CN211654525U

CN211654525U - Solar transformer cooling device

Info

Publication number: CN211654525U
Application number: CN202020480391.2U
Authority: CN
Inventors: 郭强; 张维旭
Original assignee: Wuhan Panlong Electrical Appliances Co ltd
Current assignee: Wuhan Panlong Electrical Appliances Co ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-10-09
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a solar transformer cooling device belongs to transformer cooling technical field, the device comprises a device main part, the transformer is installed to one side of device main part, the both ends of transformer one side all are provided with first safety cover, and are two sets of the adjacent one end of first safety cover all is provided with the second safety cover, and wherein a set of the top of first safety cover one end is provided with the inlet pipe shell. The utility model discloses a be close to the louvre at first safety cover and second safety cover one side top to utilize the principle of steam to rising, the steam of being convenient for is discharged through the louvre, simultaneously because air conditioning is big than the density of steam, the effect of downwarping, thereby guarantee to be located the lower half of first safety cover and second safety cover at a large amount of air conditioning, thereby better carry out the heat dissipation treatment to the transformer, and avoided external steam to its direct influence, thereby the rate of utilization has been improved to a certain extent.

Description

Solar transformer cooling device

Technical Field

The utility model relates to a transformer cooling technical field specifically is a solar transformer cooling device.

Background

The Transformer (Transformer) is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and its main components are primary coil, secondary coil and iron core (magnetic core), and its main functions include voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization (magnetic saturation Transformer), and can be divided into power Transformer and special Transformer (electric furnace Transformer, rectification Transformer, power frequency test Transformer, voltage regulator, mining Transformer, audio Transformer, intermediate frequency Transformer, high frequency Transformer, impact Transformer, instrument Transformer, electronic Transformer, reactor and mutual inductor), and its circuit symbol is commonly used as the beginning of serial number, for example, T01 and T201, and the Transformer includes solar Transformer, and utilizes solar energy to convert into electric power to produce driving force.

However, when the existing solar transformer absorbs heat, the service life of the existing solar transformer is reduced to a certain extent due to friction heat generated between the parts inside the existing solar transformer, and when the existing solar transformer dissipates heat, a large number of heat dissipation holes are generally arranged on the rear side of the existing solar transformer, however, the influence of external heat on the existing solar transformer cannot be guaranteed when the existing solar transformer dissipates heat, and therefore the utilization rate is reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the service life of an existing solar transformer is shortened to a certain extent due to friction heat generated among parts inside the existing solar transformer when the existing solar transformer absorbs heat, a large number of radiating holes are generally formed in the rear side of the existing solar transformer when the existing solar transformer radiates heat, however, the influence of external heat on the existing solar transformer cannot be guaranteed when the existing solar transformer radiates heat, and the utilization rate is reduced to a certain extent, the cooling device for the solar transformer is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a solar transformer cooling device comprises a device main body, wherein a transformer is arranged on one side of the device main body, two ends of one side of the transformer are provided with first protective covers, one ends of two groups of the first protective covers adjacent to each other are provided with second protective covers, wherein the top of one end of one group of the first protection covers is provided with a water inlet pipe shell, the bottom of the other group of the first protection covers, which is far away from the water inlet pipe shell, is provided with a water outlet pipe shell, the top and the bottom of the first protective cover and the second protective cover are respectively provided with a convex plate, one end of the first protective cover close to the second protective cover and two ends of the second protective cover are respectively and evenly provided with a plurality of groups of connecting shells, the top of first safety cover and second safety cover one side all is provided with the louvre, the inside both sides of first safety cover and second safety cover all are provided with the cooling tube, every two sets of the cooling tube all communicates through communicating pipe.

Preferably, the top of cooling tube all is provided with the kicking block, the bottom of cooling tube all is provided with the bottom block, the top and the bottom of cooling tube all through the top block and the mutually supporting and first safety cover and second safety cover fixed connection of bottom block respectively.

Preferably, the inner sides of the heat dissipation holes are all provided with filter screens.

Preferably, the outlet pipe shell, the inlet pipe shell and the connecting shell are all arc-shaped structures.

Preferably, the both ends of protruding board one side all are provided with the hole, and protruding board all can be dismantled with the transformer through mutually supporting of hole and screw rod and be connected.

Preferably, the number of the second protection covers and the number of the first protection covers are two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges several rows of communicated cooling pipes at the rear side of the transformer, then leads the cooling liquid into the cooling pipe through the water inlet pipe at the position of the water inlet pipe shell, and leads the cooling liquid to circularly flow in the cooling pipe through the communicating pipe, thereby the cooling liquid plays a role of cooling the heat generated by the transformer, thereby prolonging the service life of the transformer to a certain extent;

2. the utility model discloses a be close to the louvre at first safety cover and second safety cover one side top to utilize the principle of steam to rising, the steam of being convenient for is discharged through the louvre, simultaneously because air conditioning is big than the density of steam, the effect of downwarping, thereby guarantee to be located the lower half of first safety cover and second safety cover at a large amount of air conditioning, thereby better carry out the heat dissipation treatment to the transformer, and avoided external steam to its direct influence, thereby the rate of utilization has been improved to a certain extent.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a device main body; 2. a transformer; 3. a first protective cover; 4. a water outlet pipe shell; 5. a water inlet pipe shell; 6. connecting the shell; 7. a second protective cover; 8. a raised plate; 9. a screw; 10. heat dissipation holes; 11. a filter screen; 12. a cooling tube; 13. a communicating pipe; 14. a bottom block; 15. and (7) a top block.

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.

Referring to fig. 1-3, a solar transformer cooling device comprises a device body 1, a transformer 2 is installed on one side of the device body 1, a first protective cover 3 is installed on both ends of one side of the transformer 2, a second protective cover 7 is installed on the adjacent end of two groups of first protective covers 3, a water inlet pipe housing 5 is installed on the top of one end of one group of first protective covers 3, a water outlet pipe housing 4 is installed on the bottom of the other group of first protective covers 3 far away from the water inlet pipe housing 5, a plurality of groups of connecting housings 6 are evenly installed on the top of one side of the first protective cover 3 and the top and the bottom of the second protective cover 7, a plurality of heat radiation holes 10 are installed on the top of one side of the first protective cover 3 and the top of the second protective cover 7, cooling pipes 12 are installed on both sides of the first protective cover 3 and the second protective cover 7, each two groups of cooling pipes 12 are communicated through a communicating pipe 13.

The utility model discloses a set up the cooling tube 12 of several rows of intercommunications in transformer 2's rear side, then through the inlet tube of 5 positions of inlet tube shell with the leading-in cooling tube 12 of coolant liquid to through communicating pipe 13 messenger's coolant liquid is at the internal circulation of cooling tube 12 and flows, thereby the coolant liquid plays cooling's effect to the heat that transformer 2 produced, thereby has improved its life to a certain extent

Please refer to fig. 3, the top of the cooling tube 12 is provided with a top block 15, the bottom of the cooling tube 12 is provided with a bottom block 14, the top and the bottom of the cooling tube 12 are respectively and fixedly connected to the first protective cover 3 and the second protective cover 7 through the mutual cooperation of the top block 15 and the bottom block 14, and the cooling tube 12 is fixedly connected to the first protective cover 3 and the second protective cover 7 through the mutual cooperation of the top block 15 and the bottom block 14, so as to fix the cooling tube 12.

Please refer to fig. 1 and 2, the inner sides of the heat dissipation holes 10 are all provided with the filter screen 11, the outlet pipe housing 4, the inlet pipe housing 5 and the connection housing 6 are all arc-shaped structures, and the butt joint positions between the outlet pipe housing 4, the inlet pipe housing 5 and the connection housing 6 and the transformer 2 are more flat through the arranged arc-shaped structures of the outlet pipe housing 4, the inlet pipe housing 5 and the connection housing 6, and the cooling pipe 12 and the communication pipe 13 are protected conveniently, so that the influence of dust on the cooling pipe is avoided.

Please refer to fig. 1 and 2, two ends of one side of the protruding plate 8 are both provided with holes, and the protruding plate 8 is detachably connected to the transformer 2 through the mutual cooperation of the holes and the screws 9, the number of the second protection covers 7 and the first protection covers 3 is two, and the protruding plate 8 is detachably connected to the transformer 2 through the mutual cooperation of the holes and the screws 9, so that the detachment and installation thereof are simpler to a certain extent.

The working principle is as follows: when in use, a plurality of groups of cooling pipes 12 are clamped at the inner sides of the first protective cover 3 and the second protective cover 7 by the aid of the top blocks 15 and the bottom blocks 14 respectively, every two groups of cooling pipes are placed inside the same group of first protective cover 3 and the same group of second protective cover 7, then the convex plates 8 at the top and the bottom of the first protective cover 3 and the second protective cover 7 are sequentially contacted with the transformer 2, then the cooling pipes are fixedly connected by the aid of the screw rods 9, then the water inlet pipe shell 4 is sleeved at the position of a water inlet pipe on the cooling pipe 12, then the water outlet pipe shell 4 is sleeved at the position of a water outlet pipe on the cooling pipe 12, a plurality of groups of connecting shells 6 are sleeved at the outer sides of the communicating pipes 13, each group of connecting shells 6 is fixed, heat dissipation holes are fixedly connected with the transformer 2 by the aid of bolts when the water outlet pipe shell 4 and the water inlet pipe shell, thereby utilize the principle that steam goes up, the steam of being convenient for discharges through louvre 10, simultaneously because air conditioning is big than the density of steam, the effect of downward precipitation to guarantee to be located the lower half of first safety cover 3 and second safety cover 7 at a large amount of air conditioning, thereby better carry out the heat dissipation treatment to transformer 2, and avoided external steam to its direct influence, thereby improved the rate of utilization to a certain extent.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A solar transformer cooling device comprises a device body (1), and is characterized in that: a transformer (2) is installed on one side of the device main body (1), first protective covers (3) are arranged at two ends of one side of the transformer (2), second protective covers (7) are arranged at two adjacent ends of the first protective covers (3), a water inlet pipe shell (5) is arranged at the top of one end of one of the first protective covers (3), a water outlet pipe shell (4) is arranged at the bottom of one end, far away from the water inlet pipe shell (5), of the other group of first protective covers (3), convex plates (8) are arranged at the top and the bottom of the first protective covers (3) and the second protective covers (7), a plurality of groups of connecting shells (6) are uniformly arranged at one end, close to the second protective covers (7), of the first protective covers (3) and the two ends of the second protective covers (7), heat dissipation holes (10) are arranged at the top of one sides of the first protective covers (3) and the second protective covers (7, the two sides of the interior of the first protective cover (3) and the interior of the second protective cover (7) are respectively provided with a cooling pipe (12), and every two groups of cooling pipes (12) are communicated through a communicating pipe (13).

2. The solar transformer cooling device of claim 1, wherein: the top of cooling tube (12) all is provided with kicking block (15), the bottom of cooling tube (12) all is provided with bottom block (14), the top and the bottom of cooling tube (12) all are through mutually supporting and first safety cover (3) and second safety cover (7) fixed connection of kicking block (15) and bottom block (14) respectively.

3. The solar transformer cooling device of claim 1, wherein: the inner sides of the heat dissipation holes (10) are provided with filter screens (11).

4. The solar transformer cooling device of claim 1, wherein: the water outlet pipe shell (4), the water inlet pipe shell (5) and the connecting shell (6) are all arc-shaped structures.

5. The solar transformer cooling device of claim 1, wherein: both ends of protruding board (8) one side all are provided with the hole, and protruding board (8) all can be dismantled with transformer (2) and be connected through mutually supporting of hole and screw rod (9).

6. The solar transformer cooling device of claim 1, wherein: the number of the second protective covers (7) and the number of the first protective covers (3) are two.