CN208076554U - A kind of novel wind direction tachymeter - Google Patents
A kind of novel wind direction tachymeter Download PDFInfo
- Publication number
- CN208076554U CN208076554U CN201820570389.7U CN201820570389U CN208076554U CN 208076554 U CN208076554 U CN 208076554U CN 201820570389 U CN201820570389 U CN 201820570389U CN 208076554 U CN208076554 U CN 208076554U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting rod
- lateral wall
- cross bar
- montant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model discloses a kind of novel wind direction tachymeters,Including montant,The lateral wall upper end of the montant is rotatably connected to cross bar,The left end of the cross bar is fixedly connected with empennage,The cross bar right end is rotatably connected to change,The right side wall upper end of the change is fixedly connected with upper connecting rod,The lower end of the upper connecting rod is hinged with lower connecting rod,The lower end of the lower connecting rod is hinged with piston,The lateral wall of the piston is socketed with air duct,The lower end of the air duct is fixedly connected with whistle,The utility model fans the size of induction wind speed by leaf,Quota warning device is also installed additional,When wind speed reaches certain speed,It can sounding alarm,The speed of wind speed can be differentiated by tone height,The present apparatus is full mechanical,It is smaller by such environmental effects when use,And no longer it is to observe by the naked eye airspeedometer rotary speed to judge wind speed,Improve the precision of measurement.
Description
Technical field
The utility model is related to wind-force field of measuring technique, specially a kind of novel wind direction tachymeter.
Background technology
It is presently used for measuring the instrument type that tests the speed of wind direction and is broadly divided into two kinds, have mechanical, there is mechanical electronic mode
, although the measurement accuracy of mechanical electronic mode is high, cost is high, and is easy to be influenced by other factors such as environment temperatures, is applicable in
Property is not wide, and mechanical wind direction tachymeter is all that three cup type anemobiagraphs are combined again together with wind vane, can only pass through people's meat
The speed of eye observation anemobiagraph rotation observes the wind speed of wind, and this view mode is not intuitive enough, and do not have quota warning function,
There are human errors to be judged to the grade of wind speed, for this purpose, it is proposed that a kind of novel wind direction tachymeter.
Invention content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of novel wind direction tachymeter
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel wind direction tachymeter, including it is perpendicular
The lateral wall upper end of bar, the montant is rotatably connected to cross bar, and the left end of the cross bar is fixedly connected with empennage, and the cross bar is right
End is rotatably connected to change, and the right side wall upper end of the change is fixedly connected with upper connecting rod, the lower end hinge of the upper connecting rod
It is connected to lower connecting rod, the lower end of the lower connecting rod is hinged with piston, and the lateral wall of the piston is socketed with air duct, the air duct
Lateral wall lower part left end and right end be fixedly connected with the first check valve, it is unidirectional that the bottom surface of the air duct is fixedly connected with second
The lower end of valve, the air duct is fixedly connected with whistle.
Preferably, the right end of the cross bar is fixedly connected with turntable, and the lateral wall of the turntable is uniformly fixedly connected with leaf
The outer end of fan, the leaf fan is fixedly connected with the madial wall of change, and the right side wall upper end of the change is fixedly connected with link block,
The link block is fixedly connected with upper connecting rod.
Preferably, the lateral wall left part top and bottom of the air duct are respectively and fixedly provided with transverse connecting rod, the transverse connecting rod
Left end is fixedly connected with sleeve, and the madial wall of the sleeve and the lateral wall of montant are rotatablely connected, transverse connecting rod described in upper end
Lateral wall upper end is fixedly connected with vertical connecting rod, and the upper end of the vertical connecting rod is fixedly connected with cross bar.
Preferably, the lower end of the montant is fixedly connected with holding rod.
Preferably, the lateral wall upper end of the montant is fixedly connected with ball bearing, and the madial wall of the ball bearing turns
Dynamic to be connected with axis, the lateral wall upper end of the axis is fixedly connected with cross bar.
Compared with prior art, the utility model has the beneficial effects that：The utility model is no longer real to the measurement of wind speed
With three cup type airspeedometers, the size of induction wind speed is fanned by leaf, has also installed quota warning device additional, when wind speed reaches a constant speed
When spending, meeting sounding alarm can differentiate the speed of wind speed by tone height, in the case that light is not sufficient enough
Using the present apparatus, the present apparatus is full mechanical, and when use is smaller by such environmental effects, and is no longer to observe by the naked eye wind
Speed counts rotary speed to judge wind speed, improves the precision of measurement.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model leaf fan structure schematic diagram；
Fig. 3 is the utility model Wind cylinder structure schematic diagram.
In figure：1, montant, 2, cross bar, 3, empennage, 4, turntable, 5, change, 6, leaf fan, 7, link block, 8, upper connecting rod, 9,
Lower connecting rod, 10, piston, 11, air duct, the 12, first check valve, the 13, second check valve, 14, whistle, 15, transverse connecting rod, 16,
Sleeve, 17, vertical connecting rod, 18, holding rod, 19, ball bearing, 20, axis.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel wind direction tachymeter, including montant 1,
The lateral wall upper end of montant 1 is rotatably connected to cross bar 2, and the left end of cross bar 2 is fixedly connected with empennage 3, the rotation connection of 2 right end of cross bar
There are change 5, the right side wall upper end of change 5 to be fixedly connected with upper connecting rod 8, the lower end of upper connecting rod 8 is hinged with lower connecting rod 9,
With lower connecting rod 9 not on a horizontal line, upper connecting rod 8 can revolve upper connecting rod 8 with respect to 9 360 deg of lower connecting rod
Turn, 8 length of upper connecting rod is shorter than lower connecting rod 9, and 8 length of upper connecting rod is less than the radius of change 5, and 9 length of lower connecting rod is more than
The lower end of the radius of change 5, lower connecting rod 9 is hinged with piston 10, and the lateral wall of piston 10 is socketed with air duct 11,5 rotation of conversion
It is moved reciprocatingly in air duct 11 with piston 10 by upper connecting rod 8 and lower connecting rod 9, the lateral wall lower part left end of air duct 11
It is fixedly connected with the first check valve 12 with right end, the first check valve 12 can be such that wind is entered from outside in air duct 11, air duct 11
Bottom surface be fixedly connected with the second check valve 13, the second check valve 13 can make wind discharge, lower end of air duct 11 out of air duct 11
It is fixedly connected with whistle 14, the wind being discharged from the second check valve 13 can make a sound by whistle 14.
Specifically, the right end of cross bar 2 is fixedly connected with turntable 4, the lateral wall of turntable 4 is uniformly fixedly connected with leaf fan 6,
The outer end of leaf fan 6 is fixedly connected with the madial wall of change 5, and the right side wall upper end of change 5 is fixedly connected with link block 7, link block 7
It is fixedly connected with upper connecting rod 8, leaf fan 6 can rotate with the wind, and change 5 is driven to rotate, and the velocity of rotation of leaf fan 6 also can be with wind
The variation of speed is to generate variation.
Specifically, the lateral wall left part top and bottom of air duct 11 are respectively and fixedly provided with transverse connecting rod 15, transverse connecting rod 15
Left end is fixedly connected with sleeve 16, and the madial wall of sleeve 16 is rotatablely connected with the lateral wall of montant 1, outside upper end transverse connecting rod 15
Sidewall upper is fixedly connected with vertical connecting rod 17, and the upper end of vertical connecting rod 17 is fixedly connected with cross bar 2, and sleeve 16 is with respect to montant 1
Rotation, and realize that sleeve 16 is rotated with the rotation of cross bar 2 by upper end transverse connecting rod 15 and vertical connecting rod 17.
Specifically, the lower end of montant 1 is fixedly connected with holding rod 18, holding rod 17 is made of rubber material, facilitates behaviour
Make personnel's hand-held.
Specifically, the lateral wall upper end of montant 1 is fixedly connected with ball bearing 19, the madial wall rotation of ball bearing 19
It is connected with axis 20, the lateral wall upper end of axis 20 is fixedly connected with cross bar 2, and cross bar 2 passes through 19 He of ball bearing relative to the rotation of montant 1
Axis 20 relatively rotates completion, and ball bearing 19 increases the lubricity of rotation, can more accurately determine the wind direction.
Operation principle：When needing to measure wind direction and wind velocity, operating personnel lift the present apparatus by holding rod 18, and wind passes through
Empennage 3 can drive cross bar 2 to rotate, and indicate wind direction, when wind is by leaf fan 6, can fan 6 with movable vane and be rotated, leaf fan 6 is logical
It crosses change 5, upper connecting rod 8 and lower connecting rod 9 to move reciprocatingly in air duct 11 with piston 10, the more fast then leaf of wind speed fans 6
Rotating speed is faster, and the wind speed of the air blast of 11 phase whistle 14 of air duct is also faster, and when wind speed reaches to a certain degree, whistle 14 is blowed report
Alert, when wind speed continues growing, the acoustic tones that whistle is sent out can increase.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel wind direction tachymeter, including montant（1）, it is characterised in that：The montant（1）Lateral wall upper end rotation connect
It is connected to cross bar（2）, the cross bar（2）Left end be fixedly connected with empennage（3）, the cross bar（2）Right end is rotatably connected to change
（5）, the change（5）Right side wall upper end be fixedly connected with upper connecting rod（8）, the upper connecting rod（8）Lower end be hinged with
Lower connecting rod（9）, the lower connecting rod（9）Lower end be hinged with piston（10）, the piston（10）Lateral wall be socketed with wind
Cylinder（11）, the air duct（11）Lateral wall lower part left end and right end be fixedly connected with the first check valve（12）, the air duct
（11）Bottom surface be fixedly connected with the second check valve（13）, the air duct（11）Lower end be fixedly connected with whistle（14）.
2. a kind of novel wind direction tachymeter according to claim 1, it is characterised in that：The cross bar（2）Right end fix
It is connected with turntable（4）, the turntable（4）Lateral wall be uniformly fixedly connected with leaf fan（6）, the leaf fan（6）Outer end with turn
Ring（5）Madial wall be fixedly connected, the change（5）Right side wall upper end be fixedly connected with link block（7）, the link block
（7）With upper connecting rod（8）It is fixedly connected.
3. a kind of novel wind direction tachymeter according to claim 1, it is characterised in that：The air duct（11）Lateral wall it is left
Portion top and bottom are respectively and fixedly provided with transverse connecting rod（15）, the transverse connecting rod（15）Left end be fixedly connected with sleeve（16）, institute
State sleeve（16）Madial wall and montant（1）Lateral wall rotation connection, transverse connecting rod described in upper end（15）Lateral wall upper end
It is fixedly connected with vertical connecting rod（17）, the vertical connecting rod（17）Upper end and cross bar（2）It is fixedly connected.
4. a kind of novel wind direction tachymeter according to claim 1, it is characterised in that：The montant（1）Lower end fix
It is connected with holding rod（18）.
5. a kind of novel wind direction tachymeter according to claim 1, it is characterised in that：The montant（1）Lateral wall on
End is fixedly connected with ball bearing（19）, the ball bearing（19）Madial wall be rotatably connected to axis（20）, the axis（20）
Lateral wall upper end and cross bar（2）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570389.7U CN208076554U (en) | 2018-04-20 | 2018-04-20 | A kind of novel wind direction tachymeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570389.7U CN208076554U (en) | 2018-04-20 | 2018-04-20 | A kind of novel wind direction tachymeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076554U true CN208076554U (en) | 2018-11-09 |
Family
ID=64044309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570389.7U Expired - Fee Related CN208076554U (en) | 2018-04-20 | 2018-04-20 | A kind of novel wind direction tachymeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471130A (en) * | 2019-08-13 | 2019-11-19 | 自然资源部第一海洋研究所 | A kind of monitoring device for marine forecasting |
-
2018
- 2018-04-20 CN CN201820570389.7U patent/CN208076554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471130A (en) * | 2019-08-13 | 2019-11-19 | 自然资源部第一海洋研究所 | A kind of monitoring device for marine forecasting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208076554U (en) | A kind of novel wind direction tachymeter | |
| CN206601095U (en) | One kind detection hobcutter concentricity device | |
| CN206460072U (en) | A kind of apparatus for measuring air quantity | |
| CN106546159A (en) | A kind of measuring method of beam pumping unit suspension point displacement | |
| CN103644863A (en) | Cross-flow fan-blade radial-circle-jump-degree non-contact online diagnostic device and method | |
| CN209147911U (en) | A kind of plate surface smoothness detection device | |
| CN209784261U (en) | Flaw detection device | |
| CN207850866U (en) | The fast rotational viscometer of one kind six | |
| CN109030857A (en) | A kind of weather monitoring anemobiagraph | |
| CN111811444B (en) | Finished product detection mechanism of lens shearing machine | |
| CN108956868A (en) | A kind of industrial waste gas detection device | |
| CN204944381U (en) | A kind of can the measurement mechanism of Quick Measurement trisection impeller of rotor external diameter | |
| CN206638138U (en) | A kind of Project Supervising detection means | |
| CN208000126U (en) | A kind of building construction measurement instrument | |
| CN207946325U (en) | A kind of glue charging detection device | |
| CN202048878U (en) | Moving angle measurer of air conditioner air door | |
| CN206038469U (en) | Polymer plastic melt flow rate test machine | |
| CN205941601U (en) | Novel anemograph examination device | |
| CN205102832U (en) | Simple and easy levelness measuring apparatu | |
| CN208872380U (en) | A kind of concrete drums material position display device | |
| CN113184116A (en) | Hydrological information acquisition buoy based on GIS | |
| CN208059741U (en) | A kind of construction-engineering project management detection ruler | |
| CN109030858A (en) | A kind of anemobiagraph for weather monitoring | |
| CN106321481B (en) | A kind of electric fan efficiency value-acquiring method | |
| CN208075835U (en) | A kind of slope of highway measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190420 |