Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil retaining device for preventing geological disasters in mountainous area
The soil retaining device comprises a base, a plurality of positioning holes are formed in the two ends of the top of the base, a soil retaining plate is hinged to the outer wall of one side of the top of the base, two buffer cylinders are symmetrically arranged on the outer wall of the other side of the top of the base, and buffer rods are slidably connected to the upper ends of the buffer cylinders; a first piston plate is slidably connected to the inner wall of the buffer cylinder in a sealed mode and fixedly connected to the outer wall of one end of the buffer rod. By arranging a buffer cylinder, a second buffer spring and a buffer rod, impact force borne by the soil retaining plate can be absorbed, it is avoided that the soil retaining plate is subjected to large impact force, and the impact force borne by the soil retaining plate can be further reduced through buffer plates on the two sides of a warping plate; the problem that the protection effect is reduced due to deformation and damage of the soil retaining plate caused by large impact force when the soil retaining plate is in instant contact with geological disasters such as debris flow and rolling stone is greatly solved, and the service life of the soil retaining plate is prolonged.
本发明公开了一种山区地质灾害防范用挡土装置，包括基座，所述基座顶部两端均设置有多个定位孔，且基座顶部一侧外壁铰接有挡土板，所述基座顶部另一侧外壁对称设置有两个缓冲筒，且缓冲筒上端滑动连接有缓冲杆，所述缓冲筒内壁密封滑动连接有活塞板一，且活塞板一固定连接于缓冲杆一端外壁。本发明通过设置缓冲筒、缓冲弹簧二和缓冲杆，能够对挡土板受到的冲击力进行吸收，避免挡土板受到较大的冲击力并且通过翘板两侧的缓冲板能够进一步降低挡土板受到的冲击力，大大改善挡土板与泥石流、滚石等地质灾害瞬间接触时因冲击力较大导致挡土板变形损坏导致防护效果降低的问题，提升挡土板的使用寿命。
Soil retaining device for preventing geological disasters in mountainous area
The soil retaining device comprises a base, a plurality of positioning holes are formed in the two ends of the top of the base, a soil retaining plate is hinged to the outer wall of one side of the top of the base, two buffer cylinders are symmetrically arranged on the outer wall of the other side of the top of the base, and buffer rods are slidably connected to the upper ends of the buffer cylinders; a first piston plate is slidably connected to the inner wall of the buffer cylinder in a sealed mode and fixedly connected to the outer wall of one end of the buffer rod. By arranging a buffer cylinder, a second buffer spring and a buffer rod, impact force borne by the soil retaining plate can be absorbed, it is avoided that the soil retaining plate is subjected to large impact force, and the impact force borne by the soil retaining plate can be further reduced through buffer plates on the two sides of a warping plate; the problem that the protection effect is reduced due to deformation and damage of the soil retaining plate caused by large impact force when the soil retaining plate is in instant contact with geological disasters such as debris flow and rolling stone is greatly solved, and the service life of the soil retaining plate is prolonged.
本发明公开了一种山区地质灾害防范用挡土装置，包括基座，所述基座顶部两端均设置有多个定位孔，且基座顶部一侧外壁铰接有挡土板，所述基座顶部另一侧外壁对称设置有两个缓冲筒，且缓冲筒上端滑动连接有缓冲杆，所述缓冲筒内壁密封滑动连接有活塞板一，且活塞板一固定连接于缓冲杆一端外壁。本发明通过设置缓冲筒、缓冲弹簧二和缓冲杆，能够对挡土板受到的冲击力进行吸收，避免挡土板受到较大的冲击力并且通过翘板两侧的缓冲板能够进一步降低挡土板受到的冲击力，大大改善挡土板与泥石流、滚石等地质灾害瞬间接触时因冲击力较大导致挡土板变形损坏导致防护效果降低的问题，提升挡土板的使用寿命。
Soil retaining device for preventing geological disasters in mountainous area
一种山区地质灾害防范用挡土装置
KANG CHUNJING (Autor:in) / ZHOU XIN (Autor:in) / YUAN HAIYING (Autor:in)
23.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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.
/
F16F
SPRINGS
,
Federn
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