CN201360107Y - Draw-out low-pressure switch cabinet with fixed partitions - Google Patents
Draw-out low-pressure switch cabinet with fixed partitions Download PDFInfo
- Publication number
- CN201360107Y CN201360107Y CNU2009201398472U CN200920139847U CN201360107Y CN 201360107 Y CN201360107 Y CN 201360107Y CN U2009201398472 U CNU2009201398472 U CN U2009201398472U CN 200920139847 U CN200920139847 U CN 200920139847U CN 201360107 Y CN201360107 Y CN 201360107Y
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- CN
- China
- Prior art keywords
- cabinet
- room
- electric apparatus
- bus
- switch cabinet
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005269 aluminizing Methods 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 229920000168 Microcrystalline cellulose Polymers 0.000 abstract description 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004709 Eyebrows Anatomy 0.000 description 1
- 210000002356 Skeleton Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a draw-out low-pressure switch cabinet with fixed partitions, which belongs to the technical field of electric power supply or power distribution, and solves the problems of poor heat dissipation property and difficult connection of drawer-type switch cabinets; the draw-out low-pressure switch cabinet with fixed partitions comprises a busbar room, electric apparatus rooms and cable rooms; the frame of the cabinet body is made from K-type sectional material, clapboards and lateral plates inside the cabinet are aluminium and zinc-metalized steel plates, the busbar room is arranged in the middle of the cabinet body, the electric apparatus rooms are arranged at the left side and the right side in front of the busbar room, the cable rooms are arranged at the two sides of the busbar room, electric apparatus room unit division is conducted longitudinally from the front surface of the cabinet body, busbar room vents are arranged on the top and the bottom of the cabinet body, a double door is arranged at the back of the cabinet body, and the cabinet bodies are connected in parallel by connecting pieces; the whole cabinet has high mechanical strength, less mechanical failure, high processing precision, and grade of protection higher than IP31; furthermore, the number of loop installed for a single cabinet is increased by one time, and the whole cabinet is safe, economical, applicable and beautiful, thus being applicable to power distribution switch cabinets and MCC cabinets (motor center).
Description
One, technical field
The utility model belongs to power supply or distribution technique field, particularly relates to the switching device that a kind of power supply or distribution are used.
Two, background technology
Low-tension switch cabinet is as the visual plant of power distribution, in the power distribution network and engineering construction in modern times, play an important role,, structure, the performance of switch cubicle proposed more, higher requirement along with the continuous development of modern industry, building industry and power industry.Existing cabinet type mainly contains GGD, GCK, MNS, GBL1 etc., and GGD belongs to fixed cabinet, has rational in infrastructure, convenient for installation and maintenance, breaking capacity height, advantage such as dynamic stability is strong, but its installation loop is few, unit interchangeability and associativity are poor, and volume is big, heavy, difficult, floor space is big, be applicable to power consumers such as power plant, transformer station, industrial enterprise, as high-rise, high-rise building, generally do not adopt in the occasion of some mounting condition harshnesses; GCK drawer-type switch cabinet structure is rationally advanced, one cabinet body, the feeder number that holds is more, save floor space, degree of protection height, advantage such as safe and reliable, shortcoming: be designed to various types of drawer units by difference in functionality, the required precision height, otherwise be difficult to exchange, it is relatively poor to dispel the heat, and the outlet of each drawer is difficulty; The MNS switch cubicle is compact to design, can hold more functional unit with less space, the structure highly versatile, assembling flexibly, it with 25mm the requirement that the C type section bar of modulus can satisfy various versions, degree of protection and environment for use, employing standard module design: can form standard cells such as protection, operation, conversion, control, adjusting, indication respectively, the user can select combination as required arbitrarily for use, but its poor radiation, the precision height of drawer, make and the maintenance cost height, cost an arm and a leg, medium-sized and small enterprises and realtor are difficult to bear; The GBL1 cabinet is a kind of fixedly plug-in cabinet in line with international standards, miniature circuit breaker and the breaker of plastic casing of being furnished with the plug-in of ABB AB, this cabinet is installed very flexible, can also reliable back-to-back wall and install from wall, and mainly be the low-voltage distribution system that is used in the middle-size and small-size transformer of 800kvA.
Three, summary of the invention
The purpose of this utility model provides a kind of fixedly separation pull-out type low-tension switch cabinet, solved the problem of drawer-type switch cabinet poor radiation and wiring difficulty, it comprises bus-bar room, electric apparatus room and cable vault, cabinet body frame is a K type section bar, K type section bar is to be the aluminizing zinc steel plate of modulus installing hole with M=25mm, dividing plate and side plate in the cabinet are aluminizing zinc steel plate, bus-bar room is arranged on the cabinet middle part, bus-bar room comprises busbar and inlet wire, three dividing plates of bus-bar room are grounding plate, dividing plate is the fire prevention division board between bus-bar room and the electric apparatus room, it about bus-bar room the place ahead electric apparatus room, in the bus-bar room both sides is the cable vault, back, cable vault shrouding is the fire prevention division board, and longitudinally carry out the electric apparatus room dividing elements from the cabinet front, the electric apparatus room unit is modulus with E=200mm, the cabinet width is 920mm, be provided with the bus-bar room ventilating opening at cabinet top and bottom, the top portion ventilation mouth is provided with gauze, above ventilating opening, be provided with baffle plate, baffle plate supports with bolt, be provided with shrouding in the electric apparatus room front, the cabinet back is a double door, cabinet is connected by connector side by side with cabinet, this connector left-right symmetric, the connecting hole distance is a modulus with M=25mm, two ends are the pin spliced eye, the mechanical strength height of whole cabinet, mechanical breakdown is few, the machining accuracy height, profile is an enclosed construction, inside has been adopted and has vertically been carried out the electric apparatus room dividing elements, with bus, electric elements and cable are installed in respectively in the corresponding cell, cable line and secondary cable circuit are provided with dedicated chamber, prevented the generation of electric shock and short circuit, degree of protection is higher than IP31, and the way that installs back of single cabinet has increased by one times, so compare with product of the same type, supplying distribution capacity to increase is twice, in the transformer and distribution station of building equal capacity, construction area can greatly reduce, make whole cabinet reach safety simultaneously, economical, be suitable for, attractive in appearance, be applicable to the panel switches cabinet, MCC cabinet (motor center).
Four, description of drawings
Fig. 1 is the utility model cabinet front view;
Fig. 2 is the utility model cabinet end view;
Fig. 3 the utility model cabinet vertical view;
Fig. 4 the utility model section structure schematic diagram;
Fig. 5 the utility model connector planar structure schematic diagram;
Fig. 6 the utility model connector end view;
Fig. 7 the utility model connector vertical view;
Fig. 8 the utility model connector is installed vertical view;
Fig. 9 the utility model connector installation side view.
Five, embodiment
Below in conjunction with accompanying drawing the utility model is described further, it comprises bus-bar room 7, electric apparatus room 2 and cable vault 14, cabinet body frame is a K type section bar, K type section bar is to be that the milling train of aluminizing zinc steel plate by special use of modulus installing hole bends and form with M=25mm, the internal layer dividing plate that is framework all adopts aluminizing zinc steel plate, dividing plate in the cabinet and side plate also are aluminizing zinc steel plate, bus 6 is isolated with electric apparatus room 2 and cable vault 14, isolate by dividing plate 19 between the electric apparatus room 2, electric apparatus room 2 and cable vault 14 isolate, terminal and electric apparatus room 2 and cable vault 14 isolate, isolate mutually between the terminal, bus-bar room 7 is arranged on the cabinet middle part, bus-bar room 7 comprises busbar 16 and inlet wire 17, inlet wire 17 and outlet 20 places at electric apparatus room 2, installed fire prevention division board 15 additional, be that 7 three dividing plates of bus-bar room are grounding plate, about bus-bar room 7 the place aheads, be electric apparatus room 2, in bus-bar room 7 both sides is cable vault 14, and longitudinally carry out electric apparatus room 2 dividing elements from the cabinet front, electric apparatus room Unit 2 are modulus with E=200mm, the cabinet width is 920mm, the cabinet front is followed successively by cabinet eyebrow 1 from top to bottom, electric apparatus room 2 and base 5, door lock 4 is arranged on electric apparatus room 2, be provided with bus-bar room 7 ventilating openings 8 at cabinet top and bottom, top portion ventilation mouth 8 is provided with gauze, above ventilating opening 8, be provided with baffle plate 9, baffle plate supports with bolt 10, be provided with shrouding 12 in electric apparatus room 2 fronts, in shrouding 12 outsides are cabinet doors 11, the base of electric components 18 is fixed on the dividing plate 21, the cabinet back is a double door, cabinet is connected by connector 3 side by side with cabinet, these connector 3 left-right symmetric, connecting hole 23 pitch-rows are modulus with M=25mm, two ends are spliced eye 24, along the broken line bending, become shape shown in Figure 7, pass through Fig. 5,6, installing hole 22 shown in 9, connector 3 is fixed on the K section bar skeleton of cabinet, (the b of connector 3 as shown in Figure 8, c, d) face respectively with the (b of K section bar, c, d) face links together, inserting pin 13 as shown in Figure 9 in spliced eye 24 connects, (a) of connector 3 face with (e) on the face connecting hole 23 is arranged, after two connectors 3 connected as shown in Figure 8, (1a) face was connected with (2a) face.
Claims (8)
1, the fixing pull-out type low-tension switch cabinet of separating, comprise bus-bar room, electric apparatus room and cable vault, it is characterized in that cabinet body frame is a K type section bar, dividing plate and side plate in the cabinet are aluminizing zinc steel plate, bus-bar room is arranged on the cabinet middle part, be electric apparatus room about bus-bar room the place ahead, be the cable vault in the bus-bar room both sides, and longitudinally carry out the electric apparatus room dividing elements from the cabinet front.
2, fixedly separation pull-out type low-tension switch cabinet according to claim 1, it is characterized in that described cabinet width is 920mm, be provided with the bus-bar room ventilating opening at cabinet top and bottom, the top portion ventilation mouth is provided with gauze, above ventilating opening, be provided with baffle plate, baffle plate supports with bolt, is provided with shrouding in the electric apparatus room front, and the cabinet back is a double door.
3, fixedly separation pull-out type low-tension switch cabinet according to claim 1 and 2 is characterized in that described electric apparatus room unit is modulus with E=200mm.
4, fixedly separation pull-out type low-tension switch cabinet according to claim 1 and 2 is characterized in that described K type section bar is is the aluminizing zinc steel plate of modulus installing hole with M=25mm.
5, fixedly separation pull-out type low-tension switch cabinet according to claim 1 and 2 is characterized in that described cabinet is connected by connector side by side with cabinet.
6, fixedly separation pull-out type low-tension switch cabinet according to claim 5 is characterized in that described connector left-right symmetric, and connecting hole is apart from being modulus with M=25mm, and two ends are the pin spliced eye.
7, fixedly separation pull-out type low-tension switch cabinet according to claim 1 is characterized in that described bus-bar room comprises busbar and inlet wire, and three dividing plates of bus-bar room are grounding plate, and dividing plate is the fire prevention division board between bus-bar room and the electric apparatus room.
8, fixedly separation pull-out type low-tension switch cabinet according to claim 1 is characterized in that described cable vault back shrouding is the fire prevention division board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201398472U CN201360107Y (en) | 2009-01-24 | 2009-01-24 | Draw-out low-pressure switch cabinet with fixed partitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201398472U CN201360107Y (en) | 2009-01-24 | 2009-01-24 | Draw-out low-pressure switch cabinet with fixed partitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201360107Y true CN201360107Y (en) | 2009-12-09 |
Family
ID=41425872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201398472U Expired - Fee Related CN201360107Y (en) | 2009-01-24 | 2009-01-24 | Draw-out low-pressure switch cabinet with fixed partitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201360107Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568619A (en) * | 2012-02-08 | 2012-07-11 | 上海昱章电气成套设备有限公司 | Nuclear power station control rod control device with double-door flat plate structure |
| CN103928849A (en) * | 2014-04-30 | 2014-07-16 | 江苏精一电气科技有限公司 | Power distribution control cabinet |
| CN108574204A (en) * | 2017-07-20 | 2018-09-25 | 王昭 | Inlet wire looped network high voltage power distributing cabinet |
-
2009
- 2009-01-24 CN CNU2009201398472U patent/CN201360107Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568619A (en) * | 2012-02-08 | 2012-07-11 | 上海昱章电气成套设备有限公司 | Nuclear power station control rod control device with double-door flat plate structure |
| CN103928849A (en) * | 2014-04-30 | 2014-07-16 | 江苏精一电气科技有限公司 | Power distribution control cabinet |
| CN108574204A (en) * | 2017-07-20 | 2018-09-25 | 王昭 | Inlet wire looped network high voltage power distributing cabinet |
| CN108574204B (en) * | 2017-07-20 | 2021-01-08 | 浙江嘉伦电气有限公司 | Incoming line looped network high voltage distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20110124 |