A coal mine electromechanical transportation safety alarm device

Abstract

The utility model relates to the technical field of coal mine electromechanical transportation, concretely to a coal mine electromechanical transportation safety alarm device, including the installation frame, the inside of installation frame is provided with the socket slot, the bottom of installation frame is provided with alarm assembly, the side of alarm assembly is provided with the assembly assembly, and alarm assembly includes the assembly frame, the bottom fixed connection of installation frame has the assembly frame, the side of assembly frame is provided with alarm device ontology, and assembly assembly includes the sliding socket, and the outside wall of assembly frame is provided with sliding socket. The utility model discloses the installation frame, socket slot, assembly frame, alarm device ontology, sliding socket, locking socket, first lamination ring, second lamination ring and sliding slot can be installed in the socket of the device for coal mine electromechanical transportation safety alarm device more adaptive operation, in the actual use process, the staff first sets up the installation frame and the assembly frame of bottom and installs the whole socket in the coal mine electromechanical transportation equipment.

Description

Technical Field

[0001] This utility model relates to the field of coal mine electromechanical transportation technology, specifically a coal mine electromechanical transportation safety alarm device. Background Technology

[0002] Mine transportation refers to underground transportation work in mines. Its main tasks are to transport coal, followed by transporting waste rock to the surface, transporting materials and equipment to underground locations, and transporting personnel to and from get off work. In coal mine transportation operations, it is necessary to monitor the safety status underground at all times and to set up safety alarm devices to alert people to potential dangers so that personnel can evacuate quickly.

[0003] For example, patent document CN 223241483 U discloses a coal mine electromechanical transportation safety alarm device, including: a support plate, a fixed base, a safety alarm device body, a retaining ring, a limiting mechanism, and a locking mechanism. The support plate is connected to the bottom of the fixed base. In this solution, by setting a limiting mechanism and a locking mechanism, the hanging plate in the limiting mechanism is connected to the retaining ring, and the weight of the safety alarm device body itself pulls the hanging plate to move in linkage. The hanging plate and the linkage rod drive the limiting rod to move in linkage synchronously, so that the limiting rod abuts against one side of the hanging plate to form a limiting structure, preventing the retaining ring from falling off, thereby forming a suspension and locking effect on the safety alarm device body. Through the self-gravity locking structure, the safety alarm device body can be quickly disassembled and assembled, thereby greatly increasing work efficiency and avoiding the need to disassemble and assemble the safety alarm device body in a dark environment, saving time and effort.

[0004] However, in actual use, due to its own structural limitations, this structure can only be used for simple one-by-one installation of coal mine electromechanical transportation safety alarm equipment. It cannot be more compatible with the transportation structure for assembly and use, and therefore cannot achieve more stable assembly and use of alarm equipment, and cannot meet the daily use needs. Therefore, it is urgent to design a coal mine electromechanical transportation safety alarm device to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide a coal mine electromechanical transportation safety alarm device to solve the problem mentioned in the background art that, due to the limitations of its own structure, the existing structure can only be used to install the coal mine electromechanical transportation safety alarm equipment one by one in actual use, and cannot be more adapted to the transportation structure for assembly, thus failing to achieve more stable assembly and use of the alarm equipment and failing to meet the daily use needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coal mine electromechanical transportation safety alarm device, including an installation frame, a socket groove provided inside the installation frame, an alarm component provided at the bottom of the installation frame, and an assembly component provided on the side of the alarm component; The alarm assembly includes an assembly frame, with the assembly frame fixedly connected to the bottom of the mounting frame, and the alarm device body disposed on the side of the assembly frame; The assembly component includes a sliding joint, the outer side wall of the assembly frame is provided with a sliding joint, and the inner side wall of the assembly frame is provided with a locking joint.

[0007] Preferably, the sliding connector and the locking connector are adapted to each other.

[0008] Preferably, one end of the sliding connector is provided with a first fitting ring, and the other end of the sliding connector is provided with a second fitting ring.

[0009] Preferably, the four sides of the assembly frame are provided with sliding grooves, and the four internal corners of the assembly frame are provided with reinforcing columns.

[0010] Preferably, the mounting frame has threaded grooves on all four sides, and sealing rings are provided at both ends of the threaded grooves.

[0011] Preferably, the inner wall of the mounting frame is provided with a fitting inner pad.

[0012] Preferably, the mounting frame and the assembly frame are adapted to each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This coal mine electromechanical transportation safety alarm device, through its installation frame, socket groove, assembly frame, alarm device body, sliding connector, locking connector, first fitting ring, second fitting ring, and sliding groove, allows for a more suitable and seamless installation of the equipment. In actual use, workers first install the installation frame and the bottom assembly frame onto the coal mine electromechanical transportation equipment. Then, multiple alarm device bodies are quickly assembled on the side of the assembly frame using the sliding connector and locking connector. The sliding connector and locking connector are screwed and fixed to the sliding groove on the side of the assembly frame. The first and second fitting rings at both ends of the sliding connector are tightly fitted to the surfaces of the assembly frame and the alarm device body, ensuring the stability of the alarm device body during subsequent use. This allows for the rapid assembly and installation of multiple alarm device bodies on the coal mine electromechanical transportation equipment, meeting safety alarm requirements and demonstrating the practicality of the equipment design.

[0014] This coal mine electromechanical transportation safety alarm device, through its installation frame, socket groove, assembly frame, reinforcing column, threaded groove, sealing ring, and fitting inner gasket, further improves the overall performance of the equipment. During daily use, workers can position the installation frame onto the coal mine electromechanical transportation equipment using the internal socket groove. The fitting inner gasket on the inner wall of the socket groove fits tightly against the edge of the equipment. Then, simply tighten the fixing bolts into the threaded grooves on the four sides of the installation frame. The sealing rings at both ends of the threaded grooves ensure a secure connection, allowing for quick assembly of the installation frame and assembly frame. Subsequent disassembly and maintenance of the safety alarm device are also possible. The four internal corners of the assembly frame are reinforced with reinforcing columns, demonstrating the comprehensive design of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the mounting frame of this utility model; Figure 3 This is a schematic diagram of the overall assembly frame structure of this utility model; Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0016] In the diagram: 1. Mounting frame; 2. Socket groove; 3. Assembly frame; 4. Alarm device body; 5. Sliding connector; 6. Locking connector; 7. First fitting ring; 8. Second fitting ring; 9. Sliding groove; 10. Reinforcing column; 11. Threaded groove; 12. Sealing ring; 13. Fitting inner gasket. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 One embodiment provided by this utility model: A coal mine electromechanical transportation safety alarm device includes a mounting frame 1, an internal socket groove 2, an alarm component at the bottom of the mounting frame 1, an assembly component on the side of the alarm component, threaded grooves 11 on the four sides of the side of the mounting frame 1, sealing rings 12 at both ends of the threaded grooves 11, and an inner fitting pad 13 on the inner wall of the mounting frame 1. The mounting frame 1 and the assembly frame 3 are compatible with each other. The fixing bolts can be screwed into the internal threaded grooves 11 on the four sides of the side of the mounting frame 1. The sealing rings 12 at both ends of the threaded grooves 11 can ensure that the fixing bolts are securely screwed in, and the overall assembly of the mounting frame 1 and the assembly frame 3 can be quickly realized.

[0019] The alarm assembly includes an assembly frame 3, which is fixedly connected to the bottom of the mounting frame 1. An alarm device body 4 is provided on the side of the assembly frame 3. The assembly assembly includes a sliding connector 5, which is provided on the outer side wall of the assembly frame 3 and a locking connector 6 on the inner side wall of the assembly frame 3. The sliding connector 5 and the locking connector 6 are compatible with each other. A first fitting ring 7 is provided at one end of the sliding connector 5 and a second fitting ring 8 is provided at the other end of the sliding connector 5. Sliding grooves 9 are provided on the four sides of the side of the assembly frame 3. Reinforcing posts 10 are provided at the four corners inside the assembly frame 3. The sliding connector 5 and the locking connector 6 can be screwed and fixed to the sliding grooves 9 on the side of the assembly frame 3. The first fitting ring 7 and the second fitting ring 8 at both ends of the sliding connector 5 are tightly fitted to the surfaces of the assembly frame 3 and the alarm device body 4, respectively.

[0020] Working Principle: During use, the operator first mounts the mounting frame 1 and the bottom assembly frame 3 onto the coal mine electromechanical transport equipment. Then, multiple alarm device bodies 4 are quickly assembled on the side of the assembly frame 3 using sliding connectors 5 and locking connectors 6. At this time, the sliding connectors 5 and locking connectors 6 can be screwed and fixed to the sliding grooves 9 on the side of the assembly frame 3. The first and second fitting rings 7 and 8 at both ends of the sliding connector 5 are tightly fitted to the surfaces of the assembly frame 3 and the alarm device bodies 4, respectively, ensuring the stability of the alarm device bodies 4 during subsequent use. This allows for the rapid assembly and installation of multiple alarm device bodies 4 on the coal mine electromechanical transport equipment, meeting the requirements of... For safety alarm requirements, during daily use, the operator can position and fit the mounting frame 1 onto the coal mine electromechanical transportation equipment through the internal socket groove 2. At this time, the inner pad 13 on the inner wall of the socket groove 2 can fit tightly against the edge of the coal mine electromechanical transportation equipment. Then, simply tighten the fixing bolts into the four threaded grooves 11 on the side of the mounting frame 1. The sealing rings 12 at both ends of the threaded grooves 11 can ensure that the fixing bolts are tightened securely, quickly realizing the overall assembly of the mounting frame 1 and the assembly frame 3. Subsequently, the safety alarm equipment can be quickly disassembled and maintained at any time. At the same time, the four internal corners of the assembly frame 3 are reinforced by the reinforcing columns 10. The above is the complete working principle of this utility model.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A safety alarm device for electromechanical transportation in coal mines, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a socket groove (2) inside, and an alarm component is provided at the bottom of the mounting frame (1). An assembly component is provided on the side of the alarm component. The alarm component includes an assembly frame (3), the bottom end of the mounting frame (1) is fixedly connected to the assembly frame (3), and the side of the assembly frame (3) is provided with the alarm device body (4). The assembly component includes a sliding seat (5), the outer side wall of the assembly frame (3) is provided with the sliding seat (5), and the inner side wall of the assembly frame (3) is provided with a locking seat (6).

2. The coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: The sliding connector (5) and the locking connector (6) are adapted to each other.

3. The coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: One end of the sliding connector (5) is provided with a first fitting ring (7), and the other end of the sliding connector (5) is provided with a second fitting ring (8).

4. The coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: The four sides of the assembly frame (3) are provided with sliding grooves (9), and the four corners of the inside of the assembly frame (3) are provided with reinforcing columns (10).

5. A coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: The mounting frame (1) has threaded grooves (11) on all four sides, and sealing rings (12) are provided at both ends of the threaded grooves (11).

6. The coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: The inner wall of the mounting frame (1) is provided with a fitting inner pad (13).

7. A coal mine electromechanical transportation safety alarm device according to claim 1, characterized in that: The mounting frame (1) and the assembly frame (3) are adapted to each other.

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