CN212516832U

CN212516832U - Waterproof transformer for power that radiating effect is good

Info

Publication number: CN212516832U
Application number: CN202021414087.4U
Authority: CN
Inventors: 罗黎明
Original assignee: JIANGSU CHANGMING ELECTRICAL POWER EQUIPMENT CO LTD
Current assignee: JIANGSU CHANGMING ELECTRICAL POWER EQUIPMENT CO LTD
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-09
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a transformer for electric power that waterproof radiating effect is good belongs to outdoor box substation equipment technical field, the on-line screen storage device comprises a base, the top demountable installation of base has damping spring's one end, damping spring's other end demountable installation has the frame, the inboard of frame is inlayed and is connected with the cooling tube, the top of cooling tube can be dismantled and be connected with circulating water pump, circulating water pump's left side can be dismantled the one end that is connected with the water pipe, the left and right sides demountable installation of base has flexible seat A and flexible seat B. The utility model discloses an install damping spring, flexible seat A, flexible seat B, insulating layer, circulating water pump, ventilation fan A, ventilation fan B, coolant tank, circulating water pump, condenser and cooling tube, can carry out quick lift installation, can prevent to take place the shake when promoting, adopt to follow bad water-cooling and air-cooled heat dissipation and combine together, improved the radiating effect.

Description

Waterproof transformer for power that radiating effect is good

Technical Field

The utility model relates to an outdoor box substation equipment technical field especially relates to a transformer for power that waterproof radiating effect is good.

Background

The power transformer has the most central position in a power system, the key part of the power system which can be operated safely can cause the power supply to be embellished in case of the power transformer having a fault, so that a series of safe accidents such as fire disasters can be caused, and serious loss can be caused to the development of social life and economy.

Patent number CN201810772307.1 discloses a base for power transformer, including first connecting plate, fixed block, mounting panel, first thread section of thick bamboo, first screw post, second screw section of thick bamboo, third screw post, fourth screw post, second connecting plate, transformer main part, spring damper, worm wheel, third screw section of thick bamboo, worm, connecting block and universal wheel. According to the invention, the first connecting plate and the second connecting plate are in rotary connection, the bottom of the first connecting plate and the bottom of the second connecting plate are provided with the third threaded cylinder through the fourth threaded column, the high-position fine adjustment of the first connecting plate and the second connecting plate can be carried out through rotating the worm, and after the transformer is installed, the position of the transformer can be adjusted to a horizontal position, so that the stress of the transformer is uniform, the service life of the sealing gasket is greatly prolonged, the oil leakage phenomenon of the transformer is reduced, and the service life of the transformer is prolonged.

The device has the following disadvantages when in use: 1. when the device is used, the heat dissipation effect is poor, so that the service life of the transformer is shortened, and improvement is needed; 2. the device can't promote the transformer fast convenient when using to can't carry out the shock attenuation processing to the shake that produces when the installation, security and practicality are relatively poor, so still need improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transformer for electric power with good waterproof and heat dissipation effects, which aims at solving the problems that the existing transformer for electric power cannot be quickly lifted when in use and is easy to shake to cause falling off when being lifted by installing a damping spring, a telescopic seat A and a ventilating fan B, a cooling water tank, a circulating water pump, a condenser and a cooling pipe, when the transformer for electric power needs to be lifted, upper gears inside the telescopic seat A and the telescopic seat B are firstly rotated, the lower gears are driven to rotate while the upper gears rotate, the lower gears drive meshed toothed bars to move upwards, ejector rods above the upper gears are driven to move upwards when the toothed bars move, so that the base and the transformer are integrally lifted, and the damping spring acts when the shaking occurs on the way when the transformer is lifted, the piston in the damping spring moves up and down, oil in the damping spring cavity repeatedly flows into another cavity from one cavity through different pores, at the moment, friction between a hole wall and the oil and internal friction between oil molecules form damping force to vibration, so that vibration energy of the device is converted into oil heat energy, and the oil heat energy is absorbed and radiated into air by the shock absorber, the safety of the transformer is improved, the existing power transformer has poor heat dissipation effect when in use, the internal temperature is overhigh, abnormal sound occurs, even damage occurs, and disasters are caused, by installing a circulating water pump, a ventilation fan A, a ventilation fan B, a cooling water tank, a circulating water pump, a condenser and a cooling pipe, the cooling pipe is embedded and installed in the outer frame, the cooling pipe is connected with the cooling water tank and the circulating water pump, the cooling liquid is injected into the cooling water tank, and the circulating water pump is electrified through an external power supply, inside circulating water pump will cool off the liquid suction cooling pipe, the inside cooling that cools off of outer frame, the coolant liquid takes the heat out, circulate inside to cooling water tank at last, the condenser circular telegram inside cooling water tank is given through external power source once more, the condenser carries out the secondary cooling to the coolant liquid of remaining temperature, and install the fin in the outside left and right sides of frame, the cooling air pipe has been cup jointed to the inside of fin, ventilation fan A and ventilation fan B are installed to the top of fin, give ventilation fan A and ventilation fan B circular telegram through external power source, ventilation fan A and ventilation fan B are bloied the cooling air pipe, and the fin gives off the temperature on frame surface, the continuous circulation amount of wind of cooling air pipe has accelerated radiating efficiency, the result of use is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a transformer for electric power with good waterproof and heat dissipation effects, which comprises a base, one end of a damping spring is detachably arranged above the base, the other end of the damping spring is detachably provided with an outer frame, the bottom inside the outer frame is embedded and connected with an insulating layer, a mounting seat is detachably arranged above the insulating layer, a coil A and a coil B are detachably arranged on the left side and the right side of the upper part of the mounting seat, the inner side of the outer frame is embedded and connected with a cooling pipe, the upper part of the cooling pipe is detachably connected with a circulating water pump, the left side of the circulating water pump is detachably connected with one end of a water pipe, the other end of the water pipe is detachably connected with a cooling water tank, a condenser is detachably arranged inside the cooling water tank, cooling fins are detachably arranged on the left, the left side and the right side of the base are detachably provided with a telescopic seat A and a telescopic seat B.

Optionally, flexible seat A includes base, spout, ejector pin, ratch, goes up gear and lower gear, the inside top demountable installation of base has the spout, the inside slidable mounting of spout has the ejector pin, the below fixed mounting of ejector pin has the ratch, the outside meshing of ratch is connected with the lower gear, the outside fixed mounting of lower gear has last gear.

Optionally, the structure of the telescopic seat B is the same as that of the telescopic seat a.

Optionally, the left side and the right side above the cooling air pipe are respectively and detachably provided with a ventilation fan A and a ventilation fan B.

Optionally, the power input ends of the circulating water pump, the condenser, the ventilation fan a and the ventilation fan B are electrically connected with the power output end of the external power supply.

The utility model has the advantages as follows:

1. the utility model aims at that the existing transformer for electric power cannot be rapidly lifted when in use and is easy to shake and drop when lifted by installing damping springs, the existing transformer for electric power cannot be rapidly lifted by installing the damping springs, the existing transformer for electric power can easily shake and drop, when the existing transformer for electric power needs to be lifted, the existing transformer for electric power firstly rotates the upper gears inside the telescopic seat A and the telescopic seat B, the upper gears rotate and simultaneously drive the lower gears to rotate, the lower gears rotate and drive the meshed toothed bars to move upwards, the toothed bars move and drive the top rods to move upwards when moving, thereby integrally lifting the base and the transformer, the damping springs act when shaking occurs on the way when lifting, the pistons in the damping springs move upwards and downwards, oil in the cavities of the damping springs repeatedly flows into the other cavity from one cavity through different pores, at the moment, the friction between the hole wall and oil and the internal friction between oil molecules form damping force on vibration, so that the vibration energy of the device is converted into oil heat energy, and the oil heat energy is absorbed by the vibration absorber and is emitted into the air, and the safety of the transformer is improved.

2. The utility model aims at providing a transformer for the existing electric power, which has poor heat dissipation effect when in use, leads to overhigh internal temperature and abnormal sound or even damages to cause disasters, and is provided with a circulating water pump, a ventilating fan A, a ventilating fan B, a cooling water tank, a circulating water pump, a condenser and a cooling pipe, the cooling pipe is embedded and installed inside an outer frame, the cooling pipe is connected with the cooling water tank and the circulating water pump, cooling liquid is injected into the cooling water tank, the circulating water pump is electrified by an external power supply, the circulating water pump pumps the cooling liquid into the cooling pipe to cool the inside of the outer frame, the cooling liquid takes out heat and finally circulates into the cooling water tank, and the condenser inside the cooling water tank is electrified by the external power supply again, the condenser carries out the secondary cooling to the coolant liquid of remaining temperature, and install the fin in the outside left and right sides of frame, the cooling tuber pipe has been cup jointed to the inside of fin, ventilation fan A and ventilation fan B are installed to the top of fin, give ventilation fan A and ventilation fan B circular telegram through external power source, ventilation fan A and ventilation fan B blow the cooling tuber pipe, and the fin gives off the temperature on frame surface, the radiating efficiency has been accelerated to the continuous circulation amount of wind of cooling tuber pipe, the result of use has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a power transformer with good waterproof and heat dissipation effects according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an expansion seat A of a power transformer with good waterproof and heat dissipation effects according to an embodiment of the present invention,

in the figure: 1. a base; 2. a telescopic seat A; 3. an outer frame; 4. a coil A; 5. a ventilation fan A; 6. a water circulating pump; 7. a water pipe; 8. a cooling water tank; 9. a condenser; 10. a ventilation fan B; 11. cooling the air pipe; 12. a heat sink; 13. a coil B; 14. a mounting seat; 15. a damping spring; 16. a telescopic base B; 17. an insulating layer; 18. a rack bar; 19. a chute; 20. a top rod; 21. an upper gear; 23. a cooling tube; 24. a base; 25. a lower gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following describes in detail a power transformer with good waterproof and heat dissipation effects according to an embodiment of the present invention with reference to fig. 1 to 2.

Referring to fig. 1 and 2, a transformer for electric power provided by an embodiment of the present invention includes a base 1, one end of a damping spring 15 is detachably mounted on the top of the base 1, an outer frame 3 is detachably mounted on the other end of the damping spring 15, an insulating layer 17 is embedded and connected to the bottom inside the outer frame 3, a mounting seat 14 is detachably mounted on the upper side of the insulating layer 17, a coil a4 and a coil B13 are detachably mounted on the left and right sides of the upper side of the mounting seat 14, a cooling pipe 23 is embedded and connected to the inner side of the outer frame 3, a circulating water pump 6 is detachably connected to the upper side of the cooling pipe 23, one end of a water pipe 7 is detachably connected to the left side of the circulating water pump 6, a cooling water tank 8 is detachably connected to the other end of the water pipe 7, and a condenser 9 is, the cooling fins 12 are detachably mounted on the left side and the right side of the outer part of the outer frame 3, the cooling air pipes 11 are detachably mounted inside the cooling fins 12, the telescopic seat A2 and the telescopic seat B16 are detachably mounted on the left side and the right side of the base 1, when lifting is needed, the upper gear 21 inside the telescopic seat A2 and the telescopic seat B16 is firstly rotated, the upper gear 21 drives the lower gear 25 to rotate while rotating, the lower gear 25 drives the meshed toothed bar 18 to move upwards by rotating, the toothed bar 18 drives the ejector rod 20 above to move upwards by moving, so that the base 1 and the transformer are integrally lifted, when shaking occurs in the process of lifting, the damping spring 15 acts, the piston in the damping spring 15 moves up and down, oil in the damping spring 15 repeatedly flows into another cavity from one cavity through different pores, at the moment, the friction between the hole wall and oil and the internal friction between oil molecules form damping force to the vibration, so that the vibration energy of the device is converted into oil heat energy, and the oil heat energy is absorbed by the shock absorber and is dissipated into the air, the safety of the transformer is improved, the existing transformer for electric power has poor heat dissipation effect when in use, causes over-high internal temperature, abnormal sound and even damage to cause disasters, the cooling pipe 23 is embedded and installed inside the outer frame 3 by installing the ventilation fan A5, the ventilation fan B10, the cooling water tank 8, the circulating water pump 6, the condenser 9 and the cooling pipe 23, the cooling pipe 23 is connected with the cooling water tank 8 and the circulating water pump 6, the cooling liquid is injected into the cooling water tank 8, the circulating water pump 6 is electrified by an external power supply, the circulating water pump 6 pumps the cooling liquid into the cooling pipe 23 to cool the inside of the outer frame 3, and the cooling liquid carries, at last circulate to inside cooling water tank 6, once more through external power supply for 8 inside condensers 9 circular telegrams of cooling water tank, condenser 9 carries out the secondary cooling to the coolant liquid of residual temperature, and install fin 12 in the outside left and right sides of frame 3, cooling air pipe 11 has been cup jointed to the inside of fin 12, ventilation fan A5 and ventilation fan B10 are installed to the top of fin 12, give ventilation fan A5 and ventilation fan B10 circular telegrams through external power supply, ventilation fan A10 and ventilation fan B5 blow cooling air pipe 11, and fin 12 distributes the temperature on frame 3 surface, cooling air pipe 11's continuous circulation amount of wind has accelerated radiating efficiency, the result of use has been improved.

Referring to fig. 1 and 2, the telescopic seat a2 includes a base 24, a sliding groove 19, a push rod 20, a rack bar 18, an upper gear 21 and a lower gear 25, the sliding groove 19 is detachably mounted on the upper portion of the inside of the base 24, the push rod 20 is slidably mounted in the sliding groove 19, the rack bar 18 is fixedly mounted below the push rod 20, the lower gear 25 is engaged and connected to the outer side of the rack bar 18, and the upper gear 21 is fixedly mounted on the outer side of the lower gear 25.

Referring to fig. 1 and 2, the structure of the telescopic seat B16 is the same as that of the telescopic seat a 2.

Referring to fig. 1, a ventilation fan a5 and a ventilation fan B10 are detachably mounted on the upper left and right sides of the cooling duct 11, respectively.

Referring to fig. 1, the power input terminals of the circulating water pump 6, the condenser 9, the ventilation fan a5 and the ventilation fan B10 are electrically connected to the power output terminal of the external power source.

The embodiment of the utility model provides a transformer for electric power that waterproof radiating effect is good, during the installation, install coil A4 and coil B13 inside mount pad 14 inside frame 3 at first, the insulating layer 17 of mount pad 14 bottom is the rubber material, good insulating nature has, ensure coil A4 and coil B13 can not take place the electric leakage, the security of transformer, after the installation, need promote the transformer, at first rotate the last gear 21 inside flexible seat A2 and flexible seat B16, drive lower gear 25 rotation when going up gear 21 rotation, lower gear 25 rotates and drives engaged toothed bar 18 and upwards move, the ejector pin 20 that drives the top when toothed bar 18 moves upwards, thereby wholly promote base 1 and transformer, damping spring 15 acts when taking place the shake on the way when promoting, the piston in damping spring 15 reciprocates, the oil in the damping spring 15 cavity flows into another cavity from one cavity repeatedly through different holes, at this time, the friction between the hole wall and the oil and the internal friction between oil molecules form damping force to vibration, so that the vibration energy of the device is converted into oil heat energy, and then the oil heat energy is absorbed and emitted into the air by the damper, thereby ensuring the safety and stability of voltage transformation, in the running process of the transformer, the inside generates heat, at this time, the circulating water pump 6 is electrified by an external power supply, the circulating water pump 6 pumps cooling liquid into the cooling pipe 23 to cool the inside of the outer frame 3, the cooling liquid carries the heat out, finally the heat is circulated to the inside of the cooling water tank 6, the condenser 9 inside the cooling water tank 8 is electrified by the external power supply again, the condenser 9 carries out secondary cooling on the cooling liquid with residual temperature, and the radiating fins 12 are arranged at the left side and the right, cooling tuber pipe 11 has been cup jointed to the inside of fin 12, ventilation fan A5 and ventilation fan B10 are installed to the top of fin 12, give ventilation fan A5 and ventilation fan B10 circular telegram through external power source, ventilation fan A10 and ventilation fan B5 blow cooling tuber pipe 11, and fin 12 gives off the temperature on frame 3 surface, the radiating efficiency has been accelerated to the continuous circulation amount of wind of cooling tuber pipe 11, the result of use has been improved.

It should be noted that the utility model relates to a transformer for electric power that waterproof radiating effect is good, including base 1, flexible seat A2, frame 3, coil A4, ventilation fan A5, circulating water pump 6, water pipe 7, coolant tank 8, condenser 9, ventilation fan B10, cooling tuber pipe 11, fin 12, coil B13, mount pad 14, damping spring 15, flexible seat B16, insulating layer 17, rack bar 18, spout 19, ejector pin 20, upper gear 21, cooling tube 23, base 24, lower gear 25, above-mentioned electrical components are prior art products, by the needs of the use of technical staff in the art, select, install and accomplish the debugging operation of circuit, ensure that each electrical equipment can all normally work, the part is general standard component or the part that technical staff knows, its structure and principle all can be known or can be known through the conventional experimental method for this technical staff, the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a transformer for power that waterproof radiating effect is good, includes base (1), its characterized in that, the top demountable installation of base (1) has the one end of damping spring (15), the other end demountable installation of damping spring (15) has frame (3), inlay and be connected with insulating layer (17) bottom frame (3) inside, the top demountable installation of insulating layer (17) has mount pad (14), the top left and right sides demountable installation of mount pad (14) has coil A (4) and coil B (13), the inboard of frame (3) is inlayed and is connected with cooling tube (23), the top demountable connection of cooling tube (23) has circulating water pump (6), the left side demountable connection of circulating water pump (6) has the one end of water pipe (7), the other end demountable connection of water pipe (7) has coolant tank (8), inside demountable installation of coolant tank (8) has condenser (9), frame (3) outside left and right sides demountable installation has fin (12), the inside demountable installation of fin (12) has cooling air duct (11), the left and right sides demountable installation of base (1) has flexible seat A (2) and flexible seat B (16).

2. The power transformer with good waterproof and heat dissipation effects according to claim 1, wherein the telescopic seat A (2) comprises a base (24), a sliding groove (19), a push rod (20), a rack (18), an upper gear (21) and a lower gear (25), the sliding groove (19) is detachably mounted above the inside of the base (24), the push rod (20) is slidably mounted inside the sliding groove (19), the rack (18) is fixedly mounted below the push rod (20), the lower gear (25) is meshed and connected with the outer side of the rack (18), and the upper gear (21) is fixedly mounted on the outer side of the lower gear (25).

3. The power transformer with good waterproof and heat dissipation effects as recited in claim 1, wherein the structure of the telescopic base B (16) is the same as that of the telescopic base a (2).

4. The transformer for electric power of claim 1, wherein the cooling air duct (11) is detachably mounted with a ventilation fan a (5) and a ventilation fan B (10) at the left and right sides thereof.

5. The transformer for electric power of claim 4, wherein the power input ends of the circulating water pump (6), the condenser (9), the ventilation fan A (5) and the ventilation fan B (10) are electrically connected with the power output end of an external power supply.