CN210516505U - Multifunctional operating rod - Google Patents
Multifunctional operating rod Download PDFInfo
- Publication number
- CN210516505U CN210516505U CN201920650529.6U CN201920650529U CN210516505U CN 210516505 U CN210516505 U CN 210516505U CN 201920650529 U CN201920650529 U CN 201920650529U CN 210516505 U CN210516505 U CN 210516505U
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- Prior art keywords
- rod
- head
- operating head
- operating
- connecting sleeve
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- 239000012212 insulator Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 abstract description 7
- 230000007704 transition Effects 0.000 abstract description 3
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 102000004315 Forkhead Transcription Factors Human genes 0.000 description 1
- 108090000852 Forkhead Transcription Factors Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional operating rod, which comprises an insulating rod, an operating head and a handle, wherein the operating head and the handle are arranged at the upper end and the lower end of the insulating rod. The lower end of the operating head is detachably connected with the upper end of the connecting sleeve, and the lower end of the connecting sleeve is connected with the upper end of the insulating rod; the length of the insulating rod is adjustable. The length of the insulating rod is designed to be adjustable, so that the insulating rod can be suitable for equipment with different heights to operate and use; set up the adapter sleeve as the transition piece between insulator spindle and operating head, the lower extreme of adapter sleeve is connected in the upper end of insulator spindle, and the upper end of adapter sleeve can be dismantled with the lower extreme of operating head and be connected, like this when needing to be changed the operating head, only needs to pull down original operating head, changes new operating head and can realize different functions. That is to say, a connecting sleeve, an insulator spindle can realize that a set of action bars just can deal with different equipment height, adapt to the purpose that complicated operational environment used through the operating head of matching different structures.
Description
Technical Field
The utility model relates to a transmission of electricity is action bars for system specifically is a multifunctional operation pole.
Background
The operating rod is usually used in the daily operation and maintenance and operation processes of a transformer substation, and can be used for closing or opening a high-voltage isolating switch, assembling and disassembling a portable grounding wire, and carrying out measurement and test, so that an operator can be helped to contact with live equipment within a safety range in a short time.
The existing operating rod generally comprises three parts, namely a handle, an insulating rod and a working head, wherein the three parts are generally of an upper-section structure and a lower-section structure, the working head is fixedly connected to the upper end of the upper-section insulating rod, the handle is connected to the lower end of the lower-section insulating rod, the two sections of insulating rods are stored separately at ordinary times, and the two sections of insulating rods are connected through threads to form the complete operating rod when the operating rod is used. The operating rod cannot cope with the corresponding heights of different equipment due to the single length of the operating rod; the operating head can not be replaced, so that the function of the operating rod is single, and the operating rod can not adapt to a complex working environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can deal with different equipment height, can adapt to complicated operational environment's multi-functional action bars.
The utility model provides a multifunctional operating rod, which comprises an insulating rod, an operating head and a handle, and also comprises a connecting sleeve. The lower end of the operating head is detachably connected with the upper end of the connecting sleeve, and the lower end of the connecting sleeve is connected with the upper end of the insulating rod; the length of the insulating rod is adjustable.
The operating head is a straight rod head.
The operating head comprises a straight head and a forked head connected to the straight head.
The lower end of the straight rod head is provided with an external thread connector.
And the two ends of the connecting sleeve are provided with connecting threads which are respectively used for connecting the straight rod head and the insulating rod.
The insulating rod comprises an upper section rod, a middle rod and a lower section rod which are sequentially connected, the number of the middle rods is one or more, and two ends of the middle rod are respectively in threaded connection with the upper section rod and the lower section rod.
The insulating rod is made of insulating resin, the upper end of the lower section rod, the two ends of the middle rod and the lower end of the upper section rod are respectively connected with a metal connecting piece with matched threads, and all sections are connected through internal threads and external threads.
The upper end of the upper section rod is connected with a metal connecting piece, and the upper end of the metal connecting piece is provided with an external thread head corresponding to the lower end of the straight rod head.
The upper end of the connecting sleeve is provided with an internal thread pipe, the lower end of the connecting sleeve is provided with an internal thread hole, the external thread connector at the lower end of the straight rod head is screwed into the internal thread pipe, and the internal thread hole at the lower end of the connecting sleeve is screwed on the external thread connector at the upper end of the upper section rod.
The length of the insulating rod is designed to be adjustable, so the utility model is suitable for the operation of equipment with different heights; set up the adapter sleeve as the transition piece between insulator spindle and operating head, the lower extreme of adapter sleeve is connected in the upper end of insulator spindle, and the upper end of adapter sleeve can be dismantled with the lower extreme of operating head and be connected, like this when needing to be changed the operating head, only needs to pull down original operating head, changes new operating head and can realize different functions. That is to say, a connecting sleeve, an insulator spindle can realize that a set of action bars just can deal with different equipment height, adapt to the purpose that complicated operational environment used through the operating head of matching different structures.
Drawings
Fig. 1-1 is a schematic structural view of the operating head of the present invention being a straight rod head.
Fig. 1-2 is a schematic structural view of the operating head of the present invention, which is a straight rod head added with a horizontal forked head.
Fig. 1-3 are schematic structural views of the operating head of the present invention, which is a straight rod head added with an obliquely upward forked head.
Fig. 1-4 are schematic structural views of the operating head of the present invention, which is a straight rod head, and two obliquely upward forked heads are symmetrically added.
Fig. 2 is a schematic structural view of an embodiment of the operating head structure shown in fig. 1-3.
Fig. 3 is an enlarged structural view of the upper link in fig. 2.
FIG. 4 is an enlarged schematic view of the intermediate rod of FIG. 2
Fig. 5 is an enlarged schematic view of the lower stem and the grip assembly of fig. 2.
Detailed Description
As shown in fig. 2, the multifunctional operating rod disclosed in this embodiment includes an insulating rod 1, a connecting sleeve 2, an operating head 3, and a grip 4.
In order to adapt the operating rod to the height application of different equipment, the insulating rod 1 is designed to be a multi-section structure with upper, middle and lower sections combined, wherein the lengths of the upper section rod 11 and the lower section rod 12 are kept unchanged, and the length of the middle rod 13 can be combined by adopting multiple sections with the same length or different lengths to meet the length requirement of the whole insulating rod.
The insulating rod 1 of this embodiment is made of insulating resin, and in order to facilitate and ensure the connection strength of the insulating rod between the segments, the upper end of the lower rod, the two ends of the middle rod and the lower end of the upper rod are respectively connected with metal connectors with matching threads, and the segments are connected by internal and external threads.
As shown in fig. 5, the upper end of the lower rod 12 is an external thread head, as shown in fig. 4, the lower end of the middle rod 13 is an internal thread pipe, and the upper end is an external thread head, as shown in fig. 3, the lower end of the upper rod 11 is an internal thread pipe, and the internal and external threads of the three rods match, while the diameter of the upper thread head of the upper rod 11 is smaller.
In order to enable the operating head 3 to be replaced correspondingly according to actual needs, the operating head 3 is connected to the upper end of the upper section rod 11 of the insulating rod 1 through the transition piece connecting sleeve 2.
The operating head 3 and the connecting sleeve 2 are both made of metal materials, and the diameter of a straight rod head of the operating head 3 is smaller than that of the insulating rod 1. The lower extreme of 3 straight rod heads of operating head of this embodiment is external thread connector, and the upper end of adapter sleeve 2 is the internal thread pipe that matches with it, connects as an organic whole in screwing the internal thread pipe through external thread connector between operating head 3 and the adapter sleeve 2.
Because the action bars length after the combination is longer, it is rotatory inconvenient, in order to facilitate the assembly operation between the assembly parts of action head 3 and adapter sleeve 2 and the last festival pole 11 of insulator spindle 1, set up the internal thread hole that matches with the external screw thread connector in 11 upper ends of the last festival pole of insulator spindle 1 at the lower extreme of adapter sleeve 2. During the assembly, screw up the lower extreme of adapter sleeve 2 on the external screw thread head of upper end of upper segment pole 11, because the diameter of the external screw thread head of upper end of upper segment pole 11 is less than the external screw thread head diameter on intermediate lever 13 and the lower segment pole 12, so the lower extreme of adapter sleeve can only be connected with the external screw thread head of upper end of upper segment pole 11, and can not be connected with lower segment pole and intermediate lever, alright guarantee the safe distance when action bars use like this.
When the operating head 3 is designed and manufactured, a series of different structural forms are designed according to various application environments, such as a straight rod head form in fig. 1-1, a horizontal forked head is added on the straight rod head in fig. 1-2, two obliquely upward forked heads are symmetrically added on the straight rod head in fig. 1-4, and an obliquely upward forked head form is added on the straight rod head in fig. 1-3.
The operating rod in the form of the straight rod head is used for operating and cleaning a narrow area, and the problem that the existing operating head is too wide is solved.
The operating rod with two obliquely upward forked heads is suitable for the situation that the contact area needs to be increased, and the force application direction can be adjusted more conveniently and the auxiliary operation can be completed more effectively if the disconnecting link is jammed and rusted.
The operating rod of the obliquely upward forked head is suitable for hooking equipment or objects which are easy to slip, and the problem that the existing operating head cannot be positioned is solved. If the station is switched on by the falling fuse, the falling fuse can be prevented from slipping, better force can be applied, and the fuse switching-on operation can be completed at one time.
An operating rod of a horizontal fork head is suitable for the situation that a pull-down operation is needed or special design is not needed.
Because the operating head passes through the adapter sleeve and is connected with the insulator spindle, when changing different operating heads, only need to twist off former operating head, select suitable operating head to twist on again can, convenient and fast.
In a word, this embodiment is through supporting the operating head of multiple isostructure, and the operating head of isostructure all passes through same adapter sleeve and insulator spindle threaded connection, reducible reconfiguration, reduction use cost. And the connecting sleeve can only be connected with the upper end of the upper section rod of the insulating rod, so that the problem of insufficient safety distance caused by random splicing and use is avoided. The length of the whole operating rod is adjusted through different combinations of the middle rods so as to meet different use requirements.
Claims (1)
1. The utility model provides a multifunctional operating rod, includes insulator spindle and its upper and lower extreme operating head and handle, its characterized in that: the lower end of the operating head is detachably connected with the upper end of the connecting sleeve, the lower end of the connecting sleeve is connected with the upper end of the insulating rod, and the length of the insulating rod is adjustable;
the operating head is a straight rod head or comprises a straight rod head and a forked head connected to the straight rod head, the diameter of the straight rod head is smaller than that of the insulating rod, and the lower end of the straight rod head is provided with an external thread connector;
the upper end of the connecting sleeve is provided with an internal threaded pipe, and the lower end of the connecting sleeve is provided with an internal threaded hole;
the insulating rod comprises an upper section rod, a middle rod and a lower section rod which are sequentially connected, the number of the middle rods is one or combination of a plurality of the middle rods, and two ends of the middle rod are respectively in threaded connection with the upper section rod and the lower section rod; the upper end of the lower rod, the two ends of the middle rod and the lower end of the upper rod are respectively connected with a metal connecting piece with matched threads, and all the sections are connected through internal and external threads; the upper end of the upper section rod is connected with a metal connecting piece, the upper end of the metal connecting piece is provided with an external thread head corresponding to the lower end of the straight rod head, and the diameter of the external thread head is smaller than the diameter of the external thread heads at the upper ends of the middle rod and the lower section rod;
the external thread connector at the lower end of the straight rod head is screwed into the internal thread pipe at the upper end of the connecting sleeve, and the internal thread hole at the lower end of the connecting sleeve is screwed on the external thread head at the upper end of the upper section rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650529.6U CN210516505U (en) | 2019-05-08 | 2019-05-08 | Multifunctional operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650529.6U CN210516505U (en) | 2019-05-08 | 2019-05-08 | Multifunctional operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516505U true CN210516505U (en) | 2020-05-12 |
Family
ID=70542549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920650529.6U Active CN210516505U (en) | 2019-05-08 | 2019-05-08 | Multifunctional operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068204A (en) * | 2021-11-22 | 2022-02-18 | 国网青海省电力公司黄化供电公司 | Portable multifunctional head insulating operation rod |
-
2019
- 2019-05-08 CN CN201920650529.6U patent/CN210516505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068204A (en) * | 2021-11-22 | 2022-02-18 | 国网青海省电力公司黄化供电公司 | Portable multifunctional head insulating operation rod |
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