a pipe clamp

Abstract

The invention discloses a pipeline clamp which comprises a clamp base, a sliding clamper and a rotating disc, wherein a first central hole and a plurality of sliding rails which are distributed circumferentially and extend axially are arranged on the clamp base; the sliding clamper is slidably matched with the sliding rails and is provided with a slide block and a mandrel; a clamping portion is arranged on the end portion of the mandrel; the rotating disc is rotatably connected to the clamp base and is provided with a second central hole; a slot corresponding to the sliding clamper is also formed in the rotating disc; the sliding clamper is slidably clamped in the slot through a block pin; the projection of the slot along the axial direction of a pipeline is intersected with that of the corresponding sliding rails along the axial direction of the pipeline; and one end, of the slot, to the other end is gradually separated from the center of the rotating disc. The pipeline clamp also comprises a positioner for fixing the position of the rotating disc. According to the scheme, the pipeline clamp can quickly clamp and loosen the pipeline, and the safety guarantee is also increased while the efficiency is improved; and the pipeline clamp is widely applied to various repair, maintenance and replacement works of deep-well pumps.

Description

technical field [0001] The invention belongs to the technical field of mechanical design, and in particular relates to a pipeline clamp. Background technique [0002] Deep water wells are one of the necessary water supply bases for some production units. In recent years, due to the increase of industrial water and the decrease of water level year by year, the pipelines used in deep well pumps are also getting longer and longer. Since the deep well pump is soaked in water all the year round, and the pipeline works in a humid environment, it is easy to cause corrosion and failure of the pump body or pipeline. Therefore, it is necessary to replace the motor, pump body or severely corroded pipeline regularly. In the existing technology, during the replacement process, the pipe is usually lifted out by using the spreader and the pipe clip. Due to the unreasonable structural design of the spreader and the pipe clip used, every time a section of pipe is removed, the next section m...

AI Technical Summary

Problems solved by technology

Since the deep well pump is soaked in water all the year round, and the pipeline works in a humid environment, it is easy to cause corrosion and failure of the pump body or pipeline. Therefore, it is necessary to replace the motor, pump body or severely corroded pipeline regularly.

In the existing technology, during the replacement process, the pipe is usually lifted out by using the spreader and the pipe clip. Due to the unreasonable structural design of the spreader and the pipe clip used, every time a section of pipe is removed, the next section must be installed and fixed. Pipe clamps are full of uncertainties, poor operational safety, time-consuming, laborious, and inefficient

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