CN216929539U - Snow removing device for electric power grid outdoor equipment - Google Patents
Snow removing device for electric power grid outdoor equipment Download PDFInfo
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- CN216929539U CN216929539U CN202220509344.5U CN202220509344U CN216929539U CN 216929539 U CN216929539 U CN 216929539U CN 202220509344 U CN202220509344 U CN 202220509344U CN 216929539 U CN216929539 U CN 216929539U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a snow removing device for electric power grid outdoor equipment, which comprises a pushing hand rod, wherein an angle adjusting mechanism is arranged at the top of the pushing hand rod, the angle adjusting mechanism is connected with a supporting rod, a connecting sleeve is sleeved on the supporting rod, a top plate is arranged at the top of the connecting sleeve, a pushing plate is arranged on the top plate, sliding rods are connected to two sides of the supporting rod, sliding openings are formed in two sides of the connecting sleeve, and the sliding rods penetrate through the sliding openings. Keep as far as possible to be the cross state with the cable and contact with the cable below, the impact post is repeatedly washed and is supported the roof, the impact force reaction is to pushing away on the board, and make the local impact vibrations that produce of cable, thereby make snow receive the vibration and overturn, the setting of resilience spring pushes away to board contact cable below promptly and repeatedly upwards dash and support the top and push away the handspike in-process, when pushing away the handspike and retracing downwards, need not let to push away and support the board and leave the cable downwards, consequently can ensure when upwards exerting oneself the top to the top handspike at every turn, all can let the impact effect act on the cable.
Description
Technical Field
The utility model belongs to the technical field of power equipment maintenance, and particularly relates to a snow removal device for outdoor equipment of a power grid.
Background
When the external power cable is overstocked by heavy snow, not only the short circuit accident is easy to be caused, but also the cable falls down because the cross arm for receiving the cable can not bear the pressure, therefore, during the heavy snow period, the power maintenance personnel is required to patrol along the way and carry out the snow cleaning work, when the power cable is cleared of snow, a climbing vehicle is needed to lift maintenance personnel to a proper height below the cable, the maintenance personnel need to wear insulating clothes and hold an insulating rod by hand, the top of the insulating rod is aligned to the lower part of the cable to be repeatedly tamped, the local part of the cable is impacted upwards, thereby the accumulated snow on the upper part of the snow cleaning roller is overturned by vibration to achieve the purpose of snow cleaning, however, in the process of upward tamping through the insulating roller, the top of the insulating rod can contact the lower part of the cable when the insulating rod is upwards jacked each time, and if the accumulated snow on the cable is wider, the acting point is larger, and the accumulated snow is not easy to fall off from the cable even if the cable is repeatedly tamped upwards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spare snow removal device for an outdoor device of a power grid, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric power electric wire netting outdoor equipment is with device that clears snow, includes the top and pushes away the handspike, the top that pushes away the handspike is provided with angle adjustment mechanism, angle adjustment mechanism is connected with the bracing piece, the cover is equipped with the adapter sleeve on the bracing piece, the top of adapter sleeve is provided with the roof, be provided with on the roof and push away to the board, the both sides of bracing piece are connected with the slide bar, the both sides of adapter sleeve are equipped with sliding opening and slide bar and run through sliding opening, the top of bracing piece is provided with strikes the post and be located the adapter sleeve, be provided with return spring and resilience spring housing in the adapter sleeve and establish on strikeing the post.
Preferably, be provided with the regulation bracelet on the top pushing handle bar, the position cover that just is close to the regulation bracelet on the top pushing handle bar is equipped with the antiskid cover, the position that just is close to the antiskid cover on the top pushing handle bar sets up limited fender ring.
Preferably, angle adjustment mechanism is including connecting the carriage at top pushing handle bar top, the carriage internal rotation is provided with the board that revolves, the both ends central point of board that revolves puts and is provided with the axis of rotation and revolves the axle and inserts the axle inslot that the carriage inner wall was equipped with, the top of board that revolves is connected with the one end of spliced pole and connects in the bottom of bracing piece, it has the bolt to be equipped with in the perforation and the perforation interlude in the carriage, the hoop evenly is equipped with in constant head tank and the bolt inserts the constant head tank on the board soon, the head and the carriage at the bolt are connected respectively at the both ends of spring and spring on the bolt cover.
Preferably, the pushing plate is provided with a soft plate, and the thickness of the soft plate is not more than cm.
Preferably, the cover is equipped with the lantern ring on the bracing piece, the both ends of the lantern ring are provided with the sideboard, the nut locking is passed through to the one end that has bolt and bolt in the sideboard interlude, be provided with the carriage on the lantern ring, the both sides of carriage are provided with the becket bridle, be connected with the rope of cutting on the becket bridle, the both sides of pushing against the board are connected with the go-between and cut the one end of rope and connect on the go-between.
Preferably, a vibration exciter is arranged in the supporting frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the anti-slip sleeve is held, the pushing plate is arranged below the cable and is kept to be in cross contact with the cable as far as possible, then the pushing hand lever is repeatedly upwards pushed and abutted, the impact column repeatedly pushes and abuts the top plate, the impact force is reflected to the pushing plate, so that the local part of the cable generates impact vibration, the accumulated snow is vibrated and overturned, the support rod can be prevented from falling out of the connecting sleeve through the matching of the slide rod and the sliding opening, and the arrangement of the return spring is realized, namely, the pushing plate is in contact with the lower part of the cable and repeatedly upwards pushes and abuts against the pushing hand lever, when the pushing hand lever moves downwards, the pushing plate does not need to leave the cable downwards, so that the impact force can be applied to the cable every time the pushing hand lever is upwards exerted;
according to the utility model, if the accumulated snow on the cable is wide, the accumulated snow on the side part can be cut by the cutting rope firstly, then vibration is carried out, during cutting, the power supply of the vibration exciter can be switched on, along with the cutting rope cutting into the accumulated snow on the side part, high-frequency vibration generated by the vibration exciter is transmitted to the cutting rope through the frame wall of the supporting frame, and when the accumulated snow part contacting with the cutting rope is vibrated, the cable is accelerated to break and fall;
according to the utility model, the bolt can be inserted into the positioning grooves at different positions, so that the turning position of the supporting rod can be adjusted, the front and back inclination angles of the pushing and supporting plate and the cutting rope are adjusted, and the tamping and cutting work can be carried out by pushing the hand lever in a handheld manner at different angles.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view in partial cutaway of FIG. 1;
FIG. 3 is an enlarged view of a portion a of FIG. 2;
FIG. 4 is an enlarged view of the structure of FIG. 2 at b;
FIG. 5 is an enlarged view of the structure at c of FIG. 2;
fig. 6 is a schematic sectional top view taken at a-a of fig. 1.
In the figure: the device comprises a pushing hand lever 1, an adjusting hand ring 2, an anti-skidding sleeve 3, a limiting ring 4, a connecting frame 5, a rotating plate 6, a rotating shaft 7, a connecting column 8, a supporting rod 9, a bolt 10, a positioning groove 11, a spring 12, a connecting sleeve 13, a top plate 14, a pushing plate 15, a soft plate 16, a sliding rod 17, a sliding opening 18, an impact column 19, a spring 20, a lantern ring 21, a side plate 22, a bolt 23, a nut 24, a supporting frame 25, a vibration exciter 26, a rope ring 27, a rope cutting 28 and a connecting ring 29.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a spare snow removing device for outdoor equipment of a power grid, which comprises a pushing hand lever 1, wherein the pushing hand lever 1 is made of epoxy fiber resin, and has good insulation and better strength, an adjusting bracelet 2 is riveted on the pushing hand lever 1, the ring part of the adjusting bracelet 2 is made of nylon fiber cloth, an adjusting buckle is sewn at one end of the bracelet 2, when the spare snow removing device is used, only a wrist part is positioned in the bracelet 2, one end of the bracelet 2 is inserted into the adjusting buckle for traction until the adjusting bracelet 2 hoops the wrist part, the spare snow removing device is arranged for preventing the pushing hand lever 1 from completely falling off the hand and falling to the ground, an anti-slip sleeve 3 is bonded on the pushing hand lever 1 and at a position close to the adjusting bracelet 2, the anti-slip sleeve 3 is made of neoprene rubber, and has good anti-slip performance when being held by hand, a limit baffle ring 4 is arranged on the pushing hand lever 1 and at a position close to the anti-slip sleeve 3, the pushing hand rod 1 and the limit ring 4 are integrated, the limit ring 4 is arranged to prevent a palm from sliding upwards when the palm holds the pushing hand rod 1 to push upwards, an angle adjusting mechanism is arranged at the top of the pushing hand rod 1 and comprises a connecting frame 5 fixed at the top of the pushing hand rod 1 through screws, a rotating shaft 7 is arranged at the center of the left end and the right end of the rotating plate 6, the rotating plate 6 and the rotating shaft 7 are integrated, the rotating plate 6 is a circular plate, the rotating shaft 7 is inserted into a shaft groove formed in the inner wall of the connecting frame 5 in a sliding mode, the rotating plate 6 is stable in rotation through the sliding insertion fit of the rotating shaft 7 and the shaft groove, the top of the rotating plate 6 is connected with a connecting column 8, one end of the connecting column 8 is connected to the bottom of a supporting rod 9, the rotating plate 6, the connecting column 8 and the supporting rod 9 are integrated, a through hole is formed in the right side of the connecting frame 5, a bolt 10 is inserted in the through hole, 12 positioning grooves 11 are uniformly arranged in the middle lower portion of the outer edge of the right side of the rotating plate 6 in a circular mode, and the bolt 10 is inserted into the positioning groove 11 in a sliding mode, when the bolt 10 is inserted into the positioning groove 11, the rotation of the rotary plate 6 is limited, the bolt 10 is sleeved with the spring 12, two ends of the spring 12 are respectively welded to the head of the bolt 10 and the connecting frame 5, the spring 12 is in a stretching and retracting type, the initial stretching and retracting force of the spring 12 is 12 newtons, the bolt 10 is limited to be separated from the positioning groove 11 through the elastic support of the spring 12, and therefore the bolt 10 can be inserted into the positioning grooves 11 at different positions, and the overturning position of the supporting rod 9 can be adjusted.
Referring to fig. 1, 2, 5 and 6, a connecting sleeve 13 is slidably sleeved on the top of a supporting rod 9, a top plate 14 is arranged on the top of the connecting sleeve 13, the connecting sleeve 13 and the top plate 14 are an integral piece, a pushing plate 15 is fixed on the top plate 14 by bolts, the thickness of the pushing plate 14 is 3 cm, the material of the pushing plate 15 is polytetrafluoroethylene, an AB resin adhesive is adopted on the pushing plate 15 to bond a soft plate 16, the thickness of the soft plate 16 is 1 cm, the arrangement of the soft plate 16 can reduce the friction damage to the cable surface and the friction damage to the pushing plate 15, sliding rods 17 are screwed on two sides of the supporting rod 9, sliding openings 18 are arranged on the left side and the right side of the connecting sleeve 13, the sliding openings 18 are square openings, the sliding rods 17 slidably penetrate through the sliding openings 18, the supporting rod can be prevented from being separated from the connecting sleeve 13 of the supporting rod 9 by the cooperation of the sliding rods 17 and the sliding openings 18, an impact column 19 is arranged on the top of the supporting rod 9 and located in the connecting sleeve 13, the supporting rod 9 and the impact column 19 are a fusion casting integrated piece, the return spring 20 is inserted into the connecting sleeve 13, the return spring 20 is sleeved on the impact column 19, the return spring 20 is of a compression retraction elastic type, the initial compression resilience is 40 newtons, when the pushing hand lever 1 is not pushed upwards, the return spring 20 is in a natural state, the return spring 20 is arranged in order that when the pushing plate 15 contacts the lower part of a cable and repeatedly pushes upwards to push the pushing hand lever 1, the pushing hand lever 1 does not need to be moved downwards, the pushing plate 15 does not need to leave the cable downwards, the supporting rod 9 is sleeved with the lantern ring 21, the two ends of the lantern ring 21 are provided with the side plates 22, the lantern ring 21 and the side plates 22 are an integrated piece, the bolt 23 is inserted into the side plate 22, one end of the bolt 23 is locked by the nut 24, when the bolt 23 is locked by the nut 24, the lantern ring 21 is tightly pressed on the supporting rod 9, the position of the lantern ring 21 is stabilized, the supporting frame 25 is arranged on the lantern ring 21, the lantern ring 21 and the support frame 25 are an integrated piece, a vibration exciter 26 is fixed on a screw in the support frame 25, the vibration exciter 26 is of a direct-current type, a power line of the vibration exciter 26 is connected with a storage battery loaded on a climbing vehicle, rope rings 27 are welded on the left side and the right side of the support frame 25, a cutting rope 28 is welded on the rope rings 27, connecting rings 29 are screwed on the left side and the right side of the bottom of the pushing plate 15, the upper end of the cutting rope 28 is welded on the connecting rings 29, the cutting rope 28 is a steel wire soft rope with the section diameter of 1 mm, the cutting rope 28 is in a tight state under the natural state of the rebound spring 20, the inclination angle is 45 degrees and is used for laterally cutting the side of the wider snow on the cable, after the vibration exciter 26 is powered on, high-frequency vibration generated by the vibration exciter 26 is transmitted to the cutting rope 28 through the frame wall of the support frame 25, and when the snow part in contact with the cutting rope 28 is vibrated, the breakage is accelerated.
The working principle of the embodiment is as follows: when a maintainer wears insulating clothing and wears grounding equipment and is lifted to a height suitable for snow removal by a climbing vehicle, the wrist part is positioned in the bracelet 2, one end of the bracelet 2 is inserted into the adjusting buckle for traction until the wrist part is tightly hooped by the adjusting bracelet 2, the antiskid sleeve 3 is held, the pushing and supporting plate 15 is arranged below the cable and is kept in contact with the lower part of the cable in a cross state as much as possible, then the pushing and supporting hand lever 1 is repeatedly pushed upwards, the impact column 19 repeatedly pushes and supports the top plate 14, the impact force is reacted on the pushing and supporting plate 15, so that the local part of the cable generates impact vibration, the accumulated snow is vibrated and overturned, the supporting rod 9 can be prevented from being separated from the connecting sleeve 13 through the matching of the sliding rod 17 and the sliding opening 18, the setting of the rebound spring 20 is realized, namely, in the process that the pushing and supporting plate 15 repeatedly pushes and supports the pushing and supporting hand lever 1 upwards when the pushing and supporting hand lever 1 moves backwards, the pushing and supporting plate 15 does not need to leave the cable downwards, therefore, the impact force can be applied to the cable when the pushing hand lever 1 is forced upwards every time;
if the accumulated snow of the cable is wide, the accumulated snow at the edge can be cut by the cutting rope 28, then vibration is carried out, during cutting, the power supply of the vibration exciter 26 can be switched on, along with the cutting rope 28 cutting into the accumulated snow at the edge, high-frequency vibration generated by the vibration exciter 26 is transmitted to the cutting rope 28 through the frame wall of the supporting frame 25, and when the accumulated snow part contacting with the cutting rope 28 is vibrated, the cable is broken and falls down in an accelerated manner;
the bolt 10 can be inserted into the positioning grooves 11 at different positions, so that the turning position of the support rod 9 can be adjusted, the front and back inclination angles of the pushing plate 15 and the cutting rope 28 are adjusted, and the requirements of tamping and cutting by manually pushing the hand lever 1 at different angles are met.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (6)
1. The utility model provides a snow removal device is used to power grid outdoor equipment which characterized in that: comprises a pushing hand lever (1), the top of the pushing hand lever (1) is provided with an angle adjusting mechanism, the angle adjusting mechanism is connected with a supporting rod (9), a connecting sleeve (13) is sleeved on the supporting rod (9), a top plate (14) is arranged at the top of the connecting sleeve (13), a pushing plate (15) is arranged on the top plate (14), two sides of the supporting rod (9) are connected with sliding rods (17), two sides of the connecting sleeve (13) are provided with sliding openings (18), the sliding rods (17) penetrate through the sliding openings (18), the top of the supporting rod (9) is provided with an impact column (19), the impact column (19) is positioned in the connecting sleeve (13), a rebound spring (20) is arranged in the connecting sleeve (13), the rebound spring (20) is sleeved on the impact column (19), a cutting rope (28) is obliquely connected between the push-against plate (15) and the supporting rod (9).
2. A snow removal device for outdoor equipment of an electric power grid as claimed in claim 1, characterized in that: be provided with on top pushing handle bar (1) and adjust bracelet (2), the position cover that just is close to regulation bracelet (2) on top pushing handle bar (1) is equipped with antiskid cover (3), the position that just is close to antiskid cover (3) on top pushing handle bar (1) is provided with limited fender ring (4).
3. A snow removal device for outdoor equipment of an electric power grid as claimed in claim 1, characterized in that: angle adjustment mechanism is including connecting link (5) at top pushing handle bar (1) top, link (5) internal rotation is provided with revolves board (6), the both ends central point of revolving board (6) puts and is provided with and revolves axle (7) and revolve axle (7) and insert the axle inslot that link (5) inner wall was equipped with, the top of revolving board (6) is connected with the bottom at bracing piece (9) of the one end connection that spliced pole (8) and spliced pole (8), it has bolt (10) to be equipped with perforation and to alternate in the perforation in link (5), it is equipped with in constant head tank (11) and bolt (10) insert constant head tank (11) to evenly be equipped with constant head tank (11) and bolt (10) on board (6) to revolve, the both ends that the cover was equipped with spring (12) and spring (12) are connected respectively at the head and link (5) of bolt (10) on bolt (10).
4. A snow removal device for outdoor equipment of an electric power grid as claimed in claim 1, characterized in that: the pushing and supporting plate (15) is provided with a soft plate (16), and the thickness of the soft plate (16) is not more than 1 cm.
5. A snow removal device for outdoor equipment of an electric power grid as claimed in claim 1, characterized in that: the utility model discloses a supporting rod for a fishing line, including bracing piece (9), the cover is equipped with lantern ring (21) on bracing piece (9), the both ends of the lantern ring (21) are provided with sideboard (22), the interpenetration has the one end of bolt (23) and bolt (23) to pass through nut (24) locking in sideboard (22), be provided with carriage (25) on the lantern ring (21), the both sides of carriage (25) are provided with becket bridle (27), connect on becket bridle (27) and cut rope (28), the both sides of pushing against board (15) are connected with the one end of go-between (29) and cutting rope (28) and are connected on go-between (29).
6. A snow removal device for outdoor equipment of an electric power grid according to claim 5, characterized in that: a vibration exciter (26) is arranged in the supporting frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509344.5U CN216929539U (en) | 2022-03-10 | 2022-03-10 | Snow removing device for electric power grid outdoor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509344.5U CN216929539U (en) | 2022-03-10 | 2022-03-10 | Snow removing device for electric power grid outdoor equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216929539U true CN216929539U (en) | 2022-07-08 |
Family
ID=82226011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220509344.5U Active CN216929539U (en) | 2022-03-10 | 2022-03-10 | Snow removing device for electric power grid outdoor equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216929539U (en) |
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2022
- 2022-03-10 CN CN202220509344.5U patent/CN216929539U/en active Active
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