CN207133314U - A kind of hydraulic engineering water flow monitoring ship - Google Patents
A kind of hydraulic engineering water flow monitoring ship Download PDFInfo
- Publication number
- CN207133314U CN207133314U CN201720296815.8U CN201720296815U CN207133314U CN 207133314 U CN207133314 U CN 207133314U CN 201720296815 U CN201720296815 U CN 201720296815U CN 207133314 U CN207133314 U CN 207133314U
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- monitoring
- measurement
- water flow
- hydraulic engineering
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Abstract
It the utility model is related to a kind of hydraulic engineering water flow monitoring ship,Including monitoring vessel main body,Piggyback pod and monitoring cabin are provided with the monitoring vessel main body,Controller and frequency tester are provided with the monitoring cabin,Described frequency tester one end passes through cable connection measurement motor,Measurement motor one end connection measurement rotating shaft,The measurement rotating shaft runs through the monitoring ship body outer wall,And measurement rotating shaft one end connection rotating vane,Supporting plate is provided with the top of the monitoring vessel main body opposite side,The supporting plate two bottom sides are all connected with expansion link,The expansion link bottom is fixedly connected with floating block,Position sensor is installed on the floating block,The controller and the position sensor,The frequency tester is electrically connected with,The hydraulic engineering water flow monitoring ship can drive to the position for needing to monitor,And the flow rate of water flow of the position and the situation of change of water surface liquid level can be monitored,Rotating vane rotating speed is detected and then velocity measurement by frequency tester,The change of water surface liquid level is surveyed by the position sensor installed on floating block.
Description
Technical field
A kind of hydraulic engineering water flow monitoring ship is the utility model is related to, belongs to hydraulic engineering field.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects, water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind, hydraulic engineering is only built, current could be controlled, prevent flood, water-filling amount of going forward side by side
Regulation and distribution, to meet the needs of people's lives and production to water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, water inlet, channel, the different types of hydraulic structure such as mortise, log chute, fish pass is crossed, to realize its target.
, it is necessary to which the current near channel or gate are carried out with monitoring of testing the speed in hydrological monitoring work, but existing current
Speed measuring device there are the defects of price is high, volume is big, mobile and inconvenient for use more, it usually needs frequent past of staff
Return and measure work in each monitoring point, it is also necessary to which staff carries out personal monitoring, and the work for adding staff is strong
Degree, show that the device of water level uses mark post more, or warning line is marked to warn current level in dam side wall, both sides
The apparatus structure that formula uses is all fairly simple, but can not meet the round-the-clock monitoring work of staff during use
Make.
Utility model content
The utility model proposes a kind of hydraulic engineering water flow monitoring ship, solve in existing technical field, it is existing
Current speed measuring device there are the defects of price is high, volume is big, mobile and inconvenient for use more, it usually needs staff is frequent
Each monitoring point of travelling to and fro between measure work, it is also necessary to staff carries out personal monitoring, adds the labor of staff
Fatigue resistance, the problem of round-the-clock monitoring work of staff can not be met during use, the hydraulic engineering is supervised with current
The position for needing to monitor can easily be driven to by surveying ship, and can monitor the flow rate of water flow of the position and the change feelings of water surface liquid level
Condition, rotating vane rotating speed is detected and then velocity measurement by frequency tester, the change of water surface liquid level is surveyed by the position sensor installed on floating block
Change, convenient and practical, monitoring is accurate.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of the utility model hydraulic engineering water flow monitoring ship, including monitoring vessel main body, described monitor set in vessel main body
Dynamic cabin and monitoring cabin, described monitor in cabin are provided with controller and frequency tester, and described frequency tester one end is surveyed by cable connection
Motor, measurement motor one end connection measurement rotating shaft are measured, the measurement rotating shaft is set on the monitoring ship body outer wall
Through hole, and measurement rotating shaft one end connection rotating vane, be provided with supporting plate, the support at the top of the monitoring vessel main body opposite side
Plate two bottom sides are all connected with expansion link, and the expansion link bottom is fixedly connected with floating block, position sensor is installed on the floating block,
The controller is electrically connected with the position sensor, the frequency tester.
As a kind of optimal technical scheme of the present utility model, the expansion link quantity is two.
As a kind of optimal technical scheme of the present utility model, the through hole is provided with the measurement rotating shaft through junction
Sealant.
As a kind of optimal technical scheme of the present utility model, the frequency tester is frequency measurement circuit.
As a kind of optimal technical scheme of the present utility model, the supporting plate passes through spiral shell with the monitoring ship body outer wall
Bolt is fixedly connected.
The beneficial effect that the utility model is reached is：The hydraulic engineering can easily be driven to water flow monitoring ship and be needed
The position to be monitored, and the flow rate of water flow of the position and the situation of change of water surface liquid level can be monitored, rotating vane is detected by frequency tester
Rotating speed and then velocity measurement, the change of water surface liquid level is surveyed by the position sensor installed on floating block, convenient and practical, monitoring is accurate.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is top view of the present utility model；
Fig. 2 is side view of the present utility model；
In figure：1st, vessel main body is monitored；2nd, piggyback pod；3rd, cabin is monitored；4th, controller；5th, frequency tester；6th, cable；7th, measurement electricity
Machine；8th, rotating shaft is measured；9th, through hole；10th, rotating vane；11st, supporting plate；12nd, expansion link；13rd, floating block；14th, position sensor.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of hydraulic engineering water flow monitoring ship, including monitoring vessel main body 1, prison
Survey in vessel main body 1 and be provided with piggyback pod 2 and monitoring cabin 3, be respectively intended to provide power and monitoring, be provided with monitoring cabin 3 controller 4 with
Frequency tester 5, frequency tester 5 are used for testing the frequency of the rotation of measurement motor 7, so as to calculate the speed of the rotation of rotating vane 10, and then pushed away
Water flow velocity is calculated, the one end of frequency tester 5 connects measurement motor 7, the frequency that test measurement motor 7 rotates, measurement motor 7 by cable 6
One end connection measurement rotating shaft 8, rotating shaft 8 are rotated, and drive measurement motor 7, and then rotational frequency is fed back into frequency tester 5, and measurement turns
The through hole 9 that axle 8 is set on the monitoring outer wall of vessel main body 1, and the one end of rotating shaft 8 connection rotating vane 10 is measured, rotating vane 10 turns
It is dynamic, drive measurement rotating shaft 8 to rotate, supporting plate 11, for supporting, the bottom of supporting plate 11 are provided with the top of the monitoring opposite side of vessel main body 1
Both sides are all connected with expansion link 12, and the bottom of expansion link 12 is fixedly connected with floating block 13, and when water surface liquid level changes, floating block 13 highly becomes
Change, now expansion link 12 is i.e. flexible, and position sensor 14 is installed on floating block 13, and position sensor 14 monitors height change,
Controller 4 is electrically connected with the position sensor 14, frequency tester 5.
The quantity of expansion link 12 is two, balances floating block 13.
Through hole 9 is provided with sealant with measurement rotating shaft 8 through junction, prevents leak.
Frequency tester 5 is frequency measurement circuit, for testing the frequency of the rotation of measurement motor 7.
Supporting plate 11 is bolted to connection with the monitoring outer wall of vessel main body 1, stable connection.
The utility model is when in use, in that context it may be convenient to drives to the position for needing to monitor, current drive turning for rotating vane 10
It is dynamic, drive measurement rotating shaft 8 to rotate, rotating shaft 8 rotates, and drives measurement motor 7, and then rotational frequency is fed back into frequency tester 5, frequency measurement
Device 5 is used for testing the frequency of the rotation of measurement motor 7, so as to calculate the speed of the rotation of rotating vane 10, and then calculates water flow velocity, can
The flow rate of water flow of the position and the situation of change of water surface liquid level are monitored, when water surface liquid level changes, the height change of floating block 13, now
Expansion link 12 is i.e. flexible, and position sensor 14 is installed on floating block 13, and position sensor 14 monitors height change, passes through survey
Frequency device 5 detects the rotating speed of rotating vane 10 and then velocity measurement, and the change of water surface liquid level is surveyed by the position sensor 14 installed on floating block 13,
Convenient and practical, monitoring is accurate.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of hydraulic engineering water flow monitoring ship, including monitoring vessel main body (1), it is characterised in that the monitoring vessel main body (1)
It is interior to be provided with piggyback pod (2) and monitoring cabin (3), it is provided with controller (4) and frequency tester (5), the frequency tester in monitoring cabin (3)
(5) one end connects measurement motor (7), measurement motor (7) one end connection measurement rotating shaft (8), the measurement by cable (6)
The through hole (9) that rotating shaft (8) is set on described monitoring vessel main body (1) outer wall, and measurement rotating shaft (8) one end connection rotating vane
(10) supporting plate (11), is provided with the top of described monitoring vessel main body (1) opposite side, supporting plate (11) two bottom sides are all connected with stretching
Contracting bar (12), expansion link (12) bottom are fixedly connected with floating block (13), position sensor are installed on the floating block (13)
(14), the controller (4) is electrically connected with the position sensor (14), the frequency tester (5).
A kind of 2. hydraulic engineering water flow monitoring ship according to claim 1, it is characterised in that expansion link (12) number
Measure as two.
3. a kind of hydraulic engineering water flow monitoring ship according to claim 1, it is characterised in that the through hole (9) and institute
State measurement rotating shaft (8) and be provided with sealant through junction.
4. a kind of hydraulic engineering water flow monitoring ship according to claim 1, it is characterised in that the frequency tester (5) is
Frequency measurement circuit.
A kind of 5. hydraulic engineering water flow monitoring ship according to claim 1, it is characterised in that the supporting plate (11) with
Described monitoring vessel main body (1) outer wall is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296815.8U CN207133314U (en) | 2017-03-24 | 2017-03-24 | A kind of hydraulic engineering water flow monitoring ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296815.8U CN207133314U (en) | 2017-03-24 | 2017-03-24 | A kind of hydraulic engineering water flow monitoring ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133314U true CN207133314U (en) | 2018-03-23 |
Family
ID=61630556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720296815.8U Expired - Fee Related CN207133314U (en) | 2017-03-24 | 2017-03-24 | A kind of hydraulic engineering water flow monitoring ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207133314U (en) |
-
2017
- 2017-03-24 CN CN201720296815.8U patent/CN207133314U/en not_active Expired - Fee Related
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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: 20180323 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |