CN204731659U - A kind of temperature monitoring system of genset load for testing - Google Patents
A kind of temperature monitoring system of genset load for testing Download PDFInfo
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- CN204731659U CN204731659U CN201520393529.4U CN201520393529U CN204731659U CN 204731659 U CN204731659 U CN 204731659U CN 201520393529 U CN201520393529 U CN 201520393529U CN 204731659 U CN204731659 U CN 204731659U
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- temperature
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- temperature monitoring
- monitoring system
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Abstract
The utility model discloses a kind of temperature monitoring system of genset load for testing, comprise genset load for testing, also comprise the temperature-detecting device, temperature signal transmission line and the temperature monitoring unit that are arranged on around described genset load for testing, described temperature-detecting device is connected with described temperature monitoring unit by described temperature signal transmission line.By the temperature monitoring system that induces one to genset load for testing, the monitoring temperature of Local or Remote can be carried out when load for testing works, thus effectively Monitoring and prevention load for testing is short-circuited and local overheating and cause situation on fire, avoids fire disaster accident occurs because load is overheated.
Description
Technical field
The utility model relates to a kind of temperature monitoring system of genset load for testing.
Background technology
Existing genset, the test performance of genset is only paid close attention to when using load for testing, and the monitoring temperature ignored when load for testing is worked, but this just causes and is difficult to prevention because of load for testing and is short-circuited and local overheating and cause situation on fire, even easily there is fire disaster accident because load is overheated.
Utility model content
Fundamental purpose of the present utility model is for the deficiencies in the prior art, on the basis of existing genset load for testing, provides a kind of temperature monitoring system of genset load for testing.
For achieving the above object, the utility model is by the following technical solutions:
A kind of temperature monitoring system of genset load for testing, comprise genset load for testing, also comprise the temperature-detecting device, temperature signal transmission line and the temperature monitoring unit that are arranged on around described genset load for testing, described temperature-detecting device is connected with described temperature monitoring unit by described temperature signal transmission line.
Further:
Described temperature-detecting device comprises the temperature the temperature transmitter exported after its temperature information is converted to analog detection signal that detect load.
Described temperature monitoring unit is the generator set controller being positioned at genset this locality, and described temperature monitoring system also comprises the topworks being connected, being controlled by described generator set controller the duty to adjust cluster engine or load with described generator set controller.
Described temperature monitoring unit is the computing machine being positioned at far-end, described temperature monitoring system also comprises A/D modular converter and communication module, and described temperature-detecting device connects described computing machine through described A/D modular converter, described communication module again by described temperature signal transmission line.
Described temperature monitoring system comprises the many groups of described temperature-detecting devices arranged for multiple load, described A/D modular converter and described communication module, each group is connected respectively to described computing machine, and wherein each communication module is received on the distinct interface of the pci card of described computing machine respectively.
Described communication module is RS232 or RS485 bus interface module.
Described load is moving load.
Described load is dead load.
The beneficial effects of the utility model:
The utility model is by the temperature monitoring system that induces one to genset load for testing, the monitoring temperature of Local or Remote is carried out when load for testing works, effectively can be short-circuited and local overheating and cause situation on fire by Monitoring and prevention load for testing, avoid fire disaster accident occurs because load is overheated.
Accompanying drawing explanation
Fig. 1 is the block schematic illustration of a kind of embodiment temperature monitoring system of the utility model;
Fig. 2 is the block schematic illustration of the another kind of embodiment temperature monitoring system of the utility model;
Fig. 3 is the block schematic illustration of another embodiment temperature monitoring system of the utility model.
Embodiment
Below embodiment of the present utility model is elaborated.It is emphasized that following explanation is only exemplary, instead of in order to limit scope of the present utility model and application thereof.
Consult Fig. 1 and Fig. 2, in one embodiment, a kind of temperature monitoring system of genset load for testing, comprise genset load for testing, also comprise the temperature-detecting device, temperature signal transmission line and the temperature monitoring unit that are arranged on around described genset load for testing, described temperature-detecting device is connected with described temperature monitoring unit by described temperature signal transmission line.Genset load for testing can be moving load or fixed load, and fixed load is as test room, and moving load is as rotatable test cabinet.
In certain embodiments, described temperature-detecting device comprises the temperature the temperature transmitter exported after its temperature information is converted to analog detection signal that detect load.Temperature transmitter can adopt the temperature sensor of PT100 type, can monitor the security performance of load.
In certain embodiments, described temperature monitoring unit is the generator set controller being positioned at genset this locality, and described temperature monitoring system also comprises the topworks being connected, being controlled by described generator set controller the duty to adjust cluster engine or load with described generator set controller.
In certain embodiments, described temperature monitoring unit is the computing machine being positioned at far-end, described temperature monitoring system also comprises A/D modular converter and communication module, and described temperature-detecting device connects described computing machine through described A/D modular converter, described communication module again by described temperature signal transmission line.Described communication module can be RS232 or RS485 bus interface module.AD conversion module adopts the signal collector supporting RS232/RS485 communication.This programme is particularly suitable for the monitoring temperature of moving load as rotatable test cabinet.
In preferred embodiment, temperature monitoring unit had both comprised the generator set controller being positioned at genset this locality, comprised again the computing machine and corresponding A/D modular converter and communication module that are positioned at far-end, like this, on-site supervision, debugging can be realized, can remote monitoring be realized again.
Consult Fig. 3, in certain embodiments, this temperature monitoring system can comprise the many groups of described temperature-detecting devices arranged respectively, described A/D modular converter and described communication module for multiple load, each group is connected respectively to described computing machine, and wherein each communication module can receive (computing machine is the terminal supporting pci card) on the distinct interface of the pci card of described computing machine respectively.
Genset comprises the control system of the controller composition that can gather transducer signal, moving load adopts local generator set controller to carry out monitoring temperature, described temperature monitoring system also comprises and being connected with described generator set controller, the topworks of the duty to adjust cluster engine or load is controlled by described generator set controller, like this, just can carry out temperature monitoring by generator set controller and regulate and control when going wrong, as temporary transient disconnecting consumers, avoid due to reasons such as local scene noises, inconvenient operating personnel carry out this locality policer operation problem in real time for a long time.Meanwhile, moving load adopts the computing machine of far-end to carry out monitoring temperature, can realize long-range monitoring, can also solve the problem that monitoring temperature cannot realize data storage.Dead load can only adopt the computing machine of far-end to carry out temperature monitoring usually, and on-the-spot regulation and control can carry out this locality process in real time by operating personnel.The load temperature signal of remote monitoring, after the conversion of A/D modular converter, through RS232/RS485 communication, is linked into switching signal in computing machine, just can realizes remote monitoring on computers.In time having more load to need monitoring, adopt multiple signal (such as supporting 32 groups) gatherer, after the conversion of A/D modular converter, through RS232/RS485 communication, use the PCI address card of computer supported, signal is imported in computing machine.Set corresponding station number on computers, monitor respectively and just achieve the long-range monitoring to temperature.
Above content combines concrete/preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its embodiment that can also describe these makes some substituting or modification, and these substitute or variant all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the temperature monitoring system of a genset load for testing, comprise genset load for testing, it is characterized in that, also comprise the temperature-detecting device, temperature signal transmission line and the temperature monitoring unit that are arranged on around described genset load for testing, described temperature-detecting device is connected with described temperature monitoring unit by described temperature signal transmission line.
2. temperature monitoring system as claimed in claim 1, is characterized in that, described temperature-detecting device comprises the temperature the temperature transmitter exported after its temperature information is converted to analog detection signal that detect load.
3. temperature monitoring system as claimed in claim 1, it is characterized in that, described temperature monitoring unit is the generator set controller being positioned at genset this locality, and described temperature monitoring system also comprises the topworks being connected, being controlled by described generator set controller the duty to adjust cluster engine or load with described generator set controller.
4. temperature monitoring system as claimed in claim 1, it is characterized in that, described temperature monitoring unit is the computing machine being positioned at far-end, described temperature monitoring system also comprises A/D modular converter and communication module, and described temperature-detecting device connects described computing machine through described A/D modular converter, described communication module again by described temperature signal transmission line.
5. temperature monitoring system as claimed in claim 4, it is characterized in that, comprise the many groups of described temperature-detecting devices arranged for multiple load, described A/D modular converter and described communication module, each group is connected respectively to described computing machine, and wherein each communication module is received on the distinct interface of the pci card of described computing machine respectively.
6. temperature monitoring system as claimed in claim 4, it is characterized in that, described communication module is RS232 or RS485 bus interface module.
7. the temperature monitoring system as described in any one of claim 3 to 6, is characterized in that, described load is moving load.
8. the temperature monitoring system as described in any one of claim 3 to 6, is characterized in that, described load is dead load.
9. temperature monitoring system as claimed in claim 3, it is characterized in that, described temperature monitoring unit is the computing machine being positioned at far-end, described temperature monitoring system also comprises A/D modular converter and communication module, and described temperature-detecting device connects described computing machine through described A/D modular converter, described communication module again by described temperature signal transmission line.
10. temperature monitoring system as claimed in claim 9, it is characterized in that, described load is moving load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393529.4U CN204731659U (en) | 2015-06-09 | 2015-06-09 | A kind of temperature monitoring system of genset load for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393529.4U CN204731659U (en) | 2015-06-09 | 2015-06-09 | A kind of temperature monitoring system of genset load for testing |
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| Publication Number | Publication Date |
|---|---|
| CN204731659U true CN204731659U (en) | 2015-10-28 |
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| CN201520393529.4U Expired - Fee Related CN204731659U (en) | 2015-06-09 | 2015-06-09 | A kind of temperature monitoring system of genset load for testing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332863A (en) * | 2015-12-01 | 2016-02-17 | 沈阳华创风能有限公司 | Temperature acquisition system for fan engine room |
-
2015
- 2015-06-09 CN CN201520393529.4U patent/CN204731659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332863A (en) * | 2015-12-01 | 2016-02-17 | 沈阳华创风能有限公司 | Temperature acquisition system for fan engine room |
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| 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: 20151028 Termination date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |