CN108458155A - A kind of ball-cock assembly that can adjust water level with a wide range of precise - Google Patents
A kind of ball-cock assembly that can adjust water level with a wide range of precise Download PDFInfo
- Publication number
- CN108458155A CN108458155A CN201810480726.8A CN201810480726A CN108458155A CN 108458155 A CN108458155 A CN 108458155A CN 201810480726 A CN201810480726 A CN 201810480726A CN 108458155 A CN108458155 A CN 108458155A
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- CN
- China
- Prior art keywords
- connecting rod
- fork
- angle
- rod
- annulus
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
A kind of ball-cock assembly that can adjust water level with a wide range of precise, connecting rod including driving spool, floating ball, it is characterized in that being provided with water-level regulator between two connecting rods, water-level regulator includes angle demodulator, angle adjustment device, angle demodulator includes the round stationary plane with radioactivity tooth being fixed therein on a connecting rod, screw rod, annulus with radioactivity tooth, nut, angle adjustment device includes fork, another connecting rod swing is connected in the prong of fork, it is respectively arranged with upper mounting plate above and below in fork, lower platform, upper adjusting screw is fixed on by top nut on upper mounting plate, lower adjusting screw is fixed on by lower nut on lower platform.Compared with the prior art the present invention, can be performed for more than 90 degree of wide-angle and adjust, meanwhile, and can realize it is stepless accurately adjust, floating ball gravity drive can be efficiently used.
Description
Technical field：
The present invention relates to a kind of valves.
Background technology：
Existing ball-cock assembly, there are mainly two types of the structures that easily water level is adjusted, and one is be connected to water valve and floating ball
Between link design at two connecting rods, the junction of two connecting rods is two intermeshing radiation flank of tooth, and junction passes through screw
It is fixed, keep the intermeshing two radiations flank of tooth relatively unrotatable, passes through two intermeshing radiation flank of tooth of setting
Position is simultaneously screwed to set the position of floating ball and then water level is adjusted, and such structure is due to being stagewise tune
Section, every grade of water-head by tooth to radian determine that this water level regulation structure cannot carry out step-less adjustment, but
It is the adjusting that can carry out wide-angle of the angular range more than 90 degree；Another kind as disclosed in patent 200910038313.5,
It drives the lever of spool to be made of leading portion connecting rod and back segment connecting rod, and leading portion link rotatable is connected on valve body, back segment connecting rod
Free end is fixed together with floating ball, and the connecting pin of back segment connecting rod is rotatably connected on leading portion connecting rod, leading portion rod rear end
It protracts to the body portion of back segment connecting rod, the body portion of the opposite back segment connecting rod of the rear end in the body portion for arriving back segment connecting rod of protracting of leading portion connecting rod
The upper surface of be provided with regulating platform, screw thread, which is worn, on regulating platform is connected to adjusting screw, although such regulating mechanism can realize step-less adjustment,
It can only be adjusted within the scope of less than 90 degree, moreover, lever can only obtain floating ball buoyancy-driven spool action,
Floating ball gravity cannot be effectively obtained drives spool to act, and so that it is can not be applied to and needs to utilize floating ball gravity drive spool
Ball-cock assembly on.
Invention content：
The goal of the invention of the present invention is to provide a kind of wide-angle that can be performed for more than 90 degree and adjusts, meanwhile, and can realize nothing
What grade was accurately adjusted, the ball-cock assembly that can adjust water level with a wide range of precise of floating ball gravity drive can be efficiently used.
The invention is realized in this way including the connecting rod of driving spool, the floating ball that is connected with connecting rod, connecting rod are two connecting rods,
It is provided with water-level regulator between being particular in that two connecting rods, and water-level regulator includes angle demodulator and angle demodulator
Connected angle adjustment device, angle demodulator include that surface surrounding is evenly arranged with the round stationary plane of radioactivity tooth, setting exists
Annulus is fixed on the nut on round stationary plane, annulus by screw rod on the round stationary plane center of circle, the annulus being socketed on screw rod
The medial surface against round stationary plane be provided with surrounding and be evenly arranged with radioactivity tooth, angle adjustment device includes fork, pendulum
The dynamic swing rod being connected in the prong of fork, is respectively set in swing rod in the corresponding fork of prong inner body above and below
There are upper mounting plate, the lower platform with screw hole with screw hole, the upper adjusting screw for being thread through screw hole to be fixed on by top nut
On upper mounting plate, the lower end of upper adjusting screw is pressed on swing rod, and the lower adjusting screw for being thread through screw hole is fixed on by lower nut
On lower platform, the upper end of lower adjusting screw is pressed on swing rod, wherein the round stationary plane or circle of a connecting rod and angle demodulator
Ring is fixedly connected, and either the fork or swing rod of round stationary plane and angle adjustment device are solid for the annulus of corresponding angle demodulator
Fixed connection, the swing rod or fork of corresponding angle adjustment device are fixedly connected with another connecting rod.
When work, by the adjusting of angle demodulator, the angle between two connecting rods can be adjusted to stepless wide-angle, by adjusting
The position of upper adjusting screw, lower adjusting screw, angle that can be between two connecting rod of stepless changing, after the completion of angular adjustment, two
The posture of connecting rod is changeless, and therefore, the gravitation energy of floating ball is effectively acted by two connecting rods band movable valve plug.
Compared with the prior art the present invention, there is the wide-angle that can be performed for more than 90 degree to adjust, meanwhile, and can realize stepless
The advantages of accurately adjusting, floating ball gravity drive can be efficiently used.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the H-H sectional views of Fig. 1.
Specific implementation mode：
The present invention is described in further detail in conjunction with drawings and examples：
As shown in Figure 1, 2, the present invention includes valve body a, floating ball 14, connecting rod b with spool, and connecting rod b is two connecting rods, and connecting rod b is straight
Connecing or stirring the driving lever 3 being connected with spool by a wherein connecting rod 13 of connecting rod b as shown in Figure 1 drives spool dynamic indirectly
Make, be particular in that between two connecting rod b and be provided with water-level regulator, water-level regulator include angle demodulator c, with angle tune
The connected angle adjustment device d of device c are saved, angle demodulator includes that the surface surrounding being fixed therein on a connecting rod 13 is evenly arranged with
The round stationary plane 21 of radioactivity tooth 21a, the screw rod 22 being arranged on 21 center of circle of round stationary plane, the circle being socketed on screw rod 22
Annulus 23 is fixed on round stationary plane 21 and carries 24 nut 25 of washer by ring 23, annulus 23 against round stationary plane 21
Medial surface be provided with surrounding and be evenly arranged with radioactivity tooth 23a, angle adjustment device d includes the circle for being connected to angle demodulator c
Fork 27 on ring 23, the swing rod swing for constituting a portion of another connecting rod 20 are connected in the prong of fork 27,
It is set respectively above and below in the corresponding fork of prong inner body 27 in the swing rod for constituting a portion of another connecting rod 20
It is equipped with upper mounting plate 28, the lower platform 29 with screw hole with screw hole, the upper adjusting screw 30 for being thread through screw hole passes through upper spiral shell
Mother 31 is fixed on upper mounting plate 28, and the lower end of upper adjusting screw 30 is pressed in the swing rod of a portion for constituting another connecting rod 20
On, the lower adjusting screw 32 for being thread through screw hole is fixed on by lower nut 33 on lower platform 29, the upper end of lower adjusting screw 32
It is pressed on the swing rod of a portion for constituting another connecting rod 20.
Claims (1)
1. a kind of ball-cock assembly that can adjust water level with a wide range of precise, including the connecting rod of driving spool, the floating ball that is connected with connecting rod, company
Bar is two connecting rods, it is characterised in that water-level regulator is provided between two connecting rods, water-level regulator includes angle demodulator and angle
The connected angle adjustment device of adjuster, angle demodulator include surface surrounding be evenly arranged with radioactivity tooth round stationary plane,
Screw rod on the round stationary plane center of circle, the annulus being socketed on screw rod, the spiral shell being fixed on annulus on round stationary plane are set
Mother, the medial surface against round stationary plane of annulus are provided with surrounding and are evenly arranged with radioactivity tooth, and angle adjustment device includes fork
Shape object, swing are connected to swing rod in the prong of fork, swing rod the corresponding fork of prong inner body above and below
It is respectively arranged with upper mounting plate, the lower platform with screw hole with screw hole, the upper adjusting screw for being thread through screw hole passes through upper spiral shell
Mother is fixed on upper mounting plate, and the lower end of upper adjusting screw is pressed on swing rod, and the lower adjusting screw for being thread through screw hole passes through lower spiral shell
Mother is fixed on lower platform, and the upper end of lower adjusting screw is pressed on swing rod, wherein the circle of a connecting rod and angle demodulator is fixed
Face either annulus be fixedly connected the annulus of corresponding angle demodulator or the fork of round stationary plane and angle adjustment device or
Person's swing rod is fixedly connected, and the swing rod or fork of corresponding angle adjustment device are fixedly connected with another connecting rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480726.8A CN108458155A (en) | 2018-05-18 | 2018-05-18 | A kind of ball-cock assembly that can adjust water level with a wide range of precise |
| PCT/CN2019/074709 WO2019158023A1 (en) | 2018-02-13 | 2019-02-03 | Float valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480726.8A CN108458155A (en) | 2018-05-18 | 2018-05-18 | A kind of ball-cock assembly that can adjust water level with a wide range of precise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458155A true CN108458155A (en) | 2018-08-28 |
Family
ID=63214508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810480726.8A Pending CN108458155A (en) | 2018-02-13 | 2018-05-18 | A kind of ball-cock assembly that can adjust water level with a wide range of precise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458155A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189819273A (en) * | 1898-09-10 | 1899-09-02 | Albert Barraclough | Improvements in and connected with Ball Taps or Valves for Cisterns and the like. |
| GB310190A (en) * | 1928-04-28 | 1929-04-25 | Leonard Edwards | Improvements in ball controlled float valves |
| JPH045578U (en) * | 1990-05-02 | 1992-01-20 | ||
| JPH0594368U (en) * | 1992-05-08 | 1993-12-24 | 株式会社イナックス | Ball tap water level adjustment mechanism |
| CN2199376Y (en) * | 1994-08-27 | 1995-05-31 | 王锦林 | Automatic water cut-off or intake valve for water tank |
| CN2345794Y (en) * | 1998-08-30 | 1999-10-27 | 杨召泽 | Float valve |
| JP3067227U (en) * | 1999-09-06 | 2000-03-31 | 株式会社アイエス工業所 | Control mechanism of ball tap water shutoff valve |
| CN2490223Y (en) * | 2001-07-16 | 2002-05-08 | 王永成 | Water inlet control device for cistern of toilet |
| CN201028048Y (en) * | 2007-02-28 | 2008-02-27 | 蒋天刚 | Ball-cock |
| CN201031957Y (en) * | 2007-05-31 | 2008-03-05 | 王殿华 | Float valve |
| CN101520110A (en) * | 2009-03-26 | 2009-09-02 | 杨召泽 | Improved structure of ball float valve |
| CN201344305Y (en) * | 2009-01-14 | 2009-11-11 | 黄旭新 | Floating ball type magnetic valve |
| CN101696748A (en) * | 2009-10-14 | 2010-04-21 | 杨召泽 | Internally-closed ball float valve |
| CN201531672U (en) * | 2009-10-20 | 2010-07-21 | 青岛兴仪电子设备有限责任公司 | Float valve for housing incubation machine |
| CN203823209U (en) * | 2014-04-10 | 2014-09-10 | 宁波永享铜管道有限公司 | Float valve |
| CN208221725U (en) * | 2018-05-18 | 2018-12-11 | 杨召泽 | A kind of ball-cock assembly that can adjust water level with a wide range of precise |
-
2018
- 2018-05-18 CN CN201810480726.8A patent/CN108458155A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189819273A (en) * | 1898-09-10 | 1899-09-02 | Albert Barraclough | Improvements in and connected with Ball Taps or Valves for Cisterns and the like. |
| GB310190A (en) * | 1928-04-28 | 1929-04-25 | Leonard Edwards | Improvements in ball controlled float valves |
| JPH045578U (en) * | 1990-05-02 | 1992-01-20 | ||
| JPH0594368U (en) * | 1992-05-08 | 1993-12-24 | 株式会社イナックス | Ball tap water level adjustment mechanism |
| CN2199376Y (en) * | 1994-08-27 | 1995-05-31 | 王锦林 | Automatic water cut-off or intake valve for water tank |
| CN2345794Y (en) * | 1998-08-30 | 1999-10-27 | 杨召泽 | Float valve |
| JP3067227U (en) * | 1999-09-06 | 2000-03-31 | 株式会社アイエス工業所 | Control mechanism of ball tap water shutoff valve |
| CN2490223Y (en) * | 2001-07-16 | 2002-05-08 | 王永成 | Water inlet control device for cistern of toilet |
| CN201028048Y (en) * | 2007-02-28 | 2008-02-27 | 蒋天刚 | Ball-cock |
| CN201031957Y (en) * | 2007-05-31 | 2008-03-05 | 王殿华 | Float valve |
| CN201344305Y (en) * | 2009-01-14 | 2009-11-11 | 黄旭新 | Floating ball type magnetic valve |
| CN101520110A (en) * | 2009-03-26 | 2009-09-02 | 杨召泽 | Improved structure of ball float valve |
| CN101696748A (en) * | 2009-10-14 | 2010-04-21 | 杨召泽 | Internally-closed ball float valve |
| CN201531672U (en) * | 2009-10-20 | 2010-07-21 | 青岛兴仪电子设备有限责任公司 | Float valve for housing incubation machine |
| CN203823209U (en) * | 2014-04-10 | 2014-09-10 | 宁波永享铜管道有限公司 | Float valve |
| CN208221725U (en) * | 2018-05-18 | 2018-12-11 | 杨召泽 | A kind of ball-cock assembly that can adjust water level with a wide range of precise |
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