A wind speed detection device

Abstract

The application provides a wind speed detection device, and relates to the technical field of wind speed detection, which comprises a bottom support, a mounting column, a plurality of mounting rods and a plurality of anemometers. The bottom support comprises a base, a stand and a sleeve. The mounting column is rotationally arranged in the sleeve and is fixed at a rotated position by a positioning bolt. A plurality of mounting blocks are circumferentially distributed on the mounting column. A plurality of mounting rods are one-to-one detachably connected to the mounting blocks. The plurality of anemometers are arranged on the plurality of mounting rods through sliding seats. The mounting blocks are hingedly connected to the mounting column. A pressing member and a spreading member are arranged on the mounting column and located on both sides of the mounting blocks. The pressing member is used to drive the plurality of mounting blocks to rotate to a converging state in a direction of approaching each other. The spreading member is used to drive the plurality of mounting blocks to rotate to an opening state in a direction of moving away from each other. The application can conveniently detect the wind speed of multiple positions at one time. After detection, the position can be quickly changed for detection again, thereby improving the convenience and accuracy.

Description

Technical Field

[0001] This invention relates to the field of wind speed detection technology, and more specifically, to a wind speed detection device. Background Technology

[0002] Wind speed measurement is an important means of obtaining meteorological data, assessing environmental conditions, or ensuring engineering safety by measuring the speed of airflow. It is widely used in meteorology, aviation, construction, energy, and other fields. Currently, wind speed measurement requires operators to extend and lift the anemometer using a lever, or to mount the anemometer on a fixed pole. Because wind speed measurements need to be taken at multiple locations and the average value calculated to obtain a more accurate reading, current wind speed measurement devices require frequent operation and changes in test location. This is inconvenient and may result in inaccuracies due to the operator's skill level. Summary of the Invention

[0003] The purpose of this invention is to provide a wind speed detection device that can conveniently detect wind speed at multiple locations at once, and can quickly change locations to perform detection again after detection, thereby improving the convenience and accuracy of the detection process.

[0004] This invention is achieved through the following technical solution: a wind speed detection device, comprising:

[0005] A bottom support component, comprising a base and a vertically mounted column on the base, wherein a sleeve is provided at the top of the column;

[0006] The mounting column is rotatably mounted inside the sleeve. The mounting column is provided with positioning bolts for fixing its position after rotation. The mounting column has multiple mounting blocks distributed circumferentially, and each mounting block is provided with a connecting screw hole.

[0007] Multiple mounting rods are detachably connected to the mounting block in a one-to-one correspondence. Each mounting rod includes multiple mounting supports. One end of each mounting support is provided with an external thread, and the other end is provided with a connector. The connector is provided with a threaded hole that matches the external thread.

[0008] Multiple anemometers, each with a sliding base in the middle, and the sliding bases are correspondingly mounted on multiple mounting rods. The anemometers are equipped with wires at their ends.

[0009] The mounting block is hinged to the mounting column, and the end of the mounting column is provided with a pressing member for driving multiple mounting blocks to rotate simultaneously toward each other to a closed state. On the mounting column and on the side of the mounting block away from the pressing member, a spreading member is provided for driving multiple mounting blocks to rotate simultaneously toward each other to an open state.

[0010] Furthermore, the pressing component includes a pressing plate, which is fixedly disposed at the end of the mounting column. The pressing plate has a plurality of arc-shaped spring pieces distributed circumferentially, and the end of the arc-shaped spring pieces away from the pressing plate is provided with an abutment block that can abut against the mounting block.

[0011] Furthermore, the supporting member includes a supporting seat, the mounting column has an external thread, the supporting seat has a threaded hole in the middle and is threaded to the mounting column, the outer circumferential surface of the supporting seat has anti-slip protrusions, and when the supporting seat moves toward the mounting block, it can drive multiple mounting blocks to rotate simultaneously toward each other.

[0012] Furthermore, each of the mounting blocks has an arc-shaped inclined surface on the side facing the support.

[0013] Furthermore, the mounting column is a hollow column, and multiple sets of storage holes are distributed along its own length direction. Each set of storage holes includes multiple storage holes distributed circumferentially in the circumferential direction of the mounting column. The wires of multiple anemometers equidistant from the mounting column are passed through the same set of storage holes, and each wire passes through the storage hole and extends to the outside of the mounting column.

[0014] Furthermore, a partition column is also provided inside the mounting column, and a set of the wires is located between the mounting column and the partition column, wherein the set of wires passes through the mounting column and the partition column in sequence and is located inside the partition column.

[0015] Furthermore, the ends of the wires extending from the same set of storage holes to the mounting post are all bundled together with straps.

[0016] Furthermore, a wind direction indicator is provided at the end of the mounting column. The wind direction indicator includes an indicator rope and an indicator rod that are vertically arranged on the mounting column. The indicator rope and the indicator rod are both radially arranged on the mounting column and have the same length direction. A first ball is provided at the bottom end of the indicator rope, and a second ball is fixedly provided at the bottom end of the indicator rod.

[0017] Furthermore, the column includes a bottom column and a top column. The bottom column is a hollow column, and the top column is slidably disposed inside the bottom column. The bottom column is provided with a clamping bolt for fixing the position of the top column.

[0018] Furthermore, the top column is equipped with multiple clamps that can be fastened to the external column.

[0019] The technical solution of the present invention has at least the following advantages and beneficial effects:

[0020] 1. This invention uses multiple mounting seats distributed circumferentially on a mounting column, and mounting rods are configured on each of the mounting columns. Multiple speed measuring instruments are arranged on the mounting rods to allow multiple anemometers to simultaneously detect wind speed at different positions. By rotating the mounting column onto the bottom support, after one test, the mounting column is rotated by a specified angle, causing multiple mounting rods to swing synchronously by a specified angle and move to the next position to be tested. The accuracy of the test results is improved by calculating the average value of multiple test data.

[0021] 2. By setting a magnetic base and clamps, this invention can adapt to different installation environments through different installation methods. The wind direction indicator indicates the wind direction so that the overall structure can be rotated to the appropriate position to improve the reliability of the detection data.

[0022] 3. This invention uses a pressing member and a spreading member to drive the mounting blocks to rotate simultaneously to either a closed or open state. After testing the wind speed at one test point, when the overall structure needs to be moved to the next position, the pressing member drives the mounting blocks to rotate simultaneously towards each other to a closed state. This allows multiple mounting rods to move towards each other simultaneously, reducing the space of the overall structure for easier movement. When reaching the next testing position, the spreading member drives multiple mounting blocks to open simultaneously towards each other to facilitate testing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the bottom support and mounting column of the present invention;

[0025] Figure 3 This is a schematic diagram of the mounting rod and anemometer of the present invention;

[0026] Figure 4 This is a structural schematic diagram of the mounting column, mounting rod, pressing member, spreading member, and wind direction indicator of the present invention.

[0027] Figure 5 This is a schematic diagram of the structure of the pressing member and the supporting member of the present invention on the mounting column;

[0028] Figure 6 This is a schematic diagram of the structure of the conductor of the present invention on the mounting post;

[0029] Figure 7 for Figure 6 Enlarged view of part A;

[0030] Reference numerals: 1-Bottom support, 11-Base, 12-Column, 121-Bottom column, 122-Top column, 123-Securing bolt, 124-Clamp, 13-Sleeve, 2-Mounting column, 21-Positioning bolt, 22-Mounting block, 221-Arc-shaped slope, 23-Receiving hole, 24-Divider column, 25-Binding strap, 3-Mounting rod, 31-Mounting support rod, 32-Connector, 4-Anemometer, 41-Sliding seat, 42-Wire, 5-Pressure component, 51-Pressure plate, 52-Arc-shaped spring, 53-Abutting block, 6-Spreading component, 61-Spreading seat, 62-Anti-slip protrusion, 7-Wind direction indicator, 71-Indicator rope, 72-Indicator rod, 73-First sphere, 74-Second sphere. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0033] Example

[0034] The following is for reference Figures 1-7 As shown in the illustration, and further explained with reference to specific embodiments, this embodiment provides a wind speed detection device, referring to... Figure 1 , Figure 2 As shown, the system includes a bottom support 1, mounting columns 2, multiple mounting rods 3, and multiple anemometers 4. The bottom support 1 includes a base 11 and a vertically mounted column 12 on the base 11. A sleeve 13 is welded to the top of the column 12. The mounting columns 2 are rotatably connected inside the sleeve 13. The mounting columns 2 are provided with positioning bolts 21 for fixing their position after rotation. The sleeve 13 has multiple threaded holes circumferentially open for the insertion of the positioning bolts 21. (Refer to...) Figure 3As shown, multiple mounting rods 3 are detachably connected to the mounting block 22 in a one-to-one correspondence. Each mounting rod 3 is composed of multiple mounting support rods 31 connected end to end in sequence. A sliding seat 41 is provided in the middle of each anemometer 4, and multiple sliding seats 41 are slidably mounted on the multiple mounting support rods 31 in a one-to-one correspondence. A wire 42 is provided at the end of the anemometer 4. First, the anemometers 4 are assembled one-to-one onto the mounting support rods 31. Then, according to the testing requirements for wind speed locations, the number of mounting support rods 31 is selected to form mounting rods 3 of a specified length. The mounting rods 3 are then assembled one by one onto the mounting block 22 at the corresponding positions. Multiple anemometers 4 can then simultaneously detect wind speed at different locations. After each detection, the mounting column 2 is rotated by a specified angle, causing the multiple mounting rods 3 to swing synchronously by a specified angle and move to the next location to be detected, thereby improving the accuracy of the detection results. After the detection is completed, the average value of the detection results of multiple anemometers 4 at multiple locations is calculated, thus obtaining a relatively accurate wind speed value.

[0035] Reference Figure 4 , Figure 5 As shown, a wind direction indicator 7 is provided at the end of the mounting column 2. The wind direction indicator 7 includes an indicator rope 71 and an indicator rod 72 vertically mounted on the mounting column 2. Both the indicator rope 71 and the indicator rod 72 are radially mounted on the mounting column 2 and have the same length direction. A first sphere 73 is provided at the bottom end of the indicator rope 71, and a second sphere 74 is fixedly provided at the bottom end of the indicator rod 72. During the testing process, the anemometer 4 needs to be aligned with the wind direction to ensure the reliability of the test results. By observing whether the second sphere 74 collides with the first sphere 73 when it sways under the action of wind, the accuracy of the orientation of the overall structure can be determined. When the overall structure shifts, it can be quickly adjusted by the wind direction indicator 7. It should be noted that in this embodiment, the first sphere 73 is a hollow thin-shell metal sphere that can move under the influence of wind. When the first sphere 73 collides with the second sphere 74, it can produce a metallic impact sound to alert the staff.

[0036] Reference Figure 2 As shown, in this embodiment, the base 11 is a magnetic base, which can be attracted to the steel component to ensure stability during the testing process. In other embodiments, the base 11 can also be fixed in a designated position by bolt connection to ensure stability. The column 12 is a telescopic column composed of a bottom column 121 and a top column 122. The bottom column 121 is a hollow column, and the top column 122 is slidably disposed in the bottom column 121. The bottom column 121 is provided with a clamping bolt 123 for fixing the position of the top column 122. By changing the position of the top column 122 in the bottom column 121 and fixing the top column 122 with the clamping bolt 123, the column 12 can be adjusted to a designated length.

[0037] Reference Figure 2As shown, the top column 122 is equipped with multiple clamps 124 that can be locked onto the external column. When the test environment has a relatively stable column structure, the top column 122 can be taken out from the bottom column 121 for use. By simultaneously fixing multiple clamps 124 to the column structure, the top column 122 can be stably installed.

[0038] Reference Figure 3 As shown, the mounting column 2 has multiple mounting blocks 22 distributed circumferentially, each mounting block 22 having a connecting screw hole; one end of the mounting support rod 31 is provided with an external thread, and the other end is provided with a connector 32, the connector 32 having a threaded hole adapted to the external thread. When assembling the mounting rod 3 using the mounting support rod 31, the external thread of one mounting support rod 31 is connected to the connector 32 of another mounting support rod 31 to complete the assembly of the mounting rod 3. Then, the external thread at the end of the mounting rod 3 is connected to the threaded hole on the mounting block 22 to connect the mounting rod 3 to the mounting block 22.

[0039] Reference Figure 4 , Figure 5 As shown, the mounting block 22 is hinged to the mounting column 2. The end of the mounting column 2 is equipped with a pressing member 5 for driving multiple mounting blocks 22 to rotate simultaneously towards each other until they are closed. On the mounting column 2, on the side of the mounting block 22 away from the pressing member 5, is a spreading member 6 for driving multiple mounting blocks 22 to rotate simultaneously away from each other until they are open. After testing the wind speed at one test point, when the entire structure needs to be moved to the next position, the pressing member 5 drives the mounting blocks 22 to rotate simultaneously towards each other until they are closed, which in turn drives multiple mounting rods 3 to close simultaneously, thus reducing the space of the overall structure for easier movement. When reaching the next testing position, the spreading member 6 drives multiple mounting blocks 22 to open simultaneously away from each other for easier testing.

[0040] Reference Figure 5As shown, the pressing member 5 includes a pressing plate 51, which is fixedly mounted at the end of the mounting post 2. Multiple arc-shaped spring pieces 52 are distributed circumferentially on the pressing plate 51. An abutting block 53 is provided at the end of each arc-shaped spring piece 52 away from the pressing plate 51, capable of abutting against the mounting block 22. The supporting member 6 includes a supporting seat 61. External threads are provided on the mounting post 2. A threaded hole is provided in the middle of the supporting seat 61 and threadedly connected to the mounting post 2. Arc-shaped inclined surfaces 221 are provided on the side of the mounting block 22 facing the supporting seat 61. Anti-slip protrusions 62 are distributed on the outer circumferential surface of the supporting seat 61. When the supporting seat 61 moves towards the mounting block 22, it can drive multiple mounting blocks 22 to rotate simultaneously in a direction away from each other. Under the elastic force of the arc-shaped spring piece 52, the abutting block 53 always tends to rotate towards each other, and the elastic force of the arc-shaped spring piece 52 is large enough to ensure stability after rotation; the support seat 61 is slidably set on the mounting column 2 by means of threaded connection. When the support seat 61 abuts against the arc-shaped surface of the mounting block 22, it can drive the mounting block 22 so that the mounting block 22 overcomes the elastic force of the arc-shaped spring piece 52 and flips away from each other. After flipping, the mounting block 22 has high stability under the joint action of the support seat 61 and the arc-shaped spring piece 52, thereby preventing the mounting rod 3 from swaying or shaking.

[0041] Reference Figure 4 , Figure 6 As shown, the mounting column 2 is a hollow column with multiple sets of storage holes 23 distributed along its length. Each set of storage holes 23 includes multiple storage holes 23 circumferentially distributed around the circumference of the mounting column 2. The wires 42 of multiple anemometers 4 at equal distances from the mounting column 2 are threaded through the same set of storage holes 23. Each wire 42 passes through the storage hole 23 and extends to the outside of the mounting column 2. The ends of the wires 42 located in the same set of storage holes 23 that extend outside the mounting column 2 are all bundled together with straps 25. The multiple sets of storage holes 23 at different locations store the wires 42 of the anemometers 4 at different distances from the mounting column 2. The wires 42 of the anemometers 4 at the same distance from the mounting column 2 are located in the same set of storage holes 23. That is, the wires 42 in the same group are located in the same set of storage holes 23. After the wires 42 in the same group are bundled together with straps 25, the wires 42 can be fixed, thereby preventing the wires 42 from shaking during the test.

[0042] Reference Figure 6 , Figure 7As shown, the mounting column 2 also has a partition column 24 inside. One set of wires 42 is located between the mounting column 2 and the partition column 24. The set of wires 42 passes through the mounting column 2 and the partition column 24 in sequence and is located inside the partition column 24. The number of sets of wires 42 is one more than the number of partition columns 24. In this embodiment, there are two sets of wires 42, so one partition column 24 is set. In other embodiments, when there are three sets of wires 42, two partition columns 24 are required. In this case, one set of wires 42 is located between the mounting column 2 and the partition column 24, one set of wires 42 is located between two adjacent partition columns 24, and the remaining set of wires 42 is located in the innermost partition column 24. By placing different sets of wires 42 in different layers, it is convenient to bundle the wires 42 of the same set to fix their position.

[0043] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A wind speed detection device, characterized in that, include: Bottom support member (1), the bottom support member (1) includes a base (11) and a column (12) vertically arranged on the base (11), and a sleeve (13) is provided on the top of the column (12); Mounting post (2), which is rotatably mounted inside sleeve (13), and the mounting post (2) is provided with positioning bolts (21) for fixing the position after rotation. Multiple mounting blocks (22) are distributed circumferentially on the mounting post (2), and each mounting block (22) is provided with connecting screw holes. Multiple mounting rods (3) are detachably connected to the mounting block (22) in a one-to-one correspondence. Each mounting rod (3) includes multiple mounting support rods (31). One end of each mounting support rod (31) is provided with an external thread, and the other end is provided with a connector (32). The connector (32) is provided with a threaded hole that matches the external thread. Multiple anemometers (4), each anemometer (4) is provided with a sliding seat (41) in the middle, and the multiple sliding seats (41) are respectively provided on multiple mounting supports (31), and the ends of the anemometers (4) are provided with wires (42). The mounting block (22) is hinged to the mounting column (2). The end of the mounting column (2) is provided with a pressing member (5) for driving multiple mounting blocks (22) to rotate simultaneously toward each other to a closed state. The mounting column (2) and the side of the mounting block (22) away from the pressing member (5) is provided with a spreading member (6) for driving multiple mounting blocks (22) to rotate simultaneously toward each other to an open state. The pressing component (5) includes a pressing plate (51), which is fixedly installed at the end of the mounting column (2). The pressing plate (51) has a plurality of arc-shaped spring pieces (52) distributed circumferentially. The arc-shaped spring pieces (52) are provided with an abutting block (53) that can abut against the mounting block (22) at the end away from the pressing plate (51). The support member (6) includes a support seat (61), the mounting post (2) is provided with an external thread, the support seat (61) is provided with a threaded hole in the middle and is threadedly connected to the mounting post (2), the outer circumferential surface of the support seat (61) is provided with anti-slip protrusions (62), and when the support seat (61) moves toward the mounting block (22), it can drive multiple mounting blocks (22) to rotate simultaneously in a direction away from each other; The mounting column (2) is a hollow column. Multiple sets of storage holes (23) are distributed along its length. Each set of storage holes (23) includes multiple storage holes (23) distributed circumferentially in the circumferential direction of the mounting column (2). The wires (42) of multiple anemometers (4) that are equidistant from the mounting column (2) are threaded through the same set of storage holes (23). Each wire (42) passes through the storage hole (23) and extends to the outside of the mounting column (2).

2. The wind speed detection device according to claim 1, characterized in that, The mounting block (22) has an arc-shaped inclined surface (221) on the side facing the support (61).

3. The wind speed detection device according to claim 1, characterized in that, The mounting post (2) is also provided with a partition post (24), and a set of wires (42) are located between the mounting post (2) and the partition post (24). The set of wires (42) passes through the mounting post (2) and the partition post (24) in sequence and is located inside the partition post (24).

4. The wind speed detection device according to claim 1, characterized in that, The ends of the wires (42) located in the same set of storage holes (23) extending to the outside of the mounting post (2) are all tied together by straps (25).

5. The wind speed detection device according to claim 1, characterized in that, The end of the mounting column (2) is provided with a wind direction indicator (7). The wind direction indicator (7) includes an indicator rope (71) and an indicator rod (72) that are vertically arranged on the mounting column (2). The indicator rope (71) and the indicator rod (72) are both radially arranged on the mounting column (2) and have the same length direction. The bottom end of the indicator rope (71) is provided with a first ball (73), and the bottom end of the indicator rod (72) is fixedly provided with a second ball (74).

6. The wind speed detection device according to claim 1, characterized in that, The column (12) includes a bottom column (121) and a top column (122). The bottom column (121) is a hollow column, and the top column (122) is slidably disposed inside the bottom column (121). The bottom column (121) is provided with a clamping bolt (123) for fixing the position of the top column (122).

7. The wind speed detection device according to claim 6, characterized in that, The top column (122) is provided with multiple clamps (124) that can be locked onto the external column.

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