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Pouring forming system for manufacturing prestressed concrete pipe pile

A technology of concrete pipe piles and prestressing, which is applied in the direction of ceramic forming machines, manufacturing tools, mold separation devices, etc., and can solve the problems of many steps and a lot of time

Inactive Publication Date: 2021-04-30
南京珊秀科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: when it is necessary to change the size of the tip of the concrete pipe pile, it is often necessary to directly replace the mold to achieve it. There are many steps and if a large amount of production is required, a large number of molds must be used A large number of workers are used to change the mold, and in this process, it takes a lot of time

Method used

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  • Pouring forming system for manufacturing prestressed concrete pipe pile
  • Pouring forming system for manufacturing prestressed concrete pipe pile
  • Pouring forming system for manufacturing prestressed concrete pipe pile

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] refer to figure 1 As shown, a pouring and molding system for making prestressed concrete pipe piles includes an injection molding mechanism 1 for pouring and molding, an extension mechanism 2 for changing the size of the tip, and a cover for sealing the injection molding mechanism 1 and the extension mechanism 2 Capping mechanism3.

[0029] refer to figure 1 as well as figure 2 As shown, the injection molding mechanism 1 includes a conical mold 11, a mold groove 12 and a clamping column 13. The upper end surface of the conical mold 11 is circumferentially provided with a mold groove 12, and the clamping column 13 is symmetrically installed on the side wall of the mold groove 12; It should be noted that the shape of the mold groove 12 should be consistent with that of the conical mold 11 , and it should be opened on the upper end surface of the coni...

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Abstract

The invention relates to a pouring forming system for manufacturing a prestressed concrete pipe pile, in particular to the technical field of concrete pipe pile grounding tip pouring forming. The pouring forming system comprises an injection molding mechanism for pouring forming, an extension mechanism for changing the size of a tip, and a capping mechanism for sealing the injection molding mechanism and the extension mechanism, wherein the injection molding mechanism comprises a conical mold, a mold groove and a clamping column, the extending mechanism comprises a first annular circular truncated cone, a second annular circular truncated cone, an extending groove, a clamping groove, an extending column and a clamping assembly, and the capping mechanism comprises a mounting cover, an annular block, a sliding groove, a clamping assembly, a mounting groove, a feeding port and a sealing assembly. The pouring forming system has the effects that the size is convenient to adjust and the adjusting time is saved.

Description

technical field [0001] The invention relates to the technical field of pouring and forming of grounding tip of concrete pipe piles, in particular to a pouring and forming system for making prestressed concrete pipe piles. Background technique [0002] Prestressed concrete pipe pile is a prefabricated concrete pile that reflects the progress of contemporary concrete technology and the high-tech level of concrete products. Prestressed concrete pipe pile can be divided into post-tensioned prestressed pipe pile and pre-tensioned prestressed pipe pile. French prestressed pipe pile is a hollow cylindrical slender concrete prefabricated component made by pretensioning prestressing process and centrifugal forming method. It is mainly composed of cylindrical pile body, end plate and steel ferrule; The pile grounding tip is a conical tip that is convenient for burying the concrete pipe pile into the ground. [0003] The existing grounding tips of prestressed concrete pipe piles are p...

Claims

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Application Information

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IPC IPC(8): B28B7/26B28B7/00
CPCB28B7/0002B28B7/26
Inventor 毛磊吴志华
Owner 南京珊秀科技有限公司
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