CN112615332A - Novel high-voltage line deicing device - Google Patents
Novel high-voltage line deicing device Download PDFInfo
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- CN112615332A CN112615332A CN202110006353.2A CN202110006353A CN112615332A CN 112615332 A CN112615332 A CN 112615332A CN 202110006353 A CN202110006353 A CN 202110006353A CN 112615332 A CN112615332 A CN 112615332A
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- voltage line
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000001680 brushing effect Effects 0.000 claims abstract description 33
- 238000007906 compression Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 206010024796 Logorrhoea Diseases 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 4
- 244000309464 bull Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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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- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention relates to the technical field of high-voltage wire deicing, in particular to a novel high-voltage wire deicing device which comprises an installation plate, wherein a deicing mechanism capable of removing ice coated on a high-voltage wire by knocking is installed at the front end of the installation plate, an ice brushing mechanism used for removing residual broken ice is installed on the installation plate and positioned on the rear side of the deicing mechanism, and at least one travelling mechanism used for providing advancing power for the whole device is installed on the installation plate and positioned on the rear side of the ice brushing mechanism. The deicing system is reasonable in design, firstly, the deicing mechanism is used for knocking and removing the ice coated on the high-voltage wire, and then the ice brushing mechanism is used for removing the residual crushed ice, so that secondary deicing is realized, the deicing quality is greatly improved, and the problem that more residual ice is easy to freeze secondarily is effectively avoided; each mechanism is relatively independent, and easy operation has greatly improved the personal safety of high-voltage line operation personnel when the winter deicing.
Description
Technical Field
The invention relates to the technical field of high-voltage wire deicing, in particular to a novel high-voltage wire deicing device.
Background
In recent decades, the power industry in China has been rapidly developed, the power grid covers the south and north of the great river, and even high mountains, plateaus or more severe environments, the power grid has power traces, and large-area popularization and supply of power brings great convenience to the life of people, and the power grid is an important factor capable of being rapidly developed in China. However, when the winter comes, the high-voltage line often has the phenomenon of ice-coating on the line after the weather of bad rain and snow, seriously and even influences the work of the whole line, influences the normal operation of a national power grid, brings great inconvenience to the life of people, and threatens the life safety of people. Electric power practitioners mostly adopt a manual knocking deicing method, the method is low in efficiency, and great potential safety hazards exist.
Deicing devices that exist in the current domestic market can be divided into two broad categories: 1) the heat energy is utilized for deicing, and the deicing effect of the heat energy deicing device is good, but the defects of high consumption, high cost and easy interruption of a line exist; 2) through mechanical mode deicing, mechanical deicing theory of operation provides power for the walking wheel for the motor, is given the deicing wheel by gear drive again with power transmission to accomplish the purpose of automatic deicing, nevertheless have the fixed trouble of device and unstable, dismantle inconvenient, and the more easy secondary of remaining ice problem of icing.
Therefore, an automatic deicing device capable of improving the working efficiency of operating personnel and protecting the personal safety of the operating personnel is urgently needed, and the automatic deicing device is of great significance to daily maintenance and emergency rescue of an electric power system.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a novel high-voltage wire deicing device.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a novel high-voltage line deicing device, includes the mounting panel, the front end of mounting panel is installed and is utilized to strike the deicing mechanism who clears away the icing on the high-voltage line, the mounting panel is located the rear side of deicing mechanism and installs the mechanism of brushing ice that is used for cleaing away remaining garrulous ice, the mounting panel is located the rear side of the mechanism of brushing ice and installs at least one running gear who provides the power usefulness that advances for whole device.
Further, among the above-mentioned novel high-voltage line defroster, deicing mechanism includes first driving motor, drive bar seat, first rocker, second rocker, locating bar seat and strikes the pole, first driving motor fixes the downside at the mounting panel, first driving motor's output shaft runs through the mounting panel, and the output shaft outer end installs the drive bar seat, the upside at the mounting panel is fixed to the locating bar seat, be connected with a pair of first rocker and a pair of second rocker between drive bar seat, the locating bar seat, drive bar seat, locating bar seat, first rocker, second rocker constitute and have two sets of double cranks, and the upside that every group double cranks is located the second rocker is fixed with strikes the pole.
Furthermore, in the novel high-voltage line deicing device, the first driving motor drives the two groups of double cranks to move, and then drives the knocking rods distributed on two sides of the high-voltage line to knock the ice on the high-voltage line in a reciprocating manner.
Further, among the above-mentioned neotype high-voltage line defroster, the mechanism of brushing ice includes the frame of brushing ice, the bottom plate of the frame of brushing ice is fixed at the mounting panel upside, it has the bull stick that sets up side by side to rotate the support between the both sides board of the frame of brushing ice, every the middle part outside of bull stick is fixed with deicing roller brush and driven gear, two the deicing roller brush of bull stick sets up relatively, two the driven gear intermeshing of bull stick, a curb plate outer wall of the frame of brushing ice is fixed with second driving motor, second driving motor's output shaft runs through the place curb plate and installs drive gear in the tip, drive gear and one of them driven gear intermeshing.
Furthermore, in the novel high-voltage line deicing device, the ice brushing frame is a combined frame and is divided into a fixed frame positioned at the lower part and a movable frame positioned at the upper part, and the movable frame and the fixed frame are positioned through clamping and then are connected into a whole through a bolt.
Furthermore, in the novel high-voltage wire deicing device, the middle part of the deicing roller brush is provided with an annular wire groove matched with the high-voltage wire, and the cross section of the annular wire groove is of a semicircular structure.
Furthermore, in the novel high-voltage line deicing device, brush rods are uniformly distributed on the surface of the annular wire groove of the deicing roller brush.
Furthermore, in the novel high-voltage line deicing device, the travelling mechanism comprises a travelling support, the lower part of the travelling support is an L-shaped plate consisting of a transverse plate part and a vertical plate part, and the upper part of the travelling support is a U-shaped plate; the utility model discloses a take turns to the horizontal board of L shaped plate, including L shaped plate, U shaped plate, support rod seat, supporting rod seat, compression spring, the horizontal board of L shaped plate is fixed at the mounting panel upside, the inside rotation of U shaped plate supports has the walking wheel, the outer wall of U shaped plate is fixed with third driving motor, the center pin that third driving motor output shaft and walking wheel linked firmly, the direction is erect the groove to the riser portion inboard of L shaped plate has been seted up, the direction is erected the restriction of sliding in the groove and is had the supporting rod seat, the supporting rod seat is located the direction and is erected the outside of the pole portion outside the groove and.
Furthermore, in the novel high-voltage line deicing device, the bottom end surface of the support rod seat and the bottom end surface of the guide vertical groove are respectively provided with a positioning protrusion, and two end parts of the compression spring are respectively sleeved on the outer sides of the positioning protrusions.
Furthermore, in the novel high-voltage line deicing device, two traveling mechanisms are mounted on the mounting plate.
The invention has the beneficial effects that:
1. the deicing system is reasonable in design, firstly, the deicing mechanism is used for knocking and removing the ice coated on the high-voltage wire, and then the ice brushing mechanism is used for removing the residual crushed ice, so that secondary deicing is realized, the deicing quality is greatly improved, and the problem that more residual ice is easy to freeze secondarily is effectively avoided.
2. The traveling mechanism is reasonable in design, the traveling wheels can be matched with the compression wheel under the action of the compression spring, and the high-voltage wire is tightly attached to the traveling wheels, so that the stability of the device is guaranteed.
3. The mechanism is relatively independent, has clear functions and simple operation, greatly improves the personal safety of high-voltage line operators during deicing in winter, reduces the number of the operators, greatly shortens the operation and learning time due to the simple operation, enables the operators to quickly put into deicing operation, and relieves the pressure of manual deicing of the operators.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic top view of the deicing mechanism of the present invention;
FIG. 3 is a first schematic diagram of the deicing mechanism and the ice brushing mechanism according to the present invention;
FIG. 4 is a schematic diagram of the deicing mechanism and the ice brushing mechanism according to the second embodiment of the present invention;
FIG. 5 is a schematic structural view of a deicing roller brush according to the present invention;
FIG. 6 is a schematic structural view of a traveling mechanism according to the present invention;
in the drawings, the parts are numbered as follows:
1-mounting plate, 2-deicing mechanism, 201-first driving motor, 202-driving rod seat, 203-first rocker, 204-second rocker, 205-positioning rod seat, 206-knocking rod, 3-ice brushing mechanism, 301-ice brushing frame, 302-rotating rod, 303-deicing roller brush, 304-driven gear, 305-second driving motor, 306-driving gear, 4-traveling mechanism, 401-traveling bracket, 402-traveling wheel, 403-third driving motor, 404-supporting rod seat, 405-pinch roller, 406-compression spring and 5-high-voltage wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present embodiment is a novel high-voltage line deicing device, including a mounting plate 1, a deicing mechanism 2 capable of removing ice coated on a high-voltage line 5 by knocking is installed at a front end of the mounting plate 1, an ice brushing mechanism 3 for removing residual crushed ice is installed at a rear side of the deicing mechanism 2 of the mounting plate 1, and two traveling mechanisms 4 for providing forward power to the entire device are installed at a rear side of the ice brushing mechanism 3 of the mounting plate 1.
In this embodiment, the deicing mechanism 2 includes a first driving motor 201, a driving rod seat 202, a first rocking rod 203, a second rocking rod 204, a positioning rod seat 205 and a knocking rod 206, the first driving motor 201 is fixed on the lower side of the mounting plate 1, an output shaft of the first driving motor 201 penetrates through the mounting plate 1, the driving rod seat 202 is installed on the outer end of the output shaft, and the positioning rod seat 205 is fixed on the upper side of the mounting plate 1. A pair of first rocking bars 203 and a pair of second rocking bars 204 are connected between the driving rod seat 202 and the positioning rod seat 205, two groups of double-cranks are formed by the driving rod seat 202, the positioning rod seat 205, the first rocking bars 203 and the second rocking bars 204, and a knocking rod 206 is fixed on the upper side of each group of double-cranks on the second rocking bar 204. The first driving motor 201 drives the two sets of double cranks to move, and further drives the knocking rods 206 distributed on two sides of the high-voltage wire 5 to knock the ice coated on the high-voltage wire 5 in a reciprocating manner.
In this embodiment, the ice brushing mechanism 3 includes an ice brushing frame 301, a bottom plate of the ice brushing frame 301 is fixed on the upper side of the mounting plate 1, rotating rods 302 arranged in parallel are rotatably supported between two side plates of the ice brushing frame 3, a deicing roller brush 303 and a driven gear 304 are fixed on the outer side of the middle portion of each rotating rod 302, the deicing roller brushes 303 of the two rotating rods 302 are arranged oppositely, and the driven gears 304 of the two rotating rods 302 are engaged with each other. A second driving motor 305 is fixed on the outer wall of one side plate of the ice brushing frame 3, an output shaft of the second driving motor 305 penetrates through the side plate, a driving gear 306 is installed at the end part of the output shaft, and the driving gear 306 is meshed with one driven gear 304.
In this embodiment, the ice brushing frame 3 is a combined frame, and is divided into a fixed frame located at the lower part and a movable frame located at the upper part, and the movable frame and the fixed frame are connected into a whole by a bolt after being clamped and positioned.
In this embodiment, the middle of the deicing roller brush 303 is provided with an annular wire groove matched with a high-voltage wire, and the cross section of the annular wire groove is of a semicircular structure. Brush rods 307 are uniformly distributed on the surface of the annular wire groove of the deicing roller brush 303.
In this embodiment, the traveling mechanism 4 includes a traveling bracket 401, and the traveling bracket 401 has an L-shaped lower portion formed by a horizontal plate portion and a vertical plate portion and a U-shaped upper portion. The horizontal plate part of L-shaped plate is fixed on the upper side of mounting plate 1, the inside of U-shaped plate is rotatably supported with walking wheel 402, the outer wall of U-shaped plate is fixed with third driving motor 403, and the output shaft of third driving motor 403 is fixedly connected with the central shaft of walking wheel 402. A vertical guide groove is formed in the inner side of the vertical plate portion of the L-shaped plate, a support rod seat 404 is limited in the vertical guide groove in a sliding mode, a compression wheel 405 is rotatably supported on the outer side of a rod portion, located outside the vertical guide groove, of the support rod seat 404, and a seat body, located in the vertical guide groove, of the support rod seat 404 is abutted to a compression spring 406. The bottom end surface of the support rod seat 404 and the bottom end surface of the guide vertical groove are respectively provided with a positioning protrusion, and two end parts of the compression spring 406 are respectively sleeved on the outer sides of the positioning protrusions and are not easy to separate.
In this embodiment, the middle of the road wheel 402 is also provided with an annular wire groove matched with the high-voltage wire, and the cross section of the annular wire groove is of a semicircular structure. The walking wheel 402 is located the surperficial equipartition of annular wire casing and has convex horizontal rib, and the design of horizontal rib is for improving frictional resistance, appears skidding when preventing to walk.
One specific application of this embodiment is: the deicing system of the embodiment is reasonable in design, firstly, the deicing mechanism 2 is used for knocking and removing the ice coated on the high-voltage wire 5, and then the ice brushing mechanism 3 is used for removing residual crushed ice, so that secondary deicing is realized, the deicing quality is greatly improved, and the problem that more residual ice is easy to freeze secondarily is effectively avoided. Running gear 4 reasonable in design, walking wheel 402 can mutually support with the pinch roller under compression spring 406's effect, and the stability of device is guaranteed in the high-voltage line and the close laminating of walking wheel. Each mechanism is relatively independent, and the function is clear, and easy operation has greatly improved the personal safety of high-voltage line operation personnel when the deicing in winter, reduces operation personnel quantity, because of its easy operation, so the operation study time shortens greatly for the operation personnel can be faster put into the deicing operation, alleviates the pressure of staff's manual deicing.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a novel high-voltage line deicing device, includes the mounting panel, its characterized in that: the front end of mounting panel is installed and is utilized to strike the deicing mechanism who clears away icing on the high-voltage line, the mounting panel is located the rear side of deicing mechanism and installs the mechanism of brushing ice that is used for cleaing away remaining garrulous ice, the mounting panel is located the rear side of the mechanism of brushing ice and installs at least one running gear who advances power usefulness for whole device provides.
2. The novel high-voltage line deicing device of claim 1, wherein: the deicing mechanism comprises a first driving motor, a driving rod seat, a first rocker, a second rocker, a positioning rod seat and a knocking rod, the first driving motor is fixed on the lower side of the mounting plate, an output shaft of the first driving motor penetrates through the mounting plate, the driving rod seat is installed at the outer end of the output shaft, the positioning rod seat is fixed on the upper side of the mounting plate, a pair of first rockers and a pair of second rockers are connected between the driving rod seat and the positioning rod seat, the driving rod seat, the positioning rod seat, the first rocker and the second rocker form two groups of double cranks, and the knocking rod is fixed on the upper side, located on the second rocker, of each group of double cranks.
3. A novel high-voltage line de-icing arrangement according to claim 2, characterized in that: the first driving motor drives the two groups of double cranks to move, and then drives the knocking rods distributed on two sides of the high-voltage wire to knock the ice on the high-voltage wire in a reciprocating mode.
4. The novel high-voltage line deicing device of claim 1, wherein: the ice brushing mechanism comprises an ice brushing frame, a bottom plate of the ice brushing frame is fixed on the upper side of the mounting plate, rotating rods which are arranged side by side are rotatably supported between two side plates of the ice brushing frame, each rotating rod is fixedly provided with an ice removing roller brush and a driven gear, the two ice removing roller brushes of the rotating rods are oppositely arranged and are mutually meshed with the driven gear of the rotating rods, a second driving motor is fixedly arranged on the outer wall of one side plate of the ice brushing frame, an output shaft of the second driving motor penetrates through the side plate and is provided with a driving gear at the end, and the driving gear is mutually meshed with one driven gear.
5. Novel high-voltage line deicing device according to claim 4, characterized in that: the ice brushing frame is a combined frame and comprises a fixed frame positioned at the lower part and a movable frame positioned at the upper part, and the movable frame and the fixed frame are connected into a whole by a bolt after being positioned by clamping.
6. Novel high-voltage line deicing device according to claim 4, characterized in that: the middle part of the deicing roller brush is provided with an annular wire groove matched with a high-voltage wire, and the cross section of the annular wire groove is of a semicircular structure.
7. The novel high-voltage line deicing device of claim 6, wherein: and brush rods are uniformly distributed on the surface of the annular wire groove of the deicing roller brush.
8. The novel high-voltage line deicing device of claim 1, wherein: the walking mechanism comprises a walking support, the lower part of the walking support is an L-shaped plate consisting of a transverse plate part and a vertical plate part, and the upper part of the walking support is a U-shaped plate; the utility model discloses a take turns to the horizontal board of L shaped plate, including L shaped plate, U shaped plate, support rod seat, supporting rod seat, compression spring, the horizontal board of L shaped plate is fixed at the mounting panel upside, the inside rotation of U shaped plate supports has the walking wheel, the outer wall of U shaped plate is fixed with third driving motor, the center pin that third driving motor output shaft and walking wheel linked firmly, the direction is erect the groove to the riser portion inboard of L shaped plate has been seted up, the direction is erected the restriction of sliding in the groove and is had the supporting rod seat, the supporting rod seat is located the direction and is erected the outside of the pole portion outside the groove and.
9. The novel high-voltage line deicing apparatus of claim 8, wherein: the bottom end face of the support rod seat and the bottom end face of the guide vertical groove are respectively provided with a positioning bulge, and two end parts of the compression spring are respectively sleeved on the outer sides of the positioning bulges.
10. The novel high-voltage line deicing device of claim 1, wherein: two traveling mechanisms are mounted on the mounting plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006353.2A CN112615332A (en) | 2021-01-05 | 2021-01-05 | Novel high-voltage line deicing device |
| LU500689A LU500689B1 (en) | 2021-01-05 | 2021-09-27 | Novel high-voltage cable deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110006353.2A CN112615332A (en) | 2021-01-05 | 2021-01-05 | Novel high-voltage line deicing device |
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| Publication Number | Publication Date |
|---|---|
| CN112615332A true CN112615332A (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110006353.2A Pending CN112615332A (en) | 2021-01-05 | 2021-01-05 | Novel high-voltage line deicing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112615332A (en) |
| LU (1) | LU500689B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363919A (en) * | 2021-06-09 | 2021-09-07 | 衢州学院 | Electric power overhauls removes ice and snow auxiliary assembly with cable |
| CN113629640A (en) * | 2021-07-19 | 2021-11-09 | 广州理工学院 | Deicing robot for power transmission line |
| CN114362081A (en) * | 2021-11-29 | 2022-04-15 | 国网北京市电力公司 | Deicing device |
| CN115366123A (en) * | 2022-08-26 | 2022-11-22 | 国网江苏省电力有限公司苏州供电分公司 | High-voltage transmission line inspection robot and working method thereof |
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| CN115366123A (en) * | 2022-08-26 | 2022-11-22 | 国网江苏省电力有限公司苏州供电分公司 | High-voltage transmission line inspection robot and working method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| LU500689A1 (en) | 2022-03-28 |
| LU500689B1 (en) | 2022-04-28 |
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Application publication date: 20210406 |
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| RJ01 | Rejection of invention patent application after publication |