Supporting frame for underground pipeline system building

Abstract

The invention discloses a supporting frame for underground pipeline system building. The supporting frame comprises a base, a movable base and a pipeline fixing device; the movable base is arranged in the base, sliding wheels fixedly mounted at the bottom end of the movable base are in sliding connection with the upper top face of the base, lifting seats are fixedly arranged on the left side and the right side of the movable base, the upper ends of the lifting seats are sleeved with lifting rods, cavities are formed in the lifting rods, guide columns are arranged in the cavities, and sliding blocks are arranged in the guide columns in a sliding mode. The sliding blocks are fixedly connected with connecting rods, supporting plates are fixedly connected between the connecting rods, the two sides of the upper ends of the supporting plates are fixedly connected with supporting columns, and a pipeline fixing device is arranged at the upper ends of the supporting columns and comprises an upper clamping ring, a lower clamping ring and rubber mats. The supporting frame is simple in structure, reasonable in design and capable of effectively reducing vibration borne by the device during use, the service life of the device is prolonged, and meanwhile adjustment of the device in the left-right direction and the vertical direction is very convenient.

Description

technical field [0001] The invention relates to a subway equipment, in particular to a support frame for construction of a subway pipeline system. Background technique [0002] Subway, the abbreviation of underground railway, originally refers to the urban rail transit system running underground, but with the development of urban rail transit system, in fact, the subway sometimes lays some routes on the ground due to the construction environment, and the subway is along the underground The form of the railway system is gradually developed to form a fast and large-capacity urban rail transit mode using electric traction. [0003] The pipeline system construction is a very important item in the subway construction. The subway pipeline system generally includes the fire protection pipeline system and the drainage pipeline system. In the process of pipeline erection, the pipeline support frame is required. The modern support frame has many defects, such as reducing The shock ef...

AI Technical Summary

Problems solved by technology

[0003] The pipeline system construction is a very important item in the subway construction. The subway pipeline system generally includes the fire protection pipeline system and the drainage pipeline system. In the process of pipeline erection, the pipeline support frame is required. The modern support frame has many defects, such as reducing The shock effect is not good. If an earthquake or other disaster occurs, the support frame is easy to collapse due to the vibration. At the same time, the subway will also vibrate when it is running. Although the vibration is small, it is still easy to damage after long-term use, and the modern support frame It is inconvenient to adjust the left and right and up and down directions, and it is inconvenient to use

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