CN100402791C - Push-pull automatic-closing steel fireproof window - Google Patents
Push-pull automatic-closing steel fireproof window Download PDFInfo
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- CN100402791C CN100402791C CNB2006100130903A CN200610013090A CN100402791C CN 100402791 C CN100402791 C CN 100402791C CN B2006100130903 A CNB2006100130903 A CN B2006100130903A CN 200610013090 A CN200610013090 A CN 200610013090A CN 100402791 C CN100402791 C CN 100402791C
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Abstract
The present invention provides a push-pull automatic-closing steel fireproof window which comprises moving window sash components, fixed window sash components, window frame components and automatic-closing devices, wherein the moving window sash components are made of fireproof glass and steel moving leaf edge frames; the fixed window sash components are made of the fireproof glass and steel fixed leaf edge frames; the window frame components are used for containing the moving window sash components and the fixed window sash components; the automatic-closing devices which are arranged near the moving window sash components are used for driving the moving window sash components in the state of opening to close when temperature reaches preset dangerous valves. The present invention has the advantages that the present invention which is provided with the temperature sensing glass ball automatic-closing devices performs the function of a steel sliding window in normal times; when fire accidents occur in buildings, the automatic-closing devices can automatically close window sashes opened in any position, which reaches the technical requirements of national standards of movable steel fireproof windows. The present invention has the advantages of simple structure, flexible opening and closing, optional opening position, reliable automatic-closing in fires, simple installation, etc.
Description
Technical field
What the present invention relates to is fire window, particularly be push-pull automatic-closing steel fireproof window.
Background technology
In existing national standard, can be divided into fixed and movable by function of use to " steel fireproof window ".In national standard, stipulate: " should be provided with self closing device on the movable steel fireproof window " and " movable steel fireproof window sash should start flexibly, the retardance that do not have, stick up, defective such as resilience ".
According to above-mentioned national standard requirement, movable steel fireproof window must accomplish that switch is flexible, when sash is opened to any location status, in case breaking out of fire all can be closed automatically, and closes tight, no resilience.At present, the steel fireproof window overwhelming majority of using in the engineering is for fixed, and the movable steel fireproof window that uses in indivedual engineerings all adopts open flat casement sash formula structure, that is: sash is a flat opening, equipped door closer (or spring hinge) and automatic opener, the requirement of the regulation that is up to state standards.It is numerous and diverse that the movable steel fireproof window of open flat casement sash formula structure has structure, and used accessory is more, and outward appearance is not beautiful, and the opening angle position is single, switch inconvenience when using at ordinary times, and it is big to take up room during the sash switch, and shortcomings such as complexity are installed.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of simple in structure, it is convenient to ventilate, and running into fire can flexible automatic push-pull automatic-closing steel fireproof window of closing.
Solving the problems of the technologies described above the technical scheme that is adopted is:
A kind of push-pull automatic-closing steel fireproof window, this push-pull automatic-closing steel fireproof window comprises: the movable sashes assembly of being made up of flame resistant glass and steel active fan frame; The fixed sash assembly of forming by 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.
Described self closing device comprises: across fixed sash assembly and movable sashes assembly and be fixed on sleeve on the sash assembly; The sleeve inner of close fixed sash components side is equipped with closes spring and makes the compressed automatic releasing device that spring discharges elongation of closing; Sleeve near the movable sashes components side is provided with guide groove, is inserted with in guide groove when closing and can promotes the fan support that the movable sashes assembly is closed after spring discharges elongation.
Described sleeve comprises: with the spring spool and the branch sleeve that are threaded, two outboard ends of spring spool and branch sleeve are separately fixed at frame with on the support each other, and frame is fixed on the sash assembly with support; Close spring and be contained in the spring spool, close spring one end in contact frame support, its other end is with ring set; Branch sleeve is provided with guide groove, and the fan that is inserted in the guide groove is fixed on the movable sashes assembly with support.
Described automatic releasing device is fixed on the spring spool in the sleeve, leans out telescopic bearing pin in the automatic releasing device and inserts in the spring spool and be pressed on the ring set.
Described automatic releasing device comprises: overcoat, and an end of overcoat is equipped with jackscrew with the base that is threaded in the screwed hole of its other end; The one end is housed in overcoat to be leant out and inserts bearing pin in the spring spool, set the temperature sense glass marble and the retracting spring that can break after the fire temperature when temperature reaches; Being positioned at inside is equipped with the overcoat of temperature sense both sides, glass marble place and is provided with the opening that makes the direct ingress of air of temperature sense glass marble; Be contained in the temperature sense glass marble one end in contact jackscrew in the overcoat, its other end contact bearing pin; Retracting spring is contained between bearing pin and the base; The base that its centre bore passes bearing pin is fixedly connected on the spring spool.
The invention has the beneficial effects as follows: fire window of the present invention adopts the austral window fan structure, equipped special-purpose temperature sense glass marble self closing device.Can play the effect of steel sliding sash at ordinary times, lockable is to the sash locking in case of necessity.When the building breaking out of fire, when flue-gas temperature reaches 70 ℃ of left and right sides around the fire window, the self closing device action of push-pull automatic-closing steel fireproof window is closed the sash that is opened to any position automatically, the technical requirements of the movable steel fireproof window of the regulation that is up to state standards.The present invention has simple in structure, and switch is flexible, and the enable possition is random, closes automatically during fire reliably, and characteristics such as simple are installed.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is an A-A sectional drawing among Fig. 1;
Fig. 3 is a B-B sectional drawing among Fig. 1;
Fig. 4 is a C-C sectional drawing among Fig. 1;
Fig. 5 be among Fig. 4 D to view;
Fig. 6 is automatic releasing device sectional drawing.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail:
The invention provides a kind of push-pull automatic-closing steel fireproof window, the structure of this push-pull automatic-closing steel fireproof window comprises: the movable sashes assembly of being made up of flame resistant glass 5 and steel active fan frame 17 4; The fixed sash assembly of forming by flame resistant glass 5 and steel fixed fan frame 15 3; The sash assembly 2 that contains movable sashes assembly 4 and fixed sash assembly 3; Be provided with when temperature reaches and drive the self closing device 1 that the movable sashes assembly 4 that is in open mode is closed when setting the fire temperature closing on movable sashes assembly 4 places.
Described sash assembly 2 comprises: steel frame 11, end rail 12, last Decorative pressing strip 13, last leading truck 14.
Described fixed sash assembly 3 comprises: steel fixed fan frame 15, flame resistant glass 5, in fill out fire-retardant heat-insulation material 7, go up lower fixed frame 16.Fixed sash assembly 3 usefulness screws are installed in an interior side of sash assembly 2 by last lower fixed frame 16.The position that fixed sash assembly 3 is installed according to about the requirement of opening be individually fixed in left side or right side in the sash assembly 2.
Described movable sashes assembly 4 comprises: steel active fan frame 17, flame resistant glass 5, in fill out fire-retardant heat-insulation material 7, return pulley 18, sliding sash with TB hook lock 6.The return pulley 18 that is fixed on active fan frame 17 lower ends is installed on the end rail 12.Have gathering sill 19 in both sides, active fan frame 17 upper end, last leading truck 14 embeds in the gathering sills 19, and movable sashes assembly 4 plays the effect of push-and-pull mobile guide by leading truck 14, gathering sill 19 on end rail 12, return pulley 18 and the top of bottom when push-and-pull switch moves.
Described sleeve 10 is made of spring spool 25 and 26 two parts of branch sleeve that mutual usefulness is threaded, two outboard ends of spring spool 25 and branch sleeve 26 are connected and fixed ring 22 with screw respectively, retainer ring 22 is fixedly connected on frame with on the support 21, with screw with frame with on fastening two frames 11 that are installed in sash assembly 2 left and right sides of support 21.
Branch sleeve 26 is provided with guide groove 9, and the fan that is inserted in the guide groove 9 is fixed on the movable sashes assembly 4 with support 27.
Described automatic releasing device 28 is weldingly fixed on the spring spool 25 in the sleeve 10, leans out telescopic bearing pin 32 in the automatic releasing device 28 and inserts in the spring spools 25 and be pressed on the ring set 24.
Described automatic releasing device 28 comprises: overcoat 36, an end of overcoat 36 is equipped with jackscrew 35 with the base 31 that is threaded in the screwed hole of the other end of overcoat 36.
In overcoat 36, be equipped with: bearing pin 32, temperature sense glass marble 34 and retracting spring 33.Bearing pin 32 1 ends are contained in the overcoat 36, and its other end leans out base 31 and inserts in the spring spool 25.Wherein temperature sense glass marble 34 is can break after temperature reaches setting fire temperature.
Be positioned at inside and the overcoat 36 of temperature sense both sides, glass marble 34 place is housed is provided with the opening 20 that makes temperature sense glass marble 34 direct ingresss of air, be contained in the temperature sense glass marble 34 1 end in contact jackscrews 35 in the overcoat 36, its other end is inserted on the interior bearing pin 32 of overcoat 36.Regulating jackscrew 35 is stuck between jackscrew 35 and the bearing pin 32 temperature sense glass marble 34.
Retracting spring 33 is contained between the end face of bearing pin 32 and 31 liang of parts of base.
25 welding of base 31 and spring spool are fixedlyed connected, and are provided with centre bore at the center of base 31, and bearing pin 32 passes above-mentioned centre bore and inserts in the spring spool 25, are pressed on the ring set 24 of closing spring 23 terminations closing spring 23 and ring set 24 is spacing.
Below use of the present invention is described:
Push-pull automatic-closing steel fireproof window is installed in the building window hole, can be used as common steel window at ordinary times and uses, and can one-sided push-and-pull open, close, and is used for the ventilation of building.When the building breaking out of fire, when the steel fireproof window ambient temperature reaches 70 ℃ of left and right sides, the fragmentation of being heated of temperature sense glass marble 34, retracting spring 33 resets, make the spacing disappearance of 32 pairs of ring sets 24 of bearing pin, close spring 23 and discharge to close and try hard to recommend moving ring sleeve 24, ring set 24 promotes fan and with support 27 movable sashes assembly 4 is closed automatically.
Claims (5)
1. push-pull automatic-closing steel fireproof window, this push-pull automatic-closing steel fireproof window comprises: the movable sashes assembly of being made up of flame resistant glass and steel active fan frame (4); The fixed sash assembly of forming by flame resistant glass and steel fixed fan frame (3); The sash assembly (2) that contains movable sashes assembly (4) and fixed sash assembly (3), it is characterized in that, locate to be provided with when temperature reaches and drive the self closing device (1) that the movable sashes assembly (4) that is in open mode is closed when setting the fire temperature closing on movable sashes assembly (4).
2. according to the push-pull automatic-closing steel fireproof window described in the claim 1, it is characterized in that described self closing device (1) comprising: across fixed sash assembly (3) and movable sashes assembly (4) and be fixed on sleeve (10) on the sash assembly (2); Sleeve (10) inside of close fixed sash assembly (3) side is equipped with and is closed spring (23) and make the compressed automatic releasing device (28) that spring (23) discharges elongation of closing; Sleeve (10) near movable sashes assembly (4) side is provided with guide groove (9), is inserted with in guide groove (9) when closing and can promotes the fan support (27) that movable sashes assembly (4) is closed after spring (23) discharges elongation.
3. according to the push-pull automatic-closing steel fireproof window described in the claim 2, it is characterized in that, described sleeve (10) comprising: each other with the spring spool (25) and the branch sleeve (26) that are threaded, two outboard ends of spring spool (25) and branch sleeve (26) are separately fixed at frame with on the support (21), and frame is fixed on the sash assembly (2) with support (21); Close spring (23) and be contained in the spring spool (25), close spring (23) one end in contact frames support (21), its other end is with ring set (24); Branch sleeve (26) is provided with guide groove (9), and the fan that is inserted in the guide groove (9) is fixed on the movable sashes assembly (4) with support (27).
4. according to the push-pull automatic-closing steel fireproof window described in claim 2 or 3, it is characterized in that, described automatic releasing device (28) is fixed on the spring spool (25) in the sleeve (10), leans out telescopic bearing pin (32) in the automatic releasing device (28) and inserts in the spring spool (25) and be pressed on the ring set (24).
5. according to the push-pull automatic-closing steel fireproof window described in claim 1 or 2, it is characterized in that, described automatic releasing device (28) comprising: overcoat (36), and an end of overcoat (36) is equipped with jackscrew (35) with the base that is threaded (31) in the screwed hole of its other end; The one end is housed in overcoat (36) to be leant out and inserts bearing pin (32) in the spring spool (25), set the temperature sense glass marble (34) and the retracting spring (33) that can break after the fire temperature when temperature reaches; Being positioned at inside is equipped with temperature sense glass marble (34) and locates the overcoat (36) of both sides and be provided with and make the directly opening (20) of ingress of air of temperature sense glass marble (34); Be contained in temperature sense glass marble (34) the one end in contact jackscrews (35) in the overcoat (36), its other end contact bearing pin (32); Retracting spring (33) is contained between bearing pin (32) and the base (31); The base (31) that its centre bore passes bearing pin (32) is fixedly connected on the spring spool (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100130903A CN100402791C (en) | 2006-01-23 | 2006-01-23 | Push-pull automatic-closing steel fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100130903A CN100402791C (en) | 2006-01-23 | 2006-01-23 | Push-pull automatic-closing steel fireproof window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804359A CN1804359A (en) | 2006-07-19 |
| CN100402791C true CN100402791C (en) | 2008-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100130903A Expired - Fee Related CN100402791C (en) | 2006-01-23 | 2006-01-23 | Push-pull automatic-closing steel fireproof window |
Country Status (1)
| Country | Link |
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| CN (1) | CN100402791C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717872A (en) * | 2012-06-22 | 2012-10-10 | 无锡市海联舰船附件有限公司 | Fire-resistant single-movable window for ships |
| CN103046848B (en) * | 2012-12-05 | 2015-01-14 | 广州市科帮洁净工程技术有限公司 | Manufacture and installment method of cleaning room fire window and cleaning room fire window |
| CN107842268B (en) * | 2017-11-30 | 2023-08-18 | 苏州市富尔达科技股份有限公司 | Automatic window closing device for fire disaster prevention |
| CN109519103A (en) * | 2018-12-25 | 2019-03-26 | 宋明 | Plug-type fire window is automatically closed in one kind |
| CN110130807A (en) * | 2019-06-11 | 2019-08-16 | 江苏奥飞久通门业科技有限公司 | It meets fire and automatically lock fire prevention sliding window is automatically closed |
| CN113638673B (en) * | 2021-08-17 | 2022-11-04 | 广东明安防火门窗有限公司 | Window capable of being automatically closed in fire disaster |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0626280A (en) * | 1992-04-30 | 1994-02-01 | Saint Gobain Vitrage Internatl | Element in which fire-resistant glass is fitted |
| WO1994023168A1 (en) * | 1993-04-06 | 1994-10-13 | Hörmann KG Eckelhausen | Fire barrier for buildings, especially a fire door or window |
| CN2193916Y (en) * | 1993-08-23 | 1995-04-05 | 韩玉山 | Aluminium and steel combined fireproof window |
| CN2866769Y (en) * | 2006-01-23 | 2007-02-07 | 天津名门防火建材实业有限公司 | Sliding automatic closing steel fireproof window |
-
2006
- 2006-01-23 CN CNB2006100130903A patent/CN100402791C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0626280A (en) * | 1992-04-30 | 1994-02-01 | Saint Gobain Vitrage Internatl | Element in which fire-resistant glass is fitted |
| WO1994023168A1 (en) * | 1993-04-06 | 1994-10-13 | Hörmann KG Eckelhausen | Fire barrier for buildings, especially a fire door or window |
| CN2193916Y (en) * | 1993-08-23 | 1995-04-05 | 韩玉山 | Aluminium and steel combined fireproof window |
| CN2866769Y (en) * | 2006-01-23 | 2007-02-07 | 天津名门防火建材实业有限公司 | Sliding automatic closing steel fireproof window |
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| Publication number | Publication date |
|---|---|
| CN1804359A (en) | 2006-07-19 |
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