CN207556768U - A kind of leakage inspector of stabilization - Google Patents
A kind of leakage inspector of stabilization Download PDFInfo
- Publication number
- CN207556768U CN207556768U CN201721686511.9U CN201721686511U CN207556768U CN 207556768 U CN207556768 U CN 207556768U CN 201721686511 U CN201721686511 U CN 201721686511U CN 207556768 U CN207556768 U CN 207556768U
- Authority
- CN
- China
- Prior art keywords
- motherboard
- interface
- relay
- leakage
- circuit plate
- 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
Abstract
The utility model discloses a kind of leakage inspectors of stabilization,Mainly it is made of interface display and motherboard,Power circuit plate is provided on the motherboard,Sensor line plate,Stand-by circuit plate,Winding displacement,Interface screen wiring board,Sensor interface module,Reveal relay,Power transfer relay,Maintenance indicating relay,Host port,Power supply,The interface display includes interface screen and interface screen wiring board,The power circuit plate is set to side in the middle part of motherboard,The sensor line plate is set to 2 middle part opposite side of motherboard,The stand-by circuit plate is set to above sensor line plate,The utility model is designed reasonably,Principle based on stability,Pass through the detection of sensing element,Once detect that liquid will be transferred to host on any sensing element,Leakage position is shown on alphanumeric display,LED display lamps can light alarm simultaneously,Whole process is clear rapidly,Performance is stablized.
Description
Technical field
It is a kind of leakage inspector of stabilization specifically the utility model is related to detect warning device field.
Background technology
Leak detection systems are a great crystallizations of modern high technology material technology, it is to the various liquid such as water, oil, acid
The leakage of body carries out detection and localization and the system of alarm, is widely used in post and telecommunications, financial system and library, museum, archives
Shop.
China's north-south climate difference is big, and north of china in winter is very long, and largely using hot-water heating equipment, southern summer is hot, and refrigeration is empty
Adjust universal, and equipment is numerous in computer room, broad categories, if easily causing the security risks such as short circuit if there is leak, generally
Unsuitable more people are on duty, and precision instrument parking space is required strictly, at present due to leaking air-conditioning or other water storages, water supply line
Leak and cause equipment and instrument damage situation it is very much, for ensure leak cause instrument and equipment damage situation no longer occur, need
Leakage inspector is set, and current leak water detdction equipment is accurate not enough in context of detection, working condition is not during detection
Stablize, be susceptible to deviation, and cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of leakage inspector of stabilization, original of the device based on stability
Then, by the detection of sensing element, once detect that liquid will be transferred to host on any sensing element, in interface display
LED display lamps will light, whole process is clear rapidly, and performance is stablized, and more existing leakage inspector has significantly
It improves.
The utility model is achieved through the following technical solutions：A kind of leakage inspector of stabilization, mainly by interface display
Device and manipulation box composition, described manipulate in box are provided with motherboard, power circuit plate, sensor line are provided on the motherboard
Plate, stand-by circuit plate, winding displacement, interface screen wiring board, sensor interface module, leakage relay, power transfer relay, maintenance
Repair indicating relay, host port, power supply；The interface display includes interface screen and interface screen wiring board,
The power circuit plate is set to side in the middle part of motherboard, and the sensor line plate is set to opposite side in the middle part of motherboard, described standby
It is set to above sensor line plate with circuit board, the sensor interface module, leakage relay, power transfer relay, maintenance
Repair indicating relay, host port, power supply are set to below power circuit plate and sensor line plate, and a word is arranged successively
Row.
Further, the interface display is equipped with membrane keyboard, alphanumeric display and LED display lamps, the interface
With manipulation box using being hinged, the interface screen wiring board is connect display with motherboard by winding displacement.
The leakage inspector is connect using japanning steel material, the sensor interface module using the communication of RS-485 types
Mouthful, the host port uses RS-232/485 type communication interfaces.
The utility model compared with prior art, has the following advantages and advantageous effect：
（1）The utility model is designed reasonably reveals relay, power transfer relay, maintenance instruction relay by setting
Device can not only make rapidly testing result, while LED display lamps corresponding with its light and also make clear indication.
（2）Interface display described in the utility model uses membrane keyboard and RS232/RS485 modules, standard it is outer
Interface modes, adaptability is good, and compatibility is strong.
（3）Interface display described in the utility model or serial port can show event history, determine all
Event type, time, position and the other parameter that the record of sensor and user are adjusted, and pass through interface operation and be transferred to
Hosting system can rapidly recognize the information of incident of leakage in this way, make reply processing in time.
（4）Sensor interface module described in the utility model, in primary detection to meeting indication LED display lamp during leakage
It is always on, LED display lamps will be flickered when detecting that leakage has significant change, can be sentenced according to the flicker state of LED display lamps
Surely the severity revealed.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Each component corresponds to title in attached drawing：1- power circuit plates, 2- motherboards, 3- sensor line plates, 4- stand-by circuit plates,
5- winding displacements, 6- interface screen wiring boards, 7- sensor interface masterplates, 8- leakage relays, 9- power transfer relays, 10- maintenances
Repair indicating relay, 11- host ports, 12- power supplys.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Embodiment：
To solve the problems, such as that existing leakage inspector is unstable, as shown in Figure 1, mainly by interface display and manipulation box
Composition is provided with motherboard 2 in the manipulation box, and power circuit plate 1, sensor line plate 3, spare is provided on the motherboard 2
Circuit board 4, winding displacement 5, interface screen wiring board 6, sensor interface module 7, leakage relay 8, power transfer relay 9, maintenance
Indicating relay 10, host port 11, power supply 12 are repaired, the interface display includes interface screen and interface screen line
Road plate 6, the power circuit plate 1 are set to 2 middle part side of motherboard, and it is another that the sensor line plate 3 is set to 2 middle part of motherboard
Side, the stand-by circuit plate 4 are set to 3 top of sensor line plate, the sensor interface module 7, leakage relay 8, event
Barrier relay 9, maintenance indicating relay 10, host port 11, power supply 12 are set to 2 lower section of motherboard, and a word is arranged successively
Row, with manipulation box using being hinged, the interface screen wiring board 6 is connect the interface display with motherboard 2 by winding displacement 5,
The interface display is equipped with membrane keyboard, alphanumeric display and LED display lamps, and sensing element is laid with to equipment room, row
Into a far module network, sensing element summarizes terminal and is connect with sensor line plate 3, once detect any sensing element
Have liquid, just closing relay contact, detection data can real-time Transmission show, and by sensing element summarize terminal leakage positioning
After device processing, leakage position is shown in alphanumeric display, while LED display lamps light, and after LED display lamps light, can continue
LED display lamps flicker when being monitored, and having at leakage significant change, leakage inspector also can periodically carry out self-test and
Troubleshooting.
The leakage inspector is had multi-signal interface, is not only had relay output, also using japanning steel material
The RS-232/485 type communication interfaces that the RS-485 types communication interface and host port 11 that sensor interface module 7 uses use,
The compatible multiple communication channel of energy and multiple communication rate, are conveniently included in several monitoring systems.
The utility model is designed reasonably, easy to operate, the principle based on stability, by the detection of sensing element, once
It detects that liquid will be transferred to host on any sensing element, leakage position is shown on alphanumeric display, while LED is shown
Lantern festival lights alarm, and whole process is clear rapidly, and performance is stablized, and more existing leakage inspector is greatly improved.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (7)
1. a kind of leakage inspector of stabilization is mainly made of interface display and manipulation box, it is characterised in that：The manipulation
Motherboard is provided in box（2）, the motherboard（2）On be provided with power circuit plate（1）, sensor line plate（3）, stand-by circuit plate
（4）, winding displacement（5）, interface screen wiring board（6）, sensor interface module（7）, leakage relay（8）, power transfer relay
（9）, maintenance indicating relay（10）, host port（11）, power supply（12）；The interface display includes interface screen
With interface screen wiring board（6）, the power circuit plate（1）It is set to motherboard（2）Middle part side, the sensor line plate
（3）It is set to motherboard（2）Middle part opposite side, the stand-by circuit plate（4）It is set to sensor line plate（3）Top, the biography
Sensor interface module（7）, leakage relay（8）, power transfer relay（9）, maintenance indicating relay（10）, host port
（11）, power supply（12）It is set to motherboard（2）Lower part, and word order successively.
2. a kind of leakage inspector of stabilization according to claim 1, it is characterised in that：It is set in the interface display
There are membrane keyboard, alphanumeric display and LED display lamps.
3. a kind of leakage inspector of stabilization according to claim 2, it is characterised in that：The interface display and behaviour
Box is controlled using articulated connection.
4. a kind of leakage inspector of stabilization according to claim 1, it is characterised in that：The interface screen circuit
Plate（6）With motherboard（2）Pass through winding displacement（5）Connection.
5. a kind of leakage inspector of stabilization according to claim 1, it is characterised in that：The manipulation box is using japanning
Steel material.
6. a kind of leakage inspector of stabilization according to claim 1, it is characterised in that：The leakage inspector makes
With 120/240V, 50/60Hz alternating current.
7. a kind of leakage inspector of stabilization according to claim 1, it is characterised in that：The host port（11）It adopts
With RS-485 type communication interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686511.9U CN207556768U (en) | 2017-12-07 | 2017-12-07 | A kind of leakage inspector of stabilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686511.9U CN207556768U (en) | 2017-12-07 | 2017-12-07 | A kind of leakage inspector of stabilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556768U true CN207556768U (en) | 2018-06-29 |
Family
ID=62665087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686511.9U Expired - Fee Related CN207556768U (en) | 2017-12-07 | 2017-12-07 | A kind of leakage inspector of stabilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702865A (en) * | 2017-12-07 | 2018-02-16 | 成都量之星科技有限公司 | A kind of leakage inspector of stabilization |
-
2017
- 2017-12-07 CN CN201721686511.9U patent/CN207556768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702865A (en) * | 2017-12-07 | 2018-02-16 | 成都量之星科技有限公司 | A kind of leakage inspector of stabilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |