Intelligent storage cabinet for industrial gas cylinders

Abstract

The invention relates to the technical field of gas cylinder storage cabinets, in particular to an industrial gas cylinder intelligent storage cabinet which comprises an intelligent cabinet body and two cabinet doors, rotating shafts are rotationally arranged on the two sides of the intelligent cabinet body, the two cabinet doors are arranged on the adjacent rotating shafts correspondingly, and an adjusting cavity is formed in the bottom of the intelligent cabinet body; according to the intelligent storage cabinet for the industrial gas cylinders, when a worker places the gas cylinders and rotates the cabinet door, the movable pedals can stretch out to the outer side of the intelligent cabinet body through the linkage type telescopic units, and the intelligent storage cabinet for the industrial gas cylinders is convenient to use. And the device is automatically inclined to be in contact with the ground, so that the operation steps of workers are simplified, the operators do not need to bend down to work, and the whole process is safer and more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of gas cylinder storage cabinets, and particularly to an intelligent industrial gas cylinder storage cabinet. Background Art

[0002] Industrial gas cylinders refer to mobile pressure vessels that can be refilled repeatedly under normal circumstances, and are often used to store industrial common gases such as SF6, oxygen, acetylene, and nitrogen. They are mainly applied in places such as power plants, production workshops, or construction sites. Industrial gas cylinders are often stored in special cabinets. For example, an intelligent gas cylinder cabinet with the publication number of CN220061445U includes: a cabinet body, a cabinet door, a clamping assembly, a pressure sensor, an alarm assembly, and a controller. By communicating with the gas cylinder through the pressure sensor, the pressure value inside the gas cylinder can be detected in real time. When a long-term stored gas cylinder leaks, the pressure sensor can transmit the gas leakage signal to the controller immediately. It also includes a slide plate, one end of the slide plate is hinged to the inner bottom surface of the cabinet body and the other end is a free end. The free end of the slide plate can contact the ground to assist the gas cylinder truck in transferring and replacing the gas cylinder.

[0003] However, we found in actual use that when preparing to put the gas cylinder into the cabinet body, the staff needs to first open the cabinet door, and then bend down to turn out the slide plate to one side to contact the ground, which increases the operation steps of the staff and reduces the stability of putting the gas cylinder. Moreover, the slide plate is stored inside the cabinet body, which will bring dirt such as dust, soil, and water stains on the ground into the cabinet body. When the slide plate is retracted, these dirt will pollute the environment inside the cabinet, which is particularly disadvantageous for environments that require cleanliness or explosion protection.

[0004] Therefore, we propose an intelligent industrial gas cylinder storage cabinet. Summary of the Invention

[0005] One technical problem to be solved by this application is: how to design an intelligent industrial gas cylinder storage cabinet that is convenient for staff to place gas cylinders.

[0006] To solve the above technical problem, the embodiment of this application provides an intelligent industrial gas cylinder storage cabinet, including an intelligent cabinet body and two cabinet doors. Rotating shafts are rotatably arranged on both sides of the intelligent cabinet body, and the two cabinet doors are respectively arranged on adjacent rotating shafts. An adjustment cavity is arranged at the bottom of the intelligent cabinet body, two movable pedals are arranged in the adjustment cavity, and two linkage telescopic units respectively cooperating with the movable pedals are arranged in the adjustment cavity.

[0007] In some embodiments, the linkage telescopic unit includes a sliding frame slidably arranged in the adjustment cavity, a displacement member is arranged on the sliding frame, a transmission shaft is rotatably arranged in the adjustment cavity, a transmission member is arranged in the adjustment cavity, and a locking member is arranged in the adjustment cavity.

[0008] In some embodiments, the shifting member includes a fixed rack provided on the sliding frame, a driving gear is provided on the transmission shaft, the movable pedal is rotatably provided on the sliding frame, and a shifting chute is formed on the adjusting cavity.

[0009] In some embodiments, a mounting plate is provided on the sliding frame, a wedge-shaped top block is slidably provided on the sliding frame, and a return spring connected to the wedge-shaped top block is provided on the mounting plate.

[0010] In some embodiments, the movable pedal and the sliding frame are connected by a damping shaft.

[0011] In some embodiments, the side of the intelligent cabinet near the shifting chute is chamfered.

[0012] In some embodiments, the movable pedal is composed of a fitting section, a guiding section and a connecting section.

[0013] In some embodiments, the transmission member includes a rotating rod provided on the rotating shaft, a wire rope is provided on the rotating rod, a wire winding roller is provided on the transmission shaft, a plurality of guiding rollers are provided in the adjusting cavity, the wire rope passes through the plurality of guiding rollers and is wound on the wire winding roller, and a torsion spring is provided on the transmission shaft.

[0014] In some embodiments, the locking member includes a first magnet provided on the rotating rod, and a second magnet is provided in the adjusting cavity.

[0015] In some embodiments, the locking member further includes a bent rod provided on the adjusting cavity, a rectangular tube is provided on the bent rod, a double-sided wedge-shaped block is slidably provided in the rectangular tube, and an extrusion spring is provided between the double-sided wedge-shaped block and the bent rod.

[0016] The present invention has at least the following beneficial effects:

[0017] 1. When the staff places the gas cylinder, when rotating the cabinet door, the linkage telescopic unit can be used to extend the movable pedal to the outside of the intelligent cabinet and automatically tilt to contact the ground, which simplifies the operation steps of the staff and eliminates the need for the operator to bend down to work. The whole process is safer and more stable;

[0018] 2. Through the design of the adjusting cavity, the movable pedal is placed in the adjusting cavity and separated from the intelligent cabinet, avoiding dirt such as dust, mud, and water stains on the ground from being brought into the interior of the intelligent cabinet. At the same time, when the movable pedal retracts into the adjusting cavity, it will contact the top of the shifting chute, and thus the dirt can be scraped outside the adjusting cavity;

[0019] 3. The movable pedal is lifted by the wedge-shaped top block, enabling it to smoothly enter and exit from the displacement chute, avoiding the situation of being unable to extend. In addition, the movable pedal is connected to the sliding frame through a damping shaft, preventing the movable pedal from directly falling to the ground and reducing noise pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a schematic diagram of the overall sectional structure of the present invention;

[0022] Figure 3 for the present invention Figure 1 schematic diagram of the planar structure;

[0023] Figure 4 for the present invention Figure 2 schematic diagram of the sectional structure;

[0024] Figure 5 for the present invention Figure 4 schematic diagram of the sectional structure;

[0025] Figure 6 for the present invention Figure 1 schematic diagram of the flat sectional structure;

[0026] Figure 7 for the present invention Figure 6 schematic diagram of the enlarged structure of area A in the present invention;

[0027] Figure 8 for the present invention Figure 6 schematic diagram of the exploded view of part of the structure in the present invention;

[0028] Figure 9 for the present invention Figure 8 schematic diagram of the enlarged structure of area B in the present invention;

[0029] Figure 10 schematic diagram of the structure on the movable pedal and the sliding frame of the present invention;

[0030] Figure 11 schematic diagram of the exploded view of part of the structure on the sliding frame of the present invention;

[0031] Figure 12 schematic diagram of part of the structure of the linkage telescopic unit of the present invention;

[0032] Figure 13 schematic diagram of the sectional structure of the locking member of the present invention;

[0033] Figure 14 for the present invention Figure 13 schematic diagram of the enlarged structure of area C in the present invention.

[0034] In the figure: 1, intelligent cabinet body; 2, cabinet door; 3, rotating shaft; 4, adjusting cavity; 5, movable pedal; 51, fitting section; 52, guiding section; 53, connecting section; 6, linkage telescopic unit; 61, sliding frame; 62, transmission shaft; 7, shifting member; 71, fixed rack; 72, driving gear; 73, shifting chute; 8, transmission member; 81, rotating rod; 82, wire rope; 83, wire winding roller; 84, guiding roller; 85, torsion spring; 9, locking member; 91, magnet one; 92, magnet two; 93, bent rod; 94, rectangular pipe; 95, double-sided wedge block; 96, extrusion spring; 10, mounting plate; 11, wedge-shaped top block; 12, return spring; 13, extrusion inclined groove. Specific implementation manner

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Embodiment 1: Please refer to Figures 1 - 14, the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders, comprising an intelligent cabinet body 1 and two cabinet doors 2. Rotating shafts 3 are rotatably arranged on both sides of the intelligent cabinet body 1, and the two cabinet doors 2 are respectively arranged on adjacent rotating shafts 3. An adjustment cavity 4 is arranged at the bottom of the intelligent cabinet body 1. Two movable pedals 5 are arranged in the adjustment cavity 4, and two linkage telescopic units 6 respectively cooperating with the movable pedals 5 are arranged in the adjustment cavity 4; the intelligent cabinet body 1 includes structures such as a clamping assembly, a pressure sensor, an alarm assembly, and a controller in a patent document (publication number: CN220061445U). By communicating with the gas cylinder through the pressure sensor, the pressure value in the gas cylinder can be detected in real time. When a long-term stored gas cylinder leaks, the pressure sensor can transmit the gas leakage signal to the controller immediately, thereby replacing the traditional combustible gas sensor, being applicable to detecting various gases, improving the safety of gas cylinder storage, and expanding the application range of the intelligent gas cylinder cabinet; the cabinet doors 2 are rotatably arranged on both sides of the intelligent cabinet body 1 by means of the rotating shafts 3, and the bottom of the rotating shafts 3 extends into the adjustment cavity 4 for subsequent transmission connection. This rotation method is a common existing structure and is easily thought of by those skilled in the art. Therefore, no more details will be described here; the adjustment cavity 4 is composed of side plates and a bottom plate around the bottom of the intelligent cabinet body 1. A plurality of reinforcing ribs are arranged inside the adjustment cavity 4. By dispersing the load, the concentrated load of the gas cylinder can be effectively dispersed to a larger bottom plate area, and the ribs greatly improve the bending stiffness and crushing resistance of the cabinet bottom plate, preventing the cabinet bottom from being sunken, bent or even permanently deformed under the heavy pressure of the gas cylinder, increasing the structural stiffness and the strength of the bottom of the intelligent cabinet body 1, ensuring that the industrial gas cylinder can still be effectively placed for a long time when full, and in addition, the cabinet bottom plate that bears heavy loads for a long time is prone to metal fatigue. The reinforcing ribs significantly reduce the stress level of the bottom plate under cyclic loads by increasing the section moment of inertia and extend the service life of the intelligent cabinet body 1; the surface of the movable pedal 5 is designed with an anti-slip structure. The operator needs to walk or step on the surface of the movable pedal 5 to rotate the gas cylinder. The anti-slip structure (such as convex patterns, grooves, rubber layers) can significantly increase the friction between the sole and the movable pedal 5, avoiding accidents such as falling, spraining or even being injured caused by slipping of the soles (especially when there are oil stains or water stains on the ground). Generally, the gas cylinder is rotated along the movable pedal 5 into the intelligent cabinet body 1. The anti-slip structure allows the operator to more easily control the start, stop and speed of the gas cylinder. Especially when a short pause is needed on a slope, it can be stably held without an additional braking device.

[0037] When it is necessary to access the gas cylinder, the operator opens the cabinet door 2. Since the cabinet door 2 is connected to the intelligent cabinet body 1 through the rotating shaft 3, and the bottom of the rotating shaft 3 extends into the adjustment cavity 4, the opening action of the cabinet door 2 will trigger the operation of the linkage telescopic unit 6 in the adjustment cavity 4. The linkage telescopic unit 6 will drive the movable pedal 5 connected to it to automatically extend and descend from the adjustment cavity 4 until the free end of the movable pedal 5 touches the ground, forming a stable ramp channel outside the intelligent cabinet body 1. After the gas cylinder is placed or taken out, the cabinet door 2 is closed. The closing action of the cabinet door 2 automatically retracts the movable pedal 5 into the adjustment cavity 4 through the rotating shaft 3 and the linkage telescopic unit 6, restoring the flat state at the bottom of the intelligent cabinet body 1, saving space and keeping the appearance clean and tidy.

[0038] The linkage telescopic unit 6 includes a sliding frame 61 slidably arranged in the adjustment cavity 4. A shifting member 7 is arranged on the sliding frame 61. A transmission shaft 62 is rotatably arranged in the adjustment cavity 4. A transmission member 8 is arranged in the adjustment cavity 4. A locking member 9 is arranged in the adjustment cavity 4. The sliding frame 61 is of a U-shaped structure, ensuring effective contact with the bottom plate of the adjustment cavity 4 and improving the stability during sliding. The transmission member 8 provides mechanical transmission, and the locking member 9 realizes the locking and positioning of the cabinet door 2.

[0039] The shifting member 7 includes a fixed rack 71 arranged on the sliding frame 61. A driving gear 72 is arranged on the transmission shaft 62. The movable pedal 5 is rotatably arranged on the sliding frame 61. A shifting chute 73 is formed on the adjustment cavity 4. The cross-section of the shifting chute 73 is designed as a right trapezoid structure, with the right angle side at the upper part and the inclined side at the lower part. The movement track of the movable pedal 5 can be restricted through the shifting chute 73, avoiding lateral deviation or derailment, ensuring that the movable pedal 5 moves out or retracts linearly and smoothly. When the movable pedal 5 is completely extended, the movable pedal 5 will automatically descend and touch the inclined side of the shifting chute 73, which can not only provide a stable support for the movable pedal 5, reduce stress concentration, but also reduce the pressure at the rotating shafts 3 of the movable pedal 5 and the sliding frame 61, which is beneficial to improving the service life of the structure.

[0040] The rotation of the driving gear 72 drives the fixed rack 71 to shift. The fixed rack 71 drives the sliding frame 61 and the movable pedal 5 thereon to shift towards one side of the shifting chute 73 and move out from the shifting chute 73.

[0041] In use, when it is necessary to access the gas cylinder, the operator opens the cabinet door 2. Since the cabinet door 2 is connected to the intelligent cabinet body 1 through the rotating shaft 3, and the bottom of the rotating shaft 3 extends into the adjustment cavity 4, the opening action of the cabinet door 2 will trigger the operation of the linkage telescopic unit 6 in the adjustment cavity 4. The linkage telescopic unit 6 will drive the transmission shaft 62 to rotate, the transmission shaft 62 drives the driving gear 72 to rotate, the driving gear 72 rotates to drive the fixed rack 71 to shift, the fixed rack 71 drives the sliding frame 61 and the movable pedal 5 thereon to shift toward the displacement chute 73 side, and the connected movable pedal 5 automatically extends and descends from the displacement chute 73 on the adjustment cavity 4 until the free end of the movable pedal 5 touches the ground, forming a stable ramp channel outside the intelligent cabinet body 1.

[0042] Embodiment 2: Please refer to Figures 6 - 11 , the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. An installation plate 10 is provided on the sliding frame 61. A wedge-shaped top block 11 is slidably arranged on the sliding frame 61. A return spring 12 connected to the wedge-shaped top block 11 is provided on the installation plate 10. An extrusion inclined groove 13 for adjusting the installation plate 10 and the wedge-shaped top block 11 is opened in the adjustment cavity 4. The installation plate 10 and the sliding frame 61 are produced by an integral molding process, which can increase the overall hardness of the installation plate 10; in order to reduce the space occupied when the wedge-shaped top block 11 contracts and ensure the compactness between structures, fixing notches are opened on both the installation plate 10 and the wedge-shaped top block 11 for adjusting the return spring 12. When the wedge-shaped top block 11 contacts the extrusion inclined groove 13, the return spring 12 is located inside the fixing notch; a plurality of guide posts are provided on the installation plate 10, and circular grooves for the guide posts to slide are opened on the wedge-shaped top block 11. Through the arrangement of the guide posts and the circular grooves, when the wedge-shaped top block 11 is extruded, the guide posts move in the circular grooves, ensuring the stability of the movement of the wedge-shaped top block 11; when the sliding frame 61 is at the end of the adjustment cavity 4 away from the displacement chute 73, the wedge-shaped top block 11 will extrude the movable pedal 5 under the action of the return spring 12, so that the movable pedal 5 will not tilt downward, ensuring that it can smoothly extend from the displacement chute 73; when the sliding frame 61 and the installation plate 10 approach the displacement chute 73 side, the wedge-shaped top block 11 contacts the extrusion inclined groove 13, the inclined surface of the wedge-shaped top block 11 contacts the inclined surface of the extrusion inclined groove 13, and the wedge-shaped top block 11 will move forward and downward along the extrusion inclined groove 13 at the same time. At this time, the wedge-shaped top block 11 will not continue to extrude the movable pedal 5.

[0043] Embodiment 3: Please refer to Figures 8 - 10, the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The movable pedal 5 and the sliding frame 61 are connected by a damping shaft. The damping shaft linearly slows down the falling speed of the movable pedal 5 through frictional resistance, completely eliminating free-fall impact, avoiding the end of the movable pedal 5 from violently hitting the ground and causing bouncing, displacement or structural deformation, and at the same time preventing the ground (especially tiles and epoxy floors) from cracking and breaking. The damping effect absorbs and releases kinetic energy, reduces the instantaneous impact load on the rotating shaft and the sliding groove, significantly inhibits metal fatigue and loosening of the connecting parts, prolongs the service life of the core components, and the uniform slow-down process eliminates sudden noise and vibration, reducing the psychological tension of the operator.

[0044] Example 4: Please refer to Figures 5 - 6 , the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The side of the intelligent cabinet body 1 close to the displacement chute 73 is chamfered, and the chamfering makes this position inclined, cooperating with the movable pedal 5 to form a stable ramp channel outside the intelligent cabinet body 1, so that the staff can easily send the industrial gas cylinder into the intelligent cabinet body 1, avoiding the situation of steps when the movable pedal 5 moves to the end, and the overall rotation is more stable and the smoothness is higher.

[0045] Example 5: Please refer to Figures 11 - 12 , the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The movable pedal 5 is composed of a fitting section 51, a guiding section 52 and a connecting section 53. The fitting section 51 is close to the ground and is parallel to the ground after rotation on the side close to the ground. The guiding section 52 is provided with an anti-slip structure to improve the operation safety. The connecting section 53 is thickened for installing the damping shaft to enhance the structural rigidity of the connection.

[0046] Example 6; Please refer to Figures 4 - 13, the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The transmission member 8 includes a rotating rod 81 provided on the rotating shaft 3. A wire rope 82 is provided on the rotating rod 81. A wire winding roller 83 is provided on the transmission shaft 62. A plurality of guide rollers 84 are provided in the adjustment cavity 4. The wire rope 82 passes through the plurality of guide rollers 84 and is wound around the wire winding roller 83. A torsion spring 85 is provided on the transmission shaft 62. Multiple guide rollers 84 can be provided. In this solution, two are provided, but not limited to two. One of the two guide rollers 84 closest to the rotating shaft 3 is located near the rotating rod 81, and the other is located near the transmission shaft 62. When the wire rope 82 passes through these two guide rollers 84, it should also be set to the front end or the rear end. The remaining guide rollers 84 should be arranged between these two guide rollers 84 for wire threading; a through hole for winding the wire rope 82 is provided at one end of the rotating rod 81 away from the rotating shaft 3. In this solution, a hook is provided at the position of the through hole for connecting the wire rope 82. The wire rope 82 will sequentially pass through the plurality of guide rollers 84 and finally be wound around the wire winding roller 83; the cabinet door 2 and the rotating shaft 3 rotate, and the rotating rod 81 drives the wire rope 82 to move, causing the wire winding roller 83 to rotate. The wire winding roller 83 drives the transmission shaft 62 and the driving gear 72 to rotate, and the driving gear 72 will drive the fixed rack 71 and the sliding frame 61 to shift. The torsion spring 85 is rotated during the process to provide a power source for subsequent reset. The cabinet door 2 is manually closed by the staff.

[0047] Embodiment 7: Please refer to Figures 13 - 14 , the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The locking member 9 includes a magnet 91 provided on the rotating rod 81. A magnet 92 is provided in the adjustment cavity 4 to automatically position the cabinet door 2, achieve highly reliable positioning of "locking upon contact", and achieve silent guidance to eliminate mechanical collision noise.

[0048] Embodiment 8: Please refer to Figures 13 - 14 , the present invention provides a technical solution: an intelligent storage cabinet for industrial gas cylinders. The locking member 9 further includes a bent rod 93 provided on the adjustment cavity 4. A rectangular tube 94 is provided on the bent rod 93. A double-sided wedge block 95 is slidably provided in the rectangular tube 94. An extrusion spring 96 is provided between the double-sided wedge block 95 and the bent rod 93. The double-sided wedge block 95 and the rotating rod 81 are used in cooperation to lock and position the rotating rod 81. After the rotating rod 81 rotates, it will squeeze the double-sided wedge block 95 and push the double-sided wedge block 95 upward into it. When unlocking is required, the rotation of the cabinet door 2 can drive the rotating rod 81 to rotate over the double-sided wedge block 95.

[0049] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0050] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An intelligent storage cabinet for industrial gas cylinders, comprising an intelligent cabinet body (1) and two cabinet doors (2), characterized in that: On both sides of the intelligent cabinet body (1), rotating shafts (3) are rotatably arranged, and two cabinet doors (2) are respectively arranged on adjacent rotating shafts (3). An adjusting cavity (4) is arranged at the bottom of the intelligent cabinet body (1), two movable pedals (5) are arranged in the adjusting cavity (4), and two linkage telescopic units (6) respectively cooperating with the movable pedals (5) are arranged in the adjusting cavity (4).

2. The intelligent storage cabinet for industrial gas cylinders according to claim 1, wherein: The linkage telescopic unit (6) includes a sliding frame (61) slidably arranged in the adjusting cavity (4), a displacement member (7) is arranged on the sliding frame (61), a transmission shaft (62) is rotatably arranged in the adjusting cavity (4), a transmission member (8) is arranged in the adjusting cavity (4), and a locking member (9) is arranged in the adjusting cavity (4).

3. The intelligent storage cabinet for industrial gas cylinders according to claim 2, wherein: The displacement member (7) includes a fixed rack (71) arranged on the sliding frame (61), a driving gear (72) is arranged on the transmission shaft (62), the movable pedal (5) is rotatably arranged on the sliding frame (61), and a displacement chute (73) is formed in the adjusting cavity (4).

4. The intelligent storage cabinet for industrial gas cylinders according to claim 2, characterized in that: An installation plate (10) is arranged on the sliding frame (61), a wedge-shaped top block (11) is slidably arranged on the sliding frame (61), a return spring (12) connected to the wedge-shaped top block (11) is arranged on the installation plate (10), and an extrusion inclined groove (13) for adjusting the installation plate (10) and the wedge-shaped top block (11) is formed in the adjusting cavity (4).

5. The intelligent storage cabinet for industrial gas cylinders according to claim 2, wherein: The movable pedal (5) and the sliding frame (61) are connected by a damping shaft.

6. The intelligent storage cabinet for industrial gas cylinders according to any one of claims 1-5, characterized in that: One side of the intelligent cabinet body (1) close to the displacement chute (73) is chamfered.

7. The intelligent storage cabinet for industrial gas cylinders according to claim 1, characterized in that: The movable pedal (5) is composed of a fitting section (51), a guiding section (52) and a connecting section (53).

8. The intelligent storage cabinet for industrial gas cylinders according to claim 2, characterized in that: The transmission member (8) includes a rotating rod (81) arranged on the rotating shaft (3), a wire rope (82) is arranged on the rotating rod (81), a wire winding roller (83) is arranged on the transmission shaft (62), a plurality of guiding rollers (84) are arranged in the adjusting cavity (4), the wire rope (82) passes through the plurality of guiding rollers (84) and is wound on the wire winding roller (83), and a torsion spring (85) is arranged on the transmission shaft (62).

9. The intelligent storage cabinet for industrial gas cylinders according to claim 8, wherein: The locking member (9) includes a magnet one (91) arranged on the rotating rod (81), and a magnet two (92) is arranged in the adjusting cavity (4).

10. The intelligent storage cabinet for industrial gas cylinders according to claim 2, wherein: The locking member (9) further includes a bent rod (93) arranged on the adjusting cavity (4), a rectangular tube (94) is arranged on the bent rod (93), a double-sided wedge-shaped block (95) is slidably arranged in the rectangular tube (94), and an extrusion spring (96) is arranged between the double-sided wedge-shaped block (95) and the bent rod (93).

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