A kind of welding jig for making steel structure for petroleum engineering
A welding fixture and petroleum engineering technology, applied in welding equipment, manufacturing tools, auxiliary welding equipment, etc., can solve the problems of reduced welding efficiency of steel structure roofs, waste of working time, manpower and material resources, and inability to guarantee the quality of structural roofs, etc., to achieve Reduce working time and waste of manpower and material resources, improve welding efficiency and quality assurance effect
Active Publication Date: 2022-05-20
东营市聚锦建设工程有限公司
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Problems solved by technology
[0003] For this reason, the present invention provides a kind of steel structure welding jig for petroleum engineering, which can effectively solve the problem that the traditional clamping equipment that exists when the steel structure roof is welded can only be clamped and fixed for H-shaped steel of specific specifications. When making steel structure roof ridges of different specifications, it is necessary to replace the clamping equipment. During the replacement, it will waste working time and manpower and material resources. The welding efficiency of steel structure roof ridges is reduced. Traditional fixtures can usually only make steel structure roof ridges with fixed angles. The H-shaped steel on the side is easy to shift, so the quality of the structural roof ridge cannot be guaranteed.
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[0025] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.
[0026] see figure 1 and figure 2 , a welding fixture made of steel structure for petroleum engineering, comprising an installation base 1, a slide rail 2 and a clamping device 3, a slide rail 2 is fixed in the middle of the upper end of the installation base 1, and a clamping rail 2 is provided on the slide rail 2 device 3.
[0027] see figure 2 The left and right sides of the upper end surface of the slide rail 2 are symmetrically provided with return grooves 21, and the opposite side of the lower side of the sliding mounting frame 31 is symmetrically opened with a receiving groove 22, and the receiving groove 22 is provided with a return spring 23. A return block 24 is installed, and the return block 24 is snapped into the return slot 21. Duri...
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The present invention relates to the technical field of steel structure welding in petroleum engineering, in particular to a steel structure welding jig for petroleum engineering, including a mounting base, a slide rail and a clamping device. A slide rail is fixed in the middle of the upper end of the mounting base. A clamping device is arranged on the rail. The invention can solve the problem that the traditional clamping equipment can only clamp and fix the H-shaped steel with specific specifications when using H-shaped steel to make the steel structure roof ridge, and the traditional clamps can usually only make the steel structure roof ridge with a fixed angle, which cannot be stable. The angle is adjusted synchronously, so that the adaptability of the traditional fixture is low, and the quality of the structural roof cannot be guaranteed; the invention designs a device that can stably clamp the H-shaped steel, which can be clamped according to the H-shaped steel during the clamping process. Adaptive adjustments are made to the specifications to maintain the stability of the H-shaped steel clamping. At the same time, the angle between the two H-shaped steels can be adjusted stably and synchronously after clamping, so that the quality of the steel structure roof ridge can be guaranteed.
Description
technical field [0001] The invention relates to the technical field of petroleum engineering steel structure welding, in particular to a welding fixture for petroleum engineering steel structures. Background technique [0002] Oil extraction is a huge project. There are a large number of steel structure houses around each oil project, so that oil workers can eat and live for a long time. The steel structure roof is an important part of the steel structure house. There are usually the following defects during welding: 1. When using H-shaped steel to make a steel structure ridge, the traditional clamping equipment can only clamp and fix H-shaped steel of a specific specification. When it is necessary to make a steel structure ridge of different specifications, the clamp needs to be replaced It will waste working time and manpower and material resources during the replacement period, which will reduce the welding efficiency of the steel structure ridge; 2. When using H-beam to ...
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IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 兰厚群赵学俭
Owner 东营市聚锦建设工程有限公司