CN214254055U - Novel dry-type transformer extraction formula radiator fan - Google Patents

Abstract

The utility model discloses a novel dry-type transformer extraction formula radiator fan relates to dry-type transformer technical field. The utility model discloses a mainboard and fan main part, mainboard upper surface are provided with a plurality of spouts, spout internal connection has the fan main part, and surface mounting has a plurality of support columns on the mainboard, and surface connection has a plurality of transformers on the support column, and main buckle and vice buckle are all installed on two relative surfaces of mainboard, and main buckle is the same with vice buckle structure, and surface mounting has a plurality of inserted bars under the fan main part. The utility model discloses a button drives the transfer line through pressing the depression bar and removes, conveniently passes through the position of the fixed inserted bar of transfer line, makes things convenient for the inserted bar business turn over recess, easy to assemble with dismantle fan main part, conveniently overhauls fan main part, presses down spring and drive spring through setting up, conveniently makes button and transfer line normal position that resumes, makes things convenient for the repeated installation and dismantles fan main part, conveniently overhauls fan main part, through setting up the baffle, conveniently restricts the position of button.

Description

Novel dry-type transformer extraction formula radiator fan

Technical Field

The utility model belongs to the technical field of dry-type transformer, especially, relate to a novel dry-type transformer extraction formula radiator fan.

Background

The dry-type transformer is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply speaking, the dry-type transformer is a transformer with an iron core and a winding which are not immersed in insulating oil, at present, China becomes one of countries with the largest dry-type variable yield and sales volume in the world, the dry-type transformer is in the world leading level no matter in the aspects of factory scale, product capacity, voltage and the like, the dry-type transformer has extremely strict requirements on temperature during working and cannot be over-high in temperature, otherwise, the transformer can be damaged, and therefore the dry-type transformer is generally provided with a cooling fan to cool the transformer so as to reduce the temperature of the transformer and enable the transformer to work normally;

but present transformer generally all fixes in transformer base bottom, and the installation is dismantled extremely inconveniently, and the transformer uses needs to overhaul radiator fan after a period to guarantee that radiator fan's heat dispersion is good, but present transformer live working transformer rear side incoming line department is high-voltage electricity, and live overhaul, clean all very dangerous, will make the maintainer receive the injury very easily, overhauls very inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dry-type transformer extraction formula radiator fan solves current radiator fan installation and dismantles inconvenient, the inconvenient problem of overhauing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel dry-type transformer extraction formula radiator fan, including mainboard and fan main part, the mainboard is the plate body structure, mainboard upper surface is provided with a plurality of spouts, spout internal connection has the fan main part, surface mounting has a plurality of support columns on the mainboard, surface connection has a plurality of transformers on the support column, the fan main part suits with the transformer position, conveniently dispels the heat to the transformer through the fan main part, main buckle and vice buckle are all installed to the relative two surfaces of mainboard, main buckle suits with vice buckle position, and main buckle mutually supports with vice buckle, conveniently installs and dismantles the fan main part;

the main buckle comprises a button, a baffle, a pressing spring, a pressing rod, a transmission spring and a transmission rod, the button is arranged on the surface of the mainboard, the plurality of pressing springs and the pressing rod are arranged on the surface of the button, the pressing springs are matched with the positions of the pressing rods to conveniently restore the position of the button, the plurality of baffles are arranged on the surface of the mainboard, the button is matched with the positions of the baffles to conveniently limit the position of the button through the baffles, a groove is formed in the chute, the transmission spring is connected in the groove, the transmission rod is arranged on the surface of the transmission spring to conveniently restore the position of the transmission rod, the transmission rod is matched with the position of the pressing rod, the main buckle and the auxiliary buckle are the same in structure, the button drives the transmission rod to move through the pressing rod, the position of the insertion rod is conveniently fixed through the transmission rod, and the insertion rod can conveniently pass through the groove, the fan main body is convenient to mount and dismount, and the fan main body is convenient to overhaul.

Further, a plurality of inserted bars are installed to fan main part lower surface, the inserted bar suits with the groove position, passes in and out the recess through the inserted bar, easy to assemble with dismantle fan main part, conveniently overhauls fan main part.

Further, the button penetrates through the main board.

Furthermore, the two opposite surfaces of the main board are provided with a main placing groove and an auxiliary placing groove, the main placing groove is matched with the main buckle position, and the auxiliary placing groove is matched with the auxiliary buckle position.

Further, support column upper surface mounting has a plurality of fixed plates, the fixed plate upper surface is provided with the fixed slot, the fixed slot suits with the transformer position, makes things convenient for the position of fixed transformer, increases the stability of transformer.

Further, the number of the chutes is two, and the number of the transformers is three.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the fan main part, the convenience is dispelled the heat to the transformer, the button drives the transfer line through pressing the depression bar and removes, the convenient position that passes through the fixed inserted bar of transfer line, make things convenient for the inserted bar business turn over recess, easy to assemble with dismantle the fan main part, conveniently overhaul fan main part, press spring and transmission spring through setting up, conveniently make button and transfer line recovery normal position, convenient repeated installation with dismantle fan main part, the convenience is overhauld fan main part, through setting up the baffle, conveniently restrict the position of button.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a right side schematic view of the present invention;

FIG. 2 is a schematic view of the rear side structure of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an anatomical schematic of the present invention at A-A in FIG. 3;

fig. 5 is an enlarged view of a structure B in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main board; 2. a chute; 3. a fan main body; 4. a support pillar; 5. a fixing plate; 6. fixing grooves; 7. a transformer; 8. a main placement groove; 9. a main buckle; 10. an auxiliary placing groove; 11. an auxiliary buckle; 12. a button; 13. a baffle plate; 14. a pressing spring; 15. a pressing lever; 16. a groove; 17. a transmission spring; 18. a transmission rod; 19. and (4) inserting the rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a novel dry-type transformer extraction type cooling fan, which comprises a main board 1 and a fan main body 3, wherein the main board 1 is of a plate structure, the upper surface of the main board 1 is provided with a plurality of chutes 2, the chutes 2 are internally connected with the fan main body 3, the upper surface of the main board 1 is provided with a plurality of supporting columns 4, the upper surfaces of the supporting columns 4 are connected with a plurality of transformers 7, the fan main body 3 is matched with the transformers 7, the transformers 7 are conveniently cooled through the fan main body 3, the main buckle 9 and the auxiliary buckle 11 are respectively arranged on the two opposite surfaces of the main board 1, the main buckle 9 is matched with the auxiliary buckle 11, and the fan main body 3 is convenient to install and disassemble;

the main buckle 9 comprises a button 12, a baffle 13, a pressing spring 14, a pressing rod 15, a transmission spring 17 and a transmission rod 18, the button 12 is arranged on one surface of the main board 1, the pressing spring 14 and the pressing rod 15 are arranged on one surface of the button 12, the pressing spring 14 is matched with the pressing rod 15 in position, so that the button 12 can be conveniently restored to the original position, the baffle 13 is arranged on one surface inside the main board 1, the button 12 is matched with the baffle 13 in position, so that the position of the button 12 can be conveniently limited by the baffle 13, a groove 16 is arranged inside the chute 2, the transmission spring 17 is connected inside the groove 16, the transmission rod 18 is arranged on one surface of the transmission spring 17, so that the transmission rod 18 can be conveniently restored to the original position, the transmission rod 18 is matched with the pressing rod 15 in position, the main buckle 9 and the auxiliary buckle 11 have the same structure, the button 12 can conveniently drive the transmission rod 18 to move through the pressing rod 15, so that the position of the inserted rod 19 can be conveniently fixed through the transmission rod 18, make things convenient for inserted bar 19 to pass in and out recess 16, easy to assemble and dismantle fan main part 3, conveniently overhaul fan main part 3.

Preferably, a plurality of insertion rods 19 are installed on the lower surface of the fan main body 3, the insertion rods 19 are matched with the positions of the grooves 16, the insertion rods 19 enter and exit the grooves 16, the fan main body 3 is convenient to install and detach, and the fan main body 3 is convenient to overhaul.

Preferably, the button 12 extends through the main board 1.

Preferably, main standing groove 8 and vice standing groove 10 are all provided with on the relative both surfaces of mainboard 1, and main standing groove 8 suits with main buckle 9 position, and vice standing groove 10 suits with vice buckle 11 position.

Preferably, support column 4 upper surface mounting has a plurality of fixed plates 5, and fixed plate 5 upper surface is provided with fixed slot 6, and fixed slot 6 suits with transformer 7 position, makes things convenient for fixed transformer 7's position, increases transformer 7's stability.

Preferably, the number of chutes 2 is two and the number of transformers 7 is three.

As shown in fig. 1-5, this embodiment is a method for using a removable cooling fan of a dry-type transformer: firstly, a transformer 7 is aligned with a fixed groove 6 and placed on a support post 4, then a button 12 of a main buckle 9 and an auxiliary buckle 11 is pressed, the button 12 drives a transmission rod 18 to move through a pressing rod 15, after the transmission rod 18 moves to a proper position, a fan body 3 is placed into a chute 2 in a proper position, an insertion rod 19 is inserted into a groove 16, the button 12 is loosened, a pressing spring 14 and a transmission spring 17 drive the button 12 and the transmission rod 18 to return to the original positions, the insertion rod 19 is fixed in the groove 16, at the moment, the fan body 3 is completely installed, when the fan body 3 needs to be detached for maintenance, the button 12 is pressed, the button 12 drives the transmission rod 18 to move through the pressing rod 15, after the transmission rod 18 moves to a proper position, the fan body 3 moves upwards, the insertion rod 19 moves out of the groove 16, the button 12 is loosened, the pressing spring 14 and the transmission spring 17 drive the button 12 and the transmission rod 18 to return to the original positions, make things convenient for the repeated installation and dismantle fan main part 3, fan main part 3 dismantles this moment and finishes, conveniently overhauls fan main part 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a novel dry-type transformer extraction formula radiator fan, includes mainboard (1) and fan main part (3), its characterized in that: the fan comprises a main board (1), a plurality of sliding grooves (2) are formed in the upper surface of the main board (1), a fan main body (3) is connected inside each sliding groove (2), a plurality of supporting columns (4) are mounted on the upper surface of the main board (1), a plurality of transformers (7) are connected to the upper surfaces of the supporting columns (4), the fan main body (3) is matched with the transformers (7), main buckles (9) and auxiliary buckles (11) are mounted on two opposite surfaces of the main board (1), and the main buckles (9) are matched with the auxiliary buckles (11);

the main buckle (9) comprises a button (12), a baffle (13), a pressing spring (14), a pressing rod (15), a transmission spring (17) and a transmission rod (18), a button (12) is arranged on one surface of the main board (1), a plurality of pressing springs (14) and pressing rods (15) are arranged on one surface of the button (12), the pressing spring (14) is matched with the pressing rod (15), a plurality of baffle plates (13) are arranged on one surface inside the main board (1), the button (12) is matched with the baffle (13), a groove (16) is arranged in the chute (2), a transmission spring (17) is connected in the groove (16), a transmission rod (18) is arranged on one surface of the transmission spring (17), the transmission rod (18) is matched with the pressing rod (15) in position, and the main buckle (9) and the auxiliary buckle (11) are identical in structure.

2. The extraction type cooling fan for dry type transformer as claimed in claim 1, wherein a plurality of insertion rods (19) are installed on the lower surface of the fan body (3), and the insertion rods (19) are adapted to the positions of the grooves (16).

3. The extraction type heat dissipation fan of a novel dry type transformer as claimed in claim 1, wherein the button (12) penetrates through the main board (1).

4. The drawing type heat dissipation fan of the dry-type transformer as claimed in claim 1, wherein the main board (1) is provided with a main placement groove (8) and an auxiliary placement groove (10) on opposite surfaces, the main placement groove (8) is adapted to the position of the main buckle (9), and the auxiliary placement groove (10) is adapted to the position of the auxiliary buckle (11).

5. The extraction type cooling fan for dry type transformer as claimed in claim 1, wherein a plurality of fixing plates (5) are mounted on the upper surface of the supporting column (4), fixing slots (6) are provided on the upper surface of the fixing plates (5), and the fixing slots (6) are adapted to the position of the transformer (7).

6. The extraction type cooling fan of a dry transformer as claimed in claim 1, wherein the number of the sliding slots (2) is two, and the number of the transformers (7) is three.

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