CN216771331U - Square pressure-bearing shell test sealing device - Google Patents
Square pressure-bearing shell test sealing device Download PDFInfo
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- CN216771331U CN216771331U CN202220124703.5U CN202220124703U CN216771331U CN 216771331 U CN216771331 U CN 216771331U CN 202220124703 U CN202220124703 U CN 202220124703U CN 216771331 U CN216771331 U CN 216771331U
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- bearing shell
- square pressure
- sealing
- test
- pressure
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Abstract
The utility model discloses a square pressure-bearing shell test sealing device which comprises a sealing bottom plate and a sealing cover plate, wherein a rectangular groove is formed in the center of the sealing bottom plate, a sealing rubber gasket is arranged in the rectangular groove, and the square pressure-bearing shell is buckled on the sealing rubber gasket; the sealing cover plate is pressed on the outer side of the square pressure-bearing shell, the sealing cover plate is fixedly connected with the sealing bottom plate, and the square pressure-bearing shell is connected with a test plug and an adapter; the square pressure-bearing shell is provided with a threaded hole, the test plug and the adapter are provided with external threads, and the test plug and the adapter are connected with the threaded hole in the square pressure-bearing shell through the external threads. The square pressure-bearing shell is sealed, the smooth pressure-bearing test of the square pressure-bearing shell is ensured, and the accuracy of the test result is improved; the device is simple to operate and convenient to operate, and the test efficiency is improved; the shell is fixed and sealed by connecting the sealing bottom plate and the sealing cover plate through bolts so as to meet the test requirements.
Description
Technical Field
The utility model belongs to the technical field of test equipment, and particularly relates to a sealing device for a square pressure-bearing shell test.
Background
The square pressure-bearing shell is a semi-closed pressure-bearing device which is square as a whole. As a pressure-bearing device, the square pressure-bearing shell needs to be ensured to be capable of carrying out pressure test in a fully-closed state so as to determine whether the service strength of the square pressure-bearing shell meets the pressure-bearing requirement or not, and after the square pressure-bearing shell is tested to be qualified, the connection and installation of a test system can be carried out. Therefore, a test sealing device is needed to be designed to complete the pressure-bearing strength test of the square pressure-bearing shell.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model makes up the defects of the prior art and provides a sealing device for a square pressure-bearing shell test.
In order to achieve the purpose, the utility model adopts the following technical scheme.
The utility model relates to a square pressure-bearing shell test sealing device which comprises a sealing bottom plate and a sealing cover plate, wherein a rectangular groove is formed in the center of the sealing bottom plate, a sealing rubber gasket is arranged in the rectangular groove, and the square pressure-bearing shell is buckled on the sealing rubber gasket;
the sealing cover plate is in press connection with the outer side of the square pressure-bearing shell, the sealing cover plate is fixedly connected with the sealing bottom plate, and the square pressure-bearing shell is connected with a test plug and an adapter.
As a preferable scheme of the present invention, the size of the rectangular groove and the size of the sealing rubber gasket correspond to the size of the bottom surface of the square pressure-bearing shell.
According to another preferable scheme of the utility model, a threaded hole is formed in the square pressure-bearing shell, external threads are formed in the test plug and the adapter, and the test plug and the adapter are connected with the threaded hole in the square pressure-bearing shell through the external threads.
As another preferred scheme of the utility model, the square pressure-bearing shell is provided with three threaded holes, wherein two threaded holes are connected with the test plugs, and the third threaded hole is connected with the adapter.
As another preferred scheme of the utility model, the top of the square pressure-bearing shell is provided with two threaded holes, and the lower part of the side of the square pressure-bearing shell is provided with a threaded hole; the two threaded holes at the top of the square pressure-bearing shell are connected with a test plug and a conversion joint, and the threaded hole at the lower part of the side of the square pressure-bearing shell is connected with another test plug.
In another preferred embodiment of the present invention, the sealing cover plate and the sealing base plate are fixedly connected by bolts.
As another preferable scheme of the utility model, the sealing cover plate is provided with a plug avoiding position.
The utility model has the beneficial effects that:
the sealing device for the square pressure-bearing shell test provided by the utility model realizes the sealing of the square pressure-bearing shell, ensures the smooth performance of the pressure-bearing test of the square pressure-bearing shell and improves the accuracy of the test result; the device is simple to operate and convenient to operate, and the test efficiency is improved; the shell is fixed and sealed by connecting the sealing bottom plate and the sealing cover plate through bolts so as to meet the test requirements.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a sealing device for a square pressure-bearing shell test of the utility model.
Fig. 2 is a schematic structural diagram of another embodiment of the square pressure-bearing shell test sealing device.
The labels in the figure are: the device comprises a sealing bottom plate 1, a sealing cover plate 2, a bolt 3, a test plug 4, a sealing rubber gasket 5, a conversion joint 6, a square pressure-bearing shell 7, a rectangular groove 8, a threaded hole 9 and a plug avoidance position 10.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
With reference to fig. 1 and 2, the utility model relates to a square pressure-bearing shell test sealing device, which comprises a sealing bottom plate 1 and a sealing cover plate 2, wherein a rectangular groove 8 is formed in the center of the sealing bottom plate 1, a sealing rubber gasket 5 is arranged in the rectangular groove 8, and a square pressure-bearing shell 7 is buckled on the sealing rubber gasket 5; the sealing cover plate 2 is in compression joint with the outer side of the square pressure-bearing shell 7, and the sealing cover plate 2 is fixedly connected with the sealing bottom plate 1; the square pressure-bearing shell 7 is connected with a test plug 4 and an adapter 6.
The size of the rectangular groove 8 and the size of the sealing rubber gasket 5 correspond to the size of the bottom surface of the square pressure-bearing shell 7.
The square pressure-bearing shell 7 is provided with a threaded hole 9, the test plug 4 and the adapter 6 are provided with external threads, and the test plug 4 and the adapter 6 are connected with the threaded hole 9 on the square pressure-bearing shell 7 through the external threads.
The square pressure-bearing shell 7 is provided with three threaded holes 9, the two threaded holes 9 are connected with the test plugs 4, and the third threaded hole 9 is connected with the adapter 6.
The top of the square pressure-bearing shell 7 is provided with two threaded holes 9, and the lower part of the side of the square pressure-bearing shell 7 is provided with one threaded hole 9; the two threaded holes 9 at the top of the square pressure-bearing shell 7 are connected with a test plug 4 and an adapter 6, and the threaded hole 9 at the lower part of the side of the square pressure-bearing shell 7 is connected with another test plug 4.
The sealing cover plate 2 is fixedly connected with the sealing bottom plate 1 through bolts 3.
The sealing cover plate 2 is provided with a plug avoiding position 10, so that the sealing cover plate 2 can be prevented from interfering with a test plug 4 connected with the lower part of the side of the square pressure-bearing shell 7.
The installation process of the utility model is explained by combining the attached drawings and the technical scheme: before the test, a piece of boiled rubber with proper size and thickness is cut to serve as a sealing rubber cushion 5; the sealing rubber gasket 5 is placed in the rectangular groove 8 of the sealing bottom plate 1, the square pressure-bearing shell 7 is placed in the rectangular groove 8 with the sealing rubber gasket 5, and finally the sealing cover plate 2 is pressed on the square pressure-bearing shell 7 and fixed by the bolts 3, so that the bottom surface of the square pressure-bearing shell 7 is sealed. The matched test plug 4 is screwed into the threaded hole 9 at the lower part of the side of the square pressure-bearing shell 7 and any one threaded hole 9 at the top of the square pressure-bearing shell 7, the other threaded hole 9 at the top of the square pressure-bearing shell 7 is screwed into the adapter 6, and the test equipment is connected with the adapter 6, so that the strength test of the square pressure-bearing shell 7 can be carried out.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the utility model.
Claims (7)
1. A sealing device for a square pressure-bearing shell test is characterized in that: the sealing device comprises a sealing bottom plate (1) and a sealing cover plate (2), wherein a rectangular groove (8) is formed in the center of the sealing bottom plate (1), a sealing rubber gasket (5) is arranged in the rectangular groove (8), and a square pressure-bearing shell (7) is buckled on the sealing rubber gasket (5); the sealing cover plate (2) is in compression joint with the outer side of the square pressure-bearing shell (7), the sealing cover plate (2) is fixedly connected with the sealing bottom plate (1), and the square pressure-bearing shell (7) is connected with a testing plug (4) and an adapter (6).
2. The square pressure-bearing shell test sealing device according to claim 1, wherein: the size of the rectangular groove (8) and the size of the sealing rubber gasket (5) correspond to the size of the bottom surface of the square pressure-bearing shell (7).
3. A square pressure-bearing shell test sealing device according to claim 1, characterized in that: the square pressure-bearing shell (7) is provided with a threaded hole (9), the test plug (4) and the adapter (6) are provided with external threads, and the test plug (4) and the adapter (6) are connected with the threaded hole (9) in the square pressure-bearing shell (7) through the external threads.
4. A square pressure-bearing shell test sealing device according to claim 3, characterized in that: the square pressure-bearing shell (7) is provided with three threaded holes (9), wherein the two threaded holes (9) are connected with the test plugs (4), and the third threaded hole (9) is connected with the adapter (6).
5. A square pressure-bearing shell test sealing device according to claim 3, characterized in that: the top of the square pressure-bearing shell (7) is provided with two threaded holes (9), and the lower part of the side of the square pressure-bearing shell (7) is provided with one threaded hole (9); the two threaded holes (9) at the top of the square pressure-bearing shell (7) are connected with a test plug (4) and an adapter (6), and the threaded hole (9) at the lower part of the side of the square pressure-bearing shell (7) is connected with another test plug (4).
6. The square pressure-bearing shell test sealing device according to claim 1, wherein: the sealing cover plate (2) is fixedly connected with the sealing bottom plate (1) through bolts (3).
7. The square pressure-bearing shell test sealing device according to claim 1, wherein: the sealing cover plate (2) is provided with a plug avoiding position (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124703.5U CN216771331U (en) | 2022-01-18 | 2022-01-18 | Square pressure-bearing shell test sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124703.5U CN216771331U (en) | 2022-01-18 | 2022-01-18 | Square pressure-bearing shell test sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771331U true CN216771331U (en) | 2022-06-17 |
Family
ID=81979626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124703.5U Active CN216771331U (en) | 2022-01-18 | 2022-01-18 | Square pressure-bearing shell test sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771331U (en) |
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2022
- 2022-01-18 CN CN202220124703.5U patent/CN216771331U/en active Active
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