Universal coal mine transportation material box for ground rail and hanger rail

Abstract

The utility model relates to the technical field of coal mine excavation production, in particular to a coal mine transportation workbin universal for a ground rail and a hanger rail, and aims to solve the problems that in the coal mine transportation process at present, due to the fact that an existing transportation mode is generally a mode of combining the ground rail with a monorail crane, the transportation matching effect of the coal mine ground rail and the hanger rail is poor; and the overall efficiency and safety of coal mine transportation are finally influenced. The material box is composed of a frame, a box body, a positioning conical column, a hanging plate and the like, when a coal mine is transported, the coal mine is loaded into the frame formed by the adjustable and fixed baffles, a door stop is locked, then the material box is loaded into a flat car, a fixed connecting hole and a safe connecting hole seat through the positioning conical column, and then ground rail transportation is carried out; the material box is connected with the monorail crane through the lifting plate, and hanger rail transportation can be carried out after the positioning conical column and the safety connecting hole seat are disassembled, so that the matching conversion efficiency of coal mine ground rail hanger rail transportation is effectively improved, and the safety, stability, high efficiency and convenience of coal mine transportation are further ensured.

Description

Technical Field

[0001] This utility model relates to the field of coal mining and production technology, specifically to a coal mine transport material box that can be used with both ground rails and overhead rails. Background Technology

[0002] Currently, coal mine transportation generally uses a combination of ground rail and monorail. Under the original transportation method, mine cars could be used for coal mine ground rail transport. However, due to the different installation locations of the ground rail and the monorail, and the high safety risks of connecting the mine cars to the monorail, as well as the time-consuming and labor-intensive operation process for operators, the old transportation method is characterized by high labor intensity, low efficiency, and poor safety. It cannot meet the requirements of a fast, efficient, and convenient integrated transportation method. Therefore, it is necessary to further optimize the structure of the coal mine transport box to ensure the efficient matching of ground rail and monorail in coal mine transportation. Utility Model Content

[0003] This utility model provides a coal mine transport material box that can be used with both ground rails and overhead rails to solve the problems mentioned above.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A coal mine transport material box that can be used with both ground rail and overhead rail includes a material box frame, a box body fixedly mounted on the top of the material box frame, multiple hanging plates on the top of the box body, door stops that can be rotated on both sides of the box body, a fixed baffle on the top of the box body, and multiple adjustable baffles between the fixed baffles.

[0006] Furthermore, the top of the hopper frame is provided with multiple support seats, and the hopper body is fixedly installed on the top of the support seats.

[0007] Furthermore, the bottom of the material box frame is provided with multiple positioning cones, each of which has a connection hole. A safety connection hole seat is also provided at the center of the bottom of the material box frame.

[0008] Furthermore, multiple perforated upright plates are evenly distributed and fixed on both sides of the box body.

[0009] This utility model has the following beneficial effects:

[0010] In this invention, a positioning cone is welded to the bottom surface of the material box frame to ensure the uniformity of the material boxes by conforming to dimensional requirements. The positioning cone has a tapered surface to facilitate insertion into the positioning hole of the transport flatbed truck. The positioning cone also has eyelets for secure connection after installation with the flatbed truck. A perforated plate is installed inside the upper frame of the material box frame for anchor cables to be threaded through for transport. The perforated plate is welded to the upper part of the middle frame plate of the material box frame, with its outer side welded to the inner contour of the upper frame and its inner side welded to a fixing baffle inside the box for effective overall stability adjustment. The upper frame of the material box frame is evenly distributed with… Welded hoisting plates are used for bolted connection and fixation with the monorail crane to ensure rapid transport of material boxes by the monorail crane. Fixed baffles are installed inside the upper frame of the material box frame. These fixed baffles are welded to the top of the middle frame plate of the material box frame and fixed to the perforated vertical plate. The adjustable baffles are detachable and placed in the limit adjustment groove of the fixed baffles. The limit length can be adjusted according to different material specifications, effectively ensuring transportation efficiency and safety. This greatly solves the transshipment problem in coal mine transportation, ensures the continuity of transportation from the surface to underground, and solves the problem of difficult material transportation for workers. It has advantages such as safety and reliability, rapid loading and unloading, efficient assembly and disassembly, and stable transportation. Attached Figure Description

[0011] Figure 1 This is a front view schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a side view of the overall structure of this utility model.

[0013] Figure 3 This is a top view of the overall structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the positioning cone structure of this utility model.

[0015] Figure 5 This is a schematic diagram of the overall structure of this utility model and its connection to the flatbed truck.

[0016] The meanings of the reference numerals in the attached figures are as follows:

[0017] 1. Positioning cone column; 2. Material box frame; 3. Safety connection hole seat; 4. Perforated upright plate; 5. Hanging plate; 6. Door stop; 7. Fixed baffle; 8. Adjustable baffle; 9. Support base; 10. Box body; 11. Connection hole; 12. Flatbed trolley. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1-5As shown, a coal mine transport material box that can be used with both ground rail and overhead rail includes a material box frame 2, a box body 10 fixedly mounted on the top of the material box frame 2, multiple hanging plates 5 mounted on the top of the box body 10, door stops 6 rotatably mounted on both sides of the box body 10, and a fixed baffle 7 mounted on the top of the box body 10, with multiple adjustable baffles 8 between the fixed baffles 7.

[0020] The top of the material box frame 2 is provided with multiple support seats 9, and the box body 10 is fixedly installed on the top of the support seats 9.

[0021] The bottom of the material box frame 2 is provided with multiple positioning cones 1, each of which has a connecting hole 11. A safety connection hole seat 3 is also provided at the center of the bottom of the material box frame 2.

[0022] Multiple perforated vertical plates 4 are also evenly distributed and fixed on both sides of the box body 10.

[0023] The material box frame 2 is the main body of the coal mine transport material box, mainly composed of shaped steel and steel plates welded together. It includes a bottom frame, a middle frame plate, and an upper frame. Positioning cones 1 are welded to the bottom surface of the bottom frame of the material box frame 2, conforming to dimensional requirements to ensure the uniformity of the material boxes. The positioning cones 1 have tapered surfaces to facilitate insertion into the positioning holes of the flatbed trolley 12 during connection. They also have eyelets for safe connection after installation with the flatbed trolley 12. The bottom frame of the material box frame 2 is equipped with safety connection hole seats 3, evenly welded to the sides of the bottom frame for bolt connection and fixation with the flatbed trolley 12, ensuring transport safety. The upper frame of the material box frame 2 contains six perforated upright plates 4 for passing anchor cables for transport. The perforated upright plates 4 are welded above the middle frame plate of the material box frame 2, with their outer sides welded to the inner contour of the upper frame of the material box frame 2, and their inner sides welded to the fixing baffles 7 inside the box body 10 for overall stability. Four lifting plates 5 are evenly welded to the outer side of the upper frame of the material box frame 2 for bolt connection and fixation with the monorail crane, ensuring the monorail crane can transport the material box. Removable and rotatable door stops 6 are provided at both ends of the upper frame of the material box frame 2, allowing for easy disassembly and single-sided rotating opening for material loading. Two sets of fixed baffles 7 are installed inside the upper frame of the material box frame 2. The fixed baffles 7 are welded to the upper part of the middle frame plate of the material box frame 2 and welded and fixed to the perforated vertical plate 4, used for loading profiles, pipes, and bulk materials. Multiple limit adjustment grooves are provided on the inner side of the fixed baffles 7. Adjustable baffles 8 are detachable and placed in the limit adjustment grooves of the fixed baffles 7. The limit length can be adjusted according to the different material specifications being transported to ensure safe transport.

[0024] In practical applications, when materials need to be transported, the detachable and rotatable door stop 6 is first opened. When anchor cables need to be transported, they can be threaded into several sets of perforated vertical plates 4 according to their length. When anchor rods, profiles, and other materials need to be transported, the materials can be loaded into the internal frame area formed by the adjustable baffle 8 and the fixed baffle 7. After loading the materials, the detachable and rotatable door stop 6 is connected and locked. Then, the coal mine transport box is loaded into the positioning holes of the flatbed trolley 12 through the guiding action of the four positioning cones 1. Then, the corresponding positioning cone 1 connection holes 11 and the 6 safety connection hole seats 3 are connected. After the connection is completed, the ground rail transport is carried out. After being transported to the underground loading platform in the coal mine, the material box is bolted to the monorail using the hoisting plate 5. The connecting bolts on the positioning cone column 1 and the safety connecting hole seat 3 are then removed. Once the connection is completed and safety is confirmed, the monorail transport can proceed. The entire transport process effectively improves the matching conversion efficiency of coal mine ground rail and monorail transport, thereby ensuring the safety, stability, efficiency, and convenience of coal mine transport. Therefore, this coal mine transport material box has good practicality.

Claims

1. A coal mine transport hopper that can be used with both ground rails and overhead rails, characterized in that: Includes a material box frame (2), a box body (10) is fixedly provided on the top of the material box frame (2), multiple hanging plates (5) are provided on the top of the box body (10), door stops (6) are provided on both sides of the box body (10), and a fixed baffle (7) is also provided on the top of the box body (10), and multiple adjustable baffles (8) are provided between the fixed baffles (7).

2. The coal mine transport hopper that can be used with both ground rails and overhead rails according to claim 1, characterized in that: The top of the material box frame (2) is provided with multiple support seats (9), and the box body (10) is fixedly installed on the top of the support seats (9).

3. A coal mine transport hopper with both ground rail and overhead rail as described in claim 2, characterized in that: The bottom of the material box frame (2) is provided with multiple positioning cones (1), each of which has a connecting hole (11). A safety connecting hole seat (3) is also provided at the center of the bottom of the material box frame (2).

4. A coal mine transport hopper with both ground rail and overhead rail as described in claim 2, characterized in that: Multiple perforated vertical plates (4) are also evenly distributed and fixed on both sides of the box body (10).

Images