Hydraulic support push rod
A hydraulic support and push rod technology, applied in the direction of rigid pipes, slender components, pipes, etc., can solve the problems of low safety factor, short service life, and difficulty in using the internal space of push rods, etc., to achieve extended service life, function expansion, Easy to apply promoted effects
Inactive Publication Date: 2011-05-25
川荣重工机械常州有限公司
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Abstract
The invention relates to the technical field of push rods, in particular to a hydraulic support push rod, which comprises an upper rod body part, a lower rod body part, a groove and a fixed block, wherein the upper and lower rod body parts are fixedly connected with each other; the groove is formed on the upper and lower rod body parts; the fixed block is arranged at the upper end of the right side of the upper rod body part; the upper and lower rod body parts are fixedly connected by a bolt and a fixed pin; a flitch is arranged on the right side of the upper rod body part; and a rapid connector is arranged on the upper rod body part. The hydraulic support push rod has a simple structure, high practicability, greatly strengthened strength, prolonged service life, an enhanced safety factor and expanded functions, and is convenient to use and easy to apply and popularize; and simultaneously, the internal space of the push rod is fully utilized, can be used as a stressed member and also can function in carrying an infusion pipeline.
Application Domain
Elongated constructional elementsRigid pipes
Technology Topic
EngineeringUltimate tensile strength
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