Electric driving track trolley

A kind of rail car, electric technology, applied in the direction of lifting frame, lifting device, etc., can solve the problem that the boat cannot be connected to the boat, displace and place, and achieve the effect of improving the heat dissipation effect, improving the deceleration efficiency, and avoiding the rigid contact

Inactive Publication Date: 2018-02-02
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an electric traveling rail trolley to solve the problem that small boats cannot be connected, shifted and placed in the transport cabin of a large ship

Method used

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Embodiment Construction

[0035] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0036] Such as Figure 1 to Figure 3 As shown, the present embodiment provides an electric rail trolley, including a car body, a support platform 2, a hydraulic mechanism and a control assembly, wherein the bottom of the car body is provided with four wheels that are rail-connected with the rails 6 inside the cabin. 1. Each wheel 1 is connected to a motor 11, and four motors 11 are connected in series; the support platform 2 is arranged on the car body in a liftable manner, and a scissor structure 4 connecting the two is arranged between the support platform 2 and the car body The hydraulic mechanism includes a hydraulic cylinder 31, and the hydraulic cylinder 31 is connected with the scissor structure 4 to drive the support platform 2 up and down; the control components are electrically connected w...

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Abstract

The invention discloses an electric driving track trolley, and relates to the technical field of ship transportation equipment. The electric driving track trolley comprises a trolley body, a supporting table, a hydraulic mechanism and a control assembly. The bottom of the trolley body is provided with four wheels which are in track connection with a trolley track of the interior of a ship cabin. Each wheel is connected with a motor. The four motors are connected in series. The supporting table is arranged on the trolley body in a liftable mode. A shear fork structure used for connecting the supporting table with the trolley body is arranged between the supporting table and the trolley body. The hydraulic mechanism comprises a hydraulic oil cylinder. The hydraulic oil cylinder is connectedwith the shear fork structure and used for driving the supporting table to be lifted. The control assembly is electrically connected with the motors and the hydraulic mechanism correspondingly. According to the electric driving track trolley, the problem that a small ship cannot complete ship-picking, displacing and placing in a large ship transport cabin is solved by using the hydraulic oil cylinder to lift the supporting table used for supporting the ship to be moved and driving the track trolley to move through the motors.

Description

technical field [0001] The invention relates to the technical field of ship transportation equipment, in particular to an electric traveling rail trolley. Background technique [0002] In the application field of ships, some small boats usually need to be transported from land or on deck to the cabin of a large ship. [0003] However, the transportation of small boats cannot be done with carts. The work of moving boats on land is generally carried out by hoisting and moving, which not only needs to take up a lot of space, but also has high equipment costs; but when moving boats on deck, Generally, hoisting is not used to move, because the sea conditions where the ship is located are very unstable, which will affect the safe transportation of small boats. And the mode of hoisting movement can only play the hoisting movement outside the cabin, but the work of receiving, shifting and placing the boat in the cabin is full of difficulties and inconveniences. [0004] Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/08B66F7/28
CPCB66F7/0625B66F7/0666B66F7/08B66F7/28
Inventor 全惠文庄伟涛贺乐赵自奇
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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