CN217176546U - Drilling tool filter screen and drift diameter gauge safety are tied and are hung device - Google Patents
Drilling tool filter screen and drift diameter gauge safety are tied and are hung device Download PDFInfo
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- CN217176546U CN217176546U CN202220419017.0U CN202220419017U CN217176546U CN 217176546 U CN217176546 U CN 217176546U CN 202220419017 U CN202220419017 U CN 202220419017U CN 217176546 U CN217176546 U CN 217176546U
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- filter screen
- clamping plate
- thickened
- handcuffs
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Abstract
A safe hanging device for a drilling tool filter screen and a drift diameter gauge comprises a hanging ring, wherein a first clamping plate and a second clamping plate are arranged on the hanging ring, the first clamping plate is connected with a connecting mechanism through a safety rope, a slot is formed in the right side of the second clamping plate, a connecting column is arranged in the slot and is connected with the second clamping plate through a limiting mechanism, the connecting column is provided with a connecting plate, the connecting plate is provided with thickened handcuffs, filter screens are arranged in the thickened handcuffs, the thickened handcuffs of different specifications are arranged, the thickened handcuffs are combined into a conical barrel, the size of the thickened handcuffs can be changed at will according to the characteristics of the thickened handcuffs, filter screen barrels of different specifications can be placed, the filter screen barrels are more flexible, can be contracted and folded when not used, and occupy smaller space, avoids influencing other work, and can be conveniently installed and detached through the limiting mechanism, thereby facilitating replacement when damaged.
Description
Technical Field
The utility model relates to a drilling tool filter screen field especially relates to a drilling tool filter screen and drift diameter gauge safety are tied and are hung device.
Background
The task of drilling a borehole from the surface using mechanical equipment or manual labor is known as drilling. Generally refers to the engineering of drilling boreholes and large diameter water-supply wells for the exploration or exploitation of liquid and gaseous minerals such as oil, gas, and the like. The application of well drilling in national economic construction is extremely wide.
The rotary disk drill is widely used for drilling oil (gas) fields in China. The main equipment comprises a derrick, an operation platform, a diesel engine, a drilling rig, a drilling tool, a slurry pump, a generator, test equipment, a fuel oil tank, a boiler and the like.
When the existing drilling string is used, a drilling tool water hole in the drilling string is easily blocked, so that a filter screen is required to be additionally arranged to intercept impurities, but when a top drive drilling rod connecting stand column is adopted, a derrick worker needs to take and place a steel filter screen on a racking platform, the filter screen has a falling risk, and therefore the drilling tool filter screen and the drift diameter gauge safety tying and hanging device is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling tool filter screen is tied with latus rectum rule safety and is hung device to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
the utility model provides a drilling tool filter screen is with safe string device of latus rectum rule, includes rings, install first cardboard, second cardboard on the rings, first cardboard left side is connected with coupling mechanism through the safety rope, second cardboard right side is provided with the slot, the inside spliced pole that has pegged graft of slot, the spliced pole is connected with the second cardboard through stop gear, the spliced pole right-hand member is equipped with a plurality of connecting plates, spliced pole and connecting plate rigid coupling are a plurality of the connecting plate right side has set firmly the thickening type handcuffs of a plurality of different specifications respectively, and is a plurality of be connected through a plurality of telescopic links between the connecting plate, run through on the connecting plate and set firmly a plurality of magnetism posts, and are a plurality of thickening type handcuffs inside is provided with the filter screen.
Preferably, the top of the filter screen cylinder is provided with a supporting plate, and the top of the supporting plate is fixedly provided with a hanging ring.
Preferably, the first clamping plate and the second clamping plate are connected through a first screw in a threaded manner.
Preferably, the connecting mechanism comprises a limiting frame, a threaded sleeve and a second screw rod, the limiting frame is fixedly connected with the safety rope, the threaded sleeve penetrates through the bottom of the limiting frame and is fixedly arranged, the second screw rod is connected with the thread inside the threaded sleeve in a threaded manner, and the top end of the second screw rod is in threaded connection with the limiting frame.
Preferably, stop gear includes installation pipe, spring, inserted bar, fly leaf, installation pipe and second cardboard rigid coupling, the inside sliding connection of installation pipe has the fly leaf, run through on the fly leaf and set firmly the inserted bar, the inserted bar runs through spliced pole, second cardboard and extends to second cardboard top, the inside spring that is provided with of installation pipe, the spring housing is established on the inserted bar, spring one end and fly leaf rigid coupling, the spring other end and installation pipe rigid coupling.
Preferably, a plurality of the thickened handcuffs are combined to form a conical cylinder, and the cross section of the filter screen cylinder is conical.
The utility model has the advantages that:
1. the utility model discloses a set up the thickened type handcuffss of different specifications, make thickened type handcuffss make up into the cone-shaped barrel, thereby can change the size at will according to the characteristic of thickened type handcuffss, thereby can place the filter screen section of thick bamboo of different specifications, make it more nimble, and when not using, still can shrink, fold, it occupies the space less to make it, avoid bringing the influence for other work and pass through stop gear, can be more convenient install and dismantle the cone-shaped barrel that thickened type handcuffss are constituteed, thereby be convenient for change when damaging.
2. With the help of rings, link, conveniently remove the derrick worker department, convenient to use, and through coupling mechanism, the link that can be better to avoid filter screen section of thick bamboo to appear the phenomenon of dropping at the removal in-process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the section C of FIG. 1 according to the present invention;
reference numerals: 1. a hoisting ring; 2. a safety rope; 3. a first clamping plate; 4. a first screw; 5. a second clamping plate; 6. a connecting plate; 7. a support plate; 8. hanging a ring; 9. a filter screen cylinder; 10. thickened handcuffs; 11. a second screw; 12. a limiting frame; 13. a threaded sleeve; 14. a spring; 15. installing a pipe; 16. a movable plate; 17. inserting a rod; 18. a slot; 19. connecting columns; 20. a telescopic rod; 21. a magnetic column.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-4, a drilling tool filter screen and drift diameter gauge safety hanging device comprises a hanging ring 1, a first clamping plate 3 and a second clamping plate 5 are mounted on the hanging ring 1, the left side of the first clamping plate 3 is connected with a connecting mechanism through a safety rope 2, the right side of the second clamping plate 5 is provided with a slot 18, a connecting post 19 is inserted into the slot 18, the connecting post 19 is connected with the second clamping plate 5 through a limiting mechanism, the right end of the connecting post 19 is provided with a plurality of connecting plates 6, the connecting post 19 is fixedly connected with the connecting plates 6, the right sides of the connecting plates 6 are respectively fixedly provided with a plurality of thickened handcuffs 10 with different specifications, the connecting plates 6 are connected with each other through a plurality of telescopic rods 20, a plurality of magnetic posts 21 are fixedly arranged on the connecting plates 6 in a penetrating way, a filter screen 9 is arranged inside the thickened handcuffs 10, and a supporting plate 7 is mounted at the top of a filter screen cylinder 9, the top of the supporting plate 7 is fixedly provided with a hanging ring 8, the first clamping plate 3 and the second clamping plate 5 are in threaded connection through a first screw 4, the thickened handcuffs 10 are combined into a conical barrel, and the cross section of the filter screen barrel 9 is conical;
when the handcuffs are used specifically, the lifting ring 1 is arranged on the top drive, the thickened handcuffs 10 with different specifications are pulled downwards to be separated, the telescopic rod 20 is stretched and contracted to form a conical cylinder, then all the thickened handcuffs 10 are opened, the filter screen cylinder 9 is placed inside the thickened handcuffs 10, and the thickened handcuffs 10 are closed;
the connecting mechanism comprises a limiting frame 12, a threaded sleeve 13 and a second screw rod 11, the limiting frame 12 is fixedly connected with the safety rope 2, the threaded sleeve 13 penetrates through and is fixedly arranged at the bottom of the limiting frame 12, the second screw rod 11 is connected with the threaded sleeve 13 in a threaded manner, the top end of the second screw rod 11 is in threaded connection with the limiting frame 12, the safety rope 2 is pulled, the limiting frame 12 on the safety rope 2 penetrates through the hanging ring 8, then the first screw rod 4 is rotated, the limiting frame 12 is sealed by the first screw rod 4, and the hanging ring 8 is connected with the limiting frame 12;
finally, the filter screen cylinder 9 is brought to the second floor platform by the traveling block at the outer end, then the filter screen cylinder 9 is pulled out from the thickening handcuffs 10 by a derrick worker, then the objects connected with the filter screen cylinder are disassembled, and the objects are placed into the water holes of the drilling tool stand columns to be put in, and then the drilling operation can be carried out;
meanwhile, the device can also be used for tying a drift diameter gauge for hanging a pipe, when the pipe is drilled downwards, the drift diameter gauge is hung on a connecting mechanism below the safety rope 2 and then inserted into a conical cylinder formed by the thickened handcuffs 10, the size of the thickened handcuffs 10 can be changed according to the size of the thickened handcuffs 10, so that the thickened handcuffs are more stable, and finally the drift diameter gauge is brought to a second-layer platform by a traveling block, so that the ascending action is repeated, the device has strong applicability in the petroleum and gas industry, the drilling construction and underground operation efficiency can be improved, and the safe production is ensured.
The limiting mechanism comprises an installation pipe 15, a spring 14, an inserting rod 17 and a movable plate 16, the installation pipe 15 is fixedly connected with the second clamping plate 5, the movable plate 16 is connected inside the installation pipe 15 in a sliding mode, the inserting rod 17 penetrates through and is fixedly arranged on the movable plate 16, the inserting rod 17 penetrates through a connecting column 19, the second clamping plate 5 extends to the position above the second clamping plate 5, the spring 14 is arranged inside the installation pipe 15, the spring 14 is sleeved on the inserting rod 17, one end of the spring 14 is fixedly connected with the movable plate 16, the other end of the spring 14 is fixedly connected with the installation pipe 15, when the thickened handcuffs 10 are damaged after being used for a long time, the inserting rod 17 can be pulled and is far away from the second clamping plate 5 when the thickened handcuffs 10 need to be replaced, and therefore the thickened handcuffs 10 can be separated from the second clamping plate 5 to replace the new thickened handcuffs 10.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a drilling tool filter screen and safe string device of latus rectum rule, includes rings (1), its characterized in that: a first clamping plate (3) and a second clamping plate (5) are arranged on the lifting ring (1), the left side of the first clamping plate (3) is connected with a connecting mechanism through a safety rope (2), a slot (18) is arranged at the right side of the second clamping plate (5), a connecting column (19) is inserted into the slot (18), the connecting column (19) is connected with the second clamping plate (5) through a limiting mechanism, the right end of the connecting column (19) is provided with a plurality of connecting plates (6), the connecting column (19) is fixedly connected with the connecting plates (6), the right sides of the connecting plates (6) are respectively and fixedly provided with a plurality of thickened handcuffs (10) with different specifications, the connecting plates (6) are connected through a plurality of telescopic rods (20), a plurality of magnetic columns (21) are fixedly arranged on the connecting plate (6) in a penetrating manner, and a filter screen cylinder (9) is arranged in each thickened type handcuff (10).
2. The drilling tool filter screen and drift diameter gauge safety tying and hanging device according to claim 1, characterized in that: the top of the filter screen cylinder (9) is provided with a supporting plate (7), and the top of the supporting plate (7) is fixedly provided with a hanging ring (8).
3. The drilling tool filter screen and drift diameter gauge safety tying and hanging device according to claim 1, characterized in that: the first clamping plate (3) and the second clamping plate (5) are in threaded connection through a first screw rod (4).
4. The drilling tool filter screen and drift diameter gauge safety tying and hanging device according to claim 1, characterized in that: the connecting mechanism comprises a limiting frame (12), a threaded sleeve (13) and a second screw (11), the limiting frame (12) is fixedly connected with the safety rope (2), the threaded sleeve (13) is fixedly arranged at the bottom of the limiting frame (12) in a penetrating mode, the second screw (11) is connected with the internal thread of the threaded sleeve (13), and the top end of the second screw (11) is connected with the limiting frame (12) in a threaded mode.
5. The drilling tool filter screen and drift diameter gauge safety tying and hanging device according to claim 1, characterized in that: limiting mechanism includes installation pipe (15), spring (14), inserted bar (17), fly leaf (16), installation pipe (15) and second cardboard (5) rigid coupling, installation pipe (15) inside sliding connection has fly leaf (16), run through on fly leaf (16) and set firmly inserted bar (17), inserted bar (17) run through spliced pole (19), second cardboard (5) and extend to second cardboard (5) top, installation pipe (15) inside is provided with spring (14), spring (14) cover is established on inserted bar (17), spring (14) one end and fly leaf (16) rigid coupling, spring (14) other end and installation pipe (15) rigid coupling.
6. The drilling tool filter screen and drift diameter gauge safety tying and hanging device according to claim 1, characterized in that: the thickened handcuffs (10) are combined into a conical cylinder, and the sections of the filter screen cylinders (9) are conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419017.0U CN217176546U (en) | 2022-02-28 | 2022-02-28 | Drilling tool filter screen and drift diameter gauge safety are tied and are hung device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220419017.0U CN217176546U (en) | 2022-02-28 | 2022-02-28 | Drilling tool filter screen and drift diameter gauge safety are tied and are hung device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217176546U true CN217176546U (en) | 2022-08-12 |
Family
ID=82739805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220419017.0U Active CN217176546U (en) | 2022-02-28 | 2022-02-28 | Drilling tool filter screen and drift diameter gauge safety are tied and are hung device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217176546U (en) |
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2022
- 2022-02-28 CN CN202220419017.0U patent/CN217176546U/en active Active
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