CN221100007U - Be used for under water area to press pipe fitting repair test device - Google Patents
Be used for under water area to press pipe fitting repair test device Download PDFInfo
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- CN221100007U CN221100007U CN202322774828.XU CN202322774828U CN221100007U CN 221100007 U CN221100007 U CN 221100007U CN 202322774828 U CN202322774828 U CN 202322774828U CN 221100007 U CN221100007 U CN 221100007U
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- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
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Abstract
The utility model provides a device for repairing and testing an underwater pressurized pipe fitting, and belongs to the field of pipe fitting repairing and testing equipment. The technical proposal is as follows: including the test box, set up pressurization subassembly and the pipe fitting supporting component in the test box, pressurization subassembly is including setting up left installation sleeve and the right installation sleeve on the box of test box left and right sides, is provided with fixed seal assembly and movable seal assembly respectively in left installation sleeve and the right installation sleeve, is provided with test pipe fitting between fixed seal assembly and the movable seal assembly, and test pipe fitting below, test bottom of the case portion are provided with pipe fitting supporting component. The beneficial effects of the utility model are as follows: simple structure, convenient to use can form centre gripping, sealed to the pipe fitting of different specifications to realize carrying out repair test to the pipe fitting of different specifications.
Description
Technical Field
The utility model relates to the field of pipe fitting repair test equipment, in particular to an underwater pipe fitting repair test device under pressure.
Background
After the oil gas conveying pipe fitting is used for a period of time, the pipe fitting is in a relatively complex environment for a long time, so that the pipe fitting is easy to damage after long-time use, workers need to repair the pipe fitting after damage, and in order to ensure the reliability of pipe fitting use and repair, the repair of the pipe fitting needs to be simulated in advance, and meanwhile, the test and the test are carried out.
Disclosure of utility model
The utility model aims to provide the repair test device for the underwater pipe fitting with pressure, which has the advantages of simple structure and convenience in use, and can clamp and seal the pipe fittings with different specifications, so that the repair test of the pipe fittings with different specifications is realized.
The utility model is realized by the following measures:
The device for repairing the underwater pressurized pipe fitting is characterized by comprising a test box body, a pressurizing assembly and a pipe fitting supporting assembly, wherein the pressurizing assembly and the pipe fitting supporting assembly are arranged in the test box body;
the pressurizing assembly comprises a left mounting sleeve and a right mounting sleeve which are arranged on the box body at the left side and the right side of the test box body;
A fixed sealing component and a movable sealing component are respectively arranged in the left mounting sleeve and the right mounting sleeve;
a test pipe fitting is arranged between the fixed sealing assembly and the movable sealing assembly;
The test tube support assembly is arranged below the test tube and at the bottom of the test box body.
The utility model has the specific characteristics that:
The fixed sealing assembly comprises a left movable sleeve arranged in the left mounting sleeve, one end of the left movable sleeve is arranged in the test box body, the other end of the left movable sleeve penetrates through the left movable sleeve to be arranged outside the test box body and is provided with a feeding pipe, a valve is arranged on the feeding pipe, a left annular mounting plate is arranged on the periphery of one side of the left movable sleeve, which is positioned in the test box body, of the left movable sleeve, and a left annular rubber sealing gasket is arranged on the side surface of the left annular mounting plate;
The movable sealing assembly comprises a right movable sleeve arranged in a right mounting sleeve, one end of the right movable sleeve is arranged inside the test box body, the other end of the right movable sleeve penetrates through the left movable sleeve to be arranged outside the test box body and is provided with a material guiding pipe, the end part of the material guiding pipe is provided with a pressure gauge, and one end of the right movable sleeve, which is positioned inside the test box, is provided with a sealing adjusting assembly.
The right movable sleeve is arranged at one end part of the inner part of the inspection box body and is provided with a second annular limiting plate.
The sealing adjusting assembly comprises an annular turntable which is arranged between the second annular limiting plate and the side wall of the test box body and is arranged at the periphery of the right movable sleeve;
the periphery of one side of the right movable sleeve, which is positioned in the test box body, is provided with a right annular mounting plate, and the side surface of the right annular mounting plate is provided with a right annular rubber sealing gasket;
the two sides of the second annular limiting plate and the annular turntable are provided with a pair of pushing electric cylinders, and the ends of the electric push rods of the pushing electric cylinders are fixedly connected with the right annular mounting plate.
A pipe fitting is arranged between the left annular rubber sealing gasket and the right annular rubber sealing gasket;
the left movable sleeve and the right movable sleeve are arranged inside the pipe fitting at the end parts.
The two sides of the left movable sleeve and the outer wall of the left movable sleeve are provided with first annular limiting plates.
The left movable sleeve is located at the periphery of one end of the outer part of the test box body and is provided with a driven belt wheel, a driving motor is arranged on one side of the driven belt wheel and on the side wall of the test box body, a driving belt wheel is arranged at the end part of a motor shaft of the driving motor, and a transmission belt matched with the driving belt wheel is arranged at the periphery of the driven belt wheel.
The left mounting sleeve and the right mounting sleeve are concentrically arranged.
The pipe fitting supporting component comprises a plurality of jacking electric cylinders arranged at the bottom of the test box body, arc-shaped supporting plates are arranged at the ends of electric push rods of the jacking electric cylinders, and the pipe fitting is arranged on the arc-shaped supporting plates.
A top cover is arranged at the top of the test box body;
and a plurality of universal wheels are arranged at the bottom of the test box body.
When the pipe fitting is installed, the supporting height of the pipe fitting supporting component is adjusted according to the size specification of the test pipe fitting, the repaired test pipe fitting is placed on the arc-shaped supporting plate of the supporting component, one end of the test pipe fitting is sleeved on the periphery of the end part of the left movable sleeve, meanwhile, the end part of the test pipe fitting is kept to be propped against the left annular rubber sealing pad, then the pushing electric cylinder is started, the front end of the right movable sleeve is pushed to be inserted into the test pipe fitting, meanwhile, the right annular rubber sealing pad is propped against the end part of the test pipe fitting, the left annular rubber sealing pad and the right annular rubber sealing pad form sealing on the two ends of the test pipe fitting, and then the pipe fitting supporting component is controlled to reduce the height of the arc-shaped supporting plate, so that the pipe fitting installation is completed;
When the repaired test pipe fitting is tested, the feeding pipe is used for pressurizing the inside of the test pipe fitting, the valve is closed after pressurization is completed, then the driving motor is started to drive the test pipe fitting to slowly rotate, and meanwhile, the numerical change of the pressure gauge is observed, so that the repairing effect of the test pipe fitting is judged.
The beneficial effects of the utility model are as follows: simple structure, convenient to use can form centre gripping, sealed to the pipe fitting of different specifications to realize carrying out repair test to the pipe fitting of different specifications.
Drawings
FIG. 1 is a schematic structural diagram of embodiments 1-4 of the present utility model.
Fig. 2 is a schematic diagram showing the internal structure of examples 1 to 4 of the present utility model.
Fig. 3 is a partial enlarged view of a portion a in fig. 2.
Fig. 4 is a partial enlarged view of the portion B in fig. 2.
Fig. 5 is a schematic view showing the internal structure of examples 1 to 4 of the present utility model.
Fig. 6 is a partial enlarged view of a portion C in fig. 5.
Fig. 7 is a partial enlarged view of the portion D in fig. 5.
Fig. 8 is a schematic view showing the internal structure of examples 1 to 4 of the present utility model.
Fig. 9 is a partial enlarged view of the portion E in fig. 8.
Fig. 10 is a partial enlarged view of the portion F in fig. 8.
Wherein, the reference numerals are as follows: 1. a test box; 101. a top cover; 2. a pressurizing assembly; 3. testing the pipe fitting; 4. jacking an electric cylinder; 5. arc supporting plates; 6. a valve; 7. a pressure gauge; 8. a left mounting sleeve; 9. a left movable sleeve; 10. a left annular mounting plate; 11. a left annular rubber gasket; 12. a first annular limiting plate; 13. a driven pulley; 14. a feed pipe; 16. a right mounting sleeve; 17. a right movable sleeve; 18. a material guiding pipe; 20. an annular turntable; 21. the second annular limiting plate; 22. pushing the electric cylinder; 23. a right annular mounting plate; 24. a right annular rubber gasket; 25. a driving motor; 26. a driving pulley; 27. a drive belt.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Example 1
Referring to fig. 1 to 10, a repair test device for an underwater pressurized pipe fitting comprises a test box body 1, a pressurizing assembly 2 and a pipe fitting supporting assembly, wherein the pressurizing assembly 2 and the pipe fitting supporting assembly are arranged in the test box body 1;
The pressurizing assembly 2 comprises a left mounting sleeve 8 and a right mounting sleeve 16 which are arranged on the box body at the left side and the right side of the test box body 1;
a fixed sealing component and a movable sealing component are respectively arranged on the left mounting sleeve 8 and the right mounting sleeve 16;
A test pipe fitting 3 is arranged between the fixed sealing component and the movable sealing component;
A pipe supporting component is arranged below the test pipe 3 and at the bottom of the test box body 1.
The fixed sealing assembly comprises a left movable sleeve 9 arranged in a left mounting sleeve 8, one end of the left movable sleeve 9 is arranged inside the test box body 1, the other end of the left movable sleeve 9 penetrates through the left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a feeding pipe 14, a valve 6 is arranged on the feeding pipe 14, a left annular mounting plate 10 is arranged on the periphery of one side of the left movable sleeve 9 positioned inside the test box body 1, and a left annular rubber sealing gasket 11 is arranged on the side surface of the left annular mounting plate 10;
The movable sealing assembly comprises a right movable sleeve 17 arranged in a right mounting sleeve 16, one end of the right movable sleeve 17 is arranged inside the test box body 1, the other end of the right movable sleeve 17 penetrates through a left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a material guide pipe 18, the end part of the material guide pipe 18 is provided with a pressure gauge 7, and one end of the right movable sleeve 17, which is positioned inside the test box, is provided with a sealing adjusting assembly.
The end part of one end of the right movable sleeve 17 arranged in the inspection box body is provided with a second annular limiting plate 21.
The seal adjusting assembly comprises an annular rotary disc 20 arranged between the second annular limiting plate 21 and the side wall of the test box body 1 and at the periphery of the right movable sleeve 17;
The periphery of one side of the right movable sleeve 17, which is positioned in the test box body 1, is provided with a right annular mounting plate 23, and the side surface of the right annular mounting plate 23 is provided with a right annular rubber sealing gasket 24;
A pair of pushing electric cylinders 22 are arranged on the two sides of the second annular limiting plate 21 and on the annular turntable 20, and the ends of electric push rods of the pair of pushing electric cylinders 22 are fixedly connected with the right annular mounting plate 23.
A pipe fitting is arranged between the left annular rubber gasket 11 and the right annular rubber gasket 24;
the left movable sleeve 9 and the right movable sleeve 17 are arranged inside the pipe fitting at the ends.
The two sides of the left movable sleeve 9 and the outer wall of the left movable sleeve 9 are provided with first annular limiting plates 12.
The periphery of one end of the left movable sleeve 9, which is positioned outside the test box body 1, is provided with a driven belt pulley 13, one side of the driven belt pulley 13 and the side wall of the test box body 1 are provided with a driving motor 25, the end part of a motor shaft of the driving motor 25 is provided with a driving belt pulley 26, and the periphery of the driving belt pulley 26 and the driven belt pulley 13 is provided with a transmission belt 27 which is matched with each other for use.
The left mounting sleeve 8 and the right mounting sleeve 16 are arranged concentrically.
The pipe fitting supporting component comprises a plurality of jacking electric cylinders 4 arranged at the bottom of the test box body 1, arc supporting plates 5 are arranged at the ends of electric push rods of the jacking electric cylinders 4, and the pipe fitting is arranged on the arc supporting plates 5.
The top of the test box body 1 is provided with a top cover 101;
the bottom of the test box body 1 is provided with a plurality of universal wheels.
When the pipe fitting is installed, the supporting height of a pipe fitting supporting component is adjusted according to the size specification of the test pipe fitting 3, the repaired test pipe fitting 3 is placed on an arc supporting plate 5 of the supporting component, one end of the test pipe fitting 3 is sleeved on the periphery of the end part of a left movable sleeve 9, meanwhile, the end part of the test pipe fitting 3 is kept to be propped against a left annular rubber sealing gasket 11, then a pushing electric cylinder 22 is started, the pushing electric cylinder 22 pushes the front end of a right movable sleeve 17 to be inserted into the test pipe fitting 3, meanwhile, a right annular rubber sealing gasket 24 is propped against the end part of the test pipe fitting 3, the left annular rubber sealing gasket 11 and the right annular rubber sealing gasket 24 form sealing on the two ends of the test pipe fitting 3, and then the pipe fitting supporting component is controlled to reduce the height of the arc supporting plate 5, so that the pipe fitting installation is completed;
When the repaired test pipe fitting 3 is tested, the inside of the test pipe fitting 3 is pressurized through the feed pipe 14, the valve 6 is closed after the pressurization is completed, then the driving motor 25 is started to drive the test pipe fitting 3 to slowly rotate, and meanwhile, the numerical change of the pressure gauge 7 is observed, so that the repairing effect of the test pipe fitting 3 is judged.
Example 2
Referring to fig. 1 to 10, a repair test device for an underwater pressurized pipe fitting comprises a test box body 1, a pressurizing assembly 2 and a pipe fitting supporting assembly, wherein the pressurizing assembly 2 and the pipe fitting supporting assembly are arranged in the test box body 1;
The pressurizing assembly 2 comprises a left mounting sleeve 8 and a right mounting sleeve 16 which are arranged on the box body at the left side and the right side of the test box body 1;
a fixed sealing component and a movable sealing component are respectively arranged on the left mounting sleeve 8 and the right mounting sleeve 16;
A test pipe fitting 3 is arranged between the fixed sealing component and the movable sealing component;
A pipe supporting component is arranged below the test pipe 3 and at the bottom of the test box body 1.
The fixed sealing assembly comprises a left movable sleeve 9 arranged in a left mounting sleeve 8, one end of the left movable sleeve 9 is arranged inside the test box body 1, the other end of the left movable sleeve 9 penetrates through the left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a feeding pipe 14, a valve 6 is arranged on the feeding pipe 14, a left annular mounting plate 10 is arranged on the periphery of one side of the left movable sleeve 9 positioned inside the test box body 1, and a left annular rubber sealing gasket 11 is arranged on the side surface of the left annular mounting plate 10;
The movable sealing assembly comprises a right movable sleeve 17 arranged in a right mounting sleeve 16, one end of the right movable sleeve 17 is arranged inside the test box body 1, the other end of the right movable sleeve 17 penetrates through a left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a material guide pipe 18, the end part of the material guide pipe 18 is provided with a pressure gauge 7, and one end of the right movable sleeve 17, which is positioned inside the test box, is provided with a sealing adjusting assembly.
Example 3
Referring to fig. 1 to 10, a repair test device for an underwater pressurized pipe fitting comprises a test box body 1, a pressurizing assembly 2 and a pipe fitting supporting assembly, wherein the pressurizing assembly 2 and the pipe fitting supporting assembly are arranged in the test box body 1;
The pressurizing assembly 2 comprises a left mounting sleeve 8 and a right mounting sleeve 16 which are arranged on the box body at the left side and the right side of the test box body 1;
a fixed sealing component and a movable sealing component are respectively arranged on the left mounting sleeve 8 and the right mounting sleeve 16;
A test pipe fitting 3 is arranged between the fixed sealing component and the movable sealing component;
A pipe supporting component is arranged below the test pipe 3 and at the bottom of the test box body 1.
The fixed sealing assembly comprises a left movable sleeve 9 arranged in a left mounting sleeve 8, one end of the left movable sleeve 9 is arranged inside the test box body 1, the other end of the left movable sleeve 9 penetrates through the left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a feeding pipe 14, a valve 6 is arranged on the feeding pipe 14, a left annular mounting plate 10 is arranged on the periphery of one side of the left movable sleeve 9 positioned inside the test box body 1, and a left annular rubber sealing gasket 11 is arranged on the side surface of the left annular mounting plate 10;
The movable sealing assembly comprises a right movable sleeve 17 arranged in a right mounting sleeve 16, one end of the right movable sleeve 17 is arranged inside the test box body 1, the other end of the right movable sleeve 17 penetrates through a left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a material guide pipe 18, the end part of the material guide pipe 18 is provided with a pressure gauge 7, and one end of the right movable sleeve 17, which is positioned inside the test box, is provided with a sealing adjusting assembly.
The end part of one end of the right movable sleeve 17 arranged in the inspection box body is provided with a second annular limiting plate 21.
The seal adjusting assembly comprises an annular rotary disc 20 arranged between the second annular limiting plate 21 and the side wall of the test box body 1 and at the periphery of the right movable sleeve 17;
The periphery of one side of the right movable sleeve 17, which is positioned in the test box body 1, is provided with a right annular mounting plate 23, and the side surface of the right annular mounting plate 23 is provided with a right annular rubber sealing gasket 24;
A pair of pushing electric cylinders 22 are arranged on the two sides of the second annular limiting plate 21 and on the annular turntable 20, and the ends of electric push rods of the pair of pushing electric cylinders 22 are fixedly connected with the right annular mounting plate 23.
A pipe fitting is arranged between the left annular rubber gasket 11 and the right annular rubber gasket 24;
the left movable sleeve 9 and the right movable sleeve 17 are arranged inside the pipe fitting at the ends.
The two sides of the left movable sleeve 9 and the outer wall of the left movable sleeve 9 are provided with first annular limiting plates 12.
The periphery of one end of the left movable sleeve 9, which is positioned outside the test box body 1, is provided with a driven belt pulley 13, one side of the driven belt pulley 13 and the side wall of the test box body 1 are provided with a driving motor 25, the end part of a motor shaft of the driving motor 25 is provided with a driving belt pulley 26, and the periphery of the driving belt pulley 26 and the driven belt pulley 13 is provided with a transmission belt 27 which is matched with each other for use.
The left mounting sleeve 8 and the right mounting sleeve 16 are arranged concentrically.
Example 4
Referring to fig. 1 to 10, a repair test device for an underwater pressurized pipe fitting comprises a test box body 1, a pressurizing assembly 2 and a pipe fitting supporting assembly, wherein the pressurizing assembly 2 and the pipe fitting supporting assembly are arranged in the test box body 1;
The pressurizing assembly 2 comprises a left mounting sleeve 8 and a right mounting sleeve 16 which are arranged on the box body at the left side and the right side of the test box body 1;
a fixed sealing component and a movable sealing component are respectively arranged on the left mounting sleeve 8 and the right mounting sleeve 16;
A test pipe fitting 3 is arranged between the fixed sealing component and the movable sealing component;
A pipe supporting component is arranged below the test pipe 3 and at the bottom of the test box body 1.
The fixed sealing assembly comprises a left movable sleeve 9 arranged in a left mounting sleeve 8, one end of the left movable sleeve 9 is arranged inside the test box body 1, the other end of the left movable sleeve 9 penetrates through the left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a feeding pipe 14, a valve 6 is arranged on the feeding pipe 14, a left annular mounting plate 10 is arranged on the periphery of one side of the left movable sleeve 9 positioned inside the test box body 1, and a left annular rubber sealing gasket 11 is arranged on the side surface of the left annular mounting plate 10;
The movable sealing assembly comprises a right movable sleeve 17 arranged in a right mounting sleeve 16, one end of the right movable sleeve 17 is arranged inside the test box body 1, the other end of the right movable sleeve 17 penetrates through a left movable sleeve 9 to be arranged outside the test box body 1 and is provided with a material guide pipe 18, the end part of the material guide pipe 18 is provided with a pressure gauge 7, and one end of the right movable sleeve 17, which is positioned inside the test box, is provided with a sealing adjusting assembly.
The end part of one end of the right movable sleeve 17 arranged in the inspection box body is provided with a second annular limiting plate 21.
The seal adjusting assembly comprises an annular rotary disc 20 arranged between the second annular limiting plate 21 and the side wall of the test box body 1 and at the periphery of the right movable sleeve 17;
The periphery of one side of the right movable sleeve 17, which is positioned in the test box body 1, is provided with a right annular mounting plate 23, and the side surface of the right annular mounting plate 23 is provided with a right annular rubber sealing gasket 24;
A pair of pushing electric cylinders 22 are arranged on the two sides of the second annular limiting plate 21 and on the annular turntable 20, and the ends of electric push rods of the pair of pushing electric cylinders 22 are fixedly connected with the right annular mounting plate 23.
A pipe fitting is arranged between the left annular rubber gasket 11 and the right annular rubber gasket 24;
the left movable sleeve 9 and the right movable sleeve 17 are arranged inside the pipe fitting at the ends.
The two sides of the left movable sleeve 9 and the outer wall of the left movable sleeve 9 are provided with first annular limiting plates 12.
The periphery of one end of the left movable sleeve 9, which is positioned outside the test box body 1, is provided with a driven belt pulley 13, one side of the driven belt pulley 13 and the side wall of the test box body 1 are provided with a driving motor 25, the end part of a motor shaft of the driving motor 25 is provided with a driving belt pulley 26, and the periphery of the driving belt pulley 26 and the driven belt pulley 13 is provided with a transmission belt 27 which is matched with each other for use.
The left mounting sleeve 8 and the right mounting sleeve 16 are arranged concentrically.
The pipe fitting supporting component comprises a plurality of jacking electric cylinders 4 arranged at the bottom of the test box body 1, arc supporting plates 5 are arranged at the ends of electric push rods of the jacking electric cylinders 4, and the pipe fitting is arranged on the arc supporting plates 5.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (10)
1. The device for repairing the underwater pressurized pipe fitting is characterized by comprising a test box body, a pressurizing assembly and a pipe fitting supporting assembly, wherein the pressurizing assembly and the pipe fitting supporting assembly are arranged in the test box body;
the pressurizing assembly comprises a left mounting sleeve and a right mounting sleeve which are arranged on the box body at the left side and the right side of the test box body;
A fixed sealing component and a movable sealing component are respectively arranged in the left mounting sleeve and the right mounting sleeve;
a test pipe fitting is arranged between the fixed sealing assembly and the movable sealing assembly;
The test tube support assembly is arranged below the test tube and at the bottom of the test box body.
2. The repair test device for underwater pressured pipe fittings according to claim 1, wherein,
The fixed sealing assembly comprises a left movable sleeve arranged in the left mounting sleeve, one end of the left movable sleeve is arranged in the test box body, the other end of the left movable sleeve penetrates through the left movable sleeve to be arranged outside the test box body and is provided with a feeding pipe, a valve is arranged on the feeding pipe, a left annular mounting plate is arranged on the periphery of one side of the left movable sleeve, which is positioned in the test box body, of the left movable sleeve, and a left annular rubber sealing gasket is arranged on the side surface of the left annular mounting plate;
The movable sealing assembly comprises a right movable sleeve arranged in a right mounting sleeve, one end of the right movable sleeve is arranged inside the test box body, the other end of the right movable sleeve penetrates through the left movable sleeve to be arranged outside the test box body and is provided with a material guiding pipe, the end part of the material guiding pipe is provided with a pressure gauge, and one end of the right movable sleeve, which is positioned inside the test box, is provided with a sealing adjusting assembly.
3. The repair test device for underwater pressured pipe fittings according to claim 2, wherein the right movable sleeve is provided with a second annular limiting plate at one end of the inside of the test case.
4. The apparatus of claim 3, wherein the seal adjustment assembly comprises an annular turntable disposed between the second annular limiting plate and the side wall of the test box and surrounding the right movable sleeve;
the periphery of one side of the right movable sleeve, which is positioned in the test box body, is provided with a right annular mounting plate, and the side surface of the right annular mounting plate is provided with a right annular rubber sealing gasket;
the two sides of the second annular limiting plate and the annular turntable are provided with a pair of pushing electric cylinders, and the ends of the electric push rods of the pushing electric cylinders are fixedly connected with the right annular mounting plate.
5. The repair test device for underwater pressurized pipe fittings according to claim 4, wherein a pipe fitting is provided between the left annular rubber gasket and the right annular rubber gasket;
the left movable sleeve and the right movable sleeve are arranged inside the pipe fitting at the end parts.
6. The repair test device for underwater pipes under pressure according to claim 5, wherein first annular limiting plates are arranged on two sides of the left movable sleeve and on the outer wall of the left movable sleeve.
7. The device for repairing the underwater pressurized pipe fitting according to claim 6, wherein a driven belt wheel is arranged on the periphery of one end of the left movable sleeve, which is positioned outside the test box body, a driving motor is arranged on one side of the driven belt wheel and on the side wall of the test box body, a driving belt wheel is arranged at the end part of a motor shaft of the driving motor, and a transmission belt used in cooperation is arranged on the periphery of the driving belt wheel and the driven belt wheel.
8. The apparatus of claim 7, wherein the left and right mounting sleeves are disposed concentrically.
9. The device for repairing and testing an underwater pressurized pipe fitting according to claim 8, wherein the pipe fitting supporting component comprises a plurality of jacking electric cylinders arranged at the bottom of the test box body, arc-shaped supporting plates are arranged at the ends of electric push rods of the jacking electric cylinders, and the pipe fitting is arranged on the arc-shaped supporting plates.
10. The repair test device for underwater pressured pipe fittings according to claim 9, wherein a top cover is provided on the top of the test box;
and a plurality of universal wheels are arranged at the bottom of the test box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774828.XU CN221100007U (en) | 2023-10-17 | 2023-10-17 | Be used for under water area to press pipe fitting repair test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322774828.XU CN221100007U (en) | 2023-10-17 | 2023-10-17 | Be used for under water area to press pipe fitting repair test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221100007U true CN221100007U (en) | 2024-06-07 |
Family
ID=91326133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322774828.XU Active CN221100007U (en) | 2023-10-17 | 2023-10-17 | Be used for under water area to press pipe fitting repair test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221100007U (en) |
-
2023
- 2023-10-17 CN CN202322774828.XU patent/CN221100007U/en active Active
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