CN108832493A - A kind of high voltage power distributing cabinet that fire line is strong - Google Patents

A kind of high voltage power distributing cabinet that fire line is strong Download PDF

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Publication number
CN108832493A
CN108832493A CN201810776086.5A CN201810776086A CN108832493A CN 108832493 A CN108832493 A CN 108832493A CN 201810776086 A CN201810776086 A CN 201810776086A CN 108832493 A CN108832493 A CN 108832493A
Authority
CN
China
Prior art keywords
cabinet body
dry powder
high voltage
voltage power
cabinet
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.)
Pending
Application number
CN201810776086.5A
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Chinese (zh)
Inventor
王根淼
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.)
Wuhu Huian Lin Yuan Automation Technology Co Ltd
Original Assignee
Wuhu Huian Lin Yuan Automation Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Huian Lin Yuan Automation Technology Co Ltd filed Critical Wuhu Huian Lin Yuan Automation Technology Co Ltd
Priority to CN201810776086.5A priority Critical patent/CN108832493A/en
Publication of CN108832493A publication Critical patent/CN108832493A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The present invention discloses a kind of high voltage power distributing cabinet that fire line is strong,It is poor to solve fire protecting performance,There is no emergency measure,It cannot effectively radiate to inside,Moisture effect power distribution equipment after water inlet,The problem of having security risk,Including cabinet body,The inner tip of the cabinet body is equipped with dry powder storage room,Dry powder storage room is connect with cabinet body by fixed ear,The surface of dry powder storage room offers dry powder inlet,The side of dry powder inlet is equipped with hinge,The bottom of dry powder storage room is equipped with solenoid valve,The innermost insert of cabinet body is equipped with smoke sensor device,The surface of cabinet body is embedded with PLC controller,The bottom of cabinet body offers diversion trench,Drainpipe is connected with below diversion trench,Drainpipe offers discharge outlet far from the side of diversion trench,Air Filter is installed on the outside of discharge outlet,The side of cabinet body is provided with absorber plate,Heat transfer plate is connected on the outside of absorber plate,Heat transfer plate is externally connected to cooling block far from what the side of absorber plate was located at cabinet body.

Description

A kind of high voltage power distributing cabinet that fire line is strong
Technical field
The present invention relates to high voltage power distributing cabinet technical field, specially a kind of high voltage power distributing cabinet that fire line is strong.
Background technique
High voltage power distributing cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption Or the effects of protection, voltage class mainly include high-voltage circuitbreaker, high voltage isolator in the electric equipment products of 3.6kV-550kV With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and Several major class such as high-tension switch cabinet.High voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, in entire electric power It is played a very important role in industry.But the fire protecting performance of high voltage power distributing cabinet in the market is poor, cannot without emergency measure It effectively radiates to inside, moisture effect power distribution equipment after water inlet has security risk.
So how to design a kind of high voltage power distributing cabinet that fire line is strong, becoming us will currently be solved the problems, such as.
Summary of the invention
For above situation, to overcome the shortcomings of existing technologies, the present invention provides a kind of high voltage power distributing cabinet that fire line is strong, Effective solution fire protecting performance is poor, without emergency measure, cannot effectively radiate to inside, moisture effect after water inlet Power distribution equipment, the problem of having security risk.
To achieve the above object, the present invention provides the following technical solutions:Including cabinet body, the inner tip of the cabinet body is installed There is dry powder storage room, dry powder storage room is connect with cabinet body by fixed ear, and the two sides of fixed ear are equipped with bolt, dry powder storage room Surface offer dry powder inlet, the side of dry powder inlet is equipped with hinge, and the bottom of dry powder storage room is equipped with electromagnetism Valve, the innermost insert of cabinet body are equipped with smoke sensor device, and the surface of cabinet body is embedded with PLC controller, the output of smoke sensor device End is electrically connected PLC controller, and the output end of PLC controller is electrically connected the input terminal of solenoid valve;
The bottom of the cabinet body offers diversion trench, drainpipe is connected with below diversion trench, drainpipe is far from diversion trench Side offer discharge outlet, Air Filter is installed on the outside of discharge outlet;
The side of the cabinet body is provided with absorber plate, heat transfer plate is connected on the outside of absorber plate, heat transfer plate is far from absorber plate Side be located at cabinet body be externally connected to cooling block.
The configuration of the present invention is simple, when there is fire, product has self-protection measure, and fire line is strong;Can be avoided inside has Ponding generates, and avoids security risk;Heat dissipation performance is improved, and reduces failure.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure of the present invention;
Fig. 2 is schematic diagram of internal structure of the present invention;
Fig. 3 is dry powder storage room structural schematic diagram of the present invention.
Specific embodiment
1-3 is described in further details a specific embodiment of the invention with reference to the accompanying drawing.
It is provided by Fig. 1-3, the present invention includes cabinet body 1, and the inner tip of cabinet body 1 is equipped with dry powder storage room 6, dry powder storage Room 6 is connect with cabinet body 1 by fixed ear 7, and the two sides of fixed ear 7 are equipped with bolt 20, and the surface of dry powder storage room 6 offers dry Powder inlet 17, the side of dry powder inlet 17 are equipped with hinge 18, and the bottom of dry powder storage room 6 is equipped with solenoid valve 19, cabinet The innermost insert of body 1 is equipped with smoke sensor device 8, and the surface of cabinet body 1 is embedded with PLC controller 2, the output of smoke sensor device 8 End is electrically connected PLC controller 2, and the output end of PLC controller 2 is electrically connected the input terminal of solenoid valve 19;
The bottom of cabinet body 1 offers diversion trench 12, and the lower section of diversion trench 12 is connected with drainpipe 13, and drainpipe 13 is separate to lead The side of chute 12 offers discharge outlet 14, and the outside of discharge outlet 14 is equipped with Air Filter 15;
The side of cabinet body 1 is provided with absorber plate 9, and the outside of absorber plate 9 is connected with heat transfer plate 10, and heat transfer plate 10 is far from heat absorption What the side of plate 9 was located at cabinet body 1 is externally connected to cooling block 11.
For the ease of improving the thermal diffusivity inside cabinet body 1, the two sides of cabinet body 1 are provided with side wall 3, and the surface of side wall 3 is opened Equipped with wind guide tank 4.
For the ease of mobile and fixed product, the bottom of cabinet body 1 is equipped with universal wheel 5, and the side of universal wheel 5 is provided with solid Fixed buckle.
For the ease of avoiding dry powder from leaking outside, the side of hinge 18 is connected with protective door, and the surface of protective door is provided with handle.
For the ease of guaranteeing that the dustproof and waterproof of product, the came of cabinet body 1 have sealing ring 16, sealing ring 16 is one kind The component of rubber material.
For the ease of reducing the vibration generated when product collision, the bottom of cabinet body 1 is embedded with damping spring, damping spring Two sides are connected with cushioning piece.
For the ease of ensuring the rust-preventing characteristic of cabinet body 1, prevent from corroding, the surface of cabinet body 1 is coated with rust-proof coating.
Working principle:The present invention injects dry powder from dry powder inlet 17 in use, opened protective door by hinge 18 Into dry powder storage room 6, when a fire, smoke sensor device 8 passes information to PLC controller 2, and PLC controller 2 controls The solenoid valve 19 of 6 bottom of dry powder storage room is opened, and dry powder is scattered, and plays the role of fire disaster emergency, for convenience of dry powder storage room 6 Installation and removal are convenient to clean, and dry powder storage room 6 is connect by fixed ear 7 and bolt with the fixation hole of 1 inside of cabinet body;
When in use, it may appear that have the case where water enters inside cabinet body 1, water flow to drainpipe by the diversion trench 12 of bottom It in 13, is discharged eventually by discharge outlet 14, to have avoided dust or insects from entering from discharge outlet 14, is set in the outside of discharge outlet 14 It is equipped with Air Filter 15;
Because power distribution equipment distributes many heats inside cabinet body 1, device will appear failure, and the absorber plate 9 inside cabinet body 1 will be warm Amount siphons away, and is passed in cooling block 11 by heat transfer plate 10, and heat is cooling, in order to further increase the thermal diffusivity inside cabinet body 1, The surface of side wall 3 offers wind guide tank 4.
The present invention has following benefit compared with prior art:1) when there is fire, product has self-protection measure, fire prevention Property is strong;2) can be avoided inside has ponding generation, avoids security risk;3) heat dissipation performance is improved, and reduces failure.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (7)

1. a kind of high voltage power distributing cabinet that fire line is strong, including cabinet body (1), it is characterised in that:The inner tip of the cabinet body (1) is pacified Equipped with dry powder storage room (6), dry powder storage room (6) is connect with cabinet body (1) by fixed ear (7), the two sides installation of fixed ear (7) Have bolt (20), the surface of dry powder storage room (6) offers dry powder inlet (17), and the side of dry powder inlet (17) is equipped with Hinge (18), the bottom of dry powder storage room (6) are equipped with solenoid valve (19), and the innermost insert of cabinet body (1) is equipped with smog sensing Device (8), the surface of cabinet body (1) are embedded with PLC controller (2), and the output end of smoke sensor device (8) is electrically connected PLC controller (2), the output end of PLC controller (2) is electrically connected the input terminal of solenoid valve (19);
The bottom of the cabinet body (1) offers diversion trench (12), and drainpipe (13), drainpipe are connected with below diversion trench (12) (13) side far from diversion trench (12) offers discharge outlet (14), and Air Filter (15) are equipped on the outside of discharge outlet (14);
The side of the cabinet body (1) is provided with absorber plate (9), and heat transfer plate (10), heat transfer plate are connected on the outside of absorber plate (9) (10) what the side far from absorber plate (9) was located at cabinet body (1) is externally connected to cooling block (11).
2. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The two of the cabinet body (1) Side is provided with side wall (3), and the surface of side wall (3) offers wind guide tank (4).
3. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The bottom of the cabinet body (1) Portion is equipped with universal wheel (5), and the side of universal wheel (5) is provided with fixed card buckle.
4. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The one of the hinge (18) Side is connected with protective door, and the surface of protective door is provided with handle.
5. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The side of the cabinet body (1) Edge is inlaid with sealing ring (16), and sealing ring (16) is a kind of component of rubber material.
6. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The bottom of the cabinet body (1) Portion is embedded with damping spring, and the two sides of damping spring are connected with cushioning piece.
7. a kind of strong high voltage power distributing cabinet of fire line according to claim 1, it is characterised in that:The table of the cabinet body (1) Face is coated with rust-proof coating.
CN201810776086.5A 2018-07-16 2018-07-16 A kind of high voltage power distributing cabinet that fire line is strong Pending CN108832493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810776086.5A CN108832493A (en) 2018-07-16 2018-07-16 A kind of high voltage power distributing cabinet that fire line is strong

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810776086.5A CN108832493A (en) 2018-07-16 2018-07-16 A kind of high voltage power distributing cabinet that fire line is strong

Publications (1)

Publication Number Publication Date
CN108832493A true CN108832493A (en) 2018-11-16

Family

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Family Applications (1)

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CN201810776086.5A Pending CN108832493A (en) 2018-07-16 2018-07-16 A kind of high voltage power distributing cabinet that fire line is strong

Country Status (1)

Country Link
CN (1) CN108832493A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205385209U (en) * 2016-02-17 2016-07-13 王明晟 Switch board with automatic fire extinguishing function
CN205565444U (en) * 2016-04-18 2016-09-07 象山逸迪电子科技有限公司 Outdoor power distribution cabinet
CN107069482A (en) * 2017-02-27 2017-08-18 江苏中盟电气设备有限公司 A kind of heat radiating type high voltage power distributing cabinet
CN206820268U (en) * 2017-05-16 2017-12-29 中科天工电气控股有限公司 A kind of high-tension switch cabinet of high security
CN207069378U (en) * 2017-06-12 2018-03-02 国网河南鄢陵县供电公司 A kind of Seeper discharge device of terminal box
CN207098280U (en) * 2017-06-23 2018-03-13 国网河南鄢陵县供电公司 A kind of damp-removing device for switch cubicle
CN107959322A (en) * 2017-11-16 2018-04-24 天长市昭田磁电科技有限公司 A kind of open air charging case
CN207442202U (en) * 2017-11-24 2018-06-01 崇仁县华茂电力设备有限公司 A kind of self-extinguishing Windproof anti-seismic power transformation box

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205385209U (en) * 2016-02-17 2016-07-13 王明晟 Switch board with automatic fire extinguishing function
CN205565444U (en) * 2016-04-18 2016-09-07 象山逸迪电子科技有限公司 Outdoor power distribution cabinet
CN107069482A (en) * 2017-02-27 2017-08-18 江苏中盟电气设备有限公司 A kind of heat radiating type high voltage power distributing cabinet
CN206820268U (en) * 2017-05-16 2017-12-29 中科天工电气控股有限公司 A kind of high-tension switch cabinet of high security
CN207069378U (en) * 2017-06-12 2018-03-02 国网河南鄢陵县供电公司 A kind of Seeper discharge device of terminal box
CN207098280U (en) * 2017-06-23 2018-03-13 国网河南鄢陵县供电公司 A kind of damp-removing device for switch cubicle
CN107959322A (en) * 2017-11-16 2018-04-24 天长市昭田磁电科技有限公司 A kind of open air charging case
CN207442202U (en) * 2017-11-24 2018-06-01 崇仁县华茂电力设备有限公司 A kind of self-extinguishing Windproof anti-seismic power transformation box

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Application publication date: 20181116