A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road safety protection device for security protection
The invention belongs to the technical field of protection devices, particularly relates to a road safety protection device for security protection, and provides the following scheme for solving the problems that a safety protection device in the patent is simple in design structure and poor in buffering effect, when a vehicle collides with the device, damage to the vehicle is large, and personnelin the vehicle cannot be well protected. The safety protection device comprises a first supporting column and a second supporting column, wherein mounting columns are fixed to the outer walls of theopposite sides of the first supporting column and the second supporting column through screws, a fixing plate is fixed to the outer walls of the mounting columns through screws, a shell is fixed to the outer wall of one side of the fixing plate through screws, and an ejection spring is fixed to the inner wall of the shell through screws. The cutting knife can cut off the connecting plate, and at the moment, the elastic force of the ejection spring is released to form opposite force with the impact force of a vehicle, so that the impact degree of the vehicle can be reduced to the maximum extent, people in the vehicle can be well protected, the buffering effect is good, and the use requirements of people are met.
本发明属于防护装置技术领域，尤其是一种安防用道路安全防护装置，针对上述专利中的的安全防护装置设计结构简单，缓冲效果差，当车辆撞击到装置上时对车辆的损伤较大，无法很好的保护车内的人员的问题，现提出以下方案，包括第一支撑柱和第二支撑柱，所述第一支撑柱和第二支撑柱相对一侧外壁均通过螺钉固定有安装柱，且安装柱的外壁通过螺钉固定有固定板，所述固定板的一边外壁通过螺钉固定有外壳，且外壳的内壁通过螺钉固定有弹射弹簧。本发明切割刀能够将连接板截断，此时弹射弹簧的弹力释放与车辆的撞击力形成一个对峙力，从而能够最大程度减轻车辆的撞击程度，从而能够对车辆内的人员起到良好的保护作用，缓冲效果好，满足人们的使用需求。
Road safety protection device for security protection
The invention belongs to the technical field of protection devices, particularly relates to a road safety protection device for security protection, and provides the following scheme for solving the problems that a safety protection device in the patent is simple in design structure and poor in buffering effect, when a vehicle collides with the device, damage to the vehicle is large, and personnelin the vehicle cannot be well protected. The safety protection device comprises a first supporting column and a second supporting column, wherein mounting columns are fixed to the outer walls of theopposite sides of the first supporting column and the second supporting column through screws, a fixing plate is fixed to the outer walls of the mounting columns through screws, a shell is fixed to the outer wall of one side of the fixing plate through screws, and an ejection spring is fixed to the inner wall of the shell through screws. The cutting knife can cut off the connecting plate, and at the moment, the elastic force of the ejection spring is released to form opposite force with the impact force of a vehicle, so that the impact degree of the vehicle can be reduced to the maximum extent, people in the vehicle can be well protected, the buffering effect is good, and the use requirements of people are met.
本发明属于防护装置技术领域，尤其是一种安防用道路安全防护装置，针对上述专利中的的安全防护装置设计结构简单，缓冲效果差，当车辆撞击到装置上时对车辆的损伤较大，无法很好的保护车内的人员的问题，现提出以下方案，包括第一支撑柱和第二支撑柱，所述第一支撑柱和第二支撑柱相对一侧外壁均通过螺钉固定有安装柱，且安装柱的外壁通过螺钉固定有固定板，所述固定板的一边外壁通过螺钉固定有外壳，且外壳的内壁通过螺钉固定有弹射弹簧。本发明切割刀能够将连接板截断，此时弹射弹簧的弹力释放与车辆的撞击力形成一个对峙力，从而能够最大程度减轻车辆的撞击程度，从而能够对车辆内的人员起到良好的保护作用，缓冲效果好，满足人们的使用需求。
Road safety protection device for security protection
一种安防用道路安全防护装置
WEI GUISHENG (author)
2020-11-03
Patent
Electronic Resource
Chinese
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.
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
Road protection device with high road safety traffic safety protection performance
| European Patent Office | 2021