CN204716083U - A kind of labeled door lid seam plated construction - Google Patents
A kind of labeled door lid seam plated construction Download PDFInfo
- Publication number
- CN204716083U CN204716083U CN201520387113.1U CN201520387113U CN204716083U CN 204716083 U CN204716083 U CN 204716083U CN 201520387113 U CN201520387113 U CN 201520387113U CN 204716083 U CN204716083 U CN 204716083U
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- CN
- China
- Prior art keywords
- connecting portion
- plated construction
- door leaf
- lid seam
- door
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
A kind of labeled door lid seam plated construction, belongs to labeled door technical field.The utility model labeled door lid seam plated construction is arranged on door leaf, and it comprises lid seam plate main body, and described lid seam plate main body comprises housing; Described housing comprise be close to be arranged on door leaf one end the first connecting portion, be close to the second connecting portion being arranged on the door leaf other end, the 3rd connecting portion connecting described first connecting portion and described second connecting portion, be arranged on the 4th connecting portion of the reverse bearing of trend of described first connecting portion and be arranged on the 5th connecting portion of the reverse bearing of trend of described second connecting portion.The utility model utilizes two to cover cooperatively interacting of seam plated construction, realizes, to gap sealing inside and outside the upper and lower two ends of left and right door leaf, effectively preventing fire spreading, flue gas from spreading.
Description
Technical field
The utility model relates to labeled door technical field, particularly relates to a kind of labeled door lid seam plated construction.
Background technology
Labeled door is that one of indispensable safety device built by modern building, is usually used in the places such as fire escape, fire compartmentation, corridor mouth.Labeled door all can deform in processing, installation, use, heat more will be out of shape, these factors often make gap between door leaf and door leaf diminish and normally can not open closedown labeled door, and gap between door leaf from door leaf also can be made to become large and different effective prevention fire spreading, flue gas diffusion.
Utility model content
For overcoming problems of the prior art, the utility model provides that a kind of thermal insulation is good, stability is strong, and the labeled door effectively stoping fire spreading, flue gas spreads covers and stitches plated construction.
The utility model provides a kind of labeled door to cover seam plated construction, is arranged on door leaf, comprises lid seam plate main body, and described lid seam plate main body comprises housing and is arranged on the fire prevention filler in described housing; Described housing comprise be close to be arranged on door leaf one end the first connecting portion, be close to the second connecting portion being arranged on the door leaf other end, the 3rd connecting portion connecting described first connecting portion and described second connecting portion, be arranged on the 4th connecting portion of the reverse bearing of trend of described first connecting portion and be arranged on the 5th connecting portion of the reverse bearing of trend of described second connecting portion.
Door leaf utilizes the labeled door lid seam plated construction be arranged on outside left-hand door fan inner side and right door leaf, realize left-hand door fan inner side and stitch plate airtight left-hand door fan outside by covering inside the airtight right door leaf of seam plate and outside right door leaf by lid, or utilize the labeled door lid be arranged on inside left-hand door fan outside and right door leaf to stitch plated construction, realize being stitched outside the airtight right door leaf of plate by lid by inside lid seam plate airtight left-hand door fan and left-hand door fan outside inside right door leaf.This lid seam plated construction can be airtight to external latasuture gap in door leaf both ends, effectively stops fire spreading and flue gas diffusion, and also the more existing lid of the steel structure seam plate that only adopts has better fire performance simultaneously, not yielding.
As preferably of the present utility model, described first connecting portion and described 4th connecting portion are on same level line; Described second connecting portion and described 5th connecting portion are on same level line.
As preferably of the present utility model, described lid seam plate main body is one-body molded.
As preferably of the present utility model, described first connecting portion and described 4th connecting portion one-body molded, described second connecting portion and described 5th connecting portion one-body molded, described first connecting portion is connected with welding manner by described 3rd connecting portion with described second connecting portion and described 5th connecting portion between the two with described 4th connecting portion.
As preferably of the present utility model, described housing also has the hole be fixedly connected with by securing member with door leaf.
As preferably of the present utility model, described housing scribbles anticorrosion, mothproof coating.
As preferably of the present utility model, described lid seam plate main body also comprises the fire prevention filler be arranged in described housing.
The utility model has following beneficial effect:
The utility model labeled door lid seam plated construction is arranged on left-hand door fan, right door leaf, and it is airtight that such labeled door can utilize two lid seam plated constructions to realize external latasuture gap in door leaf, effectively prevents fire spreading, flue gas from spreading.Further, because lid seam plated construction adopts housing and fire prevention filler, self fire line is strong, and lid seam plated construction is not yielding, and can not cause labeled door opening and closing difficulty, the excessive problems such as fire that leap up in gap, flameproof effect is more effective, and safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model labeled door lid seam plated construction;
Fig. 2 is the scheme of installation of Fig. 1.
1-lid seam plate main body; 2-housing; 21-first connecting portion; 22-second connecting portion; 23-the 3rd connecting portion; 24-the 4th connecting portion; 25-the 5th connecting portion; 4-left-hand door is fanned; The right door leaf of 5-.
Detailed description of the invention
As Fig. 1,2, the utility model labeled door lid seam plated construction comprises lid seam plate main body 1, and described lid seam plate main body 1 comprises housing 2 and fire prevention filler.One lid seam plate main body 1 is close to and is arranged on inside left-hand door fan 4 or right door leaf 5, and another lid seam plate main body 1 is close to and is arranged on outside left-hand door fan 4 or right door leaf 5.In order to flameproof effect is better, described housing can adopt metal outer frame, this housing have be close to be arranged on door leaf one end the first connecting portion 21, be close to the second connecting portion 22 being arranged on the door leaf other end, the 3rd connecting portion 23 connecting described first connecting portion 21 and described second connecting portion 22, at described first connecting portion 21 oppositely the 4th connecting portion 24 of bearing of trend and the 5th connecting portion 25 at the reverse bearing of trend of described second connecting portion 22.
As shown in Figure 2, left and right door leaf all arranges this labeled door lid seam plated construction, in order to make gap closing inside and outside door leaf, described first connecting portion 21 is in same level line with described 4th connecting portion 24, and described second connecting portion 22 is in same level line with described 5th connecting portion 25.Further, the thickness of described first connecting portion 21 is equal with the thickness of described 4th connecting portion 24, and the thickness of described second connecting portion 22 is equal with the thickness of described 4th connecting portion 25.
Described lid seam plate main body 1 can be formed in one structure, is convenient to install connect.Or, for the ease of being provided with fire prevention filler in described housing 2, both first connecting portion 21 of described lid seam plate main body 1 and the 4th connecting portion 24 are formed in one structure, described second connecting portion 22 and described both 5th connecting portions 25 are formed in one structure, described first connecting portion 21 and described both 4th connecting portions 24 pass through described 3rd connecting portion 23 with welding manner by described first connecting portion 21 with described second connecting portion 22 and described both 5th connecting portions 25, described second connecting portion 22, described 4th connecting portion 24, described 5th connecting portion 25 is fixed together.Described fire prevention filler can be arranged in described first connecting portion 21 and the 4th connecting portion 24, and be arranged in described second connecting portion 22 and described 5th connecting portion 25, because requiring high in covering two door leaf crack between a door and its frame position fireproof performance, crack between a door and its frame place fire resistance property can be improved, compared to existing lid seam plate only for door leaf one end, especially the crack between a door and its frame of upper end is airtight, the utility model consider door leaf two ends and in door leaf outer door seam airtight, avoid Yin Gaowen that crack between a door and its frame is out of shape and cannot normal opening and closing labeled door.
Also providing holes on described housing 2, utilize securing member, as screw, be fixed on the corresponding door leaf be close to respectively through hole by two lid seam plated constructions, two lid seam plated constructions cooperatively interact simultaneously, further reinforce, close inside and outside gap between two door leafs.
In addition, consider that the burn into situation such as to damage by worms causes application life and the fireproof performance of lid seam plated construction, described housing scribbles anticorrosion, mothproof coating.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (7)
1. a labeled door lid seam plated construction, be arranged on door leaf, it is characterized in that, comprise lid seam plate main body (2), described lid seam plate main body (1) comprises housing (2); Described housing (2) comprise be close to be arranged on door leaf one end the first connecting portion (21), be close to the second connecting portion (22) being arranged on the door leaf other end, the 3rd connecting portion (23) connecting described first connecting portion (21) and described second connecting portion (22), be arranged on described first connecting portion (21) oppositely bearing of trend the 4th connecting portion (24) and be arranged on the 5th connecting portion (25) of the reverse bearing of trend of described second connecting portion (22).
2. labeled door lid stitches plated construction according to claim 1, it is characterized in that, described first connecting portion (21) and described 4th connecting portion (24) are on same level line; Described second connecting portion (22) and described 5th connecting portion (25) are on same level line.
3. labeled door lid stitches plated construction according to claim 1, it is characterized in that, described lid seam plate main body (1) is one-body molded.
4. labeled door lid stitches plated construction according to claim 1, it is characterized in that, both are one-body molded for described first connecting portion (21) and described 4th connecting portion (24), both are one-body molded for described second connecting portion (22) and described 5th connecting portion (25), and both described first connecting portion (21) and described 4th connecting portion (24) are connected with welding manner by described 3rd connecting portion (23) between the two with described second connecting portion (22) and described 5th connecting portion (25).
5. labeled door lid stitches plated construction according to claim 1, and it is characterized in that, described housing (2) also has the hole be fixedly connected with by securing member with door leaf.
6. labeled door lid stitches plated construction according to claim 1, it is characterized in that, described housing (2) scribbles anticorrosion, mothproof coating.
7. labeled door lid stitches plated construction according to claim 1, it is characterized in that, described lid seam plate main body (1) also comprises the fire prevention filler be arranged in described housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387113.1U CN204716083U (en) | 2015-06-08 | 2015-06-08 | A kind of labeled door lid seam plated construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387113.1U CN204716083U (en) | 2015-06-08 | 2015-06-08 | A kind of labeled door lid seam plated construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716083U true CN204716083U (en) | 2015-10-21 |
Family
ID=54315087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387113.1U Expired - Fee Related CN204716083U (en) | 2015-06-08 | 2015-06-08 | A kind of labeled door lid seam plated construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863477A (en) * | 2015-06-08 | 2015-08-26 | 浙江新伍鑫耐火材料有限公司 | Cover seam plate structure of fireproof door |
-
2015
- 2015-06-08 CN CN201520387113.1U patent/CN204716083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863477A (en) * | 2015-06-08 | 2015-08-26 | 浙江新伍鑫耐火材料有限公司 | Cover seam plate structure of fireproof door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151021 Termination date: 20160608 |