A mining elevator carrying platform and carrying method, the platform comprises a power system (1) and a four-rod carrying device (5), a rotating rod (3) connected with the power system (1) is set on the carrying device (5); the power system (1) comprises a flameproof motor (1-1), a upper-limited switch (1-2), a down-limited switch (1-5) and a main pulley (1-6), the flameproof motor (1-1) is connected with the main pulley (1-6) through a main steel cable (1-4), a baffle (1-3) is set on the main steel cable (1-4), a double cable channel is set on the main pulley (1-6), and the main pulley (1-6) is connected with a sub-pulley (1-8) by a sub-steel cable (1-7), a sliding plate (1-9) is set on the sub-steel cable (1-7), and a sliding rod (1-10) is set on the sliding plate (1-9). The main pulley (1-6) is driven to rotate by the flameproof motor (1-1) through the main steel cable (1-4), thus the sub-pulley (1-8) is driven to rotate. The sliding rod (1-10) moves in a strip-opening sliding slot in the rotating rod (3) by the sliding plate (1-9) moving up and down, then the rotating rod (3) and a carrying plate (5-1) are driven to move circumferentially. A rocker (5-3) is rotated around a supporting bracket (5-4) driven by a connecting rod (5-2), thus a credible carrying platform in multi-plane is realized. The platform is simple in structure, controlled accurately, convenient to be fixed and maintained, operated stably and reliably, and has the self-locking function.

A mining elevator carrying platform and carrying method, the platform comprises a power system (1) and a four-rod carrying device (5), a rotating rod (3) connected with the power system (1) is set on the carrying device (5); the power system (1) comprises a flameproof motor (1-1), a upper-limited switch (1-2), a down-limited switch (1-5) and a main pulley (1-6), the flameproof motor (1-1) is connected with the main pulley (1-6) through a main steel cable (1-4), a baffle (1-3) is set on the main steel cable (1-4), a double cable channel is set on the main pulley (1-6), and the main pulley (1-6) is connected with a sub-pulley (1-8) by a sub-steel cable (1-7), a sliding plate (1-9) is set on the sub-steel cable (1-7), and a sliding rod (1-10) is set on the sliding plate (1-9). The main pulley (1-6) is driven to rotate by the flameproof motor (1-1) through the main steel cable (1-4), thus the sub-pulley (1-8) is driven to rotate. The sliding rod (1-10) moves in a strip-opening sliding slot in the rotating rod (3) by the sliding plate (1-9) moving up and down, then the rotating rod (3) and a carrying plate (5-1) are driven to move circumferentially. A rocker (5-3) is rotated around a supporting bracket (5-4) driven by a connecting rod (5-2), thus a credible carrying platform in multi-plane is realized. The platform is simple in structure, controlled accurately, convenient to be fixed and maintained, operated stably and reliably, and has the self-locking function.

The present invention is directed to a bridging apparatus. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.

The present invention is directed to a bridging apparatus. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.

The present invention is directed to a bridging apparatus. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.

A lap joint platform of a large-load lifting container, comprising a machine frame (18), a rocker arm platform (14), a rear rocker arm platform (17), a locking device and lifting devices. The rocker arm platform (14) is hinged with the top of the machine frame (18) through a shaft set (15) and is provided with mine car rails (24) and a rubber-tired vehicle support face (26). The rear rocker arm platform (17) is fixed with the top of the machine frame (18) through bolts. The locking device is arranged below the rocker arm platform (14) and comprises a locking lower sliding block cover plate (7), a locking lower sliding block (9), a locking upper sliding block (10), a locking oil cylinder front support (11), a locking lower sliding block guide rail (12), a locking inclined rail (13) and a locking oil cylinder (16). The lifting device is arranged below the locking device and comprises a connecting rod lower support (1), a support pawl connecting rod (2), a support pawl push rod (3), a support pawl (5), a support pawl rear end (6), a support oil cylinder rear base (19), a support oil cylinder (20), an anti-collision rear buffer base (21), an anti-collision buffer (22) and a support guide block (23). The lap joint platform is stable in the loading and unloading process, simple to operate and large in steel wire rope compensation height.

A lap joint platform of a large-load lifting container, comprising a machine frame (18), a rocker arm platform (14), a rear rocker arm platform (17), a locking device and lifting devices. The rocker arm platform (14) is hinged with the top of the machine frame (18) through a shaft set (15) and is provided with mine car rails (24) and a rubber-tired vehicle support face (26). The rear rocker arm platform (17) is fixed with the top of the machine frame (18) through bolts. The locking device is arranged below the rocker arm platform (14) and comprises a locking lower sliding block cover plate (7), a locking lower sliding block (9), a locking upper sliding block (10), a locking oil cylinder front support (11), a locking lower sliding block guide rail (12), a locking inclined rail (13) and a locking oil cylinder (16). The lifting device is arranged below the locking device and comprises a connecting rod lower support (1), a support pawl connecting rod (2), a support pawl push rod (3), a support pawl (5), a support pawl rear end (6), a support oil cylinder rear base (19), a support oil cylinder (20), an anti-collision rear buffer base (21), an anti-collision buffer (22) and a support guide block (23). The lap joint platform is stable in the loading and unloading process, simple to operate and large in steel wire rope compensation height.

A lap joint platform of a large-load lifting container includes a machine frame, a rocker arm platform, a rear rocker arm platform, locking and loading devices. The lap joint platform is stable in loading and unloading processes.

A lap joint platform of a large-load lifting container includes a machine frame, a rocker arm platform, a rear rocker arm platform, locking and loading devices. The lap joint platform is stable in loading and unloading processes.

The present invention is directed to a bridging apparatus. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.