Wire arrangement auxiliary device of high-voltage switch cabinet

Abstract

The utility model discloses a high-voltage switch cabinet wire arrangement auxiliary device, which comprises a cabinet body, a plurality of mounting mechanisms, a plurality of splicing grooves and a plurality of clamping mechanisms, and is characterized in that the cabinet body is provided with the plurality of splicing grooves; the multiple installation mechanisms are installed in the splicing groove, each installation mechanism comprises a splicing block, a long-strip-shaped groove, an annular hole, a protruding strip, a connecting column and an arc-shaped clamping ring, the protruding strip is arranged on one side of the splicing groove, the long-strip-shaped groove is formed in the other side of the protruding strip, and the long-strip-shaped groove and the protruding strip are matched in size; annular holes are formed in the front surfaces of the splicing blocks; the connecting column is installed on the outer edge side of the annular hole, and the arc-shaped clamping block is installed on the connecting column. Therefore, the disassembly and assembly process can be simplified, maintenance personnel can perform refined operation more easily, and meanwhile, by improving the flat cable structure and the connection mode, line disassembly and assembly are more convenient, sudden faults can be quickly responded and processed, the risk of long-time power failure is reduced, and the continuity and stability of a power system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage switch cabinets, and in particular to a wiring auxiliary device for high-voltage switch cabinets. Background Art

[0002] High-voltage switchgear, as a vital equipment in the power system, is widely used in power generation, transmission, distribution and other links.

[0003] In the operation of high-voltage switchgear, wiring refers to the connection layout between the cables and electrical components inside the switchgear. Common wiring methods include connecting the incoming and outgoing cables to the cable room, leading out the wall bushing on the top of the cabinet and connecting it to the busbar bridge. The rationality of wiring directly affects the operating efficiency and safety of the switchgear.

[0004] There are many electrical components in the high-voltage switchgear, and the corresponding number of wiring is also very large. When there are too many lines, the space inside the cabinet will be crowded. In the daily operation and maintenance of high-voltage switchgear, disassembly and maintenance is a common task. However, due to the complexity of wiring, this work often becomes extremely difficult. First, the dense lines make the operating space narrow, making it difficult for maintenance personnel to perform delicate operations. Secondly, the connection and fixing methods between the lines may increase the difficulty of disassembly and assembly due to unreasonable design.

[0005] In addition, cables that are difficult to disassemble and assemble may also affect the efficiency and safety of maintenance. In an emergency, if the disassembly and assembly maintenance work cannot be completed quickly, it may cause a long interruption of the power system, causing inconvenience to production and life. Utility Model Content

[0006] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0007] To this end, the purpose of the utility model is to propose a high-voltage switch cabinet wiring auxiliary device, which can simplify the disassembly and assembly process, allowing maintenance personnel to perform refined operations more easily. At the same time, by improving the wiring structure and connection method, the line disassembly and assembly is more convenient, and sudden faults can be responded to and handled quickly, reducing the risk of long-term power outages and improving the continuity and stability of the power system.

[0008] Improve safety: Simplified and standardized wiring layout can significantly reduce the probability of misoperation and reduce electrical safety accidents caused by disordered wiring. It also creates a safer working environment for maintenance personnel and effectively protects their personal safety.

[0009] In order to achieve the above-mentioned purpose, the utility model proposes a high-voltage switch cabinet wiring auxiliary device, including a cabinet body, multiple installation mechanisms, multiple splicing grooves and multiple clamping mechanisms, wherein a plurality of splicing grooves are opened on the cabinet body; a plurality of installation mechanisms are installed inside the splicing grooves, and the installation mechanisms include splicing blocks, long grooves, annular holes, convex strips, connecting columns and arc-shaped clamping rings, wherein the convex strips are arranged on one side of the splicing grooves, and a long groove is opened on the other side of the convex strips, and the sizes of the long grooves and the convex strips match each other; an annular hole is opened on the front side of the splicing block; the connecting column is installed on the outer edge side of the annular hole, and the arc-shaped clamping block is installed on the connecting column; the clamping mechanism is installed on the side of the splicing groove.

[0010] The utility model discloses a high-voltage switch cabinet wiring auxiliary device, which can simplify the disassembly and assembly process, so that maintenance personnel can perform refined operations more easily. At the same time, by improving the wiring structure and connection method, the line disassembly and assembly are more convenient, and sudden faults can be responded to and handled quickly, reducing the risk of long-term power outages and improving the continuity and stability of the power system.

[0011] In addition, the high-voltage switch cabinet wiring auxiliary device proposed in the application may also have the following additional technical features:

[0012] Specifically, a matching groove is provided on the inner side of the splicing groove, and the positions of the matching groove and the convex strip correspond to each other; two opposite installation grooves and a sliding groove are provided on the inner wall of the splicing groove, and two clamping grooves are provided on the side wall of the splicing groove.

[0013] Specifically, the clamping mechanism includes a clamping block, a connecting block bar, a sliding bar and a pressing assembly, wherein two connecting block bars are installed on both sides of the end of the clamping block, and the sliding bar is installed on both sides of the clamping block; the pressing assembly is installed on the clamping block.

[0014] Specifically, the pressing assembly includes a pressing strip, a pressing column, a compression spring and a pressing groove, wherein a pressing groove is opened inside the clamping block, and the compression spring is installed inside the pressing groove; the pressing column is installed at both ends of the compression spring; the pressing strip is "L"-shaped, and the pressing strip is installed at the bottom of the pressing column.

[0015] Specifically, a label is provided on the mounting mechanism.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1This is a schematic structural diagram of a high-voltage switch cabinet wiring auxiliary device according to an embodiment of the utility model;

[0019] Figure 2 This is a structural schematic diagram of a high-voltage switch cabinet wiring auxiliary device according to an embodiment of the utility model;

[0020] Figure 3 The present invention is a schematic structural diagram of a high-voltage switch cabinet wiring auxiliary device according to an embodiment of the present invention.

[0021] As shown in the figure:

[0022] 1. Cabinet;

[0023] 2. Installation mechanism; 21. Splicing block; 211. Long groove; 212. Annular hole; 22. Raised strip; 23. Connecting column; 24. Arc-shaped clamping ring;

[0024] 3. Splicing groove; 31. Matching groove; 32. Sliding groove; 33. Installation groove; 34. Card groove;

[0025] 4. Clamping mechanism; 41. Clamping block; 42. Connecting block strip; 43. Sliding strip; 44. Pressing assembly; 441. Pressing strip; 442. Pressing column; 443. Compression spring; 444. Pressing groove. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0027] The following describes the auxiliary wiring device for high-voltage switch cabinet according to an embodiment of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1 As shown, the high-voltage switch cabinet wiring auxiliary device of the embodiment of the utility model may include a cabinet body, multiple installation mechanisms, multiple splicing grooves and multiple clamping mechanisms.

[0029] Among them, a plurality of splicing grooves are opened on the cabinet body, and a plurality of installation mechanisms are installed inside the splicing grooves. The installation mechanisms may include splicing blocks, long grooves, annular holes, convex strips, connecting columns and arc-shaped clamping rings.

[0030] It can be understood that different lines in the switch cabinet can be arranged and wired by means of the multiple splicing grooves.

[0031] The convex strip is arranged on one side of the splicing groove, and a long groove is provided on the other side of the convex strip, and the sizes of the long groove and the convex strip match each other. An annular hole is provided on the front of the splicing block, a connecting column is installed on the outer edge of the annular hole, and an arc-shaped clamping block is installed on the connecting column.

[0032] It is understandable that multiple lines can be connected through the provided annular hole.

[0033] The clamping mechanism is installed on the side of the splicing groove.

[0034] It should be noted that, in this embodiment, the size of the arc-shaped clamping block is smaller than the size of the annular hole, and the arc-shaped clamping block is elastic and can clamp the cable to stably fix it inside the annular hole.

[0035] Specifically, when the high-voltage cabinet needs to be wired, the wires are inserted into different splicing blocks respectively, and the arc-shaped clamping blocks on both sides clamp the wires. After multiple groups of wires are inserted into the splicing blocks, the side of the splicing block with the convex strip is inserted into the splicing groove and engaged with the matching groove inside the splicing groove. After that, multiple groups of splicing blocks are inserted into the splicing groove in sequence according to the matching relationship between the convex strip and the long strip groove.

[0036] When the last empty space is left inside the splicing groove, the snap-fit ​​mechanism is inserted into the splicing groove by sliding the slide bar and the slide groove. At this time, the connecting block strip on the snap-fit ​​block cooperates with the snap-fit ​​groove. When the snap-fit ​​mechanism enters the splicing groove, the pressing strip inside it will match with the installation groove. Under the action of the compression spring, the pressing strip and the installation groove will engage with each other.

[0037] As a result, the disassembly and assembly process can be simplified, allowing maintenance personnel to perform refined operations more easily. At the same time, by improving the wiring structure and connection method, the line disassembly and assembly is more convenient, and sudden faults can be responded to and handled quickly, reducing the risk of prolonged power outages and improving the continuity and stability of the power system.

[0038] It should be noted that in this embodiment, when the clamping mechanism needs to be taken out for maintenance, the pressing columns on both sides are pressed in opposite directions. At this time, the two pressing bars are moved closer to each other under the action of the pressing columns to compress the compression spring, so that the pressing bars are away from the installation groove, thereby the clamping mechanism can be taken out. At the same time, the pressing column is installed inside the cabinet body, which can prevent the clamping mechanism from being taken out from the outside, thereby protecting the internal circuit safety of the high-voltage switch cabinet.

[0039] In one embodiment of the present invention, Figure 3 As shown, a matching groove is provided inside the splicing groove, and the positions of the matching groove and the convex strip correspond to each other.

[0040] The inner wall of the splicing groove is provided with two opposite installation grooves and a sliding groove, and the side wall of the splicing groove is provided with two clamping grooves.

[0041] It can be understood that the installation mechanism and the clamping mechanism can be installed through the provided splicing groove.

[0042] In one embodiment of the present invention, Figure 3 As shown, the clamping mechanism may include a clamping block, a connecting block bar, a sliding bar and a pressing assembly.

[0043] Among them, two connecting block strips are installed on both sides of the end of the clamping block, the sliding strips are installed on both sides of the clamping block, and the pressing assembly is installed on the clamping block.

[0044] It should be noted that, in this embodiment, after the pressure strip is installed in cooperation with the installation groove, its longitudinal connecting column is not completely wrapped inside the installation groove, and its omitted part is used to facilitate abutment against the installation mechanism, making the installation between multiple splicing blocks more stable.

[0045] In one embodiment of the present invention, Figure 3 As shown, the pressing assembly may include a pressing bar, a pressing column, a compression spring and a pressing groove.

[0046] Among them, a pressing groove is opened inside the clamping block, a compression spring is installed inside the pressing groove, a pressing column is installed at both ends of the compression spring, the pressing strip is "L"-shaped, and the pressing strip is installed at the bottom of the pressing column.

[0047] It can be understood that the compression springs provided can bounce the pressing strips on both sides, so that the pressing strips abut against the installation grooves under the action of elasticity.

[0048] In one embodiment of the utility model, a label is provided on the mounting mechanism.

[0049] It should be noted that the labels are used to record the names, performance and other characteristics of different wires to facilitate subsequent maintenance.

[0050] In summary, the high-voltage switch cabinet wiring auxiliary device of the embodiment of the utility model can simplify the disassembly and assembly process, allowing maintenance personnel to perform refined operations more easily. At the same time, by improving the wiring structure and connection method, the line disassembly and assembly is more convenient, and sudden faults can be responded to and handled quickly, reducing the risk of long-term power outages and improving the continuity and stability of the power system.

[0051] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0053] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A high-voltage switch cabinet wiring auxiliary device, characterized in that: It includes a cabinet, multiple installation mechanisms, multiple splicing slots and multiple clamping mechanisms, wherein: There are multiple splicing slots on the cabinet; A plurality of mounting mechanisms are installed inside the splicing groove, and the mounting mechanisms include a splicing block, a long groove, an annular hole, a convex strip, a connecting column and an arc-shaped clamping ring, wherein: The convex strip is arranged on one side of the splicing groove, and a long groove is arranged on the other side of the convex strip, and the sizes of the long groove and the convex strip match each other; A circular hole is provided on the front of the splicing block; The connecting column is installed on the outer edge of the annular hole, and the arc-shaped clamping block is installed on the connecting column; The clamping mechanism is installed on the side of the splicing groove.

2. The high-voltage switch cabinet wiring auxiliary device according to claim 1 is characterized in that: A matching groove is provided on the inner side of the splicing groove, and the positions of the matching groove and the convex strip correspond to each other; two opposite installation grooves and a sliding groove are provided on the inner wall of the splicing groove, and two clamping grooves are provided on the side wall of the splicing groove.

3. The high-voltage switch cabinet wiring auxiliary device according to claim 1 is characterized in that: The clamping mechanism includes a clamping block, a connecting block bar, a sliding bar and a pressing component, wherein: Two connecting block strips are installed on both sides of the end of the clamping block, and the sliding strips are installed on both sides of the clamping block; The pressing assembly is installed on the clamping block.

4. The high-voltage switch cabinet wiring auxiliary device according to claim 3 is characterized in that: The pressing assembly includes a pressing bar, a pressing column, a compression spring and a pressing groove, wherein: A pressing groove is provided inside the clamping block, and a compression spring is installed inside the pressing groove; The pressing column is installed at both ends of the compression spring; The pressure strip is "L" shaped and is installed at the bottom of the pressure column.

5. The high-voltage switch cabinet wiring auxiliary device according to claim 1 is characterized in that: A label is provided on the mounting mechanism.

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