CN216253560U

CN216253560U - Electrical and mechanical safety protection device

Info

Publication number: CN216253560U
Application number: CN202122938313.XU
Authority: CN
Inventors: 王明德
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-08
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses an electric appliance safety protection device, which relates to the technical field of electric appliances and comprises a cabinet body, wherein limiting plates are fixedly connected to the bottoms of the inner walls of the two sides of the cabinet body, a movable plate is arranged between the two limiting plates, a hollow cavity is arranged inside the movable plate, a placing plate matched with the hollow cavity is arranged inside the hollow cavity, a placing groove communicated with the hollow cavity is formed in the middle of the upper surface of the movable plate, and a plurality of telescopic sleeves distributed at equal intervals are fixedly connected to the two sides of the lower surface of the placing plate. When the device is transported or is shocked by impact force, the shocking force causes the placing plate to do damping motion in the hollow cavity, so that the telescopic sleeve and the spring outside the telescopic sleeve are compressed to buffer the shocking force on the electric motor body, and meanwhile, the lateral force can cause the plurality of rubber balls to deform, thereby reducing the influence of the shocking on the electric motor body.

Description

Electrical and mechanical safety protection device

Technical Field

The utility model relates to the technical field of electrical and mechanical technologies, in particular to an electrical and mechanical safety protection device.

Background

The electrical and electromechanical equipment is generally placed in an electromechanical cabinet to be protected in the using process, the traditional electrical and electromechanical safety protection cabinet can cause the vibration of the electrical and electromechanical equipment when the equipment is transported or is impacted by external force, so that elements in the traditional electrical and electromechanical safety protection cabinet can be damaged due to the vibration, the service life is influenced, and meanwhile, the daily maintenance and overhaul of the electrical and electromechanical equipment by workers are troublesome and inconvenient for users to use, so that the utility model is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electrical and mechanical safety protection device to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric appliance electromechanical safety protection device comprises a cabinet body, wherein the bottoms of the inner walls of two sides of the cabinet body are fixedly connected with limiting plates, a movable plate is arranged between the two limiting plates, a hollow cavity is arranged in the movable plate, a placing plate matched with the hollow cavity is arranged in the hollow cavity, a placing groove communicated with the hollow cavity is formed in the middle of the upper surface of the movable plate, a plurality of telescopic sleeves distributed at equal intervals are fixedly connected to two sides of the lower surface of the placing plate, the bottom ends of the telescopic sleeves are fixedly connected with the inner wall of the bottom end of the hollow cavity, springs are sleeved on the outer sides of the telescopic sleeves, a first fixing plate is fixedly connected to one side, close to each other, of the upper surfaces of the two limiting plates, a clamping plate is arranged on one side, close to each other, and ball grooves distributed in a rectangular array are formed in one side surface, close to each other, of the two clamping plates, the rubber ball that is provided with rather than the looks adaptation in the ball groove, the standing groove is inside to be provided with the electric motor body.

Preferably, the middle part of the surface of one side of the clamping plate, which is close to the first fixing plate, is movably connected with a threaded rod through a bearing, and a threaded groove matched with the threaded rod is arranged in the first fixing plate in a penetrating manner.

Preferably, the threaded rod is kept away from the one end of splint and is run through the thread groove and extend to the first fixed plate outside, and threaded rod and thread groove threaded connection, first fixed plate is close to the flexible guide bar of the equal fixedly connected with in a side surface both ends of splint, and the flexible guide bar keeps away from the one end of first fixed plate and a side fixed surface of splint and is connected.

Preferably, the equal fixedly connected with slider in both sides surface middle part of fly leaf, and the spout with slider looks adaptation is all seted up on one side surface that two limiting plates are close to each other, the slider is located inside the spout, the inside top fixedly connected with second fixed plate of the cabinet body.

Preferably, the lower surface of the second fixing plate is fixedly connected with a plurality of wire clamps which are distributed at equal intervals, the outer walls of the two sides of the cabinet body are provided with grooves, and the edges of the groove walls of the grooves are fixedly connected with dust screens.

Preferably, the inner walls of the two sides of the cabinet body are both provided with air inlet holes communicated with the grooves, the air inlet holes are arranged in an inclined shape, the lower surface of the movable plate is provided with a plurality of first heat dissipation holes distributed in a rectangular array, and the first heat dissipation holes are communicated with the hollow cavity.

Preferably, the inside of limiting plate runs through and is provided with a plurality of second louvres that are the equidistant distribution, the lower surface middle part fixedly connected with of the cabinet body and the internal air exhauster that is linked together of cabinet, the terminal surface of the cabinet body is provided with the dodge gate.

The utility model has the technical effects and advantages that:

1. according to the utility model, the clamping plates are arranged, and the two sides of the electric mechanical and electrical body arranged on the placing plate are clamped by the two clamping plates, when the device is transported or is subjected to impact force to generate vibration, the vibration force enables the electric mechanical and electrical body to drive the placing plate to do damping motion in the hollow cavity, so that the telescopic sleeve and the spring outside the telescopic sleeve are compressed, the vibration force applied to the electric mechanical and electrical body is buffered, and meanwhile, the lateral force can cause a plurality of rubber balls to deform, so that the influence of the vibration on the electric mechanical and electrical body is reduced;

2. the movable plate is arranged, so that a worker can conveniently pull out the movable plate when carrying out daily maintenance on the electric motor body, the electric motor body can be conveniently moved out of the cabinet body, meanwhile, the dust in the outside air is blocked outside the cabinet body through the matching of the inclined air inlet holes and the grooves, and the phenomenon that the dust is sucked into the cabinet body when the electric motor body is cooled so as to influence the normal work of the electric motor body is avoided.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a cabinet body; 2. a limiting plate; 3. a movable plate; 4. a hollow cavity; 5. placing the plate; 6. a placement groove; 7. a telescopic sleeve; 8. a first fixing plate; 9. a splint; 10. a ball groove; 11. a rubber ball; 12. an electric machine-electric body; 13. a threaded rod; 14. a thread groove; 15. a telescopic guide rod; 16. a slider; 17. a chute; 18. a second fixing plate; 19. wire clamps; 20. a groove; 21. a dust screen; 22. an air inlet; 23. a first heat dissipation hole; 24. a second heat dissipation hole; 25. an exhaust fan; 26. a movable door.

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.

The utility model provides an electric appliance safety protection device as shown in figures 1-3, which comprises a cabinet body 1, wherein the bottoms of the inner walls of two sides of the cabinet body 1 are fixedly connected with limit plates 2, a movable plate 3 is arranged between the two limit plates 2, a hollow cavity 4 is arranged inside the movable plate 3, a placing plate 5 matched with the hollow cavity 4 is arranged inside the hollow cavity 4, a placing groove 6 communicated with the hollow cavity 4 is arranged in the middle of the upper surface of the movable plate 3, a plurality of telescopic sleeves 7 distributed at equal intervals are fixedly connected to two sides of the lower surface of the placing plate 5, the bottom ends of the telescopic sleeves 7 are fixedly connected with the inner wall of the bottom end of the hollow cavity 4, springs are sleeved outside the telescopic sleeves 7, and the vertical vibration force applied to the electric appliance body 12 causes the electric appliance body 12 to push the placing plate 5 to do damping motion inside the hollow cavity 4, so that the telescopic sleeves 7 and the springs outside thereof are compressed, the force of the shock received by the electromechanical body 12 is buffered.

Specifically, the equal first fixed plate 8 of fixedly connected with in one side that the upper surface of two limiting plates 2 is close to each other, one side that two first fixed plates 8 are close to each other all is provided with splint 9, fix electric motor body 12 on placing board 5 through two splint 9, and two splint 9 a side surface that is close to each other all sets up the ball groove 10 that is the distribution of rectangle array, the inside rubber ball 11 rather than the looks adaptation that is provided with of ball groove 10, the lateral wall and the laminating of a plurality of rubber ball 11 of electric motor body 12, thereby cooperation splint 9 is fixed with the both sides of electric motor body 12, can cause a plurality of rubber ball 11 to take place deformation when the power of side direction vibrations drives electric motor body 12 vibrations, carry out shock attenuation buffering to it, the cushioning effect of this device has been improved, the inside electric motor body 12 that is provided with of standing groove 6.

Secondly, a threaded rod 13 is movably connected to the middle of one side surface of the clamping plate 9 close to the first fixing plate 8 through a bearing, a threaded groove 14 matched with the threaded rod 13 is arranged in the first fixing plate 8 in a penetrating manner, one end of the threaded rod 13 far away from the clamping plate 9 penetrates through the threaded groove 14 and extends to the outer side of the first fixing plate 8, the threaded rod 13 is in threaded connection with the threaded groove 14, the clamping plate 9 is pushed to move through the rotation of the threaded rod 13, so that the two clamping plates 9 are close to each other, both ends of one side surface of the first fixing plate 8 close to the clamping plate 9 are fixedly connected with telescopic guide rods 15, one end of the telescopic guide rods 15 far away from the first fixing plate 8 is fixedly connected with one side surface of the clamping plate 9, the movement of the clamping plate 9 is guided through the telescopic guide rods 15, the rotation of the clamping plate 9 is avoided, a sliding block 16 is fixedly connected to the middle of both side surfaces of the movable plate 3, and one side surface of the two limiting plates 2 close to each other is provided with a sliding groove 17 matched with the sliding block 16, the sliding block 16 is located inside the sliding groove 17, the sliding block 16 and the sliding groove 17 are matched to guide and limit the movement of the movable plate 3, and meanwhile, a worker can conveniently take out the movable plate 3.

Secondly, the inside top fixedly connected with second fixed plate 18 of the cabinet body 1, the lower fixed surface of second fixed plate 18 is connected with a plurality of fastener 19 that are equidistant distribution, it is fixed to be convenient for the staff to arrange the group of connecting electric motor body 12 through second fixed plate 18 and fastener 19 cooperation, avoid staff's later maintenance, recess 20 has all been seted up to the both sides outer wall of the cabinet body 1, the cell wall edge fixedly connected with dust screen 21 of recess 20, the inlet port 22 that is linked together with recess 20 is all seted up to the both sides inner wall of the cabinet body 1, and inlet port 22 sets up to the slope form, lead-in cabinet body 1 is inside with the outside air through inlet port 22, the inlet port 22 and the recess 20 cooperation of slope, stop the dust in the outside air in the cabinet body 1 outside, avoid inhaling the cabinet body 1 inside with the dust when dispelling the heat to electric motor body 12.

Secondly, a plurality of first louvres 23 that are the distribution of rectangular array are seted up to the lower surface of fly leaf 3, and first louvre 23 is linked together with cavity 4, limiting plate 2's inside is run through and is provided with a plurality of second louvres 24 that are equidistant distribution, the inside hot-air of the cabinet body 1 is sucked to cabinet body 1 bottom and is discharged through a plurality of first louvres 23 and second louvres 24, the lower surface middle part fixedly connected with of the cabinet body 1 and the inside air exhauster 25 that is linked together of the cabinet body 1, take out the hot-air that the cabinet body 1 is inside to be produced by the electric motor body 12 during operation through air exhauster 25, accelerate the inside circulation of air of the cabinet body 1, avoid the heat to amass to lead to the fact the influence to electric motor body 12, the one end surface of the cabinet body 1 is provided with dodge gate 26, the staff of being convenient for opens cabinet body 1.

The working principle of the utility model is as follows:

when the device is used, firstly, the electric mechanical and electrical body 12 is placed in the placing groove 6, the bottom end of the electric mechanical and electrical body 12 is attached to the placing plate 5, then the two threaded rods 13 are vibrated to drive the two clamping plates 9 to be close to each other, and then the two side walls of the electric mechanical and electrical body 12 are clamped through the two clamping plates 9, so that the stability of the electric mechanical and electrical body 12 is ensured, when the device is transported or is vibrated by impact force, the vibration force enables the electric mechanical and electrical body 12 to push the placing plate 5 to do damping motion in the hollow cavity 4, so that the telescopic sleeve 7 and the spring on the outer side of the telescopic sleeve are compressed, the vibration force on the electric mechanical and electrical body 12 is buffered, meanwhile, the lateral force can cause the deformation of the plurality of rubber balls 11, the influence of the vibration on the electric mechanical and electrical body 12 is reduced, and when the daily maintenance and overhaul of the equipment are required, the staff only needs to take out fly leaf 3 after opening dodge gate 26, can shift out electric motor body 12 to the cabinet body 1 outside, and the staff of being convenient for carries out daily maintenance and maintenance to electric motor body 12, has improved this device's practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an electric electromechanical safety arrangement, includes cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), wherein limiting plates (2) are fixedly connected to the bottoms of the inner walls of two sides of the cabinet body (1), a movable plate (3) is arranged between the two limiting plates (2), a hollow cavity (4) is arranged in the movable plate (3), a placing plate (5) matched with the hollow cavity is arranged in the hollow cavity (4), a placing groove (6) communicated with the hollow cavity (4) is formed in the middle of the upper surface of the movable plate (3), a plurality of telescopic sleeves (7) distributed at equal intervals are fixedly connected to two sides of the lower surface of the placing plate (5), the bottom ends of the telescopic sleeves (7) are fixedly connected with the inner wall of the bottom end of the hollow cavity (4), springs are sleeved on the outer sides of the telescopic sleeves (7), first fixing plates (8) are fixedly connected to one sides, close to each other, of the two limiting plates (2), and clamping plates (9) are arranged on one sides, close to each other, of the two first fixing plates (8), and the ball grooves (10) distributed in a rectangular array are formed in the surfaces of one sides, close to each other, of the two clamping plates (9), rubber balls (11) matched with the ball grooves are arranged in the ball grooves (10), and electric motor bodies (12) are arranged in the placing grooves (6).

2. An electrical, electromechanical safety protection device according to claim 1, characterised in that: one side surface middle part that splint (9) are close to first fixed plate (8) has threaded rod (13) through bearing swing joint, the inside of first fixed plate (8) is run through and is provided with thread groove (14) with threaded rod (13) looks adaptation.

3. An electrical, electromechanical safety protection device according to claim 2, characterised in that: threaded rod (13) keep away from one end of splint (9) and run through thread groove (14) and extend to the first fixed plate (8) outside, and threaded rod (13) and thread groove (14) threaded connection, first fixed plate (8) are close to the equal fixedly connected with flexible guide bar (15) in a side surface both ends of splint (9), and flexible guide bar (15) keep away from one end of first fixed plate (8) and a side fixed surface of splint (9) and are connected.

4. An electrical, electromechanical safety protection device according to claim 3, characterised in that: the utility model discloses a cabinet, including the both sides of fly leaf (3), the equal fixedly connected with slider (16) in both sides surface middle part of fly leaf (3), and one side surface that two limiting plate (2) are close to each other all offer with slider (16) looks adaptation spout (17), slider (16) are located spout (17) inside, the inside top fixedly connected with second fixed plate (18) of the cabinet body (1).

5. An electrical, electromechanical safety protection device according to claim 4, characterised in that: the lower surface fixed connection of second fixed plate (18) is a plurality of fastener (19) that are equidistant distribution, recess (20) are all seted up to the both sides outer wall of the cabinet body (1), the cell wall edge fixedly connected with dust screen (21) of recess (20).

6. An electrical, electromechanical safety protection device according to claim 5, characterised in that: the utility model discloses a cabinet body, including cabinet body (1), recess (20), air inlet (22) that are linked together are all seted up to the both sides inner wall of cabinet body (1), and air inlet (22) set up to the slope form, a plurality of first louvre (23) that are the rectangular array and distribute are seted up to the lower surface of fly leaf (3), and first louvre (23) are linked together with cavity (4).

7. An electrical, electromechanical safety protection device according to claim 6, characterised in that: the inside of limiting plate (2) is run through and is provided with a plurality of second louvres (24) that are the equidistant distribution, the lower surface middle part fixedly connected with of the cabinet body (1) is with air exhauster (25) that the cabinet body (1) is inside to be linked together, the terminal surface of the cabinet body (1) is provided with dodge gate (26).