CN-224213510-U - Civil engineering building beam column node connecting device with good anti-seismic performance

CN224213510UCN 224213510 UCN224213510 UCN 224213510UCN-224213510-U

Abstract

The utility model relates to the technical field of building construction, in particular to a civil engineering building beam column node connecting device with good anti-seismic performance, which comprises upright posts, sleeves, connecting pipes, beam bodies and bolts, wherein the sleeves are sleeved at the top ends of the upright posts and are tightly attached to the upright posts, the connecting pipes are arranged at the outer sides of the sleeves, the middle parts of the connecting pipes are hollow, the beam bodies are inserted in the middle parts of the connecting pipes and are tightly attached to the inner walls of the connecting pipes, the number of the bolts is multiple, and the bolts are respectively arranged at the side surfaces of the sleeves and the connecting pipes and penetrate through the upright posts and the beam bodies. According to the utility model, the connecting pipe with the hollow middle part is arranged on the outer side of the sleeve, the upright post and the beam body are respectively inserted into the inner sides of the sleeve and the connecting pipe, the sleeve is arranged on the upright post, the connecting pipe supports the end part of the beam body, and the connecting pipe supports the end part of the beam body and connects the end part of the beam body into a whole through the bolts, so that the stability and the anti-seismic performance of the whole structure are enhanced, and the connection between the upright post and the beam body is more convenient.

Inventors

LIU JIANJUN
MU YANMEI

Assignees

山西省水利建筑工程局集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250303

Claims (3)

1. The civil engineering building beam column node connecting device with good anti-seismic performance is characterized by comprising a column (1), a sleeve (2), a connecting pipe (3), a beam body (4) and a bolt (5); the sleeve (2) is sleeved at the top end of the upright post (1) and is tightly attached to the upright post (1), and the top end of the sleeve (2) is in a plugging shape; The connecting pipe (3) is arranged at the outer side of the sleeve (2) and the middle part of the connecting pipe is hollow; The beam body (4) is spliced in the middle of the connecting pipe (3) and is tightly attached to the inner wall of the connecting pipe (3); The number of the bolts (5) is multiple, and the bolts (5) are respectively arranged on the side surfaces of the sleeve (2) and the connecting pipe (3) and penetrate through the upright post (1) and the beam body (4); The number of the connecting pipes (3) is multiple, the connecting pipes (3) are respectively arranged on the four sides and the top end of the sleeve (2), and the top ends of the connecting pipes (3) on the four sides of the sleeve (2) are level with the top end of the sleeve (2); The inner wall of the connecting pipe (3) is provided with a connecting block (9), one end of the beam body (4) is provided with a connecting groove (10), and the connecting block (9) is accommodated in the connecting groove (10) in a matched mode when the connecting pipe (3) and the beam body (4) are installed in a matched mode; the length value of the sleeve (2) is larger than the width value of the connecting pipe (3), and the width value of the sleeve (2) is the same as the length value and the width value of the connecting pipe (3); The top end and the bottom end of the connecting pipe (3) on the side surface of the sleeve (2) are respectively provided with a longitudinal rib (7) connected with the other connecting pipe (3) and the sleeve (2); Two sides of the connecting pipe (3) on the side face of the sleeve (2) are respectively provided with a transverse rib (6) connected with the other connecting pipe (3).
2. The civil engineering building beam column node connecting device with good earthquake resistance according to claim 1, wherein the outer sides of the upright post (1) and the beam body (4) and the side of the end parts of the sleeve (2) and the connecting pipe (3) are respectively provided with a surface layer (8).
3. The civil engineering beam column joint connecting device with good earthquake resistance according to claim 2, wherein the outside dimension value of the surface layer (8) is the same as the outside dimension value of the end parts of the connecting pipe (3) and the sleeve (2).

Description

Civil engineering building beam column node connecting device with good anti-seismic performance Technical Field The utility model relates to the technical field of building construction, in particular to a civil engineering building beam column node connecting device with good anti-seismic performance. Background Civil engineering generally refers to civil engineering, which refers to the planning, construction and maintenance of all infrastructures related to water, soil and culture. Civil engineering projects include houses, roads, water works, channels, flood control projects, traffic and the like. The assembled building is a novel building production mode which is characterized by dividing the whole building into members such as beams, plates, columns, walls and the like, and realizing five-section one-environmental protection and full-cycle value maximization of the building by taking standardized design, industrial production and assembly construction. The construction nodes and the connection mode of the building play a decisive role in the earthquake-proof requirement and the safety and reliability of the building. The Chinese patent document with the authorized bulletin number of CN222101125U discloses a building structure beam column node anchoring and reinforcing device, which comprises steel bar channel steel, wherein a cover plate is welded on the outer wall of the top of the steel bar channel steel, a top plate is welded on the outer wall of the top of the cover plate, steel bars distributed equidistantly are welded on the outer wall of the top plate, side connecting plates distributed equidistantly are welded on the side wall of the cover plate, transverse steel plates are arranged on the outer walls of two sides of the side connecting plates, symmetrically distributed butt joint plates are arranged between the steel bar channel steel and the transverse steel plates, symmetrically distributed anchor columns are welded on the outer wall of one side of each butt joint plate, and reinforcing diagonal rods are welded between the two butt joint plates. However, in the above scheme, the reinforcing diagonal rod can be installed only after the prefabricated bottom column and the prefabricated beam are cast in situ, so that the beam column node structure is complex in process and low in construction efficiency in the construction process. Disclosure of utility model The utility model aims to solve the problems in the background technology and provides a civil engineering building beam column node connecting device with good anti-seismic performance. The technical scheme of the utility model is that the civil engineering building beam column node connecting device with good anti-seismic performance comprises a column, a sleeve, a connecting pipe, a beam body and a bolt; the sleeve is sleeved at the top end of the upright post and is tightly attached to the upright post; The connecting pipe is arranged on the sleeve the outer side and the middle part are hollow; The beam body is spliced in the middle of the connecting pipe and is tightly attached to the inner wall of the connecting pipe; The number of the bolts is multiple, and the bolts are respectively arranged on the side surfaces of the sleeve and the connecting pipe and penetrate through the upright post and the beam body. Preferably, the number of the connection pipes is plural, the plural connection pipes are respectively provided at four sides and top ends of the sleeve, and top ends of the connection pipes at the four sides of the sleeve are flush with top ends of the sleeve. Preferably, the inner wall of the connecting pipe is provided with a connecting block, one end of the beam body is provided with a connecting groove, and the connecting block is accommodated in the connecting groove in a matched and installed state of the connecting pipe and the beam body. Preferably, the length value of the sleeve is larger than the width value of the connecting pipe, and the width value of the sleeve is the same as the length value and the width value of the connecting pipe. Preferably, the top end and the bottom end of the connecting pipe on the side face of the sleeve are respectively provided with a longitudinal rib connected with the other connecting pipe and the sleeve. Preferably, two sides of the connecting pipe on the side face of the sleeve are provided with transverse ribs connected with the other connecting pipe. Preferably, the outer sides of the upright posts and the beam body and the side of the end parts of the sleeve and the connecting pipe are respectively provided with a surface layer. Preferably, the outside dimension of the skin is the same as the outside dimension of the connecting tube and the sleeve end. Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: According to the utility model, the connecting pipe with the hollow middle part is arranged on the ou