Cable routing area high stability maintaining bridge

Abstract

The utility model relates to a kind of cable routing area high-stability maintenance bridge, including a group of bridge side column corresponding arrangement, bridge side column includes upper working part edge, middle part vertical edge, lower working part edge;Lower working part edge is used as bridge support module connecting part, upper working part edge is used as top plate protection cover connecting part, a group of middle part vertical edge corresponding area is used as cable routing area;A group of upper working part edge is set with protective upper cover by sliding into sleeve, the both sides of protective upper cover have upper cover extension foot, fixed card is provided on bridge side column, lower working part edge is clamped in lower part of fixed card, upper working part edge is clamped in upper part of protective upper cover, and upper cover extension foot, fixed card is also provided with auxiliary lock fixing screw hole on corresponding upper working part edge.

Description

Technical Field

[0001] This utility model relates to building technology and building equipment, specifically, a cable tray that maintains high stability in cable routing areas. Background Technology

[0002] Cable trays are mainly used for the support and protection of power, communication and control cables. The cable trays currently in use have space for the routing of power, communication and control cables. The routing space is generally enclosed and protected by a protective cover. If the protective cover cannot be securely connected and falls off, the cables will be directly exposed, and the cables cannot be protected.

[0003] Therefore, it is necessary to provide a cable tray that maintains high stability in the cable routing area. Utility Model Content

[0004] The purpose of this invention is to provide a cable tray that maintains high stability in the cable routing area.

[0005] The technical solution is as follows: A cable tray with high stability maintenance in the cable routing area includes a set of corresponding cable tray side posts. The cable tray side posts include an upper rib, a middle vertical rib, and a lower rib. The lower rib is used as a cable tray support module connection part, the upper rib is used as a top plate protective cover connection part, and the area corresponding to the set of middle vertical ribs is used as the cable routing area. A protective cover is slidably fitted onto a set of upper working parts edges. The protective cover has upper cover extension feet on both sides. Fixing clips are set on the side columns of the cable tray. The lower part of the fixing clip is locked onto the lower working part edge, and the upper part is locked onto the upper side of the protective cover. Auxiliary locking screw holes are also opened on the upper cover extension feet and the fixing clips corresponding to the upper working part edges.

[0006] Furthermore, the protective cover includes several individual protective covers that are mated together. Adjacent individual protective covers are connected by a double-groove connecting piece. Both sides of the double-groove connecting piece have protective cover insertion slots that match the individual protective covers.

[0007] Furthermore, the cable tray support module includes several evenly arranged support plates. The support plates are in the shape of an inverted "U". A set of lower ribs are fixedly connected to both ends. Cable fixing grooves are evenly opened on the support plates. The cable fixing grooves are used as connecting and fixing parts for fixing the cables after the cables are routed.

[0008] Furthermore, the adjacent cable fixing slots are spaced 8-10mm apart.

[0009] Furthermore, cable ties are used to secure cables.

[0010] Furthermore, the spacing between several evenly spaced support plates shall not be less than 15cm.

[0011] Furthermore, the spacing between a plurality of uniformly arranged support plates is not more than 50 cm.

[0012] Furthermore, both ends of the support plate are fixedly connected to a set of lower working edges by means of welding respectively.

[0013] Furthermore, the bridge side column is formed by connecting a plurality of single side columns, and a double-sided firm connecting structure is provided at the connection between adjacent single side columns.

[0014] Furthermore, the double-sided firm connecting structure comprises an outer long connecting plate and an inner short connecting plate, three locking bolt holes distributed in a "pin" shape are formed on two sides of the outer long connecting plate corresponding to two single side columns, and inner pulling bolt holes are formed on the inner short connecting plate, one of the three locking bolt holes distributed in a "pin" shape is arranged corresponding to the inner pulling bolt hole.

[0015] Compared with the prior art, the present utility model can effectively guarantee the fixation of the protective upper cover, stabilize the routing space, and ensure the protection of cables. Description of Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model.

[0017] Figure 2 is a fixing schematic diagram of the protective upper cover.

[0018] Figure 3 is one of the composition schematic diagrams of the protective upper cover.

[0019] Figure 4 is the second of the composition schematic diagrams of the protective upper cover.

[0020] Figure 5 is an arrangement schematic diagram of the support plate.

[0021] Figure 6 is a schematic diagram of the outer long connecting plate.

[0022] Figure 7 is a schematic diagram of the inner short connecting plate. Detailed Description of the Embodiment Embodiment:

[0023] Please refer to Figure 1-7 , this embodiment shows a bridge with high stability maintenance for cable routing area, comprising a set of correspondingly arranged bridge side columns 100, wherein each bridge side column 100 comprises an upper working edge 1, a middle vertical edge 2 and a lower working edge 3; the lower working edge 3 serves as a connecting part of a bridge support module 4; the upper working edge 1 serves as a connecting part of a top plate protective cover. A group of regions corresponding to the middle vertical ribs 2 are used as cable routing areas; The bridge supporting module 4 comprises a plurality of uniformly arranged supporting plates 41, each supporting plate 41 is in an inverted "concave" shape, two ends of each supporting plate 41 are respectively fixedly connected to a group of lower working ribs 3, cable fixing slots 42 are uniformly formed on the supporting plate 4, and after cables are routed through the cable fixing slots 42, the cable fixing slots 42 serve as connecting and fixing parts for fixing members to fix the cables.

[0024] A protective upper cover 7 is slidably sleeved on a group of upper working ribs 1, upper cover extension feet 71 are arranged on both sides of the protective upper cover 7, fixing clamps 8 are arranged on the bridge side column 100, the lower parts of the fixing clamps 8 clamp the lower working ribs 3, the upper parts of the fixing clamps 8 clamp the upper side edge of the protective upper cover 7, and auxiliary locking screw holes 9 are correspondingly formed on the upper cover extension feet 71 and the fixing clamps 8 corresponding to the upper working ribs.

[0025] The protective upper cover 7 comprises a plurality of butted single protective covers 72, adjacent single protective covers 72 are connected through a double-part槽体 connecting sheet 73, and both connecting sides of the double-part槽体 connecting sheet 73 are provided with protective cover insertion slots 74 matched with the single protective covers.

[0026] The spacing between adjacent cable fixing slots 42 is 8-10 mm.

[0027] The fixing member for cable fixing is a cable tie.

[0028] The spacing between the plurality of uniformly arranged supporting plates 41 is not less than 15 cm.

[0029] The spacing between the plurality of uniformly arranged supporting plates 41 is not more than 50 cm.

[0030] Two ends of the supporting plate 41 are respectively fixedly connected to a group of lower working ribs 3 by welding.

[0031] The bridge side column 100 is formed by connecting a plurality of single side columns 101, and a double-side firm connecting structure 200 is arranged at the joint of adjacent single side columns 101.

[0032] The double-side firm connecting structure 200 comprises an outer long connecting plate 5 and an inner short connecting plate 6, three locking bolt holes 51 distributed in a "pin" shape are formed on two sides of the outer long connecting plate 5 corresponding to the two single side columns, inner pulling bolt holes 61 are formed on the inner short connecting plate 6, and one of the three locking bolt holes 51 distributed in a "pin" shape is arranged corresponding to the inner pulling bolt hole 61.

[0033] Compared with the prior art, the utility model can realize high-quality routing, fixing and positioning of cables, avoid the risk of cable movement after routing, and ensure the stability of cable connection.

[0034] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A cable tray that maintains high stability in the cable routing area, characterized in that: It comprises a set of bridge side columns arranged correspondingly, wherein the bridge side column includes an upper working edge, a middle vertical edge and a lower working edge; the lower working edge serves as a bridge support module connecting part, the upper working edge serves as a top plate protective cover connecting part, and the area corresponding to the set of middle vertical edges serves as a cable routing area; A protective upper cover is sleeved on the set of upper working edges by sliding in, upper cover extending legs are provided on both sides of the protective upper cover, a fixing clip is arranged on the bridge side column, the lower part of the fixing clip is clamped to the lower working edge, the upper part of the fixing clip is clamped to the upper side edge of the protective upper cover, and auxiliary locking fixing screw holes are correspondingly formed on the upper cover extending legs and the fixing clip for the upper working edge.

2. The cable tray with high stability maintenance in the cable routing area according to claim 1, characterized in that: The protective upper cover comprises a plurality of single protective covers arranged in butt joint, adjacent single protective covers are connected through a double-part groove connecting sheet, and both connecting sides of the double-part groove connecting sheet are provided with protective cover insertion grooves matching with the single protective covers.

3. The cable tray with high stability maintenance in the cable routing area according to claim 2, characterized in that: The bridge support module comprises a plurality of uniformly arranged support plates, the support plates are in an inverted "concave" shape, two ends of each support plate are respectively fixedly connected to a set of lower working edges, and cable fixing grooves are uniformly formed on the support plates, and after cables are routed, the cable fixing grooves serve as connecting and fixing parts for fixing parts to fix the cables.

4. The cable tray with high stability maintenance in the cable routing area according to claim 3, characterized in that: The spacing between adjacent cable fixing grooves is 8-10 mm.

5. The cable tray with high stability maintenance in the cable routing area according to claim 4, characterized in that: The fixing member for cable fixing is a cable tie.

6. The cable tray with high stability maintenance in the cable routing area according to claim 5, characterized in that: The spacing between a plurality of uniformly arranged support plates is not less than 15 cm and not more than 50 cm.

7. The cable tray with high stability maintenance in the cable routing area according to claim 6, characterized in that: Two ends of the support plate are respectively fixedly connected to the set of lower working edges by welding.

8. The cable tray with high stability maintenance in the cable routing area according to claim 7, characterized in that: The bridge side column is formed by connecting a plurality of single side columns, and a bilateral firm connecting structure is arranged at the joint between adjacent single side columns.

9. A cable tray with high stability maintenance in the cable routing area according to claim 8, characterized in that: The bilateral firm connecting structure comprises an outer long connecting plate and an inner short connecting plate, two sides of the outer long connecting plate corresponding to two single side columns are provided with three locking bolt holes distributed in a "pin" shape, the inner short connecting plate is provided with inner pulling connecting bolt holes, and one of the three locking bolt holes distributed in a "pin" shape is arranged corresponding to the inner pulling connecting bolt hole.

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