Surrounding-type quick splicing platform
A fast splicing and platform technology, applied in the platform field, can solve the problems of slow assembly and disassembly, inconvenient cleaning, easy damage, etc., and achieve the effect of beautiful area, simple structure and low cost
Inactive Publication Date: 2015-04-29
GUIYANG GAOXIN TAIFENG AEROSPACE SCI & TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0006] However, the platform decks in the prior art are mostly made of polyurethane, which has problems such as inconvenient cleaning and easy damage. Heavy machinery is also used during assembly and disassembly, which has problems such as slow assembly and disassembly, time-consuming, laborious and expensive.
Method used
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Embodiment Construction
[0030] Such as figure 1 and figure 2 As shown, the surrounding type quick splicing platform of the present invention includes 8 identical fan-shaped splicing plates and a plurality of annular splicing plates;
[0031] There is a countersunk hole in the center of the top surface of the fan-shaped splicing plate and the ring splicing plate, and it is inclined downward from the edge of the top surface to the countersinking hole. Interconnected with all counterbores on the bottom surface;
[0032] The central angle of the fan-shaped splicing plate is 45 degrees, and the radius is marked as R; the corresponding central angle of the circular splicing plate is 45 degrees;
[0033] The annular splicing plate is divided into the first type of annular splicing plate, the second type of annular splicing plate...the nth type of annular splicing plate;
[0034] The width of the annular splicing plate is the same, marked as H, the inner diameter of the first type of annular splicing pla...
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Abstract
The invention provides a surrounding-type quick splicing platform. The surrounding-type quick splicing platform is formed by splicing eight identical fan-shaped splice plates and a plurality of annular splice plates; a circular hole is formed in the center of the top surface of each of the fan-shaped splice plate and the annular splice plate, the edge of the top surface is inclined downwards to the circular hole, a circular hole is formed in each corner of the fan-shaped splice plate and the annular splice plate, and the circular hole in the top surface is communicated with all circular holes in the bottom surface. The surrounding-type quick splicing platform has advantages of high quality, portability, reusability and randomness in assembling; moreover, one circular hole is respectively formed in the center of the top surface of each of the fan-shaped splice plate and the annular splice plate, the edge of the top surface is inclined downwards to the circular hole, one circular hole is formed in each corner of the fan-shaped splice plate and the annular splice plate, and the circular hole in the top surface is communicated with all circular holes in the bottom surface, so that the sewage dropping onto the surrounding quick splicing platform can be rapidly drained to the ground.
Description
technical field [0001] The invention belongs to the technical field of platforms, and in particular relates to a wrap-around fast splicing platform. Background technique [0002] With the development of miniaturization and portability of helicopters, helicopters have become an important rescue and supply tool that cannot be ignored in the event of natural disasters or rescue in harsh environments. Moreover, due to the rapid development of military helicopters after World War II, helicopters have already occupied a very important position in military operations, whether in battlefield investigations, combatants and material supply delivery, or even in fierce offensive and defensive battles. [0003] However, the huge exposed main rotor and tail rotor of the helicopter are very fragile and easily damaged. Therefore, as long as a small piece of wood, branch, cardboard, towel, or small stone is needed during takeoff and landing, the entire helicopter will not be able to operate....
Claims
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Patent Timeline
Login to View More IPC IPC(8): E01F3/00E04H3/28
CPCE01F3/00E04H3/28
Inventor 黄忠才
Owner GUIYANG GAOXIN TAIFENG AEROSPACE SCI & TECH