Three-dimensional anemorumbometer

Abstract

The utility model discloses a three-dimensional anemorumbometer, which comprises a supporting mechanism, two groups of symmetrically arranged detection mechanisms are arranged above the supporting mechanism up and down, each group of detection mechanisms are annularly distributed at equal intervals, three detection mechanisms are arranged in each group, a connecting mechanism for connection is arranged between the two detection mechanisms, and the connecting mechanism is arranged at the top end of the supporting mechanism; the connecting mechanism comprises two mounting seats which are symmetrically arranged, the mounting seats and the detection mechanisms are arranged in a one-to-one correspondence manner, each group of detection mechanism is arranged on the corresponding mounting seat, and three branch pipes which are distributed at equal intervals are inserted between the two mounting seats; the three-dimensional anemorumbometer is composed of the supporting mechanism, the detection mechanism and the connecting mechanism, and the supporting mechanism, the detection mechanism and the connecting mechanism all adopt split structures, so that the structures of the supporting mechanism, the detection mechanism and the connecting mechanism are all independent parts and are convenient to disassemble and assemble, and meanwhile, the three-dimensional anemorumbometer is also convenient to maintain; therefore, the maintenance and replacement time and cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of three - dimensional wind speed and direction sensors, and particularly to a three - dimensional wind speed and direction sensor. Background Art

[0002] The three - dimensional wind speed and direction sensor is an integrated intelligent wind speed and direction sensor developed specifically for various requirements such as meteorology and hydrology that need to monitor wind speed and direction. It has the advantages of high measurement accuracy and high reliability. It can measure the wind speed in three directions (i.e., the X, Y, and Z axis directions) simultaneously, thus providing comprehensive wind field information. This is of great significance for studying meteorological phenomena, wind energy resource assessment, etc. And it can be widely used in fields such as meteorology, ocean, environment, airport, port, industry, agriculture, and transportation.

[0003] The utility model patent document with the publication number CN216670033U discloses a three - dimensional wind speed and direction sensor with an electronic compass. By integrating an electronic compass, the application scenarios and scope of ordinary three - dimensional wind sensors are expanded. It can be used not only at fixed installation points but also on mobile platforms. The horizontal actual wind direction automatically corrected by the internal algorithm can eliminate the wind direction monitoring error caused by movement, improving the convenience and accuracy of monitoring. When it is necessary to drive the abutting block to move towards the side away from the axis of the cylindrical base through the driving mechanism, the staff only needs to drive the threaded rod to rotate through the driving component. Since the movable block is threadedly connected to the threaded rod and the side wall of the movable block is slidably connected to the inner wall of the movable groove, the movable block can move downward along the vertical direction. The sleeve and the ejecting block both move downward along the vertical direction with the movable block, so that the upper inclined surface at the bottom of the ejecting block abuts against the lower inclined surface on the abutting block, and the ejecting block gradually ejects the abutting block out of the middle chute until the side of the abutting block away from the axis of the cylindrical base abuts against the inner wall of the mounting hole, so as to enhance the connection between the cylindrical base and the mounting hole and improve the stability of the three - dimensional wind speed and direction sensor during use.

[0004] Although the above - mentioned three - dimensional wind speed and direction sensor with an electronic compass can solve the corresponding technical problems, its three - dimensional wind speed and direction sensor body adopts an integrated structure. When its sensor or connection cable is damaged, it is not easy to disassemble, repair, or replace, thus reducing the maintenance efficiency.

[0005] Therefore, a three - dimensional wind speed and direction sensor is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a three - dimensional wind speed and direction sensor to solve the problems raised in the above - mentioned background art.

[0007] To achieve the above - mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A three - dimensional wind speed and direction sensor, comprising:

[0009] A support mechanism, on which two groups of symmetrically arranged detection mechanisms are arranged in an upper and lower manner, each group of the detection mechanisms has three detection mechanisms distributed in an annular manner and at equal intervals, and a connecting mechanism for connecting the two detection mechanisms is provided between the two detection mechanisms, and the connecting mechanism is provided at the top of the support mechanism;

[0010] Among them, the connecting mechanism includes two symmetrically arranged mounting seats, the mounting seats and the detection mechanisms are arranged in a one-to-one correspondence, each group of the detection mechanisms is respectively arranged on the corresponding mounting seats, and three equally distributed branch pipes are inserted between the two mounting seats, a connecting seat is provided between one of the mounting seats and the supporting mechanism, and a cover plate is provided on the other mounting seat.

[0011] As a preferred technical solution, the supporting mechanism includes a supporting shell, the top end of which is threadedly mounted with a riser and a conical cup from top to bottom, the top end of the riser is threadedly connected to a connecting seat, the bottom end of the supporting shell is threadedly mounted with an adjusting seat, and the adjusting seat is threadedly penetrated by a plurality of groups of top screws equidistantly distributed in a ring shape.

[0012] As a preferred technical solution, the detection mechanism includes a bracket fixedly connected to the surface of the mounting seat, a probe is embedded in one end of the bracket away from the mounting seat, and the bracket is inclined and communicated with the inner cavity of the mounting seat.

[0013] As a preferred technical solution, the bracket on the mounting seat and the branch pipe are arranged alternately at intervals, and the detection end of the probe is arranged toward the center of the branch pipe.

[0014] As a preferred technical solution, the inner cavity of the support shell is provided with a limit piece, a PCB board is plugged into the side of the limit piece facing the conical cup, an aviation plug is threadedly connected to the center of the limit piece, an adapter plate is provided in the inner cavity of the conical cup, each of the probes is electrically connected to the PCB board through the adapter plate, and the aviation plug is electrically connected to the PCB board.

[0015] As a preferred technical solution, four equidistantly distributed studs are provided through the limit member, the PCB board is located between the four studs, the ends of the studs are threadedly connected to the support shell, and four equidistantly distributed bolts are provided through the conical cup, and the ends of the bolts are threadedly connected to the conical cup.

[0016] As a preferred technical solution, three first screws equidistantly distributed in a ring shape are provided through the connecting seat, and ends of the first screws are threadedly connected to the corresponding mounting seats.

[0017] As a preferred technical solution, three second screws equidistantly distributed in a ring shape are provided through the cover plate, and ends of the second screws are threadedly connected to corresponding mounting seats.

[0018] The utility model has at least the following beneficial effects:

[0019] In this application, the three-dimensional wind speed and direction meter is composed of a support mechanism, a detection mechanism and a connection mechanism. At the same time, the support mechanism, the detection mechanism and the connection mechanism all adopt a split structure, so that each structure of the support mechanism, the detection mechanism and the connection mechanism is an independent component, which is convenient for disassembly and assembly and also convenient for maintenance, thus helping to reduce the time and cost of maintenance and replacement. Description of the Drawings

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the three-dimensional wind speed and direction meter of the utility model;

[0021] Figure 2 It is a three-dimensional exploded structure schematic diagram of the support mechanism of the three-dimensional wind speed and direction meter of the utility model;

[0022] Figure 3 It is a three-dimensional exploded structure schematic diagram of the detection mechanism and the connection mechanism of the three-dimensional wind speed and direction meter of the utility model.

[0023] In the figure: 100, support mechanism; 110, support shell; 111, limiting part; 112, stud; 120, vertical pipe; 130, conical cup; 131, bolt; 140, direction adjustment seat; 141, setscrew; 200, detection mechanism; 210, bracket; 220, probe; 300, connection mechanism; 310, mounting seat; 320, branch pipe; 330, connection seat; 331, first screw; 340, cover plate; 341, second screw; 400, PCB board; 500, adapter board; 600, aviation plug. Specific Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 3, an embodiment of the present utility model provides a three-dimensional wind speed and direction sensor, comprising: a support mechanism 100, above which there are two groups of symmetrically arranged detection mechanisms 200 arranged vertically. Each group of detection mechanisms 200 has three detectors arranged annularly and equidistantly. There is a connection mechanism 300 for connection between the two detection mechanisms 200, and the connection mechanism 300 is arranged at the top end of the support mechanism 100; the connection mechanism 300 includes two symmetrically arranged mounting seats 310, and the mounting seats 310 are arranged in one-to-one correspondence with the detection mechanisms 200. Each group of detection mechanisms 200 is respectively arranged on the corresponding mounting seat 310. Three equally spaced branch pipes 320 are inserted between the two mounting seats 310. There is a connection seat 330 between one of the mounting seats 310 and the support mechanism 100, and a cover plate 340 is arranged on the other mounting seat 310.

[0026] Among them, the support mechanism 100 includes a support shell 110. A riser 120 and a conical cup 130 are sequentially threadedly installed at the top end of the support shell 110 from top to bottom. The top end of the riser 120 is threadedly connected to the connection seat 330. A steering seat 140 is threadedly installed at the bottom end of the support shell 110. A plurality of groups of top screws 141 arranged annularly and equidistantly are threadedly penetrated through the steering seat 140. Each group of top screws 141 has two arranged vertically. The support mechanism 100 can support the detection mechanism 200 and the connection mechanism 300, so as to install the three-dimensional wind speed and direction sensor to the required position.

[0027] Among them, the detection mechanism 200 includes a bracket 210 fixedly connected to the surface of the mounting seat 310. A probe 220 is embedded at one end of the bracket 210 away from the mounting seat 310. The bracket 210 is inclined and communicates with the inner cavity of the mounting seat 310, so that a cable channel is formed between the inner cavities of the bracket 210, the mounting seat 310, the branch pipe 320, the connection seat 330, the riser 120, the conical cup 130, the support shell 110 and the steering seat 140, so as to facilitate the wiring operation of the probe 220, the adapter plate 500, the PCB board 400 and the aviation plug 600.

[0028] Among them, the bracket 210 on the mounting seat 310 and the branch pipe 320 are arranged at intervals and staggered. The detection end of the probe 220 is arranged towards the center of the branch pipe 320.

[0029] The inner cavity of the support shell 110 is provided with a stopper 111, and a PCB board 400 is plugged into the side of the stopper 111 facing the conical cup 130, and a detachable connection between the PCB board 400 and the stopper 111 is realized by plugging, so that the PCB board 400 can be removed from the stopper 111. The center of the stopper 111 is threadedly connected with an air plug 600, and the air plug 600 is detachably connected to the stopper 111 by threads, so that the air plug 600 can be removed from the stopper 111. The bottom of the support shell 110 A through hole is provided in the part for the aviation plug 600 to pass through, so as to subsequently connect the aviation plug 600 to an external device. An adapter plate 500 is provided in the inner cavity of the conical cup 130. Each probe 220 is electrically connected to the PCB board 400 through the adapter plate 500. The aviation plug 600 is electrically connected to the PCB board 400. The monitoring data of the probe 220 can be transmitted to the PCB board 400 through the adapter plate 500. The PCB board 400 receives the monitoring data of the probe 220 and transmits the detection data to the external device through the aviation plug 600.

[0030] The stopper 111 is provided with four studs 112 which are equidistantly distributed, the PCB board 400 is located between the four studs 112, the ends of the studs 112 are threadedly connected to the support shell 110, and the studs 112 can realize a detachable connection between the stopper 111 and the support shell 110, so that the stopper 111 can be removed from the support shell 110, and the conical cup 130 is provided with four bolts 131 which are equidistantly distributed, and the ends of the bolts 131 are threadedly connected to the conical cup 130, and the bolts 131 can realize a detachable connection between the adapter plate 500 and the conical cup 130, so that the adapter plate 500 can be removed from the conical cup 130.

[0031] Among them, three first screws 331 distributed equidistantly in a ring are provided through the connecting seat 330, and the ends of the first screws 331 are threadedly connected to the corresponding mounting seat 310. The first screws 331 realize the detachable connection between the connecting seat 330 and the corresponding mounting seat 310, so that the corresponding mounting seat 310 can be removed from the connecting seat 330.

[0032] Among them, three second screws 341 distributed in a ring shape and at equal intervals are provided through the cover plate 340, and the ends of the second screws 341 are threadedly connected to the corresponding mounting seat 310. The second screws 341 realize a detachable connection between the cover plate 340 and the corresponding mounting seat 310, so that the corresponding mounting seat 310 can be removed from the cover plate 340.

[0033] The working principle of the present utility model is as follows: By unscrewing the conical cup 130 from the support shell 110, the conical cup 130 is separated from the support shell 110, and thus the PCB board 400 and the adapter board 500 can be exposed for maintenance of the PCB board 400 and the adapter board 500; By unscrewing the orientation adjustment seat 140 from the support shell 110, the orientation adjustment seat 140 is separated from the support shell 110, and thus the aviation plug 600 can be exposed for maintenance of the aviation plug 600; By rotating the first screw 331 and the second screw 341, the unlocking operations of the connection seat 330 with the corresponding mounting seat 310 and the cover plate 340 with the corresponding mounting seat 310 are completed. At this time, the mounting seat 310, the branch pipe 320, and the detection mechanism 200 can be removed. Then, by pulling the end of the branch pipe 320 out of the mounting seat 310 with force, the disassembly operation of the mounting seat 310 and the branch pipe 320 can be completed, and the wiring between the probe 220 and the adapter board 500 can be exposed for maintenance of the cable; By removing the probe 220 from the bracket 210, the probe 220 can be exposed for maintenance of the probe 220.

[0034] Parts not involved in the present utility model are the same as or can be implemented by using the prior art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional wind speed and direction instrument, characterized in that: include: A support mechanism (100) is provided with two groups of symmetrically arranged detection mechanisms (200) above it, each group of the detection mechanisms (200) having three detection mechanisms (200) distributed in a ring-like shape and at equal intervals, a connection mechanism (300) is provided between two detection mechanisms (200) for connection, and the connection mechanism (300) is provided at the top of the support mechanism (100); The connecting mechanism (300) comprises two symmetrically arranged mounting seats (310), the mounting seats (310) and the detection mechanisms (200) are arranged in a one-to-one correspondence, each group of the detection mechanisms (200) is respectively arranged on a corresponding mounting seat (310), three equally spaced branch pipes (320) are inserted between the two mounting seats (310), a connecting seat (330) is arranged between one of the mounting seats (310) and the supporting mechanism (100), and a cover plate (340) is arranged on the other mounting seat (310).

2. The three-dimensional anemometer according to claim 1, characterized in that: The support mechanism (100) comprises a support shell (110), the top end of the support shell (110) being threadedly mounted with a riser (120) and a conical cup (130) in sequence from top to bottom, the top end of the riser (120) being threadedly connected to a connecting seat (330), the bottom end of the support shell (110) being threadedly mounted with an adjustment seat (140), and the adjustment seat (140) being threadedly penetrated with a plurality of groups of top screws (141) equidistantly distributed in an annular shape.

3. The three-dimensional anemometer according to claim 2, characterized in that: The detection mechanism (200) comprises a bracket (210) fixedly connected to the surface of a mounting seat (310), a probe (220) being embedded at one end of the bracket (210) away from the mounting seat (310), and the bracket (210) is arranged in an inclined manner and communicated with the inner cavity of the mounting seat (310).

4. The three-dimensional anemometer according to claim 3, characterized in that: The bracket (210) and the branch pipe (320) on the mounting seat (310) are arranged alternately and at intervals, and the detection end of the probe (220) is arranged toward the center of the branch pipe (320).

5. The three-dimensional anemometer according to claim 4, characterized in that: The inner cavity of the support shell (110) is provided with a stopper (111), a PCB board (400) is plugged into the side of the stopper (111) facing the conical cup (130), an aviation plug (600) is threadedly connected to the center of the stopper (111), an adapter plate (500) is provided in the inner cavity of the conical cup (130), each of the probes (220) is electrically connected to the PCB board (400) via the adapter plate (500), and the aviation plug (600) is electrically connected to the PCB board (400).

6. The three-dimensional anemometer according to claim 5, characterized in that: The limiting member (111) is provided with four studs (112) distributed at equal intervals, the PCB board (400) is located between the four studs (112), the ends of the studs (112) are threadedly connected to the support shell (110), and the conical cup (130) is provided with four bolts (131) distributed at equal intervals, and the ends of the bolts (131) are threadedly connected to the conical cup (130).

7. The three-dimensional anemometer according to claim 6, characterized in that: The connection seat (330) is penetrated by three first screws (331) which are equidistantly distributed in a ring shape, and the ends of the first screws (331) are threadedly connected to the corresponding mounting seat (310).

8. The three-dimensional anemometer according to claim 7, characterized in that: The cover plate (340) is provided with three second screws (341) distributed in an annular shape and at equal intervals, and the ends of the second screws (341) are threadedly connected to the corresponding mounting seats (310).

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