Dismounting device for water meter data line of water tank

Abstract

The utility model discloses a water tank water meter data line dismounting device which comprises an interface male head and an interface female head, one end of the interface female head is connected with a signal data line, the other end of the signal data line is connected with a control box, the interface male head is connected with a water meter through a signal data line b, and a pin of the interface male head is inserted into a slot of the interface female head. The utility model has the beneficial effects that the interface female head is connected with the signal data line on the control box, the interface male head is connected with the signal data line b on the water meter, and then the interface male head and the interface female head are plugged together, so that data transmission is carried out, and the situation that the water meter is directly connected to the control box through a data line is replaced; and only the interface male head and the interface female head need to be replaced separately, so that the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water tank water meters, in particular to a data line disassembly device for water tank water meters. Background Art

[0002] The data of the water meter in the existing multifunctional box is directly connected to the control box through a data cable. The water meter will be tested before leaving the factory and defective products will be replaced. In actual use, when the water meter is abnormal and needs to be replaced, it is necessary to find the corresponding position of the corresponding meter in the concentrator and then remove the water meter. After replacing the water meter, it is also necessary to perform waterproofing, which is very troublesome and inconvenient for production testing and water meter maintenance and replacement in actual use. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a device for disassembling a data line of a water tank water meter.

[0004] The purpose of the utility model is achieved through the following technical solutions: a water tank water meter data line disassembly device, including a male interface and a female interface, one end of the female interface is connected to the signal data line, the other end of the signal data line is connected to the control box, the male interface is connected to the water meter through the signal data line b, and the pin of the male interface is inserted into the slot of the female interface.

[0005] Preferably, the male connector includes a connecting portion a, a threaded section a is provided on one end surface of the connecting portion a, and the other end of the connecting portion a is connected to the signal data line b.

[0006] Preferably, the female interface includes a connecting portion b and a fixing ring, the fixing ring is movably mounted on the outside of the connecting portion b, and a threaded segment b corresponding to the threaded segment a is provided on the inner side wall of the fixing ring, and the signal data line is connected to one end of the connecting portion b.

[0007] Preferably, the diameter of the opening of the fixing ring close to the interface male head is larger than the diameter of the opening of the fixing ring far from the interface male head.

[0008] Preferably, the signal data line and the signal data line b are both installed in the rubber hose.

[0009] The utility model has the following advantages: the utility model is connected to the signal data line on the control box through the female interface, and at the same time the male interface is connected to the signal data line b on the water meter, and then the male interface and the female interface are plugged together to perform data transmission, which replaces the water meter being directly connected to the control box through the data line. When the water meter needs to be replaced, it only needs to replace the male interface and the female interface separately, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the position relationship of the disassembly device in the water tank;

[0011] Figure 2 It is a schematic diagram of the structure of the disassembly device;

[0012] In the figure, 1-control box, 2-water meter, 3-signal data line, 4-interface male head, 5-interface female head, 6-connection part b, 7-fixing ring, 8-connection part a. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0015] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0016] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0017] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In this embodiment, if Figure 1 As shown, a data line disassembly device for a water tank water meter comprises a male interface 4 and a female interface 5, one end of the female interface 5 is connected to the signal data line 3, the other end of the signal data line 3 is connected to the control box 1, the male interface 4 is connected to the water meter 2 through the signal data line b, and the pin of the male interface 4 is plugged into the slot of the female interface 5. The female interface 5 is connected to the signal data line 3 on the control box 1, and the male interface 4 is connected to the signal data line b on the water meter 2, and then the male interface 4 and the female interface 5 are plugged together to perform data transmission, replacing the water meter 2 directly connected to the control box 1 through the data line. When the water meter 2 needs to be replaced, it is only necessary to separate the male interface 4 and the female interface 5 for replacement, thereby improving efficiency.

[0020] Further, such as Figure 2 As shown, the male interface 4 includes a connection portion a8, one end surface of the connection portion a8 is provided with a threaded segment a, and the other end of the connection portion a8 is connected to the signal data line b. Further, the female interface 5 includes a connection portion b6 and a fixing ring 7, the fixing ring 7 is movably installed on the outside of the connection portion b6, and the inner side wall of the fixing ring 7 is provided with a threaded segment b corresponding to the threaded segment a, and the signal data line 3 is connected to one end of the connection portion b6. Specifically, when the pin of the male interface 4 is inserted into the slot of the female interface 5, the fixing ring 7 is rotatably installed on the connection portion a8, so that the threaded segment a and the threaded segment b are threadedly connected. Here, the fixing ring 7 has two functions. One is to improve the stability of the connection between the male interface 4 and the female interface 5; the other is to waterproof the connection between the male interface 4 and the female interface 5.

[0021] In this embodiment, the opening diameter of the fixing ring 7 close to the interface male head 4 is larger than the opening diameter of the fixing ring 7 far from the interface male head 4. Specifically, the main function of the opening diameter of the fixing ring 7 close to the interface male head 4 being larger than the opening diameter of the fixing ring 7 far from the interface male head 4 is to prevent the fixing ring 7 from falling off the connecting portion b6.

[0022] Furthermore, the signal data line 3 and the signal data line b are both installed in the rubber hose. Specifically, the main function of the rubber hose is to protect the signal data line 3 and the signal data line b.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water tank water meter data line removal device, characterized in that: The invention comprises an interface male head (4) and an interface female head (5), one end of the interface female head (5) is connected to a signal data line (3), the other end of the signal data line (3) is connected to a control box (1), the interface male head (4) is connected to a water meter (2) via the signal data line b, and the pin of the interface male head (4) is plugged into a slot of the interface female head (5).

2. The water tank water meter data line removal device according to claim 1, characterized in that: The interface male head (4) comprises a connecting portion a (8), one end surface of the connecting portion a (8) is provided with a threaded section a, and the other end of the connecting portion a (8) is connected to the signal data line b.

3. The water tank water meter data line removal device according to claim 2, characterized in that: The female interface connector (5) comprises a connecting portion b (6) and a fixing ring (7), wherein the fixing ring (7) is movably mounted on the outside of the connecting portion b (6), and a thread segment b corresponding to the thread segment a is provided on the inner side wall of the fixing ring (7), and the signal data line (3) is connected to one end of the connecting portion b (6).

4. The water tank water meter data line removal device according to claim 3, characterized in that: The opening diameter of the fixing ring (7) close to the interface male head (4) is larger than the opening diameter of the fixing ring (7) far from the interface male head (4).

5. The water tank water meter data line removal device according to claim 1, characterized in that: The signal data line (3) and the signal data line b are both installed in the rubber hose.

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