CN207150475U - A kind of anti-tampering switch board of generator auto-cutout - Google Patents
A kind of anti-tampering switch board of generator auto-cutout Download PDFInfo
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- CN207150475U CN207150475U CN201720918599.6U CN201720918599U CN207150475U CN 207150475 U CN207150475 U CN 207150475U CN 201720918599 U CN201720918599 U CN 201720918599U CN 207150475 U CN207150475 U CN 207150475U
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- Prior art keywords
- cabinet
- switch board
- generator
- coil
- tension
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Abstract
The utility model discloses a kind of anti-tampering switch board of generator auto-cutout, including cabinet, cabinet inside is divided into mutually isolated cabinet room, and each cabinet room is correspondingly provided with shield door；Wall is provided with barricade in cabinet room, and installing plate is provided with barricade；At least one coil without tension is provided with least one cabinet room, coil without tension is on installing plate and coil without tension connects equipment breaker；Coil without tension is also with switch board relay, and the electrical connection of generator relay, switch board relay and generator relay are normally off in normal operation；When generator, switch board failure or power supply decompression, equipment breaker are directly disconnected with protection circuit and equipment；Control power supply is provided with cabinet, breather pipe is provided between cabinet room；Filter wind system is provided with cabinet.The utility model solves the problems, such as inside switch board signal interference between different electrical equipments, also solves the problem of can not cutting off the connection of electrical equipment circuit in time in the case of dead electricity.
Description
Technical field
It the utility model is related to a kind of generator control cabinet, and in particular to a kind of anti-tampering control of generator auto-cutout
Cabinet.
Background technology
Current switch board is mainly used in switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment being assembled in closing
Or in semiclosed metal safe or in screen width, it arranges the requirement that should meet power system normal operation, easy access, does not jeopardize people
The safety of body and surrounding devices.Switch board is powerful, is essential facility in the place such as computer room.Present switch board is deposited
A problem be that electrical equipment loads in mixture, situation about interfering easily occurs, the electrical equipment that switch board inner space accommodates
Interference is easily caused in same space, the electric signal sent between each other, serious is easily caused electrical equipment working condition
It is abnormal, or even situation about can not work；Simultaneously when there are interference and other abnormal conditions, existing switch board is often no to appoint
What emergency measure, the electrical equipment that can only leave voluntarily are operated or stopped, it is impossible to ensureing the safety of electrical equipment.
Utility model content
In order to solve the above technical problems, the utility model discloses a kind of anti-tampering control of generator auto-cutout
Cabinet, it is desirable to provide one kind can shield interference, while be capable of the control of active disconnecting circuit, protection equipment under emergency
Cabinet.
The technical solution adopted in the utility model is：
A kind of anti-tampering switch board of generator auto-cutout, including cabinet, cabinet inside are divided into mutually isolated cabinet
Room, each cabinet room are correspondingly provided with shield door.Electrical equipment is placed by mutually isolated independent cabinet room, electricity can either be reached
Gas equipment normally works operation, and and can enough realizes the effect for not producing electromagnetic interference between each other.
Specifically, wall is provided with barricade in cabinet room, and installing plate is provided with barricade.It is mutually tight between barricade
Close connection, cabinet inside multiple cabinet rooms are divided into, installing plate is connected with barricade, and equipment installation is reserved with installing plate
Position, for installing different electrical equipments.
Further, at least one coil without tension is provided with least one cabinet room, coil without tension is on installing plate
And coil without tension connection equipment breaker；Control power supply, coil without tension and display screen run signal circuit and hair are provided with cabinet
Control power supply is connected to after motor operation signal circuit connected in series；Switch board relay is provided with display screen run signal circuit,
Generator relay is provided with generator operation signal circuit, in normal operation switch board relay and generator after
Electrical equipment is normally off.
Equipment breaker is external to electrical equipment, and the effect so set is, when switch board works, runs into unexpected feelings
When dead electricity occurs for condition, dead electricity coil control device breaker disconnects external electrical equipment, and such interlocking setting serves
Protect the effect of electrical equipment.
Further, described barricade is hollow, and hollow part is provided with wire netting；Adjacent shields plate is brought into close contact, even
Connect place's sealing.Using shielding action of the metal space of closing to electromagnetic signal, the cabinet room of closing can be carried out letter by barricade
Number shielding.
Further, the quantity of described cabinet room is at least two, is provided with breather pipe between cabinet room, at the breather pipe mouth of pipe
It is provided with wire netting.The effect of wire netting is that reduce electromagnetic signal is delivered to another cabinet room from breather pipe.
Further, filter wind system is provided with cabinet.The effect of filter wind system is to carry out air to switch board inside to follow
Ring, by the temperature control inside switch board in an appropriate scope.
Further, in order to avoid cabinet inside electrical equipment excessively causes temperature too high, cabinet inside sets filter wind system
System.Described filter wind system includes electric supply installation, control device, air inlet, mozzle, cleaning box, drying tube and air outlet, enters
Air port and air outlet are detachably connected with cabinet, and air inlet, mozzle, cleaning box, drying tube are sequentially communicated to form air channel, lead
Blower fan is equipped with flow tube and at air outlet, drying box is additionally provided with air outlet.
Further, described electric supply installation is battery, and battery is connected with control device.Battery is fixed on cabinet
Inside, battery are connected with external power source, ensure that battery has sufficient electric energy successively；Battery connects with control device simultaneously
It is connected in control device power supply.
Further, described control device includes master control borad and sensor, and sensor is located at cabinet inside and sensor
Master control borad is connected to, master control borad is also connected with blower fan.Sensor sends temperature from cabinet internal detection temperature conditions and to master control borad
Signal is spent, master control borad makes instruction according to temperature signal, when temperature signal reaches the desired temperature upper limit, master control borad control wind
Machine is opened, and promotes the circulation of cabinet outside air, reduces the temperature of cabinet inside；Set when the temperature of cabinet inside is reduced to temperature
During definite value lower limit, master control borad control blower fan is closed, and stops cooling.
Further, described sensor is temperature sensor, and the quantity of sensor is at least one.The meaning so set
It is, directly cabinet inside temperature is sensed using temperature sensor, many places sets temperature sensor to be advantageous to improve temperature
Spend the comprehensive and sensitivity of sensing.
Further, described air inlet and air outlet are opening down, are set at air inlet port and at air outlet port
There is filter screen.Air inlet and air outlet is opening down can prevent rainwater from entering cabinet inside, filter screen is wire netting, can avoid worm ant
Deng entrance, play a part of protecting cabinet inside component.
Further, shield door is additionally provided with described cabinet, shield door is hinged with cabinet, and the company of shield door and cabinet
Junction is provided with water proof ring.Shield door is made up of outer layer and internal layer, and internal layer is metallic shield net.Inner layer metal Netcom cross bolt or
The modes such as buckle are connected on outer layer.
Further, it is provided with observation window on described shield door.Observation window is safety glass, can be seen by observation window
The electric equipment situation of cabinet inside is observed, the problem of more obvious can be found in the case where not opening cabinet inspection.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model sets multiple cases cell structure, multiple electrical equipments are subjected to isolation installation, reduces and electrically sets
Signal interference between standby, make the work of electrical equipment turn to change it is more reliable and more stable.
2. the utility model sets filter wind system, the temperature of cabinet inside is monitored, entered when reaching temperature upper limit
Row cooling is handled, and serves the effect of protection cabinet inside electrical equipment, has intelligentized feature；Wind system setting is filtered simultaneously
There is cleaning box, it is the dry air of cleaning to make the air into cabinet inside, avoids bringing impurity into and is caused to internal electric equipment
Extra damage.
3. the utility model sets coil without tension, when making to be connected to any equipment dead electricity in coil without tension, coil without tension
Equipment breaker can be cut off in time, the circuit of external electrical equipment is disconnected, and protect electrical equipment.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings show but section Example of the present utility model, therefore should
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the cabinet inside of the utility model embodiment one.
Fig. 3 is the part-structure schematic diagram that wind system is filtered in the utility model.
Fig. 4 is the structural representation of cabinet inside in the utility model embodiment two.
It is entitled corresponding to reference in above-mentioned accompanying drawing：1- cabinets, 101- air inlets, 102- mozzles, 103- are clear
Wash box, 104- drying tubes, 105- breather pipes, 106- installing plates, 2- shield doors, 201- observation windows, 3- coil without tension, 4- equipment breaks
Road device, 5- generator relays, 6- switch board relays.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.Embodiment of the present utility model includes but is not limited to
The following example.
Embodiment one
As shown in Figure 1 and Figure 2, present embodiment discloses a kind of anti-tampering switch board of generator auto-cutout, including cabinet
1, it is divided into mutually isolated cabinet room inside cabinet 1, each cabinet room is correspondingly provided with shield door 2；Wall is provided with screen in cabinet room
Shield plate, installing plate 106 is provided with barricade；At least one coil without tension 3, coil without tension are provided with least one cabinet room
3 on installing plate 106 and coil without tension 3 connects equipment breaker 4；Control power supply is provided with cabinet 1, coil without tension 3 is with showing
Control power supply is connected to after display screen run signal circuit and the series connection of generator operation signal circuit；Breather pipe is provided between cabinet room
105；Filter wind system is provided with cabinet 1.
Preferably, cabinet is cuboid, is made of metal material, the equal spray insulation paint of surfaces externally and internally of cabinet.
Preferably, installing plate 106 is PVC board part, and installing plate 106 is provided with connection through hole and link slot.
Preferably, switch board relay 6 is provided with display screen run signal circuit, is set in generator operation signal circuit
Generator relay 5 is equipped with, switch board relay 6 and generator relay 5 are normally off in normal operation.
Specifically, barricade is hollow, and hollow part is provided with wire netting；Adjacent shields plate is brought into close contact, and junction is close
Envelope.
Preferably, barricade is the plate being spliced by two panels PVC board, and wire netting is clamped by two panels PVC board.
As shown in figure 3, filter wind system includes electric supply installation, control device, air inlet 101, mozzle 102, cleaning box
103rd, drying tube 104 and air outlet, air inlet 101 and air outlet are detachably connected with cabinet 1, and air inlet 101, mozzle
102nd, cleaning box 103 and drying tube 104 are sequentially communicated, and blower fan is equipped with mozzle 102 and at air outlet.
Preferably, filter wind apparatus is made of plastic material, and electric supply installation is two 12V lead accumulators, and air inlet 101 blocks
Embedding to be connected on the inwall of cabinet 1, the opening of air inlet 101 is located at the outside of cabinet 1, and mozzle 102 is the pipeline of closing, is led
One end of flow tube 102 is connected with air inlet 101 and other end connection cleaning box 103, fills cleaning fluid inside cleaning box 103 and leads
The liquid level of cleaning fluid is submerged in the termination of flow tube 102；Drying tube 104 is the sole outlet of cleaning box 103, drying tube 104 and cleaning
Box 103 is detachably connected, and using threaded connection in the present embodiment, pulling down can be by drying tube 104 and cleaning box after drying tube 104
103 connector adds cleaning fluid to its inside.
Preferably, insulation cleaning agent is selected in the present embodiment in cleaning box 103.
Preferably, soda lime and mineral wool are provided with from the inside of drying tube 104 in the present embodiment.
Control device includes master control borad and sensor, and sensor is located at the inside of cabinet 1 and sensor is connected to master control borad, main
Control plate is also connected with blower fan, and battery is connected with control device.
Preferably, blower fan uses axial flow blower.
Sensor is temperature sensor, and the quantity of sensor is at least one.
Preferably, the quantity of sensor is 12, respectively positioned at eight summits of cabinet and centre position.
Air inlet 101 and air outlet are opening down, and filter screen is provided with the port of air inlet 101 and at air outlet port.
Preferably, filter screen is 100 mesh metal screens.
Shield door 2 is additionally provided with cabinet 1, shield door 2 is be hinged with cabinet 1.Shield door 2 is made up of outer layer and internal layer, internal layer
For metallic shield net.
Preferably, the quantity of shield door 2 is three, and the outer layer of shield door 2 is made up of PVC material, and internal layer is connected by the way of bolt
It is connected on outer layer.
Observation window 201 is provided with shield door 2.
Preferably, observation window 201 is rectangle safety glass, and the inlay card of observation window 201 is on shield door 1, and junction is using close
Sealing is sealed.
Embodiment two
As shown in Figure 1 and Figure 2, present embodiment discloses a kind of anti-tampering switch board of generator auto-cutout, including cabinet
1, cabinet 1 is internally provided with mounting assembly 4 and filter wind system.
The structure of each part and connected mode are identical with embodiment one in the present embodiment, and difference is：
As shown in figure 4, being filtered in the present embodiment in a cabinet room of the side that wind apparatus is provided separately within cabinet 1, and filter
Cabinet room where wind apparatus individually connects with other cabinet room respectively, and filter wind apparatus is individually for each cabinet chamber venting.
The meaning so set is, further reduces the signal interference between different cabinet rooms.
According to above-described embodiment, the utility model can be realized well.It is what deserves to be explained is former based on above-mentioned design
Reason, to solve same technical problem, some made on architecture basics disclosed in the utility model are without substance
Change or polishing, used technical scheme essence is still as the utility model, therefore it should also be as of the present utility model
In protection domain.
Claims (10)
1. a kind of anti-tampering switch board of generator auto-cutout, including cabinet (1), it is characterised in that be divided into inside cabinet (1)
Mutually isolated cabinet room, each cabinet room are correspondingly provided with shield door (2)；Wall is provided with barricade in cabinet room, on barricade
It is provided with installing plate (106)；At least one coil without tension (3) is provided with least one cabinet room, coil without tension (3) is located at peace
In loading board (106) and coil without tension (3) connects equipment breaker (4)；Be provided with control power supply in cabinet (1), coil without tension (3) with
Control power supply is connected to after display screen run signal circuit and the series connection of generator operation signal circuit；Ventilation is provided between cabinet room
Manage (105)；Cabinet is provided with filter wind system on (1).
A kind of 2. anti-tampering switch board of generator auto-cutout according to claim 1, it is characterised in that described screen
Shield plate is hollow, and hollow part is provided with wire netting；Adjacent shields plate is brought into close contact, junction sealing.
A kind of 3. anti-tampering switch board of generator auto-cutout according to claim 1, it is characterised in that described machine
The quantity of chamber is at least two, and wire netting is provided with breather pipe (105) mouth of pipe.
A kind of 4. anti-tampering switch board of generator auto-cutout according to claim 1, it is characterised in that described filter
Wind system include electric supply installation, control device, air inlet (101), mozzle (102), cleaning box (103), drying tube (104) and
Air outlet, air inlet (101) and air outlet are detachably connected with cabinet (1), and air inlet (101), mozzle (102), cleaning
Box (103) and drying tube (104) are sequentially communicated, and are equipped with blower fan at mozzle (102) inside and air outlet, are also set at air outlet
There is drying box.
A kind of 5. anti-tampering switch board of generator auto-cutout according to claim 4, it is characterised in that described control
Device processed includes master control borad and sensor, and sensor is located at that cabinet (1) is internal and sensor is connected to master control borad, master control borad also with
Blower fan connects.
A kind of 6. anti-tampering switch board of generator auto-cutout according to claim 5, it is characterised in that described biography
Sensor is temperature sensor, and the quantity of sensor is at least one.
7. a kind of anti-tampering switch board of generator auto-cutout according to claim 4, it is characterised in that described enters
Air port (101) and air outlet are opening down, and filter screen is provided with air inlet (101) port and at air outlet port.
A kind of 8. anti-tampering switch board of generator auto-cutout according to claim 1, it is characterised in that described screen
It is be hinged with cabinet (1) to cover door (2), and the joint face of shield door (2) and cabinet (1) is provided with water proof ring.
A kind of 9. anti-tampering switch board of generator auto-cutout according to claim 8, it is characterised in that described screen
Cover and observation window (201) is provided with door (2).
10. a kind of anti-tampering switch board of generator auto-cutout according to claim 9, it is characterised in that described
Shield door is made up of outer layer and internal layer, and internal layer is metallic shield net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918599.6U CN207150475U (en) | 2017-07-26 | 2017-07-26 | A kind of anti-tampering switch board of generator auto-cutout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918599.6U CN207150475U (en) | 2017-07-26 | 2017-07-26 | A kind of anti-tampering switch board of generator auto-cutout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150475U true CN207150475U (en) | 2018-03-27 |
Family
ID=61672776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918599.6U Expired - Fee Related CN207150475U (en) | 2017-07-26 | 2017-07-26 | A kind of anti-tampering switch board of generator auto-cutout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150475U (en) |
-
2017
- 2017-07-26 CN CN201720918599.6U patent/CN207150475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Baicao Road 366, Chengdu High-tech Zone (West District), Sichuan Province Patentee after: Sichuan Panmao Science and Technology Co.,Ltd. Address before: 610000 Baicao Road 366, Chengdu High-tech Zone (West District), Sichuan Province Patentee before: CHENGDU ELUSH TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20210726 |