CN107328656A - A kind of test device tested for umbilical cables multinomial performance - Google Patents
A kind of test device tested for umbilical cables multinomial performance Download PDFInfo
- Publication number
- CN107328656A CN107328656A CN201710361913.XA CN201710361913A CN107328656A CN 107328656 A CN107328656 A CN 107328656A CN 201710361913 A CN201710361913 A CN 201710361913A CN 107328656 A CN107328656 A CN 107328656A
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- China
- Prior art keywords
- umbilical cables
- component
- test
- fixation kit
- test device
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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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
Abstract
The present invention discloses a kind of test device tested for umbilical cables multinomial performance, including bracket component (1), it is located at the crooked test component (2) and extension test component (3) at bracket component (1) two ends, it is characterised in that：The crooked test component (2) is fixed with the one end (4) for the umbilical cables for being bent fixation kit bending, the umbilical cables (4) that the other end of the fixed umbilical cables (4) of the extension test component (3) and stretching are bent.The present invention provides a kind of test device tested for umbilical cables multinomial performance, the bending strength and tensile strength of umbilical cables can be tested, reduce the time of once mounting and dismounting umbilical cables, improve checkability, also there is the effect that can simulate the environment that bending and stretching are acted on umbilical cables simultaneously, there is higher accuracy to the data of umbilical cord cable test.
Description
Technical field
The present invention relates to testing tool field, and in particular to a kind of test device tested for umbilical cables multinomial performance.
Background technology
In the prior art, umbilical cables are the combinations of cable, optical cable, hydraulic pressure or chemical agent pipe, and umbilical cables are being used
During be divided into dynamic umbilical cables and static umbilical cables, therefore umbilical cables need to overcome the influence of a variety of external factors, and performance will
Ask comparison high, and conventional umbilical cables performance testing device can only test the performance of a umbilical cables, it is impossible to carry out multinomial property
Can test, a corresponding test device is required to which results in the test of umbilical cables each performances, while umbilical cables are in survey
The length needed during examination is long, and weight is big, and installation and the dismounting of every kind of performance test require a great deal of time, and efficiency is low, and
And because the relation of umbilical cables use environment, can be influenceed simultaneously by multinomial external factor, and to the multinomial performance of umbilical cables
Individual event test can not simulate the performance change of umbilical cables under multinomial external factor, cause the deviation of test data.
The content of the invention
The technical problems to be solved by the invention are：A kind of test device tested for umbilical cables multinomial performance is provided,
The bending strength and tensile strength of umbilical cables can be tested, reduce the time of once mounting and dismounting umbilical cables, improve
Checkability, also with can simulate the effect for the environment that bending and stretching are acted on umbilical cables simultaneously, to the data of test
With higher accuracy.
The technical scheme is that there is provided a kind of test device of the umbilical cables multinomial performance with following structure, bag
Include bracket component, be located at the crooked test component and extension test component at bracket component two ends, it is characterised in that：The bending is surveyed
Examination component is fixed with the umbilical cables for being bent fixation kit bending, and the extension test component fixes the other end of the umbilical cables
And stretch the umbilical cables being bent.
Technical solution of the present invention has the beneficial effect that：Crooked test component can be realized with extension test component simultaneously to navel
The effect of performance test is carried out with cable, performance change of the umbilical cables under the influence of dual external factor can be obtained.
As a modification of the present invention, the crooked test component includes being used for umbilical cables are fixed into simultaneously stretch bending
Oscillating platform base and for driving oscillating platform base to swing, control umbilical cables angle of bend and test umbilical cables extreme flexion
First drive mechanism of angle.Improved by described, umbilical cables can be fixed by oscillating platform base and stretched curved
Song, by the control to oscillating platform base of the first drive mechanism, can adjust the angle of bend of umbilical cables and the side of bending
To while the extreme flexion angle of umbilical cables can be measured.
As a modification of the present invention, the crooked test component also includes being fixed on standing on oscillating platform base
Tower, the vertical tower is provided with the spacing hole for being used for passing through for umbilical cables extension.Improved, umbilical cables can be prolonged by described
Stretch section carry out it is spacing, it is to avoid the extension of umbilical cables is affected by gravity deformation, causes to occur umbilical cables in test process excessive
Bending or the not enough phenomenon of bending, so as to cause measurement data deviation.
As a modification of the present invention, the oscillating platform base includes the first fixation group for being used to fix umbilical cables
Part, first fixation kit includes the first armouring gland and the first armouring compact heap.Improved by described, it is possible to achieve right
The fixation of umbilical cables, and can't umbilical cables be caused with damage, so as to cause the deviation of test, while only needing pine in dismounting
The first armouring gland is opened, it is relatively more convenient with regard to umbilical cables can be taken out.
As a modification of the present invention, the extension test component includes being used for the second fixation for fixing umbilical cables one end
Component and for pulling second fixation kit along umbilical cables draw direction, controlling pull distance and testing umbilical cables stretching pole
Range line from the second drive mechanism.Improved by described, effectively umbilical cables can be fixed and be stretched, pass through second
Drive mechanism can be with the distance of restrained stretching, and can test out the ultimate elongation distance of this section of umbilical cables.
As a modification of the present invention, provided with mobile pulling block group between second fixation kit and the second drive mechanism
Part, the mobile pulling block component is fixed by fix bar group and the second fixation kit makes the second fixation kit and mobile pulling block component
Between leave spacing, the mobile pulling block component is provided with the undertaking pulling block for being used for being connected with the second drive mechanism.Changed by described
Enter, not only still ensure that transmission between the second drive mechanism and the second fixation kit, but also make the second fixation kit with
Spacing is left between mobile pulling block component, is easy to put the other end extension of umbilical cables, so that just the second fixation kit is more
Convenient fixed umbilical cables.
As a modification of the present invention, second fixation kit also includes guide roller component, the bracket component
Provided with two guide rails moved for guide roller component along umbilical cables draw direction.Improved by described, the second fixation can be made
Component is moved along guide rail, and avoids in moving process the generation of noise.
As a modification of the present invention, the guide roller component includes being used to the second fixation kit being positioned laterally on
The transverse-roller component of the centre of two guide rails and for the second fixation kit to be longitudinal positioning of into the same of the guide rail
Longitudinal roll wheel assembly of horizontal plane.Improved by described, the second fixation kit can be avoided to occur bias in moving process very
To the phenomenon of derailing.
As a modification of the present invention, the second armouring that second fixation kit includes fixed umbilical cables one end is fixed
Component, rotating base and firm banking, the second armouring fixation kit includes the second armouring gland and the second armouring is compressed
Block, the second armouring fixation kit is fixedly connected on the rotating base, and the rotating base is rotatably connected on fixed bottom
On seat.By it is described improve, can make umbilical cables bending when rotating base with bending rotate so that the second armouring fixation group
Part will not be extruded umbilical cables, so as to avoid the second fixation kit from causing bending to damage umbilical cables, while the second armouring
Fixation kit causes the installation of umbilical cables more convenient with dismantling, and umbilical cables will not be caused to fix damage, simultaneously as swinging
Platform base rotates respective angles, and rotating base can also rotate respective angles, so that the driving stroke of the second drive mechanism
The angle of bend that can be done is doubled.
As a modification of the present invention, the bracket component includes be used to be connected with crooked test component first
Frame, for the second support being connected with extension test component and the be located between the first support, the second support the 3rd
Support, the 3rd support is several supports for adjusting bracket length component.Improved by described, support can be adjusted
The length of component, the umbilical cables for testing different length, while crooked test component and extension test component can also be entered
Row separation, then respectively as single performance test device.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is crooked test modular construction schematic diagram of the present invention.
Fig. 3 is extension test modular construction schematic diagram of the present invention.
Fig. 4 is extension test component roller wheel component scheme of installation of the present invention.
Fig. 5 is crooked test schematic diagram of the present invention.
Reference is in figure：1st, bracket component, 1.1, first support, 1.2, second support, 1.2.1, guide rail, 2, bending
Test suite, 2.1, oscillating platform base, 2.2, Li Ta, 2.2.1, spacing hole, the 2.3, first drive mechanism, 3, extension test group
Part, the 3.1, second fixation kit, 3.1.1, transverse-roller component, 3.1.2, longitudinal roll wheel assembly, 3.1.3, the second armouring are fixed
Head, 3.2, mobile pulling block component, 3.2.1, accept pulling block, the 3.3, second drive mechanism, 4, umbilical cables.
Embodiment
Embodiments of the invention are further described below in conjunction with the accompanying drawings.
As Figure 1-5, in the prior art, umbilical cables 4 are usually used in connecting the semisubmersible platform and deepwater regions of horizontal plane
Subsea production system, therefore umbilical cables 4 will inevitably undergo from semisubmersible platform to water-bed and be stretched by self gravitation
Process and when arriving at the bottom umbilical cables 4 BENDING PROCESS, to ensure the normal work of umbilical cables 4, it is necessary to ensure umbilical cables 4
Mechanical property, it is to avoid the phenomenon of tensile failure and buckling failure occur, it is therefore desirable to which this two performances to umbilical cables 4 are surveyed
Examination, to ensure that umbilical cables 4 are applied to corresponding waters.
For the use state of umbilical cables under simulation water 4, the single performance test of umbilical cables 4 can not the be complete simulation shape
State, to avoid umbilical cables 4 from failing, can only carry out larger range of reserved value to the performance of umbilical cables 4, and cause umbilical cables 4
Production has bigger deviation, and carries out multinomial performance test to umbilical cables 4 simultaneously, can not only reduce reserved value scope, moreover it is possible to
The use state of umbilical cables 4, makes test data more accurate under more comprehensive simulation water.
It is a kind of to include bracket component 1, crooked test component 2, stretching for the test device that the multinomial performance of umbilical cables 4 is tested
Test suite 3, the bracket component 1 is in series by multiple supports head and the tail, and one end of bracket component 1 is used to connect bending survey
Component 2 is tried, the support of connection bending test suite 2 is referred to as first support 1.1, and the other end of bracket component 1, which is used to connect, to be stretched
Test suite 3, the support of connection extension test component 3 is referred to as second support 1.2, when the length of umbilical cables 4 tested is longer than the
When one support 1.1 is with 1.2 sum of second support, bracket component 1 can increase between first support 1.1 and second support 1.2
Several the 3rd supports.
Crooked test component 2 includes oscillating platform base 2.1, vertical 2.2 and first drive mechanism of tower, 2.3 3 mechanisms, pendulum
The both sides of moving platform base 2.1, which are provided with, to be used to rotate the flange with holes being connected with first support 1.1, and the flange with holes is located at two
On the center line of side, the center of oscillating platform base 2.1 is additionally provided with fixing hole group, for coordinating the first armouring gland to fix
Umbilical cables 4, vertical tower 2.2 is fixed on the top surface of oscillating platform base 2.1, is provided with vertical tower 2.2 away from the end of oscillating platform base 2.1
Spacing hole 2.2.1, for the spacing of umbilical cables 4, it is to avoid the deformation that umbilical cables 4 are affected by gravity in test process causes to survey
The deviation of data is tried, the first drive mechanism 2.3 is first hydraulic cylinder, and one end of first hydraulic cylinder is connected in first support 1.1
And it can be rotated around junction, the other end is connected on oscillating platform base 2.1 and can rotated around junction, works as first hydraulic cylinder
During motion, oscillating platform base 2.1 can be made to be rotated around rotary shaft, the rotary shaft refers to flange with holes and first support 1.1
Rotation connecting shaft, be additionally provided with first support 1.1 avoid oscillating platform base 2.1 in rotation process with first support
The shifting chute of 1.1 interference.
Extension test component 3 includes the second fixation kit 3.1, mobile pulling block component 3.2 and the second drive mechanism 3.3 3
Structure, second support 1.2 passes through transverse-roller provided with guide rail 1.2.1, the second fixation kit 3.1 and mobile pulling block component 3.2
Component 3.1.1 and longitudinal direction roll wheel assembly 3.1.1 are connected on guide rail 1.2.1, can be moved along guide rail 1.2.1, the second fixation group
Part 3.1 is provided with rotatable second armouring gland 3.1.3, and the second fixation kit 3.1 and mobile pulling block component 3.2 are by solid
Fixed pole is fixed, and the gap between the second fixation kit 3.1 and mobile pulling block component 3.2 is easy to use the second armouring gland
3.1.3 umbilical cables 4 are fixed, the second drive mechanism 3.3 is second hydraulic cylinder, and the fixed part of second hydraulic cylinder is fixed
In second support 1.2, the movable part of second hydraulic cylinder is connected by accepting pulling block 3.2.1 with mobile pulling block component 3.2, when
When second hydraulic cylinder is moved, the second fixation kit 3.1 can be driven to move.
Described armouring gland is prior art, for the fixation of cable, but its cable installed needs extension,
It is easy to be fixedly mounted.
When first hydraulic cylinder motion, when second hydraulic cylinder is motionless, the device can carry out independent crooked test, so as to obtain
The test data of individual event bending.
When first hydraulic cylinder is motionless, and second hydraulic cylinder is moved, the device can carry out independent extension test, so as to obtain
The test data of individual event stretching.
When first hydraulic cylinder motion, when second hydraulic cylinder is moved, the device can be bent the double item composite tests of stretching,
So as to obtain the test data of the double item composite tests of bend tension.
Claims (10)
1. a kind of test device tested for umbilical cables multinomial performance, including bracket component (1), it is located at bracket component (1) two
The crooked test component (2) and extension test component (3) at end, it is characterised in that：The crooked test component (2) is fixed with curved
One end (4) of the umbilical cables of bent fixation kit bending, the other end of the fixed umbilical cables (4) of the extension test component (3)
And stretch the umbilical cables (4) being bent.
2. a kind of test device tested for umbilical cables multinomial performance according to claim 1, it is characterised in that：It is described
Crooked test component (2) includes being used for the fixed simultaneously oscillating platform base (2.1) of stretch bending of umbilical cables (4) and for driving
Oscillating platform base (2.1) is swung, control umbilical cables (4) angle of bend and test the first of umbilical cables (4) extreme flexion angle
Drive mechanism (2.3).
3. a kind of test device tested for umbilical cables multinomial performance according to claim 2, it is characterised in that：It is described
Crooked test component (2) also includes the vertical tower (2.2) being fixed on oscillating platform base (2.1), and the vertical tower (2.2) is provided with
For the spacing hole (2.2.1) passed through for umbilical cables (4) extension.
4. a kind of test device tested for umbilical cables multinomial performance according to claim 2, it is characterised in that：It is described
Oscillating platform base (2.1) includes the first fixation kit for being used to fix umbilical cables (4), and first fixation kit includes first
Armouring gland and the first armouring compact heap.
5. a kind of test device tested for umbilical cables multinomial performance according to claim 1, it is characterised in that：It is described
Extension test component (3) includes being used for the second fixation kit (3.1) for fixing umbilical cables (4) one end and for along umbilical cables (4)
Draw direction pulls second fixation kit (3.1), controls pull distance and test the of umbilical cables (4) limit of stretch distance
Two drive mechanisms (3.3).
6. a kind of test device tested for umbilical cables multinomial performance according to claim 5, it is characterised in that：It is described
Provided with mobile pulling block component (3.2), the mobile pulling block group between second fixation kit (3.1) and the second drive mechanism (3.3)
Part (3.2) makes the second fixation kit (3.1) and mobile pulling block component by the way that fix bar group and the second fixation kit (3.1) are fixed
(3.2) spacing is left between, the mobile pulling block component (3.2) is provided with the undertaking for being used for being connected with the second drive mechanism (3.3)
Pulling block (3.2.1).
7. a kind of test device tested for umbilical cables multinomial performance according to claim 5, it is characterised in that：It is described
Second fixation kit (3.1) also includes guide roller component, and the bracket component (1), which is provided with, supplies guide roller component along umbilical cables
(4) two guide rails (1.2.1) of draw direction motion.
8. a kind of test device tested for umbilical cables multinomial performance according to claim 7, it is characterised in that：It is described
Guide roller component includes the centre for the second fixation kit (3.1) to be positioned laterally on to two guide rails (1.2.1)
Transverse-roller component (3.1.1) and the same water for the second fixation kit (3.1) to be longitudinal positioning of to the guide rail (1.2.1)
Longitudinal roll wheel assembly (3.1.2) of plane.
9. a kind of test device tested for umbilical cables multinomial performance according to claim 5, it is characterised in that：It is described
Second fixation kit (3.1) includes the second armouring fixation kit, rotating base and firm banking of fixed umbilical cables (4) one end,
The second armouring fixation kit includes the second armouring gland (3.1.3) and the second armouring compact heap, and second armouring is consolidated
Determine component to be fixedly connected on the rotating base, the rotating base is rotatably connected on firm banking.
10. a kind of test device tested for umbilical cables multinomial performance according to claim 1, it is characterised in that：Institute
Stating bracket component (1) includes being used for the first support (1.1) that is connected with crooked test component (2), for extension test component
(3) second support (1.2) of connection and be located between the first support (1.1), the second support (1.2) the 3rd
Frame, the 3rd support is several supports for adjusting bracket component (1) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361913.XA CN107328656B (en) | 2017-05-22 | 2017-05-22 | A testing arrangement for multinomial capability test of umbilical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361913.XA CN107328656B (en) | 2017-05-22 | 2017-05-22 | A testing arrangement for multinomial capability test of umbilical cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107328656A true CN107328656A (en) | 2017-11-07 |
| CN107328656B CN107328656B (en) | 2020-01-07 |
Family
ID=60193598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361913.XA Active CN107328656B (en) | 2017-05-22 | 2017-05-22 | A testing arrangement for multinomial capability test of umbilical cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN107328656B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973001A (en) * | 2023-09-25 | 2023-10-31 | 江苏亨通海洋光网系统有限公司 | Umbilical cable stacking temperature rise test system and test method |
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| WO2005103644A1 (en) * | 2004-04-27 | 2005-11-03 | Daimlerchrysler Ag | Control device for the quality control of a sheathed cable and suitable control method |
| CN202994585U (en) * | 2012-12-19 | 2013-06-12 | 天津欧立德石油装备有限公司 | Simple horizontal type cable tension testing machine |
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| CN116973001A (en) * | 2023-09-25 | 2023-10-31 | 江苏亨通海洋光网系统有限公司 | Umbilical cable stacking temperature rise test system and test method |
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| CN107328656B (en) | 2020-01-07 |
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