A bridge system and assembly method for multi-channel interchange combined load-carrying cables
A multi-channel and bridge technology, applied in the direction of electrical components, can solve the problems of loose mechanical structure and low rigidity of the bridge system, and achieve the effects of easy use, maintenance and repair, firm structure, easy identification and digital management
Active Publication Date: 2022-02-22
山东聚和新材料有限公司
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Problems solved by technology
[0007] Aiming at the problems existing in the prior art, the present disclosure provides a bridge system and an assembly method for multi-channel overpass joint load-carrying cables. The bracket system and the bridge body are used as the overall frame for unified design, and the space frame is used as the main load-bearing structure. Its structural rigidity is large, and the advantages of material mechanical properties are fully utilized, which solves the problem of loose mechanical structure and low rigidity of the existing bridge system
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[0029] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
[0030] Such as Figure 1-3 As shown, the embodiment of the present disclosure provides a bridge system for a multi-channel interchange combined with a common bearing cable, which includes two vertically placed first longitudinal side panels 3 and a second longitudinal side panel 31, the two longitudinal sides The top of the plate is connected to the cover plate 30, and the bottom is connected to the bottom plate 32, forming a rectangular frame structure through two longitudinal side plates, the cover plate and the bottom plate. In the height direction of the two longitudinal side plates, multi-layer column holes 10 are evenly arra...
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The disclosure relates to a bridge system and an assembly method for multi-channel overpass joint bearing cables, which belong to the technical field of power transmission and distribution and communication equipment. The system includes a rectangular frame structure placed horizontally and used for placing cables inside; two rectangular frame structures The longitudinal side plates are evenly provided with M layer fixing holes in the height direction, and the support pieces for carrying cables are connected between the column holes on the same layer on the two longitudinal side plates; The side column panels connected by the panels, and the bottoms of the two sets of side column panels extend to the outside of the rectangular frame. Through the unified design of the bracket system and the bridge body as the overall frame, the space frame is used as the main load-bearing structure by taking advantage of the structural advantages of high rigidity of the space frame structure and the full use of material mechanics. The problem of loose mechanical structure and low rigidity existing in the cantilever beam bracket system and the thin-wall simply supported beam type bridge body of the existing bridge system is solved.
Description
technical field [0001] The disclosure belongs to the technical field of power transmission and distribution and communication equipment, and in particular relates to a bridge system and an assembly method for multi-channel overpass combined bearing cables. Background technique [0002] The statements herein merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] Cable trays are widely used in petrochemical, metallurgy, thermal power, electric power, machinery manufacturing, textile, transportation, construction, communication and other public facilities and civil facilities in the field of using electric power and communication cables. The cable laying methods include pole and tower type , buried type, tunnel type, bridge type and other methods. [0004] In factories or construction projects, cable trays are often used to lay cables. The basic functions of cable trays are support, protection and decorati...
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IPC IPC(8): H02G3/04
CPCH02G3/0437
Inventor 马延春
Owner 山东聚和新材料有限公司