CN102390501A - Ship overload alarm - Google Patents
Ship overload alarm Download PDFInfo
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- CN102390501A CN102390501A CN2011102488849A CN201110248884A CN102390501A CN 102390501 A CN102390501 A CN 102390501A CN 2011102488849 A CN2011102488849 A CN 2011102488849A CN 201110248884 A CN201110248884 A CN 201110248884A CN 102390501 A CN102390501 A CN 102390501A
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- sensing mechanism
- overload
- overload sensing
- ship
- floating ball
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Abstract
The invention discloses a ship overload alarm, which comprises a host, an overload sensing mechanism, a caution light box and a power source, wherein the overload sensing mechanism comprises a larboard overload sensing mechanism and a starboard overload sensing mechanism; each overload sensing mechanism comprises a floating ball chamber with a top cover; a blocky contact is arranged in the top cover of the floating ball chamber; the lower end of the blocky contact is provided with a spring leaf; the upper part of the floating ball chamber is provided with a lifting guide bracket; the middle part of the lower end of the lifting guide bracket is provided with a through hole; a floating ball rod penetrates through the through hole of the lifting guide bracket; the top of the floating ball rod corresponds to the spring leaf; and the lower end of the floating ball rod is connected with the upper end of a floating ball. The alarm can be used in place of visual observation of an overload condition of a ship by a seaman, and can timely send out alarm when the ship is overloaded, so that ideas of working personnel and passengers on the ship are bucked up, numbness is prevented, and a warning effect is achieved.
Description
Technical field
The present invention relates to a kind of annunciator, exactly relate to a kind of ship overload annunciator.
Background technology
Ship overload ensures that promptly the freeboard of safety of navigation is cut down, and is prone to lead to the ship accident that turns over and sinks, and causes casualties and material damage.Regulation in relevant " boats and ships Load Line Regulations ", ship loading floating line should not surpass by national administration of ship survey surveys the load line mark of drawing.Ship loading drinking water surpasses load line and is overload, is dispatched officers or whether boats and ships are furnished with the officer that engages in security work and whether surpass load line and overload to define boats and ships loading the laden floating line of field observation by the water safety supervisory management zone.Ship overload takes place had not both had any warning, also of no use observe to examine define the better technology of way and can confirm.
At present, the water safety operating personal is few, and boats and ships are equipped with the officer who engages in security work and have only large and medium-sized seagoing vessel and river ship.The river launch that accounts for the overwhelming majority is with a little less than the small towns passenger ferry is little, the crewman is few and quality is poor, passenger safety realizes; Whenever passengers quantity increase and go to market, during the temple fair, Holiday etc., idea of leaving things to chance is often embraced in very easily overload and out in the cold; Navigation in violation of rules and regulations, so that lead to the great serious accident of the ship that turns over and sinks.The calendar year statistics data shows, mostly multiple, common great sudden accident is this type boats and ships, becomes the hidden danger of waterborne traffic accident.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of this invention is to provide a kind of ship overload annunciator that is applicable to river launch and passenger ferry overload of a kind of structure.
To achieve these goals, the technical scheme that the present invention adopts is: this ship overload annunciator comprises main frame, overload sensing mechanism, caution lamp box and power supply; Main frame is message pick-up and processing equipment, and said overload sensing mechanism comprises larboard overload sensing mechanism and starboard overload sensing mechanism, and each overload sensing mechanism comprises the float chamber that is with top cover; Be provided with block contact in the top cover of float chamber; The lower end of block contact is provided with spring leaf, and the top of float chamber is provided with the up-down guiding trestle, and the middle part, lower end of up-down guiding trestle has a through hole; Ball lever is in the through hole of up-down guiding trestle; The top of ball lever is corresponding with spring leaf, and the lower end of ball lever is connected with the upper end of ball float, and the bottom of float chamber is provided with water inlet; Larboard overload sensing mechanism is connected with a utmost point of power supply through lead with the spring leaf of starboard overload sensing mechanism; Larboard overload sensing mechanism is connected with main frame through lead with the interior block contact of starboard overload sensing mechanism top cover, and main frame also is connected with another utmost point of power supply through lead.
Described caution lamp box is provided with light-emitting diode and loud speaker.
Compared with prior art; The invention has the beneficial effects as follows: whether this annunciator can not only substitute the crewman and overload with the visual observation boats and ships, and can when overload takes place boats and ships, in time report to the police, and staff and passenger on the boats and ships are enhanced your vigilance; Prevent paralysis, play warning function.Simultaneously, can effectively alleviate the labour intensity of operating personal on the boats and ships, increase work efficiency, guarantee safety of ship.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, main frame, 2, telltale, 3, light-emitting diode, 4, loud speaker, 5, power supply, 6, the float chamber, 7, block contact, 8, spring leaf, 9, guiding trestle, 10, ball lever, 11, ball float, 12, water inlet.
The specific embodiment
To combine accompanying drawing that the present invention is described further below.
Referring to Fig. 1, a kind of ship overload annunciator of the present invention comprises main frame 1, overload sensing mechanism, caution lamp box 2 and power supply 5; Main frame 1 is message pick-up and processing equipment, and said overload sensing mechanism comprises larboard overload sensing mechanism and starboard overload sensing mechanism, and each overload sensing mechanism comprises the float chamber 6 that is with top cover; Be provided with block contact 7 in the top cover of float chamber 6; The lower end of block contact 7 is provided with spring leaf 8, and the top of float chamber 6 is provided with up-down guiding trestle 9, and the middle part, lower end of up-down guiding trestle 9 has a through hole; Ball lever 10 is in the through hole of up-down guiding trestle 9; The top of ball lever 10 is corresponding with spring leaf 8, and the lower end of ball lever 10 is connected with the upper end of ball float 11, and the bottom of float chamber 6 is provided with water inlet 12; Larboard overload sensing mechanism is connected with a utmost point of power supply 5 through lead with the spring leaf 8 of starboard overload sensing mechanism; Larboard overload sensing mechanism is connected with main frame 1 through lead with the interior block contact 7 of starboard overload sensing mechanism top cover, and main frame 1 also is connected with another utmost point of power supply 5 through lead.Described caution lamp box 2 is provided with light-emitting diode 3 and loud speaker 4.
In the use, the essence of larboard overload sensing mechanism and starboard overload sensing mechanism is to form two switches, is installed in hull port and starboard position.Utilization is contained in " float switch " that up and down ball float 11 of float chamber's 6 interior abilities and the block contact 7 in ball lever 10 and float chamber's 6 top covers and spring leaf 8 constitute.Whether whether ship overload surpass load water line with the ship overload drinking water and decide; It is that it receives the buoyancy increase that ship overload warning drinking water increases, and " float switch " is exactly to utilize the variation of the formed buoyancy size of increase and decrease of ship loading draft amount to control closing with open circuited of its switch; When load draught just surpassed load water line, " float switch " received buoyancy and is closure state, and main frame 1 processing signals is given caution lamp box 2, and caution lamp box 2 sends warning; Under the normal circumstances, " float switch " do not receive bigger buoyancy and is off-state.
Claims (2)
1. a ship overload annunciator comprises main frame, overload sensing mechanism, caution lamp box and power supply, and main frame is message pick-up and processing equipment; It is characterized in that: said overload sensing mechanism comprises larboard overload sensing mechanism and starboard overload sensing mechanism; Each overload sensing mechanism comprises the float chamber that is with top cover, is provided with block contact in the top cover of float chamber, and the lower end of block contact is provided with spring leaf; The top of float chamber is provided with the up-down guiding trestle; The middle part, lower end of up-down guiding trestle has a through hole, and ball lever is in the through hole of up-down guiding trestle, and the top of ball lever is corresponding with spring leaf; The lower end of ball lever is connected with the upper end of ball float, and the bottom of float chamber is provided with water inlet; Larboard overload sensing mechanism is connected with a utmost point of power supply through lead with the spring leaf of starboard overload sensing mechanism; Larboard overload sensing mechanism is connected with main frame through lead with the interior block contact of starboard overload sensing mechanism top cover, and main frame also is connected with another utmost point of power supply through lead.
2. ship overload annunciator according to claim 1 is characterized in that: described caution lamp box is provided with light-emitting diode and loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102488849A CN102390501A (en) | 2011-08-28 | 2011-08-28 | Ship overload alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102488849A CN102390501A (en) | 2011-08-28 | 2011-08-28 | Ship overload alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102390501A true CN102390501A (en) | 2012-03-28 |
Family
ID=45857927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102488849A Pending CN102390501A (en) | 2011-08-28 | 2011-08-28 | Ship overload alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815380A (en) * | 2012-09-10 | 2012-12-12 | 上海海事大学 | System for detecting ship overload |
| CN108891545A (en) * | 2018-06-22 | 2018-11-27 | 南通安中水务科技有限公司 | A kind of water plant pick-up boat and its working method |
-
2011
- 2011-08-28 CN CN2011102488849A patent/CN102390501A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815380A (en) * | 2012-09-10 | 2012-12-12 | 上海海事大学 | System for detecting ship overload |
| CN108891545A (en) * | 2018-06-22 | 2018-11-27 | 南通安中水务科技有限公司 | A kind of water plant pick-up boat and its working method |
| CN108891545B (en) * | 2018-06-22 | 2024-05-03 | 南通安中水务科技有限公司 | Aquatic weed salvage ship and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |