CN209653871U - A kind of steel framework wood fan door Fireproof door structure - Google Patents
A kind of steel framework wood fan door Fireproof door structure Download PDFInfo
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- CN209653871U CN209653871U CN201822031512.0U CN201822031512U CN209653871U CN 209653871 U CN209653871 U CN 209653871U CN 201822031512 U CN201822031512 U CN 201822031512U CN 209653871 U CN209653871 U CN 209653871U
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- doorframe
- door
- fire
- steel framework
- door leaf
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Abstract
The utility model relates to a kind of steel framework wood to fan door Fireproof door structure, including doorframe, door leaf, hinge；Cross section in the doorframe of hollow is double flute mouth structure, and the double flute mouth structure is in convex shape outstanding on the inside of doorframe；Two opposite side positions of the doorframe are equipped with groove, and the groove embeds the first fire safe seal；On the doorframe, the position being bonded with door leaf face is equipped with the second fire safe seal.The utility model is by the new design of the structure to steel doorframe, wooden door leaf, and using specially designed fire proof seal structure, Lai Shixian door leaf is opened to the promotion of the fire resisting Security of test energy in furnace；Within the embedded groove with doorframe side of first fire safe seal, cooperates with positive second fire safe seal of doorframe is located at, greatly improve the flameproof effect of steel framework wood fan fire resistant doorsets, compensate for fire prevention weak part, eliminate the hidden danger of reliability.
Description
Technical field
The utility model relates to a kind of fire resistant doorsets, are a kind of steel framework wood fan door Fireproof door structures specifically.
Background technique
In the test method of fire resistant doorsets fire resistance, it is more harsh that the experimental condition in furnace is opened to door leaf.Pass through knot
Structure designs to improve the refractory ability of fire resistant doorsets, is the direction that engineers and technicians make great efforts.
Existing fire resistant doorsets are generally relied on for door leaf and the independent special designing of doorframe, right to reach fireproof purpose
The position being connected between doorframe and door leaf, then fire-proof function is more weak, and there are the hidden danger of certain reliability.
Summary of the invention
The purpose of the utility model is to provide a kind of steel framework wood to fan door Fireproof door structure, by steel doorframe, wooden door
The new design of the structure of fan, using specially designed fire proof seal structure, Lai Shixian door leaf is opened to the test peace of the fire resisting in furnace
The promotion of full performance.
The utility model takes following technical scheme:
A kind of steel framework wood fan door Fireproof door structure, including doorframe 1, door leaf 2, hinge 3；In hollow doorframe 1 it is transversal
Face is double flute mouth structure, and the double flute mouth structure is in convex shape outstanding on the inside of doorframe；Two opposite side positions of the doorframe 1
Equipped with groove, the groove embeds the first fire safe seal 6；On the doorframe 1, the position that is bonded with 2 face of door leaf is equipped with the
Two fire safe seals 5.
Further, two opposite side positions of the doorframe 1 or so are equipped with groove, and the groove embeds the first fire proof seal
Part 6.
Further, the doorframe is in hollow, including left frame 101, left frame 102, upper side frame 103, lower frame
104。
It further, further include fire prevention lockset 4, the fire prevention lockset is set on door leaf 2 and doorframe 1, and it is opposite to be located at hinge
Side.
Further, wooden frame 7 is fixedly installed in the outside of the surrounding of the door leaf 2, fills fire proofing wood in the wooden frame 7
The interior outside of material, fire proofing material is symmetrical arranged panel.
Further, the horizontal middle part for being set to door leaf and doorframe short transverse of the fire prevention lockset 4.
Further, the groove is in long strip, and interface is trapezoidal.
The utility model has the beneficial effects that:
1) by the new design of the structure to steel doorframe, wooden door leaf, using specially designed fire proof seal structure,
Come realize fire resisting Security of test that door leaf is opened in furnace can promotion.
2) within the embedded groove with doorframe side of the first fire safe seal, and it is located at positive second fire proof seal of doorframe
Part cooperates, and greatly improves the flameproof effect of steel framework wood fan fire resistant doorsets, compensates for fire prevention weak part, eliminate reliability
Hidden danger.
3) structure is simple, and design has certain ingenious property.
Detailed description of the invention
Fig. 1 is the main view of the utility model steel framework wood fan door Fireproof door structure.
Fig. 2 is the transverse sectional view of the utility model steel framework wood fan door Fireproof door structure.
Fig. 3 is the longitudinal sectional view of the utility model steel framework wood fan door Fireproof door structure.
In figure, 1. doorframes, 2. door leafs, 3. hinges, 4. fire prevention locksets, 5. first fire safe seals, 6. second fire proof seals
Part, 7. wooden frames, 8. panels, 9. fire proofing materials；101. left frame, 102. left frames, 103. upper side frames, 104. lower frames.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific examples.
Referring to figures 1-3, a kind of steel framework wood fans door Fireproof door structure, including doorframe 1, door leaf 2, hinge 3；In hollow
The cross section of doorframe 1 is double flute mouth structure, and the double flute mouth structure is in convex shape outstanding on the inside of doorframe；1 phase of doorframe
Pair two side positions be equipped with groove, the groove embeds the first fire safe seal 6；On the doorframe 1, it is bonded with 2 face of door leaf
Position be equipped with the second fire safe seal 5.
In this embodiment, referring to fig. 2, two opposite side positions of the doorframe 1 or so are equipped with groove, and the groove is embedded
First fire safe seal 6.
In this embodiment, referring to Fig. 1-3, the doorframe is in hollow, including left frame 101, left frame 102, top
Frame 103, lower frame 104.
It in this embodiment, further include fire prevention lockset 4 referring to Fig. 1-2, the fire prevention lockset is set to door leaf 2 and doorframe 1
On, the side opposite positioned at hinge.
In this embodiment, referring to figure 2-3, wooden frame 7, the wood bone is fixedly installed in the outside of the surrounding of the door leaf 2
Fire proofing material is filled in frame 7, the interior outside of fire proofing material is symmetrical arranged panel.
In this embodiment, referring to Fig. 1, the horizontal middle part for being set to door leaf and doorframe short transverse of the fire prevention lockset 4.
In this embodiment, referring to fig. 2, the groove is in long strip, and interface is trapezoidal.
As shown in Figure 1, steel framework wood fan includes doorframe 1 and door leaf 2, door leaf 2 is connect by hinge 3 with doorframe 1, on door leaf 2
Configuration fire prevention lockset 4.Door leaf 2 can be rotated towards 1 side of doorframe and be opened, and maximum opening angle is 180 °, see Fig. 2.
Below in conjunction with attached drawing, the present invention will be further described:
Using the open side of door leaf 2 as front side, the doorframe 1 of " mouth " font is by left frame 101, the left frame 102 arranged vertically
The upper side frame 103 of top is arranged in horizontal cross, lower frame 104 arranged below is spliced.1 cross section of doorframe is double
Notch arrangement is in towards "convex" shaped outstanding on the inside of doorframe, as shown in Fig. 2 Fig. 3.
Fire safe seal 5 is provided in the tongue and groove of 1 surrounding of doorframe, especially special Construction treatment is, in 101 He of left frame
The position corresponding with door leaf side of upper side frame 103 is equipped with groove, embeds fire safe seal 6, as shown in Figures 2 and 3, this knot
Structure, when being conducive to prevent fire generation or fire resistance test, the gap of flame or flue gas between door leaf and doorframe is scurried out, and is facilitated
Improve the fire resistance property of door body.Wooden frame 7, central filler fire proofing material is arranged in the inside circumference of door leaf 2, and interior outside is symmetrical arranged
Panel is shown in door leaf cross-sectional view in Fig. 3.
Steel framework wood designed by the utility model fans fire resistant doorsets, and doorframe uses double flute mouth structure, and door leaf uses two sides panel
Symmetrically, the structure of internal filling fire proofing material, doorframe is connected by a hinge with door leaf, and simple for structure, technique is realisation good, can
Meet the fire resisting test request that door leaf is opened in trial furnace, and the batch production convenient for product and the dimension in application well
Shield.
Claims (7)
1. a kind of steel framework wood fans door Fireproof door structure, it is characterised in that:
Including doorframe (1), door leaf (2), hinge (3)；
Cross section in the doorframe (1) of hollow is double flute mouth structure, and the double flute mouth structure is in outstanding convex to doorframe inside
Font；
Two opposite side positions of the doorframe (1) are equipped with groove, and the groove embeds the first fire safe seal (6)；The doorframe
(1) on, the position being bonded with door leaf (2) face is equipped with the second fire safe seal (5).
2. steel framework wood as described in claim 1 fans door Fireproof door structure, it is characterised in that: doorframe (1) left and right is opposite
Two side positions are equipped with groove.
3. steel framework wood as described in claim 1 fans door Fireproof door structure, it is characterised in that: the doorframe is in hollow, including
Left frame (101), left frame (102), upper side frame (103), lower frame (104).
4. steel framework wood as described in claim 1 fans door Fireproof door structure, it is characterised in that: it further include fire prevention lockset (4), it is described
Lockset of preventing fires is set on door leaf (2) and doorframe (1), the side opposite positioned at hinge.
5. steel framework wood as described in claim 1 fans door Fireproof door structure, it is characterised in that: outside the surrounding of the door leaf (2)
Wooden frame (7) are fixedly installed in side, and fire proofing material is filled in the wooden frame (7), and the interior outside of fire proofing material is symmetrical arranged panel.
6. steel framework wood as claimed in claim 4 fans door Fireproof door structure, it is characterised in that: fire prevention lockset (4) level is set
In the middle part of door leaf and doorframe short transverse.
7. steel framework wood as described in claim 1 fans door Fireproof door structure, it is characterised in that: the groove is in long strip, boundary
Face is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031512.0U CN209653871U (en) | 2018-12-05 | 2018-12-05 | A kind of steel framework wood fan door Fireproof door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031512.0U CN209653871U (en) | 2018-12-05 | 2018-12-05 | A kind of steel framework wood fan door Fireproof door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653871U true CN209653871U (en) | 2019-11-19 |
Family
ID=68517721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031512.0U Active CN209653871U (en) | 2018-12-05 | 2018-12-05 | A kind of steel framework wood fan door Fireproof door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653871U (en) |
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2018
- 2018-12-05 CN CN201822031512.0U patent/CN209653871U/en active Active
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