CN214407703U - On-line calibration steam metering device - Google Patents
On-line calibration steam metering device Download PDFInfo
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- CN214407703U CN214407703U CN202120687007.0U CN202120687007U CN214407703U CN 214407703 U CN214407703 U CN 214407703U CN 202120687007 U CN202120687007 U CN 202120687007U CN 214407703 U CN214407703 U CN 214407703U
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Abstract
The utility model discloses a mark steam metering device on line, including pipeline and sled board, the pipeline includes main line and branch pipe, and the sled board includes tapered orifice flowmeter, electrical control valve, manometer, pressure transmitter, stop valve, sled board body and gate valve, controls the flow through linking tapered orifice flowmeter and electrical control valve, and in the use, the medium passes through tapered orifice flowmeter through the main line, and the tapered orifice flowmeter measures the back, and the system obtains flow value and setting value and carries out the comparison in the unit interval. If the difference value is larger than the flow stability, the conical orifice plate flowmeter sends an instruction, the electric regulating valve enables the instantaneous flow value to be close to or equal to the set value, and the regulating valve is wirelessly and manually rotated, so that unattended automatic calibration can be realized. The problem of the present calibration device need the staff scene to rotate the governing valve when the calibration, the control flow, need always to watch on the extravagant manpower is solved.
Description
Technical Field
The utility model relates to a metering device technical field especially relates to mark steam metering device on line.
Background
Most of steam pipelines in oil field production management adopt throttling parts to measure flow, and after the steam pipelines operate for a period of time, the throttling parts need to carry out flow calibration work, otherwise, the metering precision cannot be guaranteed. The existing calibration device needs workers to rotate the regulating valve on site during calibration, controls flow and wastes manpower by always watching.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mark steam metering device on line aims at solving present calibration device and needs the staff scene to rotate the governing valve when the calibration, and control flow needs the extravagant manpower problem of on duty always.
In order to achieve the above object, the present invention provides an online calibration steam metering device, comprising a pipeline and a pry plate, wherein the pipeline comprises a main pipe and a branch pipe, the pipeline is fixedly connected with the pry plate and is located on one side of the pry plate, the main pipe is fixedly connected with the pry plate and is located on one side of the pry plate, the branch pipe is fixedly connected with the main pipe and is located on one side of the main pipe away from the pry plate, the pry plate comprises a conical orifice flowmeter, an electric control valve, a pressure gauge, a pressure transmitter, a stop valve, a pry plate body and a gate valve, the pressure gauge is fixedly connected with the main pipe and is located on two sides of the main pipe, the pressure transmitter is fixedly connected with the main pipe and is located on one side of the pressure gauge close to the branch pipe, the gate valve is fixedly connected with the main pipe and is located on two sides of the main pipe and the branch pipe, the stop valve with main pipe fixed connection, and be located the main pipe is close to sled board one side, electrical control valve with main pipe fixed connection, and be located the stop valve is kept away from gate valve one side, the toper orifice plate flowmeter with main pipe fixed connection, and be located electrical control valve keeps away from stop valve one side.
The electric control valve comprises a driving motor and a valve body, the valve body is fixedly connected with the main pipe and is located on one side of the gate valve, the stop valve is fixedly connected with the valve body and is located on one side of the main pipe.
The prying plate further comprises lifting lugs, and the lifting lugs are fixedly connected with the prying plate body and located on two sides of the prying plate body.
Wherein, the sled board still includes the cable, the cable with sled board body fixed connection, and be located sled board is originally internal.
The prying plate further comprises a welding column, the welding column is fixedly connected with the prying plate body and fixedly connected with the main pipe, and the prying plate body and the main pipe are aligned.
The prying plate further comprises a moisture-proof layer, the moisture-proof layer is fixedly connected with the prying plate body and is located at the position, far away from one side of the main pipe, of the prying plate body.
The utility model discloses an online steam metering device of maring, through the sled board design is succinct pleasing to the eye, and pipeline, cable are arranged and the on-the-spot equipment of instrument is convenient, the tapered hole board flowmeter with the electrical control valve linkage is controlled the flow, through the manometer detects the pressure of the intraductal medium of trunk, pressure transmitter control the pressure value of intraductal medium of trunk or the pressure value teletransmission that will detect give the computer, the gate valve control the trunk with the flow of branch pipe. In the using process, after a medium passes through the conical orifice flowmeter through the main pipe and is measured by the conical orifice flowmeter, and a system obtains the flow rate in unit time, the controller of the conical orifice flowmeter compares the instantaneous flow rate value with a set value. If the difference is greater than the instantaneous flow stability, the flow controller will send out command to regulate the electric regulating valve to make the instantaneous flow value near or equal to the set value. Meanwhile, the conical orifice flowmeter adopts a touch screen human-computer interface control system, has multiple functions of remote data acquisition, control, setting and the like, and automatically generates a daily report and a monthly report. The manager can copy the report form to the upper computer by the USB interface regularly or realize the data transmission to the computer by wireless transmission, realize the purpose of unattended operation, digital management. The system adopts RUT to realize data detection and storage, and through wireless transmission, the metering data of no less than 1 month can be stored simultaneously, and unmanned on duty can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an on-line calibration steam metering device of the present invention;
fig. 2 is a side view of the on-line calibration steam metering device of the present invention.
In the figure: the device comprises a pipeline 1, a pinch plate 2, a main pipe 11, a branch pipe 12, a conical orifice flowmeter 21, an electric control valve 22, a pressure gauge 23, a pressure transmitter 24, a stop valve 25, a pinch plate body 26, a gate valve 27, a lifting lug 28, a cable 29, a driving motor 221, a valve body 222, a welding column 291 and a damp-proof layer 292.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides an online calibration steam metering device: including pipeline 1 and sled board 2, pipeline 1 includes main pipe 11 and branch pipe 12, pipeline 1 with sled board 2 fixed connection, and be located sled board 2 one side, main pipe 11 with sled board 2 fixed connection, and be located sled board 2 one side, branch pipe 12 with main pipe 11 fixed connection, and be located main pipe 11 keeps away from sled board 2 one side, sled board 2 includes toper orifice plate flowmeter 21, electrical control valve 22, manometer 23, pressure transmitter 24, stop valve 25, sled board body 26 and gate valve 27, manometer 23 with main pipe 11 fixed connection, and be located main pipe 11 both sides, pressure transmitter 24 with main pipe 11 fixed connection, and be located manometer 23 is close to branch pipe 12 one side, gate valve 27 with main pipe 11 fixed connection, and with branch pipe 12 fixed connection, and be located main pipe 11 with branch pipe 12 both sides, stop valve 25 with main pipe 11 fixed connection, and be located main pipe 11 is close to pinch plate 2 one side, electrical control valve 22 with main pipe 11 fixed connection, and be located stop valve 25 keeps away from gate valve 27 one side, conical orifice flowmeter 21 with main pipe 11 fixed connection, and be located electrical control valve 22 keeps away from stop valve 25 one side.
In this embodiment, the design of sled board 2 is succinct pleasing to the eye, and pipeline, cable 29 are arranged and the instrument field assembly is convenient, conical orifice flowmeter 21 with electrical control valve 22 links and controls the flow, through manometer 23 detects the pressure of medium in the main pipe 11, pressure transmitter 24 control the pressure value of medium in the main pipe 11 or the pressure value teletransmission that will detect give the computer, gate valve 27 control the main pipe 11 with the flow of branch pipe 12. In the using process, after the medium passes through the main pipe 11 and passes through the conical orifice flowmeter 21, and is measured by the conical orifice flowmeter 21, the system obtains the flow rate in unit time, and the controller of the conical orifice flowmeter 21 compares the instantaneous flow rate value with the set value. If the difference is greater than the instantaneous flow stability, the flow controller will issue a command to adjust, via the electrical regulator valve 22, the instantaneous flow value to approach or equal the set value. Meanwhile, the conical orifice flowmeter 21 adopts a touch screen human-computer interface control system, has multiple functions of remote data acquisition, control, setting and the like, and automatically generates a daily report and a monthly report. The manager can copy the report form to the upper computer by the USB interface regularly or realize the data transmission to the computer by wireless transmission, realize the purpose of unattended operation, digital management. The system adopts RUT to realize data detection and storage, and through wireless transmission, the metering data of no less than 1 month can be stored simultaneously, and unmanned on duty can be realized.
Further, the electrical control valve 22 includes a driving motor 221 and a valve body 222, the valve body 222 is fixedly connected to the main pipe 11 and located on a side of the stop valve 25 away from the gate valve 27, and the driving motor 221 is fixedly connected to the valve body 222 and located on a side of the valve body 222 away from the main pipe 11.
In this embodiment, the electric control valve 22 adjusts the flow rate of the main pipe 11 through the valve body 222, and the driving motor 221 provides kinetic energy to the valve body 222 to realize rotation adjustment, and wireless manual control is performed.
Further, the pry plate 2 further comprises a lifting lug 28, and the lifting lug 28 is fixedly connected with the pry plate body 26 and is located on two sides of the pry plate body 26.
In this embodiment, the lifting lugs 28 facilitate lifting the pry plate 2 in one piece, and facilitate detachment and installation.
Further, the pry plate 2 further comprises a cable 29, and the cable 29 is fixedly connected with the pry plate body 26 and is located in the pry plate body 26.
In this embodiment, the cable 29 is connected to the instrumentation on the pry plate body 26 to ensure its proper operation.
Further, the pry plate 2 further comprises a welding column 291, and the welding column 291 is fixedly connected with the pry plate body 26 and fixedly connected with the main pipe 11, and is located between the pry plate body 26 and the main pipe 11.
In the present embodiment, the main pipe 11 and the pry plate body 26 are welded by the welding column 291, and are firmly fixed.
Further, the pry plate 2 further comprises a moisture-proof layer 292, wherein the moisture-proof layer 292 is fixedly connected with the pry plate body 26 and is located on one side, far away from the main pipe 11, of the pry plate body 26.
In the present embodiment, the pry plate body 26 is raised and protected from moisture by the moisture-proof plate, thereby preventing the electrical component from being affected by moisture.
The utility model discloses a theory of operation and use flow: the utility model discloses install well after, including pipeline 1 and sled board 2, pipeline 1 includes main pipe 11 and branch pipe 12, sled board 2 includes bell mouth plate flowmeter 21, electrical control valve 22, manometer 23, pressure transmitter 24, stop valve 25, sled board body 26, gate valve 27, lug 28, cable 29, welding post 291 and dampproof course 292, electrical control valve 22 includes driving motor 221 and valve body 222. Through 2 designs of sled board are succinct pleasing to the eye, and pipeline, cable 29 are arranged and the on-the-spot equipment of instrument is convenient, conical orifice flowmeter 21 with electrical control valve 22 links and controls the flow, through manometer 23 detects the pressure of medium in the main pipe 11, pressure transmitter 24 controls the pressure value of medium in the main pipe 11 or the pressure value teletransmission that will detect give the computer, gate valve 27 control the main pipe 11 with the flow of branch pipe 12. The lifting lugs 28 are used for conveniently lifting the whole prying plate 2, and are convenient to detach and install. The cable 29 with the instrument on the sled board body 26 is connected, guarantees its normal work, the dampproofing board is with sled board 2 bed hedgehopping and dampproofing, prevents that electrical component from receiving damp influence its precision, through welding post 291 will the main pipe 11 with sled board body 26 welds, and is fixed firm. In the using process, the medium passes through the conical orifice flowmeter 21 through the main pipe 11, after the medium is measured by the conical orifice flowmeter 21, the system obtains the flow rate in unit time, and the controller of the conical orifice flowmeter 21 compares the instantaneous flow rate value with the set value. If the difference is greater than the instantaneous flow stability, the flow controller will issue a command to adjust, via the electrical regulator valve 22, the instantaneous flow value to approach or equal the set value. The electric control valve 22 adjusts the flow rate of the main pipe 11 through the valve body 222, and the driving motor 221 provides kinetic energy to the valve body 222 to realize rotation adjustment and wireless manual control. Meanwhile, the conical orifice flowmeter 21 adopts a touch screen human-computer interface control system, has multiple functions of remote data acquisition, control, setting and the like, and automatically generates a daily report and a monthly report. The manager can copy the report form to the upper computer by the USB interface regularly or realize the data transmission to the computer by wireless transmission, realize the purpose of unattended operation, digital management. The system adopts RUT to realize data detection and storage, and through wireless transmission, the metering data of no less than 1 month can be stored simultaneously, and unmanned on duty can be realized.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. An on-line calibration steam metering device is characterized in that,
the pipeline comprises a pipeline and a prying plate, the pipeline comprises a main pipe and a branch pipe, the pipeline is fixedly connected with the prying plate and is positioned on one side of the prying plate, the main pipe is fixedly connected with the prying plate and is positioned on one side of the prying plate, the branch pipe is fixedly connected with the main pipe and is positioned on one side of the main pipe far away from the prying plate, the prying plate comprises a conical orifice flowmeter, an electric control valve, a pressure gauge, a pressure transmitter, a stop valve, a prying plate body and a gate valve, the pressure gauge is fixedly connected with the main pipe and is positioned on two sides of the main pipe, the pressure transmitter is fixedly connected with the main pipe and is positioned on one side of the pressure gauge close to the branch pipe, the gate valve is fixedly connected with the main pipe and is fixedly connected with the branch pipe and is positioned on two sides of the main pipe and the branch pipe, the stop valve is fixedly connected with the main pipe and is positioned on one side of the main pipe close to the prying plate, the electrical control valve with main pipe fixed connection just is located the stop valve is kept away from gate valve one side, the orifice plate flowmeter with main pipe fixed connection just is located electrical control valve keeps away from stop valve one side.
2. An on-line calibration steam metering device as recited in claim 1,
the electric control valve comprises a driving motor and a valve body, the valve body is fixedly connected with the main pipe and is located at one side of the gate valve, the stop valve is fixedly connected with the valve body and is located at one side of the main pipe.
3. An on-line calibration steam metering device as recited in claim 1,
the prying plate further comprises lifting lugs, and the lifting lugs are fixedly connected with the prying plate body and located on two sides of the prying plate body.
4. An on-line calibration steam metering device as recited in claim 1,
the pry plate further comprises a cable, and the cable is fixedly connected with the pry plate body and is located in the pry plate body.
5. An on-line calibration steam metering device as recited in claim 1,
the prying plate further comprises a welding column, the welding column is fixedly connected with the prying plate body and fixedly connected with the main pipe, and the prying plate body and the main pipe are arranged between the prying plate body and the main pipe.
6. An on-line calibration steam metering device as recited in claim 1,
the prying plate further comprises a moisture-proof layer, the moisture-proof layer is fixedly connected with the prying plate body and is located on one side, far away from the main pipe, of the prying plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687007.0U CN214407703U (en) | 2021-04-02 | 2021-04-02 | On-line calibration steam metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687007.0U CN214407703U (en) | 2021-04-02 | 2021-04-02 | On-line calibration steam metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214407703U true CN214407703U (en) | 2021-10-15 |
Family
ID=78030997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120687007.0U Active CN214407703U (en) | 2021-04-02 | 2021-04-02 | On-line calibration steam metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214407703U (en) |
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2021
- 2021-04-02 CN CN202120687007.0U patent/CN214407703U/en active Active
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