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Right-angle pile and fender pile structure

A technology of right-angle piles and retaining piles, which is applied in foundation structure engineering, sheet pile walls, buildings, etc., can solve the problems of inconvenient and fast interconnection of H-shaped piles, and achieve the effects of convenient installation, increased strength, and firm structure

Inactive Publication Date: 2016-10-12
周兆弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the H-shaped piles are not convenient and fast enough when they are connected to each other

Method used

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  • Right-angle pile and fender pile structure
  • Right-angle pile and fender pile structure
  • Right-angle pile and fender pile structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown, a right-angle pile includes a pile body 1, and the pile body 1 includes two flat sheet piles 2, one end of the two sheet piles 2 is connected to each other and the transverse direction of the pile body 1 is The section is right-angled, and the end of the pile 1 is provided with a concave-convex connection mechanism 3. When two piles 1 are close to each other and one of the piles 1 is rotated 180°, the two piles 1 can pass through the concave-convex connection mechanism. 3 Form a snap fit. That is, when the two pile bodies 1 are engaged with each other, the two pile bodies 1 are centrally symmetrical.

[0045] Such as figure 1 and Figure 5 As shown, the concave-convex connection mechanism 3 includes a recessed portion 4 that is recessed toward the end of one of the sheet piles 2, and the shape and size of the end of the other sheet pile 2 are matched with the recessed portion 4, so that the two piles 1 can form a clamping fit through the c...

Embodiment 2

[0062] Such as Figure 15-17 As shown, a surrounding protection pile structure uses the above-mentioned right-angled pile, and includes two pile bodies 1 that are clamped and fitted through a concave-convex connection mechanism 3. Connected pile body connection mechanism 21. Specifically, the pile body connection mechanism 21 includes a connection protrusion 22 arranged on one of the pile bodies 1 and a connection concave block 23 arranged on the other pile body 1. After the pile protection structure, such as Figure 18 As shown, the two surrounding pile structures can be connected to each other through the connecting projection 22 and the connecting concave piece 23, and a waterproof sealing strip can be arranged at the joint. Of course, the pile body connection mechanism 21 is not limited to between the two surrounding pile structures. The connection can be that multiple retaining pile structures are connected sequentially to form a certain length or width.

[0063] Appar...

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Abstract

The invention belongs to the technical field of buildings and relates to a right-angle pile and a fender pile structure. The right-angle pile comprises a pile body. The pile body comprises two flat-plate-shaped plate pile main bodies. One ends of the two plate pile main bodies are connected with each other so that the cross section of the pile body can be in the right-angle shape. A concave-convex connection mechanism is arranged on the end portion of the pile body. When two pile bodies get close to each other, after one pile body rotates by 180 degrees, the two pile bodies can be matched in a clamping connection manner through the concave-convex connection mechanisms. The right-angle pile and the fender pile structure are convenient to connect and install, a fender area can be formed after the right-angle piles are arranged in a surrounding manner, cemented soil or cement paste is poured into the fender area, a cast-in-place pile or a cemented soil stirring pile can be formed, and therefore the supporting strength between the two pile bodies is improved, and the right-angle pile and the fender pile structure are suitable for fender operation.

Description

technical field [0001] The invention belongs to the technical field of construction, and relates to a right-angle pile and an enclosure pile structure. Background technique [0002] Prefabricated piles are piles of various materials and forms made in factories or construction sites, such as wooden piles, concrete square piles, prestressed concrete pipe piles, steel piles, etc., and the piles are driven and pressed in with pile sinking equipment Or vibrate into the soil. Prefabricated piles are mainly used in China's construction field, mainly in two categories: concrete prefabricated piles and steel piles. Prefabricated concrete piles can bear large loads, are strong and durable, and have fast construction speed. They are one of the widely used pile types. Commonly used concrete solid square piles and prestressed concrete hollow pipe piles. [0003] Existing prefabricated piles usually use pipe piles, which have certain limitations when performing basement or dam enclosure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/10E02D5/12
CPCE02D5/10E02D5/12
Inventor 周兆弟
Owner 周兆弟