Spring support for pipeline

Abstract

The invention discloses a spring support for a pipeline. The spring support comprises a housing. A top plate is arranged at the upper end of the housing. Fixed bolts are arranged on the top plate. A bottom plate is arranged at the lower end of the housing. A spring base is connected to the upper surface of the bottom plate. A spring is fixedly connected to the spring base. A bearing plate is connected to the top end of the spring. Sliding blocks are arranged at two ends of the bearing plate. Slideways are arranged on the inner side of the housing. The sliding blocks are connected with the slideways in a sliding manner. A pointer is arranged on the left side of the bearing plate, and penetrates the housing. The bearing plate is fixedly connected with a pull rod. The pull rod penetrates the spring, the spring base and the bottom plate to be connected with a fixed bearing through a nut. A traction type dynamometer is connected to the upper end of the bearing plate, and is fixedly connected with the top plate. The spring support is wide in application range, is stable to operate, is detachable, is wide in adaptation environment, is long in service life, is accurate to position, and is worth being popularized.

Description

technical field [0001] The invention relates to the technical field of support and hangers, in particular to a spring support and hanger for pipelines. Background technique [0002] Supports and hangers are generally used in places where displacement stress needs to be reduced, such as pipelines, power plant boiler bodies, suspension parts such as steam, water, smoke ducts and burners in power plants, as well as petrochemical equipment and other places where displacement stress needs to be reduced , although there are load and displacement indicating signs on the spring tube of the spring support and hanger, due to the influence of the accuracy of the OEM, the reflected load and displacement values ​​are not accurate; although the constant force spring support and hanger is within a certain deformation range In theory, the load remains unchanged, but due to the imperfect manufacturing process, the load often produces a certain deviation. In addition, after the support and ha...

AI Technical Summary

Problems solved by technology

[0002] Supports and hangers are generally used in places where displacement stress needs to be reduced, such as pipelines, power plant boiler bodies, suspension parts such as steam, water, smoke ducts and burners in power plants, as well as petrochemical equipment and other places where displacement stress needs to be reduced , although there are load and displacement indicating signs on the spring tube of the spring support and hanger, due to the influence of the accuracy of the OEM, the reflected load and displacement values ​​are not accurate; although the constant force spring support and hanger is within a certain deformation range In theory, the load remains unchanged, but due to the imperfect manufacturing process, the load often produces a certain deviation. In addition, after the support and hanger has been in operation for a period of time, the load and displacement will shift, so a kind of force is invented. A stable stand is necessary

Images