A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting wharf
The invention provides a lifting wharf. The lifting wharf comprises limiting piles provided with racks, and a wharf platform comprising a floating table and lifting mechanisms, wherein the lifting mechanisms comprise sleeves, walking mechanisms, walking stop mechanisms and floaters. The sleeves are arranged on the floating table and sleeve the limiting piles, and a first through hole and a secondthrough hole are formed in one side wall of each sleeve in a spaced mode. Each walking mechanism comprises a first walking mechanism and a second walking mechanism which are arranged on the corresponding sleeve in a spaced mode. The first walking mechanisms comprise first gears and first ratchet wheels coaxial with the first gears. The second walking mechanisms comprise second gears and second ratchet wheels coaxial with the second gears. The first gears and the second gears mesh with the racks, and pawls of the first ratchet wheels are opposite to pawls of the second ratchet wheels. First stop mechanisms can be engaged with the first ratchet wheels, and second stop mechanisms can be engaged with the second ratchet wheels. The floaters can move relative to the sleeves along with waves andcan make contact with first stop pins and second stop pins. According to the lifting wharf, self-adaptive water level adjustment of the wharf is realized through mechanical structures, the structure is simple, and stability is high.
本发明提出一种升降码头，包括：限位桩：其上设置有齿条；码头平台：包括浮台升降机构；升降机构包括：套筒：设置在浮台上，套装在限位桩外，在其一侧壁间隔开有第一通孔和第二通孔；行走机构：包括间隔设置在套筒上的第一行走机构和第二行走机构；第一行走机构包括第一齿轮和与其同轴设置的第一棘轮，第二行走机构包括第二齿轮和与其同轴设置的第二棘轮；第一齿轮和第二齿轮均与齿条啮合，第一棘轮的棘爪与第二棘轮的棘爪朝向相反；行走止动机构，第一止动机构可与第一棘轮卡和，第二止动机构可与第二棘轮卡和；浮子：可随波浪相对套筒运动，可与第一止动销和第二止动销接触。升降码头通过机械结构实现码头自适应水位调整，结构简单，稳定性高。
Lifting wharf
The invention provides a lifting wharf. The lifting wharf comprises limiting piles provided with racks, and a wharf platform comprising a floating table and lifting mechanisms, wherein the lifting mechanisms comprise sleeves, walking mechanisms, walking stop mechanisms and floaters. The sleeves are arranged on the floating table and sleeve the limiting piles, and a first through hole and a secondthrough hole are formed in one side wall of each sleeve in a spaced mode. Each walking mechanism comprises a first walking mechanism and a second walking mechanism which are arranged on the corresponding sleeve in a spaced mode. The first walking mechanisms comprise first gears and first ratchet wheels coaxial with the first gears. The second walking mechanisms comprise second gears and second ratchet wheels coaxial with the second gears. The first gears and the second gears mesh with the racks, and pawls of the first ratchet wheels are opposite to pawls of the second ratchet wheels. First stop mechanisms can be engaged with the first ratchet wheels, and second stop mechanisms can be engaged with the second ratchet wheels. The floaters can move relative to the sleeves along with waves andcan make contact with first stop pins and second stop pins. According to the lifting wharf, self-adaptive water level adjustment of the wharf is realized through mechanical structures, the structure is simple, and stability is high.
本发明提出一种升降码头，包括：限位桩：其上设置有齿条；码头平台：包括浮台升降机构；升降机构包括：套筒：设置在浮台上，套装在限位桩外，在其一侧壁间隔开有第一通孔和第二通孔；行走机构：包括间隔设置在套筒上的第一行走机构和第二行走机构；第一行走机构包括第一齿轮和与其同轴设置的第一棘轮，第二行走机构包括第二齿轮和与其同轴设置的第二棘轮；第一齿轮和第二齿轮均与齿条啮合，第一棘轮的棘爪与第二棘轮的棘爪朝向相反；行走止动机构，第一止动机构可与第一棘轮卡和，第二止动机构可与第二棘轮卡和；浮子：可随波浪相对套筒运动，可与第一止动销和第二止动销接触。升降码头通过机械结构实现码头自适应水位调整，结构简单，稳定性高。
Lifting wharf
升降码头
LI YANPING (author) / LIU DAHAI (author) / WANG CHUNJUAN (author) / XING WENXIU (author) / YU YING (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau