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Method for forming and manufacturing FRP reinforcement cage framework for precast concrete pipe piles

A technology of precast concrete and production method, applied in the direction of online network, other household appliances, household appliances, etc., can solve the problems of inconsistent specifications of steel cages, consuming a lot of labor and reducing production efficiency, etc., and achieves improved quality, convenient and fast operation, The effect of preventing interference

Inactive Publication Date: 2021-03-12
潘林妃
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: although the production efficiency of the steel cage is greatly improved and the work intensity is reduced by the rolling cage machine compared with manual welding and forming, but the automatic welding of the steel cage by the rolling cage machine In the process, the operator still needs to weld and form the main reinforcement of the steel cage and then transport it to the rolling cage machine. This operation still requires the operator to operate with bare hands, and the operation process requires a lot of manpower to reduce production efficiency; in addition, In the process of manual welding of the main reinforcement, it is not easy to control the inner diameter of the semi-finished steel cage skeleton formed around the main reinforcement, and it is easy to have a large or small inner diameter, resulting in inconsistent specifications of the produced steel cage and reducing the production quality. There is still room for improvement

Method used

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  • Method for forming and manufacturing FRP reinforcement cage framework for precast concrete pipe piles
  • Method for forming and manufacturing FRP reinforcement cage framework for precast concrete pipe piles
  • Method for forming and manufacturing FRP reinforcement cage framework for precast concrete pipe piles

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Embodiment 1

[0036] refer to figure 2 As shown, it is a method for forming a prefabricated concrete pipe pile FRP reinforcement cage framework disclosed by the present invention. In order to facilitate the actual manufacturing of the reinforcement cage framework, it is more convenient and quick, and it uses a reinforcement cage framework forming equipment. The reinforcement cage framework forming equipment It includes a mounting frame 1 located at the end of the rolling cage machine. The mounting frame 1 is a rectangular structure made of metal material; the upper side of the mounting frame 1 is provided with an adjusting device 2 for adjusting the inner diameter of the steel cage; in the process of actually fixing the main reinforcement , the main reinforcement can be surrounded by the adjusting device 2 into a steel cage with a preset inner diameter. After the surrounding is completed, the coiled reinforcement can be directly welded to the main reinforcement. Convenience, in addition, the...

Embodiment 2

[0054] refer to Figure 8 As shown, on the basis of Embodiment 1, in order to ensure that the process of welding the steel cage is more convenient and fast and to ensure that the adjustment device 2 interferes less in the process of actual steel cage welding, the installation frame 1 and the rolling cage machine are set There is a rotating device 6. Through the setting of the rotating device 6, the adjusting device 2 is rotated to another angle after the outer winding of the main reinforcement is completed, so as to ensure that the steel cage will not be attached to the steel cage during welding and removal from the rolling cage machine. to interfere.

[0055] Wherein, the rotating device 6 rotates the motor 61, the driving roller 62 and the sleeve 63, the rotating motor 61 is arranged on the side wall of the rolling cage machine, the driving roller 62 is connected with the output shaft of the rotating motor 61 and connected with the mounting frame 1 , the sleeve sleeve 63 is...

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Abstract

The invention relates to the technical field of reinforcement cage preparation, in particular to a method for forming and manufacturing an FRP reinforcement cage framework for precast concrete pipe piles. The method comprises reinforcement cage framework forming equipment, the reinforcement cage framework forming equipment comprises a mounting frame arranged at the end of a cage rolling machine, and an adjusting device for adjusting the inner diameter of a reinforcement cage is arranged on the upper side of the mounting frame; and the adjusting device comprises a fixing block, a fixing column,telescopic rods, limiting blocks, limiting rods, a limiting ring, an inserting groove, a clamping block, a clamping groove and a driving pressure spring. The method has the effects that the welding process is more convenient and faster, and the specifications are more uniform and standard.

Description

technical field [0001] The invention relates to the technical field of prefabricated concrete pipe piles, in particular to a method for forming the FRP cage skeleton of prefabricated concrete pipe piles. Background technique [0002] In the actual production process of prefabricated concrete pipe piles, prefabricated steel cages are usually required to enhance the overall strength of concrete pipe piles; the steel cages include main reinforcement and coiled reinforcement, in which there are several main reinforcements, and several main reinforcements are distributed around the axis of the reinforcement cage , the extension direction of the main reinforcement is the same as the extension direction of the axis of the reinforcement cage; there are also several coil reinforcements, which are arranged in parallel, and the coil reinforcement is ring-shaped to coil and connect the main reinforcement distributed on the reinforcement cage. The axis of the cage coincides, and a comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F27/12B21F27/10
CPCB21F27/10B21F27/121
Inventor 潘林妃
Owner 潘林妃