CN215183424U

CN215183424U - Safe radiating transformer

Info

Publication number: CN215183424U
Application number: CN202121362321.8U
Authority: CN
Inventors: 陈兴福; 孙广林
Original assignee: Jiangsu Yingze Technology Development Co ltd
Current assignee: Jiangsu Yingze Technology Development Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of transformer heat dissipation, in particular to a transformer with safe heat dissipation, which solves the defect that the heat dissipation is blocked because the heat dissipation fins of the existing transformer are easy to accumulate dust, and comprises a device base, wherein the top of the device base is provided with a transformer, the surfaces of the two sides of the transformer are both provided with the heat dissipation fins, one side of the device base, which is far away from the heat dissipation fins, is fixed with two vertically arranged vertical frames through bolts, the upper part and the lower part of each vertical frame are respectively fixed with a heat dissipation fan and a lifting motor through bolts, the two sides of the top of each vertical frame are also fixed with air outlet plates through bolts, the vertical frame is positioned at one side of the bottom of the transformer and is fixed with a dust collecting plate through bolts, the outer part of a dust collecting rod is evenly distributed and sleeved with dust collecting brushes corresponding to the notches of the heat dissipation fins, so that the dust collecting rod can respectively carry out the dust removing operation on the two groups of the heat dissipation fins through the dust collecting brushes under the driving of a dust collecting motor and a synchronous belt, the dust scattered in the dust removing process falls into the dust collecting plate to be collected.

Description

Safe radiating transformer

Technical Field

The utility model relates to a transformer heat dissipation technical field especially relates to a safe radiating transformer.

Background

With the development of automation and intelligence of factory and family life, more and more electrical appliances enter our life, and the common work of the electrical appliances needs stable voltage to enable the electrical appliances to work normally so as to bring convenience to people's life.

The current transformer can produce a large amount of heats at work, if the heat of transformer does not obtain timely emission, will make the temperature of transformer rise rapidly, lead to the voltmeter can not normally work and burn out even to influence the normal work of the electrical apparatus that we need use, bring inconvenience for our life, can pile up the dust on the fin cooling tube of transformer, after the dust piles up the certain degree, can hinder the inside thermal giving off of transformer, influence transformer work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing transformer radiating fins are easy to accumulate dust to block the radiating defect, and providing a safe radiating transformer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a transformer capable of safely dissipating heat comprises a device base, wherein the top of the device base is provided with the transformer, heat dissipation fins are arranged on the surfaces of the two sides of the transformer, one side, away from the heat dissipation fins, of the device base is fixedly provided with two vertical frames which are vertically arranged through bolts, the upper portion and the lower portion of each vertical frame are respectively fixedly provided with a heat dissipation fan and a lifting motor through bolts, the two sides of the top of each vertical frame are also fixedly provided with air outlet plates through bolts, and one side, located at the bottom of the transformer, of each vertical frame is fixedly provided with a dust collecting plate through bolts;

the inside of grudging post is connected with the guide arm through the bearing, the outside cover of guide arm is equipped with the connecting plate, the both ends of connecting plate all are fixed with the curb plate rather than perpendicular setting through the bolt, the inside bearing of curb plate is connected with the dust removal pole, the surface evenly distributed of dust removal pole has cup jointed the dust removal brush.

Preferably, the output shaft of the lifting motor is respectively sleeved with a driving belt wheel with the shaft ends of the two guide rods, and the driving belt wheels are respectively sleeved with a driving belt.

Preferably, the surface of the guide rod is provided with threads, and the inner wall of the connecting plate is provided with thread grooves corresponding to the threads on the surface of the connecting plate.

Preferably, the air outlet end of the cooling fan is connected with the air outlet plate, and air outlets corresponding to the notches of the cooling fins are uniformly distributed at the bottom of the air outlet plate.

Preferably, one side of one of the side plates is fixed with a dust removal motor connected with the end of the dust removal rod through a bolt, the end parts of the two dust removal rods are sleeved with synchronous pulleys, and a synchronous belt is wound outside the synchronous pulleys.

Preferably, the dust removing brushes on the surface of the dust removing rod respectively correspond to the notches of the radiating fins.

The utility model has the advantages that:

1. two guide rods in the vertical frame are driven to synchronously rotate by a lifting motor and a transmission belt which are arranged at the bottom of the vertical frame, so that a connecting plate which is connected with the outer threads of the guide rods can be driven to push two side plates to slide up and down outside heat radiating fins on two sides of the transformer, and the dust removal operation is facilitated.

2. The outside evenly distributed of dust removal pole cup joints the dust removal brush that corresponds with radiating fin's notch, and this makes the dust removal pole carry out the dust removal operation through the dust removal brush respectively to two sets of radiating fin under the drive of dust removal motor and hold-in range, and the dust of scattering then falls into the dust collection plate and realizes collecting.

3. The cooling fan blows air to the notches on the surfaces of the cooling fins through the air outlets formed below the air outlet plates, so that the speed of taking away the heat of the cooling fins is increased, the heat of the transformer is reduced quickly, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of a transformer with safe heat dissipation according to the present invention;

fig. 2 is a schematic diagram of a partial top view structure of a transformer with safe heat dissipation according to the present invention;

fig. 3 is a schematic diagram of a partial cross-sectional structure at a position a in fig. 1 of a transformer with safe heat dissipation according to the present invention.

In the figure: the device comprises a device base 1, a transformer 2, heat radiating fins 3, a vertical frame 4, a dust collecting plate 5, a heat radiating fan 6, an air outlet plate 7, a lifting motor 8, a guide rod 9, a connecting plate 10, a side plate 11, a dust removing rod 12, a dust removing brush 13 and a dust removing motor 14.

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.

Referring to fig. 1-3, a transformer capable of safely dissipating heat comprises a device base 1, wherein a transformer 2 is arranged at the top of the device base 1, heat dissipation fins 3 are respectively arranged on the surfaces of two sides of the transformer 2, two vertically arranged vertical frames 4 are fixed on one side, away from the heat dissipation fins 3, of the device base 1 through bolts, the upper portion and the lower portion of each vertical frame 4 are respectively fixed with a heat dissipation fan 6 and a lifting motor 8 through bolts, air outlet plates 7 are also fixed on two sides of the top of each vertical frame 4 through bolts, and a dust collecting plate 5 is fixed on one side, located at the bottom of the transformer 2, of each vertical frame 4 through bolts;

the inner side of the vertical frame 4 is connected with a guide rod 9 through a bearing, the outer part of the guide rod 9 is sleeved with a connecting plate 10, two ends of the connecting plate 10 are both fixed with side plates 11 which are vertically arranged with the connecting plate through bolts, the inner bearing of the side plate 11 is connected with a dust removing rod 12, and the surface of the dust removing rod 12 is uniformly distributed and sleeved with dust removing brushes 13;

the output shaft of elevator motor 8 has cup jointed driving pulley with the axle head of two guide arms 9 respectively, it is equipped with the drive belt through driving pulley cover respectively, the surface of guide arm 9 is equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the inner wall of connecting plate 10, radiator fan 6's air-out end is connected with air-out plate 7, and the bottom evenly distributed of air-out plate 7 is provided with the air outlet that corresponds with radiating fin 3 notch, one side bolt fastening of one of them curb plate 11 has the dust removal motor 14 with 12 end connection of dust removal pole, and the tip of two dust removal poles 12 has all cup jointed synchronous pulley, synchronous pulley's outside is around being equipped with the hold-in range, the dust removal brush 13 on dust removal pole 12 surfaces corresponds with radiating fin 3's notch respectively.

In this embodiment, install grudging post 4 in one side of device base 1 to two guide arms 9 in the elevator motor 8 and the drive belt drive grudging post 4 through the installation of grudging post 4 bottom realize synchronous rotation, thereby can drive the outside threaded connection's of guide arm 9 connecting plate 10 promotion two curb plates 11 and slide from top to bottom in transformer 2 both sides radiating fin 3 outsides, be convenient for carry out the dust removal operation.

Wherein, the inside bearing of curb plate 11 is connected with dust removal pole 12, and the outside evenly distributed of dust removal pole 12 cup joints the dust removal brush 13 that corresponds with radiating fin 3's notch, and this makes dust removal pole 12 carry out the dust removal operation to two sets of radiating fin 3 through dust removal brush 13 respectively under the drive of dust removal motor 14 and hold-in range, and the dust of scattering then falls into dust collection plate 5 and realizes collecting.

Further, at the top installation radiator fan 6 of grudging post 4 and air-out plate 7, radiator fan 6 blows to the notch on radiator fin 3 surface through the air outlet that air-out plate 7 below was seted up for take away the thermal speed of radiator fin 3, thereby reduce the heat of transformer fast, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A transformer capable of safely dissipating heat comprises a device base (1) and is characterized in that a transformer (2) is arranged at the top of the device base (1), heat dissipation fins (3) are mounted on the surfaces of the two sides of the transformer (2), two vertical frames (4) which are vertically arranged are fixed on one side, away from the heat dissipation fins (3), of the device base (1) through bolts, a heat dissipation fan (6) and a lifting motor (8) are fixed on the upper portion and the lower portion of each vertical frame (4) through bolts, air outlet plates (7) are further fixed on the two sides of the top of each vertical frame (4) through bolts, and a dust collecting plate (5) is fixed on one side, located at the bottom of the transformer (2), of each vertical frame (4) through bolts;

the inboard of grudging post (4) is connected with guide arm (9) through the bearing, the outside cover of guide arm (9) is equipped with connecting plate (10), the both ends of connecting plate (10) all are fixed with curb plate (11) rather than perpendicular setting through the bolt, the inside bearing of curb plate (11) is connected with dust removal pole (12), dust removal brush (13) have been cup jointed to the surface evenly distributed of dust removal pole (12).

2. The transformer with safe heat dissipation according to claim 1, wherein the output shaft of the lifting motor (8) is sleeved with a driving belt pulley respectively with the shaft ends of the two guide rods (9), and the driving belt pulleys are sleeved with driving belts respectively.

3. The transformer with safe heat dissipation according to claim 1, wherein the surface of the guide rod (9) is provided with threads, and the inner wall of the connecting plate (10) is provided with thread grooves corresponding to the threads on the surface.

4. The transformer with safe heat dissipation according to claim 1, wherein the air outlet end of the heat dissipation fan (6) is connected with the air outlet plate (7), and air outlets corresponding to the notches of the heat dissipation fins (3) are uniformly distributed at the bottom of the air outlet plate (7).

5. The transformer with the safe heat dissipation function as claimed in claim 1, wherein a dust removal motor (14) connected with the end of the dust removal rod (12) is fixed to one side of one of the side plates (11) through a bolt, synchronous pulleys are sleeved on the end portions of the two dust removal rods (12), and a synchronous belt is wound outside the synchronous pulleys.

6. A transformer with safe heat dissipation according to claim 1, wherein the dust removing brushes (13) on the surface of the dust removing rod (12) correspond to the notches of the heat dissipating fins (3), respectively.