CN208845143U - A kind of water injection well in oil fields emptying valve - Google Patents
A kind of water injection well in oil fields emptying valve Download PDFInfo
- Publication number
- CN208845143U CN208845143U CN201821284373.6U CN201821284373U CN208845143U CN 208845143 U CN208845143 U CN 208845143U CN 201821284373 U CN201821284373 U CN 201821284373U CN 208845143 U CN208845143 U CN 208845143U
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- CN
- China
- Prior art keywords
- connecting tube
- magnetic bar
- magnetosphere
- ring flange
- bar
- 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
A kind of water injection well in oil fields emptying valve, it include: anti-water filling connecting tube, positive water filling connecting tube, connector is provided at the top of anti-water filling connecting tube, connector welding connecting tube, connecting tube welds bottom ring flange, the outer circle of bottom ring flange welds bottom magnetosphere, the bottom welding top ring flange of positive water filling connecting tube, push up the outer circle welding top magnetosphere of ring flange, the anti-positive water filling connecting tube of water filling connecting tube connection is attracted top magnetosphere by bottom magnetosphere and is fixedly connected, bottom magnetosphere is circumferentially provided with one group of bottom jack, top magnetosphere is circumferentially provided with one group of tip cutting hole, it is fixed between bottom jack and tip cutting hole by combining folder, combining folder includes top magnetic bar and bottom magnetic bar, top magnetic bar insertion tip cutting hole is fixed, magnetic bar insertion bottom jack in bottom is fixed, top magnetic bar is fixedly connected with top clip bar, bottom magnetic bar is fixedly connected with bottom clamping bar, pass through elasticity C between top clip bar and bottom clamping bar Shape fixed link connects, and is connected with fastening spring in elastic C-shaped fixed link.The utility model is vented valve for water injection well in oil fields.
Description
Technical field:
The utility model relates to a kind of water injection well in oil fields to be vented valve.
Background technique:
The pipeline of the valve connection of water injection well in oil fields is to be welded to connect, very inconvenient when pipeline needs to replace, such as
It is dead that the bolt that fruit is attached with ring flange, fixes is easy rust, also inconvenient when needing to dismantle, and the screw thread of pressure release silk head is non-
It is often easy tripping, whole valve can not all be wasted in normal use than more serious after the tripping of pressure release silk head.
Summary of the invention:
The purpose of the utility model is to provide a kind of connection, replacement, maintenance, disassemblies all to facilitate, the good one kind of using effect
Water injection well in oil fields is vented valve.
Above-mentioned purpose is realized by following technical scheme:
A kind of water injection well in oil fields emptying valve, composition include: anti-water filling connecting tube, just fill the water connecting tube, and described is anti-
Connector, the connector welding connecting tube are provided at the top of water filling connecting tube, the connecting tube welds bottom ring flange, institute
The outer circle for the bottom ring flange stated welds bottom magnetosphere, the bottom welding top ring flange of the positive water filling connecting tube, the top method
The outer circle welding top magnetosphere of blue disk, the anti-water filling connecting tube connection positive water filling connecting tube pass through the bottom magnetosphere
It is attracted the top magnetosphere to be fixedly connected, the bottom magnetosphere is circumferentially provided with one group of bottom jack, and the top magnetosphere is circumferentially
It is provided with one group of tip cutting hole, is fixed between the bottom jack and the tip cutting hole by combining folder, the combination folder
Including top magnetic bar and bottom magnetic bar, the top magnetic bar insertion tip cutting hole is fixed, described in the bottom magnetic bar insertion
Bottom jack be fixed, the top magnetic bar is fixedly connected with top clip bar, and the bottom magnetic bar is fixedly connected with bottom clamping bar, described
It is connected between top clip bar and the bottom clamping bar by elastic C-shaped fixed link, is connected with clamping in the elastic C-shaped fixed link
Spring.
A kind of water injection well in oil fields is vented valve, and the bottom ring flange is provided with base ring slot, the top ring flange
It is provided with apical ring slot, star section sealing ring is packed between the base ring slot and the apical ring slot, the cross is cut
Face sealing ring includes top vertical sealed circle and bottom vertical sealed circle, and described pushes up vertical sealed circle and the bottom vertical sealed circle
Between connected by plain seal circle, in the described bottom vertical sealed circle insertion base ring slot, the top vertical sealed circle
In the insertion apical ring slot, the plain seal circle is clipped between the bottom ring flange and the top ring flange.
A kind of water injection well in oil fields is vented valve, and the anti-water filling connecting tube connection water injection well in oil fields is vented valve
Ontology, the water injection well in oil fields emptying valve body have relief hole, and the relief hole is bonded magnetosheath, and the magnetosheath is inserted
Entering to be attracted connection pressure release magnetic bar, the pressure release magnetic bar connects magnetic decorative cover, and the magnetic decorative cover is attracted the outside of the magnetosheath,
The pressure release magnetic bar is provided with centre bore, and the centre bore insertion is attracted pressure release iron, and the pressure release iron is fixedly connected
Hand pinches ball, and the pressure release magnetic bar connects swivel becket, between the pressure release magnetic bar and the swivel becket by Ω shape part and
Screw is fixed.
The utility model has the advantages that
1. passing through bottom ring flange, top ring flange, bottom between the anti-water filling connecting tube of the utility model and positive water filling connecting tube
Magnetosphere, top magnetosphere are attached, convenient when connection, securely and are stablized after connection, all convenient, assembling when assembly and disassembly
It is all fast with the speed of disassembly.
The combination folder of the utility model can further clamp bottom magnetosphere and push up the connection of magnetosphere, and combination folder clamps
Bottom magnetosphere and top magnetosphere between it is stronger, and push up magnetic bar insertion tip cutting hole, bottom magnetic bar insertion bottom jack it is stronger, it is ensured that
The connection of anti-water filling connecting tube and positive water filling connecting tube is very secured, and use is very safe.
Fastening spring in the elastic C-shaped fixed link of the utility model can control the open end of elastic C-shaped fixed link not
It can open automatically, the top clip bar and bottom clamping bar clamped will not open automatically, it is ensured that the chucking power for combining folder is secured, fixed
Between bottom ring flange and top ring flange very securely, use is very safe.
The relief hole of the utility model carries out double control by pressure release magnetic bar and pressure release iron, is needing small pressure pressure release
When, pressure release iron is controlled, when needing big pressure pressure release, controls pressure release magnetic bar, it is very easy to use, and spirit
It is living.
The phenomenon that the utility model pressure release magnetic rod seal relief hole is not in tripping, pressure release magnetic bar can be good at
Relief hole is closed, also very convenient when needing pressure release, using effect is good.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of this product.
Attached drawing 2 is the structural schematic diagram of pressure release part in attached drawing 1.
Specific embodiment:
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description.
Embodiment 1:
A kind of water injection well in oil fields emptying valve, composition includes: anti-water filling connecting tube 1, just fills the water connecting tube 2, described
It is provided with connector 3, the connector welding connecting tube 31 at the top of anti-water filling connecting tube, the connecting tube welds bottom flange
Disk 4, the outer circle of the bottom ring flange weld bottom magnetosphere 5, the bottom welding top ring flange 6 of the positive water filling connecting tube, institute
The outer circle welding top magnetosphere 7 for the top ring flange stated, the anti-water filling connecting tube connection positive water filling connecting tube pass through institute
The bottom magnetosphere stated is attracted the top magnetosphere and is fixedly connected, and the bottom magnetosphere is circumferentially provided with one group of bottom jack 8, the top
Magnetosphere is circumferentially provided with one group of tip cutting hole 9, is fixed between the bottom jack and the tip cutting hole by combining folder, described
Combination folder include top magnetic bar 10 and bottom magnetic bar 11, tip cutting hole described in the top magnetic bar insertion is fixed, is described
The bottom magnetic bar insertion bottom jack is fixed, and the top magnetic bar is fixedly connected with top clip bar 12, and the bottom magnetic bar is fixed
Bottom clamping bar 13 is connected, is connected between the top clip bar and the bottom clamping bar by elastic C-shaped fixed link 14, the elasticity
Fastening spring 15 is connected in C-shaped fixed link.
The bottom ring flange is provided with base ring slot 16, and the top ring flange is provided with apical ring slot 17, the base ring slot with
Star section sealing ring is packed between the apical ring slot, the star section sealing ring includes top vertical sealed circle 18
With bottom vertical sealed circle 19, connected between top vertical sealed circle and the bottom vertical sealed circle by plain seal circle 20
It connects, in the bottom vertical sealed circle insertion base ring slot, in the top vertical sealed circle insertion apical ring slot,
The plain seal circle is clipped between the bottom ring flange and the top ring flange.
The anti-water filling connecting tube connection water injection well in oil fields emptying valve body 21(is the prior art, shaped article),
The water injection well in oil fields emptying valve body has relief hole 22, and the relief hole is bonded magnetosheath 23, and the magnetosheath is inserted
Enter to be attracted connection pressure release magnetic bar 24, the pressure release magnetic bar connects magnetic decorative cover 25, and the magnetic decorative cover is attracted the magnetosheath
Outside, the pressure release magnetic bar are provided with centre bore 26, and the centre bore insertion is attracted pressure release iron 27, the pressure release iron
It is fixedly connected with hand and pinches ball 28, the pressure release magnetic bar connects swivel becket 29, between the pressure release magnetic bar and the swivel becket
It is fixed by Ω shape part 30 and screw 32.
Working principle:
Star section sealing ring is clipped between bottom ring flange and top ring flange, bottom ring flange and top ring flange pass through bottom
Magnetosphere is attracted top magnetosphere and fixes, and is further fixed with combination folder, and pressure release magnetic bar is inserted into magnetosheath and fixes, inhaled with magnetic decorative cover
Magnetosheath is closed to further fix.
Claims (3)
1. a kind of water injection well in oil fields is vented valve, composition includes: anti-water filling connecting tube, just fills the water connecting tube, it is characterized in that:
Connector, the connector welding connecting tube are provided at the top of the anti-water filling connecting tube, the connecting tube welds bottom
Ring flange, the outer circle of the bottom ring flange weld bottom magnetosphere, the bottom welding top ring flange of the positive water filling connecting tube, institute
The outer circle welding top magnetosphere for the top ring flange stated, the anti-water filling connecting tube connection positive water filling connecting tube pass through described
Bottom magnetosphere be attracted the top magnetosphere and be fixedly connected, the bottom magnetosphere is circumferentially provided with one group of bottom jack, the top magnetic
Circle is circumferentially provided with one group of tip cutting hole, is fixed between the bottom jack and the tip cutting hole by combining folder, described
Combining folder includes top magnetic bar and bottom magnetic bar, and tip cutting hole described in the top magnetic bar insertion is fixed, the bottom magnetic bar
The insertion bottom jack is fixed, and the top magnetic bar is fixedly connected with top clip bar, and the bottom magnetic bar is fixedly connected with bottom folder
Bar is connected between the top clip bar and the bottom clamping bar by elastic C-shaped fixed link, in the elastic C-shaped fixed link
It is connected with fastening spring.
2. a kind of water injection well in oil fields according to claim 1 is vented valve, it is characterized in that: the bottom ring flange is provided with
Base ring slot, the top ring flange are provided with apical ring slot, are packed into star section between the base ring slot and the apical ring slot
Sealing ring, the star section sealing ring include top vertical sealed circle and bottom vertical sealed circle, the top vertical sealed
It is connected between circle and the bottom vertical sealed circle by plain seal circle, the bottom vertical sealed circle insertion base ring slot
Interior, in the top vertical sealed circle insertion apical ring slot, the plain seal circle is clipped in the bottom ring flange and institute
Between the top ring flange stated.
3. a kind of water injection well in oil fields according to claim 2 is vented valve, it is characterized in that: the anti-water filling connecting tube
It connects water injection well in oil fields and is vented valve body, the water injection well in oil fields emptying valve body has relief hole, the pressure release
Hole is bonded magnetosheath, and the magnetosheath insertion is attracted connection pressure release magnetic bar, and the pressure release magnetic bar connects magnetic decorative cover, the magnetic lid
Circle is attracted the outside of the magnetosheath, and the pressure release magnetic bar is provided with centre bore, and the centre bore insertion is attracted pressure release iron,
The pressure release iron is fixedly connected with hand and pinches ball, and the pressure release magnetic bar connects swivel becket, the pressure release magnetic bar and described
It is fixed between swivel becket by Ω shape part and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284373.6U CN208845143U (en) | 2018-08-10 | 2018-08-10 | A kind of water injection well in oil fields emptying valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284373.6U CN208845143U (en) | 2018-08-10 | 2018-08-10 | A kind of water injection well in oil fields emptying valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845143U true CN208845143U (en) | 2019-05-10 |
Family
ID=66353720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284373.6U Expired - Fee Related CN208845143U (en) | 2018-08-10 | 2018-08-10 | A kind of water injection well in oil fields emptying valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436536A (en) * | 2019-07-04 | 2019-11-12 | 王乐乐 | A kind of oil field gathering and transportation sewage-treatment plant |
| CN111236861A (en) * | 2020-01-17 | 2020-06-05 | 李旭东 | Oil field is screw rod drilling tool in pit |
-
2018
- 2018-08-10 CN CN201821284373.6U patent/CN208845143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436536A (en) * | 2019-07-04 | 2019-11-12 | 王乐乐 | A kind of oil field gathering and transportation sewage-treatment plant |
| CN110436536B (en) * | 2019-07-04 | 2022-05-31 | 王乐乐 | Sewage treatment device for oil field gathering and transportation |
| CN111236861A (en) * | 2020-01-17 | 2020-06-05 | 李旭东 | Oil field is screw rod drilling tool in pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |