CN2415455Y - Exhaust gas jogging controller of water pumping motor for tap water - Google Patents
Exhaust gas jogging controller of water pumping motor for tap water Download PDFInfo
- Publication number
- CN2415455Y CN2415455Y CN 00205352 CN00205352U CN2415455Y CN 2415455 Y CN2415455 Y CN 2415455Y CN 00205352 CN00205352 CN 00205352 CN 00205352 U CN00205352 U CN 00205352U CN 2415455 Y CN2415455 Y CN 2415455Y
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- China
- Prior art keywords
- water
- pumping motor
- running water
- fine motion
- push rod
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- Expired - Fee Related
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Abstract
The utility model relates to an exhaust fine motion controller for a water pumping motor for tap water. The body of the utility model forms a hollow shape, and a large float cylinder, a small float cylinder, and a handle seat for a lever are arranged in the body of the utility model. A fine motion switch which controls the water pumping motor to start and stop is arranged above the body above which a stopper body with a vent hole is also arranged. When the utility model is used, the fine motion switch is pushed through the large float cylinder and the small float cylinder which rise by means of the buoyancy of the tap water, and the water pumping motor runs to pump the water. When the tap water is supplied again after cut off, the large float cylinder and the small float cylinder push and plug a water stopping ring of the vent hole by means of the rising of water level, and a push rod pushes the fine motion switch to start the water pumping motor to pump the water. When the tap water is cut off, the large float cylinder and the small float cylinder descend to lower positions by means of the leaving of water, the push rod does not push the fine motion switch, the water pumping motor stops pumping the water, and the continuous idle rotation of the water pumping motor is avoided.
Description
The utility model relates to a kind of running water pumping motor exhaust fine motion controller, it has the air in automatic eliminating running water water meter and the pipeline thereof, also can the automatic open close pumping motor, and prevent pumping motor from not having running water and the multiple function that dallies, even just resume water supply and be under the low pressure situation at running water, what also can keep drawing water is smooth and easy.
Traditional water tower retaining, be to utilize electric energy running pumping motor that running water is evacuated to water tower to store, and running water arrive when the water tower preset water level is high to be put, and is located at the float switch of water tower inside for use, to make control circuit present the attonity state, its pumping motor is stopped pumping; When water tower was preset low spot because of using running water to reduce to, its float switch made control circuit present operate condition, the running that pumping motor is drawn water.
Above-mentioned running water water tower water accumulating and supplying system, though can reach the operation of automatic water supplement,, when pumping motor when starting moisturizing, if the waterworks stops suddenly supplying water, the pumping motor in the running also can't be known this information, therefore, will make pumping motor not have running water and continuing spinning.For making pumping motor reduce idle running, the user can close its pumping motor switch usually, opens the pumping motor switch and carve at a time, whether can be extracted into running water with test.This practice obviously is quite undesirable, when especially tap water supply recovers, overstocks the air in running water water meter and pipeline, can't effectively discharge when low pressure, tend to cause pumping motor to take out less than water, and continuing spinning wastes energy.When especially running water is in the low pressure situation, overstock the air in running water water meter and pipeline, because of tap water hydraulic low excessively, can't promote to be positioned at the running water of the water-supply-pipe between pumping motor and water tower, its air can't be advanced, so that pumping motor is taken out less than running water and dallied to the water-supply-pipe end.In a word, even the control device of the no exhaust of pumping motor installing, also can't resume water supply and be in the operation of drawing water smoothly under the situation of low hydraulic pressure at running water, its main cause be that the air in running water water meter and pipeline thereof can't effectively be discharged in constantly at first of tap water supply.
The purpose of this utility model provides a kind of running water pumping motor exhaust fine motion controller, and this device can solve traditional pumping motor when running water resumes water supply, and often crosses low or the not enough idle running phenomenon that produces of hydraulic pressure because of hydraulic pressure.
The utility model is achieved in that it is arranged between pumping motor and the running water outlet pipe, in order to the running of automatic control pumping motor and close, it is characterized in that: this exhaust fine motion controller is by the inner ccontaining one big floating drum of a hollow body, one keg buoy and a lever handle seat, in addition at hollow body top junction unification cock body, this cock body inside is provided with a steam vent, sheathed one push rod in the steam vent than minor diameter, install a sensitive switch and a line circuit at the hollow body top with respect to the cock body place again, this sensitive switch can be connected with control circuit by line circuit, and the control pumping motor opens and closes; When tap water cut-off, greatly, keg buoy is decorporated by hollow body because of running water and is reduced to lower, the inner sheathed push rod of cock body this moment is subjected to the elastic force of sensitive switch and falls, make sensitive switch be in the attonity state, can avoid the pumping motor continuing spinning and damage, in addition, when running water resumes water supply, this moment, tap water hydraulic was very low, the air that its running water water meter and pipeline are retained, steam vent owing to the rising of running water from cock body inside is discharged, the rising of running water simultaneously also promotes greatly, keg buoy rises and up pushes push rod, make push rod promote the sensitive switch of hollow body top, make it present operate condition, can start pumping motor and draw water.
Wherein hollow body is made up of a hollow cylinder and a side cover body.
Wherein the cock body hypomere inside plug of hollow body top combination is tied a sealing collar, can cooperate urgent the supporting of push rod hypomere flaring taper to seal, and prevents that running water from being overflowed by the steam vent of cock body inside.
Wherein fix by spiral shell knot mode between hollow body top and the cock body.
Wherein the diameter of push rod is less than the steam vent of cock body inside, and when push rod is set in the steam vent of cock body, leaves suitable exhaust clearance between the two.
Wherein lever handle seat is arranged on big floating drum one end, and big floating drum can be tied in hollow body inside by this lever handle seat hinge, and can be subjected to running water water level height and do circular arc and swing up and down, and makes it reach the Push And Release of control sensitive switch up and down to promote push rod.
Wherein keg buoy is positioned at big floating drum below, and in order to assist the running of big floating drum.
The utility model is a kind of running water pumping motor exhaust fine motion controller of innovation structure design, it is the body of hollow by an inside, this body is fixed by screw and sealing collar by a hollow cylinder and a side cover body, this hollow body is arranged in the appropriate position of pumping motor and running water outlet pipe, its hollow bodies top is provided with the fixing cock body of spiral shell knot, be provided with a steam vent in this cock body, sheathed one push rod (having appropriate gap between push rod and the steam vent) in the steam vent than minor diameter, cock body hypomere inside plug is tied a sealing collar in addition, overflows to cooperate the anti-sealing of push rod; With respect to the cock body place, install a sensitive switch and a line circuit again at an inner ccontaining large and small floating drum of hollow body and a lever handle seat, and at the hollow body top.Wherein, when running water resumes water supply, running water riddles in the hollow body gradually, at this moment, one end of big floating drum is tied in hollow body (using lever handle seat mainly is to increase its buoyancy in order to the volume that reduces big floating drum) by lever handle seat hinge, so big floating drum is risen and buoyance lift by the running water water level, keg buoy also is subjected to the buoyance lift of running water water level and assists big floating drum, and air is also discharged by steam vent gradually, when hollow body reaches full water, big, keg buoy rises to default eminence, closes steam vent and clog sealing collar by push rod sheathed in the cock body, and avoid running water to overflow by sealing collar, prevent that also air from entering hollow body, meanwhile, push rod sheathed in the cock body is because of big, the buoyance lift of keg buoy and promote sensitive switch, make its line circuit be operate condition, make pumping motor turn round with the operation of drawing water immediately.So, by running water buoyancy the air of running water water meter and pipeline thereof is discharged automatically, even when tap water supply is in low pressure, also can makes the operation that the pumping motor trouble-free operation supplies water and do not have idle running to the misgivings of damaging.
Moreover, when running water stops to supply water, its big keg buoy will be decorporated by hollow body because of running water and be reduced to default lower, at this moment, the push rod of cock body also is subjected to the elastic force of sensitive switch, clog sealing collar and break away from, this moment, steam vent was unlocked once again, and sensitive switch no longer is subjected to the promotion of push rod, make its line circuit be the attonity state, and the operation that pumping motor is shut down draw water makes pumping motor when running water stops to supply water, the misgivings of no idle running damage.
Following conjunction with figs. describes concrete structure of the present utility model, feature and effect in detail:
Fig. 1 is the sign picture of the utility model alliance.
Fig. 2 is the utility model sensitive switch and control circuit figure.
Fig. 3 is a three-dimensional exploded view of the present utility model.
Fig. 4 is a three-dimensional structure diagram of the present utility model.
Fig. 5 is structure cutaway view of the present utility model, i.e. tap water cut-off schematic diagram.
Fig. 6 is the utility model structure facade view, and promptly running water has the water schematic diagram.
At first, see also Fig. 1, shown in Figure 2, the utility model provides a kind of running water pumping motor exhaust fine motion controller 20, it is to be connect by a pumping motor 11 to establish running water outlet pipe 12 and running water water-supply-pipe 13 is evacuated to water tower 14 inside with running water, water tower 14 inside are provided with float switch 15, and be connected into a control circuit 17 with a manual switch 16, to open and close pumping motor 11, it is characterized in that: the appropriate position is provided with a running water pumping motor exhaust fine motion controller 20 between this running water outlet pipe 12 and the pumping motor 11, wherein, the surface of this running water pumping motor exhaust fine motion controller 20: please cooperate and consult Fig. 3, shown in Figure 4, it is the cock body 29 by a hollow body 21 and hollow body 21 tops, one sensitive switch 33 constitutes with line circuit 34, this hollow body 21 is fixing with screw 24 and sealing collar 25 by a hollow cylinder 22 and a side cover body 23, as for running water pumping motor exhaust fine motion controller 20 internal features, then include: a big floating drum 26, one keg buoy 27, one lever handle seat, 28 action elements such as grade, above big floating drum 26, be provided with a cock body 29, this cock body 29 is to be fixed in hollow body 21 roofs in spiral shell knot mode, cock body 29 internal sleeve are provided with a push rod 30 and the sealing collar 31 that a hypomere is the flaring taper, the free gap of its push rod 30 and cock body 29 is a steam vent 32, and its push rod 30 is for promoting the important document of sensitive switch 33 and sealing, make its sensitive switch 33 can be, and control pumping motor 11 open and close by line circuit 34 use of connecting with control circuit 17.
Aforementionedly the relevant position of feature of the present utility model and combination thereof is done a detailed description.For making feature of the present utility model more remarkable, below its effect, advantage of using situation and expection to reach is illustrated as the back again:
Please cooperate and consult shown in each figure of Fig. 1-Fig. 6, when the water level of water tower 14 inside is reduced to default low spot, float switch 15 is reduced by its water level and makes control circuit 17 actions, draw water to start running water pumping motor 11, if running water outlet pipe 12 is when anhydrous at this moment, the hollow body 21 of its running water pumping motor exhaust fine motion controller 20, the influence that big floating drum 26 in it and keg buoy 27 are not subjected to running water buoyancy, this moment, big floating drum 26 and lever handle seat 28 can't be done the circular arc rising, and keg buoy 27 also can't move auxiliary big floating drum 26, therefore the also supreme action that pushes away of push rod 30, make its sensitive switch 33 present the attonity state, make line circuit 34 and control circuit 17 can't start pumping motor 11, dally because of no running water so can prevent running water pumping motor 11, with the mistake cause thermal damage that prevents to dally and the energy that avoids waste.Again when running water outlet pipe 12 has water, this moment, the hydraulic pressure of running water was very low, the air that its water meter and pipeline are retained, can be because cock body 29 exhaust gas inside holes, 32 discharges that the rising of running water is tied from hollow body 21 spiral shells, the rising of running water simultaneously also promotes big floating drum 26 and lever handle seat 28 is done the circular arc rising, keg buoy 27 also is subjected to the effect of running water and rises at this moment, auxiliary big floating drum 26 runnings, when rising, big ball float 26 promotes push rod 30, its push rod 30 is about to sealing collar 31 and clogs, and overflows with the water that prevents water-supply-pipe.This moment, push rod 30 also promoted the sensitive switch 33 of hollow body 21 tops, made it present operate condition, and made line circuit 34 and control circuit 17 actions, supplied water to start pumping motor 11.When pumping motor draws water, keg buoy 27 in its running water pumping motor exhaust fine motion controller 20, its next door has big gap to circulate for running water, can't stop the circulation of running water, integral body has and prevents the anhydrous and actual effect of idle running of running water water pumper, and can reach the running water pumping motor and carry practical purpose smoothly.
Preceding NM water check valve shown in Figure 1 18 is to be steam vent 30 outflows of the unlikely adverse current of the running water that makes running water water-supply-pipe 13 by cock body 29 inside of running water pumping motor exhaust fine motion controller 20.Terminal the sealings ball float 19 that overflows is installed is too high for the hydraulic pressure that prevents running water at running water water-supply-pipe 13, and overflows the device of water tower 14, and general household has installation, so in this outline.
Claims (7)
1, a kind of running water pumping motor exhaust fine motion controller, it is arranged between pumping motor and the running water outlet pipe, in order to the running of automatic control pumping motor and close, it is characterized in that: this exhaust fine motion controller includes the inner ccontaining one big floating drum of a hollow body, one keg buoy and a lever handle seat, in addition at hollow body top junction unification cock body, this cock body inside is provided with a steam vent, sheathed one push rod in the steam vent than minor diameter, install a sensitive switch and a line circuit at the hollow body top with respect to the cock body place again, this sensitive switch can be connected with control circuit by line circuit, and the control pumping motor opens and closes; When tap water cut-off, large and small floating drum is decorporated by hollow body because of running water and is reduced to lower, and the inner sheathed push rod of cock body this moment is subjected to the elastic force of sensitive switch and falls, and makes sensitive switch be in the attonity state, damages to avoid the pumping motor continuing spinning; In addition, when running water resumes water supply, this moment, tap water hydraulic was very low, the air that its running water water meter and pipeline are retained, the steam vent owing to the rising of running water from cock body inside is discharged, and the rising of running water simultaneously also promotes large and small floating drum and rises, and up push push rod, make push rod promote the sensitive switch of hollow body top, make it present operate condition, can start pumping motor and draw water.
2, running water pumping motor exhaust fine motion controller as claimed in claim 1, it is characterized in that: wherein hollow body is made up of a hollow cylinder and a side cover body.
3, running water pumping motor exhaust fine motion controller as claimed in claim 1, it is characterized in that: wherein the cock body hypomere inside plug of hollow body top combination is tied a sealing collar, can cooperate the steam vent of compeling to support sealing cock body inside of push rod hypomere flaring taper.
4, running water pumping motor exhaust fine motion controller as claimed in claim 1 is characterized in that: wherein fix by spiral shell knot mode between hollow body top and the cock body.
5, running water pumping motor exhaust fine motion controller as claimed in claim 1 is characterized in that: wherein the diameter of push rod is less than the steam vent of cock body inside, and when push rod is set in the steam vent of cock body, leaves suitable exhaust clearance between the two.
6, running water pumping motor exhaust fine motion controller as claimed in claim 1, it is characterized in that: wherein lever handle seat is arranged on big floating drum one end, and big floating drum can be tied in hollow body inside by this lever handle seat hinge, and can be subjected to running water water level height and do circular arc and swing up and down, make it reach the Push And Release of control sensitive switch up and down and promote push rod.
7, running water pumping motor exhaust fine motion controller as claimed in claim 1 is characterized in that: wherein keg buoy is positioned at big floating drum below, in order to the running of auxiliary big floating drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205352 CN2415455Y (en) | 2000-03-14 | 2000-03-14 | Exhaust gas jogging controller of water pumping motor for tap water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205352 CN2415455Y (en) | 2000-03-14 | 2000-03-14 | Exhaust gas jogging controller of water pumping motor for tap water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415455Y true CN2415455Y (en) | 2001-01-17 |
Family
ID=33573538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205352 Expired - Fee Related CN2415455Y (en) | 2000-03-14 | 2000-03-14 | Exhaust gas jogging controller of water pumping motor for tap water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415455Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678505A (en) * | 2012-05-19 | 2012-09-19 | 浙江大元泵业有限公司 | Automatic well pump |
| CN104776035A (en) * | 2014-01-09 | 2015-07-15 | 宝山钢铁股份有限公司 | Full water state detecting device and detecting method of centrifugal water pump |
| CN107871641A (en) * | 2016-09-22 | 2018-04-03 | 东莞市东坑合利美电子电器有限公司 | The composition of the micromotion structure of drainage arrangement |
| CN114031144A (en) * | 2021-09-23 | 2022-02-11 | 华能南京金陵发电有限公司 | Water sample air-exhausting bubble preprocessor |
-
2000
- 2000-03-14 CN CN 00205352 patent/CN2415455Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678505A (en) * | 2012-05-19 | 2012-09-19 | 浙江大元泵业有限公司 | Automatic well pump |
| CN104776035A (en) * | 2014-01-09 | 2015-07-15 | 宝山钢铁股份有限公司 | Full water state detecting device and detecting method of centrifugal water pump |
| CN104776035B (en) * | 2014-01-09 | 2016-10-05 | 宝山钢铁股份有限公司 | Centrifugal water pump full water state detection device and detection method |
| CN107871641A (en) * | 2016-09-22 | 2018-04-03 | 东莞市东坑合利美电子电器有限公司 | The composition of the micromotion structure of drainage arrangement |
| CN107871641B (en) * | 2016-09-22 | 2020-06-19 | 东莞市东坑合利美电子电器有限公司 | Composition of micro-motion structure of drainage device |
| CN114031144A (en) * | 2021-09-23 | 2022-02-11 | 华能南京金陵发电有限公司 | Water sample air-exhausting bubble preprocessor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |