CN217738352U - Pulse reading tool for ultrasonic water meter - Google Patents
Pulse reading tool for ultrasonic water meter Download PDFInfo
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- CN217738352U CN217738352U CN202221582929.6U CN202221582929U CN217738352U CN 217738352 U CN217738352 U CN 217738352U CN 202221582929 U CN202221582929 U CN 202221582929U CN 217738352 U CN217738352 U CN 217738352U
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- water meter
- pulse
- photoelectric head
- receiving
- ultrasonic water
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Abstract
The utility model discloses a pulse reading frock for supersound water gauge, include: the tool comprises a tool shell, wherein an accommodating space is formed in the tool shell, a circuit board is arranged in the accommodating space, and at least a pulse receiving and converting module is arranged on the circuit; one end of the data wire extends into the accommodating space and is electrically connected with the pulse receiving and converting module, and the other end of the data wire extends to the outside of the tool shell; the receiving photoelectric head is used for receiving a photoelectric signal sent by the water meter, the receiving photoelectric head is arranged on the tool shell, and the receiving photoelectric head is electrically connected with the pulse receiving and converting module; the positioning portion is arranged on the tool shell and used for being connected with the ultrasonic water meter, and when the positioning portion is connected with the ultrasonic water meter, the receiving photoelectric head is aligned with the transmitting photoelectric head on the water meter. The utility model discloses can promote the convenience that supersound water gauge pulse read.
Description
Technical Field
The utility model relates to an supersound water gauge reading equipment technical field especially relates to a pulse reading frock for supersound water gauge.
Background
In the production and verification process of the ultrasonic water meter, at present, workers are required to read the parameters of the accumulated water quantity in the ultrasonic water meter through an infrared communication read-write device in an infrared photoelectric communication mode, transmit the accumulated water quantity in the ultrasonic water meter to water meter calibration software of a water meter verification station, and calculate the water meter error through the water meter calibration software. However, most of the water meter verification stations used in the current production and verification are verification stations of common mechanical water meters, and only a pulse read-write port at a meter end is provided, but no interface for infrared communication with the meter end is provided. Therefore, a pulse reading and writing device is needed to read the amount of water to be detected at the meter end of the ultrasonic water meter.
And current supersound water gauge outfit is circular mostly, to the trouble and consuming time that the location of pulse reading frock and alignment are very, greatly reduced staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pulse reading frock for supersound water gauge, its convenience that can promote supersound water gauge pulse reading.
In order to solve the technical problem, the utility model provides a pulse reading frock for supersound water gauge, include:
the tool comprises a tool shell, wherein an accommodating space is formed inside the tool shell, a circuit board is arranged in the accommodating space, and at least a pulse receiving and converting module is arranged on the circuit;
one end of the data wire extends into the accommodating space and is electrically connected with the pulse receiving and converting module, and the other end of the data wire extends to the outside of the tool shell;
the receiving photoelectric head is used for receiving a photoelectric signal sent by the water meter and is arranged on the tool shell;
the location portion, set up in on the frock casing, location portion is used for being connected with the supersound water gauge, works as location portion with under the state that the supersound water gauge is connected, receive the photoelectric head and aim at with the transmission photoelectric head that is located on the water gauge.
Preferably, in the above technical solution, the receiving photoelectric head is an infrared receiving photoelectric head, and the transmitting photoelectric head is an infrared pulse transmitting photoelectric head.
As above-mentioned technical scheme's preferred, location portion includes first buckling parts and second buckling parts, first buckling parts and second buckling parts protrusion the mounting plane of frock casing, receive the photoelectric head install in mounting plane, for the appearance that is used for holding the supersound water gauge establishes the space between first buckling parts and the second buckling parts, first buckling parts and second buckling parts are used for the lock to set up the top at the supersound water gauge.
Preferably, the inner side surface of the first buckling part is provided with a first arc surface, the inner side surface of the second buckling part is provided with a second arc surface, and the first arc surface and the second arc surface are matched with the outer arc surface of the ultrasonic water meter.
Preferably, the infrared receiving photoelectric head includes a first infrared receiving photoelectric head and a second infrared receiving photoelectric head, the infrared pulse transmitting photoelectric head includes a first infrared pulse transmitting photoelectric head and a second infrared pulse transmitting photoelectric head, the first infrared receiving photoelectric head corresponds to the first infrared pulse transmitting photoelectric head, and the second infrared receiving photoelectric head corresponds to the second infrared pulse transmitting photoelectric head.
Preferably, a recess is disposed on the mounting plane, and the light receiving head is located in the recess.
Preferably, the mounting plane is a flat surface, and the mounting plane is used for contacting with the top surface of the ultrasonic water meter.
Preferably, according to the above technical solution, an accommodating opening is provided at a side surface of the tool housing.
Preferably, a first step is disposed at a joint of the first buckling portion and the mounting plane, and a second step is disposed at a joint of the second buckling portion and the mounting plane.
Preferably, in the above aspect, the first step extends along the first arc surface, and the second step extends along the second arc surface.
The utility model provides a pulse reading frock for supersound water gauge, it includes the frock casing, the data line, receive photoelectric head and location portion, accommodation space has in the inside of frock casing, this accommodation space is used for holding the circuit board, the pulse that is used for receiving and switching pulse signal is received conversion module at least to have on this circuit board, receive photoelectric head and set up on the frock casing, and receive photoelectric head and pulse and receive conversion module electric connection, the data line is connected with pulse reception conversion module, receive the pulse signal that photoelectric head gathered and is come from the supersound water gauge, then receive conversion module receipt pulse signal by pulse and with pulse signal conversion after by data line output, because be provided with location portion on the frock casing, when carrying out pulse signal receiving work, be connected location portion and supersound water gauge, and can realize when location portion is connected with the supersound water gauge that the two location makes and receive photoelectric head and the transmission photoelectric head who is located on the water gauge aim at the receiving, its whole pulse signal's receiving process is simple and convenient, the convenience and the work efficiency of supersound water gauge pulse reading have been promoted.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 shows a schematic three-dimensional structure diagram of a pulse reading tool for an ultrasonic water meter according to an embodiment of the present invention;
fig. 2 shows an appearance schematic diagram of an ultrasonic water meter in an embodiment of the present invention;
FIG. 3 is a schematic diagram showing the connection between the pulse reading tool and the ultrasonic water meter in the embodiment;
fig. 4 is a schematic diagram illustrating the connection between the pulse reading tool and the ultrasonic water meter in the embodiment;
in the figure: 10. a tool shell; 20. a first buckling part; 30. a second fastening part; 40. a first step; 50. a second step; 60. a data line; 70. receiving a photoelectric head; 80. a cover plate; 101. a mounting plane; 102. a pit; 103. an accommodation opening; 201. a first arc surface; 301. a second arc surface; 701. a first infrared receiving photoelectric head; 702. a second infrared receiving photoelectric head; 100. an ultrasonic water meter; 1001. a top surface; 1002. an outer circular arc surface; 1003. a boss portion; 1004. a step portion; 200. a transmitting photoelectric head; 2001. a first infrared pulse emitting photoelectric head; 2002. and the second infrared pulse emits a photoelectric head.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a pulse reading tool for an ultrasonic water meter, including:
the tool comprises a tool shell 10, wherein an accommodating space is formed inside the tool shell 10, a circuit board is arranged in the accommodating space, and at least a pulse receiving and converting module is arranged on the circuit;
one end of the data line 60 extends into the accommodating space and is electrically connected with the pulse receiving and converting module, and the other end of the data line 60 extends to the outside of the tool shell 10;
the receiving photoelectric head 70 is used for receiving photoelectric signals sent by the water meter, the receiving photoelectric head 70 is installed on the tool shell 10, and the receiving photoelectric head 70 is electrically connected with the pulse receiving and converting module;
and a positioning part disposed on the tool housing 10, the positioning part being used for connecting with the ultrasonic water meter 100, and when the positioning part is connected with the ultrasonic water meter, the receiving photoelectric head 70 is aligned with the transmitting photoelectric head 200 on the water meter.
In a further implementation manner of the present embodiment, the receiving photoelectric head 70 is an infrared receiving photoelectric head 70, and the transmitting photoelectric head 200 is an infrared pulse transmitting photoelectric head 200.
The embodiment provides a pulse reading tool for an ultrasonic water meter 100, which comprises a tool housing 10, a data line 60, a receiving photoelectric head 70 and a positioning part, wherein an accommodating space is formed in the tool housing 10 and used for accommodating a circuit board, the circuit board at least comprises a pulse receiving and converting module used for receiving and converting pulse signals, the receiving photoelectric head 70 is arranged on the tool housing 10, the receiving photoelectric head 70 is electrically connected with the pulse receiving and converting module, the data line 60 is connected with the pulse receiving and converting module, the receiving photoelectric head 70 collects the pulse signals from the ultrasonic water meter 100, the pulse receiving and converting module receives the pulse signals and outputs the pulse signals through the data line 60 after converting the pulse signals, because the positioning part is arranged on the tool housing 10, the positioning part is connected with the ultrasonic water meter 100 when the pulse signals are received, and the positioning of the positioning part and the ultrasonic water meter 100 can be realized when the positioning part is connected with the ultrasonic water meter 100, so that the receiving photoelectric head 70 is aligned with a transmitting photoelectric head 200 positioned on the water meter, the whole pulse receiving process is simple and convenient, and the convenience in reading and the work efficiency of the pulse reading of the ultrasonic water meter 100 are improved.
The tool housing 10 in this embodiment is provided with an opening communicating with the accommodating space, and a cover plate 80 is disposed at the opening, and the cover plate 80 is detachably disposed at the opening.
In a further implementation manner of this embodiment, the positioning portion includes a first fastening portion 20 and a second fastening portion 30, the first fastening portion 20 and the second fastening portion 30 protrude from the installation plane 101 of the fixture housing 10, the receiving photoelectric head 70 is installed on the installation plane 101, a space is provided between the first fastening portion 20 and the second fastening portion 30 for accommodating the ultrasonic water meter 100, and the first fastening portion 20 and the second fastening portion 30 are used for being fastened to the top of the ultrasonic water meter 100.
The first fastening part 20 and the second fastening part 30 are fastened to the ultrasonic water meter 100 to realize positioning, so that the positioning is simple and convenient.
In a further implementation manner of this embodiment, the inner side surface of the first engaging portion 20 has a first arc surface 201, the inner side surface of the second engaging portion 30 has a second arc surface 301, and the first arc surface 201 and the second arc surface 301 are matched with the outer arc surface 1002 of the ultrasonic water meter 100.
In this embodiment, the alignment and positioning can be realized by the first arc surface 201 and the second arc surface 301 in the positioning process and the outer arc surface 1002 of the ultrasonic water meter 100, so that the convenience of positioning can be further improved.
In a further implementation manner of the present embodiment, the infrared receiving photoelectric head 70 includes a first infrared receiving photoelectric head 701 and a second infrared receiving photoelectric head 702, the infrared pulse transmitting photoelectric head 200 includes a first infrared pulse transmitting photoelectric head 2001 and a second infrared pulse transmitting photoelectric head 2002, the first infrared receiving photoelectric head 701 corresponds to the first infrared pulse transmitting photoelectric head 2001, and the second infrared receiving photoelectric head 702 corresponds to the second infrared pulse transmitting photoelectric head 2002.
In a further implementation of the present embodiment, a recess 102 is disposed on the mounting plane 101, and the receiving photoelectric head 70 is located in the recess 102.
The positioning of the receiving photoelectric head 70 in the pit 102 in this embodiment can provide better protection for the receiving photoelectric head 70 without affecting the pulse signal reception thereof.
In a further possible implementation of this embodiment, the mounting plane 101 is a flat surface, and the mounting plane 101 is configured to contact the top surface 1001 of the ultrasonic water meter 100.
The mounting plane 101 in this embodiment is used to contact the top surface 1001 of the ultrasonic water meter 100, which not only improves the stability of the positioning process.
In a further possible embodiment of the present embodiment, the side of the tool housing 10 is provided with an accommodation opening 103.
The accommodating opening in this embodiment can be used to accommodate the protruding portion 1003 at the top of the ultrasonic water meter 100, which can facilitate positioning and improve stability.
In a further implementation manner of the present embodiment, a first step 40 is disposed at a connection position of the first fastening portion 20 and the installation plane 101, and a second step 50 is disposed at a connection position of the second fastening portion 30 and the installation plane 101.
The first step 40 and the second step 50 in this embodiment mate with a step 1004 at the top of the ultrasonic water meter 100.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pulse reading frock for supersound water gauge which characterized in that includes:
the tool comprises a tool shell, wherein an accommodating space is formed in the tool shell, a circuit board is arranged in the accommodating space, and at least a pulse receiving and converting module is arranged on the circuit;
one end of the data wire extends into the accommodating space and is electrically connected with the pulse receiving and converting module, and the other end of the data wire extends to the outside of the tool shell;
the receiving photoelectric head is used for receiving a photoelectric signal sent by the water meter, the receiving photoelectric head is arranged on the tool shell, and the receiving photoelectric head is electrically connected with the pulse receiving and converting module;
the positioning portion is arranged on the tool shell and used for being connected with the ultrasonic water meter, and when the positioning portion is connected with the ultrasonic water meter, the receiving photoelectric head is aligned with the transmitting photoelectric head on the water meter.
2. The pulse reading tool for the ultrasonic water meter according to claim 1, wherein the receiving photoelectric head is an infrared receiving photoelectric head, and the transmitting photoelectric head is an infrared pulse transmitting photoelectric head.
3. The pulse reading tool for the ultrasonic water meter according to claim 1, wherein the positioning portion comprises a first buckling portion and a second buckling portion, the first buckling portion and the second buckling portion protrude out of the installation plane of the tool shell, the receiving photoelectric head is installed on the installation plane, a containing space for containing the ultrasonic water meter is arranged between the first buckling portion and the second buckling portion, and the first buckling portion and the second buckling portion are used for being buckled at the top of the ultrasonic water meter.
4. The pulse reading tool for the ultrasonic water meter according to claim 3, wherein the inner side surface of the first buckling part has a first arc surface, the inner side surface of the second buckling part has a second arc surface, and the first arc surface and the second arc surface are matched with the outer arc surface of the ultrasonic water meter.
5. The pulse reading tool for the ultrasonic water meter according to claim 2, wherein the infrared receiving photoelectric head comprises a first infrared receiving photoelectric head and a second infrared receiving photoelectric head, the infrared pulse transmitting photoelectric head comprises a first infrared pulse transmitting photoelectric head and a second infrared pulse transmitting photoelectric head, the first infrared receiving photoelectric head corresponds to the first infrared pulse transmitting photoelectric head, and the second infrared receiving photoelectric head corresponds to the second infrared pulse transmitting photoelectric head.
6. The pulse reading tool for the ultrasonic water meter according to claim 3, wherein a pit is provided on the mounting plane, and the receiving photoelectric head is located in the pit.
7. The pulse reading tool for an ultrasonic water meter of claim 3, wherein the mounting plane is a flat surface, the mounting plane for contacting a top surface of an ultrasonic water meter.
8. The pulse reading tool for an ultrasonic water meter of claim 7, wherein the side of the tool housing is provided with an accommodating opening.
9. The pulse reading tool for the ultrasonic water meter according to claim 4, wherein a first step is arranged at the joint of the first buckling part and the mounting plane, and a second step is arranged at the joint of the second buckling part and the mounting plane.
10. The pulse reading tool for an ultrasonic water meter of claim 9, wherein the first step extends along the first arcuate surface and the second step extends along the second arcuate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221582929.6U CN217738352U (en) | 2022-06-23 | 2022-06-23 | Pulse reading tool for ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221582929.6U CN217738352U (en) | 2022-06-23 | 2022-06-23 | Pulse reading tool for ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738352U true CN217738352U (en) | 2022-11-04 |
Family
ID=83842625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221582929.6U Active CN217738352U (en) | 2022-06-23 | 2022-06-23 | Pulse reading tool for ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217738352U (en) |
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2022
- 2022-06-23 CN CN202221582929.6U patent/CN217738352U/en active Active
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