CN203880836U - Floor heating system leakage alarming device - Google Patents
Floor heating system leakage alarming device Download PDFInfo
- Publication number
- CN203880836U CN203880836U CN201420202269.3U CN201420202269U CN203880836U CN 203880836 U CN203880836 U CN 203880836U CN 201420202269 U CN201420202269 U CN 201420202269U CN 203880836 U CN203880836 U CN 203880836U
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- China
- Prior art keywords
- floor heating
- alarming device
- alarm
- leaked
- pressure sensor
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- Expired - Fee Related
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Abstract
The utility model relates to a floor heating system leakage alarming device which comprises a pressure sensor, an alarm, an electromagnetic valve and a controller. The pressure sensor is in wireless communication with the controller, and the signal output end of the controller is connected with the electromagnetic valve and the signal input end of the alarm. The floor heating system leakage alarming device is simple in structure and convenient to operate, can timely give out an alarming signal the moment floor heat leaks and close a pipeline valve at the same time, and therefore a user can conveniently carry out maintenance instantly.
Description
Technical field
The utility model relates to warning device technical field, and particularly alarming device is leaked in a kind of floor heating.
Background technology
Floor heating is heating mode important in family, but hidden due to ground heater laying, and when leaking appears in local heating installation, people is difficult for discovering, and when leaking while being accumulated to largely, just can be found and be keeped in repair, and to family, brings inconvenience and trouble.So, be necessary to design a kind of warning device, the duty of monitoring floor heating, instant sending alarm signal and cut off floor heating supply when occurring leaking.
Utility model content
In order to overcome the problems referred to above, the utility model provides a kind of floor heating to leak alarming device, in order to monitor the duty of floor heating, immediately sends alarm signal when leaking appears in floor heating.
The concrete technical scheme that the utility model adopts is to provide a kind of floor heating and leaks alarming device, and described floor heating is leaked alarming device and comprised
Pressure sensor, for responding to the pressure in floor heating pipeline, and is transferred to controller by signal;
Magnetic valve, for realizing the opening and closing of floor heating pipeline;
Alarm, when floor heating pipeline internal pressure is during below or above predetermined value, for sending alarm signal;
Controller, for judging described pressure sensor senses whether the force value in floor heating pipeline exceeds predetermined value, and sends command information to described magnetic valve and described alarm.
Described pressure sensor and described controller radio communication, the signal output part of described controller connects the signal input part of described magnetic valve and described alarm.
Further, described floor heating leakage device is arranged on floor heating branch road or total road.
Further, on described floor heating branch road Huo Zong road, two ends respectively arrange a magnetic valve, and a pressure sensor is set between two magnetic valves.
Further, every section of circulation line of described branch road arranges two magnetic valves, between every two magnetic valves, a pressure sensor is set.
Further, between every section of circulation line of described branch road, spare duct be set and connect by threeway, between described circulation line, valve being set.
Further, described alarm comprises alarm lamp and alarm buzzer, and described alarm lamp and described alarm buzzer are electrically connected to described controller.
The beneficial effects of the utility model are, disguise due to ground heater laying, while occurring to leak, people is difficult for discovering, and adopts technique scheme, by the pressure state in pressure sensor monitoring floor heating pipeline, range of normal value is 0.3～0.5MPa, by the effect of controller, the pressure in pipeline is during higher or lower than positive output value scope, and alarm sends alarm signal closed electromagnetic valve simultaneously; In addition, the accurate section that floor heating can be leaked by technique scheme be closed and the pipeline that guarantees not occur to leak can work on; The warm leakage warning device of electricity that the utility model provides, simple in structure, easy to operate, when floor heating occurs to leak, can immediately send alarm signal and close pipeline valve simultaneously, so that user keeps in repair immediately.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is the structural representation of the utility model embodiment 2
In figure, 11～13, pressure sensor; 2, alarm; 3, controller; 41～46, magnetic valve; 5, branch road; 6, Zong Lu; 71～72, spare duct; 711～723, valve
The specific embodiment
Below in conjunction with drawings and Examples, the electromagnetic mixing apparatus the utility model proposes is described in further detail.According to following explanation and claims, advantage of the present utility model and feature will be clearer, it should be noted that, accompanying drawing all adopts form and the non-ratio accurately of simplification, only for convenient, the object of aid illustration the utility model embodiment lucidly.
Embodiment 1
Shown in Figure 1 is the structural representation of the utility model embodiment 1, alarming device is leaked in a kind of floor heating, this floor heating is leaked alarming device and is arranged on the branch road 5 of floor heating pipeline, branch road entrance arranges magnetic valve 41, exit arranges magnetic valve 42, and this magnetic valve 41 and magnetic valve 42 are electrically connected to controller 3; Between magnetic valve 41 and magnetic valve 42, pressure sensor 11 is set, in order to monitor manifold pressure, and signal is transferred to controller 3 by wireless mode; The alarm 2 being electrically connected to controller 3 is also set on branch road in addition, and alarm 2 comprises alarm lamp and alarm buzzer; When manifold pressure is during higher or lower than normal pressure value scope, controller 3 sends work order to alarm 2, and bright the blowing a whistle of alarm 2 lamps disconnects magnetic valve 41 and magnetic valve 42 circuit, valve closing with Time Controller.
Above-mentioned floor heating is leaked alarming device and also can be arranged on total road 6, and the duty of whole ground heating pipe is monitored, once there is floor heating leakage, the magnetic valve that is arranged on 6 porch, total road and exit cuts out, and alarm sends alarm signal simultaneously.
Embodiment 2
All the other are identical with embodiment 1, difference exists, in second embodiment of the present utility model, in order to determine more accurately the position that floor heating is leaked, so that the pipeline that maintenance personal occurs to leak keeps in repair, referring to Fig. 2, in every section of circulation section, two magnetic valves are set, between two magnetic valves, a pressure sensor is not set, be at A section pipeline, magnetic valve 41 and magnetic valve 42 to be set shown in Fig. 2, between magnetic valve 41 and magnetic valve 42, sensor 11 is set, B section pipeline arranges magnetic valve 43 and magnetic valve 44, between magnetic valve 42 and magnetic valve 44, pressure sensor 12 is set, C section pipeline arranges magnetic valve 45 and magnetic valve 46, between magnetic valve 45 and magnetic valve 46, pressure sensor 13 is set, by that analogy, every section of pipeline all arranges two magnetic valves and a pressure sensor is set between two magnetic valves, corresponding arranges comparator at controller 3, numerical value to the pressure sensor receiving compares, when floor heating pipeline internal pressure value exceeds range of normal value, first closing presure changes the magnetic valve at maximum sensor two ends, if pressure recovers stationary value, explanation only has a place leak and excise, if pressure does not return to normal value, continue the magnetic valve at closure sensor two ends, until manifold pressure is in range of normal value, then maintenance personal keeps in repair pipeline between buttoned-up magnetic valve.
Embodiment 3
All the other are identical with embodiment 2, difference exists, in the 3rd embodiment of the present utility model, in order to occur only to cut off the pipeline that blow-by tube section occurs and make not occur to leak when floor heating is leaked, continue heating, referring to Fig. 2, spare duct 71 and 72 are set between circulation line, between spare duct 71,72 and circulation section, by threeway, be connected, on every section of spare duct, valve is set, valve 711,712,713 is set on spare duct 71, valve 721,722,723 is set on spare duct 72, by that analogy.When the change value of pressure that senses when A section pipeline upward pressure sensor 11 is maximum, the magnetic valve 41,42 at closing presure sensor 11 two ends, if pressure recovers normal value, show that A section pipeline leaks, now open valve 711, the ground heating pipe after C section pipeline still can continue heating.If B section pipeline leaks, shut electromagnetic valve 43,44, open valve 711,721 simultaneously, and the pipeline that does not occur so to leak still can continue heating.If only need opening corresponding valve, other pipelines generation leakages can make floor heating work on.
In sum, the beneficial effects of the utility model are, due to the disguise of ground heater laying, while occurring to leak, people is difficult for discovering, adopt technique scheme, by the pressure state in pressure sensor monitoring floor heating pipeline, range of normal value is 0.3～0.5MPa, by the effect of controller, pressure in pipeline is during higher or lower than positive output value scope, and alarm sends alarm signal closed electromagnetic valve simultaneously; In addition, the accurate section that floor heating can be leaked by technique scheme be closed and the pipeline that guarantees not occur to leak can work on; The warm leakage warning device of electricity that the utility model provides, simple in structure, easy to operate, when floor heating occurs to leak, can immediately send alarm signal and close pipeline valve simultaneously, so that user keeps in repair immediately.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. an alarming device is leaked in floor heating, it is characterized in that, described floor heating is leaked alarming device and comprised:
Pressure sensor, for responding to the pressure in floor heating pipeline, and is transferred to controller by signal;
Magnetic valve, for realizing the opening and closing of floor heating pipeline;
Alarm, when floor heating pipeline internal pressure is during below or above predetermined value, for sending alarm signal;
Controller, for judging described pressure sensor senses whether the force value in floor heating pipeline exceeds predetermined value, and sends work order to described magnetic valve and described alarm;
Described pressure sensor and described controller radio communication, the signal output part of described controller connects the signal input part of described magnetic valve and described alarm.
2. alarming device is leaked in floor heating according to claim 1, it is characterized in that: described floor heating is leaked alarming device and is arranged on floor heating branch road or total road.
3. alarming device is leaked in floor heating according to claim 2, it is characterized in that: on described floor heating branch road Huo Zong road, two ends respectively arrange a magnetic valve, and a pressure sensor is set between two magnetic valves.
4. alarming device is leaked in floor heating according to claim 2, it is characterized in that: every section of circulation line of described branch road arranges two magnetic valves, between every two magnetic valves, a pressure sensor is set.
5. alarming device is leaked in floor heating according to claim 4, it is characterized in that: between every section of circulation line of described branch road, spare duct be set and connect by threeway, between described circulation line, valve being set.
6. according to the floor heating described in claim 3 or 4, leak alarming device, it is characterized in that: described alarm comprises alarm lamp and alarm buzzer, described alarm lamp and described alarm buzzer are electrically connected to described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202269.3U CN203880836U (en) | 2014-04-24 | 2014-04-24 | Floor heating system leakage alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202269.3U CN203880836U (en) | 2014-04-24 | 2014-04-24 | Floor heating system leakage alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880836U true CN203880836U (en) | 2014-10-15 |
Family
ID=51681325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202269.3U Expired - Fee Related CN203880836U (en) | 2014-04-24 | 2014-04-24 | Floor heating system leakage alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880836U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568728A (en) * | 2017-11-24 | 2019-05-29 | Dooley Simon | System and method for monitoring a central heating system |
| CN109974075A (en) * | 2019-01-15 | 2019-07-05 | 深圳市中科智诚科技有限公司 | A kind of safe and reliable heating equipment |
| CN110132500A (en) * | 2019-04-23 | 2019-08-16 | 上海海事大学 | One kind being based on can bus floor heating pipeline leak point positioning device and method |
| CN112942727A (en) * | 2021-02-02 | 2021-06-11 | 李翱 | Real ground warm structure of spreading |
-
2014
- 2014-04-24 CN CN201420202269.3U patent/CN203880836U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568728A (en) * | 2017-11-24 | 2019-05-29 | Dooley Simon | System and method for monitoring a central heating system |
| GB2568728B (en) * | 2017-11-24 | 2020-11-11 | Dooley Simon | System and method for monitoring a central heating system |
| CN109974075A (en) * | 2019-01-15 | 2019-07-05 | 深圳市中科智诚科技有限公司 | A kind of safe and reliable heating equipment |
| CN110132500A (en) * | 2019-04-23 | 2019-08-16 | 上海海事大学 | One kind being based on can bus floor heating pipeline leak point positioning device and method |
| CN112942727A (en) * | 2021-02-02 | 2021-06-11 | 李翱 | Real ground warm structure of spreading |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |