CN219104092U - Data receiving module of underwater flowmeter - Google Patents
Data receiving module of underwater flowmeter Download PDFInfo
- Publication number
- CN219104092U CN219104092U CN202320032397.7U CN202320032397U CN219104092U CN 219104092 U CN219104092 U CN 219104092U CN 202320032397 U CN202320032397 U CN 202320032397U CN 219104092 U CN219104092 U CN 219104092U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- data receiving
- hole
- chassis
- base
- 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.)
- Active
Links
Images
Landscapes
- Details Of Flowmeters (AREA)
Abstract
The utility model discloses an underwater flowmeter data receiving module, which comprises a base, wherein an electronic bin barrel is covered on the base, an electronic component is arranged in the electronic bin barrel, a cable perforation is arranged on the base corresponding to the electronic bin barrel, the cable perforation is communicated with the inside of the electronic bin barrel, the electronic component comprises a chassis, a mounting plate and a data receiving unit, the chassis is attached and fixed with the outer wall of the base, the mounting plate is vertical to the chassis, one edge of the mounting plate is fixedly connected with the chassis, the two side surfaces of the mounting plate are respectively provided with the data receiving unit, the cable perforation is arranged on the chassis corresponding to the cable perforation, and a switching hole is penetrated on the mounting plate. The electronic bin has the remarkable effects that the electronic bin is easy to form a closed cavity after being buckled with the base cover, so that seawater can be prevented from directly entering the electronic bin, and the electronic bin is convenient to install and good in sealing performance; and a plurality of data receiving units for signal receiving and processing are arranged, so that the detection stability and reliability are improved.
Description
Technical Field
The utility model relates to an instrument for petroleum engineering, in particular to a metering instrument for offshore petroleum exploitation.
Background
The Bohai sea, yellow sea and south sea areas of China have rich petroleum resources, and efficient exploitation of the petroleum resources is an important guarantee for energy safety of China.
The continuous water injection and drainage oil extraction method is an option in the exploitation process of land oil or offshore oil, the water injection and drainage analysis has an important effect on the production optimization of an oil field, and the water injection and drainage amount is an important index for carrying out the optimization analysis.
The monitoring of annotating, displacement generally relies on single-phase flowmeter to measure, and traditional single-phase flowmeter is generally applicable to the land condition, therefore when annotating, displacement to the marine oil exploitation in-process monitors, also need install traditional single-phase flowmeter on the platform, the problem that produces from this is: "the flowmeter is far away from the water injection and drainage positions, which is unfavorable for real-time monitoring, feedback and response", so that it is necessary to lower the single-phase flowmeter under water so that the flowmeter is close to the water injection and drainage positions. However, the conventional single-phase flowmeter is not designed to solve the problems of tightness, stability, convenience in installation and the like of products under the conditions of high pressure, high salt and water, and cannot be directly used under water.
Thus, it is particularly necessary to design a corresponding single-phase flowmeter for underwater, in particular for marine environments. The most important problems are the sealing problem of a circuit part, the stable transmission and the like under the conditions of high pressure, high salt and water; secondly, there is a need to pay attention to problems such as sealability, reliability, stability and the like of the flow measurement portion.
Disclosure of Invention
In view of the above, in order to solve the problems of sealing installation of a flowmeter circuit part and the like under the conditions of high pressure, high salt and water, the utility model provides an underwater flowmeter data receiving module, which has the following technical scheme:
the utility model provides an underwater flowmeter data receiving module, includes the base, and this base upper shield is detained an electron storehouse section of thick bamboo, be equipped with electronic component in the electron storehouse section of thick bamboo, correspond on the base an electron storehouse section of thick bamboo is equipped with the cable perforation, the cable perforation with the inside switch-on of electron storehouse section of thick bamboo, the key lies in:
the electronic component comprises a chassis, a mounting plate and a data receiving unit, wherein the chassis is adhered and fixed to the outer wall of the base, the mounting plate is perpendicular to the chassis, one edge of the mounting plate is fixedly connected with the chassis, the data receiving units are respectively arranged on two side surfaces of the mounting plate, a cable through hole is formed in the chassis corresponding to the cable through hole, and a switching hole penetrates through the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: the electronic bin barrel and the base cover are connected to form a closed cavity easily, so that seawater can be prevented from directly entering the electronic bin barrel, and the electronic bin barrel is convenient to install and good in sealing performance; and a plurality of data receiving units for signal receiving and processing are arranged, so that the detection stability and reliability are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram illustrating a connection relationship between the electronic component 22 and the base 1;
FIG. 3 is a schematic diagram of the electronic assembly 22;
fig. 4 is a schematic sectional structure of the electronic cartridge 21 and the electronic component 22.
Detailed Description
The utility model is further described below with reference to examples and figures.
As shown in fig. 1, 2, 3 and 4, an underwater flowmeter data receiving module comprises a base 1, wherein a fluid metering channel is arranged in the base 1, two pressure taking holes are formed in the base 1 along the flowing direction of fluid, the inner ends of the two pressure taking holes are respectively communicated with the fluid metering channel, two pressure sensors are arranged on the base 1, the pressure detection ends of the two pressure sensors are respectively inserted into the two pressure taking holes, and the pressure detection ends of the pressure sensors are in sealing arrangement with the pressure taking holes. An electronic bin 21 is covered and buckled on the base 1, an electronic component 22 is arranged in the electronic bin 21, a cable perforation is arranged on the base 1 corresponding to the electronic bin 21, and the cable perforation is communicated with the interior of the electronic bin 21; the signal transmission lines of the two pressure sensors are respectively led into the electronic bin 21 from the cable perforation holes.
The electronic assembly 22 comprises a circular bottom plate 221, a rectangular mounting plate 222, two data receiving units 223, an annular bottom abutment rubber ring 224, two rectangular abutment base plates, a circular top plate 226, an annular top abutment rubber ring 227.
The chassis 221 is attached to the outer wall of the base 1 and is fixed through a plurality of bolts in circumferential arrangement, the mounting plate 222 is perpendicular to the chassis 221, one edge of the mounting plate 222 is fixedly connected with the chassis 221, two side surfaces of the mounting plate 222 are respectively provided with the data receiving unit 223, the chassis 221 is provided with a cable through hole corresponding to the cable through hole, the mounting plate 222 is provided with a through hole in a penetrating mode, the through hole is formed in the connecting edge of the mounting plate 222 and the chassis 221, the through hole extends out of the corresponding edge of the mounting plate 222 to form a wire through opening, and the wire through opening faces the cable through hole.
The edge of the chassis 221 is provided with a circle of bottom annular groove, the bottom annular groove is sleeved with the bottom abutting rubber ring 224, and the bottom abutting rubber ring 224 abuts against the inner wall of the electronic bin 21.
The two abutting substrates are in one-to-one correspondence with the two data receiving units 223, the size of the abutting substrates is smaller than that of the mounting plate 222, the data receiving units 223 are fixed on any side surface corresponding to the abutting substrates, two opposite side edges of the abutting substrates extend out of the range of the data receiving units 223 respectively to form an abutting wing plate 225, at least two strip-shaped holes are formed in the same abutting wing plate 225, each strip-shaped hole comprises a large hole section and at least one small hole section, and the hole walls of the large hole sections and the hole walls of the small hole sections are communicated through straight line through grooves; the data receiving units 223 on two sides of the mounting plate 222 are opposite to each other, the docking wing plates 225 on two sides of the mounting plate 222 are opposite to each other, and locking screws penetrate through the corresponding bar-shaped holes and are arranged on the mounting plate 222.
The top disc 226 is perpendicular to the mounting plate 222, a circle of top annular groove is formed in the edge of the top disc 226, the top abutting rubber ring 227 is sleeved in the top annular groove, the top abutting rubber ring 227 abuts against the inner wall of the electronic bin 21, a cable transmission hole penetrates through the top disc 226, a lead-out hole penetrates through the mounting plate 222, the lead-out hole is formed in the connecting edge of the mounting plate 222 and the top disc 226, the lead-out hole extends out of the corresponding edge of the mounting plate 222 to form a lead opening, the lead opening faces the cable transmission hole, and a signal transmission connector 228 is mounted at the top of the electronic bin 21.
The two data receiving units 223 can improve reliability, and the bottom abutting rubber ring 224 and the top abutting rubber ring 227 can reduce the vibration of the data receiving units 223, so that the data receiving units 223 can be protected.
Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides an underwater flowmeter data receiving module, includes base (1), and this base (1) upper shield is detained electron storehouse section of thick bamboo (21), be equipped with electronic component (22) in electron storehouse section of thick bamboo (21), correspond on base (1) electron storehouse section of thick bamboo (21) are equipped with the cable perforation, the cable perforation with the inside switch-on of electron storehouse section of thick bamboo (21), its characterized in that:
the electronic component (22) comprises a chassis (221), a mounting plate (222) and a data receiving unit (223), wherein the chassis (221) is adhered to and fixed with the outer wall of the base (1), the mounting plate (222) is perpendicular to the chassis (221), one edge of the mounting plate (222) is fixedly connected with the chassis (221), the data receiving unit (223) is respectively arranged on two side surfaces of the mounting plate (222), a cable through hole is formed in the chassis (221) corresponding to the cable through hole, and a switching hole is formed in the mounting plate (222) in a penetrating mode.
2. The underwater flow meter data receiving module of claim 1, wherein: the edge of the chassis (221) is provided with a circle of bottom annular groove, a bottom abutting rubber ring (224) is sleeved in the bottom annular groove, and the bottom abutting rubber ring (224) abuts against the inner wall of the electronic bin barrel (21).
3. The underwater flow meter data receiving module of claim 1, wherein: the electronic assembly (22) further comprises two abutting base plates, the abutting base plates are in one-to-one correspondence with the data receiving units (223), the data receiving units (223) are fixed on any side face corresponding to the abutting base plates, two opposite side edges of the abutting base plates extend out of the range of the data receiving units (223) respectively to form abutting wing plates (225), at least two strip-shaped holes are formed in the same abutting wing plate (225), each strip-shaped hole comprises a large hole section and at least one small hole section, and the hole walls of the large hole sections and the hole walls of the small hole sections are communicated through straight line through grooves;
the data receiving units (223) on two sides of the mounting plate (222) are arranged right opposite, the butt-joint wing plates (225) on two sides of the mounting plate (222) are arranged right opposite, the mounting plate (222) is provided with locking screws in a penetrating mode, and the locking screws penetrate through the corresponding strip-shaped holes.
4. The underwater flow meter data receiving module of claim 1, wherein: the switching hole is formed in the connecting edge of the mounting plate (222) and the chassis (221), the switching hole extends out of the corresponding edge of the mounting plate (222) to form a wire passing opening, and the wire passing opening faces the cable through hole.
5. The underwater flow meter data receiving module of claim 1, wherein: the electronic assembly (22) further comprises a top disc (226), the top disc (226) is perpendicular to the mounting plate (222), a circle of top annular groove is formed in the edge of the top disc (226), a top abutting rubber ring (227) is sleeved in the top annular groove, and the top abutting rubber ring (227) abuts against the inner wall of the electronic bin barrel (21).
6. The subsea flowmeter data reception module of claim 5, wherein: the cable transmission hole penetrates through the top disc (226), the mounting plate (222) is further penetrated with a lead-out hole, the lead-out hole is formed in the position of the connecting edge of the mounting plate (222) and the top disc (226), the lead-out hole extends out of the corresponding edge of the mounting plate (222) to form a lead opening, and the lead opening faces the cable transmission hole.
7. The subsea flowmeter data reception module of claim 5, wherein: and a signal transmission connector (228) is arranged at the top of the electronic bin barrel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032397.7U CN219104092U (en) | 2023-01-06 | 2023-01-06 | Data receiving module of underwater flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032397.7U CN219104092U (en) | 2023-01-06 | 2023-01-06 | Data receiving module of underwater flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219104092U true CN219104092U (en) | 2023-05-30 |
Family
ID=86464319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320032397.7U Active CN219104092U (en) | 2023-01-06 | 2023-01-06 | Data receiving module of underwater flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219104092U (en) |
-
2023
- 2023-01-06 CN CN202320032397.7U patent/CN219104092U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219104092U (en) | Data receiving module of underwater flowmeter | |
| CN216208699U (en) | Plug-in microwave moisture content detection device and mounting structure | |
| CN111190026A (en) | Transducer array replaceable five-beam ADCP | |
| CN209757484U (en) | underwater pressure-resistant sealed cabin for monitoring production of deep-sea oil and gas field | |
| CN204854885U (en) | Radar level gauge's anticorrosive antenna and radar level gauge | |
| CN105510211A (en) | Underwater cross-under pipe on-line monitoring device | |
| CN219104240U (en) | Pressure detection transmission system of underwater flowmeter | |
| CN219244697U (en) | Underwater flowmeter | |
| CN210490369U (en) | Pressure-resistant sealing structure of watertight cabin-penetrating joint | |
| CN208420621U (en) | A kind of ultrasonic type sedimentation amount detecting device | |
| CN2758194Y (en) | Underwater control cabin | |
| CN219736476U (en) | Electronic unit waterproof structure of large-caliber ultrasonic water meter | |
| CN2879490Y (en) | Underwater junction box | |
| CN215909914U (en) | Radar flowmeter of reverse lens mounting structure | |
| CN220063093U (en) | Circuit box structure of small-caliber ultrasonic flowmeter | |
| CN218335282U (en) | Cable sealing device of underwater differential pressure transmitter | |
| CN203148524U (en) | Mining explosion-proof liquid level display control sensor | |
| CN217504920U (en) | Box cover | |
| CN216081652U (en) | Underwater flowmeter instrument signal line mounting structure | |
| CN205749220U (en) | The on-Line Monitor Device under water of jumper pipe | |
| CN216385829U (en) | Junction box of electromagnetic flowmeter | |
| CN216246586U (en) | Auxiliary bin body separation structure of underwater flowmeter | |
| CN217083846U (en) | Salinity measuring module of underwater multiphase flowmeter | |
| CN210959065U (en) | Safety warning embedded control panel | |
| CN203615947U (en) | An explosion-proof sensor module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |