CN206004225U - Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire - Google Patents

Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire Download PDF

Info

Publication number
CN206004225U
CN206004225U CN201620894492.8U CN201620894492U CN206004225U CN 206004225 U CN206004225 U CN 206004225U CN 201620894492 U CN201620894492 U CN 201620894492U CN 206004225 U CN206004225 U CN 206004225U
Authority
CN
China
Prior art keywords
link plate
wire
hole
erector
pressing plate
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.)
Withdrawn - After Issue
Application number
CN201620894492.8U
Other languages
Chinese (zh)
Inventor
冯振波
郑学樑
张锦锋
陈超
陈文彬
郑有情
张明滔
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 Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Fuzhou 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 Corp of China SGCC, State Grid Fujian Electric Power Co Ltd, Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201620894492.8U priority Critical patent/CN206004225U/en
Application granted granted Critical
Publication of CN206004225U publication Critical patent/CN206004225U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire, include two-wire fixture, ball-and-socket erector and G type erector, described two-wire fixture includes body, link plate, pressing plate, follower bolt or screw, described body is rectangular structure, along body lengthwise to be provided with two parallel section configurations for arc groove as wire fixing groove, the position of centre of gravity of body is provided with link plate, pressing plate is respectively arranged with the link plate both sides along body longitudinally, hole is threaded on rectangular body, described pressing plate is by using cooperatively with screwed hole on follower bolt or screw and body, on follower bolt or screw, installing spring makes pressing plate maintain a normally open state.When mounted, only using three secondary insulating bars operations, and installation need to be completed the small tools such as special erector, split-pin device, bolt fastening spanner are coordinated by, with small volume, lightweight, simple to operation, it is easy to the advantages of carrying.

Description

Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire
Technical field
The utility model is related to a kind of conductor mounting tool, and particularly a kind of ground potential fast-assembling synthetic insulator preventing wind drift is led Utensil installed by line.
Background technology
Often there is larger windage yaw in the case of strong wind in the drainage thread of power line tension shaft tower, causes wire to tower body Safe distance is not enough, over the ground electric discharge, line tripping.For taking precautions against circuit windage yaw tripping operation, need to carry out power transmission line wind to transform partially, Wind-deviation insulator chain is installed to strain rod tower wire jumper, current circuit installs the construction of wind-deviation insulator chain, typically has two kinds of sides Formula, one kind are application line outage, carry out insulator chain installation in power failure operation mode;Another kind be by the powered work of transmitting electricity Industry teams and groups are installed in equipotential live line work mode.
Power failure operation mode suffers from the restriction of line outage plan, cannot catch up with sometimes and complete before typhoon season is arrived Install.Being installed in equipotential live line work mode needs operating personnel's equipotential directly higher with live wire touch-safe risk, with When to also set up insulated ladder etc. and enter electric field instrument, the big efficiency of workload is low.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, and providing one kind, to realize ground potential quick Install synthetic insulator preventing wind drift, operation process labour intensity little, required personnel are few, and efficiency is high, while rectifying and improving operation Process ensure that the safety of operating personnel away from electrical body, and effect of field application is good, the ground potential with very strong practicality Utensil installed by fast-assembling synthetic insulator preventing wind drift wire.
Utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire, includes two-wire fixture, ball-and-socket erector And G type erector, described two-wire fixture includes body, link plate, pressing plate, follower bolt or screw, and described body is length Cube structure, along body lengthwise to be provided with two parallel section configurations for arc groove as wire fixing groove, The link plate being connected with insulator or simply connected bowl head is set in the position of centre of gravity of body, is provided with link plate and insulator or simply connected The suspension arrangement that bowl head matches, is respectively arranged with pressing plate in the link plate both sides along body longitudinally, in rectangular body On be threaded hole, described pressing plate by using cooperatively with screwed hole on follower bolt or screw and body, follower bolt or On screw, installing spring makes pressing plate maintain a normally open state;
Described ball-and-socket erector lower end is provided with insulator standard configuration bulb, and upper end is provided with is matched with insulating bar Quincunx joint;
Described G type erector is inverted L shape structure, is provided with screwed hole, sets on the straight flange of L-type on the horizontal edge of L-type Through hole is equipped with, and a quincunx joint matched with insulating bar, quincunx joint is provided with the screwed hole of L-type horizontal edge Bottom be arranged to screw-rod structure, the screw rod of quincunx joint bottom is extend in the screwed hole of L-type horizontal edge.
Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire of the present utility model, first according to the tool of insulator chain Body formal character adopts ball-and-socket erector or G type erector, if insulator is a bowl hair style, by simply connected bowl head suspension in double On the link plate of wire holder, then it is connected with insulating bar after ball-and-socket erector is connected with simply connected bowl head, using insulating bar Wire is put into two groove location of two-wire fixture, the pressing plate on two-wire fixture is rotated, and using on insulating bar Bolt fastening spanner, tighten the follower bolt on two-wire fixture or screw, so as to two-wire fixture is hanging on wire;When exhausted When edge substring connects for flute profile, then the screw rod of G shape erector, the quincunx joint bottom on G shape erector is adopted to install in G shape Device can be tightened so as to play spacing effect when coordinating with single line fixture.After G shape erector and two-wire fixture are connected, profit It is connected with insulating bar with G shape erector, realizes two-wire fixture is hanging on wire.
Suspension arrangement on two-wire fixture link plate is bathtub construction, is provided with through hole on two trough rims of bathtub construction.
Suspension arrangement on two-wire fixture link plate is for being directly provided with through hole, or the top of link plate is arranged on link plate Ladder-shaper structure, arranges through hole in the top of link plate.
The top of link plate is arranged to ladder-shaper structure, positioning boss can be played a part of in installation process.
It is convex that through hole on described G shape erector straight flange is provided with taper at the through hole edge of that one side towards horizontal edge Rise, the projection extend in the through hole on the link plate of single line fixture in assembling and plays a part of positioning.
Form friction pattern is provided with the groove walls of arc.
Form friction pattern is set in the groove walls of arc and can improve the frictional force between wire and this instrument.
In sum, the utility model following advantage compared to existing technology:
Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire of the present utility model, when mounted, only needs to adopt Three secondary insulating bar operations, and complete to install by coordinating the small tools such as special erector, split-pin device, bolt fastening spanner, With small volume, lightweight, simple to operation, it is easy to the advantages of carrying, on general shaft tower 2 people of ground potential can 30 minutes it The installation of a phase drainage thread is inside completed, there is compared with using insulating ladder equipotential live line work very big convenience.Due to this instrument All in ground potential mode, operating personnel can complete all to install behaviour on cross-arm the overall process of installation using insulating bar Make, it is to avoid direct body contact's electrical body, security are greatly improved.
Description of the drawings
Fig. 1 is the structural representation of two-wire fixture of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structural representation of spherical erector of the present utility model.
Fig. 5 is the structural representation of G shape erector of the present utility model.
16 through hole of groove, 2 ball-and-socket of 14 follower bolt of label declaration 1 two-wire fixture, 11 body, 12 link plate, 13 pressing plate, 15 arc 33 screw rod of erector 3G type erector 31 straight flange, 32 horizontal edge, 34 taper is raised.
Specific embodiment
The utility model is described in more detail with reference to embodiment.
Embodiment 1
Utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire, includes two-wire fixture 1, ball-and-socket erector 2 and G type erectors 3, described two-wire fixture include body 11, link plate 12, pressing plate 13, follower bolt 14, described body For rectangular structure, the lengthwise along body is solid as wire for the groove 15 of arc to two parallel section configurations are provided with Determine groove, the link plate being connected with insulator or simply connected bowl head is set in the position of centre of gravity of body, is provided with link plate and insulator Or the suspension arrangement that simply connected bowl head matches, pressing plate is respectively arranged with the link plate both sides along body longitudinally, rectangular Be threaded hole on shape body, described pressing plate by using cooperatively with screwed hole on follower bolt or screw and body, pressing plate On bolt or screw, installing spring makes pressing plate maintain a normally open state, and the suspension arrangement on two-wire fixture link plate is bathtub construction, Through hole 16 is provided with two trough rims of bathtub construction.
Described 2 lower end of ball-and-socket erector is provided with insulator standard configuration bulb, and upper end is provided with and is matched with insulating bar The quincunx joint for closing;
Described G type erector 3 is inverted L shape structure, is provided with screwed hole, in the straight flange 31 of L-type on the horizontal edge 32 of L-type On be provided with through hole, be provided with a quincunx joint matched with insulating bar on the screwed hole of L-type horizontal edge, quincunx The bottom of joint is arranged to 33 structure of screw rod, and the screw rod of quincunx joint bottom is extend in the screwed hole of L-type horizontal edge.Described Through hole on G shape erector straight flange is provided with taper projection 34 at the through hole edge of that one side towards horizontal edge, and the projection exists It extend into during assembling in the through hole on the link plate of single line fixture and plays a part of positioning.
The utility model is further illustrated below by taking the installation method of two-wire fixture grooved connection as an example.
(1)Two-wire fixture is connected by ground electrician with G type erector, is then connected with insulating bar by G type erector Connect, be transferred on shaft tower using insulation transmission rope is overall;
(2)No. 1 on tower, No. 2 electricians coordinate and install, the insulating bar for being connected to two-wire fixture is put by No. 1 first electrician Drainage thread mount point position is put, the wire that wire is put into two-wire fixture is fixed groove location by thread hook by No. 2 electricians, is rotated Pressing plate on two-wire fixture, and using the bolt fastening spanner on insulating bar, the pressing plate locking on upper clamper Bolt;
(3)No. 1 on tower, No. 2 electricians coordinate to deviate from G type erector, recycle the first-class hard supports insulative of insulating bar Connecting bolt the locking nut with two-wire fixture of son, installation.
The not described part of the present embodiment is same as the prior art.

Claims (4)

1. utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire, it is characterised in that:Include two-wire fixture, ball Nest erector and G type erector, described two-wire fixture includes body, link plate, pressing plate, follower bolt or screw, described Body be rectangular structure, along body lengthwise to be provided with two parallel section configurations for arc groove as wire Fixing groove, is arranged the link plate being connected with insulator or simply connected bowl head, is provided with and insulation on link plate in the position of centre of gravity of body The suspension arrangement that son or simply connected bowl head match, is respectively arranged with pressing plate in the link plate both sides along body longitudinally, is growing Be threaded hole in square body, described pressing plate by using cooperatively with screwed hole on follower bolt or screw and body, pressure On crab bolt or screw, installing spring makes pressing plate maintain a normally open state;
Described ball-and-socket erector lower end is provided with insulator standard configuration bulb, and upper end is provided with the plum that matches with insulating bar Flower-shape joint;
Described G type erector is inverted L shape structure, is provided with screwed hole, is provided with the straight flange of L-type on the horizontal edge of L-type Through hole, is provided with a quincunx joint matched with insulating bar, under quincunx joint on the screwed hole of L-type horizontal edge Portion is arranged to screw-rod structure, and the screw rod of quincunx joint bottom is extend in the screwed hole of L-type horizontal edge.
2. utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire according to claim 1, and its feature exists In:Suspension arrangement on two-wire fixture link plate is bathtub construction, is provided with through hole on two trough rims of bathtub construction.
3. utensil installed by a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire according to claim 1, and its feature exists In:Suspension arrangement on two-wire fixture link plate is for being directly provided with through hole, or the top of link plate is arranged to scalariform on link plate Structure, arranges through hole in the top of link plate.
4. a kind of ground potential fast-assembling synthetic insulator preventing wind drift wire according to Claims 2 or 3 installs utensil, its feature It is:Through hole on described G type erector straight flange is provided with taper projection at the through hole edge of that one side towards horizontal edge, The projection extend in the through hole on the link plate of single line fixture in assembling and plays a part of positioning.
CN201620894492.8U 2016-08-17 2016-08-17 Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire Withdrawn - After Issue CN206004225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620894492.8U CN206004225U (en) 2016-08-17 2016-08-17 Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620894492.8U CN206004225U (en) 2016-08-17 2016-08-17 Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire

Publications (1)

Publication Number Publication Date
CN206004225U true CN206004225U (en) 2017-03-08

Family

ID=58200439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620894492.8U Withdrawn - After Issue CN206004225U (en) 2016-08-17 2016-08-17 Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire

Country Status (1)

Country Link
CN (1) CN206004225U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106229891A (en) * 2016-08-17 2016-12-14 国网福建省电力有限公司 Earth potential fast-assembling synthetic insulator preventing wind drift code fixing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106229891A (en) * 2016-08-17 2016-12-14 国网福建省电力有限公司 Earth potential fast-assembling synthetic insulator preventing wind drift code fixing apparatus
CN106229891B (en) * 2016-08-17 2018-10-19 国网福建省电力有限公司 Ground potential fast-assembling synthetic insulator preventing wind drift code fixing apparatus

Similar Documents

Publication Publication Date Title
CN105977890A (en) Aperture-adjustable suspension wire clamp
WO2012088987A1 (en) Maintenance tool for insulator of direct current transmission line
CN203415716U (en) Power system electrified operation wiring clamp
CN201708474U (en) Lead clamp splitpin installer
CN204885990U (en) Transmission line yoke plate hoisting device
CN207542675U (en) A kind of high tension electric tower bird-scaring unit erecting device
CN202260249U (en) High-voltage transmission line raiser in live working
CN206004225U (en) Utensil installed by ground potential fast-assembling synthetic insulator preventing wind drift wire
CN208337014U (en) A kind of charged for replacement Voltage for Insulators on HV Lines lifting block hanging point heightening device
CN203103882U (en) Insulation bracing frame for live 10kV cable lead disconnection and connection operation
CN206004224U (en) Ground potential fast-assembling synthetic insulator preventing wind drift wire erector
CN203119413U (en) V-shaped string for prevention of wind deflection
CN102340114A (en) High-voltage power transmission line lifter for live working
CN205429192U (en) Novel low pressure earth connection device
CN104967026A (en) Line connector insulation separator plate
CN106169717B (en) Ground potential fast-assembling synthetic insulator preventing wind drift conductor mounting tool
CN106229891B (en) Ground potential fast-assembling synthetic insulator preventing wind drift code fixing apparatus
CN104393514A (en) An insulation pull rod applied to a plurality of operating environments of a transformer station
CN106253144B (en) Ground potential fast-assembling synthetic insulator preventing wind drift conducting wire installation method
CN106207871B (en) Ground potential synthetic insulator preventing wind drift conducting wire fast-assembling method
CN205791271U (en) Fixing sleeve for wire stripper
CN204068049U (en) A kind of charged for replacement 220kV linear string bunch of insulator cross-arm jig
CN204441800U (en) A kind of 500kV compact line V-type replacing insulator string jig
KR101127466B1 (en) Support for conducting wire of a thunderbolt with lightening rod
CN208299219U (en) A kind of electric automatization power distribution cabinet

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170308

Effective date of abandoning: 20181019