Drilling television detection device

Abstract

The utility model discloses a borehole television detection device, which relates to the technical field of geophysical exploration and comprises a connecting ring and a display, a winding mechanism is arranged on the surface of the connecting ring, an adjusting mechanism is arranged on the lower surface of the connecting ring, a rotating mechanism is arranged on the surface of the winding mechanism, and a cleaning mechanism is arranged on the surface of the rotating mechanism. The winding mechanism comprises a connecting column, the bottom end of the connecting column is fixedly connected with the upper surface of the connecting ring, the upper surface of the connecting column is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a fixing column, and one end of the fixing column is fixedly connected with a winding wheel. The output end of the first rotating motor is used for driving the winding roller to rotate, the winding roller rotates to drive the transmission line to be wound and unwound, physical strength of an operator can be saved, when the transmission line is wound, dust and impurities on the surface of the transmission line can be scraped out by the scraping plate, the transmission line is cleaned, and the service life of the transmission line is prolonged. And the service life of the transmission line is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to geophysical prospecting technical field, concretely relates to a borehole television detection device. BACKGROUND

[0002] Geophysical prospecting is a kind of detection technology that applies physical principles and methods to study the internal structure of the earth and underground resources. By measuring and analyzing the physical field parameters of the earth, such as seismic waves, gravity, magnetic field and electromagnetic field, information about the underground structure, lithology, underground water, oil and gas can be obtained.

[0003] Patent publication No. CN221682957U discloses a borehole television detection device for geophysical prospecting, which comprises a television detector, a transmission line, a wire winding wheel, a support frame, a display and a righting mechanism. The wire winding wheel is rotatably connected to the support frame, and the transmission line is wound around the wire winding wheel. The television detector is threadedly connected to the right side of the transmission line. The display is connected to the left side of the transmission line through the support frame. The television detector is provided with a righting mechanism to maintain the verticality of the downward movement.

[0004] To solve the problem of the existing television detection device that the contact friction between the part maintaining the balanced state and the inner wall of the borehole is too large, which easily causes large wear and affects the service life, the existing technology uses a method of contacting the inner wall of the borehole through a roller, and then cooperating with a rotating plate and a torsional spring, so that the television detector can always maintain a certain vertical state when moving downward in the borehole, and the friction and wear between the television detector and the inner wall of the borehole are reduced. However, the television detector cannot be cleaned, the transmission line cannot be cleaned, and the use is not convenient. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a borehole television detection device to solve the problems raised in the background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A borehole television detection device, comprising a connecting ring and a display, the surface of the connecting ring is provided with a winding mechanism, the lower surface of the connecting ring is provided with an adjusting mechanism, the surface of the winding mechanism is provided with a rotating mechanism, and the surface of the rotating mechanism is provided with a cleaning mechanism.

[0008] The winding mechanism comprises a connecting column, the bottom end of the connecting column is fixedly connected to the upper surface of the connecting ring, the upper surface of the connecting column is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a fixed column, one end of the fixed column is fixedly connected with a winding wheel, the surface of the connecting plate is fixedly connected with a fixed rod, and one end of the fixed rod is fixedly connected with a scraper.

[0009] A further improvement of this utility model is that the rotating mechanism includes a transmission line, the surface of the transmission line is movably connected to the surface of the fixed column, the surface of the transmission line is movably connected to the surface of the scraper, and one end of the transmission line is fixedly connected to the surface of the display.

[0010] A further improvement of this utility model is that: a winding roller is movably connected to the surface of the transmission line, one end of the winding roller is fixedly connected to the output end of a first rotating motor, a fixing plate is fixedly connected to the surface of the first rotating motor, a placement seat is fixedly connected to the surface of the fixing plate, and the surface of the placement seat is rotatably connected to one end of the winding roller.

[0011] A further improvement of the present invention is that the adjusting mechanism includes a rotating component, the surface of which is fixedly connected to the lower surface of the connecting ring, a rotating box is rotatably connected to the surface of the rotating component, and a telescopic plate is movably connected to the surface of the rotating box.

[0012] A further improvement of this utility model is that: a first threaded rod is movably connected to the surface of the rotating box, the surface of the first threaded rod is movably connected to the surface of the telescopic plate, a first nut is threadedly connected to the surface of the first threaded rod, and the surface of the first nut is movably connected to the surface of the rotating box.

[0013] A further improvement of the present invention is that the cleaning mechanism includes a television detector, the surface of which is threadedly connected to the other end of the transmission line, a snap-fit ​​plate is movably connected to the surface of the television detector, a second threaded rod is movably connected to the surface of the snap-fit ​​plate, a second nut is threadedly connected to the surface of the second threaded rod, and the surface of the second nut is movably connected to the surface of the snap-fit ​​plate.

[0014] A further improvement of this utility model is that: a limiting rod is fixedly connected to the surface of the snap-fit ​​plate, a cleaning plate is slidably connected to the surface of the limiting rod, a lead screw is threadedly connected to the surface of the cleaning plate, one end of the lead screw is rotatably connected to the surface of the snap-fit ​​plate, and the other end of the lead screw is fixedly connected to the output end of the second rotating motor, and the surface of the second rotating motor is fixedly connected to the surface of the snap-fit ​​plate.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a drilling television detection device, which adopts a winding mechanism and a rotating mechanism. It utilizes the cooperation between a connecting column, a connecting plate, a fixed column, a winding wheel, a fixed rod, a scraper, a placement seat, a fixed plate, a first rotating motor, a winding roller, and a transmission line. The output end of the first rotating motor drives the winding roller to rotate, and the rotation of the winding roller drives the winding and unwinding of the transmission line. This helps to save the operator's physical strength. When the transmission line is retracted, the dust and impurities on the surface of the transmission line are scraped off by the scraper, which cleans the transmission line and helps to extend the service life of the transmission line.

[0017] 2. This utility model provides a borehole television detection device, which employs an adjustment mechanism and a cleaning mechanism. It utilizes the cooperation between a rotating component, a rotating box, a telescopic plate, a first threaded rod, a first nut, a television detector, a snap-fit ​​plate, a second threaded rod, a second nut, a cleaning plate, a lead screw, a second rotating motor, and a limit rod. By changing the position of the telescopic plate within the rotating box, the rotating box and the telescopic plate are fixed in place by the first threaded rod and the first nut, facilitating adjustment and support according to specific conditions. The output end of the second rotating motor rotates forward and backward, driving the cleaning plate to move up and down. The movement of the cleaning plate causes the surface bristles to clean the surface of the television detector, ensuring its cleanliness and improving the detection effect, thus simplifying its use. Attached Figure Description

[0018] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0019] Fig. 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0020] Fig. 3 This is a schematic diagram of the connection mechanism of this utility model;

[0021] Fig. 4 This is a schematic diagram of the rotating mechanism of this utility model;

[0022] Fig. 5 This is a schematic diagram of the adjustment mechanism of this utility model;

[0023] Fig. 6 This is a schematic diagram of the cleaning mechanism of this utility model.

[0024] In the diagram: 1. Connecting ring; 2. Winding mechanism; 21. Connecting post; 22. Connecting plate; 23. Fixing post; 24. Winding wheel; 25. Fixing rod; 26. Scraper; 3. Rotating mechanism; 31. Placement seat; 32. Fixing plate; 33. First rotating motor; 34. Winding roller; 35. Transmission line; 4. Adjusting mechanism; 41. Rotating component; 42. Rotating box; 43. Telescopic plate; 44. First threaded rod; 45. First nut; 5. Cleaning mechanism; 51. Television detector; 52. Clip plate; 53. Second threaded rod; 54. Second nut; 55. Cleaning plate; 56. Lead screw; 57. Second rotating motor; 58. Limiting rod; 6. Display. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] Example 1

[0027] like Figs. 1-6 As shown, this utility model provides a drilling television detection device, including a connecting ring 1 and a display 6. A winding mechanism 2 is provided on the surface of the connecting ring 1, and an adjustment mechanism 4 is provided on the lower surface of the connecting ring 1. A rotating mechanism 3 is provided on the surface of the winding mechanism 2, and a cleaning mechanism 5 is provided on the surface of the rotating mechanism 3. The winding mechanism 2 includes a connecting post 21, the bottom end of which is fixedly connected to the upper surface of the connecting ring 1. A connecting plate 22 is fixedly connected to the upper surface of the connecting post 21, and a fixing post 23 is fixedly connected to the surface of the connecting plate 22. A winding wheel 24 is fixedly connected to one end of the fixing post 23, and a fixing post 24 is fixedly connected to the surface of the connecting plate 22. A fixed rod 25 is fixedly connected to a scraper 26 at one end. The rotating mechanism 3 includes a transmission line 35, the surface of which is movably connected to the surface of the fixed column 23 and the surface of the scraper 26. One end of the transmission line 35 is fixedly connected to the surface of the display 6. A winding roller 34 is movably connected to the surface of the transmission line 35. One end of the winding roller 34 is fixedly connected to the output end of the first rotating motor 33. A fixed plate 32 is fixedly connected to the surface of the first rotating motor 33. A placement seat 31 is fixedly connected to the surface of the fixed plate 32. The surface of the placement seat 31 is rotatably connected to one end of the winding roller 34.

[0028] In this embodiment, the output end of the first rotating motor 33 drives the winding roller 34 to rotate, and the rotation of the winding roller 34 drives the transmission line 35 to be wound and unwound. This helps to save the operator's physical strength. When the transmission line 35 is retracted, the dust and impurities on the surface of the transmission line 35 will be scraped off by the scraper 26, which cleans the transmission line 35 and helps to extend the service life of the transmission line 35.

[0029] Example 2

[0030] like Figs. 1-6As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the adjusting mechanism 4 includes a rotating component 41, the surface of which is fixedly connected to the lower surface of the connecting ring 1, a rotating box 42 rotatably connected to the surface of the rotating component 41, a telescopic plate 43 movably connected to the surface of the rotating box 42, a first threaded rod 44 movably connected to the surface of the rotating box 42, the surface of the first threaded rod 44 movably connected to the surface of the telescopic plate 43, a first nut 45 threadedly connected to the surface of the first threaded rod 44, and the surface of the first nut 45 movably connected to the surface of the rotating box 42. The cleaning mechanism 5 includes a television detector 51, the surface of which is connected to the transmission line 3. The other end of 5 is threaded. A snap-fit ​​plate 52 is movably connected to the surface of the television detector 51. A second threaded rod 53 is movably connected to the surface of the snap-fit ​​plate 52. A second nut 54 is threaded to the surface of the second threaded rod 53. The surface of the second nut 54 is movably connected to the surface of the snap-fit ​​plate 52. A limit rod 58 is fixedly connected to the surface of the snap-fit ​​plate 52. A cleaning plate 55 is slidably connected to the surface of the limit rod 58. A lead screw 56 is threaded to the surface of the cleaning plate 55. One end of the lead screw 56 is rotatably connected to the surface of the snap-fit ​​plate 52. The other end of the lead screw 56 is fixedly connected to the output end of the second rotating motor 57. The surface of the second rotating motor 57 is fixedly connected to the surface of the snap-fit ​​plate 52.

[0031] In this embodiment, by changing the position of the telescopic plate 43 within the rotating box 42, the rotating box 42 and the telescopic plate 43 are fixed using the first threaded rod 44 and the first nut 45. This facilitates adjustment and support according to specific circumstances. The output of the second rotating motor 57 drives the cleaning plate 55 to move up and down in both forward and reverse directions. The movement of the cleaning plate 55 causes the surface bristles to clean the surface of the television detector 51, ensuring that the surface of the television detector 51 is clean. This improves the detection effect of the television detector 51 and makes it more convenient to use.

[0032] The working principle of this borehole television detection device will be explained in detail below.

[0033] like Figs. 1-6 As shown, the position of the telescopic plate 43 within the rotating box 42 is adjusted according to the specific situation. The rotating box 42 and the telescopic plate 43 are fixed using the first threaded rod 44 and the first nut 45. The telescopic plate 43 is placed in a suitable position for support. The output end of the first rotating motor 33 drives the winding roller 34 to rotate. The rotation of the winding roller 34 drives the transmission line 35 to unwind. The transmission line 35 is wound on the winding wheel 24, passes through the scraper 26, and is connected to the television detector 51. The output end of the first rotating motor 33 drives the winding roller 34 to rotate, and the unwinding continues. The television detector 51 moves down to detect the drill hole, and the detection results are viewed on the display 6.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A borehole television detection device, comprising a connecting ring (1) and a display (6), characterized in that: A winding mechanism (2) is provided on the surface of the connecting ring (1), an adjustment mechanism (4) is provided on the lower surface of the connecting ring (1), a rotating mechanism (3) is provided on the surface of the winding mechanism (2), and a cleaning mechanism (5) is provided on the surface of the rotating mechanism (3). The winding mechanism (2) includes a connecting post (21), the bottom end of which is fixedly connected to the upper surface of the connecting ring (1), a connecting plate (22) is fixedly connected to the upper surface of the connecting post (21), a fixing post (23) is fixedly connected to the surface of the connecting plate (22), a winding wheel (24) is fixedly connected to one end of the fixing post (23), a fixing rod (25) is fixedly connected to the surface of the connecting plate (22), and a scraper (26) is fixedly connected to one end of the fixing rod (25).

2. The borehole television detection device according to claim 1, characterized in that: The rotating mechanism (3) includes a transmission line (35), the surface of which is movably connected to the surface of the fixed column (23), the surface of which is movably connected to the surface of the scraper (26), and one end of which is fixedly connected to the surface of the display (6).

3. The borehole television detection device according to claim 2, characterized in that: A winding roller (34) is movably connected to the surface of the transmission line (35). One end of the winding roller (34) is fixedly connected to the output end of a first rotating motor (33). A fixing plate (32) is fixedly connected to the surface of the first rotating motor (33). A placement seat (31) is fixedly connected to the surface of the fixing plate (32). The surface of the placement seat (31) is rotatably connected to one end of the winding roller (34).

4. The borehole television detection device according to claim 1, characterized in that: The adjustment mechanism (4) includes a rotating component (41), the surface of which is fixedly connected to the lower surface of the connecting ring (1), a rotating box (42) is rotatably connected to the surface of the rotating component (41), and a telescopic plate (43) is movably connected to the surface of the rotating box (42).

5. A borehole television detection device according to claim 4, characterized in that: The surface of the rotating box (42) is movably connected to a first threaded rod (44), the surface of the first threaded rod (44) is movably connected to the surface of the telescopic plate (43), the surface of the first threaded rod (44) is threadedly connected to a first nut (45), and the surface of the first nut (45) is movably connected to the surface of the rotating box (42).

6. The borehole television detection device according to claim 3, characterized in that: The cleaning mechanism (5) includes a television detector (51), the surface of which is threadedly connected to the other end of the transmission line (35), a snap-fit ​​plate (52) is movably connected to the surface of the television detector (51), a second threaded rod (53) is movably connected to the surface of the snap-fit ​​plate (52), a second nut (54) is threadedly connected to the surface of the second threaded rod (53), and the surface of the second nut (54) is movably connected to the surface of the snap-fit ​​plate (52).

7. A borehole television detection device according to claim 6, characterized in that: A limiting rod (58) is fixedly connected to the surface of the snap-fit ​​plate (52). A cleaning plate (55) is slidably connected to the surface of the limiting rod (58). A lead screw (56) is threadedly connected to the surface of the cleaning plate (55). One end of the lead screw (56) is rotatably connected to the surface of the snap-fit ​​plate (52). The other end of the lead screw (56) is fixedly connected to the output end of the second rotating motor (57). The surface of the second rotating motor (57) is fixedly connected to the surface of the snap-fit ​​plate (52).

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