CN102444411A - Spiral lifting pressure stabilization support column - Google Patents

Abstract

The invention provides a spiral lifting pressure stabilization support column, which is capable of adjusting height according to field using places and can be operated by using a manual handle without special equipment to lift. The support column is hollow, a top cap is welded outside one end of the support column, a screw nut is arranged in the other end of the support column, a screw is arranged at the upper end of an auxiliary column, a handle hole is arranged at the tail end of the screw, and a seat is arranged at the tail end of the auxiliary column. The support column is safe, reliable, convenient to operate, large in original support force, good in motility, high in work efficiency, capable of being recycled, wide in application scope, strong in adaptability, and free of pressure relief. The support column has the functions of lifting, interlocking, preventing from falling, thereby being widely suitable for ground and underground areas needing supporting, temporary support for partial places in ground and underground rescue, having advantages, and being worth of applying and popularizing.

Description

A kind of spiral lifting voltage stabilizing pillar

Technical field

The present invention relates to the supporting field, specifically a kind of spiral lifting voltage stabilizing pillar.

Background technology

Mostly the supporting pillar that is widely used at present is disposable installation, and very inconvenience had not only caused the wasting of resources when dismantled as waste product the back of finishing using, and also made troubles for the construction in later stage.

Summary of the invention

The invention provides a kind of spiral lifting voltage stabilizing pillar, can adjust height at any time, only need manual work, do not need special equipment to go up and down with lever operated according to on-the-spot place to use.

The present invention is achieved in that pillar hollow, an end outside weldings top cap, and other end set inside screw, the subpost upper end is provided with silking, and silk silking end is provided with handle hole, and the subpost end is provided with base.

The invention has the beneficial effects as follows: safe and reliable, easy and simple to handle, setting load is big, mobility good, work efficiency is high, by force, there are not release in recycling, applied widely, adaptive capacity; Have up-down, the anti-down and antiskid function of interlocking; Can be widely used in ground, down-hole etc. needs the zone of supporting; The rescue and relief work on ground, the local place temporary lining in down-hole more have its superiority, and application value is widely arranged.

Description of drawings

Be described further below in conjunction with accompanying drawing.

Accompanying drawing is a structural representation of the present invention.

Among the figure 1, the top cap, 2, pillar, 3, screw, 4, subpost, 5, handle hole, 6, base, 7, silking.

The specific embodiment

As shown in the figure, pillar 2 hollows, an end outside weldings top cap 1, other end set inside screw 3, subpost 4 upper ends are provided with silking 7, and silking 7 ends are provided with handle hole 5, and subpost 4 ends are provided with base 6.

Withstand with top cap 1 during operation and pay the place in advance, base 6 anti-sliding stops, manually-operated handle hole 5 is rotated, and rises counterclockwise, descends clockwise, till reaching the pillar pretightning force.

Claims (1)

1. a spiral lifting voltage stabilizing pillar is characterized in that, pillar hollow, and an end outside weldings top cap, other end set inside screw, the subpost upper end is provided with silking, and silk silking end is provided with handle hole, and the subpost end is provided with base.

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