CN117117640A - Distribution cabinet wiring assembly and use method thereof - Google Patents
Distribution cabinet wiring assembly and use method thereof Download PDFInfo
- Publication number
- CN117117640A CN117117640A CN202311194879.3A CN202311194879A CN117117640A CN 117117640 A CN117117640 A CN 117117640A CN 202311194879 A CN202311194879 A CN 202311194879A CN 117117640 A CN117117640 A CN 117117640A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 69
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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Abstract
The invention belongs to the field of power distribution cabinets, in particular to a power distribution cabinet wiring assembly and a use method thereof, aiming at the problems that the positions of a certain wire are unclear and specific to the mutual mixing of the existing wires, and a lot of trouble is brought to wiring and equipment maintenance, the invention provides a scheme that the power distribution cabinet wiring assembly comprises a power distribution cabinet body, wherein the side end of the power distribution cabinet body is movably hinged with a power distribution cabinet door through a hinge shaft; the main wiring board is internally provided with a plurality of first wiring grooves for accommodating wires, the power distribution cabinet body is internally provided with a fixing assembly, and the fixing assembly is used for fixing the main wiring board in the power distribution cabinet body and an adjusting assembly matched with the fixing assembly for use; the two baffles are respectively arranged at two sides of the main wiring board and used for limiting the plurality of first wiring grooves after wiring is finished; the problem of wire winding is effectively solved, and when maintenance is carried out, the position of the wire to be maintained can be quickly and accurately found, so that the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a wiring assembly of a power distribution cabinet and a use method thereof.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
In order to ensure that different wires are required to be connected in, so as to ensure more orderly arrangement, avoid mutual winding among the wires, a wire arrangement box and a matched strapping are generally used for wiring in the prior art, and a plurality of wires are bundled together by the strapping.
Aiming at the problems, the invention provides a distribution cabinet wiring assembly and a use method thereof.
Disclosure of Invention
The invention provides a distribution cabinet wiring assembly and a use method thereof, which solve the problems that wires are mixed with each other in the prior art, the positions of a certain wire are not clearly distinguished, a lot of troubles are brought to wiring and equipment maintenance, in addition, a wiring tool is faster to install in a narrow operation space, convenience is brought to constructors, the conventional wiring box and the wiring matched with a strapping tape can only store the wires and cannot fix the cables, and the cable connector and the electrical equipment are easy to separate (particularly, the cable with a large wire diameter has a large dead weight and is easier to separate if the cable is not fixed) in places with large vibration, so that the cable connector and the electrical equipment have the defect of potential safety hazard.
The invention provides the following technical scheme:
the power distribution cabinet wiring assembly comprises a power distribution cabinet body, wherein a power distribution cabinet door is movably hinged to the side end of the power distribution cabinet body through a hinge shaft; the main wiring board is internally provided with a plurality of first wiring grooves for accommodating wires, the power distribution cabinet body is internally provided with a fixing assembly, and the fixing assembly is used for fixing the main wiring board in the power distribution cabinet body and an adjusting assembly matched with the fixing assembly for use; the two baffles are respectively arranged at two sides of the main wiring board and used for limiting the first wiring grooves after wiring is finished, and a group of rotating assemblies are arranged in the main wiring board and used for driving the two baffles to limit; the two groups of positioning assemblies are respectively arranged in the two baffles and used for positioning the electric wires in the first wiring grooves, and the extrusion assemblies are matched with the two groups of positioning assemblies for use, are arranged in the two baffles and are matched with the rotating assemblies for use to drive the two groups of positioning assemblies to be unfolded; the two auxiliary wiring boards are respectively arranged on two sides of the top end of the power distribution cabinet body, a plurality of second wiring grooves for transversely accommodating wires are respectively formed in the two auxiliary wiring boards, two groups of unfolding assemblies matched with the fixing assemblies are arranged in the main wiring board, and the two groups of unfolding assemblies are respectively used for vertically erecting the two auxiliary wiring boards.
The adjusting component comprises two self-locking sliding rails fixed on two sides in the power distribution cabinet body, and self-locking sliding blocks are respectively arranged on the surfaces of the two self-locking sliding rails in a sliding mode.
The fixing assembly comprises two extending blocks fixed at two ends of a main wiring board, first threaded holes are formed in the extending blocks, second threaded holes are formed in the self-locking sliding blocks, the first threaded holes are matched with the second threaded holes respectively, and two connecting bolts are connected with the first threaded holes and the second threaded holes in a threaded mode.
The two groups of unfolding components comprise second grooves formed in a main wiring board, two fixing blocks are fixedly connected to the top ends of the main wiring board, a first rotating shaft is rotatably connected to the two fixing blocks, the auxiliary wiring board is fixedly connected to the circumferential surface of the first rotating shaft, a fixing gear is fixedly connected to the circumferential surface of the first rotating shaft, a first rack is slidably connected in the second grooves, a rotating gear meshed with the first rack is rotatably connected to the second grooves, a second rack meshed with the rotating gear is slidably connected to the second grooves, a third rack meshed with the fixing gear is fixedly connected to the top ends of the second racks, a first groove is formed in the main wiring board, a connecting rod is fixedly connected to the side end of the extruding block in a sliding mode, the connecting rod penetrates into the second groove in an outward movable mode, the connecting rod is fixedly connected to the side end of the first rack, the side end of the extruding block is fixedly connected with a first spring, and the first spring is fixedly connected to the side end of the first spring sleeve, and the first spring sleeve is fixedly connected to the first spring sleeve and the first spring sleeve is fixedly connected to the side end of the extruding block.
Two elastic limiting pads are fixedly connected in the second wiring grooves.
The rotating assembly comprises a third groove which is formed in the main wiring board, a lifting plate is connected in the third groove in a sliding mode, two second rotating shafts are connected in the third groove in a rotating mode, the circumferential surfaces of the second rotating shafts are fixedly connected with rotating plates, sliding blocks are fixedly connected to the side ends of the rotating plates, sliding grooves are formed in the two ends of the lifting plate, the sliding blocks are respectively connected in the two sliding grooves in a sliding mode, a lifting screw rod is connected in the third groove in a rotating mode, the lifting screw rod is connected to the circumferential surfaces of the lifting screw rod in a threaded mode, the lifting screw rod penetrates through the bottom end of the main wiring board in a downward moving mode and extends downwards, handles are fixedly connected to the side ends of the lifting screw rod, the second rotating shafts penetrate through the side ends of the main wiring board in an outward moving mode, and the baffle plates are fixedly connected to the circumferential surfaces of the two second rotating shafts.
Each group of positioning assembly comprises a fourth groove arranged in the baffle plate, a push plate is slidably connected in the fourth groove, a tension spring is fixedly connected to the side end of the push plate, the side end of the tension spring is fixedly connected in the fourth groove, a plurality of positioning blocks are fixedly connected to the side end of the push plate, and the positioning blocks are respectively matched with the first wiring grooves.
The extrusion assembly comprises two fifth grooves formed in the baffle, inclined plane extrusion grooves are formed in the baffle, extrusion heads are slidably connected in the fifth grooves, the extrusion heads are extruded mutually, second springs are fixedly connected to the side ends of the extrusion heads, the second springs are fixedly connected to the fifth grooves respectively, extrusion plates are fixedly connected to the side ends of the extrusion heads respectively, the extrusion plates are contacted with the inclined planes of the inclined plane extrusion grooves respectively, and the second springs are sleeved on the surfaces of the extrusion plates respectively.
The use method of the distribution cabinet wiring assembly comprises the following steps:
s1, after the heights of two self-locking sliding blocks are adjusted according to use requirements, aligning first threaded holes in two extension blocks at two ends of a main wiring board with second threaded holes formed in the two self-locking sliding blocks, and screwing in connecting bolts to fix the positions of the main wiring board;
s2, after the position of the main wiring board is fixed, two extrusion blocks at two ends of the main wiring board are extruded into a first groove, meanwhile, the extrusion blocks push a first rack to slide in a second groove through a connecting rod, the second groove slides to drive a rotating gear to rotate, the rotating gear rotates to drive a second rack to move in position, the second rack moves in position to drive a third rack to move in position, the third rack drives a fixed gear to rotate, and the fixed gear rotates to drive a secondary wiring board to rotate 90 degrees through a first rotating shaft, so that the secondary wiring board and the main wiring board are kept vertical, and therefore transverse wiring can be achieved in a second wiring groove;
s3, after the electric wires are well distributed, the handle is screwed to drive the lifting screw rod to rotate, the lifting screw rod rotates to drive the lifting plate to move downwards, the lifting plate moves downwards to drive the sliding block to move downwards, the sliding block slides in the sliding groove when moving, the sliding block is fixed at the side end of the rotating plate, the rotating plate is driven to rotate relatively, the rotating plate rotates to drive the two second rotating shafts to rotate by 90 degrees, and the two baffles are horizontally arranged to prevent the electric wires from being separated from the first wiring groove;
s4, after the two baffles rotate, the end parts of the two baffles are contacted, so that the two extrusion heads extrude each other, the two extrusion heads extrude and drive the two extrusion plates to move towards the direction away from each other, the two extrusion plates extrude with the inclined planes of the two inclined plane extrusion grooves respectively, and accordingly the two push plates are driven to extrude outwards, and the two push plates drive the two positioning blocks to extrude into the plurality of first wiring grooves so as to fix the positions of the first wiring grooves.
According to the technical scheme, the two self-locking sliding blocks slide on the surfaces of the two self-locking sliding rails, so that the use height of the main wiring board can be effectively adjusted;
according to the technical scheme, the auxiliary wiring board is vertically arranged by being extruded by the self-locking sliding block to start and spread when the main wiring board is installed, wiring is convenient to use, and meanwhile, after wiring is finished, the two baffles are driven by the rotating component to start sealing treatment on the first wiring groove, so that the wires can not be misplaced, the arrangement of the wires is ensured to be clear, the attractiveness in the power distribution cabinet body is improved, meanwhile, the wires can be prevented from being intertwined, the binding by using the binding tape is not needed, the problem of wire winding is effectively solved, the position of the wire to be maintained can be quickly and accurately found when maintenance is carried out, and the working efficiency is improved.
Drawings
Fig. 1 is a front perspective view of a distribution cabinet wiring assembly and a distribution cabinet provided by an embodiment of the invention;
fig. 2 is a front view of a distribution cabinet wiring assembly and a distribution cabinet according to an embodiment of the present invention;
FIG. 3 is a first partial cross-sectional view of the present invention;
fig. 4 is a side view of the main wiring board of the present invention;
FIG. 5 is a cross-sectional view A-A of the present invention;
FIG. 6 is a partial perspective view of the present invention;
FIG. 7 is a second partial cross-sectional view of a solid embodiment of the present invention;
FIG. 8 is a second partial perspective view of the present invention;
FIG. 9 is a side view of a baffle of the present invention;
FIG. 10 is a B-B cross-sectional view of the present invention;
fig. 11 is a third partial perspective view of the present invention.
Reference numerals:
1. a power distribution cabinet body; 2. a power distribution cabinet door; 3. self-locking slide rails; 4. a self-locking sliding block; 5. a main wiring board; 6. a connecting bolt; 7. an extension block; 8. a first wiring groove; 9. a baffle; 10. a first groove; 11. a connecting rod; 12. a first spring; 13. extruding a block; 14. a second groove; 15. a first rack; 16. a second rack; 17. a third rack; 18. a fixed block; 19. a first rotating shaft; 20. a sub wiring board; 21. a fixed gear; 22. rotating the gear; 23. a second wiring groove; 24. an elastic limit pad; 25. a third groove; 26. a second rotating shaft; 27. a rotating plate; 28. a lifting plate; 29. a slide block; 30. a chute; 31. a positioning block; 32. a fourth groove; 33. a push plate; 34. a tension spring; 35. an inclined plane extrusion groove; 36. an extrusion plate; 37. a fifth groove; 38. an extrusion head; 39. a second spring; 40. an inclined groove; 41. lifting the screw rod; 42. a handle.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-11, a distribution cabinet wiring assembly comprises a distribution cabinet body 1, wherein a distribution cabinet door 2 is movably hinged to the side end of the distribution cabinet body 1 through a hinge shaft; the main wiring board 5, a plurality of first wiring grooves 8 for accommodating wires are formed in the main wiring board 5, a fixing component is arranged in the power distribution cabinet body 1 and is used for fixing the main wiring board 5 in the power distribution cabinet body 1, and an adjusting component is matched with the fixing component for use; the two baffles 9 are respectively arranged at two sides of the main wiring board 5 and used for limiting the first wiring grooves 8 after wiring is finished, and a group of rotating components are arranged in the main wiring board 5 and used for driving the two baffles 9 to limit; the two groups of positioning components are respectively arranged in the two baffles 9 and used for positioning the electric wires in the plurality of first wiring grooves 8, and the extrusion component is matched with the two groups of positioning components for use, is arranged in the two baffles 9 and is matched with the rotating component for use to drive the two groups of positioning components to be unfolded; two auxiliary wiring boards 20, wherein the two auxiliary wiring boards 20 are respectively arranged at two sides of the top end of the power distribution cabinet body 1, a plurality of second wiring grooves 23 for transversely accommodating wires are respectively formed in the two auxiliary wiring boards 20, two groups of unfolding components matched with the fixing components are arranged in the main wiring board 5, and the two groups of unfolding components are respectively used for vertically erecting the two auxiliary wiring boards 20; the auxiliary wiring board 20 is vertically arranged and is convenient to wire, after wiring is finished, the two baffles 9 are driven by the rotating assembly to start sealing treatment on the first wiring groove 8, wires can be prevented from misplacement, the arrangement of the wires is ensured to be clear, the attractiveness in the power distribution cabinet body 1 can be increased, meanwhile, the wires can be prevented from being intertwined, the binding by using a binding tape is not needed, the problem of wire winding is effectively solved, and the position of the wires to be maintained can be quickly and accurately found during maintenance, so that the work efficiency is improved.
Referring to fig. 4-6, the two groups of unfolding components each comprise a second groove 14 which is arranged in the main wiring board 5, two fixing blocks 18 are fixedly connected to the top end of the main wiring board 5, a first rotating shaft 19 is rotatably connected in the two fixing blocks 18, a secondary wiring board 20 is fixedly connected to the circumferential surface of the first rotating shaft 19, a fixing gear 21 is fixedly connected to the circumferential surface of the first rotating shaft 19, a first rack 15 is slidably connected in the second groove 14, a rotating gear 22 which is meshed with the first rack 15 is rotatably connected in the second groove 14, a second rack 16 which is meshed with the rotating gear 22 is slidably connected in the second groove 14, a third rack 17 which is meshed with the fixing gear 21 is fixedly connected to the top end of the second rack 16, a first groove 10 is arranged in the main wiring board 5, a pressing block 13 is slidably connected in the first groove 10, a chute 40 is arranged at the side end of the pressing block 13, a connecting rod 11 is fixedly connected to the side end of the pressing block 13, the connecting rod 11 is movably penetrated into the second groove 14 outwards, the connecting rod 11 is fixedly connected to the first rack 15, a first end of the first rack 12 is fixedly connected to the first spring end 12, and the first end of the first spring end 12 is fixedly connected to the first spring end 12, and the first end is fixedly connected to the first spring end 12 is contacted with the first spring end 12; two elastic limit pads 24 are fixedly connected in each of the plurality of second wiring grooves 23; after the position of the main wiring board 5 is fixed, two extrusion blocks 13 at two ends of the main wiring board 5 are extruded into the first groove 10, meanwhile, the extrusion blocks 13 push the first racks 15 to slide in the second grooves 14 through the connecting rods 11, the second grooves 14 slide to drive the rotating gears 22 to rotate, the rotating gears 22 rotate to drive the second racks 16 to move in position, the second racks 16 move in position to drive the third racks 17 to move in position, the third racks 17 drive the fixed gears 21 to rotate, and the fixed gears 21 rotate to drive the auxiliary wiring board 20 to rotate 90 degrees through the first rotating shafts 19, so that the auxiliary wiring board 20 and the main wiring board 5 are kept vertical, and therefore transverse wiring can be achieved in the second wiring grooves 23.
Referring to fig. 7 and 8, the rotating assembly includes a third groove 25 formed in the main wiring board 5, a lifting plate 28 slidably connected in the third groove 25, two second rotating shafts 26 rotatably connected in the third groove 25, rotating plates 27 fixedly connected to the circumferential surfaces of the two second rotating shafts 26, sliding blocks 29 fixedly connected to the side ends of the two rotating plates 27, sliding grooves 30 formed at both ends of the lifting plate 28, two sliding blocks 29 slidably connected in the two sliding grooves 30 respectively, a lifting screw 41 rotatably connected in the third groove 25, the lifting plate 28 being screwed to the circumferential surface of the lifting screw 41, the lifting screw 41 extending downward and penetrating the bottom end of the main wiring board 5, a handle 42 fixedly connected to the side end of the lifting screw 41, the two second rotating shafts 26 extending outward and penetrating the circumferential surfaces of the main wiring board 5, and two baffles 9 fixedly connected to the circumferential surfaces of the two second rotating shafts 26 respectively.
According to the technical scheme, after the electric wires are well distributed, the handle 42 is screwed to drive the lifting screw 41 to rotate, the lifting screw 41 rotates to drive the lifting plate 28 to move downwards, the lifting plate 28 moves downwards to drive the sliding block 29 to move downwards, the sliding block 29 slides in the sliding groove 30 when moving, and the sliding block 29 is fixed at the side end of the rotating plate 27, so that the rotating plate 27 drives the rotating plate 27 to rotate relatively, the rotating plate 27 rotates to drive the two second rotating shafts 26 to rotate 90 degrees, and the two baffles 9 are horizontally arranged to prevent the electric wires from being separated from the first wiring groove 8.
Example two
Improvement on the basis of the first embodiment: referring to fig. 9 and 10, each set of positioning components includes a fourth groove 32 formed in the baffle 9, a push plate 33 is slidably connected in the fourth groove 32, a tension spring 34 is fixedly connected to a side end of the push plate 33, a plurality of positioning blocks 31 are fixedly connected to a side end of the tension spring 34 in the fourth groove 32, and the plurality of positioning blocks 31 are respectively matched with the plurality of first wiring grooves 8; the extrusion assembly comprises two fifth grooves 37 formed in the baffle plates 9, inclined-plane extrusion grooves 35 are formed in the two baffle plates 9, extrusion heads 38 are slidably connected in the two fifth grooves 37, the two extrusion heads 38 are extruded, second springs 39 are fixedly connected to the side ends of the two extrusion heads 38, the two second springs 39 are respectively fixedly connected to the two fifth grooves 37, extrusion plates 36 are fixedly connected to the side ends of the two extrusion heads 38, the two extrusion plates 36 are respectively contacted with inclined planes of the two inclined-plane extrusion grooves 35, and the two second springs 39 are respectively sleeved on the surfaces of the two extrusion plates 36; after the two baffles 9 rotate, the ends of the two baffles 9 are contacted, so that the two extrusion heads 38 extrude each other, the two extrusion heads 38 extrude and drive the two extrusion plates 36 to move towards the direction away from each other, the two extrusion plates 36 extrude with the inclined planes of the two inclined plane extrusion grooves 35 respectively, and accordingly drive the two push plates 33 to extrude outwards, and the two push plates 33 drive the two positioning blocks 31 to extrude into the plurality of first wiring grooves 8, so that the positions of the first wiring grooves 8 are fixed.
Example III
Improvement on the basis of the first embodiment: referring to fig. 1-3, the adjusting assembly comprises two self-locking slide rails 3 fixed on two sides in the power distribution cabinet body 1, and self-locking slide blocks 4 are respectively slid on the surfaces of the two self-locking slide rails 3; the fixing assembly comprises two extension blocks 7 fixed at two ends of the main wiring board 5, first threaded holes are formed in the two extension blocks 7, second threaded holes are formed in the two self-locking sliding blocks 4, the two first threaded holes are respectively matched with the two second threaded holes, and two connecting bolts 6 are connected in the two first threaded holes and the two second threaded holes in a threaded manner; after the heights of the two self-locking sliding blocks 4 are adjusted according to the use requirement, the first threaded holes in the two extending blocks 7 at the two ends of the main wiring board 5 are aligned with the second threaded holes formed in the two self-locking sliding blocks 4, and then the connecting bolts 6 are screwed in to fix the position of the main wiring board 5.
The use method of the distribution cabinet wiring assembly comprises the following steps:
s1, after the heights of the two self-locking sliding blocks 4 are adjusted according to use requirements, aligning first threaded holes in two extension blocks 7 at two ends of a main wiring board 5 with second threaded holes formed in the two self-locking sliding blocks 4, and screwing in connecting bolts 6 to fix the position of the main wiring board 5;
s2, in the process of fixing the position of the main wiring board 5, the self-locking sliding block 4 is contacted with the inclined surface of the extrusion block 13, so that in the process of rotating the connecting bolt 6, the self-locking sliding block 4 can extrude the extrusion block 13, two extrusion blocks 13 at two ends of the main wiring board 5 are extruded into the first groove 10, meanwhile, the extrusion block 13 pushes the first rack 15 to slide in the second groove 14 through the connecting rod 11, the second groove 14 slides to drive the rotating gear 22 to rotate, the rotating gear 22 rotates to drive the second rack 16 to move, the second rack 16 moves to drive the third rack 17 to move, the third rack 17 drives the fixed gear 21 to rotate, and the fixed gear 21 rotates to drive the auxiliary wiring board 20 to rotate 90 degrees through the first rotating shaft 19, so that the auxiliary wiring board 20 and the main wiring board 5 are kept vertical, and the second wiring groove 23 can be transversely wired;
s3, after the electric wires are well distributed, the handle 42 is screwed to drive the lifting screw rod 41 to rotate, the lifting screw rod 41 rotates to drive the lifting plate 28 to move downwards, the lifting plate 28 moves downwards to drive the sliding block 29 to move downwards, the sliding block 29 slides in the sliding groove 30 when moving, the sliding block 29 is fixed at the side end of the rotating plate 27, the sliding block 29 drives the rotating plate 27 to rotate relatively, the rotating plate 27 rotates to drive the two second rotating shafts 26 to rotate 90 degrees, and the two baffles 9 are horizontally arranged to prevent the electric wires from being separated from the first wiring groove 8;
s4, after the two baffles 9 rotate, the end parts of the two baffles 9 are contacted, so that the two extrusion heads 38 are mutually extruded, the two extrusion heads 38 are used for extruding and driving the two extrusion plates 36 to move in the direction away from each other, the two extrusion plates 36 are respectively extruded with the inclined planes of the two inclined plane extrusion grooves 35, so that the two push plates 33 are driven to be extruded outwards, and the two push plates 33 are used for driving the two positioning blocks 31 to be extruded into the plurality of first wiring grooves 8, so that the positions of the first wiring grooves 8 are fixed.
The present invention is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present invention, and the changes or substitutions are intended to be covered by the scope of the present invention; embodiments of the invention and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (9)
1. A power distribution cabinet wiring assembly comprising: the power distribution cabinet body (1), the side end of the power distribution cabinet body (1) is movably hinged with a power distribution cabinet door (2) through a hinge shaft, and is characterized in that,
the power distribution cabinet comprises a main wiring board (5), wherein a plurality of first wiring grooves (8) for accommodating wires are formed in the main wiring board (5), and a fixing assembly for fixing the main wiring board (5) in the power distribution cabinet body (1) and an adjusting assembly matched with the fixing assembly are arranged in the power distribution cabinet body (1);
the two baffles (9) are respectively arranged at two sides of the main wiring board (5) and used for limiting the plurality of first wiring grooves (8) after wiring is finished, and a group of rotating assemblies are arranged in the main wiring board (5) and used for driving the two baffles (9) to limit;
the two groups of positioning components are respectively arranged in the two baffles (9) and used for positioning the electric wires in the first wiring grooves (8), and the extrusion component is matched with the two groups of positioning components for use, is arranged in the two baffles (9) and is matched with the rotating component for use to drive the two groups of positioning components to be unfolded;
two auxiliary wiring boards (20), two auxiliary wiring boards (20) are located respectively in the both sides on switch board body (1) top, two a plurality of second wiring grooves (23) that are used for transversely holding electric wire have all been seted up in auxiliary wiring board (20), be equipped with in main wiring board (5) with fixed subassembly matched with two sets of expansion subassembly, two sets of expansion subassembly are used for perpendicular erection with two auxiliary wiring boards (20) respectively.
2. The distribution cabinet wiring assembly according to claim 1, wherein the adjusting assembly comprises two self-locking sliding rails (3) fixed on two sides in the distribution cabinet body (1), and self-locking sliding blocks (4) are respectively arranged on the surfaces of the two self-locking sliding rails (3) in a sliding mode.
3. The distribution cabinet wiring assembly according to claim 2, wherein the fixing assembly comprises two extension blocks (7) fixed at two ends of the main wiring board (5), first threaded holes are formed in the two extension blocks (7), second threaded holes are formed in the two self-locking sliding blocks (4), the two first threaded holes are matched with the two second threaded holes respectively, and two connecting bolts (6) are connected with the two first threaded holes and the two second threaded holes in a threaded mode.
4. The distribution cabinet wiring assembly according to claim 3, wherein the two groups of the unfolding assemblies comprise a second groove (14) formed in the main wiring board (5), the top ends of the main wiring board (5) are fixedly connected with two fixed blocks (18), the two fixed blocks (18) are rotatably connected with a first rotating shaft (19), the auxiliary wiring board (20) is fixedly connected to the circumferential surface of the first rotating shaft (19), the circumferential surface of the first rotating shaft (19) is fixedly connected with a fixed gear (21), the second groove (14) is slidably connected with a first rack (15), the second groove (14) is rotatably connected with a rotating gear (22) meshed with the first rack (15), the top ends of the second groove (14) are fixedly connected with a third rack (17) meshed with the fixed gear (21), the inner side of the main wiring board (5) is slidably connected with a first rack (15), the inner side (10) is provided with a connecting rod (13), the inner side (13) is connected with a connecting rod (13) in an extrusion mode, and the inner side (13) is extruded by the connecting rod (13), the connecting rod (11) is fixedly connected to the side end of the first rack (15), the side end of the extrusion block (13) is fixedly connected with a first spring (12), the first spring (12) is fixedly connected to the first groove (10), the first spring (12) is sleeved on the circumferential surface of the connecting rod (11), and the extrusion block (13) is in contact with the self-locking sliding block (4).
5. A power distribution cabinet wiring assembly according to claim 4, wherein two elastic limiting pads (24) are fixedly connected in each of the plurality of second wiring grooves (23).
6. The distribution cabinet wiring assembly according to claim 5, wherein the rotation assembly comprises a third groove (25) formed in the main wiring board (5), lifting plates (28) are connected in the third groove (25) in a sliding mode, two second rotating shafts (26) are connected in the third groove (25) in a rotating mode, rotating plates (27) are fixedly connected to the circumferential surfaces of the second rotating shafts (26), sliding blocks (29) are fixedly connected to the side ends of the two rotating plates (27), sliding grooves (30) are formed in two ends of the lifting plates (28), the two sliding blocks (29) are respectively connected in the two sliding grooves (30) in a sliding mode, lifting screws (41) are connected to the circumferential surfaces of the lifting screws (41) in a sliding mode, the lifting screws (41) penetrate through the bottom ends of the main wiring board (5) in a downward moving mode, side ends of the lifting screws (41) are fixedly connected with sliding blocks (29), two sliding grooves (30) are formed in two ends of the lifting screws (41) respectively, and the two rotating shafts (26) penetrate through the two outer surfaces of the main wiring board (9) in a sliding mode.
7. The distribution cabinet wiring assembly according to claim 6, wherein each group of positioning assemblies comprises a fourth groove (32) formed in the baffle plate (9), a push plate (33) is slidably connected in the fourth groove (32), a tension spring (34) is fixedly connected to the side end of the push plate (33), the side end of the tension spring (34) is fixedly connected to the fourth groove (32), a plurality of positioning blocks (31) are fixedly connected to the side end of the push plate (33), and the plurality of positioning blocks (31) are respectively matched with the plurality of first wiring grooves (8).
8. The distribution cabinet wiring assembly according to claim 7, wherein the extrusion assembly comprises two fifth grooves (37) formed in the baffle plate (9), inclined extrusion grooves (35) are formed in the baffle plate (9), extrusion heads (38) are slidably connected in the fifth grooves (37), the extrusion heads (38) are extruded, second springs (39) are fixedly connected to side ends of the extrusion heads (38), the second springs (39) are fixedly connected to the fifth grooves (37), extrusion plates (36) are fixedly connected to side ends of the extrusion heads (38), the extrusion plates (36) are respectively contacted with inclined surfaces of the inclined extrusion grooves (35), and the second springs (39) are respectively sleeved on surfaces of the extrusion plates (36).
9. A method of using a power distribution cabinet wiring assembly as in any of claims 1-8, comprising the steps of:
s1, after the heights of the two self-locking sliding blocks (4) are adjusted according to use requirements, aligning first threaded holes in two extension blocks (7) at two ends of a main wiring board (5) with second threaded holes formed in the two self-locking sliding blocks (4), and screwing in connecting bolts (6) to fix the positions of the main wiring board (5);
s2, after the position of the main wiring board (5) is fixed, two extrusion blocks (13) at two ends of the main wiring board (5) are extruded into the first groove (10), meanwhile, the extrusion blocks (13) push the first rack (15) to slide in the second groove (14) through the connecting rod (11), the second groove (14) slides to drive the rotating gear (22) to rotate, the rotating gear (22) rotates to drive the second rack (16) to move in position, the second rack (16) moves in position to drive the third rack (17) to move in position, the third rack (17) drives the fixed gear (21) to rotate, and the fixed gear (21) rotates to drive the auxiliary wiring board (20) to rotate 90 degrees through the first rotating shaft (19), so that the auxiliary wiring board (20) and the main wiring board (5) are kept vertical, and therefore the second wiring groove (23) can be transversely wired;
s3, after the electric wires are well distributed, the handle (42) is screwed, the handle (42) drives the lifting screw rod (41) to rotate, the lifting screw rod (41) rotates to drive the lifting plate (28) to move downwards, the lifting plate (28) moves downwards to drive the sliding block (29) to move downwards, the sliding block (29) slides in the sliding groove (30) when moving, and as the sliding block (29) is fixed at the side end of the rotating plate (27), the sliding block (29) drives the rotating plate (27) to rotate relatively, the rotating plate (27) rotates to drive the two second rotating shafts (26) to rotate by 90 degrees, and the two baffle plates (9) are transversely arranged to prevent the electric wires from being separated from the first wiring groove (8);
s4, after the two baffles (9) rotate, the end parts of the two baffles (9) are contacted, so that the two extrusion heads (38) extrude each other, the two extrusion heads (38) extrude and drive the two extrusion plates (36) to move towards the direction away from each other, the two extrusion plates (36) extrude with the inclined planes of the two inclined plane extrusion grooves (35) respectively, and accordingly the two push plates (33) are driven to extrude outwards, and the two push plates (33) drive the two positioning blocks (31) to extrude into the plurality of first wiring grooves (8) so as to fix the positions of the first wiring grooves (8).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118213861A (en) * | 2024-05-06 | 2024-06-18 | 方典工程设计(山东)有限公司 | Power distribution cabinet wiring device and power distribution cabinet |
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