CN215098119U - Buoy type carrier device of thermohaline sensor - Google Patents
Buoy type carrier device of thermohaline sensor Download PDFInfo
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- CN215098119U CN215098119U CN202121466789.1U CN202121466789U CN215098119U CN 215098119 U CN215098119 U CN 215098119U CN 202121466789 U CN202121466789 U CN 202121466789U CN 215098119 U CN215098119 U CN 215098119U
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- floating body
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- counterweight
- carrier device
- filter bag
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Abstract
The utility model discloses a buoy type thermohaline sensor carrier device, which comprises an anti-winding fixing module, a floating body counterweight module and a protective filtering module, wherein the anti-winding fixing module comprises a suspension buckle, the suspension buckle is arranged on the floating body counterweight module, and the suspension buckle is connected with a thermohaline sensor through a bolt; the floating body counterweight module comprises a floating body, a counterweight and a diversion trench, hanging buckles are arranged on the top of the floating body at equal intervals, the counterweight is arranged at the bottom of the floating body, and the diversion trench is formed in the outer wall of the floating body; the protective filtering module comprises a protective cylinder and a filtering bag, the protective cylinder is fixedly arranged at the bottom of the balance weight, the filtering bag is arranged inside the protective cylinder, and a plurality of through-flow holes are formed in the surface of the protective cylinder; under the effect of each module, the device can prevent seawater fouling, reduce the influence of physical (winding, vibration and collision) factors, greatly prolong the service life of the thermohaline sensor and improve the continuity and reliability of observation data, and is convenient to maintain, economical and practical.
Description
Technical Field
The utility model relates to an ocean hydrology observes technical field, specifically is a temperature and salinity sensor carrier device of buoy type.
Background
The salinity of the surface seawater is one of very important observation items in marine hydrological observation, the salinity condition and the change rule of the surface seawater in the local sea area can be obtained by carrying out statistical analysis on continuous observation data of the salinity condition and the change rule of the surface seawater, and the salinity condition and the change rule of the surface seawater have important significance for marine disaster prevention and reduction, marine equity maintenance, marine environment protection, marine use management, marine law enforcement and supervision, emergency observation, novel marine factor observation and marine economic development promotion.
At present, most ocean stations select a float type carrier device for observation to acquire data, but the float type carrier device generally has four defects, wherein:
1. when the tide is high tide, the floater is easily influenced by sea waves, particularly in the weather of strong wind and big waves, the floater does not move along with the waves continuously, so that the hanging cable is wound, the floater is clamped at a certain position of a well wall, the floater returns to be normal only by rising sea water when the tide rises again, and the loss of temperature and salinity observation data is caused in the period;
2. when the tide is low tide, the floater is far away from the cable fixed point, the floater and the temperature and salinity sensor have large swing amplitude under the action of external force, the floater is easy to incline, and the floater is easy to be clamped at a certain position of a well wall, so that the occurrence probability of the condition is extremely high, and the original data is seriously lost;
3. the device is easy to be attached by organic pollutants and inorganic pollutants in seawater to cause the device not to work normally, the measurement value of the thermohaline sensor deviates from the normal value of the sea area after 7 to 8 days on average, the thermohaline sensor is cleaned at least 3 to 4 times every month, and the normal work of the thermohaline sensor is seriously influenced;
4. the float moves with the wave in the temperature salt well, all can bump with the wall of a well at any time, causes the temperature salt sensor to damage very easily, reduces temperature salt sensor life, according to statistics, just needs to change the sensor sometimes a month, in order to deal with above circumstances, ocean station all will drop into a large amount of manpower and materials every year, but data quality still can not guarantee.
It is therefore important to obtain reliable observation data.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warm salt sensor carrier device of buoy type to solve the problem that obtains the observation data of continuity, accuracy.
In order to achieve the above object, the utility model provides a following technical scheme: a buoy type temperature and salt sensor carrier device comprises an anti-winding fixing module, a floating body counterweight module and a protective filtering module, wherein the anti-winding fixing module comprises a suspension buckle, the suspension buckle is arranged on the floating body counterweight module, and the suspension buckle is connected with a temperature and salt sensor through a bolt;
the floating body counterweight module comprises a floating body, a counterweight and a diversion trench, hanging buckles are arranged on the top of the floating body at equal intervals, the counterweight is arranged at the bottom of the floating body, and the diversion trench is formed in the outer wall of the floating body;
the protection filtering module comprises a protective barrel and a filter bag, the protective barrel is fixedly installed at the bottom of the balance weight, the filter bag is arranged inside the protective barrel, and a plurality of through flow holes are formed in the surface of the protective barrel.
Preferably, the lifting buckle is provided with a plurality of lifting buckles, and holes are formed in the lifting buckles.
Preferably, the flow guide groove is provided in plurality.
Preferably, the protective cylinder is made of stainless steel.
Preferably, the filter bag is made of fluff and gauze terylene, is synthesized by overlocking and is sleeved on the touch part of the temperature and salt sensor.
Preferably, the guard cylinder and the through-flow hole form a mesh enclosure.
The utility model has the advantages that:
1. four suspension buckles are arranged at the top of a floating body in the device, a thermohaline sensor is fixed on two of the suspension buckles by bolts, four suspension ropes on the suspension buckles adopt four-point balance suspension, the suspension force of a vertically upward cable and the force of the weight of the floating body under the other lead vertical direction (if the suspension is a straight line suspension, the gravity of a heavy hammer is added), the two forces are opposite in direction and equal in magnitude, and meanwhile, the acting force of sea waves is opposite to the centripetal force direction of the four suspension ropes, so that the stress on the gravity center point of the buoy is balanced, the buoy has strong sea wave resistance in a well, and can stably move up and down even if the buoy is far away from a cable fixing point, the module solves the problems that the cable is wound, the floating body inclines, the sensor is easy to be clamped at a certain position of a well wall, and the problem of original data loss is solved;
2. the bottom of the floating body is additionally provided with the balance weight, the distance between the gravity center and the contact point is the smallest when the floating body is in a vertical state, namely the gravity center is the lowest, and an object with a light upper part and a heavy lower part is stable in water, so that the floating body has good balance and is less influenced by sea conditions, the temperature and salt sensor can stably move up and down in a well, the swinging of the floating body back and forth and left and right is reduced, and the accuracy of original data is improved;
3. the filter bag is mainly by the one side be fine hair, the one side is the filter bag of gauze dacron material, the cover is in thermohaline sensor sensing part, the cover is sheathe in again and is protected the filter bag in the outside, for the softwood matter, high water permeability is easily washd, rub and wash unbreakable repetitious usage, the filter effect is fabulous, sheathe in outside the filter bag and protect the section of thick bamboo, protect the section of thick bamboo and both protected the filter bag, the thermohaline sensor has also completely cut off with external direct touching, the friction with the wall of a well, the collision has been stopped, the economic problem that thermohaline sensor maintenance clearance cycle is short excessively and clearance thermohaline sensor brought has been solved to protection filter module, the quality of observation data has been improved.
4. Under the effect of each module, the device can prevent seawater fouling, reduce the influence of physical (winding, vibration and collision) factors, greatly prolong the service life of the thermohaline sensor and improve the continuity and reliability of observation data, and is convenient to maintain, economical and practical.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a diagram of the structure of the present invention used in conjunction with a spiral cable hanger;
fig. 4 is a drawing of the utility model used in conjunction with hanging of the structure and the linear cable.
In the figure: 1 hanging buckle, 2 floating body, 3 balance weight, 4 diversion trench, 5 pile casing, 6 filter bag, 7 through-flow hole, 8 holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a buoy type thermohaline sensor carrier device comprises an anti-winding fixing module, a floating body counterweight module and a protective filtering module, wherein the anti-winding fixing module comprises suspension buckles 1, the suspension buckles 1 are arranged on the floating body counterweight module, a plurality of suspension buckles 1 are arranged, in the embodiment, four suspension ropes and four-point balance suspensions are adopted for the suspension buckles 1, thermohaline sensors are fixed on two suspension buckles 1 through bolts, the thermohaline sensors are ensured to be vertical to water and are stressed in a balanced manner, holes 8 are formed in the suspension buckles 1, the suspension buckles 1 are connected with the thermohaline sensors through bolts, the thermohaline sensors are fixed on two suspension buckles 1 through bolts, the four suspension ropes on the suspension buckles 1 are respectively hung in a four-point balance manner, a vertically upward cable hanging force, the force of the weight of the floating body under the other vertical direction (if the straight line hanging, the gravity of a heavy hammer is added), the two forces are opposite in direction, meanwhile, the acting force of the sea waves is opposite to the centripetal force direction of the four lifting ropes, so that the stress on the gravity center point of the buoy is balanced, the buoy has extremely strong sea wave resisting capability in the well, and can stably move up and down regardless of whether the high-tide and large-wave buoys or the low-tide buoys are far away from a cable fixing point, the module solves the problems that the cable is wound, the floating body inclines, and a sensor is easily clamped at a certain position of the well wall, and solves the problem of original data loss;
the floating body counterweight module comprises a floating body 2, a counterweight 3 and flow guide grooves 4, suspension buckles 1 are equidistantly arranged at the top of the floating body 2, the counterweight 3 is arranged at the bottom of the floating body 2, the waterline of the floating body 2 in the full timing is ensured to be located at 3/2 parts of the floating body, the flow guide grooves 4 are arranged on the outer wall of the floating body 2, a plurality of flow guide grooves 4 are arranged on the outer wall of the floating body 1, the extension line of the three flow guide grooves 4 is intersected with the central axis of the top end of the floating body, the effect of the flow guide grooves 4 can be ignored when the buoy is in a balanced state, seawater entering the flow guide grooves 4 forms the effect of a triangular bracket when the tide changes, the stability of the buoy in water is improved, the cross section area of the floating body is reduced, the buoy can be better cut into the water and can stably move up and down, the counterweight 3 is arranged at the bottom of the floating body 1, the counterweight 3 is very important to the stability of the buoy, the distance between the gravity center and a contact point is minimum when the buoy is in a vertical state, the gravity center is lowest, the upper light and lower heavy objects are stable in water, and the floating body 2 and the counterweight 3 are configured in a module mode, so that the floating body 2 has good balance and is less influenced by sea conditions, the temperature and salt sensor can stably move up and down in a well, the problem of front-back and left-right swinging of the floating body is solved, and the problem of original data loss is solved;
the protective filtering module comprises a protective cylinder 5 and a filtering bag 6, the protective cylinder 5 is made of stainless steel, the protective cylinder 5 is fixedly installed at the bottom of the balance weight 3, the filtering bag 6 is arranged in the protective cylinder 5, one side of the filtering bag 6 is mainly made of fluff, the other side of the filtering bag is made of gauze terylene and is made of soft material through overlocking, the thickness of the filtering bag is 3-5mm, high water permeability is easy to clean, the filtering bag 6 is not easy to rub and wash and can be used repeatedly, the filtering bag is placed in the protective cylinder 5, the filtering effect is excellent, the filtering key of the device is located, the filtering bag 6 has strong water permeability and strong filtering property, the two are unified and cannot contradict, the filtering property is strong and poor, the filtering bag is easy to block, the seawater is unblocked to exchange, the salinity value is reduced one day, otherwise, the water permeability is strong, the filtering property is poor, the filtering meaning is lost, the filtering material is made of soft material, the operation is convenient, the surface of the protective cylinder 5 is provided with a plurality of through holes 7, the seawater is smoothly exchanged, the protective cylinder 5 and the through-flow hole 7 form a mesh enclosure, seawater is filtered, contact of marine organisms and sediments with the temperature and salt sensor is blocked, the protective cylinder 5 is sleeved outside the filter bag 6, the protective cylinder 5 protects the filter bag 6 and also isolates direct contact of the temperature and salt sensor with the outside, friction and collision with a well wall are avoided, the protective filter module solves the problem that the maintenance and cleaning period of the temperature and salt sensor is too short, the original 3-4 required cleaning every month is optimized to be more than two months for cleaning for 1 time, and the economic problem caused by cleaning of the temperature and salt sensor is solved.
The utility model discloses when concrete implementation: the device can select a spiral cable hanger (as shown in figure 3), the spiral cable has the characteristics of abrasion resistance and tearing resistance and has very good elasticity, one end of the spiral cable hanger is fixed at the top end of the warm salt well, the other end of the spiral cable hanger is connected with a fixing module of the buoy, two ends of the spiral cable hanger play a role in stretching the buoy so as to reduce collision and friction between the buoy and the well wall, the cable can extend to a low-tide position in low tide, and the spiral cable can automatically retract in high tide, so that no redundant cable is arranged on the sea surface, a sensor can be recovered through the cable, and a rope does not need to be hung and collected, and the device is very suitable for the warm salt well with a small diameter; the device can also be used as a linear cable hanger (as shown in figure 4), the linear cable hanger buoy presets a cable to extend to the low tide position, one end of the cable is connected with a thermohaline sensor, the other end of the cable passes through two wire holes of the buoy and is fixed at the top end of the thermohaline well, the cable at the bottom of the buoy is controlled by the heavy hammer and the pulley, when the buoy rises along with the tide, redundant cables sink into the sea under the action of the heavy hammer, otherwise, when the buoy falls along with the tide, redundant cables expose the sea surface, the buoy freely rises and falls along with the tide along with the cable, the sensor can be recovered through the cable, and the cable is not required to be hung and taken up the rope. Practice proves that the two cable hanging modes have good effect and can be selected according to the condition of the warm salt well.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a temperature and salt sensor carrier device of buoy type, includes antiwind fixed module, body counter weight module and protection filter module, its characterized in that: the anti-winding fixing module comprises a hanging buckle (1), the hanging buckle (1) is arranged on the floating body counterweight module, and the hanging buckle (1) is connected with the temperature and salt sensor through a bolt;
the floating body counterweight module comprises a floating body (2), a counterweight (3) and a diversion trench (4), hanging buckles (1) are arranged on the top of the floating body (2) at equal intervals, the counterweight (3) is arranged at the bottom of the floating body (2), and the diversion trench (4) is arranged on the outer wall of the floating body (2);
the protection filtering module comprises a protective barrel (5) and a filter bag (6), wherein the protective barrel (5) is fixedly arranged at the bottom of the balance weight (3), the filter bag (6) is arranged in the protective barrel (5), and a plurality of through-flow holes (7) are formed in the surface of the protective barrel (5).
2. The float-type thermohaline sensor carrier device according to claim 1, characterized in that: the hanging buckles (1) are provided with a plurality of holes (8), and the holes are formed in the hanging buckles (1).
3. The float-type thermohaline sensor carrier device according to claim 1, characterized in that: the flow guide grooves (4) are arranged in a plurality.
4. The float-type thermohaline sensor carrier device according to claim 1, characterized in that: the protective cylinder (5) is made of stainless steel.
5. The float-type thermohaline sensor carrier device according to claim 1, characterized in that: one side of the filter bag (6) is provided with fluff, the other side of the filter bag is provided with a filter bag made of gauze terylene material, the filter bag is manufactured and synthesized by serging, and the filter bag is sleeved on the touch part of the temperature and salt sensor.
6. The float-type thermohaline sensor carrier device according to claim 1, characterized in that: the guard cylinder (5) and the through-flow hole (7) form a mesh enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121466789.1U CN215098119U (en) | 2021-06-29 | 2021-06-29 | Buoy type carrier device of thermohaline sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121466789.1U CN215098119U (en) | 2021-06-29 | 2021-06-29 | Buoy type carrier device of thermohaline sensor |
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| Publication Number | Publication Date |
|---|---|
| CN215098119U true CN215098119U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121466789.1U Expired - Fee Related CN215098119U (en) | 2021-06-29 | 2021-06-29 | Buoy type carrier device of thermohaline sensor |
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| Country | Link |
|---|---|
| CN (1) | CN215098119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427889A (en) * | 2022-04-07 | 2022-05-03 | 山东科技大学 | Dragging type warm salt depth probe capable of eliminating pressure oscillation phenomenon |
-
2021
- 2021-06-29 CN CN202121466789.1U patent/CN215098119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427889A (en) * | 2022-04-07 | 2022-05-03 | 山东科技大学 | Dragging type warm salt depth probe capable of eliminating pressure oscillation phenomenon |
| CN114427889B (en) * | 2022-04-07 | 2022-06-17 | 山东科技大学 | Dragging type warm salt depth probe capable of eliminating pressure oscillation phenomenon |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |