CN209104598U

CN209104598U - Power distribution cabinet easy to repair

Info

Publication number: CN209104598U
Application number: CN201821918348.9U
Authority: CN
Inventors: 黄守健; 吴裴
Original assignee: Nanjing Dehui Electrical LLC
Current assignee: Nanjing Dehui Electrical LLC
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2019-07-12
Anticipated expiration: 2028-11-20

Abstract

The utility model discloses a kind of power distribution cabinets easy to repair, it applies in power distribution cabinet field, power distribution cabinet is solved because disassembly is inconvenient to the technical issues of leading to maintenance difficult, its key points of the technical solution are that include bottom plate, be fixed on bottom plate two groups side plate is arranged in parallel, it is located at the inside of side plate on the bottom plate, four columns are vertically arranged, four side plates are detachably connected on column；Having the technical effect that for having can quickly disassemble side plate, to facilitate maintenance.

Description

Power distribution cabinet easy to repair

Technical field

The utility model relates to power distribution cabinet fields, more specifically, it relates to a kind of power distribution cabinet easy to repair.

Background technique

Power distribution cabinet is the cabinet for concentrating in together various electrical parts, and power distribution cabinet is the heart of entire electric-control system.

Currently, the Chinese patent that notification number is CN207320652U discloses a kind of power distribution cabinet easy for removal and installation, It includes pedestal and cabinet body, and the corner of bottom four of the pedestal is equipped with idler wheel, lifting is provided at the top of the pedestal Frame, the top of the crane are fixed with mounting base, and the upper surface of the mounting base is provided with resilient cushion, puts on the resilient cushion It is equipped with cabinet body, rain shade is provided at the top of the cabinet body, the two sides of the mounting base are provided with baffle, grafting on the baffle There is a screw rod, the junction of the screw rod and baffle is provided with bolt, and the screw rod is provided with top plate close to one end of cabinet body.

This power distribution cabinet easy for removal and installation, electrical part are mounted in cabinet body, when it is time for repair, open cabinet door, Due to narrow space in cabinet body, electric wire is more, and the position of electrical part damage is uncertain, and maintenance personal can only be from cabinet door by hand Cabinet body is put in, causes the parts for maintenance of some corners in cabinet body difficult.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of power distribution cabinet easy to repair, Its advantage is that side plate quickly can be disassembled, to facilitate maintenance.

The above-mentioned technical purpose of the utility model has the technical scheme that one kind is easy to repair and matches Electric cabinet is arranged in parallel side plate including bottom plate, be fixed on bottom plate two groups, the inside of side plate is located on the bottom plate, is set vertically Four columns are set, one group of side plate disposed in parallel is equipped with voussoir, and the voussoir is equipped with inclined hole, rotates on the column It is connected with hinge bar, the hinge bar cooperation is in the inclined hole, positioned at the side plate on another group of side plate being oppositely arranged Two sides are equipped with L-shaped card adapter plate, are fixed with pedestal on the column, are rotatably connected to shaft on the pedestal, in the shaft It is fixed with the fixture block with card adapter plate cooperation, the fixture block is equipped with one end far from card adapter plate and is equipped with spring, the spring Both ends contradict on the fixture block respectively and the column on.

Through the above technical solutions, two groups are arranged in parallel the cabinet that side plate is combined into direction, column is used for fixed side panel.? Hinge bar is rotatablely connected on column, hinge bar and inclined hole cooperate, so that wherein one group of side plate is fixed on column, as long as will hinge Extension bar and inclined hole are detached from, and side plate can be opened, thus easy to dismantle.Card adapter plate is set on another group of side plate, fixture block passes through pedestal It is fixed on column, first rotating shaft, drives fixture block to turn to the position for not interfering side plate to assemble, then make the side of side plate After face is contacted with the side of column, then come loose shaft, and spring push fixture block is connected in card adapter plate, so that side plate also fills It is fitted on column, so that four blocks of side plates can be disassembled from column, so that maintenance personal has enough skies Between electrical part repaired.

The utility model is further arranged to: being equipped with polygon prism, the bottom close to one end of the side plate in the shaft Seat is equipped with the limit hole cooperated with the polygon prism, and spline is offered in the shaft, and the fixture block is connected to described turn On axis.

Through the above technical solutions, shaft can not rotate at this time, work as polygon prism when polygon prism cooperation is in limit hole When being detached from limit hole, shaft can be rotated, and first fixture block and card adapter plate are staggered, and polygon prism cooperates in limiting slot, So that fixture block will not be pushed fixture block by spring before side plate is assembled on column.When side plate is adjacent to column, push away manually Dynamic polygon prism, so that polygon prism and limit hole are detached from, spring is at once by fixture block pushing tow into clamping groove, to further facilitate side The installation of plate.

The utility model is further arranged to: one end in the shaft far from the polygon prism is equipped with baffle ring, the bottom It is fixed with the baffle of Contraband shape on seat, pressure spring is equipped between the baffle ring and the baffle.

Through the above technical solutions, the effect of pressure spring is to ensure that polygon prism cooperates always in limit hole, when fixture block is stuck in card When on fishplate bar, it is ensured that fixture block will not be detached from card adapter plate；When fixture block and card adapter plate are detached from, it is ensured that fixture block will not be on the top of spring It pushes away and is contacted with card adapter plate.So that it is guaranteed that the stability of fixture block.

The utility model is further arranged to: the side on the fixture block far from the spring is equipped with inclined-plane, the inclined-plane Lower end is equipped with mandril, the connector sleeve for including screw rod including mandril, being threaded on screw rod, the connector sleeve rotation vertically On the bottom plate.

Through the above technical solutions, when fixture block is connected in card adapter plate, since fixture block is in the inside of side plate, card can not be rotated Block, the setting of mandril is convenient for rotating mandril from the outside of side plate, so that mandril pushing tow fixture block, fixture block is separated with card adapter plate, from And facilitates and disassemble side plate.

The utility model is further arranged to: distribution two voussoirs in the same side on the side plate, on the same column Hinge bar between be hinged with connecting rod, the connecting rod include the first screw rod, the second screw rod, be threaded in simultaneously the first screw rod and Thread bush on second screw rod.

Through the above technical solutions, connecting rod connects two hinge bars, when connecting rod stretches, electric articulated bar takes off from voussoir From side plate being disassembled to facilitate, while improving removal efficiency.

The utility model is further arranged to: being fixedly connected with cross bar on the column, is located in cross bar on the cross bar Between section be equipped with connecting plate for installing electrical part.

Through the above technical solutions, connecting plate is for fixing electrical part.Cross bar is used for fixed connecting plate, while cross bar can Support post improves the stability of column.

The utility model is further arranged to: the cross bar is equipped with array and is equipped with several connecting holes, in the connecting hole It is threaded with angle bar, the side wall of the angle bar is connected on the cross bar and the connecting plate, and the connecting plate passes through Bolt is detachably connected on angle bar.

Through the above technical solutions, angle bar is fixed in different connecting holes, so as to drive connecting plate to be fixed on cross Different location on bar, so as to adjust the position of connecting plate according to the obstructed size of electrical part.Bar shaped is set on angle bar Slot can eliminate such error according to strip groove when there is error in the hole site on connecting plate.

The utility model is further arranged to: the lower end of the bottom plate is equipped with supporting leg, is threaded with T shape on the supporting leg The lower end of bar, the T-bar is equipped with rubber pad.

Through the above technical solutions, supporting leg avoids bottom plate from directly contacting with ground, when ground out-of-flatness, so that bottom plate meeting It shakes, the setting of supporting leg improves stability.T-bar can up and down adjustment, so that it is guaranteed that side plate is fixed vertically.

In conclusion the utility model has the following beneficial effects:

1, hinge bar and voussoir cooperation, fixture block and card adapter plate cooperation enable side plate to disassemble from column, from And facilitate the maintenance of electrical part；

2, the setting of connecting rod, mandril quickly can make side plate disassemble from column, improve the efficiency of disassembly.

Detailed description of the invention

Fig. 1 is the whole structural schematic diagram of the present embodiment.

Fig. 2 is the structural schematic diagram of the connecting plate of the present embodiment.

Fig. 3 is enlarged drawing at A in Fig. 2.

Fig. 4 is the voussoir of the present embodiment and the structural schematic diagram of hinge bar.

Fig. 5 is the card adapter plate of the present embodiment and the structural schematic diagram of fixture block.

Fig. 6 is enlarged drawing at B in Fig. 5.

Fig. 7 is the mandril of the present embodiment and the structural schematic diagram of fixture block.

Appended drawing reference: 1, bottom plate；2, side plate；3, column；31, cross bar；32, connecting plate；33, angle bar；34, connecting hole；4, Voussoir；41, inclined hole；42, connecting rod；43, riser；44, hinge bar；45, the first screw rod；46, the second screw rod；47, thread bush；5, block Fishplate bar；51, fixture block；52, pedestal；521, limit hole；53, shaft；521, spline；54, polygon prism；55, spring；56, pressure spring； 57, baffle ring；58, baffle；6, mandril；62, screw rod；63, connector sleeve；7, supporting leg；71, T-bar；72, rubber pad.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: Fig. 1 and Fig. 2, a kind of power distribution cabinet easy to repair are referred to, including bottom plate 1, is vertically arranged on bottom plate 1 Two groups of side plates 2 disposed in parallel, be mutually perpendicular between two adjacent side plates 2, so that four side plates 2 surround rectangular case Body, fixes four columns 3 vertically on bottom plate 1, and four side plates 2 are detachably connected on column 3.It is horizontal fixed on column 3 Connecting plate 32 is detachably arranged in cross bar 31 on cross bar 31, and connecting plate 32 is for fixing electrical part.

Referring to figs. 2 and 3, angle bar 33 is set between connecting plate 32 and cross bar 31, several companies are processed on cross bar 31 Connect hole 34, the both sides of angle bar 33 lead to bolt respectively and are fixed on cross bar 31 and connecting plate 32, so as to according to electrical part not Position of the connecting plate 32 on cross bar 31 is adjusted with size, improves the flexibility of installation.Strip groove is processed on angle bar 33, so that Strip groove is docked convenient for hole on connecting plate 32 with strip groove, is connect convenient for angle bar 33 with connecting plate 32.

With reference to Fig. 4, wherein four voussoirs 4 are respectively arranged along the direction perpendicular to side plate 2, in wedge on one group of parallel side plate 2 Open up inclined hole 41 on block 4 along the vertical direction, inclined hole 41 it is opening up, two risers 43 are welded in column 3, at 44 turns of hinge bar On dynamic connection riser 43, when the cooperation of hinge bar 44 is in inclined hole 41 so that side plate 2 can not in the horizontal direction from movement, from And side plate 2 is fixed on column 3, when hinge bar 44 is detached from from voussoir 4, side plate 2 can disassemble on column 3, from And realize that side plate 2 is disassembled from column 3, the intracorporal electrical part of easy access case.Four voussoirs 4 on side plate 2, in side plate 2 two sides are respectively arranged two.Inclined hole 41 on the voussoir 4 of the same side is symmetrical arranged, the hinge bar 44 on the same column 3 it Between connecting rod 42 is set, connecting rod 42 is rotatably connected on hinge bar 44 simultaneously.Connecting rod 42 include the first screw rod 45, the second screw rod 46, Thread bush 47, thread bush 47 be threaded on the first screw rod 45 simultaneously and the second screw rod 46 on.When rotating thread bush 47, make Obtaining connecting rod 42 can shrink, so that hinge bar 44 be driven to be detached from from voussoir 4, side plate 2 can be opened；When connecting rod 42 extends, So as to push connecting rod 42 to enter in voussoir 4.Make to rotate thread bush 47 in this way, two hinge bars 44 can be controlled simultaneously and moved It moves and locks, side plate 2 is enabled quickly to disconnect or install.

With reference to Fig. 5 and Fig. 6, two L-shaped card adapter plates 5 are respectively set, card adapter plate 5 is welded on another group of parallel side plate 2 On side plate 2 and it is distributed in the two sides of side plate 2.Pedestal 52 is set on the column 3 nearest from card adapter plate 5, along water on pedestal 52 Square to setting shaft 53, in shaft 53 be arranged fixture block 51.When fixture block 51 is stuck on the vertical plane of card adapter plate 5, side plate 2 is not It can be disassembled from column 3.When fixture block 51 and card adapter plate 5 are detached from, side plate 2 can be disassembled from column 3 at this time, Finally four blocks of side plates 2 can be disassembled from column 3, it is convenient that the intracorporal electrical part of case is overhauled.

With reference to Fig. 6 and Fig. 7, polygon prism 54 is set by one end of proximal panel 2 in shaft 53, the bottom of close on polygon prism 54 The limit hole 521 that setting cooperates with polygon prism 54 on seat 52.When polygon prism 54 is cooperated in limit hole 521, fixture block 51 at this time It can not rotate, so that the position between fixture block 51 and card adapter plate 5 be locked, improve the stability between side plate 2 and column 3. Spring 55 is arranged in side on fixture block 51 far from card adapter plate 5, and the both ends of spring 55 are contradicted respectively on column 3 and fixture block 51. When fixture block 51 is separated with card adapter plate 5, spring 55 is squeezed, and spring 55 has elastic force.Fig. 5 is referred in side plate 2() it is assembled to Before on column 3,54 1 limit hole 521 of polygon prism is detached from, fixture block 51 is rotated further by, so that wrong between fixture block 51 and card adapter plate 5 Certain angle is opened, then by the cooperation of polygon prism 54 in limit hole 521, so that it is guaranteed that fixture block 51 will not influence the assembly of side plate 2, And spring 55 has elastic force；Then side plate 2 is assembled on column 3, so that the side of the plate face of side plate 2 and column 3 contradicts, Position on side plate 2 positioned at polygon prism 54 starts through-hole, and polygon prism 54 is pushed away limit hole 521 with external force from through-hole；When more When prism 54 is detached from limit hole 521, spring 55 pushes fixture block 51 to be stuck in card adapter plate 5 at once, so that side plate 2 is fixed on column On 3.

With reference to Fig. 6 and Fig. 7, spline 531 is opened up in shaft 53, fixture block 51 is connected in shaft 53, in this way setting so that Shaft 53 can slide on fixture block 51, and the position of fixture block 51 is constant, and shaft 53 and the rotation of fixture block 51 rotate synchronously, and protect Card polygon prism 54 can play the role of limit to fixture block 51.Baffle ring 57 is arranged in one end in shaft 53 far from polygon prism 54, The baffle 58 of Contraband shape is set on pedestal 52, pressure spring 56 is set between baffle 58 and baffle ring 57, and pressure spring 56 squeezes push-jump axle 53, makes The cooperation of polygon prism 54 is obtained in limit hole 521.To further increase fixture block 51 and the self-locking ability of card adapter plate 5, others is prevented Open side plate 2(and refer to Fig. 5) cause to get an electric shock.

With reference to Fig. 7, inclined-plane is set close to one end of card adapter plate 5 on fixture block 51, mandril 6, top are set in the lower end on inclined-plane Bar 6 includes screw rod 62, the connector sleeve 63 being threaded on screw rod 62, and connector sleeve 63 is rotatably connected on bottom plate 1, is rotatablely connected Set 63, so that screw rod 62 moves up, in the process of moving jacks up fixture block 51, so that fixture block 51 and clip plate are de- From further such that side plate 2 can be disassembled from column 3.The connection type of other fixture blocks 51 and card adapter plate 5 on side plate 2 It is identical as above-mentioned connection type.

With reference to Fig. 4, it is vertically arranged supporting leg 7 in the lower end of bottom plate 1, T-bar 71 is threadedly coupled on supporting leg 7, in T-bar 71 Lower end be arranged rubber pad 72.T-bar 71 can be adjusted, thus flatness of the total length of T-bar 71 and supporting leg 7 with landing ground And change, it is ensured that side plate 2 is fixed vertically.

Column 3: being assembled on bottom plate 1 by action process first, and then cross bar 31 is fixed on column 3, then will connection Plate 32 is fixed on cross bar 31；Then first the side plate 2 with voussoir 4 is assembled on column 3, then the side that card adapter plate 5 will be had Plate 2 is fixed on column 3；When disassembly, first the side plate 2 for being equipped with card adapter plate 5 is disassembled, then the side plate 2 for being equipped with voussoir 4 is torn open It unloads down.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of power distribution cabinet easy to repair, side plate (2) are arranged in parallel including bottom plate (1), be fixed on bottom plate (1) two groups, It is characterized in that, being located at the inside of side plate (2) on the bottom plate (1), four columns (3) are vertically arranged, one group disposed in parallel The side plate (2) is equipped with voussoir (4), and the voussoir (4) is equipped with inclined hole (41), is rotatablely connected on the column (3) hinged Extension bar (44), hinge bar (44) cooperation are located at described in the inclined hole (41), on another group of side plate (2) being oppositely arranged The two sides of side plate (2) are equipped with L-shaped card adapter plate (5), are fixed with pedestal (52) on the column (3), turn on the pedestal (52) It is dynamic to be connected with shaft (53), the fixture block (51) with the card adapter plate (5) cooperation, the fixture block are fixed on the shaft (53) (51) it is equipped with one end far from card adapter plate (5) and is equipped with spring (55), the both ends of the spring (55) are contradicted respectively in the card On block (51) and on the column (3).

2. power distribution cabinet easy to repair according to claim 1, which is characterized in that close to the side on the shaft (53) One end of plate (2) is equipped with polygon prism (54), and the pedestal (52) is equipped with the limit hole cooperated with the polygon prism (54) (521), it is offered spline (531) on the shaft (53), the fixture block (51) is connected on the shaft (53).

3. power distribution cabinet easy to repair according to claim 2, which is characterized in that far from described more on the shaft (53) One end of prism (54) is equipped with baffle ring (57), is fixed with the baffle (58) of Contraband shape on the pedestal (52), the baffle ring (57) with Pressure spring (56) are equipped between the baffle (58).

4. power distribution cabinet easy to repair according to claim 3, which is characterized in that far from the bullet on the fixture block (51) The side of spring (55) is equipped with inclined-plane, and the inclined-plane lower end is equipped with mandril (6) vertically, it is described include mandril (6) include screw rod (62), The connector sleeve (63) being threaded on screw rod (62), connector sleeve (63) rotation is on the bottom plate (1).

5. power distribution cabinet easy to repair according to claim 1, which is characterized in that the same side is distributed on the side plate (2) Two voussoirs (4) are hinged with connecting rod (42) between the hinge bar (44) on the same column (3), connecting rod (42) packet Include the first screw rod (45), the second screw rod (46) while the screw thread being threaded on the first screw rod (45) and the second screw rod (46) It covers (47).

6. power distribution cabinet easy to repair according to claim 1, which is characterized in that be fixedly connected with cross on the column (3) Bar (31), the interlude that cross bar (31) are located on the cross bar (31) are equipped with connecting plate (32) for installing electrical part.

7. power distribution cabinet easy to repair according to claim 6, which is characterized in that the cross bar (31) sets equipped with array Have several connecting holes (34), be threaded with angle bar (33) in the connecting hole (34), the side wall of the angle bar (33) connects respectively It connects on the cross bar (31) and the connecting plate (32), the connecting plate (32) is detachably connected on angle bar (33) by bolt On.

8. power distribution cabinet easy to repair according to claim 1, which is characterized in that the lower end of the bottom plate (1) is equipped with branch Leg (7) is threaded with T-bar (71) on the supporting leg (7), and the lower end of the T-bar (71) is equipped with rubber pad (72).