Cable bridge flexible to use

Abstract

The utility model discloses a cable bridge flexible to use, which comprises a first bridge main body, a second bridge main body and a connection rotating assembly, the first bridge main body and the second bridge main body are connected through the connection rotating assembly, and the connection rotating assembly drives the first bridge main body and the second bridge main body to rotate left and right. And the adjustment of the mounting angle is realized. When a certain cable is drawn, other cables are not affected, the rotating plate is inserted into the cavity in the shell, and when the installation position is narrow and the overlong first bridge main body and the overlong second bridge main body are inconvenient to directly install, the rotating shaft rotates to drive the rotating plate to rotate in the cavity in the shell, so that the cable can be conveniently pulled out. And at the moment, the mounting areas of the first bridge main body and the second bridge main body can be changed, so that the practicability and the convenience are improved.

Description

Technical Field

[0001] The utility model relates specifically to a cable bridge which is flexible in use. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures. The cable trays in buildings can be erected independently or attached to various buildings (structures) and pipe gallery supports. All parts need to be galvanized. For cable trays installed in the open air outside buildings, if they are near the seaside or in corrosion areas, the material must have the physical properties of anti-corrosion, moisture resistance, good adhesion and high impact resistance.

[0003] Currently grafted cable trays are all fixedly connected together and their directions cannot be changed, resulting in low flexibility during installation and use. Utility Model Content

[0004] The utility model aims to provide a flexible cable tray to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible cable tray, comprising a first tray body, a second tray body and a connecting rotating assembly, wherein the first tray body and the second tray body are connected via a connecting rotating assembly, and the connecting rotating assembly drives the first tray body and the second tray body to rotate left and right to adjust the installation angle.

[0006] Preferably, the connecting and rotating assembly comprises a first fixing frame and a second fixing frame respectively installed on the outsides of the first bridge frame body and the second bridge frame body, and a mounting plate is provided on one side of the first fixing frame and the second fixing frame close to each other.

[0007] Preferably, a shell is arranged on the mounting plate near the outer side of the first fixing frame.

[0008] Preferably, the shell is circular, and a cavity is defined in the shell, and the cavity is open toward the arc-shaped side of the shell.

[0009] Preferably, a rotating plate is provided on the mounting plate near the outer side of the second fixing frame, and the rotating plate is plugged into the cavity.

[0010] Preferably, a rotating shaft is inserted into the shell, and the rotating shaft passes through the upper surface of the shell and extends into the cavity to be connected with the rotating plate.

[0011] Preferably, a support plate is provided in both the first bridge frame body and the second bridge frame body, and a plurality of partition plates are provided on the support plate.

[0012] Preferably, a roller is provided between every two of the partition plates, and a plurality of the rollers are provided.

[0013] The technical effects and advantages of the utility model are as follows: the cable bridge is flexible in use, and the cables are laid on the rollers on the support plate, so that when the cables are pulled, the rollers rotate, thereby driving the cables to move and reducing wear. At the same time, there are grooves between every two rollers, which can separate the cables, so that when a certain cable is pulled, it will not affect the other cables. The cables are inserted into the cavity in the shell through the rotating plate. When the installation position is narrow and it is not convenient to directly install the first bridge body and the second bridge body that are too long, the rotating plate is driven to rotate in the cavity in the shell through the rotation of the rotating shaft, so that the second bridge body follows the rotation. At this time, the installation area of ​​the first bridge body and the second bridge body can be changed, thereby improving practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0015] Figure 2 It is a schematic structural diagram of the overall second viewing angle of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the housing of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the rotating plate of the utility model.

[0018] In the figure: 1. first bridge frame body; 2. second bridge frame body; 3. first fixed frame; 4. second fixed frame; 5. mounting plate; 6. shell; 7. rotating plate; 8. rotating shaft; 9. supporting plate; 10. partition plate; 11. roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] To reduce friction when pulling the cable, refer to Figure 1 , Figure 2 and Figure 3As shown, it includes a first bridge frame body 1, a second bridge frame body 2 and a connecting rotating component. The first bridge frame body 1 and the second bridge frame body 2 are connected by a connecting rotating component. The connecting rotating component drives the first bridge frame body 1 and the second bridge frame body 2 to rotate left and right to achieve adjustment of the installation angle. The cable is laid on the roller 11 on the support plate 9, so that when the cable is pulled, the roller 11 rotates, thereby driving the cable to move and reducing wear. At the same time, there is a groove between each two rollers 11, which can separate the cable lines, so that when a certain cable is pulled, it will not affect the remaining cables, and it is inserted into the cavity in the shell 6 through the rotating plate 7. When the installation position is relatively narrow and it is not convenient to directly install the first bridge frame body 1 and the second bridge frame body 2 that are too long, the rotating plate 7 is driven to rotate in the cavity in the shell 6 through the rotation of the rotating shaft 8, so that the second bridge frame body 2 follows the rotation. At this time, the installation area of ​​the first bridge frame body 1 and the second bridge frame body 2 can be changed.

[0021] To change the cable installation direction, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the connection and rotation assembly includes a first fixed frame 3 and a second fixed frame 4 respectively installed on the outside of the first bridge frame body 1 and the second bridge frame body 2. The first fixed frame 3 and the second fixed frame 4 are both provided with a mounting plate 5 on the side close to each other, and the first fixed frame 3 and the second fixed frame 4 are used to support the shell 6 and the rotating plate 7. A shell 6 is provided on the mounting plate 5 near the outside of the first fixed frame 3. The shell 6 is circular, and a cavity is provided in the shell 6. The cavity is open toward the arc side of the shell 6. The open side is convenient for the rotating plate 7 to be inserted into the cavity, so as to connect the first bridge frame body 1 and the second bridge frame body 2. A rotating plate 7 is provided on the mounting plate 5 near the outside of the second fixed frame 4. The rotating plate 7 is inserted into the cavity. By rotating the rotating plate 7 in the cavity, the rotation of the second bridge frame body 2 can be driven, so as to reduce the space occupied during installation and change the installation direction of the cable. A rotating shaft 8 is inserted in the shell 6, and the rotating shaft 8 drives the rotating plate 7 to rotate in the cavity. The rotating shaft 8 penetrates the upper surface of the shell 6 and extends into the cavity to be connected with the rotating plate 7. The first bridge frame body 1 and the second bridge frame body 2 are both provided with a supporting plate 9, and a plurality of partition plates 10 are provided on the supporting plate 9. A roller 11 is provided between every two partition plates 10. The rollers 11 are provided in a plurality, and a groove is formed between every two rollers 11. When the cable is pulled, the rollers 11 rotate, thereby driving the cable to move and reducing wear. At the same time, there is a groove between every two rollers 11, which can separate the cables, so that when a certain cable is pulled, the rest of the cables will not be affected.

[0022] When in use, the cable is first laid on the roller 11 on the support plate 9, so that when the cable is pulled, the roller 11 rotates, thereby driving the cable to move. At the same time, there is a groove between each two rollers 11, which can separate the cable lines, so that when a certain cable is pulled, it will not affect the remaining cables, and it is inserted into the cavity in the shell 6 through the rotating plate 7. When the installation position is relatively narrow and it is not convenient to directly install the first bridge frame body 1 and the second bridge frame body 2 that are too long, the rotating plate 7 is driven to rotate in the cavity in the shell 6 through the rotation of the rotating shaft 8, so that the second bridge frame body 2 follows the rotation. At this time, the installation area of ​​the first bridge frame body 1 and the second bridge frame body 2 can be changed.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A flexible cable tray, characterized in that: The invention comprises a first bridge frame body (1), a second bridge frame body (2) and a connecting rotating assembly, wherein the first bridge frame body (1) and the second bridge frame body (2) are connected via the connecting rotating assembly, and the connecting rotating assembly drives the first bridge frame body (1) and the second bridge frame body (2) to rotate left and right, thereby realizing adjustment of the installation angle.

2. A flexible cable tray according to claim 1, characterized in that: The connecting rotation assembly comprises a first fixing frame (3) and a second fixing frame (4) respectively mounted on the outside of the first bridge frame body (1) and the second bridge frame body (2), and a mounting plate (5) is provided on one side of the first fixing frame (3) and the second fixing frame (4) close to each other.

3. A flexible cable tray according to claim 2, characterized in that: A housing (6) is provided on the outer mounting plate (5) close to the first fixing frame (3).

4. The flexible cable tray according to claim 3, characterized in that: The shell (6) is circular, and a cavity is provided in the shell (6), wherein the cavity is open toward the arc-shaped side of the shell (6).

5. The flexible cable tray according to claim 4, characterized in that: A rotating plate (7) is provided on the mounting plate (5) outside the second fixing frame (4), and the rotating plate (7) is inserted into the cavity.

6. The flexible cable tray according to claim 5, characterized in that: A rotating shaft (8) is inserted into the shell (6); the rotating shaft (8) passes through the upper surface of the shell (6) and extends into the cavity to be connected to the rotating plate (7).

7. The flexible cable tray according to claim 1, characterized in that: A support plate (9) is provided in both the first bridge frame body (1) and the second bridge frame body (2), and a plurality of partition plates (10) are provided on the support plate (9).

8. The flexible cable tray according to claim 7, characterized in that: A roller (11) is provided between every two partition plates (10), and a plurality of the rollers (11) are provided.

Images