CN208220556U - A kind of fire-proof and explosion-proof sealed door - Google Patents
A kind of fire-proof and explosion-proof sealed door Download PDFInfo
- Publication number
- CN208220556U CN208220556U CN201820763432.1U CN201820763432U CN208220556U CN 208220556 U CN208220556 U CN 208220556U CN 201820763432 U CN201820763432 U CN 201820763432U CN 208220556 U CN208220556 U CN 208220556U
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- door leaf
- door
- fire
- explosion
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Abstract
The utility model discloses a kind of fire-proof and explosion-proof sealed doors, including first door leaf and the second door leaf, the side of the first door leaf is equipped with the first frame, the other side of the first door leaf is equipped with the first sealing rubber strip, the first door leaf front end face is equipped with the first door handle, the side of first door handle is equipped with the first connecting column, the first observation window is provided with above first door handle, the side of second door leaf is equipped with the second frame, the other side of second door leaf is equipped with the second sealing rubber strip, the front end face of second door leaf is equipped with the second door handle, the second observation window is installed above second door handle, the side of second door handle is equipped with the second connecting column, the top of the first door leaf and the second door leaf is equipped with upper ledge, the lower section of first door handle and the second door handle peace Equipped with threshold.The utility model good seal performance, fire-proof and explosion-proof performance is strong, securely and reliably.
Description
Technical field
The utility model relates to function gate technique field more particularly to a kind of fire-proof and explosion-proof sealed doors.
Background technique
With the rapid development of social economy, the type of building trade building materials is also more and more, and wherein door is building
Essential building materials, different industries be not also identical for the demand of door, and wherein fire resistant doorsets and explosion proof door are relatively popular,
So-called fire resistant doorsets be able to satisfy fire stability within a certain period of time, the door that integrality and thermal insulation require, it be located at it is anti-
Fiery by stages, emergency staircase, vertical shaft etc. have the fire protection separators of certain fire resistance, and so-called explosion proof door is to resist
The occurrent explosion of device outside industrial building, support personnel's life security and industrial building internal unit are intact, not by quick-fried
A kind of antiknock safeguard that fried shock wave endangers and effectively explosion hazard prevented to continue；But the function of existing many doors
Can property it is not strong, otherwise be exactly prevent fires, otherwise be exactly it is explosion-proof, can prevent fires but also explosion-proof sealed door is seldom；Therefore, it is unsatisfactory for existing
Some demands, to this, we have proposed a kind of fire-proof and explosion-proof sealed doors.
Utility model content
Purpose of the utility model is to solve the functional not strong of many doors in the prior art, otherwise are exactly anti-
Fire, however be exactly it is explosion-proof, can prevent fires but also the problems such as explosion-proof sealed door is seldom, and the one kind proposed is fire-proof and explosion-proof closed
Door.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fire-proof and explosion-proof sealed door, including first door leaf and the second door leaf, the side of the first door leaf are equipped with
One frame, the other side of the first door leaf are equipped with the first sealing rubber strip, and the first door leaf front end face is equipped with first
Door handle, the side of first door handle are equipped with the first connecting column, are provided with the first sight above first door handle
Window is examined, the side of second door leaf is equipped with the second frame, and the other side of second door leaf is equipped with the second seal rubber
Item, the front end face of second door leaf are equipped with the second door handle, are equipped with the second observation window above second door handle,
The side of second door handle is equipped with the second connecting column, and the top of the first door leaf and the second door leaf is equipped with upper ledge,
Threshold is installed, the inside of the first door leaf and the second door leaf is equipped with below first door handle and the second door handle
The first resistance to unleaded figure layer of chemical defence is equipped with the first Fire-proof steel plate above the first resistance to unleaded figure layer of chemical defence, and described first is anti-
Insulating layer is installed above fiery steel plate, the second Fire-proof steel plate, second Fire-proof steel plate are installed above the insulating layer
Top the second resistance to unleaded figure layer of chemical defence is installed.
Preferably, it is provided with through-hole among the front end face of the first door leaf, through-hole is internally provided with screw thread, and described
One door handle is connected through a screw thread with first door leaf.
Preferably, the described first resistance to unleaded figure layer of chemical defence is resistance to by being covered with epoxy and polyester mixing after acid washing phosphorization is handled
The unleaded composition of chemical defence, the first resistance to unleaded figure layer of chemical defence are sprayed at the surface of the first Fire-proof steel plate.
Preferably, the side of the first door leaf is provided with wire casing, and the first door leaf passes through with the first sealing rubber strip
Wire casing connection.
Preferably, the front end face top of the first door leaf is provided with through-hole, and through-hole is internally provided with card slot, described
First observation window is connect with first door leaf by card slot, and junction is coated with sealant.
Compared with prior art, the utility model provides a kind of fire-proof and explosion-proof sealed door, have it is following the utility model has the advantages that
1, this has fire-proof and explosion-proof sealed door, is equipped with the first sealing rubber strip by the side in first door leaf, and second
The side of door leaf is equipped with the second sealing rubber strip, so that sealing effect is good, while silastic sealing strip is with resistant to high temperature
Function.
2, this has fire-proof and explosion-proof sealed door, is equipped with the first observation window by the front end face in first door leaf, and second
The front end face of fan is equipped with the second observation window, can be convenient observation extraneous circumstance.
3, this has fire-proof and explosion-proof sealed door, can be safer by the first door handle of installation and the second door handle.
4, this has fire-proof and explosion-proof sealed door, passes through the unleaded figure layer of the resistance to chemical defence of installation first and the second resistance to unleaded figure of chemical defence
Layer, the unleaded figure layer of the first resistance to chemical defence and the second resistance to unleaded figure layer of chemical defence are by being covered with epoxy and polyester after acid washing phosphorization is handled
The unleaded composition of resistance to chemical defence is mixed, can allow and to keep best bright finish and reduce to greatest extent to corrode and the shadow of moisture and ultraviolet light
It rings.
5, this has fire-proof and explosion-proof sealed door, and by the first Fire-proof steel plate of installation and the second Fire-proof steel plate, and first prevents fires
Steel plate and the second Fire-proof steel plate use high-quality cold-rolled steel sheet, increase intensity, and fire protecting performance is more preferable.
6, this has fire-proof and explosion-proof sealed door, and by the first Fire-proof steel plate of installation and the second Fire-proof steel plate, and first prevents fires
Steel plate and the intermediate of the second Fire-proof steel plate install insulating layer, and special fireproof material, fire protecting performance are filled in the inside of the insulating layer
It is more brilliant.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Good seal performance, fire-proof and explosion-proof performance is strong, securely and reliably.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fire-proof and explosion-proof sealed door structural schematic diagram；
Fig. 2 be the utility model proposes first door leaf door lock cut away view；
Fig. 3 be the utility model proposes the second door leaf door lock cut away view；
Fig. 4 be the utility model proposes schematic diagram of internal structure.
In figure: 1 upper ledge, 2 first frames, 3 thresholds, 4 second frames, 5 first observation windows, 6 second observation windows, 7 first
Fan, 8 second door leafs, 9 insulating layers, 10 second Fire-proof steel plates, 11 first door handles, 12 second door handles, 13 first connecting columns, 14
First sealing rubber strip, 15 second sealing rubber strips, 16 second connecting columns, the unleaded figure layer of 17 first resistance to chemical defences, 18 first fire prevention
Steel plate, the 19 second resistance to unleaded figure layers of chemical defence.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of fire-proof and explosion-proof sealed door, including first
Fan 7 and the second door leaf 8, the side of first door leaf 7 are equipped with the first frame 2, and the other side of first door leaf 7 is equipped with the first sealing
Rubber strip 14,7 front end face of first door leaf are equipped with the first door handle 11, and the side of the first door handle 11 is equipped with the first connecting column
13, the top of the first door handle 11 is provided with the first observation window 5, and the side of the second door leaf 8 is equipped with the second frame 4, and second
Fan 8 the other side the second sealing rubber strip 15 is installed, by the side of first door leaf 7 be equipped with the first sealing rubber strip 14,
The side of second door leaf 8 is equipped with the second sealing rubber strip 15, and the leakproofness of door, the front end face peace of the second door leaf 8 can be enhanced
Equipped with the second door handle 12, the top of the second door handle 12 is equipped with the second observation window 6, passes through the front end face in first door leaf 7
First observation window 5 is installed, the front end face of the second door leaf 8 is equipped with the second observation window 6, can be convenient observation extraneous circumstance, right
In emergency case convenient for carrying out counter-measure in time, the side of the second door handle 12 is equipped with the second connecting column 16, first door leaf 7
Upper ledge 1 is installed with the top of the second door leaf 8, the lower section of the first door handle 11 and the second door handle 12 is equipped with threshold 3, and first
The inside of door leaf 7 and the second door leaf 8 is equipped with the first resistance to unleaded figure layer 17 of chemical defence, the top peace of the first resistance to unleaded figure layer 17 of chemical defence
Equipped with the first Fire-proof steel plate 18, the top of the first Fire-proof steel plate 18 is equipped with insulating layer 9, and the inside of the insulating layer 9 is filled special
Kind fire proofing material, fire protecting performance is more brilliant, and the top of insulating layer 9 is equipped with the second Fire-proof steel plate 10, anti-by installation first
Fiery steel plate 18 and the second Fire-proof steel plate 10, and the first Fire-proof steel plate 18 and the second Fire-proof steel plate 10 use high-quality cold-rolled steel sheet, increase
Reinforcement degree, fire protecting performance is more preferable, and the top of the second Fire-proof steel plate 10 is equipped with the second resistance to unleaded figure layer 19 of chemical defence, passes through installation the
The unleaded figure layer 17 of one resistance to chemical defence and the second resistance to unleaded figure layer 19 of chemical defence, and the unleaded figure layer 17 of the first resistance to chemical defence and the second resistance to chemical defence without
Lead figure layer 19 is to mix that resistance to chemical defence is unleaded to be constituted by being covered with epoxy and polyester after acid washing phosphorization is handled, and can allow keeping high
Finish simultaneously reduces corrosion and the influence of moisture and ultraviolet light to greatest extent.
Further, through-hole is provided among the front end face of first door leaf 7, through-hole is internally provided with screw thread, the first door knob
Hand 11 is connected through a screw thread with first door leaf 7, the stability of the first door handle of enhancing 11 and first door leaf 7.
Further, the first resistance to unleaded figure layer 17 of chemical defence is resistance to anti-by being covered with epoxy and polyester mixing after acid washing phosphorization is handled
Change unleaded composition, the first resistance to unleaded figure layer 17 of chemical defence is sprayed at the surface of the first Fire-proof steel plate 18.
Further, the side of first door leaf 7 is provided with wire casing, and the connection type of wire casing is conducive to the fixation of rubber strip, surely
Qualitative good, first door leaf 7 is connect with the first sealing rubber strip 14 by wire casing.
Further, the front end face top of first door leaf 7 is provided with through-hole, and through-hole is internally provided with card slot, and first see
It examines window 5 to connect with first door leaf 7 by card slot, and junction is coated with sealant.
Working principle: in use, by installation threshold 3, first door leaf 7 and the second door leaf 8 are closed, pass through rotation first
Door handle 11 and the second door handle 12 live two fan door locks, by the side of first door leaf 7 be equipped with the first sealing rubber strip 14,
The side of second door leaf 8 is equipped with the second sealing rubber strip 15, and the leakproofness of door can be enhanced, by before first door leaf 7
End face is equipped with 5, and the front end face of the second door leaf 8 is equipped with the second observation window 6, can be convenient observation extraneous circumstance, for burst
Situation is convenient for carrying out counter-measure in time, by installing the first Fire-proof steel plate 18 and the second Fire-proof steel plate 10, and the first fireproof steel
Plate 18 and the second Fire-proof steel plate 10 use high-quality cold-rolled steel sheet, increase intensity, fire protecting performance is more preferable, passes through the first Fire-proof steel plate 18
Intermediate with the second Fire-proof steel plate 10 installs insulating layer 9, and special fireproof material, fire protecting performance are filled in the inside of the insulating layer 9
More brilliant, by the unleaded figure layer 17 of the resistance to chemical defence of installation first and the second resistance to unleaded figure layer 19 of chemical defence, and the first resistance to chemical defence is unleaded
Figure layer 17 and the second resistance to unleaded figure layer 19 of chemical defence be by be covered with after acid washing phosphorization is handled epoxy and polyester mix resistance to chemical defence without
Lead is constituted, and can be allowed and to be kept best bright finish and reduce to greatest extent to corrode and the influence of moisture and ultraviolet light, pass through first
Resistance to chemical defence unleaded figure layer 17, the first Fire-proof steel plate 18, insulating layer 9, the second Fire-proof steel plate 10, the second resistance to unleaded figure layer 19 of chemical defence
With the use of sealed door can be allowed to reach optimal fire-proof and explosion-proof effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of fire-proof and explosion-proof sealed door, including first door leaf (7) and the second door leaf (8), which is characterized in that the first door leaf
(7) side is equipped with the first frame (2), and the other side of the first door leaf (7) is equipped with the first sealing rubber strip (14), institute
It states first door leaf (7) front end face to be equipped with the first door handle (11), the side of first door handle (11) is equipped with the first company
It connects column (13), is provided with the first observation window (5) above first door handle (11), the side peace of second door leaf (8)
Equipped with the second frame (4), the other side of second door leaf (8) is equipped with the second sealing rubber strip (15), second door leaf
(8) front end face is equipped with the second door handle (12), is equipped with the second observation window (6) above second door handle (12),
The side of second door handle (12) is equipped with the second connecting column (16), the top of the first door leaf (7) and the second door leaf (8)
End is equipped with upper ledge (1), is equipped with threshold (3) below first door handle (11) and the second door handle (12), and described the
The inside of one door leaf (7) and the second door leaf (8) is equipped with the first unleaded figure layer of resistance to chemical defence (17), the first resistance to unleaded figure of chemical defence
It is equipped with the first Fire-proof steel plate (18) above layer (17), insulating layer (9) is installed above first Fire-proof steel plate (18),
It is equipped with the second Fire-proof steel plate (10) above the insulating layer (9), is equipped with above second Fire-proof steel plate (10)
The two resistance to unleaded figure layers of chemical defence (19).
2. a kind of fire-proof and explosion-proof sealed door according to claim 1, which is characterized in that the front end of the first door leaf (7)
Through-hole is provided among face, through-hole is internally provided with screw thread, and first door handle (11) and first door leaf (7) pass through screw thread
Connection.
3. a kind of fire-proof and explosion-proof sealed door according to claim 1, which is characterized in that the first resistance to unleaded figure layer of chemical defence
(17) mix that resistance to chemical defence is unleaded to be constituted by being covered with epoxy and polyester after acid washing phosphorization is handled, the first resistance to unleaded figure layer of chemical defence
(17) it is sprayed at the surface of the first Fire-proof steel plate (18).
4. a kind of fire-proof and explosion-proof sealed door according to claim 1, which is characterized in that the side of the first door leaf (7)
It is provided with wire casing, the first door leaf (7) is connect with the first sealing rubber strip (14) by wire casing.
5. a kind of fire-proof and explosion-proof sealed door according to claim 1, which is characterized in that the front end of the first door leaf (7)
Face top is provided with through-hole, and through-hole is internally provided with card slot, and first observation window (5) and first door leaf (7) pass through card
Slot connection, and junction is coated with sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763432.1U CN208220556U (en) | 2018-05-22 | 2018-05-22 | A kind of fire-proof and explosion-proof sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763432.1U CN208220556U (en) | 2018-05-22 | 2018-05-22 | A kind of fire-proof and explosion-proof sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220556U true CN208220556U (en) | 2018-12-11 |
Family
ID=64509716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763432.1U Expired - Fee Related CN208220556U (en) | 2018-05-22 | 2018-05-22 | A kind of fire-proof and explosion-proof sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012772A (en) * | 2022-05-07 | 2022-09-06 | 黄冈锦升人防工程有限公司 | Locking mechanism for protective airtight door |
-
2018
- 2018-05-22 CN CN201820763432.1U patent/CN208220556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012772A (en) * | 2022-05-07 | 2022-09-06 | 黄冈锦升人防工程有限公司 | Locking mechanism for protective airtight door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210522 |