CN101898725B - Round connecting cylinder device - Google Patents

Round connecting cylinder device Download PDF

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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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CN
China
Prior art keywords
height
cylindrical shell
cylinder body
crane
connecting cylinder
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.)
Active
Application number
CN 200910033906
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Chinese (zh)
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CN101898725A (en
Inventor
周亚珠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Gangsheng Port Machinery Co Ltd
Original Assignee
Wuxi Gangsheng Port Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Gangsheng Port Machinery Co Ltd filed Critical Wuxi Gangsheng Port Machinery Co Ltd
Priority to CN 200910033906 priority Critical patent/CN101898725B/en
Publication of CN101898725A publication Critical patent/CN101898725A/en
Application granted granted Critical
Publication of CN101898725B publication Critical patent/CN101898725B/en
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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

The circle connecting cylinder device
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.
CN 200910033906 2009-05-27 2009-05-27 Round connecting cylinder device Active CN101898725B (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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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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
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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.