CN200994041Y - Fixed-isolating low voltage switch cabinet - Google Patents
Fixed-isolating low voltage switch cabinet Download PDFInfo
- Publication number
- CN200994041Y CN200994041Y CN 200620159791 CN200620159791U CN200994041Y CN 200994041 Y CN200994041 Y CN 200994041Y CN 200620159791 CN200620159791 CN 200620159791 CN 200620159791 U CN200620159791 U CN 200620159791U CN 200994041 Y CN200994041 Y CN 200994041Y
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- chamber
- switch cabinet
- switch cubicle
- switch
- cabinet
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Abstract
The utility model discloses a fixed separated low-voltage switch cabinet consisting of a top bus bar chamber (2) made of a sectional material framework, an upper ventilation chamber (3), a cable chamber (7), a closed bus bar chamber (12), an electrical chamber (13) and a lower ventilation chamber (14). The top bus bar chamber (2) is arranged at the top of the switch cabinet, the upper ventilation chamber (3) is positioned below the top bus bar chamber (2), the cable chamber (7), the closed bus bar chamber (12) and the electrical chamber (13) are disposed in the middle part of the switch cabinet in order from back to front, and the lower ventilation chamber (14) is arranged at the front end of the bottom of the switch cabinet. The utility model is characterized in that the framework of the switch cabinet is made of C-shaped sectional materials, and the doors, top plates and side plates of all the chambers are made of 2mm-thick cold-rolled steel plates.
Description
Technical field
The utility model relates to a kind of fixedly cellular-type low-tension switch cabinet, specifically, relates to the combined fixedly cellular-type of a kind of HYDS low-tension switch cabinet.
Background technology
The drawer type low-tension switch cabinet is at first succeeded in developing in the seventies by European Company, and its notion that disconnects, tests, works three positions has obtained international approval and popularization.
China designs and has introduced some external drawer-type switch cabinet series voluntarily, but all drawer-type switch cabinets all need just can make switch reach isolation, test, three positions of work through a cover intermediary agency.Main switch is fixed being installed in the drawer, finishes and the switching on and off of busbar with the hand propelled drawer, and connecting mechanism is two spring-piece types, time, long more shell fragment elasticity was weak more, and contact performance is poorer, and useful life is shorter, and all elements are fixed installation, and replacing is difficult, dismounting is complicated.Shortcomings such as therefore this class drawer type switch exists all that interchangeability is poor, machining complexity, fault chance are many.
For this reason, from the eighties mid-term, each big switch manufactory develops in succession and moulds the mechanism that the shell Switch main body self has pull-out type in the world--extract out or the plug-in type switch.So just do not need to increase again intermediary agency, can reduce because the shortcoming that additional intermediary agency is brought, therefore advanced switch pedestal is applied in the switch cubicle, to improve above-mentioned shortcoming, be the main foundation that our company developed and produced the combined fixedly cellular-type of HYDS low-tension switch cabinet voluntarily.
Summary of the invention
The purpose of this utility model provide a kind of combination flexibly, good, in light weight, the lifting of rigidity is easy to fixedly cellular-type low-tension switch cabinet;
Another purpose of the present utility model provides the fixedly cellular-type low-tension switch cabinet that a kind of each cell all is equipped with handle mechanism interlock and independent door lock;
Another purpose of the present utility model provides a kind ofly guarantees that switch cubicle can both operate as normal in the place of different temperatures, and keeps air drying in the cabinet, guarantees the fixedly cellular-type low-tension switch cabinet of work safety.
For achieving the above object, the following technical scheme of special proposition:
A kind of fixedly cellular-type low-tension switch cabinet comprises that the top bus-bar room 2 that is made of section material framework, last draft chamber 3, cable vault 7, enclosed busbar chamber 12, electric panel room 13 and following draft chamber 14 form, and top bus-bar room 2 places the top of switch cubicle; Last draft chamber 3 is positioned at the below of deciding bus-bar room 2; Cable vault 7, enclosed busbar chamber 12 and electric panel room 13 with from the back to the preceding middle part that is set in sequence in switch cubicle; 14 of following draft chambers place the front end of switch cubicle bottom, and the section bar that skeleton adopted that it is characterized in that switch cubicle is a C type section bar, and the door of all each chambers, top board and side plate all adopt the cold-rolled steel sheet of 2 millimeters thick;
The cabinet door of each functional unit cell all is equipped with handle mechanism interlock and unconnected gate; Temperature control equipment is housed in the switch cubicle.
This switch cubicle has the composite type framework, and combination is flexible, rigidity is good, in light weight and lifting is easy; Heater is housed in the switch cubicle, and guaranteeing in the place of different temperatures can both operate as normal, and heater is furnished with adjustment and operation shows, and can regulate temperature according to actual conditions, keeping air drying in the cabinet, thereby has guaranteed the fail safe of work.
This switch cubicle floor space is little, cost performance is high.
Description of drawings
Fig. 1 is the schematic diagram of the basic space framework of switch cubicle;
Fig. 2 is the side direction view of switch cubicle and cable trough section.
Embodiment
This HYDS series low voltage switchgear body is of a size of 2200 (height) * 600/800/900/1200/1500 (wide) * 1000/800/600 (deeply) mm, the effective setting height(from bottom) of its electric elements is 1800mm, and meet GB and ICE standard, the assembly modulus is 25mm, and the switch cubicle structure can be by customer requirements expansion equipment (see figure 2).
As shown in Figure 1, be somebody's turn to do fixedly cellular-type low-tension switch cabinet, comprise by C section material framework 1 (25mm modulus, the composite type framework of thick electroplating steel plate of 2mm or aluminizing zine plate) the top bus-bar room 2 of Gou Chenging, last draft chamber 3, cable vault 7, enclosed busbar chamber 12, electric panel room 13 and following draft chamber 14 form, and top bus-bar room 2 places the top of switch cubicle; Last draft chamber 3 is positioned at the below of deciding bus-bar room 2; Cable vault 7, enclosed busbar chamber 12 and electric panel room 13 are provided with cable fixed mount 5 with from back to the preceding middle part that is set in sequence in switch cubicle between cable vault 7 and enclosed busbar chamber 12, be fixed with vertical bus 6 on the cable fixed mount 5 and go out wire terminal 4; 8 belows that are fixed to cable fixed mount 5 of vertical bus folder connect a part 9 and are arranged on the side of switch cubicle, and ground connection N line and ground connection PE line then are arranged on the below of cabinet; 14 of following draft chambers place the front end of switch cubicle bottom, and the section bar that skeleton adopted of switch cubicle is a C type section bar, and the door of all each chambers, top board and side plate all adopt the cold-rolled steel sheet of 2 millimeters thick.The cabinet door of each functional unit cell all is equipped with handle mechanism interlock and independent door lock.Temperature control equipment is housed in the switch cubicle.
All doors of each compartment, top board, side plate all adopt the 2mm thick cold rolled steel sheet.Parts are interchangeable, and top board, side plate can be made into ventilation hole and do not had two kinds of ventilation holes, or on any one side of switch cubicle cooling blower are installed.Special-purpose grounding screw is arranged on the door-plate.
This switch cubicle adopts external advanced lv air breaker and moulds shell switch (ABB, Schneider, SIEMENS company), and lv air breaker is selected wiring behind the pull-out type plate for use; Moulding the shell switch is wiring behind pull-out type or the sheet insertion mode.Also adopt the advanced omnipotent analysis meter of intelligent electric power, be connected, electric power system is monitored with the automated management system of mansion.Adopt dynamic compensating device, be fit to the frequent load occasion of change, the make-up time is less than 20ms.
This switch cubicle adopts wiring behind plate, and after the cabinet door that has guaranteed the functional unit cell was opened, no live part exposed.Adopt advanced switch and good accessory, volume reduces greatly, as 80A and following pure switching function cell, each cupboard (cabinet is wide=600mm) can install 18 power loops.
As shown in Figure 2, wherein 15 be greater than to wall and equal 1000mm behind the cabinet, cabinet preceding 16 has a plurality of handles 17, shows its cable trough 18 below cabinet, and the degree of depth of cable trough 18 is made by oneself by the user.
Above-listed detailed description is to specify at a possible embodiments of the present utility model, only this embodiment is not in order to limit claim of the present utility model, allly do not break away from equivalent embodiment or the change that skill spirit of the present invention is done, for example, equivalence embodiment Deng changing all should be contained in the claim of this case.
Claims (3)
1, a kind of fixedly cellular-type low-tension switch cabinet, comprise that the top bus-bar room (2) that is made of section material framework, last draft chamber (3), cable vault (7), enclosed busbar chamber (12), electric panel room (13) and following draft chamber (14) form, top bus-bar room (2) places the top of switch cubicle; Last draft chamber (3) is positioned at the below of deciding bus-bar room (2); Cable vault (7), enclosed busbar chamber (12) and electric panel room (13) with from the back to the preceding middle part that is set in sequence in switch cubicle; Following draft chamber (14) then places the front end of switch cubicle bottom, it is characterized in that:
The section bar that skeleton adopted of switch cubicle is a C type section bar, and the door of all each chambers, top board and side plate all adopt the cold-rolled steel sheet of 2 millimeters thick.
2, according to the fixedly cellular-type low-tension switch cabinet described in the claim 1, it is characterized in that: the cabinet door of each functional unit cell all is equipped with handle mechanism interlock and independent door lock.
3, according to the fixedly cellular-type low-tension switch cabinet described in the claim 1, it is characterized in that: temperature control equipment is housed in the switch cubicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620159791 CN200994041Y (en) | 2006-12-01 | 2006-12-01 | Fixed-isolating low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620159791 CN200994041Y (en) | 2006-12-01 | 2006-12-01 | Fixed-isolating low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994041Y true CN200994041Y (en) | 2007-12-19 |
Family
ID=38947113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620159791 Expired - Fee Related CN200994041Y (en) | 2006-12-01 | 2006-12-01 | Fixed-isolating low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994041Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430646A (en) * | 2011-03-21 | 2013-12-04 | 西门子公司 | Apparatus for actively ventilating built-in components of a withdrawable part of a switchgear cabinet |
| CN106532544A (en) * | 2016-12-29 | 2017-03-22 | 重庆市东泰电器实业有限公司 | Low-voltage drawout switch cabinet |
-
2006
- 2006-12-01 CN CN 200620159791 patent/CN200994041Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430646A (en) * | 2011-03-21 | 2013-12-04 | 西门子公司 | Apparatus for actively ventilating built-in components of a withdrawable part of a switchgear cabinet |
| CN106532544A (en) * | 2016-12-29 | 2017-03-22 | 重庆市东泰电器实业有限公司 | Low-voltage drawout 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 |
Granted publication date: 20071219 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |