CN210051414U - Ultrasonic water meter transducer detection table - Google Patents
Ultrasonic water meter transducer detection table Download PDFInfo
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- CN210051414U CN210051414U CN201920998541.6U CN201920998541U CN210051414U CN 210051414 U CN210051414 U CN 210051414U CN 201920998541 U CN201920998541 U CN 201920998541U CN 210051414 U CN210051414 U CN 210051414U
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Abstract
The utility model discloses an ultrasonic water meter transducer detects platform, the utility model discloses a base and the board of placing of setting at the base upside, place and be provided with the hole of placing that is used for placing ultrasonic transducer on the board, the base with place and be provided with supporting component between the board, supporting component include two altitude mixture control poles and two guide bars, and be the diagonal angle setting between two altitude mixture control poles, also be the diagonal angle setting between two guide bars and place the upside that lies in placing the hole on the board and be provided with the preset board, preset and be provided with on the board and place the corresponding through-hole in hole, and preset the board and place and be provided with the spring between the board, when placing ultrasonic transducer on the preset board, the spring-supported preset board is higher than the terminal surface of placing the board. The utility model discloses a two altitude mixture control poles that set up place the altitude mixture control of board, conveniently adjust the degree of depth that ultrasonic transducer sinks into the aquatic when experimental, and now to carrying out the accurate control that can be more convenient through adding water yield control mode.
Description
Technical Field
The invention relates to the technical field of ultrasonic water meters, in particular to an ultrasonic water meter transducer detection table.
Background
The ultrasonic water meter is a novel water meter which further integrates the flow of the outlet water by detecting the time difference generated by the change of the speed when the ultrasonic sound beam propagates in the downstream and the upstream in the water and analyzing and processing the flow to obtain the flow rate of the outlet water. The ultrasonic water meter has the advantages that the ultrasonic wave transmitting is realized by the changer, the transducer is a dual-purpose ultrasonic transducer for transmitting and receiving, namely, the dual functions of transmitting and receiving the ultrasonic wave are achieved thoroughly, and the ultrasonic water meter needs to be paired in use so as to ensure the stability of the transmitting and receiving signals and ensure the stability of the performance of the ultrasonic water meter.
Ultrasonic transducer need to detect it before using, and the tradition mode is that place a quantitative support in the metal basin, add quantitative water to the metal basin again, make this depth of water submerge ultrasonic transducer's transmitting head and still can not reach the line end of transmitting head, be provided with one on the support and be used for supporting ultrasonic transducer's place the hole, when using, connect ultrasonic transducer with the oscilloscope, the staff is in proper order with the transmitting head of every ultrasonic transducer place on placing the hole, judge whether qualified through the wave form on the oscilloscope.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the ultrasonic water meter transducer detection table is convenient to adjust.
In order to solve the problems, the utility model comprises a base and a placing plate arranged on the upper side of the base, wherein the placing plate is provided with a placing hole for placing an ultrasonic transducer, a supporting component is arranged between the base and the placing plate, the supporting component comprises two height adjusting rods and two guide rods, the two height adjusting rods are arranged diagonally, and the two guide rods are also arranged diagonally; the ultrasonic transducer is characterized in that two same placing holes are formed in the placing plate, a preset plate is arranged on the upper side of the placing hole in the placing plate, through holes corresponding to the placing holes are formed in the preset plate, springs are arranged between the preset plate and the placing plate, and when the ultrasonic transducer is placed on the preset plate, the springs support the preset plate to be higher than the end face of the placing plate.
As optimizing, altitude mixture control pole include screw rod and swivel nut, through threaded connection between screw rod and the swivel nut, the upper end of screw rod is rotated and is connected on placing the board, the lower extreme fixed connection of swivel nut is on the base, the guide bar include two connecting pipes that slip mutually and cup joint, the tip fixed connection of one of them connecting pipe is on placing the board, the tip fixed connection of another connecting pipe is on the base.
As optimize, two the screw rod of altitude mixture control pole on all fixed be provided with the profile of tooth wheel, and the profile of tooth wheel is located the lower terminal surface of placing the board, be connected with the toothed belt between two profile of tooth wheels, the tip of one of them screw rod is passed and is placed the fixed rocker that is provided with of board.
As optimization, the lower bottom surface of base on be provided with the sucking disc.
The invention has the beneficial effects that: the utility model discloses a two altitude mixture control poles that set up place the altitude mixture control of board, conveniently adjust the degree of depth that ultrasonic transducer sinks into the aquatic when experimental, and now to carrying out the accurate control that can be more convenient through adding water yield control mode. Through the mode of placing the upside setting preset plate of board, can all place the ultrasonic transducer who sets up in pairs and preset on the board, when testing which, only need press the ultrasonic transducer who needs the test like the aquatic, operate simple and conveniently more.
Drawings
Fig. 1 is a front view schematically illustrating the present invention;
fig. 2 is a schematic top view of the present invention.
Wherein: 1. the device comprises a rocker 2, a placing plate 3, a toothed wheel 4, a toothed belt 5, a screw rod 6, a thread sleeve 7, a base 8, a sucker 9, a first connecting pipe 10, a second connecting pipe 11, a spring 12, a preset plate 2-1, a placing hole 12-1 and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The ultrasonic water meter transducer detection table shown in fig. 1 and 2 comprises a base 7 and a placing plate 2 arranged on the upper side of the base 7, wherein a suction cup 8 is arranged on the lower bottom surface of the base 7 and used for being adsorbed on the bottom surface of a water tank. The ultrasonic transducer placing device is characterized in that a placing hole 2-1 for placing an ultrasonic transducer is formed in the placing plate 2, a supporting assembly is arranged between the base 7 and the placing plate 2 and comprises two height adjusting rods and two guide rods, the two height adjusting rods are arranged diagonally, and the two guide rods are also arranged diagonally. The height adjusting rod comprises a screw rod 5 and a screw sleeve 6, the screw rod 5 is in threaded connection with the screw sleeve 6, the upper end of the screw rod 5 is rotatably connected to the placing plate 2, the lower end of the screw sleeve 6 is fixedly connected to the base 7, the guide rod comprises a first connecting pipe 9 and a second connecting pipe 10 which are in sliding sleeve connection with each other, the end part of the second connecting pipe 10 is fixedly connected to the placing plate 12, and the end part of the first connecting pipe 9 is fixedly connected to the base 7. Two the screw rod 5 of altitude mixture control pole on all fixedly provided with the profile of tooth wheel 3, and the profile of tooth wheel 3 is located the lower terminal surface of placing board 2, is connected with toothed belt 4 between two profile of tooth wheels 3, the tip of one of them screw rod 5 passes and places board 2 fixed rocker 1 that is provided with, through setting up toothed belt 4 drive two screw rods 5 synchronous rotations between two screw rods 5, can make things convenient for height-adjusting and can also guarantee to place the stationarity of board 2.
The same placing holes 2-1 of the placing plate 2 described in this embodiment are provided with two, a preset plate 12 is provided on the placing plate 2 at the place of the placing hole 2-1, a through hole 12-1 corresponding to the placing hole 2-1 is provided on the preset plate 12, a spring 11 is provided between the preset plate 12 and the placing plate 2, and when an ultrasonic transducer is placed on the preset plate 12, the spring 11 supports the preset plate 12 to be higher than the end face of the placing plate 12. The ultrasonic transducers are arranged in pairs, operators need to hold one ultrasonic transducer by hands and then press the other ultrasonic transducer on the placing hole in the traditional detection mode, the operators are inconvenient to operate and uncomfortable, in the embodiment, in the test, the operators place the two ultrasonic transducers on the through holes 12-1 of the two preset plates 12 respectively, and when one of the ultrasonic transducers is tested, the ultrasonic transducers are pressed to compress the springs 11, the emitting heads of the ultrasonic transducers are immersed in water, and the display waveforms of the oscilloscope are observed; when the other ultrasonic transducer is tested, the former ultrasonic transducer is loosened, then the ultrasonic transducer is pressed to be sunk into water, and the display waveform of the oscilloscope is observed.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides an ultrasonic water meter transducer detects platform which characterized in that: the ultrasonic transducer supporting device comprises a base and a placing plate arranged on the upper side of the base, wherein a placing hole for placing an ultrasonic transducer is formed in the placing plate, a supporting assembly is arranged between the base and the placing plate, the supporting assembly comprises two height adjusting rods and two guide rods, the two height adjusting rods are arranged diagonally, and the two guide rods are also arranged diagonally; the ultrasonic transducer is characterized in that two same placing holes are formed in the placing plate, a preset plate is arranged on the upper side of the placing hole in the placing plate, through holes corresponding to the placing holes are formed in the preset plate, springs are arranged between the preset plate and the placing plate, and when the ultrasonic transducer is placed on the preset plate, the springs support the preset plate to be higher than the end face of the placing plate.
2. The ultrasonic water meter transducer test station of claim 1, wherein: the height adjusting rod comprises a screw rod and a screw sleeve, the screw rod is connected with the screw sleeve through threads, the upper end of the screw rod is rotatably connected to the placing plate, the lower end of the screw sleeve is fixedly connected to the base, the guide rod comprises two connecting pipes which are in sliding sleeve connection with each other, the end part of one connecting pipe is fixedly connected to the placing plate, and the end part of the other connecting pipe is fixedly connected to the base.
3. The ultrasonic water meter transducer test station of claim 2, wherein: the two height adjusting rods are fixedly provided with toothed wheels on the screw rods, the toothed wheels are positioned on the lower end face of the placing plate, a toothed belt is connected between the two toothed wheels, and the end of one screw rod penetrates through the placing plate and is fixedly provided with a rocker.
4. The ultrasonic water meter transducer test station of claim 1, wherein: and a sucker is arranged on the lower bottom surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998541.6U CN210051414U (en) | 2019-06-29 | 2019-06-29 | Ultrasonic water meter transducer detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998541.6U CN210051414U (en) | 2019-06-29 | 2019-06-29 | Ultrasonic water meter transducer detection table |
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| Publication Number | Publication Date |
|---|---|
| CN210051414U true CN210051414U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920998541.6U Active CN210051414U (en) | 2019-06-29 | 2019-06-29 | Ultrasonic water meter transducer detection table |
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| CN (1) | CN210051414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238609A (en) * | 2020-02-28 | 2020-06-05 | 广西格瑞思仪表科技有限公司 | Large-traffic ultrasonic water meter calibration platform |
-
2019
- 2019-06-29 CN CN201920998541.6U patent/CN210051414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238609A (en) * | 2020-02-28 | 2020-06-05 | 广西格瑞思仪表科技有限公司 | Large-traffic ultrasonic water meter calibration platform |
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