CN219431406U - Steel beam butt joint auxiliary device - Google Patents
Steel beam butt joint auxiliary device Download PDFInfo
- Publication number
- CN219431406U CN219431406U CN202320776673.0U CN202320776673U CN219431406U CN 219431406 U CN219431406 U CN 219431406U CN 202320776673 U CN202320776673 U CN 202320776673U CN 219431406 U CN219431406 U CN 219431406U
- Authority
- CN
- China
- Prior art keywords
- steel
- plate
- butt joint
- bottom plate
- girder steel
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a steel beam butt joint auxiliary device which comprises a bottom plate, a clamping structure, a steel plate I and a connecting structure, wherein the bottom plate is attached to a flange plate of a single steel beam, the clamping structure fixedly connects the bottom plate and the flange plate, and the steel plate I is fixed on the bottom plate. When two girder steel butt joints, one girder steel is fixed on the steel-pipe column, and another girder steel is lifted through hoisting accessory, adopts a connection structure to lift up it with a fixed connection of steel sheet on two girder steel for the web of two girder steel is aimed at each other, sets up the connecting plate between the web of two girder steel again, and the bolt hole of connecting plate and the bolt hole of girder steel are aimed at this moment, and the operating personnel of being convenient for install the bolt fast in the bolt hole of connecting plate and the bolt hole of girder steel, weld fixing to two sections girder steel again, and little to component local intensity influence improves girder steel butt joint's security, has guaranteed welded quality and precision.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a steel beam butt joint auxiliary device.
Background
With the development of the times, the steel structure has higher and higher proportion in the building due to the advantages of high strength, light weight, short construction period and environmental protection. In a steel structure system, beam-column connection nodes and connection nodes between beams are important components of the structure, and the quality of node connection directly influences the stress performance of the structure. In particular, the H-shaped steel is connected by welding seams in field construction, and is required to be effectively fixed first and then welded. Conventional fastening methods are temporary welding of a horse plate to the beam upper flange or temporary fastening using mounting bolts at the beam web. The method can influence the local strength of the component, and causes certain potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art, and provides the steel beam butt joint auxiliary device which replaces a horse plate, can align bolt holes of a connecting plate with bolt holes of steel beams, is convenient and quick to install bolts, and is small in influence on local strength of components, improves safety of steel beam butt joint, and ensures welding quality and accuracy.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a girder steel butt joint auxiliary device which characterized in that, includes bottom plate, clamping structure, steel sheet one and connection structure, and the bottom plate is attached on the flange board of single girder steel, clamping structure with bottom plate and flange board fixed connection, steel sheet one is fixed on the bottom plate.
When two girder steel butt joints, one girder steel is fixed on the steel-pipe column, through clamping structure with bottom plate and flange board fixed connection, steel sheet one is fixed on the bottom plate. The other steel beam is arranged on the ground to install the bottom plate, the bottom plate is fixedly connected with the flange plate through the clamping structure, and the first steel plate is fixed on the bottom plate and then lifted through the lifting device. Then adopt connection structure to be with a fixed connection of steel sheet on two girder steel for the web of two girder steel beams is aimed at each other, sets up the connecting plate between the web of two girder steel beams again, and the bolt hole of connecting plate and the bolt hole of girder steel are aimed at this moment, and the operating personnel of being convenient for install the bolt fast in the bolt hole of connecting plate and the bolt hole of girder steel, weld two sections girder steel again, and it is little to the local intensity influence of component, improves the security of girder steel butt joint, has guaranteed welded quality and precision.
Further, the clamping structure comprises a clamping seat and a bolt rod, the clamping seat is provided with a notch, the clamping seat forms two connecting parts which are distributed up and down, the bottom plate and the flange plate extend into the notch, the bolt rod is in threaded connection with the connecting parts which are located above, and the bolt rod and the connecting parts which are located below clamp and fix the bottom plate and the flange plate. This clamp structure simple structure enables bottom plate and flange board quick fixation, simultaneously when two sections girder steel accurate butt joint accomplish after, conveniently unpick out whole clamp structure, to clamp structure cyclic utilization.
Further, the connecting portion in the top is equipped with the through-hole one, and the connecting portion welding in the top has lock nut, and lock nut and through-hole one correspond the setting, and bolt shank threaded connection is in lock nut to pass through the through-hole one, need not like this to set up the screw hole to the clamping seat, reduce the manufacturing degree of difficulty of clamping seat.
Further, the bottom end of the bolt rod is fixed with the pressing block, the sectional area of the pressing block is larger than that of the bottom end of the bolt rod, the pressing block acts on the bottom plate, the contact area between the bottom end of the bolt rod and the bottom plate is increased, and the locking effect of the bottom plate and the flange plate is increased.
Further, the top of the bolt rod is fixed with the end, the cross section of the end is hexagonal, acting force is conveniently applied to the end, and the installation position of the bolt rod is convenient to adjust.
Further, the first steel plate is vertically welded on the bottom plate, the contact area between the first steel plate and the connecting structure is increased, and the bolt holes of the connecting plate and the bolt holes of the steel beam are aligned conveniently.
Further, connection structure includes steel sheet two and connecting piece, and steel sheet one on two girder steel all adheres to on same steel sheet two, and the steel sheet is great in area, and it spanes two girder steel, and the connecting piece is with steel sheet one and two fixed connection of steel sheet, can be with the first quick alignment of steel sheet on two girder steel, conveniently install the bolt fast in the bolt hole of connecting plate and the bolt hole of girder steel.
Further, the connecting piece adopts fixing bolt, and steel sheet one is equipped with mounting hole one, and steel sheet two is equipped with mounting hole two, and fixing bolt passes mounting hole one and mounting hole two, and fixing bolt is equipped with fixation nut, fixation nut locking steel sheet one and steel sheet two. The connecting piece is simple in structure and convenient and quick to install.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
when two girder steel butt joints, one girder steel is fixed on the steel-pipe column, through clamping structure with bottom plate and flange board fixed connection, steel sheet one is fixed on the bottom plate. The other steel beam is arranged on the ground to install the bottom plate, the bottom plate is fixedly connected with the flange plate through the clamping structure, and the first steel plate is fixed on the bottom plate and then lifted through the lifting device. Then adopt connection structure to be with a fixed connection of steel sheet on two girder steel for the web of two girder steel beams is aimed at each other, sets up the connecting plate between the web of two girder steel beams again, and the bolt hole of connecting plate and the bolt hole of girder steel are aimed at this moment, and the operating personnel of being convenient for install the bolt fast in the bolt hole of connecting plate and the bolt hole of girder steel, weld two sections girder steel again, and it is little to the local intensity influence of component, improves the security of girder steel butt joint, has guaranteed welded quality and precision.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a steel beam butt joint auxiliary device according to the present utility model;
FIG. 2 is a schematic view of a clamping structure according to the present utility model;
FIG. 3 is a schematic view of a steel plate welded to a bottom plate vertically;
FIG. 4 is a schematic structural view of a connecting structure according to the present utility model;
FIG. 5 is a schematic view of a connector according to the present utility model;
fig. 6 is a schematic structural diagram of the present utility model when two steel beams are butted.
In the figure, a 1-steel pipe column; 2-steel beams; 3-flange plates; 4-web; 5-a bottom plate; 6-a clamping structure; 7-a first steel plate; 8-connection structure; 9-connecting plates; 10-clamping a seat; 11-notch; 12-a bolt shank; 13-a connection; 14-a welding groove; 15-locking nuts; 16-briquetting; 17-end; 18-a second steel plate; 19-connector.
Detailed Description
As shown in fig. 6, two steel beams in the prior art are butted with each other, one steel beam 2 is welded on the steel pipe column 1, the other steel beam 2 is hoisted by a hoisting device, and the two steel beams 2 are correspondingly arranged.
As shown in fig. 1 to 5, the steel beam butt joint auxiliary device of the present utility model comprises a bottom plate 5, a clamping structure 6, a steel plate 7 and a connecting structure 8, wherein the bottom plate 5 is attached to the flange plate 3 of the single steel beam 2, and the clamping structure 6 fixedly connects the bottom plate 5 and the flange plate 3. The first steel plate 7 is vertically welded on the bottom plate 5, so that the contact area between the first steel plate 7 and the connecting structure 8 is increased, and the bolt holes of the connecting plate 9 and the bolt holes of the web 4 of the steel beam 2 are aligned conveniently.
The clamping structure 6 comprises a clamping seat 10 and a bolt rod 12, wherein the clamping seat 10 is provided with a notch 11, so that the clamping seat 10 forms two connecting parts 13 which are distributed up and down, the bottom plate 5 and the flange plate 3 extend into the notch 11, the bolt rod 12 is in threaded connection with the connecting part 13 positioned above, and the bottom plate 5 and the flange plate 3 are clamped and fixed by the bolt rod 12 and the connecting part 13 positioned below. This clamp structure 6 simple structure enables bottom plate 5 and flange plate 3 quick fixation, simultaneously when the accurate butt joint of two sections girder steel 2 accomplish after, conveniently unpick out whole clamp structure 6, to clamp structure 6 cyclic utilization.
The connecting portion 13 in the top is equipped with the through-hole one, and connecting portion 13 in the top welds and has lock nut 15, and lock nut 15 and through-hole one correspond the setting, and bolt shank 12 threaded connection is in lock nut 15 to pass through the through-hole one, need not like this to set up the screw hole to clamping seat 10, reduce the manufacturing degree of difficulty of clamping seat 10. The bottom end of the bolt rod 12 is fixed with the pressing block 16, the pressing block 16 adopts a disc, the sectional area of the pressing block 16 is larger than the sectional area of the bottom end of the bolt rod 12, the pressing block 16 acts on the bottom plate 5, the contact area between the bottom end of the bolt rod 12 and the bottom plate 5 is increased, and the locking effect of the bottom plate 5 and the flange plate 3 is increased. The top end of the bolt rod 12 is fixed with the end head 17, the cross section of the end head 17 is hexagonal, the acting force is conveniently applied to the end head 17, and the installation position of the bolt rod 12 is conveniently adjusted.
The connecting structure 8 comprises a steel plate II 18 and a connecting piece 19, wherein the steel plate I7 on the two steel beams 2 is attached to the same steel plate II 18, the area of the steel plate II 18 is larger, the steel plate II spans across the two steel beams 2, a welding groove 14 is formed in the bottom of the steel plate II 18, the welding position of the two steel beams is located in the welding groove 14, the connecting piece 19 fixedly connects the steel plate I7 with the steel plate II 18, the steel plate I7 on the two steel beams 2 can be aligned quickly, bolts can be installed in bolt holes of the connecting plate 9 and bolt holes of the steel beams 2 conveniently, and then the two steel beams are welded.
The connecting piece 19 adopts fixing bolt, and steel sheet one 7 is equipped with mounting hole one, and steel sheet two 18 are equipped with mounting hole two, and fixing bolt passes mounting hole one and mounting hole two, and fixing bolt is equipped with fixation nut, fixation nut locking steel sheet one and steel sheet two for connecting piece 19 simple structure makes things convenient for quick installation connecting piece 19.
When two girder steel 2 butt joints, one girder steel 2 is fixed on steel-pipe column 1, through clamping structure 6 with bottom plate 5 and flange plate 3 fixed connection, steel sheet one 7 is fixed on bottom plate 5. The other steel beam 2 is arranged on the ground to install the bottom plate 5, the bottom plate 5 and the flange plate 3 are fixedly connected through the clamping structure 6, the first steel plate 7 is fixed on the bottom plate 5, and the first steel plate is lifted through the lifting device. Then adopt connection structure 8 to be with the first 7 fixed connection of steel sheet on two girder steel 2, the first 7 of steel sheet on two girder steel 2 all adheres to on same piece steel sheet two 18 this moment, fixing bolt passes the mounting hole of first 7 of steel sheet and the mounting hole of second 18 of steel sheet for web 4 of two girder steel 2 is aimed at each other, set up connecting plate 9 between web 4 of two girder steel 2 again, the bolt hole of connecting plate 9 and the bolt hole of girder steel 2 aim at this moment, the operating personnel of being convenient for install the bolt fast in the bolt hole of connecting plate 9 and the bolt hole of girder steel 2, it is little to the influence of component local intensity, improve the security of girder steel butt joint, make the accurate butt joint installation of two sections girder steel 2.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.
Claims (9)
1. A steel beam butt joint auxiliary device, comprising:
the bottom plate is attached to the flange plate of the single steel beam;
the bottom plate and the flange plate are fixedly connected by the clamping structure;
the first steel plate is fixed on the bottom plate;
and when the two steel beams are in butt joint, the connecting structure is adopted to fixedly connect the two steel plates on the steel beams, so that webs of the two steel beams are mutually aligned.
2. The steel beam butt joint auxiliary device according to claim 1, wherein: the clamping structure comprises a clamping seat and a bolt rod, wherein the clamping seat is provided with a notch, so that the clamping seat forms two connecting parts which are distributed up and down, the bottom plate and the flange plate extend into the notch, the bolt rod is in threaded connection with the connecting parts which are arranged above, and the bolt rod and the connecting parts which are arranged below clamp and fix the bottom plate and the flange plate.
3. A steel beam butt joint assisting device according to claim 2, wherein: the connecting portion that is in the top is equipped with the through-hole one, and the connecting portion that is in the top welds has lock nut, lock nut with the through-hole one corresponds the setting, the bolt shank threaded connection is in lock nut is in and pass through the through-hole one.
4. A steel beam butt joint assisting device according to claim 2, wherein: the bottom end of the bolt rod is fixedly provided with a pressing block, the pressing block acts on the bottom plate, and the sectional area of the pressing block is larger than that of the bottom end of the bolt rod.
5. A steel beam butt joint assisting device according to claim 2, wherein: the top end of the bolt rod is fixed with a head, and the cross section of the head is hexagonal.
6. The steel beam butt joint auxiliary device according to claim 1, wherein: and the first steel plate is vertically welded on the bottom plate.
7. The steel beam butt joint auxiliary device according to claim 1, wherein: the connecting structure comprises a steel plate II and connecting pieces, wherein the steel plates I on the two steel beams are attached to the same steel plate II, and the connecting pieces are used for fixedly connecting the steel plates I and II.
8. The steel beam butt joint assisting device according to claim 7, wherein: the connecting piece adopts fixing bolt, steel sheet one is equipped with mounting hole one, steel sheet two is equipped with mounting hole two, fixing bolt passes mounting hole one with mounting hole two, fixing bolt is equipped with fixation nut, fixation nut locking steel sheet one with steel sheet two.
9. The steel beam butt joint assisting device according to claim 7, wherein: and a welding groove is formed in the bottom of the second steel plate, and the welding position of the two steel beams is located in the welding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776673.0U CN219431406U (en) | 2023-03-31 | 2023-03-31 | Steel beam butt joint auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776673.0U CN219431406U (en) | 2023-03-31 | 2023-03-31 | Steel beam butt joint auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219431406U true CN219431406U (en) | 2023-07-28 |
Family
ID=87339697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320776673.0U Active CN219431406U (en) | 2023-03-31 | 2023-03-31 | Steel beam butt joint auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219431406U (en) |
-
2023
- 2023-03-31 CN CN202320776673.0U patent/CN219431406U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111608268B (en) | Steel construction assembled beam column tie point structure | |
| CN103015536A (en) | Beam-column joint connecting device for multi-story/high-rise assembly type steel structure system | |
| CN1752367A (en) | Steel structure beam column joint member | |
| CN107587610A (en) | A kind of H profile steel post splicing apparatus and its construction method | |
| CN219431406U (en) | Steel beam butt joint auxiliary device | |
| CN214264430U (en) | Take corbel H shaped steel roof beam butt joint crater adjusting device that staggers | |
| CN210562669U (en) | Steel construction factory building beam column and beam connection node structure | |
| CN2752354Y (en) | Juncture component of steel structure beam column | |
| CN203420477U (en) | Steel structure set-up platform for concrete pouring | |
| CN215483591U (en) | Integrated assembled steel structure component | |
| CN112267563A (en) | Steel beam column connection node for fine construction | |
| CN211621956U (en) | Ready-package steel construction for building engineering | |
| CN112267562A (en) | Assembled steel truss beam column connection part | |
| CN207453132U (en) | A kind of H profile steel column splicing apparatus | |
| CN201296995Y (en) | Combined connecting structure of corrugated steel web plate in box beam bridge | |
| CN221167413U (en) | Assembled trestle convenient to equipment | |
| CN212866373U (en) | Large-size connecting plate mounting assembly for beam column node | |
| CN220167144U (en) | Steel structure beam column | |
| CN220133124U (en) | Steel column and I-steel beam connection structure | |
| CN211646757U (en) | Bolt connector for connecting beam and column | |
| CN221276839U (en) | Outer sleeve beam column connecting device suitable for assembled steel structure | |
| CN212376020U (en) | Steel corbel and support-free installation connecting node comprising same | |
| CN216787420U (en) | Stand column for steel structure supporting | |
| CN219316010U (en) | Novel precast tubular column upper beam connection device | |
| CN219491265U (en) | Beam column connection structure in assembled building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |