Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway guardrail mounting and fixing device
The invention relates to the field of highway guardrail mounting, in particular to a highway guardrail mounting and fixing device. The device comprises a rack, a swing rod and an auxiliary pushing structure, and a connecting column with the axis extending front and back is arranged at the upper end of the rack; the upper end of the swing rod is rotatably arranged on the connecting column in a locking manner; the auxiliary pushing structure comprises tooth-shaped rings and a pressure spring; a plurality of ejector rods are arranged on the front and rear end surfaces of the swing rod; the tooth-shaped rings are arranged on the two sides of the swing rod in a front-back moving mode and provided with a guide inclined plane for connection. And the pressure spring is pressed between the connecting column and one tooth-shaped ring, and the pressure spring promotes the ejector rod to be matched with the guide inclined surface in a pressing manner. The auxiliary pushing structure is arranged, after the swing rod finally swings statically, the swing rod is stopped in the second distribution interval, the position, closest to the vertical direction, of the swing rod is selected conveniently in the later period, the swing rod is equivalent to a supporting column of the highway guardrail, and therefore the perpendicularity of the swing rod after static swinging can be guaranteed, and the mounting effect of the highway guardrail is improved.
本发明涉及公路护栏安装领域，具体涉及一种公路护栏安装固定装置。包括机架、摆杆和辅助推动结构，机架上端设置有轴线前后延伸的连接柱；摆杆上端可转动且可锁紧地设置于连接柱；辅助推动结构包括齿状环和压簧，摆杆的前后两端面均设置有若干顶杆；齿状环可前后移动地设置于摆杆的两侧，齿状环上设置有引导斜面连接；压簧顶压在连接柱和一个齿状环之间，压簧促使顶杆和引导斜面顶压配合。本发明通过设置辅助推动结构，在摆杆最终静摆后，将摆杆停止在第二分布区间内，便于后期选出摆杆最接近竖直方向的位置，摆杆相当于公路护栏的支撑柱，以此能够保证摆杆在静摆后的垂直度，提高公路护栏的安装效果。
Highway guardrail mounting and fixing device
The invention relates to the field of highway guardrail mounting, in particular to a highway guardrail mounting and fixing device. The device comprises a rack, a swing rod and an auxiliary pushing structure, and a connecting column with the axis extending front and back is arranged at the upper end of the rack; the upper end of the swing rod is rotatably arranged on the connecting column in a locking manner; the auxiliary pushing structure comprises tooth-shaped rings and a pressure spring; a plurality of ejector rods are arranged on the front and rear end surfaces of the swing rod; the tooth-shaped rings are arranged on the two sides of the swing rod in a front-back moving mode and provided with a guide inclined plane for connection. And the pressure spring is pressed between the connecting column and one tooth-shaped ring, and the pressure spring promotes the ejector rod to be matched with the guide inclined surface in a pressing manner. The auxiliary pushing structure is arranged, after the swing rod finally swings statically, the swing rod is stopped in the second distribution interval, the position, closest to the vertical direction, of the swing rod is selected conveniently in the later period, the swing rod is equivalent to a supporting column of the highway guardrail, and therefore the perpendicularity of the swing rod after static swinging can be guaranteed, and the mounting effect of the highway guardrail is improved.
本发明涉及公路护栏安装领域，具体涉及一种公路护栏安装固定装置。包括机架、摆杆和辅助推动结构，机架上端设置有轴线前后延伸的连接柱；摆杆上端可转动且可锁紧地设置于连接柱；辅助推动结构包括齿状环和压簧，摆杆的前后两端面均设置有若干顶杆；齿状环可前后移动地设置于摆杆的两侧，齿状环上设置有引导斜面连接；压簧顶压在连接柱和一个齿状环之间，压簧促使顶杆和引导斜面顶压配合。本发明通过设置辅助推动结构，在摆杆最终静摆后，将摆杆停止在第二分布区间内，便于后期选出摆杆最接近竖直方向的位置，摆杆相当于公路护栏的支撑柱，以此能够保证摆杆在静摆后的垂直度，提高公路护栏的安装效果。
Highway guardrail mounting and fixing device
一种公路护栏安装固定装置
HOU JIE (Autor:in) / LI XIAOJUN (Autor:in) / LI YUSHENG (Autor:in) / WANG SHAOPENG (Autor:in) / WEI GUOJING (Autor:in) / ZHAO SHANSHAN (Autor:in)
03.12.2021
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.
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