Mining intrinsic safety type communication base station

Abstract

The utility model relates to the field of mining communication base stations, and discloses a mining intrinsic safety type communication base station. According to the communication base station, a communication base station shell is arranged on the surface of one side of the outer frame, a driving motor is fixedly mounted on one side of the communication base station shell and penetrates through the inner wall of the communication base station shell, a cooling fan is fixedly mounted at the tail end of the driving motor, a mounting ring is fixedly mounted on one side of the communication base station shell, and a buckle is welded to the surface of the mounting ring; and a filter screen is arranged on one side of the buckle. A common communication base station is not provided with a heat dissipation device, the working temperature of the communication base station is too high after long-term use, the network signal quality is reduced, and the communication quality is reduced and even normal work cannot be carried out. Meanwhile, base station equipment may be seriously affected and even cannot work normally, and when the device is used and in the working process, an operator can turn on the cooling fan to cool hot air in the shell of the communication base station.

Description

Technical Field

[0001] This application belongs to the technical field of mine communication base stations, and specifically relates to an intrinsically safe mine communication base station. Background Art

[0002] The intrinsically safe mine communication base station can be used in an environment containing methane and coal dust, and is used to receive wireless data signals from devices such as underground mobile phones and wireless cameras, so as to achieve the purpose of transmitting underground wireless data to the ground, and meets the functional requirements of electrical equipment in an explosive gas environment. The base stations can perform the bridging function of a wireless bridge.

[0003] For example, the application with the publication number CN219046495U discloses an intrinsically safe mine communication base station, which relates to the technical field of mine communication base stations, including a housing. A panel is provided at the front end of the housing, and a fixing structure is installed on the outer ring of the housing and the panel. Connecting frames are fixedly installed on both sides at the rear end inside the housing. A placement plate is arranged inside the connecting frame. Sliders are installed at the top and bottom of the placement plate. Chutes are opened at the top and bottom inside the housing. A buckle structure is installed at the front end of the connecting frame and the placement plate.

[0004] However, the intrinsically safe mine communication base station in this application cannot dissipate heat from the communication base station. After long-term use, the temperature inside the base station is too high, the network signal quality drops, affecting the signal transmission and reception of the base station. Now, an intrinsically safe mine communication base station that can dissipate heat inside the intrinsically safe mine communication base station is provided. Summary of the Utility Model

[0005] The purpose of this application is to: in order to solve the problem that the intrinsically safe mine communication base station mentioned above cannot dissipate heat from the communication base station, and after long-term use, the temperature inside the base station is too high, the network signal quality drops, affecting the signal transmission and reception of the base station, an intrinsically safe mine communication base station is provided.

[0006] The technical solution adopted in this application is as follows: An intrinsically safe mine communication base station, on one side surface of the outer frame, there is a communication base station housing. A drive motor is fixedly installed on one side of the communication base station housing. The drive motor penetrates through the inner wall of the communication base station housing. A cooling fan is fixedly installed at the end of the drive motor. An installation ring is fixedly installed on one side of the communication base station housing. A buckle is welded on the surface of the installation ring. A filter screen is arranged on one side of the buckle.

[0007] By adopting the above technical solution, the commonly used communication base station does not have a heat dissipation device. After long-term use, the working temperature of the communication base station is too high, the network signal quality decreases, resulting in a decrease in communication quality or even failure to work properly. At the same time, the base station equipment may be seriously affected or even fail to work properly. When the device is in use, during the working process, the operator can turn on the cooling fan to dissipate the hot air from the outer shell of the communication base station. The air circulation after heat dissipation is strong, and the hot air will be discharged from the filter. The outer shell of the communication base station has RS485 and CAN communication functions, communication data storage functions, power supply, and communication status indication functions.

[0008] In a preferred embodiment, connecting plates are welded on the four sides of the shell of the communication base station, threaded holes are provided on the connecting plates and the surface of the outer frame, fixing bolts are movably installed on the surface of the threaded holes, and a limited trapezoidal block is fixedly installed on the surface of (1).

[0009] By adopting the above technical solution, the fixing bolts tightly fit the communication base station shell and the outer frame, and fix the communication base station shell to facilitate the fixed use of the communication base station shell.

[0010] In a preferred embodiment, a second fixed block is welded to the surface of the outer frame, and a first fixed block is fixedly installed on the surface of the communication base station shell close to the outer frame. Mounting holes are provided on the surfaces of the first fixed block and the second fixed block, and a fixing screw rod is movably inserted in the mounting hole, and a knob is fixedly installed on one side surface of the fixing screw rod.

[0011] By adopting the above technical solution, after the fixing bolt is inserted, the operator uses the knob to rotate it clockwise. During the rotation, the fixing screw can connect the first fixing block and the second fixing block. After the connection, the communication base station shell is fixed more firmly, preventing the communication base station shell from falling off during the operation of the communication base station.

[0012] In a preferred embodiment, an interface is fixedly mounted on the lower surface of the communication base station housing.

[0013] By adopting the above technical solution, the interface is used to connect the wireless communication device for data transmission.

[0014] In a preferred embodiment, a placement plate is welded to the upper surface of the communication base station housing, and a handle is welded to the surface of the placement plate.

[0015] By adopting the above technical solution, the communication base station shell can be easily installed and disassembled, and the operation is more convenient.

[0016] In a preferred embodiment, an electronic component mounting bracket is fixedly installed on the inner wall surface of the communication base station housing, and a wire limiting groove is welded at the adjacent position of the electronic component mounting bracket.

[0017] By adopting the above technical solution, the communication base station housing contains a multi-pass DB6000 WiFi6 module, a Nanjing WoXu UA-214-DHC positioning base station (with two 4G antennas), a Sanwang AS6300HF-6G-3GT3GS-2DI gigabit network management switch, and a Sanwang 100M switch MAS215-3T2F. Various base blocks can be installed on the surface of the electronic component mounting bracket. At the same time, the installation of wires can also limit the wire limiting groove.

[0018] In a preferred embodiment, a motor support plate is fixedly installed at the adjacent position of the outer frame surface and the driving motor.

[0019] By adopting the above technical solution, it plays a role in supporting and protecting the driving motor.

[0020] To sum up, due to adopting the above technical solution, the beneficial effects of this application are:

[0021] In this application, common communication base stations do not have a heat dissipation device. After long-term use, the working temperature of the communication base station is too high, the network signal quality deteriorates, resulting in a decline in communication quality or even inability to work properly. At the same time, the base station equipment may be severely affected and even unable to work properly. When this device is in use, during the working process, the operator can turn on the cooling fan to dissipate the hot air of the communication base station housing. The air circulation after heat dissipation is relatively strong, and the hot air will be discharged from the filter screen. The communication base station housing has RS485 and CAN communication functions, a communication data storage function, and power supply and communication status indication functions.

[0022] The fixing bolts tightly fit the communication base station housing and the outer frame, and fix the communication base station housing, which is convenient for the fixed use of the communication base station housing. After the fixing bolts are inserted, the operator rotates the knob clockwise. During the rotation process, the fixing screw rod can connect the first fixing block and the second fixing block, and the connected communication base station housing is fixed more firmly, preventing the communication base station housing from falling during the working process of the communication base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the front view structure schematic diagram of the communication base station of this application;

[0024] Figure 2 It is the left view structure schematic diagram of the communication base station in this application;

[0025] Figure 3Schematic right view structure of the communication base station in this application;

[0026] Figure 4 Schematic internal structure of the communication base station in this application;

[0027] Figure 5 Schematic working principle of the communication base station in this application.

[0028] Markings in the figure: 1. Outer frame; 2. First fixing block; 3. Limiting trapezoidal block; 4. Fixing bolt; 5. Second fixing block; 6. Fixing lead screw; 7. Motor support plate; 8. Connecting plate; 9. Placing plate; 10. Handle; 11. Driving motor; 12. Filter net; 13. Mounting ring; 14. Buckle; 15. Knob; 16. Cooling fan; 17. Interface; 18. Wire limiting groove; 19. Electronic component mounting rack; 20. Communication base station housing. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] Refer to Figures 1-5 ,

[0031] Embodiment:

[0032] A mine intrinsically safe communication base station, a communication base station housing 20 is provided on one side surface of the outer frame 1, a driving motor 11 is fixedly installed on one side of the communication base station housing 20, the driving motor 11 penetrates through the inner wall of the communication base station housing 20, and a cooling fan 16 is fixedly installed at the end of the driving motor 11. A mounting ring 13 is fixedly installed on one side of the communication base station housing 20, a buckle 14 is welded on the surface of the mounting ring 13, and a filter net 12 is provided on one side of the buckle 14.

[0033] Common communication base stations do not have a cooling device. After long-term use, the working temperature of the communication base station is too high, the network signal quality deteriorates, resulting in a decline in communication quality or even inability to work properly. At the same time, the base station equipment may be seriously affected or even unable to work properly. When this device is in use, during the working process, the operator can turn on the cooling fan 16 to dissipate the hot air of the communication base station housing 20. The air circulation after heat dissipation is relatively strong, and the hot air will be discharged from the filter net 12. The communication base station housing 20 has RS485 and CAN communication functions, communication data storage function, power supply and communication status indication function.

[0034] The peripheral surfaces of the communication base station housing 20 are welded with connecting plates 8. Threaded holes are provided on the surfaces of the connecting plates 8 and the outer frame 1. A fixing bolt 4 is movably installed on the surface of the threaded hole, and a limiting trapezoidal block 3 is fixedly installed on the surface of the outer frame 1. The fixing bolt 4 tightly fits the communication base station housing 20 and the outer frame 1, facilitating the fixing of the communication base station housing 20 for use.

[0035] A second fixing block 5 is welded on the surface of the outer frame 1. A first fixing block 2 is fixedly installed on the surface of the communication base station housing 20 close to the outer frame 1. Mounting holes are provided on the surfaces of the first fixing block 2 and the second fixing block 5. A fixing screw rod 6 is movably inserted into the mounting holes. A knob 15 is fixedly installed on one side surface of the fixing screw rod 6. After the fixing bolt 4 is inserted, the operator rotates the knob 15 clockwise. During the rotation, the fixing screw rod 6 can connect the first fixing block 2 and the second fixing block 5, making the connected communication base station housing 20 more stable and preventing the communication base station housing 20 from falling during the operation of the communication base station.

[0036] An interface 17 is fixedly installed on the lower surface of the communication base station housing 20. The interface 17 is used to connect wireless communication devices for data transmission.

[0037] A placement plate 9 is welded on the upper surface of the communication base station housing 20, and a handle 10 is welded on the surface of the placement plate 9. This facilitates the installation and disassembly of the communication base station housing 20, making the operation more convenient.

[0038] An electronic component mounting rack 19 is fixedly installed on the inner wall surface of the communication base station housing 20, and a wire limiting groove 18 is welded at the adjacent position of the electronic component mounting rack 19. The communication base station housing 20 contains a multi-pass DB6000 WiFi6 module, a Nanjing WoXu UA-214-DHC positioning base station with two 4G antennas, a Sanwang MAS6300HF-6G-3GT3GS-2DI gigabit network management switch, and a Sanwang 100M switch MAS215-3T2F. Various base blocks can be installed on the surface of the electronic component mounting rack 19. At the same time, the installation of wires can also be limited by the wire limiting groove 18.

[0039] A motor support plate 7 is fixedly installed at the adjacent position of the surface of the outer frame 1 and the driving motor 11. It plays a role in supporting and protecting the driving motor 11.

[0040] The implementation principle of an embodiment of a mine intrinsically safe communication base station in this application is as follows:

[0041] Common communication base stations do not have a heat dissipation device. After long-term use, the working temperature of the communication base station is too high, the network signal quality deteriorates, resulting in a decline in communication quality or even inability to work properly. At the same time, the base station equipment may be severely affected and even unable to work properly. When this device is in use, during the working process, the operator can turn on the cooling fan 16 to dissipate the hot air from the outer shell 20 of the communication base station. The air circulation after heat dissipation is relatively strong, and the hot air will be discharged from the filter screen 12. The inner part of the outer shell 20 of the communication base station has RS485 and CAN communication functions, communication data storage function, power supply, and communication status indication function.

[0042] The fixing bolts 4 tightly fit the outer shell 20 of the communication base station with the outer frame 1, facilitating the fixing of the outer shell 20 of the communication base station. After the fixing bolts 4 are inserted, the operator rotates the knob 15 clockwise. During the rotation process, the fixing screw rod 6 can connect the first fixing block 2 and the second fixing block 5. After connection, the outer shell 20 of the communication base station is fixed more firmly, preventing the outer shell 20 of the communication base station from falling during the working process of the communication base station.

[0043] The inner part of the outer shell 20 of the communication base station contains a multi-pass DB6000 WiFi6 module, Nanjing WoXu UA-214-DHC positioning base station with two 4G antennas, Sanwang MAS6300HF-6G-3GT3GS-2DI gigabit network management switch, and Sanwang 100M switch MAS215-3T2F. Various base blocks can be installed on the surface of the electronic component mounting rack 19. At the same time, the installation of wires can also limit the wires in the wire limiting groove 18.

[0044] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A intrinsically safe communication base station for mine use, comprising an outer frame (1), characterized in that: One side surface of the outer frame (1) is provided with a communication base station housing (20). A driving motor (11) is fixedly installed on one side of the communication base station housing (20). The driving motor (11) penetrates through the inner wall of the communication base station housing (20). A heat dissipation fan (16) is fixedly installed at the end of the driving motor (11). An installation ring (13) is fixedly installed on one side of the communication base station housing (20). A buckle (14) is welded on the surface of the installation ring (13). A filter net (12) is arranged on one side of the buckle (14).

2. The intrinsically safe communication base station for mine use according to claim 1, characterized in that: Connection plates (8) are welded on the peripheral surfaces of the communication base station housing (20). Threaded holes are formed on the surfaces of the connection plates (8) and the outer frame (1). A fixing bolt (4) is movably installed on the surface of the threaded hole. A limiting trapezoidal block (3) is fixedly installed on the surface of the (1).

3. The intrinsically safe communication base station for mine use according to claim 1, characterized in that: A second fixing block (5) is welded on the surface of the outer frame (1). A first fixing block (2) is fixedly installed on the surface of the communication base station housing (20) close to the outer frame (1). Installation holes are formed on the surfaces of the first fixing block (2) and the second fixing block (5). A fixing screw rod (6) is movably inserted into the installation holes. A knob (15) is fixedly installed on one side surface of the fixing screw rod (6).

4. The intrinsically safe communication base station for mine use according to claim 1, wherein: An interface (17) is fixedly installed on the lower surface of the communication base station housing (20).

5. The intrinsically safe communication base station for mine use according to claim 1, characterized in that: A placement plate (9) is welded on the upper surface of the communication base station housing (20). A handle (10) is welded on the surface of the placement plate (9).

6. The intrinsically safe communication base station for mine use according to claim 1, wherein: An electronic component mounting rack (19) is fixedly installed on the inner wall surface of the communication base station housing (20). A wire limiting groove (18) is welded at the adjacent position of the electronic component mounting rack (19).

7. The intrinsically safe communication base station for mine use according to claim 1, characterized in that A motor support plate (7) is fixedly installed at the adjacent position of the surface of the outer frame (1) and the driving motor (11).

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