CN106801573B - A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt - Google Patents
A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt Download PDFInfo
- Publication number
- CN106801573B CN106801573B CN201710067970.7A CN201710067970A CN106801573B CN 106801573 B CN106801573 B CN 106801573B CN 201710067970 A CN201710067970 A CN 201710067970A CN 106801573 B CN106801573 B CN 106801573B
- Authority
- CN
- China
- Prior art keywords
- bolt
- spring
- sash
- window
- sensitive
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/12—Metal frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/36—Frames uniquely adapted for windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
Abstract
The invention discloses a kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt, is equipped with shutting window device and temperature-sensitive bolt between window frame and sash, temperature-sensitive bolt includes：Temperature-sensitive bolt is fixed on door-window section bar by holder, spring, stud, plastic part, steel disc, holder, and branch is provided with accommodating cavity, and it is open ports to house cavity one end, and the other end for housing cavity is equipped with through-hole；Spring setting is in accommodating cavity；Spring is set on stud, and through-hole is stretched out in a free end of stud, and another free end of stud is connected on bolt；Plastic part is arranged at the open ports end of holder, and plastic part is equipped with the first pin hole, and bolt stretches out the first pin hole；Steel disc is arranged in the side of plastic part, and steel disc is fixedly connected with plastic part, holder, and steel disc is equipped with the second pin hole, and the second pin hole is corresponding with the first pin hole, and bolt stretches out the second pin hole.The present invention ensures the seal of fire window under high temperature by pin lock jail sash and window frame.
Description
Technical field
The present invention relates to fire-proof doors and windows fields, and in particular to a kind of steel aluminium combination fire prevention with spring-propelling type temperature-sensitive bolt
Window.
Background technology
National standard GB50016-2014《Code for fire protection design of buildings》Middle regulation, building height are more than 54 meters of residential housing,
Each household is in requisition for there is the setting of room that can open exterior window, and the fire integrity of exterior window not preferably less than 1 hour, and in national standard
GB16809-2008《Fire window》In also specify fire window and need to configure automatic window closing device.
Currently, aluminium alloy door's window profile of mainstream is prepared into doors and windows, in addition to glass requires good fire prevention, section
Except energy performance, proximate matter will also have the disconnected hot function of good fire prevention.But existing frequently-used aluminum alloy doors and windows profile structure,
If really encountering fire, as the time of heating increases and the raising of temperature, high temperature resistance is restricted, final proximate matter by
Damage, can not support glass, and glass, which collapses, can cause serious casualties and property loss, also, glass collapses can make fire
Calamity is spread rapidly, and consequence is serious.
To solve the above-mentioned problems, automatic window closing device has been used on fire window, when meeting fire, automatic window closing device meeting
Automatically window is closed, fire-proof function is preferable.If in the case where meeting fiery high temperature and continuing fire, although individual automatic window closing device energy
Ensure the closed of sash, but be likely to occur forms place alice occurs and cracks farther out from shutting window device, not to fireproof seal
The sealing fire-proof function of profit, fire window is to be improved.
Invention content
It is an object of the invention to overcome problem above of the existing technology, it is slotting to provide a kind of band spring-propelling type temperature-sensitive
The steel aluminium combination fire window of pin, fire window of the invention use silent steel profile and aluminium alloy section structure, coordinate non-insulated C classes
Flame resistant glass, and be equipped with spring-propelling type temperature-sensitive bolt, steel and aluminum combined structure realize fire integrity 1 hour or more.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt comprising window frame and on the window frame
Sash, flame resistant glass is installed on the sash, the window frame is consistent with the proximate matter of sash, the proximate matter of the window frame and sash
Outer layer be aluminium alloy, the internal layer of the aluminium alloy is silent steel profile；
Shutting window device is equipped between the window frame and the sash, the shutting window device includes oil cylinder and sliding rail, and the oil cylinder is set
It sets on the sash, the sliding rail is arranged on the window frame, there is rocking bar connection between the oil cylinder and the sliding rail, described
Sliding rail and the oil cylinder are hidden between the window frame and the sash；
Temperature-sensitive bolt is equipped between the window frame and the sash, the temperature-sensitive bolt is arranged on the sash, and inserts
The limit hole of pin cooperation is arranged on the window frame；
The temperature-sensitive bolt includes：
Temperature-sensitive bolt is fixed on door-window section bar by holder, the holder, and the branch is provided with accommodating cavity, the appearance
It is open ports to empty chamber one end, and the other end of the accommodating cavity is equipped with through-hole；
Spring, the spring are arranged in the accommodating cavity；
Stud, the spring are set on the stud, and the through-hole, the spiral shell are stretched out in a free end of the stud
Another free end of column is connected on bolt；
Plastic part, the plastic part are arranged at the open ports end of the holder, and the plastic part is equipped with the first bolt
Hole, the bolt stretch out first pin hole；
Steel disc, the steel disc are arranged in the side of the plastic part, and the steel disc and the plastic part, the holder are solid
Fixed connection, the steel disc are equipped with the second pin hole, and second pin hole is corresponding with first pin hole, and the bolt is stretched
Go out second pin hole；
Under normal temperature state, the spring is in compressive state, and a free end of the spring is against the accommodating cavity
In, another free end of the spring is connected on the bolt, and the bolt is arranged in the sash, when closing window,
The bolt does not contact the window frame；At high operating temperatures, the plastic part fusing, the spring drive the bolt pop-up,
The bolt is inserted into the limit hole.
Further, the sash is equipped with harboring holes, and the harboring holes is opened in the silent steel profile of the sash,
The temperature-sensitive bolt is arranged in the harboring holes.
Further, further include the locating part limited for the temperature-sensitive bolt, the locating part setting is hidden described
The both sides in hole.
Further, the holder includes rack body and two panels support chip, the rack body and the support chip one
Body formed, the rack body forms " several " character form structure with the support chip, and the accommodating cavity is arranged in the holder sheet
In body.
Further, the support chip be equipped with screw hole, screw pass through the screw hole by the holder, plastic part,
Steel disc is fixed on forms proximate matter.
Further, the cross-sectional area of the plastic part is in contact with it the area in face not less than the holder.
Further, it is set on the plastic part there are two limiting slot, the both ends of the steel disc are arranged in the limiting slot.
Further, the internal diameter of the through-hole is less than the outer diameter of the spring.
Further, the gap filling fireproof seal gum between the flame resistant glass and the proximate matter of the sash, it is described anti-
Cushion block is equipped between the edge of flint glass and the proximate matter of the sash.
Further, the flame resistant glass is C class fireproof hollow glass, and the C classes fireproof hollow glass includes three glass
Glass and two hollow cavities.
The beneficial effects of the invention are as follows:
1. the extexine of fire window uses aluminium alloy extrusions, aluminium alloy extrusions high precision machining that can ensure appearance precision
Unanimously；Internal layer uses silent steel profile, and wall thickness 0.2-1.0mm, preferably stainless steel can also be galvanized steel material, this
Silent steel profile can save material and easy making process than C on the market, U-shaped steel strength higher；When fire occurs, appearance
When the aluminium alloy extrusions of layer gradually melts, silent steel profile can also keep higher rigidity, play support glass and entire window
The effect of frame continues to obstruct fire spread.
2. fire window uses non-insulated C class flame resistant glasses, steel aluminium profile structure to realize fire integrity 1 hour or more
It is required that.
3. fire window installs automatic window closing device, window can be closed automatically in fire, obstruct fire spread, and close window automatically
Device uses concealed installation, entire forms do not have it is exposed, it is beautiful succinct.
4. being equipped with spring-propelling type temperature-sensitive bolt in the sash of fire window, under daily state, which hides
In sash and window frame, after encountering fire, high temperature scorches temperature-sensitive bolt, and plastic part is melted, and spring loses the fixation of plastic part,
Spring drives bolt pop-up, bolt to be inserted into the limit hole of window frame closed steel, by pin lock jail sash and window frame, ensures high temperature
The seal of lower fire window, fire protecting performance is good, realizes the requirement of fire window fire integrity 1 hour or more.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is longitudinal schematic cross-sectional view of the present invention；
Fig. 2 is the lateral schematic cross-sectional view of the present invention；
Fig. 3 is the structural schematic diagram of spring-propelling type temperature-sensitive bolt of the present invention；
Wherein, 10- window frames, 20- sash, 30- aluminium alloys, the silent steel profiles of 40-, 41- oil cylinders, 42- sliding rails, 50- hide
Hole, 60- temperature-sensitive bolts, 70- limit holes, 80-C class fireproof hollow glass, 90- locating parts, 801- fireproof seal gums, 802- glass
Glass, 803- hollow cavities, 804- cushion blocks, 1- holders, 2- springs, 3- bolts, 4- plastic parts, 5- steel discs, 101- rack bodies, 102-
Support chip, 103- house cavity, 104- through-holes, 105- screw holes, 201- studs, the first pin holes of 401-, 402- limiting slots,
The second pin holes of 501-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment
A kind of steel aluminium combination fire prevention with spring-propelling type temperature-sensitive bolt is disclosed referring to Fig.1 shown in -3, in the present embodiment
Window comprising window frame 10 and the sash 20 on above-mentioned window frame 10 are equipped with flame resistant glass, above-mentioned window on above-mentioned sash 20
Frame 10 is consistent with the proximate matter of sash 20, and the outer layer of above-mentioned window frame 10 and the proximate matter of sash 20 is aluminium alloy 30, above-mentioned aluminium alloy 30
Internal layer be silent steel profile 40.
In order to improve the fire proof seal of fire window, the gap between above-mentioned flame resistant glass and the proximate matter of above-mentioned sash 20 is filled out
Fireproof seal gum 801 is filled, cushion block 804 is equipped between the edge of above-mentioned flame resistant glass 801 and the proximate matter of above-mentioned sash 20.
In the present embodiment, above-mentioned flame resistant glass is C classes fireproof hollow glass 80, and above-mentioned C classes fireproof hollow glass 80 wraps
Include three glass 802 and two hollow cavities 803.
The extexine of fire window uses aluminium alloy extrusions, aluminium alloy extrusions high precision machining that can ensure appearance precision one
It causes；Internal layer uses silent steel profile, and wall thickness 0.2-1.0mm, preferably stainless steel can also be galvanized steel material, this to close
Mouth steel profile can save material and easy making process than C on the market, U-shaped steel strength higher；When fire occurs, extexine
Aluminium alloy extrusions when gradually melting, silent steel profile can also keep higher rigidity, play support glass and entire window frame
The effect of frame continues to obstruct fire spread.
Fire window uses non-insulated C class flame resistant glasses, steel aluminium profile structure to realize wanting for fire integrity 1 hour or more
It asks.
Shutting window device is equipped between above-mentioned window frame 10 and above-mentioned sash 20, above-mentioned shutting window device includes oil cylinder 41 and sliding rail 42, on
It states oil cylinder 41 to be arranged on above-mentioned sash 20, above-mentioned sliding rail 42 is arranged on above-mentioned window frame 10, above-mentioned oil cylinder 41 and above-mentioned sliding rail
There are rocking bar connection, above-mentioned sliding rail 42 and above-mentioned oil cylinder 41 to be hidden between above-mentioned window frame 10 and above-mentioned sash 20 between 42.
In the present embodiment, fire window installs automatic window closing device, can close window automatically in fire, obstructs fire spread,
And automatic window closing device uses concealed installation, entire forms do not have it is exposed, it is beautiful succinct.
Temperature-sensitive bolt 60 is equipped between above-mentioned window frame 10 and above-mentioned sash 20, above-mentioned temperature-sensitive bolt 60 is arranged in above-mentioned sash
On 20, it is arranged on above-mentioned window frame 10 with the limit hole 70 of bolt cooperation.
When a fire, the bolt pop-up of the temperature-sensitive bolt 60 on sash 20, bolt are inserted into above-mentioned limit hole 70, lead to
It crosses temperature-sensitive bolt 60 and securely closes sash 20 and window frame 10, improve the fire proof seal of fire window.
As shown in Fig. 2, above-mentioned temperature-sensitive bolt includes：It includes mainly：Holder 1, spring 2, bolt 3, plastic part 4, steel disc
5。
Wherein, above-mentioned holder includes rack body 101 and two panels support chip 102, above-mentioned rack body 101 and above-mentioned branch
Blade 102 is integrally formed, and above-mentioned rack body 101 forms " several " character form structure with above-mentioned support chip 102, in above-mentioned rack body
Accommodating cavity 103 is equipped in 101, above-mentioned spring 2 is arranged in above-mentioned accommodating cavity 103.
Above-mentioned 103 one end of accommodating cavity is open ports, and the other end of above-mentioned accommodating cavity 103 is equipped with through-hole 104, i.e., above-mentioned
Through-hole 104 is arranged on above-mentioned rack body 101.
Above-mentioned spring 2 is set on stud 201, and above-mentioned through-hole 104, above-mentioned spiral shell are stretched out in a free end of above-mentioned stud 201
Another free end of column 201 is connected on bolt 3.The internal diameter of above-mentioned through-hole 104 be less than above-mentioned spring 2 outer diameter, the one of spring 2
End can be against on the inner wall of above-mentioned rack body 101, and the other end of spring 2 is connected on above-mentioned bolt 3.
Above-mentioned plastic part 4 is arranged at the open ports end of above-mentioned holder 1, and above-mentioned plastic part 4 is equipped with the first pin hole 401,
Above-mentioned bolt 3 stretches out above-mentioned first pin hole 401；The cross-sectional area of above-mentioned plastic part 4 is in contact with it face not less than above-mentioned holder 1
Area.
On daily state, above-mentioned plastic part 4 is used for spring retainer, in high temperature of fire, 4 high-temperature molten of above-mentioned plastic part
Change, spring 2 loses the position-limiting action of above-mentioned plastic part 4, and spring 2 pops up.
Above-mentioned steel disc 5 is arranged in the side of above-mentioned plastic part 4, and above-mentioned steel disc 5 is fixed with above-mentioned plastic part 4, above-mentioned holder 1
Connection, above-mentioned steel disc 5 play the role of reinforcing above-mentioned plastic part 4, are equipped with the second pin hole 501 on above-mentioned steel disc 5, and above-mentioned the
Two pin holes 501 are corresponding with above-mentioned first pin hole 401, and above-mentioned bolt 3 stretches out above-mentioned second pin hole 501.
It is set on above-mentioned plastic part 4 there are two limiting slot 402, the both ends of above-mentioned steel disc 5 are arranged in above-mentioned limiting slot 402
In, above-mentioned limiting slot 402 limits above-mentioned steel disc 5.
Temperature-sensitive bolt is fixed on door-window section bar by above-mentioned holder 1, and screw hole 105, spiral shell are equipped on above-mentioned support chip 102
Above-mentioned holder 1, plastic part 4, steel disc 5 are fixed on forms proximate matter by nail across above-mentioned screw hole 105.
Under normal temperature state, above-mentioned spring is in compressive state, and a free end of above-mentioned spring is against above-mentioned accommodating cavity
In, another free end of above-mentioned spring is connected on above-mentioned bolt, and above-mentioned bolt is arranged in above-mentioned sash, when closing window,
Above-mentioned bolt does not contact above-mentioned window frame；At high operating temperatures, above-mentioned plastic part fusing, above-mentioned spring drive above-mentioned bolt pop-up,
Above-mentioned bolt is inserted into above-mentioned limit hole.Plastic part can be melted at 150 DEG C or so.
The operation principle of the present embodiment is as follows：
Under daily state, which is hidden in sash and window frame, and after encountering fire, high temperature scorches temperature-sensitive and inserts
Pin, plastic part are melted, and spring loses the fixation of plastic part, and spring drives bolt pop-up, bolt to be inserted into window frame limit hole, leads to
It crosses pin lock jail sash and window frame, ensures the seal of fire window under high temperature, realize fire window fire integrity 1 hour or more
Requirement.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (8)
1. a kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt comprising window frame and on the window frame
Sash is equipped with flame resistant glass on the sash, and the window frame is consistent with the proximate matter of sash, the proximate matter of the window frame and sash
Outer layer is aluminium alloy, and the internal layer of the aluminium alloy is silent steel profile；
Shutting window device is equipped between the window frame and the sash, the shutting window device includes oil cylinder and sliding rail, and the oil cylinder setting exists
On the sash, the sliding rail is arranged on the window frame, there is rocking bar connection, the sliding rail between the oil cylinder and the sliding rail
It is hidden between the window frame and the sash with the oil cylinder；It is characterized in that,
Temperature-sensitive bolt is equipped between the window frame and the sash, the temperature-sensitive bolt is arranged on the sash, matches with bolt
The limit hole of conjunction is arranged on the window frame；
The temperature-sensitive bolt includes：
Temperature-sensitive bolt is fixed on door-window section bar by holder, the holder, and the branch is provided with accommodating cavity, the accommodating sky
Chamber one end is open ports, and the other end of the accommodating cavity is equipped with through-hole；
Spring, the spring are arranged in the accommodating cavity；
Stud, the spring are set on the stud, and the through-hole is stretched out in a free end of the stud, the stud
Another free end is connected on bolt；
Plastic part, the plastic part are arranged at the open ports end of the holder, and the plastic part is equipped with the first pin hole, institute
It states bolt and stretches out first pin hole；
Steel disc, the steel disc are arranged in the side of the plastic part, and the steel disc is fixed with the plastic part, the holder to be connected
It connects, the steel disc is equipped with the second pin hole, and second pin hole is corresponding with first pin hole, and the bolt stretches out institute
State the second pin hole；
Under normal temperature state, the spring is in compressive state, and a free end of the spring is against in the accommodating cavity, institute
Another free end for stating spring is connected on the bolt, and the bolt is arranged in the sash, described to insert when closing window
Pin does not contact the window frame；At high operating temperatures, the plastic part fusing, the spring drives the bolt pop-up, described to insert
Pin is inserted into the limit hole；
The holder includes rack body and two panels support chip, and the rack body is integrally formed with the support chip, the branch
Frame ontology forms " several " character form structure with the support chip, and the accommodating cavity is arranged in the rack body；The support
On piece is equipped with screw hole, and the holder, plastic part, steel disc are fixed on forms proximate matter by screw across the screw hole.
2. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
Sash is equipped with harboring holes, and the harboring holes is opened in the silent steel profile of the sash, and the temperature-sensitive bolt is arranged in institute
It states in harboring holes.
3. the steel aluminium combination fire window according to claim 2 with spring-propelling type temperature-sensitive bolt, which is characterized in that also wrap
The locating part limited for the temperature-sensitive bolt is included, the locating part is arranged in the both sides of the harboring holes.
4. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
The cross-sectional area of plastic part is in contact with it the area in face not less than the holder.
5. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
It is set on plastic part there are two limiting slot, the both ends of the steel disc are arranged in the limiting slot.
6. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
The internal diameter of through-hole is less than the outer diameter of the spring.
7. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
Gap filling fireproof seal gum between flame resistant glass and the proximate matter of the sash, the edge of the flame resistant glass and the sash
Proximate matter between be equipped with cushion block.
8. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive bolt, which is characterized in that described
Flame resistant glass is C class fireproof hollow glass, and the C classes fireproof hollow glass includes three glass and two hollow cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067970.7A CN106801573B (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067970.7A CN106801573B (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801573A CN106801573A (en) | 2017-06-06 |
| CN106801573B true CN106801573B (en) | 2018-08-31 |
Family
ID=58987468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067970.7A Active CN106801573B (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801573B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138662A (en) * | 2018-09-29 | 2019-01-04 | 苏州市富尔达科技股份有限公司 | A kind of Fire-proof lock for fire window |
| CN112392352A (en) * | 2020-11-16 | 2021-02-23 | 桑勍勍 | Quick reaction aluminum alloy window |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237835B (en) * | 1989-10-31 | 1994-06-01 | Manchester City Council | A security door |
| US5121950A (en) * | 1991-04-23 | 1992-06-16 | The Stanley Works | Heat activated spring loaded locking bolt for hinged doors and door assemblies employing same |
| CN102995996B (en) * | 2012-12-09 | 2015-07-29 | 苏州市富尔达科技股份有限公司 | A kind of fire automatic door closer with off-position |
| CN203961719U (en) * | 2014-07-16 | 2014-11-26 | 亚萨合莱天明（北京）门业有限公司 | A kind of super large labeled door |
| CN205908221U (en) * | 2016-07-29 | 2017-01-25 | 苏州金刚防火钢型材系统有限公司 | Meet fire inflation self -sealing clearance and press down cigarette waterproof fireproof door and window subassembly |
-
2017
- 2017-02-07 CN CN201710067970.7A patent/CN106801573B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106801573A (en) | 2017-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207598147U (en) | A kind of aluminium alloy fire window for meeting fire integrity | |
| CN106801573B (en) | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive bolt | |
| CN206448740U (en) | A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch | |
| CN107605331A (en) | A kind of aluminium alloy aluminium insulating refractory door and window | |
| CN208024218U (en) | A kind of aluminium alloy fire window | |
| CN206503515U (en) | A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight | |
| CN207004362U (en) | A kind of fire-resistant steel lining Combined fireproof window construction | |
| CN206448739U (en) | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch | |
| CN111485806A (en) | Hidden fire window | |
| CN107237588A (en) | One kind energy-conservation plastic refractory system window | |
| CN208734257U (en) | A kind of steel fire window | |
| CN202913879U (en) | Aluminum-nylon 66-wood composite heat preservation window | |
| CN206448738U (en) | A kind of spring-propelling type temperature-sensitive latch | |
| CN108286402A (en) | A kind of novel heat-insulation energy-saving aluminium fireproof window | |
| CN210888675U (en) | Fireproof window with hidden automatic locking hardware | |
| CN206888868U (en) | One kind energy-conservation plastic refractory system window | |
| CN218479729U (en) | Passive energy-saving door | |
| CN208236272U (en) | A kind of stainless steel heat-insulating fireproof door | |
| CN207739890U (en) | A kind of tempered glass fire resistant doorsets with emergent door opener | |
| CN113047752A (en) | Fireproof indoor door | |
| CN208473630U (en) | A kind of Novel fire-proof door | |
| CN207553910U (en) | A kind of wood aluminium complex type thermal insulation fire-resistant window | |
| CN218669109U (en) | Bridge cut-off aluminium fire-resistant window | |
| CN207553873U (en) | A kind of bridge-cut-off aluminum fire window for meeting fire integrity | |
| CN211573271U (en) | Aluminium alloy non-heat-insulation inner-casement fire window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |