Combined gas cylinder cabinet

Abstract

The utility model provides a combined type gas cylinder cabinet which comprises a gas cylinder cabinet body, an expansion assembly is installed in the gas cylinder cabinet body, an inner shell is inserted into a cavity of the gas cylinder cabinet body, an opening and closing plate is rotationally connected with the inner shell through a rotating shaft, and a locking piece is used for fixing the using position of the rotating shaft in the inner shell. The driving part is used for driving the inner shell to transversely move, the inner shell is moved out of the side wall of the gas cylinder cabinet body, two gas cylinders are stored through the inner shell cavity and the cavity of the gas cylinder cabinet body, and when the inner shell is stored in the gas cylinder cabinet body, the inner shell cavity and the cavity of the gas cylinder cabinet body are in an overlapped state, so that the gas cylinders are stored in the gas cylinder cabinet body. The cavity of the inner shell is used for containing one gas cylinder, a traditional single-linkage gas cylinder cabinet and a traditional double-linkage gas cylinder cabinet are combined for use, the position of the inner shell in the gas cylinder cabinet body can be conveniently changed according to use requirements, and then different numbers of gas cylinders can be contained.

Description

Technical Field

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

[0002] A gas cylinder cabinet is a safety protection cabinet for storing various dangerous, inflammable and explosive gases, also known as a gas cylinder safety cabinet. It is mainly used to store gases such as methane, gas, hydrogen, etc., which belong to dangerous, inflammable and explosive gases.

[0003] Among them, the gas cylinder cabinet is usually made of high-quality cold-rolled steel plate, with its surface treated with rust prevention and high-pressure powder spraying, and has characteristics such as compression resistance, acid and alkali resistance, and waterproofness. According to different requirements, there are various specifications of gas cylinder cabinets available for selection. The common ones are single-bottle and double-bottle types. The single-bottle or double-bottle gas cylinder cabinets are both independently designed and used, and cannot adjust the use space of the gas cylinder cabinet according to the use requirements to facilitate the storage of different numbers of gas cylinders. Therefore, we propose a combined gas cylinder cabinet. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a combined gas cylinder cabinet, which can change the position of the inner shell in the gas cylinder cabinet body according to the use requirements, so as to facilitate the storage of different numbers of gas cylinders.

[0005] The utility model provides a combined gas cylinder cabinet, which includes a gas cylinder cabinet body, and an expansion component is installed in the gas cylinder cabinet body. The expansion component is used to expand the use space of the gas cylinder cabinet body:

[0006] The expansion component includes an inner shell, a rotating shaft, an opening and closing plate, a locking component and a driving component;

[0007] The inner shell is inserted into the cavity of the gas cylinder cabinet body. The opening and closing plate is rotationally connected to the inner shell through the rotating shaft. The locking component is used to fix the use position of the rotating shaft in the inner shell. The driving component is used to drive the inner shell to move horizontally. By moving the inner shell out of the side wall of the gas cylinder cabinet body, the cavities of the inner shell and the gas cylinder cabinet body are used to store two gas cylinders.

[0008] Preferably, the driving component includes a telescopic component, a clamp, a connecting seat and a roller;

[0009] The telescopic component is connected to the gas cylinder cabinet body through the clamp. The connecting seat is fixedly connected to the output end of the telescopic component. The connecting seat is fixedly connected to the bottom of the inner shell. The roller is rotationally connected to the connecting seat through a pin shaft.

[0010] Preferably, the locking component includes a grooved wheel, a positioning pin and an arc-shaped plate;

[0011] The arc-shaped plate is fixedly connected to the inner shell. The positioning pin is inserted into the through hole of the arc-shaped plate. The central hole of the grooved wheel is fixedly connected to the rotating shaft. The positioning pin passes through the through hole of the arc-shaped plate and is connected to the threaded hole of the grooved wheel.

[0012] Preferably, a connection component is installed at the top end of the gas cylinder cabinet body;

[0013] The connection component includes a mounting plate, a sliding rod, and a protective shell;

[0014] The bottom of the mounting plate is fixedly connected to the inner shell. One end of the sliding rod is fixedly connected to the mounting plate. The other end of the sliding rod is inserted into the sliding groove of the protective shell. The protective shell is fixedly connected to the top end of the gas cylinder cabinet body.

[0015] Preferably, a support is fixedly connected to the bottom of the gas cylinder cabinet body, and an anti-slip pattern is processed at the bottom end of the support.

[0016] Preferably, a door panel is hinged to the gas cylinder cabinet body, and an observation window is fixedly connected in the door panel.

[0017] The present utility model provides a combined gas cylinder cabinet through improvement. Compared with the prior art, it has the following improvements and advantages:

[0018] Through the cooperative use of the gas cylinder cabinet body, the inner shell, the rotating shaft, the opening and closing plate, the locking member, the driving member, etc., under the action of the driving member, the inner shell is pulled out from the side wall of the gas cylinder cabinet body. The opening and closing plate is rotated through the rotating shaft to separate from the inner shell. At this time, the cavity of the inner shell is communicated with the cavity of the gas cylinder cabinet body, and two gas cylinders are stored. When the inner shell is stored in the gas cylinder cabinet body, the cavity of the inner shell coincides with the cavity of the gas cylinder cabinet body. One gas cylinder is stored in the cavity of the inner shell. The traditional single-connected gas cylinder cabinet and the double-connected gas cylinder cabinet are combined and used, which is convenient to change the position of the inner shell in the gas cylinder cabinet body according to the use requirements, and then store different numbers of gas cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the inner shell, the opening and closing plate, and the connection seat in the present utility model;

[0022] Figure 3 Structural schematic diagram of the gas cylinder cabinet body, telescopic member and clamp in the present utility model;

[0023] Figure 4 Structural schematic diagram of the arc plate, positioning pin and grooved wheel in the present utility model;

[0024] Figure 5 Schematic diagram of the coincidence state of the inner shell and the gas cylinder cabinet body in the present utility model.

[0025] Explanation of reference numerals:

[0026] 1 - gas cylinder cabinet body, 11 - support, 12 - door panel, 121 - observation window, 2 - expansion assembly, 21 - inner shell, 22 - rotating shaft, 23 - opening and closing plate, 24 - locking member, 241 - grooved wheel, 242 - positioning pin, 243 - arc plate, 25 - driving member, 251 - telescopic member, 252 - clamp, 253 - connecting seat, 254 - roller, 3 - connecting assembly, 31 - mounting plate, 32 - sliding rod, 33 - protective shell. Specific embodiments

[0027] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should be understood that the terms "first" - "second" are only for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" - "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined. In addition, the terms "mounted" - "connected" - "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In this embodiment, as Figure 1 and Figure 2 shown, a combined gas cylinder cabinet includes a gas cylinder cabinet body 1, an expansion component 2 is installed in the gas cylinder cabinet body 1, and the expansion component 2 is used to expand the use space of the gas cylinder cabinet body 1. The expansion component 2 includes an inner shell 21, a rotating shaft 22, an opening and closing plate 23, a locking member 24, and a driving member 25. The inner shell 21 is inserted into the cavity of the gas cylinder cabinet body 1. The opening and closing plate 23 is rotationally connected to the inner shell 21 through the rotating shaft 22. The locking member 24 is used to fix the use position of the rotating shaft 22 in the inner shell 21. The driving member 25 is used to drive the inner shell 21 to move horizontally. By moving the inner shell 21 out of the side wall of the gas cylinder cabinet body 1, the cavities of the inner shell 21 and the gas cylinder cabinet body 1 are used to store two gas cylinders.

[0031] Thus, under the action of the driving member 25, the inner shell 21 is pulled out of the side wall of the gas cylinder cabinet body 1. The opening and closing plate 23 is separated from the inner shell 21 by rotating the rotating shaft 22. At this time, the cavities of the inner shell 21 and the gas cylinder cabinet body 1 are connected. At this time, two gas cylinders are stored. When the inner shell 21 is stored in the gas cylinder cabinet body 1, the cavities of the inner shell 21 and the gas cylinder cabinet body 1 are in a coincident state, and one gas cylinder is stored using the cavity of the inner shell 21.

[0032] Furthermore, the inner shell 21 and the gas cylinder cabinet body 1 are of a pull-out structure. The opening and closing plate 23 rotates in the inner shell 21 through the rotating shaft 22. The opening and closing plate 23 is used to close the inner shell 21. The rotating shaft 22 rotates in the inner shell 21 through a bearing.

[0033] In some embodiments, as Figure 2 and Figure 3As shown in the figure, the driving member 25 includes a telescopic member 251, a clamp 252, a connecting seat 253 and a roller 254. The telescopic member 251 is connected to the gas cylinder cabinet body 1 through the clamp 252. The connecting seat 253 is fixedly connected to the output end of the telescopic member 251. The connecting seat 253 is fixedly connected to the bottom of the inner shell 21. The roller 254 is rotatably connected to the connecting seat 253 through a pin shaft.

[0034] Further, the telescopic member 251 is a hydraulic rod. The clamp 252 fixes the telescopic member 251 at the bottom of the gas cylinder cabinet body 1. The connecting seat 253 is used to connect the inner shell 21 and the telescopic member 251. Two rollers 254 are installed on the connecting seat 253. The lowermost ends of the rollers 254 and the support 11 are on the same plane.

[0035] In some embodiments, as Figure 4 shown, the locking member 24 includes a grooved pulley 241, a positioning pin 242 and an arc plate 243. The arc plate 243 is fixedly connected to the inner shell 21. The positioning pin 242 is inserted into the through hole of the arc plate 243. The central hole of the grooved pulley 241 is fixedly connected to the rotating shaft 22. The positioning pin 242 passes through the through hole of the arc plate 243 and is connected to the threaded hole of the grooved pulley 241.

[0036] Further, a plurality of threaded holes are evenly distributed on the outer periphery of the grooved pulley 241. The outer wall of the positioning pin 242 is processed with threads. The arc plate 243 is used to restrict the use position of the positioning pin 242. When the positioning pin 242 is inserted into different threaded holes of the grooved pulley 241, the opening and closing plate 23 on the rotating shaft 22 is fixed at different positions.

[0037] In some embodiments, as Figure 1 shown, a connecting component 3 is installed at the top end of the gas cylinder cabinet body 1. The connecting component 3 includes a mounting plate 31, a sliding rod 32 and a protective shell 33. The bottom of the mounting plate 31 is fixedly connected to the inner shell 21. One end of the sliding rod 32 is fixedly connected to the mounting plate 31. The other end of the sliding rod 32 is inserted into the sliding groove of the protective shell 33. The protective shell 33 is fixedly connected to the top end of the gas cylinder cabinet body 1.

[0038] Further, two sliding rods 32 are fixedly connected to the mounting plate 31. The mounting plate 31 moves along with the inner shell 21. The protective shell 33 is processed with a sliding groove adapted to the sliding rod 32. The sliding rod 32 is provided to enable the inner shell 21 to move horizontally in the gas cylinder cabinet body 1.

[0039] In some embodiments, as Figure 5 shown, a support 11 is fixedly connected to the bottom of the gas cylinder cabinet body 1. The bottom end of the support 11 is processed with anti-slip threads.

[0040] Further, four supports 11 are provided at the bottom of the gas cylinder cabinet body 1. By processing anti-slip threads at the bottom ends of the supports 11, the stability of the overall mechanism is improved.

[0041] In some embodiments, such as Figure 5 As shown, a door panel 12 is hinged to the gas cylinder cabinet body 1, and an observation window 121 is fixedly connected in the door panel 12.

[0042] Furthermore, the door panel 12 is hinged to the gas cylinder cabinet body 1 through a hinge, and the observation window 121 is made of transparent glass, which is convenient for observing the situation inside the gas cylinder cabinet body 1.

[0043] The working principle of the present application will be described below with a preferred embodiment:

[0044] When a gas cylinder needs to be stored, the door panel 12 outside the gas cylinder cabinet body 1 is opened. Subsequently, the positioning pin 242 in the arc-shaped plate 243 is rotated. After the positioning pin 242 is separated from the grooved wheel 241, the opening and closing plate 23 in the inner shell 21 is flipped through the rotating shaft 22, and then the gas cylinder is loaded into the inner shell 21. The inner shell 21 is closed again with the opening and closing plate 23. When two gas cylinders need to be stored, the telescopic member 251 is started. The output end of the telescopic member 251 drives the connecting seat 253 to move, and then the connecting seat 253 drives the inner shell 21 to move horizontally along the gas cylinder cabinet body 1. The roller 254 rotates on the connecting seat 253 through a pin shaft. At the same time, the inner shell 21 drives the sliding rod 32 to move horizontally along the chute of the protective shell 33 through the mounting plate 31. When the output end of the telescopic member 251 is fully extended, the edge of the inner shell 21 coincides with the edge of the gas cylinder cabinet body 1. At this time, the space vacated in the inner cavity of the gas cylinder cabinet body 1 is used to store another gas cylinder.

[0045] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A combined gas cylinder cabinet, comprising a gas cylinder cabinet body (1), characterized in that: The gas cylinder cabinet (1) is provided with an expansion component (2), and the expansion component (2) is used to expand the usable space of the gas cylinder cabinet (1): The expansion component (2) comprises an inner shell (21), a rotating shaft (22), an opening and closing plate (23), a locking member (24) and a driving member (25); The inner shell (21) is inserted into the cavity of the gas cylinder cabinet (1); the opening and closing plate (23) is rotatably connected to the inner shell (21) via the rotating shaft (22); the locking member (24) is used to fix the use position of the rotating shaft (22) in the inner shell (21); the driving member (25) is used to drive the inner shell (21) to move laterally; by moving the inner shell (21) out from the side wall of the gas cylinder cabinet (1), the two gas cylinders are stored in the cavity of the inner shell (21) and the cavity of the gas cylinder cabinet (1).

2. A combined gas cylinder cabinet according to claim 1, characterized in that: The driving member (25) comprises a telescopic member (251), a clamp (252), a connecting seat (253) and a roller (254); The telescopic member (251) is connected to the gas cylinder cabinet (1) via the clamp (252); the connecting seat (253) is fixedly connected to the output end of the telescopic member (251); the connecting seat (253) is fixedly connected to the bottom of the inner shell (21); and the roller (254) is rotatably connected to the connecting seat (253) via a pin shaft.

3. A combined gas cylinder cabinet according to claim 1, characterized in that: The locking member (24) comprises a groove wheel (241), a positioning pin (242) and an arc-shaped plate (243); The arc plate (243) and the inner shell (21) are fixedly connected, the positioning pin (242) is inserted into the through hole of the arc plate (243), the center hole of the groove wheel (241) and the rotating shaft (22) are fixedly connected, and the positioning pin (242) passes through the through hole of the arc plate (243) and is connected to the threaded hole of the groove wheel (241).

4. A combined gas cylinder cabinet according to claim 1, characterized in that: A connecting assembly (3) is installed on the top of the gas cylinder cabinet (1); The connecting assembly (3) comprises a mounting plate (31), a sliding rod (32) and a protective shell (33); The bottom of the mounting plate (31) is fixedly connected to the inner shell (21), one end of the slide rod (32) is fixedly connected to the mounting plate (31), the other end of the slide rod (32) is inserted into the slide groove of the protective shell (33), and the protective shell (33) is fixedly connected to the top of the gas cylinder cabinet (1).

5. The combined gas cylinder cabinet according to claim 1, characterized in that: A support (11) is fixedly connected to the bottom of the gas cylinder cabinet (1), and the bottom end of the support (11) is processed with anti-slip grooves.

6. The combined gas cylinder cabinet according to claim 1, characterized in that: A door panel (12) is hingedly connected to the gas cylinder cabinet (1), and an observation window (121) is fixedly connected to the door panel (12).

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