CN105743046A - Deicing apparatus for power transmission line - Google Patents
Deicing apparatus for power transmission line Download PDFInfo
- Publication number
- CN105743046A CN105743046A CN201610186284.7A CN201610186284A CN105743046A CN 105743046 A CN105743046 A CN 105743046A CN 201610186284 A CN201610186284 A CN 201610186284A CN 105743046 A CN105743046 A CN 105743046A
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- CN
- China
- Prior art keywords
- transmission line
- power transmission
- installing rack
- ice
- heater
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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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- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a deicing apparatus for a power transmission line, and the deicing apparatus is used for removing ice and snow from the power transmission line. A lifter is arranged on the top of a cart body; a base is arranged on the top of the lifter; a pair of mounting frames are glidingly mounted on the top of the base; an air cylinder is arranged between each mounting frame and the base separately; an inclined block is arranged between the two mounting frames; a travel switch is mounted on each of the two sides of the inclined block separately; the travel switches are in signal connection with a controller; the controller is in signal connection with an air cylinder electromagnetic valve; heaters are arranged at the upper parts of the mounting frames; heating wires are arranged on the inner sides of the heaters; upper brackets and lower brackets are arranged on the back sides of the heaters respectively; rollers are rotationally mounted between the upper brackets and the lower brackets; and the rollers rotate under the drive of a motor. The deicing apparatus is provided with an ice-melting structure for melting ice and an ice-smashing structure for smashing ice, so that ice removing is further realized, and a high deicing efficiency is achieved.
Description
Technical field
The present invention relates to Maintenance of Electric Transmission Line technical field, specifically a kind of deicer for power transmission line.
Background technology
The safe operation of transmission line of electricity is highly important for the normal electricity consumption of resident, in the winter time, the region that particularly sleet is more, sleet drops on and can freeze on transmission line of electricity, and then on transmission line of electricity, form ice, this can affect the properly functioning of transmission line of electricity, can cause large-area power outage time serious.
Summary of the invention
It is an object of the invention to provide a kind of deicer for power transmission line, for removing the ice and snow on transmission line of electricity, it is ensured that transmission line of electricity properly functioning.
This invention address that its technical problem is adopted the technical scheme that: deicer for power transmission line, it is characterized in that, it includes car body, elevator, pedestal, installing rack, cylinder, heater, skewback, roller, belt wheel, Timing Belt and motor, described elevator is arranged on the top of car body, it is provided with pedestal at the top of described elevator, top slide at described pedestal is provided with a pair installing rack, it is provided with cylinder between each described installing rack and pedestal, it is provided with skewback between two installing racks, the upper surface of described skewback is inclined-plane and is acting surface, it is respectively provided on two sides with travel switch at described skewback, described travel switch is connected with controller signals, described controller is connected with cylinder solenoid valve signal；The heater of circular arc it is respectively equipped with on the top of each described installing rack, it is provided with groove in the inner side of described heater, being provided with heater strip in described groove, when installing rack described in two contacts with corresponding travel switch respectively, two heaters surround a circular holding chamber；
Rear side at described heater is respectively equipped with upper bracket setting up and down and lower carriage, is rotatablely equipped with roller, is covered with thorn on the outer wall of described roller between corresponding upper and lower support, and described roller is by the motor-driven rotation being fixed on bottom lower carriage.
Further, being provided with slide block in the bottom of described installing rack, described slide block and pedestal are slidably connected.
Further, described slide block is swallow-tail form.
Further, described heater is fixed on installing rack by connector.
Further, described connector is angle steel.
The invention has the beneficial effects as follows: deicer for power transmission line provided by the invention, be provided with ice-melting structure and ice breaking structure, ice-melting structure realizes the thawing to ice, and ice breaking structure realizes crushing ice, and then realizes deicing, and deicing efficiency is high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram of deicing assembly；
Fig. 3 is the driving schematic diagram of installing rack；
Fig. 4 is A in Fig. 3 to local direction view；
Fig. 5 is the schematic diagram of skewback；
Fig. 6 is one of schematic diagram of snow-melting structure；
Fig. 7 is the two of the schematic diagram of snow-melting structure；
Fig. 8 is the schematic diagram of ice breaking structure；
In figure: 1 car body, 2 elevator, 21 platforms, 3 pedestals, 31 cylinders, 32 chutes, 4 installing racks, 41 slide blocks, 5 skewbacks, 51 inclined-planes, 6 heaters, 61 connectors, 62 heater strips, 7 rollers, 71 rotating shafts, 72 lower carriages, 73 upper brackets, 74 thorns, 8 motors.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, being provided with elevator 2 at the top of car body 1, the top of elevator is platform 21, as shown in Figure 2, it is fixed with pedestal 3 at the top of platform, as it is shown on figure 3, be slidably fitted with two installing racks 4 on pedestal, arrange about two installing racks, it is provided with chute 32 at the top of pedestal, being provided with slide block 41 in the bottom of installing rack, slide block is the swallowtail-shaped structure adapted with chute shape, and slide block is connected with slide.For the slip of drive installation frame, being provided with the cylinder 31 arranged for about a pair at the top of pedestal, the piston rod of cylinder is connected with corresponding installing rack.Slide block can also be rectangle, T-shaped structure etc..
Being provided with skewback 5 between two installing racks, as shown in Figure 4, Figure 5, skewback is the block structure with inclined-plane 51, and the effect end that inclined-plane is skewback.The effect of skewback is so that the ice cube dropping on skewback slides, and falls on the ground.
As shown in Figure 6, being fixed with connector 61 in the one end on installing rack top, be fixed with heater 6 on connector, the effect of connector is to connect heater and installing rack, it is possible to for angle steel etc..Heater is arc-shaped structure, as it is shown in fig. 7, be provided with groove in the inner side of heater, is provided with heater strip 62 in a groove, will give off heat, to realize ice-melt operation after heater strip energising.Two heaters are between two installing racks, when two installing racks near time, two heaters move closer to, until after the travel switch on installing rack contacts with the corresponding side surface of skewback, controller controls cylinder stopping action, now two heaters surround a circular holding chamber, the wire size being sized larger than transmission line of electricity of this holding chamber.After now starting heater strip, just can produce heat to melt ice and snow.Controller is connected with travel switch signal, and controller is also connected with the solenoid signal of cylinder, and controller is arranged on pedestal.Heater and installing rack constitute ice-melting structure.
Being additionally provided with ice breaking structure in the one end on installing rack top, ice breaking structure is positioned at the rear side of ice-melting structure.Ice breaking structure includes roller 7, lower carriage 72, upper bracket 73 and motor 8, upper bracket 73 setting up and down and lower carriage 72 it is respectively equipped with on the top of each installing rack, roller 7 it is provided with between upper bracket and lower carriage, the upper end of the rotating shaft 71 of roller is rotatably installed on upper bracket, and the lower end of the rotating shaft of roller is rotatably installed on lower carriage.The substantially cylindrical metalwork of roller, is covered with thorn 74 on the outer wall of roller, and the effect of thorn is to crush ice cube.Rotating shaft is rotated by motor 8, and motor is fixed on the bottom of lower carriage.Ice-melting structure and ice breaking structure, altogether for deicing assembly.
During work, first drive elevator action, platform 21 is risen to the operating position that eminence is suitable, then drive cylinder action so that two installing racks are close to each other, until two installing racks contact with the travel switch on skewback.Then starting heater strip, heater distributes heat to power transmission line so that the ice on circuit slowly melts；Start motor makes roller work simultaneously, and the ice on circuit is crushed by two roller mating reactions, along with car body is along deicing to transmission line of electricity of the mobile realization of transmission line of electricity.
Claims (5)
1. deicer for power transmission line, it is characterized in that, it includes car body, elevator, pedestal, installing rack, cylinder, heater, skewback, roller, belt wheel, Timing Belt and motor, described elevator is arranged on the top of car body, it is provided with pedestal at the top of described elevator, top slide at described pedestal is provided with a pair installing rack, it is provided with cylinder between each described installing rack and pedestal, it is provided with skewback between two installing racks, the upper surface of described skewback is inclined-plane and is acting surface, it is respectively provided on two sides with travel switch at described skewback, described travel switch is connected with controller signals, described controller is connected with cylinder solenoid valve signal；The heater of circular arc it is respectively equipped with on the top of each described installing rack, it is provided with groove in the inner side of described heater, being provided with heater strip in described groove, when installing rack described in two contacts with corresponding travel switch respectively, two heaters surround a circular holding chamber；
Rear side at described heater is respectively equipped with upper bracket setting up and down and lower carriage, is rotatablely equipped with roller, is covered with thorn on the outer wall of described roller between corresponding upper and lower support, and described roller is by the motor-driven rotation being fixed on bottom lower carriage.
2. deicer for power transmission line according to claim 1, is characterized in that, is provided with slide block in the bottom of described installing rack, and described slide block and pedestal are slidably connected.
3. deicer for power transmission line according to claim 2, is characterized in that, described slide block is swallow-tail form.
4. deicer for power transmission line according to claim 1, is characterized in that, described heater is fixed on installing rack by connector.
5. deicer for power transmission line according to claim 4, is characterized in that, described connector is angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186284.7A CN105743046A (en) | 2016-03-29 | 2016-03-29 | Deicing apparatus for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186284.7A CN105743046A (en) | 2016-03-29 | 2016-03-29 | Deicing apparatus for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105743046A true CN105743046A (en) | 2016-07-06 |
Family
ID=56252262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186284.7A Pending CN105743046A (en) | 2016-03-29 | 2016-03-29 | Deicing apparatus for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105743046A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025984A (en) * | 2016-06-28 | 2016-10-12 | 国网山东省电力公司商河县供电公司 | Defroster for power transmission line |
| CN106486953A (en) * | 2016-12-14 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | Mesolow distribution line deicer |
| CN106711907A (en) * | 2017-02-23 | 2017-05-24 | 泉州市泉港凯威信息技术咨询有限公司 | Efficient transmission line deicing equipment used in machinery field |
| CN107026421A (en) * | 2017-06-03 | 2017-08-08 | 成都冠禹科技有限公司 | A kind of efficient cable deicing equipment |
| CN107565488A (en) * | 2017-10-23 | 2018-01-09 | 国网河南省电力公司桐柏县供电公司 | From obstacle-spanning deicing device for transmission line |
| CN107947090A (en) * | 2017-12-28 | 2018-04-20 | 郑州天舜电子技术有限公司 | A kind of rock type electric power overhead transmission line cable deicer |
| CN110707646A (en) * | 2019-11-19 | 2020-01-17 | 国网青海省电力公司检修公司 | 330kV transmission line defroster |
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| CN101247034A (en) * | 2008-03-03 | 2008-08-20 | 王胜果 | High voltage cable deicing machine |
| CN101546897A (en) * | 2008-03-26 | 2009-09-30 | 王炜 | Electric line ice remover and network control system thereof |
| CN202491718U (en) * | 2012-02-29 | 2012-10-17 | 山东岱阳重工机械有限公司 | Movable ice-melting engineering vehicle |
| CN103560468A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Deicing robot of high-voltage transmission lines |
| CN104882841A (en) * | 2015-06-29 | 2015-09-02 | 国网山东省电力公司滨州供电公司 | Ice and snow removing device of power transmission line |
| CN204992493U (en) * | 2015-09-23 | 2016-01-20 | 国家电网公司 | Deicer for high voltage line |
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2016
- 2016-03-29 CN CN201610186284.7A patent/CN105743046A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247034A (en) * | 2008-03-03 | 2008-08-20 | 王胜果 | High voltage cable deicing machine |
| CN101546897A (en) * | 2008-03-26 | 2009-09-30 | 王炜 | Electric line ice remover and network control system thereof |
| CN202491718U (en) * | 2012-02-29 | 2012-10-17 | 山东岱阳重工机械有限公司 | Movable ice-melting engineering vehicle |
| CN103560468A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Deicing robot of high-voltage transmission lines |
| CN104882841A (en) * | 2015-06-29 | 2015-09-02 | 国网山东省电力公司滨州供电公司 | Ice and snow removing device of power transmission line |
| CN204992493U (en) * | 2015-09-23 | 2016-01-20 | 国家电网公司 | Deicer for high voltage line |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025984A (en) * | 2016-06-28 | 2016-10-12 | 国网山东省电力公司商河县供电公司 | Defroster for power transmission line |
| CN106486953A (en) * | 2016-12-14 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | Mesolow distribution line deicer |
| CN106711907A (en) * | 2017-02-23 | 2017-05-24 | 泉州市泉港凯威信息技术咨询有限公司 | Efficient transmission line deicing equipment used in machinery field |
| CN106711907B (en) * | 2017-02-23 | 2018-08-03 | 泉州市泉港凯威信息技术咨询有限公司 | A kind of removing ice of power transmission line equipment for machinery field |
| CN107026421A (en) * | 2017-06-03 | 2017-08-08 | 成都冠禹科技有限公司 | A kind of efficient cable deicing equipment |
| CN107026421B (en) * | 2017-06-03 | 2018-08-24 | 红旗电缆电器仪表集团有限公司 | A kind of cable deicing equipment |
| CN107565488A (en) * | 2017-10-23 | 2018-01-09 | 国网河南省电力公司桐柏县供电公司 | From obstacle-spanning deicing device for transmission line |
| CN107947090A (en) * | 2017-12-28 | 2018-04-20 | 郑州天舜电子技术有限公司 | A kind of rock type electric power overhead transmission line cable deicer |
| CN110707646A (en) * | 2019-11-19 | 2020-01-17 | 国网青海省电力公司检修公司 | 330kV transmission line defroster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |