CN203522029U - Clamping obstacle-surmounting mechanism used for high-voltage wires - Google Patents
Clamping obstacle-surmounting mechanism used for high-voltage wires Download PDFInfo
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- CN203522029U CN203522029U CN201320625648.9U CN201320625648U CN203522029U CN 203522029 U CN203522029 U CN 203522029U CN 201320625648 U CN201320625648 U CN 201320625648U CN 203522029 U CN203522029 U CN 203522029U
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- clamping
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Abstract
Disclosed is a clamping obstacle-surmounting mechanism used for high-voltage wires. The mechanism includes upper clamping mechanisms connected with upper travelling wheels and lower clamping mechanisms connected with lower travelling wheels. Both of the upper clamping mechanisms and the lower clamping mechanisms are provided with center pipes. Center rods capable of sliding along the center pipes are arranged in the center pipes. Springs are sleeved on the center rods. The upper and the lower travelling wheels are connected with corresponding center rods respectively and capable of overcoming the elastic force of the springs and shifting in a vertical direction when coming across obstacles. The lower clamping mechanisms are also connected with synchronous telescopic mechanisms which are provided with connection rods connected with corresponding center rods. The other ends of the connection rods are provided with a handle. Through pulling the handle upwards and downwards, clamping and removing of the high-voltage wires by the lower clamping devices can be realized. The clamping obstacle-surmounting mechanism used for the high-voltage wires are capable of surmounting easily obstacles such as spacing rods and wire clamps and the like when used in combination with the travelling mechanisms and improving greatly high-voltage wire routing inspection or ice removing efficiency of the high-voltage wires when used in a high-voltage wire routing inspection device or an ice removing device.
Description
Technical field
The utility model relates to a kind of high-tension bus-bar equipment, especially clamping barrier getting over mechanism for high-tension bus-bar.
Background technology
Along with China's rapid development of economy, superhigh pressure large capacity transmission circuit is built more and more.Long distance power transmission adopts the high-voltage line of 220KV to transmit conventionally, and 220KV high-voltage line is generally made four share wires and is fixed on the shape that becomes certain rule on conductor spacer.And in high-voltage line, conductor spacer be common be also maximum gold utensils, therefore in the process of high-voltage line being carried out to deicing or patrolling and examining, to guarantee that fixture can cross conductor spacer on high-voltage line and make it can continuous operation.
What but research was both at home and abroad more at present is the clamping to single high-voltage line, research or blank out to two and four higher pressure subsidiary wire fixtures.In order to guarantee that deicing or inspection device can firmly be clamped in four with on high-voltage line sub-conductor, clamp respectively the two root wires up and down of high-voltage line.But traditional fixture is due to the limitation of self, patrol and examine or ice detachment in can not cross the barriers such as conductor spacer on high-voltage line, be therefore no longer applicable to the clamping obstacle detouring of four root wire high-voltage lines.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of clamping barrier getting over mechanism for high-tension bus-bar that can cross over the barriers such as conductor spacer on high-voltage line.
The technical scheme that the utility model adopts in order to solve the problems of the technologies described above is: clamping barrier getting over mechanism for high-tension bus-bar, comprise the upper fixture connecting with upper travel wheel and the lower fixture connecting with lower travel wheel, upper fixture and lower fixture are equipped with central tube, in central tube, be provided with the center pole that can slide along central tube, on center pole, be arranged with spring, upper travel wheel and lower travel wheel connect with corresponding center pole respectively, and the elastic force in the vertical direction that can overcome spring when running into barrier is offset.
Described lower fixture is also connected with synchronous telescopic mechanism, and synchronous telescopic mechanism is provided with the connecting rod connecting with center pole, and the connecting rod other end is provided with handle, by pulling up and down handle can realize lower fixture to the clamping of high-tension bus-bar and removal.
Beneficial effect
:
According to the utility model, owing to adopting telescopic spring structure, when the utility model is combined use with walking mechanism, can easily cross over the barriers such as conductor spacer on high-tension bus-bar or wire clamp, it is used in high-voltage line inspection device or deicer, can greatly improve patrolling and examining or deicing efficiency of high-voltage line.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of upper clamp assemblies.
Fig. 3 is the annexation schematic diagram of clamp assemblies and synchronous telescopic mechanism under quadruplet.
In figure, 1, upper fixture, 101, upper fixture center pole, 102, upper center tube upper end cover, 103, upper center tube, 104, spring, 105, fastening screw, 106, upper center tube bottom end cover, 2, lower fixture, 201, lower fixture center pole, 202, lower center tube upper end cover, 203, lower center tube, 204, lower center tube bottom end cover, 3, upper walking mechanism, 301, on the mechanism shaft bearing of advancing, 302, axis of travel, 303, upper travel wheel, 304, the motor of advancing, 4, lower walking mechanism, 401, lower walking mechanism bracket, 402, lower travel wheel, 5, frame, 501, movable floor, 6, synchronous telescopic mechanism, 601, handle, 602, connecting rod, 603, U-joint, 604, chute, 7, high-voltage line sub-conductor, 8, conductor spacer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
As shown in the figure, clamping barrier getting over mechanism for high-tension bus-bar, be connected with the walking mechanism being located in frame, described clamping barrier getting over mechanism comprises on quadruplet fixture 2 under fixture 1 and quadruplet, described upper fixture 1 and lower fixture 2 are respectively equipped with central tube, central tube is provided with upper end cover and bottom end cover, in central tube, be provided with center pole, the lower end of described center pole is provided with a located lateral latch, matches and can slide up and down with two longitudinal chutes 604 that are located on central tube sidewall in the two ends of described fastening screw 105; The upper end of upper fixture center pole 101 stretch out upper center tube upper end cover 102 with in upper walking mechanism 3 on the mechanism shaft bearing 301 of advancing be fixedly connected with, the lower end of upper center tube 103 is fixedly connected with frame 5 by upper center tube bottom end cover 106; The upper end of lower fixture center pole 201 is stretched out lower center tube upper end cover 202 and is fixedly connected with the lower walking mechanism bracket 401 of lower walking mechanism 4, and the lower end of lower center tube 203 is fixedly connected with the movable floor 501 of frame 5; Part at upper fixture center pole 101 between upper center tube upper end cover 102 and fastening screw 105, and the part of lower fixture center pole 201 between lower center tube upper end cover 202 and lower walking mechanism 4 is arranged with respectively spring 104.
Also be provided be fixedly connected with respectively with fixture under quadruplet 2 synchronize telescopic mechanism 6, described synchronous telescopic mechanism 6 be provided with a handle 601 and four one end respectively with handle 601 be hinged connecting rod 602, the other end of four connecting rods 602 respectively with quadruplet under the shop bolt of fixture 2 by U-joint 603, be hinged, by pulling up and down handle 601 can realize clamping and the removal of 2 pairs of high-tension bus-bars of lower fixture.
During work, the utility model high-tension bus-bar is arranged on the high-tension bus-bar with four strands of high-voltage line sub-conductors 7 with clamping barrier getting over mechanism, thereby its motor 304 of advancing by axis of travel 302, drive travel wheel 303 drive under in the process of travel wheel 402 and whole inspection device or deicer operation, when running into conductor spacer 8 barrier such as grade, in the stressed dilatation of spring 104, surmount obstacles, thereby greatly improved patrolling and examining or deicing efficiency of high-voltage line.
Claims (2)
1. high-tension bus-bar is with clamping barrier getting over mechanism, it is characterized in that: comprise the upper fixture (1) connecting with upper travel wheel (303) and the lower fixture (2) connecting with lower travel wheel (402), upper fixture (1) and lower fixture (2) are equipped with central tube, in central tube, be provided with the center pole that can slide along central tube, on center pole, be arranged with spring, upper travel wheel (303) and lower travel wheel (402) connect with corresponding center pole respectively, and the elastic force in the vertical direction that can overcome spring when running into barrier is offset.
2. high-tension bus-bar according to claim 1 is with clamping barrier getting over mechanism, it is characterized in that: described lower fixture (2) is also connected with synchronous telescopic mechanism (6), synchronous telescopic mechanism (6) is provided with the connecting rod (602) connecting with center pole, connecting rod (602) other end is provided with handle (601), by pulling up and down handle (601) can realize lower fixture (2) to the clamping of high-tension bus-bar and removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625648.9U CN203522029U (en) | 2013-10-11 | 2013-10-11 | Clamping obstacle-surmounting mechanism used for high-voltage wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625648.9U CN203522029U (en) | 2013-10-11 | 2013-10-11 | Clamping obstacle-surmounting mechanism used for high-voltage wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522029U true CN203522029U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625648.9U Expired - Fee Related CN203522029U (en) | 2013-10-11 | 2013-10-11 | Clamping obstacle-surmounting mechanism used for high-voltage wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490344A (en) * | 2013-10-11 | 2014-01-01 | 洛阳理工学院 | Clamping obstacle-surmounting mechanism for high-voltage lines |
| CN105140822A (en) * | 2015-08-05 | 2015-12-09 | 洛阳理工学院 | Upper clamping obstacle-crossing mechanism for ice removal and obstacle clearance mechanical device |
-
2013
- 2013-10-11 CN CN201320625648.9U patent/CN203522029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490344A (en) * | 2013-10-11 | 2014-01-01 | 洛阳理工学院 | Clamping obstacle-surmounting mechanism for high-voltage lines |
| CN103490344B (en) * | 2013-10-11 | 2017-03-22 | 洛阳理工学院 | Clamping obstacle-surmounting mechanism for high-voltage lines |
| CN105140822A (en) * | 2015-08-05 | 2015-12-09 | 洛阳理工学院 | Upper clamping obstacle-crossing mechanism for ice removal and obstacle clearance mechanical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20171011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |