CN203441895U - Operation auxiliary tool connector - Google Patents
Operation auxiliary tool connector Download PDFInfo
- Publication number
- CN203441895U CN203441895U CN201320433460.4U CN201320433460U CN203441895U CN 203441895 U CN203441895 U CN 203441895U CN 201320433460 U CN201320433460 U CN 201320433460U CN 203441895 U CN203441895 U CN 203441895U
- Authority
- CN
- China
- Prior art keywords
- connecting head
- head
- pitman
- internal thread
- outer circumferential
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000003491 array Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000012795 verification Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses an operating auxiliary tool connector, which comprises a connecting rod, wherein one end of the connecting rod is provided with a connection head with taper, the connecting head is hollow, the inner end, close to the connecting rod, of the outer circumferential surface of the connecting head is provided with outer threads, the outer end, away from the connecting rod, of the outer circumferential surface of the connection head is in a conical structure, the outer diameter of the conical structure is gradually increased from outside to inside, the connecting head is provided with two symmetric open seams along the axial direction, the outer circumference of the connecting head is also provided with a bushing, one end of the inner circumferential surface of the bushing is provided with inner threads which are matched with the outer threads on the outer circumferential surface of the connecting head, the other end of the connecting rod is also provided with an insulation rod connecting port, and the insulation rod connecting port is provided with inner threads which are connected with an insulation rod. Through the operation auxiliary tool connector, the insulation rod can be conveniently combined with a test pen, an examination mirror, an oil spraying device and the like, so that the safety, reliability and remoteness in maintenance and operation can be realized.
Description
Technical field
The utility model relates to a kind of electric operating Work tool, particularly a kind of operation aid connector.
Background technique
Current domestic insulating rod is to separate produce and use with electroscope, in distribution operation, for preventing on-load broaching tool lock, before operation, must carry out electrical verification to disconnecting link, confirms just can operate after no-voltage.And need to step on bar electrical verification during electrical verification, time-consuming dangerous again.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of connected operation aid connector of insulated operating rod that various electroscopes, inspection mirror, oil sprayer etc. live line tool can be connected with insulating rod is provided.
A kind of operation aid connector, include pitman, in one end of pitman, be provided with the connecting head with tapering, described connecting head is hollow, connecting head outer circumferential face is provided with outside thread near the inner end of pitman, connecting head outer circumferential face is away from the tapered structure in outer end of pitman, the external diameter of cone structure increases from outside to inside gradually, on connecting head, along it, axially offer the open seam of two symmetric arrays, periphery at connecting head is also provided with sleeve, one end of sleeve inner peripheral surface be provided with connecting head outer circumferential face on the internal thread that matches of outside thread, the other end at pitman is also provided with insulating rod connection mouth, insulating rod connection mouth is provided with the internal thread that can be connected with insulating rod.
Operation aid connector of the present invention, in use, can be by electroscope, inspection mirror, oil sprayers etc. are plugged in the connecting head with tapering, then insulating rod is connected on insulating rod connection mouth, just can realizes chargedly operating accordingly at a distance, to realize corresponding operation.
Described operation aid connector also comprises Yi Ya road conversion head, one end of tooth road conversion head arranges internal thread, described internal thread is provided with outside thread for the other end that belongs to the different screw thread ，Ya road conversion head of metric and English from the internal thread of insulating rod connection mouth.
When encountering the insulating rod of different metric and English, can utilize Ci Ya road conversion head to change to realize and being connected of operation aid connector.
In sum, the utility model following advantage compared to existing technology:
By operation aid connector of the present utility model can be easily by insulating rod and electroscope, check that mirror, oil sprayer etc. combine, realize safety, reliable housekeeping operation at a distance.
Accompanying drawing explanation
Fig. 1 is the structure partition figure that operation aid of the present utility model connects.
The structural representation of Tu2Shi Ya road conversion head.
The connecting head 12 open seam 2 sleeve 3 tooth road conversion heads of label declaration 1 pitman 11 taperings.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
A kind of operation aid connector, include pitman 1, in one end of pitman, be provided with the connecting head 11 with tapering, described connecting head is hollow, connecting head outer circumferential face is provided with outside thread near the inner end of pitman, connecting head outer circumferential face is away from the tapered structure in outer end of pitman, the external diameter of cone structure increases from outside to inside gradually, on connecting head, along it, axially offer the open seam 12 of two symmetric arrays, periphery at connecting head is also provided with sleeve 2, one end of sleeve inner peripheral surface be provided with connecting head outer circumferential face on the internal thread that matches of outside thread, the other end at pitman is also provided with insulating rod connection mouth, insulating rod connection mouth is provided with the internal thread that can be connected with insulating rod.Described operation aid connector also comprises Yi Ya road conversion head 3, one end of tooth road conversion head arranges internal thread, described internal thread is provided with outside thread for the other end that belongs to the different screw thread ，Ya road conversion head of metric and English from the internal thread of insulating rod connection mouth.
It is same as the prior art that the present embodiment is not stated part.
Claims (2)
1. an operation aid connector, it is characterized in that: include pitman, in one end of pitman, be provided with the connecting head with tapering, described connecting head is hollow, connecting head outer circumferential face is provided with outside thread near the inner end of pitman, connecting head outer circumferential face is away from the tapered structure in outer end of pitman, the external diameter of cone structure increases from outside to inside gradually, on connecting head, along it, axially offer the open seam of two symmetric arrays, periphery at connecting head is also provided with sleeve, one end of sleeve inner peripheral surface be provided with connecting head outer circumferential face on the internal thread that matches of outside thread, the other end at pitman is also provided with insulating rod connection mouth, insulating rod connection mouth is provided with the internal thread that can be connected with insulating rod.
2. operation aid connector according to claim 1, it is characterized in that: described operation aid connector also comprises Yi Ya road conversion head, one end of tooth road conversion head arranges internal thread, described internal thread is provided with outside thread for the other end that belongs to the different screw thread ，Ya road conversion head of metric and English from the internal thread of insulating rod connection mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433460.4U CN203441895U (en) | 2013-07-19 | 2013-07-19 | Operation auxiliary tool connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433460.4U CN203441895U (en) | 2013-07-19 | 2013-07-19 | Operation auxiliary tool connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441895U true CN203441895U (en) | 2014-02-19 |
Family
ID=50092954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320433460.4U Expired - Fee Related CN203441895U (en) | 2013-07-19 | 2013-07-19 | Operation auxiliary tool connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097312A (en) * | 2015-08-31 | 2015-11-25 | 国家电网公司 | Universal coupling head and high-voltage insulated operating rods |
-
2013
- 2013-07-19 CN CN201320433460.4U patent/CN203441895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097312A (en) * | 2015-08-31 | 2015-11-25 | 国家电网公司 | Universal coupling head and high-voltage insulated operating rods |
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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: 20140219 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |