Top beam connector

Abstract

A top beam connecting component comprises a top beam connecting component body, two top-beam oblique sockets projecting from the top beam connecting component body slantwise and downwards and in an inversed V form, and a horizontal supporting joint horizontally projecting from one side face or two opposing side faces of the top beam connecting component body. Each top-beam oblique socket is provided with a side propping face which is propped against a top beam inserted into the top-beam oblique socket up and down and back and forth; and the horizontal supporting joint is provided with a crossbeam-supporting horizontal plane for directly supporting a cross beam. The top beam connecting component has the following advantages that: no upright is needed for supporting at the connection positions of the top beam, the cross beam and the top beam connecting component, so that the connection links of fastening connection or welding by means of a bolt and the like can be greatly reduced and the defects of poor stress and weak connection at the connection position due to over concentration of stress on the connection position between the beam and the column or between the beams are greatlyreduced; therefore, the mounting efficiency, the anti-vibration function and the use safety of a building frame structure are greatly improved, and the service life of the building frame structure isprolonged; and the beam-column connecting components can be produced in advance on a large scale and in a standardized manner.

Description

technical field [0001] The present invention relates to a roof beam connector of buildings such as houses, pavilions and pavilions, a forming method, a building frame structure and an installation method, in particular to a roof beam connector of building frame steel structures such as houses, pavilions and pavilions. Background technique [0002] Existing cement-brick, reinforced-concrete house building and construction method thereof, owing to need to draw frame, cast concrete etc. with steel bar at the construction site, there is following shortcoming: the one is that its top beam is poured and built earlier, and then the top beam Concrete floor slabs are built with top pouring. The connection between the cement floor slab and the roof beam mainly depends on the steel bars on the roof beam and the cement floor slab. Since the roof beam and the cement floor slab are constructed in two pours, the construction period is long, the labor intensity is high, and the pollution La...

AI Technical Summary

Problems solved by technology

[0002] Existing cement-brick, reinforced-concrete house building and construction method thereof, owing to need to draw frame, cast concrete etc. with steel bar at the construction site, there is following shortcoming: the one is that its top beam is poured and built earlier, and then the top beam Concrete floor slabs are built with top pouring. The connection between the cement floor slab and the roof beam mainly depends on the steel bars on the roof beam and the cement floor slab. Since the roof beam and the cement floor slab are constructed in two pours, the construction period is long, the labor intensity is high, and the pollution Large, noisy, and waste of construction raw materials; second, the relationship between two cement solids is only the bearing relationship of mechanical loads, and it is impossible to establish a truly integrated internal relationship, which has poor safety, poor seismic performance, and short service life; It is necessary to use building materials such as cement and wood, which destroys the ecology; the fourth is that when the house is demolished, the building materials cannot be reused, resulting in a waste of resources and a large amount of construction waste that is difficult to deal with; the fourth is that the frame structure of traditional cement buildings (high-rise buildings) The self-weight is very heavy, and the mechanical load of the foundation is very large. Once the earthquake shakes, the whole building will become very fragile, very dangerous, and very unfavorable for earthquake resistance

Second, there are many bolts and other fastening connections or welding connections on site, which will increase the difficulty of installation, reduce installation efficiency, and result in high labor and time costs for on-site construction.

The third is that the traditional building steel structure frame beams and columns or beams and beams are connected by bolt fastening or welding, and the respective connection ends must be designed and processed for matching connections. When standard profiles are used for beams or columns , the connecting ends must be designed and processed separately. When beams or columns do not use standard profiles, they need to be specially manufactured. Both methods cannot achieve mass standardized production. The cost is high, and beams or columns are prone to dimensional processing errors. The connection error makes it difficult for the already fragile connection position to bear the weight load of the building and the transmission of load force

Although in this technical scheme, the column member supports the lower column joint, the lower column joint supports the beam bucket, the beam bucket supports the upper column joint, the upper column joint supports the column member, and the beam bucket supports the beam bucket. It has a supporting function, and the gravity load of beams, columns, floors, etc. will not be transmitted to the welds and fasteners of the connecting nodes to bear; but the connection between the column members and the beams in this technical scheme needs to be connected through the upper column Joints, lower column joints, and beam buckets can only be realized. The disadvantages are: first, the combination of multiple parts can realize the connection between the column member and the beam, poor rigidity, and large assembly errors; Between the beam bucket and the beam bucket, the joint between the beam bucket and the upper column, and the joint between the upper column and the column member need to be fixed by self-pressing bolts or welding. There are many procedures and time-consuming installation. Many installation links will cause the verticality of the column member and its installation position It is difficult to adjust; in this technical scheme, the rigidity of multiple parts connecting column members and beams is poor, and the rigidity of the combination is even worse, which is not conducive to the bearing and transmission of heavy loads; the third is that the gravity of beams, columns, floors, etc. are transmitted in the end The connecting node is borne by the horizontal part of the beam bucket supported on the joint of the lower column, which will cause excessive stress concentration on the connecting node between the beam and the column or between the beam and the beam, so that the connecting node is poorly stressed and the connection is fragile, which will greatly Reduce the safety of the building frame structure and shorten the service life

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