CN203491552U - Novel heat-dissipating dedusting power distribution cabinet - Google Patents

Novel heat-dissipating dedusting power distribution cabinet Download PDF

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Publication number
CN203491552U
CN203491552U CN201320523826.7U CN201320523826U CN203491552U CN 203491552 U CN203491552 U CN 203491552U CN 201320523826 U CN201320523826 U CN 201320523826U CN 203491552 U CN203491552 U CN 203491552U
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CN
China
Prior art keywords
power distribution
distribution cabinet
cabinet
heat
dust
Prior art date
Application number
CN201320523826.7U
Other languages
Chinese (zh)
Inventor
孔健
顾峰
Original Assignee
国家电网公司
江苏省电力公司
江苏省电力公司滨海县供电公司
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Application filed by 国家电网公司, 江苏省电力公司, 江苏省电力公司滨海县供电公司 filed Critical 国家电网公司
Priority to CN201320523826.7U priority Critical patent/CN203491552U/en
Application granted granted Critical
Publication of CN203491552U publication Critical patent/CN203491552U/en

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Abstract

The utility model provides a novel heat-dissipating dedusting power distribution cabinet. The power distribution cabinet comprises a cabinet body, the top end of the power distribution cabinet is provided with a leaking hole, the outer side of the upper end of a power distribution cabinet body is provided with a circular support; the power distribution cabinet body is provided with an inverted-cone covering board supported through the support, circulation draught fans are arranged on two sides of the inverted-cone covering board; heat-dissipating housings communicated with one another are disposed on the left side, the right side and the lower end of the power distribution cabinet body, the outer side of each heat-dissipation housing is connected with a heat-dissipating device; and the inner side of a cabinet door of the power distribution cabinet is provided with a dust-collection device. The novel heat-dissipating dedusting power distribution cabinet is novel in structure, good in sealing, good in heat-dissipating effect, low in cost, good in use effect, and suitable for being popularized and used in transformer substations, reduces the temperature in the power distribution cabinet to the maximum, will not cause resource waste, and is high in heat-dissipation efficiency.

Description

A kind of heat sinking dedusting power distribution cabinet

Technical field

The utility model relates to a kind of power distribution cabinet, especially a kind of power distribution cabinet with heat radiation and dedusting function.

Background technology

In power distribution cabinet field, owing to having installed in power distribution cabinet connector and various electronic devices and components a large amount of, and there is the existence of a large amount of wires, cause the total resistance value of power distribution cabinet very high, because can give out a large amount of heats in the situation that of conduction, the temperature of power distribution cabinet is improved suddenly, and power distribution cabinet is all often that structure is compact, space is smaller and be closed, so the radiating effect of power distribution cabinet is general equal, can not reach desirable effect, particularly using a some peak period, power distribution cabinet can not dispel the heat in time and be easy to cause the damage of components and parts in power distribution cabinet, the accident such as breaking out of fire even, components and parts are also very high to the environmental requirement in power distribution cabinet simultaneously, because the electric elements of the inside are afraid of dust foreign material etc. very much, these impurities and dust can cause some resistance to increase the temperature of power distribution cabinet, so can cause some local temperature high, then cause danger.

Summary of the invention

In order to address the above problem, the utility model provides the Novel distribution cabinet of the energy savings of a kind of good heat dissipation effect and free from dust pollution.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

The utility model is a kind of heat sinking dedusting power distribution cabinet, power distribution cabinet comprises cabinet, the top of power distribution cabinet is provided with small opening, in the upper end of power distribution cabinet, arranged outside has a coil support, on cabinet, be provided with the back taper cover plate by stent support, wherein both sides at back taper cover plate are respectively arranged with circulating fan, in left side, right side and the lower end of cabinet, be provided with the radiating shell of connection, the outside of radiating shell is connected with heat abstractor, in the inner side of the cabinet door of power distribution cabinet, dust exhaust apparatus is installed.

Further improvement of the utility model is: heat abstractor comprises the water inlet pipe of a side upper end that is arranged on radiating shell, lower end at the opposite side of radiating shell is connected with outlet pipe, inner upper end at cabinet is provided with temperature sensor, upper end in radiating shell one side is fixedly installed level sensor, level sensor is all connected with a controller with temperature sensor, the signal that controller produces by level sensor and temperature sensor is controlled the Inlet and outlet water of water inlet pipe and outlet pipe, outlet pipe is transported to the water of outlet pipe in spreading for cooling pond by circulating line, water in spreading for cooling pond is pumped in radiating shell and is recycled by circulating line again.

Further improvement of the utility model is: dust exhaust apparatus comprises the dust catcher being arranged on cabinet door inwall, and dust catcher is connected with the suction box of collecting dust, is provided with to be convenient to that cabinet door is opened or closed roller in the lower end, outside of cabinet door.

Further improvement of the utility model is: small opening is for circular or square, and at small opening, place is provided with screen pack.

Further improvement of the utility model is: the lower end at small opening is provided with the baffle plate that blocks dust by support.

Further improvement of the utility model is: in spreading for cooling pond, also insert the shaft that is provided with the quickening water for cooling being rotated by driven by motor.

The beneficial effects of the utility model are: the utility model has been installed temperature sensor in power distribution cabinet, temperature in induction power distribution cabinet, level sensor is installed on radiating shell, the water yield in induction radiating shell, if the temperature on temperature sensor has surpassed the value of setting on controller, temperature sensor passes to controller by signal, controller is controlled the valve open of outlet pipe, start water outlet, after water yield is too much reduced to below level sensor, level sensor passes to controller by signal, the valve of controller opens water inlet pipe, realize the new sweetheart in radiating shell and changed water function, after the temperature value that is reduced to setting until temperature, controller cuts out the valve of outlet pipe, when inflow reaches behind the position of level sensor, level sensor passes to controller by the signal of induction, controller cuts out water inlet pipe, water outlet flows to spreading for cooling pond by circulating line, spreading for cooling pool inner water accelerates the cooling of water under the effect of shaft, on cabinet door, there is dust catcher, can effectively reduce the dust in power distribution cabinet, dust catcher is arranged on cabinet door simultaneously, reduced floor space, and on cabinet door, there is convenient mobile roller, can not increase the weight of because of having increased dust catcher the load of Gui Men more, because heat is to move upward, the top of power distribution cabinet is provided with small opening, and on power distribution cabinet top, be provided with the cover plate of taper, on cover plate, there is circulating fan, increased the radiating effect of power distribution cabinet, and there is the screen cloth that can filter a part of dust at small opening place, under screen cloth, there is the baffle plate of catching dust.

The utility model novel structure, good airproof performance, good heat dissipation effect, cost is low, and result of use is good, is applicable to promoting the use of of transformer station, has farthest reduced the temperature in power distribution cabinet, and can not cause the waste of resource, and radiating efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation that cabinet door of the present utility model is closed.

Fig. 2 is the structural representation of cabinet door open mode of the present utility model.

Wherein: 1-cabinet, 2-radiating shell, 3-water inlet pipe, 4-outlet pipe, 5-temperature sensor, 6-level sensor, 7-spreading for cooling pond, 8-cabinet door, 9-dust catcher, 10-roller, 11-small opening, 12-support, 13-back taper cover plate, 14-screen pack, 15-circulating fan, 16-baffle plate, 17-shaft.

Embodiment

In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection range of the present utility model.

As shown in Fig. 1-2, the utility model is a kind of heat sinking dedusting power distribution cabinet, described power distribution cabinet comprises cabinet 1, the top of described power distribution cabinet is provided with small opening 11, described small opening 11 is circular or square, at described small opening, 11 places are provided with screen pack 14, screen pack can filter out a part of dust, lower end at described small opening 11 is provided with the baffle plate 16 that blocks dust by support, avoid the dust on screen pack to drop in power distribution cabinet, by baffle plate 16, catch dust, in the upper end of described power distribution cabinet 1 arranged outside, there is a coil support 12, on described cabinet 1, be provided with the back taper cover plate 13 supporting by described support 12, back taper cover plate 13 has strengthened the radiating effect at power distribution cabinet top, wherein both sides at described back taper cover plate 13 are respectively arranged with circulating fan 15, circulation pipe blower fan will make the temperature cycles on accessory cabinet bottom and top even, left side at described cabinet 1, right side and lower end are provided with the radiating shell 2 of connection, the outside of described radiating shell 2 is connected with heat abstractor, inner side at the cabinet door 8 of described power distribution cabinet is provided with dust exhaust apparatus, described heat abstractor comprises the water inlet pipe 3 of a side upper end that is arranged on described radiating shell 2, lower end at the opposite side of described radiating shell 2 is connected with outlet pipe 4, inner upper end at described cabinet 1 is provided with temperature sensor 5, upper end in described radiating shell 2 one sides is fixedly installed level sensor 6, described level sensor 6 is all connected with a controller with described temperature sensor 5, the signal that described controller produces by described level sensor 6 and described temperature sensor 5 is controlled the Inlet and outlet water of described water inlet pipe 3 and described outlet pipe 4, described outlet pipe 4 is transported to the water of described outlet pipe 4 in spreading for cooling pond 7 by circulating line 5, water in described spreading for cooling pond 7 is pumped in described radiating shell 2 and is recycled by circulating line 5 again, in described spreading for cooling pond 7, also insert the shaft 17 that is provided with the quickening water for cooling being rotated by driven by motor, described dust exhaust apparatus comprises the dust catcher 9 being arranged on described cabinet door 8 inwalls, by dust catcher, the dust producing in power distribution cabinet is siphoned away, reduce the impact of dust on components and parts, described dust catcher 9 is connected with the suction box of collecting dust, by suction box, dust is reclaimed, free from environmental pollution, in the lower end, outside of described cabinet door 8, be provided with and be convenient to that described cabinet door 8 is opened or closed roller 10, when opening cabinet door, pass through roller 10.

The course of work of the present utility model is: the temperature in temperature sensor senses power distribution cabinet, if the temperature on temperature sensor has surpassed the value of setting on controller, temperature sensor passes to controller by signal, controller is controlled the valve open of outlet pipe, start water outlet, level sensor is installed on radiating shell, the water yield in induction radiating shell, after water yield is too much reduced to below level sensor, level sensor passes to controller by signal, the valve of controller opens water inlet pipe, realize the new sweetheart in radiating shell and changed water function, by continuous water circulation, reduce the temperature of power distribution cabinet, after the temperature value that is reduced to setting until temperature, controller cuts out the valve of outlet pipe, when inflow reaches behind the position of level sensor, level sensor passes to controller by the signal of induction, controller cuts out water inlet pipe, water outlet flows to spreading for cooling pond by circulating line, spreading for cooling pool inner water accelerates the cooling of water under the effect of shaft, on cabinet door, there is dust catcher, can effectively reduce the dust in power distribution cabinet, dust catcher is arranged on cabinet door simultaneously, reduced floor space, and on cabinet door, there is convenient mobile roller, can not increase the weight of because of having increased dust catcher the load of Gui Men more, because heat is to move upward, the top of power distribution cabinet is provided with small opening, and on power distribution cabinet top, be provided with the cover plate of taper, on cover plate, there is circulating fan, increased the radiating effect of power distribution cabinet, and there is the screen cloth that can filter a part of dust at small opening place, under screen cloth, there is the baffle plate of catching dust.

The utility model novel structure, good airproof performance, good heat dissipation effect, cost is low, and result of use is good, is applicable to promoting the use of of transformer station, has farthest reduced the temperature in power distribution cabinet, and can not cause the waste of resource, and radiating efficiency is high.

Claims (6)

1. a heat sinking dedusting power distribution cabinet, described power distribution cabinet comprises cabinet (1), it is characterized in that: the top of described power distribution cabinet is provided with small opening (11), upper end arranged outside at described power distribution cabinet (1) has a coil support (12), on described cabinet (1), be provided with the back taper cover plate (13) supporting by described support (12), in the wherein both sides of described back taper cover plate (13), be respectively arranged with circulating fan (15), left side in described cabinet (1), right side and lower end are provided with the radiating shell (2) of connection, the outside of described radiating shell (2) is connected with heat abstractor, inner side at the cabinet door (8) of described power distribution cabinet is provided with dust exhaust apparatus.
2. a kind of heat sinking dedusting power distribution cabinet according to claim 1, it is characterized in that: described heat abstractor comprises the water inlet pipe (3) of a side upper end that is arranged on described radiating shell (2), lower end at the opposite side of described radiating shell (2) is connected with outlet pipe (4), inner upper end at described cabinet (1) is provided with temperature sensor (5), in the upper end of described radiating shell (2) one sides, be fixedly installed level sensor (6), described level sensor (6) is all connected with a controller with described temperature sensor (5), the signal that described controller produces by described level sensor (6) and described temperature sensor (5) is controlled the Inlet and outlet water of described water inlet pipe (3) and described outlet pipe (4), described outlet pipe (4) is transported to the water of described outlet pipe (4) in spreading for cooling pond (7) by circulating line (5), water in described spreading for cooling pond (7) is pumped in described radiating shell (2) and is recycled by circulating line (5) again.
3. a kind of heat sinking dedusting power distribution cabinet according to claim 1, it is characterized in that: described dust exhaust apparatus comprises the dust catcher (9) being arranged on described cabinet door (8) inwall, described dust catcher (9) is connected with the suction box of collecting dust, is provided with to be convenient to that described cabinet door (8) is opened or closed roller (10) in the lower end, outside of described cabinet door (8).
4. a kind of heat sinking dedusting power distribution cabinet according to claim 1, is characterized in that: described small opening (11), for circular or square, locates to be provided with screen pack (14) at described small opening (11).
5. according to a kind of heat sinking dedusting power distribution cabinet described in claim 1 or 4, it is characterized in that: the lower end at described small opening (11) is provided with the baffle plate (16) that blocks dust by support.
6. a kind of heat sinking dedusting power distribution cabinet according to claim 2, is characterized in that: in described spreading for cooling pond (7), also insert the shaft (17) that is provided with the quickening water for cooling being rotated by driven by motor.
CN201320523826.7U 2013-08-27 2013-08-27 Novel heat-dissipating dedusting power distribution cabinet CN203491552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320523826.7U CN203491552U (en) 2013-08-27 2013-08-27 Novel heat-dissipating dedusting power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

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CN203491552U true CN203491552U (en) 2014-03-19

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441434A (en) * 2013-08-27 2013-12-11 国家电网公司 Novel heat-dissipation dust-removing power distribution cabinet
CN105529637A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Intelligent water-cooling radiating type assembling power distribution cabinet
CN105529638A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Intelligent water-cooling type power distribution box
CN105529630A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Outdoor distribution box with water cooling structure
CN105529632A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Cooling system of distribution box
CN106972379A (en) * 2017-05-16 2017-07-21 成都巡飞科技有限公司 A kind of integral heat dissipation structure of site device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441434A (en) * 2013-08-27 2013-12-11 国家电网公司 Novel heat-dissipation dust-removing power distribution cabinet
CN103441434B (en) * 2013-08-27 2016-06-08 国家电网公司 A kind of heat radiation dedusting power distribution cabinet
CN105529637A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Intelligent water-cooling radiating type assembling power distribution cabinet
CN105529638A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Intelligent water-cooling type power distribution box
CN105529630A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Outdoor distribution box with water cooling structure
CN105529632A (en) * 2014-09-30 2016-04-27 无锡市金力电力成套设备有限公司 Cooling system of distribution box
CN106972379A (en) * 2017-05-16 2017-07-21 成都巡飞科技有限公司 A kind of integral heat dissipation structure of site device

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GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20140319

Effective date of abandoning: 20160608