CN211568341U - Aerostatics utricule detection device - Google Patents
Aerostatics utricule detection device Download PDFInfo
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- CN211568341U CN211568341U CN201922310316.1U CN201922310316U CN211568341U CN 211568341 U CN211568341 U CN 211568341U CN 201922310316 U CN201922310316 U CN 201922310316U CN 211568341 U CN211568341 U CN 211568341U
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Abstract
The utility model provides an aerostatics utricule detection device, includes quick-witted case, wireless temperature acquisition module, machine incasement portion is equipped with industrial control computer, host computer software, wireless communication gateway, wireless temperature acquisition module arranges the measuring point inside and/or outside the utricule, wireless temperature acquisition module passes through wireless network and quick-witted incasement wireless communication gateway connects, wireless communication gateway, host computer software respectively with industrial control computer electricity is connected. The industrial control computer is a control core device of the data processing and storing device, the wireless temperature acquisition module measures the internal and external temperatures of the capsule and uploads the internal and external temperatures to the industrial control computer through the wireless communication gateway; and the upper computer software is used for collecting, controlling, setting data operation rules and displaying data. The wireless temperature acquisition module is connected with the wireless communication gateway through a wireless network, so that the tedious data line arrangement work is avoided, and the automatic acquisition and recording of the detection data are realized.
Description
Technical Field
The utility model relates to an aerostatics utricule detects technical field, concretely relates to aerostatics utricule detection device.
Background
The aerostat is an aircraft which is lifted by overcoming the self weight mainly through static buoyancy, has the unique advantages of long air-hold time, high cost effectiveness ratio, large load capacity, good safety and the like compared with other aircraft, and has wide application and good application prospect in various military and civil fields such as transportation, environmental monitoring, remote sensing communication, information transmission, large-scale movable security and the like. The main components of the conventional aerostat, such as an airship, a captive balloon and the like, comprise one or more flexible composite material-made capsule bodies with good pressure bearing performance or air tightness.
After the aerostat capsule is formed and before a task is executed, a pressure bearing or air tightness test is carried out on the aerostat capsule, which is an indispensable work. The pressure difference inside and outside the capsule body, the atmospheric pressure of the test environment, the gas temperature inside the capsule body, the ambient temperature outside the capsule body and the like in the test process are collected, so that the method has important significance for analyzing the pressure bearing performance and the air tightness of the capsule body to meet the specified requirements. At present, the detection device that gathers the difference in pressure inside and outside the utricule, experimental environment atmospheric pressure, the inside gas temperature of utricule and the outside ambient temperature of utricule is operated like this: the operator arranges wired temperature sensor, arranges differential pressure sensor and atmospheric pressure sensor outside the utricule at the inside and outside measuring point of utricule promptly, arranges the data line and constitutes the network with temperature sensor and be connected with automatic recorder, communicates utricule and differential pressure sensor with the pressure guide pipe. After the test is started, the automatic recording system records temperature data, an operator simultaneously observes and records numerical values of the differential pressure sensor and the atmospheric pressure sensor, and the data are imported into a computer for operation after the test is finished.
The aerostat capsule pressure and temperature detection device has high requirements on the number, skills, responsibility and coordination proficiency of operators, particularly when the detection device is applied to a large-size capsule pressure bearing or air tightness test, the length of a data wire for connecting each temperature sensor is long, the arrangement time is long, a low error rate is required, and the requirement on wiring operation skills is high. And the recording time of the capsule body pressure difference and the atmospheric pressure value of the test environment and the temperature recording time cannot be accurately corresponding, so that test errors are caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims at providing an aerostatics utricule detection device, this detection device simple operation, collection degree of automation are high, the record test data is accurate to realize that detection device arranges and the simple operation, improved aerostatics utricule pressure-bearing nature and air tightness test efficiency.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides an aerostatics utricule detection device, its structural feature is, including quick-witted case, wireless temperature acquisition module, machine incasement portion is equipped with industrial control computer, host computer software, wireless communication gateway, wireless temperature acquisition module arranges the measuring point inside and/or outside the utricule, wireless temperature acquisition module passes through wireless network and quick-witted incasement wireless communication gateway connects, wireless communication gateway with industrial control computer electricity is connected, host computer software with industrial control computer electricity is connected.
The industrial control computer is a control core device of the detection device of the utility model and is also a data processing and storing device, the wireless temperature acquisition module measures the gas temperature inside the capsule body and the ambient temperature outside the capsule body and uploads the measured gas temperature and ambient temperature to the industrial control computer through the wireless communication gateway; and the upper computer software controls the operation of the industrial control computer and is used for collecting, controlling, setting data operation rules and displaying data. The wireless temperature acquisition module is connected with the wireless communication gateway in the case through a wireless network, so that the tedious data line arrangement work is avoided, and the automatic acquisition and recording of the detection data are realized.
The wireless temperature acquisition module comprises a temperature sensor, a processor and a radio frequency module, wherein the processor is electrically connected with the temperature sensor and the radio frequency module, so that the functions of temperature acquisition, signal processing and wireless transmission are realized.
Preferably, a differential pressure sensor and a pressure guiding pipe are further arranged in the case, one end of the pressure guiding pipe is arranged at a measuring point inside and/or outside the capsule body, the other end of the pressure guiding pipe is connected with the differential pressure sensor, and the differential pressure sensor is electrically connected with the industrial control computer. The pressure difference value inside and outside the capsule body is measured in real time through the pressure difference sensor and is uploaded to the industrial control computer.
The differential pressure sensor is provided in plurality. A plurality of differential pressure sensors with different measuring ranges and different measuring accuracies are arranged, and the differential pressure sensor with the proper measuring range or accuracy is selected to be connected with the pressure leading pipe according to the magnitude of the differential pressure value after the bag body is inflated.
The case is also provided with a pneumatic quick coupling, and the pressure leading pipe is connected with the differential pressure sensor through the pneumatic quick coupling.
Preferably, an atmospheric pressure sensor and a vent hole are further arranged in the case, the vent hole is connected with the atmospheric pressure sensor, and the atmospheric pressure sensor is electrically connected with the industrial control computer. And the atmospheric pressure sensor measures the atmospheric pressure value of the test environment in real time and uploads the atmospheric pressure value to the industrial control computer.
Preferably, a humidity sensor and an air vent are further arranged in the case, the air vent is connected with the humidity sensor, and the humidity sensor is electrically connected with the industrial control computer.
The vent hole is multiple. Other types of sensors may be provided in connection with the vent depending on the industrial testing needs.
And the case is also provided with a display screen which is electrically connected with the industrial control computer and used for displaying the working interface of the upper computer software.
And the case is also provided with a keyboard, and the keyboard is electrically connected with the industrial control computer and used for inputting information.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses an aerostatics utricule detection device is through arranging wireless temperature acquisition module on the measuring point of utricule inside and/or outside, through the wireless network transmission temperature acquisition value between wireless temperature acquisition module and the wireless communication gateway, has avoided the longer and long problem of arrangement time of data line length, has realized the device and has arranged the agility.
2) The utility model discloses a host computer software control industrial control computer and differential pressure sensor, atmospheric pressure sensor, wireless communication gateway communication realize the numerical value of the inside and outside differential pressure of automatic acquisition utricule, experimental environment atmospheric pressure, the inside gas temperature of utricule, the outside ambient temperature of utricule, experimental environment atmospheric humidity, have improved numerical value record convenience, real-time and numerical value record degree of accuracy.
3) The utility model discloses the constitution is simple relatively, compact structure, and the portability is good, and the practicality is strong, has realized reducing operating personnel quantity, has improved the simple operation nature, has improved the experimental degree of accuracy, has improved aerostatics utricule pressure-bearing nature or the purpose of gas tightness test efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a logic diagram of the operation of the present invention.
In the figure
1-a chassis; 2-a wireless temperature acquisition module; 3-upper computer software; 4-a pressure guiding pipe; 5-a pneumatic quick connector; 6-air vent; 7-a display screen; 8-a keyboard; 9-capsule body.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
The utility model provides an aerostatics utricule detection device, as shown in figure 1, includes quick-witted case 1, wireless temperature acquisition module 2, machine 1 is inside to be equipped with industrial control computer, host computer software 3, wireless communication gateway, wireless temperature acquisition module 2 arranges the measuring point inside and/or outside the utricule 9, wireless temperature acquisition module 2 passes through in wireless network and the quick-witted case 1 wireless communication gateway connects, wireless communication gateway with the industrial control computer electricity is connected, host computer software 3 with the industrial control computer electricity is connected.
With reference to fig. 2, the industrial control computer is a control core device of the detection device of the present invention, and is also a data processing and storing device, the wireless temperature acquisition module 2 measures the gas temperature inside the capsule and the ambient temperature outside the capsule, and uploads the measured gas temperature and ambient temperature to the industrial control computer through the wireless communication gateway; the upper computer software 3 controls the operation of the industrial control computer and is used for collecting, controlling, setting data operation rules and displaying data. The wireless temperature acquisition module 2 is connected with the wireless communication gateway in the case 1 through the wireless network module, so that the tedious data line arrangement work is avoided, and the automatic acquisition and recording of the detection data are realized.
The wireless temperature acquisition module 2 comprises a temperature sensor, a processor and a radio frequency module, wherein the processor is electrically connected with the temperature sensor and the radio frequency module to realize the functions of temperature acquisition, signal processing and wireless transmission.
Preferably, a differential pressure sensor and a pressure guiding pipe 4 are further arranged in the case 1, one end of the pressure guiding pipe 4 is arranged at a measuring point inside and/or outside the capsule 9, the other end of the pressure guiding pipe is connected with the differential pressure sensor, and the differential pressure sensor is electrically connected with the industrial control computer. The pressure difference value inside and outside the capsule body is measured in real time through the pressure difference sensor and is uploaded to the industrial control computer.
The differential pressure sensor is provided in plurality. A plurality of differential pressure sensors with different measuring ranges and different measuring accuracies are arranged, and the differential pressure sensor with the proper measuring range or accuracy is selected to be connected with the pressure leading pipe 4 according to the magnitude of the differential pressure value after the bag body is inflated.
The machine case 1 is further provided with a pneumatic quick coupling 5, and the pressure leading pipe 4 is connected with the differential pressure sensor through the pneumatic quick coupling 5.
Preferably, an atmospheric pressure sensor and a vent hole 6 are further arranged in the case 1, the vent hole 6 is connected with the atmospheric pressure sensor, and the atmospheric pressure sensor is electrically connected with the industrial control computer. And the atmospheric pressure sensor measures the atmospheric pressure value of the test environment in real time and uploads the atmospheric pressure value to the industrial control computer.
Preferably, a humidity sensor and a vent hole 6 are further arranged in the case 1, the vent hole 6 is connected with the humidity sensor, and the humidity sensor is electrically connected with the industrial control computer.
The vent holes 6 can be provided in a plurality, and other types of sensors can be arranged to be connected with the vent holes according to industrial detection requirements and used for detecting other required data.
The computer case is characterized in that the case 1 is further provided with a display screen 7 and a keyboard 8, the display screen 7 and the keyboard 8 are electrically connected with the industrial control computer, the display screen 7 is used for displaying a working interface of the upper computer software 3, and the keyboard 8 is used for inputting information.
The utility model discloses detection device constitutes simple relatively, compact structure, and the portability is good, and the practicality is strong, has realized reducing operating personnel quantity, has improved the simple operation nature, has improved the test degree of accuracy and has improved aerostatics utricule pressure-bearing nature or the purpose of gas tightness test efficiency.
The above-mentioned embodiments are illustrative and should not be construed as limiting the scope of the invention, which is defined by the appended claims, and all modifications of the equivalent forms of the present invention which are obvious to those skilled in the art after reading the present invention.
Claims (10)
1. An aerostat capsule detection device is characterized by comprising a case (1) and a wireless temperature acquisition module (2),
the machine case is characterized in that an industrial control computer, upper computer software (3) and a wireless communication gateway are arranged inside the machine case (1), the wireless temperature acquisition module (2) is arranged at a measuring point inside and/or outside the capsule, the wireless temperature acquisition module (2) is connected with the machine case (1) through the wireless network and the wireless communication gateway, the wireless communication gateway is electrically connected with the industrial control computer, and the upper computer software (3) is electrically connected with the industrial control computer.
2. The aerostat capsule detection device according to claim 1, wherein said wireless temperature acquisition module (2) comprises a temperature sensor, a processor and a radio frequency module, said processor being electrically connected to said temperature sensor and said radio frequency module.
3. The aerostat capsule detection device according to claim 1, wherein a pressure difference sensor and a pressure guiding pipe (4) are further arranged in the case (1), one end of the pressure guiding pipe (4) is arranged at a measurement point inside and/or outside the capsule, the other end of the pressure guiding pipe (4) is connected with the pressure difference sensor, and the pressure difference sensor is electrically connected with the industrial control computer.
4. The aerostat capsule detection device according to claim 3, wherein said differential pressure sensor is plural.
5. The aerostat capsule detection device according to claim 3, wherein a pneumatic quick coupling (5) is further arranged on the case (1), and the pressure introduction pipe (4) is connected with the differential pressure sensor through the pneumatic quick coupling (5).
6. The aerostat capsule detection device according to claim 1, wherein an atmospheric pressure sensor and a vent hole (6) are further arranged in the case (1), the vent hole (6) is connected with the atmospheric pressure sensor, and the atmospheric pressure sensor is electrically connected with the industrial control computer.
7. The aerostat capsule detection device according to claim 1, wherein a humidity sensor and a vent hole (6) are further arranged in the case (1), the vent hole (6) is connected with the humidity sensor, and the humidity sensor is electrically connected with the industrial control computer.
8. The aerostat capsule detection device according to claim 6 or 7, wherein said vent (6) is a plurality.
9. The aerostat capsule detection device according to any one of claims 1-7, wherein a display screen (7) is further arranged on the case (1), and the display screen (7) is electrically connected with the industrial control computer.
10. The aerostat capsule detection device according to any one of claims 1-7, wherein a keyboard (8) is further arranged on the case (1), and the keyboard (8) is electrically connected with the industrial control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310316.1U CN211568341U (en) | 2019-12-20 | 2019-12-20 | Aerostatics utricule detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310316.1U CN211568341U (en) | 2019-12-20 | 2019-12-20 | Aerostatics utricule detection device |
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| CN211568341U true CN211568341U (en) | 2020-09-25 |
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| CN201922310316.1U Active CN211568341U (en) | 2019-12-20 | 2019-12-20 | Aerostatics utricule detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444344A (en) * | 2021-02-01 | 2021-03-05 | 中国科学院空天信息创新研究院 | Aerostat airbag air tightness detection device and method |
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2019
- 2019-12-20 CN CN201922310316.1U patent/CN211568341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444344A (en) * | 2021-02-01 | 2021-03-05 | 中国科学院空天信息创新研究院 | Aerostat airbag air tightness detection device and method |
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