CN219932145U - Logging instrument equipment - Google Patents
Logging instrument equipment Download PDFInfo
- Publication number
- CN219932145U CN219932145U CN202321659267.2U CN202321659267U CN219932145U CN 219932145 U CN219932145 U CN 219932145U CN 202321659267 U CN202321659267 U CN 202321659267U CN 219932145 U CN219932145 U CN 219932145U
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- block
- assembly
- sleeve
- logging instrument
- wall
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- 102000005650 Notch Receptors Human genes 0.000 claims description 10
- 108010070047 Notch Receptors Proteins 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 102000001760 Notch3 Receptor Human genes 0.000 description 7
- 108010029756 Notch3 Receptor Proteins 0.000 description 7
- 238000005553 drilling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The utility model relates to the technical field of logging instrument equipment, and discloses logging instrument equipment, which comprises a logging instrument body; a sleeve disposed on an outer surface of the tool body; the anti-collision assembly is arranged on the sleeve and comprises a rebound assembly, a blocking assembly and a first limiting assembly; wherein, the blocking component comprises a stop block. According to the utility model, due to the design of the rigid spring, the hinging block and the stop block, when the whole logging instrument body shakes, the stop block is connected with the inner wall of the well to trigger collision, and the stop block pushes the two convex blocks to move back to back along the inner wall of the notch through the hinging block and stretches the rigid spring, so that the rigid spring reduces the collision force between the whole sleeve and the inner wall of the well through the hinging block and the stop block, and the sleeve protects the logging instrument body, thereby achieving the purpose of preventing the logging instrument body from being damaged by collision with the inner wall of the well.
Description
Technical Field
The utility model relates to the technical field of logging instrument equipment, in particular to logging instrument equipment.
Background
The well logging instrument is used in the well sinking field, can continuously scan the well wall, can also transversely scan any level, gives technical data such as a vertical section, a horizontal section, an effective section of the well, a deflection distance of the well and the like of the well, and in the prior art, the well logging instrument is generally put into the well through a rope in the actual use process, for example, the Chinese patent of the well logging instrument with the bulletin number of CN211974921U is adopted, so that the well logging instrument is easy to collide with the inner wall of the well in the putting-in or taking-out process, and the well logging instrument which is impacted possibly fails or is damaged, so that the well logging instrument needs to be improved.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a logging instrument device which has the advantage of preventing the collision damage of the logging instrument and the inner wall of a well.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a logging tool apparatus comprising
A logging tool body;
a sleeve disposed on an outer surface of the tool body;
the anti-collision assembly is arranged on the sleeve and comprises a rebound assembly, a blocking assembly and a first limiting assembly;
the blocking assembly comprises a stop block, hinge blocks are movably mounted at the upper end and the lower end of the inner surface of the stop block, the other end of each hinge block is fixedly connected with a first limiting assembly, and the first limiting assembly elastically resets the hinge blocks and the stop block through a rebound assembly.
As a preferable technical scheme of the utility model, the first limiting component comprises a notch and a convex block;
the notch sets up in telescopic inside, the quantity of protruding type piece is two the surface of protruding type piece cup joints with the inner wall activity of notch, two protruding type piece respectively with the other end of articulated piece is articulated.
As a preferable technical scheme of the utility model, the rebound assembly comprises a fixed block and a rigid spring;
the outer surface of the fixed block is fixedly sleeved with the inner wall of the notch, one end of the rigid spring is fixedly connected with the fixed block, and the other end of the rigid spring is fixedly connected with the convex block.
As a preferable technical scheme of the utility model, the utility model also comprises a fixing component;
the fixed assembly comprises a clamping assembly, a spiral moving assembly and a second limiting assembly;
the clamping assembly comprises a moving block and a rubber block;
the number of the moving blocks and the number of the rubber blocks are two, the side faces of the moving blocks are fixedly connected with the side faces of the rubber blocks, the side faces of the rubber blocks are movably connected with the outer surface of the logging instrument body, and the spiral moving assembly drives the moving blocks to move transversely through the second limiting assembly.
As a preferable technical scheme of the utility model, the second limiting component comprises a side rod and a through hole;
the through hole is formed in the sleeve, the inner wall of the through hole is movably sleeved with the outer surface of the side rod, and the other end of the side rod is fixedly connected with the moving block.
As a preferable technical scheme of the utility model, the spiral moving assembly comprises a rotating block, a screw hole rod, a threaded rod and a sleeve ring;
the outer surface of screw hole pole and telescopic inner wall activity cup joint, the internal surface of screw hole pole cup joints with the external surface screw thread of threaded rod, the right-hand member and the turning block fixed connection of screw hole pole, the left end and the movable block fixed connection of threaded rod, the internal surface of cup joint the ring and the external surface fixed of screw hole pole cup joint, the external surface of cup joint the ring and telescopic inner wall activity cup joint.
As a preferable technical scheme of the utility model, the outer surface of the rotating block is fixedly provided with the convex blocks in annular equidistant mode, and the outer surface of the convex blocks is rough.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, due to the design of the rigid spring, the hinging block and the stop block, when the whole logging instrument body shakes, the stop block is connected with the inner wall of the well to trigger collision, and the stop block pushes the two convex blocks to move back to back along the inner wall of the notch through the hinging block and stretches the rigid spring, so that the rigid spring reduces the collision force between the whole sleeve and the inner wall of the well through the hinging block and the stop block, and the sleeve protects the logging instrument body, thereby achieving the purpose of preventing the logging instrument body from being damaged by collision with the inner wall of the well.
According to the utility model, the screw hole rod, the threaded rod and the moving block are arranged, and the rotating block is rotated, so that the screw hole rod rotates along the outer surface of the threaded rod, the sleeve joint ring rotates along the inner wall of the sleeve, the screw hole rod drives the moving block to move through the threaded rod, and the side rod moves along the inner wall of the through hole until the rubber block integrally fixes the sleeve on the logging instrument body, and the device can be used after the logging instrument bodies with different sizes are installed, so that the purpose of wide application range is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of a stop of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 5 is a schematic view of a partial enlarged structure at B in fig. 3.
In the figure: 1. a logging tool body; 2. a sleeve; 3. a notch; 4. a fixed block; 5. a convex block; 6. a rigid spring; 7. a hinge block; 8. a stop block; 9. a screw hole rod; 10. a threaded rod; 11. a moving block; 12. a rubber block; 13. a sleeve joint ring; 14. a rotating block; 15. a bump; 16. a side bar; 17. and (5) a through hole.
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.
As shown in fig. 1 to 5, the present utility model provides a logging instrument apparatus comprising
A logging tool body 1;
a sleeve 2 provided on an outer surface of the logging tool body 1;
the anti-collision assembly is arranged on the sleeve 2 and comprises a rebound assembly, a blocking assembly and a first limiting assembly;
wherein, stop the subassembly and including dog 8, the equal movable mounting in upper and lower both ends of dog 8 internal surface has articulated piece 7, and articulated piece 7's the other end and first spacing subassembly fixed connection, first spacing subassembly carries out elastic reset to articulated piece 7 and dog 8 through rebound subassembly.
Through the design of dog 8, when the instrument body 1 wholly takes place to rock to will make dog 8 meet with the well drilling inner wall and trigger and give birth to the collision, and then make the resilience subassembly drive hinge piece 7 and dog 8 and kick-back and reduce the impact force between sleeve 2 whole and the well drilling inner wall through first spacing subassembly, thereby will make sleeve 2 protected instrument body 1, and then reached the purpose that prevents instrument body 1 and well drilling inner wall collision damage.
The first limiting component comprises a notch 3 and a convex block 5;
notch 3 sets up in the inside of sleeve 2, and the quantity of protruding type piece 5 is two, and the surface of two protruding type pieces 5 cup joints with the inner wall activity of notch 3, and two protruding type pieces 5 are articulated with the other end of articulated piece 7 respectively.
Through the design of notch 3 and protruding type piece 5 to will make protruding type piece 5 carry out spacingly through notch 3 to articulated piece 7 and dog 8, and then reached spacing articulated piece 7 and the purpose of dog 8.
The rebound assembly comprises a fixed block 4 and a rigid spring 6;
the outer surface of the fixed block 4 is fixedly sleeved with the inner wall of the notch 3, one end of the rigid spring 6 is fixedly connected with the fixed block 4, and the other end of the rigid spring 6 is fixedly connected with the convex block 5.
By the design of the fixed block 4 and the rigid spring 6, the rigid spring 6 pulls the convex block 5 through the fixed block 4 to elastically reset.
Wherein, the utility model also comprises a fixing component;
the fixed assembly comprises a clamping assembly, a spiral moving assembly and a second limiting assembly;
the clamping assembly comprises a moving block 11 and a rubber block 12;
the number of the moving blocks 11 and the number of the rubber blocks 12 are two, the side surfaces of the moving blocks 11 are fixedly connected with the side surfaces of the rubber blocks 12, the side surfaces of the rubber blocks 12 are movably connected with the outer surface of the logging instrument body 1, and the spiral moving assembly drives the moving blocks 11 to move transversely through the second limiting assembly.
The moving block 11 is driven to move through the spiral moving component, at the moment, the second limiting component limits the moving block 11 until the rubber block 12 is enabled to stop when the sleeve 2 is integrally fixed on the logging instrument body 1, and then the device can be used after the logging instrument body 1 with different sizes is installed, so that the purpose of wide application range is achieved.
The second limiting component comprises a side rod 16 and a through hole 17;
the through hole 17 is arranged in the sleeve 2, the inner wall of the through hole 17 is movably sleeved with the outer surface of the side rod 16, and the other end of the side rod 16 is fixedly connected with the moving block 11.
Through the mutual cooperation between the side rod 16 and the through hole 17, the side rod 16 can limit the moving block 11 through the through hole 17, and the moving block 11 can only move transversely.
The screw moving assembly comprises a rotating block 14, a screw hole rod 9, a threaded rod 10 and a sleeve joint ring 13;
the outer surface of screw hole pole 9 cup joints with the inner wall activity of sleeve 2, and the internal surface of screw hole pole 9 cup joints with the external surface screw thread of threaded rod 10, and the right-hand member and the turning block 14 fixed connection of screw hole pole 9, the left end and the movable block 11 fixed connection of threaded rod 10 cup joints the internal surface of ring 13 and the external surface fixed of screw hole pole 9 cup joints, and the external surface of ring 13 cup joints with the inner wall activity of sleeve 2.
Through rotatory turning block 14 to will make screw pole 9 take place to rotate along the surface of threaded rod 10, and make the cover ring 13 take place to rotate along the inner wall of sleeve 2 and carry out spacing to screw pole 9, and then make screw pole 9 drive movable block 11 through threaded rod 10 and take place to remove.
Wherein, the outer surface of the rotating block 14 is provided with the convex blocks 15 in annular equidistant fixed mode, and the outer surface of the convex blocks 15 is rough.
Through the design of lug 15 to make it increase the roughness of rotor 14 surface, and then make the operating personnel be difficult for skidding when rotatory rotor 14, thereby make rotor 14 rotation more easily.
The working principle and the using flow of the utility model are as follows:
during the use, operating personnel hold sleeve 2 whole cover and at the surface of logging instrument body 1, then operating personnel is through rotatory turning block 14, thereby will make screw pole 9 take place to rotate along the surface of threaded rod 10, and make the cover ring 13 take place to rotate along the inner wall of sleeve 2 and carry out spacing to screw pole 9, and then make screw pole 9 drive movable block 11 through threaded rod 10 and take place to remove movable block 11, and make side lever 16 take place to remove along the inner wall of opening 17 and carry out spacing to movable block 11, stop when making rubber block 12 wholly fix sleeve 2 on logging instrument body 1, so the design just makes this equipment can use after the logging instrument body 1 of equidimension not, thereby reached the wide purpose of application range.
Then operating personnel put into the well drilling with the logging instrument body 1 wholly through the rope, when the logging instrument body 1 wholly takes place to rock, thereby will make dog 8 meet with the well drilling inner wall and trigger and produce the collision, and then make dog 8 promote two protruding piece 5 through hinge piece 7 and take place the motion of backing up and tensile stiff spring 6 along notch 3's inner wall, thereby make stiff spring 6 reduce the impact force between sleeve 2 wholly and the well drilling inner wall through hinge piece 7 and dog 8, thereby will make sleeve 2 protected logging instrument body 1, and then reached the purpose that prevents logging instrument body 1 and well drilling inner wall collision damage.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A logging tool apparatus, comprising
A logging tool body (1);
a sleeve (2) arranged on the outer surface of the logging instrument body (1);
the anti-collision assembly is arranged on the sleeve (2) and comprises a rebound assembly, a blocking assembly and a first limiting assembly;
wherein, stop the subassembly and including dog (8), the equal movable mounting in upper and lower both ends of dog (8) internal surface has articulated piece (7), the other end and the first spacing subassembly fixed connection of articulated piece (7), first spacing subassembly carries out elastic return to articulated piece (7) and dog (8) through rebound subassembly.
2. A logging tool apparatus according to claim 1, wherein: the first limiting component comprises a notch (3) and a convex block (5);
notch (3) set up in the inside of sleeve (2), the quantity of protruding type piece (5) is two, two the surface of protruding type piece (5) cup joints with the inner wall activity of notch (3), two protruding type piece (5) are articulated with the other end of articulated piece (7) respectively.
3. A logging tool apparatus according to claim 1, wherein: the rebound assembly comprises a fixed block (4) and a rigid spring (6);
the outer surface of the fixed block (4) is fixedly sleeved with the inner wall of the notch (3), one end of the rigid spring (6) is fixedly connected with the fixed block (4), and the other end of the rigid spring (6) is fixedly connected with the convex block (5).
4. A logging tool apparatus according to claim 1, wherein: the device also comprises a fixing component;
the fixed assembly comprises a clamping assembly, a spiral moving assembly and a second limiting assembly;
the clamping assembly comprises a moving block (11) and a rubber block (12);
the number of the moving blocks (11) and the number of the rubber blocks (12) are two, the side faces of the moving blocks (11) are fixedly connected with the side faces of the rubber blocks (12), the side faces of the rubber blocks (12) are movably connected with the outer surface of the logging instrument body (1), and the spiral moving assembly drives the moving blocks (11) to move transversely through the second limiting assembly.
5. A logging tool apparatus according to claim 4, wherein: the second limiting assembly comprises a side rod (16) and a through hole (17);
the through hole (17) is formed in the sleeve (2), the inner wall of the through hole (17) is movably sleeved with the outer surface of the side rod (16), and the other end of the side rod (16) is fixedly connected with the moving block (11).
6. A logging tool apparatus according to claim 4, wherein: the spiral moving assembly comprises a rotating block (14), a screw hole rod (9), a threaded rod (10) and a sleeving ring (13);
the outer surface of screw pole (9) cup joints with the inner wall activity of sleeve (2), the internal surface of screw pole (9) cup joints with the external surface screw thread of threaded rod (10), the right-hand member and the rotating block (14) fixed connection of screw pole (9), the left end and the movable block (11) fixed connection of threaded rod (10), the internal surface of cup jointing ring (13) cup joints with the external surface fixed of screw pole (9), the external surface of cup jointing ring (13) cup joints with the inner wall activity of sleeve (2).
7. A logging tool apparatus according to claim 6, wherein: the outer surface annular equidistant fixed mounting of turning block (14) has lug (15), the surface of lug (15) is coarse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659267.2U CN219932145U (en) | 2023-06-28 | 2023-06-28 | Logging instrument equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659267.2U CN219932145U (en) | 2023-06-28 | 2023-06-28 | Logging instrument equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932145U true CN219932145U (en) | 2023-10-31 |
Family
ID=88486949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659267.2U Active CN219932145U (en) | 2023-06-28 | 2023-06-28 | Logging instrument equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932145U (en) |
-
2023
- 2023-06-28 CN CN202321659267.2U patent/CN219932145U/en active Active
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