CN105217543B - Insulator easing gear - Google Patents
Insulator easing gear Download PDFInfo
- Publication number
- CN105217543B CN105217543B CN201510575110.5A CN201510575110A CN105217543B CN 105217543 B CN105217543 B CN 105217543B CN 201510575110 A CN201510575110 A CN 201510575110A CN 105217543 B CN105217543 B CN 105217543B
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- Prior art keywords
- support
- insulator
- lifting platform
- bar
- lifting
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- 239000012212 insulator Substances 0.000 title claims abstract description 50
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
Insulator easing gear, for solving the problems, such as to be wasted time and energy when insulator is unloaded.It includes first support, second support, lifting platform, drive mechanism, lifting rope and buffer board, lifting platform is provided with above first support, the drive mechanism for driving lifting platform to move up and down is provided with first support, outer bar is installed in the lower slide of first support, interior bar is installed in the lower slide of second support, the free end of interior bar is located in the inner chamber of outer bar free end, and locking member is provided between interior bar and outer bar；First crossbeam is provided with the top of lifting platform, second cross beam is provided with the top of second support, the sliding block being slidably fitted with respectively on first crossbeam and second cross beam on sliding block, and first, second crossbeam is corresponded and set, and lifting rope is provided between paired sliding block.The device, when in use, by one section of lorry to freight house, insulator is voluntarily tumbled, and instead of manpower, alleviates the manual labor of people, and handling efficiency is high.
Description
Technical field
Insulator technology field is used the present invention relates to electric power, specifically a kind of easing gear of insulator.
Background technology
In power department, will purchase when the insulator for coming is unloaded from lorry, it is necessary to artificial directly by insulator from car
Move down, the freight house of power department is then transported to again.Because insulator weight is big, therefore workman is after more than ten insulator is carried
Will feel tired out from head to foot.It is this that manually insulator is removed from lorry, the mode of freight house is then transported to again, it is not only time-consuming
Arduously, and inefficiency.Therefore, it is badly in need of a kind of insulator easing gear, for realizing the unloading to insulator.
The content of the invention
It is an object of the invention to provide a kind of insulator easing gear, for solving what is wasted time and energy when insulator is unloaded
Problem.
The technical scheme adopted by the invention to solve the technical problem is that：Insulator easing gear, it is characterized in that, it includes
First support, second support, lifting platform, drive mechanism, lifting rope and buffer board, are provided with lifting above the first support
Platform, is provided with the drive mechanism for driving lifting platform to move up and down, in the first support between the lifting platform and first support
Lower slide outer bar is installed, the first locking member is provided between the outer bar and first support, in the second support
Lower slide is provided with interior bar, and the second locking member is provided between the interior bar and second support；The free end position of the interior bar
In the inner chamber of outer bar free end, and the interior bar can be moved relative to outer bar, and the 3rd lock is provided between the interior bar and outer bar
Tight part；The top of the second support is provided with first crossbeam, in institute far below the top of lifting platform at the top of the lifting platform
State and second cross beam is provided with the top of second support, be slidably fitted with sliding block respectively on the first crossbeam and second cross beam, and
Sliding block on first, second crossbeam is corresponded and set, and lifting rope is provided between paired sliding block, the sliding block and first,
The 4th locking member is respectively equipped between second cross beam；
Groove is provided with the top of the second support, buffer board is slidably fitted with the groove, in the buffering
Spring is provided between plate and second support, the buffer board stretches out one section of the top of second support.
Further, the drive mechanism includes leading screw, feed screw nut, worm gear, worm screw, bearing and support bar, Ruo Gansuo
The top that support bar is fixed on first support is stated, the bearing is fixed on the free end of some support bars, and the feed screw nut is consolidated
It is scheduled in the inner ring of bearing, the leading screw is fixed on the bottom of lifting platform and coordinates with feed screw nut, and the worm gear is fixed on silk
The outside of thick stick nut, the worm screw is rotatably installed in the top of first support and cooperation is engaged with worm gear, in the worm shaft
One end is fixed with handle.
Further, supporting leg is provided with the bottom of the lifting platform, the supporting leg is slidably connected with the top of first support.
Further, it is provided with roller in the bottom of the first support and second support.
Further, an inclined-plane is provided with the top of the second support, the inclined-plane is near where first support
Side.
Further, the upper fixing end of the lifting rope is located on first crossbeam, and the lower fixing end of the lifting rope is located at second
On crossbeam, under nature, one section of the lifting rope near lower fixing end is in hang.
Further, the lifting rope is three.
Further, sponge or rubber are provided with the outside of the buffer board.
The beneficial effects of the invention are as follows：The insulator easing gear that the present invention is provided, will be placed in unloading at the top of lifting platform
At point, second support is placed at freight house, and insulator can be placed on the lifting rope between lifting platform and second support, then insulator
Rolled from high to low under self gravitation effect, the setting of buffer board can play a part of deceleration to insulator, it is to avoid
Insulator is thrown off from second support.Workman can remove insulator in the side of second support, to be deposited.By lorry extremely
One section of freight house, insulator is voluntarily tumbled, and instead of manpower, alleviates the manual labor of people, and handling efficiency is high.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the cooperation schematic diagram of first support and feed screw nut；
Fig. 3 is the driving schematic diagram of feed screw nut；
Fig. 4 is the schematic top plan view of lifting rope；
Fig. 5 is partial enlarged drawing at the A in Fig. 4；
Fig. 6 is the scheme of installation of buffer board；
Fig. 7 is schematic diagram of the insulator on lifting rope；
Fig. 8 is the schematic diagram that insulator is rolled on lifting rope；
Fig. 9 is the effect schematic diagram of insulator and buffer board；
In figure：1 first support, 11 rollers, 12 chutes, 13 outer bars, 2 lifting platforms, 21 supporting legs, 22 leading screws, 23 feed screw nuts,
24 worm gears, 25 worm screws, 26 handles, 27 bearings, 28 support bars, 29 bearings, 3 second supports, 31 interior bars, 32 inclined-planes, 33 grooves, 34
Buffer board, 35 springs, 41 first bolts, 42 second bolts, 43 the 3rd bolts, 44 the 4th bolts, 5 lifting ropes, 51 upper fixing ends, 52
Lower fixing end, 61 first crossbeams, 62 second cross beams, 63 sliding blocks, 7 insulators, H differences in height.
Specific embodiment
As shown in Figures 1 to 9, the present invention includes first support 1, roller 11, outer bar 13, lifting platform 2, supporting leg 21, leading screw
22nd, feed screw nut 23, worm gear 24, worm screw 25, handle 26, bearing 27, support bar 28, bearing 29, second support 3, interior bar 31, slow
Punching 34, spring 35, the first bolt 41, the second bolt 42, the 3rd bolt 43, the 4th bolt 44, lifting rope 5, first crossbeam 61,
Two crossbeams 62 and sliding block 63, the present invention will be described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, first support 1 is section bar weldment, and overall squarely structure, first support is support member,
Other parts are installed in first support.Roller 11 is provided with the bottom of first support, roller is universal wheel.On the top of first support
Portion is provided with vertical chute 12, and chute is four, and lifting platform 2 is provided with above first support, is provided with the bottom of lifting platform
Four supporting legs 21, four supporting legs are located in four chutes and are slidably connected with first support respectively.Lifting platform can be with respect to first
Frame is moved up and down, and leading screw 22 is fixed with the bottom of lifting platform, as shown in Fig. 2 being provided with some levels on the top of first support
The support bar 28 of placement, bearing 29 is fixed with the free end of some support bars, and bearing horizontal positioned is fixed in bearing inner race
There is feed screw nut 23, feed screw nut coordinates with leading screw.A pair of bearings 27 are provided with the top of first support, as shown in figure 3, two
Worm screw 25 is rotatablely equipped with bearing, handle 26 is fixed with one end of worm shaft, rotating handles can drive the rotation of worm screw, snail
Worm and wheel engagement coordinates, and then drives worm gear wheel, and then drives feed screw nut to rotate in the horizontal plane, finally drives leading screw
Move up and down.Leading screw, feed screw nut, handle, bearing, support bar, worm gear and worm screw constitute and drive what lifting platform was moved up and down
Drive mechanism.
Outer bar 13 is installed in the lower slide of first support, the installation end of outer bar is extend into first support, to realize
Outer bar is relatively fixed with first support, and the first bolt 41 is provided between the installation end and first support of outer bar.At first
The side of frame is provided with second support 3, and second support is also section bar weldment, roller is provided with second support bottom, at second
The lower slide of frame is provided with interior bar 31, and the installation end of interior bar is extend into second support, to realize interior bar with second support
It is relatively fixed, the second bolt 42 is provided between second support and interior bar installation end.Outer bar and interior bar are the gold of horizontal positioned
Category bar, the free end of outer bar is hollow structure, and the free end of interior bar is placed in the inner chamber of outer bar, and interior bar can be moved left and right in outer bar
It is dynamic, to realize being relatively fixed for outer bar and interior bar, the 3rd bolt 43 is provided between outer bar and interior bar.Second support it is highly bright
The aobvious height less than lifting platform, is provided with first crossbeam 61 at the top of lifting platform, and second cross beam is provided with the top of second support
62, sliding block 63 is slidably fitted with respectively on first crossbeam and second cross beam, as shown in figure 5, in sliding block and first crossbeam, sliding block
The 4th bolt 44 is respectively equipped between second cross beam, to realize that first crossbeam is relative solid with sliding block, second cross beam and sliding block
It is fixed.Sliding block on first crossbeam is corresponded with the sliding block on second cross beam, as shown in figure 4, being provided between corresponding sliding block
Lifting rope 5, the upper fixing end of lifting rope is fixed on the sliding block on first crossbeam, and the lower fixing end of lifting rope is fixed on second cross beam
On sliding block.Lifting rope is used for supports insulative, and the radical of lifting rope is the half of insulator, can adjust between adjacent lifting rope away from
From, to adapt to different length insulator the need for.After insulator is placed on into the upper fixing end of lifting rope, in the effect of self gravitation
Under, insulator can be scrolled down through along lifting rope.Lifting rope can select three, just be enough to supports insulative, and ensure insulator by height
Rolling from place to lower.
As shown in fig. 6, being provided with groove 33 at the top of second support, buffer board 34 is slidably fitted with a groove, slow
Spring 35 is provided between punching and groove walls, under the action of the spring, buffer board is located at the left side of second support.In second support
Inclined-plane 32 is provided with the left of top, it is concordant in the upper surface of the high-end and second support on inclined-plane.Lifting rope be arranged on first crossbeam with
After between second cross beam, under self gravitation effect, one section on lifting rope near lower fixing end is in hang.As shown in fig. 7,
Insulator is placed in when on the lifting rope of drooping section, and the top of insulator is slightly less than lower fixing end, i.e. insulator bottom with lower fixing end
Between there is certain height difference H, such setting can play a part of reduction of speed, insulator to the insulator rolled down by eminence
Be snapped down to drooping section minimum point move up during, kinetic energy reduce, potential energy increase.
When using, lifting platform is placed in by suitable height by drive assembly first, now the top of lifting platform and lorry
On break bulk point be highly adapted, the length of regulation outer bar and interior bar, and being locked by the 3rd bolt.Then insulator 7 is put
On lifting rope, as shown in figure 8, making its side roll along lifting rope as where the downward fixing end of upper fixing end.As shown in figure 9, absolutely
Edge to the top of second support along the inclined-plane in second support by after lower fixing end, rolling, when insulator touches buffering
During plate, under the action of the spring, the speed of insulator reduces rapidly, and now workman can remove insulator.Collided to mitigate,
Sponge or rubber blanket are surrounded by buffer board.
Claims (8)
1. insulator easing gear, it is characterized in that, it include first support, second support, lifting platform, drive mechanism, lifting rope and
Buffer board, lifting platform is provided with above the first support, and driving lifting is provided between the lifting platform and first support
The drive mechanism that platform is moved up and down, outer bar is provided with the lower slide of the first support, in the outer bar and first support
Between be provided with the first locking member, interior bar is installed in the lower slide of the second support, the interior bar and second support it
Between be provided with the second locking member；The free end of the interior bar is located in the inner chamber of outer bar free end, and the interior bar can be with respect to outer bar
It is mobile, the 3rd locking member is provided between the interior bar and outer bar；The top of the second support is far below the top of lifting platform,
First crossbeam is provided with the top of the lifting platform, second cross beam is provided with the top of the second support, it is horizontal described first
The sliding block being slidably fitted with respectively on beam and second cross beam on sliding block, and first, second crossbeam is corresponded and set, paired
Lifting rope is provided between sliding block, the 4th locking member is respectively equipped between the sliding block and first, second crossbeam；
Be provided with groove at the top of the second support, buffer board be slidably fitted with the groove, the buffer board with
Spring is provided between second support, the buffer board stretches out one section of the top of second support.
2. insulator easing gear according to claim 1, it is characterized in that, the drive mechanism includes leading screw, leading screw spiral shell
Mother, worm gear, worm screw, bearing and support bar, some support bars are fixed on the top of first support, if the bearing is fixed on
The free end of Heavenly Stems and Earthly Branches strut, the feed screw nut is fixed in the inner ring of bearing, and the leading screw is fixed on the bottom of lifting platform simultaneously
Coordinate with feed screw nut, the worm gear is fixed on the outside of feed screw nut, and the worm screw is rotatably installed in the top of first support
And cooperation is engaged with worm gear, it is fixed with handle in one end of the worm shaft of worm screw.
3. insulator easing gear according to claim 1, it is characterized in that, supporting leg is provided with the bottom of the lifting platform,
The supporting leg is slidably connected with the top of first support.
4. insulator easing gear according to claim 1, it is characterized in that, at the first support and the bottom of second support
Portion is provided with roller.
5. insulator easing gear according to claim 1, it is characterized in that, it is provided with one on the top of the second support oblique
Face, the inclined-plane is near the side where first support.
6. insulator easing gear according to claim 1, it is characterized in that, it is horizontal that the upper fixing end of the lifting rope is located at first
Liang Shang, the lower fixing end of the lifting rope is located on second cross beam, and under nature, one section of the lifting rope near lower fixing end is in down
The state of hanging down.
7. insulator easing gear according to claim 6, it is characterized in that, the lifting rope is three.
8. insulator easing gear according to claim 1, it is characterized in that, the outside of the buffer board be provided with sponge or
Person's rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575110.5A CN105217543B (en) | 2015-09-10 | 2015-09-10 | Insulator easing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575110.5A CN105217543B (en) | 2015-09-10 | 2015-09-10 | Insulator easing gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105217543A CN105217543A (en) | 2016-01-06 |
| CN105217543B true CN105217543B (en) | 2017-07-07 |
Family
ID=54986906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575110.5A Active CN105217543B (en) | 2015-09-10 | 2015-09-10 | Insulator easing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105217543B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540297B (en) * | 2016-01-25 | 2017-12-05 | 吴嘉馨 | A kind of mechanical buffer lift easing gear |
| CN108689350B (en) | 2017-03-30 | 2021-06-08 | 雷蒙德股份有限公司 | Extendable mast system and method for a materials handling vehicle |
| CN107380941B (en) * | 2017-07-25 | 2019-06-07 | 重庆市宇邦线缆有限公司 | The slow drop discharging method in two-part abrupt slope carried applied to cable reel, electric pole |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4553375A (en) * | 1983-02-09 | 1985-11-19 | Ptx-Pentronix, Inc. | Tray locator and loader for conveyor apparatus, and method |
| CN201240803Y (en) * | 2008-07-31 | 2009-05-20 | 新疆新能天宁电工绝缘材料有限公司 | Worm wheel raising platform |
| CN202423994U (en) * | 2011-12-14 | 2012-09-05 | 河南省电力公司郑州供电公司 | Disk-shaped suspended insulator human carrying tool |
| CN203581681U (en) * | 2013-11-28 | 2014-05-07 | 国网河南省电力公司鹤壁供电公司 | Insulator carrying tool |
| CN203958206U (en) * | 2013-11-28 | 2014-11-26 | 国网河南省电力公司鹤壁供电公司 | Insulator floor truck |
-
2015
- 2015-09-10 CN CN201510575110.5A patent/CN105217543B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4553375A (en) * | 1983-02-09 | 1985-11-19 | Ptx-Pentronix, Inc. | Tray locator and loader for conveyor apparatus, and method |
| CN201240803Y (en) * | 2008-07-31 | 2009-05-20 | 新疆新能天宁电工绝缘材料有限公司 | Worm wheel raising platform |
| CN202423994U (en) * | 2011-12-14 | 2012-09-05 | 河南省电力公司郑州供电公司 | Disk-shaped suspended insulator human carrying tool |
| CN203581681U (en) * | 2013-11-28 | 2014-05-07 | 国网河南省电力公司鹤壁供电公司 | Insulator carrying tool |
| CN203958206U (en) * | 2013-11-28 | 2014-11-26 | 国网河南省电力公司鹤壁供电公司 | Insulator floor truck |
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| Publication number | Publication date |
|---|---|
| CN105217543A (en) | 2016-01-06 |
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