CN206726013U - Intelligent water leakage protector of heater - Google Patents

Abstract

The utility model provides intelligent water leakage protector of heater, is related to a kind of pipe leakage safety device, including：Controller and gsm module are arranged in control box, and key-press module is arranged on control box surface；On the water inlet pipe of heating the first water flow sensor and electrical ball valve are sequentially installed with according to water (flow) direction, second water flow sensor is installed on the outlet pipe of heating, the tip side of relay module electrically connects with the control terminal of electrical ball valve, first water flow sensor, the second water flow sensor and key-press module electrically connect with the signal output part of controller, and gsm module, host computer and relay module electrically connect with the signal output part of controller.The protector structure is simple, directly can effectively close main valve when heating installation water leakage, pipeline burst, while sends an SMS to owner and remind his family heating explosion leak, so that owner goes home to handle in the very first time, reduces loss.

Description

Intelligent water leakage protector of heater

Technical field

It the utility model is related to a kind of pipe leakage safety device, and in particular to intelligent water leakage protector of heater.

Background technology

In the winter time, Yangtze River in China northern area is required for heating due to weather severe cold, and most of is all to use hot-water heating, Warmed oneself namely in heating pipeline by hot water radiator.Be present very big hidden danger in hot-water heating heating, by heating pipeline material, connect The influence of the compactness, the factor such as service life of head, cause the phenomenon of pipeline burst occur during heating.Every year on average about There is heating explosion in more than 20% user, the house of the heating water immersion resident in caliduct, causes huge property to damage Lose, have a strong impact on resident living.

Tracing it to its cause mainly has：(1) heating tracheal rupture is found but can not timely turning off steam main valve；(2) when outgoing The heating of family can not close, and be split once rupture can not close main valve (3) winter north weather too changes in temperature tracheae and be frozen, for this A little problems, what the equipment of in the market not can solve the problem that also.

Meanwhile the hot duct quality of many families and hot duct joint cannot ensure well now, add Change hot duct quantities it is big, most of families are unwilling to change, caused by property loss it is innumerable.Therefore it provides one The device that kind can detect hot duct leakage is necessary.

Utility model content

In order to overcome above-mentioned the shortcomings of the prior art, the utility model provides intelligent water leakage protector of heater.

To achieve these goals, the utility model provides following technical scheme：

Intelligent water leakage protector of heater, including the first water flow sensor, the second water flow sensor, electrical ball valve, Control box, key-press module, controller, gsm module, host computer and relay module, the controller and the gsm module are set In the control box, the key-press module is arranged on the control box surface；

The electrical ball valve is sequentially installed with according to water (flow) direction and first water-carrying capacity passes on the water inlet pipe of heating Sensor, is provided with second water flow sensor on the outlet pipe of heating, the tip side of the relay module with it is described The control terminal electrical connection of electrical ball valve, first water flow sensor, the second water flow sensor and key-press module are and institute State the signal input part electrical connection of controller, the coil-end of the gsm module, host computer and relay module with the control The signal output part electrical connection of device.

Preferably, in addition to display screen, the display screen are arranged on the control box surface, the display screen and the control The signal output part electrical connection of device processed.

Preferably, the controller is STC89C52 single chip.

Intelligent water leakage protector of heater provided by the utility model is simple in construction, the protector can heating installation water leakage, Main valve is directly effectively closed when pipeline burst, while sends an SMS to owner and reminds his family heating explosion leak, So that owner goes home to handle in the very first time, loss is reduced.

Brief description of the drawings

Fig. 1 is the structural representation of the intelligent water leakage protector of heater of the utility model embodiment 1；

Fig. 2 is the electrical connection diagram of the intelligent water leakage protector of heater of the utility model embodiment 1.

Embodiment

Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is further described.Following examples are only used for Clearly illustrate the technical solution of the utility model, and the scope of protection of the utility model can not be limited with this.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", The orientation or position relationship of the instruction such as " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings or position relationship, are only For the ease of description the technical solution of the utility model and simplify description, rather than indicate or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important Property., it is necessary to which explanation, unless otherwise clear and definite regulation or limits, term " connected ", " connect in description of the present utility model Connect " it should broadly understood, for example, it may be fixedly connected or be detachably connected, or integral type connection；It can be machine Tool connects or electrical connection；Can be joined directly together or be indirectly connected by intermediary.For this area Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.At this In the description of utility model, unless otherwise indicated, " multiple " are meant that two or more, will not be described in detail herein.

Embodiment 1

The utility model provides intelligent water leakage protector of heater, specifically as depicted in figs. 1 and 2, including the first current It is quantity sensor 1, the second water flow sensor 2, electrical ball valve 3, control box 4, key-press module 5, controller 6, gsm module 7, upper Machine 12 and relay module 10, controller 6 and gsm module 7 are arranged in control box 4, and key-press module 5 is arranged on the table of control box 4 Face, controller 6 is STC89C52 single chip in the present embodiment, and the first water flow sensor 1 and the second water flow sensor 2 are selected YFS201 type high-accuracy water flow sensors.

The water flow sensor 1 of electrical ball valve 3 and first is sequentially installed with according to water (flow) direction on the water inlet pipe 8 of heating, Second water flow sensor 2, the tip side of relay module 10 and the control of electrical ball valve 3 are installed on the outlet pipe 9 of heating End electrical connection processed, the first water flow sensor 1, the second water flow sensor 2 and key-press module 5 are defeated with the signal of controller 6 Enter end electrical connection, the signal output part of the coil-end of gsm module 7, host computer 12 and relay module 10 with controller 6 is electrically connected Connect.

In order to facilitate the display information such as flow error and water temperature, the present embodiment also includes display screen 11, and display screen 11 is set On the surface of control box 4, display screen 11 electrically connects with the signal output part of controller 6.

The operation principle of the present embodiment is：First water flow sensor 1 is arranged on the water inlet pipe 8 of heating, to measure The flow and water temperature of the reclaimed water of water inlet pipe 8, the second water flow sensor 2 is arranged on the outlet pipe 9 of heating, to measure outlet pipe The flow and water temperature of 9 reclaimed waters.Key-press module 5 is used for setting the flow of inlet water of permission and water flow error amount, display screen 11 are used To show difference in flow and water temperature, it is easy to owner to find whether heating has blocking in family, and relay module 10 is using DC24V electricity Source, the output signal of single-chip microcomputer is received, be loaded on electrical ball valve 3, drive the rotary closing valve of electrical ball valve 3.First current Input signal of the flow for the water that the water flow sensor 2 of quantity sensor 1 and second detects as controller 6, the core of controller 6 Heart element is single-chip microcomputer, and single-chip microcomputer is by contrasting the first water flow sensor 1 and the stream detected by the second water flow sensor 2 Contrasted after the difference of amount with setting error amount, it is poor if there is positive flow, illustrate that room heater has leak, now control Device 6 sends action signal to relay module 10, and relay module 10 receives the output signal of single-chip microcomputer, is loaded into electrical ball valve On 3, the automatic rotary closing water inlet pipe 8 of electrical ball valve 3, it can so greatly reduce family's property loss；Simultaneously to GMS modules 7 The control signal of heating installation water leakage is sent, GMS modules 7 are connected to after control signal and send carrying for " heating installation water leakage in family " to owner's mobile phone Awake short message, so that owner has found heating installation water leakage in family in time and goes home to handle；If it is poor to occur minus flow suddenly, illustrate entering Pipeline before family has a leak source, and the breath that can also be sent short messages to owner of GMS modules 7 informs " outdoor heating installation water leakage ", and owner is in time to heating Company feedback situation, avoid influenceing heating quality.Host computer 12 is placed on control room simultaneously, by the output signal end of single-chip microcomputer Sub- P3.0 and P3.1 are connected as communication interface with host computer 12, you can realize networking control.

The present embodiment has the advantage that：

1) intelligent control is low as controller, small volume, cost using single-chip microcomputer.

2) detection range is big, judges leak source indoors or in outdoor by positive and negative deviation value.

3) remote notification, gsm module remote notification owner anywhere or anytime.

4) dc source is directly powered, high density marine glue protection circuit, circuit safety, it is ensured that electrical ball valve work is arrived Position.

5) networking control, it is easy to heating company to find leak source and surreptitiously water behavior and adopts an effective measure in time.

6) display directly perceived, difference in flow and water temperature are shown by display screen, even if difference in flow is not reaching to setting value, Ye Zhugen It can also judge whether the hot duct in family has impurity blocking according to difference in flow.

The protector is controlled by single-chip microcomputer, and each protector can be carried out networking control by property (heating company) System, so their cans monitor the situation of whole heating pipe network, and heating installation water leakage is found in the very first time to take measures.

Embodiment described above is only the preferable embodiment of the utility model, and the scope of protection of the utility model is not It is limited to this, any those skilled in the art can become apparent in the technical scope that the utility model discloses Technical scheme simple change or equivalence replacement, belong to the scope of protection of the utility model.

Claims (3)

1. intelligent water leakage protector of heater, it is characterised in that sensed including the first water flow sensor (1), the second water-carrying capacity Device (2), electrical ball valve (3), control box (4), key-press module (5), controller (6), gsm module (7), host computer (12) and relay Device module (10), the controller (6) and the gsm module (7) are arranged in the control box (4), the key-press module (5) It is arranged on the control box (4) surface；

On the water inlet pipe (8) of heating the electrical ball valve (3) and first water-carrying capacity are sequentially installed with according to water (flow) direction Sensor (1), second water flow sensor (2), the relay module (10) are installed on the outlet pipe (9) of heating Tip side electrically connected with the control terminal of the electrical ball valve (3), first water flow sensor (1), the second water-carrying capacity pass The signal input part of sensor (2) and key-press module (5) with the controller (6) electrically connects, the gsm module (7), host computer (12) electrically connected with signal output part of the coil-end with the controller (6) of relay module (10).

2. intelligent water leakage protector of heater according to claim 1, it is characterised in that also including display screen (11), institute State display screen (11) and be arranged on the control box (4) surface, the display screen (11) and the signal output part of the controller (6) Electrical connection.

3. intelligent water leakage protector of heater according to claim 1, it is characterised in that the controller (6) is STC89C52 single chip.