CN102611064B - A kind of artificial line icing remover - Google Patents

A kind of artificial line icing remover Download PDF

Info

Publication number
CN102611064B
CN102611064B CN201210086524.8A CN201210086524A CN102611064B CN 102611064 B CN102611064 B CN 102611064B CN 201210086524 A CN201210086524 A CN 201210086524A CN 102611064 B CN102611064 B CN 102611064B
Authority
CN
China
Prior art keywords
turning rolls
icing
ice
suspension hook
remover
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 - Fee Related
Application number
CN201210086524.8A
Other languages
Chinese (zh)
Other versions
CN102611064A (en
Inventor
寇书平
王正平
赵树旺
殷建柱
郝茂华
王汝甫
孙汝霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201210086524.8A priority Critical patent/CN102611064B/en
Publication of CN102611064A publication Critical patent/CN102611064A/en
Application granted granted Critical
Publication of CN102611064B publication Critical patent/CN102611064B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of artificial line icing remover, removes line ice coating problem for solving artificial high efficiency.Its technical scheme is: it comprises roller and turning rolls, and roller is positioned in the middle of turning rolls, hinged with turning rolls, and turning rolls lower hinge suspension hook plate, suspension hook plate bottom is provided with rope suspension hook, and described turning rolls biside plate arranges ice breaking tooth to place's title.Structure of the present invention is simple, be easy to realize, be convenient to popularization and application, particularly can prepare rapidly the deicing and establishment officer speedily carries out rescue work when happening suddenly icing disaster.The present invention can be widely used in the de-icing work of 110kV and following electric pressure electric line.

Description

A kind of artificial line icing remover
Technical field
The present invention relates to a kind of electric power facility attending device, especially for the line ice coating remover of layers of ice on cleaning power circuit.
Background technology
Power circuit icing refers under the weather conditions of strong cold air, time under ice and snow or ice rain mix, and the ice sheet that electric power line pole tower and circuit adhere to.If run into weather consecutive low temperature and situation under mixing with ice and snow, ice rain, line ice coating will thicken rapidly, weight on circuit is multiplied, after icing exceedes line design thickness, larger at span, the place such as uneven of bearing a heavy burden, shaft tower both sides very easily occurs broken string or disconnected bar even causing the accident of collapse of iron tower time serious, and therefore the circuit safe and stable operation of icing to power circuit that congeal is very harmful.In order to avoid the harm that icing produces power circuit, when ice covering thickness exceedes power equipment design thickness early warning warning thickness, de-icing work must be carried out on relevant device, circuit.The conventional artificial de-icing method of circuit comprises: 1. shake deicing, namely utilizing hammer or bamboo pole to knock cross-arm or circuit makes it produce vibrations, icing is allowed to drop, this kind of method is simple and easy to implement, but undue force may injure circuit, substantially can not knock lower icing from circuit when icing is thicker and temperature is lower, the method is more useful when removing 10kV or low-voltage circuit, the icing on cross-arm can only be removed when removing 35kV Above Transmission Lines, and substantially useless to icing on circuit; 2. abseiling deicing, the method take rope as deicing tool, during work, rope is hung on circuit, two people are each tightly drags the pulling of one, rope, utilize icing on rope and circuit friction icing is removed, this kind of method is to the icing speed removing freezing fog class, and shortcoming is that rope easily rubs, and when ice sheet is harder, effect is undesirable; 3. rope skipping deicing, namely utilize and knock vibrations and produce Sasser back and forth on the line, by the superposition of knocking generation ripple regularly, circuit is made to jump, reality is also a kind of concussion deicing method, operation requirements is higher in practice for this kind of method, useful to less shorter circuit, does not have practical significance for the circuit installing stockbridge damper.
Special equipment for removing icing has by motor-driven mechanical deicer, there is the electric equipment being melted ice sheet by electric heating, in addition in conjunction with the comprehensive deicing equipment of above-mentioned two kinds of functions, special equipment is adopted to remove icing higher than artificial elimination efficiency, laborsaving, but special equipment has the problem that cost is high, not easy to operate, maintaining cost is high, have impact on its popularization and application.
Summary of the invention
The present invention for solve above-mentioned prior art defect and provide a kind of structure simple, be easy to the artificial line icing remover that operates, deicing efficiency is high.
Problem of the present invention solves by the following technical programs:
A kind of artificial line icing remover, its special feature is: it comprises roller and turning rolls, and roller is positioned in the middle of turning rolls, hinged with turning rolls, turning rolls lower hinge suspension hook plate, suspension hook plate bottom is provided with rope suspension hook, and described turning rolls biside plate arranges ice breaking tooth to place's title.
Above-mentioned artificial line icing remover, described icing remover is also provided with the hammer that opens ice, and the hammer that opens ice is made up of hammer stem and hammer body, and hammer stem top is fixed on the top of turning rolls, and hammer body is fixed in hammer stem bottom.
Above-mentioned artificial line icing remover, the circumferential location of described roller is provided with arc wiring duct, and wiring duct both sides are the rib that opens ice, and opens ice between rib and wiring duct by arc surface transition.
Above-mentioned artificial line icing remover, by arc surface transition between described ice breaking tooth medial surface and ice breaking tooth end face.
The present invention is directed to artificial line ice coating efficiency problem that is low, time and effort consuming of removing to improve, devise a kind of low cost, high efficiency artificial line ice coating remover.This icing remover has following specific: 1. easy and simple to handle, and workmen can grasp rapidly, and the personnel that take during operation are few, easy to implement; 2. deicing is effective, and general ice sheet substantially once can be removed totally, also can thoroughly remove through 2-3 time for harder icing; 3. deicing efficiency is high, when landform preferably and icing hardness is not too hard, per hourly remove 600-1000 rice, for large span, circuit that span is high, as long as ensure ground traction personnel have road pass through to grow with enough ropes the same can effectively deicing; 4. belong to physics deicing, safe and reliable, to line facility without harm.In addition, structure of the present invention simple, be easy to realize, cost is low, be convenient to popularization and application, particularly can prepare rapidly the deicing and establishment officer speedily carries out rescue work when happening suddenly icing disaster.The present invention can be widely used in the de-icing work of 110kV and following electric pressure electric line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A profile of Fig. 1;
Fig. 4 is Fig. 2 B place partial enlarged view;
Fig. 5 is using state schematic diagram of the present invention.
In accompanying drawing, the label of each parts is expressed as follows: 1. roller; 1-1. wiring duct; 1-2. opens ice rib; 2. turning rolls; 2-1. ice breaking tooth; 3-1. hammer stem; 3-2. hammer body; 4. suspension hook plate; 5. rope suspension hook; 6. bolt; 7. nut; 8. electric wire; 9. icing; 10. rope.
Embodiment
Referring to Fig. 1, Fig. 2, the present invention includes roller 1, turning rolls 2 and the hammer that opens ice, turning rolls is rectangle, roller is positioned in the middle of turning rolls, roller and turning rolls hinged through jack shaft, in turning rolls bottom through bolt 6, the hinged suspension hook plate 4 of nut 7, suspension hook plate bottom is provided with the rope suspension hook 5 for hanging rope, and the biside plate of turning rolls arranges ice breaking tooth 2-1 to place's title.The described hammer that opens ice is made up of hammer stem 3-1 and hammer body 3-2, and hammer stem top is fixed on the top of turning rolls 2, and hammer body is fixed in hammer stem bottom.
Referring to Fig. 4, the circumferential location of described roller 1 is provided with arc wiring duct 1-1, and the size of wiring duct need according to the conductive line fabrication of different model, and wiring duct both sides are the rib 1-2 that opens ice.For ensureing that icing remover does not injure electric wire when removing icing, open ice between rib and wiring duct by arc surface transition; In like manner, arc surface transition is also adopted between described ice breaking tooth 2-1 medial surface (face near roller) and ice breaking tooth end face, as shown in Figure 3.
Referring to Fig. 5, when the present invention uses, first unclamp nut 7, pull down bolt 6 and suspension hook plate 4, roller 1 is hung on electric wire 8, install suspension hook plate, rope 10 is hung on rope suspension hook 5.Two people one group during traction, pull rope ends respectively, rope can be inclination angle 20-60 ° angle with line side, and personnel are while front haulage in traction, firmly press down, roller is made to be close to circuit, utilize the roller edge rib that opens ice to extrude icing, cut, simultaneously under the effect of ice breaking tooth, make icing broken, and be scattered along way roller rear, shown by arrow direction with the rotation of roller, roller course can not be blocked.As hard in the icing layer on electric wire thicker time, the hammer that opens ice can be installed additional, constantly beat the icing in roller front at the effect lower heavy punch of below personnel's tractive effort, cause icing to break, open ice constantly impacting forward of rib and ice breaking tooth in conjunction with roller, make icing broken.Due to the setting of arc-shaped transitional surface on open ice rib and ice breaking tooth, electric wire can not be injured in above-mentioned ice detachment.

Claims (2)

1. an artificial line icing remover, it is characterized in that: it comprises roller (1) and turning rolls (2), roller is positioned in the middle of turning rolls, hinged with turning rolls, turning rolls is rectangle, turning rolls bottom is through bolt (6), the hinged suspension hook plate (4) of nut (7), suspension hook plate bottom is provided with rope suspension hook (5), and described turning rolls biside plate place is symmetrical arranged ice breaking tooth (2-1);
Described icing remover is also provided with the hammer that opens ice, and the hammer that opens ice is made up of hammer stem (3-1) and hammer body (3-2), and hammer stem top is fixed on the top of turning rolls (2), and hammer body is fixed in hammer stem bottom;
The circumferential location of described roller (1) is provided with arc wiring duct (1-1), and wiring duct both sides are the rib that opens ice (1-2), open ice between rib and wiring duct by arc surface transition.
2. artificial line icing remover according to claim 1, is characterized in that: by arc surface transition between described ice breaking tooth (2-1) medial surface and ice breaking tooth end face.
CN201210086524.8A 2012-03-29 2012-03-29 A kind of artificial line icing remover Expired - Fee Related CN102611064B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210086524.8A CN102611064B (en) 2012-03-29 2012-03-29 A kind of artificial line icing remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210086524.8A CN102611064B (en) 2012-03-29 2012-03-29 A kind of artificial line icing remover

Publications (2)

Publication Number Publication Date
CN102611064A CN102611064A (en) 2012-07-25
CN102611064B true CN102611064B (en) 2015-10-28

Family

ID=46528289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210086524.8A Expired - Fee Related CN102611064B (en) 2012-03-29 2012-03-29 A kind of artificial line icing remover

Country Status (1)

Country Link
CN (1) CN102611064B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106486951B (en) * 2016-11-11 2017-11-28 国家电网公司 A kind of deicing system for rural area one-storey house
CN106403320B (en) * 2016-11-11 2018-05-18 国家电网公司 A kind of ice removal of clammy more Rizhao Areas
CN106655057B (en) * 2016-12-13 2018-09-07 国网山东省电力公司寿光市供电公司 A kind of high pressure gauze deicer and working method
CN109610399B (en) * 2018-12-06 2024-01-02 长沙理工大学 Bridge stay cable deicing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101570023A (en) * 2009-06-03 2009-11-04 湖南大学 Multifunctional clamping mechanism of three-mechanical arm overhead line deicing robot
CN201352693Y (en) * 2008-12-24 2009-11-25 辽宁省电力有限公司本溪供电公司 Deicer for power transmission conducting wire
CN101800408A (en) * 2009-02-10 2010-08-11 哈尔滨理工大学 Cable deicing mechanism
CN202550449U (en) * 2012-03-29 2012-11-21 沧州供电公司 Manual removing device for ice coated on line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201352693Y (en) * 2008-12-24 2009-11-25 辽宁省电力有限公司本溪供电公司 Deicer for power transmission conducting wire
CN101800408A (en) * 2009-02-10 2010-08-11 哈尔滨理工大学 Cable deicing mechanism
CN101570023A (en) * 2009-06-03 2009-11-04 湖南大学 Multifunctional clamping mechanism of three-mechanical arm overhead line deicing robot
CN202550449U (en) * 2012-03-29 2012-11-21 沧州供电公司 Manual removing device for ice coated on line

Also Published As

Publication number Publication date
CN102611064A (en) 2012-07-25

Similar Documents

Publication Publication Date Title
CN204947540U (en) A kind of electric power line deicer
CN205039450U (en) Controllable formula transmission line defroster
CN102611064B (en) A kind of artificial line icing remover
CN206820434U (en) Power line deicing robot
CN105811298A (en) High voltage transmission line press-bending deicing method and device
CN102709834A (en) Cable deicing robot for transmission line
CN105071291B (en) Obstacle crossing clamping mechanism for deicing obstacle removing mechanical apparatus
CN201393040Y (en) Device for removing ice on overhead transmission line
CN102227076B (en) Robot used for automatically deicing high tension transmission line
CN105870867B (en) A kind of power line automatic de-icing equipment
CN205407200U (en) High tension power line defroster that bends
CN204441838U (en) A kind of cable de-icing device
CN203367931U (en) An oscillation ice-removing device
CN202111443U (en) Novel power transmission lead defroster
CN202550449U (en) Manual removing device for ice coated on line
CN203553856U (en) A power transmission line deicer
CN209282790U (en) A kind of electric power O&M ice removal
CN201465640U (en) Heating and deicing cable
CN203674670U (en) Four-splitting line deicing machine with adjustable spacing
CN202004410U (en) Rotary deicing device for power transmission line wire
CN101546892B (en) Clearing device for power supply line
CN202134877U (en) Electric power line deicer
CN105490236B (en) Cable hard spiral deicer
CN205183191U (en) Insulator icing removing tool
CN104201607A (en) Simple mechanical line deicing device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP

Effective date: 20121008

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121008

Address after: 061001 No. 21 West Yongji Road, Hebei, Cangzhou

Applicant after: Cangzhou Power Supply Co.

Applicant after: State Grid Corporation of China

Applicant after: Hebei Electric Power Corp.

Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou

Applicant before: Cangzhou Power Supply Co.

C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Applicant after: State Grid Corporation of China

Applicant after: STATE GRID HEBEI ELECTRIC POWER COMPANY, CANGZHOU BRANCH

Applicant after: STATE GRID HEBEI ELECTRIC POWER Co.

Address before: 061001 No. 21 West Yongji Road, Hebei, Cangzhou

Applicant before: Cangzhou Power Supply Co.

Applicant before: State Grid Corporation of China

Applicant before: Hebei Electric Power Corp.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: CANGZHOU POWER SUPPLY CO., LTD. TO: STATE GRID CORPORATION OF CHINA

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: 20151028

CF01 Termination of patent right due to non-payment of annual fee