Cooperative control method of fully mechanized coal mining face management and control system and related device

Abstract

The invention provides a cooperative control method of a fully mechanized coal mining face management and control system and a related device, and the method comprises the steps: controlling a fully mechanized coal mining control system to start when the fully mechanized coal mining control system is in an automatic mode and fully mechanized coal mining equipment is in a ready mode in response to a starting instruction sent by a management and control platform control system; detecting the interlocking state of the crossheading belt, and controlling the fully-mechanized coal mining equipment and the crossheading belt to realize linkage when the interlocking state of the crossheading belt is in a cut-off state; and detecting the state of the crossheading belt, and putting crossheading belt interlocking when the crossheading belt meets a preset condition. According to the embodiment, cooperative control is achieved through the management and control platform control system and the fully-mechanized coal mining control system, linkage of fully-mechanized coal mining equipment and a belt is achieved, starting control in the coal flow direction is achieved, the effective starting rate is increased, the no-load time or no-load phenomenon of the fully-mechanized coal mining equipment and belt equipment is reduced, the equipment utilization rate is increased, equipment energy consumption is reduced, and the mining efficiency is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of coordinated control of fully-mechanized mining working faces, and in particular, to a coordinated control method and related devices for a fully-mechanized mining working face management and control system. Background Art

[0002] At present, coal mining and production are realized in the fully mechanized mining face by controlling the functions of coal mining machine cutting coal, hydraulic support support, and scraper conveyor transporting coal. The coal mining machine uses a roller to cut the coal seam and drop the coal blocks. The scraper conveyor generally uses a steel trough, which is open, to facilitate the coal mined by the coal mining machine to fall onto the scraper conveyor. The steel trough adopts a double chain structure. The scraper conveyor carries coal from one end of the working face to the other end, which is called the coal flow of the scraper conveyor of the working face. When the coal is to be transported out of the coal mining working face, the belt that enters the coal bunker last is started first, and then the belts entering the working face are started in turn. This is called reverse coal flow start.

[0003] The existing technical solutions for starting the reverse coal flow and controlling the coal flow balance usually rely on the conveyor coal quantity collection system to transmit the coal quantity to the industrial control computer, and the industrial control computer analyzes and compares the received information to determine the amount of coal. However, the above method only relies on the conveyor coal quantity collection system, and does not have the characteristics of coordinated control of the three equipments of the management and control system, the comprehensive mining system and the belt conveyor. Summary of the invention

[0004] In view of this, the present disclosure aims to provide a collaborative control method and related devices for a comprehensive mining working face management and control system to solve the above-mentioned technical problems in the prior art.

[0005] One aspect of the present disclosure provides a collaborative control method for a comprehensive mining working face control system, comprising: responding to a start-up instruction sent by a control platform control system, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, controlling the comprehensive mining control system to start; detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the comprehensive mining equipment and the chute belt to achieve linkage; detecting the state of the chute belt and putting the chute belt interlock into operation when the chute belt meets predetermined conditions.

[0006] In some embodiments, in response to the start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, the comprehensive mining control system is controlled to start, including: in response to the start-up instruction sent by the control system of the management and control platform, determining whether the comprehensive mining control system is in automatic mode; when the comprehensive mining control system is in manual mode, setting the comprehensive mining control system to send automatic mode instructions; when the comprehensive mining control system is in automatic mode, detecting the status of the comprehensive mining equipment and determining that the comprehensive mining equipment is in ready mode when the comprehensive mining equipment is in remote control state and the communication state is normal.

[0007] In some embodiments, the interlocking state of the chute belt is detected and when the interlocking state of the chute belt is in a cut-off state, the comprehensive mining equipment and the chute belt are controlled to be linked, including: detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the sending of a start-up instruction for the comprehensive mining equipment; when the comprehensive mining equipment is in the start-up state and exceeds a first predetermined time interval, controlling the chute belt and the comprehensive mining equipment to be linked.

[0008] In some embodiments, it also includes: when the comprehensive mining equipment is in a stopped state and exceeds a second predetermined time interval, the chute belt interlocking device is put into use.

[0009] In some embodiments, the detecting of the state of the chute belt and engaging the chute belt interlock when the chute belt meets predetermined conditions includes: detecting the state of the chute belt after starting; and controlling the engaging of the chute belt interlock when the chute belt runs for more than a third predetermined time interval after starting.

[0010] In some embodiments, it also includes: when the chute belt is in a stopped state and exceeds a fourth predetermined time interval, controlling the chute belt to be interlocked.

[0011] In some embodiments, it also includes: reporting the control result of each step to the control system of the management and control platform.

[0012] One aspect of the present disclosure provides a coordinated control device for a fully mechanized mining face management and control system, comprising:

[0013] A start control module, used to respond to a start instruction sent by the control system of the management and control platform, and control the start of the comprehensive mining control system when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode;

[0014] A linkage control module, used for detecting the interlocking state of the chute belt and controlling the fully mechanized mining equipment and the chute belt to realize linkage when the interlocking state of the chute belt is in a cut-off state;

[0015] The input control module is used to detect the state of the chute belt and to input the chute belt interlock when the chute belt meets the predetermined conditions.

[0016] Another aspect of an embodiment of the present disclosure provides a storage medium storing a computer program, wherein the computer program implements the steps of any of the above methods when executed by a processor.

[0017] Another aspect of an embodiment of the present disclosure provides an electronic device, comprising at least a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps of any of the above methods when executing the computer program in the memory.

[0018] In this embodiment, the automatic mode of comprehensive mining is set by the control system of the management and control platform. The automatic mode is set to detect whether the comprehensive mining equipment has remote control and normal communication status. It detects that the comprehensive mining equipment is in a ready state and issues instructions to realize the comprehensive mining control system to control and start the comprehensive mining equipment; in addition, the comprehensive mining control system detects the belt interlocking status and starts the comprehensive mining equipment by cutting off the interlocking; at the same time, by detecting the starting status of the comprehensive mining equipment, the control system links the chute belt system to control the start of the chute belt, detects the belt starting status and whether it has timed out, and if it has started or has timed out, the chute belt is put into the interlocking protection device. In this way, the management and control platform control system and the comprehensive mining control system are coordinated and controlled, and the comprehensive mining equipment and the belt are linked. The start-up control of the coal flow direction can also be realized, thereby increasing the effective start-up rate, reducing the idle time or idle phenomenon of the comprehensive mining equipment and the belt equipment, improving the equipment utilization rate, reducing equipment energy consumption, and improving mining efficiency.

[0019] In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the disclosed embodiments. When appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method. The drawings described herein are used to provide a further understanding of the present disclosure and constitute a part of this application. The illustrative embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute an improper limitation of the present disclosure. In the drawings:

[0021] Figure 1 It is a schematic diagram of the steps of the collaborative control method of the fully mechanized mining working face management and control system provided by the embodiment of the present disclosure;

[0022] Figure 2 It is a schematic diagram of the steps of the collaborative control method of the fully mechanized mining working face management and control system provided by the embodiment of the present disclosure;

[0023] Figure 3 It is a schematic diagram of the steps of the collaborative control method of the fully mechanized mining working face management and control system provided by the embodiment of the present disclosure;

[0024] Figure 4 It is a schematic diagram of the steps of the collaborative control method of the fully mechanized mining working face management and control system provided by the embodiment of the present disclosure;

[0025] Figure 5 It is a flow chart of the collaborative control method of the comprehensive mining working face management and control system provided in the embodiment of the present disclosure. DETAILED DESCRIPTION

[0026] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings, but are not intended to limit the present disclosure.

[0027] It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be considered as limiting, but merely as an example of an embodiment. Other modifications within the scope and spirit of the present disclosure will occur to those skilled in the art.

[0028] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the general description of the present disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the present disclosure.

[0029] These and other characteristics of the present disclosure will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0030] It should also be understood that, although the present disclosure has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present disclosure that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0031] The above and other aspects, features and advantages of the present disclosure will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0032] Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it should be understood that the disclosed embodiments are merely examples of the present disclosure, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid obscuring the present disclosure with unnecessary or redundant details. Therefore, the specific structural and functional details disclosed herein are not intended to be limiting, but merely serve as a basis and representative basis for the claims to teach those skilled in the art to use the present disclosure in a variety of ways with substantially any suitable detailed structure.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products, or devices.

[0034] This specification may use the phrases "in one embodiment," "in another embodiment," "in a further embodiment," or "in other embodiments," all of which may refer to one or more of the same or different embodiments according to the present disclosure.

[0035] The first embodiment of the present disclosure provides a method for collaborative control of a fully mechanized mining face management and control system, such as Figure 5 As shown, it is based on the control platform control system and the comprehensive mining control system, so as to realize the coordinated control of the comprehensive mining equipment and the chute belt conveyor (transport belt), and the control platform control system monitors the comprehensive mining control system and the chute belt conveyor system through linkage to realize the coordinated control of the direction of coal flow transportation, for example, the control platform control system and the comprehensive mining control system coordinately control the start and stop operations and the start and stop sequence of different comprehensive mining equipment on the comprehensive mining working face, thereby reducing the idle time of the coal mine transportation system and the coal mining equipment, reducing the energy consumption of the equipment, increasing the service life of the equipment, and eliminating the information island effect between the comprehensive mining information, the operation information of the belt conveyor and the control system information. Figure 1 As shown, the control method includes:

[0036] S101, in response to a start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in standby mode, control the comprehensive mining control system to start.

[0037] In this step, in response to the start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, the comprehensive mining control system is controlled to start. The disclosed embodiment can feed back all equipment operation data and equipment start and stop status data of the comprehensive mining equipment, chute belt transport equipment and control system to the management and control platform control system. Specifically, this step is used to control the start of the coal flow, wherein a start-up instruction is sent by the management and control platform system, and by detecting that the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, a start-up instruction is issued to the comprehensive mining control system to control the start of the comprehensive mining control system.

[0038] Furthermore, if Figure 2 As shown, in response to the start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, controlling the comprehensive mining control system to start includes:

[0039] S201, in response to the start-up instruction sent by the control system of the management and control platform, determine whether the comprehensive mining control system is in automatic mode.

[0040] In this step, in response to the start-up instruction sent by the control platform control system, it is determined whether the comprehensive mining control system is in automatic mode. Specifically, the start-up of the comprehensive mining control system automatically controlled by the control platform control system requires that the comprehensive mining control system is in automatic mode. To this end, it is necessary to first determine whether the comprehensive mining control system is in automatic mode based on, for example, the operating status of the comprehensive mining control system.

[0041] S202, when the comprehensive mining control system is in manual mode, setting the comprehensive mining control system to send an automatic mode instruction.

[0042] After determining whether the comprehensive mining control system is in automatic mode in response to the start-up instruction sent by the control system of the management and control platform in the above step S201, in this step, when the comprehensive mining control system is in manual mode, the comprehensive mining control system is set to send an automatic mode instruction. That is, if when the comprehensive mining control system is in manual mode, the comprehensive mining control system is set to send an automatic mode instruction to determine that the comprehensive mining control system is in manual mode, it is necessary to switch the working mode of the comprehensive mining control system so that the comprehensive mining control system is in automatic mode.

[0043] S203, when the comprehensive mining control system is in automatic mode, detect the state of the comprehensive mining equipment and when the comprehensive mining equipment is in remote control state and the communication state is normal, determine that the comprehensive mining equipment is in ready mode.

[0044] After the above-mentioned step S202 sets the comprehensive mining control system to send an automatic mode instruction when the comprehensive mining control system is in manual mode, in this step, when the comprehensive mining control system is in automatic mode, the state of the comprehensive mining equipment is detected and when the comprehensive mining equipment is in remote control state and the communication state is normal, it is determined that the comprehensive mining equipment is in ready mode. The comprehensive mining equipment here includes, for example, comprehensive mining scrapers, crushers, transfer machines, and coal mining machines. For example, through the operation of the comprehensive mining equipment, it is determined that when the comprehensive mining equipment is in remote control state and the communication state is normal, the control sets the comprehensive mining equipment to be in ready mode, otherwise the comprehensive mining equipment is set to unready mode.

[0045] S102, detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the fully mechanized mining equipment and the chute belt to realize linkage.

[0046] After the comprehensive mining control system is controlled to start in response to the start command sent by the control platform control system in step S101, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, in this step, the interlocking state of the chute belt is detected and the chute belt is controlled to start when the interlocking state of the chute belt is in the cut-off state. Here, it is necessary to ensure that the chute belt can be controlled to start only when the interlocking state of the chute belt is in the cut-off state.

[0047] Furthermore, if Figure 3 As shown, the interlocking state of the chute belt is detected and when the interlocking state of the chute belt is in the cut-off state, the fully mechanized mining equipment and the chute belt are controlled to realize linkage, and further includes:

[0048] S301, detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is a cut-off state, controlling the sending of a start-up instruction of the fully mechanized mining equipment.

[0049] In this step, the interlocking state of the chute belt is detected, and when the interlocking state of the chute belt is in the cut-off state, the control sends the start-up instruction of the comprehensive mining equipment. Specifically, in this step, the comprehensive mining equipment needs to be started. Specifically, when the comprehensive mining control system receives the start-up instruction for the comprehensive mining equipment, it first detects the interlocking state of the chute belt. When the interlocking state is in the engaged state, the interlocking state between the comprehensive mining equipment and the chute belt is cut off. Otherwise, the comprehensive mining equipment cannot be started when the chute belt is in the stopped state. When the interlocking state of the chute belt is in the cut-off state, the control sends an instruction to start the comprehensive mining equipment with one button.

[0050] S302, when the comprehensive mining equipment is in the starting state and exceeds the first predetermined time interval, the chute belt is controlled to realize linkage with the comprehensive mining equipment.

[0051] After the interlocking state of the chute belt is detected in the above step S301 and the interlocking state of the chute belt is the cutting state, the control sends the start command of the comprehensive mining equipment. In this step, when the comprehensive mining equipment is in the start state and exceeds the first predetermined time interval, the chute belt is controlled to realize linkage with the comprehensive mining equipment. Specifically, after the control sends the start command for the chute belt, when the chute belt is started and exceeds the first predetermined time interval t1, it is determined that the working state of the chute belt is stable, so as to realize the linkage between the chute belt and the comprehensive mining equipment.

[0052] S303, when the fully mechanized mining equipment is in a stopped state and exceeds a second predetermined time interval, the chute belt interlocking device is put into operation.

[0053] After the interlocking state of the chute belt is detected through the above step S301 and when the interlocking state of the chute belt is the cutting state, the start command of the comprehensive mining equipment is controlled to be sent. In this step, when the comprehensive mining equipment is in a stopped state and exceeds the first predetermined time interval, the chute belt interlocking device is put into operation. Specifically, the above step S302 is used to realize the linkage control of the chute belt. This step is used to judge that when the comprehensive mining equipment is in a stopped state and exceeds the second predetermined time interval t2, the chute belt interlocking device is put into operation to avoid production accidents.

[0054] S103, detecting the state of the chute belt and putting the chute belt into interlocking when the chute belt meets a predetermined condition.

[0055] After the interlocking state of the chute belt is detected in the above step S102 and the interlocking state of the chute belt is in the cut-off state, the fully mechanized mining equipment and the chute belt are controlled to realize linkage, in this step, the state of the chute belt is detected and the chute belt interlock is put into operation when the chute belt meets the predetermined conditions. This step is mainly used to determine whether the chute belt interlock needs to be put into operation according to the state of the chute belt.

[0056] Furthermore, if Figure 4 As shown, the state of the chute belt is detected and the chute belt interlock is put into operation when the chute belt meets a predetermined condition, including:

[0057] S401, detecting the state of the chute belt after starting.

[0058] In this step, the state of the chute belt is detected. Specifically, for example, the running state of the chute belt can be detected in a manner that can be selected by those skilled in the art.

[0059] S402, when the chute belt runs for more than a third predetermined time interval after being started, controlling the chute belt to be interlocked.

[0060] After the state of the chute belt after starting is detected in the above step S401, in this step, when the chute belt runs for more than the third predetermined time interval after starting, the chute belt interlock is controlled. Specifically, this step is used to realize the detection control of the chute belt, wherein, after the fully mechanized mining control system starts the chute belt, the state of the chute belt after starting is detected, and when the chute belt runs for more than the third predetermined time interval t3, that is, when the chute belt state is in a stable operation state, the chute belt interlock is controlled.

[0061] S403, when the chute belt is in a stopped state and exceeds a fourth predetermined time interval, control is performed to engage in chute belt interlocking.

[0062] After the state of the chute belt after starting is detected in the above step S401, in this step, when the chute belt is in a stopped state and exceeds the fourth predetermined time interval, the chute belt interlock is controlled. Specifically, when it is determined through detection that the chute belt state is in a stopped state and exceeds the fourth predetermined time interval t4, the chute belt interlock is controlled to be put into operation, thereby realizing automatic stopping for the purpose of protecting the fully mechanized mining equipment.

[0063] In addition, in this embodiment, the control result of each step can also be reported to the control system of the control platform. For example, in step S101, after the comprehensive mining equipment is set to an unready state, the start-up failure of the control system of the control platform is reported; in the above step S102, the comprehensive mining equipment is not started and interlocked, and the start-up failure of the control system of the control platform is reported; in the above step S103, when the chute belt is not started or interlocked after timeout, the start-up failure of the control platform control is reported, and when the chute belt has been started and runs stably and is interlocked, the start-up success of the control platform control system is reported.

[0064] In this embodiment, the automatic mode of comprehensive mining is set by the control system of the management and control platform. The automatic mode is set to detect whether the comprehensive mining equipment has remote control and normal communication status. It detects that the comprehensive mining equipment is in a ready state and issues instructions to realize the comprehensive mining control system to control and start the comprehensive mining equipment; in addition, the comprehensive mining control system detects the belt interlocking status, and starts the comprehensive mining equipment by cutting off the interlocking; at the same time, by detecting the starting status of the comprehensive mining equipment, the control system links the chute belt system to control the start of the chute belt, detects the belt starting status and whether it has timed out, and if it has started or has timed out, the chute belt is put into the interlocking protection device. In this way, the management and control platform control system and the comprehensive mining control system are coordinated and controlled, and the comprehensive mining equipment and the belt are linked. The equipment realizes the start-up control of the coal flow direction, increases the effective start-up rate, reduces the idle time or idle phenomenon of the comprehensive mining equipment and the belt equipment, improves the equipment utilization rate, reduces the equipment energy consumption, and improves the mining efficiency.

[0065] Based on the same inventive concept as the first embodiment above, the second embodiment of the present disclosure provides a coordinated control device for a fully mechanized mining face management and control system, comprising:

[0066] A start control module, used to respond to a start instruction sent by the control system of the management and control platform, and control the start of the comprehensive mining control system when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode;

[0067] A linkage control module, used for detecting the interlocking state of the chute belt and controlling the fully mechanized mining equipment and the chute belt to realize linkage when the interlocking state of the chute belt is in a cut-off state;

[0068] The input control module is used to detect the state of the chute belt and to input the chute belt interlock when the chute belt meets the predetermined conditions.

[0069] Furthermore, the startup control module includes:

[0070] A mode detection unit, for determining whether the comprehensive mining control system is in automatic mode in response to a start-up instruction sent by the control system of the management and control platform;

[0071] A mode setting unit, used for setting and sending an automatic mode instruction to the comprehensive mining control system when the comprehensive mining control system is in manual mode;

[0072] The mode determination unit is used to detect the state of the comprehensive mining equipment when the comprehensive mining control system is in automatic mode and determine that the comprehensive mining equipment is in ready mode when the comprehensive mining equipment is in remote control state and the communication state is normal.

[0073] Furthermore, the linkage control module includes:

[0074] A first state detection unit is used to detect the interlocking state of the chute belt and control the sending of a start instruction of the fully mechanized mining equipment when the interlocking state of the chute belt is a cut-off state;

[0075] The linkage control unit is used to control the chute belt to achieve linkage with the comprehensive mining equipment when the comprehensive mining equipment is in the starting state and exceeds the first predetermined time interval.

[0076] Furthermore, the linkage module also includes:

[0077] The first input unit is used to input the chute belt interlocking device when the comprehensive mining equipment is in a stopped state and exceeds a second predetermined time interval.

[0078] Furthermore, the input control module includes:

[0079] A second state detection unit is used to detect the state of the chute belt after it is started;

[0080] The second input unit is used to control the input chute belt to interlock when the chute belt runs for more than a third predetermined time interval after being started.

[0081] Furthermore, the input control module also includes:

[0082] The third input unit is used for controlling the input chute belt to interlock when the chute belt is in a stopped state and exceeds a fourth predetermined time interval.

[0083] Furthermore, it also includes:

[0084] The reporting module is used to report the control result of each step to the control system of the management and control platform.

[0085] In this embodiment, the automatic mode of comprehensive mining is set by the control system of the management and control platform. The automatic mode is set to detect whether the comprehensive mining equipment has normal remote control and communication status. It detects that the comprehensive mining equipment is in a ready state and issues instructions to realize the comprehensive mining control system to control and start the comprehensive mining equipment; in addition, the comprehensive mining control system detects the belt interlocking status, and starts the comprehensive mining equipment by cutting off the interlocking; at the same time, by detecting the starting status of the comprehensive mining equipment, the control system links the chute belt system to control the start of the chute belt, detects the belt starting status and whether it has timed out, and if it has started or has timed out, the chute belt is put into the interlocking protection device. In this way, the management and control platform control system and the comprehensive mining control system are coordinated and controlled, and the comprehensive mining equipment and the belt are linked, and the equipment realizes the start-up control of the coal flow direction, thereby increasing the effective start-up rate, reducing the idle time or idle phenomenon of the comprehensive mining equipment and the belt equipment, improving the equipment utilization rate, reducing the equipment energy consumption, and improving the mining efficiency.

[0086] A third embodiment of the present disclosure provides a storage medium storing a computer program. When the computer program is executed by a processor, the steps of implementing the above method include:

[0087] S11, in response to a start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in an automatic mode and the comprehensive mining equipment is in a ready mode, controlling the comprehensive mining control system to start;

[0088] S12, detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the fully mechanized mining equipment and the chute belt to realize linkage;

[0089] S13, detecting the state of the chute belt and putting the chute belt into interlocking when the chute belt meets a predetermined condition.

[0090] Of course, other steps of the control method can also be used to implement the above embodiment.

[0091] In this embodiment, the automatic mode of comprehensive mining is set by the control system of the management and control platform. The automatic mode is set to detect whether the comprehensive mining equipment has remote control and normal communication status. It detects that the comprehensive mining equipment is in a ready state and issues instructions to realize the comprehensive mining control system to control and start the comprehensive mining equipment; in addition, the comprehensive mining control system detects the belt interlocking status, and starts the comprehensive mining equipment by cutting off the interlocking; at the same time, by detecting the starting status of the comprehensive mining equipment, the control system links the chute belt system to control the start of the chute belt, detects the belt starting status and whether it has timed out, and if it has started or has timed out, the chute belt is put into the interlocking protection device. In this way, the management and control platform control system and the comprehensive mining control system are coordinated and controlled, and the comprehensive mining equipment and the belt are linked. The equipment realizes the start-up control of the coal flow direction, increases the effective start-up rate, reduces the idle time or idle phenomenon of the comprehensive mining equipment and the belt equipment, improves the equipment utilization rate, reduces the equipment energy consumption, and improves the mining efficiency.

[0092] A fourth embodiment of the present disclosure provides an electronic device, the electronic device comprising at least a memory and a processor, the memory storing a computer program, and the processor implementing the steps of the above method when executing the computer program on the memory, specifically comprising:

[0093] S21, in response to a start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in an automatic mode and the comprehensive mining equipment is in a ready mode, controlling the comprehensive mining control system to start;

[0094] S22, detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the fully mechanized mining equipment and the chute belt to realize linkage;

[0095] S23, detecting the state of the chute belt and putting the chute belt into interlocking when the chute belt meets a predetermined condition.

[0096] In this embodiment, the automatic mode of comprehensive mining is set by the control system of the management and control platform. The automatic mode is set to detect whether the comprehensive mining equipment has remote control and normal communication status. It detects that the comprehensive mining equipment is in a ready state and issues instructions to realize the comprehensive mining control system to control and start the comprehensive mining equipment; in addition, the comprehensive mining control system detects the belt interlocking status, and starts the comprehensive mining equipment by cutting off the interlocking; at the same time, by detecting the starting status of the comprehensive mining equipment, the control system links the chute belt system to control the start of the chute belt, detects the belt starting status and whether it has timed out, and if it has started or has timed out, the chute belt is put into the interlocking protection device. In this way, the management and control platform control system and the comprehensive mining control system are coordinated and controlled, and the comprehensive mining equipment and the belt are linked. The equipment realizes the start-up control of the coal flow direction, increases the effective start-up rate, reduces the idle time or idle phenomenon of the comprehensive mining equipment and the belt equipment, improves the equipment utilization rate, reduces the equipment energy consumption, and improves the mining efficiency.

[0097] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0098] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0099] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0100] In the embodiments provided in the present application, it should be understood that the disclosed devices / terminal equipment and methods can be implemented in other ways. For example, the device / terminal equipment embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0101] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0102] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0103] If the integrated module is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by the processor, the steps of the above-mentioned motor torque control method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0104] In addition, the features of the embodiments shown in the drawings of the present application or the various embodiments mentioned in this specification are not necessarily understood as independent embodiments. Instead, each feature described in one example of an embodiment can be combined with one or more other desired features from other embodiments to produce other embodiments not described in words or with reference to the drawings.

[0105] The embodiments described above 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 aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A collaborative control method for a fully mechanized mining face management and control system, characterized in that: include: In response to a start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode, control the comprehensive mining control system to start; Detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is in a cut-off state, controlling the fully mechanized mining equipment and the chute belt to realize linkage; The state of the chute belt is detected and the chute belt interlock is put into operation when the chute belt meets a predetermined condition.

2. The collaborative control method of the fully mechanized mining face management and control system according to claim 1 is characterized in that: In response to the start-up instruction sent by the control system of the management and control platform, when the comprehensive mining control system is in the automatic mode and the comprehensive mining equipment is in the ready mode, controlling the comprehensive mining control system to start up includes: In response to a start-up instruction sent by the control system of the management and control platform, determine whether the comprehensive mining control system is in automatic mode; When the comprehensive mining control system is in manual mode, the comprehensive mining control system is set to send an automatic mode instruction; When the comprehensive mining control system is in automatic mode, the state of the comprehensive mining equipment is detected and when the comprehensive mining equipment is in remote control state and the communication state is normal, it is determined that the comprehensive mining equipment is in ready mode.

3. The collaborative control method of the fully mechanized mining face management and control system according to claim 2 is characterized in that: The detecting the interlocking state of the chute belt and controlling the fully mechanized mining equipment and the chute belt to realize linkage when the interlocking state of the chute belt is in the cutting state comprises: Detecting the interlocking state of the chute belt and when the interlocking state of the chute belt is a cut-off state, controlling to send a start instruction of the fully mechanized mining equipment; When the comprehensive mining equipment is in the starting state and exceeds the first predetermined time interval, the chute belt is controlled to be linked with the comprehensive mining equipment.

4. The collaborative control method of the fully mechanized mining face management and control system according to claim 3 is characterized in that: Also includes: When the comprehensive mining equipment is in a stopped state and exceeds a second predetermined time interval, the chute belt interlocking device is put into operation.

5. The collaborative control method of the fully mechanized mining face management and control system according to claim 4 is characterized in that: The detecting the state of the chute belt and putting the chute belt into interlocking when the chute belt meets a predetermined condition comprises: Detecting the state of the chute belt after starting; When the chute belt runs for more than a third predetermined time interval after being started, the chute belt is controlled to be interlocked.

6. The collaborative control method of the fully mechanized mining face management and control system according to claim 5 is characterized in that: Also includes: When the chute belt is in a stopped state and exceeds a fourth predetermined time interval, the chute belt is controlled to be interlocked.

7. The collaborative control method of the fully mechanized mining face management and control system according to claim 6 is characterized in that: Also includes: The control result of each step is reported to the control system of the management and control platform.

8. A cooperative control device for a fully mechanized mining face management and control system, characterized in that: include: A start control module, used to respond to a start instruction sent by the control system of the management and control platform, and control the start of the comprehensive mining control system when the comprehensive mining control system is in automatic mode and the comprehensive mining equipment is in ready mode; A linkage control module, used for detecting the interlocking state of the chute belt and controlling the fully mechanized mining equipment and the chute belt to realize linkage when the interlocking state of the chute belt is in a cut-off state; The input control module is used to detect the state of the chute belt and to input the chute belt interlock when the chute belt meets the predetermined conditions.

9. A storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

10. An electronic device, comprising at least a memory and a processor, wherein a computer program is stored in the memory, wherein: The processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program on the memory.

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