CN204752090U - Motor -driven elevating gear of pole - Google Patents

Motor -driven elevating gear of pole Download PDF

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Publication number
CN204752090U
CN204752090U CN201520446736.1U CN201520446736U CN204752090U CN 204752090 U CN204752090 U CN 204752090U CN 201520446736 U CN201520446736 U CN 201520446736U CN 204752090 U CN204752090 U CN 204752090U
Authority
CN
China
Prior art keywords
basket
motor
lifting
pole
electric pole
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.)
Expired - Fee Related
Application number
CN201520446736.1U
Other languages
Chinese (zh)
Inventor
李双池
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 Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
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 Corp of China SGCC, State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520446736.1U priority Critical patent/CN204752090U/en
Application granted granted Critical
Publication of CN204752090U publication Critical patent/CN204752090U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a motor -driven elevating gear of pole, including motor, lifter, wire rope, lift basket and controller, be provided with the staple bolt of fixing with the pole on the lifter, top sheave and lower sheave are installed respectively to lifter top and bottom, and wire rope overlaps on top sheave and lower sheave, and the basket that goes up and down is fixed on wire rope, and the motor passes through the belt and drives the lower sheave synchronous revolution, and the controller control motor goes up and down. All electric line are applicable to, production can be standardize, do not need pole about the manpower, adopt the motor -driven lift mode pole about the workman of being convenient for, save physical power, in -process emergence accident about avoiding, the relevant report is seen at home yet to the pole device about motor -driven. The workman has reserve safety precautions with the basket that goes up and down, and the operation is safer in the basket, can place material, the instrument of some in the lift basket, both can save physical power, can reduce again.

Description

A kind of electric pole automotive elevating device
Technical field
The utility model relates to a kind of jacking system, relates to a kind of electric pole automotive elevating device particularly.
Background technology
The electric pole of electric line has cement electric pole, steel pipe pole, steel tower etc., the device of upper and lower electric pole is generally climbers, riding boogie board, these two kinds all need manpower, and process is all more dangerous up and down, although supplement additional security measure, the safety misadventure occurred in annual electric pole process is up and down still a lot.In addition, jacking system is applied widely in life and commercial production, and the height that object larger for some weight can be transported to some by jacking system by people is beyond one's reach on position; More existing small-sized jacking systems cannot carry heavy objects, and the scope of lifting is less; And some load-carryings are effective, the usual assembly of the jacking system that range is large is many, complex structure, is not easy to operation.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of highly versatile, can standardized production, is applicable to the electric pole automotive elevating device of cement electric pole, steel pipe pole.
The technical scheme in the invention for solving the above technical problem is: a kind of electric pole automotive elevating device, comprise electrical motor, lifting bar, steel rope, lifting basket and controller, lifting bar is provided with the anchor ear fixing with electric pole, lifting bar top and bottom are separately installed with top sheave and lower sheave, steel wire loop is on top sheave and lower sheave, lifting basket is fixing on a steel cord, and electrical motor is by belt drive lower sheave synchronous rotary, and controller controls electrical motor lifting.
Further, controller controlled in wireless electrical motor lifting.
Further, be elevated on basket and be provided with the safe lanyard be connected with lifting bar.
Further, steel rope, top sheave and lower sheave formation jacking system is installed on lifting bar inside.
Further, lifting basket material is aluminum alloy, and shape is cylindrical, basal diameter 60cm, and height 90cm, adopt and be bolted on the slide rail of lifting bar, described slide rail is connected with steel rope.
To sum up, the beneficial effects of the utility model are:
1, the utility model highly versatile, is applicable to all electric lines, can standardized production;
2, do not need the upper and lower electric pole of manpower, adopt automotive elevating mode to be convenient to the upper and lower electric pole of workman, save muscle power, avoid having an accident in upper and lower process; Motor-driven power-on and power-off lever apparatus yet there are no relevant report at home.
3, workman and lifting basket have standby safety precautions, and in basket, operation is safer;
4, be elevated material, the instrument that can place some in basket, both can save muscle power, the accident generation that junk is hurted sb.'s feelings can be reduced again.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric pole automotive elevating of the utility model device;
Fig. 2 is the structural representation of the utility model lifting pulley group;
Fig. 3 is the utility model electromotor control circuit schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
A kind of electric pole automotive elevating device as shown in Figure 1-2, comprise electrical motor 1, lifting bar 2, steel rope 3, lifting basket 4 and controller 5, lifting bar 2 is provided with the anchor ear 6 fixing with electric pole, lifting bar 2 top and bottom are separately installed with top sheave 7 and lower sheave 8, steel rope 3 is enclosed within top sheave 7 and lower sheave 8, lifting basket 4 is fixed on steel rope 3, electrical motor 1 drives lower sheave 8 synchronous rotary by belt 9, controller 5 controls electrical motor 1 and is elevated, electronic 1 adopts on the lifting bar 2 that is bolted to bottom electric pole, detachably; Lifting bar 2 material is corrosion-resistant steel (or aluminum alloy), is close to electric pole surface by anchor ear 6.
Fig. 3 is the utility model electromotor control circuit schematic diagram, and first by electrical motor M power connection, power supply is provided by electrical generator, and L1, L2, L3 are the outlet of electrical generator, the inlet wire of electrical motor M.This is an interlocking positive and negative rotation circuit figure, QS: disconnecting link or air switch, FU: fuse (insurance), KM1, KM2: AC contactor, FR: thermal relay, prevents motor overload.KM1 and KM2 interlocks, and can not connect simultaneously, presses SB2 motor and rotates forward, press SB3 motor reversal, presses SB1 motor and stops.During by SB2, the KM2 below SB1 and SB2 is normally closed, the action of KM1 electromagnetic coil, KM1 on the right of SB2 closes, and the KM1 below SB3 disconnects (preventing two contactless switchs simultaneously closed and short circuit), and this everything forms loop, motor rotates forward, and lifting basket rises.During reversion, principle is identical.
Embodiment 2
As shown in Figure 1-2 1, a kind of electric pole automotive elevating device, on the basis of embodiment 1, lifting basket 4 material is aluminum alloy, shape is cylindrical, basal diameter 60cm, height 90cm, adopt be bolted to lifting bar 2 slide rail on, described slide rail is connected with steel rope 3.Controller 5 controlled in wireless electrical motor 1 is elevated.Lifting basket 4 is provided with the safe lanyard 10 be connected with lifting bar 2.During work, worker stands is in lifting basket 4, and safety strap hangs on slide rail, and electrical motor 1 power is by drive belt 9, and drive lifting bar 2 pulley rotation, steel rope 3 moves, thus makes lifting basket 4 rise or decline.When close to destination locations, workman closes electrical motor 1, and after lifting basket 4 stops, in lifting basket 4, workman is by safe lanyard 10 1 extension lifting bars 2, and other end hangs lifting basket 4, descends suddenly lifting to fall to prevent basket.Steel rope 3, top sheave 7 and lower sheave 8 form jacking system and are installed on lifting bar 2 inside.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.

Claims (5)

1. an electric pole automotive elevating device, comprise electrical motor (1), lifting bar (2), steel rope (3), lifting basket (4) and controller (5), it is characterized in that: described lifting bar (2) is provided with the anchor ear (6) fixing with electric pole, lifting bar (2) top and bottom are separately installed with top sheave (7) and lower sheave (8), described steel rope (3) is enclosed within top sheave (7) and lower sheave (8), described lifting basket (4) is fixed on steel rope (3), described electrical motor (1) drives lower sheave (8) synchronous rotary by belt (9), described controller (5) controls electrical motor (1) lifting.
2. a kind of electric pole automotive elevating device according to claim 1, is characterized in that: described controller (5) controlled in wireless electrical motor (1) lifting.
3. a kind of electric pole automotive elevating device according to claim 1, is characterized in that: described lifting basket (4) is provided with the safe lanyard (10) be connected with lifting bar (2).
4. a kind of electric pole automotive elevating device according to claim 1, is characterized in that: described steel rope (3), top sheave (7) and lower sheave (8) form jacking system and be installed on lifting bar (2) inside.
5. a kind of electric pole automotive elevating device according to claim 1, it is characterized in that: described lifting basket (4) material is aluminum alloy, shape is cylindrical, basal diameter 60cm, height 90cm, adopt be bolted to lifting bar (2) slide rail on, described slide rail is connected with steel rope (3).
CN201520446736.1U 2015-06-26 2015-06-26 Motor -driven elevating gear of pole Expired - Fee Related CN204752090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520446736.1U CN204752090U (en) 2015-06-26 2015-06-26 Motor -driven elevating gear of pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520446736.1U CN204752090U (en) 2015-06-26 2015-06-26 Motor -driven elevating gear of pole

Publications (1)

Publication Number Publication Date
CN204752090U true CN204752090U (en) 2015-11-11

Family

ID=54466819

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520446736.1U Expired - Fee Related CN204752090U (en) 2015-06-26 2015-06-26 Motor -driven elevating gear of pole

Country Status (1)

Country Link
CN (1) CN204752090U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064798A (en) * 2016-06-27 2016-11-02 国网山东省电力公司蓬莱市供电公司 A kind of electric power overhaul hoistable platform
CN108706527A (en) * 2018-06-21 2018-10-26 重庆交通大学 A kind of gardens pruning lift
CN112483810A (en) * 2020-12-13 2021-03-12 兰州大学 Automatic lifting and fixing system for high-altitude arrangement sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064798A (en) * 2016-06-27 2016-11-02 国网山东省电力公司蓬莱市供电公司 A kind of electric power overhaul hoistable platform
CN106064798B (en) * 2016-06-27 2018-04-20 国网山东省电力公司蓬莱市供电公司 A kind of electric power overhaul hoistable platform
CN108706527A (en) * 2018-06-21 2018-10-26 重庆交通大学 A kind of gardens pruning lift
CN112483810A (en) * 2020-12-13 2021-03-12 兰州大学 Automatic lifting and fixing system for high-altitude arrangement sensor
CN112483810B (en) * 2020-12-13 2024-04-19 兰州大学 Automatic lifting and fixing system for high-altitude arrangement sensor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20180626