CN102280847A - Electric power line deicer and deicing method by using deicer - Google Patents
Electric power line deicer and deicing method by using deicer Download PDFInfo
- Publication number
- CN102280847A CN102280847A CN2011102299090A CN201110229909A CN102280847A CN 102280847 A CN102280847 A CN 102280847A CN 2011102299090 A CN2011102299090 A CN 2011102299090A CN 201110229909 A CN201110229909 A CN 201110229909A CN 102280847 A CN102280847 A CN 102280847A
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- deicing
- hanging point
- cylindrical shell
- hammer
- stay cord
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- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention belongs to the tool and method technology field, wherein the tool is used to remove ice covered on leads and the method is a deicing method by using the tool. The invention discloses an electric power line deicer and a deicing method by using the deicer. The deicer is mainly characterized in that: the deicer comprises a hanging point cleaning mechanism and a deicing mechanism; the hanging point cleaning mechanism comprises two hanging point cleaning hammers and a connecting rope; a sag rope is connected at the bottom of the each hanging point cleaning hammer; the deicing mechanism comprises: a pulley and a deicing cylinder; a suspension frame is arranged in the deicing cylinder close to an intermediate position; a stay cord, which is wound around the pulley, is fixed on the suspension frame; a suspension end of the pulley is connected with the sag rope of one hanging point cleaning hammer; firstly the hanging point cleaning hammers are used to remove the ice covered on hanging point positions; then travel wheels of the pulley are hanged on the hanging point positions; and then the deicing cylinder is used to bump the ice. Deicing area is large and deicing speed is fast. The hanging point cleaning hammers, the connecting rope, the deicing cylinder and the like are easy to carry. An operator can complete all operations on the ground so that a safety coefficient is high.
Description
Technical field
The invention belongs to the wire icing removal tool and remove icing method and technology field, relate in particular to a kind of power circuit ice removal and with the method for this ice removal deicing with this instrument.
Background technology
When natural calamity such as freezing takes place, make to have icing around the transmission line wire that these icing have had a strong impact on normal supply of electric power, cause the line tower to collapse when serious or damages therefore removing in time.The method of removing the circuit icing at present mainly contains following two kinds: one, artificial removing method, operating personnel are by manned coaster manual removal, this method exists labour intensity big, the defective that coefficient of safety is low, and original circuit icing has strengthened the weight of circuit, line tower or line bar ability to bear weaken, if operating personnel get on, be easy to cause line tower or line bar to collapse, jeopardize operator's life security; They are two years old, adopt the small-sized machine deicing, though this method has overcome above-mentioned defective, but be subjected to the influence of geographical position and surrounding environment, under environment such as mountain area, be difficult to machinery is transported, and freezing weather is not a long-term existence, even big freezing disaster weather several years once, and machinery needs long-time maintenance, and maintenance cost increases greatly.
Summary of the invention
First technical problem that the present invention solves just provides a kind of power circuit ice removal 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 power circuit ice removal of the present invention adopts is: comprise hanging point removing mechanism and deicing mechanism, described hanging point is removed mechanism and is comprised two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with the sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, be provided with suspension holdfast near the centre position, be fixed with the stay cord of walking around described fall coaster on the described suspension holdfast, the suspended end of described fall coaster and wherein said hanging point remove hammer the sag rope be connected.
Its additional technical feature is:
Described suspension holdfast is the cross that is positioned at the deicing cylindrical shell;
Be provided with the stay cord position-limited rack near the lower end in the described deicing cylindrical shell;
Described stay cord position-limited rack is provided with spacing pulley;
Described connection cord is a flat belt-like;
Be provided with aluminium matter bump layer in described deicing cylindrical shell upper edge.
Second technical problem that the present invention solves just provides 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 power circuit ice removal deicing to adopt is:
This method comprises the following steps:
The first step is removed the both sides that hammer is hung in lead with two hanging points
The sag rope of earlier a hanging point being removed hammer is thrown and is hung to lead, spurs the sag rope then, and drives this hanging point and remove hammer and cross lead;
In second step, remove the icing at hanging point place
Make hanging point remove hammer bump lead by dropping the sag rope back and forth, with the icing full scale clearance of hanging point place;
The 3rd step, take off hanging point and remove hammer, simultaneously the fall coaster is hung on the hanging point place
The pulling hanging point is removed the sag rope of hammer, hanging point is removed hammer leave behind and take off above the sag rope, and it is up that the sag rope band that is connected with the fall coaster simultaneously moves the fall coaster, and the fall coaster is hung over hanging point position;
In the 4th step, the deicing cylindrical shell is pulled to the lead below
The pulling stay cord is pulled to the lead below with the deicing cylindrical shell;
The 5th step, deicing
Operating personnel firmly spur stay cord, and stay cord drives the edge bump lead of deicing cylindrical shell, and the bump of the icing on the lead is come off;
The 6th step, mobile fall coaster
The oblique pulling stay cord of operating personnel, the travel wheel of fall coaster moves ahead along the plain conductor that has removed ice, arrives the lead place lining ice apron that has icing and firmly stops;
In the 7th step, continue deicing, until having removed
Repeated for the 5th step and the 6th step, all removed until the icing of two line rod guidance lines;
In the 8th step, the deicing cylindrical shell is unloaded
Slowly loosen stay cord, the deicing cylindrical shell arrives ground under the effect of gravity;
In the 9th step, take off the fall coaster
The fall coaster is taken off, keep well.
Its additional technical feature is: in described the 5th step ice detachment, and the oblique always pulling stay cord of operating personnel, when icing came off, the fall coaster moved simultaneously.
Power circuit ice removal provided by the present invention compared with prior art has the following advantages: one, remove mechanism and deicing mechanism owing to comprise hanging point, described hanging point is removed mechanism and is comprised two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with the sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, be provided with suspension holdfast near the centre position, be fixed with the stay cord of walking around described fall coaster on the described suspension holdfast, the suspended end of described fall coaster and wherein said hanging point remove hammer the sag rope be connected, at first utilize hanging point to remove the icing that hammer is removed hanging point position, travel wheel with the fall coaster hangs over hanging point position then, firmly clash into icing with the deicing cylindrical shell then, the deicing area is big, it is fast to remove speed of icing, and hanging point is removed hammer, connection cord, deicing cylindrical shell etc. is easy to carry, and these instruments need to safeguard hardly at ordinary times, and the operator finishes all operations, the coefficient of safety height on the ground; The deicing cylindrical shell is a tubular, upper edge contact icing, and the bump great efforts, icing is easy to come off; Its two because described suspension holdfast is the cross that is positioned at the deicing cylindrical shell, stay cord is fixed in the right-angled intersection position, makes the deicing cylindrical shell be not easy inclination; Its three owing to be provided with the stay cord position-limited rack near the lower end in the described deicing cylindrical shell, and described stay cord position-limited rack is provided with spacing pulley, made things convenient for the location of deicing cylindrical shell, and reduced to spur up and down the frictional force of stay cord; Its four because described connection cord is flat belt-like, it is parallel with the lead direction to make hanging point remove hammer, the deicing at hanging point place is effective; Its five identical with the material of lead owing to be provided with aluminium matter bump layer in described deicing cylindrical shell upper edge, damage wires when having prevented that bare wire clashes into the deicing cylindrical shell after the deicing.
Adopt the said method deicing, all de-icing works of operator all are to finish on the ground, have improved coefficient of safety, have reduced operator's labour intensity.
Description of drawings
Fig. 1 is the structural representation of power circuit ice removal of the present invention;
Fig. 2 removes the structural representation of mechanism for hanging point;
Fig. 3 is the structural representation of deicing mechanism.
Embodiment
Be described in further details below in conjunction with the structure and the use principle of accompanying drawing power circuit ice removal of the present invention.
As Fig. 1, Fig. 2 and shown in Figure 3, the structural representation of power circuit ice removal of the present invention, comprise hanging point removing mechanism 3 and deicing mechanism 2, hanging point is removed mechanism 3 and is comprised two hanging points removing hammers 31,32, remove hammer 31 at two hanging points, 32 are provided with connection cord 33, remove hammer 31 at hanging point, 32 below is connected with sag rope 34,35, deicing mechanism 2 comprises fall coaster 21 and deicing cylindrical shell 22, in deicing cylindrical shell 22, be provided with suspension holdfast 23 near the centre position, be fixed with the stay cord 24 of walking around fall coaster 21 on the suspension holdfast 23, 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, at first utilize hanging point to remove hammer 31,32 remove the icing of hanging point position, travel wheel 26 with the fall coaster hangs over hanging point position then, firmly clash into icing with deicing cylindrical shell 22 then, the deicing area is big, it is fast to remove speed of icing, 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 the operator finishes all operations, the coefficient of safety height on the ground; The deicing cylindrical shell is a tubular, upper edge contact icing, and the bump great efforts, 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 in the right-angled intersection position, makes the deicing cylindrical shell be not easy.
In deicing cylindrical shell 22, be provided with stay cord position-limited rack 27 near the lower end, and stay cord position-limited rack 27 is provided with spacing pulley 28, made things convenient for the location of deicing cylindrical shell 22, and reduced to spur up and down the frictional force of stay cord 24.
Be provided with aluminium matter bump layer 29 in deicing cylindrical shell 22 upper edges, identical with the material of lead, damage wires when having prevented that bare wire clashes into the deicing cylindrical shell after the deicing.
Use the method for this power circuit ice removal deicing to comprise the following steps:
The first step is removed the both sides that hammer 31,32 is hung in lead with two hanging points
The sag rope 35 of earlier a hanging point being removed hammer 32 is thrown and is hung to lead, spurs sag rope 35 then, and drives this hanging point and remove hammer 32 and cross lead;
In second step, remove the icing at hanging point place
By dropping sag rope 34,35 back and forth, make hanging point remove hammer 31,32 bump leads, with the icing full scale clearance of hanging point place;
The 3rd step, take off hanging point and remove hammer, simultaneously fall coaster 21 is hung on the hanging point place
The pulling hanging point is removed the sag rope 35 of hammer 32, hanging point is removed hammer 31,32 leaves behind from lead, it is up that the sag rope 34 that is connected with fall coaster 21 simultaneously drives fall coaster 21, and fall coaster 21 is hung over hanging point position, hanging point removed hammer 31,32 take off above sag rope 34;
In the 4th step, the deicing cylindrical shell is pulled to the lead below
Pulling stay cord 24 is pulled to the lead below with deicing cylindrical shell 22;
The 5th step, deicing
Operating personnel firmly spur stay cord 24, and stay cord 24 drives the edge bump lead of deicing cylindrical shell 22, and the bump of the icing on the lead is come off;
The 6th step, mobile fall coaster
The oblique pulling stay cord 24 of operating personnel, the travel wheel 26 of fall coaster 21 moves ahead along the plain conductor that has removed ice, arrives the lead place lining ice apron that has icing and firmly stops;
In the 7th step, continue deicing, until having removed
Repeated for the 5th step and the 6th step, all removed until the icing of two line rod guidance lines;
In the 8th step, the deicing cylindrical shell is unloaded
Slowly loosen stay cord 24, deicing cylindrical shell 22 arrives ground under the effect of gravity;
In the 9th step, take off the fall coaster
The fall coaster is taken off, keep well.
In order to work continuously, in described the 5th step ice detachment, the oblique always pulling stay cord 24 of operating personnel, when icing came off, the fall coaster moved simultaneously.
Protection scope of the present invention not only is confined to the foregoing description, as long as structure is identical with power circuit ice removal structure of the present invention, just drops on the scope of protection of the invention.
Claims (8)
1. power circuit ice removal, it is characterized in that: comprise hanging point removing mechanism and deicing mechanism, described hanging point is removed mechanism and is comprised two hanging points removing hammers and connection cord, below removing hammer, each described hanging point is connected with the sag rope, described deicing mechanism comprises fall coaster and deicing cylindrical shell, in described deicing cylindrical shell, be provided with suspension holdfast near the centre position, be fixed with the stay cord of walking around described fall coaster on the described suspension holdfast, the suspended end of described fall coaster and wherein said hanging point remove hammer the sag rope be connected.
2. power circuit ice removal according to claim 1 is characterized in that: described suspension holdfast is the cross that is positioned at the deicing cylindrical shell.
3. power circuit ice removal according to claim 1 is characterized in that: be provided with the stay cord position-limited rack near the lower end in the described deicing cylindrical shell.
4. power circuit ice removal according to claim 3 is characterized in that: described stay cord position-limited rack is provided with spacing pulley.
5. power circuit ice removal according to claim 1 is characterized in that: described connection cord is a flat belt-like.
6. power circuit ice removal according to claim 1 is characterized in that: be provided with aluminium matter bump layer in described deicing cylindrical shell upper edge.
7. the method for using the described power circuit ice removal of claim 1 to carry out deicing, this method comprises the following steps:
The first step is removed the both sides that hammer is hung in lead with two hanging points
The sag rope of earlier a hanging point being removed hammer is thrown and is hung to lead, spurs the sag rope then, and drives this hanging point and remove hammer and cross lead;
In second step, remove the icing at hanging point place
Make hanging point remove hammer bump lead by dropping the sag rope back and forth, with the icing full scale clearance of hanging point place;
The 3rd step, take off hanging point and remove hammer, simultaneously the fall coaster is hung on the hanging point place
The pulling hanging point is removed the sag rope of hammer, hanging point is removed hammer leave behind and take off above the sag rope, and it is up that the sag rope band that is connected with the fall coaster simultaneously moves the fall coaster, and the fall coaster is hung over hanging point position;
In the 4th step, the deicing cylindrical shell is pulled to the lead below
The pulling stay cord is pulled to the lead below with the deicing cylindrical shell;
The 5th step, deicing
Operating personnel firmly spur stay cord, and stay cord drives the edge bump lead of deicing cylindrical shell, and the bump of the icing on the lead is come off;
The 6th step, mobile fall coaster
The oblique pulling stay cord of operating personnel, the travel wheel of fall coaster moves ahead along the plain conductor that has removed ice, arrives the lead place lining ice apron that has icing and firmly stops;
In the 7th step, continue deicing, until having removed
Repeated for the 5th step and the 6th step, all removed until the icing of two line rod guidance lines;
In the 8th step, the deicing cylindrical shell is unloaded
Slowly loosen stay cord, the deicing cylindrical shell arrives ground under the effect of gravity;
In the 9th step, take off the fall coaster
The fall coaster is taken off, keep well.
8. the method for deicing according to claim 7 is characterized in that: in described the 5th step ice detachment, and the oblique always pulling stay cord of operating personnel, when icing came off, the fall coaster moved simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229909 CN102280847B (en) | 2011-08-11 | 2011-08-11 | Electric power line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229909 CN102280847B (en) | 2011-08-11 | 2011-08-11 | Electric power line deicer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419803.1A Division CN102891463B (en) | 2011-08-11 | 2011-08-11 | Method for deicing by using power circuit deicing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102280847A true CN102280847A (en) | 2011-12-14 |
| CN102280847B CN102280847B (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110229909 Active CN102280847B (en) | 2011-08-11 | 2011-08-11 | Electric power line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102280847B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463709A (en) * | 2020-05-13 | 2020-07-28 | 山东大学 | High-voltage transmission line foreign matter cleaning robot and cleaning method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
| CN201601453U (en) * | 2009-10-16 | 2010-10-06 | 黄泰敏 | Manual deicer for overhead transmission lines |
| CN202134877U (en) * | 2011-08-11 | 2012-02-01 | 衡水供电公司 | Electric power line deicer |
-
2011
- 2011-08-11 CN CN 201110229909 patent/CN102280847B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
| CN201601453U (en) * | 2009-10-16 | 2010-10-06 | 黄泰敏 | Manual deicer for overhead transmission lines |
| CN202134877U (en) * | 2011-08-11 | 2012-02-01 | 衡水供电公司 | Electric power line deicer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463709A (en) * | 2020-05-13 | 2020-07-28 | 山东大学 | High-voltage transmission line foreign matter cleaning robot and cleaning method |
| CN111463709B (en) * | 2020-05-13 | 2021-03-02 | 山东大学 | High-voltage transmission line foreign matter cleaning robot and cleaning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102280847B (en) | 2013-01-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CORP Effective date: 20130403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: 053000 Hengshui East Road, Hebei, No. 185 Patentee after: Hengshui Power Supply Company Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Address before: 053000 Hengshui East Road, Hebei, No. 185 Patentee before: Hengshui Power Supply Company |