CN207764252U - Floated flow rate of water flow measuring device - Google Patents
Floated flow rate of water flow measuring device Download PDFInfo
- Publication number
- CN207764252U CN207764252U CN201721709235.3U CN201721709235U CN207764252U CN 207764252 U CN207764252 U CN 207764252U CN 201721709235 U CN201721709235 U CN 201721709235U CN 207764252 U CN207764252 U CN 207764252U
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- CN
- China
- Prior art keywords
- speed measuring
- suspension
- measuring ball
- suspension speed
- water
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- 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
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Abstract
The utility model discloses a kind of floated flow speed measuring devices, it is connected by traction rope with suspension Speed measuring ball including remote control hull, suspension Speed measuring ball, traction rope, remote control hull, it is remotely controlled hull and is equipped with suspension Speed measuring ball cabin, navigator is equipped in the suspension Speed measuring ball, navigator antenna is equipped at the top of suspension Speed measuring ball, suspension Speed measuring ball inner upper is equipped with suspension cavity.Remote control hull can flexibly optionally by suspension Speed measuring ball carry to need measure water speed place, by the navigator in the suspension Speed measuring ball of dispensing easily measure drift away from discrete time, to calculate the speed of flow.Since suspension cavity being arranged in suspension Speed measuring ball, suspension Speed measuring ball can be made to suspend in water, from the influence of water surface wind speed, improve the measurement accuracy of water speed.In addition, the utility model also have it is simple in structure, it is easy to operate, securely and reliably, the advantageous effect of strong applicability.
Description
Technical field
The utility model is related to a kind of fluid speed measurement device, especially a kind of floated flow speed measuring device.
Background technology
The speed for measuring rivers and canals flow is that the important test content of management is monitored to environment.Existing flow rate of water flow is surveyed
There are mainly two types of the mounting means for measuring the flow sensor of instrument, one is on supported rod erecting (or measuring staff), this peace
Dress mode is simple, but is not suitable for deepwater regions, and installation and troublesome maintenance；Another kind is to use wire rope suspensioning fish lead counterweight
Formula, the supporting mechanism bulky of this mode are installed and used inconvenience, and can only be installed and used near riverbank, cannot be surveyed
Measure the water speed of the korneforos heart.Chinese patent 201520114571.8 discloses a kind of floatation type rivers and canals water flow speed measurer, can launch
In the center of river surface, to improve the precision of water speed measurement, but the Flow speed measurer is complicated, high failure rate；Dispensing is set
Standby requirement is high；It need to be fixed using positioning anchor when measurement, it is time-consuming and inconvenient to replace measurement place.
Invention content
The purpose of this utility model be to provide it is a kind of simple in structure, can flexibly optionally the flow in Modifying surveying place tests the speed
Device.
In order to achieve the above object, the utility model include remote control hull, suspension Speed measuring ball, traction rope, remote control hull and
Suspension Speed measuring ball is connected by traction rope, and remote control hull is equipped with suspension Speed measuring ball cabin, and navigation is equipped in the suspension Speed measuring ball
Instrument, suspension Speed measuring ball top are equipped with navigator antenna, and suspension Speed measuring ball inner upper is equipped with suspension cavity.
As an improvement, being equipped with anti-water piston in the suspension cavity, top land has stomata, stomata to be equipped with port lid.
As a further improvement, being equipped with waterproof washer with the interface of navigator antenna at the top of the suspension Speed measuring ball.
Using above-mentioned technical proposal, the utility model remote control hull can flexibly optionally carry suspension Speed measuring ball to needs
The place for measuring water speed, by the navigator in the suspension Speed measuring ball of dispensing easily measure drift away from discrete time, to
Calculate the speed of flow.Since suspension cavity being arranged in suspension Speed measuring ball, suspension Speed measuring ball can be made to suspend in water, from water
The influence of face wind speed improves the measurement accuracy of water speed.In addition, the utility model also has simple in structure, easy to operate, safety
Reliably, the advantageous effect of strong applicability.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is the diagrammatic cross-section of the utility model suspension Speed measuring ball.
Specific implementation mode
The application is described in further detail below in conjunction with attached drawing, but not as the restriction to the application.
As depicted in figs. 1 and 2, the utility model fluid speed measurement device includes remote control hull 1, suspension Speed measuring ball 2, traction rope
3, remote control hull 1 is connected with suspension Speed measuring ball 2 by traction rope 3, and remote control hull 1 is equipped with suspension Speed measuring ball cabin 4, the suspension
Navigator 5 is equipped in Speed measuring ball 2,2 top of suspension Speed measuring ball is equipped with navigator antenna 6,2 top of suspension Speed measuring ball and navigator day
The interface of line 6 is equipped with waterproof washer 7, and 2 inner upper of suspension Speed measuring ball is equipped with suspension cavity 8.It is equipped in the suspension cavity 8 anti-
Water piston 9,9 top of piston have stomata 10, stomata 10 to be equipped with port lid 11.
Using above-mentioned technical proposal, the utility model, which is remotely controlled hull 1 and can flexibly optionally carry suspension Speed measuring ball 2, extremely need to
The place of water speed is measured, survey crew can open suspension Speed measuring ball cabin 4 by remote control in safety zone and launch suspension Speed measuring ball
2, suspension Speed measuring ball 2 drifts about in the water, the navigator 5 being placed in suspension Speed measuring ball 2 easily measure drift away from discrete time,
Distance divided by time can be calculated to the speed of flow.Due to top setting suspension cavity 8 in suspension Speed measuring ball 2, by anti-
Water piston 9 can adjust the size of suspension cavity 8, to adjust the buoyancy of suspension Speed measuring ball 2, can make suspension Speed measuring ball 2 outstanding in this way
It floats in water, and the posture of top upward is kept to improve the measurement accuracy of water speed not only from the influence of water surface wind speed, and
It ensure that navigator antenna 6 exposes the surface always, signal can be received well.The port lid 11 and suspension that stomata 10 is equipped with test the speed
2 top of ball and the interface of navigator antenna 6 can avoid water inlet in suspension Speed measuring ball 2 equipped with waterproof washer 7, ensure navigator 5 just
Often work.Traction rope 3 can prevent suspension Speed measuring ball 2 from losing, and ensure that the utility model can be used for multiple times.The utility model structure letter
It is single, it is easy to operate, securely and reliably, strong applicability.
Claims (3)
1. a kind of floated flow speed measuring device, which is characterized in that including remote control hull, suspension Speed measuring ball, traction rope, drone
Body is connected with suspension Speed measuring ball by traction rope, and remote control hull is equipped with suspension Speed measuring ball cabin, is equipped in the suspension Speed measuring ball
Navigator, suspension Speed measuring ball top are equipped with navigator antenna, and suspension Speed measuring ball inner upper is equipped with suspension cavity.
2. floated flow speed measuring device according to claim 1, which is characterized in that be equipped with waterproof in the suspension cavity
Piston, top land have stomata, stomata to be equipped with port lid.
3. floated flow speed measuring device according to claim 1 or 2, which is characterized in that the top dome that tests the speed that suspends
Portion and the interface of navigator antenna are equipped with waterproof washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709235.3U CN207764252U (en) | 2017-12-11 | 2017-12-11 | Floated flow rate of water flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709235.3U CN207764252U (en) | 2017-12-11 | 2017-12-11 | Floated flow rate of water flow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764252U true CN207764252U (en) | 2018-08-24 |
Family
ID=63190371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709235.3U Expired - Fee Related CN207764252U (en) | 2017-12-11 | 2017-12-11 | Floated flow rate of water flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207764252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470883A (en) * | 2018-10-15 | 2019-03-15 | 同济大学 | A kind of GPS drifting type Flow speed measurer |
| CN111289767A (en) * | 2020-03-25 | 2020-06-16 | 王君华 | High-precision water speed measuring device based on recyclable use of floating mark method |
-
2017
- 2017-12-11 CN CN201721709235.3U patent/CN207764252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470883A (en) * | 2018-10-15 | 2019-03-15 | 同济大学 | A kind of GPS drifting type Flow speed measurer |
| CN109470883B (en) * | 2018-10-15 | 2021-03-26 | 同济大学 | GPS drift type flow velocity measuring instrument |
| CN111289767A (en) * | 2020-03-25 | 2020-06-16 | 王君华 | High-precision water speed measuring device based on recyclable use of floating mark method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |