Cabinet body mounting beam structure and GGD cabinet thereof

Abstract

The utility model discloses a cabinet body installation beam structure and a GGD cabinet thereof, the cabinet body installation beam structure comprises an installation beam main body and a sliding track, the top end of the installation beam main body is provided with a plurality of part installation holes, the upper end of each part installation hole is provided with a wire harness limiting mechanism connected with the installation beam main body, and each wire harness limiting mechanism comprises a square frame and two wrapping posts. The upper end of each part installation hole is provided with a wire harness limiting mechanism connected with the installation beam body, the two ends of the square frame are respectively provided with a connecting part in an integrated bending mode, bonding blocks are installed on the connecting parts, and the square frame is connected with the installation beam body through the connecting parts and the bonding blocks. Each wire harness limiting mechanism comprises a square frame and two winding columns, the two winding columns are welded to the front end of the square frame, and winding grooves are formed in the middles of the two winding columns, so that wire harnesses can be better wound and limited, good stability of connection between the wire harnesses and parts is guaranteed, and poor contact caused by loosening is avoided.

Description

A cabinet mounting beam structure and its GGD cabinet Technical Field

[0001] This utility model relates to the field of GGD cabinet technology, and in particular to a cabinet mounting beam structure and its GGD cabinet. Background Technology

[0002] The cabinet of the GGD type AC low-voltage distribution cabinet adopts a general cabinet structure. The mounting beams inside the general cabinet are generally assembled by welding cold-bent steel pipes, and there are multiple mounting holes on the mounting beams. The mounting beams are fixed inside the general cabinet by connecting bolts. After the mounting beams are fixed, partitions are installed on them, and electrical components designed according to the modular principle are installed on the partitions.

[0003] Existing technology, such as the GGD cabinet mounting beam structure disclosed in patent application number CN202322229930.1, includes a keel and insertion holes. When a user presses down on the round blocks on both sides, the round blocks drive the round rod to move downward, the round rod drives the ring to move downward, the ring drives the spring to stretch, and at the same time the round rod drives the guide block to move downward. The guide block drives the protrusion to move downward, and the protrusions on both sides drive the insertion block to move inward, so that the insertion block is disengaged from the insertion hole of the keel. Then, when it moves to a suitable position, the round blocks are released, so that the elastic force of the spring drives the insertion block to move outward, and the insertion hole at the corresponding position of the keel is connected.

[0004] The disadvantage of the aforementioned installation beam is that it cannot effectively limit the wiring of electrical components during use. To address this, we designed a cabinet installation beam structure and its GGD cabinet. Summary of the Invention

[0005] The purpose of this utility model is to provide a cabinet mounting beam structure and its GGD cabinet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cabinet mounting beam structure and its GGD cabinet, comprising a mounting beam body and a sliding rail, wherein the top of the mounting beam body is provided with multiple component mounting holes, and each component mounting hole is provided with a wire harness limiting mechanism for connecting to the mounting beam body at its upper end.

[0007] The single wire harness limiting mechanism includes a square frame and two winding posts. Both ends of the square frame are integrally bent with connecting parts, and adhesive blocks are installed on the connecting parts. The square frame is connected to the main body of the mounting beam through the connecting parts and adhesive blocks. The two winding posts are welded to the front end of the square frame, and winding grooves are opened in the middle of the two winding posts.

[0008] Preferably, a wire harness protective sleeve is installed at the lower end of each component mounting hole, and an opening is provided on one side of each wire harness protective sleeve. A strip-shaped limiting part is provided on one side of the opening, and the strip-shaped limiting part is wound around and connected to the wire harness protective sleeve.

[0009] Preferably, an L-shaped sheet metal part is installed on the other side of the wire harness protective sleeve, and the L-shaped sheet metal part is provided with an elongated hole.

[0010] Preferably, a slider connecting seat is provided at one end of the mounting beam body, a protrusion is installed at one end of the slider connecting seat, a sliding connecting seat is installed inside the sliding track, and the sliding connecting seat is inserted into and limited by the protrusion.

[0011] Preferably, a handle adjustment block is installed in the middle of the surface of the sliding connecting seat, and one end of the handle adjustment block is connected to a limiting head that can move along the sliding connecting seat.

[0012] Preferably, the sidewall of the sliding track is provided with multiple limiting holes, and the limiting head is connected to the limiting holes.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This utility model discloses a cabinet mounting beam structure and its GGD cabinet. A wiring harness limiting mechanism is installed at the upper end of each component mounting hole, connecting to the main body of the mounting beam. Each wiring harness limiting mechanism includes a square frame and two winding posts. The two winding posts are welded to the front end of the square frame, and winding grooves are opened in the middle of the two winding posts. This facilitates tighter winding and limiting of the wiring harness, ensuring good stability of the connection between the wiring harness and the components and preventing loosening and poor contact. A wiring harness protective sleeve is installed at the lower end of each component mounting hole. Each protective sleeve has an opening on one side, and a strip-shaped limiting part is provided on one side of the opening. The strip-shaped limiting part is wound around the protective sleeve, providing good protection for the wiring harness below, ensuring good protection when the wiring harness connects to electrical components. Attached Figure Description

[0015] Figure 1 is a three-dimensional structural diagram of this utility model.

[0016] Figure 2 is a schematic diagram of the wire harness limiting mechanism of this utility model.

[0017] Figure 3 is a schematic diagram of the sliding track of this utility model.

[0018] In the diagram: 1. Mounting beam body; 2. Slider connecting seat; 3. Protrusion; 4. Sliding rail; 5. Component mounting hole; 6. Square frame; 7. Winding post; 8. Winding groove; 9. Connecting part; 10. Adhesive block; 11. Wire harness protective sleeve; 12. Opening; 13. Strip-shaped limiting part; 14. L-shaped sheet metal part; 15. Limiting through hole; 16. Sliding connecting seat; 17. Limiting head; 18. Handle adjusting block. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides a cabinet mounting beam structure and its GGD cabinet as shown in Figures 1-3;

[0021] Example 1: The mounting beam structure includes a mounting beam body 1 and a sliding rail 4. The top of the mounting beam body 1 is provided with multiple component mounting holes 5. Each component mounting hole 5 is provided with a wire harness limiting mechanism for connecting to the mounting beam body 1 at its upper end. A single wire harness limiting mechanism includes a square frame 6 and two winding posts 7. Both ends of the square frame 6 are integrally bent with connecting parts 9. Adhesive blocks 10 are installed on the connecting parts 9. The square frame 6 is connected to the mounting beam body 1 through the connecting parts 9 and the adhesive blocks 10. The two winding posts 7 are welded to the front end of the square frame 6. The middle of the two winding posts 7 is provided with winding grooves 8.

[0022] The above solution is designed to tightly wrap and limit the wiring harness, ensuring good stability in the connection between the wiring harness and components, and preventing loosening that could lead to poor contact.

[0023] Example 2: The mounting beam structure includes a mounting beam body 1 and a sliding rail 4. The top of the mounting beam body 1 is provided with multiple component mounting holes 5. Each component mounting hole 5 is provided with a wire harness limiting mechanism for connecting to the mounting beam body 1 at its upper end. Each component mounting hole 5 is provided with a wire harness protective sleeve 11 at its lower end. Each wire harness protective sleeve 11 is provided with an opening 12 on one side. A strip-shaped limiting part 13 is provided on one side of the opening 12. The strip-shaped limiting part 13 is wound around and connected to the wire harness protective sleeve 11. An L-shaped sheet metal part 14 is installed on the other side of the wire harness protective sleeve 11. The L-shaped sheet metal part 14 is provided with an elongated hole.

[0024] Example 3: As an extension of Example 1, the mounting beam structure includes a mounting beam body 1 and a sliding rail 4. The top of the mounting beam body 1 has multiple component mounting holes 5. Each component mounting hole 5 has a wire harness limiting mechanism connected to the mounting beam body 1 at its upper end. A single wire harness limiting mechanism includes a square frame 6 and two winding posts 7. The square frame 6 is directly welded to the mounting beam body 1, and the two winding posts 7 are welded to the front end of the square frame 6. The middle of each of the two winding posts 7 has a winding groove 8. A slider connecting seat 2 is provided at one end of the mounting beam body 1. A protrusion 3 is installed at one end of the slider connecting seat 2. A sliding connecting seat 16 is installed inside the sliding rail 4. The sliding connecting seat 16 is inserted into and limited by the protrusion 3. A handle adjusting block 18 is installed in the middle of the surface of the sliding connecting seat 16. One end of the handle adjusting block 18 is connected to a limiting head 17 that can move along the sliding connecting seat 16. Multiple limiting through holes 15 are provided on the side wall of the sliding rail 4. The limiting head 17 is connected to the limiting through holes 15.

[0025] As another embodiment of this application, it also includes a GGD cabinet, which is a cubic shell structure with an open front. The cabinet door is installed by a hinge. In this embodiment, the mounting beam body 1 and the sliding rail 4 involved in the first embodiment are respectively installed inside the shell. The sliding rail 4 is fastened and limited by bolts. The mounting beam body 1 can slide up and down along the sliding rail 4 to adjust its height.

[0026] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A cabinet mounting beam structure and its GGD cabinet, comprising a mounting beam body (1) and a sliding rail (4), wherein the top end of the mounting beam body (1) is provided with a plurality of component mounting holes (5), characterized in that, Each of the component mounting holes (5) is provided with a wire harness limiting mechanism for connecting the mounting beam body (1) at its upper end. Each wire harness limiting mechanism includes a square frame (6) and two winding posts (7). Both ends of the square frame (6) are integrally bent with connecting parts (9). Adhesive blocks (10) are installed on the connecting parts (9). The square frame (6) is connected to the mounting beam body (1) through the connecting parts (9) and the adhesive blocks (10). The two winding posts (7) are welded to the front end of the square frame (6). The middle part of the two winding posts (7) is provided with winding grooves (8).

2. The cabinet mounting beam structure and its GGD cabinet according to claim 1, characterized in that, A wire harness protective sleeve (11) is installed at the lower end of each of the component mounting holes (5). An opening (12) is provided on one side of each wire harness protective sleeve (11). A strip-shaped limiting part (13) is provided on one side of the opening (12). The strip-shaped limiting part (13) is wrapped around and connected to the wire harness protective sleeve (11).

3. The cabinet mounting beam structure and its GGD cabinet according to claim 2, characterized in that, An L-shaped sheet metal part (14) is installed on the other side of the wire harness protective sleeve (11), and an elongated hole is provided on the L-shaped sheet metal part (14).

4. The cabinet mounting beam structure and its GGD cabinet according to claim 1, characterized in that, One end of the mounting beam body (1) is provided with a slider connecting seat (2), one end of the slider connecting seat (2) is provided with a protrusion (3), and a sliding connecting seat (16) is installed inside the sliding track (4). The sliding connecting seat (16) and the protrusion (3) are inserted and limited.

5. A cabinet mounting beam structure and its GGD cabinet according to claim 4, characterized in that, A handle adjustment block (18) is installed in the middle of the surface of the sliding connecting seat (16), and one end of the handle adjustment block (18) is connected to a limiting head (17) that can move along the sliding connecting seat (16).

6. The cabinet mounting beam structure and its GGD cabinet according to claim 5, characterized in that, The sliding track (4) has multiple limiting holes (15) on its side wall, and the limiting head (17) is connected to the limiting holes (15).

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