CN203716790U - Gap covering plate structure for steel-wood fire door - Google Patents
Gap covering plate structure for steel-wood fire door Download PDFInfo
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- CN203716790U CN203716790U CN201320628910.5U CN201320628910U CN203716790U CN 203716790 U CN203716790 U CN 203716790U CN 201320628910 U CN201320628910 U CN 201320628910U CN 203716790 U CN203716790 U CN 203716790U
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- lid seam
- cover plate
- door
- plate
- door leaf
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Abstract
The utility model discloses a gap covering plate structure for a steel-wood fire door. A gap covering plate is arranged on a door leaf assembly on one side of the fire door, and comprises a ]-shaped groove buckled with the door leaf assembly on one side and a cover plate arranged on one lateral surface of a matched door leaf assembly on the other side of the fire door in a covering way, wherein the cover plate is arranged on a reverse extension part of a groove wall of one side of the ]-shaped groove, and is integrally formed with a groove body of the ]-shaped groove in a stretching way. The gap covering plate structure can be rapidly mounted, and is attractive and elegant in appearance; the cover plate is arranged on the matched door leaf assembly on the other side in the covering way; the gap covering plate is integrally bent, and is fixedly connected with the door leaf assemblies, so that deformation or separation after long-term use is avoided, the service life of the fire door is prolonged, and the fireproof performance is improved; forest resources are greatly saved, the structure is simple and easy to implement, the production efficiency is improved, and the manufacturing cost is reduced.
Description
Technical field
the utility model belongs to labeled door technical field, relates to a kind of steel fire-proof wooden door, relates in particular to lid seam plated construction for a kind of steel fire-proof wooden door.
Background technology
labeled door is that modern building is built one of indispensable safety device, is usually used in the places such as fire escape, fire compartmentation, corridor mouth.At present, conventional labeled door kind has multiple, from material, distinguishes and mainly contains fire-proof wooden door, irony labeled door and steel fire-proof wooden door etc.Fire-proof wooden door with light, cheap, close the feature such as tight and obtain extensive use, but fire-proof wooden door panel adopts the higher timber of relative stiffness such as willow Eucalyptus, pinus sylvestris var. mongolica, masson pine, pesudotsuga taxifolia more, these timber grow up to a year limit for length, and the forest reserves are nervous.
commercially available steel fire-proof wooden door, its door leaf adopts interlayer of steel plate to carry out the structure of bound edge mostly, fill the fire-proof heat-insulating materials such as perlite between two block plates after, thereby also need to adopt the steel plate of additional customized to carry out bound edge in the edge of door leaf, crack between a door and its frame could be hidden and reach good heat-insulating, fire-preventing effect.Bound edge steel plate used wherein, more steel have not only been used, and must make special grinding tool it is processed, not only cost of manufacture is high, technique is numerous and diverse, and in labeled door use procedure, and bound edge place is easily because frequent impact is out of shape or come off, the outward appearance that causes labeled door, fireproof performance and application life have a greatly reduced quality.
for addressing the above problem, those skilled in the art have designed lid seam plate for labeled door, and this lid stitches plate and is mainly used in seam place in the door leaf of clamshell doors and composite door and door leaf, is mainly used in covering gap, prevents from altering fire, alters cigarette, plays function airtight, pick-proof simultaneously.This lid seam plate has replaced the steel plate of additional customized in the past, adopts wood based panel to make, but fragile in transportation and handling process, Yi Chao, technique take time and effort, aesthetics is not good, and cost is high again, and the waste forest reserves.
Summary of the invention
for overcoming the technical problem existing in prior art, the utility model provides lid seam plated construction for a kind of steel fire-proof wooden door.
for achieving the above object, the technical solution adopted in the utility model is: lid seam plated construction for a kind of steel fire-proof wooden door, and described lid seam plate is arranged on a side door fan assembly of labeled door; Described lid seam plate comprises " ］ being fastened on a side door fan assembly " type groove, lid and coordinate the cover plate on door leaf assembly one side at labeled door opposite side; Described cover plate is located at " ］ " the reverse extended spot of type groove one side channel wall, and described cover plate and described " ］ " type groove cell body one drawing and forming.
related content in technique scheme is explained as follows:
1, in such scheme, " ］ of described lid seam plate " be respectively equipped with at least one bolt hole on the bottom land of type groove and both sides cell wall; Described lid seam plate is fixedly connected with described door leaf assembly through bolt through described bolt hole.Described " ］ " center of cell body of type groove and both sides cell wall in be respectively equipped with in the heart a bolt hole.
2,, in such scheme, described lid seam plate is provided with Expansion sealing adhesive tape with coordinating between door leaf assembly.Described Expansion sealing adhesive tape is fixed on described cooperation door leaf assembly.
3,, in such scheme, between the cover plate of described lid seam plate and described bottom land, become 88 ° of angles.
4, in such scheme, the double-deck bending structure that described cover plate is comprised of cover plate of upper layer and lower floor's cover plate, described lower floor cover plate and described " ］ " the upper cell wall of type groove is positioned in same level.Described cover plate of upper layer and described " ］ " the upper cell wall of type groove links into an integrated entity.
5,, in such scheme, described lid seam plate adopts 125mm * 1.0mm galvanizing steel band extruding one-shot forming.
6,, in such scheme, on the outer edge surface of described lid seam plate, spray is provided with anticorrosive coat.This anticorrosive coat is plastic-blasting processing layer.
because technique scheme is used, the advantage that the utility model compared with prior art has is:
1, the utility model lid seam plate adopts the galvanizing steel band extruding one-shot forming of 125mm * 1.0mm, by " ］ " type groove and cover plate form, wherein " ］ " bottom land and the both sides cell wall of type groove be provided with bolt hole, through flat head bolt door leaf assembly, be fixedly connected with, quick for installation elegant in appearance again, cover plate lid and on the cooperation door leaf assembly of opposite side.Lid seam plate one bending and molding, and be fixedly connected with door leaf assembly, use for a long time, can not be out of shape or come off yet, extended the application life of labeled door, improved fireproof performance.
2, the utility model adopts steel wood materials to make, and has greatly saved the forest reserves, and simple in structure, is easy to realize, and has improved production efficiency, has reduced cost of manufacture.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model lid seam plate;
fig. 2 is that the utility model lid seam plate is for two structural representations of opening on labeled door;
fig. 3 be in Fig. 2 A-A to sectional view;
fig. 4 is that the utility model lid seam plate is for the structural representation on primary and secondary labeled door;
fig. 5 be in Fig. 4 B-B to sectional view.
in above accompanying drawing: 2, fireproof door frame; 5, hinge for fireproof; 7, door leaf assembly; 8, coordinate door leaf assembly; 9, Expansion sealing adhesive tape; 10, fireproof decoration plate; 11, veneer; 12, inorganic fire-proof door core plate; 13 lid seam plates; 131, " ］ " type groove; 1311, cell wall; 1312, bottom land; 132, cover plate; 3121, cover plate of upper layer; 1322, lower floor's cover plate.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described:
embodiment:
as Figure 1-5, lid seam plated construction for a kind of steel fire-proof wooden door, described lid seam plate 13 is arranged on a side door fan assembly 7 of labeled door; Described lid seam plate 13 comprises " ］ being fastened on a side door fan assembly " type groove 131, lid and coordinate the cover plate 132 on door leaf assembly 8 one sides at labeled door opposite side; Described cover plate is located at " ］ " the reverse extended spot of type groove 131 1 side channel walls 1311, and described cover plate 132 and described " ］ " type groove 131 cell body one drawing and formings.As Figure 2-Figure 5, labeled door can be also primary and secondary labeled door for two labeled doors of opening.
" ］ of described lid seam plate 13 " be respectively equipped with at least one bolt hole 133 on the bottom land 1312 of type groove 131 and both sides cell wall 1311; Described lid seam plate 13 is fixedly connected with described door leaf assembly 7 through bolt (not shown) through described bolt hole 133.Described " ］ " center of bottom land 1312 of type groove 131 and both sides cell wall 1311 in be respectively equipped with in the heart a bolt hole 133.
described lid seam plate 13 is provided with Expansion sealing adhesive tape 9 with coordinating between door leaf assembly 8.Described Expansion sealing adhesive tape 9 is fixed on described cooperation door leaf assembly 8.
between the cover plate 132 of described lid seam plate 13 and described bottom land 1312, become 88 ° of angles.
the double-deck bending structure that described cover plate 132 is comprised of cover plate of upper layer 1321 and lower floor's cover plate 1322, described lower floor cover plate 1322 and described " ］ " the upper cell wall 1311 of type groove 131 is positioned in same level.Described cover plate of upper layer 1321 and described " ］ " the upper cell wall 1311 of type groove 131 links into an integrated entity.
described lid seam plate 13 adopts 125mm * 1.0mm galvanizing steel band extruding one-shot forming.
on the outer edge surface of described lid seam plate 13, spray is provided with anticorrosive coat (not shown), and this anticorrosive coat is plastic-blasting processing layer.
as Figure 2-Figure 5, labeled door opened by wooden pair of steel and primary and secondary labeled door comprises fireproof door frame 2, door leaf assembly 7 and coordinates door leaf assembly 8, and a side of door leaf assembly 7 and cooperation door leaf assembly 8 is hinged by the both sides of hinge for fireproof 5 and fireproof door frame 2.Door leaf assembly 7 and cooperation door leaf assembly 8 include two veneers 11 that form interlayer, fill inorganic fire-proof door core plate 12 in interlayer, and the both sides of door leaf assembly 7 are equipped with door leaf skeleton 14, and the two sides dress of door leaf skeleton 14 posts fireproof decoration plate 10.
as shown in Figure 3 and Figure 5, lid seam plate 13 is fixed on door leaf assembly 7 through flat head bolt, the cover plate 132 of lid seam plate 13 is sealed and matched with coordinating door leaf assembly 8, its front and back of crack between a door and its frame after door leaf assembly 7 and cooperation door leaf assembly 8 closures all tegmentum seam plate 13 cover, long-term use can be out of shape or come off yet, and extended the application life of labeled door.And handsome in appearance, fireproof performance is good again.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1.
a lid seam plated construction for steel fire-proof wooden door, is characterized in that: described lid seam plate is arranged on a side door fan assembly of labeled door; Described lid seam plate comprises " ］ being fastened on a side door fan assembly " type groove, lid and coordinate the cover plate on door leaf assembly one side at labeled door opposite side; Described cover plate is located at " ］ " the reverse extended spot of type groove one side channel wall, and described cover plate and described " ］ " type groove cell body one drawing and forming.
2.
lid seam plated construction for steel fire-proof wooden door according to claim 1, is characterized in that: " ］ of described lid seam plate " be respectively equipped with at least one bolt hole on the bottom land of type groove and both sides cell wall; Described lid seam plate is fixedly connected with described door leaf assembly through bolt through described bolt hole.
3. according to claim
lid seam plated construction for steel fire-proof wooden door described in 2, is characterized in that: described " ］ " center of the cell body of type groove and both sides cell wall in be respectively equipped with in the heart a bolt hole.
4.
lid seam plated construction for steel fire-proof wooden door according to claim 1, is characterized in that: described lid seam plate is provided with Expansion sealing adhesive tape with coordinating between door leaf assembly.
5.
lid seam plated construction for steel fire-proof wooden door according to claim 4, is characterized in that: described Expansion sealing adhesive tape is fixed on described cooperation door leaf assembly.
6.
lid seam plated construction for steel fire-proof wooden door according to claim 2, is characterized in that: between the cover plate of described lid seam plate and described bottom land, become 88 ° of angles.
7.
lid seam plated construction for steel fire-proof wooden door according to claim 1, it is characterized in that: the double-deck bending structure that described cover plate is comprised of cover plate of upper layer and lower floor's cover plate, described lower floor cover plate and described " ］ " the upper cell wall of type groove is positioned in same level.
8.
lid seam plated construction for steel fire-proof wooden door according to claim 7, is characterized in that: described cover plate of upper layer and described " ］ " the upper cell wall of type groove links into an integrated entity.
9.
lid seam plated construction for steel fire-proof wooden door according to claim 1, is characterized in that: on the outer edge surface of described lid seam plate, spray is provided with anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628910.5U CN203716790U (en) | 2013-10-12 | 2013-10-12 | Gap covering plate structure for steel-wood fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628910.5U CN203716790U (en) | 2013-10-12 | 2013-10-12 | Gap covering plate structure for steel-wood fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716790U true CN203716790U (en) | 2014-07-16 |
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ID=51155956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628910.5U Expired - Fee Related CN203716790U (en) | 2013-10-12 | 2013-10-12 | Gap covering plate structure for steel-wood fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481371A (en) * | 2014-12-09 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Seam cover plate structure of fireproof door |
| CN104632040A (en) * | 2014-12-04 | 2015-05-20 | 重庆渝万通新材料科技股份有限公司 | Fireproof door seam covering structure |
| CN106088979A (en) * | 2016-08-01 | 2016-11-09 | 福建辉盛消防科技股份有限公司 | The steel wooden heat-insulating fireproof door of replaceable door face board |
-
2013
- 2013-10-12 CN CN201320628910.5U patent/CN203716790U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632040A (en) * | 2014-12-04 | 2015-05-20 | 重庆渝万通新材料科技股份有限公司 | Fireproof door seam covering structure |
| CN104632040B (en) * | 2014-12-04 | 2016-09-21 | 重庆渝万通新材料科技股份有限公司 | A kind of fire prevention door closure crack structure |
| CN104481371A (en) * | 2014-12-09 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Seam cover plate structure of fireproof door |
| CN104481371B (en) * | 2014-12-09 | 2016-08-24 | 重庆渝万通新材料科技股份有限公司 | Fire prevention door closure seam plate structure |
| CN106088979A (en) * | 2016-08-01 | 2016-11-09 | 福建辉盛消防科技股份有限公司 | The steel wooden heat-insulating fireproof door of replaceable door face board |
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| 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 |
Granted publication date: 20140716 Termination date: 20141012 |
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| EXPY | Termination of patent right or utility model |