CN110986896A - Depth detection device for water conservancy and hydropower and application method thereof - Google Patents
Depth detection device for water conservancy and hydropower and application method thereof Download PDFInfo
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- CN110986896A CN110986896A CN201911319158.4A CN201911319158A CN110986896A CN 110986896 A CN110986896 A CN 110986896A CN 201911319158 A CN201911319158 A CN 201911319158A CN 110986896 A CN110986896 A CN 110986896A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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Abstract
The invention discloses a depth detection device for water conservancy and hydropower and a use method thereof. The depth detection device for water conservancy and hydropower and the use method thereof can reduce rainwater entering the inside of the detection instrument body, can also avoid influence on use caused by breakage of the instrument body, can know whether the detection probe reaches the bottom or not through inclination of the balancing device, can correct data, improve the accuracy of measurement, can accelerate the return speed of the detection probe through the floating device, reduce the power of taking up wires by detection personnel, and are more convenient.
Description
Technical Field
The invention relates to the field of water level detection devices, in particular to a depth detection device for water conservancy and hydropower and a using method thereof.
Background
The water depth measurement is the basic method of underwater topography measurement, it is to measure the plane position of each point of water bottom and its depth under the water surface, it is the basic means of sea-road measurement and submarine topography measurement, the depth sounder usually uses sounding rod, water thallium, echo sounder, multibeam echo sounding system and submarine landform detector, etc. However, the existing water depth detection device and method have certain disadvantages, firstly, the strength of the connecting wire pulled back from the water bottom is large when the detection device detects the water depth detection device, the requirement on the connecting strength of the wire is high, whether the connecting wire reaches the water bottom or not can not be well known, the output safety data is inaccurate, a detector body is easily corroded by rainwater, and a protection device is not arranged.
Disclosure of Invention
The invention mainly aims to provide a depth detection device for water conservancy and hydropower and a use method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a water conservancy is depth-detecting device for water and electricity which characterized in that: the detector comprises a detector body, be provided with protecting sheathing on the detector body, the detector body is connected with balancing unit, test probe through detecting the wire, balancing unit's below is provided with balancing unit, and balancing unit passes through the connecting block spliced pole and fixes mutually with test probe, the both ends that detect the wire are located test probe's bottom and are close to detector body department and be provided with floating installation.
Preferably, protective housing includes flip, seal gasket, observation window, first buckle and fixing base, the rear end of detector body is provided with the fixing base, and the fixing base passes through hinge and flip swing joint, be provided with the observation window on the flip, flip and fixing base department of contacting each other are provided with seal gasket, the edge of flip and fixing base is provided with the first buckle of mutually supporting.
Preferably, the balancing device comprises a fixing plate, a fixing bolt, a horizontal sensor and a floating piece, the horizontal sensor is arranged on the side edge of the fixing plate, the fixing plate is fixed with the floating piece through the fixing bolt, and the floating piece is located on the lower surface of the fixing plate.
Preferably, floating installation includes air duct, pedal piece, pedal pump, pneumatic valve, hinge, gasbag, blow vent, apron and second buckle, the one end of detection wire is located and is close to detector body department air duct, and the air duct is connected with pedal pump, the upper end of pedal pump is provided with pedal piece, be provided with the pneumatic valve on the pedal pump, the other end of detection wire is located test probe's bottom blow vent, be provided with the gasbag on the blow vent, test probe's bottom is provided with hinge and apron, and the apron passes through second buckle and test probe looks block.
Preferably, be provided with function button and display screen on the detector body, the function button is located the below of display screen, and protective housing parcel detector body.
Preferably, a liquid level sensor and a temperature sensor are arranged in the detection probe.
A use method of the depth detection device for water conservancy and hydropower is characterized by comprising the following steps:
s1, preliminary judgment of the depth of a canal river is carried out before detection, a detection lead with a proper length is selected, and then the detector body, the balancing device and the detection probe are connected with two ends of the detection lead, so that reliable connection of components among depth detection instruments is guaranteed;
s2, starting the detector body and adjusting the system, and debugging the system through the function keys and the display screen of the detector body so that the detector can be normally used;
s3, selecting the position of the detection water level, putting the detection probe into water, and sinking the detection probe into the river bottom or the bottom of the water channel by the self weight of the detection probe until the detection probe is contacted with the water bottom;
s4, when the detection probe contacts the water bottom, the balance device is ensured to be vertical in the water, when the balance device topples, the horizontal numerical value sensed by the sensor changes, and at the moment, the paying-off is stopped;
s5, recording and storing relevant parameters on the detector body, displaying relevant parameters of the underwater depth temperature through a display screen on the detector body, and recording and storing the relevant parameters in a system of the detector body through function keys;
s6, selecting different positions for detection, and obtaining more accurate depth through detection at different positions and knowing the water level depths at different positions;
s7, quickly withdrawing the detection probe from the water bottom, and enabling the pedal inflation pump to inflate the air bag by compressing the pedal block, so that the air bag is expanded to generate larger buoyancy, and the detection probe can be quickly withdrawn;
and S8, disassembling the components, putting the components into a placing box, disassembling each component, and putting the components into the placing box for collection.
Preferably, in the steps S3 and S4, by observing the display screen on the detector body, when the change of the horizontal value sensed by the sensor is larger and larger, the wire is stopped to be paid off, and the detection lead is retracted tightly, so that the horizontal value sensed by the sensor is smaller and smaller, and the wire is stopped to be paid off and paid off when the horizontal value is within a reasonable value range.
Preferably, after the detection probe is retracted in step S7, the gas in the air bag is exhausted through the gas valve, the air bag is received in the detection probe, and the cover plate is covered.
Compared with the prior art, the invention has the following beneficial effects: a depth detection device for water conservancy and hydropower and a use method thereof are provided, wherein the additionally arranged protective shell can reduce rainwater entering the interior of a detection instrument body and can also prevent the instrument body from being broken to influence use;
by adopting the balancing device, whether the detection probe reaches the bottom can be known through whether the balancing device is inclined, and data can be corrected, so that the measurement accuracy is improved;
the floating device is arranged, the return speed of the detection probe can be increased through the floating device, the force of the detection personnel for taking up the wire is reduced, and the wire taking-up device is convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of a depth detection device for water conservancy and hydropower and a use method thereof;
FIG. 2 is a schematic view of a protective casing of a depth detection device for water conservancy and hydropower and a use method thereof;
FIG. 3 is a schematic view of a depth measuring device for water conservancy and hydropower and a balancing device using the same according to the present invention;
FIG. 4 is a schematic view of a floating device for a depth detection device for water conservancy and hydropower and a method for using the same according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a flow chart of the depth detection device for water conservancy and hydropower and the use method thereof.
In the figure: 1. a detector body; 2. a protective housing; 201. a cover is turned; 202. sealing gaskets; 203. an observation window; 204. a first buckle; 205. a fixed seat; 3. detecting a lead; 4. function keys; 5. a balancing device; 501. a fixing plate; 502. fixing the bolt; 503. a horizontal sensor; 504. a floating piece; 6. detecting a probe; 7. a floating device; 701. an air duct; 702. a pedal block; 703. the inflator is pedaled; 704. an air valve; 705. a hinge; 706. an air bag; 707. a vent; 708. a cover plate; 709. a second buckle; 8. a display screen; 9. connecting columns.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a water conservancy is degree of depth detection device for water and electricity, including detector body 1, be provided with protecting sheathing 2 on the detector body 1, detector body 1 is connected with balancing unit 5, test probe 6 through detecting wire 3, and balancing unit 5 is provided with below of balancing unit 5, and balancing unit 5 is fixed mutually with test probe 6 through connecting block spliced pole 9, and the both ends of detecting wire 3 are located the bottom of test probe 6 and are close to detector body 1 department and be provided with floating installation 7.
The protective housing 2 comprises a flip 201, a sealing gasket 202, an observation window 203, a first buckle 204 and a fixed seat 205, the fixed seat 205 is arranged at the rear end of the detector body 1, the fixed seat 205 is movably connected with the flip 201 through a hinge, the observation window 203 is arranged on the flip 201, the sealing gasket 202 is arranged at the contact part of the flip 201 and the fixed seat 205, and the first buckle 204 which is matched with each other is arranged at the edges of the flip 201 and the fixed seat 205; the balancing device 5 comprises a fixing plate 501, a fixing bolt 502, a horizontal sensor 503 and a floating piece 504, wherein the horizontal sensor 503 is arranged on the side edge of the fixing plate 501, the fixing plate 501 is fixed with the floating piece 504 through the fixing bolt 502, and the floating piece 504 is positioned on the lower surface of the fixing plate 501; the floating device 7 comprises an air duct 701, a pedal block 702, a pedal inflator 703, an air valve 704, a hinge 705, an air bag 706, a vent 707, a cover plate 708 and a second buckle 709, one end of the detection lead 3 is positioned at the air duct 701 close to the detector body 1, the air duct 701 is connected with the pedal inflator 703, the pedal block 702 is arranged at the upper end of the pedal inflator 703, the air valve 704 is arranged on the pedal inflator 703, the other end of the detection lead 3 is positioned at the vent 707 at the bottom end of the detection probe 6, the air bag 706 is arranged on the vent 707, the hinge 705 and the cover plate 708 are arranged at the bottom end of the detection probe 6, and the cover plate 708 is clamped with the detection probe 6 through the second buckle 709; the detector body 1 is provided with a function key 4 and a display screen 8, the function key 4 is positioned below the display screen 8, and the protective shell 2 wraps the detector body 1; the detection probe 6 is provided with a liquid level sensor and a temperature sensor.
As shown in FIG. 6, the use method of the depth detection device for water conservancy and hydropower comprises the following steps:
s1, preliminary judgment of the depth of a canal river is carried out through preparation work before detection, a detection lead 3 with a proper length is selected, and then the detector body 1, the balancing device 5 and the detection probe 6 are connected with the two ends of the detection lead 3, so that reliable connection of parts among depth detection instruments is guaranteed;
s2, starting the detector body 1 and adjusting the system, and debugging the system through the function keys 4 and the display screen 8 of the detector body 1, so that the detector can be normally used;
s3, selecting the position of the detected water level, putting the detection probe 6 into water, and sinking the detection probe 6 into the bottom of a river or a water channel by the self weight of the detection probe 6 until the detection probe 6 is contacted with the water bottom;
s4, when the detection probe 6 contacts the water bottom, the balance device 5 is ensured to be vertical in the water, when the balance device 5 topples, the horizontal numerical value sensed by the sensor changes, and the paying-off is stopped at the moment;
s5, recording and storing relevant parameters on the detector body 1, displaying relevant parameters of the underwater depth temperature through a display screen 8 on the detector body 1, and recording and storing the relevant parameters in a system of the detector body 1 through a function key 4;
s6, selecting different positions for detection, and obtaining more accurate depth through detection at different positions and knowing the water level depths at different positions;
s7, rapidly withdrawing the detection probe 6 from the water bottom, and compressing the pedal block 702 to enable the pedal inflator 703 to inflate the air bag 706, so that the air bag 706 expands to generate larger buoyancy, and the detection probe 6 can be rapidly withdrawn;
s8, disassembling the components, putting the components into a placing box, disassembling each component, and putting the components into the placing box for collection;
in steps S3 and S4, by observing the display screen 8 on the detector body 1, when the change of the horizontal value sensed by the sensor is increased, the wire is stopped to be paid off, and the detection lead 3 is tightened back, so that the horizontal value sensed by the sensor is decreased, and the wire is stopped to be paid off when the horizontal value is within a reasonable value range; after the test probe 6 is retracted in step S7, the gas in the gas bag 706 is exhausted through the gas valve 704, the gas bag 706 is received in the test probe 6, and the cover 708 is closed.
The invention is a depth detection device for water conservancy and hydropower and a using method thereof, when in use, the depth of a canal and a river is preliminarily judged, a detection lead 3 with proper length is selected, then a detector body 1, a balancing device 5 and a detection probe 6 are connected with two ends of the detection lead 3, the reliable connection of parts between the depth detection instruments is ensured, the system is debugged through a function key 4 and a display screen 8 of the detector body 1, so that the detection instrument can be normally used, the detection probe 6 is put into water, the detection probe 6 is sunk to the bottom of the river or the bottom of the canal through the self weight of the detection probe 6 until the detection probe 6 is contacted with the water bottom, when the balancing device 5 just falls, the value sensed by a horizontal sensor 503 is changed, at the moment, the paying-off is stopped, and the display screen 8 on the detector body 1 is observed, when the value of the sensing level is changed more and more, the line is stopped, the detection lead 3 is tightened back to make the value of the sensing level smaller and smaller, the floating piece 504 ensures that the fixing plate 501 floats, the line is stopped when the value is in a reasonable value range, then the related parameters of the depth temperature of the water bottom are displayed through the display screen 8 on the detector body 1, the related parameters are recorded and stored in the system of the detector body 1 through the function keys 4, more accurate depth can be obtained through detection at different positions, meanwhile, the water level depths at different positions can be known, when the detection probe 6 needs to be taken out of the water, because the upper end of the pedal inflator 703 is provided with the pedal block 702, the pedal inflator 703 is provided with the air valve 704, the pedal block 702 of the floating device 7 can be treaded by compressing the pedal block 702, so that the pedal inflator 703 inflates the air bag 706, aerify in gasbag 706 through air duct 701 for gasbag 706 inflation produces great buoyancy, can be quick retrieve test probe 6 through the separation, open air valve 704 after retrieving, then take in test probe 6 with gasbag 706, and close apron 708 through second fastener 709, then put into the inside of protecting sheathing 2 with detector body 1, and with flip 201 and fixing base 205 through first buckle 204 block, seal waterproof through seal gasket 202, with each part split, then put into the storage box and receive.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a water conservancy is depth-detecting device for water and electricity which characterized in that: including detector body (1), be provided with protecting sheathing (2) on detector body (1), detector body (1) is connected with balancing unit (5), test probe (6) through detecting wire (3), the below of balancing unit (5) is provided with balancing unit (5), and balancing unit (5) are fixed mutually with test probe (6) through connecting block spliced pole (9), the both ends that detect wire (3) are located the bottom of test probe (6) and are close to detector body (1) department and be provided with floating installation (7).
2. The depth detection device for water conservancy and hydropower of claim 1, which is characterized in that: protective housing (2) are including flip (201), seal gasket (202), observation window (203), first buckle (204) and fixing base (205), the rear end of detector body (1) is provided with fixing base (205), and fixing base (205) pass through hinge and flip (201) swing joint, be provided with observation window (203) on flip (201), flip (201) and fixing base (205) contact department are provided with seal gasket (202), the edge of flip (201) and fixing base (205) is provided with first buckle (204) of mutually supporting.
3. The depth detection device for water conservancy and hydropower of claim 1, which is characterized in that: the balance device (5) comprises a fixing plate (501), a fixing bolt (502), a horizontal inductor (503) and a floating piece (504), the horizontal inductor (503) is arranged on the side edge of the fixing plate (501), the fixing plate (501) is fixed with the floating piece (504) through the fixing bolt (502), and the floating piece (504) is located on the lower surface of the fixing plate (501).
4. The depth detection device for water conservancy and hydropower of claim 1, which is characterized in that: the floating device (7) comprises an air duct (701), a pedal block (702), a pedal inflator pump (703), an air valve (704), a hinge (705), an air bag (706), an air vent (707), a cover plate (708) and a second buckle (709), one end of the detection lead (3) is positioned at the air duct (701) close to the detector body (1), the air duct (701) is connected with a pedal inflator pump (703), the upper end of the pedal inflator pump (703) is provided with a pedal block (702), an air valve (704) is arranged on the pedal inflator pump (703), the other end of the detection lead (3) is positioned at a bottom end air vent (707) of the detection probe (6), an air bag (706) is arranged on the vent opening (707), a hinge (705) and a cover plate (708) are arranged at the bottom end of the detection probe (6), and the cover plate (708) is clamped with the detection probe (6) through a second buckle (709).
5. The depth detection device for water conservancy and hydropower of claim 1, which is characterized in that: be provided with function button (4) and display screen (8) on detector body (1), function button (4) are located the below of display screen (8), and protective housing (2) parcel detector body (1).
6. The depth detection device for water conservancy and hydropower of claim 1, which is characterized in that: and a liquid level sensor and a temperature sensor are arranged in the detection probe (6).
7. A use method of the depth detection device for water conservancy and hydropower is characterized by comprising the following steps:
s1, preparation before detection, preliminarily judging the depth of a canal and a river, selecting a detection lead (3) with a proper length, and connecting the detector body (1), the balancing device (5) and the detection probe (6) with two ends of the detection lead (3) to ensure reliable connection of components among depth detection instruments;
s2, starting the detector body (1) and adjusting the system, and debugging the system through the function keys (4) and the display screen (8) of the detector body (1) to enable the detector to be used normally;
s3, selecting the position of the detected water level, putting the detection probe (6) into water, and sinking the detection probe (6) to the bottom of a river or a water channel by the self weight of the detection probe (6) until the detection probe (6) is contacted with the water bottom;
s4, when the detection probe (6) contacts the water bottom, the balance device (5) is ensured to be vertical in the water, when the balance device (5) topples, the horizontal numerical value sensed by the sensor changes, and at the moment, the paying-off is stopped;
s5, recording and storing relevant parameters on the detector body (1), displaying relevant parameters of the depth temperature of the water bottom through a display screen (8) on the detector body (1), and recording and storing in a system of the detector body (1) through a function key (4);
s6, selecting different positions for detection, and obtaining more accurate depth through detection at different positions and knowing the water level depths at different positions;
s7, rapidly withdrawing the detection probe (6) from the water bottom, and compressing the pedal block (702) to inflate the pedal inflator pump (703) into the air bag (706), so that the air bag (706) is expanded to generate large buoyancy, and the detection probe (6) can be rapidly withdrawn;
and S8, disassembling the components, putting the components into a placing box, disassembling each component, and putting the components into the placing box for collection.
8. The use method of the depth detection device for water conservancy and hydropower according to claim 7, wherein in the steps S3 and S4, by observing the display screen (8) on the detector body (1), when the change of the level value sensed by the sensor is larger and larger, the wire is stopped to be paid out, the detection lead (3) is retracted tightly, so that the level value sensed by the sensor is smaller and smaller, and the wire is stopped to be paid out when the change is within a reasonable value range.
9. The use method of the depth detection device for water conservancy and hydropower according to claim 7, wherein after the detection probe (6) is retracted in the step S7, the air in the air bag (706) is exhausted through the air valve (704), the air bag (706) is received in the detection probe (6), and the cover plate (708) is covered.
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| CN201911319158.4A CN110986896A (en) | 2019-12-19 | 2019-12-19 | Depth detection device for water conservancy and hydropower and application method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077692A (en) * | 2022-08-22 | 2022-09-20 | 山东一唯自动化有限公司 | Fluid vibration detection device |
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| CN209246958U (en) * | 2019-01-25 | 2019-08-13 | 长安大学 | A kind of well water deep laser measuring instrument of Portable Automatic record |
| CN109866901A (en) * | 2019-03-12 | 2019-06-11 | 青岛理工大学琴岛学院 | A kind of the balance holding system and implementation method of underwater mobile mechanism |
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| CN115077692A (en) * | 2022-08-22 | 2022-09-20 | 山东一唯自动化有限公司 | Fluid vibration detection device |
| CN115077692B (en) * | 2022-08-22 | 2022-12-06 | 山东一唯自动化有限公司 | Fluid vibration detection device |
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Application publication date: 20200410 |