Combined gas storage system

Abstract

The utility model discloses a combined gas storage system, which relates to the technical field of gas storage and comprises a storage bottle, the top of the storage bottle is fixedly connected with a fixing cover, the bottom of the outer wall of the storage bottle is fixedly connected with a fixing ring, and the outer wall of the bottom of the fixing ring is fixedly connected with four fixing rods which are uniformly distributed. Universal wheels are fixedly connected to the bottoms of the four fixing rods, and placing cylinders are arranged on the periphery of the inner wall of the fixing ring in a penetrating mode. A storage bottle can be conveniently moved through universal wheels at the bottom of a fixing rod, when the fixing bottle needs to be fixed, the universal wheels can be driven to vertically move through stretching and retracting of an arranged electric push rod, the universal wheels are lifted through a supporting ring, the bottoms of the universal wheels are separated from the ground, and the whole storage bottle is supported; and at the moment, the device can be fixed, the stability of the device is improved, and the device can be conveniently moved according to use requirements.

Description

Technical Field

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

[0002] Rare gases refer to the gaseous single substances corresponding to all the Group 0 elements on the periodic table, also known as inert gases. At room temperature and pressure, they are all colorless and odorless monatomic gases, and it is difficult to undergo chemical reactions. There are 7 types of rare gases, namely helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn, radioactive), and (Og, radioactive, artificial element). Among them, Og is an artificially synthesized rare gas with a very short half-life of only 5 milliseconds. Generally, a storage system is used to store rare gases.

[0003] The existing rare gas storage system is generally large in size and inconvenient to move during transportation. In addition, the valve position of the existing rare gas storage system lacks protection devices. When impacted by the outside world, it is easy to cause air leakage in the valve position, or the valve is difficult to open, affecting normal use. Utility Model Content

[0004] The purpose of the present utility model is to provide a combined gas storage system to solve at least any one of the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined gas storage system, comprising a storage bottle, a fixed cover is fixedly connected to the top of the storage bottle, a fixed ring is fixedly connected to the bottom of the outer wall of the storage bottle, four evenly distributed fixed rods are fixedly connected to the outer wall of the bottom of the fixed ring, and the bottoms of the four fixed rods are fixedly connected to universal wheels, the inner wall of the fixed ring is penetrated and provided with a placement tube all around, the tops of the inner walls of the four placement tubes are fixedly connected with electric push rods, and a support ring is fixedly connected between the output ends of the four electric push rods, a first rotating rod is penetrated and provided at the middle position of the top of the fixed cover, a pinion is fixedly connected to the bottom of the first rotating rod, and the pinion is meshed with a large gear, a baffle is provided at the bottom of the front end of the fixed cover, the left side of the baffle penetrates the fixed cover and is provided with a slide groove, the top of the rear end of the baffle is fixedly connected with a rack, the rack is meshed with the large gear, and the top of the first rotating rod is fixedly connected with a rotating handle.

[0006] Preferably, an anti-slip pad is fixedly connected to the bottom of the support ring.

[0007] Preferably, a cushion block is fixedly connected to the left side of the inner wall of the slide groove.

[0008] Preferably, a second rotating rod passes through and is fixedly connected to the middle position of the top of the large gear.

[0009] Preferably, the second rotating rod is rotationally connected to the storage bottle.

[0010] Preferably, the storage bottle has a switch valve assembly disposed on the top.

[0011] Preferably, the switch valve assembly is located on the inner wall of the fixed cover.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. In the utility model, the storage bottle can be easily moved by the universal wheel at the bottom of the fixed rod. When the fixed bottle needs to be fixed, the universal wheel can be driven to move vertically by the extension and retraction of the electric push rod, so that the support ring lifts the universal wheel, separates the bottom of the universal wheel from the ground, and supports the storage bottle as a whole. At this time, the device can be fixed, which improves the stability of the device and is convenient for moving the position according to the needs of use.

[0014] 2. In the utility model, by rotating the rotating handle, the first rotating rod can be driven to rotate on the fixed cover, the first rotating rod drives the small gear to rotate, the small gear drives the large gear to rotate, the large gear drives the rack to move, so that the baffle slides into the slide groove, so that the top switch valve assembly of the device can be freely closed and opened, thereby improving the protection effect of the valve assembly, and the small gear drives the large gear to rotate, which makes the rotation more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the fixed cover of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the placement tube of the utility model;

[0018] Figure 4 This is a schematic diagram of the baffle structure of the utility model.

[0019] In the figure: 1. storage bottle; 2. fixing ring; 3. fixing rod; 4. universal wheel; 5. support ring; 6. placement tube; 7. baffle; 8. rotating handle; 9. fixing cover; 10. first rotating rod; 11. large gear; 12. small gear; 13. second rotating rod; 14. slide groove; 15. pad; 16. rack; 17. anti-skid pad; 18. electric push rod. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-4 A combined gas storage system is shown, comprising a storage bottle 1, a fixed cover 9 is fixedly connected to the top of the storage bottle 1, a fixed ring 2 is fixedly connected to the bottom of the outer wall of the storage bottle 1, four evenly distributed fixed rods 3 are fixedly connected to the outer wall of the bottom of the fixed ring 2, and the bottoms of the four fixed rods 3 are fixedly connected to universal wheels 4, the inner wall of the fixed ring 2 is penetrated and provided with a placement tube 6, the tops of the inner walls of the four placement tubes 6 are fixedly connected to electric push rods 18, and support rings 5 ​​are fixedly connected between the output ends of the four electric push rods 18, a first rotating rod 10 is penetrated and provided at the middle position of the top of the fixed cover 9, a small gear 12 is fixedly connected to the bottom of the first rotating rod 10, and the small gear 12 is meshingly connected to the large gear 11, a baffle 7 is provided at the bottom of the front end of the fixed cover 9, the left side of the baffle 7 penetrates the fixed cover 9 and is provided with a slide groove 14, a rack 16 is fixedly connected to the top of the rear end of the baffle 7, the rack 16 is meshingly connected to the large gear 11, and a rotating handle 8 is fixedly connected to the top of the first rotating rod 10.

[0022] The storage bottle 1 can be easily moved by the universal wheel 4 at the bottom of the fixing rod 3. When the fixed bottle needs to be fixed, the universal wheel 4 can be driven to move vertically by the extension and retraction of the electric push rod 18, so that the support ring 5 lifts the universal wheel 4, separates the bottom of the universal wheel 4 from the ground, and supports the storage bottle 1 as a whole. At this time, the device can be fixed, which improves the stability of the device and facilitates the position movement according to the needs of use.

[0023] By rotating the rotating handle 8, the first rotating rod 10 can be driven to rotate on the fixed cover 9, the first rotating rod 10 drives the small gear 12 to rotate, the small gear 12 drives the large gear 11 to rotate, and the large gear 11 drives the rack 16 to move, so that the baffle 7 slides into the slide groove 14, so that the top switch valve assembly of the device can be freely closed and opened, thereby improving the protection effect of the valve assembly, and the small gear 12 drives the large gear 11 to rotate, which makes the rotation more convenient and labor-saving.

[0024] An anti-skid pad 17 is fixedly connected to the bottom of the support ring 5 .

[0025] The anti-skid pad 17 at the bottom of the support ring 5 effectively improves the overall anti-skid property of the device.

[0026] A cushion block 15 is fixedly connected to the left side of the inner wall of the slide groove 14 .

[0027] The pads 15 in the slide grooves 14 can be used to protect the corners of the baffle plate 7 .

[0028] A second rotating rod 13 passes through and is fixedly connected to the middle position of the top of the large gear 11 , and the second rotating rod 13 is rotationally connected to the storage bottle 1 .

[0029] The large gear 11 can rotate normally on the top of the fixed cover 9 through the second rotating rod 13 .

[0030] The storage bottle 1 has a switch valve assembly disposed on the top.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined gas storage system, comprising a storage bottle (1), characterized in that: The top of the storage bottle (1) is fixedly connected with a fixed cover (9), the bottom of the outer wall of the storage bottle (1) is fixedly connected with a fixed ring (2), the bottom outer wall of the fixed ring (2) is fixedly connected with four evenly distributed fixed rods (3), the bottoms of the four fixed rods (3) are fixedly connected with universal wheels (4), the inner wall of the fixed ring (2) is penetrated and provided with a placement tube (6), the tops of the inner walls of the four placement tubes (6) are fixedly connected with electric push rods (18), the output ends of the four electric push rods (18) are fixedly connected with a support ring (5), the fixed cover (9) is fixedly connected with a fixed cover (9), and the bottom of the fixed ring (2) is fixedly connected with four fixed rods (3) and four fixed rods (3) are fixedly connected with a fixed cover (9). ) A first rotating rod (10) is provided at the middle position of the top, a small gear (12) is fixedly connected to the bottom of the first rotating rod (10), and the small gear (12) is meshingly connected to the large gear (11). A baffle (7) is provided at the bottom of the front end of the fixed cover (9), and the left side of the baffle (7) passes through the fixed cover (9) and is provided with a slide groove (14). A rack (16) is fixedly connected to the top of the rear end of the baffle (7), and the rack (16) is meshingly connected to the large gear (11). A rotating handle (8) is fixedly connected to the top of the first rotating rod (10).

2. A combined gas storage system according to claim 1, characterized in that: An anti-slip pad (17) is fixedly connected to the bottom of the support ring (5).

3. A combined gas storage system according to claim 1, characterized in that: A cushion block (15) is fixedly connected to the left side of the inner wall of the slide groove (14).

4. A combined gas storage system according to claim 1, characterized in that: A second rotating rod (13) passes through and is fixedly connected to the middle position of the top of the large gear (11).

5. A combined gas storage system according to claim 4, characterized in that: The second rotating rod (13) is rotationally connected to the storage bottle (1).

6. A combined gas storage system according to claim 1, characterized in that: The storage bottle (1) has a switch valve assembly arranged on the top.

7. A combined gas storage system according to claim 6, characterized in that: The switch valve assembly is located on the inner wall of the fixed cover (9).

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