CN209166458U - A kind of protective device of sea precision equipment - Google Patents
A kind of protective device of sea precision equipment Download PDFInfo
- Publication number
- CN209166458U CN209166458U CN201920188722.2U CN201920188722U CN209166458U CN 209166458 U CN209166458 U CN 209166458U CN 201920188722 U CN201920188722 U CN 201920188722U CN 209166458 U CN209166458 U CN 209166458U
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- CN
- China
- Prior art keywords
- precision equipment
- protective device
- attachment base
- protective shell
- mounting ring
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of protective devices of marine precision equipment, it is coated on installation ring outer surface by flexible protective shell, forms the closed accommodating cavity of sensor group；The attachment base of connection cavity inside is provided in mounting ring, data line, which wraps up in online set and enters cavity inside by attachment base, connect composition sensing network with sensor group.It the purpose of the utility model is to provide a kind of protective device of marine precision equipment, can not only effectively be monitored to the factor that hull and mooring gear operate normally is influenced, and corresponding equipment is effectively protected；And have effective control of emergency rating, substantially increase the accuracy and confidence level, the reliability of system of monitoring result, meet offshore installation is monitored, early warning and the needs of control, ensure that the safe operation of offshore installation.
Description
Technical field
The utility model belongs to monitoring system, is related to the protection field of marine accurate monitoring device, specially a kind of sea
The protective device of precision equipment.
Background technique
The normal operation of hull and mooring gear is had an impact a lot because being known as, current existing monitoring device stresses
In in the selection to sensing equipment relevant to these factors, and have ignored the protection of equipment, the control of system, the transmission of information
And TT&C system is built etc., reduces the confidence level of monitoring result and the reliability of monitoring system, to the shape of emergency
Condition lacks effective control.The sensor group of precision equipment is directly installed in mounting ring under normal conditions, it is exposed in air or
In person's seawater.
For example, Chinese Patent Application No.: CN201610669490.3, the applying date: patent name: 2016.08.15 is applicable in
In the site monitoring system of deep water inner cupola formula single point mooring system, effectively it is suitable in deep water it discloses a kind of science
The Field Monitoring Technique of rotary type tower single point mooring system, can wind, wave, temperature, humidity, air pressure environment item to FPSO operation sea area
Part, FPSO bow to, single locus, FPSO six-freedom motion, the stress of mooring anchor hawser etc. be monitored, mentioned for job management person
For mooring safety information promptly and accurately, safety management is carried out for it with having prediction scheme, it is ensured that FPSO safety work.
But on how to protecting these precision equipments for measuring unit, it is not described or refers to, and it is smart
Reliable and stable, the service life of close equipment are most important to the stable operation of whole system.
Utility model content
The purpose of this utility model be in view of the above problems, provide a kind of protective device of marine precision equipment, can not only
It is effectively monitored to the factor that hull and mooring gear operate normally is influenced, and corresponding equipment is effectively protected；
And have effective control of emergency rating, and the accuracy and confidence level, the reliability of system of monitoring result are substantially increased, it is full
Offshore installation is monitored enough, the demand of early warning and control, ensure that the safe operation of offshore installation.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of protective device of sea precision equipment,
It is coated on mounting ring (10) outer surface by flexible protective shell (8), forms the closed accommodating cavity of sensor group (9)；Peace
The attachment base (12) of connection cavity inside is provided on dress ring (10), data line package is online to be covered in (11) and pass through connection
Seat (12) enters cavity inside and connect composition sensing network with sensor group (9).Data line is optical fiber under normal conditions,
It may be other signals carrier.
Further, the flexible protective shell (8) is annular corrugated mechanism.
Further, the flexible protective shell (8) is composed for sheet, is trapped among on mounting ring (10) side surface,
And sealing ring (14) are provided with mounting ring (10) upper and lower surface contact position.
Further, flexible protective shell (8) the side head and the tail are connected by screw bolts, and are constituted ring structure, are being connected
Place is equipped with sealing strip (15).
Further, the attachment base (12) and line set (11) are matched by threaded hole ties.
Further, the attachment base (12) is welded on the upper surface of mounting ring (10).
Further, flexible protective shell (8) surface is coated with protective coating (13).
Further, the protective coating (13) is nano coating.
The utility model has the beneficial effects that the utility model provides a kind of protective device of marine precision equipment, to shadow
It rings the factor that hull and mooring gear operate normally effectively to be monitored, and corresponding equipment is effectively protected；And
Have effective control of emergency rating, substantially increases the accuracy and confidence level, the reliability of system of monitoring result, satisfaction pair
Offshore installation is monitored, the demand of early warning and control, ensure that the safe operation of offshore installation.Marine precision equipment is carried out
Protective device, it is ensured that its normal table reliably works, and effectively monitors the signal of body to be measured.
The monitoring device shield includes flexible protective shell, line set, attachment base, sealing ring, protective coating, sealing
Item.The flexible protective shell uses annular corrugated structure, can be axially extending along testee, reduces to testee axial direction
The interference of stress monitoring；One end of line set and attachment base are coupled by the threaded hole on attachment base, and line set is hollow structure, optical fiber
From internal cabling to flexible protective interior of shell, it is connected with sensor group and constitutes sensing network；Guard shield passes through with mounting ring
Sealing ring is installed in screw mating, bond area；Flexible protective shell head and the tail are connected by screw bolts, and are constituted ring structure, are conveniently torn open
It unloads, connecting portion installs sealing strip；Flexible protective case surface coating protection figure layer, prevents salt fog under marine environment, mould etc.
To structural damage.
Detailed description of the invention
Fig. 1 is the utility model mounting structure schematic diagram.
Fig. 2 is partial enlargement diagram at A in Fig. 1.
Fig. 3 is enlarged diagram at center tap at B in Fig. 1.
Label character described in figure indicates are as follows: 8, flexible protective shell；9, sensor group；10, mounting ring；11, line set；
12, attachment base；13, protective coating；14, sealing ring；15, sealing strip.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment stated can be combined with each other.
Embodiment
Referring to Fig.1, a kind of protective device of marine precision equipment, it is coated on mounting ring 10 by flexible protective shell 8
Outer surface forms the closed accommodating cavity of sensor group 9；The attachment base 12 of connection cavity inside, number are provided in mounting ring 10
It wraps up in online set 11 according to transmission line and cavity inside is entered by attachment base 12 and connect composition Sensor Network with sensor group 9
Network.Data line is optical fiber under normal conditions, or other signals carrier.
Such as Fig. 1, it is preferred that the flexible protective shell 8 is annular corrugated mechanism.Flexible protective shell 8 uses circumferential wave
Line structure, can be axially extending along testee, reduces the interference to the monitoring of testee axial stress.
Preferably, the flexible protective shell 8 is composed for sheet, is trapped among on 10 side surface of mounting ring, and with peace
Dress 10 upper and lower surface contact position of ring is provided with sealing ring 14.
Such as Fig. 1, Fig. 3, it is preferred that 8 side of the flexible protective shell head and the tail are connected by screw bolts, and constitute ring structure,
Sealing strip 15 is installed in junction.
Preferably, the attachment base 12 matches knot by threaded hole with line set 11.
Such as Fig. 1, it is preferred that the attachment base 12 is welded on the upper surface of mounting ring 10.
Preferably, 8 surface of flexible protective shell is coated with protective coating 13.The protective coating 13 is nano coating.
Generally nanometer silver coating, with a thickness of 0.01-0.2um.
When specifically used, referring to figures 1-3, monitoring device shield includes flexible protective shell 8, line set 11, attachment base
12, protective coating 13, sealing strip 14, gasket 15.Flexible protective shell 8 uses annular corrugated structure, can be along testee axis
To stretching, extension, the interference to the monitoring of testee axial stress is reduced.
One end of line set 11 and attachment base 12 are coupled by the threaded hole on attachment base 12, and line set 11 is hollow structure, light
Fibre is connected with sensor group 9 inside from internal cabling to flexible protective shell 8 and constitutes sensing network.
Flexible protective shell 8 and mounting ring 10 are coupled by screw, and sealing ring 14 is installed in bond area；Flexible protective shell
8 head and the tail are connected by screw bolts, and constitute ring structure, and easy to disassemble, connecting portion installs sealing strip 15；8 table of flexible protective shell
Face coats protective coating 13, prevents salt fog under marine environment, mould etc. to structural damage.
Although flexible protective shell, sensor group, line set, attachment base, sealing ring, protection painting is used more herein
The terms such as layer, sealing strip, but it does not exclude the possibility of using other terms.The use of these items is only for more easily
Describe and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention
's.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (8)
1. a kind of protective device of sea precision equipment, which is characterized in that it is coated on mounting ring by flexible protective shell (8)
(10) outer surface forms the closed accommodating cavity of sensor group (9)；The connection of connection cavity inside is provided in mounting ring (10)
Seat (12), the online set (11) of data line package is interior and enters cavity inside and sensor group (9) by attachment base (12)
Connection composition sensing network.
2. a kind of protective device of marine precision equipment according to claim 1, which is characterized in that outside the flexible protective
Shell (8) is annular corrugated mechanism.
3. a kind of protective device of marine precision equipment according to claim 1, which is characterized in that outside the flexible protective
Shell (8) is composed for sheet, is trapped among on mounting ring (10) side surface, and is all provided with mounting ring (10) upper and lower surface contact position
It is equipped with sealing ring (14).
4. a kind of protective device of marine precision equipment according to claim 3, which is characterized in that outside the flexible protective
Shell (8) side head and the tail are connected by screw bolts, and are constituted ring structure, are equipped with sealing strip (15) in junction.
5. a kind of protective device of marine precision equipment according to claim 1, which is characterized in that the attachment base (12)
Knot is matched by threaded hole with line set (11).
6. a kind of protective device of marine precision equipment according to claim 1, which is characterized in that the attachment base (12)
It is welded on the upper surface of mounting ring (10).
7. a kind of protective device of sea precision equipment described in -6 any one according to claim 1, which is characterized in that described
Flexible protective shell (8) surface is coated with protective coating (13).
8. a kind of protective device of marine precision equipment according to claim 7, which is characterized in that the protective coating
It (13) is nano coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188722.2U CN209166458U (en) | 2019-02-10 | 2019-02-10 | A kind of protective device of sea precision equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188722.2U CN209166458U (en) | 2019-02-10 | 2019-02-10 | A kind of protective device of sea precision equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166458U true CN209166458U (en) | 2019-07-26 |
Family
ID=67329047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188722.2U Expired - Fee Related CN209166458U (en) | 2019-02-10 | 2019-02-10 | A kind of protective device of sea precision equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166458U (en) |
-
2019
- 2019-02-10 CN CN201920188722.2U patent/CN209166458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20200210 |