Standard knot with powder plastic surface for tower crane

A technology of tower cranes and standard joints, which is applied to cranes and other directions, can solve the problems of poor corrosion resistance and wear resistance, easy pollution, and easy flow of paint, etc., and achieves low cost, high corrosion resistance and wear resistance of plastic surfaces, and attached strong effect

Inactive Publication Date: 2014-02-19
TAI ZHOU TENG DA CONSTR ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The surface of the standard section in the prior art adopts a painting process, which is easy to cause pollution during production and use, and is harmful to the human body; the curing time of the paint is long, which affects the delivery effic

Method used

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  • Standard knot with powder plastic surface for tower crane
  • Standard knot with powder plastic surface for tower crane

Examples

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Example Embodiment

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] The invention provides an application that does not require thinner materials, has no pollution to the environment, and is non-toxic to the human body; the plastic surface does not flow, and has strong adhesion, high corrosion resistance and wear resistance of the plastic surface, and lower cost than the painting process. Standard section with powder plastic surface for tower cranes.

[0019] like figure 1 , figure 2 As shown, a standard section with a powder plastic surface for a tower crane includes four vertically arranged main chords 1, two connecting frames 2, eight first ribs 3, two second Reinforcing rib 4 and a climbing ladder 5...

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Abstract

The invention discloses a standard knot with a powder plastic surface for a tower crane. The standard knot comprises four vertical main chord members, two connecting square frames, eight first reinforcing ribs, two second reinforcing ribs and a ladder. The upper end and lower end of each main chord member are respectively connected with the connecting square frames; both ends of each first reinforcing rib are connected with the main chord members; the second reinforcing ribs are connected to the square frames; the ladder is connected with the second reinforcing ribs; and the surface of the standard knot is provided with a powder plastic surface. The standard knot with the powder plastic surface for the tower crane disclosed by the invention has the advantages of no requirement on a thinner, no environmental pollution caused by construction and no harm to human body; and the plastic surface does not flow and has strong adhesion, high corrosion resistance and wear resistance and lower cost than a painting process.

Description

[0001] technical field [0002] The invention relates to a standard joint, more precisely a standard joint with a powder plastic surface for a tower crane. [0003] Background technique [0004] The surface of the standard section in the prior art adopts a painting process, which is easy to cause pollution during production and use, and is harmful to the human body; the curing time of the paint is long, which affects the delivery efficiency; the corrosion resistance and wear resistance are poor; the primer needs to be sprayed, which is harmful to the workers. The technical level is relatively high; and the paint is easy to flow, which affects the appearance of the standard section. Contents of the invention [0005] The present invention mainly solves the technical problems existing in the prior art, so as to provide a kind of plastic surface that does not require thinner materials, has no pollution to the environment, and is non-toxic to the human body; the plastic surfa...

Claims

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Application Information

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IPC IPC(8): B66C23/62
Inventor 彭龙喜
Owner TAI ZHOU TENG DA CONSTR ENG MACHINERY
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