CN204140058U - Pressure break down-hole pressure checkout gear - Google Patents
Pressure break down-hole pressure checkout gear Download PDFInfo
- Publication number
- CN204140058U CN204140058U CN201420443249.5U CN201420443249U CN204140058U CN 204140058 U CN204140058 U CN 204140058U CN 201420443249 U CN201420443249 U CN 201420443249U CN 204140058 U CN204140058 U CN 204140058U
- Authority
- CN
- China
- Prior art keywords
- pressure
- housing
- tube connector
- checkout gear
- detecting device
- 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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Abstract
The utility model relates to a kind of pressure break down-hole pressure checkout gear, comprise housing, housing is tubular structure housing, case inside wall is fixedly connected with several independent inner chambers, pressure-detecting device is provided with in independent inner chamber, in housing sidewall, corresponding each independent cavity position offers pressure port, be connected by tube connector between pressure port with pressure-detecting device contact jaw, inner walls is fixedly connected with control cabinet, the storage device that is electrically connected with pressure-detecting device signal output part and the high-capacity battery for powering to pressure-detecting device and storage device is provided with in control cabinet.Pressure break down-hole pressure checkout gear of the present utility model by arranging multiple independently pressure-detecting device, and passes through the data of each checkout gear of storing device for storing, greatly promotes the safety detecting data and promotes detection accuracy.
Description
Technical field
The utility model relates to a kind of pressure break down-hole pressure checkout gear.
Background technology
Pressure break be each oil field generally adopt volume increase, augmented injection process measure, in order to testing well bottom pressure, generally adopt frac pressure tester, but common frac pressure tester complex structure, bulky, and relatively large-scale pressure tester, market has occurred series of small pressure tester, but common small pressure tester can only send data online, and cannot store and transmit data, and the scope of test pressure is less, cause detecting accuracy not high, change assembly trouble.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, there is provided a kind of pressure break down-hole pressure checkout gear of improvement, solution usual pressure checkout gear detects the accurate problem with storing transmission detection data of data.
The utility model solves the technical scheme that its technical problem adopts: a kind of pressure break down-hole pressure checkout gear, comprise housing, housing is tubular structure housing, housing top and bottom have opening, housing threaded upper ends is connected with tube connector, housing lower end has been threaded lower tube connector, enclosure interior is provided with stage casing tube connector, tube connector two ends, stage casing are connected with lower tube connector with upper tube connector respectively, connection bracket is provided with between stage casing tube connector lateral wall and case inside wall, stage casing tube connector is fixedly connected with by connection bracket with between housing, case inside wall is fixedly connected with in several independent inner chamber independence inner chambers and is provided with pressure-detecting device, in housing sidewall, corresponding each independent cavity position offers pressure port, be connected by tube connector between pressure port with pressure-detecting device contact jaw, inner walls is fixedly connected with control cabinet, the storage device that is electrically connected with pressure-detecting device signal output part and the high-capacity battery for powering to pressure-detecting device and storage device is provided with in control cabinet.
Further, conveniently installation and maintenance, on housing, corresponding independent cavity position is provided with for convenient the first observation port observing independent inner cavity situation.
Further, conveniently installation and maintenance, on housing, corresponding control cabinet position is provided with for convenient the second observation port observing control cabinet inner case.
Further, conveniently use and change, upper tube connector is identical with lower tube connector size.
The beneficial effects of the utility model are, pressure break down-hole pressure checkout gear of the present utility model is by arranging multiple independently pressure-detecting device, and pass through the data of each checkout gear of storing device for storing, greatly promote the safety detecting data and promote detection accuracy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. housing, 2. go up tube connector, 3. descend tube connector, 4. independent inner chamber, 5. pressure-detecting device, 6. pressure port, 7. tube connector, 8. control cabinet, 9. storage device, 10. high-capacity battery, 11. first observation ports, 12. second observation ports.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of pressure break down-hole pressure checkout gear as depicted in figs. 1 and 2, comprise housing 1, housing 1 is tubular structure housing, housing 1 top and bottom have opening, housing 1 threaded upper ends is connected with tube connector 2, housing 1 lower end has been threaded lower tube connector 3, housing 1 inside is provided with stage casing tube connector, tube connector two ends, stage casing are connected with lower tube connector 3 with upper tube connector 2 respectively, connection bracket is provided with between stage casing tube connector lateral wall and housing 1 inside wall, be fixedly connected with by connection bracket between stage casing tube connector with housing 1, housing 1 inside wall is fixedly connected with two independent inner chambers 4, pressure-detecting device 5 is provided with in independent inner chamber 4, on housing 1 sidewall, corresponding each independent inner chamber 4 position offers pressure port 6, be connected by tube connector 7 between pressure port 6 with pressure-detecting device 5 contact jaw, thus the change of multiple orientation pressure and pressure can be detected, also the cleaning in independent inner chamber 4 can be ensured, prevent detecting data and occur error, housing 1 inwall is fixedly connected with control cabinet 8, the storage device 9 that is electrically connected with pressure-detecting device 5 signal output part and the high-capacity battery 10 for powering to pressure-detecting device 5 and storage device 9 is provided with in control cabinet 8, by the pressure data that storage device 9 pressure store checkout gear 5 is collected, thus the detection of long pressure can be completed, thus preservation gathers, use manpower and material resources sparingly, gauge tap is provided with in control cabinet 8, all independent inner chambers 4 and control cabinet 8 can be opened in inside, conveniently assembly is changed, maintenance and information gathering, save and produce and use cost.
Further, conveniently installation and maintenance, on housing 1, corresponding independent inner chamber 4 position is provided with for convenient the first observation port 11 observing independent inner chamber 4 inner case, further, conveniently installation and maintenance, on housing 1, corresponding control cabinet 8 position is provided with for convenient the second observation port 12 observing control cabinet 8 inner case, further, conveniently use and change, upper tube connector 2 is identical with lower tube connector 3 size, pressure break down-hole pressure checkout gear of the present utility model is by arranging multiple independently pressure-detecting device 5, and the data of each checkout gear are stored by storage device 9, greatly promote the safety detecting data and promote detection accuracy.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (4)
1. a pressure break down-hole pressure checkout gear, comprise housing (1), it is characterized in that: described housing (1) is tubular structure housing, housing (1) top and bottom have opening, housing (1) threaded upper ends is connected with tube connector (2), housing (1) lower end has been threaded lower tube connector (3), housing (1) inside is provided with stage casing tube connector, described tube connector two ends, stage casing are connected with lower tube connector (3) with upper tube connector (2) respectively, connection bracket is provided with between stage casing tube connector lateral wall and housing (1) inside wall, be fixedly connected with by connection bracket between stage casing tube connector with housing (1), described housing (1) inside wall is fixedly connected with several independent inner chambers (4), pressure-detecting device (5) is provided with in described independent inner chamber (4), on described housing (1) sidewall, corresponding each independent inner chamber (4) position offers pressure port (6), described pressure port (6) is connected by tube connector (7) with between pressure-detecting device (5) contact jaw, described housing (1) inwall is fixedly connected with control cabinet (8), the storage device (9) be electrically connected with pressure-detecting device (5) signal output part and the high-capacity battery (10) for powering to pressure-detecting device (5) and storage device (9) is provided with in described control cabinet (8).
2. pressure break down-hole pressure checkout gear according to claim 1, is characterized in that: upper corresponding independent inner chamber (4) position of described housing (1) is provided with for convenient the first observation port (11) observing independent inner chamber (4) inner case.
3. pressure break down-hole pressure checkout gear according to claim 1, is characterized in that: upper corresponding control cabinet (8) position of described housing (1) is provided with the second observation port (12) for conveniently observing control cabinet (8) inner case.
4. pressure break down-hole pressure checkout gear according to claim 1, is characterized in that: described upper tube connector (2) is identical with lower tube connector (3) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443249.5U CN204140058U (en) | 2014-08-07 | 2014-08-07 | Pressure break down-hole pressure checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443249.5U CN204140058U (en) | 2014-08-07 | 2014-08-07 | Pressure break down-hole pressure checkout gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140058U true CN204140058U (en) | 2015-02-04 |
Family
ID=52416751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443249.5U Expired - Fee Related CN204140058U (en) | 2014-08-07 | 2014-08-07 | Pressure break down-hole pressure checkout gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756663A (en) * | 2016-04-01 | 2016-07-13 | 中国石油化工股份有限公司 | Down-hole parameter monitoring device for fracturing |
-
2014
- 2014-08-07 CN CN201420443249.5U patent/CN204140058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756663A (en) * | 2016-04-01 | 2016-07-13 | 中国石油化工股份有限公司 | Down-hole parameter monitoring device for fracturing |
| CN105756663B (en) * | 2016-04-01 | 2018-10-26 | 中国石油化工股份有限公司 | A kind of pressure break downhole parameters monitoring 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: 20150204 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |