CN103457194B - Transformer station's special combination crank handle - Google Patents
Transformer station's special combination crank handle Download PDFInfo
- Publication number
- CN103457194B CN103457194B CN201310191012.2A CN201310191012A CN103457194B CN 103457194 B CN103457194 B CN 103457194B CN 201310191012 A CN201310191012 A CN 201310191012A CN 103457194 B CN103457194 B CN 103457194B
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- China
- Prior art keywords
- rocking bar
- type
- type rocking
- handle
- positioner
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- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The embodiment of the present invention provides transformer station's special combination crank handle, comprising: handle arms, Handle axis, bearing, handle movable sleeve, wall rocker sleeve, positioner, button, rocking bar fixing hole, I type rocking bar, II type rocking bar, type III rocking bar, IV type rocking bar, V-type rocking bar, VI type rocking bar, VII type rocking bar, VIII type rocking bar, detent, back-moving spring, fixing hole, steady pin installing hole, steady pin, fixing spring, fixed cover, convex, spring base, positioner installing hole; Described handle arms, Handle axis and wall rocker sleeve are integrated; Described bearing is arranged in Handle axis; Described handle movable sleeve is arranged on bearing; Described positioner is arranged in positioner installing hole; Described I type all arranges detent to VIII type rocking bar; Described I type all can be arranged in rocking bar fixing hole to VIII type rocking bar and fix with convex.Compared with prior art, transformer station of the present invention special combination crank handle have functional strong, structure simple, flexible operation, safe and reliable, use the advantages such as simply easy to carry.
Description
Technical field
The invention belongs to a kind of mechanical technique, particularly relate to a kind of transformer station special combination crank handle.
Background technology
At present, on market, product is a lot, but function is uneven, and the scope of application is not extensive, and carry inconvenient feature, the present invention well solves the technical problem of existing existence.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of transformer station special combination crank handle, overcome the defect of prior art, it mainly solves the feature of existing technology Shortcomings part.And provide a kind of functional strong, use transformer station's special combination crank handle simply easy to carry.
For achieving the above object, one embodiment of the present of invention provide a kind of transformer station special combination crank handle, comprising: handle arms, Handle axis, bearing, handle movable sleeve, wall rocker sleeve, positioner, button, rocking bar fixing hole, I type rocking bar, II type rocking bar, type III rocking bar, IV type rocking bar, V-type rocking bar, VI type rocking bar, VII type rocking bar, VIII type rocking bar, detent, back-moving spring, fixing hole, steady pin installing hole, steady pin, fixing spring, fixed cover, convex, spring base, positioner installing hole; Described handle arms, Handle axis and wall rocker sleeve are integrated; Described bearing is arranged in Handle axis; Described handle movable sleeve is arranged on bearing; Described positioner is arranged in positioner installing hole; Described I type all arranges detent to VIII type rocking bar; Described I type all can be arranged in rocking bar fixing hole to VIII type rocking bar and fix with convex.
Transformer station of the present invention special combination crank handle have functional strong, structure simple, flexible operation, safe and reliable, use the advantages such as simply easy to carry, guarantee converting equipment and personal safety reliable request.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that axle geodesic structure schematic diagram is waited in the multiplex combination crank handle southwest of this transformer station;
Fig. 2 is that this transformer station multiplex combination crank handle I type waits axle geodesic structure schematic diagram to VIII type rocking bar southwest;
Fig. 3 is the multiplex combination crank handle positioner structure of mounting hole signal of this transformer station;
Fig. 4 is this transformer station multiplex combination crank handle positioning device structure schematic diagram;
Fig. 5 is this kind of transformer station multiplex combination crank handle two-dimensional line block diagram.
Description of reference numerals: handle arms 1, Handle axis 2, bearing 3, handle movable sleeve 4, wall rocker sleeve 5, positioner 6, button 7, rocking bar fixing hole 8, I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16, detent 27, back-moving spring 17, fixing hole 18, steady pin installing hole 22, steady pin 19, fixing spring 20, fixed cover 21, convex 23, spring base 24, 25, positioner installing hole 26.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly; below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; based on the embodiment in the present invention; those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is that axle geodesic structure schematic diagram is waited in the multiplex combination crank handle southwest of this transformer station; Fig. 2 is that this transformer station multiplex combination crank handle I type waits axle geodesic structure schematic diagram to VIII type rocking bar southwest; Fig. 3 is the multiplex combination crank handle positioner structure of mounting hole signal of this transformer station; Fig. 4 is this transformer station multiplex combination crank handle positioning device structure schematic diagram; Fig. 5 is this kind of transformer station multiplex combination crank handle two-dimensional line block diagram.As Fig. 1, 2, 3, shown in 4, the multiplex combination crank handle of transformer station in the present invention comprises: handle arms 1, Handle axis 2, bearing 3, handle movable sleeve 4, wall rocker sleeve 5, positioner 6, button 7, rocking bar fixing hole 8, I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16, detent 27, back-moving spring 17, fixing hole 18, steady pin installing hole 22, steady pin 19, fixing spring 20, fixed cover 21, convex 23, spring base 24, 25, positioner installing hole 26.
Handle arms 1, Handle axis 2 and wall rocker sleeve 5 are integrated, button 7, convex 23 is integrated, bearing 3 is arranged in Handle axis 2, handle movable sleeve 4 is arranged on bearing 3, positioner 6 is by back-moving spring 17, steady pin 19, fixing spring 20, fixed cover 21, steady pin installing hole 22, convex 23 forms, back-moving spring 17 is arranged on spring base 24, in 25, fixing spring 20 is arranged in fixed cover 21 and aligns with steady pin installing hole 22, steady pin 19 inserts steady pin installing hole 22 respectively and is arranged in fixing spring 20 and forms positioner 6 with fixing spring 20 is fixing, positioner 6 is arranged on to insert in positioner installing hole 26 and by steady pin 19 in fixing hole 18 and fixes with wall rocker sleeve 5.
Described I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16 all arrange detent 27; Described I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16 rocking bar all can be arranged in rocking bar fixing hole 8 and fix with convex 23.Fig. 1 shows position between handle arms 1, Handle axis 2, bearing 3, handle movable sleeve 4, wall rocker sleeve 5, positioner 6, button 7, I type rocking bar 9, detent 27 and annexation.
As shown in Figure 1, handle arms 1, Handle axis 2, wall rocker sleeve 5 are integrated, and button 7, convex 23 are integrated, and wall rocker sleeve 5 is provided with positioner 6, and Handle axis 2 is provided with bearing 3, and bearing 3 is provided with handle movable sleeve 4 conjoined structure.Be provided with I type rocking bar 9 in rocking bar fixing hole 8 to fix with convex 23, because handle arms 1, Handle axis 2, wall rocker sleeve 5 are integrated, I type rocking bar 9 is connected with wall rocker sleeve 5, the connection of handle movable sleeve 4 and bearing 3, thus transformer station's special combination crank handle functional strong, structure is simple, flexible operation, safe and reliable, use simply easy to carry.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Below describe the use procedure of the transformer station's special combination crank handle in the present invention in detail.
The present invention is in the operating process of the equipment such as transformer station's wheelbarrow switch, isolating switch, when operator stopping switch, from I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16, choose wheelbarrow switch operation rocking bar is arranged in rocking bar fixing hole 8, the positive and negative rotation process of hand handgrip handle movable sleeve 4 enforcement body, presses the button 7 and takes off wheelbarrow switch operation rocking bar after operation terminates.When disconnecting switch operation, from I type rocking bar 9, II type rocking bar 10, type III rocking bar 11, IV type rocking bar 12, V-type rocking bar 13, VI type rocking bar 14, VII type rocking bar 15, VIII type rocking bar 16, choose isolator operation rocking bar be arranged on the positive and negative rotation process of hand handgrip handle movable sleeve 4 enforcement body in rocking bar fixing hole 8, press the button 7 after operation terminates and take off isolator operation rocking bar.
As can be seen here, transformer station provided by the invention special combination crank handle have functional strong, structure simple, flexible operation, safe and reliable, use the advantages such as simply easy to carry, thus reach and guarantee converting equipment and personal safety reliable request.
Claims (1)
1. transformer station's special combination crank handle, it is characterized in that, comprising: handle arms, Handle axis, bearing, handle movable sleeve, wall rocker sleeve, positioner, button, rocking bar fixing hole, I type rocking bar, II type rocking bar, type III broadcast bar, IV type rocking bar, V-type rocking bar, VI type rocking bar, VII type rocking bar, VIII type rocking bar, fixing hole, spring base, positioner installing hole, described I type rocking bar, II type rocking bar, type III rocking bar, IV type rocking bar, V-type rocking bar, VI type rocking bar, VII type rocking bar, VIII type rocking bar all arrange detent, described positioner is by back-moving spring, steady pin, fixing spring, fixed cover, steady pin installing hole, convex forms, button and convex are integrated, back-moving spring is located in spring base, fixing spring is located in fixed cover and aligns with steady pin installing hole, steady pin connects to form positioner respectively by steady pin installing hole and fixing spring, positioner is located in positioner installing hole, and by fixing with wall rocker sleeve in the fixing hole in steady pin insertion wall rocker sleeve, described I type rocking bar, II type rocking bar, type III rocking bar, IV type rocking bar, V-type rocking bar, VI type rocking bar, bar broadcast by VII type, VIII type rocking bar all can be arranged in rocking bar fixing hole and be fixed by convex and detent, and described I type is matching relationship between VIII type rocking bar and wall rocker sleeve, the rocking bar specification difference that every I type to VIII type rocking bar has, described handle arms, Handle axis and wall rocker sleeve are integrated, and described bearing is located in Handle axis and is connected with Handle axis, and described handle is movably set on bearing and is connected with bearing, and described positioner is located in positioner installing hole and is integrated with wall rocker sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191012.2A CN103457194B (en) | 2013-05-08 | 2013-05-08 | Transformer station's special combination crank handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310191012.2A CN103457194B (en) | 2013-05-08 | 2013-05-08 | Transformer station's special combination crank handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103457194A CN103457194A (en) | 2013-12-18 |
| CN103457194B true CN103457194B (en) | 2016-03-02 |
Family
ID=49739286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310191012.2A Expired - Fee Related CN103457194B (en) | 2013-05-08 | 2013-05-08 | Transformer station's special combination crank handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103457194B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538871A (en) * | 2015-01-14 | 2015-04-22 | 国家电网公司 | Safe and multifunctional operating handle preventing wrong operation |
| CN105304359A (en) * | 2015-05-07 | 2016-02-03 | 国家电网公司 | Circuit breaker operation tool |
| CN105047464A (en) * | 2015-07-22 | 2015-11-11 | 中国长江电力股份有限公司 | Operation rocker arm of knife switch and use method thereof |
| CN105761959B (en) * | 2016-03-30 | 2017-10-10 | 国网浙江省电力公司岱山县供电公司 | Operation instrument for switch cubicle inner breaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058814A (en) * | 1998-01-05 | 2000-05-09 | Johnson; Russell | Extendable tool |
| CN202616065U (en) * | 2012-05-20 | 2012-12-19 | 安徽省电力公司蚌埠供电公司 | Multipurpose substation switch blade operation tool |
| CN202816700U (en) * | 2012-05-27 | 2013-03-20 | 陈志源 | Operation crank handle for isolating switch |
| CN203260935U (en) * | 2013-05-08 | 2013-10-30 | 陈志源 | Dedicated combination jiggle bar of transformer substation |
-
2013
- 2013-05-08 CN CN201310191012.2A patent/CN103457194B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058814A (en) * | 1998-01-05 | 2000-05-09 | Johnson; Russell | Extendable tool |
| CN202616065U (en) * | 2012-05-20 | 2012-12-19 | 安徽省电力公司蚌埠供电公司 | Multipurpose substation switch blade operation tool |
| CN202816700U (en) * | 2012-05-27 | 2013-03-20 | 陈志源 | Operation crank handle for isolating switch |
| CN203260935U (en) * | 2013-05-08 | 2013-10-30 | 陈志源 | Dedicated combination jiggle bar of transformer substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103457194A (en) | 2013-12-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160302 Termination date: 20180508 |