Handheld automatic lifting pile driving (well digging) and pile pulling all-in-one machine

Abstract

The invention discloses a handheld automatic lifting pile driving (well digging) and pile pulling all-in-one machine. The power is provided by an air pump; the machine is widely applied to pile driving for breach blockage in the case of flood; a well is dug in an earthquake stricken area to develop an underground water source; a well is dug in a force exercise and training position to solve logistical support water; piles are driven in a pasturing area to set a fence, and a well is dug to solve water for people and livestock; the machine can drive the piles (steel pipe handle pressing wells), or can be transferred as needed by pulling the piles (pulling the wells) at any time; as a traditional pile driving method for applying impact force to high ends of pile columns is more liable to cause unstable pile columns, in particular, in specific places such as flood breaches, workers are unstable when standing on rafts in torrents with bare hands, not to speak of lifting hammers to drive the piles; in particular, when the pile columns are higher, the operation cannot be performed, so that the machine applies force to the middle lower parts of the pile columns; the machine is placed on the ground or rafts on the water, and is automatically lifted by a jacking cylinder to be clamped on the pile columns; then, an air hammer vibrator is started to downwards impact; meanwhile, the jacking cylinder deflates, so that the machine is downwards along with the pile columns; when support leg plates touch the ground, a clamping mechanism is released, and the machine is automatically lifted again as the abovementioned operations; the pile columns can be elongated at any time; the operations are repeated by several times to drive the pile columns; and if the wells are dug, handle pressing well heads are mounted at steel pipe pile heads. The piles (wells) can be pulled through reverse operations. During constructing, the machine has no need to be lifted by labors, so that the pile driving (well digging) or the pile pulling is easy. The machine is simple in structure and lower in cost.

Description

technical field [0001] This case is about driving and extracting piles, especially about the invention of driving (pulling) steel pipe piles or driving (pulling) steel pipe vacuum wells. Background technique [0002] Now, in many occasions where piling is required, the impact force is applied to the top of the pile. It must be very difficult to rely on manpower. It is said that it is very difficult to drive a pile with a hammer to the pile head. It is very difficult to stand still. If you are not careful, if you fall into the water, your life will be in danger. Moreover, it is often necessary to temporarily extend the pile pipe during piling, and then drive the pile head to the pile head. , It is a job that cannot be done by manpower; pastoral areas often need to build fence piles, and steel pipes for vacuum wells to solve drinking water for humans and animals. Although they work on a relatively stable ground, there are fewer herders, and the hammer works at the high end of ...

AI Technical Summary

Problems solved by technology

[0002] Now, in many occasions where piling is required, the impact force is applied to the top of the pile. It must be very difficult to rely on manpower. It is said that it is very difficult to drive a pile with a hammer to the pile head. It is very difficult to stand still. If you are not careful, if you fall into the water, your life will be in danger. Moreover, it is often necessary to temporarily extend the pile pipe during piling, and then drive the pile head to the pile head. , It is a job that cannot be done by manpower; pastoral areas often need to build fence piles, and steel pipes for vacuum wells to solve drinking water for humans and animals. Although they work on a relatively stable ground, there are fewer herders, and the hammer works at the high end of the piles. , which is difficult and requires a lot of manpower. In addition, it is also very difficult to pull it out and take it away when it is transferred. After digging a vacuum well, it is necessary to pull it out and take it away at any time as the position shifts; especially when an earthquake occurs and the surface water source cannot be used, we can only rely on airlifting a small amount of bottled water to relieve urgent needs; A mechanical well drilling machine is needed to solve this problem. Since traditional machines of this type apply impact force on the top of the pile, the machine will be very high and the chassis will increase accordingly, which will increase the cost. It is unbearable for some people, and it is not easy to work on many occasions, especially when geological disasters such as earthquakes occur, the ground conditions are complicated, and traditional machinery cannot enter the site for operation. Therefore, there is still a need for a low-cost, small, light and easy-to-use Hand-held automatic lifting piling (well drilling) pile extractor that is portable and can be automatically lifted, which can drive piles, drill wells, and pull piles and wells

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