CN208142046U - A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant - Google Patents
A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant Download PDFInfo
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- CN208142046U CN208142046U CN201820633020.6U CN201820633020U CN208142046U CN 208142046 U CN208142046 U CN 208142046U CN 201820633020 U CN201820633020 U CN 201820633020U CN 208142046 U CN208142046 U CN 208142046U
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Abstract
The utility model discloses a kind of electrifications for 10KV overhead transmission line operating mechanism to add lube plant,Including the installs case being connect for the upper end with shaft tower,This electrification for being used for 10KV overhead transmission line operating mechanism adds lube plant structure simple,After the lubricating oil in operating mechanism chamber body drops to certain liquid level,Movable contact spring is contradicted to static contact,At this time,Circuit communication,Electric motor starting,Drive round turntable rotation,When piston upward sliding,It will be in the lubricating oil sucking hydraulic cylinder in fuel tank,When piston slide downward,Lubricating oil in cylinder chamber enters in the inner cavity of operating mechanism ontology,It is lifted the liquid level of lubricating oil in operating mechanism chamber body,Hollow beads are driven to rise,After rising to a certain extent,Under the screen resilience of third spring,Static contact leaves buckle,It returns in groove,Circuit disconnects,Motor shuts down,The two combines,Electrification fluid infusion effectively is carried out to operating mechanism ontology,Substantially increase practicability.
Description
Technical field
The utility model relates to field of electrical equipment, specially a kind of electrification for 10KV overhead transmission line operating mechanism adds
Lube plant.
Background technique
Overhead transmission line refers mainly to aerial line, is erected on ground, is to be fixed on transmission pressure uprightly with insulator
In the transmission line of electricity for transmitting electric energy on the shaft tower on ground, with the continuous development of power grid, power equipment is more and more, 10KV frame
The interruption maintenance period on ceases to be busy road is increasingly longer, but running overhead transmission line operating mechanism (such as spring operating mechanism etc.) by
Air pollution, mechanism rust is dead, is driven bite, if the running part of operating mechanism is not safeguarded for a long time, once operation will go out
The problems such as existing running part bite cannot operate, needs to have a power failure upper level equipment at this time, expands scope of power outage, when extending operation
Between, equipment reliability service and power grid power supply are adversely affected, for this purpose, it is proposed that a kind of operate for 10KV overhead transmission line
The electrification of mechanism adds lube plant.
Utility model content
The purpose of this utility model is to provide a kind of electrifications for 10KV overhead transmission line operating mechanism, and lubricating oil to be added to fill
It sets, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of electrification for KV overhead transmission line operating mechanism adds lube plant, including connecting for the upper end with shaft tower
Installs case, the inner cavity top of installs case is fixedly connected with battery, and the inner cavity of the installs case, which is fixed by the bracket, to be connected with
Motor, and the output end of motor is connected with shaft, the front end of the shaft is fixedly connected with round turntable, the round turntable
Edge is fixed with sliding block；
The sliding block is located in strip-shaped hole and is slidably connected with the strip-shaped hole, and the strip-shaped hole is located in cross bar；It is described
The lower part of cross bar and the piston of hydraulic cylinder connect, and the hydraulic cylinder is fixedly connected with the inner cavity of installs case；
Hydraulic cylinder is connect with the first inlet tube and the first outlet tube respectively, the first inlet tube by first sleeve with second into
Liquid pipe connection, the lower end of the second inlet tube extends to the inside of fuel tank；Close to first inlet tube inside the first sleeve
One end be equipped with the first spring, be equipped with the first rubber bead close to one end of second inlet tube inside the first sleeve；
First outlet tube is connect by second sleeve with the second outlet tube, and the lower end of the second outlet tube extends to the inside of fuel tank；It is described
It is equipped with the second rubber bead close to one end of first outlet tube inside second sleeve, the second sleeve inside is close to described
One end of second outlet tube is equipped with second spring；The fuel tank is for storing insulating oil；
The lower end of the fuel tank is fixedly connected with the intracavity bottom of installs case, and the bottom of installs case and operating mechanism ontology
It is fixedly connected, operating mechanism ontology is hollow structure inside, through-hole is opened up at the top of the operating mechanism ontology, in the through-hole
Equipped with " 7 " the type bar being slidably connected with the through-hole, the lower end of " 7 " the type bar extend to the inner cavity of operating mechanism ontology and with
Hollow beads are fixedly connected；
It is fixedly connected below " 7 " type bar top there are two the buckle that is oppositely arranged, is equipped with movable contact spring, institute in buckle
State and open up groove at the top of operating mechanism ontology, the slot bottom of groove is connect with the lower end of third spring, the third spring it is upper
End, which is connected with, is equipped with the arc-shaped slot fastened with the buckle with the matched static contact of movable contact spring, the two sides of the static contact；
When the movable contact spring and static contact are electrically connected, the electric motor starting.
Preferably, the side of the piston is equipped with sealing ring.
Preferably, the diameter of the first rubber bead is less than the intracavity diameter of first sleeve.
Preferably, the lug boss of the buckle is arc convex.
Compared with prior art, the utility model has the beneficial effects that：This is used for the band of 10KV overhead transmission line operating mechanism
Electricity plus lube plant structure are simple, after the lubricating oil in operating mechanism chamber body drops to certain liquid level, hollow beads
" 7 " type bar is driven to decline with the decline of liquid level, the movable contact spring of the lateral one section of lower end of " 7 " type bar is contradicted to static contact, buckle
The arc convex of lower end is engaged to the arc groove of static contact two sides；At this point, circuit communication, electric motor starting drive round turntable
Rotation, the sliding block of round turntable front edge drive vertical one section of cross bar to move downward in the inner cavity of hydraulic cylinder, drive and live
Plug slides up and down in the inner cavity of hydraulic cylinder, when piston upward sliding, inhales dynamic first rubber bead and moves upwards, first sleeve is passed through
It is logical, by the lubricating oil sucking hydraulic cylinder in fuel tank, when piston slide downward, presses the second rubber bead and move downward, second
Sleeve penetrates through, and the lubricating oil in cylinder chamber enters in the inner cavity of operating mechanism ontology, is lifted in operating mechanism chamber body
The liquid level of lubricating oil, drive hollow beads rise, rise to a certain extent after, under the screen resilience of third spring, static contact from
Buckle is opened, is returned in groove, circuit disconnects, and motor shuts down, and the two combines, and effectively charges to operating mechanism ontology
Fluid infusion substantially increases practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structure enlargement diagram.
In figure：Shaft tower 1, installs case 2, round turntable 3, cross bar 4, hydraulic cylinder 5, piston 6, the first inlet tube 7, first sleeve
8, the first rubber bead 9, fuel tank 10, operating mechanism ontology 11, hollow beads 12, " 7 " type bar 13, movable contact spring 14, buckle 15, it is quiet
Contact 16, the first outlet tube 17.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2,：
A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant, including for the upper end with shaft tower 1
The installs case 2 of connection, the inner cavity top of installs case 2 are fixedly connected with battery, and the inner cavity of the installs case 2 is fixed by the bracket
It is connected with motor, and the output end of motor is connected with shaft, the front end of the shaft is fixedly connected with round turntable 3, the circle
The edge of shape turntable 3 is fixed with sliding block.The sliding block is located in strip-shaped hole and is slidably connected with the strip-shaped hole, the strip-shaped hole
In cross bar 4；The lower part of the cross bar 4 is connect with the piston 6 of hydraulic cylinder 5, and the hydraulic cylinder 5 and the inner cavity of installs case 2 are solid
Fixed connection.Hydraulic cylinder 5 is connect with the first inlet tube 7 and the first outlet tube 17 respectively, the first inlet tube 7 by first sleeve 8 with
The connection of second inlet tube, the lower end of the second inlet tube extends to the inside of fuel tank 10；8 inside of the first sleeve is close to described the
One end of one inlet tube 7 is equipped with the first spring, and 8 inside of first sleeve is equipped with first close to one end of second inlet tube
Rubber bead 9；First outlet tube 17 is connect by second sleeve with the second outlet tube, and the lower end of the second outlet tube extends to fuel tank
10 inside；The second rubber bead is equipped with close to one end of first outlet tube 17 inside the second sleeve, described second
Sleeve inner is equipped with second spring close to one end of second outlet tube；The fuel tank 10 is for storing insulating oil.The oil
The lower end of case 10 is fixedly connected with the intracavity bottom of installs case 2, and the fixed company in the bottom of installs case 2 and operating mechanism ontology 11
It connects, operating mechanism ontology 11 is hollow structure inside, and the top of the operating mechanism ontology 11 opens up through-hole, sets in the through-hole
There is " 7 " the type bar 13 being slidably connected with the through-hole, the lower end of " 7 " the type bar 13 extends to the inner cavity of operating mechanism ontology 11
And it is fixedly connected with hollow beads 12.It is fixedly connected below 13 top of " 7 " type bar there are two the buckle 15 being oppositely arranged,
Movable contact spring 14 is equipped in buckle 15, the top of the operating mechanism ontology 11 opens up groove, slot bottom and the third spring of groove
Lower end connection, the upper end of the third spring is connected with and the matched static contact 16 of movable contact spring 14, the two sides of the static contact 16
It is equipped with the arc-shaped slot fastened with the buckle 15.When the movable contact spring 14 and static contact 16 are electrically connected, the motor is opened
It is dynamic.
In this present embodiment, the side of the piston 6 is equipped with sealing ring.
In this present embodiment, the diameter of the first rubber bead 9 is less than the intracavity diameter of first sleeve 8.
In this present embodiment, the lug boss of the buckle 15 is arc convex.
Working principle：After the lubricating oil in 11 inner cavity of operating mechanism ontology drops to certain liquid level, 12 band of hollow beads
Dynamic " 7 " type bar 13 declines with the decline of liquid level, and the movable contact spring 14 of the lateral one section of lower end of " 7 " type bar 13, which contradicts, arrives static contact
16, the arc convex of 15 lower ends of buckle is engaged to the arc groove of 16 two sides of static contact；
At this point, circuit communication, electric motor starting drive round turntable 3 to rotate, the sliding block of 3 front edge of round turntable is driven
Vertical one section of cross bar 4 moves downward in the inner cavity of hydraulic cylinder 5, slides up and down in the inner cavity of hydraulic cylinder 5 with piston 6,
When 6 upward sliding of piston, inhales dynamic first rubber bead 9 and move upwards, first sleeve 8 penetrates through, and the lubricating oil in fuel tank 10 is inhaled
Enter in hydraulic cylinder 5, when 6 slide downward of piston, presses the second rubber bead and move downward, second sleeve perforation, 5 inner cavity of hydraulic cylinder
In lubricating oil enter in the inner cavity of operating mechanism ontology 11, be lifted 11 inner cavity of operating mechanism ontology in lubricating oil liquid level, band
Dynamic hollow beads 12 rise, and after rising to a certain extent, under the screen resilience of third spring, static contact 16 leaves buckle 15, return
Into groove, circuit is disconnected, and motor shuts down, and the two combines, and effectively carries out electrification fluid infusion to operating mechanism ontology 11, greatly
Practicability is improved greatly.
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 (4)
1. a kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant, which is characterized in that
Including the installs case (2) for connecting with the upper end of shaft tower (1), the inner cavity top of installs case (2) is fixedly connected with electric power storage
Pond, the inner cavity of the installs case (2), which is fixed by the bracket, is connected with motor, and the output end of motor is connected with shaft, and described turn
The front end of axis is fixedly connected with round turntable (3), and the edge of the round turntable (3) is fixed with sliding block；
The sliding block is located in strip-shaped hole and is slidably connected with the strip-shaped hole, and the strip-shaped hole is located in cross bar (4)；The cross
The lower part of bar (4) is connect with the piston (6) of hydraulic cylinder (5), and the hydraulic cylinder (5) is fixedly connected with the inner cavity of installs case (2)；
Hydraulic cylinder (5) is connect with the first inlet tube (7) and the first outlet tube (17) respectively, and the first inlet tube (7) passes through first set
Cylinder (8) is connect with the second inlet tube, and the lower end of the second inlet tube extends to the inside of fuel tank (10)；In the first sleeve (8)
Portion is equipped with the first spring close to one end of first inlet tube (7), and the first sleeve (8) is internal close to second feed liquor
One end of pipe is equipped with the first rubber bead (9)；First outlet tube (17) is connect by second sleeve with the second outlet tube, and second goes out
The lower end of liquid pipe extends to the inside of fuel tank (10)；One end inside the second sleeve close to first outlet tube (17) is set
There is the second rubber bead, one end of close second outlet tube is equipped with second spring inside the second sleeve；The fuel tank
(10) for storing insulating oil；
The lower end of the fuel tank (10) is fixedly connected with the intracavity bottom of installs case (2), and installs case (2) and operating mechanism ontology
(11) bottom is fixedly connected, and operating mechanism ontology (11) is hollow structure inside, the top of the operating mechanism ontology (11)
Through-hole is opened up, is equipped with " 7 " the type bar (13) being slidably connected with the through-hole, the lower end of " 7 " the type bar (13) in the through-hole
It extends to the inner cavity of operating mechanism ontology (11) and is fixedly connected with hollow beads (12)；
It is fixedly connected below " 7 " type bar (13) top there are two the buckle (15) being oppositely arranged, buckles and be equipped in (15)
Movable contact spring (14) opens up groove at the top of the operating mechanism ontology (11), and the slot bottom of groove is connect with the lower end of third spring,
The upper end of the third spring is connected with and movable contact spring (14) matched static contact (16), and the two sides of the static contact (16) are all provided with
There is the arc-shaped slot fastened with the buckle (15)；
When the movable contact spring (14) and static contact (16) are electrically connected, the electric motor starting.
2. a kind of electrification for 10KV overhead transmission line operating mechanism according to claim 1 adds lube plant, special
Sign is：The side of the piston (6) is equipped with sealing ring.
3. a kind of electrification for 10KV overhead transmission line operating mechanism according to claim 1 adds lube plant, special
Sign is：The diameter of the first rubber bead (9) is less than the intracavity diameter of first sleeve (8).
4. a kind of electrification for 10KV overhead transmission line operating mechanism according to claim 1 adds lube plant, special
Sign is：The lug boss of the buckle (15) is arc convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633020.6U CN208142046U (en) | 2018-04-28 | 2018-04-28 | A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633020.6U CN208142046U (en) | 2018-04-28 | 2018-04-28 | A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant |
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| Publication Number | Publication Date |
|---|---|
| CN208142046U true CN208142046U (en) | 2018-11-23 |
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ID=64310659
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633020.6U Active CN208142046U (en) | 2018-04-28 | 2018-04-28 | A kind of electrification for 10KV overhead transmission line operating mechanism adds lube plant |
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| CN (1) | CN208142046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690089A (en) * | 2020-05-18 | 2021-11-23 | 广东电网有限责任公司东莞供电局 | 10kV overhead line operating device is with electrified lubricating oil device that adds |
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2018
- 2018-04-28 CN CN201820633020.6U patent/CN208142046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690089A (en) * | 2020-05-18 | 2021-11-23 | 广东电网有限责任公司东莞供电局 | 10kV overhead line operating device is with electrified lubricating oil device that adds |
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