CN103204437A - Detachable frame of tower crane - Google Patents
Detachable frame of tower crane Download PDFInfo
- Publication number
- CN103204437A CN103204437A CN2012105188427A CN201210518842A CN103204437A CN 103204437 A CN103204437 A CN 103204437A CN 2012105188427 A CN2012105188427 A CN 2012105188427A CN 201210518842 A CN201210518842 A CN 201210518842A CN 103204437 A CN103204437 A CN 103204437A
- Authority
- CN
- China
- Prior art keywords
- sheet
- rear panel
- detachable frame
- stock
- tower crane
- 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.)
- Pending
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- Jib Cranes (AREA)
Abstract
The invention relates to a detachable frame of a tower crane. The detachable frame comprises a left sheet, a right sheet, a front sheet, a rear sheet I, a rear sheet II and a rear sheet beam, and the front sheet is connected with the left sheet and the right sheet through high-strength bolts; the rear sheet II is connected with the left sheet and the right sheet through adopting pins and high-strength bolts; the rear sheet I is connected with the left sheet and the right sheet through adopting high-strength bolts, and the rear sheet I is connected with the rear sheet II through adopting a pin; and the rear sheet beam is connected with the left sheet and the right sheet through adopting a high-strength bolt, and each of connection portions of the above sheets is provided with a node plate The detachable frame has the advantages of realization of the dismounting of the structural body of the detachable frame to all single sheets, effective saving of the transportation space, and reduction of the transportation cost.
Description
Affiliated technical field
The present invention belongs to the tower crane stock, is specifically related to a kind of removable cover shelf structure fully.
Background technology
Traditional chip stock generally can only split into two, though be removable, does not embody the advantage of removable stock in the vanning transportation, can not effectively utilize the space of standard container.The price difference of traffic cost has reduced the competitive power of products export.
Summary of the invention
In order to overcome the deficiency of existing stock, the purpose of this invention is to provide the removable stock of a kind of tower crane of information.
The technical solution adopted for the present invention to solve the technical problems is:
The removable stock of tower crane is divided into left sheet, right sheet, anter, rear panel I, rear panel II, reaches the rear panel crossbeam, and anter adopts high strength bolt to be connected with left sheet, right sheet; The rear panel II adopts bearing pin and high strength bolt to be connected with left sheet, right sheet; The rear panel I adopts high strength bolt to be connected with left sheet, right sheet, and the rear panel I adopts bearing pin to be connected with the rear panel II; The rear panel crossbeam adopts high strength bolt to be connected with left sheet, right sheet, and each sheet connecting portion all is provided with gusset plate.
Advantage of the present invention is the stock structure can be torn open to be each monolithic, has effectively saved transport space, has reduced traffic cost.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is left and right sides stock;
Fig. 3 is stock rear panel I;
Fig. 4 is stock rear panel II;
Fig. 5 is the stock anter;
Fig. 6 is the stock back rest.
1, left sheet 2, right sheet 3, rear panel I 4, rear panel II 5, anter 6, rear panel crossbeam 7, high strength bolt 8, bearing pin, 9 gusset plates.
The specific embodiment
Further specify below in conjunction with accompanying drawing:
The removable stock of tower crane is divided into left sheet, right sheet, anter, rear panel I, rear panel II, reaches the rear panel crossbeam, and anter adopts high strength bolt to be connected with left sheet, right sheet; The rear panel II adopts bearing pin and high strength bolt to be connected with left sheet, right sheet; The rear panel I adopts high strength bolt to be connected with left sheet, right sheet, and the rear panel I adopts bearing pin to be connected with the rear panel II; The rear panel crossbeam adopts high strength bolt to be connected with left sheet, right sheet, and each sheet connecting portion all is provided with gusset plate.
Claims (1)
1. the removable stock of tower crane is characterized in that: stock is divided into left sheet, right sheet, anter, rear panel I, rear panel II, and rear panel crossbeam, and anter is connected with left sheet, right sheet employing high strength bolt; The rear panel II adopts bearing pin and high strength bolt to be connected with left sheet, right sheet; The rear panel I adopts high strength bolt to be connected with left sheet, right sheet, and the rear panel I adopts bearing pin to be connected with the rear panel II; The rear panel crossbeam adopts high strength bolt to be connected with left sheet, right sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105188427A CN103204437A (en) | 2012-12-06 | 2012-12-06 | Detachable frame of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105188427A CN103204437A (en) | 2012-12-06 | 2012-12-06 | Detachable frame of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103204437A true CN103204437A (en) | 2013-07-17 |
Family
ID=48751884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105188427A Pending CN103204437A (en) | 2012-12-06 | 2012-12-06 | Detachable frame of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103204437A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015041A1 (en) * | 1992-12-18 | 1994-07-07 | Garry Randall Hart | Precision structural system |
| CN201046891Y (en) * | 2007-04-23 | 2008-04-16 | 梁耀荣 | Rising frame of self-elevating tower crane |
| CN201313792Y (en) * | 2008-11-18 | 2009-09-23 | 江麓机电科技有限公司 | Lengthened hinge introducing platform of tower crane |
| JP4669692B2 (en) * | 2004-11-24 | 2011-04-13 | 三成研機株式会社 | Climbing type jib crane |
| CN201999655U (en) * | 2011-01-30 | 2011-10-05 | 中建三局建设工程股份有限公司 | Conversion device connecting tower crane and self-jacking construction platform |
| CN102275839A (en) * | 2011-06-10 | 2011-12-14 | 长沙中联重工科技发展股份有限公司 | Tower crane climb scaffold and tower crane with same |
| CN202089710U (en) * | 2011-06-10 | 2011-12-28 | 长沙中联重工科技发展股份有限公司 | Tower crane climbing frame and tower crane comprising same |
| CN102616683A (en) * | 2012-04-05 | 2012-08-01 | 中联重科股份有限公司 | Tower crane climbing frame and tower crane comprising same |
| CN203306940U (en) * | 2012-12-06 | 2013-11-27 | 浙江虎霸建设机械有限公司 | Detachable frame of tower crane |
-
2012
- 2012-12-06 CN CN2012105188427A patent/CN103204437A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015041A1 (en) * | 1992-12-18 | 1994-07-07 | Garry Randall Hart | Precision structural system |
| JP4669692B2 (en) * | 2004-11-24 | 2011-04-13 | 三成研機株式会社 | Climbing type jib crane |
| CN201046891Y (en) * | 2007-04-23 | 2008-04-16 | 梁耀荣 | Rising frame of self-elevating tower crane |
| CN201313792Y (en) * | 2008-11-18 | 2009-09-23 | 江麓机电科技有限公司 | Lengthened hinge introducing platform of tower crane |
| CN201999655U (en) * | 2011-01-30 | 2011-10-05 | 中建三局建设工程股份有限公司 | Conversion device connecting tower crane and self-jacking construction platform |
| CN102275839A (en) * | 2011-06-10 | 2011-12-14 | 长沙中联重工科技发展股份有限公司 | Tower crane climb scaffold and tower crane with same |
| CN202089710U (en) * | 2011-06-10 | 2011-12-28 | 长沙中联重工科技发展股份有限公司 | Tower crane climbing frame and tower crane comprising same |
| CN102616683A (en) * | 2012-04-05 | 2012-08-01 | 中联重科股份有限公司 | Tower crane climbing frame and tower crane comprising same |
| CN203306940U (en) * | 2012-12-06 | 2013-11-27 | 浙江虎霸建设机械有限公司 | Detachable frame of tower crane |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |