A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a road foundation pit protection device, and belongs to the technical field of foundation pit protection. The road foundation pit protection device comprises a base, wherein a first protection frame is arranged above the base; a second protection frame is arranged above the first protection frame; the first protection frame and the second protection frame are connected through a connecting device; clamping grooves are formed in the inner sides of the left end and the right end of the first protection frame and the inner sides of the left end and the right end of the second protection frame; the clamping grooves are connected with clamping strips; the clamping strip at the left end is connected with a left supporting rod; a connecting groove is formed in one end of the left supporting rod; a connecting column is movably connected in the connecting groove; the connecting column is fixedly connected with a right supporting rod; a first thrust spring is connected between the left supporting rod and the right supporting rod; and screws are arranged on the two sides of the base. The device is convenient to disassemble, can be disassembled into small parts, is convenient to carry, and reduces the occupied space.
本发明公开的一种道路基坑防护装置，属于基坑防护技术领域；包括底座，所述底座上方设有第一防护架，所述第一防护架上方设有第二防护架，所述第一防护架与第二防护架通过连接装置连接，所述第一防护架、第二防护架左右两端内侧分别设有卡槽，所述卡槽连接有卡条，左端所述卡条连接有左支撑杆，所述左支撑杆一端设有连接槽，所述连接槽内活动连接有连接柱，所述连接柱固定连接有右支撑杆，所述左支撑杆与右支撑杆之间连接有第一推力弹簧，所述底座两侧设有螺钉。本发明方便拆卸，可以拆卸成较小部件，方便携带，减少了占地空间。
The invention discloses a road foundation pit protection device, and belongs to the technical field of foundation pit protection. The road foundation pit protection device comprises a base, wherein a first protection frame is arranged above the base; a second protection frame is arranged above the first protection frame; the first protection frame and the second protection frame are connected through a connecting device; clamping grooves are formed in the inner sides of the left end and the right end of the first protection frame and the inner sides of the left end and the right end of the second protection frame; the clamping grooves are connected with clamping strips; the clamping strip at the left end is connected with a left supporting rod; a connecting groove is formed in one end of the left supporting rod; a connecting column is movably connected in the connecting groove; the connecting column is fixedly connected with a right supporting rod; a first thrust spring is connected between the left supporting rod and the right supporting rod; and screws are arranged on the two sides of the base. The device is convenient to disassemble, can be disassembled into small parts, is convenient to carry, and reduces the occupied space.
本发明公开的一种道路基坑防护装置，属于基坑防护技术领域；包括底座，所述底座上方设有第一防护架，所述第一防护架上方设有第二防护架，所述第一防护架与第二防护架通过连接装置连接，所述第一防护架、第二防护架左右两端内侧分别设有卡槽，所述卡槽连接有卡条，左端所述卡条连接有左支撑杆，所述左支撑杆一端设有连接槽，所述连接槽内活动连接有连接柱，所述连接柱固定连接有右支撑杆，所述左支撑杆与右支撑杆之间连接有第一推力弹簧，所述底座两侧设有螺钉。本发明方便拆卸，可以拆卸成较小部件，方便携带，减少了占地空间。
Road foundation pit protection device
一种道路基坑防护装置
ZHOU WEI (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E04H
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