The use of hydraulic prop is very rare in our lives. Generally, it is only used more in some mines and mines. So what should we pay attention to when using acrow prop?
Next, let the editor of the single hydraulic prop manufacturer tell you.
The hydraulic prop is a new type of environmental protection support equipment. It has the advantages of small size, high support height, reliable support, easy use and maintenance, and low comprehensive cost.
Before returning the acrow prop to the column, check the surrounding top plate and whether the bracket is intact. If there are broken beams, missing columns and other unsafe factors, you must deal with it before returning to the column.
Two people should cooperate to return the column, one to return to the column, and one to observe the top plate. When returning to the column, work must be carried out in a safe place where the bracket is intact, the exit route should be cleared, the adjustable props body support pillar should be laid, and other staff working around should be informed. When the top plate comes to press and encounters other dangerous situations, it is necessary to stop returning to the column, and then withdraw after waiting for the treatment.
When returning to the acrow prop column in sections, the working distance of the sections shall not be less than the regulations. When the pressure of the large-area suspended ceiling and the roof is too large, it is not allowed to manually return to the adjustable props column, and the winch should be used to return to the column at a remote interval, or with other safe methods. Secondly, when the single hydraulic prop is used with the wooden top beam or used as a spot column, the top cover should be replaced with a column cap to avoid damage to the wooden beam.
