Anti-static flange barrel

Abstract

The utility model discloses an anti-static flange barrel which comprises a flange barrel body, a plurality of metal coils are wound on the outer side of the flange barrel body, the metal coils are connected through metal connecting blocks, and a grounding wire is fixedly connected to the bottom of the bottommost metal coil. An insulating plate I and an insulating plate II are arranged on the left side and the right side of the flange barrel body respectively, mounting blocks I are fixedly connected to the front end and the rear end of the insulating plate I, and mounting blocks II are fixedly connected to the front end and the rear end of the insulating plate II. Through the arrangement of the metal coil and the grounding wire, static electricity can be effectively guided out and eliminated, damage to articles in the barrel caused by the static electricity is prevented, the flange barrel is stable in overall structure and not prone to deformation or damage through the cooperative use of the insulating plate, the installation block and the bolt, and the flange barrel is not prone to damage due to the application of insulating materials and flame-retardant materials. The safety performance of the flange barrel is improved, and risks such as fire disasters are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flange barrels, in particular to an antistatic flange barrel. Background Art

[0002] Flange barrels can be used for the transportation and storage of various chemical hazardous goods. They can be used multiple times and are not prone to rupture. They are ideal packaging for chemical transportation and storage. Flange barrels are used in the chemical industry, electronics industry, textile printing and dyeing, petrochemical industry, water treatment industry, medicine and food, brewing and sugar making, vegetable pickling, aquaculture, freezing and refrigeration, etc. for storage, transportation, and blending. They can replace steel lining rubber, plate welding, fiberglass, stainless steel and clay tanks.

[0003] The chemical properties of traditional plastic flange barrels are quite stable, so plastic barrels can store substances such as acids and alkalis. However, when plastic barrels are used to transport flammable substances (such as gasoline), problems arise. During transportation, the shaking of gasoline will constantly rub against the barrel wall, causing static electricity on the barrel wall. Since plastic is an insulating material, the charge carried by the barrel wall cannot be conducted, so the charge on the barrel will accumulate more and more. When these static charges accumulate to a certain extent, discharge may occur. The sparks generated by this discharge can easily ignite gasoline, causing fires or even explosions.

[0004] Secondly, the generation of static electricity is usually related to the humidity of the air. In a dry environment, the static electricity problem is more serious because dry air is not conducive to the release of charge. Therefore, if the plastic barrel is in a dry environment or season, the static electricity problem will be further aggravated.

[0005] In addition, ordinary plastic barrels will also accumulate static electricity on the surface during contact and friction with the outside world, especially during transportation. If these static electricity accumulates to a certain extent and discharges, it may also cause danger.

[0006] In summary, traditional plastic barrels have significant safety risks in terms of anti-static, especially when storing and transporting flammable substances. Therefore, an anti-static flange barrel is needed to reduce these risks. Utility Model Content

[0007] The purpose of the utility model is to provide an anti-static flange barrel to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-static flange barrel, comprising a flange barrel body, a plurality of metal coils are wound around the outer side of the flange barrel body, the plurality of metal coils are connected by metal connecting blocks, a grounding wire is fixedly connected to the bottom of the metal coil located at the bottom, an insulating plate 1 and an insulating plate 2 are respectively arranged on the left and right sides of the flange barrel body, the front and rear ends of the insulating plate 1 are fixedly connected to the mounting block 1, and the front and rear ends of the insulating plate 2 are fixedly connected to the mounting block 2.

[0009] A handle is fixedly connected to the top of the flange barrel body, and both ends of the bottom of the flange barrel body are fixedly connected to anti-skid bases.

[0010] The flange barrel body is fixedly connected to a limiting ring near the bottom, and the bottoms of the insulating plate 1 and the insulating plate 2 are fixedly connected to the limiting ring.

[0011] The first mounting block and the second mounting block are fixedly connected by bolts.

[0012] The exterior of the flange barrel body is coated with insulating paint.

[0013] The specifications of the insulating board 1 and the insulating board 2 are consistent. The insulating board 1 includes a flame-retardant PC board, a polytetrafluoroethylene board and an epoxy resin board. The flame-retardant PC board, the polytetrafluoroethylene board and the epoxy resin board are bonded and fixed.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can effectively lead out and eliminate static electricity through the arrangement of the metal coil and the grounding wire, thereby preventing the static electricity from causing damage to the items in the barrel.

[0016] The insulating plate, the mounting block and the bolts of the utility model are used in coordination, so that the overall structure of the flange barrel is stable and not easily deformed or damaged.

[0017] The use of the insulating material and the flame retardant material of the utility model improves the safety performance of the flange barrel and reduces the risk of fire and the like.

[0018] The utility model can be applied to various occasions requiring anti-static protection, such as chemical, electronic, pharmaceutical and other industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model;

[0020] Figure 2 It is a top view schematic diagram of the insulation board 1 and the insulation board 2 of the utility model;

[0021] Figure 3It is a schematic diagram of the grounding wire, metal coil and metal connecting block of the utility model;

[0022] Figure 4 It is a cross-sectional schematic diagram of an insulating plate 1 of the utility model.

[0023] In the figure: 1. Flange barrel body; 2. Handle; 3. Insulation board 1; 4. Insulation board 2; 5. Anti-slip base; 6. Limiting ring; 7. Mounting block 1; 8. Mounting block 2; 9. Grounding wire; 10. Metal coil; 11. Metal connecting block; 12. Bolt; 13. Insulation coating; 14. Flame retardant PC board; 15. Polytetrafluoroethylene board; 16. Epoxy resin board. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: an anti-static flange barrel, comprising a flange barrel body 1, a plurality of metal coils 10 are wound around the outer side of the flange barrel body 1, the plurality of metal coils 10 are connected by a metal connecting block 11, a grounding wire 9 is fixedly connected to the bottom of the metal coil 10 arranged at the bottom, an insulating plate 1 3 and an insulating plate 2 4 are respectively arranged on the left and right sides of the flange barrel body 1, the front and rear ends of the insulating plate 1 3 are fixedly connected to a mounting block 1 7, and the front and rear ends of the insulating plate 2 4 are fixedly connected to a mounting block 2 8.

[0026] A handle 2 is fixedly connected to the top of the flange barrel body 1, and anti-skid bases 5 are fixedly connected to both ends of the bottom of the flange barrel body 1.

[0027] The flange barrel body 1 is fixedly connected to a limiting ring 6 near the bottom, and the bottoms of the insulating plate 1 3 and the insulating plate 2 4 are fixedly connected to the limiting ring 6 .

[0028] The mounting block 1 7 and the mounting block 2 8 are fixedly connected by bolts 12 .

[0029] The outside of the flange barrel body 1 is coated with an insulating coating 13 .

[0030] The specifications of the insulating board 1 3 and the insulating board 2 4 are consistent. The insulating board 1 3 includes a flame retardant PC board 14, a polytetrafluoroethylene board 15 and an epoxy resin board 16. The flame retardant PC board 14, the polytetrafluoroethylene board 15 and the epoxy resin board 16 are bonded and fixed.

[0031] The metal coil 10 is wound around the outer side of the flange barrel body 1 and connected via the metal connecting block 11 to form a conductive network, which effectively conducts static electricity and prevents static electricity accumulation.

[0032] Grounding wire 9: connected to the metal coil 10 at the bottom, conducts static electricity into the ground to ensure that static electricity does not accumulate on the barrel.

[0033] Insulation plate 1 3 and insulation plate 2 4 are respectively arranged on the left and right sides of the flange barrel body 1 to play an insulating role to prevent the metal coil from directly contacting the external environment, and also provide a fixed position for the installation block.

[0034] Mounting block 1 7 and mounting block 2 8: The insulating plate 1 3 and the insulating plate 2 4 are fixedly connected by bolts 12, thereby enhancing the overall structural stability of the flange barrel.

[0035] Handle 2: It is convenient for users to lift and move the flange bucket.

[0036] The anti-skid base 5 is fixed at the bottom of the flange barrel body 1 to increase the stability of the flange barrel when it is placed and prevent it from sliding.

[0037] The limiting ring 6 is fixed at the bottom of the flange barrel body 1 and is fixedly connected to the bottom of the insulating plate 1 3 and the insulating plate 2 4 to play the role of positioning and fixing the insulating plate.

[0038] Insulating coating 13: coated on the outside of the flange barrel body 1, it enhances the insulation performance of the barrel body and further prevents the generation and conduction of static electricity.

[0039] Flame retardant PC board 14, polytetrafluoroethylene board 15 and epoxy resin board 16: the insulating board 1 3 and insulating board 2 4 composed of these materials not only have excellent insulation performance, but also have flame retardant and corrosion resistance properties, thereby improving the safety and durability of the flange barrel.

[0040] 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.

[0041] 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. An anti-static flange barrel, comprising a flange barrel body (1), characterized in that: A plurality of metal coils (10) are wound around the outer side of the flange barrel body (1), and the plurality of metal coils (10) are connected by a metal connecting block (11). A grounding wire (9) is fixedly connected to the bottom of the metal coil (10) located at the bottom, and an insulating plate 1 (3) and an insulating plate 2 (4) are respectively provided on the left and right sides of the flange barrel body (1).

2. The anti-static flange barrel according to claim 1, characterized in that: A handle (2) is fixedly connected to the top of the flange barrel body (1), and anti-slip bases (5) are fixedly connected to both ends of the bottom of the flange barrel body (1).

3. The anti-static flange barrel according to claim 1, characterized in that: The flange barrel body (1) is fixedly connected to a limiting ring (6) at the bottom, and the bottoms of the insulating plate 1 (3) and the insulating plate 2 (4) are fixedly connected to the limiting ring (6).

4. The anti-static flange barrel according to claim 1, characterized in that: The front and rear ends of the insulating plate 1 (3) are fixedly connected to the mounting block 1 (7), and the front and rear ends of the insulating plate 2 (4) are fixedly connected to the mounting block 2 (8). The mounting block 1 (7) and the mounting block 2 (8) are fixedly connected by bolts (12).

5. The anti-static flange barrel according to claim 1, characterized in that: The outside of the flange barrel body (1) is coated with insulating paint (13).

6. The antistatic flange barrel according to claim 1, characterized in that: The specifications of the insulating board 1 (3) and the insulating board 2 (4) are consistent. The insulating board 1 (3) includes a flame retardant PC board (14), a polytetrafluoroethylene board (15) and an epoxy resin board (16). The flame retardant PC board (14), the polytetrafluoroethylene board (15) and the epoxy resin board (16) are bonded and fixed to each other.

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