Drilling depth real-time monitoring system

Abstract

The utility model discloses a drilling depth real-time monitoring system, and belongs to the technical field of drilling equipment. A drilling depth real-time monitoring system comprises a supporting base and a drill bit, an installation frame is fixedly installed on the supporting base, a winding wheel is rotationally connected to the installation frame, a measuring tape is wound around the winding wheel, a bearing frame is fixedly installed on one side of the supporting base, a limiting wheel is rotationally connected to the bearing frame, and a marking sleeve is further fixedly installed on the supporting base. The measuring tape is in sliding fit with the measuring tape, the lower end of the measuring tape penetrates through the marking sleeve and extends to the outer side of the marking sleeve, a connecting ring is rotatably embedded in the drill bit, and the lower end of the measuring tape is fixedly connected with the connecting ring. According to the technical scheme, by arranging the winding wheel, the limiting wheel and the measuring tape, a worker can simply and rapidly obtain the real-time drilling depth without complex equipment, the professional requirement for a user is low, and the use cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drilling equipment, more particularly, to a drilling depth real-time monitoring system. BACKGROUND

[0002] In the process of drilling operation, in order to improve the drilling quality while ensuring the efficiency, the relevant staff often uses a drilling depth real-time monitoring system to monitor the drilling depth.

[0003] The document with the prior art publication number CN214118172U provides a mine down-the-hole drill drilling depth real-time monitoring device. The device can quickly measure the distance between the radar and the reflector and calculate the current drilling depth, and has the characteristics of stability, high efficiency and accuracy.

[0004] Although the prior art solution in the above can accurately obtain the drilling depth, it still has the following defects. The above technical solution and most similar solutions on the market mainly aim at some high-precision drilling monitoring. A large number of precision instruments are needed, and the operation level of the user is also required to be high. In many rural areas in China, drilling for water is also operated. The precision requirement is low and the operation cost is limited. The above technical solution is not suitable for such scenarios. In view of this, we propose a drilling depth real-time monitoring system. CONTENT OF THE UTILITY MODEL

[0005] 1. Technical problem to be solved

[0006] The purpose of the present application is to provide a drilling depth real-time monitoring system for solving the technical problems mentioned in the background.

[0007] 2. Technical solution

[0008] The present application provides a drilling depth real-time monitoring system, which comprises a support base and a drill bit. The support base is fixedly installed with a mounting bracket. The mounting bracket is rotatably connected with a winding wheel. The winding wheel is wound with a measuring tape. The support base is fixedly installed with a receiving frame on one side. The receiving frame is rotatably connected with a limiting wheel. The support base is also fixedly installed with a marking sleeve. The measuring tape is in sliding cooperation with the measuring tape. The lower end of the measuring tape passes through the marking sleeve and extends to the outside of the marking sleeve. The drill bit is rotatably embedded with a connecting ring. The lower end of the measuring tape is connected and fixed with the connecting ring.

[0009] By adopting the above technical solution, during drilling, the drill rod drives the drill bit to rotate. Since the connecting ring is rotatably connected with the drill bit, the measuring tape will not rotate with the drill bit. With the movement of the drill rod and the drill bit, the measuring tape will be continuously released. The staff can obtain the real-time depth of the drilling depth by measuring the scale of the measuring tape.

[0010] As an optional solution of the technical scheme of the present application, the winding spring is fixedly connected to one end of the winding wheel, and the outer end of the winding spring is fixedly connected to the mounting frame.

[0011] By adopting the above technical scheme, the winding spring can assist the winding wheel in winding the measuring tape.

[0012] As an optional solution of the technical scheme of the present application, a wiping assembly is further installed above the supporting base, the wiping assembly comprises a connecting frame, two cleaning rollers are installed on the connecting frame, and the outer side of the cleaning roller is made of sponge material.

[0013] By adopting the above technical scheme, the outer surface of the measuring tape can be wiped.

[0014] As an optional solution of the technical scheme of the present application, the end of the cleaning roller is limited to the connecting frame and rotationally connected thereto, and a rotating mechanism is installed on one side of the cleaning roller, and the rotating mechanism is used to drive the cleaning roller to rotate.

[0015] By adopting the above technical scheme, during the recycling of the measuring tape after use, the cleaning rollers rotate towards each other under the action of the rotating mechanism, and the dirt on the recycled measuring tape is wiped, so as to ensure the cleanliness of the outer surface of the measuring tape, prolong the service life of the measuring tape, and ensure the smooth operation of the technical scheme.

[0016] As an optional solution of the technical scheme of the present application, the rotating mechanism comprises a driving wheel fixedly installed at the winding wheel and the end of one of the cleaning rollers, a belt is further installed on one side of the winding wheel, the belt is in friction transmission with the driving wheel, a gear is fixedly connected to the end of the cleaning roller, and the two gears are in meshing connection.

[0017] By adopting the above technical scheme, when the winding wheel winds the measuring tape, one of the cleaning rollers rotates under the connection action of the belt and the driving wheel, and the two cleaning rollers rotate towards each other under the meshing of the two gears.

[0018] 3. Beneficial effects

[0019] One or more technical schemes provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. The technical scheme of the present application can obtain the real-time depth of the drilling hole simply and quickly by setting the winding wheel, the limiting wheel and the measuring tape without complex equipment, has low professional requirement for the user, and has low use cost.

[0021] 2、The technical scheme of the application is provided with a cleaning roller and a rotating mechanism, which can wipe the dirt on the retracted measuring tape, thereby ensuring the cleanliness of the measuring tape, prolonging the service life of the measuring tape, and ensuring the smooth operation of the technical scheme. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The overall structure schematic diagram of the drilling depth real-time monitoring system disclosed in a preferred embodiment of the application is disclosed.

[0023] Figure 2 The partial structure schematic diagram of one side of the mounting frame in the drilling depth real-time monitoring system disclosed in a preferred embodiment of the application is disclosed.

[0024] Figure 3 The structure schematic diagram of the wiping assembly in the drilling depth real-time monitoring system disclosed in a preferred embodiment of the application is disclosed.

[0025] The figure reference: 1, support base; 2, mounting frame; 3, winding wheel; 4, receiving frame; 5, limiting wheel; 6, measuring tape; 7, wiping assembly; 701, connecting frame; 702, belt; 703, gear; 704, drive wheel; 705, cleaning roller; 8, position marking sleeve; 9, drill bit; 10, connecting ring; 11, winding spring. DETAILED DESCRIPTION

[0026] The application will be further described in detail in combination with the drawings of the specification.

[0027] REFERENCE Figure 1 and Figure 2 The drilling depth real-time monitoring system disclosed in the embodiment of the application comprises a support base 1 and a drill bit 9, the support base 1 is fixedly provided with a mounting frame 2, the mounting frame 2 is rotatably connected with a winding wheel 3, the winding wheel 3 is wound with a measuring tape 6, the support base 1 is fixedly provided with a receiving frame 4 on one side, the receiving frame 4 is rotatably connected with a limiting wheel 5, the support base 1 is further fixedly provided with a position marking sleeve 8, the measuring tape 6 is in sliding fit with the measuring tape 6, the lower end of the measuring tape 6 passes through the position marking sleeve 8 and extends to the outside of the position marking sleeve 8, the connecting ring 10 is rotatably embedded on the drill bit 9, and the lower end of the measuring tape 6 is fixedly connected with the connecting ring 10.

[0028] During drilling, the drill rod drives the drill bit 9 to rotate, since the connecting ring 10 is rotatably connected with the drill bit 9, the measuring tape 6 will not rotate with the drill bit 9, and the measuring tape 6 will be continuously released with the movement of the drill rod and the drill bit 9, and the staff can obtain the real-time depth of the drilling depth through the scale of the measuring tape 6.

[0029] REFERENCE Figure 2The winding wheel 3 is fixedly connected with a coiled spring 11 at one end, and the outer end of the coiled spring 11 is fixedly connected with the mounting frame 2. The coiled spring 11 can assist the winding wheel 3 in winding the measuring tape 6 back.

[0030] With reference to Figure 2 and Figure 3 A wiping assembly 7 is further installed above the support base 1, and the wiping assembly 7 comprises a connecting frame 701, and two cleaning rollers 705 are installed on the connecting frame 701. The outer side of the cleaning rollers 705 is made of sponge material.

[0031] The end of the cleaning roller 705 is limited by the connecting frame 701 and is rotationally connected therewith. A rotating mechanism is installed on one side of the cleaning roller 705, and the rotating mechanism is used to drive the cleaning roller 705 to rotate.

[0032] The rotating mechanism comprises a driving wheel 704 fixedly installed at the end of the winding wheel 3 and one of the cleaning rollers 705. A belt 702 is further installed on one side of the winding wheel 3 and is in friction transmission with the driving wheel 704. A gear 703 is fixedly connected to the end of the cleaning roller 705, and the two gears 703 are in meshing connection.

[0033] When the winding wheel 3 winds the measuring tape 6 back, one of the cleaning rollers 705 rotates under the connection of the belt 702 and the driving wheel 704. Under the meshing of the two gears 703, the two cleaning rollers 705 rotate towards each other, wipe the dirt on the retracted measuring tape 6, ensure the cleanliness of the outer surface of the measuring tape 6, improve the service life of the measuring tape 6, and ensure the smooth operation of the technical solution.

[0034] The winding wheel 3, the limiting wheel 5 and the measuring tape 6 are arranged, so that the staff can simply and quickly obtain the real-time depth of the drilling. The professional requirement of the user is low, and the use cost is low. The dirt on the retracted measuring tape 6 can be wiped, so as to ensure the cleanliness of the outer surface of the measuring tape 6.

[0035] The implementation principle of the drilling depth real-time monitoring system is as follows: when the relevant staff needs to use the technical solution to monitor the drilling depth, first, the staff fixes and installs the drill bit 9 at the end of the drill rod. During drilling, the drill rod drives the drill bit 9 to rotate. Since the connecting ring 10 is rotationally connected with the drill bit 9, the measuring tape 6 does not rotate with the drill bit 9. With the movement of the drill rod and the drill bit 9, the measuring tape 6 is continuously released. The staff can obtain the real-time depth of the drilling depth by measuring the scale of the measuring tape 6. When the winding wheel 3 winds the measuring tape 6 back, the two cleaning rollers 705 rotate towards each other, wipe the dirt on the retracted measuring tape 6, and ensure the cleanliness of the outer surface of the measuring tape 6.

Claims

1. A real-time drilling depth monitoring system, characterized in that: It includes: a support base (1) and a drill bit (9). A mounting frame (2) is fixedly installed on the support base (1). A winding wheel (3) is rotatably connected to the mounting frame (2). A measuring tape (6) is wound on the winding wheel (3). A receiving frame (4) is fixedly installed on one side of the support base (1). A limiting wheel (5) is rotatably connected to the receiving frame (4). A positioning sleeve (8) is also fixedly installed on the support base (1). The measuring tape (6) is slidably engaged with the measuring tape (6). The lower end of the measuring tape (6) passes through the positioning sleeve (8) and extends to its outer side. A connecting ring (10) is rotatably embedded on the drill bit (9). The lower end of the measuring tape (6) is connected and fixed to the connecting ring (10).

2. The real-time drilling depth monitoring system according to claim 1, characterized in that: One end of the winding wheel (3) is fixedly connected to a coil spring (11), and the outer end of the coil spring (11) is connected and fixed to the mounting bracket (2).

3. The real-time drilling depth monitoring system according to claim 1, characterized in that: A wiping assembly (7) is also installed above the support base (1). The wiping assembly (7) includes a connecting frame (701), on which two cleaning rollers (705) are installed. The outer side of the cleaning rollers (705) is made of sponge material.

4. The real-time drilling depth monitoring system according to claim 3, characterized in that: The end of the cleaning roller (705) is constrained by the connecting frame (701) and rotatably connected thereto. A rotating mechanism is installed on one side of the cleaning roller (705) to drive the cleaning roller (705) to rotate.

5. The real-time drilling depth monitoring system according to claim 4, characterized in that: The rotating mechanism includes a drive wheel (704) fixedly installed on the winding wheel (3) and one of the cleaning rollers (705). A belt (702) is also installed on one side of the winding wheel (3). The belt (702) and the drive wheel (704) are driven by friction. A gear (703) is fixedly connected to the end of the cleaning roller (705). The two gears (703) are meshed together.

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