CN204175241U - Multiple valve distribution plate - Google Patents
Multiple valve distribution plate Download PDFInfo
- Publication number
- CN204175241U CN204175241U CN201420483610.7U CN201420483610U CN204175241U CN 204175241 U CN204175241 U CN 204175241U CN 201420483610 U CN201420483610 U CN 201420483610U CN 204175241 U CN204175241 U CN 204175241U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- multiple valve
- bit selecting
- hole
- leakage rate
- 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
Links
Landscapes
- Sliding Valves (AREA)
Abstract
A kind of multiple valve distribution plate, is characterized in that, the one side of distribution plate has 3 ~ 23 curve bit selecting holes and a parking space, same to circumference uniform distribution; Each bit selecting hole is communicated with distribution plate circumferential apertures all alone; Distribution plate center arranges a centre bore; Interstitial hole is through hole.This multiple valve distribution plate, adopts Novel structure, and bit selecting is simply accurate, and leakage rate is low, and multiple valve uses, and make multiple valve compact conformation, volume is little, can save a large amount of funds and space; The work plane of this distribution plate is a plane simultaneously, and more easily ensure flatness and smoothness, good sealing effect, effectively can reduce leakage rate; Processing is simple simultaneously.Because leakage rate is low, make metering more accurate.
Description
Technical field
The utility model is applied in the distribution plate on the multiple valve of producing well use.
Background technology
There is multiple producing well at existing well station, one, oil field, 5 ~ 8 at least, 10 ~ 20 producing wells at most.But each well station, most oil field is mostly single line management to respective oily well capacity management, and in order to measure each single well yield, each individual well will arrange metering device, and practical application is very uneconomical.
The horizontal multiple valve of existing one, can realize all well head pipelines and be connected on multiple valve, multiple valve realizes well head and selects, only need a metering device, then select well function by multiple valve, just can realize the metering of each well head.Only need each well head pipeline to be connected to corresponding multiple valve inlet tube during connection, then metering outlet is connected to metering device, is gone out by general export pipe after all the other pipelines converge.But the shortcoming of this horizontal multiple valve does not have distribution plate structure.Distribute bit selecting to be realized by pivoted arm.Its structure is, the column barrel that a volume is larger, and bucket wall has multiple inlet, and inlet is communicated with different oil pipeline; In bucket, a disc pivoted arm is set.Pivoted arm structure is, a disk, circumferentially has a liquid-inlet at disk; Disc centre has metering outlet, and metering outlet is connected to metering device; Import and export communicates in disk.During use, rotary disk, reaches bit selecting function by different oil pipeline import on liquid-inlet corresponding circle cylindricality bucket circumferentially.For making accurate measurement, liquid-inlet is provided with very complicated hermetically-sealed construction.Periphery because of disk is work plane, is the contact of arc surface to arc surface with bucket wall, and arc surface is difficult to accomplish sealing to arc surface, even if be provided with very complicated hermetically-sealed construction, amount of leakage is still very serious, causes metering very inaccurate.Because column barrel volume is very large, cause whole horizontal multiple valve volume large, floor space is large, and fragile, cost is high.
Summary of the invention
the utility model is the shortcoming overcoming above-mentioned prior art structure, provides a kind of novel multiple valve distribution plate.
A kind of multiple valve distribution plate, is characterized in that, the one side of distribution plate has 3 ~ 23 bit selecting holes and a parking space, same to circumference uniform distribution; Each bit selecting hole is communicated with distribution plate circumferential apertures all alone; Distribution plate center arranges a centre bore; Interstitial hole is through hole.
This multiple valve distribution plate, adopts Novel structure, and bit selecting is simply accurate, and leakage rate is low, and multiple valve uses, and make multiple valve compact conformation, volume is little, can save a large amount of funds and space; The work plane of this distribution plate is a plane simultaneously, and more easily ensure flatness and smoothness, good sealing effect, effectively can reduce leakage rate; Processing is simple simultaneously.Because leakage rate is low, make metering more accurate.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model cross-sectional view.
Accompanying drawing 3 is the utility model perspective view.
1 distribution plate, 2 centre bores, 3 bit selecting holes, 4 parking spaces, 5 circumferential apertures.
Detailed description of the invention
A kind of multiple valve distribution plate, the one side of distribution plate 1 has 11 bit selecting holes 3 and a parking space 4, same to circumference uniform distribution; Each bit selecting hole is communicated with distribution plate circumferential apertures 5 all alone; Distribution plate center arranges a centre bore 2; Interstitial hole is through hole.
Distribution plate is formed by steel-casting, why selects steel-casting, is because curve bit selecting hole can be level and smooth, if otherwise machining pore do not reach and seamlessly transit, medium circulating resistance can be increased during use.
When the utility model uses, each bit selecting vestibule is corresponding with the rotating channel of multiple valve, and centre bore and rotating channel rotation end form dynamic radial seal.Operating principle: each well head is carried out liquid and entered by bit selecting hole 3, the well head of wherein required metering carrys out liquid and enters centre bore 2 by supporting rotating channel, then enters metering device by the tube connector connecting centre bore.All the other are discharged by general export pipe after not needing the well head measured to carry out liquid bout.
Claims (2)
1. a multiple valve distribution plate, is characterized in that, the one side of distribution plate has 3 ~ 23 bit selecting holes and a parking space, same to circumference uniform distribution; Each bit selecting hole is communicated with distribution plate circumferential apertures all alone; Distribution plate center arranges a centre bore; Interstitial hole is through hole.
2. according to multiple valve distribution plate according to claim 1, it is characterized in that, bit selecting hole has 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483610.7U CN204175241U (en) | 2014-08-26 | 2014-08-26 | Multiple valve distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483610.7U CN204175241U (en) | 2014-08-26 | 2014-08-26 | Multiple valve distribution plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175241U true CN204175241U (en) | 2015-02-25 |
Family
ID=52564058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483610.7U Expired - Fee Related CN204175241U (en) | 2014-08-26 | 2014-08-26 | Multiple valve distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988719A (en) * | 2017-05-09 | 2017-07-28 | 河南理工大学 | The anti-reflection system and anti-reflection method of injection hot water and liquid nitrogen are circulated to coal seam |
-
2014
- 2014-08-26 CN CN201420483610.7U patent/CN204175241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988719A (en) * | 2017-05-09 | 2017-07-28 | 河南理工大学 | The anti-reflection system and anti-reflection method of injection hot water and liquid nitrogen are circulated to coal seam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175242U (en) | Multiple valve distributor body | |
| CN202351071U (en) | Test table for screw drill tool | |
| CN204175241U (en) | Multiple valve distribution plate | |
| CN204175240U (en) | Multiple valve pivoted arm | |
| CN204986034U (en) | Novel anticorrosive anti -oxidant PE pipe | |
| CN102179483A (en) | Novel mould release agent spraying device | |
| CN108071377B (en) | Bridge-type mechanism small-flow long-acting water distributor | |
| CN203515401U (en) | Piston type stand pipe pressure transmitter | |
| CN202937241U (en) | Bridge type eccentricity water distributor | |
| CN106195501B (en) | A kind of big flow Multichannel swivel joint | |
| CN103894384A (en) | Multi-dimensional gearing for cleaning equipment | |
| CN201193341Y (en) | Cross passage hydraulic central revolving body | |
| CN202082523U (en) | Flange connector used for connecting water cooler flange of electric motor | |
| CN203961983U (en) | A kind of balancing earth-pressure shielding machine centre revolving joint | |
| CN207066936U (en) | A kind of portable parallel core simulation of infiltration device | |
| CN201527337U (en) | Bench test device for suction performance of rotating shaft oil seal pump | |
| CN207393440U (en) | A kind of peristaltic pump | |
| CN207033405U (en) | A kind of multiple valve | |
| CN207515753U (en) | Deep hole detection self-centering supporting mechanism | |
| CN204420399U (en) | Hydraulic pressure multiloop But rotary joint | |
| CN203324111U (en) | Pressure testing device for steel sleeve pipeline connector | |
| CN216160339U (en) | Water purification plant conduit pressure boost testing arrangement | |
| CN204831781U (en) | A test fixture for detecting double clutch turns round pressure ratio characteristic | |
| CN205580663U (en) | Circular pipeline pressure radial distribution test harrow dish | |
| CN103728213A (en) | Transmission sleeve of viscosity meter |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20210826 |