CN203641615U - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- CN203641615U CN203641615U CN201320781346.0U CN201320781346U CN203641615U CN 203641615 U CN203641615 U CN 203641615U CN 201320781346 U CN201320781346 U CN 201320781346U CN 203641615 U CN203641615 U CN 203641615U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- push rod
- spring
- ejector pin
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims description 18
- 210000003813 thumb Anatomy 0.000 claims description 18
- 230000000452 restraining effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 244000309464 bull Species 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
A valve comprises a valve body, a water inlet, a movable seal, a water wheel, a gear set, a spring, a water outlet and an indicator. The movable seal is mounted inside the water inlet. The water wheel and the gear set are mounted in the valve. The water wheel is disposed in the middle of a water channel. The gear set is disposed beside the water wheel. The spring is mounted on the last bull gear. A releasing boss is disposed on the spring. An ejector pin is disposed at the bottom end of the movable seal. A reset spring is disposed at the front end of the ejector ping. One end of the ejector pin corresponds to the bottom of the movable seal. The other end of the ejector pin is an indicator pointer. The middle of the ejector pin is supported by a limit pin. A releasing mechanism is mounted below the ejector pin. One end of the releasing mechanism is controlled by the limit groove below the ejector pin, and the other end thereof corresponds to the releasing boss on the spring. The valve has the advantages that the valve can closed automatically in a delayed manner, the valve can be closed timely when long-term water discharge caused by indoor faucet and pipeline failure, water resource waste or other related loss caused by pipeline or faucet failure of families or other sites can be avoided effectively.
Description
Technical field
The utility model relates to a kind of Novel mechanical valve, can be widely used in daily productive life, and water flow is carried out to simple and easy control.
Background technique
Family's water supply line valve does not possess the function at delay cutoff water source at present.Once indoor water tap or pipeline fault are leaked, current will continue to gush.Valve closing not in time, will bring loss and greatly inconvenience to family.
Summary of the invention
The purpose of this utility model is: design a kind of reliable operation, simple in structure, and the valve of can automatic time delay closing, indoors water tap or pipeline fault cause in the situation that current gush for a long time, throttle down in good time.
Realizing the technological scheme that the utility model object takes is: it comprises, and water intake, activity are sealed up a door, water thumb wheel, gear train, clockwork spring, water outlet and indicator, and activity is sealed up a door and is arranged on water intake the inside, and water thumb wheel, gear train are installed in valve body; Water thumb wheel is located in the middle of water channel, and gear train is located at water thumb wheel side, and clockwork spring is arranged on last gearwheel, has a dropout boss on clockwork spring; Be provided with a push rod in the activity bottom of sealing up a door, push rod front end is provided with Returnning spring, and the activity bottom of sealing up a door is withstood in push rod one end, and the other end is indicator pointer, and indicator pointer is located at valve body outside, in the middle of push rod, is supported by a position limit pin; Tripping mechanism is arranged on below push rod, and one end is by the restraining groove control below push rod, and the other end is corresponding with the dropout boss on clockwork spring.
Tripping mechanism is the rod-like structure of one end buckle
On tripping mechanism, be provided with a hand tripping button, hand tripping button upper end and tripping mechanism are hinged.
On tripping mechanism, below one end corresponding with restraining groove, a little spring is installed.
Gear train is located in a gear storehouse on water thumb wheel side.
good effect of the present utility model is:make simple, easy and simple to handle, easily realize complete set and produce configuration, the valve that energy automatic time delay is closed, indoors water tap or pipeline fault cause in the situation that current gush for a long time, in good time throttle down, can effectively avoid family or other places to cause water resource waste or cause associated loss because of pipeline and water tap fault.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, it comprises valve body 3, water intake 1, activity seals up a door 2, water thumb wheel 5, gear train, clockwork spring 8, water outlet 10 and indicator 21, activity is sealed up a door and 2 is arranged on water intake 1 the inside, water thumb wheel 5, gear train is installed in valve body 3, water thumb wheel 5 is located in the middle of water channel, gear train is located in a gear storehouse 19 on water thumb wheel 5 sides, first gearwheel 6 in pinion drive gear group on water thumb wheel 5, second gearwheel 9 of pinion drive on first gearwheel 6, clockwork spring 8 is arranged on second gearwheel 9, on clockwork spring 8, there is a dropout boss 7, be provided with a push rod 12 in activity 2 bottoms of sealing up a door, push rod 12 front ends are provided with Returnning spring 11, and activity 2 bottoms of sealing up a door are withstood in push rod 12 one end, and the other end is indicator pointer 22, indicator pointer 22 is located at valve body 3 outsides, in the middle of push rod 12, is supported by a position limit pin 14, on below push rod 12, be provided with two restraining grooves 4,13, position limit pin 14 is located between two restraining grooves 4,13, tripping mechanism 17 is the rod-like structure of one end buckle 16, be arranged on below push rod 12, the little hook 16 of end is corresponding with push rod 12 the second restraining groove 4 below, and controlled by push rod 12 the second restraining groove 4 below, little hook 16 is provided with a little spring 15 below, to guarantee and the coordinating of the second restraining groove 4, the other end of tripping mechanism 17 is corresponding with the dropout boss 7 on clockwork spring 8, have manual trip push button 18 one end to be located at the centre of tripping mechanism 17 hinged with tripping mechanism 17, the other end is located at valve body 3 outsides.Indicator 21 comprise often opening below indicator pointer 22 and pointer, automatically, close indication mark.
When use, the inlet by this valve installation in household water pipe road, guarantees to install firmly and good seal, to control the whole domestic consumer's of entering water.Before using, the indicator 22 of valve mandril 12 ends is placed on to " auto state ".If will keep for a long time the unimpeded or closed condition of valve, hand tripping button 18 can be pulled open, indicator 22 is placed on to " often opening " or " normally closed " state.
Under auto state: activity is sealed up a door and 2 is held open under the effect of push rod 12, in the time that user opens water pipe, current flow into after water thumb wheel 5 and flow out from water intake 1, under the effect of hydraulic pressure, promoting water thumb wheel 5 turns clockwise, small gear driven gear group operation on water thumb wheel 5 is compressed the clockwork spring 8 in second largest gear in gear train rotation.In the time that user closes water pipe, isostasy in water pipe, at the effect lower tooth wheels antikinesis of clockwork spring 8, each parts reset.In the time that current trickle arrival some continuously, dropout boss 7 on clockwork spring 8 triggers tripping mechanism 17 and moves, make the little hook 16 of tripping mechanism 17 ends depart from the second restraining groove 4, push rod 12 is at reset bullet, 11 and movable 2 the acting in conjunction of sealing up a door under motion backward, position limit pin 14 tops are stuck in the first restraining groove 13 on push rod 12, now movable seal up a door 2 under the effect of hydraulic pressure voluntarily sealing block current, indicator 22 points to " cutting out " state simultaneously.Reopen valve, the position limit pin 13 of need leaving behind, inwardly promotes indicator 22, makes indicator 22 fingers to " automatically " state, and valve reopens and operation automatically.
Claims (5)
1. a valve, comprise valve body, water intake, water outlet, it is characterized in that: also comprise that activity is sealed up a door, water thumb wheel, gear train, clockwork spring and indicator, activity is sealed up a door and is arranged on water intake the inside, water thumb wheel, gear train are installed in valve body, and water thumb wheel is located in the middle of water channel, and gear train is located at water thumb wheel side, clockwork spring is arranged on last gearwheel, has a dropout boss on clockwork spring; Be provided with a push rod in the activity bottom of sealing up a door, push rod front end is provided with Returnning spring, and the activity bottom of sealing up a door is withstood in push rod one end, and the other end is indicator pointer, and indicator pointer is located at valve body outside, in the middle of push rod, is supported by a position limit pin; Tripping mechanism is arranged on below push rod, and one end is by the restraining groove control below push rod, and the other end is corresponding with the dropout boss on clockwork spring.
2. valve according to claim 1, is characterized in that: tripping mechanism is the rod-like structure of one end buckle, and the little hook of end is corresponding with the restraining groove below push rod.
3. valve according to claim 1 and 2, is characterized in that: on tripping mechanism, be provided with a hand tripping button, hand tripping button upper end and tripping mechanism are hinged.
4. valve according to claim 1 and 2, is characterized in that: on tripping mechanism, below one end corresponding with restraining groove, a little spring is installed.
5. valve according to claim 1, is characterized in that: gear train is located in a gear storehouse on water thumb wheel side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781346.0U CN203641615U (en) | 2013-12-03 | 2013-12-03 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781346.0U CN203641615U (en) | 2013-12-03 | 2013-12-03 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641615U true CN203641615U (en) | 2014-06-11 |
Family
ID=50872860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781346.0U Expired - Lifetime CN203641615U (en) | 2013-12-03 | 2013-12-03 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672084A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Valve |
| CN107242892A (en) * | 2017-06-07 | 2017-10-13 | 柳州市妇幼保健院 | Arm-rest belt timing is detained |
-
2013
- 2013-12-03 CN CN201320781346.0U patent/CN203641615U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672084A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Valve |
| CN103672084B (en) * | 2013-12-03 | 2015-11-04 | 国网河南省电力公司商丘供电公司 | A kind of valve |
| CN107242892A (en) * | 2017-06-07 | 2017-10-13 | 柳州市妇幼保健院 | Arm-rest belt timing is detained |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |