Abstract: A multistorey garage for buses includes: an elevator platform; an elevator transmission system; a vehicle supporting plate; a charging device; and a steel cable set. The elevator platform is positioned on a ground floor of the multistorey garage. The elevator platform includes a storage and retrieval device and a safety leveling device. The elevator transmission system is positioned on a top floor of the multistorey garage. The elevator transmission system and the elevator platform are arranged symmetrically with respect to a horizontal central axis of the multistorey garage. The steel cable set is connected to the elevator transmission system, a counterweight, and the elevator platform. In the multistorey garage, a vehicle supporting plate is provided in each parking space. The charging device is mounted at the vehicle supporting plate. Also provided is a method of using the multistorey garage for buses.

Abstract: A multistorey garage for buses includes: an elevator platform; an elevator transmission system; a vehicle supporting plate; a charging device; and a steel cable set. The elevator platform is positioned on a ground floor of the multistorey garage. The elevator platform includes a storage and retrieval device and a safety leveling device. The elevator transmission system is positioned on a top floor of the multistorey garage. The elevator transmission system and the elevator platform are arranged symmetrically with respect to a horizontal central axis of the multistorey garage. The steel cable set is connected to the elevator transmission system, a counterweight, and the elevator platform. In the multistorey garage, a vehicle supporting plate is provided in each parking space. The charging device is mounted at the vehicle supporting plate. Also provided is a method of using the multistorey garage for buses.

Abstract: A lightweight multifunctional supporting device and a method for calculating a jacking force thereof. The lightweight multifunctional supporting device includes a supporting frame and a jacking device, the jacking device includes a screw rod and a jacking seat, the screw rod (21) is provided vertically and is fixed on the supporting frame, the jacking seat is provided thereon with a vertical threaded hole and is provided with a lateral rotation rod, and the screw rod is in threaded connection with the threaded hole. The method for calculating the jacking force of the supporting device above.

Abstract: A maritime green human settlement system and a modularized construction method therefor. The maritime green human settlement system comprises at least one floor unit (1), solar photovoltaic plates (2), and a deck (3). The floor unit (1) is mounted on the deck (3). The solar photovoltaic plates (2) are mounted on the top surface of the highest floor unit (1). Each floor unit (1) comprises at least one room and indoor furniture. The room and the indoor furniture are formed by means of dislocated splicing of at least three modules (4), and at least one recessed portion (H) is formed at splicing positions. The maritime green human settlement system can form multiple indoor-outdoor spatial relationships; the flexibility is high, the construction period is short, and costs are low.

Abstract: A lightweight multifunctional supporting device and a method for calculating a jacking force thereof. The lightweight multifunctional supporting device includes a supporting frame and a jacking device, the jacking device includes a screw rod and a jacking seat, the screw rod (21) is provided vertically and is fixed on the supporting frame, the jacking seat is provided thereon with a vertical threaded hole and is provided with a lateral rotation rod, and the screw rod is in threaded connection with the threaded hole. The method for calculating the jacking force of the supporting device above.

Abstract: A maritime green human settlement system and a modularized construction method therefor. The maritime green human settlement system comprises at least one floor unit (1), solar photovoltaic plates (2), and a deck (3). The floor unit (1) is mounted on the deck (3). The solar photovoltaic plates (2) are mounted on the top surface of the highest floor unit (1). Each floor unit (1) comprises at least one room and indoor furniture. The room and the indoor furniture are formed by means of dislocated splicing of at least three modules (4), and at least one recessed portion (H) is formed at splicing positions. The maritime green human settlement system can form multiple indoor-outdoor spatial relationships; the flexibility is high, the construction period is short, and d costs are low.

Abstract: A keyboard is used to provide comfort to users' wrists. The keyboard includes a main body, a cable, and an air cushion. The cable is connected to the main body. The air cushion is connected to the cable.