CN201549796U - Substation maintenance box - Google Patents
Substation maintenance box Download PDFInfo
- Publication number
- CN201549796U CN201549796U CN2009202001395U CN200920200139U CN201549796U CN 201549796 U CN201549796 U CN 201549796U CN 2009202001395 U CN2009202001395 U CN 2009202001395U CN 200920200139 U CN200920200139 U CN 200920200139U CN 201549796 U CN201549796 U CN 201549796U
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- Prior art keywords
- box
- cable
- terminal
- box body
- phase
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- Expired - Fee Related
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Abstract
The utility model relates to a substation maintenance box and solves the problems that the current device space for placing maintenance devices is small and the utilization ratio is not high. The substation maintenance box comprises a box body shell, an operation panel and a cable board, wherein the operation panel and the cable board are perpendicularly arranged in the box body shell in parallel. The box body shell is a box structure with one open side surface. A movable box door is arranged on the open side surface. A lock is arranged on the external side surface of the box door. A ground stud is arranged in the center of the bottom part of the box body. Bottom legs are installed at the four corners of the bottom part of the box body. A main switch, a branch switch, a socket, a large current terminal and a terminal are sequentially arranged on the operation panel from top to bottom. A cable duct, a three-phase four-wire transition terminal and three-phase five-wire cable joint box are sequentially arranged on the cable board from top to bottom. The utility model has the advantages that the parts and the assemblies can be separately manufactured time by time and batch by batch, the molding cycle is short and the production efficiency is high.
Description
Technical field
The utility model belongs to transformer station's technical field, relates to a kind of transformation institute service chamber, and promptly a kind of equipment bears device, relates in particular to the device that bears of power supply controlling equipment that a kind of transformer station, used indoor, the outdoor installation maintenance of transformation use.
Technical background
Along with the continuous increase of whole society's need for electricity amount, transformer station, transformation quantity and capacity sharply increase.At present, secondary devices such as the electric power primary equipment of electric power system and measurement, control, protective device mainly are placed on the equipment room of operation power, perhaps adopt in the outdoor type case body special.Installation for convenience, operation, Maintenance and Repair personnel's turnover, handling safety is reliable, usually need to bear necessary equipment such as installation maintenance with taking bigger space, for this reason, equipment is installed, overhauled in transformer station, transformation institute with some electric power, especially the power supply of installing, overhaul usefulness control equipment be placed in nearby on-the-spot electric power primary equipment around, therefore produce a kind of energy and be suitable for demand with indoor, outdoor installation service chamber.
Summary of the invention
The utility model provides a kind of service chamber that is specifically designed to electric substation at the deficiencies in the prior art, is applicable to indoor, outdoor fixed installation use.
A kind of transformation institute service chamber comprises that cabinet shell, guidance panel and cable converge the line plate, and guidance panel and cable converge the line plate and be vertically set in the cabinet shell side by side.
Described cabinet shell is the open case structure in a side, and open side is provided with mobilizable chamber door, and the lateral surface of chamber door is provided with lock.The middle position, bottom of casing is provided with ground stud, and four jiaos of the bottom are equipped with footing;
Described guidance panel setting is disposed with master switch, switch-dividing, socket, big current terminal, terminal from top to bottom.
Described cable remittance line plate is disposed with remittance wire casing, three-phase and four-line transition terminal and Three-phase five-wire cable joint box from top to bottom.
Its advantage of the utility model and beneficial effect show:
Spelling connect, detachable body structure, each parts, sub-assembly graded, the independent making in batches, molding cycle is short, the production efficiency height;
2. service chamber is provided with illumination, and the box house facility is divided by function and arranged, cable is drawn with door and opened lockable grade for design, has taken into full account the requirement of shelter of man-machine harmony, handling safety reliability and casing.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the utility model raising middle flask inner structure schematic diagram.
Embodiment
A kind of transformation institute service chamber comprises that cabinet shell, guidance panel and cable converge the line plate, and guidance panel and cable converge the line plate and be vertically set in the cabinet shell side by side.
Cabinet shell is the open case structure in a side as depicted in figs. 1 and 2, and open side is provided with mobilizable chamber door 1, and the lateral surface of chamber door 1 is provided with lock.The middle position, bottom of casing 1 is provided with ground stud 9, and the next door of ground stud 9 is provided with line concentration hole 10, and four jiaos of the bottom are equipped with footing 11; Cabinet shell is handled through plastic-blasting by stainless steel or aluminium alloy plate or composite material or cold drawing and is made.The top of cabinet shell also is provided with case top, waterproof slope, can prevent effectively that dust and water from entering in the casing.
Chamber door is with lock, and the casing side is provided with illumination travel switch 2 and the casing top margin is provided with illuminating lamp 3, and the travel switch closing of contact when opening the door is opened illuminating lamp; The travel switch contact separation is closed illuminating lamp at closing time, to be applicable to night or to use when dark, if use by day, but the lighting power switch on the closing element panel.
The guidance panel setting is disposed with master switch 4, switch-dividing 5, socket 6, big current terminal 7, ground connection row and terminal 8 from top to bottom as shown in Figure 3.Master switch and switch-dividing use ABB or Schneider product, and terminal is selected Weidmulie or Fei Nigusi product Wei for use, and socket is selected swan goose board or domestic big factory product for use, guarantees the performance and the quality of product.Master switch is the disconnecting fuse switch that obvious cut-off point is arranged, and switch-dividing is the small-sized disconnected leakage switch that separates, more than the two-way; Socket is three-phase and four-line and multi-functional capable socket, and each matches with assurance and various attaching plugs more than one the tunnel; Connection versatility and good contact when big current terminal guarantees to connect various lead guarantee that the case internal wiring is reliable, and the fast and reliable of ground connection row and terminal assurance rigidity and flexible wire is connected.
Cable remittance line plate is disposed with remittance wire casing 12, three-phase and four-line transition terminal 13 and ladder step type line bank Three-phase five-wire cable joint 14 from top to bottom.
Claims (1)
1. a transformation institute service chamber comprises cabinet shell, guidance panel and cable remittance line plate, and guidance panel and cable remittance line plate are vertically set in the cabinet shell side by side; It is characterized in that:
Cabinet shell is the open case structure in a side, and open side is provided with mobilizable chamber door, and the lateral surface of chamber door is provided with lock, and the middle position, bottom of casing is provided with ground stud, and four jiaos of the bottom are equipped with footing;
The guidance panel setting is disposed with master switch, switch-dividing, socket, big current terminal, terminal from top to bottom;
Cable remittance line plate is disposed with remittance wire casing, three-phase and four-line transition terminal and Three-phase five-wire cable joint box from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202001395U CN201549796U (en) | 2009-11-12 | 2009-11-12 | Substation maintenance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202001395U CN201549796U (en) | 2009-11-12 | 2009-11-12 | Substation maintenance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549796U true CN201549796U (en) | 2010-08-11 |
Family
ID=42604975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202001395U Expired - Fee Related CN201549796U (en) | 2009-11-12 | 2009-11-12 | Substation maintenance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368087A (en) * | 2013-07-17 | 2013-10-23 | 中国船舶重工集团公司第七0四研究所 | Marine large-capacity main distribution board control screen |
| CN107565476A (en) * | 2017-10-23 | 2018-01-09 | 国网湖北省电力公司咸宁供电公司 | A kind of smart lock type terminal box |
-
2009
- 2009-11-12 CN CN2009202001395U patent/CN201549796U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368087A (en) * | 2013-07-17 | 2013-10-23 | 中国船舶重工集团公司第七0四研究所 | Marine large-capacity main distribution board control screen |
| CN107565476A (en) * | 2017-10-23 | 2018-01-09 | 国网湖北省电力公司咸宁供电公司 | A kind of smart lock type terminal box |
| CN107565476B (en) * | 2017-10-23 | 2023-11-07 | 国网湖北省电力公司咸宁供电公司 | Intelligent lock type terminal box |
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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: 20100811 Termination date: 20161112 |