CN207048626U - The fire-fighting mouth of fire resistant doorsets - Google Patents
The fire-fighting mouth of fire resistant doorsets Download PDFInfo
- Publication number
- CN207048626U CN207048626U CN201720608050.7U CN201720608050U CN207048626U CN 207048626 U CN207048626 U CN 207048626U CN 201720608050 U CN201720608050 U CN 201720608050U CN 207048626 U CN207048626 U CN 207048626U
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- China
- Prior art keywords
- fire
- door leaf
- hinge
- bag bar
- fighting
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Abstract
The utility model discloses a kind of fire-fighting mouth of fire resistant doorsets, and it is related to high performance ship design and manufacturing technology field.It includes door leaf, described door leaf includes the first bag bar, outer panels, filling core, hinge, wainscot, the second bag bar and L-type material, the filling core of heat-insulating sound-insulating is provided between outer panels and wainscot, door leaf both sides are decorated with the first bag bar and the second bag bar respectively, door leaf side is provided with hinge and L-type material, and door leaf is hinged by hinge and sunk screw with fire-fighting door leaf.The utility model can open and close from both sides, while sound insulaton effect is good, and use range is than wide.
Description
Technical field
The utility model relates to high performance ship design and manufacturing technology field, and in particular to a kind of fire resistant doorsets disappear
Anti- mouth.
Background technology
Existing fireproof door leaf door angle fire-fighting lancet is to former traditional design using general common fire proofing material, fire-fighting mouth door
Fan structure is complicated, and using sandwich construction splicing door leaf filling core, outside is easily become using Type of Welding splicing door leaf, door leaf
Shape, profile is unsightly.
In summary, the utility model devises a kind of fire-fighting mouth of fire resistant doorsets.
Utility model content
In view of the shortcomings of the prior art, the purpose of the utility model is to be to provide a kind of fire-fighting of fire resistant doorsets
Mouthful, integral-filled core is used between the outer panels and wainscot of door leaf inferior horn fire-fighting mouth, is spliced outside door leaf by bag bar
Decoration, substitutes the mode of traditional welding, so as to reach effect attractive in appearance, is integrated with whole door leaf.In order to realize above-mentioned mesh
, the utility model is to realize by the following technical solutions：The fire-fighting mouth of fire resistant doorsets, including door leaf, described door leaf
Including the first bag bar, outer panels, filling core, hinge, wainscot, the second bag bar and L-type material, set between outer panels and wainscot
The filling core of heat-insulating sound-insulating is equipped with, door leaf both sides are decorated with the first bag bar and the second bag bar respectively, and door leaf side sets hinged
Chain and L-type material, door leaf are hinged by hinge and sunk screw with fire-fighting door leaf.
Preferably, described hinge is spring hinge.
The utility model has the advantages that：
Door leaf structure is simple, and the intraoral portion of door leaf inferior horn fire-fighting uses integral-filled core, and production efficiency improves, outside fire-fighting mouth
Door leaf is spliced using bag bar in portion, and bag bar also acts as the effect of sealing simultaneously so that fire resistant doorsets fire protecting performance is more preferable.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional side elevation of the present utility model；
Fig. 3 is cross sectional view of the present utility model.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Reference picture 1-3, present embodiment use following technical scheme：The fire-fighting mouth of fire resistant doorsets, including door leaf A,
Described door leaf A includes the first bag bar 1, outer panels 2, filling core 3, hinge 4, wainscot 5, the second bag bar 6 and L-type material 7, outside
The filling core 3 of heat-insulating sound-insulating is provided between panel 2 and wainscot 5, door leaf A both sides are decorated with the first bag article 1 and respectively
Two bag bars 6, door leaf A sides are provided with hinge 4 and L-type material 7, and door leaf A is hinged by hinge 4 and sunk screw with fire-fighting door leaf.
It is worth noting that, described hinge 4 is spring hinge.
Present embodiment fire-fighting mouth is mainly made up of outer panels, filler core and wainscot plate etc..Outer panels with it is interior
Be filled with heat-insulating sound-insulating core in interlayer between panel, by the way that with bag bar decoration, fire-fighting door leaf and door leaf are outside door leaf
Connected by spring hinge hinge sunk screw, the utility model employs light-duty filler core, runs into the situation of fire
Under, fire resistant doorsets can not be opened, but fire-fighting equipment can be by fire-fighting mouth by so as to reach the fire-protection standard of fire resistant doorsets.
The fire resistant doorsets fire-fighting mouth of present embodiment is in the case where running into fire, and fire resistant doorsets can not be opened, but fire-fighting
Equipment can be by fire-fighting mouth by so as to reach the fire-protection standard of fire resistant doorsets.Marine fire door fire-fighting mouth can be opened with both sides and closed
Close, when fire resistant doorsets are closed, sound insulaton effect is good, and use range is than wide.Meet fire resistant doorsets entirety fire protecting performance.It is peculiar to vessel
Fire resistant doorsets fire-fighting mouth can close automatically after opening, simple in construction, convenient disassembly.Sound insulation and fire prevention during fire resistant doorsets use
Performance reaches marine fire door requirement.The fire-fighting mouth fire-protection rating of the fire resistant doorsets is A60.Meet the IMO of SOLAS 1974 most
New rule, has obtained the certification of classification society and authoritative institution, obtains EC-MED certificates.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (2)
1. the fire-fighting mouth of fire resistant doorsets, it is characterised in that including door leaf (A), described door leaf (A) includes the first bag bar (1), outer
Panel (2), filling core (3), hinge (4), wainscot (5), the second bag bar (6) and L-type material (7), outer panels (2) and wainscot
(5) the filling core (3) of heat-insulating sound-insulating is provided between, door leaf (A) both sides are decorated with the first bag bar (1) and the second bag bar respectively
(6), door leaf (A) side is provided with hinge (4) and L-type material (7), and door leaf (A) passes through hinge (4) and sunk screw and fire-fighting door leaf
It is be hinged.
2. the fire-fighting mouth of fire resistant doorsets according to claim 1, it is characterised in that described hinge (4) is spring hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608050.7U CN207048626U (en) | 2017-05-27 | 2017-05-27 | The fire-fighting mouth of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608050.7U CN207048626U (en) | 2017-05-27 | 2017-05-27 | The fire-fighting mouth of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048626U true CN207048626U (en) | 2018-02-27 |
Family
ID=61490389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608050.7U Expired - Fee Related CN207048626U (en) | 2017-05-27 | 2017-05-27 | The fire-fighting mouth of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048626U (en) |
-
2017
- 2017-05-27 CN CN201720608050.7U patent/CN207048626U/en not_active Expired - Fee Related
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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: 20180227 Termination date: 20180527 |