Hydraulic fluid pipeline fixing clamp for large equipment

Abstract

A hydraulic fluid pipeline fixing clamp for large equipment comprises an upper buckle, a lower buckle, a locking shaft, a plug, a pressing rod, a spring and a connecting shaft. The upper buckle and the lower buckle are hinged through the connecting shaft, the plug is installed at the bottom of the upper buckle in a threaded connection mode, the spring is welded to the upper end face of the plug, the locking shaft is buckled on the upper portion of the spring, a groove is formed in the side face of the upper buckle, and the pressing rod penetrates through the groove in the side face of the upper buckle and is connected with the locking shaft in a threaded connection mode. The upper buckle and the lower buckle are connected through the connecting shaft, so that the two half buckles can rotate around the shaft, a pipeline can come in conveniently, and it is guaranteed that the two half buckles exist in pairs; during installation at the other end, the lower buckle is inserted into the upper buckle, and the fixing clamp can be automatically locked; and during disassembling, the pressing rod is pressed to drive the locking shaft to compress the spring, the locking shaft can descend, thelower buckle is rotated out, the pipeline fixing clamp is rapidly installed and disassembled, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of equipment pipeline fixing, in particular to a hydraulic fluid pipeline fixing clamp for large equipment. Background technique [0002] Now the pipeline fixing clamps on the market generally adopt the form of two separate buckles. For example, the Chinese patent No. 2015207550680 discloses a reinforced clamp, which includes an upper clamp ring and a lower clamp ring, and the upper and lower clamp rings Both are concave groove-shaped semicircular snap rings. The left and right ends of the upper and lower snap rings are respectively provided with fixed connection ears. The fixed connection ears are provided with the same size and concentric mounting bolt holes. The upper and lower snap rings are fixedly connected. The ears are butted to form a full circular clamp. The inner walls of the concave grooves at both ends of the upper and lower clamp rings are inlaid with tooth bars along the arc direction, and a n...

AI Technical Summary

Problems solved by technology

[0003] However, as in the above example, the existing fixing clip connects the two halves of the buckle through bolts and nuts. The installation and disassembly process is relatively complicated, and the two halves of the buckle are not fixed together before installation, and it is easy to be singled out during the installation process; on the other hand, This kind of pipe clamp can be reused. When the traditional pipe clamp is reused, the other half of the buckle or the bolt and nut will be lost, and it is very inconvenient to disassemble. In severe cases, it will affect the progress of equipment installation. Therefore, there is an urgent need for a two-half snap connection and Easy installation and removal of pipeline fixing clips to solve the above problems

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