Chemical barrel for chemistry

Abstract

The utility model discloses a chemical barrel for chemistry, and particularly relates to the technical field of chemical barrels, the chemical barrel comprises a chemical barrel and a barrel cover, and further comprises an anti-toppling assembly installed outside the chemical barrel, and the anti-toppling assembly comprises four supporting rods, four rotating rods and two semi-ring supporting plates. According to the chemical barrel for chemistry, the anti-toppling assembly is arranged, the supporting area of the chemical barrel and the ground is enlarged through the four transversely-arranged supporting rods on the whole, the overall gravity center is lowered, the anti-toppling effect is improved, meanwhile, the two arranged semi-ring supporting plates, the supporting blocks and the supporting rods are matched with one another, and the anti-toppling effect is improved. Supporting can be conducted from the side face, and the anti-toppling effect of the chemical barrel is further improved; in addition, when the chemical barrel is not used, the anti-toppling assembly can be folded and fixed outside the chemical barrel through the locking assembly, the overall occupied area is reduced, meanwhile, the supporting blocks arranged on the two sides serve as hanging lugs, and carrying is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical barrel technical field, especially a chemical chemical barrel. BACKGROUND

[0002] In the production and manufacture of chemical raw materials, chemical barrels are generally used to store chemical raw materials for convenient transportation and storage. During placement, the chemical barrels may be tilted due to external force, causing leakage of chemical raw materials. Therefore, the present application provides a chemical chemical barrel. SUMMARY

[0003] The main purpose of the utility model is to provide a chemical chemical barrel, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A chemical chemical barrel, comprising a chemical barrel and a barrel cover, further comprising an anti-toppling assembly installed on the outside of the chemical barrel, the anti-toppling assembly comprising four support rods, four rotating rods and two half-ring support plates, the two rotating rods being distributed and rotationally connected on the front and back sides of the chemical barrel, the bottom of the support rod being rotationally connected with the rotating rod, a rotating groove being formed in the top of the support rod, the two half-ring support plates being distributed on the left and right sides of the chemical barrel, the inner wall of the half-ring support plate being in close contact with the outer wall of the chemical barrel, a connecting block being fixedly installed at both ends of the half-ring support plate, the connecting block being rotationally connected in the rotating groove through a rotating shaft, a support block being fixedly installed on the outer wall of the half-ring support plate, a receiving groove being formed in the front and back sides of the upper end of the half-ring support plate, a support rod being rotationally connected with the inner wall of the receiving groove, a pull ring being rotationally connected with the bottom of the support rod, a first sliding groove being formed in the middle of the end of the support rod that is closer to the other, a sliding rod being fixedly installed in the middle of the first sliding groove, a first sliding block being slidingly connected with the outer surface of the sliding rod, a bent hook being rotationally connected with the top of the first sliding block, the support rod being flush with the bottom of the chemical barrel when it is unfolded, the half-ring support plate rotating to drive the support block to be in close contact with the outside of the chemical barrel, the pull ring at the bottom of the support rod being hung outside the bent hook, and a locking assembly being installed between the two support rods on the same side.

[0006] Preferably, a first handle is fixedly installed on one side of the support rod.

[0007] Preferably, a first spring is sleeved on the outer surface of the sliding rod.

[0008] Preferably, among the two support rods on the same side, a device cavity is formed in the inside of the support rod on the left side, a movable groove is formed in the left end of the device cavity, a clamping groove is formed in the middle of the support rod on the left side, and a second sliding groove is formed in the top of the clamping groove and communicates with the bottom of the device cavity.

[0009] Preferably, the locking assembly comprises a horizontal plate and a limiting plate, the horizontal plate is fixedly installed at the left end of the right support rod, the limiting plate slides in the second sliding groove, a second sliding block is fixedly installed at the top of the limiting plate, the second sliding block slides in the equipment cavity, a connecting plate is fixedly installed at the side of the second sliding block, the connecting plate penetrates through the movable slot and is fixedly installed with a second handle, the connecting plate slides in the movable slot, a second spring is fixedly installed at the top of the second sliding block, the horizontal plate penetrates into the clamping groove, triangular blocks are fixedly installed at the left end and the left part of the horizontal plate, the horizontal plate is located at the lower part of the right straight side of the triangular block, and the limiting plate blocks the upper part of the right straight side of the triangular block.

[0010] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0011] The utility model discloses a chemical chemical barrel for chemical use sets up anti -toppling subassembly, from the whole, through four transversely set -up support rod expansion chemical barrel and ground support area, has reduced overall gravity center, has improved anti -toppling effect, and simultaneously set up two half ring support plate and support block and support pole mutual cooperation, can support from the side, further improve the anti -toppling effect of chemical barrel, avoid the leakage of chemical raw materials, in addition when not using chemical barrel, can fold up anti -toppling subassembly, fixes in chemical barrel outside through locking assembly, reduces the overall floor space, and the support block of setting simultaneously at both sides is equivalent to the ear, and the convenient handling is provided. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the anti -toppling subassembly folding state of the utility model,

[0013] Figure 2 It is the sectional view of the anti -toppling subassembly folding state of the utility model,

[0014] Figure 3 It is the first visual angle structure schematic diagram of the anti -toppling subassembly unfolding state of the utility model,

[0015] Figure 4 It is the second visual angle structure schematic diagram of the anti -toppling subassembly unfolding state of the utility model,

[0016] Figure 5 It is the Figure 3 Enlarged schematic diagram of place A in the utility model,

[0017] Figure 6 It is the Figure 2 Enlarged schematic diagram of place B in the utility model.

[0018] In the diagram: 1. Chemical drum; 2. Drum lid; 3. Support rod; 4. Rotating rod; 5. Semi-ring support plate; 6. Support block; 7. Support rod; 8. First handle; 9. Pull ring; 10. Sliding rod; 11. First slider; 12. First spring; 13. Hook; 14. Second spring; 15. Limiting plate; 16. Second slider; 17. Horizontal plate; 18. Triangular block; 19. Connecting plate; 20. Second handle; 51. Connecting block; 52. Storage slot; 31. Rotating slot; 32. Equipment cavity; 33. Movable slot; 34. Slot; 35. First slide groove; 36. Second slide groove. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figures 1-6 As shown, a chemical drum for chemical use includes a drum 1 and a lid 2, and also includes an anti-tipping assembly installed on the outside of the drum 1. The anti-tipping assembly includes four support rods 3, four rotating rods 4, and two semi-circular support plates 5. The four rotating rods 4 are rotatably connected in pairs to the front and rear sides of the drum 1. The bottom of the support rods 3 is rotatably connected to the rotating rods 4. The top of the support rods 3 has a rotating groove 31. The two semi-circular support plates 5 are distributed on the left and right sides of the drum 1. The inner wall of the semi-circular support plate 5 is in close contact with the outer wall of the drum 1. Connecting blocks 51 are fixedly installed at both ends of the semi-circular support plate 5. The connecting blocks 51 are rotatably connected in the rotating groove 31 through a rotating shaft. A support block 6 is fixedly installed in the middle of the outer wall of the semi-circular support plate 5. The front and rear sides of the upper end of the semi-circular support plate 5 have storage grooves 52. The inner wall of the storage groove 52 is rotatably connected to a support rod 7. The bottom of the support rod 7 is rotatably connected to a pull ring 9. The support rods 3 are provided with a first groove 35 at the middle of their close ends. A slide rod 10 is fixedly installed in the middle of the first groove 35. A first slider 11 is slidably connected to the outer surface of the slide rod 10. A hook 13 is rotatably connected to the top of the first slider 11. When the support rods 3 are unfolded, they are flush with the bottom of the chemical drum 1. The semi-circular support plate 5 rotates and drives the support block 6 to be in close contact with the outside of the chemical drum 1. The pull ring 9 at the bottom of the support rod 7 is hung on the outside of the hook 13. A locking assembly is installed between the two support rods 3 on the same side. A first handle 8 is fixedly installed on one side of the support rod 7. A first spring 12 is sleeved on the outer surface of the slide rod 10. Among the two support rods 3 on the same side, the support rod 3 on the left side is provided with an equipment cavity 32. An active groove 33 is provided at the left end of the equipment cavity 32. A slot 34 is provided in the middle of the support rod 3 on the left side. A second groove 36 communicating with the bottom of the equipment cavity 32 is provided at the top of the slot 34.

[0021] The anti-toppling assembly, in use, expands the two supporting rods 3 to the two sides to be flush with the ground, improves the overall floor area, and lowers the overall center of gravity. Then, the half-ring supporting plate 5 is rotated to drive the supporting blocks 6 outside the half-ring supporting plate 5 to be in contact with the outer wall of the chemical barrel 1. Then, the supporting rod 7 is rotated to hook the pull ring 9 at the bottom of the supporting rod 7 to the hook 13. Under the action of the first spring 12, the first sliding block 11 is driven to slide on the surface of the sliding rod 10, thereby driving the hook 13 to pull the supporting rod 7. The supporting rod 7 pulls the half-ring supporting plate 5 to be close to the chemical barrel 1, thereby driving the supporting blocks 6 to be tightly pressed against the chemical barrel 1. The supporting rod 7, the half-ring supporting plate 5, and the supporting rod 3 form an approximately triangular structure to achieve the purpose of stably supporting the outer wall of the chemical barrel 1 from the side, thereby improving the anti-toppling effect of the entire chemical barrel 1. When the anti-toppling assembly is not in use, it can be folded up and fixed to the outside of the chemical barrel 1 by the locking assembly, so as to reduce the overall volume and facilitate carrying and transportation.

[0022] The locking assembly comprises a horizontal plate 17 and a limiting plate 15. The horizontal plate 17 is fixedly installed at the left end of the right supporting rod 3. The limiting plate 15 slides in the second sliding groove 36. The maximum travel distance of the limiting plate 15 into the clamping groove 34 at the bottom is half the height of the clamping groove 34. The top of the limiting plate 15 is fixedly installed with a second sliding block 16. The second sliding block 16 slides in the equipment cavity 32. One side of the second sliding block 16 is fixedly installed with a connecting plate 19. The connecting plate 19 penetrates through the movable slot 33 and is fixedly installed with a second handle 20. The connecting plate 19 slides in the movable slot 33. The top of the second sliding block 16 is fixedly installed with a second spring 14. The horizontal plate 17 extends through the clamping groove 34. The left end of the horizontal plate 17 is fixedly installed with a triangular block 18. The left part of the horizontal plate 17 is fixedly installed with a triangular block 18. The horizontal plate 17 is located below the right end of the right angle side of the triangular block 18. The limiting plate 15 blocks the upper part of the right end of the right angle side of the triangular block 18.

[0023] When the anti-toppling assembly is folded, the two support rods 3 on the same side are opposite, the right support rod 3 drives the cross plate 17 into the clamping groove 34, the cross plate 17 drives the triangular block 18 to extrude the limiting plate 15, under the extrusion force, the upper part of the limiting plate 15 enters the equipment cavity 32 along the second sliding groove 36, when the triangular block 18 is away from the limiting plate 15, under the elastic force of the second spring 14, the second sliding block 16 extrudes the limiting plate 15, the limiting plate 15 enters the clamping groove 34, the triangular block 18 is blocked, so that the triangular block 18 is limited in the clamping groove 34, so that the two support rods 3 on the same side are fixed together, so that the whole anti-toppling assembly is fixed outside the chemical barrel 1, the overall floor area is reduced, when the anti-toppling assembly needs to be unfolded, the second handle 20 is grabbed, the connecting plate 19 is driven to move upwards, so that the limiting plate 15 is driven to move upwards by the second sliding block 16, away from the triangular block 18, so that the unlocking of the triangular block 18 is completed, so that the triangular block 18 can be taken out from the clamping groove 34, so that the anti-toppling assembly can be unfolded, and the chemical barrel 1 can be supported.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A chemical drum for chemical use, comprising a chemical drum (1) and a lid (2), characterized in that: It also includes an anti-tipping assembly installed on the outside of the chemical drum (1). The anti-tipping assembly includes four support rods (3), four rotating rods (4), and two semi-ring support plates (5). The four rotating rods (4) are rotatably connected to the front and rear sides of the chemical drum (1) in pairs. The bottom of the support rods (3) is rotatably connected to the rotating rods (4). The top of the support rods (3) is provided with a rotating groove (31). The two semi-ring support plates (5) are distributed on the left and right sides of the chemical drum (1). The inner wall of the semi-ring support plate (5) is in close contact with the outer wall of the chemical drum (1). Connecting blocks (51) are fixedly installed at both ends of the semi-ring support plate (5). The connecting blocks (51) are rotatably connected in the rotating groove (31) through a rotating shaft. A support block (6) is fixedly installed in the middle of the outer wall of the semi-ring support plate (5). The upper end has storage slots (52) on both the front and back sides. The inner wall of the storage slot (52) is rotatably connected to a support rod (7). The bottom of the support rod (7) is rotatably connected to a pull ring (9). The middle of the two support rods (3) is close to each other. The middle of the first slide groove (35) is fixedly installed with a slide rod (10). The outer surface of the slide rod (10) is slidably connected to a first slider (11). The top of the first slider (11) is rotatably connected to a hook (13). When the support rod (3) is unfolded, it is flush with the bottom of the chemical drum (1). The semi-circular support plate (5) rotates and drives the support block (6) to be in close contact with the outside of the chemical drum (1). The pull ring (9) at the bottom of the support rod (7) is hung on the outside of the hook (13). A locking component is installed between the two support rods (3) on the same side.

2. A chemical drum for chemical use according to claim 1, characterized in that: A first handle (8) is fixedly installed on one side of the support rod (7).

3. A chemical drum for chemical use according to claim 1, characterized in that: The outer surface of the slide bar (10) is fitted with a first spring (12).

4. A chemical drum for chemical use according to claim 1, characterized in that: Among the two support rods (3) on the same side, the support rod (3) on the left side has an equipment cavity (32) inside. The equipment cavity (32) has a movable groove (33) at the left end. The support rod (3) on the left side has a slot (34) in the middle. The top of the slot (34) has a second sliding groove (36) that communicates with the bottom of the equipment cavity (32).

5. A chemical drum for chemical use according to claim 4, characterized in that: The locking assembly includes a horizontal plate (17) and a limiting plate (15). The horizontal plate (17) is fixedly installed at the left end of the right support rod (3). The limiting plate (15) slides within the second slide groove (36). A second slider (16) is fixedly installed on the top of the limiting plate (15). The second slider (16) slides within the equipment cavity (32). A connecting plate (19) is fixedly installed on one side of the second slider (16). The connecting plate (19) passes through the movable groove (33) and... A second handle (20) is fixedly installed. The connecting plate (19) slides in the movable groove (33). A second spring (14) is fixedly installed on the top of the second slider (16). The horizontal plate (17) extends through into the slot (34). A triangular block (18) is fixedly installed on the left end of the horizontal plate (17). The horizontal plate (17) is located below the right-angled side of the right end of the triangular block (18). The limiting plate (15) blocks the upper part of the right-angled side of the right end of the triangular block (18).

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