CN219102696U - Pressure container with leakage alarm function - Google Patents
Pressure container with leakage alarm function Download PDFInfo
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- CN219102696U CN219102696U CN202223501986.XU CN202223501986U CN219102696U CN 219102696 U CN219102696 U CN 219102696U CN 202223501986 U CN202223501986 U CN 202223501986U CN 219102696 U CN219102696 U CN 219102696U
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- pressure sensor
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a pressure container device with a leakage alarm function, which comprises a container body, wherein a support is arranged at the bottom end of the container body, a feed hole is arranged at the top end of the container body, a mounting panel is connected with the feed hole, a leakage detection module is connected with the mounting panel, the leakage detection module comprises a leakage detection device, the leakage detection device is electrically connected with a controller, the controller is electrically connected with alarm equipment, the controller and the alarm equipment are arranged on one side of the mounting panel, and when leakage occurs, the detection module is arranged at the feed hole of a tank body, so that when the detection module detects that gas leakage occurs at the feed hole, an alarm signal is timely sent to the controller, and the controller receives the signal and controls the alarm equipment to alarm, thereby enabling staff to carry out timely maintenance.
Description
Technical Field
The utility model belongs to the technical field of pressure containers, and relates to a pressure container with a leakage alarm function.
Background
The pressure vessel is a closed device for containing gas or liquid and bearing a certain pressure. According to the regulations of the safety regulations of special equipment in the republic of China, the range of the container is defined as a gas with the highest working pressure of more than or equal to 0.1MPa (gauge pressure), a liquefied gas and a liquid with the highest working temperature of more than or equal to the standard boiling point, a fixed container and a movable container with the volume of more than or equal to 30L and the inner diameter (the non-circular section refers to the largest geometric dimension of the inner boundary of the section) of more than or equal to 150 mm.
The pressure container can be normally used only when the effective pressure in the pressure container meets the above regulation, however, in the actual situation, the pressure container needs to keep higher pressure, and the whole structure is generally connected only at the air port part, so that the air inlet and outlet part of the pressure container becomes a key point that the air inlet and outlet part of the pressure container is severe and easy to leak.
When the pressure container is in the condition that the air leakage of the connecting part can occur along with the jolt of the road surface in the long-distance transportation process, the risk of leakage can also exist even in the normal use process, once the pressure container is leaked, the normal use of the pressure container can be influenced, and meanwhile, the potential safety hazard can also exist.
Therefore, at present, regular manual detection is generally performed on the pressure vessel, but the manual detection has certain defects, so that a leakage part cannot be effectively found in time, and feedback is not enough in time.
Disclosure of Invention
The utility model aims to provide a pressure container with a leakage alarm function, which has the characteristics of detecting whether the pressure container is out of air or not in the transportation process and alarming in time when the air is out of air.
The technical scheme includes that the pressure container with the leakage alarming function comprises a container body, a support is arranged at the bottom end of the container body, a feeding hole is formed in the top end of the container body, a mounting panel is connected to the feeding hole, a leakage detecting module is connected to the mounting panel, the leakage detecting module comprises a leakage detecting device, the leakage detecting device is electrically connected with a controller, the controller is electrically connected with alarming equipment, and the controller and the alarming equipment are arranged on one side of the mounting panel.
The utility model is also characterized in that:
the mounting panel is provided with a mounting hole, one end of the mounting hole of the mounting panel is connected with the feeding hole, and the other end of the mounting hole is connected with the leakage detection device.
The feeding hole is provided with a pipe orifice connecting piece, the inner side wall of the pipe orifice connecting piece is provided with an inner thread matched with the outer thread of the feeding hole, the outer side wall of the pipe orifice connecting piece is provided with an outer thread, and the inner thread of the mounting hole of the mounting panel is matched with the outer thread of the pipe orifice connecting piece.
The leakage detection device comprises a detection tube, one end of the detection tube is provided with external threads matched with the internal threads of the mounting hole of the mounting panel, the detection tube is connected with the mounting panel through the external threads of the detection tube in a threaded manner, and the other end of the detection tube is sleeved with the gas collection device.
The outer wall of the junction of the detection tube and the installation panel is provided with an anti-skid sleeve.
A third pressure sensor is arranged in the gas collection device.
The junction of the detection tube and the installation panel is provided with a first pressure sensor, a first electromagnetic valve is arranged in the detection tube close to the first pressure sensor, the junction of the detection tube and the gas collecting device is provided with a second electromagnetic valve, and the top of the second electromagnetic valve is provided with a second pressure sensor.
The first pressure sensor is electrically connected with the first electromagnetic valve, the second pressure sensor, the second electromagnetic valve and the third pressure sensor, and the controller.
The alarm device comprises at least one of a buzzer, a warning light and a display.
The beneficial effects of the utility model are as follows:
1. the detection module is arranged at the feeding hole of the tank body, so that when the detection module detects that gas leakage occurs at the feeding hole, the detection module timely sends an alarm signal to the controller, and the controller receives the signal and controls the alarm equipment to alarm, so that a worker can timely overhaul the tank body;
2. when leakage occurs, the controller closes the electromagnetic valve through an alarm signal sent by the pressure sensor to prevent the leaked gas from flowing out along the detection tube;
3. a pipe orifice connecting piece is arranged between the feeding hole and the mounting panel to prevent leakage.
Drawings
FIG. 1 is a schematic view of a pressure vessel with leak alarm function of the present utility model;
in the figure, a container body, a support, a feeding hole, a mounting panel, a pipe orifice connecting piece, an anti-skid sleeve and a detection module are respectively arranged in the container body, the support and the mounting panel, the pipe orifice connecting piece and the detection module respectively;
701. leak detection means 702. Controller 703. Alarm device;
7011. the system comprises a detection tube 7012, a first pressure sensor 7013, a first solenoid valve 7014, a second pressure sensor 7015, a second solenoid valve 7016, a gas collection device 7017 and a third pressure sensor.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
The pressure vessel with the leakage alarming function comprises a vessel body 1 and a support 2 arranged at the bottom of the vessel body 1 as shown in figure 1; the container body 1 is provided with a feeding hole 3, and a leakage detection module is arranged at the feeding hole 3;
the leak detection module 7 comprises a leak detection device 701, a controller 702 electrically connected with the leak detection device 701, and an alarm device 703 electrically connected with the controller 702, wherein the leak detection device 701, the controller 702 and the alarm device 703 are all arranged on one side of the mounting panel 4 away from the container body 1, the mounting panel 4 is provided with a mounting hole, one end of the mounting hole is connected with the feeding hole 3, the other end of the mounting hole is connected with the leak detection device 701, the mounting panel 4 is provided with the mounting hole, one end of the mounting hole is further connected with the feeding hole 3, and the other end of the mounting hole is connected with the leak detection device 701, so that the leak detection device 701 sends a signal to the controller 702 when detecting gas leakage at the feeding hole 3, and the controller 702 receives the signal and controls the alarm device 703 to alarm, thereby enabling staff to perform timely maintenance.
The feed port 3 department is provided with mouth of pipe connecting piece 5, and the inside wall of mouth of pipe connecting piece 5 is provided with the internal thread with the external screw-thread complex of feed port 3, and the lateral wall of mouth of pipe connecting piece 5 is provided with the external screw-thread complex of mouth of pipe connecting piece 5 is provided with on the mounting hole near the one end of container body 1, through setting up mouth of pipe connecting piece 5 in feed port 3 department to set up the internal screw-thread with the external screw-thread complex of feed port 3 at the inside wall of mouth of pipe connecting piece 5, in order to be connected mouth of pipe connecting piece 5 with feed port 3, through setting up the external screw-thread at the lateral wall of mouth of pipe connecting piece 5, set up the internal screw-thread with the external screw-thread complex of mouth of pipe connecting piece 5 on the mounting hole near the one end of container body 1 simultaneously, prevent that gas from leaking in mouth of pipe connecting piece 5 and feed port 3 junction.
The leak detection device 701 includes a detection tube 7011, one end of the detection tube 7011 is connected with the other end of the mounting panel 4, a first pressure sensor 7012 is disposed at one end of the detection tube 7011 connected with the mounting hole of the mounting panel 4, the first pressure sensor 7012 is electrically connected with the controller 702, the first pressure sensor 7012 is used for detecting pressure at one end of the detection tube 7011 connected with the mounting hole, when the first pressure sensor 7012 detects that gas leaks at the connection part of the pipe orifice connecting piece 5 and the feeding hole 3, the first pressure sensor 7012 sends an alarm signal to the controller 702, and the controller 702 controls the alarm device 703 to alarm when receiving the alarm signal.
The position on the detecting tube 7011, which is close to the first pressure sensor, is provided with a first electromagnetic valve 7013, the first electromagnetic valve 7013 is electrically connected with the controller 702, and when the first pressure sensor 7012 detects that the joint of the orifice connecting piece 5 and the feeding hole 3 has gas leakage, the first pressure sensor 7012 sends an alarm signal to the controller 702, and the controller 702 controls the first electromagnetic valve 7013 to be closed, so that the gas leaked from the joint of the orifice connecting piece 5 and the feeding hole 3 is prevented from flowing out along the detecting tube 7011.
The end of the detecting tube 7011, which is far away from the mounting hole, is provided with a second pressure sensor 7014, the second pressure sensor 7014 is electrically connected with the controller 702, the second pressure sensor 7014 is used for detecting the pressure of the end of the detecting tube 7011, which is far away from the mounting hole, when the second pressure sensor 7014 detects that the end of the detecting tube 7011, which is far away from the mounting hole, is provided with gas, it is indicated that gas leakage exists at the first electromagnetic valve 7013, the second pressure sensor 7014 sends an alarm signal to the controller 702, and the controller 702 controls the alarm device to alarm when receiving the alarm signal, and improves the alarm level.
The detection tube 7011 is provided with a second electromagnetic valve 7015 at one end far away from the mounting hole, the second electromagnetic valve 7015 is electrically connected with the controller 702, the second electromagnetic valve 7015 is arranged at one end far away from the mounting hole on the detection tube 7011, when the second pressure sensor 7014 detects that gas leaks at the first electromagnetic valve 7013, the second pressure sensor 7014 sends an alarm signal to the controller 702, and the controller 702 can control the second electromagnetic valve 7015 to be closed, so that leaked gas is prevented from flowing out along the detection tube 7011.
The end of the detecting tube 7011 far away from the mounting hole is provided with a gas collecting device 7016, and the end of the detecting tube 7011 far away from the mounting hole is provided with the gas collecting device 7016 so as to collect the gas leaked along the detecting tube 7011, so that the pressure container in the implementation is used for storing harmful gas.
The third pressure sensor 7017 is disposed in the gas collecting device 7016, the third pressure sensor 7017 is electrically connected with the controller 702, the third pressure sensor 7017 is disposed in the gas collecting device 7016, and the third pressure sensor 7017 is electrically connected with the controller 702 to detect the pressure in the gas collecting device 7016, when detecting that the leaked gas in the gas collecting device 7016 exceeds the preset value, the third pressure sensor 7017 sends an alarm signal to the controller 702, and the controller 702 controls the alarm device to alarm when receiving the alarm signal, and further improves the alarm level.
The alarm device comprises at least one of a buzzer, a warning lamp and a display, wherein various data of the pressure container are displayed on the display.
The leak detection module further includes a positioning device and a monitoring device disposed on the mounting panel 4, both of which are connected to the controller 7002. The pressure vessel in this embodiment is positioned and monitored by providing a positioning means and a monitoring means at the mounting panel 4.
Finally, it should be noted that the above embodiments are merely for illustrating the technical solutions of the present disclosure, and not for limiting the scope of the present disclosure, and although the present disclosure has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present disclosure without departing from the spirit and scope of the technical solutions of the present disclosure.
Claims (9)
1. Pressure vessel with leak alarm function, a serial communication port, including container body (1), the bottom of container body (1) is provided with support (2), container body (1) top is provided with feed port (3), feed port (3) are connected with installation panel (4), installation panel (4) are connected with leak detection module (7), leak detection module (7) are including leak detection device (701), leak detection device (701) electricity is connected with controller (702), controller (702) electricity is connected with alarm device (703), controller (702) and alarm device (703) set up in one side of installation panel (4).
2. The pressure vessel with a leakage alarm function according to claim 1, wherein a mounting hole is provided in the mounting panel (4), one end of the mounting hole of the mounting panel (4) is connected to the feed hole (3), and the other end of the mounting hole is connected to the leakage detection device (701).
3. The pressure vessel with the leakage alarming function according to claim 1, wherein a pipe orifice connecting piece (5) is arranged at the feeding hole (3), internal threads matched with external threads of the feeding hole (3) are arranged on the inner side wall of the pipe orifice connecting piece (5), external threads are arranged on the outer side wall of the pipe orifice connecting piece (5), and the internal threads of the mounting hole of the mounting panel (4) are matched with the external threads of the pipe orifice connecting piece (5).
4. The pressure vessel with the leakage alarming function according to claim 1, wherein the leakage detecting device (701) comprises a detecting tube (7011), one end of the detecting tube (7011) is provided with external threads matched with the internal threads of the mounting hole of the mounting panel (4), the detecting tube (7011) is in threaded connection with the mounting panel (4) through the external threads, and the other end of the detecting tube (7011) is sleeved with a gas collecting device (7016).
5. The pressure vessel with leak alarm function of claim 4, wherein: an anti-skid sleeve (6) is arranged on the outer wall of the joint of the detection tube (7011) and the installation panel (4).
6. The pressure vessel with a leak alarm function according to claim 4, characterized in that a third pressure sensor (7017) is provided in the gas collecting device (7016).
7. The pressure vessel with the leakage alarming function according to claim 4, wherein a first pressure sensor (7012) is arranged at the joint of the detection tube (7011) and the mounting panel (4), a second electromagnetic valve (7015) is arranged at the joint of the detection tube (7011) and the gas collecting device (7016), and a second pressure sensor (7014) is arranged at the top of the second electromagnetic valve (7015).
8. The pressure vessel with a leak alarm function according to claim 7, wherein the first pressure sensor (7012) and the first solenoid valve (7013), the second pressure sensor (7014) and the second solenoid valve (7015), and the third pressure sensor (7017) are all electrically connected to the controller (702).
9. The pressure vessel with a leak alarm function of claim 1, wherein: the alarm device (703) comprises at least one of a buzzer, a warning light, and a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501986.XU CN219102696U (en) | 2022-12-27 | 2022-12-27 | Pressure container with leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501986.XU CN219102696U (en) | 2022-12-27 | 2022-12-27 | Pressure container with leakage alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219102696U true CN219102696U (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223501986.XU Active CN219102696U (en) | 2022-12-27 | 2022-12-27 | Pressure container with leakage alarm function |
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| Country | Link |
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| CN (1) | CN219102696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212674A (en) * | 2023-09-18 | 2023-12-12 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
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2022
- 2022-12-27 CN CN202223501986.XU patent/CN219102696U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212674A (en) * | 2023-09-18 | 2023-12-12 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
| CN117212674B (en) * | 2023-09-18 | 2024-03-08 | 山东义丰环保机械股份有限公司 | Pressure vessel with leak detection and temporary plugging functions |
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