CN205298813U - Valve with buffer - Google Patents
Valve with buffer Download PDFInfo
- Publication number
- CN205298813U CN205298813U CN201620005961.6U CN201620005961U CN205298813U CN 205298813 U CN205298813 U CN 205298813U CN 201620005961 U CN201620005961 U CN 201620005961U CN 205298813 U CN205298813 U CN 205298813U
- Authority
- CN
- China
- Prior art keywords
- valve
- buffer unit
- valve body
- buffer
- dashpot
- 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
Abstract
The utility model relates to a valve with buffer belongs to valve technical field. Be provided with the case in the valve body, be provided with the valve rod on the case, the upper end of valve rod is provided with the handle, the medium circulation hole of lining up about being provided with in the valve body, the medium circulation hole is cylindrical structure, the downthehole recess that is provided with of medium circulation, buffer has been placed in the recess, buffer is the cylinder structure, buffer is last to be provided with a plurality of through -holes, be provided with a plurality of triangle -shaped's of being dashpot in the through -hole, be provided with a plurality of connecting holes on the valve body. The utility model discloses an useful part is: be provided with the valve body, be provided with buffer in the valve body, be provided with the dashpot on buffer, because the dashpot is the triangle -shaped structure, like this when the fluid passes through the dashpot, the effectual velocity of flow that reduces the medium to the mesh of the medium of buffering has been reached, the utility model discloses simple structure, convenient operation, the cost is lower.
Description
Technical field:
This utility model relates to a kind of valve with buffer unit, belongs to valve technology field.
Background technology:
Usually need to carry out the conveying of fluid in the industrial production, then be accomplished by installing the device of coutroi velocity when installing conveyance conduit, in order to the flow velocity of institute's conveyance fluid in pipeline is carried out Reasonable Regulation And Control by people, thus reaching the requirement of production technology.
The flow velocity being accomplished by convection cell when fluid is entered small-bore pipeline with high flow velocities by large diameter pipeline takes reduction measure, makes small-bore pipeline break to avoid fluid that small-bore pipeline sidewall is applied too high pressure. Prior art generally adopts valve carry out regulated fluid flow velocity, but common valve is generally adopted variously-shaped baffle plate convection cell and carries out stopping to reduce flow velocity. This method needs valve cylinders to have higher bearing capacity, and this reduction of speed baffle plate is also need higher bearing capacity, otherwise very easily causes valve to damage.
As can be seen here, how to work out a kind of valve, complete fluid reduction of speed when not making fluid pressure increase sharply, be current those skilled in the art's problem demanding prompt solution.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of valve with buffer unit, to solve problems faced in current industry.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of valve with buffer unit, is provided with valve, and described valve is provided with valve body.
As preferably, being provided with spool in described valve body, described spool being provided with valve rod, the upper end of described valve rod is provided with handle.
As preferably, being provided with the medium opening that left and right is through in described valve body, described medium opening is cylindrical structural.
As preferably, being provided with groove in described medium opening, be placed with buffer unit in described groove.
As preferably, described buffer unit is cylindrical structure, and described buffer unit is provided with multiple through hole.
As preferably, being provided with multiple dashpot triangular in shape in described through hole.
As preferably, the quantity of described buffer unit is two.
As preferably, described buffer unit is made of plastics.
As preferably, described valve is ball valve, butterfly valve or proportional valve.
As preferably, described valve body being provided with multiple connecting hole.
Compared with prior art, of the present utility model having the beneficial effect that is provided with valve body, in valve body, it is provided with buffer unit, buffer unit is provided with dashpot, owing to dashpot is triangular structure, so when there being fluid to pass through dashpot, effectively reduce the flow velocity of medium, thus having reached the purpose of the medium of buffering, this utility model simple in construction, easy to operate, less costly.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, valve body; 2, spool; 3, valve rod; 4, hands handle; 5, medium opening; 6, groove; 7, buffer unit; 8, through hole; 9, dashpot; 10, connecting hole.
Detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, this utility model is described in detail: a kind of valve with buffer unit according to Fig. 1, it is provided with valve, described valve is provided with valve body 1, it is provided with spool 2 in described valve body 1, described spool 2 is provided with valve rod 3, the upper end of described valve rod 3 is provided with handle 4, the medium opening 5 that left and right is through it is provided with in described valve body 1, described medium opening 5 is cylindrical structural, it is provided with groove 6 in described medium opening 5, it is placed with buffer unit 7 in described groove 6, described buffer unit 7 is in cylindrical structure, described buffer unit 7 is provided with multiple through hole 8, multiple dashpot 9 triangular in shape it is provided with in described through hole 8.
The quantity of described buffer unit 7 is two, and described buffer unit 7 is made of plastics.
During use, it is provided with valve body 1, buffer unit 7 it is provided with in valve body 1, described buffer unit 7 is provided with dashpot 9, described dashpot 9 is triangular structure, when medium flows out from the medium opening 5 valve body 1, when the dashpot 9 of structure triangular in shape, by dashpot 9, medium is smashed stop, thus effectively blocking medium to have reached the purpose of buffering.
Described valve is ball valve, butterfly valve or proportional valve, and described valve body 1 is provided with multiple connecting hole 10.
It is emphasized that: be only preferred embodiment of the present utility model above, not this utility model is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (5)
1. the valve with buffer unit, it is provided with valve, it is characterized in that: described valve is provided with valve body (1), spool (2) it is provided with in described valve body (1), described spool (2) is provided with valve rod (3), the upper end of described valve rod (3) is provided with handle (4), the medium opening (5) that left and right is through it is provided with in described valve body (1), described medium opening (5) is cylindrical structural, it is provided with groove (6) in described medium opening (5), described groove (6) is inner is placed with buffer unit (7), described buffer unit (7) is in cylindrical structure, described buffer unit (7) is provided with multiple through hole (8), described through hole (8) is inner is provided with multiple dashpot (9) triangular in shape.
2. the valve with buffer unit according to claim 1, it is characterised in that: the quantity of described buffer unit (7) is two.
3. the valve with buffer unit according to claim 1, it is characterised in that: described buffer unit (7) is made of plastics.
4. the valve with buffer unit according to claim 1, it is characterised in that: described valve is ball valve, butterfly valve or proportional valve.
5. the valve with buffer unit according to claim 1, it is characterised in that: described valve body (1) is provided with multiple connecting hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005961.6U CN205298813U (en) | 2016-01-04 | 2016-01-04 | Valve with buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005961.6U CN205298813U (en) | 2016-01-04 | 2016-01-04 | Valve with buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298813U true CN205298813U (en) | 2016-06-08 |
Family
ID=56484544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005961.6U Expired - Fee Related CN205298813U (en) | 2016-01-04 | 2016-01-04 | Valve with buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932152A (en) * | 2020-07-13 | 2022-01-14 | 杨勰娟 | Speed reducing equipment of pipeline transportation device |
-
2016
- 2016-01-04 CN CN201620005961.6U patent/CN205298813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932152A (en) * | 2020-07-13 | 2022-01-14 | 杨勰娟 | Speed reducing equipment of pipeline transportation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105003686B (en) | Low noise flow control valve | |
| CN205298813U (en) | Valve with buffer | |
| CN205745592U (en) | A kind of telescopic valve of valve rod | |
| CN204062013U (en) | Singly enter to have more multi-control type ball valve | |
| CN203258080U (en) | Dryer air amount control valve | |
| CN204729687U (en) | Lift check valve | |
| CN204901176U (en) | Prevent blockking up elbow | |
| CN209245558U (en) | A kind of increase-volume decompressor | |
| CN204573159U (en) | A kind of leakproof valve | |
| CN204628961U (en) | A kind of anti-plugging pipeline | |
| CN203515531U (en) | Filling pipeline based on balance tank instillation device | |
| CN203867982U (en) | Turbulent flow device | |
| CN207195765U (en) | A kind of ball valve for possessing check function | |
| CN201373534Y (en) | Shunting-adjustable uniform air feeding and returning device of long air duct | |
| CN204006833U (en) | Shunting body | |
| CN206257344U (en) | A kind of choke valve of adjustable pressure | |
| CN206449256U (en) | Simple one-way valve | |
| CN202561153U (en) | Pressure-adjustable ball check valve | |
| CN204739240U (en) | Valve | |
| CN204062254U (en) | A kind of drag reduction flange | |
| CN204493097U (en) | A kind of swab for high viscosity liquid | |
| CN201373536Y (en) | Shunting complement uniform air feeding and returning device of long air duct | |
| CN208778913U (en) | A kind of stainless steel woven tube with anti-cracking function | |
| CN108167245A (en) | It is a kind of to utilize servo motor and the hydraulic servo control system of digital valve | |
| CN202451888U (en) | A three-way ball valve |
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 |
Granted publication date: 20160608 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |