Electrical equipment pipeline arranging box

Abstract

The utility model discloses a wire arrangement box for electrical equipment pipelines, which belongs to the field of cable junction boxes, and is characterized in that a live wire copper bar and a null wire copper bar are directly arranged into a structural form that the live wire copper bar and the null wire copper bar are overlapped together; one first output wiring part on the live wire copper bar directly corresponds to one second output wiring part on the zero wire copper bar, the first output wiring part and the second output wiring part are arranged in a staggered mode, and the distance between the first output wiring part and the second output wiring part which are output to the same circuit is reduced. The connection of the live wire output line and the zero line output line output to the same circuit is facilitated, the risk of later wiring disorder is reduced, and the convenience in later overhaul and maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the field of cable junction boxes, and more specifically to a pipeline wiring box for electrical equipment. Background Art

[0002] Electrical equipment usually has multiple controllers installed inside to control the normal operation of the electrical equipment. Therefore, multiple controllers need to be connected with cables so that signals or power can be transmitted smoothly. Sometimes, a wiring box is used to connect the input bus with the branch line.

[0003] The wiring blocks for connecting the live wire and the neutral wire inside the existing wiring box are usually arranged in two groups of structures, that is, the wiring block connecting the input live wire and multiple output live wires is one group, and the wiring block connecting the input neutral wire and multiple output neutral wires is one group, and the distance between the two groups is relatively large. Although such a structural form is conducive to the wiring distinction between the live wire and the neutral wire, the distance between the output live wire and the corresponding output neutral wire on the same circuit is far, which is not conducive to the distinction between the output live wire and the output neutral wire on the same circuit and the connection with the corresponding controller, increasing the risk of wiring confusion. Therefore, we propose an electrical equipment pipeline wiring box to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an electrical equipment pipeline wiring box, which directly arranges the live copper bar and the neutral copper bar into a structure in which an output wiring part 1 on the live copper bar directly corresponds to an output wiring part 2 on the neutral copper bar, and the output wiring part 1 and the output wiring part 2 are arranged in a staggered manner, thereby reducing the distance between the output wiring part 1 and the output wiring part 2 on the same circuit, facilitating the connection of the live output line and the neutral output line on the same circuit, reducing the risk of wiring confusion in the later stage, and improving the convenience during later inspection and maintenance.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A wiring box for electrical equipment, comprising an upper cover and a bottom cover, wherein the upper cover and the bottom cover are fixedly installed by screws, a live copper bar and a neutral copper bar are sequentially arranged on the top of the bottom cover, and a plurality of output wiring parts one and an input wiring part one are equidistantly arranged on the live copper bar, and a plurality of output wiring parts two and an input wiring part two are equidistantly arranged on the neutral copper bar, and a plurality of output wiring parts two and an input wiring part two are fixedly welded on the tops of the output wiring part one, the output wiring part two, the input wiring part one and the input wiring part two, and wiring terminals are fixedly welded, the input wiring part one is fixedly connected with a live incoming line through the wiring terminals, a plurality of the output wiring parts one are fixedly connected with a live output line through the wiring terminals, the input wiring part two are fixedly connected with a neutral incoming line through the wiring terminals, a plurality of the output wiring parts two are fixedly connected with a neutral output line through the wiring terminals, the output wiring part one is staggered with the corresponding output wiring part two, and a raised portion is arranged on the output wiring part two.

[0009] Furthermore, a through hole 1 is provided at the connection between the upper cover and the bottom cover at the positions corresponding to the output wiring part 1 and the output wiring part 2, and the live wire output line and the neutral wire output line extend to the outside through the corresponding through hole 1, and a through hole 2 is provided at the connection between the upper cover and the bottom cover at the positions corresponding to the input wiring part 1 and the input wiring part 2, and the live wire input line and the neutral wire input line extend to the outside through the corresponding through hole 2.

[0010] Furthermore, the live copper bar and the neutral copper bar are both strip structures formed by integrally bending brass metal strips.

[0011] Furthermore, a plurality of positioning holes 1 are provided inside the live copper bar and the neutral copper bar, and positioning columns are clamped inside the positioning holes 1, and the bottom of the positioning columns is fixedly welded to the bottom of the inner wall of the bottom cover.

[0012] Furthermore, a plurality of positioning holes 2 are opened inside the neutral copper bar, and a lifting column is clamped inside the positioning hole 2, and the bottom of the lifting column is fixedly welded to the bottom of the inner wall of the bottom cover.

[0013] Furthermore, a plurality of screw through holes are provided inside the live copper bar and the neutral copper bar, and the screw through holes are fixed to the bottom of the inner wall of the bottom cover by screws.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] In this solution, by directly arranging the live copper bar and the neutral copper bar into a structure in which they are superimposed on each other, an output wiring part 1 on the live copper bar directly corresponds to an output wiring part 2 on the neutral copper bar, and the output wiring part 1 and the output wiring part 2 are arranged in a staggered manner, thereby reducing the distance between the output wiring part 1 and the output wiring part 2 on the same circuit, facilitating the connection of the live output line and the neutral output line on the same circuit, reducing the risk of wiring confusion in the later stage, and improving the convenience of later inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the wiring structure of the live copper bar and the neutral copper bar of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the live copper bar and the neutral copper bar of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] Description of the numbers in the figure:

[0022] 1. Upper cover; 2. Bottom cover; 201. Through hole one; 202. Through hole two; 3. Live copper bar; 301. Output wiring part one; 302. Input wiring part one; 4. Neutral copper bar; 401. Output wiring part two; 402. Input wiring part two; 403. Raised part; 5. Wiring terminal; 6. Live incoming line; 7. Live output line; 8. Neutral incoming line; 9. Neutral output line; 10. Positioning hole one; 11. Positioning column; 12. Positioning hole two; 13. Raised column; 14. Screw through hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4A wiring box for electrical equipment, comprising an upper cover 1 and a bottom cover 2, the upper cover 1 and the bottom cover 2 are fixedly installed by screws, a live copper strip 3 and a neutral copper strip 4 are arranged on the top of the bottom cover 2 in sequence, and a plurality of output wiring parts 1 301 and an input wiring part 1 302 are arranged equidistantly on the live copper strip 3, a plurality of output wiring parts 2 401 and an input wiring part 2 402 are arranged equidistantly on the neutral copper strip 4, and the tops of the output wiring parts 1 301, the output wiring parts 2 401, the input wiring parts 1 302 and the input wiring parts 2 402 are all fixedly installed. A terminal block 5 is fixedly welded, a live incoming line 6 is fixedly connected to the input wiring part 1 302 via the terminal block 5, a number of live output lines 7 are fixedly connected to the output wiring parts 1 301 via the terminal block 5, a neutral incoming line 8 is fixedly connected to the input wiring part 2 402 via the terminal block 5, a number of neutral output lines 9 are fixedly connected to the output wiring parts 2 401 via the terminal block 5, the output wiring part 1 301 is staggered with the corresponding output wiring part 2 401, and a raised portion 403 is provided on the output wiring part 2 401.

[0026] The use principle of this kind of electrical equipment pipeline wiring box is:

[0027] First, place the pipeline wiring box inside the box of the electrical equipment, then open the upper cover 1 to expose the live copper strip 3 and the neutral copper strip 4 inside. At this time, first connect the input and output live wires, that is, fix the live wire input line 6 to the input wiring part 302 of the live copper strip 3 through the wiring terminal 5, and fix several live output lines 7 to the corresponding output wiring part 301 on the live copper strip 3 through the wiring terminal 5. At this time, the connection of the input and output live wires is completed, and then the input and output neutral wires are connected. That is, the neutral line incoming line 8 is fixedly connected to the input wiring part 2 402 of the neutral line copper bar 4 through the wiring terminal 5, and several neutral line output lines 9 are fixedly connected to the corresponding output wiring part 2 401 on the neutral line copper bar 4 through the wiring terminal 5. At this time, the connection of the input and output neutral lines is completed. Finally, the upper cover 1 is installed to complete the connection of the line. The live line output line 7 and the neutral line output line 9 extending to the outside through the through hole 1 201 can be connected to the controller of the same circuit in a group of two, which is convenient for the later inspection and maintenance work.

[0028] The raised portion 403 can avoid the intersection of the live copper bar 3 and the neutral copper bar 4 to prevent short circuit caused by contact.

[0029] Embodiment 2:

[0030] In view of the above embodiment 1, for further description, refer to Figure 2 and Figure 3A through hole 201 is provided at the connection between the upper cover 1 and the bottom cover 2 at the positions of the corresponding output wiring parts 1 301 and the output wiring parts 2 401, and the live output line 7 and the neutral output line 9 extend to the outside through the corresponding through hole 1 201. A through hole 202 is provided at the connection between the upper cover 1 and the bottom cover 2 at the positions of the corresponding input wiring parts 1 302 and the input wiring parts 2 402, and the live wire 6 and the neutral wire 8 extend to the outside through the corresponding through hole 202. The live wire copper strip 3 and the neutral wire copper strip 4 are both brass metal strips that are bent and formed in one piece. The strip structure has a plurality of positioning holes 10 formed inside the live copper strip 3 and the neutral copper strip 4, and a positioning column 11 is clamped inside the positioning hole 10, and the bottom of the positioning column 11 is fixedly welded to the bottom of the inner wall of the bottom cover 2. The neutral copper strip 4 also has a plurality of positioning holes 12 formed inside, and a lifting column 13 is clamped inside the positioning hole 12, and the bottom of the lifting column 13 is fixedly welded to the bottom of the inner wall of the bottom cover 2. The live copper strip 3 and the neutral copper strip 4 also have a plurality of screw through holes 14 formed inside, and the screw through holes 14 are fixedly installed to the bottom of the inner wall of the bottom cover 2 by screws.

[0031] The positioning hole 10 and the positioning hole 2 12 can be connected with the positioning column 11 and the lifting column 13 respectively to provide a limit for the installation and placement of the live copper bar 3 and the neutral copper bar 4. The screw through hole 14 can be used to install the live copper bar 3 and the neutral copper bar 4 with screws to prevent them from falling off later.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A wiring box for electrical equipment, comprising an upper cover (1) and a bottom cover (2), characterized in that: The upper cover (1) and the bottom cover (2) are fixedly mounted by screws, and a live copper strip (3) and a neutral copper strip (4) are arranged in sequence on the top of the bottom cover (2), and a plurality of output wiring sections (301) and an input wiring section (302) are arranged equidistantly on the live copper strip (3), and a plurality of output wiring sections (401) and an input wiring section (402) are arranged equidistantly on the neutral copper strip (4), and a plurality of output wiring sections (401) and an input wiring section (402) are arranged equidistantly on the top of the output wiring section (301), the output wiring section (401), the input wiring section (302) and the input wiring section (402) are all fixedly welded with wiring terminals (5), and the output wiring section (301) and the neutral copper strip (4) are arranged equidistantly on the top of the neutral copper strip (4). The input wiring part 1 (302) is fixedly connected with a live wire input line (6) through the wiring terminal (5), and a number of the output wiring parts 1 (301) are fixedly connected with live wire output lines (7) through the wiring terminal (5). The input wiring part 2 (402) is fixedly connected with a neutral wire input line (8) through the wiring terminal (5), and a number of the output wiring parts 2 (401) are fixedly connected with a neutral wire output line (9) through the wiring terminal (5). The output wiring part 1 (301) and the corresponding output wiring part 2 (401) are staggered, and the output wiring part 2 (401) is provided with a raised portion (403).

2. The electrical equipment pipeline wiring box according to claim 1, characterized in that: A through hole (201) is provided at the connection between the upper cover (1) and the bottom cover (2) at the positions of the output wiring part one (301) and the output wiring part two (401), and the live wire output line (7) and the neutral wire output line (9) extend to the outside through the corresponding through hole (201); a through hole (202) is provided at the connection between the upper cover (1) and the bottom cover (2) at the positions of the input wiring part one (302) and the input wiring part two (402), and the live wire input line (6) and the neutral wire input line (8) extend to the outside through the corresponding through hole (202).

3. The electrical equipment pipeline wiring box according to claim 1, characterized in that: The live copper strip (3) and the neutral copper strip (4) are both strip structures formed by integrally bending brass metal strips.

4. The electrical equipment pipeline wiring box according to claim 1, characterized in that: A plurality of positioning holes (10) are provided inside the live copper bar (3) and the neutral copper bar (4), and positioning columns (11) are clamped inside the positioning holes (10), and the bottom of the positioning columns (11) is fixedly welded to the bottom of the inner wall of the bottom cover (2).

5. The electrical equipment pipeline wiring box according to claim 1, characterized in that: A plurality of second positioning holes (12) are also provided inside the neutral copper bar (4), and a lifting column (13) is clamped inside the second positioning hole (12), and the bottom of the lifting column (13) is fixedly welded to the bottom of the inner wall of the bottom cover (2).

6. The electrical equipment pipeline wiring box according to claim 1, characterized in that: A plurality of screw through holes (14) are also provided inside the live copper bar (3) and the neutral copper bar (4), and the screw through holes (14) are fixed to the bottom of the inner wall of the bottom cover (2) by screws.

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