CN215528253U - Ring main unit convenient to heat dissipation exhaust - Google Patents

Abstract

The utility model provides a ring main unit convenient for heat dissipation and exhaust, and relates to the technical field of ring main units. This practicality blows through the fan and dispels the heat, drives the connecting block and lets a plurality of mouths of blowing blow when the fan pivoted, makes radiating area can be more comprehensive, and rotates through the plate washer and sweep wind toward both sides, lets radiating effect can be better.

Description

Ring main unit convenient to heat dissipation exhaust

Technical Field

The utility model relates to the technical field of ring main units, in particular to a ring main unit convenient for heat dissipation.

Background

The ring main unit is a group of high-voltage switch equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into electrical equipment of an assembled interval ring network power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, can generate high temperature when in operation, easily blocks an internal circuit when the temperature is overhigh, and burns a line to generate fire if serious, so that the ring main unit has higher requirement on heat dissipation performance;

most of existing ring main units are heat-dissipating holes, so that external garbage can easily enter the ring main unit through the heat-dissipating holes, and meanwhile, heat is dissipated through a fan.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art, and provides the ring main unit convenient for heat dissipation and exhaust, wherein heat dissipation is realized by blowing of the fan, the fan rotates and drives the connecting block to blow the plurality of air blowing ports, so that the heat dissipation area can be more comprehensive, and the baffle plate rotates to sweep air to two sides, so that the heat dissipation effect can be better.

In order to achieve the purpose, the utility model provides the following technical scheme that the ring main unit convenient for heat dissipation and exhaust comprises a box body, a fan, a storage box and a control switch, wherein the fan is fixedly connected to the top end of the inner wall of the box body, the storage box is fixedly connected to the bottom end of the inner wall of the box body, the control switch is fixedly connected to one side face of the outer wall of the box body, the fan comprises a connecting block, a blowing port and a baffle plate, the bottom end of the fan is movably connected with the connecting block, the blowing port is embedded into the connecting block, and the baffle plate is fixedly connected to the periphery of the connecting block.

As a further description of the above technical solution: the bin includes water filling port, screen cloth, refrigeration piece, fan, sieve mesh, baffle, water pipe, outlet, the one end fixedly connected with water filling port of bin, one side fixedly connected with screen cloth of water filling port, the inner wall fixedly connected with refrigeration piece of bin, the inside fixedly connected with fan of refrigeration piece, the embedding is provided with the sieve mesh in the middle of the inside of refrigeration piece, the inner wall fixedly connected with baffle of sieve mesh, the top surface fixedly connected with water pipe of refrigeration piece, a bottom side fixedly connected with outlet of bin.

As a further description of the above technical solution: the air blowing ports are inclined 30-40 degrees to one side, and a plurality of air blowing ports are arranged in the connecting block in a surrounding mode.

As a further description of the above technical solution: and the rotating shaft of the fan is fixedly connected with one side surface of the connecting block through a connecting rod.

As a further description of the above technical solution: the inner wall of sieve mesh is the copper sheet material, and the baffle is the inner wall of flood dragon structure winding at the sieve mesh.

As a further description of the above technical solution: the water pipe winding is at the inner wall of box, and the one end of water pipe is connected in the sieve mesh, and the other end is connected in the bin.

As a further description of the above technical solution: the bottom surface of the refrigeration block is fixedly connected with a water pump through a sieve pore.

As a further description of the above technical solution: and the control switch is electrically connected with the fan, the fan and the water pump.

Has the advantages that:

1. the utility model has the advantages of, blow through the fan and dispel the heat, drive the connecting block and let a plurality of mouths of blowing blow when the fan pivoted, make radiating area can be more comprehensive, and rotate through the plate washer and sweep wind toward both sides, let radiating effect can be better.

2. Secondly, drive the water pipe through the water pump and flow the moisture in the bin at the inner wall of box and bring the heat in the box into the refrigerating block and cool down, drive the shape of baffle through the sieve mesh and let water can stop the material through the sieve mesh of a specified duration in the sieve mesh and cool down, make the effect of cooling down can be faster.

Drawings

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

Fig. 2 is a schematic front sectional view of the overall structure of the present invention.

Fig. 3 is a schematic view of a fan connection structure according to the present invention.

Fig. 4 is a schematic view of the internal structure of the refrigeration block of the present invention.

In FIGS. 1-4: 1. a box body; 2. a fan; 201. connecting blocks; 202. an air blowing port; 203. a baffle plate; 3. a storage tank; 301. a water injection port; 302. screening a screen; 303. a refrigeration block; 304. a fan; 305. screening holes; 306. a baffle plate; 307. a water pipe; 308. a water outlet; 4. and controlling the switch.

Detailed Description

Example (b):

referring to figures 1-4 of the drawings,

the utility model provides a pair of exhaust looped netowrk cabinet dispels heat convenient to, including box 1, fan 2, bin 3, control switch 4, the inner wall top fixedly connected with fan 2 of box 1, the inner wall bottom fixedly connected with bin 3 of box 1, a side fixedly connected with control switch 4 of outer wall of box 1, fan 2 includes connecting block 201, the mouth 202 of blowing, baffle 203, the bottom swing joint of fan 2 has connecting block 201, the inside embedding of connecting block 201 is provided with the mouth 202 of blowing, the peripheral fixedly connected with baffle 203 of connecting block 201.

Wherein, the water pipe 307 is made of polyurethane, the hard polyurethane plastic has light weight, excellent sound insulation and heat insulation performance, and the water pipe 307 is not easy to be damaged when being subjected to high temperature for a long time;

meanwhile, the water pipe 307 can also be made of PPR water pipe material, PPR is random copolymerization polypropylene synthesized by (PP and PE) gas phase method, the structural feature is that PE molecule is randomly linked in PP molecule, the molecular weight is from 30 ten thousand to 80 ten thousand, the pipe produced by PPR raw material is also called random copolymerization polypropylene pipe, which occupies a place in plastic pipe market, but the main defect of PPR water pipe is: the high temperature resistance and the pressure resistance are slightly poor, and the long-term working temperature cannot exceed 70 ℃; each section is limited in length and cannot be bent for construction, and if the pipeline laying distance is long or corners are more, a large number of joints are used in construction; the tubing is inexpensive but the fittings are relatively expensive, so polyurethane is the material of choice for the water tube 307.

Further, the storage box 3 includes the water filling port 301, the screen cloth 302, the refrigeration piece 303, the fan 304, the sieve mesh 305, the baffle 306, the water pipe 307, the outlet 308, the one end fixedly connected with water filling port 301 of storage box 3, one side fixedly connected with screen cloth 302 of water filling port 301, the inner wall fixedly connected with refrigeration piece 303 of storage box 3, the inside fixedly connected with fan 304 of refrigeration piece 303, the embedding is provided with sieve mesh 305 in the middle of the inside of refrigeration piece 303, the inner wall fixedly connected with baffle 306 of sieve mesh 305, the top surface fixedly connected with water pipe 307 of refrigeration piece 303, a bottom side fixedly connected with outlet 308 of storage box 3.

Further, the air blowing ports 202 are inclined towards one side by 30 degrees to 40 degrees, the air blowing ports 202 are arranged in the connecting block 201 in a surrounding mode, the connecting block 201 is driven to blow the air blowing ports 202 when the fan 2 rotates, the blowing area of the fan 2 is wider, and the heat dissipation area can be more comprehensive.

Further, a side fixed connection of connecting rod and connecting block 201 is passed through in fan 2's pivot, can drive connecting block 201 and rotate together when making fan 2 pivoted, lets connecting block 201 drive baffle 203 sweep the wind that blows off fan 2 and sweep toward both sides, makes the both sides face of box 1 can the heat dissipation even.

Further, the inner wall of sieve mesh 305 is the copper sheet material, and baffle 306 is the winding of flood dragon structure at the inner wall of sieve mesh 305, lets hydroenergy enough stop for a short time in the inside time of refrigeration piece 303 through the shape of baffle 306, lets the material of sieve mesh 305 inner wall cool down the heat of aquatic, makes the effectual of cooling.

Further, water pipe 307 twines in the inner wall of box 1, and the one end of water pipe 307 is connected in sieve mesh 305, and the other end is connected in bin 3, drives water pipe 307 through the water pump and flows inside water, lets water pipe 307 take away the heat in the box 1 then inhale and cool down in the refrigeration piece 303, thereby the other end of water pipe 307 inhales the water flow in the water storage box 3 and takes away the heat in the box 1.

Further, a water pump is fixedly connected to the bottom surface of the cooling block 303 through a sieve hole 305, so that the water in the storage tank 3 can be circulated on the inner wall of the box 1 through a water pipe 307 by the water pump to cool the inside of the box 1.

Further, control switch 4 and fan 2, fan 304 and water pump between electric connection, the staff of being convenient for operates through control switch 4, make work efficiency can be faster.

When the device is used, the fan 2 is started to blow by the control switch 4 to dissipate heat, the fan 2 drives the connecting block 201 through the rotating shaft to blow the plurality of air blowing ports 202 while rotating, a plurality of positions on the bottom surface of the connecting block 201 can blow simultaneously, meanwhile, air can blow to the four sides of the inside of the main body 1 to dissipate heat through the angle arrangement of the air blowing ports 202, so that the heat dissipation area can be more comprehensive, the air blown by the fan 2 is swept to the two sides through the rotation of the baffle plate 203, so that the wind energy can form a conical structure to enable the heat dissipation effect to be better, then, one end of the water pipe 307 driven by the water pump flows the moisture in the storage tank 3 on the inner wall of the box body 1 to bring the heat in the box body 1 into the refrigerating block 303 through the water pipe 307 to cool, when the water flows into the sieve mesh, the water can stay in the refrigerating block 303 for a long time through the shape of the baffle plate 306, let the material of sieve mesh 305 inner wall cool down the heat of aquatic, flow into in the water storage box 3 again, start fan 304 simultaneously and cool down to the side of sieve mesh 305, it is effectual to make the cooling of sieve mesh 305 inner wall, make the hydroenergy in the water storage box 3 enough recycle from the temperature that reduces in the box 1, be convenient for change the water in the water storage box 3 through outlet 308 at last, rethread water filling port 301 is convenient for pour into moisture into water storage box 3, and stop up water pipe 307 for the impurity that prevents the aquatic in the water injection, intercept impurity through screen cloth 302.

Claims (8)

1. The utility model provides a looped netowrk cabinet convenient to heat dissipation exhaust, a serial communication port, including box, fan, bin, control switch, the inner wall top fixedly connected with fan of box, the inner wall bottom fixedly connected with bin of box, an outer wall side fixedly connected with control switch of box, the fan includes the connecting block, blows mouth, baffle, the bottom swing joint of fan has the connecting block, the inside embedding of connecting block is provided with blows the mouth, the peripheral fixedly connected with baffle of connecting block.

2. The ring main unit convenient to heat dissipation exhaust, as claimed in claim 1, wherein the storage box includes a water injection port, a screen, a refrigeration block, a fan, a sieve mesh, a baffle, a water pipe, and a water outlet, the one end fixedly connected with water injection port of the storage box, one side fixedly connected with screen of the water injection port, the inner wall fixedly connected with refrigeration block of the storage box, the inside fixedly connected with fan of the refrigeration block, the middle embedding of the inside of the refrigeration block is provided with the sieve mesh, the inner wall fixedly connected with baffle of the sieve mesh, the top surface fixedly connected with water pipe of the refrigeration block, and a bottom side surface fixedly connected with water outlet of the storage box.

3. The ring main unit for facilitating heat dissipation and air exhaust of claim 1, wherein the air blowing openings are inclined 30-40 degrees to one side, and a plurality of air blowing openings are arranged in the connecting block in a surrounding manner.

4. The ring main unit convenient for heat dissipation and exhaust of claim 1, wherein the rotating shaft of the fan is fixedly connected with one side surface of the connecting block through a connecting rod.

5. The ring main unit convenient to radiate heat and exhaust according to claim 2, wherein the inner walls of the sieve holes are made of copper sheets, and the baffle is wound on the inner walls of the sieve holes in a dragon structure.

6. The ring main unit convenient for heat dissipation and air exhaust of claim 2, wherein the water pipe is wound on the inner wall of the box body, and one end of the water pipe is connected in the sieve hole, and the other end of the water pipe is connected in the storage box.

7. The ring main unit convenient for heat dissipation and exhaust as claimed in claim 2, wherein a water pump is fixedly connected to a bottom surface of the refrigeration block through a sieve hole.

8. The ring main unit convenient for heat dissipation and exhaust of claim 7, wherein the control switch is electrically connected with the fan, the blower and the water pump.

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