Easy release strut

Abstract

The invention discloses an easy-released supporting rod, and belongs to the field of tools and fixtures; the easy-released supporting rod is convenient to buckle and release and able to adapt to the change of size and specification of components. The easy-released supporting rod comprises a handle, a sleeve pipe, and a flexible pipe; an inside thread is arranged on the inner pipe wall of the sleeve pipe, and the flexible pipe is a tubular matter of which inner end is arranged at the bottom of the pipe and the outer end is opened; the inner part of the flexible pipe is provided with a spiral compression spring and a pressure bearing, and an elastic rod; the outer end of the elastic rod is processed to be parabola shape, and the elastic rod is moveably connected with a meniscate buckle blockthrough a buckle slot thereon; two cylindrical elastic pillars are mounted on front and back faces of the buckle block, an elastic slot is arranged at the outer end head of the elastic rod; a steel wire for outwards supporting the upper half section of the buckle block elastically is arranged on the elastic pile and the elastic slot so that a concave block of the buckle block can keep outwards and downwards state. The design is applicable to the component welding or shaping places.

Description

technical field [0001] The present invention relates to a tool tool, in particular to an easy-to-release strut. Background technique [0002] In processing and construction sites such as factories and construction sites, especially in the field of steel component processing that requires a large number of welding operations, certain components need to be copied and processed. Under certain circumstances, a large number of repeated operations are carried out. In the specific operation, the construction personnel generally fix the "outer block" and "inner block" rods on both sides of the plane on the plane as the mold, and the dimensions and specifications are all fixed. The unified rod-shaped left and right components are then stuck into the gap between the outer block and the inner block, so that the distance between the left and right components is standardized, and then the component cross bars are connected horizontally to weld the components; sometimes, in such component...

AI Technical Summary

Problems solved by technology

[0002] In processing and construction sites such as factories and construction sites, especially in the field of steel component processing that requires a large number of welding operations, certain components need to be copied and processed. Under certain circumstances, a large number of repeated operations are carried out. In the specific operation, the construction personnel generally fix the "outer block" and "inner block" rods on both sides of the plane on the plane as the mold, and the dimensions and specifications are all fixed. The unified rod-shaped left and right components are then stuck into the gap between the outer block and the inner block, so that the distance between the left and right components is standardized, and then the component cross bars are connected horizontally to weld the components; sometimes, in such components In the welding operation, according to the specific requirements of the engineering work surface, the outer width of such components is uniform, but the thickness and size of the rod-shaped parts on the left and right sides are different, which requires the combined welding of components of various specifications and sizes. The outer stopper in the set mold can continue to be used, but the inner stopper is no longer suitable, because the specifications of the components have changed, which requires additional setting of the "outer stopper" and "inner stopper" in the mold, which is labor-intensive and time-consuming; In addition, since the internal stop in the aforementioned mold is fixed, in specific construction operations, when the component is welded and demoulded, the internal stop often jams the component. The reason is that each component of the component is under the There is an error in the specification and size of the material, the combined effect of the expansion and contraction deformation of the component after heating and the internal stress during welding, that is to say, the gap between the welded component and the inner block cannot be very reasonable, which requires the " The "inner block" part has good adaptability: it should be able to meet the requirements of conveniently tightening the components to both sides. Such a tightening can also adapt to the changes in the specifications of the components on both sides. At the same time, it is convenient to demould after the components are combined and formed It can also easily disengage from the original position of outward tension

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