CN206708521U - A kind of remote control fire resisting damper - Google Patents
A kind of remote control fire resisting damper Download PDFInfo
- Publication number
- CN206708521U CN206708521U CN201720560636.0U CN201720560636U CN206708521U CN 206708521 U CN206708521 U CN 206708521U CN 201720560636 U CN201720560636 U CN 201720560636U CN 206708521 U CN206708521 U CN 206708521U
- Authority
- CN
- China
- Prior art keywords
- valve
- remote control
- fire resisting
- resisting damper
- rotating shaft
- 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.)
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Abstract
It the utility model is related to a kind of remote control fire resisting damper,Including main frame,Remote control component and temperature components,Rotating shaft locating piece is installed on the main frame,Two rotating shafts are vertically installed inside the rotating shaft locating piece,The first valve and the second valve have been respectively articulated with the rotating shaft,Valve limited block is installed at first valve and the second valve binding site on the main frame,The temperature components are installed on first valve and second valve,The temperature components include being fixedly mounted on the pedestal for being located at the rotating shaft side on valve,Warming fuse is installed on the pedestal,The warming fuse connects extension spring,The extension spring is fixedly connected on first valve and the second valve by contiguous block,Safe effect is good,Service life is grown,Application method is simple,Good sealing effect,It is reasonable in design,It is easy to manufacture and promotes.
Description
Technical field
It the utility model is related to a kind of remote control fire resisting damper.
Background technology
At present, fire resisting damper is with smoke evacuation system pipeline or at the suction inlet of smoke exhaust fan, usually typically in opening,
Manually or electrically opened during fire, play smoke evacuation, in passage of central air conditioner system, operation principle is pole fusible alloy
Temperature control, using Action of Gravity Field and spring mechanism effect close valve, when fire occurs, flame invasion air channel, height
Temperature melts the fusible alloy on valve, or memorial alloy is produced deformation makes valve close automatically, for air channel and fire prevention point
The occasion that area is run through, the closing situation of the existing fire resisting damper can not really reach completely enclosed, so needing to design
A kind of remote control fire resisting damper.
Utility model content
It is good that technical problem to be solved in the utility model is to provide a kind of safe effect, service life length, application method
Simply, good sealing effect, the remote control fire resisting damper of one kind reasonable in design.
In order to solve the above technical problems, the technical solution of the utility model is：Including main frame, remote control component and temperature group
Part, rotating shaft locating piece is installed on the main frame, two rotating shafts are vertically installed inside the rotating shaft locating piece, it is described
The first valve and the second valve have been respectively articulated with rotating shaft, has been located at first valve and second valve on the main frame
Valve limited block is installed at binding site, the temperature components, institute are installed on first valve and second valve
Stating temperature components includes being fixedly mounted on the pedestal for being located at the rotating shaft side on valve, and warming fusing is provided with the pedestal
Device, the warming fuse connect extension spring, the extension spring by contiguous block be fixedly connected on first valve and
On second valve, the remote control component includes steel wire rope, and wheel is tightened up in the steel wire rope connection, and the wheel of tightening up is opened installed in remote control
Shut, described tighten up is connected and installed with rocking handle on wheel.
As preferable technical scheme, sealing device is installed on first valve and second valve；
As preferable technical scheme, the sealing device includes what is contacted on first valve with second valve
Side is provided with raised line, and the side contacted on second valve with first valve is provided with groove；
As preferable technical scheme, the side that the raised line contacts with the groove is circular arc；
As preferable technical scheme, the groove is corresponding with the raised line shape.
As preferable technical scheme, the valve limited block is provided with two.
As preferable technical scheme, the valve limited block is magnetic material.
As preferable technical scheme, first valve and second valve are iron fire proofing material.
As preferable technical scheme, the warming fuse blows temperature on first valve is less than second valve
On warming fuse temperature.
By adopting the above-described technical solution, including main frame, far controlling component and temperature components, installed on the main frame
There is rotating shaft locating piece, two rotating shafts are vertically installed inside the rotating shaft locating piece, has been respectively articulated with the rotating shaft
One valve and the second valve, valve is installed at first valve and the second valve binding site on the main frame
The temperature components are installed, the temperature components include fixing on door limiting block, first valve and second valve
It is located at the pedestal of the rotating shaft side on valve, warming fuse, the warming fuse is installed on the pedestal
Extension spring is connected, the extension spring is fixedly connected on first valve and the second valve by contiguous block, described remote
Control component includes steel wire rope, and wheel is tightened up in the steel wire rope connection, and the wheel of tightening up is arranged on remote control switch, described to tighten up on wheel
Rocking handle is connected and installed with, safe effect is good, and service life length, good sealing effect, application method is simple, reasonable in design, just
In manufacture and promote.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the schematic diagram of sealing device of the utility model embodiment.
Embodiment
Embodiment
As depicted in figs. 1 and 2, a kind of remote control fire resisting damper, including main frame 1, remote control component and temperature components, the main frame
Rotating shaft locating piece 2 is installed on frame 1, two rotating shafts 3 are vertically installed inside the rotating shaft locating piece 2, in the rotating shaft 3
The first valve 4 and the second valve 5 have been respectively articulated with, has been located at first valve 4 and second valve 5 on the main frame 1
Valve limited block 6 is installed at binding site, the temperature components are installed on first valve 4 and second valve 5,
The temperature components include being fixedly mounted on the pedestal 16 for being located at the side of rotating shaft 3 on valve, are provided with the pedestal 16
Warming fuse 7, the warming fuse 7 connect extension spring 8, and the extension spring 8 is fixedly connected on institute by contiguous block 9
State on the first valve 4 and the second valve 5, the remote control component includes steel wire rope 10, and wheel 11, institute are tightened up in the connection of steel wire rope 10
State and tighten up wheel 11 on remote control switch 12, described tighten up is connected and installed with rocking handle 13 on wheel 11；
Sealing device is installed on first valve 4 and second valve 5；
The side that the sealing device includes contacting with second valve 5 on first valve 4 is provided with raised line 14, institute
State the side contacted on the second valve 5 with first valve 4 and be provided with groove 15；
The side that the raised line 14 contacts with the groove 15 is circular arc；
The groove 15 is corresponding with the shape of raised line 14；
The valve limited block 6 is provided with two；
The valve limited block 6 is magnetic material；
First valve 4 and second valve 5 are iron fire proofing material.
The fusing-off temperature of warming fuse 7 on first valve 4 is less than the warming fuse 7 on second valve 5
Temperature；
The remote control fire resisting damper at work, due to occurring concrete on fire, warming fuse 7 on first valve 4
Fusing-off temperature is less than the temperature of the warming fuse 7 on second valve 5, so the fuse of the first valve 4 fuses first,
First valve 4 was held due to the extension spring 8 connected on first valve 4 originally and forms opening, when spring not
During power to described first valve, 4 one limit values, first valve 4 is to the valve limited block 6 on the main frame 1
Direction is moved, and the valve limited block 6 attracts each other with first valve 4, described second after first valve 4 closure
Valve 5 closes in the same way, the groove on the raised line 14 and second valve 5 on first valve 4
15 shapes are mutually corresponding, can effectively seal the poison gas after catching fire, and the remote control fire resisting damper can also be opened by the remote control
Close and tighten up wheel 11 and the manual-lock of the steel wire rope 10 or unlatching on 12.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (9)
1. a kind of remote control fire resisting damper, including main frame, remote control component and temperature components, it is characterised in that：Pacify on the main frame
Equipped with rotating shaft locating piece, two rotating shafts are vertically installed inside the rotating shaft locating piece, have been respectively articulated with the rotating shaft
First valve and the second valve, it is provided with first valve and the second valve binding site on the main frame
The temperature components are installed, the temperature components include solid on valve limited block, first valve and second valve
Dingan County is located at the pedestal of the rotating shaft side on valve, and warming fuse, the warming fusing are provided with the pedestal
Device connects extension spring, and the extension spring is fixedly connected on first valve and the second valve by contiguous block, described
Remote control component includes steel wire rope, and wheel is tightened up in the steel wire rope connection, and the wheel of tightening up is arranged on remote control switch, described to tighten up wheel
On be connected and installed with rocking handle.
A kind of 2. remote control fire resisting damper as claimed in claim 1, it is characterised in that：On first valve and second valve
Sealing device is installed.
A kind of 3. remote control fire resisting damper as claimed in claim 2, it is characterised in that：The sealing device includes first valve
The upper side contacted with second valve is provided with raised line, and the side contacted on second valve with first valve is provided with
Groove.
A kind of 4. remote control fire resisting damper as claimed in claim 3, it is characterised in that：The side that the raised line contacts with the groove
For circular arc.
A kind of 5. remote control fire resisting damper as claimed in claim 3, it is characterised in that：The groove is corresponding with the raised line shape.
A kind of 6. remote control fire resisting damper as claimed in claim 1, it is characterised in that：The valve limited block is provided with two.
A kind of 7. remote control fire resisting damper as claimed in claim 6, it is characterised in that：The valve limited block is magnetic material.
A kind of 8. remote control fire resisting damper as claimed in claim 1, it is characterised in that：Warming fuse on first valve melts
Temperature of the disconnected temperature less than the warming fuse on second valve.
A kind of 9. remote control fire resisting damper as claimed in claim 1, it is characterised in that：First valve is with second valve
Iron fire proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560636.0U CN206708521U (en) | 2017-05-19 | 2017-05-19 | A kind of remote control fire resisting damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560636.0U CN206708521U (en) | 2017-05-19 | 2017-05-19 | A kind of remote control fire resisting damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708521U true CN206708521U (en) | 2017-12-05 |
Family
ID=60464816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560636.0U Expired - Fee Related CN206708521U (en) | 2017-05-19 | 2017-05-19 | A kind of remote control fire resisting damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431915A (en) * | 2021-07-02 | 2021-09-24 | 威海观复燃气安全科技有限公司 | Liquefied petroleum gas self-closing valve |
| CN114949705A (en) * | 2022-06-17 | 2022-08-30 | 广东卡瑞克实业有限公司 | Portable spraying fire extinguishing device |
-
2017
- 2017-05-19 CN CN201720560636.0U patent/CN206708521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431915A (en) * | 2021-07-02 | 2021-09-24 | 威海观复燃气安全科技有限公司 | Liquefied petroleum gas self-closing valve |
| CN113431915B (en) * | 2021-07-02 | 2023-01-24 | 威海观复燃气安全科技有限公司 | Liquefied petroleum gas self-closing valve |
| CN114949705A (en) * | 2022-06-17 | 2022-08-30 | 广东卡瑞克实业有限公司 | Portable spraying fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |