CN207518141U - A kind of outdoor thunder-prevention switch cabinet - Google Patents

A kind of outdoor thunder-prevention switch cabinet Download PDF

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Publication number
CN207518141U
CN207518141U CN201721317450.9U CN201721317450U CN207518141U CN 207518141 U CN207518141 U CN 207518141U CN 201721317450 U CN201721317450 U CN 201721317450U CN 207518141 U CN207518141 U CN 207518141U
Authority
CN
China
Prior art keywords
switch cabinet
lightning rod
water
water tank
pipeline
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
Application number
CN201721317450.9U
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Chinese (zh)
Inventor
朱胜平
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.)
Jiangxi Del Electric Co Ltd
Original Assignee
Jiangxi Del Electric 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 Jiangxi Del Electric Co Ltd filed Critical Jiangxi Del Electric Co Ltd
Priority to CN201721317450.9U priority Critical patent/CN207518141U/en
Application granted granted Critical
Publication of CN207518141U publication Critical patent/CN207518141U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of outdoor thunder-prevention switch cabinets,Including switch cabinet body,The switch cabinet body top side is equipped with ventilation heat abstractor,Opposite side is equipped with lightning rod,The ventilation heat abstractor includes air blower and water tank,The air blower is connected by pipeline one with water tank,The water tank is connected by pipeline two with switch cabinet body,Water inlet pipe is connected at the top of the water tank,The water inlet pipe side offers water inlet,Opposite side offers water outlet,The lightning rod is plugged on lightning rod pedestal,The lightning rod pedestal is embedded at the top of switch cabinet body,The lightning rod is connect by grounded copper wire with grounding body,Insulation tube is enclosed with outside the grounded copper wire,The switch cabinet body surface of shell is equipped with insulating layer,Air outlet is offered in the switch cabinet body one side wall,Filter screen is installed at the air outlet.The outdoor thunder-prevention switch cabinet reasonable design, has lightning protection function, and result of ventilating heat dissipation is good.

Description

A kind of outdoor thunder-prevention switch cabinet
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of outdoor thunder-prevention switch cabinet.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with Low-pressure chamber switchgear, equipped with high voltage bus, such as power plant, some is additionally provided with the low-frequency load reduction to protect capital equipment.Switchgear Main function be to be generated electricity in electric system, transmitted electricity, during the conversion of distribution and electric energy, carry out folding, control and guarantor Protect electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor and each The compositions such as kind protective device.There are many sorting technique of switchgear, and such as can be divided into withdraw-type by breaker mounting means switchs Cabinet and fixed switching cabinet;Or the difference according to cabinet body structure, open type switchgear, metal closed switch cabinet and gold can be divided into Belong to closing armoured switch cabinet;It can be divided into high-tension switch cabinet, Medium Voltage Switchgear and low-tension switch cabinet again according to voltage class is different Deng.It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, high level The various different occasions such as building.
Current switchgear still has following shortcoming:1st, switchgear, which works long hours, can generate amount of heat, such as Cooling measure is taken not in time, the device of inside switch cabinet can be damaged, be reduced the service life of equipment;2nd, outdoor switch cabinet It is easily encroached on by thunder and lightning, current outdoor switch cabinet lightning protection effect need to be improved.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of outdoor thunder-prevention switch cabinet Problem.
To achieve the above object, the utility model provides following technical solution:A kind of outdoor thunder-prevention switch cabinet, including switch Cabinet ontology, the switch cabinet body top side are equipped with ventilation heat abstractor, and opposite side is equipped with lightning rod, and the lightning rod plugs On lightning rod pedestal, the lightning rod pedestal is embedded at the top of switch cabinet body, the lightning rod by grounded copper wire with Grounding body connects, and insulation tube is enclosed with outside the grounded copper wire, the switch cabinet body surface of shell is equipped with insulating layer, described Air outlet is offered in switch cabinet body one side wall, filter screen is installed at the air outlet.
Preferably, the ventilation heat abstractor includes air blower and water tank, and the air blower passes through pipeline one and water storage Case connects, and the water tank connected by pipeline two with switch cabinet body, and the water tank top is connected with water inlet pipe, it is described into Water pipe side offers water inlet, and opposite side offers water outlet.
Preferably, the pipeline one is stretched into below the liquid level in water tank.
Preferably, the air inlet of the pipeline two is higher than the liquid level of water tank.
Preferably, the water inlet is higher than water outlet, and the water inlet is equipped with arc drainage plate, and the water outlet connects It is connected to outlet pipe, outer wall of the port far from switch cabinet body of the outlet pipe.
The technique effect and advantage of the utility model:The outdoor thunder-prevention switch cabinet by the setting of ventilation heat abstractor, leads to It crosses air blower to blast air in water tank, air is pipelined to inside switch cabinet after clear water filters, and plays logical The effect of wind heat dissipation, when encountering the rainy day, rainwater is flowed by arc drainage plate in water tank, can not only cross air filtering, but also save Water resource;By the setting of lightning rod, play the effect of lightning protection, be enclosed with outside grounded copper wire insulation tube and with switch Cabinet ontology is isolated so that electric current is discharged without going past cabinet when lightning rod plays a role, the equipment for protecting inside switch cabinet.It should Outdoor thunder-prevention switch cabinet reasonable design has lightning protection function, and result of ventilating heat dissipation is good, and popularity is suitble to use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the ventilation heat abstractor of the utility model.
In figure:1 switch cabinet body, 2 lightning rods, 3 lightning rod pedestals, 4 insulation tubes, 5 grounded copper wires, 6 grounding bodies, 7 ventilations Radiator, 71 air blowers, 72 pipelines one, 73 water tanks, 74 pipelines two, 75 arc drainage plates, 76 water inlets, 77 water inlet pipes, 78 water outlets, 79 outlet pipes, 8 insulating layers, 9 air outlets, 10 filter screens.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1 the structure diagram that -2, Fig. 1 is the utility model;Fig. 2 is that the ventilation and heat of the utility model fills It puts.A kind of outdoor thunder-prevention switch cabinet, including switch cabinet body 1,1 top side of switch cabinet body is equipped with ventilation heat abstractor 7, opposite side is equipped with lightning rod 2, and the lightning rod 2 is plugged on lightning rod pedestal 3, and the lightning rod pedestal 3, which is embedded, to be switched On 1 top of cabinet ontology, the lightning rod 2 is connect by grounded copper wire 5 with grounding body 6, is enclosed with outside the grounded copper wire 5 absolutely Edge pipe 4, the lightning rod 2 are isolated with grounded copper wire 5 with switch cabinet body 1, so that when lightning rod 2 plays a role, electricity Stream is discharged without going past switch cabinet body 1, so as to protect the electric device inside switch cabinet body 1, the switch cabinet body 1 Surface of shell is equipped with insulating layer 8, and the 8 further protection switch cabinet ontology 1 of insulating layer is not encroached on by thunder and lightning, the switchgear sheet Air outlet 9 is offered in 1 one side wall of body, filter screen 10 is installed, the filter screen 10 can be to avoid air at the air outlet 9 In dust access switch cabinet ontology 1 in.
The ventilation heat abstractor 7 includes air blower 71 and water tank 73, and the air blower 71 passes through pipeline 1 and storage Water tank 73 connects, and the water tank 73 is connected by pipeline 2 74 with switch cabinet body 1,73 top of the water tank be connected with into Water pipe 77,77 side of water inlet pipe offer water inlet 76, and opposite side offers water outlet 78.
The pipeline 1 is stretched into below the liquid level in water tank 73.In this way so that air is by the water mistake in water tank 73 Filter.
The air inlet of the pipeline 2 74 is higher than the liquid level of water tank 73.It can ensure that the air after filtering can be suitable in this way Profit is discharged from pipeline 2 74.
The water inlet 76 is higher than water outlet 78, can ensure that extra rainwater can be flowed out from water outlet 78 in this way, institute State and arc drainage plate 75 be equipped at water inlet 76, the arc drainage plate 75 has saved water resource convenient for drainage rainwater, it is described go out Outlet pipe 79 is connected at the mouth of a river 78, the outer wall of the port of outlet pipe 79 far from switch cabinet body 1 can ensure in this way The rainwater that water pipe 79 is discharged may not flow into switchgear.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of outdoor thunder-prevention switch cabinet, including switch cabinet body(1), it is characterised in that:The switch cabinet body(1)Top one Side is equipped with ventilation heat abstractor(7), opposite side is equipped with lightning rod(2), the lightning rod(2)It is plugged in lightning rod pedestal(3)On, The lightning rod pedestal(3)It is embedded in switch cabinet body(1)On top, the lightning rod(2)Pass through grounded copper wire(5)With ground connection Body(6)Connection, the grounded copper wire(5)Outside is enclosed with insulation tube(4), the switch cabinet body(1)Surface of shell is equipped with exhausted Edge layer(8), the switch cabinet body(1)Air outlet is offered in one side wall(9), the air outlet(9)Place is equipped with filter screen (10).
2. a kind of outdoor thunder-prevention switch cabinet according to claim 1, it is characterised in that:The ventilation heat abstractor(7)Packet Include air blower(71)And water tank(73), the air blower(71)Pass through pipeline one(72)With water tank(73)Connection, the storage Water tank(73)Pass through pipeline two(74)With switch cabinet body(1)Connection, the water tank(73)Top is connected with water inlet pipe(77), The water inlet pipe(77)Side offers water inlet(76), opposite side offers water outlet(78).
3. a kind of outdoor thunder-prevention switch cabinet according to claim 2, it is characterised in that:The pipeline one(72)Stretch into water storage Case(73)In liquid level below.
4. a kind of outdoor thunder-prevention switch cabinet according to claim 2, it is characterised in that:The pipeline two(74)Air inlet Higher than water tank(73)Liquid level.
5. a kind of outdoor thunder-prevention switch cabinet according to claim 2, it is characterised in that:The water inlet(76)Higher than water outlet Mouthful(78), the water inlet(76)Place is equipped with arc drainage plate(75), the water outlet(78)Place is connected with outlet pipe(79), institute State outlet pipe(79)Port far from switch cabinet body(1)Outer wall.
CN201721317450.9U 2017-10-12 2017-10-12 A kind of outdoor thunder-prevention switch cabinet Expired - Fee Related CN207518141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721317450.9U CN207518141U (en) 2017-10-12 2017-10-12 A kind of outdoor thunder-prevention switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721317450.9U CN207518141U (en) 2017-10-12 2017-10-12 A kind of outdoor thunder-prevention switch cabinet

Publications (1)

Publication Number Publication Date
CN207518141U true CN207518141U (en) 2018-06-19

Family

ID=62534475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721317450.9U Expired - Fee Related CN207518141U (en) 2017-10-12 2017-10-12 A kind of outdoor thunder-prevention switch cabinet

Country Status (1)

Country Link
CN (1) CN207518141U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109068531A (en) * 2018-07-23 2018-12-21 上海申武信息科技有限公司 A kind of information acquisition terminal for defence education publicity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109068531A (en) * 2018-07-23 2018-12-21 上海申武信息科技有限公司 A kind of information acquisition terminal for defence education publicity
CN109068531B (en) * 2018-07-23 2020-05-22 上海申武信息科技有限公司 A information acquisition terminal for national defense education and publicity

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GR01 Patent grant
GR01 Patent grant
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: 20180619

Termination date: 20191012