CN212078256U - Tenon-and-mortise joint of steel beam and concrete shear wall - Google Patents
Tenon-and-mortise joint of steel beam and concrete shear wall Download PDFInfo
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- CN212078256U CN212078256U CN202020225008.9U CN202020225008U CN212078256U CN 212078256 U CN212078256 U CN 212078256U CN 202020225008 U CN202020225008 U CN 202020225008U CN 212078256 U CN212078256 U CN 212078256U
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Abstract
The utility model relates to a tenon fourth of twelve earthly branches node of girder steel and concrete shear force wall, it includes the steel casting, the steel casting includes connecting block, first fixed block and second fixed block, two adjacent terminal surfaces of connecting block are fixedly connected with first fixed block and second fixed block respectively; the connecting block, the first fixing block and the second fixing block are integrally formed to be coal gangue-shaped, the first fixing block and the second fixing block are perpendicular to each other, and a cavity is formed between the first fixing block and the second fixing block. The utility model discloses the effect that improves the whole safety and stability nature of building structure has.
Description
Technical Field
The utility model belongs to the technical field of the fixed knot of girder steel and concrete shear force wall constructs and specifically relates to a tenon fourth of twelve earthly branches node of girder steel and concrete shear force wall is related to.
Background
Reinforced concrete is also known as reinforced concrete. It is a composite material which is formed by adding reinforcing mesh, steel plate or fiber into concrete and works together with the composite material to improve the mechanical property of concrete. In one of the most common forms of reinforced concrete. Shear walls are also known as wind resistant walls, seismic walls or structural walls. The wall body mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake action in a house or a structure, and the structure is prevented from being sheared (sheared) and damaged.
The cantilever beam structure is a common structural form in engineering structures, such as outer balconies, awnings and the like, and the structure is a cantilever beam or plate from a reinforced concrete structure to form a cantilever structure, and the cantilever structure is still a beam-plate structure essentially. Need couple together girder steel and shear force wall through the node in the structure of encorbelmenting, guarantee the stability of structure.
The node is a key part for forming a frame structure, one end of the node is connected with the shear wall and the other end of the node is connected with the steel beam when the node is connected, and particularly, the node plays a key role in the integrity and the structure of the whole structure when the structure enters a plastic stage under the action of seismic force.
The traditional Chinese patent with application publication number CN105350657A discloses a mortise and tenon joint of a steel beam and a concrete shear wall, which comprises a steel casting arranged in the central area of the joint, an orthogonal coordinate system is established by taking the steel casting as an original point, the shear walls connected with the steel casting are respectively arranged in the directions of 0 degree and 90 degrees, and the steel beams connected with the steel casting are respectively arranged in the directions of 180 degrees, 225 degrees and 270 degrees; the section steel of the shear wall is welded with the steel casting, and the stirrups in the hidden columns of the shear wall are anchored with the section steel; the horizontal ribs of the shear wall are welded with horizontal rib connecting pieces which are welded on the steel casting in advance; the steel beam is connected with the steel casting through the node beam, the node beam is welded and fixed with the steel casting, and the node beam is connected with the steel beam through stud welding.
The above prior art solutions have the following drawbacks: the tenon-and-mortise joint is used for fixing the steel casting and the shear wall by welding the steel casting and the section steel of the shear wall and welding the horizontal rib of the shear wall and the horizontal rib connecting piece which is welded on the steel casting in advance. The welding position of steel casting and shaped steel is the key of deciding steel casting overall stability, shaped steel and the cross section of steel casting welded face are the cross section of shaped steel, the cross section thickness of shaped steel is limited, and the cross section of the horizontal muscle of shear force wall is the circular face, joint strength is limited, consequently after shaped steel and steel casting welding back and with the horizontal muscle of shear force wall with the horizontal muscle connecting piece welding on the steel casting in advance the welding together the stability of steel casting can not better guarantee, and then whole building structure's safety and stability can not obtain fine assurance.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a tenon fourth of twelve earthly branches node of girder steel and concrete shear force wall, its advantage that has the whole safety and stability of improvement building structure.
The above object of the present invention can be achieved by the following technical solutions:
the tenon-and-mortise joint node of the steel beam and the concrete shear wall comprises a steel casting, wherein the steel casting comprises a connecting block, a first fixing block and a second fixing block, and two adjacent end surfaces of the connecting block are fixedly connected with the first fixing block and the second fixing block respectively; the connecting block, the first fixing block and the second fixing block are integrally formed to be in a gangue shape, the first fixing block and the second fixing block are perpendicular to each other, and a cavity is formed between the first fixing block and the second fixing block;
the side face, far away from the cavity, of the first fixing block is welded with the section steel of the shear wall, and the side face, far away from the cavity, of the second fixing block is welded with the section steel of the shear wall; a plurality of grooves are formed in the side face, far away from the cavity, of the first fixing block and the side face, far away from the cavity, of the second fixing block, and a connecting rod is fixedly connected in each groove; the connecting rod is U-shaped and comprises a first parallel rod and a second parallel rod which are parallel to each other, one end of the first parallel rod is fixedly connected with a fixed rod, one end of the fixed rod, far away from the first parallel rod, is fixedly connected with the second parallel rod, and the fixed rod is respectively perpendicular to the first parallel rod and the second parallel rod; the fixed rod is positioned in the groove and fixedly connected with the bottom wall of the groove, the first parallel rod and the second parallel rod are fixedly connected with the inner side wall of the groove, and one ends of the first parallel rod and the second parallel rod, which are far away from the fixed rod, extend out of the groove and are welded with two sides of a horizontal rib in the shear wall; concrete is poured in the groove;
and the steel casting is provided with a connecting piece for connecting the steel casting and the steel beam.
Through adopting above-mentioned technical scheme, first fixed block and second fixed block all with the shaped steel welding set up the recess again after, first parallel bar and second parallel bar all with the horizontal muscle double-sided welding in the shear force wall behind U-shaped connecting rod and recess inside wall and diapire fixed connection, and first parallel bar and second parallel bar pass through the dead lever to be connected, are about to connect between two horizontal muscle in the shear force wall, have further strengthened the stability between two horizontal muscle in the shear force wall. The concrete is poured in the groove, the main structure of the shear wall is reinforced concrete, the concrete poured in the groove is better bonded with the concrete poured in the shear wall, the contact area between the shear wall and the steel casting is increased, and when the top surface of the steel casting bears force from the vertical direction, the top surface of the concrete in the groove is in contact with the inner wall of the groove, so that the steel casting can be better supported, the stability of a node is improved, and the stability of a building is further improved.
The present invention may be further configured in a preferred embodiment as: the connecting piece comprises two transition blocks, and the two transition blocks are respectively positioned on one side of the first fixed block, which is far away from the connecting block, and on one side of the second fixed block, which is far away from the connecting block; the end face of the transition block, which is close to the first fixed block or the second fixed block, is welded with a cylindrical insertion block, and the first fixed block and the second fixed block are both provided with insertion grooves which are correspondingly clamped and embedded with the insertion blocks; the transition block is welded with the first fixing block or the second fixing block.
By adopting the technical scheme, the contact area of the transition block, the first fixing block and the second fixing block can be increased after the insertion block and the insertion groove are arranged, and when the top surface of the steel casting bears the force from the vertical direction, the insertion block is contacted with the inner wall of the insertion groove, so that the steel casting can be better supported, the stability of a node is improved, and the stability of a building is further improved.
The present invention may be further configured in a preferred embodiment as: the one end welding that inserts the piece and keep away from the transition piece has the turning block, all set up on first fixed block and the second fixed block and supply the turning block to correspond male rotation groove, the one end that the transition piece was kept away from in the rotation groove extends along the circumference of the cylindric piece that inserts and is used for making the transition piece rotate the back and rotate the piece inlay card in first fixed block or second fixed block.
Through adopting above-mentioned technical scheme, the one end that the transition piece was kept away from to the rotation groove is extended along the circumference of the piece that inserts of cylinder form can be so that the rotation piece inlay card between first fixed block and second fixed block, further will insert the better fixed connection of piece and steel casting, further improves the stability of node, and then improves the stability of building.
The present invention may be further configured in a preferred embodiment as: an angle block is arranged in the cavity and is welded with the first fixing block and the second fixing block; the connecting piece comprises a stabilizing block, the stabilizing block is positioned on one side of the transition block, a convex block is welded on the stabilizing block, and a concave groove which is correspondingly clamped and embedded with the convex block is formed in the angular block; the end faces of the stabilizing blocks, which are close to the first fixing block and the second fixing block, are respectively welded with a triangular block, and the end faces of the triangular blocks, which are close to the first fixing block or the second fixing block, are welded with a clamping block; the first fixing block and the second fixing block are respectively provided with a clamping groove which is correspondingly clamped and embedded with the clamping block, and the clamping grooves are positioned on the end face, close to the stabilizing block, of the first fixing block or the second fixing block and extend along the direction from the first fixing block or the second fixing block to the connecting block; the stabilizing block is welded with the angle block.
By adopting the technical scheme, the convex block is correspondingly embedded with the concave groove on the angular block, so that the stability of the node can be further improved. Can be connected the steady block with first fixed block and second fixed block after the design of triangle piece, further improve the stability that steady block and steel casting are connected.
The present invention may be further configured in a preferred embodiment as: and connecting rods are welded between the stabilizing block and the two transition blocks.
By adopting the technical scheme, the connecting rods can further connect the stabilizing blocks and the transition blocks after connection, so that the strength of the node is increased.
The present invention may be further configured in a preferred embodiment as: one end of the stabilizing block, which is far away from the angle-shaped block, and one end of the transition block, which is far away from the first fixing block or the second fixing block, are both connected with the steel beam; the steel beam is matched with the stabilizing block or the transition block in a clamping and embedding manner, and a stabilizing part used for stably connecting the steel beam and the stabilizing block or the transition block is arranged at the connecting part of the steel beam and the stabilizing block or the transition block.
Through adopting above-mentioned technical scheme, girder steel and stable piece or transition piece inlay card cooperation can make girder steel and stable piece support each other to a certain extent, and then strengthen the stability of node, further improve the stability of building.
The present invention may be further configured in a preferred embodiment as: the stabilizing part comprises a fixing plate, the fixing plate is located at a position where the steel beam is connected with the stabilizing block or the steel beam is connected with the transition block, one end of the fixing plate is welded with the steel beam, and one end, far away from the steel beam, of the fixing plate is welded with the stabilizing block or the transition block.
Through adopting above-mentioned technical scheme, the stability that can further guarantee the connection position is welded through the fixed plate in the connection position of girder steel and stable piece.
The present invention may be further configured in a preferred embodiment as: the fixed plate is provided with a plurality of.
Through adopting above-mentioned technical scheme, the fixed plate is provided with the stability that a plurality of can guarantee the connection better.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the first fixing block, the second fixing block, the connecting rod and the groove, the stability of connection between the shear wall and the node can be improved;
2. through the arrangement of the transition block, the insertion block and the rotating block, the connection stability between the joint and the steel beam can be enhanced.
Drawings
Fig. 1 is a schematic view of an overall structure of a mortise and tenon joint of a steel beam and a concrete shear wall shown in this embodiment;
FIG. 2 is a schematic structural diagram for illustrating the connection relationship between the groove and the connecting rod in the embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram for showing the connection relationship between the steel beam, the transition block and the first fixing block or the second fixing block in the embodiment;
FIG. 5 is an enlarged view of portion B of FIG. 4;
FIG. 6 is a schematic structural diagram for showing the connection relationship between the steel castings and the angle blocks according to the embodiment;
FIG. 7 is an enlarged view of portion C of FIG. 6;
fig. 8 is a schematic structural diagram for showing the connection relationship of the steel beam, the stabilizing block and the angle block in the embodiment.
In the figure, 1, a steel casting; 11. connecting blocks; 12. a first fixed block; 13. a second fixed block; 14. a cavity; 15. a groove; 16. a connecting rod; 161. a first parallel bar; 162. a second parallel bar; 163. fixing the rod; 17. horizontal ribs; 18. section steel; 2. a transition block; 21. inserting a block; 22. rotating the block; 23. inserting the groove; 241. an insertion portion; 242. a rotating part; 3. a stabilizing block; 31. a convex block; 32. a concave groove; 33. a triangular block; 34. a clamping block; 35. a card slot; 36. a connecting rod; 4. an angle block; 5. a steel beam; 51. a first mating groove; 52. a second mating groove; 6. a fixing plate; 61. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a tenon fourth of twelve earthly branches node of girder steel and concrete shear force wall, including the steel-casting 1 that sets up along vertical direction, steel-casting 1 includes connecting block 11, first fixed block 12 and second fixed block 13, and two terminal surfaces that connecting block 11 is adjacent weld with first fixed block 12 and second fixed block 13 respectively, and connecting block 11 is close to the terminal surface of first fixed block 12 and connecting block 11 and is close to the terminal surface congruent of second fixed block 13, the size of first fixed block 12 and second fixed block 13, the shape is identical and mutually perpendicular.
Referring to fig. 2, the connection block 11, the first fixing block 12, and the second fixing block 13 are integrally formed in a shape of gangue, and a cavity 14 is formed between the first fixing block 12 and the second fixing block 13. The side of the first fixing block 12 far away from the cavity 14 is welded with the section steel 18 of the shear wall, and the side of the second fixing block 13 far away from the cavity 14 is welded with the section steel 18 of the shear wall.
Referring to fig. 2 and 3, a plurality of grooves 15 are formed in the side surface of the first fixing block 12 away from the cavity 14 and the side surface of the second fixing block 13 away from the cavity 14, and a connecting rod 16 is fixedly connected in each groove 15. Specifically, the connecting rod 16 is U-shaped, the connecting rod 16 includes two first parallel rods 161 and two second parallel rods 162 which are parallel to each other, one end of the first parallel rod 161 is welded with a fixing rod 163, one end of the fixing rod 163, which is far away from the first parallel rod 161, is welded with the second parallel rod 162, and the fixing rod 163 is perpendicular to the first parallel rod 161 and the second parallel rod 162 respectively; the fixing rod 163 is located in the groove 15 and welded with the bottom wall of the groove 15, the first parallel rod 161 and the second parallel rod 162 are both welded with the inner side wall of the groove 15, and one ends of the first parallel rod 161 and the second parallel rod 162, which are far away from the fixing rod 163, extend out of the groove 15 and are welded with the horizontal rib 17 in the shear wall on two sides. The connecting rods 16 are welded in the grooves 15 already in the factory, and concrete is poured in the grooves 15. The steel casting 1 is provided with a connecting piece for connecting the steel casting 1 and the steel beam 5.
Referring to fig. 4 and 5, the connecting member includes two transition blocks 2, and the two transition blocks 2 are respectively connected to one end of the first fixing block 12 far away from the connecting block 11 and one end of the second fixing block 13 far away from the connecting block 11. Specifically, a cylindrical insertion block 21 is welded on the end face of the transition block 2 close to the first fixed block 12 or the second fixed block 13, a rotating block 22 is welded on one end of the insertion block 21 far away from the transition block 2, and the rotating block 22 is a square block; the first fixing block 12 and the second fixing block 13 are respectively provided with an insertion groove 23 which is correspondingly clamped with the insertion block 21 and a rotating groove for inserting the rotating block 22 correspondingly, the insertion groove 23 is a cylindrical groove, and the length of the rotating groove along the axial direction of the insertion groove 23 is equal to that of the insertion groove 23.
Referring to fig. 4 and 5, one end of the rotating groove far away from the transition block 2 extends along the circumferential direction of the cylindrical insertion block 21 for enabling the rotating block 22 to be clamped in the first fixing block 12 or the second fixing block 13 after the transition block 2 rotates. Referring to fig. 7, specifically, the rotating groove includes an insertion portion 241 and a rotating portion 242, the rotating portion 242 is located at one end of the insertion portion 241 far from the transition block 2, the length of the rotating portion 242 in the axial direction of the insertion groove 23 is equal to the length of the rotating block 22 in the axial direction of the insertion groove 23, and the rotating portion 242 extends in the circumferential direction of the cylindrical insertion block 21 to form a quarter-round pie shape. The transition block 2 is welded with the first fixing block 12 or the second fixing block 13.
Referring to fig. 4 and 8, the connector further comprises a stabilizing block 3, an angle block 4 is arranged in the cavity 14, and the angle block 4 comprises three quadrilateral faces connected end to end and two right-angled triangular faces connected with the three quadrilateral faces. Two adjacent and mutually perpendicular's of angle piece 4 quadrilateral faces respectively with first fixed block 12 and second fixed block 13 welding, the quadrilateral face that first fixed block 12 and second fixed block 13 were kept away from to angle piece 4 is connected with stabilizing block 3, and is concrete, the welding has convex block 31 on stabilizing block 3, and convex block 31 is the cylindricality, sets up the concave groove 32 that corresponds the inlay card with convex block 31 on the angle piece 4. The end faces of the stabilizing block 3, which are close to the first fixing block 12 and the second fixing block 13, are welded with the triangular blocks 33, the end faces of the triangular blocks 33, which are close to the first fixing block 12 or the second fixing block 13, are welded with the fixture blocks 34, and the stabilizing block 3, the triangular blocks 33 and the fixture blocks 34 are welded together in a factory. The first fixing block 12 and the second fixing block 13 are both provided with a clamping groove 35 correspondingly clamped with the clamping block 34, and the clamping groove 35 is positioned on the end face of the first fixing block 12 or the second fixing block 13 close to the stabilizing block 3 and penetrates through the first fixing block 12 or the second fixing block 13 along the direction from the first fixing block 12 or the second fixing block 13 to the connecting block 11. The stabilizing block 3 is welded with the angle block 4, and connecting rods 36 are welded between the stabilizing block 3 and the two transition blocks 2.
Referring to fig. 4 and 8, one end of the stabilizing block 3, which is far away from the angular block 4, and one end of the transition block 2, which is far away from the first fixing block 12 or the second fixing block 13, are both connected to the steel beam 5, specifically, the upper end of the end surface of the stabilizing block 3, which is far away from the convex block 31, and the upper end of the end surface of the transition block 2, which is far away from the first fixing block 12 or the second fixing block 13, are both provided with first matching grooves 51, and the first matching grooves 51 penetrate through the stabilizing block 3 or the transition block 2 along the width direction of the corresponding steel beam 5; girder steel 5 is close to the lower extreme of steady block 3 or the terminal surface of transition piece 2 and has seted up second cooperation groove 52, and second cooperation groove 52 runs through girder steel 5 along the width direction of girder steel 5, and girder steel 5 cooperates with the inlay card of steady block 3 or transition piece 2. The connecting part of the steel beam 5 and the stabilizing block 3 or the transition block 2 is provided with a stabilizing piece for stabilizing the connecting part.
Referring to fig. 4 and 8, the stabilizer includes four fixing plates 6, and each fixing plate 6 is located at a portion where the steel beam 5 is connected to the stabilizer block 3 or the steel beam 5 is connected to the transition block 2. Four fixed plates 6 weld in proper order, and the one end and the girder steel 5 welding of fixed plate 6, the one end and the stable piece 3 or the 2 welding of transition piece of girder steel 5 of keeping away from of fixed plate 6 wear to be equipped with four bolts 61 between two fixed plates 6 relative on the horizontal direction.
The implementation principle of the above embodiment is as follows:
in use, the first parallel bar 161 and the second parallel bar 162 are firstly welded with the horizontal ribs 17 in the shear wall on both sides, and concrete is poured into the shear wall and the groove 15. Then, the insertion block 21 is inserted into the insertion groove 23, the rotation block 22 is inserted into the rotation groove, and then the transition block 2 is rotated such that the rotation block 22 is engaged with the rotation portion 242, and at this time, the transition block 2 is welded to the first fixing block 12 or the second fixing block 13. Then the angle block 4 is welded with the first fixing block 12 and the second fixing block 13, the clamping block 34 is correspondingly clamped and embedded in the clamping groove 35, the convex block 31 is inserted into the concave groove 32, then the stabilizing block 3 is welded with the angle block 4, and the connecting rod 36 is welded between the stabilizing block 3 and the two transition blocks 2. And finally, the steel beam 5 and the transition block 2 or the stabilizing block 3 are clamped and embedded and welded at the connecting part of the steel beam 5 and the stabilizing block 3 or the steel beam 5 and the transition block 2 through four fixing plates 6, and the two fixing plates 6 in the horizontal direction are fixed by using bolts 61.
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 (8)
1. The utility model provides a tenon fourth of twelve earthly branches node of girder steel and concrete shear force wall which characterized in that: the steel casting comprises a steel casting (1), wherein the steel casting (1) comprises a connecting block (11), a first fixing block (12) and a second fixing block (13), and two adjacent end surfaces of the connecting block (11) are fixedly connected with the first fixing block (12) and the second fixing block (13) respectively; the connecting block (11), the first fixing block (12) and the second fixing block (13) are integrally formed to be coal gangue-shaped, the first fixing block (12) and the second fixing block (13) are perpendicular to each other, and a cavity (14) is formed between the first fixing block (12) and the second fixing block (13);
the side face, far away from the cavity (14), of the first fixing block (12) is welded with the section steel (18) of the shear wall, and the side face, far away from the cavity (14), of the second fixing block (13) is welded with the section steel (18) of the shear wall; a plurality of grooves (15) are formed in the side face, far away from the cavity (14), of the first fixing block (12) and the side face, far away from the cavity (14), of the second fixing block (13), and a connecting rod (16) is fixedly connected in each groove (15); the connecting rod (16) is U-shaped, the connecting rod (16) comprises a first parallel rod (161) and a second parallel rod (162) which are parallel to each other, one end of the first parallel rod (161) is fixedly connected with a fixing rod (163), one end, far away from the first parallel rod (161), of the fixing rod (163) is fixedly connected with the second parallel rod (162), and the fixing rod (163) is perpendicular to the first parallel rod (161) and the second parallel rod (162) respectively; the fixed rod (163) is positioned in the groove (15) and is fixedly connected with the bottom wall of the groove (15), the first parallel rod (161) and the second parallel rod (162) are fixedly connected with the inner side wall of the groove (15), and one ends of the first parallel rod (161) and the second parallel rod (162) far away from the fixed rod (163) extend out of the groove (15) to be welded with the horizontal rib (17) in the shear wall on two sides; concrete is poured in the groove (15);
the steel casting (1) is provided with a connecting piece for connecting the steel casting (1) and the steel beam (5).
2. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 1, wherein: the connecting piece comprises two transition blocks (2), the two transition blocks (2) are respectively positioned on one side, away from the connecting block (11), of the first fixing block (12) and one side, away from the connecting block (11), of the second fixing block (13); the end face, close to the first fixed block (12) or the second fixed block (13), of the transition block (2) is welded with a cylindrical insertion block (21), and insertion grooves (23) which are correspondingly clamped and embedded with the insertion block (21) are formed in the first fixed block (12) and the second fixed block (13); the transition block (2) is welded with the first fixing block (12) or the second fixing block (13).
3. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 2, wherein: the one end welding that inserts piece (21) and keep away from transition piece (2) has turning block (22), all set up on first fixed block (12) and second fixed block (13) and supply turning block (22) to correspond male rotation groove, the one end that the transition piece (2) was kept away from in the rotation groove is used for making transition piece (2) rotate back turning block (22) inlay card in first fixed block (12) or second fixed block (13) along the circumference extension of cylindric inserting piece (21).
4. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 2, wherein: an angle block (4) is arranged in the cavity (14), and the angle block (4) is welded with the first fixing block (12) and the second fixing block (13); the connecting piece comprises a stabilizing block (3), wherein the stabilizing block (3) is positioned on one side of the transition block (2), a convex block (31) is welded on the stabilizing block (3), and a concave groove (32) which is correspondingly clamped and embedded with the convex block (31) is formed in the angle block (4); the end faces, close to the first fixing block (12) and the second fixing block (13), of the stabilizing block (3) are welded with triangular blocks (33), and the end faces, close to the first fixing block (12) or the second fixing block (13), of the triangular blocks (33) are welded with clamping blocks (34); clamping grooves (35) which are correspondingly clamped and embedded with the clamping blocks (34) are formed in the first fixing block (12) and the second fixing block (13), the clamping grooves (35) are located on the end face, close to the stabilizing block (3), of the first fixing block (12) or the second fixing block (13) and extend in the direction from the first fixing block (12) or the second fixing block (13) to the connecting block (11); the stabilizing block (3) is welded with the angle block (4).
5. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 4, wherein: and connecting rods (36) are welded between the stabilizing block (3) and the two transition blocks (2).
6. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 4, wherein: one end of the stabilizing block (3) far away from the angle-shaped block (4) and one end of the transition block (2) far away from the first fixing block (12) or the second fixing block (13) are both connected with the steel beam (5); the utility model discloses a stable joint, including first fixed block (12) and second fixed block (13), first cooperation groove (51) have all been seted up on the terminal surface that angle piece (4) were kept away from in stable piece (3) and transition piece (2) keep away from first fixed block (12) or second fixed block (13), second cooperation groove (52) have been seted up on girder steel (5) are close to the terminal surface of stable piece (3) or transition piece (2), girder steel (5) and stable piece (3) or transition piece (2) inlay card cooperation, girder steel (5) are provided with the stabilizing part that is used for stablizing the connection position with the connection position of stable piece (3) or transition piece (2).
7. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 6, wherein: the stabilizing part comprises a fixing plate (6), the fixing plate (6) is located at a position where a steel beam (5) and a stabilizing block (3) or the steel beam (5) are connected with a transition block (2), one end of the fixing plate (6) is welded with the steel beam (5), and one end, far away from the steel beam (5), of the fixing plate (6) is welded with the stabilizing block (3) or the transition block (2).
8. The mortise and tenon joint of the steel beam and concrete shear wall according to claim 7, wherein: the fixed plate (6) is provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225008.9U CN212078256U (en) | 2020-02-28 | 2020-02-28 | Tenon-and-mortise joint of steel beam and concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020225008.9U CN212078256U (en) | 2020-02-28 | 2020-02-28 | Tenon-and-mortise joint of steel beam and concrete shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212078256U true CN212078256U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020225008.9U Active CN212078256U (en) | 2020-02-28 | 2020-02-28 | Tenon-and-mortise joint of steel beam and concrete shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212078256U (en) |
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2020
- 2020-02-28 CN CN202020225008.9U patent/CN212078256U/en active Active
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