Transportation device for water conservancy culvert pipe

Abstract

The invention relates to a transportation device for a water conservancy culvert pipe. The transportation device comprises a base. The bottom of the base is provided with bottom telescopic rods. The bottom end of each bottom telescopic rod is provided with an installing base. A walking wheel is installed at the bottom end of each installing base. Each bottom telescopic rod is externally sleeved with a spiral spring. The top of the base is provided with a bottom V-shaped groove. A left vertical rod is fixedly connected to the left end of the top of the base. An upper cross rod is hinged to the top end of the left vertical rod. A right vertical rod is fixedly connected to the right end of the upper cross rod. A right cross rod is fixedly connected to the bottom end of the right vertical rod. The right end of the right cross rod is connected with the base through a lock catch. A threaded hole is formed in the middle of the upper cross rod. A threaded rod is connected in the threaded hole in a threaded mode. A handle is fixedly arranged at the top end of the threaded rod. A pressing plate is arranged below the threaded rod. The bottom end of the threaded rod is rotationally connected with the pressing plate through a bearing. Top telescopic rods are connected between the upper cross rod and the pressing plate. A top V-shaped groove is formed in the plane of the bottom of the pressing plate. By means of the structure, the damping performance of the transportation device is good, and meanwhile, the culvert pipe can be effectively fixed.

Description

technical field [0001] The invention relates to a water conservancy culvert pipe transportation device. Background technique [0002] In the construction process of water conservancy projects, it is often necessary to transport culvert pipes at the construction site, so culvert pipe transportation devices are required. However, the road conditions at the construction site are often poor, the road surface is bumpy, and the shock absorption performance of the existing transportation device is poor, and the fixation of the culvert is not firm enough, so the culvert is prone to damage or slipping down, which not only causes Economic losses, but also brought greater security risks. Contents of the invention [0003] In order to overcome the above deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a water conservancy culvert transport device that has good shock-absorbing performance and can effectively fix the culvert. [0...

AI Technical Summary

Problems solved by technology

However, the road conditions at the construction site are often poor, the road surface is bumpy, and the shock absorption performance of the existing transportation device is poor, and the fixation of the culvert is not firm enough, so the culvert is prone to damage or slipping down, which not only causes Economic loss, but also a greater security risk

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