CN102891463B - Method for deicing by using power circuit deicing device - Google Patents
Method for deicing by using power circuit deicing device Download PDFInfo
- Publication number
- CN102891463B CN102891463B CN201210419803.1A CN201210419803A CN102891463B CN 102891463 B CN102891463 B CN 102891463B CN 201210419803 A CN201210419803 A CN 201210419803A CN 102891463 B CN102891463 B CN 102891463B
- Authority
- CN
- China
- Prior art keywords
- deicing
- hanging point
- hammer
- wire
- cylindrical shell
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000028173 post-traumatic stress disease Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
Images
Abstract
The invention belongs to the technical field of methods for removing ice coated on a lead, and discloses a method for deicing by using a power circuit deicing device. The device is mainly and technically characterized by comprising a mount point cleaning mechanism and a deicing mechanism, wherein the mount point cleaning mechanism comprises two mount point cleaning hammers and a connecting rope, and an arc hanging rope is connected below each mount point cleaning hammer; the deicing mechanism comprises a following tackle and a deicing barrel, wherein a hanging bracket is arranged at a position close to the middle part in the deicing barrel, a pull rope which can bypass the following tackle is fixedly arranged on the hanging bracket, and a hanging end of the following tackle is connected with the arc hanging rope of one mount point cleaning hammer; the method comprises the steps that: firstly, ice coated on a mount point can be removed by using the mount point cleaning hammers; secondly, a running wheel of the following tackle is hung on the mount point, and the coated ice is forcefully impacted by using the deicing barrel, so that the deicing area is large, and the deicing speed is fast; and the mount point, the connecting rope, the deicing barrel and the like can be conveniently carried, all operations can be finished by an operator on the ground, and the safety factor is high.
Description
The present invention is divisional application, and the applying date of original application is: on August 11st, 2011; The application number of original application is: 201110229909.0; The invention and created name of original application is: electric power line deicer and the method with this ice removal deicing.
Technical field
The invention belongs to wire icing and remove method and technology field, relate in particular to a kind of method with electric power line deicer deicing.
Background technology
When there is the natural calamity such as freezing, make transmission line wire around with icing, these icing have had a strong impact on normal supply of electric power, when serious, cause transmission tower collapse or damage, therefore removing in time.The method of removing at present line ice coating mainly contains following two kinds: one, artificial removing method, operating personnel are by manned coaster manual removal, the method exists labour intensity large, the defect that coefficient of safety is low, and original line ice coating has strengthened the weight of circuit, transmission tower or line bar ability to bear weaken, if operating personnel get on, be easy to cause transmission tower or line bar to collapse, jeopardize operator's life security; They are two years old, adopt small-sized machine deicing, although the method has overcome above-mentioned defect, but be subject to the impact of geographical position and surrounding environment, under the environment such as mountain area, be difficult to machinery to transport, and freezing weather is not long-term existence, once machinery needed long-time maintenance in several years for even large freezing disaster weather, and maintenance cost increases greatly.
Summary of the invention
First technical problem that the present invention solves is just to provide a kind of electric power line deicer easy to carry, that maintenance cost is extremely low, labour intensity is little, coefficient of safety is high that uses.
For solving the problems of the technologies described above, the technical scheme that electric power line deicer of the present invention adopts is: comprise hanging point cleaning machine and deicing mechanism, described hanging point cleaning machine comprises two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, near centre position, be provided with suspension holdfast, on described suspension holdfast, be fixed with the stay cord of walking around described fall coaster, the suspended end of described fall coaster is connected with the sag rope that a wherein said hanging point is removed hammer.
Its additional technical feature is:
Described suspension holdfast is the cross that is positioned at deicing cylindrical shell;
In described deicing cylindrical shell, near lower end, be provided with stay cord position-limited rack;
On described stay cord position-limited rack, be provided with spacing pulley;
Described connection cord is flat belt-like;
On described deicing cylindrical shell, edge is provided with aluminium matter shock layer.
Second technical problem that the present invention solves is just to provide the de-icing method that a kind of deicing is convenient, coefficient of safety is high.
For solving the problems of the technologies described above, the technical scheme that the present invention uses the method for this electric power line deicer deicing to adopt is:
The method comprises the following steps:
The first step, removes two hanging points to hammer the both sides that are hung in wire into shape
First a hanging point is removed to the sag rope throwing of hammer and hung to wire, then pull sag rope, and drive this hanging point removing hammer to cross wire;
Second step, removes the icing at hanging point place
By dropping back and forth sag rope, make hanging point remove hammer shock wire, hanging point place icing is all removed;
The 3rd step, takes off hanging point and removes hammer, fall coaster is hung on to hanging point place simultaneously
Pull hanging point to remove the sag rope of hammer, hanging point is removed to hammer and leave behind and take off above sag rope, the moving fall coaster of sag rope band being connected with fall coaster up simultaneously, and fall coaster is hung over to hanging point position;
The 4th step, is pulled to wire below by deicing cylindrical shell
Pull stay cord, deicing cylindrical shell is pulled to wire below;
The 5th step, deicing
Operating personnel firmly pull stay cord, and stay cord drives the edge of deicing cylindrical shell to clash into wire, and the icing on wire is clashed into and come off;
The 6th step, mobile fall coaster
The oblique stay cord that pulls of operating personnel, the travel wheel of fall coaster moves ahead along the plain conductor that has removed ice, arrives and firmly stops with the wire place coating ice apron of icing;
The 7th step, continues deicing, until removed
Repeat the 5th step and the 6th step, until the icing of two line bar wires is all removed;
The 8th step, unloads deicing cylindrical shell
Slowly loosen stay cord, deicing cylindrical shell arrives ground under the effect of gravity;
The 9th step, takes off fall coaster
Fall coaster is taken off, keep well.
Its additional technical feature is: in described the 5th step ice detachment, operating personnel are the oblique stay cord that pulls always, and in coating ice falling, fall coaster moves simultaneously.
Electric power line deicer provided by the present invention compared with prior art has the following advantages: one, owing to comprising hanging point cleaning machine and deicing mechanism, described hanging point cleaning machine comprises two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, near centre position, be provided with suspension holdfast, on described suspension holdfast, be fixed with the stay cord of walking around described fall coaster, the suspended end of described fall coaster is connected with the sag rope that a wherein said hanging point is removed hammer, first utilize hanging point to remove the icing of hammer removing hanging point position, then the travel wheel of fall coaster is hung over to hanging point position, then with deicing cylindrical shell, firmly clash into icing, deicing area is large, remove speed of icing fast, hanging point is removed hammer, connection cord, deicing cylindrical shell etc. is easy to carry, these instruments need to safeguard hardly at ordinary times, and operator completes all operations on the ground, coefficient of safety is high, deicing cylindrical shell is tubular, upper along contact icing, shock great efforts, and icing is easy to come off, its two, because described suspension holdfast is the cross that is positioned at deicing cylindrical shell, stay cord is fixed on right-angled intersection position, make deicing cylindrical shell be not easy tilt, its three, owing to being provided with stay cord position-limited rack near lower end in described deicing cylindrical shell, and be provided with spacing pulley on described stay cord position-limited rack, facilitated the location of deicing cylindrical shell, and reduced to pull up and down the frictional force of stay cord, its four, because described connection cord is flat belt-like, make hanging point remove hammer parallel with wire direction, the deicing at hanging point place is effective, its five, due on described deicing cylindrical shell along being provided with aluminium matter shock layer, identical with the material of wire, damage wires while having prevented that bare wire is with deicing cylindrical shell shock after deicing.
Adopt said method deicing, all de-icing works of operator are all to complete on the ground, have improved coefficient of safety, have reduced operator's labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric power line deicer of the present invention;
Fig. 2 is the structural representation of hanging point cleaning machine;
Fig. 3 is the structural representation of deicing mechanism.
Embodiment
Structure and use principle below in conjunction with accompanying drawing to electric power line deicer of the present invention are described in further details.
As Fig. 1, shown in Fig. 2 and Fig. 3, the structural representation of electric power line deicer of the present invention, comprise hanging point cleaning machine 3 and deicing mechanism 2, hanging point cleaning machine 3 comprises two hanging points removing hammers 31, 32, at two hanging points, remove hammer 31, 32 are provided with connection cord 33, at hanging point, remove hammer 31, 32 below is connected with sag rope 34, 35, deicing mechanism 2 comprises fall coaster 21 and deicing cylindrical shell 22, in the interior close centre position of deicing cylindrical shell 22, be provided with suspension holdfast 23, on suspension holdfast 23, be fixed with the stay cord 24 of walking around fall coaster 21, the suspended end 25 of fall coaster 21 is connected with the sag rope 34 that one of them hanging point is removed hammer 31, first utilize hanging point to remove hammer 31, 32 remove the icing of hanging point position, then the travel wheel of fall coaster 26 is hung over to hanging point position, then with deicing cylindrical shell 22, firmly clash into icing, deicing area is large, remove speed of icing fast, hanging point is removed hammer, connection cord, deicing cylindrical shell etc. is easy to carry, these instruments need to safeguard hardly at ordinary times, and operator completes all operations on the ground, coefficient of safety is high, deicing cylindrical shell is tubular, upper along contact icing, shock great efforts, and icing is easy to come off.
Suspension holdfast 23 is for being positioned at the cross of deicing cylindrical shell, and stay cord is fixed on right-angled intersection position, makes deicing cylindrical shell be not easy.
In the interior close lower end of deicing cylindrical shell 22, be provided with stay cord position-limited rack 27, and on stay cord position-limited rack 27, be provided with spacing pulley 28, facilitated the location of deicing cylindrical shell 22, and reduced to pull up and down the frictional force of stay cord 24.
Along being provided with aluminium matter shock layer 29, identical with the material of wire on deicing cylindrical shell 22, damage wires while having prevented that bare wire is with deicing cylindrical shell shock after deicing.
Use the method for this electric power line deicer deicing to comprise the following steps:
The first step, the both sides of two hanging points being removed to hammer 31,32 and are hung in wire
First the sag rope 35 of a hanging point removing hammer 32 is thrown and hung to wire, then pull sag rope 35, and drive this hanging point removing hammer 32 to cross wire;
Second step, removes the icing at hanging point place
By dropping back and forth sag rope 34,35, make hanging point remove hammer 31,32 and clash into wire, hanging point place icing is all removed;
The 3rd step, takes off hanging point and removes hammer, fall coaster 21 is hung on to hanging point place simultaneously
Pull hanging point to remove the sag rope 35 of hammer 32, hanging point is removed to hammer 31,32 leaves behind from wire, the sag rope 34 being connected with fall coaster 21 drives fall coaster 21 up simultaneously, and fall coaster 21 is hung over to hanging point position, hanging point is removed to hammer 31,32 and above sag rope 34, take off;
The 4th step, is pulled to wire below by deicing cylindrical shell
Pull stay cord 24, deicing cylindrical shell 22 is pulled to wire below;
The 5th step, deicing
Operating personnel firmly pull stay cord 24, and stay cord 24 drives the edge of deicing cylindrical shell 22 to clash into wire, and the icing on wire is clashed into and come off;
The 6th step, mobile fall coaster
The oblique stay cord 24 that pulls of operating personnel, the travel wheel 26 of fall coaster 21 moves ahead along the plain conductor that has removed ice, arrives and firmly stops with the wire place coating ice apron of icing;
The 7th step, continues deicing, until removed
Repeat the 5th step and the 6th step, until the icing of two line bar wires is all removed;
The 8th step, unloads deicing cylindrical shell
Slowly loosen stay cord 24, deicing cylindrical shell 22 arrives ground under the effect of gravity;
The 9th step, takes off fall coaster
Fall coaster is taken off, keep well.
In order to work continuously, in described the 5th step ice detachment, operating personnel are the oblique stay cord 24 that pulls always, and in coating ice falling, fall coaster moves simultaneously.
Protection scope of the present invention is not only confined to above-described embodiment, as long as structure is identical with electric power line deicer structure of the present invention, just drops on the scope of protection of the invention.
Claims (2)
1. the method for using electric power line deicer to carry out deicing, described electric power line deicer comprises hanging point cleaning machine and deicing mechanism, described hanging point cleaning machine comprises two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, near centre position, be provided with suspension holdfast, on described suspension holdfast, be fixed with the stay cord of walking around described fall coaster, the suspended end of described fall coaster is connected with the sag rope that a wherein said hanging point is removed hammer, it is characterized in that: the method comprises the following steps:
The first step, two hanging points are removed and hammered the both sides that are hung in wire into shape:
First a hanging point is removed to the sag rope throwing of hammer and hung to wire, then pull sag rope, and drive this hanging point removing hammer to cross wire;
Second step, remove the icing at hanging point place:
By dropping back and forth sag rope, make hanging point remove hammer shock wire, hanging point place icing is all removed;
The 3rd step, takes off hanging point and removes hammer, fall coaster is hung on to hanging point place simultaneously:
Pull hanging point to remove the sag rope of hammer, hanging point is removed to hammer and leave behind and take off above sag rope, the moving fall coaster of sag rope band being connected with fall coaster up simultaneously, and fall coaster is hung over to hanging point position;
The 4th step, is pulled to wire below by deicing cylindrical shell:
Pull stay cord, deicing cylindrical shell is pulled to wire below;
The 5th step, deicing:
Operating personnel firmly pull stay cord, and stay cord drives the edge of deicing cylindrical shell to clash into wire, and the icing on wire is clashed into and come off;
The 6th step, mobile fall coaster:
The oblique stay cord that pulls of operating personnel, the travel wheel of fall coaster moves ahead along the plain conductor that has removed ice, arrives and firmly stops with the wire place coating ice apron of icing;
The 7th step, continues deicing, until removed:
Repeat the 5th step and the 6th step, until the icing of two line bar wires is all removed;
The 8th step, unloads deicing cylindrical shell:
Slowly loosen stay cord, deicing cylindrical shell arrives ground under the effect of gravity;
The 9th step, take off fall coaster:
Fall coaster is taken off, keep well.
2. the method for deicing according to claim 1, is characterized in that: in described the 5th step ice detachment, operating personnel are the oblique stay cord that pulls always, and in coating ice falling, fall coaster moves simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419803.1A CN102891463B (en) | 2011-08-11 | 2011-08-11 | Method for deicing by using power circuit deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419803.1A CN102891463B (en) | 2011-08-11 | 2011-08-11 | Method for deicing by using power circuit deicing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110229909 Division CN102280847B (en) | 2011-08-11 | 2011-08-11 | Electric power line deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102891463A CN102891463A (en) | 2013-01-23 |
| CN102891463B true CN102891463B (en) | 2014-05-07 |
Family
ID=47534894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419803.1A Active CN102891463B (en) | 2011-08-11 | 2011-08-11 | Method for deicing by using power circuit deicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891463B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140869B (en) * | 2014-05-29 | 2017-05-03 | 国家电网公司 | Power transmission line mechanical de-icer |
| CN108183455B (en) * | 2017-12-20 | 2020-03-13 | 国网北京市电力公司 | Wire defroster |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601453U (en) * | 2009-10-16 | 2010-10-06 | 黄泰敏 | Manual deicer for overhead transmission lines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
-
2011
- 2011-08-11 CN CN201210419803.1A patent/CN102891463B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201601453U (en) * | 2009-10-16 | 2010-10-06 | 黄泰敏 | Manual deicer for overhead transmission lines |
Non-Patent Citations (1)
| Title |
|---|
| JP平3-143215A 1991.06.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102891463A (en) | 2013-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102136696B (en) | A kind of polling transmission line or deicing robot | |
| CN204696614U (en) | A kind of device for expelling ice and snow of transmission line | |
| CN104882841A (en) | Ice and snow removing device of power transmission line | |
| CN102570372B (en) | Electrified lead deicer | |
| CN107623283B (en) | Application method of deicing device for high-voltage transmission line | |
| CN105610111A (en) | Deicing apparatus for power transmission line | |
| CN204905752U (en) | Deicing that can stride across high -voltage line cat head tower mechanical device that removes obstacles | |
| CN102709834A (en) | Cable deicing robot for transmission line | |
| CN102227076B (en) | Robot used for automatically deicing high tension transmission line | |
| CN102891463B (en) | Method for deicing by using power circuit deicing device | |
| CN202134877U (en) | Electric power line deicer | |
| CN202111443U (en) | Novel power transmission lead defroster | |
| CN104104048B (en) | Ice removal | |
| CN102280847B (en) | Electric power line deicer | |
| CN105006771A (en) | Barrier cleaning clamping mechanism used for deicing and barrier cleaning device | |
| CN105162037B (en) | Electric overhead line de-icing device | |
| CN201868823U (en) | Vibratory overhead line deicing device driven by shape memory alloy | |
| CN202004410U (en) | Rotary deicing device for power transmission line wire | |
| CN204906091U (en) | A but, synchronous telescopic machanism for deicing mechanical device that removes obstacles | |
| CN204905817U (en) | A parallel four -link mechanism for deicing mechanical device that removes obstacles | |
| CN204886539U (en) | A mechanism that removes obstacles for deicing mechanical device that removes obstacles | |
| CN105680399A (en) | Ice melting robot apparatus for transmission tower | |
| CN203373637U (en) | Overlay type airport snow-preventing device | |
| CN105140821A (en) | Ice-removal and obstacle-clearance mechanical device capable of crossing high-voltage line cat-head type tower | |
| CN111952917A (en) | Deicing equipment for photoelectric cable in winter |
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: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Effective date: 20131212 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENGSHUI POWER SUPPLY COMPANY Effective date: 20131212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 053000 HENGSHUI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20131212 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Applicant after: State Grid Hebei Electric Power Company Address before: 053000 Hengshui East Road, Hebei, No. 185 Applicant before: Hengshui Power Supply Company |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |