CN220226755U - Drilling rod stabilising arrangement - Google Patents
Drilling rod stabilising arrangement Download PDFInfo
- Publication number
- CN220226755U CN220226755U CN202322013703.5U CN202322013703U CN220226755U CN 220226755 U CN220226755 U CN 220226755U CN 202322013703 U CN202322013703 U CN 202322013703U CN 220226755 U CN220226755 U CN 220226755U
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- Prior art keywords
- pipe
- positioning
- connecting pipe
- outside
- sealing
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Links
- 230000003019 stabilising effect Effects 0.000 title claims description 3
- 238000005553 drilling Methods 0.000 title description 7
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 238000005536 corrosion prevention Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a drill rod stabilizing device, in particular to the technical field of drill rod stabilization, which comprises a positioning pipe, wherein a protection component for reducing friction is sleeved outside the positioning pipe; the top end and the bottom end of the positioning pipe are respectively provided with a connecting pipe, and a positioning assembly for connection and fixation is arranged between the connecting pipe and the positioning pipe; the outside of the positioning component is provided with a sealing component for corrosion prevention; the sealing assembly comprises a sealing ring, the sealing ring is sleeved outside one end of the connecting pipe, which is close to the positioning pipe, a connecting groove is formed in one side of the positioning pipe, which is close to the sealing ring, and one end of the sealing ring, which is close to the positioning pipe, extends into the connecting groove. According to the utility model, the sealing ring and the sealing ring are sleeved outside the fixed ring through the threaded connection of the sealing ring and the connecting groove, so that the fixed bolt can be shielded and protected, and corrosion damage caused by adhesion of moisture and other impurities to the outside of the fixed bolt is avoided, and the service life and the use effect of the fixed bolt can be ensured.
Description
Technical Field
The utility model relates to the technical field of drill rod stabilization, in particular to a drill rod stabilizing device.
Background
The outer diameter of the stabilizing device is slightly smaller than that of the drill bit, so that a stable center can be provided for the drill bit and the drill rod in the drilling process, and drill deflection caused by drill bit shaking is prevented.
The Chinese patent document with the publication number of CN218891222U comprises a stabilizing component, a connecting rod A, an annular clamping piece and a connecting rod B, wherein the connecting rod A is fixedly arranged at the top of the stabilizing component through the annular clamping piece, the connecting rod B is fixedly arranged at the bottom of the stabilizing component through the annular clamping piece, a screwing thread end B is fixedly arranged at the bottom of the connecting rod B, and a mounting hole is formed in the screwing thread end B. The protruding of this technical scheme scraper blade one side contacts with the wall, has avoided the scraper blade to receive wearing and tearing, and this drilling equipment has set up annular fastener with the drilling rod stabilizer, carries out fixed connection through connecting link rod B, link rod A and stable subassembly, is convenient for dismantle and install this stabilizer.
However, the fastening installation piece in the technical scheme is exposed to the outside, so that water vapor and impurities in the environment can adhere to the outside of the fastening installation piece, and therefore, the fastening installation piece can be corroded and damaged, and the service effect and the service life of the fastening installation piece are affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the drill rod stabilizing device, the sealing ring and the sealing ring are sleeved outside the fixed ring through the threaded connection of the sealing ring and the connecting groove, so that the fixed bolt can be shielded and protected, corrosion damage caused by adhesion of moisture and other impurities to the outside of the fixed bolt is avoided, the service life and the use effect of the fixed bolt can be ensured, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drill rod stabilizing device comprises a positioning pipe, wherein a protection component for reducing friction is sleeved outside the positioning pipe;
the top end and the bottom end of the positioning pipe are respectively provided with a connecting pipe, and a positioning assembly for connection and fixation is arranged between the connecting pipe and the positioning pipe;
the outside of the positioning component is provided with a sealing component for corrosion prevention;
the sealing assembly comprises a sealing ring, the sealing ring is sleeved outside one end of the connecting pipe, which is close to the positioning pipe, a connecting groove is formed in one side of the positioning pipe, which is close to the positioning pipe, the end, which is close to the positioning pipe, of the sealing ring extends to the inside of the connecting groove, the outer wall of the sealing ring is in threaded connection with the inner wall of the connecting groove, a sealing ring is mounted inside one end, which is far away from the positioning pipe, of the sealing ring, and the sealing ring is sleeved outside the connecting pipe.
In a preferred embodiment, the protection component comprises a protection plate, the protection plate is sleeved outside the positioning tube, a plurality of mounting grooves are formed in the outer portion of the protection plate, rubber wheels are arranged in the mounting grooves, and the contact surface between the device and the device can be reduced through the plurality of rubber wheels on the protection plate, so that friction force can be reduced, and excessive loss caused by excessive friction force to the device is avoided.
In a preferred embodiment, the plurality of mounting grooves are uniformly distributed at intervals, and the plurality of mounting grooves are arranged to be capable of mounting the rubber wheel in multiple directions, so that the friction force applied by the utility model can be effectively reduced.
In a preferred embodiment, the positioning assembly comprises a fixing ring, the fixing ring is sleeved outside one end of the connecting pipe, which is close to the positioning pipe, a plurality of fixing bolts are arranged outside the fixing ring, the fixing bolts penetrate through the fixing ring and respectively extend into the connecting pipe and the positioning pipe, the fixing bolts are in threaded connection with the connecting pipe and the positioning pipe, the connecting pipe and the positioning pipe can be precisely positioned by means of the fixing ring sleeved between the connecting pipe and the positioning pipe, and then the connecting stability and the connecting strength of the connecting pipe and the positioning pipe can be enhanced by means of the threaded connection of the fixing bolts and the connecting pipe and the positioning pipe, so that the situation that the connecting pipe and the positioning pipe are loose is avoided.
In a preferred embodiment, the plurality of fixing bolts are uniformly distributed at intervals, and the connecting pipe and the positioning pipe can be fixed in multiple directions by arranging the plurality of fixing bolts, so that the connection stability between the connecting pipe and the positioning pipe can be ensured.
In a preferred embodiment, the top end of the connecting tube at the top end of the positioning tube is provided with a connecting piece, the outer part of the top end of the connecting piece is provided with external threads, and the connecting piece can be provided with the connecting piece.
The utility model has the technical effects and advantages that:
1. the sealing ring and the sealing ring are sleeved outside the fixed ring through the threaded connection of the sealing ring and the connecting groove, so that the fixed bolt can be shielded and protected, corrosion damage caused by adhesion of moisture and other impurities outside the fixed bolt is avoided, and the service life and the use effect of the fixed bolt can be ensured;
2. the contact surface between the utility model and the equipment can be reduced by the plurality of rubber wheels on the protection plate, so that the friction force can be reduced, and excessive loss caused by excessive friction force is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of a junction tube of the present utility model;
FIG. 3 is an exploded view of the fender of the utility model;
FIG. 4 is an exploded view of the retaining ring of the present utility model;
FIG. 5 is a cross-sectional view of a splice tube of the present utility model.
The reference numerals are: 1. a positioning tube; 2. a connecting pipe; 3. a closed loop; 4. a connecting groove; 5. a seal ring; 6. a protection plate; 7. a mounting groove; 8. a rubber wheel; 9. a fixing ring; 10. a fixing bolt; 11. a connecting piece; 12. and (5) external threads.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a drill rod stabilizing device, which comprises a positioning pipe 1, wherein a protection component for reducing friction is sleeved outside the positioning pipe 1;
as shown in fig. 1-3, the protection component comprises a protection plate 6, the protection plate 6 is sleeved outside the positioning tube 1, a plurality of installation grooves 7 are formed in the outer portion of the protection plate 6, rubber wheels 8 are arranged in the installation grooves 7, and the contact surface between the protection plate 6 and equipment can be reduced through the plurality of rubber wheels 8 on the protection plate 6, so that the friction force can be reduced, excessive loss caused by excessive friction force to the equipment is avoided, the installation grooves 7 are uniformly distributed at intervals, and the rubber wheels 8 can be installed in multiple directions, so that the friction force suffered by the equipment can be effectively reduced.
In order to enhance the connection stability between the connecting pipe 2 and the positioning pipe 1, the top end and the bottom end of the positioning pipe 1 are respectively provided with the connecting pipe 2, and a positioning component for connection and fixation is arranged between the connecting pipe 2 and the positioning pipe 1;
as shown in fig. 2, 4 and 5, the positioning assembly comprises a fixing ring 9, the fixing ring 9 is sleeved outside one end of the connecting pipe 2 close to the positioning pipe 1, a plurality of fixing bolts 10 are arranged outside the fixing ring 9, the fixing bolts 10 penetrate through the fixing ring 9 and respectively extend into the connecting pipe 2 and the positioning pipe 1, the fixing bolts 10 are in threaded connection with the connecting pipe 2 and the positioning pipe 1, through the fixing ring 9 sleeved between the connecting pipe 2 and the positioning pipe 1, the connecting pipe 2 and the positioning pipe 1 can be accurately positioned, then the connection stability and the connection strength of the connecting pipe 2 and the positioning pipe 1 can be enhanced through the threaded connection of the fixing bolts 10 and the connecting pipe 2 and the positioning pipe 1, the loosening of the connecting pipe 2 and the positioning pipe 1 is avoided, the fixing bolts 10 are uniformly distributed at intervals, the connecting pipe 2 and the positioning pipe 1 can be fixed in multiple directions through the arrangement of the fixing bolts 10, and therefore the connection stability between the connecting pipe 2 and the positioning pipe 1 can be ensured.
In order to ensure the service life and the use effect of the fixing bolt 10, a sealing component for corrosion prevention is arranged outside the positioning component;
as shown in fig. 1, 2, 4 and 5, the seal assembly comprises a seal ring 3, the seal ring 3 is sleeved outside one end of the connecting pipe 2 close to the positioning pipe 1, a connecting groove 4 is formed in one side of the positioning pipe 1 close to the seal ring 3, one end of the seal ring 3 close to the positioning pipe 1 extends to the inside of the connecting groove 4, the outer wall of the seal ring 3 is in threaded connection with the inner wall of the connecting groove 4, a seal ring 5 is mounted inside one end of the seal ring 3 away from the positioning pipe 1, and the seal ring 5 is sleeved outside the connecting pipe 2.
As shown in fig. 1, 2, 4 and 5, the connecting piece 11 is mounted on the top end of the connecting tube 2 positioned on the top end of the positioning tube 1, the external thread 12 is processed on the outer part of the top end of the connecting piece 11, and the utility model can be mounted on equipment through the external thread 12 on the connecting piece 11.
Through locating the fixed ring 9 between connecting pipe 2 and the locating pipe 1 with the aid of the cover, can carry out accurate location to connecting pipe 2 and locating pipe 1, then with the aid of a plurality of fixing bolts 10 and the threaded connection of connecting pipe 2 and locating pipe 1, can strengthen connecting stability and joint strength of connecting pipe 2 and locating pipe 1, avoid connecting pipe 2 and locating pipe 1 to appear the condition that the pine takes off, and with the aid of setting of locating pipe 1 and two connecting pipes 2, can orient the drilling rod, stability when guaranteeing the drilling rod motion, simultaneously with the aid of the threaded connection of closed ring 3 and spread groove 4, can cover closed ring 3 and sealing ring 5 outside locating fixed ring 9, by this can shield the protection to fixing bolt 10, avoid moisture and other impurity adhesion to the outside of fixing bolt 10 to cause corrosion damage, in this life and the result of use that can ensure fixing bolt 10.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Drill rod stabilising arrangement, including locating tube (1), its characterized in that: the outside of the positioning tube (1) is sleeved with a protection component for reducing friction;
the top end and the bottom end of the positioning pipe (1) are respectively provided with a connecting pipe (2), and a positioning assembly for connection and fixation is arranged between the connecting pipe (2) and the positioning pipe (1);
the outside of the positioning component is provided with a sealing component for corrosion prevention;
the utility model discloses a connecting pipe, including connecting pipe (1), connecting pipe (2), sealing assembly and connecting pipe (4), sealing assembly includes sealing assembly (3), sealing assembly (3) cover is located connecting pipe (2) and is close to the one end outside of locating pipe (1), connecting groove (4) have been seted up to one side that locating pipe (1) is close to sealing pipe (3), sealing assembly (3) are close to the one end of locating pipe (1) and extend to inside connecting groove (4), sealing assembly (3) outer wall and connecting groove (4) inner wall threaded connection, sealing assembly (3) are kept away from one end internally mounted of locating pipe (1) has sealing ring (5), sealing ring (5) cover are located connecting pipe (2) outside.
2. A drill rod stabilizing device according to claim 1, wherein: the protection assembly comprises a protection plate (6), the protection plate (6) is sleeved outside the positioning tube (1), a plurality of mounting grooves (7) are formed in the outer portion of the protection plate (6), and rubber wheels (8) are arranged in the mounting grooves (7).
3. A drill rod stabilizing device according to claim 2, wherein: the plurality of mounting grooves (7) are uniformly distributed at intervals.
4. A drill rod stabilizing device according to claim 1, wherein: the positioning assembly comprises a fixing ring (9), the fixing ring (9) is sleeved outside one end of the connecting pipe (2) close to the positioning pipe (1), a plurality of fixing bolts (10) are arranged outside the fixing ring (9), the fixing bolts (10) penetrate through the fixing ring (9) and extend into the connecting pipe (2) and the positioning pipe (1) respectively, and the fixing bolts (10) are in threaded connection with the connecting pipe (2) and the positioning pipe (1).
5. The drill rod stabilizing apparatus, as recited in claim 4, wherein: the plurality of fixing bolts (10) are uniformly distributed at intervals.
6. A drill rod stabilizing device according to claim 1, wherein: the connecting pipe is characterized in that a connecting piece (11) is arranged at the top end of the connecting pipe (2) positioned at the top end of the positioning pipe (1), and an external thread (12) is machined on the outer part of the top end of the connecting piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013703.5U CN220226755U (en) | 2023-07-28 | 2023-07-28 | Drilling rod stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013703.5U CN220226755U (en) | 2023-07-28 | 2023-07-28 | Drilling rod stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220226755U true CN220226755U (en) | 2023-12-22 |
Family
ID=89194818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013703.5U Active CN220226755U (en) | 2023-07-28 | 2023-07-28 | Drilling rod stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220226755U (en) |
-
2023
- 2023-07-28 CN CN202322013703.5U patent/CN220226755U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |