Beam column steel reinforcement framework assembly joint and construction method thereof

Abstract

The invention relates to the field of building beam column construction, in particular to a beam column steel reinforcement framework assembly joint and a construction method thereof.The beam column steel reinforcement framework assembly joint comprises four anchor end plates, a rectangular frame-shaped structure is defined by the four anchor end plates, a pouring cavity is defined by the four anchor end plates, the pouring cavity is arranged in a through mode in the first direction, and the anchor end plates form the upper ends and the lower ends in the first direction; a fixing slot is formed in the anchor end plate, and two anchor end plates perpendicular to the anchor end plate can be inserted into the fixing slot along a first direction; the fixed slot on the first anchor end plate is positioned at the top end of the first anchor end plate and is used for accommodating the top end of the second anchor end plate; the fixed slot on the second anchor end plate is positioned at the bottom end of the second anchor end plate and is used for accommodating the bottom end of the first anchor end plate; the structure further comprises main steel bars, each anchor end plate is correspondingly and vertically provided with the corresponding main steel bar, one end of each main steel bar is fixedly connected to the corresponding anchor end plate, and the other end of each main steel bar extends to the side, away from the pouring cavity, of the corresponding anchor end plate. The method has the effect of efficiently and conveniently forming the beam-column connection joint.

Description

Technical Field

[0001] The present application relates to the field of building beam and column construction, and in particular to a beam and column steel bar skeleton assembly node and a construction method thereof. Background Art

[0002] The beam-column steel skeleton assembly node is one of the commonly used structural forms in modern construction, especially in the construction of high-rise buildings and large-scale infrastructure. This structure can not only improve the overall stability and seismic performance of the building, but also significantly shorten the construction period and reduce the project cost.

[0003] The traditional beam-column connection method mainly relies on on-site welding and tying of steel cages to form beam-column connection nodes. Although this method is simple and easy, it has many limitations in actual operation, such as high labor intensity, low construction efficiency, and difficulty in ensuring quality.

[0004] With respect to the above-mentioned related technologies, how to efficiently and conveniently form beam-column connection nodes is an issue that needs to be solved urgently. Summary of the invention

[0005] In order to efficiently and conveniently form a beam-column connection node, the present application provides a beam-column steel bar skeleton assembly node and a construction method thereof.

[0006] In a first aspect, the present application provides a beam-column steel bar skeleton assembly node, which adopts the following technical solution: A beam-column steel bar skeleton assembly node, comprising: Four anchor end plates, the four anchor end plates are arranged to form a rectangular frame structure, and the four anchor end plates are arranged to form a casting chamber, the casting chamber is arranged to be through along a first direction, and the anchor end plates form an upper end and a lower end in the first direction; among the four anchor end plates, two anchor end plates parallel to each other are first anchor end plates, and the other two anchor end plates parallel to each other are second anchor end plates; The anchor end plate is formed with a fixing slot for two anchor end plates perpendicular to the anchor end plate to be inserted along a first direction; The fixing slot on the first anchor end plate is located at the top end of the first anchor end plate and is used to accommodate the top end of the second anchor end plate; the fixing slot on the second anchor end plate is located at the bottom end of the second anchor end plate and is used to accommodate the bottom end of the first anchor end plate; Also includes: Main steel bars are vertically arranged on each corresponding anchor end plate, one end of the main steel bar is fixedly connected to the anchor end plate, and the other end extends to the side of the anchor end plate away from the casting chamber.

[0007] By adopting the above technical solution, the beam-column construction method provided by the present invention can quickly and accurately complete the assembly of the beam-column connection node at the construction site, significantly improving the construction efficiency. Specifically, the use of pre-installed splicing monomers and adjustable fixing slots makes the splicing between anchor end plates simpler and faster, reducing the large amount of time and labor required for traditional welding or tying of steel cages. In addition, the design of the outer ring steel bars not only enhances the stability of the entire structure, but also avoids deformation problems caused by external forces, ensuring the safety and reliability of the building.

[0008] Optionally, a first through hole is formed on the anchor end plate, and the first through hole penetrates the anchor end plate in a direction perpendicular to the plate surface of the anchor end plate; The plate surface of the anchor end plate close to the casting chamber is the inner plate surface, and the other plate surface is the outer plate surface. The inner plate surface of the anchor end plate is fixedly connected to a locking seat located in the casting chamber, and one end of the main steel bar passes through the anchor end plate and is threadedly connected to the locking seat.

[0009] By adopting the above technical solution, not only an anchoring structure is formed in the concrete between the main steel bar and the anchor end plate, but the main steel bar also has a threaded connection relationship with the locking seat, which can effectively improve the firmness between the main steel bar and the locking seat, thereby enhancing the stability of the beam-column connection.

[0010] Optionally, the outer plate surface of the anchor end plate is fixedly connected with a lap column, and the lap column is arranged perpendicular to the anchor end plate.

[0011] By adopting the above technical solution, an anchoring structure can be formed between the lap column and the poured concrete, thereby improving the firmness of the connection between the anchor end plate and the solidified concrete.

[0012] Optionally, a stopper is fixedly connected to one end of the lap column away from the anchor end plate, and in an orthographic projection parallel to the lap column, an outer contour of the stopper is located outside an outer contour of the lap column.

[0013] By adopting the above technical solution, an anchoring structure can be formed between the stopper and the poured concrete, thereby improving the firmness of the connection between the anchor end plate and the solidified concrete.

[0014] Optionally, it further includes an outer ring of steel bars, wherein the outer ring of steel bars includes two bent steel bars bent into a concave shape, and the two bent steel bars are spliced ​​to form an embracing area for accommodating the four anchor end plates; The outer ring steel bars are overlapped on the overlapped columns, and the outer ring steel bars are located on a side of the stop block close to the anchor end plate.

[0015] By adopting the above technical solution, the outer ring steel bar can be more firmly fixed on the anchor end plate. Specifically, the lap column provides a support point to ensure that the outer ring steel bar will not easily slide or shift, thereby improving the structural stability of the entire beam-column steel bar skeleton assembly node.

[0016] Optionally, an adjustment component is further included, and each of the fixed slots is provided with the adjustment component, and the adjustment component includes: an adjustment bar, the adjustment bar being located in the fixed slot and arranged parallel to the first direction; a movable slot is formed at one end of the adjustment bar away from the bottom of the fixed slot, and the depth direction of the movable slot is parallel to the first direction; and A sliding block, the adjusting bar being connected to the sliding block; The sliding block is slidably connected to the bottom wall of the fixed slot along a second direction, the second direction is perpendicular to the first direction, and an angle is formed between the second direction and the anchor end plate, and the angle is less than 90°.

[0017] By adopting the above technical solution, the setting of the adjustment component makes the connection between adjacent anchor end plates more flexible and reliable. Specifically, the adjustment bar can slide in the fixed slot along the second direction to adapt to the splicing requirements of anchor end plates of different sizes and shapes, ensuring accurate docking under various working conditions.

[0018] Optionally, the adjustment assembly further includes an elastic member, one end of the elastic member is hung on the adjustment bar, and the other end is hung on the anchor end plate, and the expansion and contraction direction of the elastic member is perpendicular to the first direction.

[0019] By adopting the above technical solution, the setting of the elastic member can provide a force for the adjustment strip to move toward the inside of the fixed slot, ensuring the stability of the adjustment strip in the fixed slot, thereby improving the assembly accuracy and reliability of the beam-column connection node. At the same time, the elastic properties of the elastic member can absorb external impact or vibration energy to a certain extent, enhancing the vibration resistance of the node.

[0020] Optionally, the adjustment bar is rotatably connected to the sliding block via a rotating shaft, and the rotating shaft is arranged parallel to the first direction.

[0021] By adopting the above technical solution, the adjustment bar can rotate in the fixed slot, so that the adjustment bar can adapt to the insertion requirements of different angles, thereby improving the flexibility and application range of the beam-column steel bar skeleton assembly node.

[0022] Optionally, one end of the movable slot away from the bottom of the movable slot is a slot end, and the adjustment strip is chamfered at the slot end of the movable slot.

[0023] By adopting the above technical solution, the notch end of the movable slot on the adjustment bar is chamfered, making it smoother for adjacent anchor end plates to be inserted into the movable slot, reducing resistance during construction and improving installation efficiency and accuracy.

[0024] In a second aspect, the present application provides a beam-column construction method, which adopts the following technical solution: A beam-column construction method comprises the following steps: S1: Install multiple main steel bars on each anchor end plate to form a splicing unit; S2: putting two of the splicing units including the first anchor end plates into place; S3: Put the other two splicing units including the second anchor end plate in place, so that the first anchor end plate and the second anchor end plate are spliced ​​and surrounded to form a casting chamber; S4: an outer ring of steel bars is arranged around the outer periphery of the rectangular frame structure surrounded by four anchor end plates, and two bent steel bars of the outer ring of steel bars are fixed; S5: Building a concrete pouring template on the outer side of the spliced ​​unit to form a pouring mold cavity; S6: Pour concrete into the casting mold cavity and the casting chamber, and maintain.

[0025] By adopting the above technical solution, the provided beam-column construction method can quickly and accurately complete the assembly of the beam-column connection node at the construction site, significantly improving the construction efficiency. Specifically, the use of pre-installed splicing monomers and adjustable fixing slots makes the splicing between anchor end plates simpler and faster, reducing the large amount of time and labor required for traditional welding or tying steel cages. In addition, the design of the outer ring steel bars not only enhances the stability of the entire structure, but also avoids deformation problems caused by external forces, ensuring the safety and reliability of the building.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the design of four anchor end plates and their fixing slots, the rapid splicing of the beam-column reinforcement skeleton is achieved, which significantly improves the construction efficiency and quality control level; 2. The threaded connection between the main reinforcement and the locking seat not only simplifies the installation process, but also enhances the firmness between the main reinforcement and the anchor end plate, and improves the overall stability of the beam-column connection node; 3. The design of the outer ring steel bars, lap columns and blocks effectively prevents the outer ring steel bars from slipping, ensures the stability of the entire structure before and after pouring, and further improves the safety performance of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2It is a structural schematic diagram of the anchor end plate and main reinforcement of the present application; Figure 3 is an exploded view of the first anchor end plate and the second anchor end plate in an embodiment of the present application; Figure 4 This is a schematic diagram of the structure of the outer ring steel bar in the embodiment of the present application; Figure 5 is a schematic diagram of the structure of the adjustment component in the embodiment of the present application; Figure 6 yes Figure 5 A magnified view of part A; Figure 7 It is a schematic diagram of the structure of the limit block in the embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. anchor end plate; 1a. first anchor end plate; 1b. second anchor end plate; 11. inner plate surface; 12. outer plate surface; 13. first through hole; 14. fixed slot; 15. top end; 16. bottom end; 2. casting chamber; 3. main steel bar; 4. locking seat; 5. outer ring steel bar; 51. bent steel bar; 6. lap column; 61. stopper; 7. adjustment assembly; 71. adjustment bar; 711. movable slot; 712. notch end; 72. guide rail; 73. sliding block; 74. elastic member; 741. first hanging ring; 742. second hanging ring; 75. rotating shaft; 76. limit block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-7 For the convenience of description, this application introduces directional words such as the first direction and the second direction to form a reference direction, and the directional words used are such as "first direction, second direction", which can be specifically shown in the figure, where X represents the first direction X, Y represents the second direction Y, and the first direction X and the second direction Y are perpendicular to each other.

[0030] The present application embodiment discloses a beam-column steel bar skeleton assembly node. Figure 1 and Figure 2 The beam-column reinforcement skeleton assembly node includes four anchor end plates 1 and main reinforcements 3 arranged on the anchor end plates 1. The four anchor end plates 1 are arranged to form a rectangular frame structure, and are arranged to form a casting chamber 2 that passes through along a first direction. The anchor end plates 1 form an upper end and a lower end in the first direction. In the present disclosure, the first direction may be a vertical direction. For the convenience of description, the plate surface of the anchor end plate 1 close to the casting chamber 2 is named as an inner plate surface 11, and the other plate surface is named as an outer plate surface 12. A plurality of main steel bars 3 are correspondingly arranged on each anchor end plate 1. The main steel bars 3 on the anchor end plate 1 are arranged perpendicular to the anchor end plate 1. One end of the main steel bar 3 is fixedly connected to the anchor end plate 1, and the other end extends to the side of the anchor end plate 1 away from the casting chamber 2. The arrangement positions of the plurality of main steel bars 3 on the anchor end plate 1 are arranged according to the arrangement requirements of the steel cage in the beam. In order to facilitate the installation of the main steel bar 3, a first through hole 13 is opened on the anchor end plate 1 in a direction perpendicular to the plate surface of the anchor end plate 1. The inner plate surface 11 of the anchor end plate 1 is fixedly connected with a locking seat 4 located in the casting chamber 2. One end of the main steel bar 3 passes through the anchor end plate 1 and is threadedly connected with the locking seat 4. When installing the main steel bar 3 on the anchor end plate 1, it is only necessary to pass the main steel bar 3 through the first through hole 13 and then threadably connect it with the locking seat 4, so that the main steel bar 3 can be installed on the anchor end plate 1. After pouring concrete, not only an anchoring structure is formed in the concrete between the main steel bar 3 and the anchor end plate 1, but also the main steel bar 3 has a threaded matching connection relationship with the locking seat 4, which can effectively improve the firmness between the main steel bar 3 and the locking seat 4, that is, it can improve the firmness of the beam-column connection.

[0031] Reference Figure 3 After the designed number of main steel bars 3 are installed on the anchor end plate 1, a splicing unit is formed between the anchor end plate 1 and the main steel bars 3. After the splicing unit is assembled, four splicing units need to be spliced. In order to splice the anchor end plate 1, a fixed slot 14 is opened on the anchor end plate 1; Specifically, among the four anchor end plates 1, two anchor end plates 1 that are parallel to each other are first anchor end plates 1a, and the other two anchor end plates 1 that are parallel to each other are second anchor end plates 1b. The anchor end plates 1 are formed with fixing slots 14 for inserting two anchor end plates 1 perpendicular to the anchor end plates 1 themselves along a first direction, and the groove depth of the fixing slots 14 is parallel to the first direction. The fixing slot 14 on the first anchor end plate 1a is located at the top end 15 of the first anchor end plate 1a, and is used to accommodate the top end 15 of the second anchor end plate 1b; the fixing slot 14 on the second anchor end plate 1b is located at the bottom end 16 of the second anchor end plate 1b, and is used to accommodate the bottom end 16 of the first anchor end plate 1a. During installation, it is only necessary to place the first anchor end plate 1a vertically, and then move the second anchor end plate 1b downward along the fixing slot 14 on the first anchor end plate 1a, so that the bottom end 16 of the first anchor end plate 1a is in the fixing slot 14 on the second anchor end plate 1b, and at the same time, the top end 15 of the second anchor end plate 1b section is inserted into the fixing slot 14 on the first anchor end plate 1a, so that the four anchor end plates 1 can be spliced ​​into a rectangular frame shape, and the main steel bars 3 on the four anchor end plates 1 can be spliced ​​into a cross shape.

[0032] Reference Figure 4, the four anchor end plates 1 can be fixed to each other after being spliced. In order to further fix the four anchor end plates 1, in some embodiments of the present application, an outer ring steel bar 5 is also included. The outer ring steel bar 5 includes two bent steel bars 51 bent into a concave shape. The two bent steel bars 51 are spliced ​​to form a rectangular embracing area for accommodating the four anchor end plates 1. During operation, the two bent steel bars 51 are moved so that the four anchor end plates 1 spliced ​​into a rectangular frame are located in the embracing area. Then, the butt joints of the two bent steel bars 51 are fixed with wire ties, so that the four anchor end plates 1 can be hooped by the outer ring steel bars 5; In order to prevent the outer ring steel bar 5 from slipping, in some embodiments of the present application, the outer plate surface 12 of the anchor end plate 1 is fixedly connected with a lap column 6, the lap column 6 is arranged perpendicular to the anchor end plate 1, the outer ring steel bar 5 is overlapped on the lap column 6, and the outer ring steel bar 5 is located on the side of the stop block 61 close to the anchor end plate 1; a stop block 61 is fixedly connected to the end of the lap column 6 away from the anchor end plate 1, and on the orthographic projection parallel to the lap column 6, the outer contour of the stop block 61 is located outside the outer contour of the lap column 6, so that the stop block 61 limits the outer ring steel bar 5, further preventing the outer ring steel bar 5 from detaching from the anchor end plate 1.

[0033] Reference Figure 5 and Figure 6 In some embodiments of the present application, an adjustment component 7 is further included. Each fixed slot 14 is provided with an adjustment component 7. The adjustment component 7 includes an adjustment bar 71, a guide rail 72, a sliding block 73 and an elastic member 74. The adjustment bar 71 is located in the fixed slot 14 and is arranged parallel to the first direction. An active slot 711 is formed at one end of the adjustment bar 71 away from the bottom of the fixed slot 14. The depth direction of the active slot 711 is parallel to the first direction. An end of the active slot 711 away from the bottom of the active slot 711 is a slot end 712. The adjustment bar 71 is chamfered at the slot end 712 of the active slot 711. The adjusting bar 71 is connected to the sliding block 73, and the sliding block 73 is slidably connected to the bottom wall of the fixed slot 14 along the second direction, so that the adjusting bar 71 moves synchronously with the sliding block 73 in the fixed slot 14, the second direction is perpendicular to the first direction, and the second direction forms an angle with the anchor end plate 1, and the angle is less than 90°; in order to realize the sliding of the adjusting bar 71 along the anchor end plate 1, the guide rail 72 is fixedly connected to the bottom wall of the fixed slot 14, and the guide rail 72 is arranged parallel to the second direction. In the present disclosure, the guide rail 72 is a T-shaped guide rail 72, and a T-shaped groove adapted to the guide rail 72 is opened on the side of the sliding block 73 close to the guide rail 72, and the guide rail 72 is located in the T-shaped groove, so that the guide rail 72 guides the sliding block 73 to slide along the second direction; The extension and contraction direction of the elastic member 74 is perpendicular to the first direction. One end of the elastic member 74 is hung on the adjustment bar 71, and the other end is hung on the anchor end plate 1, so that the elastic member 74 can rotate a certain angle compared with the adjustment bar 71; specifically, a first hanging ring 741 is fixedly connected to each of the two ends of the elastic member 74, and a second hanging ring 742 is fixedly connected to the side wall of the adjustment bar 71 and the inner wall of the fixed slide groove of the anchor end plate 1, and the first hanging ring 741 and the second hanging ring 742 are hung with each other; with the cooperation of the first hanging ring 741 and the second hanging ring 742, the inclination of the adjustment bar 71 compared with the plate surface of the anchor end plate 1 can be achieved.

[0034] Reference Figure 6 and Figure 7 In some embodiments of the present application, in order to insert the anchor end plate 1 into the movable slot 711 at more angles, the adjustment bar 71 is rotatably connected to the sliding block 73 via the rotating shaft 75, and the rotating shaft 75 is arranged parallel to the first direction; A limiting block 76 is fixedly connected to the sliding block 73 . There are four limiting blocks 76 . The four limiting blocks 76 are distributed in a matrix on the sliding block 73 . Every two limiting blocks 76 form a row. The adjustment bar 71 is located between two rows of limiting blocks 76 .

[0035] The embodiment of the present application provides a beam-column construction method, which uses the aforementioned beam-column steel bar skeleton assembly node for construction, and includes the following steps: S1: Install a plurality of main steel bars 3 on each anchor end plate 1, and thread the main steel bars 3 and the locking seat 4 to form a splicing unit; S2: Put two of the splicing units including the first anchor end plates 1a into place; S3: Position the other two splicing units including the second anchor end plate 1b above the first anchor end plate 1a, and move the second anchor end plate 1b downward, so that the first anchor end plate 1a and the second anchor end plate 1b are inserted into the fixed slots 14 or the movable slots 711 on each other, so that the first anchor end plate 1a and the second anchor end plate 1b are spliced ​​and surrounded to form a casting chamber 2; S4: Arrange an outer ring of steel bars 5 around the outer periphery of the rectangular frame structure formed by the four anchor end plates 1, and fix two bent steel bars of the outer ring of steel bars 5; S5: Building a concrete pouring template on the outer side of the spliced ​​unit to form a pouring mold cavity; S6: pouring concrete into the casting mold cavity and the casting chamber 2, and curing.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A beam-column steel bar skeleton assembly node, characterized in that: include: Four anchor end plates (1), the four anchor end plates (1) are arranged to form a rectangular frame structure, and are arranged to form a casting chamber (2), the casting chamber (2) is arranged to be through-connected along a first direction, and the anchor end plates (1) form an upper end and a lower end in the first direction; among the four anchor end plates (1), two anchor end plates (1) parallel to each other are first anchor end plates (1a), and the other two anchor end plates (1) parallel to each other are second anchor end plates (1b); A fixing slot (14) is formed on the anchor end plate (1) for inserting two anchor end plates (1) perpendicular to the anchor end plate (1) itself along a first direction; The fixing slot (14) on the first anchor end plate (1a) is located at the top end (15) of the first anchor end plate (1a) and is used to accommodate the top end (15) of the second anchor end plate (1b); the fixing slot (14) on the second anchor end plate (1b) is located at the bottom end (16) of the second anchor end plate (1b) and is used to accommodate the bottom end (16) of the first anchor end plate (1a); Also includes: A main steel bar (3) is vertically arranged on each corresponding anchor end plate (1), one end of the main steel bar (3) is fixedly connected to the anchor end plate (1), and the other end extends to a side of the anchor end plate (1) away from the casting chamber (2).

2. A beam-column steel bar skeleton assembly node according to claim 1, characterized in that: The anchor end plate (1) is provided with a first through hole (13), and the first through hole (13) penetrates the anchor end plate (1) in a direction perpendicular to the plate surface of the anchor end plate (1); The plate surface of the anchor end plate (1) close to the casting chamber (2) is an inner plate surface (11), and the other plate surface is an outer plate surface (12). The inner plate surface (11) of the anchor end plate (1) is fixedly connected to a locking seat (4) located in the casting chamber (2), and one end of the main steel bar (3) passes through the anchor end plate (1) and is threadedly connected to the locking seat (4).

3. A beam-column steel bar skeleton assembly node according to claim 2, characterized in that: The outer plate surface (12) of the anchor end plate (1) is fixedly connected with a lap column (6), and the lap column (6) is arranged perpendicular to the anchor end plate (1).

4. A beam-column steel bar skeleton assembly node according to claim 3, characterized in that: A stopper (61) is fixedly connected to one end of the lap column (6) away from the anchor end plate (1); in an orthographic projection parallel to the lap column (6), the outer contour of the stopper (61) is located outside the outer contour of the lap column (6).

5. A beam-column steel bar skeleton assembly node according to claim 4, characterized in that: It also comprises an outer ring of steel bars (5), wherein the outer ring of steel bars (5) comprises two bent steel bars (51) bent into a concave shape, and the two bent steel bars (51) are spliced ​​to form an embracing area for accommodating the four anchor end plates (1); The outer ring steel bars (5) are overlapped on the overlapped columns (6), and the outer ring steel bars (5) are located on a side of the stopper (61) close to the anchor end plate (1).

6. A beam-column reinforcement skeleton assembly node according to any one of claims 1 to 5, characterized in that: It also includes an adjustment component (7), each of the fixed slots (14) is provided with the adjustment component (7) correspondingly, and the adjustment component (7) includes: an adjustment bar (71), the adjustment bar (71) being located in the fixed slot (14) and arranged parallel to the first direction; a movable slot (711) is formed at one end of the adjustment bar (71) away from the bottom of the fixed slot (14), and a slot depth direction of the movable slot (711) is parallel to the first direction; and, A sliding block (73), the adjusting bar (71) being connected to the sliding block (73); The sliding block (73) is slidably connected to the bottom wall of the fixed slot (14) along a second direction, the second direction is perpendicular to the first direction, and an angle is formed between the second direction and the anchor end plate (1), the angle being less than 90°.

7. A beam-column steel bar skeleton assembly node according to claim 6, characterized in that: The adjustment assembly (7) further comprises an elastic member (74), one end of the elastic member (74) being hung on the adjustment bar (71) and the other end being hung on the anchor end plate (1), and the expansion and contraction direction of the elastic member (74) being perpendicular to the first direction.

8. The beam-column steel bar skeleton assembly node according to claim 7, characterized in that: The adjusting bar (71) is rotatably connected to the sliding block (73) via a rotating shaft (75), and the rotating shaft (75) is arranged parallel to the first direction.

9. The beam-column steel bar skeleton assembly node according to claim 8, characterized in that: One end of the movable slot (711) away from the bottom of the movable slot (711) is a slot end (712), and the adjustment bar (71) is chamfered at the slot end (712) of the movable slot (711).

10. A beam-column construction method, using the beam-column reinforcement skeleton assembly node according to any one of claims 1 to 9 for construction, comprising the following steps: S1: installing a plurality of main steel bars (3) on each anchor end plate (1) to form a splicing unit; S2: putting two of the splicing units including the first anchor end plates (1a) in place; S3: Put the other two splicing units including the second anchor end plate (1b) in place, so that the first anchor end plate (1a) and the second anchor end plate (1b) are spliced ​​and enclosed to form a casting chamber (2); S4: Arranging an outer ring of steel bars (5) around the outer periphery of the rectangular frame structure formed by the four anchor end plates (1), and fixing two bent steel bars of the outer ring of steel bars (5); S5: Building a concrete pouring template on the outer side of the spliced ​​unit to form a pouring mold cavity; S6: pouring concrete into the casting mold cavity and the casting chamber (2), and curing.

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