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Box-type safety transport vehicle for radioactive sources used for instrument maintenance

A technology of radioactive source boxes and transport vehicles, applied in portable protective containers, nuclear engineering, etc., can solve problems such as loss of radioactive sources, no controllable storage site for radioactive sources, and radiation injuries to operators, so as to reduce radiation and eliminate radiation The effect of source loss

Inactive Publication Date: 2016-01-06
CNPC GREATWALL DRILLING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When inspecting and repairing radioactive logging instruments in the workshop and on-line testing of radioactive logging instruments by the logging team, the radioactive sources borrowed from the source library are directly carried to the workshop or testing site by hand. Contact will also cause radiation damage to operators, and there is no controllable storage place for radioactive sources when debugging and replacing multiple instruments, and there is a risk of loss of radioactive sources, which does not conform to the work concept of safety and environmental protection

Method used

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  • Box-type safety transport vehicle for radioactive sources used for instrument maintenance
  • Box-type safety transport vehicle for radioactive sources used for instrument maintenance

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Embodiment Construction

[0009] Such as figure 1 , figure 2 As shown, a radioactive source box-type safety transport vehicle for instrument maintenance includes a stainless steel box-type car body 3; universal wheels 1 and load-bearing wheels 2 are installed at the lower end of the stainless steel box-type car body 3, and the upper end of the stainless steel box-type car body 3 passes through The connecting hinge 5 is connected with the box cover 4, the box cover 4 is connected with the handle 6, the stainless steel box body 3 is connected with the stainless steel trolley handle 7, the box cover 4 is locked with the stainless steel box body 3 through the box lock 8, and the radioactive source is temporarily When not in use, store it in the transport vehicle and lock it to effectively control the radioactive source and prevent it from being lost. The four sides box plate of stainless steel box type car body 3 and bottom plate, box cover 4 inside all are clamped with 6 millimeters thick paraffin and 4...

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Abstract

The invention relates to the technical field of petroleum logging instrument maintenance, and especially relates to a box-type safety transport vehicle for radioactive sources used for instrument maintenance. Universal wheels and bearing wheels are mounted at the lower end of the stainless steel box-type vehicle body of the transport vehicle; the upper end of the stainless steel box-type vehicle body is connected to a box cover through a connecting hinge; the box cover is connected to a pulling handle; a stainless steel vehicle-pushing handle is connected on the back of the stainless steel box-type vehicle body; the box cover is locked on the stainless steel box-type vehicle body through a box lock; box boards on the four sides, a bottom board and the box cover of the stainless steel box-type vehicle body are respectively and internally provided with paraffin being 6mm in thickness and a lead board being 4mm in thickness. According to the invention, the radiation to operators can be reduced, the maintenance operators can be prevented from being injured, the transportation and storage for the radioactive sources used for detection are facilitated, the storage is safe and environment-friendly, and risks of the lost of the radioactive sources are prevented.

Description

Technical field: [0001] The invention relates to the technical field of maintenance of petroleum logging instruments, in particular to a radioactive source box-type safety transport vehicle for instrument maintenance. Background technique: [0002] When inspecting and repairing radioactive logging instruments in the workshop and on-line testing of radioactive logging instruments by the logging team, the radioactive sources borrowed from the source library are directly carried to the workshop or testing site by hand. Contact will also cause radiation damage to operators, and there is no controllable storage site for radioactive sources when debugging and replacing multiple instruments, and there is a risk of loss of radioactive sources, which does not conform to the work concept of safety and environmental protection. Invention content: [0003] The technical problem to be solved by the present invention is to provide a box-type safety transport vehicle for radioactive sour...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F5/14G21F5/06
Inventor 徐长岗杨明孙向前王广祥梁旭徐冰李金来李鹏伟邹峥禄候德慧马骁赵楠宋学新陈祉霖杨强
Owner CNPC GREATWALL DRILLING ENG
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