CN204226942U - Valve leak autoalarm in a kind of liquid line - Google Patents
Valve leak autoalarm in a kind of liquid line Download PDFInfo
- Publication number
- CN204226942U CN204226942U CN201420569100.1U CN201420569100U CN204226942U CN 204226942 U CN204226942 U CN 204226942U CN 201420569100 U CN201420569100 U CN 201420569100U CN 204226942 U CN204226942 U CN 204226942U
- Authority
- CN
- China
- Prior art keywords
- valve
- tutorial light
- emptying
- control box
- upper electrode
- 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.)
- Expired - Fee Related
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model belongs to the valve detection technical field in liquid line, discloses the valve leak autoalarm in a kind of liquid line.This device is applicable to the valve detection be mixed with in liquid in the liquid line of conducting medium, and the pipeline after described valve is provided with downward opening; Described opening is provided with stock solution tube, the sidewall of described stock solution tube is provided with upper electrode and bottom electrode; Described valve leak autoalarm also comprises control box, be provided with power supply in described control box, reveal tutorial light, main switch, described upper electrode and bottom electrode are connected in control box respectively by wire, and described power supply, leakage tutorial light, main switch, upper electrode, bottom electrode series connection form electric loop.Whether this valve leak autoalarm automatically can detect valve and reveal, and carries out alarm to staff, and this apparatus structure is simple, respond well.
Description
Technical field
The utility model belongs to the valve detection technical field in liquid line, the valve leak autoalarm particularly in a kind of liquid line.
Background technique
At present, valve, in Long-Time Service, due to the aging of valve sealing face and wearing and tearing, causes the sealing of valve to decline, valve leak occurs, and because valve installation is in pipeline, the method first detecting valve leak of liquid is at present manual observation method; Second is artificial audition method; 3rd uses professional audition leak test plant; 4th utilizes the change of inductance, electric capacity to detect, and passes signal back detect by cable.
At present, the Micro-volume liquid also not having a kind of brand-new method to be used for detecting in real time valve leaks.
Model utility content
The purpose of this utility model is to provide the autoalarm of the valve leak in a kind of liquid line, and whether this valve leak autoalarm automatically can detect valve and reveal, and carries out alarm to staff, and this apparatus structure is simple, respond well.
For reaching above-mentioned technical purpose, the utility model adopts following technological scheme to be achieved.
A valve leak autoalarm in liquid line, is characterized in that, is mixed with conducting medium in described liquid, and the pipeline after described valve is provided with downward opening; Described opening is provided with stock solution tube, the sidewall of described stock solution tube is provided with upper electrode and bottom electrode;
Described valve leak autoalarm also comprises control box, be provided with power supply in described control box, reveal tutorial light, main switch, described upper electrode and bottom electrode are connected in control box respectively by wire, and described power supply, leakage tutorial light, main switch, upper electrode, bottom electrode series connection form electric loop.
Feature and further improvement of the technical program are:
Described leakage tutorial light, upper electrode and bottom electrode are parallel with detection tutorial light.
The bottom of described stock solution tube is provided with outflow opening, described outflow opening is provided with solenoid valve, described solenoid valve is wired to control box, emptying tutorial light, emptying switch is provided with in described control box, described emptying switch is single-pole double-throw switch (SPDT), described solenoid valve is connected with emptying tutorial light, described solenoid valve and emptying tutorial light are in parallel with revealing tutorial light, upper electrode and bottom electrode, a contact of described emptying switch is connected to emptying tutorial light, and another contact is connected to detection tutorial light.
Valve leak autoalarm in liquid line of the present utility model, have conducting medium in liquid, due to Action of Gravity Field, liquid flows into stock solution tube, when the liquid in stock solution tube is by two water floodings, external alert circuit ON and by reveal tutorial light report to the police.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the valve leak autoalarm in a kind of liquid line of the present utility model;
Fig. 2 is the circuit connection diagram of the control box inside shown in Fig. 1;
In figure: 1, valve; 2, pipeline; 3, opening; 4, the interface of stock solution tube; 5, upper electrode; 6, leak liquid; 7, stock solution tube; 8, bottom electrode; 9, solenoid valve; 10, wire; 11, emptying tutorial light; 12, tutorial light is detected; 13, tutorial light is revealed; 14, control box; 15, emptying switch; 16, main switch.
Embodiment
With reference to Fig. 1, Fig. 2, be structural representation and the circuit connection diagram of the valve leak autoalarm in a kind of liquid line of the present utility model; The valve leak be mixed with in the liquid that this device is suitable in the liquid line of conducting medium detects, and the pipeline after valve 1 is provided with downward opening 3, opening 3 is provided with stock solution tube 7, the sidewall of stock solution tube 7 is provided with upper electrode 5 and bottom electrode 8; Also comprise control box 14, be provided with power supply in control box 14, reveal tutorial light 13, main switch 16, upper electrode 5 and bottom electrode 8 are connected in control box 14 respectively by wire 10, and power supply, leakage tutorial light 13, main switch 16, upper electrode 5, bottom electrode 8 are connected and formed electric loop.
Wherein, reveal on tutorial light 13, upper electrode 5 and bottom electrode 8 and be parallel with detection tutorial light 12.
Wherein, the bottom of stock solution tube 7 is provided with outflow opening, outflow opening is provided with solenoid valve 9, solenoid valve 9 is connected to control box 14 by wire 10, be provided with emptying tutorial light 11, emptying switch 15 in control box 14, emptying switch 15 is single-pole double-throw switch (SPDT), and solenoid valve 9 is in parallel with leakage tutorial light 13, upper electrode 5 and bottom electrode 8 after connecting with emptying tutorial light 11, a contact of emptying switch 15 is connected to emptying tutorial light 11, and another contact is connected to detects tutorial light 12.
When using this device, main switch 16 is screwed into the position of "ON", and emptying switch 15 is screwed into " detection " position simultaneously, detect tutorial light 12 and light, this device of prompting staff is in detected state; If valve 1 is revealed, after upper electrode 5 and bottom electrode 8 are connected by the leakage liquid 6 after leakage, external circuit is connected, and reveals tutorial light 13 and lights, and prompting staff valve 1 is revealed and needed repairing or change; Need, by time emptying for the leakage liquid 6 in stock solution tube 7, main switch 16 to be screwed into the position of "ON", and emptying switch 15 is screwed into " emptying " position simultaneously, emptying tutorial light 11 is lighted, and connect the circuit of solenoid valve 9, solenoid valve 9 is opened emptying for leakage liquid 6.
Whether this valve leak autoalarm automatically can detect valve and reveal, and carries out alarm to staff, and this apparatus structure is simple, respond well.
Although be below described embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is only schematic, guiding, instead of restrictive.Those of ordinary skill in the art is under the enlightenment of specification, and when not departing from the scope that the utility model claim is protected, can also make a variety of forms, these all belong to the row of the utility model protection.
Claims (3)
1. the valve leak autoalarm in liquid line, is characterized in that, is mixed with conducting medium in described liquid, and the pipeline after described valve is provided with downward opening; Described opening is provided with stock solution tube, the sidewall of described stock solution tube is provided with upper electrode and bottom electrode;
Described valve leak autoalarm also comprises control box, be provided with power supply in described control box, reveal tutorial light, main switch, described upper electrode and bottom electrode are connected in control box respectively by wire, and described power supply, leakage tutorial light, main switch, upper electrode, bottom electrode series connection form electric loop.
2. the valve leak autoalarm in a kind of liquid line according to claim 1, is characterized in that, described leakage tutorial light, upper electrode and bottom electrode are parallel with detection tutorial light.
3. the valve leak autoalarm in a kind of liquid line according to claim 2, it is characterized in that, the bottom of described stock solution tube is provided with outflow opening, described outflow opening is provided with solenoid valve, described solenoid valve is wired to control box, emptying tutorial light is provided with in described control box, emptying switch, described emptying switch is single-pole double-throw switch (SPDT), described solenoid valve is connected with emptying tutorial light, described solenoid valve and emptying tutorial light with reveal tutorial light, upper electrode and bottom electrode parallel connection, a contact of described emptying switch is connected to emptying tutorial light, another contact is connected to detection tutorial light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569100.1U CN204226942U (en) | 2014-09-29 | 2014-09-29 | Valve leak autoalarm in a kind of liquid line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569100.1U CN204226942U (en) | 2014-09-29 | 2014-09-29 | Valve leak autoalarm in a kind of liquid line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226942U true CN204226942U (en) | 2015-03-25 |
Family
ID=52925039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420569100.1U Expired - Fee Related CN204226942U (en) | 2014-09-29 | 2014-09-29 | Valve leak autoalarm in a kind of liquid line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226942U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952989A (en) * | 2016-04-29 | 2016-09-21 | 吴江市远大聚合材料贸易有限公司 | Passive leakage-stopping hose |
| CN106768656A (en) * | 2016-12-27 | 2017-05-31 | 烟台龙源电力技术股份有限公司 | A kind of cooler module leak detecting device |
| CN108799651A (en) * | 2018-07-30 | 2018-11-13 | 南京宝色股份公司 | One kind take over connection structure |
| CN109838423A (en) * | 2017-11-27 | 2019-06-04 | 江苏华澳橡胶机械有限公司 | Mechanical hand hydraulic circuit, the method and vulcanizer for eliminating manipulator balanced valve hidden danger |
-
2014
- 2014-09-29 CN CN201420569100.1U patent/CN204226942U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952989A (en) * | 2016-04-29 | 2016-09-21 | 吴江市远大聚合材料贸易有限公司 | Passive leakage-stopping hose |
| CN106768656A (en) * | 2016-12-27 | 2017-05-31 | 烟台龙源电力技术股份有限公司 | A kind of cooler module leak detecting device |
| CN106768656B (en) * | 2016-12-27 | 2023-06-30 | 烟台龙源电力技术股份有限公司 | Cooler module leakage detection device |
| CN109838423A (en) * | 2017-11-27 | 2019-06-04 | 江苏华澳橡胶机械有限公司 | Mechanical hand hydraulic circuit, the method and vulcanizer for eliminating manipulator balanced valve hidden danger |
| CN109838423B (en) * | 2017-11-27 | 2024-04-30 | 华澳装备科技(盐城)有限公司 | Manipulator hydraulic loop, method for eliminating hidden danger of balance valve of manipulator and vulcanizing machine |
| CN108799651A (en) * | 2018-07-30 | 2018-11-13 | 南京宝色股份公司 | One kind take over connection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204226942U (en) | Valve leak autoalarm in a kind of liquid line | |
| CN203908741U (en) | Leakage detection device | |
| CN103513148A (en) | Electric leakage warning device | |
| CN106482916A (en) | Tank and its turnover water route leak water detdction structure and its leakage detection method | |
| CN207149925U (en) | A kind of power distribution cabinet leaks electricity self detection means | |
| CN203311597U (en) | Intelligent combustion gas leakage detector | |
| CN204067182U (en) | A kind of intelligent water flow indicator | |
| CN206074204U (en) | A kind of tank and its turnover water route leak water detdction structure | |
| CN202677581U (en) | Alarm device for water leakage fault in school washrooms | |
| CN201654963U (en) | Water purifier and automatic water cut-off device thereof for water leakage | |
| CN103310594A (en) | Water leakage failure alarming device for school toilet | |
| CN203551031U (en) | Cable trench water level monitoring and alarming system of transformer substation | |
| CN203116930U (en) | Wastewater tank leaking monitoring system | |
| CN203432033U (en) | Chilled water tank warning device and central air-conditioner | |
| CN204679345U (en) | For the underground heat pressure testing device that tubing detects | |
| CN203625095U (en) | Secondary water supply quality monitoring and purifying device for large-volume water tank | |
| CN203522332U (en) | Substation operation monitoring device | |
| CN207538120U (en) | A kind of water leakage detection warning type supply equipment | |
| CN102183971B (en) | Automatic water-replenishing device for gas producer | |
| CN207213656U (en) | More logical Shape closed formula sensor | |
| CN204388648U (en) | A kind of cooling tower automatic water replenishing system | |
| CN202561237U (en) | Water-saving and leakage-preventing alarm | |
| CN205283083U (en) | Automatic relay protection ware of outage | |
| CN105276373A (en) | Overcharge prevention method and device for liquid gas | |
| CN203757083U (en) | Gas-liquid water seal warning water supplement device |
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: 20150325 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |