CN219245500U - Gas sensor complete machine high temperature ageing check out test set - Google Patents
Gas sensor complete machine high temperature ageing check out test set Download PDFInfo
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- CN219245500U CN219245500U CN202223464494.8U CN202223464494U CN219245500U CN 219245500 U CN219245500 U CN 219245500U CN 202223464494 U CN202223464494 U CN 202223464494U CN 219245500 U CN219245500 U CN 219245500U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a gas sensor complete machine high-temperature aging detection device which comprises a cabinet, a configuration screen, a back hanging plate, a temperature sensor, a flowmeter, a heating device, a program-controlled power supply and a fan, wherein the configuration screen is fixed on the cabinet through a mechanical arm, the back hanging plate is arranged in the cabinet in a stepped structure from top to bottom, the temperature sensor is arranged on the inner side wall of the cabinet, the flowmeter is provided with a plurality of flowmeters and is arranged on the inner side of the cabinet from top to bottom, the heating device is arranged at the bottom of the inner side of the cabinet, the program-controlled power supply is fixed on the inner wall of the cabinet above the back hanging plate through a shelf, and the fan is arranged at the top of the inner side of the cabinet. The utility model adopts an integrated structure, thereby greatly reducing the workload, shortening the occupied working time, reducing the labor cost and the production and manufacturing cost and increasing the convenience; avoiding safety problems caused by gas leakage; the interface is simple and clear, the operation is easy, and the query of the detection personnel on the aging data of the whole machine and the tracing of the historical data are convenient.
Description
Technical Field
The utility model belongs to the field of detecting the whole machine requirement of a gas sensor, and particularly relates to a gas sensor whole machine high-temperature aging detection device.
Background
When the complete machine assembly of the gas sensor is completed, the gas sensor should be subjected to aging debugging so as to detect whether the performance of the complete machine meets the relevant requirements, whether the functions are perfect, and the next debugging can be performed after the detection is qualified.
The existing detection method is that the sensor complete machine is subjected to normal temperature aging, ventilation aging and high temperature aging on different devices respectively, only the normal temperature aging and ventilation aging data are uploaded to each communication device through a data line, the communication devices are uploaded to a computer through a switch, and real-time data monitoring and historical aging curve inquiry are carried out on the sensor complete machine through a computer end.
After the detection scheme is used for completing one debugging step on the whole sensor, the next step can be performed, the whole sensor is required to be transported integrally due to different ageing equipment, the instrument is electrified again, and the like, so that the workload is large, the labor time consumption is long, the efficiency is low, and the production and manufacturing cost of the product is high.
Because the ageing devices are different in position, a set of communication devices are needed, and the communication devices can communicate with the computer through the switch by using independent communication addresses. And the conditions of communication address shortage, material waste and the like can be caused after quantization.
As the computer is used as the monitoring equipment, the computer and the detection equipment are most likely not located in the same room or even on the same floor, and even the inquiry personnel in the same time period are more, so that the inquiry is difficult, the inquiry personnel are crowded and the like.
Disclosure of Invention
The utility model mainly solves the technical problems of providing the gas sensor complete machine high-temperature aging detection equipment, which adopts an integrated structure to replace the original different detection equipment required by each test, thereby greatly reducing the workload, shortening the occupied working time and reducing the labor cost and the production and manufacturing cost; the temperature control system is used, and the temperature control module is used for controlling the switch, so that the on and off of the heating device are judged, and a detector only needs to set the ageing temperature, so that the testing cost of the product is reduced, and the convenience is improved; the fan is adopted for exhausting, the fan control panel can be used for timing on-off setting, and ventilation treatment is carried out on equipment, so that the safety problem caused by gas leakage is avoided; the configuration screen is used for collecting the data of the whole sensor through the collecting module, and the communication address of the whole sensor is set to compile the configuration screen, so that information inquiry can be carried out at the end of the configuration screen, the interface is simple and clear, the operation is easy, the convenience is greatly improved, and the problems that the number of inquirers is large due to the fact that the computer is far and the like are avoided; the configuration screen can upload the aging data to the computer through the switch, and the computer can inquire the real-time data and the historical aging curve of the whole sensor, so that the inspection personnel can conveniently inquire the aging data of the whole sensor and trace the historical aging data.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a gas sensor complete machine high temperature ageing check out test set, including rack, configuration screen, back link plate, temperature sensor, flowmeter, heating device, programmable power supply and fan, the rack is hollow seal structure setting and front side setting up to the removal window of sliding from top to bottom, the configuration screen passes through the arm to be fixed on the rack, back link plate top-down is the ladder structure setting in the rack, temperature sensor sets up on the rack inside wall, the flowmeter is provided with a plurality of and top-down arranges in the rack inboard, heating device sets up in the inboard bottom of rack, programmable power supply passes through the rack inner wall that the shelf is fixed in back link plate top, the fan sets up in the inboard top of rack.
In a preferred embodiment of the present utility model, a temperature control panel and a fan control panel are respectively disposed on two sides of the cabinet frame.
In a preferred embodiment of the present utility model, a circuit breaker correspondingly connected to the programmable power supply is further disposed on the frame of the cabinet.
In a preferred embodiment of the present utility model, a power strip is further disposed on an inner sidewall of the lower portion of the cabinet.
In a preferred embodiment of the utility model, the front side of the cabinet is correspondingly provided with an observation window at the flush position of the programmable power supply.
In a preferred embodiment of the utility model, a circular air outlet is arranged at the top of the cabinet and is correspondingly connected with the fan through a sleeve.
The beneficial effects of the utility model are as follows: the high-temperature aging detection equipment of the whole gas sensor adopts an integrated structure, replaces different detection equipment required by original various tests, greatly reduces the workload, has short occupied working hours, and reduces the labor cost and the production and manufacturing cost; the temperature control system is used, and the temperature control module is used for controlling the switch, so that the on and off of the heating device are judged, and a detector only needs to set the ageing temperature, so that the testing cost of the product is reduced, and the convenience is improved; the fan is adopted for exhausting, the fan control panel can be used for timing on-off setting, and ventilation treatment is carried out on equipment, so that the safety problem caused by gas leakage is avoided; the configuration screen is used for collecting the data of the whole sensor through the collecting module, and the communication address of the whole sensor is set to compile the configuration screen, so that information inquiry can be carried out at the end of the configuration screen, the interface is simple and clear, the operation is easy, the convenience is greatly improved, and the problems that the number of inquirers is large due to the fact that the computer is far and the like are avoided; the configuration screen can upload the aging data to the computer through the switch, and the computer can inquire the real-time data and the historical aging curve of the whole sensor, so that the inspection personnel can conveniently inquire the aging data of the whole sensor and trace the historical aging data.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a front view of a preferred embodiment of a gas sensor unit high temperature aging detection apparatus according to the present utility model;
fig. 2 is a side cross-sectional view of fig. 1.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 in conjunction with fig. 2, an embodiment of the present utility model includes:
a gas sensor complete machine high-temperature aging detection device comprises a cabinet 1, a configuration screen 2, a back hanging plate 3, a temperature sensor 4, a flowmeter 5, a heating device 6, a programmable power supply 7 and a fan 8.
Wherein, rack 1 is hollow seal structure setting and front side setting are the removal window 9 of sliding from top to bottom, and inside is used for ageing operation, and removal window 9 can freely go up and down, has good visual scope, observes inside measurement state in real time.
The configuration screen 2 is fixed on the cabinet 1 through the mechanical arm 17, the configuration screen 2 collects data of equipment through the acquisition module by adopting the RS485 bus, and the configuration screen 2 is compiled through setting the equipment communication address, so that relevant information can be queried at the end of the configuration screen 2, the interface is simple and clear, the required data is clear at a glance and easy to operate, convenience is improved, and the situations that the number of people to be queried is more, real-time query cannot be performed and the like are optimized.
The back hanging plate 3 is arranged in the cabinet 1 in a ladder structure from top to bottom and is used for hanging the gas sensor 18 to be tested.
The temperature sensor 4 is arranged on the inner side wall of the cabinet 1, and the temperature is acquired by using the temperature sensor 4.
The flow meter 5 is provided with a plurality of flow meters and is arranged on the inner side of the cabinet 1 from top to bottom, when the equipment is subjected to ventilation aging detection, the equipment to be detected can be sequentially arranged and connected with the air circuit, after the air circuit is checked to be complete, the equipment can be electrified and the communication address of the equipment can be set, after the equipment is ready, a required air sample can be introduced, the input of the total flow is controlled through the total flow meter 5, the equipment is connected with the flow meter 5 of the equipment, the flow input of each path is controlled through the shunt flow meter 5, the adjustment of the single flow meter 5 is avoided, the air circuit loop is too long, and the phenomenon of measurement error of the sensor is avoided.
The heating device 6 is arranged at the bottom of the inner side of the cabinet 1 and is used for providing ageing temperature.
The programmable power supply 7 is fixed on the inner wall of the cabinet 1 above the back hanging plate 3 through a shelf 10 and is used for supplying power to the power utilization unit. The front side of the cabinet 1 is correspondingly provided with an observation window 11 at the flush position of the programmable power supply 7, so that external observation is facilitated. The frame of the cabinet 1 is also provided with a breaker 12 correspondingly connected with the programmable power supply 7, and the breaker is used for providing breaking protection for the programmable power supply 7.
The power strip is characterized in that a power strip 13 is further arranged on the inner side wall of the lower portion of the cabinet 1, and the power strip 13 is connected with the programmable power supply 7, so that the power utilization unit can be conveniently plugged.
The fan 8 is arranged at the top of the inner side of the cabinet 1 and is used for ventilating the cabinet 1, and the top of the cabinet 1 is provided with a circular air outlet 14 and is correspondingly connected with the fan 8 through a sleeve pipe, so that air turbulence can be reduced.
The two sides of the frame of the cabinet 1 are respectively provided with a temperature control panel 15 and a fan control panel 16, the temperature control panel 15 controls the switch through a temperature control module in the temperature control panel 15, so that the opening and closing of the heating device 6 are judged, and a detector only needs to set the ageing temperature. The original split type structure is replaced, mechanical operations such as carrying and electrifying the instrument by a detector are avoided, manual waste is caused, when the detector detects, the detector can preset the timing switch time of the fan 8 through the fan control panel 16 in advance, the detector can automatically work by setting the on-off time and the fan 8, the operation is simple and convenient, and the safety of the detector is increased. Instead of the original way of manually switching on and off the blower 8.
When all gas samples are to be detected, the starting and stopping time of the fan 8 can be preset in advance through the fan control panel 16, the fan 8 can be started automatically after the preset time is reached after the timing starting is set at the beginning, the cabinet 1 is ventilated, potential safety hazards caused by air leakage during detection can be avoided, and the safety of detection personnel is improved.
When the equipment is subjected to normal temperature aging detection, the air passage is only required to be directly closed, the starting temperature is set to be the real-time temperature, the stopping temperature is set to be 25 ℃, the starting temperature can be adjusted to be 24 ℃ when the temperature rises to 25 ℃, and the temperature in the cabinet 1 is about 25 ℃. The equipment can be aged at normal temperature, and real-time data can be observed through the configuration screen 2.
When the equipment is subjected to high-temperature aging detection, the starting temperature is set to be real-time temperature, the stopping temperature is set to be required high-temperature, and when the temperature rises to be required temperature, the starting temperature can be set to be lower than the required temperature by 1 ℃, so that the high-temperature aging environment in the cabinet 1 is completed. The equipment can be aged at high temperature, and real-time data of the equipment can be observed through the configuration screen 2. The split type structure replaces the original split type structure, and the manual waste caused by mechanical operation such as carrying, powering up and the like of the instrument by a detector is avoided.
In summary, the high-temperature aging detection equipment for the whole gas sensor adopts an integrated structure, replaces different detection equipment required by original various tests, greatly reduces the workload, has short occupied working hours, and reduces the labor cost and the production and manufacturing cost; the temperature control system is used, and the temperature control module is used for controlling the switch, so that the on and off of the heating device are judged, and a detector only needs to set the ageing temperature, so that the testing cost of the product is reduced, and the convenience is improved; the fan is adopted for exhausting, the fan control panel can be used for timing on-off setting, and ventilation treatment is carried out on equipment, so that the safety problem caused by gas leakage is avoided; the configuration screen is used for collecting the data of the whole sensor through the collecting module, and the communication address of the whole sensor is set to compile the configuration screen, so that information inquiry can be carried out at the end of the configuration screen, the interface is simple and clear, the operation is easy, the convenience is greatly improved, and the problems that the number of inquirers is large due to the fact that the computer is far and the like are avoided; the configuration screen can upload the aging data to the computer through the switch, and the computer can inquire the real-time data and the historical aging curve of the whole sensor, so that the inspection personnel can conveniently inquire the aging data of the whole sensor and trace the historical aging data.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a gas sensor complete machine high temperature ageing check out test set, its characterized in that includes rack, configuration screen, back link plate, temperature sensor, flowmeter, heating device, programmable power supply and fan, the rack is hollow seal structure setting and the front side sets up to the removal window of upper and lower slip, the configuration screen passes through the arm to be fixed on the rack, back link plate top-down is ladder structure setting in the rack, temperature sensor sets up on the rack inside wall, the flowmeter is provided with a plurality of and top-down arranges in the rack is inboard, heating device sets up in the inboard bottom of rack, programmable power supply passes through the rack to be fixed at the rack inner wall of back link plate top, the fan sets up in the inboard top of rack.
2. The gas sensor complete machine high-temperature aging detection device according to claim 1, wherein a temperature control panel and a fan control panel are respectively arranged on two sides of the cabinet frame.
3. The gas sensor complete machine high-temperature aging detection device according to claim 1, wherein a circuit breaker correspondingly connected with a programmable power supply is further arranged on a frame of the cabinet.
4. The gas sensor complete machine high-temperature aging detection device according to claim 1, wherein a power strip is further arranged on the inner side wall of the lower portion of the cabinet.
5. The gas sensor complete machine high-temperature aging detection device according to claim 1, wherein an observation window is correspondingly arranged on the front side of the cabinet at the level of the programmable power supply.
6. The gas sensor complete machine high-temperature aging detection device according to claim 1, wherein a circular air outlet is arranged at the top of the cabinet and is correspondingly connected with the fan through a sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464494.8U CN219245500U (en) | 2022-12-26 | 2022-12-26 | Gas sensor complete machine high temperature ageing check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223464494.8U CN219245500U (en) | 2022-12-26 | 2022-12-26 | Gas sensor complete machine high temperature ageing check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219245500U true CN219245500U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223464494.8U Active CN219245500U (en) | 2022-12-26 | 2022-12-26 | Gas sensor complete machine high temperature ageing check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219245500U (en) |
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2022
- 2022-12-26 CN CN202223464494.8U patent/CN219245500U/en active Active
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