CN214673722U

CN214673722U - Electric power automation device

Info

Publication number: CN214673722U
Application number: CN202120899381.7U
Authority: CN
Inventors: 肖卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-09
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an electric power automation equipment, including the box, box one side articulates there is the chamber door, the equal fixed mounting ejection mechanism in inside both sides of box, ejection mechanism fixed connection movable rod, box top surface fixed connection roof box is passed to movable rod one end, a plurality of first louvres have been seted up to the box top surface, and this kind of electric power automation equipment can strengthen the natural draft of box through setting up diaphragm, electric telescopic handle, movable rod, first louvre and through-hole, and enables roof box and box separation, guarantees that the direct solar radiation can not directly transmit to the box through roof box inside at the radiant heat of roof box to indirectly reduced the temperature in the box.

Description

Electric power automation device

Technical Field

The utility model relates to an automation equipment technical field especially relates to an electric power automation equipment.

Background

The control box is used as an electric power automation device and is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, a low-voltage power grid system with the alternating current of 50HZ and the rated working voltage of 380V is used for power, lighting distribution and motor control, and the control box is suitable for indoor wall-hung and outdoor floor-mounted distribution equipment;

the existing electric power automation device with the notice number of CN207382717U is provided with a top box on the upper side of a handcart room of equipment, can reduce the radiant heat brought by direct solar radiation, is internally provided with a heat dissipation fan, can discharge heat when the internal heat is higher, and leaves a certain distance between an element mounting plate and a handcart room box body, can improve the heat dissipation effect of elements, but the top box is always in contact with the box body, the radiant heat brought by direct solar radiation still has a part to be transmitted to the box body through the top box, and the heat dissipation effect is general.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a better electric power automation device of radiating effect.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electric power automation device, includes the box, and box one side articulates there is the chamber door, the equal fixed mounting ejection mechanism in inside both sides of box, ejection mechanism fixed connection movable rod, box top surface fixed connection top box is passed to movable rod one end, a plurality of first louvres have been seted up to the box top surface.

Preferably, the diaphragm is fixedly installed on two sides of the inner wall of the box body, the electric telescopic rod is fixedly installed on one side of the top surface of the diaphragm, the movable rod is fixedly installed at one end of the electric telescopic rod, two through holes are formed in the top surface of the box body, and one end of the movable rod penetrates through the through hole and is fixedly connected with the top box.

Preferably, a first dustproof net is fixedly installed in the first radiating hole.

Preferably, the central position of the top surface of the top box is fixedly provided with a raindrop sensor, one of the raindrop sensor and the transverse plate is fixedly provided with a controller on the other side of the top surface of the transverse plate, the raindrop sensor is in signal connection with the controller, and the controller is in signal connection with an electric telescopic rod.

Preferably, a plurality of second heat dissipation holes are formed in the two sides of the box body.

Preferably, a second dustproof net is fixedly installed in the second radiating hole.

Preferably, the inner wall of the box body is close to both sides of the box door, side plates are fixedly mounted on one side of each side plate, a first motor is fixedly mounted on one side of each side plate, a screw rod is fixedly mounted on an output shaft of the first motor, a base is sleeved on the surface of the screw rod, a second motor is fixedly mounted on the top surface of the base, and a plurality of blades are fixedly mounted on an output shaft of the second motor.

Preferably, a limiting block is fixedly arranged at the center of one end of the screw rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arrangement of the transverse plate, the electric telescopic rod, the movable rod, the first heat dissipation holes and the through holes, the natural ventilation of the box body can be enhanced, the top box can be separated from the box body, and the fact that the radiant heat of the direct solar radiation in the top box is not directly transmitted to the interior of the box body through the top box is guaranteed, so that the temperature in the box body is indirectly reduced;

2. by arranging the raindrop sensor and the controller, rainwater can be sensed in rainy days, so that the rainwater is prevented from entering the box body, and the normal work of internal elements is ensured;

3. through setting up the second louvre, can strengthen the ventilation cooling of box, through setting up the dust screen, can prevent that the dust from getting into the box through the second louvre, through setting up curb plate, first motor, lead screw, base, second motor and fan blade, can accomplish the clearance mediation to the second dust screen, prevent its jam to guarantee the normal ventilation cooling effect of second louvre.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

FIG. 3 is a schematic structural view of the first heat dissipation hole, the first dust screen and the through hole of the present invention;

fig. 4 is a schematic structural view of the ejection mechanism of the present invention;

fig. 5 is a schematic view of the structural installation of the first motor and the second motor of the present invention;

wherein: 1. a box body; 2. a box door; 3. a top box; 4. a transverse plate; 5. an electric telescopic rod; 6. a movable rod; 7. a first heat dissipation hole; 8. a first dust screen; 9. a raindrop sensor; 10. a controller; 11. a second heat dissipation hole; 12. a second dust screen; 13. a side plate; 14. a first motor; 15. a screw rod; 16. a base; 17. a second motor; 18. a fan blade; 19. a through hole; 20. and a limiting block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The first embodiment is as follows:

as shown in FIGS. 1-4, the utility model provides an electric power automation device, which comprises a box body 1, a box door 2 hinged on one side of the box body 1, a transverse plate 4 fixedly installed on both sides of the inner wall of the box body 1 for installing and supporting an electric telescopic rod 5, an electric telescopic rod 5 fixedly installed on one side of the top surface of the transverse plate 4 for driving a movable rod 6 to move, a movable rod 6 fixedly installed on one end of the electric telescopic rod 5 for installing and supporting a top box 3 and driving the top box to move, two through holes 19 formed on the top surface of the box body 1 for facilitating the movement of the movable rod 6, one end of the movable rod 6 fixedly connected with the top box 3 through the through hole 19, a plurality of first heat dissipation holes 7 formed on the top surface of the box body 1 for ventilation and heat dissipation, a first dust screen 8 fixedly installed in the first heat dissipation holes 7 for preventing dust from entering the box body 1 through the first heat dissipation holes 7, a raindrop sensor 9 fixedly installed on the center position of the top surface of the top box 3, the rain sensor 9 is in signal connection with the controller 10, and the controller 10 is in signal connection with the electric telescopic rod 5;

the working principle is as follows: in normal sunny weather, the external temperature is too high, in order to improve the ventilation and heat dissipation efficiency in the box body 1, by starting the electric telescopic rod 5 to extend, the electric telescopic rod drives the movable rod 6 to move upwards along the through hole 19, thereby driving the top box 3 to move upwards, and making the first heat dissipation hole 7 contact with the outside, enhancing the natural ventilation and heat dissipation of the box body 1, and the radiation heat of the direct solar radiation in the top box 3 can not be directly transmitted to the interior of the box body 1 through the top box 3, thereby indirectly reducing the temperature in the box body 1, when raining, the raindrop sensor 9 senses a rain signal and sends a signal to the controller 10, the controller 10 sends a signal to the electric telescopic rod 5 to enable the electric telescopic rod 5 to contract and drive the movable rod 6 to move downwards, so that the top case 3 closes the first heat dissipation hole 7, thereby preventing rainwater from entering the inside of the case 1, and thus preventing internal components from being damaged.

Example two:

as shown in fig. 1, fig. 2 and fig. 5, two sides of the box body 1 are respectively provided with a plurality of second heat dissipation holes 11 to further improve the natural ventilation heat dissipation effect, a second dust screen 12 is fixedly installed in each second heat dissipation hole 11 to prevent dust from entering the box body 1 through the second heat dissipation holes 11, side plates 13 are fixedly installed on two sides of the inner wall of the box body 1 close to the box door 2 and used for installing and supporting a first motor 14, a first motor 14 is fixedly installed on one side of each side plate 13 and used for driving a screw rod 15 to rotate, a screw rod 15 is fixedly installed on an output shaft of the first motor 14 and used for driving a base 16 to move, the surface of the screw rod 15 is sleeved with the base 16 and used for installing and supporting a second motor 17, a limit block 20 is fixedly installed at the center position of one end of the screw rod 15 to prevent the base 16 from being separated from the screw rod 15 in the moving process, a second motor 17 is fixedly installed on the top surface of the base 16 and used for driving a fan blade 18 to rotate, a plurality of fan blades 18 are fixedly installed on the output shaft of the second motor 17, for generating wind power, the fan blade 18 is communicated and aligned with the second heat dissipation hole 11;

the working principle is as follows: firstly, through the effect of the second heat dissipation hole 11, the natural ventilation heat dissipation of the box body 1 can be improved, the heat dissipation effect is better, the second dust screen 12 can prevent dust from entering the box body 1 to influence the normal work of internal elements thereof, when the time is too long, the second dust screen 12 can be blocked by the dust, the normal ventilation heat dissipation of the second heat dissipation hole 11 is influenced, the second motor 17 is started to drive the fan blade 18 to rotate, the fan blade 18 generates wind power to dredge the second dust screen 12, the blocked dust is blown out of the box body 1, the first motor 14 is started while the second motor 17 is started to drive the screw rod 15 to rotate back and forth clockwise and anticlockwise, the screw rod 15 drives the base 16 to move back and forth, the base 16 drives the second motor 17 to move back and forth, thereby the complete cleaning of the second dust screen 12 is completed, and the normal ventilation heat dissipation effect is ensured.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power automation device, includes box (1), and box (1) one side is articulated to have chamber door (2), its characterized in that: the ejection mechanism is fixedly mounted on two inner sides of the box body (1) and fixedly connected with the movable rod (6), one end of the movable rod (6) penetrates through the top surface of the box body (1) and fixedly connected with the top box (3), and a plurality of first heat dissipation holes (7) are formed in the top surface of the box body (1).

2. An electric power automation device according to claim 1 characterized in that: the utility model discloses a box, including box (1) inner wall both sides equal fixed mounting diaphragm (4), diaphragm (4) top surface one side fixed mounting electric telescopic handle (5), electric telescopic handle (5) one end fixed mounting movable rod (6), two through-holes (19) have been seted up to box (1) top surface, through-hole (19) fixed connection top case (3) are passed to movable rod (6) one end.

3. An electric power automation device according to claim 1 characterized in that: and a first dustproof net (8) is fixedly arranged in the first heat dissipation hole (7).

4. A power automation device in accordance with claim 2 wherein: top case (3) top surface central point puts fixed mounting raindrop sensor (9), one diaphragm (4) top surface opposite side fixed mounting controller (10), raindrop sensor (9) signal connection controller (10), controller (10) signal connection electric telescopic handle (5).

5. An electric power automation device according to claim 1 characterized in that: a plurality of second heat dissipation holes (11) are formed in the two sides of the box body (1).

6. An electric power automation device according to claim 5 wherein: and a second dustproof net (12) is fixedly arranged in the second heat dissipation hole (11).

7. An electric power automation device according to claim 1 characterized in that: the refrigerator door is characterized in that side plates (13) are fixedly mounted on two sides of the inner wall of the refrigerator body (1) close to the refrigerator door (2), a first motor (14) is fixedly mounted on one side of each side plate (13), a screw rod (15) is fixedly mounted on an output shaft of the first motor (14), a base (16) is sleeved on the surface of the screw rod (15), a second motor (17) is fixedly mounted on the top surface of the base (16), and a plurality of fan blades (18) are fixedly mounted on the output shaft of the second motor (17).

8. An electric power automation device according to claim 7 wherein: and a limiting block (20) is fixedly arranged at the center of one end of the screw rod (15).