A cable tray bracket

Abstract

The utility model discloses a cable bridge bracket support relates to cable appliance technical field, including connecting arm, the opposite symmetry's clamping plate is fixed to connecting arm one side, and the fixed plate perpendicular to connecting arm is fixed with through bolt between two clamping plates, and the supporting arm is installed to the one side away from the fixed plate of connecting arm through the connecting shaft, and the both sides of the place near connecting shaft of supporting arm are fixed with the rotating shaft, and the flat support frame is installed to the rotating shaft place, and one end of support frame is penetrated by rotating shaft and is connected with its rotation, and the other side of support frame extends to the place of connecting arm and is equipped with the clamping groove, and connecting arm is equipped with the threaded rod, and threaded rod penetrates the clamping groove and is equipped with the threaded bush in the top, and the knob is fixed to the top of threaded bush, and threaded bush is connected with threaded rod screw thread and is equipped with the extrusion board. The utility model discloses simple structure can be installed on the inclined wall or top wall, and the supporting arm still can hold up the cable bridge steadily on it, and angle adjustment is convenient, and practicality is strong, is fit for promoting.

Description

Technical Field

[0001] This utility model belongs to the technical field of cable fixtures, specifically relating to a cable tray bracket. Background Technology

[0002] With the rapid development of people's living standards, cable trays are being used more and more in power construction. Cable trays are divided into trough type, tray type, ladder type, and mesh type structures, and are composed of supports, brackets, and installation accessories. Among them, the brackets are accessories that support the cable tray from below and need to be fixed to the building to support the cable tray.

[0003] Due to the different installation environments of cable trays, the brackets may not be able to be vertically fixed to the ground at the location of the building, causing the bracket arms to tilt and resulting in inconvenience. Utility Model Content

[0004] The purpose of this utility model is to provide a cable tray bracket with a simple structure that can be installed on an inclined wall or ceiling. The support arm on the bracket can still support the cable tray stably, and the angle is easy to adjust. It is highly practical and suitable for widespread application.

[0005] This utility model provides the following technical solution: a cable tray bracket, including a connecting arm, a symmetrical clamping plate fixedly provided on one side of the connecting arm, a fixing plate perpendicular to the connecting arm fixed between the two clamping plates by bolts, and a support arm installed on the side of the connecting arm away from the fixing plate by a connecting shaft;

[0006] The support arm is fixed with rotating shafts on both sides near the connecting shaft. A flat support frame is installed at the rotating shaft. One end of the support frame is penetrated by the rotating shaft and rotatedly connected to it. The other side of the support frame extends to the connecting arm and is provided with a through groove.

[0007] A threaded rod is fixedly provided at the corresponding clamping groove on both sides of the connecting arm. The threaded rod passes through the clamping groove and is fitted with a threaded sleeve at the top. A knob is fixedly provided at the top of the threaded sleeve. The threaded sleeve is threadedly connected to the threaded rod and a pressing plate is fixedly provided on the side facing the support frame.

[0008] Preferably, the support frame has a hard friction surface on the side facing the extrusion plate.

[0009] Preferably, the length of the clamping groove is such that when the threaded rod slides on it, the angle between the connecting arm and the supporting arm can change from a right angle to a flat angle.

[0010] Preferably, the fixing plate is provided with threaded holes and is equipped with fixing bolts.

[0011] The beneficial effects of this utility model are as follows: It has a simple structure, can be installed on inclined walls or ceilings, and its supporting arms can still stably support the cable tray. Furthermore, the angle is easily adjustable, making it highly practical. Details are as follows:

[0012] (1) This utility model is provided with a connecting arm. When the support arm is installed, its angle can be adjusted according to the specific position. When the fixing plate is fixed to the building body with bolts, it can be fixed at the inclined wall or ceiling of the building. After fixing, the support arm rotates around the connecting arm. The support arm can be rotated to any angle for fixing. Therefore, when the fixing plate is installed at any angle, the support arm can remain parallel to the ground. The support arm can also tilt towards the connecting arm, so that the center of gravity of the cable tray is tilted towards the connecting shaft, making it more stable.

[0013] (2) This utility model is provided with a support frame. When adjusting the angle of the support arm, the extrusion plate on it is separated from the friction surface by rotating the knob. When the support arm is rotated, the rotating shaft pulls the support frame and the threaded rod slides in the groove on it. After the support arm is rotated to a suitable angle, the knob is rotated and the threaded sleeve presses against the support frame, so that the extrusion plate is tightly connected to the friction surface and the support frame cannot slide, thereby fixing the angle of the support arm and facilitating operation. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is an overall schematic diagram of the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is an enlarged view of point A of this utility model;

[0018] The markings in the diagram are: 1. Fixed plate; 2. Connecting arm; 3. Clamping plate; 4. Support arm; 5. Connecting shaft; 6. Support frame; 7. Rotating shaft; 8. Gutter; 9. Knob; 10. Threaded rod; 11. Threaded sleeve; 12. Extrusion plate; 13. Friction surface. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The structural features of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] See Figure 1-2 A cable tray bracket includes a connecting arm 2. A symmetrical clamping plate 3 is fixedly provided on one side of the connecting arm 2. A fixing plate 1 perpendicular to the connecting arm 2 is fixed between the two clamping plates 3 by bolts. The fixing plate 1 is provided with threaded holes and is equipped with fixing bolts. The connecting arm 2 is installed on the building through the fixing plate 1. A support arm 4 is installed on the side of the connecting arm 2 away from the fixing plate 1 through a connecting shaft 5. The cable tray is supported by the support arm 4. The support arm 4 can rotate around the connecting shaft 5 to change the angle. Rotating shafts 7 are fixed on both sides of the support arm 4 near the connecting shaft 5. A flat support frame 6 is installed at the rotating shaft 7. The support frame 6 rotates around the rotating shaft 7.

[0024] See Figure 1 , 3One end of the support frame 6 is rotatably connected to the rotating shaft 7. The other side of the support frame 6 extends to the connecting arm 2 and is provided with a through groove 8. Threaded rods 10 are fixed on both sides of the connecting arm 2 at the corresponding grooves 8. The length of the groove 8 is such that when the threaded rod 10 slides on it, the angle between the connecting arm 2 and the supporting arm 4 can change from a right angle to a flat angle. When the threaded rod 10 is fixed at the groove 8, the angle of the supporting arm 4 is fixed. The threaded rod 10 passes through the groove 8 and is fitted with a threaded sleeve 11 at the top. A knob 9 is fixed at the top of the threaded sleeve 11. The threaded sleeve 11 is threadedly connected to the threaded rod 10 and a pressing plate 12 is fixed on the side facing the support frame 6. The support frame 6 is provided with a hard friction surface 13 on the side facing the pressing plate 12. Rotating the knob 9 makes the pressing plate 12 and the friction surface 13 tightly connected, and the support frame 6 cannot slide.

[0025] The cable tray bracket of this utility model has a simple structure and can be installed on inclined walls or ceilings. Its support arms can still support the cable tray stably, and the angle is easy to adjust. It is highly practical and suitable for widespread application.

[0026] For specific usage, please refer to... Figure 1-3 When installing the support arm, the fixing plate 1 is fixed to the building structure with bolts. It can be fixed at the inclined wall or ceiling of the building. After fixing, the support arm 4 rotates around the connecting arm 2. The support arm 4 can remain parallel to the ground at any angle when the fixing plate 1 is installed. The support arm 4 can also tilt towards the connecting arm 2, so that the center of gravity of the cable tray is tilted towards the connecting shaft 5. When adjusting the angle of the support arm 4, the pressing plate 12 on it is separated from the friction surface 13 by rotating the knob 9. When the support arm 4 is rotated, the rotating shaft 7 pulls the support frame 6, and the threaded rod 10 slides in the clamping groove 8 on it. After the support arm 4 is rotated to a suitable angle, the knob 9 is rotated, and the threaded sleeve 11 presses against the support frame 6, so that the pressing plate 12 and the friction surface 13 are tightly connected, and the support frame 6 cannot slide, thereby fixing the angle of the support arm 4.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable tray bracket, comprising a connecting arm (2), characterized in that, A symmetrical clamping plate (3) is fixed on one side of the connecting arm (2), and a fixing plate (1) perpendicular to the connecting arm (2) is fixed between the two clamping plates (3) by bolts. A support arm (4) is installed on the side of the connecting arm (2) away from the fixing plate (1) by a connecting shaft (5). The support arm (4) is fixed with rotating shafts (7) on both sides near the connecting shaft (5). A flat support frame (6) is installed at the rotating shaft (7). One end of the support frame (6) is penetrated by the rotating shaft (7) and rotated to be connected to it. The other side of the support frame (6) extends to the connecting arm (2) and is provided with a through groove (8). The connecting arm (2) is fixedly provided with threaded rods (10) at the corresponding clamping grooves (8) on both sides. The threaded rods (10) pass through the clamping grooves (8) and are fitted with threaded sleeves (11) at the top. The top of the threaded sleeves (11) is fixedly provided with knobs (9). The threaded sleeves (11) are threadedly connected to the threaded rods (10) and are fixedly provided with extrusion plates (12) on the side facing the support frame (6).

2. The cable tray bracket according to claim 1, characterized in that, The support frame (6) has a hard friction surface (13) on the side facing the extrusion plate (12).

3. A cable tray bracket according to claim 1, characterized in that, The length of the clamping groove (8) is such that when the threaded rod (10) slides on it, the angle between the connecting arm (2) and the supporting arm (4) can change from a right angle to a flat angle.

4. A cable tray bracket according to claim 1, characterized in that, The fixing plate (1) is provided with threaded holes and is equipped with fixing bolts.

Images