阅读说明：本技术 一种物联网燃气表防水检测系统 (Waterproof detecting system of thing networking gas table ) 是由 吴庆卫 吴高翔 于 2021-08-05 设计创作，主要内容包括：本申请涉及一种物联网燃气表防水检测系统,涉及燃气表检测技术领域,其包括物联网燃气表本体,物联网燃气表本体上有电子计数器,物联网燃气表本体上有进气管与出气管,进气管与出气管上分别形成有进气口与出气口,物联网燃气表本体上有流场检测器,流场检测器的一侧连接有补足计数器,补足计数器可拆卸固定在物联网燃气表本体上,且补足计数器与电子计数器连接；物联网燃气表上有防回流件,防回流件与物联网燃气表本体上的出气管可拆卸固定。本申请具有防止用户在误接的情况下打开水管,水管内的水冲入物联网燃气表内,通过补足计数器与电子计数器的联合作用,防止冲入物联网燃气表本体内的水影响物联网燃气表正常工作的效果。(The utility model relates to a waterproof detecting system of an internet of things gas meter, which relates to the technical field of gas meter detection and comprises an internet of things gas meter body, wherein an electronic counter is arranged on the internet of things gas meter body; the anti-backflow piece is arranged on the Internet of things gas meter, and the anti-backflow piece and the gas outlet pipe on the Internet of things gas meter body can be detached and fixed. The water pipe is opened to the condition that prevents that the user from connecing by mistake under this application, and the water in the water pipe is gone into the thing networking gas table, through complementing the combined action of counter and electronic counter, prevents to go into the effect that this internal water of thing networking gas table influences the normal work of thing networking gas table.)

1. The utility model provides a waterproof detecting system of thing networking gas table, includes thing networking gas table body (1), be provided with electronic counter on thing networking gas table body (1), electronic counter with thing networking gas table can be dismantled fixedly, be provided with intake pipe (11) and outlet duct (12) on thing networking gas table body (1), intake pipe (11) and outlet duct (12) one end all with thing networking gas table body (1) is fixed, the one end that thing networking gas table body (1) was kept away from in intake pipe (11) and outlet duct (12) is formed with air inlet (111) and gas outlet (121), its characterized in that respectively: the flow field detector is arranged on the Internet of things gas meter body (1), the flow field detector and the Internet of things gas meter body (1) are detachably fixed, one side of the flow field detector is connected with a complementary counter, the complementary counter is detachably fixed on the Internet of things gas meter body (1), and the complementary counter is connected with the electronic counter; be provided with backflow preventer (2) on the thing networking gas table, backflow preventer (2) with outlet duct (12) on thing networking gas table body (1) can be dismantled fixedly.

2. The waterproof detection system of thing networking gas table of claim 1, characterized in that: the backflow-preventing part (2) comprises a backflow-preventing main pipe (21), one end of the backflow-preventing main pipe (21) is detachably fixed with an outlet pipe (12) of the gas meter body, the other end of the backflow-preventing main pipe extends towards one side of the gas meter body, a backflow-preventing branch pipe (22) is arranged on the backflow-preventing main pipe (21), the backflow-preventing branch pipe (22) is fixed with the backflow-preventing main pipe (21), a blocking ball (23) is arranged in the backflow-preventing main pipe (21), and the blocking ball (23) is located between the backflow-preventing main pipe (21) and the backflow-preventing branch pipe (22).

3. The waterproof detection system of thing networking gas table of claim 2, characterized in that: one side of the blocking ball (23) far away from the gas meter body is provided with a shifting piece (231), one end of the shifting piece (231) is fixed with the blocking ball (23), and the other end of the shifting piece (231) extends towards one side far away from the gas meter body.

4. The waterproof detection system of thing networking gas table of claim 2, characterized in that: the anti-backflow branch pipe (22) is provided with a abutting plate (221), the abutting plate (221) is located in the anti-backflow branch pipe (22), an abutting spring (222) is arranged between the abutting plate (221) and the anti-backflow branch pipe (22), and two ends of the abutting spring (222) are fixed to the abutting plate (221) and the anti-backflow branch pipe (22) respectively.

5. The waterproof detection system of thing networking gas table of claim 1, characterized in that: the gas meter comprises a gas meter body (1) of the Internet of things, and is characterized in that a sensor is arranged on the gas meter body (1) of the Internet of things, the sensor is detachably fixed in the gas meter of the Internet of things, an alarm is arranged on the gas meter of the Internet of things, the alarm is detachably fixed with the gas meter of the Internet of things, and the alarm is electrically connected with the sensor.

6. The waterproof detection system of thing networking gas table of claim 5, characterized in that: the alarm is characterized in that a stabilizer is arranged in the Internet of things gas meter body (1), the stabilizer is detachably fixed with the Internet of things gas meter, the stabilizer is electrically connected with the alarm, one side of the alarm is connected with a server, and the server is used for receiving an alarm signal sent by the alarm.

Technical Field

The application relates to the technical field of gas meter detection, in particular to a waterproof detection system for a gas meter of the Internet of things.

Background

At present, an internet of things gas meter is a gas metering appliance comprehensive management platform based on a mobile operator internet of things private network, a special mobile communication module for the internet of things is adopted, a diaphragm gas meter is used as a base meter, and a remote transmission electronic controller is additionally arranged to realize data remote transmission and control. The mobile phone inquiry and payment, real-time monitoring management, alarm function and big data analysis function are supported.

In the correlation technique, be connected with intake pipe and outlet duct on the thing networking gas table, in the installation of thing networking gas table, the gas pipe in the building is usually in the same place with the water pipe is close, because of the gas pipe is similar with the water pipe appearance, constructor often can be with water piping connection on the outlet duct of thing networking gas table.

To the correlation technique among the above-mentioned, the inventor thinks that there is the water pipe when the user opens under the condition of unwittingly, then in the water pipe can rush into thing networking gas table through the outlet duct, when constructor in time with the gas pipe coupling on the outlet duct of thing networking gas table, the normal work that still can influence thing networking gas table of some water that rush into thing networking gas table.

Disclosure of Invention

In order to improve the water in the water pipe and can flow into thing networking gas table through the outlet duct, and influence the problem of thing networking gas table normal work, this application provides a waterproof detecting system of thing networking gas table.

The application provides a waterproof detecting system of thing networking gas table adopts following technical scheme:

a waterproof detection system of an Internet of things gas meter comprises an Internet of things gas meter body, wherein an electronic counter is arranged on the Internet of things gas meter body, the electronic counter and the Internet of things gas meter are detachably fixed, a gas inlet pipe and a gas outlet pipe are arranged on the Internet of things gas meter body, one end of the gas inlet pipe and one end of the gas outlet pipe are both fixed with the Internet of things gas meter body, one end of the gas inlet pipe and one end of the gas outlet pipe, which are far away from the Internet of things gas meter body, are respectively provided with a gas inlet and a gas outlet, the Internet of things gas meter body is provided with a flow field detector which is detachably fixed with the Internet of things gas meter body, one side of the flow field detector is connected with a complementary counter, the complementary counter is detachably fixed on the Internet of things gas meter body, and the complementary counter is connected with the electronic counter; be provided with anti-return spare on the thing networking gas table, anti-return spare with outlet duct on the thing networking gas table body can be dismantled fixedly.

Optionally, the backflow prevention part comprises a backflow prevention main pipe, one end of the backflow prevention main pipe and the outlet pipe of the gas meter body can be disassembled and fixed, the other end of the backflow prevention main pipe extends towards one side far away from the gas meter body, a backflow prevention branch pipe is arranged on the backflow prevention main pipe, the backflow prevention branch pipe and the backflow prevention main pipe are fixed, a blocking ball is arranged in the backflow prevention main pipe, and the blocking ball is located between the backflow prevention main pipe and the backflow prevention branch pipe.

Optionally, one side of the blocking ball, which is far away from the gas meter body, is provided with a shifting piece, one end of the shifting piece is fixed with the blocking ball, and the other end of the shifting piece extends towards one side, which is far away from the gas meter body.

Optionally, a tightening plate is arranged on the backflow-preventing branch pipe, the tightening plate is located in the backflow-preventing branch pipe, a tightening spring is arranged between the tightening plate and the backflow-preventing branch pipe, and two ends of the tightening spring are fixed to the tightening plate and the backflow-preventing branch pipe respectively.

Optionally, a sensor is arranged on the internet of things gas meter body, the sensor is detachably fixed in the internet of things gas meter, an alarm is arranged on the internet of things gas meter, the alarm is detachably fixed with the internet of things gas meter, and the alarm is electrically connected with the sensor.

Optionally, this internal stabilizer that is provided with of thing networking gas table, the stabilizer with thing networking gas table can be dismantled fixedly, just the stabilizer with the alarm electricity is connected, one side of alarm is connected with the server, the server is used for receiving the alarm signal that the alarm sent.

To sum up, this application includes following at least one thing networking gas table waterproof detecting system's beneficial technological effect:

the backflow preventing piece is arranged on the gas meter body of the Internet of things, when a constructor connects the water pipe by mistake, the backflow preventing piece prevents water from flowing into the gas meter body of the Internet of things, when constructors connect the gas pipe right in time and a small amount of water flows into the gas meter body of the Internet of things through the gas outlet pipe, the flow field detector starts to work, when the flow field detector detects that the flow field of the gas in the gas meter body of the Internet of things is changed and the gas flow field is changed, the counting value of the electronic counter is slowed down, the complement counter starts to work at the moment, the complement counter complements the reduced value of the electronic counter, the water pipe is opened under the condition that a user is connected by mistake, the water in the water pipe is flushed into the Internet of things gas meter, the normal work of the Internet of things gas meter is prevented from being influenced by water rushing into the body of the Internet of things gas meter through the combined action of the complement counter and the electronic counter.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a waterproof detection system for an internet of things gas meter according to the present embodiment;

FIG. 2 is a sectional view of the present embodiment mainly showing a ball blocking structure;

FIG. 3 is a flow chart of the present embodiment mainly embodying the flow detector;

fig. 4 is a flowchart mainly embodying the sensor in the present embodiment.

Reference numerals: 1. the gas meter body of the Internet of things; 11. an air inlet pipe; 111. an air inlet; 12. an air outlet pipe; 121. an air outlet; 2. a backflow prevention member; 21. a backflow prevention main pipe; 211. a baffle plate; 22. a backflow prevention branch pipe; 221. a propping plate; 222. the spring is tightly propped; 23. blocking the ball; 231. a shifting sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses waterproof detecting system of thing networking gas table.

Referring to fig. 1 and 2, a waterproof detecting system of thing networking gas table, including thing networking gas table body 1, be provided with intake pipe 11 and outlet duct 12 on the thing networking gas table body 1, the one end of intake pipe 11 is fixed with thing networking gas table body 1, the other end extends to the one side of keeping away from thing networking gas table body 1, the one end and the thing networking gas table body 1 of outlet duct 12 are fixed, the other end extends to the one side of keeping away from thing networking gas table body 1, the one end that thing networking gas table body 1 was kept away from to intake pipe 11 and outlet duct 12 is formed with air inlet 111 and gas outlet 121 respectively, and air inlet 111 all communicates with the thing networking gas table body 1 with gas outlet 121.

Referring to fig. 2 and 3, an electronic counter is arranged in the gas meter body 1 of the internet of things, the electronic counter can be detachably fixed on the gas meter body 1 of the internet of things, when gas normally flows into the gas meter body 1 of the internet of things from the gas inlet pipe 11 and then flows to a gas pipeline of a user from the gas outlet pipe 12, the electronic counter in the gas meter body 1 of the internet of things normally works, and the value on the electronic counter is the cost which the user finally needs to pay to a gas company.

Referring to fig. 1, constructor is in the installation of thing networking gas table body 1, because of the gas pipe is in close proximity together with the water pipe, often can take place constructor and connect the condition on thing networking gas table body 1 outlet duct 12 with the water pipe, opens the water pipe under the condition that the user is unconscious, and water in the water pipe then can go into the gas through outlet duct 12 and 11 recoil of intake pipe and be responsible for, and the water that the recoil income gas was responsible for then can block up the gas and be responsible for.

Referring to fig. 2, the event designer sets up backflow prevention piece 2 on the gas table body, and backflow prevention piece 2 includes backflow prevention person in charge 21, and backflow prevention person in charge 21 wholly is hollow pipe form, and the axis of backflow prevention person in charge 21 is coaxial with the axis of gas table body upper outlet duct 12, and backflow prevention person in charge 21's one end is fixed with gas table body's outlet duct 12, and the other end extends to the one side of keeping away from the gas table body. Be provided with backflow prevention branch pipe 22 on the backflow prevention main pipe 21, backflow prevention branch pipe 22 wholly is the pipe form, and backflow prevention branch pipe 22's axis intersects with backflow prevention main pipe 21's axis, and backflow prevention branch pipe 22's one end is fixed with backflow prevention main pipe 21, and the other end upwards extends to the one side of keeping away from the gas table body.

Referring to fig. 2, the backflow prevention main pipe 21 is provided with a blocking ball 23, the blocking ball 23 is in a spherical shape as a whole, and the blocking ball 23 is placed in the backflow prevention main pipe 21. The side of the backflow-preventing main pipe 21 away from the gas meter body is provided with a baffle 211, the baffle 211 is integrally rectangular plate-shaped, one end of the baffle 211 in the length direction is fixed to one side of the backflow-preventing main pipe 21 close to the backflow-preventing branch pipe 22, and the other end extends towards the inner side of the backflow-preventing main pipe 21 in the horizontal direction. Block stifled ball 23 through separation blade 211 to prevent, stifled ball 23 falls out from the anti-return main pipe 21, when the gas was discharged from the anti-return main pipe 21 of outlet duct 12 flow through on the gas table body, stifled ball 23 got into in the anti-return branch pipe 22 of anti-return main pipe 21 one side, after rivers in the water pipe got into the anti-return main pipe 21, stifled ball 23 fell out from the anti-return branch pipe 22, fell into the anti-return main pipe 21, in order to block rivers and go into the gas table body.

Referring to fig. 2, be provided with plectrum 231 on the stifled ball 23, the one end and the stifled ball 23 of plectrum 231 are fixed, and the other end is tilt up to the one side of keeping away from the gas table body, and after rivers flowed into the anti-return main pipe 21, water promoted plectrum 231 to the efficiency that stifled ball 23 fell into the anti-return main pipe 21 can be promoted.

Referring to fig. 2, the anti-backflow branch pipe 22 is provided with a abutting plate 221, the abutting plate 221 is integrally in a circular plate shape, an axis of the abutting plate 221 is coaxial with an axis of the anti-backflow branch pipe 22, the abutting plate 221 is located in the anti-backflow branch pipe 22, an abutting spring 222 is arranged in the anti-backflow branch pipe 22, an axis of the abutting spring 222 is coaxial with an axis of the anti-backflow branch pipe 22, and two ends of the abutting spring 222 are respectively fixed to the abutting plate 221 and the anti-backflow branch pipe 22. When the gas pushes the blocking ball 23 into the backflow prevention branch pipe 22, the blocking ball 23 abuts against the abutting plate 221, the abutting spring 222 compresses, and when the blocking ball 23 falls back into the backflow prevention main pipe 21, the abutting spring 222 pushes the abutting plate 221 to one side close to the backflow prevention main pipe 21, so that the convenience of dropping the blocking ball 23 into the backflow prevention main pipe 21 is improved.

Referring to fig. 2 and 3, after the constructor connects the gas pipe back to the gas outlet pipe 12 in time, a small amount of water exists in the gas meter body 1 of the internet of things. Therefore, designers set a flow field detector in the gas meter body 1 of the internet of things, and the flow field detector can be detachably fixed on the gas meter body 1 of the internet of things. One side of the flow field detector is connected with a complement counter, and the complement counter and the Internet of things gas meter are detachably fixed. When the flow field detector detects that the flow field of the gas in the gas meter body 1 of the internet of things changes, the counting value of the electronic counter is slowed down after the gas flow field in the gas meter body 1 of the internet of things changes, and the loss of a gas company is caused after the electronic counter is slowed down. The flow field detector transmits a signal to the complement counter, the complement counter starts to work, the complement counter complements the reduced value of the electronic counter, and finally, when the user settles the fee, the user only needs to settle by the value displayed by the electronic counter and the complement counter.

Referring to fig. 1 and 4, the sensor is arranged in the internet of things gas meter, the sensor can be dismantled and fixed on the internet of things gas meter, and the alarm is arranged on the internet of things gas meter, the alarm can be dismantled and fixed with the internet of things gas meter, the sensor is connected with the alarm, the alarm receives the electric signal of the sensor, when water in the internet of things gas meter body 1 reaches a certain height, the sensor senses that the water level in the internet of things gas meter body 1 is higher, the transmission signal is given to the alarm, and the alarm sends an alarm signal.

Referring to fig. 1 and 4, the internet of things gas meter body 1 is provided with a stabilizer, the stabilizer is detachably fixed with the internet of things gas meter body 1, and the stabilizer is electrically connected with the alarm. When a user personally removes the Internet of things gas meter, the stabilizer receives a removal signal, then the stabilizer sends a signal to the alarm, and the alarm gives an alarm.

Referring to fig. 1 and 4, one side of alarm is connected with the server, and the server is placed in the gas company, and after the alarm sent out the police dispatch newspaper, the alarm signal of alarm was received to the server, and the staff comes the assigned position through the signal that the server received and maintains appointed thing networking gas table body 1.

The implementation principle of the waterproof detection system of the Internet of things gas meter in the embodiment of the application is as follows: in the application, when a constructor connects a water pipe in a wrong way, water flows in from the backflow prevention main pipe 21, the water pushes the shifting piece 231 on the blocking ball 23, the blocking ball 23 falls into the backflow prevention main pipe 21, part of the water enters the gas meter body, the flow field detector detects that the flow rate of the gas is reduced, the count value of the electronic counter is reduced, meanwhile, the complement counter corrects the value of the electronic counter, when the sensor detects that the water in the internet of things gas meter body 1 is more, the sensor transmits a signal to the alarm, the alarm transmits an alarm signal to the server, meanwhile, a user personally removes the internet of things gas meter body 1, the stabilizer in the internet of things gas meter body 1 also transmits a signal to the alarm, and after receiving the signal transmitted by the server, the constructor arrives at a designated position to maintain the designated internet of things gas meter body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.