CN103064130A - Simple and easy wind force test device - Google Patents
Simple and easy wind force test device Download PDFInfo
- Publication number
- CN103064130A CN103064130A CN 201210590487 CN201210590487A CN103064130A CN 103064130 A CN103064130 A CN 103064130A CN 201210590487 CN201210590487 CN 201210590487 CN 201210590487 A CN201210590487 A CN 201210590487A CN 103064130 A CN103064130 A CN 103064130A
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- wind
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- ruler
- vertical rod
- montant
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- 238000009434 installation Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention provides a simple and easy wind force test device and relates to a weather detection device. The simple and easy wind force test device comprises a horizontal support, a vertical rod, a wind scoop and a ruler, wherein the vertical rod is connected with the support through a bearing, the vertical rod can rotate horizontally, the wind scoop is connected with the vertical rod by an extension spring, the ruler is fixedly connected with the vertical rod, and a horizontal slideway is arranged on the upper section of the ruler. A small pulley is arranged at the tail end of the wind scoop, the wind scoop is connected with the ruler by the small pulley of the slideway in a horizontal and sliding mode, scales are arranged on the ruler, a wind direction indicating flag is arranged on the top of the vertical rod, wind force pushes the wind scoop to overcome the acting force of the extension spring, and the small pulley slides along the ruler and designates corresponding scale value to obtain reference measurement results. Compared with an existing large-scale detecting instrument, the simple and easy wind force test device is simple in structure, low in cost and convenient to operate.
Description
Technical field
The present invention relates to a kind of weather detector, be specially a kind of simple and easy wind-force proving installation.
Background technology
At present, the device of wind-force detection type is being played the part of important role in prediction aspect meteorological, but such comparison in equipment is complicated, and high cost is not suitable for family and uses, and for windy area, wind direction changes greatly, and error ratio is larger on the contrary for the measurement result in some areas in weather bureau, and at present, in the subject teaching processes such as school's physical geography, there is not to popularize relevant wind-force test experience device yet.
Summary of the invention
It is a kind of simple in structure that purpose of the present invention will provide exactly, can measure the simple and easy wind-force proving installation of wind-force size.
A kind of simple and easy wind-force proving installation, it includes a horizontal seat, montant, wind scoop, scale, montant is connected with bearing by bearing, and montant can horizontally rotate, and wind scoop is connected with montant by extension spring, scale is fixedly connected with montant, the scale epimere is provided with horizontal slide, and the wind scoop end is provided with small sheave, and wind scoop is connected with the scale horizontal slip by the small sheave on the slideway, be provided with scale on the scale, the montant top is provided with the wind direction flag.
Described wind scoop and all vertical and montant parallel with scale.
Be provided with compass on the described bearing.
This simple and easy wind-force proving installation course of work is: the direction indication according to the wind direction flag is adjusted the position that scale follows the wind and struggles against, wind scoop slides along the scale slideway under the wind-force effect, it is the wind-force reference value that its small sheave is then specified the highest scale label, wind direction is determined according to compass, than existing large scale wind detector, this apparatus structure is simple, and cost is low, can use and the teaching test facility, also can popularize use in middle-size and small-size unit and family.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
A kind of simple and easy wind-force proving installation as shown in the drawing, it includes a horizontal seat 1, montant 2, wind scoop 3, scale 4, montant 2 is connected with bearing 1 by bearing, montant 2 can horizontally rotate, wind scoop 3 is connected with montant 2 by extension spring 5, scale 4 is fixedly connected with montant 2, scale 4 epimeres are provided with horizontal slide, wind scoop 3 ends are provided with small sheave 6, wind scoop 3 is connected with scale 4 horizontal slips by the small sheave 6 on the slideway, be provided with scale on the scale 4, montant 2 tops are provided with wind direction flag 7.
Parallel and the equal vertical and montant of described wind scoop 3 and scale 4.
Be provided with compass 8 on the described bearing 1.
Claims (3)
1. simple and easy wind-force proving installation, it is characterized in that: it includes a horizontal seat, montant, wind scoop, scale, montant is connected with bearing by bearing, and montant can horizontally rotate, and wind scoop is connected with montant by extension spring, scale is fixedly connected with montant, the scale epimere is provided with horizontal slide, and the wind scoop end is provided with small sheave, and wind scoop is connected with the scale horizontal slip by the small sheave on the slideway, be provided with scale on the scale, the montant top is provided with the wind direction flag.
2. simple and easy wind-force proving installation according to claim 1 is characterized in that: wind scoop and all vertical and montant parallel with scale.
3. simple and easy wind-force proving installation according to claim 1 is characterized in that: be provided with compass on the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210590487 CN103064130A (en) | 2012-12-31 | 2012-12-31 | Simple and easy wind force test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210590487 CN103064130A (en) | 2012-12-31 | 2012-12-31 | Simple and easy wind force test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103064130A true CN103064130A (en) | 2013-04-24 |
Family
ID=48106829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210590487 Pending CN103064130A (en) | 2012-12-31 | 2012-12-31 | Simple and easy wind force test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103064130A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616121A (en) * | 2013-10-25 | 2014-03-05 | 浙江工业大学 | A three-dimensional wind pressure tester |
| CN105929194A (en) * | 2016-05-09 | 2016-09-07 | 项连根 | Wind power measuring instrument employed in installation of high voltage transformer substation |
| CN106017779A (en) * | 2016-05-09 | 2016-10-12 | 项连根 | Wind power measuring instrument for maintaining high-voltage transformer |
| CN108844827A (en) * | 2018-05-25 | 2018-11-20 | 武汉理工大学 | Multifunctional earth grid pull-out test device based on actual condition |
-
2012
- 2012-12-31 CN CN 201210590487 patent/CN103064130A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616121A (en) * | 2013-10-25 | 2014-03-05 | 浙江工业大学 | A three-dimensional wind pressure tester |
| CN103616121B (en) * | 2013-10-25 | 2016-04-13 | 浙江工业大学 | Three-dimensional Pressure testing instrument |
| CN105929194A (en) * | 2016-05-09 | 2016-09-07 | 项连根 | Wind power measuring instrument employed in installation of high voltage transformer substation |
| CN106017779A (en) * | 2016-05-09 | 2016-10-12 | 项连根 | Wind power measuring instrument for maintaining high-voltage transformer |
| CN105929194B (en) * | 2016-05-09 | 2018-12-21 | 骆雪芬 | Wind-force measuring instrument used in a kind of installation high voltage substation |
| CN108844827A (en) * | 2018-05-25 | 2018-11-20 | 武汉理工大学 | Multifunctional earth grid pull-out test device based on actual condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |