CN210439471U - Reinforced concrete superposed beam and steel pipe column anti-seismic connecting mechanism - Google Patents
Reinforced concrete superposed beam and steel pipe column anti-seismic connecting mechanism Download PDFInfo
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- CN210439471U CN210439471U CN201920906514.1U CN201920906514U CN210439471U CN 210439471 U CN210439471 U CN 210439471U CN 201920906514 U CN201920906514 U CN 201920906514U CN 210439471 U CN210439471 U CN 210439471U
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Abstract
The utility model belongs to the technical field of reinforced concrete superposed beams and steel-pipe column connection structure technique and specifically relates to a reinforced concrete superposed beams and steel-pipe column antidetonation coupling mechanism, including the steel-pipe column, there is the carriage on the surface of steel-pipe column through adapter sleeve fixed mounting, the fixed surface of carriage installs spacing strip frame, the inside fixed mounting that the right side of adapter sleeve just is located the carriage has the connection shell, fixed mounting has the shock attenuation board on the inner wall of connection shell. Supporting through backup pad and slider is with linking steel plate sliding connection on the shock attenuation shell, and the concrete beam passes through T shape linking steel plate and linking steel plate screw thread fixed connection, under buffer spring's effect, plays certain cushioning effect to the horizontal effort of T shape connecting plate, in the joint of shock attenuation board to the linking steel plate lug in addition, has played the cushioning effect, through the welding of steel reinforcement cage and spacing strip frame, increases whole coupling mechanism's stability.
Description
Technical Field
The utility model relates to a building technical field especially relates to a reinforced concrete composite beam and steel-pipe column antidetonation coupling mechanism.
Background
The steel pipe column has excellent performance characteristics, and is widely applied to buildings, particularly high-rise buildings, which have higher requirements on the earthquake resistance of the buildings and need to meet the earthquake resistance design requirements of strong members of strong columns and weak beams and strong nodes and weak members. The reinforced concrete composite beam and the steel pipe column are combined to meet the inherent requirement of 'building industrialization' prefabrication, and if the anti-seismic problem of connection of the reinforced concrete beam and the steel pipe column is solved, the reinforced concrete composite beam and the steel pipe column have positive significance for promoting 'building industrialization'. In the prior art, the steel pipe column and the reinforced concrete beam are connected by inserting reinforcing steel bars or constructing a reinforced concrete ring beam at a node, the node is complicated in construction, and is only suitable for a cast-in-place concrete beam, the anti-seismic effect is not ideal, and the connection stability between reinforced concrete and the steel pipe column is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having reinforced concrete composite beam and steel-pipe column coupling mechanism among the prior art and alternate reinforcing bar or structure reinforced concrete ring beam at the node many, this kind of node form construction is loaded down with trivial details, only is applicable to cast-in-place concrete roof beam to the antidetonation effect is unsatisfactory, can influence the shortcoming of the stability of being connected between reinforced concrete and the steel-pipe column, and a reinforced concrete composite beam and steel-pipe column antidetonation coupling mechanism who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
relates to a reinforced concrete composite beam and steel pipe column anti-seismic connecting mechanism, which comprises a steel pipe column, wherein the surface of the steel pipe column is fixedly provided with a supporting frame through a connecting sleeve, the surface of the supporting frame is fixedly provided with a limiting strip frame, the right side of the connecting sleeve is fixedly provided with a connecting shell positioned in the supporting frame, the inner wall of the connecting shell is fixedly provided with a damping plate, the right side of the connecting sleeve is fixedly provided with a damping shell positioned in the connecting shell, the left side of the inner wall of the damping shell is fixedly provided with a slide block in sliding connection with the inner wall of the damping shell through a buffer spring, the right side of the slide block is fixedly provided with a supporting plate, the right side of the supporting plate penetrates through the damping shell and is fixedly provided with a connecting steel plate, and convex blocks at two ends of the side surface of the connecting steel plate are in sliding connection with the surface, the connecting steel plate is connected with a T-shaped connecting steel plate through bolt threads, a concrete beam mixed with a steel reinforcement cage is poured on the surface of the T-shaped connecting steel plate, and the steel reinforcement cage and the connecting sleeve are welded through a limiting strip frame.
Preferably, the damping plate is adhered to an inner wall of the coupling case and is made of rubber.
Preferably, the side surface of the connecting steel plate is provided with a first threaded hole, the inner wall of the groove at the protruding end of the T-shaped connecting steel plate is provided with a second threaded hole, and the first threaded hole and the second threaded hole are in threaded connection through a bolt.
Preferably, the reinforcement cage is composed of longitudinal reinforcements and stirrups, and the stirrups extend to the inner side of the limiting strip frame and are welded with the limiting strip frame.
Preferably, a shock pad in contact with the side surface of the support frame is fixedly mounted on the left side of the T-shaped connecting steel plate.
The utility model provides a pair of reinforced concrete composite beam and steel-pipe column antidetonation coupling mechanism, beneficial effect lies in: the connecting steel plate is connected to the damping shell in a sliding mode through the support of the support plate and the sliding block, the concrete beam is fixedly connected with the connecting steel plate through the T-shaped connecting steel plate in a threaded mode, a certain buffering effect is achieved on the transverse acting force of the T-shaped connecting plate under the effect of the buffering spring, the damping effect is achieved by clamping the connecting steel plate through the damping plate, and the stability of the whole connecting mechanism is improved by welding the reinforcement cage and the limiting strip frame; the connecting steel plate and the T-shaped connecting steel plate are connected through the bolt and the thread, so that the effect of convenience in installation is achieved, the situation that reinforcing steel bars are inserted into the joints or reinforced concrete ring beams are constructed is avoided, and construction is simple and convenient.
Drawings
Fig. 1 is a cross-sectional view of a front view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is an exploded view of the present invention;
FIG. 5 is a front view of the T-shaped connecting steel plate of the present invention;
fig. 6 is a perspective view of the T-shaped connecting steel plate of the present invention.
In the figure: the steel pipe column comprises a steel pipe column 1, a connecting sleeve 2, a supporting frame 3, a limiting strip frame 4, a connecting shell 5, a damping plate 6, a damping shell 7, a buffer spring 8, a sliding block 9, a supporting plate 10, a connecting steel plate 11, a limiting groove 12, a bolt 13, a T-shaped connecting steel plate 14, a steel reinforcement cage 15, longitudinal steel bars 151, stirrups 152, a concrete beam 16, a first threaded hole 17, a second threaded hole 18 and a damping pad 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a reinforced concrete composite beam and steel-pipe column antidetonation coupling mechanism, including steel-pipe column 1, steel-pipe column 1's surface has carriage 3 through adapter sleeve 2 fixed mounting, carriage 3's fixed surface has spacing strip frame 4, the right side of adapter sleeve 2 and the inside fixed mounting that is located carriage 3 have connect shell 5, fixed mounting has shock attenuation board 6 on the inner wall of connecting shell 5, shock attenuation board 6 pastes on the inner wall of connecting shell 5, and is made by rubber, shock attenuation board 6 has certain flexibility, can cushion the vibrations power.
A damping shell 7 is fixedly arranged on the right side of the connecting sleeve 2 and positioned in the connecting shell 5, a sliding block 9 which is in sliding connection with the inner wall of the damping shell 7 is fixedly arranged on the left side of the inner wall of the damping shell 7 through a damping spring 8, a supporting plate 10 is fixedly arranged on the right side of the sliding block 9, the right side of the supporting plate 10 penetrates through the damping shell 7 and is fixedly provided with a connecting steel plate 11, protruding blocks at two ends of the side surface of the connecting steel plate 11 are in sliding connection with the surface of the damping shell 7 and are clamped with a limiting groove 12 on the inner side of the damping plate 6 in the connecting shell 5, when the connecting steel plate 11 transversely vibrates, the damping plate 6 and the supporting plate 10 can act, the damping plate 6 buffers the connecting steel plate 11 to avoid overlarge deformation, the supporting plate 10 acts on the damping spring 8 under the support of the sliding block 9, the buffer action of the damping spring 8 can buffer partial stress, and the buffer action of the, the shock resistance of the connecting mechanism is improved.
The connecting steel plate 11 is in threaded connection with a T-shaped connecting steel plate 14 through a bolt 13, a first threaded hole 17 is formed in the side face of the connecting steel plate 11, a second threaded hole 18 is formed in the inner wall of a groove at the protruding end of the T-shaped connecting steel plate 14, and the first threaded hole 17 is in threaded connection with the second threaded hole 18 through the bolt 13.
The left side fixed mounting of T shape steel connecting plate 14 has the shock pad 19 with carriage 3 side mutual contact, and shock pad 19 is made by rubber, can pass through deformation cushioning effect through shock pad 19, has played the effect of the effect between buffering T shape steel connecting plate 14 and the carriage 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a reinforced concrete composite beam and steel-pipe column antidetonation coupling mechanism, includes steel-pipe column (1), its characterized in that: the surface of steel-pipe column (1) has carriage (3) through adapter sleeve (2) fixed mounting, the fixed surface of carriage (3) installs spacing strip frame (4), the inside fixed mounting that the right side of adapter sleeve (2) just is located carriage (3) has connecting shell (5), fixed mounting has shock attenuation board (6) on the inner wall of connecting shell (5), the inside fixed mounting that the right side of adapter sleeve (2) just is located connecting shell (5) has shock attenuation shell (7), the left side of shock attenuation shell (7) inner wall has slider (9) with shock attenuation shell (7) inner wall sliding connection through buffer spring (8) fixed mounting, the right side fixed mounting of slider (9) has backup pad (10), the right side of backup pad (10) passes shock attenuation shell (7) and fixed mounting has connecting steel plate (11), the protruding piece sliding connection at connecting steel plate (11) side both ends on the surface of shock attenuation shell (7) and with connecting shell (5) ) Inside damper plate (6) inboard spacing groove (12) joint, there are T shape steel connecting plate (14) connecting plate (11) through bolt (13) threaded connection, concrete beam (16) mixed with steel reinforcement cage (15) have been pour on the surface of T shape steel connecting plate (14), weld through spacing strip frame (4) between steel reinforcement cage (15) and adapter sleeve (2).
2. The reinforced concrete composite beam and steel pipe column anti-seismic connecting mechanism according to claim 1, characterized in that: the damping plate (6) is adhered to the inner wall of the connecting shell (5).
3. The reinforced concrete composite beam and steel pipe column anti-seismic connecting mechanism according to claim 1, characterized in that: first threaded holes (17) are formed in the side faces of the connecting steel plates (11), second threaded holes (18) are formed in the inner walls of the grooves of the protruding ends of the T-shaped connecting steel plates (14), and the first threaded holes (17) are in threaded connection with the second threaded holes (18) through bolts (13).
4. The reinforced concrete composite beam and steel pipe column anti-seismic connecting mechanism according to claim 1, characterized in that: the reinforcement cage (15) is composed of longitudinal reinforcements (151) and stirrups (152), and the stirrups (152) extend to the inner side of the limiting strip frame (4) and are welded with the limiting strip frame (4).
5. The reinforced concrete composite beam and steel pipe column anti-seismic connecting mechanism according to claim 1, characterized in that: the left side fixed mounting of T shape connecting steel plate (14) has shock pad (19) with carriage (3) side mutual contact, shock pad (19) are made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906514.1U CN210439471U (en) | 2019-06-17 | 2019-06-17 | Reinforced concrete superposed beam and steel pipe column anti-seismic connecting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920906514.1U CN210439471U (en) | 2019-06-17 | 2019-06-17 | Reinforced concrete superposed beam and steel pipe column anti-seismic connecting mechanism |
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| CN210439471U true CN210439471U (en) | 2020-05-01 |
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| CN201920906514.1U Active CN210439471U (en) | 2019-06-17 | 2019-06-17 | Reinforced concrete superposed beam and steel pipe column anti-seismic connecting mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827477A (en) * | 2020-07-22 | 2020-10-27 | 青海民族大学 | Steel structure column mounting structure |
| CN112227538A (en) * | 2020-09-27 | 2021-01-15 | 重庆三峡学院 | Assembled concrete composite beam and steel pipe column anti-seismic connecting device |
| CN113323135A (en) * | 2021-06-01 | 2021-08-31 | 台州学院 | Assembly type steel pipe column and concrete beam connecting component |
| CN116290564A (en) * | 2023-03-28 | 2023-06-23 | 广西北投建筑工程有限公司 | Light truss type steel reinforced concrete beam structural member |
-
2019
- 2019-06-17 CN CN201920906514.1U patent/CN210439471U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827477A (en) * | 2020-07-22 | 2020-10-27 | 青海民族大学 | Steel structure column mounting structure |
| CN112227538A (en) * | 2020-09-27 | 2021-01-15 | 重庆三峡学院 | Assembled concrete composite beam and steel pipe column anti-seismic connecting device |
| CN112227538B (en) * | 2020-09-27 | 2021-09-07 | 重庆三峡学院 | Assembled concrete composite beam and steel pipe column anti-seismic connecting device |
| CN113323135A (en) * | 2021-06-01 | 2021-08-31 | 台州学院 | Assembly type steel pipe column and concrete beam connecting component |
| CN116290564A (en) * | 2023-03-28 | 2023-06-23 | 广西北投建筑工程有限公司 | Light truss type steel reinforced concrete beam structural member |
| CN116290564B (en) * | 2023-03-28 | 2024-04-02 | 广西北投建筑工程有限公司 | Light truss type steel reinforced concrete beam structural member |
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