CN204992344U - GGD type low -voltage fixed switch cabinet - Google Patents
GGD type low -voltage fixed switch cabinet Download PDFInfo
- Publication number
- CN204992344U CN204992344U CN201520566960.4U CN201520566960U CN204992344U CN 204992344 U CN204992344 U CN 204992344U CN 201520566960 U CN201520566960 U CN 201520566960U CN 204992344 U CN204992344 U CN 204992344U
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- Prior art keywords
- cabinet
- ggd
- type low
- voltage fixed
- low voltage
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides a GGD type low -voltage fixed switch cabinet, including the cabinet door and the cabinet body, the lower extreme of cabinet door is equipped with the louvre, the inboard of cabinet door is equipped with the dampproof course. Because set up the dampproof course in cabinet door inboard, effectively the moisture among the adsorption of air reduces air humidity, turns into suitable humidity with the unaccommodated humidity of script to in a disguised form enlarge the working range of cubical switchboard, has reduced the maintenance cost of cubical switchboard, greatly increased the applicable place and the scope of cubical switchboard, the extensive popularization of being convenient for.
Description
Technical field
The utility model relates to switchgear assembly technical field, particularly a kind of GGD-type low voltage fixed-type switch cabinet.
Background technology
GGD type switch cubicle, the performers such as busbar, knife switch, circuit breaker, current transformer are established in general, for power consumers such as power plant, transformer station, industrial enterprise, at interchange 50-60Hz, rated operational current in the distribution system of 3150A, as power, illumination and controller switching equipment electric energy conversion, distribute and the use of control.
Now a large amount of GGD type switch cubicle used on the market, due to not obvious for the regulating power of humiture, therefore for the humiture environment used, has strict requirement: ambient temperature, not higher than+40 DEG C, is not less than-5 DEG C; Surrounding air relative humidity is not more than 90%(+25 DEG C); Surrounding air relative humidity is no more than 5% when maximum temperature 40 degree, allows larger relative temperature when lower temperature, should be taken into account that the change due to temperature accidentally may produce the impact of condensation.
For some enterprises, due to the climate reasons of locality, if do not arrange special place, be the operational environment that can not meet switch cubicle, which results in the increase of use cost, indirectly reduce the scope of application of GGD type switch cubicle.
Utility model content
For solving above-mentioned defect of the prior art, the utility model provides a kind of GGD-type low voltage fixed-type switch cabinet, by the design to cabinet, efficiently solves the impact of humidity on switch cubicle, reduces use cost.
For solving the problems of the technologies described above, the utility model scheme comprises: GGD-type low voltage fixed-type switch cabinet, comprises cabinet door and cabinet, it is characterized in that, the lower end of described cabinet door is provided with louvre, and the inner side of described cabinet door is provided with damp-proof layer.
Preferably, described damp-proof layer is made up of the absorbent material that permeability is good.
Further, insulating barrier is provided with in described cabinet wall.
Further, described cabinet inside is divided into some cavitys by interlayer.
Further, each cavity hatch place is equipped with a sliding door.
Further, cabinet top and bottom of cabinet bulk are equipped with ventilating opening, and each interlayer is equipped with ventilation hole, the vent passages that ventilating opening and ventilation hole make whole cabinet inside formation one through from top to bottom.
Preferably, the ventilation hole in any two adjacent spacers is and shifts to install.
Further, the ventilating opening place on described cabinet top is provided with radiator fan.
The beneficial effects of the utility model are:
1, damp-proof layer is set inside cabinet door, can moisture effectively in absorbed air, reduce air humidity, unaccommodated humidity is originally converted into suitable humidity, thus the covert working range expanding switch cubicle, reduce the maintenance cost of switch cubicle.
2, cabinet inwall arranges insulating barrier, is effectively separated by performer with cabinet, prevents device failure or personnel's misoperation from making cabinet charged, brings harm to personnel.
3, by cabinet interior laminate layer, make different devices separately by interlayer, when some devices go wrong, during the problem such as particularly to explode, on fire, reduce impact each other, slow down the time that problem spreads.
4, be provided with ventilating opening, ventilation hole and radiator fan, maximum possible improves radiating efficiency, is also in a disguised form to expand the accommodation for temperature, reduce further cost.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the schematic perspective view after the utility model cabinet door is opened.
In figure: 1 cabinet door, 11 louvres, 12 damp-proof layers, 2 cabinets, 3 insulating barriers, 4 interlayers, 5 ventilation holes, 6 ventilating openings, 7 radiator fans.
Embodiment
Below in conjunction with accompanying drawing, concrete enforcement of the present utility model is described, should be appreciated that exemplifying embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
GGD-type low voltage fixed-type switch cabinet as depicted in figs. 1 and 2, comprise cabinet door 1 and cabinet 2, the lower end of described cabinet door exterior surface is provided with louvre 11, described cabinet door inner surface is embedded with or is pasted with damp-proof layer 12, described damp-proof layer is made up of the absorbent material that permeability is good, be provided with insulating barrier 3 in described cabinet wall, when equipment leakage in cabinet, make cabinet outer surface not charged.Described cabinet inside is divided into some cavitys by interlayer 4, interlayer can be reserved the opening that some are installed, facilitate the equipment connection in neighboring chambers.Cabinet top and bottom of cabinet bulk are equipped with ventilating opening 6, each interlayer is equipped with ventilation hole 5, the vent passages that ventilating opening and ventilation hole make whole cabinet inside formation one through from top to bottom, and, in order to make vent passages can most of space in cabinet, ventilating opening and ventilation hole shift to install, if a upper opening or through hole are arranged on left side, so next through hole or opening will be arranged on right side, vice versa, so, the route of whole vent passages is exactly continuous print S shape.Further, in order to strengthen radiating effect, be provided with radiator fan 7 at the ventilating opening place on described cabinet top.
Further, in order to better protection, avoid in other words influencing each other, a sliding door can be set at the opening part of each cavity.
Should be understood that; the above-mentioned description for preferred embodiment is comparatively detailed; therefore the restriction to the utility model scope of patent protection can not be thought; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model claim protects; can also make the various deformation such as replacement, simple combination, these all fall within protection range of the present utility model, and request protection range of the present utility model should be as the criterion with claims.
Claims (8)
1.GGD type low pressure fixed switching cabinet, comprises cabinet door and cabinet, it is characterized in that, the lower end of described cabinet door is provided with louvre, and the inner side of described cabinet door is provided with damp-proof layer.
2. GGD-type low voltage fixed-type switch cabinet according to claim 1, is characterized in that, described damp-proof layer is made up of the absorbent material that permeability is good.
3. GGD-type low voltage fixed-type switch cabinet according to claim 1 and 2, is characterized in that, is provided with insulating barrier in described cabinet wall.
4. GGD-type low voltage fixed-type switch cabinet according to claim 1 and 2, is characterized in that, described cabinet inside is divided into some cavitys by interlayer.
5. GGD-type low voltage fixed-type switch cabinet according to claim 4, is characterized in that, each cavity hatch place is equipped with a sliding door.
6. GGD-type low voltage fixed-type switch cabinet according to claim 1 and 2, it is characterized in that, cabinet top and bottom of cabinet bulk are equipped with ventilating opening, and each interlayer is equipped with ventilation hole, the vent passages that ventilating opening and ventilation hole make whole cabinet inside formation one through from top to bottom.
7. GGD-type low voltage fixed-type switch cabinet according to claim 6, is characterized in that, the ventilation hole in any two adjacent spacers is and shifts to install.
8. GGD-type low voltage fixed-type switch cabinet according to claim 7, is characterized in that, the ventilating opening place on described cabinet top is provided with radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566960.4U CN204992344U (en) | 2015-07-31 | 2015-07-31 | GGD type low -voltage fixed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566960.4U CN204992344U (en) | 2015-07-31 | 2015-07-31 | GGD type low -voltage fixed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992344U true CN204992344U (en) | 2016-01-20 |
Family
ID=55126673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566960.4U Expired - Fee Related CN204992344U (en) | 2015-07-31 | 2015-07-31 | GGD type low -voltage fixed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271615A (en) * | 2020-11-04 | 2021-01-26 | 浙江常有电气有限公司 | Prevent condensation looped netowrk cabinet |
| CN112332271A (en) * | 2020-10-16 | 2021-02-05 | 周艳梅 | Self-opening-closing moisture absorption type high-voltage switch cabinet |
| CN113224656A (en) * | 2021-04-30 | 2021-08-06 | 宁波欧日力电器制造有限公司 | Low-voltage power supply power distribution cabinet |
-
2015
- 2015-07-31 CN CN201520566960.4U patent/CN204992344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332271A (en) * | 2020-10-16 | 2021-02-05 | 周艳梅 | Self-opening-closing moisture absorption type high-voltage switch cabinet |
| CN112271615A (en) * | 2020-11-04 | 2021-01-26 | 浙江常有电气有限公司 | Prevent condensation looped netowrk cabinet |
| CN113224656A (en) * | 2021-04-30 | 2021-08-06 | 宁波欧日力电器制造有限公司 | Low-voltage power supply power distribution 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 |
Granted publication date: 20160120 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |