A wiring arrangement for a switchgear

Abstract

The application discloses a wiring arrangement for a switch cabinet, and relates to the technical field of switch cabinet wiring arrangement, which comprises a cabinet body and a plurality of wiring boards, and further comprises: a track fixedly arranged on the front face of the wiring board; a plurality of wire fixing assemblies, each of which is slidably arranged on the front face of the track through a movable block; the wire fixing assembly comprises a first arc-shaped plate, a second arc-shaped plate attracted to the first arc-shaped plate through a magnetic attraction assembly, two clamping plates, and a limiting mechanism connected with one of the clamping plates. The wiring arrangement for the switch cabinet is provided with the wire fixing assembly in front of the wiring board, can clamp and position wire bodies of different sizes, can control the clamping force during the wire fixing process, avoids causing adverse effects due to excessive extrusion on the wire body, can freely adjust the spacing between the wire fixing assemblies through the adjusting mechanism, can be manually operated, saves time and effort, and is convenient for flexibly adjusting the position of the electric wire and preventing the cable from being tangled and disordered.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of switch cabinet wiring, in particular to a wiring arrangement for a switch cabinet. BACKGROUND

[0002] The switch cabinet is an electrical device, and the external line of the switch cabinet first enters the main control switch in the cabinet, and then enters the branch control switch. Each branch is set according to its needs. The importance of the switch cabinet in the power system is increasingly prominent. The switch cabinet is an important component in power equipment for protection, control and isolation of circuits. In order to ensure the safe, reliable and efficient operation of the internal equipment of the switch cabinet, reasonable wiring design and wiring scheme become particularly important.

[0003] Referring to patent application No. CN202020205205.4, a quick wiring device for a high-voltage switch cabinet, the surface of the quick wiring device for a high-voltage switch cabinet disclosed in the prior art is provided with a placing groove, the inside of the placing groove is provided with a lifting plate controlled by an adjusting screw, and the surface of the lifting plate is bonded with a foam rubber sheet, so as to fix the wiring plate on the inner wall of the high-voltage switch cabinet, realize the combination of the wiring structure and the wire fixing structure. However, the patent has the following disadvantages:

[0004] The patent fixes the wire body by pressing it into the wire clamping plate. Since the wire clamping plate is fixedly arranged, it can only fix wire bodies of a single size and cannot be adjusted according to the size of the wire. The universality is poor, and the spacing between the wire clamping plates cannot be adjusted, so the position of the wire cannot be flexibly adjusted. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a wiring arrangement for a switch cabinet, which solves the problems in the background art.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme: a wiring arrangement for a switch cabinet, comprising a cabinet body and a plurality of wiring plates, further comprising:

[0007] a track fixedly arranged on the front surface of the wiring plate;

[0008] a plurality of wire fixing assemblies, each slidably arranged on the front surface of the track through a movable block, the wire fixing assembly comprising a first arc-shaped plate, a second arc-shaped plate attracted to the first arc-shaped plate through a magnetic attraction assembly, two clamping plates, and a limiting mechanism connected to one of the clamping plates;

[0009] an adjusting mechanism arranged on the top of the movable block for freely adjusting the spacing between the wire fixing assemblies.

[0010] Preferably, the magnetic attraction assembly comprises a first magnet fixed on the back surface of the first arc-shaped plate and a second magnet arranged on the front surface of the second arc-shaped plate through a groove.

[0011] Preferably, the limiting mechanism comprises an adjusting rod, the outer surface of the first arc-shaped plate is fixedly connected with a shell, one side of the shell is provided with a pull rod penetratingly, the inner wall of the shell is movably provided with a support plate fixedly connected with the pull rod, and a first spring is fixedly arranged between the support plate and the inner wall of the shell, the surface of the support plate is fixedly connected with a clamping rod, and the surface of the adjusting rod is provided with a fixing hole for the clamping rod to penetrate.

[0012] Preferably, the adjusting mechanism comprises a vertical plate fixed on the top of the movable block, the top of the vertical plate is fixedly connected with a fixed block, the inside of the fixed block is provided with a movable slot, the inner wall of the movable slot is slidably connected with a movable plate, a second spring is fixedly arranged between one side of the movable plate and the inner wall of the movable slot, the other side of the movable plate is fixedly connected with a magnetic block through a mounting rod, and the top of the movable plate is fixedly connected with a protruding block penetrating to the outside of the fixed block.

[0013] Preferably, the top of the front surface of the wire arranging plate is provided with a fixing slot, and the inner wall of the fixing slot is fixedly connected with a magnetic plate adsorbed with the magnetic block.

[0014] Preferably, one side of the wire arranging plate is fixedly connected with an outer shell through a hollow plate, the inner wall of the outer shell is fixedly connected with a cooling fan, the inside of the wire arranging plate is provided with a cavity in communication with the hollow plate, the front surface of the wire arranging plate is provided with a plurality of air outlets in communication with the cavity, and the surface of the second arc-shaped plate is provided with a through hole.

[0015] Preferably, the inner wall of the cabinet body is fixedly provided with two sliding rails, the front surface of the sliding rail is slidably provided with a sliding block, and one side of the sliding block is threadedly connected with the sliding rail through an adjusting bolt.

[0016] Preferably, the front surface of the sliding block is fixedly connected with a vacuum plate, the surface of the vacuum plate is provided with an air hole, the back surface of the wire arranging plate is fixedly connected with a suction disc adsorbed with the vacuum plate, the back surface of the inner wall of the cabinet body is fixedly connected with a connecting pipe on both sides, the vacuum plate is in communication with the connecting pipe through an elastic air pipe on one side, and the cabinet body is fixedly provided with a vacuum pump on both sides through a protection shell, and one side of the vacuum pump is in communication with the connecting pipe through a suction pipe.

[0017] Preferably, one side of the cabinet body is provided with a heat dissipation hole, and the surface of the cabinet body and located on one side of the heat dissipation hole is provided with a dust screen through a mounting assembly.

[0018] Preferably, the mounting assembly comprises a threaded rod fixed on the surface of the cabinet body, and one end of the threaded rod penetrating to the outside of the dust screen is threadedly connected with a hand screw nut.

[0019] The application provides a wire arranging device for a switch cabinet.

[0020] (1) The wire arrangement device for switch cabinet, through the wire fixing assembly arranged in front of the wire arrangement plate, different size wire bodies can be clamped and positioned, the clamping force can be controlled in the wire fixing process, excessive extrusion of the wire body is avoided, adverse effects are avoided, the spacing between the wire fixing assemblies can be freely adjusted through the adjusting mechanism, manual operation is achieved, time and labor are saved, the position of the electric wire is flexibly adjusted, and cable winding is prevented.

[0021] (2) The wire arrangement device for switch cabinet, the heat dissipation fan is arranged in the cavity of the wire arrangement plate and the plurality of air outlets in front of the cavity, heat dissipation of the fixed electric wire is accelerated, the heat dissipation effect is better, the local temperature rise of the cable dense area is reduced, and the service life of the electric wire is prolonged.

[0022] (3) The wire arrangement device for switch cabinet, a plurality of vacuum plates are arranged in the switch cabinet through sliding rails, the wire arrangement plate can be adsorbed and mounted, no hole or bolt connection is needed, the sliding block can drive the vacuum plate to slide and adjust the position, the position of the wire arrangement plate can be adjusted according to requirements, the device is more flexible to use, and the adaptability is better. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic view of the structure of the present application;

[0024] Figure 2 is an installation schematic view of the wire arrangement plate structure of the present application;

[0025] Figure 3 is a schematic view of the wire arrangement plate structure of the present application;

[0026] Figure 4 is a split schematic view of the adjusting mechanism and the wire fixing assembly structure of the present application;

[0027] Figure 5 is a sectional view of the fixed block structure of the present application;

[0028] Figure 6 is a top view of the internal structure of the wire fixing assembly of the present application;

[0029] Figure 7 is a partial enlarged view of A in the present application Figure 6

[0030] Figure 8 is a schematic view of the sliding block and the vacuum plate structure of the present application;

[0031] Figure 9 is a partial enlarged view of S in the present application Figure 1

[0032] ​​In the diagram: 1. Cabinet; 2. Cable management board; 3. Track; 4. Cable fixing assembly; 41. First arc-shaped plate; 42. Second arc-shaped plate; 43. Clamping plate; 44. Limiting mechanism; 441. Adjusting rod; 442. Housing; 443. Pull rod; 444. Support plate; 445. First spring; 446. Locking rod; 447. Fixing hole; 5. Movable block; 6. First magnet; 7. Second magnet; 8. Vertical plate; 9. Fixing block; 10. Movable groove; 11. Movable plate; 12. Second spring; 13. 14. Mounting rod; 15. Magnetic block; 16. Fixing groove; 17. Magnetic plate; 18. Hollow plate; 19. Outer shell; 20. Cooling fan; 21. Cavity; 22. Air outlet; 23. Through hole; 24. Slide rail; 25. Slider; 26. Adjusting bolt; 27. Vacuum plate; 28. Air hole; 29. ​​Suction cup; 30. Connecting pipe; 31. Telescopic air pipe; 32. Vacuum pump; 33. Air extraction pipe; 34. Heat dissipation hole; 35. Dustproof net; 36. Threaded rod; 37. Hand-tightening nut; 38. Protrusion. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1

[0035] Please see Figures 1 to 4 and Figure 6 and Figure 7 As shown, the present invention provides a wiring device for a switch cabinet, including a cabinet body 1 and multiple wiring boards 2. A track 3 is fixedly connected to the front of the wiring board 2. A wire fixing assembly 4 is slidably arranged on the front of the track 3 through a movable block 5. Multiple movable blocks 5 and multiple wire fixing assemblies 4 are provided. The wire fixing assembly 4 includes a first arc plate 41. A second arc plate 42 is fixedly connected to the front of the movable block 5. One side of the front of the second arc plate 42 is hinged to one side of the first arc plate 41. The first arc plate 41 and the second arc plate 42 are connected by a magnetic attraction assembly. A clamping plate 43 is provided on the inner side of both the first arc plate 41 and the second arc plate 42. One clamping plate 43 is fixedly connected to the inner wall of the second arc plate 42. The other clamping plate 43 is connected to the first arc plate 41 through a limiting mechanism 44. The clamping plate 43 is set as a V-groove clamp to better adapt to the stable clamping of cables of different sizes. A rubber pad is provided on the inner side of the clamping plate 43 to protect the cables.

[0036] The magnetic assembly includes a first magnet 6 fixed to the back of the first arc plate 41 and a second magnet 7 disposed on the front of the second arc plate 42 through a groove;

[0037] The limiting mechanism 44 comprises an adjusting rod 441 fixed on the surface of the clamping plate 43, the outer surface of the first arc-shaped plate 41 is fixedly connected with a shell 442, one end of the adjusting rod 441 penetrates through the first arc-shaped plate 41 and extends to the outside of the shell 442, a pull rod 443 is arranged through one side of the shell 442, a supporting plate 444 fixedly connected with the pull rod 443 is movably arranged on the inner wall of the shell 442, the first spring 445 is fixedly arranged between the supporting plate 444 and the inner wall of the shell 442, the clamping rod 446 is fixedly connected to the side of the supporting plate 444 away from the pull rod 443, a plurality of fixing holes 447 are arranged on the surface of the adjusting rod 441 for the clamping rod 446 to pass through, so as to adjust the position of the clamping plate 43 by adjusting the position of the adjusting rod 441;

[0038] The adjusting mechanism arranged on the top of the movable block 5 is used for freely adjusting the spacing between the wire fixing assemblies 4;

[0039] Through the above structure, the electric wire is pressed on the inner side of the clamping plate 43 by opening the first arc-shaped plate 41, and then the first arc-shaped plate 41 is recombined, and the first arc-shaped plate 41 and the second arc-shaped plate 42 are magnetically attracted by the first magnet 6 and the second magnet 7, so that the two clamping plates 43 can fix the electric wire. During the wire fixing process, the supporting plate 444 is pressed to extrude the first spring 445 by pulling the pull rod 443, so as to drive the clamping rod 446 to move out of the adjusting rod 441, and then the clamping plate 43 on one side is moved by the adjusting rod 441. After the clamping plate 43 is adjusted, the clamping rod 446 is reinserted into the fixing hole 447 at the corresponding position under the action of the first spring 445, so that the position of the clamping plate 43 can be fixed, so that the two clamping plates 43 can limit electric wires of different sizes, and the position of the clamping plate 43 can be manually adjusted to control the clamping force, so as to avoid excessive extrusion of the wire body and cause adverse effects.

[0040] Example two

[0041] On the basis of example one, please refer to Figures 3 to 5As shown, the specific improvements are as follows: the adjusting mechanism comprises a vertical plate 8 fixed on the top of the movable block 5, the top of the vertical plate 8 is fixedly connected with a fixed block 9, the inside of the fixed block 9 is provided with a movable slot 10, the inner wall of the movable slot 10 is slidably connected with a movable plate 11, the second spring 12 is fixedly arranged between one side of the movable plate 11 and the inner wall of the movable slot 10, the other side of the movable plate 11 is fixedly connected with a magnetic block 14 through a mounting rod 13, the top of the movable plate 11 is fixedly connected with a protruding block 37 penetrating to the outside of the fixed block 9, the top of the fixed block 9 is provided with a through slot matched with the protruding block, the protruding block 37 is convenient to move back and forth, the top of the front of the wire arranging plate 2 is provided with a fixed slot 15, and the inner wall of the fixed slot 15 is fixedly connected with a magnetic plate 16 adsorbed with the magnetic block 14, the magnetic plate 16 is in a strip shape, so that the magnetic block 14 can be adsorbed and connected with the magnetic plate 16 when moving to different positions.

[0042] Through the arrangement of the above structure, after the wire arranging plate 2 is fixed, the protruding block 37 is pulled, the protruding block 37 extrudes the second spring 12 through the movable plate 11, the mounting rod 13 drives the magnetic block 14 to separate from the magnetic plate 16, so that the wire fixing assembly 4 can slide on the track 3 through the movable block 5, and the spacing between the wire fixing assemblies 4 can be freely adjusted, the protruding block 37 is loosened after adjustment, and the magnetic block 14 is driven to be adsorbed with the magnetic plate 16 again under the elastic force of the second spring 12, so that the wire fixing assembly 4 can be limited.

[0043] Embodiment three

[0044] Combining embodiment one and embodiment two, please refer to Figures 1 to 4 and Figure 9 As shown, the specific improvements are as follows: one side of the wire arranging plate 2 is fixedly connected with an outer shell 18 through a hollow plate 17, the inner wall of the outer shell 18 is fixedly connected with a heat dissipation fan 19, the inside of the wire arranging plate 2 is provided with a cavity 20 in communication with the hollow plate 17, the front of the wire arranging plate 2 is provided with a plurality of air outlet holes 21 in communication with the cavity 20, and the surface of the second arc-shaped plate 42 is provided with a plurality of through holes 22.

[0045] The cabinet body 1 is provided with a plurality of heat dissipation holes 33 on one side, and the surface of the cabinet body 1 and one side of the heat dissipation holes 33 are provided with dust screens 34 through mounting assemblies, the mounting assemblies comprise four threaded rods 35 fixed on the surface of the cabinet body 1, and one end of each threaded rod 35 penetrating to the outside of the dust screen 34 is threadedly connected with a hand screw nut 36.

[0046] Through the arrangement of the above structure, the heat dissipation fan 19 is started, and the airflow passes through the hollow plate 17, the cavity 20 in the wire arrangement plate 2 and the air outlet hole 21 in front of the cavity 20 to blow air in front of the wire arrangement plate 2, so as to dissipate heat for the electric wire, reduce the local temperature rise of the cable dense area, prolong the service life of the electric wire, and the heat dissipation hole 33 on the side of the cabinet 1 can exhaust the heat in the switch cabinet, the dust screen 34 can prevent dust from entering the cabinet 1 while dissipating heat, and the hand-tightened nut 36 and the threaded rod 35 can be quickly disassembled and cleaned without the help of external tools.

[0047] Embodiment four

[0048] In combination with embodiments one to three, please refer to Figures 1 to 3 and Figure 8 as shown, the specific improvements are as follows: the inner wall of the cabinet 1 is fixedly provided with two sliding rails 23, and the front surface of the sliding rail 23 is slidably provided with a sliding block 24. One side of the sliding block 24 is threadedly connected with the sliding rail 23 through an adjusting bolt 25. A plurality of threaded holes matched with the adjusting bolt 25 are formed in one side of the sliding rail 23, so as to facilitate positioning of the sliding block 24 at different positions. The front surface of the sliding block 24 is fixedly connected with a vacuum plate 26, and a plurality of air holes 27 are formed in the surface of the vacuum plate 26. The back surface of the wire arrangement plate 2 is fixedly connected with a suction disc 28 which is adsorbed with the vacuum plate 26. The suction disc 28 is made of rubber material. The back surface of the inner wall of the cabinet 1 is fixedly connected with a connecting pipe 29 on both sides. The connecting pipe 29 is made of hard pipe material. A flexible air pipe 30 is in communication between one side of the vacuum plate 26 and the connecting pipe 29. The flexible air pipe 30 is provided as a hose, which does not affect the movement of the vacuum plate 26 with the sliding block 24. The cabinet 1 is fixedly provided with a vacuum pump 31 on both sides through a protection shell, and one side of the vacuum pump 31 is in communication with the connecting pipe 29 through a suction pipe 32.

[0049] Through the arrangement of the above structure, during use, the sliding block 24 is adjusted to slide on the sliding rail 23 according to the installation requirement. After adjustment, the position is fixed through the adjusting bolt 25. Then each wire arrangement plate 2 is brought into contact with the vacuum plate 26 through the suction disc 28. The vacuum pump 31 performs vacuumizing treatment on the vacuum plate 26 through the connecting pipe 29 and each flexible air pipe 30, so as to adsorb the wire arrangement plate 2 in front of the vacuum plate 26. The position of the wire arrangement plate 2 can be adjusted according to the requirement, which is more flexible and has better adaptability.

[0050] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and the conventional equipment matched with the equipment can be used.

[0051] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A wiring routing device for a switchgear cabinet, comprising a cabinet body (1) and a plurality of routing plates (2), characterized in that: Also include: Track (3), fixedly arranged in the front of the wire arrangement plate (2); A plurality of fixed wire assemblies (4) are slidably arranged on the front of the track (3) through the movable block (5), the fixed wire assembly (4) comprises a first arc-shaped plate (41), a second arc-shaped plate (42) which is attracted to the first arc-shaped plate (41) through a magnetic attraction assembly, two clamping plates (43) and a limiting mechanism (44) connected with one side of the clamping plate (43); Adjusting mechanism, arranged at the top of the movable block (5), used for freely adjusting the spacing between each fixed wire assembly (4); The limiting mechanism (44) comprises an adjusting rod (441), the outer surface of the first arc-shaped plate (41) is fixedly connected with a shell (442), one side of the shell (442) is provided with a pull rod (443), the inner wall of the shell (442) is movably provided with a support plate (444) fixedly connected with the pull rod (443), and the first spring (445) is fixedly arranged between the support plate (444) and the inner wall of the shell (442), the surface of the support plate (444) is fixedly connected with a clamping rod (446), and the surface of the adjusting rod (441) is provided with a fixed hole (447) for the clamping rod (446) to pass through; The adjusting mechanism comprises a vertical plate (8) fixed on the top of the movable block (5), the top of the vertical plate (8) is fixedly connected with a fixed block (9), and the inside of the fixed block (9) is provided with a movable slot (10), the inner wall of the movable slot (10) is slidably connected with a movable plate (11), the second spring (12) is fixedly arranged between one side of the movable plate (11) and the inner wall of the movable slot (10), the other side of the movable plate (11) is fixedly connected with a magnetic block (14) through a mounting rod (13), and the top of the movable plate (11) is fixedly connected with a protruding block (37) penetrating to the outside of the fixed block (9); The inner wall of the cabinet (1) is fixedly provided with two slide rails (23), and the front of the slide rail (23) is slidably provided with a sliding block (24), one side of the sliding block (24) is threadedly connected with the slide rail (23) through an adjusting bolt (25); The front of the sliding block (24) is fixedly connected with a vacuum plate (26), and the surface of the vacuum plate (26) is provided with a gas hole (27), the back of the wire arrangement plate (2) is fixedly connected with a suction disc (28) attracted to the vacuum plate (26), the back of the inner wall of the cabinet (1) is fixedly connected with a connecting pipe (29) on both sides, and the side of the vacuum plate (26) is in communication with the connecting pipe (29) through a telescopic air pipe (30), and the two sides of the cabinet (1) are fixedly provided with a vacuum pump (31) through a protection shell, and one side of the vacuum pump (31) is communicated with the connecting pipe (29) through an air suction pipe (32).

2. The wire routing device for a switchgear cabinet according to claim 1, characterized in that: The magnetic attraction assembly comprises a first magnet (6) fixed on the back of the first arc-shaped plate (41) and a second magnet (7) arranged on the front of the second arc-shaped plate (42) through a groove.

3. The wire routing device for a switchgear cabinet according to claim 1, characterized in that: The top of the front of the wire arrangement plate (2) is provided with a fixed slot (15), and the inner wall of the fixed slot (15) is fixedly connected with a magnetic plate (16) attracted to the magnetic block (14).

4. The wire routing device for a switchgear cabinet according to claim 1, characterized in that: One side of the flat cable plate (2) is fixedly connected with a shell (18) through a hollow plate (17), and the inner wall of the shell (18) is fixedly connected with a cooling fan (19), the inside of the flat cable plate (2) is provided with a cavity (20) which is communicated with the hollow plate (17), the front of the flat cable plate (2) is provided with a plurality of air outlet holes (21) which are communicated with the cavity (20), and the surface of the second arc-shaped plate (42) is provided with a through hole (22).

5. The wire routing device for a switchgear cabinet of claim 1, wherein: One side of the cabinet (1) is provided with a heat dissipation hole (33), and the surface of the cabinet (1) and one side of the heat dissipation hole (33) are provided with a dust screen (34) through a mounting assembly.

6. The wire routing device for a switchgear cabinet according to claim 5, characterized in that: The mounting assembly comprises a threaded rod (35) fixed to the surface of the cabinet (1), and one end of the threaded rod (35) penetrating to the outside of the dust screen (34) is threadedly connected with a hand nut (36).

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