Strip mine rock mass water inrush monitoring and early warning device

Abstract

The utility model relates to the technical field of early warning devices, and discloses a strip mine rock mass water inrush monitoring and early warning device which comprises an early warning device, the bottom of the early warning device is fixedly connected with a base, the inner side of the base is fixedly connected with a spring column, and the interior of the base is movably connected with a movable plate. The outer side of the movable plate is fixedly connected with a fixing pin, the middle of the bottom of the movable plate is fixedly connected with a soil humidity detector, and the bottom of the movable plate is fixedly connected with an inserting column. A movable plate moves downwards so that an inserting column can be inserted into soil, a transverse fixing cone can be inserted into the ground through operation of a motor, the transverse fixing cone can be further fixed more stably, when the movable plate moves downwards, a fixing pin can be inserted into a clamping groove along with the movable plate, and the movable plate is fixed; and under the action of a spring column, the device can be conveniently folded.

Description

Technical Field

[0001] The utility model relates to the technical field of early warning devices, and more specifically to an open-pit mine rock mass water inrush monitoring and early warning device. Background Art

[0002] In the process of rock mining, water inrush and well flooding accidents occur from time to time, which seriously threaten the safe production of rock mining. Especially in recent years, the mining depth of mines has reached thousands of meters, and the problem of water inrush in the rock mass has become more prominent.

[0003] The shortcomings of the existing technology: With the rapid development of geophysical detection technologies represented by geological radar technology, resistivity method, transient electromagnetic method and infrared detection method, rock water inrush monitoring and early warning devices have been produced. When they are used, they are generally placed directly on the ground, which easily causes the early warning devices to frequently tip over, which is not conducive to the use of the devices. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an open-pit mine rock water inrush monitoring and early warning device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an open-pit mine rock water inrush monitoring and early warning device, comprising an early warning device, the bottom of the early warning device is fixedly connected to a base, the inner side of the base is fixedly connected to a spring column, the interior of the base is movably connected to a movable plate, the outer side of the movable plate is fixedly connected to a fixing pin, the middle of the bottom of the movable plate is fixedly connected to a soil moisture detector, the bottom of the movable plate is fixedly connected to an insertion column, the insertion column comprises a cone, the interior of the cone is fixedly connected to a motor, the bottom of the motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a turntable, the outer side of the turntable is movably connected to a fixed cone, the outer side of the fixed cone is fixedly connected to a limiting block, and the interior of the cone is provided with a limiting groove.

[0006] Preferably, the early warning device comprises an early warning body, a button is fixedly connected to the front side of the early warning body, a display screen is provided on the front side of the early warning body, and an audible and visual alarm is fixedly connected to the top of the early warning body.

[0007] Preferably, the base comprises a seat body, a slide groove is provided inside the seat body, and clamping grooves are provided on both sides of the seat body.

[0008] Preferably, the movable plate comprises a plate body, the front and rear sides of the plate body are provided with anti-slip grooves, and the interior of the plate body is provided with a column groove.

[0009] Preferably, the fixing pin comprises a cylinder, the outer side of the cylinder is fixedly connected with a connecting block, the inner side of the cylinder is movably connected with a top block, the outer side of the top block is fixedly connected with a shift block, one side of the top block is fixedly connected with a clamping column, and a clamping spring is fixedly connected between the top block and the cylinder.

[0010] Preferably, the spring column comprises a column body, and a return spring is movably connected to the outer side of the column body.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model is convenient for fixing the device by providing an insertion column, a spring column and a fixing pin, and the movable plate is moved downward, thereby driving the insertion column to move downward, so that it can be inserted into the soil, thereby making the device installed more stably, and through the operation of the motor, the horizontal fixing cone can be inserted into the ground to ensure that it will not be easily pulled out, and further making it fixed more stably, and when the movable plate moves downward, the fixing pin will move accordingly, so that it can be inserted into the card slot, so that the movable plate is fixed, and after use, the dial block can be pulled to make it leave the card slot, and under the action of the return spring, it can be more easily pulled out, so that it can be retracted into the base, ensuring that it will not leak to the outside world, preventing it from hurting the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the base of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the movable plate of the utility model.

[0017] Figure 5 It is a schematic diagram of the overall structure of the fixing pin of the utility model.

[0018] Figure 6 It is a schematic diagram of the overall structure of the spring column of the utility model.

[0019] Figure 7 It is a schematic diagram of the cross-sectional structure of the plug post of the utility model.

[0020] The accompanying drawings are marked as follows: 1. early warning device; 101. early warning body; 102. button; 103. display screen; 104. sound and light alarm; 2. base; 201. seat body; 202. slide groove; 203. card slot; 3. movable plate; 301. plate body; 302. anti-slip groove; 303. column groove; 4. fixing pin; 401. cylinder body; 402. connecting block; 403. clamping spring; 404. shifting block; 405. top block; 406. card column; 5. spring column; 501. column; 502. return spring; 6. soil moisture detector; 7. plug column; 701. cone; 702. motor; 703. rotating shaft; 704. fixed cone; 705. limit block; 706. limit slot; 707. turntable. Implementation

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The open-pit mine rock water inrush monitoring and early warning device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] The utility model provides an open-pit mine rock mass water inrush monitoring and early warning device, comprising an early warning device 1, the bottom of the early warning device 1 is fixedly connected with a base 2, the inner side of the base 2 is fixedly connected with a spring column 5, the inner side of the base 2 is movably connected with a moving plate 3, the outer side of the moving plate 3 is fixedly connected with a fixing pin 4, the middle of the bottom of the moving plate 3 is fixedly connected with a soil humidity detector 6, the bottom of the moving plate 3 is fixedly connected with a plug column 7, the plug column 7 comprises a cone 701, the inner side of the cone 701 is fixedly connected with a motor 702, the bottom of the motor 702 is fixedly connected with a rotating shaft 703, the outer side of the rotating shaft 703 is fixedly connected with a rotating disk 707, the outer side of the rotating disk 707 is movably connected There is a fixed cone 704, the outer side of the fixed cone 704 is fixedly connected to a limiting block 705, the interior of the cone 701 is provided with a limiting groove 706, the outer side of the turntable 707 is made of rubber, and it is pressed against the fixed cone 704, the limiting groove 706 is used for the movement of the limiting block 705, and can limit its movement to prevent the fixed cone 704 from separating from the cone 701, by starting the motor 702, the rotating shaft 703 can be rotated, and then the turntable 707 is driven to rotate, so that the fixed cone 704 can move in the cone 701, and then extend out, so that it can be inserted into the soil, so that the device is fixed more firmly and will not be easily pulled out.

[0023] Furthermore, the early warning device 1 includes an early warning body 101, a button 102 is fixedly connected to the front side of the early warning body 101, a display screen 103 is provided on the front side of the early warning body 101, a sound and light alarm 104 is fixedly connected to the top of the early warning body 101, a temperature detector and a humidity detector are provided inside the early warning device 1, and the sound and light alarm 104 can emit flashing lights and harsh sounds for alarming.

[0024] Furthermore, the base 2 includes a base body 201 , a slide groove 202 is provided inside the base body 201 , and both sides of the base body 201 are provided with a clamping groove 203 , the clamping groove 203 is used for clamping the clamping column 406 , and the slide groove 202 is used for moving the movable plate 3 .

[0025] Furthermore, the movable plate 3 includes a plate body 301 , and anti-slip grooves 302 are provided on the front and rear sides of the plate body 301 . A column groove 303 is provided inside the plate body 301 . The column groove 303 is used for the movement of the column 501 , and the anti-slip groove 302 is used to prevent it from detaching from the base 2 .

[0026] Furthermore, the fixing pin 4 includes a cylinder 401, the outer side of the cylinder 401 is fixedly connected with a connecting block 402, the inside of the cylinder 401 is movably connected with a top block 405, the outer side of the top block 405 is fixedly connected with a shift block 404, one side of the top block 405 is fixedly connected with a clamping column 406, and a clamping spring 403 is fixedly connected between the top block 405 and the cylinder 401. The top block 405 and the clamping column 406 can move inside the cylinder 401 and can always be pressed against the base 2 under the action of the clamping spring 403. As the moving plate 3 moves, it can be clamped into the clamping slot 203, thereby fixing the moving plate 3, and by pulling the shift block 404, it can leave the clamping slot 203.

[0027] Furthermore, the spring column 5 includes a column 501, and a return spring 502 is movably connected to the outer side of the column 501. Under the action of the return spring 502, the movable plate 3 can be retracted into the base 2 to ensure that the plug column 7 is not exposed to the outside world to prevent it from hurting the user.

[0028] The working principle of the utility model is as follows: when in use, the base 2 is placed on the ground, and the movable plate 3 is moved downward, so that the plug post 7 is inserted into the ground, and by starting the motor 702, the rotating shaft 703 can be rotated, thereby driving the turntable 707 to rotate, so that the fixed cone 704 can move in the cone 701 and then extend out so that it can be inserted into the soil, so that the device is fixed more firmly and will not be easily pulled out, and as the movable plate 3 moves, it can be stuck in the slot 203, thereby fixing the movable plate 3, and by pulling the dial block 404, it can leave the slot 203, so that the movable plate 3 can move, and under the action of the return spring 502, the movable plate 3 can be retracted into the base 2, ensuring that the plug post 7 will not be exposed to the outside world, preventing it from hurting the user, and also facilitating the user to pull out the plug post 7.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A monitoring and early warning device for water inrush in an open-pit mine, comprising an early warning device (1), characterized in that: The bottom of the warning device (1) is fixedly connected to a base (2), the inner side of the base (2) is fixedly connected to a spring column (5), the inside of the base (2) is movably connected to a moving plate (3), the outer side of the moving plate (3) is fixedly connected to a fixing pin (4), the middle of the bottom of the moving plate (3) is fixedly connected to a soil moisture detector (6), the bottom of the moving plate (3) is fixedly connected to a plug post (7), the plug post (7) comprises a cone (701), the inside of the cone (701) is fixedly connected to a motor (702), the bottom of the motor (702) is fixedly connected to a rotating shaft (703), the outer side of the rotating shaft (703) is fixedly connected to a rotating disk (707), the outer side of the rotating disk (707) is movably connected to a fixed cone (704), the outer side of the fixed cone (704) is fixedly connected to a limiting block (705), and the inside of the cone (701) is provided with a limiting groove (706).

2. The open-pit mine rock water inrush monitoring and early warning device according to claim 1, characterized in that: The warning device (1) comprises a warning body (101), a button (102) is fixedly connected to the front side of the warning body (101), a display screen (103) is provided on the front side of the warning body (101), and an audible and visual alarm (104) is fixedly connected to the top of the warning body (101).

3. The open-pit mine rock water inrush monitoring and early warning device according to claim 1, characterized in that: The base (2) comprises a base body (201), a slide groove (202) is provided inside the base body (201), and clamping grooves (203) are provided on both sides of the base body (201).

4. The open-pit mine rock water inrush monitoring and early warning device according to claim 1, characterized in that: The movable plate (3) comprises a plate body (301), the front and rear sides of the plate body (301) are both provided with anti-slip grooves (302), and the interior of the plate body (301) is provided with a column groove (303).

5. The open-pit mine rock water inrush monitoring and early warning device according to claim 1, characterized in that: The fixing pin (4) comprises a cylinder (401), the outer side of the cylinder (401) is fixedly connected to a connecting block (402), the interior of the cylinder (401) is movably connected to a top block (405), the outer side of the top block (405) is fixedly connected to a shift block (404), one side of the top block (405) is fixedly connected to a clamping column (406), and a clamping spring (403) is fixedly connected between the top block (405) and the cylinder (401).

6. The open-pit mine rock water inrush monitoring and early warning device according to claim 1, characterized in that: The spring column (5) comprises a column (501), and a return spring (502) is movably connected to the outer side of the column (501).

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