CN203532817U - Lifting-pulling type valve enabling adjusted water volume to be variable - Google Patents
Lifting-pulling type valve enabling adjusted water volume to be variable Download PDFInfo
- Publication number
- CN203532817U CN203532817U CN201320698144.XU CN201320698144U CN203532817U CN 203532817 U CN203532817 U CN 203532817U CN 201320698144 U CN201320698144 U CN 201320698144U CN 203532817 U CN203532817 U CN 203532817U
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- Prior art keywords
- spool
- hole
- valve
- processed
- lifting
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 22
- 230000000452 restraining effect Effects 0.000 claims description 14
- 239000003566 sealing material Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 210000000476 body water Anatomy 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model provides a lifting-pulling type valve enabling adjusted water volume to be variable. The valve comprises a valve body and a valve core. The valve body is cylindrical, threaded heads for connection are machined at two ends of each water through hole formed in the axial direction, an installing through hole penetrating the axis is formed in the middle position of the valve body in a machining mode, and two or more adjusting through holes penetrating the axis and gradually changing in diameter are formed in the valve core in a machining mode. The valve core is assembled in the installing through hole and is limited and assembled at the position of a limiting groove through a limiting head. The outer wall of the valve core is assembled with the inner wall of the installing through hole in a sealing mode. In the valve, the adjusting through holes respectively correspond to the water through holes during assembly, so that adjustment of maximum water yield through the valve is achieved. The valve is simple in structure, easy to implement and wide in using range.
Description
Technical field
The utility model relates to valve technology field, is specifically related to a kind of lifting and pulling type water diversion volume variable valve.
Background technique
Valve is the controlling component in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.According to the difference of spool shape in valve, can be divided into ball valve, butterfly valve, mitre velve etc.The valve that we often use is now generally turning valve, between the spool of valve and valve body, by spinning movement, completes the opening and closing to pipeline.The simple easy operating of spinning movement, is convenient to realize controlling of artificial or electric elements.Although revolving part easy operating, but valve is when opening, its concrete water-outlet quantity changes the restriction that is subject to valve max water yield, although the water-outlet quantity of valve can be from zero adjustment to maximum value in theory, but when specific operation, if while needing the theoretical peak rate of flow of flow and valve body to differ larger, people will be difficult to concrete definite.The using scope of a valve is limited.And people are in different activities, during as carwash, during wash up, when farmland being carried out to flood irrigation or carrying out drip irrigation, it is completely different that people require for the water-outlet quantity of valve, at this moment conventionally needs the valve of different rated flows to complete.And usually there is error while selecting valve in people, for people's use brings greater inconvenience.
Summary of the invention
For above problem, the utility model provides a kind of max water yield of valve can stepped change, the lifting and pulling type water diversion volume variable valve that using scope is wider.
The utility model solves the technological scheme that its technical problem adopts: this lifting and pulling type water diversion volume variable valve comprises valve body, spool; Described valve body is cylindrical shape, be processed with vertically the two ends, water port of running through and be processed with the thread head that connects use, the neutral position of described valve body is processed with the installation through hole that runs through axis, described spool is cylindrical shape, use abrasive sealing materials is made, and is processed with two or more and runs through the adjusting through hole that valve core axis's diameter gradually changes on it; Described spool is assemblied in described installation through hole, and on described spool, each regulates the top of through hole to be designed with along the circumferential restraining groove of spool; Described valve body upper design has dragging track, the limited potential head of described dragging track mounted inside, and the afterbody of described spacing head is compressed and is connected with the end of dragging track by stage clip, and described spacing head carries out spacing assembling to described spool in described restraining groove position.The inner wall sealing assembling of the outer wall of described spool and described installation through hole.
As preferably, the top of described spool is fixed with hand knob.
As preferably, the bottom of described spool is processed with chamfering, and described installation through hole top is processed with chamfering.
As preferably, described installation through hole bottom is vertically fixed with the tubbiness protecting cover that cross section is greater than described installation through hole sectional area; On described protecting cover, be processed with through hole.
As preferably, described restraining groove is 90 ° in the angle that circumferentially turns over of spool.
The beneficial effects of the utility model are: this lifting and pulling type water diversion volume variable valve coordinates spool spacing in the installation through hole of described valve body by described spacing head with the restraining groove of described spool, now, one of described spool regulate through hole just in time with described water port in same plane, now by reversing described spool, just can realize the opening and closing to the water port at spool two ends in valve body.When described spacing head is inwardly broken back, described spool just can slide up and down along described installation through hole, can easily another adjusting through hole and the described water port of spool be adjusted in to same plane, then to the restraining groove of spool, carries out spacing by putting back to spacing head.Because each regulates the diameter of through hole, gradually change, so just realize the adjusting to valve max water yield.This valve mechanism is simple, easy to implement, can regulate step by step valve max water yield, and be that the using scope of valve is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation that in this lifting and pulling type water diversion volume variable valve, spool bottom regulates through hole to align with valve body water port.
Fig. 2 is the structural representation that in this lifting and pulling type water diversion volume variable valve, spool top regulates through hole to align with valve body water port.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in embodiment in Fig. 1 and Fig. 2, this lifting and pulling type water diversion volume variable valve, it comprises valve body 1, spool 2; Described valve body 1 is cylindrical shape, can use stainless steel or copper material to make, and is processed with vertically 11 two ends, water port of running through and is processed with the thread head that connects use, and this connects a thread head can be by the access pipeline of convenience valve.Described valve body 1 is symplex structure, and intermediate position is processed with the installation through hole 12 that runs through axis, and described spool 2 is cylindrical shape, uses abrasive sealing materials to make, and this spool 2 preferably has certain elasticity simultaneously, can select tetrafluoroethylene specifically.On this spool 2, be processed with two and run through spool 2 axis, and the different adjusting through hole 21 of diameter.Described spool 2 is assemblied in described installation through hole 12, and the top of described spool 2 each adjusting through hole 21 is designed with along the circumferential restraining groove 22 of spool 2; Described valve body 1 upper design has dragging track 13, the limited potential head 3 of described dragging track 13 mounted inside, described spacing 3 can be along described dragging track free sliding.The afterbody of described spacing 3 is compressed and is connected with the end of dragging track 13 by stage clip 4,4 pairs of described slide heads of described stage clip apply pressure forward, described slide head 3 is held out against in the restraining groove 22 of described spool 2, and described so spacing 3 pairs described spools 2 carry out spacing assembling in described restraining groove 22 positions; Described spool 2 just cannot move on axially upper and lower.The inner wall sealing assembling of the outer wall of described spool 2 and described installation through hole 12.This lifting and pulling type water diversion volume variable valve coordinates spool 2 spacing in the installation through hole 12 of described valve body 1 by described spacing 3 with the restraining groove 22 of described spool 2.
As shown in Figure 1, logical 21 holes of the lower adjusting of described spool 2 just in time with described water port 11 in same plane, now by reversing described spool 2, just can realize the opening and closing to the water port 11 at spool 2 two ends in valve body 1.When described spacing 3 is inwardly broken back, described spool 2 just can slide up and down along described installation through hole 12, can easily the upper adjusting through hole of spool 2 21 and described water port 11 be adjusted in to same plane, as shown in Figure 2, then be undertaken spacing by putting back to the restraining groove 22 of spacing 3 pairs of spools 2.Due to two diameter differences that regulate through hole 21, so just realized the adjusting to valve max water yield.This valve mechanism is simple, easy to implement, can regulate step by step valve max water yield, and be that the using scope of valve is wider.
As depicted in figs. 1 and 2, the top of described spool 2 is fixed with hand knob 5.By described hand knob 5 people, can carry out manual adjustment to this valve.
As depicted in figs. 1 and 2, the bottom of described spool 2 is processed with chamfering, and the top of described installation through hole 12 is processed with chamfering.Can facilitate so described spool 2 to insert in described installation through hole 12.
As depicted in figs. 1 and 2, described installation through hole 12 bottom is vertically fixed with the tubbiness protecting cover 6 that cross section is greater than described installation through hole 12 sectional areas; On described protecting cover 6, be processed with through hole.If described like this spool stretches out downwards when regulating, can receive good protection, the through hole on described protecting cover 6 can guarantee there is no air pressure resistance when spool presses down, and can carry out smoothly.
Described restraining groove 22 spool 2 circumferentially turn over angle be 90 ° described so spacing 3 not only can son spacing to spool 2 on axially, upwards also can be spacing to spool 2 in week, make it only with half-twist, just in time rotate a Vertical direction.During use, valve flow can be transferred to maximum from minimum.
Claims (5)
1. a lifting and pulling type water diversion volume variable valve, it comprises valve body (1), spool (2); Described valve body (1) is cylindrical shape, be processed with vertically the two ends, water port (11) of running through and be processed with the thread head that connects use, the neutral position of described valve body (1) is processed with the installation through hole (12) that runs through axis, described spool (2) is cylindrical shape, use abrasive sealing materials is made, and is processed with two or more and runs through the adjusting through hole (21) that spool (2) axis diameter gradually changes on it; Described spool (2) is assemblied in described installation through hole (12), and the top of upper each the adjusting through hole (21) of described spool (2) is designed with along the circumferential restraining groove (22) of spool (2); Described valve body (1) upper design has dragging track (13), the limited potential head of described dragging track (13) mounted inside (3), the afterbody of described spacing head (3) is compressed and is connected with the end of dragging track (13) by stage clip (4), and described spacing head (3) carries out spacing assembling to described spool (2) in described restraining groove (22) position.
2. lifting and pulling type water diversion volume variable valve according to claim 1, is characterized in that: the top of described spool (2) is fixed with hand knob (5).
3. lifting and pulling type water diversion volume variable valve according to claim 1, is characterized in that: the bottom of described spool (2) is processed with chamfering, and the top of described installation through hole (12) is processed with chamfering.
4. lifting and pulling type water diversion volume variable valve according to claim 1, is characterized in that: described installation through hole (12) bottom is vertically fixed with the tubbiness protecting cover (6) that cross section is greater than described installation through hole (12) sectional area; Described protecting cover is processed with through hole on (6).
5. lifting and pulling type water diversion volume variable valve according to claim 1, is characterized in that: described restraining groove (22) is 90 ° in the angle that circumferentially turns over of spool (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698144.XU CN203532817U (en) | 2013-11-07 | 2013-11-07 | Lifting-pulling type valve enabling adjusted water volume to be variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698144.XU CN203532817U (en) | 2013-11-07 | 2013-11-07 | Lifting-pulling type valve enabling adjusted water volume to be variable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532817U true CN203532817U (en) | 2014-04-09 |
Family
ID=50419026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698144.XU Expired - Lifetime CN203532817U (en) | 2013-11-07 | 2013-11-07 | Lifting-pulling type valve enabling adjusted water volume to be variable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532817U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633150A (en) * | 2013-11-07 | 2015-05-20 | 氟络塞尔特种阀门(苏州)有限公司 | Lifting type valve with variable water diversion quantity |
| CN106015609A (en) * | 2016-07-22 | 2016-10-12 | 唐翔 | Flow-variable type valve |
| CN110425301A (en) * | 2019-08-22 | 2019-11-08 | 孙庆峰 | A kind of fluid conveying flow control regulating valve |
| CN110701344A (en) * | 2019-11-01 | 2020-01-17 | 氟络塞尔特种阀门(苏州)有限公司 | A new type of multi-port plug valve |
| CN111706686A (en) * | 2020-06-18 | 2020-09-25 | 郝二永 | Green house vegetable planting is with driping irrigation device |
| CN112369621A (en) * | 2020-10-22 | 2021-02-19 | 周雯琦 | Bubble decontamination equipment for food processing |
| WO2024119019A1 (en) * | 2022-12-02 | 2024-06-06 | Cameron International Corporation | Adjustable bi-directional throttling choke valve |
-
2013
- 2013-11-07 CN CN201320698144.XU patent/CN203532817U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633150A (en) * | 2013-11-07 | 2015-05-20 | 氟络塞尔特种阀门(苏州)有限公司 | Lifting type valve with variable water diversion quantity |
| CN106015609A (en) * | 2016-07-22 | 2016-10-12 | 唐翔 | Flow-variable type valve |
| CN110425301A (en) * | 2019-08-22 | 2019-11-08 | 孙庆峰 | A kind of fluid conveying flow control regulating valve |
| CN110701344A (en) * | 2019-11-01 | 2020-01-17 | 氟络塞尔特种阀门(苏州)有限公司 | A new type of multi-port plug valve |
| CN111706686A (en) * | 2020-06-18 | 2020-09-25 | 郝二永 | Green house vegetable planting is with driping irrigation device |
| CN111706686B (en) * | 2020-06-18 | 2022-03-08 | 常正民 | Green house vegetable planting is with driping irrigation device |
| CN112369621A (en) * | 2020-10-22 | 2021-02-19 | 周雯琦 | Bubble decontamination equipment for food processing |
| WO2024119019A1 (en) * | 2022-12-02 | 2024-06-06 | Cameron International Corporation | Adjustable bi-directional throttling choke valve |
| GB2639476A (en) * | 2022-12-02 | 2025-09-24 | Cameron Tech Ltd | Adjustable Bi-directional throttling choke valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |