CN205977004U - Take two opening door of thermal -insulated fire prevention of window steel - Google Patents
Take two opening door of thermal -insulated fire prevention of window steel Download PDFInfo
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- CN205977004U CN205977004U CN201620634398.9U CN201620634398U CN205977004U CN 205977004 U CN205977004 U CN 205977004U CN 201620634398 U CN201620634398 U CN 201620634398U CN 205977004 U CN205977004 U CN 205977004U
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Abstract
The utility model belongs to the technical field of door and window makes, concretely relates to take two opening door of thermal -insulated fire prevention of window steel prevents that fire door includes door frame and two door leafs, and two door leafs adopt the fire safety hinge symmetries to articulate in the left and right sides of door frame, and the structure of two door leafs is the same, and make by cold rolling galvanized steel sheet on door leaf and door frame surface, and filled by the expanded perlite PLASTIC LAMINATED inside the door leaf, the laminating of door leaf and door frame sentence and two door leafs between laminating department all be equipped with the expandable sealing strip of preventing fires, the fire surface of door frame inner wall is equipped with magnesium silicon PLASTIC LAMINATED facial the branch, on the door leaf and between the side of door frame laminating and two door leafs each other the side of laminating also be equipped with magnesium silicon PLASTIC LAMINATED, magnesium silicon PLASTIC LAMINATED is located the cold rolling galvanized steel sheet inboard on door frame and door leaf surface respectively, be equipped with the light inlet window on the door leaf. The utility model discloses can improve the fire resistance of crack department greatly, prevent that the intensity of a fire from outwards stretching from the crack.
Description
Technical field
The utility model belongs to door and window manufacturing technology field and in particular to a kind of carry window steel heat-insulating, fire-preventing double door.
Background technology
Existing fire metal door, is substantially all assembled by hinge, lockset and its door furniture with doorframe and door leaf.
The doorframe of fire resistant doorsets is to be directly over the processing of the operations such as shear, punching press, bending, welding by metallic plate.Door leaf is to shape
Door skin inside filling fire prevention filler process.For making door leaf have certain intensity, inside door leaf, need steel
Skeletal support, to realize the integrality of fire resistant doorsets, meets the needs of fire resistance steel door fire endurance.But it is of the prior art
Fireprotection layer is often all disposed within door leaf surface (i.e. the fire surface side of door leaf), but when there is fire, the intensity of a fire typically can be from door leaf
Gap between surrounding and doorframe is outwards spread, if not improving the fire protecting performance of this part, the fire protecting performance of door leaf is good again
It is difficult to stop the intensity of a fire.
Utility model content
The purpose of this utility model is to provide a kind of band window steel that can effectively stop the intensity of a fire from spreading from crack between a door and its frame heat-insulated anti-
Fiery double door.
A kind of band window steel heat-insulating, fire-preventing double door, including doorframe and two door leafs, two door leafs adopt hinge for fireproof pair
Claim to be hinged on the left and right sides of doorframe, the structure of two door leafs is identical, door leaf and door frame surface are made by cold-rolling galvanization steel plate,
And filled by expanded perlite PLASTIC LAMINATED inside door leaf, the joint place between described door leaf and doorframe joint place and two door leafs is equal
It is provided with fire-proof expansion seal strip；The fire surface part of doorframe inwall is provided with magnesium silicon PLASTIC LAMINATED, the side that door leaf is fitted with doorframe
And two side bonded to each other between door leaf also be provided with magnesium silicon PLASTIC LAMINATED, described magnesium silicon PLASTIC LAMINATED is located at doorframe and door leaf respectively
Inside the cold-rolling galvanization steel plate on surface；Described door leaf is provided with light inlet window, and described light inlet window is included by composite heat-insulating fire-proof glass
The window face main body constituting, this window face main body is fixed on by edge-pressing strip in the window opening opening up on door leaf, described compound heat-insulation fire prevention
Glass includes the spaced apart float glass of three layers of parallel, using grouting Waterproof gum filling between adjacent two layers float glass；
The back of the body fire face side of described doorframe is provided with deep gouge, is located in deep gouge, between door leaf and doorframe when described door leaf cuts out
Fire-proof expansion seal strip be located at deep gouge step corner；
Crevice place between two door leafs is provided with the lid seam plate of strip, and described lid seam plate is two and respectively before and after door leaf
Crack between two door leafs is covered tightly by both sides, and front/rear cover seam plate is made up of the structure that protrudes out of two door leaf edge respectively, forward and backward
The lid seam plate cold-rolling galvanization steel plate integral type bending forming with two door leaf surface respectively；
Described door leaf height is 2204mm, and door leaf thickness is 50mm, and single door leaf width is 996mm, between two door leafs
Crack is 3mm；
The depth of described doorframe is 100mm, wherein deep gouge depth 50mm；
Described magnesium silicon fire prevention plate thickness is 5mm, and the cold-rolling galvanization steel plate thickness of door leaf is 0.8mm, the cold-rolling galvanization of doorframe
Steel plate thickness is 1.2mm；
The density of described expanded perlite PLASTIC LAMINATED is 400kg/m3± 10%；
Described light inlet window is located at the upward position of door leaf center, and light inlet window height is 600mm, and width is 200mm, light inlet window
Thickness be 28mm.
A kind of for manufacturing the described preparation method with window steel heat-insulating, fire-preventing double door：
Doorframe makes：
(1) blanking, is punched out four block length bar shaped blanks with punch press on cold-rolling galvanization steel plate；
(2) four blocks of blanks are struck out four channel-shaped frames using stamping machine by punching press；
(3) it is respectively welded on the inner side slot bottom of four channel-shaped frames or rivet one piece of magnesium silicon PLASTIC LAMINATED；
(4) will be integral for the assembling of four edges frame using welding or riveting process；
Door leaf makes：
A. using punching press bending technique, cold-rolling galvanization steel plate bending is become size to meet two door leaf shells of regulation, door leaf
Shell is the tubular structure of upper lower open mouth, and the seam of shell is located on described lid seam plate；
B. in inner side welding or the riveting magnesium silicon PLASTIC LAMINATED of the left and right sides wall of door leaf shell；
C. tamp expanded perlite PLASTIC LAMINATED in door leaf inside the shell；
D. top board and base plate are installed additional in two door leaf shell upper and lower ends using bending riveting process, in described top board and base plate
Side is all previously provided with magnesium silicon PLASTIC LAMINATED；
E. make composite heat-insulating fire-proof glass, with fixture, three layers of float glass are clamped, make three layers of float glass parallel
And interval setting, filling grouting Waterproof gum between adjacent two layers float glass, pull down mould after Waterproof gum solidification；
F., window opening is opened up on door leaf；
G. composite heat-insulating fire-proof glass is placed in window opening, both sides edge-pressing strip is pushed down, and is adhesively fixed with Waterproof gum；
Door leaf, doorframe are installed
I. in the doorframe left and right sides, hinge for fireproof is installed, two door leafs are connected with the hinge for fireproof of the doorframe left and right sides respectively
Connect；
II., one door closer is respectively installed between two door leafs and doorframe respectively, door closer is located at door leaf upper end.
Of the present utility model have technical effect that：The utility model is between the crevice place and two door leafs of door leaf and doorframe
Crevice place be provided with magnesium silicon PLASTIC LAMINATED, the fire resistance at crack between a door and its frame can be greatly improved, prevent the intensity of a fire from outwards spreading from crack between a door and its frame.
Brief description
Fig. 1 is front view of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1.
Specific embodiment
In description of the present utility model, it should be noted that term " on ", D score, "left", "right", "front", "rear",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify description, rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
As shown in Figure 1, 2, a kind of band window steel heat-insulating, fire-preventing double door, including doorframe 10 and two door leafs 11, two doors
The left and right sides that fan 11 is symmetrically hinged on doorframe 10 using hinge for fireproof 13, the structure of two door leafs 11 is identical, door leaf 11 and door
Frame 10 surface is made by cold-rolling galvanization steel plate 101,111, and is filled by expanded perlite PLASTIC LAMINATED 112 inside door leaf 11, institute
The joint place stated between door leaf 11 and doorframe 10 joint place and two door leafs 11 is equipped with fire-proof expansion seal strip 15；In doorframe 10
The fire surface part of wall is provided with magnesium silicon PLASTIC LAMINATED 20, between the side that door leaf 11 is fitted with doorframe 10 and two door leafs 11 mutually
The side of laminating also is provided with magnesium silicon PLASTIC LAMINATED 20, and described magnesium silicon PLASTIC LAMINATED 20 is located at the cold rolling of doorframe 10 and door leaf 11 surface respectively
Inside galvanized steel plain sheet 101,111；Described door leaf 11 is provided with light inlet window 17, and described light inlet window 17 includes being prevented fires glass by compound heat-insulation
The window face main body that glass is constituted, this window face main body is fixed in the window opening opening up on door leaf by edge-pressing strip 18, described compound heat-insulation
Flame resistant glass includes the spaced apart float glass of three layers of parallel, is filled out using grouting Waterproof gum between adjacent two layers float glass
Fill.Crevice place between the crevice place and two door leafs 11 of door leaf 11 and doorframe 10 for the utility model is provided with the fire prevention of magnesium silicon
Plate, can greatly improve the fire resistance at crack between a door and its frame, prevent the intensity of a fire from outwards spreading from crack between a door and its frame.
Preferably, the back of the body fire face side of described doorframe 10 is provided with deep gouge, is located in deep gouge, door leaf when described door leaf 11 cuts out
Fire-proof expansion seal strip 15 between 11 and doorframe 10 is located at the step corner of deep gouge.Door leaf 11 is tight with doorframe 10 assembling structure
Gather, globality is preferable.
Further, the crevice place between two door leafs 11 is provided with the lid seam plate 16 of strip, and described lid seam plate 16 is two
And before and after door leaf 11, the crack between two door leafs 11 is covered tightly by both sides respectively, front/rear cover seam plate 16a, 16b are respectively by two door leafs
The structure that protrudes out at 11 edges is constituted, and front/rear cover stitches plate 16a, 16b cold-rolling galvanization steel plate 111 1 with two door leaf 11 surface respectively
Body formula bending forming.
Preferably, described door leaf 11 height L1 is 2204mm, and door leaf 11 thickness L2 is 50mm, the width L3 of single door leaf 11
For 996, the crack between two door leafs 11 is 3mm.Depth L5 of described doorframe 10 is 100mm, wherein deep gouge depth 50mm.Described
Magnesium silicon PLASTIC LAMINATED 20 thickness is 5mm, and cold-rolling galvanization steel plate 111 thickness of door leaf is 0.8mm, the cold-rolling galvanization steel plate of doorframe 10
101 thickness are 1.2mm.Above-mentioned size is able to ensure that the fire-protection rating of fire resistant doorsets reaches pre-provisioning request.
Preferably, the density of described expanded perlite PLASTIC LAMINATED 112 is 400kg/m3± 10%.
Preferably, described light inlet window 17 is located at door leaf 11 center upward position, and the height L4 of light inlet window 17 is 600mm,
Width L6 is 200mm, and the thickness of light inlet window is 28mm.
The utility model additionally provide a kind of for manufacturing the described preparation method with window steel heat-insulating, fire-preventing double door：
Doorframe makes：
1 blanking, is punched out four block length bar shaped blanks with punch press on cold-rolling galvanization steel plate；
Four blocks of blanks are struck out four channel-shaped frames using stamping machine by 2 punching presses；
3 are respectively welded on the inner side slot bottom of four channel-shaped frames or rivet one piece of magnesium silicon PLASTIC LAMINATED 20；
4 will be integral for the assembling of four edges frame using welding or riveting process；
Door leaf makes：
A. using punching press bending technique, cold-rolling galvanization steel plate bending is become size to meet two door leaf shells of regulation, door leaf
Shell is the tubular structure of upper lower open mouth, and the seam crossing of shell is bent into described lid seam plate 16；
B. in inner side welding or the riveting magnesium silicon PLASTIC LAMINATED 20 of the left and right sides wall of door leaf shell；
C. tamp expanded perlite PLASTIC LAMINATED 112 in door leaf inside the shell；
D. top board and base plate are installed additional in two door leaf shell upper and lower ends using bending riveting process, in described top board and base plate
Side is all previously provided with magnesium silicon PLASTIC LAMINATED 20；
E. make composite heat-insulating fire-proof glass, with fixture, three layers of float glass are clamped, make three layers of float glass parallel
And interval setting, filling grouting Waterproof gum between adjacent two layers float glass, pull down mould after Waterproof gum solidification；
F. open up window opening on door leaf 11；
G. composite heat-insulating fire-proof glass is placed in window opening, both sides edge-pressing strip 18 is pushed down, and is adhesively fixed with Waterproof gum；
Door leaf, doorframe are installed
I. in the doorframe left and right sides, hinge for fireproof 13 is installed, two door leafs 11 are cut with scissors with the fire prevention of doorframe 10 left and right sides respectively
Chain 13 connects；
II., one door closer 14 is respectively installed between two door leafs and doorframe 10 respectively, door closer 14 is located at door leaf 11 upper end.
Claims (8)
1. a kind of band window steel heat-insulating, fire-preventing double door it is characterised in that：Including doorframe (10) and two door leafs (11), two doors
Fan (11) is symmetrically hinged on the left and right sides of doorframe (10) using hinge for fireproof (13), and the structure of two door leafs (11) is identical, door leaf
(11) and doorframe (10) surface is made by cold-rolling galvanization steel plate (101,111), and door leaf (11) internal by expanded perlite
PLASTIC LAMINATED (112) is filled, and the joint place between described door leaf (11) and doorframe (10) joint place and two door leafs (11) is equipped with
Fire-proof expansion seal strip (15)；The fire surface part of doorframe (10) inwall is provided with magnesium silicon PLASTIC LAMINATED (20), and door leaf (11) is gone up and door
Between side that frame (10) is fitted and two door leafs (11), side bonded to each other also is provided with magnesium silicon PLASTIC LAMINATED (20), described magnesium silicon
PLASTIC LAMINATED (20) is located inside doorframe (10) and the cold-rolling galvanization steel plate (101,111) on door leaf (11) surface respectively；Described door leaf
(11) it is provided with light inlet window (17), described light inlet window (17) includes the window face main body being made up of composite heat-insulating fire-proof glass, this window
Face main body is fixed in the window opening open up on door leaf (11) by edge-pressing strip (18), and described composite heat-insulating fire-proof glass includes three layers
The float glass of parallel interval arrangement, using grouting Waterproof gum filling between adjacent two layers float glass.
2. according to claim 1 band window steel heat-insulating, fire-preventing double door it is characterised in that：The back of the body fire of described doorframe (10)
Face side is provided with deep gouge, is located in deep gouge when described door leaf (11) is closed, and the fire prevention between door leaf (11) and doorframe (10) expands
Sealing strip (15) is located at the step corner of deep gouge.
3. according to claim 2 band window steel heat-insulating, fire-preventing double door it is characterised in that：Folder between two door leafs (11)
Be provided with lid seam plate (16) of strip at seam, described lid seam plate (16) be two and respectively before and after the door leaf (11) both sides by two
Crack between fan (11) covers tightly, and front/rear cover stitches plate (16a, 16b) the cold-rolling galvanization steel plate with two door leafs (11) surface respectively
(111) integral type bending forming.
4. according to claim 1 band window steel heat-insulating, fire-preventing double door it is characterised in that：Described door leaf (11) is highly
(L1) it is 2204mm, door leaf (11) thickness (L2) is 50mm, the width (L3) of single door leaf (11) is 996mm, two door leafs (11)
Between crack be 3mm.
5. according to claim 4 band window steel heat-insulating, fire-preventing double door it is characterised in that：The depth of described doorframe (10)
(L5) it is 100mm, wherein deep gouge depth 50mm.
6. according to claim 5 band window steel heat-insulating, fire-preventing double door it is characterised in that：Described magnesium silicon PLASTIC LAMINATED (20)
Thickness is 5mm, and cold-rolling galvanization steel plate (111) thickness of door leaf is 0.8mm, cold-rolling galvanization steel plate (101) thickness of doorframe (10)
For 1.2mm.
7. according to claim 6 band window steel heat-insulating, fire-preventing double door it is characterised in that：Described expanded perlite fire prevention
The density of plate (112) is 400kg/m3± 10%.
8. according to claim 7 band window steel heat-insulating, fire-preventing double door it is characterised in that：Described light inlet window (17) is located at
At door leaf (11) center upward position, the height (L4) of light inlet window (17) is 600mm, and width (L6) is 200mm, the thickness of light inlet window
Spend for 28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634398.9U CN205977004U (en) | 2016-06-22 | 2016-06-22 | Take two opening door of thermal -insulated fire prevention of window steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634398.9U CN205977004U (en) | 2016-06-22 | 2016-06-22 | Take two opening door of thermal -insulated fire prevention of window steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977004U true CN205977004U (en) | 2017-02-22 |
Family
ID=58022139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634398.9U Expired - Fee Related CN205977004U (en) | 2016-06-22 | 2016-06-22 | Take two opening door of thermal -insulated fire prevention of window steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952338A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Thermal-insulation and fireproof steel double door with windows and manufacturing method of thermal-insulation and fireproof steel double door |
| CN106907095A (en) * | 2017-03-07 | 2017-06-30 | 成万企业有限公司 | Block the slip door assembly of cigarette |
-
2016
- 2016-06-22 CN CN201620634398.9U patent/CN205977004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952338A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Thermal-insulation and fireproof steel double door with windows and manufacturing method of thermal-insulation and fireproof steel double door |
| CN106907095A (en) * | 2017-03-07 | 2017-06-30 | 成万企业有限公司 | Block the slip door assembly of cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thermal-insulation and fireproof steel double door with windows and manufacturing method of thermal-insulation and fireproof steel double door Effective date of registration: 20171211 Granted publication date: 20170222 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230911 Granted publication date: 20170222 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |