CN207503425U - A kind of excess surface water autoalarm - Google Patents
A kind of excess surface water autoalarm Download PDFInfo
- Publication number
- CN207503425U CN207503425U CN201721353497.0U CN201721353497U CN207503425U CN 207503425 U CN207503425 U CN 207503425U CN 201721353497 U CN201721353497 U CN 201721353497U CN 207503425 U CN207503425 U CN 207503425U
- Authority
- CN
- China
- Prior art keywords
- power module
- relay
- electrode
- triode
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of excess surface water autoalarm, including breaker（1）, power module（2）, resistance（3）, triode（4）, relay（5）And alarm system（6）Composition；The breaker（1）Connect battery module（2）；The relay（5）It is connected on alarm system（6）Circuit in；The resistance（3）One termination power module（2）Anode circuit, the other end set there are one electrode I；The triode（4）Collector c relay terminations（5）Control coil, and and power module（2）Anode circuit be connected, emitter e termination power module（2）Cathode circuit, base stage b ends concatenate an electrode II；The electrode I and electrode II, which is not in contact with each other and is mounted on, to be needed to monitor whether on the ground of ponding.The utility model circuit structure is simple, easy to maintain, reliable, at low cost.
Description
Technical field
The utility model belongs to technical field of automation, is related to automatic alarm system, and especially a kind of excess surface water is automatic
Warning device.
Background technology
Power plant's workshop often causes excess surface water because of leakage causes such as the damage of domestic water valve, pipe bursts, and ponding flows to
Electrical equipment causes the accident.
In the patent No.：CN201521137388.6, patent name：A kind of water detection warning device, date of application：
2015.12.31；The utility model discloses a kind of water detection warning device, including water detection device, controller, infrared ray
Detector, electromagnetic water valve, audible-visual annunciator, communication module and the power module for power supply, the water detection device and control
Device connects, and the signal for whether having ponding in the room detected is sent to controller, and pyroscan is connect with controller,
By whether the signal of someone is sent to controller in the room detected, controller is connect with electromagnetic water valve, controls electromagnetic water valve
Opening/closing is beaten, controller is connect with audible-visual annunciator, and control audible-visual annunciator alarm, controller passes through communication module and mobile phone
It communicates, the prompt message for having ponding in room is sent on mobile phone.The device can have ponding and nobody in the case of,
Automatic turning off water is simultaneously alarmed, and saves water resource, while article is protected not damaged by ponding.The utility model fails to solve excess surface water
Depth not enough depth or area it is not big enough, water detection device, the water-level measuring equipments such as buoy, pressure sensor may not necessarily detect
It senses.
Invention content
The utility model provides a kind of excess surface water autoalarm a kind of simple in structure and practical, for upper
Problem is stated, the applicant expects being mounted on ground using two electrodes, and two electrodes form current path by three when contacting water
Pole pipe, trigger relay are connected to monitoring system to support the design of the applicant and idea.
The utility model is so realization：
A kind of excess surface water autoalarm, including breaker, power module, resistance, triode, relay and alarm
System forms；The breaker connection battery module；The relay is connected in the circuit of alarm system；The electricity
The anode circuit of one termination power module of resistance, the other end are set there are one electrode I；The triode collector c termination after
The control coil of electric appliance, and be connected with the anode circuit of power module, the cathode circuit of emitter e termination power module,
Base stage b ends concatenate an electrode II；The electrode I and electrode II, which is not in contact with each other and is mounted on, to be needed to monitor whether the ground of ponding
On face.
In the utility model, as further embodiment：The power module is equipped with power switch.
In the utility model, as further embodiment：The resistance is 500 Ω.
The operation principle of the utility model is：Two surface-based electrodes, two electrodes form electric current when contacting water
Access, trigger triode conducting, the actuating of relay, relay access computer, computer supervisory control system audio alert.
The beneficial effects of the utility model：
1. the utility model triode is core original paper, ground, contact are mounted on using resistance electrode and triode electrode
Two electrodes form electric current during water, connect monitoring system, reliable, cost or slightly disregard.
2. the utility model circuit structure is simple, easy to maintain, existing accessory may be used and can be realized.
3. the utility model easily promotes the use in the same industry.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Parts title and serial number in figure：
Breaker 1, power module 2, resistance 3, triode 4, relay 5, alarm system 6.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, a kind of excess surface water autoalarm, including breaker 1, power module 2, resistance 3, triode
4th, relay 5 and alarm system 6 form；The breaker 1 connects battery module 2；The relay 5 is connected on alarm system
In the circuit of system 6；The anode circuit of one termination power module 2 of the resistance 3, the other end are set there are one electrode I；Described
The control coil of the collector c relay terminations 5 of triode 4, and be connected with the anode circuit of power module 2, emitter e
The cathode circuit of termination power module 2, base stage b ends concatenate an electrode II；The electrode I and electrode II is not in contact with each other and pacifies
On the ground for needing to monitor whether ponding.Power module 2 is equipped with power switch；Alarm system 6 includes computer, monitoring
System and alarm.
Power switch is opened on power module 2, when such as power plant's workshop, leak causes excess surface water due to various reasons, electricity
The electrode I of 3 connection of resistance contacts water with the electrode II of the collector b connections of triode 4, and two electrodes form electric current, trigger triode
4, so as to which relay 5 acts, 5 contact of relay access alarm system 6, alarm system 6 realizes audio alert.
Embodiment 2：
Difference from Example 1 is：The power module 2 can provide electricity for solar energy, can also reach phase
Same effect.
Obviously, above-described embodiment illustrates the utility model example just for the sake of clear, and not to implementing
Restriction.For the those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The variation or variation of formula.There is no need and unable to all embodiment party's formulas with exhaustion.And it thus amplifies out aobvious and easy
Among the variation or variation seen are still in the scope of protection of the utility model.
Claims (3)
1. a kind of excess surface water autoalarm, it is characterised in that：Including breaker（1）, power module（2）, resistance（3）、
Triode（4）, relay（5）And alarm system（6）Composition；
The breaker（1）Connect power module（2）；
The power module（2）Anode connection resistance（3）And relay（5）, the resistance（3）The electrode I of connection
Installation is on the ground；The relay（5）Other end connecting triode（4）Collector c；
The triode（4）Collector b connections electrode II installation on the ground, triode（4）Emitter e be connected to electricity
Source module（2）Negative line road；
The relay（5）It is connected to alarm system（6）.
2. a kind of excess surface water autoalarm according to claim 1, it is characterised in that：The power module
（2）It is equipped with power switch.
3. a kind of excess surface water autoalarm according to claim 1, it is characterised in that：The resistance（3）For
500Ω。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353497.0U CN207503425U (en) | 2017-10-20 | 2017-10-20 | A kind of excess surface water autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721353497.0U CN207503425U (en) | 2017-10-20 | 2017-10-20 | A kind of excess surface water autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207503425U true CN207503425U (en) | 2018-06-15 |
Family
ID=62501093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721353497.0U Active CN207503425U (en) | 2017-10-20 | 2017-10-20 | A kind of excess surface water autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207503425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572548A (en) * | 2018-12-07 | 2019-04-05 | 柳州铁道职业技术学院 | Automobile wading sensor |
-
2017
- 2017-10-20 CN CN201721353497.0U patent/CN207503425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572548A (en) * | 2018-12-07 | 2019-04-05 | 柳州铁道职业技术学院 | Automobile wading sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101339421B (en) | Wireless control water leakage detection protector | |
| CN207503425U (en) | A kind of excess surface water autoalarm | |
| CN203366477U (en) | Base station storage battery, storage battery cable and power ground wire burglar alarm device | |
| CN204576288U (en) | A kind of cable duct water level monitoring and alarm system | |
| CN206595959U (en) | A kind of photovoltaic DC earthing or grounding means | |
| CN201535809U (en) | Alarming device for monitoring electricity leakage of apparatuses | |
| CN110783887A (en) | Leakage protection switch | |
| CN206931986U (en) | A kind of Portable earth leakage protective with mounting structure | |
| CN201285429Y (en) | Detection alarm apparatus for leakage protection plug | |
| CN205142115U (en) | Photovoltaic power generation exchanges and box with a net safety device | |
| CN207782174U (en) | A kind of power distribution cabinet with warning function of electric leakage | |
| CN2753010Y (en) | Power socket with overcurrent and short circuit protective device | |
| CN206991491U (en) | Cable theft-prevention drives alarm | |
| CN208092205U (en) | A kind of closed-loop detection circuit for detecting relay output state | |
| CN202003225U (en) | Detecting device for air-conditioner controller | |
| CN204651887U (en) | A kind of detection of electrical leakage and protective circuit | |
| CN207353822U (en) | A kind of household electrical appliance leakage protection circuit | |
| CN104820445A (en) | Cable trench water level monitoring alarm system | |
| CN204794013U (en) | Earth -leakage protector control circuit | |
| CN101699303A (en) | Circuit for detecting insulation fault of solar battery | |
| CN201765289U (en) | Electricity leakage alarm | |
| CN201927991U (en) | Wireless warning device of electrical leakage protector | |
| CN209200766U (en) | A kind of intelligence multiple-pulse Surge Protector | |
| CN202770613U (en) | Electronic water leakage detection sensor and water leakage protector | |
| CN217385780U (en) | Photovoltaic grid-connected electrical box leakage detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |