CN209432245U - A kind of hydraulic engineering water level monitoring device - Google Patents
A kind of hydraulic engineering water level monitoring device Download PDFInfo
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- CN209432245U CN209432245U CN201920118761.5U CN201920118761U CN209432245U CN 209432245 U CN209432245 U CN 209432245U CN 201920118761 U CN201920118761 U CN 201920118761U CN 209432245 U CN209432245 U CN 209432245U
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- hydraulic engineering
- water level
- drive shaft
- monitoring device
- elevating lever
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Abstract
The utility model relates to hydraulic engineering technical fields, specifically a kind of hydraulic engineering water level monitoring device, including fixed column, firm banking, first bearing, drive shaft, driving device, drive sprocket, chain, driven sprocket, link block, mounting base, elevating lever, level measuring component；The fixed column is connected to drive shaft by first bearing, drive shaft connects driving device, it is set with drive sprocket in drive shaft and is firmly connected with it, drive sprocket is connected to driven sprocket by chain, driven sprocket is fixedly mounted on link block, the link block is threadedly coupled with elevating lever, link block and be arranged between the limit card block outside elevating lever by second bearing connect, limit card block lower part is detachably connected with the mounting base, and level measuring component is installed in the elevating lever bottom.The utility model is fixed on bank rather than water bottom, and the locating height of measuring device can be adjusted, and installed, dismantle and repaired and is all more convenient.
Description
Technical field
The utility model relates to hydraulic engineering technical field, specifically a kind of hydraulic engineering water level monitoring device.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying 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, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, water inlet, channel, the different types of hydraulic structure such as cross mortise, log chute, fish pass, to realize its target.
Water level refers to that the table of water body is higher by the elevation of fixed base or more, there are commonly water gauge and from meter water level
Meter.It is different according to the structural form of water gauge, vertical type, tilting, stump formula and suspended type can be divided into.When observation, the water surface is in water
Reading on ruler is exactly water level value at that time plus the elevation of water gauge zero point.Hydrograph can be by the continuous process of SEA LEVEL VARIATION
It records, also the data observed can be sent to database in the form of number or image, so that water-level observation work becomes
In automation and telemetering.
The device noumenon of existing level measurement device largely can all protrude into surveyed waters, usually utilize the pilum of bottom
Or mounting rod is inserted into riverbed, device impregnates the inevitable corrosion that will cause device in water for a long time leads to the lost of life；And needle
To the waters of different topography-geomorphologies, the installation of water level colo(u)r specification device is extremely not easy, in use in case of parts damages
It needs to be repaired or replaced, the fixed structure of bottom, which is difficult to dismantle, causes various inconvenience.
Summary of the invention
In view of the defect of the prior art, the utility model provides a kind of hydraulic engineering water level monitoring device, and installation is fixed
On bank rather than water bottom, the locating height of measuring device can be adjusted, and installed, dismantle and repaired and is all more convenient.
In order to achieve the above objectives, a kind of hydraulic engineering water level monitoring device of technical solution provided by the utility model,
Including fixed column, firm banking, first bearing, drive shaft, driving device, drive sprocket, chain, driven sprocket, link block,
Mounting base, elevating lever, level measuring component；The fixed column is connected to drive shaft by first bearing, and drive shaft connects
Driving device is connect, drive sprocket is set in drive shaft and is firmly connected with it, drive sprocket is connected to driven chain by chain
Wheel, driven sprocket are fixedly mounted on link block, and the link block is threadedly coupled with elevating lever, and link block and setting are in elevating lever
It is connected between external limit card block by second bearing, limit card block lower part is detachably connected with the mounting base, described
Elevating lever bottom is installed by level measuring component.
Based on the above-mentioned technical proposal, by fixed column close to the bank of measured zone, i.e., entirely whole device is fixed on
Manually-operated region is being convenient in drive shaft, driving device, the setting of the drive system of drive sprocket, passes through drive chain later
Upper and lower displacement occurs on mounting base for wheel, chain, driven sprocket driving elevating lever, thus the water level for driving its underpart to install
Measurement component moves down, and when level measuring component is moved to effective coverage, can measure waterlevel data.Due to entire
Device is not to protrude into waters and be mounted in bank, and level measuring component is protruded into surveyed waters by driving assembly and is surveyed
Amount, in this way its locating height can be not only adjusted, and can also complete the monitoring of water level, and install, dismantle and repair all more
Add conveniently.When necessary, device disassembly other waters to be measured can be moved to measure.
Further, the firm banking is auxiliarily fixed column by one or more with mounting base and connect.
Based on the above-mentioned technical proposal, while column be auxiliarily fixed playing connection function between firm banking and mounting base,
The row that is installed into of fixed column is further reinforced.
Preferably, the level measuring component includes level measuring column, is equipped in level measuring column through monitoring column lower end
Monitoring holes, the monitoring holes bottom surface is equipped with screen pack；Being provided in the monitoring holes can slide up and down along monitoring holes
Float plate, the monitoring holes roof are fixed with the displacement sensor of monitoring float plate upper and lower displacement.
Based on the above-mentioned technical proposal, setting screen pack avoids the sundries such as stone from entering and states monitoring holes, damages level measuring
Component, after level measuring component protrudes into region to be monitored, water is flowed into level measuring column in region to be monitored, level measuring column
Interior water level is identical as the water level in area to be tested, therefore the variation of water level can be considered region to be monitored in level measuring column
Interior SEA LEVEL VARIATION, the monitoring device in water storage tank can monitor SEA LEVEL VARIATION trend.
Further, level measuring column upper end is equipped with the closing of wireless communication module, memory and power supply
Storage chamber, institute's displacement sensors are connected to memory, and memory connects wireless communication module, wireless communication module, memory
And displacement sensor is powered by power supply.
Based on the above-mentioned technical proposal, avoid wet environment to the corrosion and damage of electric elements.
Preferably, institute's displacement sensors are that ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring pass
Sensor.
Further, institute's displacement sensors are MSE-LT150 laser range sensor.
Further, level measuring column wall two sides are equipped with sliding slot, and the side edge that the float plate corresponds to sliding slot turns
It is dynamic to be equipped with pulley, it constitutes the pulley and sliding slot and rolls cooperation.
Based on the above-mentioned technical proposal, pulley and sliding slot constitute the structure rolled, it is possible to prevente effectively from float plate and water level are surveyed
Column wall hard friction is measured, the service life of equipment is further extended.
Further, the driving device includes manual driving device, is the handwheel for being mounted on drive shaft top.
Based on the above-mentioned technical proposal, water can be driven by the handwheel on site operation personnel's manual rotate driving shaft top
Position measurement component moves up and down, and is replaced and is repaired to equipment or adjusted convenient for scene in this way.
Further, the driving device includes Vidacare corp comprising driving motor bracket, subtracts driving motor
Fast device, intermeshing transmission gear, the driving motor bracket install driving motor, and driving motor is connected to retarder, subtracts
Fast device line shaft is connected to the drive shaft by intermeshing transmission gear.
Further, institute's displacement sensors are connected to PLC controller, and the PLC controller is connected to driving motor control
Device processed.
Based on the above-mentioned technical proposal, the real-time data transmission of displacement sensor passes through the prison to data to PLC controller
Control, when the data of displacement sensor do not change, control drive motor controller is to control driving motor movement, automatically
The level measuring component height for adjusting its distal end, when the data of displacement sensor start to change, until variation gradually tends towards stability,
Measure the water level at the moment.
The application method of the utility model: by fixed column close to the bank of measured zone, i.e., whole device is fixed on
Manually-operated region is being convenient in entire drive shaft, driving device, the setting of the drive system of drive sprocket, passes through later actively
Upper and lower displacement occurs on mounting base for sprocket wheel, chain, driven sprocket driving elevating lever, thus the water for driving its underpart to install
Position measurement component moves down, and when level measuring component is moved to effective coverage, can measure waterlevel data.
The utility model has the beneficial effects that be fixed on bank rather than water bottom, the locating height of measuring device can be into
Row adjustment, and install, dismantle and repair and is all more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the structural schematic diagram of embodiment 3；
Fig. 4 is the fractionated thumbnails of Fig. 1；
Fig. 5 is level measuring component structure diagram；
In figure: 1, fixed column, 2, firm banking, 3, first bearing, 4, drive shaft, 5, driving device, 6, drive chain
Wheel, 7, chain, 8, driven sprocket, 9, link block, 10, mounting base, 11, elevating lever, 12, level measuring component, 12.1, water level
Measurement column, 12.2, screen pack, 12.3, float plate, 12.4, displacement sensor, 12.5, wireless communication module, 12.6, storage
Device, 12.7, power supply, 13, limit card block, 14, second bearing, 15, column, 16, handwheel, 17, driving motor branch are auxiliarily fixed
Frame, 18, driving motor, 19, retarder, 20, PLC controller, 21, drive motor controller.
Specific embodiment
It is described in detail below in conjunction with feature and principle of the attached drawing 1- Fig. 5 to the utility model, illustrated embodiment is only used
In explaining the utility model, the protection scope of the utility model is not limited with this.
Embodiment 1
A kind of hydraulic engineering water level monitoring device comprising fixed column 1, firm banking 2, first bearing 3, drive shaft
4, driving device 5, drive sprocket 6, chain 7, driven sprocket 8, link block 9, mounting base 10, elevating lever 11, level measuring group
Part 12；The fixed column 1 is connected to drive shaft 4 by first bearing 3, and drive shaft 4 connects driving device 5, drive shaft 4
Upper suit drive sprocket 6 is simultaneously firmly connected with it, and drive sprocket 6 is connected to driven sprocket 8 by chain 7, and driven sprocket 8 is fixed
It is mounted on link block 9, the link block 9 is threadedly coupled with elevating lever 11, link block 9 and the limit being arranged in outside elevating lever 11
It is connected between the fixture block 13 of position by second bearing 14,13 lower part of limit card block is detachably connected with the mounting base 10, described
11 bottom of elevating lever is installed by level measuring component 12.
Embodiment 2
A kind of hydraulic engineering water level monitoring device comprising fixed column 1, firm banking 2, first bearing 3, drive shaft
4, driving device 5, drive sprocket 6, chain 7, driven sprocket 8, link block 9, mounting base 10, elevating lever 11, level measuring group
Part 12；The fixed column 1 is connected to drive shaft 4 by first bearing 3, and drive shaft 4 connects driving device 5, drive shaft 4
Upper suit drive sprocket 6 is simultaneously firmly connected with it, and drive sprocket 6 is connected to driven sprocket 8 by chain 7, and driven sprocket 8 is fixed
It is mounted on link block 9, the link block 9 is threadedly coupled with elevating lever 11, link block 9 and the limit being arranged in outside elevating lever 11
It is connected between the fixture block 13 of position by second bearing 14,13 lower part of limit card block is detachably connected with the mounting base 10, described
11 bottom of elevating lever is installed by level measuring component 12.
Further, the firm banking 2 is auxiliarily fixed column 15 by one or more with mounting base 10 and connect.
Based on the above-mentioned technical proposal, column 15 is auxiliarily fixed and plays connection function between firm banking 2 and mounting base 10
Meanwhile the row that is installed into of fixed column 1 is further reinforced.
Preferably, the level measuring component includes level measuring column 12.1, is equipped in level measuring column 12.1 through prison
The monitoring holes of column lower end are surveyed, the monitoring holes bottom surface is equipped with screen pack 12.2；Being provided in the monitoring holes can be along monitoring
The float plate 12.3 that hole slides up and down, the monitoring holes roof are fixed with the displacement sensor of monitoring 12.3 upper and lower displacement of float plate
12.4。
Further, level measuring column upper end is equipped with wireless communication module 12.5, memory 12.6 and power supply electricity
The closing storage chamber in source 12.7, institute's displacement sensors 12.4 are connected to memory 12.6, the connection wireless communication of memory 12.6
Module 12.5, wireless communication module, memory and displacement sensor are powered by power supply.
Preferably, institute's displacement sensors are that ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring pass
Sensor.
Further, institute's displacement sensors are MSE-LT150 laser range sensor.
Further, level measuring column wall two sides are equipped with sliding slot, and the side edge that the float plate corresponds to sliding slot turns
It is dynamic to be equipped with pulley, it constitutes the pulley and sliding slot and rolls cooperation.
Further, the driving device includes manual driving device, is the handwheel 16 for being mounted on drive shaft top.
Embodiment 3
A kind of hydraulic engineering water level monitoring device comprising fixed column 1, firm banking 2, first bearing 3, drive shaft
4, driving device 5, drive sprocket 6, chain 7, driven sprocket 8, link block 9, mounting base 10, elevating lever 11, level measuring group
Part 12；The fixed column 1 is connected to drive shaft 4 by first bearing 3, and drive shaft 4 connects driving device 5, drive shaft 4
Upper suit drive sprocket 6 is simultaneously firmly connected with it, and drive sprocket 6 is connected to driven sprocket 8 by chain 7, and driven sprocket 8 is fixed
It is mounted on link block 9, the link block 9 is threadedly coupled with elevating lever 11, link block 9 and the limit being arranged in outside elevating lever 11
It is connected between the fixture block 13 of position by second bearing 14,13 lower part of limit card block is detachably connected with the mounting base 10, described
11 bottom of elevating lever is installed by level measuring component 12.
Further, the firm banking 2 is auxiliarily fixed column 15 by one or more with mounting base 10 and connect.
Based on the above-mentioned technical proposal, column 15 is auxiliarily fixed and plays connection function between firm banking 2 and mounting base 10
Meanwhile the row that is installed into of fixed column 1 is further reinforced.
Preferably, the level measuring component includes level measuring column 12.1, is equipped in level measuring column 12.1 through prison
The monitoring holes of column lower end are surveyed, the monitoring holes bottom surface is equipped with screen pack 12.2；Being provided in the monitoring holes can be along monitoring
The float plate 12.3 that hole slides up and down, the monitoring holes roof are fixed with the displacement sensor of monitoring 12.3 upper and lower displacement of float plate
12.4。
Further, level measuring column upper end is equipped with wireless communication module 12.5, memory 12.6 and power supply electricity
The closing storage chamber in source 12.7, institute's displacement sensors 12.4 are connected to memory 12.6, the connection wireless communication of memory 12.6
Module 12.5, wireless communication module, memory and displacement sensor are powered by power supply.
Preferably, institute's displacement sensors are that ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring pass
Sensor.
Further, institute's displacement sensors are MSE-LT150 laser range sensor.
Further, level measuring column wall two sides are equipped with sliding slot, and the side edge that the float plate corresponds to sliding slot turns
It is dynamic to be equipped with pulley, it constitutes the pulley and sliding slot and rolls cooperation.
Further, the driving device includes manual driving device, is the handwheel 16 for being mounted on drive shaft top.
Further, the driving device includes Vidacare corp comprising driving motor bracket 17, driving motor
18, retarder 19, intermeshing transmission gear, the driving motor bracket install driving motor, and driving motor, which is connected to, to be subtracted
Fast device, reducer power axis are connected to the drive shaft 4 by intermeshing transmission gear.
Further, institute's displacement sensors are connected to PLC controller 20, and the PLC controller 20 is connected to driving electricity
Machine controller 21.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in the above embodiment and specification it should be appreciated that the utility model is not limited by above-mentioned implementation
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Ask protection scope by appended.
Claims (9)
1. a kind of hydraulic engineering water level monitoring device, it is characterised in that: including fixed column, firm banking, first bearing, driving
Shaft, driving device, drive sprocket, chain, driven sprocket, link block, mounting base, elevating lever, level measuring component；It is described
Fixed column is connected to drive shaft by first bearing, and drive shaft connects driving device, is set with drive sprocket in drive shaft
And be firmly connected with it, drive sprocket is connected to driven sprocket by chain, and driven sprocket is fixedly mounted on link block, described
Link block is threadedly coupled with elevating lever, link block and be arranged between the limit card block outside elevating lever by second bearing connect
It connects, limit card block lower part is detachably connected with the mounting base, and level measuring component is installed in the elevating lever bottom.
2. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the firm banking with
Column connection is auxiliarily fixed by one or more in mounting base.
3. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the level measuring group
Part includes level measuring column, the monitoring holes through monitoring column lower end is equipped in level measuring column, the monitoring holes bottom surface is equipped with
Screen pack；Prison can be fixed with along the float plate that monitoring holes slide up and down, the monitoring holes roof by being provided in the monitoring holes
Survey the displacement sensor of float plate upper and lower displacement.
4. a kind of hydraulic engineering water level monitoring device according to claim 3, it is characterised in that: the level measuring column
Upper end is equipped with the closing storage chamber of wireless communication module, memory and power supply, and institute's displacement sensors are connected to storage
Device, memory connect wireless communication module, and wireless communication module, memory and displacement sensor are powered by power supply.
5. a kind of hydraulic engineering water level monitoring device according to claim 3, it is characterised in that: institute's displacement sensors
For ultrasonic distance-measuring sensor, laser range sensor or infrared distance measuring sensor.
6. a kind of hydraulic engineering water level monitoring device according to claim 3, it is characterised in that: institute's displacement sensors
For MSE-LT150 laser range sensor.
7. a kind of hydraulic engineering water level monitoring device according to claim 3, it is characterised in that: the level measuring column
Inner wall two sides are equipped with sliding slot, and the side edge rotation that the float plate corresponds to sliding slot is equipped with pulley, constitutes the pulley and sliding slot
Roll cooperation.
8. a kind of hydraulic engineering water level monitoring device according to claim 1, it is characterised in that: the driving device packet
Manual driving device is included, is the handwheel for being mounted on drive shaft top.
9. a kind of hydraulic engineering water level monitoring device described in any one of -8 according to claim 1, it is characterised in that: institute
Stating driving device includes Vidacare corp comprising driving motor bracket, driving motor, retarder, intermeshing transmission
Gear, the driving motor bracket install driving motor, and driving motor is connected to retarder, and reducer power axis is by mutually nibbling
The transmission gear of conjunction is connected to the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118761.5U CN209432245U (en) | 2019-01-24 | 2019-01-24 | A kind of hydraulic engineering water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118761.5U CN209432245U (en) | 2019-01-24 | 2019-01-24 | A kind of hydraulic engineering water level monitoring device |
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| Publication Number | Publication Date |
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| CN209432245U true CN209432245U (en) | 2019-09-24 |
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ID=67977098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920118761.5U Active CN209432245U (en) | 2019-01-24 | 2019-01-24 | A kind of hydraulic engineering water level monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076795A (en) * | 2020-02-19 | 2020-04-28 | 温州市凯纹电子科技有限公司 | River water level measuring and alarming device |
| CN111912490A (en) * | 2020-07-23 | 2020-11-10 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
-
2019
- 2019-01-24 CN CN201920118761.5U patent/CN209432245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076795A (en) * | 2020-02-19 | 2020-04-28 | 温州市凯纹电子科技有限公司 | River water level measuring and alarming device |
| CN111912490A (en) * | 2020-07-23 | 2020-11-10 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
| CN111912490B (en) * | 2020-07-23 | 2022-07-29 | 乐昌市恒源水电建筑工程有限公司 | Novel water conservancy monitoring facilities |
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