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A self-moving pipeline welding gas storage device

A mobile device and gas storage device technology, which is applied in the pipeline system, welding equipment, welding accessories, etc., can solve the problems of increasing production costs and consuming large argon gas, so as to reduce waste, accurately locate manual workload, and reduce manual work volume effect

Active Publication Date: 2020-03-27
辽宁中石新亚能源发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the method of filling argon directly into pipelines (especially long pipelines) needs to consume a large amount of argon, thus increasing production costs

Method used

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  • A self-moving pipeline welding gas storage device
  • A self-moving pipeline welding gas storage device
  • A self-moving pipeline welding gas storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-2 , figure 1 A schematic cross-sectional view of a self-moving pipeline welding gas storage device provided by the present invention; figure 2 A block diagram of a self-moving pipeline welding gas storage device provided by the present invention.

[0021] Specifically, a self-moving pipeline welding gas storage device includes an inflatable tube 1, a first sealing plate 2, a second sealing plate 3, a first moving device 4, a second moving device 5, a first driving motor 6, a second Drive motor 7, control processor 8; The first sealing plate 2 and the second sealing plate 3 form a sealed space; The first moving device 4 is arranged around the first sealing plate 2, and the first moving device 4 and The first driving motor 6 is connected; the second moving device 5 is arranged around the second sealing plate 3, and the second moving device 5 is connected with the second driving motor 7; the first driving motor 6, the second driving Motor 7 is connec...

Embodiment 2

[0027] refer to Figure 3-4 , image 3 A schematic cross-sectional view of the second self-moving pipeline welding gas storage device provided by the present invention; Figure 4 It is a block diagram of the second self-moving pipeline welding gas storage device provided by the present invention. .

[0028] This embodiment is basically the same as the above-described embodiment, except that it includes an RFID reader 11; the RFID reader 11 is connected to the control processor 8, and the RFID reader 11 obtains the RFID tag 12 information within a preset distance , when the RFID reader 11 acquires the RFID tag 12, the control processor 8 outputs a stop signal to the first drive motor 6 and the second drive motor 7, and the first drive motor 6 and the second drive motor 7 The second driving motor 7 controls the first moving device 4 and the second moving device 5 to stop moving.

[0029] As a preferred mode of the present invention, the RFID tag 12 is arranged at the welding...

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PUM

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Abstract

The invention relates to a self-moving pipeline welding gas storage device comprising an inflation pipe, a first seal plate, a second seal plate, a first moving device, a second moving device, a first driving motor, a second driving motor and a control processor. The first seal plate and the second seal plate form a sealed space. The first moving device is arranged around the first seal plate and connected with the first driving motor. The second moving device is arranged around the second seal plate and connected with the second driving motor. The first driving motor and the second driving motor are connected with the control processor. The control processor outputs moving signals to the first driving motor and the second driving motor. The inflation pipe penetrates through the sealed space. A plurality of longitudinally-symmetrical vent pipes are arranged on the inflation pipe. Vent valves are arranged on the vent pipes and connected with the control processor.

Description

technical field [0001] The invention relates to the technical field of pipeline welding, in particular to a self-moving pipeline welding gas storage device. Background technique [0002] Argon arc welding technology is based on the principle of ordinary arc welding, using argon to protect the metal welding material, and through high current to melt the welding material on the base material to be welded into a liquid state to form a molten pool, so that the welded metal and welding material A welding technique to achieve metallurgical bonding. Since the argon gas is continuously supplied during high-temperature fusion welding, the welding material cannot be in contact with the oxygen in the air, thereby preventing the oxidation of the welding material. It is often used for welding stainless steel, ferrous metals, etc. [0003] Because stainless steel has good chemical stability in air, water, acid, alkali or salt solution, it is widely used in all aspects of production and l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/32B23K9/16F17D1/04F17D3/01
CPCB23K9/16B23K9/32F17D1/04F17D3/01
Inventor 徐亮
Owner 辽宁中石新亚能源发展有限公司