CN211859418U - Live-line repairing machine for overhead line conductor - Google Patents
Live-line repairing machine for overhead line conductor Download PDFInfo
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- CN211859418U CN211859418U CN202020593129.9U CN202020593129U CN211859418U CN 211859418 U CN211859418 U CN 211859418U CN 202020593129 U CN202020593129 U CN 202020593129U CN 211859418 U CN211859418 U CN 211859418U
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- sliding table
- sleeve
- overhead line
- moving wheel
- line conductor
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Abstract
The utility model provides an electrified patching machine of overhead line wire, its characterized in that: the method comprises the following steps: the traveling mechanism, the sleeve mechanism, the compression joint mechanism, the sliding table mechanism and the camera shooting mechanism are respectively connected with the controller; the travelling mechanism is used for limiting the movement of the repairing machine body on the overhead line; the sleeve mechanism comprises a first sleeve mechanism and a second sleeve mechanism which are oppositely arranged and respectively provided with an aluminum sleeve clamping part; the sliding table mechanism comprises a first sliding table mechanism for controlling the sleeve of the first sleeve mechanism to move in the same direction and the horizontal orthogonal direction of the overhead line, and a second sliding table mechanism for controlling the sleeve of the second sleeve mechanism to move in the horizontal orthogonal direction of the overhead line; the compression joint mechanism is arranged on the first sliding table mechanism; the camera shooting mechanism is arranged beside the sleeve mechanism; the controller is wirelessly connected with the remote operation equipment. The system is convenient to operate, safe, reliable and efficient, and greatly reduces the workload and the operation difficulty of routing inspection and repair of the overhead line conductor.
Description
Technical Field
The utility model belongs to electric power facility maintenance field especially relates to an electrified patching machine of overhead line wire.
Background
In the maintenance of electric power facilities, the inspection and the damage repair of an overhead line are one of the difficulties, a great deal of time and energy are generally required to be occupied by maintenance personnel, and the damage repair is generally finished manually, so that certain dangerousness is realized. Especially to the restoration of overhead line's aluminium strands, often need artifical hydraulic tong and other repair tools to carry on the back and climb the pylon of tens meters or even hundred meters height to come damaged department through the walking car and handle, the degree of difficulty is very high and waste time and energy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that prior art exists with not enough, the utility model provides an electrified repairing machine's of overhead line wire scheme, it can be to the overhead line wire patrol and examine and repair and carry out remote control processing, has practiced thrift a large amount of manpower and materials to the security has been improved.
The technical scheme is as follows:
an overhead line wire live repair machine, comprising: the traveling mechanism, the sleeve mechanism, the compression joint mechanism, the sliding table mechanism and the camera shooting mechanism are respectively connected with the controller; the travelling mechanism is used for limiting the movement of the repairing machine body on the overhead line; the sleeve mechanism comprises a first sleeve mechanism and a second sleeve mechanism which are oppositely arranged and respectively provided with an aluminum sleeve clamping part; the sliding table mechanism comprises a first sliding table mechanism for controlling the sleeve of the first sleeve mechanism to move in the same direction and the horizontal orthogonal direction of the overhead line, and a second sliding table mechanism for controlling the sleeve of the second sleeve mechanism to move in the horizontal orthogonal direction of the overhead line; the compression joint mechanism is arranged on the first sliding table mechanism; the camera shooting mechanism is arranged beside the sleeve mechanism; the controller is wirelessly connected with the remote operation equipment.
Preferably, the travelling mechanism comprises a pair of moving wheel mechanisms arranged at two sides of the sleeve mechanism; the moving wheel of the moving wheel mechanism is provided with a chute at the periphery and is driven by a motor.
Preferably, the walking mechanism further comprises a turnover mechanism connected with the moving wheel mechanism, the turnover mechanism is hinged with a support of the repairing machine body, and is driven by a motor and provided with a locking mechanism.
Preferably, the moving wheel is mounted on the overhead line, and the sleeve mechanism is flush with the lower half part of the moving wheel.
Preferably, the first sliding table mechanism comprises a first sliding table arranged in the same direction as the overhead line, a second sliding table horizontally orthogonal to the first sliding table and forming a sliding table connection, and a third sliding table parallel to the second sliding table and forming a sliding table connection; the first sleeve mechanism and the third sliding table form a sliding table connection; the second sliding table mechanism comprises a fourth sliding table which is equal in height to the third sliding table and is arranged in parallel; the second sleeve mechanism and the fourth sliding table form a sliding table connection; the hydraulic mechanism is connected with a sliding table formed by a second sliding table through a vertically arranged electric push rod; and the first sliding table and the fourth sliding table are respectively and fixedly connected with the support of the repairing machine body.
Preferably, the crimping mechanism is a hydraulic clamp.
Preferably, the camera shooting mechanism is arranged beside the second cannula mechanism and comprises a camera and a rotating motor.
Compared with the prior art, the utility model discloses and preferred scheme convenient operation, safe and reliable and efficient thereof, greatly reduced overhead line wire patrol and examine and prosthetic work load and the operation degree of difficulty to promote staff's security, possessed very high practical value and economic benefits.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a perspective view of the overall structure of an apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic side view of the overall structure of an apparatus according to an embodiment of the present invention;
FIG. 3 is a front view of the overall structure of the device according to the embodiment of the present invention;
fig. 4 is a schematic top view of the overall structure of an apparatus according to an embodiment of the present invention;
in the figure: 101-a first moving wheel; 102-a first flipping mechanism; 103-a second moving wheel; 104-a second turnover mechanism; 201-a first sleeve mechanism; 202-a second sleeve mechanism; 301-hydraulic mechanism; 401 — a first slip table; 402-a second slip table; 403-third slipway; 404-a fourth slip table; 501-camera; 601-a first half-casing; 602-a second half-sleeve; 603-overhead lines.
Detailed Description
In order to make the features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail as follows:
as shown in fig. 1 to 4, the overhead line conductor live repair machine apparatus provided in this embodiment is divided into functions and structures, and includes: the traveling mechanism, the sleeve mechanism, the compression joint mechanism, the sliding table mechanism and the camera shooting mechanism are respectively connected with the controller.
In this embodiment, the traveling mechanism is used to limit the movement of the repairing machine body on the overhead line 603. In an embodiment, the traveling mechanism specifically comprises a pair of moving wheel mechanisms arranged at two sides of the sleeve mechanism and a turnover mechanism connected with the moving wheel mechanisms; the first moving wheel 101 is mounted on the first turnover mechanism 102, the second moving wheel 103 is mounted on the second turnover mechanism 104, the first turnover mechanism 102 and the second turnover mechanism 104 are hinged to a support of the repairing machine body respectively, and are driven by a motor to turn over and provided with a locking mechanism for locking and keeping in a working (vertical) or accommodating (horizontal) state.
In a non-working state, the movable wheel mechanism is in a horizontal storage state; in the process of executing the repairing operation, when the repairing machine body is displaced to a distance of 200-300mm below the overhead line 603, the turnover mechanism executes 90-degree turnover and is locked, so that the movable wheel mechanism is hung on the overhead line 603; after the repair work is completed, the turnover mechanism performs 90-degree turnover to separate the moving wheel mechanism from the overhead line 603.
Since the entire device is mounted on the overhead line 603, the moving wheel provided in this embodiment has a structure with a chute on the periphery, and the specific shape is as shown in fig. 2 and 4, so that the moving wheel can be driven by a motor to move on the overhead line 603 by using the conductor of the overhead line 603 as a rail and locating the lower limit of the gravity in the chute.
Because the height of the sleeve mechanism is fixed in the scheme of this embodiment, the relative height of the moving wheel and the sleeve mechanism should be well controlled when the device of this embodiment is manufactured, so that when the moving wheel is mounted on the overhead line 603, the sleeve mechanism is substantially flush with the lower half part of the moving wheel, thus the sleeve mechanism and the wires of the overhead line 603 can keep the same height, and the sleeve operation can be smoothly completed.
In the present embodiment, the bushing mechanism includes a first bushing mechanism 201 and a second bushing mechanism 202, which are installed opposite to the conductor to be repaired of the overhead line 603 and respectively have aluminum bushing clamping portions; in the process of operation, the first casing mechanism 201 and the second casing mechanism 202 respectively clamp the first casing half 601 and the second casing half 602 of the aluminum casing standard, and the first casing half 601 and the second casing half 602 are combined into a complete aluminum casing at the periphery of the damaged part of the overhead line 603. The aluminum sleeve clamping part is designed to be driven by a stepping motor in the embodiment, and the switching between the clamping state and the releasing state can be realized.
In this embodiment, the slip table mechanism includes a first slip table 401 mechanism that controls movement of the casing of the first casing mechanism 201 in the co-current and horizontally orthogonal directions of the overhead line 603, and a second slip table 402 mechanism that controls movement of the casing of the second casing mechanism 202 in the horizontally orthogonal direction of the overhead line 603.
Specifically, the first slide table 401 mechanism includes a first slide table 401 (stroke 600mm, driven by a stepping motor) provided in the same direction as the overhead line 603, a second slide table 402 (stroke 100mm, driven by a stepping motor) horizontally orthogonal to the first slide table 401 and constituting a slide table connection, and a third slide table 403 (stroke 50mm, driven by a stepping motor) parallel to the second slide table 402 and constituting a slide table connection. The second slide table 402 mechanism includes a fourth slide table 404 (stroke 100mm, driven by a stepping motor) that is flush with and parallel to the third slide table 403. The first sliding table 401 and the fourth sliding table 404 are respectively fixedly connected with a support of the repairing machine body. The travel of each sliding table is limited by a photoelectric switch.
The first casing mechanism 201 and the third sliding table 403 form a sliding table connection; the second casing mechanism 202 forms a slip joint with the fourth slip 404.
The hydraulic mechanism 301 is connected with the second sliding table 402 through the vertically arranged electric push rod to form a sliding table connection, the sliding table connection and the first sleeve mechanism 201 share the movement of the first sliding table 401 and the second sliding table 402, the movement of the sliding table connection and the movement of the third sliding table 403 are not controlled, and the sliding table connection has the freedom degree of movement in the vertical direction, so that the synchronism of the movement of the hydraulic mechanism 301 and the movement of the first sleeve mechanism 201 can be ensured, the complexity of equipment is reduced, and the moving independence exists, and the crimping process can be smoothly completed. In this embodiment, the hydraulic mechanism 301 specifically employs a hydraulic clamp, and its power source is a hydraulic pump, and the hydraulic pump is controlled by a crimping relay and an oil return relay.
As the image acquisition and monitoring device provided by the embodiment, the camera shooting mechanism is arranged beside the second sleeve mechanism 202 and comprises a camera 501 and a rotating motor, wherein the rotating motor can adopt a steering engine. In this position, the camera 501 can monitor in real time whether there is a break in the wires within the operating range so that the operator can make corresponding control.
The traveling mechanism, the compression joint mechanism, the sliding table mechanism and the camera shooting mechanism are respectively connected with a controller; the controller is wirelessly connected with the remote operation equipment. In this embodiment, the controller may be a single chip microcomputer system or an industrial PLC, preferably, mega 2560, 2.4ghz rxtx serial port wireless communication (because the operating frequency is high, the frequency band difference with low-frequency interference (0.5-100 MHZ) emitted by a high-voltage wire is large, so that the interference is not completely caused) and image transmission is performed through 5.8G wireless image transmission, and the remote controller may be a Usart HMI serial port screen; the power and the control system on the device are installed in the electric cabinet of support bottom, because this part all has current ripe solution, and is not the utility model discloses the key of the technical problem that will solve, consequently do not add more and describe.
The following provides a method for using the device of the embodiment, comprising the following steps:
step S1: two half sleeves of the aluminum sleeve are respectively clamped on the first sleeve mechanism 201 and the second sleeve mechanism 202;
step S2: hoisting the repairing machine body to the height of the overhead line 603;
step S3: the control travelling mechanism is supported and limited on the overhead line 603;
step S4: controlling the traveling mechanism to move according to the image transmitted by the camera mechanism until the half sleeve clamped by the second sleeve mechanism 202 is aligned with the damaged part of the overhead line 603;
step S5: the first sleeve mechanism 201 and the second sleeve mechanism 202 are controlled to move through the sliding table mechanism, and sleeve actions are completed;
step S6: the sliding table mechanism controls the crimping mechanism to move to each crimping position of the aluminum sleeve to complete crimping.
In step S2, the pulley device is hung on the overhead line 603 by the unmanned aerial vehicle, and the repairing machine body is hung to the height of the overhead line 603 by the pulley device.
The present invention is not limited to the above preferred embodiments, and any other various types of overhead line conductor live repairing machines can be obtained according to the teaching of the present invention.
Claims (7)
1. An overhead line wire live repair machine, comprising: the traveling mechanism, the sleeve mechanism, the compression joint mechanism, the sliding table mechanism and the camera shooting mechanism are respectively connected with the controller; the travelling mechanism is used for limiting the movement of the repairing machine body on the overhead line; the sleeve mechanism comprises a first sleeve mechanism and a second sleeve mechanism which are oppositely arranged and respectively provided with an aluminum sleeve clamping part; the sliding table mechanism comprises a first sliding table mechanism for controlling the sleeve of the first sleeve mechanism to move in the same direction and the horizontal orthogonal direction of the overhead line, and a second sliding table mechanism for controlling the sleeve of the second sleeve mechanism to move in the horizontal orthogonal direction of the overhead line; the compression joint mechanism is arranged on the first sliding table mechanism; the camera shooting mechanism is arranged beside the sleeve mechanism; the controller is wirelessly connected with the remote operation equipment.
2. The overhead line conductor live repair machine of claim 1, wherein: the travelling mechanism comprises a pair of moving wheel mechanisms arranged at two sides of the sleeve mechanism; the moving wheel of the moving wheel mechanism is provided with a chute at the periphery and is driven by a motor.
3. The overhead line conductor live repair machine of claim 2, wherein: the running mechanism further comprises a turnover mechanism connected with the moving wheel mechanism, the turnover mechanism is hinged with a support of the repairing machine body, and is driven by a motor and provided with a locking mechanism.
4. The overhead line conductor live repair machine of claim 2, wherein: the moving wheel is hung on an overhead line, and the sleeve mechanism is flush with the lower half part of the moving wheel.
5. The overhead line conductor live repair machine of claim 1, wherein: the first sliding table mechanism comprises a first sliding table arranged in the same direction as the overhead line, a second sliding table horizontally orthogonal to the first sliding table and forming a sliding table connection, and a third sliding table parallel to the second sliding table and forming a sliding table connection; the first sleeve mechanism and the third sliding table form a sliding table connection; the second sliding table mechanism comprises a fourth sliding table which is equal in height to the third sliding table and is arranged in parallel; the second sleeve mechanism and the fourth sliding table form a sliding table connection; the compression joint mechanism is connected with a sliding table formed by a second sliding table through a vertically arranged electric push rod; and the first sliding table and the fourth sliding table are respectively and fixedly connected with the support of the repairing machine body.
6. The overhead line conductor live repair machine of claim 1, wherein: the crimping mechanism is a hydraulic clamp.
7. The overhead line conductor live repair machine of claim 1, wherein: the camera shooting mechanism is arranged beside the second cannula mechanism and comprises a camera and a rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593129.9U CN211859418U (en) | 2020-04-20 | 2020-04-20 | Live-line repairing machine for overhead line conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593129.9U CN211859418U (en) | 2020-04-20 | 2020-04-20 | Live-line repairing machine for overhead line conductor |
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| CN211859418U true CN211859418U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020593129.9U Active CN211859418U (en) | 2020-04-20 | 2020-04-20 | Live-line repairing machine for overhead line conductor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262182A (en) * | 2020-04-20 | 2020-06-09 | 国网福建省电力有限公司 | Overhead line wire live repairing machine and using method |
| CN114256712A (en) * | 2021-11-16 | 2022-03-29 | 山东送变电工程有限公司 | Digital monitoring system for crimping of ground wires of high-voltage overhead line |
-
2020
- 2020-04-20 CN CN202020593129.9U patent/CN211859418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262182A (en) * | 2020-04-20 | 2020-06-09 | 国网福建省电力有限公司 | Overhead line wire live repairing machine and using method |
| CN114256712A (en) * | 2021-11-16 | 2022-03-29 | 山东送变电工程有限公司 | Digital monitoring system for crimping of ground wires of high-voltage overhead line |
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