CN106025990B - Four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks and application method - Google Patents
Four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks and application method Download PDFInfo
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- CN106025990B CN106025990B CN201610308887.XA CN201610308887A CN106025990B CN 106025990 B CN106025990 B CN 106025990B CN 201610308887 A CN201610308887 A CN 201610308887A CN 106025990 B CN106025990 B CN 106025990B
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- line slide
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
Do not have a power failure more times bypass cables unfolding platform trucks and application method the present invention relates to a kind of four-shaft four-linkage, belongs to power equipment correlative technology field.Platform truck part includes mainly platform, is fixedly connected with cable uncoiling mechanism on platform, mesa base is connect by elevating lever with pulley；The cable uncoiling mechanism includes mounting base, X-axis straight line slide unit is fixedly connected in mounting base, Y-axis straight line slide unit is installed on X-axis straight line slide unit, Y-axis link block is installed on Y-axis straight line slide unit, Y-axis link block is fixedly connected with Z axis straight line slide unit, Z axis straight line slide unit drives connecting rod to carry out Z axis movement, and the outer end of Z axis connecting rod and cable rolling are hinged.The present apparatus realizes that four directions of cable roller adjust by three straight line slide units and vertically disposed elevating lever, so that the present apparatus can suitably adjust cable roller with change in location according to the relative angle between the target location and cable roller of cable during unfolding cable, unnecessary friction damage is reduced.
Description
Technical field
The present invention relates to power equipment correlative technology field, in particular to a kind of four-shaft four-linkage do not have a power failure it is more
Return bypass cable unfolding platform truck and application method.
Background technology
All using flexible cable when current power matching network uninterrupted operation vehicle operation.I.e. three-phase flexible cable T is connected on
Power matching network main line upper end and its original distribution transforming high-pressure side simultaneously connect, and realize the bypass to former supply line.Due to flexible cable valence
Factors, the cable uncoilings such as lattice are expensive, easily damaged, joint length is limited, unfolding flow chart complexity will use more in the process
Manpower completes this work.
With comprehensive popularization and application carried out with bypass operation method of uninterrupted operation project, bypass how is laid with and protected
Cable becomes a great problem in work.
Live bypass cable is long, labor intensity is big, needs construction personnel's quantity mostly and then expends more economic cost, and
And during unfolding bypass cable and ground may occur after depth friction, laying again often by construction personnel, back and forth
Traveling vehicle, pedestrian trample, it is easy to cause the bypass cable to damage.
Meanwhile according to different needs, cable during folding and unfolding because of the variation of angle, there is also ground relative to cable roller
The case where damage.
For these reasons, do not have a power failure more times bypass unfolding vehicles and bypass cable connecting platform tool are developed, labour is mitigated
Intensity is improved labor efficiency, and avoids labour's redundancy, effective protection bypass cable is injury-free, has been very necessary.
Invention content
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of four-shaft four-linkage not having a power failure more times sides
Road cable uncoiling platform truck.The present apparatus is by designing completely new structure, it is possible to reduce labour's redundancy reduces cost of labor, subtracts
To the damage of cable during bursting forth less, it is flexible can preferably to solve to simplify power matching network more times bypass operations unfolding that do not have a power failure
The workflow of cable, to ensure that providing strong technological service to the power supply quality of client, power supply reliability supports.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
A kind of four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks, including：
Platform is fixedly connected with cable uncoiling mechanism on platform, and mesa base is connect by elevating lever with pulley；
The cable uncoiling mechanism includes mounting base, and X-axis straight line slide unit, X-axis straight line slide unit are fixedly connected in mounting base
On Y-axis straight line slide unit is installed, Y-axis link block is installed, Y-axis link block is fixed with Z axis straight line slide unit to be connected on Y-axis straight line slide unit
It connects, Z axis straight line slide unit drives connecting rod to carry out Z axis movement, and the outer end of Z axis connecting rod and cable rolling are hinged.
Preferably, the pulley is locking pulley.
Preferably, the elevating lever is four, is located at the left and right sides of platform.
Preferably, the platform includes sinistral platform and dextral platform two parts, and sinistral platform and dextral platform hingedly connect
It connects.
Preferably, the cable uncoiling platform is two.
Preferably, the elevating lever is gas strut or oil cylinder.
While providing above structure scheme, the present invention also provides a kind of application methods of above-mentioned platform truck, mainly
Include the following steps：
A, platform truck is moved to objective area, then locking pulley；
B, the position that cable roller is adjusted by X-axis straight line slide unit, Y-axis straight line slide unit and Z axis straight line slide unit, keeps cable roller convex
For platform；
C, cable unfolding is carried out.
In above-mentioned application method, when carrying out step C, if cable and target location are adjusted there are horizontal deflection angle
The height of elevating lever enables cable roller inclined, then carries out the unfolding of cable.
The beneficial effects of the invention are as follows：
Cable roller can be driven to carry out three axis movements by three straight line slide units, the inclination of cable roller is adjusted by elevating lever
Angle so that the present apparatus can be according to opposite between the target location and cable roller of cable during unfolding cable
Angle suitably adjusts cable roller with change in location, ensures that cable unfolding is smooth to the greatest extent, it is unnecessary to reduce
Friction damage, and improve labor intensity, reduce labour's redundancy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
In figure：1, sinistral platform, 2, elevating lever, 3, pulley, 4, dextral platform, 5, mounting base, 6, X-axis straight line slide unit, 7, Y
Axis straight line slide unit, 8, cable roller, 9, connecting rod, 10, Z axis straight line slide unit, 11, link block.
Specific implementation mode
Below in conjunction with attached drawing, the present invention is described in detail.
Embodiment：A kind of four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks, and structure is as shown in Figure 1：
Including sinistral platform 1 and dextral platform 4, two platforms can be articulated and connected by axis pin, can also be to be fixedly connected.
Each mesa base is fixedly connected with elevating lever 2, and elevating lever 2 is fixedly connected with pulley 3 again so that platform can integrally carry out
It is mobile.
According to different needs, elevating lever 2 can be oil cylinder or gas strut.Pulley 3 can be locking pulley, thus can
Ensure that platform will not be caused improper movement by external force.
It is fixedly connected on each platform there are one cable uncoiling mechanism, two cable uncoiling mechanism structures are identical.Each electricity
It includes a mounting base 5 that cable, which unfolds mechanism, and X-axis straight line slide unit 6 is fixedly connected in mounting base 5, and X-axis straight line slide unit 6 has X
Axis sliding block, X-axis slide block are fixedly connected with Y-axis straight line slide unit 7, drive Y-axis straight line slide unit 7 to carry out X-axis by the sliding of X-axis slide block
It is mobile；Y-axis straight line slide unit 7 has Y-axis sliding block, and Y-axis link block 11, Y-axis link block 11 and Z axis are fixedly connected on Y-axis sliding block
Straight line slide unit 10 is fixedly connected, and allows Z axis straight line slide unit 10 to carry out Y-axis movement by the Y-axis movement of Y-axis sliding block；The Z
There is axis straight line slide unit 10 Z axis sliding block, Z axis sliding block to be fixedly connected with one end of connecting rod 9, the other end and 8 phase of cable roller of connecting rod 9
It is hinged, drive cable roller 8 to carry out Z axis movement by the Z axis movement of Z axis sliding block.
The application method of the present apparatus is：
A, the present apparatus is pushed to suitable position, then by four 3 lockings of pulley, prevents its sliding；
B, start to unfold cable, adjust the relative position of three straight line slide unit top shoes during unfolding in real time so that electricity
Suitable angle is presented with target location in cable；
If C, there are deflection angles with target location in the horizontal direction for cable, the height of side elevating lever 2 is adjusted, is enabled flat
Heeling condition is integrally presented in platform, then cable roller 8 also synchronizes run-off the straight, avoids the hair of cable roller friction cable epidermis situation
It is raw.
With the above structure, the present apparatus can efficiently carry out the unfolding of cable, and cable link friction is avoided to damage
It is bad, working efficiency is also improved, labor intensity is reduced.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of embodiment will be apparent to those skilled in the art, it is as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention, is not described in detail
The part presented with partial enlargement is the prior art, herein without repeating.Therefore, the present invention is not intended to be limited to herein
Shown in these embodiments, and be to fit to the widest range consistent with principles disclosed herein and feature.
Claims (3)
- The more times bypass cable unfolding platform trucks 1. a kind of four-shaft four-linkage does not have a power failure, which is characterized in that including：Platform is fixedly connected with cable uncoiling mechanism on platform, and mesa base is connect by elevating lever with pulley；The cable uncoiling mechanism includes mounting base, and X-axis straight line slide unit is fixedly connected in mounting base, is pacified on X-axis straight line slide unit Equipped with Y-axis straight line slide unit, Y-axis link block is installed on Y-axis straight line slide unit, Y-axis link block is fixedly connected with Z axis straight line slide unit, Z Axis straight line slide unit drives connecting rod to carry out Z axis movement, and the outer end of Z axis connecting rod and cable roller are hinged；The pulley is locking pulley；The elevating lever is four, is located at the left and right sides of platform；The platform includes sinistral platform and dextral platform two parts, and sinistral platform and dextral platform are articulated and connected；The cable uncoiling mechanism is two.
- The more times bypass cable unfolding platform trucks 2. four-shaft four-linkage according to claim 1 does not have a power failure, which is characterized in that institute It is gas strut or oil cylinder to state elevating lever.
- 3. a kind of unfolding platform truck using do not have a power failure more times bypass cables of claim 1-2 any one of them four-shaft four-linkage Application method, which is characterized in that steps are as follows：A. platform truck is moved to objective area, then locking pulley；B. the position that cable roller is adjusted by X-axis straight line slide unit, Y-axis straight line slide unit and Z axis straight line slide unit, makes cable roller protrude from Platform；C. cable uncoiling is carried out, there are horizontal deflection angles if cable is with target location, adjust elevating lever height, enable cable roller It is inclined, then carry out cable unfolding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308887.XA CN106025990B (en) | 2016-05-11 | 2016-05-11 | Four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308887.XA CN106025990B (en) | 2016-05-11 | 2016-05-11 | Four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks and application method |
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| Publication Number | Publication Date |
|---|---|
| CN106025990A CN106025990A (en) | 2016-10-12 |
| CN106025990B true CN106025990B (en) | 2018-08-10 |
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| CN201610308887.XA Active CN106025990B (en) | 2016-05-11 | 2016-05-11 | Four-shaft four-linkage does not have a power failure more times bypass cables unfolding platform trucks and application method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877729U (en) * | 2010-12-09 | 2011-06-22 | 江苏省电力公司洪泽县供电公司 | Mobile type quick dismantlement spanning frame |
| CN203367883U (en) * | 2013-08-15 | 2013-12-25 | 国家电网公司 | Paying-off tackle |
| CN103500960A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tension trolley supporting and locating guide pulley capable of ascending and descending |
| CN204622052U (en) * | 2015-05-25 | 2015-09-09 | 宁波弘讯科技股份有限公司 | Traversing taking device |
| CN205753314U (en) * | 2016-05-11 | 2016-11-30 | 国网山东省电力公司济宁供电公司 | Four-shaft four-linkage does not have a power failure many times bypass cables unfolding platform trucks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01185110A (en) * | 1988-01-16 | 1989-07-24 | Nippon Dentsu Kensetsu Kk | Metal wheel |
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2016
- 2016-05-11 CN CN201610308887.XA patent/CN106025990B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877729U (en) * | 2010-12-09 | 2011-06-22 | 江苏省电力公司洪泽县供电公司 | Mobile type quick dismantlement spanning frame |
| CN203367883U (en) * | 2013-08-15 | 2013-12-25 | 国家电网公司 | Paying-off tackle |
| CN103500960A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tension trolley supporting and locating guide pulley capable of ascending and descending |
| CN204622052U (en) * | 2015-05-25 | 2015-09-09 | 宁波弘讯科技股份有限公司 | Traversing taking device |
| CN205753314U (en) * | 2016-05-11 | 2016-11-30 | 国网山东省电力公司济宁供电公司 | Four-shaft four-linkage does not have a power failure many times bypass cables unfolding platform trucks |
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| Publication number | Publication date |
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| CN106025990A (en) | 2016-10-12 |
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