Cable bridge mounting bracket with adjustable mounting angle

Abstract

The utility model discloses a cable bridge mounting bracket capable of adjusting a mounting angle, which comprises a bearing support, a bearing is arranged in the bearing support, a connecting shaft is arranged on the bearing, an adjusting plate is arranged at the bottom of the connecting shaft, and the adjusting plate and the bearing support are locked and connected through a supporting bolt and a nut; the lower part of the adjusting plate is connected with a supporting frame through a triangular piece, and the bottom of the inner side of the supporting frame is provided with a limiting seat used for pressing a cable bridge. The cable bridge supporting device is provided with a bearing support, a bearing, the adjusting plate, a supporting bolt, a nut and an arc-shaped notch, and the supporting frame and the adjusting plate rotate on the bearing support through a connecting shaft and the bearing; at the moment, the supporting bolts rotate in the arc-shaped notches along with the supporting frames, then the installation angles of the supporting frames are adjusted, the installation angles of the cable bridges supported in the supporting frames are adjusted, butt joint installation and use of the cable bridges are facilitated, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable tray installation brackets, and in particular relates to a cable tray installation bracket with adjustable installation angle. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures. They are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or laid on various buildings (structures) and pipe gallery brackets. They should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. All parts need to be galvanized and installed in the open air cable tray outside the building.

[0003] The cable tray needs to be supported, installed and fixed by a mounting bracket during installation, but most of the existing mounting brackets are fixed frame structures. During the cable tray installation process, the mounting bracket cannot be adjusted according to the joint docking angle of the cable tray, resulting in inconvenient docking installation of the cable tray and low installation efficiency. For this reason, we propose a cable tray mounting bracket with an adjustable installation angle. Utility Model Content

[0004] The utility model aims to provide a cable tray installation bracket with adjustable installation angle to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a cable tray mounting bracket with adjustable mounting angle, comprising a bearing support, a bearing is arranged in the bearing support, a connecting shaft is arranged on the bearing, an adjusting plate is arranged at the bottom of the connecting shaft, and the adjusting plate is locked and connected to the bearing support by supporting bolts and nuts;

[0006] The lower part of the adjustment plate is connected to a support frame through a triangular piece, and a limiting seat for pressing the cable bridge is arranged at the inner bottom of the support frame.

[0007] Preferably, the adjustment plate is provided with symmetrically distributed arc-shaped notches, and the support bolts connect the adjustment plate and the bearing support through the arc-shaped notches.

[0008] Preferably, a lifting plate is provided on the upper portion of the bearing support via an inclined plate, and symmetrically distributed lifting holes are provided on the lifting plate.

[0009] Preferably, the limit seat is an L-shaped structure, and the limit seat is fixed to the inner bottom of the support frame by means of a locking bolt and a locking nut.

[0010] Preferably, the inner bottom of the support frame is provided with symmetrically distributed waist-shaped holes, and the locking bolts pass through the waist-shaped holes to connect the limit seat and the support frame.

[0011] Preferably, a through-hole is provided on the side of the support frame at a position corresponding to the position of the limiting seat, and the size of the through-hole is matched with the protruding section of the limiting seat.

[0012] Preferably, the adjustment plate, the triangle member and the support frame are fixedly connected by welding.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a bearing support, a bearing, an adjustment plate, a support bolt, a nut and an arc-shaped notch. When in use, the nut is loosened from the support bolt to release the locking state of the bearing support and the adjustment plate, so that the support frame and the adjustment plate rotate on the bearing support through the connecting shaft and the bearing. At this time, the support bolt rotates in the arc-shaped notch, so that the support frame can adjust the installation angle, and the cable tray supported in the support frame can adjust the installation angle, which is convenient for the cable tray to be connected and installed, and improves the installation efficiency;

[0015] 2. The utility model is provided with a limit seat, a locking bolt, a locking nut, a waist-shaped hole and a through-interface. When the cable bridge is installed in the support frame, the limit seat is stuck on the outside of the cable bridge, and the locking bolt is used to pass through the waist-shaped hole to connect the limit seat and the support frame, and then the locking nut and the locking bolt are used to lock the connection, so that the limit seat and the support frame are locked and fixed, and then the cable bridge is limited and fixed, which is convenient for limiting and fixing the cable bridge and improving the stability of the cable bridge installation bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting seat of the utility model.

[0020] In the figure: 1. bearing support; 2. bearing; 3. connecting shaft; 4. adjustment plate; 5. support bolt; 6. nut; 7. triangle; 8. support frame; 9. limit seat; 10. arc groove; 11. inclined plate; 12. lifting plate; 13. lifting hole; 14. locking bolt; 15. locking nut; 16. waist hole; 17. through-interface. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides a cable tray mounting bracket with adjustable mounting angle, comprising a bearing support 1, a lifting plate 12 is arranged on the upper part of the bearing support 1 through an inclined plate 11, and symmetrically distributed lifting holes 13 are opened on the lifting plate 12, a bearing 2 is arranged in the bearing support 1, a connecting shaft 3 is arranged on the bearing 2, and an adjusting plate 4 is arranged at the bottom of the connecting shaft 3, the adjusting plate 4 is locked and connected with the bearing support 1 through supporting bolts 5 and nuts 6, and symmetrically distributed arc notches 10 are opened on the adjusting plate 4, and the supporting bolts 5 connect the adjusting plate 4 and the bearing support 1 through the arc notches 10;

[0023] The lower part of the adjusting plate 4 is connected to the supporting frame 8 through the triangular piece 7. The adjusting plate 4, the triangular piece 7 and the supporting frame 8 are fixedly connected by welding. A limiting seat 9 for pressing the cable tray is arranged at the inner bottom of the supporting frame 8. The limiting seat 9 is an L-shaped structure. The limiting seat 9 is fixed to the inner bottom of the supporting frame 8 by locking bolts 14 and locking nuts 15. The inner bottom of the supporting frame 8 is provided with symmetrically distributed waist-shaped holes 16. The locking bolts 14 pass through the waist-shaped holes 16 to connect the limiting seat 9 and the supporting frame 8. A through-interface 17 is arranged on the side of the supporting frame 8 at the position corresponding to the limiting seat 9. The size of the through-interface 17 is adapted to the protruding section of the limiting seat 9.

[0024] The utility model is provided with a bearing support 1, a bearing 2, an adjustment plate 4, a support bolt 5, a nut 6 and an arc-shaped notch 10. When in use, the nut 6 is loosened from the support bolt 5 to release the locking state of the bearing support 1 and the adjustment plate 4, so that the support frame 8 and the adjustment plate 4 rotate on the bearing support 1 through the connecting shaft 3 and the bearing 2. At this time, the support bolt 5 rotates in the arc-shaped notch 10, so that the support frame 8 can adjust the installation angle, so that the cable bridge supported in the support frame 8 can adjust the installation angle, which is convenient for the cable bridge to be connected and installed, and improves the installation efficiency;

[0025] The utility model is provided with a limit seat 9, a locking bolt 14, a locking nut 15, a waist-shaped hole 16 and a penetration port 17. When the cable bridge is supported and installed in the supporting frame 8, the limit seat 9 is stuck on the outside of the cable bridge, and the locking bolt 14 is used to pass through the waist-shaped hole 16 to connect the limit seat 9 and the supporting frame 8, and then the locking nut 15 and the locking bolt 14 are used to lock and connect, so that the limit seat 9 and the supporting frame 8 are locked and fixed, and then the cable bridge is limited and fixed, which is convenient for limiting and fixing the cable bridge, and improves the stability of the cable bridge installation bracket.

[0026] To summarize, the method for using the cable tray mounting bracket with adjustable mounting angle provided in the present embodiment is as follows: when in use, the cable tray is installed in the support frame 8 for support installation, the limit seat 9 is stuck on the outside of the cable tray, and the locking bolt 14 is used to pass through the waist-shaped hole 16 to connect the limit seat 9 and the support frame 8, and then the locking nut 15 and the locking bolt 14 are used to lock and connect, so that the limit seat 9 and the support frame 8 are locked and fixed, and then the cable tray is limited and fixed, and then the nut 6 is loosened from the support bolt 5 to release the locking state of the bearing support 1 and the adjustment plate 4, so that the support frame 8 and the adjustment plate 4 can rotate on the bearing support 1 through the connecting shaft 3 and the bearing 2, and at this time the support bolt 5 follows the rotation in the arc-shaped groove 10, so that the support frame 8 can adjust the installation angle, so that the cable tray supported in the support frame 8 can adjust the installation angle, which is convenient for the cable tray to be docked and installed.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable tray mounting bracket with adjustable mounting angle, characterized in that: The bearing support comprises a bearing (1), wherein a bearing (2) is arranged inside the bearing support (1), a connecting shaft (3) is arranged on the bearing (2), an adjusting plate (4) is arranged at the bottom of the connecting shaft (3), and the adjusting plate (4) is locked and connected to the bearing support (1) via a supporting bolt (5) and a nut (6); The lower part of the adjustment plate (4) is connected to a support frame (8) via a triangular piece (7), and a limit seat (9) for pressing the cable tray is provided at the inner bottom of the support frame (8).

2. A cable tray mounting bracket with adjustable mounting angle according to claim 1, characterized in that: The adjustment plate (4) is provided with symmetrically distributed arc-shaped notches (10), and the support bolts (5) connect the adjustment plate (4) and the bearing support (1) via the arc-shaped notches (10).

3. The cable tray mounting bracket with adjustable mounting angle according to claim 1, characterized in that: A hanging plate (12) is provided on the upper part of the bearing support (1) via an inclined plate (11), and symmetrically distributed hanging holes (13) are provided on the hanging plate (12).

4. The cable tray mounting bracket with adjustable mounting angle according to claim 1, characterized in that: The limiting seat (9) is an L-shaped structure, and the limiting seat (9) is locked and fixed to the inner bottom of the supporting frame (8) by means of a locking bolt (14) and a locking nut (15).

5. The cable tray mounting bracket with adjustable mounting angle according to claim 4, characterized in that: The inner bottom of the support frame (8) is provided with symmetrically distributed waist-shaped holes (16), and the locking bolts (14) pass through the waist-shaped holes (16) to connect the limit seat (9) and the support frame (8).

6. A cable tray mounting bracket with adjustable mounting angle according to claim 5, characterized in that: A through-hole (17) is provided on the side of the support frame (8) at a position corresponding to the position of the limiting seat (9), and the size of the through-hole (17) is compatible with the protruding section of the limiting seat (9).

7. The cable tray mounting bracket with adjustable mounting angle according to claim 1, characterized in that: The adjustment plate (4), the triangular member (7) and the support frame (8) are fixedly connected by welding.

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