CN203813385U - Snow removing and icing preventing device of high voltage line - Google Patents
Snow removing and icing preventing device of high voltage line Download PDFInfo
- Publication number
- CN203813385U CN203813385U CN201420191531.9U CN201420191531U CN203813385U CN 203813385 U CN203813385 U CN 203813385U CN 201420191531 U CN201420191531 U CN 201420191531U CN 203813385 U CN203813385 U CN 203813385U
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- cloth
- voltage line
- bobbin
- joint
- snow removing
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Abstract
The utility model discloses a snow removing and icing preventing device of a high voltage line. The snow removing and icing preventing device comprises multiple pieces of bobbin cloth, an air blower, and a frequency converter, wherein the multiple pieces of bobbin cloth are sequenced on the high voltage line in a sleeving manner, each piece of bobbin cloth is provided with a cloth body in a bar shape, two cloth edges along the length direction of the cloth body are respectively provided with a jointing portion; each two adjacent pieces of bobbin cloth are connected closely to form an entire body through a cloth joint, the cloth joint is provided with an opening to help the cloth joint to sleeve on the high voltage line; an air outlet of the air blower is connected closely at a free end portion of the first piece bobbin cloth through an air blower joint; and the power supply for taking power of the high voltage line, the frequency converter and the air blower are electrically connected in sequence. The snow removing and icing preventing device employs a wrapping blowing method to remove snow and prevent icing, so that the problem of snow accumulating on the high voltage line and on a protection umbrella is solved, and the object of removing snow and preventing icing in an excellent, safe, and high efficiency way is achieved. The snow removing and icing preventing device which is simple to mount and dismount, has advantages of being simple in structure, being convenient to mount, being simple to operate, being high in work efficiency, and being safe and reliable.
Description
Technical field
The utility model relates to power transmission line auxiliary equipment technology, specifically refers to a kind of high-voltage line snow removing anti-icing equipment.
Background technology
Changeable sleet natural weather brings great destruction to the circuit transmission line in high-altitude, such as on high-tension line, large-area continuously large Snowfall freezes large area icing on high-tension line, high-tension line can't bear the heavy load and often occurs broken string phenomenon, not only affect normal electricity transmission, also bring great economic loss.
Current high-tension line de-icing method has several, such as artificial deicing method, heating ice-melting method and vibrating deicing method.Described artificial deicing method remains one of our at present main de-icing method, and it is without the special deicing equipment of configuration, and equipment investment cost is low, yet the method efficiency is extremely low, and operation is subject to environmental limitations very big, and operating personnel's work high above the ground is absolutely unsafe.Described heating ice-melting method avoids ice and snow cover long-pending and existing icing thawing is come off by making wire self produce abundant heat.Described vibrating deicing method is by making wire produce the ice and snow that vibrations remove attachment removal.No matter be heating ice-melting method or vibrating deicing method, all there is the unreasonable problem of design, such as complex structure, inconvenience is installed, operation easier is large, dangerous high, and inefficiency.In addition, existing regardless of which kind of method, all from prevention high-tension line, do not freeze and consider, but by the time after the icing snow of high-tension line, carry out again deicing, both wasting manpower and material resources, also often followed loss difficult to the appraisal.
In view of this, the inventor furthers investigate for existing high-voltage line snowberg ice formation issues, and proposes a kind of novel high-voltage line snow removing anti-icing equipment, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage line snow removing anti-icing equipment, adopts coated air blast to realize the anti-freeze effect of excellent snow removing, have simple in structure, easy for installation, operate simple and easy, operating efficiency is high, the advantage such as safe and reliable.
In order to reach above-mentioned purpose, solution of the present utility model is:
A high-voltage line snow removing anti-icing equipment, comprises some bobbin cloth, hair-dryer and frequency converters; Described some bobbin cloth is arranged in order and is set on high-voltage line, and often this bobbin cloth has the cloth body that is strip, and two cloth along its length of this cloth body are along being provided with the junction surface that can engage each other closely; Described in every adjacent two, between bobbin cloth, by a cloth joint, be closely connected in one, this cloth joint offers hole so that it is set on high-voltage line; The outlet air end of described hair-dryer is closely connected to the free end of the described bobbin cloth of first section by hair-dryer joint; The power taking power supply of described high-voltage line, described frequency converter and hair-dryer are electrically connected to successively.
Described junction surface is slide fastener or male and female VELCRO.
Two free ends of described bobbin cloth are provided with elastic cord, on the close lateral wall at its two ends of described cloth joint, are concaved with the groove that is embedded lock ring for described elastic cord.
Described hair-dryer joint is the three-way connection of T-shape shape, this three-way connection offers hole so that it is set on high-voltage line along horizontal axis, in the horizontal axis two-way of this three-way connection one is logical to be closely connected with the mount pad on high voltage transmission line tower, and another leads to and is closely connected mutually with described bobbin cloth; The threeway of described three-way connection is closely connected with the outlet air end of hair-dryer.
Described frequency converter is also electrically connected with for controlling the control circuit board of this frequency converter real-time working, and this control circuit board is electrically connected with the outer sensor of induction ambient temperature, sleet situation.
Described control circuit board is also equipped with the remote controller that carries out remote control.
On described cloth joint, be located at the portion that pulls of being convenient to it to carry out folding operation.
The cloth body of described bobbin cloth is waterproof cloth structure.
On described hair-dryer joint, be also connected with the steam pipeline for delivery of steam.
Adopt after such scheme, the utility model is with respect to the beneficial effect of prior art: adopt originally coated air blast to remove the snow anti-freeze, during operation, after frequency converter becomes the power taking power supply of high-voltage line low-tension supply for hair-dryer is powered, hair-dryer is blown in bobbin cloth continually via hair-dryer joint, high-voltage line form (warming up) air-flow that one flows constantly all around, and at high-voltage line, around form one and strut and with the umbrella of shake, after bumping with this umbrella in sleet dropping process, scatter outward, overcome sleet and overstock problem on high-voltage line and umbrella, play thus excellence, safety is the anti-freeze object of efficient snow removing again.In addition, this new device is no matter install or dismantle all very easy, bobbin cloth is all realized sheathed simply by junction surface, cloth joint by joint mouth, ease of Use cloth joint closely connects two adjacent bobbin cloth afterwards, hair-dryer joint connects hair-dryer and bobbin cloth, and frequency converter is electrically connected to power end and hair-dryer adaptation, on the contrary dismounting action, simple and easy execution, safe and reliable.
Accompanying drawing explanation
The structural representation sketch of this novel snow removing anti-icing equipment of Fig. 1;
Fig. 2 is the structural representation of the cloth joint of this novel snow removing anti-icing equipment;
Fig. 3 is the structural representation of the hair-dryer joint of this novel snow removing anti-icing equipment;
Fig. 4 is the operation principle sketch of this novel snow removing anti-icing equipment.
Label declaration
Bobbin cloth 1 cloth body 11
Junction surface 12 elastic cords 13
Cloth joint 2 holes 20
Groove 21 pulls portion 22
Hair-dryer joint 3 holes 30
Groove 31 hair-dryers 4
Frequency converter 5 high-voltage line power taking power supplys 6
Control circuit board 7 mount pads 8
Embodiment
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
The utility model relates to a kind of high-voltage line snow removing anti-icing equipment, as Figure 1-4, mainly comprises some bobbin cloth 1, hair-dryer 4 and frequency converter 5.
Described some bobbin cloth 1 is to be arranged in order and connects and sheathed to be coated on high-voltage line B upper, and the embodiment providing as Fig. 1 is that high voltage transmission line tower A is provided with four high-voltage line B, and every high-voltage line B is upper sheathed coated by described some bobbin cloth 1.The caliber of bobbin cloth 1 is preferably at least the twice of the diameter of high-voltage line B, forms thus a runner for airflow between bobbin cloth 1 and high-voltage line B.Bobbin cloth 1 will be realized and be convenient on high-voltage line B, install or dismounting, provide thus preferred embodiment, bobbin cloth 1 has the cloth body 11 that is strip, two cloth along its length of this cloth body 11 are along being provided with the junction surface 12 engaging each other closely, this junction surface 12 can be slide fastener (as shown in Figure 1) or male and female VELCRO, they all can realize simple and easy fluid-tight engagement or dismounting, and the utmost point is convenient to the installation of bobbin cloth 1 on high-voltage line or is disassembled thus.The cloth body 11 of bobbin cloth 1 is cloth structure, has almost airtight performance, and preferably cloth body 11 adopts waterproof cloth structure.Above-mentioned junction surface 12 fluid-tight engagement refer to makes airtight conjugation, and following tight connection is with explaining.
Between the described every adjacent two bobbin cloth that are arranged in order bobbin cloth 1, by a cloth joint 2, be closely connected in one, this cloth joint 2 offers hole 20, so that it is set on high-voltage line B.The caliber of the caliber of cloth joint 2 and bobbin cloth 1 is suitable, and cloth joint 2 connects adjacent two bobbin cloth to form a continuous airtight bobbin cloth deployment line except rising, and is also beneficial to the formation of the runner between bobbin cloth 1 and high-voltage line B, is beneficial to airflow effect.As bobbin cloth 1 and the close-connected preferred embodiment of cloth joint 2, two free ends of bobbin cloth 1 are provided with elastic cord 13, on the close lateral wall at its two ends of cloth joint 2, are concaved with groove 21, and this groove 21 is embedded lock ring for elastic cord and realizes tight connection.Certainly, in order to strengthen stuffy room without ventilation effect herein, the elastic cord 13 of described cloth joint 2 both sides bobbin cloth 1 is stacked intersection hoop on cloth joint 2 to be established, elastic cord 13 lock rings of every bobbin cloth 1 on cloth joint 2 away from groove 21 on.The above-mentioned preferred embodiment that to be bobbin cloth 1 easily install and disassemble with cloth joint 2 close-connected providing, it is not limited only to above-described embodiment certainly, as long as can realize tight connection.
The outlet air end of described hair-dryer 4 is closely connected to the free end of the bobbin cloth 1 of first section by hair-dryer joint 3.For the installation of firm hair-dryer joint 3 and hair-dryer 4, hair-dryer joint 3 is for being the three-way connection of T-shape shape, and high voltage transmission line tower A above presets mount pad 8.In like manner described three-way connection offers hole 30 along horizontal axis, so that it is set on high-voltage line B.In the horizontal axis two-way of three-way connection one is logical to be closely connected by thread segment with the mount pad 8 on high voltage transmission line tower A, another leads to and is closely connected mutually with bobbin cloth 1, closely connected mode can be with reference to above-mentioned bobbin cloth 1 connected mode with cloth joint 2, on the sidewall of hair-dryer joint 3, offer and in groove 30(Fig. 3, provide two kinds of embodiment that groove 30 is offered position).On the Y of described three-way connection, threeway is closely connected with the outlet air end of hair-dryer 4.
Described high-voltage line B is provided with high-voltage line power taking power supply 6, and this high-voltage line power taking power supply 6, frequency converter 5 and hair-dryer 4 are electrically connected to successively.During work, by high-voltage line power taking power supply 6, from high-voltage line B, after power taking, by being hair-dryer 4 power supplies after frequency converter 5 conversion work voltages, thereby drive hair-dryer 4 to realize, dried.Hair-dryer 4 is preferably for blowing warm braw effect according to the actual requirements.In this hair-dryer 4, via hair-dryer joint 3, in bobbin cloth 1, blow continually; high-voltage line B forms (warming up) air-flow that one flows constantly all around; and at high-voltage line B, around form one and strut and with the umbrella of shake; after bumping with this umbrella in sleet dropping process, scatter outward; overcome sleet and may overstock problem on high-voltage line and umbrella, play thus excellence, the safety anti-freeze object of efficient snow removing again.
Preferably, frequency converter 4 is also electrically connected with control circuit board 7, and this control circuit board 7 is electrically connected with outer sensor (not shown), for responding to the weather conditions such as ambient temperature, sleet.Outer sensor sends the relevant weather parameters of induction to control circuit board 7, analyzes and control the real-time automatic operation of frequency converter 4, to realize the anti-freeze effect of timely snow removing by control circuit board 7.Certainly, control circuit board 7 can also be equipped with remote controller (not shown), to realize remote control effect.
Preferably, on described cloth joint 2 and hair-dryer joint 3, be all located at the portion that pulls of being convenient to it to carry out folding operation.The handle portion 22 that provides cloth joint 2 in specific embodiment is pulling belt structure.
Preferably, on described hair-dryer joint 3, can also be connected with steam pipeline (not shown), extraneous steam producing mechanism by steam pipeline toward the interior delivering vapor of bobbin cloth 1, thereby assist and add air blast conveying effect.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing with the utility model claim scope change and modify, and all should belong to the scope of the utility model claim.
Claims (9)
1. a high-voltage line snow removing anti-icing equipment, is characterized in that: comprise some bobbin cloth, hair-dryer and frequency converters; Described some bobbin cloth is arranged in order and is set on high-voltage line, and often this bobbin cloth has the cloth body that is strip, and two cloth along its length of this cloth body are along being provided with the junction surface that can engage each other closely; Described in every adjacent two, between bobbin cloth, by a cloth joint, be closely connected in one, this cloth joint offers hole so that it is set on high-voltage line; The outlet air end of described hair-dryer is closely connected to the free end of the described bobbin cloth of first section by hair-dryer joint; The power taking power supply of described high-voltage line, described frequency converter and hair-dryer are electrically connected to successively.
2. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: described junction surface is slide fastener or male and female VELCRO.
3. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: two free ends of described bobbin cloth are provided with elastic cord, on the close lateral wall at its two ends of described cloth joint, is concaved with the groove that is embedded lock ring for described elastic cord.
4. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, it is characterized in that: described hair-dryer joint is the three-way connection of T-shape shape, this three-way connection offers hole so that it is set on high-voltage line along horizontal axis, in the horizontal axis two-way of this three-way connection one is logical to be closely connected with the mount pad on high voltage transmission line tower, and another leads to and is closely connected mutually with described bobbin cloth; The threeway of described three-way connection is closely connected with the outlet air end of hair-dryer.
5. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, it is characterized in that: described frequency converter is also electrically connected with for controlling the control circuit board of this frequency converter real-time working, this control circuit board is electrically connected with the outer sensor of induction ambient temperature, sleet situation.
6. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: described control circuit board is also equipped with the remote controller that carries out remote control.
7. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: on described cloth joint, be located at the portion that pulls of being convenient to it to carry out folding operation.
8. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: the cloth body of described bobbin cloth is waterproof cloth structure.
9. a kind of high-voltage line snow removing anti-icing equipment as claimed in claim 1, is characterized in that: on described hair-dryer joint, be also connected with the steam pipeline for delivery of steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191531.9U CN203813385U (en) | 2014-04-18 | 2014-04-18 | Snow removing and icing preventing device of high voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191531.9U CN203813385U (en) | 2014-04-18 | 2014-04-18 | Snow removing and icing preventing device of high voltage line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813385U true CN203813385U (en) | 2014-09-03 |
Family
ID=51452094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191531.9U Expired - Fee Related CN203813385U (en) | 2014-04-18 | 2014-04-18 | Snow removing and icing preventing device of high voltage line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466865A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN109390896A (en) * | 2018-10-18 | 2019-02-26 | 国网江西省电力有限公司九江供电分公司 | A kind of environmental type service cable heat dissipation anti-icing equipment |
-
2014
- 2014-04-18 CN CN201420191531.9U patent/CN203813385U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466865A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN104466865B (en) * | 2014-12-01 | 2017-05-10 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN109390896A (en) * | 2018-10-18 | 2019-02-26 | 国网江西省电力有限公司九江供电分公司 | A kind of environmental type service cable heat dissipation anti-icing equipment |
| CN109390896B (en) * | 2018-10-18 | 2020-05-19 | 国网江西省电力有限公司九江供电分公司 | Green type power supply cable heat dissipation anti-icing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |