Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surrounding warning device convenient to operate
The invention discloses a convenient-to-operate surrounding warning device which comprises a storage box and a plurality of cylindrical blocks, annular threaded sleeves are fixed to the outer sides of the cylindrical blocks, three supporting legs are hinged to the bottoms of the cylindrical blocks, control mechanisms used for controlling the supporting legs to be opened or closed are arranged at the bottoms of the cylindrical blocks, and supporting rods are arranged on the outer sides of the cylindrical blocks. A first containing cavity, a second containing cavity and a third containing cavity are formed in the supporting rod, and the third containing cavity is in threaded connection with the annular threaded sleeve. A plurality of supporting legs are unfolded by rotating a threaded rod, then a pull rod is pulled to drive a first toothed plate to move into a sliding groove, then an ejector rod is pulled to move to a certain height, the pull rod is loosened, the first toothed plate and a second toothed plate are meshed, that is, the ejector rod is fixed, the supporting rod is in threaded connection with an annular threaded sleeve, and installation of the device is completed. The height of the installed device is high, the stability is good, a plurality of devices are distributed in the needed shape, and therefore the good reminding effect is achieved.
本发明公开了一种便于操作的打围警示装置，包括收纳箱和多个圆柱块，圆柱块的外侧固定有环形螺纹套，且圆柱块的底部铰接有三个支撑脚，圆柱块的底部设置有用于控制支撑脚张开或闭合的控制机构，圆柱块外侧设置有支撑杆，且支撑杆内开设有第一容纳腔、第二容纳腔和第三容纳腔，且第三容纳腔和环形螺纹套螺纹连接。转动螺纹杆使得多个支撑脚被展开，然后拉动拉杆使其带动第一齿板移动至滑槽内，再拉动顶杆使其移动到一定的高度后，松开拉杆，使得第一齿板和第二齿板相啮合，即顶杆被固定，将支撑杆和环形螺纹套螺纹连接，即完成装置的安装，安装后的装置高度较高，稳定性好，并将多个装置分布呈所需的形状，从而起到很好的提醒作用。
Surrounding warning device convenient to operate
The invention discloses a convenient-to-operate surrounding warning device which comprises a storage box and a plurality of cylindrical blocks, annular threaded sleeves are fixed to the outer sides of the cylindrical blocks, three supporting legs are hinged to the bottoms of the cylindrical blocks, control mechanisms used for controlling the supporting legs to be opened or closed are arranged at the bottoms of the cylindrical blocks, and supporting rods are arranged on the outer sides of the cylindrical blocks. A first containing cavity, a second containing cavity and a third containing cavity are formed in the supporting rod, and the third containing cavity is in threaded connection with the annular threaded sleeve. A plurality of supporting legs are unfolded by rotating a threaded rod, then a pull rod is pulled to drive a first toothed plate to move into a sliding groove, then an ejector rod is pulled to move to a certain height, the pull rod is loosened, the first toothed plate and a second toothed plate are meshed, that is, the ejector rod is fixed, the supporting rod is in threaded connection with an annular threaded sleeve, and installation of the device is completed. The height of the installed device is high, the stability is good, a plurality of devices are distributed in the needed shape, and therefore the good reminding effect is achieved.
本发明公开了一种便于操作的打围警示装置，包括收纳箱和多个圆柱块，圆柱块的外侧固定有环形螺纹套，且圆柱块的底部铰接有三个支撑脚，圆柱块的底部设置有用于控制支撑脚张开或闭合的控制机构，圆柱块外侧设置有支撑杆，且支撑杆内开设有第一容纳腔、第二容纳腔和第三容纳腔，且第三容纳腔和环形螺纹套螺纹连接。转动螺纹杆使得多个支撑脚被展开，然后拉动拉杆使其带动第一齿板移动至滑槽内，再拉动顶杆使其移动到一定的高度后，松开拉杆，使得第一齿板和第二齿板相啮合，即顶杆被固定，将支撑杆和环形螺纹套螺纹连接，即完成装置的安装，安装后的装置高度较高，稳定性好，并将多个装置分布呈所需的形状，从而起到很好的提醒作用。
Surrounding warning device convenient to operate
一种便于操作的打围警示装置
ZHOU BIN (Autor:in) / LING CHENHAO (Autor:in) / ZOU MIAO (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| Europäisches Patentamt | 2021