CN220440240U - A kind of distribution box for electromechanical engineering - Google Patents

Abstract

The utility model discloses a distribution box for electromechanical engineering, which comprises a box body, wherein the front surface of the box body is hinged with a box door, the bottom of the box body is fixedly provided with supporting legs, the side wall of the box body is provided with a heat dissipation opening, and a processing component arranged in the box body.

Description

A kind of distribution box for electromechanical engineering

Technical field

The utility model relates to the technical field of distribution boxes for electromechanical engineering, specifically a distribution box for electromechanical engineering.

Background technique

The distribution box is a massive parameter in data. It generally constitutes low-voltage electrical wiring. It requires switching equipment, measuring instruments, protective appliances and auxiliary equipment to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box. Box, during normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration functions, and is not restricted by the site. It is widely used and has stable and reliable operation. , has the characteristics of high space utilization, small footprint and environmental protection effect.

For example, Chinese patent CN214478932U discloses a distribution box for electromechanical engineering. The extension of the electric push rod drives the horizontal plate to move downward along the inner cavity of the chute. The horizontal plate drives the support legs and moving wheels to move downward. At this time, the mobile The wheel penetrates the inner cavity of the reserved groove and extends to the bottom of the base, making the device easy to move. The inner cavity of the distribution box body is refrigerated through the refrigeration rod, and the output end of the motor drives the rotating shaft to rotate, and the rotating shaft drives the fan blades to rotate, generating Wind energy dissipates heat into the inner cavity of the distribution box body, which solves the problem that the existing distribution box is inconvenient to move and transfer, and the heat dissipation effect is not ideal, making it inconvenient for people to use. By setting up the rain shield, It can prevent rain. By setting the chute, the stability of the horizontal plate when moving downward can be improved.

For this structure, although the distribution box can be used for heat dissipation, the long heat dissipation holes will adhere to a large amount of dust and affect the heat dissipation effect of the distribution box. Therefore, we propose a method to dissipate heat for the electronic components inside the distribution box. , a kind of mechanical and electrical engineering distribution box that can clean the dust attached to the outer wall of the heat dissipation hole to ensure better heat dissipation effect.

Utility model content

The purpose of this utility model is to provide a distribution box for electromechanical engineering to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a distribution box for electromechanical engineering, including a box body, a door is hingedly connected to the front of the box body, and a support leg is fixedly installed at the bottom of the box body. The side wall of the box is provided with a heat dissipation port, and a processing component is provided inside the box. The processing component includes a dust removal component located inside the box, and a clamping component is provided inside the dust removal component.

Preferably, the dust removal assembly includes a support frame fixedly installed on the top surface of the box. A motor is fixedly installed on one end of the support frame away from the box. A double-threaded rod is fixedly installed at the output end of the motor. The double-threaded rod is fixedly installed. The outer wall is provided with a sleeve, and a connecting plate is fixedly installed on the outer wall of the sleeve. An air outlet ring is fixedly installed on the outer wall of the connecting plate. An air outlet hole is provided on the inside of the air outlet ring. The inner part of the air outlet ring is connected. There is an air supply duct. One end of the air supply duct away from the air outlet ring is connected with an air box. A scraper is fixedly installed on the outer wall of the connecting plate. A slider is fixedly installed on the outer wall of the scraper. There is a slider installed on the outside of the slider. A chute, a heat dissipation plate is fixedly installed inside the heat dissipation port, and an air guide plate is fixedly installed on the ground inside the box.

Preferably, the clamping assembly includes a support column fixedly installed on the top surface of the air guide plate, a receiving plate is fixedly installed on the inside of the support column, a first slide bar is fixedly installed on the side wall of the support column, and the first sliding rod is fixedly installed on the side wall of the support column. A first clamping plate is slidably provided on the outer wall of the sliding rod. One end of the first clamping plate away from the first sliding rod is threaded with a first threaded rod. One end of the first threaded rod is fixedly mounted with a first rocking plate. A second sliding rod is provided below the first clamping plate. A second clamping plate is slidably provided on the outer wall of the second sliding rod. An end of the second clamping plate away from the second sliding rod is threaded with a third sliding rod. Two threaded rods, with a second rocking plate fixedly installed on one end of the second threaded rod.

Preferably, the air outlet holes are equidistant from the center of the air outlet ring on the inner wall of the air outlet ring to dissipate heat from the power distribution equipment in all directions, and the air outlet ring is connected to the air duct.

Preferably, there are two heat dissipation plates, which are symmetrically distributed with respect to the center line of the box, and are used to dissipate heat from the power distribution equipment inside the distribution box.

Preferably, there are two receiving plates, which are fixedly installed on the side walls of the support columns in a cross pattern. The receiving plates are arranged in parallel with the air guide plate and are used for heat dissipation at the bottom of the power distribution equipment.

Preferably, the first threaded rod is rotatably connected to the inside of the support column, the first threaded rod is rotatably connected to the first clamping plate, and the first clamping plate is slidingly connected to the first slide rod for use in the third When a threaded rod rotates, the first sliding rod moves. The first threaded rod is an opposing thread and is used to move the two first clamping plates in opposite directions.

Compared with the existing technology, the beneficial effects of this utility model are:

1. The distribution box for electromechanical engineering is composed of a dust removal component. When the distribution equipment is placed on the top surface of the air guide plate, start the motor and make the double-threaded rod at its output end begin to rotate. Since the outer wall of the sleeve is in contact with the scraper The plate is fixedly connected, and the scraper is slidingly connected to the chute on the inside of the heat sink through the slider. When the double-threaded rod rotates, the sleeve moves up and down with the scraper to clean the dust attached to the surface of the heat sink. When equipped When the electric box is in use, start the air box to transport the cooling air to the inside of the air outlet ring through the air duct, and then dissipate heat to the power distribution equipment through the air outlet to avoid excessive temperature of the power distribution equipment affecting its normal operation. Since the air outlet ring is fixedly connected to the connecting plate, and the connecting plate is fixedly connected to the sleeve, when the sleeve moves up and down, the air outlet ring is driven to move up and down accordingly, dissipating heat in all directions of the power distribution equipment while dissipating heat. , the dust on the surface of the heat sink is also cleaned to ensure that the heat dissipation effect is always in the best state. Since there is an air guide plate on the ground inside the box, when the air outlet ring blows the wind to the air guide plate, the inclined surface of the air guide plate will Under the action of the fan, the wind is guided to the bottom of the power distribution equipment to dissipate heat in all directions.

2. The distribution box for electromechanical engineering is composed of a clamping assembly. Place the distribution equipment on the top surface of the receiving plate, rotate the first rocking plate, and under the restriction of the first slide rod, make the two first pieces The clamping plates move in opposite directions to clamp the front and back of the power distribution equipment. At this time, the second rocking plate is rotated. Since the second clamping plate is slidingly connected to the second slide bar, the second clamping plate clamps the power distribution equipment. Clamp both sides to protect the power distribution equipment and avoid shaking the power distribution equipment during movement, which may cause damage to its internal electronic components. Since there is a gap between the receiving plate and the top surface of the air guide plate, this can The bottom of the power distribution equipment can also dissipate heat to extend the service life of the equipment.

Description of the drawings

Figure 1 is a three-dimensional appearance view of the structure of the present utility model.

Figure 2 is a three-dimensional cross-sectional view of the structure of the present utility model.

Figure 3 is a diagram of the dust removal component of the structure of the present utility model.

Figure 4 is a partial schematic diagram of the dust removal component of the structure of the present utility model.

Figure 5 is a diagram of the structural clamping assembly of the present utility model.

In the picture: 1. Box body; 2. Door; 3. Supporting legs; 4. Heat dissipation port; 5. Processing components; 51. Dust removal components; 53. Clamping components; 511. Support frame; 512. Motor; 513. Double threaded rod; 514, sleeve; 515, connecting plate; 516, air outlet ring; 517, air duct; 518, air box; 519, air outlet hole; 520, air deflector; 521, chute; 522, slide block; 523, heat dissipation plate; 524, scraper; 531, support column; 532, receiving plate; 533, first sliding rod; 534, first clamping plate; 535, first threaded rod; 536, first rocking plate ; 537. The second rocking plate; 538. The second sliding rod; 539. The second threaded rod; 540. The second clamping plate.

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

Example 1

The preferred embodiment of a distribution box for electromechanical engineering provided by the utility model is shown in Figures 1 to 5: a distribution box for electromechanical engineering, including a box body 1;

A door 2 is hingedly connected to the front of the box 1;

Support legs 3 are fixedly installed at the bottom of the box 1;

The side wall of the box 1 is provided with a heat dissipation port 4;

And the processing component 5 arranged inside the box 1. The processing component 5 includes a dust removal component 51 arranged inside the box 1. A clamping component 53 is provided inside the dust removal component 51. The dust removal component 51 includes a dust removal component fixedly installed on the top surface of the box 1. The support frame 511 has a motor 512 fixedly installed at one end of the support frame 511 away from the box 1. A double-threaded rod 513 is fixedly installed at the output end of the motor 512. A sleeve 514 is set on the outer wall of the double-threaded rod 513. The outer wall of the sleeve 514 is fixedly installed. There is a connecting plate 515. An air outlet ring 516 is fixedly installed on the outer wall of the connecting plate 515. An air outlet hole 519 is provided on the inside of the air outlet ring 516. An air outlet duct 517 is connected inside the air outlet ring 516. The air outlet duct 517 is away from the air outlet ring. One end of 516 is connected with a wind box 518, a scraper 524 is fixedly installed on the outer wall of the connecting plate 515, a slider 522 is fixedly installed on the outer wall of the scraper 524, a chute 521 is provided on the outside of the slider 522, and a heat dissipation plate is fixedly installed on the inside of the heat dissipation port 4. 523. An air guide plate 520 is fixedly installed on the ground inside the box 1.

In this embodiment, when the power distribution equipment is placed on the top surface of the air guide plate 520, the motor 512 is started to cause the double-threaded rod 513 at its output end to start rotating. Since the outer wall of the sleeve 514 is fixedly connected to the scraper 524, and the scraper 524 The slider 522 is slidingly connected to the chute 521 opened inside the heat dissipation port 4. When the double-threaded rod 513 rotates, the sleeve 514 moves up and down with the scraper 524 to clean the dust attached to the surface of the heat dissipation plate 523. When equipped When the electric box is in use, the air box 518 is started to transport the cooling air to the inside of the air outlet ring 516 through the air supply duct 517, and then dissipates heat to the power distribution equipment through the air outlet 519 to avoid the influence of excessive temperature of the power distribution equipment. In its normal operation, since the air outlet ring 516 is fixedly connected to the connecting plate 515, and the connecting plate 515 is fixedly connected to the sleeve 514, when the sleeve 514 moves up and down, the air outlet ring 516 is driven to move up and down accordingly, and the power distribution equipment Heat is dissipated in all directions, and while dissipating heat, the dust on the surface of the heat sink 523 is also cleaned to ensure that the heat dissipation effect is always in the best state. Since the air guide plate 520 is provided on the ground inside the box 1, when the air outlet ring When 516 blows the wind to the air guide plate 520, the wind is guided to the bottom of the power distribution equipment under the action of the slope of the air guide plate 520, thereby dissipating heat from all directions of the power distribution equipment.

Example 2

On the basis of Embodiment 1, a preferred embodiment of a distribution box for electromechanical engineering provided by the present invention is shown in Figures 1 to 5: the clamping assembly 53 includes a The support column 531 has a receiving plate 532 fixedly installed on the inner side of the support column 531. A first sliding rod 533 is fixedly installed on the side wall of the support column 531. A first clamping plate 534 is slidably installed on the outer wall of the first sliding rod 533. The first clamping plate The end of 534 away from the first sliding rod 533 is threaded with a first threaded rod 535. One end of the first threaded rod 535 is fixedly installed with a first rocking plate 536. A second sliding rod 538 is provided below the first clamping plate 534. A second clamping plate 540 is slidably provided on the outer wall of the two sliding rods 538. One end of the second clamping plate 540 away from the second sliding rod 538 is threaded with a second threaded rod 539. One end of the second threaded rod 539 is fixedly mounted with a second clamping plate 540. Shake 537.

In this embodiment, the power distribution equipment is placed on the top surface of the receiving plate 532, and the first rocking plate 536 is rotated. Under the restriction of the first slide bar 533, the two first clamping plates 534 are moved in opposite directions, and the power distribution equipment is moved to the opposite direction. The front and back of the equipment are clamped. At this time, the second rocking plate 537 is rotated. Since the second clamping plate 540 is slidingly connected to the second slide bar 538, the second clamping plate 540 clamps both sides of the power distribution equipment. In this way, the power distribution equipment is protected to prevent the power distribution equipment from shaking during movement, which may cause damage to its internal electronic components. Since there is a gap between the receiving plate 532 and the top surface of the air guide plate 520, this can prevent the power distribution equipment from shaking. The bottom can also dissipate heat to extend the life of the device.

Further, the air outlet holes 519 are equidistant from the center of the air outlet ring 516 on the inner wall of the air outlet ring 516 for all-round heat dissipation of the power distribution equipment. The air outlet ring 516 is connected to the air duct 517, and the heat dissipation plate 523 There are two in number, symmetrically distributed around the center line of box 1, and are used to dissipate heat from the power distribution equipment inside the distribution box.

Furthermore, there are two receiving plates 532 , which are fixedly installed on the side wall of the support column 531 in a crosswise manner. The receiving plates 532 are arranged in parallel with the air guide plate 520 for heat dissipation at the bottom of the power distribution equipment.

In addition, the first threaded rod 535 is rotationally connected to the support column 531, the first threaded rod 535 is rotationally connected to the first clamping plate 534, and the first clamping plate 534 is slidingly connected to the first sliding rod 533. When the first threaded rod 535 rotates, the first sliding rod 533 moves. The first threaded rod 535 is an opposite thread and is used to move the two first clamping plates 534 in opposite directions.

The above are only illustrative embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present utility model shall fall within the scope of protection of the present utility model. Furthermore, it should be noted that each component of the present utility model is not limited to the above-mentioned overall application. Each technical feature described in the specification of the present utility model can be used individually or in combination according to actual needs. Therefore, This utility model naturally covers other combinations and specific applications related to the utility model point of this case.

Claims (6)

1. A distribution box for electromechanical engineering, including a box body (1); A door (2) is hingedly connected to the front of the box (1); Support legs (3) are fixedly installed at the bottom of the box (1); The side wall of the box (1) is provided with a heat dissipation port (4); And a processing component (5) arranged inside the box (1), characterized in that: the processing component (5) includes a dust removal component (51) arranged inside the box (1), and the dust removal component (51) A clamping component (53) is provided inside; The dust removal assembly (51) includes a support frame (511) fixedly installed on the top surface of the box (1). A motor (512) is fixedly installed on one end of the support frame (511) away from the box (1). A double-threaded rod (513) is fixedly installed at the output end of the motor (512). A sleeve (514) is set on the outer wall of the double-threaded rod (513). A connecting plate (515) is fixedly installed on the outer wall of the sleeve (514). , an air outlet ring (516) is fixedly installed on the outer wall of the connecting plate (515), an air outlet hole (519) is provided on the inside of the air outlet ring (516), and an air outlet ring (516) is connected internally. The air duct (517) is connected with an air box (518) at one end of the air duct (517) away from the air outlet ring (516). A scraper (524) is fixedly installed on the outer wall of the connecting plate (515). A slider (522) is fixedly installed on the outer wall of the scraper (524). A chute (521) is provided on the outside of the slider (522). A heat dissipation plate (523) is fixedly installed on the inside of the heat dissipation port (4). An air deflector (520) is fixedly installed on the ground inside the box (1). 2. A distribution box for electromechanical engineering according to claim 1, characterized in that: the clamping assembly (53) includes a support column (531) fixedly installed on the top surface of the air guide plate (520), so A receiving plate (532) is fixedly installed on the inner side of the support column (531), a first sliding rod (533) is fixedly installed on the side wall of the support column (531), and a third sliding rod (533) is slidably installed on the outer wall of the first sliding rod (533). A clamping plate (534). One end of the first clamping plate (534) away from the first sliding rod (533) is threaded with a first threaded rod (535). One end of the first threaded rod (535) A first rocking plate (536) is fixedly installed, a second slide bar (538) is provided below the first clamping plate (534), and a second clamping plate is slidably provided on the outer wall of the second slide bar (538). (540), one end of the second clamping plate (540) away from the second sliding rod (538) is threaded with a second threaded rod (539), and one end of the second threaded rod (539) is fixedly installed with a second threaded rod (539). Two shakers (537). 3. A distribution box for electromechanical engineering according to claim 1, characterized in that: the air outlet holes (519) are equidistant from the center of the air outlet ring (516) on the inner wall of the air outlet ring (516). The air outlet ring (516) is connected to the air supply pipe (517). 4. A distribution box for electromechanical engineering according to claim 1, characterized in that: there are two heat dissipation plates (523), which are symmetrically distributed with respect to the center line of the box (1). 5. A distribution box for electromechanical engineering according to claim 2, characterized in that: there are two receiving plates (532), which are fixedly installed on the side wall of the support column (531) in a cross-like manner, so The receiving plate (532) is arranged parallel to the air guide plate (520). 6. A distribution box for electromechanical engineering according to claim 2, characterized in that: the first threaded rod (535) is internally rotatably connected to the support column (531), and the first threaded rod (535) It is rotationally connected to the first clamping plate (534), the first clamping plate (534) is slidingly connected to the first sliding rod (533), and the first threaded rod (535) is an opposite thread.