Ton barrel metal frame protection structure

Abstract

The utility model relates to the technical field of ton barrel protection, in particular to a ton barrel metal frame protection structure which comprises a plastic ton barrel, a bottom plate and a metal frame, the metal frame is installed at the top end of the bottom plate, and the plastic ton barrel is arranged in the metal frame and the bottom plate. The protective mechanism comprises a first protective frame arranged on the outer wall of the metal frame, and the top end of the first protective frame is fixedly connected with a second protective frame; according to the protection mechanism, the first gas storage frame, the first piston plate, the second protection frame and the second piston plate are matched with one another, and the surface of the plastic ton barrel can be locked through the abutting plate, so that when the device is used, the plastic ton barrel cannot move in the metal frame, when the device is collided, the plastic ton barrel cannot shake, and the service life of the device is prolonged. And meanwhile, under the action of the adjusting cylinder, the internal air pressure can be freely adjusted according to requirements, and adjustment of the abutting force of the abutting plate on the plastic ton barrel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ton barrel protection, in particular to a ton barrel metal frame protection structure. Background Art

[0002] Ton barrels are essential tools for modern storage and transportation of liquid products. Ton barrels are composed of inner containers and metal frames. The inner containers are blow-molded with high molecular weight and high density polyethylene. They have high strength, corrosion resistance and good hygiene. A metal frame is installed on the outside of the ton barrel to protect it.

[0003] After searching, the Chinese patent "A full plastic bottom ton barrel with a protective structure" authorization announcement number "CN 217101419U" realizes the protection of the ton barrel body by setting a protective mechanism. Compared with the traditional structure, this device is protected by setting a rollable protective curtain on the outside of the protective frame. The multiple groups of airbag columns on the curtain are set to provide buffering when the ton barrel body is hit, reduce the impact force when it is hit by the outside, avoid the ton barrel body from directly contacting the impact source when it is hit, and improve the safety of the ton barrel when it is hit. At the same time, the reel blocks the side of the ton barrel body, which can keep the ton barrel body clean when placed in the outside world;

[0004] Although the above application solves the problem that the ton barrel is easily directly collided with the barrel wall after being hit by an external impact, thus avoiding damage to the outer wall of the ton barrel, there is a gap between the metal reinforcement and the internal plastic ton barrel. When the device is hit, the plastic ton barrel will shake inside the metal reinforcement, affecting the protective effect of the ton barrel. Utility Model Content

[0005] The purpose of the utility model is to provide a ton barrel metal frame protection structure in order to solve the above-mentioned problem, thereby improving the problem that there is a gap between the metal reinforcement and the internal plastic ton barrel, which leads to poor protection effect.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a ton barrel metal frame protection structure, comprising: a plastic ton barrel, a bottom plate and a metal frame, wherein the metal frame is installed on the top of the bottom plate, and the plastic ton barrel is arranged in the metal frame and the bottom plate;

[0007] It also includes a protective mechanism, which includes a first protective frame arranged on the outer wall of the metal frame, the top of the first protective frame is fixedly connected to the second protective frame, the surface of the metal frame is fixedly connected to two first gas storage frames, a first piston plate is arranged in the first gas storage frame, one end of the first piston plate passes through the first gas storage frame and is fixedly connected to a connecting plate, a connecting piece is arranged between the two connecting plates, a three-way pipe is arranged between the first gas storage frame and the second protective frame, a plurality of second gas storage frames are embedded in the second protective frame, a second piston plate is arranged in the second gas storage frame, one end of the second piston plate passes through the second gas storage frame and is fixedly connected to a clamping plate, and the clamping plate can be used to lock the surface of the plastic ton barrel, so that when the device is in use, the plastic ton barrel will not move in the metal frame.

[0008] Preferably, the bottom end of the first air storage frame is fixedly connected with an adjusting cylinder, a movable plate is arranged in the adjusting cylinder, one end of the movable plate is fixedly connected with a spring, the other end of the spring is fixedly connected with the adjusting plate, the remaining end of the three-way pipe is connected with one end of the adjusting cylinder, and an exhaust hole is provided on the surface of the adjusting cylinder. Under the action of the adjusting cylinder, the internal air pressure can be freely adjusted according to demand, so as to realize the adjustment of the clamping force of the clamping plate on the plastic ton barrel.

[0009] Preferably, the other end of the adjusting cylinder is rotatably connected to a threaded tube, one end of the threaded tube penetrates the adjusting cylinder and is threadably connected to a screw rod, and the other end of the screw rod is rotatably connected to the moving plate.

[0010] Preferably, a cross rod is fixedly connected to the opening of the second gas storage frame, and a plurality of the second gas storage frames are connected to the second protective frame.

[0011] Preferably, the connecting piece is in the shape of a mouth, and a connecting bolt is provided between the connecting piece and the connecting plate.

[0012] Preferably, a placement pad is provided at the top of the bottom plate, and the placement pad is a rubber material component. The rubber placement pad can increase the friction between the plastic ton barrel and the bottom plate, making the plastic ton barrel less likely to shake.

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

[0014] The first air storage frame, the first piston plate, the second protective frame and the second piston plate in the above-mentioned protective mechanism cooperate with each other, and can use the clamping plate to lock the surface of the plastic ton barrel, so that when the device is in use, the plastic ton barrel will not move in the metal frame, and when the device is collided, the plastic ton barrel will not shake, thereby improving the protective performance of the device. At the same time, under the action of the adjusting cylinder, the internal air pressure can be freely adjusted according to needs, thereby realizing the adjustment of the clamping force of the plastic ton barrel by the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the gas storage frame and the regulating cylinder of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the second protection frame of the utility model.

[0019] In the figure: 100, plastic ton barrel; 200, bottom plate; 210, placement pad; 300, metal frame; 310, connector; 320, connecting bolt; 400, protection mechanism; 410, first protection frame; 420, first gas storage frame; 430, first piston plate; 440, connecting plate; 450, three-way pipe; 460, second protection frame; 461, second gas storage frame; 462, second piston plate; 463, clamping plate; 464, cross rod; 470, adjusting cylinder; 471, moving plate; 472, spring; 473, adjusting plate; 474, threaded pipe; 475, screw 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] When implementing: Figure 1-4 As shown, a ton barrel metal frame protection structure includes: a plastic ton barrel 100, a bottom plate 200 and a metal frame 300, the metal frame 300 is installed on the top of the bottom plate 200, and the plastic ton barrel 100 is arranged in the metal frame 300 and the bottom plate 200;

[0022] It also includes a protection mechanism 400, which includes a first protection frame 410 arranged on the outer wall of the metal frame 300, the top of the first protection frame 410 is fixedly connected to the second protection frame 460, and the surface of the metal frame 300 is fixedly connected to two first gas storage frames 420, a first piston plate 430 is arranged in the first gas storage frame 420, one end of the first piston plate 430 passes through the first gas storage frame 420 and is fixedly connected to a connecting plate 440, a connecting piece 310 is arranged between the two connecting plates 440, a three-way pipe 450 is arranged between the first gas storage frame 420 and the second protection frame 460, a plurality of second gas storage frames 461 are embedded in the second protection frame 460, a second piston plate 462 is arranged in the second gas storage frame 461, one end of the second piston plate 462 passes through the second gas storage frame 461 and is fixedly connected to a clamping plate 463.

[0023] like Figure 2 and Figure 3 As shown, the bottom end of the first gas storage frame 420 is fixedly connected with an adjustment cylinder 470, a movable plate 471 is arranged inside the adjustment cylinder 470, one end of the movable plate 471 is fixedly connected with a spring 472, the other end of the spring 472 is fixedly connected with an adjustment plate 473, the remaining end of the three-way pipe 450 is connected with one end of the adjustment cylinder 470, and an exhaust hole is provided on the surface of the adjustment cylinder 470. Excess gas will enter the adjustment cylinder 470 from the three-way pipe 450, and when the adjustment plate 473 is squeezed, the spring 472 will be bent by force until it moves to the exhaust hole and then exhausts gas, so that the internal air pressure is kept stable.

[0024] The other end of the adjusting cylinder 470 is rotatably connected to a threaded tube 474, one end of the threaded tube 474 penetrates the adjusting cylinder 470 and is threadably connected to a screw rod 475, and the other end of the screw rod 475 is rotatably connected to the moving plate 471. By rotating the threaded tube 474, the screw rod 475 will move horizontally, and the screw rod 475 drives the moving plate 471 to change its position in the adjusting cylinder 470, and cooperates with the spring 472 to achieve the setting of the preset value of the air pressure, such as Figure 3 As shown, the limiting rod limits the movable plate 471, and when the threaded tube 474 rotates, the movable plate 471 will not rotate.

[0025] like Figure 4 As shown, a cross rod 464 is fixedly connected to the opening of the second gas storage frame 461 , and the plurality of second gas storage frames 461 are all connected to the second protective frame 460 .

[0026] like Figure 2 As shown, the shape of the connecting member 310 is a mouth shape, and a connecting bolt 320 is arranged between the connecting member 310 and the connecting plate 440. A placement pad 210 is arranged at the top end of the bottom plate 200, and the placement pad 210 is a rubber material component.

[0027] Working principle: Place the plastic ton barrel 100 in the metal frame 300, and use the connecting bolt 320 to connect the two connecting plates 440 and the connecting piece 310 together. During the connection process, the connecting plate 440 will drive the first piston plate 430 to squeeze the gas in the first gas storage frame 420, and the gas enters the second protective frame 460 from the three-way pipe 450. The gas enters the second gas storage frame 461 to squeeze the second piston plate 462, so that the clamping plate 463 approaches the surface of the plastic ton barrel 100, so that the plastic ton barrel 100 is stably placed in the bottom plate 200 and the metal frame 300, and the excess gas will enter the regulating cylinder 470 from the three-way pipe 450. When the regulating plate 473 is squeezed, the spring 472 will bend under force until it moves to the exhaust hole and then exhausts the gas, so that the internal air pressure remains stable.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A ton barrel metal frame protection structure, comprising: A plastic ton barrel (100), a bottom plate (200) and a metal frame (300), wherein the metal frame (300) is installed on the top of the bottom plate (200), and the plastic ton barrel (100) is arranged inside the metal frame (300) and the bottom plate (200); The invention is characterized in that it also includes a protection mechanism (400), wherein the protection mechanism (400) includes a first protection frame (410) arranged on the outer wall of the metal frame (300), the top of the first protection frame (410) is fixedly connected to a second protection frame (460), the surface of the metal frame (300) is fixedly connected to two first gas storage frames (420), a first piston plate (430) is arranged in the first gas storage frame (420), one end of the first piston plate (430) passes through the first gas storage frame (420) and is fixedly connected to the second gas storage frame (460). A connecting plate (440) is fixedly connected, a connecting piece (310) is arranged between the two connecting plates (440), a three-way pipe (450) is arranged between the first gas storage frame (420) and the second protective frame (460), a plurality of second gas storage frames (461) are embedded in the second protective frame (460), a second piston plate (462) is arranged in the second gas storage frame (461), and one end of the second piston plate (462) passes through the second gas storage frame (461) and is fixedly connected to a clamping plate (463).

2. A ton barrel metal frame protection structure according to claim 1, characterized in that: The bottom end of the first air storage frame (420) is fixedly connected to an adjusting cylinder (470), a movable plate (471) is arranged inside the adjusting cylinder (470), one end of the movable plate (471) is fixedly connected to a spring (472), the other end of the spring (472) is fixedly connected to an adjusting plate (473), the remaining end of the three-way pipe (450) is connected to one end of the adjusting cylinder (470), and an exhaust hole is provided on the surface of the adjusting cylinder (470).

3. A ton barrel metal frame protection structure according to claim 2, characterized in that: The other end of the adjusting cylinder (470) is rotatably connected to a threaded tube (474), one end of the threaded tube (474) penetrates the adjusting cylinder (470) and is threadably connected to a screw rod (475), and the other end of the screw rod (475) is rotatably connected to the moving plate (471).

4. The ton barrel metal frame protection structure according to claim 1 is characterized by: A cross rod (464) is fixedly connected to the opening of the second gas storage frame (461), and a plurality of the second gas storage frames (461) are all connected to the second protection frame (460).

5. The ton barrel metal frame protection structure according to claim 1 is characterized by: The shape of the connecting piece (310) is mouth-shaped, and a connecting bolt (320) is provided between the connecting piece (310) and the connecting plate (440).

6. The ton barrel metal frame protection structure according to claim 1 is characterized by: A placement pad (210) is provided at the top end of the bottom plate (200), and the placement pad (210) is a rubber material component.

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