CN213937150U

CN213937150U - Heat dissipation circulation mechanism of taking a breath for switch board

Info

Publication number: CN213937150U
Application number: CN202023025151.2U
Authority: CN
Inventors: 司培培
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-10
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a heat dissipation circulation mechanism of taking a breath for switch board, including the switch board body, the structure of taking a breath and prevent stifled structure, switch board body bottom rigid coupling supporting shoe, the structure of taking a breath includes fixed pipeline, the fixed pipeline rigid coupling is in switch board side, the dustproof otter board of fixed pipeline one end rigid coupling, fixed pipeline inner wall rigid coupling cooling fan, switch board side rigid coupling dustproof mesh enclosure, the board is placed to switch board internal chamber lateral wall rigid coupling. The utility model discloses it is rational in infrastructure, can be internal to carry out the circulation of dispelling the heat to the switch board through cooling fan isotructure and take a breath, the heat dissipation of the switch board of being convenient for, take a breath, prevent that the internal temperature of switch board is higher and influence electrical components's operation, can drive the cleaning brush through driving motor isotructure and remove to utilize the cleaning brush to clean dustproof otter board, prevent that dustproof otter board from being blockked up by great rubbish or more dust, prevent that the influence from carrying out the circulation of dispelling the heat to the switch board body and taking a breath.

Description

Heat dissipation circulation mechanism of taking a breath for switch board

Technical Field

The utility model relates to a mechanism of taking a breath specifically is a heat dissipation circulation mechanism of taking a breath for switch board.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.

Switch board internally mounted has more electrical components when using, can give off the heat at electrical components operation in-process, and current switch board dispels the heat through the louvre more, and the radiating effect is relatively poor, and the heat gathering is in the switch board, and the heat can influence electrical components's operation, burns out electrical components even. Therefore, a heat dissipation circulation ventilation mechanism for a power distribution cabinet is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A heat dissipation circulating ventilation mechanism for a power distribution cabinet comprises a power distribution cabinet body, a ventilation structure and an anti-blocking structure, wherein a supporting block is fixedly connected to the bottom of the power distribution cabinet body;

the ventilation structure comprises a fixed pipeline, the fixed pipeline is fixedly connected to the side face of the power distribution cabinet body, one end of the fixed pipeline is fixedly connected with a dustproof screen plate, the inner wall of the fixed pipeline is fixedly connected with a radiating fan, the side face of the power distribution cabinet body is fixedly connected with a dustproof screen cover, the side wall of the inner cavity of the power distribution cabinet body is fixedly connected with a placing plate, a fixing column is arranged below the placing plate and fixedly connected to the side wall of the inner cavity of the power distribution cabinet body, the surface of the fixing column is rotatably connected with a rotating lantern ring, and the surface of the rotating lantern ring is fixedly connected with a fan blade;

the anti-blocking structure comprises a mounting plate, the mounting plate is fixedly connected to the bottom of a supporting block, a sliding wheel is fixedly connected to the bottom of the mounting plate, a driving motor is fixedly connected to the top of the mounting plate, a threaded column is fixedly connected to the output end of the driving motor, one end of the threaded column is rotatably connected with a reinforcing plate, the reinforcing plate is fixedly connected to the top of the mounting plate, the threaded column is in threaded connection with a sliding plate, a cleaning brush is fixedly connected to one side of the sliding plate, the other side of the sliding plate is fixedly connected with an outer rail, one side of the outer rail is slidably connected with an inner rail, the inner rail is fixedly connected to one side of a limiting plate, and the limiting plate is fixedly connected to the top of the mounting plate.

Further, the equal rigid coupling of the distribution cabinet body both sides face has fixed pipeline and dust screen panel, and the position that the distribution cabinet body side lies in fixed pipeline and dust screen panel all sets up a plurality of evenly distributed's louvre, place the board and set up a plurality of evenly distributed's draught hole.

Further, mounting panel top rigid coupling has four movable pulleys that are the distribution of rectangle structure, switch board internal chamber lateral wall rigid coupling has two symmetric distribution's fixed column, it has the flabellum that a plurality of is the annular array and distributes to rotate lantern ring surface rigid coupling.

Further, mounting panel top rigid coupling has the driving motor of two symmetric distributions, driving motor one side is equipped with the locating plate, the locating plate rigid coupling in mounting panel top, just the locating plate rotates to be connected in the screw thread post surface.

Furthermore, the sliding plate is provided with a threaded opening, one end of the threaded column penetrates through the threaded opening and extends to one side of the sliding plate, and the cleaning brush is connected to one side of the dustproof screen plate in a sliding mode.

Furthermore, a plurality of outer rails are fixedly connected to one side of the sliding plate, a plurality of inner rails are fixedly connected to one side of the limiting plate close to the sliding plate, and the cross section of each inner rail is of a T-shaped structure.

The utility model has the advantages that: the utility model provides a switch board is with heat dissipation circulation mechanism of taking a breath.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 2 is a schematic overall top view of an embodiment of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure at a position a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. the switch board body, 2, the supporting shoe, 3, fixed pipeline, 4, dustproof otter board, 5, cooling blower, 6, dustproof screen panel, 7, place the board, 8, the fixed column, 9, the rotation lantern ring, 10, the flabellum, 11, the mounting panel, 12, the movable pulley, 13, driving motor, 14, the screw thread post, 15, the reinforcing plate, 16, the sliding plate, 17, the cleaning brush, 18, outer track, 19, interior track, 20, the limiting plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention 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 the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended 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 the present invention can 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 invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a heat dissipation circulation ventilation mechanism for a power distribution cabinet comprises a power distribution cabinet body 1, a ventilation structure and an anti-blocking structure, wherein a supporting block 2 is fixedly connected to the bottom of the power distribution cabinet body 1;

the ventilation structure comprises a fixed pipeline 3, the fixed pipeline 3 is fixedly connected to the side face of the power distribution cabinet body 1, one end of the fixed pipeline 3 is fixedly connected with a dustproof screen plate 4, the inner wall of the fixed pipeline 3 is fixedly connected with a heat radiation fan 5, the side face of the power distribution cabinet body 1 is fixedly connected with a dustproof mesh cover 6, the side wall of the inner cavity of the power distribution cabinet body 1 is fixedly connected with a placing plate 7, a fixed column 8 is arranged below the placing plate 7, the fixed column 8 is fixedly connected to the side wall of the inner cavity of the power distribution cabinet body 1, the surface of the fixed column 8 is rotatably connected with a rotating lantern ring 9, and the surface of the rotating lantern ring 9 is fixedly connected with a fan blade 10;

the anti-blocking structure comprises a

mounting plate

11, 11 rigid couplings of the mounting plate are arranged at the bottom of a supporting block 2, the bottom of the mounting plate 11 is fixedly connected with a sliding wheel 12, the top of the mounting plate 11 is fixedly connected with a driving motor 13, an output end of the driving motor 13 is fixedly connected with a threaded column 14, one end of the threaded column 14 is rotatably connected with a reinforcing plate 15, the reinforcing plate 15 is fixedly connected with the top of the mounting plate 11, a threaded column 14 is in threaded connection with a sliding plate 16, one side of the sliding plate 16 is fixedly connected with a cleaning brush 17, the other side of the sliding plate 16 is fixedly connected with an outer rail 18, one side of the outer rail 18 is slidably connected with an inner rail 19, the inner rail 19 is fixedly connected with one side of a limiting plate 20, and the limiting plate 20 is fixedly connected with the top of the mounting plate 11.

The two side surfaces of the power distribution cabinet body 1 are fixedly connected with a fixed pipeline 3 and a dustproof mesh enclosure 6, a plurality of radiating holes which are uniformly distributed are formed in the positions, located on the fixed pipeline 3 and the dustproof mesh enclosure 6, of the side surface of the power distribution cabinet body 1, and a plurality of ventilating holes which are uniformly distributed are formed in the placing plate 7; four sliding wheels 12 distributed in a rectangular structure are fixedly connected to the top of the mounting plate 11, two symmetrically distributed fixing columns 8 are fixedly connected to the side wall of the inner cavity of the power distribution cabinet body 1, and a plurality of fan blades 10 distributed in an annular array are fixedly connected to the surface of the rotating lantern ring 9; the top of the mounting plate 11 is fixedly connected with two driving motors 13 which are symmetrically distributed, one side of each driving motor 13 is provided with a positioning plate which is fixedly connected to the top of the mounting plate 11 and is rotatably connected to the surface of the threaded column 14; a threaded opening is formed in the sliding plate 16, one end of the threaded column 14 penetrates through the threaded opening and extends to one side of the sliding plate 16, and the cleaning brush 17 is connected to one side of the dustproof screen plate 4 in a sliding mode; a plurality of outer rails 18 are fixedly connected to one side of the sliding plate 16, a plurality of inner rails 19 are fixedly connected to one side of the limiting plate 20 close to the sliding plate 16, and the cross section of each inner rail 19 is of a T-shaped structure.

When the utility model is used, the electrical components in the utility model are externally connected with a power supply and a control switch, firstly, the distribution cabinet body 1 can be conveniently moved through the sliding wheel 12, so that the movement of the distribution cabinet body 1 is more labor-saving, when the distribution cabinet body 1 is used, the heat dissipation fans 5 at two sides are started, thereby heat dissipation circulation air exchange is carried out on the distribution cabinet body 1, airflow enters the distribution cabinet body 1 through the heat dissipation holes at the fixed pipeline 3, then the fan blades 10 are driven to rotate, thereby the rotating lantern ring 9 is driven to rotate around the fixed column 8, thereby the airflow is pushed upwards, and then the airflow flows out of the distribution cabinet body 1 through the heat dissipation holes at the dustproof screen cover 6, thereby the heat dissipation circulation air exchange of the distribution cabinet body 1 is completed, the heat dissipation circulation air exchange effect of the distribution cabinet body 1 is better, the operation of the electrical components is prevented from being influenced by the higher temperature in the distribution cabinet body 1, when the heat dissipation circulation air exchange is carried out on the distribution cabinet body 1 by the heat dissipation fans 5, dustproof otter board 4 and dustproof screen panel 6 can prevent dust to the distribution cabinet body 1 and handle, prevent that the dust from getting into the distribution cabinet body 1 in, the adhesion is on electrical components and the influence is used, then start driving motor 13, thereby it rotates to drive screw post 14, thereby drive sliding plate 16 and remove, thereby drive cleaning brush 17 syntropy and remove, thereby utilize cleaning brush 17 to clean dustproof otter board 4 surface, prevent dustproof otter board 4 by great rubbish or more dust jam, prevent to influence the effect of distribution cabinet body 1 heat dissipation circulation take a breath, can drive outer track 18 syntropy when sliding plate 16 removes, thereby drive inner rail 19 syntropy and remove, thereby it is spacing to the removal of sliding plate 16 to utilize outer track 18 and inner rail 19, it is more stable when removing to make sliding plate 16, it cleans dustproof otter board 4 to be convenient for cleaning brush 17.

The utility model discloses an useful part lies in:

1. the utility model discloses simple structure can carry out heat dissipation circulation to take a breath in the switch board through structure such as cooling fan, can further strengthen the effect of heat dissipation circulation take a breath through rotating lantern ring and flabellum isotructure, is convenient for the heat dissipation of switch board, takes a breath, prevents that the operation of electrical components is influenced by the switch board internal temperature is higher, can carry out dustproof treatment to the switch board body through dustproof otter board and dustproof screen panel simultaneously, prevents that the dust from getting into the switch board body and influencing the use of electrical components;

2. the utility model discloses it is rational in infrastructure, can drive the cleaning brush through driving motor isotructure and remove to utilize the cleaning brush to clean dustproof otter board, prevent dustproof otter board by great rubbish or more dust jam, prevent that the influence from carrying out heat dissipation circulation to the distribution cabinet body and taking a breath, can be convenient for carry on spacingly to the removal of cleaning brush isotructure through outer track and interior track isotructure simultaneously, make the removal of cleaning brush isotructure more stable.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

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

Claims

1. The utility model provides a heat dissipation circulation mechanism of taking a breath for switch board which characterized in that: the air-exchange type power distribution cabinet comprises a power distribution cabinet body (1), an air exchange structure and an anti-blocking structure, wherein the bottom of the power distribution cabinet body (1) is fixedly connected with a supporting block (2);

the ventilation structure comprises a fixed pipeline (3), the fixed pipeline (3) is fixedly connected to the side face of the power distribution cabinet body (1), one end of the fixed pipeline (3) is fixedly connected with a dustproof screen plate (4), the inner wall of the fixed pipeline (3) is fixedly connected with a cooling fan (5), the side face of the power distribution cabinet body (1) is fixedly connected with a dustproof mesh enclosure (6), the side wall of the inner cavity of the power distribution cabinet body (1) is fixedly connected with a placing plate (7), a fixed column (8) is arranged below the placing plate (7), the fixed column (8) is fixedly connected to the side wall of the inner cavity of the power distribution cabinet body (1), the surface of the fixed column (8) is rotatably connected with a rotating lantern ring (9), and the surface of the rotating lantern ring (9) is fixedly connected with fan blades (10);

the anti-blocking structure comprises an installation plate (11), the installation plate (11) is fixedly connected to the bottom of the supporting block (2), the bottom of the mounting plate (11) is fixedly connected with a sliding wheel (12), the top of the mounting plate (11) is fixedly connected with a driving motor (13), the output end of the driving motor (13) is fixedly connected with a threaded column (14), one end of the threaded column (14) is rotatably connected with a reinforcing plate (15), the reinforcing plate (15) is fixedly connected to the top of the mounting plate (11), the surface of the threaded column (14) is in threaded connection with a sliding plate (16), one side of the sliding plate (16) is fixedly connected with a cleaning brush (17), the other side of the sliding plate (16) is fixedly connected with an outer track (18), outer track (18) one side sliding connection inner rail (19), inner rail (19) rigid coupling is in limiting plate (20) one side, limiting plate (20) rigid coupling is in mounting panel (11) top.

2. The heat dissipation circulation ventilation mechanism for the power distribution cabinet according to claim 1, characterized in that: the equal rigid coupling of distribution cabinet body (1) both sides face has fixed pipeline (3) and dust screen panel (6), and the position that distribution cabinet body (1) side lies in fixed pipeline (3) and dust screen panel (6) all sets up a plurality of evenly distributed's louvre, place board (7) and set up a plurality of evenly distributed's draught hole.

3. The heat dissipation circulation ventilation mechanism for the power distribution cabinet according to claim 1, characterized in that: mounting panel (11) top rigid coupling has four movable pulleys (12) that are the distribution of rectangle structure, the cabinet body (1) inner chamber lateral wall rigid coupling has fixed column (8) of two symmetric distributions, it has flabellum (10) that a plurality of is the ring array and distributes to rotate lantern ring (9) surface rigid coupling.

4. The heat dissipation circulation ventilation mechanism for the power distribution cabinet according to claim 1, characterized in that: mounting panel (11) top rigid coupling has driving motor (13) of two symmetric distributions, driving motor (13) one side is equipped with the locating plate, the locating plate rigid coupling is in mounting panel (11) top, just the locating plate rotates to be connected in threaded post (14) surface.

5. The heat dissipation circulation ventilation mechanism for the power distribution cabinet according to claim 1, characterized in that: the dustproof screen plate is characterized in that a threaded opening is formed in the sliding plate (16), one end of the threaded column (14) penetrates through the threaded opening and extends to one side of the sliding plate (16), and the cleaning brush (17) is connected to one side of the dustproof screen plate (4) in a sliding mode.

6. The heat dissipation circulation ventilation mechanism for the power distribution cabinet according to claim 1, characterized in that: a plurality of outer rails (18) are fixedly connected to one side of the sliding plate (16), a plurality of inner rails (19) are fixedly connected to one side, close to the sliding plate (16), of the limiting plate (20), and the sections of the inner rails (19) are of T-shaped structures.