CN219553372U

CN219553372U - Transformer tank with even heat dissipation function

Info

Publication number: CN219553372U
Application number: CN202320760564.XU
Authority: CN
Inventors: 卢奇; 胡文静
Original assignee: Yangzhou Shenqin Transformer Fitting Co ltd
Current assignee: Yangzhou Shenqin Transformer Fitting Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-18
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a transformer oil tank with a uniform heat dissipation function, which comprises a transformer oil tank body and a damping component, wherein a base is arranged at the lower end of the transformer oil tank body, the damping component is arranged on the inner side of the base, the damping component comprises a support column, a spring and a support block, the spring is arranged in the support column, and the support block is arranged at the upper end of the spring. This transformer tank with even heat dissipation function compares with current transformer tank, moves compression spring through propping up the piece down, makes the spring compress in the pillar, and the power of buffering transformer tank body vibrations, consequently when the transformer works, avoids the produced vibration of transformer easily to cause the oil tank fracture, avoids causing phenomenon such as oil leak, and the fan blows into the frame inside with refrigerated wind again, makes the external environment cooling of transformer tank body to make the transformer tank body evenly dispel the heat under outside low temperature environment, improve the radiating efficiency of transformer tank body.

Description

Transformer tank with even heat dissipation function

Technical Field

The utility model relates to the technical field of transformer oil tanks, in particular to a transformer oil tank with a uniform heat dissipation function.

Background

The box-type transformer substation, called preassembled substation or preassembled substation, is a prefabricated indoor and outdoor compact type power distribution equipment of factory, which is integrated according to a certain wiring scheme, i.e. the functions of voltage reduction, low-voltage power distribution and the like of the transformer are organically combined together and are installed in a steel structure box, and the transformer is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which rises after a civil engineering transformer substation, and is widely applied to wind power and photovoltaic power generation box-type transformer substations at present due to the characteristics of good sealing and insulating properties, high operation stability and the like of an oil-immersed transformer.

The oil tank of the existing transformer is formed by welding formed plates, and then the oil tank is directly fixed with a supporting plate base, and as the joint of the oil tank and the supporting plate base is in rigid connection, the generated vibration is easy to cause the cracking of the oil tank and the oil leakage phenomenon when the transformer works, and aiming at the situation, the technical innovation is carried out on the basis of the existing transformer oil tank.

Disclosure of Invention

The utility model aims to provide a transformer oil tank with a uniform heat dissipation function, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer tank with even heat dissipation function, includes transformer tank body and damper, the lower extreme of transformer tank body is provided with the base, damper sets up the inboard at the base, and damper includes pillar, spring and prop up the piece, the inside of pillar is provided with the spring, and the upper end of spring is provided with prop up the piece.

Further, the upper end outside of transformer tank body is provided with the frame, and the right-hand member of frame is provided with the circle shell, the inside of circle shell is run through there is the wind gap, and the inside of wind gap is provided with the fly net.

Further, the left end of fly net is provided with even radiating assembly, and even radiating assembly includes fan and motor one, the left end of fan is provided with motor one.

Further, even radiating component still includes condenser and condenser pipe, the left end of motor one is provided with the condenser, and the left end of condenser is provided with the condenser pipe.

Further, even radiating component still includes inlet tube, water pump and outlet pipe, the upper end of condenser pipe is provided with the inlet tube, and the one end that the condenser pipe was kept away from to the inlet tube is provided with the water pump, the lower extreme of condenser pipe is provided with the outlet pipe.

Further, an inner groove is formed in the round shell, and a cleaning assembly is arranged in the inner groove.

Further, the cleaning component comprises a second motor, a threaded rod, a sliding block and a brush, wherein the threaded rod is arranged at the lower end of the second motor, the sliding block is arranged on the outer side of the threaded rod, and the brush is arranged at the left end of the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: through propping up the piece and moving down compression spring, make the spring compress in the pillar, the power of buffering transformer tank body vibrations, consequently at the transformer during operation, avoid the produced vibration of transformer easily to cause the oil tank fracture, avoid causing phenomenon such as oil leak, the fan blows into the frame inside again, makes the external environment cooling of transformer tank body to make the transformer tank body evenly dispel the heat under the low temperature environment of outside, improve the radiating efficiency of transformer tank body.

1. According to the transformer oil tank body, the base, the damping component, the support, the spring and the support block are arranged, the transformer oil tank body is placed on the base, the base is connected with the transformer oil tank body through the damping component, when the transformer oil tank body vibrates during operation, the support block moves downwards to compress the spring, so that the spring is compressed in the support column to buffer the vibration force of the transformer oil tank body, and therefore when the transformer works, the phenomenon that the oil tank is easy to crack due to vibration generated by the transformer, oil leakage is avoided.

2. The transformer oil tank body, the outer frame insect-proof net, the fan, the motor I, the condenser pipe, the water inlet pipe, the water pump and the water outlet pipe are arranged, when the transformer oil tank body operates, the condenser operates to enable the temperature of the condenser pipe to be reduced to start refrigerating, then the water pump operates to enable water to be discharged from the water outlet pipe, the water of the water outlet pipe enters the condenser pipe to be cooled, then the water is discharged into the water inlet pipe from the other end of the condenser pipe, the water in the water pipe can circulate through the operation of the water pump through the water outlet pipe, the water is cooled through the condenser pipe, at the moment, the motor I operates to drive the fan to rotate, the fan rotates to suck wind from the outside of the insect-proof net into the inside of the outer frame, after the wind passes through the cooled water pipe, the temperature of the wind is reduced, then the air is blown into the inner space of the outer frame under the action of the fan, the external environment of the transformer oil tank body is cooled, the transformer oil tank body is enabled to evenly dissipate heat under the external low-temperature environment, and the heat dissipation efficiency of the transformer oil tank body is improved.

Drawings

FIG. 1 is a schematic perspective view of a transformer tank with uniform heat dissipation function;

FIG. 2 is a schematic diagram of a cross-sectional front view of a transformer tank with uniform heat dissipation;

FIG. 3 is an enlarged schematic view of the transformer tank of FIG. 2 with uniform heat dissipation;

fig. 4 is an enlarged schematic view of the structure of the transformer tank of fig. 2 at B with uniform heat dissipation.

In the figure: 1. a transformer oil tank body; 2. a base; 3. a shock absorbing assembly; 301. a support post; 302. a spring; 303. a support block; 4. an outer frame; 5. a round shell; 6. an air port; 7. an insect-proof net; 8. a uniform heat dissipation assembly; 801. a fan; 802. a first motor; 803. a condenser; 804. a condensing tube; 805. a water inlet pipe; 806. a water pump; 807. a water outlet pipe; 9. an inner tank; 10. a cleaning assembly; 1001. a second motor; 1002. a threaded rod; 1003. a slide block; 1004. a brush.

Detailed Description

As shown in fig. 1, 3 and 4, a transformer oil tank with uniform heat dissipation function comprises a transformer oil tank body 1 and a shock absorbing component 3, wherein the lower end of the transformer oil tank body 1 is provided with a base 2, the shock absorbing component 3 is arranged on the inner side of the base 2, the shock absorbing component 3 comprises a support column 301, a spring 302 and a support block 303, the spring 302 is arranged in the support column 301, the support block 303 is arranged at the upper end of the spring 302, the transformer oil tank body 1 is placed on the base 2, the base 2 is connected with the transformer oil tank body 1 by the shock absorbing component 3, when the transformer oil tank body 1 vibrates during operation, the support block 303 moves down to compress the spring 302 in the support column 301 to buffer the vibration force of the transformer oil tank body 1, thus avoiding the phenomena of easy oil tank cracking caused by vibration generated by a transformer, oil leakage and the like during operation of the transformer, an inner groove 9 is arranged in the round shell 5, a cleaning component 10 is arranged in the inner groove 9, the cleaning component 10 comprises a motor II 1001, a threaded rod 1002, a sliding block 1003 and a brush 1004, the threaded rod 1002 is arranged at the lower end of the motor II 1001, the sliding block 1003 is arranged on the outer side of the threaded rod 1002, the brush 1004 is arranged at the left end of the sliding block 1003, the insect-proof net 7 filters impurities in the air, the insect-proof net 7 is fully covered with impurities for a long time, the insect-proof net 7 is blocked, the induced draft effect is reduced, at the moment, the motor II 1001 operates, the threaded rod 1002 is driven to rotate, the sliding block 1003 moves up and down on the threaded rod 1002, the sliding block 1003 moves to drive the brush 1004 to clean and remove dust on the surface of the insect-proof net 7, a limiting rod is arranged on the outer side of the sliding block 1003, the sliding block 1003 is prevented from rotating along with the rotation of the threaded rod 1002, the impurities on the insect-proof net 7 are cleaned by the brush 1004, thereby avoiding that the impurity blocks the insect-proof net 7 to influence the ventilation effect of the insect-proof net 7.

As shown in fig. 2, an outer frame 4 is arranged at the outer side of the upper end of the transformer tank body 1, a round shell 5 is arranged at the right end of the outer frame 4, a wind gap 6 is penetrated in the round shell 5, an insect-proof net 7 is arranged in the wind gap 6, a uniform heat dissipation component 8 is arranged at the left end of the insect-proof net 7, the uniform heat dissipation component 8 comprises a fan 801 and a motor 802, the motor 802 is arranged at the left end of the fan 801, the uniform heat dissipation component 8 further comprises a condenser 803 and a condenser pipe 804, the condenser 803 is arranged at the left end of the motor 802, the condenser pipe 804 is arranged at the left end of the condenser 803, the uniform heat dissipation component 8 further comprises a water inlet pipe 805, a water pump 806 and a water outlet pipe 807, the water inlet pipe 805 is arranged at the upper end of the condenser pipe 804, the water inlet pipe 805 is arranged at the end far from the condenser pipe 804, the water outlet pipe 807 is arranged at the lower end of the condenser pipe 804, and the transformer tank body 1 operates, the condenser 803 is operated to enable the temperature of the condenser tube 804 to be reduced to start refrigerating, then the water pump 806 is operated to enable water to be discharged from the water outlet tube 807, the water of the water outlet tube 807 enters the condenser tube 804 to be cooled, then the water is discharged from the other end of the condenser tube 804 to the water inlet tube 805, the water in the water tubes can be circulated through the water outlet tube 807 and the water pump 806 of the water inlet tube 805 to be cooled through the condenser tube 804, at the moment, the motor 802 is operated to drive the fan 801 to rotate, the fan 801 is rotated to suck wind from the outside of the insect-proof net 7 to the inside of the outer frame 4, the temperature of the wind is reduced after the wind passes through the cooled water tube, and then the cold wind is blown into the inner space of the outer frame 4 under the action of the fan 801 to cool the external environment of the transformer oil tank body 1, so that the transformer oil tank body 1 can uniformly dissipate heat in the external low-temperature environment, and the heat dissipation efficiency of the transformer oil tank body 1 is improved.

Working principle: when the transformer tank with the uniform heat dissipation function is used, firstly, the transformer tank body 1 is placed on the base 2, the base 2 is connected with the transformer tank body 1 by the shock absorption component 3, when the transformer tank body 1 vibrates during operation, the supporting block 303 moves down to compress the spring 302, the spring 302 compresses in the supporting column 301 to buffer the vibration force of the transformer tank body 1, when the transformer tank body 1 operates, the condenser 803 operates to enable the temperature of the condenser tube 804 to decrease to start refrigerating, then the water pump 806 operates to enable water to be discharged from the water outlet tube 807, after the water of the water outlet tube 807 enters the condenser tube 804 to be cooled, the water in the water tube can circulate through the operation of the water pump 806, the water outlet tube 807 and the water inlet tube 805 are cooled through the condenser tube 804, at the moment, the first motor 802 operates to drive the fan 801 to rotate, the fan 801 rotates to suck wind from the outside of the insect-proof net 7 to the inside of the outer frame 4, the temperature of the wind is reduced after the wind passes through the cooled water pipe, then the inner space of the outer frame 4 is fully blown under the action of the fan 801 by cold wind, the external environment of the transformer oil tank body 1 is cooled, thereby the transformer oil tank body 1 uniformly dissipates heat at the low temperature, when the sucked wind passes through the insect-proof net 7, the insect-proof net 7 filters impurities in the air, the insect-proof net 7 is fully filled with impurities for a long time, the insect-proof net 7 is blocked, the induced draft effect is reduced, at the moment, the motor two 1001 operates, the threaded rod 1002 is driven to rotate, the threaded rod 1002 rotates to enable the sliding block 1003 to move up and down on the threaded rod 1002, the sliding block 1003 moves to drive the brush 1004 to clean and remove dust on the surface of the insect-proof net 7, and a limit rod is arranged on the outer side of the sliding block 1003 to rotate along with the rotation of the threaded rod 1002.

Claims

1. The utility model provides a transformer tank with even heat dissipation function, includes transformer tank body (1) and damper (3), its characterized in that, the lower extreme of transformer tank body (1) is provided with base (2), damper (3) set up the inboard at base (2), and damper (3) include pillar (301), spring (302) and prop up piece (303), the inside of pillar (301) is provided with spring (302), and the upper end of spring (302) is provided with prop up piece (303).

2. The transformer tank with uniform heat dissipation function according to claim 1, wherein an outer frame (4) is arranged outside the upper end of the transformer tank body (1), a round shell (5) is arranged at the right end of the outer frame (4), an air port (6) penetrates through the inside of the round shell (5), and an insect-proof net (7) is arranged inside the air port (6).

3. A transformer tank with a uniform heat radiation function according to claim 2, characterized in that the left end of the insect-proof net (7) is provided with a uniform heat radiation component (8), and the uniform heat radiation component (8) comprises a fan (801) and a motor one (802), and the left end of the fan (801) is provided with the motor one (802).

4. A transformer tank with a uniform heat radiation function according to claim 3, characterized in that the uniform heat radiation component (8) further comprises a condenser (803) and a condenser tube (804), the condenser (803) is arranged at the left end of the first motor (802), and the condenser tube (804) is arranged at the left end of the condenser (803).

5. The transformer tank with uniform heat dissipation function according to claim 4, wherein the uniform heat dissipation component (8) further comprises a water inlet pipe (805), a water pump (806) and a water outlet pipe (807), the upper end of the condensation pipe (804) is provided with the water inlet pipe (805), and one end of the water inlet pipe (805) far away from the condensation pipe (804) is provided with the water pump (806), and the lower end of the condensation pipe (804) is provided with the water outlet pipe (807).

6. Transformer tank with uniform heat dissipation function according to claim 2, characterized in that the inside of the circular shell (5) is provided with an inner groove (9) and the inside of the inner groove (9) is provided with a cleaning assembly (10).

7. The transformer tank with uniform heat dissipation function according to claim 6, wherein the cleaning assembly (10) comprises a motor two (1001), a threaded rod (1002), a sliding block (1003) and a brush (1004), the threaded rod (1002) is arranged at the lower end of the motor two (1001), the sliding block (1003) is arranged at the outer side of the threaded rod (1002), and the brush (1004) is arranged at the left end of the sliding block (1003).