CN114243462A

CN114243462A - Two-way type of opening door electric cabinet body and electric cabinet

Info

Publication number: CN114243462A
Application number: CN202111385352.XA
Authority: CN
Inventors: 张强俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-25

Abstract

The application provides two-way type of opening a door electricity cabinet body and electricity cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside front end left and right sides of the cabinet body rotates respectively and is connected with vertical door-hinge, and two door-hinges are through rotating cover fixed connection door plant, the rear side opening of the cabinet body is fixed with the back plate, still includes: the mounting rack pushing transmission unit is mounted at the bottom side of the interior of the cabinet body and is connected with the bottom end of the door shaft; a mounting bracket extension unit installed on the mounting bracket push-out transmission unit; the electric element mounting frame comprises a fixing sleeve, a mounting vertical plate and a threading sleeve, wherein the mounting frame is provided with the fixing sleeve on a stretching unit, and the fixing sleeve is connected with the bottom end of the mounting vertical plate. The cabinet body can be taken out with the electric elements mounting bracket when opening the door, makes exposing of electric elements mounting bracket can bigger degree at the external side of cabinet, makes things convenient for the device of operating personnel directly perceived convenient to inside to operate, avoids taking place the mistake and touches, reduces the risk of electrocuteeing or damaging inside device.

Description

Two-way type of opening door electric cabinet body and electric cabinet

Technical Field

The application relates to the technical field of electric cabinets, particularly, relates to a two-way type of opening door electric cabinet body and electric cabinet.

Background

At present, electrical cabinets, which have become an indispensable part of power systems, can be equipped with open-type distribution boards and internally with various electrical components, meters, switches and lines.

Because various electrical elements, instruments, switches and circuits in the electric cabinet are concentrated, the bidirectional opening type electric cabinet is generally adopted for operating internal equipment conveniently, and the opening of the electric cabinet can be enlarged;

however, when the bidirectional-opening electric cabinet is used, the hands or tools of an operator still need to extend into the electric cabinet body for operation, and the risk of electric shock or damage to internal devices is easily caused by accidental touch.

Disclosure of Invention

The application provides a two-way type of opening a door electricity cabinet body and electricity cabinet can take the cabinet body out with the electrical component mounting bracket when opening the door, makes exposing of electrical component mounting bracket can bigger degree at the external side of cabinet, makes things convenient for operating personnel directly perceived convenient to operate inside device, avoids taking place the mistake and touches, reduces the risk of electrocuteeing or damaging inside device to improve above-mentioned problem.

The invention is particularly such that: the utility model provides a two-way type of opening door electric cabinet body, includes the cabinet body, the inside front end left and right sides of the cabinet body rotates respectively and is connected with vertical door-hinge, and two door-hinges are through rotating cover fixed connection door plant, the rear side opening of the cabinet body is fixed with the back plate, still includes:

the mounting rack pushing transmission unit is mounted at the bottom side of the interior of the cabinet body and is connected with the bottom end of the door shaft;

a mounting bracket extension unit installed on the mounting bracket push-out transmission unit;

the electric element mounting frame comprises a fixing sleeve, a mounting vertical plate and a threading sleeve, wherein the fixing sleeve is arranged on a stretching unit of the mounting frame, the bottom end of the mounting vertical plate is connected in the fixing sleeve, the threading sleeve penetrates through the middle part of the mounting vertical plate transversely at equal intervals, and a cable is inserted in the threading sleeve;

the inner cable fixing unit is arranged on the front side of the middle part of the mounting vertical plate;

a cable folding unit installed at the rear side of the inside of the cabinet body;

and the outer cable quick fixing unit is arranged at the middle square groove of the back plate.

When the door plate is opened, the door plate, the door shaft and the rotating sleeve rotate integrally, the rotating sleeve can act on the mounting frame to push out the transmission unit through the rotation of the door shaft, so as to synchronously drive the mounting frame stretching unit and the electrical element mounting frame to stretch out from the front side of the cabinet body, the fixing sleeve can facilitate the installation and the disassembly of the mounting vertical plate, an internal device installed on the mounting vertical plate stretches out from the inside of the cabinet body, the operation of an operator is facilitated, the front end of a cable can be fixed at the front side of the mounting vertical plate by the internal cable fixing unit, the rear end of the cable can be fixed at the rear side of the cabinet body by the external cable quick fixing unit, the cable can be folded by the cable folding unit, the messy cable when the mounting vertical plate and the internal device are retracted into the cabinet body is avoided, the buffer force of the cable folding unit can be overcome when the mounting vertical plate and the internal device stretch out of the cabinet body, the cable is gradually straightened, and the cable is matched with the movement of the mounting vertical plate and the internal device, the cable is ensured to be stably and tidily installed, and power supply is not delayed.

Further, the mounting bracket release transmission unit includes indulges spout, drive gear, rack, indulges the draw runner and kicking plate, and the bottom of two door-shafts is fixed respectively and is adjusted there is drive gear, the inside bottom side of the cabinet body has been seted up and has been indulged the spout, the bottom of kicking plate is equipped with and indulges spout sliding connection's the draw runner of indulging, the both sides of kicking plate are equipped with the rack respectively, the rack is connected with the drive gear meshing.

The door shaft rotates along with the opening of the door plate, so that the transmission gear is driven to rotate, the push-out plate can move forward and backward stably due to the matching of the longitudinal sliding groove and the longitudinal sliding strip, the rotation of the transmission gear acts on the rack, the push-out plate can move forward, and the front end of the push-out plate extends out of the cabinet body.

Further, the mounting bracket stretches out the unit and includes and stretches out the spout, indulges the slider, stretches out screw rod, screw hole piece and layer board, set up two fore-and-aft spouts that stretch out on the ejector plate, one of them stretches out sliding connection in the spout has the screw hole piece, and should stretch out the spout internal rotation and be connected with and stretch out the screw rod, the front end that stretches out the screw rod stretches out the front end of ejector plate and connects the piece of turning round, stretch out screw rod and screw block threaded connection, another stretches out sliding connection in the spout and indulges the slider, indulge the top connection layer board of slider and screw hole piece, fixed connection is fixed cover on the layer board.

If the biggest degree that the ejector plate stretches out the cabinet body still can not satisfy the operation demand, can twist and stretch out the screw rod, can make the screw hole piece and indulge the slider and move forward along stretching out the spout through the screw thread effect to take fixed cover and installation riser to continue to stretch out forward through the layer board.

Further, the inner cable fixing unit comprises a fixed clamping rod, a liner, a movable clamping rod and a control assembly, the front side of the installation vertical plate is located below the threading sleeve, the upper side of the fixed clamping rod is connected with the movable clamping rod through the control assembly, and the upper side wire clamping groove of the fixed clamping rod and the lower side wire clamping groove of the movable clamping rod are respectively provided with the arc-shaped liner.

Can take activity clamping bar activity from top to bottom through control assembly, when activity clamping bar activity to the downside most, the front end of activity clamping bar and the tight cable of fixed clamping bar cooperation clamp, the cable is located wire clamping groove this moment, can make the centre gripping to the cable have the buffering through the liner, avoids hard centre gripping to damage the cable crust.

Further, the folding unit of cable includes ramp, slide bar, slider, buffer spring and folding post to one side, the high ramp in low back about the inside of the cabinet body is equipped with respectively, be equipped with the slide bar to one side in the ramp, the middle part and the slider sliding connection to one side of slide bar, and the both ends of folding post are connected to two slider to one side, and buffer spring has been cup jointed to the lower extreme of slide bar to one side, the cable is walked around from folding post top.

When the electric elements mounting bracket is located the internal portion of cabinet completely, the cable does not receive the power that struts, because buffer spring's elasticity, it is movable to the rear side along the ramp to push away oblique slider, move backward through folding post this moment, the cable that will follow the folding post top and walk around is rolled over into the V-arrangement, the cable is folded and can be kept neat this moment, move forward when the electric elements mounting bracket, the cable is flare-outed gradually, can compress buffer spring through folding post and oblique slider this moment, folding through the cable or flare-outing, can not cut off the power supply when the electric elements mounting bracket stretches out the cabinet body, length for the cable keeps redundantly, can ensure simultaneously that the cable distributes neatly, can not be because redundant length and chaotic.

Further, outer cable quick fixation unit includes fixed subassembly, quick operation subassembly and fixed executive module, the middle part square groove department of back plate is equipped with fixed subassembly, quick operation subassembly and fixed executive module are installed respectively to fixed subassembly's rear side, and fixed executive module connects quick operation subassembly.

The fixing assembly is used for installing the quick operation assembly and the fixing execution assembly on the rear plate, the rear end of the cable can be clamped through the fixing execution assembly, the cable is fixed, the fixing execution assembly can be enabled to quickly play a clamping role through the quick operation assembly, and the use is convenient, quick and effective.

Further, still include the unit of keeping off the rain, the unit of keeping off the rain includes rain subassembly and drainage component, rain subassembly is installed on the top of installation riser, drainage component is installed to the rear side of rain subassembly and the top rear side of back plate. Because the cabinet body is stretched out to the installation riser when the operation, can lose the protection of the cabinet body, can block the external rainwater of meaning through the subassembly that keeps off the rain to can discharge the rainwater on the subassembly that keeps off the rain through the drainage subassembly after closing the door plant.

Furthermore, the cabinet body fixing device further comprises an external fixing unit, and the external fixing unit used for fixedly mounting the cabinet body is mounted on the outer side of the rear end of the cabinet body. The external fixing unit is used for fixedly mounting the cabinet body integrally.

Further, still include radiator unit, the radiator unit who is used for the heat dissipation is installed respectively to the both sides of the cabinet body. The heat dissipation assembly can avoid heat accumulation when the cabinet body device works.

An electric cabinet, electric cabinet includes foretell two-way type electric cabinet body of opening door. Adopt the electric cabinet of the two-way type electric cabinet body that opens the door, operating personnel convenient operation, the security is high.

The invention has the beneficial effects that:

1. when the door plate is opened, the door plate, the door shaft and the rotating sleeve integrally rotate, the door shaft can act on the mounting frame to push out the transmission unit through rotation of the door shaft, so that the mounting frame stretching unit and the electrical element mounting frame are synchronously driven to stretch out from the front side of the cabinet body, the fixing sleeve can facilitate mounting and dismounting of the mounting vertical plate, internal devices mounted on the mounting vertical plate stretch out from the inside of the cabinet body, and operation of operators is facilitated;

2. the front end that interior cable fixed unit can be with the cable is fixed in the front side of installation riser, the quick fixed unit of outer cable can be fixed the rear side at the cabinet body with the rear end of cable, can fold the cable through the cable folding unit, it is in disorder to avoid installation riser and internal device to retract the internal cable of time of cabinet, and the buffer power of the folding unit of cable can be overcome to the cable when the cabinet body is stretched out to installation riser and internal device, make the cable straighten gradually, make the activity of cable cooperation installation riser and internal device, ensure the firm orderly installation of cable, do not hinder the power supply.

3. The cabinet body can be taken out with the electric elements mounting bracket when opening the door, makes exposing of electric elements mounting bracket can bigger degree at the external side of cabinet, makes things convenient for the device of operating personnel directly perceived convenient to inside to operate, avoids taking place the mistake and touches, reduces the risk of electrocuteeing or damaging inside device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a bidirectional door-opening electric cabinet body provided in the present application;

fig. 2 is a schematic view of a partially enlarged structure at a position a in fig. 1 of a bidirectional opening electric cabinet body provided by the present application;

fig. 3 is a schematic bottom view of the electrical cabinet body with a two-way door according to the present application;

fig. 4 is a schematic view of a partially enlarged structure at a position B in fig. 3 of the bidirectional opening electric cabinet body provided in the present application;

fig. 5 is a schematic longitudinal sectional view of a two-way opening electric cabinet body provided in the present application;

fig. 6 is a schematic partial enlarged structural view of a part C in fig. 5 of a bidirectional door-opening electric cabinet body provided by the present application;

fig. 7 is a schematic partial sectional view of a rain shielding unit of a bidirectional door-opening electric cabinet body according to the present application;

fig. 8 is a schematic bottom horizontal cross-sectional structure view of a two-way door-opening electric cabinet body provided in the present application;

fig. 9 is a schematic rear side structure view of a bidirectional door electric cabinet provided in the present application;

fig. 10 is an enlarged schematic structural view of an external cable quick-fixing unit of a two-way door-opening electric cabinet body according to the present application;

fig. 11 is a schematic partial enlarged structural view of a portion D in fig. 9 of a bidirectional opening electric cabinet body provided in the present application;

fig. 12 is a schematic side view of an installation block of a bidirectional-opening electric cabinet body provided by the present application.

Icon: 1 cabinet body, 2 mounting rack push-out transmission units, 21 longitudinal sliding grooves, 22 transmission gears, 23 racks, 24 longitudinal sliding strips, 25 push-out plates, 3 mounting rack extending units, 31 extending sliding grooves, 32 longitudinal sliding blocks, 33 extending screw rods, 34 threaded blocks, 35 supporting plates, 4 electrical element mounting racks, 41 fixing sleeves, 42 mounting vertical plates, 43 transverse plates, 44 threaded holes, 45 threading holes, 46L-shaped reinforcing plates, 47 ribbed plates, 48 connecting bolts, 49 transverse rods, 410 supporting inclined rods, 411 threading sleeves, 412 side rods, 413 side sliding blocks, 414 inner longitudinal rails, 5 inner cable fixing units, 51 fixing clamping rods, 52 liners, 53 sliding columns, 54 movable clamping rods, 55 nuts, 56 control screw rods, 6 cable folding units, 61 inclined rails, 62 inclined sliding rods, 63 inclined sliding blocks, 64 buffer springs, 65 folding columns, 66 limiting rings, 7 outer cable quick fixing units, 71 cover plates, 72 screws, 73 upper clamping plates, 61 inclined sliding blocks, 63 inclined sliding blocks, 6 sliding blocks, 7 outer cable quick fixing units, 71 cover plates, 72 screws, 73 control screws, and the like, 74 buffer pads, 75 lower clamping plates, 76 sliding blocks, 77 vertical rails, 78 connecting shafts, 79 movable rods, 710 movable springs, 711 mounting seats, 712 movable blocks, 713 movable bent rods, 714 pull rods, 715 arc handles, 8 rain blocking units, 81 upright rods, 82 rain blocking plates, 83 water tanks, 84 lower shielding plates, 85 water outlet groove bodies, 86 inclined water channels, 87 rotating shafts, 88 torsion springs, 89 water blocking gate plates, 810 rubber sleeves, 811 limited blocks, 812 through grooves, 813 mounting blocks, 814 water outlet gaps, 9 external fixing units, 91 fixed sleeves, 92 fastening bolts, 93 spacing rods, 94 and 95 bolt fixing rings, 10 fixed frame heat dissipation assemblies, 101 heat dissipation through grooves, 102 arc covers, 11 door shafts, 12 rotating sleeves, 13 door plates, 14 cables, 15 rear plates and 16 rubber baffles.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

in a first embodiment, please refer to fig. 1-8, a bidirectional opening electric cabinet includes a cabinet body 1, the left and right sides of the front end inside the cabinet body 1 are respectively rotatably connected with vertical door shafts 11, the two door shafts 11 are fixedly connected with door panels 13 through rotating sleeves 12, a rear opening of the cabinet body 1 is fixed with a rear plate 15, and the bidirectional opening electric cabinet further includes:

the mounting rack push-out transmission unit 2 is arranged at the bottom side of the interior of the cabinet body 1, and the mounting rack push-out transmission unit 2 is connected with the bottom end of the door shaft 11;

the mounting rack push-out transmission unit 2 comprises a longitudinal sliding groove 21, a transmission gear 22, a rack 23, a longitudinal sliding strip 24 and a push-out plate 25, the transmission gear 22 is fixedly adjusted at the bottom ends of the two door shafts 11 through a key block respectively, the transmission gear 22 can be conveniently detached through the key block, the longitudinal sliding groove 21 is formed in the bottom side of the inside of the cabinet body 1, the longitudinal sliding strip 24 which is slidably connected with the longitudinal sliding groove 21 is arranged at the bottom of the push-out plate 25, the racks 23 are arranged on two sides of the push-out plate 25 respectively, and the racks 23 are meshed with the transmission gear 22.

The door shaft 11 rotates along with the opening of the door panel 13, so as to drive the transmission gear 22 to rotate, the push-out plate 25 can move forward and backward stably due to the matching of the longitudinal sliding groove 21 and the longitudinal sliding strip 24, the rotation of the transmission gear 22 acts on the rack 23, the push-out plate 25 can move forward, and the front end of the push-out plate 25 extends out of the cabinet body 1.

Two ends of the bottom of the front side of the cabinet body 1 are respectively provided with a 16 rubber baffle for blocking the transmission gear 22, so that sundries are prevented from entering the cabinet body 1 from the position where the hole is too large.

A mount extension unit 3 mounted on the mount push-out transmission unit 2;

unit 3 is stretched out to the mounting bracket includes stretching out spout 31, indulge slider 32, stretch out screw 33, screw block 34 and layer board 35, set up two fore-and-aft spouts 31 that stretch out on the ejector plate 25, one of them stretches out and has screw block 34 in the spout 31, and should stretch out 31 internal rotation in the spout and be connected with and stretch out screw 33, the front end that stretches out screw 33 stretches out ejector plate 25 and connects the piece of turning round, stretch out

screw

33 and 34 threaded connection of screw block, another stretches out 31 internal sliding connection in the spout and indulges slider 32, indulge slider 32 and the top connection layer board 35 of screw block 34, the fixed cover 41 of fixed connection on the layer board 35.

If the maximum extent that the pushing plate 25 extends out of the cabinet body 1 still cannot meet the operation requirement, the extending screw 33 can be twisted, the screw hole block 34 and the longitudinal slide block 32 can move forward along the extending chute 31 through the thread action, so that the fixed sleeve 41 and the mounting vertical plate 42 are driven by the supporting plate 35 to continue to extend forward.

The electrical element mounting rack 4 comprises a fixing sleeve 41, a mounting vertical plate 42 and a threading sleeve 411, the fixing sleeve 41 is arranged on the mounting rack extending unit 3, the bottom end of the mounting vertical plate 42 is connected in the fixing sleeve 41, the middle part of the mounting vertical plate 42 is transversely provided with the threading sleeve 411 in a penetrating manner at equal intervals, and the cable 14 is inserted in the threading sleeve 411;

the electrical component mounting frame 4 further comprises a transverse plate 43, threaded holes 44, threading holes 45, an L-shaped reinforcing plate 46, a rib plate 47 and a connecting bolt 48, the transverse plate 43 is arranged on the front side of the mounting vertical plate 42 at equal distance up and down, the horizontal part of the L-shaped reinforcing plate 46 is connected to the rear side of the top of the transverse plate 43 through the connecting bolt 48, the vertical part of the L-shaped reinforcing plate 46 is connected with the mounting vertical plate 42 through the connecting bolt 48, the connecting strength of the mounting vertical plate 42 and the transverse plate 43 is enhanced through the L-shaped reinforcing plate 46, the situation that the electrical components mounted on the transverse plate 43 collapse due to excessive mounting is avoided, the rib plate 47 for reinforcement is arranged on the inner side of the bending part of the L-shaped reinforcing plate 46, the transverse plate 43 is provided with the threaded holes 44 for mounting components and the threading holes 45 for threading, wherein the transverse plate 43 and the threading sleeves 411 are staggered up and down and do not interfere with each other.

The electrical component mounting bracket 4 further comprises a cross rod 49 and a supporting oblique rod 410, the cross rod 49 is fixed on the rear side of the mounting vertical plate 42, the two ends of the cross rod 49 are respectively connected with the rear end of the surface of the supporting plate 35 through the supporting oblique rod 410, and the joints are fixed through bolts, so that the mounting strength of the mounting vertical plate 42 is improved.

The electrical component mounting rack 4 further comprises side sliding blocks 413, inner longitudinal rails 414 and side bars 412, the inner longitudinal rails 414 are respectively arranged on two sides of the top of the cabinet body 1, two sides of the top of the mounting vertical plate 42 are respectively connected with the side sliding blocks 413 through the side bars 412, and the side sliding blocks 413 are longitudinally and slidably connected with the corresponding inner longitudinal rails 414, so that the top of the mounting vertical plate 42 is stable when moving back and forth.

An inner cable fixing unit 5 installed at the front side of the middle part of the installation vertical plate 42;

the inner cable fixing unit 5 comprises a fixing clamping rod 51, a gasket 52, a movable clamping rod 54 and a control assembly, the front side of the installation vertical plate 42 is provided with the fixing clamping rod 51 below the threading sleeve 411, the upper side of the fixing clamping rod 51 is connected with the movable clamping rod 54 through the control assembly, and the upper side wire clamping groove of the fixing clamping rod 51 and the lower side wire clamping groove of the movable clamping rod 54 are respectively provided with the arc-shaped gasket 52.

The movable clamping rod 54 can be driven by the control assembly to move up and down, when the movable clamping rod 54 moves to the lowest side, the movable clamping rod 54 and the fixed clamping rod 51 are matched to clamp the front end of the cable 14, the cable 14 is located in the clamping groove at the moment, the clamping of the cable 14 can be buffered through the gasket 52, and the outer skin of the cable 14 is prevented from being damaged by rigid clamping.

The control assembly comprises a sliding column 53, a nut 55 and a control screw rod 56, wherein the vertical sliding column 53 is arranged at the top of one end of the fixed clamping rod 51, the sliding column 53 is in sliding connection with a sliding hole in the movable clamping rod 54, the control screw rod 56 is rotatably connected to the top of the other end of the fixed clamping rod 51, the nut 55 corresponding to the control screw rod 56 is embedded in the movable clamping rod 54, the nut 55 is in threaded connection with the control screw rod 56, and the top of the control screw rod 56 is twisted, so that the movable clamping rod 54 can move up and down along the sliding column 53 under the threaded action of the nut 55, the distance between the movable clamping rod 54 and the fixed clamping rod 51 is changed, the clamping and fixing of the front end of the cable 14 are completed, or the cable 14 is loosened, the operation is stable in the mode, but the operation speed needs to be improved.

A cable folding unit 6 installed at the rear side of the inside of the cabinet 1;

the cable folding unit 6 comprises an inclined track 61, an inclined slide rod 62, an inclined slide block 63, a buffer spring 64 and a folding column 65, the rear ends of the left side and the right side of the inside of the cabinet body 1 are respectively provided with the inclined track 61 with a low front part and a high rear part, the inclined slide rod 62 is arranged in the inclined track 61, the middle part of the inclined slide rod 62 is connected with the inclined slide block 63 in a sliding manner, the two inclined slide blocks 63 are connected with the two ends of the folding column 65, the buffer spring 64 is sleeved at the lower end of the inclined slide rod 62, and the cable 14 bypasses above the folding column 65.

The cable folding unit 6 further comprises a limiting ring 66, the folding column 65 is provided with the limiting ring 66 for equidistant fixed adjustment, the cable 14 is positioned in a limiting groove separated by the limiting ring 66, the cable 14 can be prevented from being wound, and the cable is clean and tidy.

When the electrical component mounting rack 4 is completely located inside the cabinet 1, the cable 14 is free from the force of spreading, due to the elastic force of the buffer spring 64, the inclined slider 63 is pushed to move towards the rear side along the inclined rail 61, at the moment, the cable 14 bypassing above the folding column 65 is folded into a V shape through the folding column 65 to move towards the rear side, at the moment, the cable 14 is folded to be kept tidy, when the electrical component mounting rack 4 moves towards the front side, the cable 14 is gradually straightened, at the moment, the buffer spring 64 can be compressed through the folding column 65 and the inclined slider 63, through the folding or straightening of the cable 14, the power of the electrical component mounting rack 4 cannot be cut off when extending out of the cabinet 1, the length of the cable 14 is kept redundant, and meanwhile, the cable 14 can be ensured to be distributed neatly and cannot be disordered due to the redundant length.

And the outer cable quick fixing unit 7 is arranged at the middle square groove of the back plate 15.

The quick fixed unit 7 of outer cable includes fixed subassembly, quick operation subassembly and fixed executive module, and the middle part square groove department of back plate 15 is equipped with fixed subassembly, and quick operation subassembly and fixed executive module are installed respectively to fixed subassembly's rear side, and fixed executive module connects quick operation subassembly.

The fixing assembly is used for installing the quick operation assembly and the fixing execution assembly on the rear plate 15, the rear end of the cable 14 can be clamped through the fixing execution assembly, the cable 14 is fixed, the fixing execution assembly can be enabled to quickly play a clamping role through the quick operation assembly, and the use is convenient, quick and effective.

The fixing assembly comprises a cover plate 71 and a screw 72, the cover plate 71 is fixed at the middle square groove of the rear plate 15 through the screw 72, and a rectangular groove is formed in the middle of the cover plate 71;

fixed executive component includes punch holder 73, blotter 74, lower plate 75, sliding block 76, erect rail 77, the side of apron 71 is located rectangular channel top rigidity and has punch holder 73, the side of apron 71 is located rectangular channel below position and is equipped with perpendicular rail 77, the side of lower plate 75 is equipped with the sliding block 76 with perpendicular rail 77 sliding connection, the annular clamp groove has been seted up to the bottom of punch holder 73 and the top of lower plate 75, the annular presss from both sides the inslot and is equipped with curved blotter 74, lower plate 75 passes through sliding block 76, the cooperation of perpendicular rail 77 is movable from top to bottom, can cooperate punch holder 73 to carry out the centre gripping to cable 14, perhaps loosen cable 14.

The quick operation assembly comprises connecting shafts 78, movable rods 79, movable springs 710, mounting seats 711, movable blocks 712, movable bent rods 713, pull rods 714 and arc-shaped handles 715, wherein the connecting shafts 78 are respectively fixed on two sides of the lower clamp plate 75, each connecting shaft 78 is respectively movably connected with the bottom end of one movable rod 79, the mounting seats 711 are fixed at the positions, located on the upper side of the upper clamp plate 73, of the middle part of the cover plate 71, the mounting seats 711 are movably connected with the movable blocks 712, the top parts of the movable blocks 712 are connected with the pull rods 714, the top parts of the pull rods 714 are connected with the arc-shaped handles 715, two sides of the pull rods 714 are respectively movably connected with the tops of the two movable bent rods 713, the bottoms of the movable bent rods 713 are superposed with the tops of the corresponding movable rods 79, the superposed parts are sleeved with the movable springs 710, and the bottom ends of the movable bent rods 713 and the top ends of the movable rods 79 are respectively provided with limiting blocks for limiting the movable springs 710, the pull rods 714 are pulled forwards through the arc-shaped handles 715, can make lower plate 75 activity down, loosen the centre gripping to cable 14, promote backward again, can be quick take lower plate 75 activity upwards, realize fixed to cable 14's quick centre gripping, it is swift convenient to use.

When the door plate 13 is opened, the door plate 13, the door shaft 11 and the rotating sleeve 12 integrally rotate, the rotation of the door shaft 11 can act on the mounting frame to push out the transmission unit 2, so as to synchronously drive the mounting frame stretching unit 3 and the electrical element mounting frame 4 to stretch out from the front side of the cabinet body 1, the fixing sleeve 41 can facilitate the installation and the disassembly of the mounting vertical plate 42, an internal device installed on the mounting vertical plate 42 stretches out from the inside of the cabinet body 1, thereby facilitating the operation of an operator, the front end of the cable 14 can be fixed at the front side of the mounting vertical plate 42 by the internal cable fixing unit 5, the rear end of the cable 14 can be fixed at the rear side of the cabinet body 1 by the external cable quick fixing unit 7, the cable 14 can be folded by the cable folding unit 6, the cable 14 is prevented from being messy when the mounting vertical plate 42 and the internal device are retracted into the cabinet body 1, and the cable 14 can overcome the buffer force of the cable folding unit 6 when the mounting vertical plate 42 and the internal device stretch out of the cabinet body 1, the cable 14 is gradually straightened, the cable 14 is matched with the installation vertical plate 42 and the movement of internal devices, the cable 14 is stably and orderly installed, and power supply is not delayed.

In the second embodiment, referring to fig. 5, 7, 9, 11 and 12, a bidirectional-door electric cabinet body is substantially the same as the first embodiment in structure, and the difference is that:

still include rain-proof unit 8, rain-proof unit 8 includes rain-proof subassembly and drainage component, and rain-proof subassembly is installed on the top of installation riser 42, and drainage component is installed to the rear side of rain-proof subassembly and the top rear side of back plate 15. Because the installation riser 42 stretches out the cabinet body 1 when the operation, can lose the protection of the cabinet body 1, can block the external rainwater of meaning through the subassembly that keeps off the rain to can discharge the rainwater on the subassembly that keeps off the rain through drainage component after closing door plant 13.

The rain shielding component comprises a vertical rod 81, a rain shielding plate 82, a water tank 83 and a lower shielding plate 84; the top of the mounting vertical plate 42 is connected with a rain shield 82 through a vertical rod 81, a water tank 83 is arranged on the rain shield 82, a lower shielding plate 84 is arranged on the front side of the rain shield 82, equipment on the front side can be protected when the mounting vertical plate 42 extends out of the cabinet body 1 through the rain shield 82 and the lower shielding plate 84, and rainwater is collected in the water tank 83 after being drained by the rain shield 82;

the drainage component comprises a water outlet groove body 85, an inclined water channel 86, a rotating shaft 87, a torsion spring 88, a water retaining gate plate 89, a rubber sleeve 810, a limiting block 811, a through groove 812, a mounting block 813 and a water outlet gap 814, wherein the water outlet groove body 85 communicated with the water channel 83 is arranged at the rear side of the rain baffle 82, the through groove 812 corresponding to the water outlet groove 85 is arranged at the rear side of the top of the rear plate 15, the inclined water channel 86 positioned below the through groove 812 is arranged at the side surface of the rear plate 15, the mounting block 813 is arranged at the top of the inner side of the through groove 812, a bulge is arranged at the inner side of the mounting block 813, the water outlet gap 814 is arranged at the bottom of the mounting block 813, the middle part of the water outlet groove body 85 is movably connected with the water retaining gate plate 89 through the rotating shaft 87, the rubber sleeve 810 is wrapped at the outer side of the water retaining gate plate 89, the torsion spring 88 is respectively sleeved at two ends of the rotating shaft 87, one end of the torsion spring 88 is connected with the water retaining gate plate 89, the other end of the torsion spring 89 is connected with the inner wall of the water outlet groove 85, the limiting block 811 positioned at the right side of the water outlet groove body 85, the torsion spring 88 makes the water-retaining gate 89 always have a force to the right, the water-retaining effect of the water-retaining gate 89 can be improved through the rubber sleeve 810, the stop block 811 prevents the water blocking shutter 89 from rotating rightwards too much under the action of the torsion spring 88 and losing the water blocking effect, when the rain shielding component retracts into the cabinet body 1, the water outlet groove body 85 extends out of the through groove 812 at the top of the rear plate 15, the bulge on the inner side of the mounting block 813 pushes the water blocking gate plate 89 to move leftwards, at the moment, the water outlet groove body 85 is opened, accumulated water in the water tank 83 flows out through the water outlet groove body 85, water falls into the inclined water channel 86 through the water outlet gap 814 and is smoothly discharged, sundries can be prevented from entering the water tank 83 from the through groove 812 through the mounting block 813, when the rain shielding component extends out of the cabinet body 1 along with the electric element mounting frame 4, the bulge on the inner side of the mounting block 813 does not act on the water blocking gate 89 any more, the water blocking gate 89 resets under the action of the torsion spring 88, and the water outlet groove body 85 is blocked again.

In a third embodiment, referring to fig. 1, a bidirectional-opening electric cabinet body is substantially the same as the second embodiment in structure, and the difference is that:

the cabinet further comprises an external fixing unit 9, and the external fixing unit 9 for fixedly mounting the cabinet body 1 is mounted on the outer side of the rear end of the cabinet body 1. The external fixing unit 9 is used for fixing and mounting the cabinet 1 as a whole.

Outer solid unit 9 includes fixed cover 91, fastening bolt 92, spacer bar 93, fixed frame 94, the solid 95 of bolt fastening, fixed cover 91 has been cup jointed in the rear end outside of the cabinet body 1, threaded connection has fastening bolt 92 on fixed cover 91, fastening bolt 92 can be turned round and support the cabinet body 1 outside, thereby make the cabinet body 1 fixed with fixed cover 91, can conveniently dismantle fixed cover 91, fixed frame 94 is connected through spacer bar 93 to the four corners rear side of fixed cover 91, spacer bar 93 can make the mounted position of the 1 rear side of the cabinet body have the interval, the operation for rear side part provides the space, the four corners of fixed frame 94 is equipped with solid 95 of bolt fastening respectively, the convenience is fixed on the wall body through expansion bolts in solid 95 of bolt fastening.

In a fourth embodiment, referring to fig. 1, a bidirectional-opening electric cabinet body is substantially the same as the third embodiment in structure, and the difference is that:

still include radiator unit 10, the radiator unit 10 that is used for the heat dissipation is installed respectively to the both sides of the cabinet body 1. The heat dissipation assembly 10 can prevent heat from accumulating when the cabinet 1 is in operation.

The heat dissipation assembly 10 comprises a heat dissipation through groove 101 and an arc-shaped cover 102, the heat dissipation through groove 101 is formed in the two sides of the cabinet body 1 at equal intervals, the heat dissipation through groove 101 enables air circulation to be achieved in the cabinet body 1, internal heat gathering is avoided, the two sides of the cabinet body 1 are located above the heat dissipation through groove 101 and are provided with the arc-shaped cover 102, and rainwater or sundries are prevented from splashing into the cabinet body 1 from the heat dissipation through groove 101.

Example v, please refer to fig. 1-11:

an electric cabinet comprises a bidirectional opening door type electric cabinet body in the first embodiment to the fourth embodiment. Adopt the electric cabinet of the two-way type electric cabinet body that opens the door, operating personnel convenient operation, the security is high.

It should be noted that in the above embodiment, the fixing sleeve 41, the vertical mounting plate 42 and the horizontal plate 43 are made of insulating materials, and the cushion pad 74 and the cushion pad 52 are made of non-conductive rubber materials.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a two-way type of opening door electric cabinet body, includes the cabinet body (1), the inside front end left and right sides of the cabinet body (1) rotates respectively and is connected with vertical door-hinge (11), and two door-hinges (11) are through rotating cover (12) fixed connection door plant (13), the rear side opening of the cabinet body (1) is fixed with back plate (15), and its characterized in that still includes:

the mounting rack push-out transmission unit (2) is mounted at the bottom side of the interior of the cabinet body (1), and the mounting rack push-out transmission unit (2) is connected with the bottom end of the door shaft (11);

a mounting frame extending unit (3) mounted on the mounting frame pushing transmission unit (2);

the electric element mounting rack (4) comprises a fixing sleeve (41), a mounting vertical plate (42) and a threading sleeve (411), wherein the fixing sleeve (41) is arranged on the mounting rack stretching unit (3), the bottom end of the mounting vertical plate (42) is connected in the fixing sleeve (41), the threading sleeve (411) penetrates through the middle part of the mounting vertical plate (42) transversely at equal intervals, and a cable (14) is inserted in the threading sleeve (411);

the inner cable fixing unit (5) is arranged on the front side of the middle part of the mounting vertical plate (42);

a cable folding unit (6) mounted at the rear side of the interior of the cabinet body (1);

and the outer cable quick fixing unit (7) is arranged at the middle square groove of the rear plate (15).

2. The two-way opening type electric cabinet body according to claim 1, wherein the mounting rack push-out transmission unit (2) comprises a longitudinal sliding groove (21), a transmission gear (22), a rack (23), a longitudinal sliding strip (24) and a push-out plate (25), the transmission gear (22) is respectively and fixedly adjusted at the bottom ends of the two door shafts (11), the longitudinal sliding groove (21) is formed in the bottom side of the inside of the cabinet body (1), the longitudinal sliding strip (24) which is slidably connected with the longitudinal sliding groove (21) is arranged at the bottom of the push-out plate (25), the racks (23) are respectively arranged on two sides of the push-out plate (25), and the racks (23) are meshed with the transmission gear (22) and connected with each other.

3. The electric cabinet body with the two-way door opening according to claim 2, wherein the mounting frame extension unit (3) comprises an extension chute (31), a longitudinal slide block (32), an extension screw (33), a screw block (34) and a support plate (35), the push-out plate (25) is provided with two longitudinal extension chutes (31), one of the extending sliding chutes (31) is connected with a screw hole block (34) in a sliding way, and the extending sliding chute (31) is connected with an extending screw rod (33) in a rotating way, the front end of the extending screw rod (33) extends out of the front end of the pushing plate (25) and is connected with a twisting block, the extending screw (33) is in threaded connection with the screw hole block (34), the other extending chute (31) is in sliding connection with a longitudinal slide block (32), the top of the longitudinal sliding block (32) and the top of the threaded block (34) are connected with a supporting plate (35), and the supporting plate (35) is fixedly connected with a fixed sleeve (41).

4. The cabinet body of the electric cabinet with the two-way door opening type according to claim 1, wherein the inner cable fixing unit (5) comprises a fixed clamping rod (51), a gasket (52), a movable clamping rod (54) and a control component, the front side of the installation vertical plate (42) is positioned below the threading sleeve (411), the fixed clamping rod (51) is arranged below the threading sleeve (411), the upper side of the fixed clamping rod (51) is connected with the movable clamping rod (54) through the control component, and the upper side wire clamping groove of the fixed clamping rod (51) and the lower side wire clamping groove of the movable clamping rod (54) are respectively provided with the arc-shaped gasket (52).

5. The cabinet body of the electric cabinet with the two-way door opening type according to claim 1, wherein the cable folding unit (6) comprises an inclined rail (61), an inclined slide rod (62), an inclined slide block (63), a buffer spring (64) and a folding column (65), the rear ends of the left side and the right side of the interior of the cabinet body (1) are respectively provided with the inclined rail (61) with a low front part and a high rear part, the inclined slide rod (62) is arranged in the inclined rail (61), the middle part of the inclined slide rod (62) is slidably connected with the inclined slide block (63), the two inclined slide blocks (63) are connected with the two ends of the folding column (65), the buffer spring (64) is sleeved on the lower end of the inclined slide rod (62), and the cable (14) is wound over the folding column (65).

6. The cabinet body of the electric cabinet with the two-way door opening type according to claim 1, wherein the outer cable quick fixing unit (7) comprises a fixing component, a quick operation component and a fixing execution component, the fixing component is arranged at the middle square groove of the rear plate (15), the quick operation component and the fixing execution component are respectively installed at the rear side of the fixing component, and the fixing execution component is connected with the quick operation component.

7. The electric cabinet body with the two-way door opening type according to claim 1, further comprising a rain shielding unit (8), wherein the rain shielding unit (8) comprises a rain shielding component and a water draining component, the top end of the installation upright plate (42) is provided with the rain shielding component, and the rear side of the rain shielding component and the rear side of the top of the rear plate (15) are provided with the water draining component.

8. The electric cabinet body with the two-way door opening type according to claim 1, further comprising an external fixing unit (9), wherein the external fixing unit (9) for fixedly mounting the cabinet body (1) is mounted at the outer side of the rear end of the cabinet body (1).

9. The cabinet body of the electric cabinet with the two-way door according to claim 1, further comprising heat dissipation components (10), wherein the heat dissipation components (10) for dissipating heat are respectively installed at two sides of the cabinet body (1).

10. An electrical cabinet, characterized in that it comprises a bi-directionally opened electrical cabinet body according to any one of claims 1 to 9.