CN202353102U - Lead lifting device for power line erection - Google Patents
Lead lifting device for power line erection Download PDFInfo
- Publication number
- CN202353102U CN202353102U CN 201120516663 CN201120516663U CN202353102U CN 202353102 U CN202353102 U CN 202353102U CN 201120516663 CN201120516663 CN 201120516663 CN 201120516663 U CN201120516663 U CN 201120516663U CN 202353102 U CN202353102 U CN 202353102U
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- lifting device
- utility
- reaching
- standard grade
- model
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Abstract
The utility model discloses a tool used for construction or fitment, particularly a lead lifting device used for power line erection, which can conveniently and quickly lift leads to a line pole when 10KV power lines are erected. A supporting lower arm (6) is arranged at the lower end of a boom (2) and installed on a connection bearing (5), a flat iron anchor ear (4) is connected with the connection bearing (5) and is fastened at the upper end of a pole (1). According to the utility model, the lead lifting device is fixed to the line pole by a tensioning type nylon cord, a tackle is hung at the terminal of the boom, and a person can stand on the ground and lift the leads to the top of the line pole by a rope, so that the aerial work is greatly facilitated, the labor intensity of the aerial work personnel and labor personnel number are effectively reduced, the effects of convenience, quickness and time and labor conservation are achieved, the construction cost is lowered and the work efficiency is greatly improved.
Description
Technical field: the instrument that the utility model uses when relating to a kind of construction or finishing can rise to the power circuit that uses on the line bar to lead quickly and easily when especially being applied to the 10KV power circuit and setting up and set up the device of reaching the standard grade.
Background technology: the device of reaching the standard grade that power supply department uses is mainly used in 10KV and following power circuit sets up.At present, because the lead wire size of 10KV power circuit increases day by day, the lead wire size that the 10KV basic routing line is adopted under the normal condition is generally all at 120mm
2More than, as when reaching the standard grade operation, the operating personnel reaches the standard grade on the then minimum 5-6 of the needs name civilian worker depending post, i.e. the line sending on the line bar of civilian worker under the bar, the operating personnel on the line bar pulls out line up with rope.The method wastes time and energy, and operating efficiency is low, has influenced project progress greatly.
The utility model content: the utility model has overcome former 10KV power circuit and has set up the drawback that exists when reaching the standard grade; Provide a kind of personnel to stand in ground and with rope lead has been risen to line masthead portion, the power circuit that makes things convenient for the work high above the ground personnel to carry out the operation use sets up the device of reaching the standard grade.The technical scheme that the utility model adopted is: described support forearm 6 is arranged on arm 2 lower ends, and is installed on the contact bearing 5, and band iron anchor ear 4 is connected with contact bearing 5, is fastened on electric pole 1 upper end.
The beneficial effect of the utility model is: because with on the fixing online bar of tension formula nylon rope, the end of arm hangs up coaster, personnel stand in ground just can rise to line masthead portion with lead with rope; Greatly facilitate work high above the ground; Can effectively reduce work high above the ground personnel's labour intensity and amount of labour, convenient and swift, time saving and energy saving; Reduce construction cost, significantly improved operating efficiency.
Description of drawings: Fig. 1 is the structural representation of the utility model
Embodiment: as shown in Figure 1, described support forearm 6 is arranged on arm 2 lower ends, and is installed on the contact bearing 5, and band iron anchor ear 4 is connected with contact bearing 5, is fastened on electric pole 1 upper end.
As shown in Figure 1, described arm 2 tops are provided with link 7, and coaster 8 flexibly connects through steel wire rope and link 7.
As shown in Figure 1, described band iron anchor ear 4 connects tension formula rope band 3.
The operation sequence of the utility model is: during use on the bar personnel's device of will reaching the standard grade be installed on the line bar with tension formula rope band, the device arm end of reaching the standard grade hangs up coaster, and rope is passed terminal coaster.Personnel move lead to line bar suitable position through coaster and rope under the bar, and the work high above the ground personnel device arm that promotes to reach the standard grade is shifted lead in the insulator wire casing onto.After the end of job, unclamp tension formula rope band, just can easily the device of reaching the standard grade be pulled down.
Claims (3)
1. a power circuit sets up the device of reaching the standard grade, and it is characterized in that described support forearm (6) is arranged on arm (2) lower end, and is installed on the contact bearing (5), and band iron anchor ear (4) is connected with contact bearing (5), is fastened on electric pole (1) upper end.
2. power circuit according to claim 1 sets up the device of reaching the standard grade, and it is characterized in that described arm (2) top is provided with link (7), and coaster (8) flexibly connects through steel wire rope and link (7).
3. power circuit according to claim 1 sets up the device of reaching the standard grade, and it is characterized in that described band iron anchor ear (4) connects tension formula rope band (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120516663 CN202353102U (en) | 2011-12-13 | 2011-12-13 | Lead lifting device for power line erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120516663 CN202353102U (en) | 2011-12-13 | 2011-12-13 | Lead lifting device for power line erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353102U true CN202353102U (en) | 2012-07-25 |
Family
ID=46542067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120516663 Expired - Fee Related CN202353102U (en) | 2011-12-13 | 2011-12-13 | Lead lifting device for power line erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916372A (en) * | 2012-11-13 | 2013-02-06 | 江苏省电力公司无锡供电公司 | Wire lifting tool for intermediate phase conductor of 10kV same-pole multi-circuit line |
| CN111431093A (en) * | 2020-03-22 | 2020-07-17 | 李宪宝 | Line-loading device of sliding power distribution line and mounting method |
-
2011
- 2011-12-13 CN CN 201120516663 patent/CN202353102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916372A (en) * | 2012-11-13 | 2013-02-06 | 江苏省电力公司无锡供电公司 | Wire lifting tool for intermediate phase conductor of 10kV same-pole multi-circuit line |
| CN102916372B (en) * | 2012-11-13 | 2016-06-01 | 江苏省电力公司无锡供电公司 | 10kV multi-circuit lines on the same pole mesophase spherule wire lifting instrument |
| CN111431093A (en) * | 2020-03-22 | 2020-07-17 | 李宪宝 | Line-loading device of sliding power distribution line and mounting method |
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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: 20120725 Termination date: 20131213 |