A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a compression-resistant deceleration strip with a breakthrough prevention function. A supporting cylinder is fixedly arranged on the upper side wall of the machine body. An auxiliary box is rotatably arranged at the tail end of the upper side of the supporting cylinder, a first transmission cavity is formed in the auxiliary box, a first transmission shaft extending rightwards out of the auxiliary box is rotatably arranged between the left wall and the right wall of the first transmission cavity, a handrail is fixedly arranged at the tail end of the right side of the first transmission shaft, and a rotating device for driving the handrail to rotate is arranged in the first transmission cavity. The tire breaking device is easy and convenient to operate and low in manufacturing cost, the pressure borne by the pressure-resisting plate can be reduced through the second spring and the third spring, the pressure-resisting capacity of the pressure-resisting plate is improved, the tire breaking plate can be erected through rotation of the fourth transmission shaft, a tire of a rushing vehicle is punctured, and meanwhile wheels can slide in situ through the idler wheels on the two sides.
本发明公开了一种具有防闯卡的抗压减速带，包括所述机体上侧壁固设有支撑筒，所述支撑筒上侧末端转动设有辅助箱，所述辅助箱内设有传动腔一，所述传动腔一左右壁之间转动设有向右延伸至所述辅助箱外的传动轴一，所述传动轴一右侧末端固设有栏杆，所述传动腔一内设有带动所述栏杆转动的转动装置；本发明操作简便，制造成本低，可以通过所述弹簧二以及所述弹簧三减少所述抗压板受到的压力，提高其抗压能力，可以通过所述传动轴四转动，将所述破胎板立起，将闯卡车辆轮胎扎破，同时，可以通过两侧所述滚轮使得车轮在原地打滑。
The invention discloses a compression-resistant deceleration strip with a breakthrough prevention function. A supporting cylinder is fixedly arranged on the upper side wall of the machine body. An auxiliary box is rotatably arranged at the tail end of the upper side of the supporting cylinder, a first transmission cavity is formed in the auxiliary box, a first transmission shaft extending rightwards out of the auxiliary box is rotatably arranged between the left wall and the right wall of the first transmission cavity, a handrail is fixedly arranged at the tail end of the right side of the first transmission shaft, and a rotating device for driving the handrail to rotate is arranged in the first transmission cavity. The tire breaking device is easy and convenient to operate and low in manufacturing cost, the pressure borne by the pressure-resisting plate can be reduced through the second spring and the third spring, the pressure-resisting capacity of the pressure-resisting plate is improved, the tire breaking plate can be erected through rotation of the fourth transmission shaft, a tire of a rushing vehicle is punctured, and meanwhile wheels can slide in situ through the idler wheels on the two sides.
本发明公开了一种具有防闯卡的抗压减速带，包括所述机体上侧壁固设有支撑筒，所述支撑筒上侧末端转动设有辅助箱，所述辅助箱内设有传动腔一，所述传动腔一左右壁之间转动设有向右延伸至所述辅助箱外的传动轴一，所述传动轴一右侧末端固设有栏杆，所述传动腔一内设有带动所述栏杆转动的转动装置；本发明操作简便，制造成本低，可以通过所述弹簧二以及所述弹簧三减少所述抗压板受到的压力，提高其抗压能力，可以通过所述传动轴四转动，将所述破胎板立起，将闯卡车辆轮胎扎破，同时，可以通过两侧所述滚轮使得车轮在原地打滑。
Compression-resistant deceleration strip with breakthrough prevention function
一种具有防闯卡的抗压减速带
XU HAO (author)
2020-08-07
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.
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