CN214543182U

CN214543182U - Block terminal that radiating effect is good

Info

Publication number: CN214543182U
Application number: CN202022554261.1U
Authority: CN
Inventors: 李红孝; 李帅
Original assignee: Hainan Jintianchuang Electric Technology Co ltd
Current assignee: Hainan Jintianchuang Electric Technology Co ltd
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-10-29
Anticipated expiration: 2030-11-08

Abstract

The utility model discloses a distribution box with good heat dissipation effect, which comprises a main box, wherein the main box is fixedly connected with a mounting plate inside, the mounting plate is L-shaped, the inner top surface and the inner bottom surface of the main box are respectively provided with a certain distance with the upper surface and the lower surface of the mounting plate, the back surface of the main box is provided with an air inlet hole and an air outlet hole, the air inlet hole and the air outlet hole are respectively arranged below and above the mounting plate, the inner side of the mounting plate is fixedly connected with a fan through a frame, the utility model can lead water bodies to flow circularly by respectively arranging a water tank and a water pump at the two sides of the main box, a water pipe runs through the main box, the flowing water bodies can carry partial heat produced by distribution equipment, meanwhile, the fan arranged in the main box can accelerate the gas flow in the main box, a large amount of hot gas is discharged out of the main box, thereby further improving the heat dissipation efficiency of the distribution equipment, and the water bodies carrying heat can be rapidly removed by the fan II, the heat dissipation efficiency of the whole equipment is greatly increased, and the equipment is more practical and reliable.

Description

Block terminal that radiating effect is good

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal that radiating effect is good.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

Because the distribution equipment in the block terminal can produce a large amount of heats when the operation, can influence distribution equipment normal use if the heat is too big, can cause equipment damage under the severe condition, so need in time discharge the heat of distribution equipment output, and current block terminal is only through several holes heat extraction, and heat discharge rate is slow, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal that radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with good heat dissipation effect comprises a main box, wherein the interior of the main box is fixedly connected with a mounting plate which is L-shaped, and the inner top surface and the inner bottom surface of the main box are respectively provided with a certain distance with the upper surface and the lower surface of the mounting plate, the back surface of the main box is provided with an air inlet hole and a first exhaust hole, the air inlet and the first air outlet are respectively arranged below and above the mounting plate, the inner side of the mounting plate is fixedly connected with a first fan through a frame, the two sides of the main box are respectively and fixedly connected with a water tank and a water pump, the bottom end of the water tank is fixedly connected with a pair of first water pipes, the two first water pipes are communicated with the main box, the other end of the first water pipes is fixedly connected with a water inlet of the water pump through a three-way valve, the top fixedly connected with of water tank a pair of No. two water pipes, two No. two the water pipe sets up the delivery port fixed connection who passes through three-way valve and water pump in main case top and the other end.

In a further embodiment, the top surface of the main tank is fixedly connected with an auxiliary tank, and the two second water pipes penetrate through the auxiliary tank.

In a further embodiment, the upper surface of the auxiliary box and the end close to the water pump are fixedly connected with a second fan through a rack, and two exhaust holes are formed in the two sides of the auxiliary box and the end close to the water tank.

In a further embodiment, the surfaces of the two first water pipes inside the main box are fixedly connected with auxiliary pipes, and the auxiliary pipes are communicated with the first water pipes.

In a further embodiment, a first filter screen is fixedly connected in the air inlet, and a second filter screen is fixedly connected between the bottom end of the mounting plate and the main box.

In a further embodiment, the spatial density of the No. two screen is greater than the spatial density of the No. one screen.

Compared with the prior art, the beneficial effects of the utility model are that: through set up water tank and water pump respectively in main case both sides for the water circulated flow, the water pipe runs through the main case, the partial heat of mobile water portability distribution equipment output, the gaseous flow in the main incasement can be accelerated to the fan that sets up in the main case simultaneously, with a large amount of steam discharge main case, thereby further improve distribution equipment's radiating efficiency, and carry the quick heat removal of No. two fans of thermal water accessible, make the radiating efficiency greatly increased of whole equipment, and is more practical reliable.

Drawings

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

FIG. 2 is a side sectional view of the main box of the present invention;

fig. 3 is a side view of the main box of the present invention.

In the figure: 1. a main box; 2. mounting a plate; 3. a second filter screen; 4. a water tank; 5. a first water pipe; 6. a second water pipe; 7. a sub-tank; 8. a second fan; 9. a second exhaust hole; 10. an auxiliary tube; 11. an air inlet; 12. a first filter screen; 13. a first exhaust hole; 14. a first fan; 15. and (4) a water pump.

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, the present invention provides a technical solution: a distribution box with good heat dissipation effect comprises a main box 1, wherein an installation plate 2 is fixedly connected inside the main box 1, the installation plate 2 is L-shaped, the inner top surface and the inner bottom surface of the main box 1 are arranged with a certain distance with the upper and lower surfaces of the mounting plate 2, the back surface of the main box 1 is provided with an air inlet 11 and a first exhaust hole 13, and inlet port 11 and exhaust hole 13 set up respectively in the below and the top of mounting panel 2, fan 14 is passed through No. one in frame fixedly connected with in the inboard of mounting panel 2, fixedly connected with water tank 4 and water pump 15 respectively are distinguished to the both sides of main tank 1, a pair of water pipe 5 of bottom fixedly connected with of water tank 4, two water pipe 5 all link up main tank 1 and the other end passes through the water inlet fixed connection of three-way valve with water pump 15, a pair of No. two water pipe 6 of top fixedly connected with of water tank 4, two No. two water pipe 6 set up in main tank 1 top and the other end pass through the delivery port fixed connection of three-way valve with water pump 15.

In one embodiment, the top surface of the main tank 1 is fixedly connected with an auxiliary tank 7, and the two second water pipes 6 penetrate through the auxiliary tank 7.

Through adopting above-mentioned case, through passing auxiliary tank 7 with No. two water pipes 6 for No. two fans 8 can cool down the heat removal to the water that flows into No. two water pipes 6 in the back, thereby improve the radiating effect of main tank 1.

In one embodiment, a second fan 8 is fixedly connected to one end, close to the water pump 15, of the upper surface of the auxiliary tank 7 through a rack, and second exhaust holes 9 are formed in two sides of the auxiliary tank 7 and one end, close to the water tank 4, of the auxiliary tank.

Through adopting above-mentioned case, No. two fans 8 can accelerate the air flow in the auxiliary tank 7 to accelerate the heat dissipation of water, improve holistic radiating effect.

In one embodiment, the surfaces of the two first water pipes 5 inside the main box 1 are fixedly connected with auxiliary pipes 10, and the auxiliary pipes 10 are communicated with the first water pipes 5.

By adopting the above case, the contact area between the first water pipe 5 and the gas in the main tank 1 is enlarged, thereby further improving the heat dissipation effect of the main tank 1.

In one embodiment, a first filter screen 12 is fixedly connected in the air inlet hole 11, and a second filter screen 3 is fixedly connected between the bottom end of the mounting plate 2 and the main box 1.

By adopting the case, garbage can be prevented from being sucked into the main box 1, so that the use of the power distribution equipment is prevented from being influenced.

In one embodiment, the spatial density of screen No. two, 3, is greater than the spatial density of screen No. one, 12.

By adopting the above case, the first filter screen 12 can prevent large garbage from entering the main box 1, and the second filter screen 3 can prevent smaller dust from polluting power distribution equipment.

The working principle is as follows: during the use, start fan 14 and No. two fan 8 and water pump 15, water pump 15 can be with the clear water in the water tank 4 from a water pipe 5 suction water pump 15 in, again by No. two water pipe 6 arrange into water tank 4 once more, it flows to form liquid circulation, No. two fan 8 blow No. two water pipe 6 ceaselessly simultaneously, make the clear water that flows into No. two water pipe 6 can go fast to remove heat, make the clear water that carries heat can cool down once more, and fan 14 blows the air flow in the main tank 1, the air that flows passes from mounting panel 2 bottom, the heat that produces the distribution equipment is discharged from mounting panel 2 top, again by exhaust hole 13 discharge can, thereby accelerate the radiating effect of distribution equipment, and the flowing water in water pipe 5 can further reduce gaseous heat, thereby heat dispersion has been improved greatly, the normal operating of distribution equipment is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal that radiating effect is good, includes main tank (1), its characterized in that: the inner top surface and the inner bottom surface of the main box (1) are both arranged at a certain distance from the upper surface and the lower surface of the mounting plate (2), the back surface of the main box (1) is provided with an air inlet (11) and an exhaust hole (13), the air inlet (11) and the exhaust hole (13) are respectively arranged below and above the mounting plate (2), the inner side of the mounting plate (2) is fixedly connected with a fan (14) through a frame, the two sides of the main box (1) are respectively fixedly connected with a water tank (4) and a water pump (15), the bottom end of the water tank (4) is fixedly connected with a pair of water pipes (5), the two water pipes (5) are both communicated with the main box (1), and the other end of the water pipes is fixedly connected with the water inlet of the water pump (15) through a three-way valve, the top fixedly connected with of water tank (4) is a pair of No. two water pipes (6), two No. two water pipes (6) set up in main tank (1) top and the other end passes through the delivery port fixed connection of three-way valve and water pump (15).

2. The good block terminal of radiating effect of claim 1, characterized in that: the top surface fixedly connected with auxiliary tank (7) of main tank (1), and two No. two water pipe (6) all run through auxiliary tank (7).

3. The good block terminal of radiating effect of claim 2, characterized in that: the upper surface of auxiliary tank (7) and the one end that is close to water pump (15) pass through No. two fans (8) of frame fixedly connected with, the both sides of auxiliary tank (7) and the one end that is close to water tank (4) all are equipped with No. two exhaust holes (9).

4. The good block terminal of radiating effect of claim 1, characterized in that: two the surface that water pipe (5) are located main tank (1) inside all fixedly connected with auxiliary tube (10), just auxiliary tube (10) communicate with each other with water pipe (5).

5. The good block terminal of radiating effect of claim 1, characterized in that: no. one filter screen (12) is fixedly connected in the air inlet hole (11), and No. two filter screens (3) are fixedly connected between the bottom end of the mounting plate (2) and the main box (1).

6. The good block terminal of radiating effect of claim 5, characterized in that: the space density of the second filter screen (3) is greater than that of the first filter screen (12).