CN104276480A - Guide anti-shaking mechanism of lifting device for power transmission line tower - Google Patents
Guide anti-shaking mechanism of lifting device for power transmission line tower Download PDFInfo
- Publication number
- CN104276480A CN104276480A CN201410486726.0A CN201410486726A CN104276480A CN 104276480 A CN104276480 A CN 104276480A CN 201410486726 A CN201410486726 A CN 201410486726A CN 104276480 A CN104276480 A CN 104276480A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- limit
- frame
- type support
- steel wire
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Disclosed is a guide anti-shaking mechanism of a lifting device for a power transmission line tower. The guide anti-shaking mechanism comprises a hanging basket and a hanging beam. A guide wire rope tail winding device is arranged under the hanging beam. A guide wire rope is arranged between the hanging beam and the wire rope tail winding device. The hanging basket is arranged between the hanging beam and the guide wire rope tail winding device. Limiting devices are fixed at the upper end and the lower end of one side of the hanging basket, respectively. Each limiting device comprises a frame allowing the guide wire rope to pass. Slide pairs are arranged between the guide wire rope and the insides of the frames. According to the arrangement, the guide wire rope is vertically tensioned through the hanging beam and the guide wire rope tail winding device, in the case that the hanging basket lifts, the limiting devices and the guide wire rope relatively vertically slide, and the hanging basket is protected from horizontally shaking. The guide anti-shaking mechanism is simple in structure, safe, reliable and convenient to mount, and modifying of an extra-high voltage power transmission line tower is omitted.
Description
Technical field:
The present invention relates to mechanical field, particularly relate to iron tower of power transmission line jacking system, particularly a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system.
Background technology:
UHV transmission line steel tower is widely used in electrical network.The installation and maintenance of UHV transmission line equipment often needs workmen to climb steel tower.In prior art, at steel tower top hanging steel rope, utilize a climbing mechanism to carry hanging basket and walk on a steel cord, climb steel tower to help workmen and tool material.In lifting process, the horizontal swing rocking and with steel rope be axle can be there is, affect safety in hanging basket.
Summary of the invention:
The object of the present invention is to provide a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system, when the described this guiding anti-wobble mechanism for iron tower of power transmission line jacking system will solve that in prior art, climbing mechanism is climbed on a steel cord there is the horizontal technical matters of swing that rocking and with steel rope being axle in hanging basket.
This guiding anti-wobble mechanism for iron tower of power transmission line jacking system of the present invention, comprise a hanging basket and a hanging beam, wherein, the below of described hanging beam is provided with a guide steel wire rope tail end wind2, a guide steel wire rope is provided with between hanging beam and described guide steel wire rope tail end wind2, described hanging basket is arranged between hanging beam and guide steel wire rope tail end wind2, the top and bottom of the side of hanging basket are fixedly installed an inhibiting device separately, inhibiting device described in any one includes a frame-type support all separately, described guide steel wire rope passes in described frame-type support, sliding pair is provided with between inside guide steel wire rope and frame-type support.
Further, described frame-type support is in square, first limit of frame-type support is connected with hanging basket by fastener, first limit of frame-type support and the 3rd limit are in opposite directions, Second Edge and the 4th limit are in opposite directions, first limit, Second Edge, the middle part on the 3rd limit and the 4th limit is provided with a pulley bracket respectively towards inner side, in pulley bracket described in four, sheave shaft is provided with a pulley, pulley on the pulley bracket on the first limit and the 3rd limit is arranged in first plane, pulley on the pulley bracket on Second Edge and the 4th limit is arranged in second plane, the first described plane is crossing with the second plane orthogonal and all through foursquare center, groove is provided with in the periphery of any one pulley, the section form of the groove described in any one is all in circular arc, the arc length of circular arc is less than or equal to the circumference of 1/4th.
Further, any one pulley bracket is fixed on a screw rod all separately, and the screw rod described in any one is connected on frame-type support all separately, and screw rod and frame-type support are fixed by nut.
Principle of work of the present invention is: utilize steel rope to be suspended on the hitch point on UHV transmission line steel tower top by hanging beam, utilizes guide steel wire rope tail end wind2 to regulate suitable tension force to guide steel wire rope.When hanging basket does dipping and heaving, slide up and down between inhibiting device and guide steel wire rope, prevent hanging basket from horizontal rocking occurring.
The present invention compares with prior art, and its effect is actively with obvious.The present invention utilizes hanging beam and the upper and lower tensioning guide steel wire rope of guide steel wire rope tail end wind2, when hanging basket does dipping and heaving, slides up and down between inhibiting device and guide steel wire rope, prevents hanging basket from horizontal rocking occurring.Structure of the present invention is simple, safe and reliable, is convenient to install, and need not reequip UHV transmission line steel tower.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system of the present invention.
Fig. 2 is the structural representation of the inhibiting device in an embodiment of a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system of the present invention.
Detailed description of the invention:
Embodiment 1:
As shown in Figure 1, a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system of the present invention, comprise a hanging basket 1 and a hanging beam 2, wherein, the below of hanging beam 2 is provided with a guide steel wire rope tail end wind2 3, a guide steel wire rope 10 is provided with between hanging beam 2 and guide steel wire rope tail end wind2 3, hanging basket 1 is arranged between hanging beam 2 and guide steel wire rope 10 tail end wind2 3, the top and bottom of the side of hanging basket 1 are fixedly installed an inhibiting device 4 separately, any one inhibiting device 4 includes a frame-type support 5 all separately, guide steel wire rope 10 passes in frame-type support 5, sliding pair is provided with between inside guide steel wire rope 10 and frame-type support 5.
Further, frame-type support 5 is in square, first limit of frame-type support 5 is connected with hanging basket 1 by fastener, first limit of frame-type support 5 and the 3rd limit are in opposite directions, Second Edge and the 4th limit are in opposite directions, first limit, Second Edge, the middle part on the 3rd limit and the 4th limit is provided with a pulley bracket 6 respectively towards inner side, in four pulley brackets 6, sheave shaft is provided with a pulley 7, pulley 7 on the pulley bracket 6 on the first limit and the 3rd limit is arranged in first plane, pulley 7 on the pulley bracket 6 on Second Edge and the 4th limit is arranged in second plane, first plane is crossing with the second plane orthogonal and all through foursquare center, groove is provided with in the periphery of any one pulley 7, the section form of any one groove is all in circular arc, the arc length of circular arc is less than or equal to the circumference of 1/4th.
Further, any one pulley bracket 6 is fixed on a screw rod 8 all separately, and any one screw rod 8 is connected on frame-type support 5 all separately, and screw rod 8 is fixed by nut 9 with frame-type support 5.
The principle of work of the present embodiment is: utilize steel rope to be suspended on the hitch point on UHV transmission line steel tower top by hanging beam 2, utilizes guide steel wire rope 10 tail end wind2 3 pairs of guide steel wire ropes 10 to regulate suitable tension force.When hanging basket 1 does dipping and heaving, slide up and down between inhibiting device 4 and guide steel wire rope 10, prevent hanging basket 1 from horizontal rocking occurring.By the position of screw rod 8 adjustable pulley bracket 6 with frame-type support 5, thus pulley 7 is made to be applicable to the guide steel wire rope 10 of different-diameter.
Claims (3)
1. the guiding anti-wobble mechanism for iron tower of power transmission line jacking system, comprise a hanging basket and a hanging beam, it is characterized in that: the below of described hanging beam is provided with a guide steel wire rope tail end wind2, a guide steel wire rope is provided with between hanging beam and described guide steel wire rope tail end wind2, described hanging basket is arranged between hanging beam and guide steel wire rope tail end wind2, the top and bottom of the side of hanging basket are fixedly installed an inhibiting device separately, inhibiting device described in any one includes a frame-type support all separately, described guide steel wire rope passes in described frame-type support, sliding pair is provided with between inside guide steel wire rope and frame-type support.
2. a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system as claimed in claim 1, it is characterized in that: described frame-type support is in square, first limit of frame-type support is connected with hanging basket by fastener, first limit of frame-type support and the 3rd limit are in opposite directions, Second Edge and the 4th limit are in opposite directions, first limit, Second Edge, the middle part on the 3rd limit and the 4th limit is provided with a pulley bracket respectively towards inner side, in pulley bracket described in four, sheave shaft is provided with a pulley, pulley on the pulley bracket on the first limit and the 3rd limit is arranged in first plane, pulley on the pulley bracket on Second Edge and the 4th limit is arranged in second plane, the first described plane is crossing with the second plane orthogonal and all through foursquare center, groove is provided with in the periphery of any one pulley, the section form of the groove described in any one is all in circular arc, the arc length of circular arc is less than or equal to the circumference of 1/4th.
3. a kind of guiding anti-wobble mechanism for iron tower of power transmission line jacking system as claimed in claim 2, it is characterized in that: any one pulley bracket is fixed on a screw rod all separately, screw rod described in any one is connected on frame-type support all separately, and screw rod and frame-type support are fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486726.0A CN104276480A (en) | 2014-09-22 | 2014-09-22 | Guide anti-shaking mechanism of lifting device for power transmission line tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486726.0A CN104276480A (en) | 2014-09-22 | 2014-09-22 | Guide anti-shaking mechanism of lifting device for power transmission line tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276480A true CN104276480A (en) | 2015-01-14 |
Family
ID=52251906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486726.0A Withdrawn CN104276480A (en) | 2014-09-22 | 2014-09-22 | Guide anti-shaking mechanism of lifting device for power transmission line tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127550A (en) * | 2019-05-23 | 2019-08-16 | 广州市机电安装有限公司 | A kind of hanging method of super high-rise building tubing |
| CN110526146A (en) * | 2019-08-07 | 2019-12-03 | 徐州贝峰机械制造有限公司 | A kind of balance magnetic induction friction winding machine equipment of mining machinery |
| CN110986731A (en) * | 2019-12-02 | 2020-04-10 | 贵州电网有限责任公司 | Overhead line icing monitoring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024028Y (en) * | 2007-03-29 | 2008-02-20 | 张文斌 | Flexible cage guiding device |
| CN203237884U (en) * | 2013-04-08 | 2013-10-16 | 重庆威斯特电梯有限公司 | Elevator balance compensation chain guiding device |
| CN204173711U (en) * | 2014-09-22 | 2015-02-25 | 上海三荣电梯制造有限公司 | For the guiding anti-wobble mechanism of iron tower of power transmission line jacking system |
-
2014
- 2014-09-22 CN CN201410486726.0A patent/CN104276480A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024028Y (en) * | 2007-03-29 | 2008-02-20 | 张文斌 | Flexible cage guiding device |
| CN203237884U (en) * | 2013-04-08 | 2013-10-16 | 重庆威斯特电梯有限公司 | Elevator balance compensation chain guiding device |
| CN204173711U (en) * | 2014-09-22 | 2015-02-25 | 上海三荣电梯制造有限公司 | For the guiding anti-wobble mechanism of iron tower of power transmission line jacking system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127550A (en) * | 2019-05-23 | 2019-08-16 | 广州市机电安装有限公司 | A kind of hanging method of super high-rise building tubing |
| CN110526146A (en) * | 2019-08-07 | 2019-12-03 | 徐州贝峰机械制造有限公司 | A kind of balance magnetic induction friction winding machine equipment of mining machinery |
| CN110986731A (en) * | 2019-12-02 | 2020-04-10 | 贵州电网有限责任公司 | Overhead line icing monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150114 |