Drilling track measuring device for non-coal mine

Abstract

The utility model relates to the technical field of geological exploration and mining engineering, and discloses a non-coal-mine drilling track measuring device which comprises a base, a second motor is fixedly installed on the right side of the interior of the base, the output end of the second motor is fixedly connected with a first threaded rod, and the first threaded rod is rotationally connected to the interior of the base. According to the device, by pushing a push handle, universal wheels drive the device to move, by rotating a rotating block, the rotating block drives a second threaded rod to rotate, the second threaded rod drives a pressing disc to move downwards, the device is fixed, a controller starts a second motor, the second motor drives a first threaded rod to rotate, and the first threaded rod drives a threaded base to move leftwards; the threaded seat drives the connecting rod to move leftwards, the connecting rod drives the fixing plate to move leftwards, the first servo motor is controlled to rotate forwards, the first motor drives the roller to rotate, the roller rotates to drive the measuring electric wire to move downwards, and therefore the cylindrical block is driven to be conveyed to the ground for measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration and mining engineering, in particular to a drilling trajectory measuring device for non-coal mines. Background Art

[0002] In the technical field of geological exploration and mining engineering, drilling operations have always played a vital role. The accurate measurement of drilling trajectories is not only related to the success or failure of the drilling operation itself, but is also directly related to the efficiency and safety of mineral resource development. However, for a long time, non-coal mines have generally faced difficulties such as backward drilling trajectory measurement technology, large equipment and complex operation when conducting drilling operations.

[0003] However, the traditional drilling trajectory measurement method is not convenient to move during use, and the position of the device cannot be accurately located and fixed, which affects its practicability. In addition, when a heavy object falls, the rope will slide and cause a certain error. Therefore, technical personnel in this field provide a drilling trajectory measurement device for non-coal mines to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a drilling trajectory measuring device for non-coal mines, aiming to improve the problems in the prior art that it is inconvenient to move during use, affecting practicality, and when heavy objects fall, the rope will slide and deviate, causing certain errors.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drilling trajectory measuring device for non-coal mines comprises a base, wherein a motor 2 is fixedly installed on the right side inside the base, a threaded rod 1 is fixedly connected to the output end of the motor 2, the threaded rod 1 is rotatably connected to the inside of the base, the external thread of the threaded rod 1 is connected to a threaded seat, the lower part of the threaded seat is fixedly connected to a limited position block, a limited position rod is arranged at the lower part of the threaded rod 1, a connecting rod is fixedly connected to the upper part of the threaded seat, a fixed plate is fixedly connected to the left part of the connecting rod, connecting plates are fixedly connected to the connecting plates on both sides of the upper part of the fixing plate, a motor 1 is fixedly installed on the right part of the connecting plate, a rotating rod is fixedly connected to the output end of the motor 1, the rotating rod is rotatably connected to the inside of the connecting plate, a roller is arranged on the outside of the rotating rod, a measuring electric wire is wound around the outside of the roller, and a gripping assembly is arranged at the lower part of the measuring electric wire.

[0007] Through the above technical scheme, motor 2 is started through the controller, and the output end of motor 2 drives threaded rod 1 to rotate, threaded rod 1 drives threaded seat to move, and at the same time, the limit block slides and limits outside the limit rod, the threaded seat drives the connecting rod to move to the left, and the connecting rod drives the fixed plate to move to the left. By controlling the servo motor 1 to rotate forward, the output end of motor 1 drives the rotating rod to rotate, the rotating rod drives the roller to rotate, and the rotation of the roller drives the measuring electric wire to move downward, thereby driving the cylindrical block to be sent underground.

[0008] Furthermore, the grip assembly includes a cylindrical block, which is fixedly connected to the lower part of the measuring electric wire, telescopic rods are fixedly installed on both sides of the interior of the cylindrical block, the lower part of the telescopic rods is fixedly connected to a connecting plate, the four outer corners of the connecting plate are fixedly connected to a grip chassis, the upper middle side of the connecting plate is fixedly connected to a contact column, the inner middle side of the cylindrical block is fixedly provided with a pressure sensor, the lower two sides of the fixed plate are fixedly installed with electric push rods, and the inner side of the electric push rods is fixedly connected to a clamping block.

[0009] Through the above technical scheme, when the connecting plate gripping chassis contacts the underground surface, due to the weight of the cylindrical block, it can be in close and firm contact with the smooth underground surface. After the gripping chassis contacts the ground, the contact column can contact the pressure sensor, and the telescopic rod is extended and retracted. The contact signal is transmitted to the signal transceiver through the measuring electrical wire. The controller then controls the servo motor to stop rotating, and then people control the servo motor to rotate in the opposite direction. After the cylindrical block is pulled out of the drill hole, the drilling trajectory can be obtained more accurately according to the faded color-changing ink and scale lines on the surface of the measuring electrical wire.

[0010] Furthermore, a transverse plate is fixedly connected to the front and rear sides of the base, a threaded rod 2 is internally threadedly connected to the transverse plate, a rotating block is fixedly connected to the upper portion of the threaded rod 2, and a pressure plate is fixedly connected to the lower portion of the threaded rod 2.

[0011] Through the above technical solution, by rotating the rotating block, the rotating block drives the second threaded rod to rotate, and the second threaded rod drives the pressure plate to move downward to fix the device.

[0012] Furthermore, the clamping block is slidably connected to the lower part of the fixing plate.

[0013] Through the above technical solution, by starting the electric push rod, the electric push rod is extended and retracted, driving the clamping block to clamp the measuring electrical wire.

[0014] Furthermore, the four corners of the bottom of the base are rotatably connected with universal wheels.

[0015] Through the above technical solution, by setting the universal wheels, it is convenient to move the device to a designated position.

[0016] Furthermore, a push handle is fixedly connected to the right portion of the base, and a counterweight is fixedly connected to the right portion of the upper portion of the base.

[0017] Through the above technical solution, by providing a push handle, the device can be pushed to move, and by providing a counterweight block, the device can remain stable when working.

[0018] Furthermore, a controller is fixedly connected to the left front portion of the base.

[0019] Through the above technical solution, the controller is set to control the start and stop of motor one and motor two.

[0020] Furthermore, the limiting rod is slidably connected inside the limiting block.

[0021] Through the above technical solution, the threaded seat can be limited by sliding the limiting rod inside the limiting block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation among structures such as motor 2, threaded seat, threaded rod 1, limit block, threaded seat, motor 1, rotating rod and roller, the universal wheel drives the device to move by pushing the push handle. When it moves to the specified position, the rotating block drives the threaded rod 2 to rotate by rotating the rotating block, and the threaded rod 2 drives the pressure plate to move downward to fix the device. The controller starts motor 2, motor 2 drives threaded rod 1 to rotate, threaded rod 1 drives the threaded seat to move, the threaded seat drives the connecting rod to move to the left, and the connecting rod drives the fixed plate to move to the left. By controlling the servo motor 1 to rotate forward, motor 1 drives the rotating rod to rotate, the rotating rod drives the roller to rotate, and the rotation of the roller drives the measuring electric wire to move downward, thereby driving the cylindrical block to be sent underground for measurement.

[0024] 2. In the utility model, through the cooperation between the cylindrical block, the telescopic rod, the connecting plate, the gripping chassis, the contact column and the pressure sensor and other structures, when the connecting plate gripping chassis contacts the underground surface, due to the weight of the cylindrical block, it can be tightly and firmly contacted with the smooth underground surface. After the gripping chassis contacts the ground, the contact column can contact the pressure sensor, and the contact signal is transmitted to the signal transceiver through the measuring electrical wire. The controller then controls the servo motor to stop rotating, and can accurately measure the drilling trajectory according to the faded color-changing ink and scale lines on the surface of the measuring electrical wire. After the work is completed, the measuring electrical wire is clamped by the clamping block, which can protect the equipment and ensure its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A stereogram of a non-coal mine drilling trajectory measuring device proposed by the utility model;

[0026] Figure 2This is a schematic diagram of the partial internal structure of a drilling trajectory measuring device for non-coal mines proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a base of a non-coal mine drilling trajectory measuring device proposed by the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the cylindrical block structure of a drilling trajectory measuring device for non-coal mines.

[0029] Legend:

[0030] 1. Fixed plate; 2. Motor 1; 3. Connecting rod; 4. Counterweight; 5. Push handle; 6. Universal wheel; 7. Horizontal plate; 8. Pressure plate; 9. Rotating block; 10. Controller; 11. Base; 12. Connecting plate; 13. Measuring wire; 14. Cylindrical block; 15. Clamping block; 16. Electric push rod; 17. Rotating rod; 18. Roller; 19. Motor 2; 20. Limit rod; 21. Limit block; 22. Threaded rod 1; 23. Contact column; 24. Grip chassis; 25. Connecting plate; 26. Telescopic rod; 27. Threaded rod 2; 28. Threaded seat; 29. ​​Pressure sensor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model:

[0033] A drilling trajectory measuring device for non-coal mines includes a base 11, a motor 19 is fixedly installed on the right side of the inside of the base 11, a threaded rod 22 is fixedly connected to the output end of the motor 19, the threaded rod 22 is rotatably connected to the inside of the base 11, the outer thread of the threaded rod 22 is connected to a threaded seat 28, the lower part of the threaded seat 28 is fixedly connected to a limited block 21, a limited rod 20 is arranged at the lower part of the threaded rod 22, a connecting rod 3 is fixedly connected to the upper part of the threaded seat 28, the left part of the connecting rod 3 is fixedly connected to a fixed plate 1, the upper two sides of the fixed plate 1 are fixedly connected to a connecting plate 12, a motor 2 is fixedly installed on the right part of the connecting plate 12, the output end of the motor 2 is fixedly connected to a rotating rod 17, the rotating rod 17 is rotatably connected to the inside of the connecting plate 12, and the rotating rod A roller 18 is arranged on the outside of 17, and a measuring electric wire 13 is wound on the outside of the roller 18. A gripping assembly is arranged at the lower part of the measuring electric wire 13, and the gripping assembly includes a cylindrical block 14, and the cylindrical block 14 is fixedly connected to the lower part of the measuring electric wire 13. Telescopic rods 26 are fixedly installed on both sides of the inside of the cylindrical block 14, and a connecting plate 25 is fixedly connected to the lower part of the telescopic rod 26. The four corners of the outside of the connecting plate 25 are fixedly connected to the gripping chassis 24, and a contact column 23 is fixedly connected to the middle side of the upper part of the connecting plate 25. A pressure sensor 29 is fixedly arranged on the middle side of the inside of the cylindrical block 14, and electric push rods 16 are fixedly installed on both sides of the lower part of the fixing plate 1, and a clamping block 15 is fixedly connected to the inner side of the electric push rod 16. The left side of the front of the base 11 is fixedly connected to the controller 10;

[0034] The controller 10 starts the motor 2 19, the output end of the motor 2 19 drives the threaded rod 1 22 to rotate, the threaded rod 1 22 drives the threaded seat 28 to move, and at the same time the limit block 21 slides outside the limit rod 20 to limit, the threaded seat 28 drives the connecting rod 3 to move left, the connecting rod 3 drives the fixed plate 1 to move left, and by controlling the servo motor 1 2 to rotate forward, the output end of the motor 1 2 drives the rotating rod 17 to rotate, the rotating rod 17 drives the roller 18 to rotate, and the rotation of the roller 18 drives the measuring electric wire 13 to move downward, thereby driving the cylindrical block 14 to be sent underground, when the connecting plate 25 When the grip chassis 24 contacts the underground surface, due to the weight of the cylindrical block 14, it can be in close and firm contact with the smooth underground surface. After the grip chassis 24 contacts the ground, the contact column 23 can contact the pressure sensor 29, and the telescopic rod 26 is extended and retracted. The contact signal is transmitted to the signal transceiver through the measuring electrical wire 13, and the controller 10 controls the servo motor 2 to stop rotating. Then people control the servo motor 2 to rotate in the opposite direction. After the cylindrical block 14 is pulled out of the borehole, the drilling trajectory can be obtained more accurately according to the faded color-changing ink and scale lines on the surface of the measuring electrical wire 13.

[0035] Reference Figure 1 , Figure 2 and Figure 4The front and rear sides of the base 11 are fixedly connected with a horizontal plate 7, the internal thread of the horizontal plate 7 is connected with a threaded rod 27, the upper part of the threaded rod 27 is fixedly connected with a rotating block 9, the lower part of the threaded rod 27 is fixedly connected with a pressure plate 8, the clamping block 15 is slidably connected to the lower part of the fixed plate 1, the bottom four corners of the base 11 are rotatably connected with universal wheels 6, the right part of the base 11 is fixedly connected with a push handle 5, the upper right side of the base 11 is fixedly connected with a counterweight 4, and the limit rod 20 is slidably connected to the inside of the limit block 21.

[0036] By rotating the rotating block 9, the rotating block 9 drives the threaded rod 27 to rotate, and the threaded rod 27 drives the pressure plate 8 to move downward to fix the device, and by starting the electric push rod 16, the electric push rod 16 is extended and retracted, driving the clamping block 15 to clamp the measuring electric wire 13, and by setting the universal wheel 6, it is convenient to move the device to a specified position, by setting the push handle 5, the device can be pushed to move, and the counterweight block 4 can keep the device stable during operation, and by the limit rod 20 sliding inside the limit block 21, the threaded seat 28 can be limited.

[0037] Working principle: When using the device, by pushing the push handle 5, the universal wheel 6 drives the device to move. When it moves to the specified position, by rotating the rotating block 9, the rotating block 9 drives the threaded rod 27 to rotate, and the threaded rod 27 drives the pressure plate 8 to move downward to fix the device. The motor 2 19 is started by the controller 10, and the motor 2 19 drives the threaded rod 1 22 to rotate, and the threaded rod 1 22 drives the threaded seat 28 to move. At the same time, the limit block 21 slides and limits outside the limit rod 20, and the threaded seat 28 drives the connecting rod 3 to move to the left, and the connecting rod 3 drives the fixed plate 1 to move to the left. By controlling the servo motor 12 to rotate forward, the motor 12 drives the rotating rod 17 to rotate, and the rotating rod 17 drives the roller 18 to rotate. The rotation of the roller 18 drives the measuring wire 13 to move downward , thereby driving the cylindrical block 14 underground. When the connecting plate 25 grips the chassis 24 and contacts the underground surface, due to the weight of the cylindrical block 14, it can be tightly and firmly in contact with the smooth underground surface. After the grip chassis 24 contacts the ground, the contact column 23 can contact the pressure sensor 29, and the telescopic rod 26 is retracted. The contact signal is transmitted to the signal transceiver through the measuring electrical conductor 13. The controller 10 then controls the servo motor 2 to stop rotating, and then people control the servo motor 2 to rotate in the opposite direction. After pulling the cylindrical block 14 out of the borehole, the drilling trajectory can be obtained more accurately according to the faded color-changing ink and scale lines on the surface of the measuring electrical conductor 13. When not in use, the clamping block 15 is driven to clamp the measuring electrical conductor 13 by starting the electric push rod 16.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling trajectory measuring device for non-coal mines, comprising a base (11), characterized in that: A second motor (19) is fixedly installed on the right side of the interior of the base (11); a threaded rod (22) is fixedly connected to the output end of the second motor (19); the threaded rod (22) is rotatably connected to the interior of the base (11); the external thread of the threaded rod (22) is connected to a threaded seat (28); the lower part of the threaded seat (28) is fixedly connected to a limit block (21); a limit rod (20) is provided at the lower part of the threaded rod (22); the upper part of the threaded seat (28) is fixedly connected to a connecting rod (3); the connecting rod The left part of the rotating shaft (3) is fixedly connected to a fixing plate (1), the upper two sides of the fixing plate (1) are fixedly connected to connecting plates (12), the right part of the connecting plate (12) is fixedly installed with a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a rotating rod (17), the rotating rod (17) is rotatably connected to the inside of the connecting plate (12), a roller (18) is arranged outside the rotating rod (17), a measuring electric wire (13) is wound around the outside of the roller (18), and a gripping assembly is arranged below the measuring electric wire (13).

2. The drilling trajectory measuring device for non-coal mines according to claim 1 is characterized in that: The gripping assembly comprises a cylindrical block (14), the cylindrical block (14) being fixedly connected to the lower part of the measuring electric wire (13), telescopic rods (26) being fixedly installed on both sides of the interior of the cylindrical block (14), a connecting plate (25) being fixedly connected to the lower part of the telescopic rod (26), a gripping chassis (24) being fixedly connected to the outer four corners of the connecting plate (25), a contact column (23) being fixedly connected to the upper middle side of the connecting plate (25), a pressure sensor (29) being fixedly arranged on the inner middle side of the cylindrical block (14), electric push rods (16) being fixedly installed on both sides of the lower part of the fixing plate (1), and a clamping block (15) being fixedly connected to the inner side of the electric push rod (16).

3. The drilling trajectory measuring device for non-coal mines according to claim 1 is characterized in that: The front and rear sides of the base (11) are fixedly connected to a transverse plate (7), the interior of the transverse plate (7) is threadedly connected to a second threaded rod (27), the upper portion of the second threaded rod (27) is fixedly connected to a rotating block (9), and the lower portion of the second threaded rod (27) is fixedly connected to a pressure plate (8).

4. The drilling trajectory measuring device for non-coal mines according to claim 2 is characterized in that: The clamping block (15) is slidably connected to the lower part of the fixing plate (1).

5. The drilling trajectory measuring device for non-coal mines according to claim 2, characterized in that: The four corners at the bottom of the base (11) are rotatably connected to universal wheels (6).

6. The drilling trajectory measuring device for non-coal mines according to claim 1, characterized in that: A push handle (5) is fixedly connected to the right portion of the base (11), and a counterweight (4) is fixedly connected to the right portion of the upper portion of the base (11).

7. The drilling trajectory measuring device for non-coal mines according to claim 1, characterized in that: A controller (10) is fixedly connected to the left front portion of the base (11).

8. The drilling trajectory measuring device for non-coal mines according to claim 1, characterized in that: The limiting rod (20) is slidably connected inside the limiting block (21).

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