CN216591105U

CN216591105U - Water supply network antiseep device

Info

Publication number: CN216591105U
Application number: CN202122939277.9U
Authority: CN
Inventors: 何永胜
Original assignee: Chenzhou Tap Water Co ltd
Current assignee: Chenzhou Tap Water Co ltd
Priority date: 2021-11-28
Filing date: 2021-11-28
Publication date: 2022-05-24
Anticipated expiration: 2031-11-28

Abstract

The utility model discloses a water supply pipe network anti-leakage device which comprises a water supply pipe, wherein one end of the corner of the water supply pipe is a water inlet end, the other end of the corner of the water supply pipe is a water outlet end, the water inlet end is provided with an ultrasonic generator, the water outlet end is provided with a pressure detection device, the end part of the water outlet end is provided with a filter screen, the bottom of the water outlet end is provided with a blow-off pipe, the top of the water outlet end is provided with a communication box, and the communication box is internally provided with a signal emitter and a microprocessor. The utility model has the advantages that the water scale at the corner can be cleaned and discharged from the blow-off pipe through the electromagnetic valve, and the secondary blockage of the water supply pipe network can not be caused. Can in time send the police dispatch newspaper to the receiving terminal through signal transmitter when the water pipe is damaged to confirm the position of damaged pipeline.

Description

Water supply network antiseep device

Technical Field

The utility model relates to the technical field of pipelines, in particular to a water supply pipe network anti-leakage device.

Background

With the development of society, tap water has completely entered the lives of people, and almost every household is connected with tap water. The transport of running water can not leave running water supply network, and the damaged unavoidable of water supply network is when the maintenance water supply network is damaged, often unable very first time confirms damaged place to unable real-time accomplish the monitoring to each department of water supply network, this has led to a large amount of water waste. The great part of the reason for the damage of the water supply network is that a great amount of scale is accumulated at the corners of the pipe network due to centrifugal action in the long-term use process, the scale cannot be processed in time, the sectional area of the pipe network is reduced after accumulation, the water flow is reduced, and the water pressure at the corners is increased to cause the damage of the pipe network, so that the device which can process the scale in time, can give an alarm after the damage and can provide the approximate direction is more important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical defects in the prior art and discloses a water supply pipe network anti-leakage device.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

a water supply pipe network anti-leakage device comprises a water supply pipe, wherein one end of a corner of the water supply pipe is a water inlet end, the other end of the corner of the water supply pipe is a water outlet end, the water inlet end is provided with an ultrasonic generator, the water outlet end is provided with a pressure detection device, the end part of the water outlet end is provided with a filter screen, the bottom of the water outlet end is provided with a blow-off pipe, a switch device is arranged in the blow-off pipe, and the lower end of the blow-off pipe is suspended; the top of the water supply pipe is provided with a communication box, a power supply is arranged in the communication box and is electrically connected with a power supply circuit, the power supply circuit is electrically connected with a microprocessor, a signal emitter and a control circuit, the microprocessor is electrically connected with a pressure detection device and the signal emitter, the control device circuit is electrically connected with an ultrasonic generator and a switch device, and the signal emitter is wirelessly connected with a receiving end; the power supply circuit, the microprocessor, the signal emitter and the control circuit are all arranged in the communication box.

Preferably, the water inlet end is provided with a flow detection device, and the flow detection device is electrically connected with the microprocessor.

Preferably, the flow detection device is a dual rotor flow meter.

Preferably, the microprocessor is electrically connected with a memory, and the memory is arranged in the communication box.

Preferably, the pressure detection device is a pressure sensor.

Preferably, the switching device is a solenoid valve.

Compared with the prior art, the utility model has the advantages that:

can wash the incrustation scale in corner to discharge at the blow off pipe through the solenoid valve, can not cause the secondary to supply pipe network and block up. Can in time send the police dispatch newspaper to the receiving terminal through signal transmitter when the water pipe is damaged to confirm the position of damaged pipeline.

Drawings

FIG. 1 is a view of the water intake end of the present invention;

FIG. 2 is a view of the outlet end of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic diagram of the circuit connection relationship of the present invention;

FIG. 5 is a flow chart of the present invention;

wherein: 1. the device comprises a water supply pipe, 11, a water inlet end, 12, a water outlet end, 2, a communication box, 21, a power supply, 22, a power supply circuit, 23, a microprocessor, 24, a control circuit, 25, a signal transmitter, 26, a memory, 23, an ultrasonic generator, 4, a pressure sensor, 5, a filter screen, 6, a sewage discharge pipe, 7, an electromagnetic valve, 8, a double-rotor flowmeter, 9 and a receiving end.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1-4, the water supply pipe network anti-leakage device comprises a water supply pipe 1, one end of a corner of the water supply pipe 1 is a water inlet end 11, the other end of the corner is a water outlet end 12, the water inlet end 11 is provided with an ultrasonic generator 3, the water outlet end 12 is provided with a pressure sensor 4, the end part of the water outlet end 12 is provided with a filter screen 5, the bottom of the water outlet end 12 is provided with a sewage discharge pipe 6, an electromagnetic valve 7 is installed in the sewage discharge pipe 6, and the lower end of the sewage discharge pipe 6 is suspended; communication box 2 is installed at water supply pipe 1 top, install power 2 in the communication box 2, power 2 electricity is connected supply circuit 22, microprocessor 23, signal transmitter 25 and control circuit 24 are connected to supply circuit 22 electricity, microprocessor 23 electricity is connected with pressure sensor 4 and signal transmitter 25, supersonic generator 3 and solenoid valve 7 are connected to the controlling means circuit 24 electricity, signal transmitter 25 wireless connection has receiving terminal 9, microprocessor 23 electric connection has memory 26, memory 26 is installed in communication box 2. The power supply circuit 22, the microprocessor 23, the signal transmitter 25 and the control circuit 24 are all installed in the communication box 2.

The using method comprises the following steps:

when pressure sensor 4 detected water pressure when too high, then it is that the incrustation scale piles up and has reduced the sectional area of water supply pipe at the corner and lead to pressure to increase, microprocessor 23 sends the instruction at this moment and opens supersonic generator 3 five minutes, send the incrustation scale of ultrasonic cleaning corner, microprocessor 23 issues the instruction of closing supersonic generator 3 and opening solenoid valve 7 two minutes simultaneously after five minutes, make the incrustation scale along with rivers arrange in the blow off pipe 6 discharge pipe, prevent the secondary and block up, microprocessor 23 issues the instruction of closing solenoid valve 7 and judges the signal of pressure sensor 4 transmission after two minutes. If the water pressure is still too high, the just operation is repeated. If the water pressure is normal, the scale is removed.

Example 2

The following structure is added on the basis of the embodiment 1: the water inlet end 11 is provided with a dual-rotor flow meter 8, and the dual-rotor flow meter 8 is connected with a microprocessor 23.

The using method comprises the following steps:

when a pipe network is laid, a plurality of devices provided by the utility model exist in the whole water supply pipe network system. The water pressure normal threshold and the water flow normal threshold are preset. As shown in fig. 5:

when the water pressure detected by the pressure sensor 4 is normal, the microprocessor 23 commands the signal transmitter 25 to send a normal signal to the receiving terminal 9.

When the pressure sensor 4 detects that the water pressure is too high, the signal emitter 25 sends a normal signal to the receiving end after the scale is removed by adopting the operation mode of the embodiment 1. If the water pressure is too low, the microprocessor 23 judges the water flow signal transmitted by the dual-rotor flowmeter 8, if the water flow is normal, the damaged position of the pipe network is positioned at a corner, and the signal transmitter 25 sends an alarm to the receiving end 9. If discharge is unusual, then microprocessor judges that the damaged department is located before the end of intaking, and signal transmitter 25 sends to receiving terminal 9 and sends unusual signal to the receiving terminal, and the receiving terminal is after receiving unusual signal, judges to previous signal, has the following condition: 1. if the former signal is an alarm, the position of the former signal is damaged; 2. if the former signal is normal, the pipeline between the signal and the former signal is damaged; 3. if the former signal is abnormal, the damage is not in the signal range, and the receiving end searches for the former signal until finding the normal or alarm signal.

When the pressure sensor 4 detects that the water pressure is too low, the same is true.

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

Claims

1. The utility model provides a water supply network antiseep device, includes feed pipe (1), its characterized in that: one end of a corner of the water supply pipe (1) is a water inlet end (11), the other end of the corner is a water outlet end (12), the water inlet end (11) is provided with an ultrasonic generator (3), the water outlet end (12) is provided with a pressure detection device, the end part of the water outlet end (12) is provided with a filter screen (5), the bottom of the water outlet end (12) is provided with a sewage discharge pipe (6), a switch device is installed in the sewage discharge pipe (6), and the lower end of the sewage discharge pipe (6) is suspended; the water supply device is characterized in that a communication box (2) is installed at the top of the water supply pipe (1), a power supply (21) is installed in the communication box (2), the power supply (21) is electrically connected with a power supply circuit (22), the power supply circuit (22) is electrically connected with a microprocessor (23), a signal emitter (25) and a control circuit (24), the microprocessor (23) is electrically connected with a pressure detection device and the signal emitter (25), the control circuit (24) is electrically connected with an ultrasonic generator (3) and a switch device, and the signal emitter (25) is wirelessly connected with a receiving end (9); the power supply circuit (22), the microprocessor (23), the signal emitter (25) and the control circuit (24) are all installed in the communication box (2).

2. The water supply network leakage prevention device of claim 1, wherein: the water inlet end (11) is provided with a flow detection device, and the flow detection device is electrically connected with the microprocessor (23).

3. The water supply network leakage prevention device of claim 2, wherein: the flow detection device is a dual-rotor flowmeter (8).

4. The water supply network leakage prevention device of claim 1, wherein: the microprocessor (23) is electrically connected with a memory (26), and the memory (26) is installed in the communication box (2).

5. A water supply network leakage prevention device as defined in claim 1, wherein: the pressure detection device is a pressure sensor (4).

6. A water supply network leakage prevention device as defined in claim 1, wherein: the switching device is an electromagnetic valve (7).