Fixing device for main unit of low-speed submersible water impeller

Abstract

The invention discloses a fixing device for a main unit of a low-speed submersible water impeller. The device comprises a guide frame seam, a support frame, a square upright post seam and a lifting rod, wherein the lower end of the guide frame seam is fixedly connected with the inner end of a guide frame joist vertically; the guide frame joist is made of channel steel; a shock-absorbing block is arranged in the guide frame joist; the support frame is arranged on the lower part of the guide frame joist; the cross section of the guide frame seam has an open frame structure; shock-absorbing components and roller components are arranged in the guide frame seam; the guide frame seam is sleeved and arranged on a fixing clip of the square upright post seam through the shock-absorbing components of the guide frame seam; and one end of the lifting rod is connected to the upper end of the guide frame seam, and the other end of the lifting rod is fixed at the upper end of a reduction box. The device is used for fixing and lifting the main unit of the low-speed submersible water impeller, is convenient to install, stably runs and has long service life, and the water impelling effect of the device can be improved.

Description

technical field [0001] The invention relates to a fixing device, in particular to a fixing device for fixing the main body of a low-speed flow booster. Background technique [0002] With the development of society, water resources are scarce. In order to solve the problem of urban water shortage, it is particularly important to improve the utilization rate of water for sewage treatment. In oxidation ditch and other water treatment facilities, it can also be used to create water flow, open waterways and prevent ice on riverbeds. Since sewage must circulate in the pool at a certain flow rate, if the flow rate is too low, sludge and other debris will easily settle. The effect of sewage treatment will be very poor, but the speed will be faster. Due to the unreasonable design of the host fixing device currently used, the stability of the equipment during operation is poor, the current is unstable, the equipment is torn, etc., so the stirring and pushing of sewage Effect just can...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, water resources are in short supply. In order to solve the problem of urban water shortage, it is particularly important to improve the utilization rate of water for sewage treatment. In oxidation ditch and other water treatment facilities, it can also be used to create water flow, open waterways and prevent ice on river beds. Since sewage must circulate in the pool at a certain flow rate, if the flow rate is too low, sludge and other debris will easily settle. The effect of sewage treatment will be very poor, but the speed will be faster. Due to the unreasonable design of the host fixing device currently used, the stability of the equipment during operation is poor, the current is unstable, the equipment is torn, etc., so the stirring and pushing of sewage The effect will not meet the process requirements, and it is difficult to meet the requirements of sewage treatment

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