CN216648992U

CN216648992U - Switch cabinet with randomly arranged internal components

Info

Publication number: CN216648992U
Application number: CN202122661727.2U
Authority: CN
Inventors: ***
Original assignee: Guangzhou Suiling Electrical Equipment Co ltd
Current assignee: Guangzhou Suiling Electrical Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-31
Anticipated expiration: 2031-11-02

Abstract

The application discloses a switch cabinet capable of randomly distributing internal components, which comprises a cabinet body, a front cabinet door and a cooling fan, wherein the cabinet body is provided with a plurality of front cabinet doors; the box rear side is provided with the back chamber door, the inside arrangement board that is provided with of box, and the arrangement board equidistance has seted up a plurality of fixed orificess, fixed orifices top middle part is fixed with the dwang, and the dwang rotates with the box top to be connected. Through arrangement board and fixed orifices cooperation, can be according to the range needs, install required control member wantonly, rotatable formula design through arrangement board, make the component when the installation, the nut is twisted and is moved more conveniently laborsavingly, convenience when having improved box installation component, dispel the heat to the box inside through radiator fan, generate heat when avoiding the component of box inside to move, lead to the inside temperature of box to rise to influence the operation, and set up through back chamber door and trapped orbit, conveniently take out radiator fan and change the maintenance.

Description

Switch cabinet with randomly arranged internal components

Technical Field

The application relates to a power distribution switch, in particular to a switch cabinet with randomly arranged internal components.

Background

The switch cabinet is an electrical device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, and the main function is to open, close, control and protect the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system.

When the existing switch cabinet is used, the corresponding control piece needs to be installed on the arrangement plate according to the control requirement, but the installation position of the existing arrangement plate is limited when the existing arrangement plate is installed, so that the position of the internal control component is greatly limited when the internal control component is installed, and the practicability of the switch cabinet is reduced. Therefore, a switch cabinet capable of randomly arranging internal components is provided for solving the problems.

Disclosure of Invention

The switch cabinet with the randomly arranged internal components is provided in the embodiment, and is used for solving the problem that the installation position of the internal components is limited when the switch cabinet in the prior art is used.

According to one aspect of the application, a switch cabinet capable of randomly arranging internal components is provided, and comprises a cabinet body, a front cabinet door and a cooling fan; the box rear side is provided with the back chamber door, the inside arrangement board that is provided with of box, and the arrangement board equidistance has seted up a plurality of fixed orificess, fixed orifices top middle part is fixed with the dwang, and dwang and box top rotate to be connected, arrangement board bottom middle part is fixed with the rotation screw rod, and rotates the screw rod and rotate with the backup pad and be connected, the backup pad front and back end is all fixed inside the carriage, and the carriage outside all fixes inside the box, threaded connection has the fixed block on the rotation screw rod on backup pad top, the inside heat radiation structure that is provided with of box of carriage bottom.

Further, heat radiation structure includes radiator fan, the inside radiator fan that is provided with of box of carriage bottom, and radiator fan fixes on the connecting plate, all with fixed track sliding connection of connecting plate both sides, and fixed track all fixes on box both sides inner wall, the louvre has been seted up on the box of radiator fan front side, all fix through fixing bolt between fixed track and the connecting plate.

Furthermore, the bottom end of the front side of the arrangement plate is symmetrically provided with limiting blocks, the bottom ends of the limiting blocks are rotatably connected with fixing rods, the bottom ends of the fixing rods are fixedly arranged at the top end of the supporting frame, and the fixing rods at the front side of the limiting blocks are all in threaded connection with rotating blocks.

Further, the height between the arrangement plate and the support plate is larger than that of the fixing block, and a plurality of auxiliary rods are fixed on the outer surface of the fixing block at equal intervals.

Furthermore, the supporting frame is arranged to be horizontally placed in a shape like a Chinese character 'hui' in cooperation with the box body, and dust screens are fixed between the two sides of the supporting plate and the inner side of the supporting frame.

Furthermore, the height of the fixed rods is smaller than the height from the arrangement plate to the support frame, and the height of the limiting block is larger than the height from the fixed rods to the arrangement plate.

Further, the length between the two fixed rails is smaller than that of the connecting plate, and the height of the rear box door is equal to that of the inner wall of the box body.

Further, there are electronic magnetic switch, pressure detector and circuit breaker through bolted connection on the arrangement board, electronic magnetic switch, pressure detector and circuit breaker all are connected with external electrical apparatus through the wire.

Through the above-mentioned embodiment of this application, adopted porous rotatable formula connection structure, through set up a plurality of mounting holes on the arrangement board, make things convenient for the component to still think the position installation, the rotatable formula design of rethread arrangement board is conveniently fixed bolt and nut on the arrangement board to make things convenient for the component to fix, solved the limited problem of current cubical switchboard internals mounted position when using, improved the practicality of cubical switchboard.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional elevation view of an embodiment of the present application;

FIG. 3 is a schematic cross-sectional side view of an embodiment of the present application;

FIG. 4 is a schematic side cross-sectional view of a portion of one embodiment of the present application;

FIG. 5 is a circuit diagram of an embodiment of the present application.

In the figure: 1. the box, 2, front door, 3, back door, 4, arrangement board, 5, fixed orifices, 6, dwang, 7, rotation screw rod, 8, backup pad, 9, fixed block, 10, carriage, 11, stopper, 12, dead lever, 13, turning block, 14, radiator fan, 15, connecting plate, 16, louvre, 17, fixed track, 18, fixing bolt, 19, electromagnetic force switch, 20, pressure detector, 21, circuit breaker.

Detailed Description

In order to make the technical scheme of the present application better understood, the technical scheme of the embodiment of the present application is clearly and completely described below by combining the drawings in the embodiment of the present application.

Referring to fig. 1-5, a switch cabinet with randomly arranged internal components includes a cabinet body 1, a front cabinet door 2 and a heat dissipation fan 14; 1 rear side of box is provided with

back chamber door

3, 1 inside arrangement board 4 that is provided with of box, and a plurality of fixed orificess 5 have been seted up to arrangement board 4 equidistance, 5 top middle parts of fixed orifices are fixed with dwang 6, and dwang 6 rotates with 1 top of box to be connected, 4 bottom middle parts of arrangement board are fixed with rotation screw rod 7, and rotation screw rod 7 rotates with backup pad 8 to be connected, backup pad 8 front and back end is all fixed inside carriage 10, and the carriage 10 outside is all fixed inside box 1, threaded connection has fixed block 9 on the rotation screw rod 7 on the 8 tops of backup pad, 1 inside heat radiation structure that is provided with of box of carriage 10 bottom, through

arrangement board

4 and 5 cooperations of fixed orifices, make the component can still adjust according to the intention when the overall arrangement, and conveniently twist the bolt, the practicality of box 1 has been improved.

The heat dissipation structure comprises a heat dissipation fan 14, the heat dissipation fan 14 is arranged inside the box body 1 at the bottom end of the support frame 10, the heat dissipation fan 14 is fixed on a connecting plate 15, two sides of the connecting plate 15 are both connected with fixed rails 17 in a sliding mode, the fixed rails 17 are all fixed on inner walls of two sides of the box body 1, a heat dissipation hole 16 is formed in the box body 1 at the front side of the heat dissipation fan 14, the fixed rails 17 and the connecting plate 15 are fixed through fixing bolts 18, heat dissipation in the box body 1 is facilitated, and the heat dissipation fan 14 is also facilitated to be maintained; the bottom ends of the front sides of the arrangement plates 4 are symmetrically provided with limiting blocks 11, the bottom ends of the limiting blocks 11 are rotatably connected with fixed rods 12, the bottom ends of the fixed rods 12 are fixedly arranged at the top ends of the supporting frames 10, the fixed rods 12 at the front sides of the limiting blocks 11 are all in threaded connection with rotating blocks 13, and the limiting blocks 11 are used for limiting, so that the arrangement plates 4 are placed more stably; the height between the arrangement plate 4 and the support plate 8 is greater than that of the fixing block 9, a plurality of auxiliary rods are fixed on the outer surface of the fixing block 9 at equal intervals, and the fixing block 9 can be guaranteed to rotate to be separated from the support plate 8, so that the arrangement plate 4 can be conveniently rotated, and the auxiliary rods can rotate the fixing block 9 more conveniently and save labor; the supporting frame 10 is arranged in a shape of a horizontally placed 'hui' matched with the box body 1, and dust screens are fixed between the two sides of the supporting plate 8 and the inner sides of the supporting frame 10, so that heat dissipation in the box body 1 is facilitated, and dust is prevented from entering the box body 1 above the supporting frame 10; the height of the fixed rods 12 is smaller than the height from the arrangement plate 4 to the support frame 10, and the height of the limiting blocks 11 is larger than the height from the fixed rods 12 to the arrangement plate 4, so that the fixed rods 12 are prevented from influencing the rotation of the arrangement plate 4, the limiting blocks 11 are ensured to be capable of rotating to the side edges of the arrangement plate 4, and the arrangement plate 4 is convenient to rotate to be horizontally arranged and fixed; length between two trapped orbit 17 is less than the length of connecting plate 15, and the height that highly equals 1 inner wall of box of back chamber door 3 makes things convenient for connecting plate 15 overlap joint on trapped orbit 17, also makes things convenient for connecting plate 15 both ends and trapped orbit 17 fixed, and opens back chamber door 3 back, conveniently maintains radiator fan 14, has electronic magnetic switch 19, pressure detector 20 and circuit breaker 21 through bolted connection on the arrangement board 4, electronic magnetic switch 19, pressure detector 20 and circuit breaker 21 all are connected with external electrical apparatus through the wire.

When the installation structure is used, when components need to be installed, the front and rear front box doors 2 and the rear box doors 3 are opened, then the rotating block 13 at the bottom end is screwed, so that the clamping fixation of the rotating block 13 on the limiting block 11 is released, then the limiting block 11 is rotated, so that the limiting of the limiting block 11 on the arrangement plate 4 is released, then the fixing block 9 is screwed, so that the clamping fixation of the fixing block 9 on the support plate 8 is released, the fixation between the arrangement plate 4 and the support plate 8 is released, the arrangement plate 4 is rotated, the arrangement plate 4 is obliquely placed, the components to be installed are attached and placed at the positions needing to be installed, then bolts penetrate through the fixing holes 5 and are fixed on the arrangement plate 4 through nuts, the components can be fixed on the arrangement plate 4, after all the components are completely installed, the limiting block 11 at one side is rotated, so that the limiting block 11 is vertically placed and is clamped and fixed through the rotating block 13, rotate the board 4 to the stopper 11 laminating with one side, then rotate the stopper 11 of opposite side to vertical placing and fixing, twist fixed block 9 at last to the butt fixed in backup pad 8 can, when box 1 is when normal use, the radiator fan 14 operation and the cooperation of louvre 16 of bottom, dispel the heat with outside exchange air, when needs maintain radiator fan 14, open back chamber door 3, back 18 is twisted out again, directly with connecting plate 15 from the inside pull-out of fixed track 17 can, after the maintenance is accomplished, it is inside to push out fixed track 17 to align connecting plate 15, it can to fix with fixing bolt 18 rethread.

The application has the advantages that:

1. the structure is simple to operate, the arrangement plate 4 is matched with the fixing holes 5, the required control components can be installed at will according to the arrangement requirements, and the rotatable design of the arrangement plate 4 enables the nuts to be screwed more conveniently and more labor-saving during the installation of the components, so that the convenience of the box body 1 in the component installation is improved;

2. this application is rational in infrastructure, dispels the heat to box 1 inside through radiator fan 14, and the component operation of avoiding box 1 inside generates heat, leads to the inside temperature of box 1 to rise and influences the operation, and sets up through back chamber door 3 and trapped orbit 17, conveniently takes out radiator fan 14 and changes the maintenance.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Claims

1. The utility model provides a cubical switchboard that internals was arranged wantonly which characterized in that can carry out: comprises a box body (1), a front box door (2) and a cooling fan (14); box (1) rear side is provided with back chamber door (3), box (1) inside is provided with arrangement board (4), and arrangement board (4) equidistance has seted up a plurality of fixed orificess (5), fixed orifices (5) top middle part is fixed with dwang (6), and dwang (6) rotate with box (1) top and be connected, arrangement board (4) bottom middle part is fixed with rotation screw rod (7), and rotates screw rod (7) and backup pad (8) and rotate and be connected, backup pad (8) front and back end is all fixed inside carriage (10), and the carriage (10) outside all fixes inside box (1), threaded connection has fixed block (9) on rotation screw rod (7) on backup pad (8) top, the inside heat radiation structure that is provided with of box (1) of carriage (10) bottom.

2. The switch cabinet capable of randomly arranging internal components according to claim 1, characterized in that: the heat radiation structure comprises a heat radiation fan (14), wherein the heat radiation fan (14) is arranged inside the box body (1) at the bottom end of the support frame (10), the heat radiation fan (14) is fixed on the connecting plate (15), the two sides of the connecting plate (15) are all connected with the fixing rails (17) in a sliding mode, the fixing rails (17) are all fixed on the inner walls of the two sides of the box body (1), heat radiation holes (16) are formed in the box body (1) at the front side of the heat radiation fan (14), and the fixing rails (17) and the connecting plate (15) are fixed through fixing bolts (18).

3. The switch cabinet capable of randomly arranging internal components according to claim 1, characterized in that: the bottom end of the front side of the arrangement plate (4) is symmetrically provided with limit blocks (11), the bottom ends of the limit blocks (11) are rotatably connected with fixed rods (12), the bottom ends of the fixed rods (12) are fixedly arranged at the top end of the support frame (10), and the fixed rods (12) at the front side of the limit blocks (11) are all in threaded connection with rotating blocks (13).

4. The switch cabinet capable of randomly arranging internal components according to claim 1, characterized in that: the height between the arrangement plate (4) and the support plate (8) is greater than the height of the fixing block (9), and a plurality of auxiliary rods are fixed on the outer surface of the fixing block (9) at equal intervals.

5. The switch cabinet capable of randomly arranging internal components according to claim 1, characterized in that: the supporting frame (10) is transversely arranged in a shape of a Chinese character 'hui' matched with the box body (1), and dust screens are fixed between the two sides of the supporting plate (8) and the inner side of the supporting frame (10).

6. The switch cabinet capable of randomly arranging internal components according to claim 3, characterized in that: the height of the fixed rods (12) is smaller than the height between the arrangement plate (4) and the support frame (10), and the height of the limiting blocks (11) is larger than the height between the fixed rods (12) and the arrangement plate (4).

7. The switch cabinet capable of randomly arranging internal components according to claim 2, characterized in that: the length between the two fixed rails (17) is smaller than that of the connecting plate (15), and the height of the rear box door (3) is equal to that of the inner wall of the box body (1).

8. The switch cabinet capable of randomly arranging internal components according to claim 1, characterized in that: the device is characterized in that the arrangement plate (4) is connected with an electric magnetic switch (19), a pressure detector (20) and a circuit breaker (21) through bolts, and the electric magnetic switch (19), the pressure detector (20) and the circuit breaker (21) are connected with an external electric appliance through wires.