CN217508051U

CN217508051U - Power supply heat dissipation device for electrical system of modular power distribution station

Info

Publication number: CN217508051U
Application number: CN202220873287.9U
Authority: CN
Inventors: 刘建
Original assignee: Shengshi New Energy Technology Liaoning Co ltd
Current assignee: Shengshi New Energy Technology Liaoning Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-27
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a power supply heat dissipation device for a modularized distribution station electric system, which belongs to the technical field of distribution station heat dissipation equipment and comprises a mounting plate and a mounting ring, wherein one side of the mounting plate is fixedly provided with an extension pipe, the inside of the extension pipe is fixedly provided with a fan, one end of the extension pipe is fixedly provided with a wiring end, the other side of the mounting plate is fixedly provided with a connecting ring, both sides of the connecting ring are fixedly provided with splicing holes, the wiring end is respectively and electrically connected with the fan and the splicing holes, the mounting plate is internally embedded with a dust screen, the mounting ring is fixedly arranged on the connecting ring, and by installing the fan, when in use, the fan is convenient to blow out the heat inside a power supply box, and the mounting ring is convenient to install through the splicing holes and the connecting rods, and when additionally installing, wiring is not needed, the operation is convenient, and the fan blows cold air into the power supply box, the convenience is made up to the heat dissipation requirement of difference, is convenient for operate.

Description

Power supply heat dissipation device for electrical system of modular power distribution station

Technical Field

The utility model relates to a heat abstractor specifically is a modularization power consumption heat abstractor for power distribution station electrical system belongs to power distribution station heat dissipation equipment technical field.

Background

The power distribution station is a link which is directly connected with a user in an electric power system and distributes electric energy to the user, a power box is one of main components in the power distribution station, the power box mainly provides operating current for a circuit breaker and other high-voltage switches, the power distribution station has the characteristic of outputting multi-gear adjustable current of direct current voltage, a charger, an inverter, a storage battery and the like are mainly installed, when the power distribution station is used, the heating amount is large, and a heat dissipation device is required to be used for carrying out heat dissipation treatment on the power box, but most of the existing heat dissipation devices adopt heat dissipation fans to discharge heat inside the power box, when the power distribution station is used, when the heat dissipation effect does not meet the requirement, the heat dissipation enhancement device cannot be additionally installed, heat dissipation is not convenient, and the power distribution station is not convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modularization power distribution station is power supply heat abstractor for electrical system just in order to solve above-mentioned problem, can easy to assemble, improve the radiating effect, and be convenient for carry out the modularization combination.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a modularization power distribution station is power heat abstractor for electrical system, including mounting panel and collar, one side fixed mounting of mounting panel has and stretches into the pipe, just stretch into the inside fixed mounting of pipe and have the fan, the one end fixed mounting who stretches into the pipe has the wiring end, the opposite side fixed mounting of mounting panel has the go-between, the equal fixed mounting in both sides on the go-between has the spliced eye, the wiring end respectively with the fan with spliced eye electric connection, the inside of mounting panel is inlayed and is installed the dust screen, the collar fixed mounting be in on the go-between.

Preferably, in order to facilitate the mounting of the utility model discloses install on the power supply box of outside, the mounting hole has all been seted up in the four corners of mounting panel.

Preferably, in order to facilitate the connection and fixation of the mounting ring and the connection ring, connection holes are uniformly formed in the mounting ring and the connection ring, and the mounting ring and the connection ring are connected inside the connection holes through external screw threads for fixed connection.

Preferably, for the convenience of cooling the air passing through the inside of the mounting ring, the heat dissipation effect is improved, copper pipes are installed inside the mounting ring in a staggered mode, heat dissipation fins are transversely and uniformly and fixedly installed inside the mounting ring, and the copper pipes penetrate through the inside of the heat dissipation fins.

Preferably, in order to facilitate cooling of water inside the copper pipe, a circulation cavity is fixedly mounted on the outer surface of the mounting ring, the circulation cavity is of an arc-shaped structure, one end of the copper pipe is communicated with the circulation cavity, a circulation pump is fixedly mounted at the other end of the circulation cavity, the other end of the copper pipe is communicated with a water outlet end of the circulation pump, and a water inlet end of the circulation pump is communicated with the circulation cavity.

Preferably, in order to facilitate the cooling treatment of the water in the circulation cavity, a refrigeration plate is embedded at the lower end of the circulation cavity.

Preferably, in order to supply power to the circulating pump and the refrigeration plate, connecting rods are fixedly mounted on two sides of the upper end of one side of the mounting ring, the connecting rods are inserted into the insertion holes, and the connecting rods are electrically connected with the circulating pump and the refrigeration plate.

The utility model has the advantages that: the utility model discloses an install the fan, when using, the fan of being convenient for blows off the heat of power supply box inside, and through spliced eye and connecting rod, is convenient for install the collar, and when installing additional, need not to work a telephone switchboard, convenient operation, and the fan of being convenient for blows in the inside of power supply box with the cold air, and the convenient heat dissipation requirement to the difference makes up, is convenient for operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the middle mounting plate of the present invention.

Fig. 3 is a schematic structural diagram of the middle mounting plate of the present invention.

Fig. 4 is a schematic structural view of the mounting ring of the present invention.

In the figure: 1. mounting panel, 2, collar, 3, stretch into the pipe, 4, fan, 5, wiring end, 6, go-between, 7, spliced eye, 8, dust screen, 9, mounting hole, 10, connecting hole, 11, copper pipe, 12, radiating fin, 13, circulation chamber, 14, circulating pump, 15, refrigeration board, 16, connecting rod.

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. 1-4, a power supply heat dissipation device for an electrical system of a modular distribution station comprises a mounting plate 1 and a mounting ring 2, wherein one side of the mounting plate 1 is fixedly provided with an extension tube 3, a fan 4 is fixedly arranged inside the extension tube 3, one end of the extension tube 3 is fixedly provided with a wiring terminal 5, the other side of the mounting plate 1 is fixedly provided with a connecting ring 6, two sides of the connecting ring 6 are respectively and fixedly provided with a plugging hole 7, the wiring terminal 5 is respectively and electrically connected with the fan 4 and the plugging hole 7, a dust screen 8 is embedded inside the mounting plate 1, the mounting ring 2 is fixedly arranged on the connecting ring 6, four corners of the mounting plate 1 are respectively provided with a mounting hole 9, when in use, the utility model is arranged on one side of an external power box through the mounting hole 9 on the mounting plate 1, the extension tube 3 extends into the external power box and is electrically connected with an external commercial power through the wiring terminal 5, the fan 4 of being convenient for opens, conveniently discharges the inside hot-air of power supply box, and then reaches radiating effect, is convenient for install and use.

As a technical optimization scheme of the utility model, as shown in fig. 2, connecting hole 10 has evenly been seted up on collar 2 and the go-between 6, and carry out fixed connection inside connecting hole 10 through outside screw threaded connection between collar 2 and the go-between 6, when the radiating effect can't reach the requirement, through connecting hole 10 with collar 2 and go-between 6 on, make collar 2 and go-between 6 looks fixed connection, be convenient for install collar 2 on go-between 6, and then be convenient for install additional, convenient operation.

As a technical optimization scheme of the present invention, as shown in fig. 4, copper pipes 11 are installed inside the mounting ring 2 in a staggered manner, and heat dissipation fins 12 are transversely and uniformly fixedly installed inside the mounting ring 2, the copper pipes 11 are inserted inside the heat dissipation fins 12, a circulation chamber 13 is fixedly installed on the outer surface of the mounting ring 2, and the circulation chamber 13 is of an arc structure, one end of the copper pipe 11 is communicated with the circulation chamber 13, a circulation pump 14 is fixedly installed at the other end of the circulation chamber 13, the other end of the copper pipe 11 is communicated with the water outlet end of the circulation pump 14, the water inlet end of the circulation pump 14 is communicated with the circulation chamber 13, a refrigeration plate 15 is installed in an embedded manner at the lower end of the circulation chamber 13, connecting rods 16 are fixedly installed at both sides of the upper end of one side of the mounting ring 2, and the connecting rods 16 are inserted into the insertion holes 7, the connecting rods 16 are electrically connected with the circulation pump 14 and the refrigeration plate 15, and when being connected, so that the connecting rod 16 is inserted in the inserting hole 7, the wiring terminal 5 is electrically connected with the inserting hole 7, the connecting rod 16 is electrically connected with the circulating pump 14 and the refrigerating plate 15, and further the circulating pump 14 and the refrigerating plate 15 can be conveniently powered without an external power line, the operation and the installation are convenient, and when in use, the circulating pump 14 and the refrigerating plate 15 are started, the refrigerating plate 15 carries out cooling treatment on the water in the circulating cavity 13, and the circulating pump 14 pumps the cooled water out of the inside of the copper tube 11, and due to the effect of heat conduction, the temperature of the copper tube 11 is transferred to the radiating fin 12 to cool the radiating fin 12, and the fan 4 is reversely started, so that the fan 4 blows external air into the power box, and when the air flows, the air passes through the radiating fin 12, and further the radiating fin 12 cools the air, the cold air enters the power box, the heat dissipation effect is improved, the power box is convenient to cool, the dustproof net 8 is installed, impurities in the outside air are prevented from entering the power box, and the cold air cooling device is convenient to use and install.

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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A power heat abstractor for modularization power distribution station electrical system, includes mounting panel (1) and collar (2), its characterized in that: one side fixed mounting of mounting panel (1) has and stretches into pipe (3), just the inside fixed mounting who stretches into pipe (3) has fan (4), the one end fixed mounting who stretches into pipe (3) has wiring end (5), the opposite side fixed mounting of mounting panel (1) has go-between (6), the equal fixed mounting in both sides on go-between (6) has spliced eye (7), wiring end (5) respectively with fan (4) with spliced eye (7) electric connection mutually, the inside of mounting panel (1) is inlayed and is installed dust screen (8), mounting ring (2) fixed mounting be in on go-between (6).

2. The modular substation electrical system power sink of claim 1, wherein: mounting holes (9) are formed in four corners of the mounting plate (1).

3. The modular substation electrical system power sink of claim 1, wherein: connecting holes (10) are uniformly formed in the mounting ring (2) and the connecting ring (6), and the mounting ring (2) and the connecting ring (6) are connected inside the connecting holes (10) through external screw threads for fixed connection.

4. The modular substation electrical system power sink of claim 1, wherein: copper pipes (11) are installed inside the mounting ring (2) in a staggered mode, radiating fins (12) are transversely and uniformly fixedly installed inside the mounting ring (2), and the copper pipes (11) penetrate through the inside of the radiating fins (12).

5. The modular substation electrical system power sink of claim 4, wherein: the outer fixed surface of collar (2) installs circulation chamber (13), just circulation chamber (13) are the arc structure, the one end of copper pipe (11) with circulation chamber (13) are linked together, the other end fixed mounting in circulation chamber (13) has circulating pump (14), the other end of copper pipe (11) with the play water end of circulating pump (14) is linked together, the end of intaking of circulating pump (14) with circulation chamber (13) are linked together.

6. The modular substation electrical system power sink of claim 5, wherein: and a refrigerating plate (15) is embedded at the lower end of the circulating cavity (13).

7. The modular substation electrical system power sink of claim 6, wherein: the two sides of the upper end of one side of the mounting ring (2) are fixedly provided with connecting rods (16), the connecting rods (16) are inserted in the insertion holes (7), and the connecting rods (16) are electrically connected with the circulating pump (14) and the refrigeration plate (15).