Ground switch with bundle function

Abstract

The utility model discloses a grounding switch with bunching function, the grounding switch with bunching function includes support frame, and a plurality of sensors set on it, the support frame is equipped with bunching portion at the static contact of the sensor away, the part of support frame and bunching portion is equipped with a plurality of equidistance's first bunching hole, second bunching hole, third bunching hole, the first bunching hole is set between adjacent sensor, the second bunching hole is set at the back of sensor, the third bunching hole is set in the both sides of support frame and bunching portion. Through a plurality of bunching hole constraint wire, accurate corresponding connecting portion makes the wire harness clearification, and it is convenient for maintenance personnel to identify target line quickly, and wire and bunching portion contact form the bending point and friction point, have the effect of preventing loose and keeping stable, and the design discards the cable tie, fastener, and the wiring is more simple and efficient, especially suitable for quick wiring, improves overall work efficiency, and simplifies maintenance process.

Description

Technical Field

[0001] This utility model relates to the field of grounding switch technology, and in particular to a grounding switch with a wire harness function. Background Technology

[0002] Grounding switches provide critical grounding protection during the maintenance of high-voltage electrical equipment, ensuring personnel safety; their importance is self-evident. To achieve full functionality, including performing opening and closing operations, providing real-time feedback on operating status, and meeting necessary safety interlocking conditions, existing grounding switches require the connection of multiple sets of control cables. Currently, the conventional method of restraining these cables mainly relies on cable ties or clamps, the purpose of which is to bundle the multiple messy wires together to prevent them from becoming tangled.

[0003] However, this simple bundling method revealed obvious drawbacks in the subsequent equipment inspection and maintenance phase. When maintenance personnel need to troubleshoot or handle specific line problems, it is difficult to quickly and accurately identify the target conductor and its corresponding connecting equipment in the densely bundled wires. This undoubtedly increases the complexity and time cost of maintenance, and significantly reduces the efficiency of the overall maintenance work.

[0004] Furthermore, messy wiring harnesses can cause accidental contact or interference during operation, posing potential safety hazards. Based on these practical problems, the applicant conducted targeted design explorations to find a better cable management method to solve the inconvenience caused by existing constraints. The technical solution described below was developed in response to this urgent need to improve maintenance convenience and safety. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the above-mentioned background technology design and to provide a product with a wire-binding function.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A grounding switch with a wire harness function includes a support frame and a plurality of sensors mounted thereon. The support frame has a wire harness section at the stationary contact away from the sensor. The support frame and the wire harness section are provided with a plurality of equally spaced first wire harness holes, second wire harness holes and third wire harness holes. The first wire harness holes are located between adjacent sensors, the second wire harness holes are located directly behind the sensor, and the third wire harness holes are located on both sides of the support frame and the wire harness section.

[0008] Preferably, the support frame is provided with at least one terminal block, the terminal block is disposed between adjacent sensors, and the terminal block is located directly in front of the wire inlet of the first wire hole.

[0009] Preferably, the wire harness is perpendicular to the support frame, and the wire harness and the support frame are an integrated structure.

[0010] Preferably, the first wire harness hole, the second wire harness hole, and the third wire harness hole are provided with extension holes at both ends, and the extension holes are also provided in the support frame and the wire harness section.

[0011] Preferably, the sensor has a grounding terminal and is positioned directly in front of the wire inlet of the second wire hole.

[0012] Preferably, the support frame is further provided with a rotatable switch, and conductive cables are provided on both sides of the switch.

[0013] Beneficial effects:

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

[0015] This invention constrains the wires through a first, second, and third bundle hole, with each bundle hole precisely corresponding to the connection part. This clarifies messy wire bundles, allowing maintenance personnel to quickly identify the target wires and their connected devices based on the bundle hole positions, accurately pinpointing problems and simplifying the troubleshooting process. The contact between the wires and the bundle part forms a natural bending point and friction interface, effectively preventing wires from loosening or shifting, ensuring connection stability, and reducing the risk of loosening due to vibration or external force. This design eliminates traditional cable ties and fasteners, requiring no additional tools or complex operations, making the wiring process simple and efficient. It is especially suitable for scenarios requiring frequent adjustments or rapid wiring, significantly improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a grounding switch with a wire-binding function according to this utility model;

[0017] Figure 2 This utility model Figure 1 A partial enlarged view A of a grounding switch with a wire harness function;

[0018] The correspondence between the labels and component names in the attached figures is as follows:

[0019] Reference numerals: 1. Support frame; 2. Sensor; 3. Terminal block; 4. Knife switch; 5. Conductive cable; 11. Cable bundle; 12. First cable bundle hole; 13. Second cable bundle hole; 14. Third cable bundle hole; 15. Extension hole; 21. Grounding terminal. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0023] Reference example Figure 1 , Figure 2 A grounding switch with a wire harness function includes a support frame 1 and a plurality of sensors 2 mounted thereon. The support frame 1 has a wire harness section 11 at the stationary contact away from the sensor 2. The part of the support frame 1 that is in contact with the wire harness section 11 has a plurality of equally spaced first wire harness holes 12, second wire harness holes 13 and third wire harness holes 14. The first wire harness holes 12 are located between adjacent sensors 2, the second wire harness holes 13 are located directly behind the sensor 2, and the third wire harness holes 14 are located on both sides of the support frame 1 and the wire harness section 11.

[0024] The wires are constrained by the first wire-bundling hole 12, the second wire-bundling hole 13, and the third wire-bundling hole 14. Each wire-bundling hole precisely corresponds to the connection part, making the messy wire bundle clear. Maintenance personnel can quickly identify the target wire and its connected equipment based on the position of the wire-bundling hole, accurately locate the problem, and simplify the troubleshooting process. The contact between the wire and the wire-bundling part 11 forms a natural bending point and friction interface, which effectively prevents the wire from loosening or shifting, ensures connection stability, and reduces the risk of loosening caused by vibration or external force. This design eliminates the need for traditional cable ties and fasteners, requiring no additional tools or complicated operations. The wiring process becomes simple and efficient, especially suitable for scenarios with frequent adjustments or rapid wiring, significantly improving work efficiency.

[0025] It is worth mentioning that the support frame 1 is provided with at least one terminal block 3, which is arranged between adjacent sensors 2 and is located directly in front of the wire inlet of the first wire hole 12;

[0026] It is worth mentioning that the wire harness 11 is perpendicular to the support frame 1, and the wire harness 11 and the support frame 1 are an integrated structure;

[0027] It is worth mentioning that extension holes 15 are provided at both ends of the first wire hole 12, the second wire hole 13, and the third wire hole 14. The extension holes 15 are also provided on the support frame 1 and the wire bundle part 11. The extension holes 15 help the wires to smoothly enter the first wire hole 12, the second wire hole 13, and the third wire hole 14.

[0028] It is worth mentioning that the sensor 2 is equipped with a grounding terminal 21 and is located directly in front of the wire inlet of the second wire hole 13. The main functions of the grounding switch sensor 2 are its status monitoring, fault detection and safety interlock functions.

[0029] It is worth mentioning that the support frame 1 is also equipped with a rotatable switch 4. Conductive cables 5 are provided on both sides of the switch 4. The conductive cables 5 can pass through the third wire bundle hole 14 for restraint. As the switch 4 rotates, the third wire bundle hole 14 provides guidance for the movement of the conductive cables 5. Of course, the third wire bundle hole 14 can also be used for cables with other functions.

[0030] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A grounding switch with a wire harness function, comprising a support frame (1) and a plurality of sensors (2) disposed thereon, characterized in that: The support frame (1) has a wire harness section (11) at the stationary contact away from the sensor (2). The support frame (1) and the wire harness section (11) are provided with a plurality of equally spaced first wire harness holes (12), second wire harness holes (13), and third wire harness holes (14). The first wire harness holes (12) are located between adjacent sensors (2), the second wire harness holes (13) are located directly behind the sensor (2), and the third wire harness holes (14) are located on both sides of the support frame (1) and the wire harness section (11).

2. The grounding switch with wire harness function according to claim 1, characterized in that: The support frame (1) is provided with at least one terminal block (3), which is arranged between adjacent sensors (2) and is located directly in front of the wire inlet of the first wire hole (12).

3. The grounding switch with wire harness function according to claim 1, characterized in that: The wire harness (11) is perpendicular to the support frame (1), and the wire harness (11) and the support frame (1) are an integrated structure.

4. The grounding switch with wire harness function according to claim 1, characterized in that: The first wire harness hole (12), the second wire harness hole (13), and the third wire harness hole (14) are provided with extension holes (15) at both ends. The extension holes (15) are also provided on the support frame (1) and the wire harness part (11).

5. The grounding switch with wire harness function according to claim 1, characterized in that: The sensor (2) is provided with a grounding terminal (21) and is located directly in front of the wire inlet of the second wire hole (13).

6. The grounding switch with wire harness function according to claim 1, characterized in that: The support frame (1) is also provided with a rotatable knife gate (4), and conductive cables (5) are provided on both sides of the knife gate (4).

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