CN2399310Y - Necking opening barrel with reinforced ribs - Google Patents
Necking opening barrel with reinforced ribs Download PDFInfo
- Publication number
- CN2399310Y CN2399310Y CN 99249711 CN99249711U CN2399310Y CN 2399310 Y CN2399310 Y CN 2399310Y CN 99249711 CN99249711 CN 99249711 CN 99249711 U CN99249711 U CN 99249711U CN 2399310 Y CN2399310 Y CN 2399310Y
- Authority
- CN
- China
- Prior art keywords
- reinforced rib
- ladle body
- millimeters
- necking down
- circular arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a contracting neck opening barrel with reinforced ribs. One to eight reinforcing ribs are rolled respectively at the upper and the lower two ends of the barrel body, each reinforcing rib forms a circular arc shape and bulges outwards from the outer cylindrical surface of the barrel body, and the distance of every two circular arc-shaped reinforcing ribs is 6 mm to 100 mm. The outer cylindrical surface of the tail rib of the barrel body is taken as a base, and outwards bulgy height is 3 mm to 30 mm. An outer circle of the hemming of an outer ring of a flat barrel bottom is taken as a base, and the semi-diameter of the curvature of a circular arc of each circular arc-shaped reinforcing rib is 3 mm to 50 mm. The distance of a barrel opening to the last reinforcing rib at the upper part of the barrel body is 100 mm to 400 mm, and the distance of the barrel bottom to the furthest reinforcing rib at the lower part of the barrel body is 100 mm to 400 mm.
Description
The utility model belongs to a kind of open package container, mainly is applicable to various powderies of splendid attire or liquid article.
At present, the kind of applied opening shape steel drum is a lot of on the market, the packing barrel of its necking down shape mostly is common tin-plate or the sheet steel side of being rolled into bucket or drum, at the bottom of adding again barrel and polar cap and forming, also have for the nip drum muscle ripple in some of gaining in strength on the iron sheet of ladle body side, even if but like this its intensity still far do not satisfy needs, so that in the way of transportation or carrying, the phenomenon of damage and distortion often occurs, thereby cause damage, therefore necessary the improvement.
The purpose of this utility model is to propose a kind of steel drum with the external arc reinforced rib at the deficiency of existing necking down opening steel drum, and this steel drum not only intensity improves greatly, and can also increase the capacity of splendid attire.
According to the technology implementation scheme that the purpose of this utility model proposed is respectively to roll out reinforced rib outside 1～8 at the two ends up and down of ladle body, reinforced rib is circular-arc, external cylindrical surface by ladle body is outwards outstanding, and the pitch between every twice circular arc reinforced rib is 6～100 millimeters, outwards outstanding height is 3～30 millimeters, not rolling the muscle external cylindrical surface with ladle body is benchmark, the circular arc radius of curvature of circular shape reinforced rib is 3～50 millimeters, and bung to the distance of the most last number reinforced rib in top is 100～400 millimeters, the reinforced rib farthest of the bucket end to bottom be 100～400 millimeters apart from the limit.
The utility model is owing to be provided with the reinforced rib of great circle arc, and reinforced rib is outwards to be expanded by ladle body, therefore having ladle body intensity increases, the effect that the effective volume of bucket increases, and convenient the rolling and carrying have particularly adopted rounding off between reinforced rib and reinforced rib, make stress disperse greatly, more help improving the bulk strength of bucket, will greatly reduce the distortion of bucket, problems such as depression.
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model section structure scheme drawing.
From accompanying drawing as can be seen, the utility model is made of ladle body 1 and the bucket ends 2 two parts, the upper oral part of bucket is that necking down is uncovered, the bucket end 2 and ladle body 1 couple together by two-fold or triple circle or rectangle crimpings, the part of roll extrusion reinforced rib can not be provided with 0-8 handle 6 at the middle part of ladle body, it is characterized in that: the monolateral necking down eyeball of bung is the 6-20 millimeter not, top 3 and bottom 4 parts at ladle body 1 have the 1-8 bar respectively by the outside circular arc reinforced rib 5 that protrudes of ladle body external cylindrical surface, reinforced rib 5 is circular-arc, the radius of curvature of circular arc is 3～50 millimeters, and not roll the muscle external cylindrical surface with ladle body be benchmark, external cylindrical surface by ladle body is outwards given prominence to 3～30 millimeters, if the reinforced rib number of an end is above 1, pitch between then every twice reinforced rib is 6～100 millimeters, in order to improve the intensity of ladle body to greatest extent, with bung to top the distance of last reinforced rib be made as 100～400 millimeters, the distance of the reinforced rib farthest of the bucket end to bottom also is 100～400 millimeters, and makes the bulk strength of ladle body improve greatly.The utility model is because intensity is good, and capacity is big, so can be widely used in the packing of various materials.
Claims (4)
1, the necking down stand of band reinforced rib, constituted by ladle body (1) and the bucket end (2) two parts, the upper oral part of bucket is that necking down is uncovered, it is characterized in that: the monolateral necking down amount of bung is the 6-20 millimeter, the circular arc reinforced rib (5) that top (3) and bottom (4) part in ladle body (1) has the 1-8 bar outwards to be protruded by the ladle body external cylindrical surface respectively, reinforced rib (5) is circular-arc.
2, the necking down stand of band reinforced rib as claimed in claim 1, it is characterized in that: the radius of curvature of the circular arc of reinforced rib (5) is 3～50 millimeters, and not roll the muscle external cylindrical surface with ladle body be benchmark, external cylindrical surface by ladle body is outwards given prominence to 3～30 millimeters, if the reinforced rib number of an end surpasses 1, the pitch between then every twice reinforced rib is 6～100 millimeters.
3, the necking down stand of band reinforced rib as claimed in claim 1 is characterized in that: bung to top the distance of last reinforced rib be set to 100～400 millimeters, the distance of the reinforced rib farthest of the bucket end to bottom also is set to 100～400 millimeters.
4, the necking down stand of band reinforced rib as claimed in claim 1 is characterized in that: the bucket end (2) and ladle body (1) couple together by double or triple circle or rectangle crimpings, and the part of roll extrusion reinforced rib is not provided with 0-8 handle (6) at the middle part of ladle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249711 CN2399310Y (en) | 1999-11-13 | 1999-11-13 | Necking opening barrel with reinforced ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249711 CN2399310Y (en) | 1999-11-13 | 1999-11-13 | Necking opening barrel with reinforced ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399310Y true CN2399310Y (en) | 2000-10-04 |
Family
ID=34034646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249711 Expired - Fee Related CN2399310Y (en) | 1999-11-13 | 1999-11-13 | Necking opening barrel with reinforced ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399310Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275718A (en) * | 2016-10-19 | 2017-01-04 | 杰富意金属容器(上海)有限公司 | One is resistance to shakes at the bottom of metal drum and pail pack |
-
1999
- 1999-11-13 CN CN 99249711 patent/CN2399310Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275718A (en) * | 2016-10-19 | 2017-01-04 | 杰富意金属容器(上海)有限公司 | One is resistance to shakes at the bottom of metal drum and pail pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |