A deformation displacement safety monitoring device for mining engineering

Abstract

The present invention relates to the field of mining engineering technology, and in particular to a deformation displacement safety monitoring device for mining engineering, comprising a connecting pole, a displacement data processor connected to the end face of the connecting pole, a solar panel connected to the side wall of the connecting pole and located below the displacement data processor through a connecting seat, an electric control box and a controller connected to the side wall of the connecting pole, and a fixed protective structure connected to the side wall of the connecting pole. The present invention provides an adjustable monitoring structure in the deformation displacement safety monitoring device for mining engineering, thereby utilizing a rotating motor in the adjustable monitoring structure to enable a displacement sensor to contact the wall of a mine cave through a transmission structure, so that during use, the displacement sensor can contact the wall of the mine cave, thereby making the monitored data more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of mining engineering, in particular to a deformation displacement safety monitoring device for mining engineering. Background Art

[0002] Deformation and displacement safety monitoring in mining projects refers to the evaluation and assurance of the safety of mines and surrounding environments by monitoring deformation and displacement underground or on the surface. This monitoring usually uses various sensors and monitoring equipment to monitor the deformation and displacement of surface or underground structures in real time.

[0003] Nowadays, in order to ensure the safety of mining areas, it is necessary to pay attention to the movement of the earth's crust at all times. Observing the changes in rock strata in mining areas can prevent danger. Therefore, safety monitoring devices are used to monitor the displacement of rock strata at all times. In rainy weather, the soil on the surface will flow with the erosion of rainwater. The changes in the soil on the surface will affect the detection devices installed on the surface, thereby causing changes in the displacement monitoring devices. This will cause certain errors in subsequent real-time monitoring, and most of the existing support structures are supported on the ground plane. Due to the erosion of rainwater, the soil at the bottom of the support frame will be hollowed out, which will cause the support frame to be not very stable when supporting. At the same time, since one end of the device needs to be inserted into a hole reserved in the ground, there will be a certain gap between the device and the inner wall of the hole, resulting in certain errors in data monitoring. Summary of the invention

[0004] In order to solve the problem of using a safety monitoring device to constantly detect the displacement degree of the rock formation, in rainy weather, the soil on the surface will flow with the erosion of rainwater, and the changes in the soil on the surface will affect the detection device installed on the surface, thereby causing changes in the displacement monitoring device, which will result in certain errors in the subsequent real-time monitoring. In addition, most of the existing support structures are supported on the ground plane, and due to the erosion of rainwater, the soil at the bottom of the support frame will be hollowed out, which will cause the support frame to be not very stable when supporting. At the same time, since one end of the device needs to be inserted into a hole reserved in the ground, a certain gap will appear between the device and the inner wall of the hole, resulting in certain errors in data monitoring. The present invention provides a deformation displacement safety monitoring device for mining engineering to solve the above problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A deformation displacement safety monitoring device for mining engineering includes a connecting pole, a displacement data processor is connected to the end face of the connecting pole, a fixed protective structure capable of stably fixing the surroundings of the mine hole is connected to the side wall of the connecting pole, and an adjustable monitoring structure is connected in the inner cavity of the connecting pole and below the fixed protective structure.

[0007] The fixed protection structure includes two groups of fixed connecting plates, which are symmetrically connected to the side walls of the connecting poles, and multiple groups of fixed sliding rods are connected between the two groups of fixed connecting plates. The side walls of the fixed sliding rods are connected with connecting sliders, and the side walls of the connecting sliders are connected with a fixed frame. The end surface of the fixed frame is connected with a driving motor through a connecting seat, and the driving end of the driving motor is connected with a driving rod through a coupling. The side wall of the driving rod is connected with a driving gear, and the side wall of the driving gear is meshed with a rotating gear. The upper and lower end surfaces of the rotating gear are connected with an annular slide rail, and the annular slide rail is connected to the fixed frame. On the upper and lower end surfaces of the inner cavity, multiple groups of driven gears are meshed and connected on the side walls of the rotating gear, a driven rod is connected at the center of the driven gear, a rotating auger is connected to the bottom of the driven rod, a rotating screw is connected on the end surface of the driven rod and located above the fixed frame, a screw slider is connected on the side wall of the rotating screw, a connecting plate is connected on the end surface of the rotating screw, a protective baffle is connected on the side wall of the screw slider, a limiting slider is symmetrically connected on the side wall of the protective baffle and located on both sides of the rotating screw, and a limiting slide rod is connected on the limiting slider and located between the connecting plate and the fixed frame.

[0008] As a preferred solution of the present invention, the adjustable monitoring structure includes a rotating motor, the driving end of the rotating motor is connected to a driving rotating rod through a coupling, the other end of the driving rotating rod is located in the inner cavity of the connecting vertical pole and is connected to a driven bevel gear through a driving bevel gear meshing, the center of the driven bevel gear is connected to a rotating rotating rod, the bottom of the rotating rotating rod is connected to an adjusting screw, the side wall of the adjusting screw is connected to an adjusting slider, and the bottom of the adjusting slider is connected to a movable sleeve.

[0009] A fixed sleeve is connected in the inner cavity of the movable sleeve and located at the bottom of the inner cavity of the connecting vertical rod. A connecting slide rod is symmetrically connected on the adjusting slider and located in the inner cavity of the fixed sleeve. Multiple groups of fixed slides are connected to the side wall of the fixed sleeve. A movable connecting rod is arranged on the fixed slide. A movable connecting plate is connected to the side wall of the movable connecting rod. Guide slides are symmetrically connected on the side wall of the movable connecting plate and located on both sides of the movable connecting rod.

[0010] As a preferred solution of the present invention, a fixed slider is connected to the side wall of the guide slider, a plurality of displacement sensors are arranged on the side wall of the movable connecting plate, the rotating motor is connected to the side wall of the connecting pole through a connecting box, the two ends of the connecting slide rod are connected to the inner cavity of the connecting pole, and the fixed slider is connected to the side wall of the adjusting slider and the movable sleeve;

[0011] A solar panel is connected to the side wall of the connecting pole and is located below the displacement data processor through a connecting seat, an electric control box and a controller are connected to the side wall of the connecting pole, and a support frame is connected to the side wall of the connecting pole and is located above the fixed protective structure.

[0012] As a preferred solution of the present invention, a solar power controller, an inverter and a battery are arranged in the inner cavity of the electric control box, wherein the solar panel is electrically connected to the solar power controller through a wire, the solar power controller is electrically connected to the battery through a wire, the battery is electrically connected to the inverter through a wire, and the battery is electrically connected to the controller through a wire;

[0013] The displacement data processor is connected to the controller via a wire and the connection mode is electrical connection. The drive motor is connected to the controller via a wire and the connection mode is electrical connection.

[0014] As a preferred solution of the present invention, connecting holes are provided on the connecting slider and the connecting plate and correspond to the fixed slide rod, wherein the fixed slide rod and the connecting hole are connected in a sliding manner, the driving rod is connected to the upper and lower end surfaces of the inner cavity of the fixed frame through a bearing seat, wherein the driving rod and the bearing seat are connected in a rotating manner, and sliding grooves are provided on the upper and lower end surfaces of the rotating gear and correspond to the annular slide rail, wherein the annular slide rail and the sliding groove are connected in a sliding manner.

[0015] As a preferred solution of the present invention, four groups of driven gears are provided, wherein the four groups of driven gears are evenly meshed and connected to the side walls of the rotating gears, and the driven rod is connected to the upper and lower end surfaces of the inner cavity of the fixed frame through the bearing seat, wherein the connection mode between the driven rod and the bearing seat is a rotating connection.

[0016] The rotating auger is connected to the bottom of the fixed frame through a bearing seat, wherein the rotating auger and the bearing seat are connected in a rotating manner, the rotating screw is connected to the end surface of the fixed frame and the connecting plate through the bearing seat, wherein the rotating screw and the bearing seat are connected in a rotating manner, and the rotating screw and the screw slider are connected in a threaded manner.

[0017] As a preferred solution of the present invention, a connecting hole is opened on the limit sliding block and corresponds to the limit sliding rod, wherein the connection method of the limit sliding rod and the connecting hole is a sliding connection, the rotating motor is connected to the controller through a wire and the connection method is an electrical connection, and the driving rotating rod is connected to the side wall of the connecting vertical rod through a bearing seat, wherein the connection method of the driving rotating rod and the bearing seat is a rotating connection.

[0018] As a preferred solution of the present invention, the rotating rod is connected to the side wall of the inner cavity of the connecting vertical rod through a bearing seat, wherein the rotating rod and the bearing seat are connected in a rotating manner, and the adjusting screw is connected to the side wall of the inner cavity of the connecting vertical rod through the bearing seat, wherein the adjusting screw and the bearing seat are connected in a rotating manner.

[0019] As a preferred solution of the present invention, the connection method between the adjusting screw and the adjusting slider is a threaded connection, and a connecting hole is provided on the adjusting slider corresponding to the connecting slide rod, wherein the connection method between the connecting slide rod and the connecting hole is a sliding connection, and four groups of fixed slide plates are arranged, wherein the four groups of fixed slide plates are evenly connected to the side wall of the fixed sleeve, and a connecting groove is provided on the side wall of the connecting vertical rod corresponding to the movable connecting plate, wherein the matching method between the movable connecting plate and the connecting groove is a clearance fit.

[0020] As a preferred solution of the present invention, a waist-shaped groove is provided on the side wall of the fixed slide and corresponds to the movable connecting rod, wherein the movable connecting rod and the waist-shaped groove are connected in a sliding manner, the cross-sections of the guide slider and the fixed slider are mutually guiding triangular structures, and a guide groove is provided on the guide surface of the fixed slider and corresponds to the guide slider, wherein the guide slider and the guide groove are connected in a sliding manner, and the displacement sensor is connected to the controller via a wire and the connection is electrically connected.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In the present invention, a fixed protective structure is provided in the deformation displacement safety monitoring device for mining engineering, so that the driving motor in the fixed protective structure can be used to move the rotating auger and the protective baffle downward through the transmission structure. Therefore, during the use of the device, the rotating auger and the protective baffle can be moved downward, the rotating auger is moved underground, and the protective baffle is blocked on all sides of the mine, so that the device is more stable when in use and the influence of the environment on the device can be avoided.

[0023] In the present invention, an adjustable monitoring structure is provided in the deformation displacement safety monitoring device for mining engineering, so that the displacement sensor can be brought into contact with the wall of the mine cave by utilizing the rotating motor in the adjustable monitoring structure through the transmission structure. Thus, during the use of the device, the displacement sensor can be brought into contact with the wall of the mine cave, thereby making the monitored data more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a fixed protective structure of the present invention;

[0026] Figure 3 For the present invention Figure 2 A partial structural diagram of

[0027] Figure 4 For the present invention Figure 3 A schematic cross-sectional structure diagram of ;

[0028] Figure 5It is a structural schematic diagram of the adjustable monitoring structure of the present invention;

[0029] Figure 6 For the present invention Figure 5 A partial structural diagram of

[0030] Figure 7 For the present invention Figure 6 A schematic cross-sectional structure diagram of ;

[0031] Figure 8 For the present invention Figure 6 Schematic diagram of the explosion structure.

[0032] In the figure: 1, connecting pole; 2, displacement data processor; 3, solar panel; 4, electric control box; 5, controller; 6, fixed protection structure; 7, support frame; 8, adjustable monitoring structure; 601, fixed connecting plate; 602, fixed slide bar; 603, connecting slide bar; 604, fixed frame; 605, driving motor; 606, driving rod; 607, driving gear; 608, rotating gear; 609, annular slide rail; 610, driven gear; 611, driven rod; 612, rotating auger; 613, rotating screw rod; 614, screw rod Slider; 615, connecting plate; 616, protective baffle; 617, limit slider; 618, limit slide bar; 801, rotating motor; 802, driving rotating rod; 803, driving bevel gear; 804, driven bevel gear; 805, rotating rotating rod; 806, adjusting screw; 807, adjusting slider; 808, moving sleeve; 809, fixed sleeve; 810, connecting slide bar; 811, fixed slide plate; 812, moving connecting rod; 813, moving connecting plate; 814, guide slider; 815, fixed slider; 816, displacement sensor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] For example, please refer to Figure 1-8 , the present invention provides a technical solution:

[0035] A deformation displacement safety monitoring device for mining engineering includes a connecting pole 1, a displacement data processor 2 is connected to the end face of the connecting pole 1, a solar panel 3 is connected to the side wall of the connecting pole 1 and below the displacement data processor 2 through a connecting seat, an electric control box 4 and a controller 5 are connected to the side wall of the connecting pole 1, a fixed protective structure 6 is connected to the side wall of the connecting pole 1, a support frame 7 is connected to the side wall of the connecting pole 1 and above the fixed protective structure 6, and an adjustable monitoring structure 8 is connected in the inner cavity of the connecting pole 1 and below the fixed protective structure 6.

[0036] Furthermore, a solar power controller, an inverter and a battery are arranged in the inner cavity of the electric control box 4, wherein the solar panel 3 is electrically connected to the solar power controller through a wire, the solar power controller is electrically connected to the battery through a wire, the battery is electrically connected to the inverter through a wire, the battery is electrically connected to the controller 5 through a wire, the displacement data processor 2 is connected to the controller 5 through a wire and the connection method is electrical connection, and electric energy can be provided by the solar panel 3.

[0037] In this embodiment, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The fixed protection structure 6 includes two groups of fixed connecting plates 601, and the two groups of fixed connecting plates 601 are symmetrically connected to the side walls of the connecting pole 1. Multiple groups of fixed sliding rods 602 are connected between the two groups of fixed connecting plates 601. The side walls of the fixed sliding rods 602 are connected with connecting sliders 603, and the side walls of the connecting sliders 603 are connected with fixed frames 604. The end surface of the fixed frame 604 is connected with a driving motor 605 through a connecting seat, and the driving end of the driving motor 605 is connected with a driving rod 606 through a coupling. The side wall of the driving rod 606 is connected with a driving gear 607, and the side wall of the driving gear 607 is meshed with a rotating gear 608. The upper and lower end surfaces of the rotating gear 608 are connected with an annular slide rail 609, and the annular slide rail 609 is connected to the inner cavity of the fixed frame 604. On the upper and lower end surfaces, multiple groups of driven gears 610 are meshed and connected on the side walls of the rotating gear 608, a driven rod 611 is connected at the center of the driven gear 610, a rotating auger 612 is connected to the bottom of the driven rod 611, a rotating screw rod 613 is connected on the end surface of the driven rod 611 and located above the fixed frame 604, a screw rod slider 614 is connected to the side wall of the rotating screw rod 613, a connecting plate 615 is connected to the end surface of the rotating screw rod 613, a protective baffle 616 is connected to the side wall of the screw rod slider 614, a limiting slider 617 is symmetrically connected on the side wall of the protective baffle 616 and located on both sides of the rotating screw rod 613, and a limiting slider 618 is connected on the limiting slider 617 and located between the connecting plate 615 and the fixed frame 604.

[0038] Based on the above structure and the connection relationship of the above structure, the driving motor 605 is controlled by the controller 5. When the driving end of the driving motor 605 rotates, it drives the driving rod 606, the driving gear 607, the rotating gear 608, the driven gear 610, the driven rod 611, the rotating auger 612 and the rotating screw 613 to rotate in sequence, so that the rotating auger 612 is rotated underground. At the same time, when the rotating screw 613 rotates, it drives the screw slider 614, the limit slider 617 and the protective baffle 616 to move downward, so that the protective baffle 616 contacts the ground.

[0039] Furthermore, the driving motor 605 is connected to the controller 5 via a wire and the connection is electrical, and the operation of the driving motor 605 can be controlled by the controller 5 .

[0040] Furthermore, connecting holes are provided on the connecting slider 603 and the connecting plate 615 and correspond to the fixed slide rod 602, wherein the fixed slide rod 602 is connected to the connecting hole in a sliding manner, the driving rod 606 is connected to the upper and lower end surfaces of the inner cavity of the fixed frame 604 through a bearing seat, wherein the driving rod 606 is connected to the bearing seat in a rotating manner, and sliding grooves are provided on the upper and lower end surfaces of the rotating gear 608 and correspond to the annular slide rail 609, wherein the annular slide rail 609 is connected to the sliding groove in a sliding manner, and four groups of driven gears 610 are provided, wherein the four groups of driven gears 610 are evenly meshed and connected to the side wall of the rotating gear 608, and the driven rod 611 is connected to the upper and lower end surfaces of the inner cavity of the fixed frame 604 through a bearing seat, wherein The driven rod 611 is connected to the bearing seat in a rotating manner, and the rotating auger 612 is connected to the bottom of the fixed frame 604 through the bearing seat, wherein the rotating auger 612 is connected to the bearing seat in a rotating manner, and the rotating screw rod 613 is connected to the fixed frame 604 and the end surface of the connecting plate 615 through the bearing seat, wherein the rotating screw rod 613 is connected to the bearing seat in a rotating manner, and the rotating screw rod 613 is connected to the screw rod slider 614 in a threaded manner, and a connecting hole is provided on the limit slider 617 and corresponds to the limit slide rod 618, wherein the connection mode of the limit slide rod 618 and the connecting hole is a sliding connection, and the fixed protection structure 6 can operate smoothly through the interaction between the various components in the fixed protection structure 6;

[0041] In this embodiment, reference Figure 1 , Figure 5 , Figure 6 and Figure 8The adjustable monitoring structure 8 includes a rotating motor 801, which is connected to the side wall of the connecting pole 1 through a connecting box, and the driving end of the rotating motor 801 is connected to a driving rotating rod 802 through a coupling, and the other end of the driving rotating rod 802 is located in the inner cavity of the connecting pole 1 and is meshed with a driven bevel gear 804 through a driving bevel gear 803, and a rotating rotating rod 805 is connected to the center of the driven bevel gear 804, and the bottom of the rotating rotating rod 805 is connected to an adjusting screw rod 806, and an adjusting slider 807 is connected to the side wall of the adjusting screw rod 806, and the bottom of the adjusting slider 807 is connected to a moving sleeve 808, and a fixed sleeve 80 is connected to the inner cavity of the moving sleeve 808 and is located at the bottom of the inner cavity of the connecting pole 1. 9. A connecting slide 810 is symmetrically connected on the adjusting slider 807 and located in the inner cavity of the fixed sleeve 809. Both ends of the connecting slide 810 are connected to the inner cavity of the connecting pole 1. A plurality of fixed slides 811 are connected to the side wall of the fixed sleeve 809. A movable connecting rod 812 is arranged on the fixed slide 811. A movable connecting plate 813 is connected to the side wall of the movable connecting rod 812. Guide sliders 814 are symmetrically connected on the side wall of the movable connecting plate 813 and located on both sides of the movable connecting rod 812. A fixed slider 815 is connected to the side wall of the guide slider 814. The fixed slider 815 is connected to the side walls of the adjusting slider 807 and the movable sleeve 808. A plurality of displacement sensors 816 are arranged on the side wall of the movable connecting plate 813.

[0042] Based on the above structure and the connection relationship of the above structure, the rotating motor 801 is controlled by the controller 5. When the driving end of the rotating motor 801 rotates, it drives the driving rod 802, the driving bevel gear 803, the driven bevel gear 804, the rotating rod 805 and the adjusting screw 806 to rotate in sequence. When the adjusting screw 806 rotates, it drives the adjusting slider 807, the movable sleeve 808 and the fixed slider 815 to move upward. When the adjusting slider 807, the movable sleeve 808 and the fixed slider 815 move upward, they drive the movable connecting plate 813 and the guide slider 814 to move around, so that the displacement sensor 816 on the side wall of the movable connecting plate 813 contacts the side wall of the mine.

[0043] Furthermore, the rotating motor 801 is connected to the controller 5 via a wire and the connection method is an electrical connection, and the displacement sensor 816 is connected to the controller 5 via a wire and the connection method is an electrical connection, and the operation of the rotating motor 801 and the displacement sensor 816 can be controlled by the controller 5.

[0044] Furthermore, the driving rotating rod 802 is connected to the side wall of the connecting pole 1 through the bearing seat, wherein the driving rotating rod 802 is connected to the bearing seat in a rotating manner, the rotating rotating rod 805 is connected to the side wall of the inner cavity of the connecting pole 1 through the bearing seat, wherein the rotating rotating rod 805 is connected to the bearing seat in a rotating manner, the adjusting screw rod 806 is connected to the side wall of the inner cavity of the connecting pole 1 through the bearing seat, wherein the adjusting screw rod 806 is connected to the bearing seat in a rotating manner, the adjusting screw rod 806 is connected to the adjusting slider 807 in a threaded manner, and a connecting hole is provided on the adjusting slider 807 and corresponds to the connecting slide rod 810, wherein the connecting slide rod 810 is connected to the connecting hole in a sliding manner, and four groups of fixed slide plates 811 are provided, wherein the four groups of fixed slide plates 811 are provided. 11 is evenly connected to the side wall of the fixed sleeve 809, a connecting groove is provided on the side wall of the connecting pole 1 and corresponds to the movable connecting plate 813, wherein the movable connecting plate 813 and the connecting groove are matched in a clearance fit, a waist-shaped groove is provided on the side wall of the fixed slide plate 811 and corresponds to the movable connecting rod 812, wherein the movable connecting rod 812 and the waist-shaped groove are connected in a sliding manner, the cross-sections of the guide slider 814 and the fixed slider 815 are mutually guiding triangular structures, and a guide groove is provided on the guide surface of the fixed slider 815 and corresponds to the guide slider 814, wherein the guide slider 814 and the guide groove are connected in a sliding manner, and the adjustable monitoring structure 8 can operate smoothly through the mutual action between the various components in the adjustable monitoring structure 8.

[0045] Working principle of the present invention: When using the deformation displacement safety monitoring device for mining engineering, firstly connect the device to the power supply so that the device is in working state, then insert one end of the connecting pole 1 into the reserved mine hole, start the rotating motor 801 under the condition that the rotating motor 801 is connected to the controller 5 through a wire and the connection mode is an electrical connection, so that the driving end of the rotating motor 801 rotates, and the driving rotating rod 802 is connected to the side wall of the connecting pole 1 through the bearing seat, and the connection mode between the driving rotating rod 802 and the bearing seat is a rotational connection, which drives the driving rotating rod 802 to rotate. The other end of the driving rotating rod 802 is located in the inner cavity of the connecting pole 1 and is meshed with the driven bevel gear 804 through the driving bevel gear 803 to drive the driven bevel gear 804 to rotate. The rotating rotating rod 805 is connected to the side wall of the inner cavity of the connecting pole 1 through the bearing seat, wherein the connection mode of the rotating rotating rod 805 and the bearing seat is a rotational connection, and the adjusting screw rod 806 is connected to the side wall of the inner cavity of the connecting pole 1 through the bearing seat, wherein the connection mode of the adjusting screw rod 806 and the bearing seat is a rotational connection, and the rotating rotating rod 805 and the adjusting screw rod 806 are driven to rotate. When the adjusting screw rod 806 is connected to the bearing seat, the rotating rotating rod 805 and the adjusting screw rod 806 are driven to rotate. The connection mode with the adjusting slider 807 is threaded connection, and a connecting hole is opened on the adjusting slider 807 and corresponds to the connecting slide rod 810, wherein the connection mode of the connecting slide rod 810 and the connecting hole is a sliding connection to drive the adjusting slider 807, the movable sleeve 808 and the fixed slider 815 to move upward, and four groups are arranged on the fixed slide plate 811, wherein the four groups of fixed slide plates 811 are evenly connected to the side wall of the fixed sleeve 809, and a connecting groove is opened on the side wall of the connecting pole 1 and corresponds to the movable connecting plate 813, wherein the matching mode of the movable connecting plate 813 and the connecting groove is a clearance match, A waist-shaped groove is provided on the side wall of the fixed slide 811 and corresponds to the movable connecting rod 812, wherein the movable connecting rod 812 is connected to the waist-shaped groove in a sliding manner, the cross-sections of the guide slider 814 and the fixed slider 815 are triangular structures that guide each other, and a guide groove is provided on the guide surface of the fixed slider 815 and corresponds to the guide slider 814, wherein the guide slider 814 is connected to the guide groove in a sliding manner to drive the movable connecting plate 813 and the guide slider 814 to move around, so that the displacement sensor 816 on the side wall of the movable connecting plate 813 contacts the side wall of the mine.

[0046] Afterwards, connecting holes are opened on the connecting slider 603 and the connecting plate 615 and correspond to the fixed sliding rod 602, and the connection mode between the fixed sliding rod 602 and the connecting hole is a sliding connection, so that the rotating auger 612 is in contact with the ground. When the driving motor 605 is connected to the controller 5 through a wire and the connection mode is an electrical connection, the driving motor 605 is started to rotate the driving end of the driving motor 605, and the driving rod 606 is connected to the upper and lower end surfaces of the inner cavity of the fixed frame 604 through a bearing seat, and the connection mode between the driving rod 606 and the bearing seat is a rotational connection, the driving rod 606 and the driving gear 607 are driven to rotate, and sliding grooves are opened on the upper and lower end surfaces of the rotating gear 608 and correspond to the annular slide rail 609, and the connection mode between the annular slide rail 609 and the sliding groove is a sliding connection, which drives the rotating gear 608 to rotate, and when multiple groups of driven gears 610 are meshed and connected to the side wall of the rotating gear 608, multiple groups of driven gears are driven. 610 rotates, and the driven rod 611 is connected to the upper and lower end surfaces of the inner cavity of the fixed frame 604 through the bearing seat, wherein the connection mode of the driven rod 611 and the bearing seat is a rotational connection, and the rotating auger 612 is connected to the bottom of the fixed frame 604 through the bearing seat, wherein the connection mode of the rotating auger 612 and the bearing seat is a rotational connection, and the rotating screw rod 613 is connected to the end surface of the fixed frame 604 and the connecting plate 615 through the bearing seat, wherein the connection mode of the rotating screw rod 613 and the bearing seat is a rotational connection, which drives the driven rod 611, the rotating auger 612 and the rotating screw rod 613 to rotate, so that the rotating auger 612 is transferred underground, and at the same time, the connection mode of the rotating screw rod 613 and the screw rod slider 614 is a threaded connection, and a connecting hole is opened on the limit slider 617 and corresponds to the limit slide rod 618, wherein the connection mode of the limit slide rod 618 and the connecting hole is a sliding connection, which drives the protective baffle 616 to move downward, so that the protective baffle 616 contacts the ground.

[0047] A solar power controller, an inverter and a battery are arranged in the inner cavity of the electric control box 4, wherein the solar panel 3 is electrically connected to the solar power controller through a wire, the solar power controller is electrically connected to the battery through a wire, the battery is electrically connected to the inverter through a wire, the battery is electrically connected to the controller 5 through a wire, the displacement data processor 2 is connected to the controller 5 through a wire and the connection method is an electrical connection, and the displacement sensor 816 is connected to the controller 5 through a wire and the connection method is an electrical connection. When the displacement sensor 816 senses that the underground displacement has changed, the displacement sensor 816 transmits the data to the displacement data processor 2, and the relevant information is then displayed on the controller 5 through processing by the displacement data processor 2.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deformation displacement safety monitoring device for mining engineering, comprising a connecting rod (1), characterized in that: A displacement data processor (2) is connected to the end surface of the connecting pole (1), a fixed protective structure (6) for stably fixing the periphery of the mine hole is connected to the side wall of the connecting pole (1), and an adjustable monitoring structure (8) is connected to the inner cavity of the connecting pole (1) and below the fixed protective structure (6); The fixed protection structure (6) comprises two groups of fixed connecting plates (601), the two groups of fixed connecting plates (601) are symmetrically connected to the side walls of the connecting upright pole (1), and a plurality of groups of fixed sliding rods (602) are connected between the two groups of fixed connecting plates (601), the side walls of the fixed sliding rods (602) are connected to connecting sliding blocks (603), the side walls of the connecting sliding blocks (603) are connected to a fixed frame (604), the end surface of the fixed frame (604) is connected to a driving motor (605) via a connecting seat, the driving end of the driving motor (605) is connected to a driving rod (606) via a coupling, the side wall of the driving rod (606) is connected to a driving gear (607), the side wall of the driving gear (607) is meshingly connected to a rotating gear (608), the upper and lower end surfaces of the rotating gear (608) are connected to an annular slide rail (609), and the annular slide rail (609) is connected to the inner cavity of the fixed frame (604). On the upper and lower end surfaces, a plurality of groups of driven gears (610) are meshedly connected to the side walls of the rotating gear (608); a driven rod (611) is connected at the center of the driven gear (610); a rotating auger (612) is connected to the bottom of the driven rod (611); a rotating lead screw (613) is connected to the end surface of the driven rod (611) and located above the fixed frame (604); a lead screw slider (614) is connected to the side wall of the rotating lead screw (613); a connecting plate (615) is connected to the end surface of the rotating lead screw (613); a protective baffle (616) is connected to the side wall of the lead screw slider (614); a limiting slider (617) is symmetrically connected to the side wall of the protective baffle (616) and located on both sides of the rotating lead screw (613); and a limiting slider (618) is connected to the limiting slider (617) and located between the connecting plate (615) and the fixed frame (604).

2. A deformation displacement safety monitoring device for mining engineering according to claim 1, characterized in that: The adjustable monitoring structure (8) comprises a rotating motor (801), the driving end of the rotating motor (801) is connected to a driving rotating rod (802) via a coupling, the other end of the driving rotating rod (802) is located in the inner cavity of the connecting pole (1) and is meshedly connected to a driven bevel gear (804) via a driving bevel gear (803), a rotating rotating rod (805) is connected at the center of the driven bevel gear (804), an adjusting screw (806) is connected to the bottom of the rotating rotating rod (805), an adjusting slider (807) is connected to the side wall of the adjusting screw (806), and a moving sleeve (808) is connected to the bottom of the adjusting slider (807); A fixed sleeve (809) is connected in the inner cavity of the movable sleeve (808) and is located at the bottom of the inner cavity of the connecting upright (1); a connecting slide bar (810) is symmetrically connected on the adjusting slide block (807) and is located in the inner cavity of the fixed sleeve (809); a plurality of fixed slide plates (811) are connected to the side wall of the fixed sleeve (809); a movable connecting rod (812) is arranged on the fixed slide plate (811); a movable connecting plate (813) is connected to the side wall of the movable connecting rod (812); and guide slide blocks (814) are symmetrically connected on the side wall of the movable connecting plate (813) and are located on both sides of the movable connecting rod (812).

3. A deformation displacement safety monitoring device for mining engineering according to claim 2, characterized in that: A fixed slider (815) is connected to the side wall of the guide slider (814), a plurality of displacement sensors (816) are arranged on the side wall of the movable connecting plate (813), the rotating motor (801) is connected to the side wall of the connecting pole (1) through a connecting box, both ends of the connecting slide bar (810) are connected to the inner cavity of the connecting pole (1), and the fixed slider (815) is connected to the side wall of the adjusting slider (807) and the movable sleeve (808); A solar panel (3) is connected to the side wall of the connecting pole (1) and is located below the displacement data processor (2) via a connecting seat; an electric control box (4) and a controller (5) are connected to the side wall of the connecting pole (1); and a support frame (7) is connected to the side wall of the connecting pole (1) and is located above the fixed protective structure (6).

4. A deformation displacement safety monitoring device for mining engineering according to claim 3, characterized in that: A solar power controller, an inverter and a storage battery are arranged in the inner cavity of the electric control box (4), wherein the solar panel (3) is electrically connected to the solar power controller via a wire, the solar power controller is electrically connected to the storage battery via a wire, the storage battery is electrically connected to the inverter via a wire, and the storage battery is electrically connected to the controller (5) via a wire; The displacement data processor (2) is connected to the controller (5) via a wire and the connection method is an electrical connection. The drive motor (605) is connected to the controller (5) via a wire and the connection method is an electrical connection.

5. The deformation displacement safety monitoring device for mining engineering according to claim 3 is characterized by: Connecting holes are provided on the connecting slider (603) and the connecting plate (615) and correspond to the fixed slide rod (602), wherein the fixed slide rod (602) is connected to the connecting hole in a sliding manner, the driving rod (606) is connected to the upper and lower end surfaces of the inner cavity of the fixed frame (604) through a bearing seat, wherein the driving rod (606) is connected to the bearing seat in a rotational manner, and sliding grooves are provided on the upper and lower end surfaces of the rotating gear (608) and correspond to the annular slide rail (609), wherein the annular slide rail (609) is connected to the sliding groove in a sliding manner.

6. A deformation displacement safety monitoring device for mining engineering according to claim 3, characterized in that: Four groups of driven gears (610) are provided, wherein the four groups of driven gears (610) are evenly meshed and connected to the side wall of the rotating gear (608), and the driven rod (611) is connected to the upper and lower end surfaces of the inner cavity of the fixed frame (604) through a bearing seat, wherein the connection mode of the driven rod (611) and the bearing seat is a rotational connection; The rotating auger (612) is connected to the bottom of the fixed frame (604) via a bearing seat, wherein the rotating auger (612) is connected to the bearing seat in a rotating manner, and the rotating screw rod (613) is connected to the fixed frame (604) and the end surface of the connecting plate (615) via the bearing seat, wherein the rotating screw rod (613) is connected to the bearing seat in a rotating manner, and the rotating screw rod (613) is connected to the screw rod slider (614) in a threaded manner.

7. The deformation displacement safety monitoring device for mining engineering according to claim 3 is characterized by: A connecting hole is provided on the limit slider (617) and corresponds to the limit slider (618), wherein the limit slider (618) and the connecting hole are connected in a sliding manner, the rotating motor (801) is connected to the controller (5) via a wire and the connection is electrically connected, and the driving rotating rod (802) is connected to the side wall of the connecting pole (1) via a bearing seat, wherein the driving rotating rod (802) and the bearing seat are connected in a rotating manner.

8. The deformation displacement safety monitoring device for mining engineering according to claim 3 is characterized by: The rotating rod (805) is connected to the side wall of the inner cavity of the connecting rod (1) through a bearing seat, wherein the rotating rod (805) and the bearing seat are connected in a rotating manner, and the adjusting screw rod (806) is connected to the side wall of the inner cavity of the connecting rod (1) through the bearing seat, wherein the adjusting screw rod (806) and the bearing seat are connected in a rotating manner.

9. The deformation displacement safety monitoring device for mining engineering according to claim 3, characterized in that: The adjusting screw rod (806) and the adjusting slider (807) are connected in a threaded manner. A connecting hole is provided on the adjusting slider (807) and corresponds to the connecting slide rod (810), wherein the connecting slide rod (810) and the connecting hole are connected in a sliding manner. Four groups of fixed slide plates (811) are provided, wherein the four groups of fixed slide plates (811) are evenly connected to the side wall of the fixed sleeve (809). A connecting groove is provided on the side wall of the connecting rod (1) and corresponds to the movable connecting plate (813), wherein the movable connecting plate (813) and the connecting groove are matched in a clearance fit.

10. The deformation displacement safety monitoring device for mining engineering according to claim 3, characterized in that: A waist-shaped groove is provided on the side wall of the fixed slide plate (811) and corresponds to the movable connecting rod (812), wherein the movable connecting rod (812) and the waist-shaped groove are connected in a sliding manner, the cross-sections of the guide slider (814) and the fixed slider (815) are mutually guiding triangular structures, and a guide groove is provided on the guide surface of the fixed slider (815) and corresponds to the guide slider (814), wherein the guide slider (814) and the guide groove are connected in a sliding manner, and the displacement sensor (816) is connected to the controller (5) via a wire and the connection is electrically connected.

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