CN106932018A - A kind of ocean caisson bottom-sitting type measurement apparatus - Google Patents
A kind of ocean caisson bottom-sitting type measurement apparatus Download PDFInfo
- Publication number
- CN106932018A CN106932018A CN201710156900.9A CN201710156900A CN106932018A CN 106932018 A CN106932018 A CN 106932018A CN 201710156900 A CN201710156900 A CN 201710156900A CN 106932018 A CN106932018 A CN 106932018A
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- Prior art keywords
- inner prop
- power supply
- measurement apparatus
- measurement
- casing
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
Abstract
The invention discloses a kind of ocean caisson bottom-sitting type measurement apparatus, including frustum type shell and standing the measurement inner prop for being fixed therein centre, frustum type shell is provided with back cover and casing, support column is provided with below back cover, draw ring is provided with the top of casing, the top for measuring inner prop uses uncovered structure, the bottom for measuring inner prop is support coupling part, middle part is power supply sealed compartment, top is measuring instrument platform, power supply sealed compartment is provided with hatch door, power supply is provided with power supply sealed compartment, power supply is connected by universal drive shaft with measuring instrument, universal drive shaft and measuring instrument are arranged on measuring instrument platform, Underwater Navigation equipment is installed in the upper outside of measurement inner prop, ring-shaped weight loading space is formed between frustum type shell and measurement inner prop, main counter weight construction is loaded with reloading space.Easily transport of the invention, displacement is not easy after delivering seabed, sits bottom measurement attitude stabilization, is easily reclaimed.
Description
Technical field
The invention belongs to marine charting field, particularly a kind of ocean caisson bottom-sitting type measurement apparatus.
Background technology
In marine charting task, particularly surveyed in project's earlier stages such as Port Design, waterway planning, the constructions of nuclear power station
In, need to generally set up the hydrographic features that marine observation station of long-term anniversary comes survey engineering marine site.Observation content generally comprise wave,
Trend, temperature, salinity and silt content etc..By measurement data, for engineering marine site hydrodynamic force mathematics, physical Model Study provide base
Plinth data, it is ensured that the smooth development of engineering.
Bottom-sitting type measurement apparatus are delivered in the vast oceans, the security of itself receives the influence of many factors, gives
The recovery operation of measuring instrument causes very big difficulty.Traditional bottom-sitting type measurement apparatus are generally divided into triangle support type and cement mould
Two kinds of pattern, in order to sit the stability at bottom, weight configuration is typically more than 1.5 tons, and volume is larger for cement pattern formula, and weight is big,
Can be settled in Muddy Bottoms seabed, land transport need to be equipped with special hoisting machine operation, size, power, load of the marine transportation to ship
Wait requirement higher again, the floated transport of stern is used in navigation, be to ensure transportation safety, it is extremely severe to milder metocean conditions requirement
Carve.Triangle support type is lightweight, easily displacement.In sum, traditional bottom-sitting type measurement apparatus have that seabed shifts,
Fishing boat operation dragging, artificial damage buoy equivalent risk are usually faced with after dispensing.
The content of the invention
The present invention provides a kind of ocean caisson bottom-sitting type measurement apparatus to solve technical problem present in known technology,
The device is easily transported, and displacement is not easy after delivering seabed, sits bottom measurement attitude stabilization, is easily reclaimed.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of ocean caisson is sat
Bottom formula measurement apparatus, including frustum type shell and stand the measurement inner prop for being fixed therein centre, the measurement inner prop is using not
Rust steel pipe or pvc pipe are made, the top of the frustum type shell using uncovered structure, be provided with back cover and be fixed on the back cover
On casing, the support column affixed with it is provided with below the back cover, the casing top sides along being above provided with draw ring,
The back cover and the casing are spliced using multi-disc stainless steel plate, the top mark not higher than institute high of the measurement inner prop
The top mark for stating casing is high, and the bottom assembling of the measurement inner prop is fixed on the back cover, and the top of the measurement inner prop uses
Uncovered structure, the bottom of the measurement inner prop is support coupling part, and middle part is power supply sealed compartment, and top is that measuring instrument is put down
Platform, the power supply sealed compartment is provided with hatch door, and power supply is provided with the power supply sealed compartment, and the power supply is by universal
Axle is connected with measuring instrument, and the universal drive shaft and the measuring instrument are arranged on the measuring instrument platform, in the measurement
The upper outside of inner prop is provided with Underwater Navigation equipment, and annular is formed between the frustum type shell and the measurement inner prop
With reloading space, it is described with reloading space in be loaded with main counter weight construction, the hatch door bottom absolute altitude of the power supply sealed compartment
Top mark higher than the main counter weight construction is high.
Water hole is provided with the top of the casing.
The inlet opening is located at 80% height of the casing.
The main counter weight construction uses accelerated cement structure.
The cross section of the frustum type shell is octagon.
Secondary weight structure is loaded with the support coupling part.
The bottom of the support column uses pointed structures.
Reinforcement keel are provided with the back cover.
It is provided with the top of the frustum type shell and is fixedly connected bar, the draw ring is fixed in described being fixedly connected on bar.
The present invention has the advantages and positive effects that：
One) lightweight construction of main counter weight construction is not loaded using Assembling, then when delivering, scene loading master matches somebody with somebody
Weight structure, convenient transportation can reduce cost of transportation spending, reduce traditional mode to milder metocean conditions according to lazyness, carry
Operating efficiency high.
Two) present invention uses underwater position fixing technique leading in the world, using underwater position fixing technique, can the accurately side of positioning
Caisson setting position within 5 kilometers of circle.For the recovery of the safety and equipment of instrument serves vital effect.
Three) weight of main counter weight construction can be determined according to the depth information of live deposit on marine-bottom surface, is ideally solved
Conventional cement model equipment determined because itself crossing the settlement issues caused by focusing on Muddy Bottoms seabed.
Four) use water hole technology, proved through test of many times, water hole Position Design at the 80% of casing height, this
Height can best ensure the observation attitude behind measuring instrument seat bottom.
Five) constituted using etch-proof stainless steel and/or pvc pipe, with cost it is low, maintenance cost is low, it is pollution-free,
The characteristics such as easy recovery, the periphery marine environmental protection to observation station plays positive role.
In sum, the present invention, using seabed location technology leading in the world, can be prevented effectively compared with conventional art
Device is lost, and improves the security of measurement apparatus；Using can be easily carried and transport in the field-installed structure in observation station
It is defeated；Main counter weight construction can determine according to field condition, can effectively prevent from observing the sedimentation of device；Using up-small and down-big knot
Structure ensure that the stability of measurement attitude, and observation attitude is good, and observation data are accurate, effectively improve certainty of measurement；And this
Invention can be cost-effective, improves efficiency, is particularly suitable for marine observation station of long-term anniversary and uses.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the top view after frustum type shell of the invention, measurement inner prop and support column assembling；
Fig. 3 is casing front view of the invention；
Fig. 4 is the top structure schematic diagram of casing of the invention；
Fig. 5 is measurement inner prop structural representation of the invention.
In figure：1st, frustum type shell；1-1, back cover；1-2, casing；1-3, water hole；1-4, reinforcement keel；2nd, in measuring
Post；2-1, support coupling part；2-2, power supply sealed compartment；2-3, measuring instrument platform；3rd, support column；4th, draw ring；5th, it is fixed under water
Position equipment；6th, it is fixedly connected bar.
Specific embodiment
For the content of the invention of the invention, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing
Describe in detail as follows：
Refer to Fig. 1~Fig. 5, a kind of ocean caisson bottom-sitting type measurement apparatus, including frustum type shell 1 and stand and be fixed on
The measurement inner prop 2 in its center, the measurement inner prop 2 is made of stainless steel tube or pvc pipe, the frustum type shell 1
Top using uncovered structure, be provided with back cover 1-1 and be fixed on casing 1-2 on the back cover 1-1, in the lower section of the back cover 1-1
The support column 3 affixed with it is provided with, draw ring 4, the back cover 1-1 and the shield are above provided with the top sides edge of the casing 1-2
Cylinder 1-2 is spliced using multi-disc stainless steel plate, the top mark not higher than casing 1-2's high of the measurement inner prop 2
Top mark is high, and the bottom assembling of the measurement inner prop 2 is fixed on the back cover 1-1, and the top of the measurement inner prop 2 is using open
Structure, the bottom of the measurement inner prop 2 is support coupling part 2-1, and middle part is power supply sealed compartment 2-2, and top is measuring instrument
Platform 2-3, the structure on the measuring instrument platform 2-3 tops should ensure that the measuring instrument angle of departure is unobstructed, the power supply sealing
Cabin 2-2 is provided with hatch door, is easy to the maintenance and replacing of power supply.Power supply is provided with the power supply sealed compartment 2-2, it is described
Power supply is connected by universal drive shaft with measuring instrument, and the universal drive shaft and the measuring instrument are flat installed in the measuring instrument
On platform 2-3, it is described measurement inner prop 2 upper outside Underwater Navigation equipment 5 is installed, the frustum type shell 1 with it is described
Ring-shaped weight loading space is formed between measurement inner prop 2, it is described described with main counter weight construction is loaded with reloading space
The hatch door bottom absolute altitude of power supply sealed compartment 2-2 is high higher than the top mark of the main counter weight construction.
The species and model of above-mentioned Underwater Navigation equipment 5 need to be selected according to the erect-position and the depth of water of surveying area, observe the phase
Between, such as measurement apparatus are dragged by fishing boat netting gear, and the position of measurement apparatus can be exactly known using underwater position fixing technique, will
The risk that measuring instrument is lost is minimized.
In the present embodiment, in order to alleviate impact of the ocean current to measurement apparatus, strengthen the attitude stability of measurement apparatus, reduce
Shift amount, water hole 1-3 is provided with the top of the casing 1-2.The water hole 1-3 is located at the 80% high of the casing 1-2
At degree, there are 16 for being circumferentially evenly arranged, proved through lot of experiments：After this highly can best ensure that measuring instrument sits bottom
Observation attitude.The main counter weight construction uses accelerated cement structure, and accelerated cement is solidified using seawater during dispensing, it is possible to reduce
The traction amount of counterweight, and main counter weight construction can be made more uniform.The cross section of the frustum type shell 1 is octagon,
Now casing should be formed using 8 pieces of trapezoidal plates, and back cover should use octagon structure, and the length of side is identical with the bottom of trapezoidal plate, just
In assembling and transport.Secondary weight structure is loaded with the support coupling part 2-1, the weight of main counter weight construction can be mitigated
Amount, reduces the volume of main counter weight construction, and the receiving for being conducive to increasing on power supply sealed compartment 2-2 and/or measuring instrument platform 2-3 is empty
Between.The bottom of the support column 3 uses pointed structures, quick when being easy to measurement apparatus to sit bottom, improves efficiency.In the back cover 1-
1 is provided with reinforcement keel 1-4, the intensity for strengthening back cover 1-1.It is provided with the top of the frustum type shell 1 and is fixedly connected
Bar 6, is fixed to casing, and the draw ring 4 is fixed in described being fixedly connected on bar 6.
Operation principle of the invention：
Complete the assembly of frustum type shell first on the ship at the scene of delivering, measurement inner prop is then assembled in frustum type
In shell and by support column assembling on the back cover of frustum type shell.In the case of dereliction counter weight construction, fit together
Frustum type shell and measurement inner prop lighter in weight, are connected on four draw rings, outside the frustum type that will be fitted together using rope
Shell and measurement inner prop are placed on sea and float.Then adding for main counter weight construction, is carried out according to deposit on marine-bottom surface depth information
Carry, by taking accelerated cement structure as an example, accelerated cement is uniformly delivered the ring-shaped weight between frustum type shell and measurement inner prop
In loading space, after reaching setting weight, start to water filling in ring-shaped weight loading space, when the weight of measurement apparatus is more than sea
During water buoyancy, speed is controlled with rope, slowly deliver seabed, the perpendicular attitude of caisson measurement apparatus should be ensured.
Although being described to the preferred embodiments of the present invention above in conjunction with accompanying drawing, the invention is not limited in upper
The specific embodiment stated, above-mentioned specific embodiment is only schematical, be not it is restricted, this area it is common
Technical staff, in the case where present inventive concept and scope of the claimed protection is not departed from, goes back under enlightenment of the invention
Many forms can be made, these are belonged within protection scope of the present invention.
Claims (9)
1. a kind of ocean caisson bottom-sitting type measurement apparatus, it is characterised in that including frustum type shell and stand and be fixed therein centre
Measurement inner prop, the measurement inner prop is made of stainless steel tube or pvc pipe, and the top of the frustum type shell is using spacious
Mouth structure, back cover and the casing being fixed on the back cover are provided with, the support column affixed with it are provided with below the back cover,
In the top sides of the casing along draw ring is above provided with, the back cover and the casing are spliced using multi-disc stainless steel plate
, the top mark of the top mark not higher than casing high of the measurement inner prop is high, and the bottom assembling of the measurement inner prop is fixed on institute
State on back cover, the top of the measurement inner prop uses uncovered structure, and the bottom of the measurement inner prop is support coupling part, middle part
It is power supply sealed compartment, top is measuring instrument platform, and the power supply sealed compartment is provided with hatch door, is provided with the power supply sealed compartment
Power supply, the power supply is connected by universal drive shaft with measuring instrument, and the universal drive shaft and the measuring instrument are arranged on
On the measuring instrument platform, Underwater Navigation equipment is installed in the upper outside of the measurement inner prop, outside the frustum type
Be formed between shell and the measurement inner prop ring-shaped weight loading space, it is described with reloading space in be loaded with main counterweight knot
Structure, the hatch door bottom absolute altitude of the power supply sealed compartment is high higher than the top mark of the main counter weight construction.
2. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that set on the top of the casing
There is water hole.
3. caisson bottom-sitting type measurement apparatus in ocean according to claim 2, it is characterised in that the inlet opening is located at described
At 80% height of casing.
4. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that the main counter weight construction is used
Accelerated cement structure.
5. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that the horizontal stroke of the frustum type shell
Section is octagon.
6. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that in the support coupling part
Inside it is loaded with secondary weight structure.
7. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that adopt the bottom of the support column
Use pointed structures.
8. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that be provided with the back cover plus
Strong keel.
9. caisson bottom-sitting type measurement apparatus in ocean according to claim 1, it is characterised in that in the frustum type shell
Top is provided with and is fixedly connected bar, and the draw ring is fixed in described being fixedly connected on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156900.9A CN106932018A (en) | 2017-03-16 | 2017-03-16 | A kind of ocean caisson bottom-sitting type measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156900.9A CN106932018A (en) | 2017-03-16 | 2017-03-16 | A kind of ocean caisson bottom-sitting type measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106932018A true CN106932018A (en) | 2017-07-07 |
Family
ID=59432606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156900.9A Withdrawn CN106932018A (en) | 2017-03-16 | 2017-03-16 | A kind of ocean caisson bottom-sitting type measurement apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN106932018A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918908A (en) * | 2018-07-27 | 2018-11-30 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of bottom-sitting type ADCP deployment device and method based on attitude monitoring system |
| CN109343038A (en) * | 2018-09-30 | 2019-02-15 | 河海大学 | A kind of sonar detection bracket and caisson seam method for measurement |
| CN109470310A (en) * | 2018-12-06 | 2019-03-15 | 华东师范大学 | Coastal waters section wave, stream, husky simultaneous observation device |
| CN109883590A (en) * | 2019-02-28 | 2019-06-14 | 上海交通大学 | A kind of seat bottom structure buoyancy measurement experimental rig and method |
| CN113895598A (en) * | 2021-11-08 | 2022-01-07 | 中国船舶科学研究中心 | Bottom-sitting support rod device for deep sea submersible and operation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203428000U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Blindage type anti-dragging subsurface buoy detection device |
| CN203427999U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Self-lifting type connected submerged buoy measuring system |
| CN203719657U (en) * | 2014-03-06 | 2014-07-16 | 淮海工学院 | Sludge seabed ADCP (Acoustic Doppler Current Profiler) acoustic observation seabed foundation |
| CN204881664U (en) * | 2015-07-06 | 2015-12-16 | 天津水运工程勘察设计院 | Sit end formula observation platform under water |
| CN105235839A (en) * | 2015-10-28 | 2016-01-13 | 青岛海研电子有限公司 | Self-floating seabed-based observation platform |
| CN105775082A (en) * | 2016-03-04 | 2016-07-20 | 中国科学院自动化研究所 | Bionic robotic dolphin for water quality monitoring |
| CN106259225A (en) * | 2016-08-29 | 2017-01-04 | 浙江省海洋水产研究所 | Ocean demersal fishes collection of resources device and control method |
-
2017
- 2017-03-16 CN CN201710156900.9A patent/CN106932018A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203428000U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Blindage type anti-dragging subsurface buoy detection device |
| CN203427999U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Self-lifting type connected submerged buoy measuring system |
| CN203719657U (en) * | 2014-03-06 | 2014-07-16 | 淮海工学院 | Sludge seabed ADCP (Acoustic Doppler Current Profiler) acoustic observation seabed foundation |
| CN204881664U (en) * | 2015-07-06 | 2015-12-16 | 天津水运工程勘察设计院 | Sit end formula observation platform under water |
| CN105235839A (en) * | 2015-10-28 | 2016-01-13 | 青岛海研电子有限公司 | Self-floating seabed-based observation platform |
| CN105775082A (en) * | 2016-03-04 | 2016-07-20 | 中国科学院自动化研究所 | Bionic robotic dolphin for water quality monitoring |
| CN106259225A (en) * | 2016-08-29 | 2017-01-04 | 浙江省海洋水产研究所 | Ocean demersal fishes collection of resources device and control method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918908A (en) * | 2018-07-27 | 2018-11-30 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of bottom-sitting type ADCP deployment device and method based on attitude monitoring system |
| CN109343038A (en) * | 2018-09-30 | 2019-02-15 | 河海大学 | A kind of sonar detection bracket and caisson seam method for measurement |
| CN109470310A (en) * | 2018-12-06 | 2019-03-15 | 华东师范大学 | Coastal waters section wave, stream, husky simultaneous observation device |
| CN109470310B (en) * | 2018-12-06 | 2023-10-27 | 华东师范大学 | Synchronous observing device for near-shore water body profile wave, flow and sand |
| CN109883590A (en) * | 2019-02-28 | 2019-06-14 | 上海交通大学 | A kind of seat bottom structure buoyancy measurement experimental rig and method |
| CN113895598A (en) * | 2021-11-08 | 2022-01-07 | 中国船舶科学研究中心 | Bottom-sitting support rod device for deep sea submersible and operation method |
| CN113895598B (en) * | 2021-11-08 | 2022-08-05 | 中国船舶科学研究中心 | Bottom-sitting support rod device for deep sea submersible and operation method |
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Inventor after: Li Shuangwei Inventor after: Niu Guizhi Inventor after: Wen Xianhua Inventor after: Lu Zuo Inventor after: Qi Xiangli Inventor after: Liu Dun Inventor after: Liu Zhenyu Inventor after: Yang Zhenqing Inventor after: Ding Lei Inventor after: Cheng Ye Inventor after: Wu Yi Inventor after: Liu Yanxiang Inventor after: Liu Jie Inventor after: Guo Songlin Inventor after: Lu Wei Inventor after: Fan Changxin Inventor after: Gao Ying Inventor after: Fan Donghua Inventor after: Dong Haijun Inventor before: Li Shuangwei Inventor before: Liu Dun Inventor before: Liu Zhenyu Inventor before: Yang Zhenqing Inventor before: Ding Lei Inventor before: Cheng Ye Inventor before: Wu Yi Inventor before: Guo Songlin Inventor before: Liu Jie Inventor before: Lu Wei Inventor before: Fan Changxin Inventor before: Fan Donghua Inventor before: Wen Xianhua Inventor before: Lu Zuo Inventor before: Qi Xiangli |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20170707 |