Wind direction environment measuring device

Abstract

The utility model discloses a wind direction environment measuring device which comprises a control panel, a fixing block, a second fixing block, a rotating shaft, an anemoscope, a supporting rod, a wind direction dial, a rotating block and a wind indicator, a person operates the control panel to start the anemoscope, the anemoscope is placed on the inner side of the middle of the upper side of a box body, and a driving air cylinder drives the anemoscope to rotate. The connecting block drives the sliding block, the connecting rod, the clamping plates and the mounting block to move left and right, a rack is arranged in the middle of the connecting rod, and a gear is mounted at the upper end of the supporting block and is in sliding fit with the rack, so that the oppositely arranged clamping plates can perform relative displacement change, and the anemorumbometer can be conveniently clamped; when a person rotates the hand wheel, the hand wheel drives the rotating rod to rotate, and the equal-diameter bevel gear also drives the screw rod to rotate, is in meshed connection with the screw rod and drives the displacement plate and the placement plate to lift up and down, so that the wind speed at different heights can be detected, and the data accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wind force detection, in particular to a wind direction environment measuring device. Background Art

[0002] At present, conventional energy sources based on coal, oil and natural gas are not only limited in resources, but also cause serious air pollution. With the continuous acceleration of the world's industrialization process, energy consumption has gradually increased, and the emission of global industrial harmful substances has increased day by day, resulting in problems such as abnormal climate, increased disasters, and frequent malignant diseases. Therefore, the development and utilization of renewable clean energy, especially the development and utilization of wind energy, has been highly valued by countries around the world. In the prior art, in order to maximize the utilization of wind energy, it is necessary to measure the wind direction of the wind field in real time through a wind direction measuring device. When the wind direction is inconsistent with the direction of the wind turbine, the wind turbine needs to perform a yaw operation so that the wind turbine can always run in the direction of the incoming wind. However, the existing wind direction measuring devices are all installed outside the cabin of the wind turbine, and these devices are easily damaged and lose their measurement function under severe conditions such as strong winds and typhoons.

[0003] When optimizing the existing ones, most of them are reflected in the device, how to improve the effect of the device, for example, the Chinese utility model patent with application number CN202210841727.7 discloses a "wind direction and wind speed measuring device for a wind turbine set". The utility model patent is achieved by setting a fixed ring sleeve on the surface of the nacelle cover, and the bottom end of the fixed ring is connected to the wind vane through a connecting rod, the middle sleeve of the wind vane is provided with a bearing, and the rear end of the wind vane is provided with a guide plate, and a disc is installed at the bottom end of the connecting rod, and an air bag is installed on the side of the disc, and a partition is provided between the air bags. The bottom end of the wind vane is connected to the clamping wheel through a support rod, and a wind speed sensor is installed on the top of the fixed ring, and a column is installed on the side of the wind speed sensor. The wind direction and wind speed measuring device of the wind turbine set can eliminate the shaking of the wind vane, has higher stability, and the wind speed sensor does not need to be replenished with lubricating oil, has a longer service life, and a smaller error value.

[0004] Although the above method has certain advantages in improving the detection effect in the device, it still has certain disadvantages: due to the different wind speeds at different heights, the height at which personnel can measure handheld is relatively limited, so personnel cannot collect the parameter values ​​of the wind direction environment at high altitudes by hand, resulting in differences in the measurement parameters of the wind direction environment and the need for repeated measurements, which is time-consuming and labor-intensive. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a wind direction environment measuring device to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wind direction environment measuring device, comprising a control panel, a fixed block, a second fixed block, a rotating shaft, an anemometer, a support rod, a wind vane, a rotating block and a weather vane, wherein the fixed block is installed at the middle part of the upper end of the control panel, the second fixed block is installed at the upper end of the fixed block, the rotating shaft is installed at the upper end of the second fixed block, the anemometer is movable on the outside of the rotating shaft, the support rod is installed above the rotating shaft, the wind vane is installed at the upper end of the support rod, the rotating block is connected through the upper end of the wind vane, and the wind vane passes through the interior of the rotating block and is movably engaged; it also includes a movable device, the control panel passes through the interior of the movable device and is movably engaged, the movable device comprises a box, a clamping device, a second box and a lifting device, the clamping device is installed inside the box, the second box is installed below the box, and the lifting device is movable inside the second box.

[0009] The gear train is connected with the gear axle by the support frame, and the gear train is connected with the gear train by the support frame, and the gear train is connected with the gear train by the support frame.

[0010] Preferably, the lifting device includes a placement frame, a penetration plate, an equidiameter bevel gear, a screw, a movable block, a displacement plate, a placement plate, a rotating rod and a handwheel, the penetration plate is installed inside the placement frame, the rotating rod passes through the side end of the placement frame, the right side of the rotating rod is connected to the left side of the handwheel, the equidiameter bevel gear is installed on the inner side wall of the placement frame, the lower end of the screw is connected to the upper end of the equidiameter bevel gear, the movable block is sleeved on the outside of the screw and meshed with the screw, the left side of the lower end of the displacement plate is connected to the right side of the movable block, and the lower end of the placement plate is connected to the upper end of the displacement plate.

[0011] Preferably, the box body is movably matched with the lower end of the control panel, and the upper end of the box body is provided with a groove, the width of which is slightly wider than the width of the control panel.

[0012] Preferably, the splint is movably fitted on the side of the control panel, the splint is provided with two groups and are respectively installed on the inner sides of the mounting block, the third fixed block is provided with two locations and are respectively installed on the left and right sides of the upper end of the mounting plate, the sliding rod passes through the slider, and the sliding rod and the slider are each provided with two groups and are symmetrically arranged on the left and right sides.

[0013] Preferably, the upper end of the placement plate is fixedly connected to the lower end of the box body, and the equal-diameter bevel gears, screw rods, movable blocks and displacement plates are provided in two groups and are installed on the left and right sides of the placement frame.

[0014] Preferably, the screw is made of carbon steel, which has the characteristics of high strength and wear resistance.

[0015] Preferably, the miter gear is made of steel and has good strength and wear resistance.

[0016] (III) Beneficial effects

[0017] The utility model provides a wind direction environment measuring device. It has the following beneficial effects: a person turns on the anemometer and wind direction instrument by operating the control panel, places the anemometer and wind direction instrument on the inner side of the upper middle part of the box, drives the cylinder, and the connecting block drives the slider, the connecting rod, the clamping plate and the mounting block to move left and right. Since a rack is provided in the middle of the connecting rod, a gear is installed on the upper end of the supporting block and slides with the rack, the clamping plates arranged relatively can be relatively displaced and changed, which is convenient for clamping the anemometer and wind direction instrument.

[0018] The utility model provides a wind direction environment measuring device. It has the following beneficial effects: a second box is installed at the lower end of the box, a lifting device is installed inside the second box, when the clamping device clamps and fixes the anemometer, a person turns the hand wheel, the hand wheel drives the rotating rod to rotate, and the equal diameter bevel gear also drives the screw to rotate, and the inside of the movable block is also provided with a thread, which is meshed and connected with the screw, and drives the displacement plate and the placement plate to move up and down, so that it can detect wind speeds at different heights and ensure the accuracy of the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the wind speed and direction instrument of the utility model;

[0020] Figure 2 It is a schematic diagram of the planar structure of the movable device of the utility model;

[0021] Figure 3 It is a schematic diagram of the planar structure of the clamping device of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view of the structure of the clamping device of the utility model;

[0023] Figure 5 It is a schematic diagram of the planar structure of the lifting device of the utility model.

[0024] In the figure: control panel-1, fixed block-2, second fixed block-3, rotating shaft-4, anemometer-5, support rod-6, wind vane-7, rotating block-8, weather vane-9, movable device-10, box-101, clamping device-102, second box-103, lifting device-104, mounting plate-a1, cylinder-a2, connecting block-a3, slider-a4, third fixed block-a5, sliding rod-a6, connecting rod-a7, supporting block-a8, limiting block-a9, splint-a10, mounting block-a11, gear-a12, sleeve block-a13, rack-a14, placement frame-w1, through plate-w2, equal diameter bevel gear-w3, screw-w4, movable block-w5, displacement plate-w6, placement plate-w7, rotating rod-w8, handwheel-w9. 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] See also Figure 1-2 The utility model provides a technical solution for a wind direction environment measuring device: a wind direction environment measuring device, comprising a control panel 1, a fixed block 2, a second fixed block 3, a rotating shaft 4, an anemometer 5, a support rod 6, a wind direction disk 7, a rotating block 8 and a wind vane 9, the fixed block 2 is mounted on the middle of the upper end of the control panel 1, the second fixed block 3 is mounted on the upper end of the fixed block 2, the rotating shaft 4 is mounted on the upper end of the second fixed block 3, the anemometer 5 is movable on the outside of the rotating shaft 4, the support rod 6 is mounted above the rotating shaft 4, the wind direction disk 7 is mounted on the upper end of the support rod 6, the rotating block 8 is connected through the upper end of the wind direction disk 7, and the wind vane 9 is connected to the wind vane 9. The compass 9 passes through the interior of the rotating block 8 and is movably engaged; it also includes a movable device 10, and the control panel 1 passes through the interior of the movable device 10 and is movably engaged. The movable device 10 includes a box body 101, a clamping device 102, a second box body 103 and a lifting device 104. The clamping device 102 is installed inside the box body 101, and the second box body 103 is installed below the box body 101. The lifting device 104 is movable inside the second box body 103. The box body 101 is movably engaged with the lower end of the control panel 1. A groove is provided at the upper end of the box body 101, and the width is slightly wider than the width of the control panel 1.

[0027] See also Figure 3-4The utility model provides a technical solution for a wind direction environment measuring device: a wind direction environment measuring device, a clamping device 102 includes a mounting plate a1, a cylinder a2, a connecting block a3, a slider a4, a third fixed block a5, a slide bar a6, a connecting rod a7, a support block a8, a limit block a9, a clamping plate a10, a mounting block a11, a gear a12, a sleeve block a13 and a rack a14, the cylinder a2 is installed below the mounting plate a1, the right side of the connecting block a3 is connected to the left side of the cylinder a2 and movably matched, the upper end of the connecting block a3 is connected to the lower end of the connecting rod a7, the slider a4 penetrates the slide bar a6 and the slider a4 slides on the outside of the slide bar a6, the third fixed block a5 is fixedly installed on both sides above the mounting plate a1, the right side of the slide bar a6 is connected to the third fixed block a5 The right side is connected, the left side of the slide bar a6 is connected to the right side of the limit block a9, the upper end of the connecting rod a7 is connected to the lower end of the mounting block a11, the right side of the splint a10 is connected to the mounting block a11, the support block a8 is installed in the middle of the upper end of the mounting plate a1, the lower middle of the gear a12 is connected to the upper end of the support block a8, the sleeve block a13 is sleeved on the outer side of the rack a14, the rack a14 is meshed with the gear a12, the splint a10 is movably fitted on the side of the control panel 1, the splint a10 is provided with two groups, and are respectively installed on the inner side of the mounting block a11, the third fixed block a5 is provided with two places, and are respectively installed on the left and right sides of the upper end of the mounting plate a1, the slide bar a6 passes through the slider a4, and the slide bar a6 and the slider a4 are each provided with two groups, and are symmetrically arranged on the left and right.

[0028] See also Figure 5 The utility model provides a technical solution for a wind direction environment measuring device: a wind direction environment measuring device, a lifting device 104 includes a placement frame w1, a penetration plate w2, an equal diameter bevel gear w3, a screw w4, a movable block w5, a displacement plate w6, a placement plate w7, a rotating rod w8 and a hand wheel w9, the penetration plate w2 is installed inside the placement frame w1, the rotating rod w8 passes through the side end of the placement frame w1, the right side of the rotating rod w8 is connected to the left side of the hand wheel w9, the equal diameter bevel gear w3 is installed on the inner side wall of the placement frame w1, the lower end of the screw w4 is connected to the upper end of the equal diameter bevel gear w3 The movable block w5 is sleeved on the outside of the screw rod w4 and meshed with the screw rod w4. The left side of the lower end of the displacement plate w6 is connected to the right side of the movable block w5. The lower end of the placement plate w7 is connected to the upper end of the displacement plate w6. The upper end of the placement plate w7 is fixedly connected to the lower end of the box body 101. The equal-diameter bevel gear w3, the screw rod w4, the movable block w5 and the displacement plate w6 are each provided with two groups and installed on the left and right sides of the placement frame w1. The screw rod w4 is made of carbon steel and has the characteristics of high strength and wear resistance. The equal-diameter bevel gear w3 is made of steel and has good strength and wear resistance.

[0029] The working principle is as follows. When it is necessary to detect the wind force in the environment, the personnel turn on the anemometer and wind vane by operating the control panel 1. If the personnel do not have a free hand to hold the anemometer and wind vane, the anemometer and wind vane is placed on the inner side of the upper middle part of the box 101. Since a clamping device 102 is provided inside, the cylinder a2 is driven. The left end of the cylinder a2 is connected to the connecting block a3, and the upper end is connected to the connecting rod a7. When the cylinder a2 is turned on, the connecting block a3 drives the slider a4, the connecting rod a7, the splint a10 and the mounting block a11 to move left and right. Since a rack a14 is provided in the middle of the connecting rod a7, a gear a12 is installed on the upper end of the support block a8, and the gear a12 is connected to the connecting rod a7. The rack a14 slides together so that the relatively arranged clamping plate a10 can undergo relative displacement changes, which is convenient for clamping the anemometer. A second box 103 is installed at the lower end of the box 101, and a lifting device 104 is installed inside the second box 103. After the clamping device 102 clamps and fixes the anemometer, a person turns the handwheel w9, and the handwheel w9 drives the rotating rod w8 to rotate, and the equal-diameter bevel gear w3 also drives the screw w4 to rotate. The movable block w5 is also provided with a thread inside, which is meshed with the screw w4, and drives the displacement plate w6 and the placement plate w7 to rise and fall, so that it can detect wind speeds at different heights to ensure the accuracy of the data.

[0030] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0031] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind direction environment measuring device, comprising a control panel (1), a fixed block (2), a second fixed block (3), a rotating shaft (4), an anemometer (5), a support rod (6), a wind direction disk (7), a rotating block (8) and a wind vane (9), wherein the fixed block (2) is mounted at the middle of the upper end of the control panel (1), the second fixed block (3) is mounted at the upper end of the fixed block (2), the rotating shaft (4) is mounted at the upper end of the second fixed block (3), the anemometer (5) is movable on the outer side of the rotating shaft (4), the support rod (6) is mounted above the rotating shaft (4), the wind direction disk (7) is mounted at the upper end of the support rod (6), the rotating block (8) is connected to the upper end of the wind direction disk (7), and the wind vane (9) passes through the interior of the rotating block (8) and is movably matched; Features: The invention also comprises a movable device (10), wherein the control panel (1) penetrates into the movable device (10) and is movably engaged therewith, and the movable device (10) comprises a box (101), a clamping device (102), a second box (103) and a lifting device (104), wherein the clamping device (102) is installed inside the box (101), the second box (103) is installed below the box (101), and the lifting device (104) is movable inside the second box (103).

2. A wind direction environment measuring device according to claim 1, characterized in that: The clamping device (102) comprises a mounting plate (a1), a cylinder (a2), a connecting block (a3), a slider (a4), a third fixed block (a5), a slide bar (a6), a connecting rod (a7), a support block (a8), a limit block (a9), a clamping plate (a10), a mounting block (a11), a gear (a12), a sleeve block (a13) and a rack (a14); the cylinder (a2) is mounted below the mounting plate (a1); the right side of the connecting block (a3) ​​is connected to the left side of the cylinder (a2) and is movably matched; the upper end of the connecting block (a3) ​​is connected to the lower end of the connecting rod (a7); the slider (a4) penetrates the slide bar (a6) and the slider (a4) slides on the slide bar (a6); ), the third fixed block (a5) is fixedly mounted on both sides above the mounting plate (a1), the right side of the sliding rod (a6) is connected to the right side of the third fixed block (a5), the left side of the sliding rod (a6) is connected to the right side of the limit block (a9), the upper end of the connecting rod (a7) is connected to the lower end of the mounting block (a11), the right side of the clamping plate (a10) is connected to the mounting block (a11), the support block (a8) is mounted on the middle part of the upper end of the mounting plate (a1), the middle part of the lower end of the gear (a12) is connected to the upper end of the support block (a8), the sleeve block (a13) is sleeved on the outer side of the rack (a14), and the rack (a14) is meshed with the gear (a12).

3. A wind direction environment measuring device according to claim 1, characterized in that: The lifting device (104) comprises a placement frame (w1), a penetration plate (w2), an equi-diameter bevel gear (w3), a screw (w4), a movable block (w5), a displacement plate (w6), a placement plate (w7), a rotating rod (w8) and a hand wheel (w9), wherein the penetration plate (w2) is installed inside the placement frame (w1), the rotating rod (w8) penetrates the side end of the placement frame (w1), and the right side of the rotating rod (w8) is connected to the left side of the hand wheel (w9). The equal-diameter bevel gear (w3) is installed on the inner side wall of the placement frame (w1), the lower end of the screw rod (w4) is connected to the upper end of the equal-diameter bevel gear (w3), the movable block (w5) is sleeved on the outer side of the screw rod (w4) and meshed with the screw rod (w4), the left side of the lower end of the displacement plate (w6) is connected to the right side of the movable block (w5), and the lower end of the placement plate (w7) is connected to the upper end of the displacement plate (w6).

4. A wind direction environment measuring device according to claim 1, characterized in that: The box body (101) is movably matched with the lower end of the control panel (1).

5. A wind direction environment measuring device according to claim 2, characterized in that: The clamping plate (a10) is movably fitted on the side of the control panel (1).

6. A wind direction environment measuring device according to claim 3, characterized in that: The upper end of the placement plate (w7) is fixedly connected to the lower end of the box body (101).

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