CN207964069U - A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques - Google Patents
A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques Download PDFInfo
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- CN207964069U CN207964069U CN201820520478.0U CN201820520478U CN207964069U CN 207964069 U CN207964069 U CN 207964069U CN 201820520478 U CN201820520478 U CN 201820520478U CN 207964069 U CN207964069 U CN 207964069U
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- Prior art keywords
- optical fiber
- fibre optic
- water transport
- fiber sensing
- transmission cable
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques; including main tank, transmission cable and multiple detection units; one end of the transmission cable is fixedly connected with the main tank; multiple detection units are equally spacedly set on the transmission cable; and multiple detection units are electrically connected with the transmission cable, the detection unit includes fibre optic hydrophone, fibre optic temperature sensor, protective shell and suspension ball.Fibre optic hydrophone in detection unit and fibre optic temperature sensor, underwater sound vibrations can be converted into optical signal and convert temperature information to the transmission spectrum of optical fiber, administrative staff can observe the state of shipping lane by main tank, facilitate and shipping lane is monitored and is managed.
Description
Technical field
The utility model is related to water transport detection device fields, more particularly to a kind of being based on distributing optical fiber sensing skill
The water transport detection device of art.
Background technology
The hydrographic information in navigation channel has shipping operation important influence, existing navigation channel information to be generally used artificial survey
Amount and artificial regeneration, the manpower and materials expended using manual measurement and artificial regeneration are too many, and waste of human resource is serious, Er Qieshou
To the influence of weather condition, manual work can not ensure all to implement daily, and the result measured can also be affected, and tradition
Manual measurement timeliness it is low, accuracy rate is low, and data update is not real-time, for administrative staff for water transport it is timely arrangement have
It is prodigious obstructive.
Utility model content
In order to overcome the deficiencies of existing technologies, the technical problem to be solved by the utility model is to propose that one kind is based on dividing
The water transport detection device of cloth optical fiber sensing technology, can be arranged on shipping lane for a long time, for shipping lane into
Row monitoring in real time, and real-time Transmission is carried out, it can accurately learn shipping lane state.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques, including main tank, biography
Cable and multiple detection units are lost, one end of the transmission cable is fixedly connected with the main tank, multiple detection units
It is equally spacedly set on the transmission cable, and multiple detection units are electrically connected with the transmission cable, it is described
Detection unit includes fibre optic hydrophone, fibre optic temperature sensor, protective shell and suspension ball, the fibre optic hydrophone and the light
Fine temperature sensor is electrically connected, and the fibre optic hydrophone is both secured to the protective shell with the fibre optic temperature sensor
Inside, the suspension ball are fixed on the upper surface of the protective shell by connecting rope, and the main tank is internally provided with for handling
The controller of detection data is provided with the display screen for showing detection data, the controller on the front end face of the main tank
It is electrically connected respectively with the display screen and the transmission cable.
In the utility model preferably technical solution, the suspension ball is configured to foam ball.
In the utility model preferably technical solution, a kind of water transport detection based on Distributed Optical Fiber Sensing Techniques
Device further includes communicator, and the communicator is fixed on the top of the main tank, and the communicator is internally provided with GSM communication moulds
Block, the communicator are electrically connected with the controller.
In the utility model preferably technical solution, a kind of water transport detection based on Distributed Optical Fiber Sensing Techniques
Device further includes multiple mark lamps for being used to indicate navigation channel, and the mark lamp is fixed on the top of the suspension ball.
In the utility model preferably technical solution, a kind of water transport detection based on Distributed Optical Fiber Sensing Techniques
The outer cover of transmission cable described in device is equipped with protective layer, and the protective layer is made of nylon material.
In the utility model preferably technical solution, a kind of water transport detection based on Distributed Optical Fiber Sensing Techniques
Device further includes the buzzer for reminding administrative staff, and the buzzer is fixed on the top of the main tank, and the buzzing
Device is electrically connected with the controller.
In the utility model preferably technical solution, a kind of water transport detection based on Distributed Optical Fiber Sensing Techniques
Device further includes plummet, and the plummet is fixed on the lower surface of the protective shell by connecting rope.
The beneficial effects of the utility model are：
A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques provided by the utility model, in detection unit
The underwater sound can be shaken and be converted into optical signal and convert temperature information to light by fibre optic hydrophone and fibre optic temperature sensor
Fine transmission spectrum, administrative staff can observe the state of shipping lane by main tank, facilitate carry out to shipping lane into
Row monitoring and management.
Description of the drawings
Fig. 1 is the water transport detection device based on Distributed Optical Fiber Sensing Techniques that specific embodiment of the present invention provides
Structural schematic diagram.
In figure：
1, main tank, 2, transmission cable, 3, detection unit, 11, display screen, 12, controller, 13, buzzer, 21, protective layer,
31, fibre optic hydrophone, 32, fibre optic temperature sensor, 33, protective shell, 34, suspension ball, 35, mark lamp, 36, connecting rope, 37, lead
Pendant, 4, communicator.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques is provided in embodiment, including
One end of main tank 1, transmission cable 2 and multiple detection units 3, transmission cable 2 is fixedly connected with main tank 1, multiple detection units
3 are equally spacedly set on transmission cable 2, and multiple detection units 3 are electrically connected with transmission cable 2, and detection unit 3 includes
Fibre optic hydrophone 31, fibre optic temperature sensor 32, protective shell 33 and suspension ball 34, fibre optic hydrophone 31 and optical fiber sensing
Device 32 is electrically connected, and fibre optic hydrophone 31 is both secured to the inside of protective shell 33, suspension ball 34 with fibre optic temperature sensor 32
The upper surface of protective shell 33 is fixed on by connecting rope 36, main tank 1 is internally provided with the controller 12 for processing detection data,
Be provided with the display screen 11 for showing detection data on the front end face of main tank 1, controller 12 respectively with display screen 11 and pass
Lose the electric connection of cable 2.Detection device is routed in the shipping lane to be detected, and is stretched so that each detection
Unit 3 is equally spacedly distributed, each corresponding region of self-test, is not in the waste that repetition detection causes resource.It detects simultaneously
Protective shell 33 in unit 3 detects various in water with 32 submerged of fibre optic hydrophone 31 and fibre optic temperature sensor
Resource.Underwater sound vibrations are converted into optical signal by fibre optic hydrophone 31, and optical signal is transferred to the control in main tank 1 along transmission cable 2
In device 12 processed, when there is ship navigation channel through the water, ship can cause water to shake, thus can be so that fibre optic hydrophone 31 can
To detect the sail information on shipping lane.And fibre optic temperature sensor 32 can detect the temperature on shipping lane, such as
Fruit water temperature is abnormal variation and can find in time.Suspension ball 34 can hold protective shell 33, avoid it too deeply heavy, and protect
Protective case 33 can protect the planktonic organism or passing ships that fibre optic hydrophone 31 and fibre optic temperature sensor 32 will not be in water
Damage.
In order to ensure the buoyancy of suspension ball 34, further, suspension ball 34 is configured to foam ball.Foam ball has stronger
Buoyancy can hold the detection device in protective shell 33 and shell.
In order to which detection data is sent to a distant place, further, a kind of water transport inspection based on Distributed Optical Fiber Sensing Techniques
It further includes communicator 4 to survey device, and communicator 4 is fixed on the top of main tank 1, and communicator 4 is internally provided with GSM communication modules, communication
Device 4 is electrically connected with controller 12.It can be by the data transmission received in controller 12 to distant place administrator by communicator 4
Member realizes remote monitoring.
In order to remind passing ships, it is avoided to knock detection device, further, one kind being based on distributing optical fiber sensing skill
The water transport detection device of art further includes multiple mark lamps 35 for being used to indicate navigation channel, and mark lamp 35 is fixed on the top of suspension ball 34
Passing ships can be made to avoid knocking in the detection unit 3 in detection device by mark lamp 35.
In order to enable transmission cable 2 is solid durable, and further, a kind of water transport inspection based on Distributed Optical Fiber Sensing Techniques
The outer cover for surveying device transmission cable 2 is equipped with protective layer 21, and protective layer 21 is made of nylon material.Provided with made of nylon
The toughness that transmission cable 2 can be increased after protective layer 21, is not easily broken.
In order to remind the warning information of administrative staff's shipping lane, further, one kind being based on distributing optical fiber sensing skill
The water transport detection device of art further includes the buzzer 13 for reminding administrative staff, and buzzer 13 is fixed on the top of main tank 1, and
Buzzer 13 is electrically connected with controller 12.When detection device detects that some abnormal conditions occurs in shipping lane, can link bee
Ring device 13, it is made to send out sound, and administrative staff is reminded to be handled accordingly in time.
In order to enable detection unit 3 can be detected with submerged, further, one kind being based on distributing optical fiber sensing
The water transport detection device of technology further includes plummet 37, and plummet 37 is fixed on the lower surface of protective shell 33 by connecting rope 36.Plummet
37 can by protective shell 33 and within the class period detection part pull in water, so that it is detected the information in water channel more careful accurate.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques, including main tank (1), transmission cable (2), Yi Jiduo
A detection unit (3)；
One end of the transmission cable (2) is fixedly connected with the main tank (1)；
Multiple detection units (3) are equally spacedly set on the transmission cable (2), and multiple detection units (3)
It is electrically connected with the transmission cable (2)；
The detection unit (3) includes fibre optic hydrophone (31), fibre optic temperature sensor (32), protective shell (33) and suspension ball
(34)；
The fibre optic hydrophone (31) and the fibre optic temperature sensor (32) are electrically connected, and the fibre optic hydrophone (31) with
The fibre optic temperature sensor (32) is both secured to the inside of the protective shell (33)；
The suspension ball (34) is fixed on the upper surface of the protective shell (33) by connecting rope (36)；
The main tank (1) is internally provided with the controller (12) for processing detection data, is set on the front end face of the main tank (1)
It is equipped with the display screen (11) for showing detection data；
The controller (12) is electrically connected with the display screen (11) and the transmission cable (2) respectively.
2. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
The suspension ball (34) is configured to foam ball.
3. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
Further include communicator (4)；
The communicator (4) is fixed on the top of the main tank (1)；
The communicator (4) is internally provided with GSM communication modules；
The communicator (4) is electrically connected with the controller (12).
4. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
Further include multiple mark lamps (35) for being used to indicate navigation channel；
The mark lamp (35) is fixed on the top of the suspension ball (34).
5. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
The outer cover of the transmission cable (2) is equipped with protective layer (21)；
The protective layer (21) is made of nylon material.
6. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
Further include for reminding the buzzer of administrative staff (13)；
The buzzer (13) is fixed on the top of the main tank (1), and the buzzer (13) and the controller (12) electricity
Property connection.
7. a kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques according to claim 1, it is characterised in that：
Further include plummet (37)；
The plummet (37) is fixed on the lower surface of the protective shell (33) by connecting rope (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520478.0U CN207964069U (en) | 2018-04-12 | 2018-04-12 | A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520478.0U CN207964069U (en) | 2018-04-12 | 2018-04-12 | A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964069U true CN207964069U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520478.0U Expired - Fee Related CN207964069U (en) | 2018-04-12 | 2018-04-12 | A kind of water transport detection device based on Distributed Optical Fiber Sensing Techniques |
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| CN (1) | CN207964069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118613A (en) * | 2019-05-15 | 2019-08-13 | 中国核动力研究设计院 | Liquid level tracing type multipoint temperature measuring device and production method |
-
2018
- 2018-04-12 CN CN201820520478.0U patent/CN207964069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118613A (en) * | 2019-05-15 | 2019-08-13 | 中国核动力研究设计院 | Liquid level tracing type multipoint temperature measuring device and production method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |