CN205335714U - Multi -functional rotatable insulator spindle - Google Patents
Multi -functional rotatable insulator spindle Download PDFInfo
- Publication number
- CN205335714U CN205335714U CN201620007166.0U CN201620007166U CN205335714U CN 205335714 U CN205335714 U CN 205335714U CN 201620007166 U CN201620007166 U CN 201620007166U CN 205335714 U CN205335714 U CN 205335714U
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting device
- bearing
- insulating bar
- branch sleeve
- 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
- 239000012212 insulator Substances 0.000 title abstract 5
- 210000001503 joint Anatomy 0.000 claims description 13
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000012795 verification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 206010052804 Drug tolerance Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000026781 habituation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model provides a multi -functional rotatable insulator spindle, including the body of rod, still including set up in the connecting device of body of rod terminal surface department, connecting device includes connecting sleeve, bearing and connection mounting, the bearing passes through it is fixed in to connect the mounting on the body of rod, the connecting sleeve set up in the bearing outside, just the connecting sleeve can with the bearing is rotatory jointly. The utility model provides a multi -functional rotatable insulator spindle through set up the bearing in the end, makes the instrument of installing on multi -functional rotatable insulator spindle rotate in needs, reduces operator's operation process, through setting the telescopic structure to, moreover through set up assorted internal thread and external screw thread on connecting device, can extend as required and perhaps shorten multi -functional rotatable insulator spindle's length, simple structure, convenient to use.
Description
Technical field
This utility model relates to controller switching equipment field, particularly a kind of multi-functional rotatable insulating bar。
Background technology
Insulating bar is a kind of conventional instrument in power system operation, and it is mainly used for contact energized conductor and attaching, dismounting earth lead。In 1-110kV distribution operation, to equipment transmission or not frequent operations such as on-pole switch, isolation switch and transformator fuse switches。In operating process, specify according to code, need each position is carried out electrical verification, and with regard to existing instrument and condition, there is certain difficulty in electrical verification, often result in electrical verification labor intensity big, efficiency is low, poor stability, and very easily occur habituation violating the regulations, give the person, equipment causes potential hidden danger, restrict the raising of distribution management level simultaneously, therefore, general is all utilize insulating bar to be made directly operation, and, after utilizing insulating bar to connect some instruments, operate with is all directly carry out the modes such as rotation to be operated by user, use very inconvenient。
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, and provides a kind of multi-functional rotatable insulating bar that can freely stretch and rotate。
A kind of multi-functional rotatable insulating bar, including the body of rod, also include the connecting device being arranged at described body of rod end, described connecting device includes branch sleeve, bearing and connection fixture, described bearing is fixed on the described body of rod by described connection fixture, described branch sleeve is arranged at outside described bearing, and described branch sleeve can rotate jointly with described bearing。
Described connecting device includes the first connecting device and the second connecting device, and described first connecting device and described second connecting device are respectively arranged at the two ends of the described body of rod。
Described first connecting device includes the first branch sleeve, and described first branch sleeve is provided with female thread, and described second connecting device includes the second branch sleeve, and described second branch sleeve is provided with the external screw thread matched with described female thread。
Described connection fixture includes integrated little journal axle and big journal axle, and described little journal axle matches with inside described bearing, and described big journal axle is fixedly installed on the described body of rod。
The described body of rod is made up of glass-reinforced plastic material。
The described body of rod includes at least two joints, and is telescopic structure。
The described body of rod includes three joints, and the diameter of a middle joint is less than the diameter of all the other two joints。
Being provided with the control bar for controlling described bearing rotary and control knob on the described body of rod, described control knob is arranged in the middle part of the described body of rod, and described control bar is arranged at inside the described body of rod, and one end is connected with described control knob, and the other end is flexibly connected with described bearing。
The multi-functional rotatable insulating bar that this utility model provides, by arranging bearing in termination, the instrument being arranged on multi-functional rotatable insulating bar is made to rotate when needs, reduce the operating process of operator, by being arranged to telescopic structure, and by arranging the female thread and external screw thread that match in connecting device, it is possible to lengthen or shorten the length of multi-functional rotatable insulating bar as required, simple in construction, easy to use。
Accompanying drawing explanation
The structural representation of the connecting device of the multi-functional rotatable insulating bar that Fig. 1 provides for this utility model；
The structural representation of the embodiment of the multi-functional rotatable insulating bar that Fig. 2 provides for this utility model；
In figure: 1, the body of rod；2, connecting device；21, branch sleeve；22, bearing；23, connection fixture；201, the first connecting device；202, the second connecting device；2011, the first branch sleeve；2021, the second branch sleeve。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further details:
Multi-functional rotatable insulating bar as depicted in figs. 1 and 2, including the body of rod 1, also include the connecting device 2 being arranged at the described body of rod 1 end, described connecting device 2 includes branch sleeve 21, bearing 22 and connection fixture 23, described bearing 22 is fixed on the described body of rod 1 by described connection fixture 23, described branch sleeve 21 is arranged at outside described bearing 22, and described branch sleeve 21 can rotate jointly with described bearing 22, when connecting other instruments in connecting device 2, it is connected with instrument by branch sleeve 21, when rotating when needing the angle to instrument or instrument itself to need, can rotate either directly through described bearing 22。
Described connecting device 2 includes the first connecting device 201 and the second connecting device 202, and described first connecting device 201 and described second connecting device 202 are respectively arranged at the two ends of the described body of rod 1。
Described first connecting device 201 includes the first branch sleeve 2011, described first branch sleeve 2011 is provided with female thread, described second connecting device 202 includes the second branch sleeve 2021, described second branch sleeve 2021 is provided with the external screw thread matched with described female thread, when a multi-functional rotatable insulating bar length is inadequate, when needing to be again coupled to a multi-functional rotatable insulating bar, directly undertaken coordinating by female thread and external screw thread。
Described connection fixture 23 includes integrated little journal axle and big journal axle, and described little journal axle matches with inside described bearing 22, and described big journal axle is fixedly installed on the described body of rod 1。Wherein being provided with non-circle in big journal axle, described connection fixture 23 is fixed in the described body of rod 1 by described non-circle, and does not rotate in the described body of rod 1。
The described body of rod 1 is made up of glass-reinforced plastic material。
The described body of rod 1 includes at least two joints, and is telescopic structure, when not in use, is retracted according to the structure set by the body of rod 1, is convenient for carrying。These, it is preferred to the described body of rod 1 includes three joints, and the diameter of a middle joint is less than the diameter of all the other two joints, and convenient being saved centre one is retracted to inside its two ends, reduces length。
According to selection, the length often saving the described body of rod 1 is 150cm-400cm, it is preferred that often joint length is 200cm, and when for three joints, under the premise of proof strength, often joint length is preferably 150cm-250cm-150cm。
The described body of rod 1 is provided with for controlling control bar and the control knob that described bearing 22 rotates, described control knob is arranged in the middle part of the described body of rod 1, it is internal that described control bar is arranged at the described body of rod 1, and one end is connected with described control knob, the other end is flexibly connected with described bearing 22, and after pressing described control knob, described control bar slides to two ends, insert in the draw-in groove preset on described bearing 22, and then prevent described bearing 22 from rotating。
Embodiment
It is 3200mm that insulation controls the overall length of bar；
Wherein, the length of branch sleeve is 90mm；
Bearing length is 20mm；
Connection fixture length is 70mm；
Female thread and/or external thread length are 10mm。
The internal diameter of female thread and/or externally threaded external diameter are 30mm。
The multi-functional rotatable insulating bar that this utility model provides, by arranging bearing 22 in termination, the instrument being arranged on multi-functional rotatable insulating bar is made to rotate when needs, reduce the operating process of operator, by being arranged to telescopic structure, and by arranging the female thread matched and external screw thread in connecting device 2, it is possible to lengthen or shorten the length of multi-functional rotatable insulating bar as required, simple in construction, easy to use。
The above; it is only preferred embodiment of the present utility model; not in order to limit this utility model, every any trickle amendment, equivalent replacement and improvement above example made according to technical spirit of the present utility model, should be included within the protection domain of technical solutions of the utility model。
Claims (8)
1. a multi-functional rotatable insulating bar, including the body of rod, it is characterized in that: also include being arranged at the connecting device of described body of rod end, described connecting device includes branch sleeve, bearing and connection fixture, described bearing is fixed on the described body of rod by described connection fixture, described branch sleeve is arranged at outside described bearing, and described branch sleeve can rotate jointly with described bearing。
2. multi-functional rotatable insulating bar according to claim 1, it is characterised in that: described connecting device includes the first connecting device and the second connecting device, and described first connecting device and described second connecting device are respectively arranged at the two ends of the described body of rod。
3. multi-functional rotatable insulating bar according to claim 2, it is characterized in that: described first connecting device includes the first branch sleeve, described first branch sleeve is provided with female thread, described second connecting device includes the second branch sleeve, and described second branch sleeve is provided with the external screw thread matched with described female thread。
4. multi-functional rotatable insulating bar according to claim 1, it is characterised in that: described connection fixture includes integrated little journal axle and big journal axle, and described little journal axle matches with inside described bearing, and described big journal axle is fixedly installed on the described body of rod。
5. multi-functional rotatable insulating bar according to claim 1, it is characterised in that: the described body of rod is made up of glass-reinforced plastic material。
6. multi-functional rotatable insulating bar according to claim 5, it is characterised in that: the described body of rod includes at least two joints, and is telescopic structure。
7. multi-functional rotatable insulating bar according to claim 6, it is characterised in that: the described body of rod includes three joints, and the diameter of a middle joint is less than the diameter of all the other two joints。
8. multi-functional rotatable insulating bar according to claim 1, it is characterized in that: the described body of rod is provided with the control bar for controlling described bearing rotary and control knob, described control knob is arranged in the middle part of the described body of rod, described control bar is arranged at inside the described body of rod, and one end of described control bar is connected with described control knob, the other end of described control bar is flexibly connected with described bearing。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007166.0U CN205335714U (en) | 2016-01-04 | 2016-01-04 | Multi -functional rotatable insulator spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007166.0U CN205335714U (en) | 2016-01-04 | 2016-01-04 | Multi -functional rotatable insulator spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335714U true CN205335714U (en) | 2016-06-22 |
Family
ID=56209257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620007166.0U Expired - Fee Related CN205335714U (en) | 2016-01-04 | 2016-01-04 | Multi -functional rotatable insulator spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955831A (en) * | 2017-12-26 | 2019-07-02 | 上海弦力清洗设备有限公司 | A kind of automobile washing rotation tool shelf |
-
2016
- 2016-01-04 CN CN201620007166.0U patent/CN205335714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955831A (en) * | 2017-12-26 | 2019-07-02 | 上海弦力清洗设备有限公司 | A kind of automobile washing rotation tool shelf |
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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: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |