CN107919594A - Circulating type is grounded Pilot Operational Equipment - Google Patents
Circulating type is grounded Pilot Operational Equipment Download PDFInfo
- Publication number
- CN107919594A CN107919594A CN201710577396.XA CN201710577396A CN107919594A CN 107919594 A CN107919594 A CN 107919594A CN 201710577396 A CN201710577396 A CN 201710577396A CN 107919594 A CN107919594 A CN 107919594A
- Authority
- CN
- China
- Prior art keywords
- retainer ring
- ventilative
- base frame
- shell
- operational equipment
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Handcart (AREA)
Abstract
The present invention relates to one kind to be grounded operation equipment, and Pilot Operational Equipment is grounded more particularly, to a kind of circulating type.Including table top device, lifting gear and fixing device, table top device includes base frame, guardrail, locating piece, clump weight, placing groove and universal wheel, lifting gear includes foundation, ventilative spring, ventilative shell and breathable block, foundation is arranged on base frame center, fixing device includes the first retainer ring, the second retainer ring, the 3rd retainer ring and retaining mechanism, and roller and roller spring are both provided with the first retainer ring, the second retainer ring and the 3rd retainer ring.The present invention have can one can safely, conveniently complete hanging for ground wire, three-phase ground wire can be fixed on Pilot Operational Equipment in advance, without staircase is taken ground wire up and down repeatedly, the beneficial effects such as stable structure is not easy to topple over.
Description
Technical field
The present invention relates to one kind to be grounded operation equipment, and Pilot Operational Equipment is grounded more particularly, to a kind of circulating type.
Background technology
Up to now, correlation technique or equipment be at home and abroad there is no, come solve ground wire hang place height exceed lead
The problem of body end causes ground wire to hang difficulty to the length of three-phase combination one end.Stand with ground wire hang need split-phase into
OK, when the first phase ground wire of progress is hung, in addition two-phase needs to be placed on ground operator.In this way, when ground wire hangs place
Height when exceeding conductor end and arriving the length of three-phase combination one end, the weight that operating personnel then need to undertake whole secondary ground wire is repeatedly upper and lower
Staircase is operated.In addition be subject to ground wire operating lever and wire weight, hang the factors such as height, narrow space and influenced, people
For member using easily falling in staircase operating process and easily touching conducting wire, problem above brings phase to hanging for ground wire
When big insecurity.Therefore, three people generally required during the hanging of such ground wire coordinate just complete.
The content of the invention
The present invention primarily directed to the above problem, there is provided it is a kind of can one can safely, conveniently complete ground wire
Hang, three-phase ground wire can be fixed on Pilot Operational Equipment by operator in advance, the ring for ground wire of taking without upper and lower staircase repeatedly
Geometric pattern is grounded Pilot Operational Equipment.
The purpose of the present invention is mainly what is be achieved by following proposal：Including table top device, lifting gear and fixation
Device, the table top device include base frame, guardrail, locating piece, clump weight, placing groove and universal wheel, and the guardrail is set
In base frame top edges, the locating piece is arranged on below base frame, and the universal wheel is arranged on below base frame, and described matches somebody with somebody
Pouring weight is arranged on above base frame, and the placing groove is arranged on base frame, and the lifting gear is arranged on base frame, described
Lifting gear includes foundation, ventilative spring, ventilative shell and breathable block, and the foundation is arranged on base frame center, and described is ventilative
Shell is engaged with foundation, and there is the hole coordinated with breathable block in the ventilative shell upper end, be provided with the ventilative shell-side face with
The matched air hole of breathable block, the snorkel in the ventilative shell top and bottom space of perforation is additionally provided with the breathable block,
The ventilative spring is arranged on ventilative shell upper end and is engaged with breathable block, the fixing device include the first retainer ring,
Second retainer ring, the 3rd retainer ring and retaining mechanism, first retainer ring, the second retainer ring and the 3rd retainer ring with thoroughly
Gas shell phase connects and is both provided with from each other in the first equal, described retainer ring, the second retainer ring and the 3rd retainer ring
Retaining mechanism, roller and roller spring.The present invention is moved to suitable position by practicality universal wheel during use, is adjusted the angle using fixed
Position block is fixed by the present invention.Retaining mechanism is opened, three-phase ground wire is separately fixed at the first retainer ring, the second retainer ring and the 3rd
In retainer ring, roller tightly touch the surface of three-phase bottom line bar under the action of roller spring, closes retaining mechanism.Pull handle
Hand, breathable block move up, and air hole is opened at this time, and shell internal gas flow communication of breathing freely, ventilative shell is promoted to proper height, fixes at this time
Ring and three-phase bottom line are lifted at the same time has arrived suitable height, and after unclamping handle, ventilative spring depresses breathable block again, at this time thoroughly
Stomata is closed, and since ventilative shell has been internally formed a sealing space, the gravity that ventilative shell is subject to is by the air pressure inside ventilative shell
Offset, shell of breathing freely at this time stops tenesmus in certain height.After the fixation for completing height, retaining mechanism is opened, by three-phase
Line takes out from the first retainer ring, the second retainer ring and the 3rd retainer ring and carries out hanging work respectively.Centrally disposed liter
Falling unit can ensure that device will not there is a situation where topple over because of center of gravity problem when being worked.
Preferably, the ventilative shell inner upper end is additionally provided with and the matched lead of snorkel.Lead can
To limit relative rotation of the breathable block to shell of breathing freely, increase the air-tightness of ventilative shell and breathable block.
Preferably, the ventilative shell lower face is provided with the guide surface that diameter is from top to bottom gradually reduced.The guiding
Face can prevent ventilative shell lower face and object from colliding and causing the gas in ventilative shell to leak.
Preferably, the lifting gear and the connection mode of fixing device are to be bolted.It is bolted this two
Component can make component be easier disassembled for transport.
Preferably, it is additionally provided with fixed link between the lifting gear and fixing device.Fixed link can prevent two
The generation that a component relatively rotates.
Preferably, the lifting gear further includes filtration apparatus, the filtration apparatus is arranged on air hole.Cross
Filter device can stop that larger impurity enters in the gap between breathable block and ventilative shell the failure for causing lifting gear.
Therefore, circulating type of the invention ground wire Pilot Operational Equipment possesses following advantages：Lifting gear and fixing device
Design operator is fixed on three-phase ground wire on Pilot Operational Equipment in advance, without staircase is taken ground wire up and down repeatedly,
Centrally disposed lifting gear can ensure that device will not be oriented to when being worked because of center of gravity problem there is a situation where toppling over
Column can limit relative rotation of the breathable block to shell of breathing freely, and increase the air-tightness of ventilative shell and breathable block.On ventilative shell lower face
Guide surface can prevent ventilative shell lower face and object collides the gas leakage caused in ventilative shell.It is bolted ventilative
Shell and retainer ring can make component be easier disassembled for transport.Fixed link can prevent ventilative shell and the hair of retainer ring relative rotation
It is raw.Filtration apparatus can stop that larger impurity enters in the gap between breathable block and ventilative shell the failure for causing lifting gear.
Brief description of the drawings
Attached drawing 1 is a kind of structure diagram of the present invention
Attached drawing 2 is lifting gear and the structure diagram of fixing device in the present invention
Attached drawing 3 is the top view of the present invention
Illustrate：1- foundation, 2- breathe freely shell, 3- air holes, and 4- breathes freely spring, 5- leads, 6- handles, 7- breathable blocks, 8-
Filtration apparatus, 9- fixed links, 10- bolts, 11- rollers, 12- roller springs, 13- retaining mechanisms, the first retainer rings of 14-, 15-
Two retainer rings, the 3rd retainer rings of 16-, 17- guide surfaces, 18- guardrails, 19- clump weights, 20- locating pieces, 21- universal wheels, 22- bottoms
Platform, 23- placing grooves.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：As shown in Figure 1, 2, 3, a kind of circulating type ground wire Pilot Operational Equipment, including table top device, lifting
Device and fixing device, the table top device include base frame 22, guardrail 18, locating piece 20, clump weight 19 and universal wheel 21, institute
The guardrail 18 stated is arranged on 22 top edges of base frame, and the locating piece 20 is arranged on the lower section of base frame 22, the placing groove 23
It is arranged on base frame 22, the universal wheel 21 is arranged on the lower section of base frame 22, and the clump weight 19 is arranged on the top of base frame 22,
The lifting gear is arranged on base frame 22, and the lifting gear includes foundation 1, ventilative spring 4, ventilative shell 2 and breathes freely
Block 7, the foundation 1 are arranged on base frame 22, and the ventilative shell 2 is engaged with foundation 1, and 2 upper end of ventilative shell has
The hole coordinated with breathable block 7, is provided with air hole 3 matched with breathable block 7 on 2 side of ventilative shell, described is saturating
Handle 6 is provided with air parcel 7, the snorkel in the ventilative 2 top and bottom space of shell of perforation is additionally provided with the breathable block 7,
2 inner upper end of ventilative shell is additionally provided with lead 5 matched with snorkel.The ventilative spring 4 is arranged on
2 upper end of gas shell and it is engaged with breathable block 7, what 2 lower face of ventilative shell was provided with that diameter is from top to bottom gradually reduced leads
To face 17.The lifting gear further includes filtration apparatus 8, and the filtration apparatus sets 8 on air hole 3.Described consolidates
Determining device includes the first retainer ring 14, the second retainer ring 15, the 3rd retainer ring 16 and retaining mechanism 13, first retainer ring
14 are connected with ventilative 2 and second retainer ring 15 of shell, and the 3rd retainer ring 16 is connected with ventilative 2 and second retainer ring 15 of shell,
It is both provided with retaining mechanism 13 in first retainer ring 14, the second retainer ring 15 and the 3rd retainer ring 16, described first
Retainer ring 14, the second retainer ring 15 and the 3rd retainer ring 16 are with ventilative shell phase even and from each other apart from equal.Described
Roller 11 is both provided with one retainer ring, 14 inner surface, 15 inner surface of the second retainer ring and 16 inner surface of the 3rd retainer ring.It is described
Roller 11 on be additionally provided with roller spring 12.The lifting gear and the connection mode of fixing device connect for bolt 10.
Fixed link 9 is additionally provided between the lifting gear and fixing device.The present invention is moved to by practicality universal wheel 21 during use
Suitable position, adjusts the angle using locating piece 20 that the present invention is fixed.Retaining mechanism 13 is opened, three-phase ground wire is separately fixed at
In first retainer ring 14, the second retainer ring 15 and the 3rd retainer ring 16, retaining mechanism 13 is closed.Pull handle 6, on breathable block 7
Move, air hole 3 is opened at this time, and 2 internal gas flow communication of shell of breathing freely, ventilative shell 2 is promoted to proper height, at this time retainer ring and three-phase
Bottom line is lifted arrived suitable height at the same time, and after unclamping handle 6, ventilative spring 4 depresses breathable block 7 again, at this time air hole 3
Close, since ventilative shell 2 has been internally formed a sealing space, the gravity that ventilative shell 2 is subject to is supported by the air pressure inside ventilative shell 2
Disappear, shell 2 of breathing freely at this time stops tenesmus in certain height.After the fixation for completing height, retaining mechanism 13 is opened, by three-phase
Line takes out from the first retainer ring 14, the second retainer ring 15 and the 3rd retainer ring 16 and carries out hanging work respectively.
It is to be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valency form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of circulating type is grounded Pilot Operational Equipment, it is characterised in that, including table top device, lifting gear and fixed dress
Put, the table top device includes base frame, guardrail, locating piece, clump weight, placing groove and universal wheel, and the guardrail is arranged on
Base frame top edges, the locating piece are arranged on below base frame, and the universal wheel is arranged on below base frame, the counterweight
Block is arranged on above base frame, and the placing groove is arranged on base frame, and the lifting gear is arranged on base frame, the liter
Falling unit includes foundation, ventilative spring, ventilative shell and breathable block, the foundation and is arranged on base frame center, the ventilative shell
Be engaged with foundation, there is the hole coordinated with breathable block in the ventilative shell upper end, be provided with the ventilative shell-side face with thoroughly
The matched air hole of air parcel, the snorkel in the ventilative shell top and bottom space of perforation, institute are additionally provided with the breathable block
The ventilative spring stated is arranged on ventilative shell upper end and is engaged with breathable block, and the fixing device includes the first retainer ring, the
Two retainer rings, the 3rd retainer ring and retaining mechanism, first retainer ring, the second retainer ring and the 3rd retainer ring are with breathing freely
Shell phase connects and is both provided with lock in the first equal, described retainer ring, the second retainer ring and the 3rd retainer ring from each other
Tight mechanism, the described first fixation ring inner surface, the second fixation ring inner surface and the 3rd, which are fixed on ring inner surface, is both provided with rolling
Take turns, roller spring is additionally provided with the roller.
2. circulating type according to claim 1 is grounded Pilot Operational Equipment, it is characterised in that inside the ventilative shell
Upper end is additionally provided with and the matched lead of snorkel.
3. circulating type according to claim 1 is grounded Pilot Operational Equipment, it is characterised in that the ventilative shell lower end
Face is provided with the guide surface that diameter is from top to bottom gradually reduced.
4. the circulating type ground wire Pilot Operational Equipment according to claim 1 or 2 or 3, it is characterised in that the lifting
The connection mode of device and fixing device is to be bolted.
5. the circulating type ground wire Pilot Operational Equipment according to claim 1 or 2 or 3, it is characterised in that the lifting
Fixed link is additionally provided between device and fixing device.
6. the circulating type ground wire Pilot Operational Equipment according to claim 1 or 2 or 3, it is characterised in that the lifting
Device further includes filtration apparatus, and the filtration apparatus is arranged on air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577396.XA CN107919594B (en) | 2017-07-14 | 2017-07-14 | Circulating type is grounded Pilot Operational Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577396.XA CN107919594B (en) | 2017-07-14 | 2017-07-14 | Circulating type is grounded Pilot Operational Equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107919594A true CN107919594A (en) | 2018-04-17 |
| CN107919594B CN107919594B (en) | 2019-08-06 |
Family
ID=61898786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577396.XA Active CN107919594B (en) | 2017-07-14 | 2017-07-14 | Circulating type is grounded Pilot Operational Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919594B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315530A (en) * | 2011-07-12 | 2012-01-11 | 镇江市科捷电器有限公司 | Ground wire hitching apparatus |
| CN104037582A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Labor-saving adjustable ground wire hook mounting mechanism |
| CN106654991A (en) * | 2016-11-21 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Auxiliary equipment for hanging ground wire during power maintenance |
-
2017
- 2017-07-14 CN CN201710577396.XA patent/CN107919594B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315530A (en) * | 2011-07-12 | 2012-01-11 | 镇江市科捷电器有限公司 | Ground wire hitching apparatus |
| CN104037582A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Labor-saving adjustable ground wire hook mounting mechanism |
| CN106654991A (en) * | 2016-11-21 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Auxiliary equipment for hanging ground wire during power maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107919594B (en) | 2019-08-06 |
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