CN113972587A - Electric power overhauls instrument transmission device - Google Patents
Electric power overhauls instrument transmission device Download PDFInfo
- Publication number
- CN113972587A CN113972587A CN202111316876.3A CN202111316876A CN113972587A CN 113972587 A CN113972587 A CN 113972587A CN 202111316876 A CN202111316876 A CN 202111316876A CN 113972587 A CN113972587 A CN 113972587A
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- wire
- electric
- transfer device
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- roller
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 230000009193 crawling Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical group [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
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- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to the technical field of electric power overhaul, and particularly relates to an electric power overhaul tool transfer device which comprises a body, wherein a wire rewinding device is arranged in the body, a pulling wire is wound on the wire rewinding device, a wire rewinding motor used for driving the wire rewinding device to rewind and unwind is coaxially arranged in the middle of the wire rewinding device, a grabbing mechanism used for grabbing a tool is arranged at the lower end of the pulling wire, a clamping pair roller used for driving the body to climb on an electric wire is arranged at the upper part of the wire rewinding device, the clamping pair roller comprises a power roller and a pressing roller which are symmetrically arranged on the upper side and the lower side of the electric wire, an openable top cover is arranged at the upper part of the body, the power roller is installed in the top cover, a crawling motor is coaxially arranged between the power rollers, a hook is further arranged above the top cover, an openable bottom cover is arranged at the lower part of the body, and an electric control box is arranged in the body. The transmission device has the multifunctional characteristics of being movable, being capable of being remotely controlled and the like, can realize the transmission of tools from the ground to the high altitude and between two telegraph poles, has wide application range, and is beneficial to improving the maintenance work efficiency and the safety.
Description
Technical Field
The invention belongs to the technical field of electric power overhaul, and particularly relates to a transmission device of an electric power overhaul tool.
Background
The electric power overhaul is a powerful guarantee that a power supply company provides reliable power supply for users, and the electric power overhaul needs to be operated by ascending a height in many times. An electrician master is inconvenient to carry too many tools with him during climbing operation, sometimes the electrician master needs to take the tools from a high place without the tools at hand, and time and physical strength are wasted. The ground personnel are needed to help the transfer tool, the common transfer mode is that the ground personnel throw the tool to the high-altitude personnel, and in the process that the high-altitude personnel stretch hands to receive the tool, on one hand, the risk of high-altitude falling is increased due to attention transfer, and on the other hand, if the tool is not received or not stably held, the ground personnel are also in danger; meanwhile, the high-altitude personnel can also use ropes, electric wires and the like to lift and repair tools, but generally two hands are needed to be used for lifting and pulling upwards, and the operation that the telegraph pole or the electric power tower is not supported by the two hands in the high-altitude operation is very dangerous; however, the existing transfer devices are simple in function, can only be hung on a fixed point for use, and must be provided with ground personnel to assist in hanging tools, so that the application range is limited, and the transfer device is not suitable for situations that require tools between two telegraph poles to be transferred or no ground personnel are available. Therefore, there is a need for a multifunctional tool transfer device with wide adaptability for assisting electric power overhaul operations.
Disclosure of Invention
In view of the above situation, the invention provides a self-movable multifunctional electric power overhaul tool transfer device which can more conveniently assist high-altitude operators to carry out electric power overhaul work.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transmission device for an electric power overhaul tool comprises a body, wherein a wire rewinding device is arranged inside the body, the wire-rewinding device is wound with a pulling wire, the middle of the wire-rewinding device is coaxially provided with a wire-rewinding motor for driving the wire-rewinding device to rewind and unwind, the lower end of the lifting wire is provided with a gripping mechanism for gripping tools, the upper part of the wire winder is provided with a clamping double roller for driving the body to climb on the electric wire, the clamping pair rollers comprise power rollers and pressing rollers which are symmetrically arranged on the upper side and the lower side of the electric wire, the upper part of the body is provided with a top cover which can be opened and closed, the power roller is arranged in the top cover, a crawling motor is coaxially arranged in the middle of the power roller, the top cover is provided with a hook, the lower portion of the body is provided with a bottom cover capable of being opened and closed, an electric control box is arranged inside the body, and the winding motor and the crawling motor are electrically connected with the electric control box.
Further, the body is the hollow shell of drop shape, its upper portion one side through hinge structure with top cap rotatable coupling, the opposite side passes through the snap hook and can dismantle with the top cap to be connected, guarantees to press from both sides tight pair roller and can embrace the electric wire of multiple thickness specification well, and then guarantees powerful friction creep force.
Furthermore, one side of the bottom cover is rotatably connected with the body through a hinge structure, the other side of the bottom cover is detachably connected with the body through a lock catch, and the bottom cover can be opened, so that the internal maintenance is facilitated; the lower side of the bottom cover is provided with a wire outlet hole through which a lifting wire passes, and the grabbing mechanism is positioned below the wire outlet hole and connected to the lower end of the lifting wire.
Furthermore, the take-up motor and the crawling motor are both outer rotor motors, the structure is simple, the space and the cost are saved, the motor shaft is used as a stator and is fixed, and the outer rotor rotates to drive the outer-side take-up device or the power roller to rotate.
Furthermore, a rubber layer is arranged on the outer side of the power roller, and a knurled surface is further arranged on the surface of the rubber layer, so that the friction creeping force between the power roller and the electric wire can be increased.
Furthermore, the outer side of the electric control box can be electrically connected with a wired controller, and the action of the transmission device is controlled through a wired mode; or a remote control receiver is arranged in the electric control box in a matching way, a remote control transmitter is arranged outside the electric control box, and the transmission device is controlled to move up and down, forwards and backwards and to grab and release actions by hand-held remote control; compared with a wired control mode, the wireless remote control mode can be better suitable for the transmission of tools between two telegraph poles.
Further, the gripping mechanism may be a hook, which requires a ground crew to hang the tool on the hook; the grabbing mechanism can also be a magnet, and a grabbing tool can be adsorbed under the condition that no ground personnel exist; the magnet can also be a permanent magnet or an electromagnet, when the electromagnet is adopted, a lead for supplying power to the electromagnet is required to be arranged in the pull wire, and the lead is rotatably and electrically connected with the electric control box through a conductive ring structure coaxially arranged on the wire rewinding device.
The invention also comprises other components which can be normally used, and the components are conventional means in the field, and devices or components which are not limited in the invention, such as a wire collector, an electromagnet, an outer rotor motor, a conductive ring structure, a lock catch, a spring hook, a hinge structure, an internal control circuit arrangement of an electric control box, a wired controller, a wireless remote controller and the like, are all adopted by the prior art in the field.
The invention has the following beneficial effects:
the electric power overhaul tool transmission device provided by the invention has the multifunctional characteristics of mobility, remote control and the like, can conveniently assist in realizing tool lifting transmission from the ground to the high altitude and tool crawling transmission between two telegraph poles, has a wide application range and is very convenient to use, and is beneficial to reducing physical consumption of overhaul personnel, reducing labor intensity, improving working efficiency and improving the safety of overhaul operation.
Drawings
Fig. 1 is a schematic structural view of a power service tool transfer device in embodiment 1.
Fig. 2 is a schematic structural view of the electric power overhaul tool transfer device in embodiment 2.
Fig. 3 is a schematic structural view of the electric power overhaul tool transfer device in embodiment 3.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention.
Example 1
As shown in figure 1, the electric power overhaul tool transfer device comprises a body 1, wherein a wire rewinding device 2 is arranged in the body, a pulling wire 3 is wound on the wire rewinding device, a wire rewinding motor 4 for driving the wire rewinding device to rewind and rewind wires is coaxially arranged in the middle of the wire rewinding device, a grabbing mechanism 5 for grabbing tools is arranged at the lower end of the pulling wire, a clamping pair roller for driving the body to climb on an electric wire is arranged at the upper part of the wire rewinding device, the clamping pair roller comprises a power roller 6 and a pressing roller 7 which are symmetrically arranged on the upper side and the lower side of the electric wire, an openable top cover 8 is arranged at the upper part of the body, the power roller is installed in the top cover, a crawling motor 9 is coaxially arranged in the middle of the power roller, a hook 10 is further arranged above the top cover, an openable bottom cover 11 is arranged at the lower part of the body, and an electric control box 12 is arranged in the body, the take-up motor and the crawling motor are electrically connected with the electric control box.
The body is a drop-shaped hollow shell, one side of the upper portion of the body is rotatably connected with the top cover through a hinge structure, and the other side of the body is detachably connected with the top cover through a spring hook 13.
One side of the bottom cover is rotatably connected with the body through a hinge structure, the other side of the bottom cover is detachably connected with the body through a lock catch 14, and a wire outlet hole 15 for a pulling wire to pass through is formed in the lower side of the bottom cover.
The take-up motor and the crawling motor are both outer rotor motors similar to the motor structure of the electric bicycle.
The outer side of the power roller is provided with a rubber layer, and the surface of the rubber layer is also provided with a knurled surface 16.
The electric control box is internally provided with a remote control receiver 17 in a matching way, and is externally provided with a remote control transmitter 18.
The grabbing mechanism is an electromagnet, a lead 19 for supplying power to the electromagnet is arranged in the lifting wire, and the lead is electrically connected with the electric control box through a conductive ring structure coaxially arranged on the wire rewinding device.
The openings of the hooks are provided with anti-falling clamps.
Example 2
As shown in fig. 2, an electric power overhaul tool transfer device comprises a body 1, wherein a wire rewinding device 2 is arranged in the body, a pulling wire 3 is wound on the wire rewinding device, a wire rewinding motor 4 for driving the wire rewinding device to rewind and rewind wires is coaxially arranged in the middle of the wire rewinding device, a gripping mechanism 5 for gripping a tool is arranged at the lower end of the pulling wire, a clamping pair roller for driving the body to climb on an electric wire is arranged at the upper part of the wire rewinding device, the clamping pair roller comprises a power roller 6 and a pressing roller 7 which are symmetrically arranged on the upper side and the lower side of the electric wire, an openable top cover 8 is arranged at the upper part of the body, the power roller is arranged in the top cover, a crawling motor 9 is coaxially arranged between the power rollers, a hook 10 is further arranged above the top cover, an openable bottom cover 11 is arranged at the lower part of the body, an electric control box 12 is arranged in the body, the take-up motor and the crawling motor are electrically connected with the electric control box.
The body is a drop-shaped hollow shell, one side of the upper portion of the body is rotatably connected with the top cover through a hinge structure, and the other side of the body is detachably connected with the top cover through a spring hook 13.
One side of the bottom cover is rotatably connected with the body through a hinge structure, the other side of the bottom cover is detachably connected with the body through a lock catch 14, and a wire outlet hole 15 for a pulling wire to pass through is formed in the lower side of the bottom cover.
The take-up motor and the crawling motor are both outer rotor motors similar to the motor structure of the electric bicycle.
The outer side of the power roller is provided with a rubber layer, and the surface of the rubber layer is also provided with a knurled surface 16.
The electric control box is internally provided with a remote control receiver 17 in a matching way, and is externally provided with a remote control transmitter 18.
The grabbing mechanism is a permanent magnet, and the permanent magnet is a neodymium iron boron strong magnet.
The openings of the hooks are provided with anti-falling clamps.
Example 3
As shown in fig. 3, an electric power overhaul tool transfer device comprises a body 1, wherein a wire rewinding device 2 is arranged in the body, a pulling wire 3 is wound on the wire rewinding device, a wire rewinding motor 4 for driving the wire rewinding device to rewind and rewind wires is coaxially arranged in the middle of the wire rewinding device, a gripping mechanism 5 for gripping a tool is arranged at the lower end of the pulling wire, a clamping pair roller for driving the body to climb on an electric wire is arranged at the upper part of the wire rewinding device, the clamping pair roller comprises a power roller 6 and a pressing roller 7 which are symmetrically arranged on the upper side and the lower side of the electric wire, an openable top cover 8 is arranged at the upper part of the body, the power roller is arranged in the top cover, a crawling motor 9 is coaxially arranged between the power rollers, a hook 10 is further arranged above the top cover, an openable bottom cover 11 is arranged at the lower part of the body, an electric control box 12 is arranged in the body, the take-up motor and the crawling motor are electrically connected with the electric control box.
The body is a drop-shaped hollow shell, one side of the upper portion of the body is rotatably connected with the top cover through a hinge structure, and the other side of the body is detachably connected with the top cover through a spring hook 13.
One side of the bottom cover is rotatably connected with the body through a hinge structure, the other side of the bottom cover is detachably connected with the body through a lock catch 14, and a wire outlet hole 15 for a pulling wire to pass through is formed in the lower side of the bottom cover.
The take-up motor and the crawling motor are both outer rotor motors similar to the motor structure of the electric bicycle.
The outer side of the power roller is provided with a rubber layer, and the surface of the rubber layer is also provided with a knurled surface 16.
And a wired controller 20 is electrically connected to the outer side of the electric control box.
The grabbing mechanism is a lifting hook, and anti-falling clamps are arranged on openings of the lifting hook and the hanging hook.
The working principle of the invention is as follows:
when the electric power overhaul tool transfer device is used, after the electric power overhaul tool transfer device is carried by a person who ascends a height to reach the height, the person can be hung on an overhead part by using a hook to fix the electric power overhaul tool transfer device, or a top cover is lifted to clamp an electric wire by using a pair of clamping rollers, then the electric wire is hooked by using a spring hook, so that the transfer device is hung on the electric wire and is convenient for crawling movement on the electric wire; if a tool needs to be transferred between two telegraph poles, the power roller crawling motor can be controlled to rotate, and the transfer device is driven to move along the electric wire, so that the tool is transferred.
The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments, such as a combination of wired control and permanent magnet, a combination of wireless remote control and hook, a combination of wired control and electromagnet, etc., and any technical modifications within the spirit and principle of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an electric power overhauls instrument transmission which characterized in that: the wire winding machine comprises a body, the inside spooler that is provided with of body, the winding has the line of carrying of acting as go-between on the spooler, coaxial being provided with in the middle of the spooler is used for driving the spooler to receive and release the receipts line motor of line, carry the line lower extreme and be provided with the mechanism that snatchs that is used for grasping tool, spooler upper portion is provided with and is used for the drive the body presss from both sides tight pair roller that climbs on the electric wire, it includes symmetrical arrangement power roller and the pinch roller of downside on the electric wire to press from both sides tight pair roller, body upper portion is provided with the top cap that can open and shut, the power roller is installed in the top cap, coaxial being provided with the motor of crawling in the middle of the power roller, the top cap top still is provided with the couple, the body lower part is provided with the bottom that can open and shut, the inside automatically controlled box that is provided with of body, receive line motor and the motor of crawling all with automatically controlled box electricity is connected.
2. An electric service tool transfer device as claimed in claim 1, wherein: the body is a drop-shaped hollow shell, one side of the upper portion of the body is rotatably connected with the top cover through a hinge structure, and the other side of the body is detachably connected with the top cover through a spring hook.
3. An electric service tool transfer device as claimed in claim 1, wherein: one side of the bottom cover is rotatably connected with the body through a hinge structure, the other side of the bottom cover is detachably connected with the body through a lock catch, and a wire outlet hole for a pulling wire to pass through is formed in the lower side of the bottom cover.
4. An electric service tool transfer device as claimed in claim 1, wherein: the take-up motor and the crawling motor are both outer rotor motors.
5. An electric service tool transfer device as claimed in claim 1, wherein: the outer side of the power roller is provided with a rubber layer, and the surface of the rubber layer is also provided with a knurled surface.
6. An electric service tool transfer device as claimed in claim 1, wherein: the electronic control box is internally provided with a remote control receiver in a matching way, and the body is externally provided with a remote control transmitter.
7. An electric service tool transfer device as claimed in claim 1, wherein: and the outer side of the electric control box is electrically connected with a wired controller.
8. An electric service tool transfer device as claimed in claim 1, wherein: the grabbing mechanism is a lifting hook.
9. An electric service tool transfer device as claimed in claim 1, wherein: the grabbing mechanism is a permanent magnet.
10. An electric service tool transfer device as claimed in claim 1, wherein: the grabbing mechanism is an electromagnet, a lead for supplying power to the electromagnet is arranged in the pulling wire, and the lead is electrically connected with the electric control box through a conductive ring structure coaxially arranged on the wire rewinding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316876.3A CN113972587A (en) | 2021-11-09 | 2021-11-09 | Electric power overhauls instrument transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316876.3A CN113972587A (en) | 2021-11-09 | 2021-11-09 | Electric power overhauls instrument transmission device |
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| Publication Number | Publication Date |
|---|---|
| CN113972587A true CN113972587A (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111316876.3A Pending CN113972587A (en) | 2021-11-09 | 2021-11-09 | Electric power overhauls instrument transmission device |
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| Country | Link |
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| CN (1) | CN113972587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353021A (en) * | 2022-08-15 | 2022-11-18 | 广西电网有限责任公司来宾供电局 | Portable automatic lifting tool |
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| CN206278864U (en) * | 2016-11-17 | 2017-06-27 | 国家电网公司 | A kind of simple machine hoisting device safeguarded for power equipment |
| CN106966313A (en) * | 2015-12-16 | 2017-07-21 | 青岛智享专利技术开发有限公司 | High voltage cable elevator |
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| CN112636245A (en) * | 2020-12-16 | 2021-04-09 | 国网辽宁省电力有限公司本溪供电公司 | Special hoisting tackle for overhead conductor |
| CN213011724U (en) * | 2020-06-29 | 2021-04-20 | 国网河南省电力公司信阳供电公司 | Lifting device for transformer maintenance |
| CN214399372U (en) * | 2020-11-24 | 2021-10-15 | 华电湖北发电有限公司电力工程分公司 | Hanging and using type small-sized maintenance tool transfer device |
-
2021
- 2021-11-09 CN CN202111316876.3A patent/CN113972587A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202602167U (en) * | 2011-04-12 | 2012-12-12 | 桐乡市供电局 | Pay-off pulley |
| CN103935924A (en) * | 2014-05-04 | 2014-07-23 | 国家电网公司 | Double-orientation lifting tackle with locking device and lifting method |
| CN203967615U (en) * | 2014-06-27 | 2014-11-26 | 国家电网公司 | Block coaster |
| CN106966313A (en) * | 2015-12-16 | 2017-07-21 | 青岛智享专利技术开发有限公司 | High voltage cable elevator |
| CN206278864U (en) * | 2016-11-17 | 2017-06-27 | 国家电网公司 | A kind of simple machine hoisting device safeguarded for power equipment |
| CN206697833U (en) * | 2017-03-29 | 2017-12-01 | 云南亚汇电力工程有限公司 | A kind of transmission line high-altitude band point operation hoisting tool |
| CN206650368U (en) * | 2017-04-26 | 2017-11-17 | 国网山东省电力公司高密市供电公司 | Fixed firm high altitude power maintenance gets thing ware |
| CN213011724U (en) * | 2020-06-29 | 2021-04-20 | 国网河南省电力公司信阳供电公司 | Lifting device for transformer maintenance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115353021A (en) * | 2022-08-15 | 2022-11-18 | 广西电网有限责任公司来宾供电局 | Portable automatic lifting tool |
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Application publication date: 20220125 |