CN105314553A - Electric pole hardware fittings erecting device used for operation and overhaul on high - Google Patents

Electric pole hardware fittings erecting device used for operation and overhaul on high Download PDF

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Publication number
CN105314553A
CN105314553A CN201510676464.9A CN201510676464A CN105314553A CN 105314553 A CN105314553 A CN 105314553A CN 201510676464 A CN201510676464 A CN 201510676464A CN 105314553 A CN105314553 A CN 105314553A
Authority
CN
China
Prior art keywords
electric pole
screw mandrel
lifting rope
pulley
brake
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.)
Pending
Application number
CN201510676464.9A
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Chinese (zh)
Inventor
祝佳煜
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.)
JINGJIANG POWER SUPPLY CO Ltd JIANGSU ELECTRIC POWER Co
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Taizhou Power Supply Co of Jiangsu Electric Power Co
Original Assignee
JINGJIANG POWER SUPPLY CO Ltd JIANGSU ELECTRIC POWER Co
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Taizhou Power Supply Co of Jiangsu Electric Power Co
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 JINGJIANG POWER SUPPLY CO Ltd JIANGSU ELECTRIC POWER Co, State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd, Taizhou Power Supply Co of Jiangsu Electric Power Co filed Critical JINGJIANG POWER SUPPLY CO Ltd JIANGSU ELECTRIC POWER Co
Priority to CN201510676464.9A priority Critical patent/CN105314553A/en
Publication of CN105314553A publication Critical patent/CN105314553A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an electric pole hardware fittings erecting device used for operation and overhaul on high. The electric pole hardware fittings erecting device comprises a main body structure, a hooping device and a braking system. The main body structure is provided with a supporting frame (1), the hooping device is arranged on the lateral surface in the middle of the supporting frame (1), the middle of the supporting frame (1) is fixed to an electric pole (2) through the hooping device, and a pulley (3) is arranged on the upper portion of the supporting frame (1). A lifting rope (4) is wound on the pulley (3), one end of the lifting rope (4) is wound on the pulley (3), and the other end of the lifting rope (4) is connected with the braking system.

Description

A kind of electric pole gold utensil stringer used for ascend operation maintenance
Technical field
The present invention relates to a kind of electric pole gold utensil stringer used for ascend operation maintenance.
Background technology
Generally on the electric pole higher apart from ground or support, maintenance needs personnel's ascend operation, and ascend operation generally uses crane to carry out operation, and when the high bar operation of part, crane cannot lift by crane smoothly.Maintainer's labour intensity, work capacity are huge, cannot meet increasing electric pole service work.
Summary of the invention
The invention provides a kind of electric pole gold utensil stringer used for ascend operation maintenance, it not only can facilitate crane height bar to lift by crane cross-arm, improves operating efficiency, and can prevent device fall, ensures operating personnel's personal safety.
Present invention employs following technical scheme: a kind of electric pole gold utensil stringer used for ascend operation maintenance, it comprises agent structure, anchor ear device and brake system, described agent structure is provided with bracing frame, side in the middle part of bracing frame is provided with anchor ear device, fixing on utility poles by anchor ear device in the middle part of bracing frame, the top of bracing frame is provided with pulley, and pulley is wound with lifting rope, one end of lifting rope is around on pulley, and the other end is connected with brake system.
Described bracing frame comprises two pieces of epoxy plates vertically placed and is arranged side by side, two pieces of epoxy plates are interconnected rear formation bracing frame by contiguous block, between two pieces of epoxy plates, be provided with gap, described pulley is positioned at the gap at bracing frame top, is provided with auxiliary anchor ear in the bottom of two epoxy plates.Described auxiliary anchor ear is set to arc anchor ear, and arc anchor ear clamps electric pole.Described anchor ear device comprises left screw mandrel and right screw mandrel, belt is connected with between left screw mandrel and right screw mandrel, one end of right screw mandrel is connected with one end of belt wherein, the other end of right screw mandrel is provided with handwheel, and the one end on left screw mandrel is connected with the other end of belt, is rotary with setscrew nut at the left screw mandrel other end, belt sleeve on utility poles, wherein, one end of belt is tightened up by the hand wheel rotating on right screw mandrel, and the other end of belt is fixed by left screw mandrel is rotary with setscrew nut.Described brake system is provided with two brake facings, connected by pivot link between two brake facings, be provided with lifting rope draw-in groove and spring between two brake facings, one end of lifting rope is around on pulley, the other end of lifting rope penetrates in lifting rope draw-in groove, be provided with slide block in the side of brake facing, when pulley needs location, loosen slide block, two lifting ropes are stuck in the lifting rope draw-in groove between two brake facings by the elastic force of spring, when lifting rope brake arrives desired location, lifting rope is fixed, plays braking action.Described epoxy plate is δ 10 epoxy plate.Described pulley is the nylon pulley of φ 60 × 40.
The present invention has following beneficial effect: after have employed above technical scheme, and the present invention obviously can reduce the labour intensity of operating personnel, improves work efficiency.Be a kind of rational in infrastructure, can operating efficiency be significantly improved, techno-economic effect is good.Electric pole gold utensil stringer of the present invention is made up of agent structure, anchor ear, brake system.By anchor ear hand wheel rotating, leading screw tightens up belt and makes anchor ear fastening, agent structure is fixedly stuck on electric pole, as suspension centre, facilitates crane height bar to lift by crane cross-arm.When carrying out lifting operation, when lifting reaches desired location, by lifting rope brake system, lifting rope is fixed, to strengthen stability.The present invention is by anchor ear hand wheel rotating, and leading screw tightens up belt and makes anchor ear fastening, and electric pole gold utensil stringer is fixedly stuck on electric pole, as suspension centre, facilitates crane height bar to lift by crane cross-arm, improves operating efficiency, reduce labour intensity.Electric pole gold utensil stringer of the present invention, is connected firmly, can fixes equipment, prevent it from dropping, and fully ensures the personal safety of operating personnel.The present invention, when carrying out lifting operation, when lifting reaches desired location, makes lifting rope fix by lifting rope brake system, to strengthen stability.The design of brake gear, ensures the steadiness of lifting rope after completing lifting operation.
Accompanying drawing explanation
Fig. 1 is assembly drawing of the present invention.
Fig. 2 is the structural representation of agent structure of the present invention.
Fig. 3 is the structural representation of anchor ear device of the present invention.
Fig. 4 is the structural representation of brake system of the present invention.
Detailed description of the invention
In FIG, the invention provides a kind of electric pole gold utensil stringer used for ascend operation maintenance, it comprises agent structure, anchor ear device and brake system, described agent structure is provided with bracing frame 1, side in the middle part of bracing frame 1 is provided with anchor ear device, be fixed on electric pole 2 by anchor ear device in the middle part of bracing frame 1, the top of bracing frame 1 is provided with pulley 3, pulley 3 is the nylon pulley of φ 60 × 40, pulley 3 is wound with lifting rope 4, one end of lifting rope 4 is around on pulley 3, the other end is connected with brake system, in fig. 2, described bracing frame 1 comprises two pieces of epoxy plates vertically placed and is arranged side by side, described epoxy plate is δ 10 epoxy plate, two pieces of epoxy plates are interconnected rear formation bracing frame 1 by contiguous block 5, gap 6 is provided with between two pieces of epoxy plates, described pulley 3 is positioned at the gap at bracing frame 1 top, auxiliary anchor ear 7 is provided with in the bottom of two epoxy plates, described auxiliary anchor ear 7 is set to arc anchor ear, arc anchor ear clamps electric pole 2, in figure 3, anchor ear device of the present invention comprises left screw mandrel 8 and right screw mandrel 9, belt 10 is connected with between left screw mandrel 8 and right screw mandrel 9, one end of right screw mandrel 8 is connected with one end of belt 10 wherein, the other end of right screw mandrel 9 is provided with handwheel 16, one end on left screw mandrel 8 is connected with the other end of belt 10, setscrew nut 11 is rotary with at left screw mandrel 8 other end, belt 10 is enclosed within electric pole 2, wherein, one end of belt 10 is rotated by the handwheel 16 on right screw mandrel 9 and is tightened up, the other end of belt 10 is fixed by left screw mandrel 8 being rotary with setscrew nut 11, in the diagram, brake system is provided with two brake facings 12, connected by pivot link 13 between two brake facings 12, lifting rope draw-in groove 14 and spring 15 is provided with between two brake facings 12, one end of lifting rope 4 is around on pulley 3, the other end of lifting rope 4 penetrates in lifting rope draw-in groove 14, slide block 17 is provided with in the side of brake facing 12, when pulley 3 needs location, loosen slide block 17, by the elastic force of spring 15, two lifting ropes 4 are stuck in the lifting rope draw-in groove 14 between two brake facings 12, when lifting rope 4 brakes and arrives desired location, lifting rope 4 is fixed, play braking action.

Claims (7)

1. the electric pole gold utensil stringer used for ascend operation maintenance, it is characterized in that it comprises agent structure, anchor ear device and brake system, described agent structure is provided with bracing frame (1), anchor ear device is provided with in the side at bracing frame (1) middle part, bracing frame (1) middle part is fixed on electric pole (2) by anchor ear device, the top of bracing frame (1) is provided with pulley (3), pulley (3) is wound with lifting rope (4), one end of lifting rope (4) is around on pulley (3), and the other end is connected with brake system.
2. the electric pole gold utensil stringer used for ascend operation maintenance according to claim 1, it is characterized in that described bracing frame (1) comprises two pieces of epoxy plates vertically placed and is arranged side by side, two pieces of epoxy plates are interconnected rear formation bracing frame (1) by contiguous block (5), gap (6) is provided with between two pieces of epoxy plates, described pulley (3) is positioned at the gap at bracing frame (1) top, is provided with auxiliary anchor ear (7) in the bottom of two epoxy plates.
3. the electric pole gold utensil stringer used for ascend operation maintenance according to claim 2, it is characterized in that described auxiliary anchor ear (7) is set to arc anchor ear, arc anchor ear clamps electric pole (2).
4. the electric pole gold utensil stringer used for ascend operation maintenance according to claim 1, it is characterized in that described anchor ear device comprises left screw mandrel (8) and right screw mandrel (9), belt (10) is connected with between left screw mandrel (8) and right screw mandrel (9), one end of right screw mandrel (8) is connected with one end of belt (10) wherein, the other end of right screw mandrel (9) is provided with handwheel (16), one end on left screw mandrel (8) is connected with the other end of belt (10), setscrew nut (11) is rotary with at left screw mandrel (8) other end, belt (10) is enclosed within electric pole (2), wherein, one end of belt (10) is rotated by the handwheel (11) on right screw mandrel (9) and is tightened up, the other end of belt (10) is fixed by left screw mandrel (8) being rotary with setscrew nut (11).
5. the electric pole gold utensil stringer used for ascend operation maintenance according to claim 1, it is characterized in that described brake system is provided with two brake facings (12), connected by pivot link (13) between two brake facings (12), lifting rope draw-in groove (14) and spring (15) is provided with between two brake facings (12), one end of lifting rope (4) is around on pulley (3), the other end of lifting rope (4) penetrates in lifting rope draw-in groove (14), slide block (17) is provided with in the side of brake facing (12), when pulley (3) needs location, loosen slide block (17), two lifting ropes (4) are stuck in the lifting rope draw-in groove (14) between two brake facings (12) by the elastic force of spring (15), when lifting rope (4) brake arrives desired location, lifting rope (4) is fixed, play braking action.
6. the electric pole gold utensil stringer used for ascend operation maintenance according to claim 2, is characterized in that described epoxy plate is δ 10 epoxy plate.
7., according to claim 1 or 5 for the electric pole gold utensil stringer that ascend operation maintenance uses, it is characterized in that the nylon pulley that described pulley (3) is φ 60 × 40.
CN201510676464.9A 2015-10-20 2015-10-20 Electric pole hardware fittings erecting device used for operation and overhaul on high Pending CN105314553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510676464.9A CN105314553A (en) 2015-10-20 2015-10-20 Electric pole hardware fittings erecting device used for operation and overhaul on high

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510676464.9A CN105314553A (en) 2015-10-20 2015-10-20 Electric pole hardware fittings erecting device used for operation and overhaul on high

Publications (1)

Publication Number Publication Date
CN105314553A true CN105314553A (en) 2016-02-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106711843A (en) * 2016-12-01 2017-05-24 国家电网公司 Pole fitting erection device for climbing operation maintenance

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB102247A (en) * 1916-01-18 1916-11-23 Paul Louis Hochon An Improved Automatic Cable Stopper for use with Winches and Winding Drums.
FR2304564A1 (en) * 1975-03-21 1976-10-15 Bugat Francis Load raising and lowering device - has locking plate pivoted to body to close gap between fixed and movable jaws
US5531297A (en) * 1995-02-17 1996-07-02 Harris-Johnson Industries, Inc. Rope locking device
CN2439560Y (en) * 2000-03-14 2001-07-18 李昆生 Rear pushing type hoop fastening frame
CN203130690U (en) * 2013-03-28 2013-08-14 南京能益节能科技有限公司 U-shaped flat iron hoop
CN203278097U (en) * 2013-06-03 2013-11-06 国家电网公司 Electric pole cross arm erecting device
CN103626070A (en) * 2013-12-03 2014-03-12 国家电网公司 Hanging bracket fixed with electric pole
CN203856814U (en) * 2013-12-02 2014-10-01 国家电网公司 Tightness-adjustable hoop
CN205740111U (en) * 2015-10-20 2016-11-30 国家电网公司 A kind of electric pole gold utensil stringer used for operation maintenance of ascending a height

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB102247A (en) * 1916-01-18 1916-11-23 Paul Louis Hochon An Improved Automatic Cable Stopper for use with Winches and Winding Drums.
FR2304564A1 (en) * 1975-03-21 1976-10-15 Bugat Francis Load raising and lowering device - has locking plate pivoted to body to close gap between fixed and movable jaws
US5531297A (en) * 1995-02-17 1996-07-02 Harris-Johnson Industries, Inc. Rope locking device
CN2439560Y (en) * 2000-03-14 2001-07-18 李昆生 Rear pushing type hoop fastening frame
CN203130690U (en) * 2013-03-28 2013-08-14 南京能益节能科技有限公司 U-shaped flat iron hoop
CN203278097U (en) * 2013-06-03 2013-11-06 国家电网公司 Electric pole cross arm erecting device
CN203856814U (en) * 2013-12-02 2014-10-01 国家电网公司 Tightness-adjustable hoop
CN103626070A (en) * 2013-12-03 2014-03-12 国家电网公司 Hanging bracket fixed with electric pole
CN205740111U (en) * 2015-10-20 2016-11-30 国家电网公司 A kind of electric pole gold utensil stringer used for operation maintenance of ascending a height

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106711843A (en) * 2016-12-01 2017-05-24 国家电网公司 Pole fitting erection device for climbing operation maintenance

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Application publication date: 20160210

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