A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a movable guardrail for municipal highway engineering. The movable guardrail comprises a supporting column A and a supporting column B. The bottoms of the sides, close to each other, of the supporting column A and the supporting column B are jointly provided with a cross rod, the top of the cross rod is uniformly provided with connecting shafts, the outer sides of the connecting shafts are provided with baffles, and the top of the supporting column A is provided with a connecting bin A; through mutual cooperation of the connecting bin A, a connecting bin B, a connecting bin body, a rotating shaft, the cross rod, a synchronous belt, a synchronous wheel A, a pawl, a spring A, a ratchet wheel and the connecting bin A, the function of driving the connecting shafts to rotate is achieved, the baffles are driven to rotate through the connecting shafts, and the function of adjusting the distance between the baffles is achieved by driving the baffles to rotate; and the distance can be adjusted according to the actual situation when the guardrail is used, the baffles are adjusted to the initial position after use, storage is convenient, and occupied space is reduced.
本发明公开了一种市政公路工程使用的移动式护栏，包括支撑柱A和支撑柱B，所述支撑柱A和支撑柱B互相靠近一侧的底部共同设置有横杆，所述横杆的顶部均匀设置有连接轴，所述连接轴的外侧皆设置有挡板，所述支撑柱A的顶部设置有连接仓A；本发明通过连接仓A、连接仓B、连接仓体、转动轴、横杆、同步皮带、同步轮A、棘爪、弹簧A、棘轮和连接仓A之间的互相配合，从而实现了带动连接轴进行旋转的功能，通过连接轴进而带动挡板进行转动，通过带动挡板的转动实现了调节挡板之间间距的功能，使得装置在使用时可根据实际情况调节间距的大小，并且在使用完毕时将挡板调节至初始位置，方便收纳，减少了对空间的占用。
The invention discloses a movable guardrail for municipal highway engineering. The movable guardrail comprises a supporting column A and a supporting column B. The bottoms of the sides, close to each other, of the supporting column A and the supporting column B are jointly provided with a cross rod, the top of the cross rod is uniformly provided with connecting shafts, the outer sides of the connecting shafts are provided with baffles, and the top of the supporting column A is provided with a connecting bin A; through mutual cooperation of the connecting bin A, a connecting bin B, a connecting bin body, a rotating shaft, the cross rod, a synchronous belt, a synchronous wheel A, a pawl, a spring A, a ratchet wheel and the connecting bin A, the function of driving the connecting shafts to rotate is achieved, the baffles are driven to rotate through the connecting shafts, and the function of adjusting the distance between the baffles is achieved by driving the baffles to rotate; and the distance can be adjusted according to the actual situation when the guardrail is used, the baffles are adjusted to the initial position after use, storage is convenient, and occupied space is reduced.
本发明公开了一种市政公路工程使用的移动式护栏，包括支撑柱A和支撑柱B，所述支撑柱A和支撑柱B互相靠近一侧的底部共同设置有横杆，所述横杆的顶部均匀设置有连接轴，所述连接轴的外侧皆设置有挡板，所述支撑柱A的顶部设置有连接仓A；本发明通过连接仓A、连接仓B、连接仓体、转动轴、横杆、同步皮带、同步轮A、棘爪、弹簧A、棘轮和连接仓A之间的互相配合，从而实现了带动连接轴进行旋转的功能，通过连接轴进而带动挡板进行转动，通过带动挡板的转动实现了调节挡板之间间距的功能，使得装置在使用时可根据实际情况调节间距的大小，并且在使用完毕时将挡板调节至初始位置，方便收纳，减少了对空间的占用。
Movable guardrail for municipal highway engineering
一种市政公路工程使用的移动式护栏
LU DAN (author)
2021-10-01
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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