Plastic barrel with anti-corrosion film structure for chemical products

Abstract

The utility model discloses a chemical product plastic bucket with an anti-corrosion film structure, which comprises a plastic bucket body, a bucket cover and a handle, a material taking stabilizing mechanism is arranged below the plastic bucket body, and an exhaust component is arranged at the top of the bucket cover; the material taking stabilizing mechanism comprises a circular groove base, the plastic bucket body is placed in the circular groove base, four supporting rods are fixedly connected to the outer surface of the circular groove base in the circumferential direction at equal intervals, and supporting legs are fixedly connected to the other ends of the four supporting rods; when the air pressure in the plastic bucket body is too large, exhaust and pressure reduction are carried out. The utility model relates to the technical field of plastic buckets. According to the plastic barrel with the anti-corrosion film structure for the chemical products, when the plastic barrel is opened to take the chemical products in the plastic barrel, the whole plastic is placed in the material taking stabilizing mechanism, and the position is fixed through a pressing block, so that the stability of the plastic barrel body is ensured during material taking, and the problem of toppling is prevented; and the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic barrels, in particular to a plastic barrel for chemical products with an anti-corrosion film structure. Background Art

[0002] Plastic barrels are mostly used for the storage and transportation of various liquids. They have good characteristics for the packaging of special dangerous goods. They are not easy to break, rust-free, light, and have excellent oil and strong corrosion resistance. They are mostly used for the packaging of dangerous goods that require heat preservation, moisture resistance, pressure resistance, and corrosion resistance. Plastic barrels are mostly made of polyethylene, polypropylene, polyester and other plastics through blow molding, injection molding, suction molding, and rotational molding. They are mostly used to hold liquids and solid items in the chemical, pesticide, pharmaceutical, food, hardware and electronics, and electromechanical industries.

[0003] Reference patent publication number "CN210338756U" discloses a labor-saving and convenient plastic barrel for chemical transportation, including a barrel body; a barrel cover is clamped on the top of the barrel body, and screw blocks are fixedly provided on the left and right sides of the upper surface of the barrel cover, and a screw rod is screwed inside the screw block, and the screw rod is fixedly provided in the middle part of the arc-shaped baffle.

[0004] This patent improves the stability of plastic barrels when they are stacked. When the existing plastic barrels for chemical products are opened to take out the chemical products, since the removal operation needs to be repeated in the process of taking out the materials, misoperation may occur, causing the entire plastic barrel to tip over. After tipping over, the chemical products will flow out and may corrode and pollute the surrounding environment. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a plastic barrel for chemical products with an anti-corrosion membrane structure, which solves the problem that the existing plastic barrel for chemical products tip over when taking materials.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a plastic barrel for chemical products with an anti-corrosion film structure, comprising a plastic barrel body, a barrel cover and a handle, a material taking stabilizing mechanism is arranged below the plastic barrel body, and an exhaust assembly is arranged on the top of the barrel cover;

[0007] The material stabilizing mechanism comprises a circular groove base, the plastic barrel body is placed inside the circular groove base, the outer surface of the circular groove base is fixedly connected with four support rods at equal distances along the circumferential direction, and the other ends of the four support rods are fixedly connected with support feet;

[0008] The exhaust component is threadedly connected to the top of the barrel cover, and the exhaust component exhausts and reduces the pressure when the air pressure inside the plastic barrel body is too high.

[0009] Preferably, six slide grooves are equidistantly formed at the bottom of the inner wall of the circular groove base, and the inner surfaces of the six slide grooves are all slidably connected with a pressure plate.

[0010] Preferably, the pressure plate is in the shape of a right-angled trapezoid with the inclined surface facing upward, and two upper and lower limit springs are fixedly connected between the pressure plate and the inner wall of the circular groove base.

[0011] Preferably, the exhaust assembly includes a cylindrical sleeve, a T-shaped slide rod is fixedly connected to the bottom of the inner wall of the cylindrical sleeve, and a circular plate is slidably connected to the surface of the T-shaped slide rod, a return spring is fixedly connected between the circular plate and the bottom of the inner wall of the cylindrical sleeve, and the return spring sleeve is arranged on the outside of the T-shaped slide rod.

[0012] Preferably, a plurality of air inlet holes are evenly arranged on the top of the inner wall of the cylindrical sleeve, and a plurality of air outlet holes are evenly arranged on the outer surface of the cylindrical sleeve.

[0013] Preferably, the inner surface of the plastic barrel body is provided with an anti-corrosion coating, and the anti-corrosion coating is formed by spraying.

[0014] Beneficial Effects

[0015] The utility model provides a plastic barrel for chemical products with an anti-corrosion membrane structure. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The plastic barrel for chemical products with an anti-corrosion film structure includes a circular groove base through a material taking stabilization mechanism. The plastic barrel body is placed inside the circular groove base. The outer surface of the circular groove base is fixedly connected with four support rods at equal distances along the circumferential direction. When the plastic barrel is opened to take out the chemical products inside, the plastic is placed in the material taking stabilization mechanism as a whole and fixed in position by a pressure plate, thereby ensuring the stability of the plastic barrel body when taking out the materials, preventing the problem of tipping over, and improving the practicability of the device when in use.

[0017] 2. The plastic barrel for chemical products with an anti-corrosion membrane structure comprises a cylindrical sleeve through an exhaust component. A T-shaped slide bar is fixedly connected to the bottom of the inner wall of the cylindrical sleeve, and a circular plate is slidably connected to the surface of the T-shaped slide bar. A return spring is fixedly connected between the circular plate and the bottom of the inner wall of the cylindrical sleeve. An exhaust component is arranged on the barrel cover to exhaust the gas when the internal gas pressure of the chemical product inside increases due to temperature or other reasons, so as to avoid possible explosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 It is a schematic diagram of the material taking and stabilizing mechanism of the utility model;

[0020] Figure 3It is a schematic diagram of the exhaust assembly of the utility model;

[0021] Figure 4 It is a cross-sectional view of the utility model.

[0022] In the figure: 1. Plastic barrel body; 2. Barrel cover; 3. Handle; 4. Material stabilization mechanism; 41. Round groove base; 42. Support rod; 43. Support foot; 44. Slide groove; 45. Press plate; 46. Limit spring; 5. Exhaust assembly; 51. Cylindrical sleeve; 52. T-shaped slide rod; 53. Round plate; 54. Air inlet; 55. Reset spring; 56. Air outlet; 6. Anti-corrosion coating. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 The plastic barrel for chemical products with anti-corrosion membrane structure provides two technical solutions:

[0025] The first embodiment comprises a plastic barrel body 1, a barrel cover 2 and a handle 3, the inner surface of the plastic barrel body 1 is provided with an anti-corrosion coating 6, and the anti-corrosion coating 6 is formed by spraying, a material taking stabilizing mechanism 4 is provided below the plastic barrel body 1, and an exhaust assembly 5 is provided on the top of the barrel cover 2;

[0026] The material stabilizing mechanism 4 includes a circular groove base 41, and the plastic barrel body 1 is placed inside the circular groove base 41. Four support rods 42 are fixedly connected to the outer surface of the circular groove base 41 at equal distances along the circumferential direction. The other ends of the four support rods 42 are fixedly connected to support feet 43. Six sliding grooves 44 are evenly spaced at the bottom of the inner wall of the circular groove base 41. The inner surfaces of the six sliding grooves 44 are slidably connected to pressure plates 45. The shape of the pressure plate 45 is a right-angled trapezoid with the inclined surface facing upward. Two upper and lower limit springs 46 are fixedly connected between the pressure plate 45 and the inner wall of the circular groove base 41.

[0027] When the plastic barrel is opened to take out the chemical product inside, the plastic is placed in the material stabilizing mechanism 4 and fixed in position by the pressing plate 45, thereby ensuring the stability of the plastic barrel body 1 when taking out the material, preventing the problem of tipping, and improving the practicality of the device when in use.

[0028] The second embodiment is mainly different from the first embodiment in that: the exhaust component 5 is threadedly connected to the top of the barrel cover 2, and the exhaust component 5 is used to exhaust and reduce the pressure when the air pressure inside the plastic barrel body 1 is too high. The exhaust component 5 includes a cylindrical sleeve 51, and a T-shaped slide bar 52 is fixedly connected to the bottom of the inner wall of the cylindrical sleeve 51, and a circular plate 53 is slidably connected to the surface of the T-shaped slide bar 52, a return spring 55 is fixedly connected between the circular plate 53 and the bottom of the inner wall of the cylindrical sleeve 51, and the return spring 55 is sleeved on the outside of the T-shaped slide bar 52, a plurality of air inlet holes 54 are evenly opened on the top of the inner wall of the cylindrical sleeve 51, and a plurality of air outlet holes 56 are equidistantly opened on the outer surface of the cylindrical sleeve 51.

[0029] An exhaust assembly 5 is arranged on the barrel cover to exhaust gas when the internal gas pressure of the chemical product increases due to temperature or other reasons, so as to avoid the problem of possible explosion.

[0030] When the air pressure inside the plastic barrel body 1 increases, the gas enters into the cylindrical sleeve 51 through the air inlet 54 and then pushes the circular plate 53 to move upward. After the circular plate 53 passes the position of the air outlet 56, the gas is discharged from the air outlet 56, thereby reducing the pressure inside the plastic barrel body 1. When taking out the chemical products contained in the plastic barrel body 1, the plastic barrel body 1 is placed as a whole in the circular groove base 41. When placing, the bottom of the plastic barrel body 1 contacts the pressure plate 45, thereby pushing the pressure plate 45 to move so that the limit spring 46 is compressed, and then the position of the plastic barrel body 1 is clamped and fixed by the elastic force of the limit spring 46. At this time, the plastic barrel body 1 as a whole is stabilized under the action of the four supporting feet 43.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic barrel for chemical products with an anti-corrosion membrane structure, comprising a plastic barrel body (1), a barrel cover (2) and a handle (3), characterized in that: A material taking and stabilizing mechanism (4) is provided below the plastic barrel body (1), and an exhaust assembly (5) is provided on the top of the barrel cover (2); The material taking stabilizing mechanism (4) comprises a circular groove base (41), the plastic barrel body (1) is placed inside the circular groove base (41), the outer surface of the circular groove base (41) is fixedly connected with four support rods (42) at equal distances along the circumferential direction, and the other ends of the four support rods (42) are fixedly connected with support feet (43); The exhaust component (5) is threadedly connected to the top of the barrel cover (2), and the exhaust component (5) exhausts and reduces the pressure when the air pressure inside the plastic barrel body (1) is too high.

2. The plastic barrel for chemical products with an anti-corrosion film structure according to claim 1, characterized in that: Six slide grooves (44) are equidistantly provided at the bottom of the inner wall of the circular groove base (41), and the inner surfaces of the six slide grooves (44) are all slidably connected with a pressing plate (45).

3. The plastic barrel for chemical products with an anti-corrosion film structure according to claim 2, characterized in that: The pressing plate (45) is in the shape of a right-angled trapezoid with an inclined surface facing upwards. Two upper and lower limit springs (46) are fixedly connected between the pressing plate (45) and the inner wall of the circular groove base (41).

4. The plastic barrel for chemical products with an anti-corrosion film structure according to claim 1, characterized in that: The exhaust assembly (5) comprises a cylindrical sleeve (51), the bottom of the inner wall of the cylindrical sleeve (51) is fixedly connected to a T-shaped slide bar (52), and the surface of the T-shaped slide bar (52) is slidably connected to a circular plate (53), a return spring (55) is fixedly connected between the circular plate (53) and the bottom of the inner wall of the cylindrical sleeve (51), and the return spring (55) is sleeved on the outside of the T-shaped slide bar (52).

5. The plastic barrel for chemical products with an anti-corrosion film structure according to claim 4, characterized in that: A plurality of air inlet holes (54) are evenly arranged on the top of the inner wall of the cylindrical sleeve (51), and a plurality of air outlet holes (56) are evenly arranged on the outer surface of the cylindrical sleeve (51).

6. The plastic barrel for chemical products with an anti-corrosion film structure according to claim 1, characterized in that: The inner surface of the plastic barrel body (1) is provided with an anti-corrosion coating (6), and the anti-corrosion coating (6) is formed by spraying.

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