Wire arrangement and high-voltage switchgear

Abstract

The application discloses a wire arrangement structure and a high-voltage power distribution cabinet, the wire arrangement structure comprises a folding wire arrangement assembly and a plurality of groups of sliding wire arrangement assemblies, the folding wire arrangement assembly is used for arranging and tidying cables and storing, the folding wire arrangement assembly comprises a plurality of groups of wire arrangement plates, a connecting structure and a guide ring, a plurality of groups of the wire arrangement plates are rotationally connected through the connecting structure in sequence, a plurality of groups of the wire arrangement plates can be rotated through the connecting structure to realize folding and unfolding, the guide ring is rotatably installed on the wire arrangement plate respectively, the cable passes through the guide ring and the guide ring can be rotated to change the direction of the cable, the sliding wire arrangement assembly is used for guiding the cable to a wiring position, the sliding wire arrangement assembly comprises a plurality of groups of wire guide blocks and wire guide grooves, a plurality of groups of the wire guide blocks are slidingly installed in the wire guide groove respectively, the cable can be fixed on the wire guide block and guided to the direction through the wire guide block.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, in particular to a wire arrangement structure and a high-voltage power distribution cabinet. BACKGROUND

[0002] The power distribution cabinet is the terminal equipment of the power distribution system, and is the general term of the motor control center. It distributes the power of a circuit of the upper level power distribution equipment to the nearby load. This level of equipment should provide protection, monitoring and control for the load. The power distribution cabinet is assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and constitutes a motor control center. When operating normally, it can connect or disconnect the circuit by manual or automatic switch. When malfunctioning or operating abnormally, it can cut off the circuit or alarm by the maintenance electric appliance. The operating parameters can be displayed by the measuring instrument, and some electrical parameters can be adjusted, and the deviation from the normal operating state can be prompted or signaled. The electrical components and lines in the power distribution panel need to be in good contact and reliable connection, and there should be no serious heating and burning phenomenon.

[0003] In the structure of the prior art power distribution cabinet, there are many cables and wiring inside the power distribution cabinet, so the internal wiring of the power distribution cabinet is often chaotic, which can affect the judgment of the operator and cause serious heat accumulation due to line crossing, thereby reducing the service life. Therefore, when the technical personnel perform wiring on the power distribution cabinet, the cables inside the power distribution cabinet need to be arranged according to the standard requirements. In the traditional power distribution cabinet arrangement method, the cables inside the power distribution cabinet are usually bundled and fixed to one side by using a cable tie. However, the bundling method can complicate the later maintenance, and it is not convenient to find the cables when checking or replacing the cables because the cables of multiple groups are bundled together.

[0004] In view of this, the present application provides a wire arrangement structure and a high-voltage power distribution cabinet, which improves the arrangement method inside the existing power distribution cabinet. SUMMARY

[0005] In order to solve the problems in the background art, the purpose of the present application is to provide a wire arrangement structure and a high-voltage power distribution cabinet, which can arrange and store multiple groups of cables inside the power distribution cabinet, and can guide different groups of cables to different wiring positions by the wire arrangement device for easy wiring.

[0006] In order to achieve the above purpose, the technical scheme of the present application provides a wire arrangement structure, which includes a folding wire arrangement assembly and a plurality of sliding wire arrangement assemblies.

[0007] The folding cable arrangement component is used for arranging and storing the cables, and the sliding cable arrangement component is used for guiding the cables to the connection position.

[0008] The folding cable arrangement component comprises a plurality of cable arrangement plates, connecting structures and guide rings. The cable arrangement plates are connected in sequence through the connecting structures. The cable arrangement plates can be rotated through the connecting structures to realize folding and unfolding. The guide rings are rotatably installed on the cable arrangement plates. The cables pass through the guide rings, and the guide rings can be rotated to change the direction of the cables.

[0009] The sliding cable arrangement component comprises a plurality of guide blocks and lead grooves. The guide blocks are slidingly installed in the lead grooves. The cables can be fixed on the guide blocks and guided through the guide blocks.

[0010] Further, the folding cable arrangement component further comprises a vertical mounting plate. The vertical mounting plate is used for supporting and fixing the plurality of cable arrangement plates connected in rotation. The cable arrangement plates are rotatably installed at one end of the vertical mounting plate.

[0011] Further, the cable arrangement plate comprises a plurality of cable arrangement grooves. The cable arrangement grooves are fixedly connected in sequence. A plurality of dustproof baffles are slidingly installed on the openings of the cable arrangement grooves. The guide rings are rotatably installed on the cable arrangement grooves.

[0012] Further, the connecting structure comprises a rotating connecting piece and a rotating connecting plate. After the plurality of cable arrangement plates are folded, the cable arrangement grooves are connected through the rotating connecting plate to provide a cable routing space for the cables.

[0013] Further, the sliding cable arrangement component further comprises a horizontal mounting plate. The lead grooves are fixedly installed on the horizontal mounting plate.

[0014] Further, the lengths of the plurality of lead grooves are different to guide the cables to different connection positions. The plurality of lead grooves are arranged and installed on the horizontal mounting plate in increasing length order. A plurality of lead openings are formed on the plurality of lead grooves. A plurality of clamping holes are further formed on one end of the plurality of lead grooves. The clamping holes are used for clamping the guide blocks.

[0015] Further, a lead hole is formed on the guide block. The cable passes through the lead hole. A locking bolt is rotatably installed on the guide block. One end of the locking bolt extends into the lead hole to lock the cable inside the lead hole. The other end of the locking bolt extends out through the lead opening for easy operation.

[0016] The application also provides a high-voltage power distribution cabinet comprising the above-mentioned wire arrangement structure.

[0017] In summary, the application provides a wire arrangement structure and a high-voltage power distribution cabinet, which adopts a wire arrangement structure design of folding wire arrangement assemblies and sliding wire arrangement assemblies. The folding wire arrangement assemblies can arrange and store the cables inside the power distribution cabinet, and the sliding wire arrangement assemblies can guide the cables inside the power distribution cabinet to the wiring positions, respectively.

[0018] Compared with the existing wire arrangement method of the power distribution cabinet, the folding wire arrangement assemblies of the application are designed with wire arrangement grooves and guide rings on multiple wire arrangement plates. The cables are placed in the wire arrangement grooves and can be guided out of different guide rings according to the required wiring positions. The multiple wire arrangement plates are respectively connected by rotation, which can be folded and unfolded by rotation. The wire arrangement plates are unfolded for operation during wire arrangement and are folded for storage and space saving after wire arrangement. The sliding wire arrangement assemblies of the application use a structure design of lead groove and lead block. The cables fixed on the lead block can be guided to the wiring positions by the lead block for wiring, which can avoid the wiring confusion inside the power distribution cabinet. The lead groove can protect the cables. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure of the application Figure 1 ;

[0020] Figure 2 The overall structure of the application Figure 2 ;

[0021] Figure 3 The specific structure of the folding wire arrangement assembly of the application

[0022] Figure 4 The use state of the folding wire arrangement assembly of the application

[0023] Figure 5 The enlarged view of the region X in the application Figure 3

[0024] Figure 6 The wire arrangement process of the folding wire arrangement assembly of the application

[0025] Figure 7 The specific structure of the sliding wire arrangement assembly of the application

[0026] Figure 8 The use state of the sliding wire arrangement assembly of the application

[0027] Figure 9 The use state of the lead block of the application​

[0028] Figure 10 Schematic diagram of the overall structure for specific use of the present application Figure 1 ;

[0029] Figure 11 Enlarged view of the region Y part in the present application Figure 10 ;

[0030] Figure 12 Schematic diagram of the overall structure for specific use of the present application Figure 2 ;

[0031] Figure 13 Enlarged view of the region Z part in the present application Figure 12 ;

[0032] Figure 14 Schematic diagram of the overall structure for specific use of the present application Figure 3 . DETAILED DESCRIPTION

[0033] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Without loss of generality, the present embodiment provides a wire arrangement structure and a high-voltage power distribution cabinet, which improves the wire arrangement method in the existing power distribution cabinet to solve the problems raised in the background art.

[0035] In the wire arrangement structure and the high-voltage power distribution cabinet of the present embodiment, please refer to Figure 1 and Figure 2 , the present embodiment provides a wire arrangement structure, which includes a folding wire arrangement assembly (A) and a plurality of groups of sliding wire arrangement assemblies (B).

[0036] In the present embodiment, the folding wire arrangement assembly (A) is used to arrange and store the cables.

[0037] Please refer to Figure 3 , the folding wire arrangement assembly (A) includes a plurality of groups of wire arrangement plates (a2), a guide ring (a3), and a connecting structure (a4), and the plurality of groups of wire arrangement plates (a2) are rotationally connected through the connecting structure (a4) in sequence, please refer to Figure 4 , the plurality of groups of wire arrangement plates (a2) can be rotated through the connecting structure (a4) to realize folding and unfolding, and the plurality of groups of wire arrangement plates (a2) can be rotated to unfold to facilitate operation during wire arrangement, and the plurality of groups of wire arrangement plates (a2) can be rotated to fold to facilitate storage and save space after wire arrangement.

[0038] Please refer to Figure 5, the winding plate (a2) comprises a plurality of winding grooves (a21), the plurality of winding grooves (a21) are sequentially fixedly connected, a plurality of dustproof baffle plates (a22) are respectively slidably installed on the openings of the winding grooves (a21), the winding grooves (a21) are used for folding the winding assembly (A), the cables are respectively arranged in the plurality of winding grooves (a21), the dustproof baffle plates (a22) can be slid to facilitate the winding operation, and the dustproof baffle plates (a22) can protect the cables in the winding grooves (a21), the guide rings (a3) are respectively rotatably installed on the winding grooves (a21), the cables respectively pass through the winding grooves (a21) and the guide rings (a3), and the cables can be guided out of different guide rings (a3) according to the required wiring positions.

[0039] Please refer to Figure 6 , the guide rings (a3) are respectively rotatably installed on the winding grooves (a21), the cables pass through the guide rings (a3), and the guide rings (a3) can be rotated to change the directions of the cables; when the cables in the winding grooves (a21) are guided out, the guide rings (a3) of the nearest positions are selected according to the required wiring positions, and the cables passing through the guide rings (a3) are guided out by rotating the guide rings (a3).

[0040] Please refer to Figure 3 and Figure 4 , the connecting structures (a4) respectively comprise rotating connecting plates (a41) and rotating connecting plates (a42), wherein the winding plates (a2) rotatably connected by the rotating connecting plates (a41) are close to each other after being folded, the winding plates (a2) rotatably connected by the rotating connecting plates (a42) have a certain spacing therebetween after being folded, and the winding plates (a2) of the plurality of groups are rotatably connected by the rotating connecting plates (a42) between the winding plates (a2) with opposite opening surfaces of the winding grooves (a21) to provide wiring space for the cables guided out of the winding grooves (a21).

[0041] Please refer to Figure 3 , the folding winding assembly (A) further comprises a vertical mounting plate (a1), the vertical mounting plate (a1) is used for supporting and fixing the plurality of groups of winding plates (a2) rotatably connected, and the plurality of groups of winding plates (a2) are rotatably installed at one end of the vertical mounting plate (a1).

[0042] In the embodiment, the sliding winding assembly (B) is used for guiding the cables to the wiring positions.

[0043] Please refer to Figure 7 , the sliding winding assembly (B) comprises a plurality of groups of lead grooves (b2) and wire blocks (b3), the plurality of groups of wire blocks (b3) are respectively slidably installed in the lead grooves (b2), the cables can be fixed on the wire blocks (b3) and guided by the wire blocks (b3).

[0044] Please continue to refer to Figure 7 , the sliding wire arrangement assembly (B) further comprises a horizontal mounting plate (b1), and a plurality of groups of lead grooves (b2) are fixedly installed on the horizontal mounting plate (b1) respectively.

[0045] Please refer to Figure 7 and Figure 8 , lengths of the plurality of groups of lead grooves (b2) are different so as to guide cables to different wiring positions, different lead grooves (b2) are selected according to required wiring positions, the plurality of groups of lead grooves (b2) are arranged and installed on the horizontal mounting plate (b1) in ascending order of length, wire openings (b21) are respectively formed in the plurality of groups of lead grooves (b2), and a plurality of groups of clamping holes (b22) are respectively arranged at one ends of the plurality of groups of lead grooves (b2), the clamping holes (b22) are used for clamping the wire blocks (b3) so as to fix the wire blocks (b3) and the cables during wiring.

[0046] Please refer to Figure 9 , wire holes (b31) are formed in the wire blocks (b3), the cables pass through the wire holes (b31), and locking bolts (b32) are rotatably installed on the wire blocks (b3), one ends of the locking bolts (b32) extend into the wire holes (b31) to lock the cables in the wire holes (b31), the other ends of the locking bolts (b32) extend out through the wire openings (b21) so as to be operated, the cables are fixed on the wire blocks (b3) through the locking bolts (b32) and are guided to move in the lead grooves (b2) by operating the locking bolts (b32) and are fixed and wired at the clamping holes (b22).

[0047] The embodiment further provides a high-voltage power distribution cabinet comprising the wire arrangement structure.

[0048] Specifically, in the implementation of the embodiment, the plurality of groups of wire arrangement plates (a2) in the folding wire arrangement assembly (A) are rotatably connected, and the folding and unfolding of the structure can be realized by rotation, and the rotation is performed to facilitate operation during wire arrangement; please refer to Figure 10 , the cables are respectively arranged in the wire arrangement grooves (a21) on the wire arrangement plates (a2), the dustproof baffle (a22) can be opened by sliding to facilitate wire arrangement, and the dustproof baffle (a22) can be closed to protect the cables, the cables pass through the wire arrangement grooves (a21) and the guide rings (a3) respectively, and the cables can be guided out from different guide rings (a3) according to required wiring positions (please refer to Figure 11); the cable is inserted into the wire block (b3) in the cable access sliding wire arrangement assembly (B), the cable passes through the wire hole (b31), the cable inside the wire hole (b31) is locked by rotating the locking bolt (b32), the wire block (b3) is moved to the clamping hole (b22) to clamp and fix the wire block (b3), and the cable is connected (please refer to Figure 12 and Figure 13 ), after the wire arrangement and connection are completed, the plurality of wire arrangement plates (a2) are rotated and folded to facilitate storage and save space (please refer to Figure 14 ).

[0049] The principles and implementation manners of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method and core idea of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A ribbon cable structure, characterized in that, Includes folding ribbon cable assemblies and several sets of sliding ribbon cable assemblies; The folding cable assembly is used to arrange, organize, and store cables. The folding cable assembly includes several sets of cable boards, a connecting structure, and guide rings. The sets of cable boards are sequentially rotatably connected via the connecting structure. The sets of cable boards can be rotated through the connecting structure to achieve folding and unfolding. The guide rings are rotatably mounted on the cable boards. The cable passes through the guide rings, and the guide rings can rotate to change the cable's direction. Each cable board includes several cable slots, through which the cable passes and through the guide rings. The cable can also be led out from different guide rings according to the required wiring position. The sets of cable slots are connected... The cable trays are sequentially fixedly connected, and several dustproof baffles are slidably installed on the openings of the cable trays. The guide rings are rotatably installed on the cable trays. The connection structure includes a rotating connecting piece and a rotating connecting plate. After the cable trays are rotated and folded, the cable trays rotatably connected by the rotating connecting piece are close to each other after folding. The cable trays rotatably connected by the rotating connecting plate have a certain gap between them after folding. The cable trays with opposite openings of the cable trays are rotatably connected by the rotating connecting plate to provide cable routing space. The sliding cable assembly is used to guide the cable to the connection position; The sliding cable assembly includes several sets of conductor blocks and lead wire grooves. The conductor blocks are slidably installed in the lead wire grooves. The cable can be fixed on the conductor blocks and guided through the conductor blocks. The sliding cable assembly also includes a horizontal mounting plate. The lead wire grooves are fixedly installed on the horizontal mounting plate. The lengths of the lead wire grooves are different to facilitate guiding the cable to different wiring positions. The lead wire grooves are arranged in ascending order of length and installed on the horizontal mounting plate. Each of the lead wire grooves has a conductor opening. One end of each lead wire groove is also provided with a locking hole for locking the conductor block.

2. The wiring structure according to claim 1, characterized in that, The folding cable assembly also includes a vertical mounting plate, which supports and fixes a plurality of rotatably connected cable boards, the plurality of cable boards being rotatably mounted on one end of the vertical mounting plate.

3. The wiring structure according to claim 1, characterized in that, The conductor block has a conductor hole through which the cable passes. A locking bolt is also rotatably installed on the conductor block. One end of the locking bolt extends into the conductor hole to lock the cable inside the conductor hole, and the other end of the locking bolt extends out through the conductor opening for easy operation.

4. A power distribution cabinet, characterized in that, The wiring structure includes any one of claims 1-3 above.

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