Automatic clamping type hoop device for petroleum transportation pipeline

Abstract

The invention discloses an automatic clamping type hoop device for a petroleum transportation pipeline. The automatic clamping type hoop device comprises a cover plate, a reset spring, a supporting rod, a bearing plate, a rubber block, a pipeline clamping groove, an inner bracket and an outer bracket. The inner bracket is fixed to the inner wall of the outer bracket. The cover plate is mounted atthe top of the inner bracket. The rubber block is arranged in the inner bracket. The pipeline clamping groove is formed in the upper end of the rubber block. The bottom end of the rubber block is fixed to the bearing plate. The automatic clamping type hoop device is convenient to mount; when the automatic clamping type hoop device is not arranged in a petroleum pipe, the rubber block is driven bythe reset spring to slide upwards, and a clamping jaw moves out of the clamping groove and does not clasp or clamp the interior of the inner bracket; and when the automatic clamping type hoop device is arranged in the petroleum pipe, the rubber block slides downwards through the weight of the petroleum pipe and the weight of petroleum conveyed in the petroleum pipe, the clamping jaw penetrates through the clamping groove to clamp and fix the petroleum pipe arranged in the inner bracket, the petroleum pipe can be clamped and fastened conveniently, the cover plate is used for secondary fixation,and laying and fixing of the petroleum pipe are ensured.

Description

technical field [0001] The invention relates to the technical field of petroleum equipment, and more specifically relates to an automatic clasping clamp device for petroleum pipelines. Background technique [0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid known as "the blood of industry", and there are oil reserves in parts of the upper crust. Its main component is a mixture of various alkanes, cycloalkanes, and aromatic hydrocarbons. The oil-forming mechanism of petroleum has two theories of biosedimentary oil and petrochemical oil. The former is more widely accepted. It is believed that oil is formed by organisms in ancient oceans or lakes after a long evolution. It belongs to biosedimentary oil and is non-renewable. It is believed that petroleum is generated from the carbon in the earth's crust itself, has nothing to do with biology, and is renewable. Petroleum is mainly used as fuel oil and gasoline, and is also a ra...

AI Technical Summary

Problems solved by technology

The existing oil pipeline support is inconvenient and the support is not firm

Especially when the pipeline is laid, it needs to be connected to the pipeline through several components to fix the pipeline. The operation steps are complicated and the installation is inconvenient. It is impossible to directly place the pipeline on the support component to hold it tightly and clamp the oil pipe fittings

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