A field use gas cylinder anti-toppling support frame

Abstract

The utility model discloses a kind of field gas cylinder anti-toppling support frame, including support frame body, the inside of support frame body is provided with limiting cavity, the right side of limiting cavity is fixedly installed with baffle, the right side of support frame body is installed with connecting bearing, the inside of connecting bearing is penetrated with adjusting screw rod, the upper of support frame body is installed with adjusting frame, the upper of adjusting frame is installed with limiting block and limiting baffle ring, the inside of the front end of limiting baffle ring is penetrated with fixed pin shaft, the inside of the rear end of limiting baffle ring is penetrated with bolt.The utility model is clamped and limited to gas cylinder by being set rotatable limiting baffle ring and limiting cavity cooperation, avoid gas cylinder to dump, while setting movable adjusting frame to adjust the spacing between limiting baffle ring and the right side of limiting cavity, and then the gas cylinder less than the inside diameter size of limiting baffle ring is clamped, expand the use range of this support frame.

Description

Technical Field

[0001] This utility model relates to the technical field of gas cylinder support frames, specifically a gas cylinder anti-tipping support frame for on-site use. Background Technology

[0002] Industrial enterprises often require acetylene and oxygen for gas cutting and welding operations in their production and maintenance sites. Acetylene and oxygen can be transported via pipeline or stored in bottles. However, pipeline transportation is costly for enterprises with small usage volumes and is often impractical due to on-site pipeline installation constraints. Therefore, acetylene and oxygen cylinders are commonly used, with flashback valves, delivery hoses, and gas cutting torches used to establish the gas supply channels. However, production and maintenance sites are complex and harsh environments. Acetylene and oxygen cylinders are relatively long and have small diameters, making them prone to tipping over and damaging flashback valves, pressure gauges, etc. Furthermore, the high-pressure gases in these cylinders pose a safety hazard due to severe vibrations. Therefore, anti-tipping supports are needed to support the acetylene and oxygen cylinders.

[0003] Existing anti-tipping support frames for gas cylinders have simple structures and fixed dimensions, and can only clamp and support gas cylinders of fixed size. When supporting gas cylinders smaller than the fixed size, the gas cylinders are still tilted or swaying. Therefore, we propose an anti-tipping support frame for gas cylinders used on site. Utility Model Content

[0004] The purpose of this utility model is to provide a gas cylinder anti-tipping support frame for on-site use, so as to solve the problem mentioned in the background art that the existing gas cylinder anti-tipping support frame has a simple structure and fixed size, and can only clamp and support gas cylinders of a fixed size. When supporting gas cylinders smaller than the fixed size, the gas cylinder is still in a tilted or swaying state.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a field gas cylinder anti-tipping support frame, comprising:

[0006] The support frame body has a limiting cavity inside. A baffle is fixedly installed on the right side of the limiting cavity. A connecting bearing is installed on the right side of the support frame body. An adjusting threaded rod passes through the connecting bearing. An adjusting frame is installed on the top of the support frame body. A limiting block and a limiting retaining ring are installed on the top of the adjusting frame. A fixing pin passes through the front end of the limiting retaining ring. A bolt passes through the rear end of the limiting retaining ring. A threaded hole corresponding to the bolt is opened inside the adjusting frame. A limiting slide groove is opened on the top of the inner wall of the adjusting frame. A limiting slider is movably installed inside the limiting slide groove.

[0007] In a preferred embodiment of the plastic pipe thickness detection device of this utility model, the adjusting threaded rod passes through the interior of the adjusting frame, and the adjusting threaded rod is threadedly connected to the adjusting frame.

[0008] In a preferred embodiment of the plastic pipe thickness detection device of this utility model, the limiting slider is integrally fixedly connected to the support frame body, the limiting slider has a T-shaped structure, the shape and size of the limiting slider matches the shape and size inside the limiting groove, and the adjusting frame is movably connected to the support frame body through the limiting groove and the limiting slider.

[0009] In a preferred embodiment of the plastic pipe thickness detection device of this utility model, the front end of the limiting retaining ring is movably connected to the adjusting frame through the fixing pin, the bolt and the threaded hole are threadedly connected, and the rear end of the limiting retaining ring is detachably connected to the adjusting frame through the bolt and the threaded hole.

[0010] In a preferred embodiment of the plastic pipe thickness detection device of this utility model, the limiting ring has a semi-circular shape, the inner right side of the limiting cavity has a semi-circular shape, and the inner diameter of the limiting ring matches the inner diameter of the inner right side of the limiting cavity.

[0011] As a preferred embodiment of the plastic pipe thickness detection device of this utility model, the baffle has an arc-shaped structure, the arc of the baffle matches the arc of the right side of the limiting cavity, and the baffle is integrally fixedly connected to the support frame body.

[0012] Compared with the prior art, this utility model provides an on-site gas cylinder anti-tipping support frame, which has the following beneficial effects:

[0013] 1. This utility model clamps and limits the gas cylinder by setting a rotatable limiting ring and a limiting cavity to prevent the gas cylinder from tipping over. At the same time, a movable adjusting frame is set to adjust the distance between the limiting ring and the right side of the limiting cavity, thereby clamping gas cylinders smaller than the inner diameter of the limiting ring and expanding the application range of the support frame.

[0014] 2. By setting a rotatable limiting ring and fixing it with bolts, this utility model makes the rotation and disassembly / installation of the limiting ring simple and convenient, thereby making the installation and disassembly of the gas cylinder by the support frame simple and convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded structure of the limiting retaining ring of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the support frame body of this utility model;

[0018] Figure 4 This is a schematic diagram of the left-side structure of this utility model.

[0019] In the diagram: 1. Support frame body; 2. Fixed pin; 3. Adjusting frame; 4. Adjusting threaded rod; 5. Baffle; 6. Limiting block; 7. Bolt; 8. Limiting retaining ring; 9. Limiting cavity; 10. Limiting groove; 11. Threaded hole; 12. Limiting slider; 13. Connecting bearing. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 A gas cylinder anti-tipping support frame for on-site use includes a support frame body 1. A limiting cavity 9 is formed inside the support frame body 1. A baffle 5 is fixedly installed on the right side of the limiting cavity 9. A connecting bearing 13 is installed on the right side of the support frame body 1. An adjusting threaded rod 4 passes through the inside of the connecting bearing 13. An adjusting frame 3 is installed above the support frame body 1. A limiting block 6 and a limiting retaining ring 8 are installed above the adjusting frame 3. A fixing pin 2 passes through the front end of the limiting retaining ring 8. A bolt 7 passes through the rear end of the limiting retaining ring 8. A threaded hole 11 corresponding to the bolt 7 is formed inside the adjusting frame 3. A limiting groove 10 is formed on the top of the inner wall of the adjusting frame 3. A limiting slider 12 is movably installed inside the limiting groove 10.

[0022] In this implementation plan: a rotatable limiting ring 8 is set to cooperate with the limiting cavity 9 to clamp and limit the gas cylinder, preventing the gas cylinder from tipping over. At the same time, a movable adjusting frame 3 is set to adjust the distance between the limiting ring 8 and the right side of the limiting cavity 9, thereby clamping gas cylinders smaller than the inner diameter of the limiting ring 8 and expanding the application range of the support frame.

[0023] Furthermore:

[0024] In an optional embodiment, the adjusting threaded rod 4 passes through the interior of the adjusting frame 3 and is threadedly connected to the adjusting frame 3.

[0025] In this implementation scheme: rotating the adjusting threaded rod 4 can push the adjusting frame 3 to move, making the adjustment of the adjusting frame 3 simple and convenient.

[0026] Furthermore:

[0027] In an optional embodiment, the limiting slider 12 is integrally fixedly connected to the support frame body 1. The limiting slider 12 has a T-shaped structure, and the shape and size of the limiting slider 12 match the shape and size inside the limiting groove 10. The adjusting frame 3 is movably connected to the support frame body 1 through the limiting groove 10 and the limiting slider 12.

[0028] In this implementation scheme, the limiting slide groove 10 and the limiting slider 12 make the movement of the adjustment frame 3 on the support frame body 1 more stable.

[0029] Furthermore:

[0030] In an optional embodiment, the front end of the limiting ring 8 is movably connected to the adjusting frame 3 via the fixing pin 2, and the bolt 7 and threaded hole 11 are threadedly connected. The rear end of the limiting ring 8 is detachably connected to the adjusting frame 3 via the bolt 7 and threaded hole 11.

[0031] In this implementation scheme: by setting a rotatable limiting ring 8 and fixing it with bolts 7, the rotation and disassembly / installation of the limiting ring 8 are made simple and convenient, thereby making the installation and disassembly of the gas cylinder by the support frame simple and convenient.

[0032] Furthermore:

[0033] In an optional embodiment, the limiting ring 8 has a semi-circular shape, and the inner right side of the limiting cavity 9 has a semi-circular shape. The inner diameter of the limiting ring 8 matches the inner diameter of the inner right side of the limiting cavity 9.

[0034] In this implementation plan: by setting a semi-circular limiting ring 8 and a limiting cavity 9, the largest gas cylinder that matches the diameter of the limiting ring 8 can be clamped and supported.

[0035] Furthermore:

[0036] In an optional embodiment, the baffle 5 has an arc-shaped structure, and the arc of the baffle 5 matches the arc of the right side of the inner side of the limiting cavity 9. The baffle 5 is integrally fixedly connected to the support frame body 1.

[0037] In this implementation plan, the baffle 5 compensates for the height difference between the limiting ring 8 and the limiting cavity 9, making the clamping support of the gas cylinder more stable.

[0038] Working principle: When using the on-site gas cylinder anti-tipping support frame, first place the gas cylinder to be clamped into the limiting cavity 9 inside the support frame body 1, then rotate the limiting retaining ring 8 to block the gas cylinder. The rear end of the limiting retaining ring 8 stops rotating after it abuts against the limiting block 6. Next, tighten the bolt 7 so that the bolt 7 is screwed into the threaded hole 11 to fix the limiting retaining ring 8. Then, tighten the adjusting threaded rod 4, which pushes the adjusting frame 3 to move a certain distance to the right on the support frame body 1 through the thread, so that the limiting retaining ring 8 and the limiting cavity 9 cooperate to clamp the gas cylinder. Then, when it is necessary to replace the gas cylinder with the same size, tighten the bolt 7 in the opposite direction and rotate the limiting retaining ring 8, and then take out the gas cylinder for replacement. When it is necessary to replace the gas cylinder with a different size, tighten the adjusting threaded rod 4 again to adjust the distance between the limiting retaining ring 8 and the limiting cavity 9. This is the working principle of the on-site gas cylinder anti-tipping support frame.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A field-use gas cylinder anti-tipping support frame, characterized in that, include: The support frame body (1) has a limiting cavity (9) inside. A baffle (5) is fixedly installed on the right side of the limiting cavity (9). A connecting bearing (13) is installed on the right side of the support frame body (1). An adjusting threaded rod (4) passes through the inside of the connecting bearing (13). An adjusting frame (3) is installed above the support frame body (1). A limiting block (6) and a limiting retaining ring (8) are installed above the adjusting frame (3). A fixing pin (2) passes through the front end of the limiting retaining ring (8). A bolt (7) passes through the rear end of the limiting retaining ring (8). A threaded hole (11) corresponding to the bolt (7) is opened inside the adjusting frame (3). A limiting groove (10) is opened on the top of the inner wall of the adjusting frame (3). A limiting slider (12) is movably installed inside the limiting groove (10).

2. The on-site gas cylinder anti-tipping support frame according to claim 1, characterized in that, The adjusting threaded rod (4) passes through the interior of the adjusting frame (3), and the adjusting threaded rod (4) is threadedly connected to the adjusting frame (3).

3. The on-site gas cylinder anti-tipping support frame according to claim 1, characterized in that, The limiting slider (12) is integrally fixedly connected to the support frame body (1). The limiting slider (12) has a T-shaped structure. The shape and size of the limiting slider (12) match the shape and size inside the limiting groove (10). The adjusting frame (3) is movably connected to the support frame body (1) through the limiting groove (10) and the limiting slider (12).

4. The on-site gas cylinder anti-tipping support frame according to claim 1, characterized in that, The front end of the limiting retaining ring (8) is movably connected to the adjusting frame (3) through the fixed pin (2), the bolt (7) and the threaded hole (11) are threadedly connected, and the rear end of the limiting retaining ring (8) is detachably connected to the adjusting frame (3) through the bolt (7) and the threaded hole (11).

5. The on-site gas cylinder anti-tipping support frame according to claim 1, characterized in that, The limiting ring (8) has a semi-circular shape, and the right side of the limiting cavity (9) has a semi-circular shape. The diameter of the inside of the limiting ring (8) matches the diameter of the right side of the inside of the limiting cavity (9).

6. The on-site gas cylinder anti-tipping support frame according to claim 1, characterized in that, The baffle (5) has an arc-shaped structure, and the arc of the baffle (5) matches the arc of the right side of the limiting cavity (9). The baffle (5) is integrally fixedly connected to the support frame body (1).

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