Anti-corrosion paint brushing device for joint of hanging boot and standard cone section of tower crane

Abstract

The invention relates to the technical field of tower cranes, and discloses an anti-corrosion paint brushing device for the joint of a hanging boot and a standard cone section of a tower crane. The device comprises a protective shell, wherein a fixed pipe is fixedly connected to the bottom of the protective shell, an external thread is arranged on the outer wall of the fixed pipe, a connecting cylinder is movably connected to the outer wall of the fixed pipe, a storage cylinder is fixedly connected to the bottom of the connecting cylinder, a through hole is formed in the top of the storage cylinder, a connecting base is fixedly connected to the inner bottom wall of the protective shell, and a pump body is fixedly connected to the top of the connecting base. According to the anti-corrosionpaint brushing device for the joint of the hanging boot and the standard cone section of the tower crane, the purpose for high brushing efficiency of the anti-corrosion paint brushing device is achieved, so that the problem of low brushing efficiency of general anti-corrosion paint brushing devices is solved, the working efficiency of people is greatly improved, meanwhile waste of anti-corrosion paint cannot be caused, the use requirements of people are met, and convenience is brought to work of people.

Description

technical field [0001] The invention relates to the technical field of tower cranes, in particular to a device for applying anti-corrosion paint on the joints of hanging boots and standard vertebrae used for tower cranes. Background technique [0002] Tower crane is the most commonly used lifting equipment on construction sites, also known as "tower crane". , concrete and steel pipes and other construction raw materials, tower crane is an indispensable equipment on the construction site. As we all know, the joints of hanging boots for tower cranes and standard joints generally need to be coated with anti-corrosion paint to resist some harsh environments. [0003] However, most of the joints between the hanging boots for tower cranes and the standard joints on the market are manually painted, which greatly reduces people's work efficiency, and also causes unnecessary waste of paint, making it difficult for people to use. Very worry-free, can't satisfy people's use demand, h...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-corrosion paint brushing device for the connection between hanging boots for tower cranes and standard vertebral joints. The problem of low painting efficiency of the anti-corrosion paint painting device at joint joints

Images