Title:
INTELLIGENT CONCRETE TUBULAR PILE PRODUCTION DEVICE AND PRODUCTION LINE USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/238399
Kind Code:
A1
Abstract:
The present invention relates to an intelligent concrete tubular pile production device, comprising an intelligent feeding device, wherein the intelligent feeding device comprises a resistance reduction unit and a movement adaption unit, the resistance reduction unit comprises a pump machine, a pumping pipe and a controller, the pumping pipe is internally provided with a feeding channel, and a radial dimension of the feeding channel is gradually enlarged from one end close to the pump machine to the other end; the pump machine is connected to the controller by means of a lead, and the controller is suitable for sending a signal to the pump machine to control the efficiency of the pump machine conveying concrete to the pumping pipe; and the movement adaption unit comprises a platform, at least two weighing sensors and a controller. The present invention is rational in structural design, the structure of the pumping pipe is improved rationally, the inner diameter, for conveying concrete, of the pumping pipe is designed to be unequal, and the friction force between the pumping pipe and the concrete is reduced; and the movement of a mold is different from a traditional simple manner, adaptive movement adjustment can be carried out according to the injection amount of the concrete in the mold, and the problem of the pumping pipe being blocked due to movement of the mold being too slow is avoided.
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Inventors:
LI QUANMIN (CN)
LI JINZHU (CN)
YUAN ZHIZHOU (CN)
LI JIANYU (CN)
WANG YONG (CN)
YAN JINGKAI (CN)
LI JINZHU (CN)
YUAN ZHIZHOU (CN)
LI JIANYU (CN)
WANG YONG (CN)
YAN JINGKAI (CN)
Application Number:
PCT/CN2020/082618
Publication Date:
December 03, 2020
Filing Date:
March 31, 2020
Export Citation:
Assignee:
NANJING JULI INTELLIGENT MANUFACTURING TECH INSTITUTE CO LTD (CN)
International Classes:
B28B15/00; B28B11/24; B28B21/00; G05B19/042
Foreign References:
| CN110076898A | 2019-08-02 | |||
| CN210389628U | 2020-04-24 | |||
| CN109624042A | 2019-04-16 | |||
| CN207757826U | 2018-08-24 | |||
| CN107081845A | 2017-08-22 | |||
| CN207825173U | 2018-09-07 | |||
| CN208163952U | 2018-11-30 | |||
| JPH08281629A | 1996-10-29 |
Attorney, Agent or Firm:
NANJING RUIZHIBO INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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