CN201708477U - Three-phase-wire jacking supporting rod for operation of electrified vertical rod - Google Patents
Three-phase-wire jacking supporting rod for operation of electrified vertical rod Download PDFInfo
- Publication number
- CN201708477U CN201708477U CN2010202397963U CN201020239796U CN201708477U CN 201708477 U CN201708477 U CN 201708477U CN 2010202397963 U CN2010202397963 U CN 2010202397963U CN 201020239796 U CN201020239796 U CN 201020239796U CN 201708477 U CN201708477 U CN 201708477U
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- vertical
- screw mandrel
- phase
- expansion links
- vertical expansion
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Abstract
The utility model relates to a three-phase-wire jacking supporting rod for operation of an electrified vertical rod. Two horizontal connecting pipes are arranged among three three-way connecting pieces; the end parts of the two horizontal connecting pipes are respectively connected with horizontal interfaces of the three three-way connecting pieces by threads; one ends of three vertical sleeves are respectively connected with vertical interfaces of the three three-way connecting pieces by threads; and three vertical telescopic rods are respectively sheathed in the three vertical sleeves. The three vertical sleeves are internally and respectively provided with lead screws which are connected with the vertical telescopic rods by threads. The top end parts of the three vertical telescopic rods are respectively connected with wire clamps for clamping phase wires. The lower end parts of the lead screws are provided with cranking bars for leading the lead screws to rotate. In the utility model, an electrified operation car can be utilized conveniently to jack the three phase wires upwards, and lead workers to have certain safety distance with the phase wires when in electrified operation. The three-phase-wire jacking supporting rod avoids the unstable phenomenon of pulling open the two edge wires for long time by manual labor and improves the safety performance and operation efficiency.
Description
Technical field
The utility model relates to a kind of charged pole operation and rises pole with triple line.
Background technology
Because there are multi-point and wide-ranging characteristics in the distribution transformation.Under many situations, want to have a power failure, especially the influence of double-circuit line power failure is increasing, and when the user was more and more higher to the expectation of continuous power supply, for reducing unnecessary loss of outage, carrying out of live line working was one of necessary factors that ensures power supply reliability.Charged pole operation project is arranged in the project of one of 10KV line live-line work, and the triple line that need rise circuit makes lead and electric pole, operating personnel keep enough safe distances.
At present, rising the triple line of circuit, mainly is to utilize the live line working car to hang high three-phase conducting wire, but when utilizing the live line working car to hang high three-phase conducting wire, for avoiding triple line to connect together, often need the Ground Operation personnel that the phase line on both sides is pulled outwardly, thereby increase operating personnel's workload.
The utility model content
The purpose of this utility model provides the time that a kind of shortening struts phase line, need not to draw back the manpower of phase line, improves the charged pole operation of security performance and operating efficiency and rises pole with triple line.
For achieving the above object, the technical solution adopted in the utility model is: a kind of charged pole operation is risen pole with triple line, form by 3 three-way connectors, 2 horizontal connection tubes, 3 vertical pipes, 3 vertical expansion links, 2 horizontal connection tubes are located between 3 three-way connectors, the end of 2 horizontal connection tubes is threaded with the horizontal interface of 3 three-way connectors respectively, one end of 3 vertical pipes is threaded with the vertical joint of 3 three-way connectors respectively, and 3 vertical expansion links are set in 3 vertical pipes.Described 3 vertical expansion links are riffled tube, are respectively equipped with the screw mandrel that is used to make 3 vertical expansion links flexible in 3 vertical pipes, and the top of screw mandrel is threaded with vertical expansion link, and the bottom of screw mandrel cooperates by bearing and three-way connector activity.Three-way connector is stretched out in the lower end of screw mandrel, and the bottom of screw mandrel is provided with the connector that is used to make the screw mandrel rotation; The top ends of described 3 vertical expansion links is connected with the wire clamp that is used for the clamping phase line respectively.
Above-mentioned charged pole operation is risen pole with triple line, is respectively equipped with the graduation mark that is used to indicate collapsing length on the body of rod of described 3 vertical expansion links.
Above-mentioned charged pole operation is risen pole with triple line, and the connector of the bottom of described screw mandrel is provided with the crank that is used for rotary screw.
The beneficial effects of the utility model are: adopt 2 horizontal connection tubes to be connected between 3 three-way connectors, triple line is separated.3 vertical expansion links are set in the vertical pipes that is connected with 3 three-way connectors, and utilize screw mandrel flexible, thereby can utilize the live line working car that triple line is upwards risen easily, make the operating personnel when live line working, certain safe distance be arranged with phase line.Avoid using manpower to draw back the wild effect in two sidelines for a long time.Improve security performance and operating efficiency, save manpower.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can be passed through following specification, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Description of drawings
Fig. 1 is that the utility model master looks schematic diagram
Mark among the figure: the vertical expansion link 3-of 1-wire clamp 2-vertical pipes 4-three-way connector 5-horizontal connection tube 6-screw mandrel 7-crank 8-graduation mark
Embodiment
As shown in Figure 1, a kind of charged pole operation is risen pole with triple line, form by 3,3 vertical expansion links 2 of 5,3 vertical pipes of 4,2 horizontal connection tubes of 3 three-way connectors, 2 horizontal connection tubes are located between 3 three-way connectors, the end of 2 horizontal connection tubes is threaded with the horizontal interface of 3 three-way connectors 4 respectively, one end of 3 vertical pipes 3 is threaded with the vertical joint of 3 three-way connectors 4 respectively, and 3 vertical expansion links 2 are set in 3 vertical pipes 3.Described 3 vertical expansion links 2 are riffled tube, in 3 vertical pipes, be respectively equipped with the screw mandrel 6 that is used to make 3 vertical expansion links flexible, the top of screw mandrel 6 is threaded with vertical expansion link 2, and the bottom of screw mandrel 6 is by bearing and 4 movable cooperations of three-way connector.Three-way connector 4 is stretched out in the lower end of screw mandrel 6, and the bottom of screw mandrel 6 is provided with the connector that is used to make the screw mandrel rotation; The top ends of described 3 vertical expansion links 2 is connected with the wire clamp 1 that is used for the clamping phase line respectively.
Be respectively equipped with the graduation mark 8 that is used to indicate collapsing length on the body of rod of described 3 vertical expansion links 2.
The connector of the bottom of described screw mandrel 6 is provided with the crank 7 that is used for rotary screw.
During use, the utility model is risen to below the triple line of job position earlier with the live line working car, triple line is installed in respectively in the wire clamp 1 that the top ends of 3 vertical expansion links 2 is provided with, re-use crank 9 respectively rotary screw 73 vertical expansion links 2 are protruded upward, get final product to correct position, the operating personnel carries out charged pole operation.
After pole operation finished, reverse operating was dismountable pole.
The utility model is simple in structure, and is easy to use, need not the operating personnel and draws back two sidelines, makes things convenient for the live line working vehicle commander to rise phase line, improved operating efficiency, reduced potential safety hazard.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. a charged pole operation is risen pole with triple line, it is characterized in that: form by 3 three-way connectors (4), 2 horizontal connection tubes (5), 3 vertical pipes (3), 3 vertical expansion links (2), 2 horizontal connection tubes are located between 3 three-way connectors, the end of 2 horizontal connection tubes is threaded with the horizontal interface of 3 three-way connectors (4) respectively, one end of 3 vertical pipes (3) is threaded with the vertical joint of 3 three-way connectors (4) respectively, and 3 vertical expansion links (2) are set in 3 vertical pipes (3); Described 3 vertical expansion links (2) are riffled tube, in 3 vertical pipes, be respectively equipped with the screw mandrel (6) that is used to make 3 vertical expansion links flexible, the top of screw mandrel is threaded with vertical expansion link, and the bottom of screw mandrel cooperates by bearing and three-way connector are movable; Three-way connector is stretched out in the lower end of screw mandrel, and the bottom of screw mandrel is provided with the connector that is used to make the screw mandrel rotation; The top ends of described 3 vertical expansion links (2) is connected with the wire clamp (1) that is used for the clamping phase line respectively.
2. rise pole according to the described charged pole operation of claim 1 with triple line, it is characterized in that: be respectively equipped with the graduation mark (8) that is used to indicate collapsing length on the body of rod of described 3 vertical expansion links (2).
3. rise pole according to the described charged pole operation of claim 1 with triple line, it is characterized in that: the connector of the bottom of described screw mandrel is provided with the crank (7) that is used for rotary screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202397963U CN201708477U (en) | 2010-06-28 | 2010-06-28 | Three-phase-wire jacking supporting rod for operation of electrified vertical rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202397963U CN201708477U (en) | 2010-06-28 | 2010-06-28 | Three-phase-wire jacking supporting rod for operation of electrified vertical rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708477U true CN201708477U (en) | 2011-01-12 |
Family
ID=43445628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202397963U Expired - Fee Related CN201708477U (en) | 2010-06-28 | 2010-06-28 | Three-phase-wire jacking supporting rod for operation of electrified vertical rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305304A (en) * | 2015-10-30 | 2016-02-03 | 国网山东济南市历城区供电公司 | Operating vehicle for erecting pole among three-phase leads outdoors and pole erecting method |
| CN107681537A (en) * | 2017-03-29 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | The powered adjustable strut of vertical rod locking device |
| CN110137853A (en) * | 2019-06-19 | 2019-08-16 | 国网黑龙江省电力有限公司牡丹江供电公司 | 10kV distribution line electrified replacing linear angle rod insulator pushes and pulls landing device |
-
2010
- 2010-06-28 CN CN2010202397963U patent/CN201708477U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305304A (en) * | 2015-10-30 | 2016-02-03 | 国网山东济南市历城区供电公司 | Operating vehicle for erecting pole among three-phase leads outdoors and pole erecting method |
| CN105305304B (en) * | 2015-10-30 | 2017-06-13 | 国网山东济南市历城区供电公司 | The Operation Van of vertical rod and poling method between a kind of three-phase conducting wire out of doors |
| CN107681537A (en) * | 2017-03-29 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | The powered adjustable strut of vertical rod locking device |
| CN107681537B (en) * | 2017-03-29 | 2019-06-25 | 国网浙江省电力公司衢州供电公司 | Charge the adjustable strut of upright bar locking device |
| CN110137853A (en) * | 2019-06-19 | 2019-08-16 | 国网黑龙江省电力有限公司牡丹江供电公司 | 10kV distribution line electrified replacing linear angle rod insulator pushes and pulls landing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110628 |