CN102969676A - Cable laying device adopting guiding type control of fixed pulleys - Google Patents
Cable laying device adopting guiding type control of fixed pulleys Download PDFInfo
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- CN102969676A CN102969676A CN201210449683XA CN201210449683A CN102969676A CN 102969676 A CN102969676 A CN 102969676A CN 201210449683X A CN201210449683X A CN 201210449683XA CN 201210449683 A CN201210449683 A CN 201210449683A CN 102969676 A CN102969676 A CN 102969676A
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- pulley
- cable laying
- pulleys
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Abstract
The invention adopts a cable laying device adopting guiding type control of fixed pulleys. The cable laying device is mainly composed of a hook, a U-shaped fixed frame and two adjacently-installed pulley blocks. The pulleys are fixed on a pulley frame through middle axles of the corresponding pulleys, a cable space for cables to pass through is formed in the middle, one end of the pulley frame is fixedly connected with the U-shaped fixed frame, the hook used for being hung on a cable shaft is fixed at the other end of the pulley frame, a detachable double-locking-catch mechanism is arranged on the pulley frame relative to a position between two pulleys, the double-locking-catch mechanism is formed by locking plates and plug pins, the locking plates can be opened towards two sides to take out the cables, and the plug pins can be used for fixing the locking plates. The cable laying device adopting the guiding type control of fixed pulleys has the advantages of being simple in structure, convenient and reliable to use and capable of reducing cable laying personnel and cable laying time, improving working efficiency and the like.
Description
Technical field
What the present invention relates to is a kind of cable-laying gear that adopts the control of fixed pulley guide type, is mainly used in the cable laying of power system transformer substation linear quadratic control, also is used for simultaneously diameter less than the cable laying of 60mm.
Background technology
The grass-roots unit of electric power system; general capital construction and technological transformation project are more, and the workload of laying control cables for relaying protection, direct current transformation is very large, lay because personnel and duration tightly often need a large amount of migrant workers to help; waste time and energy inefficiency.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, easy to use, reliable, can reduce the used time of the personnel of cable laying and cable laying, the cable-laying gear of the employing fixed pulley guide type of increasing work efficiency control.
The objective of the invention is to finish by following technical solution, it mainly is comprised of the pulley of hook, U-shaped fixed mount and two adjacent installations, described pulley is fixed on the pulley yoke by the wheel shaft of centre separately, the centre is formed with the cable space that current supply cable passes, one end of pulley yoke is fixedly connected with a U-shaped fixed mount, and the other end is fixed with described for the hook on the suspended cables vertical shaft.
With respect to being provided with dismountable double-hasp mechanism between two pulleys, it consists of by opening separately the latch that is fixed between the jam plate that can opening takes out cable and the jam plate to both sides on the described pulley yoke.
The present invention has simple in structure, and is easy to use, reliable, can reduce the used time of the personnel of cable laying and cable laying, the characteristics such as increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing: shown in Fig. 1,2, the cable-laying gear of employing fixed pulley guide type control of the present invention, it mainly is comprised of the pulley 3 of hook 1, U-shaped fixed mount 2 and two adjacent installations, described pulley 3 is fixed on the pulley yoke 4 by the wheel shaft of centre separately, the centre is formed with the cable space 5 that current supply cable passes, one end of pulley yoke 4 is fixedly connected with a U-shaped fixed mount 2, and the other end is fixed with described for the hook 1 on the suspended cables vertical shaft.
Pulley 3 of the present invention adopts nylon king pulley, and purpose is the wear problem that produces when cable slides in order to solve.
With respect to being provided with dismountable double-hasp mechanism 6 between two pulleys 3, it consists of by opening separately the latch that is fixed between the jam plate that can opening takes out cable and the jam plate to both sides on the described pulley yoke 4.
Embodiment:
Cable-laying gear of the present invention, mainly by hook, U-shaped support, and two nylon king pulleys form; When reality is used, can also a U-shaped support that change direction and fixedly turn to and have the effect of increase rise for subsequent use.U-shaped support has solved former situation that can not fixation, can change to a certain extent the direction cabling after U-shaped support for subsequent use is fixed on total support, two nylon king pulleys have solved device and used the situation that in the situation of metallic sheave cable is worn and torn by devices the time.The present invention improves Fixed latches, is not easy to come off, and adopts double-hasp safer.
After considering that cable laying finishes, the taking-up of cable, we make device and adopt double-hasp dismountable, after we put cable laying in place, open double-hasp, open to two limits, namely open a pulley wherein, leave the power cable that just can take out wherein at a gulp.Because the control cables diameter less than 60mm, when therefore designing cable laying guide two pulley median pore radius, only needs the aperture is decided to be 60mm.We have adopted nylon king material on the material, have also reduced the weight of device for anti-long wearing and tearing.
After fixed pulley control cables laying apparatu completes, through on probation, be subject to everybody welcome, the control cables that lays a 200m has reduced to 6 people by 12 original people, saves cabling cost 50%.
Use the cable laying guide can greatly reduce migrant workers, install the cable guide applicator in the time of only need beginning during cabling, put on cable, leave end to end 1-2 people's traction at cable, the people needn't stand in the centre.In the many places of corner, each corner needed the people that stands originally, had used now and had installed the rear people that stands that just do not need.
The deficiency that needs many people to guide simultaneously when the present invention has overcome in the past cabling has improved operating efficiency, is electric power system serviceable tools when transforming a large amount of cabling, and carrying portable, has very large value for applications.
Claims (2)
1. cable-laying gear that adopts fixed pulley guide type control, it mainly is comprised of the pulley of hook, U-shaped fixed mount and two adjacent installations, it is characterized in that described pulley is fixed on the pulley yoke by the wheel shaft of centre separately, the centre is formed with the cable space that current supply cable passes, one end of pulley yoke is fixedly connected with a U-shaped fixed mount, and the other end is fixed with described for the hook on the suspended cables vertical shaft.
2. the cable-laying gear of employing fixed pulley guide type according to claim 1 control, it is characterized in that on the described pulley yoke that with respect to being provided with dismountable double-hasp mechanism between two pulleys it consists of by opening separately the latch that is fixed between the jam plate that can opening takes out cable and the jam plate to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449683XA CN102969676A (en) | 2012-11-12 | 2012-11-12 | Cable laying device adopting guiding type control of fixed pulleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449683XA CN102969676A (en) | 2012-11-12 | 2012-11-12 | Cable laying device adopting guiding type control of fixed pulleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102969676A true CN102969676A (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210449683XA Pending CN102969676A (en) | 2012-11-12 | 2012-11-12 | Cable laying device adopting guiding type control of fixed pulleys |
Country Status (1)
| Country | Link |
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| CN (1) | CN102969676A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078893A (en) * | 2014-07-10 | 2014-10-01 | 中建五局工业设备安装有限公司 | Vertical well cable construction device used for high-rise building |
| CN104123981A (en) * | 2013-04-23 | 2014-10-29 | 宣城市安华机电设备有限公司 | Device for hanging flat cable |
| CN105790164A (en) * | 2016-03-14 | 2016-07-20 | 国网安徽省电力公司亳州供电公司 | Quick pay-off rack of secondary cable |
| CN106786187A (en) * | 2017-03-15 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of curved section cable-laying gear |
| CN107482537A (en) * | 2016-10-10 | 2017-12-15 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolds antiwear device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217968U (en) * | 2011-09-08 | 2012-05-09 | 河南省电力公司周口供电公司 | Lifting type paying-off tackle for wires in power distribution lines |
| CN202424003U (en) * | 2011-12-22 | 2012-09-05 | 云南电网公司带电作业分公司 | Specially-used pulley for electrified crossing frame of insulating rope bridge |
| CN202444202U (en) * | 2012-02-11 | 2012-09-19 | 冀州市电力公司 | Aerial cable locking device |
| CN202978126U (en) * | 2012-11-12 | 2013-06-05 | 嘉兴电力局 | Cable laying device with fixed pulley guiding control |
-
2012
- 2012-11-12 CN CN201210449683XA patent/CN102969676A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217968U (en) * | 2011-09-08 | 2012-05-09 | 河南省电力公司周口供电公司 | Lifting type paying-off tackle for wires in power distribution lines |
| CN202424003U (en) * | 2011-12-22 | 2012-09-05 | 云南电网公司带电作业分公司 | Specially-used pulley for electrified crossing frame of insulating rope bridge |
| CN202444202U (en) * | 2012-02-11 | 2012-09-19 | 冀州市电力公司 | Aerial cable locking device |
| CN202978126U (en) * | 2012-11-12 | 2013-06-05 | 嘉兴电力局 | Cable laying device with fixed pulley guiding control |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123981A (en) * | 2013-04-23 | 2014-10-29 | 宣城市安华机电设备有限公司 | Device for hanging flat cable |
| CN104078893A (en) * | 2014-07-10 | 2014-10-01 | 中建五局工业设备安装有限公司 | Vertical well cable construction device used for high-rise building |
| CN104078893B (en) * | 2014-07-10 | 2017-01-25 | 中建五局工业设备安装有限公司 | Vertical well cable construction device used for high-rise building |
| CN105790164A (en) * | 2016-03-14 | 2016-07-20 | 国网安徽省电力公司亳州供电公司 | Quick pay-off rack of secondary cable |
| CN107482537A (en) * | 2016-10-10 | 2017-12-15 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolds antiwear device |
| CN107482537B (en) * | 2016-10-10 | 2019-09-13 | 叶海浪 | A kind of power circuit unfolding antiwear device |
| CN106786187A (en) * | 2017-03-15 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of curved section cable-laying gear |
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Application publication date: 20130313 |