A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adaptive fence
The invention discloses a self-adaptive fence, and relates to an electric power tool, in particular to the self-adaptive fence. The invention provides the self-adaptive fence with the advantages thatthe structure is simple, the processing is convenient, and the operation is reliable. The self-adaptive fence comprises a pair of handrails and a cloth belt arranged between the pair of handrails, andalso comprises a placement cylinder and an air bag, wherein a placement hole used for accommodating the placement cylinder is formed in the cloth belt; the air bag is in an H shape; the air bag is arranged in the placement cylinder; two air nozzles are arranged in the middle part of the air bag; through holes used for accommodating the air nozzles are formed in the placement cylinder; the two airnozzles are positioned at two sides of the cloth belt; and sealing covers are detachably arranged at two ends of the placement cylinder. The air bag is provided with two parallel barrier strips; andthe two ends of each barrier strip are connected with the handrails in a one-to-one correspondence mode. The self-adaptive fence provided by the invention has the advantages that the safety is improved, and the adaptability is wide.
一种自适应式围挡。涉及电力工具，具体涉及一种自适应式围挡。提供了一种结构简单，方便加工，操作可靠的自适应式围挡。包括一对栏杆以及设在一对栏杆之间的布带，还包括安置筒和气囊，所述布带上设有用于放置安置筒的安置孔，所述气囊呈“工”字形，所述气囊设于安置筒内，所述气囊的中部设有两个气嘴，所述安置筒上设有用于放置气嘴的穿孔，两个气嘴位于布带两侧，所述安置筒的两端可拆卸设有封盖。所述气囊具有两个平行的挡条，所述挡条的两端分别一一对应连接栏杆。本发明提高了安全性，适应性广。
Self-adaptive fence
The invention discloses a self-adaptive fence, and relates to an electric power tool, in particular to the self-adaptive fence. The invention provides the self-adaptive fence with the advantages thatthe structure is simple, the processing is convenient, and the operation is reliable. The self-adaptive fence comprises a pair of handrails and a cloth belt arranged between the pair of handrails, andalso comprises a placement cylinder and an air bag, wherein a placement hole used for accommodating the placement cylinder is formed in the cloth belt; the air bag is in an H shape; the air bag is arranged in the placement cylinder; two air nozzles are arranged in the middle part of the air bag; through holes used for accommodating the air nozzles are formed in the placement cylinder; the two airnozzles are positioned at two sides of the cloth belt; and sealing covers are detachably arranged at two ends of the placement cylinder. The air bag is provided with two parallel barrier strips; andthe two ends of each barrier strip are connected with the handrails in a one-to-one correspondence mode. The self-adaptive fence provided by the invention has the advantages that the safety is improved, and the adaptability is wide.
一种自适应式围挡。涉及电力工具，具体涉及一种自适应式围挡。提供了一种结构简单，方便加工，操作可靠的自适应式围挡。包括一对栏杆以及设在一对栏杆之间的布带，还包括安置筒和气囊，所述布带上设有用于放置安置筒的安置孔，所述气囊呈“工”字形，所述气囊设于安置筒内，所述气囊的中部设有两个气嘴，所述安置筒上设有用于放置气嘴的穿孔，两个气嘴位于布带两侧，所述安置筒的两端可拆卸设有封盖。所述气囊具有两个平行的挡条，所述挡条的两端分别一一对应连接栏杆。本发明提高了安全性，适应性广。
Self-adaptive fence
一种自适应式围挡
XIA PINGZHOU (author) / JIN WENJIE (author) / LI PEI (author) / WANG GUODONG (author) / RAO BO (author) / CHEN CHENG (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Self-adaptive damping-adjustable road construction protective fence
| European Patent Office | 2023