Wire arrangement device of low-voltage electrical cabinet

Abstract

The utility model discloses a wire arrangement device of a low-voltage electrical cabinet, belongs to the technical field of electrical cabinets, and aims to solve the problems that redundant vacancies are not needed to be used, the occupied space is large, and the utilization rate is low due to the fact that the line arrangement number is not consistent in the prior art. Comprising a fixing strip, a connecting strip and a wire locking assembly, the connecting strip is arranged on the back of the fixing strip, and the wire locking assembly is arranged in front of the fixing strip; a supporting strip is horizontally and fixedly installed in front of the fixing strip, the supporting strip is of an arc-shaped structure, and the wire locking assembly is arranged above the supporting strip. An inserting hole is formed in the side edge of the upper surface of the fixing strip, an inserting block is installed on the side wall, on the same side as the inserting hole, of the lower portion of the fixing strip, the inserting block is of an L-shaped structure, one end of the inserting block is fixedly connected with the fixing strip, and the other end of the inserting block is matched with the inserting hole in a sliding mode. According to the wire arrangement device of the low-voltage electrical cabinet, the fixing strips are spliced according to the use number of lines, and the fixing strips are disassembled and assembled according to the requirement of the installation number of wires.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical cabinets, and particularly relates to a wire arrangement device for a low-voltage electrical cabinet. Background Art

[0002] Low-voltage electrical cabinets, especially low-voltage distribution cabinets, are devices used for controlling and distributing electric power. They mainly undertake functions such as low-voltage power distribution, control, protection, measurement, and signal transmission. They are the key bridges connecting high-voltage power grids and terminal equipment. Low-voltage distribution cabinets can not only achieve power distribution and protection of electric energy, but also achieve functions such as power quality control, electric energy metering, and electric energy management. In addition, they can also achieve various control functions such as power control, lighting control, and communication control. During the use of low-voltage electrical cabinets, in order to improve the safety of internal circuits during use and the convenience during subsequent maintenance, the internal wires will be arranged. Usually, a line fixing structure is used to support the lines. Currently, the line fixing structures are arranged in parallel. Since the number of line arrangements is inconsistent, there will be extra unused spaces, resulting in a large space occupation and low utilization rate. Therefore, the inventor proposes a wire arrangement device for a low-voltage electrical cabinet. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a wire arrangement device for a low-voltage electrical cabinet, aiming to solve the problems that in the prior art, due to the inconsistent number of line arrangements, there will be extra unused spaces, resulting in a large space occupation and low utilization rate.

[0005] (2) Technical Solutions

[0006] To solve the above technical problems, the utility model provides such a wire arrangement device for a low-voltage electrical cabinet, which includes a fixing strip, a connecting strip, and a wire locking component. The connecting strip is provided on the back of the fixing strip, and the wire locking component is arranged in front of the fixing strip; a supporting strip is horizontally and fixedly installed in front of the fixing strip, and the supporting strip is of an arc structure, and the wire locking component is arranged above the supporting strip; a plug hole is opened on the side of the upper surface of the fixing strip, and a plug block is installed on the side wall below the fixing strip on the same side as the plug hole. The plug block is of an L-shaped structure and is fixedly connected to the fixing strip at one end and is slidably installed in adaptation with the plug hole at the other end. Thanks to the splicable setting of the fixing strip, the fixing strip is spliced according to the number of lines used. After keeping the upper fixing strip and the lower fixing strip in parallel, the plug block slides into the inside of the plug hole, and the operation is convenient. The fixing strip can be disassembled and assembled according to the installation quantity requirement of the wires.

[0007] Preferably, a limiting hole is opened on the side wall of the end of the plug block away from the fixed block.

[0008] Preferably, the thread sewing assembly includes an upper clamping block, a connecting block, a series rod and a connecting block. A guiding groove is vertically formed in front of the fixing strip, and the end of the connecting block penetrates into the guiding groove and slides therein.

[0009] Preferably, one end of the connecting block penetrating into the interior of the guiding groove is fixedly connected to a spring, and the spring is vertically fixed in the guiding groove.

[0010] Preferably, multiple groups of the upper clamping blocks are arranged in parallel and are fixed by the series rod.

[0011] Preferably, a fixing block is fixedly connected to the upper surface of the upper clamping block located at the middle position, and the fixing block is connected to the connecting block.

[0012] Preferably, a plugging rod is installed on the outer wall of the fixing strip. The plugging rod penetrates into the interior of the plugging hole. The plugging rod is adapted to the limiting hole. There is a perforation on the outer wall of the fixing strip for the plugging rod to penetrate into, and a limiting block protrudes on the inner wall of the perforation. A moving groove adapted to the limiting block is formed on the outer wall of the plugging rod.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Benefiting from the splicable setting of the fixing strip, the fixing strip is spliced according to the number of circuits used. After keeping the upper fixing strip and the lower fixing strip in parallel, the plugging block slides into the interior of the plugging hole. The operation is convenient. According to the installation quantity requirement of the electric wires, the fixing strip can be disassembled and assembled. If it is necessary to evacuate the circuit during the wiring process, the fixing strip can be removed simultaneously. If the circuit needs to be increased, the fixing strip can be spliced and increased. The use flexibility is high, which effectively improves the quality of wire arrangement. The operation is convenient and the use is convenient, and it can be widely promoted. Description of the drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the fixing strip;

[0019] Figure 3Schematic diagram of the thread-locking component structure;

[0020] Figure 4 It is Figure 2 Enlarged structure diagram at position A in

[0021] The reference signs in the drawings are: 1, fixing strip; 2, thread-locking component; 3, connecting strip; 4, upper clamping block; 5, connecting block; 6, guiding groove; 7, supporting strip; 8, limiting hole; 9, inserting block; 10, inserting hole; 12, fixing block; 13, spring; 14, series rod; 15, inserting rod; 16, moving groove; 17, limiting block. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] This specific implementation mode is a wire arrangement device for a low-voltage electrical cabinet, and its structural schematic diagram is as shown in Figure 1 shown, including a fixing strip 1, a connecting strip 3 and a thread-locking component 2. A connecting strip 3 is provided on the back of the fixing strip 1, and the thread-locking component 2 is arranged in front of the fixing strip 1;

[0024] Referring to Figure 2 , a supporting strip 7 is horizontally and fixedly installed in front of the fixing strip 1. The supporting strip 7 is of an arc-shaped structure, and the thread-locking component 2 is arranged above the supporting strip 7; an inserting hole 10 is opened on the side of the upper surface of the fixing strip 1, and an inserting block 9 is installed on the side wall below the fixing strip 1 on the same side as the inserting hole 10. The inserting block 9 is of an L-shaped structure and is fixedly connected to the fixing strip 1 at one end and is slidably installed in a matching manner with the inserting hole 10 at the other end. A limiting hole 8 is opened on the side wall of the inserting block 9 at the end far from the fixing block 12.

[0025] Referring to Figure 3 , the thread-locking component 2 includes an upper clamping block 4, a connecting block 5, a series rod 14 and a connecting block 5. A guiding groove 6 is vertically opened in front of the fixing strip 1, and the end of the connecting block 5 penetrates into the guiding groove 6 and slides. A spring 13 is fixedly connected to the end of the connecting block 5 penetrating into the guiding groove 6, and the spring 13 is vertically fixed in the guiding groove 6. Multiple groups of upper clamping blocks 4 are arranged in parallel and are fixed by a series rod 14. A fixing block 12 is fixedly connected to the upper surface of the upper clamping block 4 at the middle position, and the fixing block 12 is connected to the connecting block 5.

[0026] Referring to Figure 4, a plug rod 15 is installed on the outer wall of the fixing strip 1. The plug rod 15 penetrates into the interior of the plug hole 10. The plug rod 15 is adapted to the limiting hole 8. There is a through hole on the outer wall of the fixing strip 1 for the plug rod 15 to penetrate into, and a limiting block 17 protrudes from the inner wall of the through hole. A moving groove 16 adapted to the limiting block 17 is provided on the outer wall of the plug rod 15.

[0027] Working principle: When in use, first splice the fixing strips 1 according to the number of circuits used. After keeping the upper fixing strip 1 and the lower fixing strip 1 side by side, the plugging block 9 slides into the interior of the plug hole 10. Then press the plug rod 15 towards the inner side of the fixing strip 1. The end of the plug rod 15 enters the limiting hole 8, and the plugging block 9 is fixed in the plug hole 10, so as to splice multiple groups of fixing strips 1;

[0028] After splicing, the fixing strip 1 is adhered to the inner wall of the low-voltage electrical cabinet through the connecting strip 3. The connecting strip 3 is provided with an adhesive surface. The fixing strip 1 can also be limited and fixed by means of bolt connection. After the fixing strip 1 is installed, the connecting block 5 can be lifted. The connecting block 5 rises vertically along the guiding groove 6, and the spring 13 is stretched. At this time, the upper clamping block 4 leaves the supporting strip 7. After threading the circuit, the connecting block 5 can be released. At this time, the spring 13 resets and tightens the upper clamping block 4, and the upper clamping block 4 and the supporting strip 7 press the circuit tightly;

[0029] If it is necessary to evacuate the circuit during the wiring process, the fixing strip 1 can be removed at the same time. If the circuit needs to be increased, the fixing strip 1 can be spliced and increased. The use flexibility is high, and the quality of wire arrangement is effectively improved.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wire tidying device for a low-voltage electrical cabinet, comprising a fixing strip (1), a connecting strip (3) and a wire locking assembly (2), characterized in that: The back of the fixing strip (1) is provided with a connecting strip (3), and the wire locking assembly (2) is arranged in front of the fixing strip (1); A support bar (7) is fixedly installed horizontally in front of the fixing bar (1), the support bar (7) is an arc-shaped structure, and the wire locking assembly (2) is arranged above the support bar (7); The upper surface side of the fixing strip (1) is provided with a plug-in hole (10), and a plug-in block (9) is installed on the lower side wall of the fixing strip (1) on the same side as the plug-in hole (10). The plug-in block (9) is an L-shaped structure, one end of which is fixedly connected to the fixing strip (1), and the other end of which is adapted to be slidably installed in the plug-in hole (10).

2. The wire arrangement device for a low-voltage electrical cabinet according to claim 1, characterized in that: A limiting hole (8) is provided on a side wall of one end of the plug-in block (9) away from the fixing block (12).

3. The wire arrangement device for a low-voltage electrical cabinet according to claim 1, characterized in that: The locking wire assembly (2) comprises an upper clamping block (4), a connecting block (5), a series rod (14) and a connecting block (5); a guide groove (6) is vertically provided in front of the fixing bar (1); an end of the connecting block (5) is inserted into the guide groove (6) and slides.

4. The wire arrangement device for a low-voltage electrical cabinet according to claim 3, characterized in that: One end of the connection block (5) that penetrates into the guide groove (6) is fixedly connected to a spring (13), and the spring (13) is vertically fixed in the guide groove (6).

5. The wire arrangement device for a low-voltage electrical cabinet according to claim 4, characterized in that: The upper clamping blocks (4) are arranged in multiple groups in parallel and are fixed by serial rods (14).

6. The wire arrangement device for a low-voltage electrical cabinet according to claim 5, characterized in that: A fixing block (12) is fixedly connected to the upper surface of the upper clamping block (4) located in the center, and the fixing block (12) is connected to the connecting block (5).

7. The wire arrangement device for a low-voltage electrical cabinet according to claim 1, characterized in that: A plug-in rod (15) is installed on the outer wall of the fixing strip (1), and the plug-in rod (15) is inserted into the inside of the plug-in hole (10). The plug-in rod (15) is matched with the limiting hole (8). The outer wall of the fixing strip (1) has a through hole for the plug-in rod (15) to pass through, and a limiting block (17) is protruded on the inner wall of the through hole. The outer wall of the plug-in rod (15) is provided with a movable groove (16) matched with the limiting block (17).

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