CN112850538A - Conductor lifter on distribution line pole - Google Patents
Conductor lifter on distribution line pole Download PDFInfo
- Publication number
- CN112850538A CN112850538A CN202110041557.XA CN202110041557A CN112850538A CN 112850538 A CN112850538 A CN 112850538A CN 202110041557 A CN202110041557 A CN 202110041557A CN 112850538 A CN112850538 A CN 112850538A
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- CN
- China
- Prior art keywords
- hoop
- distribution line
- fixed
- pulley
- line pole
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- 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.)
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- 239000004020 conductor Substances 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a wire lifter on a distribution line pole, which comprises a wire hanging cylinder, a steel wire rope, a hanging bracket mechanism, a pulley, a fixing plate, a lifting wheel, a handle and a hoop device, wherein the wire hanging cylinder is connected and arranged at the bottom of the steel wire rope; the steel wire rope is fixed on the lifting wheel through a pulley; the hanger mechanism is arranged on the left side of the hoop device; the pulley is arranged at the left upper end of the hanger mechanism; the lifting wheel is arranged at the upper part of the hanger mechanism through a fixed plate; the handle is fixed at the side position of the lifting wheel. The cable lifting device is convenient to rotate flexibly, assemble conveniently and quickly, reduce the labor intensity of workers, improve the safety performance, further meet the requirements of cable lifting under different working condition environments, is convenient to carry and transport, improve the working efficiency and is convenient to use and popularize.
Description
Technical Field
The invention belongs to the technical field of distribution tools, and particularly relates to a wire lifter on a distribution line rod.
Background
At present, many physical efforts such as: some towers which cannot be reached by a crane need to be connected with a hoisting cable and an overhead line, and the hoisting cable and the overhead line are completed by a lot of manpower; when the vertical bottle or the insulator is replaced on the mountain crossing tower, due to the fact that the distance from the far conducting wire is heavy, the conducting wire cannot be carried on the shoulder or the carrying conducting wire slides to a long first gear, and other people cannot help the conducting wire without a higher fulcrum above the conducting wire; when the upright bottle or the insulator is replaced on the corner tower, the tension of the wire towards the inner angle direction is large, the wire cannot be fixed, and the like. An upper wire hanger of a 10KV distribution line pole with the prior patent application number of CN 104022459A comprises an upper hoop, a lower hoop, an upper pole, a lower pole, a first pulley, a second pulley, a manual winch, an electric winch and a hoisting device; wherein: the upper hoop and the lower hoop are clamped on the electric pole, the whole structures of the upper hoop and the lower hoop are annular, the front end of the upper hoop is connected with the rear end of the upper pole, the front end of the lower hoop is connected with the rear end of the lower pole, and the front ends of the upper pole and the lower pole are hinged; the first pulley is arranged on the upper rod through a bracket, and the second pulley is arranged at the position where the front ends of the upper rod and the lower rod are hinged; hoisting accessory is connected to wire rope's lower extreme, and wire rope walks around second pulley and first pulley and connects manual capstan winch and electric capstan winch, and this kind of lifting tackle has alleviateed workman intensity of labour, has improved work efficiency, but has the installation inconvenient, uses the flexibility poor, carries the loaded down with trivial details problem of transportation.
Therefore, it is necessary to provide a wire lifter for a distribution line pole.
Disclosure of Invention
In order to solve the technical problems, the invention provides a wire lifter on a distribution line pole, which aims to solve the problems of inconvenient installation, poor use flexibility and complicated carrying and transportation of a wire hanger on the existing high-voltage distribution line pole. The wire lifter on the distribution line pole comprises a wire hanging cylinder, a steel wire rope, a hanging bracket mechanism, a pulley, a fixing plate, a lifting wheel, a handle and a hoop device, wherein the wire hanging cylinder is connected and arranged at the bottom of the steel wire rope; the steel wire rope is fixed on the lifting wheel through a pulley; the hanger mechanism is arranged on the left side of the hoop device; the pulley is arranged at the left upper end of the hanger mechanism; the lifting wheel is arranged at the upper part of the hanger mechanism through a fixed plate; the handle is fixed at the side position of the lifting wheel.
The hanger mechanism comprises a cross arm, a vertical rod, a support rod, a clamping plate, a sleeve and a mounting hole, wherein the right end of the cross arm is welded at the upper end part of the vertical rod; the upper end of the supporting rod is welded and fixed at the lower part of the left side of the cross arm; the lower end of the supporting rod is welded and fixed at the lower part of the left side of the vertical rod; the clamping plate is welded and fixed at the left front end of the cross arm; the sleeve is welded and fixed on the right side surface of the vertical rod; the mounting hole is arranged at the center of the clamping plate.
The hoop device comprises a left hoop, a right hoop, a rotating shaft and a fixing bolt, wherein the left hoop is connected with the right hoop through the fixing bolt; the pivot welded fastening in the intermediate position in the left clamp outside.
The sleeve pipe suit in the pivot, sleeve pipe and pivot specifically set up to clearance fit, the clearance of sleeve pipe and pivot specifically set up between 0.2mm to 1mm, be favorable to making things convenient for hanger mechanism to rotate nimble convenient, equipment convenient and fast, and then satisfy the demand of cable hoist and mount under different operating mode environment.
Left side clamp or right clamp's width specifically set up to 5cm to 10cm, left side clamp or right clamp specifically adopt stainless steel to make, through the installation on high-voltage distribution lines pole, be favorable to fixed firm, improve the security performance, and then improve work efficiency.
The staple bolt device specifically adopt to be 2, the staple bolt device specifically set up to install perpendicularly from top to bottom, set up through the cooperation with gallows mechanism, be favorable to improving the stability in use of gallows mechanism, satisfy the hoist and mount of cable under the different installation environment, strengthen the security of work.
The xarm or montant specifically adopt the pipe wall thickness to be 1mm to 3 mm's stainless steel rectangular pipe, set up through the cooperation with the bracing piece, be favorable to satisfying the hoist and mount of different specification weight cables line, rust-resistant, corrosion-resistant, adapt to the hoist and mount of outdoor distribution lines, and then increase of service life.
The pulley specifically adopt stainless steel V type grooved pulley, the pulley pass through the mounting hole and install in the centre of both sides splint, be favorable to in distribution wire hoist and mount operation, play transitional effect, alleviate workman's intensity of labour, improve work efficiency.
Compared with the prior art, the invention has the following beneficial effects: the cable lifting device is convenient to rotate flexibly, convenient and fast to assemble, capable of reducing labor intensity of workers and improving safety performance, further meets cable lifting requirements under different working condition environments, convenient to carry and transport, capable of improving working efficiency and convenient to use and popularize.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the hanger mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the hoop device of the present invention.
In the figure:
1-wire hanging cylinder, 2-wire rope, 3-hanging bracket mechanism, 31-cross arm, 32-vertical rod, 33-supporting rod, 34-clamping plate, 35-sleeve, 36-mounting hole, 4-pulley, 5-fixing plate, 6-lifting wheel, 7-handle, 8-hoop device, 81-left hoop, 82-right hoop, 83-rotating shaft and 84-fixing bolt.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3:
the invention provides a wire lifter on a distribution line pole, which comprises a wire lifting cylinder 1, a steel wire rope 2, a hanger mechanism 3, a pulley 4, a fixing plate 5, a lifting wheel 6, a handle 7 and a hoop device 8, wherein the wire lifting cylinder 1 is connected and arranged at the bottom of the steel wire rope 2; the steel wire rope 2 is fixed on the lifting wheel 6 through the pulley 4; the hanger mechanism 3 is arranged on the left side of the hoop device 8; the pulley 4 is arranged at the left upper end of the hanger mechanism 3; the lifting wheel 6 is arranged at the upper part of the hanger mechanism 3 through a fixed plate 5; the handle 7 is fixed at the side position of the lifting wheel 6.
The hanger mechanism 3 comprises a cross arm 31, a vertical rod 32, a support rod 33, a clamping plate 34, a sleeve 35 and a mounting hole 36, wherein the right end of the cross arm 31 is welded at the upper end part of the vertical rod 32; the upper end of the supporting rod 33 is welded and fixed at the lower part of the left side of the cross arm 31; the lower end of the supporting rod 33 is welded and fixed at the lower part of the left side of the vertical rod 32; the clamping plate 34 is welded and fixed at the left front end of the cross arm 31; the sleeve 35 is welded and fixed on the right side surface of the vertical rod 32; the mounting hole 36 is disposed at a central position of the clamping plate 34.
The hoop device 8 comprises a left hoop 81, a right hoop 82, a rotating shaft 83 and a fixing bolt 84, wherein the left hoop 81 is connected with the right hoop 82 through the fixing bolt 84; the rotating shaft 83 is welded and fixed in the middle of the outer side of the left hoop 81.
The staple bolt device 8 specifically adopt to be 2, staple bolt device 8 specifically set up to install perpendicularly from top to bottom, set up through the cooperation with gallows mechanism 3, be favorable to improving the stability in use of gallows mechanism 3, satisfy the hoist and mount of cable under the different installation environment, strengthen the security of work.
Pulley 4 specifically adopt stainless steel V type sheave, pulley 4 install in the centre of both sides splint 34 through mounting hole 36, be favorable to in distribution wire hoist and mount operation, play transitional effect, alleviate workman's intensity of labour, improve work efficiency.
Principle of operation
The high-voltage distribution line pole is characterized in that two sets of left clamps 81 and right clamps 82 are connected through fixing bolts 84 according to installation environments when the high-voltage distribution line pole is used, the left clamps and the right clamps are installed at corresponding positions on the high-voltage distribution line pole, the hoop devices 8 are installed correspondingly in the vertical direction, then the hanger mechanism 3 is installed on the rotating shaft 83 through the sleeve 35, when the high-voltage distribution line pole is hoisted, a cable penetrates into the wire hanging barrel 1, the lifting wheel 6 is rotated through the handle 7, the wire hanging barrel 1 is driven to rise and fall through the steel wire rope 2, the cable is hoisted, and after the hoisting is finished, the cable is sequentially dismantled and is convenient to carry and transport, so that the labor.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (8)
1. The wire lifter on the distribution line pole is characterized by comprising a wire lifting cylinder (1), a steel wire rope (2), a lifting frame mechanism (3), a pulley (4), a fixing plate (5), a lifting wheel (6), a handle (7) and a hoop device (8), wherein the wire lifting cylinder (1) is connected and arranged at the bottom of the steel wire rope (2); the steel wire rope (2) is fixed on the lifting wheel (6) through a pulley (4); the hanger mechanism (3) is arranged on the left side of the hoop device (8); the pulley (4) is arranged at the upper left end of the hanger mechanism (3); the lifting wheel (6) is arranged at the upper part of the hanger mechanism (3) through a fixing plate (5); the handle (7) is fixed at the side position of the lifting wheel (6).
2. The distribution line pole conductor lifter of claim 1, wherein the hanger mechanism (3) comprises a cross arm (31), a vertical rod (32), a support rod (33), a clamping plate (34), a sleeve (35) and a mounting hole (36), the right end of the cross arm (31) is welded to the upper end of the vertical rod (32); the upper end of the supporting rod (33) is welded and fixed at the lower part of the left side of the cross arm (31); the lower end of the supporting rod (33) is welded and fixed at the lower part of the left side of the vertical rod (32); the clamping plate (34) is welded and fixed at the left front end of the cross arm (31); the sleeve (35) is welded and fixed on the right side surface of the vertical rod (32); the mounting hole (36) is arranged at the center of the clamping plate (34).
3. The distribution line pole conductor lifter of claim 1, wherein the hoop means (8) comprises a left hoop (81), a right hoop (82), a pivot (83) and a fixing bolt (84), the left hoop (81) being connected to the right hoop (82) by the fixing bolt (84); the rotating shaft (83) is welded and fixed in the middle of the outer side of the left hoop (81).
4. The distribution line pole wire lifter of claim 2 or 3, wherein the sleeve (35) is mounted on the shaft (83), the sleeve (35) and the shaft (83) are arranged to be in clearance fit, and the sleeve (35) and the shaft (83) are arranged to be in clearance fit, in particular between 0.2mm and 1 mm.
5. The distribution line bar conductor lifter of claim 3, wherein the width of the left band (81) or the right band (82) is set to be 5cm to 10cm, and the left band (81) or the right band (82) is made of stainless steel.
6. The distribution line pole conductor lifter of claim 1, wherein the number of hoop devices (8) is 2, and the hoop devices (8) are vertically arranged.
7. The distribution line pole conductor lifter of claim 2, wherein the cross arm (31) or the vertical bar (32) is a rectangular tube of stainless steel having a wall thickness of 1mm to 3 mm.
8. The distribution line pole wire lifter of claim 1, wherein the pulley (4) is a stainless steel V-shaped sheave, and the pulley (4) is mounted to the middle of the side clamping plates (34) through mounting holes (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041557.XA CN112850538A (en) | 2021-01-13 | 2021-01-13 | Conductor lifter on distribution line pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041557.XA CN112850538A (en) | 2021-01-13 | 2021-01-13 | Conductor lifter on distribution line pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112850538A true CN112850538A (en) | 2021-05-28 |
Family
ID=76003310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110041557.XA Pending CN112850538A (en) | 2021-01-13 | 2021-01-13 | Conductor lifter on distribution line pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112850538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3124178A1 (en) * | 2021-06-24 | 2022-12-23 | Orange | Handling device, assembly, support, handling system and method thereof |
| CN116142994A (en) * | 2022-12-30 | 2023-05-23 | 国网北京市电力公司 | Hoisting device and method for installing line switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040168816A1 (en) * | 2001-06-11 | 2004-09-02 | Sae-Won Kwon | Wire-changing device inside of electric pole and non-power-failure power distribution method |
| CN104022459A (en) * | 2014-05-30 | 2014-09-03 | 国家电网公司 | 10 KV distribution line pole-mounted wire suspension device |
| CN203850726U (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Wire lifter on 10 kV power distribution telegraph pole |
| CN105071296A (en) * | 2015-09-08 | 2015-11-18 | 国家电网公司 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
| CN205387447U (en) * | 2016-03-25 | 2016-07-20 | 国网山东省电力公司济宁供电公司 | A device that equipment hoisted on was used for overhead power line pole and mounting tool thereof |
| KR102159961B1 (en) * | 2020-01-13 | 2020-09-25 | 이정국 | Power distribution line with power cable lifting device |
-
2021
- 2021-01-13 CN CN202110041557.XA patent/CN112850538A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040168816A1 (en) * | 2001-06-11 | 2004-09-02 | Sae-Won Kwon | Wire-changing device inside of electric pole and non-power-failure power distribution method |
| CN104022459A (en) * | 2014-05-30 | 2014-09-03 | 国家电网公司 | 10 KV distribution line pole-mounted wire suspension device |
| CN203850726U (en) * | 2014-05-30 | 2014-09-24 | 国家电网公司 | Wire lifter on 10 kV power distribution telegraph pole |
| CN105071296A (en) * | 2015-09-08 | 2015-11-18 | 国家电网公司 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
| CN205387447U (en) * | 2016-03-25 | 2016-07-20 | 国网山东省电力公司济宁供电公司 | A device that equipment hoisted on was used for overhead power line pole and mounting tool thereof |
| KR102159961B1 (en) * | 2020-01-13 | 2020-09-25 | 이정국 | Power distribution line with power cable lifting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3124178A1 (en) * | 2021-06-24 | 2022-12-23 | Orange | Handling device, assembly, support, handling system and method thereof |
| WO2022269188A1 (en) * | 2021-06-24 | 2022-12-29 | Orange | Handling device and corresponding handling assembly, support, system and method |
| CN116142994A (en) * | 2022-12-30 | 2023-05-23 | 国网北京市电力公司 | Hoisting device and method for installing line switch |
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