CN215525972U - Pressure chamber testing device of wet communication electric connector - Google Patents
Pressure chamber testing device of wet communication electric connector Download PDFInfo
- Publication number
- CN215525972U CN215525972U CN202120952784.3U CN202120952784U CN215525972U CN 215525972 U CN215525972 U CN 215525972U CN 202120952784 U CN202120952784 U CN 202120952784U CN 215525972 U CN215525972 U CN 215525972U
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- wet
- piston
- pressure
- electric connector
- pressure chamber
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- 238000004891 communication Methods 0.000 title claims abstract description 54
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 12
- 108010066114 cabin-2 Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a pressure chamber testing device of a wet communication electric connector, which is provided with an underwater pressure chamber, wherein the underwater pressure chamber comprises a piston cavity and a pressure cavity, an upper piston and a lower piston are arranged in the piston cavity, the upper piston and the lower piston are connected into a whole, the upper piston and the lower piston are fixedly connected with a female end of the wet communication connector, and the pressure cavity is fixedly connected with a male end of the wet communication connector; the piston cavity is connected with a hydraulic device through an oil inlet and an oil outlet on the underwater pressure cabin, and the upper piston and the lower piston are driven by hydraulic pressure to realize reciprocating movement, so that the plugging and unplugging of the male end of the wet type communication electric connector and the female end of the wet type communication electric connector are completed. The pressure chamber is connected with a pressure chamber pressure source, the pressure chamber pressure source can provide simulated underwater pressure according to underwater working depth, and intelligent operation of testing of the wet communication electric connector is achieved.
Description
Technical Field
The utility model relates to a wet communication electric connector for ocean oil and gas exploitation, in particular to a pressure chamber testing device of the wet communication electric connector.
Background
The wet communication electric connector is mainly used for the exploitation of ocean oil and gas resources and is a very important part in underwater production. The old sealed electric connector can only be plugged in air and then put into water after being connected. When underwater equipment needs to be maintained and replaced, the method is time-consuming, labor-consuming and high in cost. In contrast, wet communication electrical connectors are faster and more economical, and thus there is a pressing need in the market for wet communication electrical connectors. In order to realize the intelligent test of plugging and unplugging the wet communication electric connector, the intelligent test device has an inseparable relation with the wet communication electric connector technology and also has important significance.
Disclosure of Invention
The utility model aims to solve the technical problem of realizing the intelligent plugging test of a wet communication electric connector under the condition of simulating underwater working pressure, and provides a pressure chamber testing device of the wet communication electric connector, which is used for testing the connector in advance in order to ensure that the connector can be normally connected underwater.
In order to achieve the purpose, the technical scheme of the utility model is as follows: a pressure chamber testing device of a wet communication electric connector is provided with an underwater pressure chamber, wherein the underwater pressure chamber comprises a piston cavity and a pressure cavity, an upper piston and a lower piston are arranged in the piston cavity, the upper piston and the lower piston are connected into a whole, the upper piston and the lower piston are fixedly connected with a female end of the wet communication connector, and the pressure cavity is fixedly connected with a male end of the wet communication connector; the piston cavity is connected with a hydraulic device through an oil inlet and an oil outlet on the underwater pressure cabin, and the upper piston and the lower piston are driven by hydraulic pressure to realize reciprocating movement, so that the plugging and unplugging of the male end of the wet type communication electric connector and the female end of the wet type communication electric connector are completed.
Furthermore, the pressure cavity is connected with a pressure cabin pressure source, the pressure cabin pressure source can provide simulated underwater pressure according to the underwater working depth, and the intelligent operation of the test of the wet-type communication electric connector is realized.
Furthermore, the wet communication electric connector male end and the wet communication electric connector female end are respectively led out communication signals through cables.
Further, the upper piston, the lower piston and the underwater pressure cabin are sealed through a sealing ring; the upper piston and the lower piston are sealed by a sealing ring; the male end of the wet-type communication electric connector and the underwater pressure cabin are sealed through a sealing ring; the male end of the wet-type communication electric connector and the lower piston are sealed through a sealing ring.
The utility model has the beneficial effects that:
the underwater pressure chamber is used for providing underwater simulation pressure, and the pair of upper and lower pistons clamp the female end of the connector in the test process, so that the upper and lower pistons indirectly reciprocate to realize plugging and unplugging.
The utility model can provide simulated underwater pressure according to the underwater working depth, and can realize intelligent operation of wet communication electric connector test.
Drawings
Fig. 1 is a cross-sectional view showing the general structure of a pressure chamber testing device of a wet communication electrical connector according to the present invention;
fig. 2 is a cross-sectional view of a female end of a wet-type communications electrical connector;
figure 3 is a cross-sectional view of a male end of a wet-type communications electrical connector.
Detailed Description
The utility model is further described with reference to the following figures and examples.
As shown in fig. 1 to 3, the pressure chamber testing apparatus of the wet communication electrical connector of the present invention includes a male end 8 of the wet communication electrical connector, a female end 7 of the wet communication electrical connector, upper and lower pistons 4, 5, a pressure chamber pressure source 6, an underwater pressure chamber 2, and a cable 1.
The underwater pressure cabin 2 comprises a piston cavity and a pressure cavity, the piston cavity is internally provided with an upper piston 4 and a lower piston 5, the upper piston 4 and the lower piston 5 are connected into a whole, the upper piston 4 and the lower piston 5 are fixedly connected with a female end 7 of a wet communication connector, and a male end of the wet communication connector is fixed in the pressure cavity of the underwater pressure cabin 2 and is fixed; the pressure cavity is connected with a pressure cabin pressure source 6, and can simulate the pressure born by the underwater actual working depth; the piston cavity is communicated with an oil inlet and an oil outlet 3 on the underwater pressure cabin 2, and the oil inlet and the oil outlet 3 are connected with a hydraulic device. During testing, the upper piston 4 and the lower piston 5 are driven by hydraulic pressure to move back and forth, so that the plugging and unplugging work of the male end and the female end of the wet communication electric connector is completed. The wet communication electric connector male end 8 and the wet communication electric connector female end 7 respectively lead out communication signals from the cable 1.
The upper and lower pistons 4, 5 and the underwater pressure chamber 2 are sealed by a sealing ring; the upper piston 4 and the lower piston 5 are sealed by a sealing ring; the male end 8 of the wet communication electric connector and the underwater pressure cabin 2 are sealed through a sealing ring; the male end 8 of the wet communication electric connector and the lower piston 5 are sealed through a sealing ring.
When the reciprocating piston pump works, the reciprocating motion of the upper piston and the lower piston is realized through oil inlet and return in the piston cavity inside the pressure cabin. The upper piston and the lower piston lock the female end of the connector, so that the plugging test of the male end and the female end of the connector is indirectly realized.
Claims (4)
1. A pressure chamber testing device of a wet type communication electric connector is provided with an underwater pressure chamber and is characterized in that: the underwater pressure cabin comprises a piston cavity and a pressure cavity, an upper piston and a lower piston are arranged in the piston cavity, the upper piston and the lower piston are connected into a whole, the upper piston and the lower piston are fixedly connected with a female end of a wet-type communication connector, and the pressure cavity is fixedly connected with a male end of the wet-type communication connector; the piston cavity is connected with a hydraulic device through an oil inlet and an oil outlet on the underwater pressure cabin, and the upper piston and the lower piston are driven by hydraulic pressure to realize reciprocating movement, so that the plugging and unplugging of the male end of the wet type communication electric connector and the female end of the wet type communication electric connector are completed.
2. The pressure chamber testing apparatus of claim 1, wherein: the pressure chamber is connected with a pressure chamber pressure source, the pressure chamber pressure source can provide simulated underwater pressure according to underwater working depth, and intelligent operation of testing of the wet communication electric connector is achieved.
3. The pressure chamber testing apparatus of claim 1, wherein: and the wet communication electric connector male end and the wet communication electric connector female end are respectively led out communication signals through cables.
4. The pressure chamber testing apparatus of claim 1, wherein: the upper piston, the lower piston and the underwater pressure cabin are sealed through a sealing ring; the upper piston and the lower piston are sealed by a sealing ring; the male end of the wet-type communication electric connector and the underwater pressure cabin are sealed through a sealing ring; the male end of the wet-type communication electric connector and the lower piston are sealed through a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952784.3U CN215525972U (en) | 2021-05-06 | 2021-05-06 | Pressure chamber testing device of wet communication electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952784.3U CN215525972U (en) | 2021-05-06 | 2021-05-06 | Pressure chamber testing device of wet communication electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215525972U true CN215525972U (en) | 2022-01-14 |
Family
ID=79803569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120952784.3U Expired - Fee Related CN215525972U (en) | 2021-05-06 | 2021-05-06 | Pressure chamber testing device of wet communication electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215525972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291002A (en) * | 2022-07-02 | 2022-11-04 | 南京全信传输科技股份有限公司 | Dynamic test system and method for wet-plug connector |
-
2021
- 2021-05-06 CN CN202120952784.3U patent/CN215525972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115291002A (en) * | 2022-07-02 | 2022-11-04 | 南京全信传输科技股份有限公司 | Dynamic test system and method for wet-plug connector |
| CN115291002B (en) * | 2022-07-02 | 2023-09-15 | 南京全信传输科技股份有限公司 | Dynamic testing system and method for wet plug connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |