CN2866769Y - Sliding automatic closing steel fireproof window - Google Patents
Sliding automatic closing steel fireproof window Download PDFInfo
- Publication number
- CN2866769Y CN2866769Y CNU2006200252268U CN200620025226U CN2866769Y CN 2866769 Y CN2866769 Y CN 2866769Y CN U2006200252268 U CNU2006200252268 U CN U2006200252268U CN 200620025226 U CN200620025226 U CN 200620025226U CN 2866769 Y CN2866769 Y CN 2866769Y
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- assembly
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- closing
- fixed
- fireproof window
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Abstract
The utility model relates to a push-and-pull self-closing steel fireproof window comprising a movable casement assembly which is composed of fire-proof glass and a steel movable casement frame, a fixed casement assembly which is composed of fire-proof glass and a steel fixed casement frame, a casement assembly containing the movable casement assembly and the fixed casement assembly, and a self-closing device which is provided near the movable casement assembly and can drive the movable casement assembly at work to close when it reaches the settled fire insurance temperature. The utility model has the advantages of that the special thalposis glass marble self-closing device can close all the open casements when the building is on fire, which reaches the national standard technical requirement of the movable steel fireproof window. In addition, the utility model has simple structure, flexible switch, convenient operation, reliable closing, and easy installation.
Description
Technical field
The utility model relates to 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 purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of simple in structure, and 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 beneficial effects of the utility model are: fire window of the present utility model 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 utlity model has simple in structurely, switch is flexible, and the enable possition is random, closes reliably during fire automatically, and characteristics such as simple are installed.
Description of drawings
Fig. 1 is a front view of the present utility model;
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 embodiment of the present utility model is described in further detail:
The utility model provides a kind of push-pull automatic-closing steel fireproof window, and 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.
Closing spring 23 is contained in the spring spool 25, close spring 23 1 end in contact frames support 21, the other end of closing spring 23 is with ring set 24, ring set 24 will be closed spring 23 and will be compressed in the spring spool 25, spacing by the bearing pin 32 that is installed in the automatic releasing device 28, when closing after spring 23 discharges elongation, close spring 23 and head on ring set 24 and promote fan and move and promote movable sashes assembly 4 with support 27 and close.
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 utility model 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; Be positioned at inside be equipped with temperature sense glass marble (34) locate the overcoat (36) of both sides be provided with make temperature sense glass marble (34) directly the opening (20) of ingress of air be contained in temperature sense glass marble (34) the one end in contact jackscrews (35) of overcoat (36), its other end contacts 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 |
|---|---|---|---|
| CNU2006200252268U CN2866769Y (en) | 2006-01-23 | 2006-01-23 | Sliding automatic closing steel fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200252268U CN2866769Y (en) | 2006-01-23 | 2006-01-23 | Sliding automatic closing steel fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866769Y true CN2866769Y (en) | 2007-02-07 |
Family
ID=37702473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200252268U Expired - Lifetime CN2866769Y (en) | 2006-01-23 | 2006-01-23 | Sliding automatic closing steel fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866769Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402791C (en) * | 2006-01-23 | 2008-07-16 | 天津名门防火建材实业有限公司 | Push-pull automatic-closing steel fireproof window |
| 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 |
| CN113445881A (en) * | 2021-07-17 | 2021-09-28 | 江西伟隆科技有限公司 | Fireproof window with quick closing function |
-
2006
- 2006-01-23 CN CNU2006200252268U patent/CN2866769Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402791C (en) * | 2006-01-23 | 2008-07-16 | 天津名门防火建材实业有限公司 | Push-pull automatic-closing steel fireproof window |
| 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 |
| CN113445881A (en) * | 2021-07-17 | 2021-09-28 | 江西伟隆科技有限公司 | Fireproof window with quick closing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080716 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |