CN206418928U - Bridging arrangement is stitched in a kind of novel steel door - Google Patents
Bridging arrangement is stitched in a kind of novel steel door Download PDFInfo
- Publication number
- CN206418928U CN206418928U CN201621214750.XU CN201621214750U CN206418928U CN 206418928 U CN206418928 U CN 206418928U CN 201621214750 U CN201621214750 U CN 201621214750U CN 206418928 U CN206418928 U CN 206418928U
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- China
- Prior art keywords
- door
- seam
- fan
- seal
- door leaf
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses stitch bridging arrangement in a kind of novel steel door, including doorframe and two fan door leafs, two fan door leafs are symmetrically fixed on the frame of doorframe both sides by flag form hinge of preventing fires, the structure of two fan door leafs is identical, the side that two fan door leafs coordinate when closing, which is formed in door, stitches, the side that two fan door leafs cooperate when closed is all provided with seam seal and seam rank in door, its Central Left Gate fan is provided with door by interior side side stitches seal, seam rank is provided with by outdoor side side, right door leaf is provided with seam rank by interior side side, it is provided with by outdoor side side in door and stitches seal, seam seal is covered to stitch in door and stitch seal in door and is just contained in the seam rank of right door leaf in the door of left-hand door fan, seam seal is covered to stitch in door and stitch seal in door and is just contained in the seam rank of left-hand door fan in the door of right door leaf.Seam bridging arrangement has the advantages that seam overlap joint is firm in door, be difficult to break and outward appearance is more elegant in appearance in a kind of novel steel door that the utility model is provided.
Description
Technical field
The utility model, which is related in a kind of door, stitches bridging arrangement, and bridging arrangement is stitched in especially a kind of novel steel door.
Background technology
According to fire protection rule, megastore, hotel, hospital, the passage of public place of entertainment, it is desirable to install fire resistant doorsets.Because steel
The convenient secondary decoration of matter fire resistant doorsets, client is more using steel double anti-fire doors on passage.Steel double anti-fire doors are being closed
It can be formed in door and stitched during conjunction, and current, shape of the mouth as one speaks formula untill being stitched in door leaf, seam is easy to crack during long-term use breaks, and this is
One is formed the problem of urgently market is solved.
Utility model content
The purpose of this utility model be to provide in a kind of door seam overlap joint firmly, be difficult to break and outward appearance is more elegant in appearance
Novel steel door in stitch bridging arrangement.
The technical solution of the utility model is：Bridging arrangement, including doorframe and two fan door leafs are stitched in a kind of novel steel door,
The two fans door leaf is symmetrically fixed on by flag form hinge of preventing fires on the frame of the doorframe both sides, the structure of the two fans door leaf
Identical, each door leaf includes surrounding steel skeleton and the door panel being filled in steel skeleton, and the two fans door leaf is matched somebody with somebody when closing
The side of conjunction forms in door and stitched, and the side that the two fans door leaf cooperates when closed is all provided with seam seal and seam in door
Rank, the two fan door leafs Central Left Gate fan is provided with seam seal in door by interior side side, is provided with seam rank, institute by outdoor side side
Right door leaf in two fan door leafs is stated to be provided with seam rank by interior side side, be provided with door by outdoor side side and stitch seal, described two
When fan door leaf is closed in the door of left-hand door fan seam seal cover in door seam seal in seam and door be just contained in right door leaf only
In mouthful rank, seam seal covers in door seam seal in seam and door and just accommodated in the door of right door leaf when the two fans door leaf is closed
In the seam rank that left-hand door is fanned.
Preferably, the left-hand door fan includes edge by interior side side provided with seam seal in seal, the door is stitched in door
Left-hand door fan inner side steel plate to extend the lid seam plate to be formed and be connected to lid seam plate end and the U-shaped bending plate extended to outdoor side,
The left-hand door fan is provided with U-shaped seam rank by outdoor side side.
Preferably, the right door leaf includes edge by outdoor side side provided with seam seal in seal, the door is stitched in door
Right door leaf outside plate to extend the lid seam plate to be formed and be connected to lid seam plate end and the U-shaped bending plate extended to interior side,
The right door leaf is provided with U-shaped seam rank by interior side side.
Preferably, the size of the U-shaped seam rank matches with U-shaped bending plate, and left-hand door is fanned when the two fans door leaf is closed
Lid seam plate cover in door seam and the U-shaped bending plate of left-hand door fan is just contained in the U-shaped seam rank of right door leaf, the two fans door
The lid seam plate of right door leaf covers in door seam when fan is closed and the U-shaped bending plate of right door leaf is just contained in the U-shaped seam rank of left-hand door fan
It is interior.
Preferably, the bottom of the U-shaped seam rank of the left-hand door fan, which is inlayed, is provided with fireproof expansion seal part, the right door leaf
The bottom of U-shaped seam rank inlay fireproof expansion seal part be installed.
Preferably, the inner side of the doorframe is stepped and is provided with the kink matched with the inboard face of door leaf, institute
State kink to be formed by steel plate bending, fireproof expansion seal part is inlaid with the kink.
Preferably, the steel skeleton is cold-rolling galvanization steel skeleton.
Preferably, the door panel is foaming door panel.
Preferably, the lower end of a door leaf and middle-end are separately installed with fire prevention latch and Fire-proof lock.
Preferably, the upper end of the two fans door leaf is also equipped with sequencer and door closer.
Compared with prior art, the utility model has the advantages that：Lid seam plate in the utility model door at seam
Steel plate Integral bending for composition door leaf is formed, and long-term use also will not break or come off, and extend the service life of fire resistant doorsets；
The structure overall appearance that lid seam plate of the present utility model, bending plate and seam rank coordinate is generous, and convenient processing is suitable for big
The practical application of scale, and seam overlap joint is firm in door, can effectively prevent burning things which may cause a fire disaster from passing through in door leaf to stitch, greatly improve fire resistant doorsets
Fire-proof smoke-proof performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is Fig. 1 B-B sectional views.
Fig. 4 is Fig. 3 D portions enlarged drawing.
Fig. 5 is Fig. 1 C-C sectional views.
Embodiment
Below in conjunction with the accompanying drawings and embodiment, the utility model is described further.
As shown in Figures 1 to 5, bridging arrangement, including the fan door leaf 4 of doorframe 3 and two, two fan doors are stitched in a kind of novel steel door
Fan 4 is symmetrically fixed on the frame of the both sides of doorframe 3 by flag form hinge 6 of preventing fires, and the structure of two fan door leafs 4 is identical, each door leaf 4
Including surrounding steel skeleton 10 and the door panel 9 being filled in steel skeleton 10.Wherein steel skeleton 10 is cold-rolling galvanization steel skeleton；Men Xin
Plate 9 is foaming door panel.
The side that two fan door leafs 4 coordinate when closing, which is formed in door, stitches.
The side that two fan door leafs cooperate when closing all is provided with seam seal 11 and seam rank 12 in door, two fan door leafs 4
Central Left Gate fan is provided with door by interior side side stitches seal 11, and left-hand door fan is provided with seam rank 12 by outdoor side side.Two fan doors
Right door leaf is provided with seam rank 12 by interior side side in fan 4, and right door leaf is provided with door by outdoor side side and stitches seal 11, two fans
Seam seal 11, which covers to stitch in door and stitch seal 11 in door, in the door that left-hand door is fanned when door leaf 4 is closed just is contained in right door leaf
In seam rank 12, seam seal 11 covers in door and stitches seal 11 just in seam and door in the door of right door leaf when two fan door leafs are closed
In the seam rank 12 for being contained in left-hand door fan.
Specifically, left-hand door fan is provided with door by interior side side stitches seal 11, and seal 11 is stitched wherein in door includes edge
Left-hand door fan inner side steel plate extend to be formed lid seam plate 111 and be connected to lid seam the end of plate 111 and to outdoor side extension it is U-shaped curved
Folded plate 112, and left-hand door fan is provided with U-shaped seam rank 12 by outdoor side side.
Right door leaf is provided with door by outdoor side side and stitches seal 11, and seam seal 11 is included along on the outside of right door leaf in door
Steel plate extends the lid seam plate 111 to be formed and is connected to the lid seam end of plate 111 and the U-shaped bending plate 112 extended to interior side, and right
Door leaf is provided with U-shaped seam rank 12 by interior side side.
The size of above-mentioned U-shaped seam rank 12 matches with U-shaped bending plate 112, the lid seam of left-hand door fan when two fan door leafs 4 are closed
The U-shaped bending plate 112 that plate 111 covers seam and left-hand door fan in door is just contained in the U-shaped seam rank 12 of right door leaf, two fan door leafs
The lid seam plate 111 of 4 right door leafs when closing covers in door seam and the U-shaped bending plate 112 of right door leaf be just contained in left-hand door fan it is U-shaped only
In mouth rank 12.
In order to seal and fire-proof smoke-proof effect more preferably, left-hand door fan U-shaped seam rank 12 bottom inlay be provided with fire prevention it is swollen
Swollen seal 8.The bottom of the U-shaped seam rank 12 of right door leaf, which is inlayed, is provided with fireproof expansion seal part 8.
It is stepped in the inner side of doorframe 3, it is provided with the kink 13 matched with the inboard face of door leaf 4, kink 13
It is to be formed by steel plate bending, fireproof expansion seal part 8 is inlaid with kink 13.It is close that such a structure can expand common fire prevention
Sealing (fireproofing glue strip) be easier paste and it is more difficult fall.
In addition, the lower end of a door leaf and middle-end are separately installed with fire prevention latch 7 and Fire-proof lock 5.The upper end of two fan door leafs is also
Fire prevention sequencer 1 and door closer 2 are installed.
Lid seam plate 111 in the utility model door at seam forms to constitute the steel plate Integral bending of door leaf 4, is used for a long time
It will not break or come off, extend the service life of fire resistant doorsets；Lid seam plate 111 of the present utility model, bending plate 112 and seam rank
The 12 structure overall appearances coordinated are generous, convenient processing, are suitable for large-scale practical application, and seam overlap joint jail in door
Gu, can effectively prevent burning things which may cause a fire disaster from passing through in door leaf to stitch, greatly improve the fire-proof smoke-proof performance of fire resistant doorsets.
The above embodiments are only preferred embodiment of the present utility model, it is impossible to right of the present utility model is limited with this
Scope, therefore, modification, equivalent variations, improvement for being made according to present utility model application the scope of the claims etc. still belong to the utility model institute
The scope covered.
Claims (10)
1. bridging arrangement is stitched in a kind of novel steel door, including doorframe and two fan door leafs, described two, which fan door leaf, passes through flag form of preventing fires
Hinge is symmetrically fixed on the frame of the doorframe both sides, and the structure of the two fans door leaf is identical, and each door leaf includes four
All steel skeletons and the door panel being filled in steel skeleton, it is characterised in that：The side that the two fans door leaf coordinates when closing is formed
Stitched in door, the side that the two fans door leaf cooperates when closed is all provided with seam seal and seam rank in door, two fan
Door leaf Central Left Gate fan is provided with seam seal in door by interior side side, seam rank is provided with by outdoor side side, the two fans door leaf
Middle right door leaf is closed by interior side side provided with seam rank, by outdoor side side provided with seal, the two fans door leaf is stitched in door
Seam seal is covered to stitch in door and stitch seal in door and is just contained in the seam rank of right door leaf in the door of Shi Zuomen fans, described
Seam seal covers in door seam seal in seam and door and is just contained in left-hand door fan in the door of right door leaf when two fan door leafs are closed
In seam rank.
2. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：The left-hand door fan leans on room
Interior side side includes extending the lid to be formed seam along left-hand door fan inner side steel plate provided with seam seal in seal, the door is stitched in door
Plate leans on outdoor side side to stop provided with U-shaped with the U-shaped bending plate that lid stitches plate end and extended to outdoor side, the left-hand door fan is connected to
Mouth rank.
3. stitch bridging arrangement in a kind of novel steel door according to claim 2, it is characterised in that：The right door leaf leans on room
Foreign side side, which is provided with door to stitch, stitches the seal lid to be formed including extending along right door leaf outside plate seam in seal, the door
Plate and be connected to lid seam plate end and to interior side extend U-shaped bending plate, the right door leaf by interior side side be provided with it is U-shaped stop
Mouth rank.
4. stitch bridging arrangement in a kind of novel steel door according to claim 3, it is characterised in that：The U-shaped seam rank
Size match with U-shaped bending plate, the lid seam plates of left-hand door fan cover in door the U of seam and left-hand door fan when the two fans door leaf is closed
Type bending plate is just contained in the U-shaped seam rank of right door leaf, and the lid seam plate of right door leaf covers door when the two fans door leaf is closed
It is middle seam and the U-shaped bending plate of right door leaf be just contained in left-hand door fan U-shaped seam rank in.
5. stitch bridging arrangement in a kind of novel steel door according to claim 4, it is characterised in that：The U of the left-hand door fan
The bottom of type seam rank, which is inlayed, is provided with fireproof expansion seal part, and the bottom of the U-shaped seam rank of the right door leaf, which is inlayed, to be provided with
Fireproof expansion seal part.
6. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：The inner side of the doorframe
Stepped and be provided with the kink matched with the inboard face of door leaf, the kink is formed by steel plate bending, described curved
Fireproof expansion seal part is inlaid with folding part.
7. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：The steel skeleton is cold
Roll zinc-plated steel skeleton.
8. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：The door panel is hair
Steep door panel.
9. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：Under one door leaf
End and middle-end are separately installed with fire prevention latch and Fire-proof lock.
10. stitch bridging arrangement in a kind of novel steel door according to claim 1, it is characterised in that：The two fans door leaf
Upper end be also equipped with sequencer and door closer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214750.XU CN206418928U (en) | 2016-11-11 | 2016-11-11 | Bridging arrangement is stitched in a kind of novel steel door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214750.XU CN206418928U (en) | 2016-11-11 | 2016-11-11 | Bridging arrangement is stitched in a kind of novel steel door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418928U true CN206418928U (en) | 2017-08-18 |
Family
ID=59578029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214750.XU Expired - Fee Related CN206418928U (en) | 2016-11-11 | 2016-11-11 | Bridging arrangement is stitched in a kind of novel steel door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019122A (en) * | 2017-12-08 | 2018-05-11 | 天长市天鑫粮油贸易有限责任公司 | A kind of grain storage repository door |
-
2016
- 2016-11-11 CN CN201621214750.XU patent/CN206418928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019122A (en) * | 2017-12-08 | 2018-05-11 | 天长市天鑫粮油贸易有限责任公司 | A kind of grain storage repository 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: 20170818 Termination date: 20191111 |