CN115923994A - Underwater sensor telescopic device of hydrological monitoring pontoon - Google Patents
Underwater sensor telescopic device of hydrological monitoring pontoon Download PDFInfo
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- CN115923994A CN115923994A CN202310099282.4A CN202310099282A CN115923994A CN 115923994 A CN115923994 A CN 115923994A CN 202310099282 A CN202310099282 A CN 202310099282A CN 115923994 A CN115923994 A CN 115923994A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides a sensor telescoping device is put under hydrology monitoring pontoon, settle in the respective vertical barrel of settling of turbidimeter and flowmeter on the hull, the telescoping device includes the roof, flexible propelling movement part, montant and sealing member, the roof lid closes the last drill way at vertical barrel of settling, flexible propelling movement part is being settled to the lower surface of roof is vertical, the lower extreme of flexible propelling movement part passes through the support to be fixed on the montant, the sealing member is being nested on the body of rod of montant of flexible propelling movement part below, the lateral wall of sealing member is provided with the corresponding location structure of annular groove on the vertical barrel inner wall of settling. This telescoping device can set with the monitoring control system that pontoon itself set, when the foreign matter appears at the bottom of a ship, can in time retract according to monitoring control system's automatic control and stretch out the sensor of vertical arrangement barrel lower orifice of a river, avoids the direct contact of bottom of a ship sensor and foreign matter, can effectively guarantee the life of sensor, guarantees the accurate monitoring to hydrology data.
Description
Technical Field
The invention relates to a telescopic device for a sensor under a hydrological monitoring pontoon, belonging to the technical field of a device matched with the hydrological monitoring pontoon.
Background
The current channel hydrology monitoring pontoon is like china utility model patent "grant bulletin number: CN215752921U; the date of authorized announcement: 2/8/2022; name: the utility model provides a channel buoy boat of user channel hydrology monitoring "shows, and its monitoring instrument (turbidity appearance and flowmeter) is settled in the internal vertical barrel of buoy boat through the fixed bolster, and this support does not possess automatic flexible function, when the hull bottom floats the foreign matter, very easily collides with the monitoring instrument of support bottom, causes the damage to the monitoring instrument, influences the monitoring accuracy.
Disclosure of Invention
The invention aims to overcome the defects of the existing hydrological monitoring floating vessel related to the sensor arrangement technology, and provides a telescopic device of a sensor arranged below the hydrological monitoring floating vessel, which can be matched with a monitoring control system matched with the floating vessel, when foreign matters appear at the bottom of the vessel and can damage the sensor at the bottom of the vessel, the sensor can be timely retracted into a vertical arrangement cylinder in the floating vessel according to the automatic control of the monitoring control system, so that the direct contact between the sensor at the bottom of the vessel and the foreign matters is avoided, the service life of the sensor can be effectively ensured, and the accurate monitoring of hydrological data for a long time is ensured.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a sensor telescoping device is put under hydrology monitoring pontoon, settle in the respective vertical barrel of settling of turbidity appearance and flowmeter on the pontoon body, the telescoping device includes the roof, flexible propelling movement part, montant and sealing member, the roof lid closes the last drill way at vertical barrel of settling, flexible propelling movement part is being settled to the lower surface of roof vertically, the lower extreme of flexible propelling movement part is passed through the support and is being fixed on the montant, the sealing member is being put to the suit on the body of rod of montant of flexible propelling movement part below, sealed and can relative slip between the surface of sealing member and montant and the inner wall of vertical barrel of settling, the lower terminal surface of sealing member supports and leans on the annular step of vertical barrel hole hypomere of settling, the lateral wall of sealing member is provided with the corresponding location structure of annular groove on the vertical barrel inner wall of settling, turbidity appearance or flowmeter are being settled to the lower extreme correspondence of montant.
Through adopting above-mentioned technical scheme, provide a hydrology monitoring pontoon and put sensor telescoping device down. This telescoping device can set with the monitoring control system that pontoon itself set, appears the foreign matter when the hull bottom and can cause the damage to the hull bottom sensor, can in time retract the sensor that stretches out vertical arrangement barrel lower orifice according to monitoring control system's automatic control, avoids the direct contact of hull bottom sensor and foreign matter, can effectively improve the life of sensor. Meanwhile, a sealing element is further arranged in the telescopic device, water or water vapor below the ship can be effectively prevented from entering an area where the telescopic pushing component is located from a lower port of the vertically arranged cylinder, and the service life of the telescopic pushing component can be effectively prolonged. The telescopic pushing component can be replaced by a telescopic cylinder or other components with telescopic functions.
The invention is further provided with: the positioning structure consists of a sliding part arranged in a radial side hole of the side wall of the sealing part and pushing and clamping components respectively arranged on the upper side and the lower side of the sliding part, each pushing and clamping component comprises a pushing plug-in part and a positioning plug-in pin, the pushing plug-in part is inserted in the pushing plug-in hole, the inner end of the pushing plug-in part is provided with a pushing inclined plane corresponding to the inclined plane on the sliding part, the positioning plug-in pin is arranged in the positioning plug-in pin hole through a pressing plate, a spring in a compression state is arranged between the pressing plate and the positioning plug-in pin, the lower end of the positioning plug-in pin is wedge-shaped, the sliding part is provided with a V-shaped groove corresponding to the wedge-shaped part, and the pushing plug-in part is connected with the outer end of the positioning plug-in a flexible traction part;
when the vertical rod moves downwards and presses the pushing plug-in unit on the upper side of the sliding piece through the support, the positioning plug pin on the upper side is withdrawn from the V-shaped groove, the pushing plug-in unit on the upper side pushes the sliding piece to slide towards the annular groove, when the sliding piece moves outwards and is inserted into the annular groove, the pushing plug-in unit on the lower side is withdrawn downwards to the maximum stroke, and at the moment, the positioning plug pin on the lower side moves upwards under the action of the spring on the lower side and is inserted into the V-shaped groove on the lower side of the sliding piece; otherwise, the vertical rod moves upwards and extrudes the pushing plug-in unit on the lower side upwards through the fixed connecting part of the turbidity meter or the flow meter, when the sliding part is driven to retract into the side hole, the positioning plug pin on the lower side withdraws from the V-shaped groove on the lower side, the pushing plug-in unit on the upper side is separated from the inclined plane on the upper side of the sliding part, and the positioning plug pin on the upper side downwards inserts into the V-shaped groove on the upper side of the sliding part under the action of the spring on the upper side.
Through adopting above-mentioned technical scheme, provide one kind and can realize the fixed of sealing member ring step department in vertical barrel through pushing down the montant down by a wide margin, realize the location structure of the dismantlement of sealing member ring step department in vertical barrel through pulling up the montant festival class by a wide margin, make the fixed of sealing member with dismantle the operation only through removing the montant can realize, can effectively improve the convenience of changing and overhauing the sensor.
The invention is further provided with: in the pushing clamping assembly, an arc support with a smooth surface is arranged on the surface between the pushing jack for arranging the pushing plug-in and the outer hole of the positioning plug pin hole for arranging the positioning plug pin.
Through adopting above-mentioned technical scheme, the surface between the outer orifice in propelling movement jack and location bolt hole is provided with the smooth arc in surface and supports, and during the use, flexible tractive spare is taken and is leaned on smooth arc and supports, can effectively reduce the wearing and tearing of flexible tractive spare, improves the life of flexible tractive spare.
The invention is further provided with: the lower drill way department of the vertical barrel of settling is provided with a baffle, moves down when the montant, when driving the sensor and stretching out vertical barrel lower drill way, the lower surface of the pontoon body is turned up and laminated to the baffle, when the montant shifts up, drives turbidity meter or flowmeter indentation vertical barrel lower drill way in, the baffle enstrophe seals the lower drill way of vertical barrel of settling.
Through adopting above-mentioned technical scheme, the lower drill way department at vertical arrangement barrel sets up and seals the baffle, can effectively reduce the water of ship below and get into from vertical arrangement barrel lower drill way, can furthest imitate the drying of guaranteeing the vertical arrangement barrel inner upper segment, lets flexible propelling movement part work under being in a relatively dry environment as far as possible, can improve the life of flexible propelling movement part to a certain extent.
The invention is further provided with: the vertically arranged cylinder is arranged in the floating body in a sealing mode.
The invention is further provided with: the top of the vertically arranged cylinder body is provided with a hood.
Through adopting above-mentioned technical scheme, settle the hood at the top of vertical arrangement barrel, can effectively avoid dust or rainwater etc. to pour into vertical arrangement barrel from the top in, can effectively guarantee the steady operation of each part in the vertical arrangement barrel.
The invention has the main beneficial effects that:
1. the invention can be matched with a monitoring control system matched with a floating vessel, when foreign matters appear at the bottom of the vessel and the vessel bottom sensor can be damaged, the sensor extending out of the lower orifice of the vertically arranged cylinder body can be retracted in time according to the automatic control of the monitoring control system, so that the direct contact between the vessel bottom sensor and the foreign matters is avoided, the service life of the sensor can be effectively ensured, and the accurate monitoring of hydrological data is ensured;
2. the sealing element is further arranged in the telescopic pushing component, water or water vapor below the ship can be effectively prevented from entering the area where the telescopic pushing component is located from the lower port of the vertically arranged cylinder body, and the service life of the telescopic pushing component can be effectively prolonged. The telescopic pushing component can adopt a telescopic cylinder;
3. the invention provides a positioning structure which can realize the fixation of a sealing element at the annular step in a vertical cylinder by pushing down a vertical rod greatly and realize the disassembly of the sealing element at the annular step in the vertical cylinder by pulling up the vertical rod greatly;
4. according to the invention, the arc-shaped support with a smooth surface is arranged on the surface between the pushing jack and the outer orifice of the positioning bolt hole, and when the flexible pulling piece is used, the flexible pulling piece is abutted against the smooth arc-shaped support, so that the abrasion of the flexible pulling piece can be effectively reduced, and the service life of the flexible pulling piece is prolonged;
5. according to the invention, the upper opening and the lower opening of the vertically arranged cylinder body are respectively provided with the blocking structures, so that external foreign matters can be effectively prevented from entering, and the stable operation of each part in the vertically arranged cylinder body can be effectively ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a perspective view of a monitoring vessel in which the present invention is installed;
FIG. 2 is a side view of a monitoring vessel in which the present invention is installed;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 3.
In the figure, 1, a floating body; 2. a lamp holder; 3. a battery case; 4. a running water monitoring control box; 5. a sand content monitoring control box; 6. a left side hood; 7. a right hood; 8. positioning a direction finder; 9. a solar panel; 10. a water chopping board; 11. a top plate; 12. a telescopic pushing member; 13. a sleeve; 14. a cylinder is vertically arranged; 15. a vertical rod; 16. a support; 17. a seal member; 18. an annular step; 19. pushing the plug-in; 20. a flexible pull member; 21. arc-shaped support; 22. pressing a plate; 23. a spring; 24. positioning a bolt; 25. a slider; 26. an annular groove; 27. a flow meter; 28. a turbidity meter.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, a hydrologic monitoring pontoon lower sensor telescoping device, the respective vertical arrangement barrel 14 of turbidimeter 28 and flowmeter 27 (turbidimeter 28 and flowmeter 27 are respectively arranged in the vertical arrangement barrel 14 on the left side and the right side, the vertical arrangement barrel 14 on the left side and the right side are arranged in mirror symmetry with the center line of the pontoon 1), the telescoping device comprises a top plate 11, a telescopic pushing component 12, a vertical rod 15 and a sealing member 17, the top plate 11 covers the upper hole of the vertical arrangement barrel 14, the lower surface of the top plate 11 is vertically provided with the telescopic pushing component 12, the lower end of the telescopic pushing component 12 is fixed on the vertical rod 15 through a support 16, the sealing member 17 is sleeved on the rod body of the vertical rod 15 below the telescopic pushing component 12, the sealing member 17, the surface of the vertical rod 15 and the inner wall of the vertical arrangement barrel 14 are sealed and can slide relatively, the lower end surface of the sealing member 17 abuts against an annular step 18 of the inner hole of the vertical arrangement barrel 14, the outer side wall of the sealing member 17 is provided with a positioning structure corresponding to an annular groove 26 on the inner wall of the vertical arrangement barrel 14, and the lowest end of the vertical rod 15 is correspondingly provided with the turbidity meter 28 or 27.
The positioning structure comprises a sliding piece 25 arranged in a radial side hole of the side wall of the sealing piece 17 and pushing and clamping components respectively arranged on the upper side and the lower side of the sliding piece 25, each pushing and clamping component comprises a pushing and clamping piece 19 and a positioning bolt 24, the pushing and clamping pieces 19 are inserted in the pushing and clamping holes, the inner ends of the pushing and clamping pieces 19 are provided with pushing inclined planes corresponding to the inclined planes on the sliding pieces 25, the positioning bolts 24 are arranged in the positioning bolt holes through pressing plates 22, springs 23 in a compression state are arranged between the pressing plates 22 and the positioning bolts 24, the lower ends of the positioning bolts 24 are wedge-shaped, V-shaped grooves corresponding to the wedge-shaped grooves are formed in the sliding pieces 25, and the pushing and clamping pieces 19 are connected with the outer ends of the positioning bolts 24 through flexible pulling pieces 20. In the pushing and clamping assembly, an arc support 21 with a smooth surface is arranged on the surface between the pushing jack for arranging the pushing plug-in unit 19 and the outer hole of the positioning plug hole for arranging the positioning plug 24, and when the pushing and clamping assembly is used, the flexible traction piece is abutted against the smooth arc support.
The lower orifice of the vertical arrangement cylinder 14 is provided with a sealing baffle plate, when the vertical rod 15 moves downwards to drive the sensor to extend out of the lower orifice of the vertical arrangement cylinder 14, the sealing baffle plate turns outwards and is attached to the lower surface of the pontoon body 1, and when the vertical rod 15 moves upwards to drive the turbidity meter 28 or the flowmeter 27 to retract into the lower orifice of the vertical arrangement cylinder 14, the sealing baffle plate turns inwards and seals the lower orifice of the vertical arrangement cylinder 14. Is sealingly arranged in the pontoon 1, and a cap is arranged on top of the vertically arranged cylinder 14.
When the vertical rod type sensor is used, the vertical rod 15 moves up and down in a small range, and therefore the sensor at the lower end of the vertical rod can extend out of the vertical arranging cylinder body 14 or retract into the vertical arranging cylinder body 14. In the actual use process, the monitoring control system of the monitoring pontoon can control whether the sensor at the lower end of the vertical rod 15 extends out in real time according to the monitored foreign matter information.
When the sealing element 17 is fixed, when the vertical rod 15 moves downward greatly and presses the pushing plug-in piece 19 on the upper side of the sliding piece 25 downward through the support 16 (a pushing cylinder which can be in direct contact is arranged between the support 16 and the pushing plug-in piece 19, which is shown in fig. 1-4), the positioning plug pin 24 on the upper side withdraws from the V-shaped groove, the pushing plug-in piece 19 on the upper side pushes the sliding piece 25 to slide into the annular groove 26, when the sliding piece 25 moves outward and is inserted into the annular groove 26, the pushing plug-in piece 19 on the lower side withdraws downward to the maximum stroke, at this time, the positioning plug pin 24 on the lower side moves upward under the action of the spring 23 on the lower side and is inserted into the V-shaped groove on the lower side of the sliding piece 25, and the sealing element 17 is fixed in the vertically arranged cylinder 14.
When the sealing element 17 is disassembled, the vertical rod 15 moves upwards greatly and extrudes the pushing plug-in piece 19 on the lower side upwards through the fixed connecting part of the turbidity meter 28 or the flow meter 27, when the sliding piece 25 is driven to retract into the side hole, the positioning plug pin 24 on the lower side withdraws from the V-shaped groove on the lower side, the pushing plug-in piece 19 on the upper side is separated from the inclined plane on the upper side of the sliding piece 25, and the positioning plug pin 24 on the upper side downwards inserts into the V-shaped groove on the upper side of the sliding piece 25 under the action of the spring on the upper side.
Claims (6)
1. The utility model provides a sensor telescoping device is put under hydrology monitoring pontoon which characterized in that: settle turbidity appearance (28) and flowmeter (27) on pontoon body (1) in respective vertical arrangement barrel (14), the telescoping device include roof (11), flexible propelling part (12), montant (15) and sealing member (17), roof (11) lid close the last drill way of vertical arrangement barrel (14), flexible propelling part (12) are being settled to the lower surface of roof (11) is vertical, the lower extreme of flexible propelling part (12) passes through support (16) to be fixed on montant (15), sealing member (17) are being suit on the body of rod of montant (15) of flexible propelling part (12) below, but sealing member (17) and montant (15) surface and vertical arrangement barrel (14) between the inner wall sealed and relative slip, the lower terminal surface of sealing member (17) supports and leans on the annular step (18) of vertical arrangement barrel (14) hypomere hole, the lateral wall of sealing member (17) is provided with the corresponding location structure of annular groove (26) on vertical barrel (14) inner wall, the lower extreme of montant (15) is corresponding turbidity appearance (28) or flowmeter (27) are settling to the utmost.
2. The hydrologic monitoring buoy sensor telescoping device of claim 1, characterized in that: the positioning structure comprises a sliding part (25) arranged in a radial side hole of the side wall of the sealing part (17) and pushing and clamping components arranged on the upper side and the lower side of the sliding part (25) respectively, each pushing and clamping component comprises a pushing plug-in part (19) and a positioning plug pin (24), the pushing plug-in parts (19) are inserted into the pushing plug-in parts, the inner ends of the pushing plug-in parts (19) are provided with pushing inclined planes corresponding to the inclined planes on the sliding part (25), the positioning plug pins (24) are arranged in the positioning plug pin holes through pressing plates (22), springs (23) in a compression state are arranged between the pressing plates (22) and the positioning plug pins (24), the lower ends of the positioning plug pins (24) are wedge-shaped, V-shaped grooves corresponding to the wedge-shaped outer ends are arranged on the sliding parts (25), and the pushing plug-in parts (19) and the positioning plug pins (24) are connected through flexible pulling parts (20);
when the vertical rod (15) moves downwards and presses the pushing plug-in piece (19) on the upper side of the sliding piece (25) downwards through the support (16), the positioning plug-in piece (24) on the upper side is withdrawn from the V-shaped groove, the pushing plug-in piece (19) on the upper side pushes the sliding piece (25) to slide inwards the annular groove (26), when the sliding piece (25) moves outwards and is inserted into the annular groove (26), the pushing plug-in piece (19) on the lower side is withdrawn downwards to the maximum stroke, and at the moment, the positioning plug-in piece (24) on the lower side moves upwards under the action of the spring (23) on the lower side and is inserted into the V-shaped groove on the lower side of the sliding piece (25); on the contrary, the vertical rod (15) moves upwards and pushes the lower pushing plug-in piece (19) upwards through the fixed connecting part of the turbidity meter (28) or the flow meter (27), when the sliding piece (25) is driven to retract into the side hole, the lower positioning plug pin (24) withdraws from the lower V-shaped groove, the upper pushing plug-in piece (19) is separated from the inclined plane on the upper side of the sliding piece (25), and the upper positioning plug pin (24) is downwards inserted into the upper V-shaped groove of the sliding piece (25) under the action of the upper spring.
3. The hydrologic monitoring buoy sensor telescoping device of claim 2, characterized in that: in the pushing and clamping assembly, an arc support (21) with a smooth surface is arranged on the surface between a pushing jack for arranging a pushing plug-in (19) and an outer orifice of a positioning plug hole for arranging a positioning plug (24).
4. The hydrologic monitoring buoy sensor telescoping device of claim 3, characterized in that: the lower drill way department of vertical arrangement barrel (14) is provided with the baffle, moves down when montant (15), drives the sensor and stretches out vertical arrangement barrel (14) lower drill way, the baffle turn up and laminate to the lower surface of pontoon body (1), when montant (15) shifts up, drive turbidity appearance (28) or flowmeter (27) indentation vertical arrangement barrel (14) lower drill way time, the baffle turn up and seal the lower drill way of vertical arrangement barrel (14).
5. The hydrologic monitoring buoy sensor telescoping device of claim 4, characterized in that: the vertically-arranged cylinder (14) is arranged in the floating body (1) in a sealing mode.
6. The hydrologic monitoring buoy sensor telescoping device of claim 5, characterized in that: the top of the vertically arranged cylinder (14) is provided with a cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310099282.4A CN115923994B (en) | 2023-02-01 | 2023-02-01 | Sensor telescoping device under hydrologic monitoring pontoon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310099282.4A CN115923994B (en) | 2023-02-01 | 2023-02-01 | Sensor telescoping device under hydrologic monitoring pontoon |
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| CN115923994A true CN115923994A (en) | 2023-04-07 |
| CN115923994B CN115923994B (en) | 2023-08-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116873116A (en) * | 2023-09-07 | 2023-10-13 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116873116A (en) * | 2023-09-07 | 2023-10-13 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
| CN116873116B (en) * | 2023-09-07 | 2024-01-16 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
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