Ultrasonic wind speed and wind direction measuring and early warning device

Abstract

The utility model relates to the technical field of wind speed and wind direction measurement, and discloses an ultrasonic wind speed and wind direction measurement early warning device which comprises a mounting plate, the top end of the mounting plate is fixedly connected with a mounting column, the interior of the mounting column is rotatably connected with a rotating column, and the interior of the rotating column is provided with an early warning device body. The ultrasonic wind speed and wind direction measuring and early warning device comprises a mounting column, a rotating column is arranged in the mounting column, adjusting grooves are formed in the two sides of the rotating column, pushing blocks are slidably connected into the adjusting grooves, inserting blocks are fixedly connected to the sides, close to the early warning device body, of the pushing blocks, and arc-shaped plates are fixedly connected to the two sides of the interior of the mounting column. And the rotating column drives the pushing block and the inserting block to rotate, the pushing block makes contact with the thick end of the arc-shaped plate, the pushing block gradually drives the inserting block to be inserted into the inserting hole to limit the early warning device body, and therefore the early warning device body can be rapidly mounted and dismounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to wind speed and direction measurement technical field especially relates to a ultrasonic wave wind speed and direction measurement early warning device. BACKGROUND

[0002] The ultrasonic wave wind speed and direction measurement early warning device is an important equipment in the fields of modern meteorological observation, environmental protection and disaster prevention, and its performance and application effect are directly related to the accuracy of monitoring data and the timeliness of early warning.

[0003] A kind of ultrasonic wave wind direction and speed measuring device is disclosed in Chinese patent (authorized publication number CN207881825U), the patent technology multidimensional ultrasonic wave array, design reasonable symmetry, increase the propagation distance of ultrasonic wave, while it can reduce the volume of device, reduce the influence of device on wind direction and speed, make monitoring result more accurate.

[0004] For the above and prior art related technology, the inventor believes that the following defects often exist: the existing device often uses complex fixed structure and multi-level connecting components, resulting in tedious and time-consuming installation process, and the installer needs to carry and skillfully operate multiple tools, which not only has high labor intensity, but also is easy to cause equipment damage or loose connection due to improper operation or negligence, thereby affecting the measurement accuracy and long-term stability. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is that the existing sound wave wind speed and direction measurement early warning device has the shortcomings of insufficient rapid installation and disassembly, therefore, an ultrasonic wave wind speed and direction measurement early warning device is proposed.

[0006] In order to achieve the above purpose, the following technical scheme is adopted in the present application: an ultrasonic wave wind speed and direction measurement early warning device, comprising a mounting plate, a mounting column is fixedly connected to the top end of the mounting plate, a rotating column is rotatably connected inside the mounting column, an early warning device body is arranged inside the rotating column, adjusting grooves are formed on both sides of the rotating column, a push block is slidably connected inside the adjusting groove, an insertion block is fixedly connected to the side of the push block close to the early warning device body, arc-shaped plates are fixedly connected to both sides inside the mounting column, and insertion holes are formed on both sides of the early warning device body.

[0007] Preferably, sliding grooves are formed at both ends inside the adjusting groove, and sliding blocks are fixedly connected to both ends of the push block, and the surface of the sliding block is in sliding connection with the inside of the sliding groove.

[0008] Preferably, the size of the insertion block is matched with the size of the insertion hole, and the surface of the insertion block is in insertion with the inside of the insertion hole.

[0009] Preferably, the push block is fixedly connected with an energy storage spring on the side close to the insertion block, and the energy storage spring is fixedly connected with the inside of the adjusting groove on the side away from the push block.

[0010] Preferably, the two sides of the mounting column are provided with screw rods, and the two sides of the rotating column are provided with screw grooves.

[0011] Preferably, the top end of the inside of the mounting column is provided with a silica gel pad.

[0012] Preferably, the surface of the rotating column is fixedly connected with two ring blocks, and the inside of the mounting column is provided with two ring grooves.

[0013] The technical effects and advantages of the present application are as follows:

[0014] In the present application, the rotating column is rotated by the staff, so that the rotating column drives the push block and the insertion block to rotate, and the push block is in contact with the thicker end of the arc-shaped plate, and the push block gradually drives the insertion block to be inserted into the insertion hole to limit the early warning device body, so that the early warning device body can be quickly installed and disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the present application;

[0016] Figure 2 It is an explosion structural schematic diagram of the present application;

[0017] Figure 3 It is an inside structural schematic diagram of the mounting column of the present application;

[0018] Figure 4 It is a structural schematic diagram of the mounting column of the present application;

[0019] Figure 5 It is a structural schematic diagram of the early warning device body of the present application.

[0020] Legend: 1, mounting plate; 2, mounting column; 3, rotating column; 4, early warning device body; 5, push block; 6, insertion block; 7, arc-shaped plate; 8, insertion hole; 9, sliding groove; 10, sliding block; 11, energy storage spring; 12, screw rod; 13, screw groove; 14, silica gel pad; 15, ring block; 16, ring groove; 17, adjusting groove. DETAILED DESCRIPTION

[0021] The utility model will be further explained in detail in combination with the drawings and the preferred embodiment, these drawings are all simplified schematic diagram, only with the schematic way the basic structure of the utility model is shown, therefore it only shows the related structure of the utility model.

[0022] Referring to Figure 1 - Figure 5 As shown in the figure, the utility model provides a technical scheme: an ultrasonic wave wind speed and direction measuring and early warning device, including mounting plate 1, the top of mounting plate 1 is fixedly connected with mounting column 2, the inside rotationally connected with rotating column 3 of mounting column 2, the inside of rotating column 3 is provided with early warning device body 4, both sides of rotating column 3 are all provided with adjusting groove 17, the inside slidingly connected with push block 5 of adjusting groove 17, the side of push block 5 close to early warning device body 4 is fixedly connected with plug block 6, both sides in the inside of mounting column 2 are all fixedly connected with arc plate 7, both sides of early warning device body 4 are all provided with insertion hole 8, staff rotates rotating column 3, makes rotating column 3 drive push block 5 and plug block 6 rotate, and makes push block 5 and the thicker end of arc plate 7 contact, and makes push block 5 gradually drive plug block 6 inserts into insertion hole 8 and limits early warning device body 4, to the early warning device body 4 is quickly installed and dismantled, early warning device body 4 measures wind direction and speed using the difference in ultrasonic wave propagation time in the wind direction and the adverse wind direction, sensor emits ultrasonic wave pulse, and measures its round trip time, determines wind speed by calculating time difference.

[0023] Referring to Figure 2 In the embodiment, both ends in the inside of adjusting groove 17 are provided with sliding groove 9, both ends of push block 5 are fixedly connected with sliding block 10, the surface of sliding block 10 is slidably connected with the inside of sliding groove 9, when staff moves push block 5, push block 5 drives sliding block 10 to slide in the inside of sliding groove 9, by the above-mentioned setting, can ensure that the movement of push block 5 in the inside of adjusting groove 17 is more smooth, reduces frictional resistance, improves operating efficiency, simultaneously, the sliding connection design between sliding block 10 and sliding groove 9 effectively avoids the abrasion caused by direct contact, prolongs the service life of component.

[0024] Referring to Figure 2 - Figure 5 In the embodiment, the size of plug block 6 is adapted to the size of insertion hole 8, the surface of plug block 6 is inserted with the inside of insertion hole 8, by the setting that the size of plug block 6 is adapted to the size of insertion hole 8, plug block 6 can be firmly inserted into the inside of insertion hole 8, ensures that the connection between the both is close and stable, this kind of insertion design not only simplifies the assembly process, also greatly improves the reliability of overall structure, in the operation process, even if receiving external force impact or vibration, the connection between plug block 6 and insertion hole 8 also will not easily loosen, thereby effectively avoids the equipment failure caused by connection failure.

[0025] Referring toFigure 2 As shown in the figure, in the embodiment: the side close to the insertion block 6 of the push block 5 is fixedly connected with the force storage spring 11, and the side away from the push block 5 of the force storage spring 11 is fixedly connected with the inside of the adjusting groove 17. When the push block 5 contacts the thicker end of the arc-shaped plate 7, the push block 5 extrudes the force storage spring 11 to compress the force storage, and makes the insertion block 6 inserted into the insertion hole 8 to be fixed. When the contact between the push block 5 and the arc-shaped plate 7 is removed by the staff rotating the rotating column 3, the push block 5 is quickly pushed under the action of the elastic force of the force storage spring 11, and the insertion block 6 is removed from the limiting between the insertion hole 8. Through the above setting, the staff can quickly adjust.

[0026] Referring to Figure 2 and Figure 4 As shown in the figure, in the embodiment: the two sides of the mounting column 2 are provided with screw rods 12, and the two sides of the rotating column 3 are provided with screw grooves 13. Through the setting of the screw rod 12 and the screw groove 13, the staff inserts the screw rod 12 into the screw groove 13 to fix the position of the rotating column 3, so as to avoid the shaking and rotating of the rotating column 3 in the inside of the mounting column 2, which causes the unstable contact between the push block 5 and the arc-shaped plate 7.

[0027] Referring to Figure 2 As shown in the figure, in the embodiment: the inside top end of the mounting column 2 is provided with a silica gel pad 14. Through the setting that the inside top end of the mounting column 2 is provided with the silica gel pad 14, the vibration and impact force generated in the wind speed and direction measurement process can be effectively absorbed and dispersed, so as to protect the internal sensor and related electronic elements, and prolong the service life of the equipment.

[0028] Referring to Figure 2 and Figure 3 As shown in the figure, in the embodiment: the surface of the rotating column 3 is fixedly connected with two ring blocks 15, and the inside of the mounting column 2 is provided with two ring grooves 16. When the staff rotates the rotating column 3, the rotating column 3 drives the ring block 15 to rotate in the inside of the ring groove 16. Through the above setting, the friction between the ring block 15 and the ring groove 16 can be effectively controlled, the smoothness and stability of the rotating process are ensured, the energy loss and component wear caused by excessive friction are reduced, in addition, the stability of the rotating column 3 in the rotating process is improved, the operation error caused by vibration or deviation is avoided, and the operation precision and reliability of the whole equipment are improved.

[0029] Working principle: The worker rotates the rotating column 3, so that the rotating column 3 drives the push block 5 and the plug block 6 to rotate, and makes the push block 5 contact the thicker end of the arc plate 7, and gradually drives the plug block 6 to insert into the insertion hole 8 to limit the pre-warning device body 4, so as to quickly install and disassemble the pre-warning device body 4. The pre-warning device body 4 measures the wind direction and wind speed by using the difference in the propagation time of ultrasonic waves in the wind direction and the reverse wind direction. The sensor emits an ultrasonic pulse and measures the round-trip time. The wind speed is determined by calculating the time difference. When the worker moves the push block 5, the push block 5 drives the sliding block 10 to slide inside the sliding groove 9. Through the above setting, the movement of the push block 5 in the adjusting groove 17 is smoother, the friction resistance is reduced, and the operation efficiency is improved. At the same time, the sliding connection design between the sliding block 10 and the sliding groove 9 effectively avoids wear caused by direct contact, prolonging the service life of the components. Through the setting that the size of the plug block 6 is matched with the size of the insertion hole 8, the plug block 6 can be firmly inserted into the insertion hole 8, ensuring that the connection between the two is tight and stable. This plug-in design not only simplifies the assembly process, but also greatly improves the reliability of the overall structure. During operation, even if subjected to external impact or vibration, the connection between the plug block 6 and the insertion hole 8 will not easily loosen, effectively avoiding equipment failure caused by connection failure. When the push block 5 contacts the thicker end of the arc plate 7, the push block 5 compresses the force storage spring 11 to store force and makes the plug block 6 insert into the insertion hole 8 for fixation. When the worker rotates the rotating column 3 to remove the contact between the push block 5 and the arc plate 7, the push block 5 is quickly pushed by the force of the force storage spring 11, and the plug block 6 removes the limitation between the insertion hole 8. Through the above setting, the worker can quickly adjust. Through the setting of the screw rod 12 and the screw groove 13, the worker inserts the screw rod 12 into the screw groove 13 to fix the position of the rotating column 3, thereby avoiding the rotating column 3 from shaking and rotating inside the mounting column 2, causing unstable contact between the push block 5 and the arc plate 7. Through the setting that the silicone pad 14 is installed at the top of the mounting column 2, the vibration and impact force generated during wind speed and direction measurement can be effectively absorbed and dispersed, thereby protecting the internal sensor and related electronic elements and prolonging the service life of the equipment. When the worker rotates the rotating column 3, the rotating column 3 drives the ring block 15 to rotate inside the ring groove 16. Through the above setting, the friction between the ring block 15 and the ring groove 16 is effectively controlled, ensuring smooth and stable rotation, reducing energy loss and component wear caused by excessive friction. In addition, this design also improves the stability of the rotating column 3 during rotation, avoiding operation errors caused by vibration or deviation, thereby improving the operation accuracy and reliability of the overall equipment.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An ultrasonic wind speed and direction measurement and early warning device, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a mounting column (2), and a rotating column (3) is rotatably connected inside the mounting column (2). The body of the warning device (4) is set inside the rotating column (3). Adjustment grooves (17) are opened on both sides of the rotating column (3). A push block (5) is slidably connected inside the adjustment groove (17). An insert block (6) is fixedly connected to the side of the push block (5) close to the body of the warning device (4). Arc plates (7) are fixedly connected to both sides inside the mounting column (2). Insert holes (8) are opened on both sides of the body of the warning device (4).

2. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: The adjustment groove (17) has sliding grooves (9) at both ends, and the push block (5) has sliders (10) fixedly connected to both ends. The surface of the slider (10) is slidably connected to the inside of the sliding groove (9).

3. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: The size of the plug (6) is adapted to the size of the socket (8), and the surface of the plug (6) is inserted into the interior of the socket (8).

4. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: A storage spring (11) is fixedly connected to the side of the push block (5) near the insert block (6), and the side of the storage spring (11) away from the push block (5) is fixedly connected to the inside of the adjustment groove (17).

5. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: Both sides of the mounting post (2) are provided with screws (12), and both sides of the rotating post (3) are provided with screw grooves (13).

6. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: A silicone pad (14) is installed at the top of the inside of the mounting post (2).

7. The ultrasonic wind speed and direction measurement and early warning device according to claim 1, characterized in that: Two ring blocks (15) are fixedly connected to the surface of the rotating column (3), and two ring grooves (16) are opened inside the mounting column (2).

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