CN201129125Y - Temperature-sensitive self-closing fireproof casement window - Google Patents
Temperature-sensitive self-closing fireproof casement window Download PDFInfo
- Publication number
- CN201129125Y CN201129125Y CNU2007201221280U CN200720122128U CN201129125Y CN 201129125 Y CN201129125 Y CN 201129125Y CN U2007201221280 U CNU2007201221280 U CN U2007201221280U CN 200720122128 U CN200720122128 U CN 200720122128U CN 201129125 Y CN201129125 Y CN 201129125Y
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- window
- temperature
- connecting rod
- movable
- opening
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Abstract
The utility model relates to a temperature automatically closing flat-opening fireproofing window, which comprises a flat-opening movable window sash component consisting of fireproofing glass and a fire resistant and adiabatic frame, a fireproofing window frame containing the movable window component and a connecting spring gemel pivotally connected between the fireproofing window frame and the movable window component, a bracket fixed on the window frame component, a connecting bar connected with a tooth profile runner of the bracket strip through a shaft pin, a movable runner component sleeved in the connecting bar tooth profile runner and an elastic element fixed in the movable runner. The connecting bar between the shaft pin and the movable runner is equipped with a stopping hole, and a temperature elastic limit device is arranged between the connecting bar and the elastic positioning bracket connected with the outside of the window frame component. When the fire happens, the temperature released by the temperature releasing elastic limited device and driven by the tightening closing force of the spring gemel which automatically closes the movable window sash at any opening angle and position automatically closes the flat-opening fireproofing window.
Description
Technical field
The utility model relates to a kind of fire window, and the flat fire window of opening is closed in particularly a kind of temperature sense automatically.
Background technology
Disclose among the Chinese patent CN200610013090.3 " push-pull automatic-closing steel fireproof window ".Its objective is provides a kind of simple in structure, and it is convenient to ventilate, and runs into the flexible automatic push-pull automatic-closing steel fireproof window of closing of fire energy, and this structure comprises the fixed sash assembly of being made up of flame resistant glass and steel fixed fan frame; The sash assembly that contains movable sashes assembly and fixed sash assembly is provided with when temperature reaches and drives the self closing device that the movable sashes assembly that is in open mode is closed when setting the fire temperature closing on movable sashes assembly place.Its weak point is:
1, can not realize closing automatically of casement window.
2, the self closing device that exposes influences the outward appearance of product.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of when fire takes place, and is discharged that elastic limit device discharges and closed torsion by holding out against of spring hinge by the temperature sense to drive the temperature sense that the movable sashes that will be in arbitrary opening angle and position closes automatically and close the flat fire window of opening automatically.
The purpose of this utility model can reach by following measure:
The flat fire window of opening is closed in this temperature sense automatically, comprise the flat opening movable sashes assembly that constitutes by flame resistant glass and refractory heat-insulating frame, the fire prevention sash assembly of containing activity window assembly and the spring hinge that articulates between the two, be fixed on the support on the sash assembly, be articulated in the connecting rod of supporting band profile of tooth chute through pivot pin, be sleeved on the rotatable spout in the linkage rod tooth form chute, be contained in the flexible member in the rotatable spout, its special character is: the connecting rod between pivot pin and rotatable spout is provided with a position-arresting hole, between the elasticity locating support that connecting rod and the sash assembly outside is connected temperature is housed and feels elastic limit device.
The purpose of this utility model can also reach by following measure:
Described temperature sense elastic limit device is installed in the elasticity locating support, the back timber of this elasticity locating support, central sill, bottom girder offers the open-work with the backstop hole concentric of connecting rod respectively, on one, the sleeve of following open-work is installed on the connecting rod central sill, between the bottom girder, its top spinning one top has the blind nut of open-work, concentric is set with the temperature-sensitive glass bulb between the top of one spacing release lever and the connecting rod back timber screens hole, its bottom wears the sleeve bottom open-work and is nested in the connecting rod position-arresting hole, its middle-end is provided with the protruding position of a diameter greater than the body of rod, is set with spring on the body of rod between this protruding position and the cover tube bottom.
The utility model has following advantage compared to existing technology:
1, temperature sense discharges elastic limit device and is not hindering the normal use of movable open flat casement sash at ordinary times.
2, simple in structure, the enable possition is random when using usually, switch freely, automatic close window fan when fire takes place.
Description of drawings
Fig. 1 is the utility model plan structure schematic diagram.
Fig. 2 is the schematic diagram of the utility model side-looking structure.
Fig. 3 is the structural representation of the utility model temperature sense elastic limit device.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
In the present embodiment, this temperature sense is closed automatically and flat is opened fire window, comprising: the flat opening movable sashes assembly of being made up of heat insulation or non-heat insulation flame resistant glass 3 and refractory heat-insulating frame 2; The fire-resistant sash assembly 1 that contains the movable sashes assembly; Connect movable sashes assembly 2 and sash assembly 1 and be installed between the reveal seam at least one have the spring hinge 4 that pretension is closed torsion and cushioned release function.Being installed on fire window top pushes away between face one side movable sashes assembly 2 and the sash assembly 1, be used for movable sashes assembly 2 is opened and the location in the set angle scope, releasable temperature sense elastic limit device 5 comprises: be fixed on support 6, pivot pin 16, pad 17 on the sash assembly 1 when near the air themperature it reaches setting fire temperature; Be fixed on the elasticity locating support 7 on the sash assembly; One end and support 6 are rotatably connected, the connecting rod 9 of the band profile of tooth chute that slides in the rotatable spout 8 of the other end on elasticity locating support 7; Be installed on spacing release lever 11, compression helical spring 12, blind nut 14 in the pipe box 10 on the elasticity locating support 7, be installed in the temperature sense glass bulb 13 between elasticity locating support 7 and the spacing release lever 11; Be installed in the spring leaf 15 in the rotatable spout 8.
Use: the temperature sense discharges the normal use of elastic limit device 5 at usual not overslaugh activity open flat casement sash, when the building breaking out of fire, when the temperature around the fire window reaches 70 ° of left and right sides, temperature sense glass bulb 13 fragmentation of being heated, spring 12 resets and drives on the spacing release lever 11 and moves, spacing release lever 11 progressively breaks away from the position-arresting hole on the connecting rod 9, connecting rod 9 is contained under the effect of rotatable spout inner spring sheet 15 at it, is discharged that elastic limit device 5 discharges and closed torsion by the pretension of spring hinge 4 by the temperature sense to drive and will be in a certain opening angle position movable sashes assembly 2 and close automatically to satisfy the fire-fighting requirement.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (2)
1. the flat fire window of opening is closed in a temperature sense automatically, comprise the flat opening movable sashes assembly that constitutes by flame resistant glass and refractory heat-insulating frame, the fire prevention sash assembly of containing activity window assembly and the spring hinge that articulates between the two, be fixed on the support on the sash assembly, be articulated in the connecting rod of supporting band profile of tooth chute through pivot pin, be sleeved on the rotatable spout in the linkage rod tooth form chute, be contained in the flexible member in the rotatable spout, it is characterized in that: the connecting rod between pivot pin and rotatable spout is provided with a position-arresting hole, between the elasticity locating support that connecting rod and the sash assembly outside is connected temperature is housed and feels elastic limit device.
2. the flat fire window of opening is closed in temperature sense according to claim 1 automatically, it is characterized in that: described temperature sense elastic limit device is installed in the elasticity locating support, the back timber of this elasticity locating support, central sill, bottom girder offers the open-work with the backstop hole concentric of connecting rod respectively, on one, the sleeve of following open-work is installed on the connecting rod central sill, between the bottom girder, its top spinning one top has the blind nut of open-work, concentric is set with the temperature-sensitive glass bulb between the top of one spacing release lever and the connecting rod back timber screens hole, its bottom wears the sleeve bottom open-work and is nested in the connecting rod position-arresting hole, its middle-end is provided with the protruding position of a diameter greater than the body of rod, is set with spring on the body of rod between this protruding position and the cover tube bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221280U CN201129125Y (en) | 2007-08-10 | 2007-08-10 | Temperature-sensitive self-closing fireproof casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221280U CN201129125Y (en) | 2007-08-10 | 2007-08-10 | Temperature-sensitive self-closing fireproof casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129125Y true CN201129125Y (en) | 2008-10-08 |
Family
ID=40016965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201221280U Expired - Lifetime CN201129125Y (en) | 2007-08-10 | 2007-08-10 | Temperature-sensitive self-closing fireproof casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129125Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581190B (en) * | 2009-03-31 | 2012-06-27 | 天津盛达防火门技术有限公司 | Energy-saving self-closing fire window and working method thereof |
| CN106703580A (en) * | 2017-01-03 | 2017-05-24 | 苏州市富尔达科技股份有限公司 | Sliding rail type window closing device |
| CN106761111A (en) * | 2017-01-03 | 2017-05-31 | 苏州市富尔达科技股份有限公司 | A kind of movable shutting window device |
| CN106968551A (en) * | 2017-04-05 | 2017-07-21 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN107449525A (en) * | 2017-09-19 | 2017-12-08 | 广东电网有限责任公司中山供电局 | A kind of overtemperature warns box |
| CN107675980A (en) * | 2017-10-23 | 2018-02-09 | 广东澳利坚建筑五金有限公司 | A kind of window fire automatic closing structure and fire window |
| CN107842269A (en) * | 2017-11-30 | 2018-03-27 | 苏州市富尔达科技股份有限公司 | A kind of shutting window device |
| CN107882455A (en) * | 2017-11-30 | 2018-04-06 | 湖南省金为新材料科技有限公司 | A kind of radial type fire window |
| CN110259352A (en) * | 2019-07-03 | 2019-09-20 | 湖南坚致幕墙安装设计有限公司 | Force zero formula fire window |
| CN110318648A (en) * | 2019-07-03 | 2019-10-11 | 湖南坚致幕墙安装设计有限公司 | A kind of fire window |
| CN111270964A (en) * | 2020-01-20 | 2020-06-12 | 重庆峨克门窗幕墙工程有限公司 | Fire-resistant window |
-
2007
- 2007-08-10 CN CNU2007201221280U patent/CN201129125Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581190B (en) * | 2009-03-31 | 2012-06-27 | 天津盛达防火门技术有限公司 | Energy-saving self-closing fire window and working method thereof |
| CN106703580A (en) * | 2017-01-03 | 2017-05-24 | 苏州市富尔达科技股份有限公司 | Sliding rail type window closing device |
| CN106761111A (en) * | 2017-01-03 | 2017-05-31 | 苏州市富尔达科技股份有限公司 | A kind of movable shutting window device |
| CN108825047B (en) * | 2017-04-05 | 2019-07-30 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN108825047A (en) * | 2017-04-05 | 2018-11-16 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN106968551A (en) * | 2017-04-05 | 2017-07-21 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN107449525A (en) * | 2017-09-19 | 2017-12-08 | 广东电网有限责任公司中山供电局 | A kind of overtemperature warns box |
| CN107675980A (en) * | 2017-10-23 | 2018-02-09 | 广东澳利坚建筑五金有限公司 | A kind of window fire automatic closing structure and fire window |
| CN107842269A (en) * | 2017-11-30 | 2018-03-27 | 苏州市富尔达科技股份有限公司 | A kind of shutting window device |
| CN107882455A (en) * | 2017-11-30 | 2018-04-06 | 湖南省金为新材料科技有限公司 | A kind of radial type fire window |
| CN110259352A (en) * | 2019-07-03 | 2019-09-20 | 湖南坚致幕墙安装设计有限公司 | Force zero formula fire window |
| CN110318648A (en) * | 2019-07-03 | 2019-10-11 | 湖南坚致幕墙安装设计有限公司 | A kind of fire window |
| CN111270964A (en) * | 2020-01-20 | 2020-06-12 | 重庆峨克门窗幕墙工程有限公司 | Fire-resistant window |
| CN111270964B (en) * | 2020-01-20 | 2021-07-20 | 重庆峨克门窗幕墙工程有限公司 | Fire-resistant window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081008 |