CN208970928U - Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap - Google Patents
Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap Download PDFInfo
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- CN208970928U CN208970928U CN201821590665.2U CN201821590665U CN208970928U CN 208970928 U CN208970928 U CN 208970928U CN 201821590665 U CN201821590665 U CN 201821590665U CN 208970928 U CN208970928 U CN 208970928U
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- conducting rod
- latch segment
- adjusted
- power transmission
- transmission line
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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 19
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of earth wire of power transmission line discharging gaps, and stable electric discharge device is adjusted, including insulator hold-down bars, intert connection with latch segment respectively in the top and bottom of insulator hold-down bars, the side of the latch segment at top is fixed with conductive cross bar, one end of upper conduction cross bar passes through upper L-type corner block and winding hole conducting rod, the side of winding hole conducting rod is equipped with upper distance and adjusts conducting rod, stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap of the utility model, the point discharge ball of earth wire of power transmission line is fixed on the fixed top and bottom of insulator respectively by latch segment, it is on vertical straight line by the angle that latch segment locking nut adjusts winding hole conducting rod and lower hole conducting rod, two point discharge balls are adjusted by the second upper locking nut and the first lower locking nut Spacing, to achieve the purpose that the adjustable simultaneously stable discharging of discharging gap, suitable for different place demands.
Description
Technical field
The utility model relates to a kind of electric discharge device, in particular to a kind of earth wire of power transmission line discharging gap is adjustable to be stablized
Electric discharge device.
Background technique
Ground wire is to connect the earth in electric system or electronic equipment, connect shell or connect the conducting wire that reference potential is zero.General electricity
On device, ground wire connect on the shell, with anti-electricity device because built-in electrical insulation destroy outer casing electrification caused by electric shock accidents.Ground wire is ground connection
The abbreviation of device.Ground wire is divided into working earthing and safety ground connection again.To prevent people from setting using electronics such as household electrical appliances and offices
The protective grounding that electric shock accidents occurs when standby and takes is exactly a kind of safety ground connection shield line.
The discharging gap of traditional ground wire electric discharge device is fixed range, can not be suitable for the installation requirements in a variety of places,
It is be easy to cause the generation of contingency, and the ground wire electric discharge device that existing purchase is different, installation cost is increased, can not adjust and put
The distance in electric gap, inadequate safety and conveniently when using electric discharge device.
Utility model content
The purpose of this utility model is to provide a kind of earth wire of power transmission line discharging gaps, and stable electric discharge device is adjusted,
Using the discharging gap for solving traditional ground wire electric discharge device mentioned above in the background art as fixed range, can not be suitable for more
The problem of installation requirements in kind place.
To achieve the above object, the utility model provides the following technical solutions: a kind of earth wire of power transmission line discharging gap can
Adjust stable electric discharge device, including insulator hold-down bars, the top and bottom of the insulator hold-down bars respectively with latch segment
Interspersed connection, the side of the latch segment at top are fixed with conductive cross bar, and one end of the upper conductive cross bar passes through upper L
Type corner block and winding hole conducting rod, the side of the winding hole conducting rod are equipped with upper distance and adjust conducting rod, the winding hole
Conducting rod adjusts conducting rod with the upper distance by the second upper locking nut and is fixedly connected, the side of the latch segment of bottom
It is fixed with lower conductive cross bar, one end of the lower conductive cross bar is fixedly connected by lower L-type corner block with lower hole conducting rod,
The side of the lower hole conducting rod is equipped with lower distance and adjusts conducting rod, and the lower hole conducting rod passes through the first lower locking nut
Conducting rod is adjusted with the lower distance to be fixedly connected, it is described lower apart from the top for adjusting conducting rod and described upper conductive apart from adjusting
The bottom end of bar is fixed with point discharge ball.
As a kind of optimal technical scheme of the utility model, the length of the upper conductive cross bar is equal to described lower conductive horizontal
The length of bar.
As a kind of optimal technical scheme of the utility model, the winding hole conducting rod passes through upper first upper locking nut
It is fixedly connected with the upper L-type corner block, the surface of the winding hole conducting rod and the upper distance adjusting conducting rod opens up
There are several equidistant screw holes.
As a kind of optimal technical scheme of the utility model, the lower L-type corner block by the second lower locking nut with
One end of the lower hole conducting rod is fixedly connected, and the surface of the lower hole conducting rod and the lower distance adjusting conducting rod is equal
Offer several equidistant screw holes.
As a kind of optimal technical scheme of the utility model, the latch segment includes the first latch segment and the second locking
One end of block, first latch segment is connect by fixed rotating shaft with one end of second latch segment, first latch segment
The other end be fixedly connected with the other end of second latch segment by latch segment locking nut, first latch segment and institute
The inside for stating the second latch segment offers semicircle orifice.
Compared with prior art, the utility model has the beneficial effects that a kind of earth wire of power transmission line electric discharge of the utility model
Stable electric discharge device is adjusted in gap, and the point discharge ball of earth wire of power transmission line is fixed on insulator respectively by latch segment
Fixed top and bottom are made at its by the angle that latch segment locking nut adjusts winding hole conducting rod and lower hole conducting rod
In on vertical straight line, adjusted between two point discharge balls by the second upper locking nut and the first lower locking nut
Away to achieve the purpose that the adjustable simultaneously stable discharging of discharging gap uses more just suitable for different place demands
Just, overall structure is simple, cheap, practical, easy to spread.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the partial cross-section structural schematic diagram of the utility model.
In figure: 1, insulator hold-down bars；2, latch segment locking nut；3, upper conductive cross bar；4, upper L-type corner block；5, on
Hole conducting rod；6, the first upper locking nut；7, upper distance adjusts conducting rod；8, the second upper locking nut；9, point discharge ball；
10, the first lower locking nut；11, lower hole conducting rod；12, the second lower locking nut；13, lower L-type corner block；14, lower conduction
Cross bar；15, the first latch segment；16, the second latch segment；17, latch segment；18, lower distance adjusts conducting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of earth wire of power transmission line discharging gap and stable electric discharge is adjusted
Connection is interted with latch segment 17 respectively in device, including insulator hold-down bars 1, the top and bottom of insulator hold-down bars 1, top
The side of latch segment 17 is fixed with conductive cross bar 3, and one end of upper conduction cross bar 3 is led by upper L-type corner block 4 with winding hole
Electric pole 5, the side of winding hole conducting rod 5 are equipped with upper distance and adjust conducting rod 7, and winding hole conducting rod 5 passes through locking screw on second
Mother 8 with it is upper distance adjust conducting rod 7 is fixedly connected, the side of the latch segment 17 of bottom be fixed with it is lower conduction cross bar 14, under lead
One end of electric cross bar 14 is fixedly connected by lower L-type corner block 13 with lower hole conducting rod 11, the side of lower hole conducting rod 11
Conducting rod 18 is adjusted equipped with lower distance, lower hole conducting rod 11 adjusts conducting rod 18 by the first lower locking nut 10 and lower distance
It is fixedly connected, the bottom end that lower distance adjusts the top of conducting rod 18 and upper distance adjusts conducting rod 7 is fixed with point discharge
Ball 9.
Preferably, the length of upper conductive cross bar 3 is equal to the length of lower conductive cross bar 14, is easy to keep two point discharge balls
9 in same vertical line.
Preferably, winding hole conducting rod 5 is fixedly connected by upper first upper locking nut 6 with upper L-type corner block 4, upper item
The surface that hole conducting rod 5 and upper distance adjust conducting rod 7 offers several equidistant screw holes, and adjusting winding hole is facilitated to lead
Electric pole 5 and upper distance adjust the distance between conducting rod 7.
Preferably, the fixed company in one end that lower L-type corner block 13 passes through the second lower locking nut 12 and lower hole conducting rod 11
It connects, the surface of lower hole conducting rod 11 and lower distance adjusting conducting rod 18 offers several equidistant screw holes, facilitates tune
It saves lower hole conducting rod 11 and lower distance adjusts the distance between conducting rod 18.
Preferably, latch segment 17 includes the first latch segment 15 and the second latch segment 16, and one end of the first latch segment 15 passes through
Fixed rotating shaft is connect with one end of the second latch segment 16, and the other end of the other end of the first latch segment 15 and the second latch segment 16 is logical
It crosses latch segment locking nut 2 to be fixedly connected, the inside of the first latch segment 15 and the second latch segment 16 offers semicircle orifice, is easy to
Latch segment 17 is dismantled, is used more convenient.
When specifically used, stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap of the utility model, will
The interspersed connection in top and bottom of latch segment 17 and insulator hold-down bars 1 that upper conduction cross bar 3 and lower conductive cross bar 14 connect, lock
Tight block 17 divides for the first latch segment 15 and the second latch segment 16, easy to disassemble and install, can easily be accommodated conductive cross bar 3 and under lead
The position of electric cross bar 14, upper conduction cross bar 3 and 14 one end of lower conductive cross bar pass through upper L-type corner block 4 and lower L-type corner block respectively
13, which adjust conducting rod 18 with upper distance adjusting conducting rod 7 and lower distance, is fixedly connected, so that two point discharge balls 9 be made to be in same
On one vertical line, the distance between conducting rod 7 is adjusted by adjusting winding hole conducting rod 5 and upper distance, and by adjusting lower item
Hole conducting rod 11 and lower distance adjust the distance between conducting rod 18, to reach the mesh of the adjustable simultaneously stable discharging of discharging gap
, it can easily be accommodated, and use more convenient.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. stable electric discharge device, including insulator hold-down bars (1), feature is adjusted in a kind of earth wire of power transmission line discharging gap
It is, connection, the latch segment at top are interted with latch segment (17) respectively in the top and bottom of the insulator hold-down bars (1)
(17) side is fixed with conductive cross bar (3), one end of the upper conductive cross bar (3) by upper L-type corner block (4) with it is upper
Hole conducting rod (5), the side of the winding hole conducting rod (5) are equipped with upper distance and adjust conducting rod (7), and the winding hole is conductive
Bar (5) adjusts conducting rod (7) with the upper distance by the second upper locking nut (8) and is fixedly connected, the latch segment of bottom
(17) side is fixed with lower conductive cross bar (14), and one end of the lower conductive cross bar (14) passes through lower L-type corner block (13)
It is fixedly connected with lower hole conducting rod (11), the side of the lower hole conducting rod (11) is equipped with lower distance and adjusts conducting rod
(18), the lower hole conducting rod (11) is adjusted conducting rod (18) and is fixed by the first lower locking nut (10) and the lower distance
Connection, the bottom end that the lower distance adjusts the top of conducting rod (18) and the upper distance adjusts conducting rod (7) are fixed with
Point discharge ball (9).
2. stable electric discharge device, feature is adjusted in a kind of earth wire of power transmission line discharging gap according to claim 1
Be: the length of the upper conductive cross bar (3) is equal to the length of the lower conductive cross bar (14).
3. stable electric discharge device, feature is adjusted in a kind of earth wire of power transmission line discharging gap according to claim 1
Be: the winding hole conducting rod (5) is fixedly connected by upper first upper locking nut (6) with the upper L-type corner block (4),
The surface that the winding hole conducting rod (5) and the upper distance adjust conducting rod (7) offers several equidistant screw holes.
4. stable electric discharge device, feature is adjusted in a kind of earth wire of power transmission line discharging gap according to claim 1
Be: the lower L-type corner block (13) is solid by the second lower locking nut (12) and one end of the lower hole conducting rod (11)
The surface that fixed connection, the lower hole conducting rod (11) and the lower distance adjust conducting rod (18) offers between several etc.
Away from screw hole.
5. stable electric discharge device, feature is adjusted in a kind of earth wire of power transmission line discharging gap according to claim 1
Be: the latch segment (17) include the first latch segment (15) and the second latch segment (16), the one of first latch segment (15)
End is connect by fixed rotating shaft with one end of second latch segment (16), the other end of first latch segment (15) and described
The other end of second latch segment (16) is fixedly connected by latch segment locking nut (2), first latch segment (15) and described
The inside of second latch segment (16) offers semicircle orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590665.2U CN208970928U (en) | 2018-09-28 | 2018-09-28 | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590665.2U CN208970928U (en) | 2018-09-28 | 2018-09-28 | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970928U true CN208970928U (en) | 2019-06-11 |
Family
ID=66756610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590665.2U Active CN208970928U (en) | 2018-09-28 | 2018-09-28 | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390847A (en) * | 2018-09-28 | 2019-02-26 | 中国南方电网有限责任公司超高压输电公司昆明局 | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap |
-
2018
- 2018-09-28 CN CN201821590665.2U patent/CN208970928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390847A (en) * | 2018-09-28 | 2019-02-26 | 中国南方电网有限责任公司超高压输电公司昆明局 | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap |
| CN109390847B (en) * | 2018-09-28 | 2024-04-05 | 中国南方电网有限责任公司超高压输电公司昆明局 | Discharge device with adjustable and stable ground wire discharge gap of power transmission line |
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