Adaptive support device and method for hydraulic support and surrounding rock

By installing sensors on the hydraulic support and building a digital simulation model to perform data analysis and adaptive control, the problem of adaptive support of the surrounding rock by the hydraulic support was solved, the support effect of the surrounding rock in the mining area was improved, and roof safety accidents were reduced.

CN115788542BActive Publication Date: 2025-10-03TIANDI SCI & TECH CO LTD +2
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Patent Information

Application Number
CN202310000004.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-01-01
Publication Date
2025-10-03
Estimated Expiration
2043-01-01

AI Technical Summary

Technical Problem

Existing technologies fail to achieve adaptive support of surrounding rocks by hydraulic supports, resulting in frequent roof safety accidents in coal mining working faces and making it difficult to make advance predictions and pre-controls based on changes in surrounding rock conditions.

Method used

Using perception module, simulation module, data analysis module and control module, the status information of the hydraulic support is sensed by sensors, a digital simulation model is constructed, data analysis and adaptive control are performed, and the support posture of the hydraulic support is adjusted to adapt to changes in the surrounding rock.

Benefits of technology

The hydraulic support realizes adaptive support of surrounding rock, improves the support effect of surrounding rock in the mining area, and reduces the occurrence of roof safety accidents.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an adaptive support device and method for a hydraulic support and surrounding rock. The main structure of the device and method includes: a perception module, a simulation module, a data analysis module, a control module, and a communication module; the perception module mainly includes a column stroke sensor, a column pressure sensor, a balance jack stroke sensor, a balance jack pressure sensor, a base inclination sensor, a scraper conveyor inclination sensor, and a top beam and shield beam connecting pin stress sensor; the simulation module is used to construct a digital simulation model of the hydraulic support and surrounding rock; the control module includes a side thrust jack liquid supply / unload controller, a balance jack liquid supply / unload controller, and a column liquid supply / unload controller; the controller in the control module is controlled by the control instructions formed by the data analysis module to realize adaptive support of the hydraulic support.
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Description

Technical Field

[0001] The present invention relates to the field of coal mining support, and in particular to a device and method for sensing and adaptively controlling the support status information of a hydraulic support in a mining area. The device and method can realize intelligent adaptive support of surrounding rock based on adaptive adjustment of the support posture of the hydraulic support, and can significantly improve the support effect of the surrounding rock in the mining area. Background Art

[0002] Hydraulic supports are the main support equipment for the coal mining face, supporting the roof, protecting the coal wall, and isolating the goaf from falling waste rock. The support force and support posture of the hydraulic supports directly affect the control effect of the surrounding rock. Due to the continuous changes in the occurrence state of the coal seam in the coal mining face, the roof undergoes periodic fracture and instability, forming periodic pressure. The hydraulic supports need to perform advanced prediction, early warning, and pre-control based on the surrounding rock state change information and their own support status information to meet the surrounding rock support requirements of the mining area. However, the existing coal mining face mainly regulates the initial support force of the hydraulic supports, requiring the initial support force of the hydraulic supports to meet the requirements. Although the support posture information of the hydraulic supports is sensed, it has not been deeply analyzed, and the hydraulic supports have not achieved adaptive support of the surrounding rock, resulting in frequent safety accidents in the working face roof.

[0003] At present, coal mining faces primarily utilize two-column shielded hydraulic supports (this application also describes a two-column shielded hydraulic support). Its stabilizing mechanism is a four-bar linkage, and its primary load-bearing components are column jacks and balancing jacks. The support posture of the hydraulic support is also adjusted using the column jacks, balancing jacks, and side thrust jacks. Due to the high pressure in the mine caused by the roof fracture and instability above the hydraulic support, it is difficult to effectively regulate the hydraulic support once a problem with its support posture occurs. Therefore, it is necessary to sense the support posture of the hydraulic support and to proactively predict changes in its support status. Based on the predicted results, the support posture can be pre-adjusted and pre-controlled to ensure that the hydraulic support always maintains a good support state.

[0004] Patent 201410453597.5 proposes a hydraulic support adaptability evaluation method based on the coupling principle of hydraulic support and surrounding rock, but this method mainly evaluates the support quality of the hydraulic support and fails to realize the adaptive support of the hydraulic support based on the surrounding rock change information; Patent 201810067427.1 proposes a hydraulic support intelligent control method for adaptive support of surrounding rock in fully mechanized mining working face. This method intends to realize adaptive control of the hydraulic support through the coupling principle of stiffness, strength and stability of the hydraulic support and surrounding rock. However, since the information of the hydraulic support and surrounding rock is very complex, it is difficult to realize the strength coupling, stiffness coupling and stability coupling control of the hydraulic support and surrounding rock.

[0005] Comprehensive analysis shows that existing technologies do not yet implement adaptive support for surrounding rock using hydraulic supports. A search of relevant domestic and international literature has also yielded no relevant research findings. Because the support status of hydraulic supports directly impacts the effectiveness of surrounding rock control and determines whether roof safety accidents occur at the working face, this issue urgently needs to be addressed. Summary of the Invention

[0006] Based on the above problems, the present invention proposes an adaptive support device and method for hydraulic supports and surrounding rocks, including: a perception module, a simulation module, a data analysis module, a control module, and a communication module;

[0007] The sensing module mainly includes a column stroke sensor, a column pressure sensor, a balance jack stroke sensor, a balance jack pressure sensor, a base inclination sensor, a scraper conveyor inclination sensor, and a top beam and shield beam connection pin stress sensor;

[0008] The column stroke sensor and column pressure sensor are respectively installed on the columns of the hydraulic support; the balance jack stroke sensor and balance jack pressure sensor are installed on the balance jack of the hydraulic support; the base inclination sensor is installed on the base of the hydraulic support; the scraper conveyor inclination sensor is installed on the scraper conveyor in front of the hydraulic support; the top beam and shield beam connection pin shaft stress sensor is installed on the pin shaft connecting the top beam and shield beam;

[0009] The simulation module is used to construct a digital simulation model of the hydraulic support and the surrounding rock, the perception module transmits the perception information to the simulation module through the communication module, and the simulation module performs simulation analysis on the support status of the hydraulic support based on the perception information;

[0010] The relevant information of the perception module and the simulation module is transmitted to the data analysis module through the communication module, and the control instructions are formed by performing data analysis on the transmitted information;

[0011] The control module includes a side thrust jack liquid supply / unload controller, a balance jack liquid supply / unload controller, and a column liquid supply / unload controller;

[0012] The side push jack supply / unload controller can be used to control the top beam side push jack to perform telescopic movements, thereby adjusting the posture of the hydraulic support; the balance jack supply / unload controller can be used to control the balance jack to perform telescopic movements, thereby adjusting the angle of the top beam relative to the base; the column supply / unload controller can be used to control the column to perform telescopic movements, thereby adjusting the telescopic length and supporting force of the column;

[0013] The hydraulic support control instructions obtained by the data analysis module are transmitted to the control module through the communication module, and the support status of the hydraulic support is adaptively controlled by the side push jack supply / unload controller, the balance jack supply / unload controller, and the column supply / unload controller. The controlled status is perceived by the perception module, and then simulation analysis and data analysis are carried out. Adaptive control is performed according to the analysis results, and the hydraulic support reaches the optimal support state through multiple controls.

[0014] Furthermore, the base inclination sensor is used to monitor the absolute inclination angle of the hydraulic support relative to the horizontal plane, and the scraper conveyor inclination sensor is used to monitor the absolute inclination angle of the working surface bottom plate at the scraper conveyor; by comparing the monitoring values ​​of the base inclination sensor and the scraper conveyor inclination sensor, if the two are equal, it means that the base of the hydraulic support is in good contact with the bottom plate rock layer and there is no skew; otherwise, it means that the base of the hydraulic support is skewed and may even fall over and become unstable.

[0015] Furthermore, the support posture of the simulation model of the hydraulic support is adjusted through the sensing information of the column stroke sensor and the balancing jack stroke sensor. According to the relevant data of the simulation model, the support height of the hydraulic support, the inclination angle of the top beam relative to the base, and the inclination angle of the shield beam relative to the base can be obtained. Through this information, it can be judged whether the support status of the hydraulic support is appropriate.

[0016] Furthermore, the stress state of the top beam of the hydraulic support can be sensed through the column pressure sensor, the balancing jack pressure sensor, and the stress sensor of the pin connecting the top beam and the shield beam. Through simulation analysis, the size and direction of the load applied by the surrounding rock on the hydraulic support can be obtained, and thus it can be judged whether the stress state of the hydraulic support is reasonable.

[0017] Furthermore, based on the load information of the hydraulic support calculated by the simulation module, the rationality of the stress state of the hydraulic support is analyzed, and the evolution trend of the stress state of the hydraulic support is obtained by comparing and analyzing the load data of the adjacent historical periods, thereby predicting the stress state of the hydraulic support in the future and obtaining control instructions;

[0018] The support posture of the hydraulic support is simulated based on the sensing information of the column stroke sensor and the balance jack stroke sensor. By comparing and analyzing the support posture data of the adjacent historical periods, the support posture evolution trend of the hydraulic support can be obtained. If the support posture deteriorates, a support posture adjustment instruction is given;

[0019] Based on the simulation data of the simulation module, an inverse analysis is performed on the roof fracture instability to predict the roof pressure period and pressure intensity. When the roof pressure is predicted, the support posture of the hydraulic support is adjusted in advance to adapt to the roof pressure;

[0020] Based on the relevant information of the perception module and the simulation module, a kinematic analysis is performed on the hydraulic support. By applying different predicted load data to the digital simulation model, the possible movement trend changes of the hydraulic support are analyzed, and support posture adjustment instructions are given;

[0021] Based on the historical data of load, movement and support posture of the hydraulic support, machine learning, deep learning and other related methods are used to conduct advanced prediction and analysis of the load, movement trend and support posture of the hydraulic support. If an abnormal working condition is about to occur, an advance warning will be issued and an instruction to adjust the support posture of the hydraulic support will be given;

[0022] The data analysis module integrates and analyzes the above analysis and decision-making results, and finally obtains the control instructions of the hydraulic support.

[0023] Furthermore, the communication module adopts 5G or WIFI6 wireless communication technology to achieve high-reliability communication between the perception module and the simulation module, the perception module and the data analysis module, the simulation module and the data analysis module, the data analysis module and the control module, and the control module and the perception module.

[0024] A method for adaptively supporting surrounding rocks using the hydraulic support and the adaptive supporting device for surrounding rocks comprises the following steps:

[0025] S001, installing the sensing module 1 and the control module 4 on a hydraulic support;

[0026] S002: Construct a digital simulation model of the hydraulic support and surrounding rock based on actual conditions;

[0027] S003, using the communication module 5 to connect the perception module 1 with the simulation module 2, the perception module 1 with the data analysis module 3, the simulation module 2 with the data analysis module 3, the data analysis module 3 with the control module 4, and the control module 4 with the perception module 1;

[0028] S004, performing simulation analysis on the hydraulic support through the simulation module 2, and transmitting relevant data to the data analysis module 3;

[0029] S005, performing data analysis on the hydraulic support through the data analysis module 3, generating adaptive support control instructions, and transmitting relevant data to the control module 4;

[0030] S006, adaptively regulating the support state of the hydraulic support through the control module 4, and sensing the regulated state information through the sensing module 1;

[0031] S007, repeat the above-mentioned related actions of S004 to S006 until the hydraulic support forms a better supporting state. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic structural diagram of an adaptive support device for a hydraulic support and surrounding rock proposed by the present invention;

[0033] Figure 2 This is a schematic diagram of the installation locations of the sensors in the perception module;

[0034] Figure 3 This is the logic block diagram for judging the support posture of the hydraulic support in the simulation module;

[0035] Figure 4 It is a logic block diagram for calculating and judging the external load of the hydraulic support;

[0036] Figure 5 Forming a logic block diagram of control instructions for the data analysis module;

[0037] Figure 6 This is a schematic diagram of the installation position of the controller in the control module;

[0038] Figure 7 The present invention is a flow chart of a method for adaptively supporting surrounding rocks by an adaptive support device of a hydraulic support and surrounding rocks. DETAILED DESCRIPTION

[0039] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that in the description of the present invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings. These terms are intended only to simplify the description of the present invention and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention.

[0040] This embodiment provides an adaptive support device for a hydraulic support and surrounding rock, such as Figure 1 As shown, it mainly includes: perception module 1, simulation module 2, data analysis module 3, control module 4, and communication module 5;

[0041] Figure 1 The dotted line in the figure represents the data flow of perception information, and the solid line represents the data flow of control information.

[0042] Specifically, the sensing module 1 mainly includes a column stroke sensor 11, a column pressure sensor 12, a balance jack stroke sensor 13, a balance jack pressure sensor 14, a base inclination sensor 15, a scraper conveyor inclination sensor 16, and a top beam and shield beam connection pin stress sensor 17. Figure 2 As shown;

[0043] The column stroke sensor 11 and column pressure sensor 12 are respectively installed on the columns of the hydraulic support; the balance jack stroke sensor 13 and balance jack pressure sensor 14 are installed on the balance jack of the hydraulic support; the base tilt sensor 15 is installed on the base of the hydraulic support; the scraper conveyor tilt sensor 16 is installed on the scraper conveyor in front of the hydraulic support; the top beam and shield beam connecting pin shaft stress sensor 17 is installed on the pin shaft connecting the top beam and shield beam. The arrangement scheme of each sensor is shown in Figure 2 As shown;

[0044] Specifically, the base inclination sensor 15 is used to monitor the absolute inclination angle of the hydraulic support relative to the horizontal plane, and the scraper conveyor inclination sensor 16 is used to monitor the absolute inclination angle of the working surface bottom plate at the scraper conveyor; since the inclination angle of the working surface bottom plate will not change suddenly, the relative inclination angle of the hydraulic support relative to the working surface bottom plate can be obtained by comparing the monitoring values ​​of the base inclination sensor 15 and the scraper conveyor inclination sensor 16; if the two are equal, it means that the base of the hydraulic support is in good contact with the bottom plate rock layer and there is no skew; otherwise, it means that the base of the hydraulic support is skewed and may even fall over and become unstable.

[0045] The simulation module 2 is used to construct a digital simulation model of the hydraulic support and the surrounding rock. The perception module 1 transmits the perception information to the simulation module 2 through the communication module 5. The simulation module 2 performs simulation analysis on the support status of the hydraulic support based on the perception information.

[0046] Specifically, the support posture of the simulation model of the hydraulic support is adjusted through the sensing information of the column stroke sensor 11 and the balance jack stroke sensor 13, and the simulation model is driven by the sensing data. According to the relevant data of the simulation model, the support height of the hydraulic support, the inclination angle of the top beam relative to the base, the inclination angle of the shield beam relative to the base and other support status information can be obtained, thereby judging whether the support status of the hydraulic support is reasonable. Figure 3 As shown;

[0047] If the top beam tilts upward relative to the base, it means that the top beam is in a "flak" state and needs to be adjusted if it exceeds the set value;

[0048] If the top beam tilts downward relative to the base, it means that the top beam is in a "low head" state. If it exceeds the set value, it needs to be adjusted;

[0049] Specifically, the column pressure sensor 12, the balancing jack pressure sensor 14, and the top beam and shield beam connecting pin stress sensor 17 can sense the stress state of the top beam of the hydraulic support. Through simulation analysis, the size and direction of the external load applied by the surrounding rock on the hydraulic support can be obtained, thereby judging whether the stress state of the hydraulic support is reasonable. Figure 4 As shown;

[0050] If the point of action of the external load applied by the surrounding rock to the hydraulic support is far away from the position of the column, and the load tends to gradually increase, it indicates that the stress state of the hydraulic support tends to gradually deteriorate, and advance intervention adjustment should be carried out;

[0051] If the external load applied by the surrounding rock to the hydraulic support is basically located near the column and does not change much, it is in a normal support state.

[0052] The relevant information of the perception module 1 and the simulation module 2 is transmitted to the data analysis module 3 through the communication module 5, and the control instructions are formed by analyzing the transmitted information. Figure 5 As shown;

[0053] Specifically, based on the load information of the hydraulic support calculated and simulated by the simulation module 2, the rationality of the stress state of the entire hydraulic support is analyzed. By comparing and analyzing the load data of the adjacent historical periods, the evolution trend of the stress state of the hydraulic support is obtained, thereby predicting the stress state of the hydraulic support in the future and obtaining control instructions.

[0054] Based on the sensing information of the column stroke sensor 11 and the balance jack stroke sensor 13, the support posture of the hydraulic support is simulated and obtained. By comparing and analyzing the support posture data of the adjacent historical periods, the support posture evolution trend of the hydraulic support can be obtained. If the support posture deteriorates, a support posture adjustment instruction is given;

[0055] Based on the simulation data of the simulation module 2, an inverse analysis is performed on the roof fracture instability to predict the roof pressure period and pressure intensity. When the roof pressure is predicted, the support posture of the hydraulic support is adjusted in advance to adapt to the roof pressure;

[0056] Based on the relevant information of the perception module 1 and the simulation module 2, a kinematic analysis is performed on the hydraulic support. By applying different predicted load data to the digital simulation model, the possible movement trend changes of the hydraulic support are analyzed, and support posture adjustment instructions are given;

[0057] Based on the historical data of load, movement and support posture of the hydraulic support, machine learning, deep learning and other related methods are used to conduct advanced prediction and analysis of the load, movement trend and support posture of the hydraulic support. If an abnormal working condition is about to occur, an advance warning will be issued and an instruction to adjust the support posture of the hydraulic support will be given;

[0058] The data analysis module 3 integrates and analyzes the above results obtained from different angles, and finally obtains the control instructions of the hydraulic support.

[0059] The control module 4 includes a side push jack supply / unload controller 41, a balance jack supply / unload controller 42, and a column supply / unload controller 43. Figure 6 As shown;

[0060] The side push jack liquid supply / unload controller 41 can be used to control the top beam side push jack to perform telescopic movements, thereby adjusting the posture of the hydraulic support; the balance jack liquid supply / unload controller 42 can be used to control the balance jack to perform telescopic movements, thereby adjusting the angle of the top beam relative to the base; the column liquid supply / unload controller 43 can be used to control the column to perform telescopic movements, thereby adjusting the telescopic length and support force of the column.

[0061] The hydraulic support control instructions obtained by the data analysis module 3 are transmitted to the control module 4 through the communication module 5. The support state of the hydraulic support is adaptively controlled by the side push jack supply / unload controller 41, the balance jack supply / unload controller 42, and the column supply / unload controller 43, and the controlled state is perceived by the perception module 1. Then, simulation analysis and data analysis are performed, and adaptive control is performed according to the analysis results. The optimal support state is achieved through multiple controls.

[0062] The communication module 5 adopts wireless communication technologies such as 5G or WIFI6 to achieve high-reliability communication between the perception module 1 and the simulation module 2, the perception module 1 and the data analysis module 3, the simulation module 2 and the data analysis module 3, the data analysis module 3 and the control module 4, and the control module 4 and the perception module 1.

[0063] A method for adaptively supporting surrounding rocks using the hydraulic support and the adaptive supporting device for surrounding rocks, such as Figure 7 As shown, it mainly includes the following steps:

[0064] S001, installing the sensing module 1 and the control module 4 on a hydraulic support;

[0065] S002: Construct a digital simulation model of the hydraulic support and surrounding rock based on actual conditions;

[0066] S003, using the communication module 5 to connect the perception module 1 with the simulation module 2, the perception module 1 with the data analysis module 3, the simulation module 2 with the data analysis module 3, the data analysis module 3 with the control module 4, and the control module 4 with the perception module 1;

[0067] S004, performing simulation analysis on the hydraulic support through the simulation module 2, and transmitting relevant data to the data analysis module 3;

[0068] S005, performing data analysis on the hydraulic support through the data analysis module 3, generating adaptive support control instructions, and transmitting relevant data to the control module 4;

[0069] S006, adaptively regulating the support state of the hydraulic support through the control module 4, and sensing the regulated state information through the sensing module 1;

[0070] S007, repeat the above-mentioned related actions of S004 to S006 until the hydraulic support forms a better supporting state.

[0071] The above description is only the principle and preferred embodiment of the present invention. It should be noted that for those skilled in the art, several other variations can be made based on the principle of the present invention, which should also be considered as the scope of protection of the present invention.

Claims

1. An adaptive support device for a hydraulic support and surrounding rock, characterized in that: include: Perception module, simulation module, data analysis module, control module, communication module; The sensing module mainly includes a column stroke sensor, a column pressure sensor, a balance jack stroke sensor, a balance jack pressure sensor, a base inclination sensor, a scraper conveyor inclination sensor, and a top beam and shield beam connection pin stress sensor; The column stroke sensor and column pressure sensor are respectively installed on the columns of the hydraulic support; the balance jack stroke sensor and balance jack pressure sensor are installed on the balance jack of the hydraulic support; the base inclination sensor is installed on the base of the hydraulic support; the scraper conveyor inclination sensor is installed on the scraper conveyor in front of the hydraulic support; the top beam and shield beam connection pin shaft stress sensor is installed on the pin shaft connecting the top beam and shield beam; The simulation module is used to construct a digital simulation model of the hydraulic support and the surrounding rock, the perception module transmits the perception information to the simulation module through the communication module, and the simulation module performs simulation analysis on the support status of the hydraulic support based on the perception information; The relevant information of the perception module and the simulation module is transmitted to the data analysis module through the communication module, and the control instructions are formed by performing data analysis on the transmitted information; The control module includes a side thrust jack liquid supply / unload controller, a balance jack liquid supply / unload controller, and a column liquid supply / unload controller; The side push jack supply / unload controller can be used to control the top beam side push jack to perform telescopic movements, thereby adjusting the posture of the hydraulic support; the balance jack supply / unload controller can be used to control the balance jack to perform telescopic movements, thereby adjusting the angle of the top beam relative to the base; the column supply / unload controller can be used to control the column to perform telescopic movements, thereby adjusting the telescopic length and supporting force of the column; The hydraulic support control instructions obtained by the data analysis module are transmitted to the control module through the communication module, and the support status of the hydraulic support is adaptively controlled by the side push jack supply / unload controller, the balance jack supply / unload controller, and the column supply / unload controller. The controlled status is perceived by the perception module, and then simulation analysis and data analysis are carried out. Adaptive control is performed according to the analysis results, and the hydraulic support reaches the optimal support state through multiple controls.

2. The adaptive support device for a hydraulic support and surrounding rock according to claim 1, characterized in that: The base inclination sensor is used to monitor the absolute inclination angle of the hydraulic support relative to the horizontal plane, and the scraper conveyor inclination sensor is used to monitor the absolute inclination angle of the working surface bottom plate at the scraper conveyor; by comparing the monitoring values ​​of the base inclination sensor and the scraper conveyor inclination sensor, if the two are equal, it means that the base of the hydraulic support is in good contact with the bottom plate rock layer and there is no skew; otherwise, it means that the base of the hydraulic support is skewed and may even fall over and become unstable.

3. The adaptive support device for a hydraulic support and surrounding rock according to claim 1, characterized in that: By using the sensing information from the column stroke sensor and the balancing jack stroke sensor, the support posture of the simulation model of the hydraulic support is adjusted. Based on the relevant data of the simulation model, the support height of the hydraulic support, the inclination angle of the top beam relative to the base, and the inclination angle of the shield beam relative to the base can be obtained. With this information, it can be determined whether the support status of the hydraulic support is appropriate.

4. The adaptive support device for a hydraulic support and surrounding rock according to claim 1, characterized in that: The stress state of the top beam of the hydraulic support can be sensed through the column pressure sensor, the balancing jack pressure sensor, and the stress sensor of the pin connecting the top beam and the shield beam. The size and direction of the load applied by the surrounding rock on the hydraulic support can be obtained through simulation analysis, and thus it can be judged whether the stress state of the hydraulic support is reasonable.

5. The adaptive support device for a hydraulic support and surrounding rock according to claim 1, characterized in that: Based on the load information of the hydraulic support calculated by the simulation module, whether the stress state of the hydraulic support is reasonable is analyzed, and by comparing and analyzing the load data of the adjacent historical periods, the evolution trend of the stress state of the hydraulic support is obtained, thereby predicting the stress state of the hydraulic support in the future period and obtaining control instructions; The support posture of the hydraulic support is simulated based on the sensing information of the column stroke sensor and the balance jack stroke sensor. By comparing and analyzing the support posture data of the adjacent historical periods, the support posture evolution trend of the hydraulic support can be obtained. If the support posture deteriorates, a support posture adjustment instruction is given; Based on the simulation data of the simulation module, an inverse analysis is performed on the roof fracture instability to predict the roof pressure period and pressure intensity. When the roof pressure is predicted, the support posture of the hydraulic support is adjusted in advance to adapt to the roof pressure; Based on the relevant information of the perception module and the simulation module, a kinematic analysis is performed on the hydraulic support. By applying different predicted load data to the digital simulation model, the possible movement trend changes of the hydraulic support are analyzed, and support posture adjustment instructions are given; Based on the historical data of load, movement and support posture of the hydraulic support, machine learning, deep learning and other related methods are used to conduct advanced prediction and analysis of the load, movement trend and support posture of the hydraulic support. If an abnormal working condition is about to occur, an advance warning will be issued and an instruction to adjust the support posture of the hydraulic support will be given; The data analysis module integrates and analyzes the above analysis and decision-making results, and finally obtains the control instructions of the hydraulic support.

6. The adaptive support device for a hydraulic support and surrounding rock according to claim 1, characterized in that: The communication module adopts 5G or WIFI6 wireless communication technology to achieve high-reliability communication between the perception module and the simulation module, the perception module and the data analysis module, the simulation module and the data analysis module, the data analysis module and the control module, and the control module and the perception module.

7. A method for adaptively supporting surrounding rocks using the adaptive support device for a hydraulic support and surrounding rocks according to any one of claims 1 to 6, comprising the following steps: S001, installing the sensing module (1) and the control module (4) on a hydraulic support; S002: Construct a digital simulation model of the hydraulic support and surrounding rock based on actual conditions; S003, using the communication module 5 to connect the perception module (1) and the simulation module (2), the perception module (1) and the data analysis module (3), the simulation module (2) and the data analysis module (3), the data analysis module (3) and the control module (4), and the control module (4) and the perception module (1); S004, performing simulation analysis on the hydraulic support through the simulation module (2), and transmitting relevant data to the data analysis module (3); S005, performing data analysis on the hydraulic support through the data analysis module (3), generating adaptive support control instructions, and transmitting relevant data to the control module (4); S006, adaptively regulating the support state of the hydraulic support through the control module (4), and sensing the regulated state information through the sensing module (1); S007, repeat the above-mentioned related actions of S004 to S006 until the hydraulic support forms a better supporting state.

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