CN206575086U - Insulate turnbuckle plate pulling device - Google Patents

Insulate turnbuckle plate pulling device Download PDF

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Publication number
CN206575086U
CN206575086U CN201720088493.8U CN201720088493U CN206575086U CN 206575086 U CN206575086 U CN 206575086U CN 201720088493 U CN201720088493 U CN 201720088493U CN 206575086 U CN206575086 U CN 206575086U
Authority
CN
China
Prior art keywords
insulated tension
tension pole
clamping block
hole
arm
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
Application number
CN201720088493.8U
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Chinese (zh)
Inventor
雷宁
马宝龙
白钰
李巍
张金鹏
唐婷
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.)
Yinchuan Power Supply Company State Grid Ningxia Electric Power Co Ltd
Original Assignee
Yinchuan Power Supply Company State Grid Ningxia 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 Yinchuan Power Supply Company State Grid Ningxia Electric Power Co Ltd filed Critical Yinchuan Power Supply Company State Grid Ningxia Electric Power Co Ltd
Priority to CN201720088493.8U priority Critical patent/CN206575086U/en
Application granted granted Critical
Publication of CN206575086U publication Critical patent/CN206575086U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

One kind insulation turnbuckle plate pulling device, including insulated tension pole, clamping block, the insulated tension pole is fixedly connected with clamping block by screw rod, the left end of the insulated tension pole is provided for the drag hook being connected with the first angle cross arm, the neck of the drag hook is " Contraband " type matched with angle cross arm, so that in the neck of the first angle cross arm insertion drag hook, insulated tension pole is avoided to be moved, the middle part of insulated tension pole sets the first connecting hole, the upper end of clamping block sets the second connecting hole, screw rod is set in the first connecting hole and the second connecting hole, a nut is fixed at screw rod two ends respectively, two nuts clamp clamping block and insulated tension pole;Insulated tension pole and clamping block collective effect, first angle cross arm and the second angle cross arm are clipped between drag hook and clamping block, so that insulation turnbuckle plate pulling device is fixed on the first angle cross arm and the second angle cross arm, the right-hand member of insulated tension pole is provided for connecting the set hole of jack line.

Description

Insulate turnbuckle plate pulling device
Technical field
The utility model is related to electric power maintenance equipment technical field, more particularly to a kind of insulation turnbuckle plate pulling device.
Background technology
Change tension-resistant rod and straight line pole in distribution network overhead line live-line replacing strain insulator string, cross-arm or straight line pole Change tension-resistant rod and install additional in the projects such as on-pole switch or disconnecting switch, be both needed to carry out tight, loose ends to wire using the turnbuckle that insulate Operation, to complete the replacing, dismounting or installment work of suspension type porcelain vase.The way of domestic current be operating personnel by adjacent phase conductor, Suspension type porcelain vase and strain cross arm are carried out after insulation masking with insulated target, and using insulating, jack line is protected to insulation turnbuckle and standby Shield rope fixing-line device is fixedly connected with angle cross arm.Specially one end of jack line is enclosed on and is enclosed with the fixation of insulated target and hangs On double cross-arms of formula porcelain vase, the other end of jack line is fixedly connected with insulation turnbuckle or protection with fixing-line device.In operation process Friction of the middle jack line in double angle cross-arm one end is more frequent, over time after, larger abrasion occurs in jack line.Such as Fruit is continuing with, and the tensile strength of jack line will be influenceed, so as to influence the security of jack line.For security reasons, Jack line needs periodic replacement, even with cannot once reuse later, there is larger waste.While operation people There is also many uncertain factors very heavy rope sling to be tied up to the operating process in angle cross arm by member, it is possible to because jack line does not have Have and tie up the generation for causing accident.Then when needing to spend more during ensuring the operation in place of insulated target, jack line Between, while also to be taken a lot of time during disassembling.Whole distribution network overhead line livewire work is so caused to expend a large amount of Time, and such operation is carried out in open-air atmosphere, especially in summer, such operating condition to the muscle power of people also There is energy to have very big consumption.There is considerable influence to the health of people after long working, simultaneously as not concentrating for energy can It can cause the generation of some either large or small accidents.
The content of the invention
For asking for existing above by jack line angle cleat cross-arm and insulation turnbuckle or backup protection rope fixing-line device Topic, it is necessary to provide a kind of dismounting convenient, safe and reliable insulation turnbuckle plate pulling device.
One kind insulation turnbuckle plate pulling device, including insulated tension pole, clamping block, the insulated tension pole pass through spiral shell with clamping block Bar is fixedly connected, and the left end of the insulated tension pole is provided for the drag hook being connected with the first angle cross arm, the neck of the drag hook For " Contraband " type matched with angle cross arm, so that in the neck of the first angle cross arm insertion drag hook, it is to avoid insulated tension pole occurs Mobile, the middle part of insulated tension pole sets the first connecting hole, and a screw rod is through the first connecting hole and the second connecting hole with will be clamping Block and insulated tension pole connection, a nut is fixed in two terminations of the screw rod respectively, to be incited somebody to action by two nuts and screw rod Clamping block and insulated tension pole are clamped;Insulated tension pole and clamping block collective effect, the first angle cross arm and the second angle cross arm are pressed from both sides Between drag hook and clamping block, so that insulation turnbuckle plate pulling device is fixed on the first angle cross arm and the second angle cross arm, The right-hand member of insulated tension pole is provided for connecting the set hole of jack line, and one end of jack line passes through the set hole of jack line, jack line The other end is connected with fixing-line device or insulation euphroe.
It is preferred that, first connecting hole is waist-shaped hole, and bolt slides drive clamping block movement in waist-shaped hole, with to drawing The distance between hook and clamping block are finely adjusted, and angle cross arm is clamped between drag hook and clamping block.
It is preferred that, insulation turnbuckle plate pulling device is clipped between two clamping blocks provided with two clamping blocks, insulated tension pole, institute The second connecting hole that screw rod sequentially passes through the second connecting hole of clamping block, the first connecting hole of insulated tension pole and clamping block is stated, with Two clamping blocks and insulated tension pole are connected, a nut are fixed respectively in two terminations of the screw rod, to pass through two spiral shells Female and screw rod clamps two clamping blocks and insulated tension pole.
It is preferred that, the air-bubble level for level correction is additionally provided with the insulated tension pole.
It is preferred that, scale marker is additionally provided with the insulated tension pole, to facilitate live ranging, scale marker is in insulation The groove opened up on the surface of pull bar, or scale marker are the raised line of the projection on the surface of insulated tension pole.
Beneficial effect:Insulation turnbuckle plate pulling device of the present utility model when mounted, by matching somebody with somebody for drag hook and clamping block Close, insulation turnbuckle plate pulling device can be made to be securely fixed on angle cross arm, it is safe and reliable, therefore during without overspending Between verifying attachment reliability.In dismounting, the nut on screw rod need to only be dismantled with spanner.Because jack line is bolt set On insulation turnbuckle plate pulling device, jack line is without repeated disassembled and assembled.While jack line and insulation turnbuckle plate pulling device Friction almost be can be ignored, and the service life of jack line is extended.
Brief description of the drawings
Fig. 1 is the fractionation structural representation of insulation turnbuckle plate pulling device of the present utility model.
Fig. 2 is the assembling structure schematic diagram of insulation turnbuckle plate pulling device of the present utility model.
In figure:Insulate turnbuckle plate pulling device 10, insulated tension pole 20, drag hook 201, the first connecting hole 202, set hole 203, gas Soaked level 204, scale marker 205, clamping block 30, the second connecting hole 301, the first angle cross arm 40, the second angle cross arm 50, Electric pole 60.
Embodiment
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, for this For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings Accompanying drawing.
Fig. 1 and Fig. 2, one kind insulation turnbuckle plate pulling device 10, including insulated tension pole 20, clamping block 30 are refer to, it is described Insulated tension pole 20 is fixedly connected with clamping block 30 by screw rod, and the left end of the insulated tension pole 20 is provided for and the first angle steel horizontal stroke The drag hook 201 of the connection of load 40, the neck of the drag hook 201 is " Contraband " type matched with angle cross arm, so that the first angle steel is horizontal Load 40 is embedded in the neck of drag hook 201, it is to avoid insulated tension pole 20 is moved, and the middle part of insulated tension pole 20 sets the first connecting hole 202, the upper end of clamping block 30 sets the second connecting hole 301, and a screw rod passes through the first connecting hole 202 and the second connecting hole 301 So that clamping block 30 and insulated tension pole 20 to be connected, a nut is fixed respectively in two terminations of the screw rod, to pass through two Nut and screw rod clamp clamping block 30 and insulated tension pole 20;Insulated tension pole 20 and the collective effect of clamping block 30, by the first angle steel The angle cross arm 50 of cross-arm 40 and second is clipped between drag hook 201 and clamping block 30, so that insulation turnbuckle plate pulling device 10 is fixed On the first angle cross arm 40 and the second angle cross arm 50, the right-hand member of insulated tension pole 20 is provided for connecting the set hole of jack line 203, one end of jack line passes through the set hole 203 of jack line, and the other end of jack line is connected with fixing-line device or insulation euphroe.
The upper edge of angle cross arm on general electric pole 60 is 0.3 meter with the distance at the top of electric pole 60.If electric pole 60 is Tapered electric pole, then the installation site of angle cross arm is certain, and the spacing of two angle cross arms is exactly definite value.Angle cross arm itself Width also has standard when installing, therefore the outer lateral extent of two angle cross arms is definite value in the ideal case.So drag hook 201 with The distance between clamping block 30 is also definite value.But the installation process of angle cross arm has deviation, this is possible to cause insulation Turnbuckle plate pulling device 10 can not be installed in place.Therefore, further, first connecting hole 202 is waist-shaped hole, and bolt is in waist Being slided in type hole drives clamping block 30 to move, and to be finely adjusted to the distance between drag hook 201 and clamping block 30, makes angle cross arm It can be clamped between drag hook 201 and clamping block 30.
Frictional force between one clamping block 30 and insulated tension pole 20 is limited, in order to ensure clamping block 30 not with insulated tension pole 20 relatively rotate, further, and insulation turnbuckle plate pulling device 10 is provided with two clamping blocks 30, and insulated tension pole 20 is clipped in two Between individual clamping block 30, the screw rod sequentially passes through the second connecting hole 301 of clamping block 30, the first connecting hole of insulated tension pole 20 202 and the second connecting hole 301 of clamping block 30, two clamping blocks 30 and insulated tension pole 20 are connected, the two of the screw rod A nut is fixed in individual termination respectively, to be clamped two clamping blocks 30 and insulated tension pole 20 by two nuts and screw rod.
Further, the air-bubble level 204 for level correction is additionally provided with the insulated tension pole 20.
Further, scale marker 205 is additionally provided with the insulated tension pole 20, to facilitate live ranging, scale marker 205 groove to be opened up on the surface of insulated tension pole 20, or scale marker 205 are the projection on the surface of insulated tension pole 20 Raised line.
In a better embodiment, insulated tension pole 20 and clamping block 30 are adopted and are made of resin.
Under many situations, electric operating needs to change insulator incessantly.For example when new line is set up, it is necessary to set up electric pole The 60th, angle cross arm, insulator etc. are installed.Wherein, the gradient of angle cross arm can not be more than the 1/100 of cross-arm length, and angle steel is horizontal The upper edge of load is 0.3 meter with the distance at the top of electric pole 60.Insulation turnbuckle plate pulling device 10 of the present utility model can either enter Row level correction, again can ranging, while as transition apparatus jack line can also be facilitated to use.Staff can be facilitated to grasp Make, reduce the activity duration.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality The equivalent variations made with new claim, still fall within the scope that utility model is covered.

Claims (5)

1. one kind insulation turnbuckle plate pulling device, it is characterised in that:Including insulated tension pole, clamping block, the insulated tension pole and folder Gu block is fixedly connected by screw rod, the left end of the insulated tension pole is provided for the drag hook being connected with the first angle cross arm, described The neck of drag hook is " Contraband " type matched with angle cross arm, so that in the neck of the first angle cross arm insertion drag hook, it is to avoid absolutely Edge pull bar is moved, and the middle part of insulated tension pole sets the first connecting hole, and a screw rod is connected through the first connecting hole and second A nut is fixed, to pass through two spiral shells in hole respectively so that clamping block and insulated tension pole to be connected in two terminations of the screw rod Female and screw rod clamps clamping block and insulated tension pole;Insulated tension pole and clamping block collective effect, by the first angle cross arm and second Angle cross arm is clipped between drag hook and clamping block, so that insulation turnbuckle plate pulling device is fixed on the first angle cross arm and second jiao On steel cross-arm, the right-hand member of insulated tension pole is provided for connecting the set hole of jack line, and one end of jack line passes through the set hole of jack line, The other end of jack line is connected with fixing-line device or insulation euphroe.
2. insulate turnbuckle plate pulling device as claimed in claim 1, it is characterised in that:First connecting hole is waist-shaped hole, Bolt slides drive clamping block movement in waist-shaped hole, to be finely adjusted to the distance between drag hook and clamping block, makes angle steel horizontal stroke Load can be clamped between drag hook and clamping block.
3. insulate turnbuckle plate pulling device as claimed in claim 1 or 2, it is characterised in that:Insulation turnbuckle plate pulling device is set Have two clamping blocks, insulated tension pole is clipped between two clamping blocks, the screw rod sequentially pass through clamping block the second connecting hole, absolutely First connecting hole of edge pull bar and the second connecting hole of clamping block, two clamping blocks and insulated tension pole are connected, in the spiral shell A nut is fixed in two terminations of bar respectively, to be clamped two clamping blocks and insulated tension pole by two nuts and screw rod.
4. insulate turnbuckle plate pulling device as claimed in claim 3, it is characterised in that:Being additionally provided with the insulated tension pole is used for The air-bubble level of level correction.
5. insulate turnbuckle plate pulling device as claimed in claim 4, it is characterised in that:Quarter is additionally provided with the insulated tension pole Scale is known, and to facilitate live ranging, scale marker is the groove opened up on the surface of insulated tension pole, or scale marker is exhausted The raised line of projection on the surface of edge pull bar.
CN201720088493.8U 2017-01-21 2017-01-21 Insulate turnbuckle plate pulling device Expired - Fee Related CN206575086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720088493.8U CN206575086U (en) 2017-01-21 2017-01-21 Insulate turnbuckle plate pulling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720088493.8U CN206575086U (en) 2017-01-21 2017-01-21 Insulate turnbuckle plate pulling device

Publications (1)

Publication Number Publication Date
CN206575086U true CN206575086U (en) 2017-10-20

Family

ID=60061966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720088493.8U Expired - Fee Related CN206575086U (en) 2017-01-21 2017-01-21 Insulate turnbuckle plate pulling device

Country Status (1)

Country Link
CN (1) CN206575086U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879486A (en) * 2018-07-25 2018-11-23 珠海市中力电力设备有限公司 A kind of gage turnbuckle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879486A (en) * 2018-07-25 2018-11-23 珠海市中力电力设备有限公司 A kind of gage turnbuckle
CN108879486B (en) * 2018-07-25 2019-06-21 珠海市中力电力设备有限公司 A kind of gage turnbuckle

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171020

Termination date: 20200121