CN208399926U - A kind of fire protection electric control device - Google Patents

A kind of fire protection electric control device Download PDF

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Publication number
CN208399926U
CN208399926U CN201820339862.0U CN201820339862U CN208399926U CN 208399926 U CN208399926 U CN 208399926U CN 201820339862 U CN201820339862 U CN 201820339862U CN 208399926 U CN208399926 U CN 208399926U
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China
Prior art keywords
copper bar
phase
phase copper
unit
inlet wire
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CN201820339862.0U
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Chinese (zh)
Inventor
何军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hall Smart Shenzhen Technology Co ltd
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Shenzhen Holzer Fire Fighting Equipment Co Ltd
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Priority to CN201820339862.0U priority Critical patent/CN208399926U/en
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Abstract

The utility model discloses a kind of fire protection electric control devices, including controller operation panel, control host, the control host includes upper box part shell and lower box part shell, alarm, control panel are equipped with below the controller operation panel, the control panel is equipped with key, is equipped with contactor, threephase current transformer module, zero curve copper bar, inlet wire A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper bar, ground wire copper bar, outlet A phase copper bar, outlet B phase copper bar, outlet C phase copper bar in the lower box part shell.If the utility model detects over-voltage, under-voltage, phase of breaking, misphase, overload in three-phase circuit; contactor coil power loss; contactor main circuit disconnects, and load is accordingly protected, and liquid crystal display shows that current failure title, alarm issue sound-light alarm；It is small in size with manually controlling insertion priority function, it saves labour turnover, it is highly-safe.

Description

A kind of fire protection electric control device
Technical field
The utility model relates to a kind of fire-fighting equipments, more particularly to a kind of fire protection electric control device.
Background technique
With the continuous improvement of rapid development of economy and science and technology, intelligentized electronic product has been applied to each Field, cell, commercial mansion, office building, hospital, station, airport etc. be civilian and public building needs the fire-fighting controls of requirements at the higher level Technical requirements required for present fire protection rule, the manufacturing artificial of traditional fire-fighting equipment is not achieved in control equipment, former technical performance At high cost, component is more, and volume is big, and safety is low.
Utility model content
The purpose of the utility model is to provide a kind of fire protection electric control devices.
To achieve the goals above, the utility model uses following technical scheme:
A kind of fire protection electric control device, including controller operation panel, control host, the control host includes on case Portion's shell and lower box part shell, the controller operation panel lower section are equipped with control panel, and the control panel is equipped with key.
Wherein, the top of the controller operation panel is equipped with indicator light, and the lower part of the controller operation panel is equipped with The lower section in alarm hole, the alarm hole is equipped with alarm；The lower part of the indicator light is equipped with liquid crystal display window, described Liquid crystal display is equipped in liquid crystal display window, the top in the alarm hole is equipped with key hole, the lower section of the key hole Equipped with key, the lower section of the indicator light is equipped with light-guiding pillar, and the lower section of the light-guiding pillar is equipped with light emitting diode, the control panel Lower section be equipped with controller bottom sealing plate.
Wherein, host MCU central processing unit, A/D translation operation unit, three-phase voltage sampling list are equipped in the control panel Member, three-phase current sampling unit, Temperature and Humidity unit, LCD display unit, key command control unit, alarm control unit, Speech chip, memory, display MCU unit；The host MCU central processing unit and A/D translation operation unit, Temperature and Humidity Unit, memory electrical connection；The A/D translation operation unit is electrically connected with three-phase voltage sampling unit, three-phase current sampling unit It connects；The display MCU unit is electrically connected with LCD display unit, key command control unit, alarm control unit, speech chip； The speech chip is electrically connected with alarm.
Wherein, the middle part of the lower box part shell is equipped with contactor, and the front end of the contactor is equipped with three-phase current mutual inductance Device module；The front end of the lower box part shell is provided with zero curve copper bar, inlet wire A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper Row, ground wire copper bar, and inlet wire A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper bar pass through threephase current transformer module, into Line A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper bar one end of close contactor connect respectively with the end of incoming cables of contactor； The rear end of the lower box part shell is provided with outlet A phase copper bar, outlet B phase copper bar, outlet C phase copper bar, and outlet A phase copper bar goes out Line B phase copper bar, outlet C phase copper bar one end of close contactor connect respectively with the leading-out terminal of contactor；Outside the lower box part Circuit board is provided with below shell, the left side of the circuit board is equipped with secondary terminals, is provided with two above the secondary terminals Secondary terminal block transparent cover plate is equipped with box enclosure bottom sealing plate below the circuit board.
Wherein, the left side central portion of the lower box part shell is equipped with input/output interface, under the right side of the lower box part shell Portion is equipped with RS485 communication interface, and the RS485 communication interface is equipped with 2.
Wherein, the RS485 communication interface is electrically connected with memory, display MCU unit, the input/output interface and master The electrical connection of machine MCU central processing unit.
Wherein, the contactor can be set to one or more.
Wherein, main control centre is equipped in the circuit board, main control centre is electrically connected with host MCU central processing unit.
Wherein, the controller operation panel is connected with control host by crystal head connection cable.
The utility model has the beneficial effects that
1, realize that equipment power supply monitoring can show three-phase current, voltage due to being provided with liquid crystal display, it can be intuitive See data, the setting of liquid crystal display can be visually seen data and fault message, so that fire-fighting equipment product cost is lower；
2, temperature, the humidity detection of equipment are realized, phase shortage, misphase, anti-phase protection are overloaded, no-load protection, thus instead of Phase shortage and phase sequence relay, motor protector；
3, small in size, long 160mm, width 196mm, high 210mm, only 1/16 or so of traditional controller, save manually at This, it is highly-safe.
4, it due to being equipped with alarm, can in emergency circumstances alarm.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 shows the explosive view of the utility model.
Fig. 2 shows the structural schematic diagrams of the utility model.
Fig. 3 shows the stereoscopic schematic diagram of the utility model.
Fig. 4 shows the backsight structural representation of the utility model controller operation panel.
Fig. 5 shows the flow diagram of the utility model.
Fig. 6 shows the schematic diagram of blower a route and motor of the utility model.
Fig. 7 shows the principles of the present invention block diagram.
Description of symbols: light-guiding pillar 1；Light emitting diode 2；Indicator light 3；Controller operation panel 4；Liquid crystal display window Mouth 5；Alarm hole 6；Key hole 7；Control panel 8；Alarm 9；Key 10；Liquid crystal display 11；Controller bottom sealing plate 12；On case Portion's shell 13；Crystal head connection cable 14；Threephase current transformer module 15；End of incoming cables 16；Leading-out terminal 17；Contactor 18；Case Lower case 19；Circuit board 20；Secondary terminals 21；Box enclosure bottom sealing plate 22；Secondary terminals arrange transparent cover plate 23；Outlet A phase copper Row 24；Outlet B phase copper bar 25；Outlet C phase copper bar 26；Ground wire copper bar 27；Inlet wire C phase copper bar 28；Inlet wire B phase copper bar 29；Inlet wire A Phase copper bar 30；Zero curve copper bar 31；Input/output interface 32；RS485 communication interface 33.
Specific embodiment
The technical issues of in order to solve the utility model, the technical solution of use, the technical effect of acquirement it can be readily appreciated that Below with reference to specific attached drawing, specific embodiments of the utility model will be further explained.
As shown in figs. 1-7, a kind of fire protection electric control device, including controller operation panel 4, control host, the control Host processed includes upper box part shell 13 and lower box part shell 19, and control panel 8 is equipped with below the controller operation panel 4, described Control panel 8 is equipped with key 10.
Wherein, the top of the controller operation panel 4 is equipped with indicator light 3, and the lower part of the controller operation panel 4 is set There is alarm hole 6, the lower section in the alarm hole 6 is equipped with alarm 9；The lower part of the indicator light 3 is equipped with liquid crystal display window Mouth 5, the liquid crystal display window 5 is interior to be equipped with liquid crystal display 11, and the top in the alarm hole 6 is equipped with key hole 7, described The lower section of key hole 7 is equipped with key 10, and the lower section of the indicator light 3 is equipped with light-guiding pillar 1, and the lower section of the light-guiding pillar 1 is equipped with hair The lower section of optical diode 2, the control panel 8 is equipped with controller bottom sealing plate 12.
Wherein, host MCU central processing unit 105, A/D translation operation unit 104, three-phase electricity are equipped in the control panel 8 Press sampling unit 103, three-phase current sampling unit 102, Temperature and Humidity unit 101, LCD display unit 107, key command control Unit 108 processed, alarm control unit 109, speech chip 110, memory 106, display MCU unit 111；In the host MCU Central processor 105 is electrically connected with A/D translation operation unit 104, Temperature and Humidity unit 101, memory 106；The A/D conversion Arithmetic element 104 is electrically connected with three-phase voltage sampling unit 103, three-phase current sampling unit 102；The display MCU unit 111 It is electrically connected with LCD display unit 107, key command control unit 108, alarm control unit 109, speech chip 110；Institute's predicate Sound chip 110 is electrically connected with alarm 9.
Wherein, the middle part of the lower box part shell 19 is equipped with contactor 18, and the front end of the contactor 18 is equipped with three-phase electricity Current transformer module 15；The front end of the lower box part shell 19 is provided with zero curve copper bar 31, inlet wire A phase copper bar 30, inlet wire B phase copper 29, inlet wire C phase copper bar 28, ground wire copper bar 27 are arranged, and inlet wire A phase copper bar 30, inlet wire B phase copper bar 29, inlet wire C phase copper bar 28 are worn Cross threephase current transformer module 15, inlet wire A phase copper bar 30, inlet wire B phase copper bar 29, inlet wire C phase copper bar 28 close contactor 18 one end is connect with the end of incoming cables 16 of contactor 18 respectively；The rear end of the lower box part shell 19 is provided with outlet A phase copper bar 24, outlet B phase copper bar 25, outlet C phase copper bar 26, outlet A phase copper bar 24, outlet B phase copper bar 25, outlet C phase copper bar 26 lean on One end of proximity tentaculum 18 is connect with the leading-out terminal 17 of contactor 18 respectively；The lower section of the lower box part shell 19 is provided with circuit Plate 20, the left side of the circuit board 20 are equipped with secondary terminals 21, and it is saturating that the top of the secondary terminals 21 is provided with secondary terminals row The lower section of bright cover board 23, the circuit board 20 is equipped with box enclosure bottom sealing plate 22.
Wherein, the left side central portion of the lower box part shell 19 is equipped with input/output interface 32, the lower box part shell 19 Lower right side is equipped with RS485 communication interface 33, and the RS485 communication interface 33 is equipped with 2.
Wherein, the RS485 communication interface 33 is electrically connected with memory 106, display MCU unit 111, the input and output Interface 32 is electrically connected with host MCU central processing unit 105.
Wherein, the contactor 18 can be set to one or more.
Wherein, main control centre 112, main control centre 112 and host MCU central processing unit are equipped in the circuit board 20 105 electrical connections.
Wherein, the controller operation panel 4 is connected with control host by crystal head connection cable 14.
Specifically used explanation:
1. whether the indicator light 3 watched on controller operation panel 4 is normal, standby mode first by upper level power supply power transmission Under, first click keys 10, into cryptographic interface, initial password 0000, by right and left key movable cursor, add-substract key adjustable digital 0 ~9, Password Input is completed to click acknowledgement key, is arranged into system, and selection needs the option that is arranged, and type selecting has: overvoltage/undervoltage, excessively deficient Stream, password setting etc.；It is invalid by other keys before password not input.It is normal, start the operation of next step at this time.
2. after cipher key is unlocked, clicking hand push button, manual mode start and stop are carried out；Automatic button is clicked, can be carried out Automatic mode start and stop.
3. manual start and stop mode after unlocking cipher key, clicks hand push button, into manual mode, clicks starting and press Button, start indicator lamp are lighted, and indicate that firefighting fan is currently running state.Stop button is clicked, stops indicator light and lights, indicate to disappear Anti- blower is in shutdown status.
4. automatic start-stop mode after unlocking cipher key, clicks automatic button, if fire-fighting link or host linkage issue When signal, " starting " indicator light is lighted, and indicates that firefighting fan is currently running state.If signal is withdrawn from fire-fighting link or host linkage When, " stopping " indicator light is lighted, and indicates that firefighting fan is in shutdown status.
If the utility model detects over-voltage, under-voltage, phase of breaking, misphase, overload in three-phase circuit, contactor 18 The main circuit of coil losing electricity, contactor 18 disconnects, and load is accordingly protected, and liquid crystal display 11 shows current failure title, Alarm 9 carries out sound-light alarm；In manually or automatically mode, first to confirm that the outer lead of air-valve has accessed, and could start blower； Under auto state, insertion is manually controlled preferentially, when fire-fighting link issues signal, be automatically switched to fire protection linkage control, then Starting operation, while carrying out sound-light alarm；The occasions such as advanced civil buildings, underground garage, tunnel are primarily adapted for use in, to smoke controlling Blower plays control and protection, and small in size, saves labour turnover, highly-safe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should It is subject to the protection scope in claims.

Claims (7)

1. a kind of fire protection electric control device, it is characterised in that: including controller operation panel, control host, the control master Machine includes upper box part shell and lower box part shell, and control panel is equipped with below the controller operation panel, is set on the control panel There is key；
The top of the controller operation panel is equipped with indicator light, and the lower part of the controller operation panel is equipped with alarm hole, The lower section in the alarm hole is equipped with alarm；The lower part of the indicator light is equipped with liquid crystal display window, the liquid crystal display To shield and is equipped with liquid crystal display in window, the top in the alarm hole is equipped with key hole, and the lower section of the key hole is equipped with key, The lower section of the indicator light is equipped with light-guiding pillar, and the lower section of the light-guiding pillar is equipped with light emitting diode, sets below the control panel There is controller bottom sealing plate；
Host MCU central processing unit, A/D translation operation unit, three-phase voltage sampling unit, three-phase electricity are equipped in the control panel Flow sampling unit, Temperature and Humidity unit, LCD display unit, key command control unit, alarm control unit, speech chip, Memory, display MCU unit；The host MCU central processing unit and A/D translation operation unit, Temperature and Humidity unit, storage Device electrical connection；The A/D translation operation unit is electrically connected with three-phase voltage sampling unit, three-phase current sampling unit；It is described aobvious Show that MCU unit is electrically connected with LCD display unit, key command control unit, alarm control unit, speech chip；The voice Chip is electrically connected with alarm.
2. fire protection electric control device according to claim 1, it is characterised in that: the middle part of the lower box part shell is equipped with The front end of contactor, the contactor is equipped with threephase current transformer module；The front end of the lower box part shell is provided with zero curve Copper bar, inlet wire A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper bar, ground wire copper bar, and inlet wire A phase copper bar, inlet wire B phase copper Row, inlet wire C phase copper bar pass through threephase current transformer module, and inlet wire A phase copper bar, inlet wire B phase copper bar, inlet wire C phase copper bar lean on One end of proximity tentaculum is connect with the end of incoming cables of contactor respectively；The rear end of the lower box part shell be provided with outlet A phase copper bar, Outlet B phase copper bar, outlet C phase copper bar, outlet A phase copper bar, outlet B phase copper bar, outlet C phase copper bar close contactor one End is connect with the leading-out terminal of contactor respectively；Circuit board, the left side of the circuit board are provided with below the lower box part shell Equipped with secondary terminals, secondary terminals row's transparent cover plate, the lower section installation of the circuit board are provided with above the secondary terminals There is box enclosure bottom sealing plate.
3. fire protection electric control device according to claim 1, it is characterised in that: the left side central portion of the lower box part shell Equipped with input/output interface, the lower right side of the lower box part shell is equipped with RS485 communication interface, the RS485 communication interface Equipped with 2.
4. fire protection electric control device according to claim 3, it is characterised in that: the RS485 communication interface and storage Device, display MCU unit electrical connection, the input/output interface are electrically connected with host MCU central processing unit.
5. fire protection electric control device according to claim 2, it is characterised in that: the contactor can be set to one Or it is multiple.
6. fire protection electric control device according to claim 2, it is characterised in that: be equipped in main control in the circuit board The heart, main control centre are electrically connected with host MCU central processing unit.
7. fire protection electric control device according to claim 1, it is characterised in that: the controller operation panel and control Host is connected by crystal head connection cable.
CN201820339862.0U 2018-03-13 2018-03-13 A kind of fire protection electric control device Active CN208399926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820339862.0U CN208399926U (en) 2018-03-13 2018-03-13 A kind of fire protection electric control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820339862.0U CN208399926U (en) 2018-03-13 2018-03-13 A kind of fire protection electric control device

Publications (1)

Publication Number Publication Date
CN208399926U true CN208399926U (en) 2019-01-18

Family

ID=65064182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820339862.0U Active CN208399926U (en) 2018-03-13 2018-03-13 A kind of fire protection electric control device

Country Status (1)

Country Link
CN (1) CN208399926U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Room 301, Building A, No. 23 Shapai Road, Anliang Community, Yuanshan Street, Longgang District, Shenzhen City, Guangdong Province, 518000

Patentee after: Hall Smart (Shenzhen) Technology Co.,Ltd.

Address before: 518000 Building 1, Building 4, Zaohekeng Industrial Zone, Jixia Community, Nanwan Street, Longgang District, Shenzhen, Guangdong Province

Patentee before: SHENZHEN HEER FIRE EQUIPMENT CO.,LTD.

CP03 Change of name, title or address