CN205469677U - ADCP stabilising arrangement - Google Patents
ADCP stabilising arrangement Download PDFInfo
- Publication number
- CN205469677U CN205469677U CN201620221366.6U CN201620221366U CN205469677U CN 205469677 U CN205469677 U CN 205469677U CN 201620221366 U CN201620221366 U CN 201620221366U CN 205469677 U CN205469677 U CN 205469677U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- ring
- latch
- adcp
- stabilising arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a ADCP stabilising arrangement, the device include floater and telescoping device that top -down connected gradually, the telescoping device is including the pull rod and the pull rod jar that cup joint, be provided with the spring between pull rod and the pull rod jar, be provided with the cyclic annular pull rod latch of multilayer on the lateral wall of pull rod, cyclic annular pull rod latch encircles pull rod lateral wall a week, be provided with the cyclic annular pull rod jar latch with cyclic annular pull rod latch matched with on the inside wall of pull rod jar, cyclic annular pull rod jar latch encircles pull rod jar inside wall a week, the angle of inclination of side is greater than the angle of inclination of cyclic annular pull rod latch downside on the cyclic annular pull rod latch. ADCP's stabilising arrangement prevents instrument acutely rocking after receiving the wave and strikeing through the telescoping device, through the buoyancy of air cock adjustment floater, adapt to the ADCP of different weight, the commonality is high.
Description
Technical field
This utility model relates to a kind of ADCP stabilising arrangement, belongs to the technical field of marine monitoring equipment.
Background technology
ADCP (full name is Acoustic Doppler Current Profilers) refers to that acoustic Doppler fluid velocity profile instrument is 20 generation
Record a kind of flow measuring device of growing up at the beginning of the eighties.ADCP has can directly measure the fluid velocity profile of section, have not disturbance
Flow field, test last short, test the speed the features such as scope is big.It is currently used for flow field structure investigation, flow velocity and the stream in ocean, river mouth
Measurement is tested.ADCP is the instrument that Current Observations is conventional, and existing being usually used in walks boat monitoring, fixed point monitoring and seat bottom monitoring.
In prior art, mostly ADCP, when carrying out fixed point monitoring, is to be fixed on the ship side of oceanographic research ship by metal rack
Measure；There is many deficiencies in the measurement of which:
1, metal rack and metal hull can produce impact to the certainty of measurement of ADCP；2, after ADCP being fixed on ship side, instrument
With hull up and down or double swerve, labor can be produced, greatly have impact on monitoring accuracy by wave effect；It addition,
The metal rack of fixing ADCP is heavier, carries inconvenience, installs and uses process complicated.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of ADCP stabilising arrangement.
The technical solution of the utility model:
A kind of ADCP stabilising arrangement, including the ball float being sequentially connected with from top to bottom and retractor device；Described retractor device includes socket
Pull bar and pull bar cylinder；It is provided with spring between pull bar and pull bar cylinder；Multilamellar ring-type pull bar latch it is provided with on the sidewall of pull bar,
One week, ring-type pull bar latch cincture pull bar lateral wall；It is provided with on the medial wall of described pull bar cylinder and matches with ring-type pull bar latch
Ring-type pull bar cylinder latch, one week, ring-type pull bar cylinder latch cincture pull bar cylinder medial wall；The inclination angle of ring-type pull bar latch upper side is big
Inclination angle in ring-type pull bar latch downside.
The inclination angle of described ring-type pull bar latch upper side refers to the acute angle that ring-type pull bar latch upper side is formed with horizontal plane；Ring-type
The inclination angle of pull bar latch downside refers to the acute angle that ring-type pull bar latch downside is formed with horizontal plane.Pull bar produces with pull bar cylinder
During relative displacement, due to ring-type pull bar latch and the mutual extruding of ring-type pull bar cylinder latch, produce elastic deformation, reduce pull bar and draw
The speed of bar cylinder relative displacement；The inclination angle of ring-type pull bar latch upper side, more than the inclination angle of ring-type pull bar latch downside, is drawn
Comparing during bar pull-up when pull bar moves down and be easier to, translational speed is the most faster.
ADCP in use, is connected to the bottom of pull bar cylinder by this device, and pull bar is connected with ball float, when wave makes to float by rope
When ball floats rising, being easier to, pull bar pull-up rapidly upward, produce relative displacement with pull bar cylinder during pull bar pull-up, spring is drawn
Stretch, reduce the acceleration that ADCP rises；After wave, spring retraction, relative difficulty when pull bar moves down, under pull bar is slow
Moving, ADCP slowly declines；During this device can effectively alleviate wave, instrument the most acutely rocks.
Preferably, described ball float is connected with pull bar by the first cardo ring, and the first cardo ring connects hawser.Stabilising arrangement leads to
Crossing the first cardo ring to be connected with hawser, prevent cable takeup to stabilising arrangement, rotate without limitation on ball float simultaneously, impact is stable
The normal work of device.
Preferably, the two ends of spring are respectively fixedly disposed at pull bar top and the top of pull bar cylinder.
It is further preferred that the top of described pull bar is provided with spring stop.Spring stop is used for fixing spring, prevent spring from
Landing on pull bar.
Preferably, the inclination angle of ring-type pull bar cylinder latch upper side is identical with the inclination angles of ring-type pull bar latch downside；Ring
The inclination angle of shape pull bar cylinder latch downside is identical with the inclination angles of ring-type pull bar latch upper side.Described ring-type pull bar cylinder card
The inclination angle of tooth upper side is the acute angle that ring-type pull bar cylinder latch upper side is formed with horizontal plane；Ring-type pull bar cylinder latch downside
Inclination angle refers to the acute angle that ring-type pull bar cylinder latch downside is formed with horizontal plane.Described ring-type pull bar latch and ring-type pull bar cylinder card
The angle of tooth is identical, reaches the purpose that ring-type pull bar latch engages during moving up and down with ring-type pull bar cylinder latch.
It is further preferred that the inclination angle of described ring-type pull bar latch upper side is 60 °～80 °；Ring-type pull bar latch downside
Inclination angle be 10 °～30 °.
Preferably, described ADCP is connected to the bottom of retractor device by the second cardo ring.Second cardo ring further increases surely
Determine motility and the stability of device.
Preferably, described ball float is inflating rubber ball, and inflating rubber ball is provided with charging connector.The advantage herein designed is, pin
The ADCP of different model, quality is adjusted the tolerance in inflating rubber ball, changes the volume of inflating rubber ball, reach ball float buoyancy
Purpose more than stabilising arrangement self gravitation；It addition, use can be by the air emptying in ball float, beneficially stabilising arrangement after terminating
Deposit and transport.
Preferably, the outer surface of described ball float is provided with fluorescence coating.The advantage herein designed is, beneficially the discovery of stabilising arrangement and
Location, it is achieved the real-time adjustment to the position of stabilising arrangement.
Preferably, described ball float is spherical structure.Spherical structure is streamlined structure, can alleviate stormy waves largely to stable
The impulsive force of device, improves the stability of stabilising arrangement further.
Having the beneficial effect that of this utility model
1, ADCP stabilising arrangement described in the utility model, neighbouring without the metal such as metal rack and metal hull, effectively prevent ADCP
Disturbed by metal；
2, ADCP stabilising arrangement described in the utility model, prevents instrument by acutely rocking after sea beat by retractor device；
Being adjusted the buoyancy of ball float by valve, adapt to the ADCP of Different Weight, versatility is high；
3, ADCP stabilising arrangement described in the utility model, light easy installation, easy to carry, it is easy to popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of ADCP stabilising arrangement described in the utility model；
Fig. 2 is the longitdinal cross-section diagram of ADCP stabilising arrangement described in the utility model；
Wherein, 1, ball float；2, hawser；3, the first cardo ring；4, pull bar；5, pull bar cylinder；6, the second cardo ring；7、
ADCP；8, valve；9, spring；10, ring-type pull bar cylinder latch；11, ring-type pull bar latch；12, on ring-type pull bar latch
The inclination angle of side；13, the inclination angle of ring-type pull bar latch downside；14, spring stop.
Detailed description of the invention
Below by embodiment and combine accompanying drawing this utility model is described further, but it is not limited to this.
Embodiment 1
As shown in Figure 1-2.
A kind of ADCP stabilising arrangement, including the ball float being sequentially connected with from top to bottom and retractor device；Described retractor device includes socket
Pull bar 4 and pull bar cylinder 5；Spring 9 it is provided with between pull bar 4 and pull bar cylinder 5；It is provided with multilamellar ring-type on the sidewall of pull bar 4
Pull bar latch 11, ring-type pull bar latch 11 was around pull bar 4 lateral wall one week；Be provided with on the medial wall of described pull bar cylinder 5 with
The ring-type pull bar cylinder latch 10 that ring-type pull bar latch 11 matches, ring-type pull bar cylinder latch 11 was around pull bar cylinder 5 medial wall one week；
The inclination angle 12 of ring-type pull bar latch upper side is more than the inclination angle 13 of ring-type pull bar latch downside.
The inclination angle 12 of described ring-type pull bar latch upper side refers to the acute angle that ring-type pull bar latch 11 upper side is formed with horizontal plane；
The inclination angle 13 of ring-type pull bar latch downside refers to the acute angle that ring-type pull bar latch 11 downside is formed with horizontal plane.Pull bar 4
When producing relative displacement with pull bar cylinder 5, due to ring-type pull bar latch 11 and the mutual extruding of ring-type pull bar cylinder latch 10, produce bullet
Property deformation, reduce the speed of pull bar 4 and pull bar cylinder 5 relative displacement；The inclination angle 12 of ring-type pull bar latch upper side is more than ring-type
The inclination angle 13 of pull bar latch downside, is easier to when pull bar 4 pulls up, relative difficulty when pull bar 4 moves down.
ADCP in use, is connected to the bottom of pull bar cylinder 5 by this device, and pull bar 4 is connected with ball float 1 by rope, works as ripple
When wave makes ball float 1 float rising, pull bar 4 is easier to when pulling up, and pull bar 4 pull-up rapidly upward produces relative with pull bar cylinder 5
Displacement, spring 9 is stretched, and reduces the acceleration that ADCP rises；After wave, spring 9 bounces back, and pull bar 4 moves down phase
To difficulty, pull bar 4 slowly moves down, and ADCP slowly declines；During this device can effectively alleviate wave, ADCP the most acutely rocks.
Embodiment 2
ADCP stabilising arrangement as described in Example 1, its difference is, described ball float 1 is by the first cardo ring 3 and pull bar 4
Connecting, the first cardo ring 3 connects hawser 2.Stabilising arrangement is connected with hawser 2 by the first cardo ring 3, prevents hawser 2
It is wound on stabilising arrangement, rotates without limitation on ball float 1 simultaneously, affect the normal work of stabilising arrangement.
Embodiment 3
ADCP stabilising arrangement as described in Example 1, its difference is, the two ends of spring 9 are respectively fixedly disposed at pull bar 4 and push up
End and the top of pull bar cylinder 5.
Embodiment 4
ADCP stabilising arrangement as described in Example 3, its difference is, the top of described pull bar 4 is provided with spring stop 14.
Spring stop 14 is used for fixing spring 9, prevents spring 9 landing from pull bar 4.
Embodiment 5
ADCP stabilising arrangement as described in Example 1, its difference is, the inclination angle of ring-type pull bar cylinder latch upper side is with ring-type
Inclination angle 13 angle of pull bar latch downside is identical；On the upside of the inclination angle of ring-type pull bar cylinder latch downside and ring-type pull bar latch
Inclination angle 12 angle in face is identical.The inclination angle of described ring-type pull bar cylinder latch upper side is ring-type pull bar cylinder latch 10 upper side
The acute angle formed with horizontal plane；The inclination angle of ring-type pull bar cylinder latch downside refers to ring-type pull bar cylinder latch 10 downside and level
The acute angle that face is formed.Described ring-type pull bar latch 11 is identical with the angle of ring-type pull bar cylinder latch 10, reaches ring-type pull bar latch
11 purposes engaged with ring-type pull bar cylinder latch 10 during moving up and down.
Embodiment 6
ADCP stabilising arrangement as described in Example 1, its difference is, described ADCP is connected to stretch by the second cardo ring 6
The bottom of compression apparatus.Second cardo ring 6 further increases motility and the stability of stabilising arrangement.
Embodiment 7
ADCP stabilising arrangement as described in Example 1, its difference is, described ball float 1 is inflating rubber ball, inflating rubber ball
On be provided with charging connector 8.The advantage herein designed is, the ADCP for different model, quality adjusts the gas in inflating rubber ball
Amount, changes the volume of inflating rubber ball, reaches the ball float buoyancy purpose more than stabilising arrangement self gravitation；Terminate it addition, use
After can depositing the air emptying in ball float 1, beneficially stabilising arrangement and transporting.
Embodiment 8
ADCP stabilising arrangement as described in Example 1, its difference is, the outer surface of described ball float 1 is provided with fluorescence coating.This
The advantage of place's design is, the beneficially discovery of stabilising arrangement and location, it is achieved the real-time adjustment to the position of stabilising arrangement.
Embodiment 9
ADCP stabilising arrangement as described in Example 1, its difference is, described ball float 1 is spherical structure.Spherical structure is stream
Linear structure, can alleviate the stormy waves impulsive force to stabilising arrangement largely, improves the stability of stabilising arrangement further.
Embodiment 10
ADCP stabilising arrangement as described in Example 5, its difference is, the inclination angle 12 of described ring-type pull bar latch upper side
It it is 70 °；The inclination angle 13 of ring-type pull bar latch downside is 20 °.
Claims (10)
1. an ADCP stabilising arrangement, it is characterised in that include ball float and the retractor device being sequentially connected with from top to bottom；Described
Retractor device includes pull bar and the pull bar cylinder of socket；It is provided with spring between pull bar and pull bar cylinder；It is provided with many on the sidewall of pull bar
The ring-type pull bar latch of layer, one week, ring-type pull bar latch cincture pull bar lateral wall；It is provided with ring-type on the medial wall of described pull bar cylinder
The ring-type pull bar cylinder latch that pull bar latch matches, one week, ring-type pull bar cylinder latch cincture pull bar cylinder medial wall；Ring-type pull bar latch
The inclination angle of upper side is more than the inclination angle of ring-type pull bar latch downside.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that described ball float passes through the first cardo ring and draws
Bar connects, and the first cardo ring connects hawser.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that the two ends of spring are respectively fixedly disposed at draws
Masthead end and the top of pull bar cylinder.
ADCP stabilising arrangement the most according to claim 3, it is characterised in that the top of described pull bar is provided with spring catch
Plate.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that the inclination of ring-type pull bar cylinder latch upper side
Angle is identical with the inclination angles of ring-type pull bar latch downside；The inclination angle of ring-type pull bar cylinder latch downside and ring-type pull bar card
The inclination angles of tooth upper side is identical.
ADCP stabilising arrangement the most according to claim 5, it is characterised in that inclining of described ring-type pull bar latch upper side
Oblique angle is 60 °～80 °；The inclination angle of ring-type pull bar latch downside is 10 °～30 °.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that described ADCP is connected by the second cardo ring
Bottom at retractor device.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that described ball float is inflating rubber ball, inflation
Charging connector it is provided with in ball.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that the outer surface of described ball float is provided with fluorescence
Layer.
ADCP stabilising arrangement the most according to claim 1, it is characterised in that described ball float is spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221366.6U CN205469677U (en) | 2016-03-22 | 2016-03-22 | ADCP stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221366.6U CN205469677U (en) | 2016-03-22 | 2016-03-22 | ADCP stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469677U true CN205469677U (en) | 2016-08-17 |
Family
ID=56653934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620221366.6U Expired - Fee Related CN205469677U (en) | 2016-03-22 | 2016-03-22 | ADCP stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985970A (en) * | 2017-04-01 | 2017-07-28 | 中国水产科学研究院南海水产研究所 | A kind of doppler velocimeter fixed mount measured for ocean flow velocity |
| CN107323640A (en) * | 2017-07-11 | 2017-11-07 | 国家海洋局东海海洋环境调查勘察中心 | A kind of detachable bottom-sitting type ADCP bogeys |
| CN110081866A (en) * | 2019-05-30 | 2019-08-02 | 浙江省水文管理中心 | One kind snorkel formula emergency hydrographic survey device |
-
2016
- 2016-03-22 CN CN201620221366.6U patent/CN205469677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985970A (en) * | 2017-04-01 | 2017-07-28 | 中国水产科学研究院南海水产研究所 | A kind of doppler velocimeter fixed mount measured for ocean flow velocity |
| CN107323640A (en) * | 2017-07-11 | 2017-11-07 | 国家海洋局东海海洋环境调查勘察中心 | A kind of detachable bottom-sitting type ADCP bogeys |
| CN107323640B (en) * | 2017-07-11 | 2023-04-18 | 自然资源部东海调查中心 | Detachable bottom-sitting type ADCP bearing device |
| CN110081866A (en) * | 2019-05-30 | 2019-08-02 | 浙江省水文管理中心 | One kind snorkel formula emergency hydrographic survey device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205469677U (en) | ADCP stabilising arrangement | |
| US7874886B2 (en) | Communication float | |
| CN103112550B (en) | A kind of Abysmal sea communication relay buoy | |
| CN109827551B (en) | Split type ocean boundary layer observation equipment and method | |
| CN100584690C (en) | Floating body carrier platform | |
| CN102841216B (en) | Portable speed measuring device for ship | |
| CN104111158B (en) | Variable combination type C type LNG sloshing model test apparatus and test method | |
| KR101370958B1 (en) | Buoy for Oceanographic Observation using Auto Balance Keeping | |
| CN103661805A (en) | Multifunctional ship model experimental measurement device | |
| CN106143803A (en) | Drifting buoy | |
| CN114455004A (en) | Wave buoy combined with pressure acceleration sensor and precision improvement method | |
| CN102390502B (en) | Measuring device for ship draught | |
| Toyota et al. | Primary energy conversion characteristics of a floating OWC “Backward Bent Duct Buoy” | |
| CN113562119B (en) | Device and method for measuring deep sea profile flow | |
| CN103592000A (en) | Liquid level measuring device | |
| CN106394836A (en) | Small submarine | |
| CN2679028Y (en) | Underwater tie platform | |
| CN112525333A (en) | Method for suppressing vortex-induced oscillation by changing natural frequency of underwater resident system | |
| CN203652066U (en) | Multifunctional ship model experimental measurement device | |
| CN211810120U (en) | Wave-resistant portable ship water gauge observation instrument | |
| CN203606001U (en) | Liquid level measuring device | |
| RU92403U1 (en) | EMERGENCY RESCUE BUOY | |
| CN104527934A (en) | Flexible catenary cover plate type liquid tank wash device | |
| CN108253922A (en) | The measuring device and its measuring method of underwater glider pressure hull compressive deformation | |
| CN208802135U (en) | It is a kind of for underwater detection towed body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170322 |