Communication cable bridge

Abstract

The utility model discloses a communication cable bridge which comprises a bridge body. The plurality of bridge bodies are connected through the four-way connecting pieces; a cover plate is hinged to one side of the upper surface of the bridge body; a connecting assembly is arranged on the bridge body and comprises inserting plates arranged on the right side of the bridge body and close to the front end and the rear end, and second inserting grooves capable of containing the inserting plates are formed in the left side of the bridge body and close to the front end and the rear end; first assembling holes are formed in the inserting plates, second assembling holes corresponding to the first assembling holes are formed in the left side of the bridge body, and the second assembling holes and the first assembling holes are connected through bolts. A second cover plate is arranged on the four-way connecting piece, and an adjustable installation assembly is arranged between the bridge body and the four-way connecting piece. According to the utility model, the bridge body and the four-way connecting piece can be detachably connected through the rotation of the inserting rod and the limiting strip, so that the bridge body can deflect in the end part of the four-way connecting piece, the connecting angle can be changed, and the bridge is suitable for special mounting positions.

Description

Technical Field

[0001] The utility model relates to the technical field of communications, in particular to a communication cable bridge. Background Art

[0002] Cable trays come in trough, tray, ladder, and grid configurations, and are composed of brackets, supports, and mounting accessories. Cable trays can be installed independently within buildings or mounted on supports in various structures and pipe corridors. They should feature simple structure, attractive design, flexible configuration, and easy maintenance. All components must be galvanized.

[0003] Normally, cable trays should be installed perpendicular to each other in the horizontal direction, but in some special cases, such as limited space or obstacles and special installation requirements, the cable trays need to be installed and connected at a certain angle. However, in the existing technology, the components used to connect two or more cable trays are all horizontal and vertical, and these components need to be fixed to the cable tray. Therefore, it is difficult for the cable tray to change the relative inclination angle, which has defects and room for improvement. Utility Model Content

[0004] The utility model aims to solve the above-mentioned technical problem that it is difficult to change the relative tilt angle of a cable bridge, and provides a communication cable bridge.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a communication cable bridge, comprising a bridge body; a plurality of bridge bodies are connected by a four-way connector; a cover plate is hingedly provided on one side of the bridge body, and the other side of the cover plate is plugged into the bridge body;

[0006] The bridge body is provided with a connecting assembly, which includes an inserting plate provided on the right side of the bridge body and near the front and rear ends, and a second slot capable of accommodating the inserting plate provided on the left side of the bridge body and near the front and rear ends; each of the inserting plates is provided with an assembly hole 1, and the left side of the bridge body is provided with an assembly hole 2 corresponding to the assembly hole 1, and the assembly hole 2 is connected to the assembly hole 1 by a bolt;

[0007] A cover plate 2 is provided on the four-way connector, and an adjustable mounting assembly is provided between the bridge body and the four-way connector. The adjustable mounting assembly includes a through slot 1 provided at the lower end of the four-way connector, and a through slot 2 corresponding to the through slot 1 is provided on the cover plate 2; a through slot 3 and a through slot 4 corresponding to the through slot 1 are respectively provided below and above the two ends of the bridge body; a limit plate is provided below the four-way connector, and an insertion rod is provided on the limit plate, and the upper end of the insertion rod extends through slots 1, 3, 4 and 2 in sequence and is rotatably provided with a limit bar.

[0008] Preferably, a plurality of slots are provided on the bridge body at a side away from the hinged connection with the cover plate, and a plurality of latches corresponding to the slots are provided under the cover plate.

[0009] Preferably, the second assembly holes all pass through the second slots.

[0010] Preferably, support brackets are provided on both sides of the bridge body, the longitudinal sections of the support brackets are U-shaped with concave surfaces facing each other, and a layer plate is slidably provided between the support brackets.

[0011] Preferably, the through slot one, through slot two, through slot three and through slot four are all rectangular and can accommodate the limiting strip.

[0012] Preferably, the ends of the four-way connector are all fan-shaped.

[0013] The advantages of this utility model compared with the prior art are:

[0014] By rotating the insertion rod and the limit bar, the bridge body and the four-way connector can be detachably connected, so that the bridge body can be deflected within the end of the four-way connector, thereby changing the connection angle and being suitable for special installation positions;

[0015] Equipped with supporting frames and layers, the space inside the bridge body can be divided in height, so that when there are many cables, they can be placed in layers, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is an exploded view of the utility model.

[0018] Figure 3 It is an exploded view of the bridge body of the utility model.

[0019] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0020] As shown in the figure: 1. Bridge body, 2. Four-way connector, 3. Cover plate, 4. Slot, 5. Latch, 6. Insert plate, 7. Slot 2, 8. Assembly hole 1, 9. Assembly hole 2, 10. Support frame, 11. Shelf, 12. Cover plate 2, 13. Through slot 1, 14. Through slot 2, 15. Through slot 3, 16. Through slot 4, 17. Limit plate, 18. Insert rod, 19. Limit strip. DETAILED DESCRIPTION

[0021] The present invention will be described in further detail below with reference to the accompanying drawings.

[0022] Example 1, combined with the attached Figure 1-3 A communication cable bridge comprises a bridge body 1; multiple bridge bodies 1 are connected by a four-way connector 2; a cover plate 3 is hingedly provided on one side of the bridge body 1, and the other side of the cover plate 3 is plugged into the bridge body 1; a plurality of slots 4 are provided on the bridge body 1 and away from the side hinged with the cover plate 3, and a plurality of pins 5 corresponding to the slots 4 are provided under the cover plate 3; the cover plate 3 and the bridge body 1 can be connected by the pins 5 and the slots 4.

[0023] Combined with attachment Figure 1-4 The bridge body 1 is provided with a connecting component, which includes an insert plate 6 provided on the right side of the bridge body 1 and near the front and rear ends, and a slot 2 7 capable of accommodating the insert plate 6 provided on the left side of the bridge body 1 and near the front and rear ends; an assembly hole 1 8 is provided on the insert plate 6, and an assembly hole 2 9 corresponding to the assembly hole 1 8 is provided on the left side of the bridge body 1, and the assembly hole 2 9 passes through the slot 2 7, and the assembly hole 2 9 and the assembly hole 1 8 are connected by bolts; the connection between adjacent bridge bodies 1 can be achieved by inserting the insert plate 6 into the corresponding slot 2 7 and connecting them through the assembly hole 1 8 and the assembly hole 2 9.

[0024] Combined with attachment Figure 3 There are supporting brackets 10 on both sides of the bridge body 1. The longitudinal sections of the supporting brackets 10 are U-shaped and the concave surfaces are opposite to each other. There are sliding layers 11 between the supporting brackets 10. By inserting a separate layer 11 into the two opposite supporting brackets 10 in the bridge body 1, the internal space of the bridge body 1 can be divided, which can avoid the accumulation and squeezing of cables and make full use of the space.

[0025] Combined with attachment Figure 1-4 , the ends of the four-way connector 2 are fan-shaped, the four-way connector 2 is provided with a cover plate 2 12, an adjustable mounting assembly is provided between the bridge body 1 and the four-way connector 2, the adjustable mounting assembly includes a through slot 13 provided at the lower end of the four-way connector 2, and a through slot 2 14 corresponding to the through slot 13 is provided on the cover plate 2 12; the bottom and top of the two ends of the bridge body 1 are respectively provided with a through slot 3 15 and a through slot 4 16 corresponding to the through slot 13; a limit plate 17 is provided under the four-way connector 2, and a plug rod 18 is provided on the limit plate 17, and the plug The upper end of the rod 18 extends out of the through slot 13, the through slot 3 15, the through slot 4 16 and the through slot 2 14 in sequence and is rotatably provided with a limit bar 19; the through slot 13, the through slot 2 14, the through slot 3 15 and the through slot 4 16 are all rectangular and can accommodate the limit bar 19; by rotating the inserted rod 18 and the limit bar 19, the bridge body 1 and the four-way connector 2 can be detachably connected, so that the bridge body 1 can be deflected within the end of the four-way connector 2, thereby changing the connection angle, which is suitable for special installation positions.

[0026] The working principle of the present invention is as follows: when the bridge bodies 1 are connected to each other, the plug-in board 6 is inserted into the corresponding slot 2 7, and connected through the assembly hole 1 8 and the assembly hole 2 9; the bridge body 1 and the cover plate 3 are connected through the pin 5 and the slot 4; when connecting the bridge body 1 and the four-way connector 2, the limit bar 19 at the upper end of the plug-in rod 18 is passed through the through slot 1 13, the through slot 3 15, the through slot 4 16, and the through slot 2 14 in sequence, and then the limit bar 19 is rotated so that it is at a different angle from the through slot 2 14 to achieve limitation and complete the connection; if necessary, a separate layer plate 11 is inserted into the two opposite support brackets 10 in the bridge body 1 to divide the internal space of the bridge body 1, which can avoid cable accumulation and squeezing and make full use of the space.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A communication cable bridge, comprising a bridge body (1); characterized in that: Multiple bridge bodies (1) are connected via a four-way connector (2); a cover plate (3) is hingedly provided on one side of the bridge body (1), and the other side of the cover plate (3) is plugged into the bridge body (1); The bridge frame body (1) is provided with a connecting assembly, and the connecting assembly includes a plug-in plate (6) provided on the right side of the bridge frame body (1) and close to the front and rear ends, and a slot (7) capable of accommodating the plug-in plate (6) is provided on the left side of the bridge frame body (1) and close to the front and rear ends; the plug-in plate (6) is provided with an assembly hole (8), and the left side of the bridge frame body (1) is provided with an assembly hole (9) corresponding to the assembly hole (8), and the assembly hole (9) is connected to the assembly hole (8) by a bolt. The four-way connecting member (2) is provided with a second cover plate (12), and an adjustable mounting assembly is provided between the bridge body (1) and the four-way connecting member (2), the adjustable mounting assembly comprising a through slot one (13) provided at the lower end of the four-way connecting member (2), and a through slot two (14) corresponding to the through slot one (13) provided on the second cover plate (12); a through slot three (15) and a through slot four (16) corresponding to the through slot one (13) are provided below and above the two ends of the bridge body (1), respectively; a limiting plate (17) is provided below the four-way connecting member (2), and an insert rod (18) is provided on the limiting plate (17), and the upper end of the insert rod (18) extends out of through slot one (13), through slot three (15), through slot four (16), and through slot two (14) in sequence and is rotatably provided with a limiting strip (19).

2. A communication cable bridge according to claim 1, characterized in that: A plurality of slots (4) are provided on the bridge frame body (1) and on a side away from the hinged connection with the cover plate (3), and a plurality of latches (5) corresponding to the slots (4) are provided below the cover plate (3).

3. A communication cable bridge according to claim 1, characterized in that: The second assembly hole (9) passes through the second slot (7).

4. A communication cable bridge according to claim 1, characterized in that: Supporting brackets (10) are provided on both sides of the bridge frame body (1). The longitudinal sections of the supporting brackets (10) are all U-shaped with concave surfaces facing each other. Layer plates (11) are slidably provided between the supporting brackets (10).

5. The communication cable bridge according to claim 1, characterized in that: The through slot one (13), through slot two (14), through slot three (15), and through slot four (16) are all rectangular and can accommodate the limiting strip (19).

6. A communication cable bridge according to claim 1, characterized in that: The ends of the four-way connector (2) are all fan-shaped.

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