CN109029605B

CN109029605B - Complete down-dismounting type electromechanical separable intelligent water meter

Info

Publication number: CN109029605B
Application number: CN201810662118.9A
Authority: CN
Inventors: 曲科; 王友涛; 高吉山; 卢金浩; 田鑫
Original assignee: Linyi Jinhai Instrument Manufacturing Co Ltd
Current assignee: Linyi Jinhai Instrument Manufacturing Co Ltd
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2020-02-14
Anticipated expiration: 2038-06-25
Also published as: CN109029605A

Abstract

The invention discloses a completely-downward-dismounting type electromechanical separable intelligent water meter, which comprises a meter base, a lower water meter shell body with a water inlet and a water outlet, an upper water meter shell body, a flow sensor, a control chip, an Internet of things information safety module, a radio frequency read-write module and a liquid crystal display module, wherein the upper water meter shell body is provided with a water inlet and a water outlet; the meter base is positioned at the upper end of the upper shell of the water meter; the lower body of the water meter shell and the upper body of the water meter shell form detachable sealing connection, and after the two parts are connected, the flow sensor and the control chip form control coupling; the upper shell and the lower shell of the water meter are connected by the simple threads, and the flow sensor is convenient to mount and use, so that the convenience of mounting and dismounting the water meter is greatly reduced, and the manufacturing cost of the product is also reduced.

Description

Complete down-dismounting type electromechanical separable intelligent water meter

Technical Field

The invention relates to an intelligent water meter based on the Internet of things, in particular to a completely-downward-detachable electromechanical separable intelligent water meter.

Background

Along with the popularization of the internet of things, various industries including water meters and meter reading are added into the circle of the internet of things, the benefits brought by the internet of things are self-evident, the information transmission speed is high, the labor cost is reduced, and the working efficiency is improved. Considering the demand of the convenient degree of dismouting, the dismouting structure is adopted to many intelligent water meters now, can carry out the electromechanical separation of water gauge comparatively conveniently, has improved the convenient degree of maintaining, and this intelligent water meter that has mechanical structure inside mainly used also has an internally mounted of intelligent water meter to have a flow monitoring device in intelligent water meter, and this kind of intelligent water meter all adopts the integral type installation usually, has brought great inconvenience for the dismantlement installation and the maintenance of water gauge.

Disclosure of Invention

The invention aims at the problems and provides a completely-downward-dismounting type electromechanical separable intelligent water meter which is simple in structure, low in manufacturing cost, convenient to dismount and mount and stable in use.

In order to achieve the technical purpose, the invention adopts a completely-downward-dismounting type electromechanical separable intelligent water meter, which comprises a meter base, a lower water meter shell body with a water inlet and a water outlet, an upper water meter shell body, a flow sensor, a control chip, an Internet of things information safety module, a radio frequency read-write module and a liquid crystal display module, wherein the upper water meter shell body is provided with a water inlet and a water outlet; the meter base is positioned at the upper end of the upper body of the water meter shell; the output end of the liquid crystal display module is connected with the input end of the control chip; the output end of the radio frequency read-write module is connected with the input end of the Internet of things information security module; control chip, thing networking information safety module, radio frequency read-write module and liquid crystal display module all lie in the water gauge shell upper part of the body, the upper end of the water gauge shell upper part of the body is passed through sucking disc or bolted connection structure and wall and is formed and connect, the water gauge shell lower part of the body and water gauge shell upper part of the body form removable sealing connection, and form removable sealing connection back when the water gauge shell lower part of the body and water gauge shell upper part of the body, flow sensor with control chip forms the control coupling.

Preferably, the outer side of the upper end of the lower body of the water meter shell is provided with an external thread, the inner side of the bottom of the upper body of the water meter shell is provided with an internal thread which can form a threaded connection with the external thread, the flow sensor is fixed in the middle of a water flow channel of the lower body of the water meter shell through a metal wire, the bottom of the control chip is provided with a connecting end, and after the lower body of the water meter shell and the upper body of the water meter shell form a threaded sealing connection, the top of the flow sensor and the connecting end form an electrical connection; and a waterproof sealing layer is arranged between the top of the flow sensor and the connecting end.

Furthermore, the waterproof sealing layer is a spindle-type waterproof silica gel body, and waterproof glue is coated on the spindle-type waterproof silica gel body.

The upper shell and the lower shell of the water meter are connected by the simple threads, and the flow sensor is convenient to mount and use, so that the convenience of mounting and dismounting the water meter is greatly reduced, and the manufacturing cost of the product is also reduced.

Drawings

FIG. 1 is a schematic diagram of the present invention;

1. a meter base; 2. a water inlet; 3. a water outlet; 4. a lower body of the water meter housing; 5. a water meter case upper body; 6. a flow sensor; 7. a control chip; 8. an Internet of things information security module; 9. a radio frequency read-write module; 10. a liquid crystal display module; 11. an external thread; 12. an internal thread; 13. a metal wire; 14. a connecting end; 15. spindle-type waterproof silica gel; 16. waterproof glue; 17. and (4) sucking discs.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in fig. 1, the completely downward detachable electromechanical separable intelligent water meter comprises a meter base 1, a water meter case lower body 4 with a water inlet 2 and a water outlet 3, a water meter case upper body 5, a flow sensor 6, a control chip 7, an internet of things information security module 8, a radio frequency read-write module 9 and a liquid crystal display module 10.

In the structure, the meter base 1 is positioned at the upper end of the upper body 5 of the water meter shell; the output end of the liquid crystal display module 10 is connected with the input end of the control chip 7; the output end of the radio frequency read-write module 9 is connected with the input end of the internet of things information security module 8; and the control chip 7, the internet of things information security module 8, the radio frequency read-write module 9 and the liquid crystal display module 10 are all positioned in the water meter shell upper body 5, the upper end of the water meter shell upper body 5 is connected with a wall through a sucking disc 17 or a bolt connecting structure, meanwhile, the water meter shell lower body 4 and the water meter shell upper body 5 are in detachable sealing connection, and after the water meter shell lower body 4 and the water meter shell upper body 5 are in detachable sealing connection, the flow sensor 6 and the control chip 7 are in control coupling.

In the invention, preferably, the outer side of the upper end of the lower water meter shell body 4 is provided with an external thread 11, the inner side of the bottom of the upper water meter shell body 5 is provided with an internal thread 12 which can form a threaded connection with the external thread 11, the flow sensor 6 is fixed in the middle of a water flow channel of the lower water meter shell body 4 through a metal wire 13, meanwhile, the bottom of the control chip 7 is provided with a connecting end 14, and after the lower water meter shell body 4 and the upper water meter shell body 5 form a threaded sealing connection, the top of the flow sensor 6 and the connecting end 14 form an electrical connection; and a waterproof sealing layer is provided between the top of the flow sensor 6 and the connection end 14.

In the present invention, the waterproof sealing layer is preferably a spindle-type waterproof silicone body 15, and the spindle-type waterproof silicone body 15 is coated with a waterproof glue 16.

When the water meter is used, the top of the flow sensor 6 can be contacted with the connecting end 14, then the spindle-shaped waterproof silica gel body 15 is used for sealing and preventing water, meanwhile, a layer of waterproof glue 16 is coated on the spindle-shaped waterproof silica gel body 15, and finally, the thread sealing connection is formed through the external thread 11 of the lower water meter shell body 4 and the internal thread 12 of the upper water meter shell body 5.

In general, the upper shell and the lower shell of the water meter are connected by the simple threads, and the flow sensor is convenient to mount and use, so that the convenience of mounting and dismounting the water meter is greatly reduced, and the manufacturing cost of the product is also reduced.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A totally-downward-dismounting type electromechanical separable intelligent water meter comprises a meter base, a lower water meter shell body with a water inlet and a water outlet, an upper water meter shell body, a flow sensor, a control chip, an Internet of things information safety module, a radio frequency read-write module and a liquid crystal display module, wherein the control chip is connected with the Internet of things information safety module; the meter base is positioned at the upper end of the upper body of the water meter shell; the output end of the liquid crystal display module is connected with the input end of the control chip; the output end of the radio frequency read-write module is connected with the input end of the Internet of things information security module; control chip, thing networking information safety module, radio frequency read-write module and liquid crystal display module all are located the water gauge shell upper part of the body, the upper end of the water gauge shell upper part of the body is passed through sucking disc or bolted connection structure and wall and is formed and connect its characterized in that, the water gauge shell lower part of the body and water gauge shell upper part of the body form removable sealing connection, and after the water gauge shell lower part of the body and water gauge shell upper part of the body form removable sealing connection, flow sensor with control chip forms the control coupling.

2. The fully downward detachable electromechanical separable intelligent water meter according to claim 1, wherein the outer side of the upper end of the lower body of the water meter case is provided with an external thread, the inner side of the bottom of the upper body of the water meter case is provided with an internal thread which can be screwed with the external thread, the flow sensor is fixed in the middle of the water flow channel of the lower body of the water meter case by a wire, and the bottom of the control chip is provided with a connection end, when the lower body of the water meter case and the upper body of the water meter case form a screw seal connection, the top of the flow sensor and the connection end form an electrical connection; and a waterproof sealing layer is arranged between the top of the flow sensor and the connecting end.

3. The fully disassembled and assembled electromechanical separable intelligent water meter as claimed in claim 2, wherein the waterproof sealing layer is a spindle-type waterproof silicone body, and waterproof glue is coated on the spindle-type waterproof silicone body.