Monitoring apparatus for wind speed and wind direction
A wind speed and direction monitoring device technology, applied in measuring devices, fluid speed measurement, speed/acceleration/impact measurement, etc., can solve the problems of easy wear of mechanical rotating parts, test wind speed lower than actual situation, and susceptibility to lightning interference, etc. , to achieve the effects of flexible use, high practical value, and reduced adjustment costs
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Embodiment 1
[0040] Such as figure 1 , figure 2 , image 3 with Figure 4A wind speed and direction monitoring device shown includes a support rod 6, a base 18, a rotating shaft 22, a moving plate 16, a housing 21, a test unit 5 and a processing unit 7, and the support rod 6 is arranged in the housing 21 and Protruding from the housing 21, the support rod 6 is provided with a spherical wind measuring device 8, the part of the support rod 6 protruding from the housing 21 is covered with a dust cover 8, and the bottom of the dust cover 8 is provided with Base 18, the rotating shaft 22 is installed on the housing 21 and an opening communicating up and down is provided on the rotating shaft 22, the support rod 6 can extend from the opening of the rotating shaft 22, and the rotating shaft 22 passes through the first The positioning pin 11 and the second positioning pin 13 are arranged on the base 18, preferably the first positioning pin 11 and the second positioning pin 13 are fixed on the ...
Embodiment 2
[0046] Such as Figure 5 , Image 6 As shown, in this embodiment, the difference from Embodiment 1 is that the curved support is a spring 38, and the first A-side deformed tooth 4-1 and the first B-side deformed tooth 4-2 are correspondingly arranged in the spring 38 Between two adjacent coils of spring wire, the first A-side deforming teeth 4-1 and the first B-side deforming teeth 4-2 are alternately arranged. Preferably, the spring 38 is also provided with a plurality of second A-side deformation teeth 4-3 and a plurality of second B-side deformation teeth 4-4, and a plurality of second A-side deformation teeth 4-3 and a plurality of second A-side deformation teeth 4-3 The two second B-side deformed teeth 4-4 are arranged alternately, and the second signal optical fiber 35 is sandwiched between the second A-side deformed teeth 4-3 and the second B-side deformed teeth 4-4. Two A-side deformation teeth 4-3 and the second B-side deformation teeth 4-4 are formed along the curv...
Embodiment 3
[0048] Such as Figure 7 , Figure 8 As shown, in this embodiment, the difference from Embodiment 1 is that the curved bracket is a bellows 40, and the first A-side deformation teeth 4-1 and the first B-side deformation teeth 4-2 are correspondingly arranged on the bellows On the two opposite sides of the recess on the pipe wall 42 of 40, the first A-side deforming teeth 4-1 and the first B-side deforming teeth 4-2 are alternately arranged. Preferably, the pipe wall 42 is also provided with a second A-side deformation tooth 4-3 and a second B-side deformation tooth 4-4, and the second A-side deformation tooth 4-3 and the second B-side deformation tooth 4-4 are interlaced with each other, and the second signal optical fiber 35 is clamped between the second A-side deformed tooth 4-3 and the second B-side deformed tooth 4-4, and the second A-side deformed tooth 4- 3 and the second B-side deformation tooth 4-4 along the bellows 40 every 360 degrees is a cycle, the starting point...
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