CN214897982U

CN214897982U - Heat dissipation equipment of high-capacity rectifier transformer

Info

Publication number: CN214897982U
Application number: CN202121640387.9U
Authority: CN
Inventors: 宋军; 孙东川
Original assignee: Jiangxi Hengming Electric Power Development Co ltd
Current assignee: Jiangxi Hengming Electric Power Development Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-26
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a large capacity rectifier transformer's heat dissipation equipment belongs to rectifier transformer technical field, including the transformer box body, be equipped with a transfer line and blast pipe in the transformer box body, and the transfer line is U word structure, the one end of transfer line is connected with the water tank, the other end is connected with the water pump, still install a refrigerator in the water tank, the output of water pump still leads to pipe and the lateral wall through connection of water tank, the one end of blast pipe is connected with the air-blower, be equipped with a plurality of output portions on the blast pipe, the heat dissipation wind face that a plurality of output portions formed uses with the transfer line cooperation, a dust removal net is still installed to the lateral wall of transformer box body, through such setting, it is good to reach the radiating effect, and convenient for the staff can not influence the normal work of transformer because of external reason, and then provide certain facility.

Description

Heat dissipation equipment of high-capacity rectifier transformer

Technical Field

The utility model relates to a rectifier transformer technical field specifically is a large capacity rectifier transformer's heat dissipation equipment.

Background

The rectifier transformer is a power transformer of the rectifying device. The rectifier is characterized in that the primary side inputs alternating current, and the secondary side outputs direct current after passing through a rectifier element. The variable current is a general term of three working modes of rectification, reverse flow and frequency conversion, and the rectification is one of the most widely applied modes. A transformer used as a power source of the rectifying device is called a rectifier transformer. The majority of industrial rectified dc power is obtained from the ac network through a rectifier transformer and a rectifying device.

Rectifier transformer is in carrying out work, need carry out the thermal treatment to it, in order to dispel the heat to rectifier transformer, generally at an internally mounted radiator fan of box, come to dispel the heat to rectifier transformer's inside through the fan, say and to reach certain effect like this, but under certain external condition, for example high temperature weather, external temperature adds the heat that transformer self produced, utilize the quick heat dissipation that the fan can not be fine, and the radiating scope of fan is limited, can not dispel the heat to each position of transformer inside, consequently the utility model provides a large capacity rectifier transformer's heat dissipation is equipped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large capacity rectifier transformer's heat dissipation is equipped, has solved the problem of mentioning in the above-mentioned technical background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large capacity rectifier transformer's heat dissipation is equipped, includes the transformer box, be equipped with a transfer line and blast pipe in the transformer box, just the transfer line is U word structure, the one end of transfer line is connected with the water tank, and the other end is connected with the water pump, still install a refrigerator in the water tank, the output of water pump still lead to pipe with the lateral wall through connection of water tank, the one end of blast pipe is connected with the air-blower, be equipped with a plurality of output on the blast pipe, it is a plurality of the heat dissipation wind surface that the output formed with the transfer line cooperation is used, a dust removal net is still installed to the lateral wall of transformer box.

As a further aspect of the present invention: and the air blower and the water pump are both arranged on the outer side of the transformer box body through the protective shell.

As a further aspect of the present invention: the lateral wall of protection casing is equipped with a plurality of louvres.

As a further aspect of the present invention: and a supporting frame and a limiting block which are matched with the dust removal net are arranged on the outer side of the transformer box body.

As a further aspect of the present invention: the outside of transformer box body articulates there is the closed door, the lateral wall of closed door is equipped with the handle.

As a further aspect of the present invention: and a rain shielding plate matched with the dust removal net is further arranged on the outer side of the transformer box body.

As a further aspect of the present invention: and a plurality of clamp parts are also arranged on the air supply pipe and the infusion pipe.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a setting of transfer line, water tank, water pump, refrigerator, water pipe, blast pipe, air-blower and a plurality of output reaches the radiating effect good, and convenient operation can not influence the normal work of transformer because of external reason, and then provides certain facility for the staff.

2. The utility model discloses an air-blower, the water pump is all installed in the outside of transformer box through the protection casing, because air-blower and water pump are carrying out work, its self can produce certain heat energy, through the outside of installing at the transformer box, reducible influence that produces the transformer box, setting through a plurality of louvres, can reach radiating effect, the air-blower has been ensured, the normal work of water pump, setting through dash board, can avoid because of overcast and rainy weather, and let the rainwater flow in the condition in the transformer box, the normal work of transformer box has been ensured, setting through clamp spare, the convenience is dismantled and is installed blast pipe or transfer line, a plurality of clamp spares spare has still ensured blast pipe or transfer line stability at the during operation simultaneously.

Drawings

FIG. 1 is a first perspective view of the overall structure of the present invention;

FIG. 2 is a second perspective view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the present invention A;

fig. 4 is the internal structure schematic diagram of the transformer tank of the present invention.

In the figure: 1. a transformer tank body; 2. a transfusion tube; 201. a water tank; 202. a water pump; 203. a refrigerator; 204. a water pipe; 3. an air supply pipe; 301. a blower; 302. an output section; 4. a dust removal net; 5. a protective housing; 501. heat dissipation holes; 6. a support frame; 601. a limiting block; 7. a closing door; 701. a handle; 8. a flashing; 9. a clamp member.

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.

The utility model provides a following technical scheme: a heat dissipation device of a high-capacity rectifier transformer comprises a transformer box body 1, wherein a liquid conveying pipe 2 and an air supply pipe 3 are arranged in the transformer box body 1, the liquid conveying pipe 2 is of a U-shaped structure, one end of the liquid conveying pipe 2 is connected with a water tank 201, the other end of the liquid conveying pipe is connected with a water pump 202, a refrigerator 203 is further installed in the water tank 201, the output end of the water pump 202 is further communicated with the side wall of the water tank 201 through a water pipe 204, one end of the air supply pipe 3 is connected with an air blower 301, a plurality of output parts 302 are arranged on the air supply pipe 3, a heat dissipation air surface formed by the plurality of output parts 302 is matched with the liquid conveying pipe 2 for use, a dust removal net 4 is further installed on the side wall of the transformer box body 1, through the arrangement, when the rectifier transformer is subjected to heat dissipation, cold water is injected into the water tank 201, the liquid conveying pipe in the water tank 201 can enter the interior of the liquid conveying pipe 2 under the influence of gravity, and the liquid conveying pipe 2 is of the U-shaped structure, when cold water flows to a certain degree, cold water in the infusion tube 2 can be upwards extracted by starting the water pump 202, then the cold water flows into the water tank 201 through the water pipe 204, at the moment, the circulation flow of the cold water is realized, the refrigerator 203 can ensure that the water is always in a low-temperature state, the air blown out by the air blower 301 is finally conveyed out by the output part 302 through the transmission of the air supply tube 3 by starting the air blower 301, a plurality of output parts 302 are arranged, and the heat dissipation air surfaces formed by the output parts 302 are matched with the infusion tube 2, so that the blown air can be blown towards the infusion tube 2, certain cold air can be emitted around the infusion tube 2 by using the cold water in the infusion tube 2, a low-temperature air is formed by the cold air and the air with low temperature, and a quick heat dissipation effect can be carried out on the transformer box body 1 through the cold air with low temperature, moreover, by the arrangement of the output parts 302, the transformer box body 1 can be fully cooled at various positions, so that the transformer box body is good in cooling effect and convenient to operate, normal work of the transformer cannot be influenced due to external reasons, and certain convenience is provided for workers.

Blower 301, water pump 202 are all installed in the outside of transformer box 1 through protection casing 5, utilize this setting, because blower 301 and water pump 202 are when carrying out work, and its self can produce certain heat energy, through installing in the outside of transformer box 1, reducible influence that produces transformer box 1.

The lateral wall of protection casing 5 is equipped with a plurality of louvres 501, through the setting of a plurality of louvres 501, can reach radiating effect to air-blower 301 or water pump 202 that are in protection casing 5, has ensured air-blower 301, water pump 202's normal work.

The outside of transformer box 1 is equipped with and removes dust and net 4 matched with support frame 6 and stopper 601, through the setting of support frame 6 and stopper 601, can conveniently carry out dismouting and change to removing dust net 4, and stopper 601 articulates the lateral wall at transformer box 1, and is equipped with on transformer box 1 and removes dust and net 4 matched with opening.

The outside of transformer box 1 articulates there is closed door 7, and the lateral wall of closed door 7 is equipped with handle 701, through the setting of closed door 7 with handle 701, conveniently opens so that change the spare part in the transformer box 1 to transformer box 1.

The outside of transformer box 1 still is equipped with and removes dust 4 matched with dash board 8, through dash board 8's setting, can avoid because of overcast and rainy weather, and let the rainwater flow in the condition in transformer box 1, has ensured transformer box 1's normal work.

Still install a plurality of clamp spare 9 on blast pipe 3 and the transfer line 2, through the setting of clamp spare 9, conveniently dismantle and install blast pipe 3 or transfer line 2, a plurality of clamp spare 9 have still ensured the stability of blast pipe 3 or transfer line 2 at the during operation simultaneously.

The utility model discloses a large capacity rectifier transformer's heat dissipation equipment's application method and theory of operation as follows:

when the transformer box 1 is subjected to heat dissipation treatment, firstly, a certain degree of water is injected into the water tank 201, then the refrigerator 203, the water pump 202 and the blower 301 are started, the water injected into the water tank 201 flows into the infusion tube 2, secondly, the water is pumped by the water pump 202 and finally transmitted into the water tank 201 by the water tube 204, at the moment, a circular flow of water is completed, the water can be ensured to be always in a relatively low-temperature state by the arrangement of the refrigerator 203, the air blown out by the blower 301 is finally transmitted out by the output part 302 through the transmission of the air supply tube 3 by starting the blower 301, as the output part 302 is provided with a plurality of output parts, and the heat dissipation air surface formed by the output parts 302 is matched with the infusion tube 2, the blown-out wind can be blown towards the infusion tube 2, and a certain amount of cold air can be emitted around the infusion tube 2 by utilizing cold water in the infusion tube 2, utilize air conditioning and wind to form the lower wind of a temperature, can carry out a quick radiating effect to transformer box 1 through the lower cold wind of temperature to utilize the setting of a plurality of output portions 302, explain can carry out abundant heat dissipation to each position in transformer box 1, it is good to reach the radiating effect, convenient operation can not influence the normal work of transformer because of external reason, and then provides certain facility for the staff.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a large capacity rectifier transformer's heat dissipation is equipped, includes transformer box (1), its characterized in that:

an infusion tube (2) and an air supply tube (3) are arranged in the transformer box body (1), and the infusion tube (2) is of a U-shaped structure;

one end of the infusion tube (2) is connected with a water tank (201), the other end of the infusion tube is connected with a water pump (202), a refrigerator (203) is further installed in the water tank (201), and the output end of the water pump (202) is further communicated and connected with the side wall of the water tank (201) through a water tube (204);

one end of the blast pipe (3) is connected with a blower (301), a plurality of output parts (302) are arranged on the blast pipe (3), and a heat dissipation air surface formed by the output parts (302) is matched with the infusion tube (2) for use;

and a dust removal net (4) is also arranged on the side wall of the transformer box body (1).

2. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 1, wherein: the air blower (301) and the water pump (202) are both installed on the outer side of the transformer box body (1) through a protection shell (5).

3. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 2, wherein: the side wall of the protection shell (5) is provided with a plurality of heat dissipation holes (501).

4. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 1, wherein: and a supporting frame (6) and a limiting block (601) which are matched with the dust removal net (4) are arranged on the outer side of the transformer box body (1).

5. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 1, wherein: the outer side of the transformer box body (1) is hinged with a closed door (7), and a handle (701) is arranged on the side wall of the closed door (7).

6. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 1, wherein: and a rain shielding plate (8) matched with the dust removal net (4) is also arranged on the outer side of the transformer box body (1).

7. A heat dissipating device of a large capacity rectifier transformer as set forth in claim 1, wherein: the air supply pipe (3) and the infusion tube (2) are also provided with a plurality of clamp parts (9).