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Road crack pouring device with adjustable discharging nozzle
The road crack pouring device comprises a base, a push handle, a charging barrel and a support are fixedly connected to the surface of the base, four sets of universal wheels are arranged on the bottom face of the base, a groove is formed in the side wall of the support, and a sliding plate is slidably connected to the interior of the groove. According to the road crack pouring device with the adjustable discharging nozzle, a motor is started to enable a sliding plate in threaded connection with the motor to move upwards, a discharging assembly is driven by a supporting rod to move upwards, a reset spring in a stretched state drives two sets of piston plates and two sets of sliding rods to move oppositely, and limiting rods at the ends of the two sets of sliding rods and the inner wall of a limiting groove extrude; according to the slurry discharging device, the discharging nozzle is arranged and moves downwards, the connecting rod and the extrusion rod are driven to move downwards together, the interior of the arc-shaped inclined groove is extruded, the discharging opening is made to rotate, and therefore the discharging opening is closed, and the situation that redundant slurry in the discharging nozzle drips into a crack, and consequently the slurry in the crack overflows is avoided.
本发明公开了一种出料嘴可调的道路灌缝装置，包括底座，所述底座的表面上固定连接有推把、料筒以及支架，所述底座的底面设置有四组万向轮，所述支架侧壁上开设有凹槽，所述凹槽的内部滑动连接有滑板。该出料嘴可调的道路灌缝装置，通过启动电机使得与之螺纹连接有滑板向上移动，并通过支撑杆带动出料组件向上移动，处于拉伸的状态复位弹簧带动两组活塞板以及两组滑杆相向移动，两组滑杆端部的限位杆与限位槽的内壁进行挤压，并向下移动，并带动连接杆以及挤压杆一起向下移动，对弧形斜槽的内部进行挤压，使得出料口进行转动，从而将出料口封闭，避免出料嘴内部多余的浆料滴落到裂缝中，导致裂缝中的浆料溢出。
Road crack pouring device with adjustable discharging nozzle
The road crack pouring device comprises a base, a push handle, a charging barrel and a support are fixedly connected to the surface of the base, four sets of universal wheels are arranged on the bottom face of the base, a groove is formed in the side wall of the support, and a sliding plate is slidably connected to the interior of the groove. According to the road crack pouring device with the adjustable discharging nozzle, a motor is started to enable a sliding plate in threaded connection with the motor to move upwards, a discharging assembly is driven by a supporting rod to move upwards, a reset spring in a stretched state drives two sets of piston plates and two sets of sliding rods to move oppositely, and limiting rods at the ends of the two sets of sliding rods and the inner wall of a limiting groove extrude; according to the slurry discharging device, the discharging nozzle is arranged and moves downwards, the connecting rod and the extrusion rod are driven to move downwards together, the interior of the arc-shaped inclined groove is extruded, the discharging opening is made to rotate, and therefore the discharging opening is closed, and the situation that redundant slurry in the discharging nozzle drips into a crack, and consequently the slurry in the crack overflows is avoided.
本发明公开了一种出料嘴可调的道路灌缝装置，包括底座，所述底座的表面上固定连接有推把、料筒以及支架，所述底座的底面设置有四组万向轮，所述支架侧壁上开设有凹槽，所述凹槽的内部滑动连接有滑板。该出料嘴可调的道路灌缝装置，通过启动电机使得与之螺纹连接有滑板向上移动，并通过支撑杆带动出料组件向上移动，处于拉伸的状态复位弹簧带动两组活塞板以及两组滑杆相向移动，两组滑杆端部的限位杆与限位槽的内壁进行挤压，并向下移动，并带动连接杆以及挤压杆一起向下移动，对弧形斜槽的内部进行挤压，使得出料口进行转动，从而将出料口封闭，避免出料嘴内部多余的浆料滴落到裂缝中，导致裂缝中的浆料溢出。
Road crack pouring device with adjustable discharging nozzle
一种出料嘴可调的道路灌缝装置
WANG XIAOLING (author) / LONG GUOGANG (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Crack pouring device and crack pouring method for road crack repair
| European Patent Office | 2024