Geological disaster deep displacement monitoring device

Abstract

The invention discloses a geological disaster deep displacement monitoring device, and relates to the technical field of geological disaster monitoring equipment.The geological disaster deep displacement monitoring device comprises a fixing base, a lifting mechanism and motor boxes are fixedly installed at the top of the fixing base, a box body is movably installed between the motor boxes, a pushing mechanism is fixedly installed at the top of the box body, and a cutting part is fixed to the bottom of the fixing base; a fixing rod is welded to the top of the fixing base, a fixing groove is formed in the side edge of the box body, and the fixing rod is movably installed in the fixing groove. The lifting mechanism has the beneficial effects that when the lifting mechanism retracts, the universal wheels retract into the cavities, and supporting force is lost. Under the action of external force, the fixing base is fixed to the ground through cuttage. When the device needs to be moved, the universal wheels make contact with the ground to push the fixing bases to move upwards, the fixing bases are pulled out after moving upwards, and the device is rapidly separated from the ground. The universal wheels then push the whole device to move.

Description

Technical Field

[0001] The invention relates to the technical field of geological disaster monitoring equipment, in particular to a geological disaster deep displacement monitoring device. Background Art

[0002] A geological disaster refers to a geological action or phenomenon caused by natural or human factors that causes loss of human life and property and damage to the environment. The geological disaster deep displacement monitoring device is an instrument that uses various technologies and methods to measure and monitor geological disaster activities and the dynamic changes of various inducing factors. It is an important basis for predicting and forecasting geological disasters.

[0003] According to a patent document with an existing publication number of CN116857490A, a deep displacement monitoring device for geological disasters is disclosed, which includes a support plate, a bracket is fixedly provided on the upper end of the support plate, and a plurality of ventilation slots are opened on both sides of the bracket. A motor is fixedly provided on one side of the bracket close to the upper end, a rotating shaft is fixedly provided on the output end of the motor, a bearing is fixedly provided on the end of the rotating shaft, the bearing is fixedly provided on one side of the inner wall of the bracket, and an electric cable is wrapped around the shaft body of the rotating shaft. When this technical solution is in use, the two moving blocks can be separated by the effect of the extrusion block, so that the cylindrical cone can be inserted into the soil to fix the monitoring device, and the fixation is very firm. With respect to the above technical solution, although this solution realizes the fixation of the entire device, it is not convenient for the movement of the device when the device is moved in the later stage, nor is it convenient for the rapid separation of the device from the ground, which is inconvenient when used. Summary of the invention

[0004] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a geological disaster deep displacement monitoring device, which can solve the problems mentioned in the background technology.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a geological disaster deep displacement monitoring device, which includes a fixed seat, a lifting mechanism and a motor box are fixedly installed on the top of the fixed seat, a box body is movably installed between the motor boxes, a pushing mechanism is fixedly installed on the top of the box body, a cutting is fixed on the bottom of the fixed seat, a fixing rod is welded on the top of the fixed seat, a fixing groove is opened on the side of the box body, the fixing rod is movably installed inside the fixing groove, a cavity is opened at the bottom of the fixed seat, a universal wheel is movably installed inside the cavity, and the universal wheel is fixedly installed on one end of the lifting mechanism.

[0007] As a preferred solution of the geological disaster deep displacement monitoring device of the present invention, a square groove is opened on the fixing seat, a square protrusion is fixed on the bottom of the box body, and the square protrusion is movably installed inside the square groove.

[0008] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, wherein: a rotating motor is fixedly installed inside the motor box, a winding wheel is installed on the rotating motor, a connecting rope is installed on the winding wheel, a mounting hole is opened on the side of the motor box, and the connecting rope is movably installed inside the mounting hole.

[0009] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, wherein: a fixing frame is fixed on the fixing seat, a groove is opened on the fixing frame, the groove is movable to cooperate with the connecting rope, a fixing tube is fixed at the bottom of the fixing seat, and an opening is opened between the fixing tube and the fixing seat.

[0010] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, one end of the connecting rope is movably installed inside the fixed pipe through an opening, an inclinometer tube is movably installed at the bottom of the fixed pipe, a fixed block is welded on the inner wall of the inclinometer tube, and the fixed block is fixed to one end of the connecting rope.

[0011] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, an annular cavity is opened inside the fixed tube, a connecting tube is movably installed inside the annular cavity, and one end of the connecting tube is fixed on the inclinometer tube.

[0012] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, a sealing box and a support frame are respectively fixedly installed on the inner wall of the box body, one end of the sealing box is movably matched with the fixed frame, a limiting block is fixed on the outer wall of the fixing rod, a limiting groove is opened on the inner wall of the fixing groove, and the limiting block is movably installed inside the limiting groove.

[0013] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, a power mechanism is fixedly installed on the support frame, a winch wheel is installed on the power mechanism, a rope is wound and fixed on the winch wheel, and an inclinometer is fixed on one end of the rope.

[0014] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, a threaded column and a positioning column are fixedly installed on the inner wall of the sealing box, and a reciprocating block is movably installed between the positioning column and the threaded column.

[0015] As a preferred solution of the geological disaster deep displacement monitoring device described in the present invention, wherein: a reciprocating thread is installed on the threaded column, a limiting hole is opened on the reciprocating block, and the limiting hole cooperates with the rope movement.

[0016] The beneficial effects of the present invention are as follows: when the present invention is in use, the lifting mechanism contracts to shrink the universal wheel inside the cavity. After the universal wheel loses its supporting force, the fixed seat is fixed on the ground by cuttings under the push of external force. When the device needs to be moved as a whole later, the universal wheel pushes the fixed seat to move upward after contacting the ground. The fixed seat moves upward to pull out the cuttings upward. Pulling out facilitates the rapid separation of the device as a whole from the ground. The device can be moved as a whole later by the universal wheel. The pushing mechanism pushes the box body to move upward. After the box body moves upward, the bottom of the sealing seat opens. After opening, air flow is achieved. The air flow achieves cooling of the power mechanism. After the inclinometer and the inclinometer tube are placed at the required depth, the box body moves downward. The box body moves downward to cooperate with the sealing seat and the fixed frame to achieve sealing. In addition, the direction protrusions at the bottom of the box body cooperate with the square groove to squeeze and fix the connecting rope, so as to avoid the influence of the connecting rope on the movement of the inclinometer tube caused by the later movement of the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure after the box body of the present invention is removed.

[0020] Figure 3 It is a schematic diagram of the side cross-sectional structure of the box body of the present invention.

[0021] Figure 4 It is a structural schematic diagram of the enlarged point A of the present invention.

[0022] Figure 5 It is a schematic structural diagram of the enlarged point B of the present invention.

[0023] Figure 6 It is a schematic diagram of the top view structure of the fixing seat of the present invention.

[0024] Figure 7 It is a schematic diagram of the side cross-sectional structure of the motor box of the present invention.

[0025] In the figure: 1. fixing seat; 2. lifting mechanism; 3. insertion; 4. motor box; 5. box body; 6. pushing mechanism; 7. fixing groove; 8. fixing rod; 9. fixing pipe; 10. inclinometer tube; 11. slot; 12. limit block; 13. square slot; 14. fixing frame; 15. connecting rope; 16. opening; 17. cavity; 18. universal wheel; 19. square protrusion; 20. sealing box; 21. supporting frame; 22. power mechanism; 23. winch wheel; 24. positioning column; 25. threaded column; 26. reciprocating block; 27. rope; 28. ring cavity; 29. ​​connecting pipe; 30. inclinometer; 31. fixing block; 32. winding wheel. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 to Figure 7 , which is the first embodiment of the present invention, and provides a deep displacement monitoring device for geological disasters, which includes a fixed seat 1, and a lifting mechanism 2 and a motor box 4 are fixedly installed on the top of the fixed seat 1 respectively. The lifting mechanism 2 is a linear reciprocating electric push rod. The lifting mechanism 2 pushes the universal wheel 18 to contact the ground to support the fixed seat 1 in the later stage. A box body 5 is movably installed between the motor boxes 4, and a pushing mechanism 6 is fixedly installed on the top of the box body 5. A cutting 3 is fixed on the bottom of the fixed seat 1, and a fixing rod 8 is welded on the top of the fixed seat 1. A fixing groove 7 is opened on the side of the box body 5, and the fixing rod 8 is movably installed inside the fixing groove 7. A cavity 17 is opened at the bottom of the fixed seat 1, and a universal wheel 18 is movably installed inside the cavity 17. The universal wheel 18 is fixedly installed at one end of the lifting mechanism 2, and the pushing mechanism 6 is a reciprocating electric push rod. The pushing mechanism 6 pushes the box body 5 to move upward, and the box body 5 loses the squeezing and fixing of the connecting rope 15 after moving upward.

[0031] In this embodiment, a square groove 13 is provided on the fixing seat 1, a square protrusion 19 is fixed on the bottom of the box body 5, and the square protrusion 19 is movably installed inside the square groove 13. A rotating motor is fixedly installed inside the motor box 4, and a winding wheel 32 is installed on the rotating motor. A connecting rope 15 is installed on the winding wheel 32. A mounting hole is provided on the side of the motor box 4, and the connecting rope 15 is movably installed inside the mounting hole. A fixing frame 14 is fixed on the fixing seat 1, and a groove 11 is provided on the fixing frame 14. The groove 11 is movably matched with the connecting rope 15. A fixing tube 9 is fixed on the bottom of the fixing seat 1, and an opening 16 is provided between the fixing tube 9 and the fixing seat 1. The winding wheel 32 winds up the connecting rope 15, and after the connecting rope 15 is wound up, the inclinometer tube 10 moves to one end of the fixing tube 9 for storage.

[0032] In this embodiment, one end of the connecting rope 15 is movably installed inside the fixed tube 9 through the opening 16, an inclinometer tube 10 is movably installed at the bottom of the fixed tube 9, a fixing block 31 is welded on the inner wall of the inclinometer tube 10, and the fixing block 31 is fixed to one end of the connecting rope 15. An annular cavity 28 is opened inside the fixed tube 9, and a connecting tube 29 is movably installed inside the annular cavity 28. One end of the connecting tube 29 is fixed to the inclinometer tube 10. A sealing box 20 and a support frame 21 are respectively fixedly installed on the inner wall of the box body 5, and one end of the sealing box 20 is movably matched with the fixing frame 14. A limiting block 12 is fixed on the outer wall of the fixing rod 8, and a limiting groove is opened on the inner wall of the fixing groove 7. The limiting block 12 is movably installed inside the limiting groove. The limiting block 12 on the fixing rod 8 cooperates with the limiting groove to ensure the vertical up and down movement of the box body 5. In addition, the fixed groove 7 realizes the flow of wind flow, and the flow of wind flow realizes the cooling and ventilation of the power mechanism 22.

[0033] In this embodiment, a power mechanism 22 is fixedly installed on the support frame 21, a winch wheel 23 is installed on the power mechanism 22, a rope 27 is wound and fixed on the winch wheel 23, an inclinometer 30 is fixed on one end of the rope 27, a threaded column 25 and a positioning column 24 are respectively fixedly installed on the inner wall of the sealing box 20, a reciprocating block 26 is movably installed between the positioning column 24 and the threaded column 25, a reciprocating thread is installed on the threaded column 25, a limiting hole is opened on the reciprocating block 26, and the limiting hole cooperates with the rope 27 movably, the power mechanism 22 is a DC motor, and the DC motor drives the winch wheel 23 to rotate to wind and store the rope 27.

[0034] When the device is in use, the movable column inside the lifting mechanism 2 pushes the universal wheel 18 to contact the ground. After the universal wheel 18 contacts the ground, one end of the cutting 3 is separated from the ground, and the fixing seat 1 is pushed as a whole by the universal wheel 18. When the fixing seat 1 moves to the monitoring position, one end of the inclinometer tube 10 is aligned with the drill hole, and the motor inside the motor box 4 is started to drive the winding wheel 32 to rotate. The connecting rope 15 on the winding wheel 32 moves inside the installation hole. Under the gravity transmitted by the inclinometer tube 10, the inclinometer tube 10 drives the connecting rope 15 inside the opening 16. The inclinometer 30 moves, and the inclinometer tube 10 enters the inside of the borehole. When the inclinometer tube 10 moves downward, the power mechanism 22 drives the winch wheel 23 to rotate at the same time. The winch wheel 23 rotates to loosen the rope 27. When the rope 27 is loosened, the inclinometer 30 enters the inside of the borehole along with the inclinometer tube 10. When the inclinometer tube 10 moves downward, the connecting pipe 29 moves inside the annular cavity 28, and the movement realizes the sealing between the inclinometer tube 10 and the fixed pipe 9. The connecting pipe 29 is a soft round pipe. After the inclinometer tube 10 is tilted in the later stage, it will not cause damage to the connecting pipe 29. When the inclinometer tube 10 is tilted, After reaching the appropriate depth, the inclinometer tube 10 and the inclinometer 30 are stopped, the movable column on the lifting mechanism 2 is started to shrink the inside of the lifting mechanism 2, and the universal wheel 18 moves to the inside of the cavity 17. As the fixing seat 1 moves downward, the cutting 3 enters the soil under the impact of external force, and the cutting 3 limits and fixes the fixing seat 1 as a whole. The pushing mechanism 6 pushes the box body 5 to move downward. After the box body 5 moves downward, the sealing box 20 cooperates with the fixing frame 14 to achieve the sealing of the space inside the position of the power mechanism 22, and the square protrusion 19 at the bottom of the box body 5 enters the square The connecting rope 15 is squeezed and fixed inside the shaped groove 13 to avoid the influence caused by the displacement of the inclinometer tube 10 during monitoring. When the soil layer is displaced, the inclinometer tube 10 is tilted accordingly, and the inclinometer 30 is also tilted along with the inclinometer tube 101. When observation is required, the inclinometer 30 is pulled from the bottom to the top of the inclinometer tube 10 by the rope 27, so that the inclinometer 30 tests the inclination angle of the inclinometer tube 10 point by point, thereby obtaining the inclination angle of the inclinometer tube 10 and the horizontal plane, and further calculating the size, depth, direction and other data of the ground movement displacement.

[0035] In summary, when the lifting mechanism of the present invention contracts, the universal wheel retracts into the cavity and loses its supporting force. Under the action of external force, the fixed seat is fixed to the ground by implantation. When the device needs to be moved, the universal wheel contacts the ground to push the fixed seat up, and after moving up, the implantation is pulled out, so that the device can quickly leave the ground. The universal wheel then pushes the equipment as a whole to move. The pushing mechanism moves the box up, the bottom of the sealing seat opens, and air flows to cool the power mechanism. After the inclinometer and the inclinometer tube are placed, the box moves down, and the sealing seat and the fixed frame are sealed. The directional protrusions at the bottom of the box and the square groove squeeze and fix the connecting rope to prevent its movement from affecting the inclinometer tube.

[0036] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A geological disaster deep displacement monitoring device, characterized in that: include, A fixed seat (1), the top of which is respectively fixedly mounted with a lifting mechanism (2) and a motor box (4), a box body (5) is movably mounted between the motor boxes (4), a pushing mechanism (6) is fixedly mounted on the top of the box body (5), a plug (3) is fixedly mounted on the bottom of the fixed seat (1), a fixing rod (8) is welded on the top of the fixed seat (1), a fixing groove (7) is formed on the side of the box body (5), the fixing rod (8) is movably mounted inside the fixing groove (7), a cavity (17) is formed on the bottom of the fixed seat (1), a universal wheel (18) is movably mounted inside the cavity (17), and the universal wheel (18) is fixedly mounted on one end of the lifting mechanism (2).

2. The geological disaster deep displacement monitoring device according to claim 1, characterized in that: The fixing seat (1) is provided with a square groove (13), the bottom of the box body (5) is fixed with a square protrusion (19), and the square protrusion (19) is movably mounted inside the square groove (13).

3. The geological disaster deep displacement monitoring device according to claim 2, characterized in that: A rotating motor is fixedly installed inside the motor box (4), a winding wheel (32) is installed on the rotating motor, a connecting rope (15) is installed on the winding wheel (32), a mounting hole is opened on the side of the motor box (4), and the connecting rope (15) is movably installed inside the mounting hole.

4. The geological disaster deep displacement monitoring device according to claim 3, characterized in that: A fixing frame (14) is fixed on the fixing seat (1), a slot (11) is provided on the fixing frame (14), the slot (11) is movably matched with a connecting rope (15), a fixing tube (9) is fixed on the bottom of the fixing seat (1), and an opening (16) is provided between the fixing tube (9) and the fixing seat (1).

5. The geological disaster deep displacement monitoring device according to claim 4, characterized in that: One end of the connecting rope (15) is movably mounted inside the fixed pipe (9) through the opening (16); an inclinometer tube (10) is movably mounted at the bottom of the fixed pipe (9); a fixing block (31) is welded to the inner wall of the inclinometer tube (10); and the fixing block (31) is fixed to one end of the connecting rope (15).

6. The geological disaster deep displacement monitoring device according to claim 5, characterized in that: An annular cavity (28) is formed inside the fixed tube (9), a connecting tube (29) is movably installed inside the annular cavity (28), and one end of the connecting tube (29) is fixed on the inclinometer tube (10).

7. The geological disaster deep displacement monitoring device according to claim 6, characterized in that: A sealing box (20) and a support frame (21) are fixedly mounted on the inner wall of the box body (5), one end of the sealing box (20) is movably matched with the fixing frame (14), a limiting block (12) is fixed on the outer wall of the fixing rod (8), a limiting groove is formed on the inner wall of the fixing groove (7), and the limiting block (12) is movably mounted inside the limiting groove.

8. The geological disaster deep displacement monitoring device according to claim 7, characterized in that: A power mechanism (22) is fixedly mounted on the support frame (21), a winch wheel (23) is mounted on the power mechanism (22), a rope (27) is wound and fixed on the winch wheel (23), and an inclinometer (30) is fixed to one end of the rope (27).

9. The geological disaster deep displacement monitoring device according to claim 8, characterized in that: A threaded column (25) and a positioning column (24) are fixedly mounted on the inner wall of the sealing box (20), and a reciprocating block (26) is movably mounted between the positioning column (24) and the threaded column (25).

10. The geological disaster deep displacement monitoring device according to claim 9, characterized in that: The threaded column (25) is provided with a reciprocating thread, and the reciprocating block (26) is provided with a limiting hole, and the limiting hole is movably matched with the rope (27).

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