Aircraft maintenance dock
A technology of aircraft maintenance and profiles, applied in the field of aircraft maintenance, can solve the problems of difficult anti-corrosion treatment and maintenance, low work efficiency, heavy welding workload, etc.
Active Publication Date: 2017-09-22
SHENYANG BAOTONG DOOR
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Problems solved by technology
However, the processing of square pipes is complicated, and the anti-corrosion treatment and maintenance inside the pipes are difficult to do well, which has potential safety hazards. In addition, there are many positions that need to be welded in the aircraft maintenance dock, which requires manual welding. The welding workload is large, and automation cannot be realized. The precision cannot be controlled, resulting in poor welding effect and low product quality
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0023] Such as figure 1...
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The invention discloses an aircraft maintenance dock. A cubic frame is formed by splicing multiple section profiles, the aircraft maintenance dock comprises nodes, each node is formed at the portion where two or more section profiles are spliced, the section profiles are directly connected with other section profiles at the nodes through bolts or connected with other section profiles at the nodes through connecting pieces, and all section profiles are connected with the connecting pieces or other section profiles at the nodes through bolts. Various section profiles like channel steel or angle steel or T-shaped steel or H-shaped steel are adopted to be spliced into the cubic frame, the section profiles can be conveniently and continuously subjected to antiseptic treatment and maintenance, and thus the safety of the aircraft maintenance dock is guaranteed; meanwhile, the bolts are adopted to make all the section profiles and the connection pieces connected at the nodes, welding is cancelled, so that the aircraft maintenance dock is easy to install on the spot, all the section profiles or the connecting pieces can be automatically processed, the labor is saved, and the processing and assembling efficiency and precision are improved.
Description
technical field [0001] The invention relates to the technical field of aircraft maintenance, in particular to an aircraft maintenance dock. Background technique [0002] The existing aircraft maintenance dock is composed of various square tubes, and the square tubes are welded and connected by connecting plates. Generally, the square tubes are transported to the site, and then welded on site to connect the square tubes to form Complete aircraft maintenance dock. However, the processing of square pipes is complicated, and the anti-corrosion treatment and maintenance inside the pipes are difficult to do well, which has potential safety hazards. In addition, there are many positions that need to be welded in the aircraft maintenance dock, which requires manual welding. The welding workload is large, and automation cannot be realized. The precision cannot be controlled, resulting in poor welding effect and low product quality. [0003] Therefore, it is necessary to design a be...
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IPC IPC(8): B64F5/40
Inventor 王兴徐忠
Owner SHENYANG BAOTONG DOOR