CN208380374U - A kind of fire prevention shutting window device - Google Patents
A kind of fire prevention shutting window device Download PDFInfo
- Publication number
- CN208380374U CN208380374U CN201821101033.5U CN201821101033U CN208380374U CN 208380374 U CN208380374 U CN 208380374U CN 201821101033 U CN201821101033 U CN 201821101033U CN 208380374 U CN208380374 U CN 208380374U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- supporting plate
- guide rail
- sliding block
- rocker arm
- 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.)
- Withdrawn - After Issue
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 235000013351 cheese Nutrition 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
- Special Wing (AREA)
Abstract
The utility model discloses a kind of fire prevention shutting window devices, including guide rail and rocker arm assembly, supporting plate and sliding block are slidably fitted in guide rail, the rocker arm shaft reached outside guide rail is installed by hexgon iron in the centre bore of sliding block, the outer end of rocker arm shaft is pivotally attached on rocker arm assembly, locating piece is fixed with by interior hexagonal screw in guide rail, locating piece is arranged between supporting plate and sliding block, a distance is provided between supporting plate and locating piece, cross cheese head screw is connected on locating piece after passing through supporting plate, temperature control pin is arranged between supporting plate and locating piece, temperature control pin one end is withstood on supporting plate, the other end is withstood on locating piece, passing through in supporting plate and locating piece has mandril, mandril is connected with hex nut close to one end of supporting plate, mandril is arranged with spring close to one end of locating piece, it is restricted by rubber tack fixation on locating piece The mobile elastic slice of sliding block；The utility model has the advantages that being mounted on door and window, when encountering fire, automatic window-closing is realized, use is more safe.
Description
Technical field
The utility model relates to a kind of window or door when fire component, in particular to a kind of fire prevention shutting window device.
Background technique
When the fire of generation, the window of opening is easy to allow fire spreading, and fire is occurring in existing window arrangement
When, it can not achieve automatic window-closing, there are security risks, mainly the not good pass window device for realizing the function.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of fire prevention shutting window device.
To achieve the goals above, the measure that the utility model is taken:
A kind of fire prevention shutting window device, including guide rail and rocker arm assembly are slidably fitted with supporting plate and sliding block in the guide rail,
The rocker arm shaft reached outside guide rail is installed by hexgon iron in the centre bore of sliding block, the outer end of rocker arm shaft, which is pivotally attached to, shakes
On arm component, locating piece is fixed with by interior hexagonal screw in guide rail, locating piece is arranged between supporting plate and sliding block, branch
A distance is provided between frame plate and locating piece, cross cheese head screw is connected on locating piece after passing through supporting plate, temperature control pin
It is arranged between supporting plate and locating piece, temperature control pin one end is withstood on supporting plate, and the other end is withstood on locating piece, supporting plate and fixed
Passing through in the block of position has mandril, and mandril is connected with hex nut close to one end of supporting plate, and mandril is arranged close to one end of locating piece
There is spring, one end of spring presses against on locating piece, and the other end presses against on the stop block of mandrel ends, passes through rubber on locating piece
Setting is stretched out in the mobile elastic slice of the fixed restricted sliding block of glue nail, one end towards sliding block of elastic slice, and the centre of elastic slice raises upward
One globoidal structure；
The end of the guide rail is plugged with guide rail end cap；
Connection is threadably secured between the rocker arm shaft and hexgon iron；
Be equipped in the centre bore of the hexgon iron by interior hexagonal grub screw and steel ball, the exposed portion of steel ball and
Elastic slice contact；
The temperature control pin is when temperature is higher than 68 degrees Celsius, fusing.
The utility model has the beneficial effects that practical, production cost is low, and structure novel is mounted on door and window, encounters fire
When, realize automatic window-closing, use is more safe.
Detailed description of the invention
Fig. 1, vertical section structure schematic diagram of the utility model about temperature control pin.
Fig. 2, vertical section structure schematic diagram of the utility model about sliding block.
Specific embodiment
A kind of fire prevention shutting window device, including guide rail 2 and rocker arm assembly 13 are slidably fitted with 4 He of supporting plate in the guide rail 2
Sliding block 18, the centre bore of sliding block 18 is interior to be equipped with the rocker arm shaft 16 reached outside guide rail 2 by hexgon iron 17, rocker arm shaft 16
Outer end is pivotally attached on rocker arm assembly 13, is fixed with locating piece 7 by interior hexagonal screw 11 in guide rail 2, locating piece 7 is set
It sets between supporting plate 4 and sliding block 18, a distance is provided between supporting plate 4 and locating piece 7, cross cheese head screw 3 passes through
It is connected to after supporting plate 4 on locating piece 7, temperature control pin 10 is arranged between supporting plate 4 and locating piece 7, and 10 one end of temperature control pin is withstood on
On supporting plate 4, the other end is withstood on locating piece 7, and passing through in supporting plate 4 and locating piece 7 has mandril 5, and mandril 5 is close to supporting plate 5
One end be connected with hex nut 9, mandril 5 is arranged with spring 6 close to one end of locating piece 7, and one end of spring 6 presses against positioning
On block 7, the other end is pressed against on the stop block 5-1 of 5 end of mandril, passes through the fixed restricted sliding block of rubber tack 12 on locating piece 7
Setting is stretched out in 18 mobile elastic slices 8, one end towards sliding block 18 of elastic slice 8, and the centre of elastic slice 8 raises upward a globoidal structure
8-1。
The end of the guide rail 2 is plugged with guide rail end cap 1.
Connection is threadably secured between the rocker arm shaft 16 and hexgon iron 17.
It is equipped with and steel ball 14, the dew of steel ball 14 in the centre bore of the hexgon iron 17 by interior hexagonal grub screw 15
Part is contacted with elastic slice 8 out.Improve the stability that sliding block 18 slides.
The temperature control pin 10 is when temperature is higher than 68 degrees Celsius, fusing.
In actual application process, guide rail 2 is mounted on window frame, the door and window connecting pin 13-1 rotation connection of rocker arm assembly 13
Onto window, when encountering fire behavior, temperature is increased rapidly, the fusing of temperature control pin 10, quick-fried broken, the elastic force of spring 6 drive mandril 5 to
18 one end of sliding block is mobile, and mandril 5 drives sliding block 18 to one end far from elastic slice 8, so that sliding block 18 is detached from the limitation of elastic slice 8,
When sliding block 18 is mobile, rocker arm assembly 13 is rotated along rocker arm shaft 16, and rocker arm assembly 13 drives window along the hinge of installation window
The purpose for closing window is realized in rotation.
Claims (5)
1. a kind of fire prevention shutting window device, including guide rail (2) and rocker arm assembly (13), it is characterised in that: sliding in the guide rail (2)
Supporting plate (4) and sliding block (18) are installed, is equipped in the centre bore of sliding block (18) by hexgon iron (17) and reaches guide rail (2)
External rocker arm shaft (16), the outer end of rocker arm shaft (16) are pivotally attached on rocker arm assembly (13), pass through interior hexagonal in guide rail (2)
Screw (11) is fixed with locating piece (7), and locating piece (7) is arranged between supporting plate (4) and sliding block (18), supporting plate (4)
A distance is provided between locating piece (7), cross cheese head screw (3) is connected to locating piece (7) after passing through supporting plate (4)
On, temperature control pin (10) is arranged between supporting plate (4) and locating piece (7), and temperature control pin (10) one end is withstood on supporting plate (4), separately
One end is withstood on locating piece (7), and passing through in supporting plate (4) and locating piece (7) has mandril (5), and mandril (5) is close to supporting plate (4)
One end be connected with hex nut (9), mandril (5) is arranged with spring (6) close to the one end of locating piece (7), one end of spring (6)
It presses against on locating piece (7), the other end presses against on the stop block (5-1) of mandril (5) end, and locating piece passes through rubber on (7)
The mobile elastic slice (8) of (12) fixed restricted sliding block (18) is followed closely, setting, bullet are stretched out in one end towards sliding block (18) of elastic slice (8)
The centre of piece (8) raises upward a globoidal structure (8-1).
2. a kind of fire prevention shutting window device according to claim 1, it is characterised in that: the end of the guide rail (2) is plugged with
Guide rail end cap (1).
3. a kind of fire prevention shutting window device according to claim 1 or 2, it is characterised in that: the rocker arm shaft (16) and hexagonal
Iron is threadably secured connection between (17).
4. a kind of fire prevention shutting window device according to claim 3, it is characterised in that: in the centre bore of the hexgon iron (17)
It is equipped with by interior hexagonal grub screw (15) and is contacted with steel ball (14), the exposed portion of steel ball (14) with elastic slice (8).
5. a kind of fire prevention shutting window device according to claim 4, it is characterised in that: the temperature control pin (10) is higher than in temperature
When 68 degrees Celsius, fusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101033.5U CN208380374U (en) | 2018-07-12 | 2018-07-12 | A kind of fire prevention shutting window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101033.5U CN208380374U (en) | 2018-07-12 | 2018-07-12 | A kind of fire prevention shutting window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380374U true CN208380374U (en) | 2019-01-15 |
Family
ID=64964306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821101033.5U Withdrawn - After Issue CN208380374U (en) | 2018-07-12 | 2018-07-12 | A kind of fire prevention shutting window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714677A (en) * | 2018-07-12 | 2020-01-21 | 丽水市神飞利益保安用品有限公司 | Fireproof window closer |
-
2018
- 2018-07-12 CN CN201821101033.5U patent/CN208380374U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714677A (en) * | 2018-07-12 | 2020-01-21 | 丽水市神飞利益保安用品有限公司 | Fireproof window closer |
| CN110714677B (en) * | 2018-07-12 | 2024-05-07 | 丽水市神飞利益保安用品有限公司 | Fireproof window closer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190115 Effective date of abandoning: 20240507 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190115 Effective date of abandoning: 20240507 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |