CN207215107U - A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment - Google Patents
A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment Download PDFInfo
- Publication number
- CN207215107U CN207215107U CN201721302560.8U CN201721302560U CN207215107U CN 207215107 U CN207215107 U CN 207215107U CN 201721302560 U CN201721302560 U CN 201721302560U CN 207215107 U CN207215107 U CN 207215107U
- Authority
- CN
- China
- Prior art keywords
- nacelle
- underwater
- aquafarm
- water quality
- leakage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment, it is provided with nacelle, the bottom of nacelle is detachable to be equipped with cover plate, cover plate is provided with through hole, the detachable substrate for being equipped with assembling electronic equipment in nacelle, leakage alarm device is provided with nacelle, safe distance D between the end of probe of leakage alarm device be present in electronic equipment, D ＞ 30cm, leakage alarm device is provided with leakage sensor, controller and alarm unit, leakage sensor is arranged at nacelle inwall, and there is spacing H in leakage sensor between cover plate, 5cm ＜ H ＜ 15cm, leakage sensor is connected with controller, controller is connected with alarm unit.The aquafarm underwater video monitoring is demountable structure with the bottom of underwater electronic compartment with water quality monitoring, inner member and nacelle shell can be changed, can be recycled, simultaneously, the leakage alarm device being provided with inside nacelle can detect nacelle water leakage inside situation, and alarmed and prompted.
Description
Technical field
Electronic compartment technical field is the utility model is related to, more particularly to a kind of aquafarm underwater video monitoring and water quality
Monitoring underwater electronic compartment.
Background technology
Electronic compartment is the nacelle for the electronic equipment for placing deep-sea detecting, because electronic compartment need to be placed in seawater for a long time,
The damage of electronic compartment housing and internal electronic equipment is easily caused, and current electronic compartment is in order that better tightness, is adopted mostly
Electronic equipment is sealed in wherein with integrally formed processing method, so, once internal unit or housing are damaged, by nothing
It method detachable maintaining, can only integrally scrap, integral replacing, cause to waste, cost is higher.
Therefore, in view of the shortcomings of the prior art, providing a kind of aquafarm underwater video monitoring and water quality monitoring electricity under water
Sub- cabin is very necessary to solve prior art deficiency.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part and provide a kind of aquafarm underwater video
Monitoring and water quality monitoring underwater electronic compartment, the bottom of the aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment
For demountable structure, inner member and nacelle shell can be changed, can be recycled, meanwhile, it is provided with inside nacelle
Leakage alarm device can detect nacelle water leakage inside situation, and alarmed and prompted.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment are provided, are provided with nacelle, nacelle
Bottom is detachable to be equipped with cover plate, and cover plate is provided with through hole, the detachable substrate for being equipped with assembling electronic equipment in nacelle,
Leakage alarm device is provided with nacelle, electronic equipment has safe distance D, D between the end of probe of leakage alarm device>
30cm。
Specifically, the leakage alarm device is provided with leakage sensor, controller and alarm unit；
The leakage sensor is arranged at the nacelle inwall, and leakage sensor has spacing H between cover plate,
5cm<H<15cm, leakage sensor are connected with controller, and controller is connected with alarm unit
Preferably, one end of the leakage sensor is exposed in air, and other end electrical connection is assemblied in substrate side wall
Controller, and controller electrical connection alarm unit.
Specifically, the leakage sensor is double-spiral structure, and exposed end does not contact.
Further, the connection end connection comparator U1 of first leakage sensor 2 pin, U1 2 pin series resistances
R1 to power supply VCC, the connection end connection U2 of second leakage sensor 4 pin, and U2 4 pin ground connection, U2 4 pin series electricals
Hinder R3 connections U2 3 pin, U2 3 pin series resistance R2 to power supply VCC, U2 8 pin connection power supply VCC, U2 1 pin series resistance
R5 is to the I/O port of controller, U2 1 pin series resistance R4 to power supply VCC.
Further, the nacelle is rectangular enclosure or the interior spherical housing for setting rectangular cabin.
Preferably, the lid surface offers string holes, and waterproof plug is equipped with string holes.
Further, the internal face of the nacelle is provided with reinforcement.
Specifically, the reinforcement is rectangular frame reinforcement, and reinforcement is equidistantly assemblied in the interior of nacelle
Wall.
Preferably, the junction of the nacelle and cover plate is equipped with sealing ring.
Bottom of the present utility model is demountable structure, and inner member and nacelle shell can be changed, and is recycled
Use, meanwhile, the leakage alarm device being provided with inside nacelle can detect nacelle water leakage inside situation, and alarmed and carried
Show.
Brief description of the drawings
The utility model is further described using accompanying drawing, but the content in accompanying drawing is not formed to of the present utility model
Any restrictions.
Fig. 1 is the system frame of a kind of aquafarm underwater video monitoring of the utility model and water quality monitoring underwater electronic compartment
Figure.
Fig. 2 is the upward view of nacelle in Fig. 1.
Fig. 3 is the schematic diagram of leakage sensor safe distance in Fig. 1.
Fig. 4 is the system block diagram of leakage alarm device.
Fig. 5 is the partial circuit diagram of leakage alarm device.
In from Fig. 1 to Fig. 5, including：
1st, nacelle；
11st, reinforcement；
2nd, substrate；
3rd, cover plate；
4th, anode spelter；
5th, leakage alarm device；
51st, leakage sensor, 52, controller, 53, alarm unit；
6th, sealing ring.
Embodiment
The utility model is further described with the following Examples.
Embodiment 1.
As Figure 1-5, a kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment, the bottom of nacelle 1
Portion is detachable to be equipped with cover plate 3, and cover plate 3 is provided with through hole, the detachable substrate for being equipped with assembling electronic equipment in nacelle,
Leakage alarm device 5 is provided with nacelle 1, electronic equipment has safe distance between the end of probe of leakage alarm device 5
D, D>30cm.
Specifically, leakage alarm device 5 is provided with leakage sensor 51, controller 52 and alarm unit 53.
Leakage sensor 51 is arranged at the inwall of nacelle 1, and leakage sensor 51 has spacing H, 5cm between cover plate 3<
H<15cm, leakage sensor 51 are connected with controller 52, and controller 52 is connected with alarm unit 53.
When having infiltration inside nacelle 1, alarmed, remind user's operation, safe distance causes operator to have processing
Time.
The bottom of the electronic compartment is demountable structure assembling, can be targetedly right when internal electronic equipment or nacelle 1 are impaired
Parts are changed, and are not required to overall replacement, and practicality is stronger.
When electronic compartment assembles, through hole assembles down, facilitates cable to lay, and strengthens the sealing of electronic compartment.
Meanwhile the leakage alarm device 5 of the bottom of nacelle 1 can be to through hole infiltration situation detect, once occur
Seepage, leakage alarm device 5 can be alarmed, and by the safe distance penetrated into left, can be left to staff
The time of processing.
The electronic compartment that the utility model refers to also protects nacelle except scribbling erosion shield using the method for sacrificial anode
1 shell, in case coating damage will not also suffer erosion.
Leakage alarm device 5 includes leakage sensor 51, and leakage sensor 51 is assemblied in the bobbin that the side wall of substrate 2 opens up
It is interior.
The rigging position of leakage sensor 51 can be set according to the depth of equipment dive, and submerged depth is about deep, and leak passes
Vertical height of the sensor 51 away from cover plate 3 is shorter, and alarm response is sensitiveer.
One end of leakage sensor 51 is exposed in air, and the other end electrically connects the controller for being assemblied in the side wall of substrate 2
52, and controller 52 electrically connects alarm unit 53.
Leakage sensor 51 is the detection line of two double helix windings, and two exposed ends of leakage sensor 51 do not connect
Touch.
Leakage sensor 51 is double-stranded one group of multiple twin leakage sensor 51, and core is firmly embedded in bobbin.
Detection line is quick-drying cable, can be by the iris suction-operated of water, and can is adsorbed connecing micro moisture content at once
Detection core is contacted, is quick on the draw.
Due to the fast dry characteristic of cable, wiping clean moisture content can recover normal soon.
The connection end connection comparator U1 of the first water leakage detection line on first leakage sensor 51 2 pin, U1 2 pin strings
Join resistance R1 to power supply VCC, the connection end connection U2 of the first water leakage detection line of the second water leakage detection line 51 4 pin, and the 4 of U2
Pin is grounded, U2 4 pin series resistance R3 connections U2 3 pin, U2 3 pin series resistance R2 to power supply VCC, U2 8 pin connection electricity
Source VCC, U2 1 pin series resistance R5 are to the I/O port of controller 52, U2 1 pin series resistance R4 to power supply VCC.
In use, leakage sensor 51 can cut randomly length, the line of wherein one is tightly wrapped and not contacted, other end
Two wire terminals are connected to the position of first, second leakage sensor 51 in diagram 4.When water-tight, leakage sensor 51 can not shape
Into loop, therefore 2 pin of comparator are high level, higher than the voltage after 3 pin partial pressures, so comparator output voltage is to I/O port
High level.
Once optional position leak, due to the adsorptivity of water, quickly make it that conducting forms loop to both threads between each other, therefore
2 pin voltages of comparator can step-down, less than voltage after the partial pressure of 3 pin, then the level of comparator output voltage to I/O port is changed into low,
Controller 52 changes according to the height of level, you can judges whether water leakage situation occur.
Resistance after the position of length, leakage point away from connection jaws of leakage sensor 51, conducting etc., it can all influence detection essence
Degree, therefore need to adjust R2, R3 resistance value ratio so that 3 pin voltages go out in a desired value, leak, water-tight magnitude of voltage in 2 pin
Now significantly compare difference, improve the alarm degree of accuracy.
It should be noted that bottom of the present utility model is demountable structure, inner member and the shell of nacelle 1 can be entered
Row is changed, and can be recycled, meanwhile, the leakage alarm device 5 that the inside of nacelle 1 is provided with can detect the water leakage inside situation of nacelle 1,
And alarmed and prompted.
Embodiment 2.
A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment, further feature is same as Example 1,
Difference is：As illustrated in fig. 1 and 2, the embodiment both can guarantee that the space of the internal electronic equipment of nacelle 1 storage, and and can is enough
Ensure the compressive property of nacelle 1.
Nacelle 1 is rectangular enclosure in the embodiment, and such as in the case where not considering cost other factors, nacelle 1 may be used also
The spherical housing of rectangular cabin is set in thinking.
During in order to ensure that nacelle 1 is hidden at deep-sea, do not deform upon, the internal face of nacelle 1 is provided with reinforcement 11.
Reinforcement 11 is rectangular frame reinforcement 11, and reinforcement 11 is equidistantly assemblied in the internal face of nacelle 1.
It should be noted that the embodiment uses rectangular cabin, more electronic equipments can be assembled, meanwhile, inside set reinforcement
11, the anti-pressure ability of nacelle 1 can be strengthened, during ensureing electronic compartment dive, will not be deformed upon.
Embodiment 3.
A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment, further feature is same as Example 1,
Difference is：As shown in figure 1, can be that cable is connected or wirelessly connected between electronic equipment in the utility model
Connect.
The surface of cover plate 3 offers string holes, and waterproof plug is equipped with string holes.
When using cable to connect between equipment, directly cable is inserted in the string holes of waterproof, prevents joint from short circuit occurs,
Influence to use
In order to be further ensured that the sealing of electronic compartment, nacelle 1 and the junction of cover plate 3 are equipped with sealing ring 6.
It should be noted that the embodiment further enhancing the sealing of electronic compartment, it is ensured that electronic compartment slips into sea for a long time
Bottom, and it is unaffected, prevent from seeping water inside electronic compartment.
Finally it should be noted that above example is only illustrating the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that and the technical solution of the utility model can be modified or equivalent substitution, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment, it is characterised in that：It is provided with nacelle, cabin
The bottom of body is detachable to be equipped with cover plate, and cover plate is provided with through hole, and detachable be equipped with assembles electronic equipment in nacelle
Substrate, leakage alarm device is provided with nacelle, and the electronic equipment has peace between the end of probe of leakage alarm device
Full distance D, D ＞ 30cm.
2. aquafarm underwater video monitoring according to claim 1 and water quality monitoring underwater electronic compartment, its feature exist
In：The leakage alarm device is provided with leakage sensor, controller and alarm unit；
The leakage sensor is arranged at the nacelle inwall, and leakage sensor has spacing H, 5cm ＜ H between cover plate
＜ 15cm, leakage sensor are connected with controller, and controller is connected with alarm unit.
3. a kind of aquafarm underwater video monitoring according to claim 2 and water quality monitoring underwater electronic compartment, it is special
Sign is：One end of the leakage sensor is exposed in air, and the other end electrically connects the controller for being assemblied in substrate side wall,
And controller electrical connection alarm unit.
4. a kind of aquafarm underwater video monitoring according to claim 3 and water quality monitoring underwater electronic compartment, it is special
Sign is：The leakage sensor is the detection line of two double helix windings, and two exposed ends of leakage sensor do not connect
Touch.
5. a kind of aquafarm underwater video monitoring according to claim 4 and water quality monitoring underwater electronic compartment, it is special
Sign is：The connection end connection comparator U1 of first leakage sensor 2 pin, U1 2 pin series resistance R1 to power supply
VCC, the connection end connection U2 of second leakage sensor 4 pin, and U2 4 pin ground connection, U2 4 pin series resistance R3 connections
U2 3 pin, U2 3 pin series resistance R2 to power supply VCC, U2 8 pin connection power supply VCC, U2 1 pin series resistance R5 are extremely controlled
The I/O port of device, U2 1 pin series resistance R4 to power supply VCC.
6. a kind of aquafarm underwater video monitoring according to claim 5 and water quality monitoring underwater electronic compartment, it is special
Sign is：The nacelle is rectangular enclosure or the interior spherical housing for setting rectangular cabin.
7. a kind of aquafarm underwater video monitoring according to claim 6 and water quality monitoring underwater electronic compartment, it is special
Sign is：The lid surface offers string holes, and waterproof plug is equipped with string holes.
8. a kind of aquafarm underwater video monitoring according to claim 7 and water quality monitoring underwater electronic compartment, it is special
Sign is：The internal face of the nacelle is provided with reinforcement.
9. a kind of aquafarm underwater video monitoring according to claim 8 and water quality monitoring underwater electronic compartment, it is special
Sign is：The reinforcement is rectangular frame reinforcement, and reinforcement is equidistantly assemblied in the internal face of nacelle.
10. a kind of aquafarm underwater video monitoring according to claim 9 and water quality monitoring underwater electronic compartment, it is special
Sign is：The junction of the nacelle and cover plate is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302560.8U CN207215107U (en) | 2017-10-09 | 2017-10-09 | A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302560.8U CN207215107U (en) | 2017-10-09 | 2017-10-09 | A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215107U true CN207215107U (en) | 2018-04-10 |
Family
ID=61820800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302560.8U Expired - Fee Related CN207215107U (en) | 2017-10-09 | 2017-10-09 | A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543533A (en) * | 2017-10-09 | 2018-01-05 | 广州海豹光电科技有限公司 | A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment |
-
2017
- 2017-10-09 CN CN201721302560.8U patent/CN207215107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543533A (en) * | 2017-10-09 | 2018-01-05 | 广州海豹光电科技有限公司 | A kind of aquafarm underwater video monitoring and water quality monitoring underwater electronic compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20211009 |