Leakage alarm device for hydrogen storage

Abstract

The utility model discloses a leakage alarm device for hydrogen storage, which is characterized in that a detection mechanism is arranged to solve the problem that the device is not easy to install and fix, and a transmission mechanism is arranged to solve the problems that air does not circulate and detection is inaccurate in the using process. An alarm mechanism is arranged to solve the problem that the warning capability of the device is insufficient; by arranging a detector, the detection capacity of the device is improved, the device can respond to leakage more quickly, by arranging a display screen, the concentration of hydrogen in the environment is monitored in real time, observation by workers is facilitated, by arranging a first mounting hole, the device is convenient to mount, the convenience of the device is improved, and by arranging a ventilation pipe and a fan, the safety of the device is improved. The air in the device is more circulated, the air in the device is quickly updated, the reaction capacity of the device is improved, the device can quickly respond to a detection result by arranging a working box, and the warning capacity of the device is improved by arranging a warning lamp.

Description

Technical Field

[0001] The utility model relates to the field of air detection, in particular to a leakage alarm device for hydrogen storage. Background Art

[0002] The hydrogen storage leakage alarm device is a device specially used to monitor hydrogen leakage. When hydrogen leaks, the device can quickly detect the change in hydrogen concentration and immediately sound an alarm, thereby effectively preventing safety accidents caused by hydrogen leakage.

[0003] The hydrogen storage leakage alarm device in the prior art detects the automatically flowing air and then tests the hydrogen concentration in the air. However, in actual use, since the automatically flowing air is slow, the air in the environment cannot be detected quickly, causing certain safety hazards.

[0004] Therefore, a new type of hydrogen storage leakage alarm device was introduced. By installing a fan, the air flow rate in the detection device is increased, avoiding the problem that the air in the environment cannot be quickly detected due to the slow speed of the automatic air inflow, causing certain safety hazards. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a leakage alarm device for hydrogen storage. By setting a detector, the detection capability of the device is improved, so that the device can react to leaks more quickly. By setting a display screen, the concentration of hydrogen in the environment is monitored in real time, which is convenient for staff to observe. By setting a mounting hole, the device is easy to install, which improves the convenience of the device. By setting a ventilation pipe and a fan, the air in the device is more circulated, and the air in the device is quickly updated, which improves the reaction capability of the device. By setting a working box, the device can quickly respond to the detection results. By setting an alarm light, the warning capability of the device is improved.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A leakage alarm device for hydrogen storage, comprising a detection mechanism, a transmission mechanism is connected to the left side of the outer end of the detection mechanism, and an alarm mechanism is arranged on the right side of the outer end of the detection mechanism;

[0008] The alarm mechanism comprises a connecting line, a working box is arranged at the front end of the connecting line, an alarm light is arranged at the upper end of the working box, and a second mounting hole is arranged at the outer side of the lower end of the working box.

[0009] By setting up a working box, the device can respond to the detection results quickly, and by setting up an alarm light, the warning capability of the device is improved.

[0010] Furthermore, the transmission mechanism includes a ventilation pipe, a connecting pipe is provided at the end of the ventilation pipe, a filter is connected to the inner side of the front end of the ventilation pipe, the end of the connecting pipe is connected to an air guide pipe, a motor is provided at the inner end of the air guide pipe, a transmission shaft is provided at the front end of the motor, and a fan is provided at the front end of the transmission shaft.

[0011] By setting up ventilation pipes and fans, the air in the device can be more circulated, the air in the device can be quickly updated, and the responsiveness of the device can be improved.

[0012] Furthermore, the detection mechanism includes a detector, a display screen is arranged on the upper inner side of the detector, a mounting hole 1 is embedded on the outer side of the detector, and a ventilation hole is arranged on the lower outer side of the detector.

[0013] By setting up a detector, the detection capability of the device is improved, and the device can respond to leaks more quickly. By setting up a display screen, the concentration of hydrogen in the environment can be monitored in real time, which is convenient for staff to observe. By setting up an installation hole, the device is easy to install, which improves the convenience of the device.

[0014] Furthermore, the number of the mounting holes 1 is three, and the three mounting holes 1 are fixedly mounted on the outer side of the detector.

[0015] By providing a plurality of mounting holes and fixing the plurality of mounting holes on the outer side of the detector, the device is easy to install, thereby improving the convenience and stability of the device.

[0016] Furthermore, the vent is adapted to the air duct, and the connecting tube is connected and installed on the outer side of the detector.

[0017] Furthermore, the motor is fixedly installed inside the detector, and the connecting pipe is connected to the ventilation pipe.

[0018] Furthermore, the connecting wire is fixedly connected to the outer end of the detector, and the alarm light is electrically connected to the detector.

[0019] Furthermore, the display screen is fixedly mounted on the middle part of the upper end of the detector, and the display screen is electrically connected to the detector.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By setting up a working box, the device can quickly respond to the test results, and by setting up an alarm light, the warning ability of the device is improved;

[0022] 2. By setting up ventilation pipes and fans, the air in the device can be more circulated, the air in the device can be quickly updated, and the responsiveness of the device can be improved;

[0023] 3. By setting up a detector, the detection capability of the device is improved, so that the device can respond to leaks more quickly. By setting up a display screen, the concentration of hydrogen in the environment can be monitored in real time, which is convenient for staff to observe. By setting up a mounting hole, the device is easy to install, which improves the convenience of the device.

[0024] 4. By setting multiple mounting holes and fixing the multiple mounting holes on the outer side of the detector, the device is easy to install, and the convenience and stability of the device are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0026] Figure 2 Schematic diagram of the structure of the detection mechanism in this embodiment;

[0027] Figure 3 Schematic diagram of the transmission mechanism structure in this embodiment;

[0028] Figure 4 Schematic diagram of the structure of the alarm mechanism in this embodiment;

[0029] Figure 5 Schematic diagram of the three-dimensional structure of the airway tube in this embodiment.

[0030] In the figure, 1. detection mechanism; 101. detector; 102. display screen; 103. mounting hole one; 104. vent; 2. transmission mechanism; 201. ventilation pipe; 202. connecting pipe; 203. filter screen; 204. air guide pipe; 205. motor; 206. transmission shaft; 207. fan; 3. alarm mechanism; 301. connecting line; 302. working box; 303. alarm light; 304. mounting hole two. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0033] Reference Figure 1-Figure 5 As shown, a leakage alarm device for hydrogen storage in a preferred embodiment of the utility model comprises a detection mechanism 1, a transmission mechanism 2 is connected to the left side of the outer end of the detection mechanism 1, and an alarm mechanism 3 is arranged on the right side of the outer end of the detection mechanism 1;

[0034] The alarm mechanism 3 includes a connecting wire 301, a working box 302 is arranged at the front end of the connecting wire 301, an alarm light 303 is arranged at the upper end of the working box 302, and a mounting hole 2 304 is arranged on the outer side of the lower end of the working box 302. The connecting wire 301 is fixedly connected to the outer end of the detector 101, and the alarm light 303 is electrically connected to the detector 101.

[0035] By providing the working box 302, the device can quickly respond to the detection results, and by providing the alarm light 303, the warning capability of the device is improved.

[0036] Reference Figure 2-Figure 5 As shown, the transmission mechanism 2 includes a ventilation pipe 201, a connecting pipe 202 is arranged at the end of the ventilation pipe 201, a filter screen 203 is connected to the inner side of the front end of the ventilation pipe 201, an air guide pipe 204 is connected to the end of the connecting pipe 202, a motor 205 is arranged at the inner end of the air guide pipe 204, a transmission shaft 206 is arranged at the front end of the motor 205, a fan 207 is arranged at the front end of the transmission shaft 206, the motor 205 is fixedly installed inside the detector 101, and the connecting pipe 202 is connected to the ventilation pipe 201.

[0037] By providing the ventilation pipe 201 and the fan 207, the air in the device can be more circulated, and the air in the device can be quickly updated, thereby improving the responsiveness of the device.

[0038] Reference Figure 2-Figure 4 As shown, the detection mechanism 1 includes a detector 101, a display screen 102 is arranged on the upper inner side of the detector 101, a mounting hole 103 is embedded on the outer side of the detector 101, a vent 104 is arranged on the lower outer side of the detector 101, the vent 104 is adapted to the air guide tube 204, and a connecting tube 202 is connected and installed on the outer side of the detector 101.

[0039] By setting the detector 101, the detection capability of the device is improved, so that the device can respond to leaks more quickly. By setting the display screen 102, the concentration of hydrogen in the environment can be monitored in real time, which is convenient for staff to observe. By setting the installation hole 103, the device is easy to install, which improves the convenience of the device.

[0040] Reference Figure 2 As shown, there are three mounting holes 103 , which are fixedly mounted on the outer side of the detector 101 , and the display screen 102 is fixedly mounted on the middle of the upper end of the detector 101 , and the display screen 102 is electrically connected to the detector 101 .

[0041] By providing a plurality of mounting holes 103 and fixing the plurality of mounting holes 103 on the outer side of the detector 101, the device is easy to install, thereby improving the convenience and stability of the device.

[0042] Specific implementation process: When using, first connect the device, then install the detector 101 at the desired installation position through the installation hole 103, and then install the working box 302 on the side of the detector 101 through the installation hole 2 304, ensuring that the length of the connecting line 301 is sufficient.

[0043] When air enters the detector 101 through the ventilation pipe 201, it will first pass through the filter 203 to prevent large particles of impurities in the air from entering the device and affecting the detection results of the device. When the detector 101 detects that the hydrogen concentration in the air is too high, it will immediately transmit a signal to the working box 302.

[0044] Finally, the working box 302 receives the signal, reacts to the signal, analyzes the leakage level, and controls the alarm light 303 to issue a warning signal of a corresponding level.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A leakage alarm device for hydrogen storage, Features: It comprises a detection mechanism (1), the left side of the outer end of the detection mechanism (1) is connected to a transmission mechanism (2), and the right side of the outer end of the detection mechanism (1) is provided with an alarm mechanism (3); The alarm mechanism (3) comprises a connecting line (301), a working box (302) is arranged at the front end of the connecting line (301), an alarm light (303) is arranged at the upper end of the working box (302), and a second mounting hole (304) is arranged on the outer side of the lower end of the working box (302).

2. A leakage alarm device for hydrogen storage according to claim 1, Features: The transmission mechanism (2) comprises a ventilation pipe (201), a connecting pipe (202) is arranged at the end of the ventilation pipe (201), a filter screen (203) is connected to the inner side of the front end of the ventilation pipe (201), an air guide pipe (204) is connected to the end of the connecting pipe (202), a motor (205) is arranged at the inner end of the air guide pipe (204), a transmission shaft (206) is arranged at the front end of the motor (205), and a fan (207) is arranged at the front end of the transmission shaft (206).

3. A leakage alarm device for hydrogen storage according to claim 2, Features: The detection mechanism (1) comprises a detector (101), a display screen (102) is arranged on the upper inner side of the detector (101), a mounting hole (103) is embedded on the outer side of the detector (101), and a ventilation hole (104) is arranged on the lower outer side of the detector (101).

4. A leakage alarm device for hydrogen storage according to claim 3, Features: The number of the mounting holes one (103) is three, and the three mounting holes one (103) are fixedly mounted on the outer end side of the detector (101).

5. A leakage alarm device for hydrogen storage according to claim 3, Features: The ventilation port (104) is adapted to the air guide tube (204), and the connecting tube (202) is connected and installed on the outer end side of the detector (101).

6. A leakage alarm device for hydrogen storage according to claim 2, Features: The motor (205) is fixedly installed inside the detector (101), and the connecting pipe (202) is connected to the ventilation pipe (201).

7. A leakage alarm device for hydrogen storage according to claim 3, Features: The connecting wire (301) is fixedly connected to the outer end of the detector (101), and the warning light (303) is electrically connected to the detector (101).

8. A leakage alarm device for hydrogen storage according to claim 3, Features: The display screen (102) is fixedly mounted on the middle part of the upper end of the detector (101), and the display screen (102) is electrically connected to the detector (101).

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