CN206830840U - A kind of novel oilfield water drive ball-and-seat - Google Patents
A kind of novel oilfield water drive ball-and-seat Download PDFInfo
- Publication number
- CN206830840U CN206830840U CN201620938339.0U CN201620938339U CN206830840U CN 206830840 U CN206830840 U CN 206830840U CN 201620938339 U CN201620938339 U CN 201620938339U CN 206830840 U CN206830840 U CN 206830840U
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- valve
- chamber
- driving chamber
- valve body
- seat
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Abstract
The utility model belongs to pipeline valve technical field, and in particular to a kind of novel oilfield water drive ball-and-seat.The novel oilfield water drive ball-and-seat, including valve body, adpting flange and valve body driving chamber, valve chamber is provided with the valve body, valve body is provided with valve body driving chamber, valve body both ends are respectively equipped with adpting flange, the inlet and liquid outlet connected with valve body both ends is respectively equipped with the valve chamber, the first driving chamber and the second driving chamber are provided with the valve body driving chamber, first driving chamber is provided with spacing block set with the second driving chamber connectivity part, it is provided with first driving chamber and separates transmission pad, separate transmission pad and be provided with drive link, drive link is extended in valve chamber by the second driving chamber, one end that drive link is located in valve chamber is provided with valve block.Its advantage is：It is simple in construction, it is simple to operate, it is easy to use, manpower is reduced, improves the production efficiency of oil well operation.
Description
Technical field
The utility model belongs to pipeline valve technical field, and in particular to a kind of novel oilfield water drive ball-and-seat.
Background technology
Ball-and-seat can prevent liquid from flowing backwards as device essential in oil filed pipeline, it is ensured that oil transportation safety, single current
Valve is arranged on oil filed pipeline usually as entirely through flange, and existing ball-and-seat and due to valve ball and the contact surface of valve seat
It is smaller, make its poor sealing, influence anti-backflow effect, so as to which the production efficiency of oil well operation will be influenceed.
Utility model content
The defects of the utility model is in order to make up prior art, there is provided it is a kind of simple in construction, good sealing effect it is new
Oilfield water flooding ball-and-seat.
The utility model is achieved by the following technical solution：
A kind of novel oilfield water drive ball-and-seat, including valve body, adpting flange and valve body driving chamber, the valve body is interior to be provided with valve
Room, valve body are provided with valve body driving chamber, and valve body both ends are respectively equipped with adpting flange, are respectively equipped with the valve chamber and valve body both ends
The inlet and liquid outlet of connection, are provided with the first driving chamber and the second driving chamber in the valve body driving chamber, the first driving chamber and
Second driving chamber connectivity part is provided with spacing block set, is provided with first driving chamber and separates transmission pad, separates on transmission pad
Provided with drive link, drive link is extended in valve chamber by the second driving chamber, and one end that drive link is located in valve chamber is provided with valve block, institute
State the first driving chamber to connect with the first feed tube and the first drain pipe, the second driving chamber connects with the second feed tube and the second drain pipe
Logical, first feed tube is provided with the first magnetic valve, and the second feed tube is provided with the 3rd magnetic valve, on first drain pipe
Provided with second solenoid valve, the second drain pipe is provided with the 4th magnetic valve.
Further, shut-off damper is provided with inlet in the valve chamber, shut-off damper is arranged on valve by rotary shaft
It is indoor.
Further, for the inlet with liquid outlet not in same level, the spacing between inlet and liquid outlet is big
In the length of valve block.
Further, the valve block is located at liquid outlet side.
The beneficial effects of the utility model are：A kind of novel oilfield water drive ball-and-seat of the utility model is simple in construction, passes through
The first magnetic valve, second solenoid valve, the 3rd electricity on first feed tube, the first drain pipe, the second feed tube and the second drain pipe
Magnet valve, the 4th solenoid valve control valve body closure or openness, it is simple to operate, it is easy to use, manpower is reduced, improves the life of oil well operation
Produce efficiency.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1 valve body, 2 adpting flanges, 3 valve chambers, 4 inlets, 5 liquid outlets, 6 valve body driving chambers, 7 first driving chambers, 8
Second driving chamber, 9 first feed tubes, 10 first drain pipes, 11 second feed tubes, 12 second drain pipes, 13 first magnetic valves, 14
Second solenoid valve, 15 the 3rd magnetic valves, 16 the 4th magnetic valves, 17 separate transmission pad, 18 spacing block sets, 19 drive links, 20 valves
Piece, 21 shut-off dampers, 22 rotary shafts.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present utility model.A kind of novel oilfield water drive ball-and-seat of the utility model, bag
Valve body 1, adpting flange 2 and valve body driving chamber 6 are included, is provided with valve chamber 3 in the valve body 1, valve body 1 is provided with valve body driving chamber 6, valve
The both ends of body 1 are respectively equipped with adpting flange 2, and the inlet 4 and liquid outlet connected with the both ends of valve body 1 is respectively equipped with the valve chamber 3
5, the valve body driving chamber 6 is interior to be provided with the first driving chamber 7 and the second driving chamber 8, and the first driving chamber 7 connects with the second driving chamber 8
Place is provided with spacing block set 18, is provided with first driving chamber 7 and separates transmission pad 17, separates transmission pad 17 and is provided with transmission
Bar 19, drive link 19 are extended in valve chamber 3 by the second driving chamber 8, and one end that drive link 19 is located in valve chamber 3 is provided with valve block
20, first driving chamber 7 connects with the first feed tube 9 and the first drain pipe 10, the second driving chamber 8 and the second feed tube 11 and
Second drain pipe 12 connects, and first feed tube 9 is provided with the first magnetic valve 13, and the second feed tube 11 is provided with the 3rd electromagnetism
Valve 15, first drain pipe 10 are provided with second solenoid valve 14, and the second drain pipe 12 is provided with the 4th magnetic valve 16.
Further, shut-off damper 21 is provided with inlet 4 in the valve chamber 3, shut-off damper 21 passes through rotary shaft 22
It is arranged in valve chamber 3.
Further, the inlet 4 and liquid outlet 5 be in same level, between inlet 4 and liquid outlet 5 between
Length away from more than valve block 20.
Further, the valve block 20 is located at the side of liquid outlet 5.
A kind of novel oilfield water drive ball-and-seat of the utility model, during use：The first magnetic valve 13 and the 4th is opened during unlatching
Magnetic valve 16, the magnetic valve 15 of second solenoid valve 14 and the 3rd is closed, the liquid in the first feed tube 9 is entered the first driving chamber 7
Interior, the pressure of liquid makes the separation transmission pad 17 in the first driving chamber 7 drive drive link 19 to be moved, and leaves valve block 20
Liquid outlet 5, now liquid outlet 5 and inlet 4 be interconnected, during closure, open the magnetic valve 15 of second solenoid valve 14 and the 3rd, close
The first magnetic valve 13 and the 4th magnetic valve 16 are closed, the liquid in the second feed tube 11 is entered the second drive chamber, the pressure of liquid
Drive and separate transmission pad 17 opposite direction motion, when valve block 20 be back to liquid outlet 5, now liquid outlet 5 and the end block of inlet 4, valve
Body 1 is stopped.
The utility model is not limited to above-mentioned embodiment, and anyone should learn what is made under enlightenment of the present utility model
There is same or like technical scheme with the utility model, each fall within the scope of protection of the utility model.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of novel oilfield water drive ball-and-seat, including valve body, adpting flange and valve body driving chamber, it is characterised in that the valve
Valve chamber is provided with vivo, valve body is provided with valve body driving chamber, and valve body both ends are respectively equipped with adpting flange, are respectively equipped with the valve chamber
The inlet and liquid outlet connected with valve body both ends, the valve body driving chamber is interior to be provided with the first driving chamber and the second driving chamber, the
One driving chamber is provided with spacing block set with the second driving chamber connectivity part, is provided with first driving chamber and separates transmission pad, separated
Transmission pad is provided with drive link, and drive link is extended in valve chamber by the second driving chamber, and drive link is located at one end in valve chamber
Provided with valve block, first driving chamber connects with the first feed tube and the first drain pipe, the second driving chamber and the second feed tube and
Second drain pipe connects, and first feed tube is provided with the first magnetic valve, and the second feed tube is provided with the 3rd magnetic valve, described
First drain pipe is provided with second solenoid valve, and the second drain pipe is provided with the 4th magnetic valve.
2. a kind of novel oilfield water drive ball-and-seat according to claim 1, it is characterized in that：It is located at inlet in the valve chamber
Place is provided with shut-off damper, and shut-off damper is arranged in valve chamber by rotary shaft.
3. a kind of novel oilfield water drive ball-and-seat according to claim 1, it is characterized in that：The inlet and liquid outlet are not
In same level, the spacing between inlet and liquid outlet is more than the length of valve block.
4. a kind of novel oilfield water drive ball-and-seat according to claim 1, it is characterized in that：The valve block is located at liquid outlet one
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938339.0U CN206830840U (en) | 2016-08-25 | 2016-08-25 | A kind of novel oilfield water drive ball-and-seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938339.0U CN206830840U (en) | 2016-08-25 | 2016-08-25 | A kind of novel oilfield water drive ball-and-seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830840U true CN206830840U (en) | 2018-01-02 |
Family
ID=60778975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938339.0U Active CN206830840U (en) | 2016-08-25 | 2016-08-25 | A kind of novel oilfield water drive ball-and-seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830840U (en) |
-
2016
- 2016-08-25 CN CN201620938339.0U patent/CN206830840U/en active Active
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