Title:
VERTICAL SHAFT SUSPENSION DEVICE SUITABLE FOR INSTALLATION OF VORTEX HIGH-LIFT SUBMERSIBLE PUMP
Document Type and Number:
WIPO Patent Application WO/2023/056593
Kind Code:
A1
Abstract:
A vertical shaft suspension device suitable for the installation of a vortex high-lift submersible pump, comprising: a mounting base (1), the four corners of the mounting base (1) each being provided with a telescopic support assembly (2) slidably connected thereto; a submersible pump cylinder assembly (3) hingedly connected into slots at the top of the mounting base (1); and a driving handwheel assembly (4) rotatably connected to the right side of the mounting base (1). The provision of ground support plates (101) to increase the contact area with the ground reduces the pressure that the mounting base (1) exerts on the ground. The provision of wheels (201) makes the mounting base (1) easy to move, reducing pressure during transport thereof. Rotating the submersible pump cylinder (3) to cause the submersible pump to change to a vertical state makes operation less time consuming and less labor intensive, and reduces the possibility of the submersible pump being damaged from knocking or bumping.
Inventors:
CHEN PING (CN)
SUN XIANYOU (CN)
SUN DANQING (CN)
SUN XIANYOU (CN)
SUN DANQING (CN)
Application Number:
PCT/CN2021/122599
Publication Date:
April 13, 2023
Filing Date:
October 08, 2021
Export Citation:
Assignee:
LVMEI PUMP CO LTD (CN)
International Classes:
B66C5/02; B66D1/04; B66D1/28
Foreign References:
| CN214217918U | 2021-09-17 | |||
| CN203976290U | 2014-12-03 | |||
| CN214270047U | 2021-09-24 | |||
| US20160040487A1 | 2016-02-11 | |||
| CN211594867U | 2020-09-29 |
Attorney, Agent or Firm:
ZHEJIANG ZHUANCHENG LAW FIRM (CN)
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