CN218062256U - Novel drilling fluid flow monitoring equipment while drilling - Google Patents
Novel drilling fluid flow monitoring equipment while drilling Download PDFInfo
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- CN218062256U CN218062256U CN202222062833.3U CN202222062833U CN218062256U CN 218062256 U CN218062256 U CN 218062256U CN 202222062833 U CN202222062833 U CN 202222062833U CN 218062256 U CN218062256 U CN 218062256U
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Abstract
The utility model relates to a drilling fluid flow monitoring technology field especially relates to a novel drilling fluid flow monitoring equipment along with boring. Novel drilling fluid flow monitoring equipment along with boring includes the monitor main part, clean subassembly and jam subassembly, the display is installed at the top of monitor main part, U type pole fixed mounting is on the lateral wall of monitor main part, the one end of bull stick rotates with the lateral wall of monitor main part to be connected, the other end of bull stick passes outside extension on the pole wall of U type pole, the pendulum rod cup joints on the pole wall that the bull stick is located U type pole inboard through the adapter sleeve, the bull stick is located and installs the flabellum that multiunit equidistance distributes on the pole wall in the U type pole outside, block up the inside of unit mount at the pipe. The utility model provides a neotype drilling fluid flow monitoring equipment along with boring has and can cleans equipment display surface, and the workman of being convenient for can see clearly the display data to the convenience cuts the fluid through equipment, and the convenience carries out the advantage of maintaining to the equipment of trouble.
Description
Technical Field
The utility model relates to a drilling fluid flow monitoring technology field especially relates to a novel drilling fluid flow monitoring equipment along with boring.
Background
In the process of petroleum drilling, the real-time monitoring of the flow parameters of the slurry drilling fluid has extremely important guiding significance for timely finding out abnormal phenomena such as lost circulation, overflow and the like and preventing accidents such as blowout, lost circulation and the like. However, little attention is now paid to changes in the mud outlet flow during drilling, let alone to make measurements, and flow meters are conventional devices for detecting fluid flow, in a variety of forms and sizes.
At present, the flow meter is generally monitored in the field, so more dust is easily adhered to the surface of a display of equipment, workers are influenced to watch display data, when the detector breaks down and needs to be maintained, the workers cut off fluid in a pipeline firstly, a switch for controlling the cut-off of the fluid is generally far away from the monitor, and the maintenance time of the detector can be wasted when the detector is turned off back and forth during working.
Therefore, there is a need to provide a new drilling fluid flow monitoring device while drilling to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can clean equipment display surface, the workman of being convenient for can see clearly the display data to the convenience is cuted the fluid through equipment, and the convenience is maintained the equipment of trouble novel drilling fluid flow monitoring equipment along with boring.
The utility model provides a novel drilling fluid flow monitoring equipment includes while drilling: the monitor comprises a monitor main body, wherein a display is installed at the top of the monitor main body, and catheters communicated with the monitor main body are also installed on two sides of the monitor main body;
the cleaning assembly comprises a U-shaped rod, a rotating rod, a connecting sleeve, a swinging rod, a wiping pad, a first spring and fan blades, wherein the U-shaped rod is fixedly arranged on the side wall of the monitor main body, one end of the rotating rod is rotatably connected with the side wall of the monitor main body, the other end of the rotating rod penetrates through the rod wall of the U-shaped rod to extend outwards, the swinging rod is sleeved on the rod wall of the rotating rod positioned on the inner side of the U-shaped rod through the connecting sleeve, a plurality of groups of fan blades which are distributed at equal intervals are arranged on the rod wall of the rotating rod positioned on the outer side of the U-shaped rod, and the first spring is connected in series on the rod wall of the rotating rod positioned between the monitor main body and the connecting sleeve;
an occluding component mounted inside the catheter.
Preferably, a section of thread groove is formed in the rod wall of the rotating rod, and a locking nut is connected to the thread groove of the rotating rod in a threaded mode.
Preferably, the surface of the wiping pad is provided with a fixed sleeve, one end of the oscillating bar, which is far away from the rotating rod, is inserted into the fixed sleeve, and the side wall of the fixed sleeve is in threaded connection with a bolt.
Preferably, the blocking assembly comprises a rotating handle, a fixed cylinder, a sealing baffle and a sealing sleeve, the sealing sleeve is installed at the top of the guide pipe, the rotating handle penetrates through the sealing sleeve to be rotatably connected with the top of the guide pipe, the sealing baffle is fixedly installed on the rod wall located inside the guide pipe, the fixed cylinder is installed at one end, located outside the guide pipe, of the rotating handle, and the positioning assembly is installed in the fixed cylinder.
Preferably, locating component includes slide bar, inserted block and second spring, slide bar sliding connection is in the inside of solid fixed cylinder, be connected with the second spring between the inner wall of slide bar and solid fixed cylinder, the inserted block is installed to the one end that solid fixed cylinder was kept away from to the slide bar, just be equipped with the draw-in groove with inserted block matched with on the lateral wall of monitor main part.
Preferably, a third spring is connected in series on the rod wall of the rotating handle between the fixed cylinder and the sealing sleeve.
Preferably, the end of the guide pipe far away from the monitor main body is provided with a flange, and the edge of the surface of the flange is provided with a plurality of groups of screw holes distributed at equal intervals.
Compared with the prior art, the utility model provides a neotype drilling fluid flow monitoring equipment along with boring has following beneficial effect:
1. the utility model provides a novel drilling fluid flow monitoring equipment along with boring, because the equipment that is used for drilling fluid flow monitoring along with boring generally all uses in the field, so the time display surface on the equipment of being of a specified duration can the more dust of adhesion, the workman can see not clearly the data that show on the display, so can carry out automatic cleaning to the display through clean subassembly at every interval a period, do not need the manual work to clean, the manpower of saving time, make things convenient for the workman to see clearly the data content that shows on the display.
2. The utility model discloses, when the monitor main part breaks down and needs the maintenance, can be through stopping up the subassembly with the pipe temporarily sealed, by the fluid that passes pipe and monitor main part, so do not need the workman to make a round trip to run to and by sealed to the pipe through the switch from the monitor main part very far away, save time makes things convenient for the workman to maintain the processing to the monitor main part of trouble.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the novel drilling fluid flow monitoring while drilling device provided by the present invention;
FIG. 2 is a schematic structural diagram of the novel drilling fluid flow monitoring while drilling device shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the catheter shown in FIG. 1;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 3.
Reference numbers in the figures: 1. a monitor main body; 11. a conduit; 12. a card slot; 2. a display; 3. a cleaning assembly; 31. a U-shaped rod; 32. a rotating rod; 33. connecting sleeves; 34. a swing rod; 35. wiping the pad; 36. a first spring; 37. a fan blade; 4. locking the nut; 5. fixing a sleeve; 51. a bolt; 6. a plugging component; 61. turning a handle; 62. a fixed cylinder; 63. sealing the baffle plate; 64. sealing sleeves; 7. a third spring; 8. a positioning assembly; 81. a slide bar; 82. inserting a block; 83. a second spring; 9. a flange plate; 91. and a screw hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a novel device for monitoring drilling fluid flow while drilling, including:
the monitor comprises a monitor main body 1, wherein a display 2 is arranged at the top of the monitor main body 1, and catheters 11 communicated with the monitor main body 1 are also arranged at two sides of the monitor main body 1;
the cleaning component 3 comprises a U-shaped rod 31, a rotating rod 32, a connecting sleeve 33, a swinging rod 34, a wiping pad 35, a first spring 36 and fan blades 37, wherein the U-shaped rod 31 is fixedly arranged on the side wall of the monitor main body 1, one end of the rotating rod 32 is rotatably connected with the side wall of the monitor main body 1, the other end of the rotating rod 32 penetrates through the rod wall of the U-shaped rod 31 to extend outwards, the swinging rod 34 is sleeved on the rod wall of the rotating rod 32 positioned on the inner side of the U-shaped rod 31 through the connecting sleeve 33, a plurality of groups of fan blades 37 which are distributed at equal intervals are arranged on the rod wall of the rotating rod 32 positioned on the outer side of the U-shaped rod 31, and the first spring 36 is connected on the rod wall of the rotating rod 32 positioned between the monitor main body 1 and the connecting sleeve 33 in series;
a section of thread groove is arranged on the rod wall of the rotating rod 32, and a locking nut 4 is connected to the thread groove of the rotating rod 32 in a threaded manner;
it should be noted that: because the device for monitoring the flow of drilling fluid while drilling is generally used in the field, when the working time of the device is long, more dust adheres to the surface of the display 2 on the monitor main body 1, and therefore, a worker can not clearly see the content of data displayed on the display 2, the locking nut 4 can be rotated at intervals to move away from the connecting U-shaped rod 31, when the outside starts to wind, wind can blow the fan blades 37 to rotate, the rotating rod 32 can be driven to rotate, the rotating rod 32 can drive the oscillating rod 34 to rotate through the connecting sleeve 33, the first spring 36 can be stressed and twisted, the rotating rod 32 can rotate back and forth, finally, the oscillating rod 34 can drive the wiping pad 35 to swing back and forth to wipe the surface of the display 2, dust adhered to the surface of the display 2 is wiped down, the surface of the display 2 is cleaned, the worker can conveniently see the content of data displayed on the display 2 clearly, and after the display 2 is cleaned, the locking nut 4 is locked to move the U-shaped rod 31 to abut against the wiping pad 32, and the oscillating rod 35 can be prevented from swinging all the time.
Wherein, the surface of the wiping pad 35 is provided with a fixed sleeve 5, one end of the swing link 34 far away from the rotating rod 32 is inserted in the fixed sleeve 5, and the side wall of the fixed sleeve 5 is in threaded connection with a bolt 51; after the wiping pad 35 cleans and cleans the surface of the display 2 for a long time, the wiping pad 35 becomes dirty or damaged, so that the bolt 51 is screwed out of the fixed sleeve 5 to be separated from the swing rod 34, the wiping pad 35 connected with the fixed sleeve 5 can be detached from the swing rod 34, and the wiping pad 35 is convenient to clean or replace.
Wherein, one end of the conduit 11 far away from the monitor main body 1 is provided with a flange 9, and the surface edge of the flange 9 is provided with a plurality of groups of screw holes 91 which are distributed at equal intervals; the flange 9 and the screw holes 91 on the surface thereof can be used for conveniently matching screws to connect the guide pipe 11 with the pipeline, so that the fluid can flow into the monitor main body 1 through the pipeline and the guide pipe 11 to be measured.
In the embodiment of the present invention, please refer to fig. 3 and 4, the blocking assembly 6 includes a rotating handle 61, a fixed cylinder 62, a sealing baffle 63 and a sealing sleeve 64, the sealing sleeve 64 is installed on the top of the conduit 11, the rotating handle 61 passes through the sealing sleeve 64 to be rotatably connected with the top of the conduit 11, the sealing baffle 63 is fixedly installed on the rod wall of the rotating handle 61 inside the conduit 11, the fixed cylinder 62 is installed on one end of the rotating handle 61 outside the conduit 11, and the positioning assembly 8 is installed in the fixed cylinder 62;
the positioning assembly 8 comprises a sliding rod 81, an inserting block 82 and a second spring 83, the sliding rod 81 is connected inside the fixed cylinder 62 in a sliding mode, the second spring 83 is connected between the sliding rod 81 and the inner wall of the fixed cylinder 62, the inserting block 82 is installed at one end, away from the fixed cylinder 62, of the sliding rod 81, and a clamping groove 12 matched with the inserting block 82 is formed in the side wall of the monitor main body 1;
the rotating handle 61 is connected with a third spring 7 in series on the rod wall between the fixed cylinder 62 and the sealing sleeve 64;
it should be noted that: when the monitor main body 1 is in failure, the rotating handle 61 can be rotated by the fixed cylinder 62 to drive the sealing baffle 63 to rotate perpendicular to the inner wall of the guide tube 11 and the third spring 7 is twisted, so that the guide tube 11 can be sealed and blocked, thereby stopping the fluid flowing through the guide tube 11, at this time, the second spring 83 can drive the sliding rod 81 to slide towards the outside of the fixed cylinder 62, and the inserting block 82 is inserted into the clamping groove 12 on the side wall of the monitor main body 1 to fix the fixed cylinder 62 and the rotating handle 61, thereby positioning the sealing baffle 63, preventing the fluid from passing through the monitor main body 1 and being inconvenient to disassemble and maintain the monitor main body 1, so that a worker does not need to go far away from the monitor main body 1 to open and close the switch for opening and closing the guide tube 11, saving time and facilitating the worker to maintain the monitor main body 1, and after the monitor main body 1 is maintained, the sliding rod 81 is pressed back into the fixed cylinder 62, the inserting block 82 is separated from the clamping groove 12 on the monitor main body 1, at this time, the third spring 7 can be forced to release the reverse rotation of the rotating handle 61, thereby driving the monitor 63 to open the sealing baffle 63, and enabling the fluid to continue to flow through the guide tube 11 and the measured fluid flow rate of the guide tube 11.
The utility model provides a novel drilling fluid flow monitoring equipment along with boring's theory of operation as follows:
the pipe 11 can be conveniently connected with the pipe by matching with screws through the flange 9 and the screw hole 91 on the surface of the flange 9, so that fluid can conveniently flow into the monitor main body 1 through the pipe and the pipe 11 to be measured, the equipment for monitoring the flow of drilling fluid while drilling is generally used in the field, and more dust can be adhered to the surface of the display 2 on the monitor main body 1 when the equipment works for a long time, so that a worker can not clearly see the data content displayed on the display 2, the locking nut 4 can be rotated at intervals to move away from the connecting U-shaped rod 31, when the outside wind blows, the wind can blow the fan blades 37 to rotate, the rotating rod 32 can be driven to rotate, the rotating rod 32 can drive the oscillating rod 34 to rotate through the connecting sleeve 33, and the first spring 36 can be stressed and twisted, therefore, the rotating rod 32 can rotate back and forth, and finally the oscillating rod 34 can drive the wiping pad 35 to oscillate back and forth to wipe the surface of the display 2, dust adhered to the surface of the display 2 is wiped off, the surface of the display 2 is cleaned, workers can see the data content displayed by the display 2 clearly, when the display 2 is cleaned, the locking nut 4 is reversed to move the U-shaped rod 31 to be tightly abutted, the rotating rod 32 is locked, so that the oscillating rod 34 can be prevented from driving the wiping pad 35 to oscillate all the time, and after the wiping pad 35 wipes and cleans the surface of the display 2 for a long time, the wiping pad 35 can become dirty or damaged, so that the bolt 51 is screwed out of the fixing sleeve 5 to be separated from the oscillating rod 34, the wiping pad 35 connected with the fixing sleeve 5 can be detached from the oscillating rod 34, and the wiping pad 35 can be cleaned or replaced conveniently;
when the monitor main body 1 is in failure, the rotating handle 61 can be rotated by the fixed cylinder 62 to drive the sealing baffle 63 to rotate to be perpendicular to the inner wall of the guide tube 11 and the third spring 7 is twisted, so that the guide tube 11 can be sealed and blocked, and fluid flowing through the guide tube 11 can be blocked, at the moment, the second spring 83 can drive the sliding rod 81 to slide towards the outside of the fixed cylinder 62, and the inserting block 82 is inserted into the clamping groove 12 on the side wall of the monitor main body 1 to fix the fixed cylinder 62 and the rotating handle 61, so that the sealing baffle 63 can be positioned, the fluid is prevented from passing through the monitor main body 1 and being inconvenient to disassemble and maintain the monitor main body 1, a worker does not need to go far away from the monitor main body 1 to open and close a switch for opening and closing the guide tube 11, the worker can maintain the monitor main body 1 conveniently, and after the monitor main body 1 is maintained, the sliding rod 81 is pressed back into the fixed cylinder 62, the inserting block 82 is separated from the clamping groove 12 on the monitor main body 1, at the moment, the third spring 7 can be forced to release the reversing of the rotating handle 61 to reset, and further can drive the sealing baffle 63 to open the guide tube 11, so that the fluid can continuously flow through the guide tube 11 and the measured fluid flow rate of the guide tube 1;
thereby can clean 2 surfaces of equipment display, the workman of being convenient for can see clearly the demonstration data to conveniently cut the fluid that passes through equipment, conveniently maintain the equipment of trouble.
The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A novel drilling fluid flow monitoring while drilling equipment is characterized by comprising:
the monitor comprises a monitor main body (1), wherein a display (2) is installed at the top of the monitor main body (1), and catheters (11) communicated with the monitor main body (1) are also installed on two sides of the monitor main body (1);
the monitoring device comprises a cleaning assembly (3), wherein the cleaning assembly (3) comprises a U-shaped rod (31), a rotating rod (32), a connecting sleeve (33), a swinging rod (34), a wiping pad (35), a first spring (36) and fan blades (37), the U-shaped rod (31) is fixedly installed on the side wall of the monitoring main body (1), one end of the rotating rod (32) is rotatably connected with the side wall of the monitoring main body (1), the other end of the rotating rod (32) penetrates through the rod wall of the U-shaped rod (31) to extend outwards, the swinging rod (34) is sleeved on the rod wall, located on the inner side of the U-shaped rod (31), of the rotating rod (32) through the connecting sleeve (33), a plurality of groups of fan blades (37) distributed at equal intervals are installed on the rod wall, located between the monitoring main body (1) and the connecting sleeve (33), of the rotating rod (32) is connected with the first spring (36) in series;
an occlusion assembly (6), said occlusion assembly (6) being mounted inside the conduit (11).
2. The novel drilling fluid flow monitoring while drilling equipment as claimed in claim 1, wherein a section of thread groove is formed in the rod wall of the rotating rod (32), and a locking nut (4) is connected to the thread groove of the rotating rod (32) in a threaded manner.
3. The novel drilling fluid flow monitoring while drilling equipment as recited in claim 1, wherein a fixed sleeve (5) is mounted on the surface of the wiping pad (35), one end of the swing rod (34) far away from the rotating rod (32) is inserted into the fixed sleeve (5), and a bolt (51) is connected to the side wall of the fixed sleeve (5) in a threaded manner.
4. The novel drilling fluid flow monitoring while drilling equipment as claimed in claim 1, wherein the plugging assembly (6) comprises a rotating handle (61), a fixed cylinder (62), a sealing baffle (63) and a sealing sleeve (64), the sealing sleeve (64) is installed at the top of the guide pipe (11), the rotating handle (61) passes through the sealing sleeve (64) to be connected with the top of the guide pipe (11) in a rotating manner, the rotating handle (61) is fixedly installed on the rod wall inside the guide pipe (11) and provided with the sealing baffle (63), the rotating handle (61) is located at one end outside the guide pipe (11) and provided with the fixed cylinder (62), and the fixed cylinder (62) is internally provided with the positioning assembly (8).
5. The novel drilling fluid flow monitoring while drilling equipment as claimed in claim 4, wherein the positioning assembly (8) comprises a sliding rod (81), an insert block (82) and a second spring (83), the sliding rod (81) is slidably connected inside the fixed cylinder (62), the second spring (83) is connected between the sliding rod (81) and the inner wall of the fixed cylinder (62), the insert block (82) is installed at one end, away from the fixed cylinder (62), of the sliding rod (81), and a clamping groove (12) matched with the insert block (82) is formed in the side wall of the monitor main body (1).
6. The novel drilling fluid flow monitoring while drilling equipment as claimed in claim 5, wherein the rotating handle (61) is connected with a third spring (7) in series on the rod wall between the fixed cylinder (62) and the sealing sleeve (64).
7. The novel drilling fluid flow monitoring while drilling equipment as claimed in claim 1, wherein a flange (9) is installed at one end of the guide pipe (11) far away from the monitor main body (1), and a plurality of groups of screw holes (91) are arranged at the edge of the surface of the flange (9) and are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062833.3U CN218062256U (en) | 2022-08-08 | 2022-08-08 | Novel drilling fluid flow monitoring equipment while drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062833.3U CN218062256U (en) | 2022-08-08 | 2022-08-08 | Novel drilling fluid flow monitoring equipment while drilling |
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| Publication Number | Publication Date |
|---|---|
| CN218062256U true CN218062256U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222062833.3U Active CN218062256U (en) | 2022-08-08 | 2022-08-08 | Novel drilling fluid flow monitoring equipment while drilling |
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| CN (1) | CN218062256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868717A (en) * | 2024-03-12 | 2024-04-12 | 宝迈圣本测控技术(天津)有限公司 | Hollow oil-gas well flow pump working condition for high-temperature electric pump oil extraction |
-
2022
- 2022-08-08 CN CN202222062833.3U patent/CN218062256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868717A (en) * | 2024-03-12 | 2024-04-12 | 宝迈圣本测控技术(天津)有限公司 | Hollow oil-gas well flow pump working condition for high-temperature electric pump oil extraction |
| CN117868717B (en) * | 2024-03-12 | 2024-05-17 | 宝迈圣本测控技术(天津)有限公司 | Hollow oil-gas well monitoring shaft for high-temperature electric pump oil extraction |
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