CN102334462A - Oxygen supply interruption alarm device for sea cucumber seedling raising pond - Google Patents
Oxygen supply interruption alarm device for sea cucumber seedling raising pond Download PDFInfo
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- CN102334462A CN102334462A CN2011101056477A CN201110105647A CN102334462A CN 102334462 A CN102334462 A CN 102334462A CN 2011101056477 A CN2011101056477 A CN 2011101056477A CN 201110105647 A CN201110105647 A CN 201110105647A CN 102334462 A CN102334462 A CN 102334462A
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- pipe fitting
- sea cucumber
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Abstract
The invention discloses an oxygen supply interruption alarm device for a sea cucumber seedling raising pond. A direct current closed loop consists of three parts, namely an air flow flowing monitoring pipe fitting, a lead-acid storage battery and a buzzer, wherein an inner structure of the air flow flowing monitoring pipe fitting comprises a rotary contact piece, a positive contact piece, a negative contact piece, a rotating shaft, a protective shell and the like; when air flow passes through the rotary contact piece, the closed loop is cut off, and the buzzer is turned off; when no air flow passes through the rotary contact piece, the closed loop is connected, and the buzzer is turned on; the pipe diameter of the air flow flowing monitoring pipe fitting is DN25-DN150 and is the same as that of a blast pipe; the air flow flowing monitoring pipe fitting can be used as a pipe fitting to be arranged on the blast pipe; the lead-acid storage battery output voltage of 6-12V; and the buzzer is a piezoelectric alarm sound buzzer with rated voltage of 6-12V and sound level of more than or equal to 90dB. By adopting the device, the problem of heavy loss of seedlings caused by oxygen supply interruption in the case of shortage of a seedling raising pond oxygen supply interruption alarm device in a seedling raising workshop in a sea cucumber chamber is solved; and the device is suitable for seedling raising and production of the sea cucumber.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to the disconnected oxygen warning device of a kind of sea cucumber nursery pond.
Background technology
Holothruian cultures are emerging aquaculture industries of growing up gradually of China's Coastal Areas in recent years, culture the output value and constantly increase, and are unprecedented soaring to the demand of sea cucumber seed along with the significantly increase of cultured area, and the sea cucumber industry of growing seedlings is also fast-developing.Sea cucumber is grown seedlings and adopts the mode of production of indoor industrially mostly at present, a greater number nursery pond that distributions specifications is identical in the workshop of growing seedlings, the nurturing an environment of unified regulation and control nursery pond; Like water temperature, dissolved oxygen, bait etc.; Wherein the oxyty in the nursery pond is most important for the sea cucumber seed, and oxygen supply stops to surpass half an hour in the pond, can produce damage to seed; Cause seed vitality to descend, under the serious situation even cause seed dead.Nursery lacks the supervising device for oxygen supply operation in the nursery pond mostly at present; When grow seedlings workshop experience power failure fault or air compressor machine fault stop oxygen supply; Especially night the staff can not in time discover fault because of falling asleep; In the time of can not taking to meet an urgent need remedial measure, the workshop that will cause growing seedlings produces great seed damage accident.
Summary of the invention
The present invention grows seedlings and lacks the nursery pond oxygen supply in the workshop and interrupt warning device for solving present sea cucumber indoor industrially, thereby causes the seed heavy losses problem that takes place because of the oxygen that breaks, and a kind of sea cucumber nursery pond oxygen warning device that breaks is provided.
The present invention is for realizing above-mentioned purpose, and the technical scheme of employing is:
A kind of sea cucumber nursery pond oxygen warning device that breaks; Form a DC current closed-loop path by air current flow monitoring pipe fitting, lead-acid accumulator, buzzer three parts; Control the connection and the disconnection of DC current closed-loop path through air current flow monitoring pipe fitting, thereby realize opening and closing of buzzer.
Said air current flow monitoring pipe fitting interior is formed by rotating contact, anodal contact, negative pole contact, turning cylinder, containment vessel etc.Its inner rotation contact breaks off when air communication is crossed air current flow monitoring pipe fitting, and the closed-loop path is broken off; Its inner rotation contact was closed when airless was monitored pipe fitting through air current flow, and the closed-loop path is communicated with.
Said air current flow monitoring pipe fitting caliber is DN25-DN150, and its caliber is identical with the blast pipe caliber, can be used as a pipe fitting and is installed on the blast pipe, and inner rotation contact, anodal contact, negative pole contact material are copper, and other parts material is PE.
Said air current flow monitoring pipe fitting is connected the employing hot melting way with the PE blast pipe, adopt the flange mode to be connected with the steel drum airduct.
Said power supply is a lead-acid accumulator, output voltage 6-12V.
Said buzzer is a piezoelectric type chimes of doom buzzer, rated voltage 6-12V, sound level >=90dB.
During use; Air current flow monitoring pipe fitting is installed in sea cucumber as a pipe fitting and grows seedlings on the air blast trunk line in the workshop; Buzzer is installed on night shift room or other place of nursery, and electric wire connects air current flow monitoring pipe fitting, buzzer and power supply, sets up the circuit closed loop.When air compressor machine is often opened, have air communication to cross air current flow monitoring pipe fitting, the circuit closed loop is broken off, and buzzer is in closed condition; When air compressor machine was shut down, airless passed through in the pipeline, the circuit closed circuit communication, and buzzer is in warning buzzing state.
According to above technical scheme, the disconnected oxygen warning device of a kind of sea cucumber nursery pond disclosed by the invention has following effect:
1, can monitor the sea cucumber indoor industrially oxygen oxygen supply situation in the workshop of growing seedlings in real time, the disconnected oxygen fault that takes place for nursery pond can in time give the alarm, and ensures nursery seed production safety.
2, this device monitoring is sensitive, and is simple in structure, produces quick and easy for installationly, cheap, is suitable for installation application on a large scale.
Description of drawings
Fig. 1 is the air current flow monitoring pipe fitting closure state longitudinal plane view of the disconnected oxygen warning device of a kind of sea cucumber nursery pond of the present invention.
Fig. 2 is the air current flow monitoring pipe fitting closure state cross-sectional view strength of the disconnected oxygen warning device of a kind of sea cucumber nursery pond of the present invention.
Fig. 3 is the air current flow monitoring pipe fitting off-state longitudinal plane view of the disconnected oxygen warning device of a kind of sea cucumber nursery pond of the present invention.
Fig. 4 is the air current flow monitoring pipe fitting off-state cross-sectional view strength of the disconnected oxygen warning device of a kind of sea cucumber nursery pond of the present invention.
Fig. 5 is the disconnected oxygen warning device DC current closed-loop path of a kind of sea cucumber nursery pond of the present invention circuit diagram.
Among the figure:
1. air current flow monitoring pipe fitting 2. rotates contact 3. containment vessels 4. leads 5. buzzers 6. lead-acid accumulators 7. contactors
11. pipe fitting air stream outlet 12. pipe fitting air flow inlets.
21. negative pole contact 22. turning cylinders 23. anodal contact 24. contact filler strips.
Embodiment
Below with accompanying drawings embodiment of the present invention.
As shown in Figure 5: a kind of sea cucumber nursery pond oxygen warning device that breaks; Form a circuit closed loop by air current flow monitoring pipe fitting 1, lead-acid accumulator 6, buzzer 5 three parts; Control the connection and the disconnection of closed-loop path through air current flow monitoring pipe fitting 1, thereby realize opening and closing of buzzer 5.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: said air current flow monitoring pipe fitting 1 interior is formed by rotating contact 2, anodal contact 23, negative pole contact 21, turning cylinder 22, containment vessel 3 and lead 4.Wherein rotating contact 2, anodal contact 23, negative pole contact 21, turning cylinder 22 materials is copper, excellent conductivity; Other parts are PE, have the good insulation performance.The lead 4 that is communicated with the closed-loop path connects anodal contact 23 and negative pole contact 21 respectively, rotates contact 2 and can rotate around turning cylinder 22, and there is air communication to cross rotation contact 2 is backed down, turn-off current, the closed-loop path is broken off; Airless is communicated with electric current through rotating contact 2 because of action of gravity falls, and the closed-loop path is communicated with.Air current flow monitoring pipe fitting 1 caliber is DN25-DN150, and is identical with the blast pipe caliber, can be used as a pipe fitting and is installed on the blast pipe, is connected with the PE blast pipe and adopts hot melting way, adopts the flange mode to be connected with the air blast steel pipe.Lead-acid accumulator 6, output voltage 6-12V, buzzer 5 are piezoelectric type chimes of doom buzzer, rated voltage 6-12V, sound level >=90dB.
During use; Air current flow monitoring pipe fitting 1 is installed in sea cucumber as pipe fitting and grows seedlings on the air blast trunk line in the workshop; Buzzer 5 is installed on night shift room or other place of nursery, and lead 4 connects air current flow monitoring pipe fitting 1, buzzer 5 and lead-acid accumulator 6, is assembled into the circuit closed loop.When air compressor machine is often opened, have air communication to cross air current flow monitoring pipe fitting 1, the circuit closed loop is broken off, and buzzer 5 is in closed condition; When air compressor machine was shut down, airless passed through in the pipeline, the circuit closed circuit communication, and buzzer 5 is in warning buzzing state
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. the present invention is the disconnected oxygen warning device of a kind of sea cucumber nursery pond; It is characterized in that forming a DC current closed-loop path by air current flow monitoring pipe fitting, lead-acid accumulator, buzzer three parts; Control the connection and the disconnection of closed-loop path through said air current flow monitoring pipe fitting, thereby realize opening and closing of said buzzer.
2. a kind of sea cucumber nursery pond according to claim 1 oxygen warning device that breaks; It is characterized in that said air current flow monitoring pipe fitting interior forms by rotating contact, anodal contact, negative pole contact, turning cylinder, containment vessel etc.; Said rotation contact is opened when air communication is crossed said air current flow monitoring pipe fitting, and the closed-loop path is broken off; Its said rotation contact was closed when airless was monitored pipe fitting through said air current flow, and the closed-loop path is communicated with.
3. a kind of sea cucumber nursery pond according to claim 2 oxygen warning device that breaks; It is characterized in that said air current flow monitoring pipe fitting caliber is DN25-DN150; Its caliber is identical with the blast pipe caliber; Can be used as a pipe fitting and be installed on the blast pipe, said inner rotation contact, anodal contact, negative pole contact material are copper, and other parts material is PE.
4. a kind of sea cucumber nursery pond according to claim 3 oxygen warning device that breaks is characterized in that said air current flow monitoring pipe fitting is connected the employing hot melting way with the PE blast pipe, is connected with air blast steel pipe employing flange mode.
5. a kind of sea cucumber nursery pond according to claim 4 oxygen warning device that breaks is characterized in that said lead-acid accumulator, output voltage 6-12V.
6. a kind of sea cucumber nursery pond according to claim 5 oxygen warning device that breaks is characterized in that said buzzer is a piezoelectric type chimes of doom buzzer, rated voltage 6-12V, sound level >=90dB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101056477A CN102334462A (en) | 2011-06-01 | 2011-06-01 | Oxygen supply interruption alarm device for sea cucumber seedling raising pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101056477A CN102334462A (en) | 2011-06-01 | 2011-06-01 | Oxygen supply interruption alarm device for sea cucumber seedling raising pond |
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| Publication Number | Publication Date |
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| CN102334462A true CN102334462A (en) | 2012-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101056477A Pending CN102334462A (en) | 2011-06-01 | 2011-06-01 | Oxygen supply interruption alarm device for sea cucumber seedling raising pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543244A (en) * | 2012-07-16 | 2014-01-29 | 如皋市振中观赏鱼养殖有限公司 | Novel fishpond oxygen content pre-warning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5081954A (en) * | 1991-07-26 | 1992-01-21 | Alfred R. Priest | Method of raising fish |
| CN1413454A (en) * | 2002-09-18 | 2003-04-30 | 陈俊平 | Decompression alarm device of air inflation system for aquaculture |
| CN2684567Y (en) * | 2003-11-11 | 2005-03-16 | 朱昌福 | Pressure alarming apparatus for aquaculture |
| CN2733570Y (en) * | 2004-06-29 | 2005-10-12 | 明达塑胶（厦门）有限公司 | Fluid flow switch |
| CN1828679A (en) * | 2006-03-16 | 2006-09-06 | 孙庆海 | Air supply alarm for growing seedling |
| CN201765091U (en) * | 2010-01-29 | 2011-03-16 | 崔卫国 | Monitoring device for oxygen supply to water |
| CN201947803U (en) * | 2011-06-01 | 2011-08-31 | 青岛恒生源生态农业有限公司 | Oxygen-deficiency warning device for sea cucumber breeding pond |
-
2011
- 2011-06-01 CN CN2011101056477A patent/CN102334462A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5081954A (en) * | 1991-07-26 | 1992-01-21 | Alfred R. Priest | Method of raising fish |
| CN1413454A (en) * | 2002-09-18 | 2003-04-30 | 陈俊平 | Decompression alarm device of air inflation system for aquaculture |
| CN2684567Y (en) * | 2003-11-11 | 2005-03-16 | 朱昌福 | Pressure alarming apparatus for aquaculture |
| CN2733570Y (en) * | 2004-06-29 | 2005-10-12 | 明达塑胶（厦门）有限公司 | Fluid flow switch |
| CN1828679A (en) * | 2006-03-16 | 2006-09-06 | 孙庆海 | Air supply alarm for growing seedling |
| CN201765091U (en) * | 2010-01-29 | 2011-03-16 | 崔卫国 | Monitoring device for oxygen supply to water |
| CN201947803U (en) * | 2011-06-01 | 2011-08-31 | 青岛恒生源生态农业有限公司 | Oxygen-deficiency warning device for sea cucumber breeding pond |
Non-Patent Citations (1)
| Title |
|---|
| 李向柱等: "钢丝缠绕塑料复合管焊接技术", 《油气田地面工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543244A (en) * | 2012-07-16 | 2014-01-29 | 如皋市振中观赏鱼养殖有限公司 | Novel fishpond oxygen content pre-warning device |
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Application publication date: 20120201 |