CN210221176U

CN210221176U - Detachable water meter shell and water meter

Info

Publication number: CN210221176U
Application number: CN201920994831.3U
Authority: CN
Inventors: Keliang Zhang; 张克亮; Dongsheng Wei; 魏东升; Peixin Xiong; 熊佩鑫
Original assignee: Jiangsu Degao Wulian Technology Co Ltd
Current assignee: Jiangsu Degao Wulian Technology Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-31
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a detachable water meter shell and a water meter, wherein the shell comprises a first cavity and a second cavity which are detachably connected; wherein, a metering module is arranged in the first cavity; and a communication module is arranged in the second cavity. The utility model also discloses a water gauge of having used above-mentioned watchcase. The utility model relates to a detachable water gauge watchcase and water gauge have realized the separation of metering module and communication module in the water gauge, the maintenance of the water gauge of being convenient for.

Description

Detachable water meter shell and water meter

Technical Field

The utility model belongs to the technical field of the water gauge, concretely relates to detachable water gauge watchcase and water gauge.

Background

In recent years, with the steady increase of national economy, the promotion of urbanization is continuously accelerated, and the concept and practice of intelligent water affairs are continuously developed. People gradually improve the knowledge of water resource scarcity, water use control becomes one of the targets of relevant industry policy set by the state, and to achieve the target, a relevant metering instrument is required to have the functions of data analysis, remote operation and remote metering. This accelerates the demand for intelligent water meters in downstream industries.

Water meters are increasingly used in on-site non-powered supply places, such as industries of raw water, water supply, sewage treatment, hydraulic engineering and the like. The water meter is often required to have powerful data processing and information transmission functions, and is the best choice for metering and upgrading of water supply and utilization enterprises.

However, although the water meter is developed rapidly, the foundation is weak, for example, once the water meter installed in the ground well encounters the conditions of weak base station signals, poor network communication, bad meter installation environment and failure of the remote transmission communication module, the meter reading success rate is greatly reduced. In order to read the meter, the communication module can be maintained and upgraded only by detaching the sealing cover of the meter and connecting the sealing cover of the meter with the internet, so that the maintenance is extremely difficult.

SUMMERY OF THE UTILITY MODEL

To the technical problem in the background art, the utility model provides a can be with the measurement part in the water gauge and the separation of communication part, the detachable water gauge watchcase of maintenance and the water gauge of being convenient for.

The utility model discloses a realize through following technical scheme:

a detachable water meter shell comprises a first cavity and a second cavity; a first communicating hole is formed in the first cavity, a second communicating hole is formed in the second cavity, and the first communicating hole and the second communicating hole are arranged oppositely; the first cavity is detachably communicated with the second cavity; wherein, a metering module is arranged in the first cavity; and a communication module is arranged in the second cavity.

Furthermore, one side, far away from the first cavity, of the first communication hole is provided with a hollow first connecting portion, one side, far away from the second cavity, of the second communication hole is provided with a hollow second connecting portion, and the first connecting portion and the second connecting portion are connected through a locking clamp.

Further, a first sealing groove is formed in the top of the first cavity, and the watch case further comprises a first sealing piece arranged in the first sealing groove; the second cavity is provided with a second sealing groove, and the watchcase further comprises a second sealing element arranged in the second sealing groove.

Furthermore, transparent glass is arranged above the first sealing element, and a sealing cover is arranged above the transparent glass.

Furthermore, a hollow connector is arranged at the bottom of the first cavity, and a connecting line is arranged in the connector; one end of the connecting wire is connected with the sensor, and the other end of the connecting wire is connected with the metering module.

Furthermore, an antenna protective cover is arranged above the second sealing piece, and an antenna connected to the communication module is arranged in the antenna protective cover.

Furthermore, the first cavity and the second cavity are provided with internal threads, and the sealing cover and the antenna protective cover are both provided with external threads matched with the internal threads.

Further, the communication module comprises a bluetooth module.

Furthermore, a first battery compartment is arranged in the first cavity; and a second battery bin is arranged in the second cavity.

The utility model also provides a water gauge has used the aforesaid arbitrary detachable water gauge watchcase.

Adopt above-mentioned technical scheme, the utility model provides a detachable water gauge watchcase and water gauge have following beneficial effect:

1. through set up first cavity and the second cavity that can dismantle and communicate each other in the water gauge watchcase, set up metering module in first cavity, set up communication module in the second cavity, when the water gauge breaks down, realized the separation of metering part and communication part in the water gauge, when communication module trouble, can dismantle the separation fast, the maintenance of the water gauge of being convenient for.

2. Through set up first sealing member and second sealing member respectively at first cavity and second cavity, realized the sealed of water gauge, reached IP68 waterproof grade.

3. The communication module is provided with Bluetooth and can communicate with a mobile phone, so that the instrument can be maintained without networking.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic structural view of a detachable water meter case of the present invention;

fig. 2 is a schematic structural view of a first connecting part in a case of a detachable water meter according to the present invention;

fig. 3 is a schematic structural view of the second connecting portion in the case of the detachable water meter of the present invention.

Wherein the reference numerals in the figures correspond to: 1-a first cavity, 2-a second cavity, 3-a metering module, 4-a communication module, 5-a first through hole, 6-a second through hole, 7-a first connecting part, 8-a second connecting part, 9-a locking clamp, 10-a first sealing groove, 11-a first sealing part, 12-a second sealing groove, 13-a second sealing part, 14-transparent glass, 15-a sealing cover, 16-an antenna protective cover, 17-an antenna, 18-a first plastic cover, 19-a second plastic cover, 20-a connector, 21-a first battery compartment and 22-a second battery compartment.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. 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 one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

As shown in fig. 1, a detachable water meter case according to an embodiment of the present invention includes a first cavity 1 and a second cavity 2; a first communicating hole 5 is formed in the first cavity 1, a second communicating hole 6 is formed in the second cavity 2, and the first communicating hole 5 and the second communicating hole 6 are arranged oppositely; the first cavity 1 is detachably communicated with the second cavity 2; a metering module 3 and a first battery compartment 21 are arranged in the first cavity 1, and the first battery compartment 21 can supply power to the metering module 3; a communication module 4 and a second battery bin 22 are arranged in the second cavity 2, and the second battery bin 22 can supply power to the communication module 4; in another embodiment of the present invention, the metering module 3 is a metering circuit board; the battery pack is fixed above the first battery compartment 21, and a 3.6V lithium battery is arranged in the first battery compartment 21; the communication module 4 is a remote transmission module with a built-in Bluetooth and can communicate with a mobile phone, so that the instrument can be maintained without networking; it is fixed above the second battery chamber 22; a 3.6V lithium battery is arranged in the second battery bin 21; the communication module 4 is connected with the metering module 3 through a connecting line and communicates with the metering module.

One side of first intercommunication hole 5 keeping away from first cavity 1 is equipped with hollow first connecting portion 7, one side of second intercommunication hole 6 keeping away from second cavity 2 is equipped with hollow second connecting portion 8, first connecting portion 7 with second connecting portion 8 are connected through locking clamp 9. In another embodiment of the present invention, the first connecting portion 7 and the second connecting portion 8 are configured as shown in fig. 2 and 3, and one end of the first connecting portion 7 is provided with a first fitting portion 71 which is in interference fit with the first through hole 5; one end of the second connecting part 8 is provided with a second matching part 81 which is in interference fit with the second communication hole 6; sealing strips are arranged at the other ends of the first connecting part 7 and the second connecting part 8; when the connector is mounted, the first matching part 71 and the second matching part 81 are respectively inserted into the first communication hole 5 and the second communication hole 6, and then the other ends of the first connecting part 7 and the second connecting part 8 are locked by a locking clamp 9; furthermore, the first cavity 1 and the second cavity 2 are detachably communicated.

As shown in fig. 1, a first sealing groove 10 is arranged at the top of the first cavity 1, the watch case further comprises a first sealing element 11 arranged in the first sealing groove, and the arrangement of the first sealing element 11 can effectively prevent water; a transparent glass 14 is arranged above the first sealing element 11, and the transparent glass 14 can be used as one surface of the sealed metering module and is convenient for people to observe the display condition of the metering module from the outside; a sealing cover 15 is arranged above the transparent glass 14, a first plastic cover 18 is also arranged above the sealing cover 15, and the first plastic cover 18 mainly plays a role in beauty and protection; a hollow connector 23 is arranged at the bottom of the first cavity 1, and a connecting line is arranged in the connector 23; one end of the connecting wire is connected with the sensor, and the other end of the connecting wire is connected with the metering module 3; a hollow connector 20 is arranged at the bottom of the first cavity 1, and a connecting line is arranged in the connector 23; one end of the connecting wire is connected with the sensor, the other end of the connecting wire is connected with the metering module 3, and an original signal of the sensor is converted into a standard electric signal after being amplified by the metering module 4.

As shown in fig. 1, a second sealing groove 12 is formed in the second cavity 2, the watch case further includes a second sealing member 13 disposed in the second sealing groove 12, and the second sealing member 13 is disposed to effectively prevent water; an antenna protection cover 16 is arranged above the second sealing element 13, an antenna 17 used for connecting with the communication module 4 is arranged in the antenna protection cover 16, and the antenna 17 is used for transmitting and receiving signals.

In another embodiment of the present invention, the cross-sectional shapes of the first cavity 1 and the second cavity 2 are prototypes, and the first sealing member 11 and the second sealing member 13 are O-rings. The first cavity 1 and the second cavity 2 are provided with internal threads, and the sealing cover 15 and the antenna protective cover 16 are both provided with external threads matched with the internal threads. People can compress tightly the O-shaped sealing ring by manually screwing the sealing cover 15 and the antenna protective cover 16, so that the first cavity 1 and the second cavity 2 are sealed.

The embodiment of the utility model provides a still provide a water gauge, the water gauge has used the utility model provides a detachable water gauge watchcase.

The embodiment of the utility model relates to a detachable water meter shell and water meter, through set up first cavity and the second cavity that can dismantle and communicate each other in the water meter shell, set up the metering module in the first cavity, set up the communication module in the second cavity, when the water meter breaks down, have realized the separation of metering part and communication part in the water meter, when the communication module breaks down, can dismantle the separation fast, the maintenance of the convenient water meter; the first sealing element and the second sealing element are respectively arranged in the first cavity and the second cavity, so that the water meter is sealed, and the IP68 waterproof grade is achieved; the communication module is provided with Bluetooth and can communicate with a mobile phone, so that the instrument can be maintained without networking.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A detachable water meter shell is characterized in that the shell comprises a first cavity (1) and a second cavity (2); a first communicating hole (5) is formed in the first cavity (1), a second communicating hole (6) is formed in the second cavity (2), and the first communicating hole (5) and the second communicating hole (6) are arranged oppositely; the first cavity (1) is detachably communicated with the second cavity (2); wherein a metering module (3) is arranged in the first cavity (1); and a communication module (4) is arranged in the second cavity (2).

2. A detachable water meter case according to claim 1, characterized in that a side of the first communication hole (5) remote from the first chamber (1) is provided with a hollow first connection portion (7), a side of the second communication hole (6) remote from the second chamber (2) is provided with a hollow second connection portion (8), and the first connection portion (7) and the second connection portion (8) are connected by a locking clamp (9).

3. A detachable water meter case according to claim 1, characterized in that a first sealing groove (10) is provided at the top of said first chamber (1), said case further comprising a first sealing member (11) disposed in said first sealing groove; the second cavity (2) is provided with a second sealing groove (12), and the watch case further comprises a second sealing element (13) arranged in the second sealing groove (12).

4. A removable water meter case according to claim 3, wherein a transparent glass (14) is provided over said first seal (11), and a sealing cover (15) is provided over said transparent glass (14).

5. A detachable water meter case according to claim 4, wherein a hollow connector (20) is arranged at the bottom of the first cavity (1), and a connecting line is arranged in the connector (20); one end of the connecting wire is connected with the sensor, and the other end of the connecting wire is connected with the metering module (3).

6. A detachable water meter case according to claim 3, characterized in that an antenna shield (16) is provided above the second seal (13), and an antenna (17) connected to the communication module (4) is provided in the antenna shield (16).

7. A detachable water meter case according to claim 4, wherein the first cavity (1) and the second cavity (2) are provided with internal threads, and the sealing cover (15) and the antenna protection cover (16) are provided with external threads matched with the internal threads.

8. A removable water meter case according to any one of claims 1 to 7, wherein the communication module (4) comprises a Bluetooth module.

9. A detachable water meter case according to any one of claims 1 to 7, wherein a first battery compartment (21) is provided in the first chamber (1); and a second battery bin (22) is arranged in the second cavity (2).

10. A water meter, characterized in that a detachable water meter housing according to any one of claims 1 to 9 is used.