CN205228718U - Electron pressure meter testing arrangement - Google Patents
Electron pressure meter testing arrangement Download PDFInfo
- Publication number
- CN205228718U CN205228718U CN201521080225.9U CN201521080225U CN205228718U CN 205228718 U CN205228718 U CN 205228718U CN 201521080225 U CN201521080225 U CN 201521080225U CN 205228718 U CN205228718 U CN 205228718U
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- CN
- China
- Prior art keywords
- contiguous block
- pressure gauge
- connecting pipe
- electronic pressure
- erecting bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an electron pressure meter testing arrangement, including first mount table, second mount table, piston manometer, connecting pipe, connecting block and oven, the piston manometer sets up on first mount table, the oven sets up on the second mount table, the connecting block is fixed in in the oven, the piston manometer passes through the connecting pipe with the connecting block and is connected, the connecting block has the test connection mouth of being connected with the electron pressure meter that awaits measuring. The utility model discloses simple structure, simple operation, manufacturing cost is lower, has improved efficiency of software testing and measuring accuracy.
Description
Technical field
The utility model belongs to electronic pressure gauge detection field, particularly relates to a kind of electronic pressure gauge proving installation.
Background technology
Electronic pressure gauge is the electronic equipment of accurate probe temperature and pressure, the pressure and the temperature value that are widely used in the media such as the oil in oil gas field stratum, gas, water are at present tested and record, also be that one has high real-time, the pressure of pinpoint accuracy, high resolving power " three is high " feature and temperature testing device.
Electronic pressure gauge manufacturer is after producing finished product, need to detect finished product, to judge that whether finished product is for specification product, but existing proving installation complex structure, manufacturing cost is higher, once can only test a product, testing efficiency is low, causes testing cost higher, simultaneously, test carries out under elevated pressure conditions, and connecting pipe interface easily leaks, and then affects measuring accuracy.
Utility model content
Based on this, be necessary to propose a kind of electronic pressure gauge proving installation, this apparatus structure is simple, testing efficiency is high, measuring accuracy is high.
The technical solution of the utility model is: a kind of electronic pressure gauge proving installation, comprise the first erecting bed, second erecting bed, piston manometer, connecting pipe, contiguous block and baking oven, described piston manometer is arranged on described first erecting bed, described baking oven is arranged on described second erecting bed, described contiguous block is fixed in described baking oven, described contiguous block inside is cavity structure, one end of described connecting pipe and piston manometer UNICOM, the other end of connecting pipe connects into described contiguous block inside, described contiguous block has the test connector be connected with electronic pressure gauge to be measured, the inside UNICOM of this test connector and described contiguous block.
Wherein in an embodiment, described contiguous block has plural test connector.
Wherein in an embodiment, described electronic pressure gauge proving installation also comprises joint for sealing connecting, and one end sealing shroud of joint for sealing connecting is in one end of described connecting pipe, and the described contiguous block of other end sealing access of joint for sealing connecting is inner.
The beneficial effects of the utility model are: the utility model structure is simple, simple operation, manufacturing cost is lower, by arranging multiple test connector that can be connected with electronic pressure gauge on contiguous block, once can test multiple electronic pressure gauge, improve testing efficiency, and joint for sealing connecting is set at connecting pipe end, inner with access contiguous block by joint for sealing connecting, reduce the possibility of leaking, improve measuring accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of electronic pressure gauge proving installation described in the utility model embodiment;
Fig. 2 is the vertical view of contiguous block described in Fig. 1;
Fig. 3 is the structural representation after installing electronic pressure gauge to be measured;
Description of reference numerals:
1, the first erecting bed; 2, the second erecting bed; 3, piston manometer; 4, connecting pipe; 5, joint for sealing connecting; 6, contiguous block; 7, baking oven; 8, electronic pressure gauge to be measured;
31, liquid injection port; 32, connecting pipe connector; 33, piston manometer balance weight assembly; 61, connector is tested; 62, screw.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment:
As Fig. 1, shown in Fig. 2, a kind of electronic pressure gauge proving installation, comprise the first erecting bed 1, second erecting bed 2, piston manometer 3, connecting pipe 4, contiguous block 6 and baking oven 7, described piston manometer 3 is arranged on the first erecting bed 1, described baking oven 7 is arranged on the second erecting bed 2, described contiguous block 6 is fixed in baking oven 7, described contiguous block 6 inside is cavity structure, one end of described connecting pipe 4 and piston manometer 3 UNICOM, the other end of connecting pipe 4 connects into described contiguous block 6 inside, described contiguous block 6 has the test connector 61 be connected with electronic pressure gauge to be measured, the inside UNICOM of this test connector 61 and described contiguous block 6.
Wherein, described piston manometer 3 is provided with liquid injection port 31, connecting pipe connector 32, piston manometer balance weight assembly 33, and connecting pipe connector 32 is connected with one end of connecting pipe 4, and described contiguous block 6 is fixed in baking oven 7 by screw 62.
During work, electronic pressure gauge to be measured is arranged on the first connector 61, test liquid is passed into from liquid injection port 31, in the present embodiment, test liquid is SA, then liquid injection port 31 is sealed, regulating piston pressure gauge balance weight assembly 33, make liquid pressure to setting, regulate the temperature of baking oven 7 to setting, when the stable reading of piston manometer 3 and electronic pressure gauge to be measured 8, pressure value P 2 measured by pressure value P 1 measured by recording and analyses pressure gauge 3 and electronic pressure gauge to be measured 8, if P2 equals P1, then electronic pressure gauge 8 to be measured is specification product, the electronic pressure gauge proving installation structure that the utility model provides is simple, simple operation, manufacturing cost is lower.
In a preferred embodiment, described contiguous block 6 has two or more test connector 61, and in the present embodiment, contiguous block 6 arranges 12 test connectors, can disposable test 12 electronic pressure gauge 8 to be measured, greatly increases testing efficiency.
In a preferred embodiment, described electronic pressure gauge proving installation also comprises joint for sealing connecting 5, one end sealing shroud of joint for sealing connecting 5 is in one end of described connecting pipe 4, the described contiguous block 6 of other end sealing access of joint for sealing connecting 5 is inner, by joint for sealing connecting 5, add the sealing between connecting pipe 4 and contiguous block 6, reduce the possibility that connecting pipe 4 interface leaks, improve measuring accuracy.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. an electronic pressure gauge proving installation, it is characterized in that, comprise the first erecting bed, second erecting bed, piston manometer, connecting pipe, contiguous block and baking oven, described piston manometer is arranged on described first erecting bed, described baking oven is arranged on described second erecting bed, described contiguous block is fixed in described baking oven, described contiguous block inside is cavity structure, one end of described connecting pipe and piston manometer UNICOM, the other end of connecting pipe connects into described contiguous block inside, described contiguous block has the test connector be connected with electronic pressure gauge to be measured, the inside UNICOM of this test connector and described contiguous block.
2. electronic pressure gauge proving installation according to claim 1, is characterized in that, described contiguous block has plural test connector.
3. electronic pressure gauge proving installation according to claim 1 and 2, it is characterized in that, described electronic pressure gauge proving installation also comprises joint for sealing connecting, and one end sealing shroud of joint for sealing connecting is in one end of described connecting pipe, and the described contiguous block of other end sealing access of joint for sealing connecting is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080225.9U CN205228718U (en) | 2015-12-22 | 2015-12-22 | Electron pressure meter testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080225.9U CN205228718U (en) | 2015-12-22 | 2015-12-22 | Electron pressure meter testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228718U true CN205228718U (en) | 2016-05-11 |
Family
ID=55903775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080225.9U Expired - Fee Related CN205228718U (en) | 2015-12-22 | 2015-12-22 | Electron pressure meter testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768629A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of downhole electronic pressure bomb caliberating device |
-
2015
- 2015-12-22 CN CN201521080225.9U patent/CN205228718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768629A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of downhole electronic pressure bomb caliberating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |