CN102854898A - Novel floater type liquid level automatic control device - Google Patents
Novel floater type liquid level automatic control device Download PDFInfo
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- CN102854898A CN102854898A CN2012101866905A CN201210186690A CN102854898A CN 102854898 A CN102854898 A CN 102854898A CN 2012101866905 A CN2012101866905 A CN 2012101866905A CN 201210186690 A CN201210186690 A CN 201210186690A CN 102854898 A CN102854898 A CN 102854898A
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- poke rod
- liquid level
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- liquid
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- 238000003756 stirring Methods 0.000 claims description 16
- 230000000630 rising effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000008157 edible vegetable oil Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
Disclosed is a novel floater type liquid level automatic control device which comprises a floater, a long arm, a sliding barrel, a sliding rod, a shift rod, a shift rod cavity and a power switch. The novel floater type liquid level automatic control device is characterized in that one end of the long arm is connected with the floater, and the other end of the long arm is connected with the sliding rod; a slide way rod is arranged on the sliding rod, and a slide way corresponding to the slide way rod is arranged in the sliding barrel so that the sliding rod can vertically slide in the sliding barrel; a prodding rod which is used for prodding the shift rod is arranged on the sliding rod; a vertical shift block is arranged on the shift rod and used for shifting the power switch; and the power switch is connected with an electric device which supplies water for a water tank. A prodding rod sliding hole is opened on one side of the sliding barrel so that the prodding rod can perform upward and downward prodding along the prodding rod sliding hole during operation of the device to drive the shift rod to move upwards and downwards; and the vertical shift block is arranged on the shift rod and is capable of driving the power switch to be opened and closed to automatically control liquids. The novel floater type liquid level automatic control device has the advantages of being simple in structure, cheap, good in power transmission effects and control effects and capable of being widely used for storing water and controlling the liquids in rural areas, cities and the like.
Description
Technical field
The present invention relates to a kind of fluid level control device, particularly a kind of float type automatic controller for liquid level.
Background technology
Entered since 21 century, the high speed development of world economy has caused human in advance overdraw to earth resources, and water resource becomes current natural resources the most in short supply, and using water wisely and reasonable use of water have been the cardinal task that the mankind depend on for existence at present.
Existing storing facilities of water is typically equipped with water level control system, usually has manually and automatic dividing.In water level auto control system, simple mechanical hook-up is such as the toilet water tank that draws water, and it is by the Manual descending water level and then make float driving valve piston come water filling; It in use not only is easy to damage and the water level that is not suitable for large-scale storing facilities of water is controlled automatically.Complicated water level control system usually need water distribution position detecting element or sensing element to electronic switch with electric signal, and then indirectly control piston mechanism or solenoid-driven water pump realization retaining task, bathe boilers heated electrically such as the full automatic tea that hotel, restaurant etc. use, its set level controling mechanism not only principle is complicated, and dispose many electronic devices and components, therefore equipment cost is high, prices are rather stiff and usable range is narrow, is not suitable for promoting the use of in vast rural area.
For above deficiency, have the people successively proposed " automatic controller for water storage (and the patent No.: 200520105815.2), float type automatic controller for liquid level (patent No.: 200620135967.1) " etc.Automatic controller for water storage comprises that an end is provided with the long-armed of float, and the force transmission mechanism that this long-armed other end connects is that wheel and rack is meshed, and described tooth bar is connected with connecting link with cross bar and is arranged in the perpendicular chamber of shell; Be provided with driving lever and power switch in the shell back cavity with respect to cross bar, this power switch is connected with electric device point.The principle of work of this device is: utilize the buoyancy of float and gravity to come driven gear to rotate as power, be with carry-over bar and connecting rod to move again, when moving to a certain degree, driving lever is stirred in the meeting on the connecting rod; And driving lever can rest on corresponding position under the effect of spring, and the change in location of driving lever can be stirred the folding of seesaw power switch, carries out work thereby start some other cum rights.Although this device is simple in structure, volume is little, some technical matterss have been solved, but also there is defective in it: the one, because hollow float is generally made of plastic, the inside is air, its proportion is less than water, although buoyancy is fine, can float gravity is obviously not enough when the control water surface descends, therefore cause the two-way power transmission of force transmission mechanism inconsistent and the gear power transmission is unstable; The 2nd, the track of stirring of relative rocker switch one end of driving lever is circular arc, and the button of rocker switch also has certain radian usually, if two-way power transmission is inconsistent and the gear power transmission is unstable, then is easy to cause the driving lever operation malfunctioning; The 3rd, this device does not consider that the control of the liquid level outside the water outlet so range of application have certain limitation.
Float type automatic controller for liquid level, comprise that an end is provided with the long-armed of float, this long-armed other end connects a power transmission toggle mechanism that is arranged in the rectangle cavity, this power transmission toggle mechanism is provided with stirs part, described cavity vertically is fixed in the liquid storage container, the top of this cavity is provided with a deflector rod switch mechanism, the position of this deflector rod switch mechanism is divided relative with the clicking section of power transmission toggle mechanism, be provided with driving lever and power switch in this deflector rod switch mechanism, power switch is electrically connected with electric device, being equipped with the controlled liquid body in the described float is identical liquid, this float is provided with the liquid sealing that the float capping will be packed into, thereby float can steadily move up and down with the liquid level rising or falling speed.Although the velocity-stabilization that more simple, the two-way power transmission of the more last mechanism structure of this device is consistent and float rises and descends, also control applicable to the height of liquid level of other liquid that comprise water simultaneously, but its force transmission mechanism adopts the kind of drive of runner and driving-belt, one of driving-belt is truncated into the structure that steel wire etc. has certain amount of deflection, another is truncated into belt, and this belt is provided with two shifting blocks; The junction of steel wire and belt is disconnected easily in such structure, and driving-belt comes off easily and causes the power transmission failure; Shifting block on the belt is not easy to fix, and is very easy to come off so that control unsuccessfully.
Summary of the invention
The object of the invention is to overcome the shortcoming of above-mentioned prior art, provide that a kind of structure is more simple, the novel float type automatic controller for liquid level of cheaper, power transmission better effects if, control better effects if.
For achieving the above object, technical scheme of the present invention is: a kind of novel float type automatic controller for liquid level comprises float, long-armed, slide cartridge, slide bar, poke rod, poke rod chamber, power switch and some servicing units.Be characterized in that a described long-armed end is connected with float, an end is connected with slide bar; Slide bar is provided with the slideway bar; Slide cartridge inside is provided with the slideway of answering with the slideway pole pair, and slide bar can vertically slide in slide cartridge like this; Slide bar is provided be used to the driving lever of stirring poke rod; Poke rod is provided with vertical shifting block and is used for stirring power switch; This power switch is connected with the electric device that feed-tank supplies water.
Slide cartridge one side of the present invention has the driving lever slide opening so that device driving lever in operational process can be stirred up and down along the driving lever slide opening, moves up and down thereby drive poke rod; Poke rod is provided with vertical shifting block, but the switching of this vertical shifting block driving power switch, thus the switching of realization water pump.
Vertical shifting block of the present invention has adopted the special joint structure with " triangle stability ", has strengthened like this intensity of shifting block, has greatly prolonged the serviceable life of vertical shifting block; Vertical shifting block can be along with the switching that moves up and down to control power switch of poke rod; Power switch is that seesaw is moulded the shell switch, vertically, can be divided into the position, upper, middle and lower, and the upper power switch that makes disconnects, and meta is disconnected also and do not disconnected, and the next power switch that makes is closed.
Poke rod of the present invention is equipped with poke rod in the chamber, and the poke rod bottom is provided be used to the Compress Spring that resets; When driving lever stirs that poke rod moves downward so that vertical shifting block when being in " the next ", vertical shifting block is stirred the power switch closure, this moment, spring was compressed, moved upward along with the rising driving lever of liquid level slowly leaves poke rod, and poke rod resets to " meta " under the effect of spring; When driving lever stirs that poke rod moves upward so that vertical shifting block when being in " upper ", vertical shifting block is stirred power switch and is disconnected, this moment, spring was stretched, along with slowly leaving poke rod, the decline driving lever of liquid level moves downward, poke rod resets under the effect of spring (meta), repeats later on the control of above process implementation liquid level.
Power switch of the present invention is embedded in the housing, and housing is respectively equipped with up and down an installing plate, and installing plate is consistent with the shape of slide cartridge, is wrapped in the slide cartridge surface and forms the envelope shape; Housing is bolted fixing by installing plate and slide cartridge.
Float of the present invention is hollow shell, can in the ghost float, inject the liquid that this device is controlled, this float is provided with capping can make the liquid sealing of packing into, can make like this density of the density of float integral body and liquid about equally, so float can move up and down reposefully with the liquid level rising or falling speed; Liquid in the liquid reserve tank can be water, edible oil, lubricated wet goods oils liquid.
Basic functional principle of the present invention is: when the liquid level in the liquid reserve tank descends, float, long-armed etc. descends along with the decline of liquid level under its action of gravitation, when dropping to a certain degree, the bottom that driving lever is stirred poke rod moves downward poke rod, so that vertical shifting block moves downward arrivals " the next " and stirs the power switch closure and make power connection, and water pump to liquid reserve tank for liquid at this moment; This moment, float rose along with the rising of liquid level under the effect of its buoyancy, when rising to a certain degree, the top that driving lever is stirred poke rod moves upward poke rod, so that arrivals " upper " that moves upward of vertical shifting block is stirred power switch and is disconnected and make dump, and water pump stops to liquid reserve tank for liquid at this moment; The above process of repetitive cycling is to reach the purpose of automatic liquid control later on.
The advantages such as that the present invention has is simple in structure, low price, power transmission is effective, control is effective can be widely used in the place that rural area, city etc. need retaining and automatic liquid control, such as plant, hotel, restaurant, school etc.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present invention
Fig. 2 is the structural representation of slide bar 5 of the present invention
Fig. 3 is a kind of use constitutional diagram of the present invention
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
Referring to Fig. 1,2,3, a kind of novel float type automatic controller for liquid level, comprise float 1,, slide cartridge 4, slide bar 5, poke rod 9, poke rod chamber 10, power switch 13 and some servicing units.Be characterized in that described long-armed 3 one ends are connected with float 1, one end and are connected with slide bar 5; Slide bar 5 is provided with slideway bar 5 (a); Slide cartridge 4 inside are provided with the slideway 7 corresponding with slideway bar 5 (a), and slide bar 5 can be in slide cartridge 4 interior vertical slips like this; Slide bar 5 is provided be used to the driving lever 12 of stirring poke rod 9; Poke rod 9 is provided with vertical shifting block 11 and is used for stirring power switch 13; This power switch 13 is connected with the electric device that feed-tank 17 supplies water.
Referring to Fig. 1, slide cartridge 4 one sides of the present invention have driving lever slide opening 8 so that device driving lever 12 in operational process can be stirred up and down along driving lever slide opening 8, move up and down thereby drive poke rod 9; Poke rod 9 is provided with vertical shifting block 11, but the switching of these vertical shifting block 11 driving power switches 13, thus the switching of realization water pump 20.Described vertical shifting block 11 has adopted the special joint structure with " triangle stability ", has strengthened like this intensity of vertical shifting block 11, has greatly prolonged the serviceable life of vertical shifting block 11; Vertical shifting block 11 can be along with the switching that moves up and down to control power switch 13 of poke rod 9; Described power switch 13 is moulded the shell switch for seesaw, vertically, can be divided into the position, upper, middle and lower, and the upper power switch 13 of making disconnects, and meta is disconnected also and do not disconnected the next power switch 13 closures that make.
Referring to Fig. 1,3, poke rod 9 is equipped with in 10 li in poke rod of the present invention chamber, and poke rod 9 bottoms are provided be used to the Compress Spring 15 that resets; When driving lever 12 stirs that poke rod 9 moves downward so that vertical shifting block 11 when being in " the next ", vertical shifting block 11 is stirred power switch 13 closures, this moment, spring 15 was compressed, move upward along with the rising driving lever 12 of liquid level slowly leaves poke rod 9, poke rod 9 resets to " meta " under the effect of spring; When driving lever 12 stirs that poke rod 9 moves upward so that vertical shifting block 11 when being in " upper ", vertical shifting block 11 is stirred power switch 13 and is disconnected, this moment, spring 15 was stretched, along with slowly leaving poke rod 9, the decline driving lever 12 of liquid level moves downward, poke rod 9 resets under the effect of spring 15 (meta), repeats later on the control of above process implementation liquid level.
Referring to Fig. 1, power switch 13 of the present invention is embedded in 14 li of housings, and housing 14 is respectively equipped with up and down an installing plate 6 (a), and installing plate 6 (a) is consistent with the shape of slide cartridge 4, and the surface that is wrapped in slide cartridge 4 forms the envelope shape; Have mounting hole 6 (b) on the installing plate, housing is bolted fixing by installing plate 6 (a) and slide cartridge 4.
Referring to Fig. 1,3, float 1 of the present invention is hollow shell, can in ghost float 1, inject the liquid that this device is controlled, this float 1 is provided with capping 2 can make the liquid sealing of packing into, can make like this density of the density of float 1 integral body and liquid about equally, so float 1 can move up and down reposefully with the liquid level rising or falling speed; Liquid in the liquid reserve tank 17 can be water or edible oil, lubricated wet goods oils liquid.
Referring to Fig. 1,2,3, basic functional principle of the present invention is: when the liquid level in the liquid reserve tank 17 descends, float 1, long-armed 3 etc. descends along with the decline of liquid level under its action of gravitation, when dropping to a certain degree, the bottom that driving lever 12 is stirred poke rod 9 moves downward poke rod 9, so that vertical shifting block 11 moves downward arrivals " the next " and stirs power switch 13 closures power supply 19 is connected, and water pump 20 to liquid reserve tank 17 for liquid at this moment; This moment, float 1 rose along with the rising of liquid level under the effect of its buoyancy, when rising to a certain degree, the top that driving lever 12 is stirred poke rod 9 moves upward poke rod 9, so that arrivals " upper " that moves upward of vertical shifting block 11 is stirred power switch 13 and is disconnected power supply 19 is cut off, and water pump 20 stops to liquid reserve tank 17 for liquid at this moment; The above process of repetitive cycling is to reach the purpose of automatic liquid control later on.
That the present invention has is simple in structure, low price, power transmission is effective, control is effective, can be practical etc. advantage, can be widely used in the place that rural area, city etc. need retaining and automatic liquid control, such as plant, hotel, restaurant, school etc.; The invention solves the above-mentioned technical matters that proposes.
Claims (9)
1. a novel float type automatic controller for liquid level comprises float (1), slide cartridge (4), slide bar (5), poke rod (9), poke rod chamber (10), power switch (13) and some servicing units; Be characterized in that described long-armed (3) one ends are connected with float (1), an end is connected with slide bar (5); Slide bar (5) is provided with slideway bar (5 (a)); Slide cartridge (4) inside is provided with the slideway (7) corresponding with slideway bar (5 (a)), and slide bar (5) can vertically slide in slide cartridge (4) like this; Slide bar (5) is provided be used to the driving lever of stirring poke rod (9) (12); Poke rod (9) is provided with vertical shifting block (11) and is used for stirring power switch (13); This power switch (13) is connected with the electric device that feed-tank (17) supplies water.
2. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: described slide cartridge (4) one sides have driving lever slide opening (8) so that device driving lever (12) in operational process can be stirred up and down along driving lever slide opening (8), move up and down thereby drive poke rod (9).
3. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: described poke rod (9) is provided with vertical shifting block (11), this vertical shifting block (11) but the switching of driving power switch (13), thereby realize the switching of water pump (20).
4. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: described vertical shifting block (11) has adopted the special joint structure with " triangle stability ", and vertical shifting block (11) can be along with the switching that moves up and down to control power switch (13) of poke rod (9).
5. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: described power switch (13) is moulded the shell switch for seesaw, vertically, can be divided into the position, upper, middle and lower, the upper power switch (13) that makes disconnects, meta is disconnected also and is not disconnected the next power switch (13) closure that makes.
6. novel float type automatic controller for liquid level according to claim 1 is characterized in that: be provided be used to the Compress Spring that resets (15) bottom the inner poke rod (9) that is equipped with in described poke rod chamber (10), poke rod (9); When driving lever (12) stirs that poke rod (9) moves downward so that vertical shifting block (11) when being in " the next ", vertical shifting block (11) is stirred power switch (13) closure, this moment water pump (20) to liquid reserve tank (17) for liquid, spring (15) is compressed; Move upward along with the rising driving lever (12) of liquid level slowly leaves poke rod (9), poke rod (9) resets to " meta " under the effect of spring; When driving lever (12) stirs that poke rod (9) moves upward so that vertical shifting block (11) when being in " upper ", vertical shifting block (11) is stirred power switch (13) and is disconnected, water pump this moment (20) stops to liquid reserve tank (17) for liquid, spring (15) is stretched, along with slowly leaving poke rod (9), the decline driving lever (12) of liquid level moves downward, poke rod (9) resets under the effect of spring (15) (meta), repeats later on above process implementation automatic liquid control.
7. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: it is inner that described power switch (13) is embedded in housing (14), housing (14) is respectively equipped with up and down an installing plate (6 (a)), (6 (a)) is consistent with the shape of slide cartridge (4) for installing plate, and the surface that is wrapped in slide cartridge (4) forms the envelope shape; Have mounting hole (6 (b)) on the installing plate, housing is bolted fixing by installing plate (6 (a)) and slide cartridge (4).
8. novel float type automatic controller for liquid level according to claim 1, it is characterized in that: described float (1) is hollow shell, can in ghost float (1), inject the liquid that this device is controlled, this float (1) is provided with capping (2) can make the liquid sealing of packing into, can make like this float (1) thus the density of whole density and liquid about equally float (1) can move up and down reposefully with the liquid level rising or falling speed.
9. each described novel float type automatic controller for liquid level according to claim 1-6 is characterized in that: the liquid in the described liquid reserve tank (17) can be water or edible oil, lubricating oil class I liquid I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186690.5A CN102854898B (en) | 2012-05-30 | 2012-05-30 | Novel floater type liquid level automatic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186690.5A CN102854898B (en) | 2012-05-30 | 2012-05-30 | Novel floater type liquid level automatic control |
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| Publication Number | Publication Date |
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| CN102854898A true CN102854898A (en) | 2013-01-02 |
| CN102854898B CN102854898B (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210186690.5A Expired - Fee Related CN102854898B (en) | 2012-05-30 | 2012-05-30 | Novel floater type liquid level automatic control |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885466A (en) * | 2014-04-11 | 2014-06-25 | 林翔 | Liquid level control system |
| CN107272752A (en) * | 2017-07-21 | 2017-10-20 | 江苏海鼎电气科技有限公司 | A kind of rotary opening and closing formula leveling device |
| CN108716668A (en) * | 2018-06-06 | 2018-10-30 | 安徽亿达新能源科技有限公司 | A kind of steam boiler waterworks |
| CN108825192A (en) * | 2018-09-10 | 2018-11-16 | 叶润均 | A kind of water distribution regulating device and its application method |
| CN109358661A (en) * | 2018-10-16 | 2019-02-19 | 周晓君 | Water is without critical automatic control switch on a kind of water tank |
| CN110268990A (en) * | 2019-08-01 | 2019-09-24 | 山东新希望六和集团有限公司 | A kind of automatic drink medicine system of duck |
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| CN2881749Y (en) * | 2005-12-05 | 2007-03-21 | 陕西科技大学 | Automatic controller for water storage |
| CN201000580Y (en) * | 2006-10-17 | 2008-01-02 | 陕西科技大学 | Float type automatic controller for liquid level |
| CN201514258U (en) * | 2009-10-28 | 2010-06-23 | 罗娟 | Special automatic water level measuring rule device for flood control |
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2012
- 2012-05-30 CN CN201210186690.5A patent/CN102854898B/en not_active Expired - Fee Related
Patent Citations (5)
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| CN2223755Y (en) * | 1995-01-25 | 1996-04-03 | 季凤林 | Domestic automatic water storage tank |
| CN2306275Y (en) * | 1997-06-25 | 1999-02-03 | 王仁华 | Full-automatic water controller |
| CN2881749Y (en) * | 2005-12-05 | 2007-03-21 | 陕西科技大学 | Automatic controller for water storage |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885466A (en) * | 2014-04-11 | 2014-06-25 | 林翔 | Liquid level control system |
| CN103885466B (en) * | 2014-04-11 | 2016-06-08 | 林翔 | A kind of tank level control system |
| CN107272752A (en) * | 2017-07-21 | 2017-10-20 | 江苏海鼎电气科技有限公司 | A kind of rotary opening and closing formula leveling device |
| CN108716668A (en) * | 2018-06-06 | 2018-10-30 | 安徽亿达新能源科技有限公司 | A kind of steam boiler waterworks |
| CN108825192A (en) * | 2018-09-10 | 2018-11-16 | 叶润均 | A kind of water distribution regulating device and its application method |
| CN109358661A (en) * | 2018-10-16 | 2019-02-19 | 周晓君 | Water is without critical automatic control switch on a kind of water tank |
| CN109358661B (en) * | 2018-10-16 | 2021-11-30 | 周晓君 | Critical-free automatic control switch for water supply of water tank |
| CN110268990A (en) * | 2019-08-01 | 2019-09-24 | 山东新希望六和集团有限公司 | A kind of automatic drink medicine system of duck |
| CN110268990B (en) * | 2019-08-01 | 2024-04-05 | 山东新希望六和集团有限公司 | Automatic medicine drinking system for duck field |
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|---|---|
| CN102854898B (en) | 2017-12-12 |
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Address after: 650000 Criminal Investigation Brigade of Wuhua branch of Kunming Public Security Bureau Kunming, 71 Middle School Road, Wuhua District, Yunnan Applicant after: Wang Long Address before: 450000 Henan city of Zhengzhou Province Agricultural Road located in No. 31 squadron four two district investigation department of Railway Police College Applicant before: Wang Long |
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Address after: The large village of Qinglong Town Yuxi City, Yunnan province 652803 Huaning County will White Village No. 73 Applicant after: Wang Long Address before: 650000 Criminal Investigation Brigade of Wuhua branch of Kunming Public Security Bureau Kunming, 71 Middle School Road, Wuhua District, Yunnan Applicant before: Wang Long |
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Inventor after: Di Liang Inventor before: Wang Long Inventor before: Meng Zhengping |
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Effective date of registration: 20171115 Address after: No. 38, Guangming Road, East China Sea High-tech Industrial Development Zone, Lianyungang, Jiangsu Applicant after: Lianyungang RongTai silicon carbide Co., Ltd. Address before: The large village of Qinglong Town Yuxi City, Yunnan province 652803 Huaning County will White Village No. 73 Applicant before: Wang Long |
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