CN103618234A - A cable lifting tool - Google Patents
A cable lifting tool Download PDFInfo
- Publication number
- CN103618234A CN103618234A CN201310523387.4A CN201310523387A CN103618234A CN 103618234 A CN103618234 A CN 103618234A CN 201310523387 A CN201310523387 A CN 201310523387A CN 103618234 A CN103618234 A CN 103618234A
- Authority
- CN
- China
- Prior art keywords
- cable
- connecting rod
- lifting tool
- action bars
- grapple
- 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.)
- Pending
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The purpose of the invention is to provide a cable lifting tool. The cable lifting tool is characterized in that the cable lifting tool comprises catching hooks, an operating lever, and a connecting rod, that the catching hooks are arranged on the left side and the right side of the bottom of the connecting rod, and that the operating lever is fixed on the top of the connecting rod. A cable is lifted by arranging the spiral catching hooks. And the insulated operating lever is disposed in order to isolate an operator from the cable. Therefore, effects of guaranteeing the personal safety of the operator, securely and effectively moving a powered heavy cable while not influencing normal power supply, and increasing work efficiency are achieved. The cable lifting tool has characteristics of simple structure, easy use, and a secure and reliable moving process.
Description
Technical field
The invention belongs to electric construction tool, be specifically related to a kind of instrument that can be used for lifting energising cable.
Background technology
Heavy cable be generally used for underground mobile equipment transmission of electricity, can bear larger mechanical external force effect.When the heavy cable in using at present need to move, because preponderance cannot move easily and switch on, for ensureing constructor's personal safety, can not be in the situation that cable be switched on direct control, must first cut off the electricity supply and then operate, existing mode of operation affects the normal supply of electric power, and inefficiency.Therefore solve the heavy cable that how can move safely and effectively in energising and seem particularly important.
Summary of the invention
The invention provides a kind of cable and lift instrument, by spiral grapple is set, cable is mentioned, and the action bars that insulation is set is by operator and cable isolation, has ensured operator's personal safety, has solved the problem that can move safely and effectively the heavy cable in energising.
The object of this invention is to provide a kind of cable and lift instrument, it is characterized in that: comprise grapple, action bars, connecting rod, described grapple is positioned at the left and right sides of connecting rod lower end, and action bars is fixed on the top of connecting rod.
Further improvement of the present invention is: described grapple in the shape of a spiral, is welded on connecting rod both sides.
Further improvement of the present invention is: the lower end of described action bars is provided with protective umbrella made, and protective umbrella made is umbrella, and described action bars upper end is provided with safety cap.
Further improvement of the present invention is: described action bars, protective umbrella made, safety cap all insulate.
Beneficial effect of the present invention: cable is mentioned by spiral grapple is set, and the action bars that insulation is set is by operator and cable isolation, ensured operator's personal safety, can move safely and effectively the heavy cable in energising, and do not affect the normal supply of electric power, improved operating efficiency, the present invention is simple in structure, easy to use, and moving process is safe and reliable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1-grapple, 2-action bars, 3-connecting rod, 4-protective umbrella made, 5-safety cap.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the present embodiment provides a kind of cable to lift instrument, comprises grapple 1, action bars 2, connecting rod 3, and described grapple 1 is positioned at the left and right sides of connecting rod 3 lower ends, and action bars 2 is fixed on the top of connecting rod 3.Described grapple 1 in the shape of a spiral, is welded on connecting rod 2 both sides, can effectively grasp cable, prevents that cable from dropping at moving process.The lower end of described action bars 2 is provided with protective umbrella made 4, and protective umbrella made 4 is umbrella, moves up and touches operator, protection operator's personal safety while preventing cable landing.Described action bars 2 upper ends are provided with safety cap 5, are beneficial to hand gripping and upwards lift, and prevent that hand from sliding on action bars 2.Described action bars 2, protective umbrella made 4, safety cap 5 all insulate, and prevent that the parts that directly contact with operator are charged.
A kind of cable that the present embodiment provides lifts instrument, grapple 1 alignment is needed to the both sides of mobile cable; Grapple 1 dextrorotation turn 90 degrees, and makes grapple 1 slide into cable lower end; By action bars 2, lift cable moving and put down to destination locations, then grapple 1 is rotated counterclockwise 90 degree, makes grapple 1 releases cable, and mobile working is complete.
Claims (4)
1. cable lifts an instrument, it is characterized in that: comprise grapple (1), action bars (2), connecting rod (3), described grapple (1) is positioned at the left and right sides of connecting rod (3) lower end, and action bars (2) is fixed on the top of connecting rod (3).
2. cable as claimed in claim 1 lifts instrument, it is characterized in that: described grapple (1) in the shape of a spiral, is welded on connecting rod (3) both sides.
3. cable as claimed in claim 1 lifts instrument, it is characterized in that: the lower end of described action bars (2) is provided with protective umbrella made (4), and protective umbrella made (4) is umbrella, and described action bars (2) upper end is provided with safety cap (5).
4. the cable as described in claim 1 or 3 lifts instrument, it is characterized in that: described action bars (2), protective umbrella made (4), safety cap (5) all insulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523387.4A CN103618234A (en) | 2013-10-30 | 2013-10-30 | A cable lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523387.4A CN103618234A (en) | 2013-10-30 | 2013-10-30 | A cable lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103618234A true CN103618234A (en) | 2014-03-05 |
Family
ID=50168937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523387.4A Pending CN103618234A (en) | 2013-10-30 | 2013-10-30 | A cable lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103618234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863167A (en) * | 2017-04-05 | 2017-06-20 | 孙立民 | A kind of power system progressive maintenance unit of piston type |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230357A (en) * | 1979-01-05 | 1980-10-28 | A. B. Chance Company | Tool for manual relocation of electrical cables |
| CN201659508U (en) * | 2010-04-02 | 2010-12-01 | 中煤能源黑龙江煤化工有限公司 | Hook |
-
2013
- 2013-10-30 CN CN201310523387.4A patent/CN103618234A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230357A (en) * | 1979-01-05 | 1980-10-28 | A. B. Chance Company | Tool for manual relocation of electrical cables |
| CN201659508U (en) * | 2010-04-02 | 2010-12-01 | 中煤能源黑龙江煤化工有限公司 | Hook |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863167A (en) * | 2017-04-05 | 2017-06-20 | 孙立民 | A kind of power system progressive maintenance unit of piston type |
| CN106863167B (en) * | 2017-04-05 | 2019-03-12 | 烟台知兴知识产权咨询服务有限公司 | A kind of progressive maintenance unit of electric system piston type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
|
| RJ01 | Rejection of invention patent application after publication |