CN212300876U - Deep sea durability testing device of marine instrument equipment - Google Patents
Deep sea durability testing device of marine instrument equipment Download PDFInfo
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- CN212300876U CN212300876U CN202020661964.1U CN202020661964U CN212300876U CN 212300876 U CN212300876 U CN 212300876U CN 202020661964 U CN202020661964 U CN 202020661964U CN 212300876 U CN212300876 U CN 212300876U
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- 238000012360 testing method Methods 0.000 title claims abstract description 86
- 239000011521 glass Substances 0.000 claims abstract description 60
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- 230000005484 gravity Effects 0.000 claims abstract description 12
- 238000007667 floating Methods 0.000 claims description 36
- 229920000271 Kevlar® Polymers 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
- 239000004761 kevlar Substances 0.000 claims description 7
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 9
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Abstract
The utility model belongs to marine instrument equipment test field relates to a deep sea durability testing arrangement of marine instrument equipment. The utility model discloses a first glass floater section, the below of first glass floater section is connected with first depth of water regulation section and second depth of water regulation section, be provided with second glass floater section between first depth of water regulation section and the second depth of water regulation section and test the section by the test, second glass floater section with test the section interval and arrange multiunit circulation setting, the below of second depth of water regulation section is provided with third glass floater section, the below of third glass floater section is provided with the acoustics releaser, the below of acoustics releaser is provided with the gravity anchor. The utility model has the advantages that: the utility model can provide a motion test environment with a certain depth for one or more instruments and equipment at the same time, can provide diversified test lengths, and can be flexibly adjusted according to test requirements; the testing device can be repeatedly laid and recycled, and the utilization rate is high.
Description
Technical Field
The utility model belongs to marine instrument equipment test field relates to a deep sea durability testing arrangement of marine instrument equipment.
Background
In the design and research process of autonomous marine instruments and equipment, autoclave testing, sealing performance testing, communication testing and sea testing are mainly carried out, the sea testing is generally final testing, the testing time is limited, the testing risk is high, equipment loss is easily caused, and the like. Currently, autonomous marine instrumentation lacks long-term offshore testing devices.
The utility model discloses to autonomous deep sea instrument, provided a deep sea durability test device, can provide long-term, real deep sea test condition for autonomous development's autonomous marine instrument, detectable autonomous marine instrument is long-term resistance to pressure, spare part working property and material aging properties etc. has improved the security of equipment sea examination, provides experimental data for the equipment improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell technical problem, provided a deep sea durability testing arrangement of ocean instrument equipment.
In order to achieve the above object, the utility model provides a technical scheme:
the utility model provides a deep sea durability testing arrangement of marine instrument equipment includes first glass floater section, the below of first glass floater section is connected with first depth of water regulation section and second depth of water regulation section, be provided with second glass floater section between first depth of water regulation section and the second depth of water regulation section and tested the section, second glass floater section with tested the section interval and arranged multiunit circulation setting of testing, the below of second depth of water regulation section is provided with third glass floater section, the below of third glass floater section is provided with the acoustics releaser, the below of acoustics releaser is provided with the gravity anchor.
As the utility model discloses a further optimization is tested the section and is provided with test section hawser, and the both ends of test section hawser are provided with spacing ball, are connected with the tested appearance machine between the spacing ball, and the tested appearance machine moves between two spacing balls along the test section hawser.
As the utility model discloses a further optimization, the sample machine that is surveyed is connected with the test section hawser through passive coupling assembling, and passive coupling assembling is provided with the cavernous structure, and the inside of cavernous structure is provided with guide part.
As the utility model discloses a further optimization, the cavernous structure sets up to circular structure, and the guide part sets up to the assembly pulley, and the assembly pulley forms mouthful column structure in circular structure.
As the utility model discloses a further optimization, spacing ball passes through the screw and is connected with test section hawser.
As the utility model discloses a further optimization, the glass floater section includes a plurality of floater group, leads to the kavalra cable rope between the floater group and connects, and the floater group is provided with the hawse, is connected with a plurality of glass floater on the hawse, and the periphery of glass floater is provided with the enlightening nima hawser.
As the utility model discloses a further optimization, the anchor chain is connected with the glass floater through breaking out, and the enlightening nima hawser is established ties with a plurality of glass floater through breaking out.
As the utility model discloses a further optimization, top-down has set gradually third depth of water regulation section and compound linkage segment between acoustics releaser and the gravity anchor.
As the utility model discloses a further optimization, connect through the shackle between each part.
As the utility model discloses a further optimization, test section hawser sets up to the plastic-coated Kevlar type hawser.
Compared with the prior art, the deep sea durability testing device of the marine instrument has the following advantages:
1. the utility model can provide a motion test environment with a certain depth for one or more instruments and equipment at the same time, prevent the tested sample machine from losing due to faults and has a recycling function;
2. the utility model provides a testing arrangement can be repeatedly laid and retrieve, and the high-usage.
3. The utility model discloses can provide deep sea field test for the ocean instrument equipment of non-gesture adjustment type. Deep sea site reference conditions can also be provided for the marine sensor.
4. The utility model discloses can expand to the general test equipment of section class marine instrument research and development in-process.
5. The utility model discloses can supply diversified test length, can carry out nimble regulation according to experimental requirement.
After reading the detailed description of the present invention in conjunction with the drawings, the features and advantages of the present invention will become more apparent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram showing the overall structure of a deep sea durability test apparatus for marine instruments;
FIG. 2 is a schematic structural view of a glass float ball segment;
FIG. 3 is a schematic diagram of the structure of a segment under test;
fig. 4 is a structural schematic diagram of the tested sample machine and the passive connecting component.
In the above figures:
1. a first glass float ball section; 2. a first depth-of-water adjustment section; 3. testing the section to be tested;
4. a second glass float ball section; 6. a second water depth adjusting section; 7. a third glass float ball section;
8. an acoustic releaser; 9. a third depth of water adjustment section; 10. a composite connecting section;
11. a gravity anchor; 1-1, a glass floating ball; 1-2, anchor chain;
1-3, a denima cable; 1-4, Kevlar cable; 3-1, a limiting ball;
3-2, testing a section cable; 3-3, testing the sample machine; 3-4 passive connection component.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1 to 4, the present invention provides a deep sea durability testing device for a marine instrument, which comprises a first glass float ball section 1, a first water depth adjusting section 2, a second water depth adjusting section 6, a third glass float ball section 7, an acoustic releaser 8, a third water depth adjusting section 9, a composite connecting section 10 and a gravity anchor 11 in sequence from top to bottom, wherein a plurality of second glass float ball sections 4 and a plurality of tested sections 3 are arranged between the first water depth adjusting section 2 and the second water depth adjusting section 6, the number of the second glass float ball sections and the tested sections can be flexibly installed according to specific testing tasks, the second glass float ball sections 4 and the tested sections 3 are arranged at intervals, the purpose of arranging the tested sections 3 and the second glass float ball sections 4 at intervals is that, when the tested sections 3 are broken due to uncontrollable factors, the lower end of the broken part can still maintain a vertical state, the rest part of the device can be kept in a normal test state. The parts of the device are connected through shackles.
The tested section 3 comprises a testing section cable 3-2, limiting balls 3-1 are arranged at two ends of the testing section cable 3-2, the limiting balls 3-1 are two hemispheres and are extruded on the testing section cable 3-2 through screws, a tested sample machine 3-3 is connected between the limiting balls 3-1 through a passive connecting assembly 3-4, and the tested sample machine 3-3 can move autonomously between the two limiting balls along the testing section cable 3-2.
The passive connecting assembly 3-4 is provided with a hole-shaped structure for being sleeved on the testing section cable 3-2, a guide part is arranged in the hole-shaped structure, and the passive connecting assembly 3-4 drives the tested sample machine 3-3 to slide along the testing section cable 3-2 under the action of the guide part. In this embodiment, the hole structure is preferably a circular hole, and the guiding component is preferably two sets of pulley blocks, each set of pulley blocks is 4, and a square-shaped structure is formed inside the hole structure. The passive connecting assembly 3-4 plays a role in drawing and guiding the movement of the tested sample machine 3-3. The arrangement of the passive connecting component 3-4 reduces the abrasion of the tested section mooring rope 3-2 in the floating and sinking processes of the tested sample machine. The test section cable 3-2 is a plastic-coated Kevlar cable, so that the wear resistance is higher, the cable is matched with a pulley block, the service life is longer, and the system is more reliable.
The glass floating ball sections comprise a plurality of floating ball groups, each floating ball group is provided with an anchor chain 1-2, 2 or more glass floating balls 1-1 are assembled on the anchor chains 1-2 through shackles, a Dyneema cable 1-3 is arranged on the periphery of each glass floating ball 1-1, two ends of each Dyneema cable 1-3 are connected with the shackles at two ends of the same floating ball group, and the two ends of each Dyneema cable and the glass floating balls 1-1 of the same group form a series structure. The floating ball groups are connected end to end through shackles and Kevlar mooring ropes 1-4 to form a glass floating ball section, and the floating ball groups are specifically connected as follows:
the glass floating balls 1-1 are uniformly arranged and connected with an anchor chain 1-2 through shackles, the outer rings of the glass floating balls 1-1 are connected in series through a Dyneema cable 1-3 and the shackles, and the head end and the tail end of the glass floating balls are connected with the anchor chain.
The first glass floating ball section 1, the second glass floating ball section 4 and the third glass floating ball section 7 provide upward positive buoyancy for the whole system. The first glass floating ball section 1 is positioned at the uppermost end of the whole system and provides upward buoyancy for the tightly connected first group of tested sections, so that the tested sections are in a vertical state in water; the second glass floating ball section 4 is used for connecting the tested sections 3 at the middle part, is positioned at the upper end of each tested section 3 and is connected with the tested section 3 through a shackle, and the second glass floating ball section 4 is also connected with the tested section at the previous section through a shackle, so that the tested section at the lower end is still in a vertical state after the tested section at the previous section is broken due to uncontrollable factors and can be recycled with the rest part; the third glass floating ball section 7 is connected with the acoustic releaser 8 which is connected in parallel through a shackle, and the third glass floating ball section has the function of providing enough positive buoyancy for the acoustic releaser after the acoustic releaser performs a releasing function, so that the acoustic releaser is guaranteed to float out of the water.
A second water depth adjusting section 6 is arranged between the tested testing section 3 and the third glass floating ball section 7, and the function of the second water depth adjusting section is to provide a buffer function for the tested testing section in the landing process when the whole set of testing system is laid.
The acoustic releaser 8 is connected with a third water depth adjusting section 9 through an anchor chain and a shackle, the third water depth adjusting section 9 is connected with a composite connecting section 10 through the shackle, and the composite connecting section 10 is connected with a gravity anchor 11 through the shackle, wherein the length of the third water depth adjusting section 9 is determined according to water depth and the test depth of the tested section, can be dozens of meters and also can be hundreds of meters, and the device has flexibility, so that the tested section of the device can be kept at a fixed water depth, the relative motion between the tested section and a tested sample machine is reduced, and test data are more accurate.
The acoustic releaser 8 can receive signals of the deck unit, the connecting part of the acoustic releaser 8 is opened, the acoustic releaser is separated from the third water depth adjusting section 9, the composite connecting section 10 and the gravity anchor 11, and the rest parts of the whole set of test system float up to the sea surface under the action of the positive buoyancy of the first glass floating ball section 1, the second glass floating ball section 4 and the third glass floating ball section 7 for workers on the ship to recover.
The composite connecting section 10 is formed by inserting and connecting a Kevlar cable and an anchor chain, has the function of connecting the gravity anchor 11 and the third water depth adjusting section 9, has certain strength and flexibility, and improves the reliability of the system.
The gravity anchor 11 provides a downward force of gravity to the entire test system and is greater than the buoyancy of the entire system so that the entire apparatus can be submerged into the sea floor and secured in place to prevent the entire apparatus from being washed away by the ocean currents.
The device can be assembled with a plurality of tested sample machines 3-3, and simultaneously carries the tested sample machines 3-3 with different specifications and models, so as to provide a reliable comparison test environment for the tested sample machines 3-3. The device can provide a motion test environment with a certain depth for one or more instruments and equipment, and can effectively prevent the tested sample machine from losing due to faults in the test process because the tested test section and the glass floating ball section are arranged at intervals.
The utility model provides a marine instrument's deep sea durability testing arrangement also is applicable to the marine instrument and the ocean sensor of non-gesture adjustment type, provides deep sea field test and provides the on-the-spot ratio survey condition in deep sea for the marine instrument of non-gesture adjustment type.
Example 2:
as shown in fig. 1 to 4, the present embodiment provides a deep sea durability testing apparatus for marine instruments and equipment, and the present embodiment further makes an improved technical solution on the basis of the above embodiments: the passive connecting assemblies 3-4 can also be provided with square structures, and guide wheels are assembled inside the square structures. The tested sample machine moves on the test section cable under the traction of the passive connecting component.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a deep sea durability testing arrangement of ocean instrument and equipment, a serial communication port, including first glass floater section, the below of first glass floater section is connected with first depth of water regulation section and second depth of water regulation section, be provided with second glass floater section between first depth of water regulation section and the second depth of water regulation section and test the section by the test, second glass floater section with test the section interval and arrange multiunit circulation setting, the below of second depth of water regulation section is provided with third glass floater section, the below of third glass floater section is provided with the acoustics releaser, the below of acoustics releaser is provided with the gravity anchor.
2. The deep sea durability test device of marine instruments and equipment according to claim 1, wherein the tested section is provided with a test section cable, two ends of the test section cable are provided with limit balls, a tested sample machine is connected between the limit balls, and the tested sample machine moves between the two limit balls along the test section cable.
3. The deep sea durability test device for marine instruments according to claim 2, wherein the tested sample machine is connected with the test section cable by a passive connection assembly, the passive connection assembly is provided with a hole structure, and a guide part is arranged inside the hole structure.
4. The deep sea durability test device for marine instruments according to claim 3, wherein the hole-like structure is provided as a circular structure, the guide members are provided as pulley blocks, and the pulley blocks form a mouth-like structure in the circular structure.
5. The deep sea durability test device for marine instruments according to claim 2, wherein the limit ball is connected to the test section cable by a screw.
6. The deep sea durability testing device of marine instruments and equipment according to claim 1, wherein the glass floating ball section comprises a plurality of floating ball groups, the floating ball groups are connected through Kevlar ropes, each floating ball group is provided with an anchor chain, the anchor chain is connected with a plurality of glass floating balls, and the periphery of each glass floating ball is provided with a Dinima rope.
7. The deep sea durability test device for marine instruments and equipment according to claim 6, wherein the anchor chain is connected with the glass floating balls through shackles, and the Dyneema cable is connected with the glass floating balls in series through the shackles.
8. The deep sea durability test device for marine instruments and equipment according to claim 1, wherein a third water depth adjusting section and a composite connecting section are sequentially arranged between the acoustic releaser and the gravity anchor from top to bottom.
9. The deep sea durability test device for marine instruments according to claim 1, wherein the parts are connected by shackles.
10. The deep sea durability test device for marine instruments according to claim 1, wherein the test section cable is a plastic-coated Kevlar cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661964.1U CN212300876U (en) | 2020-04-27 | 2020-04-27 | Deep sea durability testing device of marine instrument equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661964.1U CN212300876U (en) | 2020-04-27 | 2020-04-27 | Deep sea durability testing device of marine instrument equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212300876U true CN212300876U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020661964.1U Active CN212300876U (en) | 2020-04-27 | 2020-04-27 | Deep sea durability testing device of marine instrument equipment |
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| CN (1) | CN212300876U (en) |
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- 2020-04-27 CN CN202020661964.1U patent/CN212300876U/en active Active
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| CP03 | Change of name, title or address |
Address after: No.168, Wenhai Middle Road, Jimo District, Qingdao City, Shandong Province 266237 Patentee after: Qingdao Marine Science and Technology Center Address before: No.1, Wenhai Road, aoshanwei Town, Jimo City, Qingdao City, Shandong Province 266200 Patentee before: QINGDAO NATIONAL LABORATORY FOR MARINE SCIENCE AND TECHNOLOGY DEVELOPMENT CENTER |
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