CN111864682A - Deicing maintenance device for overhead cable - Google Patents
Deicing maintenance device for overhead cable Download PDFInfo
- Publication number
- CN111864682A CN111864682A CN202010799836.8A CN202010799836A CN111864682A CN 111864682 A CN111864682 A CN 111864682A CN 202010799836 A CN202010799836 A CN 202010799836A CN 111864682 A CN111864682 A CN 111864682A
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- China
- Prior art keywords
- block
- end wall
- moving
- fixedly installed
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a deicing maintenance device for an overhead cable, which comprises an installation box, wherein an installation cavity is arranged in the installation box, a clamping mechanism is arranged in the installation cavity, the clamping mechanism comprises partition plates fixedly installed on the upper end wall and the lower end wall of the installation cavity, moving grooves II are symmetrically arranged in the upper end wall of the installation cavity left and right relative to the partition plates, moving blocks II are installed in the moving grooves in a sliding mode, and internal thread sleeves II are installed in the moving blocks II in a rotating mode. Make the device carry out the centre gripping with the cable of both sides and realize removing, and pat at the ice hanger that removes the in-process on the cable for the ice hanger drops and collects to the ice hanger that drops and avoid dropping to ground and pound other people, and peels off the ice sheet on cable surface, melts and adsorbs still remaining ice sheet disintegrating slag to cable surface again.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a deicing maintenance device for an overhead cable.
Background
The disaster of the ice-hang of the high-altitude cable is one of the main factors influencing the running safety of the power transmission line in winter, and the ice-hang is formed on the cable, and when the weight of the ice-hang exceeds the bearing weight of the cable, the phenomenon of cable collapse can occur, so that the paralysis of the power transmission line is caused. Therefore, the ice hangers need to be removed at the place where the ice hangers are formed to ensure the safety of the cables, and the ice hangers need to be knocked off and melted manually when being processed, but the time and the labor are wasted, the workers are easy to operate at high altitude and are injured, and the knocked-off ice hangers can fall to the ground to possibly cause injury of the workers.
Disclosure of Invention
Aiming at the technical defects, the invention provides a deicing maintenance device for an overhead cable, which can overcome the defects.
The invention discloses a deicing maintenance device for an overhead cable, which comprises an installation box, wherein an installation cavity is arranged in the installation box, a clamping mechanism is arranged in the installation cavity, the clamping mechanism comprises partition plates fixedly installed on the upper end wall and the lower end wall of the installation cavity, moving grooves II are symmetrically arranged in the upper end wall of the installation cavity from left to right relative to the partition plates, moving blocks II are slidably installed in the moving grooves II, internal thread sleeves II are rotatably installed in the moving blocks II, moving grooves I positioned on the outer sides of the moving grooves II are symmetrically arranged in the upper end wall of the installation cavity from left to right relative to the partition plates, moving blocks I are slidably installed in the moving grooves I, the internal thread sleeves I with opposite rotating directions to the internal thread sleeves II are rotatably installed in the moving blocks I, driving grooves are symmetrically arranged in the outer side end surfaces of the partition plates from left to right relative to the center, and sliding, the device comprises a sliding block, a mounting cavity, a first moving block, a second moving block, a first placing block, a second placing block and a stripping block, wherein a driving spring is fixedly connected between the lower end face of the sliding block and the lower end wall of the driving groove, a driving mechanism is arranged in the mounting cavity, a processing mechanism is arranged in the mounting cavity and comprises a collecting box fixedly mounted on the rear end face of the mounting box, a collecting cavity connected with the mounting cavity is arranged in the collecting box, the rear end faces of the first moving block and the second moving block are fixedly mounted with a connecting block connected to the collecting cavity and in an L shape, a semicircular first placing block is fixedly mounted in the inner end face of the connecting block, a semicircular placing cavity is arranged in the first placing block, the stripping block is slidably mounted in the.
Preferably, the clamping mechanism further comprises a motor which is symmetrically and fixedly installed on the upper end wall of the installation cavity relative to the partition plate in a left-right mode, the lower end of the motor is in power connection with the driving shaft, a single coupler is fixedly installed on the driving shaft, a pulling block is fixedly installed on the single coupler, the pulling block is fixedly connected with a connecting rope which is fixedly connected with the upper end face of the sliding block and is arranged in the driving groove, a spline sleeve which is in spline connection with the driving shaft is rotatably installed in the sliding block, and a bevel gear II is fixedly installed on the spline sleeve.
Preferably, fixture is still including rotating the installation the driven shaft in the installation cavity outside end wall, fixed mounting on the driven shaft with bevel gear two meshing bevel gear one, still fixed mounting on the driven shaft be located the bevel gear one outside and with two threaded connection's of internal thread sleeve external screw thread sleeve two, still fixed mounting on the driven shaft be located two external screw thread sleeves outside and with one threaded connection's of internal thread sleeve external screw thread sleeve one, moving block one with all rotate in the two lower terminal surfaces of moving block and install the transmission shaft, fixed mounting has drive gear on the transmission shaft, fixed mounting has to be located the drive wheel that the outer terminal surface of drive gear downside has the cambered surface on the transmission shaft, terminal surface fixed mounting has the connecting rod of keeping away from the centre of a circle outside under the drive wheel.
Preferably, actuating mechanism about including for baffle symmetry fixed mounting is in baffle outside end face concave fixed block, the connecting axle is installed to the fixed block internal rotation, fixed mounting has to be located on the connecting axle the belt pulley two of fixed block upside, the fixed block internal rotation is installed and is located the drive shaft in the connecting axle outside, fixed mounting has to be located in the drive shaft the belt pulley one of fixed block upside, belt pulley one with be connected with the belt between the belt pulley two, it has to be located still to drive epaxial fixed mounting the fixed block downside and can with the left and right side the idler of drive gear meshing.
Preferably, the processing mechanism further comprises a beating shaft which is arranged on the bottom end wall of the mounting cavity in a left-right rotation mode relative to the driving shaft and symmetrically provided with torsion springs in a left-right mode relative to the partition plate, an inclined beating rod is fixedly arranged on the beating shaft, a beating groove in sliding fit with the connecting rod is formed in the beating rod, and a beating block with a cambered surface is fixedly arranged on the rear end face of the beating rod.
Preferably, the processing mechanism further comprises a second semicircular placing block fixedly installed in the end face of the inner side of the connecting block and located on the front side of the first placing block, a semicircular melting block is fixedly installed on the inner side arc face of the second placing block, and an adsorption block located on the front side of the melting block and semicircular is fixedly installed on the inner side arc face of the second placing block.
The beneficial effects are that: according to the device, the driving wheels are clamped relative to the cables, so that the cables on two sides are clamped and moved, the ice hangers on the cables are flapped in the moving process, the ice hangers fall off, the fallen ice hangers are collected and prevented from falling to the ground and smashing other people, the ice layer on the surface of the cables is peeled off, and the residual ice layer slag on the surface of the cables is melted and adsorbed, so that the cables can be guaranteed to be normally powered and prevented from collapsing.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic front view of a deicing maintenance device for overhead cables according to the present invention;
FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of B-B in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of C-C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of D-D in FIG. 2 according to an embodiment of the present invention;
fig. 6 is an enlarged schematic structural diagram at E in fig. 1 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The deicing maintenance device for the overhead cable comprises an installation box 10, an installation cavity 11 is arranged in the installation box 10, a clamping mechanism 57 capable of clamping the device and cables on two adjacent sides to avoid falling is arranged in the installation cavity 11, the clamping mechanism 57 comprises a partition plate 33 fixedly installed on the upper end wall and the lower end wall of the installation cavity 11, moving grooves two 37 are symmetrically arranged on the left side and the right side in the upper end wall of the installation cavity 11 relative to the partition plate 33, moving blocks two 51 are installed in the moving grooves two 37 in a sliding mode, internal thread sleeves two 60 are installed in the moving blocks two 51 in a rotating mode, moving grooves one 22 located on the outer side of the moving grooves two 37 are symmetrically arranged on the left side and the right side in the upper end wall of the installation cavity 11 relative to the partition plate 33, moving blocks one 18 are installed in the moving grooves one 22 in a sliding mode, internal thread sleeves one 19 with the direction opposite to the internal, the left side and the right side of the inner end face of the outer side of the partition plate 33 are symmetrically provided with driving grooves 53 relative to the center, sliding blocks 26 in sliding fit with the second moving block 51 are installed in the driving grooves 53, a driving spring 54 is fixedly connected between the lower end face of the sliding block 26 and the lower end wall of the driving groove 53, a driving mechanism 58 capable of driving to advance is installed in the installation cavity 11, a processing mechanism 59 capable of beating off ice on a cable and melting and processing an ice layer outside the cable is installed in the installation cavity 11, the processing mechanism 59 comprises a collecting box 44 fixedly installed on the rear end face of the installation box 10, a collecting cavity 43 connected with the installation cavity 11 is installed in the collecting box 44, the first moving block 18 and the second moving block 51 are fixedly installed with an L-shaped connecting block 40 connected into the collecting cavity 43, and a semicircular first placing block 42 is fixedly installed in the inner end face of the connecting block 40, a semicircular placing cavity 50 is formed in the placing block I42, an L-shaped stripping block 41 with an arc surface is slidably mounted in the placing cavity 50, and a placing spring 49 is fixedly connected between the end surface of the outer side of the stripping block 41 and the end wall of the outer side of the placing cavity 50.
Beneficially, the clamping mechanism 57 further includes a motor 29 which is symmetrically and fixedly installed on the upper end wall of the installation cavity 11 with respect to the partition plate 33 from left to right, the lower end of the motor 29 is in power connection with the driving shaft 30, a single shaft coupler 31 is fixedly installed on the driving shaft 30, a pulling block 52 is fixedly installed on the single shaft coupler 31, a connecting rope 32 which is fixedly connected to the inside of the driving groove 53 and fixedly connected with the upper end face of the sliding block 26 is fixedly connected to the pulling block 52, a spline housing 55 which is in spline connection with the driving shaft 30 is rotatably installed in the sliding block 26, and a bevel gear 28 is fixedly installed on the spline housing 55, so that the single shaft coupler 31 is driven to rotate and the pulling block 52 is driven to rotate by the driving shaft 30 rotating reversely.
Beneficially, the clamping mechanism 57 further includes a driven shaft 20 rotatably installed in the end wall on the outer side of the installation cavity 11, a first bevel gear 27 meshed with the second bevel gear 28 is fixedly installed on the driven shaft 20, a second external threaded sleeve 25 located on the outer side of the first bevel gear 27 and in threaded connection with the second internal threaded sleeve 60 is further fixedly installed on the driven shaft 20, a first external threaded sleeve 21 located on the outer side of the second external threaded sleeve 25 and in threaded connection with the first internal threaded sleeve 19 is further fixedly installed on the driven shaft 20, a transmission shaft 16 is rotatably installed in the lower end faces of the first moving block 18 and the second moving block 51, a transmission gear 17 is fixedly installed on the transmission shaft 16, a driving wheel 15 with a cambered surface located on the outer end face of the lower side of the transmission gear 17 is fixedly installed on the transmission shaft 16, and a connecting rod 56 far away from the, the driving shaft 30 is driven to rotate through the meshing between the second bevel gear 28 and the first bevel gear 27.
Advantageously, the driving mechanism 58 comprises a fixed block 34 which is symmetrically and fixedly arranged at the left and right relative to the partition plate 33 and is concave on the outer side end face of the partition plate 33, a connecting shaft 35 is rotatably mounted in the fixed block 34, a second belt pulley 36 positioned on the upper side of the fixed block 34 is fixedly mounted on the connecting shaft 35, the fixed block 34 is rotatably mounted with the driving shaft 24 positioned outside the connecting shaft 35, a first belt pulley 23 positioned on the upper side of the fixed block 34 is fixedly arranged on the driving shaft 24, a belt 38 is connected between the first belt pulley 23 and the second belt pulley 36, an idler pulley 39 which is positioned at the lower side of the fixed block 34 and can be meshed with the transmission gear 17 at the left side and the right side is also fixedly installed on the driving shaft 24, by moving the sliding block 26 downward, the spline housing 55 is spline-connected to the connecting shaft 35 and drives the connecting shaft 35 to rotate.
Beneficially, the processing mechanism 59 further includes a flapping shaft 48 which is installed on the bottom end wall of the installation cavity 11 in a manner of rotating left and right with respect to the driving shaft 24 symmetrically and is provided with torsion springs left and right with respect to the partition 33 symmetrically, an inclined flapping rod 12 is fixedly installed on the flapping shaft 48, a flapping groove 13 which is in sliding fit with the connecting rod 56 is arranged in the flapping rod 12, a flapping block 14 with a cambered surface is fixedly installed on the rear end face of the flapping rod 12, and the connecting rod 56 is driven to rotate around the center of a circle by the rotation of the driving wheel 15, so that the flapping rod 12 drives the flapping block 14 to rotate around the flapping shaft 48.
Advantageously, the processing mechanism 59 further comprises a second semicircular placing block 47 fixedly installed in the inner end face of the connecting block 40 and located in front of the first placing block 42, a semicircular melting block 45 is fixedly installed on the inner arc face of the second placing block 47, a semicircular adsorption block 46 located in front of the melting block 45 is fixedly installed on the inner arc face of the second placing block 47, and the second placing block 47 is driven by the connecting block 40 to move towards the outer surface of the cable, so that the melting block 45 melts the residual ice layer slag on the surface of the cable.
In the initial state, the drive spring 54 is in a deformed state.
When deicing maintenance is carried out on the overhead cable, the motor 29 is started, the driving shaft 30 is made to rotate, the driving shaft 30 is made to drive through meshing transmission between the bevel gear II 28 and the bevel gear I27, the driven shaft 20 is made to rotate, the external thread sleeve I21 drives the internal thread sleeve I19 to move inwards, the internal thread sleeve I19 drives the moving block I18 and the transmission shaft 16 on the outer side to move inwards, meanwhile, the driven shaft 20 is made to rotate, the external thread sleeve II 25 drives the internal thread sleeve II 60 to move outwards, the internal thread sleeve II 60 drives the moving block II 51 and the transmission shaft 16 on the inner side to move outwards, the driving wheels 15 on the left side and the right side clamp the cable, so that the holding device is stable when moving, then the sliding block 26 is made to be separated from the moving block II 51 and moves downwards under, the sliding block 26 is caused to drive the spline housing 55 and the bevel gear II 28 to move downwards, so that the bevel gear II 28 is not meshed with the bevel gear I27;
the sliding block 26 moves downwards to enable the spline housing 55 to be in spline connection with the connecting shaft 35 and drive the connecting shaft 35 to rotate, the connecting shaft 35 is enabled to transmit through the belt 38 between the second belt pulley 36 and the first belt pulley 23, the driving shaft 24 is enabled to rotate, the driving shaft 24 is enabled to transmit through the meshing between the idle wheel 39 and the transmission gear 17, the transmission shaft 16 is enabled to rotate, and the driving wheel 15 is enabled to rotate to move on the cable;
meanwhile, the connecting rod 56 is driven to rotate around the circle center through the rotation of the driving wheel 15, so that the beating rod 12 drives the beating blocks 14 to rotate around the beating shaft 48, the beating blocks 14 are prompted to beat ice hangers on the cable, the beated ice hangers are temporarily stored in the collecting cavity 43, when the connecting block 40 moves inwards, the placing blocks 42 on two adjacent sides are prompted to drive the stripping blocks 41 to move, the stripping blocks 41 strip ice layers on the surface of the cable, meanwhile, the placing blocks 47 are driven by the connecting block 40 to move towards the outer side surface of the cable, the melting blocks 45 are prompted to melt broken residues on the ice layers on the surface of the cable, the melted ice water is wiped through the adsorption blocks 46, the cable can normally work, and the formation of the ice hangers is avoided;
after the treatment is finished, the motor 29 is reversed, so that the driving shaft 30 is reversed, the single-phase coupling 31 is driven to rotate, the pulling block 52 pulls the sliding block 26 to move upwards through the connecting rope 32, the sliding block 26 drives the spline housing 55 and the bevel gear II 28 to move upwards and return to the initial position, and then the device returns to the initial position.
The beneficial effects are that: according to the device, the driving wheels are clamped relative to the cables, so that the cables on two sides are clamped and moved, the ice hangers on the cables are flapped in the moving process, the ice hangers fall off, the fallen ice hangers are collected and prevented from falling to the ground and smashing other people, the ice layer on the surface of the cables is peeled off, and the residual ice layer slag on the surface of the cables is melted and adsorbed, so that the cables can be guaranteed to be normally powered and prevented from collapsing.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a device is maintained in deicing of high altitude cable, includes the install bin, its characterized in that: a mounting cavity is arranged in the mounting box, a clamping mechanism is arranged in the mounting cavity, the clamping mechanism comprises partition plates fixedly mounted on the upper end wall and the lower end wall of the mounting cavity, moving grooves II are symmetrically arranged in the left end wall and the right end wall of the mounting cavity relative to the partition plates, moving blocks II are slidably mounted in the moving grooves II, internal thread sleeves II are rotatably mounted in the moving blocks II, moving grooves I positioned on the outer sides of the moving grooves II are symmetrically arranged in the left end wall and the right end wall of the mounting cavity relative to the partition plates, moving blocks I are slidably mounted in the moving grooves I, internal thread sleeves I with opposite rotating directions to the internal thread sleeves II are rotatably mounted in the moving blocks I, driving grooves are symmetrically arranged in the left end surface and the right end surface of the outer side of the partition plates relative to the center, sliding blocks in sliding fit with the moving blocks II are slidably mounted in the driving, the spring stripping device is characterized in that a driving mechanism is arranged in the mounting cavity, a processing mechanism is arranged in the mounting cavity and comprises a collecting box fixedly mounted on the rear end face of the mounting box, a collecting cavity connected with the mounting cavity is arranged in the collecting box, the rear end faces of a first moving block and a second moving block are fixedly mounted and connected to a connecting block which is in an L shape in the collecting cavity, a first semicircular placing block is fixedly mounted in the inner end face of the connecting block, a semicircular placing cavity is arranged in the first placing block, a stripping block which is in an L shape and provided with a cambered surface is slidably mounted in the placing cavity, and a spring is fixedly connected between the outer end face of the stripping block and the outer end wall of the placing.
2. Deicing maintenance device for aerial cables according to claim 1, characterized in that: the clamping mechanism further comprises a motor which is arranged on the upper end wall of the installation cavity in a left-right mode and is symmetrically and fixedly installed on the partition plate, the lower end of the motor is in power connection with the driving shaft, a single-phase coupler is fixedly installed on the driving shaft, a pulling block is fixedly installed on the single-phase coupler, the pulling block is fixedly connected with a connecting rope which is fixedly connected with the upper end face of the sliding block and is arranged in the driving groove, a spline sleeve connected with a driving shaft spline is rotatably installed in the sliding block, and a bevel gear II is fixedly installed on the spline sleeve.
3. Deicing maintenance device for aerial cables according to claim 2, characterized in that: the clamping mechanism further comprises a driven shaft which is rotatably installed in the end wall of the outer side of the installation cavity, a first bevel gear which is meshed with a second bevel gear is fixedly installed on the driven shaft, a second external thread sleeve which is located on the outer side of the first bevel gear and in threaded connection with a second internal thread sleeve is fixedly installed on the driven shaft, a first external thread sleeve which is located on the outer side of the second external thread sleeve and in threaded connection with the first internal thread sleeve is fixedly installed on the driven shaft, a first moving block and a transmission shaft are rotatably installed in the inner face of the lower end of the second moving block, a transmission gear is fixedly installed on the transmission shaft, a driving wheel which is located on the outer end face of the lower side of the transmission gear and provided with a cambered surface is fixedly.
4. A deicing maintenance device for overhead cables according to claim 3, characterized in that: actuating mechanism is including controlling for baffle symmetry fixed mounting is in baffle outside end face concave fixed block, the connecting axle is installed to the fixed block internal rotation, fixed mounting is located on the connecting axle the belt pulley two of fixed block upside, the fixed block internal rotation is installed and is located the drive shaft in the connecting axle outside, fixed mounting is located in the drive shaft the belt pulley one of fixed block upside, belt pulley one with be connected with the belt between the belt pulley two, it is located still to drive epaxial fixed mounting fixed block downside and can with the left and right side the idler of drive gear meshing.
5. Deicing maintenance device for overhead cables according to claim 4, characterized in that: the processing mechanism further comprises a beating shaft which is arranged on the bottom end wall of the mounting cavity in a left-right rotating mode relative to the driving shaft and symmetrically provided with torsion springs left and right relative to the partition plate, an inclined beating rod is fixedly arranged on the beating shaft, a beating groove in sliding fit with the connecting rod is formed in the beating rod, and a beating block with a cambered surface is fixedly arranged on the rear end face of the beating rod.
6. Deicing maintenance device for aerial cables according to claim 1, characterized in that: the processing mechanism further comprises a second semicircular placing block fixedly installed in the end face of the inner side of the connecting block and located on the front side of the first placing block, a semicircular melting block is fixedly installed on the inner side arc face of the second placing block, and an adsorption block located on the front side of the melting block and semicircular is fixedly installed on the inner side arc face of the second placing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799836.8A CN111864682A (en) | 2020-08-11 | 2020-08-11 | Deicing maintenance device for overhead cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799836.8A CN111864682A (en) | 2020-08-11 | 2020-08-11 | Deicing maintenance device for overhead cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111864682A true CN111864682A (en) | 2020-10-30 |
Family
ID=72972455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010799836.8A Withdrawn CN111864682A (en) | 2020-08-11 | 2020-08-11 | Deicing maintenance device for overhead cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111864682A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366638A (en) * | 2020-11-02 | 2021-02-12 | 陈鑫宇 | Automatic deicing device for surface of high-voltage wire and using method thereof |
| CN112564015A (en) * | 2021-01-11 | 2021-03-26 | 南京米道口贸易有限公司 | Protective cable deicing device |
-
2020
- 2020-08-11 CN CN202010799836.8A patent/CN111864682A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366638A (en) * | 2020-11-02 | 2021-02-12 | 陈鑫宇 | Automatic deicing device for surface of high-voltage wire and using method thereof |
| CN112564015A (en) * | 2021-01-11 | 2021-03-26 | 南京米道口贸易有限公司 | Protective cable deicing device |
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Application publication date: 20201030 |