CN208596596U

CN208596596U - A kind of electrical equipment radiator structure

Info

Publication number: CN208596596U
Application number: CN201821182563.7U
Authority: CN
Inventors: 马建钊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2019-03-12
Anticipated expiration: 2028-07-25

Abstract

The utility model discloses a kind of electrical equipment radiator structures, including cabinet, and the motor shaft of motor is connected with downward bull stick, and the circumferential direction of the bull stick is equipped with flabellum, and the lower end of bull stick is connected with deashing device.To drive flabellum, wind is blasted into air inlet cylinder, to blow to the upside of cabinet, the bottom of transformer is blowed to through aperture blowing, it is moved up through air blowing gap, along downwind plate and transformer, in this way, it can dry from top to bottom the circumferential direction of transformer, heat is taken away, the upper end that transformer can also be blown to simultaneously is circumferential, drive the air-flow of upside, move up guide plate, upward blowing distance can be increased, reduce wind-force to external diffusion, multiple faces of transformer entire in this way can be blown to, heat dissipation effect is more preferable, when raining, rainwater is fallen through aperture blowing, the inner cavity center bottom of cabinet is convex, around rainwater flow direction, it is discharged through drainage hole, to avoid influencing motor, the rainy day is facilitated to use.

Description

A kind of electrical equipment radiator structure

Technical field

The utility model relates to arrive electrical equipment field of radiating, and in particular to arrive a kind of electrical equipment radiator structure.

Background technique

Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker.It is right In transformer, radiate critically important, can be not to be released in time because resistance generates heat in voltage transformation, service life is influenced, it is right It in outdoor transformer, is radiated using natural wind, scattered in this way is slow, influences the service life of transformer.

Utility model content

The technical problem to be solved by the utility model is to outdoor transformer natural cooling effect is poor.

To achieve the goals above, technical solution provided by the utility model is: a kind of electrical equipment radiator structure, including Cabinet, the cabinet is rectangular in inner hollow, and the upper end of cabinet is uniformly provided with aperture blowing, and the circumferential downside of the cabinet is It is even to offer drainage hole, and the intracavity bottom of cabinet, in convex arc-shaped in middle part, the upper center of the cabinet is equipped with change Depressor, and circumferentially fixed there are the corresponding downwind plate of upward shape, the circumferential direction and downwind plate of the transformer in the upper end of cabinet Between there are air blowing gaps, the lower end of the cabinet is fixed with supporting leg, and supporting leg fixes on the ground, under the cabinet End middle part offers air inlet, and the size of air inlet is less than the size of transformer, be fixed at the air inlet it is downward into Air duct, and the cylinder that cylinder is open in the upper and lower side of inner hollow is entered the wind, it is solid by connecting rod on the upside of the inner cavity of the air inlet cylinder Surely there is downward motor, and the motor shaft of motor is connected with downward bull stick, the circumferential direction of the bull stick is equipped with flabellum, and bull stick Lower end be connected with deashing device.

Preferably, the deashing device includes sieve plate, and the sieve plate is fixed on the inner cavity bottom end of air inlet cylinder, and under sieve plate End is fixed with filter screen, and the sieve plate is horizontally disposed, and bull stick is passed down through sieve plate and is fixed with horizontal brush holder support, the brush holder support Upper end is equipped with soft bristle, and the upper end of bristle is against on the filter screen of upside.

Preferably, the filter screen and sieve plate pass through glue bonding connection.

Preferably, it is rotatablely connected between the bull stick and sieve plate.

Preferably, be socketed with the adaptable guide plate of shape on the downwind plate, and the lower end of guide plate offer with it is suitable The circumferential upside of the corresponding guide groove of aerofoil, the guide plate is equipped with tightening knob corresponding with downwind plate.

Preferably, the front and back end of the guide plate is mounted on handle.

Preferably, the supporting leg is L-shaped, and supporting leg is connect by screw with ground.

The low-pressure end that exports of the utility model design, transformer is powered to motor, and motor drives bar rotation, to drive Wind is blasted air inlet cylinder by flabellum, to blow to the upside of cabinet, the bottom of transformer is blowed to through aperture blowing, is moved up through air blowing gap, Along downwind plate and transformer, in this manner it is possible to which the circumferential direction to transformer is dried from top to bottom, heat is taken away, while also can The upper end for blowing to transformer is circumferential, drives the air-flow of upside, moves up guide plate, can increase upward blowing distance, Reduce wind-force to external diffusion, multiple faces of transformer entire in this way can be blown to, and heat dissipation effect is more preferable, rain when, rainwater It being fallen through aperture blowing, the inner cavity center bottom of cabinet is convex, around rainwater flow direction, it is discharged through drainage hole, thus avoid influencing motor, The rainy day is facilitated to use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the main view of the utility model.

In figure: 1 cabinet, 2 aperture blowing, 3 drainage holes, 4 transformers, 5 downwind plates, 6 supporting legs, 7 air inlets, 8 air inlet cylinders, 9 electricity Machine, 10 bull sticks, 11 flabellums, 12 sieve plates, 13 filter screens, 14 brush holder supports, 15 bristles, 16 guide plates.

Specific embodiment

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh , it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " being equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", can be fixed company It connects, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be direct phase Even, the connection inside two elements can also be can be indirectly connected through an intermediary, " being equipped with " can refer to fixation, can also To refer to the fixation of card disassembly.For the ordinary skill in the art, above-mentioned term can be understood in this reality with concrete condition With the concrete meaning in novel.

As shown in Fig. 1 to 2, a kind of electrical equipment radiator structure, including cabinet 1, cabinet 1 is rectangular in inner hollow, and The upper end of cabinet 1 is uniformly provided with aperture blowing 2, and the circumferential downside of cabinet 1 is uniformly provided with drainage hole 3, and the intracavity bottom of cabinet 1 In convex arc-shaped in middle part, the upper center of cabinet 1 is equipped with transformer 4, and cabinet 1 upper end it is circumferentially fixed have it is upward Shape corresponding downwind plate 5 is socketed with the adaptable guide plate 16 of shape on downwind plate 5, and the lower end of guide plate 16 opens up There is guide groove corresponding with downwind plate 5, the circumferential upside of guide plate 16 is equipped with tightening knob corresponding with downwind plate 5, revolves in this way Loose tightening knob can move up and down guide plate 16, to change blowing distance, the front and back end of guide plate 16 is mounted on handle Hand, convenient for moving up and down guide plate 16, there are air blowing gaps between the circumferential direction and downwind plate 5 of transformer 4.

The lower end of cabinet 1 is fixed with supporting leg 6, and supporting leg 6 fixes on the ground, and supporting leg 6 is L-shaped, and supporting leg 6 It is connect, is easily installed with ground by screw, offer air inlet 7 in the middle part of the lower end of cabinet 1, and the size of air inlet 7 is less than The size of transformer 4 is fixed with downward air inlet cylinder 8 at air inlet 7, and enters the wind cylinder 8 and be open in the upper and lower side of inner hollow Cylinder, enter the wind cylinder 8 inner cavity on the upside of downward motor 9 is fixed with by connecting rod, it is defeated that motor 9 is electrically connected to transformer 4 Low-pressure end out, and the motor shaft of motor 9 is connected with downward bull stick 10, the circumferential direction of bull stick 10 is equipped with flabellum 11, and bull stick 10 lower end is connected with deashing device, and deashing device includes sieve plate 12, and sieve plate 12 is fixed on the inner cavity bottom end of air inlet cylinder 8, and sieves The lower end of plate 12 is fixed with filter screen 13, filter screen 13 and sieve plate 12 by glue bonding connection, and more firm, installation also facilitates, and sieves Plate 12 is horizontally disposed, and bull stick 10 is passed down through sieve plate 12 and is fixed with horizontal brush holder support 14, rotates between bull stick 10 and sieve plate 12 Connection, increases the stationarity that bull stick 10 rotates, supporting point at more one, and the upper end of brush holder support 14 is equipped with soft bristle 15, and bristle 15 upper end is against on the filter screen 13 of upside, drives brush holder support 14 with bristle 15 when bull stick 10 rotates, thus to filter screen 13 are cleaned, and guarantee the cleanliness of the wind blown into.

The low-pressure end that exports of transformer 4 is powered to motor 9, and motor 9 drives bull stick 10 to rotate, so that flabellum 11 is driven, it will Wind blasts air inlet cylinder 8 and blows to the bottom of transformer 4 through aperture blowing 2 to blow to the upside of cabinet 1, moves up through air blowing gap, suitable Downwind plate 5 and transformer 4 heat is taken away, while also can in this manner it is possible to which the circumferential direction to transformer 4 is dried from top to bottom The upper end for blowing to transformer 4 is circumferential, drives the air-flow of upside, moves up guide plate 16, can increase upward blowing away from From, reduce wind-force to external diffusion, multiple faces of transformer 4 entire in this way can be blown to, and heat dissipation effect is more preferable, rain when, Rainwater is fallen through aperture blowing, and the inner cavity center bottom of cabinet 1 is convex, around rainwater flow direction, is discharged through drainage hole 3, to avoid shadow Motor 9 is rung, facilitates the rainy day to use, of courses, some humidity sensors and controller can also be added, the control rainy day does not work.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of electrical equipment radiator structure, including cabinet (1), it is characterised in that: the cabinet (1) is in the side of inner hollow Shape, and the upper end of cabinet (1) is uniformly provided with aperture blowing (2), the circumferential downside of the cabinet (1) is uniformly provided with drainage hole (3), And the intracavity bottom of cabinet (1), in convex arc-shaped in middle part, the upper center of the cabinet (1) is equipped with transformer (4), and The upper end of cabinet (1) is circumferentially fixed a corresponding downwind plate of upward shape (5), the circumferential direction of the transformer (4) with the wind There are air blowing gaps between plate (5), and the lower end of the cabinet (1) is fixed with supporting leg (6), and supporting leg (6) is fixed on ground On, it is offered air inlet (7) in the middle part of the lower end of the cabinet (1), and the size of air inlet (7) is less than the size of transformer (4), It is fixed with downward air inlet cylinder (8) at the air inlet (7), and enters the wind the circle that cylinder (8) are open in the upper and lower side of inner hollow The inner cavity upside of cylindricality, air inlet cylinder (8) is fixed with downward motor (9) by connecting rod, and the motor axis connection of motor (9) Have downward bull stick (10), the circumferential direction of the bull stick (10) is equipped with flabellum (11), and the lower end of bull stick (10) is connected with deashing Device.

2. electrical equipment radiator structure according to claim 1, it is characterised in that: the deashing device includes sieve plate (12), The sieve plate (12) is fixed on the inner cavity bottom end of air inlet cylinder (8), and the lower end of sieve plate (12) is fixed with filter screen (13), the sieve Plate (12) is horizontally disposed, and bull stick (10) is passed down through sieve plate (12) and is fixed with horizontal brush holder support (14), the brush holder support (14) Upper end is equipped with soft bristle (15), and the upper end of bristle (15) is against on the filter screen (13) of upside.

3. electrical equipment radiator structure according to claim 2, it is characterised in that: the filter screen (13) and sieve plate (12) are logical Cross glue bonding connection.

4. electrical equipment radiator structure according to claim 2, it is characterised in that: between the bull stick (10) and sieve plate (12) Rotation connection.

5. electrical equipment radiator structure according to claim 1, it is characterised in that: be socketed with shape on the downwind plate (5) Adaptable guide plate (16), and the lower end of guide plate (16) offers guide groove corresponding with downwind plate (5), the guiding The circumferential upside of plate (16) is equipped with tightening knob corresponding with downwind plate (5).

6. electrical equipment radiator structure according to claim 5, it is characterised in that: pacify the front and back end of the guide plate (16) Equipped with handle.

7. electrical equipment radiator structure according to claim 1, it is characterised in that: the supporting leg (6) is L-shaped, and supports Leg (6) is connect by screw with ground.