CN219340310U - Barrel body and barrel cover fixing structure of opening barrel - Google Patents

Abstract

The utility model relates to the technical field of barrel cover fixing, in particular to a barrel body and barrel cover fixing structure of an open barrel; the novel multifunctional drum comprises a cylindrical drum body, a drum cover, annular hoops and rubber rings, wherein a first winding pipe which is formed by winding outwards and is not lower than two rings is arranged at an opening at the upper end of the drum body; the edge of the barrel cover is turned to form an annular hanging lug, and the hanging lug of the barrel cover is covered on a first winding pipe of the barrel body after being filled with a rubber ring; the cross section of the rubber ring is in an inverted U shape, and when the rubber ring is arranged on the first coiled pipe on the barrel body, the lowest point of the rubber ring in the vertical direction is lower than the middle point of the first coiled pipe in the vertical direction; the clamp is sleeved on the hanging lugs of the barrel cover so as to clamp the barrel cover on the barrel body; the anti-falling performance of the opening barrel is greatly improved, the service life of the opening barrel is prolonged, and the practicability is high.

Description

Barrel body and barrel cover fixing structure of opening barrel

Technical Field

The utility model relates to the technical field of barrel cover fixing of barrels, in particular to a barrel body and barrel cover fixing structure of an open barrel.

Background

The iron barrel is divided into according to the product line: common iron barrel, galvanized barrel, pvf internal coating barrel, epoxy internal coating barrel are respectively: the opening barrel, the closed barrel and the middle opening barrel are divided into: a screw collar, a duckbill collar; the open barrel is generally used for storing solid products or liquid products for use and transportation, is an iron barrel-shaped object and can be used for containing liquid and solid, is generally cylindrical and has a bottom, and the bottom opening is closed by an iron sheet.

The utility model provides an open barrel among the prior art, including cylindrical ladle body, open barrel lid, the barrel bottom, the bung hoop, rubber blanket, wherein the structure of open barrel lid and ladle body is as shown in fig. 1, after the open barrel lid 2 fills up rubber blanket 4, the lid is in ladle body 1 opening department of turning over the limit, then use bung hoop 3 to tighten open barrel lid on the ladle body, the collision of open barrel in the handling is difficult to avoid, based on the limitation of prior art open barrel lid and ladle body structure, current open barrel is after using a period, open barrel lid and ladle body fixed position leak very easily, the ladle body of an open barrel, bung fixed knot constructs in order to solve the problem that exists among the prior art.

Disclosure of Invention

The utility model aims at: the utility model provides a ladle body, bung fixed knot of opening bucket constructs to solve among the prior art opening bucket after using a period, the very easy seepage of open bung and ladle body fixed position.

The technical scheme of the utility model is as follows: the barrel body and barrel cover fixing structure of the opening barrel comprises a cylindrical barrel body, a barrel cover, an annular clamp and a rubber ring, wherein a first rolling pipe which is formed by rolling outwards and is not lower than two rings is arranged at the opening of the upper end of the barrel body; the edge of the barrel cover is turned to form an annular hanging lug, and the hanging lug of the barrel cover is covered on a first winding pipe of the barrel body after being filled with a rubber ring; the cross section of the rubber ring is in an inverted U shape, and when the rubber ring is arranged on the first coiled pipe on the barrel body, the lowest point of the rubber ring in the vertical direction is lower than the middle point of the first coiled pipe in the vertical direction; the clamp is sleeved on the hanging lugs of the barrel cover, so that the barrel cover is tightly hooped on the barrel body.

Preferably, the clamp comprises a clamp body and a locking mechanism, and the shape of the inner wall of the clamp body is matched with the shape of the outer wall of the hanging lug of the barrel cover.

Preferably, the cross section of each circle of the first coiled pipe is rectangular or circular.

Preferably, the cross section of the clamp body is C-shaped, and the lower end edge of the clamp body vertically extends downwards to form a reinforcing plate.

Preferably, the cross section of the clamp body is C-shaped, the upper end edge of the clamp body is curled inwards or outwards to form a second coiled pipe, and the lower end edge of the clamp body is curled outwards to form a third coiled pipe.

Preferably, the cross section of the clamp body is V-shaped.

Compared with the prior art, the utility model has the advantages that:

(1) The utility model relates to a barrel body and barrel cover fixing structure of an opening barrel, which comprises a cylindrical barrel body, a barrel cover, an annular clamp and a rubber ring, wherein the strength of an opening at the upper end of the barrel body is enhanced by the arrangement of a first coiled pipe, and the crashworthiness of the opening barrel is enhanced; the upper end edge of the clamp body is curled inwards or outwards to form a second coiled pipe, the lower end edge of the clamp body is curled outwards to form a third coiled pipe, and the arrangement of the second coiled pipe and the third coiled pipe is relatively the same as that of the prior art, so that the strength and the anti-falling performance of the clamp are greatly improved;

(2) In the utility model, the cross section of the rubber ring is in an inverted U shape, when the rubber ring is arranged on the first coil pipe on the barrel body, the lowest point of the rubber ring in the vertical direction is lower than the midpoint of the first coil pipe in the vertical direction, compared with the rubber ring in the prior art, the rubber ring in the embodiment has the advantages that the middle part of the rubber ring is contacted with the first coil pipe and the hanging lugs, the two sides of the rubber ring are contacted with the first coil pipe and the hanging lugs, the sealing area of the rubber ring is increased, and the sealing effect of the rubber ring in the embodiment is better;

(3) According to the barrel body and barrel cover fixing structure of the open barrel, through improvement of the structure in the prior art, the anti-falling performance of the open barrel is greatly improved, the service life of the open barrel is prolonged, and the practicability is high.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples:

FIG. 1 is a prior art open-top tub body and lid securing structure;

FIG. 2 is a diagram showing a structure for fixing a tub body and a tub cover of an open tub according to the first embodiment;

fig. 3 is a barrel body and barrel cover fixing structure of an open barrel according to the second embodiment;

fig. 4 shows a barrel body and barrel cover fixing structure of an open barrel according to a third embodiment;

fig. 5 shows a barrel body and barrel cover fixing structure of an open barrel according to a fourth embodiment;

fig. 6 is a schematic structural diagram of a fixing structure of a tub body and a tub cover of an open tub applied to the open tub according to the embodiment.

Wherein: 1. the novel multifunctional drum comprises a drum body, 11, a first winding pipe, 2, a drum cover, 21, hanging lugs, 3, a clamp, 31, a reinforcing plate, 32, a second winding pipe, 33, a third winding pipe, 4, a rubber ring, 5, a locking mechanism, 51, a bolt, 52, a nut, 53 and an inserting ring.

Detailed Description

The following describes the present utility model in further detail with reference to specific examples:

in the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Example 1

The utility model provides a ladle body, bung fixed knot of opening bucket constructs, includes cylindrical ladle body 1, bung 2, annular clamp 3, rubber band 4, as shown in fig. 2, and ladle body 1's upper end opening part is equipped with the first reelpipe 11 that is formed to the outside turn-up not less than two rings, and first reelpipe 11's setting has strengthened ladle body 1 upper end opening part's intensity, has strengthened the crashworthiness of opening bucket; the edge of the barrel cover 2 is turned to form an annular hanging lug 21, and the hanging lug 21 of the barrel cover 2 is filled with a rubber ring 4 and then covered on a first reel pipe 11 of the barrel body 1; the cross section of the rubber band 4 is in an inverted U shape, when the rubber band 4 is installed on the first coiled pipe 11 on the barrel body 1, the lowest point M in the vertical direction of the rubber band 4 is lower than the midpoint N in the vertical direction of the first coiled pipe 11, compared with the rubber band in the prior art, the rubber band 4 in the embodiment has the advantages that the middle part of the rubber band 4 is contacted with the first coiled pipe 11 and the hanging lugs 21, the two sides of the rubber band 4 are contacted with the first coiled pipe 11 and the hanging lugs 21, the sealing area of the rubber band 4 is increased, and the sealing effect of the rubber band 4 in the embodiment is better; the clamp 3 is sleeved on the hanging lugs 21 of the barrel cover 2, so that the barrel cover 2 is tightly hooped on the barrel body 1.

The clamp 3 comprises a clamp body and a locking mechanism 5, in this embodiment, as shown in fig. 6, the locking mechanism 5 is a bolt 51, a nut 52, and an insert ring 53 fixed on the clamp body; the cross section of each circle of the first coiled pipe 11 is round, and the round first coiled pipe 11 is convenient to produce; the cross section of the clamp body is V-shaped.

Example two

The utility model provides a ladle body, bung fixed knot of opening bucket constructs, includes cylindrical ladle body 1, bung 2, annular clamp 3, rubber band 4, as shown in fig. 3, and ladle body 1's upper end opening part is equipped with the first reelpipe 11 that is formed to the outside turn-up not less than two rings, and first reelpipe 11's setting has strengthened ladle body 1 upper end opening part's intensity, has strengthened the crashworthiness of opening bucket; the edge of the barrel cover 2 is turned to form an annular hanging lug 21, and the hanging lug 21 of the barrel cover 2 is filled with a rubber ring 4 and then covered on a first reel pipe 11 of the barrel body 1; the cross section of the rubber band 4 is in an inverted U shape, when the rubber band 4 is installed on the first coiled pipe 11 on the barrel body 1, the lowest point M in the vertical direction of the rubber band 4 is lower than the midpoint N in the vertical direction of the first coiled pipe 11, compared with the rubber band in the prior art, the rubber band 4 in the embodiment has the advantages that the middle part of the rubber band 4 is contacted with the first coiled pipe 11 and the hanging lugs 21, the two sides of the rubber band 4 are contacted with the first coiled pipe 11 and the hanging lugs 21, the sealing area of the rubber band 4 is increased, and the sealing effect of the rubber band 4 in the embodiment is better; the clamp 3 is sleeved on the hanging lugs 21 of the barrel cover 2, so that the barrel cover 2 is tightly hooped on the barrel body 1.

The clamp 3 comprises a clamp body and a locking mechanism 5, in this embodiment, as shown in fig. 6, the locking mechanism 5 is a bolt 51, a nut 52, and an insert ring 53 fixed on the clamp body; the shape of the inner wall of the clamp body is matched with the shape of the outer wall of the hanging lug 21 of the barrel cover 2, and the clamp body is tightly wrapped on the barrel cover 2 and has stronger anti-falling performance; the cross section of the clamp body is C-shaped, the edge of the lower end of the clamp body vertically extends downwards to form a reinforcing plate 31, the reinforcing plate 31 enhances the plate strength of the clamp body, and compared with the clamp 3 in the first embodiment, the clamp 3 in the embodiment is stronger in strength and better in anti-falling performance; each turn of the first roller tube 11 has a rectangular cross section.

Example III

The utility model provides a ladle body, bung fixed knot of opening bucket constructs, includes cylindrical ladle body 1, bung 2, annular clamp 3, rubber band 4, as shown in fig. 4, and ladle body 1's upper end opening part is equipped with the first reelpipe 11 that is formed to the outside turn-up not less than two rings, and first reelpipe 11's setting has strengthened ladle body 1 upper end opening part's intensity, has strengthened the crashworthiness of opening bucket; the edge of the barrel cover 2 is turned to form an annular hanging lug 21, and the hanging lug 21 of the barrel cover 2 is filled with a rubber ring 4 and then covered on a first reel pipe 11 of the barrel body 1; the cross section of the rubber band 4 is in an inverted U shape, when the rubber band 4 is installed on the first coiled pipe 11 on the barrel body 1, the lowest point M in the vertical direction of the rubber band 4 is lower than the midpoint N in the vertical direction of the first coiled pipe 11, compared with the rubber band in the prior art, the rubber band 4 in the embodiment has the advantages that the middle part of the rubber band 4 is contacted with the first coiled pipe 11 and the hanging lugs 21, the two sides of the rubber band 4 are contacted with the first coiled pipe 11 and the hanging lugs 21, the sealing area of the rubber band 4 is increased, and the sealing effect of the rubber band 4 in the embodiment is better; the clamp 3 is sleeved on the hanging lugs 21 of the barrel cover 2, so that the barrel cover 2 is tightly hooped on the barrel body 1.

The clamp 3 comprises a clamp body and a locking mechanism 5, in this embodiment, as shown in fig. 6, the locking mechanism 5 is a bolt 51, a nut 52, and an insert ring 53 fixed on the clamp body; the shape of the inner wall of the clamp body is matched with the shape of the outer wall of the hanging lug 21 of the barrel cover 2, and the clamp body is tightly wrapped on the barrel cover 2 by the clamp body, so that the anti-falling performance is stronger. The cross section of the clamp body is C-shaped, the edge of the upper end of the clamp body is curled inwards to form a second coiled pipe 32, the edge of the lower end of the clamp body is curled outwards to form a third coiled pipe 33, and compared with the reinforcing plate 31 in the second embodiment, the strength of the clamp is increased, the anti-falling performance is stronger, and meanwhile, the strength and the anti-falling performance of the clamp 3 are greatly improved by combining with the arrangement of the second coiled pipe 32; each turn of the first roller tube 11 has a rectangular cross section.

Example IV

The utility model provides a ladle body 1, bung 2 fixed knot of opening bucket constructs, includes cylindrical ladle body 1, bung 2, annular clamp 3, rubber band 4, as shown in fig. 5, and ladle body 1's upper end opening part is equipped with the first reelpipe 11 that is formed to the outside turn-up not less than two circles, and first reelpipe 11's setting has strengthened ladle body 1 upper end opening part's intensity, has strengthened the crashworthiness of opening bucket; the edge of the barrel cover 2 is turned to form an annular hanging lug 21, and the hanging lug 21 of the barrel cover 2 is filled with a rubber ring 4 and then covered on a first reel pipe 11 of the barrel body 1; the cross section of the rubber band 4 is in an inverted U shape, when the rubber band 4 is installed on the first coiled pipe 11 on the barrel body 1, the lowest point M in the vertical direction of the rubber band 4 is lower than the midpoint N in the vertical direction of the first coiled pipe 11, compared with the rubber band in the prior art, the rubber band 4 in the embodiment has the advantages that the middle part of the rubber band 4 is contacted with the first coiled pipe 11 and the hanging lugs 21, the two sides of the rubber band 4 are contacted with the first coiled pipe 11 and the hanging lugs 21, the sealing area of the rubber band 4 is increased, and the sealing effect of the rubber band 4 in the embodiment is better; the clamp 3 is sleeved on the hanging lugs 21 of the barrel cover 2, so that the barrel cover 2 is tightly hooped on the barrel body 1.

The clamp 3 comprises a clamp body and a locking mechanism 5, in this embodiment, as shown in fig. 6, the locking mechanism 5 is a bolt 51, a nut 52, and an insert ring 53 fixed on the clamp body; the shape of the inner wall of the clamp body is matched with the shape of the outer wall of the hanging lug 21 of the barrel cover 2, and the clamp body is tightly wrapped on the barrel cover 2 by the clamp body, so that the anti-falling performance is stronger. The cross section of clamp body is C shape, and the outer turn-up of upper end edge of clamp body forms second reelpipe 32, and the outer turn-up of lower extreme edge of clamp body forms third reelpipe 33, and the setting of third reelpipe 33 compares reinforcing plate 31 in embodiment two, and the intensity of clamp increases again to some extent, and anti-drop performance is also stronger, combines the setting of second reelpipe 32 again simultaneously, very big improvement the intensity of clamp 3 and anti-drop performance. Each turn of the first roller tube 11 has a rectangular cross section.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same according to the content of the present utility model, and are not intended to limit the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present utility model be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The utility model provides a ladle body, bung fixed knot of opening bucket constructs which characterized in that: the novel multifunctional drum comprises a cylindrical drum body, a drum cover, annular hoops and rubber rings, wherein a first winding pipe which is formed by curling outwards and is not lower than two rings is arranged at an opening at the upper end of the drum body; the edge of the barrel cover is turned to form an annular hanging lug, and the hanging lug of the barrel cover is covered on a first winding pipe of the barrel body after being filled with a rubber ring; the cross section of the rubber ring is in an inverted U shape, and when the rubber ring is arranged on the first coiled pipe on the barrel body, the lowest point of the rubber ring in the vertical direction is lower than the middle point of the first coiled pipe in the vertical direction; the clamp is sleeved on the hanging lugs of the barrel cover, so that the barrel cover is tightly hooped on the barrel body.

2. The structure for fixing the barrel body and the barrel cover of the open barrel according to claim 1, wherein: the clamp comprises a clamp body and a locking mechanism, wherein the shape of the inner wall of the clamp body is matched with the shape of the outer wall of the hanging lug of the barrel cover.

3. The structure for fixing the barrel body and the barrel cover of the open barrel according to claim 1, wherein: each circle of the first coiled pipe is rectangular or circular in cross section.

4. The structure for fixing the barrel body and the barrel cover of the open barrel according to claim 2, wherein: the cross section of clamp body is C shape, the vertical reinforcing plate that extends downwards of lower extreme edge of clamp body.

5. The structure for fixing the barrel body and the barrel cover of the open barrel according to claim 2, wherein: the cross section of clamp body is C shape, the upper end edge of clamp body inwards or outwards curls up and forms the second reelpipe, the lower extreme edge of clamp body outwards curls up and forms the third reelpipe.

6. The structure for fixing the barrel body and the barrel cover of the open barrel according to claim 2, wherein: the cross section of the clamp body is V-shaped.

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