Utility model content
The utility model for existing protective door there are the problem of, a kind of novel ray with fire-proof function is provided
Protective door, it is reasonable in design, ensure protection, fire-proof function tightness, installation it is simple and convenient, substantially reduce construction week
Phase, while also saving cost of investment and improving security performance.
The technical solution of the utility model is as follows:
A kind of radiation door with fire-proof function, which is characterized in that including protecting door leaf, the protection door leaf to include
Skeleton and the protection stereotype for being pasted onto outside skeleton and coating skeleton, the appearance of the front panel and rear panel of the protection stereotype
Face all has the compound decoration panel of heat pressing process, and the space that the skeleton in the inside of the protection stereotype is formed is filled with fire proofing wood
Material.
The skeleton is welded in grid-shaped and by zinc-plated shaped steel, and the fire proofing material is filled in grid.
The fire proofing material is perlite material.
The decoration panel uses galvanized steel plain sheet.
The protection stereotype is more than or equal to 99% 1# electrolytic leads using purity, and density reaches 11.34g/cm3。
Further include doorframe, the doorframe is connected by the way that hardware hinge and the lateral plates of the protection stereotype of the protection door leaf is arranged
It connects.
Door closer is also set up between the upper face and doorframe of the protection stereotype of the protection door leaf.
Fire prevention lockset has been further related on the door leaf.
The technique effect of the utility model is as follows:
Radiation door provided by the utility model with fire-proof function, protection door leaf include skeleton, protection stereotype,
Decoration panel and fire proofing material, protection stereotype paste cladding skeleton, and the space filling that the skeleton in the inside of protection stereotype is formed is anti-
Fiery material, filling is closely knit, and fire proofing material and the protection stereotype of filling are connected firmly, and fire prevention is further realized on the basis of protection
Effect, ensure protection, fire-proof function tightness.Protective door with fire-proof function uses accessibility designs, the protective door
Fan uses digital control processing, without welding, surfacing, using special heat pressing process composite veneer, instead of traditional nail
Gu technique avoids and carries out back the work such as lead to hole for nailing position, " thread cast-off " phenomenon, nothing caused by the carelessness of operation are reduced
Tow frames door need to be set, only need a door leaf that can meet fire prevention, safeguard function simultaneously, and economic and environment-friendly, do not influence entirety completely
Beauty, and due to using digital control processing, precision is high, welding, avoids the error of artificial appearance, influences protection effect
Fruit further ensures the door body structure of the protective door with fire-proof function securely without deformation.Due to all fabricated constructions,
It is reasonable in design, it is molded in factory process, Assembling, installation is simple and convenient, substantially reduces construction period, while also saving
About cost of investment, production which is standardized in factory can save material, reduce waste.
Specific implementation mode
The utility model is illustrated below in conjunction with the accompanying drawings.
The utility model is related to a kind of radiation doors with fire-proof function, as depicted in figs. 1 and 2, including protective door
Fan, the protection door leaf include skeleton 1 and protection stereotype 2, and protection stereotype 2 is pasted onto 1 outside of skeleton and coats skeleton 1, protective lead
Plate 2 includes front panel, rear panel and four cycle side plates, in order to ensure that the uniform force of skeleton, protection stereotype are fixed in skeleton both sides.
The outer surface of the front panel and rear panel that protect stereotype 2 all has the compound decoration panel 4 of heat pressing process, in protection stereotype 2
The space that the skeleton 1 in portion is formed is filled with fire proofing material 3.Wherein, skeleton 1 is preferably welded by zinc-plated shaped steel, by plating zinc-type
Steel is welded, and 1 preferred structure of skeleton is as shown in figure 3, be in grid-shaped, or perhaps groined type (cross), weld bond position are done
The type selecting of antirust treatment, skeleton is determined with arrangement spacing according to protection equivalent, fire-protection rating.It is filled in groined type skeleton anti-
The fire proofing materials such as fiery perlite, filling want closely knit, and fire proofing material 3 and the protection stereotype of filling are connected firmly.Protect stereotype preferred
It is more than or equal to 99% 1# electrolytic leads using purity, 99.99% 1# electrolytic leads, density is further preferably not less than using purity
Reach 11.34g/cm3More than.
In Fig. 1 and embodiment illustrated in fig. 2, the outer surface of the front panel and rear panel that protect stereotype all has heat pressing process and answers
The decoration panel 4 of conjunction, decoration panel available hydraulic equipment --- Hot gluing machine, fastening sizing make decoration panel is smooth will not change.Facing
Galvanized steel plain sheet, plastic-spraying, transfer, the specially treated technique to decoration panel, it is ensured that beautiful, the painting workshop of facing color can be used in plate
To pass through and facing bottoming is painted, wash, drying, the multiple working procedures such as thermal transfer and the drying and processing that oils can also be used if not
Become rusty other decoration panels such as steel.Decoration panel color, type can follow one's inclinations customization, rich and varied;Using special heat pressing process, instead of passing
The nail of system consolidates technique, avoids and carries out back the work such as lead to hole for nailing position, reduces caused by the carelessness of operation " thread cast-off "
Phenomenon;All using digital control processing, precision is high, welding, avoids the error of artificial appearance, influences protection effect.
Protective door of the utility model with fire-proof function is divided into 7 two parts of door leaf and doorframe, using hardware hinge 5
The lateral plates that (or being axis hinge) connection, i.e. doorframe 7 pass through setting hardware hinge 5 and the protection stereotype 2 for protecting door leaf
It connects, often covers hardware hinge 5 and all have to pass through special process processing, overall beautiful, durable, unlatching lightly conveniently, solves
Protective door is overweight, hoisting capacity is big, the problem of door leaf tenesmus, ensures the long-time service of the protective door with fire-proof function, ensures
Door body long-time service does not drop, deforms.Door leaf thickness can be divided into the first and second the third three standards, have remarkable sound insulation, heat-insulated, ray
Barrier propterty.For the protective door of the utility model without mud sill, personnel and equipment with barrier free accessibility, can protect the protection stereotype of door leaf
Upper face and doorframe between also set up door closer, by be arranged door closer, only need to use hand push door leaf, later can quietly from
It is dynamic to shut, the sound of collision is not had, to build a quiet environment.Door leaf only needs 1KG power when opening, open pulling force
Less than 50N, even if children also can easily open, door knob hand position be set to 700-1100mm height, no matter be grown up or children all
Push-and-pull can be facilitated;Lockset on door leaf is preferably using fire prevention lockset.The utility model radiation door size can be according to user
Demand customizes, reasonable in design, and protection, fire prevention integration shorten the construction period, while also saving cost of investment.
Following manufacture craft can be used in radiation door of the utility model with fire-proof function:A, zinc-plated shaped steel is welded
It forms skeleton and protects the outer surface of stereotype to distinguish composite veneer at two using heat pressing process;B, decoration panel will be compounded with
The inner surface of one protection stereotype is pasted on the side of skeleton, and the surrounding of skeleton is also pasted to cladding protection stereotype;C, in bone
Fill fire proofing material in the space that frame is formed;D, the inner surface for the protection stereotype for being compounded with decoration panel is pasted into the another of cladding skeleton
Side.
Can accordingly prepare protective door as depicted in figs. 1 and 2 by above-mentioned manufacture craft, can in factory's industrialization production,
Digital control processing, precision is high, forms the technique production process of standard product, protection, fire prevention integration, without making peace
Dress substantially reduces installation period, improves security performance.Protective door of the utility model with fire-proof function is set using accessible
Meter, door leaf, which makes, uses the one-time formed new technology of full-automatic numerical control equipment, and whole welding ensures the accuracy of manufacture, avoids heat
Processing leads to the hidden danger that later stage door body deforms.The manufacture craft also avoids the deviation of manually installed precision, further ensures band
There is the door body structure of the protective door of fire-proof function securely without deformation.
Wherein, skeleton is that zinc-plated shaped steel welds to be formed, and zinc-plated square steel pipe can be used in specific material, and welding method is using by hand
Arc welding, welding rod should be selected according to the basic material of zinc-plated square tube, and general mild steel is due to considering ease for operation, selection of electrodes
J422 is more universal, welding current:130-150A.Melting welding is that workpiece interface is heated to molten state in the welding process, no
The method that plus-pressure completes welding.When melting welding, two workpiece interface to be welded is heated rapidly fusing by heat source, forms molten bath.Molten bath
It is moved forward with heat source, forms continuous weld after cooling and be connected as one two workpiece.
Hot pressing combination process is all made of between the both sides panel and decoration panel of protection stereotype, two kinds of storerooms are multiple using hot pressing
It closes glue sticking hot pressing to form, hot pressing compound adhesive has the characteristics that:1. bonding force is high, toughness is strong:Stamping resistance resist bending, is resistant to
5cm diameter spheres recoil pressure 5mm or more depth, the positive above depth of punching press 8mm.It can carry out 90 degree below of 5mm width or more
Bending.2. suitable flow line production:Validity period is long at room temperature:15 degree of working life Celsius was up to 24 hours or more, 25 degrees Celsius
Up to 8 hours or more.3. solidification is convenient:Curing rate can be flexibly controlled according to different construction requirements:Normal temperature cure adds for (2-4 days)
Temperature solidification (120 degree 20 minutes, 150 degree 10 minutes, 200 degree 5 minutes, 300 degree 1 minute).4. having good workability:Can use roller coating,
The methods of net painting, brushing, spraying, drop coating, showering are glued.5. glue-line is tough, impact resistance is good:It can bear 5mm depth
Sphere scour hole test.6. applicable material is wide, adhering object is extensive:It can be used for the metals such as glass, ceramics, iron, steel, aluminium alloy, wood
The bonding of material, cardboard, leather, jadeware, stone implement and rigid plastics, vulcanization hard rubber etc..7. nontoxic, low irritant, safe to use,
Water-tolerant.It is ideal that hot pressing composite effect is carried out under conditions of 20-25 DEG C of environment temperature, relative humidity 60-70%.Root
It is also to be not quite similar according to the temperature, pressure, time of the different hot pressing of panel material used.
It should be pointed out that specific implementation mode described above can make those skilled in the art that the present invention be more fully understood
It creates, but do not limit the invention in any way is created.Therefore, although this specification creates the present invention with reference to drawings and examples
It makes and has been carried out detailed description, it will be understood by those skilled in the art, however, that still can modify to the invention
Or equivalent replacement, in short, the technical solution of all spirit and scope for not departing from the invention and its improvement, should all contain
It covers in the protection domain of the invention patent.