CN1039564A - 桶 - Google Patents
桶 Download PDFInfo
- Publication number
- CN1039564A CN1039564A CN89100049A CN89100049A CN1039564A CN 1039564 A CN1039564 A CN 1039564A CN 89100049 A CN89100049 A CN 89100049A CN 89100049 A CN89100049 A CN 89100049A CN 1039564 A CN1039564 A CN 1039564A
- Authority
- CN
- China
- Prior art keywords
- bucket
- rolling ring
- ladle bowl
- section
- groove
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 46
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/12—Cans, casks, barrels, or drums
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Rolling Contact Bearings (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Buffer Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Table Devices Or Equipment (AREA)
- Cookers (AREA)
- Toys (AREA)
- Tires In General (AREA)
- Stackable Containers (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
由热塑性塑料制成的桶，在桶底附近的桶壳处有一个突出的滚圈，该滚圈呈近似梯形的截面，其最狭窄部分位于滚圈槽内，其轴向端面的尾端在桶底的平面中。
Description
本发明涉及由热塑性塑料制成的桶，其在由桶底附近的桶壳沿圆柱形桶壳部分轴向延伸处有一个突出的滚圈，其由滚圈与桶壳之间的槽连接的桶壳呈锥形渐转向桶底。
通常的桶在端面附近的桶壳处装有实心截面的吊运圈，吊运圈上带有支承桶抓钳的抓臂的一个水平支承面和一个垂直支承面。
这种桶就其总体来说大多数都是采用吹制方法制造的，其吊运圈在制造时由桶壳整体成型。但是已知这种桶也有采用将管状桶壳和桶端部相互分开的方法制造的。采用压铸方法制造的带吊运圈的端面是在另一个操作工序中被焊接在管状桶体上的。
因为处于一定高度上的满载的桶坠落时斜向受到冲撞，由于桶壳强度较低，吊运圈受到威胁，所以吊运圈必然与所谓的皱摺区连在一起，主要是为了抵消撞击能量。由此看来，各个吊运圈应配置在桶顶边缘或桶底边缘下面的一定距离内。通过环形槽向外突出的桶壳部分沿桶的轴线呈锥形上升。
桶坠落时受到斜向或垂直冲撞时，在碰到吊运圈前，位于吊运圈上面的桶的弹性端部则先变形。
由于吊运圈与桶顶或桶底的距离较小，倾斜滚动桶时，操作人员可用手轮换抓住吊运圈，使操作极其方便。
在倾斜滚动满载桶时，底部边缘由于桶的重量而被压扁，致使在滚动时影响滚压操作。由于吊运圈凭借桶底的支承，桶底的边缘会部分变形，从而使滚压操作减慢。
尽管如此，滚动桶时底边仍然受到严重阻碍。此外，在由桶壳向桶底延伸的边缘部分渐渐变薄，在严酷条件下运行时，特别是在用手倾斜滚动时，边缘部分承受着超负荷。还有在弯边时，增加了事故的危险性，滚桶时滚圈会压伤操作人员的脚。
因为只有上部的吊运圈构成桶抓钳的支承，借以抬起和搬运桶，所以还必须配置下部的吊运圈，才使其具有另一个功能。但是仍然要考虑在满载桶坠落时，防止变形力造成的损坏。
为此，下部的吊运圈必须配置滚圈，于是要在桶壳上另占一定的位置。
本发明是使滚圈具有近似梯形截面，其最狭窄的部位位于滚圈槽内，由此向滚圈的端部逐渐增大，而滚圈的轴向端面的尾端则在桶底的平面中。
由此可见，下面的皱摺部分即不存在，因此桶只有通过滚圈才能滚动。
桶坠倒受到斜向或垂直冲撞时产生的冲撞能直接为滚圈所接受，滚圈沿桶壳的狭窄连接处的周围向内弯曲，产生弹性变形至其撞及锥形的桶壳部位得到支承，从而冲撞能被变形的滚圈所抵消。
垂直的堆叠力被滚圈和桶底所接受，这种力通过圆柱形桶壳部分分布到滚圈中，并通过锥形的桶壳部分分布到桶底中。为了在放置桶的地面上获得完全的支承，与滚圈的轴向端面相比，桶底端面的复原可能是极小。
在滚动竖直放置的桶时，容易倾斜。根据本发明，在滚动时，边缘上产生的对角负荷很容易解决，只要将通过滚圈截面的中轴线延长，即可切过桶内部的重心部位，滚圈就很容易由槽向外倾斜。因此，滚圈的负荷在很大程度上由滚动时产生的弯曲应力去除负荷，由于变形很小，地面支承面很小，对进行滚动非常有利。堆叠力通过滚圈直接引入桶壳。
如果在实施本发明时，滚圈径向端面的外径相当于桶壳范围的直径，则可保证桶毫无损失的装载。
附图是以图示法说明本发明的一个实施例。
图1：槽形桶的侧视图，
图2：桶顶侧的放大断面图，
图3：桶底侧的放大断面图。
图中，4表示桶9的桶壳的圆柱形部分，10表示顶面，7表示桶底的端面。槽（图中未给出）在桶的顶部。
截面为实心的吊运圈11在桶顶附近，该吊运圈有一个水平支承面13和垂直支承面14，支承桶抓钳的抓臂（图中未给出）。
吊运圈11通过连接水平支承面13的连接圈15与桶壳4整体接合。在本实施例中，连接圈15与向顶面10锥形上升的桶壳部分12之间的槽2配置在距吊运圈11的水平支承面13的下面。
在桶底部位上的滚圈1具有近似梯形的截面。滚圈1最狭窄的部分位于槽2内。制造时除了顶锻过的材料具有良好的可焊性外，还可采用一种铰链，使滚圈1在受到侧向冲撞产生变形力时能向内弯曲。滚圈1由最狭窄部分向端面增大。
滚圈1的轴向端面5的尾端大致是在桶底7的平面中，该桶底经锥形桶壳部分6渐转为圆柱形桶壳4。径向端面3相当于桶壳4范围的直径。
滚圈1由槽2开始略呈锥形向外倾斜。通过滚圈截面的中轴线8的延长线（图中用虚线表示）切过桶9的重心部位（图中未给出）。
Claims (4)
1、由热塑性塑料制成的桶，具有由桶底附近的桶壳沿圆柱形桶壳部分轴向延伸处有一个突出的滚圈，其由滚圈和桶壳之间的槽连接的桶壳部分呈锥形渐转向桶底，其特征在于滚圈(1)具有近似梯形的截面，其最狭窄部分位于滚圈(1)的槽(2)内，由该处向滚圈的端面增大，滚圈(1)的轴向端面(5)的尾端在桶底(7)的平面中。
2、按照权利要求1的桶，其特征在于滚圈（1）由槽（2）开始略呈锥形向外倾斜，通过滚圈截面中轴线的延长线（8）切过桶（9）内的重心部分。
3、按照权利要求1和2的桶，其特征在于滚圈（1）径向端面（3）的外径相当于桶壳（4）范围的直径。
4、按照上述权利要求的桶，其特征在于滚圈（1）在其内外范围内最狭窄的截面中采用分布均匀的轴向肋条予以加固。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3824176A DE3824176A1 (de) | 1988-07-16 | 1988-07-16 | Fass |
| DEP3824176.5 | 1988-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1039564A true CN1039564A (zh) | 1990-02-14 |
| CN1023201C CN1023201C (zh) | 1993-12-22 |
Family
ID=6358835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89100049A Expired - Fee Related CN1023201C (zh) | 1988-07-16 | 1988-12-31 | 桶 |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPH0232949A (zh) |
| CN (1) | CN1023201C (zh) |
| AR (1) | AR246493A1 (zh) |
| AT (1) | AT399706B (zh) |
| AU (1) | AU610298B2 (zh) |
| BE (1) | BE1003048A5 (zh) |
| BR (1) | BR8902745A (zh) |
| CA (1) | CA1323316C (zh) |
| CH (1) | CH679475A5 (zh) |
| CS (1) | CS271349B2 (zh) |
| DD (1) | DD284456A5 (zh) |
| DE (1) | DE3824176A1 (zh) |
| DK (1) | DK173931B1 (zh) |
| ES (1) | ES2013381A6 (zh) |
| FI (1) | FI891628A (zh) |
| FR (1) | FR2634176B1 (zh) |
| GB (1) | GB2220635B (zh) |
| GR (1) | GR1000340B (zh) |
| HU (1) | HU209544B (zh) |
| IL (1) | IL88596A (zh) |
| IT (2) | IT8822647A0 (zh) |
| MX (1) | MX172183B (zh) |
| NL (1) | NL193403C (zh) |
| NO (1) | NO172632C (zh) |
| PL (1) | PL159310B1 (zh) |
| SE (1) | SE501648C2 (zh) |
| SG (1) | SG8395G (zh) |
| SU (1) | SU1662347A3 (zh) |
| TR (1) | TR26351A (zh) |
| ZA (1) | ZA894652B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425454A (en) * | 1990-02-14 | 1995-06-20 | Mauser-Werke Gmbh | Stackable drum |
| DE9007282U1 (de) * | 1990-02-14 | 1990-09-13 | Mauser-Werke GmbH, 5040 Brühl | Stapelbares Faß |
| US6045000A (en) * | 1997-12-02 | 2000-04-04 | Rauworth; Barry Lee | Blow molded drum |
| JP2010228800A (ja) * | 2009-03-30 | 2010-10-14 | Kodama Jushi Kogyo Kk | 樹脂容器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7507820A (nl) * | 1975-07-01 | 1977-01-04 | Leer Koninklijke Emballage | Vat uit kunststof. |
| JPS5481568A (en) * | 1977-12-09 | 1979-06-29 | Hitachi Ltd | Continuous filter-separator |
| DE2815326C2 (de) * | 1978-04-08 | 1982-09-23 | Mauser KG, 5040 Brühl | Geblasenes Spundfaß |
| DE3533266A1 (de) * | 1984-11-06 | 1986-05-15 | Udo 5418 Selters Schütz | Spundfass aus thermoplastischem kunststoff |
| US4643323A (en) * | 1984-11-06 | 1987-02-17 | Schuetz Udo | Drum of thermoplastic synthetic resin |
| DE3526921A1 (de) * | 1985-07-27 | 1987-02-05 | Mauser Werke Gmbh | Spundfass |
| DE8716657U1 (de) * | 1987-12-17 | 1988-02-18 | Richter, Günter, 5230 Altenkirchen | Kunststoffass |
| DE8800675U1 (de) * | 1988-01-21 | 1988-03-10 | Mauser-Werke GmbH, 5040 Brühl | Spundfaß |
-
1988
- 1988-07-16 DE DE3824176A patent/DE3824176A1/de active Granted
- 1988-11-17 IT IT8822647A patent/IT8822647A0/it unknown
- 1988-11-17 IT IT8822163U patent/IT8822163V0/it unknown
- 1988-11-23 AT AT0288188A patent/AT399706B/de not_active IP Right Cessation
- 1988-11-29 NO NO885317A patent/NO172632C/no not_active IP Right Cessation
- 1988-11-29 MX MX013969A patent/MX172183B/es unknown
- 1988-11-30 AR AR88312591A patent/AR246493A1/es active
- 1988-12-01 AU AU26457/88A patent/AU610298B2/en not_active Ceased
- 1988-12-06 IL IL88596A patent/IL88596A/xx unknown
- 1988-12-09 GB GB8828855A patent/GB2220635B/en not_active Expired - Fee Related
- 1988-12-15 ES ES8803801A patent/ES2013381A6/es not_active Expired - Fee Related
- 1988-12-20 CA CA000586491A patent/CA1323316C/en not_active Expired - Lifetime
- 1988-12-28 SU SU884613121A patent/SU1662347A3/ru active
- 1988-12-31 CN CN89100049A patent/CN1023201C/zh not_active Expired - Fee Related
-
1989
- 1989-01-03 TR TR89/0023A patent/TR26351A/xx unknown
- 1989-01-06 HU HU8949A patent/HU209544B/hu not_active IP Right Cessation
- 1989-01-09 CS CS89145A patent/CS271349B2/cs not_active IP Right Cessation
- 1989-01-09 PL PL1989277120A patent/PL159310B1/pl unknown
- 1989-01-16 NL NL8900091A patent/NL193403C/nl not_active IP Right Cessation
- 1989-01-16 FR FR898900411A patent/FR2634176B1/fr not_active Expired - Fee Related
- 1989-01-30 GR GR890100056A patent/GR1000340B/el not_active IP Right Cessation
- 1989-02-16 JP JP1035192A patent/JPH0232949A/ja active Granted
- 1989-02-23 DK DK198900841A patent/DK173931B1/da not_active IP Right Cessation
- 1989-03-13 SE SE8900877A patent/SE501648C2/sv not_active IP Right Cessation
- 1989-04-05 FI FI891628A patent/FI891628A/fi not_active IP Right Cessation
- 1989-06-01 DD DD89329156A patent/DD284456A5/de not_active IP Right Cessation
- 1989-06-05 BE BE8900610A patent/BE1003048A5/fr not_active IP Right Cessation
- 1989-06-09 BR BR898902745A patent/BR8902745A/pt not_active IP Right Cessation
- 1989-06-19 ZA ZA894652A patent/ZA894652B/xx unknown
- 1989-07-05 CH CH2499/89A patent/CH679475A5/de not_active IP Right Cessation
-
1995
- 1995-01-18 SG SG8395A patent/SG8395G/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2767654B1 (en) | Flange assistant for connecting adjacent tower sections | |
| AU603199B2 (en) | Bung type drum | |
| KR960004172B1 (ko) | 메인 헬리콥터 로터 허브 | |
| US11053103B2 (en) | Lifting assembly for a wind turbine | |
| CN1039564A (zh) | 桶 | |
| US5328040A (en) | Thrust-centering crane and method | |
| US4331246A (en) | Container | |
| US5487478A (en) | Inverted kingpost crane | |
| US2971736A (en) | Support system for large area bodies | |
| CN109972497A (zh) | 斜拉索与桥塔锚固构造 | |
| US5018642A (en) | Vessel | |
| EP1729007A2 (en) | Tower for wind energy turbines | |
| CN210884876U (zh) | 一种用于船用低速柴油机气缸套的起吊工具 | |
| US3844417A (en) | Hoisting crane with horizontal lattice jib and bravelling carriage | |
| KR101659079B1 (ko) | 하역 크레인 충돌방지 장치 | |
| EP3608539B1 (en) | Damper limiting device, tower and wind power generator set | |
| CN202368994U (zh) | 立式近海罐箱 | |
| CN205442466U (zh) | 楔形架及强夯机 | |
| CN211194330U (zh) | 一种用于节段箱梁预制侧模模板的四边形支架 | |
| CN211110681U (zh) | 双梁门式起重机的柔性支腿 | |
| CN216637792U (zh) | 门式刮板取料机门架安全顶升装置 | |
| CN220667710U (zh) | 一种焊接转接件及双风轮漂浮式风电机组 | |
| US5478056A (en) | Support for foundry ladels for a continuous casting | |
| CA1162173A (en) | Journal and end closure for tubular vessels | |
| CN220058001U (zh) | 一种安装于混凝土管桩侧壁的牛腿结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |