A device for removing well pipes from waste water wells

Abstract

The invention discloses a removing device of a well pipe of an abandoned water well. The removing device comprises a hoist pan, a pulling ring, two pairs of lifting rings, two pairs of lifting hooks, limit clamping blocks, a limit conical bar and a powder flask. The pulling ring is fixedly arranged on the hoist pan, the two pairs of lifting rings are symmetrically and fixedly arranged under the hoist pan, the upper ends of the two pairs of lifting hooks are symmetrically hinged to the lifting rings, and the limit clamping blocks are correspondingly and fixedly arranged on the lifting hooks. The rear ends of each pair of lifting hooks are fixedly provided with powder flask holes, the two ends of the powder flask are movably arranged in the holes, and the upper end of the limit conical bar is connected with the hoist pan through a steel wire rope and movably arranged in the two pairs of lifting hooks. An ignition wire is ignited to detonate the powder flask, the explosive power enables the two pairs of lifting hooks to be shot into the well pipe, penetrate through the well pipe and hook the well pipe at the same time, the limit conical bar falls down to be matched with the limit clamping blocks on the lifting hooks, fixing claws arranged at the ends of the hooks also guarantee that the lifting hooks can not fall off, and then the water pipe is pulled out through a crane or a hoisting device on the ground. The removing device of the well pipe of the abandoned well is simple in structure, low in cost, good in effect, and suitable for being used and popularized in the vast rural areas.

Description

technical field [0001] The invention relates to a device for treating waste water wells, in particular to a device for removing well pipes from waste water wells. Background technique [0002] In the rural areas of our country, whether it is drinking water or some paddy field irrigation, the method of drilling water wells is mostly used. Due to the long service life or the change of the groundwater level and the serious blockage in the wells, the wells are scrapped and the cement pipes or iron pipes in the wells cannot be pulled out. Buried in the ground, these well pipes become waste, and the surface of the well also becomes an abandoned land, wasting a lot of well pipes and land resources, causing headaches for farmers. They look forward to having a kind of well pipe clearing device to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a device for removing the well pipe of the waste water well, which can pull...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a device for removing the well pipes of waste water wells, which can pull out the well pipes of waste water wells and completely solve the problem of waste water well pipes and land resources

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