CN203494089U - Digital low-frequency automatic fire control patrolling control cabinet - Google Patents
Digital low-frequency automatic fire control patrolling control cabinet Download PDFInfo
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- CN203494089U CN203494089U CN201320543160.1U CN201320543160U CN203494089U CN 203494089 U CN203494089 U CN 203494089U CN 201320543160 U CN201320543160 U CN 201320543160U CN 203494089 U CN203494089 U CN 203494089U
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Abstract
The utility model relates to a digital low-frequency automatic fire control patrolling control cabinet. The digital low-frequency automatic fire control patrolling control cabinet comprises a cabinet body (1), a cabinet door (2), a patrolling view window (3), a touch screen (4), an alternating current contactor (5), a main power automatic breaker (6), a mini relay (7), a variable-frequency governor (8), a patrolling controller (9), a programmable controller (10) and an intelligent patrolling actuator (11). The patrolling manner has the advantages of high safety, small current, low power consumption and no noise, saves energy and protects the environment; the control cabinet has functions of sound alarming, light alarming and fault memory, has a clear operation menu, can memory faults such as short circuit, default phase, overcurrent, overvoltage, under-voltage, communication and the like so as to be convenient for operators to overhaul, is applicable to all departments and units for daily patrolling detection and fire control of fire pumps of the fire fighting system, adopts the programmable controller and the variable-frequency governor as well as control technologies such as human-computer interface, and realizes automatic patrolling detection of fire pumps so as to guarantee the fire pumps to be at reliable running state for long term.
Description
Technical field
The utility model relates to switch board device technique, and especially digital low frequency automatic fire control is patrolled and examined switch board.
Background technology
Along with the fast development in city, various buildings are increasing, and in building, various red label goods are seen everywhere, and this has increased the possibility of breaking out of fire greatly.Although current every building building has all been equipped with fire-fighting system, experiences and lessons all proves, the success or not of putting out a fire to save life and property of fire, and it is intact depending primarily on fire water supply equipment.Fire pump is an important component part in water fire-extinguishing system, be characterized in for a long time need not at ordinary times, once use, will 100% play a role, because fire pump generally adopts carbon steel material and for a long time in idle state, add that pump house is generally all arranged on basement, humid environment, performance of ventilating is poor, be easy to occur fire pump pump shaft and impeller corrosion, the dead phenomenon of becoming rusty, so that during breaking out of fire, fire pump can not run well, and cannot stamp out a fire, and cannot ensure the people's safety of life and property.
The equipment of this digital low frequency fire-fighting automatic detecting cabinet class, Intelligent fire-fighting numeral inspection device can complete the low frequency automatic patrol checking to main control loop and water pump, fire-fighting meeting occurs while patrolling and examining to be stopped patrolling and examining immediately, instantaneous starting fire pump, not supercharging of system while patrolling and examining, the effect of faults such as can playing and prevent fire pump corrosion, make moist, water pump action is undesired.According to the security against fire industry standard GA30.2 < < of the Ministry of Public Security, fixedly performance requirement and the test method > > of fire water supply equipment stipulate, for preventing fire pump corrosion, make moist, the fault such as water pump action is undesired, fire pump must install automatic inspection device additional.Relevant improvement technology is rare open.
Utility model content
The purpose of this utility model is to provide a kind of digital low frequency automatic fire control and patrols and examines switch board, and the Zi Dong Xun rotation of effectively having realized fire pump detects, and makes fire pump remain on for a long time reliable running status.
The purpose of this utility model will realize by following technical measures: cabinet installed in front cabinet door, on cabinet door, install and patrol and examine form and touch-screen, in cabinet, general supply automatic citrcuit bearker is installed on wall top, at anterior A.C. contactor and the miniature relay installed of general supply automatic citrcuit bearker; In cabinet, variable-frequency governor is installed at wall middle part, and the anterior inspection controller of installing of variable-frequency governor is installed programmable controller below variable-frequency governor, at programmable controller downside, intelligent patrol detection actuator is installed.
Especially, before cabinet, there are upper and lower two equipment boxs, and cabinet door is installed respectively.
Especially, in cabinet, 1 or 2 variable-frequency governor is installed at wall middle part side by side, meanwhile, at programmable controller downside, intelligent patrol detection actuator is installed.
Especially, cabinet door be provided with three-phase digital ammeter, voltmeter, electronic operation screen or touch-screen, power supply, move, patrol and examine, signal lamp, manual/auto selector switch, electric whistle trouble shooting button and the emergency stop push button such as fault.
Advantage of the present utility model and effect: adopt low frequency to patrol and examine, complete the low frequency of fire pump, spray pump, low speed are patrolled and examined to control from fortune, not supercharging of water system, without great start-up current, pollution-free to external electrical network, strengthened greatly the reliability of equipment, the service life of extension device, when fire-fighting occurs, Programmable Logic Controller receive after fire-fighting order can be automatically instantaneous stop patrolling and examining automatically proceed to fire fighting state, start fire pump, fire-fighting finishes automatically to proceed to the state of patrolling and examining and prepares for fire-fighting work next time.Safe, the little electric current of routine inspection mode, low-power consumption, noiseless, energy-saving and environmental protection.Equipment has sound, light is reported to the police and fault memory function, is operating as menu in Chinese clear understandable, can remember short circuit, phase shortage, overcurrent, overvoltage, under-voltage, and the faults such as communication are convenient to operations staff's inspection operation.Be mainly used in all places that need fire-fighting, the daily Xun rotation of enterprises and institutions' fire-fighting system fire pump detects and fire-fighting, adopt programmable controller, variable-frequency governor, the control technologys such as application man-machine interface, the Zi Dong Xun rotation of having realized fire pump detects, by automatic detecting, make fire pump remain on for a long time reliable running status.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Reference numeral comprises: cabinet 1, cabinet door 2, patrol and examine form 3, touch-screen 4, A.C. contactor 5, general supply automatic citrcuit bearker 6, miniature relay 7, variable-frequency governor 8, inspection controller 9, programmable controller 10, intelligent patrol detection actuator.
The specific embodiment
Parts in the utility model and element comprise cabinet 1, cabinet door 2, patrol and examine form 3, touch-screen 4, A.C. contactor 5, general supply automatic citrcuit bearker 6, miniature relay 7, variable-frequency governor 8, inspection controller 9, programmable controller 10 and intelligent patrol detection actuator.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Cabinet 1 installed in front cabinet door 2, installs and patrols and examines form 3 and touch-screen 4 on cabinet door 2, and general supply automatic citrcuit bearker 6 is installed on the interior wall of cabinet 1 top, at anterior A.C. contactor 5 and the miniature relay 7 installed of general supply automatic citrcuit bearker 6; At the interior wall of cabinet 1 middle part, variable-frequency governor 8 is installed, the anterior inspection controller 9 of installing of variable-frequency governor 8 is installed programmable controller 10 below variable-frequency governor 8, at programmable controller 10 downsides, intelligent patrol detection actuator 11 is installed.
Embodiment 1: as shown in Figure 1:
In aforementioned, before cabinet 1, there be upper and lower two equipment boxs, and cabinet door 2 is installed respectively.
In aforementioned, at the interior wall of cabinet 1 middle part, 1 or 2 variable-frequency governor 8 is installed side by side, meanwhile, at programmable controller 10 downsides, intelligent patrol detection actuator is installed.Intelligent patrol detection actuator 11 outreaches one group of fire pump.
In aforementioned, variable-frequency governor 8 output frequencies are set as 10 weeks Frequencies, and touch-screen 4 is used for setting the logical relations such as patrol frequency, cycle and time of fire pump,
Signal lamp, manual/auto selector switch, electric whistle trouble shooting button and the emergency stop push buttons such as in aforementioned, cabinet door (2) is provided with three-phase digital ammeter, voltmeter, electronic operation screen or touch-screen, power supply, moves, patrols and examines, fault.Manual/auto selector switch is arranged on automated location under normal circumstances, and manual mode is for field experiment inspection, and auto state is that armed state is controlled in long-range fire-fighting, patrols and examines frequency, cycle and time operation that cabinet is set by touch-screen 4; Also can under manual mode, patrol and examine respectively separate unit water pump.
In aforementioned, inspection controller 9 and programmable controller 10 adopt the control device of automation, guarantee the normal operation of fire water supply equipment, give full play to effectiveness when fire arrives, equipment has automatic and manual inspection function, and its automatic detecting cycle should be able to be set as required; Fire-fighting mode starts operation by platform, and every pump operation time is no less than 2 min; Guarantee to meet fire-fighting signal and automatically exit and patrol and examine in the process of patrolling and examining, enter people's fire-fighting running status; Patrolling and examining middle discovery fault should sound, light warning.The equipment with fault memory function, the time that the type of record trouble and fault occur etc., should be no less than 5 fault messages, it shows should be clear understandable; The equipment that simplification adopts power frequency mode to patrol and examine, should have the measure of superpressure preventing, establishes the equipment of patrolling and examining pressure release loop, and loop arranges should be safe and reliable; Adopt electrically operated valve to regulate the equipment of feed pressure, the electrically operated valve using should participate in patrolling and examining.
In the utility model embodiment, rated voltage three-phase alternating current 380V; Patrol and examine peak power separate unit water pump 160KW; patrols and examines loop: maximum 10 loops; patrol frequency 20HZ; Polling period: 24 hours, single pump monitoring time was 2 minutes, or polling period and time can arrange as required, and the high appearance and size of the thick X of wide X is: single cabinet 1000mm * 800mm * 2000mm, weight: be not more than 600Kg.
In the utility model, under the control of programmable controller 10, variable-frequency governor 8 respectively to detected fire pump low frequency power supply, makes fire pump by the cycle low cruise of setting, the object that Da detects Dao Xun rotation through A.C. contactor 5.When fire alarm occurs, programmable controller 10 is received fire-fighting order, patrols and examines cabinet instantaneous quitting work automatically, sends signal simultaneously, starts fire-fighting power distribution cabinet and powers to fire pump, realizes the function of fire extinguishing.
In the utility model, adopting frequency converter to carry out low frequency patrols and examines, according to the security against fire industry standard GA30.2 < < of the Ministry of Public Security, fixedly performance requirement and the test method > > of fire water supply equipment stipulate, for preventing fire pump corrosion, make moist, the faults such as water pump action is undesired, on time, regularly complete every group/platform fire pump, the low frequency automatic patrol checking operation of spray pump is controlled, not supercharging of water system, without great start-up current, to external electrical network, pipe network does not form any pollution, impact, make fire-fighting unit standby at any time, strengthened greatly the reliability of system, extended the service life of equipment.Complete the low frequency of fire pump, spray pump is patrolled and examined to control from fortune, while patrolling and examining, motor speed is 200 revs/min, polling period 24 hours, and patrol and examine single pump monitoring time is 2 minutes at every turn, and polling period and monitoring time also can be according to actual requirement from a few minutes adjustment arbitrarily by several days.When fire-fighting occurs, Programmable Logic Controller 10 receive after fire-fighting order can be automatically instantaneous stop patrolling and examining automatically proceed to fire fighting state, start fire pump, fire-fighting finishes automatically to proceed to patrols and examines safe, the little electric current of status checkout mode, low-power consumption, noiseless, energy-saving and environmental protection.Equipment has sound, light is reported to the police and fault memory function, is operating as menu in Chinese clear understandable, can remember short circuit, phase shortage, overcurrent, overvoltage, under-voltage, and the faults such as communication are convenient to operations staff's inspection operation.
The utlity model has the protections such as overvoltage, overcurrent, short circuit, phase shortage, starting current is little, can not impact electrical network; Do not give the pressurization of fire water-supply pipe network, can not affect pipe network system safety; Can there is sound and light alarm in the automatic inspection device that breaks down while patrolling and examining, have the transient parameter memory of data memory function can complete paired fault time, is convenient to maintenance, analyzes; Can patrol and examine operational factor by interface display, have upper telephone alarm function, equipment is reserved RS485 communication interface, can complete the running status teletransmission to building automatic control.
When the utility model embodiment operation and operation, connect total power switch, open emergency stop switch, the power supply indicator on cabinet door 2 panels and digital display meter demonstration, variable-frequency governor 8 powers on, touch-screen 4 display control interfaces; If need to manually patrol and examine, switch is placed in to manual position, on the manual interface showing at touch-screen 4, point manually boots, then puts corresponding water pump and can realize the low speed of this water pump and patrol and examine, and by manually stopping water pump, is stall; Hand automatic detecting switch is placed in automated location, and point starts automatically, patrols and examines control appliance and according to cycle and the time set, automatically patrols and examines, and while patrolling and examining operation, the indicator lamp of corresponding water pump is bright, patrols and examines when automatically stopping and stopping.Touch-screen 4 is provided with the digital frame that shows operation water pump location, polling period, water pump operation time and interval time, clicks this frame and can change parameters.On touch-screen 4 interfaces, be also provided with the signal of fault alarm, when fire pump motor breaks down or when running current is abnormal, the flicker of fault alarm frame, clicks this frame and can show the water pump location breaking down, and can recover after Failure elimination.
The utility model embodiment, according to the size of system, can supporting 1-10 road fire-fighting power distribution cabinet, support the use with the power distribution cabinet of fire pump, in equipment, be provided with interlock circuit, daily Xun rotation for all occasions, enterprises and institutions' fire-fighting system fire pump checks, stops at once patrolling and examining startup fire pump and run well when needs fire-fighting.
Claims (4)
1. digital low frequency automatic fire control is patrolled and examined switch board, comprises cabinet (1), cabinet door (2), patrols and examines form (3), touch-screen (4), A.C. contactor (5), general supply automatic citrcuit bearker (6), miniature relay (7), variable-frequency governor (8), inspection controller (9), programmable controller (10) and intelligent patrol detection actuator (11); It is characterized in that, cabinet (1) installed in front cabinet door (2), the upper installation of cabinet door (2) patrolled and examined form (3) and touch-screen (4), general supply automatic citrcuit bearker (6) is installed on the interior wall of cabinet (1) top, at anterior A.C. contactor (5) and the miniature relay (7) installed of general supply automatic citrcuit bearker (6); In cabinet (1), variable-frequency governor (8) is installed at wall middle part, the anterior inspection controller (9) of installing of variable-frequency governor (8), in variable-frequency governor (8) below, programmable controller (10) is installed, at programmable controller (10) downside, intelligent patrol detection actuator (11) is installed.
2. digital low frequency automatic fire control as claimed in claim 1 is patrolled and examined switch board, it is characterized in that, cabinet (1) is front upper and lower two equipment boxs, and cabinet door (2) is installed respectively.
3. digital low frequency automatic fire control as claimed in claim 1 is patrolled and examined switch board, it is characterized in that, in cabinet (1), 1 or 2 variable-frequency governor (8) is installed at wall middle part side by side, meanwhile, at programmable controller (10) downside, intelligent patrol detection actuator (11) is installed.
4. digital low frequency automatic fire control as claimed in claim 1 is patrolled and examined switch board, it is characterized in that signal lamp, manual/auto selector switch, electric whistle trouble shooting button and the emergency stop push button such as cabinet door (2) is provided with three-phase digital ammeter, voltmeter, electronic operation screen or touch-screen, power supply, moves, patrols and examines, fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543160.1U CN203494089U (en) | 2013-09-03 | 2013-09-03 | Digital low-frequency automatic fire control patrolling control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543160.1U CN203494089U (en) | 2013-09-03 | 2013-09-03 | Digital low-frequency automatic fire control patrolling control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494089U true CN203494089U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543160.1U Expired - Fee Related CN203494089U (en) | 2013-09-03 | 2013-09-03 | Digital low-frequency automatic fire control patrolling control cabinet |
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| CN (1) | CN203494089U (en) |
Cited By (7)
| 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 |
| CN106798998A (en) * | 2017-03-10 | 2017-06-06 | 镇江市欧菱电气自动化系统设备有限公司 | A kind of high-voltage motor fire pump automatic detecting control system |
| CN108635720A (en) * | 2018-07-17 | 2018-10-12 | 北京紫光新锐科技发展有限公司 | A kind of intelligent circuit plate number inspection switch board and method |
| CN108958207A (en) * | 2018-10-17 | 2018-12-07 | 江苏久创电气科技有限公司 | A kind of intelligent substation auxiliary system comprehensive monitoring platform |
| CN111054006A (en) * | 2019-12-31 | 2020-04-24 | 河南省中原智能电气科技有限公司 | Fire-fighting inspection cabinet |
| CN111773603A (en) * | 2020-06-04 | 2020-10-16 | 四川伊顿电气有限公司 | Automatic fire pump inspection control equipment and electric control circuit thereof |
| CN113546359A (en) * | 2021-06-17 | 2021-10-26 | 苏州步高电气科技有限公司 | Anti-interference digital intelligent inspection control equipment |
-
2013
- 2013-09-03 CN CN201320543160.1U patent/CN203494089U/en not_active Expired - Fee Related
Cited By (8)
| 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 |
| CN106798998A (en) * | 2017-03-10 | 2017-06-06 | 镇江市欧菱电气自动化系统设备有限公司 | A kind of high-voltage motor fire pump automatic detecting control system |
| CN108635720A (en) * | 2018-07-17 | 2018-10-12 | 北京紫光新锐科技发展有限公司 | A kind of intelligent circuit plate number inspection switch board and method |
| CN108635720B (en) * | 2018-07-17 | 2023-12-22 | 北京紫光新锐科技发展有限公司 | Intelligent circuit board digital inspection control cabinet and method |
| CN108958207A (en) * | 2018-10-17 | 2018-12-07 | 江苏久创电气科技有限公司 | A kind of intelligent substation auxiliary system comprehensive monitoring platform |
| CN111054006A (en) * | 2019-12-31 | 2020-04-24 | 河南省中原智能电气科技有限公司 | Fire-fighting inspection cabinet |
| CN111773603A (en) * | 2020-06-04 | 2020-10-16 | 四川伊顿电气有限公司 | Automatic fire pump inspection control equipment and electric control circuit thereof |
| CN113546359A (en) * | 2021-06-17 | 2021-10-26 | 苏州步高电气科技有限公司 | Anti-interference digital intelligent inspection control equipment |
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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: 20140326 Termination date: 20170903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |