CN206092365U - Firefighting system - Google Patents
Firefighting system Download PDFInfo
- Publication number
- CN206092365U CN206092365U CN201621132618.4U CN201621132618U CN206092365U CN 206092365 U CN206092365 U CN 206092365U CN 201621132618 U CN201621132618 U CN 201621132618U CN 206092365 U CN206092365 U CN 206092365U
- Authority
- CN
- China
- Prior art keywords
- relay
- fire
- pump
- opened contact
- alternating currents
- 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 - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a firefighting system, includes multi -thread coordinated control dish, relay, fire pump M, relay J3, 24V power, switch S1, relay J1, fire control pump control circuit, multi -thread coordinated control dish is including the terminator. The terminator output passes through the relay to be connected with fire pump M, and fire pump M passes through relay J3's NO -contact feedback information and gives the terminator. 24V power, switch S1, relay J1's loop formation return circuit. Fire control pump control circuit includes relay KM1, relay J2, normal close hand switch SB1, normally opens hand switch SB2, hand switch QF, ten thousand turn -ofves close SA, fuse F, the utility model discloses a switch S1 selects fire pump M circuit to be still accuse state far away of nearly accuse, and corresponding ten thousand turn -ofves of adjustment close SA selection control state to improve the degree of automation of fire control.
Description
Technical field
This utility model is related to fire-fighting domain, more particularly to a kind of fire-fighting system.
Background technology
In existing technology, require that after it there is fire protection warning fire hydrant will be started in new fire protection rule, because original design
It is middle without fire-fighting button, it is impossible to reach this function, once administration building occurs fire, need artificial fire pump of opening to fire-fighting
Bolt supplies water.To meet regulation fire pump is controlled by fire-fighting system Multi-line linkage control panel, realized fire protection warning
After can automatically turn on fire pump to fire hydrant supply water.
Utility model content
Technical problem to be solved of the present utility model is that the automaticity of fire-fighting is not high, and this utility model is adopted
Technical scheme below solves above-mentioned technical problem：
A kind of fire-fighting system, including Multi-line linkage control panel, relay, fire pump M, the Multi-line linkage control panel includes
Terminal organ, it is characterised in that also including relay J3, the terminal organ outfan is connected by relay with fire pump M, described
Fire pump M feeds back to terminal organ by the normal opened contact of relay J3；
The fire-fighting system includes 24V power supplys, switch S1, relay J1, the 24V power supplys, switch S1, relay J1
Coil constitutes loop；
The fire-fighting system also includes Fire Fighting Pump Control circuit, and the Fire Fighting Pump Control circuit includes relay KM1, relay
Device J2, normally closed hand switch SB1, normally opened hand switch SB2, ten thousand turn on pass SA, normal opened contact, the fire-fighting of the relay KM1
Pump M is connected in series on 380V alternating currents, and 380V alternating currents are converted into 220V alternating currents, the normal opened contact of relay J1, after
The coil of electrical equipment J2 is connected on L, N two ends of 220V alternating currents, one end of normally closed hand switch SB1 and the L ends of 220V alternating currents
Connection, the other end turns on respectively the pin 3 and pin 7 of pass SA with ten thousand and is connected, and ten thousand output pins for turning on pass SA are output pin 4
With output pin 8, output pin 4 or output pin 8 are divided into 3 tunnels, the normal opened contact of first via Jing relay KM1, relay J3
Coil be connected with the N of 220V alternating currents；The normal opened contact of the second road Jing relay KM1, the coil of relay KM1 and 220V are handed over
The N connections of stream electricity；The normally opened hand switch SB2 of 3rd road Jing, the coil of relay KM1 are connected with the N of 220V alternating currents；Ten thousand turn on
Another output pin for closing SA passes sequentially through the N companies of the normal opened contact of relay J2, the coil of relay KM1 and 220V alternating currents
Connect.
The Fire Fighting Pump Control circuit also includes that fire pump relay indicating light L1, the anti-pump work display lamp L1 are arranged on
Between the normal opened contact of relay KM1 and the coil of relay J3.
The power of the fire pump M is 75kW.
Also include that electric fuse F, the F of electric fuse are arranged between 220V alternating current L ends and normally closed hand switch SB1, and
Positioned at the front end of the normal opened contact of relay J1.
Normal opened contact, fire pump M also including hand switch QF, the hand switch QF and the relay KM1 is connected
It is connected on 380V alternating currents.
The utility model has the advantage of：Fire Fighting Pump Control circuit of the present utility model, high degree of automation.
Description of the drawings
Fig. 1 is this utility model main control circuit；
Fig. 2 is the control circuit of this utility model repeat circuit J1；
Fig. 3 is that power is 75KW Fire Fighting Pump Control circuits in this utility model.
Specific embodiment
As Figure 1-3, a kind of fire-fighting system, including Multi-line linkage control panel, relay, fire pump M, relay J3,
Multi-line linkage control panel includes terminal organ.Terminal organ outfan is connected by relay J3 with fire pump M, fire pump M by after
The normal opened contact of electrical equipment J3 feeds back to terminal organ.Optimization, the power of fire pump M is 75kW.
Fire-fighting system includes 24V power supplys, switch S1, relay J1, and 24V power supplys, switch S1, the coil of relay J1 are constituted
Loop；Wherein 24V power supplys are drawn from terminal organ.
Fire-fighting system also includes Fire Fighting Pump Control circuit, and Fire Fighting Pump Control circuit includes relay KM1, relay J2, often
Close hand switch SB1, normally opened hand switch SB2, hand switch QF, ten thousand turn on pass SA, electric fuse F, hand switch QF, relay
The normal opened contact of KM1, fire pump M are connected in series on 380V alternating currents, and 380V alternating currents are converted into 220V alternating currents, insurance
Silk F, the normal opened contact of relay J1, the coil of relay J2 are connected on L, N two ends of 220V alternating currents, and the one of the F of electric fuse
End is connected with the L ends of 220V alternating currents, and the other end is also connected with one end of normally closed hand switch SB1, normally closed hand switch SB1's
The other end turns on respectively with ten thousand and closes the pin 3 and pin 7 of SA and be connected, and ten thousand turn on that to close the output pins of SA be output pin 4 and defeated
Go out pin 8, a pin is that, used as the nearly switch controlled, another pin is the switch as remote control.Export in the present embodiment
Pin 4 is proximity switch, and pin 4 is divided into 3 tunnels, the normal opened contact of first via Jing relay KM1, the coil of relay J3 and 220V
The N connections of alternating current；The normal opened contact of the second road Jing relay KM1, the coil of relay KM1 are connected with the N of 220V alternating currents；
The normally opened hand switch SB2 of 3rd road Jing, the coil of relay KM1 are connected with the N of 220V alternating currents.Ten thousand turn on the another defeated of pass SA
Go out pin and switch for remote control, the pin is pin 8, pin 8 passes sequentially through the normal opened contact of relay J2, the line of relay KM1
Circle is connected with the N of 220V alternating currents.
Optimization, Fire Fighting Pump Control circuit also includes that fire pump relay indicating light L1, fire pump relay indicating light L1 are arranged
Between the normal opened contact of relay KM1 and the coil of relay J3.
The course of work of the present utility model is as follows：
When fire pump M needs manually control, switch S1 is open mode, 24V power supplys, switchs S1, the line of relay J1
Circle constitutes loop and disconnects, the coil losing electricity of relay J1, and the normal opened contact of relay J1 is opened, the coil losing electricity of relay J2.
When needing to open fire pump M, normally closed hand switch SB1 is in normally off, close normally opened hand switch SB2 and
Hand switch QF, ten thousand turn on pass SA beats to the right, and pin 3 and pin 4 are turned on, so as to be arranged to closely control state.Now relay
The coil of KM1 obtains electric, because normally opened hand switch SB2 is pressed after conducting, and disconnects immediately, and the coil of relay KM1 is obtained
Electricity, the normal opened contact of relay KM1 is in closure state, now 380V alternating currents, hand switch QF, relay KM1 it is normally opened
The return path that contact, fire pump M are constituted, fire pump M starts working.
Because relay KM1 coils obtain electric, the normal opened contact closure of relay KM1, now the coil of relay J3 obtains electric,
And fire pump relay indicating light L1 is lighted, now the normal opened contact of relay J3 is closed, and the information of fire pump M passes through relay
The normal opened contact of J3 feeds back to terminal organ.
When fire pump M is not to open, hand switch QF and normally opened hand switch SB2 is open mode.
When fire pump M needs to automatically control, switch S1 be closure state, direct current 24V power supplys, switch S1, relay J1
Coil constitute return path, the coil of relay J1 obtains electric, and the normal opened contact closure of relay J1, the coil of relay J2 is obtained
Electricity.
Ten thousand turn on pass SA beats to left side pin 7 and pin 8 and turns on, and the coil of relay KM1 obtains electric, and now 380V is exchanged
The return path that electric and manual switch QF, the normal opened contact of relay KM1, fire pump M are constituted, fire pump M starts working.
Because relay KM1 coils obtain electric, the normal opened contact closure of relay KM1, now the coil of relay J3 obtains electric,
And fire pump relay indicating light L1 is lighted, now the normal opened contact of relay J3 is closed, and the information of fire pump M passes through relay
The normal opened contact of J3 feeds back to terminal organ.
The preferred embodiment that this utility model is created is these are only, is not created to limit this utility model, it is all
Any modification, equivalent and improvement made within the spirit and principle of this utility model creation etc., should be included in this
Within the protection domain that utility model is created.
Claims (5)
1. a kind of fire-fighting system, including Multi-line linkage control panel, relay, fire pump M, the Multi-line linkage control panel is included eventually
End-apparatus, it is characterised in that also including relay J3, the terminal organ outfan is connected by relay with fire pump M, described to disappear
Anti- pump M feeds back to terminal organ by the normal opened contact of relay J3；
The fire-fighting system includes 24V power supplys, switch S1, relay J1, the 24V power supplys, switch S1, the coil of relay J1
Constitute loop；
The fire-fighting system also includes Fire Fighting Pump Control circuit, and the Fire Fighting Pump Control circuit includes relay KM1, relay
J2, normally closed hand switch SB1, normally opened hand switch SB2, ten thousand turn on pass SA, the normal opened contact of the relay KM1, fire pump M
It is connected in series on 380V alternating currents, 380V alternating currents are converted into 220V alternating currents, the normal opened contact of relay J1, relay
The coil of J2 is connected on L, N two ends of 220V alternating currents, and one end of normally closed hand switch SB1 is connected with the L ends of 220V alternating currents,
The other end turns on respectively with ten thousand and closes the pin 3 and pin 7 of SA and be connected, and ten thousand turn on that to close the output pins of SA be output pin 4 and defeated
Go out pin 8, output pin 4 or output pin 8 are divided into 3 tunnels, the normal opened contact of first via Jing relay KM1, the line of relay J3
Circle is connected with the N of 220V alternating currents；The normal opened contact of the second road Jing relay KM1, the coil of relay KM1 and 220V alternating currents
N connection；The normally opened hand switch SB2 of 3rd road Jing, the coil of relay KM1 are connected with the N of 220V alternating currents；Ten thousand turn on pass SA
Another output pin pass sequentially through the normal opened contact of relay J2, the coil of relay KM1 and be connected with the N of 220V alternating currents.
2. a kind of fire-fighting system according to claim 1, it is characterised in that the Fire Fighting Pump Control circuit also includes fire-fighting
Pump work display lamp L1, the anti-pump work display lamp L1 is arranged on the normal opened contact of relay KM1 and the coil of relay J3
Between.
3. a kind of fire-fighting system according to claim 1, it is characterised in that the power of the fire pump M is 75kW.
4. a kind of fire-fighting system according to claim 1, it is characterised in that also including electric fuse F, the F of electric fuse is arranged
Between 220V alternating current L ends and normally closed hand switch SB1, and the front end of the normal opened contact positioned at relay J1.
5. a kind of fire-fighting system according to claim 1, it is characterised in that described to open manually also including hand switch QF
Close the normal opened contact of the QF and relay KM1, fire pump M to be connected in series on 380V alternating currents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132618.4U CN206092365U (en) | 2016-10-17 | 2016-10-17 | Firefighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132618.4U CN206092365U (en) | 2016-10-17 | 2016-10-17 | Firefighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092365U true CN206092365U (en) | 2017-04-12 |
Family
ID=59975700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621132618.4U Expired - Fee Related CN206092365U (en) | 2016-10-17 | 2016-10-17 | Firefighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797501A (en) * | 2017-09-08 | 2018-03-13 | 深圳供电局有限公司 | A kind of power system outdoor equipment latency condensation data analysis set-up |
-
2016
- 2016-10-17 CN CN201621132618.4U patent/CN206092365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797501A (en) * | 2017-09-08 | 2018-03-13 | 深圳供电局有限公司 | A kind of power system outdoor equipment latency condensation data analysis set-up |
| CN107797501B (en) * | 2017-09-08 | 2023-12-12 | 深圳供电局有限公司 | Latent condensation data analysis device for outdoor equipment of power system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108370627A (en) | Passive and wireless single fire line control device and its control method | |
| CN203589832U (en) | Alternating current power supply switching device | |
| CN206092365U (en) | Firefighting system | |
| CN201867604U (en) | Urban rail transit platform screen door operator simulator | |
| CN107635343A (en) | Input detection protection circuit and HID lamp AC electronic ballast | |
| CN106054100B (en) | Traction substation bus-bar potential transformer monitors automatic device on-line | |
| CN208078926U (en) | A kind of fire pump star triangle control cabinet | |
| CN203368829U (en) | Street light automatic timing control box | |
| CN209402798U (en) | Tunnel double water pump manually and computer dual control lighting circuit | |
| CN207251980U (en) | A kind of lamps and lanterns breaker | |
| CN109659841B (en) | Secondary wiring circuit of isolation cabinet | |
| CN206573932U (en) | A kind of electrical equipment control device | |
| CN207183695U (en) | A kind of Intelligent extension socket | |
| CN203368830U (en) | Street light integrated control box | |
| CN208172189U (en) | A kind of withdrawable vacuum circuit breaker of VD4 series tests auxiliary tool | |
| CN207036980U (en) | Prepared auto restart specialized simulation installation switching device | |
| CN208174254U (en) | One kind being based on artificial zero passage direct current rapid on-off apparatus | |
| CN101547541B (en) | Public illumination energy-saving control system | |
| CN205899794U (en) | Remote control formula light switch based on infrared inductive switch | |
| CN206159803U (en) | Straight oil flow pump power components configuration | |
| CN204719874U (en) | A kind of high-pressure electronic dial plate | |
| CN207440173U (en) | A kind of continuous electricity operation device of measuring terminal | |
| CN205937069U (en) | Diesel generating set day is with automatic oil replenishing system of oil tank | |
| CN209150794U (en) | A kind of oil well control cabinet of sustainable power supply | |
| CN205986118U (en) | But photovoltaic inverter of automatic cutout direct current side is down carried in area |
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: 20170412 Termination date: 20191017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |