CN217500592U - Steel pipe concrete composite column and beam joint connecting structure - Google Patents
Steel pipe concrete composite column and beam joint connecting structure Download PDFInfo
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- CN217500592U CN217500592U CN202221099536.XU CN202221099536U CN217500592U CN 217500592 U CN217500592 U CN 217500592U CN 202221099536 U CN202221099536 U CN 202221099536U CN 217500592 U CN217500592 U CN 217500592U
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a steel pipe concrete composite post and beam node connection structure, including steel pipe column subassembly, a supporting beam, support the cardboard, reinforcement and cardboard fixed block, the steel pipe column subassembly includes supporting frame board and first outer shrouding, the supporting frame board is connected with first outer shrouding through first positioning bolt, the side end face of supporting frame board has seted up the installation slotted hole, the support cardboard is connected on the tip of supporting beam, the support cardboard is pegged graft in the supporting frame board through the installation slotted hole, the tip of support cardboard is connected with the cardboard fixed block of fixing at the supporting frame board side inner wall, the tip of supporting beam is connected with the side outer wall of supporting frame board through two reinforcements; be provided with first closing plate and second closing plate in the steel-pipe column subassembly at both ends about the cardboard fixed block, set up the concrete mortar in first closing plate and the second closing plate. The structure is simple to assemble, more firm in fixation and more stable in overall structure.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a steel pipe concrete composite post and beam node connection structure.
Background
The steel pipe concrete is a stressed member formed by filling concrete in a steel pipe serving as an outer-coated framework, generally appears in main high-rise and super high-rise buildings in the form of beams and columns, particularly the columns, and the inner concrete presents a three-dimensional stress state in the stress process due to the common constraint action of the outer steel pipe and the stiffening ribs, so that the cracking of the concrete is remarkably reduced, and the buckling of the outer-coated steel pipe is effectively reduced under the condition of integral stress of the structure due to the supporting action of the inner concrete and the constraint action of the stiffening ribs on the inner wall of the steel pipe, so that the good stress performance and reliability are achieved.
The beam column node is the most important node in a steel structure system, and directly influences the construction speed and the assembly degree of the structure, so the beam column node is connected by adopting high-strength bolts which are convenient to operate as much as possible, the arrangement of the bolts is easy to fasten on site by workers possibly, and if a large number of bolts are used, the bolt is easy to loosen in the matching process, and the connection structure of the node is also loosened although the bolt is convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe concrete combination column and roof beam nodal connection structure, this structure assembly is simple, and is fixed more firm to structural strength is good, has reduced the use amount of bolt.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a steel pipe concrete composite column and beam node connecting structure comprises a steel pipe column assembly, a supporting beam, a supporting clamping plate, a reinforcing member and a clamping plate fixing block, wherein the steel pipe column assembly comprises a supporting frame plate and a first outer sealing plate, the supporting frame plate is connected with the first outer sealing plate through a first positioning bolt, an installation groove hole is formed in the side end face of the supporting frame plate, the supporting clamping plate is connected to the end part of the supporting beam, the supporting clamping plate is inserted into the supporting frame plate through the installation groove hole, the end part of the supporting clamping plate is connected with the clamping plate fixing block fixed on the side inner wall of the supporting frame plate, and the end part of the supporting beam is connected with the side outer wall of the supporting frame plate through two reinforcing members; be provided with first closing plate and second closing plate in the steel-pipe column subassembly at both ends about the cardboard fixed block, set up the concrete mortar in first closing plate and the second closing plate.
Preferably, the support frame plate is in a U-shaped plate shape, the first outer sealing plate is in a rectangular plate shape, and the support frame plate is connected with the first outer sealing plate through at least two first positioning bolts;
the first positioning bolt comprises a first lengthened screw rod, and the first lengthened screw rod is connected with at least two first positioning nuts after penetrating through the supporting frame plate and the first outer sealing plate.
Preferably, the first sealing plate is in a shape of a U-plate, and the second sealing plate is in a shape of an inverted U-plate;
the two ends of the first sealing plate are connected with the upper part of the supporting frame plate through first sealing plate positioning bolts, and the two ends of the second sealing plate are connected with the lower part of the supporting frame plate through second sealing plate positioning bolts.
Preferably, the supporting clamping plate is in a rectangular plate shape, and one end of the supporting clamping plate is welded with the supporting beam; at least two clamping plate positioning threaded holes are formed in the supporting clamping plate, and the first lengthened screw rod penetrates through the clamping plate positioning threaded holes.
The clamping plate fixing block is preferably rectangular, and a fixing block groove for supporting the clamping plate to extend into and be clamped is formed in the side end face of the clamping plate fixing block;
be provided with the fixed shoulder hole of cardboard in the cardboard fixed block in the fixed block recess, the cardboard fixed block passes through the fixed block bolt in the fixed shoulder hole of cardboard and is connected with the rear end face of braced frame board.
Preferably, the reinforcing member comprises a reinforcing supporting plate and a reinforcing rib plate, the reinforcing supporting plate is in an L-shaped plate shape, and the reinforcing rib plate is connected to the inner side of the reinforcing supporting plate;
the vertical plate part of the reinforcing supporting plate is connected with the supporting frame plate through a first reinforcing bolt, and the transverse plate part of the reinforcing supporting plate is connected with a supporting beam through a second reinforcing bolt.
Preferably, the supporting beam is an i-shaped steel beam, and a plurality of beam positioning holes for connecting the second reinforcing bolts are formed in the end portion of the supporting beam.
Preferably, the mounting slot hole is in a rectangular slot hole shape.
The utility model has the advantages that:
above-mentioned steel core concrete composite post and beam node connection structure at first is provided with neotype steel core post subassembly, and the steel core post subassembly is the assembled structure, and the steel core post subassembly carries out the erection joint through a positioning bolt. A supporting beam carries out dual fixed through supporting cardboard and reinforcement, has increased holistic stability and reliability, and simple to operate, it carries out spacing connection through a positioning bolt and cardboard fixed block to support the cardboard, and through concrete placement and bolt, the mode that the cardboard installation combines, make bolt and support cardboard fixed by the concrete, when shortening installation time, can also improve the accurate degree of installation, improve overall structure's stability.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a connection structure of a steel pipe concrete composite column and a beam joint.
Fig. 2 is a schematic structural view of a steel pipe column assembly.
Figure 3 is a schematic diagram that is seen from a side view of the structural positions of the support clamping plate, the reinforcing member and the clamping plate fixing block.
Figure 4 is a top view schematic of the support card and card holder block structure.
FIG. 5 is a schematic view of the connection structure of the support beam and the support card.
Detailed Description
The utility model provides a steel pipe concrete combination column and roof beam nodal connection structure, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, it is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention will be described in detail with reference to the accompanying drawings:
combine fig. 1 to 5, a steel pipe concrete combination column and beam node connection structure, including steel-pipe column subassembly 1, a supporting beam 2, support cardboard 3, reinforcement 4 and cardboard fixed block 5, steel-pipe column subassembly 1 includes supporting frame plate 11 and first outer shrouding 12, supporting frame plate 11 is connected with first outer shrouding 12 through first positioning bolt 13, set up installation slotted hole 14 in the side end face of supporting frame plate 11, the installation slotted hole is rectangular slotted hole form, support cardboard 3 is connected on a supporting beam 2's tip, support cardboard 3 pegs graft in supporting frame plate 11 through installation slotted hole 14, the tip that supports cardboard 3 is connected with the cardboard fixed block 5 of fixing at supporting frame plate 11 side inner wall.
The end part of the supporting beam 2 is connected with the side outer wall of the supporting frame plate 11 through two reinforcing members 4; be provided with first closing plate 6 and second closing plate 7 in the steel-pipe column subassembly 1 at both ends about 5 of cardboard fixed block, set up the concrete mortar in first closing plate 6 and the second closing plate 7.
The support frame plate 11 is a U-shaped plate, the first outer sealing plate 12 is a rectangular plate, and the support frame plate 11 is connected with the first outer sealing plate 12 through at least two first positioning bolts 13. The first positioning bolt 13 comprises a first lengthening screw 15, and the first lengthening screw 15 penetrates through the support frame plate 11 and the first outer sealing plate 12 and is connected with at least two first positioning nuts.
The first sealing plate 6 is in a U-shaped plate shape, and the second sealing plate 6 is in an inverted U-shaped plate shape; both ends of the first sealing plate 6 are connected to the upper portion of the support frame plate 11 by first sealing plate positioning bolts 61, and both ends of the second sealing plate 7 are connected to the lower portion of the support frame plate 11 by second sealing plate positioning bolts 71.
The supporting clamping plate 3 is in a rectangular plate shape, and one end of the supporting clamping plate 3 is welded with the supporting beam 2; at least two clamping plate positioning threaded holes are formed in the supporting clamping plate 3, and the first lengthened screw rod 15 penetrates through the clamping plate positioning threaded holes. Cardboard fixed block 5 is rectangular cubic, and the side end face of cardboard fixed block 5 is seted up and is used for supporting the fixed block recess 51 that cardboard 3 stretched into the joint.
A clamping plate fixing stepped hole is formed in the clamping plate fixing block 5 in the fixing block groove 51, and the clamping plate fixing block 5 is connected with the rear end face of the supporting frame plate 11 through a fixing block bolt 52 in the clamping plate fixing stepped hole. The reinforcing member 4 includes a reinforcing support plate 41 and a reinforcing rib 42, the reinforcing support plate 41 has an L-shaped plate shape, and the reinforcing rib 42 is attached to the inside of the reinforcing support plate 41.
The vertical plate part of the reinforcing supporting plate 41 is connected with the supporting frame plate through a first reinforcing bolt, and the horizontal plate part of the reinforcing supporting plate 41 is connected with the supporting beam 2 through a second reinforcing bolt. A supporting beam 2 is an I-shaped steel beam, and a plurality of beam positioning holes for connecting the second reinforcing bolts are formed in the end part of the supporting beam 2.
Above-mentioned steel core concrete composite post and beam node connection structure at first is provided with neotype steel core post subassembly, and the steel core post subassembly is the assembled structure, and the steel core post subassembly carries out the erection joint through first positioning bolt 13. A supporting beam in this application carries out dual fixed through supporting cardboard and reinforcement, holistic stability and reliability have been increased, and simple to operate, it carries out spacing connection through a positioning bolt and cardboard fixed block to support the cardboard, and through concrete placement and bolt, the mode that the cardboard installation combines, it is fixed by the concrete to make bolt and support the cardboard, when shortening installation time, can also improve the accurate degree of installation, improve overall structure's stability.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A steel pipe concrete composite column and beam node connecting structure is characterized by comprising a steel pipe column assembly, a supporting beam, a supporting clamping plate, a reinforcing member and a clamping plate fixing block, wherein the steel pipe column assembly comprises a supporting frame plate and a first outer sealing plate; be provided with first closing plate and second closing plate in the steel-pipe column subassembly at both ends about the cardboard fixed block, set up the concrete mortar in first closing plate and the second closing plate.
2. The concrete filled steel tube combination column and beam joint connection structure according to claim 1, wherein the support frame plate is in a U-shaped plate shape, the first outer seal plate is a rectangular plate shape, and the support frame plate is connected with the first outer seal plate through at least two first positioning bolts;
the first positioning bolt comprises a first lengthened screw rod, and the first lengthened screw rod penetrates through the supporting frame plate and the first outer sealing plate and then is connected with at least two first positioning nuts.
3. The concrete-filled steel tube combination column and beam joint connection structure according to claim 1, wherein the first sealing plate has a U-shaped plate shape, and the second sealing plate has an inverted U-shaped plate shape;
the two ends of the first sealing plate are connected with the upper part of the supporting frame plate through first sealing plate positioning bolts, and the two ends of the second sealing plate are connected with the lower part of the supporting frame plate through second sealing plate positioning bolts.
4. The concrete-filled steel tube combination column and beam joint connection structure of claim 1, wherein the support clamping plate is rectangular plate-shaped, and one end of the support clamping plate is welded with the support beam; at least two clamping plate positioning threaded holes are formed in the supporting clamping plate, and the first lengthened screw rod penetrates through the clamping plate positioning threaded holes.
5. The concrete-filled steel tube combination column and beam joint connection structure as claimed in claim 1, wherein the clamping plate fixing block is rectangular block-shaped, and a fixing block groove for supporting the clamping plate to extend into clamping is formed in a side end face of the clamping plate fixing block;
be provided with the fixed shoulder hole of cardboard in the cardboard fixed block in the fixed block recess, the cardboard fixed block passes through the fixed block bolt in the fixed shoulder hole of cardboard and is connected with the rear end face of braced frame board.
6. The structure of claim 1, wherein the reinforcing member comprises a reinforcing support plate and a reinforcing rib, the reinforcing support plate has an L-shaped plate shape, and the reinforcing rib is connected to the inner side of the reinforcing support plate;
the vertical plate part of the reinforcing supporting plate is connected with the supporting frame plate through a first reinforcing bolt, and the transverse plate part of the reinforcing supporting plate is connected with a supporting beam through a second reinforcing bolt.
7. The concrete-filled steel tube combination column and beam joint connection structure of claim 6, wherein the support beam is an I-shaped steel beam, and a plurality of beam positioning holes for connection of the second reinforcing bolts are formed in the end portion of the support beam.
8. The concrete-filled steel tube combination column and beam joint connection structure according to claim 1, wherein the installation slot has a rectangular slot shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221099536.XU CN217500592U (en) | 2022-05-09 | 2022-05-09 | Steel pipe concrete composite column and beam joint connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221099536.XU CN217500592U (en) | 2022-05-09 | 2022-05-09 | Steel pipe concrete composite column and beam joint connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217500592U true CN217500592U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221099536.XU Active CN217500592U (en) | 2022-05-09 | 2022-05-09 | Steel pipe concrete composite column and beam joint connecting structure |
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| Country | Link |
|---|---|
| CN (1) | CN217500592U (en) |
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2022
- 2022-05-09 CN CN202221099536.XU patent/CN217500592U/en active Active
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