CN101852304A - Gravity type automatic water closing device attached with balance columns - Google Patents
Gravity type automatic water closing device attached with balance columns Download PDFInfo
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- CN101852304A CN101852304A CN200910038277A CN200910038277A CN101852304A CN 101852304 A CN101852304 A CN 101852304A CN 200910038277 A CN200910038277 A CN 200910038277A CN 200910038277 A CN200910038277 A CN 200910038277A CN 101852304 A CN101852304 A CN 101852304A
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Abstract
The invention discloses a gravity type automatic water closing device attached with balance columns, which comprises a bottom plate, a water outlet tap, a water intake container, a casing of a container holder, a water closing valve one side edge of which is attached with a linkage rod, one or more springs, a positioning platform and one or more balance columns, which are combined. The gravity type automatic water closing device has the following working principle that: the water intake container is arranged on the positioning platform in the container holder, a water inlet valve is opened, influent water is injected into the water intake container by the water outlet tap, the gravity is gradually increased in the water injection process, the positioning platform sinks after the positioning platform is subject to the gravity, the gravity on the entire positioning platform is supported by the linkage rod of the valve below the platform and the corresponding balance columns, and the balance columns can support the gravity above the balance columns duly; after the center of the gravity is balanced, the balance columns move gradually from the back to the front; and after the water with a certain water injection rate is injected into the container, the center of the gravity of the water intake container pitches instantaneously, the sinkage of the gravity is utilized to synchronously press down the linkage rod until the water inlet valve is automatically closed, and the automatic water closing operation of the water injection of a gravity type container is finished.
Description
Technical field:
The present invention relates to a kind of gravity type liquid water supply automatic closing apparatus,
Be particularly related to a kind of gravity type automatic water closing device of attached with balance columns.
Background technique;
The device of existing gravity type liquid water supply automatic closing, its working principle is with plug into necessary position in runner of inlet valve, flow of liquid is through can be in depotition cock injects the water intaking container behind the inlet valve, this water intaking container is put on the interior locating platform of what container holder, liquid is because of after injecting the water intaking container continuously, the gravity of accumulation is cumulative, spring under the compression set platform, ordering about locating platform moves downward, depress the continuous motion stem on shutoff valve reveal limit synchronously, continue water filling till inlet valve is closed, finish the operation of quantitative water supply automatic closing valve.
In the operation of reality, above gravity type liquid water supply automatic closing apparatus exists the following limit and shortcoming
1. the bottom of working as the use container is too big, oversize, or the type body is irregular, can produce the center of gravity imbalance in the process of water filling, and the situation of container lean is this existing as very easily causing the injected water volume deficiency even overflowing, and can't accurately close water or the unsettled result of the water yield.
2. utilizing the gravity pressure spring to move downward is a kind of progressive gravity compression movement of physical property, reach the purpose of closing water fully so that depress the continuous motion stem of valve at last, shortcoming is the valve Guan Yuxiao of healing, water injection rate also more closes fewer, consuming time longer, Guan Shui is not firm, even can produce to drip and do not stop, and closes the not situation of dead valve.
Summary of the invention:
In order to overcome existing deficiency, the gravity type that the invention provides a kind of attached with balance columns is closed the water dress automatically and is comprised: a depotition cock, a water intaking container, one base plate, a container holder shell, a side has the inlet valve of continuous motion stem, one or more spring, a locating platform.One or more balanced column combines.From top to bottom the position of structure is the container holder shell in regular turn, is followed successively by locating platform again, is down spring and balanced column and inlet valve again, and the water intaking container is put on the what locating platform, the terminal of water tap position what water outlet water channel, and orlop is a base plate.
Working principle is as follows:
When practical application, flow channel for liquids can be plugged into the water inlet inlet of inlet valve, the water intaking container is put on the interior locating platform of what container holder, rotating valve switch turn-knob, continuous motion stem is carried synchronously, after inlet valve is opened, liquid injects in the water intaking container through valve outlet and depotition cock, the gravity of water intaking liquid in container accumulation is cumulative, ordering about locating platform moves downward, the pressure spring of compression set platform below, the water intaking container can inject the cumulative sinking of weight because of liquid in the injecting process, the actual resistance points in the below of locating platform is continuous motion stem and pressure spring, and the tension force of pressure spring is difficult to keep average, the water yield in the water filling initial stage water intaking container is few, in light weight, the also unable continuous motion stem of depressing inlet valve, so the water intaking container can tilt towards the more weak right back direction of spring tension mostly, if the use bottom is microscler or the water intaking container of garden shape, situation is particularly remarkable, and this moment, the locating platform lower rear had the balanced column setting, and the in good time contact of the outer girdle abutment wall of container holder, just can give certain support, keep the unlikely inclination of balance of water intaking container and locating platform, this can be considered first section downward motion.Water filling continues operation, weight on the locating platform increases, center of gravity drops on the balanced column, the latter half of position of locating platform just, weight increases again on the very fast locating platform, and pressure spring continues stressed to bottom offset, and the restricted what balanced column in locating platform rear portion no longer sinks, whole locating platform carries out balance exercise as seesaw, this is the 2nd section balance exercise.
Continue water filling, liquid in the water intaking container will flow to front end gradually, the also reach gradually of center of gravity this moment, after the water yield accumulation quite in the water intaking container, whole locating platform center of gravity all goes to the front portion when turning forward, the driving force of the big what inlet valve of gravity continuous motion stem, moment will be depressed pressure spring and be driven the valve continuous motion stem down till inlet valve arrives closed position.This balanced column foremost when closing the valve process can and locating platform before end in contact, can effectively cushion and control the degree that leans forward of locating platform and water intaking container, just finished the operation of closing inlet valve automatically this moment, the continuous action that this gas is drunk is the 3rd section pass valve motion.
Just finished the operation that gravity type is closed inlet valve automatically this moment, if subjob more then only needs to change empty, opens inlet valve switch turn-knob, and liquid just can inject in the water intaking container.In the motion operation process of whole 3 segmentations, when the water intaking container increases weight to bottom offset, balanced column suitable under effective contact location of the outer girdle abutment wall of restricted what container holder and the locating platform supports, fetching water, container is limited can not to tilt, in addition center of gravity by after shift forward, the container that causes at last the fetching water Guan Shui that leans forward, action firmly, the front end balanced column awards suitable buffering, and the liquid in the water intaking container is unlikely to be overflowed outside the water intaking container.The water injection rate of Guan Shuiqian can not reduce because of capacity increases, and injection flow begins to finishing to keep about unanimity from water filling, and this is a most important character in the invention.
The invention has the beneficial effects as follows:
Be ignorant of the slower liquid of flow velocity, simultaneously general flow velocity or flow velocity liquid collection faster all can be time saving and energy savingly finished, effectively use balanced column at the water intaking container of different shaped body, but safety and stability is finished the operation of closing inlet valve automatically.The present invention adopts like the seesaw equilibrium principle to reach and closes the water purpose, and liquid injects the water intaking container than other gravity type shutoff device relatively, and flow velocity is bigger, and is more stable, more saves time, and it is firm to the most important thing is to close water, safe and reliable water-tight.Can be widely used in the appliance water product, Medical Laboratory, the meal tourism, food, in the chemical industry, energy-conservation not power consumption, spilling water not, cost is low, produces easily, and the tool industry development is worth.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing and example.
Fig. 1. be the gravity type automatic water closing device cross section structure figure of a kind of attached with balance columns of the present invention.
Fig. 2. the gravity type automatic water closing device that is a kind of attached with balance columns of the present invention closes the water routing routing diagram.
Fig. 3. be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, balanced column is attached to the worm's eye view of the structure of locating platform below.
Fig. 4. be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, balanced column is attached to the worm's eye view of locating platform below and spring fixed position and inlet valve linking rod structure.
Fig. 5. be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, balanced column is attached to the structural representation on the base plate.
Fig. 6. be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, the front schematic view of attached top cover container holder.
Embodiment:
The invention provides a kind of gravity type automatic water closing device of attached with balance columns,
Comprise: 4, one sides of a depotition cock 8, one water intaking 1, one container holder shell of container 7, one base plates are with the inlet valve 6 of continuous motion stem 61,5, one locating platforms 3 of one or more spring.One or more balanced column 21,22,23 combine.From top to bottom the position of structure is a container holder shell 4 in regular turn, is followed successively by locating platform 3, is pressure spring 5 and balanced column 21 down, 22,23 and inlet valve 6, water intaking container 7 is put on the what locating platform 3, the terminal of 8 what water outlets of depotition cock water channel, orlop is a base plate 1.The present invention comprises that for a kind of its cross section structure of gravity type automatic water closing device figure of attached with balance columns a container holder shell 4 is fixed on the base plate 1 as shown in Figure 1, on base plate 1, be equipped with an inlet valve 6 of having water intake 10 and water outlet 11 and side with continuous motion stem 61 and valve switch turn-knob 62 in addition, a pressure spring 5, above pressure spring 5, there is one with spring screens 31 and 3 balanced column 21,22,23, locating platform 3, water outlet 11 at inlet valve 6 is connected with on three ring abutment wall 41 formed special positions of 8, one water intaking containers of a depotition cock, 7 placement what locating platforms 3 and container holder shell 4.
When practical application, flow channel for liquids can be plugged into the water inlet inlet 10 of inlet valve 6, this water intaking container 7 is put on the what locating platform 3, rotating valve switch turn-knob 62, continuous motion stem 61 is carried synchronously, after inlet valve 6 is opened, liquid injects in the water intaking container 7 through water outlet 11 and depotition cock 8, the gravity of accumulation of fluid is cumulative in the water intaking container 7, ordering about locating platform 3 moves downward, the pressure spring 5 of compression set platform 3 belows, water intaking container 7 can inject the cumulative sinking of weight because of liquid in the injecting process, the actual resistance points in the below of locating platform 3 is continuous motion stem 61 and pressure spring 5, and the tension force of pressure spring 5 is difficult to the average of maintenance 100%, the water yield in the water filling initial stage water intaking container 7 is few, in light weight, the also unable continuous motion stem 61 of depressing inlet valve 6, so water intaking container 7 can tilt towards the more weak right back direction of spring tension mostly, if use the water intaking container situation of microscler or ellipse garden, bottom shape particularly remarkable, the balanced column 21 of this moment and locating platform 3 lower rear, 22, and the suitable contact of the positioning ring abutment wall 41 of container holder shell 4, just can give certain support immediately, keep the unlikely inclination of balance of water intaking container 7 and locating platform 3, this can be considered first section downward motion.
Water filling continues operation, weight increases, center of gravity drops on the balanced column 21,22, just the latter half of position of locating platform 3, weight increases on the very fast locating platform 3, pressure spring 5 continues stressed to bottom offset, and the restricted what balanced column 21,22 in locating platform 3 rear portions no longer sinks, whole locating platform 3 carries out balance exercise just as seesaw-type, and this is the 2nd section balance exercise.Continue water filling, liquid in the water intaking container 7 will flow to front end gradually, the also reach gradually of center of gravity this moment, after the water yield accumulation quite in water intaking container 7, whole locating platform 3 centers of gravity also all go to the front portion when turning forward, the driving force of the big what inlet valve of gravity continuous motion stem 61, moment will be depressed pressure spring 5 and be driven valve continuous motion stem 61 down till inlet valve 6 arrives closed position.This balanced column 23 foremost is meeting and locating platform 3 preceding end in contact when closing the valve process, can effectively cushion and control the degree that leans forward of locating platform 3 and water intaking container 7, just finished the operation of closing inlet valve 6 automatically this moment, the continuous action that this gas is drunk is the 3rd section pass valve motion.
If subjob more then only needs to change empty, open inlet valve switch turn-knob 62, liquid just can inject in the water intaking container 7.In the motion operation process of whole 3 segmentations, when water intaking container 7 during to bottom offset, the suitable balanced column 21 of effective contact and locating platform 3 belows of restricted what container holder shell 4 ring abutment walls 41,22,23 support, and water intaking container 7 can not tilt, in addition center of gravity by after shift forward, close hydrodynamic(al) at the last moment and do firmly, balanced column 23 awards suitable buffering when leaning forward, outside the unlikely overflow container of liquid in the water intaking container 7.The water injection rate of Guan Shuiqian can not reduce because of capacity increases, and to finishing to keep about unanimity, this is a most important character in the invention to injection flow from beginning.
As shown in Figure 2, be the pass water routing routing diagram of the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, the variation of water filling operation water intaking container 7 in motor program is described.Situation when the container 7 of fetching water before this from left to right is vacant is exactly the 1st section downward motion after the water filling again, illustrates then that again the water yield forms the 2nd section state of equilibrium in water intaking container 7, be exactly at last water yield arrival press down lean forward the 3rd section pass valve interlock.This diagram also illustrates depotition cock 8 simultaneously, pressure spring 5 and balanced column 21,22,23 and locating platform 3, continuous motion stem 61 wait each accessory in the effect of water filling campaign with related.
As shown in Figure 3, be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention, balanced column is attached to the structure worm's eye view of locating platform below.Balanced column 21 is described, 22,23 also can be fixed on the below of locating platform 3 or be made into a whole implementation, point out spring screens 31 needn't use screw fixation pressure spring 5 simultaneously and unique way that the holding position can not be moved, add the relevance of bright valve continuous motion stem 61 and locating platform 3 simultaneously, still there is abutment wall 32 locating platform 3 belows for reinforcing the effect that prevents its distortion.
Be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention as shown in Figure 4, balanced column is attached to the worm's eye view of locating platform below and spring fixed position.The mode of structure and the fixing assembly relation of position of the spring screens 31 of pressure spring 5 and locating platform 3 bottoms is described.
Be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention as shown in Figure 5, balanced column is attached to the structural representation on the base plate.Screw hole is 99 among the figure, and this figure mainly illustrates balanced column 21,22,23 and the relation of base plate 1.
Be the gravity type automatic water closing device of a kind of attached with balance columns of the present invention as shown in Figure 6, the front schematic view of attached top cover container holder.The appearance design that container holder 4 is different is described, when the height of gimbal abutment wall 41 is higher than depotition cock 8, its container 7 of fetching water, the position relation of locating platform 3, ring abutment wall 41 tops that container holder 4 also is described can add also that top 44 covers on one.
Above-mentioned embodiment is exemplary, is to understand and implement the present invention in order to enable those skilled in the art to, and can not be interpreted as it is limiting the scope of the invention.So long as any being equal to of doing based on disclosed principle changes or modification, all fall into protection scope of the present invention.
Claims (4)
1. the gravity type automatic water closing device of an attached with balance columns, its structure comprises: a depotition cock, one water intaking container, one base plate, a container holder shell, a side has the inlet valve of continuous motion stem, one or more spring, a locating platform, one or more balanced column is formed by combining.From top to bottom the position of structure is the container holder shell in regular turn, is followed successively by locating platform again, is spring and balanced column and inlet valve down, and the water intaking container is put on the what locating platform, water tap position what water outlet terminal, and orlop is a base plate.
2. according to the gravity type automatic water closing device of the described a kind of attached with balance columns of claim 1., it is characterized in that: balanced column can be any body, can be made as vertical type below the locating platform or on base plate, or make or be fixed on corresponding two wall appropriate locations with horizontal type, all be appropriate balance, reach and press down that to close inlet valve be purpose with control gravity.
3. according to the gravity type automatic water closing device of the described a kind of attached with balance columns of claim 1., it is characterized in that: the screens of fixation pressure spring position not limit form is produced on below the locating platform or on base plate.
4. according to the gravity type automatic water closing device of the described a kind of attached with balance columns of claim 1., it is characterized in that: the container holder housing has the ring abutment wall that can keep water intaking container balance, for the outer rim around the water intaking container forms enclosure wall or blocks for saturating empty enclosing, highly do not limit, as highly exceeding water tap, also can add the top above it and cover the space that formation one can all surround the water intaking container from the bottom to top, only stay the turnover of the convenient water intaking in positive gateway container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038277A CN101852304A (en) | 2009-03-30 | 2009-03-30 | Gravity type automatic water closing device attached with balance columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038277A CN101852304A (en) | 2009-03-30 | 2009-03-30 | Gravity type automatic water closing device attached with balance columns |
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| Publication Number | Publication Date |
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| CN101852304A true CN101852304A (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910038277A Pending CN101852304A (en) | 2009-03-30 | 2009-03-30 | Gravity type automatic water closing device attached with balance columns |
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| CN (1) | CN101852304A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846185A (en) * | 2017-12-13 | 2018-03-27 | 王清 | A kind of solar tracking photovoltaic power generation apparatus |
| CN109674349A (en) * | 2018-12-29 | 2019-04-26 | 枞阳县中邦科技信息咨询有限公司 | A kind of water dispenser for large stadium |
| CN110870422A (en) * | 2019-09-23 | 2020-03-10 | 德清县诚达金属材料有限公司 | Water-collecting plant culture tank |
| CN114541523A (en) * | 2022-03-17 | 2022-05-27 | 珠海格力电器股份有限公司 | Automatic water cut-off device for receiving water |
| CN114749431A (en) * | 2021-12-12 | 2022-07-15 | 陈书华 | Cylindrical pipeline cleaning equipment |
-
2009
- 2009-03-30 CN CN200910038277A patent/CN101852304A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846185A (en) * | 2017-12-13 | 2018-03-27 | 王清 | A kind of solar tracking photovoltaic power generation apparatus |
| CN107846185B (en) * | 2017-12-13 | 2019-02-19 | 王清 | A kind of solar tracking photovoltaic power generation apparatus |
| CN109674349A (en) * | 2018-12-29 | 2019-04-26 | 枞阳县中邦科技信息咨询有限公司 | A kind of water dispenser for large stadium |
| CN110870422A (en) * | 2019-09-23 | 2020-03-10 | 德清县诚达金属材料有限公司 | Water-collecting plant culture tank |
| CN114749431A (en) * | 2021-12-12 | 2022-07-15 | 陈书华 | Cylindrical pipeline cleaning equipment |
| CN114541523A (en) * | 2022-03-17 | 2022-05-27 | 珠海格力电器股份有限公司 | Automatic water cut-off device for receiving water |
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Application publication date: 20101006 |