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Pin key type supporting frame
The pin key type supporting frame comprises an upper disc body, a lower disc body, a plurality of pin shaft sleeve assemblies and a driving piece, the upper disc body is arranged on a stand column in a sliding and sleeving mode, the upper disc body is located above a disc, and a plurality of pin shafts are arranged at the positions, corresponding to hole channels, of the bottom face; the lower disc body is slidably arranged on the stand column in a sleeving mode and located below the disc, a plurality of pin holes are formed in the positions, corresponding to the hole channels, of the top face, and a plurality of channels are formed in the side face of each pin hole; the multiple pin shaft sleeve assemblies are correspondingly arranged in the pin holes, each pin shaft sleeve assembly comprises multiple L-shaped plates, the horizontal section of each L-shaped plate slides in the channel in the corresponding direction, and after the pin shaft is inserted into the pin shaft sleeve assemblies, the vertical sections of the multiple L-shaped plates expand outwards to be tightly attached to the hole channel, so that the fastening performance among the vertical sections, the pin shaft and the inner wall of the hole channel is improved; and meanwhile, the upper disc body and the lower disc body respectively keep the limiting and extruding effects on the pin shaft and the pin shaft sleeve assembly, so that the possibility that the tightness among the arc-shaped plate, the pin shaft and the inner wall of the hole channel is damaged by external factors is reduced.
本发明公开了一种销键型支撑架，包括：上盘体、下盘体、多个销轴套组件和驱动件，上盘体滑动套设在立柱上，位于圆盘上方，底面对应孔道的位置设有多个销轴；下盘体滑动套设在立柱上，位于圆盘下方，顶面对应孔道的位置设有多个销孔，每个销孔的侧面均开设多个槽道；多个销轴套组件对应设置在每个销孔中，每个销轴套组件包括多个L形板，每个L形板的水平段滑动在对应方向的槽道中，销轴插入销轴套组件后，多个L形板的竖直段向外扩张以紧紧地贴合孔道，提高竖直段、销轴以及孔道内壁之间的紧固性，同时上盘体和下盘体分别保持对销轴和销轴套组件的限位挤压效果，从而降低弧形板、销轴以及孔道内壁之间的紧固性被外来因素破坏的可能性。
Pin key type supporting frame
The pin key type supporting frame comprises an upper disc body, a lower disc body, a plurality of pin shaft sleeve assemblies and a driving piece, the upper disc body is arranged on a stand column in a sliding and sleeving mode, the upper disc body is located above a disc, and a plurality of pin shafts are arranged at the positions, corresponding to hole channels, of the bottom face; the lower disc body is slidably arranged on the stand column in a sleeving mode and located below the disc, a plurality of pin holes are formed in the positions, corresponding to the hole channels, of the top face, and a plurality of channels are formed in the side face of each pin hole; the multiple pin shaft sleeve assemblies are correspondingly arranged in the pin holes, each pin shaft sleeve assembly comprises multiple L-shaped plates, the horizontal section of each L-shaped plate slides in the channel in the corresponding direction, and after the pin shaft is inserted into the pin shaft sleeve assemblies, the vertical sections of the multiple L-shaped plates expand outwards to be tightly attached to the hole channel, so that the fastening performance among the vertical sections, the pin shaft and the inner wall of the hole channel is improved; and meanwhile, the upper disc body and the lower disc body respectively keep the limiting and extruding effects on the pin shaft and the pin shaft sleeve assembly, so that the possibility that the tightness among the arc-shaped plate, the pin shaft and the inner wall of the hole channel is damaged by external factors is reduced.
本发明公开了一种销键型支撑架，包括：上盘体、下盘体、多个销轴套组件和驱动件，上盘体滑动套设在立柱上，位于圆盘上方，底面对应孔道的位置设有多个销轴；下盘体滑动套设在立柱上，位于圆盘下方，顶面对应孔道的位置设有多个销孔，每个销孔的侧面均开设多个槽道；多个销轴套组件对应设置在每个销孔中，每个销轴套组件包括多个L形板，每个L形板的水平段滑动在对应方向的槽道中，销轴插入销轴套组件后，多个L形板的竖直段向外扩张以紧紧地贴合孔道，提高竖直段、销轴以及孔道内壁之间的紧固性，同时上盘体和下盘体分别保持对销轴和销轴套组件的限位挤压效果，从而降低弧形板、销轴以及孔道内壁之间的紧固性被外来因素破坏的可能性。
Pin key type supporting frame
销键型支撑架
LIU YAFEI (author) / GAO GUOJUN (author) / XING ZEFU (author) / WANG KELIANG (author) / LIU YE (author) / KANG ZIHANG (author) / SU MIN (author) / ZHANG DAN (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Supporting jig frame construction method and lattice type steel structure supporting jig frame
| European Patent Office | 2024