CN106907520A - A kind of adjustable type ball cock of water tank of voltage regulation - Google Patents
A kind of adjustable type ball cock of water tank of voltage regulation Download PDFInfo
- Publication number
- CN106907520A CN106907520A CN201710258456.1A CN201710258456A CN106907520A CN 106907520 A CN106907520 A CN 106907520A CN 201710258456 A CN201710258456 A CN 201710258456A CN 106907520 A CN106907520 A CN 106907520A
- Authority
- CN
- China
- Prior art keywords
- upper boom
- ball
- lower beam
- valve body
- ball lever
- 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.)
- Pending
Links
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
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
In order to solve the problems, such as that existing ball-cock assembly control range can not adjust and switch slow drive, the present invention proposes a kind of adjustable type ball cock of water tank of voltage regulation.Including valve body 2, the wedge plug being installed on inside valve body 23, ball float 4, upper boom 5, lower beam 6, ball lever 7, curved scale chi 13.Described upper boom 5 and ball lever 7 is structure as a whole, and can be rotated around jointed shaft 9；Described lower beam 6 is fixedly mounted on upper boom 5 by bolt 8.Also include lower fore-set 10, spring housing 11, compression spring 12, graduated scale 14.It is simple structure of the present invention, low cost, reliable；Upper boom 5 and lower beam 6 are designed using split, and its angle is adjustable；Ball lever is also flexible adjustable, so that valve is provided with bigger use scope；And by setting graduated scale so that regulation process is more accurate controllable；By setting compression spring 12 after lower fore-set 10, so as to improve the opening speed of valve.
Description
Technical field
The invention belongs to water treatment field, in particular belong to a kind of adjustable type ball cock of water tank of voltage regulation.
Background technology
Ball-cock assembly is a kind of conventional flow control mechanism, is typically constituted with the part such as ball float by cranking arm, and be can be used to automatic
The liquid level of control water tower, pond or water tank.With simple structure, flexible durable, Liquid level is accurate, and water level is not disturbed by hydraulic pressure
And opening and closing closely it is water-tight the features such as.
But existing ball-cock assembly is usually nonadjustable, that is, the liquid level upper limit and the difference of liquid level lower limit for designing are fixed.
And existing ball-cock assembly is the switch for changing direct control valve by liquid level, and liquid level is slowly varying, causes ball-cock assembly
Cannot quickly open.
The content of the invention
In order to solve the problems, such as that existing ball-cock assembly control range can not adjust and switch slow drive, the present invention proposes a kind of
The adjustable type ball cock of water tank of voltage regulation.
Including valve body 2, the wedge plug being installed on inside valve body 23, ball float 4, upper boom 5, lower beam 6, ball lever 7, curved scale
Chi 13.
Described valve body 2 is arranged on water inlet pipe 1, there is a wedge shape cavity inside valve body 2, and wedge plug 3 is arranged on wedge shape
In cavity.
There is one on described wedge plug 3 and stretch out the push rod 31 of valve body 2.
Described upper boom 5 and ball lever 7 is structure as a whole, and can be rotated around jointed shaft 9；Described lower beam 6 is solid by bolt 8
Dingan County is on upper boom 5.
There is upper fore-set 51 on the described end of upper boom 5.
There are lower fore-set 10, spring housing 11, compression spring 12 in the described end of lower beam 6；Described lower fore-set 10 is fixedly mounted
On spring housing 11, the upper and lower ends of compression spring 12 are arranged on spring housing 11 and lower beam 6；
Described curved scale chi 13 is fixed on upper boom 5, the numerical value of curved scale chi 13 represent when water level from highest order to
During lowest order, the angle that upper boom 5, lower beam 6, ball lever 7 are rotated around jointed shaft 9.
Described ball lever 7 uses length-adjustable stretching structure, has on the extension bar of stretching structure including graduated scale 14,
Scale on graduated scale 14 represents the length from the center of jointed shaft 9 to the end of ball lever 7.
Beneficial effect of the present invention：
1st, the valve arrangement is simple, low cost, reliable；
2nd, upper boom 5 and lower beam 6 are designed using split, and its angle is adjustable；Ball lever is also flexible adjustable, so that valve
It is provided with bigger use scope；And by setting graduated scale so that regulation process is more accurate controllable；
3rd, by setting compression spring 12 after lower fore-set 10, so as to improve the opening speed of valve.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
In order to solve the problems, such as that existing ball-cock assembly control range can not adjust and switch slow drive, the present invention proposes a kind of
The adjustable type ball cock of water tank of voltage regulation.
Including valve body 2, the wedge plug being installed on inside valve body 23, ball float 4, upper boom 5, lower beam 6, ball lever 7, curved scale
Chi 13.
Described valve body 2 is arranged on water inlet pipe 1, there is a wedge shape cavity inside valve body 2, and wedge plug 3 is arranged on wedge shape
In cavity.
There is one on described wedge plug 3 and stretch out the push rod 31 of valve body 2.
Described upper boom 5 and ball lever 7 is structure as a whole, and can be rotated around jointed shaft 9；Described lower beam 6 is solid by bolt 8
Dingan County is on upper boom 5.
There is upper fore-set 51 on the described end of upper boom 5.
There are lower fore-set 10, spring housing 11, compression spring 12 in the described end of lower beam 6；Described lower fore-set 10 is fixedly mounted
On spring housing 11, the upper and lower ends of compression spring 12 are arranged on spring housing 11 and lower beam 6；
Described curved scale chi 13 is fixed on upper boom 5, the numerical value of curved scale chi 13 represent when water level from highest order to
During lowest order, the angle that upper boom 5, lower beam 6, ball lever 7 are rotated around jointed shaft 9.
Described ball lever 7 uses length-adjustable stretching structure, has on the extension bar of stretching structure including graduated scale 14,
Scale on graduated scale 14 represents the length from the center of jointed shaft 9 to the end of ball lever 7.
When the liquid level of the Valve controlling rises, ball float 4 rises, by the rotation of upper boom 5 and ball lever 7 so that upper top
Post 51 is descending, compresses wedge plug 3, closes valve.
When liquid level begins to decline, ball float 4 declines with liquid level, and upper boom 5, lower beam 6 and ball lever 7 rotate, upper fore-set 51 from
Wedge plug 3 is opened, the lower fore-set 10 on lower beam 6 is near wedge plug 3.Instantly when fore-set 10 is contacted with wedge plug 3, due to the pressure of spring
Power is compressed less than wedge plug 3 and the frictional force of wedge shape cavity, compression spring 12, and wedge plug 3 is motionless；Until the quilt of compression spring 12
When being compressed to most tight, lower fore-set 10 continues up top and opens wedge plug 3；At this moment there is no friction between wedge plug 3 and wedge shape cavity
Power is acted on, and compression spring 12 opens the top of wedge plug 3 so that valve is quickly opened.
Angle between regulation upper boom 5 and lower beam 6, it is possible to regulation ability Open valve when liquid level declines how many.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (1)
1. a kind of adjustable type ball cock of water tank of voltage regulation, it is characterised in that including：Valve body (2), the wedge for being installed on valve body (2) inside
Shape plug (3), ball float (4), upper boom (5), lower beam (6), ball lever (7), curved scale chi (13)；
Described valve body (2) has a wedge shape cavity on water inlet pipe (1) inside valve body (2), and wedge plug (3) is arranged on
In wedge shape cavity；
There is one on described wedge plug (3) and stretch out valve body (2) push rod (31)；
Described upper boom (5) and ball lever (7) is structure as a whole, and can be rotated around jointed shaft (9)；Described lower beam (6) is by spiral shell
Bolt (8) is fixedly mounted on upper boom (5)；
There is upper fore-set (51) on described upper boom (5) end；
There are lower fore-set (10), spring housing (11), compression spring (12) in described lower beam (6) end；Described lower fore-set (10) is solid
On spring housing (11), compression spring (12) upper and lower ends are arranged on spring housing (11) and lower beam (6) for Dingan County；
Described curved scale chi (13) is fixed on upper boom (5), and the numerical value of curved scale chi (13) is represented when water level from highest order
During to lowest order, the angle that upper boom (5), lower beam (6), ball lever (7) are rotated around jointed shaft (9)；
Described ball lever (7) uses length-adjustable stretching structure, has on the extension bar of stretching structure including graduated scale (14),
Scale on graduated scale (14) represents the length from the center of jointed shaft (9) to ball lever (7) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258456.1A CN106907520A (en) | 2017-04-19 | 2017-04-19 | A kind of adjustable type ball cock of water tank of voltage regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258456.1A CN106907520A (en) | 2017-04-19 | 2017-04-19 | A kind of adjustable type ball cock of water tank of voltage regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907520A true CN106907520A (en) | 2017-06-30 |
Family
ID=59210265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710258456.1A Pending CN106907520A (en) | 2017-04-19 | 2017-04-19 | A kind of adjustable type ball cock of water tank of voltage regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106907520A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208132Y (en) * | 1994-12-14 | 1995-09-20 | 徐天骥 | Adjustable ball cock |
| JP2007205149A (en) * | 2006-02-04 | 2007-08-16 | Akira Kaiga | Ball valve with floating ball position changing mechanism |
| CN202074107U (en) * | 2011-05-16 | 2011-12-14 | 武汉大禹阀门制造有限公司 | Thread balance type floating valve |
| CN203836271U (en) * | 2014-05-20 | 2014-09-17 | 郑汉华 | Large-flow self-pressure floating ball valve |
| CN205446886U (en) * | 2016-03-14 | 2016-08-10 | 无锡煤矿机械股份有限公司 | Guide's formula of intaking ball -cock assembly for coal mine |
| CN207034343U (en) * | 2017-04-19 | 2018-02-23 | 大连朗旭环境科技有限公司 | A kind of adjustable type ball cock of water tank of voltage regulation |
-
2017
- 2017-04-19 CN CN201710258456.1A patent/CN106907520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208132Y (en) * | 1994-12-14 | 1995-09-20 | 徐天骥 | Adjustable ball cock |
| JP2007205149A (en) * | 2006-02-04 | 2007-08-16 | Akira Kaiga | Ball valve with floating ball position changing mechanism |
| CN202074107U (en) * | 2011-05-16 | 2011-12-14 | 武汉大禹阀门制造有限公司 | Thread balance type floating valve |
| CN203836271U (en) * | 2014-05-20 | 2014-09-17 | 郑汉华 | Large-flow self-pressure floating ball valve |
| CN205446886U (en) * | 2016-03-14 | 2016-08-10 | 无锡煤矿机械股份有限公司 | Guide's formula of intaking ball -cock assembly for coal mine |
| CN207034343U (en) * | 2017-04-19 | 2018-02-23 | 大连朗旭环境科技有限公司 | A kind of adjustable type ball cock of water tank of voltage regulation |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |