Switch cabinet convenient for wire arrangement

Abstract

The invention provides a switch cabinet convenient for wire arrangement, which comprises an adjusting mechanism and a plurality of wire bunching mechanisms, and is characterized in that the adjusting mechanism comprises two longitudinal adjusting assemblies and a transverse adjusting assembly, the two longitudinal adjusting assemblies are respectively connected with the switch cabinet, and the transverse adjusting assembly is connected with the two longitudinal adjusting assemblies; the bunching mechanisms are arranged on the transverse adjusting assembly, each bunching mechanism comprises a base assembly, a connecting base assembly and a bunching assembly, the transverse adjusting assembly is movably sleeved with the base assembly, and the connecting base assembly is connected with the base assembly in a clamped mode; the wire bunching assembly comprises two arc-shaped plates, and the two arc-shaped plates are symmetrically connected with the connecting base assembly through hinge shafts respectively. According to the switch cabinet facilitating wire arrangement, the wire bunching mechanism is arranged to be of the clamping connection structure, the clamping jaw and the containing groove are matched with each other to restrain the cable, operation is convenient, and the flexibility of the cable is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of switch cabinets, and in particular to a switch cabinet that facilitates wiring. Background Art

[0002] Switchgear is a metal-enclosed, complete power distribution device used to receive and distribute electrical energy, and provides control, measurement, protection, and monitoring functions for power lines, electrical equipment, and generators. Switchgear is densely packed with equipment and faces a complex electromagnetic environment, placing extremely high demands on wiring. As a key structural component supporting and restraining secondary cables, cable ties (cable racks) fundamentally ensure the safety, reliability, maintainability, and compliance of switchgear operations by enabling orderly wiring, safe isolation, and optimized heat dissipation. They are crucial for improving the overall performance and lifespan of switchgear.

[0003] In the prior art, cable harnesses in switchgear typically have a simple structure, typically requiring fasteners (e.g., locking bolts) to secure the cables to the harness. However, due to the compact interior of the switchgear, this is difficult for technicians to operate using tools. Furthermore, during later maintenance, the cables lack flexibility, requiring the removal of fasteners, making the operation more complex. Summary of the Invention

[0004] The present application aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To this end, one purpose of this application is to propose a switch cabinet that is easy to arrange cables. By setting the cable harness mechanism into a snap-on connection structure and using the clamping claws and the accommodating groove to cooperate with each other to constrain the cables, it is not only convenient to operate but also ensures the flexibility of the cables.

[0006] To achieve the above-mentioned purpose, the first embodiment of the present application proposes a switch cabinet that is convenient for wiring, including: an adjustment mechanism and multiple wire harnessing mechanisms, wherein the adjustment mechanism includes two longitudinal adjustment components and a transverse adjustment component, wherein the two longitudinal adjustment components are respectively connected to the switch cabinet, and the transverse adjustment component is connected to the two longitudinal adjustment components; multiple wire harnessing mechanisms are respectively arranged on the transverse adjustment component, and the wire harnessing mechanism includes a base component, a connecting seat component and a wire harnessing component, wherein the base component is movably mounted on the transverse adjustment component, and the connecting seat component is snap-connected to the base component; the wire harnessing assembly includes two arc-shaped plates, wherein the two arc-shaped plates are symmetrically connected to the connecting seat component through hinge shafts; a plurality of accommodating grooves are provided on one arc-shaped plate, and a plurality of limiting protrusions are provided inside the accommodating grooves, and a plurality of clamping claws are integrally formed on the other arc-shaped plate, and the clamping claws are inserted into the inside of the accommodating grooves, and the clamping claws interfere with two of the plurality of limiting protrusions.

[0007] In addition, the switch cabinet for facilitating wiring according to the above embodiments of the present application may also have the following additional technical features:

[0008] Furthermore, the longitudinal adjustment assembly includes a longitudinal guide rail, a limit slider, a first rod body and a first locking knob, wherein the longitudinal guide rail is connected to the inner wall of the switch cabinet, and a guide groove is provided on the longitudinal guide rail; the limit slider is slidably connected to the longitudinal guide rail, and the limit slider passes through the guide groove; the first rod body is arranged perpendicular to the longitudinal guide rail, and the first rod body is connected to the limit slider; the first locking knob is set on the first rod body, one end of the first locking knob is threadedly connected to the limit slider, and one end of the first locking knob is in contact with the inner wall of the switch cabinet.

[0009] Furthermore, the lateral adjustment assembly includes two first limit frames, two second locking knobs, two blocking covers and a second rod body, wherein the two first limit frames are respectively mounted on the first rod body, the two second locking knobs are respectively installed on the corresponding first limit frames, and one end of the second locking knob is in contact with the first rod body; the two blocking covers are respectively arranged at one end of the first rod body; and the second rod body is arranged between the two first limit frames.

[0010] Furthermore, the base assembly includes a second limit frame, a third locking knob and two bearings, wherein the second limit frame is sleeved on the lateral adjustment assembly; the third locking knob is arranged on the second limit frame, and one end of the third locking knob is in conflict with the lateral adjustment assembly; the two bearings are symmetrically arranged on the second limit frame, and a plurality of through grooves are opened on the bearings.

[0011] Furthermore, the connecting seat assembly includes a plate body, two elastic members and a plurality of first protrusions, wherein the two elastic members are symmetrically arranged on the plate body, the plurality of first protrusions are respectively arranged on the corresponding elastic members, and the plurality of first protrusions abut against the inside of the corresponding through grooves.

[0012] Furthermore, an auxiliary guide assembly is provided between the base assembly and the connecting seat assembly, and the auxiliary guide assembly includes two limit blocks, wherein a gap is provided between the two bearings, the two limit blocks are symmetrically connected to the plate body, and the limit blocks are slidingly connected to the gap.

[0013] Furthermore, two door bodies are symmetrically arranged on the switch cabinet.

[0014] Compared with the existing technology, the technical solution provided by the present application has the following beneficial effects: the switch cabinet for facilitating wiring in the embodiment of the present application, by setting the base assembly and the connecting seat assembly in the wiring harness mechanism into a snap-fit connection structure, utilizes the clamping claws and the accommodating grooves in the wiring harness assembly to cooperate with each other to constrain the cables, without the need for relevant technicians to use tools to fix the cables, which is not only convenient for operation, but also ensures the flexibility of the cables during subsequent maintenance.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of a switch cabinet structure that facilitates wiring according to an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the connection structure of the switch cabinet adjustment mechanism and the wire harness mechanism for facilitating wire arrangement according to one embodiment of the present application;

[0019] Figure 3 for Figure 2 A magnified schematic diagram of the structure of the middle A area;

[0020] Figure 4 This is a schematic diagram of the structure of a switch cabinet cable harness mechanism that facilitates cable arrangement according to one embodiment of the present application;

[0021] Figure 5 The present invention is a schematic diagram of the connection structure between a switch cabinet connector assembly and a wiring harness assembly for facilitating wiring according to one embodiment of the present application.

[0022] 1. The guide rail; 112. The guide groove; 113. The limit slider; 114. The first rod body; 115. The first locking knob; 12. The transverse adjustment assembly; 121. The first limit frame; 122. The second locking knob; 123. The blocking cover; 124. The second rod body; 2. The wiring harness mechanism; 21. The base assembly; 211. The second limit frame; 212. The third locking knob; 213. The bearing; 214. The through groove; 22. The connecting seat assembly; 221. The plate body; 222. The elastic member; 223. The first protrusion; 23. The wiring harness assembly; 231. The hinge shaft; 232. The arc plate; 233. The accommodating groove; 234. The clamping claw; 235. The limit protrusion; 3. The auxiliary guide assembly; 31. The gap; 32. The limit block; 41. The door body. DETAILED DESCRIPTION

[0023] The following describes in detail embodiments of the present application, examples of which 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 application, and should not be construed as limiting the present application.

[0024] The switch cabinet that facilitates wiring according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0025] like Figure 1-Figure 5 As shown, the switch cabinet for facilitating wiring according to the embodiment of the present application may include: an adjustment mechanism 1 and a plurality of wiring bundle mechanisms 2 .

[0026] Among them, the adjustment mechanism 1 includes two longitudinal adjustment components 11 and a transverse adjustment component 12, wherein the two longitudinal adjustment components 11 are respectively connected to the switch cabinet, and the transverse adjustment component 12 is connected to the two longitudinal adjustment components 11. The adjustment mechanism 1 is used to change the position of multiple wiring harness mechanisms 2 in the switch cabinet to adapt to the equipment position in the switch cabinet.

[0027] It should be noted that in order to facilitate cable connection and subsequent maintenance, the cables inside the switch cabinet are mostly laid at the front and bottom of the equipment.

[0028] As a possible scenario, in order to constrain more cables, the lateral adjustment assembly 12 and multiple cable harnessing mechanisms 2 can be set into multiple groups, the specific number of which can be determined according to actual conditions and is not specifically limited here.

[0029] A plurality of wire harness mechanisms 2 are respectively arranged on the lateral adjustment assembly 12 , and the wire harness mechanisms 2 include a base assembly 21 , a connecting seat assembly 22 and a wire harness assembly 23 .

[0030] Among them, the base assembly 21 is movably mounted on the lateral adjustment assembly 12, the connecting seat assembly 22 is snap-connected with the base assembly 21, the base assembly 21 is used to connect with the adjustment mechanism 1, the connecting seat assembly 22 and the wiring harness assembly 23 are used to connect with the cables, and are subsequently connected through snap-connection, so as not to be restricted by the narrow space in the switch cabinet.

[0031] The wire harness assembly 23 includes two arc-shaped plates 232 .

[0032] Among them, the two arc-shaped plates 232 are symmetrically connected to the connecting seat assembly 22 through the hinge shaft 231 respectively. A plurality of accommodating grooves 233 are opened on one arc-shaped plate 232, and a plurality of limiting protrusions 235 are provided inside the accommodating grooves 233. A plurality of clamping claws 234 are integrally formed on the other arc-shaped plate 232. The clamping claws 234 are inserted into the inside of the accommodating grooves 233, and the clamping claws 234 interfere with two of the plurality of limiting protrusions 235.

[0033] It can be understood that the limiting protrusion 235 can limit the clamping jaw 234, and the clamping jaw 234 only conflicts with two of the multiple limiting protrusions 235, which can indicate that the clamping jaw 234 can be movable after the cables are bundled, and there is a movable space between the cables and the clamping jaw 234. During subsequent maintenance, the flexibility of the cables can be guaranteed while ensuring that the cables are routed neatly.

[0034] Specifically, according to the needs of cable arrangement in the switch cabinet, the adjustment mechanism 1 and multiple wiring harness mechanisms 2 are arranged at a first preset position in the switch cabinet (which can be determined according to actual conditions), and the longitudinal adjustment component 11 and the transverse adjustment component 12 are used to arrange multiple wiring harness mechanisms 2 at a second preset position at a certain length away from the cable end (which can be determined according to actual conditions). Afterwards, relevant technical personnel can determine the number of wiring harness mechanisms 2 as needed.

[0035] After the equipment and cables in the switch cabinet are connected, taking a cable as an example, first, the relevant technicians separate the connecting seat assembly 22 from the base assembly 21, and move the connecting seat assembly 22 and the wiring harness assembly 23 to an area with a slightly larger space or place them outside the switch cabinet.

[0036] The relevant technician rotates the arc plate 232 so that the clamping claw 234 disengages from the receiving groove 233, places the cable between the two arc plates 232, and rotates the arc plate 232 in the opposite direction again so that the clamping claw 234 is inserted into the inside of the receiving groove 233. Due to the arrangement of the limiting protrusion 235 in the receiving groove 233, the relevant technician's hand can clearly feel the frustration during the process of the clamping claw 234 being inserted into the receiving groove 233. After several frustrations, the arc plate 232 is blocked and no longer rotates, which indicates that the cable harness is in place and the relevant technician can release the harness assembly 23.

[0037] Then the clamping jaw 234 will rotate and be blocked by the limiting protrusions 235 . At this time, the clamping jaw 234 abuts against the two limiting protrusions 235 , and the cable can be pulled between the two arc-shaped plates 232 .

[0038] Finally, the relevant technicians press the connecting seat assembly 22 and the base assembly 21, and the two are locked and connected. Repeat the above steps to bundle multiple cables. After the bundling is completed, the routing directions of the cables are roughly the same, thereby achieving orderly wiring. The above process is not only convenient for operation, but also in the subsequent maintenance process, the cables can be pulled in their routing direction, ensuring the flexibility of the cables.

[0039] In one embodiment of the present application, Figure 2 and Figure 3 As shown, the longitudinal adjustment assembly 11 includes a longitudinal guide rail 111 , a limiting slider 113 , a first rod 114 and a first locking knob 115 .

[0040] Among them, the longitudinal guide rail 111 is connected to the inner wall of the switch cabinet, a guide groove 112 is opened on the longitudinal guide rail 111, the limit slider 113 is slidably connected to the longitudinal guide rail 111, the limit slider 113 passes through the guide groove 112, the first rod body 114 is arranged vertically to the longitudinal guide rail 111, the first rod body 114 is connected to the limit slider 113, and the first locking knob 115 is set on the first rod body 114, one end of the first locking knob 115 is threadedly connected to the limit slider 113, and one end of the first locking knob 115 conflicts with the inner wall of the switch cabinet.

[0041] In one embodiment of the present application, Figure 2 and Figure 3 As shown, the lateral adjustment assembly 12 includes two first limit frames 121 , two second locking knobs 122 , two blocking covers 123 and a second rod body 124 .

[0042] Among them, the two first limit frames 121 are respectively sleeved on the first rod body 114, and the two second locking knobs 122 are respectively installed on the corresponding first limit frames 121. One end of the second locking knob 122 is in conflict with the first rod body 114. The two blocking covers 123 are respectively arranged at one end of the first rod body 114, and the second rod body 124 is arranged between the two first limit frames 121.

[0043] Specifically, when using the longitudinal adjustment component 11 and the lateral adjustment component 12 to change the positions of multiple wiring harness mechanisms 2, the first locking knob 115 is rotated to eliminate the force between the limit slider 113 and the longitudinal guide rail 111, and the first rod body 114 is moved to the first preset position. Then, the first locking knob 115 is rotated in the opposite direction to complete the longitudinal adjustment of the wiring harness mechanism 2.

[0044] Then, by rotating the second locking knob 122, the force between the first limit frame 121 and the first rod body 114 is eliminated, and the first limit frame 121 is moved so that the second rod body 124 and the multiple cable tie mechanisms 2 mounted on the outside thereof are moved to the second preset position, thereby completing the lateral adjustment of the cable tie mechanism 2.

[0045] It is understandable that during the movement of the first limit frame 121 , the blocking cover 123 can prevent the first limit frame 121 from separating from the first rod body 114 . The blocking cover 123 and the first rod body 114 are detachable, thereby facilitating the assembly of the lateral adjustment assembly 12 .

[0046] It should be noted that by placing the wiring harness mechanism 2 at a preset position through the longitudinal adjustment component 11 and the transverse adjustment component 12 , the applicable scope of the wiring harness mechanism 2 can be expanded, and orderly wiring can be achieved.

[0047] In one embodiment of the present application, Figure 4As shown, the base assembly 21 includes a second limiting frame 211 , a third locking knob 212 and two bearing bushes 213 .

[0048] Among them, the second limit frame 211 is sleeved on the lateral adjustment component 12, the third locking knob 212 is set on the second limit frame 211, one end of the third locking knob 212 is in conflict with the lateral adjustment component 12, and the two bearings 213 are symmetrically arranged on the second limit frame 211, and multiple through grooves 214 are opened on the bearings 213.

[0049] It is understandable that, according to technical requirements, relevant technicians can move the position of the cable tie mechanism 2 on the second rod 124. By rotating the third locking knob 212, the second limiting frame 211 is pushed on the second rod 124.

[0050] In one embodiment of the present application, Figure 5 As shown, the connecting seat assembly 22 includes a plate body 221 , two elastic members 222 and a plurality of first protrusions 223 .

[0051] The two elastic members 222 are symmetrically arranged on the plate body 221 , and the plurality of first protrusions 223 are respectively arranged on the corresponding elastic members 222 . The plurality of first protrusions 223 abut against the inside of the corresponding through slots 214 .

[0052] Specifically, during the process of connecting the connecting seat assembly 22 and the base assembly 21, the plate body 221 is pushed, and the two elastic members 222 are inserted between the two bearings 213. Under the action of the bearings 213, the two elastic members 222 are compressed and deformed. When the first protrusion 223 is facing the through groove 214, under the action of elastic potential energy, the first protrusion 223 is placed inside the through groove 214.

[0053] Since the first protrusion 223 has an arc-shaped structure, when a first protrusion 223 is placed inside a through groove 214, it continues to push the plate body 221, and a first protrusion 223 disengages from a through groove 214, and the elastic member 222 continues to be compressed and deformed until the two first protrusions 223 are placed inside the two through grooves 214 at the same time. Relevant technicians can determine the positional relationship between the base assembly 21 and the connecting seat assembly 22 based on the frustration generated in this process.

[0054] During a later maintenance process, when the two need to be separated, a force can be applied to the plate body 221 to separate the first protrusion 223 from the through groove 214 .

[0055] In one embodiment of the present application, Figure 4 As shown, an auxiliary guide assembly 3 is provided between the base assembly 21 and the connecting seat assembly 22 , and the auxiliary guide assembly 3 includes two limit blocks 32 .

[0056] A gap 31 is provided between the two bearing shells 213 , and two limiting blocks 32 are symmetrically connected to the plate body 221 . The limiting blocks 32 are slidably connected to the gap 31 .

[0057] It can be understood that when the base assembly 21 and the connecting seat assembly 22 are plugged in, it is only necessary to align the limit block 32 with the gap 31 to ensure that the first protrusion 223 enters the interior of the through groove 214. This process can be completed through manual exploration by relevant technicians without the need to observe the connection part. The operation is simple and convenient.

[0058] In one embodiment of the present application, Figure 1 As shown, two door bodies 41 are symmetrically arranged on the switch cabinet.

[0059] It can be understood that by providing the door bodies 41 on the front and rear sides of the switch cabinet, wiring inside the switch cabinet and subsequent maintenance can be facilitated.

[0060] In summary, the switch cabinet that is convenient for wiring in the embodiment of the present application sets a snap-fit connection structure between the base assembly and the connecting seat assembly in the wiring harness mechanism, and uses the clamping claws and the accommodating grooves in the wiring harness assembly to cooperate with each other to constrain the cables. There is no need for relevant technicians to use tools to fix the cables, which is not only convenient for operation but also ensures the flexibility of the cables during subsequent maintenance.

[0061] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 present application. 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 can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0063] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A switch cabinet that is convenient for wiring, characterized in that: include: Adjustment mechanism and multiple harness mechanisms, wherein The adjustment mechanism includes two longitudinal adjustment components and a transverse adjustment component, wherein: The two longitudinal adjustment components are respectively connected to the switch cabinet, and the transverse adjustment component is connected to the two longitudinal adjustment components; The plurality of harness mechanisms are respectively arranged on the lateral adjustment assembly, and the harness mechanism includes a base assembly, a connecting seat assembly and a harness assembly, wherein: The base assembly is movably sleeved on the lateral adjustment assembly, and the connecting seat assembly is snap-connected with the base assembly; The harness assembly includes two arc-shaped plates, wherein: The two arc-shaped plates are symmetrically connected to the connecting seat assembly through hinge shafts respectively; One arc-shaped plate is provided with a plurality of accommodating grooves, and a plurality of limiting protrusions are provided inside the accommodating grooves. Another arc-shaped plate is integrally formed with a plurality of clamping claws, which are inserted into the accommodating grooves and abut against two of the plurality of limiting protrusions.

2. The switch cabinet for facilitating wiring according to claim 1, characterized in that: The longitudinal adjustment assembly includes a longitudinal guide rail, a limiting slider, a first rod body and a first locking knob, wherein: The longitudinal guide rail is connected to the inner wall of the switch cabinet, and a guide groove is provided on the longitudinal guide rail; The limiting slider is slidably connected to the longitudinal guide rail, and the limiting slider passes through the guide groove; The first rod body is arranged perpendicular to the longitudinal guide rail, and the first rod body is connected to the limiting slider; The first locking knob is arranged on the first rod body, one end of the first locking knob is threadedly connected to the limit slider, and one end of the first locking knob contacts the inner wall of the switch cabinet.

3. The switch cabinet for facilitating wiring according to claim 2, characterized in that: The lateral adjustment assembly includes two first limit frames, two second locking knobs, two blocking covers and a second rod body, wherein: The two first limit frames are respectively sleeved on the first rod body, and the two second locking knobs are respectively installed on the corresponding first limit frames, and one end of the second locking knob is in contact with the first rod body; The two blocking covers are respectively arranged at one end of the first rod body; The second rod is arranged between the two first limiting frames.

4. The switch cabinet for facilitating wiring according to claim 1, characterized in that: The base assembly includes a second limiting frame, a third locking knob and two bearing bushes, wherein: The second limiting frame is sleeved on the lateral adjustment component; The third locking knob is arranged on the second limiting frame, and one end of the third locking knob is in conflict with the lateral adjustment component; The two bearings are symmetrically arranged on the second limiting frame, and a plurality of through slots are formed on the bearing.

5. The switch cabinet for facilitating wiring according to claim 4, characterized in that: The connecting seat assembly includes a plate body, two elastic members and a plurality of first protrusions, wherein: The two elastic members are symmetrically arranged on the plate body, and the plurality of first protrusions are respectively arranged on the corresponding elastic members, and the plurality of first protrusions abut against the inside of the corresponding through grooves.

6. The switch cabinet for facilitating wiring according to claim 5, characterized in that: An auxiliary guide assembly is provided between the base assembly and the connecting seat assembly, and the auxiliary guide assembly includes two limit blocks, wherein: A gap is provided between the two bearing bushes, the two limit blocks are symmetrically connected to the plate body, and the limit blocks are slidably connected to the gap.

7. The switch cabinet for facilitating wiring according to claim 1, characterized in that: The switch cabinet is symmetrically provided with two door bodies.

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