Drilling peeping instrument probe and construction method thereof

Abstract

The invention discloses a borehole peeping instrument probe and a construction method thereof, and relates to the technical field of borehole peeping instruments. The drilling peeping equipment comprises a drilling peeping equipment body, a fixing block is arranged on the surface of the drilling peeping equipment body, a cleaning device is arranged in the fixing block, a mounting column is arranged at the bottom of the drilling peeping equipment body, and a fixing device is arranged in the mounting column; the cleaning device comprises a driving motor, and a mounting plate is mounted in the fixing block. A worker starts a driving motor, the output end of the driving motor rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a gear to rotate, the gear rotates to drive a toothed chain to move, and the toothed chain moves to drive the other gear to rotate, so that a cleaning circular ring slides on the surface of transparent glass; therefore, small rock fragments, rock powder mud or running water adhered to the surface of the transparent glass can be cleaned, the definition of an observed image is improved, the observation effect is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of borehole peep instruments, and in particular relates to a borehole peep instrument probe and a construction method thereof. Background Art

[0002] During the underground mining process in a mine, there are many discontinuous structural surfaces inside the rock mass, which control the deformation, destruction and mechanical properties of the rock mass and affect the occurrence of geological disasters in the mine. Therefore, in underground tunnel engineering, detecting the structural characteristics of the rock mass and the development of cracks is of great significance to controlling the stability of the surrounding rock. At present, coal mines mostly use borehole peepholes to observe the rock structure. First, a drill is used to drill a hole in the surrounding rock, and then a support rod is used to send the borehole peephole camera into the hole for observation. During the transmission process, the captured rock structure inside the borehole is transmitted to the host through a wire, and displayed on the display screen after processing and analysis.

[0003] However, due to the low strength, looseness and fragmentation of the tunnel rock strata, and the water content of some tunnel rock strata, during the observation process, it is easy for some small pieces of rock debris, rock powder mud or running water to fall on the camera lens, making the observation image unclear, affecting the observation effect and reducing work efficiency. The Chinese patent with publication number CN212803195U discloses a borehole peep probe and its construction method. The above patent proves the objective existence of this shortcoming.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a borehole peephole probe and a construction method thereof, which solves the technical problem in the prior art that some tunnel rock strata contain water, and during the observation process, some small pieces of rock fragments, rock powder mud or running water are likely to fall on the camera lens, making the observed image unclear.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A borehole peep instrument probe and a construction method thereof, comprising: a borehole peep device body, a fixing block is installed on the surface of the borehole peep device body, a cleaning device is installed inside the fixing block, a mounting column is installed at the bottom of the borehole peep device body, and a fixing device is installed inside the mounting column;

[0008] The cleaning device includes a driving motor, a mounting plate is installed inside the fixed block, the driving motor is installed on the top of the mounting plate, two threaded rods are rotatably matched inside the fixed block, one of the threaded rods is fixedly connected to the output end of the driving motor, gears are installed on the surfaces of the two threaded rods, a tooth chain is meshed between the two gears, a fixing plate is installed inside the fixed block, the fixing plate is rotatably matched with another threaded rod, a fixing disk is provided at one end of the threaded rod located outside the fixed block, and a cleaning ring is threadedly matched on the surface of the threaded rod located outside the fixed block.

[0009] Optionally, a second fixing plate is mounted at the bottom of the fixing block, and the second fixing plate is rotatably matched with the threaded rod.

[0010] Optionally, a camera device is arranged inside the main body of the drilling hole peep device, and a transparent glass is arranged on one side of the main body of the drilling hole peep device located at the camera device, and the cleaning ring is slidably fitted on the surface of the transparent glass.

[0011] Optionally, two support rods are installed at the bottom of the fixing plate 1, and fixing grooves are opened inside the support rods.

[0012] Optionally, the fixing device includes two pull rods, which are slidably fitted inside the mounting column. A limit rod is installed on the surface of the pull rod located inside the mounting column. Two springs are installed inside the mounting column. One end of spring one is close to the limit rod and is fixedly connected to the limit rod. The pull rod is clamped with the support rod through a fixing groove.

[0013] Optionally, a movable plate is slidably matched inside the mounting column, two limit grooves are provided inside the movable plate, a second spring is installed inside the mounting column, one end of the second spring close to the movable plate is fixedly connected to the movable plate, and the limit rod is clamped with the movable plate through the limit groove.

[0014] Optionally, two limit blocks are installed inside the mounting column, and the limit blocks are slidably matched with the pull rod.

[0015] A construction method of a borehole peep instrument probe, comprising the above-mentioned borehole peep instrument probe, is specifically performed as follows:

[0016] When in use, the staff starts the driving motor, and the output end of the driving motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the gear to rotate, the gear rotates to drive the tooth chain to move, the tooth chain moves to drive another gear to rotate, the gear rotates to drive another threaded rod to rotate, and the two threaded rods rotate to drive the cleaning ring to move, so that the cleaning ring slides on the surface of the transparent glass, thereby cleaning small pieces of rock debris, rock powder mud or running water adhering to the surface of the transparent glass. Long-term use of the cleaning ring will reduce the cleaning effect of the cleaning ring, so the cleaning ring needs to be repaired. When the cleaning ring needs to be replaced, the staff pulls the pull rod, and the movement of the pull rod drives the limit rod to move. When the limit rod moves to the position corresponding to the limit groove, the movable plate moves upward under the action of the second spring, so that the limit rod is clamped in the inside of the limit groove. At the same time, the pull rod is separated from the inside of the fixed groove, and the limit on the support rod is released, so that the fixation of the mounting column can be released. Since the threaded rod is in contact with the fixed plate 1, when the fixed plate 1 is released from contact with the threaded rod, the fixed plate 1 releases the limit on the cleaning ring, so that the staff can replace the cleaning ring.

[0017] The staff pulls the pull rod, and the movement of the pull rod drives the limit rod to move. When the limit rod moves to correspond to the limit slot, under the action of spring 2, the movable plate moves upward, so that the limit rod is clamped in the inside of the limit slot.

[0018] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time:

[0019] The staff starts the drive motor, and the output end of the drive motor rotates to drive the threaded rod, the threaded rod rotates to drive the gear, the gear rotates to drive the tooth chain to move, the tooth chain moves another gear to rotate, the gear rotates to drive another threaded rod to rotate, and the two threaded rods rotate to drive the cleaning ring to move, so that the cleaning ring slides on the surface of the transparent glass, thereby cleaning small pieces of rock debris, rock powder mud or running water adhered to the surface of the transparent glass, improving the clarity of the observation image, increasing the observation effect, and improving work efficiency.

[0020] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0022] Figure 1 A schematic diagram of the main structure of a borehole peep device of the present invention, a borehole peep probe and a construction method thereof;

[0023] Figure 2 It is a schematic diagram of the side section structure of the main body of the drilling peep device of the drilling peep instrument probe and the construction method thereof of the present invention;

[0024] Figure 3 It is a schematic diagram of the side section structure of the fixing block of the borehole peep instrument probe and the construction method thereof of the present invention;

[0025] Figure 4 It is a schematic diagram of the top section structure of the fixing block of the borehole peep instrument probe and the construction method thereof of the present invention;

[0026] Figure 5 The present invention is a schematic diagram of the front cross-section structure of the mounting column of the borehole peep instrument probe and the construction method thereof.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Drilling and peeping equipment body; 2. Fixing block; 3. Mounting column; 4. Camera equipment; 5. Transparent glass; 6. Cleaning ring; 7. Threaded rod; 8. Fixing plate 1; 9. Fixing plate 2; 10. Driving motor; 11. Gear; 12. Tooth chain; 13. Fixing plate; 14. Support rod; 15. Fixing groove; 16. Pull rod; 17. Spring 1; 18. Limiting rod; 19. Limiting groove; 20. Spring 2; 21. Limiting block; 22. Moving plate; 23. Mounting plate.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] See also Figure 1-5 As shown, in this embodiment, a drilling peep device probe and a construction method thereof are provided, including a drilling peep device body 1, a fixing block 2 is installed on the surface of the drilling peep device body 1, a cleaning device is installed inside the fixing block 2, a mounting column 3 is installed at the bottom of the drilling peep device body 1, and a fixing device is installed inside the mounting column 3;

[0032] The cleaning device includes a driving motor 10, a mounting plate 23 is installed inside the fixed block 2, the driving motor 10 is installed on the top of the mounting plate 23, two threaded rods 7 are rotatably matched inside the fixed block 2, one of the threaded rods 7 is fixedly connected to the output end of the driving motor 10, gears 11 are installed on the surfaces of the two threaded rods 7, a tooth chain 12 is meshed between the two gears 11, a fixing plate 13 is installed inside the fixed block 2, the fixing plate 13 is rotatably matched with another threaded rod 7, a fixing plate 8 is provided at one end of the threaded rod 7 located outside the fixed block 2, and a cleaning ring 6 is threadedly matched on the surface of the threaded rod 7 located outside the fixed block 2.

[0033] The application of one aspect of this embodiment is as follows: when in use, the staff starts the driving motor 10, the output end of the driving motor 10 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the gear 11 to rotate, the gear 11 rotates to drive the toothed chain 12 to move, the toothed chain 12 moves to drive another gear 11 to rotate, the gear 11 rotates to drive another threaded rod 7 to rotate, the two threaded rods 7 rotate to drive the cleaning ring 6 to move, so that the cleaning ring 6 slides on the surface of the transparent glass 5, so that small pieces of rock debris, rock powder mud or running water adhering to the surface of the transparent glass 5 can be cleaned. The cleaning effect of the cleaning ring 6 will be reduced after long-term use, so the cleaning ring 6 needs to be cleaned. The ring 6 is replaced. When the cleaning ring 6 needs to be replaced, the staff pulls the pull rod 16, and the movement of the pull rod 16 drives the limit rod 18 to move. When the limit rod 18 moves to correspond to the limit groove 19, under the action of the spring 20, the movable plate 22 moves upward, so that the limit rod 18 is engaged with the inside of the limit groove 19. At the same time, the pull rod 16 disengages from the inside of the fixed groove 15, and the limit on the support rod 14 is released, so that the fixation of the mounting column 3 can be released. Since the threaded rod 7 is in contact with the fixed disk 18, when the fixed disk 18 is released from the threaded rod 7, the fixed disk 18 releases the limit on the cleaning ring 6, so that the staff can replace the cleaning ring 6.

[0034] The drilling peep device body 1 of this embodiment is provided with a camera device 4 inside, and a transparent glass 5 is provided on one side of the drilling peep device body 1 located at the camera device 4, and a cleaning ring 6 is slidably fitted on the surface of the transparent glass 5. The camera device 4 can take pictures of the external environment through the transparent glass 5, which is convenient for the staff to study and analyze the rocks.

[0035] The bottom of the fixing plate 1 8 of this embodiment is provided with two support rods 14, and the inside of the support rods 14 is provided with a fixing groove 15. The pull rod 16 is separated from the inside of the fixing groove 15, and the limit of the support rod 14 is released, so that the fixing of the mounting column 3 can be released.

[0036] The fixing device of this embodiment includes two pull rods 16, which are slidably fitted inside the mounting column 3. A limit rod 18 is installed on the surface of the pull rod 16 located inside the mounting column 3. Two springs 17 are installed inside the mounting column 3. One end of the spring 17 close to the limit rod 18 is fixedly connected to the limit rod 18. The pull rod 16 is clamped with the support rod 14 through the fixing groove 15. When the staff pulls the pull rod 16, the movement of the pull rod 16 drives the limit rod 18 to move. When the limit rod 18 moves to correspond to the limit groove 19, the movable plate 22 moves upward under the action of the spring 20, so that the limit rod 18 is clamped inside the limit groove 19.

[0037] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the enlightenment of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structural parts not described in detail in the present invention are all well-known technologies.

Claims

1. A borehole peep probe, characterized in that: include: A drilling peep device body (1), a fixing block (2) is installed on the surface of the drilling peep device body (1), a cleaning device is installed inside the fixing block (2), a mounting column (3) is installed at the bottom of the drilling peep device body (1), and a fixing device is installed inside the mounting column (3); The cleaning device comprises a driving motor (10), a mounting plate (23) is arranged inside a fixing block (2), the driving motor (10) is arranged on the top of the mounting plate (23), two threaded rods (7) are rotatably matched inside the fixing block (2), one of the threaded rods (7) is fixedly connected to the output end of the driving motor (10), gears (11) are arranged on the surfaces of the two threaded rods (7), a toothed chain (12) is arranged in meshing relationship between the two gears (11), a fixing plate (13) is arranged inside the fixing block (2), the fixing plate (13) is rotatably matched with the other threaded rod (7), a fixing plate (8) is arranged at one end of the threaded rod (7) located outside the fixing block (2), and a cleaning ring (6) is threadably matched on the surface of the threaded rod (7) located outside the fixing block (2).

2. A borehole peep probe according to claim 1, characterized in that: A second fixing plate (9) is arranged at the bottom of the fixing block (2), and the second fixing plate (9) is rotatably matched with the threaded rod (7).

3. A borehole peep probe according to claim 1, characterized in that: A camera device (4) is arranged inside the main body (1) of the drilling peep device, and a transparent glass (5) is arranged on one side of the main body (1) of the drilling peep device located at the camera device (4), and a cleaning ring (6) is slidably fitted on the surface of the transparent glass (5).

4. A borehole peep probe according to claim 1, characterized in that: Two support rods (14) are installed at the bottom of the fixing plate 1 (8), and fixing grooves (15) are opened inside the support rods (14).

5. The borehole peep probe according to claim 1, characterized in that: The fixing device comprises two pull rods (16), the pull rods (16) are slidably fitted inside the mounting column (3), a limit rod (18) is installed on the surface of the pull rod (16) inside the mounting column (3), two springs (17) are installed inside the mounting column (3), one end of the spring (17) close to the limit rod (18) is fixedly connected to the limit rod (18), and the pull rod (16) is clamped with the support rod (14) through the fixing groove (15).

6. The borehole peep probe according to claim 1, characterized in that: A movable plate (22) is slidably matched inside the mounting column (3), two limiting grooves (19) are provided inside the movable plate (22), a second spring (20) is installed inside the mounting column (3), one end of the second spring (20) close to the movable plate (22) is fixedly connected to the movable plate (22), and the limiting rod (18) is clamped with the movable plate (22) through the limiting groove (19).

7. The borehole peep probe according to claim 1, characterized in that: Two limit blocks (21) are installed inside the installation column (3), and the limit blocks (21) are slidably matched with the pull rod (16).

8. A construction method of a borehole peep instrument probe, characterized in that: The borehole peep instrument probe according to claim 1 is specifically operated as follows: When in use, a staff member starts the driving motor (10), the output end of the driving motor (10) rotates to drive the threaded rod (7) to rotate, the threaded rod (7) rotates to drive the gear (11), the gear (11) rotates to drive the toothed chain (12) to move, the toothed chain (12) moves to drive another gear (11) to rotate, the gear (11) rotates to drive another threaded rod (7) to rotate, the two threaded rods (7) rotate to drive the cleaning ring (6) to move, so that the cleaning ring (6) slides on the surface of the transparent glass (5), so that small pieces of rock debris, rock powder mud or running water adhering to the surface of the transparent glass (5) can be cleaned. The cleaning effect of the cleaning ring (6) will be reduced after long-term use, so the cleaning ring (6) needs to be replaced. When the cleaning ring (6) needs to be replaced, the staff pulls the pull rod (16), and the pull rod (16) moves to drive the limit rod (18) to move. When the limit rod (18) moves to correspond to the limit groove (19), under the action of spring 2 (20), the movable plate (22) moves upward, so that the limit rod (18) is engaged with the inside of the limit groove (19). At the same time, the pull rod (16) is disengaged from the inside of the fixing groove (15), and the limit on the support rod (14) is released, so that the fixation of the mounting column (3) can be released. Since the threaded rod (7) is in contact with the fixed disk 1 (8), when the fixed disk 1 (8) is released from contact with the threaded rod (7), the fixed disk 1 (8) releases the limit on the cleaning ring (6), so that the staff can replace the cleaning ring (6); The staff pulls the pull rod (16), and the pull rod (16) moves to drive the limit rod (18) to move. When the limit rod (18) moves to correspond to the limit groove (19), under the action of spring 2 (20), the movable plate (22) moves upward, so that the limit rod (18) is clamped in the inside of the limit groove (19).

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