CN216355681U - Portable wire insulation support rod - Google Patents

Portable wire insulation support rod Download PDF

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Publication number
CN216355681U
CN216355681U CN202122785774.8U CN202122785774U CN216355681U CN 216355681 U CN216355681 U CN 216355681U CN 202122785774 U CN202122785774 U CN 202122785774U CN 216355681 U CN216355681 U CN 216355681U
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CN
China
Prior art keywords
rod
insulating rod
insulating
fixedly connected
insulator spindle
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.)
Active
Application number
CN202122785774.8U
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Chinese (zh)
Inventor
张秀辉
郑亮
薛泳
刘荣
林超杰
刘峰
冯燕
李宇航
陈炜
林菁菁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Fujian Electric Power Co Ltd
Pingtan Power Supply Co of State Grid Fujian Electric Power Co Ltd
Original Assignee
State Grid Fujian Electric Power Co Ltd
Pingtan Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Fujian Electric Power Co Ltd, Pingtan Power Supply Co of State Grid Fujian Electric Power Co Ltd filed Critical State Grid Fujian Electric Power Co Ltd
Priority to CN202122785774.8U priority Critical patent/CN216355681U/en
Application granted granted Critical
Publication of CN216355681U publication Critical patent/CN216355681U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a portable wire insulation support rod, and belongs to the technical field of insulation support rods. The device comprises a first insulating rod, a second insulating rod and a third insulating rod, wherein the second insulating rod is connected with the first insulating rod in a sliding manner, and the third insulating rod is connected with the second insulating rod in a sliding manner; the outer wall of the first insulating rod is fixedly connected with a first U-shaped chuck, the outer wall, close to the top end, of the second insulating rod is fixedly connected with a second U-shaped chuck, the opening directions of the first U-shaped chuck and the second U-shaped chuck are far away from each other, the top end of the third insulating rod is fixedly connected with an articulated element, the outer end of the articulated element is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly provided with a third U-shaped chuck, and the top ends of the first insulating rod and the second insulating rod are fixedly provided with compression buckles respectively used for clamping the second insulating rod and the third insulating rod; the utility model solves the problems that the three-phase line cannot be effectively unfolded and the like in the wire insulation support rod in the prior art.

Description

Portable wire insulation support rod
Technical Field
The utility model relates to a portable wire insulation support rod, and belongs to the technical field of insulation support rods.
Background
The live pole removing operation is that the pole removing operation is carried out on an operating line without power outage, in order to prevent the pole from touching the conducting wire, an insulating tool is used for opening the conducting wire for a specified safe distance (the safe distance between the ground potential and the conducting wire is more than 0.4m, and the safe distance between the conducting wire and the conducting wire is more than 0.6m), then the pole is lifted into a pole pit from between the conducting wires by a crane, the earth is returned for tamping, and finally the conducting wire is bound to a cross arm porcelain insulator. At present, some enterprises adopt imported insulating support rods as wire opening tools to carry out 10kV line live-line pole removing operation, and adopt the insulating support rods to carry out live-line pole removing operation, so that two cranes need to be rented.
The scheme of pole is removed in electrified at present uses traditional insulating vaulting pole support both sides wire. The operation of removing the vertical rod in an electrified way effectively struts the side phase lead, but cannot effectively strut the intermediate phase; in order to prop open the intermediate phase conductor, an electric working vehicle and an operator need to use an insulating rope to pull the intermediate phase conductor away by a safe distance.
The wire insulation support rod in the prior art has the problems that a three-phase line cannot be effectively supported, and the like, so that the utility model provides a convenient wire insulation support rod for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the existing wire insulation support rod cannot effectively support a three-phase circuit and the like, the utility model designs the convenient wire insulation support rod, which can support three wires of the three-phase circuit and expand a safe operation area.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a portable wire insulation support rod comprises a first insulation rod, a second insulation rod and a third insulation rod, wherein the bottom end of the second insulation rod is inserted into the first insulation rod and is in sliding connection with the first insulation rod, and the bottom end of the third insulation rod is inserted into the second insulation rod and is in sliding connection with the second insulation rod; the utility model discloses a first insulation bar, including first insulation bar, second insulation bar, articulated elements outer end fixedly connected with bull stick, first U-shaped dop of outer wall fixedly connected with that first insulation bar is close to the bottom, the outer wall fixedly connected with second U-shaped dop that the second insulation bar is close to the top, the opening direction of first U-shaped dop and second U-shaped dop is kept away from mutually, third insulation bar top fixedly connected with articulated elements, articulated elements outer end fixedly connected with bull stick, the outer wall fixed mounting of bull stick has third U-shaped dop, the equal fixed mounting in top of first insulation bar and second insulation bar has the compression buckle that is used for the card respectively to put second insulation bar and third insulation bar.
A plurality of first gaps are formed in the top end of the first insulating rod, and a plurality of second gaps are formed in the top end of the second insulating rod.
And a third recess is formed in one side, away from the third insulating rod, of the third U-shaped clamping head.
The hinged part and the rotating rod are matched with the second insulating rod, and the hinged part and the rotating rod are connected with the second insulating rod in a sliding mode.
Compared with the prior art, the utility model has the following characteristics and beneficial effects: according to the utility model, through the arrangement of the first insulating rod, the second insulating rod and the third insulating rod, the second insulating rod can be retracted into the first insulating rod, and the third insulating rod, the hinge element and the rotating rod can be retracted into the second insulating rod, so that the three wires of a three-phase circuit can be effectively unfolded, the safe operation area is increased, the wires can reach the optimal unfolding distance, and the problems that the wires are easily torn off and the wires are damaged by over-force due to over-thin bare wires and the like are solved;
according to the utility model, the cable can be clamped and prevented from being separated through the arrangement of the first recess, the second recess and the third recess;
according to the utility model, the second insulating rod and the third insulating rod can be adjusted in length according to requirements through the arrangement of the compression buckle, so that the adjustability of the utility model is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Wherein the reference numerals are: 10. a first insulating rod; 11. a first U-shaped chuck; 111. first concave; 12. A first notch; 20. a second insulating rod; 21. a second U-shaped chuck; 211. second, sinking; 22. a second notch; 30. a third insulating rod; 31. an articulation member; 32. a rotating rod; 33. a third U-shaped chuck; 34. thirdly, sinking; 40. the buckle is compressed.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, the portable wire insulation brace rod of the embodiment includes a first insulation rod 10, a second insulation rod 20 and a third insulation rod 30, wherein the first insulation rod 10, the second insulation rod 20 and the third insulation rod 30 are all tubular, the bottom end of the second insulation rod 20 is inserted into the first insulation rod 10 and slidably connected with the first insulation rod 10, and the bottom end of the third insulation rod 30 is inserted into the second insulation rod 20 and slidably connected with the second insulation rod 20; first insulator spindle 10 is close to the first U-shaped dop 11 of outer wall fixedly connected with of bottom, second insulator spindle 20 is close to the outer wall fixedly connected with second U-shaped dop 21 on top, the opening direction of first U-shaped dop 11 and second U-shaped dop 21 is kept away from mutually, third insulator spindle 30 top fixedly connected with articulated elements 31, 31 outer end fixedly connected with bull stick 32 of articulated elements, the outer wall fixed mounting who is close to the top of bull stick 32 has third U-shaped dop 33, the equal fixed mounting in top of first insulator spindle 10 and second insulator spindle 20 has the compression buckle 40 that is used for blocking respectively and puts second insulator spindle 20 and third insulator spindle 30.
Further, the first U-shaped chuck 11, the second U-shaped chuck 21 and the third U-shaped chuck 33 are all made of elastic materials;
furthermore, a plurality of first notches 12 are formed at the top end of the first insulating rod 10, and a plurality of second notches 22 are formed at the top end of the second insulating rod 20.
Further, the first U-shaped clamp 11, the second U-shaped clamp 21 and the third U-shaped clamp 33 are made of steel copper plates with the thickness of 0.5 cm, a third concave 34 is arranged on one side, away from the third insulating rod 30, of the third U-shaped clamp 33, and the third concave 34 is used for placing a cable to be separated.
Further, a second recess 211 is formed in one side, away from the second insulating rod 20, of the second U-shaped clamp 21;
further, a first concave portion 111 is arranged on one side, away from the first insulating rod 10, of the first U-shaped chuck 11;
further, the hinge 31 and the rotating rod 32 are adapted to the second insulating rod 20, and the hinge 31 and the rotating rod 32 are slidably connected to the second insulating rod 20.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a portable wire insulation vaulting pole which characterized in that: the insulating rod comprises a first insulating rod (10), a second insulating rod (20) and a third insulating rod (30), wherein the bottom end of the second insulating rod (20) is inserted into the first insulating rod (10) and is in sliding connection with the first insulating rod (10), and the bottom end of the third insulating rod (30) is inserted into the second insulating rod (20) and is in sliding connection with the second insulating rod (20); first insulator spindle (10) are close to first U-shaped dop (11) of outer wall fixedly connected with of bottom, second insulator spindle (20) are close to outer wall fixedly connected with second U-shaped dop (21) on top, the opening direction of first U-shaped dop (11) and second U-shaped dop (21) is kept away from mutually, third insulator spindle (30) top fixedly connected with articulated elements (31), articulated elements (31) outer end fixedly connected with bull stick (32), the outer wall fixed mounting of bull stick (32) has third U-shaped dop (33), the equal fixed mounting in top of first insulator spindle (10) and second insulator spindle (20) has compression buckle (40) that are used for blocking respectively and put second insulator spindle (20) and third insulator spindle (30).
2. The portable wire insulating brace rod of claim 1, wherein: a plurality of first gaps (12) are formed in the top end of the first insulating rod (10), and a plurality of second gaps (22) are formed in the top end of the second insulating rod (20).
3. The portable wire insulating brace rod of claim 1, wherein: and a third recess (34) is formed in one side, away from the third insulating rod (30), of the third U-shaped clamping head (33).
4. The portable wire insulating brace rod of claim 1, wherein: the hinge piece (31) and the rotating rod (32) are matched with the second insulating rod (20), and the hinge piece (31) and the rotating rod (32) are connected with the second insulating rod (20) in a sliding mode.
CN202122785774.8U 2021-11-15 2021-11-15 Portable wire insulation support rod Active CN216355681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122785774.8U CN216355681U (en) 2021-11-15 2021-11-15 Portable wire insulation support rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122785774.8U CN216355681U (en) 2021-11-15 2021-11-15 Portable wire insulation support rod

Publications (1)

Publication Number Publication Date
CN216355681U true CN216355681U (en) 2022-04-19

Family

ID=81148652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122785774.8U Active CN216355681U (en) 2021-11-15 2021-11-15 Portable wire insulation support rod

Country Status (1)

Country Link
CN (1) CN216355681U (en)

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