CN218456020U

CN218456020U - Forced oil circulation evaporative cooling transformer with good heat dissipation effect

Info

Publication number: CN218456020U
Application number: CN202221766895.6U
Authority: CN
Inventors: 胡士永; 张昕; 张效杰; 胡懿芳; 刘建辉
Original assignee: Huali Green Smart Technology Chongqing Co ltd; Beijing World Energy Technology Co ltd
Current assignee: Huali Green Smart Technology Chongqing Co ltd; Beijing World Energy Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-02-07
Anticipated expiration: 2032-07-08

Abstract

The application relates to the technical field of transformers, and discloses a forced oil circulation evaporative cooling transformer with a good heat dissipation effect, which comprises a transformer main body. This forced oil circulation evaporation cooling transformer that radiating effect is good, the staff produces suction through the air suction fan to the heat in the transformer main part, make the heat in the transformer main part get into the guide duct inside through the air intake, then the play tuber pipe through the guide duct both sides discharges the heat, and through the ventilation cooling plate of transformer main part both sides, make partial heat in the transformer main part discharge through the ventilation cooling plate of both sides, through the cooperation of air suction fan with ventilation cooling plate, make the heat in the transformer main part obtain timely discharge, prevent effectively that the heat from causing the influence to transformer main part internal fitting, make the life of transformer main part obtain the extension, and then make the transformer main part carry out normal use, reach the radiating effect who improves the transformer main part.

Description

Forced oil circulation evaporative cooling transformer with good heat dissipation effect

Technical Field

The application relates to the technical field of transformers, in particular to a forced oil circulation evaporative cooling transformer with a good heat dissipation effect.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer is basic equipment for power transmission and distribution, is widely applied to the fields of industry, agriculture, traffic, urban communities and the like, and has great energy-saving potential.

The transformer is indispensable in using the electric power process, present transformer is under long-time high load operation's the condition, the inside accessory of transformer can produce a large amount of heats, if not in time handle the heat, probably lead to the heat to cause the influence to inside accessory, reduce the life of inside accessory, light then cause the damage of accessory, probably lead to the transformer to scrap or conflagration to take place when serious, cause irrecoverable consequence, current transformer radiating effect is relatively poor, the potential safety hazard is too high, consequently need urgently to a forced oil circulation evaporation cooling transformer that the radiating effect is good.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a forced oil circulation evaporative cooling transformer that radiating effect is good, possesses the higher advantage of transformer radiating effect, has solved the relatively poor problem of transformer radiating effect who mentions in the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a forced oil circulation evaporative cooling transformer with good heat dissipation effect comprises a transformer main body, wherein four auxiliary plates which are symmetrically distributed are fixed at the bottom of the transformer main body, supporting tubes are arranged at the bottoms of the auxiliary plates, the bottom ends of the supporting tubes are fixedly connected with a base, and a heat dissipation structure is arranged in the transformer main body;

the heat dissipation structure comprises an air suction fan, a ventilation pipe, an air guide pipe, an air outlet pipe and a ventilation heat dissipation plate, wherein a plurality of air inlets which are symmetrically distributed are formed in the bottom of the air guide pipe, the air suction fan is arranged at the top of the transformer main body, the ventilation pipe is arranged inside the transformer main body, the top end of the ventilation pipe is connected to the bottom of the air suction fan, the air guide pipe is arranged inside the transformer main body, the bottom end of the ventilation pipe is connected to the top of the air guide pipe, the air outlet pipe is arranged on one side of the air guide pipe, one end of the air outlet pipe is connected to the air guide pipe, the other end of the air outlet pipe extends to the outside of the transformer main body, and the ventilation heat dissipation plate is arranged on one side of the transformer main body.

Through the cooperation of induced draft fan and ventilation heating panel, make the heat in the transformer main part obtain timely discharge, prevent effectively that the heat from causing the influence to transformer main part internal fitting, make the life of transformer main part obtain the extension, and then make the transformer main part carry out normal use.

Preferably, a plurality of first fixing rods which are symmetrically distributed are fixed at the top of the air guide pipe, and the top ends of the first fixing rods are fixedly connected with the inner top wall of the transformer main body.

The air guide pipe is firmer and more reliable when being used in the transformer main body through the first fixed rod, and the situation that the air guide pipe shakes when being used is effectively prevented.

Preferably, the base is internally provided with an air cylinder, the output end of the air cylinder is fixedly connected with a piston rod, the supporting tube is internally provided with an adjusting rod, the bottom end of the adjusting rod is fixedly connected with a limiting plate, the piston rod extends out of the top end of the base and is fixedly connected with the bottom of the limiting plate, and the adjusting rod extends out of the top end of the supporting tube and is fixedly connected with the bottom of the auxiliary plate.

Preferably, the first installation piece of ventilation heating panel top fixedly connected with, first through-hole has been seted up at transformer main part top, first installation piece size and first through-hole size looks adaptation, first installation piece outer wall and first through-hole inner wall swing joint, ventilation heating panel bottom fixedly connected with second installation piece, the slot has been seted up to transformer main part bottom, second installation piece size and slot size looks adaptation, the cooperation of pegging graft of second installation piece outer wall and slot inner wall.

Preferably, a movable groove is formed in the first installation block, a second fixed rod is arranged in the movable groove, a baffle is arranged on the outer surface of the second fixed rod in the movable groove, the top end of the baffle is fixedly connected with the top wall of the movable groove, the second fixed rod extends out of the baffle one end fixedly connected with extrusion plate, a spring is fixedly connected with the outer wall of one side of the extrusion plate in the movable groove, one end of the spring is fixedly connected with the inner side wall of the movable groove, a second through hole is formed in the side wall of the first through hole of the transformer body, one end of the movable groove is movably connected with the inner wall of the second through hole by the second fixed rod, and the first installation block is fixed in the first through hole by the second fixed rod.

In summary, the present application includes at least one of the following advantages:

1. this forced oil circulation evaporation cooling transformer that radiating effect is good, through being provided with heat radiation structure, specifically be when needs dispel the heat to transformer main part inside, the staff produces suction through the induced-draught fan to the heat in the transformer main part, make the heat in the transformer main part pass through inside the air intake entering guide duct, then the play tuber pipe of guide duct both sides is with heat discharge, and through the ventilation cooling panel of transformer main part both sides, make partial heat in the transformer main part discharge through the ventilation cooling panel of both sides, through the cooperation of induced-draught fan and ventilation cooling panel, make the heat in the transformer main part obtain timely discharge, prevent effectively that the heat from causing the influence to transformer main part internal fittings, make the life of transformer main part obtain the extension, and then make the normal use of transformer main part, reach the radiating effect who improves the transformer main part.

2. This forced oil circulation evaporation cooling transformer that radiating effect is good, through being provided with first installation piece and second installation piece, specifically be when needs install the use to the ventilation cooling panel, the staff is through inserting first installation piece and second installation piece inside the transformer main part, make first installation piece and first through-hole overlap joint, the second installation piece is pegged graft with the slot, through the cooperation of first installation piece and second installation piece, can install the ventilation cooling panel inside the transformer main part, and through the cooperation of second dead lever and spring, make the second dead lever extend to inside the second through-hole, can fix first installation piece through the second dead lever, prevent effectively that first installation piece from breaking away from inside the first through-hole, and then make more firm reliable in the ventilation cooling panel use, reach the comparatively convenient effect of ventilation cooling panel installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is an enlarged view taken at A in FIG. 1 of the present application;

FIG. 3 is a perspective view of the structure of the present application;

FIG. 4 is a schematic view of a structure of a ventilated heat sink according to the present application;

fig. 5 is a schematic diagram of a main structure of the transformer of the present application.

Wherein: 1. a transformer main body; 101. an air suction fan; 102. a ventilation pipe; 103. an air guide pipe; 104. an air outlet pipe; 105. a ventilation heat dissipation plate; 106. an air inlet; 107. a first fixing lever; 108. a first mounting block; 109. a first through hole; 110. a second mounting block; 111. inserting slots; 112. a movable groove; 113. a second fixing bar; 114. a baffle plate; 115. a compression plate; 116. A spring; 117. a second through hole; 2. an auxiliary plate; 3. supporting a tube; 301. adjusting a rod; 302. A limiting plate; 4. a base; 401. a cylinder; 402. a piston rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a forced oil circulation evaporative cooling transformer with a good heat dissipation effect. Referring to fig. 1 and 3, a forced oil circulation evaporative cooling transformer with good heat dissipation effect includes a transformer body 1, a heat dissipation structure is arranged inside the transformer body 1, the heat dissipation structure includes an air suction fan 101, a ventilation pipe 102, an air guide pipe 103, an air outlet pipe 104 and a ventilation and heat dissipation plate 105, a plurality of air inlets 106 are symmetrically arranged at the bottom of the air guide pipe 103, a worker generates suction force on heat in the transformer body 1 through the air suction fan 101, so that the heat in the transformer body 1 enters the air guide pipe 103 through the air inlets 106, then the heat is discharged through the air outlet pipes 104 at two sides of the air guide pipe 103, and through the ventilation and heat dissipation plates 105 at two sides of the transformer body 1, part of the heat in the transformer body 1 is discharged through the ventilation and heat dissipation plates 105 at two sides, and through the cooperation between the air suction fan 101 and the ventilation and heat dissipation plates 105, the heat in the transformer body 1 is timely discharged, thereby effectively preventing the heat from affecting parts inside the transformer body 1, prolonging the service life of the transformer body 1, and further enabling the transformer body 1 to be normally used.

Referring to fig. 1, a plurality of first fixing rods 107 are symmetrically arranged on the top of the air guide tube 103, the top end of each first fixing rod 107 is fixedly connected with the inner top wall of the transformer body 1, the air guide tube 103 is more firm and reliable when used in the transformer body 1 through the first fixing rods 107, and the situation that the air guide tube 103 shakes when used is effectively prevented.

Referring to fig. 1, four auxiliary plates 2 which are symmetrically distributed are fixed at the bottom of a transformer main body 1, support pipes 3 are arranged at the bottom of the auxiliary plates 2, a base 4 is fixedly connected to the bottom of each support pipe 3, an air cylinder 401 is arranged inside each base 4, a piston rod 402 is fixedly connected to the output end of each air cylinder 401, an adjusting rod 301 is arranged inside each support pipe 3, a limiting plate 302 is fixedly connected to the bottom of each adjusting rod 301, each piston rod 402 extends out of the top end of each base 4 and is fixedly connected to the bottom of each auxiliary plate 302, an operator drives the piston rod 402 to move upwards through the air cylinder 401 in each base 4, the limiting plate 302 and the adjusting rod 301 in each support pipe 3 are driven to move upwards through the piston rod 402, the auxiliary plates 2 and the transformer main body 1 are driven to move upwards through the adjusting rods 301, the use height of the transformer main body 1 can be adjusted, and the use of the transformer main body 1 is facilitated.

Referring to fig. 1, 3 and 5, a first mounting block 108 is fixedly connected to the top of the ventilation heat dissipation plate 105, a first through hole 109 is formed in the top of the transformer body 1, the size of the first mounting block 108 is matched with the size of the first through hole 109, the outer wall of the first mounting block 108 is movably connected to the inner wall of the first through hole 109, a second mounting block 110 is fixedly connected to the bottom of the ventilation heat dissipation plate 105, a slot 111 is formed in the bottom of the transformer body 1, the size of the second mounting block 110 is matched with the size of the slot 111, the outer wall of the second mounting block 110 is in insertion fit with the inner wall of the slot 111, and a worker can mount the ventilation heat dissipation plate 105 inside the transformer body 1 by inserting the first mounting block 108 and the second mounting block 110 into the transformer body 1, so that the first mounting block 108 is in lap joint with the first through hole 109, the second mounting block 110 is in insertion joint with the slot 111, and by matching the first mounting block 108 with the second mounting block 110.

Referring to fig. 1, 2 and 3, a movable groove 112 is formed in the first mounting block 108, a second fixing rod 113 is arranged in the movable groove 112, a baffle plate 114 is arranged on the outer surface of the second fixing rod 113 in the movable groove 112, the top end of the baffle plate 114 is fixedly connected with the inner top wall of the movable groove 112, one end of the second fixing rod 113 extending out of the baffle plate 114 is fixedly connected with a pressing plate 115, a spring 116 is fixedly connected with the outer wall of one side of the pressing plate 115 in the movable groove 112, one end of the spring 116 is fixedly connected with the inner side wall of the movable groove 112, a second through hole 117 is formed in the side wall of the first through hole 109 of the transformer body 1, one end of the second fixing rod 113 extending out of the movable groove 112 is movably connected with the inner wall of the second through hole 117, the first mounting block 108 is fixed in the first through hole 109 through the second fixing rod 113, the staff presses the second fixed rod 113, make the second fixed rod 113 get into the movable groove 112 inside, and produce the extrusion force through the spring 116 of stripper plate 115 in to the movable groove 112, then insert the first installation piece 108 into the first through-hole 109, when the movable groove 112 corresponds with the second through-hole 117, the second fixed rod 113 in the movable groove 112 receives the elastic action of spring 116, make the second fixed rod 113 move to the second through-hole 117 inside, through the cooperation of second fixed rod 113 and second through-hole 117, fix the first installation piece 108, prevent effectively that the first installation piece 108 from breaking away from inside the first through-hole 109, and then make the ventilation cooling plate 105 use in-process firm reliable more

The implementation principle of the forced oil circulation evaporative cooling transformer with good heat dissipation effect is as follows: when heat dissipation needs to be performed on the inside of the transformer main body 1, a worker generates suction force on heat in the transformer main body 1 through the air suction fan 101, so that the heat in the transformer main body 1 enters the air guide pipe 103 through the air inlet 106, then is discharged through the air outlet pipes 104 on the two sides of the air guide pipe 103, and passes through the ventilation heat dissipation plates 105 on the two sides of the transformer main body 1, so that part of the heat in the transformer main body 1 is discharged through the ventilation heat dissipation plates 105 on the two sides, and the heat in the transformer main body 1 is timely discharged through the matching of the air suction fan 101 and the ventilation heat dissipation plates 105, thereby effectively preventing the heat from affecting internal accessories of the transformer main body 1, prolonging the service life of the transformer main body 1, and further enabling the transformer main body 1 to be normally used.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a force oil circulation evaporative cooling transformer that radiating effect is good, includes transformer main part (1), its characterized in that: four auxiliary plates (2) which are symmetrically distributed are fixed at the bottom of the transformer main body (1), supporting tubes (3) are arranged at the bottoms of the auxiliary plates (2), a base (4) is fixedly connected to the bottom ends of the supporting tubes (3), and a heat dissipation structure is arranged inside the transformer main body (1);

the heat dissipation structure comprises an air suction fan (101), a ventilation pipe (102), an air guide pipe (103), an air outlet pipe (104) and a ventilation heat dissipation plate (105), a plurality of air inlets (106) which are symmetrically distributed are formed in the bottom of the air guide pipe (103), the air suction fan (101) is arranged at the top of a transformer main body (1), the ventilation pipe (102) is arranged inside the transformer main body (1), the top end of the ventilation pipe (102) is connected to the bottom of the air suction fan (101), the air guide pipe (103) is arranged inside the transformer main body (1), the bottom end of the ventilation pipe (102) is connected to the top of the air guide pipe (103), the air outlet pipe (104) is arranged on one side of the air guide pipe (103), one end of the air outlet pipe (104) is connected to the air guide pipe (103), the other end of the air outlet pipe (104) extends to the outside of the transformer main body (1), and the ventilation heat dissipation plate (105) is arranged on one side of the transformer main body (1).

2. The forced oil circulation evaporative cooling transformer with good heat dissipation effect as claimed in claim 1, wherein: the top of the air guide pipe (103) is fixed with a plurality of first fixing rods (107) which are symmetrically distributed, and the top ends of the first fixing rods (107) are fixedly connected with the inner top wall of the transformer main body (1).

3. The forced oil circulation evaporative cooling transformer with good heat dissipation effect as claimed in claim 1, wherein: the improved structure is characterized in that an air cylinder (401) is arranged inside the base (4), a piston rod (402) is fixedly connected to the output end of the air cylinder (401), an adjusting rod (301) is arranged inside the supporting tube (3), a limiting plate (302) is fixedly connected to the bottom end of the adjusting rod (301), the piston rod (402) extends out of the top end of the base (4) and is fixedly connected to the bottom of the limiting plate (302), and the adjusting rod (301) extends out of the top end of the supporting tube (3) and is fixedly connected to the bottom of the auxiliary plate (2).

4. The forced oil circulation evaporative cooling transformer with good heat dissipation effect as claimed in claim 1, wherein: the transformer is characterized in that a first mounting block (108) is fixedly connected to the top of the ventilation and heat dissipation plate (105), a first through hole (109) is formed in the top of the transformer body (1), the size of the first mounting block (108) is matched with the size of the first through hole (109), the outer wall of the first mounting block (108) is movably connected with the inner wall of the first through hole (109), a second mounting block (110) is fixedly connected to the bottom of the ventilation and heat dissipation plate (105), a slot (111) is formed in the bottom of the transformer body (1), the size of the second mounting block (110) is matched with the size of the slot (111), and the outer wall of the second mounting block (110) is matched with the inner wall of the slot (111) in an inserting mode.

5. The forced oil circulation evaporative cooling transformer with good heat dissipation effect as claimed in claim 4, wherein: the transformer is characterized in that a movable groove (112) is formed in the first mounting block (108), a second fixing rod (113) is arranged in the movable groove (112), a baffle (114) is arranged on the outer surface of the second fixing rod (113) in the movable groove (112), the top end of the baffle (114) is fixedly connected with the inner top wall of the movable groove (112), the second fixing rod (113) extends out of a pressing plate (115) at one end of the baffle (114), a spring (116) is fixedly connected with the outer wall of one side of the pressing plate (115) in the movable groove (112), one end of the spring (116) is fixedly connected with the inner side wall of the movable groove (112), a second through hole (117) is formed in the side wall of the first through hole (109) of the transformer body (1), one end of the movable groove (112) extends out of the second fixing rod (113) and is movably connected with the inner wall of the second through hole (117), and the first mounting block (108) is fixed in the first through hole (109) through the second fixing rod (113).