CN206438605U - A kind of steel crane beam attachment structure - Google Patents
A kind of steel crane beam attachment structure Download PDFInfo
- Publication number
- CN206438605U CN206438605U CN201621402486.2U CN201621402486U CN206438605U CN 206438605 U CN206438605 U CN 206438605U CN 201621402486 U CN201621402486 U CN 201621402486U CN 206438605 U CN206438605 U CN 206438605U
- Authority
- CN
- China
- Prior art keywords
- steel
- crane
- fixed
- connecting plate
- corbel
- 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
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is related to a kind of steel crane beam attachment structure.The top flange of former steel crane-beam is fixed by preceding connecting plate and steel frame columns, the lower flange of former steel crane-beam is fixed with steel corbel, steel corbel is fixed with described steel frame columns, new steel crane-beam is also fixed on described steel corbel, the top flange of new steel crane-beam is fixed by rear connecting plate and steel frame columns.It is simple in construction, easy construction, low cost, and girder steel junction can freely stretch, and Stability Analysis of Structures, service life is long.
Description
Technical field
The utility model is related to a kind of girder steel attachment structure, more particularly to a kind of steel crane beam attachment structure.
Background technology
With the application of portal frame factory building, stretched in the plant retrofit project of factory building to solve the crane girder of extension
Contracting problem, traditional method is to build the crane girder of extension on the bracket of newly-built pillar, and this way mostly can be by technique
Limitations and be difficult construction, and cost is significantly increased.
The content of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of steel crane beam attachment structure.It is simple in construction,
Easy construction, low cost, girder steel junction can freely stretch, and Stability Analysis of Structures, service life is long.
The technical scheme in the invention for solving the technical problem is：The top flange of former steel crane-beam passes through preceding company
Fishplate bar is fixed with steel frame columns, and lower flange and the steel corbel of former steel crane-beam are fixed, and steel corbel is fixed with described steel frame columns, described
Steel corbel on also fix new steel crane-beam, the top flange of new steel crane-beam is fixed by rear connecting plate and steel frame columns.
The utility model is simple in construction, easy construction, low cost, and girder steel junction can freely stretch, and Stability Analysis of Structures makes
Use long lifespan.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model front view；
Fig. 2 is the utility model top view.
Embodiment
As shown in Figure 1, 2, the top flange of former steel crane-beam 5 is fixed by preceding connecting plate 14 and steel frame columns 1, former steel crane-beam
5 lower flange is fixed with steel corbel 8, and steel corbel 8 is fixed with described steel frame columns 1, and new crane is also fixed on described steel corbel 8
Girder steel 10, the top flange of new steel crane-beam 10 is fixed by rear connecting plate 12 and steel frame columns 1.
Described former steel crane-beam 5 and newly pass through support plate 6, holder base plate 7, spiral shell between steel crane-beam 10 and steel corbel 8
Bolt nut 4 is fixed.
There are rear elongated hole or rear elliptical aperture 13 on described rear connecting plate 12, new steel crane-beam 10 is with rear connecting plate 12 by rear
Elongated hole or rear elliptical aperture 13, rear bolt nut 11 are fixed.New steel crane-beam 10 in the horizontal direction can be with free displacement, it is to avoid Yin Wen
Degree change produces internal force and passes to steel frame columns and adjacent crane girder, influence structure safety.
Steel corbel floor 9 is fixed in former steel crane-beam 5, the corresponding position of new steel crane-beam 10 on the steel corbel 8.
Steel frame columns floor 16 is fixed in go forward connecting plate 14, the corresponding position of rear connecting plate 12 of the steel frame columns 1.
Claims (5)
1. a kind of steel crane beam attachment structure, it is characterised in that：The top flange of former steel crane-beam (5) by preceding connecting plate (14) with
Steel frame columns (1) are fixed, and the lower flange of former steel crane-beam (5) and steel corbel (8) are fixed, steel corbel (8) and described steel frame columns (1)
It is fixed, new steel crane-beam (10) is also fixed on described steel corbel (8), the top flange of new steel crane-beam (10) passes through rear connecting plate
(12) it is fixed with steel frame columns (1).
2. steel crane beam attachment structure according to claim 1, it is characterised in that：Described former steel crane-beam (5) and new
It is fixed by support plate (6), holder base plate (7), bolt and nut (4) between steel crane-beam (10) and steel corbel (8).
3. steel crane beam attachment structure according to claim 1, it is characterised in that：After having on described rear connecting plate (12)
Elongated hole or rear elliptical aperture (13), new steel crane-beam (10) pass through rear elongated hole or rear elliptical aperture (13), rear spiral shell with rear connecting plate (12)
Bolt nut (11) is fixed.
4. steel crane beam attachment structure according to claim 1, it is characterised in that：Former crane steel on the steel corbel (8)
Steel corbel floor (9) is fixed in beam (5), the corresponding position of new steel crane-beam (10).
5. steel crane beam attachment structure according to claim 1, it is characterised in that：The steel frame columns (1) are gone forward connecting plate
(14), steel frame columns floor (16) is fixed in the corresponding position of rear connecting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402486.2U CN206438605U (en) | 2016-12-20 | 2016-12-20 | A kind of steel crane beam attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402486.2U CN206438605U (en) | 2016-12-20 | 2016-12-20 | A kind of steel crane beam attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438605U true CN206438605U (en) | 2017-08-25 |
Family
ID=59648290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621402486.2U Expired - Fee Related CN206438605U (en) | 2016-12-20 | 2016-12-20 | A kind of steel crane beam attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439203A (en) * | 2018-04-25 | 2018-08-24 | 中国核电工程有限公司 | A kind of crane girder mounting structure |
-
2016
- 2016-12-20 CN CN201621402486.2U patent/CN206438605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439203A (en) * | 2018-04-25 | 2018-08-24 | 中国核电工程有限公司 | A kind of crane girder mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203640309U (en) | Adjustable pipe carrier used on large-span steel structure roof primary truss general assembly jig frame | |
| CN205869529U (en) | Fixed frock of pipe drilling | |
| CN102359269B (en) | Support structure of cast-in-place concrete beam template | |
| CN103572834B (en) | A kind of large-span arch structure and construction method thereof | |
| CN103243905B (en) | A kind of reducing arc formwork | |
| CN204238570U (en) | The spiral adjuster of absolute altitude of frame ball node is installed | |
| CN206438605U (en) | A kind of steel crane beam attachment structure | |
| CN103663302B (en) | L-type portal installation frame | |
| CN205397857U (en) | Supplementary heliostat hoist and mount transportation installation device | |
| CN201891171U (en) | Integral bolt assembling frame | |
| CN204112698U (en) | A kind of scaffold base of adjustable angle for building | |
| CN201428195Y (en) | Drop ceiling node component | |
| CN204917675U (en) | Electronic dolly end beam structure of bridge crane | |
| CN205061244U (en) | Extension formula elevator guide rail support | |
| CN204627001U (en) | PC structure floor assembled prefabricated post diagonal brace support system | |
| CN203420477U (en) | Steel structure set-up platform for concrete pouring | |
| CN205349372U (en) | For a short time, construct to fold friendship tunnel controllable gate shaped steel frame apart from shield only | |
| CN201865229U (en) | Suspended ceiling reverse support | |
| CN205276698U (en) | Angle steel in system hole in concrete | |
| CN203834686U (en) | Corrugated web H-shaped steel beam and column connecting structure | |
| CN203755167U (en) | Assistant mounting device of V-shaped steel pipe frame of tower bridge | |
| CN203684709U (en) | Adjusting device for assembly inclination angle of truss of steel structure | |
| CN205063042U (en) | Shaped steel connecting plate in steel construction building | |
| CN202299021U (en) | Connecting corner piece for round tube-shaped cross beam | |
| CN202266025U (en) | Support structure for on-site concrete beam template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |