Metal bridge with protective structure

Abstract

The metal bridge with the protection structure comprises bridge bodies, each bridge body comprises a U-shaped main body and a sealing plate arranged at the bottom of the U-shaped main body, the sealing plates are matched with openings of the U-shaped main bodies, the bridge bodies are stacked up and down to form a bridge beam body, and the protection structure is arranged on the bridge beam body. The sealing plate located at the bottom of the upper bridge body seals and covers the upper sealing opening of the lower bridge body, the corresponding number of bridge bodies can be stacked up and down to form a bridge beam body with a certain height according to the use requirement, one end of the bridge beam body is inserted into the rectangular frame, the n-shaped sliding piece slides downwards, the upper cover plate covers the top of the bridge beam body, and then the bridge beam body can be fixed. And the U-shaped sliding piece is heightened in cooperation with the fixing piece, connection and fixation of the ends of the bridge frame beam bodies are achieved, the height of the bridge frame beam bodies with different heights can be met through the slidable upper cover plate, use is flexible, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of bridge frames, and particularly relates to a metal bridge frame with a protection structure. Background Technique

[0002] A metal bridge frame is a cable bridge frame, which has structures such as a trough-type cable bridge frame, a tray-type cable bridge frame and a ladder-type cable bridge frame. The metal bridge frame can be erected independently or laid on various buildings (structures) and pipe gallery supports for protecting the incoming cables. Ordinary metal bridge frames have the problem that the internal space of the bridge frame cannot be adjusted according to actual use requirements. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In order to solve the above problems of the prior art, the utility model provides a metal bridge frame with a protection structure.

[0005] (2) Technical Solutions

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0007] A metal bridge frame with a protection structure includes a bridge frame body. The bridge frame body includes a U-shaped main body and a sealing plate arranged at the bottom of the U-shaped main body. The sealing plate is adapted to the opening of the U-shaped main body. The bridge frame bodies are stacked up and down to form a bridge beam body. The sealing plate at the bottom of the upper bridge frame body covers the upper opening of the lower bridge frame body.

[0008] Preferably, strip-shaped sealing grooves are oppositely arranged on both sides of the sealing plate, and sealing strips are installed in the strip-shaped sealing grooves.

[0009] Preferably, it further includes a docking component, and the docking component is used to connect adjacent bridge beam bodies.

[0010] Preferably, the docking component includes a rectangular frame, an upper cover plate, a fixing piece and a U-shaped sliding piece;

[0011] The U-shaped sliding pieces are oppositely arranged on both sides of the upper cover plate, and the upper cover plate is slidably installed in the rectangular frame through the U-shaped sliding pieces;

[0012] The fixing piece is installed on the U-shaped sliding piece and is used to fix the U-shaped sliding piece on the rectangular frame.

[0013] Preferably, the length of the upper cover plate is half of the length of the bridge frame body.

[0014] Preferably, a connecting protrusion is arranged at one end of the upper cover plate, and a connecting groove corresponding to the connecting protrusion is arranged at the other end of the upper cover plate.

[0015] Preferably, a suspension rod is provided at the top of the rectangular frame.

[0016] Preferably, heat dissipation holes are evenly distributed at the bottom of the U-shaped main body.

[0017] (III) Beneficial effects

[0018] The beneficial effects of the present utility model are as follows: By adopting the above technical solution, according to the usage requirements, the corresponding number of cable tray bodies can be stacked up and down to form a cable tray beam body of a certain height. One end of the cable tray beam body is inserted into the rectangular frame, and the U-shaped sliding member is slid down so that the upper cover plate covers the top of the cable tray beam body. Then, in cooperation with the fixing member, the height of the U-shaped sliding member is fixed, realizing the connection and fixation of the end of the cable tray beam body. Moreover, the slidable upper cover plate can meet the heights of cable tray beam bodies of different heights, with flexible use and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a schematic structural view of a metal cable tray with a protection structure;

[0020] Figure 2 FIG. is a schematic structural view of the cable tray body;

[0021] Figure 3 FIG. is a front view structural view of the cable tray body.

[0022] Description of the reference numerals:

[0023] 1. Cable tray body;

[0024] 11. U-shaped main body; 12. Sealing plate; 13. Sealing strip;

[0025] 2. Docking component;

[0026] 21. Rectangular frame; 22. Upper cover plate; 23. U-shaped sliding member; 24. Fixing member; 25. Suspension rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to better explain the present utility model for easy understanding, the present utility model will be described in detail below in conjunction with the drawings through specific embodiments.

[0028] Please refer to Figures 1 to 3 , the present utility model provides a metal cable tray with a protection structure, including a cable tray body 1. The cable tray body 1 includes a U-shaped main body 11 and a sealing plate 12 provided at the bottom of the U-shaped main body 11. The sealing plate 12 is adapted to the opening of the U-shaped main body 11. The cable tray bodies 1 are stacked up and down to form a cable tray beam body. The sealing plate 12 at the bottom of the upper cable tray body 1 covers the upper opening of the lower cable tray body 1;

[0029] During use, according to the usage requirements, a corresponding number of bridge body 1 can be stacked up and down to form a bridge beam body of a certain height. This application only needs to produce the same bridge body 1, which can meet the installation requirements of different numbers of cables. It has a simple structure, low production cost, and is easy to install, suitable for large-scale promotion and use.

[0030] In this embodiment, strip-shaped sealing grooves are relatively arranged on both sides of the sealing plate 12, and a sealing strip 13 is installed in the strip-shaped sealing grooves;

[0031] During use, the adjacent bridge bodies 1 are hermetically connected through the sealing strip 13.

[0032] In this embodiment, it further includes a docking component 2, and the docking component 2 is used to connect adjacent bridge beam bodies. [[ID=I0]]

[0033] Preferably, the docking component 2 includes a rectangular frame 21, an upper cover plate 22, a fixing part 24, and a U-shaped sliding part 23;

[0034] On both sides of the upper cover plate 22, the U-shaped sliding parts 23 are relatively arranged, and the upper cover plate 22 is slidably installed in the rectangular frame 21 through the U-shaped sliding parts 23;

[0035] The fixing part 24 is installed on the U-shaped sliding part 23 and is used to fix the U-shaped sliding part 23 on the rectangular frame 21;

[0036] During use, one end of the bridge beam body is inserted into the rectangular frame 21, the U-shaped sliding part 23 slides down, so that the upper cover plate 22 covers the top of the bridge beam body, and then the fixing part 24 is used to fix the height of the U-shaped sliding part 23, realizing the connection and fixation of the end of the bridge beam body. And the slidable upper cover plate 22 can meet the heights of bridge beam bodies with different heights, with flexible use and strong practicability.

[0037] In this embodiment, the length of the upper cover plate 22 is half of the length of the bridge body 1.

[0038] In this embodiment, a connecting protrusion is provided at one end of the upper cover plate 22, and a connecting groove corresponding to the connecting protrusion is provided at the other end of the upper cover plate 22, which is beneficial to the docking connection of adjacent upper cover plates 22.

[0039] In this embodiment, a suspension rod 25 is provided at the top of the rectangular frame 21. <OO00088>In this embodiment, heat dissipation holes are evenly distributed at the bottom of the U-shaped main body 11, playing a role in heat dissipation.

[0041] The working principle of the present utility model is as follows: [[ID=I7]]

[0042] According to the usage requirements, a corresponding number of bridge body 1 can be stacked up and down to form a bridge beam body of a certain height. Insert one end of the bridge beam body into the rectangular frame 21, slide down the U-shaped sliding member 23, so that the upper cover plate 22 covers the top of the bridge beam body, and then cooperate with the fixing member 24 to fix the height of the U-shaped sliding member 23, realizing the connection and fixation of the end of the bridge beam body. Moreover, the slidable upper cover plate 22 can meet the heights of bridge beam bodies with different heights, with flexible use and strong practicability.

[0043] The circuits, electronic components and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model also does not involve the improvement of software and methods.

[0044] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. All equivalent transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the related technical fields, are equally included in the patent protection scope of the present utility model.

[0045] In addition, it should be understood that although this specification is described according to the implementation manners, not every implementation manner only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation manners understandable by those skilled in the art.

Claims

1. A metal bridge with a protective structure, characterized in that: It includes a bridge body, and the bridge body includes a U-shaped main body and a sealing plate arranged at the bottom of the U-shaped main body. The sealing plate is adapted to the opening of the U-shaped main body. The bridge bodies are stacked up and down to form a bridge beam body, and the sealing plate at the bottom of the upper bridge body covers the upper opening of the lower bridge body.

2. The metal bridge with a protective structure according to claim 1, characterized in that: Strip-shaped sealing grooves are relatively arranged on both sides of the sealing plate, and sealing strips are installed in the strip-shaped sealing grooves.

3. The metal bridge with a protective structure according to claim 1, characterized in that: It further includes a docking component, and the docking component is used to connect adjacent bridge beam bodies.

4. The metal bridge with a protective structure according to claim 3, characterized in that: The docking component includes a rectangular frame, an upper cover plate, a fixing piece and a U-shaped sliding piece; The U-shaped sliding pieces are relatively arranged on both sides of the upper cover plate, and the upper cover plate is slidably installed in the rectangular frame through the U-shaped sliding pieces; The fixing piece is installed on the U-shaped sliding piece and is used to fix the U-shaped sliding piece on the rectangular frame.

5. The metal bridge with a protective structure according to claim 4, characterized in that: The length of the upper cover plate is half of the length of the bridge body.

6. The metal bridge with a protective structure according to claim 4, characterized in that: A connecting protrusion is arranged at one end of the upper cover plate, and a connecting groove corresponding to the connecting protrusion is arranged at the other end of the upper cover plate.

7. The metal bridge with a protective structure according to claim 4, characterized in that: A suspension rod is arranged at the top of the rectangular frame.

8. The metal bridge with a protective structure according to claim 1, characterized in that: Heat dissipation holes are evenly distributed at the bottom of the U-shaped main body.

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