CN111181065B - Outdoor maintenance device for power equipment - Google Patents
Outdoor maintenance device for power equipment Download PDFInfo
- Publication number
- CN111181065B CN111181065B CN202010034150.XA CN202010034150A CN111181065B CN 111181065 B CN111181065 B CN 111181065B CN 202010034150 A CN202010034150 A CN 202010034150A CN 111181065 B CN111181065 B CN 111181065B
- Authority
- CN
- China
- Prior art keywords
- cable
- clamping
- seat
- detection mechanism
- maintenance device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses an outdoor maintenance device for electrical equipment, which is characterized in that a plurality of maintenance mechanisms are arranged, the power cable on the insulator to be replaced can be secured from a number of different angles to facilitate replacement of the insulator, meanwhile, after replacement, the cable sag detection mechanism can be used for detecting the sag of the replaced power cable, so that the effect and reliability after replacement can be conveniently ensured, the cable sag detection mechanism set comprises a plurality of cable sag detection mechanisms in different detection directions, each cable sag detection mechanism can detect the sag of the cable in the corresponding direction, the insulator that can effectual adaptation different structures and shape and the change of cable guarantee to use and the maintainability, and cable fixture can adjust the fixed elasticity of cable, guarantees the best looseness of cable.
Description
Technical Field
The invention relates to an electric power maintenance auxiliary device, in particular to an outdoor maintenance device for electric power equipment.
Background
At present, in an electric power cable, an insulator is generally adopted to fix the cable and ensure the looseness of the cable. The insulator is generally made of ceramic and other materials. When special conditions such as special severe weather and the like are met, the insulator is easy to break down or damage, therefore, when outdoor electric power is maintained, the maintenance of the insulator is vital, and once the insulator is damaged, the insulator needs to be replaced, at present, when the insulator is replaced, the insulator is generally provided with cables, the cables cannot be well fixed when being replaced, time and labor are wasted when the insulator is replaced, the cables cannot well guarantee, and generally work and replace in an overhead environment when being replaced, so that the cables are difficult to replace, the cables cannot be simply positioned and fixed after being detached, and the replacement efficiency is low.
Therefore, the present invention provides an outdoor maintenance device for electrical equipment to solve the above problems in the background art.
Disclosure of Invention
The invention aims to provide an outdoor maintenance device for electrical equipment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor maintenance device for power equipment is used for replacing insulators on a power line tower column and comprises a plurality of maintenance mechanisms and is characterized in that each maintenance mechanism comprises a fixed clamping mechanism, a main supporting platform, a lifting cylinder, a main seat, a cable clamping mechanism and a cable looseness detection mechanism, wherein the fixed clamping mechanism is fixed at one end of the main supporting platform and can be clamped and fixed on the power line tower column to be maintained, the main seat is arranged on the main supporting platform through the lifting cylinder in a connected mode, the main seat extends up and down and is arranged in a lifting mode, the cable clamping mechanism is arranged on the lower portion of one side of the main seat, the cable clamping mechanism can clamp the power cable and can adjust the looseness of the cable, and the cable looseness detection mechanism group is arranged on the upper portion of one side of the main seat, the cable looseness detection mechanism set comprises a plurality of cable looseness detection mechanisms in different detection directions, and each cable looseness detection mechanism can detect the looseness of the cable in the corresponding direction.
Further, it is preferable that the lifting cylinder is slidably provided along an extending direction of the main support table so as to adjust the position of the main seat.
Further, as preferred, the main tributary brace is kept away from the one end of fixed clamping mechanism is provided with the positioning seat, the fixed air cylinder that is provided with on the positioning seat, air cylinder's output is connected with the slide, the gliding setting of slide is in on the main tributary brace, lift cylinder connects the slide.
Further, as preferred, cable fixture includes flexible post, first slip post and centre gripping subassembly, first slip post slidable wears to establish on the main tributary supporting bench, just first slip post level extends, the tip fixedly connected with of first slip post flexible post, the tip fixedly connected with of flexible post the centre gripping subassembly, the centre gripping subassembly can carry out the centre gripping to the cable and fix.
Preferably, the cable slack detection mechanism set includes a second sliding column, a detection base, a first cable slack detection mechanism, a second cable slack detection mechanism, and a third cable slack detection mechanism, wherein a rotation axis direction of the first cable slack detection mechanism is perpendicular to a rotation axis direction of the second cable slack detection mechanism, a rotation axis direction of the third cable slack detection mechanism is parallel to the rotation axis direction of the second cable slack detection mechanism, and a length of the third cable slack detection mechanism extending upward is longer than an extension length of the second cable slack detection mechanism.
Further, as preferred, adopt detachable connecting seat detachable connection setting between second cable slack detection mechanism and the third cable slack detection mechanism.
Further, as preferred, first cable slack detection mechanism, second cable slack detection mechanism and third cable slack detection mechanism all include pendulum rod, swing driver, angle encoder and swing force sensor, wherein, the swing driver is fixed detect on the seat, the output of swing driver is connected with the pendulum rod, the pendulum rod can be treated the cable that detects and transversely push away the pendulum, connect on the output of swing driver or the pendulum rod angle encoder and swing force sensor to detect the angle and the swing power of pushing away pendulum power cable.
Further, preferably, the swing actuator is a rotary drive motor or a rotary cylinder.
Further, as preferred, the centre gripping subassembly includes the connector, presss from both sides tight seat, die clamping cylinder, fixed arm and presss from both sides tight arm, wherein, the one end of connector is connected on the flexible post, the other end of connector is fixed to be provided with and presss from both sides tight seat, it is provided with vertical die clamping cylinder on the tight seat to press from both sides, die clamping cylinder's output is connected press from both sides tight arm, press from both sides fixedly connected with on the tight seat the fixed arm, die clamping cylinder can drive press from both sides tight arm orientation or keep away from the fixed arm motion.
Further, preferably, the fixed clamping mechanism at least comprises two clamping claws hinged to each other, and the clamping claws can be clamped at the top end of the power line tower column.
Compared with the prior art, the invention has the beneficial effects that:
according to the cable looseness detection mechanism set, the plurality of maintenance mechanisms are arranged, so that the power cable on the insulator to be replaced can be fixed from a plurality of different angles, the insulator can be conveniently replaced, meanwhile, after replacement is carried out, the looseness of the replaced power cable can be detected by utilizing the cable looseness detection mechanism set, and the effect and reliability after replacement can be conveniently ensured.
Drawings
FIG. 1 is a schematic diagram of an outdoor maintenance device for electrical equipment;
fig. 2 is a schematic structural diagram of a maintenance mechanism in an outdoor maintenance device for electrical equipment.
FIG. 3 is a schematic view of the clamping assembly of the present invention;
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, an outdoor maintenance device for electrical equipment is used for replacing an insulator 2 on a power line tower 1, and includes a plurality of maintenance mechanisms, and is characterized in that each maintenance mechanism includes a fixed clamping mechanism 8, a main supporting platform 3, a lifting cylinder 4, a main seat 6, a cable clamping mechanism 5, and a cable looseness detection mechanism 7, wherein the fixed clamping mechanism 8 is fixed at one end of the main supporting platform 3, the fixed clamping mechanism 8 can be clamped and fixed on the power line tower 1 to be maintained, the main seat is connected and arranged on the main supporting platform 3 by using the lifting cylinder, the main seat extends up and down and is arranged to be lifted, the cable clamping mechanism 5 is arranged at a lower portion of one side of the main seat, the cable clamping mechanism can clamp an electrical cable and can adjust looseness of the cable, the cable looseness detection mechanism group 7 is arranged on the upper portion of one side of the main seat, the cable looseness detection mechanism group 7 comprises a plurality of cable looseness detection mechanisms in different detection directions, and each cable looseness detection mechanism can detect the looseness of a cable in the corresponding direction.
In the present embodiment, the lifting cylinder 4 is slidably adjustable along the extension direction of the main support table to adjust the position of the main seat.
As a preferred embodiment, a positioning seat 12 is disposed at one end of the main supporting platform far away from the fixed clamping mechanism 8, an adjusting cylinder 11 is fixedly disposed on the positioning seat, an output end of the adjusting cylinder is connected with a sliding seat 10, the sliding seat 10 is slidably disposed on the main supporting platform 3, and the lifting cylinder is connected to the sliding seat 10.
Wherein, cable fixture 5 includes flexible post 9, first slip post 13 and centre gripping subassembly, first slip post slidable wears to establish on the main tributary brace, just first slip post level extends, the tip fixedly connected with of first slip post flexible post, the tip fixedly connected with of flexible post the centre gripping subassembly, the centre gripping subassembly can carry out the centre gripping to the cable and fix.
The cable slack detection mechanism group 7 includes a second sliding column 14, a detection seat, a first cable slack detection mechanism 15, a second cable slack detection mechanism 18, and a third cable slack detection mechanism 19, wherein a rotation axis direction of the first cable slack detection mechanism 15 is perpendicular to a rotation axis direction of the second cable slack detection mechanism 18, a rotation axis direction of the third cable slack detection mechanism 19 is parallel to the rotation axis direction of the second cable slack detection mechanism 18, and a length of the third cable slack detection mechanism 19 extending upward is greater than an extension length of the second cable slack detection mechanism 18.
The second cable looseness detection mechanism 18 and the third cable looseness detection mechanism 19 are detachably connected through a detachable connection seat 20.
First cable slack detection mechanism 15, second cable slack detection mechanism 18 and third cable slack detection mechanism 19 all include pendulum rod, swing driver 17, angle encoder and swing force sensor, wherein, swing driver 17 is fixed detect on the seat, the output of swing driver is connected with the pendulum rod, the pendulum rod can be treated the cable that detects and transversely push away the pendulum, connect on the output of swing driver or the pendulum rod angle encoder and swing force sensor to detect the angle and the swing power of pushing away pendulum power cable.
The swing driver 17 is a rotary driving motor or a rotary cylinder.
The centre gripping subassembly includes connector 22, presss from both sides tight seat 25, die clamping cylinder 24, fixed arm 21 and press from both sides tight arm 23, wherein, the one end of connector is connected on the flexible post, the other end of connector is fixed to be provided with and presss from both sides tight seat, it is provided with vertical die clamping cylinder on the tight seat to press from both sides, die clamping cylinder's output is connected press from both sides tight arm, press from both sides fixedly connected with on the tight seat fixed arm 21, die clamping cylinder can drive press from both sides tight arm orientation or keep away from the fixed arm motion.
The fixed clamping mechanism 8 at least comprises two clamping claws which are hinged to each other, and the clamping claws can be clamped at the top end of the power line tower column 1.
According to the cable looseness detection mechanism set, the plurality of maintenance mechanisms are arranged, so that the power cable on the insulator to be replaced can be fixed from a plurality of different angles, the insulator can be conveniently replaced, meanwhile, after replacement is carried out, the looseness of the replaced power cable can be detected by utilizing the cable looseness detection mechanism set, and the effect and reliability after replacement can be conveniently ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. An outdoor maintenance device for power equipment is used for replacing insulators (2) on a power line tower (1) and comprises a plurality of maintenance mechanisms, and is characterized in that each maintenance mechanism comprises a fixed clamping mechanism (8), a main support platform (3), a lifting cylinder (4), a main seat (6), a cable clamping mechanism (5) and a cable looseness detection mechanism (7), wherein the fixed clamping mechanism (8) is fixed at one end of the main support platform (3), the fixed clamping mechanism (8) can be clamped and fixed on the power line tower (1) to be maintained, the main seat is arranged on the main support platform (3) in a connected mode through the lifting cylinder, the main seat extends up and down and is lifted, the cable clamping mechanism (5) is arranged on the lower portion of one side of the main seat, the cable clamping mechanism can clamp a power cable and can adjust looseness of the cable, the cable looseness detection mechanism group (7) is arranged on the upper portion of one side of the main seat, the cable looseness detection mechanism group (7) comprises a plurality of cable looseness detection mechanisms in different detection directions, and each cable looseness detection mechanism can detect the looseness of a cable in the corresponding direction.
2. An outdoor maintenance device for electric power equipment according to claim 1, characterized in that the lifting cylinder (4) is slidably adjustable in the extension direction of the main support table for adjusting the position of the main seat.
3. The outdoor maintenance device for the power equipment according to claim 2, characterized in that a positioning seat (12) is disposed at one end of the main supporting platform far away from the fixed clamping mechanism (8), an adjusting cylinder (11) is fixedly disposed on the positioning seat, a sliding seat (10) is connected to an output end of the adjusting cylinder, the sliding seat (10) is slidably disposed on the main supporting platform (3), and the lifting cylinder is connected to the sliding seat (10).
4. The outdoor maintenance device for the power equipment according to claim 3, characterized in that the cable clamping mechanism (5) comprises a telescopic column (9), a first sliding column (13) and a clamping assembly, the first sliding column is slidably arranged on the main supporting platform in a penetrating manner, the first sliding column extends horizontally, the telescopic column is fixedly connected to the end of the first sliding column, the clamping assembly is fixedly connected to the end of the telescopic column, and the clamping assembly can clamp and fix the cable.
5. An outdoor maintenance device for electric power equipment according to claim 3, the cable looseness detection mechanism set (7) comprises a second sliding column (14), a detection seat, a first cable looseness detection mechanism (15), a second cable looseness detection mechanism (18) and a third cable looseness detection mechanism (19), wherein the direction of the axis of rotation of the first cable slack detection means (15) is perpendicular to the direction of the axis of rotation of the second cable slack detection means (18), the direction of the rotation axis of the third cable slack detection means (19) is parallel to the direction of the rotation axis of the second cable slack detection means (18), the third cable slack detection means (19) extends upwards for a length greater than the extended length of the second cable slack detection means (18).
6. An outdoor maintenance device for power equipment according to claim 5, characterized in that a detachable connection arrangement of a detachable connection seat (20) is adopted between the second cable slack detection mechanism (18) and the third cable slack detection mechanism (19).
7. The outdoor maintenance device for the power equipment according to claim 5, wherein the first cable sag detection mechanism (15), the second cable sag detection mechanism (18) and the third cable sag detection mechanism (19) each comprise a swing rod, a swing driver (17), an angle encoder and a swing force sensor, wherein the swing driver (17) is fixed on the detection seat, the output end of the swing driver is connected with the swing rod, the swing rod can transversely push and swing the cable to be detected, and the angle encoder and the swing force sensor are connected to the output end of the swing driver or the swing rod so as to detect the angle and the swing force of the pushed and swung power cable.
8. An outdoor maintenance device of electric power equipment according to claim 7, characterized in that the swing actuator (17) is a rotary drive motor or a rotary cylinder.
9. The outdoor power equipment maintenance device according to claim 4, wherein the clamping assembly comprises a connector (22), a clamping seat (25), a clamping cylinder (24), a fixing arm (21) and a clamping arm (23), one end of the connector is connected to the telescopic column, the other end of the connector is fixedly provided with the clamping seat, the clamping seat is provided with a vertical clamping cylinder, the output end of the clamping cylinder is connected to the clamping arm, the clamping seat is fixedly connected to the fixing arm (21), and the clamping cylinder can drive the clamping arm to move towards or away from the fixing arm.
10. An outdoor maintenance device for electric power equipment according to claim 9, characterized in that said fixed clamping mechanism (8) comprises at least two clamping jaws hinged to each other, said clamping jaws being able to be clamped at the top end of said power line tower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034150.XA CN111181065B (en) | 2020-01-13 | 2020-01-13 | Outdoor maintenance device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034150.XA CN111181065B (en) | 2020-01-13 | 2020-01-13 | Outdoor maintenance device for power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111181065A CN111181065A (en) | 2020-05-19 |
| CN111181065B true CN111181065B (en) | 2020-12-29 |
Family
ID=70652696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010034150.XA Active CN111181065B (en) | 2020-01-13 | 2020-01-13 | Outdoor maintenance device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111181065B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2897002B2 (en) * | 1997-02-06 | 1999-05-31 | 北海電気工事株式会社 | Mast device for utility pole work |
| US8684333B2 (en) * | 2006-06-02 | 2014-04-01 | Quanta Associates, L.P. | Boom mountable robotic arm |
| CN202026034U (en) * | 2011-03-22 | 2011-11-02 | 辽宁省电力有限公司鞍山供电公司 | Overhead wire insulation wire lifter for 10-kilovolt circuit |
| CN203039293U (en) * | 2013-01-14 | 2013-07-03 | 湖北省电力公司宜昌供电公司 | Device for replacing insulator porcelain bottle |
| CN104682260A (en) * | 2013-12-02 | 2015-06-03 | 国家电网公司 | Mechanical arm for cable operation |
| CN106541384A (en) * | 2015-09-22 | 2017-03-29 | 褚秀清 | A kind of manipulator of high-altitude live working vehicle |
| CN107181199B (en) * | 2017-03-15 | 2018-12-04 | 国网浙江省电力公司金华供电公司 | A kind of transmission of electricity strain insulator replacement auxiliary device and its application method |
| CN108054674A (en) * | 2017-12-16 | 2018-05-18 | 广西电网有限责任公司电力科学研究院 | A kind of substation's suspension insulator replacement operation robot system |
| CN108493837B (en) * | 2018-05-09 | 2024-01-23 | 广东电网有限责任公司 | Insulator replacement device |
| CN110071455A (en) * | 2019-03-21 | 2019-07-30 | 中国南方电网有限责任公司超高压输电公司百色局 | The wire lifting device and its application method of whole string are replaced in a kind of ultra-high-tension power transmission line |
| CN209786636U (en) * | 2019-06-20 | 2019-12-13 | 中国科学院沈阳自动化研究所 | Double-arm coordinated operation device for suspension insulator string of power transmission line |
-
2020
- 2020-01-13 CN CN202010034150.XA patent/CN111181065B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111181065A (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1144334C (en) | Boom-mountable robotic arm | |
| CN109572851B (en) | Clamping mechanism of transmission tower climbing robot and climbing robot | |
| CN209896618U (en) | Adjustable cable bracket for communication engineering construction | |
| CN210890848U (en) | Tunnel detects auxiliary positioning device | |
| US6837671B2 (en) | Apparatus for precisely manipulating elongate objects adjacent to and such as energized overhead high voltage transmission lines | |
| CN111181065B (en) | Outdoor maintenance device for power equipment | |
| CN110265912A (en) | Trolley is used in a kind of installation of cable tray | |
| CN218974423U (en) | Auxiliary tool for voltage withstand test of transformer | |
| CN106405412B (en) | Circuit breaker characteristic test loading table | |
| CN115302217A (en) | Main line jacking tool based on replacement of post insulators and working method of main line jacking tool | |
| CN212518019U (en) | Electric control cabinet module integrated device | |
| CN216959078U (en) | Current transformer installs auxiliary device | |
| CN206401167U (en) | A kind of lower lead assembly platform | |
| CN214543315U (en) | Insulating rod live working mechanical arm | |
| CN213585046U (en) | Positioner is used in electrical engineering installation | |
| CN212246061U (en) | Clamp type lifter structure | |
| CN210427213U (en) | Impact test fixture | |
| CN207522186U (en) | Rotating machine arm | |
| CN113334362A (en) | Steel mould grabbing mechanism | |
| CN217800050U (en) | Mainline jacking tool based on replacement of post insulator | |
| CN111940639A (en) | Unloader of copper line | |
| CN206906483U (en) | A kind of D.C. resistance high speed tester | |
| CN110948660A (en) | Porcelain insulator appearance processingequipment | |
| CN217417387U (en) | Sagger clamping device and sagger carrying system | |
| CN218285280U (en) | Insulator installation tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |