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A mobile device for gamma-integrated detection of bad geological systems

A technology integrating detection and mobile devices, applied in wellbore/well components, earth-moving drilling, etc., can solve the problems of troublesome installation and operation, large frame occupied space, time-consuming and laborious operation, etc., to achieve compact structure and small occupied space. Effect

Active Publication Date: 2022-04-05
高军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the detection process of the gamma integrated detection broken geological system, the detection device needs to be lowered to the underground. The existing lowering equipment only uses winding wheels on the edge of the well to lower the device, and the stability is poor during the lowering process. , and when retracting the device, it needs to be done manually, and the operation is time-consuming and laborious
In addition, there is currently a method of setting up a hanging frame at the wellhead to lower the detection equipment, but the overall structure of the frame body takes up a lot of space, and installation and operation are troublesome

Method used

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  • A mobile device for gamma-integrated detection of bad geological systems
  • A mobile device for gamma-integrated detection of bad geological systems
  • A mobile device for gamma-integrated detection of bad geological systems

Examples

Experimental program
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Embodiment 1

[0042] Such as Figure 1-Figure 6 As shown, this embodiment provides a mobile device for gamma-integrated detection of poor geological systems, including protection devices for gamma rays, particle rays or particle rays, a hooking device and a hanging device. The hooking device includes a cross bar 1, The two ends of the cross bar 1 are symmetrically slidably connected with a casing 2, the lower part of the casing 2 is provided with a positioning assembly, the positioning assembly includes an adjusting screw 3, a positioning seat 4 and a pressing screw 5, and the lower part of the casing 2 is along the sleeve 2. The length direction of the opening is provided with the opening groove 6 facing downwards, the two sides of the opening groove 6 are provided with the strip hole 7 communicating with the opening groove 6, the length direction of the strip hole 7 is consistent with the length direction of the opening groove 6, and the adjustment screw 3 across the two bar-shaped holes ...

Embodiment 2

[0052] This embodiment is optimized on the basis of the above-mentioned embodiment 1.

[0053] In order to better realize the adjustment of the fixing position of the hitch device, a scale is provided on the edge of the sleeve 2 close to the strip hole 7 .

Embodiment 3

[0055] This embodiment is optimized on the basis of the above-mentioned embodiment 1.

[0056] In order to achieve a better compression effect on the wellhead, the end of the compression screw 5 is provided with a compression gasket.

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Abstract

The invention relates to the technical field of gamma integrated detection system mobile devices, and discloses a mobile device for gamma integrated detection of bad geological systems, including protection devices for gamma rays, particle rays or particle rays, hooking devices and hanging devices, The hooking device includes a cross bar, the two ends of the cross bar are symmetrically slidably connected with a casing, the lower part of the casing is provided with a positioning assembly, the positioning assembly includes an adjusting screw, a positioning seat and a pressing screw, and the lower part of the casing is along the bottom of the casing. There is an open slot with the opening facing down in the length direction, and strip holes connected with the open slot are provided on both sides of the open slot. The length direction of the strip hole is consistent with the length direction of the open slot, and the adjusting screw crosses the two strip holes. And the adjusting screw can move along the strip hole, the two ends of the adjusting screw are respectively provided with nuts that are tightly pressed against the outer wall of the casing, and the positioning seat is arranged in the middle of the adjusting screw; a gamma integrated detection bad geological system provided by the present invention The advanced mobile device has compact structure, good lowering stability, convenient operation and high work efficiency.

Description

technical field [0001] The invention relates to the technical field of a mobile device for a gamma integrated detection system, in particular to a mobile device for a gamma integrated detection system for poor geological conditions. Background technique [0002] In the detection process of the gamma integrated detection broken geological system, the detection device needs to be lowered to the underground. The existing lowering equipment only uses winding wheels on the edge of the well to lower the device, and the stability is poor during the lowering process. , and when retracting the device, it needs to be done manually, and the operation is time-consuming and laborious. In addition, there is currently a method of setting up a hanging frame at the wellhead to lower the detection equipment, but the overall structure of the frame body takes up a lot of space, and the installation and operation are troublesome. Contents of the invention [0003] Aiming at the above-mentione...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B23/14E21B49/00
CPCE21B23/14E21B49/00
Inventor 高军林晓杨立云张旭东吴德兴刘凯文项小珍黄正凯熊晓晖蔡荣喜王东旭王更峰刘素云李行利杨超游国平
Owner 高军