Intelligent gas cylinder cabinet

Abstract

This utility model relates to the field of gas cylinder cabinets, and more particularly to intelligent gas cylinder cabinets. It includes a main body of the cabinet, within which a gas sensor is installed. An air outlet is located at the top of the main body, and an air inlet is located at the bottom. A fan is installed at the top of both the air outlet and the air inlet. An air control component is installed inside both the air outlet and the air inlet. The air control component includes guide vanes, a motor, and a double-sided rack. A rotating shaft is driven by the motor, and a drive gear is fixedly installed at one end of the rotating shaft. The drive gear meshes with the bottom end of the double-sided rack. In this utility model, when the gas sensor detects that the gas concentration inside the cabinet is too high, the guide vanes of the air control component are in a vertical position. The air outlet discharges the gas, and the air inlet introduces fresh outside air, forming a good ventilation circulation and preventing the gas from gradually accumulating inside the cabinet and potentially causing a hazard.

Description

Technical Field

[0001] This utility model relates to the field of gas cylinder cabinet technology, and in particular to intelligent gas cylinder cabinet. Background Technology

[0002] A gas cylinder cabinet is a device specifically designed for storing and protecting gas cylinders. It is widely used in laboratories, industrial production, medical facilities, and other places. Its main function is to ensure the safe storage of gas cylinders and prevent safety accidents caused by accidental collisions, leaks, or other dangerous situations.

[0003] Gas leakage is a highly potentially dangerous problem during the storage of gas cylinders. Traditional gas cylinder cabinets lack effective monitoring and ventilation mechanisms, and leaked gas will gradually accumulate inside the cabinet. When it comes into contact with open flames, static electricity or other ignition sources, it can easily cause an explosion, resulting in serious casualties and property damage. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an intelligent gas cylinder cabinet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The intelligent gas cylinder cabinet includes a main body, in which a gas sensor is installed. An air outlet is located at the top of the main body, and an air inlet is located at the bottom. A fan is installed at the top of both the air outlet and the air inlet. A wind control component is installed inside both the air outlet and the air inlet. The wind control component includes a guide vane, a motor, and a double-sided rack. The motor drives a rotating shaft, and a drive gear is fixedly installed at one end of the rotating shaft. The drive gear meshes with the bottom end of the double-sided rack.

[0007] In addition, a preferred structure is that six rotating holes are provided at both ends of the air outlet and the air inlet.

[0008] In addition, a preferred structure is that both ends of the guide vane are provided with inserts, and the inserts rotate within the rotating holes.

[0009] In addition, a preferred structure is that a driven gear is fixedly installed at one end of one of the inserts, and the driven gear meshes with the top of the double-sided rack.

[0010] In addition, a preferred structure is that both the air outlet and the air inlet have a movable groove at one end, and a slot is provided at one end of the movable groove, with the rotating hole connected to the movable groove.

[0011] Furthermore, in a preferred configuration, the double-sided rack is movably located within a movable groove, and a limiting strip is provided at one end of the double-sided rack, with the limiting strip movably located within a slot.

[0012] The beneficial effects of this utility model are as follows:

[0013] In this invention, when the gas sensor detects that the gas concentration inside the gas cylinder cabinet is too high, the guide vanes of the air control component are in a vertical position, the air outlet discharges the gas, and the air inlet introduces fresh air from the outside, forming a good ventilation cycle and preventing the gas from gradually accumulating inside the cabinet and causing danger. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0017] Figure 4 The intelligent gas cylinder cabinet proposed in this utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0018] Figure 5 This is a schematic diagram of the air outlet and air inlet structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0019] Figure 6 This is a schematic diagram of the overall cross-sectional structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0020] Figure 7 This is a schematic diagram of the control and distribution components of the intelligent gas cylinder cabinet proposed in this utility model;

[0021] Figure 8 This is a schematic diagram of the guide vane structure of the intelligent gas cylinder cabinet proposed in this utility model;

[0022] Figure 9 This is a schematic diagram of the double-sided rack and pinion structure of the intelligent gas cylinder cabinet proposed in this utility model.

[0023] In the diagram: 1 Gas cylinder cabinet body, 11 Air outlet, 12 Air inlet, 2 Fan, 3 Gas sensor, 4 Air control assembly, 41 Guide vane, 411 Insert post, 412 Driven gear, 42 Motor, 421 Rotating shaft, 422 Driving gear, 43 Double-sided rack, 431 Limiting strip, 5 Rotating hole, 6 Movable groove, 7 Slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-9 The intelligent gas cylinder cabinet includes a main body 1, a gas sensor 3 installed inside the main body 1, an air outlet 11 at the top of the main body 1, an air inlet 12 at the bottom of the main body 1, a fan 2 installed at the top of both the air outlet 11 and the air inlet 12, and a wind control component 4 installed inside both the air outlet 11 and the air inlet 12. The wind control component 4 includes a guide vane 41, a motor 42, and a double-sided rack 43. The motor 42 drives a rotating shaft 421, and a drive gear 422 is fixedly installed at one end of the rotating shaft 421. The drive gear 422 meshes with the bottom end of the double-sided rack 43.

[0026] The air outlet 11 and the air inlet 12 each have six rotating holes 5 at both ends.

[0027] Meanwhile, both ends of the guide vane 41 are provided with inserts 411, which are located in the rotation hole 5, so that the guide vane 41 can rotate and thus adjust the tilt angle of the guide vane 41.

[0028] Furthermore, a driven gear 412 is fixedly installed at one end of a plug 411. The driven gear 412 meshes with the top of the double-sided rack 43. When the double-sided rack 43 moves, it drives the driven gear 412 to rotate, which in turn drives the guide vane 41 to rotate.

[0029] Meanwhile, both the air outlet 11 and the air inlet 12 have a movable groove 6 at one end, and a slot 7 is provided at one end of the movable groove 6. The rotating hole 5 is connected to the movable groove 6.

[0030] Furthermore, the double-sided rack 43 is movably located within the movable slot 6, and a limit bar 431 is provided at one end of the double-sided rack 43. The limit bar 431 is movably located within the slot 7, making the movement of the double-sided rack 43 more stable.

[0031] In this embodiment, when the gas sensor 3 detects that the gas concentration inside the gas cylinder cabinet body 1 is too high, the alarm will sound. At this time, the two motors 42 will start, and the motors 42 will drive the rotating shaft 421 to rotate, which in turn will drive the drive gear 422 to rotate synchronously. Since the double-sided rack 43 meshes with the drive gear 422, it will move. Since the driven gear 412 meshes with the top of the double-sided rack 43, it will rotate, which will drive the guide vane 41 to rotate, so that the guide vane 41 rotates to be perpendicular to the ground. At this time, the air control component 4 reaches the maximum ventilation volume. At the same time, the two fans 2 will start. The fan 2 will discharge the gas inside the gas cylinder cabinet body 1, and the other fan 2 will introduce fresh air from outside to achieve ventilation. After hearing the alarm, the staff will take action.

[0032] The tilt angle of the guide vanes 41 of the air control component 4 can be adjusted in a timely manner, according to the actual ventilation needs.

[0033] In this invention, when the gas sensor 3 detects that the gas concentration in the gas cylinder cabinet is too high, the guide vanes 41 of the air control component 4 are in a vertical state, the air outlet 11 discharges the gas, and the air inlet 12 introduces fresh air from the outside, forming a good ventilation cycle and preventing the gas from gradually accumulating in the cabinet and causing danger.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An intelligent gas cylinder cabinet, comprising a main body (1) of the gas cylinder cabinet, characterized in that, A gas sensor (3) is installed inside the main body (1) of the gas cylinder cabinet. An air outlet (11) is provided on the top of the main body (1) of the gas cylinder cabinet. An air inlet (12) is provided at the bottom of the main body (1). A fan (2) is installed on the top of both the air outlet (11) and the air inlet (12). A wind control assembly (4) is provided inside both the air outlet (11) and the air inlet (12). The wind control assembly (4) includes a guide vane (41), a motor (42), and a double-sided rack (43). The motor (42) drives a rotating shaft (421). A drive gear (422) is fixedly installed at one end of the rotating shaft (421). The drive gear (422) meshes with the bottom end of the double-sided rack (43).

2. The intelligent gas cylinder cabinet according to claim 1, characterized in that, The air outlet (11) and air inlet (12) are each provided with six rotating holes (5).

3. The intelligent gas cylinder cabinet according to claim 1, characterized in that, Both ends of the guide vane (41) are provided with inserts (411), and the inserts (411) rotate within the rotating hole (5).

4. The intelligent gas cylinder cabinet according to claim 3, characterized in that, One end of the insert (411) is fixedly mounted with a driven gear (412), which meshes with the top of the double-sided rack (43).

5. The intelligent gas cylinder cabinet according to claim 1, characterized in that, Both the air outlet (11) and the air inlet (12) have a movable groove (6) at one end, and a slot (7) is provided at one end of the movable groove (6). The rotating hole (5) is connected to the movable groove (6).

6. The intelligent gas cylinder cabinet according to claim 1, characterized in that, The double-sided rack (43) is movably located in the movable groove (6), and a limit bar (431) is provided at one end of the double-sided rack (43), which is movably located in the slot (7).

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