CN201222638Y - Device for icebreaking power transmission line - Google Patents
Device for icebreaking power transmission line Download PDFInfo
- Publication number
- CN201222638Y CN201222638Y CNU2008200377898U CN200820037789U CN201222638Y CN 201222638 Y CN201222638 Y CN 201222638Y CN U2008200377898 U CNU2008200377898 U CN U2008200377898U CN 200820037789 U CN200820037789 U CN 200820037789U CN 201222638 Y CN201222638 Y CN 201222638Y
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- transmission line
- power transmission
- drive
- directive wheel
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000010358 mechanical oscillation Effects 0.000 claims description 4
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000036448 vitalisation Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a de-icing device of electrical transmission wires, which comprises a support, wherein a driving device which comprises a directive wheel and a driving wheel is arranged on the support, an ultrasonic de-icing device is further arranged on the support, the ultrasonic de-icing device comprises an ultrasonic power source, an ultrasonic converter and a drift pin which is connected with the ultrasonic converter, the ultrasonic converter is coupled with the ultrasonic power source and converts the electric wave which is generated by the ultrasonic power source into mechanical vitalization, the directive wheel can be connected with the driving wheel separately, an adjuster is further arranged between the directive wheel and the driving wheel, and the separable connection between the directive wheel and the driving wheel is realized through the adjuster. With the proposal, the utility model has the characteristics of simple structure and timely de-icing and guarantees the normal use of electric transmission wires in the freezing climate.
Description
Technical field
What the utility model related to the safeguard of power transmission line, particularly a kind of power transmission line removes the ice slush device.
Background technology
At present, because power transmission line does not remove the ice slush device, so, when eternal frost climate occurring, may cause following situation: the one, because of being subjected to ice slush weight, power transmission line can rupture; The 2nd, behind the electric power transfer thread breakage, cause the monolateral stressed iron tower that causes of iron tower to collapse; The 3rd, after electric power transfer thread breakage or iron tower collapse, can cause large-area power-cuts, thereby bring economic loss to country, accident sometimes also can cause casualties; At present known processing mode is two kinds substantially: the one, and the personnel upper boom of taking is reached the standard grade to knock with hand-operated tools and is opened ice, this mode not only bother and also efficient low, particularly run into cable when thin, personnel's processing of at all can't reaching the standard grade, another is to take regularly to take the mode of high frequency power supply and short circuit cable to heat cable to power transmission line ice slush is melted, be that effectively thawing is required consuming time longer when this mode adopts, and cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of power transmission line to remove the ice slush device, this device can effectively be removed power transmission line and freeze, and prevents the purpose of power transmission line because of freezing and rupturing thereby reach.
The technical scheme that its technical problem of solution of the present utility model is adopted is: a kind of power line transmission icebreaking device is provided, this device comprises support, described support is provided with the drive unit that comprises directive wheel and drive, on described support, also be provided with a ultrasonic wave icebreaking device, this ultrasonic wave icebreaking device comprises: ultrasonic power source, ultrasonic converter and the drift that is connected with ultrasonic converter, ultrasonic converter and the coupling of ultrasonic power source and the electric wave that the ultrasonic power source is produced are converted into mechanical oscillation.
Described directive wheel is connected with drive is detachable.
Also be provided with an adjuster between described directive wheel and drive, described directive wheel is realized detachable the connection with drive by adjuster.
Described ultrasonic transducer and drift are integral structure.
Between described ultrasonic transducer and drift, also be provided with a buffer.
Described ultrasonic transducer is a PZT (piezoelectric transducer).
Described ultrasonic transducer is a magnetostrictive transducer, and the magnetic core of this magnetostrictive transducer is built up by thin slice, and this magnetic flakes generates a cyan oxide layer through high-temperature process.
Described drive unit also comprises a motor, and described drive is connected with the output shaft of this motor.
Described drive unit also comprises a battery, is used to drive described motor.
Adopt the belt mode to be connected between described drive and the motor.
Described drive and motor are integrated.
Compared with prior art: the utlity model has following advantage:
1, the utility model deicing equipment, comprise the drive unit and the ultrasonic wave icebreaking device that are arranged on the support, drive unit is used for the utility model deicing equipment is suspended on the power transmission line and along power transmission line and moves, the ultrasonic wave icebreaking device comprises the ultrasonic power source, ultrasonic converter and the drift that is connected with ultrasonic converter, ultrasonic converter and the coupling of ultrasonic power source and the electric wave that the ultrasonic power source is produced are converted into mechanical oscillation, thereby driving the drift that is connected with ultrasonic converter smashes attached to the ice slush on the power transmission line, thereby well realized removing the purpose of ice slush, and manpower is saved in whole process mechanism operation, improve deicing efficiency.
2, the described directive wheel at the utility model drive unit is connected with drive is detachable, also is provided with an adjuster between described directive wheel and drive, and described directive wheel is realized detachable the connection with drive by adjuster.Thereby can make things convenient for the installation of the utility model deicing equipment and when operation, provide enough frictional force, guarantee the reliability service of the utility model in ice detachment.
3, the ultrasonic transducer of the utility model deicing equipment and drift design for integral type, motor and drive design for integral type, thereby well reduced the volume of equipment, and alleviated the weight of equipment, make installation difficulty when having reduced deicing, also further improved the reliability of follow-up operation.
Because the utility model adopts above scheme to make the utlity model has simple in structurely, deicing in time and guarantee power transmission line characteristics such as normal use under eternal frost climate.
Description of drawings
Fig. 1 is first example structure schematic diagram of ultrasonic icebreaking device for power transmission line of the present utility model.
Fig. 2 is first embodiment drive schematic diagram of ultrasonic icebreaking device for power transmission line of the present utility model.
Fig. 3 is second example structure schematic diagram of ultrasonic icebreaking device for power transmission line of the present utility model.
Fig. 4 is the user mode schematic diagram of ultrasonic icebreaking device for power transmission line of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Embodiment one
As shown in Figure 1, power transmission line ice breaker of the present utility model, total represents with label 100, this equipment comprises drive unit and the ultrasonic wave icebreaking device that is arranged on the support, drive unit comprises directive wheel 101, drive 108, motor 107, battery 106, ultrasonic wave icebreaking device comprise parts such as ultrasonic power source 105, energy converter 104, drift 103.Directive wheel 101 is two, and directive wheel 101 is connected with drive 108 by connector 102, and drive 108 is a driving wheel, directly or indirectly is connected with the output shaft of motor 107, thereby drives moving forward and backward of entire equipment 100. Ultrasonic converter 104 and 105 couplings of ultrasonic power source and the electric wave that ultrasonic power source 105 is produced are converted into mechanical oscillation.Described energy converter 104 is a ultrasonic transducer, this transducer adopts a kind of magnetostrictive transducer, the magnetic core of this magnetostrictive transducer is built up by thin slice, and this magnetic flakes generates a cyan oxide layer through high-temperature process, make and guarantee the good insulation performance state between sheet and the sheet, in present embodiment, magnetostrictive transducer and drift are designed to integrative-structure, adopt the nickel sheet to make magnetostrictive material, its sheet is 0.05～0.2mm, by the direct punch forming of shape shown, behind the lamination front end drift end is carried out Quenching Treatment; The separated exciting ultrasonic generator is adopted in ultrasonic power source 105, comprise prime oscillator and post-amplifier, wherein, make the frequency in ultrasonic power source between 10KHz-100KHz, stablize adjustable for stabilized frequency prime oscillator adopts phase-locking type automatic frequency tracking system; The installation and the use of this icebreaking device for convenience, connect by connector 102 between directive wheel 101 and the drive 108, this connector 102 is a kind of band spring type hinge connected mode, folding by hinge makes directive wheel 101 and drive 108 can clamp power transmission line very easily, can also control the clamping degree of directive wheel 101 and 108 pairs of power transmission lines of drive in addition by the elastic strength of regulating spring, simultaneously in order to improve the frictional force of 108 pairs of power transmission lines of drive, the annular knurl that the surface design of drive 108 has a certain depth as shown in Figure 2, this ultrasonic icebreaking device for power transmission line guarantees plumbness all the time in order to guarantee to use, battery is designed in the bottom of device, and takes the buckle form that can be connected fast with device.
Embodiment two
As shown in Figure 3, total represents with label 200, this device comprises directive wheel 201, drive 208, drift 203, energy converter 204, battery 206, control circuit 209, ultrasonic power source 205 parts such as grade, described energy converter 204 is a ultrasonic transducer, this transducer adopts a kind of PZT (piezoelectric transducer), and piezoelectric is selected zirconium titanium plumbic acid (PZT) piezoelectric ceramic for use, in order to obtain higher extensional vibration electroacoustic efficiency, energy converter 204 adopts the sandwich PZT (piezoelectric transducer) structure of combined type, also has buffer 210 between energy converter 204 and drift 203; The auto-excitation type ultrasonic generator is adopted in ultrasonic power source 205; The installation and the use of this icebreaking device for convenience, connect by connector 202 between directive wheel 202 and the drive 208, this connector 202 is a kind of connecting mode of inserted pin, insertion by latch makes directive wheel 201 and drive 208 can clamp power transmission line very easily, the directive wheel 201 of present embodiment all adopts from the translator mode with drive 208 in addition, and the annular knurl that certain depth is arranged in the surface design that contacts with circuited transmission, control circuit 209 is a kind of radio remote control circuit, can move forward and backward by wireless remote control ultrasonic icebreaking device for power transmission line 200, make operating personnel on iron tower with regard to controllable device, the operation of need not reaching the standard grade, alleviated workload, user mode as shown in Figure 4.
Claims (9)
1, a kind of power transmission line ice breaker, comprise support, described support is provided with the drive unit that comprises directive wheel (101) and drive (108), it is characterized in that: on described support, also be provided with a ultrasonic wave icebreaking device, this ultrasonic wave icebreaking device comprises: ultrasonic power source (105), ultrasonic converter (104) and the drift (103) that is connected with ultrasonic converter (104), ultrasonic converter (104) and ultrasonic power source (105) coupling and the electric wave that ultrasonic power source (105) are produced are converted into mechanical oscillation.
2, power transmission line ice breaker according to claim 1 is characterized in that: described directive wheel (101) and detachable connection of drive (108).
3, power transmission line ice breaker according to claim 2, it is characterized in that: also be provided with an adjuster (102) between described directive wheel (101) and drive (108), described directive wheel (101) is realized detachable the connection with drive (108) by adjuster (102).
4, power transmission line ice breaker according to claim 1 is characterized in that: described ultrasonic transducer (104) is an integral structure with drift (103).
5, power transmission line ice breaker according to claim 4 is characterized in that: also be provided with a buffer (210) between described ultrasonic transducer (104) and drift (103).
6, power transmission line ice breaker according to claim 1 is characterized in that: described ultrasonic transducer (104) is a PZT (piezoelectric transducer).
7, power transmission line ice breaker according to claim 1 is characterized in that: described ultrasonic transducer (104) is a magnetostrictive transducer.
8, power transmission line ice breaker according to claim 1 is characterized in that: described drive unit also comprises a motor (107), and described drive (108) is connected with the output shaft of this motor (107).
9, power transmission line ice breaker according to claim 8 is characterized in that: described drive unit also comprises a battery (106), is used to drive described motor (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200377898U CN201222638Y (en) | 2008-06-20 | 2008-06-20 | Device for icebreaking power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200377898U CN201222638Y (en) | 2008-06-20 | 2008-06-20 | Device for icebreaking power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222638Y true CN201222638Y (en) | 2009-04-15 |
Family
ID=40576140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200377898U Expired - Lifetime CN201222638Y (en) | 2008-06-20 | 2008-06-20 | Device for icebreaking power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222638Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982915A (en) * | 2010-08-27 | 2011-03-02 | 宁波天安（集团）股份有限公司 | Anti-icing and deicing device for electric power circuit |
| CN102205312A (en) * | 2011-01-07 | 2011-10-05 | 谭定忠 | Large-power ultrasonic magnetostrictive transducer |
| CN102995942A (en) * | 2011-09-16 | 2013-03-27 | 温县供电有限责任公司 | Ultrasonic anti-freezing device of power transmission tower |
| CN104831670A (en) * | 2015-05-27 | 2015-08-12 | 苏州科锐恒机械科技有限公司 | High-speed ice breaking vehicle by utilizing super magnetostrictive devices |
| CN105391020A (en) * | 2015-11-27 | 2016-03-09 | 国网北京市电力公司 | Deicer |
| CN105846379A (en) * | 2016-04-13 | 2016-08-10 | 陕西师范大学 | Supersonic wave high voltage line ice removing apparatus |
-
2008
- 2008-06-20 CN CNU2008200377898U patent/CN201222638Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982915A (en) * | 2010-08-27 | 2011-03-02 | 宁波天安（集团）股份有限公司 | Anti-icing and deicing device for electric power circuit |
| CN101982915B (en) * | 2010-08-27 | 2012-10-03 | 宁波天安（集团）股份有限公司 | Anti-icing and deicing device for electric power circuit |
| CN102205312A (en) * | 2011-01-07 | 2011-10-05 | 谭定忠 | Large-power ultrasonic magnetostrictive transducer |
| CN102995942A (en) * | 2011-09-16 | 2013-03-27 | 温县供电有限责任公司 | Ultrasonic anti-freezing device of power transmission tower |
| CN102995942B (en) * | 2011-09-16 | 2015-02-18 | 国家电网公司 | Ultrasonic anti-freezing device of power transmission tower |
| CN104831670A (en) * | 2015-05-27 | 2015-08-12 | 苏州科锐恒机械科技有限公司 | High-speed ice breaking vehicle by utilizing super magnetostrictive devices |
| CN105391020A (en) * | 2015-11-27 | 2016-03-09 | 国网北京市电力公司 | Deicer |
| CN105846379A (en) * | 2016-04-13 | 2016-08-10 | 陕西师范大学 | Supersonic wave high voltage line ice removing apparatus |
| CN105846379B (en) * | 2016-04-13 | 2017-09-29 | 陕西师范大学 | A kind of ultrasonic high pressure line deicer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIUQIAN POWER SUPPLY COMPANY, JIANGSU ELECTRIC POW Effective date: 20130122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130122 Address after: 223600 No. 1, Changzhou Road, Shuyang County, Suqian, Jiangsu Patentee after: Shuyang Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Suqian Power Supply Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 223600 Shuyang county power supply company, No. 1 Changzhou Road, Shuyang County, Jiangsu, Suqian Patentee before: Shuyang Power Supply Company of Jiangsu Electric Power Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090415 |