Search

CN-224200029-U - Assembled reinforced concrete frame structure roof beam assembly node

CN224200029UCN 224200029 UCN224200029 UCN 224200029UCN-224200029-U

Abstract

The utility model discloses an assembly node of an assembled reinforced concrete frame structure beam, which comprises a stand column, wherein cross beams are arranged on two sides of the stand column, right-angle mounting plates are respectively arranged on two sides of the stand column, each right-angle mounting plate comprises a cross plate and a vertical plate, one end of each cross plate is fixedly connected with the top of each vertical plate, an included angle between each cross plate and each vertical plate is 90 degrees, a first 匚 template is sleeved on each cross plate, the tops of two first 匚 templates are respectively contacted with the bottom surfaces of the two cross beams, a second 匚 template is sleeved on each vertical plate, the outer side walls of the two second 匚 templates are respectively contacted with two sides of the stand column, elastic buffer assemblies are respectively arranged between each cross plate and each cross beam and each vertical column, transverse reinforcing ribs are fixedly arranged between each cross plate and each vertical plate, and each first 匚 template and each second 匚 template are fixedly connected with each transverse reinforcing rib. The utility model can realize stable connection between the cross beam and the upright post, improves the applicability and bearing capacity of the node, and enhances the compression resistance and service life of the node.

Inventors

  • LI DONGXIA
  • XIANG Yetao
  • Xie Zengkui
  • HU SHUTING
  • XU BOWEN

Assignees

  • 嘉兴职业技术学院

Dates

Publication Date
20260505
Application Date
20250523

Claims (7)

  1. 1. The assembly node for the assembled reinforced concrete frame structure beam is characterized by comprising an upright post (1), wherein cross beams (2) are arranged on two sides of the upright post (1), right-angle mounting plates are respectively arranged on two sides of the upright post (1), each right-angle mounting plate comprises a transverse plate (3) and a vertical plate (4), one end of each transverse plate (3) is fixedly connected with the top of each vertical plate (4), and an included angle between each transverse plate (3) and each vertical plate (4) is 90 degrees; The transverse plate (3) is sleeved with a first 匚 template (5), the tops of the two first 匚 templates (5) are respectively contacted with the bottom surfaces of the two transverse beams (2), the vertical plate (4) is sleeved with a second 匚 template (6), and the outer side walls of the two second 匚 templates (6) are respectively contacted with the two sides of the upright post (1); Elastic buffer components are arranged between the transverse plate (3) and the transverse beam (2) and between the vertical plate (4) and the vertical column (1), transverse reinforcing ribs (7) are fixedly arranged between the transverse plate (3) and the vertical plate (4), and the first 匚 template (5) and the second 匚 template (6) are fixedly connected with the transverse reinforcing ribs (7); The transverse beam (2), the transverse plate (3) and the first 匚 template (5) are fixedly connected through fastening bolts (16), the two vertical plates (4) are detachably connected through fastening components, and the second 匚 template (6) and the upright posts (1) are fixedly connected with the fastening components.
  2. 2. The assembly node for the assembled reinforced concrete frame structure beam according to claim 1, wherein the elastic buffer assembly comprises two rubber blocks (8), two rubber blocks (8) are respectively arranged on the top of the transverse plate (3) and the side wall of the vertical plate (4), a space is arranged between the two rubber blocks (8), a cavity (9) is arranged in the rubber blocks (8), a plurality of elastic pieces (10) are arranged in the cavity (9), the top of each elastic piece (10) is fixedly connected with the inner top wall of each rubber block (8), and the bottom of each elastic piece is fixedly connected with the inner bottom wall of each rubber block (8); The first 匚 template (5) is located in the interval, the second 匚 template (6) is located in the interval, the upright post (1), the cross beam (2), the cross plate (3) and the riser (4) are all the outer wall butt of the rubber block (8).
  3. 3. The assembly node for the assembled reinforced concrete frame structure beam according to claim 1, wherein one end of the transverse plate (3) far away from the vertical plate (4) is fixedly provided with a diagonal brace (11), and the bottom of the diagonal brace (11) is fixedly connected with one end of the vertical plate (4) far away from the transverse plate (3).
  4. 4. The assembly node for the assembled reinforced concrete frame structure beam according to claim 1, wherein a first through hole (12) is formed in two opposite side walls of the second 匚 template (6) in a penetrating mode, a second through hole (13) is formed in the vertical plate (4) in a penetrating mode, the fastening assembly comprises a screw rod (14), the screw rod (14) penetrates through the first through hole (12), the second through hole (13) and the upright post (1), nuts (15) are connected to two ends of the screw rod (14) in a threaded mode, and the two nuts (15) are respectively abutted to the outer walls of the two second 匚 templates (6).
  5. 5. The assembly node for the assembled reinforced concrete frame structural beam according to claim 2, wherein the elastic piece (10) adopts springs, and a plurality of the springs are distributed at equal intervals.
  6. 6. The assembly node for the assembled reinforced concrete frame structure beam according to claim 3, wherein the number of the diagonal support bars (11) is two, and the tops of the two diagonal support bars (11) are fixedly connected with two sides of the bottom surface of the transverse plate (3).
  7. 7. The assembly node for the assembled reinforced concrete frame structural beam according to claim 3, wherein the included angle between the inclined support rod (11) and the transverse plate (3) is 30-60 degrees.

Description

Assembled reinforced concrete frame structure roof beam assembly node Technical Field The utility model relates to the technical field of building construction, in particular to an assembly node of an assembled reinforced concrete frame structure beam. Background In the technical field of building construction, beam column assembly nodes are used as key parts in a frame structure, and the connection performance of the beam column assembly nodes directly influences the integrity, bearing capacity and service life of the whole structure. However, the existing fabricated beam-column joints still have shortcomings in connection reliability, anti-seismic performance and capability of adapting to different working conditions. For example, stress concentration and pressure resistance of part of the node parts are poor, loosening and damage of the connecting parts are easy to occur, so that the overall performance of the structure is reduced, and the service life of the structure is influenced. For this purpose, a fabricated reinforced concrete frame structure beam assembly node is proposed. Disclosure of utility model The utility model aims to provide an assembly node of an assembled reinforced concrete frame structure beam, which aims to solve or improve at least one of the technical problems. The utility model provides a scheme that the assembled reinforced concrete frame structure beam assembly node comprises upright posts, wherein cross beams are arranged on two sides of each upright post, right-angle mounting plates are respectively arranged on two sides of each upright post, each right-angle mounting plate comprises a transverse plate and a vertical plate, one end of each transverse plate is fixedly connected with the top of each vertical plate, and an included angle between each transverse plate and each vertical plate is 90 degrees; The transverse plates are sleeved with first 匚 shaping plates, the tops of the two first 匚 shaping plates are respectively contacted with the bottom surfaces of the two transverse beams, the vertical plates are sleeved with second 匚 shaping plates, and the outer side walls of the two second 匚 shaping plates are respectively contacted with the two sides of the upright post; Elastic buffer components are arranged between the transverse plates and the transverse beams and between the vertical plates and the vertical columns, transverse reinforcing ribs are fixedly arranged between the transverse plates and the vertical plates, and the first 匚 shaping plates and the second 匚 shaping plates are fixedly connected with the transverse reinforcing ribs; The crossbeam the diaphragm with first 匚 template passes through fastening bolt fixed connection, two the riser passes through fastening assembly detachable connection, second 匚 template the stand all with fastening assembly fixed connection. According to the assembly node of the assembled reinforced concrete frame structure beam, the elastic buffer assembly comprises two rubber blocks, wherein the two rubber blocks are respectively arranged on the top of the transverse plate and the side wall of the vertical plate, a space is arranged between the two rubber blocks, a cavity is arranged in each rubber block, a plurality of elastic pieces are arranged in each cavity, the top of each elastic piece is fixedly connected with the inner top wall of each rubber block, and the bottom of each elastic piece is fixedly connected with the inner bottom wall of each rubber block; The first 匚 templates are located in the interval, the second 匚 templates are located in the interval, and the upright posts, the cross beams, the cross plates and the vertical plates are all abutted to the outer walls of the rubber blocks. According to the assembly joint of the assembled reinforced concrete frame structure beam, one end, far away from the vertical plate, of the transverse plate is fixedly provided with the inclined support rod, and the bottom of the inclined support rod is fixedly connected with one end, far away from the transverse plate, of the vertical plate. According to the assembly node of the assembled reinforced concrete frame structure beam, the first through holes are formed in the two opposite side walls of the second 匚 template in a penetrating mode, the second through holes are formed in the vertical plate in a penetrating mode, the fastening assembly comprises a screw rod, the screw rod penetrates through the first through holes, the second through holes and the vertical columns, nuts are connected with the two ends of the screw rod in a threaded mode, and the two nuts are respectively abutted to the outer walls of the two second 匚 templates. According to the assembly node of the assembled reinforced concrete frame structure beam, the elastic pieces are springs, and the springs are distributed at equal intervals. According to the assembly node of the assembled reinforced concrete frame structure beam, the number of the two diagonal support rods