CN208473631U - A kind of fire prevention bivalve door that steel wood is compound - Google Patents
A kind of fire prevention bivalve door that steel wood is compound Download PDFInfo
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- CN208473631U CN208473631U CN201821148579.6U CN201821148579U CN208473631U CN 208473631 U CN208473631 U CN 208473631U CN 201821148579 U CN201821148579 U CN 201821148579U CN 208473631 U CN208473631 U CN 208473631U
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Abstract
The utility model discloses a kind of fire prevention bivalve doors that steel wood is compound, including doorframe and main door fan and secondary door leaf；Main door fan or secondary door leaf include door leaf ontology, are adhered to the first fire-proof plate in the door leaf ontology opposite sides, and are adhered to the decoration panel of first fire-proof plate；The door leaf ontology is surrounded by steel bound edge；The door leaf ontology includes door cored structure, steel plate and the second fire-proof plate and wooden splint；The door cored structure includes steel skeleton and the fire prevention filler being arranged in the steel skeleton.Fire prevention bivalve door provided by the utility model, using the multi-layer compound structure of steel plate and fire-proof plate, in addition the fire prevention filler being arranged in steel skeleton is, it can be achieved that good fire protecting performance, effectively obstructs flame in a fire, delay the sprawling of the intensity of a fire；Moreover, its wood veneer for combining multiplicity makes this fire prevention bivalve door have diversified decoration functions, meets the aesthetic requirement of user on the basis of with good fire-proof function.
Description
Technical field
This application involves the compound fire prevention bivalve doors of the technical field of ORIENTED DOOR AND WINDOW DESIGN more particularly to a kind of steel wood.
Background technique
Fire resistant doorsets have the function of prevention fire spreading and flue gas diffusion as one of the fire protection in building,
The sprawling of the intensity of a fire can be prevented within a certain period of time, it is ensured that evacuating personnel.Currently, fire resistant doorsets on the market are by steel material system
At structure is simple, in the form of a single, it is difficult to meet the aesthetic requirement of client；However, although the timber made of wood materials is outer
An accurate, great variety of models is seen, but because timber is combustible, so that timber fire protecting performance is low, and it, can not be effective when fire occurs
Prevent the sprawling of the intensity of a fire and the diffusion of toxic gas.
Therefore, how a kind of door that can gather two kinds of materials is provided, it is important to become being studied for those skilled in the art
Project.
Utility model content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, it is compound provide a kind of steel wood
Fire prevention bivalve door, to solve simple existing Fireproof door structure, style sheet one and the technical problem of fire protecting performance difference.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of fire prevention bivalve door that steel wood is compound, including doorframe and main door fan and secondary door leaf；The main door fan and secondary door
Fan leads to hinge respectively and is articulated in the doorframe；
The main door fan and secondary door leaf composite construction having the same；Main door fan or secondary door leaf include door leaf ontology,
It is adhered to the first fire-proof plate in the door leaf ontology opposite sides, and is adhered to first fire-proof plate far from the door leaf
The decoration panel of the side of ontology；
The door leaf ontology is surrounded by steel bound edge；The door leaf ontology includes door cored structure, is connected to the door
The steel plate of cored structure opposite sides and the second fire-proof plate, and it is connected to the wood of side of the steel plate far from the door cored structure
Clamping plate；
The door cored structure includes steel skeleton and the fire prevention filler being arranged in the steel skeleton；The fire prevention filling
Object is made of one of rock wool, expanded perlite or magnesia expanding material or the above material；
The doorframe, decoration panel, wooden splint outer wall be coated with fireproof coating.
Optionally, main door fan is equipped with the hook bound edge of steel with the place of docking of the secondary door leaf, the pair door leaf and
Also the hook bound edge is symmetrically arranged at the docking of the main door fan, the hook bound edge, which is equipped with, hooks slot, peace in the hook slot
Equipped with fire proof sealing strip.
Optionally, the fire prevention bivalve door further includes the buzzer being arranged on the secondary door leaf, is connected on the buzzer
It is connected to temperature sensor.
Optionally, the fireproof coating is epoxy resin fireproof coating.
Optionally, first fire-proof plate is carried out by fire resistant adhesive with the door leaf ontology be bonded.
Optionally, the hook bound edge is all made of is made with a thickness of the steel of 1mm.
Optionally, the magnesium chloride fire-proof plate that first fire-proof plate uses with a thickness of 9mm.
Optionally, the magnesium chloride fire-proof plate that second fire-proof plate uses with a thickness of 5mm.
Optionally, the steel bound edge uses is made with a thickness of the steel of 0.8mm.
Optionally, the decoration panel that the decoration panel uses with a thickness of 3mm.
Compared with prior art, the utility model has the following beneficial effects:
The utility model provides a kind of fire prevention bivalve door that steel wood is compound, using the MULTILAYER COMPOSITE knot of steel plate and fire-proof plate
Structure, in addition the fire prevention filler being arranged in steel skeleton is, it can be achieved that good fire protecting performance, effective barrier flame in a fire,
Delay the sprawling of the intensity of a fire；Moreover, its wood veneer for combining multiplicity makes this on the basis of with good fire-proof function
Bivalve door of preventing fires has diversified decoration functions, meets the aesthetic requirement of user.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram of fire prevention bivalve door that steel wood is compound；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the partial enlarged view B in Fig. 2；
Fig. 4 is the partial enlarged view C in Fig. 2.
It illustrates:
10, doorframe；20, main door is fanned；30, secondary door leaf；40, hinge；
201, door leaf ontology；202, the first fire-proof plate；203, decoration panel；204, steel bound edge；205, hook bound edge；
2051, slot is hooked；206, fire proof sealing strip；
2011, door cored structure；2012, steel plate；2013, the second fire-proof plate；2014, wooden splint；
20111, steel skeleton；20112, fire prevention filler.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of fire prevention bivalve door that steel wood is compound, including doorframe 10 are present embodiments provided referring to FIG. 1 to FIG. 4, and
Mutually matched main door fan 20 and secondary door leaf 30 respectively；Main door fan 20 and secondary door leaf 30 lead to hinge 40 respectively and are articulated with doorframe 10
It is interior；
Main door fan 20 and secondary door leaf 30 composite construction having the same；Main door fan 20 or secondary door leaf 30 include door leaf ontology
201, it is adhered to the first fire-proof plate 202 in 201 opposite sides of door leaf ontology, and is adhered to the first fire-proof plate 202 far from door
Fan the decoration panel 203 of the side of ontology 201；
Specifically, decoration panel 203 is using the decoration panel 203 with a thickness of 3mm；Decoration panel 203 can according to the hobby of user and
Customization makes this fire prevention bivalve door have good appearance, meets the aesthetic requirement of client；
Door leaf ontology 201 is surrounded by steel bound edge 204；Door leaf ontology 201 includes door cored structure 2011, is connected to door
The steel plate 2012 of 2011 opposite sides of cored structure and the second fire-proof plate 2013, and steel plate 2012 is connected to far from cored structure
The wooden splint 2014 of 2011 side；Specifically, steel bound edge 204 under the action of steel bound edge 204, can effectively reinforce door leaf
The structural strength of ontology 201, and then the resistance to burning of this fire prevention bivalve door is improved to the maximum extent；
Door cored structure 2011 includes steel skeleton 20111 and the fire prevention filler 20112 being arranged in steel skeleton 20111；
Fire prevention filler 20112 is made of one of rock wool, expanded perlite or magnesia expanding material or the above material；Specifically
, rock wool, expanded perlite, magnesia expanding material all have good fire protecting performance, can play fire-retardant and ruggedized construction work
With effective barrier flame, delays the sprawling of the intensity of a fire in a fire；
Moreover, the outer wall of doorframe 10, decoration panel 203, wooden splint 2014 is coated with fireproof coating, doorframe 10, decorations can be prevented
Panel 203, wooden splint 2014 are burned out, and further improve the fire protecting performance of this fire prevention bivalve door, maximum protective door
The person and property safety afterwards；Specifically, the fireproof coating is epoxy resin fireproof coating；The good fluidity of epoxy resin glues
Relay is strong, high mechanical strength, it to most of material such as timber, metal, glass, plastics, rubber, leather, ceramics, fiber etc. all
There is good bonding force；Epoxy resin after solidification has excellent chemical corrosion resistance, heat resistance, resistance to acid and alkali and good
Electrical insulating property, secondly epoxy fireproof coating has splendid closure, and flame-retardant composition will not move to coat side, therefore it is anti-
Fiery performance is influenced smaller by time and environment.
A kind of fire prevention bivalve door that steel wood is compound is present embodiments provided, using the MULTILAYER COMPOSITE of steel plate 2012 and fire-proof plate
Structure, in addition the fire prevention filler 20112 being arranged in steel skeleton 20111 is, it can be achieved that good fire protecting performance, has in a fire
Effect barrier flame, delays the sprawling of the intensity of a fire；Moreover, its wood veneer 203 for combining multiplicity, with good fire-proof function
On the basis of, make this fire prevention bivalve door that there are diversified decoration functions, meets the aesthetic requirement of user.
In particular, the present embodiment is not intended to be limited to this situation, and further, main door fan 20 and secondary door leaf
The hook bound edge 205 of steel is equipped at 30 docking, secondary door leaf 30 is also symmetrically arranged with hook packet with the place of docking of main door fan 20
Side 205, hook bound edge 205, which is equipped with, hooks slot 2051, hooks in slot 2051 and is equipped with fire proof sealing strip 206.
Specifically, 206 expanded by heating of fire proof sealing strip can carry out the gap between two door leafs when fire occurs
It blocks, effectively obstruct the toxic gas in fire and delays the sprawling of the intensity of a fire.
Further, fire prevention bivalve door further includes the buzzer being arranged on secondary door leaf 30, is connected with temperature on buzzer
Sensor.When the temperature that temperature sensor is sensed is than or equal to critical value, buzzer then starts, and issues sound, accuses
Know that surrounding population has fire.
Further, the first fire-proof plate 202 is carried out by fire resistant adhesive with door leaf ontology 201 be bonded.
In this present embodiment, hook bound edge 205 is all made of is made with a thickness of the steel of 1mm, and the first fire-proof plate 202 is using thick
Degree is the magnesium chloride fire-proof plate of 9mm., the second fire-proof plate 2013 is using the magnesium chloride fire-proof plate with a thickness of 5mm, steel bound edge 204
It is made using with a thickness of the steel of 0.8mm.
As obtained by experience, the material of above-mentioned specification, under the premise of guaranteeing structural strength, the reduction of maximizing are utilized
The dosage of material, to significantly reduce production cost.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (10)
1. a kind of fire prevention bivalve door that steel wood is compound, including doorframe and main door fan and secondary door leaf；The main door fan and secondary door leaf
Lead to hinge respectively to be articulated in the doorframe；It is characterized by:
The main door fan and secondary door leaf composite construction having the same；The main door fan or secondary door leaf include door leaf ontology, bonding
In the first fire-proof plate in the door leaf ontology opposite sides, and first fire-proof plate is adhered to far from the door leaf ontology
Side decoration panel；
The door leaf ontology is surrounded by steel bound edge；The door leaf ontology includes door cored structure, is connected to the door core knot
The steel plate of structure opposite sides and the second fire-proof plate, and it is connected to the wood clamp of side of the steel plate far from the door cored structure
Plate；
The door cored structure includes steel skeleton and the fire prevention filler being arranged in the steel skeleton；The fire prevention filler is adopted
It is made of one of rock wool, expanded perlite or magnesia expanding material or the above material；
The doorframe, decoration panel, wooden splint outer wall be coated with fireproof coating.
2. bivalve door of preventing fires according to claim 1, which is characterized in that the main door fan is set with the place of docking of the secondary door leaf
There is the hook bound edge of steel, the pair door leaf is also symmetrically arranged with the hook bound edge with the place of docking that the main door is fanned, described
Hook bound edge, which is equipped with, hooks slot, is equipped with fire proof sealing strip in the hook slot.
3. bivalve door of preventing fires according to claim 1, which is characterized in that the fire prevention bivalve door further includes being arranged in the pair
Buzzer on door leaf is connected with temperature sensor on the buzzer.
4. bivalve door of preventing fires according to claim 1, which is characterized in that the fireproof coating is epoxy resin fireproof coating.
5. bivalve door of preventing fires according to claim 1, which is characterized in that first fire-proof plate passes through fire resistant adhesive and institute
Door leaf ontology is stated to be bonded.
6. bivalve door of preventing fires according to claim 2, which is characterized in that the hook bound edge is all made of the steel with a thickness of 1mm
Material is made.
7. bivalve door of preventing fires according to claim 1, which is characterized in that the chlorine that first fire-proof plate uses with a thickness of 9mm
Change magnesium fire-proof plate.
8. bivalve door of preventing fires according to claim 1, which is characterized in that the chlorine that second fire-proof plate uses with a thickness of 5mm
Change magnesium fire-proof plate.
9. bivalve door of preventing fires according to claim 1, which is characterized in that the steel that the steel bound edge uses with a thickness of 0.8mm
Material is made.
10. bivalve door of preventing fires according to claim 1, which is characterized in that the facing that the decoration panel uses with a thickness of 3mm
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148579.6U CN208473631U (en) | 2018-07-19 | 2018-07-19 | A kind of fire prevention bivalve door that steel wood is compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148579.6U CN208473631U (en) | 2018-07-19 | 2018-07-19 | A kind of fire prevention bivalve door that steel wood is compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473631U true CN208473631U (en) | 2019-02-05 |
Family
ID=65211466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821148579.6U Active CN208473631U (en) | 2018-07-19 | 2018-07-19 | A kind of fire prevention bivalve door that steel wood is compound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473631U (en) |
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2018
- 2018-07-19 CN CN201821148579.6U patent/CN208473631U/en active Active
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