A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision movable guardrail
The invention relates to an anti-collision movable guardrail which is characterized by comprising a plurality of guardrail frames which are connected with one another, wherein each guardrail frame comprises two sets of cross beams which are symmetrically arranged, at least two first crosspieces and a plurality of pairs of second crosspieces are arranged between the two sets of cross beams, and the first crosspieces are perpendicular to the cross beam, are communicated to the bottom of the cross beam from the top of the cross beam and are connected with the cross beam; the plurality of pairs of second crosspieces are arranged at the top of the cross beam and are perpendicular to the cross beam, a pair of crosspiece communicating pieces is symmetrically arranged between the pair of second crosspieces, the crosspiece communicating pieces are perpendicular to the second crosspieces, and a rectangular closed loop is formed between the pair of second crosspieces and the pair of crosspiece communicating pieces. According to the anti-collision movable guardrail, the whole frame is machined in a welding mode, on-site assembly components are reduced, the first crosspieces and the second crosspieces are machined by adopting an overall profiling technology, and the overall strength of the guardrail is improved.
本发明涉及一种防撞活动护栏，其特征在于，包括：若干互相连接的护栏框架，所述护栏框架包括两组对称设置的横梁，两组所述横梁之间设有至少两块第一横档，若干对第二横档；所述第一横档与横梁垂直设置并从横梁顶部连通至横梁底部并与横梁连接；若干对所述第二横档设置在横梁顶部并与横梁垂直设置，一对第二横档间对称设有一对横档连通件，所述横档连通件与第二横档垂直设置，一对第二横档与一对横档连通件之间形成一矩形闭环。本发明提供的一种防撞活动护栏，整个框架使用焊接方式加工，减少现场装配构件，第一横档和第二横档采用整体压型工艺加工，增加护栏整体的强度。
Anti-collision movable guardrail
The invention relates to an anti-collision movable guardrail which is characterized by comprising a plurality of guardrail frames which are connected with one another, wherein each guardrail frame comprises two sets of cross beams which are symmetrically arranged, at least two first crosspieces and a plurality of pairs of second crosspieces are arranged between the two sets of cross beams, and the first crosspieces are perpendicular to the cross beam, are communicated to the bottom of the cross beam from the top of the cross beam and are connected with the cross beam; the plurality of pairs of second crosspieces are arranged at the top of the cross beam and are perpendicular to the cross beam, a pair of crosspiece communicating pieces is symmetrically arranged between the pair of second crosspieces, the crosspiece communicating pieces are perpendicular to the second crosspieces, and a rectangular closed loop is formed between the pair of second crosspieces and the pair of crosspiece communicating pieces. According to the anti-collision movable guardrail, the whole frame is machined in a welding mode, on-site assembly components are reduced, the first crosspieces and the second crosspieces are machined by adopting an overall profiling technology, and the overall strength of the guardrail is improved.
本发明涉及一种防撞活动护栏，其特征在于，包括：若干互相连接的护栏框架，所述护栏框架包括两组对称设置的横梁，两组所述横梁之间设有至少两块第一横档，若干对第二横档；所述第一横档与横梁垂直设置并从横梁顶部连通至横梁底部并与横梁连接；若干对所述第二横档设置在横梁顶部并与横梁垂直设置，一对第二横档间对称设有一对横档连通件，所述横档连通件与第二横档垂直设置，一对第二横档与一对横档连通件之间形成一矩形闭环。本发明提供的一种防撞活动护栏，整个框架使用焊接方式加工，减少现场装配构件，第一横档和第二横档采用整体压型工艺加工，增加护栏整体的强度。
Anti-collision movable guardrail
一种防撞活动护栏
LIAO HONGLING (author) / YOU LIANGCHUN (author) / LEI QIZHENG (author) / LIANG ZHEN (author) / ZOU XIONGLIN (author) / LIU JINGHONG (author) / BAI CAIXIA (author) / YANG BIYUAN (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
Anti-collision movable guardrail with gate-type quick opening function
| European Patent Office | 2023