CN2673810Y - Column cone cmposite corrugated steel drum - Google Patents
Column cone cmposite corrugated steel drum Download PDFInfo
- Publication number
- CN2673810Y CN2673810Y CN 200320124360 CN200320124360U CN2673810Y CN 2673810 Y CN2673810 Y CN 2673810Y CN 200320124360 CN200320124360 CN 200320124360 CN 200320124360 U CN200320124360 U CN 200320124360U CN 2673810 Y CN2673810 Y CN 2673810Y
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- Prior art keywords
- drum
- steel drum
- stage casing
- section
- diameter
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Abstract
The utility model relates to a column cone composite corrugated steel drum which is formed by buckling a drum body and a drum bottom via flanges. The drum body is in three forms, the upper section of the middle body is column-shaped, and the middle section and the lower section are cones having two angles. Corresponding to the shaft line of the drum body, the angle of the middle section is smaller than that of the lower section, and the diameter of the upper edge of the middle section is the same as that of the upper section; the diameter of the lower edge of the middle section is the same as that of the upper edge of the lower section, wherein, the juncture between the middle section and the upper section on the end of the straight edge on the lower end of the drum opening is provided with a ring reinforcing rib. A ring reinforcing rib to the drum body at the position which is 135-35 mm away from the upper end of the drum bottom is provided with at least n (n>=2) corrugated reinforcing ribs. The convex part of the ring reinforcing rib is high to improve the hardness of the upper section of the drum body; the height of the convex parts of the corrugated reinforcing ribs are the same, and homogeneously distributed on the middle section of the drum body in equal distance; the distances of the corrugated reinforcing ribs are equal, and the hardness of the whole drum body is improved. The drum opening is a circle flanging, being contacted in arc with the edge of a dish type drum cover, and a sealer is adopted to lock the drum body and the drum cover.
Description
Technical field
The utility model relates to a kind of bucket of splendid attire object, relates to a kind of post awl compound type ripple steel drum specifically.
Background technology
People's steel drum structure used in everyday generally has cylindricality, rectangle, taper and square taper etc., and these steel drums characteristics separately are:
(1) cost of manufacture of cylindricality steel drum is low, and staving volume availability is higher, vertical good stability, but it is big to deposit the shared space of empty bucket, the traffic cost height; (2) the volume effective rate of utilization of rectangular-shape barrel is the highest, and vertically stability is best, but defective is the same with the cylindricality bucket except that the cost of manufacture height, and it is big that empty bucket is deposited occupation space, the traffic cost height; (3) but cone tank because empty bucket suit is vertical, and it is little that empty bucket is deposited occupation space, and traffic cost is low, but the volume effective rate of utilization of staving is low, vertically poor stability; (4) the square cone tank has staving volume effective rate of utilization height, but empty bucket suit is vertical, and it is little to take up room, and traffic cost is low, but the cost of manufacture height uses operation inconvenience.The column construction of the most of employing of China's Steel Drum Packaging industry at present steel drum, the steel drum of other three kinds of structures is seldom effect then.
The utility model content
The purpose of this utility model is to provide a kind of post awl compound type ripple steel drum, help improving the perpendicular stability of putting of steel drum volume effective rate of utilization and staving, attenuate steel drum materials thickness, reduce cost of manufacture, materials thickness can be reduced to 0.5-1mn, is convenient to staving simultaneously and separates the use operation and be convenient to loading and unloading and long-distance transport.
For achieving the above object, the post awl compound type ripple steel drum that the utility model provides, its ladle body bottom-to-top-height is 400-1100mm, is fastened and is integral by ladle body and bucket end employing crimping, and its ladle body integral body is three kinds of shapes, and stage casing and hypomere are the cone of two kinds of angles.Relative staving axis, the angle in stage casing is less than the angle of hypomere, and the upper edge diameter in stage casing is identical with the diameter of epimere; The lower edge diameter in stage casing is identical with the upper edge diameter of hypomere.At bung lower end straight flange end place, promptly stage casing and epimere intersection have a ring stiffener.In the staving stage casing, promptly this road ring stiffener to staving stage casing and hypomere intersection is provided with the ripple reinforced rib that n (n 〉=2) road is at least all equidistantly divided equally.Ring stiffener is higher than ripple reinforced rib projection, and corrugated reinforced rib hill height unanimity equidistantly is evenly distributed on the ladle body stage casing, improving the rigidity of whole staving, thereby reaches and satisfy the assurance of steel drum performance.Also make the ladle body rounding, reach the requirement of next procedure.The staving upper edge contacts with the edge of dish type bung is curved for the circle crimping.A sky bucket simplicity is nested with in a pile contour, forms and place on the rectangular frame, establish one deck benzene plate between every pile, and adopt obturator, be convenient to storage and transport staving and bung locking to perpendicular.
Description of drawings
Fig. 1 is a scheme drawing of the present utility model.
The specific embodiment
With reference to the accompanying drawings the utility model is done a detailed description.
As shown in Figure 1, being fastened by ladle body and the double flat crimping at the bucket end or circle crimping is one.
The upper edge 5 of staving is the circle crimping, contact with the edge of dish type bung is curved, and (adopting obturator is technology that present people know with bung locking and staving with combining of bung with staving with the bung locking with staving to adopt obturator, and not the category that the utility model is discussed, therefore do not provide accompanying drawing, do not describe in detail yet).
On the whole, steel drum epimere of the present utility model (h1 among the figure) is the straight cylinder bodily form, and stage casing (h2) and hypomere (h3) are the cone shape of two different angles.The central axis of relative drum, the angle of stage casing h2 is less than the angle of hypomere h3.And the upper edge diameter of stage casing h2 is identical with the diameter of epimere h1; The lower edge diameter of stage casing h2 is identical with the upper edge diameter of hypomere h3.
Staving epimere h1 and stage casing h2 intersection have a ring stiffener 4, to improve the rigidity of staving epimere h1.Stage casing h2 (i.e. intersection from ring stiffener 4 beginnings to stage casing h2 and hypomere h3) is provided with ripple reinforced rib 6, to improve the rigidity of whole steel drum.The hill height of this ripple reinforced rib 6 and muscle are with spacing between the muscle and equate.The degree of ring stiffener 4 projectioies will be higher than ripple reinforced rib 6.
Present embodiment is with the standard steel drum, be that whole height is 400-1100mm, diameter is that the steel drum of 400-600mm is an example, and in fact the steel drum of other size (comprising non-standard) also can be made into above-mentioned shape, therefore, present embodiment is not used to limit claim.
Claims (6)
1, a kind of post awl compound type ripple steel drum, it is characterized in that, fasten and be integral by ladle body and bucket end employing crimping, its ladle body is three kinds of shapes, wherein the staving epimere is a cylinder, stage casing and hypomere are the conically shaped body of two kinds of angles, relative staving central axis, and the angle in stage casing is less than the angle of hypomere;
Upper edge, stage casing diameter is identical with the epimere diameter;
Lower edge, stage casing diameter is identical with hypomere upper edge diameter;
Epimere and stage casing intersection have a ring stiffener, and ring stiffener has the ripple reinforced rib in n (n 〉=2) road at least to the staving of stage casing and hypomere intersection.
2, steel drum as claimed in claim 1 is characterized in that, the more corrugated reinforced rib height of ring stiffener projection.
3, steel drum as claimed in claim 1 is characterized in that, corrugated reinforced rib hill height unanimity.
4, steel drum as claimed in claim 1 is characterized in that, line shape reinforced rib is for equidistantly being evenly distributed on the ladle body stage casing, and the spacing of corrugated reinforced rib equates.
5, steel drum as claimed in claim 1 is characterized in that, described staving bottom-to-top-height is 400-1100mm.
6, steel drum as claimed in claim 1 is characterized in that, described staving diameter is 400-600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124360 CN2673810Y (en) | 2003-12-08 | 2003-12-08 | Column cone cmposite corrugated steel drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124360 CN2673810Y (en) | 2003-12-08 | 2003-12-08 | Column cone cmposite corrugated steel drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673810Y true CN2673810Y (en) | 2005-01-26 |
Family
ID=34476629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124360 Expired - Lifetime CN2673810Y (en) | 2003-12-08 | 2003-12-08 | Column cone cmposite corrugated steel drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633934A (en) * | 2022-03-24 | 2022-06-17 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
-
2003
- 2003-12-08 CN CN 200320124360 patent/CN2673810Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633934A (en) * | 2022-03-24 | 2022-06-17 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
| CN114633934B (en) * | 2022-03-24 | 2024-04-26 | 深圳市艺鼎鹏包装设计有限公司 | Packaging box and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131208 Granted publication date: 20050126 |