CN208383125U - A kind of weir sluice hydrometric station current surveying device - Google Patents
A kind of weir sluice hydrometric station current surveying device Download PDFInfo
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- CN208383125U CN208383125U CN201821061807.6U CN201821061807U CN208383125U CN 208383125 U CN208383125 U CN 208383125U CN 201821061807 U CN201821061807 U CN 201821061807U CN 208383125 U CN208383125 U CN 208383125U
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- Prior art keywords
- fixedly connected
- kickboard
- height adjustment
- hydraulic
- pressure chamber
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Abstract
The utility model discloses a kind of weir sluice hydrometric station current surveying devices, including kickboard, motor is fixedly connected on front side of kickboard upper surface, hydraulic pressure chamber is fixedly connected on rear side of kickboard upper surface, echometer is fixedly connected on the left of kickboard lower surface, supported rod erecting on the right side of echometer is fixedly connected with kickboard lower surface, run through among supported rod erecting and is connected with height adjustment rope, height adjustment rope one end is fixedly connected with mounting fish lead, the height adjustment rope other end is intertwined and connected by shaft and motor, fixed link lower end is fixedly connected on the right side of mounting fish lead, fixed link upper end is fixedly connected with current meter, hydraulic depth measurement bar upper end below hydraulic pressure chamber is fixedly connected with kickboard lower surface, hydraulic depth measurement bar bottom end is fixedly connected with lead, operating platform is slidably connected on the right side of kickboard, rear and front end offers fixation hole on the right side of operating platform, behaviour Control device is fixedly connected with as platform upper surface；The advantages of convenient for operator's flow measurement may be implemented in it.
Description
Technical field
The utility model relates to current surveying device fields, more specifically to a kind of weir sluice hydrometric station current surveying device.
Background technique
Near strand location or river mouth, weir sluice is had more, for keeping off tide, storing fresh water, the sluice of flood discharge, water drainage, close at high tides
Closing gate prevents tidewater from flowing backward and enters river, retains inland river fresh water, meet the needs of diversion, shipping etc., at ebb tide, tide water level
Lower than stream stage, starting gate can be with flood discharge, water drainage, erosion and deposition；Tide-block sluice has the features such as two-way water blocking, frequent operation, is keeping off
The variation of lockage water is mainly grasped in the observation that flow is carried out on tide lock, is flood-control and drought relief, the planning improvement of this area, engineering pipe
Reason and water resources development and utilization and water environment protection provide scientific basis and information.
But current weir sluice hydrometric station current surveying device, because volume is excessive, position is not easy to mobile and is not capable of measuring not
With the water velocity of depth, so as to cause the problem of staff measures is not easy to.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, problem is as follows:
(1) measured value is inaccurate；
(2) it is not easy to staff's measurement.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of weir sluice hydrometric station current surveying device, including kickboard, the kickboard upper surface front side are fixedly connected with motor,
It is fixedly connected with hydraulic pressure chamber on rear side of the kickboard upper surface, is fixedly connected with echometer on the left of the kickboard lower surface, described time
Supported rod erecting on the right side of sound instrument is fixedly connected with kickboard lower surface, is run through among the supported rod erecting and is connected with height adjustment rope,
Height adjustment rope one end is fixedly connected with mounting fish lead, and the height adjustment rope other end is wound by shaft and motor
Connection, the mounting fish lead surface are fixedly connected with sensor, are fixedly connected with fixed link lower end, institute on the right side of the mounting fish lead
It states fixed link upper end and is fixedly connected with current meter, the hydraulic depth measurement bar upper end below the hydraulic pressure chamber and kickboard lower surface are solid
Connection is connected by high-voltage tube with hydraulic depth measurement bar in fixed connection, the hydraulic pressure chamber, and the hydraulic depth measurement bar bottom end is solid
Surely it is connected with lead, operating platform is slidably connected on the right side of the kickboard, rear and front end offers solid on the right side of the operating platform
Determine hole, the operating platform upper surface is fixedly connected with control device, and the control device is internally connected with display screen and control
Device, the controller are connect with display screen by signal wire, and the controller, display screen are electrically connected with the power supply, the stream
Fast instrument, motor and hydraulic pressure chamber are connect with controller by signal wire, and the sensor and echometer and controller pass through letter
The connection of number line.
Preferably, the control device and motor outer cover are connected to waterproof protective layer in succession.
Preferably, the height adjustment rope is made using connecting rope and signal transmssion line winding.
Preferably, graduation mark is provided with outside the hydraulic depth measurement bar.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) utility model device, for detecting the depth of water flow, is passed through by being fixedly connected with echometer below kickboard
It is fixedly connected with supported rod erecting below kickboard, the position of rope is adjusted for fixed height, prevents height adjustment rope from swinging and leads
Cause measured value inaccurate, then height adjustment rope one end and the shaft of the motor of kickboard upper surface are intertwined and connected, and the other end is solid
Surely it is connected with mounting fish lead, mounts and is fixedly connected with tachymeter and sensor on fish lead, for measuring water velocity and passing through
Change depth of the measuring device in water flow, achieve the purpose that measurement result is more accurate, while sensor is for detecting measurement
Whether device is interfered, and connection then is connected by high-voltage tube with hydraulic depth measurement bar by hydraulic pressure chamber again, by hydraulic
Depth measurement bar sounds the depth of the water, and then compares the measured value of the measured value of hydraulic depth measurement bar and echometer, then take
Average value, reduces the error of measured value, to achieve the purpose that improve measured value accuracy, realizes and reduces measurement error
Advantage.
(2) the utility model is empty for providing operation for testing staff by slidably connecting operating platform on the right side of kickboard
Between, then by the fixation hole on the right side of operating platform, apparatus main body is fixed on river side for passing through fixation hole by pin, then
It is fixedly connected with control device by operating platform upper surface, sensor and echometer are connect with controller by signal wire,
Then information for detecting to sensor transmissions is passed through by controller and current meter, motor, hydraulic pressure chamber and display screen again
Signal wire connection, for controlling the work of motor and hydraulic pressure chamber, to control height adjustment rope and hydraulic depth measurement bar
It is flexible, achieve the purpose that measure different water depth water velocity, and pass through the information of controller processing detection, then leads to data
It crosses display screen to show, to achieve the purpose that convenient for measurement, the advantages of realizing convenient for measurement operation.
(3) the utility model is connected to waterproof protective layer by control device and motor outer cover in succession, for protecting dress
It sets, height adjustment rope is made using connecting rope and signal transmssion line winding, and it is used for transmission data and adjusts the depth of water of measuring device,
Then by being provided with graduation mark outside hydraulic depth measurement bar, convenient for observation measured value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model control device；
Fig. 3 is the principles of the present invention block diagram.
Figure label explanation:
1, sensor；2, motor；3, hydraulic pressure chamber；4, operating platform；5, fixation hole；6, control device；601, display screen；
602, controller；7, supported rod erecting；8, echometer；9, kickboard；10, fixed link；11, current meter；12, fish lead is mounted；13, lead
Block；14, hydraulic depth measurement bar；15, height adjustment rope；16, power supply.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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
Every other embodiment obtained；It fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of weir sluice hydrometric station current surveying device, including kickboard 9, fixed company on front side of 9 upper surface of kickboard
It is connected to motor 2, hydraulic pressure chamber 3 is fixedly connected on rear side of 9 upper surface of kickboard, is fixedly connected with echometer on the left of 9 lower surface of kickboard
8, the supported rod erecting 7 on 8 right side of echometer is fixedly connected with 9 lower surface of kickboard, is run through among supported rod erecting 7 and is connected with height adjustment
Rope 15,15 one end of height adjustment rope are fixedly connected with mounting fish lead 12, and 15 other end of height adjustment rope passes through shaft and motor 2
It is intertwined and connected, mounting 12 surface of fish lead is fixedly connected with sensor 1, mounts and is fixedly connected under fixed link 10 on the right side of fish lead 12
End, 10 upper end of fixed link are fixedly connected with current meter 11, under hydraulic 14 upper end of depth measurement bar and kickboard 9 below hydraulic pressure chamber 3
Surface is fixedly connected, and connection, hydraulic 14 bottom end of depth measurement bar is connected by high-voltage tube with hydraulic depth measurement bar 14 in hydraulic pressure chamber 3
It is fixedly connected with lead 13, operating platform 4 is slidably connected on the right side of kickboard 9,4 right side rear and front end of operating platform offers fixation
Hole 5,4 upper surface of operating platform are fixedly connected with control device 6, and control device 6 is internally connected with display screen 601 and controller
602, controller 602 is connect with display screen 601 by signal wire, and controller 602, display screen 601 are electrically connected with power supply 16,
Current meter 11, motor 2 and hydraulic pressure chamber 3 are connect with controller 602 by signal wire, sensor 1 and echometer 8 and controller
602 are connected by signal wire.
Control device 6 and 2 outer cover of motor are connected to waterproof protective layer in succession.
Height adjustment rope 15 is made using connecting rope and signal transmssion line winding.
Graduation mark is provided with outside hydraulic depth measurement bar 14.
Working principle: first step operator passes through the length for adjusting the operating platform 4 on 9 right side of kickboard, and concrete operations are
Operating platform 4 is removed from the sliding slot inside kickboard 9, so that measuring device is placed in water flow, then again by by pin
In the fixation hole 5 on 4 right side of insertion operation platform, measuring device is fixed on river bank；Second step operator opens power supply 16,
So that measuring device is started to work, then by the controller 602 in control set for adjusting 6, controller 602 is made to control motor
2 work, then motor 2 drives pivot, to discharge the height adjustment rope 15 of the winding in shaft, height adjustment rope 15
It is moved down by fixed link 10, so that mounting fish lead 12 moves downward, the height measured needed for mounting fish lead 12 reaches
When spending, then pass through operation controller 602 and motor 2 is stopped working, is then used by the sensor 1(on mounting fish lead 12
In detection current meter 11 around whether have barrier, to improve the accuracy of testing result) and current meter 11 measurement water stream
Then the water velocity of measurement is transferred to controller 602 by signal wire again by speed, then controller 602 again transmits result
It is shown to display screen 601, while operator makes hydraulic pressure chamber 3 work by operating controller 602, by hydraulic pressure chamber 3
Pressure change controls hydraulic depth measurement bar 14 and moves down, as the lead 13 of hydraulic 14 bottom end of depth measurement bar touches water
Bottom controls hydraulic pressure chamber 3 by controller 602, so that the stopping of hydraulic depth measurement bar 14 moves down, it is high then to read measurement
Degree, meanwhile, the echometer 8 of 9 lower surface of kickboard, which will sound the depth of the water, to be transmitted to display screen 601 by signal wire and shows, is then read
The measured value of water depth value and echometer 8 be averaged, to improve the accuracy of detection；After third step is measured, lead to
The flow velocity that control device 6 detects different water depth again is crossed, step 2 is repeated, entire measurement process is on operating platform 4
It is achievable, thus the advantages of realizing convenient for operator's measurement.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of weir sluice hydrometric station current surveying device, including kickboard (9), it is characterised in that: solid on front side of kickboard (9) upper surface
Surely it is connected with motor (2), is fixedly connected with hydraulic pressure chamber (3) on rear side of kickboard (9) upper surface, kickboard (9) lower surface
Left side is fixedly connected with echometer (8), the fixed company of the supported rod erecting (7) on the right side of the echometer (8) and kickboard (9) lower surface
It connects, through being connected with height adjustment rope (15) among the supported rod erecting (7), described height adjustment rope (15) one end is fixedly connected
Have mounting fish lead (12), height adjustment rope (15) other end is intertwined and connected by shaft with motor (2), the mounting lead
Fish (12) surface is fixedly connected with sensor (1), is fixedly connected with fixed link (10) lower end, institute on the right side of the mounting fish lead (12)
It states fixed link (10) upper end to be fixedly connected with current meter (11), on the hydraulic depth measurement bar (14) below the hydraulic pressure chamber (3)
End is fixedly connected with kickboard (9) lower surface, and company is connected by high-voltage tube with hydraulic depth measurement bar (14) in the hydraulic pressure chamber (3)
It connects, hydraulic depth measurement bar (14) bottom end is fixedly connected with lead (13), slidably connects operation on the right side of the kickboard (9)
Platform (4), operating platform (4) right side rear and front end offer fixation hole (5), and operating platform (4) upper surface is fixed
It is connected with control device (6), the control device (6) is internally connected with display screen (601) and controller (602), the control
Device (602) is connect with display screen (601) by signal wire, and the controller (602), display screen (601) are electric with power supply (16)
Property connection, the current meter (11), motor (2) and hydraulic pressure chamber (3) are connect with controller (602) by signal wire, described
Sensor (1) and echometer (8) are connect with controller (602) by signal wire.
2. a kind of weir sluice hydrometric station current surveying device according to claim 1, it is characterised in that: the control device (6)
It is connected to waterproof protective layer in succession with motor (2) outer cover.
3. a kind of weir sluice hydrometric station current surveying device according to claim 1, it is characterised in that: the height adjustment rope
(15) it is made using connecting rope and signal transmssion line winding.
4. a kind of weir sluice hydrometric station current surveying device according to claim 1, it is characterised in that: the hydraulic depth measurement
Graduation mark is provided with outside bar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061807.6U CN208383125U (en) | 2018-07-05 | 2018-07-05 | A kind of weir sluice hydrometric station current surveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061807.6U CN208383125U (en) | 2018-07-05 | 2018-07-05 | A kind of weir sluice hydrometric station current surveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383125U true CN208383125U (en) | 2019-01-15 |
Family
ID=64963013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061807.6U Expired - Fee Related CN208383125U (en) | 2018-07-05 | 2018-07-05 | A kind of weir sluice hydrometric station current surveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
| CN117760505A (en) * | 2024-02-22 | 2024-03-26 | 上海临澜环境科技有限公司 | Unmanned detection method and device for water flow |
-
2018
- 2018-07-05 CN CN201821061807.6U patent/CN208383125U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
| CN109883499B (en) * | 2019-03-11 | 2021-06-29 | 郝敬伟 | Portable hydrology current surveying device |
| CN117760505A (en) * | 2024-02-22 | 2024-03-26 | 上海临澜环境科技有限公司 | Unmanned detection method and device for water flow |
| CN117760505B (en) * | 2024-02-22 | 2024-05-14 | 上海临澜环境科技有限公司 | Unmanned detection method and device for water flow |
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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: 20190115 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |