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Grouting device and karst cave pouring and backfilling method based on equipment
The grouting device comprises a first limiting plate, a second limiting plate and guide grooves formed in the opposite sides of the first limiting plate and the second limiting plate, the guide grooves are semicircular, the inner walls of the guide grooves are slidably connected with grouting pipes in an attached mode, and a first flange and a second flange are arranged on one side of the bottom end of each grouting pipe; the grouting device has the following advantages that the outer wall of a grouting pipe is sleeved with a guide groove in an aligned mode, a first limiting plate and a second limiting plate are limited through cooperation of a connecting rod and a nut, the perpendicularity of grouting is guaranteed, grouting uniformity is guaranteed, an eccentric block is driven to operate by starting a motor, and a movable block moves up and down in a sliding groove; the movable block, the vibration rod and the vibration block move up and down, so that the interior of the grouting head can be vibrated, it is guaranteed that discharged mortar is uniformly vibrated, double uniform grouting is achieved, gaps between the formed mortar can be avoided, the karst cave pouring and backfilling method based on the device is achieved, pouring and backfilling of karst caves with uncertain factors are simplified, and the construction efficiency is improved. And pouring and backfilling are achieved.
本发明一种灌浆装置及基于设备的溶洞浇筑回填方法，装置包括第一限位板、第二限位板及相对一侧均开的导向槽，导向槽形状为半圆形，导向槽内壁贴合滑动连接有注浆管，注浆管底端一侧设置有第一法兰、第二法兰，本发明具有以下优点：将导向槽对准套在注浆管外壁，通过连接杆配合螺帽将第一限位板与第二限位，保证灌浆垂直状的垂直度保证灌浆均匀，通过启动电机带动偏心块运转，使得活动块在滑槽中上下活动，并通过活动块连带震动杆和震动块上下运动，可对注浆头内部进行震动，以保证排出的砂浆震动均匀，达到实现了双重均匀灌浆，可避免砂浆成形后之间存在空隙，基于装置的溶洞浇筑回填方法，简化不确定因素溶洞的浇筑回填，使浇筑回填得以实现。
Grouting device and karst cave pouring and backfilling method based on equipment
The grouting device comprises a first limiting plate, a second limiting plate and guide grooves formed in the opposite sides of the first limiting plate and the second limiting plate, the guide grooves are semicircular, the inner walls of the guide grooves are slidably connected with grouting pipes in an attached mode, and a first flange and a second flange are arranged on one side of the bottom end of each grouting pipe; the grouting device has the following advantages that the outer wall of a grouting pipe is sleeved with a guide groove in an aligned mode, a first limiting plate and a second limiting plate are limited through cooperation of a connecting rod and a nut, the perpendicularity of grouting is guaranteed, grouting uniformity is guaranteed, an eccentric block is driven to operate by starting a motor, and a movable block moves up and down in a sliding groove; the movable block, the vibration rod and the vibration block move up and down, so that the interior of the grouting head can be vibrated, it is guaranteed that discharged mortar is uniformly vibrated, double uniform grouting is achieved, gaps between the formed mortar can be avoided, the karst cave pouring and backfilling method based on the device is achieved, pouring and backfilling of karst caves with uncertain factors are simplified, and the construction efficiency is improved. And pouring and backfilling are achieved.
本发明一种灌浆装置及基于设备的溶洞浇筑回填方法，装置包括第一限位板、第二限位板及相对一侧均开的导向槽，导向槽形状为半圆形，导向槽内壁贴合滑动连接有注浆管，注浆管底端一侧设置有第一法兰、第二法兰，本发明具有以下优点：将导向槽对准套在注浆管外壁，通过连接杆配合螺帽将第一限位板与第二限位，保证灌浆垂直状的垂直度保证灌浆均匀，通过启动电机带动偏心块运转，使得活动块在滑槽中上下活动，并通过活动块连带震动杆和震动块上下运动，可对注浆头内部进行震动，以保证排出的砂浆震动均匀，达到实现了双重均匀灌浆，可避免砂浆成形后之间存在空隙，基于装置的溶洞浇筑回填方法，简化不确定因素溶洞的浇筑回填，使浇筑回填得以实现。
Grouting device and karst cave pouring and backfilling method based on equipment
一种灌浆装置及基于设备的溶洞浇筑回填方法
GAO HUIGUANG (author) / HU DAPENG (author) / WU DONGHUI (author)
2023-06-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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