Ton drum four leg protector

Abstract

The application belongs to the technical field of ton barrel protection device, and discloses a ton barrel four-leg protection device which comprises a support frame, a ton barrel body is arranged in the support frame, a plurality of supporting legs are arranged at the bottom of the support frame, a corner guard for protecting the corner of the ton barrel body is arranged in the support frame, an arc-shaped plate is integrally formed at the top of the corner guard, and a clamping groove for clamping cooperation with the support frame is formed in the arc-shaped plate. Through the arrangement of the corner guard, the arc-shaped plate and the clamping groove, the subsequent dismounting and mounting of the staff are facilitated, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of ton container protection devices, and in particular to a four-leg protection device for ton containers. Background Technology

[0002] IBCs, as common large-capacity liquid storage and transportation containers, are widely used in industries such as chemical, pharmaceutical, and food. The corners and edges of IBCs are weak points in their structure. In actual use, due to their large weight and the fact that they are prone to collisions with transport vehicles and other goods during transportation, or friction with the ground and shelves during handling, the corners and edges are easily damaged, such as cracking and deformation.

[0003] A Chinese utility model patent with publication number CN216334311U discloses an integrated ton container, including a frame, bases fixedly connected to the four corners of the bottom of the tray, an integrated top cover fixedly connected to the top of the inner container, a feed inlet fixedly connected to the center of the top of the integrated top cover, several groove lines provided on the surfaces of the inner container and the integrated top cover, a threaded rod fixedly connected to the center of the top of the fixing frame, and a bent pipe fixedly connected to the front side of the top of the integrated top cover.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: In the above-mentioned devices, corner protectors are fixedly connected to the four corners of the bottom of the inner container to increase the protection of the bottom feet when the inner container is taken out and put in. However, if the corner protectors need to be replaced due to external impact during use, the bottom of the inner container needs to be processed as a whole, which increases maintenance costs, increases the complexity of operation, and reduces the efficiency of subsequent maintenance. Utility Model Content

[0005] To solve the above problems, this utility model provides a four-leg protection device for ton containers.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a four-leg protection device for a ton container, including a support frame, a ton container body disposed within the support frame, a plurality of support legs disposed at the bottom of the support frame, an arc-shaped protective pad disposed within the support frame for protecting the corners of the ton container body, an arc-shaped plate integrally formed on the top of the arc-shaped protective pad, and a snap-fit ​​groove provided on the arc-shaped plate for engaging with the support frame.

[0007] By adopting the above technical solution, when workers need to place the ton container body inside the support frame, they first attach the arc-shaped plate to the support frame and then engage the snap-fit ​​groove with the support frame to install the arc-shaped protective pad. Subsequently, workers place the ton container body inside the support frame. When workers need to remove the arc-shaped protective pad, the process is reversed to remove it. This application changes the traditional method of fixing corner protectors to the four corners of the inner container, reducing maintenance costs, simplifying operations, and improving subsequent maintenance efficiency. Furthermore, the curved plate is integrally formed with a limiting block to prevent the curved protective pad from falling off.

[0008] By adopting the above technical solution, the setting of the limiting block can, to a certain extent, prevent the displacement of the arc-shaped protective pad and avoid the protective pad from loosening, slipping out or falling off during mechanical vibration, collision or long-term use.

[0009] Furthermore, the bottom of the arc-shaped protective pad is integrally formed with an arc-shaped mounting plate for protecting the bottom of the ton container body, and the arc-shaped mounting plate is provided in multiple locations and distributed at the four corners of the ton container body.

[0010] By adopting the above technical solution and setting the arc-shaped mounting plate, the contact area between the ton body and the support frame is reduced, the probability of friction between the ton body and the support frame is reduced, and the overall stability is ensured.

[0011] Furthermore, the support frame is provided with a limiting component to prevent the arc-shaped protective pad from moving. The limiting component includes a fixed column fixed to the top of the arc-shaped plate, a rotating ring rotatably mounted on the support frame, and a fixed block fixed to the rotating ring. There are two fixed blocks symmetrically distributed. The limiting component also includes a sleeve hinged between the two fixed blocks, a sliding rod slidably disposed in the sleeve, a connecting rod fixed to the end of the sliding rod away from the sleeve, and a collar fixed to the connecting rod.

[0012] By adopting the above technical solution, after the staff has installed the arc-shaped protective pad, the staff rotates the sleeve so that the opening of the sleeve faces the fixed column. Then, the collar is moved towards the fixed column, and the collar drives the sliding rod to move. The collar is then placed on the fixed column, which can limit the arc-shaped protective pad and prevent the arc-shaped protective pad from shifting when the staff disassembles or moves the ton container.

[0013] Furthermore, a spring is fixed on the inner wall of the sleeve away from the slide rod, and the spring is fixedly connected to the end of the slide rod near the sleeve.

[0014] By adopting the above technical solution, the spring is designed so that after the sleeve is released from the limit of the fixed column, the spring drives the collar to move to the initial position, while the slide rod maintains a certain pressure or tension during the movement, ensuring close contact or stable cooperation between the components.

[0015] Furthermore, the fixing column is provided with an annular groove.

[0016] By adopting the above technical solution, the annular groove can limit the movement of the collar. After the collar is placed in the annular groove, it can prevent the collar from sliding along the axis of the fixed column, thereby increasing the stability of the collar when it is fixed.

[0017] Furthermore, a fixing plate is fixed to the bottom of the ton body, and multiple fixing plates are provided, each of which has a through hole.

[0018] Furthermore, a crossbar is provided between the frame members on both sides of the support frame, and L-shaped fixing rods are integrally formed at both ends of the crossbar. Bolts are provided through the support frame, and the bolts are threadedly connected to the L-shaped fixing rods.

[0019] By adopting the above technical solution, the workers can fix the crossbar by passing it through the insertion hole on the fixing plate and then tightening the bolt with a tool. At the same time, the setting of the crossbar passing through the insertion hole on the fixing plate makes it easier for the workers to lift the ton body after the L-shaped fixing rod is disassembled.

[0020] Furthermore, a nut is threadedly fitted onto the end of the bolt furthest from the support frame.

[0021] By adopting the above technical solution, the addition of a nut further enhances the fixing effect of the bolt.

[0022] Furthermore, the limiting component includes an arc-shaped locking block disposed on the support frame, a screw threaded through the arc-shaped locking block and threadedly connected to the support frame, and the limiting component also includes an arc-shaped rubber pad fixed to the bottom of the arc-shaped locking block, the arc-shaped rubber pad being pressed against the support frame.

[0023] By adopting the above technical solution, the staff places the arc-shaped clip and arc-shaped rubber pad on top of the arc-shaped protective pad and attaches them to the outer surface of the support frame. Then, the screw is passed through the arc-shaped clip and tightened with a tool to complete the fixing of the arc-shaped clip.

[0024] In summary, this utility model has the following beneficial effects: When workers need to place the ton container body inside the support frame, they first attach the arc-shaped plate to the support frame and then engage the snap-fit ​​groove with the support frame to install the arc-shaped protective pad. Subsequently, the workers place the ton container body inside the support frame. When workers need to disassemble the arc-shaped protective pad, the operation is reversed to remove it. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model; Figure 2 yes Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the structure of Embodiment 1 of this utility model for highlighting the corner protectors; Figure 4 yes Figure 3 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the structure of Embodiment 1 of this utility model for highlighting the card slot; Figure 6 This is a schematic diagram of Embodiment 1 of the present invention to highlight the L-shaped fixing rod connection structure; Figure 7 This is a schematic diagram of the structure of the arc-shaped card block in Embodiment 2 of this utility model; Figure 8 yes Figure 7 Enlarged diagram of point C in the middle.

[0026] In the diagram: 1. Support frame; 11. Tank body; 12. Support leg; 2. Arc-shaped protective pad; 21. Arc-shaped plate; 211. Snap-fit ​​groove; 22. Limiting block; 23. Arc-shaped mounting plate; 3. Limiting component; 311. Fixing column; 3111. Annular groove; 312. Rotating ring; 313. Fixing block; 314. Sleeve; 315. Sliding rod; 316. Connecting rod; 317. Collar; 322. Arc-shaped locking block; 323. Arc-shaped rubber pad; 4. Spring; 5. Fixing plate; 51. Insertion hole; 6. Crossbar; 61. L-shaped fixing rod; 7. Bolt; 8. Nut; 9. Screw. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application. Example 1

[0028] like Figure 1-6 As shown in the illustration, this application discloses a four-legged protection device for a ton container, including a support frame 1, a ton container body 11, support legs 12, an arc-shaped protective pad 2, and an arc-shaped plate 21. The ton container body 11 is disposed within the support frame 1, and multiple support legs 12 are disposed at the bottom of the support frame 1. The arc-shaped protective pad 2 is disposed within the support frame 1 and is used to protect the corners of the ton container body 11. The arc-shaped plate 21 is integrally formed on the top of the arc-shaped protective pad 2, and a snap-fit ​​groove 211 is formed on the arc-shaped plate 21, which snaps into the support frame 1. In this embodiment, a limiting block 22 is integrally formed on the arc-shaped plate 21 to prevent the arc-shaped protective pad 2 from falling off.

[0029] When workers need to place the ton container body 11 into the support frame 1, they first attach the arc-shaped plate 21 to the support frame 1 and then engage the snap-fit ​​groove 211 with the support frame 1 to install the arc-shaped protective pad 2. Then, the workers place the ton container body 11 into the support frame 1. When workers need to disassemble the arc-shaped protective pad 2, they simply reverse the operation to remove it. Simultaneously, the limiting block 22, to a certain extent, prevents the arc-shaped protective pad 2 from shifting, avoiding loosening, slippage, or detachment due to mechanical vibration, collision, or long-term use.

[0030] In this embodiment, an arc-shaped mounting plate 23 is integrally formed on the bottom of the arc-shaped protective pad 2. The arc-shaped mounting plate 23 is used to protect the bottom of the ton container body 11. Multiple arc-shaped mounting plates 23 are provided and distributed at the four corners of the ton container body 11. The provision of arc-shaped mounting plates 23 reduces the contact area between the ton container body 11 and the support frame 1, reduces the probability of mutual friction between the ton container body 11 and the support frame 1, and ensures the overall stability.

[0031] In this embodiment, a limiting component 3 is provided on the support frame 1 to prevent the arc-shaped protective pad 2 from moving. The limiting component 3 includes a fixed post 311, a rotating ring 312, a fixed block 313, a sleeve 314, a sliding rod 315, a connecting rod 316, and a collar 317. The fixed post 311 is fixed to the top of the arc-shaped plate 21, and the rotating ring 312 is rotatably mounted on the support frame 1. The fixed block 313 is fixed to the rotating ring 312, and there are two fixed blocks 313 distributed symmetrically with respect to the rotating ring 312. The sleeve 314 is hinged between the two fixed blocks 313, and the sliding rod 315 is slidably disposed inside the sleeve 314. The connecting rod 316 is fixed to the end of the sliding rod 315 away from the sleeve 314, and the collar 317 is fixed to the connecting rod 316. After the workers have installed the arc-shaped protective pad 2, they rotate the sleeve 314 so that the opening of the sleeve 314 faces the fixed post 311. Then, they move the collar 317 toward the fixed post 311. The collar 317 drives the sliding rod 315 to move and put the collar 317 onto the fixed post 311. This limits the arc-shaped protective pad 2 and prevents it from shifting when the workers disassemble or move the ton body 11.

[0032] In this embodiment, a spring 4 is fixed on the inner wall of the sleeve 314 away from the slide rod 315, and the spring 4 is fixedly connected to the end of the slide rod 315 near the sleeve 314. The spring 4 is provided so that after the sleeve 314 is released from the limit of the fixed post 311, the spring 4 drives the collar 317 to move to the initial position, while the slide rod 315 maintains a certain pressure or tension during the movement, ensuring close contact or stable fit between the components.

[0033] In this embodiment, the fixing post 311 is provided with an annular groove 3111. The annular groove 3111 can limit the movement of the collar 317. After the collar 317 is fitted into the annular groove 3111, it can prevent the collar 317 from sliding along the axial direction of the fixing post 311, thereby increasing the stability of the collar 317 when it is fixed.

[0034] In this embodiment, a fixing plate 5 is fixed to the bottom of the ton container body 11. Multiple fixing plates 5 are provided, each with a through-hole 51. A crossbar 6 is provided between the frame members on both sides of the support frame 1, and L-shaped fixing rods 61 are integrally formed at both ends of the crossbar 6. Bolts 7 are threaded through the support frame 1 and connected to the L-shaped fixing rods 61. Workers insert the crossbar 6 through the through-hole 51 on the fixing plate 5 and then tighten the bolts 7 with a tool to fix the crossbar 6. Simultaneously, the crossbar 6 passing through the through-hole 51 on the fixing plate 5 facilitates the lifting of the ton container body 11 after the L-shaped fixing rods 61 are subsequently disassembled.

[0035] In this embodiment, a nut 8 is threadedly connected to the end of the bolt 7 away from the support frame 1. The nut 8 further enhances the fixing effect of the bolt 7. Example 2

[0036] like Figure 7-8 As shown, the difference between this embodiment and Embodiment 1 is that the limiting component 3 includes an arc-shaped locking block 322 and an arc-shaped rubber pad 323. The arc-shaped locking block 322 is disposed on the support frame 1, and a screw 9 is threaded through the arc-shaped locking block 322 and connected to the support frame 1. The arc-shaped rubber pad 323 is fixed to the bottom of the arc-shaped locking block 322 and abuts against the support frame 1. The operator places the arc-shaped locking block 322 and the arc-shaped rubber pad 323 on top of the arc-shaped protective pad 2 and fits it against the outer surface of the support frame 1. Then, the screw 9 is passed through the arc-shaped locking block 322 and tightened with a tool to complete the fixing of the arc-shaped locking block 322.

[0037] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A four-legged protection device for a ton container, comprising a support frame (1), wherein a ton container body (11) is disposed within the support frame (1), characterized in that: The bottom of the support frame (1) is provided with multiple support legs (12), and the support frame (1) is provided with an arc-shaped protective pad (2) for protecting the corner of the ton body (11). The top of the arc-shaped protective pad (2) is integrally formed with an arc-shaped plate (21), and the arc-shaped plate (21) is provided with a snap-fit ​​groove (211) for engaging with the support frame (1).

2. The four-legged protection device for a ton container according to claim 1, characterized in that: The arc-shaped plate (21) has an integrally formed limiting block (22) for preventing the arc-shaped protective pad (2) from falling off.

3. The four-legged protection device for a ton container according to claim 2, characterized in that: The bottom of the arc-shaped protective pad (2) is integrally formed with an arc-shaped mounting plate (23) for protecting the bottom of the ton body (11). The arc-shaped mounting plate (23) is provided with multiple plates and distributed at the four corners of the ton body (11).

4. The four-legged protection device for a ton container according to claim 1, characterized in that: The support frame (1) is provided with a limiting component (3) for preventing the arc-shaped protective pad (2) from moving. The limiting component (3) includes a fixed column (311) fixed to the top of the arc plate (21), a rotating ring (312) rotatably installed on the support frame (1), and a fixed block (313) fixed on the rotating ring (312). There are two fixed blocks (313) and they are symmetrically distributed. The limiting component (3) also includes a sleeve (314) hinged between the two fixed blocks (313), a sliding rod (315) slidably installed in the sleeve (314), a connecting rod (316) fixed to the end of the sliding rod (315) away from the sleeve (314), and a collar (317) fixed on the connecting rod (316).

5. A four-legged protection device for a ton container according to claim 4, characterized in that: A spring (4) is fixed on the inner wall of the sleeve (314) away from the slide rod (315), and the spring (4) is fixedly connected to the end of the slide rod (315) near the sleeve (314).

6. The four-legged protection device for a ton container according to claim 4, characterized in that: The fixed column (311) is provided with an annular groove (3111).

7. A four-legged protection device for a ton container according to claim 1, characterized in that: The bottom of the ton body (11) is fixed with a fixing plate (5), and multiple fixing plates (5) are provided, each fixing plate (5) having a through hole (51).

8. The four-legged protection device for a ton container according to claim 1, characterized in that: A crossbar (6) is provided between the frame on both sides of the support frame (1). Both ends of the crossbar (6) are integrally formed with L-shaped fixing rods (61). A bolt (7) is provided through the support frame (1). The bolt (7) is threadedly connected to the L-shaped fixing rod (61).

9. A four-legged protection device for a ton container according to claim 8, characterized in that: The bolt (7) is fitted with a nut (8) that is threadedly connected to the end of the bolt (7) away from the support frame (1).

10. A four-legged protection device for a ton container according to claim 4, characterized in that: The limiting component (3) includes an arc-shaped locking block (322) disposed on the support frame (1), a screw (9) is disposed through the arc-shaped locking block (322), the screw (9) is threadedly connected to the support frame (1), and the limiting component (3) also includes an arc-shaped rubber pad (323) fixed to the bottom of the arc-shaped locking block (322), the arc-shaped rubber pad (323) abutting against the support frame (1).

Images