CN208474816U - Oceanographic buoy monitors system sensor spiral lifting mechanism - Google Patents
Oceanographic buoy monitors system sensor spiral lifting mechanism Download PDFInfo
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- CN208474816U CN208474816U CN201820886459.XU CN201820886459U CN208474816U CN 208474816 U CN208474816 U CN 208474816U CN 201820886459 U CN201820886459 U CN 201820886459U CN 208474816 U CN208474816 U CN 208474816U
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Abstract
The utility model relates to a kind of oceanographic buoys to monitor system sensor spiral lifting mechanism, lifting motor is fixed on supporter, its output shaft is connect by Hooks coupling universal coupling with lifting screw upper end, lower end of the lifting screw and screw rod guide cylinder rolling assembling, three-jaw bracket is stretched out around screw rod guide cylinder, wherein a pawl passes through the two through hole that tee tube lower part is located along the same line；Round guide rod upper end is fixedly connected with supporter, and lower end is inserted into the through-hole on tee tube top；Sensor stand is threadedly engaged with lifting screw, and round guide rod passes through sensor stand；Lifting screw is parallel to each other with round guide rod；Under the limitation of round guide rod and tee tube, lower end of the lifting screw being capable of weak vibrations.The utility model, to reduce biology to the adhesion condition of sensor, improves the sensitivity of sensor detection data by controlling sensor monitoring time under water.
Description
Technical field
The utility model relates to a kind of oceanographic buoys to monitor system, be a kind of oceanographic buoy monitoring system biography specifically
Sensor spiral lifting mechanism.
Background technique
Buoy monitoring is the major way of China's multi-sensor and aquaculture monitoring, is placed in for a long time in view of sensor
Underwater feature, there are larger problems for the sensitivity of sensor probe.The cleannes for keeping sensor probe are water quality parameter prisons
The key factor of measured data accuracy, since microorganism, shellfish are various in seawater, the biological adhesion condition to sensor is often
It causes sensor accuracy to reduce even to damage, to lose the meaning of monitoring.The maintenance mode of existing fixed mounted sensor:
Artificial periodically cleaning, underwater ultrasound cleaning, special material coating etc. are mainly handled with physics and chemical mode, in sea
Hydrologic regime complicated and changeable not only wasting manpower and material resources are gone up, but also sensor not can guarantee in complicated physics cleaning
Not by secondary damage.Moreover, solving the problems, such as that this key is to reduce biological attachment, separate the growth of aufwuch.It is existing
Two kinds of maintenance modes of physical chemistry still reach to clean less than expected although adhesion condition can be improved to a certain extent
Effect.
Also have in the prior art using the oceanographic buoy monitoring system that sensor can be made to realize elevating function, but it is entire
The rigidity requirement of equipment is relatively high, and structure is also more complicated, causes cost relatively high, application range is substantially reduced.
Utility model content
The purpose of the utility model is to provide a kind of oceanographic buoys to monitor system sensor spiral lifting mechanism, passes realizing
While sensor automatic lifting, not exclusively prevent the shaking that generates in sensor lifting process, thus reduce package unit at
This, while being avoided that sensor generates excessive shaking and generates damage again, realize safety lifting.
The utility model takes following technical scheme:
A kind of oceanographic buoy monitoring system sensor spiral lifting mechanism, including supporter, floating body 9, lifting motor 2, liter
Screw rod 5, round guide rod 4, sensor stand 7, multi-parameter sensor 8 drop；The supporter is fixed on 9 top of floating body, lifting electricity
Machine 2 is fixed on supporter, and output shaft is connect by Hooks coupling universal coupling 3 with 5 upper end of lifting screw, 5 lower end of lifting screw and
11 rolling assembling of screw rod guide cylinder, 11 surrounding of screw rod guide cylinder stretch out three-jaw bracket 12, wherein a pawl passes through 10 lower part of tee tube
The two through hole being located along the same line；Round 4 upper end of guide rod is fixedly connected with supporter, and 10 top of tee tube is inserted into lower end
Through-hole in；Sensor stand 7 is threadedly engaged with lifting screw 5, and round guide rod 4 passes through the sensor stand 7, lifting screw
5 under lifting motor 2 drives when rotating, and opposite turn occurs under the limit of round guide rod 4 with lifting screw 5 for sensor stand 7
It is dynamic, so that oscilaltion, drives 8 oscilaltion of multi-parameter sensor fixed thereon；Lifting screw 5 and round guide rod 4 are mutually
In parallel；Under the limitation of round guide rod 4 and tee tube 10,5 lower end of lifting screw being capable of weak vibrations.
When the technical program is implemented, multi-parameter sensor 8 will be dropped under the water surface from suspended state convenient for detection water quality
It is required that；Lifting motor 2 reaches the characteristic of high overload, large torque using worm and gear deceleration type, passes through the connection of Hooks coupling universal coupling 3
The abundant transmitting for realizing torque is connect, provides enough rotary powers, round guide rod 4, tee tube 10, sensor for lifting screw 5
7 through-hole of bracket must be concentric with rack beam hole and parallel in screw rod, to reduce the resistance of sensor stand lifting；Three-jaw
Bracket 12, which passes through, reaches centering pilot cylinder 11 on fixed floating body bucket wall, cooperates the fixation of tee tube 10, makes entire jacking system
It can smoothly be gone up and down in 9 central through hole of floating body.
Further, 9 center of floating body has through-hole, extends there through for sensor stand 7.
Further, tee tube 10 is parallel with the lifting screw 5 at floating body center is suspended in, and round guide rod 4 and floating body, biography
Sensor bracket, tee tube 10 have gap.
Further, the supporter is terrace with edge upper bracket 1, and screwed flange 6, screw thread is fixedly installed on sensor stand 7
Flange 6 is threadedly engaged with lifting screw 5.
Further, the lifting motor 2 is fixed on the inside crossbeam of terrace with edge upper bracket 1 using worm and gear reduction gearing
On；Lifting screw 5 is coupled by Hooks coupling universal coupling 3 with lifting motor 2 at polished rod position, and 5 bottom hung of lifting screw is in three
Fixed 11 center of screw rod guide cylinder of pawl bracket 12,11 internal diameter of screw rod guide cylinder are greater than 5 outer diameter of lifting screw；Multi-parameter sensor
8 three sensors are placed in hexagonal angle degree；Round guide rod 4 runs through sensor stand by aperture on 1 crossbeam of terrace with edge upper bracket
Aperture on 7 couples with the tee tube 10 on three-jaw bracket 12.
Further, the terrace with edge upper bracket 1 is in truncated rectangular pyramids shape, is fixed on the upper surface of floating body 9,2 axis of lifting motor
Across 1 center crossbeam hole of terrace with edge upper bracket, fixed by flat head screw.
Further, 3 both ends of Hooks coupling universal coupling are separately fixed at the axis and lifting spiral shell of lifting motor 2 by pin
5 polished end of bar；The lifting screw 5 passes through the screwed flange 6 being fixed on sensor stand 7, and upper end is fixed on universal joint shaft
3 bottom end of device end, lower end are suspended in screw rod guide pipe 11；The screwed flange 6 transmits torque by screw rod and drives sensor branch
Frame 7 is gone up and down.
Further, the screw rod guide cylinder 11 is locked on three-jaw bracket 12, and tee tube 10 moves about in three-jaw bracket
On 12 bars therein, three-jaw bracket 12 is fixed on the barrel inside floating body 9.
A kind of elevating method of above-mentioned oceanographic buoy monitoring system sensor spiral lifting mechanism, 2 band of lifting motor
The sensor 8 for being suspended on floating body on sensor stand 7 is fallen into water body, is reaching detection time by dynamic lifting screw 5
Afterwards, reversion lifting motor 2 makes sensor be detached from water body, is formed and automatically controls monitoring system；Lifting screw 5 always with round guide rod
4 is parallel, and carries out a degree of limit to the shaking of lifting screw 5.
The utility model has the beneficial effects that:
1) it by controlling sensor monitoring time under water, to reduce biology to the adhesion condition of sensor, improves and passes
The sensitivity of sensor detection data.
2) by the control sensor residence time waterborne, inhibit various dynamic, plants, microorganism attachment, realize automatic maintenance, drop
Low the cost of manual maintenance.
3) sensor monitoring is automatically controlled by host computer interface, realizes, protection unattended in complicated sea situation
Human life's safety.
4) automatic maintenance system avoids secondary maintenance from causing secondary injury to sensor.
5) structure is simple, and jacking system is reusable, and construction cost is lower, convenient to carry out.
6) good economy performance can at sea carry out water quality monitoring on a large scale, cultivating pool can also be carried out using, cost compared with
It is low.
7) there are gaps between round guide rod and tee tube, to provide lifting screw certain shaking freedom degree, avoid
Round guide rod loses the position parallel with lifting screw, so as to cause phenomenon stuck between sensor stand and lifting screw.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model oceanographic buoy monitoring system sensor spiral lifting mechanism.
Fig. 2 is the solid of the utility model oceanographic buoy monitoring system sensor spiral lifting mechanism top elevating mechanism
Figure.
Fig. 3 is the schematic diagram of the utility model oceanographic buoy monitoring system sensor spiral lifting mechanism internal part.
In figure, 1. terrace with edge upper brackets, 2. lifting motors, 3. Hooks coupling universal couplings, 4. round guide rods, 5. lifting screws, 6. spiral shells
Line flange, 7. sensor stands, 8. multi-parameter sensors, 9. floating bodies, 10. tee tubes, 11. screw rod guide cylinders, 12. three-jaw branch
Frame.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-3, a kind of oceanographic buoy monitoring system sensor spiral lifting mechanism, including terrace with edge upper bracket 1, lifting
Motor 2, Hooks coupling universal coupling 3, round guide rod 4, lifting screw 5, screwed flange 6, sensor stand 7, tee tube 10, screw rod guiding
Cylinder 11, three-jaw bracket 12；The lifting screw 5 passes through terrace with edge upper bracket 1, is connected in lifting motor 2 by Hooks coupling universal coupling 3
On, it is fixed on rack beam center, and lower end is suspended in the amplitude for reducing shake in screw rod pilot hole 11；Three multi-parameters
Sensor 8 is locked on sensor stand 7 in hexagonal angle degree, and sensor stand 7 is connected in lifting screw 5 by screwed flange 6
On；The round guide rod 4 passes through crossbeam, sensor stand 7, the tee tube 10 of terrace with edge upper bracket 1, and has centainly with rear the two
Gap.
Referring to Fig. 1-3, the three-jaw bracket 12 is symmetrically fixed on screw rod guide cylinder 11.
Referring to Fig. 1-3, it is inclined can to reduce elevating mechanism on the one of pawl of three-jaw bracket 12 for the travelling of tee tube 10
Caused resistance when the heart.
Referring to Fig. 1-3, the lifting screw 5 sequentially passes through from top to bottom since top polished rod couples everything shaft coupling 3
Sensor stand 7,1 bottom of terrace with edge upper bracket, floating body 9, bottom hung is in screw rod guide pipe 11.
Referring to Fig. 1-3, a set of jacking system of floating body 9 inside and 1 internal independence of terrace with edge upper bracket
A kind of elevating method of oceanographic buoy monitoring sensor spiral automatic lifting system, the lifting motor 2, which drives, to be risen
Screw rod 5 is dropped, the multi-parameter sensor 8 for being suspended on floating body on sensor stand 7 is fallen into water body, detection time is being reached
Afterwards, reversion lifting motor 2 makes sensor be detached from water body, is formed and automatically controls monitoring system.
When implementation, multi-parameter sensor 8 will be dropped in water from top suspended state convenient for the requirement of detection water quality；Lifting electricity
Machine 2 reaches the characteristic of high overload, large torque using worm and gear deceleration type, realizes torque by the connection of Hooks coupling universal coupling 3
Abundant transmitting, provide enough rotary powers for lifting screw 5, round guide rod 4, tee tube 10,7 through-hole of sensor stand must
Must be concentric with rack beam hole and parallel in screw rod, to reduce the resistance of sensor stand lifting；Round guide rod 4 runs through rib
Crossbeam, the sensor stand 7 of platform upper bracket 1, lower end are connected in tee tube 10, effectively prevent the rotation of lifting screw 5 and
The transfer of caused sensor stand 7.Three-jaw bracket 12, which passes through, reaches centering pilot cylinder 11, cooperation three on fixed floating body bucket wall
The fixation of siphunculus 10 goes up and down entire jacking system smoothly in 9 central through hole of floating body.
Designed automatic lifting system is primarily adapted for unattended, multiple spot under complicated sea situation environment in the utility model
Monitoring, positive and negative rotation automatic using telecommunication network platform host computer interface, manually controlling lifting motor, is driven by screw rod and is sensed
Device goes up and down the monitoring to realize water quality, the hydrology, has the characteristics that structure is simple, monitoring condition is controllable, personnel can be effectively reduced
Risk, feature safe and efficient, monitoring accuracy is high.
Basic principle: lifting motor 2 provides enough torques with worm and gear reduction gearing, is passed by Hooks coupling universal coupling 3
Lifting screw 5 is passed, the rotation of lifting screw 5 drives the screwed flange 6 being fixed on sensor stand 7 to rotate, leads in circle
Bar 4, tee tube 10 anti-transfer booster action under, achieve the purpose that automatically control sensor lifting.Three-jaw in the system
The screw rod guide cylinder 11 cooperated on bracket 12 has the stability for keeping feeling relieved in jacking system work.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to
Within the scope of novel be claimed.
Claims (8)
1. a kind of oceanographic buoy monitors system sensor spiral lifting mechanism, it is characterised in that:
Including supporter, floating body (9), lifting motor (2), lifting screw (5), round guide rod (4), sensor stand (7), more ginsengs
Number sensor (8)；
The supporter is fixed on floating body (9) top, and lifting motor (2) is fixed on supporter, and output shaft passes through universal
Axis device (3) is connect with lifting screw (5) upper end, lifting screw (5) lower end and screw rod guide cylinder (11) rolling assembling, screw rod guiding
Three-jaw bracket (12) are stretched out around cylinder (11), wherein a pawl passes through the two through hole that tee tube (10) lower part is located along the same line；
Round guide rod (4) upper end is fixedly connected with supporter, and lower end is inserted into the through-hole on tee tube (10) top；
Sensor stand (7) is threadedly engaged with lifting screw (5), and round guide rod (4) passes through the sensor stand (7), lifting
For screw rod (5) when lifting motor (2) drive lower rotation, sensor stand (7) is under the limit of round guide rod (4) and lifting screw
(5) it relatively rotates, so that oscilaltion, drives multi-parameter sensor fixed thereon (8) oscilaltion；
Lifting screw (5) is parallel to each other with round guide rod (4)；Under the limitation of round guide rod (4) and tee tube (10), spiral shell is gone up and down
Bar (5) lower end being capable of weak vibrations.
2. oceanographic buoy as described in claim 1 monitors system sensor spiral lifting mechanism, it is characterised in that: floating body (9)
Center has through-hole, extends there through for sensor stand (7).
3. oceanographic buoy as described in claim 1 monitors system sensor spiral lifting mechanism, it is characterised in that: tee tube
(10) parallel with lifting screw (5) at floating body center are suspended in, and round guide rod (4) and floating body, sensor stand, tee tube
(10) there is gap.
4. oceanographic buoy as described in claim 1 monitors system sensor spiral lifting mechanism, it is characterised in that: the support
Body is terrace with edge upper bracket (1), screwed flange (6) is fixedly installed on sensor stand (7), screwed flange (6) and lifting screw (5)
It is threadedly engaged.
5. oceanographic buoy as described in claim 1 monitors system sensor spiral lifting mechanism, it is characterised in that: the lifting
Motor (2) is fixed on the inside crossbeam of terrace with edge upper bracket (1) using worm and gear reduction gearing；Lifting screw (5) is in light
Bar portion position is coupled by Hooks coupling universal coupling (3) with lifting motor (2), and lifting screw (5) bottom hung is solid in three-jaw bracket (12)
Fixed screw rod guide cylinder (11) center, screw rod guide cylinder (11) internal diameter are greater than lifting screw (5) outer diameter；Multi-parameter sensor (8)
Three sensors in hexagonal angle degree place；Round guide rod (4) runs through sensor by aperture on terrace with edge upper bracket (1) crossbeam
Aperture on bracket (7) couples with the tee tube (10) on three-jaw bracket (12).
6. oceanographic buoy as claimed in claim 5 monitors system sensor spiral lifting mechanism, it is characterised in that: the terrace with edge
Upper bracket (1) is in truncated rectangular pyramids shape, is fixed on the upper surface of floating body (9), and lifting motor (2) axis passes through in terrace with edge upper bracket (1)
Heart crossbeam hole, is fixed by flat head screw.
7. oceanographic buoy as claimed in claim 4 monitors system sensor spiral lifting mechanism, it is characterised in that: described universal
Shaft coupling (3) both ends are separately fixed at the axis and lifting screw (5) polished end of lifting motor (2) by pin；The lifting spiral shell
Bar (5) passes through the screwed flange (6) being fixed on sensor stand (7), and upper end is fixed on Hooks coupling universal coupling (3) bottom end, lower end
It is suspended in screw rod guide cylinder (11)；The screwed flange (6) transmits torque by screw rod and drives sensor stand (7) lifting.
8. oceanographic buoy as claimed in claim 4 monitors system sensor spiral lifting mechanism, it is characterised in that: the screw rod
Guide cylinder (11) is locked on three-jaw bracket (12), and tee tube (10) moves about on three-jaw bracket (12) bar therein, and three
Pawl bracket (12) is fixed on the internal barrel of floating body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886459.XU CN208474816U (en) | 2018-06-06 | 2018-06-06 | Oceanographic buoy monitors system sensor spiral lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886459.XU CN208474816U (en) | 2018-06-06 | 2018-06-06 | Oceanographic buoy monitors system sensor spiral lifting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208474816U true CN208474816U (en) | 2019-02-05 |
Family
ID=65216666
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820886459.XU Active CN208474816U (en) | 2018-06-06 | 2018-06-06 | Oceanographic buoy monitors system sensor spiral lifting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426137A (en) * | 2018-06-06 | 2018-08-21 | 上海海洋大学 | Oceanographic buoy monitors system sensor spiral lifting mechanism |
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2018
- 2018-06-06 CN CN201820886459.XU patent/CN208474816U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426137A (en) * | 2018-06-06 | 2018-08-21 | 上海海洋大学 | Oceanographic buoy monitors system sensor spiral lifting mechanism |
| CN108426137B (en) * | 2018-06-06 | 2024-05-28 | 上海海洋大学 | Sensor spiral lifting mechanism of ocean buoy monitoring system |
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