CN209200193U - A kind of earthing device of power transmission line - Google Patents
A kind of earthing device of power transmission line Download PDFInfo
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- CN209200193U CN209200193U CN201822058814.7U CN201822058814U CN209200193U CN 209200193 U CN209200193 U CN 209200193U CN 201822058814 U CN201822058814 U CN 201822058814U CN 209200193 U CN209200193 U CN 209200193U
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Abstract
The utility model relates to the technical fields of transmission line faultlocating, more particularly to a kind of earthing device of power transmission line；It can be extended and be furled to the intracorporal ground line of case, improve the working efficiency of maintenance personal, cabinet can be fixed, and reduce the operation difficulty of maintenance personal, reduce the influence to work maintenance personal, improve degree easy to use, improve device use reliability；Including cabinet, cabinet top and bottom end are respectively arranged with two groups of connecting hole groups, ground line is provided in cabinet, the terminals of ground line pass through the connecting hole group on cabinet top, the ground terminal of ground line is connect after the connecting hole group of cabinet bottom end with earth brace top, cabinet front end is provided with door, and door right end and cabinet right end are rotatablely connected；Further include shaft, first connecting rod, the second connecting rod and third connecting rod, further includes the first hook and the second hook, further include fixed link, fixed block and connection sheet, be provided with fixing groove on the downside of cabinet left end.
Description
Technical field
The utility model relates to the technical fields of transmission line faultlocating, more particularly to a kind of earthing device of power transmission line.
Background technique
It is well known that earthing device of power transmission line is a kind of for carrying out transmission line of electricity during transmission line faultlocating
It is grounded equipment therefor, the electric current that can be reduced in power transmission line in transmission line of electricity maintenance process causes damages to maintenance personal, subtracts
The generation of few contingency has extensive use in field of electrical equipment；Existing earthing device of power transmission line includes case
Body, cabinet top and bottom end are respectively arranged with two groups of connecting hole groups, and ground line is provided in cabinet, and the terminals of ground line pass through
The ground terminal of the connecting hole group on cabinet top, ground line is connect after the connecting hole group of cabinet bottom end with earth brace top, case
Body front end is provided with door, and door right end and cabinet right end are rotatablely connected；This earthing device of power transmission line when in use will ground line
Terminals connect with transmission line of electricity, ground connection bar with the earth connect；In this earthing device of power transmission line use
It was found that remote in use, complex when being extended to the intracorporal ground line of case, door need to be opened again earth wire into
Row elongation, earth wire is arranged again after use, increases the workload of maintenance personal, reduces working efficiency；Cabinet
It can not be fixed, maintenance personal need to be portable in maintenance, impacts to the working efficiency of maintenance personal；It is easy to use degree compared with
Low, the use reliability of device is poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, to be extended and be rolled up to the intracorporal ground line of case
It receives, improves the working efficiency of maintenance personal；Cabinet can be fixed, reduce the operating difficulties of maintenance personal, reduced to maintenance
The influence of person works；Degree easy to use is improved, the earthing device of power transmission line of device use reliability is improved.
A kind of earthing device of power transmission line of the utility model, including cabinet, cabinet top and bottom end are respectively arranged with two
Connecting hole group is organized, ground line is provided in cabinet, the terminals of ground line pass through the connecting hole group on cabinet top, and ground line connects
Ground terminal is connect after the connecting hole group of cabinet bottom end with earth brace top, and cabinet front end is provided with door, and door right end and cabinet are right
End rotation connection；It further include shaft, first connecting rod, the second connecting rod and third connecting rod, the shaft is set in cabinet
Portion, shaft left end and right end are rotatablely connected with cabinet left side wall and right side wall respectively, and shaft left end is provided with slideway, the slideway
It is inside provided with sliding block and groups of springs, the sliding block is set to groups of springs left end, and groups of springs right end is connect with slideway right end, spring
Group left end is connect with sliding block right end, and sliding block left end is connect with first connecting rod right end, and first connecting rod left end is connect with second
The connection of bar top, the second connecting rod bottom end is connect with third connecting rod right end；It further include the first hook and the second hook, described the
One hook left end and the second hook left end are connect on the upside of cabinet right end, and the first hook is set on front side of the second hook；Also wrap
Fixed link, fixed block and connection sheet are included, the fixed block and fixed link are all set on the downside of the second connecting rod right end, and fixed block is left
It is connect on the downside of end and the second connecting rod right end, connection sheet top is connect with fixed link bottom end, fixed block right end and connection sheet bottom end
Hingedly, fixed pad is provided on the upside of the second connecting rod right end, fixed pad right end is provided with the first sheet rubber and the second sheet rubber, institute
State the first sheet rubber and be set to the second sheet rubber front end, on the left of the first sheet rubber rear end and the second sheet rubber front end left side respectively with
The connection of fixed pad front-end and back-end, the first sheet rubber rear end and the second sheet rubber front end respectively with fixed rod rear end and preceding termination
Touching, cabinet left end downside are provided with fixing groove.
A kind of earthing device of power transmission line of the utility model, further includes hedgehog hydnum wire clamp, hedgehog hydnum wire clamp bottom end with connect
The connection of ground wire terminals.
A kind of earthing device of power transmission line of the utility model, cabinet lateral wall are 304 stainless steel materials, and shaft is 60 bronze medals
Material, hedgehog hydnum wire clamp are high quality aluminum profiles.
A kind of earthing device of power transmission line of the utility model, cabinet left end and right end be respectively arranged with the first mounting hole and
Second mounting hole is respectively arranged with the first ball bearing and the second ball bearing in first mounting hole and the second mounting hole,
The shaft left end and right end are inserted into respectively in the first ball bearing and the second ball bearing, and shaft right end is provided with baffle,
The baffle left end is connect with shaft right end.
A kind of earthing device of power transmission line of the utility model further includes the first fixing bolt and the second fixing bolt, case
Body right end, the first hook left end and the second hook left end are provided with multiple groups threaded hole, and first fixing bolt left end is successively
Spiral shell is filled on front side of the first hook left end threaded hole and cabinet right end in threaded hole and contacts with threaded hole left end on front side of cabinet right end,
Successively spiral shell is filled on rear side of the second hook left end threaded hole and cabinet right end in threaded hole and and case for second fixing bolt left end
Threaded hole left end contact on rear side of body right end.
A kind of earthing device of power transmission line of the utility model, further includes fixing sleeve, and the fixing sleeve is set to a cabinet left side
End, fixing sleeve right end are connect with cabinet left end, and hedgehog hydnum wire clamp right end is inserted into fixing sleeve and contacts with fixing sleeve inner sidewall.
A kind of earthing device of power transmission line of the utility model further includes the first connecting plate and the second connecting plate, connection ring
And connecting hook, the connecting hook is set to a top, before first connecting plate and the second connecting plate are all set in cabinet top
Side, the first connecting plate top front side and the rotation connection of the second connecting plate top front side, the second connection front edge of board and connection ring rear end
Rotation connection.
A kind of earthing device of power transmission line of the utility model is provided with multiple groups limited block, the cunning on sliding block lateral wall
Multiple groups limiting slot is provided on road inner sidewall, the multiple groups limited block lateral wall is contacted with multiple groups limiting slot inner sidewall.
Compared with prior art the utility model has the following beneficial effects: the second connecting rod is therewith when rotating third connecting rod
Rotated, first connecting rod is rotated therewith, and shaft is rotated therewith, thus realize the elongation of earth wire with
Shorten, reduce the tedious steps for being grounded the arrangement of earth wire when in use, sliding block can carry out left and right directions in slideway
Movement, improve the property easy to use of device；In device use process, device can be passed through the first hook and the second hook
It is hung, it is inconvenient for use in maintenance process to reduce maintenance personal；After device use, first can be connected
Extension bar is moved to the left, while fixed link top being inserted into fixing groove, and under the active force of groups of springs, sliding block moves right,
To strengthen soundness of the fixed link in fixing groove, the fixation of the second connecting rod is realized, while consolidating to shaft
It is fixed, reduce the rotation of shaft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of limited block and limiting slot in the utility model；
Fig. 3 is the part-structure left view of the utility model；
Fig. 4 is the top view of the first sheet rubber in the utility model, the second sheet rubber and fixed pad；
Fig. 5 is the portion A enlarged drawing in the utility model；
Fig. 6 is the portion B enlarged drawing in the utility model；
It is attached marked in the figure: 1, cabinet；2, connecting hole group；3, door；4, shaft；5, first connecting rod；6, the second connecting rod；7,
Slideway；8, sliding block；9, groups of springs；10, the first hook；11, fixed link；12, fixed block；13, fixed pad；14, the first sheet rubber；
15, fixing groove；16, hedgehog hydnum wire clamp；17, the first fixing bolt；18, fixing sleeve；19, the first connecting plate；20, the second connecting plate；
21, connection ring；22, connecting hook；23, limited block；24, limiting slot.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 6, a kind of earthing device of power transmission line of the utility model, including cabinet 1,1 top of cabinet and
Bottom end is respectively arranged with two groups of connecting hole groups 2, and ground line is provided in cabinet 1, and the terminals of ground line pass through 1 top of cabinet
The ground terminal of connecting hole group 2, ground line is connect after the connecting hole group 2 of 1 bottom end of cabinet with earth brace top, 1 front end of cabinet
It is provided with door 3,3 right end of door and 1 right end of cabinet are rotatablely connected；It further include shaft 4, first connecting rod 5, the second connecting rod 6 and
Three connecting rods, shaft 4 are set to inside cabinet 1, and 4 left end of shaft and right end connect with 1 left side wall of cabinet and right side wall rotation respectively
It connects, 4 left end of shaft is provided with slideway 7, and sliding block 8 and groups of springs 9 are provided in slideway 7, and sliding block 8 is set to 9 left end of groups of springs, bullet
9 right end of spring group is connect with 7 right end of slideway, and 9 left end of groups of springs is connect with 8 right end of sliding block, 8 left end of sliding block and first connecting rod
The connection of 5 right ends, 5 left end of first connecting rod are connect with 6 top of the second connecting rod, and 6 bottom end of the second connecting rod and third connecting rod are right
End connection；It further include the first hook 10 and the second hook, the first 10 left ends of hook and the second hook left end are and on 1 right end of cabinet
Side connection, the first hook 10 are set on front side of the second hook；It further include fixed link 11, fixed block 12 and connection sheet, fixed block 12
It is all set on the downside of 6 right end of the second connecting rod with fixed link 11, is connect on the downside of 12 left end of fixed block and 6 right end of the second connecting rod,
Connection sheet top is connect with 11 bottom end of fixed link, and 12 right end of fixed block and connection sheet bottom end are hinged, on the upside of 6 right end of the second connecting rod
It is provided with fixed pad 13,13 right ends of fixed pad are provided with the first sheet rubber 14 and the second sheet rubber, and the first sheet rubber 14 is set to
Second sheet rubber front end, on the left of on the left of 14 rear end of the first sheet rubber and the second sheet rubber front end respectively with it is fixed pad 13 front ends and after
End connection, 14 rear end of the first sheet rubber and the second sheet rubber front end respectively with 11 rear end of fixed link and preceding end in contact, 1 left end of cabinet
Downside is provided with fixing groove 15；When rotating third connecting rod, the second connecting rod is rotated therewith, and first connecting rod carries out therewith
Rotation, shaft is rotated therewith, to realize the elongation and shortening of earth wire, is reduced ground line and is docked when in use
The tedious steps of the arrangement of ground wire, sliding block can carry out the movement of left and right directions in slideway, improve the property easy to use of device；
In device use process, device can hang it by the first hook and the second hook, reduce maintenance personal and exist
It is inconvenient for use in maintenance process；After device use, first connecting rod can be moved to the left, while by fixed link top
It is inserted into fixing groove, under the active force of groups of springs, sliding block moves right, so that it is steady in fixing groove to strengthen fixed link
Gu degree realizes the fixation of the second connecting rod, while shaft being fixed, the rotation of shaft is reduced.
A kind of earthing device of power transmission line of the utility model, further includes hedgehog hydnum wire clamp 16,16 bottom end of hedgehog hydnum wire clamp with connect
The connection of ground wire terminals；Hedgehog hydnum wire clamp can connect transmission line of electricity, reduce falling for the terminals of ground line.
A kind of earthing device of power transmission line of the utility model, 1 lateral wall of cabinet are 304 stainless steel materials, and shaft 4 is 60
Copper material, hedgehog hydnum wire clamp 16 are high quality aluminum profiles；304 stainless steel materials increase the wearability of cabinet, extend making for device
With the time, 60 copper materials increase the electric conductivity of shaft, and the use of high quality aluminum profiles improves the discharge performance of hedgehog hydnum wire clamp.
A kind of earthing device of power transmission line of the utility model, 1 left end of cabinet and right end are respectively arranged with the first mounting hole
With the second mounting hole, it is respectively arranged with the first ball bearing and the second ball bearing in the first mounting hole and the second mounting hole, is turned
4 left end of axis and right end are inserted into respectively in the first ball bearing and the second ball bearing, and 4 right end of shaft is provided with baffle, baffle
Left end is connect with 4 right end of shaft；The use of first ball bearing and the second ball bearing improves the rotation lubricity of shaft, drop
The low frictional force of shaft during rotation.
A kind of earthing device of power transmission line of the utility model, further includes the first fixing bolt 17 and the second fixing bolt,
1 right end of cabinet, the first 10 left ends of hook and the second hook left end are provided with multiple groups threaded hole, 17 left end of the first fixing bolt according to
Secondary spiral shell is filled in threaded hole and left with threaded hole on front side of 1 right end of cabinet on front side of 1 right end of 10 left end threaded hole of the first hook and cabinet
End in contact, successively spiral shell is filled on rear side of 1 right end of the second hook left end threaded hole and cabinet in threaded hole simultaneously for the second fixing bolt left end
It is contacted with threaded hole left end on rear side of 1 right end of cabinet；First fixing bolt and the second fixing bolt are respectively to the first hook and second
Hook is fixed, and reduces falling for cabinet in use, increases the safety in utilization of device.
A kind of earthing device of power transmission line of the utility model further includes fixing sleeve 18, and it is left that fixing sleeve 18 is set to cabinet 1
End, 18 right end of fixing sleeve connect with 1 left end of cabinet, 16 right end of hedgehog hydnum wire clamp be inserted into fixing sleeve 18 it is interior and on the inside of fixing sleeve 18
Wall contact；Hedgehog hydnum wire clamp can be placed in fixing sleeve, reduce hedgehog hydnum wire clamp shaking collide with caused by damage.
A kind of earthing device of power transmission line of the utility model further includes the first connecting plate 19 and the second connecting plate 20, connects
Ring 21 and connecting hook 22 are connect, connecting hook 22 is set to 3 top of door, and the first connecting plate 19 and the second connecting plate 20 are all set in cabinet
On front side of 1 top, it is rotatablely connected on front side of 19 top of the first connecting plate and on front side of 20 top of the second connecting plate, 20 front end of the second connecting plate
It is connect with 21 rear end thereof of connection ring；It is rotatably connected between first connecting plate and the second connecting plate, connection ring can be placed on connection
On hook, pressing down on the second connecting plate can be fixed and lock on the door.
A kind of earthing device of power transmission line of the utility model is provided with multiple groups limited block 23, slideway on 8 lateral wall of sliding block
Multiple groups limiting slot 24 is provided on 7 inner sidewalls, 23 lateral wall of multiple groups limited block is contacted with 24 inner sidewall of multiple groups limiting slot；Multiple groups limit
Position slot and multiple groups limited block can limit sliding block, to limit to first connecting rod, reduce shaft and connect with first
Rotation between bar.
Hedgehog hydnum wire clamp is hung on transmission line of electricity when in use by a kind of earthing device of power transmission line of the utility model
On, the ground terminal of ground line is connect with the earth, cabinet is hung on by fixture or fixation by the first hook and the second hook
On line, when rotating third connecting rod, the second connecting rod is rotated therewith, and first connecting rod is rotated therewith, and shaft is therewith
It is rotated, it, can be by first connecting rod to moving to left after device use to realize the elongation and shortening of earth wire
It is dynamic, while fixed link top being inserted into fixing groove, under the active force of groups of springs, sliding block moves right, to strengthen
Soundness of the fixed link in fixing groove realizes the fixation of the second connecting rod, while shaft being fixed, and reduces shaft
Rotation.
A kind of earthing device of power transmission line of the utility model, mounting means, connection type or set-up mode are normal
See mechanical system, is implemented as long as the equal of its advantages can be reached.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of earthing device of power transmission line, including cabinet (1), cabinet (1) top and bottom end are respectively arranged with two groups of connecting holes
Group (2), cabinet (1) is interior to be provided with ground line, and the terminals of ground line pass through the connecting hole group (2) on cabinet (1) top, ground line
Ground terminal pass through cabinet (1) bottom end connecting hole group (2) connect afterwards with earth brace top, cabinet (1) front end is provided with door
(3), door (3) right end and cabinet (1) right end are rotatablely connected；It is characterized in that, further including shaft (4), first connecting rod (5),
Two connecting rods (6) and third connecting rod, it is internal that the shaft (4) is set to cabinet (1), shaft (4) left end and right end respectively with
Cabinet (1) left side wall and right side wall rotation connection, shaft (4) left end are provided with slideway (7), are provided with cunning in the slideway (7)
Block (8) and groups of springs (9), the sliding block (8) are set to groups of springs (9) left end, groups of springs (9) right end with slideway (7) right end
Connection, groups of springs (9) left end are connect with sliding block (8) right end, and sliding block (8) left end is connect with first connecting rod (5) right end, and first
Connecting rod (5) left end is connect with the second connecting rod (6) top, and the second connecting rod (6) bottom end is connect with third connecting rod right end；Also
Including first hook (10) and second hook, it is described first hook (10) left end and second link up with left end with cabinet (1) right end
Upside connection, the first hook (10) are set on front side of the second hook；It further include fixed link (11), fixed block (12) and connection sheet,
The fixed block (12) and fixed link (11) are all set on the downside of the second connecting rod (6) right end, fixed block (12) left end and second
Connection, connection sheet top are connect with fixed link (11) bottom end on the downside of connecting rod (6) right end, fixed block (12) right end and connection sheet bottom
End is hinged, and fixed pad (13) is provided on the upside of the second connecting rod (6) right end, and fixed pad (13) right end is provided with the first sheet rubber
(14) and the second sheet rubber, first sheet rubber (14) are set to the second sheet rubber front end, and the first sheet rubber (14) rear end is left
It is connect respectively with fixed pad (13) front-end and back-end on the left of side and the second sheet rubber front end, the first sheet rubber (14) rear end and second
Respectively with fixed link (11) rear end and preceding end in contact, cabinet (1) left end downside is provided with fixing groove (15) for sheet rubber front end.
2. a kind of earthing device of power transmission line as described in claim 1, which is characterized in that further include hedgehog hydnum wire clamp (16), institute
Hedgehog hydnum wire clamp (16) bottom end is stated to connect with ground line terminals.
3. a kind of earthing device of power transmission line as claimed in claim 2, which is characterized in that cabinet (1) lateral wall is 304 stainless
Steel material, shaft (4) are 60 copper materials, and hedgehog hydnum wire clamp (16) is high quality aluminum profiles.
4. a kind of earthing device of power transmission line as claimed in claim 3, which is characterized in that cabinet (1) left end and right end difference
It is provided with the first mounting hole and the second mounting hole, the first ball axis is respectively arranged in first mounting hole and the second mounting hole
It holds and is inserted into the first ball bearing and the second ball bearing respectively with the second ball bearing, shaft (4) left end and right end,
Shaft (4) right end is provided with baffle, and the baffle left end is connect with shaft (4) right end.
5. a kind of earthing device of power transmission line as claimed in claim 4, which is characterized in that further include the first fixing bolt (17)
With the second fixing bolt, cabinet (1) right end, the first hook (10) left end and the second hook left end are provided with multiple groups threaded hole,
Successively spiral shell is filled to screw thread on front side of the first hook (10) left end threaded hole and cabinet (1) right end for first fixing bolt (17) left end
It is contacted in hole and with threaded hole left end on front side of cabinet (1) right end, successively spiral shell is filled to the second hook for second fixing bolt left end
It is contacted on rear side of left end threaded hole and cabinet (1) right end in threaded hole and with threaded hole left end on rear side of cabinet (1) right end.
6. a kind of earthing device of power transmission line as claimed in claim 5, which is characterized in that it further include fixing sleeve (18), it is described
Fixing sleeve (18) is set to cabinet (1) left end, and fixing sleeve (18) right end is connect with cabinet (1) left end, hedgehog hydnum wire clamp (16) right end
It is inserted into fixing sleeve (18) and is contacted with fixing sleeve (18) inner sidewall.
7. a kind of earthing device of power transmission line as claimed in claim 6, which is characterized in that further include the first connecting plate (19) and
Second connecting plate (20), connection ring (21) and connecting hook (22), the connecting hook (22) are set to door (3) top, and described first
Connecting plate (19) and the second connecting plate (20) are all set on front side of cabinet (1) top, on front side of the first connecting plate (19) top and the
Rotation connection on front side of two connecting plates (20) top, the second connecting plate (20) front end is connect with connection ring (21) rear end thereof.
8. a kind of earthing device of power transmission line as claimed in claim 7, which is characterized in that be provided on sliding block (8) lateral wall
Multiple groups limited block (23) is provided with multiple groups limiting slot (24) on slideway (7) inner sidewall, on the outside of the multiple groups limited block (23)
Wall is contacted with multiple groups limiting slot (24) inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058814.7U CN209200193U (en) | 2018-12-10 | 2018-12-10 | A kind of earthing device of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058814.7U CN209200193U (en) | 2018-12-10 | 2018-12-10 | A kind of earthing device of power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200193U true CN209200193U (en) | 2019-08-02 |
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ID=67428282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058814.7U Active CN209200193U (en) | 2018-12-10 | 2018-12-10 | A kind of earthing device of power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117719A (en) * | 2020-08-27 | 2020-12-22 | 上海外高桥造船有限公司 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
-
2018
- 2018-12-10 CN CN201822058814.7U patent/CN209200193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117719A (en) * | 2020-08-27 | 2020-12-22 | 上海外高桥造船有限公司 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
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