Toppling leakage-proof chemical barrel for chemical industry

Abstract

The utility model relates to the field of chemical barrels for chemical industry, and discloses a chemical barrel for preventing falling leakage for chemical industry, which comprises an outer shell, an inner shell is slidably connected inside the outer shell, a liquid outlet is arranged on the upper portion of the inner shell, a fixing ring is fixedly connected outside the inner shell, a clamping groove is arranged on the side portion of the outer shell, and the clamping groove is fixedly connected with the inner shell. The outer portion of the fixing ring at the lower end is fixedly connected with a sliding block, a T-shaped groove is formed in the sliding block, the interior of the T-shaped groove is slidably connected with U-shaped blocks, the number of the U-shaped blocks is two, and the two U-shaped blocks are elastically connected through a first spring. According to the chemical barrel, the U-shaped block slides towards the middle of the T-shaped groove, limiting of the sliding block is relieved, then the sliding block can be rotated, the sliding block can drive the fixing ring and the inner shell to rotate, the scratched positions of the inner shell and the outer shell can be staggered, in this way, the situation that a large number of chemicals leak out due to leakage caused by toppling and the like can be prevented, and replacement of the chemical barrel is facilitated; and the leakage-proof effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical barrels for chemical industry, in particular to a tipping and leak-proof chemical barrel for chemical industry. Background Art

[0002] The dumping and leak-proof chemical barrel technology used in the chemical industry is designed to prevent leakage and environmental pollution during the transfer and handling of chemicals. Chemical barrels are usually made of special materials and have excellent sealing properties, which can effectively prevent the leakage of chemicals during transportation and dumping.

[0003] After searching, Chinese patent announcement number: CN219822292U discloses a tipping and leak-proof chemical barrel for chemical industry, including a chemical barrel body, both sides of the outer wall of the chemical barrel body are fixedly connected with movable handles, the upper outer surface of the chemical barrel body is fixedly connected with a fixed threaded ring, and the inner wall of the chemical barrel body is detachably connected with a leak-proof mechanism; the leak-proof sealing layer of the utility model is made of rubber sealing material, which prevents excessive dumping at one time during dumping, increases the leak-proof effect, and when not in use, the fixed leak-proof cover can be fixed to the fixed ring mouth by threads to prevent leakage of chemical liquid.

[0004] In the above technology, although the leakage of chemicals can be prevented by a leak-proof cover, if the chemical barrel is tipped over during use and the side wall is scratched, it will cause leakage of chemicals. When the chemical barrel is replaced, a large amount of chemicals will flow out, causing environmental pollution. Therefore, a tipping leak-proof chemical barrel for chemical industry is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tipping and leak-proof chemical barrel for chemical industry, aiming to improve the problem of chemical product leakage due to scratches on the side wall of the chemical barrel in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tipping and leak-proof chemical barrel for chemical industry, comprising an outer shell, an inner shell is slidably connected to the inside of the outer shell, a liquid outlet is arranged on the upper part of the inner shell, a fixing ring is fixedly connected to the outside of the inner shell, a slot is provided on the side of the outer shell, a slider is fixedly connected to the outside of the fixing ring at the lower end, a T-slot is provided inside the slider, a U-shaped block is slidably connected to the inside of the T-slot, two groups of U-shaped blocks are provided, the two groups of U-shaped blocks are elastically connected by a spring, and a fixing component is slidably connected to the inside of the side end of the U-shaped block.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly comprises a clamping block, the side end of which is elastically connected to the inside of the side end of the slider through a second spring, the side end of the clamping block is fixedly connected to a pull rod, and the upper end of the pull rod is slidably connected to a T-block.

[0009] As a further description of the above technical solution:

[0010] The outside of the fixing ring is slidably connected to the inner side end of the shell.

[0011] As a further description of the above technical solution:

[0012] The outside of the sliding block is slidably connected to the inside of the card slot.

[0013] As a further description of the above technical solution:

[0014] The outside of the U-shaped block is slidably connected to the upper and lower ends of the inside of the slot.

[0015] As a further description of the above technical solution:

[0016] The two ends of the spring 1 are respectively fixedly connected to the middle side walls of the two groups of U-shaped blocks.

[0017] As a further description of the above technical solution:

[0018] The outside of the clamping block is slidably connected to the side of the U-shaped block.

[0019] As a further description of the above technical solution:

[0020] One end of the second spring is fixedly connected to the inside of the side end of the slider, and the other end of the second spring is fixedly connected to the side of the clamping block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the U-shaped block is slid toward the middle of the T-slot to release the limit of the slider, and then the slider can be rotated. The slider can drive the fixed ring and the inner shell to rotate to stagger the scratches of the inner shell and the outer shell, so as to prevent leakage caused by dumping and the like, thereby facilitating the replacement of chemical barrels and increasing the leak-proof effect.

[0023] 2. In the utility model, the U-shaped block can be kept fixed inside the card slot by the card block, which increases the stability of the overall device. The card block can be slid out of the side end of the U-shaped block by pulling the pull rod, and the sliding of the card block can be restricted by the T-block, which facilitates the up and down sliding of the U-shaped block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is an overall schematic diagram of a tip-over leak-proof chemical barrel for chemical industry proposed by the utility model;

[0025] Figure 2 This is a schematic cross-sectional view of the outer shell of a tip-over leak-proof chemical barrel for chemical industry proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the inner shell of a tip-over leak-proof chemical barrel for chemical industry proposed by the utility model;

[0027] Figure 4 This is a cross-sectional schematic diagram of a slider for a dumping and leak-proof chemical barrel for chemical industry proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of a U-shaped block for dumping and leak-proof chemical barrels for chemical industry proposed by the utility model;

[0029] Figure 6 The utility model is a schematic diagram of a fixing assembly of a tipping and leak-proof chemical barrel for chemical industry.

[0030] Legend:

[0031] 1. Outer shell; 2. Liquid outlet; 3. Inner shell; 4. Slot; 5. Slider; 6. Fixing ring; 7. Pull rod; 8. T-slot; 9. Spring 2; 10. Block; 11. U-block; 12. Spring 1; 13. T-block. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: a tipping and leak-proof chemical barrel for chemical industry, comprising an outer shell 1, which can support and fix an inner shell 3 and protect the inner shell 3. The inner shell 3 is slidably connected to the inner shell 3 inside the outer shell 1, and the inner shell 3 can hold chemicals. A liquid outlet 2 is provided on the upper part of the inner shell 3, and the liquid outlet 2 allows chemicals to enter or flow out of the liquid outlet 2. A fixing ring 6 is fixedly connected to the outside of the inner shell 3, and the fixing ring 6 can limit the inner shell 3 to rotate only inside the outer shell 1. The outside of the fixing ring 6 is slidably connected to the inner side end of the outer shell 1. A card slot 4 is provided on the side of the outer shell 1, and the card slot 4 can be clamped so that the slider 5 is fixed at different angles, so that the positions of the inner shell 3 and the outer shell 1 damaged by tipping are staggered to prevent leakage and facilitate the replacement of chemical barrels.

[0034] Reference Figure 3-Figure 5 The outside of the lower end fixing ring 6 is fixedly connected with a slider 5, and the sliding of the slider 5 can drive the inner shell 3 to rotate to switch the angle. The outside of the slider 5 is slidably connected to the inside of the slot 4. A T-slot 8 is provided inside the slider 5. The T-slot 8 limits the U-shaped block 11 to slide vertically relative to the slider 5. The inside of the T-slot 8 is slidably connected with a U-shaped block 11. The outside of the U-shaped block 11 is slidably connected to the upper and lower ends of the inside of the slot 4. The U-shaped block 11 can slide into different positions of the slot 4, so that the inner shell 3 is fixed at different angles. The U-shaped block 11 is provided with two groups, and the two groups of U-shaped blocks 11 are elastically connected by a spring 12. The spring 12 is squeezed to make the U-shaped block 11 slide into the inside of the slot 4 and remain fixed. The two ends of the spring 12 are respectively fixedly connected to the middle side walls of the two groups of U-shaped blocks 11, and the side ends of the U-shaped block 11 are internally slidably connected with a fixed component.

[0035] Reference Figure 3 , Figure 4 and Figure 6 The fixing component includes a card block 10, which can slide into the interior of the U-shaped block 11 to keep the U-shaped block 11 fixed and stable relative to the slider 5, thereby increasing the stability during transportation. The outside of the card block 10 is slidably connected to the side of the U-shaped block 11, and the side end of the card block 10 is elastically connected to the inside of the side end of the slider 5 through a spring 29. The spring 29 is squeezed to allow the card block 10 to slide into the inside of the side end of the U-shaped block 11, one end of the spring 29 is fixedly connected to the inside of the side end of the slider 5, and the other end of the spring 29 is fixedly connected to the side of the card block 10. The spring 29 is squeezed by the slider 5 to keep the card block 10 squeezed. The side end of the card block 10 is fixedly connected with a pull rod 7, and the pull rod 7 can drive the card block 10 to slide out of the side end of the U-shaped block 11 to release the limit. The upper end of the pull rod 7 is slidably connected to the inside of the T-shaped block 13, and the sliding of the T-shaped block 13 can prevent the pull rod 7 from sliding back, which can facilitate the sliding of the U-shaped block 11.

[0036] Working principle: When the side of the chemical barrel is damaged and needs to be replaced, the pull rod 7 can be pulled outward, and the pull rod 7 pulls the card block 10 to slide out of the side end of the U-shaped block 11 to squeeze the spring 9. At this time, the T-shaped block 13 slides down, so that the pull rod 7 and the T-shaped block 13 are restricted by the slider 5 and no longer slide. At this time, it can slide to the middle position of the T-slot 8, and the U-shaped block 11 slides out of the inside of the card slot 4, squeezing the spring 12, and then the slider 5 can be rotated horizontally so that the slider 5 drives the fixed ring 6 to rotate, and the fixed ring 6 drives the inner shell 3 to rotate so that the outer shell 1 and the inner shell 3 are broken. The damaged position is staggered so that the inner shell 3 is closed and the chemicals will not flow out. At this time, the U-shaped block 11 is released. The U-shaped block 11 slides into the inside of the card slot 4 under the extrusion of the spring 12 and remains fixed. Then, slide up the T-shaped block 13 to make it completely slide into the inside of the pull rod 7. Then, the pull rod 7 can be slid toward the inside of the slider 5. The pull rod 7 and the card block 10 slide back to their original positions under the extrusion of the spring 2 9. At this time, the card block 10 slides into the side end of the U-shaped block 11 under the extrusion of the spring 2 9 to keep the U-shaped block 11 fixed. At this time, the chemical barrel can be replaced or continued to be used.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tip-over leak-proof chemical barrel for chemical industry, comprising a shell (1), characterized in that: The inner shell (3) is slidably connected to the inner shell (1), the upper part of the inner shell (3) is provided with a liquid outlet (2), the outer shell (3) is fixedly connected to the outer shell (3), the outer shell (1) is provided with a slot (4) on the side, the outer shell (5) is fixedly connected to the outer part of the fixing ring (6) at the lower end, the slider (5) is provided with a T-shaped slot (8) on the inside, the T-shaped slot (8) is slidably connected to a U-shaped block (11), the U-shaped block (11) is provided with two groups, the two groups of U-shaped blocks (11) are elastically connected by a spring (12), and the side end of the U-shaped block (11) is slidably connected to the inside.

2. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The fixing assembly comprises a clamping block (10), the side end of the clamping block (10) being elastically connected to the inside of the side end of the slider (5) via a second spring (9), the side end of the clamping block (10) being fixedly connected to a pull rod (7), and the upper end of the pull rod (7) being slidably connected to the inside of a T-shaped block (13).

3. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The outside of the fixing ring (6) is slidably connected to the inner side end of the outer shell (1).

4. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The outside of the sliding block (5) is slidably connected to the inside of the card slot (4).

5. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The outside of the U-shaped block (11) is slidably connected to the upper and lower ends inside the slot (4).

6. A tip-over leak-proof chemical barrel for chemical industry according to claim 1, characterized in that: The two ends of the spring 1 (12) are respectively fixedly connected to the middle side walls of the two groups of U-shaped blocks (11).

7. A tip-over leak-proof chemical barrel for chemical industry according to claim 2, characterized in that: The outside of the clamping block (10) is slidably connected to the side of the U-shaped block (11).

8. A tip-over leak-proof chemical barrel for chemical industry according to claim 2, characterized in that: One end of the second spring (9) is fixedly connected to the inside of the side end of the slider (5), and the other end of the second spring (9) is fixedly connected to the side of the clamping block (10).

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