CN201145960Y - Indication device for navigable fairway of bridge navigation channel - Google Patents
Indication device for navigable fairway of bridge navigation channel Download PDFInfo
- Publication number
- CN201145960Y CN201145960Y CNU2008200654034U CN200820065403U CN201145960Y CN 201145960 Y CN201145960 Y CN 201145960Y CN U2008200654034 U CNU2008200654034 U CN U2008200654034U CN 200820065403 U CN200820065403 U CN 200820065403U CN 201145960 Y CN201145960 Y CN 201145960Y
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- navigation
- bridge
- navigation channel
- relay protection
- sea
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A bridge sea-route navigation indicating device is characterized in that an SCM/DSP control system is respectively connected with a light intensity sensor, a water level sensor as well as a circuit amplifying and relay protection system; the circuit amplifying and relay protection system is connected with a power supply system and a sea-route signal light indicating system; the bridge sea-route navigation indicating device has the technical effects that: 1. the accidents of impacting a pier or piling up of the ships passing by are avoided; 2. the energy is effectively saved; 3 the drivers of the ships passing by are reminded to select right sea-routes for navigation, so as to avoid the accident; 4. a wireless emission reminding system which works synchronously with the indicating system reminds the drivers of the ships passing by to pass the bridge and need to improve vigilance so as to avoid accidents.
Description
Technical field
The utility model relates to a kind of navigation channel indicating device, particularly a kind of bridge navigation channel navigation indicating device.
Background technology
Along with modern economy, particularly regional integration constant development of economy, traffic is had higher requirement, as half an hour economic circle, 2 hours economic circles ... the development of traffic has promoted the development of bridge technology again, and is erected at the bridge on the rivers,lakes and seas, owing to should consider vehicle pass-through, consider situations such as ship navigation again, particularly important to the anticollision technical requirement of bridge pier.But; design in any case; all the situation that bridge pier is smashed might appear; particularly China's rivers are numerous (for example; only the bridge on the Changjiang river is just above 20); the bridge pier that connects the rivers two sides has often by the hazard event generation of navigation ship bump; particularly the Guangdong Jiujiang Bridge bridge pier that takes place recently is by the incident of hitting; caused tremendous loss for the national wealth and the people; therefore, in order effectively to protect bridge, particularly under the extremely low weather environment of visibility such as dense fog; correctly command the correct navigation of water surface ship, just press for design bridge navigation channel navigation indication mechanism.And domestic existing bridge exactly lacks this navigation channel navigation indication mechanism, thereby causes existing bridge inherently safe to have very big hidden danger.
Summary of the invention
The purpose of this utility model provides a kind of bridge navigation channel navigation indicating device, and this device can effectively protect bridge pier to avoid being caused the bridge damage because of ship operating personnel misoperation quilt hits.
The utility model is achieved like this; it comprises level sensor, single-chip microcomputer/DSP control system, light intensity sensor, circuit amplification and relay protection system, power supply system, navigation channel signal lamp indication mechanism; it is characterized in that single-chip microcomputer/DSP control system connects light intensity sensor, level sensor, circuit amplification and relay protection system respectively; the circuit amplification is connected power supply system and navigation channel signal lamp indication mechanism with relay protection system, and navigation channel signal lamp indication mechanism comprises red light, green light, amber light, navigation orientation pilot lamp.
Technique effect of the present utility model is: 1, this navigation channel navigation indication mechanism can be under inclement weather conditions such as visibility such as night or dense fog are lower, indicate ship to pass bridge effectively from allowing the navigation channel, realize navigation, avoided passing ships bump bridge pier or strandedly waited unexpected generation; 2, this system no matter be by day, under the lower severe weather conditions of evening or visibility, can feel light intensity (thereby determining range of visibility) automatically according to photosensitive sensor, and the work of controlling navigation channel navigation indicator lamp system automatically whether, effectively energy savings; The radio transmission system for prompting in addition of 3, synchronousing working with this indication mechanism, its power emission distance is greater than minimal security visual (visibility) distance, in case there is ship to enter in the electromagnetic wave coverage, dedicated receive facility on the ship receives signal and starts (in the pilothouse) caution system on the ship, remind the driver to be about to pass through bridge, need enhance your vigilance, avoid unexpected and take place.
Description of drawings
Fig. 1 is a principle of work block scheme of the present utility model.
Fig. 2 is a navigation channel signal lamp indication mechanism work synoptic diagram of the present utility model (one-sided).
Embodiment
As shown in Figure 1; the utility model comprises that level sensor 1, single-chip computer control system 2, light intensity sensor 3, circuit amplify and relay protection system 4, power supply system 5, navigation channel signal lamp indication mechanism 6; it is characterized in that; single-chip computer control system 2 connects light intensity sensor 3, level sensor 1, circuit amplification and relay protection system 4 respectively; the circuit amplification is connected power supply system 5 and navigation channel signal lamp indication mechanism 6 with relay protection system, navigation channel signal lamp indication mechanism comprises red light 7, green light 8, amber light 9, navigation orientation pilot lamp 10.
As shown in Figure 2, bridge navigation channel navigation indication mechanism adopts the command system of similar land crossroad access lamp, adopts green light and navigation arrow to indicate its orientation to the navigation channel of can opening the navigation or air flight, to forbidding the navigation channel employing red light caution of opening the navigation or air flight, for bridge pier 11, adopt the amber light flash caution.Control for signal lamp, adopt light intensity sensor to experience light luminance, single-chip microcomputer/DSP control system realizes judging automatically and control according to the software algorithm program that embeds, thereby guarantee in certain secure visual distance, in to the indication of gap bridge ship, reach the purpose of energy savings, the power supply of signal lamp can adopt road lamp power supply on the bridge, does not need to set up separately supply line.In addition, in order to ensure bridge security, the radio transmitting system of the public frequency of two covers (cover is standby) can also be installed on bridge, the receiving system that same frequency also is installed on all ships plays reminding effect to passing bridge navigation channel ship.
Claims (2)
1, a kind of bridge navigation channel navigation indicating device; it comprises level sensor, single-chip microcomputer/DSP control system, light intensity sensor, circuit amplification and relay protection system, power supply system, navigation channel signal lamp indication mechanism; it is characterized in that single-chip microcomputer/DSP control system connects light intensity sensor, level sensor, circuit amplification and relay protection system respectively, the circuit amplification is connected power supply system and navigation channel signal lamp indication mechanism with relay protection system.
2, bridge navigation channel navigation indicating device according to claim 1 is characterized in that navigation channel signal lamp indication mechanism comprises red light, green light, amber light, navigation orientation pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200654034U CN201145960Y (en) | 2008-01-21 | 2008-01-21 | Indication device for navigable fairway of bridge navigation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200654034U CN201145960Y (en) | 2008-01-21 | 2008-01-21 | Indication device for navigable fairway of bridge navigation channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145960Y true CN201145960Y (en) | 2008-11-05 |
Family
ID=40082843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200654034U Expired - Fee Related CN201145960Y (en) | 2008-01-21 | 2008-01-21 | Indication device for navigable fairway of bridge navigation channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145960Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538778A (en) * | 2011-09-02 | 2012-07-04 | 广西远长公路桥梁工程有限公司 | Method for automatically generating dredged channels according to water-level variation |
| CN102564414A (en) * | 2011-09-02 | 2012-07-11 | 广西远长公路桥梁工程有限公司 | Method for automatically updating navigation channel chart according to water level change |
| CN103093648A (en) * | 2012-12-31 | 2013-05-08 | 交通运输部水运科学研究院 | Device and piloting device for providing guarantee for safe navigation of ship |
| CN110500992A (en) * | 2019-08-06 | 2019-11-26 | 安徽省交通规划设计研究总院股份有限公司 | A kind of bridge navigation technology real-time system for monitoring and pre-warning and method |
-
2008
- 2008-01-21 CN CNU2008200654034U patent/CN201145960Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538778A (en) * | 2011-09-02 | 2012-07-04 | 广西远长公路桥梁工程有限公司 | Method for automatically generating dredged channels according to water-level variation |
| CN102564414A (en) * | 2011-09-02 | 2012-07-11 | 广西远长公路桥梁工程有限公司 | Method for automatically updating navigation channel chart according to water level change |
| CN102564414B (en) * | 2011-09-02 | 2013-06-05 | 广西远长公路桥梁工程有限公司 | Method for automatically updating navigation channel chart according to water level change |
| CN102538778B (en) * | 2011-09-02 | 2013-06-05 | 广西远长公路桥梁工程有限公司 | Method for automatically generating dredged channels according to water-level variation |
| CN103093648A (en) * | 2012-12-31 | 2013-05-08 | 交通运输部水运科学研究院 | Device and piloting device for providing guarantee for safe navigation of ship |
| CN110500992A (en) * | 2019-08-06 | 2019-11-26 | 安徽省交通规划设计研究总院股份有限公司 | A kind of bridge navigation technology real-time system for monitoring and pre-warning and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20110121 |