CN215934161U

CN215934161U - Electromechanical integrated power distribution cabinet protection device

Info

Publication number: CN215934161U
Application number: CN202122253967.9U
Authority: CN
Inventors: 仲世军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an electromechanical integrated power distribution cabinet protection device, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet, wherein a plurality of through holes which are vertically distributed at equal intervals are formed in the inner walls of two sides of the power distribution cabinet, the through holes are obliquely arranged, an exhaust pipe is fixedly connected in the inner cavity of each through hole, one end, far away from the power distribution cabinet, of each exhaust pipe is obliquely arranged, a fan is fixedly connected in the inner cavity of one end, close to the power distribution cabinet, of each exhaust pipe, and a threaded rod is arranged in the middle of the inner wall of the lower end of the power distribution cabinet. According to the utility model, the fan is arranged in the inner cavity of the exhaust pipe close to one end of the power distribution cabinet, the movable plate is movably sleeved at the upper end of the threaded rod through threads, the sealing plate is arranged on one side surface of the connecting block away from the connecting rod, and the temperature detector is arranged in the middle of the inner wall of the upper end of the power distribution cabinet, so that when the temperature in the inner cavity of the power distribution cabinet reaches a certain degree, the heat in the inner cavity of the power distribution cabinet can be rapidly discharged, and the service life of the electrical element is further prolonged.

Description

Electromechanical integrated power distribution cabinet protection device

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a protection device of an electromechanical integrated power distribution cabinet.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The current mechatronic switch board, the radiating effect of switch board is poor, makes the high temperature in the switch board easily, and long-time high temperature environment can cause the ageing of the inside electrical component of switch board, reduces electrical component life. Therefore, it is necessary to invent a protection device for an electromechanical distribution cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protection device for an electromechanical integrated power distribution cabinet, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electromechanical integrated power distribution cabinet protection device comprises a power distribution cabinet, wherein the inner walls of two sides of the power distribution cabinet are respectively provided with a plurality of through holes which are vertically distributed at equal intervals, the through holes are obliquely arranged, an exhaust pipe is fixedly connected in the inner cavity of each through hole, one end of the exhaust pipe, far away from the power distribution cabinet, is obliquely arranged, a fan is fixedly connected in the inner cavity of one end, close to the power distribution cabinet, of the exhaust pipe, a threaded rod is arranged in the middle of the inner wall of the lower end of the power distribution cabinet, a movable plate is movably sleeved at the upper end of the threaded rod through threads, connecting rods are fixedly connected on two sides of the upper surface of the movable plate, a plurality of connecting blocks which are vertically distributed at equal intervals are fixedly connected on one side of the two connecting rods, far away from each other, a sealing plate is fixedly connected on one side of the connecting blocks, the sealing plate is attached to the exhaust pipe, and a temperature detector is fixedly connected in the middle of the inner wall of the upper end of the power distribution cabinet, and a single chip microcomputer is arranged on one side of the temperature detector and fixedly connected with the inner wall of the upper end of the power distribution cabinet.

Preferably, both ends of the sealing plate are provided with guide plates, the guide plates are fixedly connected with the inner side wall of the power distribution cabinet, and two guide sliding grooves are formed in one side face, close to each other, of the guide plates.

Preferably, the middle parts of the two end faces of the sealing plate are fixedly connected with guide sliding blocks, the guide sliding blocks are located in the inner cavity of the guide sliding groove and matched with the guide sliding groove, and the lower surface of the power distribution cabinet is fixedly connected with a fixing base.

Preferably, a placing groove is formed in the middle of the upper surface of the fixing base, a positive and negative motor is fixedly connected to the bottom of the placing groove, and the lower end of the threaded rod movably penetrates through the middle of the inner wall of the lower end of the power distribution cabinet and is fixedly connected with the output end of the positive and negative motor.

Preferably, the up end fixedly connected with stopper of threaded rod, the equal fixedly connected with guide bar in both sides of switch board lower extreme inner wall, the upper end activity of guide bar runs through the lower surface of fly leaf and extends to the top of fly leaf.

Preferably, one side face, close to the exhaust pipe, of the sealing plate is connected with an elastic rubber sealing gasket in a bonding mode, a rain shielding plate is arranged above the power distribution cabinet, and the rain shielding plate is arranged in a V shape.

Preferably, the equal fixedly connected with spliced pole in lower surface both sides of flashing, the lower surface of spliced pole and the last fixed surface of switch board are connected, the one end inner wall fixedly connected with electric elements fixed plate of switch board.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fan is arranged in the inner cavity of the exhaust pipe close to one end of the power distribution cabinet, the movable plate is movably sleeved at the upper end of the threaded rod through threads, the sealing plate is arranged on one side surface of the connecting block away from the connecting rod, the temperature detector is arranged in the middle of the inner wall of the upper end of the power distribution cabinet, and the single chip microcomputer is arranged on one side of the temperature detector, so that when the temperature in the inner cavity of the power distribution cabinet reaches a certain degree, the heat in the inner cavity of the power distribution cabinet can be rapidly exhausted, and the service life of an electric element is further prolonged;

2. according to the utility model, the exhaust pipe is arranged in the inner cavity of the through hole, one end of the exhaust pipe, which is far away from the power distribution cabinet, is obliquely arranged, so that rainwater can be prevented from directly floating into the inner cavity of the power distribution cabinet, the elastic rubber sealing gasket is arranged on one side surface, which is close to the exhaust pipe, of the sealing plate, and the rain shielding plate is arranged above the power distribution cabinet, so that the device has good waterproofness.

Drawings

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

Fig. 2 is a schematic structural section view of the power distribution cabinet of the present invention.

Fig. 3 is a schematic front view of the connecting rod structure of the present invention.

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a power distribution cabinet; 2. a through hole; 3. an exhaust pipe; 4. a fan; 5. a threaded rod; 6. a movable plate; 7. a connecting rod; 8. connecting blocks; 9. a sealing plate; 10. a temperature detector; 11. a single chip microcomputer; 12. a guide plate; 13. a guide chute; 14. a guide slider; 15. a fixed base; 16. a placement groove; 17. a positive and negative motor; 18. a limiting block; 19. a guide bar; 20. an elastic rubber gasket; 21. a flashing; 22. connecting columns; 23. an electric component fixing plate.

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 electromechanical integrated power distribution cabinet protection device shown in figures 1-4, which comprises a power distribution cabinet 1, wherein the middle part of the inner wall of the upper end of the power distribution cabinet 1 is fixedly connected with a temperature detector 10, one side of the temperature detector 10 is provided with a single chip microcomputer 11, the single chip microcomputer 11 is fixedly connected with the inner wall of the upper end of the power distribution cabinet 1, the model of the single chip microcomputer 11 is KS57C, the single chip microcomputer 11 is electrically connected with the temperature detector 10, the middle part of the inner wall of the lower end of the power distribution cabinet 1 is provided with a threaded rod 5, the lower surface of the power distribution cabinet 1 is fixedly connected with a fixed base 15, the middle part of the upper surface of the fixed base 15 is provided with a placing groove 16, the bottom of the placing groove 16 is fixedly connected with a positive and negative motor 17, the positive and negative motor 17 is electrically connected with the single chip microcomputer 11, when the temperature detector 10 detects that the temperature in the inner cavity of the power distribution cabinet 1 reaches a certain degree, the output end of the positive and negative motor 17 can be controlled by the single chip microcomputer 11 to rotate.

Further, the lower end of the threaded rod 5 movably penetrates through the middle of the inner wall of the lower end of the power distribution cabinet 1 and is fixedly connected with the output end of the positive and negative motor 17, the threaded rod 5 can be driven to synchronously rotate by the rotation of the output end of the positive and negative motor 17, a plurality of through holes 2 which are vertically distributed at equal intervals are formed in the inner walls of two sides of the power distribution cabinet 1, the through holes 2 are obliquely arranged, an exhaust pipe 3 is fixedly connected in the inner cavity of each through hole 2, one end, far away from the power distribution cabinet 1, of the exhaust pipe 3 is obliquely arranged, so that rainwater can be prevented from directly flowing into the inner cavity of the power distribution cabinet 1, a fan 4 is fixedly connected in the inner cavity of the exhaust pipe 3, close to one end of the power distribution cabinet 1, a dust screen is arranged in the inner cavity of the exhaust pipe 3, the fan 4 is electrically connected with the single chip microcomputer 11, when the temperature detector 10 detects that the temperature in the inner cavity of the power distribution cabinet 1 reaches a certain degree, the fan 4 can be controlled to rotate by the single chip microcomputer 11, thereby can discharge the heat in the inner chamber of switch board 1 fast.

Further, fly leaf 6 has been cup jointed through the screw thread activity in the upper end of threaded rod 5, the equal fixedly connected with guide bar 19 in both sides of 1 lower extreme inner wall of switch board, the upper end activity of guide bar 19 runs through the lower surface of fly leaf 6 and extends to the top of fly leaf 6, the rotation of threaded rod 5 can drive fly leaf 6 through two guide bar 19 and carry out vertical movement, the equal fixedly connected with connecting rod 7 in upper surface both sides of fly leaf 6, vertical movement of fly leaf 6 can drive connecting rod 7 and carry out vertical movement in step, the equal fixedly connected with in a plurality of connecting blocks 8 that are the vertical distribution of equidistant of a side that two connecting rods 7 kept away from each other, vertical movement of connecting rod 7 can drive connecting block 8 and carry out vertical movement in step.

Secondly, a side fixedly connected with closing plate 9 that connecting rod 7 was kept away from to connecting block 8, vertical movement of connecting block 8 can drive closing plate 9 and carry out vertical movement in step, closing plate 9 is connected with the laminating of blast pipe 3, closing plate 9's both ends all are provided with deflector 12, deflector 12 and switch board 1's inside wall fixed connection, direction spout 13 has all been seted up to the side that two deflector 12 are close to each other, the equal fixedly connected with direction slider 14 in both ends face middle part of closing plate 9, closing plate 9's removal can drive direction slider 14 and move in step, direction slider 14 is located the inner chamber of direction spout 13 and with direction spout 13 looks adaptation, direction slider 14 can carry out vertical movement in the inner chamber of direction spout 13, the up end fixedly connected with stopper 18 of threaded rod 5, stopper 18 can carry out spacingly to the removal of fly leaf 6.

It is specific, a side adhesive joint that closing plate 9 is close to blast pipe 3 has the sealed pad 20 of elastic rubber, when the temperature in 1 inner chamber of switch board keeps normally, can seal the inner chamber between switch board 1 and blast pipe 3 through closing plate 9, simultaneously can prevent through the sealed pad 20 of elastic rubber during the rainwater seepage to the inner chamber of switch board 1 from the inner chamber of blast pipe 3, switch board 1's top is provided with dash board 21, dash board 21 sets up and is the V style of calligraphy, the equal fixedly connected with spliced pole 22 in lower surface both sides of dash board 21, the lower surface of spliced pole 22 is connected with switch board 1's last fixed surface, switch board 1's one end inner wall fixedly connected with electrical component fixed plate 23.

The working principle of the utility model is as follows:

this device is when using, at first when temperature detector 10 detects and reaches certain temperature in the inner chamber of switch board 1, can rotate through the output that singlechip 11 starts positive and negative motor 17, and the rotation of positive and negative motor 17 output can drive fly leaf 6 through two guide bars 19 and carry out vertical migration, and the removal of fly leaf 6 can drive a plurality of connecting blocks 8 through connecting rod 7 and carry out vertical migration in step.

Then a plurality of sealing plates 9 can be driven to move vertically in step by the vertical movement of a plurality of connecting blocks 8, when the sealing plates 9 move to a certain position, the exhaust pipe 3 can be completely communicated with the inner cavity of the power distribution cabinet 1, and meanwhile, the single chip microcomputer 11 can control the fan 4 to rotate, so that when the temperature in the inner cavity of the power distribution cabinet 1 reaches a certain degree, the heat in the inner cavity of the power distribution cabinet 1 can be rapidly discharged, and the service life of an electric element is further prolonged.

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 mechatronic switch board protection device, includes switch board (1), its characterized in that: the power distribution cabinet is characterized in that a plurality of through holes (2) which are vertically distributed at equal intervals are formed in the inner walls of two sides of the power distribution cabinet (1), the through holes (2) are obliquely arranged, exhaust pipes (3) are fixedly connected into the inner cavities of the through holes (2), one ends of the exhaust pipes (3) far away from the power distribution cabinet (1) are obliquely arranged, fans (4) are fixedly connected into the inner cavities of the exhaust pipes (3) near one end of the power distribution cabinet (1), threaded rods (5) are arranged in the middle of the inner walls of the lower end of the power distribution cabinet (1), movable plates (6) are sleeved at the upper ends of the threaded rods (5) through thread activities, connecting rods (7) are fixedly connected to two sides of the upper surface of each movable plate (6), a plurality of connecting blocks (8) which are vertically distributed at equal intervals are fixedly connected to one side face of each other of the two connecting rods (7), and sealing plates (9) are fixedly connected to one side face, far away from the connecting blocks (8), of each connecting rod (7), the sealing plate (9) is attached to and connected with the exhaust pipe (3), the middle of the inner wall of the upper end of the power distribution cabinet (1) is fixedly connected with a temperature detector (10), a single chip microcomputer (11) is arranged on one side of the temperature detector (10), and the single chip microcomputer (11) is fixedly connected with the inner wall of the upper end of the power distribution cabinet (1).

2. The protection device of the mechatronic power distribution cabinet according to claim 1, characterized in that: both ends of the sealing plate (9) are provided with guide plates (12), the guide plates (12) are fixedly connected with the inner side wall of the power distribution cabinet (1), and guide sliding grooves (13) are formed in one side face, close to each other, of the guide plates (12).

3. The mechatronic power distribution cabinet protection device of claim 2, characterized in that: the middle parts of the two end faces of the sealing plate (9) are fixedly connected with guide sliding blocks (14), the guide sliding blocks (14) are located in the inner cavity of the guide sliding groove (13) and are matched with the guide sliding groove (13), and the lower surface of the power distribution cabinet (1) is fixedly connected with a fixing base (15).

4. The mechatronic power distribution cabinet protection device of claim 3, characterized in that: a placing groove (16) is formed in the middle of the upper surface of the fixing base (15), a positive and negative motor (17) is fixedly connected to the bottom of the placing groove (16), and the lower end of the threaded rod (5) movably penetrates through the middle of the inner wall of the lower end of the power distribution cabinet (1) and is fixedly connected with the output end of the positive and negative motor (17).

5. The protection device of the mechatronic power distribution cabinet according to claim 4, characterized in that: the up end fixedly connected with stopper (18) of threaded rod (5), the equal fixedly connected with guide bar (19) in both sides of switch board (1) lower extreme inner wall, the upper end activity of guide bar (19) runs through the lower surface of fly leaf (6) and extends to the top of fly leaf (6).

6. The protection device of the mechatronic power distribution cabinet according to claim 5, characterized in that: a side face, close to the exhaust pipe (3), of the sealing plate (9) is connected with an elastic rubber sealing gasket (20) in a bonding mode, a rain shielding plate (21) is arranged above the power distribution cabinet (1), and the rain shielding plate (21) is arranged in a V shape.

7. The mechatronic power distribution cabinet protection device of claim 6, characterized in that: the lower surface both sides of dash board (21) equal fixedly connected with spliced pole (22), the lower surface of spliced pole (22) is connected with the last fixed surface of switch board (1), the one end inner wall fixedly connected with electric elements fixed plate (23) of switch board (1).