CN-224228109-U - Net rack with suspended ceiling connecting piece

Abstract

The utility model discloses a grid with suspended ceiling connecting pieces, which comprises a grid body, profiled steel sheets and a plurality of suspended ceiling connecting pieces, wherein the grid body is formed by fixedly connecting a plurality of steel bar meshes through a plurality of transverse bars, each steel bar mesh is formed by fixedly connecting a plurality of longitudinal bars and a plurality of web bars, the profiled steel sheets are fixedly connected to the lower parts of the web bars, each web bar passes through the profiled steel sheets, and the lower end of each web bar passing through the profiled steel sheet is correspondingly and fixedly connected with one suspended ceiling connecting piece. The utility model does not need to independently install the suspended ceiling connecting piece during installation, and omits the step of installing the suspended ceiling connecting piece after the wallboard is poured and molded. The method has the advantages of effectively reducing the working procedures in site construction, simplifying installation, greatly shortening the construction period, effectively improving the working efficiency, saving the cost, simultaneously effectively reducing the workload in transportation, further saving the cost and being suitable for market popularization.

Inventors

• LI CANGZHU

Assignees

• 李藏柱

Dates

Publication Date

20260512

Application Date

20231229

Claims (8)

1. 1. The grid with the suspended ceiling connecting piece is characterized by comprising a grid body (1) and profiled steel sheets (4), wherein the grid body (1) is formed by fixedly connecting a plurality of reinforcing steel meshes through a plurality of transverse ribs (12), each reinforcing steel mesh is formed by fixedly connecting a plurality of longitudinal ribs (11) and a plurality of web ribs (13), each web rib (13) penetrates through the profiled steel sheets (4), and the profiled steel sheets (4) are bolted to the lower parts of the web ribs (13).
2. 2. Grid with suspended ceiling connection according to claim 1, characterized in that each web (13) is fixedly connected to one suspended ceiling connection (2) through the lower end of the profiled steel sheet (4) section.
3. 3. The grid with the suspended ceiling connecting piece according to claim 2, wherein the suspended ceiling connecting piece (2) comprises a hanging piece (21) and a hanging rod (22), the upper end of the hanging piece (21) is fixedly connected with the lower end of the web (13) through a fixing piece, and the lower end of the hanging piece (21) is fixedly connected with the upper end of the hanging rod (22) through the fixing piece.
4. 4. A grid with suspended ceiling connection according to claim 3, characterized in that the web (13) is provided with external threads through the profiled steel sheet (4), and the upper end of the hanging member (21) is fixedly connected to the external threads of the web (13) by the fixing member.
5. 5. A grid with suspended ceiling connection according to claim 3, characterized in that the upper end of the hanger bar (22) is provided with external threads, and the lower end of the hanger bar (21) is fixedly connected to the external threads of the hanger bar (22) by the fixing means.
6. 6. A grid with suspended ceiling connection according to claim 3, characterized in that the hanging element (21) is arranged in a "匚" configuration.
7. 7. A grid with suspended ceiling connection according to claim 3, characterized in that the fixing element is a nut (3).
8. 8. The grid with the suspended ceiling connecting piece, which is disclosed in claim 1, is characterized in that a plurality of prestressed tendons are arranged in the inner groove of the profiled steel sheet (4), each prestressed tendon comprises a transverse prestressed tendon (5) and a vertical prestressed tendon (6), the transverse prestressed tendons (5) are arranged between the profiled steel sheet (4) and the grid body (1) and are positioned in the inner groove of the profiled steel sheet (4), and two ends of each vertical prestressed tendon (6) are bolted to the left end and the right end of the grid body (1).

Description

Net rack with suspended ceiling connecting piece Technical Field The utility model relates to the technical field of assembled buildings, in particular to a net rack with a suspended ceiling connecting piece. Background Along with the rapid development of society, the life rhythm is gradually and rapidly increased, and the building industry is also pursued to be rapid, so that the prefabricated steel bar net rack and other building structures are generated. The existing prefabricated reinforced net frame only comprises a main body part of a house keel, and parts such as connecting pieces and the like required by a suspended ceiling are not prefabricated, but are required to be transported to the site together and then assembled, so that the workload during transportation is greatly increased, the procedures during site building are multiple, the construction period is long, a large amount of manpower is required, the cost is increased intangibly, and the working efficiency is influenced. Therefore, how to provide a grid frame with suspended ceiling connectors, which can reduce manpower and material resources, workload and construction procedures, and can shorten construction period effectively and maintain working efficiency, is one of the technical problems in the art to be solved. Disclosure of utility model In view of this, the present utility model provides a grid with ceiling connectors. The purpose is to solve the above-mentioned shortcomings. In order to solve the technical problems, the utility model adopts the following technical scheme: A net rack with suspended ceiling connecting pieces comprises a net rack body, profiled steel sheets and a plurality of suspended ceiling connecting pieces, wherein the net rack body is formed by fixedly connecting a plurality of steel bar meshes through a plurality of transverse ribs, each steel bar mesh is formed by fixedly connecting a plurality of longitudinal ribs and a plurality of web ribs, each web rib penetrates through the profiled steel sheets, and the profiled steel sheets are bolted to the lower parts of the web ribs. Preferably, each web member passes through the lower end of the profiled steel sheet part and is correspondingly and fixedly connected with one suspended ceiling connecting piece. Preferably, the suspended ceiling connecting piece comprises a hanging piece and a hanging rod, wherein the upper end of the hanging piece is fixedly connected with the lower end of the web bar through a fixing piece, and the lower end of the hanging piece is also fixedly connected with the upper end of the hanging rod through the fixing piece. Preferably, the part of the web bar passing through the profiled steel sheet is provided with external threads, and the upper end of the hanging piece is fixedly connected with the external thread part of the web bar through the fixing piece. Preferably, the upper end part of the hanging rod is provided with external threads, and the lower end of the hanging piece is fixedly connected with the external threads of the hanging rod through the fixing piece. Preferably, the hanging member is provided in a "匚" configuration. Preferably, the fixing member is a nut. The steel frame structure comprises a grid body, a profiled steel plate, a plurality of prestress ribs, a transverse prestress rib, a plurality of prestress ribs, a plurality of vertical prestress ribs, a plurality of transverse prestress ribs and a plurality of transverse prestress ribs, wherein the prestress ribs are arranged in the inner groove of the profiled steel plate, the transverse prestress ribs are arranged between the profiled steel plate and the grid body and are positioned in the inner groove of the profiled steel plate, and two ends of the vertical prestress ribs are bolted to the left end and the right end of the grid body. The technical effect of the scheme is that the transverse prestressed tendons and the vertical prestressed tendons are arranged in a non-bonding mode, concrete is poured first, then the prestressed tendons are tensioned and bolted, and therefore better stability and stability are achieved. Compared with the prior art, the utility model has the following technical effects: The utility model directly fixes the suspended ceiling connecting piece on the prefabricated net rack through arranging the screw thread at the lower end part of the web rib of the net rack and then through the nut, and the suspended ceiling connecting piece is not required to be independently installed during installation, and the step of installing the suspended ceiling connecting piece after the wallboard is poured and molded is omitted. The method has the advantages of effectively reducing the working procedures in site construction, simplifying installation, greatly shortening the construction period, effectively improving the working efficiency, saving the cost, simultaneously effectively reducing the workload in transportation, further saving the cost and b