CN205081389U - GCK type exchanges low pressure pull -out type switch board - Google Patents
GCK type exchanges low pressure pull -out type switch board Download PDFInfo
- Publication number
- CN205081389U CN205081389U CN201520719949.7U CN201520719949U CN205081389U CN 205081389 U CN205081389 U CN 205081389U CN 201520719949 U CN201520719949 U CN 201520719949U CN 205081389 U CN205081389 U CN 205081389U
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- China
- Prior art keywords
- room
- drawer
- functional unit
- power distribution
- gck
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- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 7
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000010960 cold rolled steel Substances 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a GCK type exchanges low pressure pull -out type switch board, including the switch board cabinet body, the cabinet body is by cold -rolled steel sheet framework components to adopt bolted connection, the switch board cabinet body separate and be four parts, the branch maybe the main bus -bar room, the functional unit room, drawer chamber, the cable chamber, four parts adopt the baffle to separate, the utility model relates to a GCK type exchanges low pressure pull -out type switch board comprises the structure, and the equipment is convenient, simultaneously, surface galvanization or powder spraying technology, anticorrosive ability reinforce can extensively be arranged in industrial enterprises such as power station, petrochemical, metallurgy, light textile.
Description
Technical field
The utility model relates to power distribution cabinet field, particularly relates to a kind of GCK type AC low-tension drawer type power distributing cabinet.
Background technology
GCK series low-voltage drawer type power distributing cabinet in power plant, electric substation, metallurgy, oil, chemical industry, electric power, machinery, the industry such as light textile oneself be widely used, be applicable to exchange 50Hz, rated operational voltage 380v and following three-phase and four-line or Three-phase five-wire system are changed as the electric energy of the electric power system power distribution equipment of power center (PC) (PC) control centre (MCC), distribute and the use of motor centralized control, but traditional GCK extracts power distribution cabinet out exists the defect that capacity is low and mechanical strength is not high, and safeguard inconvenient.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of GCK type AC low-tension drawer type power distributing cabinet, and compact conformation, rationally distributed, floor space is few.
Described a kind of GCK type AC low-tension drawer type power distributing cabinet, comprise power distribution cabinet, cabinet body structure is cuboid or cube structure form, and cabinet is made up of cold-rolled steel sheet framework, and with bolts.Described power distribution cabinet is provided with ventilating board topmost, is provided with lower ventilating board bottom power distribution cabinet,
Lower airway plate is the metal shrouding that ventilation window is housed, and surface adopts insulating material to close, and upper ventilating board and lower ventilating board make air in power distribution cabinet realize circulation, reduces the temperature in casing.
Described power distribution cabinet is divided into four parts, is main bus bar room respectively, functional unit room, drawer room, cable vault, and four described parts adopt baffle for separating.
Described main bus bar indoor are provided with main bus bar and neutral bus, and main bus bar and neutral bus run through whole main bus bar room, and are connected to the branch bar of functional unit room.
Described side, functional unit room is provided with branch bar; branch bar quantity is four line structures; and branch bar adopts polycarbonate engineering plastics shell seal; be provided with protective earthing bus in bottom side, functional unit room simultaneously; be separated into several cells with steel plate between functional unit, be independent of each other.
The indoor each unit of described functional unit is provided with air switch, power transfer device respectively, and power transfer device is connected with branch bar by overcurrent fuse, controls opening and disconnecting of power supply by the control panel of drawer room.
Meanwhile, capacitor and protective device is also provided with in described functional unit indoor.
Described drawer room is connected with functional unit room, room is provided with control panel with drawer, drawer room adopts drawer structure, make maintenance safety, convenience, the accident interruption time can be shortened, simultaneously drawer is equipped with and prevents from extracting out too quickly and mechanism that is that fall, and when namely extracting about 4/5ths out, drawer is fastened, and unloads, slightly must lift and could pull out.Described drawer room is provided with observation window, a kind of optimal technical scheme, described observation window adopts clear polycarbonate baffle for separating, can safety, is convenient to again observe.
Described cable vault is provided with cable bearer, convenient for laying turnover cable, for the ease of checking circuit, being provided with instrument box, being connected with metering device by instrument transformer on described top, cable vault.
A kind of optimal technical scheme, in order to the operational environment keeping power distribution cabinet good, most high ambient temperature is no more than 40 DEG C; Minimum ambient temperature is not less than-10 DEG C.In described power distribution cabinet, be provided with electric fan structure, be beneficial to the diffusion of heat and reduce humidity.
The beneficial effects of the utility model are: a kind of GCK type of the utility model AC low-tension drawer type power distributing cabinet is made up of structural member, easy to assembly, simultaneously, plating zinc on surface or powder coating process, antiseptic power is strong, can be widely used in the industrial enterprises such as power station, petrochemical industry, metallurgy, light textile, as three-phase alternating current 50-60HZ, voltage is the distribution (PC) of 380V electric power system and the use of motor centralized control (MCC).
Accompanying drawing explanation
Fig. 1 is a kind of GCK type of the utility model AC low-tension drawer type power distributing cabinet structural representation;
In accompanying drawing, the mark of each parts is as follows:
1 is lower ventilating board, and 2 is upper ventilating board, and 3 is power distribution cabinet, and 31 is main bus bar room; 311 is main bus bar, and 312 is neutral bus, and 32 is functional unit room; 321 is branch bar, and 322 is protective earthing bus, 323 power transfer devices; 324 capacitors, 325 protective devices, 326 overcurrent fuses; 327 is air switch, and 33 is drawer room, and 331 is observation window; 34 is cable vault, and 341 is cable bearer, and 342 is instrument box.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
Described a kind of GCK type AC low-tension drawer type power distributing cabinet, comprise power distribution cabinet, cabinet body structure is cuboid or cube structure form, and cabinet is made up of cold-rolled steel sheet framework, and with bolts.Described power distribution cabinet is provided with ventilating board topmost, is provided with lower ventilating board bottom power distribution cabinet,
Lower airway plate is the metal shrouding that ventilation window is housed, and surface adopts insulating material to close, and upper ventilating board and lower ventilating board make air in power distribution cabinet realize circulation, reduces the temperature in casing.
Described power distribution cabinet is divided into four parts, is main bus bar room respectively, functional unit room, drawer room, cable vault, and four described parts adopt baffle for separating.
Described main bus bar indoor are provided with main bus bar and neutral bus, and main bus bar and neutral bus run through whole main bus bar room, and are connected to the branch bar of functional unit room.
Described side, functional unit room is provided with branch bar; branch bar quantity is four line structures; and branch bar adopts polycarbonate engineering plastics shell seal; be provided with protective earthing bus in bottom side, functional unit room simultaneously; be separated into several cells with steel plate between functional unit, be independent of each other.
The indoor each unit of described functional unit is provided with air switch, power transfer device respectively, and power transfer device is connected with branch bar by overcurrent fuse, controls opening and disconnecting of power supply by the control panel of drawer room.
Meanwhile, capacitor and protective device is also provided with in described functional unit indoor.
Described drawer room is connected with functional unit room, room is provided with control panel with drawer, drawer room adopts drawer structure, make maintenance safety, convenience, the accident interruption time can be shortened, simultaneously drawer is equipped with and prevents from extracting out too quickly and mechanism that is that fall, and when namely extracting about 4/5ths out, drawer is fastened, and unloads, slightly must lift and could pull out.Described drawer room is provided with observation window, a kind of optimal technical scheme, described observation window adopts clear polycarbonate baffle for separating, can safety, is convenient to again observe.
Described cable vault is provided with cable bearer, convenient for laying turnover cable, for the ease of checking circuit, being provided with instrument box, being connected with metering device by instrument transformer on described top, cable vault.
A kind of optimal technical scheme, in order to the operational environment keeping power distribution cabinet good, most high ambient temperature is no more than 40 DEG C; Minimum ambient temperature is not less than-10 DEG C.In described power distribution cabinet, be provided with electric fan structure, be beneficial to the diffusion of heat and reduce humidity.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a GCK type AC low-tension drawer type power distributing cabinet, it is characterized in that, comprise: power distribution cabinet, cabinet body structure is cuboid or cube structure form, power distribution cabinet is provided with ventilating board topmost, lower ventilating board is provided with bottom power distribution cabinet, lower airway plate is the metal shrouding that ventilation window is housed, described power distribution cabinet is divided into four parts, main bus bar room respectively, functional unit room, drawer room, cable vault, four parts adopt baffle for separating, main bus bar indoor are provided with main bus bar and neutral bus, main bus bar and neutral bus run through whole main bus bar room, and be connected to the branch bar of functional unit room, side, functional unit room is provided with branch bar, branch bar quantity is four line structures, and branch bar adopts polycarbonate engineering plastics shell seal, be provided with protective earthing bus in bottom side, functional unit room simultaneously, the indoor each unit of described functional unit is provided with air switch respectively, power transfer device, power transfer device is connected with branch bar by overcurrent fuse, opening and disconnecting of power supply is controlled by the control panel of drawer room, capacitor and protective device is also provided with in described functional unit indoor, described drawer room is connected with functional unit room, room is provided with control panel with drawer, drawer room adopts drawer structure, simultaneously drawer is equipped with and prevents from extracting out too quickly and mechanism that is that fall, described drawer room is provided with observation window, cable vault is provided with cable bearer, instrument box is provided with on described top, cable vault, metering device is connected with by instrument transformer.
2. GCK type AC low-tension drawer type power distributing cabinet according to claim 1, is characterized in that, described observation window adopts clear polycarbonate baffle for separating.
3. GCK type AC low-tension drawer type power distributing cabinet according to claim 1, is characterized in that, be provided with electric fan structure in described power distribution cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719949.7U CN205081389U (en) | 2015-09-17 | 2015-09-17 | GCK type exchanges low pressure pull -out type switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719949.7U CN205081389U (en) | 2015-09-17 | 2015-09-17 | GCK type exchanges low pressure pull -out type switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081389U true CN205081389U (en) | 2016-03-09 |
Family
ID=55433765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719949.7U Expired - Fee Related CN205081389U (en) | 2015-09-17 | 2015-09-17 | GCK type exchanges low pressure pull -out type switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207103A (en) * | 2015-09-17 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | GCK type alternating-current low-voltage draw-out type power distribution cabinet |
-
2015
- 2015-09-17 CN CN201520719949.7U patent/CN205081389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207103A (en) * | 2015-09-17 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | GCK type alternating-current low-voltage draw-out type 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160917 |