Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pressure warning fence upright post head
The invention discloses a pressure warning fence upright post head. The upright post head is bent into a hollow post shape by a metal plate material and extends in the vertical direction. The upright post head comprises a back side wall, a left side wall and a right side wall, wherein the front ends of the left side wall and the right side wall are inwards bent for forming a right angle, a first free end and a second free end which are opposite are formed, a row of connecting holes are respectively formed in the vertical direction of the two free ends, notches are formed in the upper parts of the middles of the left side wall and the right side wall, fixing holes and combining holes are respectively formed in the left side wall and the right side wall, the back half sections of the left side wall and the right side wall are gradually reduced, the middle part of the back side wall is provided with a vertical groove, the groove is divided into a bottom surface, a left side surface and a right side surface, and through holes are formed in the bottom surface. The pressure warning fence upright post head has the advantages that a segmented structure is adopted, the pressure warning fence upright post head can be additionally arranged on a fence upright post in a pyramid shape, the installation is convenient, the structure is ingenious, firmness and durability are realized, the intensity can be improved through the M-shaped design, the integral performance improvement is realized, and the service life is long.
Pressure warning fence upright post head
The invention discloses a pressure warning fence upright post head. The upright post head is bent into a hollow post shape by a metal plate material and extends in the vertical direction. The upright post head comprises a back side wall, a left side wall and a right side wall, wherein the front ends of the left side wall and the right side wall are inwards bent for forming a right angle, a first free end and a second free end which are opposite are formed, a row of connecting holes are respectively formed in the vertical direction of the two free ends, notches are formed in the upper parts of the middles of the left side wall and the right side wall, fixing holes and combining holes are respectively formed in the left side wall and the right side wall, the back half sections of the left side wall and the right side wall are gradually reduced, the middle part of the back side wall is provided with a vertical groove, the groove is divided into a bottom surface, a left side surface and a right side surface, and through holes are formed in the bottom surface. The pressure warning fence upright post head has the advantages that a segmented structure is adopted, the pressure warning fence upright post head can be additionally arranged on a fence upright post in a pyramid shape, the installation is convenient, the structure is ingenious, firmness and durability are realized, the intensity can be improved through the M-shaped design, the integral performance improvement is realized, and the service life is long.
Pressure warning fence upright post head
SONG GUOHUA (Autor:in) / XU LYU (Autor:in) / DING YAJIN (Autor:in) / LIU HAIJUN (Autor:in)
15.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Protective fence upright post of slope climbing section
| Europäisches Patentamt | 2015