CN214777857U - Capacity-adjustable plastic bucket with high corrosion resistance - Google Patents

Abstract

The utility model discloses an adjustable plastic drum of capacity that corrosion resisting property is stronger, including staving and last staving bung down, the top of staving is provided with well staving down, and the top of well staving is connected with the staving to the top middle part threaded connection of going up the staving has the bung, the top left and right sides of going up the staving is provided with the runner pole, and the middle part of runner pole is fixed with driving gear, it has sliding chamber to open in the inner wall of going up the staving to the inside sealing washer that is provided with in below of sliding chamber, the connection tooth piece is evenly installed to the surface left and right sides of well staving, the surface of going up the staving is provided with spacing latch. This adjustable plastic drum of capacity that corrosion resisting property is stronger can conveniently improve the corrosion-resistant effect of this staving through the use of the anticorrosive coating of staving inside glass fiber material down, and the quality of this plastic drum is conveniently improved to the use of the inside thickening layer of staving and the heat preservation of asbestos material down in the cooperation simultaneously.

Description

Capacity-adjustable plastic bucket with high corrosion resistance

Technical Field

The utility model relates to a plastic drum correlation technique field specifically is an adjustable plastic drum of capacity that corrosion resisting property is stronger.

Background

The plastic bucket is a bucket body for loading materials, can contain liquid and solid, so that the materials can be transported conveniently, the application is very wide, and the existing plastic bucket still has partial defects, such as:

the inner volume space of the existing plastic bucket is invariable to be adjusted, the adaptability is lower, the use has limitation, the corrosion resistance of the existing plastic bucket is weaker, and when acid liquid is filled for a long time, the bucket body is damaged, and the use effect is influenced.

Aiming at the problems, the innovative design is carried out on the basis of the original plastic bucket with stronger corrosion resistance and adjustable capacity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable plastic drum of capacity that corrosion resisting property is stronger to propose the unchangeable regulation in current plastic drum inner volume space in solving above-mentioned background art, adaptability is lower, uses and has the limitation, and the corrosion resistance of current plastic drum is less strong, when being equipped with acidic liquid for a long time, leads to the staving damaged, influences the problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable plastic drum of capacity that corrosion resisting property is stronger, includes staving and last staving bung down, the top of staving is provided with well staving down, and the top of well staving is connected with the staving to the top middle part threaded connection of going up the staving has the bung, the top left and right sides of going up the staving is provided with the runner pole, and the middle part of runner pole is fixed with driving gear, it has sliding chamber to open in the inner wall of going up the staving to the inside sealing washer that is provided with in below of sliding chamber, the connection tooth piece is evenly installed to the surperficial left and right sides of well staving, the surface of going up the staving is provided with spacing latch.

Preferably, the bucket body includes outer plastic layer, interior thickening layer, heat preservation and anticorrosive coating down, and the inboard bonding of outer plastic layer is provided with interior thickening layer, and the inboard of interior thickening layer is provided with the heat preservation, and the inboard of heat preservation is provided with the anticorrosive coating, and the anticorrosive coating adopts the glass fiber material, and the connected mode of anticorrosive coating and heat preservation is adhesive connection.

Preferably, a sealing push pad is bonded above the middle barrel body, and the middle barrel body and the sliding cavity on the inner side of the upper barrel body form a telescopic structure through the sealing push pad.

Preferably, the rotating gear and the upper barrel body form a rotating structure through a rotating wheel rod, and the rotating gear is in meshed connection with the connecting tooth blocks uniformly distributed on the surface of the middle barrel body.

Preferably, the sealing ring is connected with the sliding cavity on the inner side of the upper barrel body in a bonding manner, and the upper barrel body and the middle barrel body form a sealing structure through the sealing ring.

Preferably, the limiting latch is of a T-shaped structure, an elastic structure is formed above the limiting latch through a spring and above the upper barrel body, and a clamping structure is formed below the limiting latch and above the rotating gear.

Compared with the prior art, the beneficial effects of the utility model are that: the capacity-adjustable plastic bucket with stronger corrosion resistance,

1. the corrosion resistant effect of the plastic barrel can be conveniently improved by using the anti-corrosion layer made of the glass fiber material in the lower barrel body, and the quality of the plastic barrel can be conveniently improved by matching with the use of the thickening layer and the heat-insulating layer made of the asbestos material in the lower barrel body;

2. the rotating wheel rod can be rotated to enable the rotating wheel stem to drive the rotating gear to be used, so that the rotating gear is meshed with the connecting tooth block on the surface of the middle barrel body, and further the sliding cavity on the inner side of the upper barrel body is driven to slide downwards, the capacity in the plastic barrel is convenient to adjust, meanwhile, the limiting clamping teeth arranged on the surface of the upper barrel body are connected with the rotating gear in a clamping manner, the positioning after the upper barrel body slides is facilitated, and the practicability of the device is improved;

3. can push away the use of packing and last staving internal seal circle through the sealed of well staving top, conveniently improve the leakproofness of being connected between this well staving and the last staving, the problem that inside liquid appears spilling over when avoiding adjusting.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the lower barrel body and the middle barrel body;

fig. 5 is the internal structure diagram of the lower barrel body of the present invention.

In the figure: 1. a lower barrel body; 101. an outer plastic layer; 102. an inner thickening layer; 103. a heat-insulating layer; 104. an anticorrosive layer; 2. a middle barrel body; 3. an upper barrel body; 4. a barrel cover; 5. a rotating gear; 6. a slide chamber; 7. a wheel rotating rod; 8. sealing the push pad; 9. a seal ring; 10. limiting latch teeth; 11. a spring; 12. and connecting the toothed blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 5, the present invention provides a technical solution: a capacity-adjustable plastic bucket with stronger corrosion resistance comprises a lower bucket body 1 and an upper bucket body 3, wherein a bucket cover 4 is arranged above the lower bucket body 1, in order to improve the corrosion resistance effect of the plastic bucket, a middle bucket body 2 can be arranged above the lower bucket body 1, the upper bucket body 3 is connected above the middle bucket body 2, the bucket cover 4 is in threaded connection with the middle of the upper part of the upper bucket body 3, the lower bucket body 1 comprises an outer plastic layer 101, an inner thickening layer 102, a heat insulation layer 103 and an anti-corrosion layer 104, an inner thickening layer 102 is arranged on the inner side of the outer plastic layer 101 in a bonding mode, the heat insulation layer 103 is arranged on the inner side of the inner thickening layer 102, the anti-corrosion layer 104 is arranged on the inner side of the heat insulation layer 103, the anti-corrosion layer 104 is made of glass fiber materials, the anti-corrosion layer 104 and the heat insulation layer 103 are in a bonding connection mode, the anti-corrosion layer 104 made of glass fiber materials is conveniently used, and the corrosion effect of the plastic box is conveniently improved;

referring to fig. 2, 3 and 4, in order to adjust the internal volume of the plastic barrel, a rotating wheel rod 7 is disposed at the left and right sides above the upper barrel 3, a rotating gear 5 is fixed at the middle of the rotating wheel rod 7, the rotating gear 5 forms a rotating structure with the upper barrel 3 through the rotating wheel rod 7, the rotating gear 5 is in meshed connection with a connecting tooth block 12 uniformly distributed on the surface of the middle barrel 2, the rotating wheel rod 7 is rotated conveniently, the rotating gear 5 is meshed with the connecting tooth block 12 on the surface of the middle barrel 2, so as to adjust the internal volume of the plastic barrel, a sliding cavity 6 is disposed in the inner wall of the upper barrel 3, the connecting tooth blocks 12 are uniformly mounted at the left and right sides of the surface of the middle barrel 2, a limiting latch 10 is disposed on the surface of the upper barrel 3, the limiting latch 10 is in a "T" shape structure, and the upper portion of the limiting latch 10 forms an elastic structure with the upper portion of the upper barrel 3 through a spring 11, the lower part of the limiting latch 10 and the upper part of the rotating gear 5 form a clamping structure, so that the stability of the upper barrel body 3 after sliding is conveniently improved;

referring to fig. 2, 3 and 4, in order to improve the sealing performance of the plastic barrel, a sealing ring 9 may be disposed inside a lower portion of the sliding cavity 6, a sealing push pad 8 is bonded to an upper portion of the middle barrel 2, the middle barrel 2 and the sliding cavity 6 inside the upper barrel 3 form a telescopic structure through the sealing push pad 8, the sealing ring 9 and the sliding cavity 6 inside the upper barrel 3 are bonded, and the upper barrel 3 and the middle barrel 2 form a sealing structure through the sealing ring 9, so that the sealing effect of the upper barrel 3 and the middle barrel 2 is conveniently improved through the use of the sealing push pad 8 and the sealing ring 9.

The working principle is as follows: according to the illustration in fig. 1 and 5, the materials to be contained are put into the plastic barrel, the barrel cover 4 is closed to store the materials, the materials of the lower barrel body 1, the middle barrel body 2 and the upper barrel body 3 are the same, the inner part of the lower barrel body 1 is provided with the anticorrosive layer 104, the corrosion resistance effect in the plastic barrel can be effectively improved through the anticorrosive layer 104 made of glass fiber, the inner side of the anticorrosive layer 104 is provided with the inner thickening layer 102 and the heat insulation layer 103 made of asbestos, the overall quality of the plastic barrel can be improved through the use of the inner thickening layer 102 and the heat insulation layer 103 made of asbestos, and the service life of the plastic barrel can be prolonged;

according to fig. 2, 3 and 4, when the inner capacity of the plastic barrel needs to be adjusted, the rotating wheel rod 7 can be rotated to make the rotating wheel rod 7 drive the rotating gear 5 to rotate, when the rotating gear 5 rotates, the rotating gear 5 is meshed with the connecting tooth block 12 on the surface, thereby facilitating the sliding cavity 6 inside the upper barrel body 3 to slide to the middle barrel body 2 so as to adjust the internal capacity of the plastic barrel and improve the use effect of the plastic barrel, the limiting latch 10 at the outer side of the upper barrel body 3 forms a clamping structure with the rotating gear 5 through a spring 11, the sliding upper barrel body 3 is convenient to fix, the sealing push pad 8 above the middle barrel body 2 can be matched with the sealing ring 9 at the inner side of the upper barrel body 3 for use, so that the sealing performance of the upper barrel body 3 and the middle barrel body 2 is conveniently improved, the overflow leakage of liquid contained in the upper barrel body and the middle barrel body are avoided, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjustable plastic drum of capacity that corrosion resisting property is stronger, includes staving (1) and last staving (3) bung (4) down, its characterized in that: the upper portion of lower staving (1) is provided with well staving (2), and the top of well staving (2) is connected with staving (3) to the top middle part threaded connection of going up staving (3) has bung (4), the top left and right sides of going up staving (3) is provided with runner pole (7), and the middle part of runner pole (7) is fixed with rotating gear (5), it has sliding chamber (6) to open in the inner wall of going up staving (3) to the inside sealing washer (9) that is provided with in below of sliding chamber (6), the connection tooth piece (12) are evenly installed to the surperficial left and right sides of well staving (2), the surface of going up staving (3) is provided with spacing latch (10).

2. The plastic bucket with adjustable capacity and stronger corrosion resistance as claimed in claim 1, is characterized in that: staving (1) includes outer plastic layer (101), interior thickening layer (102), heat preservation (103) and anticorrosive coating (104) down, and the inboard bonding of outer plastic layer (101) is provided with interior thickening layer (102), and the inboard of interior thickening layer (102) is provided with heat preservation (103), and the inboard of heat preservation (103) is provided with anticorrosive coating (104), and anticorrosive coating (104) adopt the glass fiber material, and the connected mode of anticorrosive coating (104) and heat preservation (103) is adhesive bonding.

3. The plastic bucket with adjustable capacity and stronger corrosion resistance as claimed in claim 1, is characterized in that: a sealing push pad (8) is arranged above the middle barrel body (2) in a bonding mode, and the middle barrel body (2) and a sliding cavity (6) on the inner side of the upper barrel body (3) form a telescopic structure through the sealing push pad (8).

4. The plastic bucket with adjustable capacity and stronger corrosion resistance as claimed in claim 1, is characterized in that: the rotating gear (5) and the upper barrel body (3) form a rotating structure through a rotating wheel rod (7), and the rotating gear (5) is in meshed connection with connecting tooth blocks (12) which are uniformly distributed on the surface of the middle barrel body (2).

5. The plastic bucket with adjustable capacity and stronger corrosion resistance as claimed in claim 1, is characterized in that: the sealing ring (9) is connected with the sliding cavity (6) on the inner side of the upper barrel body (3) in an adhesion manner, and the upper barrel body (3) and the middle barrel body (2) form a sealing structure through the sealing ring (9).

6. The plastic bucket with adjustable capacity and stronger corrosion resistance as claimed in claim 1, is characterized in that: the limiting latch (10) is of a T-shaped structure, an elastic structure is formed above the limiting latch (10) through a spring (11) and the upper portion of the upper barrel body (3), and a clamping structure is formed between the lower portion of the limiting latch (10) and the upper portion of the rotating gear (5).

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