CN2303917Y - Sealing heat-insulating bridge structure for antipicked door - Google Patents
Sealing heat-insulating bridge structure for antipicked door Download PDFInfo
- Publication number
- CN2303917Y CN2303917Y CN 97212940 CN97212940U CN2303917Y CN 2303917 Y CN2303917 Y CN 2303917Y CN 97212940 CN97212940 CN 97212940 CN 97212940 U CN97212940 U CN 97212940U CN 2303917 Y CN2303917 Y CN 2303917Y
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- CN
- China
- Prior art keywords
- door
- door leaf
- doorframe
- sealing
- flame retardant
- 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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- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a partitioning metal heat-conducting new structure which is additionally arranged on both the support frames of the four peripheries of the door leaf of the door frame of a metal anti-prizing door and the inner cavity of the door leaf. The partitioning metal heat-conducting new structure on the door frame adopts a flame retardant rubber strip, one side of the flame retardant rubber strip is provided with a protrusion, and the protrusion is left in a door tenon pressing opening surface, and simultaneously seal the door leaf. Flame retardant polystyrene foamed particles are filled in the inner cavity of the door leaf. The anti-prizing door which adopts the new structure can increase the new functions of sealing, heat insulation, sound isolation, fire prevention and energy saving. One channel of the door can replace two channels of doors which are made of iron and wood material.
Description
The utility model relates to metal material to be manufactured anti-sealing of forcing open the door, insulation and cuts off structure and the heat-insulating material that conducts temperature.
In the last few years, for building fire prevention and resident family's safety, with metal sheet manufacture the anti-producer that forces open the door and output day different acute liter.The doorframe of each metalloid pick-proof door of current production all is connected into the curved pressure welding of a plate, and the interior outer panels of door leaf also all welds together in four sides of door leaf periphery and the bracing frame place of door leaf internal cavity.The casting resin of door leaf inner chamber also all is the rock wool that capacity is heavy, water absorption rate is high.These are anti-forces open the door and also lacks sealing between doorframe and the door leaf, more do not cut off doorframe, and door leaf directly pass cold (heat) bridge of temperature.Though above-mentioned anti-forcing open the door possessed the effect of tamper-resistant safety, but exists crack between a door and its frame ventilative, doorframe and door leaf all directly outwards conduct temperature, can't play the drawback of anti-fire action.
The purpose of this utility model, be thoroughly to eliminate existing anti-above-mentioned drawback of forcing open the door, provide a kind of metal door frame and door leaf all to have cut off to pass warm bridge construction, and be filled with the sealing again of light thermal-insulation new material, sound insulation, insulation, energy-conservation multi-functional anti-forcing open the door at the door leaf inner chamber.And replace used hophornbeam two sects with so anti-together forcing open the door.
Above-mentioned purpose of the present utility model is achieved in that when cutting out the compacting doorframe with sheet metal, from the pressure mouth seam of door leaf at doorframe, four frame material up and down of doorframe are all made inside and outside two parts respectively, between this two-part combining structure face, fill up the flame retardant rubber bar of a last sideband projection respectively, and lug is stayed door leaf press on the actinal surface, sealing as door leaf and doorframe, then with rivet with inside and outside this two parts riveted get up (shown in figure one), when welding together, outer frame material welds respectively the good frame material of these four groups of riveteds in also wanting at the frame angle.
When cutting out the compacting door leaf, the vertical edge of inside and outside two panels also will be made up of inside and outside two billots.A limit of this two billot is pressed into the combinatorial surface of 90 degree, the adhesive tape of glowing on pad between two combinatorial surfaces is again with the combination of rivet space rivet clasp, another side extrudes can collude the groove that groove is interlocked with the panel vertical edge, the groove that colludes with the panel both sides fastens respectively, and, use the emery wheel polishing then in the spot welding at interval of the bonding crack place of outside.(shown in figure two)
Manufacturing door leaf up and down when side, termination and door leaf inner support frame, also to form by inside and outside two billots, limit of every billot is pressed into the combinatorial surface of 90 degree, also filling up flame-retardant rubber strip rivet space rivet clasp between the combinatorial surface, side, termination material behind the rivet clasp, both sides can directly be welded with the termination of interior outer panels material.One side of door leaf inner support frame and panel spot welding, opposite side and panel are with taking out stamen closing-up between this two side stands material, and also pad presses the flame-retardant rubber strip rivet combination.Pad door leaf up and down the adhesive tape between the material of four sides will be wide slightly go out door leaf little by little, contact and second road seals as door leaf and doorframe soft.(shown in figure three)
Before stifled weldering door leaf upper end side, the door leaf inner chamber be filled up have lightweight, do not absorb water, insulation, fire-retardant poly-stupid ethene expanded beads material that soundproof effect is good.
If produce now and each metalloid pick-proof door, all adopt the new structure of sealing of the present utility model, insulation and partition cold bridge, will thoroughly eliminate existing metal anti-force open the door exist by many drawbacks, really realize pick-proof door sealing, insulation, sound insulation, isolated cold (heat), fire prevention, energy-conservation, safe multi-functional.
Sealing of the present utility model insulation and the structure of cutting off cold (heat) bridge are drawn by description of drawings:
Figure one is metal pick-proof every frame cross-sectional configuration figure: wherein, the 1st, inside casing material, the 2nd, outer frame material, the 3rd, the rivet, the 4th of housing in the combination, the flame retardant rubber bar of one side projection between the outer frame material in pad is pressed in.
Figure two is metal pick-proof every fan longitudinal plane structure figure: wherein, the 1st, the wainscot of door leaf, the 2nd, the outer panels of door leaf, the 3rd, the rivet, the 4th of the inside and outside material of combination, flame retardant rubber bar, the 5th, side, door leaf termination compoboard, the 6th, solder joint, the 7th, the fire-retardant poly-stupid ethene expanded beads of door leaf inner chamber filling.
Figure three is the anti-cross-sectional configuration figure that force open the door of metal: wherein, the 1st, door leaf wainscot, the 2nd, door leaf outer panels, the 3rd, combined rivet, the 4th, pad are pressed in the flame-retardant rubber strip, the 5th between hard side of door leaf and the bracing frame, perpendicular side compoboard, the 6th, solder joint, the 7th, the fire-retardant poly-stupid ethene expanded beads, the 8th of door leaf inner chamber filling, door leaf inner chamber bracing frame.
Claims (2)
1, a kind of have a sealing, be incubated and cut off anti-the forcing open the door of metal of cold (heat) bridge construction, it is characterized in that at the doorframe material, four side material of door leaf periphery, and door leaf inner support frame material, all make inside and outside two respectively partly, inside and outside this on contact bonding surface of two parts materials and parts, all fill up pressure drag combustion sheet rubber, use rivet combination then, wherein fill up the flame retardant rubber sheet of pressing in the middle of the doorframe material, it is a sideband projection, and lug is stayed on the pressure actinal surface of door leaf and doorframe as sealing, the flame retardant rubber bar that pad is pressed between four sides material of door leaf periphery will be wide slightly goes out that door leaf a bit contacts as door leaf and doorframe soft and second road seals.
2, sealing as claimed in claim 1, insulation and cut off that cold (heat) bridge construction metal is anti-forces open the door, its feature is that also the door leaf internal cavity is the heat insulating material of the fire-retardant poly-stupid ethene expanded beads of filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212940 CN2303917Y (en) | 1997-03-25 | 1997-03-25 | Sealing heat-insulating bridge structure for antipicked door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212940 CN2303917Y (en) | 1997-03-25 | 1997-03-25 | Sealing heat-insulating bridge structure for antipicked door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303917Y true CN2303917Y (en) | 1999-01-13 |
Family
ID=33930890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212940 Expired - Fee Related CN2303917Y (en) | 1997-03-25 | 1997-03-25 | Sealing heat-insulating bridge structure for antipicked door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303917Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173589B (en) * | 2006-11-02 | 2012-05-30 | 拉佩伊雷公司 | Separation element for commercial premises |
| CN103821433A (en) * | 2012-11-19 | 2014-05-28 | 能诚集团有限公司 | Door structure |
-
1997
- 1997-03-25 CN CN 97212940 patent/CN2303917Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173589B (en) * | 2006-11-02 | 2012-05-30 | 拉佩伊雷公司 | Separation element for commercial premises |
| CN103821433A (en) * | 2012-11-19 | 2014-05-28 | 能诚集团有限公司 | Door structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |