CN105490237B - A kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device - Google Patents
A kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device Download PDFInfo
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- CN105490237B CN105490237B CN201610038899.5A CN201610038899A CN105490237B CN 105490237 B CN105490237 B CN 105490237B CN 201610038899 A CN201610038899 A CN 201610038899A CN 105490237 B CN105490237 B CN 105490237B
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- supporting mechanism
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- 238000009434 installation Methods 0.000 claims abstract description 14
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/22—Arrangements of earthing wires suspended between mastheads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to electrical facility technical field, disconnects the support meanss of device more particularly to a kind of ground wire and bottom line disconnects device.The supporting mechanism that ground wire disconnects device includes main support rod, at least two fixing bodies and the supporter by the main support rod support, wherein:The fixing body is used to be connected with high voltage transmission line tower installation；The main support rod is installed at least two fixing bodies；The supporter is used to support and the spacing ground wire disconnects device, including bottom supporting walls and the side supporting walls for being connected to the bottom supporting walls both sides.By by ground wire disconnect device be erected on supporting mechanism carry out carrying and it is spacing, and then operation ground wire disconnects the ground wire that device is carried out on high voltage transmission line tower and disconnects operation, the strong point and limit point of device are disconnected to ground wire by supporting mechanism increase so that operational stability, positional accuracy and the processing safety of dismounting ground wire, which are obtained for, to be significantly improved.
Description
Technical field
The present invention relates to electrical facility technical field, disconnects the support meanss of device more particularly to a kind of ground wire and bottom line is torn open
Connection device.
Background technology
In power industry, carrying out operation for high voltage alive equipment needs to set safety protection structure, wherein, in high pressure
Detected in transmission tower with when the operation such as repairing, it is necessary to which hooking connects ground wire on high-tension cable.
At present, operational stability, positional accuracy and the safety on high voltage transmission line tower in hooking connection ground wire operating process
The requirement more and more higher of property etc..Therefore, improving operational stability, positional accuracy and processing safety turns into design mesh
Mark.
In the prior art, for the cable connected on high voltage transmission line tower, the position that cable is connected with high voltage transmission line tower is provided with
Cable connecting terminals, when connecting ground wire, it is necessary to by one end of ground wire and cable connection, and the location point connected is located at cable connection
The side of the outside of terminal, i.e. cable connecting terminals away from high voltage transmission line tower, this just needs operator to hold ground wire to disconnect device, by ground wire
Disconnect device to guide ground wire to cable connecting terminals, and then device is disconnected by bottom line ground wire is hooked on cable connecting terminals
On the connecting plate in outside, thus, ground wire is turned on by connecting plate with cable connection, so as to ensure that operator on high voltage transmission line tower
Work safety, i.e. when on cable have voltage, electric current when, then be grounded by ground conductive, so as to ensure that on high voltage transmission line tower
Operator avoid being shocked by electricity.
It is rod-like structure that common ground wire, which disconnects device, and its end is provided with the structure of guiding hooking ground wire, in use, operator
Hold ground wire and disconnect device to stretching out outside high voltage transmission line tower, the region that device crosses cable connecting terminals is disconnected in ground wire, so as to by ground wire
One end movement be directed to link position with connecting plate, and then carry out the hooking of ground wire, and, it is necessary to operator during this
Holding ground wire, to disconnect device protruding, while needs ground wire alignment connecting plate carrying out hooking, structure setting so so that operation
Stability, positional accuracy it is low, while processing safety is low.
Above in the prior art, operational stability and positional accuracy are low, while the defects such as processing safety is low turn into this
The current technical issues that need to address of art personnel.
The content of the invention
The supporting mechanism of device is disconnected it is an object of the invention to provide a kind of ground wire and ground wire disconnects device, passes through the present invention's
The operational stability and positional accuracy that ground wire is carried out on high voltage transmission line tower and is disconnected using that will significantly improve, while improve operation and pacify
Quan Xing.
In order to solve the above technical problems, the present invention provides the supporting mechanism that a kind of ground wire disconnects device, including main support rod, extremely
Few two fixing bodies and the supporter by the main support rod support, wherein:
The fixing body is used to be connected with high voltage transmission line tower installation；
The main support rod is arranged at least two fixing bodies；
The supporter is used to support and the spacing ground wire disconnects device, including bottom supporting walls support with the bottom is connected to
The side supporting walls of wall both sides.
Alternatively, the bottom supporting walls and the side supporting walls for being connected to the bottom supporting walls both sides form U-shaped or V-arrangement
The supporter.
Alternatively, the supporter is horizontally disposed with including pivot center, and has reeded roller in radial side.
Alternatively, the main support rod and the supporter are coaxially connected, and the supporter can be along axis relative to institute
State main support rod rotation.
Alternatively, the fixing body includes the first connected sleeve and the gripping block provided with the first groove, the first set
Cylinder is used to be embedded in the main support rod, and first groove is used for the Liang Bi for being embedded in the high voltage transmission line tower, in the gripping block
Side wall, which is provided with, can penetrate the through hole or screwed hole of screw element, by the screw element be embedded in first groove and with it is described
Liang Bi offsets, and the fixing body is connected with the Liang Bi.
Alternatively, the fixing body includes second sleeve, the horizontal thread bar and tool that are connected with the second sleeve side wall
Have a cross spacing plate of cross through hole, the second sleeve is used to being inserted in the main support rod, the cross spacing plate be used for
The Liang Bi of high voltage transmission line tower the first side wall laterally offsets, and the position of the cross through hole is higher than the position of the Liang Bi,
The horizontal thread bar passes through the cross through hole, and the horizontal thread bar can vertically offset with the roof of the Liang Bi,
Fastened by the connection of the horizontal thread bar and the cross spacing plate, the second sleeve or the main support rod can be with
The second sidewall of the Liang Bi laterally offsets, and the first side wall is located at two couple of the Liang Bi with the second sidewall respectively
Side.
Alternatively, the fixing body also includes the vertical spacing plate being connected with the cross spacing plate, the vertical spacing
The bottom side position of plate is less than the bottom side position of the horizontal thread bar, realizes that the vertical spacing plate can be with the top of the Liang Bi
Wall vertically offsets.
Alternatively, the vertical spacing plate have with the cross through hole it is coaxial, for through the horizontal thread bar
Supported hole, the supported hole is on the upside of the roof and between the second sleeve and the cross through hole.
Alternatively, the main support rod includes inner tube nested inside and outside at least one set and outer tube, passes through said inner tube retraction
Or the outer tube is stretched out in, and the length adjustment of the main support rod is realized, the supporter is installed on the said inner tube of most inner side,
The fixing body connects with the outermost outer tube installation.
The present invention also provides a kind of ground wire and disconnects device, including ground wire disconnects device, and the end that the ground wire disconnects device is used for
Hooking ground wire, in addition to ground wire described in any of the above-described disconnect the supporting mechanism of device, and the ground wire disconnects device by the support
The supporter support of mechanism and both sides are spacing.
In one disconnects device, and supporting mechanism embodiment on ground wire, supporting mechanism includes main support rod, at least
Two fixing bodies and the supporter by main support rod support, fixing body are used to be connected with high voltage transmission line tower installation, main support rod installation
In at least two fixing bodies, supporter is used to support and spacing ground wire disconnects device, supporter includes bottom supporting walls and is connected to
The side supporting walls of bottom supporting walls both sides.Thus, in above structure, ground wire disconnects device by bottom supporting walls support, and by both sides
Side supporting walls are spacing, prevent from laterally tumbling and skid off, and the main body that common ground wire disconnects device is the stock of strip, and one end of stock hooks
Hanging ground-wire, then ground wire is disconnected into device in supporting mechanism, specifically, the stock that ground wire is disconnected to device is embedded in supporting mechanism
In supporter, stock is and spacing by the side wall of both sides by bottom supporting walls support, and then stock can be controlled protruding or inside
Retract, operated with this and drive bottom line guiding to the position of required installation connection, during this, pass through the support of supporting mechanism
Spacing, ground wire disconnects device and can keep stably moving, and the accuracy of shift position is improved.
In the prior art, it is necessary to which operating hand-held ground wire disconnects that device is protruding, it is inevitable to hold the operation stretched out or retracted
Cause that the moving stability is low, while the accuracy of shift position can not ensure, this disconnects device equivalent to ground wire and there was only operator
Hand as the strong point, similar to the holding state of cantilever beam.In contrast to prior art, in present embodiment, disconnected in ground wire
Under the spacing structure of device supported body support, and then the operation extended and retracted by operator, this is equivalent to over the ground
Line disconnects the support that device adds supporting mechanism.Thus, the supporting mechanism that present embodiment provides make it that operating ground wire disconnects device
The operational stability and positional accuracy that progress ground wire disconnects are significantly improved, while also improve the operation peace of operator
Quan Xing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the schematic diagram of partial structurtes first of the present invention；
Fig. 3 is the schematic diagram of partial structurtes second of the present invention；
Fig. 4 is the schematic diagram of partial structurtes the 3rd of the present invention；
In Fig. 1 and Fig. 4：Main support rod -1, fixing body -2, the first sleeve -21, gripping block -22, second sleeve -
23rd, horizontal thread bar -24, cross spacing plate -25, vertical spacing plate -26, supporter -3, roller -31.
Embodiment
The core of the present invention is to provide that a kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device, passes through the present invention's
The operational stability and positional accuracy that ground wire is carried out on high voltage transmission line tower and is disconnected using that will significantly improve, while improve operation and pacify
Quan Xing.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 to Fig. 4 is refer to, Fig. 1 is overall structure diagram of the present invention；Fig. 2 is that partial structurtes of the present invention first are illustrated
Figure；Fig. 3 is the schematic diagram of partial structurtes second of the present invention；Fig. 4 is the schematic diagram of partial structurtes the 3rd of the present invention.
According to figure, supporting mechanism includes main support rod 1, at least two fixing bodies 2 and by the support of main support rod 1
Supporter 3, fixing body 2 are used to be connected with high voltage transmission line tower installation, and main support rod 1 is installed at least two fixing bodies 2, supporter 3
Device is disconnected for support and spacing ground wire, it includes bottom supporting walls and is connected to the side supporting walls of bottom supporting walls both sides.By with
Upper structure setting, in the case where supporting mechanism installation is connected in the structure of high voltage transmission line tower, specifically, at least two fixing bodies 2 and height
Line ball tower is connected, and main support rod 1 is arranged on fixing body 2, and thus supporter 3, ground wire is disconnected by the support of main support rod 1
Device is placed between the bottom supporting walls of supporter 3 and the side supporting walls of both sides, bottom supporting walls ground wire is disconnected device serve it is main
Supporting role, the side supporting walls of both sides disconnect device to ground wire and serve the limited support work for preventing it from tumbling or skidding off from both sides
With thus, ground wire disconnects device and used in the state of supported body support is spacing, just can be by stably protruding
Or inwardly retract, the raising of stability has ensured the raising of positional accuracy simultaneously, i.e., ground wire disconnects device to the ground wire that is guided
Position accurately positioning and hooking can be carried out.Operator can be operated by the force mechanism equivalent to lever principle,
I.e. operator operates the rear end that ground wire disconnects device, and the front end that control ground wire disconnects device moves and positioned, and ground wire disconnects device
Medium position supported body carrying it is spacing.
It should be noted that it is rod-like structure that common ground wire, which disconnects the main part of device, supporting mechanism is by rod-like structure
Carry spacing, the bottom supporting walls of the supporter 3 of supporting mechanism and be connected to the side supporting walls of bottom supporting walls both sides and form equivalent to U
The supporter of shape or V-arrangement, the then rod-like structure that ground wire disconnects device just can limit in the supporter of U-shaped or V-arrangement in carried
While position, external extension in progress.
From discussed above, pass through the setting of supporting mechanism so that device is disconnected on high voltage transmission line tower over the ground by ground wire
Operational stability, positional accuracy and the processing safety that line is disconnected, which are obtained for, significantly to be improved.
On the basis of above-described embodiment, for supporter 3, roller 31, the rotary shaft of roller 31 can be further set
Line edge is horizontally disposed, and groove is set in the radial side of roller 31, and the cross section of the groove on side necessarily includes being located at
The profile of bottom portion of groove and the elevational contours positioned at groove both sides, bottom profile equivalent to the bottom supporting walls in a upper embodiment,
Thus the elevational contours of groove both sides, the rod-like structure of device are disconnected on the side of roller 31 in ground wire equivalent to side supporting walls
Groove in the state of, the telescopic moving that ground wire disconnects device will be formed roller 31 to rotate servo-actuatedly, and this is just as rack-and-pinion
Between motion mode.In the present embodiment, the roller 31 and ground wire of supporter 3 disconnect being in rolling contact between device and avoid slip
Contact relatively large frictional force so that operator's simple operation, further increase operational stability and positional accuracy.
On the basis of the various embodiments described above, the mounting structures for supporter 3 by main support rod 1, can further it set
Main support rod 1 and supporter 3 are coaxially connected, and supporter 3 can rotate along axis relative to main support rod 1.Thus, torn open in ground wire
Device is connect in the state of supporter 3, during telescopic moving, according to the rotation demand of telescopic direction, operator is operatively
Line disconnects device and rotated, and this rotating operation can drive supporter 3 to be rotated relative to main support rod 1, i.e. U-shaped or V
The supporter 3 of shape structure is servo-actuated the direction rotation that device is disconnected in ground wire, rotation particularly in the horizontal direction, passes through the present embodiment
The setting of middle structure so that supporter 3 can be servo-actuated ground travel direction and rotate, and this just can set the collateral of bottom supporting walls both sides
It is consistent with the width for the rod-like structure that ground wire disconnects device to support the distance between wall setting, such as rod-like structure is circular pin,
It is directly 5 centimetres, then the width between the side wall of both sides is arranged on 5 centimetres, or slightly larger than 5 centimetres, such as 5.5 centimetres, then
Or the recess width of setting roller 31 side is 5.5 centimetres, to realize that rod-like structure is capable of expansion and contraction, due to supporter 3
It can rotate, avoid and set the side supporting walls of both sides to need to set larger width amount of redundancy, to realize that ground wire disconnects device
In rod-like structure telescopic process, while the space rotated needs.Thus, the side supporting walls of both sides are consistent with the width of rod-like structure
, this can play more preferable side position-limiting action to rod-like structure, it is therefore prevented that and the generation breakked away or sidewindered, the present embodiment
Structure setting further increases the stability and positional accuracy of operation.
For being used for the fixing body 2 with high voltage transmission line tower installation in supporting mechanism, in the present embodiment, fixing body 2 is set to include
The first connected sleeve 21 and the gripping block 22 provided with the first groove, the first sleeve 21 are used to be embedded in main support rod 1, the first groove
For being embedded in the Liang Bi of high voltage transmission line tower, the through hole or screwed hole that can penetrate screw element are provided with the side wall of gripping block 22, is led to
Cross screw element and pass through through hole or screwed hole, screw element is embedded in the first groove and offseted with the Liang Bi in the first groove, thus, real
Show fixing body 2 and Liang Bi to be connected.In the state of Liang Bi in the end of screw element and the first groove is pushed against, if gripping block 22
Side wall on be provided that screwed hole, then the internal thread in screwed hole is engaged fastening with the external screw thread of screw element, and by using
Lock-nut is locked；If in the side wall of gripping block 22 being through hole, screw element is passed through under the structure of through hole, by side wall
The inside and outside of through hole both sides, i.e. the first groove sets nut to be fastened respectively, is just capable of the position of locking screw part, and the one of Liang Bi
Side is compressed by screw element, and the side that its offside is necessarily clamped the opposite side of the first groove of block 22 pushes against, and is consequently formed installation
The structure of fastening.And main support rod 1 is embedded in the first sleeve 21, just attached body 2 realizes support.
In another kind in the structure setting of fixing body 2, setting fixing body 2 to include second sleeve 23 and second sleeve
The connected horizontal thread bar 24 of 23 side walls and the cross spacing plate 25 with cross through hole, second sleeve 23 become owner of support for set
Bar 1, cross spacing plate 25 is used to laterally offset with the Liang Bi of high voltage transmission line tower the first side wall, and the position of cross through hole is arranged on
Position higher than Liang Bi, horizontal thread bar 24 passes through cross through hole, and horizontal thread bar 24 can be with the Liang Bi vertical phase of roof
Support, fastened by the connection of horizontal thread bar 24 and cross spacing plate 25, second sleeve 23 or main support rod 1 can be with Liang Bi's
Second sidewall laterally offsets, and the first side wall is located at Liang Bi two offsides with second sidewall respectively.Structure setting in the present embodiment,
So that the cross spacing plate 25 of fixing body 2 and second sleeve 23, or formd using the main support rod 1 being embedded in second sleeve 23
To Liang Bi clamp structure, the realization of clamping function is by the cross spacing plate 25 of Liang Bi both sides and by horizontal thread bar 24
Connecting simultaneously screw threads for fastening and realizing between two sleeves 23, at the same time, horizontal thread bar 24 is set positioned at Liang Bi top side,
It also assume responsibility for the function of making fixing body 2 be erected at Liang Bi, play vertical position-limiting action.This make it that the operation of supporting mechanism is steady
It is qualitative to be ensured.
On the basis of a upper embodiment, further set fixing body 2 also vertical including being connected with cross spacing plate 25
Limiting plate 26, the bottom side position of vertical spacing plate 26 are less than the bottom side position of horizontal thread bar 24, realize the energy of vertical spacing plate 26
Enough roofs with Liang Bi vertically offset.Thus, in disassembly process is carried out from Liang Bi to fixing body 2, for horizontal thread bar
24 rotation can be more convenient, and this is due to that horizontal thread bar 24 is different from needing to undertake and the vertical phases of Liang Bi in a upper embodiment
The state supported, in the present embodiment, offseted by vertical spacing plate 26 and Liang Bi roof, play supporting role.The present embodiment carries
The high convenience and stability of dismounting.
Further, can also specifically set vertical spacing plate 26 have with cross through hole it is coaxial, for through transverse direction
The supported hole of threaded rod 24, supported hole is on the upside of roof and between second sleeve 23 and cross through hole.In the present embodiment,
Pass through the setting of supported hole so that horizontal thread bar 24 adds the strong point, and which further improves structural stability.
On the basis of above-mentioned fact Example, for the main support rod 1 in supporting mechanism, it can be set to include at least one set
Outer nested inner tube and outer tube, by inner tube retraction or outer tube is stretched out in, realize the length adjustment of main support rod 1, supporter 3 is pacified
Inner tube loaded on most inner side, fixing body 2 connect with the installation of outermost outer tube.In the present embodiment, by between inner tube and outer tube
Telescopic adjustment, realize main support rod 1 overall length regulation, due to supporter 3 be installed on most inner side inner tube, fixing body
2 connect with the installation of outermost outer tube, then enable ground wire to disconnect device and be conditioned by the position that support supports.This is further carried
High positional accuracy and simple operation.
It should be noted that in the present embodiment, the name of inner tube and outer tube is relative, is set again when in the inside of inner tube
During a piece inner tube, then three step by step in nested pipe, the pipe positioned at middle part is the inner tube of its outside outer tube, while is also in it
The outer tube of the inner tube in portion, manage for this three and just constitute structure nested inside and outside two groups, in the present embodiment, supporter 3 is arranged on
The most inner tube of inner side, while the structure implication that fixing body 2 and outermost outer tube are installed to connection is just this, i.e. inner tube and outer
Pipe can be oppositely disposed multigroup.
In one disconnects the embodiment of device on ground wire, including the branch that ground wire disconnects device and the various embodiments described above propose
Support mechanism, the end that ground wire disconnects device are used for hooking ground wire, and ground wire disconnects the supporter support and two lateral spacings of device mechanism supported
Position.This ground wire, which disconnects device, can significantly improve operational stability, positional accuracy and processing safety, and specific discuss refers to
The various embodiments described above, here is omitted.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of ground wire disconnects the supporting mechanism of device, it is characterised in that including main support rod (1), at least two fixing bodies (2) and
By the supporter (3) of the main support rod (1) support, wherein:
The fixing body (2) is used to be connected with high voltage transmission line tower installation；
The main support rod (1) is arranged at least two fixing bodies (2)；
The supporter (3) is used to support and the spacing ground wire disconnects device, including bottom supporting walls support with the bottom is connected to
The side supporting walls of wall both sides；
The fixing body (2) includes connected the first sleeve (21) and the gripping block (22) provided with the first groove, the first set
Cylinder (21) is used to be embedded in the main support rod (1), and first groove is used for the Liang Bi for being embedded in the high voltage transmission line tower, in the folder
The side wall of tight block (22) is provided with the through hole or screwed hole that can penetrate screw element, and it is recessed to be embedded in described first by the screw element
Groove and offseted with the Liang Bi, the fixing body (2) is connected with the Liang Bi；
The bottom supporting walls and side supporting walls composition U-shaped or the support of V-arrangement for being connected to the bottom supporting walls both sides
Body (3).
2. ground wire as claimed in claim 1 disconnects the supporting mechanism of device, it is characterised in that the supporter (3) includes rotating
Axis horizontal is set, and has reeded roller (31) in radial side.
3. the ground wire as described in any one of claim 1 to 2 disconnects the supporting mechanism of device, it is characterised in that the main support rod
(1) and the supporter (3) is coaxially connected, and the supporter (3) can rotate along axis relative to the main support rod (1).
4. ground wire as claimed in claim 1 disconnects the supporting mechanism of device, it is characterised in that the fixing body (2) includes second
Sleeve (23), the horizontal thread bar (24) being connected with the second sleeve (23) side wall and the cross spacing plate with cross through hole
(25), the second sleeve (23) is used to be inserted in the main support rod (1), and the cross spacing plate (25) is used for and the high pressure
The Liang Bi of transmission tower the first side wall laterally offsets, and the position of the cross through hole is higher than the position of the Liang Bi, the transverse direction
Threaded rod (24) passes through the cross through hole, and the horizontal thread bar (24) can vertically offset with the roof of the Liang Bi,
Fastened by the connection of the horizontal thread bar (24) and the cross spacing plate (25), the second sleeve (23) or the master
Support bar (1) can laterally offset with the second sidewall of the Liang Bi, and the first side wall is located at respectively with the second sidewall
Two offsides of the Liang Bi.
5. ground wire as claimed in claim 4 disconnects the supporting mechanism of device, it is characterised in that the fixing body (2) also include with
The connected vertical spacing plate (26) of the cross spacing plate (25), the bottom side position of the vertical spacing plate (26) is less than the horizontal stroke
To the bottom side position of threaded rod (24), realize that the vertical spacing plate (25) can vertically offset with the roof of the Liang Bi.
6. ground wire as claimed in claim 5 disconnects the supporting mechanism of device, it is characterised in that the vertical spacing plate (25) has
With the cross through hole it is coaxial, be located at the top for the supported hole through the horizontal thread bar (24), the supported hole
On the upside of wall and between the second sleeve (23) and the cross through hole.
7. the ground wire as described in claim 1 or 4 to 6 any one disconnects the supporting mechanism of device, it is characterised in that the main support
Bar (1) includes inner tube nested inside and outside at least one set and outer tube, by said inner tube retraction or stretches out in the outer tube, realizes institute
State the length adjustment of main support rod (1), the supporter (3) is installed on the said inner tube of most inner side, the fixing body (2) with most
The outer tube installation connection in outside.
8. a kind of ground wire disconnects device, including ground wire disconnects device, and the end that the ground wire disconnects device is used for hooking ground wire, its feature
It is, in addition to the ground wire as described in any one of claim 1 to 7 disconnects the supporting mechanism of device, the ground wire disconnects device by institute
State the supporter support of supporting mechanism and both sides are spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038899.5A CN105490237B (en) | 2016-01-20 | 2016-01-20 | A kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038899.5A CN105490237B (en) | 2016-01-20 | 2016-01-20 | A kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105490237A CN105490237A (en) | 2016-04-13 |
| CN105490237B true CN105490237B (en) | 2018-02-23 |
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| CN201610038899.5A Active CN105490237B (en) | 2016-01-20 | 2016-01-20 | A kind of ground wire disconnects the supporting mechanism of device and ground wire disconnects device |
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| CN110247208B (en) * | 2019-05-21 | 2020-06-19 | 国网河北省电力有限公司衡水供电分公司 | Remote control self-locking device and method for hanging grounding wire |
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| JP2002218640A (en) * | 2001-01-17 | 2002-08-02 | Yazaki Corp | Shield connection structure |
| CN202564866U (en) * | 2012-06-04 | 2012-11-28 | 衡水供电公司 | Supporting frame used for high-voltage cable pothead manufacture |
| CN203585752U (en) * | 2013-10-24 | 2014-05-07 | 国家电网公司 | Adjustable supporting frame for mounting GIS equipment busbar barrel |
| CN103904444B (en) * | 2014-04-03 | 2015-12-16 | 国家电网公司 | Transmission line level installing grounding wire device |
| CN203911197U (en) * | 2014-06-19 | 2014-10-29 | 国网四川省电力公司成都市新都供电分公司 | Labor-saving adjustable ground lead hook mounting mechanism |
| CN205319664U (en) * | 2016-01-20 | 2016-06-15 | 国网浙江省电力公司杭州供电公司 | Supporting mechanism and ground wire disconnect device of ground wire disconnect ware |
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2016
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