CN214994734U - Beam column node connection structure - Google Patents
Beam column node connection structure Download PDFInfo
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- CN214994734U CN214994734U CN202121392804.2U CN202121392804U CN214994734U CN 214994734 U CN214994734 U CN 214994734U CN 202121392804 U CN202121392804 U CN 202121392804U CN 214994734 U CN214994734 U CN 214994734U
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Abstract
The utility model relates to a beam column node connection structure belongs to building structure's field, and it includes cylinder connecting piece and roof beam body connecting piece, roof beam body connecting piece tip fixedly connected with connecting plate, the cylinder connecting piece is the setting of cavity tubulose, be equipped with in the cylinder connecting piece and pour the case, it has all seted up the spliced eye to pour the case four sides, the spliced eye is crisscross to be set up, high diverse, the connecting plate level sets up and wears to locate the cylinder connecting piece is inserted and is located in the spliced eye. This application can realize fixing through pouring, also improves joint strength, does not use the bolt in the scheme, once pours the completion, has reduced the construction complexity, has improved node intensity simultaneously.
Description
Technical Field
The application relates to the field of building structures, in particular to a beam column node connecting structure.
Background
In the building frame structure, the beam-column connecting structure has great influence on the building frame structure, and the connecting structure with reasonable beam bodies and column bodies has great influence on the building strength and the earthquake resistance.
The related technology can refer to the Chinese utility model patent with the publication number of CN212866325U, which discloses a beam-column connection node structure, comprising upright columns, wherein a roof beam is connected between the upright columns; the upright column comprises I-shaped steel, the upper part of the I-shaped steel is relatively buckled and fixed with first U-shaped steel, and the lower part of the I-shaped steel is buckled and fixed with second U-shaped steel; a clamping groove is formed between the first U-shaped steel and the second U-shaped steel; the end part of the roof beam is clamped in the clamping groove and connected with the upright post; the roof beam comprises supporting holding beams at two ends and a main beam in the middle; the main beam comprises two oppositely buckled third U-shaped steels; the supporting holding beam comprises two fourth U-shaped steels which are oppositely buckled; the opening direction of the third U-shaped steel is the horizontal direction, and the opening direction of the fourth U-shaped steel is the vertical direction; the main beam is inserted into the supporting holding beam.
To the above-mentioned correlation technique, the inventor finds that a plurality of bolts are used for fixing in the traditional beam-column connection structure, the construction is complicated, and the bolts influence the overall strength.
SUMMERY OF THE UTILITY MODEL
In order to reduce the use of bolt among the beam column connection structure, the construction of being convenient for, increase strength, this application provides a beam column node connection structure.
The application provides a beam column node connection structure adopts following technical scheme:
the utility model provides a beam column node connection structure, includes cylinder connecting piece and roof beam body connecting piece, roof beam body connecting piece includes the connecting plate, the cylinder connecting piece is the setting of cavity tubulose, be equipped with in the cylinder connecting piece and pour the case, pour the case four sides and all seted up the spliced eye, the staggered arrangement of spliced eye, high diverse, the connecting plate level sets up and wears to locate the cylinder connecting piece is inserted and is located in the spliced eye.
Through adopting above-mentioned technical scheme, install the spliced eye with the connecting plate in, realize the connection of cylinder connecting piece and roof beam body connecting piece, through crisscross setting up the spliced eye, can make a plurality of roof beams body insert through the connecting plate and pour the incasement, through pouring to pouring the case, can realize fixed, also improve joint strength, do not use the bolt in the scheme, once pour the completion, reduced the construction complexity, improved node intensity simultaneously.
Optionally, the connecting plates are all provided with connecting holes perpendicular to the plane where the connecting plates are located.
Through adopting above-mentioned technical scheme, the setting of connecting hole can make the concrete pass the connecting hole and connect different connecting plates, improves the steadiness of connecting, improves node intensity.
Optionally, when the connecting plates are all inserted into the pouring box, the central axes of the connecting holes are overlapped.
Through adopting above-mentioned technical scheme, the connecting hole is coaxial, and during pouring, the concrete can form continuous concrete column that passes the connecting hole, improves the connection effect of pouring effect and different connecting plates, improves the connection effect of concrete.
Optionally, the bottom end of the inserting hole at the bottommost end of the pouring box is flush with the bottom end in the pouring box.
Through adopting above-mentioned technical scheme, bottom parallel and level in spliced eye bottom and the pouring, behind the spliced eye was inserted to the connecting plate, the connecting plate bottom surface can with pour incasement bottom surface contact, play stable effect, the follow-up pouring of being convenient for.
Optionally, a pouring opening is formed in a position, close to the upper portion, of the side wall of the pouring box, the inserting holes are located below the pouring opening, and the pouring opening penetrates through the pouring box and the side wall of the column connecting piece.
Through adopting above-mentioned technical scheme, pour to pouring the incasement from pouring the mouth, the concrete flows from the top down, and the effect through gravity can make the concrete fill inner space, realizes good connection, improves the intensity of node.
Optionally, the column connecting piece is externally close to the enclosing plate fixedly connected to the beam connecting piece, and the enclosing plate is wrapped around the beam connecting piece.
Through adopting above-mentioned technical scheme, the bounding wall setting can all wrap up the roof beam body connecting piece, improves roof beam body connecting piece and the peripheral joint strength of cylinder connecting piece.
Optionally, the coaming and the beam connecting piece are welded and fixed, and the coaming and the column connecting piece are integrally formed.
Through adopting above-mentioned technical scheme, can improve the ductility of nodal connection through welded fastening, improve the antidetonation effect.
Optionally, a reinforcing rib is fixedly arranged at the connecting position of the enclosing plate and the column connecting piece.
Through adopting above-mentioned technical scheme, the strengthening rib can improve the joint strength of corner between bounding wall and the cylinder, improves whole node intensity, and the condition such as the corner position atress is torn reduces takes place.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting plates are arranged in the inserting holes, the inserting holes are arranged in a staggered mode, so that the beam bodies can be inserted into the pouring box through the connecting plates, the pouring box is poured, fixation can be achieved, the connecting strength is improved, bolts are not used in the scheme, the pouring is finished at one time, the construction complexity is reduced, and meanwhile the node strength is improved;
2. due to the arrangement of the connecting holes, concrete can penetrate through the connecting holes to be connected with different connecting plates, so that the connection stability is improved, and the node strength is improved;
3. the strengthening rib can improve the joint strength of corner between bounding wall and the cylinder, improves whole node intensity, and it takes place to reduce the condition such as corner position atress is torn.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
FIG. 2 is a partial cross-sectional view of a pouring box and a web according to an embodiment of the present disclosure.
Description of reference numerals: 1. a cylinder connecting member; 11. enclosing plates; 12. reinforcing ribs; 13. pouring a box; 131. inserting holes; 14. pouring a mouth; 2. a beam body connecting member; 21. a connecting plate; 211. and connecting the holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses beam column node connection structure. Referring to fig. 1, the beam-column node connection structure includes a column connection member 1 and a beam connection member 2. The column body connecting piece 1 is fixedly connected with the column body and integrally formed, and the beam body connecting piece 2 is fixedly connected with the beam body and integrally formed. When the connecting device is used, the beam body and the column body are connected in a matching mode through the connection of the column body connecting piece 1 and the beam body connecting piece 2.
Referring to fig. 1, the column connecting piece 1 is externally close to the beam connecting piece 2 and is fixedly connected with a surrounding plate 11, the beam connecting piece 2 is arranged in a columnar shape, and the surrounding plate 11 is wrapped and used for wrapping the periphery of the beam connecting piece 2.
Referring to fig. 1, a coaming 11 and a beam connecting piece 2 are welded and fixed, and the coaming 11 and a column connecting piece 1 are integrally formed. The connecting position of the coaming 11 and the column body connecting piece 1 is fixedly provided with a reinforcing rib 12. The reinforcing ribs 12 are positioned at the corners, and the sections of the reinforcing ribs 12 are triangular. One side of the reinforcing rib 12 is fixedly attached to the coaming 11, and the other side of the reinforcing rib is fixedly attached to the column connecting piece 1. Through inserting bounding wall 11 with roof beam body connecting piece 2 and through welded fastening, can improve the ductility, increase anti-seismic performance, the intensity at high weak position corner can be provided in the setting of strengthening rib 12.
Referring to fig. 1 and 2, the column connecting member 1 is a hollow tubular structure, the column connecting member 1 is internally and fixedly provided with a pouring box 13, four sides of the pouring box 13 are all provided with inserting holes 131, the inserting holes 131 are arranged in a staggered mode, and the heights of the inserting holes are different from each other. Pouring opening 14 is formed in the position, close to the upper side, of the side wall of pouring box 13, inserting holes 131 are located below pouring opening 14, and pouring opening 14 penetrates through pouring box 13 and the side wall of column connecting piece 1.
Referring to fig. 2, the end of the beam connecting member 2 is fixedly connected with a connecting plate 21, and the connecting plate 21 is horizontally disposed and inserted into the inserting hole 131 through the column connecting member 1. By inserting the connecting plate 21 into the insertion hole 131 and pouring through the pouring port 14, the fixed connection can be realized, and the strength of the node position can be improved.
Referring to fig. 2, the connection plates 21 are each provided with a connection hole 211 perpendicular to the plane where the connection plate is located. When the connecting plates 21 are all inserted into the pouring box 13, the central axes of the connecting holes 211 coincide. The coincidence of connecting hole 211 can be convenient for the concrete and pass and form the column and connect, improves and pours effect and connection effect.
Referring to fig. 2, the bottom end of the inserting hole 131 at the bottom end of the pouring box 13 is flush with the bottom end in the pouring box 13. During the grafting, connecting plate 21 can contact pouring box 13 bottom, is convenient for fixed, is convenient for pour.
The implementation principle of the beam column node connection structure in the embodiment of the application is as follows: during the use, earlier with the cooperation of connecting plate 21 and different spliced eye 131, pour through pouring mouth 14 and realize connecting, improve joint strength, roof beam body connecting piece 2 and bounding wall 11 contact simultaneously, weld the contact position, improve joint strength, the welding has the ductility simultaneously, can improve anti-seismic performance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a beam column node connection structure which characterized in that: including cylinder connecting piece (1) and roof beam body connecting piece (2), roof beam body connecting piece (2) tip fixedly connected with connecting plate (21), cylinder connecting piece (1) sets up for the cavity tubulose, be equipped with in cylinder connecting piece (1) and pour case (13), it has all seted up spliced eye (131) to pour case (13) four sides, spliced eye (131) crisscross the setting, the high diverse, connecting plate (21) level sets up and wears to locate cylinder connecting piece (1) is inserted and is located in spliced eye (131).
2. The beam-column joint connection structure according to claim 1, wherein: the connecting plates (21) are all provided with connecting holes (211) which are perpendicular to the plane where the connecting plates are located.
3. The beam-column joint connection structure according to claim 2, wherein: when the connecting plates (21) are inserted into the pouring box (13), the central axes of the connecting holes (211) are overlapped.
4. The beam-column joint connection structure according to claim 1, wherein: the bottom end of the inserting hole (131) at the bottommost end of the pouring box (13) is flush with the bottom end in the pouring box (13).
5. The beam-column joint connection structure according to claim 1, wherein: pouring openings (14) are formed in positions, close to the upper side walls, of the pouring box (13), the inserting holes (131) are located below the pouring openings (14), and the pouring openings (14) penetrate through the pouring box (13) and the side walls of the column connecting pieces (1).
6. The beam-column joint connection structure according to claim 1, wherein: the column connecting piece (1) is externally close to the beam connecting piece (2) and is fixedly connected with a surrounding plate (11), and the surrounding plate (11) is wrapped and used for wrapping the periphery of the beam connecting piece (2).
7. The beam-column joint connection structure according to claim 6, wherein: the coaming (11) and the beam connecting piece (2) are fixedly welded, and the coaming (11) and the column connecting piece (1) are integrally formed.
8. The beam-column joint connection structure according to claim 6, wherein: and reinforcing ribs (12) are fixedly arranged at the connecting positions of the coaming (11) and the cylinder connecting piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392804.2U CN214994734U (en) | 2021-06-22 | 2021-06-22 | Beam column node connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121392804.2U CN214994734U (en) | 2021-06-22 | 2021-06-22 | Beam column node connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994734U true CN214994734U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121392804.2U Active CN214994734U (en) | 2021-06-22 | 2021-06-22 | Beam column node connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994734U (en) |
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2021
- 2021-06-22 CN CN202121392804.2U patent/CN214994734U/en active Active
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