CN105546249B - A kind of water swivel - Google Patents
A kind of water swivel Download PDFInfo
- Publication number
- CN105546249B CN105546249B CN201610101366.7A CN201610101366A CN105546249B CN 105546249 B CN105546249 B CN 105546249B CN 201610101366 A CN201610101366 A CN 201610101366A CN 105546249 B CN105546249 B CN 105546249B
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- China
- Prior art keywords
- water
- valve
- support
- arm
- valve rod
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
Abstract
A kind of water swivel, is mainly made up of body, valve element, support, spring and screw.In valve head towards being provided with adjusting means on the end face of water side, in valve head towards being provided with regulating arm on the end face of water inlet end, after being completed, regulating arm is stretched between the support arm of support, so, when adjusting means rotation is inserted with instrument, it becomes possible to drive support to be rotated in body, so as to change support in intrinsic position such that it is able to from water side water yield adjusting.
Description
Technical field
The present invention relates to a kind of for running water pipe connection, the section that can be adjusted to max water yield from water side
Water swivel, particularly a kind of automatic constant current water saving joint that can stablize tap water outlet amount, belongs to the optimisation technique of water pipe head.
Background technology
Connection between water supply pipe, the connection between water pipe and tap is all realized by joint.At present this
A little joints are mainly and play a part of connection, do not possess other functions.Current building supplies water, and typically has two ways, a kind of
Be using booster pump from bottom to top send water mode, one kind is to dispose water tank in roof, is conveyed from top to bottom using water-head
Mode.Either any to send water mode, different floor hydraulic pressure also can be different, so as to cause different floor water yields different.
A kind of water-saving type pipe joint and unlatching or pass are disclosed in the patent document of Application No. 200910098530.3
Method is closed, advantage is the dual-use function with pipe joint and stop valve, and deficiency is the ability for not possessing pressure adjustment.
Disclose a kind of water pipe head in the patent document of Patent No. 201020694120.3, advantage is can be from entering
Water end (W.E.) adjusts the prestressing force of spring by position of the set screw in throttle valve stem, so as to set max water yield, with
During water, water pipe head can be automatically adjusted according to the change of hydraulic pressure, use water quantity holding setting maximum magnitude in.No
Foot is in use, because the setting of max water yield is adjusted from water inlet end, and to be only installed to water pipe head
The effect of regulation can be just seen on running water pipe, it is necessary to adjust repeatedly when being satisfied with water yield to reach, just must repeatedly by water pipe
Joint is removed and refilled back, is adjusted inconvenient.
Particularly domestic consumer, because each leading purposes is different, the requirement to water yield is also different, the wash vegetables in such as kitchen
Washing one's face for tap and toilet and sprays first-class at tap, and due to the difference of purposes, the requirement to water yield is also different, for example, wash
The water yield of face tap be maintained at 4 liters/min it is just much of that, and spray the water yield requirement of head more than 8 liters/min, therefore, use
Family is also required to be adjusted the maximum output of each tap.Water pipe head is arranged on the water supply pipe before tap, in order to
The water yield of each tap of setting, it is necessary to close total lock, then remove water pipe head, again fill water pipe head after regulating
On, it will be seen that whether water is suitable, if improper, must again be pulled down and readjusted, so repeated multiple times, until reaching full
The water yield of meaning.Max water yield is adjusted from the water inlet end of water pipe head, it is necessary to repeatedly by water pipe head from water supply pipe
On pull down,
It is, thus, sought for one kind can not only set max water yield, and maximum water outlet can be set from water side
The water saving joint of amount.
The content of the invention
Max water yield can not only be set it is an object of the invention to provide one kind, and can set maximum from water side
The water saving joint of water yield.
The technical scheme is that：A kind of water swivel, mainly by 5 groups of body 1, valve element 2, support 3, spring 4 and screw
Into again valve element 2 includes valve head 21 and valve rod 22, more than two spilled water holes 23 through valve head is provided with valve head, on valve rod
It is provided with the screw coaxial with valve rod；Portion's inwall is provided with the valve seat 11 to inner process in the body, and valve seat center is provided with through hole；Support
It is made up of two donuts, middle annulus endoporus is the fixing hole for fixing valve rod, by uniform between two annulus
The support arm of arrangement is connected, and the water hole of sector is formed between support arm, and the outer wall of support is provided with the internal thread with inner body wall
The external screw thread for matching, is provided with the stop bit bead 25 around valve rod on valve rod, described stop bit bead with diameter greater than support
Fixing hole diameter of bore；The wall that described valve head is located at valve rod one end is provided with the regulating arm 24 extended to valve rod direction；
Distance of the length of regulating arm more than stop bit bead to regulation arm roots；Valve rod is then passed through spring through fixing hole, meanwhile, adjust
Water hole between joint arm insertion support arm, screw 5 is screwed in the screw on valve rod, and spring is fixed on into cap nut and support
Between 3, then support is screwed into body suitable position towards the direction of water inlet end by cap nut from the water inlet end of body；Adjust
The length of joint arm is less than the length of valve rod, but allows for intersecting with support arm.
In valve head towards the adjusting means being provided with the wall of water side for adjusting bracket position in body.
Through hole forms negative and positive and coordinates towards the wall of water inlet end with valve head 21.
Inner body wall near valve seat 11 forms the platform 12 of annular to inner process, prevents support from getting too close to valve seat.
The quantity of described regulating arm 24 is one times or twice of support arm quantity, when the quantity and support arm of regulating arm 24
Quantity it is identical when, regulating arm is evenly distributed on valve head；When the quantity of regulating arm is the twice of support arm quantity, regulating arm
With two for one group, it is evenly distributed on valve head, thickness of the distance between same group two regulating arms more than support arm.
Described spilled water hole is evenly distributed on valve head, and spilled water hole is put down from water inlet end to water side using with valve head axle center
Row is arranged to the inclined mode in axle center.
In described screw towards spring groove is provided with the end face of valve rod, an end face of spring is set to be stuck in the spring groove
It is interior.
The annulus in portion is provided with spring card slot towards the wall of screw in the bracket, the other end for fixing spring.
Beneficial effect：
1st, in valve head towards being provided with adjusting means on the end face of water side, in valve head towards being provided with tune on the end face of water inlet end
Joint arm,
After being completed, regulating arm is stretched between the support arm of support, so, rotated when adjusting means is inserted with instrument
When, just
Support can be driven to be rotated in body, so as to change support in intrinsic position such that it is able to from water side
Adjust out
Water.
Brief description of the drawings
Fig. 1 is surface structure schematic diagram of the invention；
Fig. 2 is three-dimensional broken section explosive view of the invention；
Fig. 3 is body partial cutaway schematic of the invention；
Fig. 4 is one embodiment of valve element of the invention；
Fig. 5 is another embodiment of valve element of the invention；
Fig. 6 is fragmentary sectional view of the present invention using valve element in Fig. 5.
Specific embodiment
As shown in Fig. 1 to Fig. 3, a kind of water swivel is mainly made up of body 1, valve element 2, support 3, spring 4 and screw 5.
Valve element 2 includes valve head 21 and valve rod 22 again, and more than two spilled water holes 23 through valve head, valve are provided with valve head
Bar is provided with the screw coaxial with valve rod.
Portion's inwall is provided with the valve seat 11 to inner process in the body, and valve seat center is provided with through hole, and through hole is towards water inlet end
Wall forms negative and positive and coordinates with valve head 21.
Support is made up of two donuts, and middle annulus endoporus is the fixing hole for fixing valve rod, two annulus
Between be connected by evenly distributed support arm, the water hole of sector is formed between support arm, the outer wall of support is provided with and body
The external screw thread that the internal thread of inwall matches.
It is provided with the stop bit bead 25 around valve rod on valve rod, the fixing hole with diameter greater than support of described stop bit bead
Diameter of bore, prevents bead from into fixing hole, playing a part of stop bit.
The regulating arm 24 that is provided with to valve rod direction extends is located on the wall of valve rod one end in valve head；The length of regulating arm is big
In the distance of stop bit bead to regulation arm roots, enable regulating arm through water hole, intersect with support arm.
Valve rod is then passed through spring through fixing hole, meanwhile, the water hole between regulating arm insertion support arm revolves screw 5
It is screwed in the screw on valve rod, spring is fixed between cap nut and support 3, then support is pressed into cap nut towards water inlet end
Direction is screwed into body suitable position from the water inlet end of body, to set maximum inflow.
In valve head towards the adjusting means being provided with the wall of water side for adjusting bracket position in body.Described
Adjusting means is the interior hex slot or flat recess or cross recess to valve head inner wall depression, is risen with corresponding interior hex tool or a word
Or cross rises and matches.When regulation max water yield is needed, the instrument matched with adjusting means from the water side of body
Adjusting means is injected, throw, valve head will and then rotate, so as to drive regulating arm to rotate, regulating arm rotation will be promoted
Intersecting therewith support arm rotation, support arm rotation can just change position of the support in valve body such that it is able to play regulation
The effect of water yield.
The quantity of described regulating arm 24 could be arranged to one or more, preferably the one of support arm quantity times or two
Times, as shown in Figure 3 and Figure 4, when the quantity of regulating arm 24 and the identical quantity of support arm, regulating arm is evenly distributed in valve head
On.As shown in Figure 5 and Figure 6, when regulating arm quantity for support arm quantity twice when, regulating arm with two be one group, averagely
Be distributed on valve head, the distance between same group two regulating arms more than support arm thickness, i.e., one group of two regulating arms
One support arm is clipped in the middle.Spilled water hole is preferably located on the valve head between two adjacent regulating arms.The length of regulating arm
The typically smaller than length of valve rod, but allow for intersecting with support arm.
During assembling, first valve rod is passed through the fixing hole of support, regulating arm pass through water hole.If what is selected is cylindrical bullet
Spring, then by spring housing on valve rod, make spring in the space between valve rod outer wall and regulating arm, if what is selected is turriform
Spring, by spring housing on valve rod, makes regulating arm be located in turriform spring bores.Then screw is screwed in again the spiral shell on valve rod
Kong Zhong, according to the requirement of max water yield, sets the prestressing force of spring accordingly.
Inner body wall near valve seat 11 forms the platform 12 of annular to inner process, prevents support from getting too close to valve seat.
After support gets too close to valve seat, valve head enters valve seat and blocks valve seat, and valve head cannot play regulation by the change of position
The effect of water yield.
Valve head maximum gauge is more than through hole minimum diameter, but less than the diameter of bore of platform, enable water to by valve head with
Flow through in space between inner body wall.
Described spilled water hole is evenly distributed on valve head, and spilled water hole is put down from water inlet end to water side using with valve head axle center
Row is arranged to the inclined mode in axle center.
When water flow pressure is normal, the strength of current is not enough to overcome the prestressing force of spring, so the position of valve head will not
Change, current are flowed through by the space between valve head and inner body wall；When water flow pressure gradually increases above the pre- of spring
During stress, water jet propulsion valve head is moved to valve seat, so that compression spring, at this moment, valve head progresses into valve seat, when water flow pressure mistake
When big, valve head completely into valve seat, clogging valve seat, at this moment, current can only be flowed through by the spilled water hole on valve head, both be ensure that
Suitable water-carrying capacity, avoid again because hydraulic pressure is excessive cause flow excessive caused by waste.
Described regulating arm is parallel with valve rod, cylindrical spring is stuck between regulating arm and valve rod.
In described screw towards spring groove is provided with the end face of valve rod, an end face of spring is set to be stuck in the spring groove
It is interior.The annulus in portion is provided with spring card slot towards the wall of screw in the bracket, the other end for fixing spring.Make spring
Two ends be stuck in corresponding spring groove or spring card slot, the position by set screw in valve rod, it becomes possible to change
The prestressing force of spring, and during regulation, the position of spring is relatively stable, will not produce the big amplitude of oscillation.
Above-described embodiment is intended merely to interpretation purposes of the invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in essential scope of the invention, makes a variety of changes or substitutes, and should also belong to guarantor of the invention
Shield category.
Claims (8)
1. a kind of water swivel, is mainly made up of body (1), valve element (2), support (3), spring (4) and screw (5), valve element (2) and
Including valve head (21) and valve rod (22), more than two spilled water holes (23) through valve head are provided with valve head, valve rod is provided with
The screw coaxial with valve rod；Portion's inwall is provided with the valve seat (11) to inner process in the body, and valve seat center is provided with through hole；Support by
Two donut compositions, middle annulus endoporus is the fixing hole for fixing valve rod, by uniform row between two annulus
The support arm of row is connected, and the water hole of sector is formed between support arm, and the outer wall of support is provided with the internal thread phase with inner body wall
The external screw thread of matching, it is characterised in that：Be provided with the stop bit bead (25) around valve rod on valve rod, described stop bit bead it is straight
Fixing hole diameter of bore of the footpath more than support；The wall that described valve head is located at valve rod one end is provided with what is extended to valve rod direction
Regulating arm (24)；Distance of the length of regulating arm more than stop bit bead to regulation arm roots；Valve rod is then passed through through fixing hole
Spring, meanwhile, the water hole between regulating arm insertion support arm is screwed to screw (5) in the screw on valve rod, and spring is fixed
Between cap nut and support (3), then support is screwed into this towards the direction of water inlet end by cap nut from the water inlet end of body
Internal suitable position；The length of regulating arm is less than the length of valve rod, but allows for intersecting with support arm.
2. water swivel according to claim 1, it is characterised in that：In valve head towards being provided with for adjusting on the wall of water side
The adjusting means of section support position in body.
3. water swivel according to claim 1, it is characterised in that：Through hole is formed towards the wall of water inlet end with valve head (21)
Negative and positive coordinate.
4. water swivel according to claim 1, it is characterised in that：Inner body wall near valve seat (11) is formed to inner process
The platform (12) of annular, prevents support from getting too close to valve seat.
5. water swivel according to claim 1, it is characterised in that：The quantity of described regulating arm (24) is support arm quantity
One times or twice, when the quantity of regulating arm (24) is identical with the quantity of support arm, regulating arm is evenly distributed on valve head；When
When the quantity of regulating arm is the twice of support arm quantity, regulating arm is evenly distributed on valve head with two for one group, same group
Thickness of the distance between two regulating arms more than support arm.
6. water swivel according to claim 1, it is characterised in that：Described spilled water hole is evenly distributed on valve head, sluices
Arranged using with valve head axis parallel or to the inclined mode in axle center from water inlet end to water side in hole.
7. water swivel according to claim 1, it is characterised in that：In described screw towards being provided with bullet on the end face of valve rod
Spring groove, makes an end face of spring be stuck in the spring groove.
8. water swivel according to claim 7, it is characterised in that：The annulus in portion is towards setting on the wall of screw in the bracket
There is spring card slot, the other end for fixing spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101366.7A CN105546249B (en) | 2013-10-29 | 2013-10-29 | A kind of water swivel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101366.7A CN105546249B (en) | 2013-10-29 | 2013-10-29 | A kind of water swivel |
| CN201310516192.7A CN104565631B (en) | 2013-10-29 | 2013-10-29 | Scalable water saving joint |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310516192.7A Division CN104565631B (en) | 2013-10-29 | 2013-10-29 | Scalable water saving joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546249A CN105546249A (en) | 2016-05-04 |
| CN105546249B true CN105546249B (en) | 2017-06-27 |
Family
ID=53082363
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610101366.7A Active CN105546249B (en) | 2013-10-29 | 2013-10-29 | A kind of water swivel |
| CN201610101312.0A Active CN105605268B (en) | 2013-10-29 | 2013-10-29 | The adjustable water saving joint of one kind |
| CN201310516192.7A Active CN104565631B (en) | 2013-10-29 | 2013-10-29 | Scalable water saving joint |
| CN201610101454.7A Active CN105526445B (en) | 2013-10-29 | 2013-10-29 | A kind of joint |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610101312.0A Active CN105605268B (en) | 2013-10-29 | 2013-10-29 | The adjustable water saving joint of one kind |
| CN201310516192.7A Active CN104565631B (en) | 2013-10-29 | 2013-10-29 | Scalable water saving joint |
| CN201610101454.7A Active CN105526445B (en) | 2013-10-29 | 2013-10-29 | A kind of joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN105546249B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439132B (en) * | 2015-05-18 | 2019-07-05 | 南安市丽迪家居用品有限公司 | A kind of water pipe head |
| CN107542986A (en) * | 2016-02-26 | 2018-01-05 | 南安市丽迪家居用品有限公司 | A kind of joint |
| CN107606223A (en) * | 2017-08-15 | 2018-01-19 | 日丰企业（佛山）有限公司 | Safety valves for gas |
| CN108866962B (en) * | 2018-08-08 | 2023-06-02 | 重庆海尔洗衣机有限公司 | Water inlet valve and washing machine |
| CN114935026B (en) * | 2022-06-13 | 2024-06-18 | 昆山新莱洁净应用材料股份有限公司 | Experimental valve for measuring valve force value, measuring method thereof and one-way valve |
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- 2013-10-29 CN CN201610101366.7A patent/CN105546249B/en active Active
- 2013-10-29 CN CN201610101312.0A patent/CN105605268B/en active Active
- 2013-10-29 CN CN201310516192.7A patent/CN104565631B/en active Active
- 2013-10-29 CN CN201610101454.7A patent/CN105526445B/en active Active
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| AU5547280A (en) * | 1979-02-12 | 1980-08-21 | John Carrington | Check valve |
| US5758682A (en) * | 1996-06-05 | 1998-06-02 | Metal Goods Manufacturing Company | Safety shut off valve |
| CN201902741U (en) * | 2010-12-31 | 2011-07-20 | 李耀强 | Water pipe connector |
| CN102287561A (en) * | 2011-07-25 | 2011-12-21 | 李耀强 | Pressure regulator |
| CN102297279A (en) * | 2011-08-04 | 2011-12-28 | 李耀强 | Constant pressure current regulator |
| CN202580184U (en) * | 2012-05-03 | 2012-12-05 | 李耀强 | Flow stabilizing device with main and secondary valve |
| CN202834511U (en) * | 2012-10-09 | 2013-03-27 | 宁波乾豪金属制品有限公司 | Pipe connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105605268B (en) | 2017-10-17 |
| CN105605268A (en) | 2016-05-25 |
| CN105526445A (en) | 2016-04-27 |
| CN104565631B (en) | 2016-12-07 |
| CN104565631A (en) | 2015-04-29 |
| CN105526445B (en) | 2017-08-01 |
| CN105546249A (en) | 2016-05-04 |
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