Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional road blocking device
The invention discloses a multifunctional road blocking device, and relates to the technical field of security equipment, the multifunctional road blocking device comprises a supporting base and a blocking mechanism, the top surface of the supporting base is fixedly connected with a contraction block, the top surface of the contraction block is provided with a contraction groove, and the two sides of the bottom surface of an inner cavity of the supporting base are fixedly connected with electric telescopic rods; the telescopic end of the electric telescopic rod extends to the position above the shrinkage groove and is provided with a blocking mechanism. Through cooperation of a buffer plate, a buffer rod, a buffer sleeve, an elastic air bag, an elastic piece and an extrusion plate, external impact force acts on the buffer plate, the buffer plate drives the buffer rod to move, the buffer rod drives the extrusion plate to move, and the extrusion plate extrudes the elastic piece and the elastic air bag to generate elastic force; and the buffer plate is driven to move reversely to buffer the impact force by utilizing the rebound force of the elastic piece and the elastic air bag, so that the problem that the device is damaged due to the impact force of an external vehicle is avoided, the service life of the device is ensured, and the protection performance is improved.
本发明公开了一种多功能道路阻隔装置，涉及安防器材技术领域，包括支撑底座和阻隔机构，所述支撑底座的顶面固定连接有收缩块，所述收缩块的顶面开设有收缩槽，所述支撑底座的内腔底面两侧均固定连接有电动伸缩杆，所述电动伸缩杆的伸缩端延伸至收缩槽的上方且设置有阻隔机构。本发明通过采用缓冲板、缓冲杆、缓冲套筒、弹性气囊、弹性件、挤压板的配合，通过外界的撞击力作用在缓冲板上，缓冲板带动缓冲杆移动，缓冲杆带动挤压板移动，挤压板挤压弹性件和弹性气囊产生弹力，利用弹性件和弹性气囊的反弹力带动缓冲板反向移动对撞击力进行缓冲，避免了装置受到外界车辆的撞击力，造成装置损坏的问题，保证了装置的使用寿命，提高了防护性能。
Multifunctional road blocking device
The invention discloses a multifunctional road blocking device, and relates to the technical field of security equipment, the multifunctional road blocking device comprises a supporting base and a blocking mechanism, the top surface of the supporting base is fixedly connected with a contraction block, the top surface of the contraction block is provided with a contraction groove, and the two sides of the bottom surface of an inner cavity of the supporting base are fixedly connected with electric telescopic rods; the telescopic end of the electric telescopic rod extends to the position above the shrinkage groove and is provided with a blocking mechanism. Through cooperation of a buffer plate, a buffer rod, a buffer sleeve, an elastic air bag, an elastic piece and an extrusion plate, external impact force acts on the buffer plate, the buffer plate drives the buffer rod to move, the buffer rod drives the extrusion plate to move, and the extrusion plate extrudes the elastic piece and the elastic air bag to generate elastic force; and the buffer plate is driven to move reversely to buffer the impact force by utilizing the rebound force of the elastic piece and the elastic air bag, so that the problem that the device is damaged due to the impact force of an external vehicle is avoided, the service life of the device is ensured, and the protection performance is improved.
本发明公开了一种多功能道路阻隔装置，涉及安防器材技术领域，包括支撑底座和阻隔机构，所述支撑底座的顶面固定连接有收缩块，所述收缩块的顶面开设有收缩槽，所述支撑底座的内腔底面两侧均固定连接有电动伸缩杆，所述电动伸缩杆的伸缩端延伸至收缩槽的上方且设置有阻隔机构。本发明通过采用缓冲板、缓冲杆、缓冲套筒、弹性气囊、弹性件、挤压板的配合，通过外界的撞击力作用在缓冲板上，缓冲板带动缓冲杆移动，缓冲杆带动挤压板移动，挤压板挤压弹性件和弹性气囊产生弹力，利用弹性件和弹性气囊的反弹力带动缓冲板反向移动对撞击力进行缓冲，避免了装置受到外界车辆的撞击力，造成装置损坏的问题，保证了装置的使用寿命，提高了防护性能。
Multifunctional road blocking device
一种多功能道路阻隔装置
ZHAO XIAOHONG (Autor:in) / XU CHANGQING (Autor:in)
24.03.2023
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.
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
F16F
SPRINGS
,
Federn
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