Petroleum drilling fluid real-time detection device
By using a water level sensor and intelligent control panel for real-time monitoring and designing a stirring mechanism, the low efficiency and error problems of traditional drilling mud water level detection are solved, ensuring the safe and efficient conduct of drilling operations.
Patent Information
- Application Number
- CN202520229659.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Traditional drilling mud water level detection relies on manual, timed observation, which is inefficient, easily affected by human factors, and lacks water level alarm devices, resulting in large measurement errors and affecting drilling operation safety and efficiency.
The system employs a water level sensor and an intelligent control panel to work together to monitor and trigger audible and visual alarms in real time. Combined with the mixing mechanism and scraper design, it ensures that the drilling mud is within a suitable water level range, prevents abnormalities, and cleans mud sediment to maintain unobstructed operation of the device.
It achieves precise control of drilling mud water level, reduces human error, avoids drilling failures caused by abnormal water level, reduces production costs and time loss, and extends the service life of the equipment.
Smart Images
Figure CN223815146U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to detection device technical field, especially in petroleum drilling fluid real -time detection device. BACKGROUND
[0002] In petroleum drilling engineering, drilling mud as the key component of drilling fluid, the accurate control of its water level plays a vital role for the safety and efficiency of the whole drilling operation.
[0003] In the actual operation process, the water level control of drilling mud faces many problems. The traditional detection mode often relies on artificial timing observation, and this method is not only inefficient, but also is easily disturbed by human factors, resulting in large error of measurement results, and there is no minimum water level and maximum water level alarm device in use, which is inconvenient when adding drilling mud and using drilling mud. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of petroleum drilling fluid real -time detection device to solve at least any one of the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of petroleum drilling fluid real -time detection device, including stirring mechanism, the stirring mechanism right side is provided with detection mechanism, the stirring mechanism outer side is provided with support mechanism;
[0006] The detection mechanism includes water filtering element, communication pipe, transparent scale, two semicircular rings of measuring cylinder and two water level inductors, the measuring cylinder right side is equipped with storage mouth, the transparent scale is arranged in the storage mouth, the transparent scale is fixedly connected with the measuring cylinder, two water level inductors are detachably connected with the rear end of the inner wall of the measuring cylinder, two semicircular rings are all set on the measuring cylinder, and two semicircular rings are all fixedly connected with the outer wall of the measuring cylinder, one end of the communication pipe penetrates the bottom of the measuring cylinder, one end of the communication pipe is detachably connected with the bottom of the measuring cylinder and is communicated, the other end of the communication pipe is detachably connected with the bottom of the water filtering element, and the water filtering element is arranged on the right side of the measuring cylinder.
[0007] Preferably, the stirring mechanism comprises a U-shaped piece, a driving rod, stirring blades, a stirring barrel, a collar, a waterproof motor and two scrapers, the driving rod penetrates through the bottom of the U-shaped piece and the collar, the U-shaped piece and the collar are fixedly connected with the driving rod, the stirring blades are sleeved on the driving rod, the driving rod is fixedly connected with the stirring blades, the stirring blades are arranged between the U-shaped piece and the collar, the two scrapers are fixedly connected on the opposite side of the collar, the bottom of the driving rod further penetrates through the stirring barrel, the driving rod can rotate on the stirring barrel, and the top of the waterproof motor is detachably connected with the bottom of the stirring barrel, and the top output end of the waterproof motor is fixedly connected with the driving rod.
[0008] Preferably, the supporting mechanism comprises two fixed rings, five supporting rods and five grounding blocks, the five supporting rods all penetrate through the two fixed rings, and the five supporting rods are fixedly connected with the two fixed rings, and the bottoms of the five supporting rods are fixedly connected with the five grounding blocks.
[0009] Preferably, the petroleum drilling fluid real-time detection device further comprises a connecting electromagnetic valve, a connecting pipe, an audible and visual alarm and an intelligent control panel, the connecting pipe penetrates through the bottom of the stirring barrel, the stirring barrel is fixedly connected and communicated with the connecting pipe, the connecting electromagnetic valve is detachably connected and communicated with the left side of the connecting pipe, the intelligent control panel is detachably connected to the front ends of the two fixed rings, and the audible and visual alarm is detachably connected to the top of the intelligent control panel.
[0010] Preferably, the connecting pipe is arranged on the left side of the waterproof motor, the waterproof motor is arranged on the left side of the water filtering piece, the bottom of the stirring barrel is provided with a communicating opening on the right side, the water filtering piece is arranged in the communicating opening, and the water filtering piece is detachably connected with the stirring barrel.
[0011] Preferably, the two water level sensors are electrically connected with the intelligent control panel, the waterproof motor is electrically connected with the intelligent control panel, and the audible and visual alarm is electrically connected with the intelligent control panel.
[0012] Preferably, the two semicircular rings are detachably connected with the right sides of the two fixed rings respectively.
[0013] The petroleum drilling fluid real-time detection device has the advantages that the stirring mechanism is arranged in the stirring barrel, the stirring blades are arranged between the U-shaped piece and the collar, the two scrapers are arranged on the opposite side of the collar, the driving rod penetrates through the stirring barrel, the top of the waterproof motor is detachably connected with the bottom of the stirring barrel, the top output end of the waterproof motor is fixedly connected with the driving rod, the connecting pipe penetrates through the bottom of the stirring barrel, the connecting electromagnetic valve is detachably connected and communicated with the left side of the connecting pipe, the intelligent control panel is detachably connected to the front ends of the two fixed rings, and the audible and visual alarm is detachably connected to the top of the intelligent control panel.
[0014] 1. The utility model discloses a kind of drilling mud level monitoring devices, including U-shaped piece, drive rod, stirring blade, stirring barrel, fixed ring, scraper, connecting solenoid valve, connecting pipe, filter water piece, communication pipe, semicircle ring, water level sensor, transparent scale, sleeve ring, waterproof motor, measuring cylinder, sound-light alarm and intelligent control panel, wherein, the drive rod is connected to the U-shaped piece, the stirring barrel is connected to the drive rod, the fixed ring is connected to the stirring barrel, the scraper is connected to the stirring barrel, the connecting solenoid valve is connected to the stirring barrel, the connecting pipe is connected to the stirring barrel, the filter water piece is connected to the stirring barrel, the communication pipe is connected to the stirring barrel, the semicircle ring is connected to the stirring barrel, the water level sensor is connected to the stirring barrel, the transparent scale is connected to the stirring barrel, the sleeve ring is connected to the stirring barrel, the waterproof motor is connected to the stirring barrel, the measuring cylinder is connected to the stirring barrel, the sound-light alarm is connected to the stirring barrel, and the intelligent control panel is connected to the stirring barrel.
[0015] 2. The utility model discloses a kind of drilling mud level monitoring devices, including U-shaped piece, drive rod, stirring blade, stirring barrel, fixed ring, scraper, connecting solenoid valve, connecting pipe, filter water piece, communication pipe, semicircle ring, water level sensor, transparent scale, sleeve ring, waterproof motor, measuring cylinder, sound-light alarm and intelligent control panel, wherein, the drive rod is connected to the U-shaped piece, the stirring barrel is connected to the drive rod, the fixed ring is connected to the stirring barrel, the scraper is connected to the stirring barrel, the connecting solenoid valve is connected to the stirring barrel, the connecting pipe is connected to the stirring barrel, the filter water piece is connected to the stirring barrel, the communication pipe is connected to the stirring barrel, the semicircle ring is connected to the stirring barrel, the water level sensor is connected to the stirring barrel, the transparent scale is connected to the stirring barrel, the sleeve ring is connected to the stirring barrel, the waterproof motor is connected to the stirring barrel, the measuring cylinder is connected to the stirring barrel, the sound-light alarm is connected to the stirring barrel, and the intelligent control panel is connected to the stirring barrel. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is overall structure schematic diagram of the utility model;
[0017] Figure 2 It is transparent scale mechanism part solid structure schematic diagram of the utility model;
[0018] Figure 3 It is stirring blade mechanism part solid structure schematic diagram of the utility model;
[0019] Figure 4 It is sleeve ring mechanism part solid structure schematic diagram of the utility model.
[0020] In the drawing: 1, U-shaped piece;2, drive rod;3, stirring blade;4, stirring barrel;5, fixed ring;6, scraper;7, connecting solenoid valve;8, connecting pipe;9, filter water piece;10, communication pipe;11, semicircle ring;12, water level sensor;13, transparent scale;14, sleeve ring;15, waterproof motor;16, measuring cylinder;17, sound-light alarm;18, intelligent control panel;19, support rod;20, grounding block. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0022] The utility model provides a kind of as Figures 1-4The device is characterized in that the device comprises a stirring mechanism, a detection mechanism arranged on the right side of the stirring mechanism, and a supporting mechanism arranged on the outer side of the stirring mechanism; the detection mechanism comprises a water filtering element 9, a connecting pipe 10, a transparent scale 13, a measuring cylinder 16, two semicircular rings 11, and two water level sensors 12; the right side of the measuring cylinder 16 is provided with a storage opening, the transparent scale 13 is arranged in the storage opening, the transparent scale 13 is fixedly connected with the measuring cylinder 16, the two water level sensors 12 are detachably connected with the inner wall of the rear end of the measuring cylinder 16, the two semicircular rings 11 are both sleeved on the measuring cylinder 16, the two semicircular rings 11 are both fixedly connected with the outer wall of the measuring cylinder 16, one end of the connecting pipe 10 penetrates through the bottom of the measuring cylinder 16, one end of the connecting pipe 10 is detachably connected with the bottom of the measuring cylinder 16 and is in communication with the bottom of the measuring cylinder 16, the other end of the connecting pipe 10 is detachably connected with the bottom of the water filtering element 9, and the water filtering element 9 is arranged on the right side of the measuring cylinder 16; the stirring mechanism comprises a U-shaped element 1, a driving rod 2, stirring blades 3, a stirring barrel 4, a sleeve ring 14, a waterproof motor 15, and two scrapers 6; the driving rod 2 penetrates through the bottom of the U-shaped element 1 and the sleeve ring 14, the U-shaped element 1 and the sleeve ring 14 are both fixedly connected with the driving rod 2, the stirring blades 3 are sleeved on the driving rod 2, the driving rod 2 is fixedly connected with the stirring blades 3, the stirring blades 3 are arranged between the U-shaped element 1 and the sleeve ring 14, the two scrapers 6 are fixedly connected on the opposite side of the sleeve ring 14, the bottom of the driving rod 2 further penetrates through the stirring barrel 4, the driving rod 2 can rotate on the stirring barrel 4, the top of the waterproof motor 15 is detachably connected with the bottom of the stirring barrel 4, and the top output end of the waterproof motor 15 is fixedly connected with the driving rod 2; the supporting mechanism comprises two fixed rings 5, five supporting rods 19, and five grounding blocks 20; the five supporting rods 19 all penetrate through the two fixed rings 5, the five supporting rods 19 are all fixedly connected with the two fixed rings 5, and the bottoms of the five supporting rods 19 are respectively fixedly connected with the five grounding blocks 20; the device further comprises a connecting electromagnetic valve 7, a connecting pipe 8, an audible and visual alarm 17, and an intelligent control panel 18; the connecting pipe 8 penetrates through the bottom of the stirring barrel 4, the stirring barrel 4 is fixedly connected with the connecting pipe 8 and is in communication with the connecting pipe 8, the connecting electromagnetic valve 7 is detachably connected with the left side of the connecting pipe 8 and is in communication with the left side of the connecting pipe 8, the intelligent control panel 18 is detachably connected with the front end of the two fixed rings 5, and the audible and visual alarm 17 is detachably connected with the top of the intelligent control panel 18; the connecting pipe 8 is arranged on the left side of the waterproof motor 15, the waterproof motor 15 is arranged on the left side of the water filtering element 9, the bottom of the stirring barrel 4 is provided with a communication opening on the right side, the water filtering element 9 is arranged in the communication opening, and the water filtering element 9 is detachably connected with the stirring barrel 4; the two water level sensors 12 are electrically connected with the intelligent control panel 18, the waterproof motor 15 is electrically connected with the intelligent control panel 18, and the audible and visual alarm 17 is electrically connected with the intelligent control panel 18; the two semicircular rings 11 are respectively detachably connected with the right sides of the two fixed rings 5.First, the drilling mud is injected into the stirring barrel 4, the waterproof motor 15 is started, the output end of the waterproof motor 15 drives the driving rod 2 to rotate, and then the stirring blade 3 stirs the drilling mud in the stirring barrel 4 fully, ensures the uniformity of the mud, and meets the requirements of the drilling operation, in the stirring process, the two water level sensors 12 measure the water level in the measuring cylinder 16 in real time, the threshold values of the two water level sensors 12 as the lowest water level and the highest water level are set on the intelligent control panel 18 in advance, when the water level reaches the set highest water level, the water level sensor 12 transmits a signal to the intelligent control panel 18, the intelligent control panel 18 can record the water level data at this time, and analyze and store the water level abnormality for subsequent checking, if the water level drops to the lowest water level, the intelligent control panel 18 controls the connected electromagnetic valve 7 to close immediately, prevents the drilling mud from continuing to flow out, avoids affecting the drilling operation due to the too low water level, and at the same time, the intelligent control panel 18 triggers the audible and light alarm 17 to send an alarm signal, reminding the staff to add the drilling mud in time, in the drilling mud circulation process, the connecting pipe 10 ensures that the stirring barrel 4 is connected with the liquid in the measuring cylinder 16, according to the principle of the communicating vessel, the staff can clearly observe the water level in the measuring cylinder 16 through the transparent scale 13, so as to indirectly judge the water level in the stirring barrel 4, so as to timely grasp the overall liquid level state of the drilling mud, with the continuous drilling operation, the scraper 6 rotates with the rotation of the sleeve ring 14, and the mud possibly attached on the connecting pipe 8 and the water filtering element 9 is cleaned, the mud deposition is effectively prevented from blocking the connecting pipe 8 and the water filtering element 9, the smooth flow of the drilling mud in the whole device is ensured, the normal operation of the detection device is maintained, and the accurate detection of the water level of the drilling mud and the safe and efficient drilling operation are ensured.
[0023] Finally, it should be pointed out that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A real-time detection device for oil drilling fluid, characterized in that: Including stirring mechanism, the detection mechanism is arranged on the right side of stirring mechanism, the support mechanism is arranged outside stirring mechanism; The detection mechanism includes water filtering piece (9), communication pipe (10), transparent scale (13), measuring cylinder (16), two half rings (11) and two water level sensors (12), the right side of measuring cylinder (16) is provided with storage opening, transparent scale (13) is arranged in storage opening, transparent scale (13) is fixedly connected with measuring cylinder (16), two water level sensors (12) are detachably connected with the rear end of the inner wall of measuring cylinder (16), two half rings (11) are both sleeved on measuring cylinder (16), two half rings (11) are both fixedly connected with the outer wall of measuring cylinder (16), one end of communication pipe (10) penetrates the bottom of measuring cylinder (16), one end of communication pipe (10) is detachably connected with the bottom of measuring cylinder (16) and is communicated, the other end of communication pipe (10) is detachably connected with the bottom of water filtering piece (9), and water filtering piece (9) is arranged on the right side of measuring cylinder (16).
2. The real-time detection device for oil drilling fluid according to claim 1, characterized in that: The stirring mechanism includes U-shaped piece (1), drive rod (2), stirring blade (3), stirring barrel (4), sleeve ring (14), waterproof motor (15) and two scrapers (6), drive rod (2) penetrates the bottom of U-shaped piece (1) and sleeve ring (14), U-shaped piece (1) and sleeve ring (14) are fixedly connected with drive rod (2), stirring blade (3) is sleeved on drive rod (2), drive rod (2) is fixedly connected with stirring blade (3), stirring blade (3) is arranged between U-shaped piece (1) and sleeve ring (14), two scrapers (6) are fixedly connected on the opposite side of sleeve ring (14), the bottom of drive rod (2) further penetrates stirring barrel (4), drive rod (2) can rotate on stirring barrel (4), the top of waterproof motor (15) is detachably connected with the bottom of stirring barrel (4), and the top output end of waterproof motor (15) is fixedly connected with drive rod (2).
3. The real-time detection device for oil drilling fluid according to claim 2, characterized in that: The support mechanism includes two fixed rings (5), five support rods (19) and five grounding blocks (20), five support rods (19) penetrate two fixed rings (5), five support rods (19) are fixedly connected with two fixed rings (5), and the bottoms of five support rods (19) are respectively fixedly connected with five grounding blocks (20).
4. The real-time detection device for oil drilling fluid according to claim 3, characterized in that: The petroleum drilling fluid real-time detection device further includes connecting solenoid valve (7), connecting pipe (8), sound-light alarm (17) and intelligent control panel (18), connecting pipe (8) penetrates the bottom of stirring barrel (4), stirring barrel (4) is fixedly connected with connecting pipe (8) and is communicated, connecting solenoid valve (7) is detachably connected with the left side of connecting pipe (8) and is communicated, intelligent control panel (18) is detachably connected at the front end of two fixed rings (5), and sound-light alarm (17) is detachably connected with the top of intelligent control panel (18).
5. The real-time detection device for oil drilling fluid according to claim 4, characterized in that: The connecting pipe (8) is arranged at the left side of the waterproof motor (15), the waterproof motor (15) is arranged at the left side of the water filtering element (9), a communication port is arranged at the bottom of the stirring barrel (4) and the right side, the water filtering element (9) is arranged in the communication port, and the water filtering element (9) is detachably connected with the stirring barrel (4).
6. The real-time detection device for oil drilling fluid according to claim 4, characterized in that: Two water level sensors (12) are electrically connected with the intelligent control panel (18), the waterproof motor (15) is electrically connected with the intelligent control panel (18), and the sound-light alarm (17) is electrically connected with the intelligent control panel (18).
7. The real-time detection device for oil drilling fluid according to claim 4, characterized in that: Two semicircular rings (11) are detachably connected with the right sides of two fixed rings (5) respectively.