A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal bridge height limiting mechanism
The invention discloses a municipal bridge height limiting mechanism, and relates to the technical field of bridge height limiting, the municipal bridge height limiting mechanism comprises a mounting plate, and further comprises supporting rods arranged on the two sides of the mounting plate, and the tops of the supporting rods are fixedly connected with the mounting plate; the height limiting mechanism is arranged on one side of the mounting plate and comprises a lifting rod arranged between the supporting rods, one side of the lifting rod is fixedly connected with a plurality of mounting arms, the end parts of the mounting arms are rotatably connected with piston rods, one ends of the piston rods are sleeved with elastic pieces, and a telescopic pipe is fixedly connected between the bottom of the fixed cylinder and the air storage cylinder. The top of the dye shell is fixedly connected with an air pump, the top of the liquid guide shell on one side of the air pump is fixedly connected with a valve shell, an air guide pipe is fixedly connected between the valve shell and the air pump, one side of the valve shell is fixedly connected with a buzzer pipe, a valve assembly is arranged between the valve shell and the liquid guide shell, and a prompt assembly is arranged on the side, away from the mounting arm, of the lifting rod. The height limiting device is used for prompting the height limiting height, and economic losses are reduced while the height limiting function is achieved.
本发明公开了一种市政桥梁限高机构，涉及桥梁限高技术领域，包括安装板，还包括：设置于安装板两侧的支杆，支杆顶部固定连接安装板；设置于安装板一侧的限高机构，包括设置于支杆之间的升降杆，升降杆一侧固定连接安装臂，安装臂设置有多个，所述安装臂端部转动连接活塞杆，活塞杆一端套接弹性件，所述固定筒底部与蓄气筒之间固定连接伸缩管，所述染料壳顶部固定连接气泵，气泵一侧的导液壳顶部固定连接阀门壳，阀门壳与气泵之间固定连接导气管，所述阀门壳一侧固定连接蜂鸣管，所述阀门壳与导液壳之间设置阀门组件，所述升降杆远离安装臂一侧设置提示组件，用于提示限高高度，在实现限高功能的同时，降低经济损失。
Municipal bridge height limiting mechanism
The invention discloses a municipal bridge height limiting mechanism, and relates to the technical field of bridge height limiting, the municipal bridge height limiting mechanism comprises a mounting plate, and further comprises supporting rods arranged on the two sides of the mounting plate, and the tops of the supporting rods are fixedly connected with the mounting plate; the height limiting mechanism is arranged on one side of the mounting plate and comprises a lifting rod arranged between the supporting rods, one side of the lifting rod is fixedly connected with a plurality of mounting arms, the end parts of the mounting arms are rotatably connected with piston rods, one ends of the piston rods are sleeved with elastic pieces, and a telescopic pipe is fixedly connected between the bottom of the fixed cylinder and the air storage cylinder. The top of the dye shell is fixedly connected with an air pump, the top of the liquid guide shell on one side of the air pump is fixedly connected with a valve shell, an air guide pipe is fixedly connected between the valve shell and the air pump, one side of the valve shell is fixedly connected with a buzzer pipe, a valve assembly is arranged between the valve shell and the liquid guide shell, and a prompt assembly is arranged on the side, away from the mounting arm, of the lifting rod. The height limiting device is used for prompting the height limiting height, and economic losses are reduced while the height limiting function is achieved.
本发明公开了一种市政桥梁限高机构，涉及桥梁限高技术领域，包括安装板，还包括：设置于安装板两侧的支杆，支杆顶部固定连接安装板；设置于安装板一侧的限高机构，包括设置于支杆之间的升降杆，升降杆一侧固定连接安装臂，安装臂设置有多个，所述安装臂端部转动连接活塞杆，活塞杆一端套接弹性件，所述固定筒底部与蓄气筒之间固定连接伸缩管，所述染料壳顶部固定连接气泵，气泵一侧的导液壳顶部固定连接阀门壳，阀门壳与气泵之间固定连接导气管，所述阀门壳一侧固定连接蜂鸣管，所述阀门壳与导液壳之间设置阀门组件，所述升降杆远离安装臂一侧设置提示组件，用于提示限高高度，在实现限高功能的同时，降低经济损失。
Municipal bridge height limiting mechanism
一种市政桥梁限高机构
ZHANG WEIMIN (author) / WU JINGJIANG (author) / CUI LINLIN (author) / YU DONG (author)
2023-06-09
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.
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
| European Patent Office | 2023
Height-adjustable bridge height limiting device for municipal road
| European Patent Office | 2021