CN101304161A - Fire water-supply equipment control cabinet with emergency starting fire water pump mechanical device - Google Patents
Fire water-supply equipment control cabinet with emergency starting fire water pump mechanical device Download PDFInfo
- Publication number
- CN101304161A CN101304161A CNA2008101264213A CN200810126421A CN101304161A CN 101304161 A CN101304161 A CN 101304161A CN A2008101264213 A CNA2008101264213 A CN A2008101264213A CN 200810126421 A CN200810126421 A CN 200810126421A CN 101304161 A CN101304161 A CN 101304161A
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- fire
- handle
- quarter butt
- trace
- main contactor
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a control cabinet of fire control water supply equipment provided with an emergency starting fire control pump mechanism, which belongs to the technical field of control cabinet manufacturing. The control cabinet consists of a main loop consisting of a double power switching circuitry and low voltage appliances; wherein, the control cabinet is provided with an operation handle, a bayonet pin, a linked bar, an offsetting spring, a rotary switch, a cross bar, a short bar and a main contactor; wherein, the handle is located at one end of the linked bar; the bayonet pin is arranged at a side beam of a cabinet body of the control cabinet; the linked bar is intertwined with the offsetting spring; the rotary switch is arranged at the end of the linked bar far from the handle; the linked bar is connected with the cross bar perpendicularly and axially; the main contactor is arranged in the center of the control cabinet; the short bar is arranged in the middle place, where the cross bar faces the main contactor by a turnbuckle. The control cabinet starts the fire pump by means of manual mechanism in the emergent that the control circuit of the control cabinet fails in starting the fire pump when fire events take place.
Description
Technical field
The invention belongs to the control cubicle manufacture technology field, be specifically related to a kind of fire water supply equipment control cubicle with emergency start fire pump mechanical device.
Background technology
When the fire-fighting incident takes place, must start fire pump as early as possible, fire water supply is provided, carry out fire-fighting fire extinguishing.But, when the fault on the control circuit has taken place the control cubicle that starts fire pump, will finish not the startup of fire pump in pairs, tend to bungle the chance of winning a battle, cause damage for the people's life and property.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides a kind of fire water supply equipment control cubicle with emergency start fire pump mechanical device.It is a fire-fighting incident when taking place, and a kind of mode with armstrong's patent in emergency circumstances that can not start fire pump in the control circuit fault of control cubicle is finished the control cubicle of startup fire pump.
The present invention includes: the major loop that duplicate supply conversion line and low-voltage electrical apparatus are formed, on the described control cubicle operating grip is installed, bayonet lock, trace, back-moving spring, rotary switch, cross bar, quarter butt and main contactor, described handle is positioned at an end of trace, described bayonet lock is installed on the curb girder of cabinet of described control cubicle, be wound with back-moving spring on the described trace, described rotary switch is installed in the end away from described handle of described trace, described trace is connected with described cross bar vertical axial, described main contactor is installed in the centre position of control cubicle, and described quarter butt is installed on the centre position that cross bar faces described main contactor by thread.
Described cross bar is an i-beam structure, and described cross bar adopts bearing fixing on the curb girder of cabinet away from an end of operating grip.
On the cabinet front panel of described control cubicle voltmeter, ammeter, indicator light and button are installed.
Described quarter butt is an insulating material.
Realize that described control cubicle comprises following steps: the rotary switch that trace drives, being rotated counterclockwise 90 its electricity conditions of degree back at operating grip is open position, screw thread is arranged on the quarter butt and have two nuts in order to adjust and fastening quarter butt, the standard of adjusting quarter butt is to make it may make the tangible contact in all contacts of main contactor 8 and can not produce virtual connection apart from the driving force of the main contactor in the main circuit when quarter butt is pushed by handle, bayonet lock is the movable axis of trace, after handle is rotated counterclockwise 90 degree and presses, trace is blocked, make being pressed on the main contactor that the quarter butt of interlock can continue, when handle 1 turns clockwise, back-moving spring on the trace can make handle 1 return to initial position, cross bar is an i-beam structure, one end of cross bar is fixed on another curb girder of cabinet with the form of bearing, with this axle center, can parallelly move; The other end is exactly to be driven by trace to do parallel moving, this parallel mobile quarter butt that driving is being done the action that compresses or discharge main contactor just, when the fire-fighting incident takes place, when fire pump can not be started if fault has taken place the circuit of Fire Fighting Pump Control cabinet, but grantee's immediate operation handle, after handle is rotated counterclockwise 90 degree, suitable firmly presses, this moment, the main contactor of main circuit was forced to depress, the motor of fire pump is by feed, and fire pump has just been started by force, after the fire-fighting incident finishes, grantee's handle that only need turn clockwise, handle can be reset spring reset to initial condition.
The present invention has following beneficial effect: the fire water supply equipment control cubicle with emergency start fire pump mechanical device provided by the invention, it is when the fire-fighting incident takes place, and a kind of mode with armstrong's patent in emergency circumstances that can not start fire pump in the control circuit fault of control cubicle is finished the control cubicle that starts fire pump.
Description of drawings
Fig. 1 is a control cubicle overall schematic of the present invention;
Fig. 2 is the inner partial structurtes schematic diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing, Fig. 1 is a control cubicle overall schematic of the present invention, Fig. 2 is the inner partial structurtes schematic diagram of the present invention, as the control cubicle of Fig. 1 at the duplicate supply conversion line, the syndeton of the major loop that low-voltage electrical apparatus is formed and the voltmeter on the cabinet front panel, ammeter, outside the structure of plurality of indicator lamps and button, also comprise: handle 1, bayonet lock 2, trace 3 by handle 1 drive, back-moving spring 4 on the trace 3, rotary switch 5 by trace 3 drives, the cross bar 6 that drives by trace 3 and in emergency circumstances start the armstrong's patent device of fire pump in fire-fighting by what adjustable quarter butt 7 that cross bar 6 drives was formed.By the rotary switch 5 that trace 3 drives, being rotated counterclockwise 90 its electricity conditions of degree back at operating grip 1 is open position.Quarter butt 7 is made by insulating material, and screw thread is arranged on it and have two nuts in order to adjust and fastening quarter butt 7, the standard of adjusting quarter butt 7 is to make it may make the tangible contact in all contacts of main contactor and can not produce virtual connection apart from the driving force of the main contactor in the main circuit when quarter butt 7 is pushed by handle 1.Bayonet lock 2 is installed on the curb girder of cabinet, and it is the movable axis of trace 3, and after handle 1 was rotated counterclockwise 90 degree and presses, it will block trace, makes being pressed on the main contactor that the quarter butt 7 of interlock can continue.Then, when handle 1 turned clockwise, the back-moving spring 4 on the trace 3 can make it return to initial position.Cross bar 6 is an i-beam structure, and its end is fixed on another curb girder of cabinet with the form of bearing, with this axle center, can parallelly move; The other end is exactly to be driven by trace 3 to do parallel moving, and this parallel mobile quarter butt 7 that driving is being done the action that compresses or discharge main contactor just.
When the fire-fighting incident takes place, when fire pump can not be started if fault has taken place for the control circuit of Fire Fighting Pump Control cabinet, but grantee's immediate operation handle 1, it is rotated counterclockwise 90 degree after, suitable firmly presses.This moment, the main contactor of main circuit was forced to depress, and, had connected the motor feed power supply of fire pump that is, and like this, water pump has just been started by force, rather than pressed the start-up routine that original circuit is arranged.Why will do the action that is rotated counterclockwise earlier is in order to operate the power supply (power supply of secondary control loop) that rotary switch 5 disconnects the control circuit in the control cubicle earlier.After the fire-fighting incident finishes, grantee's handle 1 that only need turn clockwise, its spring 4 that can be reset resets to initial condition.
Claims (6)
1, a kind of fire water supply equipment control cubicle with emergency start fire pump mechanical device, comprise the major loop that duplicate supply conversion line and low-voltage electrical apparatus are formed, it is characterized in that: operating grip (1) is installed on the described control cubicle, bayonet lock (2), trace (3), back-moving spring (4), rotary switch (5), cross bar (6), quarter butt (7) and main contactor (8), described handle (1) is positioned at an end of trace (3), described bayonet lock (2) is installed on the curb girder of cabinet of described control cubicle, be wound with back-moving spring (4) on the described trace (3), described rotary switch (5) is installed in the end away from described handle (1) of described trace (3), described trace (3) is connected with described cross bar (6) vertical axial, described main contactor (8) is installed in the centre position of control cubicle, and described quarter butt (7) is installed in cross bar (6) by thread and faces on the centre position of described main contactor (8).
2, the fire water supply equipment control cubicle with emergency start fire pump mechanical device according to claim 1, it is characterized in that: described cross bar (6) is an i-beam structure, described cross bar (6) adopts the bearing mode to be fixed on the curb girder of cabinet away from an end of operating grip (1), makes cross bar (6) do horizontal displacement.
3, the fire water supply equipment control cubicle with emergency start fire pump mechanical device according to claim 1 and 2 is characterized in that: on the cabinet front panel of described control cubicle voltmeter, ammeter, indicator light and button are installed.
4, according to claim 1 or 2 or 3 described fire water supply equipment control cubicles with emergency start fire pump mechanical device, it is characterized in that: described quarter butt (7) is an insulating material, adjusts the distance of described quarter butt (7) and described main contactor (8) by adjusting thread.
5, the fire water supply equipment control cubicle with emergency start fire pump mechanical device according to claim 3, it is characterized in that: described quarter butt (7) is an insulating material, adjusts the distance of described quarter butt (7) and described main contactor (8) by adjusting thread.
6, fire water supply equipment control cubicle with emergency start fire pump mechanical device according to claim 1 and 2, it is characterized in that: realize that described control cubicle comprises following steps: the rotary switch (5) that trace (3) drives, being rotated counterclockwise 90 its electricity conditions of degree back at operating grip (1) is open position, on the quarter butt (7) screw thread is arranged and have two nuts in order to adjust and fastening quarter butt (7), the standard of adjusting quarter butt (7) is to make it may be made the tangible contact in all contacts of main contactor (8) and can not be produced virtual connection by the driving force of handle (1) when pushing at quarter butt (7) apart from the main contactor in the main circuit, bayonet lock (2) is the movable axis of trace (3), after handle (1) is rotated counterclockwise 90 degree and presses, trace (3) is blocked, make being pressed on the main contactor (8) that the quarter butt (7) of interlock can continue, when handle (1) when turning clockwise, back-moving spring (4) on the trace (3) can make handle (1) return to initial position, cross bar (6) is an i-beam structure, one end of cross bar (6) is fixed on another curb girder of cabinet with the form of bearing, with this axle center, can parallelly move; The other end is exactly to be driven by trace (3) to do parallel moving, this parallel mobile quarter butt (7) that driving is being done the action that compresses or discharge main contactor (8) just, when the fire-fighting incident takes place, when fire pump can not be started if fault has taken place the control circuit of Fire Fighting Pump Control cabinet, but grantee's immediate operation handle (1), after handle (1) is rotated counterclockwise 90 degree, suitable firmly presses, this moment, the main contactor (8) of main circuit was forced to depress, water pump has also just been started by force just by feed, after the fire-fighting incident finishes, grantee's handle (1) that only need turn clockwise, handle (1) spring 4 that can be reset resets to initial condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101264213A CN101304161B (en) | 2008-06-26 | 2008-06-26 | Fire water-supply equipment control cabinet with emergency starting fire water pump mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101264213A CN101304161B (en) | 2008-06-26 | 2008-06-26 | Fire water-supply equipment control cabinet with emergency starting fire water pump mechanical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101304161A true CN101304161A (en) | 2008-11-12 |
| CN101304161B CN101304161B (en) | 2010-04-07 |
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ID=40113927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101264213A Expired - Fee Related CN101304161B (en) | 2008-06-26 | 2008-06-26 | Fire water-supply equipment control cabinet with emergency starting fire water pump mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101304161B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231825A (en) * | 2016-08-31 | 2016-12-14 | 苏州洪恩流体科技有限公司 | A kind of Internet of Things switch board for fire supply system |
| CN106601514A (en) * | 2016-12-07 | 2017-04-26 | 南通贝特给水设备科技有限公司 | Contactor type fire pump machinery emergency starting device |
| CN106601513A (en) * | 2016-12-07 | 2017-04-26 | 南通贝特给水设备科技有限公司 | Switch type knife switch type fire pump mechanical emergency starting device |
| CN106968927A (en) * | 2017-03-10 | 2017-07-21 | 镇江市欧菱电气自动化系统设备有限公司 | Fire pump mechanical forced starter |
| CN112863940A (en) * | 2021-01-11 | 2021-05-28 | 湖南耐普泵业股份有限公司 | Fire pump control cabinet opens device by force |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551707A (en) * | 1982-05-27 | 1985-11-05 | Emhart Industries, Inc. | Fire alarm pull station |
| CN2036044U (en) * | 1988-08-19 | 1989-04-19 | 蔡正兴 | Self controller for fire extinguishing |
| CN2391352Y (en) * | 1999-10-13 | 2000-08-09 | 李克昌 | Integrated constructional fire-fighting electric control cabinet |
| CN2864964Y (en) * | 2005-07-06 | 2007-01-31 | 浙江中凯电器有限公司 | Operating mechanism for control and protection switch appliance |
| CN201226414Y (en) * | 2008-06-26 | 2009-04-22 | 孙青格 | Control cabinet for fire-fighting water-feeding equipment with emergency startup fire-fighting pump mechanical installation |
-
2008
- 2008-06-26 CN CN2008101264213A patent/CN101304161B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231825A (en) * | 2016-08-31 | 2016-12-14 | 苏州洪恩流体科技有限公司 | A kind of Internet of Things switch board for fire supply system |
| CN106601514A (en) * | 2016-12-07 | 2017-04-26 | 南通贝特给水设备科技有限公司 | Contactor type fire pump machinery emergency starting device |
| CN106601513A (en) * | 2016-12-07 | 2017-04-26 | 南通贝特给水设备科技有限公司 | Switch type knife switch type fire pump mechanical emergency starting device |
| CN106968927A (en) * | 2017-03-10 | 2017-07-21 | 镇江市欧菱电气自动化系统设备有限公司 | Fire pump mechanical forced starter |
| CN112863940A (en) * | 2021-01-11 | 2021-05-28 | 湖南耐普泵业股份有限公司 | Fire pump control cabinet opens device by force |
| CN112863940B (en) * | 2021-01-11 | 2022-09-23 | 湖南耐普泵业股份有限公司 | Fire-fighting water pump control cabinet forced opening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101304161B (en) | 2010-04-07 |
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Effective date of registration: 20180420 Address after: 100029 Room 401, Institute of geology, Chinese Academy of Sciences, 19 North Tu Cheng Road, Chaoyang District, Beijing. Patentee after: Cui Wanping Address before: 100029 Room 401, geological development building, 19 North Road West Road, Chaoyang District, Beijing. Patentee before: Sun Qingge |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |