CN210693189U

CN210693189U - Heat-dissipation and ventilation type power distribution cabinet

Info

Publication number: CN210693189U
Application number: CN201921590176.1U
Authority: CN
Inventors: 囤秀红; 禚洪彬; 陈清婵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-05
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a ventilative type power distribution cabinet dispels heat mainly includes frame, drainage shell, filter shell, sliding frame, motor, flabellum and lid frame, the frame top is inlayed and is established and install the drainage shell, and drainage shell top middle part fixed mounting has the protection network, the inboard upper portion fixed mounting of drainage shell has the extension board, and extension board middle part fixed mounting has the motor, and the motor shaft fixed mounting of motor has the well wheel, the inboard lower part fixed mounting of drainage shell has the swivel mount, the well wheel rotates with the swivel mount and is connected. The utility model has reasonable structure design, and when in use, the electric power cabinet adopts powerful drainage for ventilation and heat dissipation, and has high air flow rate and good heat dissipation effect; and in use, the air inlet filtering effect is good, the air is ensured to pass through fluency by means of classified filtering, the filtering structure is fast to disassemble and assemble, and the use is convenient.

Description

Heat-dissipation and ventilation type power distribution cabinet

Technical Field

The utility model relates to an electric power cabinet specifically is a heat dissipation type power distribution cabinet of breathing freely.

Background

The electric power cabinet is used for placing electric power insulating tools, such as insulating gloves, safety helmets and insulating boots, is used in all large power plants, can be used for a long time, but the service life of the electric power cabinet can be greatly shortened due to improper storage, so that people have bought a support for storing the electric power cabinet, external parts of the electric power cabinet are made of steel plates and cannot be in contact with acid and alkali, therefore, the electric power cabinet is required to be placed in a dry and ventilated environment, and in order to ensure the performance of the electric power cabinet in the storage process, the electric power cabinet is required to be regularly checked and relevant records are made.

When the existing electric cabinet is used, natural ventilation is mostly adopted for heat dissipation, an opening is formed in the outer wall of the existing electric cabinet, so that internal hot air is dissipated, but no external power is provided, and the heat dissipation effect is poor; and in use, the power of the drainage equipment is insufficient, the filtration of the inlet air is incomplete, the cleaning is inconvenient, and the ventilation effect is poor.

Disclosure of Invention

An object of the utility model is to provide a ventilative type power distribution cabinet dispels heat to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat-dissipation and breathable power distribution cabinet mainly comprises an outer frame, a drainage shell, a filter shell, a sliding frame, a motor, fan blades and a cover frame, wherein the top end of the outer frame is embedded with the drainage shell, the middle part of the top end of the drainage shell is fixedly provided with a protective net, the upper part of the inner side of the drainage shell is fixedly provided with a support plate, the middle part of the support plate is fixedly provided with the motor, the motor shaft of the motor is fixedly provided with a middle wheel, the lower part of the inner side of the drainage shell is fixedly provided with a swivel mount, the middle wheel is rotatably connected with the swivel mount, the top end of the swivel mount is fixedly provided with a protective shell, the lower part of the inner side of the drainage shell is fixedly provided with symmetrically arranged supports, the end parts of the supports are fixedly provided with stabilizing seats, the top ends of the stabilizing seats are rotatably provided with first rotating shafts and second rotating shafts which, a belt is sleeved between the middle wheel and the belt pulley, an air pipe is fixedly arranged on the inner wall of the middle lower part of the outer frame, a revolving door is rotatably arranged at the front side of the outer frame, assembling plates which are arranged at equal intervals are fixedly arranged on the inner wall at the rear side of the outer frame, the bottom end of the outer frame is embedded with a filter shell, the inner wall of the rear side of the filter shell is fixedly provided with symmetrically arranged plugs, the middle part of the filter shell is provided with a sliding frame in an inserted manner, the middle part of the sliding frame is provided with a cover frame in an inserted manner, the side wall of the middle part of the cover frame is fixedly provided with symmetrically arranged coarse strainers, the middle part of the top end of the cover frame is fixedly provided with a fine filter screen, the top end of the cover frame is provided with a symmetrical limiting sleeve in a penetrating way, the middle part of the limiting sleeve is provided with a handle in a sliding way, the lateral wall runs through behind the sliding frame and installs the plug bush with plug complex, cross the filter shell and seted up the air intake about the lateral wall, it has the fender frame of symmetry setting to cross the outer wall fixed mounting that the filter shell is located air intake department.

As a further aspect of the present invention: the through hole matched with the first rotating shaft, the middle wheel and the second rotating shaft is formed in the side wall of the protective shell.

As a further aspect of the present invention: the side wall of the air pipe is fixedly provided with spray heads which are arranged at equal intervals.

As a further aspect of the present invention: the air ports are formed in the left side wall and the right side wall of the sliding frame, the sliding frame is provided with a rubber ring in an embedded mode at the air port, and the side wall of the rubber ring is in sliding contact with the inner wall of the filter shell.

As a further aspect of the present invention: the motor is electrically connected with an external power supply and external control equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has reasonable structure design, and when in use, the electric power cabinet adopts powerful drainage for ventilation and heat dissipation, and has high air flow rate and good heat dissipation effect; and in use, the air inlet filtering effect is good, the air is ensured to pass through fluency by means of classified filtering, the filtering structure is fast to disassemble and assemble, and the use is convenient.

Drawings

Fig. 1 is a schematic structural view of a heat-dissipation and ventilation type power distribution cabinet.

Fig. 2 is a schematic structural view of the interior of the heat-dissipation and ventilation type power distribution cabinet.

Fig. 3 is a schematic structural view of the interior of a filter casing in a heat-dissipating and air-permeable power distribution cabinet.

Fig. 4 is a schematic structural view of the inside of a flow guiding shell in a heat-dissipating and ventilating type power distribution cabinet.

Fig. 5 is a schematic structural view of a top view angle among a sliding frame, a plug bush and a plug in the heat-dissipation and ventilation type power distribution cabinet.

In the figure: the device comprises an outer frame 1, a rotating door 2, a drainage shell 3, a filtering shell 4, a sliding frame 5, a blocking frame 6, a plug 7, a protective shell 8, a motor 9, an air pipe 10, an assembly plate 11, a first rotating shaft 12, a protective net 13, a support plate 14, a second rotating shaft 15, a stabilizing seat 16, a belt 17, a rotating seat 18, a middle wheel 19, a support 20, fan blades 21, a lifting handle 22, a fine filter screen 23, a limiting sleeve 24, an inserting sleeve 25, a coarse filter screen 26, a cover frame 27 and a rubber ring 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, in the embodiment of the present invention, a heat dissipation and ventilation type power distribution cabinet mainly includes an outer frame 1, a drainage shell 3, a filtering shell 4, a sliding frame 5, a motor 9, fan blades 21 and a cover frame 27, wherein the top end of the outer frame 1 is embedded with the drainage shell 3, the middle part of the top end of the drainage shell 3 is fixedly provided with a protective net 13, the upper part of the inner side of the drainage shell 3 is fixedly provided with a support plate 14, the middle part of the support plate 14 is fixedly provided with the motor 9, the motor shaft of the motor 9 is fixedly provided with a middle wheel 19, the lower part of the inner side of the drainage shell 3 is fixedly provided with a swivel base 18, the middle wheel 19 is rotatably connected with the swivel base 18, the top end of the swivel base 18 is fixedly provided with a protective shell 8, the lower part of the inner side of the drainage shell 3 is fixedly provided with symmetrically arranged brackets,

first pivot

12 and 15 lower part fixed mounting of second pivot have flabellum 21,

first pivot

12 and 15 outer wall fixed mounting that second pivot is located protective housing 8 inside have with well 19 complex belt pulleys, the cover is established between well 19 and the belt pulley and is installed belt 17, lower part inner wall fixed mounting has trachea 10 in the frame 1, frame 1 front side rotates installs revolving door 2, frame 1 rear side inner wall fixed mounting has the pilot plant 11 of equidistance range, frame 1 bottom inlays to establish installs and filters shell 4, filters shell 4 rear side inner wall fixed mounting and has the plug 7 of symmetry setting, filter shell 4 middle part grafting installs slide frame 5, and slide frame 5 middle part grafting installs lid frame 27, and lid frame 27 middle part lateral wall fixed mounting has the coarse strainer 26 of symmetry setting, lid frame 27 top middle part fixed mounting has fine filter screen 23, lid frame 27 top runs through installs the stop collar 24 of symmetry setting, handle 22 is installed to stop collar 24 middle part sliding connection, the lateral wall runs through to install with plug 7 complex plug bush 25 behind the sliding frame 5, cross the lateral wall and seted up the air intake about filter shell 4, it has the fender frame 6 of symmetry setting to cross filter shell 4 and be located air intake department outer wall fixed mounting.

The side wall of the protective shell 8 is provided with a through hole matched with the first rotating shaft 12, the middle wheel 19 and the second rotating shaft 15.

The side wall of the air pipe 10 is fixedly provided with spray heads which are arranged at equal intervals.

The air ports are formed in the left side wall and the right side wall of the sliding frame 5, the rubber ring 28 is embedded and installed at the position, located at the air port, of the sliding frame 5, and the side wall of the rubber ring 28 is in sliding contact with the inner wall of the filter shell 4.

The motor 9 is electrically connected with an external power supply and external control equipment.

The utility model discloses a theory of operation is:

the utility model relates to a heat dissipation ventilative type power distribution cabinet, use and make, with power equipment fixed mounting on the top of assembly plate 11, make in heat dissipation, drive middle wheel 19 through motor 9 and rotate, and then drive first pivot 12 and second pivot 15 through belt 17 and rotate, make flabellum 21 rotate fast, attract the air inside frame 1 upwards, discharge from the top of drainage shell 3, after sucking out the hot-air inside frame 1, the internal atmospheric pressure of frame 1 is low, outside air can enter from filtering shell 4, before entering, the air can be filtered through coarse strainer 26 and fine screen 23, the impurity of large granule can be stayed at the inside edge of sliding frame 5 under the filtration of coarse strainer 26, the small granule can be stayed at the inboard middle part of sliding frame 5 under the filtration of fine screen 23, the air is through the trachea 10 water conservancy diversion, can distribute different layer side equipment, improve the jet cooling efficiency of equipment through the jet-jet, when the electric power cabinet is used, strong drainage is adopted for ventilation and heat dissipation, the air flow rate is high, and the heat dissipation effect is good; and in use, the air inlet filtering effect is good, the air is ensured to pass through fluency by means of classified filtering, the filtering structure is fast to disassemble and assemble, and the use is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ventilative type power distribution cabinet dispels heat, mainly includes frame (1), drainage shell (3), filters shell (4), sliding frame (5), motor (9), flabellum (21) and lid frame (27), its characterized in that, frame (1) top inlays to establish and installs drainage shell (3), and drainage shell (3) top middle part fixed mounting has protection network (13), drainage shell (3) inboard upper portion fixed mounting has extension board (14), and extension board (14) middle part fixed mounting has motor (9), and the motor shaft fixed mounting of motor (9) has middle round (19), drainage shell (3) inboard lower part fixed mounting has swivel mount (18), middle round (19) rotate with swivel mount (18) and are connected, 18) top fixed mounting has protective housing (8), drainage shell (3) inboard lower part fixed mounting has support (20) that the symmetry set up, support (20) tip fixed mounting has stable seat (16), and stable seat (16) top is rotated and is installed bilateral symmetry's first pivot (12) and second pivot (15), and first pivot (12) and second pivot (15) lower part fixed mounting have flabellum (21), the outer wall fixed mounting that first pivot (12) and second pivot (15) are located protective housing (8) inside has with well wheel (19) complex belt pulley, the cover is established between well wheel (19) and the belt pulley and is installed belt (17), lower part inner wall fixed mounting has trachea (10) in frame (1), revolving door (2) are installed in frame (1) front side rotation, frame (1) rear side inner wall fixed mounting has pilot plate (11) that the equidistance was arranged, frame (1) bottom inlays to be established and installs and is filtered shell (4), filters shell (4) rear side inner wall fixed mounting and has plug (7) that the symmetry set up, cross filter shell (4) middle part grafting and install smooth frame (5), smooth frame (5) middle part grafting installs lid frame (27), and lid frame (27) middle part lateral wall fixed mounting has coarse strainer (26) that the symmetry set up, lid frame (27) top middle part fixed mounting has fine filter screen (23), lid frame (27) top is run through and is installed stop collar (24) that the symmetry set up, and stop collar (24) middle part sliding connection installs handle (22), smooth frame (5) rear side wall runs through install with plug (7) complex plug bush (25), cross the lateral wall and seted up the air intake about filter shell (4), it has fender frame (6) that the symmetry set up to be located air intake department outer wall fixed mounting in filter shell (4).

2. The power distribution cabinet according to claim 1, wherein the side wall of the protective casing (8) is provided with a through hole for engaging with the first rotating shaft (12), the middle wheel (19) and the second rotating shaft (15).

3. The power distribution cabinet according to claim 1, characterized in that the side walls of said air duct (10) are fixedly equipped with nozzles arranged at equal intervals.

4. The heat-dissipation and ventilation type power distribution cabinet according to claim 1, wherein air openings are formed in the left side wall and the right side wall of the sliding frame (5), a rubber ring (28) is embedded and mounted at the air opening of the sliding frame (5), and the side wall of the rubber ring (28) is in sliding contact with the inner wall of the filter shell (4).

5. The power distribution cabinet according to claim 1, wherein the electric motor (9) is electrically connected to an external power source and to external control equipment.