CN204099635U - Angle-style Flow-rate adjustment controls ball valve - Google Patents
Angle-style Flow-rate adjustment controls ball valve Download PDFInfo
- Publication number
- CN204099635U CN204099635U CN201420574181.4U CN201420574181U CN204099635U CN 204099635 U CN204099635 U CN 204099635U CN 201420574181 U CN201420574181 U CN 201420574181U CN 204099635 U CN204099635 U CN 204099635U
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- valve
- spool
- cage
- hole
- valve rod
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Abstract
A kind of angle-style Flow-rate adjustment controls ball valve, arranges the valve pocket of falling convex shape, be horizontally disposed with the supplying tube 10 be communicated with valve pocket on the right side of valve body in cylinder shape valve 9; The output tube 7 be communicated with valve pocket is horizontally disposed with in the left side of valve body; The center hole of a valve cage 5 arranges big up and small down conical structure, opens a circular hole in the middle part sidewall horizontal of valve cage, is loaded downwards in valve pocket by the little inner-diameter end of valve cage, and the circular hole of sidewall is alignd with the output mouth of pipe; Big up and small down round table-like of spool 13, spool by movable set in valve cage, spool and valve cage seal to mate and coincide, the circular hole that spool sidewall is arranged aligns just with the circular hole of valve cage sidewall, the downward circular hole that circular hole and the center spool of spool sidewall are arranged at right angles is communicated with, and the square opening of the lower end of valve rod 1 is installed in the square hole of center setting on spool top; Emerge from the top of large silk cap from the bottom of a large silk cap 12 through the center hole of large silk cap in the one end making valve rod thinner, large silk cap and valve body screwed connection; The valve rod pressure cap 11 of suit valve rod and the inwall screwed connection of large silk cap center hole.
Description
Technical field
The utility model relates to the design field of valve, more particularly, relates to a kind of valving that may be used for liquid pressure line Flow-rate adjustment and control.
Background technique
At present, to a kind of mode that oil well water filling is oil extraction in oil field, the water injection rate of every day must be controllable, because the pressure reduction before and after valve causes more greatly the unlatching of valve to need larger torsion, especially more difficult for the valve needing automatically to regulate, but water injection well does not generally have power supply needs solar powered, so even more important to the type selecting of valve; Ball valve because of its open and close moment little, open and close rapidly and be widely used in low voltage control, but it is just very rare as high voltage control, it is more impossible to control in particular for injection flow, because injection pressure causes more greatly the throttle point of valve very easily to be damaged, so general ball valve can not be applied to Flow-rate adjustment.Open-close convenient based on ball valve is rapid, and the feature that required torsion is minimum, so this angle-style flow regulating and controlling valve that not only may be used for flow control but also can be used for Flow-rate adjustment of my invention.
Model utility content
Technical problem to be solved in the utility model is: 1, make use of ball valve and open and close laborsaving, that the feature rapidly that opens and closes solves high pressure flow control, an adjustment difficulty difficult problem; 2, be that straight-through type changes right angle communication type into by the spool of ball valve, solve ball valve fragile, the difficult problem increased the service life.
The utility model angle-style Flow-rate adjustment is controlled ball valve and is achieved by following proposal.In cylinder shape valve, the up big and down small valve pocket of falling convex shape is set, at right side seal welding excessive block of cylindrical supplying tube of valve body, bottom valve pocket, bore one from the center of the excessive block of supplying tube be communicated with inclined hole, weld a supplying tube in the end face level of the excessive block of supplying tube, the end of supplying tube arranges the connecting head that can be connected with flowmeter dismounting, at the left side of valve body and supplying tube excessive block symmetrical position seal welding excessive block of cylindrical output tube, inclined hole is communicated with from the center of the excessive block of output tube to valve pocket drilled in middle one, weld an output tube at grade concentric on supplying tube in the end face level that output tube is excessive, the end of output tube arranges the connecting head that can be connected with well head pipeline dismounting, the center hole of a cylindrical spool sleeve abbreviation valve cage arranges big up and small down conical structure, a circular hole is opened in the middle part sidewall horizontal of valve cage, at the outer side wall of valve cage, twice O type ring recess is set respectively, the madial wall of valve cage is through smooth treatment, the end face on the top of valve cage is symmetrical arranged two little silk holes respectively, the end face of valve cage bottom arranges a positioning pin hole immediately below the perforate of corresponding sidewall institute, vertically on valve pocket base immediately below simultaneously corresponding with exporting the mouth of pipe in valve pocket implant a little pin, an O type circle is set with at the twice O type ring recess of valve cage, the little inner-diameter end of valve cage is loaded downwards in valve pocket, the little pin of planting in seat bottom portion is made just to enter in the pinhole of valve cage bottom, big up and small down round table-like of spool, spool by movable set in valve cage, the outer side wall of spool and the madial wall of valve cage seal to mate and coincide, the circular hole that spool sidewall horizontal is arranged aligns just with the circular hole of valve cage sidewall, the downward circular hole that circular hole and the center spool of spool sidewall are arranged at right angles is communicated with, arrange a square hole at the center on spool top, the center square hole on spool top is communicated with by a silk hole with the center hole of bottom, arranging two seals ring recess respectively in the middle part of a valve rod two ends being arranged respectively four square head wrench mouths, each suit seal ring on seal groove, emerges from the top of large silk cap from the bottom of a large silk cap through the center hole of large silk cap in the one end making valve rod thinner, a large washer installed by valve cage in valve pocket, by large silk cap from the upper end of valve pocket and valve body screwed connection precession valve pocket, the spanner mouth of valve rod bottom is made to enter in the square hole of spool upper end, until the bottom surface of large silk cap be pressed on valve cage upper end large washer on fixing, large silk cap is located by the jackscrew that recycling is laterally arranged on valve body, first a steel gasket sleeve is contained on section valve rod being placed in thicker part position in the middle part of valve rod, a circle ball is settled around valve rod again on packing ring, again a valve rod pressure cap was overlapped the madial wall screwed connection of valve rod and large silk cap center hole from valve rod upper end, until the bottom of valve rod pressure cap is pressed on ball, valve rod pressure cap is set with a location lock nut again, a mark is done in the direction of the corresponding valve wide open of the section of valve stem tip.Described location lock nut is the internal tooth of location lock nut inside upper part and the gear teeth meshing of valve rod pressure cap upper end, and the hexagon mouth of bottom and outer six square openings of large silk cap coincide.
The utility model has following beneficial effect:
1, make use of ball valve and open and close laborsaving, that the feature rapidly that opens and closes solves high pressure flow control, an adjustment difficulty difficult problem
2, ball valve is solved fragile, the difficult problem increased the service life.
3, make the application area of ball valve more extensive by angle-style ball valve for the technical innovation of ball valve, make it be more suitable for automation control area.
4, simple and reasonable, safe and reliable, be easy to promote.
Accompanying drawing explanation
Fig. 1 is vertical profile structure principle chart of the present utility model.
Embodiment
Be further described below in conjunction with accompanying drawing 1 pair of the utility model.As shown in Figure 1, in cylinder shape valve 9, the up big and down small valve pocket of falling convex shape is set, at the excessive block 15 of right side seal welding cylindrical supplying tube of valve body 9, bottom valve pocket, bore one from the center of the excessive block 15 of supplying tube be communicated with inclined hole, weld a supplying tube 10 in the end face level of the excessive block 15 of supplying tube, the end of supplying tube 10 arranges the connecting head 16 that can be connected with flowmeter dismounting, at the left side of valve body 9 and the excessive block 6 of supplying tube excessive block 15 symmetrical position seal welding cylindrical output tube, inclined hole is communicated with from the center of the excessive block 6 of output tube to valve pocket drilled in middle one, weld an output tube at grade concentric on supplying tube 10 in the end face level of output tube excessive 6, the end of output tube arranges the connecting head 7 that can be connected with well head pipeline dismounting, the center hole of a cylindrical spool sleeve abbreviation valve cage 5 arranges big up and small down conical structure, a circular hole is opened in the middle part sidewall horizontal of valve cage 5, at the outer side wall of valve cage 5, twice O type ring recess 14 is set respectively, the madial wall of valve core housing letter 5 is through smooth treatment, the end face on the top of valve cage 5 is symmetrical arranged two little silk holes 19 respectively, the end face of valve cage 5 bottom arranges a positioning pin hole immediately below the perforate of corresponding sidewall institute, vertically on valve pocket base immediately below simultaneously corresponding with exporting the mouth of pipe in valve pocket implant a little pin 8, an O type circle is set with at the twice O type ring recess of valve cage 5, the little inner-diameter end of valve cage 5 is loaded downwards in valve pocket, the little pin 8 of planting in seat bottom portion is made just to enter in the pinhole of valve cage bottom, big up and small down round table-like of spool 13, spool 13 by movable set in valve cage 5, the outer side wall of spool 13 and the madial wall of valve cage 5 seal to mate and coincide, the circular hole that spool 13 sidewall horizontal is arranged aligns just with the circular hole of valve cage 5 sidewall, the downward circular hole that circular hole and the center spool of spool 13 sidewall are arranged at right angles is communicated with, arrange a square hole at the center on spool 13 top, the center square hole on spool top is communicated with by a silk hole with the center hole of bottom, in the middle part of the valve rod 1 two ends being arranged respectively four square head wrench mouths, two seals ring recess 3 is set respectively, each suit seal ring on seal groove 3, makes the thinner one end of valve rod 1 emerge from the top of large silk cap 12 from the bottom of a large silk cap 12 through the center hole of large silk cap 12, a large washer 4 installed by valve cage 5 in valve pocket, by large silk cap 12 from the upper end of valve pocket and valve body 9 screwed connection precession valve pocket, the spanner mouth of valve rod 1 bottom is made to enter in the square hole of spool 13 upper end, until the bottom surface of large silk cap 12 be pressed on valve cage 5 upper end large washer 4 on fixing, large silk cap 12 is located by the jackscrew 17 that recycling is laterally arranged on valve body 9, first a steel packing ring 21 is sleeved on section valve rod being placed in thicker part position in the middle part of valve rod 1, a circle ball 20 is settled around valve rod 1 again on steel packing ring 21, again a valve rod pressure cap 11 was overlapped the madial wall screwed connection of valve rod 1 and large silk cap 12 center hole from valve rod 1 upper end, until the bottom of valve rod pressure cap 11 is pressed on ball 20, valve rod pressure cap 11 is set with a location lock nut 18 again, a mark is done in the direction of the corresponding valve wide open of the section on valve rod 1 top.Described location lock nut is the internal tooth of location lock nut inside upper part and the gear teeth meshing of valve rod pressure cap upper end, and the hexagon mouth of bottom and outer six square openings of large silk cap coincide.
The utility model make use of ball valve and opens and closes laborsaving, the feature rapidly that opens and closes and solve it and can not be used for the difficult problem that high pressure flow controls, solve ball valve fragile simultaneously, the difficult problem increased the service life, make the application area of ball valve more extensive by angle-style ball valve for the technical innovation of ball valve, make it be more suitable for automation control area.
Claims (2)
1. an angle-style Flow-rate adjustment controls ball valve, it is characterized in that, in cylinder shape valve, the up big and down small valve pocket of falling convex shape is set, at right side seal welding excessive block of cylindrical supplying tube of valve body, bottom valve pocket, bore one from the center of the excessive block of supplying tube be communicated with inclined hole, weld a supplying tube in the end face level of the excessive block of supplying tube, the end of supplying tube arranges the connecting head that can be connected with flowmeter dismounting, at the left side of valve body and supplying tube excessive block symmetrical position seal welding excessive block of cylindrical output tube, inclined hole is communicated with from the center of the excessive block of output tube to valve pocket drilled in middle one, weld an output tube at grade concentric on supplying tube in the end face level that output tube is excessive, the end of output tube arranges the connecting head that can be connected with well head pipeline dismounting, the center hole of a cylindrical spool sleeve abbreviation valve cage arranges big up and small down conical structure, a circular hole is opened in the middle part sidewall horizontal of valve cage, at the outer side wall of valve cage, twice O type ring recess is set respectively, the madial wall of valve cage is through smooth treatment, the end face on the top of valve cage is symmetrical arranged two little silk holes respectively, the end face of valve cage bottom arranges a positioning pin hole immediately below the perforate of corresponding sidewall institute, vertically on valve pocket base immediately below simultaneously corresponding with exporting the mouth of pipe in valve pocket implant a little pin, an O type circle is set with at the twice O type ring recess of valve cage, the little inner-diameter end of valve cage is loaded downwards in valve pocket, the little pin of planting in seat bottom portion is made just to enter in the pinhole of valve cage bottom, big up and small down round table-like of spool, spool by movable set in valve cage, the outer side wall of spool and the madial wall of valve cage seal to mate and coincide, the circular hole that spool sidewall horizontal is arranged aligns just with the circular hole of valve cage sidewall, the downward circular hole that circular hole and the center spool of spool sidewall are arranged at right angles is communicated with, arrange a square hole at the center on spool top, the center square hole on spool top is communicated with by a silk hole with the center hole of bottom, arranging two seals ring recess respectively in the middle part of a valve rod two ends being arranged respectively four square head wrench mouths, each suit seal ring on seal groove, emerges from the top of large silk cap from the bottom of a large silk cap through the center hole of large silk cap in the one end making valve rod thinner, a large washer installed by valve cage in valve pocket, by large silk cap from the upper end of valve pocket and valve body screwed connection precession valve pocket, the spanner mouth of valve rod bottom is made to enter in the square hole of spool upper end, until the bottom surface of large silk cap be pressed on valve cage upper end large washer on fixing, large silk cap is located by the jackscrew that recycling is laterally arranged on valve body, first a steel gasket sleeve is contained on section valve rod being placed in thicker part position in the middle part of valve rod, a circle ball is settled around valve rod again on packing ring, again a valve rod pressure cap was overlapped the madial wall screwed connection of valve rod and large silk cap center hole from valve rod upper end, until the bottom of valve rod pressure cap is pressed on ball, valve rod pressure cap is set with a location lock nut again, a mark is done in the direction of the corresponding valve wide open of the section of valve stem tip.
2. angle-style Flow-rate adjustment according to claim 1 controls ball valve, it is characterized in that, the described location lock nut be set with on valve rod pressure cap is, the internal tooth of location lock nut inside upper part and the gear teeth meshing of valve rod pressure cap upper end, the hexagon mouth of bottom and outer six square openings of large silk cap coincide, and it is sleeved on the instrument as dismounting valve rod nut on valve rod pressure cap conversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574181.4U CN204099635U (en) | 2014-10-08 | 2014-10-08 | Angle-style Flow-rate adjustment controls ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574181.4U CN204099635U (en) | 2014-10-08 | 2014-10-08 | Angle-style Flow-rate adjustment controls ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099635U true CN204099635U (en) | 2015-01-14 |
Family
ID=52268065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574181.4U Expired - Fee Related CN204099635U (en) | 2014-10-08 | 2014-10-08 | Angle-style Flow-rate adjustment controls ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847915A (en) * | 2015-05-11 | 2015-08-19 | 福建西河卫浴科技有限公司 | Suspension flow buffering adjustment device |
| CN106870777A (en) * | 2017-03-06 | 2017-06-20 | 鹤山市波士顿卫浴实业有限公司 | A kind of Multifunctional controlling water installations |
| CN114484280A (en) * | 2022-04-15 | 2022-05-13 | 中国石油化工股份有限公司胜利油田分公司 | Flow regulating device for liquid carbon dioxide distribution |
-
2014
- 2014-10-08 CN CN201420574181.4U patent/CN204099635U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847915A (en) * | 2015-05-11 | 2015-08-19 | 福建西河卫浴科技有限公司 | Suspension flow buffering adjustment device |
| CN104847915B (en) * | 2015-05-11 | 2018-05-25 | 福建西河卫浴科技有限公司 | A kind of buffering suspension flow regulator |
| CN106870777A (en) * | 2017-03-06 | 2017-06-20 | 鹤山市波士顿卫浴实业有限公司 | A kind of Multifunctional controlling water installations |
| CN106870777B (en) * | 2017-03-06 | 2023-08-15 | 江门市科凡电子科技有限公司 | Multifunctional water control device |
| CN114484280A (en) * | 2022-04-15 | 2022-05-13 | 中国石油化工股份有限公司胜利油田分公司 | Flow regulating device for liquid carbon dioxide distribution |
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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: 20150114 Termination date: 20161008 |