CN216357704U

CN216357704U - Electrical equipment safety device

Info

Publication number: CN216357704U
Application number: CN202122776061.5U
Authority: CN
Inventors: 杨国庆; 付延波; 戴家庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an electrical equipment safety device, which comprises an outer shell, wherein an installation cavity is formed in the outer shell, an installation seat is arranged below the interior of the installation cavity, electrical equipment is fixedly installed at the top end of the installation seat, a heat dissipation mechanism is fixedly installed on the inner bottom wall of the installation cavity, a lifting mechanism is fixedly installed on the side wall of the installation cavity, wiring ports are respectively formed in the front end and the rear end of the outer shell, ventilation ports are respectively formed in the front end and the rear end of the outer shell, the electrical equipment in the installation cavity can be protected through the arranged outer shell, when the electrical equipment in the outer shell is damaged, the lifting mechanism is started, the lifting mechanism can drive the installation seat to vertically move upwards, and when the electrical equipment moves to the top of the outer shell, workers can conveniently overhaul and replace the electrical equipment, the convenience when the device is used is improved.

Description

Electrical equipment safety device

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a safety device of electrical equipment.

Background

Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life.

The existing electrical equipment is easy to generate heat when running, the long-term heat accumulation easily causes damage to the electrical equipment, the service life of the electrical equipment is shortened, the installation and the disassembly of part of the electrical equipment are too complex, the electrical equipment is not convenient for workers to overhaul and replace, and the electrical equipment safety device is provided for the reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the electrical equipment safety device, which can drive the electrical equipment to ascend to the top end of the outer shell through the arranged lifting mechanism, and is convenient for workers to overhaul and replace the electrical equipment.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electrical equipment safety device, includes the shell body, the installation cavity has been seted up to the inside of shell body, the inside below of installation cavity is provided with the mount pad, the top fixed mounting of mount pad has electrical equipment, the interior diapire fixed mounting of installation cavity has heat dissipation mechanism, the lateral wall fixed mounting of installation cavity has elevating system, the wiring mouth has all been seted up to the front end and the rear end of shell body.

As a preferred technical scheme of the present invention, the heat dissipation mechanism includes a rotating electrical machine, a rotating shaft, and a fan, the rotating electrical machine is fixedly mounted at the bottom of the outer housing, the bottom end of the rotating shaft is connected to the output end of the rotating electrical machine in a transmission manner, the fan is fixedly mounted at the top end of the rotating shaft, the fan is disposed in the mounting cavity and located right below the electrical device, and the front end and the rear end of the outer housing are both provided with vents.

As a preferred technical solution of the present invention, the lifting mechanism includes a driving motor, a lead screw, a first slider, a connecting rod and a second slider, the driving motor is fixedly installed at the bottom end of the inner wall of the left side of the outer casing, the bottom end of the lead screw is connected to the output end of the driving motor in a transmission manner, the first slider is connected to the outer surface of the lead screw in a threaded manner, the connecting rod is fixedly installed at the right side wall of the outer casing, the second slider is connected to the outer surface of the connecting rod in a sliding manner, the right side of the first slider is fixedly connected to the outer wall of the left side of the mounting base, the left side of the second slider is fixedly connected to the outer wall of the right side of the mounting base, and the mounting base is connected in a sliding manner in the mounting cavity through the first slider and the second slider.

As a preferred technical scheme, the top end of the outer shell is hinged with a top cover, a fixture block is fixedly mounted at the front end of the top cover, and the fixture block is clamped in a clamping groove formed in the top end of the outer shell.

As a preferable technical solution of the present invention, a pulley is fixedly connected to a right side wall of the second slider, and the second slider is slidably connected to a right side inner wall of the outer housing through the pulley.

As a preferable technical scheme of the utility model, the bottom of the mounting seat is provided with a plurality of through holes.

As a preferable technical scheme of the utility model, a bearing is fixedly arranged at the top end of the inner wall of the left side of the outer shell, and the screw rod is rotatably connected with the right side wall of the outer shell through the bearing.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the shell body that sets up, can play the effect of protection to the electrical equipment of installation cavity inside, when the electrical equipment of shell body inside takes place to damage, start elevating system, elevating system can drive the perpendicular rebound of mount pad, when electrical equipment removed the top to the shell body, and then the staff of being convenient for overhauls electrical equipment and changes, has improved the convenience when device uses.

2. Through starting rotating electrical machines, rotating electrical machines can drive pivot and fan and rotate, under the effect of fan, just can make inside hot gas flow circulate, and the vent that both ends were seted up around the shell body is gone up in the deuterogamy, just can make inside hot gas flow discharge to the external world, reaches radiating effect, has reduced electrical equipment and has taken place the probability of damaging, has improved life.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the mount of the present invention.

Wherein: 1. an outer housing; 2. a mounting cavity; 3. a mounting seat; 4. an electrical device; 5. a heat dissipation mechanism; 501. a rotating electric machine; 502. a rotating shaft; 503. a fan; 6. a lifting mechanism; 601. a drive motor; 602. a screw rod; 603. a first slider; 604. a connecting rod; 605. a second slider; 7. a vent; 8. a wiring port; 9. a top cover; 10. a clamping block; 11. a pulley; 12. a through hole; 13. and a bearing.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts 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.

Example (b):

as shown in fig. 1-4, an electrical equipment safety device comprises an outer shell 1, an installation cavity 2 is formed in the outer shell 1, an installation seat 3 is arranged below the inside of the installation cavity 2, an electrical equipment 4 is fixedly installed at the top end of the installation seat 3, a heat dissipation mechanism 5 is fixedly installed on the inner bottom wall of the installation cavity 2, an elevating mechanism 6 is fixedly installed on the side wall of the installation cavity 2, and wiring ports 8 are formed in the front end and the rear end of the outer shell 1.

Through the shell body 1 that sets up, can play the effect of protection to the inside electrical equipment 4 of installation cavity 2, mount pad 3 through setting up, it is convenient to provide for electrical equipment 4's installation, through starting elevating system 6, elevating system 6 can drive mount pad 3 and electrical equipment 4 rebound, when electrical equipment 4 removes the top to shell body 1, just can make things convenient for the staff to overhaul and change electrical equipment 4, the convenience of device has been improved, heat dissipation mechanism 5 through setting up, can dispel the heat to inside electrical equipment 4, avoid electrical equipment 4 to take place to damage because of the high temperature, the service life of electrical equipment 4 has been improved.

In other embodiments, the heat dissipation mechanism 5 includes a rotating electrical machine 501, a rotating shaft 502 and a fan 503, the rotating electrical machine 501 is fixedly installed at the bottom of the outer casing 1, the bottom end of the rotating shaft 502 is connected to the output end of the rotating electrical machine 501 in a transmission manner, the fan 503 is fixedly installed at the top end of the rotating shaft 502, the fan 503 is disposed in the installation cavity 2, and is positioned right below the electrical equipment 4, the front end and the rear end of the outer shell 1 are both provided with air vents 7, the rotating motor 501 is started, the rotating motor 501 can drive the rotating shaft 502 and the fan 503 to rotate, under the effect of the fan 503, the hot air flow inside the installation cavity 2 can circulate, and the ventilation openings 7 formed at the front end and the rear end of the upper outer shell 1 are matched, so that the hot air flow inside can be discharged to the outside, the heat dissipation effect is achieved, the probability of damage of the electrical equipment 4 is reduced, and the service life of the electrical equipment 4 is prolonged.

In other embodiments, the lifting mechanism 6 includes a driving motor 601, a lead screw 602, a first slider 603, a connecting rod 604 and a second slider 605, the driving motor 601 is fixedly installed at the bottom end of the inner wall of the left side of the outer casing 1, the bottom end of the lead screw 602 is connected to the output end of the driving motor 601 in a transmission manner, the first slider 603 is connected to the outer surface of the lead screw 602 in a threaded manner, the connecting rod 604 is fixedly installed at the right side wall of the outer casing 1, the second slider 605 is connected to the outer surface of the connecting rod 604 in a sliding manner, the right side of the first slider 603 is fixedly connected to the outer wall of the left side of the mounting base 3, the left side of the second slider 605 is fixedly connected to the outer wall of the right side of the mounting base 3, the mounting base 3 is connected to the mounting cavity 2 in a sliding manner through the first slider 603 and the second slider 605, the driving motor 601 is started, the driving the lead screw 602 can drive the first slider 603 to rotate, the lead screw 602 can drive the first slider 603 to move vertically, first slider 603 can drive mount pad 3 and electrical equipment 4 and carry out the vertical migration, and simultaneously, second slider 605 can carry out the vertical migration on connecting rod 604, and the first slider 603 of cooperation drives electrical equipment 4 and goes up and down, when elevating system 6 drives electrical equipment 4 and removes to shell body 1 top, just can make things convenient for the staff to overhaul electrical equipment 4 and change, has improved the convenience of device.

In other embodiments, the top of shell body 1 articulates there is top cap 9, and the front end fixed mounting of top cap 9 has fixture block 10, and fixture block 10 joint can remove the fixed relation of fixture block 10 and draw-in groove in the draw-in groove of seting up on shell body 1 top, stimulates fixture block 10, then just can open top cap 9, provides convenience for subsequent maintenance work.

In other embodiments, the right side wall of the second slider 605 is fixedly connected with the pulley 11, the second slider 605 is connected with the right side inner wall of the outer shell 1 through the pulley 11 in a sliding manner, and through the arranged pulley 11, the second slider 605 can slide on the connecting rod 604 more smoothly, so that the occurrence of jamming is avoided, and the normal lifting of the mounting seat 3 is influenced.

In other embodiments, the bottom of the mounting base 3 is provided with a plurality of through holes 12, and the through holes 12 are provided, so that the bottom of the electrical device 4 can also dissipate heat, and the heat dissipation effect is improved.

In other embodiments, the bearing 13 is fixedly mounted at the top end of the inner wall of the left side of the outer shell 1, the lead screw 602 is rotatably connected with the right side wall of the outer shell 1 through the bearing 13, and the lead screw 602 can be limited and fixed through the arranged bearing 13, and meanwhile, due to the characteristics of the bearing 13, the lead screw 602 can be more smoothly rotated, so that jamming is avoided, and the normal operation of the lifting mechanism 6 is influenced.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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 utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electrical equipment safety device comprising an outer casing (1), characterized in that: installation cavity (2) have been seted up to the inside of shell body (1), the inside below of installation cavity (2) is provided with mount pad (3), the top fixed mounting of mount pad (3) has electrical equipment (4), the interior diapire fixed mounting of installation cavity (2) has heat dissipation mechanism (5), the lateral wall fixed mounting of installation cavity (2) has elevating system (6), wiring mouth (8) have all been seted up to the front end and the rear end of shell body (1).

2. An electrical equipment safety device according to claim 1, wherein: heat dissipation mechanism (5) are including rotating electrical machines (501), pivot (502) and fan (503), rotating electrical machines (501) fixed mounting is in the bottom of shell body (1), the bottom transmission of pivot (502) is connected on the output of rotating electrical machines (501), fan (503) fixed mounting is on the top of pivot (502), fan (503) set up in installation cavity (2), and are located electrical equipment (4) under, vent (7) have all been seted up to the front end and the rear end of shell body (1).

3. An electrical equipment safety device according to claim 1, wherein: the lifting mechanism (6) comprises a driving motor (601), a screw rod (602), a first sliding block (603), a connecting rod (604) and a second sliding block (605), the driving motor (601) is fixedly arranged at the bottom end of the inner wall of the left side of the outer shell (1), the bottom end of the screw rod (602) is connected with the output end of the driving motor (601) in a transmission way, the first sliding block (603) is in threaded connection with the outer surface of the screw rod (602), the connecting rod (604) is fixedly arranged on the right side wall of the outer shell (1), the second sliding block (605) is connected on the outer surface of the connecting rod (604) in a sliding way, the right side of the first sliding block (603) is fixedly connected with the outer wall of the left side of the mounting seat (3), the left side of the second sliding block (605) is fixedly connected with the outer wall of the right side of the mounting seat (3), the mounting base (3) is connected in the mounting cavity (2) in a sliding mode through the first sliding block (603) and the second sliding block (605).

4. An electrical equipment safety device according to claim 1, wherein: the top of shell body (1) articulates there is top cap (9), the front end fixed mounting of top cap (9) has fixture block (10), fixture block (10) joint is in the draw-in groove of seting up on shell body (1) top.

5. An electrical equipment safety device according to claim 3, wherein: the right side wall of the second sliding block (605) is fixedly connected with a pulley (11), and the second sliding block (605) is connected with the right side inner wall of the outer shell (1) in a sliding mode through the pulley (11).

6. An electrical equipment safety device according to claim 1, wherein: the bottom of the mounting seat (3) is provided with a plurality of through holes (12), and the through holes (12) are provided with a plurality of holes.

7. An electrical equipment safety device according to claim 3, wherein: the top department fixed mounting of shell body (1) left side inner wall has bearing (13), lead screw (602) are connected with the right side wall rotation of shell body (1) through bearing (13).