CN206987787U - A kind of oil gas interlock - Google Patents
A kind of oil gas interlock Download PDFInfo
- Publication number
- CN206987787U CN206987787U CN201720912474.2U CN201720912474U CN206987787U CN 206987787 U CN206987787 U CN 206987787U CN 201720912474 U CN201720912474 U CN 201720912474U CN 206987787 U CN206987787 U CN 206987787U
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- Prior art keywords
- interlock
- pipeline
- outlet pipeline
- gas
- outlet
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil gas interlock, including accompanying gas with crude oil entrance, described accompanying gas with crude oil entrance connecting bypass pipeline one end and interlocking road pipeline one end, the interlocking road pipeline other end connection interlock, the interlock is internally provided with ball float, the ball float is fixedly connected with T-shaped lever, the both ends of the T-shaped lever are respectively connected with cone valve by rotary shaft, the interlock side sets first outlet pipeline and second outlet pipeline, the cone valve is arranged on inside first outlet pipeline and second outlet pipeline, logical hydraulic fluid port is provided with the first outlet pipeline.For the device because using linkage and conical valve seal, small volume is compact-sized.The innovative point of the quick oil gas interlock is the power that will not use power supply and motor as interlock, and which reduces the potential safety hazard that electric leakage is caused, the conical valve used uses linear sealing mode, and sealing property is high, highly reliable.
Description
Technical field
Oil gas collection technical field is the utility model is related to, specifically a kind of oil gas interlock.
Background technology
In existing oil producing operation, accompanying gas with crude oil is the energy very important in production process.Associated gas
Used using primarily as heating source.Booster station, petroleum transferring station, multi-purpose station are used as the thermal source of heating furnace all by the use of associated gas.And
The heating in worker living area and dining room are also required to associated gas as thermal source.But often occur in the course of conveying of associated gas
Because the big ups and downs of strata pressure cause the feed liquor of related pressure container (such as surge tank, three phase separator) extremely unstable,
Pressure vessel liquid level is caused drastically to raise, it may occur that crude oil alters the situation for entering gas-liquid separator into air delivering pipeline.Such case
Very serious consequence can be caused, if crude oil scurries into heating furnace, fire spreading can occur in the state of naked light, to producing website
Great potential safety hazard is caused with personnel.If air delivering pipeline alters oil, pipeline blockage can be caused, dredging pipeline difficulty increases
Greatly.If meeting winter severe cold weather, alter the crude oil solidification into air delivering pipeline, gas transmission aperture diminishes, cause air pressure low in addition in
Body of dying conveys, can to produce and life cause it is greatly difficult.
So for altering oily situation caused by bottom pressure big ups and downs, it is necessary to which to design a kind of safe oil gas quickly mutual
The occurrence of locking device prevents from altering oil.And the device should possess high safety and reliability, so as to effectively prevent
Crude oil scurries into air delivering pipeline, to ensure the normal unimpeded of air delivering pipeline, stabilized crude (oil) production and worker's life.
Utility model content
The purpose of this utility model is to provide a kind of oil gas interlock, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of oil gas interlock, including crude oil companion
Angry entrance, described accompanying gas with crude oil entrance connecting bypass pipeline one end and interlocking road pipeline one end, the interlocking road pipeline are another
One end connects interlock, and the interlock is internally provided with ball float, and the ball float is fixedly connected with T-shaped lever, the T-shaped
The both ends of lever are respectively connected with cone valve by rotary shaft, and the interlock side sets first outlet pipeline and second outlet pipe
Road, the cone valve are arranged on inside first outlet pipeline and second outlet pipeline, and logical oil is provided with the first outlet pipeline
Mouthful.
Preferably, the accompanying gas with crude oil entrance, interlocking road pipeline and outlet conduit are provided with valve.
Preferably, support is provided with outside the interlock lower end, the interlock lower end is internally provided with heating
Coil pipe, heating coil stretch out interlock one end and are provided with heating coil water inlet.
Preferably, the centre position being connected among the T-shaped lever by slip cap inside interlock.
Preferably, the first outlet pipeline and second outlet pipeline be arranged in parallel, and the second outlet pipeline and side
Thread a pipe and be connected to heating furnace after connecting.
Technique effect of the present utility model and advantage：
1. for the device because using linkage and conical valve seal, small volume is compact-sized.The quick oil gas interlocking dress
The innovative point put is the power that will not use power supply and motor as interlock, and which reduces the safety that electric leakage is caused
Hidden danger, the conical valve used use linear sealing mode, and sealing property is high, highly reliable, the regular ball float counterweight such as utilize to open
With closing mutual interlocking gear.And heating coil is added in device, prevent temperature from reducing equitemperature change and causing crude oil viscosity to increase
Greatly, mechanism sensitivity is improved.The tank mouth of device uses fast-open type blind plate, and tightness is high, simple to operate, easy to maintenance.
2. the density and viscosity characteristicses of based on crude make safe coefficient height, the strong oil gas mutual interlocking gear of sealing, and
This mechanism will can realize quick unlatching.Electric elements can not be used in device, are reduced because security incident caused by electric leakage.
The theory of mechanics according to conical valve is played, makes the ball float counterweight of suitable fast opening mechanism.The appliance cover mouth is blind using fast-open type
Plate opens and closes, and maintenance is convenient, and this structure field use is wide, highly reliable.
Brief description of the drawings
Fig. 1 is a kind of general structure schematic diagram of oil gas interlock.
In figure：Logical hydraulic fluid port 1, accompanying gas with crude oil entrance 2, by-pass line 3, interlocks road pipeline 4, interlock 5, support 6, adds
Hot coil 7, heating coil water inlet 8, ball float 9, T-shaped lever 10, cone valve 11, slip cap 12, first outlet pipeline 13, second goes out
Mouth pipeline 14.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in fig. 1, the present embodiment provides a kind of oil gas interlock, including accompanying gas with crude oil entrance 2, the crude oil
The one end of 2 connecting bypass pipeline of associated gas entrance 3 and interlocking road pipeline 4 one end, interlocking road pipeline 4 other end connection interlocking dress
5 are put, the interlock 5 is internally provided with ball float 9, and the ball float 9 is fixedly connected with T-shaped lever 10, the T-shaped lever 10
Both ends are respectively connected with cone valve 11 by rotary shaft, and the side of interlock 5 sets first outlet pipeline 13 and second outlet pipe
Road 14, the cone valve 11 are arranged on inside first outlet pipeline 13 and second outlet pipeline 14, on the first outlet pipeline 13
It is provided with logical hydraulic fluid port 1.The accompanying gas with crude oil entrance 2, interlocking road pipeline 4 and outlet conduit 13 are provided with valve.It is described mutual
Support 6 is provided with outside the lower end of locking device 5, the lower end of interlock 5 is internally provided with heating coil 7, and heating coil 7 stretches out
The one end of interlock 5 is provided with heating coil water inlet 8.Interlocking dress is connected to by slip cap 12 among the T-shaped lever 10
Put the centre position inside 5.The first outlet pipeline 13 and second outlet pipeline 14 be arranged in parallel, and the second outlet pipe
Road 14 and by-pass line 3 are connected to heating furnace after connecting.
Embodiment 1：Oil gas interlock can effectively cut off crude oil and enter air delivering pipeline, reduce Safety Risk in Production,
The normal work of heating furnace is ensured, realizes the steady outer defeated of crude oil.When crude oil enters in interlock 5, liquid level reaches certain height
When spending, ball float 9 drives T-shaped lever 10 to be operated, and ball float 9, which floats, can cut off second outlet pipeline 14 at once into heating furnace
Flow, open first outlet pipeline 13 and carry out blowdown flow, the crude oil for entering pipeline is discharged into by first outlet pipeline 13
In contaminated-oil basin.The linkage uses toggle, high sensitivity.Valve uses the linear sealing of cone valve 11, good sealing effect,
Resistance to pressure is strong.The device volume is small, and cost is low.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of oil gas interlock, including accompanying gas with crude oil entrance (2), it is characterised in that the accompanying gas with crude oil entrance (2)
Connecting bypass pipeline (3) one end and interlocking road pipeline (4) one end, interlocking road pipeline (4) other end connection interlock
(5), the interlock (5) is internally provided with ball float (9), and the ball float (9) is fixedly connected with T-shaped lever (10), the T-shaped
The both ends of lever (10) are respectively connected with cone valve (11) by rotary shaft, and interlock (5) side sets first outlet pipeline
(13) it is arranged on second outlet pipeline (14), the cone valve (11) in first outlet pipeline (13) and second outlet pipeline (14)
Portion, logical hydraulic fluid port (1) is provided with the first outlet pipeline (13).
A kind of 2. oil gas interlock according to claim 1, it is characterised in that the accompanying gas with crude oil entrance (2), mutually
Lock road pipeline (4) and outlet conduit (13) are provided with valve.
3. a kind of oil gas interlock according to claim 1, it is characterised in that outside interlock (5) lower end
Support (6) is provided with, interlock (5) lower end is internally provided with heating coil (7), and heating coil (7) stretches out interlocking dress
Put (5) one end and be provided with heating coil water inlet (8).
4. a kind of oil gas interlock according to claim 1, it is characterised in that pass through among the T-shaped lever (10)
Slip cap (12) is connected to the internal centre position of interlock (5).
5. a kind of oil gas interlock according to claim 1, it is characterised in that the first outlet pipeline (13) and
Two outlet conduits (14) be arranged in parallel, and are connected to heating furnace after the second outlet pipeline (14) and by-pass line (3) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912474.2U CN206987787U (en) | 2017-07-26 | 2017-07-26 | A kind of oil gas interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912474.2U CN206987787U (en) | 2017-07-26 | 2017-07-26 | A kind of oil gas interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987787U true CN206987787U (en) | 2018-02-09 |
Family
ID=61416807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912474.2U Expired - Fee Related CN206987787U (en) | 2017-07-26 | 2017-07-26 | A kind of oil gas interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003015A (en) * | 2021-04-09 | 2021-06-22 | 东莞沐秦智能科技有限公司 | Liquid suction position self-adjusting device and position-adjusting water supply container |
-
2017
- 2017-07-26 CN CN201720912474.2U patent/CN206987787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003015A (en) * | 2021-04-09 | 2021-06-22 | 东莞沐秦智能科技有限公司 | Liquid suction position self-adjusting device and position-adjusting water supply container |
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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: 20180209 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |