CN216959070U

CN216959070U - Durable block terminal of environmental protection

Info

Publication number: CN216959070U
Application number: CN202220560051.XU
Authority: CN
Inventors: 洪桂清
Original assignee: Hunan Dinghong Electric Complete Equipment Co ltd
Current assignee: Hunan Dinghong Electric Complete Equipment Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-12
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses an environment-friendly durable distribution box, which comprises: the electronic component fixing plate is arranged in the shell, and the sealing door is arranged on the outer surface of the shell through a hinge; and the right heat dissipation structure and the left heat dissipation structure are respectively arranged at two sides of the box body and are symmetrical relative to the box body. This durable block terminal of environmental protection, steam dispels the heat through the ventilation hole that heat dissipation frame wallboard surface was seted up, realize reducing the purpose of the inside temperature of casing, reduce the inside poisonous and harmful gaseous volume of high temperature production of box, avoid poisonous and harmful gas diffusion to the building site on, realize the purpose of environmental protection, the inside right heat radiation structure of heat accessible of box dispels the heat with left heat radiation structure simultaneously, in order to realize improving switch board life's purpose.

Description

Durable block terminal of environmental protection

Technical Field

The utility model relates to the field of distribution boxes, in particular to an environment-friendly durable distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box; when the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch; the distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

On the hot building site, the switch board is widely used, and when the switch board was under the environment of high temperature, in the time of long-time use, its inside can release toxic gas, when the access personal opened the switch board door body, in the toxic gas released the building site, polluted the building site environment, and is not environmental protection, and the access personal inhales, can cause the harm to access personal's health, and the switch board also can reduce the service life of switch board for a long time under the environment of high temperature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly and durable distribution box, so as to solve the defects mentioned in the background technology.

In order to achieve the above object, there is provided an environment-friendly and durable distribution box, comprising:

the box body consists of a shell, an electronic element fixing plate and a sealing door, wherein the electronic element fixing plate is arranged in the shell, and the sealing door is arranged on the outer surface of the shell through a hinge;

the right heat dissipation structure and the left heat dissipation structure are respectively arranged on two sides of the box body, and are symmetrical with respect to the box body;

the movable structure, the mounting panel bottom of movable structure evenly is provided with four group's universal wheels, and the both sides of mounting panel are all fixed and are provided with the deflector, and first bevel gear is installed to the upside of mounting panel simultaneously, and first bevel gear sets up in the inside mounting groove of seting up of fixing base, and the supporting legs is installed to the bottom of fixing base, and the fixed surface of fixing base is provided with the box.

Preferably, the right heat dissipation structure is consistent with the left heat dissipation structure in structure, the right heat dissipation structure is composed of four parts, namely a heat dissipation frame, heat dissipation fins, heat dissipation holes and a heat dissipation fan, the heat dissipation frame is fixedly arranged on the surface of the side wall of the box body, multiple groups of air holes are uniformly formed in the surface of the heat dissipation frame, and the section of each air hole is obliquely arranged downwards.

Preferably, a plurality of groups of radiating fins are uniformly and fixedly arranged inside the radiating frame, a plurality of groups of radiating holes are uniformly formed in the surfaces of the radiating fins, and the end parts of the radiating fins penetrate through the wall plate of the shell and extend into the shell.

Preferably, the moving structure comprises a universal wheel, a mounting plate, a first bevel gear, a screw rod, a second bevel gear, a guide rod and a guide plate, a mounting cavity is formed in the right side of the fixing seat, and the hand wheel is arranged in the mounting cavity.

Preferably, the hand wheel is fixedly arranged with a rotating rod of a second bevel gear, the second bevel gear is matched with the first bevel gear in size, meanwhile, the second bevel gear is meshed with the first bevel gear, a shaft lever of the first bevel gear is fixedly arranged with a screw rod, and the screw rod is screwed in a threaded hole formed in the center of the mounting plate.

Preferably, the bottom of the fixing seat of the mounting plate is of a lifting structure, guide rods are inserted in guide plates on two sides of the mounting plate, and the guide rods are fixedly arranged on the surfaces of the inner walls of the supporting legs.

Preferably, the supporting legs are installed on two sides of the bottom of the fixing seat, the cross sections of the supporting legs are of concave structures, and the installation plate is arranged between the two groups of supporting legs.

Compared with the prior art, the utility model has the beneficial effects that: steam dispels the heat through the ventilation hole that the heat dissipation frame wallboard surface was seted up, realizes reducing the purpose of the inside temperature of casing, reduces the inside poisonous and harmful gas's of box volume because high temperature produced, avoids poisonous and harmful gas diffusion to the building site on, realizes the purpose of environmental protection, and the inside heat accessible right side heat radiation structure of box dispels the heat with left heat radiation structure simultaneously to realize improving switch board life's purpose.

Drawings

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

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is a schematic view of the mounting plate moving downward in accordance with the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B in FIG. 1;

fig. 5 is a top view of the interior of a structural shell of the present invention.

Reference numbers in the figures: 1. a box body; 11. a housing; 12. an electronic component fixing plate; 13. a sealing door; 2. a right heat dissipation structure; 21. a heat dissipation frame; 22. heat dissipation fins; 23. heat dissipation holes; 24. a heat radiation fan; 3. supporting legs; 4. a moving structure; 41. a universal wheel; 42. mounting a plate; 43. a first bevel gear; 44. a screw rod; 45. a second bevel gear; 46. a guide bar; 47. a guide plate; 48. a hand wheel; 5. a fixed seat; 6. left heat radiation structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an environmentally friendly and durable distribution box, comprising: the box body 1, the right heat dissipation structure 2 and the mobile structure 4;

the box body 1 is composed of a shell 11, an electronic component fixing plate 12 and a sealing door 13, wherein the electronic component fixing plate 12 is arranged in the shell 11, and the sealing door 13 is arranged on the outer surface of the shell 11 through a hinge;

the right heat dissipation structure 2 and the left heat dissipation structure 6 are respectively arranged at two sides of the box body 1, and the right heat dissipation structure 2 and the left heat dissipation structure 6 are symmetrical structures relative to the box body 1;

four groups of universal wheels 41 are uniformly arranged at the bottom of the mounting plate 42 of the mobile structure 4, guide plates 47 are fixedly arranged on two sides of the mounting plate 42, a first bevel gear 43 is mounted on the upper side of the mounting plate 42, the first bevel gear 43 is arranged in a mounting groove formed in the fixing base 5, the supporting legs 3 are mounted at the bottom of the fixing base 5, and the box body 1 is fixedly arranged on the upper surface of the fixing base 5.

The inside component of box 1 is in work, the heat that its inside produced dispels the heat through the heat radiation fins 22 that the inside circumferential position of casing 11 set up, and under radiator fan 24's work, carry out the radiating effect to the inside multiunit heat radiation fins 22 of heat radiation frame 21, steam dispels the heat through the ventilation hole that the wall panel surface of heat radiation frame 21 was seted up, realize reducing the purpose of the inside temperature of casing 11, reduce the inside poisonous and harmful gaseous volume of high temperature production of box 1, avoid poisonous and harmful gas diffusion to building site on, realize the purpose of environmental protection, the inside heat accessible right side heat radiation structure 2 of box 1 dispels the heat with left heat radiation structure 6 simultaneously, in order to realize improving switch board life's purpose.

As a preferred embodiment, the right heat dissipation structure 2 and the left heat dissipation structure 6 have the same composition structure, the right heat dissipation structure 2 is composed of four parts, namely, a heat dissipation frame 21, heat dissipation fins 22, heat dissipation holes 23 and a heat dissipation fan 24, the heat dissipation frame 21 is fixedly disposed on the surface of the sidewall of the box body 1, a plurality of sets of ventilation holes are uniformly formed on the surface of the heat dissipation frame 21, and the profile of the ventilation holes is inclined downward.

As shown in fig. 1 and fig. 4-5: the heat dissipation fan 24 is arranged to blow air into the heat dissipation frame 21, cool the heat dissipation fins 22 in the heat dissipation frame 21, and reduce the temperature of the surfaces of the heat dissipation fins 22, so as to achieve the purpose of reducing the temperature in the box body 1.

As a preferred embodiment, a plurality of sets of heat dissipation fins 22 are uniformly and fixedly disposed inside the heat dissipation frame 21, a plurality of sets of heat dissipation holes 23 are uniformly disposed on the surface of the heat dissipation fins 22, and the end portions of the heat dissipation fins 22 extend into the housing 11 through the wall of the housing 11.

As shown in fig. 1 and 4: the surfaces of the heat dissipation fins 22 are uniformly provided with a plurality of heat dissipation holes 23, and the heat dissipation holes 23 are arranged, so that airflow can fully flow between the heat dissipation fins 22 and the heat dissipation fins 22, and the cooling effect on the heat dissipation fins 22 is improved.

As a preferred embodiment, the moving structure 4 includes a universal wheel 41, a mounting plate 42, a first bevel gear 43, a lead screw 44, a second bevel gear 45, a guide rod 46 and a guide plate 47, and the right side of the fixed seat 5 is provided with a mounting cavity, and a hand wheel 48 is disposed in the mounting cavity.

In a preferred embodiment, the hand wheel 48 is fixedly disposed on the rotating rod of the second bevel gear 45, the second bevel gear 45 is matched with the first bevel gear 43 in size, the second bevel gear 45 is engaged with the first bevel gear 43, the shaft of the first bevel gear 43 is fixedly disposed on the screw rod 44, and the screw rod 44 is screwed into a threaded hole formed in the center of the mounting plate 42.

As shown in fig. 1-2: when the box body 1 needs to be moved, the box body 1 is lifted at the moment, the hand wheel 48 is rotated, the hand wheel 48 drives the second bevel gear 45 to rotate, the second bevel gear 45 drives the screw rod 44 to rotate through the first bevel gear 43, the mounting plate 42 screwed on the second bevel gear is made to move downwards, the universal wheel 41 moves downwards and is in contact with the ground, and the box body 1 is moved.

In a preferred embodiment, the mounting plate 42 has a lifting structure at the bottom of the fixing base 5, and guide rods 46 are inserted into guide plates 47 at two sides of the mounting plate 42, and the guide rods 46 are fixedly disposed on the inner wall surfaces of the supporting legs 3.

As shown in fig. 1: when the mounting plate 42 goes up and down, two groups of guide rods 46 are inserted into the guide plates 47 on the two sides of the mounting plate 42, the mounting plate 42 can be limited and guided by the guide rods 46, and the stability of the mounting plate 42 during the lifting is avoided.

As a preferred embodiment, the supporting legs 3 are installed on both sides of the bottom of the fixing base 5, and the cross section of the supporting legs 3 is a concave structure, and the installation plate 42 is disposed between the two groups of supporting legs 3.

As shown in fig. 1-2: the box body 1 is supported on the ground through two groups of supporting legs 3 at the bottom of the box body, and the stability of the box body 1 in the static state 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmentally friendly durable electrical box, comprising:

the box body (1) is composed of a shell (11), an electronic element fixing plate (12) and a sealing door (13), the electronic element fixing plate (12) is installed inside the shell (11), and the sealing door (13) is installed on the outer surface of the shell (11) through a hinge;

the right heat dissipation structure (2) and the left heat dissipation structure (6) are respectively arranged on two sides of the box body (1), and the right heat dissipation structure (2) and the left heat dissipation structure (6) are symmetrical structures relative to the box body (1);

moving structure (4), mounting panel (42) bottom of moving structure (4) evenly is provided with four sets of universal wheels (41), and the both sides of mounting panel (42) are all fixed and are provided with deflector (47), and first bevel gear (43) are installed to the upside of mounting panel (42) simultaneously, and first bevel gear (43) set up in the inside mounting groove of seting up of fixing base (5), and supporting legs (3) are installed to the bottom of fixing base (5), and the fixed surface of fixing base (5) is provided with box (1).

2. The environmentally friendly and durable electrical box of claim 1, wherein: the right radiating structure (2) is consistent with the left radiating structure (6), the right radiating structure (2) is composed of four parts, namely a radiating frame (21), radiating fins (22), a radiating hole (23) and a radiating fan (24), the radiating frame (21) is fixedly arranged on the surface of the side wall of the box body (1), a plurality of groups of air holes are uniformly formed in the surface of the radiating frame (21), and the section of each air hole is arranged obliquely downwards.

3. The environmentally friendly and durable electrical box of claim 2, wherein: multiple groups of radiating fins (22) are uniformly and fixedly arranged in the radiating frame (21), multiple groups of radiating holes (23) are uniformly formed in the surfaces of the radiating fins (22), and the ends of the radiating fins (22) penetrate through the wall plate of the shell (11) and extend into the shell (11).

4. The environmentally friendly and durable electrical box of claim 1, wherein: the moving structure (4) comprises a universal wheel (41), a mounting plate (42), a first bevel gear (43), a screw rod (44), a second bevel gear (45), a guide rod (46) and a guide plate (47), a mounting cavity is formed in the right side of the fixing seat (5), and a hand wheel (48) is arranged in the mounting cavity.

5. The environmentally friendly and durable electrical box of claim 4, wherein: the hand wheel (48) is fixedly arranged with a rotating rod of a second bevel gear (45), the second bevel gear (45) is matched with the first bevel gear (43) in size, meanwhile, the second bevel gear (45) is meshed with the first bevel gear (43), a shaft lever of the first bevel gear (43) is fixedly arranged with a screw rod (44), and the screw rod (44) is screwed in a threaded hole formed in the center of the mounting plate (42).

6. The environmentally friendly and durable electrical box of claim 4, wherein: the bottom of the fixing seat (5) of the mounting plate (42) is of a lifting structure, guide rods (46) are inserted into guide plates (47) on two sides of the mounting plate (42), and the guide rods (46) are fixedly arranged on the surfaces of the inner walls of the supporting legs (3).

7. The environmentally friendly and durable electrical box of claim 6, wherein: supporting legs (3) are installed on two sides of the bottom of the fixing seat (5), the cross section of each supporting leg (3) is of a concave structure, and meanwhile the mounting plate (42) is arranged between the two groups of supporting legs (3).