Supporting pile convenient to assemble for engineering construction

Abstract

The invention relates to the technical field of supporting piles, and particularly relates to a supporting pile convenient to assemble for engineering construction. The supporting pile comprises a supporting pile body, a positioning device, a combination device and a reinforcing device, wherein the positioning device is arranged on the inner side of the supporting pile body, the combination device is arranged on the outer side of the supporting pile body, the combination device comprises a combination seat, the bottom end of the supporting pile body is slidably connected with the combination seat, the top end of the combination seat is fixedly connected with a positioning block, the positioning block is slidably connected with the supporting pile body, the inner side of the positioning block is spirally connected with a second threaded shaft, the second threaded shaft penetrates through the positioning block and the supporting pile body, and the second threaded shaft is spirally connected with the supporting pile body. According to the supporting pile, a combination block and a baffle are arranged, the arrangement is matched with the elastic force of a second spring to the combination block, the spiral connection of the second threaded shaft and the positioning block and the elastic force of a third spring to the baffle, so that when the device is used, the assembly of the device is facilitated, the operation is time-saving and labor-saving, and the use and transportation of the device are greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of support piles, in particular to a support pile for engineering construction which is easy to assemble. Background technique [0002] The support pile is a support system composed of H steel with a spacing of 2-3 meters. The pile mainly bears the lateral thrust. Generally, higher reinforcement is required than foundation piles bearing vertical forces, and they are often used together with anchor rods. Generally speaking, support piles are used for foundation pit support, etc., and are mainly used to bear lateral rock / earth pressure. Engineering piles are used to bear vertical loads. For example, foundation piles under tall buildings are called engineering piles. Of course, there are special cases, such as building houses and other buildings on landslides with little thrust. At this time, the piles are both supporting piles. , and engineering piles. With the continuous development of society, there are mor...

AI Technical Summary

Problems solved by technology

[0002] The support pile is a support system composed of H steel with a spacing of 2-3 meters. The pile mainly bears the lateral thrust. Generally, higher reinforcement is required than foundation piles bearing vertical forces, and they are often used together with anchor rods. Generally speaking, support piles are used for foundation pit support, etc., and are mainly used to bear lateral rock / earth pressure. Engineering piles are used to bear vertical loads. For example, foundation piles under tall buildings are called engineering piles. Of course, there are special cases, such as building houses and other buildings on landslides with little thrust. At this time, the piles are both supporting piles. , and engineering piles. With the continuous development of society, there are more and more applications for support piles, and there are more and more types of support piles. However, when some support piles are used, they are inconvenient to assemble and time-consuming to operate. It is laborious, so it is not convenient to use and transport it, and the strength of its support is not very good, and its bearing capacity is small, which may lead to collapse accidents during the support process

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