CN110071447A

CN110071447A - A kind of detachable power distribution cabinet for facilitating maintenance

Info

Publication number: CN110071447A
Application number: CN201910449609.XA
Authority: CN
Inventors: 陈良华
Original assignee: 长城电气股份有限公司
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2019-07-30
Also published as: CN110071447B

Abstract

The invention discloses a kind of detachable power distribution cabinets for facilitating maintenance, including the first bottom plate, support plate, first spring, supporting leg, mobile door, baffle, support frame, heat sink, strainer, fixed block, second bottom plate, lower bayonet slot, outer buckle, interior buckle, movable block, block, second spring, button, top plate, anti-abrasion pad, protecting box, exhaust vent, flabellum, shaft, protection board, motor, fixed plate, transverse slat, wheel, fixing groove, screw, fixed bin, upper card slot and sliding shoe, the top of first bottom plate correspondence offers lower bayonet slot, the number of the lower bayonet slot is six, and it corresponds to two-by-two, it is welded at the other side of corresponding first bottom plate of the sliding shoe and the side bottom edge of the second bottom plate, the inventive structure is simple, it is easy to use, it avoids excessively high with electro-temperature, it causes damages, interior buckle is installed additional simultaneously Structure is conducive to remove and install top plate, and the maintenance convenient for the later period to power distribution cabinet internal wiring improves maintenance efficiency.

Description

A kind of detachable power distribution cabinet for facilitating maintenance

Technical field

The present invention relates to power distribution cabinet technical field, specially a kind of detachable power distribution cabinet for facilitating maintenance.

Background technique

Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity The general designation of motivation control centre repairs traditional power distribution cabinet using in the occasion that load is more dispersed, circuit is less When, since power distribution cabinet is using fixed connection type, it is unfavorable for dismantling, when being repaired to power distribution cabinet internal wiring, is unfavorable for Staff operates power distribution cabinet internal wiring and repairs, and the time of staff, and low efficiency is wasted, in staff to route When repairing, the shaking that power distribution cabinet generates is unfavorable for the fixation of All other routes, causes secondary maintenance, causes maintenance efficiency low.

Summary of the invention

The purpose of the present invention is to provide a kind of detachable power distribution cabinets for facilitating maintenance, to solve in above-mentioned background technique The problem of proposition.

In order to solve the above technical problem, the present invention provides following technical solutions: one kind is detachable to facilitate matching for maintenance Electric cabinet, including the first bottom plate, support plate, the first spring, supporting leg, mobile door, baffle, support frame, heat sink, strainer, fixation Block, the second bottom plate, lower bayonet slot, outer buckle, interior buckle, movable block, block, second spring, button, top plate, anti-abrasion pad, protection Box, exhaust vent, flabellum, shaft, protection board, motor, fixed plate, transverse slat, wheel, fixing groove, screw, fixed bin, upper card slot and Sliding shoe, the top of first bottom plate is corresponding to offer lower bayonet slot, and the number of the lower bayonet slot is six, and right two-by-two It answers, is welded at the other side of corresponding first bottom plate of the sliding shoe and the side bottom edge of the second bottom plate, second bottom plate Bottom end it is corresponding offer card slot, the number of the upper card slot is six, and is corresponded to each other, the upper card slot and lower bayonet slot It corresponds, the both ends of first spring are fixedly mounted on vertically at the top center of lower bayonet slot respectively and the bottom end of upper card slot At center, the number of the lower bayonet slot is six, and is corresponded to each other, the tip edges of second bottom plate and the bottom of support plate End is bolted to connection, and the side of the side of the support plate and mobile door is rotatablely connected by hinge, the movement door Aperture is offered at the other side center of correspondence support plate, the support plate corresponds to the other side bottom end and fixed plate for moving door Side welding, the top of the fixed plate and the bottom end of motor are bolted to connection, the fixed plate, motor and protection board It is followed successively by fixed plate, motor and protection board from top to bottom, the output end of the motor and one end of shaft are welded, the shaft The other end is welded through the side bottom end of support plate and flabellum, and the junction of the shaft and support plate is provided with bearing, described The number of flabellum is two, and is corresponded to each other, and the interior side bottom end of the support plate and one end of protecting box are solid by bolt Fixed connection, the flabellum are located inside protecting box, and two sides pass through with one end of fixing groove at the inside center of the support plate Bolt is fixedly connected, and the number of the fixing groove is four lattice, and is corresponded to two-by-two, and the top of the fixing groove offers aperture, and Hole diameter is consistent with the bottom diameter of screw, and the threaded hole that the bottom end of the screw and the top side of transverse slat open up passes through spiral shell Rotation is fixedly connected, and the number of the transverse slat is two, and is corresponded to each other, the bottom end quadrangle of the fixed bin with the top of wheel It is bolted to connection, the number of the wheel is eight, and is corresponded to two-by-two, at the side center of the support plate and fixation One end of block is welded, and the edge of support plate side top and strainer is bolted to connection, the bottom of the anti-abrasion pad End is bonded with the bottom end of top plate, and the side of the top plate and the side of fixed bin are welded, and the horizontal side of the fixed bin is opened It is slidably connected equipped with sliding slot, and inside sliding slot with the both ends of block, the both ends of the block are welded with the side of movable block, institute The number for stating movable block is 16, and is corresponded to two-by-two, and the top of the block and the bottom end of button are bolted to connection, The other end of the button is located at the outside of fixed bin, the both ends point of the second spring through the aperture that fixed bin top opens up It is not fixedly mounted on vertically at the top center of block and the inner tip of fixed bin, the top of the bottom end of the block and interior buckle End is bolted to connection, the aperture engaging that the other side of the bottom end of interior buckle support plate corresponding with outer buckle opens up, The side of the outer buckle and the side top of support plate are welded, and the number of the outer buckle is four, and is corresponded to each other, described The top quadrangle of top plate corresponds to and is bolted to connection with the bottom end of support frame, the top of support frame as described above and the bottom of baffle End quadrangle is bolted to connection.

According to the above technical scheme, the corresponding welding in the top of the supporting leg and the bottom end quadrangle of the first bottom plate.

According to the above technical scheme, sliding slot, and the one of sliding shoe are offered at the top internal edge of first bottom plate End is slidably connected with sliding slot.

According to the above technical scheme, it is straight that the aperture opened up at the fixed block and mobile door side center is in same Line.

According to the above technical scheme, the side bottom end of the support plate and the side of protection board are welded.

According to the above technical scheme, the top of the support plate is Nian Jie by adhesive with the bottom end of anti-abrasion pad.

According to the above technical scheme, several exhaust vents are offered in the protecting box.

According to the above technical scheme, aperture is offered at the center of the top plate, and hole diameter and heat sink bottom end are straight Diameter is consistent, is bolted to connection at the bottom end of the heat sink and roof center, offers several on the heat sink Heat release hole.

Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the detachable distribution for facilitating maintenance of the one kind Cabinet, by the setting of the first spring, the elastic force for being conducive to the first spring offsets the forward momentum and kick of power distribution cabinet, is conducive to subtract Shake, at the same by the rotation of motor drive shaft, and then the rotation of flabellum is driven, be conducive to cool down to power distribution cabinet inside, It is excessively high to avoid power distribution cabinet internal temperature, generates harm, while the wheel being arranged by transverse slat bottom end quadrangle, and setting are interior Buckle bottom end engages with the outer aperture opened up that buckles, and is conducive to remove and install transverse slat and top plate, convenient for power distribution cabinet It is detected and is repaired, shorten maintenance time, improve maintenance efficiency.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is the bottom view of baffle in the present invention；

Fig. 3 is the bottom view of the second bottom plate in the present invention；

Fig. 4 is the enlarged drawing of a-quadrant in Fig. 1；

Fig. 5 is the enlarged drawing of B area in Fig. 1；

Fig. 6 is the enlarged drawing in the region C in Fig. 1；

Fig. 7 is the enlarged drawing in the region D in Fig. 1；

In figure: 1, the first bottom plate；2, support plate；3, the first spring；4, supporting leg；5, mobile door；6, baffle；7, it supports Frame；8, heat sink；9, strainer；10, fixed block；11, the second bottom plate；12, lower bayonet slot；13, outer buckle；14, interior buckle；15, it moves Motion block；16, block；17, second spring；18, button；19, top plate；20, anti-abrasion pad；21, protecting box；22, exhaust vent；23, it fans Leaf；24, shaft；25, protection board；26, motor；27, fixed plate；28, transverse slat；29, wheel；30, fixing groove；31, screw；32, Fixed bin；33, upper card slot；34, sliding shoe.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of detachable power distribution cabinet for facilitating maintenance, including First bottom plate 1, the first spring 3, supporting leg 4, mobile door 5, baffle 6, support frame 7, heat sink 8, strainer 9, is fixed at support plate 2 Block 10, the second bottom plate 11, lower bayonet slot 12, it is outer buckle 13, it is interior buckle 14, movable block 15, block 16, second spring 17, button 18, Top plate 19, anti-abrasion pad 20, protecting box 21, exhaust vent 22, flabellum 23, shaft 24, protection board 25, motor 26, fixed plate 27, transverse slat 28, wheel 29, fixing groove 30, screw 31, fixed bin 32, upper card slot 33 and sliding shoe 34, the top of supporting leg 4 and the first bottom plate The corresponding welding in 1 bottom end quadrangle, is conducive to the support to the first bottom plate 1, and the top of the first bottom plate 1 correspondence offers lower card Slot 12, the number of lower bayonet slot 12 is six, and is corresponded to two-by-two, the other side of corresponding first bottom plate 1 of sliding shoe 34 and the second bottom plate Welded at 11 side bottom edge, offer sliding slot at the top internal edge of the first bottom plate 1, and one end of sliding shoe 34 with Sliding slot is slidably connected, and is conducive to the offset for limiting 11 position of the second bottom plate when power distribution cabinet generates shaking, the bottom end of the second bottom plate 11 Corresponding to offer card slot 33, the number of upper card slot 33 is six, and is corresponded to each other, and upper card slot 33 and lower bayonet slot 12 1 are a pair of It answers, the both ends of the first spring 3 are fixedly mounted on vertically at the top center of lower bayonet slot 12 respectively and the bottom center of upper card slot 33 Place, the number of lower bayonet slot 12 is six, and is corresponded to each other, and the bottom end of the tip edges and support plate 2 of the second bottom plate 11 passes through Bolt is fixedly connected, and the side of the side of support plate 2 and mobile door 5 is rotatablely connected by hinge, the mobile corresponding support plate 2 of door 5 Other side center at offer aperture, the other side bottom end of the corresponding mobile door 5 of support plate 2 and the side of fixed plate 27 are welded, The top of fixed plate 27 and the bottom end of motor 26 are bolted to connection, the side bottom end of support plate 2 and the one of protection board 25 Side welding is conducive to protect motor 26, and fixed plate 27, motor 26 and protection board 25 are followed successively by fixed plate 27, motor from top to bottom 26 and protection board 25, the output end of motor 26 and one end of shaft 24 are welded, and the other end of shaft 24 runs through the side of support plate 2 Bottom end and flabellum 23 weld, and the junction of shaft 24 and support plate 2 is provided with bearing, and the number of flabellum 23 is two, and mutually Corresponding, the interior side bottom end of support plate 2 and one end of protecting box 21 are bolted to connection, and flabellum 23 is located at protecting box 21 Inside offers several exhaust vents 22 in protecting box 21, is conducive to wind and enters inside power distribution cabinet, drops to power distribution cabinet inside Temperature, the one end of two sides with fixing groove 30 is bolted to connection at the inside center of support plate 2, and the number of fixing groove 30 is Four lattice, and correspond to two-by-two, the top of fixing groove 30 offers aperture, and hole diameter is consistent with the bottom diameter of screw 31, spiral shell The bottom end of nail 31 is fixedly connected with the threaded hole that the top side of transverse slat 28 opens up by spiral, and the number of transverse slat 28 is two, And correspond to each other, top of the bottom end quadrangle of fixed bin 32 with wheel 29 is bolted to connection, and the number of wheel 29 is Eight, and correspond to two-by-two, it is welded at the side center of support plate 2 with one end of fixed block 10, fixed block 10 and mobile 5 side of door The aperture opened up at center is in same straight line, and the aperture for being conducive to open up at fixed block 10 and mobile 5 side center of door is inserted It connects and is fixedly connected, 2 side top of support plate and the edge of strainer 9 are bolted to connection, the top of support plate 2 and abrasionproof The bottom end of pad 20 is bonded by adhesive, avoids damage support plate 2, and the bottom end of anti-abrasion pad 20 is bonded with the bottom end of top plate 19, is pushed up The side of plate 19 and the side of fixed bin 32 are welded, and the horizontal side of fixed bin 32 offers sliding slot, and inside sliding slot and are kept off The both ends of block 16 are slidably connected, and the both ends of block 16 are welded with the side of movable block 15, and the number of movable block 15 is 16, And correspond to two-by-two, the top of block 16 and the bottom end of button 18 are bolted to connection, and the other end of button 18 is through fixation The aperture that 32 top of box opens up is located at the outside of fixed bin 32, and the both ends of second spring 17 are fixedly mounted on block 16 vertically respectively Top center at and fixed bin 32 inner tip, the bottom end of block 16 and it is interior buckle 14 top be bolted company Connect, the bottom end of interior buckle 14 engages with the aperture that opens up of the other side of 13 corresponding support plates 2 of outer buckle, it is outer buckle 13 side and The side top of support plate 2 is welded, and the number of outer buckle 13 is four, and is corresponded to each other, and the top quadrangle of top plate 19 is corresponding It is bolted to connection with the bottom end of support frame 7, aperture, and hole diameter and heat sink 8 is offered at the center of top plate 19 Bottom diameter is consistent, is bolted to connection, offers on heat sink 8 several at the bottom end and 19 center of top plate of heat sink 8 A heat release hole is conducive to cool down, and the top of support frame 7 is bolted to connection with the bottom end quadrangle of baffle 6；When disassembly transverse slat When 28, manual rotation's screw 31 makes transverse slat 28 and 30 is opposite to loosen, and then removes transverse slat 28, when installing transverse slat 28, manually makes The inner bottom of wheel 29 and fixing groove 30 is slided, artificial to revolve after the both ends of transverse slat 28 are all introduced into 30 inside of fixing groove The threaded hole spiral that turning screw 31 opens up the bottom end of screw 31 with 28 top side of transverse slat is fixedly connected, and is pushed up when wanting to install When plate 19, the aperture that opens up of side of the bottom end and outer buckle 13 that manually make interior buckle 14 is in same plane, then by pressing Button 18 drives the downslide of block 16, and then moving down for interior buckle 14 is driven to open the bottom end of interior buckle 14 with 13 sides of outer buckle If aperture engaging, when wanting to remove top plate 19, the side bottom end of buckle 14 in artificial pressing, and then above mention button 18 and make The bottom end of interior buckle 14 is separated with the aperture that 13 sides open up, and when to power distribution cabinet internal cooling, motor 26 is opened manually, And then shaft 24 is driven, and then drive the rotation of flabellum 23, to power distribution cabinet internal cooling, when not needing to carry out to power distribution cabinet inside When cooling, artificial motor 26 of closing makes flabellum 23 stop operating.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims

1. a kind of detachable power distribution cabinet for facilitating maintenance, including the first bottom plate (1), support plate (2), the first spring (3), support Leg (4), mobile door (5), baffle (6), support frame (7), heat sink (8), strainer (9), fixed block (10), the second bottom plate (11), Lower bayonet slot (12), outer buckle (13), interior buckle (14), movable block (15), block (16), second spring (17), button (18), top Plate (19), anti-abrasion pad (20), protecting box (21), exhaust vent (22), flabellum (23), shaft (24), protection board (25), motor (26), fixed plate (27), transverse slat (28), wheel (29), fixing groove (30), screw (31), fixed bin (32), upper card slot (33) and Sliding shoe (34), it is characterised in that: the top of first bottom plate (1) correspondence offers lower bayonet slot (12), the lower bayonet slot (12) number is six, and is corresponded to two-by-two, the other side of the sliding shoe (34) corresponding first bottom plate (1) and the second bottom plate (11) at side bottom edge weld, the bottom end of second bottom plate (11) correspondence offers card slot (33), it is described on The number of card slot (33) is six, and is corresponded to each other, and the upper card slot (33) and lower bayonet slot (12) correspond, first bullet The both ends of spring (3) are fixedly mounted on vertically respectively at the top center of lower bayonet slot (12) and at the bottom center of upper card slot (33), The number of the lower bayonet slot (12) is six, and is corresponded to each other, the tip edges of second bottom plate (11) and support plate (2) Bottom end be bolted to connection, the sides of the side of the support plate (2) and mobile door (5) by hinge rotation connection, Aperture is offered at the other side center of the movement door (5) corresponding support plate (2), the support plate (2) is corresponding mobile door (5) Other side bottom end and the side of fixed plate (27) weld, the top of the fixed plate (27) and the bottom end of motor (26) pass through spiral shell Bolt is fixedly connected, and the fixed plate (27), motor (26) and protection board (25) are followed successively by fixed plate (27), motor from top to bottom (26) with protection board (25), one end of the output end of the motor (26) and shaft (24) welded, the shaft (24) it is another End is welded through the side bottom end of support plate (2) and flabellum (23), and the shaft (24) and the junction of support plate (2) are provided with Bearing, the number of the flabellum (23) is two, and is corresponded to each other, the interior side bottom end of the support plate (2) and protecting box (21) one end is bolted to connection, and the flabellum (23) is located at protecting box (21) inside, the inside of the support plate (2) The one end of two sides with fixing groove (30) is bolted to connection at center, and the number of the fixing groove (30) is four lattice, and It corresponds to two-by-two, the top of the fixing groove (30) offers aperture, and hole diameter is consistent with the bottom diameter of screw (31), institute The bottom end for stating screw (31) is fixedly connected with the threaded hole that the top side of transverse slat (28) opens up by spiral, the transverse slat (28) Number be two, and correspond to each other, the bottom end quadrangle of the fixed bin (32) is solid by bolt with the top of wheel (29) Fixed connection, the number of the wheel (29) is eight, and is corresponded to two-by-two, at the side center of the support plate (2) and fixed block (10) one end welding, support plate (2) the side top and the edge of strainer (9) are bolted to connection, described anti- The bottom end of mill pad (20) is bonded with the bottom end of top plate (19), and the side of the top plate (19) and the side of fixed bin (32) are welded, The horizontal side of the fixed bin (32) offers sliding slot, and is slidably connected inside sliding slot with the both ends of block (16), described The both ends of block (16) are welded with the side of movable block (15), and the number of the movable block (15) is 16, and right two-by-two It answers, the top of the block (16) and the bottom end of button (18) are bolted to connection, and the other end of the button (18) passes through The outside that the aperture that fixed bin (32) top opens up is located at fixed bin (32) is worn, the both ends difference of the second spring (17) is vertical It is fixedly mounted at the top center of block (16) and the inner tip of fixed bin (32), the bottom end of the block (16) and interior card The top of button (14) is bolted to connection, the bottom end of the interior buckle (14) support plate (2) corresponding with outer buckle (13) The aperture engaging that the other side opens up, the side of the outer buckle (13) and the side top of support plate (2) are welded, the outer buckle (13) number is four, and is corresponded to each other, and the top quadrangle of the top plate (19) is corresponded to be passed through with the bottom end of support frame (7) Bolt is fixedly connected, and the top of support frame as described above (7) and the bottom end quadrangle of baffle (6) are bolted to connection.

2. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the supporting leg (4) the corresponding welding in top and the bottom end quadrangle of the first bottom plate (1).

3. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: first bottom plate (1) sliding slot is offered at top internal edge, and one end of sliding shoe (34) is slidably connected with sliding slot.

4. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the fixed block (10) same straight line is in the aperture opened up at mobile door (5) side center.

5. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the support plate (2) it welds the side of side bottom end and protection board (25).

6. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the support plate (2) top is Nian Jie by adhesive with the bottom end of anti-abrasion pad (20).

7. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the protecting box (21) several exhaust vents (22) are offered on.

8. the detachable power distribution cabinet for facilitating maintenance of one kind according to claim 1, it is characterised in that: the top plate (19) Center at offer aperture, and hole diameter is consistent with heat sink (8) bottom diameter, the bottom end and top of the heat sink (8) It is bolted to connection at plate (19) center, offers several heat release holes on the heat sink (8).