CN201594489U - Combined type switching operating stick - Google Patents
Combined type switching operating stick Download PDFInfo
- Publication number
- CN201594489U CN201594489U CN2008201865672U CN200820186567U CN201594489U CN 201594489 U CN201594489 U CN 201594489U CN 2008201865672 U CN2008201865672 U CN 2008201865672U CN 200820186567 U CN200820186567 U CN 200820186567U CN 201594489 U CN201594489 U CN 201594489U
- Authority
- CN
- China
- Prior art keywords
- operating stick
- operation rod
- connector
- combined type
- type switching
- 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
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 7
- 238000010168 coupling process Methods 0.000 abstract description 7
- 238000005859 coupling reaction Methods 0.000 abstract description 7
- 230000003111 delayed effect Effects 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Abstract
The utility model discloses a combined type switching operating stick which belongs to the technical field of electrician tools and includes a basic operating stick. The combined type switching operating stick is characterized by being provided with an assembling unit; the basic operating stick and the assembling unit are manufactured by epoxy resin materials; the assembling unit consists of a coupling tube and a connector connecting an operating handle; the coupling tube is fixedly connected with the connector; the coupling tube is provided with a hole which is matched and connected with the basic operating stick; the basic operating stick is connected with the coupling tube in an inserting way. The combined type switching operating stick has a simple and reasonable structure, is easy to be produced and manufactured and has a low cost. One piece of basic operating stick can be matched and connected with the connector suitable for inserting various types of operating handles, which saves the materials, has a light weight and is convenient to be carried and used. The combined type switching operating stick is suitable for the switching operation of manual operating isolating switches (earthing switch blade) of 110kV and below and the earthign switch blade of 220KV and above systems, and avoids the accidents caused by the working error of delayed operation caused by mistakenly taking the operating stick as well as the accidents caused by anthropic factors.
Description
Technical field
The utility model relates to the hook stick that a kind of electric power system power transformation operation grid switching operation is used, and belongs to electrician's technical field of tools.
Background technology
Electric power system power transformation operation grid switching operation is the important process of power network safety operation, and along with The development in society and economy, a series of grid switching operations that large-scale equipment technology reconstruction of electric power system and reconstruction, extension project and power system operating mode are adjusted are frequent.In recent years high voltage isolator has been carried out large-scale technological transformation on the one hand, the isolated switch main plug-in strip develops to motor-operating mechanism, but the outdoor type high voltage isolator has main switch cutter quite a lot, the ground connection plug-in strip is still and relies on manually operated operating mechanism to remove to realize grid switching operation, and because of the isolating switch time of making the product, the difference of manufacturer, and the difference of model makes that present grid switching operation bar gauge lattice are numerous, prepare for power transformation operation grid switching operation personnel, carrying the energy of the required cost of hook stick well imagines, in case taken hook stick by mistake, will incur loss through delay the operating time.This shows a slight grid switching operation rod, the operation of power networks operation is had very important effect.The essential resolute zero defect rapidly of electric power system grid switching operation on the other hand, secondary circuit adjustment complicated in the grid switching operation process cooperates with it, corresponding one by one, closely linked, theory and technology content height, security risk is big, the operation in case make a mistake, to the power system accident of personnel's responsibility take place, impact for the people's production, life, even loss of life or personal injury take place.Along with the formation of the unattended pattern of transformer station, along with the requirement of electric power for society and national economy service constantly promotes, existing grid switching operation rod can not satisfy the needs of electric utility development.
The utility model content
The purpose of this utility model is exactly to satisfy the needs of electric utility development, provides a kind of and carries, composite type grid switching operation rod easy to use.
The purpose of this utility model is that the improvement by existing grid switching operation rod realizes, composite type grid switching operation rod, comprise the basic operation rod, it is characterized in that being provided with sub-assembly, basic operation rod and sub-assembly are moulded the fat material by epoxy and are made, and sub-assembly is made up of the connector of transition conduit and attended operation handle, the fixedly connected connector of transition conduit, transition conduit is provided with the hole that is connected with the basic operation rod, basic operation rod and transition conduit socket connection.
Described connector be the pipe of multiple diameter specification or multiple large and small specification square tube,
Rectangular tube.Described basic operation rod is provided with the heat-shrink tube insulating sleeve.
The utility model is simple and reasonable, manufactures easily, and cost is low.As required, basic operation rod and sub-assembly combination in any, this hook stick of foundation can be connected with the connector of the operating handle that is applicable to the socket connection various types is supporting, saves material, and is in light weight, carries, easy to use.This composite type grid switching operation rod, be applicable to the grid switching operation of 110kV and following manual operation isolating switch (ground connection plug-in strip) and 220kV and above system earth plug-in strip, broken the difference of electric pressure, break tubulose, solid bar, the difference of special-shaped rod, can finish the branch of whole manual operation isolating switches (ground connection plug-in strip) with this hook stick of foundation and the sub-assembly of outfit, the closing operation task, can solve various different size operating handles up hill and dale is connected, finish the problem of whole grid switching operations rapidly, make the operational management personnel need before grid switching operation, not consider the selection problem of hook stick, enough energy is placed on the correctness of audit grid switching operation step, has avoided accident because of the work difference that mistake takes hook stick to incur loss through delay operation is arranged and human factor takes place.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of basic operation rod of the present utility model;
Fig. 3 is the assembling unit structure schematic diagram of pipe connector of the present utility model;
Fig. 4 is the assembling unit structure schematic diagram of square tube connector of the present utility model;
Fig. 5 is the assembling unit structure schematic diagram of rectangular tube connector of the present utility model;
Among the figure: 1 basic operation rod, 2 transition conduit, 3 connectors, 4 pipes, 5 square tubes, 6 rectangular tubes.
Embodiment
Mould fat manufacture of materials composite type grid switching operation rod with epoxy, basic operation rod 1 long 400mm, outer tube diameter 22mm, internal diameter are 17mm, and the heat-shrink tube insulating sleeve is set on the basic operation rod 1.The long 120mm of pipe sub-assembly, the long respectively 60mm of transition conduit 2 and connector, the internal diameter of transition conduit 2 is 22mm, external diameter is 27mm, the outer tube diameter coupling of the diameter of bore of transition conduit 2 and basic operation rod 1; Connector 2 is a pipe 4, and it is that 24mm, external diameter are that 29mm and internal diameter are that 30mm, external diameter are 35mm that pipe 4 has internal diameter, and internal diameter is that 40mm, external diameter are specifications such as 45mm.The long 120mm of square tube sub-assembly, the long respectively 60mm of transition conduit 2 and connector, the internal diameter of transition conduit 2 is 22mm, external diameter is 27mm, the outer tube diameter coupling of the diameter of bore of transition conduit 2 and basic operation rod 1; Connector 2 is a square tube 5, and the endoporus length of side of square tube 5 is that the outer length of side of 28mm, square tube 5 is 23mm.The long 120mm of rectangular tube sub-assembly, the long respectively 60mm of transition conduit 2 and connector, the internal diameter of transition conduit 2 is 22mm, external diameter is 27mm, the outer tube diameter coupling of the diameter of bore of transition conduit 2 and basic operation rod 1; Connector 2 is a rectangular tube, and rectangular tube 6 is 16mm for the long limit 32mm of pipe outer wall, minor face, and the long limit of endoporus is that 27mm, minor face are 11mm.For the ease of carrying, basic operation rod, sub-assembly, insulating gloves, computer key, the monkey wrench lattice of grid switching operation can be positioned in the light composite type grid switching operation rod box.
Claims (5)
1. composite type grid switching operation rod, comprise the basic operation rod, it is characterized in that being provided with sub-assembly, basic operation rod and sub-assembly are moulded the fat material by epoxy and are made, sub-assembly is made up of the connector of transition conduit and attended operation handle, the fixedly connected connector of transition conduit, transition conduit is provided with the hole that is connected with the basic operation rod, basic operation rod and transition conduit socket connection.
2. composite type grid switching operation rod according to claim 1 is characterized in that described connector is the pipe of multiple diameter specification.
3. composite type grid switching operation rod according to claim 1 is characterized in that described connector is the square tube of multiple large and small specification.
4. composite type grid switching operation rod according to claim 1 is characterized in that described connector is the rectangular tube of multiple large and small specification.
5. composite type grid switching operation rod according to claim 1 is characterized in that described basic operation rod is provided with the heat-shrink tube insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201865672U CN201594489U (en) | 2008-10-26 | 2008-10-26 | Combined type switching operating stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201865672U CN201594489U (en) | 2008-10-26 | 2008-10-26 | Combined type switching operating stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594489U true CN201594489U (en) | 2010-09-29 |
Family
ID=42776556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201865672U Expired - Fee Related CN201594489U (en) | 2008-10-26 | 2008-10-26 | Combined type switching operating stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157276A (en) * | 2011-03-23 | 2011-08-17 | 江苏省电力公司泰州供电公司 | Combined operating tool assembly |
| CN102169762A (en) * | 2011-02-15 | 2011-08-31 | 河南省电力公司郑州供电公司 | Portable special tool for switching operation of power transformation |
-
2008
- 2008-10-26 CN CN2008201865672U patent/CN201594489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169762A (en) * | 2011-02-15 | 2011-08-31 | 河南省电力公司郑州供电公司 | Portable special tool for switching operation of power transformation |
| CN102157276A (en) * | 2011-03-23 | 2011-08-17 | 江苏省电力公司泰州供电公司 | Combined operating tool assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Effective date: 20121204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121204 Address after: 225600 No. 104 Lake Road, Jiangsu, Gaoyou Patentee after: Gaoyou Power Supply Company of Jiangsu Electric Power Company Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 225600 No. 104 Lake Road, Jiangsu, Gaoyou Patentee before: Gaoyou Power Supply Company of Jiangsu Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20161026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |