Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stage stand column and machining process thereof
The invention discloses a stage stand column and a machining process thereof. The stage stand column comprises a stand column body at least composed of an upper section, a middle section and a lower section, wherein the upper section is of a hollow tubular structure; a plurality of chain wheels are arranged in the upper section; each chain wheel is provided with a chain; the middle portion of eachchain is matched with the upper portion of the corresponding chain wheel; the two ends of each chain penetrate out of the upper section through holes in the side wall of the upper section; a plurality of chain guide rails are arranged outside the lower section; the axes of the chain guide rails are spiral lines extending in the circumferential direction and the axial direction of the lower section; each chain is in sliding fit with the corresponding chain guide rail; a plurality of guide wheels are arranged outside the middle section; and the ends of the chains face upper end openings of thechain guide rails after being turned through the corresponding guide wheels and penetrate into the chain guide rails through the upper end openings. According to the stage stand column, the chains onthe stand column body can reciprocate along a three-dimensional spiral curve, and the stage stand column can be applied to large stand column bodies.
本发明公开了一种舞台立柱及舞台立柱的加工工艺，它包括至少由上段、中段和下段组成的立柱本体；上段为空心的管状结构，所述上段内设有多个链轮，各链轮上分别设有链条，所述链条的中间部分与链轮的上部相配合，链条的两端经上段侧壁上的通孔穿出至上段外；下段外设有多个链条导轨，所述链条导轨的轴线呈沿下段的周向和轴向延伸的螺旋线，各链条与各自对应的链条导轨滑动配合；中段外设有若干导向轮，所述链条的端部经所对应的导向轮变向后朝向链条导轨的上端口并经所述上端口穿入链条导轨内。本发明提供一种舞台立柱,能够使立柱本体上的链条沿三维螺旋曲线做往复运动，并且可以应用于大型的立柱本体上。
Stage stand column and machining process thereof
The invention discloses a stage stand column and a machining process thereof. The stage stand column comprises a stand column body at least composed of an upper section, a middle section and a lower section, wherein the upper section is of a hollow tubular structure; a plurality of chain wheels are arranged in the upper section; each chain wheel is provided with a chain; the middle portion of eachchain is matched with the upper portion of the corresponding chain wheel; the two ends of each chain penetrate out of the upper section through holes in the side wall of the upper section; a plurality of chain guide rails are arranged outside the lower section; the axes of the chain guide rails are spiral lines extending in the circumferential direction and the axial direction of the lower section; each chain is in sliding fit with the corresponding chain guide rail; a plurality of guide wheels are arranged outside the middle section; and the ends of the chains face upper end openings of thechain guide rails after being turned through the corresponding guide wheels and penetrate into the chain guide rails through the upper end openings. According to the stage stand column, the chains onthe stand column body can reciprocate along a three-dimensional spiral curve, and the stage stand column can be applied to large stand column bodies.
本发明公开了一种舞台立柱及舞台立柱的加工工艺，它包括至少由上段、中段和下段组成的立柱本体；上段为空心的管状结构，所述上段内设有多个链轮，各链轮上分别设有链条，所述链条的中间部分与链轮的上部相配合，链条的两端经上段侧壁上的通孔穿出至上段外；下段外设有多个链条导轨，所述链条导轨的轴线呈沿下段的周向和轴向延伸的螺旋线，各链条与各自对应的链条导轨滑动配合；中段外设有若干导向轮，所述链条的端部经所对应的导向轮变向后朝向链条导轨的上端口并经所述上端口穿入链条导轨内。本发明提供一种舞台立柱,能够使立柱本体上的链条沿三维螺旋曲线做往复运动，并且可以应用于大型的立柱本体上。
Stage stand column and machining process thereof
舞台立柱及舞台立柱的加工工艺
ZHOU JIANHE (Autor:in) / ZHOU YINHUI (Autor:in) / WU JIEJUN (Autor:in) / FU GUOZHONG (Autor:in) / GUO JIANZHANG (Autor:in) / HUANG YUEJUN (Autor:in) / ZHAO HONGWEI (Autor:in) / ZHANG HUASHENG (Autor:in) / WANG JIE (Autor:in) / YUE NA (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
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