CN208060105U - A kind of pressure testing test device - Google Patents
A kind of pressure testing test device Download PDFInfo
- Publication number
- CN208060105U CN208060105U CN201820507613.8U CN201820507613U CN208060105U CN 208060105 U CN208060105 U CN 208060105U CN 201820507613 U CN201820507613 U CN 201820507613U CN 208060105 U CN208060105 U CN 208060105U
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- China
- Prior art keywords
- pressure
- testing
- test
- action
- ring
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- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model is related to a kind of pressure testing test devices, are primarily adapted for use in the pressure test of lubricator in various well logging blowout hookups.The connection that action pressure-testing joint one therein passes through union one and union two and action pressure-testing joint two, it is sealed by O-ring one and O-ring two in coupling part and forms the test space, the test space is sequentially connected nipple, needle valve one, screw thread threeway, pressure gauge and needle valve two by two upper screwed hole of action pressure-testing joint and external communication；The utility model is mounted on the lower end of lubricator, have the characteristics that reliability it is high, it is easy to operate, save the time, improve working efficiency, according to the structural principle of pressure testing test device, pass through the hydraulic pressure detection to pressure testing test device, to avoid the hydraulic pressure detection to whole lubricators, be conducive to energy saving, raising production efficiency.
Description
Technical field
The utility model is related to a kind of novel pressure testing test devices, are primarily adapted for use in blowout prevention in various well logging blowout hookups
The pressure test of pipe.
Background technology
It, need to be whole by the lubricator connected since logging equipment is after being fitted into lubricator in current engineer application
Body carry out pressure detecting just can above well use, need to connect to all if a connector disassemblerassembler of opening lubricator
Lubricator carry out pressure detecting again, length is longer after lubricator connection, and hydraulic pressure detection in well site is extremely inconvenient.
Utility model content
The utility model provides a kind of novel pressure test device.The utility model is mounted on the lower end of lubricator, tool
Have reliability it is high, it is easy to operate, save the time, improve working efficiency the characteristics of, according to the structural principle of pressure testing test device, pass through
Hydraulic pressure detection to pressure testing test device is conducive to energy saving, raising life to avoid the hydraulic pressure detection to whole lubricators
Produce efficiency.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of pressure testing test device, it is characterised in that action pressure-testing joint one passes through union one and union two and action pressure-testing joint two
Connection, is sealed and is formed the test space, the test space is connect by pressure testing in coupling part by O-ring one and O-ring two
First two upper screwed hole and external communication, and it is sequentially connected nipple, needle valve one, screw thread threeway, pressure gauge and needle valve two.
O-ring one and O-ring two are installed between action pressure-testing joint one and action pressure-testing joint two.
The utility model will be appreciated that, overall structure is simple, identical as lubricator structure to be easily installed；Every time to group
When after dress and completing the lubricator of whole pressure testing and carry out dismounting internal logging equipment, action pressure-testing joint one and action pressure-testing joint are directly opened
Two junction is operated, after connect action pressure-testing joint one and action pressure-testing joint two and be sealed test, you can release is to complete
The pressure testing of portion's lubricator, have the characteristics that reliability it is high, it is easy to operate, save the time, improve working efficiency.
Description of the drawings
In conjunction with drawings and examples, the utility model is described in further detail：
Fig. 1 is a kind of structural schematic diagram of pressure testing test device of the utility model.
Fig. 2 is a kind of structural schematic diagram of the action pressure-testing joint one of pressure testing test device of the utility model.
Fig. 3 is a kind of structural schematic diagram of the action pressure-testing joint two of pressure testing test device of the utility model.
Accompanying drawing number：
(1), action pressure-testing joint one, (2), action pressure-testing joint two, (3), union one, (4), union two, (5), O-ring one, (6), O
Type circle two, (7), nipple, (8), needle valve one, (9), screw thread threeway, (10), pressure gauge, (11) needle valve two
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail, below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of Geldart-D particle stabilizer of the utility model patent, it is characterised in that：Action pressure-testing joint one (1) is logical
The connection for crossing union one (3) and union two (4) and action pressure-testing joint two (2) passes through O-ring one (5) and O-ring two in coupling part
(6) it is sealed and is formed the test space, the test space is by action pressure-testing joint two (2) upper screwed hole and external communication, and successively
Connection screw thread connector (7), needle valve one (8), screw thread threeway (9), pressure gauge (10) and needle valve two (11).
O-ring one (5) and O-ring two (6) are installed between action pressure-testing joint one (1) and action pressure-testing joint two (2).
The operation principle of pressure testing test device is described as follows：
Action pressure-testing joint one passes through O-ring one by the connection of union one and union two and action pressure-testing joint two in coupling part
The test space is sealed and formed with O-ring two, the test space by two upper screwed hole of action pressure-testing joint and external communication, and according to
Secondary connection screw thread connector, needle valve one, screw thread threeway, pressure gauge and needle valve two.Every time to after assembling and completing whole pressure testing
Lubricator when carrying out dismounting internal logging equipment, directly open action pressure-testing joint one and the junction of action pressure-testing joint two grasped
Make, after connect action pressure-testing joint one and action pressure-testing joint two and be sealed test.Needle valve one and needle valve two are opened when test,
Pressurize situation is observed to closing needle valve two after test space pressurising, and by pressure gauge.Test sealing can normally be exempted pair
The pressure testing of whole lubricators, have the characteristics that reliability it is high, it is easy to operate, save the time, improve working efficiency.
The O-ring one and O-ring two form the test space respectively to airspace and lubricator inner sealing.
The nipple, needle valve one, screw thread threeway, pressure gauge and needle valve two are formed after being connect with action pressure-testing joint two
TCH test channel.
Claims (2)
1. a kind of pressure testing test device, it is characterised in that：Action pressure-testing joint one (1) passes through union one (3) and union two (4) and pressure testing
The connection of connector two (2) is sealed and is formed the test space in coupling part by O-ring one (5) and O-ring two (6), surveys
Try space by action pressure-testing joint two (2) upper screwed hole and external communication, and be sequentially connected nipple (7), needle valve one (8),
Screw thread threeway (9), pressure gauge (10) and needle valve two (11).
2. a kind of pressure testing test device according to claim 1, it is characterised in that：O-ring one (5) and O-ring two (6) installation
Between action pressure-testing joint one (1) and action pressure-testing joint two (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507613.8U CN208060105U (en) | 2018-04-11 | 2018-04-11 | A kind of pressure testing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507613.8U CN208060105U (en) | 2018-04-11 | 2018-04-11 | A kind of pressure testing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060105U true CN208060105U (en) | 2018-11-06 |
Family
ID=63984385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507613.8U Expired - Fee Related CN208060105U (en) | 2018-04-11 | 2018-04-11 | A kind of pressure testing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060105U (en) |
-
2018
- 2018-04-11 CN CN201820507613.8U patent/CN208060105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Changheng Document name: Notification of Termination of Patent Right |
|
| 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: 20181106 Termination date: 20190411 |