A device for automatic passage of oil pipe and method of using the same
A diameter, automatic technology, applied in the direction of mechanical solid deformation measurement, etc., can solve the problems of high labor cost, damage to the diameter gauge and pipe, and the impact of the diameter gauge to fly out, etc., to achieve a high degree of automation, diameter Fast and safe results
Active Publication Date: 2022-08-05
LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
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Problems solved by technology
In order to block the diameter gauge, an iron plate is set at a certain distance from the ejection end of the pipe to be tested. When the gas pressure on the diameter gauge is too high, it is easy to damage the diameter gauge, and the impact noise is very large, sometimes even Hitting and flying the gauge gauge not only affects the efficiency of the gauge, but also poses a great safety hazard
In the process of drilling, due to the need to drill pipes of different sizes, the labor cost of drilling is high, and the efficiency of drilling is low. The conventional drilling method is prone to resistance, forced passage of deformed pipes, and damage to the diameter gauge and pipeline. , and even cause greater safety accidents
Method used
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[0022] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.
[0023] like Figures 1~5 , one side of the main body is provided with a charging socket 1, and the other side of the main body is provided with a threaded support rod 10, and the threaded support rod 10 fixes the disc diameter gauge 11 through a pre-tightening nut 12; the charging socket is connected with the battery 4, and the battery 4 is connected with The current control accelerator 20 is connected, and the current control accelerator 20 is connected with the main control board. The main control board is provided with a main processor 18, a tachometer 23 and a small fan 17. The device 26, the wireless signal receiver 16, the voice speaker 14 and the motor 5 are connected to each other to control the balance of the diameter gauge, the start and stop of the diameter gauge at the point, the wireless remote control of the diameter gauge, the v...
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The invention provides an automatic oil pipe diameter device and a method of using the same, comprising a disc-shaped diameter gauge and a main body, one side of the main body is provided with a charging socket, the other side of the main body is provided with a threaded support rod, and the threaded support rod is connected to a circular Disk diameter gauge; the charging socket is connected with the battery, the battery is connected with the current control accelerator, the current control accelerator is connected with the main control board, the main control board is provided with the main processor and the speedometer, and the main control board is respectively connected with the balance device three-axis screw The instrument, the wireless signal receiver and the motor are connected, the motor is arranged at the lower part of the main body, the motor is connected with the gear transmission mechanism, the gear transmission mechanism is connected with the driving wheel on the rear side of the main body, and drives the driving wheel to roll. scroll. The invention has high degree of automation, simple operation, and does not require additional manpower and material resources. The working state is stable, the safety is high, it can work smoothly at a constant speed, and it is suitable for casings of various specifications.
Description
technical field [0001] The invention relates to an oil pipe detection and cleaning tool, in particular to an automatic passage device used for oil pipe deformation detection and cleaning and a method of using the same. Background technique [0002] According to the industry standard [SY / T5396-2000], the well-known casing diameter gauge is a cylinder with a diameter of about 3mm smaller than the inner diameter of the passing casing and a length of 152mm. When detecting the deformation of the casing, it is necessary to pass the diameter gauge inside the casing to detect whether the casing body is deformed and whether there is debris in the casing. The length of the conventional casing is about 11m. In the past, in the field operation, an iron wire was usually tied to the front of the diameter gauge. First, the wire was passed through the casing, and then the wire was drawn at the other end of the casing, and the diameter gauge was pulled through the casing by the wire. It is ...
Claims
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IPC IPC(8): G01B5/30
CPCG01B5/30
Inventor李思罗汉昌张殿坤董丽敏
OwnerLIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY