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Auxiliary working warehouse for automatic welding of large storage tanks and its usage method

A technology for auxiliary work and large storage tanks, applied in welding/cutting auxiliary equipment, auxiliary devices, auxiliary welding equipment, etc., can solve problems such as difficulty in tracking ultra-wide ring plates, achieve convenient monitoring of automatic welding conditions, improve construction efficiency, The effect of reducing labor intensity

Active Publication Date: 2017-08-25
SHANGHAI INSTALLATION ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, it further solves the problem of welding fumes in narrow spaces and improves the welding working environment; solves the problem of difficulty in tracking the whole process of welding ultra-wide ring plates

Method used

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  • Auxiliary working warehouse for automatic welding of large storage tanks and its usage method
  • Auxiliary working warehouse for automatic welding of large storage tanks and its usage method
  • Auxiliary working warehouse for automatic welding of large storage tanks and its usage method

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Effect test

Embodiment 1

[0042] see Figure 1 to Figure 5 , the present embodiment discloses a large-scale storage tank automatic welding auxiliary working warehouse, which is mainly used for monitoring the construction of automatic vertical seam welding of storage tanks and manual repair welding operations. The large-scale storage tank automatic welding auxiliary working chamber includes a rectangular frame, a horizontally moving roller 1 of the ring plate, a motor 2, and a reduction box (not shown). The rectangular frame is divided into a front chamber 4 and a rear chamber 5. There is a space between the front and rear chambers 4 and 5 for the storage tank ring plate hereinafter referred to as the ring plate 3 to extend into, and the top of the front and rear chambers 4 and 5 is fixed with the ring plate transverse Moving the roller 1, the motor 2 drives the circle plate lateral movement roller 1 to rotate through the reduction box, so that the entire large storage tank automatic welding auxiliary w...

Embodiment 2

[0049] read on Figure 1 to Figure 5 , the present invention also discloses a method for using the auxiliary working warehouse for automatic welding of large storage tanks described in Embodiment 1, which includes the following steps:

[0050] The first step is to set up the large storage tank automatic welding auxiliary working warehouse on the ring plate 3, and the horizontal moving roller 1 of the ring plate is stuck on the top of the ring plate 3, and the front and rear warehouses 4 and 5 are located in the ring plate On the inner and outer sides of the plate 3, an automatic welding machine (not shown) and a welding head (not shown) are placed on the auxiliary working chamber for automatic welding of large storage tanks;

[0051] In the second step, the operator enters the rear compartment 5;

[0052] In the third step, the motor 2 drives the ring plate to move the roller 1 laterally, so that the entire large storage tank automatic welding auxiliary working chamber moves ...

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Abstract

The invention discloses a large-scale storage tank automatic welding auxiliary working warehouse and its use method. The working warehouse includes: a rectangular frame, a ring plate laterally moving roller, a motor and a reduction box. The rectangular frame is divided into a front chamber and a rear chamber. , There is a space between the front and rear chambers for the ring plate to extend into, the top of the front and rear chambers is fixed with the horizontal moving roller of the ring plate, and the motor drives the ring plate through the reduction box The plate moves horizontally and the rollers rotate, so that the entire large storage tank automatic welding auxiliary working compartment can move along the top of the ring plate, and the operator can stand in the front and rear compartments to achieve double-sided welding, which reduces the labor intensity and Dangerous operation; the motor drives the horizontal moving rollers of the ring plate to rotate through the reduction box, so that the entire large storage tank automatic welding auxiliary working warehouse can move along the top of the ring plate, which not only effectively improves the construction efficiency , and enables the working chamber to cover tanks of different volumes.

Description

technical field [0001] The invention relates to the field of automatic welding, in particular to an auxiliary working chamber for automatic welding of large storage tanks and a method for using the same. Background technique [0002] At present, during the automatic welding of flux-cored welding wire for large nickel steel storage tanks, the automatic welding conditions are observed and adjusted by scaffolding workers and operators. But there are many defects in this way: [0003] 1) It is impossible to weld on both sides, which increases the labor intensity of the welder and the danger of operation. [0004] 2) The working warehouse cannot cover tanks with different volumes from 20,000 cubic meters to 200,000 cubic meters. [0005] 3) The harmful gas for welding is only discharged, and there is no green treatment. [0006] 4) The height of the vertical welding is limited, and it cannot be lifted and lowered freely to adapt to the ultra-wide storage tank ring plate. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00
CPCB23K37/00B23K2101/125
Inventor 陆欢军曹智云倪志海
Owner SHANGHAI INSTALLATION ENG GRP
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