Plug-in type cable bridge

Abstract

The utility model discloses a plug-in type cable bridge which comprises a bridge box body, first connecting holes are formed in the positions, close to one end, of the two side faces of the bridge box body, the other end of the bridge box body is connected with arch-shaped connecting ribs, and the positions, close to the two sides, of the other end of the bridge box body are connected with connecting side plates through the arch-shaped connecting ribs. The position, close to the lower surface, of the other end of the bridge box body is connected with a bottom supporting plate through an arch-shaped connecting rib, and second connecting holes are formed in the surfaces of the two connecting side plates. According to the plug-in type cable bridge, when the plug-in type cable bridge is used, the port connected with the plug-in type cable bridge is blocked through the arch-shaped connecting ribs, so that the plug-in type cable bridge cannot be scratched or broken by the edge of the connected port when an internal wire is pulled, and the potential safety hazard that the wire is scratched can be avoided; and the three first connecting holes and the three second connecting holes are formed in a matched mode, the hole positions are triangular, and the stability is better after butt joint and fixation through bolts.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field, especially plug -in cable bridge. BACKGROUND

[0002] Cable bridge is a kind of device for supporting, protecting and managing cable, and is widely used in many fields such as construction, industry, power, etc., and is usually made of metal plate (such as cold-rolled steel plate, stainless steel plate, etc.) or aluminum alloy plate, has multiple shapes, and common ones are groove type, tray type, ladder type, etc., wherein the traditional groove type cable bridge is connected by connecting plate at the connecting point, and the connected cable bridge port is not flat after connection, so that the port of one cable bridge is raised, so that the cable is pulled inside, and the cable is scratched or broken due to the raised cable bridge port, which may cause short circuit, leakage or fire disaster, etc., therefore, the utility model provides a plug-in cable bridge. SUMMARY

[0003] The utility model mainly aims at providing a plug-in cable bridge, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0005] A plug-in cable bridge, comprising a bridge box, a plurality of first connecting holes are formed in the two side surfaces of the bridge box, an arc-shaped connecting rib is connected to the other end of the bridge box, a plurality of second connecting holes are formed in the surface of the two connecting side plates, and the other end of the bridge box is connected to the bottom plate through the arc-shaped connecting rib.

[0006] Preferably, three first connecting holes are formed in each of the two side surfaces of the bridge box.

[0007] Preferably, three second connecting holes are formed in the surface of each of the two connecting side plates.

[0008] Preferably, the first connecting holes and the second connecting holes are matched.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] In the utility model, when the plug-in cable bridge is used, the connected port is blocked by the arc-shaped connecting rib, so that the internal conductor is not scratched or broken by the edge of the connected port when being pulled, thereby avoiding the safety hazard of the conductor being scratched, and three first connecting holes and three second connecting holes are matched, the hole positions are triangular, and the stability is better after being fixed by bolts after being connected. Attached Figure Description

[0011] Fig. 1 This is a schematic diagram of the overall structure of a plug-in cable tray according to the present invention;

[0012] Fig. 2 This is a splicing illustration of a plug-in cable tray according to the present invention;

[0013] Fig. 3 This is a partial cross-sectional view of the splicing of a plug-in cable tray according to this utility model.

[0014] In the diagram: 1. Cable tray box; 2. Connection hole 1; 3. Arched connecting rib; 4. Connecting side plate; 5. Bottom support plate; 6. Connection hole 2. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] like Figs. 1-3 As shown, a plug-in cable tray includes a cable tray box 1. A first connection hole 2 is opened on each of the two sides of the cable tray box 1 near one end. An arched connecting rib 3 is connected to the other end of the cable tray box 1. A connecting side plate 4 is connected to the other side of the cable tray box 1 near both sides through the arched connecting rib 3. A bottom support plate 5 is connected to the other end of the cable tray box 1 near the lower surface through the arched connecting rib 3. A second connection hole 6 is opened on the surface of each of the two connecting side plates 4. After the two cable tray boxes 1 are connected together, their bottom surface and side surface are on the same surface.

[0017] The cable tray box 1 has three No. 1 connection holes 2 on each side; the two connecting side plates 4 each have three No. 2 connection holes 6 on their surfaces; the No. 1 connection holes 2 and No. 2 connection holes 6 are matched.

[0018] It needs to be explained that the utility model is a kind of plug-in cable bridge, when installing, one bridge box body 1 is embedded between the two connecting side plates 4 and bottom supporting plate 5 of another bridge box body 1 with one end of one connecting hole 2, so that the two bridge box bodies 1 are connected, after good connection, two connecting holes 6 and one connecting hole 2 are overlapped, and the end of the first bridge box body 1 is close to the edge of the arched connecting rib 3 on another bridge box body 1, then fixed by bolt through multiple groups of one connecting hole 2 and two connecting holes 6, so that connection can be completed, wherein three one connecting holes and three two connecting holes, hole position is triangle, after butting, stability is better after being fixed by bolt, after connection, because the edge of another bridge box body 1 is close to the arched connecting rib 3, and the height of its port is far lower than the highest point of the arc surface of arched connecting rib 3, therefore, when internal wire is pulled, only slide on the surface of arched connecting rib 3, and will not be scraped by the edge of another bridge box body 1, which makes the setting of arched connecting rib 3 play the role of protecting cable.

[0019] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the skilled in the art that the utility model is not limited by the above-described embodiments, and the above-described embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plug-in cable bridge, characterized by: The utility model provides a bridge box, the bridge box includes bridge box (1), both sides of bridge box (1) are close to an end position and are equipped with a connecting hole (2), the other end of bridge box (1) is connected with arc connecting rib (3), the other end of bridge box (1) is close to both sides position and is connected with the connecting side board (4) through arc connecting rib (3), the other end of bridge box (1) is close to the lower surface position and is connected with the bottom support board (5) through arc connecting rib (3), the surface of two connecting side boards (4) is equipped with the second connecting hole (6).

2. The plug-in cable bridge according to claim 1, characterized in that: The two sides of the bridge box (1) are each provided with three first connecting holes (2).

3. The plug-in cable tray of claim 2, wherein: The surfaces of the two connecting side plates (4) are each provided with three second connecting holes (6).

4. The plug-in cable tray of claim 3, wherein: The first connecting holes (2) and the second connecting holes (6) are matched.

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