CN113091785A - Multi-channel ultrasonic detector for measuring hydrological parameters - Google Patents
Multi-channel ultrasonic detector for measuring hydrological parameters Download PDFInfo
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- CN113091785A CN113091785A CN202110365989.6A CN202110365989A CN113091785A CN 113091785 A CN113091785 A CN 113091785A CN 202110365989 A CN202110365989 A CN 202110365989A CN 113091785 A CN113091785 A CN 113091785A
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- 239000000523 sample Substances 0.000 claims abstract description 56
- 230000001105 regulatory effect Effects 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000011160 research Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/48—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using wave or particle radiation means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a multichannel ultrasonic detector for measuring hydrological parameters, which belongs to the technical field of ultrasonic detectors and comprises an ultrasonic detector body, wherein an overhaul board is arranged on the upper surface of the ultrasonic detector body, four corners of the upper surface of the overhaul board are connected with the top of the ultrasonic detector body through fastening screws, connecting ports on the back of the ultrasonic detector body are electrically connected with three receiving probes and three transmitting probes through four wires, and the receiving probes are clamped in a bracket. This measure multichannel ultrasonic testing appearance of hydrological parameter through setting up ultrasonic testing appearance body, receiving probe, transmitting probe, kelly, sliding sleeve, spring, draw-in groove and spacing ring, can accomplish the spacing work to support and receiving probe, avoids a plurality of receiving probe to be in single check point all the time, can carry out a lot of to the different positions of the pipeline that links to each other with the base and detect, and the signal error is serious when preventing this detector measurement, is favorable to relevant personnel's research work.
Description
Technical Field
The invention belongs to the technical field of ultrasonic detectors, and particularly relates to a multi-channel ultrasonic detector for measuring hydrological parameters.
Background
Acoustic waves are the form of propagation of the mechanical vibrational state (or energy) of an object, and vibration refers to the back and forth motion of a mass point of a substance near its equilibrium location. The frequency of the ultrasonic vibration is more than 20KHz and exceeds the upper limit of the human ear hearing (20000Hz), and people call the sound wave which can not be heard as the ultrasonic wave. The ultrasonic wave can be transmitted in an elastic medium in a longitudinal wave mode, is a transmission mode of energy, and is characterized by high ultrasonic frequency, short wave length and good beam emittance and directivity along linear transmission within a certain distance.
In the detection of the corresponding hydrological parameters, the hydrological parameters are quantitative indexes representing factors such as rock properties and hydrological weather, and mainly comprise: the rainfall infiltration coefficient, the submerged evaporation intensity, the irrigation water return infiltration replenishment coefficient and the water flow velocity are always a basic task in hydrodynamics, most researches on hydrodynamics use flow velocity information as a carrier, a multichannel ultrasonic detector is needed for detection, and a single transmitting probe and a plurality of receiving probes are arranged on a mounting bracket in the conventional multichannel ultrasonic detector.
The external clamp type ultrasonic flowmeter is widely applied, the transducer is installed without pipeline cutoff, namely, the ultrasonic flowmeter is used in a clamping mode, the characteristics of simplicity in installation and convenience in use of the ultrasonic flowmeter are fully reflected, the positions of a plurality of receiving probes cannot be adjusted, so that the plurality of receiving probes are always positioned at a single detection point, for pipelines which are partially rusted and cracked or certain pipelines are sparse, the sound conduction of the whole wall layer is uneven, the signal error is serious when the external clamp type ultrasonic detector is used for measurement, normal measurement cannot be carried out, the final detection result is influenced, the research work of related personnel is not facilitated, and therefore a multichannel ultrasonic detector for measuring the hydrological parameters is needed.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a multichannel ultrasonic detector for measuring hydrological parameters, which solves the problems that the positions of a plurality of receiving probes cannot be adjusted, so that the plurality of receiving probes are always positioned at a single detection point, the sound conduction of the whole wall layer is not uniform for partial rusted and cracked pipelines or certain pipelines made of sparse materials, and the final detection result is influenced due to the fact that the signal error is serious when the external clamp type ultrasonic detector is used for measurement, so that the normal measurement cannot be carried out.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a measure multichannel ultrasonic testing appearance of hydrological parameter, includes the ultrasonic testing appearance body, the upper surface of ultrasonic testing appearance body is provided with the access panel, the four corners department of the upper surface of access panel all is connected with the top of ultrasonic testing appearance body through fastening screw, the connection port at the ultrasonic testing appearance body back all is connected with three receiving probe and transmitting probe electricity through four wires, receiving probe joint is in the support, and the one end that four supports are close to each other all with the outer wall overlap joint of base, the upper surface of four supports all with the lower fixed surface of regulating plate be connected.
The top of regulating plate is provided with solid fixed ring, the inner wall of regulating plate and the outer wall fixed connection of base, the upper surface joint of regulating plate has six supporting components, supporting component passes the regulating plate joint in the draw-in groove, the quantity of draw-in groove is a plurality of and evenly sets up the upper surface at the regulating plate, the bottom of base inner wall and transmitting probe's outer wall joint, the top of base inner wall is provided with the thread line, the inner wall of regulating plate and the outer wall overlap joint of base, the position that the outer wall of base corresponds the regulating plate has seted up the spacing groove.
As a further scheme of the invention: the supporting component comprises a sliding sleeve, the sliding sleeve is connected to the upper surface of the fixing ring in a clamped mode, a clamping rod is connected to the sliding sleeve in a sliding mode, the top of the outer wall of the clamping rod is fixedly connected with the top end of a spring, the bottom end of the spring is fixedly connected with the upper surface of the sliding sleeve, and the bottom end of the clamping rod is connected to the clamping groove in a clamped mode.
As a further scheme of the invention: the shape of kelly sets up to T shape and bottom and sets up to hemispherical, the draw-in groove is with the shape looks adaptation of kelly bottom.
As a further scheme of the invention: the limiting groove is connected with a limiting ring in a sliding mode, and the outer wall of the limiting ring is fixedly connected with the inner wall of the adjusting plate.
As a further scheme of the invention: the equal fixedly connected with handle of the positive left and right sides of ultrasonic detector body, the front of ultrasonic detector body is provided with shows accuse subassembly and power button, two edges and corners in ultrasonic detector body rear all are provided with the protection and fill up, the protection is filled up and is set up to elastic cushion.
As a further scheme of the invention: the bottom of ultrasonic detector body is provided with two bottom plates, the opposite face of bottom plate inner wall respectively with the left and right sides face joint of ultrasonic detector body, the left and right sides face of ultrasonic detector body all is provided with the heating panel, a plurality of louvre has been seted up on the heating panel.
As a further scheme of the invention: the transmitting probe is located in the center of the four receiving probes, the four receiving probes are all arranged in an inclined mode, and the three supports are all provided with two threaded holes.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the multichannel ultrasonic detector for measuring the hydrological parameters is characterized in that an ultrasonic detector body, receiving probes, a transmitting probe, a clamping rod, a sliding sleeve, a spring, a clamping groove and a limiting ring are arranged, when the positions of a plurality of receiving probes need to be adjusted, related personnel can rotate a support and an adjusting plate to enable the adjusting plate to drive the limiting ring to rotate in the limiting groove, the adjusting plate can push a plurality of clamping rods in the rotating process, the clamping rods can be separated from the clamping groove due to the fact that the bottom of the clamping rods and the clamping groove are hemispherical in shape, the clamping rods stop rotating after rotating to a specified angle, the clamping rods move downwards and are clamped into the clamping groove due to contraction of a plurality of springs, the limiting work of the support and the receiving probes can be completed, the plurality of receiving probes are prevented from being always located at a single detection point, multiple detections can be carried out on different positions of pipelines connected with a base, and, is beneficial to the research work of related personnel.
2. This measure multichannel ultrasonic detector of hydrological parameter, through setting up the access panel, the kelly, the regulating plate, spacing ring and spacing groove, when adjusting the position of three support, be equipped with the spacing ring because of in the regulating plate, the spacing groove can effectively carry on spacingly to it when the spacing ring is rotatory, it is more stable when making receiving probe rotatory, improve the accuracy of detected data, be connected with the top of ultrasonic detector body because of the access panel passes through fastening screw, the access panel is opened to relevant personnel's accessible, overhaul the ultrasonic detector body, through mutually supporting between kelly and the spring, the kelly can float from top to bottom and spacing to receiving probe when the regulating plate is rotatory, be convenient for adjust the position of receiving spring.
3. This measure multichannel ultrasonic testing appearance of hydrological parameter, through setting up the ultrasonic testing appearance body, the bottom plate, the heating panel, handle and protection are filled up, because ultrasonic testing appearance body bottom is equipped with two bottom plates, make the ultrasonic testing appearance body persist certain clearance with the face of placing, prevent when effectively supporting the ultrasonic testing appearance body that the phenomenon of weing from appearing in the ultrasonic testing appearance body, fill up because of being provided with the protection, prevent that the ultrasonic testing appearance body from receiving external force striking to cause great injury to it, effectively protect the ultrasonic testing appearance body, be equipped with two handles because of the ultrasonic testing appearance body, thereby be convenient for relevant personnel carry this device and place.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a retaining ring according to the present invention;
FIG. 3 is a schematic view of an exploded structure of the base of the present invention;
FIG. 4 is a schematic perspective view of an adjustment plate according to the present invention;
FIG. 5 is a perspective view of the support assembly of the present invention;
in the figure: the ultrasonic testing instrument comprises an ultrasonic testing instrument body 1, an overhauling plate 2, a lead 3, a receiving probe 4, a support 5, a base 6, a regulating plate 7, a fixing ring 8, a transmitting probe 9, a supporting assembly 10, a clamping rod 101, a sliding sleeve 102, a spring 103, a thread pattern 11, a limiting groove 12, a clamping groove 13, a limiting ring 14, a protective pad 15, a bottom plate 16, a heat dissipation plate 17, a handle 18 and a power button 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a measure multichannel ultrasonic testing appearance of hydrological parameter, including ultrasonic testing appearance body 1, the upper surface of ultrasonic testing appearance body 1 is provided with access panel 2, the four corners department of the upper surface of access panel 2 all is connected with the top of ultrasonic testing appearance body 1 through fastening screw, through setting up access panel 2, be connected with the top of ultrasonic testing appearance body 1 through fastening screw, relevant personnel's accessible is opened access panel 2 and is overhauld ultrasonic testing appearance body 1, the connection port at the ultrasonic testing appearance body 1 back all is connected with three receiving probe 4 and transmitting probe 9 electricity through four wires 3, receiving probe 4 joint is in support 5, the one end that four supports 5 are close to each other all with the outer wall overlap joint of base 6, the upper surface of four supports 5 all is connected with the lower fixed surface of regulating plate 7.
Regulating plate 7's top is provided with solid fixed ring 8, regulating plate 7's inner wall and base 6's outer wall fixed connection, regulating plate 7's upper surface joint has six supporting component 10, supporting component 10 passes regulating plate 7 joint in draw-in groove 13, draw-in groove 13's quantity is a plurality of and evenly sets up the upper surface at regulating plate 7, the bottom of base 6 inner wall and transmitting probe 9's outer wall joint, the top of base 6 inner wall is provided with thread line 11, regulating plate 7's inner wall and base 6's outer wall overlap joint, spacing groove 12 has been seted up to the position that the outer wall of base 6 corresponds regulating plate 7.
Specifically, as shown in fig. 1, 2 and 5, the support assembly 10 includes a sliding sleeve 102, the sliding sleeve 102 is fastened to the upper surface of the fixing ring 8, a clamping rod 101 is slidably connected in the sliding sleeve 102, the top of the outer wall of the clamping rod 101 is fixedly connected to the top of a spring 103, the bottom of the spring 103 is fixedly connected to the upper surface of the sliding sleeve 102, by arranging the spring 103 and the clamping rod 101 and the mutual matching between the clamping rod 101 and the spring 103, the clamping rod 101 can float up and down and limit the receiving probe 4 when the adjusting plate 7 rotates, the position of the receiving spring 103 is convenient to adjust, the bottom end of the clamping rod 101 is clamped in the clamping groove 13, the clamping rod 101 is T-shaped and hemispherical, the clamping groove 13 is matched with the bottom of the clamping rod 101, the transmitting probe 9 is positioned at the center of the four receiving probes 4, and four receiving probes 4 are all obliquely and inwardly arranged, and two threaded holes are formed in the three brackets 5.
Specifically, as shown in fig. 1 and 3, a limiting ring 14 is slidably connected in a limiting groove 12, by arranging the limiting ring 14 and the limiting groove 12, the limiting groove 12 can effectively limit the limiting ring 14 while the limiting ring 14 rotates, so that the receiving probe 4 is more stable when rotating, the accuracy of the detection data is improved, the outer wall of the limiting ring 14 is fixedly connected with the inner wall of the adjusting plate 7, the left side and the right side of the front of the ultrasonic detector body 1 are fixedly connected with handles 18, by arranging the handles 18, the ultrasonic detector body 1 is provided with two handles 18, so that the ultrasonic detector is convenient for relevant personnel to carry and place the ultrasonic detector, the front of the ultrasonic detector body 1 is provided with a display and control assembly and a power button 19, two corners at the rear of the ultrasonic detector body 1 are respectively provided with a protective pad 15, the protective pad 15 is arranged as an elastic soft pad, and the ultrasonic detector body 1 is prevented from being greatly damaged by external, effectively protect ultrasonic testing appearance body 1, ultrasonic testing appearance body 1's bottom is provided with two bottom plates 16, through setting up bottom plate 16, make ultrasonic testing appearance body 1 and place the face and persist certain clearance, prevent ultrasonic testing appearance body 1 the phenomenon of weing when effectively supporting ultrasonic testing appearance body 1, the opposite face of bottom plate 16 inner wall respectively with ultrasonic testing appearance body 1's left and right sides face joint, ultrasonic testing appearance body 1's left and right sides face all is provided with heating panel 17, a plurality of louvre has been seted up on the heating panel 17.
In conclusion, the following results are obtained:
by arranging the ultrasonic detector body 1, the receiving probes 4, the transmitting probes 9, the clamping rods 101, the sliding sleeve 102, the springs 103, the clamping grooves 13 and the limiting rings 14, when the positions of a plurality of receiving probes 4 need to be adjusted, related personnel can rotate the bracket 5 and the adjusting plate 7 to enable the adjusting plate 7 to drive the limiting rings 14 to rotate in the limiting grooves 12, the adjusting plate 7 can push a plurality of clamping rods 101 in the rotating process, the clamping rods 101 can be separated from the clamping grooves 13 because the bottoms of the clamping rods 101 and the clamping grooves 13 are hemispherical, the rotation is stopped after the clamping rods 101 rotate to a specified angle, the clamping rods 101 move downwards and are clamped into the clamping grooves 13 through contraction of the springs 103, the limiting work of the bracket 5 and the receiving probes 4 can be completed, the plurality of receiving probes 4 are prevented from being always positioned at a single detection point, the detection can be carried out for a plurality of times on different positions of pipelines connected with the base 6, and the serious signal error, is beneficial to the research work of related personnel.
Through setting up access panel 2, kelly 101, regulating plate 7, spacing ring 14 and spacing groove 12, when adjusting the position of three support 5, because of being equipped with spacing ring 14 in the regulating plate 7, spacing groove 12 can effectively carry on spacingly to it when spacing ring 14 is rotatory, it is more stable when making receiving probe 4 rotatory, improve the accuracy of detected data, because of access panel 2 is connected with the top of ultrasonic detector body 1 through fastening screw, relevant personnel's accessible is opened access panel 2 and is overhauld ultrasonic detector body 1, through mutually supporting between kelly 101 and the spring 103, kelly 101 can float from top to bottom and it is spacing to receiving probe 4 when regulating plate 7 is rotatory, be convenient for adjust the position of receiving spring 103.
Through setting up ultrasonic detector body 1, bottom plate 16, heating panel 17, handle 18 and protection pad 15, because 1 bottom of ultrasonic detector body is equipped with two bottom plates 16, make ultrasonic detector body 1 persist certain clearance with the face of placing, prevent ultrasonic detector body 1 the phenomenon of weing from appearing in the time of ultrasonic detector body 1 effective support, because of being provided with protection pad 15, prevent that ultrasonic detector body 1 from causing great injury to it by external force striking, effectively protect ultrasonic detector body 1, because of being equipped with two handles 18 on ultrasonic detector body 1, thereby be convenient for relevant personnel carry this device and place.
The working principle of the invention is as follows:
when using this device, relevant personnel can connect external pipeline with the both ends of base 6, secondly open ultrasonic detector body 1, make three receiving probe 4 and a transmitting probe 9 carry out work, and transmit data information to ultrasonic detector body 1 in real time, when the position of a plurality of receiving probe 4 of needs adjustment, rotatable support 5 of relevant personnel and regulating plate 7, make regulating plate 7 drive spacing ring 14 at spacing groove 12 internal rotation, regulating plate 7 can push a plurality of kellies 101 at rotatory in-process, because the bottom of kellies 101 sets up to hemispherical with the shape of draw-in groove 13, make kellies 101 can break away from draw-in groove 13, stop rotatory after rotatory to the appointed angle, make kellies 101 remove downwards and block in draw-in groove 13 through the shrink of a plurality of springs 103, can accomplish the spacing work to support 5 and receiving probe 4.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a measure multichannel ultrasonic testing appearance of hydrology parameter, includes ultrasonic testing appearance body (1), its characterized in that: the ultrasonic detector comprises an ultrasonic detector body (1), and is characterized in that an overhaul board (2) is arranged on the upper surface of the ultrasonic detector body (1), four corners of the upper surface of the overhaul board (2) are connected with the top of the ultrasonic detector body (1) through fastening screws, connecting ports on the back of the ultrasonic detector body (1) are electrically connected with three receiving probes (4) and a transmitting probe (9) through four wires (3), the receiving probes (4) are clamped in supports (5), one ends, close to each other, of the four supports (5) are in lap joint with the outer wall of a base (6), and the upper surfaces of the four supports (5) are fixedly connected with the lower surface of an adjusting plate (7);
the top of regulating plate (7) is provided with solid fixed ring (8), the inner wall of regulating plate (7) and the outer wall fixed connection of base (6), the upper surface joint of regulating plate (7) has six supporting component (10), supporting component (10) pass regulating plate (7) joint in draw-in groove (13), the quantity of draw-in groove (13) is a plurality of and evenly sets up the upper surface at regulating plate (7), the bottom of base (6) inner wall and the outer wall joint of transmitting probe (9), the top of base (6) inner wall is provided with thread line (11), the inner wall of regulating plate (7) and the outer wall overlap joint of base (6), spacing groove (12) have been seted up to the position that the outer wall of base (6) corresponds regulating plate (7).
2. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 1, wherein: support assembly (10) are including sliding sleeve (102), sliding sleeve (102) joint is at the upper surface of solid fixed ring (8), sliding connection has kelly (101) in sliding sleeve (102), the top of kelly (101) outer wall and the top fixed connection of spring (103), the bottom of spring (103) and the last fixed surface of sliding sleeve (102) are connected, the bottom joint of kelly (101) is in draw-in groove (13).
3. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 2, wherein: the shape of kelly (101) sets up to T shape and bottom and sets up to hemisphere, draw-in groove (13) and the shape looks adaptation of kelly (101) bottom.
4. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 1, wherein: the limiting groove (12) is internally and slidably connected with a limiting ring (14), and the outer wall of the limiting ring (14) is fixedly connected with the inner wall of the adjusting plate (7).
5. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 1, wherein: the ultrasonic detector comprises an ultrasonic detector body (1), wherein handles (18) are fixedly connected to the left side and the right side of the front of the ultrasonic detector body (1), a display control assembly and a power button (19) are arranged on the front of the ultrasonic detector body (1), protective pads (15) are arranged at two corners of the rear of the ultrasonic detector body (1), and the protective pads (15) are elastic cushions.
6. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 1, wherein: the bottom of ultrasonic detector body (1) is provided with two bottom plates (16), the opposite face of bottom plate (16) inner wall respectively with the left and right sides face joint of ultrasonic detector body (1), the left and right sides face of ultrasonic detector body (1) all is provided with heating panel (17), a plurality of louvre has been seted up on heating panel (17).
7. The multi-channel ultrasonic tester for measuring hydrological parameters of claim 1, wherein: the transmitting probe (9) is positioned at the center of the four receiving probes (4), the four receiving probes (4) are all arranged in an inclined mode, and the three supports (5) are all provided with two threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365989.6A CN113091785B (en) | 2021-04-06 | 2021-04-06 | Multi-channel ultrasonic detector for measuring hydrologic parameters |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365989.6A CN113091785B (en) | 2021-04-06 | 2021-04-06 | Multi-channel ultrasonic detector for measuring hydrologic parameters |
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| CN113091785A true CN113091785A (en) | 2021-07-09 |
| CN113091785B CN113091785B (en) | 2023-12-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113092815A (en) * | 2021-04-06 | 2021-07-09 | 武汉上善绎科技有限公司 | Ultrasonic method for measuring three-dimensional speed of water flow in real time |
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| JP2010068923A (en) * | 2008-09-17 | 2010-04-02 | Fujifilm Corp | Ultrasonic diagnostic apparatus |
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| CN109187766A (en) * | 2018-10-15 | 2019-01-11 | 合肥通用机械研究院有限公司 | A kind of ultrasonic probe apparatus of adjustable angle |
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| CN113092815A (en) * | 2021-04-06 | 2021-07-09 | 武汉上善绎科技有限公司 | Ultrasonic method for measuring three-dimensional speed of water flow in real time |
| CN113092815B (en) * | 2021-04-06 | 2024-02-23 | 武汉上善绎科技有限公司 | Ultrasonic method for measuring three-dimensional speed of water flow in real time |
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| Publication number | Publication date |
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| CN113091785B (en) | 2023-12-26 |
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