CN208999351U - A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion - Google Patents

A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion Download PDF

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Publication number
CN208999351U
CN208999351U CN201821653539.7U CN201821653539U CN208999351U CN 208999351 U CN208999351 U CN 208999351U CN 201821653539 U CN201821653539 U CN 201821653539U CN 208999351 U CN208999351 U CN 208999351U
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China
Prior art keywords
sealing
dissolved oxygen
antibiont
detector
attachment base
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CN201821653539.7U
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陆雪良
曹仪彪
吴文珑
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JIANGSU QIANWEI MARINE ENGINEERING SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
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JIANGSU QIANWEI MARINE ENGINEERING SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
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Abstract

The utility model discloses the marine monitoring dissolved oxygen electrodes of a kind of antibiont and saline alkali corrosion, including fixing seat and connector, sealing drum is installed below the fixing seat, and the centre of sealing drum is provided with central tube, connecting line is provided on the outside of the central tube, and sealing baffle is provided with below connecting line, guard seal circle is installed on the outside of the sealing baffle, and it is bonded to each other between the lateral surface of sealing baffle and the medial surface of guard seal circle, detector is fixed with below the sealing baffle, and the centre of detector is provided with photoreceptor, feux rouges optical filter is installed below the photoreceptor, red-light LED is provided on the left of the photoreceptor, blue-ray LED is provided on the right side of the photoreceptor, and blue filter is installed below blue-ray LED.The marine monitoring of the antibiont and saline alkali corrosion has good corrosion-resistant and water-proof function with dissolved oxygen electrode, while having electrolysis method biological protection design.

Description

A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion
Technical field
The utility model relates to marine monitoring engineering device technique field, the ocean of specially a kind of antibiont and saline alkali corrosion is supervised Survey dissolved oxygen electrode.
Background technique
Important component of the marine monitoring technology as Marine Sciences and technology, in maintenance maritime rights and interests, exploitation ocean Resource early warning Oceanic disasters, protects the marine environment, reinforces national defense construction, seeks new development space etc. that it is very heavy to play The effect wanted, and show the important symbol of a national overall national strength, it is required recently according to State Council's institutional reform, ocean ring Border protects responsibility to be divided into ecological environment portion, will carry out Marine Environmental Monitoring by principle of land-sea pool, wherein dissolved oxygen electricity The oxygen content in ocean can be extremely monitored, very big effect is played in marine monitoring.
It is existing major part dissolved oxygen electrode be all to apply in fresh water, to the saline alkali corrosion resistivity in Yu Haiyang compared with Difference, and ocean pressure is larger, it is higher to the seal request of device, so general dissolved oxygen electrode is difficult to apply in marine monitoring In, and after general object immerses in seawater, due to the effect by a series of physical, chemistry and biological factor, surface is very The film of one layer of polymeric material formation can be covered fastly, it can make body surface electrology characteristic and solute concentration etc. change, As planktonic organism attachment, breeding, the basis for forming microbial film, simultaneously because dissolved oxygen electrode is surveyed using optical method It measures, the fouling organism in ocean can adhere to form biomembrane in measurement window, and seawater is isolated with sensor, can hinder optical telecommunications Number transmission, so that the data measured is deviateed true value, cause serious measurement error, it is serious or even apparatus structure can be destroyed, The reduced service life of instrument is caused, for this purpose, it is proposed that a kind of have good corrosion-resistant and water-proof function, while there is electricity The antibiont of solution biological protection design and the marine monitoring dissolved oxygen electrode of saline alkali corrosion.
Utility model content
The purpose of this utility model is to provide the marine monitoring dissolved oxygen electrode of a kind of antibiont and saline alkali corrosion, with Solving existing most of dissolved oxygen electrode mentioned above in the background art is applied in fresh water, to the salt in Yu Haiyang Caustic corrosion resistivity is poor, and ocean pressure is larger, higher to the seal request of device, so general dissolved oxygen electrode is difficult To apply in marine monitoring, and after general object immerses in seawater, due to by a series of physical, chemistry and biological factor Effect, surface can cover quickly one layer of polymeric material formation film, it can make body surface electrology characteristic and solute Concentration etc. changes, and becomes planktonic organism attachment, breeding, the basis for forming microbial film, simultaneously because dissolved oxygen electrode is sharp Measured with optical method, the fouling organism in ocean can adhere to form biomembrane in measurement window, by seawater and sensor every From, the transmission of photosignal can be hindered, so that the data measured is deviateed true value, cause serious measurement error, it is serious even The problem of apparatus structure can be destroyed, cause the reduced service life of instrument.
To achieve the above object, the utility model provides the following technical solutions: a kind of ocean of antibiont and saline alkali corrosion It monitors and uses dissolved oxygen electrode, including fixing seat and connector, sealing drum is installed below the fixing seat, and in sealing drum Between be provided with central tube, connecting line is provided on the outside of the central tube, and sealing baffle is provided with below connecting line, it is described Guard seal circle is installed, and between the lateral surface of sealing baffle and the medial surface of guard seal circle mutually on the outside of sealing baffle Fitting, is fixed with detector below the sealing baffle, and the centre of detector is provided with photoreceptor, under the photoreceptor Side is equipped with feux rouges optical filter, and red-light LED is provided on the left of the photoreceptor, is provided with blue light on the right side of the photoreceptor LED, and blue filter is installed below blue-ray LED, the bottom of the detector is provided with sapphire optical window, and sapphire The lower surface of optical window is equipped with measurement paillon, and positive electrolysis pole, the right side peace of the detector are provided on the left of the detector Equipped with negative electricity solution pole, the bottom end of the sealing drum is provided with permeable mouth, attachment base is provided with above the fixing seat, and fixed Seat with to be fixedly connected, attachment base sealing ring, the outside of the connector are provided with above the attachment base between attachment base Lock sleeve is installed, and connector is located at the top of attachment base sealing ring, is nested encryptions between the lock sleeve and connector, Data connecting line is connected with above the connector.
Preferably, to be threadedly coupled between the sealing drum and fixing seat, and the vertical centerline and fixing seat of sealing drum Vertical centerline be located along the same line.
Preferably, size matches between the sealing drum and sealing baffle, and the inner sidewall and guard seal of sealing drum It is bonded to each other between the lateral surface of circle.
Preferably, the vertical centerline between the positive electrolysis pole and negative electricity solution pole about detector is symmetrical, and positive electrolysis It is parallel to each other between the vertical centerline of pole and the vertical centerline of negative electricity solution pole.
Preferably, to be threadedly coupled between the lock sleeve and attachment base, and connect between lock sleeve and connector for sliding It connects.
Preferably, the vertical centerline of the lock sleeve and the vertical centerline of attachment base are located along the same line, and lock It is bonded to each other between the upper surface of fixed lower surface and attachment base sealing ring.
Compared with prior art, the utility model has the beneficial effects that the marine monitoring of the antibiont and saline alkali corrosion is used Dissolved oxygen electrode has good corrosion-resistant and water-proof function, while having electrolysis method biological protection design;
The main components of device are mounted in central tube, and sealing drum is provided on the outside of central tube, and sealing drum main body is not It becomes rusty steel material, there is good anticorrosive and magnetic shield performance, can protect component inside device not by the erosion of ocean, Be conducive to improve the resistance to corrosion and service life of device, while sealing drum is connected by screw thread with fixing seat, connection is tight Close and be readily disassembled, convenient for repairing work to device, the lower end of central tube is sealed by sealing baffle, and sealing drum is embedding It is placed on the outside of sealing baffle, size matches between sealing baffle, convenient for the sealing inside holding meanss, prevents leak, together When sealing drum and sealing baffle between be provided with guard seal circle, be conducive to the leakproofness for further increasing device and protective;
Device carries out detection work by detector, and detects both sides of head and be symmetrically arranged with positive electrolysis pole and negative electricity solution pole, Positive electrolysis pole can extremely be electrolysed the seawater near device with negative electricity solution, generate chlorine and sodium hypochlorite, kill microorganism, The microorganism etc. that can effectively prevent in seawater is attached to apparatus surface, especially detection head surface, prevents in detector table Face is adhered to form biomembrane, and seawater is isolated with detector, hinders the transmission of photosignal, deviates the data measured true Value, causes serious measurement error, is conducive to the service life and detection accuracy that improve device, and device is provided with the connection of standard System, device are attached by connector and attachment base, and lock sleeve nesting is installed on the outside of connector, are between attachment base It is threadedly coupled, can be rotated on the outside of connector, connect, connect to be threadedly coupled to screw between attachment base between attachment base It is close and be readily disassembled, can anti-locking apparatus fall off, more change jobs convenient for repairing connection to device, attachment base and connector Between be provided with attachment base sealing ring, can be further improved the leakproofness of device junction, prevent sea water intrusion from making to device It is damaged at interference, is conducive to the protective and detection accuracy that improve device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model central tube structural schematic diagram;
Fig. 3 is the utility model detector structural schematic diagram;
Fig. 4 is the utility model connecting base structure schematic diagram;
Fig. 5 is the utility model connector structural schematic diagram.
In figure: 1, fixing seat;2, sealing drum;3, central tube;4, connecting line;5, sealing baffle;6, guard seal circle;7, it examines Gauge head;8, photoreceptor;9, feux rouges optical filter;10, red-light LED;11, blue-ray LED;12, blue filter;13, sapphire optical window; 14, paillon is measured;15, just it is electrolysed pole;16, negative electricity solution pole;17, permeable mouth;18, attachment base;19, attachment base sealing ring;20, even Connector;21, lock sleeve;22, data connecting line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of marine monitoring of antibiont and saline alkali corrosion With dissolved oxygen electrode, including fixing seat 1 and connector 20;
The lower section of fixing seat 1 is equipped with sealing drum 2, and the centre of sealing drum 2 is provided with central tube 3, sealing drum 2 and fixation To be threadedly coupled between seat 1, and the vertical centerline of sealing drum 2 and the vertical centerline of fixing seat 1 are located along the same line, dress The main components set are mounted in central tube 3, and sealing drum 2 is provided on the outside of central tube 3, and 2 main body of sealing drum is stainless steel Matter has good anticorrosive and magnetic shield performance, can protect the component inside device not by the erosion of ocean, be conducive to Improve the resistance to corrosion and service life of device, while sealing drum 2 is connected by screw thread with fixing seat 1, be completely embedded and It is readily disassembled, convenient for repairing work to device, the outside of central tube 3 is provided with connecting line 4, and the lower section of connecting line 4 is set It is equipped with sealing baffle 5, the outside of sealing baffle 5 is equipped with guard seal circle 6, and the lateral surface and guard seal of sealing baffle 5 Circle 6 medial surface between be bonded to each other, size matches between sealing drum 2 and sealing baffle 5, and the inner sidewall of sealing drum 2 with It is bonded to each other between the lateral surface of guard seal circle 6, the lower end of central tube 3 is sealed by sealing baffle 5, and sealing drum 2 is embedding It is placed on 5 outside of sealing baffle, size matches between sealing baffle 5, convenient for the sealing inside holding meanss, leak is prevented, It is provided with guard seal circle 6 between sealing drum 2 and sealing baffle 5 simultaneously, be conducive to the leakproofness for further increasing device and prevents Shield property;
The lower section of sealing baffle 5 is fixed with detector 7, and the centre of detector 7 is provided with photoreceptor 8, under photoreceptor 8 Side is equipped with feux rouges optical filter 9, and the left side of photoreceptor 8 is provided with red-light LED 10, and the right side of photoreceptor 8 is provided with blue light LED11, and the lower section of blue-ray LED 11 is equipped with blue filter 12, the bottom of detector 7 is provided with sapphire optical window 13, and The lower surface of sapphire optical window 13 is equipped with measurement paillon 14, and the left side of detector 7 is provided with positive electrolysis pole 15, detector 7 Right side is equipped with negative electricity solution pole 16, and the positive vertical centerline being electrolysed between pole 15 and negative electricity solution pole 16 about detector 7 is symmetrical, and Be parallel to each other between the vertical centerline of positive electrolysis pole 15 and the vertical centerline of negative electricity solution pole 16, device by detector 7 into Row detection work, and 7 two sides of detector are symmetrically arranged with positive electrolysis pole 15 and negative electricity solution pole 16, it is positive to be electrolysed pole 15 and negative electricity solution pole 16 can be electrolysed the seawater near device, generate chlorine and sodium hypochlorite, kill microorganism, can effectively prevent sea Microorganism etc. in water is attached to apparatus surface, especially 7 surface of detector, prevents from adhering to form biology on 7 surface of detector Seawater is isolated with detector 7, hinders the transmission of photosignal by film, so that the data measured is deviateed true value, causes serious survey Error is measured, is conducive to the service life and detection accuracy that improve device, the bottom end of sealing drum 2 is provided with permeable mouth 17, fixing seat 1 Top be provided with attachment base 18, and to be fixedly connected between fixing seat 1 and attachment base 18, the top of attachment base 18 is provided with company Joint chair sealing ring 19, the outside of connector 20 is equipped with lock sleeve 21, and connector 20 is located at the top of attachment base sealing ring 19, It is nested encryptions between lock sleeve 21 and connector 20, is threadedly coupled between lock sleeve 21 and attachment base 18, and lock sleeve 21 To be slidably connected between connector 20, device is provided with the connection system of standard, and device passes through connector 20 and attachment base 18 It is attached, 21 nesting of lock sleeve is installed on 20 outside of connector, is threadedly coupled between attachment base 18, can be in connector 20 outside rotation, screw and connect between attachment base 18, be completely embedded and be readily disassembled, can anti-locking apparatus fall off, be convenient for pair Device repairs connection and more changes jobs, and the vertical centerline of lock sleeve 21 and the vertical centerline of attachment base 18 are located at always On line, and it is bonded to each other between the lower surface of lock sleeve 21 and the upper surface of attachment base sealing ring 19, attachment base 18 and connector It is provided with attachment base sealing ring 19 between 20, can be further improved the leakproofness of device junction, prevent sea water intrusion to dress It sets and interferes damage, be conducive to the protective and detection accuracy that improve device, the top of connector 20 is connected with data connection Line 22.
Working principle: the marine monitoring dissolved oxygen electrode of this kind of antibiont and saline alkali corrosion is used, it is necessary first to will Device is attached, and connector 20 is inserted in attachment base 18, and 21 nesting of lock sleeve is installed on 20 outside of connector, with attachment base To be threadedly coupled between 18, then lock sleeve 21 is rotated and screws connection between attachment base 18, anti-locking apparatus falls off, attachment base It is provided with attachment base sealing ring 19 between 18 and connector 20, the leakproofness of device junction can be improved, prevent sea water intrusion Damage is interfered to device, then apparatus main body can be put into the water detected, device passes through connector 20 are detected, and the red-light LED 10 in connector 20 shines with blue-ray LED 11 through 13 pairs of measurement paillons 14 of sapphire optical window It penetrates, Luminescent Quenching Reactions occurs under the action of dissolved oxygen in water, detected by photoreceptor 8 and collect data, quenching degree and dissolution Oxygen it is dense linear, to carry out detection work, while 7 two sides of detector are symmetrically arranged with positive electrolysis pole 15 and negative electricity solution Pole 16, the positive pole 15 that is electrolysed can be electrolysed the seawater near device with negative electricity solution pole 16, generate chlorine and sodium hypochlorite, kill Hurt microorganism, can effectively prevent the microorganism etc. in seawater and be attached to apparatus surface, especially 7 surface of detector, prevent Adhere to form biomembrane on 7 surface of detector, seawater be isolated with detector 7, hinder the transmission of photosignal, device it is main Component is mounted in central tube 3, and sealing drum 2 is provided on the outside of central tube 3, and 2 main body of sealing drum is stainless steel material, is had good Good anticorrosive and magnetic shield performance, can protect the component inside device not by the erosion of ocean, sealing drum 2 passes through screw thread It is connected with fixing seat 1, is completely embedded and is readily disassembled, convenient for repairing work to device, sealing drum 2 is nested in sealing gear 5 outside of plate, size matches between sealing baffle 5, can complete like this entire antibiont with the sealing inside holding meanss With the use process of the marine monitoring dissolved oxygen electrode of saline alkali corrosion.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. the marine monitoring dissolved oxygen electrode of a kind of antibiont and saline alkali corrosion, including fixing seat (1) and connector (20), It is characterized in that: being equipped with sealing drum (2) below the fixing seat (1), and the centre of sealing drum (2) is provided with central tube (3), It is provided with connecting line (4) on the outside of the central tube (3), and is provided with sealing baffle (5) below connecting line (4), it is described close It is equipped on the outside of block plate (5) guard seal circle (6), and the inside of the lateral surface of sealing baffle (5) and guard seal circle (6) It is bonded to each other between face, is fixed with detector (7) below the sealing baffle (5), and thoughts are arranged in the intermediate of detector (7) Light device (8) is equipped with feux rouges optical filter (9) below the photoreceptor (8), is provided with feux rouges on the left of the photoreceptor (8) LED (10) is provided with blue-ray LED (11) on the right side of the photoreceptor (8), and blue light filter is equipped with below blue-ray LED (11) The bottom of mating plate (12), the detector (7) is provided with sapphire optical window (13), and the lower surface installation of sapphire optical window (13) Have measurement paillon (14), positive electrolysis pole (15), the right side installation of the detector (7) are provided on the left of the detector (7) There is negative electricity solution pole (16), the bottom end of the sealing drum (2) is provided with permeable mouth (17), is provided with above the fixing seat (1) Attachment base (18), and to be fixedly connected between fixing seat (1) and attachment base (18), the company of being provided with above the attachment base (18) Joint chair sealing ring (19) is equipped with lock sleeve (21) on the outside of the connector (20), and to be located at attachment base close for connector (20) The top of seal (19) is nested encryptions, the top of the connector (20) between the lock sleeve (21) and connector (20) It is connected with data connecting line (22).
2. the marine monitoring dissolved oxygen electrode of a kind of antibiont according to claim 1 and saline alkali corrosion, feature exist In: to be threadedly coupled between the sealing drum (2) and fixing seat (1), and the vertical centerline of sealing drum (2) and fixing seat (1) Vertical centerline be located along the same line.
3. the marine monitoring dissolved oxygen electrode of a kind of antibiont according to claim 1 and saline alkali corrosion, feature exist In: size matches between the sealing drum (2) and sealing baffle (5), and the inner sidewall of sealing drum (2) and guard seal circle (6) it is bonded to each other between lateral surface.
4. the marine monitoring dissolved oxygen electrode of a kind of antibiont according to claim 1 and saline alkali corrosion, feature exist In: the vertical centerline between positive electrolysis pole (15) and negative electricity solution pole (16) about detector (7) is symmetrical, and is just electrolysed pole (15) it is parallel to each other between the vertical centerline of vertical centerline and negative electricity solution pole (16).
5. the marine monitoring dissolved oxygen electrode of a kind of antibiont according to claim 1 and saline alkali corrosion, feature exist In: it to be threadedly coupled between the lock sleeve (21) and attachment base (18), and is sliding between lock sleeve (21) and connector (20) Dynamic connection.
6. the marine monitoring dissolved oxygen electrode of a kind of antibiont according to claim 1 and saline alkali corrosion, feature exist In: the vertical centerline of the lock sleeve (21) and the vertical centerline of attachment base (18) are located along the same line, and lock sleeve (21) it is bonded to each other between the upper surface of lower surface and attachment base sealing ring (19).
CN201821653539.7U 2018-10-12 2018-10-12 A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion Active CN208999351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821653539.7U CN208999351U (en) 2018-10-12 2018-10-12 A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion

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Application Number Priority Date Filing Date Title
CN201821653539.7U CN208999351U (en) 2018-10-12 2018-10-12 A kind of marine monitoring dissolved oxygen electrode of antibiont and saline alkali corrosion

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270173A (en) * 2019-06-25 2022-04-01 圣特尼克光测量系统有限公司 Sensor module for multiparameter analysis of a medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114270173A (en) * 2019-06-25 2022-04-01 圣特尼克光测量系统有限公司 Sensor module for multiparameter analysis of a medium
CN114270173B (en) * 2019-06-25 2023-12-15 圣特尼克光测量系统有限公司 Sensor module for multiparameter analysis medium

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