CN204332364U - The antivibration mount of a kind of naval vessel registering instrument - Google Patents
The antivibration mount of a kind of naval vessel registering instrument Download PDFInfo
- Publication number
- CN204332364U CN204332364U CN201420635499.9U CN201420635499U CN204332364U CN 204332364 U CN204332364 U CN 204332364U CN 201420635499 U CN201420635499 U CN 201420635499U CN 204332364 U CN204332364 U CN 204332364U
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- CN
- China
- Prior art keywords
- hard disk
- shock
- mechanical hard
- absorbing spring
- acceleration transducer
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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.)
- Expired - Fee Related
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Abstract
The utility model proposes the antivibration mount of a kind of naval vessel registering instrument, comprise nut, spring conductor rod, HDD mechanical hard disk, acceleration transducer, shock-absorbing spring, casing, it is characterized in that being provided with shock-absorbing spring below HDD mechanical hard disk, spring conductor rod passes through from the mounting hole of HDD mechanical hard disk, shock-absorbing spring upper end contacts with HDD mechanical hard disk, shock-absorbing spring lower end contacts with acceleration transducer, and acceleration transducer is installed on casing; Beneficial effect is that its cost is lower, and antivibration is effective, and data storing reliability is high, can meet long-time sail and store Large Volume Data demand.
Description
Technical field
The utility model relates to marine ship transport field, particularly relates to the antivibration mount of a kind of naval vessel registering instrument.
Background technology
Ship navigation datalogger (Voyage Data Recorder, VDR), also known as " naval vessel black box ", is a kind of intelligent recording unit being specifically designed to record and preserving important information parameter in ship's navigation process.Data storage medium is the key component of datalogger, can record the information data that all devices such as radar send, and its reliability and anti-seismic performance directly determine reliability and the validity of " black box ".International Maritime Organization (IMO), about the promulgation of solar obligation Shipborne navigation data recorder order, causes the extensive concern of Chinese navigation circle day by day.China is as world-class shipping big country, and in International Shipping Market in occupation of very important status, Chinese vessel installs black box will play the facilitation that can not be ignored to the development of world shipping industry.
Along with the increase of modern ships shipping kilometre, boats and ships drift time lengthening at sea, an oceangoing voyage is good some months consuming time often, the data capacity of such nature to naval vessel registering instrument proposes very high requirement, need the data that storage gathers for tens days, moreover marine weather conditions often suddenly change, there is stormy waves at any time, cause acutely rocking of data storage medium in naval vessel datalogger, have a strong impact on safety and the reliability of data storage, standard machinery hard disk (HDD) capacity is large, cost is low, but should not use in the environment of movement, be very easy to damage, HDD mechanical hard disk needs motor driving magnetic sheet to rotate reading and the write that just can carry out data, and the rotation of motor and magnetic sheet all can produce noise and vibrations, in most of the cases this noise is very little with vibrations, but acutely rock in process at boats and ships, HDD mechanical hard disk is easy to because vibration and impact cause hard disk corruptions more greatly, thus cause loss of data.
Poor in order to solve currently available technology data storage medium resistance to shock, reliability is low, data such as often to lose at the problem, the utility model proposes the antivibration mount of a kind of naval vessel registering instrument, its cost is lower, and antivibration is effective, data storing reliability is high, long-time sail can be met and store Large Volume Data demand, fill up correlation technique blank, larger social benefit and economic benefit can be produced again.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the antivibration mount of a kind of naval vessel registering instrument, long-time jiggly maritime environment and random vibration in navigation process can be adapted to, there is good antivibration effect, be applicable to long-time oceangoing voyage, effectively improve reliability and the security of data storage, improve inherent quality and the quality of Shipborne navigation data recorder.
The technical scheme that the technical matters that the utility model solves adopts: the antivibration mount of a kind of naval vessel registering instrument, comprise nut, spring conductor rod, HDD mechanical hard disk, acceleration transducer, shock-absorbing spring, casing, it is characterized in that being provided with shock-absorbing spring below HDD mechanical hard disk, spring conductor rod passes through from the mounting hole of HDD mechanical hard disk, shock-absorbing spring upper end contacts with HDD mechanical hard disk, shock-absorbing spring lower end contacts with acceleration transducer, and acceleration transducer is installed on casing.
Further, all spring conductor rod is configured with in four mounting holes of HDD mechanical hard disk.
Further, shock-absorbing spring upper end contacts with HDD mechanical hard disk, and shock-absorbing spring lower end contacts with acceleration transducer.
Further, the shock-absorbing spring below HDD mechanical hard disk and the quantity of acceleration transducer are 4.
Compared with prior art, the beneficial effects of the utility model are as follows: its cost is lower, antivibration is effective, data storing reliability is high, long-time sail can be met and store Large Volume Data demand, be applicable to long-time oceangoing voyage, effectively improve reliability and the security of data storage, improve inherent quality and the quality of Shipborne navigation data recorder.
Accompanying drawing explanation
Fig. 1 is the antivibration mount of a kind of naval vessel registering instrument.
In Fig. 1:
1, nut; 2, spring conductor rod; 3, HDD mechanical hard disk;
4, acceleration transducer; 5, shock-absorbing spring; 6, casing.
Embodiment
Embodiment of the present utility model is described with reference to the drawings, below in conjunction with Fig. 1, the utility model is specifically described.For the bandwidth under DVD image quality, bandwidth under DVD image quality is about 2M/bps, an off-lying sea navigation calculated by 60 days, uninterrupted recording data need the memory space of about 1.3TB altogether, boats and ships configure the HDD mechanical hard disk (3) of a 1.5TB, the HDD mechanical hard disk (3) of 1.5TB enough storage vessel can navigate by water 60 days all data messages continuously, HDD mechanical hard disk (3) penetrates spring conductor rod (2) by four mounting holes of surrounding, the upper end of spring conductor rod (2) is connected with nut (1), below four mounting holes of HDD mechanical hard disk (3), shock-absorbing spring (5) is all housed, the lower end of spring conductor rod (2) penetrates the inner ring of shock-absorbing spring (5), the upper end of shock-absorbing spring (5) and the bottom connection of HDD mechanical hard disk (3) touch, the lower end of shock-absorbing spring (5) contacts with acceleration transducer (4), acceleration transducer (4) is arranged on casing (6).
The above; it is only better embodiment of the present utility model; not any restriction is done to the utility model, every above embodiment is done according to the utility model essence any amendment, change and equivalence change, within the protection domain all still belonging to the utility model technology.
Claims (3)
1. the antivibration mount of a naval vessel registering instrument, comprise nut, spring conductor rod, HDD mechanical hard disk, acceleration transducer, shock-absorbing spring, casing, it is characterized in that being provided with shock-absorbing spring below HDD mechanical hard disk, spring conductor rod passes through from the mounting hole of HDD mechanical hard disk, shock-absorbing spring upper end contacts with HDD mechanical hard disk, shock-absorbing spring lower end contacts with acceleration transducer, and acceleration transducer is installed on casing.
2. the antivibration mount of a kind of naval vessel according to claim 1 registering instrument, is characterized in that all being configured with spring conductor rod in four mounting holes of HDD mechanical hard disk.
3. the antivibration mount of a kind of naval vessel according to claim 1 registering instrument, is characterized in that the quantity of shock-absorbing spring below HDD mechanical hard disk and acceleration transducer is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635499.9U CN204332364U (en) | 2014-10-30 | 2014-10-30 | The antivibration mount of a kind of naval vessel registering instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635499.9U CN204332364U (en) | 2014-10-30 | 2014-10-30 | The antivibration mount of a kind of naval vessel registering instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332364U true CN204332364U (en) | 2015-05-13 |
Family
ID=53168693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420635499.9U Expired - Fee Related CN204332364U (en) | 2014-10-30 | 2014-10-30 | The antivibration mount of a kind of naval vessel registering instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763479A (en) * | 2016-12-20 | 2017-05-31 | 合肥中辰轻工机械有限公司 | A kind of sterilization machine cushioning and supporting device |
-
2014
- 2014-10-30 CN CN201420635499.9U patent/CN204332364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763479A (en) * | 2016-12-20 | 2017-05-31 | 合肥中辰轻工机械有限公司 | A kind of sterilization machine cushioning and supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |