Mining wired and wireless scheduling broadcast video fusion communication equipment and system

Abstract

The invention relates to mining wired and wireless scheduling broadcast video fusion communication equipment and system, the mining wired and wireless scheduling broadcast video fusion communication equipment comprises a guide rail extending along the length direction of a mine, the guide rail is provided with an installation box, and the installation box is provided with a moving assembly used for driving the installation box to move along the length direction of the guide rail and a communication assembly used for contact. The invention aims to provide the mining wired and wireless scheduling broadcast video fusion communication equipment and system, so as to solve the problem that most of traditional mining communication equipment in the prior art is fixedly installed and is difficult to flexibly cope with emergencies or dynamically adjust requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of mine communication, and in particular to a mine-used wired and wireless dispatch broadcast video fusion communication device and system. Background Art

[0002] At present, there are wired communication systems and wireless communication systems operating separately in mines, and the broadcast system and video monitoring system are also independent of each other. Wired communication can provide stable connection, but the wiring is limited and the flexibility is poor; wireless communication is convenient and flexible, but there may be unstable signals. Although the broadcast video communication system can intuitively monitor the situation in the mine area, the monitoring range is limited.

[0003] Due to the complex geological structure, large electromagnetic interference, and small space in mines, traditional mine communication equipment faces the problem of insufficient signal coverage due to uneven equipment layout. In addition, traditional mine communication equipment is mostly fixedly installed, making it difficult to flexibly respond to emergencies or dynamically adjust needs. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a mine-used wired and wireless dispatch broadcast video fusion communication equipment and system to solve the problem that traditional mine communication equipment in the prior art is mostly fixedly installed and difficult to flexibly respond to emergencies or dynamically adjust needs.

[0005] The present invention is achieved through the following technical solutions:

[0006] A wired and wireless dispatch broadcast video fusion communication device for mines comprises a guide rail extending along the length direction of the mine, an installation box is installed on the guide rail, a moving component for driving the installation box to move along the length direction of the guide rail and a communication component for communication are installed on the installation box.

[0007] Furthermore, the moving component includes a first rotating shaft and a second rotating shaft rotatably connected to the installation box, a driving component is installed on the installation box, the driving component is transmission-connected to the first rotating shaft, a transmission component is installed between the first rotating shaft and the second rotating shaft, the transmission component can drive the second rotating shaft to rotate when the first rotating shaft rotates, a first gear is fixedly connected to the second rotating shaft, a rack is fixedly connected to the guide rail, and the first gear is meshed with the rack.

[0008] Furthermore, the driving assembly includes a motor fixedly mounted on the mounting box, and an output shaft of the motor is fixedly connected to an upper end of the first rotating shaft.

[0009] Furthermore, the transmission assembly includes a second gear fixedly connected to the first rotating shaft and a third gear fixedly connected to the second rotating shaft, a fourth gear is meshed between the second gear and the third gear, a connecting box is fixedly installed on the bottom surface of the installation box, the second gear, the third gear and the fourth gear are all located in the connecting box, a first supporting assembly is installed in the connecting box, and the fourth gear is connected to the first supporting assembly.

[0010] Furthermore, the first supporting assembly includes a first electric push rod, the upper end of which is rotatably connected to a third rotating shaft, and one end of the third rotating shaft away from the first electric push rod is fixedly connected to a fourth gear.

[0011] Further, a fifth gear is provided on one side of the second gear, a sixth gear is meshed between the second gear and the fifth gear, a second supporting assembly is installed in the connection box, and the sixth gear is connected to the second supporting assembly;

[0012] The fifth gear is fixedly connected with a screw rod, the screw rod is rotatably connected to the connection box, the connection is slidably connected with a sleeve, the sleeve is square and is sleeved on the screw rod and threadedly connected thereto, and the communication component is fixedly mounted on the lower end of the sleeve.

[0013] Furthermore, the second supporting assembly includes a second electric push rod, the upper end of the second electric push rod is rotatably connected to a fourth rotating shaft, and one end of the fourth rotating shaft away from the second electric push rod is fixedly connected to a sixth gear.

[0014] Furthermore, a plurality of clamping plates are fixedly connected to the connection box, and the plurality of clamping plates are evenly distributed around the circumference of the sleeve.

[0015] A wired and wireless dispatch broadcast video fusion communication system for mines, comprising a wired communication subsystem, a wireless communication subsystem and a broadcast video communication subsystem;

[0016] The wired communication subsystem includes an explosion-proof switch, to which an explosion-proof projector, an explosion-proof telephone, a security monitoring system substation and a plurality of ring network switches are electrically connected;

[0017] One of the ring network switches is electrically connected to a WiFi base station and a telephone, the WiFi base station is connected to a plurality of intrinsically safe mobile phones, and the telephone is connected to a plurality of speakers;

[0018] One of the ring network switches is electrically connected to a dispatching switch and a dispatching console.

[0019] Furthermore, the broadcast video communication subsystem includes a ground switch, the ground switch is electrically connected to a plurality of ring network switches, and the ring network switch is connected to a telephone and a stereo.

[0020] The beneficial effects of the present invention are:

[0021] The wired and wireless dispatch broadcast video fusion communication equipment and system for mines drives the installation box and the communication components to move along the length direction of the guide rail through the mobile components. Compared with the traditional fixed installation method of mine communication equipment in the prior art, it can more flexibly respond to emergencies or dynamic adjustment needs.

[0022] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of the device of the present invention;

[0024] Figure 2 The local structure of the device of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 3 The local structure of the device of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 4 The local structure of the device of the present invention is shown in FIG. Figure 3 ;

[0027] Figure 5 The local structure of the device of the present invention is shown in FIG. Figure 4 ;

[0028] Figure 6 A connection diagram of a wired communication subsystem of the present invention;

[0029] Figure 7 It is a connection diagram of the broadcast video communication subsystem of the present invention.

[0030] In the figure:

[0031] 1. Guide rail; 2. Mounting box; 3. First rotating shaft; 4. Second rotating shaft; 5. First gear; 6. Rack; 7. Motor; 8. Second gear; 9. Third gear; 10. Fourth gear; 11. Connecting box; 12. First electric push rod; 13. Third rotating shaft; 14. Fifth gear; 15. Sixth gear; 16. Screw; 17. Sleeve; 18. Second electric push rod; 19. Fourth rotating shaft; 20. Clamp; 21. Communication component. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0036] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0037] See also Figure 1-5 The present invention provides a technical solution: a wired and wireless dispatch broadcast video fusion communication device for mines, comprising a guide rail 1 extending along the length direction of the mine, an installation box 2 is installed on the guide rail 1, and a moving component for driving the installation box 2 to move along the length direction of the guide rail 1 and a communication component 21 for contact are installed on the installation box 2.

[0038] In this solution: the communication component 21 includes a wireless communication device and a broadcast video communication device. Since the guide rail 1 extends along the length direction of the mine, the installation box 2 and the communication component 21 are driven by the mobile component to move along the length direction of the guide rail 1. Compared with the traditional fixed installation method of mining communication equipment in the prior art, it can more flexibly respond to emergencies or dynamic adjustment needs.

[0039] In this embodiment: the moving component includes a first rotating shaft 3 and a second rotating shaft 4 rotatably connected to the installation box 2, a driving component is installed on the installation box 2, the driving component is connected to the first rotating shaft 3, a transmission component is installed between the first rotating shaft 3 and the second rotating shaft 4, the transmission component can drive the second rotating shaft 4 to rotate when the first rotating shaft 3 rotates, a first gear 5 is fixedly connected to the second rotating shaft 4, a rack 6 is fixedly connected to the guide rail 1, and the first gear 5 is meshed with the rack 6.

[0040] In this solution: a driving assembly is installed on the installation box 2, the driving assembly is connected to the first rotating shaft 3, a transmission assembly is installed between the first rotating shaft 3 and the second rotating shaft 4, the transmission assembly can drive the second rotating shaft 4 to rotate when the first rotating shaft 3 rotates, the second rotating shaft 4 is fixedly connected to a first gear 5, the guide rail 1 is fixedly connected to a rack 6, and the first gear 5 is meshed with the rack 6.

[0041] The driving assembly drives the first rotating shaft 3 to rotate clockwise, and the transmission assembly drives the second rotating shaft 4 to rotate clockwise when the first rotating shaft 3 rotates clockwise. When the second rotating shaft 4 rotates clockwise, it drives the first gear 5 to rotate clockwise. The first gear 5 is engaged with the rack 6, driving the installation box 2 to move forward along the length direction of the guide rail 1.

[0042] The driving assembly drives the first rotating shaft 3 to rotate counterclockwise, and the transmission assembly drives the second rotating shaft 4 to rotate counterclockwise when the first rotating shaft 3 rotates counterclockwise, and the second rotating shaft 4 rotates counterclockwise when it drives the first gear 5 to rotate counterclockwise, and the first gear 5 is engaged with the rack 6 to drive the installation box 2 to move forward along the length direction of the guide rail 1.

[0043] In this embodiment, the driving assembly includes a motor 7 fixedly mounted on the mounting box 2 , and an output shaft of the motor 7 is fixedly connected to the upper end of the first rotating shaft 3 .

[0044] In this solution: the output shaft of the motor 7 is fixedly connected to the upper end of the first rotating shaft 3. The motor 7 is electrically connected to a controller.

[0045] The controller controls the output shaft of the motor 7 to rotate clockwise. When the output shaft of the motor 7 rotates clockwise, it drives the first rotating shaft 3 to rotate clockwise. When the first rotating shaft 3 rotates clockwise, the transmission component drives the second rotating shaft 4 to rotate clockwise. When the second rotating shaft 4 rotates clockwise, it drives the first gear 5 to rotate clockwise. The first gear 5 is meshed with the rack 6, driving the installation box 2 to move forward along the length direction of the guide rail 1.

[0046] The controller controls the output shaft of the motor 7 to rotate counterclockwise. When the output shaft of the motor 7 rotates counterclockwise, it drives the first rotating shaft 3 to rotate counterclockwise. When the first rotating shaft 3 rotates counterclockwise, the transmission component drives the second rotating shaft 4 to rotate counterclockwise. When the second rotating shaft 4 rotates counterclockwise, it drives the first gear 5 to rotate counterclockwise. The first gear 5 is meshed with the rack 6, driving the installation box 2 to move forward along the length direction of the guide rail 1.

[0047] In this embodiment: the transmission assembly includes a second gear 8 fixedly connected to the first rotating shaft 3 and a third gear 9 fixedly connected to the second rotating shaft 4, a fourth gear 10 is meshed between the second gear 8 and the third gear 9, a connecting box 11 is fixedly installed on the bottom surface of the installation box 2, the second gear 8, the third gear 9 and the fourth gear 10 are all located in the connecting box 11, a first supporting assembly is installed in the connecting box 11, and the fourth gear 10 is connected to the first supporting assembly.

[0048] In this solution: by meshing the fourth gear 10 between the second gear 8 and the third gear 9, the connecting box 11 is fixedly installed on the bottom surface of the mounting box 2, the second gear 8, the third gear 9 and the fourth gear 10 are all located in the connecting box 11, the first supporting assembly is installed in the connecting box 11, and the fourth gear 10 is connected to the first supporting assembly.

[0049] The fourth gear 10 is pushed between the second gear 8 and the third gear 9 by the first supporting assembly, and meshes with the second gear 8 and the third gear 9. Figure 2 or Figure 3 The driving assembly drives the first rotating shaft 3 to rotate clockwise, and the first rotating shaft 3 rotates clockwise, and the second gear 8 rotates clockwise, and the second gear 8 rotates clockwise, and the fourth gear 10 rotates counterclockwise, and the fourth gear 10 rotates counterclockwise, and the third gear 9 rotates clockwise, and the second rotating shaft 4 rotates clockwise, and the second rotating shaft 4 rotates clockwise, and the first gear 5 rotates clockwise, and the first gear 5 meshes with the rack 6, and drives the installation box 2 to move forward along the length direction of the guide rail 1.

[0050] The fourth gear 10 is pushed between the second gear 8 and the third gear 9 by the first supporting assembly, and meshes with the second gear 8 and the third gear 9. Figure 2 or Figure 3The driving assembly drives the first rotating shaft 3 to rotate counterclockwise, and the first rotating shaft 3 rotates counterclockwise, and the second gear 8 rotates counterclockwise, and the second gear 8 rotates counterclockwise, and the fourth gear 10 rotates clockwise, and the fourth gear 10 rotates clockwise, and the third gear 9 rotates counterclockwise, and the third gear 9 rotates counterclockwise, and the second rotating shaft 4 rotates counterclockwise, and the second rotating shaft 4 rotates counterclockwise, and the first gear 5 rotates counterclockwise, and the first gear 5 meshes with the rack 6, and drives the installation box 2 to move forward along the length direction of the guide rail 1.

[0051] The fourth gear 10 is pulled downwards away from between the second gear 8 and the third gear 9 by the first supporting assembly, and the fourth gear 10 is not meshed with the second gear 8 and the third gear 9. Figure 4 or Figure 5 When the first rotating shaft 3 is driven by the driving assembly to rotate counterclockwise or clockwise, the installation box 2 will not be driven to move.

[0052] In this embodiment: the first supporting assembly includes a first electric push rod 12 , the upper end of the first electric push rod 12 is rotatably connected to a third rotating shaft 13 , and one end of the third rotating shaft 13 away from the first electric push rod 12 is fixedly connected to the fourth gear 10 .

[0053] In this solution, the third shaft 13 is rotatably connected to the upper end of the first electric push rod 12, and one end of the third shaft 13 away from the first electric push rod 12 is fixedly connected to the fourth gear 10. The first electric push rod 12 is electrically connected to the controller.

[0054] The controller controls the first electric push rod 12 to push the fourth gear 10 between the second gear 8 and the third gear 9, and meshes with the second gear 8 and the third gear 9. Figure 2 or Figure 3 The driving assembly drives the first rotating shaft 3 to rotate clockwise, and the first rotating shaft 3 rotates clockwise, and the second gear 8 rotates clockwise, and the second gear 8 rotates clockwise, and the fourth gear 10 rotates counterclockwise, and the fourth gear 10 rotates counterclockwise, and the third gear 9 rotates clockwise, and the second rotating shaft 4 rotates clockwise, and the second rotating shaft 4 rotates clockwise, and the first gear 5 rotates clockwise, and the first gear 5 meshes with the rack 6, and drives the installation box 2 to move forward along the length direction of the guide rail 1.

[0055] The controller controls the first electric push rod 12 to push the fourth gear 10 between the second gear 8 and the third gear 9, and meshes with the second gear 8 and the third gear 9. Figure 2 or Figure 3The driving assembly drives the first rotating shaft 3 to rotate counterclockwise, and the first rotating shaft 3 rotates counterclockwise, and the second gear 8 rotates counterclockwise, and the second gear 8 rotates counterclockwise, and the fourth gear 10 rotates clockwise, and the fourth gear 10 rotates clockwise, and the third gear 9 rotates counterclockwise, and the third gear 9 rotates counterclockwise, and the second rotating shaft 4 rotates counterclockwise, and the second rotating shaft 4 rotates counterclockwise, and the first gear 5 rotates counterclockwise, and the first gear 5 meshes with the rack 6, and drives the installation box 2 to move forward along the length direction of the guide rail 1.

[0056] The controller controls the first electric push rod 12 to pull the fourth gear 10 downward away from between the second gear 8 and the third gear 9, and the fourth gear 10 is not meshed with the second gear 8 and the third gear 9. Figure 4 or Figure 5 When the first rotating shaft 3 is driven by the driving assembly to rotate counterclockwise or clockwise, the installation box 2 will not be driven to move.

[0057] In this embodiment: a fifth gear 14 is provided on one side of the second gear 8, a sixth gear 15 is meshed between the second gear 8 and the fifth gear 14, a second supporting assembly is installed in the connection box 11, and the sixth gear 15 is connected to the second supporting assembly;

[0058] The fifth gear 14 is fixedly connected with a screw rod 16, and the screw rod 16 is rotatably connected to the connection box 11. The connection is slidably connected with a sleeve 17, which is square and is sleeved on the screw rod 16 and threadedly connected thereto. The communication component 21 is fixedly mounted at the lower end of the sleeve 17.

[0059] In this solution: a fifth gear 14 is provided on one side of the second gear 8, a sixth gear 15 is meshed between the second gear 8 and the fifth gear 14, a second support assembly is installed in the connection box 11, and the sixth gear 15 is connected to the second support assembly; a screw rod 16 is fixedly connected to the fifth gear 14, and the screw rod 16 is rotatably connected to the connection box 11, and a sleeve 17 is slidably connected to the connection, and the sleeve 17 is square and is sleeved on the screw rod 16 and threadedly connected to it, and the communication assembly 21 is fixedly installed at the lower end of the sleeve 17.

[0060] The sixth gear 15 is pushed between the second gear 8 and the fifth gear 14 by the second supporting assembly, and meshes with the second gear 8 and the fifth gear 14. Figure 2 or Figure 4The driving assembly drives the first rotating shaft 3 to rotate clockwise, and the first rotating shaft 3 drives the second gear 8 to rotate clockwise when rotating clockwise, and the second gear 8 drives the sixth gear 15 to rotate counterclockwise when rotating clockwise, and the sixth gear 15 drives the fifth gear 14 to rotate clockwise when rotating counterclockwise, and the fifth gear 14 drives the screw 16 to rotate clockwise when rotating clockwise, and the screw 16 drives the sleeve 17 to slide downward when rotating clockwise, and the communication assembly 21 is driven to slide downward when the sleeve 17 slides downward.

[0061] The sixth gear 15 is pushed between the second gear 8 and the fifth gear 14 by the second supporting assembly, and meshes with the second gear 8 and the fifth gear 14. Figure 2 or Figure 4 The driving assembly drives the first rotating shaft 3 to rotate counterclockwise, the first rotating shaft 3 drives the second gear 8 to rotate counterclockwise, the second gear 8 drives the sixth gear 15 to rotate clockwise, the sixth gear 15 drives the fifth gear 14 to rotate counterclockwise when the sixth gear 15 rotates clockwise, the fifth gear 14 drives the screw 16 to rotate counterclockwise when the fifth gear 14 rotates counterclockwise, the screw 16 drives the sleeve 17 to slide upward when the screw 16 rotates counterclockwise, and the sleeve 17 drives the communication assembly 21 to slide upward when the sleeve 17 slides upward.

[0062] The sixth gear 15 is pulled downwards away from between the second gear 8 and the fifth gear 14 by the second supporting assembly, and the sixth gear 15 is not meshed with the second gear 8 and the fifth gear 14. Figure 3 or Figure 5 When the first rotating shaft 3 is driven by the driving component to rotate counterclockwise or clockwise, the communication component 21 will not be driven to move.

[0063] In this embodiment: the second supporting assembly includes a second electric push rod 18 , the upper end of the second electric push rod 18 is rotatably connected to a fourth rotating shaft 19 , and one end of the fourth rotating shaft 19 away from the second electric push rod 18 is fixedly connected to the sixth gear 15 .

[0064] In this solution, the fourth shaft 19 is rotatably connected to the upper end of the second electric push rod 18, and one end of the fourth shaft 19 away from the second electric push rod 18 is fixedly connected to the sixth gear 15. The second electric push rod 18 is electrically connected to the controller.

[0065] The controller controls the second electric push rod 18 to push the sixth gear 15 between the second gear 8 and the fifth gear 14, and mesh with the second gear 8 and the fifth gear 14. Figure 2 or Figure 4The driving assembly drives the first rotating shaft 3 to rotate clockwise, and the first rotating shaft 3 drives the second gear 8 to rotate clockwise when rotating clockwise, and the second gear 8 drives the sixth gear 15 to rotate counterclockwise when rotating clockwise, and the sixth gear 15 drives the fifth gear 14 to rotate clockwise when rotating counterclockwise, and the fifth gear 14 drives the screw 16 to rotate clockwise when rotating clockwise, and the screw 16 drives the sleeve 17 to slide downward when rotating clockwise, and the communication assembly 21 is driven to slide downward when the sleeve 17 slides downward.

[0066] The controller controls the second electric push rod 18 to push the sixth gear 15 between the second gear 8 and the fifth gear 14, and mesh with the second gear 8 and the fifth gear 14. Figure 2 or Figure 4 The driving assembly drives the first rotating shaft 3 to rotate counterclockwise, the first rotating shaft 3 drives the second gear 8 to rotate counterclockwise, the second gear 8 drives the sixth gear 15 to rotate clockwise, the sixth gear 15 drives the fifth gear 14 to rotate counterclockwise when the sixth gear 15 rotates clockwise, the fifth gear 14 drives the screw 16 to rotate counterclockwise when the fifth gear 14 rotates counterclockwise, the screw 16 drives the sleeve 17 to slide upward when the screw 16 rotates counterclockwise, and the sleeve 17 drives the communication assembly 21 to slide upward when the sleeve 17 slides upward.

[0067] The controller controls the second electric push rod 18 to pull the sixth gear 15 downward away from between the second gear 8 and the fifth gear 14, and the sixth gear 15 is not meshed with the second gear 8 and the fifth gear 14. Figure 3 or Figure 5 When the first rotating shaft 3 is driven by the driving component to rotate counterclockwise or clockwise, the communication component 21 will not be driven to move.

[0068] In this embodiment, a plurality of clamping plates 20 are fixedly connected to the connection box 11 , and the plurality of clamping plates 20 are evenly distributed around the sleeve 17 circumferentially.

[0069] In this solution, multiple clamping plates 20 are fixedly connected to the connection box 11, and the multiple clamping plates 20 are evenly distributed around the sleeve 17, so that the sleeve 17 can slide more smoothly in the process of up and down.

[0070] See also Figure 6-7 , the present invention provides a technical solution: a mine-used wired and wireless dispatch broadcast video fusion communication system, including a wired communication subsystem, a wireless communication subsystem and a broadcast video communication subsystem;

[0071] The wired communication subsystem includes an explosion-proof switch, to which an explosion-proof projector, an explosion-proof telephone, a security monitoring system substation and a plurality of ring network switches are electrically connected;

[0072] One of the ring network switches is electrically connected to a WiFi base station and a telephone, the WiFi base station is connected to a plurality of intrinsically safe mobile phones, and the telephone is connected to a plurality of speakers;

[0073] One of the ring network switches is electrically connected to a dispatching switch and a dispatching console.

[0074] In this plan:

[0075] Wired communication subsystem: Voice, data, and image transmission between devices is completely realized in a wired manner.

[0076] Wireless communication subsystem: The transmission of voice, data and images between devices is realized completely or partially wirelessly.

[0077] Broadcast video communication subsystem: realize public wireless communication, background music, etc. through wireless or wired transmission.

[0078] The wired communication subsystem does not require power supply underground in the coal mine, so the system has strong disaster resistance. When there is a power outage due to excessive gas or fault underground, it will not affect the normal operation of the system. When accidents such as roof collapse, floods, and gas explosions occur, as long as the telephone and cables are not damaged, communication with the ground is possible.

[0079] Unique scheduling function

[0080] The basic functions that can be realized by the dispatching in this system include: calling, transferring, answering, group answering, holding, queuing, hanging up, monitoring, forced hanging up, forced removal, forced insertion, answering on behalf of others, recording, conference, and mobile phone linkage.

[0081] Group call: one-way call, 200 users can be connected at one time;

[0082] Group call: two-way call, which can be understood as a conference with predefined participants, which can be held quickly;

[0083] Meeting: A temporary meeting group is held immediately

[0084] Relay scheduling: Support inter-office SS7 signaling scheduling

[0085] TTS: TTS function can be added to the ringing / reminder / alarm to prompt the dispatcher with voice for the next operation;

[0086] Queue

[0087] Queuing: Incoming calls to the dispatcher can be queued;

[0088] Hold: The dispatcher can choose to hold, which means throwing the current call back into the queue;

[0089] Address book: For external lines, an address book is provided, and you can also directly enter the external line number to make an outgoing call;

[0090] Stop ringing: If there are too many incoming calls in the queue, the dispatcher can choose to stop ringing to stop his own ringing tone;

[0091] Night service: It can realize the night service function and transfer the incoming calls to the night service telephone;

[0092] Recording: The real-time recording function can be enabled for the extension that needs recording. Each call is recorded in real time. The recording file is stored in the dispatch machine or a dedicated recording file storage device and can be queried and managed through the dispatch software.

[0093] Forced insertion: You can force insertion by dialing or pressing a key;

[0094] Monitoring: Monitoring can be achieved through special service numbers;

[0095] One-touch multiple numbers: A user is configured with multiple numbers and can call them in turn.

[0096] Terminal emergency call dispatch: Press the 'Emergency Call' button on the underground terminal phone, and the dispatch desk will establish an emergency call with the underground terminal phone.

[0097] Distress location display: When the underground terminal sends a distress signal to the dispatcher, the dispatch desk will simultaneously display the underground location of the person in need of help in Chinese.

[0098] Dispatching rescue alarm: When the underground terminal urgently calls the dispatcher, the dispatcher can talk to the person in need of help.

[0099] Fault detection and switching: The system can automatically detect faults, configure system redundancy and automatically switch.

[0100] Dialing between terminal phones: Calls between phones in ground auxiliary departments can be automatically connected by dialing.

[0101] Dispatch monitoring terminal: Terminals A and B are talking, and the dispatcher interrupts and monitors the conversation and records it.

[0102] Time query function: Any terminal phone in the mine can query the current time through the voice mailbox.

[0103] Voice notification function

[0104] The system can play the sound files pre-stored in the computer to realize the function of voice notification.

[0105] Group meeting function

[0106] After the administrator sets up the group, not only can the conference be initiated through the dispatch desk, but also the authorized terminal can directly initiate the conference, which is convenient for users to use in an environment where the dispatch desk cannot be operated. The conference members can include not only the IP phones, car radios and handheld radios within the system, but also landline and mobile phone users.

[0107] Hierarchical coordination and scheduling function

[0108] The system allows multiple dispatch desks to be configured, and the level of the dispatch desk and the dispatchable users can be specified. The dispatch desks can work together to meet the command and dispatch needs of hierarchical and multi-dispatch centers.

[0109] Graphical multimedia dispatch console function

[0110] The dispatch console displays the user's status in real time in a graphical manner, and various command and dispatch operations can be quickly performed by clicking and dragging the mouse.

[0111] Data log storage function

[0112] The system can record various operations, alarms and other log information, record calls, and save SMS instructions, allowing administrators to review them. These data can serve as an important basis for replaying the command and dispatch process.

[0113] Dynamic group management function

[0114] The system supports grouping of users. When using the conference function, only people in the group can talk to each other, and users in different groups can talk to each other through single calls. The dispatcher can change group members or create new groups at any time, and mobile terminals can also dynamically switch between different groups.

[0115] User level management function

[0116] The system supports multiple levels of scheduling permissions and user permissions. Administrators can set permission levels for users to ensure communication priority for users with high permission levels.

[0117] Terminal status indication function

[0118] The current status of the terminal can be seen on the dispatch console, which can indicate the idle, ringing, talking and other status of the terminal in real time.

[0119] The wireless communication subsystem includes ground control computers, dispatching switches, uninterruptible power supplies, underground base stations, underground flameproof and intrinsically safe power supplies, intrinsically safe handheld mobile phones, couplers, cables (or optical cables), and junction box equipment.

[0120] The broadcast video communication subsystem includes a ground switch, which is electrically connected to a plurality of ring network switches, and the ring network switches are connected to telephones and audio equipment.

[0121] The broadcasting system has high power and is real-time, so language information is transmitted quickly. All kinds of dispatching, production, and safety instructions can be issued in the first time, and special situations underground can be uploaded. The dedicated network will not have communication network congestion and paralysis, becoming an important communication guarantee for mines, greatly improving the mine's disaster resistance and prevention capabilities, and reaching the domestic leading and international advanced levels.

[0122] The broadcasting system can be built on the industrial Ethernet ring network system of the high-speed mine. Since the underground terminal can be transmitted in a variety of ways, a large amount of communication cables and maintenance costs can be reduced, saving a lot of capital investment. The network expansion telephone and speaker transmission distance can reach tens of kilometers, with large transmission capacity and convenient expansion. The number of access telephones can be increased on the network at any time according to needs. The call has strong anti-interference and high fidelity. The performance is far better than the current mine dispatch telephone system, which can completely replace the dispatch telephone communication and greatly enhance the mine's disaster resistance and response capabilities. The system has flexible communication methods and can be independently connected to a dedicated optical fiber communication system. The system uses high-speed single-mode optical fiber communication, with a transmission distance of tens of kilometers, strong anti-interference and good call quality.

[0123] The expansion telephone supports the public telephone system and can be connected to the existing program-controlled telephone system underground, saving the original investment of the mine. It can call any telephone number to achieve the purpose of communication with any telephone.

[0124] The broadcast video communication subsystem is a pure digital broadcast system based on TCP / IP network. The network broadcast system is completely integrated with the standard IP network in terms of physical structure. It not only truly realizes the broadcast, live broadcast and on-demand broadcast of digital audio based on TCP / IP network, but also breaks through the content limitations, space limitations and functional limitations of traditional analog broadcast systems by leveraging the advantages of TCP / IP network. The network broadcast system can not only completely replace the functions of traditional analog broadcast systems, but also has autonomous interactive functions that traditional analog broadcasting does not have, providing a broader space for the application of broadcasting.

[0125] In terms of content dissemination, analog broadcast systems can only use and transmit analog signals output by cassette players, CD players, microphones and other devices, and cannot directly apply a large number of audio resources stored in digital format on network servers and various carriers. Network broadcast systems support digital conversion of various analog sound sources, and as a digital broadcast system, directly apply audio resources in digital formats such as MP3. Today's society is developing rapidly in the direction of digitalization, and more and more media resources exist in digital format. With the popularization of TCP / IP networks, digital network broadcast systems are an inevitable development direction.

[0126] In terms of application space, analog broadcast systems require dedicated audio lines from program sources to sound units. Due to power and line limitations, transmission distances and the number of sound units are greatly limited, and scalability is not strong. The network broadcast system is integrated into the TCP / IP network and directly uses the existing TCP / IP network without the need for additional wiring. The embedded addressing terminal sets an independent IP address and can be connected across gateways, so that the use space of the sound unit can be infinitely extended as the TCP / IP network is extended.

[0127] In terms of system functions, the operating platform of the analog broadcast system is a set of hardware equipment, which determines that the application functions and management functions of the system are fixed and limited. Functions such as on-demand, any point-to-point, any / unlimited partitions, and multi-task presets are not possible with the analog broadcast system. The operating platform of the network broadcast system is the system software, which can easily realize the transmission of multiple tasks at any path and at the same time by controlling the audio stream signal on the network. Therefore, the application functions and management functions are open and flexible, and can be set up as needed at any time, truly meeting the actual application, and can be continuously expanded.

[0128] The broadcast video communication subsystem is a timely and effective transmission platform that allows miners to receive safety education and dispatching commands in their spare time, and can also relieve miners' fatigue through relaxing music. For example, safety slogans, news and relaxing music can be played in the waiting room underground in the coal mine to enrich the miners' spare-time cultural life. Most importantly, when an emergency occurs in the mine safety, the dispatching command center can issue safety instructions to the most dangerous places underground through the expansion system to avoid danger in an emergency, thereby effectively and quickly guiding personnel to evacuate safely.

[0129] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A wired and wireless dispatch broadcast video fusion communication device for mines, characterized by: The invention comprises a guide rail (1) extending in the length direction of a mine, a mounting box (2) being mounted on the guide rail (1), and a moving component for driving the mounting box (2) to move in the length direction of the guide rail (1) and a communication component (21) for communication being mounted on the mounting box (2).

2. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 1 is characterized by: The moving assembly comprises a first rotating shaft (3) and a second rotating shaft (4) which are rotatably connected to the installation box (2); a driving assembly is installed on the installation box (2); the driving assembly is transmission-connected to the first rotating shaft (3); a transmission assembly is installed between the first rotating shaft (3) and the second rotating shaft (4); the transmission assembly can drive the second rotating shaft (4) to rotate when the first rotating shaft (3) rotates; a first gear (5) is fixedly connected to the second rotating shaft (4); a rack (6) is fixedly connected to the guide rail (1); the first gear (5) is meshed with the rack (6).

3. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 2 is characterized by: The driving assembly comprises a motor (7) fixedly mounted on the mounting box (2), and the output shaft of the motor (7) is fixedly connected to the upper end of the first rotating shaft (3).

4. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 2 is characterized by: The transmission assembly comprises a second gear (8) fixedly connected to the first rotating shaft (3) and a third gear (9) fixedly connected to the second rotating shaft (4); a fourth gear (10) is meshed between the second gear (8) and the third gear (9); a connecting box (11) is fixedly installed on the bottom surface of the installation box (2); the second gear (8), the third gear (9) and the fourth gear (10) are all located in the connecting box (11); a first supporting assembly is installed in the connecting box (11); and the fourth gear (10) is connected to the first supporting assembly.

5. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 4 is characterized by: The first supporting assembly comprises a first electric push rod (12), the upper end of the first electric push rod (12) is rotatably connected to a third rotating shaft (13), and one end of the third rotating shaft (13) away from the first electric push rod (12) is fixedly connected to a fourth gear (10).

6. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 4 is characterized by: A fifth gear (14) is provided on one side of the second gear (8), a sixth gear (15) is meshed between the second gear (8) and the fifth gear (14), a second support assembly is installed in the connection box (11), and the sixth gear (15) is connected to the second support assembly; The fifth gear (14) is fixedly connected with a screw rod (16), the screw rod (16) is rotatably connected to the connection box (11), the connection is slidably connected with a sleeve (17), the sleeve (17) is square, and is sleeved on the screw rod (16) and threadedly connected thereto, and the communication component (21) is fixedly mounted on the lower end of the sleeve (17).

7. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 6 is characterized by: The second supporting assembly comprises a second electric push rod (18), the upper end of the second electric push rod (18) is rotatably connected to a fourth rotating shaft (19), and one end of the fourth rotating shaft (19) away from the second electric push rod (18) is fixedly connected to the sixth gear (15).

8. The mine-used wired and wireless dispatch broadcast video fusion communication equipment according to claim 6 is characterized by: A plurality of clamping plates (20) are fixedly connected to the connection box (11), and the plurality of clamping plates (20) are evenly distributed circumferentially around the sleeve (17).

9. A wired and wireless dispatch broadcast video fusion communication system for mines, comprising a wired communication subsystem, a wireless communication subsystem and a broadcast video communication subsystem; The wired communication subsystem includes an explosion-proof switch, to which an explosion-proof projector, an explosion-proof telephone, a security monitoring system substation and a plurality of ring network switches are electrically connected; One of the ring network switches is electrically connected to a WiFi base station and a telephone, the WiFi base station is connected to a plurality of intrinsically safe mobile phones, and the telephone is connected to a plurality of speakers; One of the ring network switches is electrically connected to a dispatching switch and a dispatching console.

10. The mine-used wired and wireless dispatch broadcast video fusion communication system according to claim 9 is characterized by: The broadcast video communication subsystem includes a ground switch, a plurality of ring network switches are electrically connected to the ground switch, and a telephone and a stereo are connected to the ring network switch.

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