CN104534157A - Novel water level control valve - Google Patents
Novel water level control valve Download PDFInfo
- Publication number
- CN104534157A CN104534157A CN201410717488.XA CN201410717488A CN104534157A CN 104534157 A CN104534157 A CN 104534157A CN 201410717488 A CN201410717488 A CN 201410717488A CN 104534157 A CN104534157 A CN 104534157A
- Authority
- CN
- China
- Prior art keywords
- hole
- valve body
- flap
- valve
- ball float
- 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
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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
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
The invention discloses a novel water level control valve. The novel water level control valve comprises a valve body, a valve clack, a pin shaft, a ball rod, a heavy block and a floating ball, the valve clack is arranged in the valve body, one end is connected with the wall of the valve body through the pin shaft for forming a rotary swing structure; one end of the ball rod is fixedly connected to the middle of the valve clack while the other end extends outside the valve body and is provided with the heavy block and the floating ball; a sealing surface is arranged on the valve body, the end face of the valve clack tightly contacts or separates from the sealing surface during the swing process of the valve clack for controlling the connecting state or closing state of the inlet and the outlet at two ends of the valve body, wherein a through hole is opened in the centre of the heavy block, the side is provided with a notch penetrating through the through hole; a through hole and a screw hole are respectively formed in two walls of the notch. The novel water level control valve is simple in structure, and flexible and convenient to adjust.
Description
Technical field
The present invention relates to a kind of valve, refer to a kind of novel altitude valve especially.
Background technique
In present medical domain, at present, water-level control apparatus is made up of ball float, club, ball float and valve core, and valve core adopts ball-valve type or sliding valve style mostly, when in pond during water level decreasing, ball float sinks, drive club to promote valve ball or valve body, open valve, water just flows out from control valve.When water level rises to guide line, ball float rises, and drive club back to move, valve ball or valve body reset under the action of the spring, throttle down, and control valve stops supplying water.But the switch dynamics size adjustment that valve ball formula and slide-valve structure exist control gear is inconvenient, brings larger trouble in the process of mastery maintenance to maintenance man.
Summary of the invention
The present invention the object of the invention is, and there is the problem of switch dynamics size adjustment inconvenience in order to overcome altitude valve of the prior art, provides a kind of novel altitude valve, and this valve has that structure is simple, flexible adjustment and feature easily.
Object of the present invention can reach by the following technical solutions:
A novel altitude valve, comprises valve body, flap, bearing pin, club, pouring weight, ball float, and flap is located at valve inner, one end by pinned connection on valve body wall, forms rotary oscillation structure; One end of club is fixedly attached to that to stretch out valve body in the middle part of flap, outside the other end outer and be provided with pouring weight and ball float; Described valve body is provided with sealing surface, in flap swing process, the end face of flap and sealing surface close contact or in vitro, the connected sum of control valve body two end entrance and outlet is closed, it is characterized in that: the center of described pouring weight has through hole, and its side is provided with the otch running through described through hole; Two walls of described otch offer via hole and tapped hole respectively.
Further, the width of described otch is less than the diameter of through hole.
As a kind of preferred version, the center line of described otch is crossing with the center line of through hole and mutually vertical.
Further, the left side area of described flap is greater than the area of sealing surface, and when club moves, flap left side and sealing surface fit or leave, and the entrance of valve body and outlet is carried out being communicated with or closing.
Further, described ball float center offers fixed hole, and be processed with screw thread in fixed hole, ball float is installed on the left end of club by fixed hole.
As a kind of preferred version, ball float is hollow-core construction, and inside is filled with gas, when water level rises and declines, drives club to swing by the buoyancy of ball float.
Implement the present invention, there is following beneficial effect:
1, the present invention adopts screw rod to pass via hole and is connected to tapped hole, forces through hole to clamp club and being fixed by tightening screw rod.When the buoyancy of ball float is not enough, can screw rod be unclamped and pouring weight is upwards slided toward valve body direction, then can reduce pouring weight and act on resistance arm on club, thus make club up swing under the buoyancy of ball float and to close flap, realize the object of free adjusting beginning state, have and regulate and feature easy to use.
2, the present invention adopts flap construction of switch, drives flap to swing by valve rod, and when water level decreasing, ball float sinks, and valve open, supplies water.When water level rises, ball float rises, and under the effect of hydraulic pressure, flap resets rapidly closedowns, stops water supply.Realize switch object, structure is simple, easy to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first structural drawing of altitude valve of the present invention.
Fig. 2 is the second structural drawing of altitude valve of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Specific embodiment 1:
See Fig. 1 and Fig. 2, the present embodiment comprises valve body 1, flap 2, bearing pin 3, club 4, pouring weight 5, ball float 6, and flap 2 is located at valve body 1 inside, one end is connected on valve body 1 wall by bearing pin 3, forms rotary oscillation structure; One end of club 4 is fixedly attached to that to stretch out valve body 1 in the middle part of flap 2, outside the other end outer and be provided with pouring weight 5 and ball float 6; Described valve body 1 is provided with sealing surface 11, in flap 2 swing process, the end face of flap 2 and sealing surface 11 close contact or in vitro, the connected sum of control valve body 1 liang of end entrance and outlet is closed, it is characterized in that: the center of described pouring weight 5 has through hole 51, and its side is provided with the otch 52 running through described through hole 51; Two walls of described otch 52 offer respectively via hole 53 and tapped hole 54.Adopt screw rod to be connected to tapped hole 54 through via hole 53, be fixed by tightening screw rod and forcing through hole 51 to clamp club 4.When the buoyancy of ball float 6 is not enough, can screw rod be unclamped and pouring weight 5 is upwards slided toward valve body 1 direction, then can reduce pouring weight 5 and act on resistance arm on club 4, thus make club 4 up swing under the buoyancy of ball float 6 and to close flap 2, to regulate and easy to use.
The width of described otch 52 is less than the diameter of through hole 51.
The center line of described otch 52 is crossing with the center line of through hole 51 and mutually vertical.
The left side area of described flap 2 is greater than the area of sealing surface 11, and when club 4 moves, flap 2 left side and sealing surface 11 fit or leave, and the entrance of valve body 1 and outlet are carried out being communicated with or closing.
Described ball float 6 center offers fixed hole, and be processed with screw thread in fixed hole, ball float 6 is installed on the left end of club 4 by fixed hole.
Ball float 6 is hollow-core construction, and inside is filled with gas, when water level rises and declines, drives club 4 to swing by the buoyancy of ball float 6.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (6)
1. a novel altitude valve, comprises valve body, flap, bearing pin, club, pouring weight, ball float, and flap is located at valve inner, one end by pinned connection on valve body wall, forms rotary oscillation structure; One end of club is fixedly attached to that to stretch out valve body in the middle part of flap, outside the other end outer and be provided with pouring weight and ball float; Described valve body is provided with sealing surface, in flap swing process, the end face of flap and sealing surface close contact or in vitro, the connected sum of control valve body two end entrance and outlet is closed, it is characterized in that: the center of described pouring weight has through hole, and its side is provided with the otch running through described through hole; Two walls of described otch offer via hole and tapped hole respectively.
2. a kind of novel altitude valve according to claim 1, is characterized in that: the width of described otch is less than the diameter of through hole.
3. a kind of novel altitude valve according to claim 1 and 2, is characterized in that: the center line of described otch is crossing with the center line of through hole and mutually vertical.
4. a kind of novel altitude valve according to claim 1, it is characterized in that: the left side area of described flap is greater than the area of sealing surface, when club moves, flap left side and sealing surface fit or leave, and the entrance of valve body and outlet are carried out being communicated with or closing.
5. a kind of novel altitude valve according to claim 1, is characterized in that: described ball float center offers fixed hole, and be processed with screw thread in fixed hole, ball float is installed on the left end of club by fixed hole.
6. a kind of novel altitude valve according to claim 1 or 5, is characterized in that: ball float is hollow-core construction, and inside is filled with gas, when water level rises and declines, drives club to swing by the buoyancy of ball float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717488.XA CN104534157A (en) | 2014-11-30 | 2014-11-30 | Novel water level control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717488.XA CN104534157A (en) | 2014-11-30 | 2014-11-30 | Novel water level control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104534157A true CN104534157A (en) | 2015-04-22 |
Family
ID=52849742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717488.XA Pending CN104534157A (en) | 2014-11-30 | 2014-11-30 | Novel water level control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676997A (en) * | 2017-11-03 | 2018-02-09 | 北京泰利新能源科技发展有限公司 | A kind of geothermal well backflow device |
| CN108167512A (en) * | 2018-02-13 | 2018-06-15 | 杨召泽 | A kind of ball-cock assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2165397A5 (en) * | 1971-12-14 | 1973-08-03 | Esser Kg Klaus | |
| CN1472405A (en) * | 2002-08-01 | 2004-02-04 | 刘志成 | Stepless volume regulating leakageproof water-saving toilet cistern |
| CN2625688Y (en) * | 2003-06-10 | 2004-07-14 | 郭练强 | Float valve |
| US6823890B1 (en) * | 2003-09-29 | 2004-11-30 | Biing-Yih Hwang | Water-intake control valve |
| CN201031957Y (en) * | 2007-05-31 | 2008-03-05 | 王殿华 | Float valve |
| CN202577103U (en) * | 2012-05-15 | 2012-12-05 | 浙江美通筑路机械股份有限公司 | Floating ball device for displaying residual volume of tank body of asphalt distribution truck |
-
2014
- 2014-11-30 CN CN201410717488.XA patent/CN104534157A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2165397A5 (en) * | 1971-12-14 | 1973-08-03 | Esser Kg Klaus | |
| CN1472405A (en) * | 2002-08-01 | 2004-02-04 | 刘志成 | Stepless volume regulating leakageproof water-saving toilet cistern |
| CN2625688Y (en) * | 2003-06-10 | 2004-07-14 | 郭练强 | Float valve |
| US6823890B1 (en) * | 2003-09-29 | 2004-11-30 | Biing-Yih Hwang | Water-intake control valve |
| CN201031957Y (en) * | 2007-05-31 | 2008-03-05 | 王殿华 | Float valve |
| CN202577103U (en) * | 2012-05-15 | 2012-12-05 | 浙江美通筑路机械股份有限公司 | Floating ball device for displaying residual volume of tank body of asphalt distribution truck |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676997A (en) * | 2017-11-03 | 2018-02-09 | 北京泰利新能源科技发展有限公司 | A kind of geothermal well backflow device |
| CN107676997B (en) * | 2017-11-03 | 2023-09-26 | 北京泰利新能源科技发展有限公司 | Geothermal well recharging device |
| CN108167512A (en) * | 2018-02-13 | 2018-06-15 | 杨召泽 | A kind of ball-cock assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |