CN213718369U

CN213718369U - Protection device of electromechanical device

Info

Publication number: CN213718369U
Application number: CN202021903627.5U
Authority: CN
Inventors: 李德雨; 刘震; 张宇琛
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-16
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a protective device for electromechanical equipment, which comprises a box body, wherein a top cover is arranged at the top of the box body, a bottom plate is arranged at the bottom of an inner cavity of the box body, supporting columns are arranged at four corners of the bottom plate, and a flat plate is arranged on the upper sides of the supporting columns to install the electromechanical equipment; the fan is arranged on the side wall of the inner cavity of the box body, arranged on the inner side wall of the box body through the fixing column and connected with the fan to drive the fan to rotate; the side wall of the fan is also provided with a plurality of through air outlets; the front side of the box body is movably connected with a pair of door plates, and the upper parts of the door plates are provided with air inlet filter screens; the fan rotates to bring external air into the inner cavity of the box body through the air inlet filter screen and then the air is discharged through the air outlet, so that a ventilation gap is formed in the inner cavity of the box body to evacuate heat generated by electromechanical equipment. The utility model provides a pair of electromechanical device's protector, its is rational in infrastructure, has good waterproof function and heat dissipation function.

Description

Protection device of electromechanical device

Technical Field

The utility model belongs to the technical field of electromechanical device, a electromechanical device's protector is related to.

Background

Electromechanical devices generally refer to mechanical, electrical, and electrical automation devices, and in order to ensure normal operation of the electromechanical devices, the electromechanical devices need to be effectively protected.

However, the conventional protection device for the electromechanical equipment is only a simple protective cover, does not have the effects of heat dissipation and dust prevention, and can seriously affect the service life of an air conditioner outdoor unit after being used for a long time in hot summer.

In the prior art, in order to discharge heat in the electromechanical device body, heat dissipation holes are usually drilled in the electromechanical device body, when the electromechanical device body needs to be moved to the outdoor for use, rain weather is met, and rainwater easily enters the electromechanical device body from the heat dissipation holes, so that elements inside the electromechanical device are damaged.

Therefore, it is desirable to design a protection device for electromechanical devices to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the partial technical problem that exists among the prior art to a certain extent at least, the protector of an electromechanical device that provides, its is rational in infrastructure, and it is convenient to use, has heat dissipation, waterproof and dirt-proof efficiency, and in addition, it disposes the universal wheel, can remove according to disclosing in a flexible way, has good spreading value.

In order to solve the technical problem, the utility model provides a protection device for electromechanical equipment, which comprises a box body, wherein a top cover is arranged at the top of the box body, a bottom plate is arranged at the bottom of an inner cavity of the box body, pillars are arranged at four corners of the bottom plate, and a flat plate is arranged at the upper sides of the pillars for installing the electromechanical equipment; the fan is arranged on the side wall of the inner cavity of the box body, arranged on the inner side wall of the box body through the fixing column and connected with the fan to drive the fan to rotate; the side wall of the fan is also provided with a plurality of through air outlets; the front side of the box body is movably connected with a pair of door plates, and the upper parts of the door plates are provided with air inlet filter screens; the fan rotates to bring external air into the inner cavity of the box body through the air inlet filter screen and then the air is discharged through the air outlet, so that a ventilation gap is formed in the inner cavity of the box body to evacuate heat generated by electromechanical equipment.

In a preferred embodiment, a safety partition plate is further disposed on an inner side wall of the box body, and the safety partition plate is of a through rectangular frame structure and covers the fan.

In a preferred embodiment, the safety barrier is arranged perpendicular to the inner side wall of the box body, and the top of the safety barrier is higher than the fans arranged on the inner side wall.

As a preferred embodiment, the inside of the air outlet is fixedly connected with a dust screen.

As a preferred embodiment, the bottom plate is an arc-shaped plate which inclines to two sides from a center line of the bottom plate.

As a preferred embodiment, a plurality of air inlets are arranged on the back plate of the inner cavity of the box body, and the air inlets are of a rectangular structure.

In a preferred embodiment, a water baffle is arranged outside the air inlet.

In a preferred embodiment, the roof cover is shaped like a pitched roof, and the periphery of the roof cover is downwards provided with water dropping plates.

As a preferred embodiment, the bottom of the box body is provided with universal wheels.

In a preferred embodiment, the lower part of the back plate of the inner cavity of the box body is provided with a wiring port and a line outlet, and the centers of the wiring port and the line outlet are on the same central line.

The utility model discloses beneficial effect:

the utility model provides a pair of electromechanical device's protector, its is rational in infrastructure, and it is convenient to use, has heat dissipation, waterproof and dirt-proof efficiency, and in addition, it disposes the universal wheel, can remove according to disclosing in a flexible way, has good spreading value. In particular, the amount of the solvent to be used,

(1) the box body of the protection device of the electromechanical equipment is a metal box, so that the protection device has good heat conductivity and is beneficial to transferring heat generated by the operation of the electromechanical equipment;

(2) the protection device of the electromechanical equipment is provided with the pitched roof-shaped top cover, which is more favorable for the drainage of rainwater; the edge of the lower surface of the top cover is fixedly connected with the water dropping plate, so that rainwater can be prevented from flowing onto the outer wall of the box body; the arc-shaped bottom plate is arranged, if rainwater enters the box body, the rainwater is downwards inclined from the periphery of the center of the inner surface of the bottom plate, and the rainwater can be automatically discharged from the water outlet, so that accumulated water in the box body is avoided;

(3) the protection device of the electromechanical equipment of the utility model, the arrangement of the air outlet, the fan and the ventilating filter screen, leads the interior of the box body to form a ventilating gap, thus being beneficial to the heat dissipation of the electromechanical equipment during the working; the safety partition plate is arranged to prevent damage caused by contacting with the fan when the electromechanical equipment is installed; the dust removal function is realized by arranging the air inlet filter screen and the dust screen, and the service life of the electromechanical equipment is prolonged; meanwhile, the working condition of electromechanical equipment in the box body can be observed through the air inlet filter screen, so that the use requirement is met;

(4) electromechanical device's protection device, have the universal wheel of brake through the setting, the convenient removal.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

fig. 1 is a schematic structural view of a protection device for an electromechanical device according to the present invention;

FIG. 2 is a cross-sectional view of a guard of the corresponding electromechanical device of FIG. 1;

FIG. 3 is a schematic structural view of the water baffle of the present invention;

fig. 4 is a schematic structural view of the dust screen of the present invention.

In the drawings, the reference numerals denote the following components:

1. a box body; 2. a top cover; 3. a universal wheel; 4. a base plate; 5. a pillar; 6. a flat plate; 7. a safety barrier; 8. a line outlet; 9. a wiring port; 10. an air inlet; 11. a dust screen; 12. an air outlet; 13. fixing a column; 14. a fan; 15. a fan; 16. a hinge; 17. a door panel; 18. an air inlet filter screen; 19. a flange; 20. a handle; 21. a water baffle.

Detailed Description

Fig. 1 to 4 are schematic views related to a protection device for an electromechanical device according to the present application, and the present invention will be described in detail below with reference to the following embodiments and accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The utility model relates to a structural schematic diagram of electromechanical device's protector, as shown in figure 1. The protection device of the electromechanical equipment comprises a box body 1, wherein the box body 1 is of a hollow rectangular shell structure, and a top cover 2 is arranged at the top of the box body 1.

As an embodiment of the present invention, the top cover 2 is in the shape of a pitched roof, and the periphery of the top cover is provided with water dropping plates downward. The roof 2 is arranged in the shape of a pitched roof, which is more advantageous for the drainage of rain water. Specifically, the drip plate is fixedly connected to the edge of the lower surface of the top cover 2, so that rainwater can be prevented from flowing onto the outer wall of the box body 1.

As another embodiment of the utility model, the bottom of the inner chamber of box 2 is provided with bottom plate 4, pillar 5 is configured in the four corners of bottom plate 4, dull and stereotyped 6 set up in pillar 5 upside is in order to install electromechanical device. As an aspect of the present embodiment, the bottom plate 4 is an arc-shaped plate, which is inclined to both sides from a center line of the bottom plate 4. If rainwater enters the box body, the rainwater is downwards inclined from the periphery of the center of the inner surface of the bottom plate, the rainwater can be automatically discharged from the water outlet, and accumulated water is prevented from being formed in the box body 1.

In fig. 1, a hinge 16 is fixedly connected to the side wall of the front face of the box body 1, a hinge 16 is fixedly connected to one side of the door panel 17 close to the box body 1, and the box body 1 and the door panel 17 are movably connected through the hinge 16.

Fig. 2 is a cross-sectional view of the protection device of the electromechanical device corresponding to fig. 1, a fan 15 is arranged on a side wall of an inner cavity of the box body 1, the fan 15 is arranged on an inner side wall of the box body 1 through a fixed column 13, and as shown in fig. 4, the fan 15 is connected with a fan 14 to drive the fan to rotate; the side wall of the fan 15 is also provided with a plurality of through air outlets 12; the front surface of the box body 1 is movably connected with a pair of door plates 17, and the upper parts of the door plates 17 are provided with air inlet filter screens 18; the fan 15 rotates to bring external air into the inner cavity of the box body 1 through the air inlet filter screen 18, and then the external air is discharged through the air outlet 12, so that a ventilation gap is formed in the inner cavity of the box body 1 to evacuate heat generated by the electromechanical device. As an aspect of this embodiment, the inside fixedly connected with dust screen 11 of air outlet 12 has realized dust removal function through setting up air intake filter screen and dust screen, improves electromechanical device's life.

As an embodiment of the present invention, the inner side wall of the box body 2 is further provided with a safety baffle 7, which is a through rectangular frame structure, and covers the outer side of the fan 15. In one aspect of this embodiment, the baffle 7 is disposed perpendicular to the inner sidewall of the cabinet 2, and the top thereof is higher than the fan 15 installed on the inner sidewall. The arrangement can prevent the personal safety caused by the fact that an operator does not operate the touch fan 15.

As can be seen from fig. 2 and 3, a plurality of air inlets 10 are disposed on a back plate of an inner cavity of the box body 2, and the air inlets 10 have a rectangular structure. And a water baffle 21 is arranged outside the air inlet 10. In fig. 2, the number of the air inlets 10 is 6, which are arranged in two rows in parallel on the back plate of the case 2. It will be appreciated that the intake vents 10 may be in other numbers or in other arrangements.

In the embodiment shown in fig. 1, the bottom of the box 1 is provided with universal wheels 3. The universal wheel 3 has a braking function. The position of the box body 1 can be flexibly adjusted by an operator according to the working condition, and the universal wheels 3 are locked by the brake after the position adjustment is finished.

In fig. 2, a wiring port 9 and a line outlet 8 are arranged at the lower part of the back plate of the inner cavity of the box body 1, and the centers of the wiring port 9 and the line outlet 8 are on the same central line. The line outlet 8 is located at the middle position of the back plate, and the number of the wiring ports 9 is a pair, and the wiring ports are symmetrically arranged at two sides of the line outlet 8.

As an embodiment of the present invention, the fixing column 13 has four groups, two groups of bilateral symmetry of the fixing column 13, four groups of the fan 14, two groups of bilateral symmetry of the fan 14, four groups of the fan 15, and two groups of bilateral symmetry of the fan 15. The water baffles 21 have six groups, the two groups of water baffles 21 are symmetrical left and right, and the distances between the upper part and the lower part of the water baffles 21 are equal.

Briefly described below the working principle of the protection device of the electromechanical device of the present invention:

when the device is used, the universal wheel 3 with the brake is moved to a position where electromechanical equipment needs to be installed, and the brake is stepped down to prevent the universal wheel 3 from rolling;

pulling the handle 20, rotating the door panel 17 through the hinge 16, opening the door panel 17, and checking the internal condition through the air inlet filter screen 18 when the door panel 17 is closed;

the electromechanical equipment is placed on the flat plate 6 to be installed and fixed, the line of the electromechanical equipment penetrates out from the line outlet 8, an external line is required to be connected with the electromechanical equipment, the electromechanical equipment penetrates through the wiring port 9, and the door plate 17 is closed;

heat generated by the operation of the electromechanical equipment is radiated into the box body 1, and the fan 14 operates to drive the fan 15 to rotate to draw air in the box body 1; external air enters from the door panel 17 under the action of the fan 15 and is subjected to dust removal treatment by the air inlet filter screen 18, a ventilation gap is formed inside the box body 1, and the external air is conveyed into the box body 1 to cool the box body 1.

Compare in prior art's shortcoming and not enough, the utility model provides a pair of electromechanical device's protector, its is rational in infrastructure, and it is convenient to use, has heat dissipation, waterproof and dirt-proof efficiency, and in addition, it disposes the universal wheel, can remove according to disclosing in a flexible way, has good spreading value.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. The protection device for the electromechanical equipment is characterized by comprising a box body, wherein a top cover is arranged at the top of the box body, a bottom plate is arranged at the bottom of an inner cavity of the box body, supporting columns are arranged at four corners of the bottom plate, and a flat plate is arranged on the upper sides of the supporting columns to install the electromechanical equipment; the fan is arranged on the side wall of the inner cavity of the box body, arranged on the inner side wall of the box body through the fixing column and connected with the fan to drive the fan to rotate; the side wall of the fan is also provided with a plurality of through air outlets; the front side of the box body is movably connected with a pair of door plates, and the upper parts of the door plates are provided with air inlet filter screens; the fan rotates to bring external air into the inner cavity of the box body through the air inlet filter screen, and the air is discharged through the air outlet, so that a ventilation gap is formed in the inner cavity of the box body to evacuate heat generated by electromechanical equipment.

2. The protection device of claim 1, wherein the inner side wall of the box body is further provided with a safety partition plate which is a through rectangular frame structure and covers the outer side of the fan.

3. The guard of claim 2, wherein the burst disk is positioned perpendicular to an interior sidewall of the enclosure and has a top portion that is higher than a fan mounted to the interior sidewall.

4. The protective device according to claim 1, wherein a dust screen is fixedly connected to the interior of the air outlet.

5. The guard of claim 1, wherein the base plate is an arcuate plate that slopes from a centerline of the base plate to both sides.

6. The protective device according to claim 1, wherein the back plate of the inner cavity of the box body is provided with a plurality of air inlets, and the air inlets are of a rectangular structure.

7. The shielding apparatus of claim 6, wherein a water baffle is disposed outside the air inlet.

8. The guard of claim 1, wherein the roof is pitched roof shaped with drip boards positioned around the circumference of the roof.

9. Guard means according to claim 1 characterised in that the base of the tank is provided with universal wheels.

10. The shielding apparatus of claim 1, wherein the lower portion of the back plate of the interior chamber of the housing is provided with a wire port and a wire outlet, the wire port and the wire outlet being centered on a common centerline.