Flat cable structure and high-voltage power distribution cabinet

Abstract

The invention discloses a cable arrangement structure and a high-voltage power distribution cabinet, the cable arrangement structure comprises a folding cable arrangement assembly and a plurality of groups of sliding cable arrangement assemblies, the folding cable arrangement assembly is used for arranging and storing cables, and the folding cable arrangement assembly comprises a plurality of groups of cable arrangement plates, a connecting structure and a guide ring; the plurality of groups of wire arrangement plates are sequentially and rotatably connected through the connecting structures, the plurality of groups of wire arrangement plates can rotate through the connecting structures to realize folding and unfolding, and the guide rings are rotatably mounted on the wire arrangement plates respectively. The cable penetrates through the guide ring, the guide ring can rotate to change the direction of the cable, the sliding cable arrangement assembly is used for guiding the cable to a wiring position, the sliding cable arrangement assembly comprises a plurality of groups of cable guide blocks and cable guide grooves, the plurality of groups of cable guide blocks are slidably mounted in the cable guide grooves respectively, and the cable guide blocks are arranged in the cable guide grooves respectively. And the cable can be fixed on the wire guide block and is guided by the wire guide block.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to a wiring structure and a high-voltage distribution cabinet. Background Art

[0002] As the final equipment of the power distribution system, the distribution cabinet is a general term for the motor control center. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. The distribution cabinet is a motor control center composed of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements. During normal operation, the circuit can be connected or disconnected by manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or an alarm can be sounded by protective electrical appliances. Various parameters in operation can be displayed by measuring instruments, and certain electrical parameters can be adjusted. Prompts or signals are issued for deviations from normal operating conditions. The electrical components and lines in the distribution board need to have good contact and reliable connections, and there must be no serious heat or burning.

[0003] In the distribution cabinet structure of the prior art, since there are many cables and wiring involved in the distribution cabinet, the wiring inside the distribution cabinet is often chaotic. The chaotic wiring will lead to unclear wiring conditions, affecting the operator's judgment, and the overlapping heat accumulation of the lines will seriously reduce the working life. Therefore, when the technicians are wiring the distribution cabinet, they need to arrange the cables inside the distribution cabinet according to the standard requirements; in the traditional distribution cabinet wiring method, the cables inside the distribution cabinet are usually bundled and fixed to one side with cable ties, but the bundling method will make the subsequent maintenance more complicated. The cables need to be untied when checking or replacing them, and it is not convenient to find the cables when multiple groups of cables are bundled together.

[0004] In view of this, the present invention proposes a wiring arrangement structure and a high-voltage distribution cabinet, which improve the wiring arrangement method inside the existing distribution cabinet. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a wiring structure and a high-voltage distribution cabinet, which can arrange and store multiple groups of cables inside the distribution cabinet, and at the same time can guide different groups of cables to different wiring positions through the wiring device to facilitate wiring.

[0006] In order to achieve the above-mentioned objectives, the technical solution of the present invention provides a cable arrangement structure on one hand, which includes a folding cable arrangement assembly and several groups of sliding cable arrangement assemblies.

[0007] In the technical solution of the present invention, the folding cable assembly is used to arrange and store the cables, and the sliding cable assembly is used to guide the cables to the wiring position.

[0008] The foldable cable assembly includes several groups of cable plates, connecting structures and guide rings. The several groups of cable plates are rotatably connected to each other in turn through the connecting structures. The several groups of cable plates can be rotated through the connecting structures to achieve folding and unfolding. The guide rings can be rotatably installed on the cable plates respectively. 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 assembly includes several groups of wire blocks and wire guide grooves. The several groups of wire blocks are slidably installed in the wire guide grooves respectively. The cables can be fixed on the wire blocks and guided by the wire blocks.

[0010] Furthermore, the folding cable assembly also includes a vertical mounting plate, which is used to support and fix several groups of the cable plates that are rotatably connected, and several groups of the cable plates are rotatably mounted on one end of the vertical mounting plate.

[0011] Furthermore, the cable tray includes a plurality of cable troughs, which are fixedly connected in sequence. A plurality of dust baffles are slidably mounted on the openings of the cable troughs, and the guide rings are rotatably mounted on the cable troughs.

[0012] Furthermore, the connection structure includes a rotating connecting piece and a rotating connecting plate. After several groups of the cable trays are rotated and folded, the cable trays with opposite opening surfaces of the cable troughs are rotatably connected through the rotating connecting plate to provide routing space for the cables.

[0013] Furthermore, the sliding cable assembly also includes a horizontal mounting plate, and the wire guide grooves are respectively fixedly mounted on the horizontal mounting plate.

[0014] Furthermore, several groups of the wire troughs have different lengths so as to guide the cables to different wiring positions. Several groups of the wire troughs are arranged in ascending order of length and installed on the horizontal mounting plate. Several groups of the wire troughs are respectively provided with wire openings, and several groups of the wire troughs are also respectively provided with positioning holes at one end, and the positioning holes are used to position the wire blocks.

[0015] Furthermore, a wire hole is provided on the wire block, and the cable passes through the wire hole. A locking bolt is also rotatably installed on the wire block, and one end of the locking bolt extends into the wire hole to lock the cable inside the wire hole, and the other end of the locking bolt extends through the wire opening for easy operation.

[0016] Another aspect of the technical solution of the present invention further provides a high-voltage distribution cabinet, including the above-mentioned wiring structure.

[0017] Effective gain: In summary, the cable arrangement structure and high-voltage distribution cabinet proposed in the present invention adopt a cable arrangement structure design of a folding cable arrangement component and a sliding cable arrangement component. The folding cable arrangement component can be used to arrange and store the cables inside the distribution cabinet, and the sliding cable arrangement component can be used to guide the cables inside the distribution cabinet to the wiring positions respectively.

[0018] Compared with the existing wiring method of distribution cabinets, the folding wiring assembly of the present invention is designed with wiring troughs and guide rings on multiple sets of wiring boards. The cables are placed in the wiring troughs and can be led out from different guide rings according to the required wiring positions. The multiple sets of wiring boards are rotated and connected respectively, and the structure can be folded and unfolded by rotation. When wiring, they are rotated and unfolded for easy operation. After wiring is completed, they are rotated and folded for easy storage and space saving. At the same time, the sliding wiring assembly of the present invention uses a lead trough and a wire block structural design. The cables are fixed on the wire block and can be slid and guided to the wiring position by the wire block for easy wiring, which can avoid wiring confusion inside the distribution cabinet. At the same time, the lead trough can protect the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the specific structure of the folding cable assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the foldable cable assembly of the present invention in use;

[0023] Figure 5 For the present invention Figure 3 Enlarged view of the middle region X section;

[0024] Figure 6 A schematic diagram of the cable arrangement process of the foldable cable arrangement assembly of the present invention;

[0025] Figure 7 This is a schematic diagram of the specific structure of the sliding cable assembly of the present invention;

[0026] Figure 8 This is a schematic diagram of the sliding cable assembly of the present invention in use;

[0027] Figure 9 This is a schematic diagram of the conductor block of the present invention in use;

[0028] Figure 10 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0029] Figure 11 For the present invention Figure 10 Enlarged view of the Y portion of the middle region;

[0030] Figure 12 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0031] Figure 13 For the present invention Figure 12 Enlarged view of the middle region Z section;

[0032] Figure 14 The overall structure of the present invention is shown in FIG. Figure 3 . DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0034] Without loss of generality, this embodiment provides a wiring structure and a high-voltage power distribution cabinet, which improve the wiring method inside the existing power distribution cabinet to solve the problems raised in the background technology.

[0035] In this embodiment, a wiring structure and a high-voltage distribution cabinet, please refer to Figure 1 and Figure 2 On one hand, this embodiment provides a cable arrangement structure, which includes a folding cable arrangement component (A) and several groups of sliding cable arrangement components (B).

[0036] In this embodiment, the foldable cable assembly (A) is used to arrange and store cables.

[0037] Please refer to Figure 3 The folding cable assembly (A) includes several sets of cable plates (a2), guide rings (a3) and connecting structures (a4). The several sets of cable plates (a2) are connected in turn by the connecting structures (a4). Please refer to Figure 4 , several groups of cable arranging plates (a2) can be rotated through the connecting structure (a4) to achieve folding and unfolding. When arranging cables, several groups of cable arranging plates (a2) can be rotated and unfolded for easy operation. After arranging cables, several groups of cable arranging plates (a2) can be rotated and folded for easy storage and space saving.

[0038] Please refer to Figure 5The cable tray (a2) includes a plurality of cable trays (a21), which are fixedly connected in sequence. A plurality of dustproof baffles (a22) are slidably installed on the openings of the cable trays (a21). The cable trays (a21) are used for arranging the cables of the foldable cable assembly (A), wherein the cables are placed in the plurality of cable trays (a21). The cable arrangement operation can be facilitated by sliding open the dustproof baffles (a22), and the cables inside the cable trays (a21) can be protected by closing the dustproof baffles (a22). The guide rings (a3) are rotatably installed on the cable trays (a21), and the cables pass through the cable trays (a21) and the guide rings (a3) respectively, and can be led out from different guide rings (a3) according to the required wiring positions.

[0039] Please refer to Figure 6 The guide rings (a3) are rotatably mounted on the cable trough (a21). The cables pass through the guide rings (a3) and the guide rings (a3) can be rotated to change the direction of the cables. When the cables inside the cable trough (a21) are led out, the guide ring (a3) at the nearest position is selected according to the required wiring position for leading out. The guide rings (a3) are rotated to lead out the cables passing through the guide rings (a3).

[0040] Please continue to refer to Figure 3 and Figure 4 The connection structure (a4) includes a rotating connecting piece (a41) and a rotating connecting plate (a42), wherein the cable trays (a2) connected by the rotating connecting piece (a41) are close to each other after folding, and the cable trays (a2) connected by the rotating connecting plate (a42) have a certain distance between them after folding. After several groups of cable trays (a2) are rotated and folded, the cable trays (a2) with opening surfaces facing each other in the cable trough (a21) are connected by the rotating connecting plate (a42) to provide routing space for the cables led out from the cable trough (a21).

[0041] Please continue to refer to Figure 3 The folding cable assembly (A) also includes a vertical mounting plate (a1), which is used to support and fix a plurality of rotatably connected sets of cable plates (a2), and the plurality of cable plates (a2) are rotatably mounted on one end of the vertical mounting plate (a1).

[0042] In this embodiment, the sliding cable assembly (B) is used to guide the cables to the wiring position.

[0043] Please refer to Figure 7 The sliding cable assembly (B) includes several groups of lead troughs (b2) and conductor blocks (b3). Several groups of conductor blocks (b3) are respectively slidably installed in the lead troughs (b2). The cables can be fixed on the conductor blocks (b3) and guided by the conductor blocks (b3).

[0044] Please continue to refer to Figure 7 The sliding cable assembly (B) further includes a horizontal mounting plate (b1), and a plurality of groups of lead troughs (b2) are respectively fixedly mounted on the horizontal mounting plate (b1).

[0045] Please refer to Figure 7 and Figure 8 , several groups of lead troughs (b2) have different lengths so as to guide the cables to different wiring positions, different lead troughs (b2) are selected according to the required wiring positions, several groups of lead troughs (b2) are arranged in ascending order of length and installed on the horizontal mounting plate (b1), several groups of lead troughs (b2) are respectively provided with wire openings (b21), and one end of several groups of lead troughs (b2) is also respectively provided with a locking hole (b22), and the locking hole (b22) is used to lock the wire block (b3) so as to fix the wire block (b3) and the cable during wiring.

[0046] Please refer to Figure 9 A wire hole (b31) is provided on the wire block (b3), and the cable passes through the wire hole (b31). A locking bolt (b32) is also rotatably installed on the wire block (b3), and one end of the locking bolt (b32) extends into the wire hole (b31) to lock the cable inside the wire hole (b31). The other end of the locking bolt (b32) extends through the wire opening (b21) for easy operation. The cable is fixed to the wire block (b3) through the locking bolt (b32) and by operating the locking bolt (b32), the wire block (b3) guides the cable to move in the lead groove (b2) and move to the positioning hole (b22) for fixing and wiring.

[0047] On the other hand, this embodiment further provides a high-voltage distribution cabinet, including the above-mentioned wiring structure.

[0048] Specifically, when this embodiment is implemented, the plurality of cable trays (a2) in the folding cable assembly (A) are connected by rotation, and the structure can be folded and unfolded by rotation, and the rotation and unfolding are performed during cable arrangement for easy operation; please refer to Figure 10 , place the cables in the cable trough (a21) on the cable tray (a2), wherein the cable arrangement operation can be facilitated by sliding open the dust baffle (a22), and closing the dust baffle (a22) can protect the cables. The cables pass through the cable trough (a21) and the guide ring (a3) respectively, and can be guided out from different guide rings (a3) according to the required wiring position (see Figure 11); The exported cable is connected to the wire block (b3) in the sliding cable assembly (B), and 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 locking hole (b22) to lock the wire block (b3) and connect the cable at the same time (please refer to Figure 12 and Figure 13 After the wiring and connection are completed, the multiple sets of wiring boards (a2) are rotated and folded for easy storage and space saving (please refer to Figure 14 ).

[0049] This document uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the methods and core concepts of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A cable arrangement structure, characterized in that: It includes a folding cable assembly and several sets of sliding cable assemblies; The foldable cable assembly is used to arrange and store cables; The foldable cable assembly includes a plurality of cable trays, a connecting structure, and a guide ring. The plurality of cable trays are rotatably connected to each other in sequence through the connecting structure. The plurality of cable trays can be rotated through the connecting structure to achieve folding and unfolding. The guide rings are rotatably mounted on the cable trays. The cables pass through the guide rings, and the guide rings can be rotated to change the direction of the cables. The sliding cable assembly is used to guide the cable to the wiring position; The sliding cable assembly includes several groups of wire blocks and wire guide grooves. The several groups of wire blocks are slidably installed in the wire guide grooves respectively. The cables can be fixed on the wire blocks and guided by the wire blocks.

2. The cable arrangement structure according to claim 1, wherein: The folding cable assembly further includes a vertical mounting plate, which is used to support and fix a plurality of rotatably connected groups of cable plates, wherein the plurality of groups of cable plates are rotatably mounted at one end of the vertical mounting plate.

3. The cable arrangement structure according to claim 1, wherein: The cable tray includes a plurality of cable troughs, which are fixedly connected in sequence. A plurality of dust baffles are slidably mounted on the openings of the cable troughs, and the guide rings are rotatably mounted on the cable troughs.

4. The cable arrangement structure according to claim 3, wherein: The connection structure includes a rotating connecting piece and a rotating connecting plate. After several groups of the cable trays are rotated and folded, the cable trays with openings facing each other in the cable troughs are rotatably connected via the rotating connecting plate to provide routing space for the cables.

5. The cable arrangement structure according to claim 1, wherein: The sliding cable assembly further includes a horizontal mounting plate, and the wire guide troughs are respectively fixedly mounted on the horizontal mounting plate.

6. The cable arrangement structure according to claim 5, characterized in that: Several groups of the wire troughs have different lengths so as to guide the cables to different wiring positions. Several groups of the wire troughs are arranged in ascending order of length and installed on the horizontal mounting plate. Several groups of the wire troughs are respectively provided with wire openings, and several groups of the wire troughs are also respectively provided with a positioning hole at one end, and the positioning hole is used to position the wire block.

7. The cable arrangement structure according to claim 6, characterized in that: A wire hole is provided on the wire block, and the cable passes through the wire hole. A locking bolt is also rotatably installed on the wire block. One end of the locking bolt extends into the wire hole to lock the cable inside the wire hole, and the other end of the locking bolt extends through the wire opening for easy operation.

8. A high voltage distribution cabinet, characterized in that: The cable arrangement structure includes any one of claims 1 to 7.

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