Data remote transmission terminal device of electromagnetic water meter

Abstract

The utility model relates to the technical field of electromagnetic water meter accessories, and discloses an electromagnetic water meter data remote transmission terminal device which comprises a wire outlet base and an outer shell body, a lithium battery fixing plate for fixing a lithium battery is arranged on the top of the wire outlet base, the lithium battery is fixed on the lithium battery fixing plate through a hexagonal copper column, and the hexagonal copper column is fixed on the outer shell body. The RTU module is fixed at the top ends of the two hexagonal copper columns through cross grub screws; the fixed RTU module, the lithium battery and the accessories are sequentially sleeved at the opening end of the bottom of the shell body, and the outgoing line base and the shell body are aligned and fastened through the inner hexagonal screws, so that the remote terminal has the advantages of high protection performance, convenience in installation, high independent working capability, high data transmission efficiency, high structural stability, convenience in maintenance and the like; the data remote transmission requirements of the electromagnetic water meter in different environments can be met, and an efficient and reliable solution is provided for water affair management.

Description

TECHNICAL FIELD

[0001] The utility model relates to electromagnetic water meter accessory technical field more specifically, the utility model relates to a kind of electromagnetic water meter data remote terminal equipment. BACKGROUND

[0002] With the improvement of the living standard of residents, in the face of the water demand of urban residents, city underground is interspersed with vertical and horizontal water pipe sections. In order to timely understand the water use of each water pipe, the water department selects to install intelligent electromagnetic water meter for remote meter reading, and the water use information needs to be transmitted to the client through the data remote terminal. With the rapid development of intelligence, most intelligent electromagnetic water meters are placed in different environments, some are soaked in water all year round, some are exposed to living environment all year round, and some data terminal equipment cannot work normally due to these environments.

[0003] Therefore, the utility model provides a kind of electromagnetic water meter data remote terminal equipment. UTILITY MODEL CONTENT

[0004] In order to overcome the problems in the prior art, the utility model provides a kind of electromagnetic water meter data remote terminal equipment with small volume, strong protection ability and applicable to various harsh environments.

[0005] The utility model provides a kind of electromagnetic water meter data remote terminal equipment, including outgoing line base and shell body, the outgoing line base top is provided with the lithium battery fixed plate of fixed lithium battery, lithium battery is fixed on the lithium battery fixed plate by hexagonal copper column, RTU module is fixed at the top of two hexagonal copper columns by cross flat head screw;The open end of the shell body bottom is sequentially covered with fixed RTU module, lithium battery and each accessory, and the outgoing line base and the shell body are fastened by aligning through internal hexagonal screw.

[0006] As a preferred technical scheme of the utility model, the outgoing line base includes a support seat and a vertical cylinder seat arranged at the middle part of the support seat, a ladder-shaped sealing structure is arranged between the support seat and the vertical cylinder seat, and a sealing ring with appropriate size is arranged inside the ladder-shaped sealing structure;A retaining ring is derived outwardly at the top of the vertical cylinder seat, and a ladder-shaped sealing structure is arranged between the retaining ring and the vertical cylinder seat.

[0007] As a preferred technical scheme of the utility model, the ladder-shaped sealing structure includes a ladder-shaped sealing groove arranged upward and downward, and a sealing ring is installed in the sealing groove.

[0008] As a preferred technical scheme of the utility model, the shell body is a hollow structure with a lower opening, and the internal hexagonal screw is matched with the screw hole of the outgoing line base to realize the close connection between the shell body and the outgoing line base.

[0009] As a preferred technical scheme of the utility model, the RTU module is fixed on the top of the two hexagonal copper columns by using cross flat head screws.

[0010] As a preferred technical scheme of the utility model, the vertical cylinder seat is internally provided with a wire harness terminal, and the antenna and the communication line are externally connected along the wire harness terminal.

[0011] The technical effect and advantages of the electromagnetic water meter data remote terminal device of the utility model are as follows:

[0012] The utility model has the advantages of high protection performance, convenient installation, strong independent working capacity, high data transmission efficiency, strong structural stability and convenient maintenance, can meet the electromagnetic water meter data remote transmission requirements in different environments, and provides an efficient and reliable solution for water management. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an exploded view of the electromagnetic water meter data remote terminal device in the embodiment of the utility model;

[0014] Figure 2 It is a structural schematic view of the electromagnetic water meter data remote terminal device in the embodiment of the utility model;

[0015] Figure 3 It is a structural schematic view of the outgoing line base in the embodiment of the utility model;

[0016] Reference signs: 1, outgoing line base; 101, support seat; 102, vertical cylinder seat; 103, ladder-shaped sealing structure; 104, blocking ring; 2, sealing ring; 3, antenna; 4, communication line; 5, lithium battery fixing plate; 6, lithium battery; 7, hexagonal copper column; 8, RTU module; 9, shell body. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below by combining the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Embodiment 1

[0019] Please refer to Figures 1-2As shown, the electromagnetic water meter data remote terminal device described in this embodiment comprises an outgoing line base 1 and a shell body 9. The outgoing line base 1 is provided at the top with a lithium battery fixing plate 5 for fixing a lithium battery 6. The lithium battery 6 is fixed on the lithium battery fixing plate 5 through a hexagonal copper column 7. An RTU module 8 is fixed at the top of the two hexagonal copper columns 7 through a cross flat head screw. The bottom opening end of the shell body 9 is sequentially sleeved with the fixed RTU module 8, the battery 6 and various accessories, and the outgoing line base 1 and the shell body 9 are fastened in alignment through an internal hexagonal screw.

[0020] It should be noted that the overall structure of the device is compact. The outgoing line base 1 and the shell body 9 are fastened through an internal hexagonal screw, and the RTU module 8 is fixed at the top of the hexagonal copper column 7 through a cross flat head screw, which is a simple mechanical connection method, making the assembly and maintenance operation of the device convenient and fast. At the same time, the external connection design of the antenna 3 and the communication line 4 is convenient for flexible arrangement according to the signal strength and water meter position on site during installation.

[0021] The lithium battery 6 provides power for the entire device, so that the device can work independently without external power supply. This is very suitable for some occasions where it is not convenient to access external power supply, such as remote areas or water meter monitoring points in the wild, which improves the flexibility and application range of the device, reduces the dependence on power supply conditions, and improves the flexibility and application range of the device.

[0022] The hexagonal copper column 7 serves as a connection between the lithium battery fixing plate 5 and the RTU module 8, and also provides stable mounting support for the RTU module 8, ensuring its accurate position in the device and facilitating electrical connection and signal transmission with other components.

[0023] The RTU module 8 is fixed at the top of the two hexagonal copper columns 7 through a cross flat head screw, ensuring the accurate and stable installation position of the RTU module in the device, facilitating electrical connection and signal transmission with other components, and ensuring normal operation of the device. The RTU module 8 is the core control component of the device, responsible for collecting the flow, instantaneous and pressure related metering data of the electromagnetic water meter through the communication line, and processing the collected data and uploading it to the client platform through the antenna. It realizes the functions of data collection, processing and transmission, and is the key component for realizing the remote transmission of electromagnetic water meter data.

[0024] Specifically, as shown in the figure, the RTU module 8 is connected to the lithium battery 6 through a lithium battery connection line 2, and is connected to the antenna 3 and the communication line 4 through a communication line 10. Figure 3As shown, the outlet base 1 comprises a support seat 101 and a vertical cylinder seat 102 arranged at the middle of the support seat 101, a ladder-shaped sealing structure 103 is arranged between the support seat 101 and the vertical cylinder seat 102, and a sealing ring 2 of appropriate size is arranged in the ladder-shaped sealing structure 103; a stop ring 104 is derived outwardly at the top of the vertical cylinder seat 102, and a ladder-shaped sealing structure 103 is arranged between the stop ring 104 and the vertical cylinder seat 102; the stop ring 104 is matched and adjusted with the shell housing 9, so that the shell housing 9 is sleeved on the outlet base 1 to form a sealed connection.

[0025] It should be noted that the ladder-shaped sealing structure 103 comprises ladder-shaped sealing grooves arranged upward and downward, the sealing ring 2 is installed in the sealing grooves to ensure the sealing of the equipment, prevent moisture, dust and the like from entering the inside of the equipment, improve the protection capability of the equipment, and enable the equipment to adapt to various harsh environments, such as being soaked in water all the year round or being exposed to wind and sunlight, so as to ensure stable operation of the equipment.

[0026] It should be further explained that a plurality of screw holes are arranged on the end face of the support seat 101, and the shell housing 9 is fixedly connected through bolts.

[0027] It should be further explained that the vertical cylinder seat 102 is internally provided with a wire harness terminal, and an antenna 3 and a communication line 4 are externally connected along the wire harness terminal. The antenna is used for transmitting and receiving wireless signals to realize remote transmission of data; and the communication line is used for connecting with an electromagnetic water meter to collect metering data of the water meter.

[0028] It should be further explained that the shell housing 9 is a hollow structure with an open lower end, and is used for accommodating and protecting the internal RTU module 8, lithium battery 6 and the like. A plurality of T-shaped mounting holes are arranged on the open lower end face of the shell housing 9, and the T-shaped mounting holes are matched with the screw holes of the outlet base 1 through internal hexagonal screws, so as to realize the close connection of the shell housing 9 and the outlet base 1, form a complete sealed protective shell, and protect the internal elements from the influence of the external environment.

[0029] Specifically, the shell housing 9 and the outlet base 1 are fastened together through the cooperation of the T-shaped mounting holes and the screw holes and the internal hexagonal screws, so as to ensure the sealing of the equipment shell and the stability of the overall structure.

[0030] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

[0031] Finally: the above described is only the preferred embodiment of the utility model, and is not used for limiting the utility model, and any modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An electromagnetic water meter data remote transmission terminal device, characterized in that, Including the outlet base (1) and the shell shell (9), the outlet base (1) top is provided with the lithium battery fixed plate (5) of fixed lithium battery (6), and the lithium battery (6) is fixed on the lithium battery fixed plate (5) by hexagonal copper column (7), and RTU module (8) is fixed at the top of two hexagonal copper columns (7) by cross flat head screw;The bottom opening end of the shell shell (9) is sequentially covered with the fixed RTU module (8), lithium battery (6) and each accessory, and the outlet base (1) is fastened with the alignment of the shell shell (9) by the internal hexagonal screw.

2. The electromagnetic water meter data remote transmission terminal device according to claim 1, characterized in that, The outlet base (1) includes a support seat (101) and a vertical cylinder seat (102) arranged in the middle of the support seat (101), and a ladder-shaped sealing structure (103) is arranged between the support seat (101) and the vertical cylinder seat (102), and a sealing ring (2) of appropriate size is built-in along the ladder-shaped sealing structure (103);A retaining ring (104) is derived outward at the top of the vertical cylinder seat (102), and a ladder-shaped sealing structure (103) is arranged between the retaining ring (104) and the vertical cylinder seat (102).

3. The electromagnetic water meter data remote transmission terminal device according to claim 2, characterized in that, The ladder-shaped sealing structure (103) includes a ladder-shaped sealing groove arranged upward and downward, and a sealing ring (2) is installed in the sealing groove.

4. The electromagnetic water meter data remote transmission terminal device according to claim 1, characterized in that, The shell shell (9) is a hollow structure with a lower opening, which is matched with the screw hole of the outlet base (1) by the internal hexagonal screw, so as to realize the close connection between the shell shell (9) and the outlet base (1).

5. The electromagnetic water meter data remote transmission terminal device according to claim 1, characterized in that, The cross flat head screw is used to fix the RTU module (8) at the top of two hexagonal copper columns (7).

6. The electromagnetic water meter data remote transmission terminal device according to claim 2, characterized in that, The vertical cylinder seat (102) is built-in with a wire harness terminal, and an antenna (3) and a communication line (4) are connected along the wire harness terminal.

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