Anti-toppling device for oxygen and acetylene gas cylinder

Abstract

The utility model provides an oxygen acetylene gas cylinder anti-toppling device which comprises a base, at least two supporting rods are arranged on the base, the lower ends of the supporting rods are movably connected to the base, and the upper ends of the supporting rods are movably connected with first half hoops; the base is further provided with a movable rod, the lower end of the movable rod is movably connected to the base, and the upper end of the movable rod is movably connected with a second half hoop. The first half hoop and the second half hoop are provided with locking mechanisms used for mutually locking the first half hoop and the second half hoop. The utility model aims to provide the anti-toppling device for the oxygen acetylene gas cylinder, which ensures that the gas cylinder is stable and reliable in the placing and using processes through the structural design and a mechanical locking mechanism, and prevents toppling and accidents.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial safety, and particularly relates to an anti-tipping device for oxygen and acetylene gas cylinders. Background Art

[0002] In industrial production, oxygen and acetylene gas cylinders are commonly used gas source devices and are widely used in processes such as welding and cutting. However, due to the large weight of the gas cylinders themselves, if not operated properly during movement and placement, they are prone to tipping over. This not only may cause equipment damage, but more importantly, may trigger serious safety accidents such as fires and explosions. Therefore, designing a device that can effectively prevent oxygen and acetylene gas cylinders from tipping over is of great significance for improving the safety of industrial production. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an anti-tipping device for oxygen and acetylene gas cylinders, which ensures the stable and reliable placement and use of the gas cylinders through structural design and mechanical locking mechanisms, preventing tipping over and accidental accidents.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] An anti-tipping device for oxygen and acetylene gas cylinders includes a base, at least two support rods are provided on the base, the lower ends of the support rods are movably connected to the base, and the upper ends of the support rods are movably connected to a first half hoop; an activity rod is also provided on the base, the lower end of the activity rod is movably connected to the base, and the upper end of the activity rod is movably connected to a second half hoop; a locking mechanism for locking the first half hoop and the second half hoop to each other is provided on the first half hoop and the second half hoop.

[0006] Further, the support rods and the activity rod are telescopic rods.

[0007] Further, hinges are provided at both the upper and lower ends of the support rods, the lower end of the support rod is hinged to the base, and the upper end is hinged to the first half hoop.

[0008] Further, hinges are provided at both the upper and lower ends of the activity rod, the lower end of the activity rod is hinged to the base, and the upper end is hinged to the second half hoop.

[0009] Further, the locking mechanism includes a buckle ring hinged to the second half hoop and a pin column provided on the first half hoop, a pin hole is provided on the pin column, and a pin is inserted into the pin hole.

[0010] Further, the telescopic rod includes a sleeve and a straight rod, the straight rod is sleeved in the sleeve, a convex block is provided at the lower part of the straight rod, a spring is provided at the tail of the convex block, the spring is installed in the straight rod, and a plurality of positioning holes for fixing the convex block are provided along the length direction of the sleeve.

[0011] Furthermore, a rubber pad is provided at the bottom end of the base.

[0012] Furthermore, rubber pads are provided on the inner sides of the first half hoop and the second half hoop.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The structure is stable, capable of effectively supporting and fixing the oxygen-acetylene gas cylinders, preventing them from tipping over, and improving the safety of industrial production.

[0015] 2. The base is designed with an anti-slip pad, increasing the friction with the ground and improving the stability of the device.

[0016] 3. The support frame is connected to the base through adjustable connecting rods, capable of adapting to gas cylinders of different heights, and is flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of the present utility model;

[0018] Figure 2 is the top view of the present utility model;

[0019] Figure 3 is the front view of the present utility model when it is not locked;

[0020] Figure 4 is the top view of the present utility model when it is not locked;

[0021] Figure 5 is the schematic diagram of the telescopic rod of the present utility model;

[0022] Figure 6 is the schematic diagram of the locking structure of the present utility model.

[0023] In the figures, 1 - base, 2 - support rod, 3 - movable rod, 401 - straight rod, 402 - sleeve, 403 - convex block, 404 - positioning hole, 405 - hinge, 406 - spring, 5 - first half hoop, 6 - second half hoop, 701 - buckle, 702 - pin shaft, 703 - pin, 8 - gas cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solution of the present utility model will be further described below with reference to the drawings.

[0025] As Figures 1-4As shown, an oxygen-acetylene gas cylinder anti-tipping device includes a base, and a rubber pad is provided on the lower end surface of the base to increase the friction with the ground and make the device more stable. At least two support rods are provided on the base, and hinges are provided at both ends of the support rods. The lower end of the support rod is hinged to the base, and the upper end of the support rod is hinged to the first half hoop; a movable rod is also provided on the base, and hinges are provided at both ends of the movable rod. The lower end of the movable rod is hinged to the base, and the upper end of the movable rod is hinged to the second half hoop. The first half hoop and the second half hoop can cooperate with each other to fix the gas cylinder in the center of the device to prevent the gas cylinder from tipping over. The movable rod can rotate outward around the axis of the lower end hinged to the base, so that the first half hoop and the second half hoop are separated by one end distance to leave space for the placement of the gas cylinder. The support rod and the movable rod are both retractable rods, which are made of a straight rod and a sleeve nested combination. The straight rod is provided with a convex block, which is supported by a spring, and the sleeve is provided with a positioning hole for fixing the convex block, so that the retractable rod can be adjusted according to the height of the gas cylinder by pressing the convex block to compress the spring under the convex block, so that the convex block moves out of the positioning hole, and then the position of the convex block is adjusted so that it extends from different positioning holes and is fixed under the action of the spring elastic force, thereby adjusting the length of the retractable rod to meet the needs in different situations. The first half hoop and the second half hoop are provided with a locking mechanism that cooperates with each other, and the locking mechanism includes a buckle provided on the second half hoop, a pin shaft and a pin provided on the first half hoop. After the gas cylinder is placed, the first half hoop and the second half hoop are aligned, the buckle is buckled on the pin shaft and the pin is inserted into the hole of the pin shaft, the first half hoop and the second half hoop are locked, and the gas cylinder is fixed on the device. The inner side of the first half hoop and the second half hoop is provided with a rubber pad to increase the friction with the gas cylinder and prevent the gas cylinder from sliding.

[0026] The specific implementation method is as follows:

[0027] After placing the anti-dumping device, first adjust the length of all telescopic rods according to the height of the gas cylinder so that the four telescopic rods have the same length, then open the locking device to separate the first half hoop from the second half hoop, then pull the movable rod outward to leave a certain space, and place the gas cylinder vertically in the center of the device so that the gas cylinder rests on the first half hoop. Then pull back the movable rod, rotate the second half hoop back to the state of matching with the first half hoop, so that the first half hoop and the second half hoop are both close to the gas cylinder, fix the gas cylinder in the center of the device, then buckle the buckle on the second half hoop on the pin shaft of the first half hoop, and then insert the pin into the hole of the pin shaft to complete the locking, so that the gas cylinder is placed and prevented from dumping.

[0028] When the gas cylinder needs to be taken out, pull out the pin, separate the buckle ring from the pin shaft, and then rotate the movable rod outward to take out the gas cylinder.

Claims

1. An oxygen and acetylene cylinder anti-dumping device, characterized in that: The invention comprises a base, wherein at least two support rods are arranged on the base, wherein the lower ends of the support rods are movably connected to the base, and the upper ends of the support rods are movably connected to a first half hoop; the base is also provided with a movable rod, wherein the lower ends of the movable rods are movably connected to the base, and the upper ends of the movable rods are movably connected to a second half hoop; the first half hoop and the second half hoop are provided with a locking mechanism for locking the first half hoop and the second half hoop with each other; The locking mechanism comprises a buckle hinged on the second half hoop and a pin arranged on the first half hoop, wherein the pin is provided with a pin hole, and a pin is inserted into the pin hole.

2. The anti-dumping device for oxygen and acetylene cylinders according to claim 1, characterized in that: The support rod and the movable rod are telescopic rods.

3. The anti-dumping device for oxygen and acetylene cylinders according to claim 1, characterized in that: Hinges are provided at both the upper and lower ends of the support rod. The lower end of the support rod is hinged on the base, and the upper end is hinged on the first half hoop.

4. The anti-dumping device for oxygen and acetylene cylinders according to claim 1, characterized in that: The upper and lower ends of the movable rod are both provided with hinges. The lower end of the movable rod is hinged on the base, and the upper end is hinged on the second half hoop.

5. The anti-dumping device for oxygen and acetylene gas cylinders according to claim 2, characterized in that: The telescopic rod comprises a sleeve and a straight rod, the straight rod is sleeved in the sleeve, a protrusion is provided at the lower part of the straight rod, a spring is provided at the tail of the protrusion, the spring is installed in the straight rod, and the sleeve is provided with a plurality of positioning holes for fixing the protrusion along its length direction.

6. The anti-dumping device for oxygen and acetylene cylinders according to claim 1, characterized in that: A rubber pad is arranged at the bottom end of the base.

7. The anti-dumping device for oxygen and acetylene cylinders according to claim 1, characterized in that: Rubber pads are arranged on the inner sides of the first half hoop and the second half hoop.

Images