CN105854201A - Lifting device for power distribution construction - Google Patents

Lifting device for power distribution construction Download PDF

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Publication number
CN105854201A
CN105854201A CN201610466471.0A CN201610466471A CN105854201A CN 105854201 A CN105854201 A CN 105854201A CN 201610466471 A CN201610466471 A CN 201610466471A CN 105854201 A CN105854201 A CN 105854201A
Authority
CN
China
Prior art keywords
girdle ring
ring
power distribution
lifting
plate
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.)
Granted
Application number
CN201610466471.0A
Other languages
Chinese (zh)
Other versions
CN105854201B (en
Inventor
徐磊
翟义成
张世杰
王家杰
王建英
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 Shandong Electric Power Co Jiyang Power Supply Co
State Grid Corp of China SGCC
Original Assignee
State Grid Shandong Electric Power Co Jiyang Power Supply Co
State Grid Corp of China SGCC
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 Shandong Electric Power Co Jiyang Power Supply Co, State Grid Corp of China SGCC filed Critical State Grid Shandong Electric Power Co Jiyang Power Supply Co
Priority to CN201610466471.0A priority Critical patent/CN105854201B/en
Publication of CN105854201A publication Critical patent/CN105854201A/en
Application granted granted Critical
Publication of CN105854201B publication Critical patent/CN105854201B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006Harnesses; Accessories therefor
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006Harnesses; Accessories therefor
    • A62B35/0025Details and accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02Driving gear
    • B66D1/12Driving gear incorporating electric motors

Abstract

The invention discloses a lifting device for power distribution construction and aims to solve the problem that tools or electrical components and devices are inconvenient for a worker on a telegraph pole to acquire in a power distribution line troubleshooting process. The lifting device comprises a left waist ring, a right waist ring, a locking assembly, a lifting rod and binding belts. The left waist ring and the right waist ring are in hinged connection, an insert plate is arranged at a lock end of the left waist ring, a lock end of the right waist ring is provided with an insert groove, the left and right waist rings form an oval structure after the insert plate is inserted into the insert groove, and the locking assembly is arranged between the right waist ring and the left waist ring. The outer wall of the left waist ring is provided with a rod groove, the lifting rod is hinged into the rod groove, a free end of the lifting rod is provided with a wheel groove, a winding wheel is rotatably mounted in the wheel groove, a pulling rope is wound on the winding wheel, a wheel shaft fixedly connected with the winding wheel is arranged on the lateral side of the lifting rod, and a coupler is fixed to the wheel shaft. The binding belts are fixed to the inner walls of the left waist ring and the right waist ring respectively and provided with snap fasteners respectively. The lifting device for power distribution construction has advantages of convenience and simplicity in operation and effectiveness in lifting of the tools.

Description

Power distribution construction drawing device
Technical field
The present invention relates to distribution line maintenance technology field, specifically a kind of power distribution construction drawing device.
Background technology
During distribution line defect elimination, the rope made of hemp that electric power maintenance personnel generally use comparison thick is fastened at seat belt On, the people under line bar Work tool and components and parts to be replaced being tied up the one end at the rope made of hemp, the electric power maintenance personnel on line bar are led to The mode crossing the free-hand pulling rope made of hemp by Work tool and needs the electrical equipment changed lifting to construct to line masthead end.This side Under formula, it is easy to because lifting weight causes the workmen's astasia on line bar, it is caused potential safety hazard.
Summary of the invention
It is an object of the invention to provide a kind of power distribution construction drawing device, during being used for solving distribution line defect elimination, line Personnel on bar obtain Work tool or the problem of electric power components and parts inconvenience.
The present invention solves its technical problem and is adopted the technical scheme that: power distribution construction drawing device, it is characterized in that, it includes Left girdle ring, right girdle ring, locking assembly, lifting rod, restraining, ZIKOU and box, the installation end of described left girdle ring and right girdle ring Installation end is articulated and connected, and the locking end at described left girdle ring is provided with plate, and the locking end at described right girdle ring is provided with slot, described Plate is placed in rear left and right girdle ring in slot and surrounds an ellipse, is provided with locking assembly between described right girdle ring and left girdle ring;
Described locking assembly mainly includes that holder, slide plate, latch, spring and limiting plate, described holder are that upper end opens The cylindrical structural of mouth, is slidably fitted with slide plate in the inner chamber of described holder, is fixed with latch on described slide plate, in institute The sealing end stating holder is provided with limiting plate, is provided with spring between described limiting plate and slide plate, under the effect of described spring The effect end of latch extend in the locking hole on plate after right girdle ring;
The outer wall of described left girdle ring is provided with bar groove, hinged in described bar groove lifting rod is installed, in described lifting The free end of bar is provided with race, is rotatablely equipped with reel in described race, is wound with stay cord on described reel, in institute The side stating lifting rod is provided with wheel shaft, and described wheel shaft is fixing with reel to be connected, and is fixed with shaft coupling on described wheel shaft;
Being to have restraining respectively on the inwall of described left girdle ring and right girdle ring, a restraining is provided with box wherein, Another restraining is provided with ZIKOU.
Further, the installation end at described left girdle ring is provided with otic placode, and described otic placode is articulated and connected with right girdle ring.
Further, described restraining is elastic webbing.
Further, the one end at the described latch being placed in above right girdle ring is fixed with draw ring.
Further, the effect end of described latch is hemispherical.
The invention has the beneficial effects as follows: the power distribution construction drawing device that the present invention provides, in that context it may be convenient to be fixed on operator Waist on, by lifting rod extract out after, motor is arranged on the side of lifting rod, then drives motor action, just can realize coiling The rotation of wheel, and then realize retractable cable action, just ground Work tool can be lifted to eminence.
Accompanying drawing explanation
Fig. 1 is one of schematic diagram of the present invention;
Fig. 2 is the schematic diagram of lifting rod;
Fig. 3 is the two of the schematic diagram of the present invention;
Fig. 4 is the schematic diagram of locking assembly;
Fig. 5 is the working state schematic representation of the present invention;
In figure: 1 left girdle ring, 11 journal stirrups, 12 locking holes, 13 plates, 14 bar grooves, 2 right girdle rings, 21 slots, 3 is hinged, 4 constraints Band, 41 boxes, 42 ZIKOU, 5 holders, 51 slide plates, 52 latches, 53 draw rings, 54 limiting plates, 55 springs, 6 lifting rods, 61 races, 62 reels, 63 wheel shafts, 7 stay cords, 8 motors.
Detailed description of the invention
Describe the present invention below in conjunction with the accompanying drawings.
As it is shown in figure 1, left girdle ring 1 and right girdle ring 2 are the main body of the present invention, left girdle ring and right girdle ring are circular arc knot Structure, the installation end at left girdle ring is fixed with otic placode 11, and left girdle ring is by otic placode and right girdle ring hinged 3.As it is shown on figure 3, at left waist The locking end of ring is provided with plate 13, is provided with locking hole 12 on plate, and the locking end at right girdle ring is provided with slot 21, is put by plate Time in slot, left girdle ring constitutes an ellipse with right girdle ring.
For ease of the interfixing of locking end of left and right girdle ring, between left girdle ring and right girdle ring, it is provided with locking assembly.Lock Only assembly mainly includes holder 5, slide plate 51, latch 52, limiting plate 54 and spring 55, and as shown in Figure 4, holder is that upper end opens The cylindrical structural of mouth, holder is fixed on right girdle ring, is slidably fitted with slide plate 51, in the inner chamber of holder on slide plate Being fixed with latch 52, the sealing end at holder is fixed with limiting plate 54, is provided with spring 55, at bullet between limiting plate and slide plate The effect end of the lower latch of the effect of spring extend in locking hole after right girdle ring, realizes being relatively fixed of left and right girdle ring with this. For ease of the driving of latch, the latch one end above right girdle ring is fixed with draw ring 53, pulls draw ring can make the effect of latch End is deviate from from locking hole.For convenience of the grafting of latch, the effect end of latch is hemispherical.
The medial wall of left girdle ring is have restraining 4, the medial wall of right girdle ring is also have restraining 4, with a left side The restraining that girdle ring connects is provided with box 41, is provided with ZIKOU 42 on the restraining being connected with right girdle ring, and restraining has bullet Property, after restraining is walked around health, after ZIKOU being connected with box clamping, whole drawing device just can be fixed on the waist of operator On.
As in figure 2 it is shown, be provided with bar groove 14 in the outside of left girdle ring, hinged in bar groove lifting rod 6 is installed, at lifting rod Free end be provided with race 61, the setting of race makes the free end of lifting rod become U-shaped, is rotatablely equipped with reel in race 62, reel is wound with stay cord 7.Be provided with wheel shaft 63 in the side of lifting rod, wheel shaft is fixing with reel to be connected, at wheel shaft On be fixed with shaft coupling.
During as it is shown in figure 5, use, lifting rod is extracted out, then motor 8 is placed on the side of lifting rod so that motor Outfan link together with the shaft coupling on wheel shaft, now drive motor action, just can drive the rotation of reel, and then Realize retractable cable action.

Claims (5)

1. power distribution construction drawing device, is characterized in that, it includes left girdle ring, right girdle ring, locking assembly, lifting rod, restraining, ZIKOU And box, the installation end of described left girdle ring is articulated and connected with the installation end of right girdle ring, and the locking end at described left girdle ring is provided with slotting Plate, the locking end at described right girdle ring is provided with slot, and described plate is placed in rear left and right girdle ring in slot and surrounds an ellipse, It is provided with locking assembly between described right girdle ring and left girdle ring;
Described locking assembly mainly includes that holder, slide plate, latch, spring and limiting plate, described holder are that upper end is uncovered Cylindrical structural, is slidably fitted with slide plate in the inner chamber of described holder, is fixed with latch on described slide plate, described solid The sealing end determining device is provided with limiting plate, is provided with spring between described limiting plate and slide plate, latch under the effect of described spring Effect end through extending in the locking hole on plate after right girdle ring;
The outer wall of described left girdle ring is provided with bar groove, hinged in described bar groove lifting rod is installed, at described lifting rod Free end is provided with race, is rotatablely equipped with reel in described race, is wound with stay cord on described reel, carries described The side of pull bar is provided with wheel shaft, and described wheel shaft is fixing with reel to be connected, and is fixed with shaft coupling on described wheel shaft;
Being to have restraining respectively on the inwall of described left girdle ring and right girdle ring, a restraining is provided with box wherein, separately One restraining is provided with ZIKOU.
Power distribution construction drawing device the most according to claim 1, is characterized in that, the installation end at described left girdle ring is provided with ear Plate, described otic placode is articulated and connected with right girdle ring.
Power distribution construction drawing device the most according to claim 1, is characterized in that, described restraining is elastic webbing.
Power distribution construction drawing device the most according to claim 1, is characterized in that, is being placed in the described latch above right girdle ring One end is fixed with draw ring.
Power distribution construction drawing device the most according to claim 1, is characterized in that, the effect end of described latch is hemispherical.
CN201610466471.0A 2016-06-23 2016-06-23 Power distribution construction drawing device Active CN105854201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610466471.0A CN105854201B (en) 2016-06-23 2016-06-23 Power distribution construction drawing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610466471.0A CN105854201B (en) 2016-06-23 2016-06-23 Power distribution construction drawing device

Publications (2)

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CN105854201A true CN105854201A (en) 2016-08-17
CN105854201B CN105854201B (en) 2019-03-15

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Family Applications (1)

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Country Status (1)

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CN (1) CN105854201B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786133A (en) * 2016-11-28 2017-05-31 国网山东省电力公司商河县供电公司 Power distribution construction drawing device
CN107253681A (en) * 2017-06-12 2017-10-17 国网山东省电力公司邹城市供电公司 Power distribution construction drawing device
CN107701095A (en) * 2017-09-22 2018-02-16 安徽柏桦电力科技有限公司 A kind of annular concurrent of safety

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2506305Y (en) * 2001-12-04 2002-08-21 刘光成 Self-locking foot fastener for climbing
CN203398644U (en) * 2013-07-29 2014-01-15 国家电网公司 Safety-belt type wire outlet tool
CN104876148A (en) * 2015-05-30 2015-09-02 国网山东济南市历城区供电公司 Power distribution construction lifting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2506305Y (en) * 2001-12-04 2002-08-21 刘光成 Self-locking foot fastener for climbing
CN203398644U (en) * 2013-07-29 2014-01-15 国家电网公司 Safety-belt type wire outlet tool
CN104876148A (en) * 2015-05-30 2015-09-02 国网山东济南市历城区供电公司 Power distribution construction lifting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
凌武宝: "《可拆卸联接设计与应用》", 31 March 2006, 机械工业出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786133A (en) * 2016-11-28 2017-05-31 国网山东省电力公司商河县供电公司 Power distribution construction drawing device
CN107253681A (en) * 2017-06-12 2017-10-17 国网山东省电力公司邹城市供电公司 Power distribution construction drawing device
CN107701095A (en) * 2017-09-22 2018-02-16 安徽柏桦电力科技有限公司 A kind of annular concurrent of safety

Also Published As

Publication number Publication date
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