Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a novel roadblock cylinder which comprises a roadblock cylinder body, and the roadblock cylinder body comprises a base; a first protruding ring is arranged at the upper end ofthe base, a plurality of telescopic sleeves capable of being sequentially connected in a sleeved mode are arranged above the first protruding ring, the telescopic sleeves are all in a circular ring shape, the outer diameters of the telescopic sleeves are sequentially increased from top to bottom, and the outer diameter of the telescopic sleeve at the lowermost end is matched with the inner diameter of the first protruding ring. The outer sides of the first convex ring and the telescopic sleeves are sleeved with a conical connecting cylinder, the first convex ring and the telescopic sleeves areconnected through the connecting cylinder, the connecting cylinder is made of reflective cloth, and the inner side face of the connecting cylinder is fixedly connected with the first convex ring andthe outer side faces of the telescopic sleeves. When the roadblock cylinder is not in use, the plurality of telescopic sleeves can be sequentially sleeved and compressed on the inner side of the firstconvex ring only by pressing downwards, so the size of the telescopic sleeves is reduced to the greatest extent, and the roadblock cylinder is convenient for people to carry and work.
本发明公开了一种新型路障筒，包括路障筒本体，所述路障筒本体包括底座；底座上端设置有第一凸环，第一凸环上方设置有若干个可依次套接的伸缩套，若干个伸缩套均呈圆环状且若干个伸缩套由上至下外径依次增大，最下端伸缩套的外径与第一凸环的内径相适配，第一凸环、若干个伸缩套外侧套接有呈圆锥状的连接筒且第一凸环、若干个伸缩套通过连接筒相连接，连接筒由反光布制成，连接筒内侧面与第一凸环、若干个伸缩套外侧面固定连接。本发明在不使用时只需向下按压即可将若干个伸缩套依次套接压缩在第一凸环内侧，最大程度的缩小了伸缩套的体积，方便了人们的携带工作。
The invention discloses a novel roadblock cylinder which comprises a roadblock cylinder body, and the roadblock cylinder body comprises a base; a first protruding ring is arranged at the upper end ofthe base, a plurality of telescopic sleeves capable of being sequentially connected in a sleeved mode are arranged above the first protruding ring, the telescopic sleeves are all in a circular ring shape, the outer diameters of the telescopic sleeves are sequentially increased from top to bottom, and the outer diameter of the telescopic sleeve at the lowermost end is matched with the inner diameter of the first protruding ring. The outer sides of the first convex ring and the telescopic sleeves are sleeved with a conical connecting cylinder, the first convex ring and the telescopic sleeves areconnected through the connecting cylinder, the connecting cylinder is made of reflective cloth, and the inner side face of the connecting cylinder is fixedly connected with the first convex ring andthe outer side faces of the telescopic sleeves. When the roadblock cylinder is not in use, the plurality of telescopic sleeves can be sequentially sleeved and compressed on the inner side of the firstconvex ring only by pressing downwards, so the size of the telescopic sleeves is reduced to the greatest extent, and the roadblock cylinder is convenient for people to carry and work.
本发明公开了一种新型路障筒，包括路障筒本体，所述路障筒本体包括底座；底座上端设置有第一凸环，第一凸环上方设置有若干个可依次套接的伸缩套，若干个伸缩套均呈圆环状且若干个伸缩套由上至下外径依次增大，最下端伸缩套的外径与第一凸环的内径相适配，第一凸环、若干个伸缩套外侧套接有呈圆锥状的连接筒且第一凸环、若干个伸缩套通过连接筒相连接，连接筒由反光布制成，连接筒内侧面与第一凸环、若干个伸缩套外侧面固定连接。本发明在不使用时只需向下按压即可将若干个伸缩套依次套接压缩在第一凸环内侧，最大程度的缩小了伸缩套的体积，方便了人们的携带工作。
Novel roadblock cylinder
一种新型路障筒
DENG JUHUAN (Autor:in)
03.11.2020
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.
/
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein