Fixing frame for preventing temporarily stored gas cylinders from toppling

Abstract

The utility model discloses a fixing frame for preventing a temporarily stored gas cylinder from toppling, which belongs to the technical field of gas cylinder fixing frames, and comprises a main frame and an auxiliary frame, a plurality of first support rods are connected above the main frame, the main frame is connected with a fixing ring through the first support rods, the fixing ring is connected with a plurality of limiting necklaces, and the limiting necklaces are connected with the auxiliary frame. The fixing ring is connected with a supporting ring through a limiting necklace, and one side of the fixing ring is connected with a fixing block. According to the fixing frame for preventing the temporarily stored gas cylinders from toppling, the main frame and the fixing rings are connected to the four gas cylinders in a sleeving mode together, the bottle necks of the gas cylinders make contact with the limiting necklaces, and therefore the four gas cylinders are fixed together, and by pushing a movable plate, the movable plate is promoted to slide on the fixing rods and stretch connecting springs, so that the gas cylinders are fixed together. The movable plate is pulled by utilizing the rebound of the connecting springs, so that the inserting blocks are inserted into the inserting grooves to connect the multiple fixing rings together, the multiple groups of gas cylinders are placed and connected, the operation is simple, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas cylinder fixing racks, in particular to a fixing rack for preventing temporarily stored gas cylinders from tipping over. Background Art

[0002] A gas cylinder is a mobile pressure vessel that can be repeatedly inflated under normal circumstances and contains permanent gases, liquefied gases or dissolved gases. It is a pressure-bearing device with explosion hazards, and the medium it contains is generally flammable, explosive, toxic, and highly corrosive. According to the manufacturing method, it can be divided into welded gas cylinders, controlled gas cylinders, punched and stretched gas cylinders, and wrapped gas cylinders.

[0003] At present, gas cylinders are usually stored by bundling them with iron chains or cable ties, and multiple gas cylinders are placed and fixed by supporting each other. However, the operation of bundling and fixing gas cylinders one by one with iron chains and cable ties is rather cumbersome, and the gas cylinders are prone to tipping over during the process, thus causing safety accidents. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a fixing rack to prevent temporarily stored gas cylinders from tipping over, which solves the problem that the operation of bundling and fixing gas cylinders one by one with iron chain ties is cumbersome, and the gas cylinders are prone to tipping over during the process, thus causing safety accidents.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fixing frame for preventing temporarily stored gas cylinders from tipping over, comprising a main frame and a sub-frame, wherein a plurality of first support rods are connected above the main frame, the main frame is connected to a fixing ring through the first support rod, a plurality of limit collars are connected to the fixing ring, the fixing ring is connected to a support ring through the limit collar, a fixing block is connected to one side of the fixing ring, a fixing rod is connected to the other side of the fixing ring, a movable plate is slidably connected to the fixing rod, an insertion block is connected below the movable plate, a second support rod is connected above the sub-frame, and a plug-in rod is connected to one end of the second support rod.

[0006] As a further solution of the present invention: the four limiting collars are arranged in a rectangular array inside the fixing ring, the support ring is set at the center position of the four limiting collars, and the fixing ring, limiting collar and support ring are welded to each other.

[0007] As a further solution of the present invention: a plug-in slot is provided inside one end of the first support rod and the second support rod, the four corners of the main frame and the auxiliary frame are designed to be arc-shaped, and the plug-in rod is plugged into the plug-in slot.

[0008] As a further solution of the present invention: a slot is provided on the fixing block, and the inserting block is plugged into the slot.

[0009] As a further solution of the present invention: a connecting spring is sleeved on the fixing rod, one end of the connecting spring is connected to the fixing ring, and the other end of the connecting spring is connected to the movable plate.

[0010] As a further solution of the present invention: a plurality of rubber rings are connected to the plug rod, a plurality of fitting grooves are provided on the wall of the plug groove, and the rubber rings are fitted into the fitting grooves.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The fixing frame for preventing temporarily stored gas cylinders from tipping over is provided with a fixing ring, a limiting collar, a main frame, a fixing rod, a movable plate, a connecting spring, a fixing block, an insert block and a slot. The staff puts the main frame together with the fixing ring on the four gas cylinders so that the necks of the gas cylinders contact the limiting collar, thereby fixing the four gas cylinders together. The staff pushes the movable plate to cause the movable plate to slide on the fixing rod and stretch the connecting spring. The staff uses the rebound of the connecting spring to pull the movable plate again, causing the insert block to be inserted into the slot to connect the multiple fixing rings together, thereby placing and connecting multiple groups of gas cylinders. The operation is simple and the work efficiency is improved.

[0013] 2. The fixing frame for preventing the temporarily stored gas cylinders from tipping over is provided with a first support rod, a second support rod, a plug-in rod, a plug-in groove, a rubber ring and an interlocking groove. The staff inserts the plug-in rod into the plug-in groove to combine the first support rod and the second support rod together, thereby increasing the length of the fixing frame to accommodate gas cylinders of different heights and improving applicability. During the insertion process, the rubber ring will be squeezed. After the plug-in rod is completely inserted into the plug-in groove, the rubber ring is stuck in the interlocking groove, thereby increasing the friction between the plug-in rod and the plug-in groove and improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing ring of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the second support rod of the present invention;

[0017] Figure 4 for Figure 2 Schematic diagram of the enlarged structure in part A;

[0018] In the figure: 1. Main frame; 2. Sub-frame; 3. First support rod; 4. Fixing ring; 5. Limit collar; 6. Support ring; 7. Fixing block; 8. Fixing rod; 9. Movable plate; 10. Insert block; 11. Second support rod; 12. Connecting rod; 13. Connecting slot; 14. Slot; 15. Connecting spring; 16. Rubber ring; 17. Fitting slot. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a fixing frame for preventing temporarily stored gas cylinders from tipping over, comprising a main frame 1 and a sub-frame 2, a plurality of first support rods 3 are connected above the main frame 1, the main frame 1 is connected to a fixing ring 4 through the first support rod 3, a plurality of limit collars 5 are connected to the fixing ring 4, a total of four limit collars 5 are arranged in a rectangular array on the inner side of the fixing ring 4, a support ring 6 is set at the center position of the four limit collars 5, the fixing ring 4, the limit collar 5 and the support ring 6 are welded to each other, and the multiple limit collars 5 in the fixing ring 4 enable the staff to fix multiple gas cylinders at one time, and connect the multiple gas cylinders together to improve the stability of placement, facilitate operation, and improve work efficiency.

[0021] The fixing ring 4 is connected to the support ring 6 through the limit collar 5, and a fixing block 7 is connected to one side of the fixing ring 4, and a fixing rod 8 is connected to the other side of the fixing ring 4. A movable plate 9 is slidably connected to the fixing rod 8, and a connecting spring 15 is sleeved on the fixing rod 8. One end of the connecting spring 15 is connected to the fixing ring 4, and the other end of the connecting spring 15 is connected to the movable plate 9. The sliding of the movable plate 9 on the fixing rod 8 can facilitate the staff to move the plug block 10, thereby facilitating the staff to combine or disassemble multiple fixing rings 4.

[0022] An insert block 10 is connected to the bottom of the movable plate 9, and a slot 14 is provided on the fixed block 7. The insert block 10 is plugged into the slot 14. By plugging the insert block 10 into the slot 14, multiple fixing rings 4 are connected together, so that multiple groups of gas cylinders form a whole, thereby improving the stability of stacking.

[0023] A second support rod 11 is connected to the top of the sub-frame 2, and a plug-in rod 12 is connected to one end of the second support rod 11. A plug-in groove 13 is provided inside one end of the first support rod 3 and the second support rod 11. The four corners of the main frame 1 and the sub-frame 2 are designed in an arc shape, and the plug-in rod 12 is plugged into the plug-in groove 13. By plugging the plug-in rod 12 into the plug-in groove 13, the staff can quickly combine the first support rod 3 and the second support rod 11, thereby changing the length of the fixing frame to adapt to gas cylinders of different heights.

[0024] A plurality of rubber rings 16 are connected to the plug-in rod 12, and a plurality of interlocking grooves 17 are provided on the wall of the plug-in groove 13. The rubber rings 16 are interlocked with the interlocking grooves 17. The interlocking contact between the rubber rings 16 and the interlocking grooves 17 improves the stability of the plug-in rod 12 in the plug-in groove 13, thereby preventing the first support rod 3 and the second support rod 11 from falling off accidentally.

[0025] The working principle of this utility model is:

[0026] The staff inserts the connecting rod 12 into the connecting groove 13, and the rubber ring 16 on the connecting rod 12 will be squeezed and deformed. After the connecting rod 12 is fully inserted into the connecting groove 13, the rubber ring 16 is engaged with the engaging groove 17, so that the first support rod 3 and the second support rod 11 can be combined and connected together, thereby increasing the length of the fixing frame to adapt to gas cylinders of different heights. After that, the main frame 1 and the sub-frame 2 are put on the four gas cylinders together, so that the necks of the gas cylinders contact with the limit collar 5, thereby fixing the four gas cylinders together, and pushing the movable plate 9 to cause the movable plate 9 to slide on the fixed rod 8 to stretch the connecting spring 15, and using the rebound of the connecting spring 15 to pull the movable plate 9 again, so that the plug 10 is inserted into the slot 14 to connect multiple fixing rings 4 together, thereby placing and connecting multiple groups of gas cylinders.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A fixing frame for preventing temporarily stored gas cylinders from tipping over, comprising a main frame (1) and a sub-frame (2), characterized in that: A plurality of first support rods (3) are connected to the top of the main frame (1); the main frame (1) is connected to a fixing ring (4) through the first support rods (3); a plurality of limiting collars (5) are connected to the fixing ring (4); the fixing ring (4) is connected to a supporting ring (6) through the limiting collar (5); a fixing block (7) is connected to one side of the fixing ring (4); a fixing rod (8) is connected to the other side of the fixing ring (4); a movable plate (9) is slidably connected to the fixing rod (8); an insert block (10) is connected below the movable plate (9); a second support rod (11) is connected to the top of the sub-frame (2); and a plug rod (12) is connected to one end of the second support rod (11).

2. A fixing bracket for preventing temporarily stored gas cylinders from tipping over according to claim 1, characterized in that: A total of four limiting collars (5) are arranged in a rectangular array inside the fixing ring (4), and the support ring (6) is arranged at the center of the four limiting collars (5). The fixing ring (4), the limiting collar (5) and the support ring (6) are welded to each other.

3. The fixing bracket for preventing temporarily stored gas cylinders from tipping over according to claim 1, characterized in that: A plug-in slot (13) is provided inside one end of each of the first support rod (3) and the second support rod (11); the four corners of the main frame (1) and the auxiliary frame (2) are designed in an arc shape; the plug-in rod (12) is plugged into the plug-in slot (13).

4. The fixing bracket for preventing temporarily stored gas cylinders from tipping over according to claim 1, characterized in that: The fixing block (7) is provided with a slot (14), and the inserting block (10) is plugged into the slot (14).

5. The fixing bracket for preventing temporarily stored gas cylinders from tipping over according to claim 1, characterized in that: A connecting spring (15) is sleeved on the fixing rod (8), one end of the connecting spring (15) is connected to the fixing ring (4), and the other end of the connecting spring (15) is connected to the movable plate (9).

6. The fixing bracket for preventing temporarily stored gas cylinders from tipping over according to claim 3, characterized in that: A plurality of rubber rings (16) are connected to the plug rod (12), a plurality of engaging grooves (17) are provided on the groove wall of the plug groove (13), and the rubber rings (16) are engaged with the engaging grooves (17).

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