Gas cylinder cabinet capable of improving safety

Abstract

The utility model provides a gas cylinder cabinet capable of improving safety, which comprises a cabinet body, a gas cylinder, a pipeline, a quick joint, a clamp and a detection mechanism, one side of the cabinet body is provided with an opening, a cabinet door is arranged at the opening of the cabinet body, ventilation windows are respectively arranged on three side walls of the cabinet body, the gas cylinder is fixed in the cabinet body through the clamp, the pipeline penetrates through the side walls of the cabinet body, and the quick joint is arranged on the side wall of the cabinet body. The quick connector is mounted at one end of the pipeline outside the cabinet body, one end of the pipeline inside the cabinet body is connected to the gas cylinder, and the detection mechanism is connected to the joint of the pipeline and the gas cylinder to close the gas cylinder. According to the gas cylinder cabinet capable of improving the safety, through the cabinet body design and the pipeline layout, the stability and the sealing performance of the gas cylinder are enhanced, and the risks of gas cylinder toppling and gas leakage are reduced; by arranging the ventilation window and the filter screen, the dustproof and waterproof performance of the gas cylinder cabinet is improved, and gas cylinders and pipelines are protected; and through the design of the pipeline moving mechanism, the operation convenience of the gas cylinder cabinet is improved, and replacement and maintenance of the gas cylinders are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas cylinder cabinet technical field, especially improve the security gas cylinder cabinet. BACKGROUND

[0002] With the rapid development of chemical industry and manufacturing industry, gas cylinders are used more and more frequently in production and laboratories, and their safety management has become an important issue. The safety of gas cylinder storage not only relates to the safe use of gas, but also directly involves personnel safety and environmental safety. At present, the gas cylinder storage equipment on the market mostly uses simple storage racks or fixed cabinets, which have obvious deficiencies in gas cylinder stability, gas leakage protection and operation convenience.

[0003] In existing gas cylinder storage solutions, a common approach is to set up fences around the gas cylinders or use heavy-duty supports for fixation to reduce the risk of cylinder tipping. However, these methods often fail to adapt to gas cylinders of different sizes and shapes in actual operation, and have limited ability to monitor the sealing of gas cylinders and gas leakage. In addition, when the gas cylinders need to be replaced or maintained, these fixation methods often lead to a cumbersome and inefficient operation process.

[0004] Another defect of existing technology is the lack of effective emergency measures for gas leakage. Many gas cylinder storage devices do not have gas detection and emergency shut-off devices, and once a leak occurs, they cannot take prompt measures to prevent the accident from expanding. This to some extent increases the safety risk during the use of gas cylinders, especially in enclosed spaces or high-risk environments, where this problem is particularly prominent. SUMMARY

[0005] The utility model aims at providing a gas cylinder cabinet to improve safety, to solve the problem of insufficient gas cylinder stability and gas leakage protection of existing gas cylinder storage equipment.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] A gas cylinder cabinet to improve safety, comprising a cabinet body, a gas cylinder, a pipeline, a quick connector, a clamp and a detection mechanism; one side of the cabinet body is open, and a cabinet door is arranged at the opening; ventilation windows are formed in three side walls of the cabinet body; the gas cylinder is fixed in the cabinet body by the clamp; the pipeline penetrates through the side wall of the cabinet body, the quick connector is installed at one end of the pipeline outside the cabinet body, and one end of the pipeline inside the cabinet body is connected to the gas cylinder; the detection mechanism is connected at the connection between the pipeline and the gas cylinder, and the gas cylinder is closed.

[0008] By adopting the technical scheme, the storage safety of the gas cylinder can be effectively improved, the stability and sealing of the gas cylinder are enhanced through the cabinet body design and pipeline layout, and the gas leakage monitoring and emergency treatment are realized through the detection mechanism.

[0009] Further, a downwardly inclined baffle is arranged outside the ventilation window of the cabinet body, and a filter screen is arranged inside the ventilation window of the cabinet body.

[0010] By adopting the technical scheme, rainwater and sundries can be prevented from entering the cabinet body, and the filter screen can filter the air entering the cabinet body, reducing the damage of dust and impurities to the gas cylinder and the pipeline.

[0011] Further, a vertical strip-shaped slot for pipeline movement is arranged on the rear side wall of the cabinet body, slide rails are arranged on both sides of the strip-shaped slot, a sliding plate for driving the pipeline to move is slidably arranged in the slide rail, and the pipeline is arranged on the sliding plate.

[0012] By adopting the technical scheme, the movement and adjustment of the pipeline can be facilitated, and the operation convenience of the gas cylinder cabinet is improved.

[0013] Further, the length of the sliding plate is greater than the length of the strip-shaped slot, and the sliding plate can block the strip-shaped slot at any position.

[0014] By adopting the technical scheme, the pipeline can be protected from external damage, and the appearance of the gas cylinder cabinet can be kept clean.

[0015] Further, a cross pipe is fixedly arranged on the sliding plate by a clamp, the pipeline is a flexible pipe, and the two ends of the pipeline are in communication with the gas cylinder and the cross pipe respectively.

[0016] By adopting the technical scheme, the flexibility of the pipeline can be improved, and the replacement and maintenance of the gas cylinder can be facilitated.

[0017] Further, a connecting pipe extending outwardly from the cabinet body is further arranged on the cross pipe, and one end of the connecting pipe located outside the cabinet body is connected with a quick connector.

[0018] By adopting the technical scheme, the connection between the gas cylinder cabinet and external equipment can be facilitated, and the use efficiency can be improved.

[0019] Further, the detection mechanism comprises a probe for detecting the gas in the detection box and a shut-off valve electrically connected with the probe and arranged between the pipeline and the gas cylinder.

[0020] By adopting the technical scheme, real-time monitoring of the gas in the gas cylinder cabinet can be realized, and once an abnormality is detected, the gas supply can be quickly cut off to prevent accidents.

[0021] Further, the probe is a combustible gas detector, and the shut-off valve is an electronic shut-off valve.

[0022] By adopting the technical scheme, the accuracy of gas detection and the response speed of the cut-off valve can be improved, and the safety performance of the gas cylinder cabinet is enhanced.

[0023] Further, the clamp comprises two clamping rods clamped on the gas cylinder, a screw rod driving the two push rods to move, and a vertical plate provided at the bottom of the cabinet body and used for mounting the clamping rods and the screw rod.

[0024] By adopting the technical scheme, the gas cylinder can be fixed firmly to prevent the gas cylinder from toppling over, and the replacement and maintenance of the gas cylinder are facilitated.

[0025] Further, a push rod is rotatably arranged between the two clamping rods and the screw rod, the screw rod is screwed on the vertical plate, and the screw rod drives the push rod and the clamping rods to move.

[0026] By adopting the technical scheme, the position of the clamp can be adjusted flexibly to adapt to gas cylinders of different sizes, and the universality of the gas cylinder cabinet is improved.

[0027] Compared with the prior art, the gas cylinder cabinet has the following beneficial effects:

[0028] The gas cylinder cabinet with improved safety has the following beneficial effects: the stability and sealing performance of the gas cylinder are enhanced through the design of the cabinet body and the layout of the pipeline, the risk of toppling over and gas leakage of the gas cylinder is reduced, the dustproof and waterproof performance of the gas cylinder cabinet is improved through the setting of the ventilation window and the filter screen, the gas cylinder and the pipeline are protected, the operation convenience of the gas cylinder cabinet is improved through the design of the pipeline moving mechanism, the replacement and maintenance of the gas cylinder are facilitated, the real-time monitoring and emergency treatment of the gas in the gas cylinder cabinet are realized through the setting of the detection mechanism, and the safety performance of the gas cylinder cabinet is improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings, which form a part of the present application, are used to provide a further understanding of the present application and are incorporated herein for explanatory purposes. The description of the illustrative embodiments according to the present application, together with the accompanying drawings, is used to explain the present application and is not intended to limit the present application.

[0030] In the drawings:

[0031] Figure 1 The overall structure of the gas cylinder cabinet with improved safety according to the embodiments of the present application is shown in the figure.

[0032] Figure 2 The cabinet body and the pipeline part according to the embodiments of the present application are shown in the exploded view.

[0033] Figure 3 The horizontal pipe and the sliding plate according to the embodiments of the present application are shown in the exploded view.

[0034] Figure 4 The detection mechanism according to the embodiments of the present application is shown in the figure.

[0035] Figure 5 This is a schematic diagram of the clamping part described in an embodiment of the present utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Cabinet; 2. Gas cylinder; 3. Piping; 4. Quick connectors;

[0038] 5. Fixture; 501. Clamping rod; 502. Push rod; 503. Screw; 504. Vertical plate;

[0039] 6. Testing mechanism; 601. Probe; 602. Shut-off valve;

[0040] 7. Opening; 8. Cabinet door; 9. Ventilation window; 10. Baffle; 11. Strip groove; 12. Slide rail; 13. Slide plate; 14. Horizontal pipe; 15. Connecting pipe. Detailed Implementation

[0041] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0042] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "back" appear, indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0044] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0045] This embodiment relates to a gas cylinder cabinet that improves safety. In terms of overall structure, as follows... Figure 1 As shown, it includes a cabinet 1, a gas cylinder 2, a pipeline 3, a quick connector 4, a clamp 5, and a testing mechanism 6.

[0046] The cabinet body 1 is provided with an opening 7 on one side, and a cabinet door 8 is arranged at the opening 7 of the cabinet body 1. Ventilation windows 9 are respectively arranged on three side walls of the cabinet body 1. The gas cylinder 2 is fixed in the cabinet body 1 by means of the clamp 5. The pipeline 3 penetrates through the side wall of the cabinet body 1. The quick connector 4 is arranged at one end of the pipeline 3 outside the cabinet body 1. One end of the pipeline 3 inside the cabinet body 1 is connected to the gas cylinder 2. The detection mechanism 6 is connected to the connection between the pipeline 3 and the gas cylinder 2, and the gas cylinder 2 is closed.

[0047] It is worth mentioning that the gas cylinder 2 is placed into the cabinet body 1 from the opening 7, and then the gas cylinder 2 is fixed in the cabinet body 1 by means of the clamp 5, so as to avoid the gas cylinder 2 from toppling over and improve safety. The size of the cabinet door 8 is the same as that of the opening 7, so as to ensure that the opening 7 can be closed, thereby avoiding accidental touching of the gas cylinder 2. The ventilation windows 9 are arranged to ensure that the gas can be discharged from the ventilation windows 9 after leakage, thereby avoiding that the gas concentration in the cabinet body 1 is too high. The detection mechanism 6 can close the gas cylinder 2 in time when there is leakage, thereby further improving safety.

[0048] Based on the above overall introduction, one exemplary structure of the gas cylinder cabinet with improved safety in the embodiment is shown in Figure 1 and Figure 2 A downwardly inclined baffle 10 is arranged outside the ventilation window 9 of the cabinet body 1, and a filter screen is arranged inside the ventilation window 9 of the cabinet body 1. Specifically, the downwardly inclined baffle 10 is arranged to avoid raindrops or other objects from splashing into the cabinet body 1 and to avoid sunlight from shining into the cabinet body 1, thereby improving safety. The filter screen is arranged to improve the cleanliness of the cabinet body 1 and to avoid dust from entering.

[0049] As preferred, as shown in Figure 2 and Figure 3 A strip-shaped slot 11 for moving the pipeline 3 is vertically arranged on the rear side wall of the cabinet body 1. Slide rails 12 are arranged on both sides of the strip-shaped slot 11. A sliding plate 13 for driving the pipeline 3 to move is slidably arranged in the slide rails 12. The pipeline 3 penetrates through the sliding plate 13. Such arrangement ensures that the position of the quick connector 4 is convenient to move and can be connected to external pipelines of different heights, thereby improving convenience. The strip-shaped slot 11 is located in the middle of the rear side wall of the cabinet body 1. The pipeline 3 is arranged on the sliding plate 13. The pipeline 3 is driven to move by the movement of the sliding plate 13. The sliding plate 13 can also block the strip-shaped slot 11 to avoid that there is an external leakage opening on the cabinet body 1. The length of the sliding plate 13 is greater than that of the strip-shaped slot 11. In this way, the sliding plate 13 can be lifted to any position, and the sliding plate 13 can block the strip-shaped slot 11.

[0050] As preferred, as shown in Figure 3As shown, the cross pipe 14 is fixed on the sliding plate 13 by the clamp, the pipeline 3 is a hose, and the two ends of the hose are communicated with the gas cylinder 2 and the cross pipe 14 respectively. The cross pipe 14 is further communicated with the connecting pipe 15 extending out of the cabinet 1, and the end of the connecting pipe 15 outside the cabinet 1 is connected with the quick connector 4. Specifically, the purpose of using the hose is to ensure that the cross pipe 14 can move with the sliding plate 13. The cross pipe 14 is arranged to ensure that at least two gas cylinders 2 can be installed in the cabinet 1. The connecting pipe 15 is arranged to communicate through the sliding plate 13 and the external quick connector 4, thereby ensuring the communication between the quick connector 4 and the gas cylinder 2, and avoiding the bending of the pipeline 3.

[0051] As a preferred embodiment, as shown in Figure 4 As shown, in the embodiment, the detection mechanism 6 includes a probe 601 for detecting the gas in the cabinet and a cut-off valve 602 electrically connected with the probe 601 and installed between the pipeline 3 and the gas cylinder 2. It should be noted that the probe 601 is a combustible gas detector, and the cut-off valve 602 is an electronic cut-off valve 602. The combustible gas in the cabinet 1 is detected by the probe 601 and then transmitted to the cut-off valve 602. The cut-off valve 602 can timely alarm and close the pipeline when the gas leaks, thereby reducing the occurrence of accidents. The cut-off valve 602 is installed at the gas outlet of the gas cylinder 2, and the pipeline 3 is installed on the cut-off valve 602. In this way, the cut-off valve 602 can timely close the gas cylinder 2.

[0052] As a preferred embodiment, as shown in Figure 5 As shown, in the embodiment, the clamp 5 includes two clamping rods 501 clamped on the gas cylinder 2, two push rods 502 rotatably connected with the two clamping rods 501 respectively, and a screw rod 503 for driving the two push rods 502 to move. The cabinet 1 is provided with a vertical plate 504 for mounting the clamping rods 501 and the screw rod 503. It should be noted that the vertical plate 504 is fixedly installed on the bottom of the cabinet 1 by bolts, the two clamping rods 501 are rotatably connected with the vertical plate 504, the screw rod 503 is threadedly connected with the vertical plate 504, and the two push rods 502 are rotatably connected with the screw rod 503. When the screw rod 503 is rotated, the screw rod 503 drives the push rod 502 to move, and the push rod 502 drives the clamping rod 501 to swing, thereby realizing the clamping of the gas cylinder 2 by the clamping rod 501. The screw rod 503 can also abut against the gas cylinder 2 by extending and retracting on the vertical plate 504. The two clamping rods 501 and the screw rod 503 form a three-point clamping, thereby improving the stability of the gas cylinder 2.

[0053] The gas cylinder 2 cabinet with improved safety in the embodiment enhances the stability and sealing property of the gas cylinder 2, reduces the risk of the gas cylinder 2 toppling and gas leakage through the cabinet body 1 design and pipeline 3 layout; improves the dustproof and waterproof performance of the gas cylinder 2 cabinet through the setting of the ventilation window 9 and the filter screen, protects the gas cylinder 2 and the pipeline 3; improves the operation convenience of the gas cylinder 2 cabinet through the design of the pipeline 3 moving mechanism, facilitates the replacement and maintenance of the gas cylinder 2; realizes the real-time monitoring and emergency treatment of the gas in the gas cylinder 2 cabinet through the setting of the detection mechanism 6, and improves the safety performance of the gas cylinder 2 cabinet.

[0054] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A gas cylinder cabinet with improved safety, characterized in that: Includes cabinet (1), gas cylinder (2), pipeline (3), quick connector (4), clamp (5) and testing mechanism (6); The cabinet (1) has an opening (7) on one side, and a cabinet door (8) is provided at the opening (7). Ventilation windows (9) are provided on the three side walls of the cabinet (1). The gas cylinder (2) is fixed inside the cabinet (1) by a clamp (5); The pipe (3) passes through the side wall of the cabinet (1), the quick connector (4) is installed at the end of the pipe (3) located outside the cabinet (1), and the end of the pipe (3) located inside the cabinet (1) is connected to the gas cylinder (2). The detection mechanism (6) is connected to the connection between the pipeline (3) and the gas cylinder (2) to close the gas cylinder (2); The cabinet (1) has a vertically formed groove (11) for the pipe (3) to move. There are slides (12) on both sides of the groove (11). A sliding plate (13) for the pipe (3) to move is slidably arranged in the slide (12). The pipe (3) passes through the sliding plate (13).

2. The gas cylinder cabinet according to claim 1, characterized in that: The cabinet (1) has a downward-sloping baffle (10) outside the ventilation window (9) and a filter screen inside the ventilation window (9).

3. The gas cylinder cabinet according to claim 1, characterized in that: The length of the slide plate (13) is greater than the length of the strip groove (11), and the slide plate (13) can block the strip groove (11) when it is raised or lowered to any position.

4. The gas cylinder cabinet according to claim 1, characterized in that: A horizontal pipe (14) is fixedly installed on the slide plate (13) by a clamp. The pipe (3) is a flexible hose, and the two ends of the pipe (3) are connected to the gas cylinder (2) and the horizontal pipe (14) respectively.

5. The gas cylinder cabinet according to claim 4, characterized in that: The horizontal tube (14) is also connected to a connecting pipe (15) extending outward from the cabinet (1), and one end of the connecting pipe (15) located outside the cabinet (1) is connected to a quick connector (4).

6. The gas cylinder cabinet according to claim 1, characterized in that: The detection mechanism (6) includes a probe (601) for detecting gas in the chamber and a shut-off valve (602) electrically connected to the probe (601) and installed between the pipeline (3) and the gas cylinder (2).

7. The gas cylinder cabinet according to claim 6, characterized in that: The probe (601) is a combustible gas detector, and the shut-off valve (602) is an electronic shut-off valve (602).

8. The gas cylinder cabinet according to claim 1, characterized in that: The clamp (5) includes two clamping rods (501) clamping the gas cylinder (2) and a screw (503) driving the two clamping rods (501) to move. The bottom of the cabinet (1) is provided with a vertical plate (504) for installing the clamping rods (501) and the screw (503).

9. The gas cylinder cabinet according to claim 8, characterized in that: A push rod (502) is rotatably disposed between the two clamping rods (501) and the screw (503). The screw (503) is screwed onto the upright plate (504). The screw (503) drives the push rod (502) and the clamping rod (501) to move.

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