CN204125062U - The special condensation of a kind of hoisting crane detects and removes dew system - Google Patents
The special condensation of a kind of hoisting crane detects and removes dew system Download PDFInfo
- Publication number
- CN204125062U CN204125062U CN201420559705.2U CN201420559705U CN204125062U CN 204125062 U CN204125062 U CN 204125062U CN 201420559705 U CN201420559705 U CN 201420559705U CN 204125062 U CN204125062 U CN 204125062U
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- China
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- condensation
- master cock
- main switching
- switching control
- series connection
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Abstract
The utility model provides the special condensation of a kind of hoisting crane detect and remove dew system, power supply is connected main switching control by power light with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting meter system series connection condensation detecting sensor, Part II connection signal processing equipment mouth, signal processor unit mouth series connection control relay, Part III connects another from master cock, from master cock series connection buzzer phone, Part IV connects from master cock, heating device and exhaust fan is connected respectively from master cock, the circuit of last main switching control arranges total contactless switch.The condensation of this patent detects and except dew equipment, energy-conserving and environment-protective, detect, automatic alarm automatically under condensation environment, and when there being condensation, automatically carries out, except dew operation, avoiding having an accident, reducing energy dissipation, improve work efficiency.
Description
Technical field
The utility model relates to hoisting crane electrical equipment detection field, is specifically related to the special condensation of a kind of hoisting crane and detects and remove dew system.
Background technology
At present, easily producing the hoisting crane electrical equipment used in condensation environment, harm by condensation is apparent, not only damage equipment, cause equipment to work, job schedule cannot be carried out, when manufacturing cost increases, even also can cause the generation of the accident such as line short, fire, therefore in a long time, and there is no good processing scheme.
Utility model content
The technical matters that the utility model solves there are provided a kind of automatic detection condensation and get rid of, the special condensation of the hoisting crane of automatic alarm, reduction energy consumption detects and except dew system.
Based on above-mentioned purpose, the technical matters that the utility model solves realizes by the following technical solutions:
The special condensation of a kind of hoisting crane detects and removes dew system, power supply is connected main switching control by power light with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting meter system series connection condensation detecting sensor, Part II connection signal processing equipment mouth, signal processor unit mouth series connection control relay, Part III connects another from master cock, from master cock series connection buzzer phone, Part IV connects from master cock, heating device and exhaust fan is connected respectively from master cock, the circuit of last main switching control arranges total contactless switch.
Further, described low temperature detecting sensor is in parallel with control relay, buzzer phone, exhaust fan and heating device.
The beneficial effects of the utility model are: the condensation of this patent detects and except dew equipment, energy-conserving and environment-protective, detect automatically under condensation environment, automatic alarm, and when there being condensation, automatically carry out except dew operation, avoid having an accident, reduce energy dissipation, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is circuit theory schematic diagram of the present utility model;
Detailed description of the invention
Below by way of Figure of description, set forth the utility model further.
As Fig. 1 indicate, a kind of hoisting crane Special polar low temperature checking system, power supply 1 is connected main switching control 4 by power light 2 with run indicator 3, main switching control 4 point of four part in parallel, Part I connection signal processing instrument meter apparatus 5, signal transacting meter system 5 is connected low temperature detecting sensor 6, Part II connection signal processing equipment mouth 7, signal processor unit mouth 7 is connected control relay 8, Part III connects another from master cock 4, to connect buzzer phone 9 from master cock 4, Part IV connects from master cock 4, heating device 10 and exhaust fan 13 is connected respectively from master cock 4, the circuit of last main switching control 4 arranges total contactless switch 11, described low temperature detecting sensor 6 and control relay 8, buzzer phone 9, exhaust fan 13 and heating device 10 parallel connection.
Principle of work: condensation detecting sensor 6 is placed in Electric Appliance Cabinet, when producing condensation in Electric Appliance Cabinet, condensation detecting sensor 6 will detect condensation signal, and by signal transmission to signal transacting meter system 5, when Electric Appliance Cabinet condensation is accumulated to a certain degree, signal transacting meter system 6 will send instruction, make the buzzer phone 9 be arranged in operator's compartment will send warning to operator, and disconnected working power, open heating equipment 10 and exhaust fan 13 simultaneously, carry out except dew operation, after condensation eliminates, except dew work completes, equipment quits work automatically, system can be recovered automatically.
Preferred embodiment of the present utility model is only, not in order to limit the utility model above.All make within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the special condensation of hoisting crane detects and removes dew system, it is characterized in that, power supply is connected main switching control by power light with run indicator, main switching control divides four part in parallel, Part I connection signal processing instrument meter apparatus, signal transacting meter system series connection condensation detecting sensor, Part II connection signal processing equipment mouth, signal processor unit mouth series connection control relay, Part III connects another from master cock, from master cock series connection buzzer phone, Part IV connects from master cock, heating device and exhaust fan is connected respectively from master cock, the circuit of last main switching control arranges total contactless switch.
2. the special condensation of hoisting crane according to claim 1 detects and removes dew system, and it is characterized in that, described condensation detecting sensor is in parallel with control relay, buzzer phone, exhaust fan and heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559705.2U CN204125062U (en) | 2014-09-28 | 2014-09-28 | The special condensation of a kind of hoisting crane detects and removes dew system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559705.2U CN204125062U (en) | 2014-09-28 | 2014-09-28 | The special condensation of a kind of hoisting crane detects and removes dew system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125062U true CN204125062U (en) | 2015-01-28 |
Family
ID=52381437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559705.2U Expired - Fee Related CN204125062U (en) | 2014-09-28 | 2014-09-28 | The special condensation of a kind of hoisting crane detects and removes dew system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291220A (en) * | 2014-09-28 | 2015-01-21 | 河南重工起重机集团有限公司 | Special dew detection and dew removal system for crane |
-
2014
- 2014-09-28 CN CN201420559705.2U patent/CN204125062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291220A (en) * | 2014-09-28 | 2015-01-21 | 河南重工起重机集团有限公司 | Special dew detection and dew removal system for crane |
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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: 20150128 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |