CN212935364U - Combined insulating working rod - Google Patents
Combined insulating working rod Download PDFInfo
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- CN212935364U CN212935364U CN202021794297.0U CN202021794297U CN212935364U CN 212935364 U CN212935364 U CN 212935364U CN 202021794297 U CN202021794297 U CN 202021794297U CN 212935364 U CN212935364 U CN 212935364U
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- outer sleeve
- joint outer
- tail
- quick
- club
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Abstract
In order to solve the defects of the prior art, the invention provides a combined type insulated working rod, which comprises: the club head, the club tail. The club head and the club tail are detachably and fixedly connected through a quick connecting piece. And one end of the club head, which is back to the club tail, is provided with a working functional part. The quick connector 2 comprises: a quick coupling-male 202 fixed with the bottom of the club head 1 and a quick coupling-female fixed with the club tail 3. The quick connector-male 202 and the quick connector-female can directly realize quick fixing or dismounting. The utility model discloses through quick connector quick assembly disassembly between pole head, the pole tail, not only satisfied the needs that adapt to multiple operating height, had moreover and tear open the convenient function of commentaries on classics combination.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to modular insulating work pole.
Background
Insulating work pole is the instrument of using always when overhauing the electric wire netting, and its main function supports the corresponding position of raising to electric wire or pole with the work subassembly to maintainer overhauls the operation to electric wire or pole.
The existing insulated working rod is generally divided into two types: the fixed insulating working rod has the advantages that the insulating working rod is convenient to take and use, and the fixed insulating working rod is not good in matching with the required working height. The other type is a combined type insulated working rod, namely a working component is fixed on a rod body, the rod body fixed with the working component is detachably and fixedly connected with supporting rods with different lengths, and the conventional combined type insulated working rod is usually in threaded connection. The height of the supporting rod can be adjusted according to the requirement, the working assembly is conveyed to the required height, and the assembling process is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art exists provides a modular insulating bar, include: the club head, the club tail. The club head and the club tail are detachably and fixedly connected through a quick connecting piece. And one end of the club head, which is back to the club tail, is provided with a working functional part.
The working functional components can be an existing line detector, an obstacle clearing device and an electricity testing device according to requirements.
The quick connector includes: a quick coupling-male fixed with the bottom of the club head and a quick coupling-female fixed with the club tail.
The radial line of the quick connector-male is coaxial with the radial line of the club head. The quick connector-male and the rod head are fixed through the first round through hole. And a second limiting plate is arranged on the quick connector-male. At least 1 circle of cone-like groove groups are arranged on the side surface of the top end of the quick connector-male in a surrounding way along the cross section. The group of conical-like grooves consists of 6 or 8 conical-like grooves.
The quick coupling-female comprises: and the joint outer sleeve is matched with the quick joint-male. The joint outer sleeve is provided with a first limiting plate. On the side of the bottom end of the joint outer sleeve, 2 second circular through holes are formed in the surrounding mode along the cross section and used for being fixed with the tail of the insulating rod. And the other group of cone-like through holes are formed in the positions, corresponding to the cone-like grooves, of the side surface of the top end of the joint outer sleeve. The aperture of the through hole of the quasi-conical through hole is arranged along the section direction of the joint outer sleeve. And a steel ball is arranged in the conical through hole. The top end of the steel ball is in contact with the sleeve, and the bottom end of the steel ball penetrates through the quasi-conical through hole and extends into the joint outer sleeve. The part of the steel ball positioned in the joint outer sleeve is not more than half of the steel ball and is matched with the cone-like through hole. And a sleeve is arranged outside the joint outer sleeve. And a gap is arranged between the sleeve and the joint outer sleeve. And a spring retainer ring is arranged in the gap and close to the top end of the joint outer sleeve. The spring retainer ring is fixed with the joint outer sleeve and arranged along the section direction of the joint outer sleeve. In the gap, the middle part of the joint outer sleeve is provided with a spring, and the spring is arranged along the radial direction of the joint outer sleeve.
Furthermore, the rod head and the rod tail are connected through an insulated connecting rod. The two ends of the connecting rod are respectively provided with a quick connector-female fixed with the bottom of the rod head and a quick connector-male fixed with the rod tail.
The utility model discloses one of following advantage has at least:
1. the utility model discloses through quick connector quick assembly disassembly between pole head, the pole tail, not only satisfied the needs that adapt to multiple operating height, had moreover and tear open the convenient function of commentaries on classics combination.
2. The utility model discloses can carry out the connection of pole head, pole tail through the connecting rod of co-altitude or structure as required to satisfy the work needs under the complex environment.
Drawings
Fig. 1 is a schematic structural view of the combined insulated working rod of the present invention.
Fig. 2 is a schematic structural view of the quick connector of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A modular insulated work bar, as shown in fig. 1, comprising: the club head 1 and the club tail 3. The club head 1 and the club tail 3 are detachably and fixedly connected through a quick connecting piece 4. The end of the club head 1 opposite to the club tail 3 is provided with a working functional component 101. The work function part 101 may be an existing line detector, a clearing device, or an electricity testing device as needed.
As shown in fig. 2, the quick connector 2 includes, as shown in fig. 2: a quick coupling-male 202 fixed with the bottom of the club head 1 and a quick coupling-female fixed with the club tail 3.
The radial line of the quick connector-male 202 is arranged coaxially with the radial line of the club head 1. The bottom of the quick connector-male 202 is provided with a first circular through hole 201. The quick coupling-male member 202 is fixed to the club head 1 by a screw or a pin passing through the first circular through hole 201 and connected to a corresponding recess or cavity formed in the club head 1. And a second limit plate 213 is arranged on the quick connector-male 202. At least 1 circle of cone-like groove groups are arranged on the side surface of the top end of the quick connector-male in a surrounding way along the cross section. The similar conical groove group is composed of more than 6 similar conical grooves. The set of conically like grooves consists of 6 or 8 conically like grooves 203.
The quick coupling-female comprises: a connector housing 209 that mates with the quick connector-male 202. The joint outer sleeve 209 is provided with a first limiting plate 212. On the side of the bottom end of the joint outer sleeve 209, 2 second circular through holes 210 are arranged along the cross section in a surrounding manner, and the quick joint-nut is fixed with the rod tail 3 through a screw or a bolt which passes through the second circular through hole 210 and is connected with a groove or a hollow hole correspondingly arranged on the rod tail 3. The other group of conical through holes 206 are arranged at the positions of the side surface of the top end of the joint outer sleeve 209 corresponding to the conical-like grooves 203. The through hole 206 is shaped like a cone, and the aperture of the through hole is arranged along the cross section direction of the joint outer sleeve 209. The quasi-conical through hole 206 is internally provided with a steel ball 207. The steel ball 207 contacts the sleeve 205 at its top end and extends into the joint housing 209 at its bottom end through the cone-like through hole 206. The part of the steel ball 207, which is positioned inside the joint outer sleeve 209, does not exceed half of the steel ball 207 and is matched with the cone-like through hole 206. The joint housing 209 is externally provided with a sleeve 205. A gap 211 is provided between the sleeve 205 and the joint housing 209. A spring collar 204 is disposed within the void 211 near the top end of the connector housing 209. The spring collar 204 is fixed to the joint housing 209 and is disposed along the cross-sectional direction of the joint housing 209. In the gap 211, a spring 208 is arranged at the middle part of the joint outer sleeve 209, and the spring 208 is arranged along the radial direction of the joint outer sleeve 209.
At this time, first, the head 1 having the required work function member 101 is selected as necessary. Then, the sleeve 205 is slid downward in a direction away from the head 1, and at this time, the top plate of the sleeve 205 presses the spring 208, and the first stopper plate 212 provided in the joint cover 209 regulates the magnitude of the downward movement of the sleeve 205. Meanwhile, the contact between the steel ball 207 and the sleeve 205 is released, and the steel ball 207 can move back to the inside of the quasi-conical through hole 206. Then, the quick coupling-male 202 fixed to the sole of the head 1 is inserted into the coupling housing 209 at a desired angle. Finally, the sleeve 205 is loosened, the sleeve 205 returns under the restoring force of the spring 208 and moves to the position of the second limit plate 213 arranged on the quick connector-male 202 under the limit of the spring retainer 204, and the return is completed and the pressing steel ball 207 is contacted again. The steel ball 207 moves to the original position under the pressing of the sleeve 205 and is clamped in the similar conical groove 203, and the fixing operation of the club head 1 and the club tail 3 is completed.
If there is a difference in the relative positions of the steel ball 207 and the similar conical recess 203, the steel ball 207 cannot return and is caught in the similar conical recess 203, and the steel ball 207 abuts against the sleeve 205, so that it cannot return under the restoring force of the spring 208. At this time, the user only needs to slightly adjust or rotate the position or angle of the club head 1 relative to the club tail 3, so that the steel ball 207 can be clamped in the similar conical groove 203.
When the fixed relationship between the putter head 1 and the putter head 3 needs to be released, the sleeve 205 is first slid downward in a direction away from the putter head 1, and at this time, the top plate of the sleeve 205 presses the spring 208, and the first stopper plate 212 of the joint cover 209 regulates the downward movement of the sleeve 205. Meanwhile, the contact between the steel ball 207 and the sleeve 205 is released, and the steel ball 207 can move back to the inside of the quasi-conical through hole 206. Then, the head 1 is pulled out and the inside of the outer cover 209 of the quick coupling-male 202 coupling fixed to the bottom of the head 1 is released. Finally, the sleeve 205 is released.
Example 2
Based on the combined type insulated working rod in the embodiment 1, the rod head 1 and the rod tail 3 are connected through an insulated connecting rod. The two ends of the connecting rod are respectively provided with a quick coupling-female fixed with the bottom of the rod head 1 and a quick coupling-male 202 fixed with the rod tail 3. The added connecting rod can selectively adjust the relative working height of the club head 1, and the working application range of the club head is enlarged.
It is noted and understood that various modifications and improvements of the invention described in detail above can be made without departing from the spirit and scope of the invention as claimed. Accordingly, the scope of the claimed subject matter is not limited by any of the specific exemplary teachings provided.
Claims (2)
1. A modular insulated work bar, comprising: a club head (1) and a club tail (3); the club head (1) and the club tail (3) are detachably and fixedly connected through a quick connecting piece (2); a working functional component (101) is arranged at one end of the club head (1) back to the club tail (3);
the quick connector (2) comprises: a quick connector-male (202) fixed with the bottom of the club head (1) and a quick connector-female fixed with the club tail (3);
the radial line of the quick connector-male piece (202) is coaxial with the radial line of the club head (1); the bottom of the quick connector male (202) is provided with a first circular through hole (201); a second limit plate (213) is arranged on the quick connector male (202); at least 1 circle of cone-like groove groups are arranged on the side surface of the top end of the quick connector male part (202) in a surrounding way along the cross section; the group of similar conical grooves consists of 6 or 8 similar conical grooves (203);
the quick coupling-female comprises: a connector housing (209) that mates with the quick connector-male (202); a first limiting plate (212) is arranged on the joint outer sleeve (209); 2 second circular through holes (210) are formed in the side face of the bottom end of the joint outer sleeve (209) in a surrounding mode along the cross section and used for being fixed with the tail (3) of the insulating rod; the other group of conical through holes (206) are formed in the positions, corresponding to the conical grooves (203), of the side face of the top end of the joint outer sleeve (209); the aperture of the through hole (206) is arranged along the section direction of the joint outer sleeve (209); a steel ball (207) is arranged in the conical through hole (206); the top end of the steel ball (207) is in contact with the sleeve (205), and the bottom end of the steel ball passes through the cone-like through hole (206) and extends into the joint outer sleeve (209); the part of the steel ball (207) positioned in the joint outer sleeve (209) does not exceed half of the steel ball (207) and is matched with the conical through hole (206); a sleeve (205) is arranged outside the joint outer sleeve (209); a gap (211) is arranged between the sleeve (205) and the joint outer sleeve (209); a spring retainer ring (204) is arranged in the gap (211) and close to the top end of the joint outer sleeve (209); the spring retainer ring (204) is fixed with the joint outer sleeve (209) and is arranged along the section direction of the joint outer sleeve (209); in the gap (211), a spring (208) is arranged in the middle of the joint outer sleeve (209), and the spring (208) is arranged along the radial direction of the joint outer sleeve (209).
2. The combined insulated workhead according to claim 1, characterized in that the head (1) and the tail are connected by an insulated connecting rod; the two ends of the connecting rod are respectively provided with a quick coupling-female fixed with the bottom of the rod head (1) and a quick coupling-male (202) fixed with the rod tail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794297.0U CN212935364U (en) | 2020-08-25 | 2020-08-25 | Combined insulating working rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794297.0U CN212935364U (en) | 2020-08-25 | 2020-08-25 | Combined insulating working rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935364U true CN212935364U (en) | 2021-04-09 |
Family
ID=75300800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794297.0U Active CN212935364U (en) | 2020-08-25 | 2020-08-25 | Combined insulating working rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212935364U (en) |
-
2020
- 2020-08-25 CN CN202021794297.0U patent/CN212935364U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Wenbin Inventor after: Zhao Junchao Inventor after: Li Wenbo Inventor after: Ran Maofei Inventor after: Zhang Zhirong Inventor after: Han Zhaowu Inventor after: Gong Wei Inventor after: Liu Bo Inventor after: Xie Jinlong Inventor after: Yang Da Inventor before: Huang Wenbin Inventor before: Zhao Junchao Inventor before: Li Wenbo Inventor before: Ran Maofei Inventor before: Zhang Zhirong Inventor before: Han Zhaowu Inventor before: Gong Wei Inventor before: Liu Bo Inventor before: Xie Jinlong Inventor before: Yang Da |