CN201397748Y - Novel fire-fighting switch box - Google Patents
Novel fire-fighting switch box Download PDFInfo
- Publication number
- CN201397748Y CN201397748Y CN2009200555461U CN200920055546U CN201397748Y CN 201397748 Y CN201397748 Y CN 201397748Y CN 2009200555461 U CN2009200555461 U CN 2009200555461U CN 200920055546 U CN200920055546 U CN 200920055546U CN 201397748 Y CN201397748 Y CN 201397748Y
- Authority
- CN
- China
- Prior art keywords
- switch
- switch box
- box body
- fireman
- fire
- 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.)
- Expired - Lifetime
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Elevator Control (AREA)
Abstract
The utility model discloses a novel fire-fighting switch box, which comprises a switch box body and a protection cover, wherein a triangle key switch and an intercom device are integrated to be arranged on the switch box body. The utility model has simple structure. The integrated structure of the switch and the intercom device is convenient for field installation. When the protection cover of thefire-fighting switch box is broken, the non-dedicated triangle key cannot operate the fire-fighting switch to lead the elevator to be in the fire-fighting condition. Moreover, after the fire occurs,the intercom device and be utilized to process intercom communication with the fire fighting access layer in the elevator car.
Description
Technical field
The utility model relates to the elevator field, particularly a kind of fireman switch board.
Background technology
At present, the fireman switch board of the common configuration of fireman's elevator is made up of ship type switch and plastics protection cabinet, when breaking out of fire, breaks its outer layer plastic protective cover and puts through then can operate elevator behind the switch and make it enter fire fighting state.But the scene, back fire breaks out all exists many unpredictable factors, and there is following problem in this fireman switch board: the fireman can not carry out the intercommunication communication with the fire fighting passageway layer in car, and switch causes amateur occurrences in human life misoperation easily after the plastics protective cover destroys.
Summary of the invention
For addressing the above problem, the utility model provides a kind of novel fireman switch board, and it can carry out the intercommunication communication, and can prevent the fireman's switch misoperation.
The purpose of this utility model is achieved in that a kind of novel fireman switch board, comprises switch box body and protective cover, it is characterized in that: integrated triangular key switch and the talkback unit of being equipped with of described switch box body.
Described switch enclosure dignity plate is provided with perforate, and the triangular key switch is arranged in the switch box body, and its key hole is fixed in the perforate of described switch enclosure dignity plate.
Described talkback unit is arranged between the panel of protective cover and switch box body.
Described triangular key switch is the triangular key bistable switch.
Described talkback unit is simulation intercom or digital handset.
The utility model is simple in structure, the structure of its switch and talkback unit integral type is convenient to on-the-spot the installation, after destroying the fireman switch board protective cover, non-special-purpose triangular key can not be operated fireman's switch and be made elevator enter fire fighting state, and fire takes place can utilize intercom device and fire fighting passageway layer to carry out the intercommunication communication in the car of back.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, the utility model is a kind of novel fireman switch board of the fireman's of being used for elevator, comprises plastics protective cover 1 and switch box body 4.Switch box body 4 is equipped with triangular key switch 2 and talkback unit 3.
The front of switch box body 4 is the metal finishing panel, can adopt the metallic plate of stainless steel decoration panel or other materials and incrustation.
Plastics protective cover 1 covers at outside switch box body 4 panels, and the key hole and the talkback unit 3 of triangular key switch 2 covered.Plastics protective cover 1 adopts transparent plastic to make, and its intensity and hardness should meet the security against fire requirement.
When breaking out of fire, break protective cover 1, fireman's switch is operated making elevator enter fire fighting state by special-purpose triangular key, the fireman can realize carrying out the intercommunication communication with the fire fighting passageway layer in car by talkback unit 3 simultaneously.
Claims (5)
1. a novel fireman switch board comprises switch box body and protective cover, it is characterized in that: integrated triangular key switch and the talkback unit of being equipped with of described switch box body.
2. novel fireman switch board according to claim 1 is characterized in that: described switch enclosure dignity plate is provided with perforate, and the triangular key switch is arranged in the switch box body, and its key hole is fixed in the perforate of described switch enclosure dignity plate.
3. novel fireman switch board according to claim 1 is characterized in that: described talkback unit is arranged between the panel of protective cover and switch box body.
4. novel fireman switch board according to claim 1 is characterized in that: described triangular key switch is the triangular key bistable switch.
5. novel fireman switch board according to claim 1 is characterized in that: described talkback unit is simulation intercom or digital handset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200555461U CN201397748Y (en) | 2009-04-28 | 2009-04-28 | Novel fire-fighting switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200555461U CN201397748Y (en) | 2009-04-28 | 2009-04-28 | Novel fire-fighting switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397748Y true CN201397748Y (en) | 2010-02-03 |
Family
ID=41620275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200555461U Expired - Lifetime CN201397748Y (en) | 2009-04-28 | 2009-04-28 | Novel fire-fighting switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201397748Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792867A (en) * | 2018-06-21 | 2018-11-13 | 江苏百舟安全科技有限公司 | A kind of talkback unit for ship's fire fighting |
-
2009
- 2009-04-28 CN CN2009200555461U patent/CN201397748Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792867A (en) * | 2018-06-21 | 2018-11-13 | 江苏百舟安全科技有限公司 | A kind of talkback unit for ship's fire fighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |