Electric cable take-up and pay-off barrow

An electric and wire car technology, which is applied in the field of cable take-up and pay-off cars, can solve problems such as inconvenient construction, troublesome take-up and take-up and take-up, waste of manpower, etc.

Inactive Publication Date: 2015-07-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At least 10 people are required for manual operation. If the cooperation is not good, there will be great safety hazards. It is troublesome to take in and out the wires, a waste of manpower, and the construction is very inconvenient.

Method used

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  • Electric cable take-up and pay-off barrow
  • Electric cable take-up and pay-off barrow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: as figure 1 As shown, the electric cable take-up and pay-off car of the present invention comprises a car body 1, four wheels 2 are provided at the bottom of the car body 1, two supports 3 are provided on one side of the car body 1, and two supports 3 are provided on the other side of the car body 1. There is a pedal 4, and the pedal 4 is in a hinged relationship with the car body 1. The car body 1 is provided with two opposite baffles 5 adjacent to the pedal 4, and the corresponding positions on the two baffles 5 are installed with transmission parts 6 through bearings. , the transmission part 6 is provided with a through hole, is provided with a rotating shaft 7, and the two ends of the rotating shaft 7 pass through the through holes of the two transmission parts 6, and the car body 1 is provided with a groove relative to the position between the two baffle plates 5, and in the groove A curved plate 8 is provided, the highest point of the curved plate 8 ...

Embodiment 2

[0021] Embodiment 2: on the basis of the structure described in embodiment 1, as figure 2 As shown, the power supply 13 includes a battery 14, a voltage-stabilizing inverter 15 and a frequency converter 16, the battery 14 is connected to the frequency converter 16 through the voltage-stabilizing inverter 15, and the output terminal of the frequency converter 16 is connected to the power supply end of the motor 11, and the motor 11 The power supply terminal is connected to the output terminal of the frequency converter 16 through the phase commutation device.

Embodiment 3

[0022] Embodiment 3: on the structural basis described in embodiment 2, be provided with motor B17, be provided with gear on the rotor of motor B17, be provided with transmission shaft B18, gear cooperate with transmission shaft B18 by chain, set on the rotating shaft of wheel 2 There are gears, the power transmission shaft B18 cooperates with the gears on the wheel shaft through the chain, and the middle position on the side where the support 3 is installed on the car body 1 is hinged with a pull rod 19 .

[0023] Operation steps and working principle:

[0024] When using the electric cable take-up and pay-off car, first step on the pedal 4 so that one side thereof is in contact with the ground, and the operator can roll the cable drum so that it rushes onto the pedal 4 and falls into the In the arc-shaped plate 8, it is guaranteed that it will not roll randomly. The cable drum is lifted by the jack 9. When the center of the drum is concentric with the center of the through h...

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PUM

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Abstract

The invention provides an electric cable take-up and pay-off barrow and belongs to the field of cable take-up and pay-off barrows. The barrow comprises a barrow body, four barrow wheels are arranged at the bottom of the barrow body, two supports are arrange at one side of the barrow body, a step plate is arranged at the other side of the barrow body, two opposite baffles are arranged at the position, adjacent to the step plate, of the barrow body, transmission parts are installed at corresponding positions of the two baffles through bearings respectively, a through hole is formed in each transmission part, a revolving shaft is arranged, the two ends of the revolving shaft pass through the through holes of the two transmission parts, a groove is formed in the middle position of the barrow body relative to the two baffles, an arc-shaped plate is arranged in the groove, a jack is arranged between the bottom of the arc-shaped plate and the bottom of the groove, a transmission shaft and a motor are arranged on the barrow body, chains are used for matching the motor with the transmission shaft and a transmission part, a power source is arranged on the barrow body, and the power source end of the motor is connected to the power source. By means of the barrow, the cable take-up and pay-off are simple to conduct, the construction does not need multiple people, and the extreme convenience and safety are achieved.

Description

technical field [0001] The invention provides an electric cable take-up and pay-off vehicle, which belongs to the field of cable take-up and take-off vehicles. Background technique [0002] At present, the construction of electric power projects is increasing year by year. One of the most important tasks is the hoisting, transportation and setting out of power cables. This work is not only time-consuming and laborious, but also pays hoisting costs, and also restricts the progress of the project and poses safety hazards. The traditional cable drum weighs about 0.5-3 tons and has a diameter of 1.2-2.6 meters. At present, the power cable drum must be hoisted by crane and transported to the construction site by car. At least 10 people are required for manual operation, and there are great potential safety hazards if the coordination is not good. Contents of the invention [0003] The object of the present invention is to provide an electric cable take-up and take-off car, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/40
Inventor 李浩田吕云王瑶瑶王亚飞侯念国高鹏孙立新孙华王荣伟王磊磊郭金霞罗荣钧赵彦龙王同利张健农孙红霞张大海孙涛李玉华周春丽徐克强
Owner STATE GRID CORP OF CHINA
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