Wireless transmission device for marine hydro meteorological data

Abstract

The utility model discloses a wireless transmission device for marine hydro meteorological data, which belongs to the technical field of marine meteorological data and can be used for protecting wireless transmission equipment after a top plate is integrally retracted in severe weather such as typhoon and the like and covered by a cover plate. Therefore, the overall damage probability of the wireless transmission equipment in severe weather such as typhoon is reduced. The wireless transmission device for the marine hydro meteorological data comprises a buoy, a connecting rod is vertically fixed to the center of the bottom of the buoy, a balancing weight is fixed to the bottom of the connecting rod, a mounting plate is embedded in the top of the buoy, and detection equipment is mounted at the top of the mounting plate; the detection equipment comprises a mounting box and a detection box, the interior of the detection box is hollow to form a cavity, a cover plate is mounted at the top of the detection box, a top plate is slidably arranged in the cavity, a cross-shaped mounting frame is fixed to the middle section of the cavity, a lifting assembly is mounted at the middle section of the mounting frame, and the outer side of the cover plate is connected with the bottom of the top plate through a second connecting belt.

Description

Technical Field

[0001] The utility model belongs to the technical field of marine meteorological data, and in particular relates to a wireless transmission device for marine hydrological and meteorological data. Background Art

[0002] Marine hydrological information plays a vital role in marine science and environmental monitoring. It mainly includes seawater temperature, salinity, density, currents, tides, tidal currents, waves and other elements. These elements are the basic components of the marine environment and are of great significance for understanding the dynamic characteristics of the ocean, developing and protecting marine resources, and ensuring maritime traffic safety. The acquisition of marine hydrological information is usually achieved through hydrological observation and hydrological measurement. Hydrological observation is the real-time monitoring and data collection of hydrological elements at a specific ocean location or section. Hydrological measurement focuses more on the use of physical and chemical methods, such as sound velocity profilers, electrical resistance methods, infrared temperature measurement methods, etc., to determine various characteristic parameters of seawater.

[0003] Most of the existing wireless transmission devices for marine hydrological and meteorological data are directly exposed to the outside. When encountering severe weather such as typhoons, the exposed wireless transmission equipment is easily damaged by the impact of waves, requiring subsequent staff to carry out maintenance, etc., which affects subsequent use. Therefore, a wireless transmission device for marine hydrological and meteorological data is needed to assist in solving this problem. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a wireless transmission device for marine hydrological and meteorological data, which can retract the top plate as a whole when encountering severe weather such as typhoons, and protect the wireless transmission equipment by closing the cover plate, thereby reducing the probability of overall damage to the wireless transmission equipment during severe weather such as typhoons, reducing the frequency of maintenance by staff, and thus improving the overall use cost of the device.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides such a wireless transmission device for marine hydrological and meteorological data, which comprises a float, a connecting rod is vertically fixed at the center of the bottom of the float, a counterweight is fixed at the bottom of the connecting rod, a mounting plate is embedded and installed at the top of the float, and a detection device for auxiliary hydrological detection is installed at the top of the mounting plate;

[0008] The detection equipment includes an installation box arranged at the top of the installation plate, a cylindrical detection box is installed on the top of the installation box, the interior of the detection box is hollow to form a cavity, a cover plate is symmetrically hingedly installed on the top of the detection box through hinges, a top plate is slidably arranged in the cavity, a cross-shaped mounting frame is fixed at the middle section of the cavity, a lifting component for assisting the height adjustment of the top plate is installed at the middle section of the mounting frame, a signal transmission unit and a hydrological information collector for hydrological detection are installed at the top of the top plate, and the outer side of the cover plate is connected to the bottom of the top plate by a second connecting belt.

[0009] Furthermore, the lifting assembly includes a screw rod fixed at the bottom center of the top plate, a ring is rotatably embedded and installed at the center of the mounting frame, the screw rod is passed through and installed on the screw rod, the ring and the screw rod are threadedly matched, a lifting motor is installed on the mounting frame, and a meshing wheel is provided at the front end of the machine shaft of the lifting motor, and the outer edge of the meshing wheel is meshed with the outer edge of the ring for transmission.

[0010] Furthermore, the mounting frame is symmetrically and vertically provided with through holes, and guide rods are symmetrically and vertically fixed at the bottom of the top plate, and the guide rods are installed through the through holes.

[0011] Furthermore, a plurality of balls are embedded and installed at the inner edge of the penetration hole, and the plurality of balls are arranged in a circular array with the center of the penetration hole as the center.

[0012] Furthermore, a tensioning cavity is symmetrically provided inside the detection box, and a reset component for assisting the cover plate to be pulled inward is arranged in the tensioning cavity.

[0013] Furthermore, the reset assembly includes a winding wheel rotatably arranged inside the detection box, a winding cavity is opened on one side of the winding wheel, a reset torsion spring for auxiliary reset is installed in the winding cavity, two groups of first connecting belts are wound on the winding wheel, one end of the first connecting belt away from the winding wheel is fixed to the inner side edge of the cover plate, and a guide wheel is rotatably arranged on the detection box at the extension port of the first connecting belt symmetrically, and the first connecting belt is sleeved on the guide wheel.

[0014] Furthermore, the installation box is trapezoidal in shape, and solar panels are symmetrically embedded and installed on the four sides of the installation box. The four corners of the installation box are protruding with protruding plates, which are fixed to the top of the installation plate by bolts.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a detection box and a top plate and a lifting assembly that can drive the top plate to rise and fall, and the lifting motor can drive the meshing wheel to rotate forward during operation, and the meshing wheel and the outer edge of the collar are meshed for transmission, so that the collar rotates as a whole, and the collar and the lead screw are threadedly matched, so that the lead screw rises as a whole, and the top plate is driven to rise as a whole during the process of the lead screw rising, and the top plate can be retracted as a whole in case of bad weather such as typhoons, and the wireless transmission equipment can be protected after the cover plate is closed, so that the probability of overall damage to the wireless transmission equipment in bad weather such as typhoons is reduced, and the frequency of maintenance by staff is reduced, thereby improving the overall use cost of the device;

[0018] The utility model cooperates with the second connecting belt fixed between the cover plate and the top plate and the reset component, etc., when the top plate rises as a whole and pulls one end of the second connecting belt, and the cover plate is pulled in the process of the second connecting belt being pulled, so that the cover plate is unfolded as a whole. In the process of unfolding the cover plate, the first connecting belt is pulled, so that the winding wheel is reversed as a whole, and the reset torsion spring is driven to be rolled up and compressed as a whole during the rotation of the winding wheel. After the top plate is completely retracted, the second connecting belt is in a non-pulled state, and the compressed reset torsion spring drives the winding wheel to rotate forward, so that the first connecting belt is wound up and installed on the winding wheel as a whole, so that the cover plate is driven to be retracted and closed on the top of the detection box in the process of the first connecting belt being wound. The cover plate can be adjusted to an open or closed state according to the overall state of the top plate, so that the wireless transmission equipment at the top of the top plate can be effectively protected by closing the cover plate as a whole in bad weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the detection equipment of the utility model;

[0022] Figure 3 It is a longitudinal sectional view of the detection box of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0024] The marks in the accompanying drawings are: 1. Float; 2. Connecting rod; 3. Counterweight; 4. Mounting plate; 5. Detection equipment; 6. Mounting box; 7. Solar panel; 8. Detection box; 9. Top plate; 10. Cover plate; 11. Signal transmission unit; 12. Hydrological information collector; 13. Lifting assembly; 131. Mounting frame; 132. Ball bearing; 14. Lifting motor; 15. Ring; 16. Screw rod; 17. Guide rod; 18. Reset assembly; 181. First connecting belt; 182. Guide wheel; 183. Winding wheel; 184. Reset torsion spring; 19. Second connecting belt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] This specific implementation is a wireless transmission device for ocean hydrological and meteorological data, such as Figure 1 and Figure 2 As shown, the wireless transmission device for ocean hydrological and meteorological data includes a float 1, a connecting rod 2 is vertically fixed at the center of the bottom of the float 1, a counterweight 3 is fixed at the bottom of the connecting rod 2, a mounting plate 4 is embedded and installed at the top of the float 1, and a detection device 5 for auxiliary hydrological detection is installed at the top of the mounting plate 4; the detection device 5 includes a mounting box 6 arranged at the top of the mounting plate 4, the mounting box 6 is trapezoidal, and solar panels 7 are symmetrically embedded and installed on the four sides of the mounting box 6, and protruding plates are protruding from the four corners of the mounting box 6, and the protruding plates are fixed to the top of the mounting plate 4 by bolts, and a cylindrical detection box 8 is installed at the top of the mounting box 6. 8 is hollow inside to form a cavity, and a cover plate 10 is symmetrically hingedly installed at the top of the detection box 8 through hinges, and a top plate 9 is slidably arranged in the cavity. When working, the bottom of the detection box 8 is hollow, and a drainage hole for water supply and drainage is opened on the top plate 9. A signal transmission unit 11 and a hydrological information collector 12 for hydrological detection are installed at the top of the top plate 9. The hydrological information collector 12 at the top of the top plate 9 is a wind speed and direction sensor. When working, other types of collectors are also installed at the bottom of the float 1, including but not limited to flow sensors, water quality sensors, flow meters, etc. The outer side of the cover plate 10 is connected to the bottom of the top plate 9 by a second connecting belt 19.

[0027] Reference Figure 1 , Figure 3 and Figure 4As shown, a cross-shaped mounting frame 131 is fixed at the middle section of the cavity, and a lifting component 13 for assisting the height adjustment of the top plate 9 is installed at the middle section of the mounting frame 131. The lifting component 13 includes a screw rod 16 fixed at the bottom center of the top plate 9, and a collar 15 is rotatably embedded and installed at the center of the mounting frame 131. The screw rod 16 is penetrated and installed on the screw rod 16, and the collar 15 and the screw rod 16 are threadedly matched. A lifting motor 14 is installed on the mounting frame 131, and a meshing wheel is provided at the front end of the shaft of the lifting motor 14. The outer edge of the meshing wheel is meshed with the outer edge of the collar 15 for transmission.

[0028] The mounting frame 131 is provided with symmetrical and vertical through holes, and a guide rod 17 is symmetrically and vertically fixed at the bottom of the top plate 9. The guide rod 17 is installed at the through hole. The guide rod 17 can ensure that the top plate 9 can move up and down stably during operation. A plurality of balls 132 are embedded and installed at the inner edge of the through hole. The plurality of balls 132 are arranged in a circular array with the center of the through hole as the center. The plurality of balls 132 arranged in the circular array can reduce the resistance of the guide rod 17 when it slides during operation, and avoid the guide rod 17 from getting stuck as much as possible.

[0029] A tensioning cavity is symmetrically provided inside the detection box 8, and a reset component 18 for assisting the cover plate 10 to be pulled inward is arranged in the tensioning cavity. The reset component 18 includes a winding wheel 183 rotatably arranged inside the detection box 8, and a winding cavity is provided on one side of the winding wheel 183, and a reset torsion spring 184 for assisting reset is installed in the winding cavity. Two groups of first connecting belts 181 are wound on the winding wheel 183, and one end of the first connecting belt 181 away from the winding wheel 183 is fixed on the inner side edge of the cover plate 10. A guide wheel 182 is rotatably provided at the protruding mouth of the symmetrical first connecting belt 181 on the detection box 8, and the first connecting belt 181 is sleeved on the guide wheel 182.

[0030] Through the cooperation between the second connecting belt 19 fixed between the cover plate 10 and the top plate 9 and the reset assembly 18, the top plate 9 rises as a whole and pulls one end of the second connecting belt 19. In the process of the second connecting belt 19 being pulled, the cover plate 10 is pulled, so that the cover plate 10 is unfolded as a whole. In the process of unfolding the cover plate 10, the first connecting belt 181 is pulled, so that the winding wheel 183 is reversed as a whole. In the process of the winding wheel 183 rotating, the reset torsion spring 184 is rolled up and compressed as a whole. After the top plate 9 is completely retracted, At this time, the second connecting belt 19 is in a non-tensioned state, and the compressed return torsion spring 184 drives the winding wheel 183 to rotate forward, so that the first connecting belt 181 is wound up as a whole and installed on the winding wheel 183, so that during the winding process of the first connecting belt 181, the cover 10 is driven to be retracted as a whole and covered on the top of the detection box 8. The cover 10 can be adjusted to an open or closed state according to the overall state of the top plate 9, so that the wireless transmission equipment on the top of the top plate 9 can be effectively protected by closing the cover 10 as a whole in bad weather.

[0031] Working principle:

[0032] During operation, the lifting motor 14 is started, and the lifting motor 14 drives the meshing wheel to rotate forward, and the meshing wheel and the outer edge of the ring 15 are meshed and transmitted, so that the ring 15 rotates as a whole, and the ring 15 and the screw rod 16 are threadedly matched, so that the screw rod 16 rises as a whole, and in the process of the screw rod 16 rising, the top plate 9 is driven to rise as a whole, and one end of the second connecting belt 19 is pulled, and in the process of the second connecting belt 19 being pulled, the cover plate 10 is pulled, so that the cover plate 10 is unfolded as a whole, and in the process of unfolding the cover plate 10, the first connecting belt 181 is pulled, so that the winding wheel 183 is reversed as a whole, and the return torsion spring 184 is driven to be rolled up and compressed as a whole during the rotation of the winding wheel 183. After the top plate 9 is raised to a specified height, the lifting device 10 is lifted. The lowering motor 14 is turned off and stops working, and the hydrological information is effectively understood through the signal transmission unit 11 and the hydrological information collector 12 at the top of the top plate 9. When encountering bad weather that may cause damage to the signal transmission unit 11 and the hydrological information collector 12, the lifting motor 14 is started, and the lifting motor 14 drives the meshing wheel to reverse as a whole, so that the top plate 9 is lowered as a whole, and then the top plate 9 is completely retracted. At this time, the second connecting belt 19 is in a non-pulling state, and the compressed reset torsion spring 184 drives the winding wheel 183 to rotate forward, so that the first connecting belt 181 is wound as a whole and installed on the winding wheel 183, so that during the winding process of the first connecting belt 181, the cover plate 10 is driven to be retracted as a whole and covered on the top of the detection box 8.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A wireless transmission device for ocean hydrological and meteorological data, the wireless transmission device for ocean hydrological and meteorological data comprising a float (1), characterized in that: A connecting rod (2) is vertically fixed at the center of the bottom of the float (1), a counterweight (3) is fixed at the bottom of the connecting rod (2), a mounting plate (4) is embedded and installed at the top of the float (1), and a detection device (5) for auxiliary hydrological detection is installed at the top of the mounting plate (4); The detection device (5) comprises an installation box (6) arranged at the top of the installation plate (4), a cylindrical detection box (8) is installed at the top of the installation box (6), the detection box (8) is hollow inside to form a cavity, a cover plate (10) is symmetrically hingedly installed at the top of the detection box (8) through hinges, a top plate (9) is slidably arranged in the cavity, a cross-shaped installation frame (131) is fixed at the middle section of the cavity, a lifting component (13) for assisting the height adjustment of the top plate (9) is installed at the middle section of the installation frame (131), a signal transmission unit (11) and a hydrological information collector (12) for hydrological detection are installed at the top of the top plate (9), and the outer side of the cover plate (10) is connected to the bottom of the top plate (9) through a second connecting belt (19).

2. A wireless transmission device for ocean hydrological and meteorological data according to claim 1, characterized in that: The lifting assembly (13) comprises a screw rod (16) fixed at the bottom center of the top plate (9); a collar (15) is rotatably embedded and installed at the center of the mounting frame (131); the screw rod (16) is passed through and installed on the screw rod (16); the collar (15) and the screw rod (16) are threadedly matched; a lifting motor (14) is installed on the mounting frame (131); a meshing wheel is arranged at the front end of the shaft of the lifting motor (14); and the outer edge of the meshing wheel meshes with the outer edge of the collar (15) for transmission.

3. A wireless transmission device for ocean hydrological and meteorological data according to claim 2, characterized in that: The mounting frame (131) is symmetrically and vertically provided with through holes, and a guide rod (17) is symmetrically and vertically fixed at the bottom of the top plate (9), and the guide rod (17) is installed through the through holes.

4. The wireless transmission device for ocean hydrological and meteorological data according to claim 3, characterized in that: A plurality of balls (132) are embedded and installed at the inner edge of the penetration hole, and the plurality of balls (132) are arranged in a circular array with the center of the penetration hole as the center.

5. The wireless transmission device for ocean hydrological and meteorological data according to claim 1, characterized in that: The detection box (8) is symmetrically provided with a tensioning cavity inside, and a reset component (18) for assisting the cover plate (10) to be pulled inward is arranged in the tensioning cavity.

6. The wireless transmission device for ocean hydrological and meteorological data according to claim 5, characterized in that: The reset assembly (18) includes a winding wheel (183) rotatably arranged inside the detection box (8), a winding cavity is opened on one side of the winding wheel (183), and a reset torsion spring (184) for auxiliary reset is installed in the winding cavity, two groups of first connecting belts (181) are wound on the winding wheel (183), and one end of the first connecting belt (181) away from the winding wheel (183) is fixed to the inner side edge of the cover plate (10), and a guide wheel (182) is rotatably arranged on the detection box (8) symmetrically at the extension port of the first connecting belt (181), and the first connecting belt (181) is sleeved on the guide wheel (182).

7. The wireless transmission device for ocean hydrological and meteorological data according to claim 1, characterized in that: The installation box (6) is trapezoidal in shape, and solar panels (7) are symmetrically embedded and installed on the four sides of the installation box (6). The four corners of the installation box (6) are protruding with protruding plates, which are fixed to the top of the installation plate (4) by bolts.

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