CN205876303U - Well head warm -pressing becomes integration installation device - Google Patents
Well head warm -pressing becomes integration installation device Download PDFInfo
- Publication number
- CN205876303U CN205876303U CN201620890740.1U CN201620890740U CN205876303U CN 205876303 U CN205876303 U CN 205876303U CN 201620890740 U CN201620890740 U CN 201620890740U CN 205876303 U CN205876303 U CN 205876303U
- Authority
- CN
- China
- Prior art keywords
- pipe
- pressure
- well head
- port
- blow
- 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 a well head warm -pressing becomes integration installation device, including three -way pipe, detective tube, communicating pipe, three -way pipe port under self was connected with communicating pipe, and the port inserts a temperature transmitter at self shang, at self side mouth connection detective tube, connect a pressure detection pipe on the detective tube perpendicularly, insert a pressure transmitter in that pressure detection is intraductal. The port of detective tube is for examining and determine the interface. Still connecting a blow -down pipe on the detective tube perpendicularly, setting up the atmospheric valve on the blow -down pipe, blow -down pipe and pressure detection hollow shaft are to the unanimity. Port and set up a ball valve between communicating pipe under the three -way pipe. Well head flow and main line are connected simultaneously to communicating pipe. The utility model discloses the reduction is at the trompil number of pipeline, be convenient for subsequent examination and maintenance, improvement detection accuracy, reduction human error.
Description
Technical field
This utility model relates to oilfield producing well mouth testing tool, specifically well head temperature and pressure and becomes integrative installation technology dress
Put.
Background technology
The progressively enforcement built along with Oilfield Information, in order to accurately measure the pressure of well head, this basic life of temperature
Produce parameter, need temperature transmitter, pressure transmitter are installed, realize the on-line measurement of wellhead temperature and pressure and remotely pass
Defeated, in order to back-stage management personnel everything can check pressure, temperature data, as oil well condition monitoring and geological analysis.At present
Mounting means be on flow process pipeline punching, be respectively welded the corresponding joint of installation, such result is that workload is big, with
Time temperature transmitter installation there is no an intervening vaive, but install after stopping well, it has not been convenient to later calibrating and replacing.Therefore, compel
It is essential and wants a kind of temperature and pressure to become integrated installation device, to reduce perforate number, facilitate follow-up calibrating and maintenance simultaneously.
Utility model content
The purpose of this utility model is to provide well head temperature and pressure to become integrated installation device, reduces the perforate at pipeline
Number, it is simple to follow-up calibrating and maintenance, improves accuracy in detection, reduces personal error.
In order to reach above-mentioned purpose, this utility model have employed following technical scheme, and well head temperature and pressure become integrative installation technology dress
Putting, including tee T, detective tube, communicating pipe, described tee T is connected with communicating pipe in self lower port, inserts in self upper port
Enter a temperature transmitter, connect detective tube in self side ports, one pressure detecting pipe of vertical connection on described detective tube,
Pressure detecting pipe is inserted into a pressure transmitter.
The port of described detective tube is calibrating interface.
One blow-down pipe of the most vertical connection, installation of relief valve on blow-down pipe, blow-down pipe and pressure detecting on described detective tube
Pipe is the most consistent.
A described tee T lower port and ball valve was set between communicating pipe.
Described communicating pipe is simultaneously connected with Well head flow path and main line.
Compared to prior art, this utility model has the advantages that
This utility model by after well head production procedure perforate, welds straight-run of pipe section, and connects ball valve, pressure with
Oil well medium introduces threeway pipeline section, and two other joint at pipeline section installs corresponding pressure and temperature by screwed connection respectively
Transmitter, it is achieved to wellhead temperature and the on-line measurement of pressure.Also can become calibrating joint by buckling and temperature to realize pressure is become
Send the in-line calibration of device and temperature transmitter.
1, decrease production procedure perforate number, be reduced to 1 by 2.2, pressure transmitter and temperature pick-up are achieved
The in-line calibration of device.3, simple to operate, dependable performance, easy to maintenance, cheap.4, cost of labor is saved.
Accompanying drawing explanation
Fig. 1 is the structural representation that well head temperature and pressure of the present utility model become integrated installation device.
In figure: 1 is Well head flow path；2 is tee T；3 temperature transmitters；4 is pressure transmitter；5 is calibrating interface；6 are
Atmospheric valve；7 is ball valve；8 is communicating pipe；9 is main line.
Detailed description of the invention
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provide ginseng
Examine and purposes of discussion, be not used for this utility model is any limitation as.
According to Fig. 1, well head temperature and pressure become integrated installation device, including tee T 2, detective tube, communicating pipe 8, described threeway
Pipe is connected with communicating pipe 8 in self lower port, inserts a temperature transmitter 3 in self upper port, connects in self side ports
Detective tube, on described detective tube, one pressure detecting pipe of vertical connection, is inserted into a pressure transmitter 4 at pressure detecting pipe.
The port of described detective tube is calibrating interface 5.On described detective tube, one blow-down pipe of the most vertical connection, blow-down pipe arranges emptying
Valve 6, blow-down pipe is the most consistent with pressure detecting pipe.A described tee T lower port and ball valve 7 was set between communicating pipe.Described
It is simultaneously connected with Well head flow path 1 and main line 9 communicating pipe.
When testing person carries out on-site proving to pressure transmitter and temperature transmitter, be first shut off ball valve 7, ball valve with
Upper part is kept apart with oil well flow 1, makes ball valve above section become an independent system.Slowly open atmospheric valve 6, and
Use cell therefor to receive and discharge liquid, thoroughly after emptying, examined and determine by high-pressure oil pipe cut-in pressure at emptying valve port
The pressure source of system, accesses standard pressure transmitter at calibrating mouth 5 simultaneously, suppresses system according to vertification regulation, by contrast
Site pressure transmitter 4 and be arranged on the value of the standard pressure transmitter 4 at calibrating mouth 5 can realize to pressure transmitter
Line is examined and determine.The calibrating of temperature transmitter is similar with the calibrating of pressure transmitter, except for the difference that needs to install standard at calibrating mouth 5
Temperature transmitter, simultaneously closes off atmospheric valve 6, and needs to be wound around heat tape or the heating of power adjustable around threeway pipeline section
Net is to ensure temperature.Scene temperature transmitter and the number of standard temperature transmitter under different temperatures is realized by regulation heating power
Value contrast, thus complete the on-site proving calibration of temperature transmitter.After calibrating, remove the standard transmitter at calibrating mouth 5,
Close this mouthful of closedown atmospheric valve 6 simultaneously, finally open ball valve 7.On-site proving is complete.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, its
He uses the equivalence change of patent spirit of the present utility model, all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. well head temperature and pressure become integrated installation device, it is characterised in that include tee T, detective tube, communicating pipe, described tee T
It is connected with communicating pipe in self lower port, inserts a temperature transmitter in self upper port, connect calibrating in self side ports
Pipe, on described detective tube, one pressure detecting pipe of vertical connection, is inserted into a pressure transmitter at pressure detecting pipe.
Well head temperature and pressure the most according to claim 1 become integrated installation device, it is characterised in that the port of described detective tube
For calibrating interface.
Well head temperature and pressure the most according to claim 1 become integrated installation device, it is characterised in that the most vertical on described detective tube
Direct-connected connecing a blow-down pipe, installation of relief valve on blow-down pipe, blow-down pipe is the most consistent with pressure detecting pipe.
Well head temperature and pressure the most according to claim 1 become integrated installation device, it is characterised in that described tee T lower port
And a ball valve was set between communicating pipe.
Well head temperature and pressure the most according to claim 1 become integrated installation device, it is characterised in that described communicating pipe connects simultaneously
Connect Well head flow path and main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890740.1U CN205876303U (en) | 2016-08-16 | 2016-08-16 | Well head warm -pressing becomes integration installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890740.1U CN205876303U (en) | 2016-08-16 | 2016-08-16 | Well head warm -pressing becomes integration installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876303U true CN205876303U (en) | 2017-01-11 |
Family
ID=57704815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620890740.1U Expired - Fee Related CN205876303U (en) | 2016-08-16 | 2016-08-16 | Well head warm -pressing becomes integration installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558995A (en) * | 2017-08-10 | 2018-01-09 | 胜利油田华滨实业有限公司石油机械滨州分公司 | Integrated temperature pressure transmitter mounting process |
| CN114856530A (en) * | 2021-01-20 | 2022-08-05 | 中国石油化工股份有限公司 | Petroleum wellhead instrument installation component |
-
2016
- 2016-08-16 CN CN201620890740.1U patent/CN205876303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558995A (en) * | 2017-08-10 | 2018-01-09 | 胜利油田华滨实业有限公司石油机械滨州分公司 | Integrated temperature pressure transmitter mounting process |
| CN114856530A (en) * | 2021-01-20 | 2022-08-05 | 中国石油化工股份有限公司 | Petroleum wellhead instrument installation component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170816 |