CN205933033U - Safe energy -saving digital hydrology measurement and control device - Google Patents
Safe energy -saving digital hydrology measurement and control device Download PDFInfo
- Publication number
- CN205933033U CN205933033U CN201620844124.2U CN201620844124U CN205933033U CN 205933033 U CN205933033 U CN 205933033U CN 201620844124 U CN201620844124 U CN 201620844124U CN 205933033 U CN205933033 U CN 205933033U
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- China
- Prior art keywords
- box
- control device
- driving frame
- frame
- push rod
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- Withdrawn - After Issue
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Abstract
The utility model discloses a safe energy -saving digital hydrology measurement and control device, including rectangular main driving frame, the top both ends of main driving frame are provided with the driving pulley, and the below is rotated and is connected with the secondary row frame in the middle of the bottom of main driving frame, and secondary row frame both ends below is suspended in midair through the hoist cable and is hung the case, hang the case below and suspend in midair through the hoist cable and have the current meter, hang the incasement and are provided with the power, hang case hauling winch and current meter hauling winch, be connected with electronic flexible push rod between the bottom left end of secondary row frame left end and main driving frame, the secondary row frame is provided with the sensor in the middle of the bottom, and the sensor is connected with the pusher controller, and the pusher controller is connected with electronic flexible push rod. The beneficial effects of the utility model are that: the operation in -process hangs the case both ends and remains level basically throughout, provides comfortable operational environment for hanging incasement operating personnel to control is hung the case and is kept having improved the security at suitable height, has guaranteed the measuring accuracy.
Description
Technical field
The utility model is related to a kind of safety and energy-saving digital watershed measure and control device.
Background technology
Box is commonly used in the hydrologic survey of the Yellow River, and increasingly occupies critical role, particularly low water tempering degree
Test, its superiority is more prominent.Box not only can complete discharge measurement, can also complete silt-determination measure, and this is current meter
Cross the river irreplaceable.Due to the presence of box, the spring of cableway is crossed the river relatively small many of cableway than current meter, improves survey
Deep precision;In addition the elasticity of rope circuit will not have any impact to bathymetric data, this be also current meter cross the river cableway cannot
Analogy；Box test can be used for the test of low water, and the current meter cableway that crosses the river has certain limitation in low water is test,
Because current meter crosses the river cableway must be using weight fish lead, the height of fish lead itself constrains the size of its application depth of water.Dynamic from lifting
For power, all using electric up-down box, the lifting of box is driven the newly-built box cableway with reconstruction by electric winch, alleviates
The labour intensity of operating personnel, improves operating efficiency, and therefore electronic box is widely used.
During work box need on whole section run, in running box rock larger, two ends be difficult to protects all the time
Hold basic horizontal, therefore in box, the working environment of operating personnel is uncomfortable, and larger to electronic instrument interference ratio, have impact on
The accuracy of measurement.
Content of the invention
For solving above technical deficiency, the utility model provides one kind and uses energy-saving safe, and measures accurately
Safety and energy-saving digital watershed measure and control device.
The utility model is realized by following measures：
A kind of safety and energy-saving digital watershed measure and control device of the present utility model, including rectangular main driving frame, described
The top two ends of main driving frame are provided with travelling crane pulley, and in the middle of the bottom of main driving frame, rotated down is connected with auxiliary driving frame,
Below described auxiliary driving frame two ends, box is had by hoist cable suspention, below described box, current meter is had by hoist cable suspention, hang
It is provided with power supply, box hauling winch and current meter hauling winch in case；Auxiliary driving frame left end is left with the bottom of main driving frame
It is connected with electric expansion push rod, secondary row bottom of frame middle setting has for detection auxiliary driving frame angle of inclination between end
Sensor, described sensor is connected with push rod drive control device, and described push rod drive control device is connected with electric expansion push rod.
Above-mentioned box top is provided with upper limit ultrasonic probe, and box bottom is provided with lower limit ultrasonic probe, institute
State upper limit ultrasonic probe and lower limit ultrasonic probe signal is connected with lifting drive control device, described lifting drive control
Device connects box hauling winch.
Above-mentioned box hauling winch and current meter hauling winch are all using rare earth permanent magnet brushless direct current motor.
Above-mentioned auxiliary driving frame and hoist cable junction are provided with high-tension insulator.
The beneficial effects of the utility model are：Structure design advantages of simple, in running, box two ends remain base
This level, provides comfortable working environment for operating personnel in box, and controls box to be maintained at suitable height, improve
Security it is ensured that measurement accuracy.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is substructure schematic diagram of the present utility model.
In Fig. 3（a）Represent the view when river left bank for the utility model, (b) represents the utility model in korneforos
Between when view, (c) represent the view in river right bank for the utility model.
Wherein：1 main driving frame, 2 travelling crane pulleys, 3 main ropes, 4 auxiliary driving frames, 5 electric expansion push rods, 6 high-tension insulators,
7 sensors, 8 wires, 9 hoist cables, 10 boxes, 11 box hauling winches, 12 current meter hauling winches, 13 current meters.
Specific embodiment
Below in conjunction with the accompanying drawings further detailed description is done to the utility model：
As shown in Figure 1, 2, a kind of safety and energy-saving digital watershed measure and control device of the present utility model, including rectangular master
Driving frame 1, the top two ends of main driving frame 1 are provided with travelling crane pulley 2, and in the middle of the bottom of main driving frame 1, rotated down is connected with
Auxiliary driving frame 4, has box 10 by hoist cable 9 suspention below auxiliary driving frame 4 two ends, and box 10 lower section is suspended in midair by hoist cable 9
There is current meter 13, in box 10, be provided with power supply, box hauling winch 11 and current meter hauling winch 12；Power supply is whole device
Electric energy is provided.It is connected with electric expansion push rod 5, auxiliary driving between auxiliary driving frame 4 left end and the bottom left end of main driving frame 1
Frame 4 bottom middle setting has the sensor 7 for detection auxiliary driving frame 4 angle of inclination, and sensor 7 is connected with push rod and drives control
Device processed, push rod drive control device is connected with electric expansion push rod 5 by wire 8.
Box 10 top is provided with upper limit ultrasonic probe, and box 10 bottom is provided with lower limit ultrasonic probe, on
Spacing ultrasonic probe and lower limit ultrasonic probe signal are connected with lifting drive control device, and described lifting drive control device is even
Connect box hauling winch 11.Box hauling winch 11 and current meter hauling winch 12 are all using rare earth permanent magnet brushless direct current motor.
Energy-saving effect is notable, and accomplishes minimum to electronic instrument interference.It is exhausted that auxiliary driving frame 4 and hoist cable 9 junction are provided with high pressure
Edge 6, can effectively prevent the destruction to the electronic instrument in box 10 for the thunder and lightning, ensure the safety of electronic equipment, instrument and meter,
Guarantee the safety of staff test in box 10.
As shown in figure 3, use when, due to main rope 3 two ends aspect ratio intermediate altitude will height, therefore box 10 along main rope 3 from
Bank in middle taxiing procedures can run-off the straight, now sensor 7 real-time detection assist the angle of inclination of driving frame 4, when inclining
When rake angle is more than setting value, push rod drive control device drives electric expansion push rod 5 action, and electric expansion push rod 5 promotes auxiliary
Driving frame 4 rotates, so that auxiliary driving frame 4 remains level, makes box 10 in running on whole section, makes
Box 10 two ends remain basic horizontal, provide comfortable working environment for operating personnel in box 10, also improve flow velocity
The accuracy of instrument 13 measurement.
When box 10 rises, when upper limit ultrasonic probe detects box 10 arrival setting position, box 10 stops automatically
Only rise it is ensured that box 10 rises safety；When box 10 declines, lower limit ultrasonic probe detects box 10 and reaches setting position
When putting（As h1=0.8m on the water surface）, box 10 is automatically stopped decline it is ensured that box 10 declines safety, prevents box 10 from entering water.When
To when moving in the middle of the river, because of the presence of main rope 3 sag, box 10 can move closer to the water surface to box 10, when box 10 and water surface distance
During equal to extreme position（As h2=0.4m）, box 10 rises a segment distance automatically（As h3=1.5m）, make box 10 leave the water surface,
Prevent box 10 from entering water.H1, h2, h3 are preset value above, can be arranged at any time according to the situation at each station.
Using modular construction, using integrated instrument, intelligent recorder for flow velocity, intelligently flow to declining compass and independently tie each other
Structure, plug-in combines it is convenient to be arranged in control box, is convenient for changing, keeps in repair；Control box and box 10 are also building block system group
Assembling structure, control box can move into interior at any time；Lithium electricity storage battery is plug in construction, conveniently moves to interior at ordinary times, is easy to maintenance dimension
Shield；Make box 10 framework using stainless steel, avoid maintaining.
The above is only the preferred embodiment of this patent it is noted that ordinary skill people for the art
For member, on the premise of without departing from the art of this patent principle, some improvement can also be made and replace, these improve and replace
Also should be regarded as the protection domain of this patent.
Claims (4)
1. a kind of safety and energy-saving digital watershed measure and control device it is characterised in that：Including rectangular main driving frame, described main row
The top two ends of vehicle frame are provided with travelling crane pulley, and in the middle of the bottom of main driving frame, rotated down is connected with auxiliary driving frame, described
Below auxiliary driving frame two ends, box is had by hoist cable suspention, below described box, current meter is had by hoist cable suspention, in box
It is provided with power supply, box hauling winch and current meter hauling winch；The bottom left end of auxiliary driving frame left end and main driving frame it
Between be connected with electric expansion push rod, secondary row bottom of frame middle setting have for detection auxiliary driving frame angle of inclination sensing
Device, described sensor is connected with push rod drive control device, and described push rod drive control device is connected with electric expansion push rod.
2. according to claim 1 safety and energy-saving digital watershed measure and control device it is characterised in that：Box top is provided with
Spacing ultrasonic probe, box bottom is provided with lower limit ultrasonic probe, and described upper limit ultrasonic probe and lower limit surpass
Sonic probe signal is connected with lifting drive control device, and described lifting drive control device connects box hauling winch.
3. safety and energy-saving digital watershed measure and control device described in claim 1 it is characterised in that：Described box hauling winch and stream
Fast instrument hauling winch is all using rare earth permanent magnet brushless direct current motor.
4. safety and energy-saving digital watershed measure and control device described in claim 1 it is characterised in that：Described auxiliary driving frame and hoist cable
Junction is provided with high-tension insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844124.2U CN205933033U (en) | 2016-08-07 | 2016-08-07 | Safe energy -saving digital hydrology measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844124.2U CN205933033U (en) | 2016-08-07 | 2016-08-07 | Safe energy -saving digital hydrology measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933033U true CN205933033U (en) | 2017-02-08 |
Family
ID=57922581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620844124.2U Withdrawn - After Issue CN205933033U (en) | 2016-08-07 | 2016-08-07 | Safe energy -saving digital hydrology measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081973A (en) * | 2016-08-07 | 2016-11-09 | 张学科 | Safety and energy-saving digital watershed measure and control device |
| CN106946173A (en) * | 2017-03-09 | 2017-07-14 | 太原理工大学 | A kind of hydrology box lowering or hoisting gear of energy adjust automatically box level |
-
2016
- 2016-08-07 CN CN201620844124.2U patent/CN205933033U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081973A (en) * | 2016-08-07 | 2016-11-09 | 张学科 | Safety and energy-saving digital watershed measure and control device |
| CN106946173A (en) * | 2017-03-09 | 2017-07-14 | 太原理工大学 | A kind of hydrology box lowering or hoisting gear of energy adjust automatically box level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20181009 |