CN206383107U - A kind of screw-type high-voltage grounding wire action bars lengthener - Google Patents
A kind of screw-type high-voltage grounding wire action bars lengthener Download PDFInfo
- Publication number
- CN206383107U CN206383107U CN201621492941.2U CN201621492941U CN206383107U CN 206383107 U CN206383107 U CN 206383107U CN 201621492941 U CN201621492941 U CN 201621492941U CN 206383107 U CN206383107 U CN 206383107U
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- CN
- China
- Prior art keywords
- arcuate socket
- inner cylinder
- outer barrel
- retaining ring
- action bars
- 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
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- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a kind of screw-type high-voltage grounding wire action bars lengthener, it is characterised in that：Including shell, the shell upper end is provided with retaining ring card, and the shell internal thread, which is connected with to rotate in outer barrel, the outer barrel, is provided with inner cylinder, stopping means is provided between the outer barrel and inner cylinder, the outer barrel side is provided with the first opening, and the inner cylinder side is provided with the second opening, and the inner cylinder is connected with control-rod, the retaining ring is arranged with the first arcuate socket, slided in first arcuate socket and be provided with arc tube, the arc tube, which is provided with to slide in the second arcuate socket, second arcuate socket, is provided with bow.By adopting the above-described technical solution, the utility model can account for staff just can hang ground wire on ground to highly higher circuit or equipment, and it is time saving and energy saving, it is convenient for carrying, improves operating efficiency.
Description
Technical field
The utility model is related to field of electrical equipment, is lengthened more particularly to a kind of screw-type high-voltage grounding wire action bars
Device.
Background technology
Protected when being and prevent neighbouring electrical body from producing electrostatic induction electric shock or false switching in high-tension line construction or substation equipment maintenance and repair
Card safety commonly uses portable high-voltage grounding wire.But when hanging ground wire to the higher circuit of height or equipment, due to operation
Pole length is limited, now needs to increase height by insulation step stool, so that the safe distance of human body and charging equipment is reduced,
Also there is the danger fallen from step stool, there is potential safety hazard.
Utility model content
The technical problems to be solved in the utility model overcome drawbacks described above there is provided account for ground just can to height it is higher
Circuit or equipment suspension ground wire, while safe and reliable, time saving and energy saving, the screw-type high-voltage grounding wire action bars being convenient for carrying adds
Long device.
To solve the above problems, the technical scheme that the utility model is used is：
A kind of screw-type high-voltage grounding wire action bars lengthener, it is characterised in that：Including shell, the shell upper end is provided with
Retaining ring card, the shell internal thread, which is connected with to rotate in outer barrel, the outer barrel, is provided with inner cylinder, is set between the outer barrel and inner cylinder
Limited location device, the outer barrel side is provided with the first opening, and the inner cylinder side is provided with the second opening, and the inner cylinder is connected with control
Bar processed, high-voltage grounding wire action bars is provided with handle and retaining ring, and when in use, rotation control rod opens the first opening and second
Mouth alignment, handle is loaded in inner cylinder, and retaining ring is placed in below retaining ring card, again rotation control rod, and inner cylinder is rotated in outer barrel, made
First opening and the second register dislocation handle are wrapped, meanwhile, inner cylinder and outer barrel stop relatively rotating, and outer barrel is on shell
Fang Yundong, coordinates clamping retaining ring with retaining ring card.After complete, rotation control rod, inner cylinder is resetted, and outer barrel is removed away from retaining ring card
High-voltage grounding wire action bars.
As an improvement：The retaining ring, which is arranged with to slide in the first arcuate socket, first arcuate socket, is provided with arc
Cylinder, the arc tube is provided with the second arcuate socket, slides in second arcuate socket and is provided with bow, the bow tail end with
It is provided between arc tube between the first compression spring, arc tube and the retaining ring card and is provided with the second compression spring, the bow
Tail end is connected with bracing wire, and the retaining ring is arranged with motor, and the motor is connected with line wheel, and the guy winding is in line wheel
On.The bracing wire control bow and arc tube are flexible, form a full circle, convenient fixed high-voltage grounding wire action bars.
As an improvement：The arc tube tail end is provided with the first threading hole, and the first arcuate socket tail end is provided with second
Threading hole.
As an improvement：First threading hole is arranged at arc tube tail end bottom surface, and second threading hole is arranged at
First arcuate socket tail end side.
As an improvement：Deflecting roller is provided with second threading hole.
As an improvement：The outer barrel inside upper part is set provided with projection, the inner cylinder close to the second one side lower part of opening
There is collarette.After being rotated in inner cylinder outside cylinder, handle top and the bottom are all constrained, will not shift.
As an improvement：The outer barrel is provided with bottom surface, and the bottom surface is provided with short close to the first opening side.Handle is filled
It is fashionable, contacted with bottom surface, prevent from driving high-voltage grounding wire action bars to rotate when inner cylinder from rotating.
As an improvement：The stopping means includes arcuate socket, and the arcuate socket is arranged on bottom surface, the inner cylinder with
Connecting rod is provided between control-rod, the connecting rod passes through arcuate socket.Arcuate socket limits the rotational angle between shell and outer barrel.
As an improvement：The connecting rod is L-shaped, and the control-rod is located at housing center.
As an improvement：The control-rod is provided with limiting plate with shell.Control-rod is kept in housing center.
As an improvement：Shell upper end bottom is provided with handle and retaining ring.Put just multiple device series connection
As an improvement：The control-rod is provided with handle.
As an improvement：The control-rod is detachably connected with handle.
By adopting the above-described technical solution, the utility model can make staff account for ground just can to height it is higher
Circuit or equipment suspension ground wire, at the same it is safe and reliable, it is time saving and energy saving, it is convenient for carrying, improves operating efficiency.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of screw-type high-voltage grounding wire action bars lengthener of the utility model；
Accompanying drawing 2 is that the structure of outer barrel and inner cylinder in a kind of screw-type high-voltage grounding wire action bars lengthener of the utility model is shown
It is intended to；
Accompanying drawing 3 is the middle section A-A of accompanying drawing 2 structural representation；
Accompanying drawing 4 is a kind of use state structural representation of screw-type high-voltage grounding wire action bars lengthener of the utility model
Figure；
Accompanying drawing 5 is the structural representation of retaining ring card in a kind of spring high-voltage grounding wire action bars lengthener of the utility model
Figure.
In figure：1- shells；2- retaining ring cards；3- outer barrels；4- inner cylinders；5- limiting plates；6- control-rods；7- retaining rings；8- handles；9-
Handle；10- projections；Short of 11-；12- bottom surfaces；13- arcuate sockets；14- collarettes；15- connecting rods；201- arc tubes；202- motor；
203- line wheels；204- bows；The arcuate sockets of 205- first；The arcuate sockets of 206- second；The compression springs of 207- first；208- first is worn
String holes；The compression springs of 209- second；210- bracing wires；211- deflecting rollers；The threading holes of 212- second.
Embodiment
Embodiment：
As shown in Fig. 1,2,4 and 5, a kind of screw-type high-voltage grounding wire action bars lengthener, including shell 1, the shell 1
Upper end is provided with retaining ring card 2, and the internal thread of shell 1, which is connected with to rotate in outer barrel 3, the outer barrel 3, is provided with inner cylinder 4, described outer
Stopping means is provided between cylinder 3 and inner cylinder 4, the side of outer barrel 3 is provided with the first opening, and the side of inner cylinder 4 is opened provided with second
Mouthful, the inner cylinder 4 is connected with control-rod 6.The retaining ring card 2 is provided with swivel becket card 201, the retaining ring card 2 and swivel becket card
201 be circular arc, and the retaining ring card 2 is provided with circular arc dovetail groove, and the swivel becket card 201 is correspondingly provided with trapezoidal rails, institute
State the outside of swivel becket card 201 and be provided with some double wedges, the shell 1 is provided with motor 202, and the motor 202 is provided with tooth
Wheel 203, the gear 203 is engaged with double wedge.High-voltage grounding wire action bars is stretched into inner cylinder 4, starts motor 202, is driven and is turned
Rotating ring card 201, retaining ring card 2 and the one complete ring of formation of swivel becket card 201, fix high-voltage grounding wire action bars more firm.
The retaining ring card 2, which is provided with to slide in the first arcuate socket 205, first arcuate socket 205, is provided with arc tube 201,
The arc tube 201, which is provided with to slide in the second arcuate socket 206, second arcuate socket 206, is provided with bow 204, the arc
The first compression spring 207 is provided between the tail end of shape bar 204 and arc tube 201, is provided between the arc tube 201 and retaining ring card 2
Second compression spring 209, the tail end of bow 204 is connected with bracing wire 210, and the retaining ring card 2 is provided with motor 202, described
Motor 202 is connected with line wheel 203, and the bracing wire 210 is wrapped in line wheel 203.
The tail end of arc tube 201 is provided with the first threading hole 208, and the tail end of the first arcuate socket 205 is provided with the second threading
Hole 212.
First threading hole 208 is arranged at the tail end bottom surface of arc tube 201, and second threading hole 212 is arranged at first
The tail end of arcuate socket 205 side.
Deflecting roller 211 is provided with second threading hole 212.
The inside upper part of outer barrel 3 is provided with collarette 14 provided with projection 10, the inner cylinder 4 close to the second one side lower part of opening.
The outer barrel 3 is provided with bottom surface 12, and the bottom surface 12 is provided with short 11 close to the first opening side.
As shown in figure 3, the stopping means includes arcuate socket 13, the arcuate socket 13 is arranged on bottom surface 12, described interior
Connecting rod 15 is provided between cylinder 4 and control-rod 6, the connecting rod 15 passes through arcuate socket 13.
The connecting rod 15 is L-shaped, and the control-rod 6 is located at the center of shell 1.
The control-rod 6 is provided with limiting plate 5 with shell 1.
The upper end bottom of shell 1 is provided with handle 8 and retaining ring 7.
The control-rod 6 is provided with handle 9.The control-rod 6 is detachably connected with handle 9 by bolt.
When in use, only need to depart from small segment distance between outer barrel 3 and retaining ring card 2 can be by high-voltage grounding wire for the utility model
Action bars is put into or taken out, and saves a large amount of manpowers and time.
Claims (4)
1. a kind of screw-type high-voltage grounding wire action bars lengthener, it is characterised in that：Including shell (1), shell (1) upper end
Provided with retaining ring card (2), shell (1) internal thread, which is connected with to rotate in outer barrel (3), the outer barrel (3), is provided with inner cylinder (4),
Stopping means is provided between the outer barrel (3) and inner cylinder (4), the outer barrel (3) is sideways provided with the first opening, the inner cylinder (4)
Side is provided with the second opening, and the inner cylinder (4) is connected with control-rod (6), and the retaining ring card (2) is provided with the first arcuate socket (205),
Slided in first arcuate socket (205) and be provided with arc tube (201), the arc tube (201) is provided with the second arcuate socket
(206), slided in second arcuate socket (206) and be provided with bow (204), bow (204) tail end and arc tube
(201) the first compression spring (207) is provided between, the second compression spring is provided between the arc tube (201) and retaining ring card (2)
(209), bow (204) tail end is connected with bracing wire (210), and the retaining ring card (2) is provided with motor (202), the electricity
Motivation (202) is connected with line wheel (203), and the bracing wire (210) is wrapped in line wheel (203).
2. screw-type high-voltage grounding wire action bars lengthener according to claim 1, it is characterised in that：The arc tube
(201) tail end is provided with the first threading hole (208), and the first arcuate socket (205) tail end is provided with the second threading hole (212).
3. screw-type high-voltage grounding wire action bars lengthener according to claim 2, it is characterised in that：First threading
Hole (208) is arranged at arc tube (201) tail end bottom surface, and second threading hole (212) is arranged at the first arcuate socket (205) tail end
Sideways.
4. screw-type high-voltage grounding wire action bars lengthener according to claim 2, it is characterised in that：Second threading
Hole (212) place is provided with deflecting roller (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492941.2U CN206383107U (en) | 2016-12-30 | 2016-12-30 | A kind of screw-type high-voltage grounding wire action bars lengthener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492941.2U CN206383107U (en) | 2016-12-30 | 2016-12-30 | A kind of screw-type high-voltage grounding wire action bars lengthener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383107U true CN206383107U (en) | 2017-08-08 |
Family
ID=59493361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492941.2U Expired - Fee Related CN206383107U (en) | 2016-12-30 | 2016-12-30 | A kind of screw-type high-voltage grounding wire action bars lengthener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755775A (en) * | 2019-03-06 | 2019-05-14 | 国网上海市电力公司 | A kind of scalable multi-steering line-to-ground line |
-
2016
- 2016-12-30 CN CN201621492941.2U patent/CN206383107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755775A (en) * | 2019-03-06 | 2019-05-14 | 国网上海市电力公司 | A kind of scalable multi-steering line-to-ground line |
| CN109755775B (en) * | 2019-03-06 | 2023-11-10 | 国网上海市电力公司 | Telescopic multi-steering circuit grounding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170808 Termination date: 20171230 |