CN204517253U - A kind of high-accuracy draw out switchgear cabinet - Google Patents
A kind of high-accuracy draw out switchgear cabinet Download PDFInfo
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- CN204517253U CN204517253U CN201520244803.1U CN201520244803U CN204517253U CN 204517253 U CN204517253 U CN 204517253U CN 201520244803 U CN201520244803 U CN 201520244803U CN 204517253 U CN204517253 U CN 204517253U
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- draw out
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Abstract
The utility model discloses a kind of high-accuracy draw out switchgear cabinet, relate to cabinet technical field.It comprises the cuboid cabinet of a vertical position, cabinet inside is provided with bus-bar room, electric apparatus room and cable vault, multiple drawer that can outwards extract out is provided with in electric apparatus room, the diapire of drawer and sidewall are provided with the first louvre, bus-bar room, separate with dividing plate respectively between electric apparatus room and cable vault, dividing plate all offers the second louvre, the bottom of electric apparatus room has gas channel, the position that front panel bottom is corresponding to gas channel of cabinet is provided with steam vent, the rear board top of cabinet is provided with blowhole, the inner side of steam vent and blowhole is equipped with particulate filter arrangement, also air flow drive device is provided with in cabinet.Cabinet internal gas flow circulation of the present utility model is unobstructed; the electricity piece that can be cabinet inside provides good radiating effect; the radiating requirements of any one room can be met, the particle dust of outside can be filtered simultaneously, ensure that the useful life of cabinet internal precision electric component.
Description
Technical field
The utility model relates to cabinet technical field, is specifically related to a kind of good heat dissipation effect, the inner high-accuracy draw out switchgear cabinet not easily entering ash.
Background technology
Current low-voltage electrical switch cabinet, majority is drawer-type switch cabinet, and drawer-type switch cabinet adopts steel plate to make closure, and the electric elements in line loop are all arranged in the drawer that can extract out, forms can complete a certain class and to power the electric appliance unit of task.Between electric appliance unit and bus or cable, separate with the dividing plate that metallic plate or the plastics of ground connection are made, form bus, electric appliance unit and cable three districts.It is as the visual plant of distributing electric power, in the power distribution network and engineering construction in modern times, plays an important role.Along with the development of modern industry, building industry and power industry, more higher requirements be it is also proposed to the stuctures and properties of switch cubicle.
Existing cabinet type mainly contains GGD, GCK, GCS, MNS etc., and wherein, low voltage drawing-out switching carbinet is compact to design, with the functional unit that less space is more, structure highly versatile, assembling flexibly, can meet the requirement of various version, degree of protection and environment for use.It adopts standard module to design, and can form the standard cells such as protection, operation, conversion, control, adjustment, instruction respectively, user can select combination arbitrarily as required.But compact internal structure constitutes suppression to a certain extent to heat dispersion, the phenomenon of existing low voltage drawing-out switching carbinet ubiquity poor radiation, especially goes up the switch cubicle that inside is equiped with delicate electrical element.For this reason; some electric equipment manufacturers arrange simple louvre on switch cubicle; but because delicate electrical element has certain requirement to operational environment, the moisture in air and particle can damage its electric property, so plant simple heat radiation structure design to there is very large drawback.
Utility model content
In order to solve the defect that above-mentioned technology exists, the utility model provides a kind of good heat dissipation effect, the inner high-accuracy draw out switchgear cabinet not easily entering ash.
The utility model realizes the technical scheme that above-mentioned technique effect adopts:
A kind of high-accuracy draw out switchgear cabinet, comprise a cabinet, described cabinet inside is provided with bus-bar room, electric apparatus room and cable vault, multiple drawer that can outwards extract out is provided with in described electric apparatus room, wherein, the diapire of described drawer and sidewall are provided with the first louvre, the front panel of described drawer is provided with heat dissipation grid, described bus-bar room, separate with dividing plate respectively between described electric apparatus room and described cable vault, described dividing plate all offers the second louvre, the bottom of described electric apparatus room has gas channel, the position that front panel bottom is corresponding to described gas channel of described cabinet is provided with steam vent, the rear board top of described cabinet is provided with blowhole, described steam vent, the inner side of described blowhole and described heat dissipation grid is equipped with particulate filter arrangement, the air flow drive device driving airflow circulating is also provided with in described cabinet.
The high-accuracy draw out switchgear cabinet of above-mentioned one, described cabinet is the cuboid cabinet of a vertical position, and the locular wall both sides of described electric apparatus room are provided with the slide rail of drawer described in support.
The high-accuracy draw out switchgear cabinet of above-mentioned one, the activated carbon filtration plate that described particulate filter arrangement is HEPA filter and is arranged on rear side of described HEPA filter.
The high-accuracy draw out switchgear cabinet of above-mentioned one, described air flow drive device comprises the induced draught fan be arranged on inside described blowhole and the air ejector fan be arranged on inside described steam vent.
The high-accuracy draw out switchgear cabinet of above-mentioned one, described cabinet is the rectangular-shaped stainless steel cabinet of a vertical position, and described dividing plate is aluminum alloy baffle plate.
The beneficial effects of the utility model are: cabinet internal gas flow circulation of the present utility model is unobstructed; the electricity piece that can be cabinet inside provides good radiating effect; the radiating requirements of any one room can be met; in air flow drive device introducing cool exterior air and eliminating cabinet while hot-air; particle dust moisture etc. in the cool exterior air of introducing also can remove by particulate filter arrangement in the lump; make the cold air entered in cabinet be the air that decontamination index is high, ensure that the useful life of cabinet internal precision electric component.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the cut-away view of the utility model when side-looking;
Fig. 3 is the rearview of drawer described in the utility model.
In figure: 1-cabinet, 2-drawer, 3-steam vent, 4-dividing plate, 5-slide rail, 6-air ejector fan, 7-blowhole, 8-induced draught fan, 9-plug connector, 11-bus-bar room, 12-cable vault, 13-electric apparatus room, 14-gas channel, 21-stop snap close, 22-form, 23-handle, 24-heat dissipation grid, 25-first louvre, 26-fixed slot, 41-second louvre.
Embodiment
For making to do further to understand to the utility model, referring to Figure of description and specific embodiment, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, a kind of high-accuracy draw out switchgear cabinet, comprise the rectangular-shaped cabinet 1 of a vertical position, cabinet 1 adopts stainless steel material to make.The inside of cabinet 1 is provided with bus-bar room 11, electric apparatus room 13 and cable vault 12, is provided with multiple drawer 2 that can outwards extract out in electric apparatus room 13.The front panel of drawer 2 is provided with form 22, only snap close 21 and handle 23, and only snap close 21 can prevent drawer 2 from being opened by unrelated person.The rear wall outer surface of drawer 2 is provided with fixed slot 26, is provided with at least one plug connector 9 in fixed slot 26.Wherein, improve as one of the present utility model, the diapire of drawer 2 and sidewall are provided with the first louvre 25, and the front panel of drawer 2 is also provided with heat dissipation grid 24; Bus-bar room 11, dividing plate 4 respectively with aluminum alloy material between electric apparatus room 13 and cable vault 12 separate, and this dividing plate 4 all offer the second louvre 41.The bottom of electric apparatus room 13 has gas channel 14, and the position that front panel bottom is corresponding to this gas channel 14 of cabinet 1 is provided with steam vent 3, and the rear board top of cabinet 1 is provided with blowhole 7.The inner side of steam vent 3, blowhole 7 and heat dissipation grid 24 is equipped with particulate filter arrangement, is also provided with the air flow drive device driving airflow circulating in cabinet 1.
Concrete, in preferred embodiment of the present utility model, the locular wall both sides of electric apparatus room 13 are provided with the slide rail 5 of support drawer 2.The activated carbon filtration plate that particulate filter arrangement is HEPA filter and is arranged on rear side of this HEPA filter.Air flow drive device comprises the induced draught fan 8 be arranged on inside blowhole 7 and the air ejector fan 6 be arranged on inside steam vent 3.During work; induced draught fan 8 produces negative pressure and cool exterior air is introduced from blowhole 7; then the cold air introduced removes particle dust and moisture under the double filtration of HEPA filter and activated carbon filtration plate; then at cabinet internal circulation; the heat assembled in drawer 2 also sheds fast by the first louvre 25; last under the effect of the air ejector fan 6 at steam vent 3 place, the hot-air of cabinet 1 inside is got rid of rapidly.The particulate filter arrangement be arranged on inside steam vent 3 and heat dissipation grid 24 can prevent the extraneous air at this place from flowing backwards without barrier and enter cabinet inside, ensure that the cleanliness factor of cabinet inner air.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall into requirement and protect in the scope of the present utility model of expansion, and the protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. a high-accuracy draw out switchgear cabinet, comprise a cabinet, described cabinet inside is provided with bus-bar room, electric apparatus room and cable vault, multiple drawer that can outwards extract out is provided with in described electric apparatus room, it is characterized in that, the diapire of described drawer and sidewall are provided with the first louvre, the front panel of described drawer is provided with heat dissipation grid, described bus-bar room, separate with dividing plate respectively between described electric apparatus room and described cable vault, described dividing plate all offers the second louvre, the bottom of described electric apparatus room has gas channel, the position that front panel bottom is corresponding to described gas channel of described cabinet is provided with steam vent, the rear board top of described cabinet is provided with blowhole, described steam vent, the inner side of described blowhole and described heat dissipation grid is equipped with particulate filter arrangement, the air flow drive device driving airflow circulating is also provided with in described cabinet.
2. the high-accuracy draw out switchgear cabinet of one according to claim 1, is characterized in that, described cabinet is the cuboid cabinet of a vertical position, and the locular wall both sides of described electric apparatus room are provided with the slide rail of drawer described in support.
3. the high-accuracy draw out switchgear cabinet of one according to claim 1, is characterized in that, the activated carbon filtration plate that described particulate filter arrangement is HEPA filter and is arranged on rear side of described HEPA filter.
4. the high-accuracy draw out switchgear cabinet of one according to claim 1, is characterized in that, described air flow drive device comprises the induced draught fan be arranged on inside described blowhole and the air ejector fan be arranged on inside described steam vent.
5. the high-accuracy draw out switchgear cabinet of one according to claim 1, is characterized in that, described cabinet is the rectangular-shaped stainless steel cabinet of a vertical position, and described dividing plate is aluminum alloy baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244803.1U CN204517253U (en) | 2015-04-14 | 2015-04-14 | A kind of high-accuracy draw out switchgear cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244803.1U CN204517253U (en) | 2015-04-14 | 2015-04-14 | A kind of high-accuracy draw out switchgear cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517253U true CN204517253U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244803.1U Expired - Fee Related CN204517253U (en) | 2015-04-14 | 2015-04-14 | A kind of high-accuracy draw out switchgear cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517253U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514840A (en) * | 2016-01-11 | 2016-04-20 | 国网山东省电力公司栖霞市供电公司 | Multifunctional high-voltage switch cabinet |
| CN107453268A (en) * | 2017-08-23 | 2017-12-08 | 焦彭彭 | A kind of automatic temperature-control drawer type low-voltage power switch cabinet |
| CN107591885A (en) * | 2017-10-20 | 2018-01-16 | 大连图尔世电源科技有限公司 | A kind of EPS emergency power supplies |
| CN108346987A (en) * | 2018-05-14 | 2018-07-31 | 苏州天鸿电子有限公司 | A kind of heat-dissipation switch cabinet |
| CN112382958A (en) * | 2020-11-20 | 2021-02-19 | 浙江海洋大学 | Boats and ships have automatic heat dissipation function power equipment box |
| CN113097891A (en) * | 2019-12-23 | 2021-07-09 | 河南森源电气股份有限公司 | Switch cabinet |
| CN113541030A (en) * | 2020-04-17 | 2021-10-22 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
| CN117394191A (en) * | 2023-10-18 | 2024-01-12 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
-
2015
- 2015-04-14 CN CN201520244803.1U patent/CN204517253U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514840A (en) * | 2016-01-11 | 2016-04-20 | 国网山东省电力公司栖霞市供电公司 | Multifunctional high-voltage switch cabinet |
| CN105514840B (en) * | 2016-01-11 | 2017-03-22 | 国网山东省电力公司栖霞市供电公司 | Multifunctional high-voltage switch cabinet |
| CN107453268A (en) * | 2017-08-23 | 2017-12-08 | 焦彭彭 | A kind of automatic temperature-control drawer type low-voltage power switch cabinet |
| CN107591885A (en) * | 2017-10-20 | 2018-01-16 | 大连图尔世电源科技有限公司 | A kind of EPS emergency power supplies |
| CN108346987A (en) * | 2018-05-14 | 2018-07-31 | 苏州天鸿电子有限公司 | A kind of heat-dissipation switch cabinet |
| CN113097891A (en) * | 2019-12-23 | 2021-07-09 | 河南森源电气股份有限公司 | Switch cabinet |
| CN113541030A (en) * | 2020-04-17 | 2021-10-22 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
| CN113541030B (en) * | 2020-04-17 | 2023-09-15 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
| CN112382958A (en) * | 2020-11-20 | 2021-02-19 | 浙江海洋大学 | Boats and ships have automatic heat dissipation function power equipment box |
| CN117394191A (en) * | 2023-10-18 | 2024-01-12 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
| CN117394191B (en) * | 2023-10-18 | 2024-04-26 | 杭州万禾电力科技有限公司 | Atmospheric sealing air insulation switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150729 Termination date: 20180414 |