Gas cylinder cabinet capable of quickly fixing gas cylinders

Abstract

The utility model discloses a gas cylinder cabinet capable of quickly fixing a gas cylinder, which comprises a cabinet body, a hinge arranged on one side of the cabinet body, a cabinet door rotationally connected with the cabinet body through the hinge, a handle arranged on the front side of the cabinet door, a shock pad arranged at the bottom of an inner cavity of the cabinet body, a base arranged above the shock pad, and a limiting groove arranged at the top of the base. L-shaped storage grooves are formed in the two sides of the top of the base. When the gas cylinder needs to be taken out, a telescopic rod is started at the moment, the telescopic rod pulls a pull block through a U-shaped connecting piece, the pull block pulls one side of an L-shaped supporting rod, and at the moment, the L-shaped supporting rod does circular motion with a shaft rod as the center and drives a rotating rod connected with one end of the L-shaped supporting rod through a second rotating groove to move upwards; and the U-shaped sliding rod connected with the two ends of the base plate together moves in the inner cavity of the sliding groove and drives the base plate to move upwards, so that the gas cylinder above the base plate is pushed to move upwards, and the gas cylinder is convenient to take and use.

Description

Technical Field

[0001] The utility model relates to the technical field of gas cylinder cabinets, in particular to a gas cylinder cabinet for quickly fixing gas cylinders. Background Art

[0002] Gas cylinder cabinets are widely used in many fields such as chemical industry, medical treatment, laboratory, steel, etc. as the infrastructure for the storage and use of gas cylinders. They not only improve the safe storage level of gas cylinders, but also enhance the convenience and safety when using them.

[0003] After searching, in the prior art, the utility model with the publication number CN213247756U discloses a quick access gas cylinder cabinet, including a cabinet, a cabinet door, a lifting support suction cup assembly and an adjustment fixing device. The cabinet is a hollow cavity with an opening on one side, the cabinet door is arranged at the cabinet opening, the lifting support suction cup assembly is symmetrically arranged in pairs at the bottom of the cabinet, the adjustment fixing device is arranged in the cabinet, the adjustment fixing device includes a fixed sleeve, a fixed block, a threaded rod, a hand wheel, a collar, a bearing, a driving connecting rod and a sleeve, the upper end of the fixed sleeve is arranged on the upper wall of the cabinet, the fixed sleeve is symmetrically arranged in the middle of the cabinet, the fixed block is arranged at the upper end of the fixed sleeve, and the upper end of the threaded rod is arranged on the fixed block and in the fixed sleeve. The utility model belongs to the technical field of gas cylinder cabinets, specifically a quick access gas cylinder cabinet that realizes ventilation in the gas cylinder cabinet, can adjust the height of the gas cylinder cabinet as a whole, can conveniently fix and detach the gas cylinder, and can play a stable placement and shock absorbing effect on the gas cylinder. However, when taking out the gas cylinder, it is necessary to wait for the fixed sleeve to move up, resulting in low efficiency in taking out the gas cylinder.

[0004] The prior art discloses a gas cylinder cabinet with publication number CN209819219U that can quickly fix gas cylinders. When the cabinet door is opened, the gas cylinder loses its position restriction. If the gas cylinder cabinet shakes at this time, the gas cylinder will collapse, thus affecting the safety of the device.

[0005] In summary, the market is currently in urgent need of a gas cylinder cabinet that can quickly store and retrieve gas cylinders and has stable operation. Utility Model Content

[0006] The utility model aims to provide a gas cylinder cabinet for quickly fixing gas cylinders, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a cabinet body, a hinge is provided on one side of the cabinet body, the cabinet body is rotatably connected to a cabinet door through the hinge, a handle is provided on the front of the cabinet door, a shock-absorbing pad is provided at the bottom of the inner cavity of the cabinet body, a base is provided above the shock-absorbing pad, a limiting groove is provided on the top of the base, L-shaped storage grooves are provided on both sides of the top of the base, an installation groove is provided in the inner cavity of the base, an L-shaped support rod is movably provided in the inner cavity of the L-shaped storage groove, a first rotation groove is penetrated through one side of the L-shaped support rod, a second rotation groove is penetrated through one end of the L-shaped support rod, and one end of the L-shaped support rod is connected to a limiting frame.

[0008] Preferably, the limiting frame is arc-shaped, the inner wall of the L-shaped receiving groove is fixedly connected with a shaft rod, and the L-shaped support rod is sleeved on the outer ring of the shaft rod through a first rotating groove.

[0009] Preferably, a chassis is movably provided in the inner cavity of the limiting groove, a plurality of slide grooves are opened at the bottom of the chassis, a U-shaped sliding rod is movably provided in the inner cavity of the slide groove, a rotating rod is connected to the bottom of the U-shaped sliding rod, and the rotating rod moves in the inner cavity of the second rotating groove.

[0010] Preferably, a pull block is provided on one side of the L-shaped support rod, one end of the pull block is rotatably connected to a U-shaped connector, one end of the U-shaped connector is connected to a telescopic rod, and the telescopic rod is located in the inner cavity of the installation groove.

[0011] Preferably, a plurality of buffer strips are arranged at one end of the limiting frame, a buffer pad is arranged at the top of the chassis, and the buffer strips, buffer pad and shock-absorbing pad are all made of rubber.

[0012] Preferably, a plurality of ventilation slots are provided on both sides of the cabinet body, and a visual slot is provided on the front side of the cabinet door.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The gas cylinder cabinet for quickly fixing gas cylinders is used in conjunction with a telescopic rod, a U-shaped connector, a pull block, an L-shaped support rod, an axle rod, a rotating rod, a U-shaped sliding rod and a chassis. When the gas cylinder needs to be taken out, the telescopic rod is started, and the telescopic rod pulls the pull block through the U-shaped connector, and the pull block pulls one side of the L-shaped support rod. At this time, the L-shaped support rod makes a circular motion with the axle rod as the center, and drives the rotating rod connected to one end of the L-shaped support rod through the second rotating groove to move upward. When the rotating rod moves upward, the U-shaped sliding rods connected at both ends thereof move in the inner cavity of the sliding groove, and drive the chassis to move upward, thereby pushing the gas cylinder above the chassis to move upward, so as to facilitate the taking of the gas cylinder.

[0015] 2. The gas cylinder cabinet for quick fixing of gas cylinders can improve the safety of the device to a certain extent through the coordinated use of shock-absorbing pads, buffer strips and buffer pads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 It is a complete schematic diagram of the structural limit frame of the utility model.

[0018] Figure 3 The utility model structure Figure 2 Front view diagram of .

[0019] Figure 4 The utility model structure Figure 2 Schematic diagram of the top view.

[0020] Figure 5 It is a cross-sectional schematic diagram of the structural base of the utility model.

[0021] Figure 6 It is a schematic diagram of the connection between the second rotating groove and the rotating rod of the utility model structure.

[0022] In the figure: 1. cabinet body; 2. hinge; 3. cabinet door; 4. handle; 5. visual slot; 6. ventilation slot; 7. shock-absorbing pad; 8. base; 9. L-shaped storage slot; 10. installation slot; 11. limit slot; 12. chassis; 13. buffer pad; 14. slide slot; 15. U-shaped slide rod; 16. rotating rod; 17. shaft rod; 18. L-shaped support rod; 19. first rotating slot; 20. second rotating slot; 21. pull block; 22. U-shaped connector; 23. telescopic rod; 24. limit rack; 25. buffer strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figure 1-6The utility model provides a technical solution: a gas cylinder cabinet for quickly fixing gas cylinders, comprising a cabinet body 1, a hinge 2 is provided on one side of the cabinet body 1, a cabinet door 3 is rotatably connected to the cabinet body 1 through the hinge 2, a handle 4 is provided on the front of the cabinet door 3, a shock-absorbing pad 7 is provided at the bottom of the inner cavity of the cabinet body 1, a base 8 is provided above the shock-absorbing pad 7, a limiting groove 11 is provided on the top of the base 8, L-shaped storage grooves 9 are provided on both sides of the top of the base 8, an installation groove 10 is provided in the inner cavity of the base 8, an L-shaped support rod 18 is movably provided in the inner cavity of the L-shaped storage groove 9, a first rotation groove 19 is penetrated through one side of the L-shaped support rod 18, a second rotation groove 20 is penetrated through one end of the L-shaped support rod 18, and one end of the L-shaped support rod 18 is connected to a limiting frame 24.

[0025] The limiting frame 24 is arc-shaped, the inner wall of the L-shaped receiving groove 9 is fixedly connected with the shaft rod 17 , and the L-shaped support rod 18 is sleeved on the outer ring of the shaft rod 17 through the first rotating groove 19 .

[0026] Among them, the inner cavity of the limiting groove 11 is movably provided with a chassis 12, the bottom of the chassis 12 is provided with multiple slide grooves 14, the inner cavity of the slide groove 14 is movably provided with a U-shaped sliding rod 15, the bottom of the U-shaped sliding rod 15 is connected to a rotating rod 16, and the rotating rod 16 moves in the inner cavity of the second rotating groove 20.

[0027] A pull block 21 is provided on one side of the L-shaped support rod 18 , one end of the pull block 21 is rotatably connected to a U-shaped connector 22 , one end of the U-shaped connector 22 is connected to a telescopic rod 23 , and the telescopic rod 23 is located in the inner cavity of the installation slot 10 .

[0028] In this embodiment, when in use, after the cabinet door 3 is opened by the handle 4, the gas cylinder can be placed in the inner cavity of the limiting groove 11, so as to limit the bottom end of the gas cylinder. At this time, the gas cylinder presses down the chassis 12, and the chassis 12 presses down one end of the L-shaped support rod 18. At this time, the L-shaped support rod 18 rotates on the outer circle of the shaft rod 17 through the first rotating groove 19. When the chassis 12 is located at the bottom of the limiting groove 11, the L-shaped support rod 18 is perpendicular to the base 8, and one end of the two limiting frames 24 is fitted to form a closed ring, so as to limit the middle position of the gas cylinder, so that the placement of the gas cylinder is more stable.

[0029] When the gas cylinder needs to be taken out, the staff holds the gas cylinder with their hands and starts the telescopic rod 23. The telescopic rod 23 pulls the pulling block 21 through the U-shaped connecting piece 22, and the pulling block 21 pulls one side of the L-shaped support rod 18. At this time, the L-shaped support rod 18 makes a circular motion with the shaft rod 17 as the center, and drives the rotating rod 16 connected to one end of the rotating rod through the second rotating groove 20 to move upward. When the rotating rod 16 moves upward, the U-shaped sliding rod 15 connected at both ends thereof moves in the inner cavity of the sliding groove 14, and drives the chassis 12 to move upward, thereby pushing the gas cylinder above the chassis 12 to move upward, so as to facilitate the use of the gas cylinder.

[0030] Among them, a plurality of buffer strips 25 are arranged at one end of the limiting frame 24, and a buffer pad 13 is arranged on the top of the chassis 12. The buffer strips 25, the buffer pad 13 and the shock-absorbing pad 7 are all made of rubber.

[0031] In this embodiment, the buffer strip 25 is used to mitigate the collision generated when the two limiting frames 24 come into contact with each other, thereby extending the service life of the structure.

[0032] The shock-absorbing pad 13 is used to reduce the impact generated when the gas cylinder is placed in the limiting groove 11, so as to avoid the collision between the gas cylinder and the chassis 12, which may cause the gas in the gas cylinder to expand rapidly and eventually cause an explosion.

[0033] A plurality of ventilation slots 6 are provided on both sides of the cabinet body 1 , and a visual slot 5 is provided on the front of the cabinet door 3 .

[0034] In this embodiment, the ventilation slot 6 is used to connect the inner cavity of the cabinet 1 with the outside, so as to facilitate ventilation of the cabinet 1 to prevent dangerous gases from gathering in the cabinet 1 when the gas cylinder leaks.

[0035] The visual slot 5 can facilitate the staff to understand the storage status of the gas cylinders outside the device, thereby improving the convenience of using the device.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas cylinder cabinet for quickly fixing gas cylinders, comprising a cabinet body (1), characterized in that: A hinge (2) is provided on one side of the cabinet body (1), and the cabinet body (1) is rotatably connected to a cabinet door (3) via the hinge (2); a handle (4) is provided on the front of the cabinet door (3); a shock-absorbing pad (7) is provided at the bottom of the inner cavity of the cabinet body (1); a base (8) is provided above the shock-absorbing pad (7); a limiting groove (11) is provided at the top of the base (8); and L-shaped storage grooves (9) are provided on both sides of the top of the base (8). The inner cavity of the base (8) is provided with a mounting groove (10), the inner cavity of the L-shaped receiving groove (9) is movably provided with an L-shaped support rod (18), one side of the L-shaped support rod (18) is provided with a first rotation groove (19), one end of the L-shaped support rod (18) is provided with a second rotation groove (20), one end of the L-shaped support rod (18) is connected to a limiting frame (24), and the inner cavity of the limiting groove (11) is movably provided with a chassis (12).

2. A gas cylinder cabinet for quickly fixing gas cylinders according to claim 1, characterized in that: The limiting frame (24) is arc-shaped, the inner wall of the L-shaped receiving groove (9) is fixedly connected to a shaft rod (17), and the L-shaped support rod (18) is sleeved on the outer ring of the shaft rod (17) through a first rotating groove (19).

3. A gas cylinder cabinet for quickly fixing gas cylinders according to claim 1, characterized in that: A plurality of slide grooves (14) are provided at the bottom of the chassis (12), a U-shaped slide rod (15) is movably provided in the inner cavity of the slide groove (14), a rotating rod (16) is connected to the bottom of the U-shaped slide rod (15), and the rotating rod (16) moves in the inner cavity of the second rotating groove (20).

4. A gas cylinder cabinet for quickly fixing gas cylinders according to claim 1, characterized in that: A pull block (21) is provided on one side of the L-shaped support rod (18), one end of the pull block (21) is rotatably connected to a U-shaped connecting piece (22), one end of the U-shaped connecting piece (22) is connected to a telescopic rod (23), and the telescopic rod (23) is located in the inner cavity of the installation groove (10).

5. The gas cylinder cabinet for quickly fixing gas cylinders according to claim 1, characterized in that: A plurality of buffer strips (25) are arranged at one end of the limiting frame (24), a buffer pad (13) is arranged at the top of the chassis (12), and the buffer strips (25), the buffer pad (13) and the shock-absorbing pad (7) are all made of rubber.

6. A gas cylinder cabinet for quickly fixing gas cylinders according to claim 1, characterized in that: A plurality of ventilation slots (6) are provided on both sides of the cabinet body (1), and a visual slot (5) is provided on the front side of the cabinet door (3).

Images