A trolley for pipeline transportation

Abstract

The invention discloses a pipeline transport cart which comprises a rectangular base. First rollers are mounted at four bottom corners of the base respectively, the lateral side of the base is provided with two through holes, the top of the base is provided with two mounting grooves, and bottoms of the mounting grooves are provided with threaded grooves. Limiting devices are mounted at four top corners of the base respectively, handles are mounted at one end of the base, moving seats in rectangular structures are arranged on two sides of the base respectively, second rollers are mounted at twobottom ends of each moving seat, and two guide columns and two positioning strips are fixed to one side, close to the base, of each moving seat. The guide columns are slidably arranged in the two through holes of the base, and the positioning strips are provided with bolt holes distributed at equal intervals along the length direction of the positioning strips. The pipeline transport cart has advantages that avoiding of falling caused by single-side tilting in long pipe transport is guaranteed, and convenience and safety in transport are achieved.

Description

technical field [0001] The invention relates to the technical field of pipe transportation, in particular to a trolley for pipeline transportation. Background technique [0002] A large number of pipes are often used in building construction, and the length of the pipes is large or small. When the pipes are moved in a short distance, they are often transported by trolleys. The area of ​​the support surface of traditional trolleys is relatively fixed, so the transportation is shorter. There is no problem with the pipe, but when the pipe is too long, it will often appear unilaterally warped, which will cause the interruption of the handling process, affect the efficiency of the transportation and even cause certain safety accidents. Therefore, it is necessary to Improvement is made on the defects existing in traditional trolleys. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a kind of troll...

AI Technical Summary

Problems solved by technology

[0002] A large number of pipes are often used in building construction, and the length of the pipes is large or small. When the pipes are moved in a short distance, they are often transported by trolleys. The area of ​​the support surface of traditional trolleys is relatively fixed, so the transportation is shorter. There is no problem with the pipe, but when the pipe is too long, it will often appear unilaterally warped, which will cause the interruption of the handling process, affect the efficiency of the transportation and even cause certain safety accidents. Therefore, it is necessary to The defects of traditional handcarts are improved

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