Unlock instant, AI-driven research and patent intelligence for your innovation.

Lifting device for submersible sewage pumps

A submersible pump and sewage technology, which is applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems affecting the safety of workers, and achieve the effect of convenient operation and firm and reliable lifting

Active Publication Date: 2021-08-03
大福智能科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex and harsh environment in the sewage pool or sewage well, it seriously affects the safety of workers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lifting device for submersible sewage pumps
  • Lifting device for submersible sewage pumps
  • Lifting device for submersible sewage pumps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0051] Such as Figure 1 to Figure 12 As shown, the lifting device 1 for a sewage submersible pump includes an intermediate section 2 and a pair of rotating sections 3 , and the rotating sections 3 are located on both sides of the intermediate section 2 . The rotating joint 3 is rotatably connected with the intermediate joint 2 , and an iron chain CH runs through the intermediate joint 2 and the rotating joint 3 . The iron chain CH will be further explained in the following text.

[0052] Such as figure 2 and image 3 Said, the intermediate section 2 includes an intermediate bracket 21, and the intermediate bracket 21 includes a hollow square t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a lifting device for a sewage submersible pump, comprising an intermediate joint and a pair of rotating joints, the rotating joints are located on both sides of the intermediate joint, and the rotating joints can be separated from the The intermediate sections are connected, and an iron chain runs through the intermediate section and the rotating section. A rotatable pressing cam is provided in the intermediate section, and a rotatable rotating pressure head is provided in the rotating section. Wherein, when the rotating joint rotates relative to the intermediate joint, the pressing cam and the rotating pressure head rotate synchronously, and press the iron chain tightly. The lifting device of the submersible pump is easy to operate, and the lifting is firm and reliable, which is especially suitable for the lifting of the submersible pump in the sewage tank, and is also suitable for the lifting operation of other underwater equipment.

Description

technical field [0001] The invention relates to equipment for a water pump, more precisely, a lifting device for a sewage submersible pump. Background technique [0002] During sewage treatment, submersible pumps are submerged under sewage for a long time. When the submersible pump needs to be maintained, workers need to dive into the bottom of the sewage pool or sewage well, and the hook of the crane is fixed to the pump body of the submersible pump. Because the environment in the sewage pool or sewage well is very complicated and harsh, it seriously affects the safety of workers. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a lifting device for a sewage submersible pump. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A lifting device for a sewage submersible pump is characterized in that the lifting device ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor 不公告发明人
Owner 大福智能科技有限公司