Pipeline Settlement Protector

A pipeline settlement and protector technology, which is applied in pipeline laying and maintenance, pipes/pipe joints/fittings, mechanical equipment, etc., can solve the problems of casualties, economy, air pollution, pipeline leakage, etc., and achieve compact structure and prevent energy leakage. Ejaculation, responsive effect
CN105042182BActive Publication Date: 2018-08-10山东佳能科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
山东佳能科技股份有限公司
Publication Date
2018-08-10

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Abstract

The invention relates to a protection device for a connecting pipeline of a storage tank, and in particular to a protector for pipeline sediment. The protector comprises a shell. A loading plate is arranged in the shell. The lower portion of the loading plate is connected with the upper end of a main spring. The lower end of the main spring is connected with a main spring bracket. A pipe frame is arranged above the shell. A load plate is arranged below the pipe frame. The load plate is connected with a loading pipe. The loading pipe penetrates the loading plate to be connected with the loading plate. A wheel assembly is connected to the loading plate. A cam is arranged in the shell. The cam penetrates a cam shaft and is installed in the shell. The cam is matched with the wheel assembly. One end of an auxiliary spring is connected to the cam. The other end of the auxiliary spring is connected to the shell. According to the protector, when an earthquake happens or foundation settlement exists, the storage tank and a pipeline move perpendicularly and horizontally at the same time; the supporting force on the pipeline is not changed along with moving of the pipeline; and the requirement for safety under special conditions is ensured.
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Description

technical field

[0001] The invention relates to a protective device for connecting pipelines of storage tanks, in particular to a pipeline settlement protector. Background technique

[0002] The pipeline settler is a new type of settlement safety protection device for the connecting pipeline of the storage tank, which can be widely used in petrochemical equipment and storage tank area material transportation pipelines, petroleum and liquefied gas storage tank area connecting pipelines. Due to the large local stress on the foundation, large storage tanks will experience earthquakes or subsidence due to unstable foundations, which may cause the connecting pipes and storage tanks to fail to synchronize during settlement, resulting in cracks at the joints between the pipes and storage tanks and material spillage, causing safety hazards. ACCIDENT. Installing a pipeline settler on the storage tank and the connecting pipeline can provide elastic stress support for the pipeline and...

Claims

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