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 PDFInfo
- 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
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- China
- Prior art keywords
- link plate
- wire
- hole
- erector
- pressing plate
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- Withdrawn - After Issue
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- 239000012212 insulator Substances 0.000 title claims abstract description 27
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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
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.
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)
| 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 |
-
2016
- 2016-08-17 CN CN201620894492.8U patent/CN206004225U/en not_active Withdrawn - After Issue
Cited By (2)
| 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 |
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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 |