CN217251388U - Laser cleaning equipment for foreign matters in power grid - Google Patents
Laser cleaning equipment for foreign matters in power grid Download PDFInfo
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- CN217251388U CN217251388U CN202220081268.2U CN202220081268U CN217251388U CN 217251388 U CN217251388 U CN 217251388U CN 202220081268 U CN202220081268 U CN 202220081268U CN 217251388 U CN217251388 U CN 217251388U
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Abstract
The utility model relates to an electric wire netting foreign matter laser scavenging apparatus, clear away the appearance body including frame and laser, the frame on be provided with and hold the piece, hold and be provided with engaged with first gear and second gear in the piece, the second gear has and extends to and holds the outer operation end of piece, first gear has and extends to hold the outer rotation end of piece, the laser is clear away the appearance body and is set up to rotate and serve and constitute the laser and clear away the synchronous rotation of appearance body and rotation end, the diameter of first gear is greater than the diameter of second gear. The utility model provides a direction's electric wire netting foreign matter laser cleaning equipment about accurate regulation.
Description
Technical Field
The utility model relates to a laser scavenging apparatus, concretely relates to electric wire netting foreign matter laser scavenging apparatus.
Background
Foreign matters such as kite line, plastic cloth, canvas, advertisement banner, fireworks and crackers residues are wound and hung on a high-voltage transmission line lead, faults such as single-phase grounding and phase short circuit of high-voltage transmission and transformation equipment are easily caused, a large-area power failure accident of a power grid can be caused in serious conditions, the foreign matters are required to be removed in time, the laser removing equipment is special line foreign matter removing equipment and comprises an independent power supply battery, laser equipment, a support, observing and aiming equipment and the like, and the foreign matters of the overhead line can be rapidly and remotely removed in a safe and electrified mode.
Most of existing power grid foreign matter laser clearing equipment directly rotates a laser instrument to aim at foreign matters through manual work, and since the foreign matter distance is far away, the left-right swing amplitude is large when the laser instrument is rotated to adjust, the operation difficulty is high, and the foreign matters cannot be quickly aimed at to be cleared away, so that the problem of foreign matter clearing efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an electric wire netting foreign matter laser cleaning equipment of direction about the accurate regulation.
In order to achieve the above purpose, the utility model provides a following technical scheme: clear away the appearance body including frame and laser, the frame on be provided with and hold the piece, hold and be provided with engaged with first gear and second gear in the piece, the second gear has the operation end that extends to holding the piece outside, first gear has the rotation end that extends to holding the piece outside, the appearance body is clear away to laser sets up and holds and constitutes the synchronous rotation of laser clear away appearance body and rotation end on rotating the end, the diameter of first gear is greater than the diameter of second gear.
Through adopting above-mentioned technical scheme, when the position about the appearance body is clear away to needs adjustment laser, the user rotates the operation end, thereby it is rotatory to drive the second gear, and then drive first gear rotation, and the rotation end of first gear rotates with the laser appearance body is synchronous, so make the laser appearance body take place to rotate, and first gear diameter is greater than the diameter of second gear, thereby the rotational frequency who makes the operation end is higher than the rotational frequency who rotates the end and has improved the precision of adjustment, thereby the staff of being convenient for clears away the foreign matter fast, improve the effect of foreign matter cleaning efficiency.
The utility model discloses further set up to: the laser cleaning instrument comprises a laser cleaning instrument body, and is characterized in that a fixed block is further arranged between the rotating end and the laser cleaning instrument body, the fixed block is used for rotating the rotating end and the laser cleaning instrument body synchronously, a fixed groove is formed in the fixed block, a rotating gear is arranged in the fixed groove in a rotating mode, a driving motor is further arranged in the fixed groove, the driving motor is driven to be provided with a driving gear meshed with the rotating gear, and the other end of the rotating gear, opposite to the driving gear, is fixedly connected with the laser cleaning instrument body.
Through adopting above-mentioned technical scheme, driving motor drive driving gear rotates, thereby make the rotating gear take place rotatoryly, and laser clearance appearance body is fixed on the rotating gear, laser clearance appearance body takes place vertical rotation, the angle of direction about the appearance body is clear away to laser through driving motor adjustment promptly, person's of facilitating the use's adjustment, and the precision of adjustment is high, driving motor can adopt toper rotor motor, it has the ability of power failure self-braking, when the outage, axial magnetic pull disappears, the rotor produces axial displacement under brake spring's thrust, make fan brake wheel compress tightly the brake ring, produce frictional force, force the motor to stall rapidly and tie up the rotor, play and prevent that the rotating gear from receiving the effect of gravity and leading to the swing that resets.
The utility model discloses further set up to: the rotating gear comprises a rectangular section and an arc section, an arc rack meshed with the driving gear is arranged on the arc section, the rectangular section is located on the other side, opposite to the driving gear, of the arc section, and the laser clearance instrument body is located on the rectangular section and rotates synchronously with the rectangular section.
Through adopting above-mentioned technical scheme, when the driving gear rotated, the arc rack that is located the arc section was engaged with the driving gear and was driven the rotating gear rotation to make the laser clearance appearance body on the rectangle section take place rotation from top to bottom.
The utility model discloses further set up to: the fixed slot in be provided with the axis of rotation, the axis of rotation is worn to locate the rectangle section and is constituted the normal running fit of running gear in the fixed slot.
The utility model discloses further set up to: the rotation direction of the driving gear is vertical to the rotation direction of the first gear.
The utility model discloses further set up to: the frame is a telescopic triangular support.
By adopting the technical scheme, the height of the laser cleaning instrument body can be adjusted by the telescopic triangular support, so that the operation of a user is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the containing block and corresponding components of the present invention;
fig. 3 is an exploded view of the fixing block and the corresponding components of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in FIGS. 1-3, the utility model discloses a laser clearing device for foreign matters in power grids, which comprises a frame 1 and a laser clearing device body 2, wherein a containing block 3 is arranged on the frame 1, a first gear 31 and a second gear 32 which are engaged with each other are arranged in the containing block 3, the second gear 32 is provided with an operating end 321 which extends out of the containing block 3, the first gear 31 is provided with a rotating end 311 which extends out of the containing block 3, the laser clearing device body 2 is arranged on the rotating end 311 and forms the synchronous rotation of the laser clearing device body 2 and the rotating end 311, the diameter of the first gear 31 is larger than that of the second gear 32, when the left and right directions of the laser clearing device body 2 need to be adjusted, a user rotates the operating end 321 to drive the second gear 32 to rotate, and further drive the first gear 31 to rotate, and the rotating end 311 of the first gear 31 rotates synchronously with the laser clearing device body 2, the event makes laser clearance appearance body 2 take place to rotate, and first gear 31 diameter is greater than the diameter of second gear 32 for thereby the rotational frequency of operation end 321 is higher than the rotational frequency who rotates end 311 and has improved the precision of adjustment, and the staff of being convenient for clears away the foreign matter fast, improves the effect of foreign matter cleaning efficiency.
A fixed block 4 is arranged between the rotating end 311 and the laser clearance instrument body 2, the fixed block 4 constitutes the synchronous rotation of the rotating end 311 and the laser clearance instrument body 2, a fixed groove 41 is arranged on the fixed block 4, a rotating gear 42 is arranged in the fixed groove 41 in a rotating manner, a driving motor 43 is also arranged in the fixed groove 41, the driving motor 43 is provided with a driving gear 44 meshed with the rotating gear 42 in a driving manner, the other end of the rotating gear 42 opposite to the driving gear 44 is fixedly connected with the laser clearance instrument body 2, the driving motor 43 drives the driving gear 44 to rotate, so that the rotating gear 42 rotates, the laser clearance instrument body 2 is fixed on the rotating gear 42, the laser clearance instrument body 2 rotates vertically, namely, the vertical angle of the laser clearance instrument body 2 is adjusted through the driving motor 43, the adjustment of a user is convenient, the adjustment precision is high, and the driving motor 43 can adopt a conical rotor motor, the motor has the capability of self-braking when power is cut off, axial magnetic pull force disappears when power is cut off, the rotor generates axial movement under the thrust of the brake spring, the fan brake wheel presses the brake ring to generate friction force, the motor is forced to stop rapidly and bind the rotor, and the effect of preventing the rotating gear 42 from returning and swinging due to the action of gravity is achieved.
The rotating gear 42 comprises a rectangular section 422 and an arc section 421, an arc rack 423 meshed with the driving gear 44 is arranged on the arc section 421, the rectangular section 422 is located on the other side of the arc section 421 relative to the driving gear 44, the laser clearance instrument body 2 is located on the rectangular section 422 and rotates synchronously with the rectangular section 422, and when the driving gear 44 rotates, the arc rack 423 located on the arc section 421 is meshed with the driving gear 44 and drives the rotating gear 42 to rotate, so that the laser clearance instrument body 2 on the rectangular section 422 rotates up and down.
The fixing groove 41 is internally provided with a rotating shaft 45, and the rotating shaft 45 penetrates through the rectangular section 422 and forms a rotating fit of the rotating gear 42 in the fixing groove 41.
The rotation direction of the driving gear 44 is perpendicular to the rotation direction of the first gear 31.
The frame 1 is a telescopic triangular support, the height of the laser cleaning instrument body 2 can be adjusted by the telescopic triangular support, and operation of a user is facilitated.
The working principle is as follows: firstly, before use, the device is connected with an external power supply and is provided with a controller matched with the external power supply, when the device is used, a driving motor 43 is started through the controller, the driving motor 43 drives a driving gear 44 to rotate, the rotation of the driving gear 44 drives a rotating gear 42 to swing through an arc-shaped rack 423 which is meshed with the driving gear, and therefore the laser clearance instrument body 2 is driven to carry out vertical angle adjustment;
step two, after the angle of the laser cleaning instrument body 2 is adjusted to the height corresponding to the foreign matter to be cleaned, the controller stops driving the motor 43 to work, the second gear 32 is driven to rotate through the rotating operation end 321, the second gear 32 drives the meshed first gear 31 to rotate, the first gear 31 slowly rotates due to the gear ratio of the second gear 32 to the first gear 31, and the fixed block 4 slowly rotates, so that the laser cleaning instrument body 2 is driven to accurately rotate and adjust.
Claims (6)
1. The utility model provides a power grid foreign matter laser cleaning equipment, includes frame and laser cleaning instrument body, its characterized in that: the frame on be provided with and hold the piece, hold and be provided with engaged with first gear and second gear in the piece, the second gear has and extends to and holds the outer operation end of piece, first gear has and extends to and holds the outer rotation end of piece, the laser clearance appearance body sets up and constitutes the synchronous rotation of laser clearance appearance body and rotation end on rotating the end, the diameter of first gear is greater than the diameter of second gear.
2. The laser cleaning device for foreign matters in power grids according to claim 1, wherein: the laser cleaning instrument comprises a laser cleaning instrument body, and is characterized in that a fixed block is further arranged between the rotating end and the laser cleaning instrument body, the fixed block is used for rotating the rotating end and the laser cleaning instrument body synchronously, a fixed groove is formed in the fixed block, a rotating gear is arranged in the fixed groove in a rotating mode, a driving motor is further arranged in the fixed groove, the driving motor is driven to be provided with a driving gear meshed with the rotating gear, and the other end of the rotating gear, opposite to the driving gear, is fixedly connected with the laser cleaning instrument body.
3. The laser cleaning device for foreign matters in power grids according to claim 2, wherein: the rotating gear comprises a rectangular section and an arc-shaped section, an arc-shaped rack meshed with the driving gear is arranged on the arc-shaped section, the rectangular section is located on the other side, opposite to the driving gear, of the arc-shaped section, and the laser clearance instrument body is located on the rectangular section and rotates synchronously with the rectangular section.
4. The laser cleaning device for foreign matters in power grids according to claim 3, wherein: the fixed slot in be provided with the axis of rotation, the axis of rotation is worn to locate the rectangle section and is constituted the normal running fit of running gear in the fixed slot.
5. The laser cleaning device for foreign matters in power grids according to claim 2, wherein: the rotation direction of the driving gear is vertical to the rotation direction of the first gear.
6. The laser cleaning device for foreign matters in power grids according to claim 1, wherein: the frame is a telescopic triangular support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081268.2U CN217251388U (en) | 2022-01-11 | 2022-01-11 | Laser cleaning equipment for foreign matters in power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081268.2U CN217251388U (en) | 2022-01-11 | 2022-01-11 | Laser cleaning equipment for foreign matters in power grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217251388U true CN217251388U (en) | 2022-08-23 |
Family
ID=82895320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220081268.2U Active CN217251388U (en) | 2022-01-11 | 2022-01-11 | Laser cleaning equipment for foreign matters in power grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217251388U (en) |
-
2022
- 2022-01-11 CN CN202220081268.2U patent/CN217251388U/en active Active
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