CN216516100U - Assembled beam column frame construction - Google Patents

Assembled beam column frame construction Download PDF

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Publication number
CN216516100U
CN216516100U CN202122368371.3U CN202122368371U CN216516100U CN 216516100 U CN216516100 U CN 216516100U CN 202122368371 U CN202122368371 U CN 202122368371U CN 216516100 U CN216516100 U CN 216516100U
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China
Prior art keywords
steel plate
steel
standard component
node standard
post
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CN202122368371.3U
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Chinese (zh)
Inventor
刘丰收
陈东俊
肖立稳
阳正光
李世乐
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CRSC Hezhou Assembly Construction Co Ltd
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CRSC Hezhou Assembly Construction Co Ltd
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Abstract

The utility model discloses an assembled beam-column frame structure which comprises a center column combined node standard component, a side column combined node standard component, a corner column combined node standard component, a column pre-embedded connecting component, a beam pre-embedded connecting component, a prefabricated beam and a prefabricated column.

Description

Assembled beam column frame construction
Technical Field
The utility model relates to the field of fabricated buildings, in particular to the technical field of fabricated beam-column frame structures.
Background
The concrete frame structure is a common structural system in the current prefabricated concrete structure, and the prefabricated structural system mainly comprises main prefabricated components such as prefabricated beams, prefabricated columns and laminated floors and is built by mainly adopting the modes of factory prefabrication, field installation and connection post-cast concrete. However, in the support-free mounting technology of the prefabricated concrete structure, due to the reasons of production, transportation and the like, a building cannot be integrally prefabricated, components such as beams, columns and the like still need to be prefabricated and then mounted, a large number of scaffolds are still needed for supporting in the mounting process, in order to reduce the scaffold support, the prefabricated beams and columns are needed to bear the action of structural stress after being combined, at present, a method of arranging stress structure connecting nodes at the connecting positions is usually adopted, but the stress structure connecting nodes in the prior art still have the problems of inconvenient pouring, complicated assembling process and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled beam-column frame structure, which solves the problems in the background technology aiming at the defects of the prior art.
The utility model provides an assembled beam-column frame structure, which comprises a center column combined node standard component, a side column combined node standard component, a corner column combined node standard component, a column embedded connecting component, a beam embedded connecting component, a prefabricated column and a prefabricated beam, wherein the center column combined node standard component comprises a square cylinder and four I-shaped steel frames, the square cylinder is enclosed by four long steel plates, the square steel plates are arranged above and below the square cylinder, the square steel plates are fixedly welded with the long steel plates, a V-shaped opening is arranged at the connecting position of the long steel plates at the upper end and the lower end of the square cylinder, connecting holes are arranged at two ends of the long steel plates, an upper steel plate, a lower steel plate and a middle steel plate are welded on the outer wall of the square cylinder, the middle steel plate is vertically arranged, two connecting holes are arranged on the upper steel plate, the lower steel plate and the upper steel plate are horizontally arranged, and the upper steel plate is half-section shorter than the lower steel plate, go up steel sheet, lower steel sheet, well steel sheet constitution I-shaped steelframe, the structure of side post combination node standard spare, corner post combination node standard spare and center pillar combination node standard spare is with the same reason, and its difference lies in the I-shaped steelframe quantity that sets up different, side post combination node standard spare is equipped with three I-shaped steelframe, corner post combination node standard spare is equipped with two I-shaped steelframes, the prefabricated post is ordinary steel framework structure and sets up the pre-buried connecting piece of post at both ends welded fastening, the precast beam sets up the pre-buried connecting piece of roof beam for ordinary steel framework structure at both ends welded fastening, the pre-buried connecting piece of post comprises four short steel sheet welds, short steel sheet upper end junction is equipped with V type opening, and short steel sheet every face is equipped with 1 connecting hole, the pre-buried connecting piece of roof beam comprises the welding of the big steel sheet of a vertical setting and the half-section short steel sheet that its below level set up, the big steel plate is provided with 2 connecting holes.
Preferably, the square steel plate is provided with a circular through hole for reinforcement, convenient grouting and stress concentration reduction.
Preferably, 2 connecting holes that set up on the well steel sheet are oval for the clearance of fine setting roof beam and node, do benefit to bolt fixed connection.
Preferably, the upper steel plate arranged on the I-shaped steel frame can reinforce the matching between the beam embedded connecting piece and the half short steel plate.
(I) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) compared with the existing fabricated concrete structure, the fabricated beam-column frame structure is fabricated by adopting the modes of factory prefabrication, field installation and connection post-pouring concrete, the field support frame is completely saved by the building process, and the joint can be bound by using the template.
(2) The pouring of the concrete is completed after the connection, the concrete can conveniently enter the interior of the node, the stress concentration can be reduced, and the structure is stable.
(3) Generally 1-2 days, after the concrete is hardened, a layer can be assembled, and the installation time of the building beam column is short.
Drawings
FIG. 1 is a schematic view of the assembled overall structure of the present invention;
FIG. 2 is a perspective view of a pillar assembly node standard according to the present invention;
FIG. 3 is a perspective view of a side column combination node standard of the present invention;
FIG. 4 is a perspective view of a corner post combination node standard of the present invention;
FIG. 5 is a perspective view of a post pre-buried connector of the present invention;
FIG. 6 is a perspective view of the beam pre-buried connector of the present invention;
in the figure: 1. a center pillar combined node standard component; 2. a side column combined node standard component; 3. a corner post combined node standard component; 4. embedding a connecting piece in the column; 5. pre-burying a connecting piece for a beam; 6. prefabricating a column; 7. prefabricating a beam; 8. steel plate feeding; 9. a lower steel plate; 10. a middle steel plate; 11. a short steel plate; 12. a large steel plate; 13. a half-truncated steel plate; 14. A long steel plate; 15. a square steel plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model will be further explained with the specific embodiments, and the technical scheme in the embodiment of the utility model is clearly and completely described.
Referring to fig. 1-6, the utility model provides an assembled beam-column frame structure, comprising a center-column combined node standard component 1, a side-column combined node standard component 2, a corner-column combined node standard component 3, a column pre-embedded connecting component 4, a beam pre-embedded connecting component 5, a prefabricated column 6, a prefabricated beam 7, an upper steel plate 8, a lower steel plate 9, a middle steel plate 10, a short steel plate 11, a large steel plate 12, a half-section short steel plate 13, a long steel plate 14 and a square steel plate 15, wherein the center-column combined node standard component 1 is a square cylinder surrounded by four long steel plates 14, the square steel plates 15 are arranged above and below the square cylinder, the square steel plates 15 and the long steel plates 14 are welded and fixed, a V-shaped opening is arranged at the joint of the long steel plates 14 at the upper end and the lower end of the square cylinder, connecting holes are arranged at the two ends of the long steel plates 14, the upper steel plate 8, the lower steel plate 9, the middle steel plate 10 and the middle steel plate 10 are arranged vertically, the upper surface is provided with two connecting holes, the lower steel plate 9 and the upper steel plate 8 are horizontally arranged, the upper steel plate 8 is half shorter than the lower steel plate 9, the upper steel plate 8, the lower steel plate 9 and the middle steel plate 10 form an I-shaped steel frame, the side column combination node standard part 2, the corner column combination node standard part 3 and the middle column combination node standard part 1 have the same structure, the difference lies in that the number of the arranged I-shaped steel frames is different, the side column combination node standard part is provided with three I-shaped steel frames, the corner column combination node standard part is provided with two I-shaped steel frames, the prefabricated column 6 is fixedly provided with column embedded connecting parts 4 at two ends by a common steel bar framework structure, the prefabricated beam 7 is a common steel bar framework and is fixedly provided with beam embedded connecting parts 5 at two ends by welding, the column embedded connecting parts 4 are formed by welding four short steel plates 11, the upper end connection part of the short steel plate 11 is provided with a V-shaped opening, and each surface of the short steel plate is provided with 1 connecting hole, the beam embedded connecting piece 5 is formed by welding a vertically arranged large steel plate 12 and a half short steel plate 13 horizontally arranged below the large steel plate 12, two connecting holes are formed in the large steel plate 12, a round through hole is formed in a square steel plate 15, and the two connecting holes formed in the middle steel plate 10 are waist-round and used for finely adjusting the gap between the beam and the node, so that bolt fixing connection is facilitated.
In the utility model, the mounting steps of the connecting node of the assembly type frame structure are as follows:
firstly, a prefabricated column 6 is assembled, then a proper central column combined node standard component 1, a proper side column combined node standard component 2 and a proper corner column combined node standard component 3 are selected to be fixedly connected with a column embedded connecting piece 4 arranged on the prefabricated column 6 through a bolt matched with a connecting hole, then a prefabricated beam 7 is connected to a needed I-shaped steel frame, the bolt matched with the connecting hole is used for fixedly connecting, after the connection is completed, concrete is poured, the concrete can conveniently enter the interior of the node, generally for 1-2 days, after the concrete is hardened, a layer can be assembled, the installation time of the building beam column is short, stress concentration is reduced, and the structure is stable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (4)

1. The utility model provides an assembled beam column frame construction, includes center pillar combination node standard component, limit post combination node standard component, angle post combination node standard component, post pre-buried connecting piece, roof beam pre-buried connecting piece, prefabricated post, prefabricated roof beam, its characterized in that: the center pillar combined node standard component comprises a square cylinder and four I-shaped steel frames, the square cylinder is formed by enclosing four long steel plates, the square steel plates are arranged above and below the square cylinder, the square steel plates and the long steel plates are welded and fixed, a V-shaped opening is formed at the joint of the long steel plates at the upper end and the lower end of the square cylinder, connecting holes are formed in two ends of each long steel plate, an upper steel plate, a lower steel plate and a middle steel plate are welded on the outer wall of the square cylinder, the middle steel plate is vertically arranged and provided with two connecting holes, the lower steel plate and the upper steel plate are horizontally arranged, the upper steel plate is shorter than the lower steel plate by half, the upper steel plate, the lower steel plate and the middle steel plate form the I-shaped steel frames, the side pillar combined node standard component, the corner pillar combined node standard component and the center pillar combined node standard component have the same structure, and are different in the number of the arranged I-shaped steel frames, the side column combination node standard component is equipped with three I-shaped steelframe, the corner post combination node standard component is equipped with two I-shaped steelframes, prefabricated post is ordinary steel framework structure and sets up the pre-buried connecting piece of post at both ends welded fastening, the precast beam sets up the pre-buried connecting piece of roof beam for ordinary steel framework structure at both ends welded fastening, the pre-buried connecting piece of post comprises four short steel sheet welds, short steel sheet upper end junction is equipped with V type opening, and is equipped with 1 connecting hole every for short steel sheet, the pre-buried connecting piece of roof beam comprises the big steel sheet of a vertical setting and the short steel sheet welding of half section that the below level set up, be provided with 2 connecting holes on the big steel sheet.
2. The fabricated beam column frame structure of claim 1, wherein: the square steel plate is provided with a circular through hole for reinforcement and convenient grouting.
3. The fabricated beam column frame structure of claim 2, wherein: 2 connecting holes that set up on the well steel sheet are oval for the clearance of fine setting roof beam and node, do benefit to bolt fixed connection.
4. The fabricated beam column frame structure of claim 3, wherein: the upper steel plate arranged on the I-shaped steel frame is beneficial to the matching connection between the pre-embedded connecting piece of the reinforcing beam and the half short steel plate.
CN202122368371.3U 2021-09-28 2021-09-28 Assembled beam column frame construction Active CN216516100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122368371.3U CN216516100U (en) 2021-09-28 2021-09-28 Assembled beam column frame construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122368371.3U CN216516100U (en) 2021-09-28 2021-09-28 Assembled beam column frame construction

Publications (1)

Publication Number Publication Date
CN216516100U true CN216516100U (en) 2022-05-13

Family

ID=81520227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122368371.3U Active CN216516100U (en) 2021-09-28 2021-09-28 Assembled beam column frame construction

Country Status (1)

Country Link
CN (1) CN216516100U (en)

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