * | 2009-12-03 | 2010-08-25 | 陈少林 | Fireproof door |
| JP2014105441A (en) * | 2012-11-26 | 2014-06-09 | Toshiba Elevator Co Ltd | Fireproof door |
| CN204238800U (en) * | 2014-11-17 | 2015-04-01 | 南通承悦装饰集团有限公司 | The economical heat-insulating, fire-preventing door gear of water-fog type stalk board |
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| CN104358505A (en) | 2015-02-18 |
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