Tray type cable bridge for high-voltage switch cabinet

Abstract

The utility model relates to the technical field of cable bridges, and discloses a tray type cable bridge for a high-voltage switch cabinet, which comprises a frame, a cover plate is fixedly connected to the top of the frame, fixing plates are fixedly connected to the left side and the right side of the interior of the frame, and a plurality of connecting rods are slidably connected to the tops of the two fixing plates. The bottoms of the multiple connecting rods are fixedly connected with first C-shaped plates, the tops of the two first C-shaped plates are fixedly connected with multiple springs, the top ends of the multiple springs are fixedly connected to the bottom of a fixing plate, and the bottom of the inner side of the frame is fixedly connected with second C-shaped plates; and a rotating rod is rotationally connected between the adjacent first C-shaped plate and the second C-shaped plate. According to the utility model, the cable is connected through the rotating rod, the first C-shaped plate and the second C-shaped plate, so that the cable can be more conveniently and easily installed, and the frame is connected and fixed through the supporting plate, the bolt and the buckle, so that the fixing and installation are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a tray-type cable bridge for a high-voltage switch cabinet. Background Art

[0002] Tray cable trays are a type of equipment used to support, protect and install cables, wires and other cables. They are commonly used in industrial and commercial buildings and other large facilities. They consist of a series of connected trays to form a flat horizontal surface to support and protect cables while enabling them to be easily arranged and maintained.

[0003] The Chinese patent with the announcement number CN219371933U discloses a tray-type cable tray, which belongs to the technical field of cable trays, and includes a lower tray and an upper tray, wherein the lower tray is located directly above the upper tray, and a cavity is formed between the lower tray and the upper tray, and an upper limit block, a lower limit block and a cable are respectively arranged inside the cavity, and the cable is located between the elastic block and the lower limit block. The utility model has a novel structure, and through the mutual cooperation between the upper limit block, the connecting rod, the movable sheet, the first spring and the fixed block, it is convenient to better limit and fix the upper part of the cable, avoid the phenomenon of the cables inside the tray being scattered, and achieve a better cable neatness effect. However, in actual use, the above device has the problem that when installing the cables in the cable tray, the cables will be entangled and messy, thereby increasing the difficulty of workers in maintenance and inspection. At the same time, the cable tray is composed of multiple sections, and it is inconvenient to place the cables when installing the cables. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a tray-type cable bridge for a high-voltage switch cabinet, aiming to improve the cable entanglement and disorder in the prior art and facilitate the placement of cables.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tray-type cable bridge for a high-voltage switch cabinet comprises a frame, a cover plate is fixedly connected to the top of the frame, a fixing plate is fixedly connected to the left and right sides of the inside of the frame, a plurality of connecting rods are slidably connected to the tops of two fixing plates, a first C-shaped plate is fixedly connected to the bottoms of the plurality of connecting rods, a plurality of springs are fixedly connected to the tops of the two first C-shaped plates, and the tops of the plurality of springs are fixedly connected to the bottoms of the fixing plates;

[0007] The inner bottom of the frame is fixedly connected with a second C-shaped plate, the first C-shaped plate and the second C-shaped plate are rotatably connected with a rotating rod between adjacent plates, the outer walls of the plurality of rotating rods are fixedly connected with a plurality of limiting rings, a placement component is provided on the inner side of the frame, and a fixing mechanism is provided on the inner side of the frame.

[0008] The fixing mechanism includes a supporting assembly and two fixing buckles. The supporting assembly is arranged at the bottom of the frame. The bottoms of the two fixing buckles are fixedly connected to the right top of the frame. The left top of the frame is rotatably connected with bolts, and the outer walls of the two bolts are threadedly connected with buckles.

[0009] The placement assembly comprises a placement plate, the bottom of which is fixedly connected to the inner bottom of the frame.

[0010] The support assembly comprises a support plate, the top of which is fixedly connected to the right bottom of the frame.

[0011] The outer walls of the plurality of rotating rods are all fixedly connected with a plurality of rubber strips.

[0012] A plurality of rubber pads are fixedly connected to the inner sides of the placement plates.

[0013] A level is fixedly connected to the front side of the frame.

[0014] The top of the cover plate is provided with a plurality of heat dissipation holes.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the cables through the rotating rod, the first C-shaped plate and the second C-shaped plate, and finally places the passed cables on the placement plate, which makes the installation of the cables more convenient and easy, and prevents the cables from being cluttered.

[0017] 2. The utility model connects and fixes the frame through support plates, bolts and buckles, which makes the fixing and installation more convenient. At the same time, the bolts are arranged inside, which can improve the aesthetics of the entire frame connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a tray-type cable bridge for a high-voltage switch cabinet proposed by the utility model;

[0019] Figure 2 A three-dimensional diagram of a tray-type cable bridge for a high-voltage switch cabinet proposed by the utility model;

[0020] Figure 3 This is a disassembled diagram of a fixing device of a tray-type cable tray for a high-voltage switch cabinet proposed by the utility model;

[0021] Figure 4 The utility model is a partial structural schematic diagram of a pulley device of a tray-type cable tray for a high-voltage switch cabinet.

[0022] Legend:

[0023] 1. Frame; 2. Fixing mechanism; 201. Support plate; 202. Fixing buckle; 203. Bolt; 204. Buckle; 3. Cover plate; 4. Fixing plate; 5. Connecting rod; 6. Spring; 7. First C-shaped plate; 8. Second C-shaped plate; 9. Rotating rod; 10. Limiting ring; 11. Placement plate; 12. Rubber strip; 13. Rubber pad; 14. Level; 15. Heat dissipation hole. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a tray-type cable bridge for a high-voltage switch cabinet, comprising a frame 1, a cover plate 3 is fixedly connected to the top of the frame 1, a fixing plate 4 is fixedly connected to the left and right sides of the inside of the frame 1, a plurality of connecting rods 5 are slidably connected to the tops of the two fixing plates 4, a first C-shaped plate 7 is fixedly connected to the bottoms of the plurality of connecting rods 5, a plurality of springs 6 are fixedly connected to the tops of the two first C-shaped plates 7, and the tops of the plurality of springs 6 are fixedly connected to the bottoms of the fixing plates 4;

[0026] The inner bottom of the frame 1 is fixedly connected with a second C-shaped plate 8, the first C-shaped plate 7 and the second C-shaped plate 8 are rotatably connected between adjacent rotating rods 9, the outer walls of the rotating rods 9 are fixedly connected with a plurality of limiting rings 10, and the outer walls of the rotating rods 9 are fixedly connected with a plurality of rubber strips 12;

[0027] Specifically, the connecting rod 5 is connected through the fixed plate 4 on the frame 1, and a first C-shaped plate 7 is fixed to the bottom end of the connecting rod 5. The cable is movably clamped by the rotating rod 9 on the first C-shaped plate 7 and the second C-shaped plate 8.

[0028] Reference Figure 2 and Figure 3A placement component is provided on the inner side of the frame 1, and a fixing mechanism 2 is provided on the inner side of the frame 1. The placement component includes a placement plate 11, the bottom of the placement plate 11 is fixedly connected to the inner bottom of the frame 1, and a plurality of rubber pads 13 are fixedly connected to the inner side of the placement plate 11;

[0029] Specifically, the connected cables can be arranged and placed through the placement plate 11 inside the frame 1 to avoid the cables being too messy.

[0030] Reference Figure 1 , Figure 2 and Figure 3 The fixing mechanism 2 includes a supporting assembly and two fixing buckles 202. The supporting assembly is arranged at the bottom of the frame 1. The bottoms of the two fixing buckles 202 are fixedly connected to the top of the right side of the frame 1. The top of the left side of the frame 1 is rotatably connected with bolts 203. The outer walls of the two bolts 203 are threadedly connected with buckles 204. The supporting assembly includes a supporting plate 201. The top of the supporting plate 201 is fixedly connected to the bottom of the right side of the frame 1.

[0031] Specifically, the frame 1 is placed on the support plate 201 , and the bolt 203 on the frame 1 is rotated to fix the buckle 204 on the bolt 203 to the fixing buckle 202 on the right side of another frame 1 for connection and fixing.

[0032] Reference Figure 1 and Figure 2 , a level 14 is fixedly connected to the front side of the frame 1, and a plurality of heat dissipation holes 15 are provided on the top of the cover plate 3;

[0033] Specifically, the installed frame 1 is observed through the level meter 14 on the frame 1 to check whether it is on the horizontal line. At the same time, the heat dissipation holes 15 on the cover plate 3 can play a certain heat dissipation role for the cables in the frame 1.

[0034] Working principle: First, when installing the cables, the cables to be installed are passed through the rotating rods 9, and then the rotating rods 9 are connected through the first C-shaped plate 7 and the second C-shaped plate 8. At the same time, a connecting rod 5 is fixed on the first C-shaped plate 7, and a fixing plate 4 is connected to the connecting rod 5. The spring 6 on the outer wall of the connecting rod 5 can conveniently clamp the installed cables, and finally the passed cables are placed on the placement plate 11 for installation.

[0035] In this way, it is more convenient and easier to install the cables, and it can prevent the cables from being cluttered. When connecting and fixing the frame 1, the frame 1 is placed on the support plate 201, and the bolt 203 on the frame 1 is rotated to fix the buckle 204 on the bolt 203 to the fixing buckle 202 on the right side of another frame 1 for connection and fixing. This makes the fixing and installation more convenient. At the same time, the bolt 203 is arranged inside, which can improve the aesthetics of the connection of the entire frame 1.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tray-type cable tray for a high-voltage switch cabinet, characterized in that: The invention comprises a frame (1), wherein a cover plate (3) is fixedly connected to the top of the frame (1), a fixing plate (4) is fixedly connected to the left and right sides of the interior of the frame (1), and a plurality of connecting rods (5) are slidably connected to the tops of the two fixing plates (4); the bottoms of the plurality of connecting rods (5) are fixedly connected to a first C-shaped plate (7), the tops of the two first C-shaped plates (7) are fixedly connected to a plurality of springs (6), and the tops of the plurality of springs (6) are fixedly connected to the bottoms of the fixing plates (4); The inner bottom of the frame (1) is fixedly connected to a second C-shaped plate (8), the first C-shaped plate (7) and the second C-shaped plate (8) are rotatably connected between adjacent portions thereof, and the outer walls of the plurality of the rotatable plates (9) are fixedly connected to a plurality of limiting rings (10); a placement component is provided on the inner side of the frame (1), and a fixing mechanism (2) is provided on the inner side of the frame (1).

2. A tray-type cable tray for a high-voltage switch cabinet according to claim 1, characterized in that: The fixing mechanism (2) comprises a supporting assembly and two fixing buckles (202), wherein the supporting assembly is arranged at the bottom of the frame (1); the bottoms of the two fixing buckles (202) are fixedly connected to the top of the right side of the frame (1); the top of the left side of the frame (1) is rotatably connected with a bolt (203), and the outer walls of the two bolts (203) are threadedly connected with buckles (204).

3. The tray-type cable tray for high-voltage switch cabinet according to claim 1, characterized in that: The placement assembly comprises a placement plate (11), the bottom of which is fixedly connected to the inner bottom of the frame (1).

4. The tray-type cable tray for high-voltage switchgear according to claim 2, characterized in that: The support assembly comprises a support plate (201), the top of the support plate (201) being fixedly connected to the right bottom of the frame (1).

5. The tray-type cable tray for high-voltage switch cabinet according to claim 1, characterized in that: The outer walls of the plurality of rotating rods (9) are all fixedly connected with a plurality of rubber strips (12).

6. The tray-type cable tray for high-voltage switch cabinet according to claim 3, characterized in that: A plurality of rubber pads (13) are fixedly connected to the inner side of the placement plate (11).

7. The tray-type cable tray for high-voltage switch cabinet according to claim 1, characterized in that: A level (14) is fixedly connected to the front side of the frame (1).

8. The tray-type cable tray for high-voltage switch cabinet according to claim 1, characterized in that: The top of the cover plate (3) is provided with a plurality of heat dissipation holes (15).

Images