A cable tray hanger

Abstract

The utility model discloses a cable bridge hanger, belonging to the technical field of cable bridge hangers. A cable bridge hanger includes a hanger body, the hanger body includes a bearing frame for bearing a bridge, a limiting mechanism is slidably provided on the bearing frame, the limiting mechanism includes two hanging plates, two connecting rods are fixedly provided between the two hanging plates, a first limiting assembly for limiting the two sides of the bridge is slidably provided between the two connecting rods, and a second limiting assembly for limiting the top and bottom of the bridge is symmetrically provided at both ends of the first limiting assembly. Compared with the prior art, the hanger is simple to install and can limit bridges of different sizes, which not only reduces the interference displacement of the laid bridge when the bridge is continuously laid, but also improves the stability of the bridge after installation, and also avoids the problem that there are many types of bridge hangers, which requires classification during installation, resulting in low installation efficiency.

Description

Technical Field

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

[0002] Cable tray is an important equipment for cable laying and management. It is widely used in buildings, industrial facilities, data centers and other places. It is made of metal or non-metallic materials, usually composed of beams, longitudinal beams, connectors, etc. It can be installed on walls, ceilings, floors and other locations to facilitate cable laying and management. When installing the cable tray, a cable tray hanger is required.

[0003] However, depending on the number and diameter of cables, the size and dimensions of the bridge to be used are also different. When installing bridges of different sizes, matching hangers are required for installation. However, there are many types of bridge hangers, which requires classification during installation, resulting in low installation efficiency. Utility Model Content

[0004] The utility model provides a hanger for a cable bridge, which can overcome certain defects of the prior art.

[0005] According to the utility model, a hanger for a cable bridge comprises a hanger body, the hanger body comprises a bearing frame for bearing the bridge, a limiting mechanism is slidably provided on the bearing frame, the limiting mechanism comprises two hanging plates, two connecting rods are fixedly provided between the two hanging plates, a first limiting component for limiting both sides of the bridge is slidably provided between the two connecting rods, and second limiting components for limiting the top and bottom of the bridge are symmetrically provided at both ends of the first limiting component.

[0006] Preferably, the bearing frame is provided with a through hole, in which a suspension rod for hoisting the suspension plate is provided, and a support frame for strengthening the stability of the suspension rod is slidably provided on the suspension rods on both sides;

[0007] Through the above structure, the height of the bridge frame can be adjusted according to needs. Through the setting of the support frame, the stability of the suspension rod can be enhanced to avoid shaking caused by the suspension rod being too long.

[0008] Preferably, the first limiting assembly includes a bearing plate, a first sliding cavity is provided in the bearing plate, an extension plate is slidably provided in the first sliding cavity, and a first spring for tightening the extension plate is fixedly provided between the extension plate and the inner wall of the first sliding cavity.

[0009] The above structure makes it easy to clamp and limit bridge frames of different widths, thereby improving their stability.

[0010] Preferably, first fixing rings for cooperating with the connecting rod are fixedly provided on both sides of the bearing plate, and second fixing rings for cooperating with the connecting rod are fixedly provided on both sides of one end of the extension plate away from the bearing plate.

[0011] Through the above structure, when limiting the bridge, the limiting mechanism can be adjusted relative to the middle position of the supporting frame to avoid the bridge from tilting.

[0012] Preferably, the second limiting assembly includes vertical plates respectively fixed on the ends of the supporting plate and the extension plate, a second sliding cavity is provided inside the vertical plate, a pressure plate is slidably provided in the second sliding cavity, and a second spring for tightening the pressure plate is fixed between the pressure plate and the inner wall of the second sliding cavity.

[0013] The above structure facilitates the clamping and limiting of bridge frames of different heights, and cooperates with the first limiting component to greatly improve its stability.

[0014] Preferably, the hanging plate and the top and bottom of the support frame are all threaded with nuts for limiting positioning.

[0015] Through the above structure, the hanging plate can be positioned, and at the same time, in conjunction with the support frame, the hanger can be reinforced for bridge frames of different sizes.

[0016] The beneficial effects of the utility model are as follows:

[0017] Compared with the existing technology, the hanger is easy to install and can limit the position of bridges of different sizes. It not only reduces the interference displacement of the laid bridges when the bridges are laid continuously, but also improves the stability of the bridges after installation. It also avoids the problem of a large number of bridge hanger models, which requires classification during installation and results in low installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a cable tray hanger and a cable tray installation structure;

[0019] Figure 2 It is a schematic diagram of the main structure of a hanger for a cable tray;

[0020] Figure 3 It is a schematic diagram of the structure of a bearing frame of a cable bridge hanger;

[0021] Figure 4 It is a schematic diagram of the structure of a limit mechanism of a cable tray hanger;

[0022] Figure 5 The present invention is a schematic cross-sectional structure diagram of a first limit assembly and a second limit assembly of a hanger for a cable tray. DETAILED DESCRIPTION

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0024] Example 1

[0025] See also Figure 1-5 The present embodiment provides a hanger for a cable tray, including a hanger body 100, the hanger body 100 includes a bearing frame 210 for supporting a cable tray, a limiting mechanism 220 is slidably provided on the bearing frame 210, the limiting mechanism 220 includes two hanging plates 310, two connecting rods 320 are fixedly provided between the two hanging plates 310, a first limiting component for limiting both sides of the cable tray is slidably provided between the two connecting rods 320, and second limiting components for limiting the top and bottom of the cable tray are symmetrically provided at both ends of the first limiting component.

[0026] When the present embodiment is in use, the load-bearing frame 210, the limiting mechanism 220 and the support frame 230 are installed to the required height through the suspension rod 240. When the bridge is laid, the bridge is installed inside the limiting mechanism 220. Compared with the prior art, the installation of the suspension device is simple and can limit bridges of different sizes. This not only reduces the interference displacement of the laid bridge when the bridge is laid continuously, but also improves the stability of the bridge after installation. It also avoids the problem of a large number of bridge suspension device models, which requires classification during installation and results in low installation efficiency.

[0027] In this embodiment, the carrier frame 310 is provided with a through hole, and a suspension rod 240 for suspending the suspension plate 310 is provided in the through hole, and a support frame 230 for strengthening the stability of the suspension rod 240 is slidably provided on both sides of the suspension rod 240;

[0028] There are at least two groups of suspension rods 240, and the support frame 230 is a frame arrangement.

[0029] Through the above structure, the height of the bridge frame can be adjusted according to needs. Through the setting of the support frame 230, the stability of the suspension rod 240 can be enhanced to avoid shaking caused by the excessive length of the suspension rod 240.

[0030] In this embodiment, the first limiting assembly includes a supporting plate 410, a first sliding cavity is provided in the supporting plate 410, an extension plate 420 is slidably provided in the first sliding cavity, and a first spring 510 for tightening the extension plate 420 is fixed between the extension plate 420 and the inner wall of the first sliding cavity.

[0031] The above structure makes it easy to clamp and limit bridge frames of different widths, thereby improving their stability.

[0032] In this embodiment, first fixing rings 440 for cooperating with the connecting rod 320 are fixedly provided on both sides of the supporting plate 410 , and second fixing rings 450 for cooperating with the connecting rod 320 are fixedly provided on both sides of one end of the extension plate 420 away from the supporting plate 410 .

[0033] Through the above structure, when limiting the bridge, the limiting mechanism 220 can be adjusted relative to the middle position of the supporting frame 210 to prevent the bridge from tilting.

[0034] In this embodiment, the second limiting assembly includes a vertical plate 430 respectively fixed on the end of the supporting plate 410 and the extension plate 420, a second sliding cavity is provided inside the vertical plate 430, a pressure plate 520 is slidably provided in the second sliding cavity, and a second spring 530 for tightening the pressure plate 520 is fixed between the pressure plate 520 and the inner wall of the second sliding cavity.

[0035] The above structure facilitates the clamping and limiting of bridge frames of different heights, and cooperates with the first limiting component to greatly improve its stability.

[0036] In this embodiment, the top and bottom of the hanging plate 310 and the supporting frame 230 are both threaded with nuts for limiting position.

[0037] Through the above structure, the hanging plate 310 can be positioned, and at the same time, in conjunction with the support frame 230, bridge frames of different sizes can be used to reinforce the hanging rod 240.

[0038] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0039] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A cable tray hanger, characterized in that: The invention comprises a sling body (100), wherein the sling body (100) comprises a bearing frame (210) for bearing a bridge frame, a limiting mechanism (220) is slidably provided on the bearing frame (210), the limiting mechanism (220) comprises two hanging plates (310), two connecting rods (320) are fixedly provided between the two hanging plates (310), a first limiting component for limiting the two sides of the bridge frame is slidably provided between the two connecting rods (320), and second limiting components for limiting the top and bottom of the bridge frame are symmetrically provided at both ends of the first limiting component.

2. A cable tray hanger according to claim 1, characterized in that: The bearing frame (310) is provided with a through hole, in which a suspension rod (240) for suspending the suspension plate (310) is provided, and a support frame (230) for strengthening the stability of the suspension rod (240) is slidably provided on the suspension rods (240) on both sides.

3. A cable tray hanger according to claim 1, characterized in that: The first limiting assembly comprises a bearing plate (410), a first sliding cavity is arranged in the bearing plate (410), an extension plate (420) is slidably arranged in the first sliding cavity, and a first spring (510) for tightening the extension plate (420) is fixedly arranged between the extension plate (420) and the inner wall of the first sliding cavity.

4. A cable tray hanger according to claim 1, characterized in that: First fixing rings (440) for matching with the connecting rod (320) are fixedly provided on both sides of the bearing plate (410), and second fixing rings (450) for matching with the connecting rod (320) are fixedly provided on both sides of one end of the extension plate (420) away from the bearing plate (410).

5. A cable tray hanger according to claim 1, characterized in that: The second limiting assembly includes a vertical plate (430) fixedly arranged on the ends of the supporting plate (410) and the extension plate (420) respectively, a second sliding cavity is arranged inside the vertical plate (430), a pressure plate (520) is slidably arranged inside the second sliding cavity, and a second spring (530) for tightening the pressure plate (520) is fixedly arranged between the pressure plate (520) and the inner wall of the second sliding cavity.

6. A cable tray hanger according to claim 1, characterized in that: The top and bottom of the hanging plate (310) and the supporting frame (230) are both threadedly provided with nuts for limiting the position.

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