Power distribution switch control equipment for industrial control equipment

Abstract

The utility model specifically relates to the field of industrial control equipment, and discloses power distribution switch control equipment for industrial control equipment, which comprises a box body, an isolation main switch is fixedly arranged on the inner side wall of the box body, a plurality of branch control switches are fixedly arranged on the inner side wall, close to the lower part of the isolation main switch, of the box body, and two limiting seats are symmetrically and fixedly arranged at the inner bottom of the box body. The inner side walls of the two limiting seats are each connected with two wire distributing frames in a clamped mode, a plurality of hole grooves are symmetrically formed in the surfaces of the two wire distributing frames, protruding blocks are fixedly arranged at the two ends of each wire distributing frame to form an integrated structure, and second clamping grooves are formed in the inner side walls of the limiting seats and used for being connected with the protruding blocks in a clamped mode. According to the utility model, through the arrangement of the box body, the limiting seat, the hole groove and the notch II, the notch II penetrates through the side wall of the box body for a line to penetrate through, and the external size of the convex block is matched with the internal size of the clamping groove II, the installation convenience of the branching frame is improved, and the hole groove sequentially penetrates through the branching frame and corresponds to the branch control switch; therefore, the convenience of installation, positioning and maintenance of the shunt wire is improved.

Description

Technical Field

[0001] The utility model belongs to the field of industrial control equipment, and particularly relates to a power distribution switch control device for industrial control equipment. Background Technique

[0002] The power distribution switch control device for industrial control equipment is an electrical equipment. The power distribution switch control device has the advantages of small volume, simple installation, special technical performance, fixed position, unique configuration function, stable and reliable operation, and high space utilization rate. The power distribution switch control device is used to control the connection and disconnection of the mechanical equipment circuit.

[0003] The existing power distribution switch control device for industrial control equipment usually includes a box body, a main control switch, a circuit breaker protector and several sub-control switches. The main control switch is coupled with the sub-control switches in sequence as the main switch, and the sub-control switches control the disconnection and closing of each branch circuit in sequence. The circuit breaker protector is used to protect the circuit.

[0004] When the existing power distribution switch control device for industrial control equipment is installed, due to the large number of branch wires, it is easy to be entangled and confused, thus affecting the efficiency of circuit maintenance. Summary of the Utility Model

[0005] The utility model provides a power distribution switch control device for industrial control equipment, aiming to solve the problem that when the existing power distribution switch control device for industrial control equipment is installed, due to the large number of branch wires, it is easy to be entangled and confused, thus affecting the circuit maintenance efficiency.

[0006] The utility model is realized as follows: A power distribution switch control device for industrial control equipment includes a box body. An isolation main switch is fixedly arranged on the inner side wall of the box body. Several sub-control switches are fixedly arranged on the inner side wall of the box body near the lower part of the isolation main switch. Two limiting seats are symmetrically and fixedly arranged on the inner bottom of the box body. Two wire dividing frames are clamped on the inner side walls of the two limiting seats. A plurality of hole grooves are symmetrically arranged on the surfaces of the two wire dividing frames. Both ends of the wire dividing frame are fixedly provided with convex blocks to form an integral structure. Second clamping grooves for the convex blocks to be clamped are arranged on the inner side walls of the limiting seats. A second notch is arranged at the bottom end of the box body, and the second notch is communicated with the hole grooves in sequence.

[0007] Preferably, a box door is rotatably connected to the side wall of the box body, and a friction roller is embedded on the surface of the box door. The friction roller is made of glass material, which is convenient for operators to observe.

[0008] Preferably, a first notch is arranged on the side wall of the box body. The first notch penetrates through the side wall of the box body and is adjacent to the isolation main switch, which is convenient for the main wire to penetrate.

[0009] Preferably, a circuit breaker is fixedly provided on the side wall of the box body close to the main isolation switch. The circuit breaker is coupled to the main isolation switch through an electric wire, which improves the safety of switch use.

[0010] Preferably, grooves are formed on the side walls of the two wire distribution frames close to the hole slots. Anti-slip blocks are clamped inside the grooves. The anti-slip blocks are made of rubber and are U-shaped. The outer dimensions of the anti-slip blocks are adapted to the inner dimensions of the grooves. Anti-slip grooves are formed on the inner side walls of the anti-slip blocks, which improves the stability of wire distribution clamping.

[0011] Preferably, two clamps are symmetrically sleeved on the tops of the two wire distribution frames. The tops of the wire distribution frames are provided with a first clamping slot for the clamps to be clamped. The clamps are all U-shaped. The outer dimensions of the clamps are adapted to the inner dimensions of the first clamping slot, which improves the stability of the combination of the wire distribution frames.

[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0013] First, by providing a box body, a limit seat, a hole slot and a second notch, the second notch penetrates through the side wall of the box body for the circuit to penetrate. The outer dimensions of the convex block are adapted to the inner dimensions of the second clamping slot, which improves the convenience of installing the wire distribution frame. The hole slot sequentially penetrates through the wire distribution frame and corresponds to the branch control switch, thereby improving the convenience of installing and positioning and overhauling the branch wires. Second, by providing the clamps and the first clamping slot, the clamps are all U-shaped and adapted to the inner dimensions of the first clamping slot, which improves the stability of combining the two wire distribution frames together. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a side three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 3 It is a front three-dimensional structural schematic diagram of the wire distribution frame of the present utility model.

[0017] Figure 4 It is a front plane structural schematic diagram of the box body of the present utility model.

[0018] The reference numerals are: 1, box body; 2, main isolation switch; 3, circuit breaker; 4, branch control switch; 5, limit seat; 6, wire distribution frame; 7, hole slot; 8, clamp; 9, box door; 10, first notch; 11, second notch; 12, friction roller; 13, convex block; 14, groove; 15, anti-slip block; 16, first clamping slot; 17, second clamping slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification, claims, and drawings of this application are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification, claims, or drawings of this application are used to distinguish different objects and not to describe a particular order.

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] Please refer to Figures 1-4, the embodiments provided by the present utility model: A power distribution switch control device for industrial control equipment, including a box body 1. An isolation main switch 2 is fixedly installed on the inner side wall of the box body 1 by bolts. The isolation main switch 2 serves as the main circuit breaker to control the power supply of the entire device. An overcurrent protector 3 is fixedly installed on the side wall of the box body 1 close to the isolation main switch 2. The overcurrent protector 3 is coupled to the isolation main switch 2 through wires. When the current in the circuit is too large, the overcurrent protector 3 can fuse the fuse wire, thereby protecting the circuit and industrial control equipment and improving the safety of switch use. A notch 10 is opened on the side wall of the box body 1. The notch 10 penetrates the side wall of the box body 1 and is adjacent to the isolation main switch 2, facilitating the penetration and positioning of the main line. A plurality of sub-control switches 4 are fixedly installed on the inner side wall of the box body 1 close to the lower part of the isolation main switch 2. The sub-control switches 4 are sequentially coupled to the isolation main switch 2. The bottom end of the sub-control switch 4 can be coupled to branch wires to supply power to various parts of the device. A box door 9 is rotatably connected to the side wall of the box body 1. The box door 9 is used to close the box body 1 to protect the isolation main switch 2 and the sub-control switches 4. A friction roller 12 is embedded on the surface of the box door 9. The friction roller 12 is made of glass material, facilitating the observation by the operator. Two limit seats 5 are symmetrically fixedly installed on the inner bottom of the box body 1. Two wire dividing frames 6 are clamped on the inner side walls of the two limit seats 5. A plurality of hole slots 7 are symmetrically opened on the surfaces of the two wire dividing frames 6. Both ends of the wire dividing frame 6 are fixedly provided with convex blocks 13 to form an integral structure. The wire dividing frame 6 and the convex blocks 13 are both made of plastic material by injection molding. A clamping groove two 17 is opened on the inner side wall of the limit seat 5 for the convex blocks 13 to be clamped. A notch two 11 is opened at the bottom end of the box body 1. The notch two 11 is sequentially communicated with the hole slots 7. The external dimensions of the convex blocks 13 are adapted to the internal dimensions of the clamping groove two 17, improving the convenience and stability of the installation of the wire dividing frame 6. The hole slots 7 sequentially penetrate the wire dividing frame 6 and correspond to the sub-control switches 4, thereby improving the convenience of installation positioning and maintenance of the branch wires.

[0022] On the side walls of the two wire dividing frames 6 close to the hole slots 7, grooves 14 are opened. Anti-slip blocks 15 are clamped inside the grooves 14. The anti-slip blocks 15 are all made of rubber material and are U-shaped. The external dimensions of the anti-slip blocks 15 are all adapted to the internal dimensions of the grooves 14. Anti-slip grooves are opened on the inner side walls of the anti-slip blocks 15 to increase the frictional resistance, improving the stability of wire division clamping.

[0023] Two clamping rings 8 are symmetrically sleeved on the tops of the two wire dividing frames 6. Clamping grooves one 16 are opened at the tops of the wire dividing frames 6 for the clamping rings 8 to be clamped. The clamping rings 8 are all U-shaped. The external dimensions of the clamping rings 8 are all adapted to the internal dimensions of the clamping grooves one 16, improving the stability of the combination of the wire dividing frames 6.

[0024] Working principle: When this power distribution switch control device for industrial control equipment is in use, the operator first passes the main circuit line through notch 10 and couples it with the isolation main switch 2, and then couples the isolation main switch 2 with the sub-control switches 4 in sequence. When it is necessary to install branch wires, the operator first places a wire dividing frame 6 against the two limit seats 5, then passes the branch wires through notch 11 in sequence and snaps them into the inner part of the hole slots 7, and then snaps another wire dividing frame 6 between the limit seats 5, so that the branch wires evenly penetrate the hole slots 7. The wire dividing frame 6 and the convex blocks 13 are integrally formed by fixed connection with plastic materials. The external dimension of the convex block 13 is adapted to the internal dimension of the second card slot 17, thus improving the convenience of installation and positioning of the wire dividing frame 6 and the branch wires. The hole slots 7 correspond to the sub-control switches 4 one by one, thus improving the uniformity of the arrangement of the branch wires, and facilitating circuit inspection and maintenance.

[0025] Secondly, the clamps 8 are all U-shaped and adapted to the internal dimension of the first card slot 16, improving the stability of the two wire dividing frames 6 combined together.

[0026] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0027] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above-mentioned unit division can have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0028] The units described as separate components above may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place, or can be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A power distribution switch control device for industrial control equipment, characterized in that: The invention comprises a box body (1): an isolating main switch (2) is fixedly arranged on the inner side wall of the box body (1); a plurality of sub-control switches (4) are fixedly arranged on the inner side wall of the box body (1) below the isolating main switch (2); two limit seats (5) are symmetrically fixedly arranged on the inner bottom of the box body (1); two branching frames (6) are clamped on the inner side walls of the two limit seats (5); a plurality of holes (7) are symmetrically provided on the surfaces of the two branching frames (6); protrusions (13) are fixedly arranged at both ends of the branching frames (6) to form an integrated structure; a second clamping groove (17) is provided on the inner side wall of the limit seat (5) for clamping the protrusion (13); a second notch (11) is provided on the bottom end of the box body (1); the second notch (11) is sequentially connected to the hole slots (7).

2. A power distribution switch control device for industrial control equipment according to claim 1, characterized in that: A box door (9) is rotatably connected to the side wall of the box body (1), and a friction roller (12) is embedded in the surface of the box door (9), and the friction roller (12) is made of glass.

3. A power distribution switch control device for industrial control equipment according to claim 2, characterized in that: A slot one (10) is provided on the side wall of the box body (1), and the slot one (10) penetrates the side wall of the box body (1) and is adjacent to the isolation main switch (2).

4. A power distribution switch control device for industrial control equipment according to claim 3, characterized in that: A circuit breaker protector (3) is fixedly arranged on the side wall of the box body (1) close to the isolation main switch (2), and the circuit breaker protector (3) is coupled to the isolation main switch (2) through electric wires.

5. The power distribution switch control device for industrial control equipment according to claim 1, characterized in that: The side walls of the two branching frames (6) close to the hole groove (7) are both provided with grooves (14), and the interior of the grooves (14) is clamped with anti-sliding blocks (15), and the anti-sliding blocks (15) are both made of rubber and are U-shaped. The external dimensions of the anti-sliding blocks (15) are both compatible with the internal dimensions of the grooves (14), and the inner side walls of the anti-sliding blocks (15) are both provided with anti-slip grooves.

6. A power distribution switch control device for industrial control equipment according to claim 2, characterized in that: Two clamps (8) are symmetrically sleeved on the tops of the two branch frames (6), and a clamping groove (16) is provided on the tops of the branch frames (6) for clamping the clamps (8). The clamps (8) are U-shaped, and the external dimensions of the clamps (8) are compatible with the internal dimensions of the clamping groove (16).

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