Gas cylinder anti-toppling device

Abstract

The utility model discloses an anti-toppling device for gas cylinders. The anti-toppling device comprises a base, two vertical supports and a limiting mechanism, wherein the two vertical supports are oppositely and fixedly arranged on two short edges of the base, and the limiting mechanism is fixedly arranged between the two vertical supports and can be used for limiting the gas cylinders with various heights and limiting a plurality of gas cylinders at the same time. The gas cylinder limiting device is simple in structure, convenient to use and high in universality, gas cylinders of various heights can be limited, a plurality of gas cylinders can be limited at the same time, the application range is effectively expanded, and meanwhile the working efficiency can be effectively improved. The gas cylinder limiting device is suitable for limiting the gas cylinder.

Description

Technical Field

[0001] The utility model relates to an anti-dumping device, in particular to an anti-dumping device for a gas cylinder. Background Art

[0002] A gas cylinder is a pressure vessel that contains liquefied gas. It has a small bottom area, a high center of gravity, and is extremely easy to tip over. Once the gas cylinder tips over, the liquefied gas will easily leak or even explode, posing a huge safety hazard.

[0003] Manufacturers of gas cylinders that are filled should pay special attention to preventing the gas cylinders from tipping over. Currently, in order to avoid safety accidents caused by gas cylinder tipping over, according to the safety management regulations of the company's production, during the filling process, anti-tip devices are required to limit the gas cylinders. Existing anti-tip devices usually include a bracket and a ring chain fixed on the bracket for limiting the position of the gas cylinder. However, the application scope of existing anti-tip devices is small. Usually, an anti-tip device can only be applied to gas cylinders of one height, and cannot be applied to limit the position of gas cylinders of multiple heights. In addition, during actual production, workers usually need to limit the position of many gas cylinders. Workers need to first select multiple anti-tip devices that are compatible with the height of the gas cylinders according to the height of the gas cylinders, and then limit the multiple gas cylinders in turn, which results in low work efficiency. Summary of the invention

[0004] In order to solve the above deficiencies in the prior art, the utility model aims to provide a gas cylinder anti-dumping device to achieve the purpose of expanding the scope of application and improving work efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a gas cylinder anti-tipping device, including a base, two vertical brackets relatively fixed on the two short sides of the base, and a limiting mechanism fixed between the two vertical brackets, which can limit the position of gas cylinders of various heights and multiple gas cylinders at the same time.

[0006] As a limitation of the present invention, the limiting mechanism includes a first limiting member fixedly disposed between two vertical brackets and a second limiting member fixedly disposed between the two vertical brackets and located below the first limiting member.

[0007] As a further limitation of the present invention, the first limiting member includes a first U-shaped rod fixed between two vertical brackets, a first limiting rod detachably connected to the open end of the first U-shaped rod, and a first corrugated plate fixed on the first U-shaped rod at a position opposite to the first limiting rod.

[0008] As a further limitation of the present invention, the second limiting member includes a second U-shaped rod fixed between two vertical brackets and located below the first U-shaped rod, a second limiting rod detachably connected to the open end of the second U-shaped rod, and a second corrugated plate fixed on the second U-shaped rod at a position opposite to the second limiting rod.

[0009] As a further limitation of the present invention, the first corrugated plate and the second corrugated plate have the same structure, and the first corrugated plate includes a plurality of arc-shaped plates connected in sequence, and the plurality of arc-shaped plates are integrally formed.

[0010] As another limitation of the present invention, a universal wheel with a self-locking function is fixedly provided at each of the four corners of the bottom of the base.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0012] (1) The utility model adopts a structural form that combines a base, two vertical brackets and a limiting mechanism, wherein the limiting mechanism can limit the position of gas cylinders of various heights, which makes the utility model more versatile and has a wider range of applications. In addition, the limiting mechanism can limit the position of multiple gas cylinders at the same time. When using it, it can save the time of selecting an anti-dumping device that matches the height of the gas cylinder, and only one utility model is needed to complete the work of limiting the position of multiple gas cylinders, which can effectively improve work efficiency.

[0013] (2) The utility model has a simple and reasonable structure. The first limiting member and the second limiting member are located at different vertical heights to limit the position of gas cylinders of various heights. Specifically, the first limiting member is located at a higher position and can be used to limit the position of gas cylinders of higher heights. The second limiting member is located at a relatively lower position and can be used to supplement the position of the lower part of the gas cylinders of higher heights, and can also be used to limit the position of gas cylinders of lower heights.

[0014] (3) The utility model is provided with a first corrugated plate and a second corrugated plate, which can make the gas cylinder more stably limited on the utility model. In addition, the first corrugated plate and the second corrugated plate in the utility model are both integrally formed of a plurality of arc-shaped plates, and the structural strength is higher.

[0015] (4) The utility model is provided with universal wheels with a self-locking function, which is convenient to move and has strong practicality. The utility model can be easily moved to a required position according to actual needs.

[0016] In summary, the utility model has a simple structure, is easy to use, and has strong versatility. The utility model can limit the position of gas cylinders of various heights and can also limit the position of multiple gas cylinders at the same time, which effectively expands the scope of application and can effectively improve the work efficiency. The utility model is suitable for use when limiting the position of gas cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0019] Figure 2 A three-dimensional diagram of another angle of the embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection relationship between the first limiting rod and the top plug-in rod in the embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection relationship between the second limiting rod and the middle plug-in rod in the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the use state of placing a ten-liter gas cylinder on the embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the use state of placing a four-liter gas bottle on the embodiment of the utility model;

[0024] Figure 7 This is a schematic diagram of the use state of placing a two-liter gas bottle on the embodiment of the utility model;

[0025] In the figure: 1. rectangular bottom plate; 2. horizontal frame; 3. vertical rod; 4. first horizontal rod; 5. second horizontal rod; 6. third horizontal rod; 7. first limit rod; 8. first wave-shaped plate; 9. top plug-in sleeve; 10. fourth horizontal rod; 11. fifth horizontal rod; 12. sixth horizontal rod; 13. second limit rod; 14. second wave-shaped plate; 15. middle plug-in sleeve; 16. universal wheel; 17. top plug-in rod; 18. middle plug-in rod; 19. ten-liter gas cylinder; 20. four-liter gas cylinder; 21. two-liter gas cylinder. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and understand the present invention, and are not used to limit the present invention.

[0027] Embodiment A gas cylinder anti-dumping device

[0028] like Figure 1 , Figure 2 As shown, this embodiment includes a base, two vertical brackets relatively fixed on two short sides of the base, and a limiting mechanism fixed between the two vertical brackets, which can limit the positions of gas cylinders of various heights and multiple gas cylinders at the same time.

[0029] The base includes a rectangular bottom plate 1, a horizontal frame 2 located below the rectangular bottom plate 1, and four rectangular support columns fixed between the rectangular bottom plate 1 and the horizontal frame 2. The vertical support includes vertical rods 3 fixed at both ends of the short side of the rectangular bottom plate 1, wherein the vertical rods 3 are rectangular rods.

[0030] The limiting mechanism includes a first limiting member fixed between the two vertical brackets and a second limiting member fixed between the two vertical brackets and located below the first limiting member, wherein the first limiting member includes a first U-shaped rod fixed between the tops of the two vertical brackets, a first limiting rod 7 detachably connected to the open end of the first U-shaped rod, and a first corrugated plate 8 is fixed on the first U-shaped rod at a position opposite to the first limiting rod 7. Specifically, in the present embodiment, the first U-shaped rod includes a first horizontal rod 4 fixed between the tops of the two vertical rods 3 on a long side of the rectangular bottom plate 1, a second horizontal rod 5 fixed between the tops of the two vertical rods 3 on a short side of the rectangular bottom plate 1, and a third horizontal rod 6 fixed between the tops of the two vertical rods 3 on the other short side of the rectangular bottom plate 1, wherein the first horizontal rod 4, the second horizontal rod 5 and the third horizontal rod 6 are all rectangular rods. A top plug-in sleeve 9 is fixed at each end of the second horizontal rod 5 and the third horizontal rod 6, and the top plug-in sleeve 9 is a hollow circular tube. As Figure 3 As shown, the first limit rod 7 is a round rod, and a top plug rod 17 adapted to the corresponding top plug sleeve 9 is fixed at each end of the first limit rod 7 so that the top plug rod 17 can be stably plugged into the corresponding top plug sleeve 9. The first corrugated plate 8 includes a plurality of arc plates connected in sequence, and the shape and size of the arc plates are adapted to the shape and size of the gas cylinder so that the gas cylinder can be placed in the arc plates. In order to improve the strength of the first corrugated plate 8, the plurality of arc plates in this embodiment are integrally formed.

[0031] The second limiting member includes a second U-shaped rod fixedly mounted between two vertical brackets and located below the first U-shaped rod, a second limiting rod 13 detachably connected to the open end of the second U-shaped rod, and a second corrugated plate 14 fixedly mounted on the second U-shaped rod at a position opposite to the second limiting rod 13. Specifically, in the present embodiment, the second U-shaped rod includes a fourth horizontal rod 10 fixedly mounted between the middle parts of two vertical rods 3 on a long side of the rectangular bottom plate 1, a fifth horizontal rod 11 fixedly mounted between the middle parts of two vertical rods 3 on a short side of the rectangular bottom plate 1, and a sixth horizontal rod 12 fixedly mounted between the middle parts of two vertical rods 3 on another short side of the rectangular bottom plate 1, wherein the fourth horizontal rod 10, the fifth horizontal rod 11 and the sixth horizontal rod 12 are all rectangular rods, and a middle plug sleeve 15 is fixedly mounted at the end of each of the fifth horizontal rod 11 and the sixth horizontal rod 12, and the middle plug sleeve 15 is a hollow circular tube. Figure 4As shown, the second limit rod 13 is a round rod with two bent ends, and a middle plug rod 18 adapted to the corresponding middle plug sleeve 15 is fixed at each end of the round rod with two bent ends so that the middle plug rod 18 can be stably plugged into the corresponding middle plug sleeve 15. In this embodiment, the two middle plug sleeves 15 and the two top plug sleeves 9 have the same size, the two middle plug rods 18 and the two top plug rods 17 have the same size, and the structure of the second corrugated plate 14 is the same as that of the first corrugated plate 8.

[0032] In order to improve the convenience of use of this embodiment, a universal wheel 16 with a self-locking function is fixedly provided at each of the four corners of the bottom of the horizontal frame 2 in the base.

[0033] It should be explained that this embodiment can be applied to most conventional gas cylinders and has a wide range of applications. Currently, the commonly used gas cylinders are usually 10 liters, 4 liters and 2 liters. Among them, the 10 liter gas cylinder 19 is relatively high, and the 4 liter gas cylinder 20 and the 2 liter gas cylinder 21 are relatively low. The outer diameters of the 10 liter gas cylinder 19 and the 4 liter gas cylinder 20 are not much different, and the outer diameters of the 2 liter gas cylinder 21 and the 10 liter gas cylinder 19 are quite different. This embodiment describes the use of the above three commonly used gas cylinders, as follows:

[0034] 1. Method of using this embodiment for a ten-liter gas cylinder 19

[0035] like Figure 5 As shown, firstly, the four universal wheels 16 are locked, and then the first limiting rod 7 and the second limiting rod 13 are removed from the present embodiment, and then the ten-liter gas cylinder 19 is correspondingly placed on the base of the present embodiment and the gas cylinder is located in the corresponding arc plate.

[0036] Then, it is determined whether to use the first limiting rod 7 or the second limiting rod 13, and the installation position of the first limiting rod 7 or the second limiting rod 13 is determined. It should be explained that when the first limiting rod 7 is used, the limiting space of this embodiment is larger, and when the second limiting rod 13 is used, the limiting space of this embodiment is smaller. Specifically, the height of the ten-liter gas cylinder 19 is higher and the outer diameter is larger. If the second limiting rod 13 is used, the limiting space will not be able to accommodate the ten-liter gas cylinder. Therefore, only the first limiting rod 7 can be selected. At this time, the two top plug-in rods 17 on the first limiting rod 7 are correspondingly plugged into the top plug-in sleeve 9 to complete the installation of the first limiting rod 7.

[0037] Finally, the four universal wheels 16 are unlocked, pushed to a designated location, and then the four universal wheels 16 are locked.

[0038] 2. Method of using this embodiment for a four-liter gas cylinder 20

[0039] like Figure 6As shown, firstly, the four universal wheels 16 are locked, and then the first limiting rod 7 and the second limiting rod 13 are removed from the present embodiment, and then the four-liter gas cylinder 20 is correspondingly placed on the base of the present embodiment and the gas cylinder is located in the corresponding arc plate.

[0040] The height of the four-liter gas cylinder 20 is relatively low and the outer diameter of the four-liter gas cylinder 20 and the ten-liter gas cylinder 19 are slightly different. If the second limit rod 13 is used, the limit space will not be able to accommodate the ten-liter gas cylinder. Therefore, only the first limit rod 7 can be used. At this time, it is only necessary to correspondingly connect the two top plug-in rods 17 on the first limit rod 7 into the middle plug-in sleeve 15 to complete the installation of the first limit rod 7.

[0041] Finally, the four universal wheels 16 are unlocked, pushed to a designated location, and then the four universal wheels 16 are locked.

[0042] 3. Method of using this embodiment for a two-liter gas cylinder 21

[0043] like Figure 7 As shown, firstly, the four universal wheels 16 are locked, then the first limiting rod 7 and the second limiting rod 13 are removed from the present embodiment, and then the two-liter gas cylinder 21 is correspondingly placed on the base of the present embodiment and the gas cylinder is located in the corresponding arc plate.

[0044] The height of the two-liter gas cylinder 21 is relatively low and the outer diameter of the two-liter gas cylinder 21 is quite different from that of the ten-liter gas cylinder 19. Therefore, both the first limiting rod 7 and the second limiting rod 13 can be used. In order to make the two-liter gas cylinder 21 more stably limited in this embodiment, the second limiting rod 13 is preferably used. At this time, the installation of the second limiting rod 13 is completed by correspondingly plugging the two middle plug-in rods 18 on the second limiting rod 13 into the middle plug-in sleeve 15.

[0045] Finally, the four universal wheels 16 are unlocked, pushed to a designated location, and then the four universal wheels 16 are locked.

[0046] It should be noted that the above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A gas cylinder anti-dumping device, characterized in that: The utility model comprises a base, two vertical brackets relatively fixed on two short sides of the base, and a limiting mechanism fixed between the two vertical brackets, which can limit the positions of gas cylinders of various heights and multiple gas cylinders at the same time.

2. A gas cylinder anti-dumping device according to claim 1, characterized in that: The limiting mechanism comprises a first limiting component fixedly arranged between two vertical brackets and a second limiting component fixedly arranged between the two vertical brackets and located below the first limiting component.

3. A gas cylinder anti-dumping device according to claim 2, characterized in that: The first limiting component includes a first U-shaped rod fixed between two vertical brackets, a first limiting rod detachably connected to the open end of the first U-shaped rod, and a first corrugated plate fixed on the first U-shaped rod at a position opposite to the first limiting rod.

4. A gas cylinder anti-dumping device according to claim 3, characterized in that: The second limiting component includes a second U-shaped rod fixed between two vertical brackets and located below the first U-shaped rod, a second limiting rod detachably connected to the open end of the second U-shaped rod, and a second corrugated plate fixed on the second U-shaped rod at a position opposite to the second limiting rod.

5. A gas cylinder anti-dumping device according to claim 4, characterized in that: The first corrugated plate and the second corrugated plate have the same structure. The first corrugated plate includes a plurality of arc-shaped plates connected in sequence, and the plurality of arc-shaped plates are integrally formed.

6. A gas cylinder anti-dumping device according to any one of claims 1 to 5, characterized in that: A universal wheel with a self-locking function is fixedly arranged at each of the four corners of the bottom of the base.

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