CN101898725B - Round connecting cylinder device - Google Patents
Round connecting cylinder device Download PDFInfo
- Publication number
- CN101898725B CN101898725B CN 200910033906 CN200910033906A CN101898725B CN 101898725 B CN101898725 B CN 101898725B CN 200910033906 CN200910033906 CN 200910033906 CN 200910033906 A CN200910033906 A CN 200910033906A CN 101898725 B CN101898725 B CN 101898725B
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- height
- cylindrical shell
- cylinder body
- crane
- connecting cylinder
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Abstract
The invention relates to a round connecting cylinder device of a crane, in particular to a member used for increasing the height (such as lifting height and platform height) of the crane, and belongs to the technical field of lifting appliances. The device comprises a cylinder body and is characterized in that: a flange plate is welded on the cylinder body and rib plates are welded on the cylinder body for reinforcement. The device has the advantages of simple, compact and reasonable structure and convenient manufacturing, can directly change the height of the cylinder body, namely can increase the height of the whole crane, brings great convenience to construction means and decreases the workload of design.
Description
Technical field
The present invention relates to a kind of round connecting cylinder device of hoisting crane, specifically be used for being used on the hoisting crane increasing the member of height (like lifting altitude, podium level), belong to the elevator machinery technical field.
Background technology
At present, in view of the crane job purposes, and the demands of different of user's crane hoisting height, same model is design accounting again often.Bring a lot of resistances for the extension and the standardized management of hoisting crane of the same type.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of height that can directly change cylindrical shell is provided, promptly practicable hoisting crane single-piece increases, and convenient construction means greatly reduce the round connecting cylinder device of design effort amount.
According to technical scheme provided by the invention, the round connecting cylinder device of hoisting crane comprises cylindrical shell, and characteristic is that gusset is welded on the cylindrical shell and reinforces at cylindrical shell welded flange plate.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Easy to make, the height that can directly change cylindrical shell is that practicable hoisting crane single-piece increases; The convenient construction means reduce the design effort amount greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
As shown in Figure 1, comprise flanged plate 1, gusset 2, cylindrical shell 3.
Cylindrical shell 3 is proofreaied and correct its roundness volume to being shaped; Flanged plate 1 welding is smooth; Flanged plate 1 is soldered to cylindrical shell 3, welds at last with gusset 2 to reinforce.Be shaped back turning two flanged plates 1 plane to stipulating planeness, and auger shell bolt connection holes on 1 of flanged plate is aided with bolt when waiting assembling, and is convenient and reliable, can be used for being used on the hoisting crane increasing height (like lifting altitude, podium level).
Claims (1)
1. a round connecting cylinder device comprises cylindrical shell (3), it is characterized in that: go up welded flange plate (1) at cylindrical shell (3), gusset (2) is welded on the cylindrical shell (3), and said gusset is used for flanged plate is reinforced; Be drilled with the Bolt Connection hole on described flanged plate (1) face, bolt when said bolt hole connecting bore is used to assemble, said round extend neck is the member on the hoisting crane, is used to increase the height of lifting altitude, podium level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910033906 CN101898725B (en) | 2009-05-27 | 2009-05-27 | Round connecting cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910033906 CN101898725B (en) | 2009-05-27 | 2009-05-27 | Round connecting cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101898725A CN101898725A (en) | 2010-12-01 |
| CN101898725B true CN101898725B (en) | 2012-10-10 |
Family
ID=43224715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910033906 Active CN101898725B (en) | 2009-05-27 | 2009-05-27 | Round connecting cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101898725B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040897U (en) * | 1988-09-16 | 1989-07-12 | 曲永治 | Light tower crane |
| CN1483657A (en) * | 2003-07-23 | 2004-03-24 | 上海港机股份有限公司 | Self-lifting device for bridge crane |
| CN201186862Y (en) * | 2008-03-06 | 2009-01-28 | 朴云红 | Floor hoisting machine |
| CN101913536A (en) * | 2010-09-14 | 2010-12-15 | 无锡市协兴港口机械有限公司 | Chassis of electric tyre crane |
-
2009
- 2009-05-27 CN CN 200910033906 patent/CN101898725B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040897U (en) * | 1988-09-16 | 1989-07-12 | 曲永治 | Light tower crane |
| CN1483657A (en) * | 2003-07-23 | 2004-03-24 | 上海港机股份有限公司 | Self-lifting device for bridge crane |
| CN201186862Y (en) * | 2008-03-06 | 2009-01-28 | 朴云红 | Floor hoisting machine |
| CN101913536A (en) * | 2010-09-14 | 2010-12-15 | 无锡市协兴港口机械有限公司 | Chassis of electric tyre crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101898725A (en) | 2010-12-01 |
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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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214155 Jiangsu city of Wuxi province Yangshan town Huishan District Yin village Patentee after: WUXI GANGSHENG PORT MACHINERY CO., LTD. Address before: Yang Town, Huishan District 214156 in Jiangsu city of Wuxi province (area) Yin Cheng Cun Patentee before: Wuxi Gangsheng Port Machinery Co., Ltd. |