CN110295574A - A kind of V-shape electricity magnetisation anticollision device, collision-prevention device - Google Patents
A kind of V-shape electricity magnetisation anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN110295574A CN110295574A CN201910601919.9A CN201910601919A CN110295574A CN 110295574 A CN110295574 A CN 110295574A CN 201910601919 A CN201910601919 A CN 201910601919A CN 110295574 A CN110295574 A CN 110295574A
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- Prior art keywords
- iron plate
- collision
- pressure sensor
- prevention device
- shape
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention discloses a kind of V-shape electricity magnetisation anticollision device, collision-prevention device, the bumper assembly parallel with end face is equipped in the end of rubber；Bumper assembly include with iron plate A, iron plate B and between spring；Spring is equipped with the strain foil connecting with pressure sensor；The coil by storage battery power supply is wound on iron plate A, iron plate B respectively；Control device controls storage battery power supply according to the feedback of pressure sensor, so that iron plate A and iron plate B generates the magnetic field repelled each other, resists the pressure between iron plate A and iron plate B.It exports corresponding voltage according to deformation when hitting, to generate the extruding force and impact force that rammer is resisted in real-time mutual exclusion magnetic field；It is produced electricl energy and is stored in battery by the piezoelectric ceramic piece of compression, recover energy recycling, energy conservation and environmental protection.Its structure is simple, and maintenance cost is low, and intelligence degree is high, reduces rammer to the Impact energy of building, extends the service life and structure safety of building, have very strong practicability and wide applicability.
Description
Technical field
The present invention relates to a kind of anticollision device, collision-prevention devices, and in particular to a kind of V-shape electricity magnetisation anticollision device, collision-prevention device.
Background technique
In various building facilities, anticollision is one and needs the problem of thinking deeply emphatically.Because building, which is knocked, to be made to build
Object is subjected to displacement, and is damaged building structure, is reduced the service life of building；Especially wharf apron, dock, underground parking pillar
Equal places, it is regular to be hit and squeezed, if if not using anticollision device, collision-prevention device, seriously threatening rammer and being knocked object
Safety.
According to the application status of domestic and international anti-collision facility, wharf apron, dock side wall anticollision device, collision-prevention device mostly use rubber to protect
String.
Currently, the shield string that countries in the world use mainly has: compression-type, Puffer-type, shearing-type, rotation and hydraulic pressure type five
Class.The currently used shield string in each harbour in China is largely compression-type and Puffer-type shield string；Compression-type rubber protects string using shield string
The compressive deformation of ontology absorbs the effective impact energy of ship；Puffer-type rubber fender then using compressed air do buffer substance with
Absorb the Impact energy of ship；Puffer-type rubber fender construction is complicated, needs often to inflate, and maintenance is troublesome and also easy gas leakage.
With Chinese society expanding economy, China's port development is increasingly intelligent, ship is increasingly enlarged；Therefore, right
The scour prevention of harbour --- higher requirements are also raised for the development of shield string.But there are energy absorbing efficiencies for traditional rubber shield string
Not high, service life is short, the shortcomings such as maintenance and installation trouble.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of easy to use, V-shapes of green energy conservation
Electric magnetisation anticollision device, collision-prevention device.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of V-shape electricity magnetisation anticollision device, collision-prevention device is equipped with the bumper assembly parallel with end face in the end of V-shape rubber；
The bumper assembly include with iron plate A, iron plate B and between spring；
The spring is equipped with the strain foil connecting with pressure sensor；
The coil by storage battery power supply is wound on the iron plate A, iron plate B respectively；
Control device controls storage battery power supply according to the feedback of pressure sensor, so that iron plate A and iron plate B generates the magnetic to repel each other
, resist the pressure between iron plate A and iron plate B.
The end face of above-mentioned rubber is equipped with piezoelectric ceramic piece, and the charge generated after being pressurized forms electric current, is stored up by rectifier
It is stored in battery.
Above-mentioned battery passes through voltage-stablizer to coil power supply.
Above-mentioned battery, control device, pressure sensor are separately fixed in two end feets of V-shape rubber.
Cavity is equipped between above-mentioned iron plate A and iron plate B.
Feedback of the above-mentioned control device according to pressure sensor, the voltage swing of control battery output.
The invention has the beneficial effects that:
A kind of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention exports corresponding voltage value according to deformation when hitting, and generates real
When mutual exclusion magnetic field to resist the extruding force and impact force of rammer；And during shock, pass through the piezoelectric ceramics on surface
Piece can be produced electricl energy and is stored in battery, be recovered energy and by the electric energy recycling and reusing of generation, energy conservation and environmental protection.Together
When, it is constructed using the V-shape of rubber, is laid out the position of each component, effectively prevent each member stress to damage, and V-shape structure
Conducive to installation, it is applicable in various occasions.
A kind of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention, structure is simple, easy to use, green energy conservation, maintenance cost
Low, intelligence degree is high, can change the electric energy size of output in real time, effectively reduces rammer to the Impact energy of building,
The service life and structure safety for effectively extending building, have very strong practicability and wide applicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention.
Fig. 2 is a kind of top view of the structural schematic diagram of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention.
Fig. 3 is a kind of side view of the structural schematic diagram of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention.
Fig. 4 is the structural schematic diagram of V-shape rubber end face of the invention.
Attached meaning marked in the figure is as follows: 1, rubber, 2, piezoelectric ceramic piece, 3, iron plate A, 4, iron plate B, 5, spring, and 6, answer
Become foil, 7, control device, 8, battery, 9, pressure sensor, 10, coil, 11, rectifier, 12, voltage-stablizer.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of V-shape electricity magnetisation anticollision device, collision-prevention device of the invention, by V-shape rubber 1, piezoelectric ceramic piece 2, whole
Flow device 11, voltage-stablizer 12, battery 8, pressure sensor 9, control device 7, iron plate A3, iron plate B4, spring 5, strain foil 6, line
Circle 10 and several conducting wires composition.
Rubber 1 is in V-shape, and colloid has certain cushion performance.Piezoelectric ceramic piece 2 is neat intensive to be embedded into V-shape
The upper surface (end face) on 1 top of rubber；
Bumper assembly is formed by iron plate A3, iron plate B4, spring 5, strain foil 6, coil 10, and is arranged at the end of V-shape rubber 1
In head；Iron plate A3, iron plate B4 are arranged in parallel with end face respectively, and coil 10 is arranged rotating around iron plate A3, iron plate B4,5 both ends of spring
Iron plate A3, iron plate B4 are met respectively, and spring 5 is equipped with the strain foil 6 connecting with pressure sensor 9；And iron plate A3 and iron plate B4 it
Between for cavity or be equipped with cavity crack.
Pressure sensor 9, rectifier 11, voltage-stablizer 12, control device 7, battery 8 are separately positioned on V-shape rubber 1
In two end feets.
Control device 7 controls battery 8 and is powered by voltage-stablizer 12 to coil 10 according to the feedback of pressure sensor 9, and
The voltage swing of output is controlled, so that iron plate A3 and iron plate B4 generates the magnetic field repelled each other, is resisted between iron plate A3 and iron plate B4
Pressure.
Piezoelectric ceramic piece 2, the charge generated after compression form electric current, are stored in battery 8 by rectifier 11.
In actual use,
When rammer hits anticollision device, collision-prevention device, piezoelectric ceramic piece 2 is pressurized, and both ends can generate opposite polarity charge, forms electric current,
Electric current is stored in battery 8 after being rectified by rectifier 11.Also, while piezoelectric ceramic piece 2 generates electricity, it is located at anticollision and fills
The iron plate A3 for setting middle layer is under pressure, and the strain foil 6 on spring 5 between iron plate A3 and iron plate B4 deforms, and will deform
Signal is transferred to pressure sensor 9 by data line, and pressure sensor 9 passes to stress condition by data line
Control device 7, the voltage swing of output needed for control device 7 calculates battery 8 according to the data that pressure sensor 9 transmits,
Control battery 8 exports corresponding voltage, and battery 8 is by being wrapped in iron plate A3 and iron for electric current access after 12 pressure stabilizing of voltage-stablizer
Coil 10 on plate B4, is respectively formed closed circuit.The coil 10 being wrapped on iron plate is passed through electric current, iron plate magnetization, iron plate A3
The magnetic field that the same direction is generated with iron plate B4 generates repulsive force by the principle that identical charges repel each other, resists the shock of impacting object
Power.
With variation (spring 5 stress difference, the strain hair of foil 6 of distance between impact force and iron plate A3 and iron plate B4
The Real-time Feedback of raw different deformation, pressure sensor 9 is different), control device 7 changes the size of output voltage in real time, generates
Resistance of corresponding size saves electric energy, to protect the structure safety of knocked object.
After the completion of shock or extrusion process, V-shape rubber 1 and spring 5 are restored to original state, control device 7 because
No pressure and control the power-off of battery 8, and be ready, meet and hit next time.
Cavity or cavity crack between iron plate A3 and iron plate B4, occluding pressure transmitting guarantee that equipment is equal when hitting
It will not be under pressure.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (6)
1. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device, which is characterized in that prevent in the end of V-shape rubber equipped with parallel with end face
Hit component；
The bumper assembly include with iron plate A, iron plate B and between spring；
The spring is equipped with the strain foil connecting with pressure sensor；
The coil by storage battery power supply is wound on the iron plate A, iron plate B respectively；
Control device controls storage battery power supply according to the feedback of pressure sensor, so that iron plate A and iron plate B generates the magnetic to repel each other
, resist the pressure between iron plate A and iron plate B.
2. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device according to claim 1, which is characterized in that the end face of the rubber is set
There is piezoelectric ceramic piece, the charge generated after being pressurized forms electric current, is stored in battery by rectifier.
3. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device according to claim 1, which is characterized in that the battery passes through steady
Depressor is to coil power supply.
4. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device according to claim 1, which is characterized in that the battery, control dress
It sets, pressure sensor is separately fixed in two end feets of V-shape rubber.
5. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device according to claim 1, which is characterized in that the iron plate A and iron plate B
Between be equipped with cavity.
6. a kind of V-shape electricity magnetisation anticollision device, collision-prevention device according to claim 1, which is characterized in that the control device according to
The feedback of pressure sensor, the voltage swing of control battery output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601919.9A CN110295574B (en) | 2019-07-05 | 2019-07-05 | V-shaped electromagnetic collision avoidance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601919.9A CN110295574B (en) | 2019-07-05 | 2019-07-05 | V-shaped electromagnetic collision avoidance device |
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| Publication Number | Publication Date |
|---|---|
| CN110295574A true CN110295574A (en) | 2019-10-01 |
| CN110295574B CN110295574B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910601919.9A Active CN110295574B (en) | 2019-07-05 | 2019-07-05 | V-shaped electromagnetic collision avoidance device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431463A (en) * | 1994-01-28 | 1995-07-11 | Chou; Tong-Jih | Air cell bumper device |
| CN203126734U (en) * | 2013-02-26 | 2013-08-14 | 姜立成 | Automobile collision energy absorbing device |
| CN204644974U (en) * | 2015-04-20 | 2015-09-16 | 浙江海洋学院 | A kind of novel arch fender |
| CN109178600A (en) * | 2018-10-31 | 2019-01-11 | 郑州云启工业设备技术有限公司 | A kind of electromagnetic absorption device for packing case |
-
2019
- 2019-07-05 CN CN201910601919.9A patent/CN110295574B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431463A (en) * | 1994-01-28 | 1995-07-11 | Chou; Tong-Jih | Air cell bumper device |
| CN203126734U (en) * | 2013-02-26 | 2013-08-14 | 姜立成 | Automobile collision energy absorbing device |
| CN204644974U (en) * | 2015-04-20 | 2015-09-16 | 浙江海洋学院 | A kind of novel arch fender |
| CN109178600A (en) * | 2018-10-31 | 2019-01-11 | 郑州云启工业设备技术有限公司 | A kind of electromagnetic absorption device for packing case |
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| Publication number | Publication date |
|---|---|
| CN110295574B (en) | 2020-12-01 |
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