CN210201441U - Safe operation and maintenance access device based on smart power grid dispatching control system - Google Patents

Safe operation and maintenance access device based on smart power grid dispatching control system Download PDF

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Publication number
CN210201441U
CN210201441U CN201921208692.3U CN201921208692U CN210201441U CN 210201441 U CN210201441 U CN 210201441U CN 201921208692 U CN201921208692 U CN 201921208692U CN 210201441 U CN210201441 U CN 210201441U
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China
Prior art keywords
power
walking
electric wire
bevel gear
shell
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CN201921208692.3U
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Chinese (zh)
Inventor
Jun Cui
崔俊
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Jinggangshan Zhegan Hydropower Co Ltd
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Individual
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Priority to CN201921208692.3U priority Critical patent/CN210201441U/en
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Abstract

The utility model discloses a safe fortune dimension access device based on smart power grids dispatch control system belongs to electric power system safety field. A safe operation and maintenance access device based on a smart power grid dispatching control system comprises: the shell of the covered electric wire further comprises: set up in the power unit that is used for providing power of shell inner chamber, set up in shell inner chamber and the broken ice mechanism who is used for smashing the electric wire and goes up the ice bank of being connected with power unit, be used for promoting the running gear that safe fortune dimension access device went up the electric wire and go, set up the bluetooth module who is connected with power unit electricity on the running gear, set up in the battery of running gear one side with bluetooth module and power unit electricity, set up the wiFi router on the wire pole, the utility model discloses broken ice mechanism adopts the planetary gear structure, reaches and improves rotational speed purpose for smashing the rotary drum, has improved broken ice efficiency, just the utility model discloses can follow the electric wire walking, reach the purpose of cleaing away the electric wire ice-.

Description

Safe operation and maintenance access device based on smart power grid dispatching control system
Technical Field
The utility model belongs to the technical field of power system safety, especially, relate to a safe fortune dimension access device based on smart power grids dispatch control system.
Background
In winter, the electric wire can freeze, when the ice coating on the circuit is too thick, the telegraph pole can be toppled over, the electric wire is easy to break, for the circuit with the vertically arranged wires, when the ice coating on the lower layer of wires drops off firstly, the wires can jump up and down to cause phase short circuit, a circuit switch can be tripped, power supply is interrupted, when the ice coating thickness of the circuit is uneven, the arc sag of the wires can be greatly changed to cause the suspension insulator string to incline, the hardware fitting bears large horizontal acting force, the wires can seriously sag to cause grounding accidents, when the ice coating on the suspension insulator string is melted, ice columns can be formed, the insulator string is short-circuited to cause grounding accidents, manual operation is needed for deicing of workers in reality, time and labor are consumed, and safety is not enough.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Electric wire freezes to cause the cracked problem of electric wire winter to exist among the prior art, the utility model aims to provide a safe fortune dimension access device based on smart power grids dispatch control system solves the electric wire freezes to cause the cracked problem of electric wire winter.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A safe operation and maintenance access device based on a smart power grid dispatching control system comprises: the shell of the covered electric wire further comprises: a power mechanism arranged in the inner cavity of the shell and used for providing power, an ice breaking mechanism arranged in the inner cavity of the shell and connected with the power mechanism and used for breaking ice strips on the electric wire, a walking mechanism used for pushing the safe operation and maintenance access device to walk on the electric wire, a Bluetooth module arranged on the walking mechanism and electrically connected with the power mechanism, a battery arranged on one side of the walking mechanism and electrically connected with the Bluetooth module and the power mechanism, and a WiFi router arranged on a telegraph pole, wherein the power mechanism is remotely controlled by a power grid worker through the Bluetooth module and the WiFi router, the shell is a hollow cuboid, two ends of the shell are provided with openings, the shell is sleeved outside the electric wire, the power mechanism comprises a motor which is in threaded connection with the inner wall of the shell, an output shaft of the motor is axially vertical to the wire, a power bevel gear is coaxially sleeved outside the output shaft of the motor, and the power bevel gear is movably connected with the ice crushing mechanism and the travelling mechanism.
Preferably, the ice crushing mechanism comprises a crushing rotary drum coaxially sleeved outside the electric wire, sawteeth are arranged at two ends of the crushing rotary drum along the circumferential direction, one end of the crushing rotary drum extends out of the shell, a sun gear is coaxially sleeved outside the crushing rotary drum, three planetary gears meshed with the sun gear are uniformly arranged at intervals along the circumferential direction, a fixed shaft coaxially penetrates through the circle center of each planetary gear, an inner gear ring meshed with the three planetary gears is sleeved outside the three planetary gears, a circular cover plate for sealing one end of the inner gear ring is arranged on one side of the inner gear ring, the circular cover plate is coaxially sleeved outside the crushing rotary drum, the fixed shaft is fixedly connected to the circular cover plate, and an ice crushing bevel gear meshed with the power bevel gear is coaxially sleeved outside the inner.
Preferably, the walking mechanism include with power bevel gear meshing walking bevel gear, the outside walking installation shell of electric wire is located to the cover, walking bevel gear axial and power bevel gear axial parallel, the walking pivot is worn to be equipped with coaxially by the walking bevel gear, the coaxial cover of one end that the walking pivot closes on the electric wire is equipped with two initiative gyro wheels and two initiative gyro wheels are located walking installation shell inner chamber, walking installation shell inner chamber still is provided with the driven spindle of the parallel walking pivot of axial, the driven spindle can rotate around self axis, the outside coaxial cover of driven spindle pivot is equipped with two driven gyro wheels, the electric wire is in the middle of by two initiative gyro wheels and two driven gyro wheel centre grippings.
3. Has the advantages that:
1. the utility model discloses when the electric wire freezes winter, work is passed through computer, wiFi router, bluetooth module control motor and is rotated, and the motor passes through power bevel gear and drives walking bevel gear and rotate, and walking bevel gear drives the walking pivot and rotates, and the walking pivot drives the initiative gyro wheel and follows the walking of electric wire length direction, and driven gyro wheel rolls under the friction with the electric wire, and running gear drives whole safe fortune dimension access device and follows the walking of electric wire length direction.
2. The utility model discloses power bevel gear drives garrulous ice bevel gear and rotates, and garrulous ice bevel gear drives the ring gear and rotates, and the ring gear drives through the sun gear and smashes the rotary drum and rotate, smashes the rotary drum and cuts up the ice strip through the sawtooth in the pivoted, reaches the purpose for the electric wire deicing, and garrulous ice mechanism adopts the planetary gear structure, reaches the purpose that improves the rotational speed for smashing the rotary drum, has improved garrulous ice efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the power mechanism, the ice crushing mechanism and the traveling mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the power mechanism, the ice crushing mechanism and the traveling mechanism of the present invention;
FIG. 4 is a schematic structural view of the ice crushing mechanism of the present invention;
fig. 5 is a schematic structural view of the traveling mechanism of the present invention.
The reference numbers in the figures illustrate:
10. a housing; 20. a power mechanism; 210. a motor; 220. a power bevel gear; 30. an ice crushing mechanism; 310. a crushing drum; 320. an ice crushing bevel gear; 330. an inner gear ring; 340. a planetary gear; 350. a fixed shaft; 360. a sun gear; 40. a traveling mechanism; 410. a walking bevel gear; 420. a traveling rotating shaft; 430. a walking installation shell; 440. a driving roller; 450. a driven rotating shaft; 460. a driven roller; 50. and a Bluetooth module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, a secure operation and maintenance access device based on a smart grid dispatching control system includes: the sheath 10 for covering the electric wire further includes: the power mechanism 20 is arranged in the inner cavity of the shell 10 and used for providing power, the ice crushing mechanism 30 is arranged in the inner cavity of the shell 10 and connected with the power mechanism 20 and used for crushing ice strips on a wire, the walking mechanism 40 is used for pushing the safe operation and maintenance access device to walk on the wire, the Bluetooth module 50 is arranged on the walking mechanism 40 and electrically connected with the power mechanism 20, the battery is arranged on one side of the walking mechanism 40 and electrically connected with the Bluetooth module 50 and the power mechanism 20, and the WiFi router is arranged on the wire pole, wherein the power mechanism 20 is remotely controlled by a power grid worker through the Bluetooth module 50 and the WiFi router.
The shell 10 is a hollow cuboid, two ends of the shell 10 are provided with openings, and the shell 10 is sleeved outside the electric wire.
The power mechanism 20 comprises a motor 210 in threaded connection with the inner wall of the housing 10, an output shaft of the motor 210 is axially vertical to the electric wire, a power bevel gear 220 is coaxially sleeved outside the output shaft of the motor 210, and the power bevel gear 220 is movably connected with the ice crushing mechanism 30 and the travelling mechanism 40.
The ice crushing mechanism 30 comprises a crushing rotary drum 310 coaxially sleeved outside the electric wire, sawteeth are arranged at two ends of the crushing rotary drum 310 along the circumferential direction, one end of the crushing rotary drum 310 extends out of the shell 10, a sun gear 360 is coaxially sleeved outside the crushing rotary drum 310, three planetary gears 340 meshed with the sun gear 360 are uniformly arranged at intervals along the circumferential direction on the sun gear 360, a fixing shaft 350 coaxially penetrates through the circle center of each planetary gear 340, an inner gear ring 330 meshed with the three planetary gears 340 is sleeved outside the three planetary gears 340, a circular cover plate for sealing one end of the inner gear ring 330 is arranged on one side of the inner gear ring 330, the circular cover plate is coaxially sleeved outside the crushing rotary drum 310, the fixing shaft 350 is fixedly connected to the circular cover plate, and an ice crushing bevel gear 320 meshed with the power bevel gear 220 is coaxially.
More perfect, foretell sawtooth is the metal blade, has improved the trash ice efficiency, and difficult wearing and tearing.
The traveling mechanism 40 comprises a traveling bevel gear 410 meshed with the power bevel gear 220 and a traveling installation shell 430 sleeved outside the electric wire, wherein the traveling bevel gear 410 is axially parallel to the power bevel gear 220, a traveling rotating shaft 420 coaxially penetrates through the traveling bevel gear 410, two driving rollers 440 are coaxially sleeved at one end, close to the electric wire, of the traveling rotating shaft 420, the two driving rollers 440 are located in an inner cavity of the traveling installation shell 430, a driven rotating shaft 450 axially parallel to the traveling rotating shaft 420 is further arranged in the inner cavity of the traveling installation shell 430, the driven rotating shaft 450 can rotate around the axis of the driven rotating shaft 450, two driven rollers 460 are coaxially sleeved outside the rotating shaft of the driven rotating shaft 450, and the electric wire is clamped between the two driving rollers 440 and the two.
Further, the two driving rollers 440 and the two driven rollers 460 are externally coated with anti-slip rubber, and by arranging the anti-slip rubber, the friction coefficient can be increased, so that the traveling mechanism 40 can travel on the electric wire conveniently.
The Bluetooth module is an SKB501 Bluetooth 5.0 module, the chip is based on a Nordic nRF52840 Bluetooth chip, a Bluetooth 5.0 technology is adopted, and the theoretical signal receiving distance is three hundred meters.
When the electric wire is frozen in winter, the electric wire is controlled to rotate by a computer, a WiFi router and a Bluetooth module during working, the electric motor 210 drives the walking bevel gear 410 to rotate through the power bevel gear 220, the walking bevel gear 410 drives the walking rotating shaft 420 to rotate, the walking rotating shaft 420 drives the driving roller 440 to walk along the length direction of the electric wire, the driven roller 460 rolls under the friction action with the electric wire, the walking mechanism 40 drives the whole safe operation and maintenance access device to walk along the length direction of the electric wire, meanwhile, the power bevel gear 220 drives the ice crushing bevel gear 320 to rotate, the ice crushing bevel gear 320 drives the inner gear 330 to rotate, the inner gear 330 drives the crushing rotary drum 310 to rotate through the sun gear 360, the crushing rotary drum 310 cuts up ice strips through sawteeth while rotating, the aim of deicing the electric wire is achieved, the ice crushing mechanism adopts a planetary gear structure, and the aim of increasing the, the ice crushing efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. A safe operation and maintenance access device based on a smart power grid dispatching control system comprises: a sheath (10) for a covered electric wire, characterized by further comprising: the power mechanism (20) is arranged in the inner cavity of the shell (10) and used for providing power, the ice crushing mechanism (30) is arranged in the inner cavity of the shell (10) and connected with the power mechanism (20) and used for crushing ice strips on a wire, the walking mechanism (40) is used for pushing the safe operation and maintenance access device to walk on the wire, the Bluetooth module (50) is arranged on the walking mechanism (40) and electrically connected with the power mechanism (20), the battery is arranged on one side of the walking mechanism (40) and electrically connected with the Bluetooth module (50) and the power mechanism (20), the WiFi router is arranged on the wire pole, the power mechanism (20) is remotely controlled by a power grid worker through the Bluetooth module (50) and the WiFi router, the shell (10) is a hollow cuboid, openings are formed in two ends of the shell (10), the shell (10) is sleeved outside the wire, the power mechanism (20) comprises a motor (210) in threaded connection with the inner wall, an output shaft of the motor (210) is axially vertical to the electric wire, a power bevel gear (220) is coaxially sleeved outside the output shaft of the motor (210), and the power bevel gear (220) is movably connected with the ice crushing mechanism (30) and the travelling mechanism (40).
2. The safety operation and maintenance access device based on the smart grid dispatching control system according to claim 1, wherein: the ice crushing mechanism (30) comprises a crushing rotary drum (310) coaxially sleeved outside an electric wire, sawteeth are arranged at two ends of the crushing rotary drum (310) along the circumferential direction, one end of the crushing rotary drum (310) extends out of the shell (10), a sun wheel (360) is coaxially sleeved outside the crushing rotary drum (310), three planetary gears (340) meshed with the sun wheel (360) are uniformly arranged on the sun wheel (360) along the circumferential direction at intervals, a fixed shaft (350) coaxially penetrates through the circle center of each planetary gear (340), an inner gear ring (330) meshed with the three planetary gears (340) is sleeved outside the three planetary gears (340), a circular cover plate for sealing one end of the inner gear ring (330) is arranged on one side of the inner gear ring (330), the circular cover plate is coaxially sleeved outside the crushing rotary drum (310), and the fixed shaft (350) is fixedly connected to the circular cover plate, and an ice crushing bevel gear (320) meshed with the power bevel gear (220) is coaxially sleeved outside the inner gear ring (330).
3. The safety operation and maintenance access device based on the smart grid dispatching control system according to claim 1, wherein: the walking mechanism (40) comprises a walking bevel gear (410) meshed with the power bevel gear (220) and a walking mounting shell (430) sleeved outside the electric wire, wherein the walking bevel gear (410) is axially parallel to the power bevel gear (220), a walking rotating shaft (420) coaxially penetrates through the walking bevel gear (410), one end, close to the electric wire, of the walking rotating shaft (420) is coaxially sleeved with two driving rollers (440), the two driving rollers (440) are located in an inner cavity of the walking mounting shell (430), a driven rotating shaft (450) of the axially parallel walking rotating shaft (420) is further arranged in the inner cavity of the walking mounting shell (430), the driven rotating shaft (450) can rotate around the axis of the driven rotating shaft (450), two driven rollers (460) are coaxially sleeved outside the rotating shaft of the driven rotating shaft (450), and the electric wire is clamped in the middle by the two driving rollers (440) and the two.
CN201921208692.3U 2019-07-30 2019-07-30 Safe operation and maintenance access device based on smart power grid dispatching control system Active CN210201441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921208692.3U CN210201441U (en) 2019-07-30 2019-07-30 Safe operation and maintenance access device based on smart power grid dispatching control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921208692.3U CN210201441U (en) 2019-07-30 2019-07-30 Safe operation and maintenance access device based on smart power grid dispatching control system

Publications (1)

Publication Number Publication Date
CN210201441U true CN210201441U (en) 2020-03-27

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111431123A (en) * 2020-04-27 2020-07-17 郑州工程技术学院 Power grid deicing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111431123A (en) * 2020-04-27 2020-07-17 郑州工程技术学院 Power grid deicing device
CN111431123B (en) * 2020-04-27 2021-07-30 株洲锐利工具有限公司 Power grid deicing device

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200508

Address after: 343600 Zhongyan village, Changping Township, Jinggangshan, Ji'an City, Jiangxi Province

Patentee after: Jinggangshan Zhegan hydropower Co., Ltd

Address before: 246600 No.06, please Zhai village, Zhongguan Township, Yuexi County, Anqing City, Anhui Province

Patentee before: Cui Jun