CN204391610U - Monolithic insulator fixture - Google Patents

Monolithic insulator fixture Download PDF

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Publication number
CN204391610U
CN204391610U CN201520067906.5U CN201520067906U CN204391610U CN 204391610 U CN204391610 U CN 204391610U CN 201520067906 U CN201520067906 U CN 201520067906U CN 204391610 U CN204391610 U CN 204391610U
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CN
China
Prior art keywords
insulator
card
groove
draw
handle frame
Prior art date
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Active
Application number
CN201520067906.5U
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Chinese (zh)
Inventor
张宇雄
袁齐坤
时峰
陈宣林
石利荣
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.)
Qujing Power Supply Bureau Yunnan Power Grid Co Ltd
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Qujing Power Supply Bureau Yunnan Power Grid Co Ltd
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Application filed by Qujing Power Supply Bureau Yunnan Power Grid Co Ltd filed Critical Qujing Power Supply Bureau Yunnan Power Grid Co Ltd
Priority to CN201520067906.5U priority Critical patent/CN204391610U/en
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Publication of CN204391610U publication Critical patent/CN204391610U/en
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Abstract

Monolithic insulator fixture, comprises card and handle frame, and it is characterized in that card (2) and handle frame (5) are affixed integral after all bending with reinforcing bar, wherein, the circular running-on (4) in card (2) and draw-in groove (3) are linked to be a chamber; Handle frame (5) makes catapult frame shape, is fixed with an axle (1) as handle in the two pole inside top perforates forming support body.Can very easily glass insulator is inserted in draw-in groove, in using, handle frame be in extreme higher position, and the lower end of draw-in groove is in extreme lower position, and glass insulator would not slippage.The stay cord used in work is fastened on taper knob, hang and deliver on the pylon of transmission line, operating personnel just can easily take off insulator and change, eliminate the trouble directly fastening insulator shank with rope, hang time circuit eliminating again unbend, also avoid rope is that insulator is easily accidentally dropped and caused the problem of insulator landing.Reach and save time, improve the effect of work efficiency.

Description

Monolithic insulator fixture
Technical field
The utility model relates to a kind of monolithic insulator fixture.
Background technology
Transmission line extensively adopts glass insulator, and one of feature of glass insulator is exactly self-shattering.Therefore, an important process in circuit O&M changes self-destruction insulator exactly, just needs the fixed hoisting work carrying out monolithic insulator in this process.The mode of the fixing monolithic insulator of tradition is fixing with rope binding, has certain technical requirement, when rope is thicker to binding, bundle more difficult, be not easy binding firmly, in lifting process, insulator likely contacts with tower body, there is certain falling object from high altitude hidden danger.
Summary of the invention
The purpose of this utility model is to provide a kind of monolithic insulator fixture, and for solving the problem that the glass insulator after self-destruction is changed, simplify the operation formality, the damage avoiding glass insulator to fall causing and security incident.
Technical scheme:
Monolithic insulator fixture, comprises card 2 and handle frame 5, and card 2 and handle frame 5 are affixed integral after all bending with reinforcing bar, and wherein, the circular running-on 4 in card 2 and draw-in groove 3 are linked to be a chamber; Handle frame 5 makes catapult frame shape, is fixed with an axle 1 as handle in the two pole inside top perforates forming support body.
Axle is set with taper knob 6, the two becomes rotating manner to connect.Card 2 becomes a U-shaped chamber, as draw-in groove 3 by a bar bending; A circular running-on 4 is made, as the cover entrance of glass insulator ballhead at the inner end in U-shaped chamber.Whole card 2 does camber, is convenient to the insulator entered in draw-in groove and slides into end smoothly, and when holding handle, not easily gets back to circular running-on place.
Namely a monolithic insulator fixture is made in the manner described above, circular running-on wherein and draw-in groove are shape according to insulator ballhead and size, make two-part openings of sizes and shape various combination chamber, insulator ballhead enters combination chamber from circular running-on, slip in draw-in groove, in order to the sub-ballhead of fixed insulation, upper end is provided with the turning handle lifted again, handled easily, efficiently solves monolithic insulator fixation problem.
The monolithic insulator fixture made in the manner described above, can very easily glass insulator is inserted in draw-in groove, in using, handle frame be in extreme higher position, and the lower end of draw-in groove is in extreme lower position, and glass insulator would not slippage.The stay cord used in work is fastened on taper knob, hangs and delivers on the pylon of transmission line, and operating personnel just can easily take off insulator and change, and exempts the trouble of separating rope.
Accompanying drawing explanation
Fig. 1 is monolithic insulator fixture structure schematic diagram.
Fig. 2 is monolithic insulator fixture end view.
Embodiment
Below in conjunction with accompanying drawing, as embodiment, technical scheme is further illustrated.
With reference to Fig. 1, this routine monolithic insulator fixture 6mm reinforcing bar is bent into; It is dihedral that handle frame 5 is wherein bent into inner end by two hack levers, outer end is horizontal rectangle, namely support body is formed by dihedral and rectangle, the opening portion of two hack levers forming support body is pressed into flat body, lateral opening hole, installs an axle 1, and fixes with nut 7, axle 1 is inserted in taper knob 6, is formed with axle and be rotationally connected.
Use the reinforcement fabrication card 2 of same specification again, adopt a bar bending to go out circular running-on 4 and draw-in groove 3, the two is linked to be a chamber; The size of circular running-on 4 is to adapt to the ballhead of glass insulator through setting, and the lateral dimension of draw-in groove 3 must be less than the diameter of the ballhead of lower-glass insulator, glass insulator can be stuck in groove and not drop, and easily slide in groove.The outer end of draw-in groove 3 is done in the arc-shaped, makes the insulator snapped in wherein slide and do not abraded.
Ready-made for aforesaid way handle frame 5 and card 2 integrally welded, a monolithic insulator fixture.
During actual fabrication, according to the length of the monolithic insulator fixture of design, calculate the size that entirety needs reinforcing bar, after intercepting, bend compressing, the joint portion of handle frame 5 and card 2 is pressed into one by the superimposed shin of two reinforcing bars, more slightly does soldering and polish.
With reference to Fig. 2, ready-made monolithic insulator fixture in a manner described, facing up of card part is also needed to bend to arc, the glass insulator be inserted in using with interests slides into the starting stage in the process of end in draw-in groove, there is a gradient of walking or drive slowly, and be not directly flushed to draw-in groove bottom, avoid clashing into, when mentioning handle frame, then slide into the end of draw-in groove.Finally fastened on lifting rope, mentioned on the pylon of circuit, the glass insulator gone bad is replaced.
Change in the operation of monolithic insulator, eliminate the trouble directly fastening insulator shank with rope, hang trouble circuit eliminating again unbend, avoiding accidentally drops causes the problem of insulator landing.Reach and save time, improve the effect of work efficiency.

Claims (4)

1. monolithic insulator fixture, comprises card and handle frame, and it is characterized in that card (2) and handle frame (5) are affixed integral after all bending with reinforcing bar, wherein, the circular running-on (4) in card (2) and draw-in groove (3) are linked to be a chamber; Handle frame (5) makes catapult frame shape, is fixed with an axle (1) as handle in the two pole inside top perforates forming support body.
2. monolithic insulator fixture according to claim 1, is characterized in that axle (1) is set with taper knob (6), and the two becomes rotating manner to connect.
3. monolithic insulator fixture according to claim 1, is characterized in that card (2) becomes a U-shaped chamber by a bar bending, as draw-in groove (3); A circular running-on (4) is made at the inner end in U-shaped chamber.
4. monolithic insulator fixture according to claim 1, is characterized in that card (2) does camber.
CN201520067906.5U 2015-02-01 2015-02-01 Monolithic insulator fixture Active CN204391610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520067906.5U CN204391610U (en) 2015-02-01 2015-02-01 Monolithic insulator fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520067906.5U CN204391610U (en) 2015-02-01 2015-02-01 Monolithic insulator fixture

Publications (1)

Publication Number Publication Date
CN204391610U true CN204391610U (en) 2015-06-10

Family

ID=53364298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520067906.5U Active CN204391610U (en) 2015-02-01 2015-02-01 Monolithic insulator fixture

Country Status (1)

Country Link
CN (1) CN204391610U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112165038A (en) * 2020-10-16 2021-01-01 国网山东省电力公司长岛县供电公司 General type crosslinked submarine cable semi-conductive layer opening stripping knife

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112165038A (en) * 2020-10-16 2021-01-01 国网山东省电力公司长岛县供电公司 General type crosslinked submarine cable semi-conductive layer opening stripping knife
CN112165038B (en) * 2020-10-16 2022-03-01 国网山东省电力公司长岛县供电公司 General type crosslinked submarine cable semi-conductive layer opening stripping knife

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