A gravitational energy transportation elevator structure comprises a top cover, a first lifting platform and a second lifting platform, a first power fixed pulley and a second power fixed pulley are installed on the top cover, and one end of a first steel wire lifting rope is fixedly connected to the first lifting platform; the other end of the first steel wire lifting rope bypasses the first power fixed pulley and the second power fixed pulley to be mounted on the second lifting table; first guide rail bearings are installed on the two sides of the first lifting table, second guide rail bearings are fixedly installed on the two sides of the second lifting table, a first guide steel wire rope and a second guide steel wire rope are installed below the top cover, the first guide rail bearings are slidably connected with the first guide steel wire rope, and the second guide rail bearings are slidably connected with the second guide steel wire rope. The defects in the prior art are overcome, and the first lifting table and the second lifting table are connected through the two ends of the first steel wire lifting rope to form a linkage mechanism; gravity energy of a descending person is released to overcome gravity and friction force of an ascending person, so that the descending person can move downwards without applying external force when descending.
一种重力能运输的升降梯结构,包括顶盖、第一升降台和第二升降台,顶盖上分别安装有第一动力定滑轮和第二动力定滑轮,第一升降台上固定连接第一钢丝吊绳的一端,第一钢丝吊绳另一端绕过第一动力定滑轮和第二动力定滑轮安装在第二升降台上;第一升降台两侧均安装有第一导轨轴承,第二升降台两侧均固定安装有第二导轨轴承,顶盖下方安装有第一导向钢丝绳和第二导向钢丝绳,第一导轨轴承与第一导向钢丝绳滑动连接,第二导轨轴承与第二导向钢丝绳滑动连接。本发明克服了现有技术的不足,通过第一钢丝吊绳的两端将第一升降台和第二升降台相连接起来以形成联动机构;利用下行的人的重力能释放来克服上行的人的重力以及摩擦力,继而使下行的人在下行时,不需要施加外力即可向下移动。
Lift structure for gravitational energy transportation
一种重力能运输的升降梯结构
2023-02-24
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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