CN206655992U - Durable Wafer Check Valves - Google Patents
Durable Wafer Check Valves Download PDFInfo
- Publication number
- CN206655992U CN206655992U CN201720339145.3U CN201720339145U CN206655992U CN 206655992 U CN206655992 U CN 206655992U CN 201720339145 U CN201720339145 U CN 201720339145U CN 206655992 U CN206655992 U CN 206655992U
- Authority
- CN
- China
- Prior art keywords
- positioning boss
- bonnet
- check valves
- durable
- wafer check
- 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
Links
- 239000012530 fluid Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model is related to durable Wafer Check Valves, it include valve body, the positioning boss being arranged in the middle part of valve body, the feed liquor seam being arranged on the left of positioning boss, be arranged on the right side of positioning boss go out fluid through-hole, left end is arranged on valve seat at positioning boss, be arranged on the rotating shaft of positioning boss right upper portion and upper end is sleeved on bonnet in rotating shaft；The left side of bonnet is set with positioning boss right flank palette；The right-hand member of valve seat is arranged on out on fluid through-hole.Its is simple in construction, durable, and cost is cheap, folding with convenience, automatic-sealed.
Description
Technical field
It the utility model is related to durable Wafer Check Valves.
Background technology
At present, check-valves existing structure is all a simple bonnet, and simple in construction, bonnet is when in use with liquid
Body flow, pressure size change, its amplitude of fluctuation is constantly changing, is easily causing rotating shaft and fracture, stuck, and bonnet may finally be beaten
Do not open or close and do not live, so as to lose check function, when use for a long time, play occurs for the easy position of valve body, so that
Valve body damages.
Utility model content
For the above, technical problem to be solved in the utility model be generally speaking to provide it is a kind of it is reasonable in design,
Cost is cheap, durable, safe and reliable, simple to operate, time saving and energy saving, saving fund, compact-sized and easy to use knot
Real durable Wafer Check Valves；The technical problem and acquirement beneficial effect solved in detail is in aftermentioned content and combines specific
Content specifically describes in embodiment.
To solve the above problems, technical solution adopted in the utility model is：
A kind of durable Wafer Check Valves, including valve body, be arranged in the middle part of valve body positioning boss, be arranged on it is fixed
Position boss on the left of feed liquor seam, be arranged on the right side of positioning boss go out fluid through-hole, left end be arranged on positioning boss at valve seat,
It is arranged on the rotating shaft of positioning boss right upper portion and upper end is sleeved on bonnet in rotating shaft；The left side of bonnet and positioning boss
Right flank palette is set；The right-hand member of valve seat is arranged on out on fluid through-hole.Its is simple in construction, durable, and cost is cheap, opens
It is convenient to close, automatic-sealed.
Torsion spring is provided between rotating shaft and bonnet, torsion spring set saves space-consuming in rotating shaft, by torsion spring, passes through
Its restoring force realizes the slow opening and closing of bonnet, speed even, soft so as to reduce collision impact when bonnet closure
Property connection service life length.
Dorsal part wing plate is provided with the right side wall of bonnet；When bonnet is placed vertically, the left low right height of dorsal part wing plate
Set.Positioning boss roof is provided with the front side deflector of right low left high.So that when liquid flows, countershaft is reduced
The impact of position, plays a protective role to it, reduces the frontal impact power born of bonnet so that front impulse force overcomes possible change
Into side force, so as to realize the protection at countershaft position.
Cushion seal pad is provided with the left side of bonnet, such as rubber etc., plays damping and sealing double acting.
Positioning boss bottom is provided with magnet adsorption block, is provided with bonnet left bottom corresponding with magnet adsorption block
Iron block is adsorbed, so as to improve its suction-combining force, when preventing non-return, is swung back and forth, reduces the abrasion at rotating shaft position.
T-slot is provided with the left of valve seat, the fixed disk before the left surface of positioning boss is provided with；Preceding fixed disk passes through spiral shell
Bolt is connected with valve seat, and by preceding fixed disk fixed valve base, preventing it, axially play, fixation are easy for installation back and forth.
Valve body upper end is provided with location graduation groove, is easy to find peak, level meter is provided with valve body, be easy to it
It is horizontally mounted, prevents from being tilted to the right, so as to preferably installs valve body.
The utility model is designed reasonably, cost are cheap, durable, safe and reliable, simple to operate, time saving and energy saving, saving
It is fund, compact-sized and easy to use.
The beneficial effects of the utility model not limited to this describes, in order to preferably readily appreciate, in embodiment portion
Divide and carried out more preferably detailed description.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1st, valve body；2nd, feed liquor seam；3rd, fluid through-hole is gone out；4th, valve seat；5th, positioning boss；6th, bonnet；7th, rotating shaft；8、
Torsion spring；9th, dorsal part wing plate；10th, cushion seal pad；11st, front side deflector；12nd, iron block is adsorbed；13rd, magnet adsorption block；14th, it is T-shaped
Groove；15th, preceding fixed disk；16th, location graduation groove；17th, level meter.
Embodiment
As shown in figure 1, the durable Wafer Check Valves of the present embodiment, including valve body 1, it is arranged on the middle part of valve body 1
Positioning boss 5, be arranged on the feed liquor seam 2 in the left side of positioning boss 5, be arranged on the right side of positioning boss 5 go out fluid through-hole 3, left
End is arranged on valve seat 4 at positioning boss 5, is arranged on the rotating shaft 7 of the right upper portion of positioning boss 5 and upper end is sleeved on rotating shaft 7
On bonnet 6；The left side of bonnet 6 is set with the right flank palette of positioning boss 5；The right-hand member of valve seat 4 is arranged on out liquid and led to
On hole 3.Its is simple in construction, durable, and cost is cheap, folding with convenience, automatic-sealed.
Torsion spring 8 is provided between rotating shaft 7 and bonnet 6, torsion spring 8 is sleeved in rotating shaft 7, is saved by torsion spring 8 and is taken sky
Between, the slow opening and closing of bonnet, speed even, so as to reduce touching when bonnet 6 closes are realized by its restoring force
Hit impact, flexible connection service life length.
Dorsal part wing plate 9 is provided with the right side wall of bonnet 6；When bonnet 6 is placed vertically, dorsal part wing plate 9 is left low
Right high setting.The roof of positioning boss 5 is provided with the front side deflector 11 of right low left high.So that when liquid flows, subtract
The impact of few countershaft position, plays a protective role to it, reduces the frontal impact power that bonnet 6 is born so that front impulse force power
Become side force as far as possible, so as to realize the protection at countershaft position.
Cushion seal pad 10 is provided with the left side of bonnet 6, such as rubber etc., plays damping and sealing double acting.
The bottom of positioning boss 5 is provided with magnet adsorption block 13, is provided with and magnet adsorption block 13 in the left bottom of bonnet 6
Corresponding absorption iron block 12, so as to improve its suction-combining force, when preventing non-return, swings back and forth, reduces the abrasion at rotating shaft position.
The left side of valve seat 4 is provided with T-slot 14, the fixed disk 15 before the left surface of positioning boss 5 is provided with；Preceding fixed disk
15 are connected by bolt with valve seat 4, by the preceding fixed valve base 4 of fixed disk 15, prevent its axial direction play back and forth, fixation, peace
Dress is convenient.
The upper end of valve body 1 is provided with location graduation groove 16, is easy to find peak, level meter 17 is provided with valve body 1,
It is easy to it to be horizontally mounted, prevents from being tilted to the right, so as to preferably installs valve body.
The utility model is designed reasonably, cost are cheap, durable, safe and reliable, simple to operate, time saving and energy saving, saving
It is fund, compact-sized and easy to use.
The utility model, which fully describes, to be disclosed in order to more clear, and is not just being enumerated for prior art.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；It is obvious that multiple technical schemes of the present utility model, which are combined, as those skilled in the art.And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose.
Claims (8)
- A kind of 1. durable Wafer Check Valves, it is characterised in that：Including valve body (1), it is arranged in the middle part of valve body (1) and determines Position boss (5), the feed liquor seam (2) being arranged on the left of positioning boss (5), it is arranged on the right side of positioning boss (5) and goes out fluid through-hole (3), left end be arranged on positioning boss (5) place valve seat (4), be arranged on positioning boss (5) right upper portion rotating shaft (7) and on End is sleeved on the bonnet (6) in rotating shaft (7)；The left side of bonnet (6) is set with positioning boss (5) right flank palette；The right-hand member of valve seat (4) is arranged on out on fluid through-hole (3).
- 2. durable Wafer Check Valves according to claim 1, it is characterised in that:In rotating shaft (7) and bonnet (6) Between be provided with torsion spring (8), torsion spring (8) is sleeved in rotating shaft (7).
- 3. durable Wafer Check Valves according to claim 1, it is characterised in that:Right side wall in bonnet (6) On be provided with dorsal part wing plate (9)；When bonnet (6) is placed vertically, the left low right high setting of dorsal part wing plate (9).
- 4. durable Wafer Check Valves according to claim 3, it is characterised in that:In the left side of bonnet (6) On be provided with cushion seal pad (10).
- 5. durable Wafer Check Valves according to claim 4, it is characterised in that:In positioning boss (5) roof It is provided with the front side deflector (11) of right low left high.
- 6. durable Wafer Check Valves according to claim 5, it is characterised in that:In positioning boss (5) bottom Magnet adsorption block (13) is provided with, bonnet (6) left bottom is provided with absorption iron block corresponding with magnet adsorption block (13) (12)。
- 7. durable Wafer Check Valves according to claim 6, it is characterised in that:Set on the left of valve seat (4) There is T-slot (14), the left surface of positioning boss (5) is provided with preceding fixed disk (15)；Preceding fixed disk (15) passes through bolt and valve Seat (4) connection.
- 8. durable Wafer Check Valves according to claim 1, it is characterised in that:Set in valve body (1) upper end There is location graduation groove (16), level meter (17) is provided with valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339145.3U CN206655992U (en) | 2017-04-01 | 2017-04-01 | Durable Wafer Check Valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339145.3U CN206655992U (en) | 2017-04-01 | 2017-04-01 | Durable Wafer Check Valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655992U true CN206655992U (en) | 2017-11-21 |
Family
ID=60317006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339145.3U Expired - Fee Related CN206655992U (en) | 2017-04-01 | 2017-04-01 | Durable Wafer Check Valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655992U (en) |
-
2017
- 2017-04-01 CN CN201720339145.3U patent/CN206655992U/en not_active Expired - Fee Related
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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: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |