A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building foundation pit supporting device with sinking-preventing and water-removing functions
The invention relates to the technical field of building foundation pits and discloses a building foundation pit supporting device with sinking-preventing and water-removing functions. The building foundation pit supporting device comprises a base. The base comprises a rotating column, an arc-shaped groove, a columnar groove, a filter screen and an upper metal sheet. The outer side of a second roller is connected to a second belt, the upper end of an air bag is connected to a lower metal sheet corresponding to the upper metal sheet, chutes are separately formed in the back side and the right side of a cone-shaped column, a push rod is connected in the cone-shaped column, and the outer side end of the push rod is connected to an extension plate. The integral gravity of a water tank is increased to push a sliding plate to move downward, the sliding plate drives the cone-shaped column to move downward through a connecting rod, the chutes in the cone-shaped column extrude the push rod to move outward, and the push rod drives the extension plate to move outward. The structure increases the stress area of the base, so that a condition that a foundation pit wall supporting device is easyto incline and sink as soil is softened is avoided, and the supporting effect of the building foundation pit is further guaranteed.
本发明涉及建筑基坑用技术领域，且公开了一种具有防下沉和除水的建筑基坑支护装置，包括底座，所述底座包括：转柱、弧形槽、柱形槽、矩形槽、过滤网和上金属片，第二滚轮的外侧连接有第二皮带，气囊的上端连接有与上金属片相对应的下金属片，锥形柱的后侧和右侧分别开设有滑槽，锥形柱的内部连接有推杆，推杆的外侧端连接有延伸板。通过水箱整体重力增大推动滑动板向下移动，滑动板通过连杆带动锥形柱向下移动，锥形柱上的滑槽挤压推杆向外侧移动，推杆带动延伸板向外侧移动，这一结构达到了增大底座的受力面积，从而避免土壤变软，基坑壁支护装置易出现倾斜和凹陷，进一步保证了建筑基坑的支护效果。
Building foundation pit supporting device with sinking-preventing and water-removing functions
The invention relates to the technical field of building foundation pits and discloses a building foundation pit supporting device with sinking-preventing and water-removing functions. The building foundation pit supporting device comprises a base. The base comprises a rotating column, an arc-shaped groove, a columnar groove, a filter screen and an upper metal sheet. The outer side of a second roller is connected to a second belt, the upper end of an air bag is connected to a lower metal sheet corresponding to the upper metal sheet, chutes are separately formed in the back side and the right side of a cone-shaped column, a push rod is connected in the cone-shaped column, and the outer side end of the push rod is connected to an extension plate. The integral gravity of a water tank is increased to push a sliding plate to move downward, the sliding plate drives the cone-shaped column to move downward through a connecting rod, the chutes in the cone-shaped column extrude the push rod to move outward, and the push rod drives the extension plate to move outward. The structure increases the stress area of the base, so that a condition that a foundation pit wall supporting device is easyto incline and sink as soil is softened is avoided, and the supporting effect of the building foundation pit is further guaranteed.
本发明涉及建筑基坑用技术领域，且公开了一种具有防下沉和除水的建筑基坑支护装置，包括底座，所述底座包括：转柱、弧形槽、柱形槽、矩形槽、过滤网和上金属片，第二滚轮的外侧连接有第二皮带，气囊的上端连接有与上金属片相对应的下金属片，锥形柱的后侧和右侧分别开设有滑槽，锥形柱的内部连接有推杆，推杆的外侧端连接有延伸板。通过水箱整体重力增大推动滑动板向下移动，滑动板通过连杆带动锥形柱向下移动，锥形柱上的滑槽挤压推杆向外侧移动，推杆带动延伸板向外侧移动，这一结构达到了增大底座的受力面积，从而避免土壤变软，基坑壁支护装置易出现倾斜和凹陷，进一步保证了建筑基坑的支护效果。
Building foundation pit supporting device with sinking-preventing and water-removing functions
一种具有防下沉和除水的建筑基坑支护装置
LIU YANGUANG (author) / HU YA (author) / WU YAQUN (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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