CN217276322U

CN217276322U - Remote automatic transmission water meter for large caliber

Info

Publication number: CN217276322U
Application number: CN202220352610.8U
Authority: CN
Inventors: 李萌萌; 宋守鹏; 徐莹莹; 姜开德; 姜杰; 姜自成
Original assignee: Shandong Zhiyunxinke Electronic Technology Co ltd; Jianghua Group Co ltd
Current assignee: Shandong Zhiyunxinke Electronic Technology Co ltd; Jianghua Group Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-23
Anticipated expiration: 2032-02-22

Abstract

The application relates to the technical field of water meters, and discloses a remote automatic transmission water meter for large-diameter, which belongs to the technical field of water meters and comprises: casing, communicating pipe and wireless transmission device. The shell is provided with a large-caliber water inlet pipe and a large-caliber water outlet pipe, the side wall of the water inlet pipe is communicated with a first connecting pipe, the side wall of the water outlet pipe is communicated with a second connecting pipe, and the output ends of the first connecting pipe and the second connecting pipe are fixedly connected with a second connecting disc; the communicating pipe is arranged on one side of the shell, two ends of the communicating pipe are connected with the second connecting disc through the first connecting disc, and a plurality of pressure sensors are arranged inside the communicating pipe; the wireless transmission device is arranged on the communicating pipe and faces the shell, and the wireless transmission device is connected with the pressure sensor. In this application, transmit remote control terminal through wireless transmission device, be convenient for carry out real-time supervision to water pressure, can monitor and control the operation conditions of water gauge in time, improve the operating efficiency of water gauge.

Description

Remote automatic transmission water meter for large caliber

Technical Field

The application relates to the technical field of water meters, for example to a remote automatic transmission water meter for large-caliber.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, when selecting the specification of the water meter, the size and the flow range of the flow used under normal conditions should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.

In the related art, a water meter exists, and although the purpose of metering water flow can be achieved in the using process, the running condition of the water meter cannot be monitored and controlled in real time, so that the running efficiency of the water meter is low.

Therefore, how to monitor and control the operation status of the water meter in real time in the use process of the water meter, and improving the operation efficiency of the water meter become technical problems to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a remote automatic transmission water meter for large caliber, which aims to solve the problem of how to monitor and control the running condition of the water meter in real time and improve the running efficiency of the water meter.

In some embodiments, a remote automatic transmission water meter for large calibers, comprising: casing, communicating pipe and wireless transmission device. The shell is provided with a large-caliber water inlet pipe and a large-caliber water outlet pipe, the side wall of the water inlet pipe is communicated with a first connecting pipe, the side wall of the water outlet pipe is communicated with a second connecting pipe, and the output ends of the first connecting pipe and the second connecting pipe are fixedly connected with a second connecting disc; the communicating pipe is arranged on one side of the shell, two ends of the communicating pipe are connected with the second connecting disc through the first connecting disc, and a plurality of pressure sensors are arranged in the communicating pipe; the wireless transmission device is arranged on the communicating pipe and faces the shell, and the wireless transmission device is connected with the pressure sensor.

The remote automatic transmission water meter for the large caliber provided by the embodiment of the disclosure can realize the following technical effects:

the water pressure of water flow passing through the communicating pipe can be measured through the plurality of pressure sensors arranged in the communicating pipe, the coverage range of water pressure measurement is favorably enlarged, the accuracy of water pressure measurement is further improved, meanwhile, water pressure information obtained through measurement of the plurality of pressure sensors can be transmitted into the wireless transmission device in real time, and then the water pressure information is further transmitted to the remote control terminal through the wireless transmission device, so that the water pressure can be monitored in real time, the running condition of the water meter can be monitored and controlled in time, and the running efficiency of the water meter is improved; and when installing this a long-range automatic transmission water gauge for heavy-calibre, the first sealing washer that sets up between first connection pad of accessible and the second connection pad to and the second sealing washer that sets up in the second recess improves the leakproofness of pipeline junction, avoids appearing the infiltration, influences the detection data, and it is convenient to install and dismantle, is convenient for transport and use.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another overall structural schematic diagram of the present invention;

FIG. 3 is a schematic diagram of a half-section structure of the communication pipe of the present invention;

fig. 4 is a schematic view of a connection structure of the first connection pipe and the communication pipe of the present invention;

FIG. 5 is an enlarged view of the utility model at A;

reference numerals: 1. a housing; 2. a housing; 3. opening and closing the cover; 4. a water inlet pipe; 5. a first thread; 6. a water outlet pipe; 7. a second thread; 8. a first connecting pipe; 9. a second connecting pipe; 10. a communicating pipe; 11. fixing a sleeve; 12. a convex plate; 13. a wireless transmission device; 14. a fixed seat; 15. a pressure sensor; 16. a first splice tray; 17. a first through hole; 18. fastening a bolt; 19. a second connection pad; 20. a second through hole; 21. a first groove; 22. a first seal ring; 23. a third through hole; 24. a second groove; 25. a second seal ring; 26. a convex pad; 27. a fastening screw; 28. an electrically controlled valve; 29. a first electrically controlled valve; 30. a second electrically controlled valve.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and claims of the embodiments of the disclosure and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the disclosed embodiments can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1-5, an embodiment of the present disclosure provides a remote automatic transmission water meter for large caliber, including: the wireless transmission device comprises a shell 1, a communicating pipe 10 and a wireless transmission device 13, wherein the shell 1 is provided with a large-caliber water inlet pipe 4 and a large-caliber water outlet pipe 6, the side wall of the water inlet pipe 4 is communicated with a first connecting pipe 8, the side wall of the water outlet pipe 6 is communicated with a second connecting pipe 9, and the output ends of the first connecting pipe 8 and the second connecting pipe 9 are fixedly connected with a second connecting disc 19; the communicating pipe 10 is arranged at one side of the shell 1, two ends of the communicating pipe are connected with the second connecting disc 19 through the first connecting disc 16, and a plurality of pressure sensors 15 are arranged in the communicating pipe 10; the wireless transmission device 13 is disposed on the communication pipe 10 and faces the housing 1, and the wireless transmission device 13 is connected to the pressure sensor 15.

By adopting the remote automatic transmission water meter for large caliber provided by the embodiment of the disclosure, the water pressure of the water flow passing through the communicating pipe 10 can be measured through the plurality of pressure sensors 15 arranged in the communicating pipe 10, which is beneficial to improving the coverage range of water pressure measurement and further improving the accuracy of water pressure measurement, meanwhile, the water pressure information measured by the plurality of pressure sensors 15 can be transmitted to the wireless transmission device 13 in real time, and then further transmitted to the remote control terminal through the wireless transmission device 13, so that the real-time monitoring of the water pressure is facilitated, the running condition of the water meter can be monitored and controlled in time, and the running efficiency of the water meter is improved; and when installing this a long-range automatic transmission water gauge for heavy-calibre, the first sealing washer 22 that sets up between first connection pad 16 of accessible and the second connection pad 19 to and the second sealing washer 25 that sets up in the second recess 24 improve the leakproofness of pipeline junction, avoid appearing the infiltration, influence detection data, it is convenient to install and dismantle, is convenient for transport and use.

Optionally, a casing 2 is fixedly connected to the top surface of the housing 1, an opening/closing cover 3 is rotatably connected to a side wall of the casing 2, and an instrument panel is disposed inside the casing 2. Like this, the accessible is opened and shut and is covered 3 and protect the panel board, avoids the panel board to cause the damage because of external force factor to, improve the protectiveness to the panel board, prolong the life of panel board.

Alternatively, the inlet pipe 4 has a first thread 5 and the outlet pipe 6 has a second thread 7. Like this, be convenient for inlet tube 4 through first screw thread 5 and link to each other with external pipeline, be convenient for outlet pipe 6 through second screw thread 7 and link to each other with external pipeline to can make this a long-range automatic transmission water gauge installation intercommunication for heavy-calibre on external pipeline, also convenient to detach maintenance when promoting the convenience of installation, and guarantee the smooth and easy nature that rivers flow in the water gauge, be favorable to making the hydroenergy in the external pipeline enough enter into the casing better and circulate.

Optionally, the second connection pipe 9 is the same size as the first connection pipe 8. Like this, set up to the same size through the structure with second connecting pipe 9 and first connecting pipe 8, be convenient for dismantle and install second connecting pipe 9 and first connecting pipe 8, can improve the unobstructed nature of flow of water simultaneously, make rivers can flow better.

Optionally, a fixed sleeve 11 is disposed on the communication pipe 10, a convex plate 12 is disposed on the fixed sleeve 11, and the wireless transmission device 13 is fixed to the convex plate 12 through a fixed seat 14. Therefore, the wireless transmission device 13 can be better installed and fixed on the communicating pipe 10, the connection stability of the wireless transmission device 13 and the communicating pipe 10 is favorably improved, and the situation that the wireless transmission device 13 is damaged or connected with the communicating pipe 10 loosely due to the fact that shock generated by water flow impact is transmitted to the wireless transmission device 13 is avoided, so that the wireless transmission device 13 can better operate, and the monitoring accuracy of the water meter is improved.

Alternatively, the pressure sensor 15 may have one or more pressure sensors, and the plurality of pressure sensors 15 may be uniformly disposed inside the communication pipe 10. Like this, through setting up a plurality of pressure sensor 15 in communicating pipe 10, can improve the coverage to the water speed measuring, reduce water speed measuring error, thereby improve the accuracy to the water speed measuring, and after obtaining the water speed information through a plurality of pressure sensor 15 measurements, can be in real time with water speed information transmission to wireless transmission device 13, and then realize carrying out remote monitoring and control to this operating condition that is used for the long-range automatic transmission water gauge of heavy-calibre through wireless transmission device 13, improve the operating efficiency of water gauge.

Optionally, the first connecting disc 16 and the second connecting disc 19 are detachably connected. Like this, be convenient for install and dismantle communicating pipe 10, under the circumstances that communicating pipe 10 damaged, can maintain or change communicating pipe 10, promote the convenience of maintenance or change, and through corresponding and the cooperation setting with first connection pad 16 and second connection pad 19, can make the both ends of communicating pipe 10 communicate fixedly with the output of first connecting pipe 8 and second connecting pipe 9 respectively better, be favorable to improving the leakproofness between first connecting pipe 8 and second connecting pipe 9 and communicating pipe 10, thereby make rivers flow better, improve the flow continuity of rivers, avoid rivers to take place the overflow drain.

Optionally, a first groove 21 is formed in one surface, facing the first connecting disc 16, of the second connecting disc 19, a first sealing ring 22 is arranged inside the first groove 21 in a matched manner, a third through hole 23 is formed in a side wall of the first sealing ring 22 in a penetrating manner, a first through hole 17 is formed in a side wall of the first connecting disc 16 in a penetrating manner, and a second through hole 20 is formed in a side wall of the second connecting disc 19 in a penetrating manner. Therefore, the sealing structure between the first connecting disc 16 and the second connecting disc 19 can be more complete, the connection sealing performance between the first connecting disc 16 and the second connecting disc 19 is improved, the sealing performance between the two ends of the communicating pipe 10 and the first connecting pipe 8 and the second connecting pipe 9 is favorably improved, and the overflow and leakage of water flow in the flowing process are avoided.

Optionally, the centers of the first through hole 17, the second through hole 20 and the third through hole 23 are on the same axis and have the same diameter. In this way, the first through hole 17, the second through hole 20, and the third through hole 23 can be adapted to each other, so that the installation and the fixation are facilitated, the connection stability between the first connection plate 16 and the second connection plate 19 is improved, and the sealing performance between the two is further improved.

Optionally, a fastening bolt 18 is disposed on one side of the first connecting plate 16, the fastening bolt 18 is matched with the first through hole 17, and the first connecting plate 16 is connected with the second connecting plate 19 through the fastening bolt 18. Like this, the accessible passes fastening bolt 18 in proper order first through-hole 17 and with corresponding second through-hole 20 of first through-hole 17, second through-hole 23, makes first land 16 and second land 19 be connected fixedly to be favorable to improving and be connected the steadiness between first land 16 and the second land 19, simple structure is convenient for dismantle and the installation.

Optionally, the end surface of the first connecting pipe 8 is provided with a second groove 24, and the inside of the second groove 24 is provided with a second sealing ring 25 in a matching manner. Thus, the second seal ring 25 can improve the sealing property and prevent water leakage.

Optionally, a convex pad 26 is fixedly connected to a side wall of the second seal ring 25, a threaded hole is formed through a side wall of the convex pad 26, and a fastening screw 27 is arranged on one side of the convex pad 26. Thus, when the installation is carried out, the second sealing ring 25 is limited and fixed through the fastening screw 27, and the situation that the second sealing ring 25 is warped when the first connecting disc 16 and the second connecting disc 19 are installed can be avoided.

Optionally, a threaded hole is also provided through the side wall of the second groove 24, and the second sealing ring 25 is connected to the first connecting pipe 8 by a fastening screw 27 and the threaded hole. Like this, fastening bolt 18 can pass first through-hole 17, third through-hole 23, second through-hole 20 in proper order, penetrates the threaded hole that runs through the setting on the 24 lateral walls of second recess at last again to can make the firm more of being connected of first connection pad 16, first sealing washer 22, second connection pad 19 and first connection pipe 8, be favorable to improving the leakproofness between first connection pad 16 and the second connection pad 19, avoid appearing the infiltration.

Optionally, the remote automatic transmission water meter for large caliber further comprises: an electrically controlled valve 28. The electric control valve 28 is arranged between the communication pipe 10 and the water inlet pipe 4 and between the communication pipe 10 and the water outlet pipe 6, and the electric control valve 28 is connected with the wireless transmission device 13. Like this, accessible remote control terminal assigns control command to wireless transmission device 13, then through the 28 on-off state of electric control valve between wireless transmission device 13 control communicating pipe 10 and inlet tube 4 and between communicating pipe 10 and outlet pipe 6, thereby make rivers flow into communicating pipe 10 in, and pressure sensor 15 in communicating pipe 10 can respond to the measurement to the rivers water pressure of flowing through, further transmit the water pressure information that obtains to remote control terminal through wireless transmission device 13 with measuring, be convenient for carry out real-time measurement and monitoring to water pressure, and is convenient and fast.

Optionally, the electronically controlled valve 28 comprises: a first electrically controlled valve 29 and a second electrically controlled valve 30. The first electric control valve 29 is arranged between the communicating pipe 10 and the water inlet pipe 4 and is used for opening or closing one end of the communicating pipe 10 connected with the water inlet pipe 4; the second electric control valve 30 is arranged between the communicating pipe 10 and the water outlet pipe 6 and is used for opening or closing one end of the communicating pipe 10 connected with the water outlet pipe 6. Like this, accessible first electric control valve 29 and second electric control valve 30 open or close at the one end of inlet tube 4 or in the one end of outlet pipe 6, make the water in the inlet tube 4 enter into communicating pipe 10, or enter into communicating pipe 10 from the one end of inlet tube 4, then flow into in the outlet pipe 6 again, thereby carry out water pressure measurement to the rivers of flowing through pressure sensor 15 in communicating pipe 10, the realization is carried out water pressure measurement at the both ends of communicating pipe 10, improve water pressure measurement's accuracy.

Alternatively, a first electrically controlled valve 29 is provided on the first connection pipe 8 and a second electrically controlled valve 30 is provided on the second connection pipe 9. Like this, can make first electrical control valve 29 be located between communicating pipe 10 and inlet tube 4, open or close between communicating pipe 10 and the inlet tube 4, make second electrical control valve 30 be located between communicating pipe 10 and outlet pipe 6, open or close between communicating pipe 10 and the outlet pipe 6, thereby realize opening the one end of communicating pipe 10, close the other end of communicating pipe 10, or open the both ends of communicating pipe 10 simultaneously, carry out water pressure measurement in one side or both sides of water gauge through pressure sensor 15 in communicating pipe 10, be favorable to improving water pressure measurement's accuracy.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and illustrated in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A remote automatic transmission water meter for large caliber, comprising:

the water inlet pipe comprises a shell (1) and a water outlet pipe, wherein the shell is provided with a large-caliber water inlet pipe (4) and a large-caliber water outlet pipe (6), the side wall of the water inlet pipe (4) is communicated with a first connecting pipe (8), the side wall of the water outlet pipe (6) is communicated with a second connecting pipe (9), and the output ends of the first connecting pipe (8) and the second connecting pipe (9) are fixedly connected with a second connecting disc (19);

the communication pipe (10) is arranged on one side of the shell (1), two ends of the communication pipe are connected with the second connecting disc (19) through a first connecting disc (16), and a plurality of pressure sensors (15) are arranged inside the communication pipe (10);

and the wireless transmission device (13) is arranged on the communicating pipe (10) and faces the shell (1), and the wireless transmission device (13) is connected with the pressure sensor (15).

2. A remote automatic transmission water meter for large caliber according to claim 1, characterized in that a jacket (2) is fixedly connected to the top surface of the housing (1), an opening and closing cover (3) is rotatably connected to the side wall of the jacket (2), and an instrument panel is arranged inside the jacket (2).

3. A remote automatic transmission water meter for large caliber according to claim 1, wherein the inlet pipe (4) has a first thread (5) and the outlet pipe (6) has a second thread (7).

4. A remote automatic transmission water meter for large diameter according to claim 1, characterized in that said second connection pipe (9) is the same size as said first connection pipe (8).

5. A remote automatic transmission water meter for large caliber according to claim 1, characterized in that the communicating pipe (10) is provided with a fixing sleeve (11), the fixing sleeve (11) is provided with a convex plate (12), and the wireless transmission device (13) is fixed with the convex plate (12) through a fixing seat (14).

6. A remote automatic transmission water meter for large caliber according to claim 1, wherein said pressure sensor (15) has one or more and a plurality of said pressure sensors (15) are uniformly arranged inside said communicating tube (10).

7. A remote automatic transfer water meter for large diameter according to claim 1, wherein said first coupling disc (16) is removably connected to said second coupling disc (19).

8. A remote automatic transmission water meter for large caliber according to claim 7, characterized in that one side of the second connecting disc (19) facing the first connecting disc (16) is provided with a first groove (21), the first groove (21) is internally provided with a first sealing ring (22) in a matching way, the side wall of the first sealing ring (22) is provided with a third through hole (23) in a penetrating way, the side wall of the first connecting disc (16) is provided with a first through hole (17) in a penetrating way, and the side wall of the second connecting disc (19) is provided with a second through hole (20) in a penetrating way.

9. A remote automatic transmission water meter for large caliber according to any one of claims 1 to 8, further comprising:

and the electric control valve (28) is arranged between the communicating pipe (10) and the water inlet pipe (4) and between the communicating pipe (10) and the water outlet pipe (6), and the electric control valve (28) is connected with the wireless transmission device (13).

10. A remote automatic transmission water meter for large diameter according to claim 9, wherein said electrically controlled valve (28) includes:

the first electric control valve (29) is arranged between the communicating pipe (10) and the water inlet pipe (4) and is used for opening or closing one end of the communicating pipe (10) connected with the water inlet pipe (4);

and the second electric control valve (30) is arranged between the communicating pipe (10) and the water outlet pipe (6) and is used for opening or closing one end of the communicating pipe (10) connected with the water outlet pipe (6).