A clamp type oil leakage detection sensor

Abstract

The invention discloses a clamping hoop type oil leakage detecting sensor. The clamping hoop type oil leakage detecting sensor comprises a clamping hoop clamping shell, an inner O-shaped oil resistant rubber ring, an outer O-shaped oil swelling rubber ring and a resistance type force sensor body; the inner O-shaped oil resistant rubber ring and the outer O-shaped oil swelling rubber ring are located in the clamping hoop clamping shell, and the outer wall of the inner O-shaped oil resistant rubber ring is attached to the inner wall of the clamping hoop clamping shell, the outer wall of the outer O-shaped oil swelling rubber ring is attached to the inner wall of the inner O-shaped oil resistant rubber ring, and an receding channel for being penetrated by a to-be-detected oil conveying pipeline is formed in the outer O-shaped oil swelling rubber ring; and the resistance type force sensor body is located between the outer wall of the outer O-shaped oil swelling rubber ring and the inner wall of the inner O-shaped oil resistant rubber ring. The clamping hoop type oil leakage detecting sensor can be conveniently and quickly installed on the to-be-detected oil conveying pipeline, whether oil matter leakage exists on the oil conveying pipeline or not can be accurately detected in time, when oil matter leakage exists, the sensor can find out in time, and the oil leakage position can be sealed through the sensor, and consequently, sufficient time for replacing the pipeline is provided.

Description

technical field [0001] The invention relates to the technical field of oily substance detection, in particular to a clamp-type oil leakage detection sensor. Background technique [0002] With the development of social economy and industry, the consumption of various oily substances is increasing year by year, and oily substance leakage accidents are not uncommon in the process of production, storage and transportation, which not only causes waste, pollutes the environment, but also is prone to safety accidents . In addition, in various hydraulic lifting systems, due to scratches and wear of the piston rod or aging damage of the sealing element, hydraulic oil leakage is prone to occur at the seal of the piston rod of the cylinder and the junction of the rubber pipe and the metal pipe. Once the hydraulic oil leaks, it will not only seriously affect the safety of the hydraulic lifting system and reduce production efficiency, but more seriously, when the leaked hydraulic oil sp...

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Problems solved by technology

[0004] Aiming at the defects of poor adaptability of the oil leakage detection scheme in the above technical problems and the inability to timely seal the oil leakage, the present invention provides a clamp type oil leakage detection sensor, which can be conveniently and quickly installed on the oil pipeline to be detected, and It can timely and accurately detect whether there is oily substance leakage in the oil pipeline. When there is oily substance leakage, the sensor can not only detect it in time, but also seal the oil leakage, providing sufficient time for replacing the pipeline

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