CN104121412A - Water-saving timing control valve - Google Patents
Water-saving timing control valve Download PDFInfo
- Publication number
- CN104121412A CN104121412A CN201310150477.3A CN201310150477A CN104121412A CN 104121412 A CN104121412 A CN 104121412A CN 201310150477 A CN201310150477 A CN 201310150477A CN 104121412 A CN104121412 A CN 104121412A
- Authority
- CN
- China
- Prior art keywords
- water
- valve element
- valve
- timing control
- control valve
- 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
- F16K31/44—Mechanical actuating means
- F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot
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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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a water-saving timing control valve, and relates to a valve. The water-saving timing control valve is characterized by comprising a cylindrical shell, a valve element located in a valve element body and a mechanical timing clock mechanism located on the upper portion of the valve element body and connected with the valve element, a water flowing channel is formed in the shell to be communicated with a water inlet and a water outlet, and the valve element body is arranged in the water flowing channel. A spring seat is arranged on the lower portion of the valve element body, a spring is arranged between the spring seat and the lower portion of the valve element, and a valve element rod is located on the upper portion of the valve element and connected with the valve element. A water blocking body protruding in a sheet mode is arranged on the upper tube wall of the water flowing channel. Compared with the prior art, the water-saving timing control valve has the advantages that the mechanical timing clock mechanism and the valve are effectively combined, and the valve element is closed in a set time through control of the mechanical timing clock mechanism over the valve element rod; when the water-saving timing control valve works, the valve opening-closing time can be set through the mechanical timing clock mechanism according to demands, water resources are accordingly saved, and influences, caused by excessively watering plants, on normal growth of the plants are accordingly avoided.
Description
Technical field
The present invention relates to a kind of valve, particularly a kind of Water saving timing control valve.
Background technique
People are when to plant or the pouring of place water or sprinkling, need to use the garden tool sets such as water pistol, sprinkler, valve, the valve generally using at present only has direct opening or closure function, therefore,, when pouring or spraying operation, need to keep an eye in real time equipment, pouring or spraying time are all inferred and control by means of artificial, if there is forgetting throttle down, will cause water resource waste, plant also can be watered excessive its normal growth that affects because of water simultaneously.
As can be seen here, study and design a kind of when green plants or place water are watered or sprayed, effectively prevent water resource waste and because of the excessive Water saving timing control valve that affects plant normal growth of water pouring be necessary.
Summary of the invention: the object of the invention is to overcome the deficiencies in the prior art, study and design and a kind ofly effectively prevent water resource waste and because of the excessive Water saving timing control valve that affects plant normal growth of water pouring.
The object of the invention is to be achieved through the following technical solutions:
A kind of Water saving timing control valve, its feature includes: cylindrical housings, and in housing, be provided with pipelined channel and be communicated with water intake and water outlet, in pipelined channel, be provided with valve core, be positioned at the spool of valve core, the mechanical timer movement that be positioned at valve core top, is connected with spool.
Object of the present invention can also realize by following further technical measures:
Described valve core bottom is provided with spring seat, is provided with spring, the valve core rod that be positioned at spool top, is connected with spool between spring seat and spool bottom.
It is to be connected through valve core rod upper end and mechanical timer movement that described mechanical timer movement is connected with spool.
Described mechanical timer movement bottom is provided with convex cylindrical body, and convex cylindrical body lower surface is provided with blind hole and valve core rod upper end is connected.
The upper tube wall of described pipelined channel is provided with the body that blocks water of sheet projection.
Described spool adopts elastic rubber material to make.。
A kind of Water saving timing control valve using method that the invention process obtains is as follows:
When needing valve to discharge water according to definite time open valve, can turn mechanical timer movement, at this moment the lower surface blind hole of mechanical timer movement bottom convex cylindrical body coordinates with valve core rod upper end, make valve core rod downward together with spool, so valve is in open state, current are just carried and are watered or spraying operation by pipeline; When the valve opening hours of setting finish, spool is together with valve core rod under the elastic force effect of spring, and spool makes progress and promotes to block water body blocking-up current, thereby reaches the effect of throttle down.
A kind of Water saving timing control valve that the invention process obtains, through on probation, has compared with prior art shown following effect:
The present invention is by mechanical timer movement and the effective combination of valve, and the control by mechanical timer movement to valve core rod is closed spool within the time of setting.When operation, can by mechanical timer movement, set the valve opening hours as required, thereby reach saving water resource and prevent that plant is because of the excessive plant normal growth that affects of water pouring.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that meets thematic structure of the present invention.
Embodiment
As shown in Figure 1, a kind of Water saving timing control valve, its feature includes: cylindrical housings 1, in housing, be provided with pipelined channel and be communicated with water intake 11 and water outlet 12, in pipelined channel, be provided with valve core 2, be positioned at the spool 23 of valve core, the mechanical timer movement 3 that be positioned at valve core top, is connected with spool.
As shown in Figure 1, described valve core 2 bottoms are provided with spring seat 21, are provided with spring 22, the valve core rod 24 that be positioned at spool top, is connected with spool between spring seat and spool 23 bottoms.
As shown in Figure 1, to be connected with spool 23 be to be connected through valve core rod 24 upper ends and mechanical timer movement 3 to described mechanical timer movement 3.
As shown in Figure 1, described mechanical timer movement 3 bottoms are provided with convex cylindrical body 31, and convex cylindrical body lower surface is provided with blind hole and valve core rod 24 upper ends are connected.
As shown in Figure 1, the upper tube wall of described pipelined channel is provided with the body 13 that blocks water of sheet projection.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand, and the present invention is not comprised the restriction of the foregoing description of mode of execution; Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention; The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a Water saving timing control valve, its feature includes: cylindrical housings (1), in housing, be provided with pipelined channel and be communicated with water intake (11) and water outlet (12), in pipelined channel, be provided with valve core (2), be positioned at the spool (23) of valve core, the mechanical timer movement (3) that be positioned at valve core top, is connected with spool.
2. Water saving timing control valve according to claim 1, it is characterized in that described valve core (2) bottom is provided with spring seat (21), spring seat and spool (23) are provided with spring (22) between bottom, the valve core rod that be positioned at spool top, is connected with spool (24).
3. Water saving timing control valve according to claim 1, is characterized in that it is to be connected through valve core rod (24) upper end and mechanical timer movement (3) that described mechanical timer movement (3) is connected with spool (23).
4. Water saving timing control valve according to claim 3, is characterized in that described mechanical timer movement (3) bottom is provided with convex cylindrical body (31), and convex cylindrical body lower surface is provided with blind hole and valve core rod (24) upper end is connected.
5. Water saving timing control valve according to claim 1, is characterized in that the upper tube wall of described pipelined channel is provided with the body that blocks water (13) of sheet projection.
6. Water saving timing control valve according to claim 1, is characterized in that described spool (23) adopts elastic rubber material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150477.3A CN104121412A (en) | 2013-04-24 | 2013-04-24 | Water-saving timing control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150477.3A CN104121412A (en) | 2013-04-24 | 2013-04-24 | Water-saving timing control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104121412A true CN104121412A (en) | 2014-10-29 |
Family
ID=51766953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310150477.3A Pending CN104121412A (en) | 2013-04-24 | 2013-04-24 | Water-saving timing control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104121412A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880190A (en) * | 1973-05-31 | 1975-04-29 | Erie Mfg Co | Timed fluid valve |
| CN2477908Y (en) * | 2001-05-08 | 2002-02-20 | 王信发 | Waterpipe flow timer |
| CN2497122Y (en) * | 2001-09-04 | 2002-06-26 | 宁波迪泰塑胶有限公司 | Timing valve |
| CN201216975Y (en) * | 2008-06-22 | 2009-04-08 | 叶晓东 | Control switch of water sprayer for gardens |
| CN201401549Y (en) * | 2009-04-28 | 2010-02-10 | 武汉蓝焰自动化应用技术有限责任公司 | Passive timing mechanical valve |
| CN102003569A (en) * | 2010-10-09 | 2011-04-06 | 宁波大叶园林工业有限公司 | Time switch for ipsilaterally controlled garden sprinkler with auxiliary spring and without long shaft |
-
2013
- 2013-04-24 CN CN201310150477.3A patent/CN104121412A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880190A (en) * | 1973-05-31 | 1975-04-29 | Erie Mfg Co | Timed fluid valve |
| CN2477908Y (en) * | 2001-05-08 | 2002-02-20 | 王信发 | Waterpipe flow timer |
| CN2497122Y (en) * | 2001-09-04 | 2002-06-26 | 宁波迪泰塑胶有限公司 | Timing valve |
| CN201216975Y (en) * | 2008-06-22 | 2009-04-08 | 叶晓东 | Control switch of water sprayer for gardens |
| CN201401549Y (en) * | 2009-04-28 | 2010-02-10 | 武汉蓝焰自动化应用技术有限责任公司 | Passive timing mechanical valve |
| CN102003569A (en) * | 2010-10-09 | 2011-04-06 | 宁波大叶园林工业有限公司 | Time switch for ipsilaterally controlled garden sprinkler with auxiliary spring and without long shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |