A kind of Fireproof door structure for high-rise building
Technical field
the present invention relates to the technical field of labeled door, be specially a kind of Fireproof door structure for high-rise building.
Background technology
existing Fireproof door structure kind gets more and more, but, the labeled door particularly used in high-rise building, due to factors such as air pressure, strong wind, floor rock, on the one hand have higher standard-required, two to carry out technology ripe not enough, the problems such as ubiquity fire prevention consumptive material materials are many, cost is high, recycling rate of waterused is low, and structural stability is not high, application life is not long, flameproof effect has much room for improvement, and the control ability for the intensity of a fire is strong.
Summary of the invention
an object of the present invention is to provide that a kind of sound construction is stablized, recycling rate of waterused is high, cost is low and the Fireproof door structure for high-rise building of the intensity of a fire can be controlled rapidly.
above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of Fireproof door structure for high-rise building, comprise center main door-plate and the front panel that can cover with the position, front side of center main door-plate and the rear board that can cover with the rear side position of center main door-plate, described center main door-plate comprises by upper support beam slab, left support post plate, lower support beam slab and right support post plate are connected the outer support frame surrounding and formed successively, upper support beam slab, left support post plate, lower support beam slab and right support post plate are all in rectangular strip, be positioned at four edges in outer support frame be all connected with a cant beam plate and form trigonal lattice respectively, each plate face being positioned at trigonal lattice is all provided with permanent magnet pieces, each permanent magnet pieces in each trigonal lattice is all identical by the polarity of the magnetic pole of side, trigonal lattice center, four described cant beam plates and upper support beam slab, left support post plate, lower support beam slab and right support post plate surround and form octagon lattice, be positioned at fore-and-aft direction in described octagon lattice, by middle position, reinforcement insulating board be installed, triangle in the inserted trigonal lattice that before front panel comprises, dull and stereotyped and front dull and stereotyped rear side position is connected with embeds frame, rear board comprises the gore in the inserted triangle embedding frame that on front side of rear plate and rear plate, position is connected with.
in technique scheme, the good integrity of total, the high and use safety of structure simple strength, be convenient to installation and maintenance etc., cost is lower, and the connectivity of structure is good, distribution of force is better, and bearing capacity is stronger, is beneficial to the use of high-rise building, sheet material materials are economized, and the dismantled and assembled property of each several part is good, can also repetitive cycling utilize, and flameproof effect is better, can control the intensity of a fire rapidly, application life is also long, just can use after center main door-plate and front panel and rear board cover.
as to preferably of the present invention, each permanent magnet pieces of all trigonal lattices is all identical by the polarity of the magnetic pole of side, trigonal lattice center.Optimize structure further, optimize distribution of force, stability is higher, and flameproof effect is better.
as to preferably of the present invention, front panel, rear board, upper support beam slab, left support post plate, lower support beam slab, right support post plate and cant beam plate are PLASTIC LAMINATED.Optimize structure further, optimize distribution of force, stability is higher, and flameproof effect is better.
as to preferably of the present invention, permanent magnet pieces is Rare-Earth Magnetic iron plate.Optimize structure further, optimize distribution of force, stability is higher, and flameproof effect is better.
as to preferably of the present invention, the outside of outer support frame is provided with the reinforcement steel framework that its upside, left side, downside and position, right side all can be surrounded.Optimize structure further, optimize distribution of force, stability is higher, and flameproof effect is better.
beneficial effect of the present invention: the good integrity of total, the high and use safety of structure simple strength, is convenient to installation and maintenance etc., cost is lower, and the connectivity of structure is good, and distribution of force is better, bearing capacity is stronger, be beneficial to the use of high-rise building, sheet material materials are economized, and the dismantled and assembled property of each several part is good, can also repetitive cycling utilize, and flameproof effect is better, can control the intensity of a fire rapidly, application life is also long.
Accompanying drawing explanation
fig. 1 is the perspective view be about to when covering of the embodiment of the present invention;
fig. 2 is the elevation of center main door-plate.
in figure: 1, center main door-plate, 11, upper support beam slab, 12, left support post plate, 13, lower support beam slab, 14, right support post plate, 15, cant beam plate, 2, trigonal lattice, 3, permanent magnet pieces, 5, octagon lattice, 55, insulating board is strengthened, 6, strengthen steel framework, 8, rear board, 81, rear plate, 82, gore, 7, front panel, 71, front flat board, 72, triangle embed frame.
Detailed description of the invention
following specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this manual, as long as but be all subject to the protection of Patent Law in right of the present invention.
embodiment, as Fig. 1, shown in 2, a kind of Fireproof door structure for high-rise building, comprise center main door-plate 1 and the front panel 7 that can cover with the position, front side of center main door-plate 1 and the rear board 8 that can cover with the rear side position of center main door-plate 1, described center main door-plate 1 comprises by upper support beam slab 11, left support post plate 12, lower support beam slab 13 and right support post plate 14 are connected the outer support frame surrounding and formed successively, upper support beam slab 11, left support post plate 12, lower support beam slab 13 and right support post plate 14 are all in rectangular strip, be positioned at four edges in outer support frame be all connected with a cant beam plate 15 and form trigonal lattice 2 respectively, each plate face being positioned at trigonal lattice 2 is all provided with permanent magnet pieces 3, each permanent magnet pieces 3 in each trigonal lattice 2 is all identical by the polarity of the magnetic pole of side, trigonal lattice 2 center, four described cant beam plates 15 and upper support beam slab 11, left support post plate 12, lower support beam slab 13 and right support post plate 14 surround and form octagon lattice 5, be positioned at fore-and-aft direction in described octagon lattice 5, by middle position, reinforcement insulating board 55 be installed, triangle in the inserted trigonal lattice 2 that before front panel 7 comprises, on rear side of flat board 71 and front dull and stereotyped 71, position is connected with embeds frame 72, rear board 8 comprises the gore 82 in the inserted triangle embedding frame 72 that on front side of rear plate 81 and rear plate 81, position is connected with.
trigonal lattice 2 is grid structures triangular in shape, and octagon lattice 5 are for being octagonal grid structures.Strengthen insulating board 55 and can adopt existing high temperature resistant heat insulation plate.Gore 82 is solid slug.
each permanent magnet pieces 3 of all trigonal lattices 2 is all identical by the polarity of the magnetic pole of side, trigonal lattice 2 center.Front panel 7, rear board 8, upper support beam slab 11, left support post plate 12, lower support beam slab 13, right support post plate 14 and cant beam plate 15 are PLASTIC LAMINATED.Permanent magnet pieces 3 is Rare-Earth Magnetic iron plate.The outside of outer support frame is provided with the reinforcement steel framework 6 that its upside, left side, downside and position, right side all can be surrounded.
certainly, also can fill some high temperature insulatings cottons in center main door-plate 1 or spray some organic silicon high-temperature heat resisting paints.