CN213071860U

CN213071860U - Electric automation equipment has block terminal of heat dissipation function

Info

Publication number: CN213071860U
Application number: CN202021890994.6U
Authority: CN
Inventors: 苏慧平; 赵双双; 苏和平
Original assignee: Inner Mongolia Technical College of Mechanics and Electrics
Current assignee: Inner Mongolia Technical College of Mechanics and Electrics
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-27
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a distribution box with heat dissipation function for electric automation equipment, which comprises an outer box, wherein a box door is arranged at the opening side of the outer box; an inner box is arranged in the outer box, and connecting blocks are respectively and fixedly arranged at the top end and the bottom end of the inner box; a water tank is fixedly arranged at the top end of the outer tank, and a plurality of water inlet grooves are formed in the water tank; be provided with the mount pad on two lateral surfaces of inner box, the cover is equipped with the water pipe on the mount pad, outside the top of water pipe and the bottom run through respectively in the water tank and the bottom of outer container, a plurality of louvres have all been seted up with the bottom in the top of inner box, correspond the top and the bottom of the louvre outer container of inner box top and bottom and seted up the mounting hole respectively, the mounting hole internal fixation is provided with the mounting bracket, is provided with the motor on the mounting bracket, is provided with the flabellum on the main shaft of motor. The utility model discloses can solve the natural cooling mode who adopts the venetian blind formula, the radiating effect is not good, and rainy day also can make the electronic box in become moist, brings the technical problem of damage for the electronic components of the inside.

Description

Electric automation equipment has block terminal of heat dissipation function

Technical Field

The utility model relates to a block terminal technical field, specific be a block terminal that electrical automation equipment has heat dissipation function.

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 electrical equipment works, a large amount of heat can be generated, and if a shutter type natural heat dissipation mode is adopted, the heat dissipation requirement cannot be met, particularly, the heat cannot be discharged in time in summer high-temperature weather, the temperature in the distribution box rises sharply, and the test is not small for components in the box. In addition, in rainy day, also need to guarantee the block terminal in dry, the phenomenon of intaking can not appear, and the electronic components has also been brought the damage of certain degree for electronic box internal water causes humidity.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electrical automation equipment has block terminal of heat dissipation function to in solving prior art, adopt the natural heat dissipation mode of venetian blind formula, the radiating effect is not good, and rainy day also can make the electronic component of electricity incasement become moist, brings the technical problem of damage for the electronic component of the inside.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a distribution box with a heat dissipation function for electrical automation equipment comprises an outer box, wherein a box door is arranged on the opening side of the outer box; an inner box is arranged in the outer box, connecting blocks are fixedly arranged at the top end and the bottom end of the inner box respectively, and the connecting blocks are fixedly connected with the inner side surface of the outer box; a water tank is fixedly arranged at the top end of the outer box, and a plurality of water inlet grooves are formed in the water tank; the utility model discloses a fan box, including inner box, outer box, water pipe, mounting base, inner box, mounting hole, mounting frame, motor, fan blade, be provided with the mounting base on two lateral surfaces of inner box, the cover is equipped with the water pipe on the mounting base, the water pipe is located the inner box with in the intermediate layer between the outer container, the top and the bottom of water pipe run through respectively to in the water tank with outside the bottom of outer container, a plurality of louvres have all been seted up to the top and the bottom of inner box, correspond the louvre of inner box top and bottom the mounting hole has been seted up respectively to the top and the bottom of outer container, the mounting.

As an optimal technical scheme of the utility model, it has the insulating layer to bond on the medial surface of outer container, the top of insulating layer and bottom seted up respectively with the corresponding through-hole of mounting hole.

As the utility model discloses an optimal technical scheme, the insulating layer with a plurality of radiating grooves have all been seted up on the both sides face of outer container, correspond the radiating groove the fixed baffle that is provided with on the lateral surface of outer container.

As the utility model discloses a preferred technical scheme, mounting hole drill way top on the outer container top is provided with the manger plate cover, a plurality of bleeder vents have been seted up to the manger plate cover.

As the utility model discloses a preferred technical scheme, mounting hole drill way below on the outer container bottom is provided with the dust cover.

As the utility model discloses a preferred technical scheme, outer container bottom mounting is provided with the support.

Has the advantages that:

the utility model provides an electrical automation equipment has block terminal of heat dissipation function possesses following beneficial effect: through setting the block terminal to inner box and outer container two-layer, set up the water pipe in the intermediate layer that forms between inner box and the outer container, the inner tank wall is hugged closely to the water pipe, water piping connection is to in the water tank on outer container top, set up the intake chamber on the water tank, rainwater just can collect the water tank in through the intake chamber in rainy day, water in the water tank can flow outside outer container bottom through the water pipe again, in cold water passes through the water pipe and flows out the in-process from the intermediate layer of electronic box, just can take away the heat on the inner tank wall, play the effect of cooling to the inner box the inside, set up radiator fan simultaneously on outer container top and bottom, radiator fan all takes out gas to the box outside, just can realize taking out the heat in the box, play radiating effect.

Drawings

Fig. 1 is a perspective view of a distribution box with a heat dissipation function of an electrical automation device of the present invention;

fig. 2 is an explosion diagram of the distribution box with heat dissipation function of the electrical automation equipment of the present invention.

In the figure: 1. an inner box; 2. a mounting seat; 3. a water pipe; 4. connecting blocks; 5. heat dissipation holes; 6. a baffle plate; 7. an outer box; 8. mounting holes; 9. a motor; 10. a water retaining cover; 11. a water tank; 12. a water inlet groove; 13. air holes are formed; 14. a fan blade; 15. a mounting frame; 16. a heat sink; 17. a thermal insulation layer; 18. a box door; 19. a support; 20. a through hole; 21. a dust cover.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a distribution box with a heat dissipation function for electrical automation equipment comprises an outer box 7, wherein a box door 18 is arranged on the opening side of the outer box 7; an inner box 1 is arranged in the outer box 7, connecting blocks 4 are respectively and fixedly arranged at the top end and the bottom end of the inner box 1, and the connecting blocks 4 are fixedly connected with the inner side surface of the outer box 7; a water tank 11 is fixedly arranged at the top end of the outer box 7, and a plurality of water inlet grooves 12 are formed in the water tank 11; be provided with mount pad 2 on two lateral surfaces of inner box 1, the cover is equipped with water pipe 3 on mount pad 2, water pipe 3 is located inner box 1 with in the intermediate layer between the outer container 7, the top and the bottom of water pipe 3 run through respectively to in the water tank 11 with outside the bottom of outer container 7, a plurality of louvres 5 have all been seted up to the top and the bottom of inner box 1, correspond the louvre 5 of 1 top of inner box and bottom the mounting hole 8 has been seted up respectively to the top and the bottom of outer container 7, the mounting bracket 15 is provided with to the internal fixation of mounting hole 8, be provided with motor 9 on the mounting bracket 15, be provided with flabellum 14 on the main shaft of motor 9.

When the distribution box with the heat dissipation function is used, the distribution box is arranged into two layers of an inner box 1 and an outer box 7, a water pipe 3 is arranged in an interlayer formed between the inner box 1 and the outer box 7, the water pipe 3 is tightly attached to the wall of the inner box 1, one end of the water pipe 3 is connected to a water tank 11 at the top end of the outer box 7, a water inlet groove 12 is formed in the water tank 11, rainwater can be collected into the water tank 11 through the water inlet groove 12 in rainy days, water in the water tank 11 can flow out of the bottom end of the outer box 7 through the water pipe 3, during the process that cold water flows out of the interlayer of the electric box through the water pipe 3, some heat on the wall of the inner box 1 can be taken away, the inside of the inner box 1 is cooled, fan blades 14 are arranged at the top end and the bottom end of the outer box 7, the fan blades 14 are driven to rotate by a motor 9, air can be pumped out of the box body when the fan blades 14 rotate, the purpose of heat dissipation is achieved.

Specifically, a heat insulation layer 17 is bonded on the inner side surface of the outer box 7, and through holes 20 corresponding to the mounting holes 8 are respectively formed in the top end and the bottom end of the heat insulation layer 17. The arrangement of the heat insulation layer 17 can ensure that a plurality of protective barriers are arranged in the outer box 7, the heat insulation layer 17 can insulate heat in the inner box 1 in sunny days, and external moisture can be prevented from permeating from the outer box 7 in rainy days.

Specifically, a plurality of radiating grooves 16 are formed in the two side faces of the heat insulation layer 17 and the outer box 7, and baffles 6 are fixedly arranged on the outer side faces of the outer box 7 corresponding to the radiating grooves 16. Set up radiating groove 16 on outer container 7 and insulating layer 17, can make outer container 7 and the intraformational heat of inner box 1 sandwich go out through radiating groove 16 nature, make the radiating effect better, baffle 6 also can prevent the rainwater from in the box from radiating groove 16.

Specifically, a water retaining cover 10 is arranged above an orifice of the mounting hole 8 on the top end of the outer box 7, and a plurality of air holes 13 are formed in the water retaining cover 10. The water retaining cover 10 is arranged at the opening part of the mounting hole 8, the mounting hole 8 and the water retaining cover 10 are positioned below the water tank 11, and in rainy days, rainwater cannot flow into the electric box through the mounting hole 8 after being covered by the water tank 11 and the water retaining cover 10.

Specifically, a dust cover 21 is arranged below the orifice of the mounting hole 8 on the bottom end of the outer box 7. Because the distance between the mounting hole 8 at the bottom end of the outer box 7 and the ground is short, in order to prevent the ground dust from entering the box body through the mounting hole 8, a dust cover 21 is required to be arranged at the opening part of the mounting hole 8 to cover the ground dust.

Specifically, a support 19 is fixedly arranged at the bottom end of the outer box 7. Set up support 19 in the bottom of outer container 7, support 19 just can keep apart 7 bottoms of outer container with ground, makes 7 bottoms of outer container can not take place the phenomenon of corrosion.

When the distribution box with the heat dissipation function is used, the distribution box is arranged into two layers of an inner box 1 and an outer box 7, a water pipe 3 is arranged in an interlayer formed between the inner box 1 and the outer box 7, the water pipe 3 is tightly attached to the wall of the inner box 1, one end of the water pipe 3 is connected to a water tank 11 at the top end of the outer box 7, a water inlet groove 12 is formed in the water tank 11, rainwater can be collected into the water tank 11 through the water inlet groove 12 in rainy days, water in the water tank 11 can flow out of the bottom end of the outer box 7 through the water pipe 3, during the process that cold water flows out of the interlayer of the electric box through the water pipe 3, some heat on the wall of the inner box 1 can be taken away, the inside of the inner box 1 is cooled, fan blades 14 are arranged at the top end and the bottom end of the outer box 7, the fan blades 14 are driven to rotate by a motor 9, air can be pumped out of the box body when the fan blades 14 rotate, the purpose of heat dissipation is realized; the water tank 11 sets up to be U type structure, sets up water tank 11 on the top of outer container 7 again, and water tank 11 just in time is in the top of 7 top mounting holes of outer container 8, makes water tank 11 also can realize the effect of sheltering from the rainwater for mounting hole 8, avoids the rainwater to enter into the electronic box through mounting hole 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electrical automation equipment has block terminal of heat dissipation function which characterized in that: the box door is characterized by comprising an outer box (7), wherein a box door (18) is arranged on the opening side of the outer box (7); an inner box (1) is arranged in the outer box (7), connecting blocks (4) are respectively and fixedly arranged at the top end and the bottom end of the inner box (1), and the connecting blocks (4) are fixedly connected with the inner side surface of the outer box (7); a water tank (11) is fixedly arranged at the top end of the outer box (7), and a plurality of water inlet grooves (12) are formed in the water tank (11); be provided with mount pad (2) on two lateral surfaces of inner box (1), the cover is equipped with water pipe (3) on mount pad (2), water pipe (3) are located inner box (1) with in the intermediate layer between outer container (7), the top and the bottom of water pipe (3) run through respectively to in water tank (11) with outside the bottom of outer container (7), a plurality of louvres (5) have all been seted up to the top and the bottom of inner box (1), correspond louvre (5) of inner box (1) top and bottom mounting hole (8) have been seted up respectively to the top and the bottom of outer container (7), mounting hole (8) internal fixation is provided with mounting bracket (15), be provided with motor (9) on mounting bracket (15), be provided with flabellum (14) on the main shaft of motor (9).

2. The electric automation device of claim 1, wherein the electric automation device comprises a heat dissipation function, and the electric automation device comprises: and a heat insulation layer (17) is bonded on the inner side surface of the outer box (7), and through holes (20) corresponding to the mounting holes (8) are respectively formed in the top end and the bottom end of the heat insulation layer (17).

3. The electric automation device of claim 2, wherein the electric automation device has a heat dissipation function, and the electric automation device further comprises: the heat insulation layer (17) and the two side faces of the outer box (7) are both provided with a plurality of heat dissipation grooves (16), and baffles (6) are fixedly arranged on the outer side faces of the outer box (7) corresponding to the heat dissipation grooves (16).

4. The electric automation device of claim 1, wherein the electric automation device comprises a heat dissipation function, and the electric automation device comprises: a water retaining cover (10) is arranged above the orifice of the mounting hole (8) on the top end of the outer box (7), and a plurality of air holes (13) are formed in the water retaining cover (10).

5. The electric automation device of claim 1, wherein the electric automation device comprises a heat dissipation function, and the electric automation device comprises: and a dust cover (21) is arranged below the orifice of the mounting hole (8) at the bottom end of the outer box (7).

6. The electric automation device of claim 1, wherein the electric automation device comprises a heat dissipation function, and the electric automation device comprises: and a support (19) is fixedly arranged at the bottom end of the outer box (7).