CN205770039U - A kind of jack-up unit spirit level system - Google Patents
A kind of jack-up unit spirit level system Download PDFInfo
- Publication number
- CN205770039U CN205770039U CN201620257122.3U CN201620257122U CN205770039U CN 205770039 U CN205770039 U CN 205770039U CN 201620257122 U CN201620257122 U CN 201620257122U CN 205770039 U CN205770039 U CN 205770039U
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- Prior art keywords
- jack
- dipmeter
- level system
- spirit level
- platform
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Abstract
This utility model provides a kind of jack-up unit spirit level system, and including multiple dipmeters, multiple dipmeters are separately mounted to various location on platform hull；Described platform hull includes that multiple spud leg, described dipmeter are positioned at the middle of adjacent two spud legs.Multiple dipmeters in this utility model are separately mounted to various location on platform hull, it is thus possible to detect the tilt condition of platform hull various location respectively, by the tilt condition of various location is analyzed, and then can more accurately, more effectively judge the tilt condition that platform hull is overall.
Description
Technical field
This utility model relates to a kind of spirit level system, particularly relates to a kind of jack-up unit spirit level system.
Background technology
Jack-up unit, with the spud leg that can be freely lifted, reaches seabed under spud leg during operation, stands on sea bed, utilizes stake
Leg support plays platform hull, and makes to leave sea a certain distance bottom platform hull.
According to specification forces requirement, the jack-up unit used in ocean engineering be necessarily provided with a set of bidirectional electronic formula dipmeter and
One mechanical type dipmeter.In conventional Platform Designing, electronic type and mechanical type dipmeter are all integrated in elevating control platform, by
In being limited by measuring position, this kind of spirit level system is actually only capable of measuring and hull near feedback cabin, elevating control platform place
Deformation state.When the integral rigidity of jack-up unit hull is poor, the hull gradient that this usual manner measures display is real
Not reflecting the level of full ship on border, even if the hull for example away from elevating control platform side tilts to exceed standard, level indicator may
Also can't detect, thus be easy for causing that spud leg scratch, card stake or other problem occur.
Utility model content
The shortcoming of prior art in view of the above, the technical problems to be solved in the utility model be to provide a kind of can accurately, have
Detect to effect the jack-up unit spirit level system of the tilt condition of jack-up unit.
For achieving the above object, this utility model provides a kind of jack-up unit spirit level system, including multiple dipmeters, many
Individual dipmeter is separately mounted to various location on platform hull.
Further, described platform hull includes that multiple spud leg, described dipmeter are positioned at the middle of adjacent two spud legs.
The inclination direction of described dipmeter is consistent with the horizontal line direction of two spud legs being positioned at these dipmeter both sides.
Further, described dipmeter is fixed on platform hull by mounting seat.
Further, described mounting seat is fixed on the strong bulkhead of platform hull.
Further, described dipmeter is electrical tilt instrument.
Further, described a kind of jack-up unit spirit level system also includes display floater, described dipmeter and display floater
Being connected, described display floater is for showing the detection signal of dipmeter.
Further, described display floater is arranged on the elevating control platform of platform hull.
As it has been described above, a kind of jack-up unit spirit level system that this utility model relates to, have the advantages that
Multiple dipmeters in this utility model are separately mounted to various location on platform hull, it is thus possible to detect platform respectively
The tilt condition of hull various location, by the tilt condition of various location is analyzed, and then can more accurately, more have
The tilt condition that platform hull is overall is judged on effect ground.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of jack-up unit spirit level system in this utility model.
Element numbers explanation
1 platform hull
11 spud legs
2 dipmeters
3 moon pools
4 elevating control platforms
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this specification
Disclosed content understands other advantages of the present utility model and effect easily.
It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate disclosed in description
Content, understands for those skilled in the art and reads, being not limited to the enforceable qualifications of this utility model, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not affecting this practicality
Under novel effect that can be generated by and the purpose that can reach, all should still fall and obtain can contain at the technology contents disclosed in this utility model
In the range of lid.Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " etc., the most only
Understanding for ease of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness,
Without under essence change technology contents, when being also considered as the enforceable category of this utility model.
The left and right directions of Fig. 1 paper is defined as by embodiments herein X to；The above-below direction of Fig. 1 paper is defined as Y
To；It is horizontal plane by X to the plane definition constituted with Y-direction.
As it is shown in figure 1, this utility model provides a kind of jack-up unit spirit level system, including multiple dipmeters 2 and many
Individual dipmeter 2 is separately mounted to various location on platform hull 1.This utility model is by being respectively mounted multiple dipmeters 2
Various location on platform hull 1, it is thus possible to detect the tilt condition of platform hull 1 various location respectively, then passes through
The tilt condition of various location is analyzed, and then the tilt condition of platform hull 1 entirety can be judged more accurately, with
It is easy to more effectively instruct the descending operation of platform hull 1 and the heeling condition of monitor supervision platform hull 1.This utility model can be used for
All kinds of jack-up units that relative rigidity is less, platform as bigger in length and width yardstick, the platform having moon pool 3 or other platform etc..
The deformation of the platform hull 1 of jack-up unit causes mainly due to the adjustable height of each spud leg 11 is inconsistent.Work as appearance
When causing the local deformation in this region because the adjustable height of adjacent two spud legs 11 is inconsistent, use adjacent two spud legs 11
Middle along the tangential deformation angle of two horizontal lines of spud leg 11, above-mentioned deformation can be more accurately reflected.Therefore,
As it is shown in figure 1, platform hull 1 is rectangular in the present embodiment, including 4 spud legs 11.Meanwhile, dipmeter 2 also has 4,
Lay respectively at the middle of adjacent two spud legs 11.Wherein 2 dipmeters 2 along X to distribution；Other 2 dipmeters 2 are along Y
To distribution.And the inclination direction of dipmeter 2 is consistent with the horizontal line direction of two spud legs 11 being positioned at these dipmeter 2 both sides.
So, the inclination angle that each dipmeter 2 detects just can more accurately reflect out, be positioned at two stakes of these dipmeter 2 both sides
Local deformation situation between lower limb 11；Measured value to 4 dipmeters 2 judges, has just obtained platform hull 1 entirety again
Heeling condition.Thus ensure that in this utility model, a kind of jack-up unit spirit level system can detect flat-bottomed boat more accurately
The deformation of body 1 entirety.
It addition, above-mentioned dipmeter 2 is fixed on platform hull 1 by mounting seat.Meanwhile, mounting seat is fixed on flat-bottomed boat
On the strong bulkhead of body 1.Other external force must not be born, to avoid drawing because of other external force being provided with at dipmeter 2 on strong bulkhead
Play strong bulkhead local deformation, and then have influence on the detection accuracy of dipmeter 2.Meanwhile, mounting seat should have enough rigidity.
In the present embodiment, dipmeter 2 is electrical tilt instrument, specially single axle electrical tilt instrument.
The testing result of dipmeter 2 is intuitively checked, a kind of jack-up unit spirit level system in this utility model for ease of personnel
Also including that display floater, dipmeter 2 are connected with display floater, display floater is for showing the detection signal of dipmeter 2.With
Time, display floater is arranged on the elevating control platform 4 of platform hull 1.As it is shown in figure 1, elevating control platform 4 is positioned at flat-bottomed boat
Body 1 side corner.
In the present embodiment, 4 dipmeters 2 need to carry out installing before platform hull 1 does not descends water and leveling is fixed, and need to set and prevent
Protect；On elevating control platform 4, the current tilt angle of 4 dipmeters 2 is set to 0 degree again, detects both forward and reverse directions, and in control
Processing procedure sequence sets warning angle.
In sum, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Any
Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by those skilled in the art.
Therefore, such as art has usually intellectual without departing from the spirit disclosed in this utility model with under technological thought
All equivalences completed are modified or change, and must be contained by claim of the present utility model.
Claims (7)
1. a jack-up unit spirit level system, including multiple dipmeters (2), it is characterised in that: multiple dipmeters (2) are separately mounted to the upper various location of platform hull (1)；Described platform hull (1) includes that multiple spud leg (11), described dipmeter (2) are positioned at the middle of adjacent two spud legs (11).
A kind of jack-up unit spirit level system, it is characterised in that: the inclination direction of described dipmeter (2) is consistent with the horizontal line direction of two spud legs (11) being positioned at this dipmeter (2) both sides.
A kind of jack-up unit spirit level system, it is characterised in that: described dipmeter (2) is fixed on platform hull (1) by mounting seat.
A kind of jack-up unit spirit level system, it is characterised in that: described mounting seat is fixed on the strong bulkhead of platform hull (1).
A kind of jack-up unit spirit level system, it is characterised in that: described dipmeter (2) is electrical tilt instrument.
A kind of jack-up unit spirit level system, it is characterized in that: also include display floater, described dipmeter (2) is connected with display floater, and described display floater is used for showing the detection signal of dipmeter (2).
A kind of jack-up unit spirit level system, it is characterised in that: described display floater is arranged on the elevating control platform of platform hull (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257122.3U CN205770039U (en) | 2016-03-30 | 2016-03-30 | A kind of jack-up unit spirit level system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257122.3U CN205770039U (en) | 2016-03-30 | 2016-03-30 | A kind of jack-up unit spirit level system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770039U true CN205770039U (en) | 2016-12-07 |
Family
ID=57414451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620257122.3U Active CN205770039U (en) | 2016-03-30 | 2016-03-30 | A kind of jack-up unit spirit level system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205770039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654509A (en) * | 2019-09-20 | 2020-01-07 | 烟台中集来福士海洋工程有限公司 | Offshore boosting and current converting platform |
-
2016
- 2016-03-30 CN CN201620257122.3U patent/CN205770039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654509A (en) * | 2019-09-20 | 2020-01-07 | 烟台中集来福士海洋工程有限公司 | Offshore boosting and current converting platform |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |