CN107481839B

CN107481839B - Transformer radiator

Info

Publication number: CN107481839B
Application number: CN201710879570.6A
Authority: CN
Inventors: 程宝军; 张要锋; 程坤明; 程坤闪; 宋晓丹
Original assignee: Luoyang Xinghe Special Transformer Co ltd
Current assignee: Luoyang Xinghe Special Transformer Co ltd
Priority date: 2017-09-26
Filing date: 2017-09-26
Publication date: 2023-05-23
Anticipated expiration: 2037-09-26
Also published as: CN107481839A

Abstract

The invention discloses a transformer radiator, which comprises a radiating plate, a baffle plate and a trapezoid groove, wherein a motor and an air cylinder are respectively opened, the motor drives a rotating shaft to rotate fan blades, a piston rod at the output end of the air cylinder drives the motor to move up and down, the inside of a transformer can achieve the radiating effect through the trapezoid groove, a rotary knob is rotated, a threaded rod is rotated to enter a threaded hole, so that a spring at the lower end of the baffle plate is extruded, a clamping block at the lower end is moved, the clamping block at the upper end is moved, the whole radiator can be disassembled, the installation process is carried out, the baffle plate is extruded, the clamping block at the lower end is moved, the distance is adjusted up and down through the rotary knob, and therefore the whole radiator is fixed.

Description

Transformer radiator

Technical Field

The invention relates to the field of transformers, in particular to a transformer radiator.

Background

The transformer generates heat during operation, and the heat comes from two aspects, namely iron loss, namely heat generated by the loss of eddy current in the iron core of the transformer; secondly, the load current flows through the heat generated by the transformer winding, the heat productivity is in direct proportion to the square of the current, a radiator is often needed, the existing radiator is poor in radiating effect, the radiator mounting and dismounting processes are complex, the time consumed by an operator in the mounting process is long, the working efficiency is reduced, and the installer is tired in long-time mounting.

Disclosure of Invention

The present invention is directed to a transformer radiator, which solves the above-mentioned problems.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a transformer radiator, includes heating panel, fixed plate, fixture block, transformer, piston rod, cylinder, motor, support frame, fan blade, pivot, spring, recess, knob, threaded rod, screw hole, baffle and dovetail groove, the both sides face of transformer all is equipped with the fixed plate, and the side of fixed plate and transformer is parallel arrangement, the side inside that the fixed plate is close to the transformer is equipped with two L-shaped fixture blocks, and two fixture blocks are about fixed plate intermediate position symmetry setting, and the fixture block of lower extreme passes through the inside lower bottom surface sliding connection of slider and fixed plate, the fixture block of upper end and the inside upper surface fixed connection of fixed plate, the fixed plate another side fixed connection a plurality of the heating panel that the same distance distributes, the inside of transformer is equipped with fixture block assorted recess, and the recess is inside to be equipped with baffle and a plurality of spring, the one end fixed connection baffle's of spring the lower bottom surface, the other end fixed connection is at the interior bottom surface of recess, the inside still is equipped with a plurality of screw holes, the screw hole and recess along the parallel arrangement's side inside, the side of baffle runs through the side and extends the inside of screw hole, and the side sliding connection of baffle and recess, the side sliding connection of side and recess, the side of threaded hole, the threaded rod and the inside threaded rod that is equipped with the inside the threaded rod is equipped with the inside of the cylinder, the same distance distribution on the inside fixed plate and the inside fixed connection of the cylinder, the piston rod is equipped with the inside of the fixed plate, the piston rod is connected with the inside the same distance distribution on the side surface fixed plate and the inside fixed plate, the output end of the motor is connected with a rotating shaft, and a plurality of fan blades are fixed on the outer surface of the rotating shaft.

As a further scheme of the invention: the transformer is characterized in that two U-shaped supporting frames are fixedly connected to the lower bottom surface of the transformer, the two supporting frames are arranged in parallel, bolts are arranged in the side walls of the supporting frames, and nuts are arranged on the bolts.

As a further scheme of the invention: the lower bottom surface of the transformer and the supporting frame are integrally formed.

As a further scheme of the invention: one end of the spring is welded with the inner bottom of the groove, and the other end of the spring is welded with the lower bottom surface of the baffle.

Compared with the prior art, the invention has the beneficial effects that: the motor and the cylinder are opened respectively, the motor drives the fan blades of the rotating shaft to rotate, a large amount of wind is generated, the piston rod at the output end of the cylinder drives the motor to move up and down, a large amount of wind blows and spreads on the side surface of the transformer, the transformer can be internally provided with a radiating effect through the trapezoid groove, because the transformer can continuously move, all parts in the transformer are subjected to wind, the radiating effect is obvious, the transformer radiator is convenient to install and detach by rotating the rotating knob, the threaded rod is rotated to enter the threaded hole, thereby extruding the spring at the lower end of the baffle, moving the clamping block at the lower end, moving the clamping block at the upper end again, disassembling the whole radiator, installing the whole radiator, adjusting the distance up and down by placing the clamping block at the upper end in the groove, extruding the baffle, and moving the clamping block at the lower end again, and fixing the whole radiator through adjusting the distance up and down by rotating the rotating screw knob, so that the two clamping blocks are clamped in the groove.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of a front view structure of a transformer radiator.

Fig. 2 is a partial enlarged view of fig. 1 at a.

Fig. 3 is a schematic diagram of a side view of a transformer in a transformer radiator.

In the figure: 1. a heat dissipation plate; 2. a fixing plate; 3. a clamping block; 4. a transformer; 5. a piston rod; 6. a cylinder; 7. a motor; 8. a support frame; 9. a fan blade; 10. a rotating shaft; 11. a spring; 12. a groove; 13. a rotation knob; 14. a threaded rod; 15. a threaded hole; 16. a baffle; 17. a trapezoid groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-3, in the embodiment of the invention, a transformer radiator comprises a heat dissipation plate 1, a fixing plate 2, a clamping block 3, a transformer 4, a piston rod 5, an air cylinder 6, an electric motor 7, a supporting frame 8, a fan blade 9, a rotating shaft 10, a spring 11, a groove 12, a rotary knob 13, a threaded rod 14, a threaded hole 15, a baffle 16 and a trapezoid groove 17, wherein the fixing plate 2 is arranged on two side surfaces of the transformer 4, the fixing plate 2 and the side surfaces of the transformer 4 are arranged in parallel, two L-shaped clamping blocks 3 are arranged inside the side surfaces of the fixing plate 2, the two clamping blocks 3 are symmetrically arranged relative to the middle position of the fixing plate 2, the clamping block 3 at the lower end is in sliding connection with the inner lower bottom surface of the fixing plate 2 through a sliding block, the clamping block 3 at the upper end is fixedly connected with the inner upper surface of the fixing plate 2, the clamping block 3 at the upper end moves towards the groove 12, the clamping block 3 at the lower end can move downwards, the clamping block 3 at the lower end can move below the groove 4, the clamping block 3 at the lower end removes the clamping block 12, the clamping block 3 at the upper end is removed, the position of the upper end 3 is further removed, the clamping block 3 is arranged on the side surface of the whole side surface of the fixing plate 2 and is provided with a plurality of the threaded holes 16 which are arranged in parallel to the groove 12 and is fixedly connected with the threaded hole 16, the threaded hole 16 inside the groove 12, the side surface of the fixing plate 16 is fixedly arranged on the side surface of the fixing plate 2, and the side surface is connected with the side surface of the fixing plate 16 is connected with the side surface 16, and the side surface of the fixing plate 16 is provided with the side surface is in parallel with the groove 16, and the side surface is connected with the threaded hole 16, and the side surface is connected with the side surface of the side plate 16, and has a heat sink is provided with the heat radiator 1, and the heat radiator 1 is provided with the heat radiator 1 and the heat radiator has heat radiator and the heat radiator and has heat radiator and the heat radiator. One end of the threaded rod 14 is connected with a rotary button 13, the other end of the threaded rod is inserted into the threaded hole 15 and is in contact with the upper surface of the baffle 16, a plurality of trapezoid grooves 17 distributed at the same distance are formed in the side surface of the transformer 4, which is close to the fixed plate 2, two symmetrical air cylinders 6 which are arranged at the middle position of the fixed plate 2 are arranged in the fixed plate 2, the two air cylinders 6 are respectively fixed on the lower bottom surface and the upper surface of the inside of the fixed plate 2, the output end of the air cylinder 6 is connected with a piston rod 5, the other end of the piston rod 5 is fixedly connected with a motor 7, the output end of the motor 7 is connected with a rotating shaft 10, a plurality of fan blades 9 are fixed on the outer surface of the rotating shaft 10, two U-shaped supporting frames 8 are arranged in parallel, bolts are arranged in the side wall of the supporting frames 8, nuts are arranged on the bolts, the lower bottom surface of the transformer 4 and the supporting frames 8 are integrally formed, one end of the spring 11 is welded with the inner bottom surface of the groove 12, and the other end of the spring 11 is welded with the lower bottom surface of the baffle 16.

The working principle of the invention is as follows: the motor 7 and the air cylinder 6 are respectively opened, the motor 7 drives the rotating shaft 10 fan blades 9 to rotate, a large amount of wind is generated, the piston rod 5 at the output end of the air cylinder 6 drives the motor 7 to move up and down, a large amount of wind is blown away on the side surface of the transformer 4, the inside of the transformer can achieve the heat dissipation effect through the trapezoid groove 17, as the inside parts of the transformer 4 continuously move, the heat dissipation effect is obvious through the wind, the transformer radiator rotates through the rotary knob 13, the threaded rod 14 is enabled to enter the threaded hole 15, thereby the spring 11 at the lower end of the pressing baffle 16 moves the clamping block 3 at the lower end, then the clamping block at the upper end moves, the whole radiator can be detached, the installation process is realized by placing the clamping block 3 at the upper end in the groove 12, pressing the baffle 16 and then moving the clamping block 3 at the lower end, and adjusting the distance up and down through the rotary screw knob 13, so that the two clamping blocks 3 are clamped in the inside of the groove 12, the whole radiator is fixed.

Claims

1. The utility model provides a transformer radiator, includes heating panel (1), fixed plate (2), fixture block (3), transformer (4), piston rod (5), cylinder (6), motor (7), support frame (8), fan blade (9), pivot (10), spring (11), recess (12), knob (13), threaded rod (14), screw hole (15), baffle (16) and dovetail groove (17), its characterized in that, the both sides face of transformer (4) all is equipped with fixed plate (2), and the side of fixed plate (2) and transformer (4) is parallel arrangement, the side inside that is close to transformer (4) of fixed plate (2) is equipped with fixture block (3) of two L shapes, and two fixture block (3) are about fixed plate (2) intermediate position symmetry setting, and bottom surface sliding connection under the inside of fixture block (3) of lower extreme and fixed plate (2) passes through the slider, and the fixture block (3) of upper end and the inside upper surface fixed connection of fixed plate (2), another side fixed connection a plurality of same distance distribution's heating panel (1), the inside of transformer (4) is equipped with inside recess (12) and spring (16) are equipped with inside a plurality of recess (12), one end fixed connection baffle (16) of spring (11), the other end fixed connection is at the interior bottom surface of recess (12), the inside a plurality of screw holes (15) that still are equipped with of transformer (4), screw hole (15) and recess (12) are along horizontal direction parallel arrangement, the side of baffle (16) runs through the side of recess (12) and extends to the inside of screw hole (15), and the side sliding connection of baffle (16) and recess (12), the inside of screw hole (15) is equipped with assorted threaded rod (14), the one end of threaded rod (14) is connected with rotary knob (13), the other end is run through in the inside of screw hole (15) and with the surface contact of baffle (16), the inside a plurality of trapezoidal grooves (17) that distribute of same distance that are close to the side of fixed plate (2) of transformer (4), the inside of fixed plate (2) is equipped with two cylinder (6) about the intermediate position symmetry of fixed plate (2), and the bottom surface and inside the inside of fixed plate (2) respectively, the output end of cylinder (6) is connected with motor (7) of motor (7), the output end (7) of motor (7) of output shaft (7), the outer surface of the rotating shaft (10) is fixed with a plurality of fan blades (9);

the lower bottom surface of the transformer (4) is fixedly connected with two U-shaped supporting frames (8), the two supporting frames (8) are arranged in parallel, bolts are arranged in the side walls of the supporting frames (8), and nuts are arranged on the bolts;

one end of the spring (11) is welded with the inner bottom of the groove (12), and the other end is welded with the baffle (16).

2. Transformer radiator according to claim 1, characterized in that the lower bottom surface of the transformer (4) is integrally formed with the support frame (8).