CN219062706U - High pressure-resistant threaded joint - Google Patents
High pressure-resistant threaded joint Download PDFInfo
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- CN219062706U CN219062706U CN202223518955.5U CN202223518955U CN219062706U CN 219062706 U CN219062706 U CN 219062706U CN 202223518955 U CN202223518955 U CN 202223518955U CN 219062706 U CN219062706 U CN 219062706U
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- connecting pipe
- threaded
- slip ring
- pipe fitting
- connecting bolt
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Abstract
The utility model belongs to the field of threaded connectors, in particular to a high pressure-resistant threaded connector, which comprises a connecting bolt, wherein an internal thread is welded and connected in the connecting bolt, a connecting pipe fitting is connected in the internal thread of the internal thread, a sealing gasket is tightly attached to the bottom of the connecting pipe fitting, a clamping block is tightly attached to the bottom of the sealing gasket, a threaded connecting pipe is integrally arranged at the bottom of the clamping block, a first anti-slip ring is welded and connected to the outer wall of the threaded connecting pipe, a second anti-slip ring is arranged on the side of the first anti-slip ring, a third anti-slip ring is arranged on the other side of the second anti-slip ring, and a fourth anti-slip ring is arranged on the other side of the third anti-slip ring; the connecting bolt is arranged, the connecting bolt can be rotated to be connected with the connecting pipe fitting, the difficulty and labor intensity of a worker in rotating the connecting pipe fitting are reduced, and meanwhile, the sealing gasket made of rubber materials is arranged, so that the sealing effect between the threaded joint and the connecting pipe fitting is improved.
Description
Technical Field
The utility model relates to the field of threaded connectors, in particular to a high pressure-resistant threaded connector.
Background
The threaded joint is a threaded pipeline connecting piece, is the most common pipe fitting in industry and life, enables the connection of pipelines to be simpler, is easy to detach and replace, and greatly saves the cost of pipeline connection, and generally comprises a threaded elbow, a threaded tee joint, a threaded movable joint, a threaded pipe cap, a threaded pipe hoop, a threaded reducing pipe, a threaded plug, a threaded external thread, a core supplementing and the like.
When the existing high pressure-resistant threaded joint is connected with a connecting pipe fitting, the connecting pipe fitting needs to be rotationally connected, the length of the connecting pipe fitting is overlong or the weight is too heavy, the rotating difficulty of a worker can be increased, so that the efficiency is low when the worker connects the threaded joint with the connecting pipe fitting, part of the threaded joint is only sealed by the threaded connection between the threaded joint and the connecting pipe fitting, after the threaded joint is used for a long time, threads can be worn, and the problem of poor tightness between the threaded joint and the connecting pipe fitting is caused.
Therefore, a high pressure-resistant threaded joint has been proposed against the above-mentioned problems.
Disclosure of Invention
In order to make up the defect of the prior art, when the high pressure-resistant threaded joint is connected with a connecting pipe fitting, the connecting pipe fitting needs to be rotationally connected, the length of the connecting pipe fitting is overlong or the weight is overweight, and the rotating difficulty of a worker can be increased, so that the efficiency is lower when the worker connects the threaded joint with the connecting pipe fitting, and part of the threaded joint is sealed only by the threaded connection between the threaded joint and the connecting pipe fitting.
The technical scheme adopted for solving the technical problems is as follows: the high pressure-resistant threaded joint comprises a connecting bolt, wherein an internal thread is welded and connected in the connecting bolt, a connecting pipe fitting is connected in the internal thread of the internal thread, a sealing gasket is tightly attached to the bottom of the connecting pipe fitting, a clamping block is tightly attached to the bottom of the sealing gasket, and a threaded connecting pipe is integrally arranged at the bottom of the clamping block.
Preferably, the outer wall welding of the threaded connecting pipe is connected with a first anti-slip ring, the side of the first anti-slip ring is provided with a second anti-slip ring, the other side of the second anti-slip ring is provided with a third anti-slip ring, and the other side of the third anti-slip ring is provided with a fourth anti-slip ring.
Preferably, the connecting bolt and the connecting pipe form a detachable structure through internal threads, the connecting bolt and the threaded connecting pipe form a rotating structure, and the connecting bolt is made of steel alloy.
Preferably, the threaded connecting pipe is in sealing connection with the threaded connecting pipe through a connecting bolt and a sealing gasket, and the sealing gasket is made of rubber.
Preferably, the first anti-slip ring, the second anti-slip ring, the third anti-slip ring and the fourth anti-slip ring are all arranged at equal intervals relative to the outer wall of the threaded connecting pipe, and the threaded connecting pipe is made of titanium alloy.
The utility model has the advantages that:
1. according to the utility model, the main roller and the hand handle are arranged, the connecting bolt and the connecting pipe fitting form a detachable structure through the internal threads, and the connecting bolt and the threaded connecting pipe fitting form a rotating structure, so that the connecting pipe fitting can be connected and disassembled through rotating the connecting bolt, the rotation of the connecting pipe fitting is reduced, the abrasion of the connecting pipe fitting caused by rotation is reduced, the service life of the connecting pipe fitting is prolonged, the connecting bolt is made of steel alloy, the good pressure resistance is realized, the service life of the device is prolonged, and the integral pressure resistance effect of the device is improved;
2. according to the utility model, the main roller and the hand handle are arranged, the threaded connecting pipe is in sealing connection with the threaded connecting pipe through the connecting bolt and the sealing gasket, the sealing gasket is made of rubber, the sealing property between the connecting pipe fitting and the threaded connecting pipe is enhanced, the liquid or gas fluid is prevented from being introduced into the connecting pipe fitting and the threaded connecting pipe, leakage of delivery stations is avoided, resource waste is caused, and the sealing effect of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model in a top view;
fig. 3 is a schematic cross-sectional perspective view of a main body portion of the high pressure resistant screw joint of the present utility model.
In the figure: 1. a connecting bolt; 2. an internal thread; 3. connecting the pipe fittings; 4. a sealing gasket; 5. a clamping block; 6. a threaded connecting pipe; 7. a first anti-slip ring; 8. a second anti-slip ring; 9. a third anti-slip ring; 10. and a fourth anti-slip ring.
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.
Example 1
Referring to fig. 1 to 3, the high pressure-resistant threaded joint comprises a connecting bolt 1, wherein an internal thread 2 is welded and connected inside the connecting bolt 1, a connecting pipe fitting 3 is connected with the internal thread 2, a sealing gasket 4 is tightly attached to the bottom of the connecting pipe fitting 3, a clamping block 5 is tightly attached to the bottom of the sealing gasket 4, and a threaded connecting pipe 6 is integrally arranged at the bottom of the clamping block 5.
The connecting bolt 1 and the connecting pipe fitting 3 form a detachable structure through the internal thread 2, the connecting bolt 1 and the threaded connecting pipe 6 form a rotating structure, and the connecting bolt 1 is made of steel alloy; the connecting bolt 1 forms a detachable structure with the connecting pipe fitting 3 through the internal thread 2, and the connecting bolt 1 and the threaded connecting pipe 6 form a rotating structure, the connecting pipe fitting 3 is connected and disassembled through the rotating connecting bolt 1, the rotation of the connecting pipe fitting 3 is reduced, the abrasion of the connecting pipe fitting 3 caused by the rotation is reduced, the service life of the connecting pipe fitting 3 is prolonged, the connecting bolt 1 is made of steel alloy, the connecting pipe fitting has good pressure resistance, the service life of the device is prolonged, and the integral pressure resistance effect of the device is improved.
The threaded connecting pipe 6 is in sealing connection with the threaded connecting pipe 6 through the connecting bolt 1 and the sealing gasket 4, and the sealing gasket 4 is made of rubber; the threaded connection pipe 6 forms sealing connection with the threaded connection pipe 6 through the connecting bolt 1 and the sealing gasket 4, and the sealing gasket 4 is made of rubber, so that the sealing performance between the connection pipe fitting 3 and the threaded connection pipe 6 is enhanced, the leakage of liquid or gas fluid in the connection pipe fitting 3 and the threaded connection pipe 6 is prevented, the resource waste is caused, and the sealing effect of the device is improved.
Example two
Referring to fig. 3, a high pressure-resistant threaded joint is shown, a first anti-slip ring 7 is welded on the outer wall of a threaded connecting pipe 6, a second anti-slip ring 8 is arranged on the side of the first anti-slip ring 7, a third anti-slip ring 9 is arranged on the other side of the second anti-slip ring 8, and a fourth anti-slip ring 10 is arranged on the other side of the third anti-slip ring 9.
The first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 are all arranged at equal intervals relative to the outer wall of the threaded connecting pipe 6, and the threaded connecting pipe 6 is made of titanium alloy; the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 are arranged at equal intervals relative to the outer wall of the threaded connecting pipe 6, the threaded connecting pipe 6 provided with the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 can be inserted into another connecting pipeline, the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 are arranged, the slipping is prevented from happening after the two pipelines are connected, the connecting stability effect is enhanced, the threaded connecting pipe 6 is made of titanium alloy, and the titanium alloy has the advantages of good strength, corrosion resistance, heat resistance and the like, can adapt to most gases or liquids which are required to be transported, and the adaptability effect of the device is improved.
Working principle: firstly, the connecting bolt 1 forms a detachable structure with the connecting pipe fitting 3 through the internal thread 2, and the connecting bolt 1 and the threaded connecting pipe fitting 6 form a rotating structure, the connecting pipe fitting 3 can be connected and disassembled through rotating the connecting bolt 1, so that the rotation of the connecting pipe fitting 3 is reduced, the abrasion of the connecting pipe fitting 3 caused by the rotation is reduced, the service life of the connecting pipe fitting 3 is prolonged, the connecting bolt 1 is made of steel alloy, the good pressure-resistant capability is realized, the service life of the device is prolonged, the integral pressure-resistant effect of the device is improved, meanwhile, the threaded connecting pipe 6 forms sealing connection with the threaded connecting pipe fitting 6 through the connecting bolt 1 and the sealing gasket 4, the sealing gasket 4 made of rubber material is used for enhancing the sealing performance between the connecting pipe fitting 3 and the threaded connecting pipe fitting 6, and preventing the leakage of liquid or gas fluid in the connecting pipe fitting 3 and the threaded connecting pipe fitting 6, and the sealing effect of the device is improved;
next, the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 are arranged at equal intervals relative to the outer wall of the threaded connecting pipe 6, the threaded connecting pipe 6 provided with the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 can be inserted into another connecting pipeline, the first anti-slip ring 7, the second anti-slip ring 8, the third anti-slip ring 9 and the fourth anti-slip ring 10 are arranged, the slipping after the two pipelines are connected can be prevented, the connecting stability effect is enhanced, the threaded connecting pipe 6 is made of titanium alloy, and the titanium alloy material has the advantages of good strength, corrosion resistance, heat resistance and the like, can adapt to most gases or liquids required to be transported, and the adaptability effect of the device is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. High withstand voltage screwed joint, its characterized in that: including connecting bolt (1), the inside welded connection of connecting bolt (1) has internal thread (2), and the inside threaded connection of internal thread (2) has connecting pipe fitting (3), the bottom of connecting pipe fitting (3) closely laminates and has sealed pad (4), and the bottom of sealed pad (4) closely laminates and has fixture block (5) to the bottom integration of fixture block (5) is provided with threaded connection pipe (6).
2. The high pressure resistant threaded joint as set forth in claim 1, wherein: the outer wall welding of threaded connection pipe (6) is connected with first slipring (7), and the avris of first slipring (7) is provided with second slipring (8), the opposite side of second slipring (8) is provided with third slipring (9), and the opposite side of third slipring (9) is provided with fourth slipring (10).
3. The high pressure resistant threaded joint as set forth in claim 1, wherein: the connecting bolt (1) and the connecting pipe fitting (3) form a detachable structure through the internal thread (2), the connecting bolt (1) and the threaded connecting pipe (6) form a rotating structure, and the connecting bolt (1) is made of steel alloy.
4. The high pressure resistant threaded joint as set forth in claim 1, wherein: the threaded connecting pipe (6) is in sealing connection with the threaded connecting pipe (6) through the connecting bolt (1) and the sealing gasket (4), and the sealing gasket (4) is made of rubber.
5. The high pressure resistant threaded joint as set forth in claim 2, wherein: the first anti-slip ring (7), the second anti-slip ring (8), the third anti-slip ring (9) and the fourth anti-slip ring (10) are arranged at equal intervals relative to the outer wall of the threaded connecting pipe (6), and the threaded connecting pipe (6) is made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223518955.5U CN219062706U (en) | 2022-12-29 | 2022-12-29 | High pressure-resistant threaded joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223518955.5U CN219062706U (en) | 2022-12-29 | 2022-12-29 | High pressure-resistant threaded joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062706U true CN219062706U (en) | 2023-05-23 |
Family
ID=86344127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223518955.5U Active CN219062706U (en) | 2022-12-29 | 2022-12-29 | High pressure-resistant threaded joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062706U (en) |
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2022
- 2022-12-29 CN CN202223518955.5U patent/CN219062706U/en active Active
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