CN207925324U - A kind of replaceable scalable low pressure operation stick - Google Patents
A kind of replaceable scalable low pressure operation stick Download PDFInfo
- Publication number
- CN207925324U CN207925324U CN201820422199.0U CN201820422199U CN207925324U CN 207925324 U CN207925324 U CN 207925324U CN 201820422199 U CN201820422199 U CN 201820422199U CN 207925324 U CN207925324 U CN 207925324U
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- China
- Prior art keywords
- operation stick
- insulation operation
- low pressure
- external
- replaceable
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Abstract
The utility model is related to a kind of replaceable scalable low pressure operation sticks, including external insulation operation stick, telescopic adjustment external locking type locking member, interior insulation operation stick and threaded connector, wherein one end of external insulation operation stick is connect by telescopic adjustment external locking type locking member with one end of interior insulation operation stick, external insulation operation stick, interior insulation operation stick total length can be adjusted by telescopic adjustment external locking type locking member, the other end in interior insulated operating rod is arranged in threaded connector.
Description
Technical field
The present invention relates to electric power instrument technical fields, more particularly, to a kind of replaceable scalable low pressure operation stick.
Background technology
Often had a power failure to low tension switch, disconnecting link in routine work, the operations such as power transmission, fault outage.Due to not special
With low pressure operation stick, at present in operation, operating personnel generally wait for that insulating glove operates using operation with high pressure stick or wearing
Low tension switch, disconnecting link, if broken down in the process, it will cause personal safety to threaten operating personnel, there are certain peaces
Full hidden danger.
Invention content
The goal of the invention of the present invention is to provide a kind of replaceable scalable low pressure operation stick, to solve in actual production
The impacted technical problem of operating personnel's personal safety caused by the distance between operating personnel and equipment are insufficient, and should
One end of low pressure operation stick is provided with threaded connector, can be replaced according to the case where different low-voltage air switch, disconnecting link
Upper low tension switch or switch operation handle, applicability are wider.
To realize the above goal of the invention, the technical solution adopted is that：
A kind of replaceable scalable low pressure operation stick, including external insulation operation stick, telescopic adjustment external locking type locking member, it is interior absolutely
Edge operation stick and threaded connector, wherein one end of external insulation operation stick are grasped by telescopic adjustment external locking type locking member and interior insulation
Make stick one end connection, external insulation operation stick, interior insulation operation stick total length can pass through telescopic adjustment external locking type locking member
It is adjusted, the other end in interior insulated operating rod is arranged in threaded connector.
Preferably, the other end of the interior insulation operation stick passes sequentially through transition piece, metal connecting piece and screw thread and connects
Fitting connects.
Preferably, the low pressure operation stick further includes having lever, and lever is connect with the other end of external insulation operation stick.
The use principle of the Special low-voltage operating stick is as follows：It is special with low pressure that required operating handle is connected through a screw thread part
It is connected with operation stick, rotary extension adjusting external locking type locking member counterclockwise is freely slidable to interior insulation operation stick, stretches interior exhausted
Edge operation stick uses length needed for reaching, and screws telescopic adjustment external locking type locking member clockwise and is locked interior insulation operation stick position
It sets, determines that interior insulation operation stick has been blocked and carry out corresponding low tension switch disconnecting link switching action after reality does not move, ensure that
Enough safe distances are kept between operating personnel and equipment.
Compared with prior art, the beneficial effects of the invention are as follows：
The insulated operating rod of replaceable telescopic dedicated operations stick provided by the invention can be stretched by telescoping mechanism
Contracting can realize remote-controlled operation by operation stick, effectively break through single pole above-mentioned limitation in use compared with prior art,
Safe distance can be effectively provided in low pressure operation, ensures operating personnel's personal safety, and operation difficulty is small, the scope of application
Extensively, it can realize that operation is closed in disconnection to general low-voltage air switch disconnecting link.
Description of the drawings
Fig. 1 is the structural schematic diagram of replaceable scalable low pressure operation stick.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment 1
As shown in Figure 1, a kind of replaceable scalable low pressure operation stick provided by the invention includes external insulation operation stick 6, stretches
Contracting adjusts external locking type locking member 5, interior insulation operation stick 4 and threaded connector 1, and wherein one end of external insulation operation stick 6 is by stretching
Contracting adjusts external locking type locking member 5 and is connect with one end of interior insulation operation stick 4, external insulation operation stick 6, interior insulation operation stick 4 it is total
Length can be adjusted by telescopic adjustment external locking type locking member 5, and threaded connector 1 is arranged in the another of interior insulated operating rod 4
One end.
Preferably, the other end of the interior insulation operation stick 4 passes sequentially through transition piece 3, metal connecting piece 2 and screw thread
Connector 1 connects.
Preferably, the low pressure operation stick further includes having lever 7, and lever 7 is connect with the other end of external insulation operation stick 6.
The use principle of the Special low-voltage operating stick is as follows：Required operating handle is connected through a screw thread part 1 and low pressure
Dedicated operations stick connects, and it is freely slidable to interior insulation operation stick 4 to rotate clockwise telescopic adjustment external locking type locking member 5, stretches
Interior insulation operation stick 4 reach needed for use length, screw counterclockwise telescopic adjustment external locking type locking member 5 be locked interior insulation behaviour
Make 4 position of stick, determines that interior insulation operation stick 4 has been blocked and carry out corresponding low tension switch disconnecting link switching action after reality does not move, from
And ensure the safe distance for keeping enough between operating personnel and equipment.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (3)
1. a kind of replaceable scalable low pressure operation stick, it is characterised in that：It is locked including external insulation operation stick, telescopic adjustment external locking type
Tight part, interior insulation operation stick and threaded connector, wherein one end of external insulation operation stick pass through telescopic adjustment external locking type locking member
Connect with one end of interior insulation operation stick, external insulation operation stick, interior insulation operation stick total length can be by telescopic adjustment outside
Locking-type locking member is adjusted, and the other end in interior insulated operating rod is arranged in threaded connector.
2. replaceable scalable low pressure operation stick according to claim 1, it is characterised in that：The interior insulation operation stick
The other end passes sequentially through transition piece, metal connecting piece and threaded connector and connects.
3. replaceable scalable low pressure operation stick according to claim 2, it is characterised in that：The low pressure operation stick is also wrapped
Lever is included, lever is connect with the other end of external insulation operation stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422199.0U CN207925324U (en) | 2018-03-27 | 2018-03-27 | A kind of replaceable scalable low pressure operation stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422199.0U CN207925324U (en) | 2018-03-27 | 2018-03-27 | A kind of replaceable scalable low pressure operation stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925324U true CN207925324U (en) | 2018-09-28 |
Family
ID=63596566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422199.0U Active CN207925324U (en) | 2018-03-27 | 2018-03-27 | A kind of replaceable scalable low pressure operation stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925324U (en) |
-
2018
- 2018-03-27 CN CN201820422199.0U patent/CN207925324U/en active Active
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