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A heavy-shielding transportation channel system based on rail trolley

A technology of transportation channel and track trolley, which is applied in the direction of transportation and packaging, conveyors, mechanical conveyors, etc., can solve the problems of complex overall structure, difficult maintenance and repair, low operation reliability, etc., and achieve high degree of automation, simple structure, Stable and reliable operation

Active Publication Date: 2021-01-22
CHINA NUCLEAR POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a heavy-shielding transportation channel system based on rail trolleys to solve the problems of complex overall structure, low operation reliability and difficult maintenance and repair in the prior art. The purpose of the present invention is to provide a new Transportation channel system, the system can meet the process design requirements, and at the same time, the radiation shielding protection and airtight function requirements

Method used

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  • A heavy-shielding transportation channel system based on rail trolley
  • A heavy-shielding transportation channel system based on rail trolley
  • A heavy-shielding transportation channel system based on rail trolley

Examples

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Embodiment 1

[0034] Such as figure 1 , figure 2 and image 3 As shown, a heavy-shielded transportation channel system based on rail trolleys in this embodiment is used for material transfer between glove boxes in the production line, including material channel 1, monorail guide rail 3, storage board 2, and automatic telescopic mechanism 6. Guide wheel mechanism, connecting column 11, sliding wire contact mechanism 10, travel drive motor 5 and telescopic drive motor 20; the material channel 1 has an internally penetrated accommodation cavity, and the monorail guide rail 3 is fixed at the bottom of the accommodation cavity, preferably, a monorail The structure of rail 3 adopts Figure 6 The shown structure consists of T-shaped steel and angle steel welded together, wherein the flat plate section of T-shaped steel is parallel to the bottom plane of material channel 1, in addition, monorail guide rail 3 can also be used Figure 7The shown flat plate is welded with I-shaped steel and then w...

Embodiment 2

[0038] Such as figure 1 and Figure 5 As shown, a kind of heavy-shielded transport channel system based on rail trolley in this embodiment includes all the technical features in Embodiment 1. In addition, the guide wheel mechanism includes a wheel shaft, a load wheel 13, and a guide wheel connecting plate 4 and the lower limit wheel 14, the wheel shaft is horizontally arranged above the upper surface of the monorail guide rail 3, the two ends of the wheel shaft are respectively rotated and connected with load wheels 13, the load wheels 13 are rollingly connected with the upper surface of the monorail guide rail 3, and the two ends of the wheel shaft are fixedly connected respectively The guide wheel connecting plate 4 is arranged, and the guiding wheel connecting plate 4 is positioned at the outside of the load wheel 13, and the guiding wheel connecting plate 4 is arranged on the edge outside of the monorail guide rail 3, and the lower end of each guiding wheel connecting plat...

Embodiment 3

[0041] Such as Figure 1 to Figure 5 As shown, a heavy-shielded transportation channel system based on rail trolleys in this embodiment includes all the technical features in Embodiment 2. In addition, the automatic telescopic mechanism 6 includes a lower slide 17, a middle slide 12 and an upper slide 15; the lower slide 17 is fixed on the guide wheel mechanism, the middle slide 12 is slidably connected with the lower slide 17, and the upper slide 15 is slidably connected with the middle slide 12; the middle slide 12 is located between the lower slide 17 and the upper slide 15, and the storage plate 2 Fixed on the upper surface of the upper slide 15; the middle slide 12 is provided with a telescopic transmission system, one end of the telescopic transmission system is connected to the lower slide 17, and the other end of the telescopic transmission system is connected to the upper slide 15; the connecting column 11 is fixed on the lower slide 17 On; telescopic drive system com...

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Abstract

The invention discloses a heavily shielded transportation corridor system based on a track trolley. A containing cavity through inside is formed in a material channel, and a single guide rail is fixedto the bottom of the containing cavity. The single guide rail is in rolling connection with a guide wheel mechanism. The fixed end of an automatic telescopic mechanism is fixedly connected with the guide wheel mechanism. The telescopic end of the automatic telescopic mechanism is fixedly connected with the lower surface of a storage plate. One end of a connecting column is vertically fixed to thefixed end of the automatic telescopic mechanism, and a slide wire contact mechanism is arranged at the other end of the connecting column and used for transmitting electric energy to a walking driving motor and a telescopic driving motor. The walking driving motor is in transmission connection with the guide wheel mechanism, and the telescopic driving motor drives the automatic telescopic mechanism to stretch out and draw back through a telescopic transmission system. The heavily shielded transportation corridor system aims at solving the problems that in the prior art, the overall structureis complex, the operation reliability is low, and maintaining and overhauling are difficult are solved. The heavily shielded transportation corridor system has the technical effects that the structureis simple, operation is stable and reliable, and faults are removed fast.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of nuclear material production line, and specifically relates to a heavy-shielding transport channel system based on rail trolleys, which transports materials based on slide wire contact power supply. Background technique [0002] In the field of fuel element line production in the nuclear industry, it is usually necessary to transfer the materials, equipment, tools and other items in each sealed box. Due to the special safety protection requirements of the nuclear industry, the transfer process must be carried out in a radiation shielding protection It is completed in a closed space with airtightness requirements to meet the relevant needs of effective radiation protection safety for operators and environmental health safety. [0003] The transportation channel is an indispensable process equipment on the nuclear fuel production line. Its function is to transfer items between glove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00B65G43/00
CPCB65G35/00B65G43/00
Inventor 曲晓宇方楠杨权郭坤磊杨玉玺
Owner CHINA NUCLEAR POWER ENG CO LTD