CN112838549B - High-voltage line deicing equipment for electric power maintenance - Google Patents
High-voltage line deicing equipment for electric power maintenance Download PDFInfo
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- CN112838549B CN112838549B CN202110105727.6A CN202110105727A CN112838549B CN 112838549 B CN112838549 B CN 112838549B CN 202110105727 A CN202110105727 A CN 202110105727A CN 112838549 B CN112838549 B CN 112838549B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000009467 reduction Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
The invention relates to equipment for power maintenance, in particular to high-voltage wire deicing equipment for power maintenance. The technical problem of the invention is as follows: the high-voltage wire deicing equipment for electric power maintenance can reduce labor intensity and facilitate deicing. The technical scheme is as follows: a high-voltage line deicing device for power maintenance comprises: the mounting frame is provided with a moving mechanism; and the deicing mechanism is connected to one side, close to the moving mechanism, of the mounting frame. The moving mechanism and the deicing mechanism can conveniently deice the high-voltage wire, so that workers do not need to hold a wood pole to knock the high-voltage wire to deice, the wood pole can be prevented from being stuck on the high-voltage wire, and the labor intensity can be reduced.
Description
Technical Field
The invention relates to equipment for power maintenance, in particular to high-voltage wire deicing equipment for power maintenance.
Background
High voltage line generally refers to a transmission line carrying voltages above 10 kV.
Along with the change of season, can amass a large amount of ices on the high-voltage line in winter, so can increase the gravity of high-voltage line, thereby can lead to the condition such as high-voltage line broken string, need get rid of the ice on the high-voltage line for this reason, when getting rid of the ice on the high-voltage line at present, usually the workman holds longer vaulting pole and strikes the high-voltage line, thereby realize the high-voltage line deicing, this mode is when carrying out the deicing, need the workman to constantly hold the vaulting pole and strike the high-voltage line, so workman's intensity of labour is great, and the ice that the high-voltage line got rid of has partly to glue on the vaulting pole, when so removing the ice on the high-voltage line, lead to the vaulting pole to glue on the high-voltage line easily, cause the hindrance for the deicing of high-voltage line.
Aiming at the existing problems, a high-voltage wire deicing device for electric power maintenance is developed, which can reduce labor intensity and facilitate deicing.
Disclosure of Invention
In order to overcome the defects that workers hold wood poles to knock the high-voltage wires for deicing, the labor intensity is high, a small amount of ice is adhered to the wood poles during deicing, the wood poles are easily adhered to the high-voltage wires, and the deicing of the high-voltage wires is hindered, the invention has the technical problems that: the high-voltage wire deicing equipment for electric power maintenance can reduce labor intensity and facilitate deicing.
The technical scheme is as follows: a high-voltage line deicing device for power maintenance comprises: the mounting frame is provided with a moving mechanism; and the deicing mechanism is connected to one side, close to the moving mechanism, of the mounting frame.
In a preferred embodiment of the present invention, the moving mechanism includes: the mounting plate is connected to the mounting frame; the speed reducing motor is arranged on the mounting plate; the first bevel gear is connected to an output shaft of the speed reducing motor; the bracket is arranged on one side, close to the mounting plate, of the mounting frame; the first rotating shaft is rotatably arranged on the bracket; the second bevel gear is arranged on the first rotating shaft and meshed with the first bevel gear; the first belt wheel is connected to one side, far away from the second bevel gear, of the first rotating shaft; the second rotating shaft is rotatably connected to the mounting frame on the lower side of the mounting plate; the pinch roller is connected to the second rotating shaft; the second belt wheel is arranged on one side of the second rotating shaft, which is far away from the pinch roller; and a belt wound between the second pulley and the first pulley.
In a preferred embodiment of the present invention, the deicing mechanism comprises: the support rod is connected to the side wall of the mounting frame on the lower side of the pinch roller; the two arc plates are rotatably arranged on the supporting rod; the torsion spring is connected between the two arc plates; the four deicing plates are respectively arranged on the arc-shaped plates on the two sides; four connecting plates are arranged and are respectively arranged on one side of the arc-shaped plate close to the deicing plate; the number of the first springs is four, and the first springs are respectively connected between the connecting plate and the corresponding deicing plates.
In a preferred embodiment of the present invention, the method further comprises: the two side walls of the mounting frame at the lower side of the pinch roller are both provided with sliding grooves, and the sliding blocks are arranged in the sliding grooves in a sliding manner; the two second springs are respectively arranged between the sliding block and the sliding chute; the third rotating shaft is rotatably connected between the two sliding blocks; the limiting wheel is arranged on the third rotating shaft; two limiting plates are arranged and are connected to the third rotating shaft, and the two limiting plates are located on the outer side of the mounting frame; the connecting frame is arranged between the two outer side walls; and the pull ring is rotatably arranged on the connecting frame.
In a preferred embodiment of the present invention, the method further comprises: the swinging seat is fixedly connected to the side wall of the mounting rack on the upper side of the supporting rod; the swinging frame is rotatably connected to the swinging seat; the third spring is connected between the swing frame and the mounting frame; the sliding plate is arranged at the lower part of the swing frame in a sliding manner, the bottom of the sliding plate is provided with a crushing cone, and the sliding plate is provided with a plurality of threaded holes; the screw rod is arranged at the lower part of the swing frame and penetrates through the corresponding threaded hole; the nut is arranged on the screw rod; the mounting seat is connected to one side of the swing frame far away from the sliding plate; the contact wheel is rotatably connected to the mounting seat; and the cam is arranged on the other side of the first rotating shaft, which is far away from the second bevel gear, and is matched with the contact wheel.
In a preferred embodiment of the present invention, the method further comprises: the supporting plate is arranged on the side wall of the mounting frame on the lower side of the supporting rod; the telescopic rod is arranged on the supporting plate; the contact block is connected to the telescopic rod; the limiting rods are two and fixedly connected to the contact block, and the arc plate on the lower side is located between the two limiting rods.
In a preferred embodiment of the present invention, a return spring is disposed in the telescopic rod, and two ends of the return spring are respectively connected to the fixed part and the movable part of the telescopic rod.
In a preferred embodiment of the present invention, the method further comprises: the fixing plate is connected to the other side wall of the mounting rack; the connecting column is arranged on the fixing plate; two arc-shaped inserting rods are arranged and are respectively arranged on the connecting column; the sponge roller is arranged between the two arc-shaped inserting rods.
Compared with the prior art, the invention has the following advantages:
1. the moving mechanism and the deicing mechanism can conveniently deice the high-voltage wire, so that workers do not need to hold a wood pole to knock the high-voltage wire to deice, and the wood pole can be prevented from being stuck on the high-voltage wire, so that the labor intensity can be reduced;
2. the invention can be conveniently moved on a high-voltage line by matching the limiting wheel and the pressing wheel;
3. the crushing cone continuously swings downwards, so that the high-voltage wire can be conveniently deiced;
4. the high-voltage wire after deicing can be wiped dry through the sponge roller, so that the combination of the cold air in the high altitude and the moisture on the high-voltage wire can be prevented from freezing.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 3 is a schematic perspective view of the gear motor of the present invention.
Fig. 4 is a schematic perspective view of the deicing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the spacing wheel of the present invention.
Fig. 6 is a perspective view of the swing frame of the present invention.
Fig. 7 is a schematic perspective view of the present invention a.
Fig. 8 is a schematic perspective view of the stop lever of the present invention.
Fig. 9 is a perspective view of the arc-shaped rod of the present invention.
Part names and serial numbers in the figure: 1. mounting frame, 2, moving mechanism, 201, mounting plate, 202, gear motor, 203, first bevel gear, 204, support, 205, first rotating shaft, 206, second bevel gear, 207, first belt wheel, 208, second rotating shaft, 209, pinch roller, 210, second belt wheel, 211, belt, 3, deicing mechanism, 301, support rod, 302, arc plate, 303, torsion spring, 304, deicing plate, 305, connecting plate, 306, first spring, 4, chute, 5, slide block, 6, second spring, 7, third rotating shaft, 8, limiting wheel, 9, limiting plate, 10, connecting frame, 11, pull ring, 12, swing seat, 13, swing frame, 14, third spring, 15, slide plate, 151, crushing cone, 16, threaded hole, 17, screw rod, 18, nut, 19, mounting seat, 191, contact wheel, 20, cam, 21, support plate, 22, telescopic rod, 221, contact block, 23. the device comprises a limiting rod 24, a fixing plate 25, a connecting column 26, an arc-shaped inserting rod 27 and a sponge roller.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
A high-voltage line deicing device for power maintenance is shown in figure 1 and comprises an installation frame 1, a moving mechanism 2 and a deicing mechanism 3, wherein the moving mechanism 2 is arranged on the upper portion of the installation frame 1, and the deicing mechanism 3 is installed on the rear portion of the left side wall of the installation frame 1.
When needing to carry out the deicing to the high-voltage line, the user places this equipment on the high-voltage line, then the user starts moving mechanism 2 and makes this equipment remove left, and this equipment removes ice on the high-voltage line through deicing mechanism 3 left, and when the deicing to the high-voltage line is accomplished the back, the user closes moving mechanism 2, and it can to follow the user and take off this equipment from the high-voltage line afterwards.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2 and 3, the moving mechanism 2 includes a mounting plate 201, a decelerating motor 202, a first bevel gear 203, a bracket 204, a first rotating shaft 205, a second bevel gear 206, a first pulley 207, a second rotating shaft 208, a pressing wheel 209, a second pulley 210 and a belt 211, the mounting plate 201 is connected to the right side of the top of the mounting frame 1, the decelerating motor 202 is disposed on the top of the mounting plate 201 through bolts, the first bevel gear 203 is mounted on an output shaft of the decelerating motor 202, the bracket 204 is disposed on the top of the mounting frame 1 on the left side of the mounting plate 201, the first rotating shaft 205 is rotatably mounted on the bracket 204, the second bevel gear 206 is connected to the first rotating shaft 205, the second bevel gear 206 is engaged with the first bevel gear 203, the first pulley 207 is mounted at the rear end of the first rotating shaft 205, the second rotating shaft 208 is rotatably mounted between the front and rear side walls of the upper portion of the mounting frame 1, a pinch roller 209 is installed in the middle of the second rotating shaft 208, a second belt pulley 210 is installed at the rear end of the second rotating shaft 208, and a belt 211 is wound between the second belt pulley 210 and the first belt pulley 207.
When the high-voltage wire needs to be deiced, a user enables the high-voltage wire to be located in the mounting frame 1 and located on the lower side of the pressing wheel 209, the equipment can be placed on the high-voltage wire through the pressing wheel 209, when the high-voltage wire needs to be deiced, the user starts the speed reduction motor 202 to enable the first bevel gear 203 to rotate, the second bevel gear 206 rotates along with the first bevel gear, the first rotating shaft 205 rotates to drive the first belt pulley 207 to rotate, the second belt pulley 210 rotates through the belt 211, the second rotating shaft 208 rotates to drive the pressing wheel 209 to rotate, and the pressing wheel 209 rotates to enable the high-voltage wire to move leftwards.
As shown in fig. 1 and 4, the deicing mechanism 3 includes a support rod 301, arc-shaped plates 302, a torsion spring 303, deicing plates 304, a connecting plate 305 and a first spring 306, the support rod 301 is connected to the middle of the left side wall of the mounting frame 1, the support rod 301 is rotatably provided with the two arc-shaped plates 302, the torsion spring 303 is fixedly connected between the two arc-shaped plates 302, the arc-shaped plates 302 are rotatably provided with the two deicing plates 304, the left side wall of the arc-shaped plate 302 is provided with the two connecting plates 305, and the first spring 306 is arranged between the connecting plate 305 and the corresponding deicing plates 304.
When it is desired to de-ice the high voltage line, the user swings the lower arc 302 downwards, the torsion spring 303 is stretched therewith, the user then positions the high voltage line between the four de-icing plates 304, the user then releases the lower arc 302, the lower arc-shaped plate 302 can swing upwards to reset under the action of the elastic force of the torsion spring 303, the four deicing plates 304 can be contacted with the outer surface of the high-voltage wire through the first spring 306, the mounting rack 1 can be moved leftwards by the leftward movement of the equipment, the leftward movement of the mounting rack 1 can drive the part on the mounting rack to move leftwards, thus, the four ice removing plates 304 can move leftwards, and by the matching of the left movement of the four ice removing plates 304, can remove the ice on the high-voltage line, when the ice on the high-voltage line is removed, the user repeats the above operation to make the lower arc-shaped plate 302 swing downwards, therefore, the limitation on the high-voltage wire can be relieved, and then the user can repeat the operation to take the equipment off the high-voltage wire.
Example 3
On embodiment 2's basis, as shown in fig. 1 and 5, still including slider 5, second spring 6, third pivot 7, spacing wheel 8, limiting plate 9, link 10 and pull ring 11, spout 4 has all been opened on the wall of mounting bracket 1 front and back both sides of pinch roller 209 downside, spout 4 internal sliding type is equipped with slider 5, the rigid coupling has second spring 6 between slider 5 and the spout 4, third pivot 7 is installed to the rotary type between two front and back sliders 5, the mid-mounting of third pivot 7 has spacing wheel 8, spacing wheel 8 cooperates with pinch roller 209, limiting plate 9 is all installed to both sides around third pivot 7, two limiting plates 9 are located the outside of mounting bracket 1, link 10 is installed between the lateral wall of two limiting plates 9, pull ring 11 is installed to the rotary type in the middle of the bottom of link 10.
When the high-voltage wire needs to be deiced, a user enables the pull ring 11 to move downwards, the pull ring 11 moves downwards to enable the connecting frame 10 to move downwards, the connecting frame 10 moves downwards to enable the limiting plate 9 to move downwards, the limiting plate 9 moves downwards to enable the limiting wheel 8, the sliding block 5 and the third rotating shaft 7 to move downwards, the second spring 6 is compressed along with the connecting frame, then the user enables the high-voltage wire to be located between the limiting wheel 8 and the pressing wheel 209, then the user loosens the pull ring 11, the limiting wheel 8 can move upwards under the action of the elastic force of the second spring 6, the high-voltage wire can be limited through the matching of the limiting wheel 8 and the pressing wheel 209, therefore, the equipment can be guided to move leftwards, after the high-voltage wire deicing is completed, the user repeats the above operation to enable the limiting wheel 8 to move downwards to remove the limitation of the high-voltage wire, and then the high-voltage wire deicing device can be taken down from the high-voltage wire.
As shown in fig. 1, 6 and 7, the device further comprises a swing seat 12, a swing frame 13, a third spring 14, a sliding plate 15, a crushing cone 151, a screw rod 17, a nut 18, a mounting seat 19, a contact wheel 191 and a cam 20, wherein the swing seat 12 is fixedly connected to the left side wall of the mounting frame 1 on the upper side of the supporting rod 301, the swing frame 13 is rotatably mounted on the swing seat 12, the third spring 14 is fixedly connected between the swing frame 13 and the mounting frame 1, the sliding plate 15 is slidably arranged at the lower part of the swing frame 13, the crushing cone 151 is mounted at the bottom of the sliding plate 15, at least three threaded holes 16 are formed in the sliding plate 15, the screw rod 17 is mounted at the lower part of the swing frame 13 in a threaded connection manner, the screw rod 17 passes through the corresponding threaded hole 16, the nut 18 is arranged on the screw rod 17 in a threaded connection manner, the mounting seat 19 is mounted on the right side wall of the swing frame 13, the contact wheel 191 is rotatably connected to the mounting seat 19, the cam 20 is mounted on the first rotating shaft 205 on the front side of the second bevel gear 206, the cam 20 cooperates with the contact wheel 191.
Before the high-voltage wire needs to be deiced, a user unscrews the nut 18 from the screw rod 17 and rotates the screw rod 17 to move out of the corresponding threaded hole 16, then the user moves the sliding plate 15 upwards or downwards according to the thickness of ice on the high-voltage wire, the sliding plate 15 moves upwards or downwards to enable the crushing cone 151 to move upwards or downwards, after the crushing cone 151 moves upwards or downwards to a proper position, the user rotates the screw rod 17 to insert into the corresponding threaded hole 16 and rotates the nut 18 to reset, the sliding plate 15 can be fixed in such a way so as to facilitate the deiced of the high-voltage wire, the cam 20 can be rotated by rotating the first rotating shaft 205, when the convex end of the cam 20 rotates to be in contact with the contact wheel 191, the cam 20 continues to rotate, the contact wheel 191 can move downwards, the mounting seat 19 can move downwards by moving the contact wheel 191 downwards, the mounting seat 19 can swing downwards by moving downwards, the third spring 14 deforms along with the deformation, the left part of the swing frame 13 swings upwards along with the deformation, the swing frame 13 swings upwards to enable the sliding plate 15 to swing upwards, the crushing cone 151 swings upwards along with the deformation, when the convex end of the cam 20 rotates to be far away from the contact wheel 191, the left part of the swing frame 13 can swing downwards under the action of the elastic force of the third spring 14, the crushing cone 151 swings downwards along with the deformation to knock the ice on the high-voltage wire, the ice on the high-voltage wire is continuously knocked through the crushing cone 151, and preliminary deicing on the high-voltage wire can be completed.
Example 4
On embodiment 3's basis, as shown in fig. 1 and 8, still including backup pad 21, telescopic link 22, contact piece 221 and gag lever post 23, install backup pad 21 on the left side wall of the mounting bracket 1 of branch 301 downside, telescopic link 22 is installed at the top of backup pad 21, the top of telescopic link 22 is provided with contact piece 221, contact piece 221 and the cooperation of arc 302, the rigid coupling has two gag lever posts 23 on the contact piece 221, the arc 302 of downside is located between two gag lever posts 23.
The position of the arc-shaped plate 302 can be limited by the two limiting rods 23, so that the high-voltage wire can be conveniently deiced through the deicing plate 304, and the contact block 221 can support the arc-shaped plate 302, so that the high-voltage wire can be conveniently deiced.
As shown in fig. 1 and 9, the installation rack further comprises a fixing plate 24, a connecting column 25 and arc-shaped inserting rods 26, the fixing plate 24 is installed on the upper portion of the right side wall of the installation rack 1, the connecting column 25 is arranged at the bottom of the fixing plate 24, the arc-shaped inserting rods 26 are installed on the left side wall and the right side wall of the connecting column 25, and a sponge roller 27 is arranged between the two arc-shaped inserting rods 26.
Remove left through sponge roller 27, can wipe dry to the high-voltage line after the deicing, so can prevent that the moisture on the cold air of high latitude and the high-voltage line from combining the ice-congealing, when needs are changed sponge roller 27, the user can and change sponge roller 27 from two arc inserted bars 26 take off.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (4)
1. The utility model provides a high-voltage line deicing equipment for power maintenance which characterized by, including:
the mounting rack (1), a moving mechanism (2) is arranged on the mounting rack (1);
the deicing mechanism (3) is connected to one side, close to the moving mechanism (2), of the mounting frame (1); the moving mechanism (2) comprises:
the mounting plate (201) is connected to the mounting frame (1);
a speed reduction motor (202) arranged on the mounting plate (201);
a first bevel gear (203) connected to an output shaft of the reduction motor (202);
the bracket (204) is arranged on one side, close to the mounting plate (201), of the mounting frame (1);
the first rotating shaft (205) is rotatably arranged on the bracket (204);
the second bevel gear (206) is arranged on the first rotating shaft (205), and the second bevel gear (206) is meshed with the first bevel gear (203);
the first belt wheel (207) is connected to one side, far away from the second bevel gear (206), of the first rotating shaft (205);
the second rotating shaft (208) is rotatably connected to the mounting frame (1) on the lower side of the mounting plate (201);
a pinch roller (209) connected to the second rotating shaft (208);
the second belt wheel (210) is arranged on one side of the second rotating shaft (208) far away from the pressing wheel (209);
a belt (211) wound between the second pulley (210) and the first pulley (207); the deicing mechanism (3) comprises:
the support rod (301) is connected to the side wall of the mounting frame (1) on the lower side of the pinch roller (209);
two arc plates (302) are arranged and are rotatably mounted on the supporting rod (301);
a torsion spring (303) connected between the two arc plates (302);
the number of the deicing plates (304) is four, and the deicing plates are respectively arranged on the arc plates (302) on the two sides;
four connecting plates (305) are arranged and are respectively arranged on one side, close to the deicing plate (304), of the arc-shaped plate (302);
four first springs (306) respectively connected between the connecting plate (305) and the corresponding deicing plates (304); also includes:
the two side walls of the mounting frame (1) at the lower side of the pinch roller (209) are both provided with sliding chutes (4), and the sliding blocks (5) are arranged in the sliding chutes (4) in a sliding manner;
two second springs (6) are arranged and are respectively arranged between the sliding block (5) and the sliding groove (4);
the third rotating shaft (7) is rotatably connected between the two sliding blocks (5);
the limiting wheel (8) is arranged on the third rotating shaft (7);
two limiting plates (9) are arranged and are connected to the third rotating shaft (7), and the two limiting plates (9) are positioned on the outer side of the mounting frame (1);
a connecting frame (10) arranged between the two outer side walls;
the pull ring (11) is rotatably arranged on the connecting frame (10); also includes:
the swinging seat (12) is fixedly connected to the side wall of the mounting rack (1) on the upper side of the supporting rod (301);
the swing frame (13) is rotatably connected to the swing seat (12);
the third spring (14) is connected between the swing frame (13) and the mounting frame (1);
the sliding plate (15) is arranged at the lower part of the swinging frame (13) in a sliding way, a crushing cone (151) is arranged at the bottom of the sliding plate (15), and a plurality of threaded holes (16) are formed in the sliding plate (15);
the screw (17) is arranged at the lower part of the swing frame (13), and the screw (17) passes through the corresponding threaded hole (16);
a nut (18) provided on the screw (17);
the mounting seat (19) is connected to one side of the swing frame (13) far away from the sliding plate (15);
the contact wheel (191) is rotatably connected to the mounting seat (19);
and the cam (20) is arranged on the other side of the first rotating shaft (205) far away from the second bevel gear (206), and the cam (20) is matched with the contact wheel (191).
2. A high voltage line deicing apparatus for electrical service according to claim 1, further comprising:
the supporting plate (21) is arranged on the side wall of the mounting rack (1) on the lower side of the supporting rod (301);
a telescopic rod (22) mounted on the support plate (21);
the contact block (221) is connected to the telescopic rod (22);
and two limiting rods (23) are arranged and are fixedly connected to the contact block (221), and the arc-shaped plate (302) on the lower side is positioned between the two limiting rods (23).
3. The deicing equipment for the high-voltage wire for electric power maintenance according to claim 2, wherein a return spring is arranged in the telescopic rod (22), and two ends of the return spring are respectively connected with the fixed part and the movable part of the telescopic rod.
4. A high voltage line de-icing apparatus for electrical service according to claim 3, further comprising:
the fixing plate (24) is connected to the other side wall of the mounting rack (1);
a connecting column (25) arranged on the fixing plate (24);
two arc-shaped inserting rods (26) are arranged and are respectively arranged on the connecting column (25);
and the sponge roller (27) is arranged between the two arc-shaped inserting rods (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105727.6A CN112838549B (en) | 2021-01-26 | 2021-01-26 | High-voltage line deicing equipment for electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105727.6A CN112838549B (en) | 2021-01-26 | 2021-01-26 | High-voltage line deicing equipment for electric power maintenance |
Publications (2)
| Publication Number | Publication Date |
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| CN112838549A CN112838549A (en) | 2021-05-25 |
| CN112838549B true CN112838549B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110105727.6A Active CN112838549B (en) | 2021-01-26 | 2021-01-26 | High-voltage line deicing equipment for electric power maintenance |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595008B (en) * | 2021-07-29 | 2022-12-23 | 贵州电网有限责任公司 | Ice coating knockout device for power transmission line |
| CN113972616B (en) * | 2021-10-18 | 2023-05-12 | 南京科利泰克智能科技有限公司 | Deicing equipment for high-speed rail contact net |
| CN114210657B (en) * | 2021-12-17 | 2024-02-27 | 贵州电网有限责任公司 | Self-positioning falling type pole ice coating removing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107508239B (en) * | 2017-08-28 | 2019-11-12 | 泉州台商投资区晨星机械科技有限公司 | A kind of voltage wire ice removing device |
| CN208001142U (en) * | 2018-03-08 | 2018-10-23 | 黄河科技学院 | A kind of automation formula high voltage cable deicing protective device |
| CN109672133A (en) * | 2019-02-15 | 2019-04-23 | 王梦丹 | A kind of deicing of high-voltage wires machine people |
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| CN112838549A (en) | 2021-05-25 |
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