Vertical shaft skip bucket with top passenger room

Abstract

The vertical shaft skip bucket with the top passenger room comprises a skip bucket body and the passenger room, a charging opening is formed in the side face of the passenger room, a square-shaped bearing frame is arranged on the inner wall of the joint of the skip bucket body and the passenger room, a fixed bearing plate is assembled at one end of the bearing frame, and a movable turning plate is assembled at the other end of the bearing frame. The two sides of the end, away from the charging opening, of the movable turning plate are hinged to the fixed bearing plate through hinge shafts, the bottoms of the two sides of the end, away from the charging opening, of the movable turning plate are clamped to inserting grooves in the bearing frame through bolts, and a connecting base is arranged in the center of the top of the end, close to the charging opening, of the movable turning plate and used for being connected with a turning plate folding and unfolding device. The interior of the skip bucket body is divided into an upper space and a lower space by the fixed bearing plate, and the space can be used as a passenger space for loading workers. Meanwhile, according to the vertical shaft skip bucket with the top passenger room, the movable turning plate is turned over through the turning plate folding and unfolding device, the working efficiency is remarkably improved, and the safety of folding and unfolding operation of the movable turning plate is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine equipment, in particular to a vertical shaft skip with a top passenger room. Background Art

[0002] The shaft skip is a container directly used to load useful minerals, waste rock, coal or gangue in the mine. The shaft skip is used to lift minerals in existing mines. Usually, when working underground, the skip will be equipped with a passenger compartment for people to ride in and out of the shaft. When the skip is loading materials normally, the passenger flap needs to be turned up. When carrying out daily shaft maintenance and people going up and down the shaft, the passenger flap needs to be lowered to accommodate people. Usually, the weight of the flap is about 300Kg, and it takes 5-6 people to complete the lifting and lowering of the flap, which has low efficiency and high danger. Utility Model Content

[0003] In order to solve the technical problems mentioned in the background technology, the utility model provides a vertical shaft skip with a top passenger room.

[0004] The utility model adopts the following technical scheme: a vertical shaft skip with a passenger room on the top, comprising a skip body and a passenger room located on the top of the skip body; a ceiling is provided on the top of the passenger room; a support frame is provided between the passenger room and the ceiling; a loading port is provided on the side of the passenger room; a U-shaped receiving frame is provided on the inner wall at the junction of the skip body and the passenger room; a fixed load-bearing plate is assembled at one end of the receiving frame, and a movable flap is assembled at the other end; both sides of the end of the movable flap away from the loading port are hinged to the fixed load-bearing plate through a hinge shaft, and can rotate around the hinge shaft; the bottoms of both sides of the end of the movable flap away from the loading port are clamped with slots on the receiving frame through pins; and a connecting seat is provided at the top center of the end of the movable flap close to the loading port, which is used to connect with a flap retracting device; the flap retracting device is used to flip the movable flap up and down.

[0005] Furthermore, the flap retracting and lowering device includes a fixed base, a wire rope, a guide fixed pulley, a motor and a control switch; the fixed base is arranged on a fixed load-bearing plate; the motor is installed on the fixed base; and the motor is connected to a reducer; the guide fixed pulley is arranged on a support frame; one end of the wire rope is connected to the connecting seat through a locking hook; the other end of the wire rope is connected to the reducer after passing around the guide fixed pulley.

[0006] Furthermore, a wire rope locking hook fixing ring is provided on the inner wall of the passenger room.

[0007] Compared with the prior art, the utility model has the following advantages: the vertical shaft skip with a passenger room on the top is designed by the utility model, and the interior of the skip body is divided into two spaces, upper and lower, by a fixed load-bearing plate: when loading goods, the movable flap is turned up by the flap retracting device, and the goods enter the skip body from the loading port. When the goods are loaded, the movable flap is dropped, which can be used as a passenger space for loading workers, so that the workers can go up and down the mine through the skip, ensuring the normal production of the mine. At the same time, the vertical shaft skip with a passenger room on the top designed by the utility model flips the movable flap through the flap retracting device, which significantly improves the work efficiency and ensures the safety of the movable flap retracting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model is a schematic diagram of the overall structure of a vertical shaft skip with a top passenger room.

[0009] in:

[0010] 1- bucket body, 2- passenger room, 3- ceiling, 4- support frame, 5- loading port, 6- fixed load-bearing plate, 7- movable flap, 8- hinged shaft, 9- receiving frame, 10- connecting seat, 11- fixed base, 12- wire rope, 13- guide fixed pulley, 14- motor, 15- reducer, 16- lock hook, 17- wire rope lock hook fixing ring. DETAILED DESCRIPTION

[0011] In order to facilitate those skilled in the art to understand the technical solution of the utility model, further description is now made with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model.

[0012] In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present invention. However, it is apparent that one or more embodiments may be implemented without these specific details. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0013] like Figure 1The figure shows the overall structure of the vertical shaft skip with a passenger room on the top of the utility model, which includes a skip body 1 and a passenger room 2 located on the top of the skip body 1. A ceiling 3 is provided on the top of the passenger room 2 to prevent rainwater and falling stone debris. A support frame 4 is provided between the passenger room 2 and the ceiling 3, a charging port 5 is provided on the side of the passenger room 2, and a square-shaped receiving frame 9 is provided on the inner wall of the junction between the skip body 1 and the passenger room 2. A fixed load-bearing plate 6 is assembled at one end of the receiving frame 9, and a movable flap 7 is assembled at the other end. The charging port 5 is connected to the inside of the skip body 1 when the movable flap 7 is turned up. The two sides of the end of the movable flap 7 away from the charging port 5 are hinged to the fixed load-bearing plate 6 through a hinge shaft 8, and can rotate around the hinge shaft 8. The bottom of the two sides of the end of the movable flap 7 away from the charging port 5 is clamped with the slot on the receiving frame 9 through a latch, and a connecting seat 10 is provided at the top center of the end of the movable flap 7 close to the charging port 5, which is used to connect with the flap retracting device. The flap retracting and extending device is used for turning the movable flap 7 up and down.

[0014] like Figure 1 As shown, the flap retracting and releasing device includes a fixed base 11, a wire rope 12, a guide fixed pulley 13, a motor 14 and a control switch. The fixed base 11 is set on the fixed load-bearing plate 6, the motor 14 is installed on the fixed base 11, and the motor 14 is connected to a reducer 15. The forward and reverse rotation of the motor 14 can realize the recovery and rope discharging of the wire rope 12. The guide fixed pulley 13 is set on the support frame 4, one end of the wire rope 12 is connected to the connecting seat 10 through a lock hook 16, and the other end of the wire rope 12 is connected to the reducer 15 after passing around the guide fixed pulley 13. The guide fixed pulley 13 changes the running direction of the wire rope 12 to avoid scratching people.

[0015] In addition, in the present embodiment, the inner wall of the passenger room 2 can be provided with a wire rope hook fixing ring 17. After the movable flap 7 falls, the hook 16 at the end of the wire rope 12 can be fixed on the wire rope hook fixing ring 17, thereby solving the fixing problem of the wire rope 12.

[0016] In summary, the vertical shaft skip with a passenger room on the top designed by the utility model has the interior of the skip body divided into two spaces, upper and lower, by a fixed load-bearing plate: when loading goods, the movable flap is turned up by the flap retracting device, and the goods enter the skip body from the loading port. When the goods are loaded, the movable flap is dropped, which can be used as a passenger space for loading workers, so that the workers can go up and down the mine through the skip, ensuring the normal production of the mine. At the same time, the vertical shaft skip with a passenger room on the top designed by the utility model flips the movable flap through the flap retracting device, which significantly improves the work efficiency and ensures the safety of the movable flap retracting operation.

[0017] The above embodiments are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A vertical shaft skip with a top passenger compartment, characterized in that: The utility model comprises a bucket body (1) and a passenger room (2) located on the top of the bucket body (1); a ceiling (3) is arranged on the top of the passenger room (2); a support frame (4) is arranged between the passenger room (2) and the ceiling (3); a loading port (5) is arranged on the side of the passenger room (2); a square-shaped receiving frame (9) is arranged on the inner wall of the junction between the bucket body (1) and the passenger room (2); a fixed load-bearing plate (6) is assembled on one end of the receiving frame (9), and a movable flap (7) is assembled on the other end; the movable flap (7) The two sides of the end away from the loading port (5) are hinged to the fixed load-bearing plate (6) through a hinge shaft (8) and can rotate around the hinge shaft (8); the bottoms of the two sides of the end of the movable flap (7) away from the loading port (5) are snap-connected with the slots on the receiving frame (9) through latches; and a connecting seat (10) is provided at the top center of the end of the movable flap (7) close to the loading port (5) for connecting to the flap retracting device; the flap retracting device is used to flip the movable flap (7) up and down.

2. The vertical shaft skip with a top passenger compartment according to claim 1, characterized in that: The flap retracting and releasing device comprises a fixed base (11), a steel wire rope (12), a guide fixed pulley (13), a motor (14) and a control switch; the fixed base (11) is arranged on a fixed load-bearing plate (6); the motor (14) is installed on the fixed base (11); and the motor (14) is connected to a reducer (15); the guide fixed pulley (13) is arranged on a support frame (4); one end of the steel wire rope (12) is connected to the connecting seat (10) through a locking hook (16); the other end of the steel wire rope (12) is connected to the reducer (15) after passing around the guide fixed pulley (13).

3. The vertical shaft skip with a top passenger compartment according to claim 2, characterized in that: A wire rope lock hook fixing ring (17) is arranged on the inner wall of the passenger room (2).

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