CN2591534Y - Fresh-keeping cold storage expert on-line management server - Google Patents
Fresh-keeping cold storage expert on-line management server Download PDFInfo
- Publication number
- CN2591534Y CN2591534Y CN 02289527 CN02289527U CN2591534Y CN 2591534 Y CN2591534 Y CN 2591534Y CN 02289527 CN02289527 CN 02289527 CN 02289527 U CN02289527 U CN 02289527U CN 2591534 Y CN2591534 Y CN 2591534Y
- Authority
- CN
- China
- Prior art keywords
- fresh
- cold storage
- management server
- freezer
- digital converter
- 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
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Abstract
The utility model relates to a fresh-keeping cold storage expert on-line management server. The inner part of a cold storage is provided with a temperature sensor, and a power circuit which is inputted into the cold storage is provided with a voltage sensor. A pressure sensor is arranged on a system pipeline of a cooling machine of the cold storage, and a defrosting control point circuit of a cooling machine unit is connected to an electronic timer. Contact points of the sensors and the timer are connected with a signal amplifier, and the output of the signal amplifier is connected to an A/D analog digital converter of the outer side of the fresh-keeping cold storage through a cable. The A/D analog digital converter is connected with a display and an alarm. The utility model has the advantage that managers can obtain the situations of failures and problems of a field of the cold storage in time in offices and can process the situations of the field of the cold storage in time, a plurality of cold storages can be monitored by one person, periodical patrols can not be required, and personnel is saved.
Description
Technical field
The utility model belongs to the fresh-keeping ice house Management Controller, particularly a kind of fresh-keeping ice house expert online management server.
Background technology
Fresh-keeping ice house needs administrative staff to arrive monitoring and management control that freezer is carried out at the freezer scene at present.Under a lot of situations, do not arrive the freezer scene, break down, problem can't learn the freezer field condition in office administrative staff.Freezer does not have the generation problem will make an inspection tour some, waste of manpower yet.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of fresh-keeping ice house expert online management server is provided, at the freezer scene, breaks down, during problem, the administrative staff that can in time notify in office in time handle.Generally just know on-the-spot all situations of freezer in office.
The technical solution of the utility model is:
A kind of fresh-keeping ice house expert online management server, it is characterized in that: temperature sensor is set in freezer, on the power circuit of freezer input, voltage sensor is set, on the system pipeline of freezer refrigerating machine, pressure sensor is set, on the defrosting control point road of refrigeration unit, connect electronic timer, these sensors are connected signal amplifier with contact on the timer, the output of signal amplifier is connected the outer A/D analog-digital converter of fresh-keeping ice house by cable, the A/D analog-digital converter connects single board computer, and single board computer connects electronic console and alarm.
Temperature sensor is to connect controllable temperature electronics millivolt device by thermocouple; Pressure sensor is the Pressure gauge of band adjustable control contact.
The utility model effect is: fresh-keeping ice house expert online management server, and administrative staff can obtain in time in office that break down in the freezer scene, problem condition, and can in time handling freezer, on-the-spot a situation arises.One people can monitor many freezers, needn't make an inspection tour the saving personnel cycle.
Description of drawings
Fig. 1 is the structured flowchart of fresh-keeping ice house expert online management server
Fig. 2 is the amplifier electrical schematic diagram of fresh-keeping ice house expert online management server
The specific embodiment
A kind of fresh-keeping ice house expert online management server shown in Figure 1, temperature sensor 1 is set in freezer, on the power circuit of freezer input, voltage sensor 2 is set, pressure sensor 3 is set on the system pipeline of freezer refrigerating machine, on the defrosting control point road of refrigeration unit, connect electronic timer 4, these sensors are connected signal amplifier 5 with contact on the timer, the output of signal amplifier is connected the outer A/D analog-digital converter 6 of fresh-keeping ice house by cable, the A/D analog-digital converter connects single board computer 7, and single board computer connects electronic console 8 and alarm 9.
Temperature sensor is to connect controllable temperature electronics millivolt device by thermocouple; Pressure sensor is the Pressure gauge of band adjustable control contact.
Pre-set program and parameter in the memory in the single board computer, and display screen.The signal that transmits by the programme-control monitoring sensor, and show, surpass default parameter and report to the police.
Fig. 2 is the amplifier electrical schematic diagram of fresh-keeping ice house expert online management server.
Claims (2)
1, a kind of fresh-keeping ice house expert online management server, it is characterized in that: temperature sensor is set in freezer, on the power circuit of freezer input, voltage sensor is set, on the system pipeline of freezer refrigerating machine, pressure sensor is set, on the defrosting control point road of refrigeration unit, connect electronic timer, these sensors are connected signal amplifier with contact on the timer, the output of signal amplifier is connected the outer A/D analog-digital converter of fresh-keeping ice house by cable, the A/D analog-digital converter connects single board computer, and single board computer connects electronic console and alarm.
2, fresh-keeping ice house expert online management server according to claim 1 is characterized in that: temperature sensor is to connect controllable temperature electronics millivolt device by thermocouple; Pressure sensor is the Pressure gauge of band adjustable control contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02289527 CN2591534Y (en) | 2002-11-25 | 2002-11-25 | Fresh-keeping cold storage expert on-line management server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02289527 CN2591534Y (en) | 2002-11-25 | 2002-11-25 | Fresh-keeping cold storage expert on-line management server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591534Y true CN2591534Y (en) | 2003-12-10 |
Family
ID=33749044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02289527 Expired - Fee Related CN2591534Y (en) | 2002-11-25 | 2002-11-25 | Fresh-keeping cold storage expert on-line management server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591534Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722129A (en) * | 2012-06-21 | 2012-10-10 | 刘文化 | Method for monitoring plasmogen beer freshness keeping equipment |
| CN106766520A (en) * | 2016-12-09 | 2017-05-31 | 青岛海尔股份有限公司 | The output intent of refrigerating device and its controlled atmosphere storing information |
-
2002
- 2002-11-25 CN CN 02289527 patent/CN2591534Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722129A (en) * | 2012-06-21 | 2012-10-10 | 刘文化 | Method for monitoring plasmogen beer freshness keeping equipment |
| CN106766520A (en) * | 2016-12-09 | 2017-05-31 | 青岛海尔股份有限公司 | The output intent of refrigerating device and its controlled atmosphere storing information |
| CN106766520B (en) * | 2016-12-09 | 2019-08-02 | 青岛海尔股份有限公司 | The output method of refrigerating device and its controlled atmosphere storing information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Rongsheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Rongsheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Rongsheng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031210 Termination date: 20101125 |