Cable slot box and electrical panel cabinet

Abstract

The utility model discloses a cable slot box and an electrical panel cabinet, and relates to the technical field of power systems. The cable slot box comprises a bottom box which is vertically arranged and a box cover which is connected with the bottom box. A deconcentrator is connected to the bottom wall in the bottom box, and a plurality of partition holes are vertically formed in the deconcentrator in a penetrating mode. According to the cable slot box provided by the embodiment of the invention, the deconcentrator is arranged in the bottom box of the cable slot box, and the plurality of partition holes are formed in the deconcentrator, so that cables can be classified and arranged in different partition holes, the cables are prevented from being disordered in the cable slot box, and effective management and protection of the cables are realized; and the tidiness of the cable arranged in the cable slot box is improved.

Description

Technical Field

[0001] The present application relates to the technical field of power systems, and particularly relates to a cable trunking box and an electrical panel cabinet. Background Art

[0002] As an important part of the power system, the reliability and maintenance efficiency of the electrical panel cabinet are crucial to the stable operation of the entire power system. In the electrical panel cabinet, the cable trunking box is widely used to organize and manage the cable wiring between the electrical equipment in the cabinet.

[0003] However, the structure of the existing cable trunking box is simple, usually only providing an open space to accommodate cables, lacking effective management and protection for the cables. When the number of cables is large, it will cause the cables to be entangled in a mess, increasing the difficulty of maintenance; when a cable fails, due to the lack of effective identification and isolation measures, technicians often need to refer to the equipment wiring diagram, comb the terminal wiring, etc. to find the faulty cable, which is time-consuming and error-prone, increasing the troubleshooting time and difficulty; when replacing a faulty cable, due to the entanglement of multiple-strand cables, technicians need to spend a lot of time untangling the wires, increasing the workload of replacement. Summary of the Utility Model

[0004] The purpose of the present application is to provide a cable trunking box and an electrical panel cabinet to solve the problem that the existing cable trunking box lacks effective management and protection for cables.

[0005] The technical solution adopted by the present application to solve its technical problems is as follows:

[0006] In a first aspect, a cable trunking box is provided, including a bottom box arranged vertically and a box cover connected to the bottom box; a wire splitter is connected to the bottom wall inside the bottom box, and a plurality of partition holes are vertically penetrated through the wire splitter.

[0007] Further, a horizontally arranged support beam is connected to the bottom wall inside the bottom box, and the wire splitter is connected to the support beam.

[0008] Further, the support beam includes at least two arranged at intervals from top to bottom.

[0009] Further, the wire splitter includes at least one group, and each group of wire splitters includes at least two layers arranged from top to bottom and in a direction away from the bottom wall of the bottom box. The topmost wire splitter is connected to the bottom wall of the bottom box, and adjacent two layers of wire splitters are connected together.

[0010] Further, any adjacent two layers of wire splitters in each group of wire splitters are detachably connected.

[0011] Further, a cable identification plate is provided on the splitter opposite to each of the partition holes.

[0012] Further, the top of the side of the splitter facing the box cover has a groove, and the cable identification plate is inserted into the groove.

[0013] Further, heat dissipation holes are provided on two opposite side walls of the bottom box.

[0014] Further, the box cover is snap-connected to the bottom box.

[0015] In a second aspect, an electrical switchgear cabinet is provided, which includes a cabinet body, and at least one cable trough box provided in the first aspect is arranged in the cabinet body.

[0016] Advantages of the present application:

[0017] 1. For the cable trough box and the electrical switchgear cabinet provided in the embodiments of the present application, by arranging a splitter in the bottom box of the cable trough box and arranging a plurality of partition holes on the splitter, the cables can be classified and arranged in different partition holes, avoiding the cables being in a mess in the trough box, realizing the effective management and protection of the cables, and improving the neatness of the cable arrangement in the cable trough box.

[0018] 2. By arranging cable identification plates on the splitter opposite to each partition hole, the present application can clarify the uses and directions of the cables in each partition hole. When a cable fails, technicians can quickly find the faulty cable, reducing the time and difficulty of fault troubleshooting. When replacing the faulty cable subsequently, the workload can also be reduced. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a schematic perspective view of the cable trough box provided by the embodiment of the present application;

[0021] Figure 2 is a schematic partial cross-sectional view of the cable trough box provided by the embodiment of the present application;

[0022] Figure 3 is a schematic structural view of the splitter;

[0023] Figure 4 is a schematic structural view of the plug;

[0024] Figure 5 It is a schematic structural diagram of the connection between a cable identification plate and a wire splitter.

[0025] Reference numerals:

[0026] 1 - bottom box;

[0027] 2 - box cover;

[0028] 3 - heat dissipation holes;

[0029] 4 - fixing bolts;

[0030] 5 - support beams;

[0031] 6 - pins;

[0032] 7 - pin holes;

[0033] 8 - cable identification plates;

[0034] 9 - cables;

[0035] 10 - wire splitters;

[0036] 11 - partition holes;

[0037] 12 - grooves. Detailed implementation manners

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. And without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.

[0040] In the description of the embodiments of this application, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. The terms "arranged", "provided with", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components.

[0041] See Figure 1 、 Figure 2, A cable trunking box provided by an embodiment of the present application includes a bottom box 1 arranged vertically and a box cover 2 connected to the bottom box 1; a wire splitter 10 is connected to the bottom wall inside the bottom box 1, and a plurality of partition holes 11 are vertically penetrated through the wire splitter 10.

[0042] See Figure 1 , The cable trunking box provided by the embodiment of the present application has an overall vertically arranged tubular structure with upper and lower openings, and its cross-sectional shape is square or rectangular. The cable trunking box mainly includes a bottom box 1 and a box cover 2; the cross-sectional shape of the bottom box 1 is in a U shape, including two vertically and oppositely arranged side walls and a bottom wall vertically arranged and connected between one sides of the two side walls; the box cover 2 is arranged opposite to the bottom wall and connected between the other sides of the two side walls. See Figure 2 , A wire splitter 10 is arranged inside the bottom box 1. The wire splitter 10 is installed on the bottom wall of the bottom box 1. A plurality of partition holes 11 for classifying, sorting and managing cables 9 are arranged on the wire splitter 10, and each partition hole 11 penetrates through the wire splitter 10 from top to bottom; among them, a plurality means at least two.

[0043] The cable trunking box provided by the embodiment of the present application is used to be installed in an electrical panel cabinet to sort and manage the cable wiring between electrical equipment in the cabinet; by arranging a wire splitter 10 inside the bottom box 1 of the cable trunking box and arranging a plurality of partition holes 11 on the wire splitter 10, different cables 9 can be classified and arranged in different partition holes 11, avoiding the cables 9 being in a mess inside the cable trunking box, realizing the effective management and protection of the cables 9, and improving the neatness of the cables 9 arranged inside the cable trunking box.

[0044] In some embodiments, the wire splitter 10 is an integrally formed cubic structure, and a plurality of partition holes 11 are arranged at intervals along its length direction. In other embodiments, the wire splitter 10 can also be a splicing structure. For example, the wire splitter 10 includes four side plates connected end to end, a cuboid-shaped inner cavity is formed between the four side plates, and a plurality of partition plates are arranged in the inner cavity, and the plurality of partition plates divide the inner cavity into a plurality of partition holes 11.

[0045] The wire splitter 10 can be directly installed on the bottom wall of the bottom box 1. In some embodiments, see Figure 1 , Figure 2, a horizontally arranged support beam 5 is connected to the bottom wall inside the bottom box 1, and the wire splitter 10 is connected to the support beam 5. Exemplarily, the support beam 5 can be connected to the bottom wall of the bottom box 1 through fasteners such as welding or bolts, and the wire splitter 10 can be connected to the support beam 5 through fasteners such as bolts. By providing the support beam 5 on the bottom wall of the bottom box 1, the bottom wall of the bottom box 1 can be supported, enhancing the structural stability of the entire bottom box 1; by installing the wire splitter 10 on the support beam 5, if it is necessary to increase the number of wire splitters 10 or adjust the position of the wire splitter 10 later, it can be done more flexibly without the need for additional modification of the bottom wall of the bottom box 1.

[0046] In some embodiments, referring to Figure 2 , the support beam 5 includes at least two arranged at intervals from top to bottom, and the wire splitter 10 is detachably connected to the support beam 5 through two fixing bolts 4. By providing at least two support beams 5, the number and installation position of the wire splitter 10 can be adjusted more flexibly.

[0047] One, two or more than two wire splitters 10 can be provided inside the bottom box 1. In some embodiments, referring to Figure 2 , Figure 3 , the wire splitter 10 includes at least one group, and each group of wire splitters 10 includes at least two layers arranged from top to bottom and in the direction away from the bottom wall of the bottom box 1. The topmost wire splitter 10 is connected to the bottom wall of the bottom box 1, and adjacent two layers of wire splitters 10 are connected together. Among them, the direction away from the bottom wall of the bottom box 1 refers to the direction from the bottom wall of the bottom box 1 to the box cover 2. The wire splitter 10 with this structure can effectively utilize the space inside the cable wire trough box, and at the same time realizes the layered and orderly arrangement of the cables 9 inside the cable wire trough box, further improving the neatness of the cable 9 arranged inside the cable wire trough box.

[0048] Any adjacent two layers of wire splitters 10 in each group of wire splitters 10 can be connected by welding. In some embodiments, referring to Figure 3 , any adjacent two layers of wire splitters 10 in each group of wire splitters 10 are detachably connected. The detachable connection not only enables easy disassembly and reinstallation between adjacent two layers of wire splitters 10, facilitating maintenance and upgrading, but also allows technicians to quickly adjust or reconfigure the layout of the wire splitter 10 according to needs, increasing the flexibility of use.

[0049] Any adjacent two layers of wire splitters 10 in each group of wire splitters 10 can be detachably connected by bolts or pins. Exemplarily, referring to Figure 3 , the upper wire splitter 10 is fixedly connected to the lower wire splitter 10 through two pins 6. Among them, pin holes 7 for the pins 6 to pass through are provided on both the upper wire splitter 10 and the lower wire splitter 10, and an internal thread section is provided in the pin hole 7 of the lower wire splitter 10. Referring to Figure 4, the bolt 6 includes a bolt rod and a limit head fixed at one end of the bolt rod, and an external thread section is provided at the other end of the bolt rod. During installation, first pass the bolt rod of the bolt 6 through the pin hole 7 of the upper wire divider 10 and insert it into the pin hole 7 of the lower wire divider 10, and then rotate the bolt 6 so that the bolt rod of the bolt 6 is threadedly connected to the pin hole 7 of the lower wire divider 10.

[0050] In some embodiments, refer to Figure 5 , a cable identification plate 8 is provided on the wire divider 10 opposite to each partition hole 11. The cable identification plate 8 is a device for indicating information such as the number, type, specification, starting point and ending point of the cable, which helps technicians quickly identify the cable 9. By providing the cable identification plate 8 opposite to each partition hole 11 on the wire divider 10, the purpose and routing of the cable 9 in each partition hole 11 can be clarified; when the cable 9 fails, the detailed information on the cable identification plate 8 can help technicians quickly find the faulty cable, reducing the time and difficulty of troubleshooting. When replacing the faulty cable subsequently, it can also prevent operations such as incorrect cutting and incorrect connection during construction, ensuring construction safety and reducing the workload.

[0051] The cable identification plate 8 can be fixed to the wire divider 10 by means of adhesion. In some embodiments, refer to Figure 5 , the top of the side of the wire divider 10 facing the box cover 2 has a groove 12, and the cable identification plate 8 is inserted into the groove 12. By inserting the cable identification plate 8 into the groove 12, the replacement of the cable identification plate 8 becomes simple and fast, and the cable identification plate 8 can be easily replaced without tools, which is convenient for information update and maintenance, and can also reduce the time for technicians to contact the cable, thereby reducing the safety risk; since the cable identification plate 8 is easy to replace, when the cable identification plate 8 is damaged or the information needs to be updated, the maintenance cost and time can be reduced.

[0052] In some embodiments, refer to Figure 1 、 Figure 2 , heat dissipation holes 3 are provided on both opposite side walls of the bottom box 1. Exemplarily, a plurality of heat dissipation holes 3 are provided on the side wall of the bottom box 1 from top to bottom, and each heat dissipation hole 3 is a horizontally arranged long strip hole. By providing the heat dissipation holes 3, the air flow can be increased to help the cable 9 in the cable trough box dissipate heat, preventing the performance and life of the cable 9 from being affected due to overheating.

[0053] The box cover 2 and the bottom box 1 can be connected by bolts. In some embodiments, refer to Figure 1 , the box cover 2 and the bottom box 1 are snap-connected. The snap connection is not only simple to operate, and technicians can easily open the box cover 2 for operation without tools, making the box cover 2 can be quickly installed and disassembled, which is convenient for maintenance and repair work; compared with fixing methods such as bolts, the snap connection also reduces the number of parts, simplifies the structure, and reduces the manufacturing cost.

[0054] An embodiment of the present application further provides an electrical panel cabinet, which includes a cabinet body, and at least one cable trough box is arranged in the cabinet body. The electrical panel cabinet with such a structure can effectively manage and protect the cables in the cabinet, and improve the neatness of cable layout.

[0055] The above are only the preferred embodiments of the present application, and do not impose any form of limitation on the present application. Based on the technical essence of the present application, any simple modifications, equivalent replacements, and improvements made to the above embodiments within the spirit and principles of the present application still fall within the protection scope of the technical solution of the present application.

Claims

1. A cable wire duct box, comprising a bottom box (1) arranged vertically and a box cover (2) connected to the bottom box (1); characterized in that, A wire splitter (10) is connected to the bottom wall inside the bottom box (1), and a plurality of partition holes (11) are vertically penetrated through the wire splitter (10); The wire splitter (10) includes at least one group, and each group of the wire splitters (10) includes at least two layers arranged from top to bottom and in a direction away from the bottom wall of the bottom box (1). The topmost wire splitter (10) is connected to the bottom wall of the bottom box (1), and adjacent two layers of the wire splitters (10) are connected together.

2. The cable trunking box according to claim 1, characterized in that, A horizontally arranged support beam (5) is connected to the bottom wall inside the bottom box (1), and the wire splitter (10) is connected to the support beam (5).

3. The cable trunking box according to claim 2, characterized in that The support beam (5) includes at least two spaced apart from top to bottom.

4. The cable trunking box according to claim 1, wherein, Any adjacent two layers of the wire splitters (10) in each group of the wire splitters (10) are detachably connected.

5. The cable trough box according to claim 1, characterized in that, A cable identification plate (8) is arranged on the wire splitter (10) opposite to each partition hole (11).

6. The cable trough box according to claim 5, characterized in that, The top of the side of the wire splitter (10) facing the box cover (2) has a groove (12), and the cable identification plate (8) is inserted into the groove (12).

7. The cable trough box according to claim 1, characterized in that, Heat dissipation holes (3) are arranged on two opposite side walls of the bottom box (1).

8. The cable trunking box according to claim 1, characterized in that, The box cover (2) is snap-connected to the bottom box (1).

9. An electrical panel cabinet, comprising a cabinet body, characterized in that, At least one cable wire trough box according to any one of claims 1 to 8 is arranged in the cabinet.

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