CN204828734U - Synergistic novel valve lowers consumption - Google Patents
Synergistic novel valve lowers consumption Download PDFInfo
- Publication number
- CN204828734U CN204828734U CN201520545833.6U CN201520545833U CN204828734U CN 204828734 U CN204828734 U CN 204828734U CN 201520545833 U CN201520545833 U CN 201520545833U CN 204828734 U CN204828734 U CN 204828734U
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- valve
- flashboard
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- valve body
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Abstract
The utility model belongs to the technical field of the valve a synergistic novel valve lowers consumption, including the valve body, its be equipped with the flashboard in the valve body, the flashboard both ends are equipped with the disk seat, the disk seat outside is equipped with O type circle, and both ends still are equipped with wave spring, the flashboard passes through the valve rod and connects the valve gap, the valve gap outside is equipped with the support, inside flat housing, the valve -stem nut of being equipped with of support, the valve -stem nut top is equipped with the hand wheel, the hand wheel top still is equipped with the valve bonnet, the valve bonnet cover is at the valve rod surface, still be equipped with mesopore gasket, filler gasket, lip filler and gland in the valve gap, the bolt with valve gap and valve body are fixed in the nut cooperation, and this synergistic novel valve lowers consumption reasonable in design has wide market prospect.
Description
Technical field
The utility model relates to valve technology field, the novel valve of particularly a kind of synergy that lowers consumption.
Background technique
In oil extraction in oil field and water filling and hot extracting thick oil process, wellhead assembly is requisite special device in operation, and the valve of critical piece in wellhead assembly, be the main product controlling fluid switch in operation.
Oil field mainly uses the wellhead assemblies such as KY65/25, KZ65/25, KR65/25 in oil recovery and water filling and hot extracting thick oil both at home and abroad at present, the wedge action valve of to be all body the be 250 model of foundry goods of the valve in these wellhead assemblies, it is low that wedge action valve makes simple cost, but wedge action valve exists following defect: 1, the quality of valve body is unstable; 2, ram seal weak effect; 3, handwheel switch moment is large.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of novel valve of the synergy that lowers consumption, and effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The novel valve of a kind of synergy that lowers consumption of the utility model, comprise valve body, flashboard is provided with in valve body described in it, described flashboard two ends are provided with valve seat, described valve seat outside is provided with O type circle, described valve seat two ends are also provided with wavy spring, described flashboard connects valve gap by valve rod, described valve gap outside is provided with support, described internal stent is provided with plane bearing, Stem Mut, described handwheel top is also provided with valve bonnet, described valve bonnet is enclosed within stem exterior surface, mesopore pad is also provided with in described valve gap, filler pad and lip filler, valve gap and valve body are fixed by described bolt and described nut screw connection.
The beneficial effect that the utility model reaches is:
The novel valve of the consumption reduction synergy that the utility model provides, the quality greatly reducing valve body is unstable, are parallel sliding at two valve seats due to flashboard, automatic cleaning function is reached when valve switch, so have impurity and suspended particulate also unaffected in flowing medium, efficiently solve the problem that ram seal difference is large with switch moment.Valve body of the present utility model is forging, thus solves the quality unstable problem of foundry goods valve body, and the utility model is parallel gate valve, thus the problem that the sealing effect difference solving wedge action valve is large with handwheel switch moment.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
Fig. 1 is the structural representation of the novel valve of a kind of synergy that lowers consumption described in the utility model embodiment;
Number in the figure: 1, valve body; 2, O type circle; 3, valve seat; 4, wavy spring; 5, flashboard; 6, mesopore pad; 7, bolt; 8, filler pad; 9, lip filler; 10, valve gap; 11, nut; 12, Gland; 13, Stem Mut; 14, plane bearing; 15, support; 16, handwheel; 17, valve bonnet; 18, valve rod.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of novel valve of the synergy that lowers consumption, comprise valve body 1, flashboard 5 is provided with in valve body 1, flashboard 5 two ends are provided with valve seat 3, valve seat 3 outside is provided with O type circle 2, flashboard 5 connects valve gap 10 by valve rod 18, valve gap 10 outside is provided with support 15, support 15 inside is provided with plane bearing 14, Stem Mut 13, handwheel 16, handwheel 16 top is also provided with valve bonnet 17, valve bonnet 17 is enclosed within valve rod 18 outer surface, mesopore pad 6 is also provided with in valve gap 10, filler pad 8 and lip filler 9, Gland 12, bolt 7 and nut 11 coordinate and valve gap 10 and valve body 1 are fixed, valve seat 3 two ends are provided with wavy spring 4.
Stem Mut 13 top is provided with handwheel 16, because flashboard 5 is parallel sliding on two valve seats 3, the roughness of two sealing surfaces reaches 0.1, change valve rod 18 rectangular filler into lip type filler 9 again, so, parallel gate valve handwheel 16 switch moment is only about 30% of wedge action valve, valve makes freely fitting between valve seat 3 and flashboard 5 plane by wavy spring 4, realize sealing by seal gease and under the effect of medium, valve gap 10 and valve body 1 adopt bolt 7 to be connected, Sealing is pressure enhanced gasket ring, gate valve is rising stem (RS.) structure, flashboard 5 is connected with valve rod 18, valve rod 18 is through valve gap 10, centre lip filler 9 seals, screw thread place, top connection valve stem nut 11, and load onto handwheel 16, drive Stem Mut 13 by rotation hand wheel thus realize the Push And Release of valve.
The novel valve of the consumption reduction synergy that the utility model provides, the quality greatly reducing valve body is unstable, are parallel sliding at two valve seats due to flashboard, automatic cleaning function is reached when valve switch, so have impurity and suspended particulate also unaffected in flowing medium, efficiently solve the problem that ram seal difference is large with switch moment.Valve body of the present utility model is forging, thus solves the quality unstable problem of foundry goods valve body, and the utility model is parallel gate valve, thus the problem that the sealing effect difference solving wedge action valve is large with handwheel switch moment.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. the novel valve of the synergy that lowers consumption, comprise valve body (1), it is characterized in that: in described valve body (1), be provided with flashboard (5), described flashboard (5) two ends are provided with valve seat (3), described valve seat (3) outside is provided with O type circle (2), the two ends of described valve seat (3) are provided with wavy spring (4), described flashboard (5) connects valve gap (10) by valve rod (18), described valve gap (10) outside is provided with support (15), described support (15) inside is provided with plane bearing (14), Stem Mut (13), handwheel (16), described handwheel (16) top is also provided with valve bonnet (17), described valve bonnet (17) is enclosed within valve rod (18) outer surface, mesopore pad (6) is also provided with in described valve gap (10), filler pad (8) and lip filler (9), Gland (12), valve gap (10) and valve body (1) are fixed by described bolt (7) and described nut (11) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545833.6U CN204828734U (en) | 2015-07-27 | 2015-07-27 | Synergistic novel valve lowers consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545833.6U CN204828734U (en) | 2015-07-27 | 2015-07-27 | Synergistic novel valve lowers consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828734U true CN204828734U (en) | 2015-12-02 |
Family
ID=54686337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545833.6U Expired - Fee Related CN204828734U (en) | 2015-07-27 | 2015-07-27 | Synergistic novel valve lowers consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828734U (en) |
-
2015
- 2015-07-27 CN CN201520545833.6U patent/CN204828734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent director of Yancheng Youhai Petrochemical Machinery Co., Ltd Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tian Junzong Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |