A kind of Fireproof door structure for high-rise building
Technical field
The present invention relates to the technical field of fire resistant doorsets, specially a kind of Fireproof door structure for high-rise building.
Background technology
Existing Fireproof door structure species is more and more, still, the fire resistant doorsets particularly used in high-rise building, due to
Air pressure, strong wind, floor such as rock at the factor, on the one hand there is a higher standard requirement, and two come that technology is ripe not enough, and generally existing is prevented
Fire consumption timber-used material is more, high cost, the low problem of recycling rate of waterused, and structural stability is not high, service life is not long, fire prevention effect
Fruit has much room for improvement, and the control ability for the intensity of a fire is strong.
The content of the invention
It can control it is an object of the present invention to provide a kind of sound construction stabilization, high recycling rate, low cost and rapidly
The Fireproof door structure for high-rise building of the intensity of a fire processed.
The present invention above-mentioned technical purpose technical scheme is that:A kind of preventing for high-rise building
Vent structure, including center main door plate and the front panel that can be covered with the front side position of center main door plate and can be with center main door
The rear board that the rear side position of plate is covered, the center main door plate is included by upper support beam slab, left support post plate, lower support beam slab
The outer support frame for surrounding and being formed, upper support beam slab, left support post plate, lower support beam slab and right branch are sequentially connected with right support post plate
Dagger plate is in rectangular strip, and outer support inframe is respectively connected with a cant beam plate positioned at four edges and forms trigonal lattice respectively,
Each permanent magnet pieces in permanent magnet pieces, each trigonal lattice are mounted in each plate face in trigonal lattice by trigonal lattice
The polarity all same of the magnetic pole of heart side, four cant beam plates and upper support beam slab, left support post plate, lower support beam slab and the right side
Stud plate surrounds to form octagon lattice, is provided with the octagon lattice positioned at fore-and-aft direction by middle position and strengthens heat-insulated
Plate, front panel includes the triangle inserted in the trigonal lattice insertion frame that position on rear side of preceding flat board and preceding flat board is connected with,
Rear board includes the gore inserted in triangle insertion frame that position on front side of rear plate and rear plate is connected with.
In above-mentioned technical proposal, the good integrity of total, intensity simple in construction is high and using safety, is easily installed dimension
Repair, cost is relatively low, the connectivity of structure is good, more preferably, bearing capacity is stronger, beneficial to the use of high-rise building, plate for distribution of force
Timber-used material is saved, and the dismantled and assembled property of each several part is good, can be utilized with repetitive cycling, and flameproof effect is more preferably, and the intensity of a fire can be controlled rapidly,
Service life is also long, and center main door plate just can be used after being covered with front panel and rear board.
As to the preferred of the present invention, each permanent magnet pieces of all trigonal lattices lean on the pole of the magnetic pole of trigonal lattice center side
Property all same.Further optimize structure, optimize distribution of force, stability is higher, and flameproof effect is more preferable.
It is used as preferred, front panel, rear board, upper support beam slab, left support post plate, lower support beam slab, the right side to the present invention
Stud plate and cant beam plate are PLASTIC LAMINATED.Further optimize structure, optimize distribution of force, stability is higher, and flameproof effect is more
It is good.
As to the preferred of the present invention, permanent magnet pieces are Rare-Earth Magnetic iron plate.Further optimize structure, optimize distribution of force,
Stability is higher, and flameproof effect is more preferable.
Being provided with as the outside to the preferred of the present invention, outer support frame can be by its upside, left side, downside and right side position
The reinforcement steel framework surrounded.Further optimize structure, optimize distribution of force, stability is higher, and flameproof effect is more preferable.
Beneficial effects of the present invention:The good integrity of total, intensity simple in construction is high and using safety, is easily installed
Maintenance etc., cost is relatively low, and the connectivity of structure is good, and more preferably, bearing capacity is stronger, beneficial to the use of high-rise building for distribution of force,
Sheet material materials are saved, and the dismantled and assembled property of each several part is good, can be utilized with repetitive cycling, and flameproof effect is more preferably, and fire can be controlled rapidly
Gesture, service life is also long.
Brief description of the drawings
Fig. 1 is dimensional structure diagram when will cover of the embodiment of the present invention;
The front view of Tu2Shi centers main door plate.
In figure:1st, 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, strengthen thermal insulation board, 6, strengthen steel framework, 8, below
Plate, 81, rear plate, 82, gore, 7, front panel, 71, preceding flat board, 72, triangle insertion frame.
Embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.
Embodiment, as shown in Figure 1, 2, a kind of Fireproof door structure for high-rise building, including center main door plate 1 and can
The front panel 7 covered with the front side position of center main door plate 1 and the rear board 8 that can be covered with the rear side position of center main door plate 1,
The center main door plate 1 is included by upper support beam slab 11, left support post plate 12, lower support beam slab 13 and right support post plate 14 successively
The outer support frame formed is surrounded in connection, and upper support beam slab 11, left support post plate 12, lower support beam slab 13 and right support post plate 14 are equal
In rectangular strip, outer support inframe is respectively connected with a cant beam plate 15 positioned at four edges and forms trigonal lattice 2 respectively, positioned at three
Each permanent magnet pieces 3 in permanent magnet pieces 3, each trigonal lattice 2 are mounted in each plate face in angle lattice 2 by trigonal lattice 2
The polarity all same of the magnetic pole of heart side, four cant beam plates 15 and upper support beam slab 11, left support post plate 12, lower support beam
Plate 13 and right support post plate 14, which surround to be formed in octagon lattice 5, the octagon lattice 5, is located at fore-and-aft direction by middle position peace
Equipped with thermal insulation board 55 is strengthened, front panel 7 inserts triangle including what preceding flat board 71 and the rear side position of preceding flat board 71 were connected with
Triangle insertion frame 72 in lattice 2, rear board 8 includes inserting that rear plate 81 and the front side position of rear plate 81 are connected with
Gore 82 in triangle insertion frame 72.
Trigonal lattice 2 is trellis triangular in shape, and octagon lattice 5 are in octagonal trellis.Strengthen thermal insulation board
55 can use existing high temperature resistant heat insulation plate.Gore 82 is solid slug.
Polarity all same of each permanent magnet pieces 3 of all trigonal lattices 2 by the magnetic pole of the center side of trigonal lattice 2.Front panel
7th, 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 anti-
Fiery plate.Permanent magnet pieces 3 are Rare-Earth Magnetic iron plate.The outside of outer support frame is provided with can be by its upside, left side, downside and right side position
The reinforcement steel framework 6 surrounded.
Certainly, some high temperature insulating cottons can be also filled in center main door plate 1 or the heat-resisting painting of some organic silicon high-temperatures is sprayed
Material.