CN206530226U - A kind of plug-type novel steel structure fireproof door - Google Patents
A kind of plug-type novel steel structure fireproof door Download PDFInfo
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- CN206530226U CN206530226U CN201720058686.9U CN201720058686U CN206530226U CN 206530226 U CN206530226 U CN 206530226U CN 201720058686 U CN201720058686 U CN 201720058686U CN 206530226 U CN206530226 U CN 206530226U
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Abstract
The utility model discloses a kind of plug-type novel steel structure fireproof door, it includes monomer door-plate, steel plate, connection framework, connects frame, connecting rod, ball grooves, ball, rotating shaft；The beneficial effects of the utility model are：Fire resistance steel door is set to the structure of inner hollow by the utility model, and fills fire proofing material wherein, can so mitigate the weight of fire resistant doorsets, also ensure that the fastness and service life of fire resistant doorsets.Connection frame of the present utility model is by hollow steel pipe connection into the connecting rod is hollow steel pipe, so further alleviates the weight of fire resistant doorsets.Earth lead is provided with the hollow steel pipe so that the utility model can be used for electricity with room or computer room, not only with fireproofing function, while when avoiding leaky occur in computer room, human body is injured by fire resistant doorsets.
Description
Technical field
The utility model is related to fire resistant doorsets field, more particularly to a kind of plug-type novel steel structure fireproof door.
Background technology
Fire resistant doorsets refer to the door that disclosure satisfy that fire resistance, integrality and thermal insulation requirement within a certain period of time, are provided in
Between fire compartment, emergency staircase, vertical shaft etc. there is the fire separation thing of certain fire resistance.For example：It is attached to the high-rise people
With the canyon (steel cylinder room, foam station etc.) of the fixed equipments for fire protection in building, the door separation of ventilation, air handling unit room etc. should
Using first class fire resistant doorsets；Door in frequent someone's stop or the more basement room partition wall of combustible, should be using first class fire prevention
Door；Because subject to conditions, it is necessary to arrangement fuel oil, the boiler of combustion gas in skyscraper, combustible oil-filled electric transformer, filled with
Can fuel oil high-voltage capacitor and switch etc., the door on andron partition wall should all use first class fire resistant doorsets.Also it is designed with spy
The palpus fireproof partition door very required, such as fire fighting monitoring command centre, archives material room, the partition door in valuables warehouse,
Generally select first class or second class fire resistant doorsets.The partition door in high-rise senior house building, frequently with fireproof and theftproof door.
Existing fire resistant doorsets are commonly two kinds, and one kind is fire-proof wooden door, and two be fire resistance steel door；The weight of fire-proof wooden door
Amount is lighter, is easy to movement, good heat-insulation effect, but flameproof effect does not have the good of steel；Fire resistance steel door flameproof effect is good, but steel
Matter fire resistant doorsets are heavier, mobile inconvenience, and effect of heat insulation is bad.
Therefore it is urgently to be resolved hurrily ask to design a kind of good flameproof effect, lighter in weight and the good fire resistant doorsets of effect of heat insulation
Topic.
Utility model content
The utility model overcomes the deficiencies in the prior art there is provided a kind of plug-type novel steel structure fireproof door, solves
Fire-proof wooden door is easily destroyed by big fire, and flameproof effect is weak and fire resistance steel door is heavy, movement is inconvenient, effect of heat insulation is bad
Problem.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of plug-type novel steel structure fireproof door, it includes the monomer door-plate of multiple interconnections, the monomer door-plate
It is welded by two blocks of symmetrical steel plates and connection framework；The connection framework includes connection frame and the company positioned at connection inframe portion
Extension bar is welded；Two blocks of steel plates and the fire-retardant chamber of connection framework formation closure, the fire-retardant intracavitary are provided with fire proofing wood
Material.
Further, it is described to connect frame by hollow steel pipe connection into the connecting rod is hollow steel pipe.
Further, it is provided with earth lead in the hollow steel pipe.
Further, the thickness of described steel plate is 1-3mm.
Further, the bottom of described connection framework is provided with ball grooves, the ball grooves and is provided with ball, institute
Ball is stated to be fixed in ball grooves by rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：Fire resistance steel door is set to interior by the utility model
The hollow structure in portion, and fire proofing material is filled wherein, it can so mitigate the weight of fire resistant doorsets, also ensure that the jail of fire resistant doorsets
Solidity and service life.Connection frame of the present utility model is connected by hollow steel pipe and has been hollow steel pipe into, the connecting rod, this
Sample further alleviates the weight of fire resistant doorsets.Earth lead is provided with the hollow steel pipe so that the utility model can be with
For electricity with room or computer room, not only with fireproofing function, while when avoiding leaky occur in computer room, passing through fire resistant doorsets
Injure human body.
The utility model uses push-pull configuration, and the opening and closing of fire resistant doorsets, convenient use are easy in the setting.
The thickness of steel plate of the present utility model is 1-3mm, and steel plate thickness is blocked up, then causes manufacturing cost higher, and can lead
Cause the utility model excessively heavy；Thickness is excessively thin, then fastness is reduced.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model monomer door-plate internal structure schematic diagram.
Fig. 2 is the utility model structural representation.
In figure marked as：1st, monomer door-plate；3rd, connection framework；31st, frame is connect；32nd, connecting rod；4th, ball grooves；5th, ball.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Embodiment of the present utility model includes but not limited
In the following example.
[embodiment]
A kind of plug-type novel steel structure fireproof door as shown in Figure 1 and Figure 2, it includes the monomer door of multiple interconnections
Plate 1, the monomer door-plate 1 is welded by two blocks of symmetrical steel plates and connection framework 3；The connection framework 3 includes connection frame
31 and positioned at connection frame 31 inside connecting rod 32 be welded；Two blocks of steel plates are fire-retardant with the formation closure of connection framework 3
Chamber, the fire-retardant intracavitary is provided with fire proofing material.
Pass through gemel connection between the monomer door-plate 1.
The connection frame 31 is by hollow steel pipe connection into the connecting rod 32 is hollow steel pipe.The hollow steel pipe
Inside it is provided with earth lead.
The thickness of described steel plate is 1-3mm.
The bottom of described connection framework 3, which is provided with ball grooves 4, the ball grooves 4, is provided with ball 5, the ball 5
It is fixed on by rotating shaft in ball grooves 4.
Fire resistance steel door is set to the structure of inner hollow by the present embodiment, and fills fire proofing material wherein, so both
The weight of fire resistant doorsets can be mitigated, the fastness and service life of fire resistant doorsets is also ensure that.
The connection frame 31 of the present embodiment is by hollow steel pipe connection into the connecting rod 32 is hollow steel pipe, is so entered
The weight for alleviating fire resistant doorsets of one step.Earth lead is provided with the hollow steel pipe so that the present embodiment can be used for electricity
With in room or computer room, not only with fireproofing function, while when avoiding leaky occur in computer room, passing through fire resistant doorsets harm people
Body.
The present embodiment uses push-pull folding structure, and this is provided with the opening and closing for being easy to fire resistant doorsets, convenient use.
The thickness of the steel plate of the present embodiment is 1-3mm, and steel plate thickness is blocked up, then causes manufacturing cost higher, and can cause
The utility model is excessively heavy；Thickness is excessively thin, then fastness is reduced.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within protection domain of the present utility model.
Claims (5)
1. a kind of plug-type novel steel structure fireproof door, it is characterised in that：It includes the monomer door-plate (1) of multiple interconnections,
The monomer door-plate (1) is welded by two blocks of symmetrical steel plates and connection framework (3)；The connection framework (3) includes connection
Frame (31) and the connecting rod (32) inside connection frame (31) are welded；Two blocks of steel plates and connection framework (3) formation
The fire-retardant chamber of closure, the fire-retardant intracavitary is provided with fire proofing material.
2. a kind of plug-type novel steel structure fireproof door according to claim 1, it is characterised in that：The connection frame (31)
It is formed by connecting by hollow steel pipe, the connecting rod (32) is hollow steel pipe.
3. a kind of plug-type novel steel structure fireproof door according to claim 2, it is characterised in that：In the hollow steel pipe
It is provided with earth lead.
4. a kind of plug-type novel steel structure fireproof door according to claim 1, it is characterised in that：The thickness of described steel plate
Spend for 1-3mm.
5. a kind of plug-type novel steel structure fireproof door according to claim 1, it is characterised in that：Described connection framework
(3) bottom is provided with ball grooves (4), the ball grooves (4) and is provided with ball (5), and the ball (5) is fixed by rotating shaft
In ball grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058686.9U CN206530226U (en) | 2017-01-17 | 2017-01-17 | A kind of plug-type novel steel structure fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058686.9U CN206530226U (en) | 2017-01-17 | 2017-01-17 | A kind of plug-type novel steel structure fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530226U true CN206530226U (en) | 2017-09-29 |
Family
ID=59920892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058686.9U Active CN206530226U (en) | 2017-01-17 | 2017-01-17 | A kind of plug-type novel steel structure fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825048A (en) * | 2018-08-08 | 2018-11-16 | 江苏金秋竹集团有限公司 | Automatic folding door with safety guard |
-
2017
- 2017-01-17 CN CN201720058686.9U patent/CN206530226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825048A (en) * | 2018-08-08 | 2018-11-16 | 江苏金秋竹集团有限公司 | Automatic folding door with safety guard |
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