CN217002055U - Comprehensive detector for diesel generator set - Google Patents
Comprehensive detector for diesel generator set Download PDFInfo
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- CN217002055U CN217002055U CN202123282434.XU CN202123282434U CN217002055U CN 217002055 U CN217002055 U CN 217002055U CN 202123282434 U CN202123282434 U CN 202123282434U CN 217002055 U CN217002055 U CN 217002055U
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Abstract
The utility model provides a diesel generating set comprehensive detector, which comprises: a controller; the first end of the display screen is electrically connected with the first end of the controller, and the display screen is used for displaying various parameters; the manual adjusting module is electrically connected with the second end of the display screen; the first end of the data detection module is electrically connected with the second end of the controller; the first end of the sensor detection input interface is electrically connected with the second end of the data detection module, and the second end of the sensor detection input interface is electrically connected with the generator set through a multi-end acquisition line. The utility model can be compatible with more than 90 percent of diesel engine units, can start and detect various data of the generator units, can accurately detect fault information of data abnormity, reduces fault range, improves maintenance efficiency, and can enable workers to check various parameter information of the generator units in real time.
Description
Technical Field
The utility model relates to the technical field of testing of generators and engines, in particular to a comprehensive detector for a diesel generator set.
Background
The problem that the diesel generator set cannot normally operate or cannot be started due to faults of a sensor and a circuit easily occurs when the diesel generator set is not used for a long time, most of the conventional inspection equipment for faults of the diesel generator set can only detect a generator part, and the engine operation part cannot be detected. Various data of the engine operation correctly reflect the power generation state of the generator set.
SUMMERY OF THE UTILITY MODEL
The utility model provides a diesel generating set comprehensive detector which can quickly detect and discharge faults of an engine and a generator and aims to solve the problem that only a generator part can be detected at present and an engine operation part cannot be detected.
In order to achieve the above object, an embodiment of the present invention provides a comprehensive detector for a diesel generator set, including:
a controller;
the first end of the display screen is electrically connected with the first end of the controller, and the display screen is used for displaying various parameters;
the manual adjusting module is electrically connected with the second end of the display screen;
the first end of the data detection module is electrically connected with the second end of the controller;
the first end of the sensor detection input interface is electrically connected with the second end of the data detection module, and the second end of the sensor detection input interface is electrically connected with the generator set through a multi-end acquisition line.
Wherein the data detection module comprises:
the first end of the engine oil liquid level detection module is electrically connected with the second end of the controller, and the second end of the engine oil liquid level detection module is electrically connected with the first end of the sensor detection input interface;
the first end of the engine water temperature detection module is electrically connected with the second end of the controller, and the second end of the engine water temperature detection module is electrically connected with the first end of the sensor detection input interface.
Wherein, the data detection module further comprises:
the first end of the engine oil pressure detection module is electrically connected with the second end of the controller, and the second end of the engine oil pressure detection module is electrically connected with the first end of the sensor detection input interface;
and the first end of the engine rotating speed detection module is electrically connected with the second end of the controller, and the second end of the engine rotating speed detection module is electrically connected with the first end of the sensor detection input interface.
Wherein, the data detection module further comprises:
a first end of the generator coil temperature detection module is electrically connected with a second end of the controller, and a second end of the generator coil temperature detection module is electrically connected with a first end of the sensor detection input interface;
the first end of the three-phase voltage detection module of the generator is electrically connected with the second end of the controller, and the second end of the three-phase voltage detection module of the generator is electrically connected with the first end of the sensor detection input interface.
Wherein, the data detection module further comprises:
a first end of the generator three-phase current detection module is electrically connected with a second end of the controller, and a second end of the generator three-phase current detection module is electrically connected with a first end of the sensor detection input interface;
the first end of the storage battery electric quantity detection module is electrically connected with the second end of the controller, and the second end of the storage battery electric quantity detection module is electrically connected with the first end of the sensor detection input interface.
Wherein, the data detection module further comprises:
the first end of the frequency detection module is electrically connected with the second end of the controller, and the second end of the frequency detection module is electrically connected with the third end of the engine rotating speed detection module;
the first end of the generator power detection module is electrically connected with the second end of the controller, the second end of the generator power detection module is electrically connected with the third end of the three voltage detection modules of the generator, and the third end of the generator power detection module is electrically connected with the third end of the three current detection modules of the generator.
Wherein, the first end of the multi-end acquisition line is electrically connected with the second end of the sensor detection input interface, the second end of the multi-end acquisition line is electrically connected with a first liquid level sensor which is arranged in the generator set and used for measuring the liquid level of engine oil, the third end of the multi-end acquisition line is electrically connected with a first temperature sensor which is arranged in the generator set and used for measuring the water temperature of the engine, the fourth end of the multi-end acquisition line is electrically connected with a pressure sensor which is arranged in the generator set and used for measuring the pressure of the engine oil, the fifth end of the multi-end acquisition line is electrically connected with a rotating speed sensor which is arranged in the generator set and used for measuring the rotating speed of the engine, the sixth end of the multi-end acquisition line is electrically connected with a second temperature sensor which is arranged in the generator set and used for measuring the temperature of a coil of the generator, and the seventh end of the multi-end acquisition line is electrically connected with a voltage transformer which is arranged in the generator set and used for measuring the three voltages, the eighth end of the multi-end acquisition line is electrically connected with a current transformer which is used for measuring three currents of the generator in the generator set, and the eighth end of the multi-end acquisition line is electrically connected with a generator storage battery in the generator set.
Wherein, still include:
the power switch knob is electrically connected with the third end of the controller;
and the power supply gear selection knob is electrically connected with the fourth end of the controller.
Wherein, still include:
the operation indicator lamp is electrically connected with the fifth end of the controller;
the alarm prompting module is electrically connected with the sixth end of the controller;
an emergency stop button electrically connected to a seventh end of the controller.
Wherein, still include:
the power input and relay output interface is electrically connected with the eighth end of the controller;
the commercial power and power generation detection input interface is electrically connected with the ninth end of the controller;
and the current and load checking interface is electrically connected with the tenth end of the controller.
The scheme of the utility model has the following beneficial effects:
the diesel generating set comprehensive detector provided by the embodiment of the utility model can start and detect various data of the generating set, can accurately detect fault information of data abnormity, reduces fault range, improves maintenance efficiency, and enables workers to check various parameter information of the generating set in real time.
Drawings
FIG. 1 is a block diagram of the overall architecture of the present invention;
fig. 2 is a block diagram of a specific structure of the data detection module of the present invention.
[ description of reference ]
1-a controller; 2-a display screen; 3-a manual adjustment module; 4-a data detection module; 5-sensor detection input interface; 6-multi-terminal acquisition line; 7-engine oil level detection module; 8, an engine water temperature detection module; 9-engine oil pressure detection module; 10-an engine speed detection module; 11-generator coil temperature detection module; 12-three voltage detection modules of the generator; 13-three current detection modules of the generator; 14-a storage battery electric quantity detection module; 15-frequency detection module; 16-a generator power detection module; 17-power switch knob; 18-power source gear selection knob; 19-running indicator light; 20-alarm prompt module; 21-emergency stop button; 22-power input and relay output interface; 23-commercial power and power generation detection input interface; 24-current and load check interface; 25-a generator set.
Detailed Description
To make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The utility model provides a diesel generator set comprehensive detector aiming at the problems that the existing check equipment aiming at the faults of the diesel generator set can only detect the generator part and the running part of an engine cannot be detected.
As shown in fig. 1 to fig. 2, an embodiment of the present invention provides a diesel generator set comprehensive detector, including: the first end of the display screen 2 is electrically connected with the first end of the controller 1, and the display screen 2 is used for displaying various parameters; the manual adjusting module 3 is electrically connected with the second end of the display screen 2; a data detection module 4, wherein a first end of the data detection module 4 is electrically connected with a second end of the controller 1; the device comprises a sensor detection input interface 5, wherein a first end of the sensor detection input interface 5 is electrically connected with a second end of the data detection module 4, and the second end of the sensor detection input interface 5 is electrically connected with a generator set 25 through a multi-end acquisition line 6.
In the comprehensive detector of the diesel generator set according to the above embodiment of the present invention, the display screen 2 is configured to display various collected parameters of the generator set 25, the manual adjustment module 3 includes a plurality of operation keys, and the manual adjustment module 3 is configured to operate the display screen 2 to view, adjust, and set a threshold range suitable for each parameter; the data detection module 4 is used for detecting various data of the generator set 25, and the sensor detection input interface 5 is used for inputting various collected data of various sensors.
Wherein, the data detection module 4 comprises: a first end of the engine oil level detection module 7 is electrically connected with a second end of the controller 1, and a second end of the engine oil level detection module 7 is electrically connected with a first end of the sensor detection input interface 5; the engine water temperature detection module 8, the first end of the engine water temperature detection module 8 with the second end electricity of controller 1 is connected, the second end of the engine water temperature detection module 8 with the first end electricity that the sensor detected input interface 5 is connected.
In the comprehensive detector of the diesel generator set according to the above embodiment of the present invention, the engine oil level detection module 7 receives the engine oil level data collected by the multi-terminal collection line 6 through the sensor detection input interface 5, the engine oil level detection module 7 inputs the engine oil level data into the controller 1 for processing, and when the collected engine oil level data exceeds or is lower than the threshold of the engine oil level data preset in the controller 1, the alarm prompt module 20 sounds; the engine water temperature detection module 8 receives the engine water temperature data collected by the multi-end collection line 6 through the sensor detection input interface 5, the engine water temperature detection module 8 inputs the engine water temperature data into the controller 1 for processing, and when the collected engine water temperature data exceeds or is lower than the preset engine water temperature data threshold value in the controller 1, the alarm prompt module 20 sounds.
Wherein, the data detection module 4 further comprises: a first end of the engine oil pressure detection module 9 is electrically connected with a second end of the controller 1, and a second end of the engine oil pressure detection module 9 is electrically connected with a first end of the sensor detection input interface 5; and a first end of the engine speed detection module 10 is electrically connected with a second end of the controller 1, and a second end of the engine speed detection module 10 is electrically connected with a first end of the sensor detection input interface 5.
In the comprehensive detector of the diesel generator set according to the above embodiment of the present invention, the engine oil pressure detection module 9 receives the engine oil pressure data collected by the multi-terminal collection line 6 through the sensor detection input interface 5, the engine oil pressure detection module 9 inputs the engine oil pressure data into the controller 1 for processing, and when the collected engine oil pressure data exceeds the engine oil pressure data threshold preset in the controller 1, the alarm prompt module 20 sounds; the engine speed detection module 10 receives the engine speed data collected by the multi-end collection line 6 through the sensor detection input interface 5, the engine speed detection module 10 inputs the engine speed data into the controller 1 for processing, and when the collected engine speed data exceeds an engine speed data threshold value preset in the controller 1, the alarm prompt module 20 sounds.
Wherein, the data detection module 4 further comprises: a generator coil temperature detection module 11, wherein a first end of the generator coil temperature detection module 11 is electrically connected with a second end of the controller 1, and a second end of the generator coil temperature detection module 11 is electrically connected with a first end of the sensor detection input interface 5; a generator three-phase voltage detection module 12, wherein a first end of the generator three-phase voltage detection module 12 is electrically connected with a second end of the controller 1, and a second end of the generator three-phase voltage detection module 12 is electrically connected with a first end of the sensor detection input interface 5.
In the comprehensive detector of the diesel generator set according to the embodiment of the utility model, the generator coil temperature detection module 11 receives the generator coil temperature data acquired by the multi-terminal acquisition line 6 through the sensor detection input interface 5, the generator coil temperature detection module 11 inputs the generator coil temperature data into the controller 1 for processing, and when the acquired generator coil temperature data exceeds a preset generator coil temperature data threshold in the controller 1, the alarm prompt module 20 sounds; the three-phase voltage detection module 12 of the generator receives three-phase voltage data of the generator acquired by the multi-terminal acquisition line 6 through the sensor detection input interface 5, the three-phase voltage detection module 12 of the generator inputs the three-phase voltage data of the generator into the controller 1 for processing, and when the acquired three-phase voltage data of the generator exceed three-phase voltage data threshold values of the generator preset in the controller 1, the alarm prompt module 20 sounds.
Wherein, the data detection module 4 further comprises: a generator three-phase current detection module 13, wherein a first end of the generator three-phase current detection module 13 is electrically connected with a second end of the controller 1, and a second end of the generator three-phase current detection module 13 is electrically connected with a first end of the sensor detection input interface 5; the first end of storage battery power detection module 14 with the second end electricity of controller 1 is connected, storage battery power detection module 14 the second end with the first end electricity of sensor detection input interface 5 is connected.
In the comprehensive detector of the diesel generator set according to the above embodiment of the present invention, the three-phase current detection module 13 of the generator receives three-phase current data of the generator collected by the multi-terminal collection line 6 through the sensor detection input interface 5, the three-phase current detection module 13 of the generator inputs the three-phase current data of the generator into the controller 1 for processing, and when the three-phase current data of the generator exceeds a threshold value of the three-phase current data of the generator preset in the controller 1, the alarm prompt module 20 sounds; storage battery power detection module 14 passes through sensor detects input interface 5 and receives the storage battery power data that multiterminal collection line 6 gathered, storage battery power detection module 14 inputs storage battery power data handle in the controller 1, is less than when the storage battery power data of gathering when predetermined storage battery power data threshold value in the controller 1, alarm prompt module 20 sounds.
Wherein, the data detection module 4 further comprises: a first end of the frequency detection module 15 is electrically connected with a second end of the controller 1, and a second end of the frequency detection module 15 is electrically connected with a third end of the engine speed detection module 10; a generator power detection module 16, a first end of the generator power detection module 16 is electrically connected to a second end of the controller 1, a second end of the generator power detection module 16 is electrically connected to a third end of the generator three-phase voltage detection module 12, and a third end of the generator power detection module 16 is electrically connected to a third end of the generator three-phase current detection module 13.
According to the comprehensive detector of the diesel generator set in the above embodiment of the present invention, the rotational speed of the generator rotor can be known according to the engine rotational speed data of the engine rotational speed detection module 10, and the frequency detection module substitutes the rotational speed of the generator rotor into f ═ p × n/60 to obtain frequency data, where f is frequency, p is the number of pole pairs of the generator rotor, and n is the rotational speed of the generator rotor; the generator power detection module 16 obtains generator power data according to the three-term generator voltage data of the three-term generator voltage detection module 12 and the three-term generator current data of the three-term generator current detection module 13.
Wherein, the first end of the multi-end acquisition line 6 is electrically connected with the second end of the sensor detection input interface 5, the second end of the multi-end acquisition line 6 is electrically connected with a first liquid level sensor used for measuring the liquid level of engine oil in the generator set 25, the third end of the multi-end acquisition line 6 is electrically connected with a first temperature sensor used for measuring the water temperature of the engine in the generator set 25, the fourth end of the multi-end acquisition line 6 is electrically connected with a pressure sensor used for measuring the pressure of the engine oil in the generator set 25, the fifth end of the multi-end acquisition line 6 is electrically connected with a rotating speed sensor used for measuring the rotating speed of the engine in the generator set 25, the sixth end of the multi-end acquisition line 6 is electrically connected with a second temperature sensor used for measuring the temperature of a generator coil in the generator set 25, the seventh end of the multi-end acquisition line 6 is electrically connected with a voltage transformer used for measuring the three voltages of the generator in the generator set 25, the eighth end of the multi-end acquisition line 6 is electrically connected with a current transformer used for measuring three currents of a generator in the generator set 25, and the eighth end of the multi-end acquisition line 6 is electrically connected with a generator storage battery in the generator set 25.
According to the comprehensive detector of the diesel generator set, the second end of the multi-end acquisition line 6 is electrically connected with a first liquid level sensor used for measuring the liquid level of engine oil in the generator set 25, so that the liquid level data of the engine oil is acquired; the third end of the multi-end acquisition line 6 is electrically connected with a first temperature sensor which is used for measuring the water temperature of the engine in the generator set 25, so as to acquire the water temperature data of the engine; the fourth end of the multi-end acquisition line 6 is electrically connected with a pressure sensor which is used for measuring the engine oil pressure in the generator set 25, so that the engine oil pressure data is acquired; the fifth end of the multi-end acquisition line 6 is electrically connected with a rotating speed sensor which is used for measuring the rotating speed of the engine in the generator set 25, so as to acquire the rotating speed data of the engine; the sixth end of the multi-end acquisition line 6 is electrically connected with a second temperature sensor which is used for measuring the temperature of a generator coil in the generator set 25, so as to acquire the temperature data of the generator coil; the seventh end of the multi-end acquisition line 6 is electrically connected with a voltage transformer which is used for measuring three voltages of the generator in the generator set 25, so as to acquire three voltage data of the generator; the eighth end of the multi-end acquisition line 6 is electrically connected with a current transformer which is used for measuring three currents of the generator and arranged in the generator set 25, so that three current data of the generator are acquired; and the eighth end of the multi-end acquisition line 6 is electrically connected with a generator storage battery in the generator set 25 to acquire the electric quantity of the generator storage battery.
Wherein, still include: the power switch knob 17 is electrically connected with the third end of the controller 1; a power position selection knob 18, said power position selection knob 18 being electrically connected to a fourth end of said controller 1.
According to the comprehensive detector of the diesel generator set, the power switch knob 17 is used for starting the comprehensive detector of the diesel generator set, and the power gear selection knob 18 is used for selecting the direct-current voltage of 12V or 24V.
Wherein, still include: the operation indicator lamp 19, the operation indicator lamp 19 is electrically connected with the fifth end of the controller 1; the alarm prompting module 20, wherein the alarm prompting module 20 is electrically connected with the sixth end of the controller 1; an emergency stop button 21, the emergency stop button 21 being electrically connected to a seventh terminal of the controller 1.
In the comprehensive detector of the diesel generator set according to the embodiment of the utility model, the operation indicator lamp 19 is turned on when the comprehensive detector of the diesel generator set works, and is turned off when the comprehensive detector of the diesel generator set stops working, the alarm prompt module 20 is used for prompting data abnormity, and the emergency stop button 21 is used for emergently stopping the generator set 25 when the generator set 25 fails, so that the generator set 25 is prevented from being further damaged, and safety accidents are reduced.
Wherein, still include: the power input and relay output interface 22 is electrically connected with the eighth end of the controller 1 through the power input and relay output interface 22; the commercial power and power generation detection input interface 23, wherein the commercial power and power generation detection input interface 23 is electrically connected with the ninth end of the controller 1; a current and load check interface 24, said current and load check interface 24 being electrically connected to a tenth terminal of said controller 1.
In the comprehensive detector of the diesel generator set according to the above embodiment of the present invention, the power input and relay output interface 22 is used for power input and relay output, the commercial power and power generation detection input interface 23 is used for commercial power detection input and power generation detection input, and the current and load detection interface 24 is used for accessing current or load for detection.
The diesel generating set comprehensive detector provided by the embodiment of the utility model is used for detecting the electric quantity of a storage battery, the voltage, the current, the phase sequence and the frequency of a generator, can timely find out the charging fault, the circuit fault, the starting fault of an engine, the generating fault of the generator, the stopping fault, the fault of the rotating speed, the pressure, the temperature, the liquid level and other sensor faults of the storage battery of the generating set 25, timely inform a worker to maintain through the alarm prompting module 20, and accurately confirm the fault information of the generating set 25 by checking various parameter information of the generating set 25 in real time through the display screen 2, so that the fault range is reduced, the maintenance efficiency is improved, and manpower and material resources are reduced.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model as set forth in the appended claims.
Claims (10)
1. The utility model provides a diesel generating set synthesizes detector which characterized in that includes:
a controller;
the first end of the display screen is electrically connected with the first end of the controller, and the display screen is used for displaying various parameters;
the manual adjusting module is electrically connected with the second end of the display screen;
the first end of the data detection module is electrically connected with the second end of the controller;
the first end of the sensor detection input interface is electrically connected with the second end of the data detection module, and the second end of the sensor detection input interface is electrically connected with the generator set through a multi-end acquisition line.
2. The integrated detector of the diesel generator set according to claim 1, wherein the data detection module comprises:
the first end of the engine oil liquid level detection module is electrically connected with the second end of the controller, and the second end of the engine oil liquid level detection module is electrically connected with the first end of the sensor detection input interface;
the first end of the engine water temperature detection module is electrically connected with the second end of the controller, and the second end of the engine water temperature detection module is electrically connected with the first end of the sensor detection input interface.
3. The integrated detector of claim 2, wherein the data detection module further comprises:
the first end of the engine oil pressure detection module is electrically connected with the second end of the controller, and the second end of the engine oil pressure detection module is electrically connected with the first end of the sensor detection input interface;
and the first end of the engine rotating speed detection module is electrically connected with the second end of the controller, and the second end of the engine rotating speed detection module is electrically connected with the first end of the sensor detection input interface.
4. The integrated detector of claim 3, wherein the data detection module further comprises:
a first end of the generator coil temperature detection module is electrically connected with a second end of the controller, and a second end of the generator coil temperature detection module is electrically connected with a first end of the sensor detection input interface;
the first ends of the three voltage detection modules of the generator are electrically connected with the second end of the controller, and the second ends of the three voltage detection modules of the generator are electrically connected with the first end of the sensor detection input interface.
5. The integrated detector of claim 4, wherein the data detection module further comprises:
a first end of the generator three-phase current detection module is electrically connected with a second end of the controller, and the second end of the generator three-phase current detection module is electrically connected with a first end of the sensor detection input interface;
the first end of the storage battery electric quantity detection module is electrically connected with the second end of the controller, and the second end of the storage battery electric quantity detection module is electrically connected with the first end of the sensor detection input interface.
6. The integrated detector of claim 5, wherein the data detection module further comprises:
the first end of the frequency detection module is electrically connected with the second end of the controller, and the second end of the frequency detection module is electrically connected with the third end of the engine rotating speed detection module;
the first end of the generator power detection module is electrically connected with the second end of the controller, the second end of the generator power detection module is electrically connected with the third end of the three voltage detection modules of the generator, and the third end of the generator power detection module is electrically connected with the third end of the three current detection modules of the generator.
7. The integrated detector of claim 6, wherein a first end of the multi-terminal acquisition line is electrically connected to a second end of the sensor detection input interface, a second end of the multi-terminal acquisition line is electrically connected to a first liquid level sensor in the generator set for measuring a liquid level of engine oil, a third end of the multi-terminal acquisition line is electrically connected to a first temperature sensor in the generator set for measuring a water temperature of the engine, a fourth end of the multi-terminal acquisition line is electrically connected to a pressure sensor in the generator set for measuring a pressure of the engine oil, a fifth end of the multi-terminal acquisition line is electrically connected to a speed sensor in the generator set for measuring a speed of the engine, a sixth end of the multi-terminal acquisition line is electrically connected to a second temperature sensor in the generator set for measuring a temperature of a coil of the generator, and a seventh end of the multi-terminal acquisition line is electrically connected to a voltage transformer in the generator set for measuring three voltages of the generator And the eighth end of the multi-end acquisition line is electrically connected with a current transformer which is used for measuring three currents of the generator in the generator set, and the eighth end of the multi-end acquisition line is electrically connected with a generator storage battery in the generator set.
8. The integrated detector of the diesel generator set according to claim 7, further comprising:
the power switch knob is electrically connected with the third end of the controller;
and the power supply gear selection knob is electrically connected with the fourth end of the controller.
9. The integrated detector of the diesel generator set according to claim 8, further comprising:
the operation indicator lamp is electrically connected with the fifth end of the controller;
the alarm prompting module is electrically connected with the sixth end of the controller;
an emergency stop button electrically connected to a seventh terminal of the controller.
10. The integrated detector of the diesel generator set according to claim 9, further comprising:
the power input and relay output interface is electrically connected with the eighth end of the controller;
the commercial power and power generation detection input interface is electrically connected with the ninth end of the controller;
and the current and load checking interface is electrically connected with the tenth end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282434.XU CN217002055U (en) | 2021-12-24 | 2021-12-24 | Comprehensive detector for diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282434.XU CN217002055U (en) | 2021-12-24 | 2021-12-24 | Comprehensive detector for diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002055U true CN217002055U (en) | 2022-07-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123282434.XU Active CN217002055U (en) | 2021-12-24 | 2021-12-24 | Comprehensive detector for diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002055U (en) |
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2021
- 2021-12-24 CN CN202123282434.XU patent/CN217002055U/en active Active
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Address after: 411100 Yuhu District, Xiangtan City, Hunan Province, No. 199, Great Wall Xiangtan Shao Road, 4 7-10 facades of Zhongnan Agricultural Machinery and Electrical Market Patentee after: Hunan Gubo Electromechanical Co.,Ltd. Address before: 411100 Yuhu District, Xiangtan City, Hunan Province, No. 199, Great Wall Xiangtan Shao Road, 4 7-10 facades of Zhongnan Agricultural Machinery and Electrical Market Patentee before: HUNAN SOLID BO ELECTROMECHANICAL CO.,LTD. |