CN211447253U - Steel column girder steel bolted connection spare - Google Patents
Steel column girder steel bolted connection spare Download PDFInfo
- Publication number
- CN211447253U CN211447253U CN201922435646.3U CN201922435646U CN211447253U CN 211447253 U CN211447253 U CN 211447253U CN 201922435646 U CN201922435646 U CN 201922435646U CN 211447253 U CN211447253 U CN 211447253U
- Authority
- CN
- China
- Prior art keywords
- steel
- hole
- steel column
- holes
- support frame
- 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
Images
Abstract
The utility model relates to a steel column and steel beam bolted connection piece, which comprises a steel column and a steel beam, wherein a rigid backing plate is arranged at the position where the steel column is connected with the steel beam, the rigid backing plate is tightly attached to the steel column, a support frame is arranged on the rigid backing plate, the rigid backing plate and the support frame are integrally formed, the support frame is arranged perpendicular to the plane of the rigid backing plate, a plurality of first through holes penetrating through the rigid backing plate are arranged on the rigid backing plate, and a plurality of second through holes are arranged on the steel column; the steel beam is sleeved on the support frame, third through holes corresponding to each other in position are formed in the steel beam and the support frame, bayonets are formed in the steel beam, C-shaped clamps are installed on the steel columns, the C-shaped clamps are connected to the bayonets in a clamped mode, fourth through holes are formed in the C-shaped clamps, and fixing bolts are installed in the first through holes, the second through holes, the third through holes and the fourth through holes. The utility model discloses have and construct simply, use in a flexible way, the tie point is fixed convenient, and it is fixed that all utilize bolted construction to connect, dismantles convenient effect.
Description
Technical Field
The utility model belongs to the technical field of steel connection structure's technique and specifically relates to a steel column girder steel bolted connection spare is related to.
Background
The steel structure has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, and is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can have larger deformation, and can well bear dynamic load. Due to these characteristics of steel structures, steel structures have been increasingly used in everyday life, such as bridges.
Use more steel construction to be connected of girder steel and steel column, the steel construction is used in the building, in normal operation process, various vibrations often appear, the condition that the girder steel can appear vibrating, the anti-seismic performance of girder steel is than poor, the condition of vibrations can appear in the girder steel structure, and current steel construction often takes place to connect unstable, the construction degree of difficulty is big, the higher problem of cost, the connected mode of steel structure spare is rigid connection usually, when certain steel spare appears damaging, inconvenient change.
The problem that how to solve the problem that the beam anti-seismic performance is poor, the steel structure is unstable in connection, the construction difficulty is large, the installation is inconvenient, and how to replace the steel structure quickly when the steel structure is damaged is mainly solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel column girder steel bolted connection spare.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a steel column and steel beam bolt connecting piece comprises a steel column and a steel beam, wherein a rigid base plate is arranged at the position where the steel column is connected with the steel beam, the rigid base plate is tightly attached to the steel column, a support frame is arranged on the rigid base plate, the rigid base plate and the support frame are integrally formed, the support frame is perpendicular to the plane of the rigid base plate, a plurality of first through holes penetrating through the rigid base plate are formed in the rigid base plate, a plurality of second through holes are formed in the steel column, and the positions of the first through holes correspond to the positions of the second through holes;
the steel beam is sleeved on the support frame, the end face of the steel beam is tightly attached to the rigid base plate, third through holes corresponding to each other in position are formed in the steel beam and the support frame, bayonet sockets are formed in the steel beam, the C-shaped clamp is installed on the steel column, clamping heads are arranged at two ends of the C-shaped clamp, the clamping heads are clamped in the bayonet sockets formed in the steel beam, a fourth through hole is formed in the C-shaped clamp, and fixing bolts are installed at the first through hole, the second through hole, the third through hole and the fourth through hole.
Through adopting above-mentioned technical scheme, when installing girder steel and steel column, pass first through-hole and second through-hole through fixing bolt and fix the rigidity backing plate on the steel column, cup joint the girder steel on the support frame this moment, pass the third through-hole through fixing bolt and fix the girder steel on supporting will, and make the steel column link together with the girder steel, then wind C type clamp on the steel column, and in the dop joint of C type clamp was seted up on the girder steel, pass fourth through-hole with C type clamp and girder steel this moment through fixing bolt, the steel column is fixed together, moreover, the steam generator is simple in structure, the use is nimble, the tie point is fixed convenient, the efficiency is built in the improvement installation, reduce because the dead weight of girder steel or steel column and cause the skew phenomenon at connection position, guarantee the quality that the steel.
The utility model discloses further set up to: and an elastic cushion block is arranged between the rigid base plate and the steel column.
The utility model discloses further set up to: the elastic cushion block is made of rubber.
The utility model discloses further set up to: the number of the fourth through holes in the C-shaped clamp is at least five.
The utility model discloses further set up to: the outer sides of the first through hole, the second through hole, the third through hole and the fourth through hole are welded with fixing sleeves, fixing bolts are installed in inner cavities of the fixing sleeves, and the fixing bolts penetrate through the first through hole, the second through hole and the third through hole.
The utility model discloses further set up to: and the inner cavity of the fixing sleeve is uniformly provided with threads matched with the fixing bolt.
To sum up, the utility model discloses a beneficial technological effect does:
1. fixing a rigid base plate on a steel column through a fixing bolt penetrating through a first through hole and a second through hole, sleeving a steel beam on a support frame at the moment, fixing the steel beam on a support frame through a fixing bolt penetrating through a third through hole, enabling the steel column to be connected with the steel beam, then winding a C-shaped clamp on the steel column, clamping a clamping head of the C-shaped clamp in a clamping opening formed in the steel beam, and fixing the C-shaped clamp, the steel beam and the steel column together through a fixing bolt penetrating through a fourth through hole;
2. the steel structure building device has the advantages that the structure is simple, the use is flexible, the connection point is convenient to fix, the mounting and building efficiency is improved, the deflection phenomenon of the connection part caused by the dead weight of a steel beam or a steel column is reduced, and the quality of the steel structure building is ensured;
3. all utilize bolt structure to connect fixedly, it is convenient to dismantle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the C-shaped clamp of the present invention.
In the figure, 1, a steel column; 2. a steel beam; 3. a rigid backing plate; 4. a support frame; 5. a bayonet; 6. c-shaped hoops; 7. clamping a head; 8. fixing the bolt; 9. and the elastic cushion block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, in order to disclose a steel column steel beam bolted connection spare of the utility model, including steel column 1 and girder steel 2, the position department that steel column 1 and girder steel 2 are connected is provided with rigid backing plate 3, rigid backing plate 3 clings to on steel column 1, be provided with support frame 4 on the rigid backing plate 3, this rigid backing plate 3 and support frame 4 integrated into one piece, support frame 4 is perpendicular to the plane setting of rigid backing plate 3, be provided with a plurality of first through-holes that run through the rigid backing plate on the rigid backing plate 3, be provided with a plurality of second through-holes on the steel column 1, the position of first through-hole with the second through-hole corresponds;
And an elastic cushion block 9 is arranged between the rigid base plate and the steel column 1.
The elastic cushion block 9 is made of rubber.
The number of the fourth through holes in the C-shaped clamp 6 is at least five.
Fixing sleeves are welded on the outer sides of the first through hole, the second through hole, the third through hole and the fourth through hole, fixing bolts 8 are installed in inner cavities of the fixing sleeves, and the fixing bolts 8 penetrate through the first through hole, the second through hole and the third through hole.
And the inner cavity of the fixing sleeve is uniformly provided with threads matched with the fixing bolt 8.
The implementation principle of the embodiment is as follows: when installing girder steel 2 and steel column 1, pass first through-hole and second through-hole through fixing bolt 8 and fix rigidity backing plate 3 on steel column 1, cup joint girder steel 2 on support frame 4 this moment, pass third through-hole through fixing bolt 8 and fix girder steel 2 on supporting will, and make steel column 1 link together with girder steel 2, then wind C type clamp 6 on steel column 1, and the 7 joints of dop of C type clamp 6 are in bayonet 5 of seting up on girder steel 2, pass C type clamp 6 and girder steel 2 through fixing bolt 8 this moment through fourth through-hole, steel column 1 is fixed together, moreover, the steam generator is simple in structure, it is nimble to use, the tie point is fixed convenient, improve the installation and build efficiency, reduce the skew phenomenon that causes the connection position because of the dead weight of girder steel 2 or steel column 1, guarantee the quality of putting up of steel construction.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a steel column girder steel bolted connection spare, includes steel column (1) and girder steel (2), its characterized in that: a rigid base plate (3) is arranged at the connecting position of the steel column (1) and the steel beam (2), the rigid base plate (3) is tightly attached to the steel column (1), a support frame (4) is arranged on the rigid base plate (3), the rigid base plate (3) and the support frame (4) are integrally formed, the support frame (4) is arranged perpendicular to the plane of the rigid base plate (3), a plurality of first through holes penetrating through the rigid base plate are formed in the rigid base plate (3), a plurality of second through holes are formed in the steel column (1), and the positions of the first through holes correspond to the positions of the second through holes;
girder steel (2) cup joints on support frame (4), and the terminal surface of girder steel (2) is hugged closely on rigid backing plate (3), all set up the third through-hole that the position corresponds each other on girder steel (2) and support frame (4), bayonet socket (5) have been seted up on girder steel (2), install C type clamp (6) on steel column (1), the both ends of this C type clamp (6) all are provided with dop (7), in bayonet socket (5) that dop (7) joint was seted up on girder steel (2), the fourth through-hole has been seted up on C type clamp (6), fixing bolt (8) have all been installed in first through-hole, second through-hole, third through-hole and fourth through-hole department.
2. A steel column and beam bolted connection according to claim 1, wherein: an elastic cushion block (9) is arranged between the rigid cushion plate and the steel column (1), and the elastic cushion block (9) is made of rubber.
3. A steel column and beam bolted connection according to claim 1, wherein: the number of the fourth through holes in the C-shaped clamp (6) is at least five.
4. A steel column and beam bolted connection according to claim 1, wherein: and fixing sleeves are welded at the outer sides of the first through hole, the second through hole, the third through hole and the fourth through hole, and fixing bolts (8) are installed in inner cavities of the fixing sleeves.
5. A steel column and girder bolting connection according to claim 4, wherein: the inner cavity of the fixed sleeve is uniformly provided with threads matched with the fixed bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435646.3U CN211447253U (en) | 2019-12-30 | 2019-12-30 | Steel column girder steel bolted connection spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435646.3U CN211447253U (en) | 2019-12-30 | 2019-12-30 | Steel column girder steel bolted connection spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447253U true CN211447253U (en) | 2020-09-08 |
Family
ID=72318848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922435646.3U Active CN211447253U (en) | 2019-12-30 | 2019-12-30 | Steel column girder steel bolted connection spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389273A (en) * | 2021-05-26 | 2021-09-14 | 国网河北省电力有限公司经济技术研究院 | Steel beam cross-shaped node connecting structure |
| CN114856080A (en) * | 2022-06-10 | 2022-08-05 | 亚都建设集团有限公司 | Catenary beam structure |
-
2019
- 2019-12-30 CN CN201922435646.3U patent/CN211447253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389273A (en) * | 2021-05-26 | 2021-09-14 | 国网河北省电力有限公司经济技术研究院 | Steel beam cross-shaped node connecting structure |
| CN114856080A (en) * | 2022-06-10 | 2022-08-05 | 亚都建设集团有限公司 | Catenary beam structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211447253U (en) | Steel column girder steel bolted connection spare | |
| CN108930333B (en) | Steel structure node locking structure | |
| CN108678816B (en) | Supporting structure for improving vibration resistance of low-pressure outer cylinder bearing block of steam turbine | |
| CN111535196A (en) | Bridge building templates link for civil engineering | |
| CN212837858U (en) | Connecting device for soft rock deformation tunnel steel arch center node | |
| CN210739227U (en) | Non-clip type integrated perforated steel rope vibration isolator | |
| CN215218033U (en) | Single bolt test fixture | |
| CN113123478A (en) | Friction unit of supporting structure and friction energy dissipation supporting structure with multiple friction units connected in series | |
| CN211973858U (en) | Connecting node structure of H-shaped steel beam and H-shaped steel column | |
| CN220504618U (en) | Reinforcing structure for roof of steel structure factory building | |
| CN218843401U (en) | Swinging structure of replaceable energy consumption damper based on SMA | |
| CN219012064U (en) | Novel adjustable bracket | |
| CN218549360U (en) | Pipeline supporting mechanism for weak current engineering | |
| CN215990632U (en) | Photovoltaic support mounting base | |
| CN220247192U (en) | Steel structure quick fixing mechanism for factory building based on steel structure | |
| CN220816811U (en) | Shockproof support | |
| CN218861761U (en) | Sectional type can replace I-shaped girder steel structure | |
| CN114059450B (en) | Bridge maintenance scaffold and method thereof | |
| CN215802328U (en) | Steel structure node with firm splicing effect | |
| CN217420785U (en) | Building site barrier board anchor clamps | |
| CN218472685U (en) | Node connection structure of cable bridge upper bracket | |
| CN216552416U (en) | Assembled support system for increasing pre-camber in construction of large-space component | |
| CN216740032U (en) | Connecting structure is assembled to steel house room | |
| CN214738847U (en) | Rainproof steel pipe and steel beam connecting structure for erecting rainproof shed | |
| CN219954488U (en) | Hydraulic engineering pipeline reinforcing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |