A complex terrain wind speed measurement device

Abstract

This utility model discloses a wind speed measuring device for complex terrain, relating to the field of wind speed measurement technology. The utility model includes a wind speed measuring instrument and a round rod. The top of the round rod has three placement slots. A rotating cover is threaded onto the upper end of the round rod, and the rotating cover has a clamping component for holding the wind speed measuring instrument. The round rod has three sliding grooves, within which a screw is rotatably mounted. A movable rod is slidably mounted within the grooves and on the screw. A support rod is rotatably mounted at one end of the movable rod. This utility model allows for adjustment of the height of the movable rod and the angle between the support rod and the fixing ring, facilitating the fixing of the fixing ring on inclined or flat ground. It can be used for fixing in complex terrain. Furthermore, when the entire device is disassembled, the three fixing cones can be placed into the three placement slots respectively and fixed, eliminating the need for separate storage and preventing loss.

Description

Technical Field

[0001] This utility model relates to the field of wind speed measurement technology, specifically to a wind speed measurement device for complex terrain. Background Technology

[0002] A handheld anemometer is a portable wind speed testing instrument that is portable, flexible, and easy to operate. It is widely used in meteorological monitoring, industrial safety, outdoor sports and other fields.

[0003] When measuring wind speed in complex terrain, handheld anemometers are generally used. When long-term measurements are required, a support bracket is needed. However, existing brackets are installed on flat ground, which is inconvenient for installation in complex terrain. Furthermore, a fixing cone is used during installation. After the existing bracket is disassembled, the fixing cone is stored separately, which is prone to loss. Therefore, a wind speed measuring device for complex terrain is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a wind speed measuring device for complex terrain in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution: A wind speed measuring device for complex terrain includes a wind speed measuring instrument and a round rod. The top of the round rod has three placement slots. A rotating cover is threaded onto the upper end of the round rod, and a clamping assembly for holding the wind speed measuring instrument is provided on the rotating cover. The round rod has three sliding grooves, in which screws are rotatably mounted. A movable rod is slidably mounted within the sliding grooves and on the screws. A support rod is rotatably mounted at one end of the movable rod, and a fixing ring is rotatably mounted at one end of the support rod. A fixing cone is inserted into the fixing ring. A fixing post is threaded onto the bottom of the round rod. A driving assembly for driving the three screws to rotate is provided inside the round rod.

[0006] Furthermore, the clamping assembly includes a groove formed on the top of the rotating cover. A bidirectional threaded rod is rotatably mounted in the groove. Two clamping plates are slidably mounted in the groove and on the bidirectional threaded rod. One end of the bidirectional threaded rod passes through one side of the groove and extends to the outside. A handle is fixedly mounted on one end of the bidirectional threaded rod.

[0007] Furthermore, the clamping plate is threadedly connected to the bidirectional threaded rod, which has two sections of threads with opposite directions of rotation, and the wind speed measuring instrument is located between the two clamping plates.

[0008] Furthermore, the drive assembly includes three power chambers, each of which is located inside a round rod and above three sliding grooves. A first bevel gear and a second bevel gear are rotatably mounted inside each power chamber. One end of the second bevel gear passes through one side of the power chamber and extends to the outside, and a handle is fixedly mounted on one end of the second bevel gear. One end of the first bevel gear passes through the bottom of the power chamber and is coaxially connected to the screw. The first bevel gear meshes with the second bevel gear.

[0009] Furthermore, the movable rod is threadedly connected to the screw, and the fixed cone is inserted into the placement slot.

[0010] Furthermore, the three grooves are distributed in a ring with equal spacing.

[0011] The beneficial effects of this utility model are as follows: 1. This complex terrain wind speed measuring device, through the cooperation of a set of sliding grooves, screws, moving rods, support rods, fixing rings and drive components, allows the height of the moving rod to be adjusted, and the angles of the support rods and fixing rings to be adjusted, thus facilitating the fixing ring to be fixed on inclined or flat ground, and enabling fixed installation even in some complex terrains.

[0012] 2. This wind speed measuring device for complex terrain, with its rotating cover and placement slots, allows the three fixed cones to be placed into the three placement slots and secured after the entire device is disassembled, eliminating the need for separate storage and preventing loss. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the regional structure of the rotating cover of this utility model; Figure 3 This is a schematic diagram of the regional structure of the circular rod of this utility model; Figure 4 This is a schematic diagram of the internal structure of the round rod of this utility model; Figure 5 This is a utility model Figure 4 Enlarged structural diagram at point A; Figure 6 This is a cross-sectional structural diagram of the round rod of this utility model; Figure 7 This is a utility model Figure 6 Enlarged structural diagram at point B; Figure 8 This is a structural schematic diagram of the support rod, fixing ring, and moving rod of this utility model; Reference numerals: 1. Round rod; 2. Rotating cover; 3. Clamping plate; 4. Anemometer; 5. Support rod; 6. Fixing ring; 7. Fixing column; 8. Fixing cone; 9. Groove; 10. Bidirectional threaded rod; 11. Placement slot; 12. Moving rod; 13. Power chamber; 14. First bevel gear; 15. Second bevel gear; 16. Screw; 17. Slide groove; 18. Limiting block. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0015] Therefore, the following detailed description of the embodiments of the present 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 present invention without inventive effort are within the scope of protection of the present invention.

[0016] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0017] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0018] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] like Figures 1 to 8 As shown, a wind speed measuring device for complex terrain includes a wind speed measuring instrument 4 and a round rod 1. The top of the round rod 1 has three placement slots 11, and a rotating cover 2 is threaded onto the upper end of the round rod 1. The rotating cover 2 is equipped with a clamping assembly for holding the wind speed measuring instrument 4. Figure 1 and Figure 2 As shown, the clamping assembly includes a groove 9, which is formed on the top of the rotating cover 2. A bidirectional threaded rod 10 is rotatably installed in the groove 9. Two clamping plates 3 are slidably installed in the groove 9 and on the bidirectional threaded rod 10. One end of the bidirectional threaded rod 10 passes through one side of the groove 9 and extends to the outside. A handle is fixedly installed on one end of the bidirectional threaded rod 10.

[0020] More specifically, the staff can place the anemometer 4 on top of the rotating cover 2 and between the two clamping plates 3, and then rotate the handle on the bidirectional threaded rod 10. Under the action of the thread, the bidirectional threaded rod 10 will drive the two clamping plates 3 to move closer to each other and clamp the anemometer 4 for use.

[0021] Three sliding grooves 17 are provided on the round rod 1. A screw 16 is rotatably installed in the sliding groove 17. A movable rod 12 is slidably installed in the sliding groove 17 and on the screw 16. A support rod 5 is rotatably installed at one end of the movable rod 12. A fixing ring 6 is rotatably installed at one end of the support rod 5. A fixing cone 8 is inserted into the fixing ring 6. A fixing post 7 is threaded onto the bottom of the round rod 1. A drive assembly for driving the three screws 16 to rotate is provided inside the round rod 1. Figure 5 As shown, the drive assembly includes three power chambers 13, all of which are opened inside the round rod 1 and are respectively located above the three sliding grooves 17. A first bevel gear 14 and a second bevel gear 15 are rotatably installed inside the power chamber 13. One end of the second bevel gear 15 passes through one side of the power chamber 13 and extends to the outside. A handle is fixedly installed on one end of the second bevel gear 15. One end of the first bevel gear 14 passes through the bottom of the power chamber 13 and is coaxially connected to the screw 16. The first bevel gear 14 meshes with the second bevel gear 15.

[0022] More specifically, during use, the operator can insert the fixing post 7 on the round rod 1 into the ground. Then, the operator can first rotate the handle on the second bevel gear 15 clockwise, causing the second bevel gear 15 to rotate. Under the meshing action, the second bevel gear 15 will drive the first bevel gear 14 to rotate, which in turn will drive the screw 16 to rotate. Under the action of the screw thread, the moving rod 12 will move upwards. At this time, the moving rod 12 will drive the support rod 5 to move upwards, and the support rod 5 will drive the fixing ring 6 to move upwards, causing the fixing ring 6 to move out of the limiting block 18. Then, the support rod 5 can be rotated, causing it to rotate out of the slide groove 17. Then, the operator can rotate the handle on the second bevel gear 15 in the reverse direction. The movable rod 12 will move downwards, which will cause the support rod 5 to move downwards until the bottom of the fixed ring 6 is in contact with the ground. Then, the fixed cone 8 can be passed through the fixed ring 6 and inserted into the ground. Through the above operation, the other two fixed rings 6 can be fixed to the ground. The support rod 5 and the fixed ring 6 can both rotate, which makes it easy to adjust the angle of the fixed ring 6 according to the terrain. By reversing the above operation, the support rod 5 can be retracted. When the whole device is no longer in use, the rotating cover 2 can be removed from the round rod 1 by the action of the thread. Then, the removed fixed cone 8 can be placed in the corresponding placement slot 11, and then the rotating cover 2 can be reinstalled on the round rod 1, so that the fixed cone 8 can be stored and prevented from being lost.

[0023] like Figure 2 As shown, the clamping plate 3 is threadedly connected to the bidirectional threaded rod 10, which has two sections of threads with opposite directions of rotation. The wind speed measuring instrument 4 is located between the two clamping plates 3.

[0024] More specifically, under the action of the thread, the rotation of the bidirectional threaded rod 10 will cause the two clamping plates 3 to move closer or further apart, ensuring that the wind speed measuring instrument 4 can be fixedly clamped by the two clamping plates 3.

[0025] like Figure 4 and Figure 5 As shown, the moving rod 12 is threadedly connected to the screw 16, and the fixed cone 8 is inserted into the placement groove 11.

[0026] More specifically, under the action of the thread, the rotation of the screw 16 will drive the displacement of the moving rod 12, ensuring that the fixed cone 8 can be inserted into the placement groove 11.

[0027] like Figure 3 and Figure 6 As shown, the three grooves 17 are distributed in a ring with equal spacing.

[0028] More specifically, this ensures that the round rod 1 can be supported more stably.

[0029] In summary: During use, the operator can insert the fixing post 7 on the round rod 1 into the ground. Then, the operator can first rotate the handle on the second bevel gear 15 clockwise, causing it to rotate. Under meshing action, the second bevel gear 15 will drive the first bevel gear 14 to rotate, which in turn will drive the screw 16 to rotate. Under the action of the screw thread, the moving rod 12 will move upwards. At this time, the moving rod 12 will drive the support rod 5 to move upwards, and the support rod 5 will drive the fixing ring 6 to move upwards, causing the fixing ring 6 to move off the limiting block 18. Then... The support rod 5 can be rotated to rotate out of the slide groove 17. Then, the handle on the second bevel gear 15 can be rotated in the opposite direction. At this time, the moving rod 12 will move downward, and the moving rod 12 will drive the support rod 5 to move downward until the bottom of the fixing ring 6 is in contact with the ground. Then, the fixing cone 8 can be passed through the fixing ring 6 and inserted into the ground. Through the above operation, the other two fixing rings 6 can be fixed to the ground. The support rod 5 and the fixing ring 6 can both rotate, which makes it easy to adjust the angle of the fixing ring 6 according to the terrain. Through the above operation in reverse, the support rod 5 can be retracted. Then, the staff can place the anemometer 4 on top of the rotating cover 2 and between the two clamping plates 3. Then, turn the handle on the double-threaded rod 10. Under the action of the thread, the double-threaded rod 10 will drive the two clamping plates 3 to move closer to each other and clamp the anemometer 4 for use. When the whole device is no longer in use, the rotating cover 2 can be removed from the round rod 1 under the action of the thread. Then, the removed fixed cone 8 can be placed in the corresponding placement slot 11. Then, the rotating cover 2 can be reinstalled on the round rod 1, so that the fixed cone 8 can be stored and prevented from being lost.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A complex terrain wind speed measuring device comprising a wind speed measuring instrument (4), characterized in that, It also includes a round rod (1), the top of which has three placement slots (11), the upper end of which is threaded with a rotating cover (2), the rotating cover (2) is provided with a clamping assembly for clamping the wind speed measuring instrument (4), the round rod (1) has three sliding grooves (17), a screw (16) is rotatably installed in the sliding groove (17), a moving rod (12) is slidably installed in the sliding groove (17) and on the screw (16), a support rod (5) is rotatably installed at one end of the moving rod (12), a fixing ring (6) is rotatably installed at one end of the support rod (5), a fixing cone (8) is inserted into the fixing ring (6), a fixing column (7) is threaded on the bottom of the round rod (1), and a driving assembly for driving the three screws (16) to rotate is provided in the round rod (1).

2. A complex terrain wind speed measurement device according to claim 1, wherein, The clamping assembly includes a groove (9) which is formed on the top of the rotating cover (2). A bidirectional threaded rod (10) is rotatably installed in the groove (9). Two clamping plates (3) are slidably installed in the groove (9) and on the bidirectional threaded rod (10). One end of the bidirectional threaded rod (10) passes through one side of the groove (9) and extends to the outside. A handle is fixedly installed on one end of the bidirectional threaded rod (10).

3. A complex terrain wind speed measurement device according to claim 2, wherein, The clamping plate (3) is threadedly connected to the bidirectional threaded rod (10), which has two sections of threads with opposite directions of rotation. The wind speed measuring instrument (4) is located between the two clamping plates (3).

4. The complex terrain wind speed measurement device of claim 1, wherein, The drive assembly includes three power chambers (13), each of which is located inside a round rod (1) and above three sliding grooves (17). A first bevel gear (14) and a second bevel gear (15) are rotatably mounted inside the power chamber (13). One end of the second bevel gear (15) passes through one side of the power chamber (13) and extends to the outside. A handle is fixedly mounted on one end of the second bevel gear (15). One end of the first bevel gear (14) passes through the bottom of the power chamber (13) and is coaxially connected to the screw (16). The first bevel gear (14) meshes with the second bevel gear (15).

5. The wind speed measuring device for complex terrain according to claim 1, characterized in that, The movable rod (12) is threadedly connected to the screw (16), and the fixed cone (8) is inserted into the placement groove (11).

6. The wind speed measuring device for complex terrain according to claim 1, characterized in that, The three grooves (17) are distributed in a ring with equal spacing.

Images