CN215910076U - Sealed tank body detection equipment and sealed tank body - Google Patents
Sealed tank body detection equipment and sealed tank body Download PDFInfo
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- CN215910076U CN215910076U CN202122325096.7U CN202122325096U CN215910076U CN 215910076 U CN215910076 U CN 215910076U CN 202122325096 U CN202122325096 U CN 202122325096U CN 215910076 U CN215910076 U CN 215910076U
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Abstract
The embodiment of the utility model provides a sealed tank body detection device and a sealed tank body, wherein the sealed tank body detection device comprises: the upper shell and the lower shell are detachably connected, and an internal cavity is formed after the upper shell and the lower shell are connected; a sensor control device, a temperature sensor, a pressure sensor, a master control MCU and a power supply device are arranged in the inner cavity; the power supply device is respectively connected with the sensor control device, the temperature sensor, the pressure sensor and the master control MCU; the master control MCU is connected with the communication device and the sensor control device; the master control MCU is used for uploading data detected by the temperature sensor and the pressure sensor to the server and/or the upper computer through the communication device during working; the sensor control device is respectively connected with the temperature sensor and the pressure sensor. Therefore, the efficiency and the accuracy of the detection of the sealed tank body are improved.
Description
Technical Field
The embodiment of the utility model relates to the technical field of equipment detection, in particular to a sealed tank body detection equipment and a sealed tank body.
Background
In our daily life or chemical industry, there are usually some sealed pressure tanks for containing compressed gas or compressed liquid, such as gas tank, oxygen tank, fire extinguisher, etc. This type of jar body requires to have high leakproofness, can judge through pressure detection whether this type of jar body appears leaking, is in normal operating condition.
Above-mentioned all kinds of sealed tank body all are comparatively scattered place in different buildings or specific place's different places under the unused state at ordinary times many, and whether the problem such as content leakage appears in this type of equipment is examined through the mode of regularly carrying out the manual work and patrols and examines, and efficiency and the rate of accuracy of this manual detection's mode are lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems of low manual detection efficiency and low accuracy of various sealed tank bodies, the embodiment of the utility model provides sealed tank body detection equipment and a sealed tank body.
In a first aspect of the embodiments of the present invention, there is provided a sealed canister detection apparatus, including: the upper shell and the lower shell are detachably connected, and an internal cavity is formed after the upper shell and the lower shell are connected;
a sensor control device, a temperature sensor, a pressure sensor, a master control MCU and a power supply device are arranged in the internal cavity;
the power supply device is respectively connected with the sensor control device, the temperature sensor, the pressure sensor and the main control MCU;
the master control MCU is connected with the communication device and the sensor control device; the master control MCU is used for uploading data detected by the temperature sensor and the pressure sensor to a server and/or an upper computer through the communication device during working;
the sensor control device is respectively connected with the temperature sensor and the pressure sensor.
In an optional embodiment, the upper shell is provided with a stud, the sealed tank detection device is fixed on the sealed tank through the stud, a through hole is formed in the stud, and the through hole is communicated with a sealed cavity of a pressure sensor in the shell and the inside of the sealed tank.
In an optional embodiment, the upper shell is provided with a through hole, the sealed tank detection device is welded to the sealed tank through the upper shell, and the through hole communicates the sealed cavity of the pressure sensor inside the shell with the inside of the sealed tank.
In an optional embodiment, the upper shell is provided with a through hole, the sealed tank detection equipment is connected with the sealed tank body through the upper shell in a clamping manner, and the through hole is communicated with the sealed cavity of the pressure sensor in the shell and the inside of the sealed tank body.
In an optional embodiment, the sealed tank detection device further comprises a vibration switch, and the vibration switch is respectively connected with the power supply device and the sensor control device.
In an optional embodiment, the sensor control device is configured to control the power supply device to supply power to the main control MCU at regular time.
In an optional embodiment, the sensor control device is further configured to obtain a temperature change value detected by the temperature sensor;
the sensor control device is used for controlling the power supply device to supply power to the main control MCU under the condition that the temperature change value is larger than a preset temperature fluctuation threshold value;
and/or the presence of a gas in the gas,
the sensor control device is used for acquiring a pressure change numerical value of the sealed tank body detected by the pressure sensor;
and the sensor control device is used for controlling the power supply device to supply power to the main control MCU under the condition that the pressure change value is greater than a preset pressure fluctuation threshold value.
In an optional embodiment, the sensor control device is further configured to control the power supply device to supply power to the main control MCU after the vibration switch detects vibration.
In an optional embodiment, the sealed tank detection device further comprises an alarm device, and the alarm device is respectively connected with the power supply device and the main control MCU;
the main control MCU is used for receiving a special condition flag bit which is sent by the sensor control device and represents whether the sealed tank body vibrates or not;
if the sealed tank body shakes, the main control MCU is used for giving an alarm through the alarm device.
In a second aspect of the embodiments of the present invention, there is provided a sealed tank, including the sealed tank detection apparatus in the first aspect and a sealed tank body, where the sealed tank detection apparatus is fixed to the sealed tank body.
The sealed tank detection device provided by the embodiment of the utility model comprises: go up casing and casing down, go up the casing and can dismantle the connection between the casing down, go up casing and form inside cavity after the casing connection down, set up sensor control device in this inside cavity, a weighing sensor and a temperature sensor, pressure sensor, master control MCU and power supply unit, power supply unit respectively with sensor control device, a weighing sensor and a temperature sensor, pressure sensor, master control MCU connects, master control MCU is connected with communication device, master control MCU is connected with sensor control device, master control MCU is used for with temperature sensor at the during operation, the data that pressure sensor detected pass through communication device and upload to server and/or host computer, sensor control device is connected with temperature sensor, sensor control device is connected with pressure sensor. So, including multiple type sensor in the sealed tank body check out test set to this pressure information, the temperature information of collecting the sealed tank body, and every sealed tank body's relevant information can upload to server and/or host computer, the mode of patrolling and examining has the high and efficient effect of detection accuracy rate for the manual work among the prior art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a sealed can detection apparatus shown in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another sealed-can detection apparatus shown in the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of another sealed-can detection apparatus shown in the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of another sealed-can detection apparatus shown in the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of another sealed-can detection apparatus shown in the embodiment of the present invention;
FIG. 6 is a schematic diagram of a sealed tank monitoring system according to an embodiment of the present invention;
fig. 7 is a schematic structural view of another monitoring system for a sealed tank according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, a sealed can detection apparatus provided for an embodiment of the present invention includes: the casing, set up sensor control device, temperature sensor, pressure sensor, master control MCU and power supply unit in the casing.
The shell is cylindrical and comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, an inner cavity is formed after the upper shell and the lower shell are connected, and the sensor control device, the temperature sensor, the pressure sensor, the master control MCU and the power supply device are arranged in the inner cavity.
And the power supply device is respectively connected with the sensor control device, the temperature sensor, the pressure sensor and the master control MCU.
The main control MCU is connected to a communication device, where the communication device may be an external communication device, and specifically may be disposed outside the casing or in a sealed tank placement area (not shown in fig. 1), which means that the main control MCU may be connected to the external communication device.
Furthermore, here, the communication device may also be arranged inside the housing, i.e. inside the cavity of the housing, where the power supply device is connected to the communication device, meaning that the master MCU may be connected to the communication device inside the cavity of the housing, as shown in fig. 2.
The main control MCU is connected with the sensor control device. The master control MCU is used for uploading data detected by various sensors such as a temperature sensor, a pressure sensor and the like to a server and/or an upper computer through a communication device during working.
The sensor control device is connected with the temperature sensor and the pressure sensor. The sensor control device may be an MCU, but may also be other types of processors, and the embodiment of the present invention is not limited thereto.
It should be noted that, for the sealed tank detection apparatus, the master control MCU and the communication device (here, the communication device may also be disposed inside the housing, that is, in the case of the cavity inside the housing) are controlled by the sensor control device to supply power, and in a normal case, the sensor control device, the temperature sensor and the pressure sensor operate normally, while the master control MCU and the communication device (here, the communication device may also be disposed inside the housing, that is, in the case of the cavity inside the housing) are in a silent state, and do not operate when the power is not supplied.
For sealed tank check-up equipment, sealed tank check-up equipment includes multiple type sensor to this pressure information, the temperature information of collecting sealed tank to every sealed tank's relevant information can be uploaded to server and/or host computer, has the effect that the detection accuracy is high and efficient for the mode of artifical patrolling and examining among the prior art.
The device comprises a shell, a pressure sensor, a sealing tank body detection device, a stud and a through hole, wherein the stud is arranged on the upper shell, the sealing tank body detection device is fixed on the sealing tank body through the stud, the through hole is formed in the stud, and the through hole is communicated with a sealing cavity of the pressure sensor in the shell and the interior of the sealing tank body.
Optionally, be provided with the through-hole to last casing, sealed tank check out test set welds in the sealed tank body through last casing, and the through-hole communicates the inside pressure sensor seal chamber of casing and the internal portion of sealed tank.
Optionally, be provided with the through-hole to last casing, sealed tank check out test set passes through last casing joint in the sealed tank body, and the through-hole communicates the inside pressure sensor seal chamber of casing and the internal portion of sealed tank.
In the above embodiment, the through hole is provided to communicate the sealed cavity of the pressure sensor inside the housing with the inside of the sealed tank, so as to measure the pressure inside the sealed tank.
As shown in fig. 3, the sealed tank detection device may further include a vibration switch, and the vibration switch is respectively connected to the power supply device and the sensor control device. For the vibration switch, whether the sealed tank body vibrates or not can be detected, if the vibration output is 1, the non-vibration output is 0, namely the flag bit of the special condition can be 1 or 0.
As shown in fig. 4, the sealed tank detection apparatus may further include an IMU (inertial measurement unit), and the IMU is connected to the power supply device and the sensor control device, respectively. For an IMU, the acceleration of the sealed can body may be measured.
As shown in fig. 5, the sealed tank detection device may further include an alarm device, and the alarm device is connected to the power supply device and the main control MCU respectively. For the alarm device, the alarm can be given under the conditions that the temperature of the sealed tank body changes rapidly and the pressure of the sealed tank body changes rapidly.
In addition, the sensor control device is used for controlling the power supply device to supply power to the main control MCU in a timing mode, and the main control MCU uploads information such as temperature and pressure through the communication device.
The sensor control device is also used for acquiring a temperature change value detected by the temperature sensor; the sensor control device is used for indicating that the temperature of the sealed tank body changes rapidly under the condition that the temperature change value is larger than a preset temperature fluctuation threshold value, monitoring data (data detected by various sensors such as a temperature sensor and a pressure sensor) needs to be reported at the moment, and the control power supply device supplies power to the main control MCU and the communication device (the communication device can be arranged inside the shell, namely the cavity inside the shell).
The sensor control device is used for acquiring a pressure change numerical value of the sealed tank body detected by the pressure sensor; the sensor control device is used for indicating that the pressure of the sealed tank body changes rapidly under the condition that the pressure change value is larger than a preset pressure fluctuation threshold value, monitoring data (data detected by various sensors such as a temperature sensor and a pressure sensor) needs to be reported at the moment, and the control power supply device supplies power to the main control MCU and the communication device (the communication device can be arranged in the shell, namely the cavity in the shell).
The sensor control device is used for acquiring an acceleration change numerical value of the sealed tank body detected by the IMU; the sensor control device is used for indicating that the acceleration of the sealed tank body changes rapidly under the condition that the acceleration change value is larger than a preset acceleration fluctuation threshold value, monitoring data (data detected by various sensors such as a temperature sensor and a pressure sensor) needs to be reported at the moment, and the control power supply device supplies power to the main control MCU and the communication device (the communication device can be arranged in the shell, namely the cavity in the shell).
And the sensor control device is also used for controlling the power supply device to supply power to the main control MCU after the vibration switch detects vibration. Specifically, the sensor control device is used for acquiring a special condition flag bit of the sealed tank body detected by the vibration switch; and the sensor control device is used for indicating that the sealed tank body is likely to vibrate under the condition that the vibration of the sealed tank body is judged according to the special condition zone bit, monitoring data (data detected by various sensors such as a temperature sensor and a pressure sensor) needs to be reported at the moment, and the control power supply device supplies power to the main control MCU and the communication device (the communication device can be arranged in the shell, namely the cavity in the shell).
Therefore, the main control MCU and the communication device (the communication device can also be arranged in the shell, namely the condition of a cavity in the shell) are controlled by the sensor control device to supply power, and under the normal condition, various sensors such as a temperature sensor, a pressure sensor, an IMU, a vibration switch and the like normally work. When an emergency occurs, for example, the air pressure changes suddenly, the temperature changes suddenly, or someone uses the sealed tank, the sensor control device controls the main control MCU and the communication device (here, the communication device may be further disposed inside the housing, that is, the cavity inside the housing) to supply power, so that monitoring data (data detected by various sensors such as the temperature sensor and the pressure sensor) may be uploaded to the server and/or the upper computer.
In addition, under normal conditions, the sensor control device can control the main control MCU and the communication device (here, the communication device can also be disposed inside the housing, that is, the cavity inside the housing) to supply power at regular time, and the specific timing can be set by a user, so that monitoring data (data detected by various types of sensors such as a temperature sensor and a pressure sensor) can be uploaded to the server and/or the upper computer. Therefore, the whole sealed tank detection device is in standby time in most of time, power consumption can be greatly reduced, and the service life of the power supply device is prolonged.
Based on this, after main control MCU, communication device (here mean that communication device can also set up in the casing inside, the condition of casing internal cavity) carry out the power supply, sensor control device for with monitoring data transmission master control MCU, wherein, monitoring data includes sealed jar of body temperature, sealed jar of body pressure, power supply unit residual capacity and special condition flag bit etc. in addition can also include sealed jar of body acceleration etc..
Wherein, can show whether the sealed tank body shakes to the special case flag bit, based on this, master control MCU for judge whether the sealed tank body shakes according to the special case flag bit (the special case flag bit that whether the sealed tank body shakes of sign), if the sealed tank body shakes, master control MCU for report to the police through alarm device.
In addition, the communication device includes a wireless communication module (e.g., WIFI) and a bluetooth module (e.g., BLE), and the master MCU (e.g., ESP32) establishes a connection with the server and/or the upper computer through the wireless communication module, and uploads monitoring data (data detected by various sensors such as a temperature sensor and a pressure sensor) to the server and/or the upper computer, as shown in fig. 6.
In addition, the main control MCU may receive user-defined data (the user-defined data is uploaded to the server and/or the upper computer by the terminal) sent by the server and/or the upper computer, and as shown in fig. 7, the user-defined data may be burned into the FLASH of the main control MCU, where the user-defined data is data such as a user-defined threshold, including a pressure range, an upper limit of temperature, a pressure fluctuation threshold, a temperature fluctuation threshold, a sensor measurement frequency, and a monitoring data transmission frequency. The master control MCU can send the user defined data to the sensor control device for storage, and thus the server and/or the upper computer sends the user defined data to the sensor control device through the master control MCU for setting.
According to the sealed tank detection equipment provided by the embodiment of the utility model, the sealed tank detection equipment comprises various sensors so as to collect the related information of the sealed tank and apply the sealed tank to the Internet technology, so that the related information of each sealed tank can be uploaded to a server and/or an upper computer for storage, the related information of the sealed tanks can provide more accurate and more timely fire-fighting information feedback for managers and ordinary users, and the effective supervision on the monitored sealed tank is realized.
In addition, under normal conditions, the sensor control device, the temperature sensor and the pressure sensor work normally, the main control MCU and the communication device (which means that the communication device can also be arranged in the shell, namely the condition of the cavity in the shell) are in a silent state, the device does not work when power is not supplied, the power consumption of the sealed tank detection device is relatively low, the device can have strong standby time, the power supply device has long service life,
the embodiment of the utility model also provides a sealed tank body, which comprises the sealed tank body detection equipment and a sealed tank body, wherein the sealed tank body detection equipment is fixed on the sealed tank body.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A sealed-can detection apparatus, characterized in that the sealed-can detection apparatus comprises: the upper shell and the lower shell are detachably connected, and an internal cavity is formed after the upper shell and the lower shell are connected;
a sensor control device, a temperature sensor, a pressure sensor, a master control MCU and a power supply device are arranged in the internal cavity;
the power supply device is respectively connected with the sensor control device, the temperature sensor, the pressure sensor and the main control MCU;
the master control MCU is connected with the communication device and the sensor control device; the master control MCU is used for uploading data detected by the temperature sensor and the pressure sensor to a server and/or an upper computer through the communication device during working;
the sensor control device is respectively connected with the temperature sensor and the pressure sensor.
2. The sealed tank detection device according to claim 1, wherein the upper housing is provided with a stud, the sealed tank detection device is fixed on the sealed tank body through the stud, a through hole is formed in the stud, and the through hole is communicated with a sealed cavity of the pressure sensor in the housing and the inside of the sealed tank body.
3. The sealed-tank detection device according to claim 1, wherein the upper housing is provided with a through hole, the sealed-tank detection device is welded to the sealed tank body through the upper housing, and the through hole communicates the sealed cavity of the pressure sensor inside the housing with the inside of the sealed tank body.
4. The sealed tank detection device according to claim 1, wherein the upper housing is provided with a through hole, the sealed tank detection device is connected with the sealed tank body in a clamping manner through the upper housing, and the through hole is communicated with the sealed cavity of the pressure sensor inside the housing and the inside of the sealed tank body.
5. The sealed-can detection apparatus according to claim 1, further comprising a vibration switch, wherein the vibration switch is connected to the power supply device and the sensor control device, respectively.
6. The sealed-can detection device according to claim 1, wherein the sensor control device is configured to control the power supply device to supply power to the main control MCU in a timed manner.
7. The sealed-can detection apparatus according to any one of claims 1 to 6, wherein the sensor control device is further configured to obtain a temperature change value detected by the temperature sensor;
the sensor control device is used for controlling the power supply device to supply power to the main control MCU under the condition that the temperature change value is larger than a preset temperature fluctuation threshold value;
and/or the presence of a gas in the gas,
the sensor control device is also used for acquiring a pressure change numerical value of the sealed tank body detected by the pressure sensor;
and the sensor control device is used for controlling the power supply device to supply power to the main control MCU under the condition that the pressure change value is greater than a preset pressure fluctuation threshold value.
8. The device of claim 5, wherein the sensor control device is further configured to control the power supply device to supply power to the main control MCU after the vibration switch detects vibration.
9. The sealed tank detection device according to claim 8, further comprising an alarm device, wherein the alarm device is connected to the power supply device and the main control MCU respectively;
the main control MCU is used for receiving a special condition flag bit which is sent by the sensor control device and represents whether the sealed tank body vibrates or not;
if the sealed tank body shakes, the main control MCU is used for giving an alarm through the alarm device.
10. A sealed tank comprising the sealed tank inspection apparatus of any one of claims 1 to 9 and a sealed tank body to which the sealed tank inspection apparatus is fixed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122325096.7U CN215910076U (en) | 2021-09-24 | 2021-09-24 | Sealed tank body detection equipment and sealed tank body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122325096.7U CN215910076U (en) | 2021-09-24 | 2021-09-24 | Sealed tank body detection equipment and sealed tank body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298505A (en) * | 2023-11-27 | 2023-12-29 | 江苏森讯达智能科技有限公司 | Fire-fighting equipment management system based on big data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117298505A (en) * | 2023-11-27 | 2023-12-29 | 江苏森讯达智能科技有限公司 | Fire-fighting equipment management system based on big data |
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