CN201553566U - Assembled tower crane adhering device - Google Patents
Assembled tower crane adhering device Download PDFInfo
- Publication number
- CN201553566U CN201553566U CN2009202785557U CN200920278555U CN201553566U CN 201553566 U CN201553566 U CN 201553566U CN 2009202785557 U CN2009202785557 U CN 2009202785557U CN 200920278555 U CN200920278555 U CN 200920278555U CN 201553566 U CN201553566 U CN 201553566U
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- CN
- China
- Prior art keywords
- ear seat
- tower crane
- connecting panel
- arc
- gauge member
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an assembled tower crane adhering device comprising an adhering frame standard component and an adhering frame standard component with an ear seat, wherein the adhering frame standard component comprises arc-shaped steel plates and steel connecting plates vertically welded at two ends of the arc-shaped steel plates through groove welding; the steel connecting plates are provided with bolt holes; a plurality of reinforcing ribs are uniformly welded among the steel connecting plates and the arc-shaped steel plates at intervals; one side of the adhering frame standard component with the ear seat is welded with an arc-shaped ear seat; and the adhering frame standard component and the adhering frame standard component with the ear seat are tightly fixed by a high-strength bolt after aligning the bolt holes. The assembled tower crane adhering device has the benefits of capability of reusing, fast and simple installation, material-saving property, capability of conducting adjusting according to the adhering position of a tower crane without conducting field weld and pre-cast, thus improving the construction efficiency and guaranteeing the quality of the construction.
Description
Technical field
The utility model relates to the Architectural Equipment technical field, relates in particular to a kind of build-up type tower crane attachment device.
Background technology
At present, along with the fast development of high-rise, high-rise building and tall and big structures, adhesion tower-crane is as at present actv. vertical transportation machinery in the building operation, and its application is very extensive.Tower crane adheres to bearing as the load transfer device that connects tower crane and building or structures, reducing the tower crane free height, keeps tower crane stability, reduces tower crane internal force aspect and plays crucial effects.
The bearing that adheres to of adhesion tower-crane often adopts when structure construction the steel built-in fitting is installed, and adheres at tower crane and will adhere to the ear seat when installing and be welded in form on the steel built-in fitting.This method not only requires pre-buried precision height, needs to carry out field welding in the high-altitude and operates, and when the ear seat is adhered in dismounting, need to adopt gas cutting to cut off and adhere to the ear seat, is difficult to recycling, causes waste of material.
The utility model content
The purpose of this utility model provides a kind of build-up type tower crane attachment device,, ellipsoidal structure member circular in existing building or the structures to overcome requires pre-buried precision height when tower crane adheres to, need to carry out the field welding operation, be difficult to recycling, cause the deficiency of waste of material in the high-altitude.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of build-up type tower crane attachment device, comprise adhere to frame gauge member and band ear seat adhere to the frame gauge member, the described frame gauge member that adheres to is formed by curved plate with by the steel connecting panel that groove welding is vertically welded in the curved plate two ends, the steel connecting panel is provided with bolt hole, evenly is welded with the polylith strengthening rib between steel connecting panel and the curved plate at interval; A face down bonding that adheres to the frame gauge member of described band ear seat is connected to arc ear seat, described arc ear seat comprises the arc connecting panel and is welded on two otic placodes on arc connecting panel top, be equipped with the pin hole on the otic placode, be welded with the otic placode strengthening rib between two otic placodes, evenly be interval with the plug welding hole on the arc connecting panel, described arc connecting panel is connected by plug welding with curved plate by the plug welding hole; Described adhere to frame gauge member and band ear seat to adhere to the frame gauge member fastening by high strength bolt in the bolt hole back of aliging, the bolt cap underlay of described high strength bolt is provided with steel plate washer, the bottom of high strength bolt is fastening by nut.
The beneficial effects of the utility model are: reusable, quick for installation easy, and economical with materials, and can adjust according to the tower crane attachment position, need not carry out field welding and pre-buried, improved the construction effect, guaranteed construction quality.
Description of drawings
Fig. 1 is the installation diagrammatic top view of build-up type tower crane attachment device described in the utility model;
Fig. 2 is that build-up type tower crane attachment device described in the utility model adheres to frame gauge member structure birds-eye view;
Fig. 3 is that build-up type tower crane attachment device described in the utility model adheres to frame gauge member structure front elevation;
Fig. 4 be build-up type tower crane attachment device band ear seat described in the utility model adhere to frame gauge member structure birds-eye view;
Fig. 5 be build-up type tower crane attachment device band ear seat described in the utility model adhere to frame gauge member structure front elevation;
Fig. 6 is the structure side cutaway view of build-up type tower crane attachment device arc ear seat described in the utility model;
Fig. 7 is the structure front elevation of build-up type tower crane attachment device arc ear seat described in the utility model;
Fig. 8 is the structure birds-eye view of build-up type tower crane attachment device arc ear seat described in the utility model;
Fig. 9 is a build-up type tower crane attachment device described in the utility model partial enlarged drawing when adopting high strength bolt to connect.
Among the figure:
1, adheres to the frame gauge member; 2, band ear seat adheres to the frame gauge member; 3, curved plate; 4, steel connecting panel; 5, bolt hole; 6, strengthening rib; 7, arc ear seat; 71, arc connecting panel; 72, otic placode; 73, pin hole; 74, otic placode strengthening rib; 75, plug welding hole; 8, high strength bolt; 9, nut; 10, steel plate washer; 11, structural elements.
The specific embodiment
Shown in Fig. 1-9, the described a kind of build-up type tower crane attachment device of the utility model embodiment, comprise adhere to frame gauge member 1 and band ear seat adhere to frame gauge member 2, the described frame gauge member 1 that adheres to is formed by curved plate 3 with by the steel connecting panel 4 that groove welding is vertically welded in curved plate 3 two ends, steel connecting panel 4 is provided with bolt hole 5, evenly is welded with polylith strengthening rib 6 between steel connecting panel 4 and the curved plate 3 at interval; A face down bonding that adheres to frame gauge member 2 of described band ear seat is connected to arc ear seat 7; Described arc ear seat 7 comprises arc connecting panel 71 and is welded on two otic placodes 72 on arc connecting panel 71 tops, be equipped with pin hole 73 on the otic placode 72, be welded with otic placode strengthening rib 74 between two otic placodes 72, evenly be interval with plug welding hole 75 on the arc connecting panel 71, described arc connecting panel 71 is connected by plug welding by plug welding hole 75 and curved plate 3; Described adhere to frame gauge member 1 and band ear seat to adhere to frame gauge member 2 fastening by high strength bolt 8 in bolt hole 5 back of aliging, the bolt cap underlay of high strength bolt 8 is provided with steel plate washer 10, the bottom of high strength bolt 8 is fastening by nut 9.
When concrete the use, at first will be close to and to adhere on the structural elements 11 of bar one side by the connection tower crane with the frame gauge member 2 that adheres to of ear seat, to adhere to frame gauge member 1 then is close on the structural elements 11, to adhere to bolt hole 5 alignment on the steel connecting panel 4 that adheres to frame gauge member 2 of frame gauge member 1 and band ear seat, after adopting interim bolt, adopt high strength bolt 8 to pass up and down the bolt hole 5 of equal 1～2 steel plate washers 10 of liner and screw nut 9 at last and be assembled into one.After this tower crane attachment device assembling is finished, tower crane is adhered to the rod end headband has the otic placode that adheres in pin hole 73 to stretch between two otic placodes 72 that adhere to frame gauge member 2 of being with the ear seat, and make pin hole 73 and adhere to the rod end head and adhere to pin hole center-aligned on the otic placode, adopt pin to pass the pin hole at last and fix, promptly finish a tower crane and adhere to the installation of bar and adhere to.
Curved plate 1 described in the utility model, steel connecting panel 4, strengthening rib 6, the thickness that adheres to arc connecting panel 71 in the ear seat 7, otic placode 72, otic placode strengthening rib 74, size, intensity, the specification of weld bead height and high strength bolt 8 all needs to require and adhere to pulling force that bar transmits and shearing to calculate according to tower crane and determines each other.Generally speaking, steel strength is got Q235B, the arc connecting panel 71 in used curved plate 1 and the arc ear seat 7 and the thickness of otic placode 74 are not less than 20mm, the thickness of the otic placode strengthening rib 74 in steel connecting panel 4, strengthening rib 6 and the arc ear seat 7 is not less than 12mm, high strength bolt adopts the S8.8 level more, its nominal diameter should not be less than 20mm, and nut adopts supporting with it double nut.
Build-up type tower crane attachment device described in the utility model is applicable to that high level, high-rise building and structures adhesion tower-crane bearing are attached to installation and the construction on operation, the ellipsoidal structure member.
Claims (3)
1. build-up type tower crane attachment device, it is characterized in that: comprise adhere to frame gauge member (1) and band ear seat adhere to frame gauge member (2), the described frame gauge member (1) that adheres to is formed by curved plate (3) with by the steel connecting panel (4) that groove welding is vertically welded in curved plate (3) two ends, steel connecting panel (4) is provided with bolt hole (5), evenly is welded with polylith strengthening rib (6) between steel connecting panel (4) and the curved plate (3) at interval; A face down bonding that adheres to frame gauge member (2) of described band ear seat is connected to arc ear seat (7); The described frame gauge member (1) that adheres to aligns back fastening by high strength bolt (8) with the frame gauge member (2) that adheres to of band ear seat at bolt hole (5).
2. build-up type tower crane attachment device according to claim 1, it is characterized in that: described arc ear seat (7) comprises arc connecting panel (71) and is welded on two otic placodes (72) on arc connecting panel (71) top, be equipped with pin hole (73) on the otic placode (72), be welded with otic placode strengthening rib (74) between two otic placodes (72), evenly be interval with plug welding hole (75) on the arc connecting panel (71), described arc connecting panel (71) is connected by plug welding with curved plate (3) by plug welding hole (75).
3. build-up type tower crane attachment device according to claim 1 and 2 is characterized in that: the bolt cap underlay of described high strength bolt (8) is provided with steel plate washer (10), and the bottom of high strength bolt (8) is fastening by nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202785557U CN201553566U (en) | 2009-11-10 | 2009-11-10 | Assembled tower crane adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202785557U CN201553566U (en) | 2009-11-10 | 2009-11-10 | Assembled tower crane adhering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553566U true CN201553566U (en) | 2010-08-18 |
Family
ID=42613239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202785557U Expired - Fee Related CN201553566U (en) | 2009-11-10 | 2009-11-10 | Assembled tower crane adhering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407904A (en) * | 2012-12-30 | 2013-11-27 | 上海庞源机械租赁股份有限公司 | Hoop type wall-attached connection piece for tower crane and construction method thereof |
| CN103979437A (en) * | 2014-05-26 | 2014-08-13 | 上海市机械施工集团有限公司 | Tower crane wall attached member bar device |
| CN105366566A (en) * | 2014-08-28 | 2016-03-02 | 三一汽车起重机械有限公司 | Crane |
| CN106315429A (en) * | 2015-06-17 | 2017-01-11 | 安徽庞源机械工程有限公司 | Attached hoop support for tower crane |
-
2009
- 2009-11-10 CN CN2009202785557U patent/CN201553566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407904A (en) * | 2012-12-30 | 2013-11-27 | 上海庞源机械租赁股份有限公司 | Hoop type wall-attached connection piece for tower crane and construction method thereof |
| CN103979437A (en) * | 2014-05-26 | 2014-08-13 | 上海市机械施工集团有限公司 | Tower crane wall attached member bar device |
| CN105366566A (en) * | 2014-08-28 | 2016-03-02 | 三一汽车起重机械有限公司 | Crane |
| CN106315429A (en) * | 2015-06-17 | 2017-01-11 | 安徽庞源机械工程有限公司 | Attached hoop support for tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |