CN201971570U - Inclined stay bar for suspended climbing type supporting system of tower type crane - Google Patents
Inclined stay bar for suspended climbing type supporting system of tower type crane Download PDFInfo
- Publication number
- CN201971570U CN201971570U CN 201120032839 CN201120032839U CN201971570U CN 201971570 U CN201971570 U CN 201971570U CN 201120032839 CN201120032839 CN 201120032839 CN 201120032839 U CN201120032839 U CN 201120032839U CN 201971570 U CN201971570 U CN 201971570U
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- hound
- flanges
- climbing
- attaching parts
- stay bar
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Abstract
The utility model relates to an inclined stay bar for a suspended climbing type supporting system of a tower type crane, which belongs to the field of building machinery. The inclined stay bar comprises a bar body, flanges, gaskets and two connecting pieces, wherein one end of the bar body is provided with the first connecting piece, the other end of the bar body is connected with the second connecting piece by the flanges, and the gaskets are arranged between each of the flanges and the second connecting piece. The length of the inclined stay bar can be adjusted in a certain range in a flange connection form, and the adjusting gaskets are provided with openings, so that connecting bolts of the two flanges can not be all dismounted, the bolts at one side of each of the flanges can be reserved for support, the surfaces of the two flanges can keep relatively parallel, the adjusting gaskets with the openings can be inserted between the two flanges from one side, the stay bar and the rotation at the other side are not taken into account, so as to facilitate installation.
Description
Technical field
The invention belongs to the vehicle for construction field, particularly relate to a kind of outstanding hound of climbing the formula support system of tower crane that is used for.
Background technology
At present, the outstanding climbing tower crane that is used for high-rise and high-rise building, its support system structure has nothing in common with each other, but all the girder hound must be arranged, in the actual installation process,, need be welded to exactly on the built-in fitting of body of wall supporting otic placode because the length of hound is fixed, be difficult at the construction field (site) in advance just otic placode accurately to be welded to assigned address, so all adopt hound to weld in installation process at the otic placode on the body of wall basically, that is big to weld difficulty, and the set-up time is long.
Summary of the invention
At the technical matters of above-mentioned existence, guarantee under the not high situation of support ear Board position precision, guarantee to support the accuracy requirement that girder is up to the standard by the length of adjusting hound.The invention provides a kind of outstanding hound of climbing the formula support system of tower crane that is used for, can adjust the length of hound aloft easily, the convenient installation.
To achieve these goals, technical scheme of the present invention is as follows:
The present invention includes the body of rod, flange, pad and two attaching partss, the described body of rod one end is provided with first attaching parts, and the other end is connected with second attaching parts by flange, is provided with pad between the flange and second attaching parts.
The structure of described first, second attaching parts: comprise flanged plate, be fixed in two first otic placodes, steel pipe and the brace panel of flanged plate homonymy, described steel pipe places between two first otic placodes, brace panel is individually fixed in the outside of two first otic placodes, and during installation, the built-in bearing pin of steel pipe connects.The bolt connecting hole of described pad one side is an open slot.Also be provided with on the described hound and adjustable link bonded assembly second otic placode.
The present invention has following advantage:
The length of hound of the present invention can be adjusted within the specific limits by the flange type of attachment, and adjust bearing cap shim and have opening, the tie bolt of two flanges is without complete removal, can stay a side bolt as support, keep two flanges surface opposing parallel, the adjustment bearing cap shim that has opening can go deep into bearing cap shim between two flanges from a side, need not scruple the rotation that strut and opposite side are made, and has made things convenient for erection work.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view cutaway drawing of Fig. 1.
Fig. 3 is the structural representation of Fig. 2 Intermediate gasket.
Fig. 4 is the scheme of installation of second attaching parts among Fig. 2.
Mounting structure scheme drawing when Fig. 5 uses for the present invention.
Fig. 6 is used for the scheme of installation of support system for the present invention.
Among the figure: 1. first attaching parts, 2. second otic placode, the 3. body of rod, 4. flange, 5. bearing cap shim, 6. second attaching parts, 7. first otic placode, 8. steel pipe, 9. brace panel, 10. open slot, 11. pins, 12. bearing pins, 13. the third ear plate, 14. adjustable links, 15. the 4th otic placodes, 16. girders, 17. hound, 18. supporting construction, 19. cotter-pin holds, 20. body of wall, 21. flanged plates, 22. tie bolts.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
Embodiment: as shown in Figure 1 and Figure 2, the present invention includes the body of rod 3, flange 4, bearing cap shim 5 and two attaching partss, the described body of rod 3 one ends are provided with first attaching parts 1, and the other end is connected with second attaching parts 6 by flange 4, and flange 4 and 6 of second attaching partss are provided with bearing cap shim 5.
The structure of first, second attaching parts 1,6 is identical described in this example: comprise flanged plate 21, be fixed in two first otic placodes 7, steel pipe 8 and the brace panel 9 of flanged plate 21 homonymies, described steel pipe 8 places 7 of two first otic placodes, brace panel 9 is individually fixed in the outside of two first otic placodes 7, during installation, steel pipe 8 built-in bearing pins 12 connect, as shown in Figure 4, bearing pin 12 is fixing by pin 11, and locks by lock pin in the pin-and-hole 19 of pin.As shown in Figure 3, the bolt connecting hole of described bearing cap shim 5 one sides is an open slot 10, is beneficial to the work of on-the-spot leveling body frame.
As shown in Figure 5, this routine described hound 17 is connected with third ear plate 13 on the body of wall 20 by its second attaching parts 6, also be provided with on the hound 17 and adjustable link 14 bonded assemblys first otic placode 2, adjustable link 14 is connected on the girder 16, regulate length by tie bolt 22, make its girder 16 and hound 17 constitute stable three-legged structure.
As shown in Figure 6, the support system that the present invention is used for comprises the identical supporting construction 18 of arranging up and down of two nested structures, described supporting construction 18 comprise girder and with two symmetrical hounds 3 of girder bonded assembly, girder is connected with a body of wall 20 respectively with two hounds 3.
The present invention is used for the installation process of support system:
As shown in Figure 6, tower crane need convert the operating mode of climbing to after finishing using under the independent operating mode.Referring to Fig. 2, earlier girder 16 is connected together with hound 3 usefulness bearing pins, opposite side connects girder 16 and hound 3 respectively with head rod 14, sling then girder 16, hound 3 and head rod 14 constitutes fabricate blocks, now girder is connected with the 4th otic placode 15 usefulness bearing pins, still the back makes second attaching parts 6 be connected with third ear plate 13 by the length of adjusting pipe link 14.Unclamp the flange bolt 22 on the strut 3, stay a side bolt to remain in the hole of two flanges after unclamping, take off all the other bolts, horizontality according to girder 16, select or the bearing cap shim of thickness 5, insert between two flanges, and make and a side of open slot is aimed at a side that keeps bolt is arranged, flange is combined with bearing cap shim 5, put on all bolts and tighten.
Claims (4)
1. one kind is used for the outstanding hound of climbing the formula support system of tower crane, it is characterized in that: comprise the body of rod, flange, pad and two attaching partss, the described body of rod one end is provided with first attaching parts, and the other end is connected with second attaching parts by flange, is provided with pad between the flange and second attaching parts.
2. the outstanding hound of climbing the formula support system of tower crane that is used for according to claim 1, it is characterized in that: the structure of described first, second attaching parts: comprise flanged plate, be fixed in two first otic placodes, steel pipe and the brace panel of flanged plate homonymy, described steel pipe places between two first otic placodes, brace panel is individually fixed in the outside of two first otic placodes, during installation, the built-in bearing pin of steel pipe connects.
3. the outstanding hound of climbing the formula support system of tower crane that is used for according to claim 1, it is characterized in that: the bolt connecting hole of described pad one side is an open slot.
4. the outstanding hound of climbing the formula support system of tower crane that is used for according to claim 1 is characterized in that: also be provided with on the described hound and adjustable link bonded assembly second otic placode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120032839 CN201971570U (en) | 2011-01-30 | 2011-01-30 | Inclined stay bar for suspended climbing type supporting system of tower type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120032839 CN201971570U (en) | 2011-01-30 | 2011-01-30 | Inclined stay bar for suspended climbing type supporting system of tower type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971570U true CN201971570U (en) | 2011-09-14 |
Family
ID=44576676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120032839 Expired - Lifetime CN201971570U (en) | 2011-01-30 | 2011-01-30 | Inclined stay bar for suspended climbing type supporting system of tower type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986628A (en) * | 2015-02-11 | 2016-10-05 | 清华大学 | Buckling prevention supporting boom truss |
| CN108999619A (en) * | 2018-09-19 | 2018-12-14 | 上海市机械施工集团有限公司 | A kind of off-loadable steel pipe support device of large-tonnage flexible joint |
-
2011
- 2011-01-30 CN CN 201120032839 patent/CN201971570U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986628A (en) * | 2015-02-11 | 2016-10-05 | 清华大学 | Buckling prevention supporting boom truss |
| CN108999619A (en) * | 2018-09-19 | 2018-12-14 | 上海市机械施工集团有限公司 | A kind of off-loadable steel pipe support device of large-tonnage flexible joint |
| CN108999619B (en) * | 2018-09-19 | 2024-01-09 | 上海市机械施工集团有限公司 | Large-tonnage movable joint unloading steel pipe supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |