Skid-mounted profile control high-pressure injection pipe structure

Abstract

The invention provides a skid-mounted profile control high-pressure injection pipe structure and relates to the technical field of injection pipes, the skid-mounted profile control high-pressure injection pipe structure comprises a base, a clamping assembly comprises second clamping blocks and first springs, the surfaces of one ends of the second clamping blocks are fixedly connected with the first springs, one ends of the two second clamping blocks abut against the first clamping blocks, and the other ends of the two second clamping blocks abut against the first springs. The roller assembly comprises a supporting rod and a roller, a circular block is fixedly installed at the other end of the plane bearing through a second bolt, an auger installation shaft is fixedly installed on the surface of one end of the circular block, and an auger is fixedly installed on the auger installation shaft. An auger can rotate under the action of raw material impact, raw materials in a second pipeline can be stirred again when the auger rotates, the raw materials are more uniform in the conveying process, meanwhile, a second mounting block and a first mounting block are controlled to be closed and separated through a first clamping block and a second clamping block, the process of simply and rapidly mounting and dismounting the pipelines is completed, and the practicability is high. And convenience is provided for use.

Description

technical field [0001] The invention relates to the technical field of injection pipes, in particular to a skid-mounted profile control high-pressure injection pipe structure. Background technique [0002] Petroleum additives are a variety of natural fibers, filler particles and additives treated with special processes. After the petroleum additives are added in the drilling, under the action of one-way pressure difference, they can play a good role in various leakages in the formation. The plugging effect is easy to use and does not affect the mud performance. Its form is mainly divided into granules and powder. When using, the petroleum additives are first pressurized by the pump group, and injected into the drilling hole through the injection pipe within a certain period of time to prevent formation leakage. [0003] If the application number is now: CN202022715370.7, a skid-mounted profile control high-pressure injection pipe is provided, which relates to the field of p...

AI Technical Summary

Problems solved by technology

[0003] For example, the application number retrieved is: CN202022715370.7 provides a skid-mounted profile control high-pressure injection pipe, which involves the field of pipelines, including multiple pipelines, multiple sets of connecting components and multiple supporting components. The pipes are detachably connected through a set of connecting components. The connecting component includes two fixing rings and a connecting ring. One fixing ring is sleeved on the outer wall of a pipeline one by one. There is a groove, and a circle of limit blocks are fixedly connected to both ends of the pipeline. The limit block is set in the groove, and the two adjacent pipelines are inserted into the connecting ring, and the two ends of the connecting ring are respectively inserted into the groove, and the connecting ring The two ends are in contact with the limit block, and a fixed ring is threadedly connected with one end of the connecting ring; but in the process of use, when the petroleum additive is delivered through the injection pipe, a small amount of petroleum additive will be injected. The inside of the pipe gradually solidifies and becomes uneven. In the above technical solution, there is no uniform structure for the petroleum additive inside the injection pipe, resulting in uneven transportation of the petroleum additive, which affects the next use. At the same time, the pipeline is installed and disassembled. When it is relatively complicated, it brings inconvenience to the use, so we propose a skid-mounted profile control high-pressure injection pipe to solve the above-mentioned problems

Images