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Curve rotating platform device

A technology of rotating platforms and curves, applied in the field of structural design of rotating platforms, can solve the problems of monotonous and rigid building shapes, limiting the diversity of building shapes, unfavorable site scientific layout, etc.

Inactive Publication Date: 2012-12-19
赵庆国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this circular fixed mode, the cross-sections of buildings configured with it are also circular, which makes the building shape monotonous and rigid, and limits the diversity of building shapes
There have been many cases where architects imagined to set corresponding ring-shaped rotating platforms on non-circular cross-sections, but they were forced to give up due to lack of this technology; some rotating platforms used for rotating transportation are not conducive to the site because they are circular. The scientific layout, so its delivery function is also restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] A kind of curved rotating platform device (see figure 1 , 12 ), the curved rotating platform device includes the following components: chain pin wheel transmission, loading platform 6 and sliding row device 7; the chain pin wheel transmission includes 20 pin wheel units, and between each pin wheel unit Sequential hinges form a closed chain structure; each loading platform 6 is fixed on a pin wheel unit, and two adjacent loading platforms 6 are connected together in a manner that allows relative swinging movements; two adjacent loading platforms 6 The two loading platforms 6 are connected together by the sliding device 7, and the two sides of the sliding device 7 are respectively connected and fixed on the adjacent two loading platforms 6, and the sliding device 7 allows the adjacent loading platforms 6 The swing changes its load-bearing plane.

[0107] All the loading platforms 6 and sliding row devices 7 in the curved rotary platform device form a curved rotary platf...

Embodiment 2

[0155] The content of this embodiment is mostly the same as that of Embodiment 1, and its difference mainly lies in:

[0156] 1) The chain pin wheel transmission device of the curved rotary platform device contains 50 pin wheel units, and the pin wheel units are sequentially hinged to form a closed chain structure (see figure 1 , see Figure 13 );

[0157] 2) The running path E is a gourd-shaped closed path composed of three arcs (two of which are the same) and a partial ellipse sequentially connected smoothly; the minimum arc radius in the running path E is the minimum turning radius R1 and the main tooth span M The ratio is R1 / M=2.24; according to the characteristics of the running path E, two identical arcs are used as the driving section F; the gear 1 and the corresponding balance beam 5 are set in the middle of the driving section F.

[0158] 3) The chain pin wheels in the curved rotary platform device meet the following requirements:

[0159] The ratio between the len...

Embodiment 3

[0172] The content of this embodiment is mostly the same as that of Embodiment 1, and its difference mainly lies in:

[0173] 1) The chain-type pin-wheel transmission device of the curved rotating platform device includes 100 pin-wheel units, and each pin-wheel unit is sequentially hinged to form a closed chain structure.

[0174] 2) The operating path E is a triangular closed path with rounded chamfers composed of three circular arcs and three straight lines connected sequentially and smoothly; the ratio of the minimum arc radius in the operating path E, that is, the minimum turning radius R1 to the main tooth span M is R1 / M=2.02;

[0175] In this embodiment, according to the characteristics of the running path E, the driving section F is set on three straight lines; the gear 1

[0176] Correspondingly there are three balance beams 5, which are distributed in the middle of the three linear drive sections F (see Figure 5 ).

[0177] 3) The chain pin wheels in the curved r...

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Abstract

The invention discloses a curve rotating platform device. The device is characterized by comprising a chain type pin wheel transmission device, object platforms (6) and a slide row device (7), wherein the chain type pin wheel transmission device at least comprises 10 pin wheel units, the pin wheel units are sequentially hinged to form a closed chain type structure; each object platform (6) is fixed on each pin wheel unit; two adjacent object platforms (6) are connected together by a mode of permitting relative oscillating action; the two adjacent object platforms (6) are connected together through the slide row device (7), two sides of the slide row device (7) are respectively connected with and fixed on the two adjacent object platforms (6), and slide row device (7) allows variation of the bearing plane of the slide row device along with oscillation of adjacent object platforms (6); and all object platforms (6) and the slide row device (7) in the curve rotating platform device form the curve rotating platform device with continuous bearing planes.

Description

technical field [0001] The invention relates to the technical field of structural design of a rotating platform, and in particular provides a curved rotating platform device. Background technique [0002] So far, the revolving restaurant platforms, revolving sightseeing platforms, and revolving conveyor platforms at home and abroad are all circular. Regardless of the structure and transmission mode of these rotating platforms, their common features are: the circular steel structure frame and the circular bearing body fixed on it form a rigid body; Several supporting wheels are evenly distributed on the inner and outer sides to support the circular steel structure frame to rotate on it; at the same time, several evenly distributed positioning wheels are set on the foundation to cooperate with the circular steel structure frame to limit the steel structure. The radial displacement of the frame during rotation; driven by the driving device, the circular rotating platform rotat...

Claims

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Application Information

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IPC IPC(8): B65G17/12B65G23/00B65G17/34B65G21/20
Inventor 赵庆国
Owner 赵庆国
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