CN214481797U

CN214481797U - PLC electronic control cabinet for power station

Info

Publication number: CN214481797U
Application number: CN202120806151.1U
Authority: CN
Inventors: 赵勇; 周小萍
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-10-22
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a PLC electronic control cabinet for power station relates to PLC switch board technical field. The multifunctional cabinet comprises a cabinet body, the cabinet body is the rectangular plate shape of level placement, there is the chamber door in the front of the cabinet body through hinge joint, the rear end surface of chamber door is provided with universal hose, the bottom of universal hose is provided with second ultraviolet lamp, the top of the cabinet body left surface is provided with the lug, the air discharge duct has been seted up on the left surface top of the cabinet body, the inner wall of air discharge duct is equipped with a plurality of transverse arrangement's fin. This PLC electronic control cabinet, through setting up universal hose and second ultraviolet lamp, avoided remaining a large amount of bacteriums on hand, cause the potential safety hazard to the user, the security has been improved, through setting up installation piece and first ultraviolet lamp, avoid the inside of PLC switch board when maintaining, cause the potential safety hazard to the user, the holistic security has been improved, the setting of light has improved maintenance efficiency simultaneously, the setting of refrigeration piece has improved the radiating efficiency of the cabinet body.

Description

PLC electronic control cabinet for power station

Technical Field

The utility model relates to a PLC switch board technical field specifically is a PLC electronic control cabinet for power station.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and can realize an electric cabinet for controlling a motor and a switch, the PLC control cabinet has the protection functions of overload, short circuit, open-phase protection and the like, has compact structure, stable work and complete functions, can be combined according to the actual control specification, can realize single-cabinet automatic control, can also realize that a plurality of cabinets form a distributed control system through an industrial Ethernet or an industrial field bus network, and can adapt to various industrial automation control occasions on a large and small scale.

The existing PLC control cabinet is complex in structure and is usually placed on the ground, and the moisture phenomenon easily occurs in the process of contacting with the ground, so that a machine is easily caused to break down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PLC electronic control cabinet for power station possesses simple structure, and convenient to use has avoided the PLC switch board to place subaerial, causes the machine to damage, has improved advantages such as radiating efficiency to solve the general problem of current switch board result of use.

For realizing simple structure, convenient to use has avoided the PLC switch board to place subaerial, causes the machine to damage, has improved the purpose of radiating efficiency, the utility model provides a following technical scheme: a PLC electronic control cabinet for a power station comprises a cabinet body, wherein the cabinet body is in a horizontally placed rectangular plate shape, a cabinet door is hinged to the front side of the cabinet body through a hinge, a universal hose is arranged on the surface of the rear end of the cabinet door, a second ultraviolet lamp is arranged at the bottom of the universal hose, a lifting lug is arranged at the top end of the left side face of the cabinet body, an exhaust groove is formed in the top end of the left side face of the cabinet body, and a plurality of radiating fins which are transversely arranged are arranged on the inner wall of the exhaust groove;

the utility model discloses a solar energy cabinet, including the cabinet body, cabinet internal chamber, cabinet body, fixed surface, the bottom of cabinet body, the internal portion of cabinet is provided with the radiating groove, the inside of radiating groove is provided with the heating panel, the fixed surface of heating panel is provided with spacing post, the surface of heating panel is provided with the tubular metal resonator, the central point of tubular metal resonator puts and has seted up the bleeder vent, the bottom of cabinet internal chamber is provided with the fixed block, the through-hole has been seted up to the bottom of the cabinet body, the bottom of the cabinet body is provided with the motor cabinet through bolt screw thread, and the inside of motor cabinet is provided with servo motor, servo motor's the fixed flabellum that is provided with of output, the bottom of motor cabinet is provided with the dust screen, the fixed installation piece that is provided with in top of cabinet internal chamber, the quantity of installation piece is two be provided with first ultraviolet lamp between the installation piece opposite face, the top of cabinet internal chamber is provided with the light.

As a preferred technical scheme of the utility model, the observation window has been seted up on the surface of chamber door, and the material of observation window is the ya keli board.

As an optimal technical scheme of the utility model, the rear end surface of chamber door is provided with the handle, the handle is the spill that the level was placed, and the surface of handle is equipped with the rubber layer.

As a preferred technical scheme of the utility model, the bottom four corners of the cabinet body is all fixed and is provided with the support column, and the bottom of support column is provided with the rubber pad.

As an optimal technical scheme of the utility model, the quantity of fixed block is four, four the top of fixed block all is provided with the refrigeration piece.

As an optimal technical scheme of the utility model, the through-hole is linked together with tubular metal resonator and motor cabinet, and the motor cabinet passes through bolt and cabinet body screw thread setting.

As an optimal technical scheme of the utility model, universal hose's inside is provided with the wire, and the wire is connected with second ultraviolet lamp, heating panel and spacing post structure as an organic whole, and the tubular metal resonator is "returning" shape and coils on the surface of spacing post.

Compared with the prior art, the utility model provides a PLC electronic control cabinet for power station possesses following beneficial effect:

1. this PLC electronic control cabinet for power station, through setting up servo motor and tubular metal resonator, use under the cooperation of dust screen, inhale the air from the dust screen, blow in the inside of PLC control cabinet through the tubular metal resonator and cool down, avoid the long-time work heat of electrical components too high in the PLC control cabinet, prolonged its life, through having set up support column and rubber pad, solved PLC control cabinet and ground contact, moist easily with ground contact, cause the problem of trouble, the work efficiency is improved.

2. This PLC electronic control cabinet for power station, through setting up universal hose and second ultraviolet lamp, a large amount of bacteriums have been avoided remaining on hand, cause the potential safety hazard to the user, the security has been improved, simultaneously through setting up installation piece and first ultraviolet lamp, avoid the inside of PLC switch board when maintaining, cause the potential safety hazard to the user, the holistic security has been improved, the setting of light simultaneously, the maintenance efficiency has been improved, the setting of refrigeration piece, the radiating efficiency of the cabinet body has been improved, simultaneously through setting up air discharge duct and fin, with the inside unnecessary air escape of PLC switch board, holistic radiating effect has been promoted, thereby work efficiency has been improved, the service life thereof is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic main sectional view of the present invention;

fig. 4 is a rear view schematic diagram of the present invention;

fig. 5 is a left side view schematically illustrating the present invention.

In the figure: 1. a cabinet body; 2. a box door; 3. an observation window; 4. a handle; 5. a support pillar; 6. a rubber pad; 7. lifting lugs; 8. a heat sink; 9. a refrigeration plate; 10. a fixed block; 11. mounting blocks; 12. a first ultraviolet lamp; 13. a heat sink; 14. a motor base; 15. a heat dissipation plate; 16. a limiting column; 17. a metal tube; 18. air holes are formed; 19. a rubber layer; 20. an exhaust groove; 21. an illuminating lamp; 22. a through hole; 23. a servo motor; 24. a fan blade; 25. a dust screen; 26. a universal hose; 27. a second ultraviolet lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a PLC electronic control cabinet for a power station, which comprises a cabinet body 1, wherein the cabinet body 1 is a horizontally placed rectangular plate, a cabinet door 2 is hinged on the front side of the cabinet body 1 through a hinge, a universal hose 26 is arranged on the rear end surface of the cabinet door 2, a second ultraviolet lamp 27 is arranged at the bottom of the universal hose 26, a lifting lug 7 is arranged at the top end of the left side surface of the cabinet body 1, an exhaust duct 20 is arranged at the top end of the left side surface of the cabinet body 1, a plurality of transversely arranged cooling fins 8 are arranged on the inner wall of the exhaust duct 20, a cooling duct 13 is arranged at the bottom of the rear end inside the cabinet body 1, a cooling plate 15 is arranged inside the cooling groove 13, a limiting column 16 is fixedly arranged on the surface of the cooling plate 15, a metal tube 17 is arranged on the surface of the cooling plate 15, and a vent hole 18 is arranged at the center of the metal tube 17, the bottom of the 1 inner chamber of the cabinet body is provided with fixed block 10, through-hole 22 has been seted up to the bottom of the cabinet body 1, the bottom of the cabinet body 1 is provided with motor cabinet 14 through bolt screw, and the inside of motor cabinet 14 is provided with servo motor 23, servo motor 23's the fixed flabellum 24 that is provided with of output, motor cabinet 14's bottom is provided with dust screen 25, the fixed installation piece 11 that is provided with in top of the 1 inner chamber of the cabinet body, the quantity of installation piece 11 is two, two be provided with first ultraviolet lamp 12 between the 11 opposite faces of installation piece, the top of the 1 inner chamber of the cabinet body is provided with light 21.

Specifically, the surface of the box door 2 is provided with an observation window 3, and the observation window 3 is made of acrylic plates.

In this embodiment, the observation window 3 is arranged, so that the observation effect is convenient to achieve, and the working efficiency is improved.

Specifically, the rear end surface of the box door 2 is provided with a handle 4, the handle 4 is a horizontally placed concave shape, and the surface of the handle 4 is provided with a rubber layer 19.

In this embodiment, the handle 4 and the rubber layer 19 are provided, thereby improving the use effect.

Specifically, the bottom four corners of the cabinet body 1 are all fixedly provided with support columns 5, and the bottoms of the support columns 5 are provided with rubber pads 6.

In this embodiment, the setting of support column 5 and rubber pad 6 has avoided cabinet body 1 and ground contact too low, causes the trouble.

Specifically, the number of the fixed blocks 10 is four, and the tops of the four fixed blocks 10 are provided with the refrigeration sheets 9.

In this embodiment, the arrangement of the fixing block 10 and the refrigerating sheet 9 improves the heat dissipation efficiency.

Specifically, the through hole 22 is communicated with the metal pipe 17 and the motor base 14, and the motor base 14 is in threaded arrangement with the cabinet body 1 through a bolt.

In this embodiment, stability in the use has been improved to the setting of motor cabinet 14.

Specifically, the universal hose 26 is internally provided with a lead connected with the second ultraviolet lamp 27, the heat dissipation plate 15 and the limiting column 16 are integrated, and the metal tube 17 is coiled on the surface of the limiting column 16 in a shape of a loop.

In this embodiment, the arrangement of the universal hose 26 and the metal pipe 17 improves the heat dissipation efficiency.

The utility model discloses a theory of operation and use flow: when using, with second ultraviolet lamp 27, first ultraviolet lamp 12, light 21, refrigeration piece 9 and servo motor 23 are linked together with the power, start servo motor 23, servo motor 23 drives flabellum 24 and carries out work, inhale the inside of blowing in tubular metal resonator 17 with the air from dust screen 25 department, cooling plate 15 is with the air cooling in tubular metal resonator 17 and the cabinet body 1 simultaneously, blow in the inside of the cabinet body 1 through bleeder vent 18, carry out refrigeration treatment to the air through refrigeration piece 9 circular telegram start, extrude the interior gas process exhaust duct 20 of the cabinet body 1, the equipment temperature has been avoided too high, cause the user failure.

In conclusion, according to the PLC electronic control cabinet for the power station, the servo motor 23 and the metal pipe 17 are arranged, air is sucked from the dust screen 25 under the matching use of the dust screen 25 and is blown into the PLC electronic control cabinet through the metal pipe 17 to be cooled, the phenomenon that electric elements in the PLC electronic control cabinet are overhigh in heat after long-time work is avoided, the service life of the PLC electronic control cabinet is prolonged, and the problems that the PLC electronic control cabinet is contacted with the ground, is easy to wet when contacted with the ground and causes faults are solved through the arrangement of the supporting columns 5 and the rubber pads 6, so that the working efficiency is improved; through setting up universal hose 26 and second ultraviolet lamp 27, a large amount of bacteriums have been avoided remaining on handle 4, cause the potential safety hazard to the user, the security has been improved, simultaneously through setting up installation piece 11 and first ultraviolet lamp 12, avoid the inside of PLC switch board when maintaining, cause the potential safety hazard to the user, the holistic security has been improved, light 21's setting simultaneously, the maintenance efficiency has been improved, the setting of refrigeration piece 9, the radiating efficiency of the cabinet body 1 has been improved, simultaneously through setting up exhaust duct 20 and fin 8, discharge the inside unnecessary air of PLC switch board, the holistic radiating effect has been promoted, thereby work efficiency has been improved, the service life thereof is prolonged.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PLC electronic control cabinet for power station, includes the cabinet body (1), its characterized in that: the cabinet body (1) is in a horizontally placed rectangular plate shape, the front side of the cabinet body (1) is hinged with a cabinet door (2) through a hinge, a universal hose (26) is arranged on the rear end surface of the cabinet door (2), a second ultraviolet lamp (27) is arranged at the bottom of the universal hose (26), a lifting lug (7) is arranged at the top end of the left side surface of the cabinet body (1), an exhaust groove (20) is formed in the top end of the left side surface of the cabinet body (1), and a plurality of radiating fins (8) which are transversely arranged are arranged on the inner wall of the exhaust groove (20);

the improved cabinet is characterized in that a heat dissipation groove (13) is arranged at the bottom of the rear end in the cabinet body (1), a heat dissipation plate (15) is arranged in the heat dissipation groove (13), a limiting column (16) is fixedly arranged on the surface of the heat dissipation plate (15), a metal pipe (17) is arranged on the surface of the heat dissipation plate (15), an air hole (18) is formed in the central position of the metal pipe (17), a fixed block (10) is arranged at the bottom of the inner cavity of the cabinet body (1), a through hole (22) is formed in the bottom of the cabinet body (1), a motor base (14) is arranged at the bottom of the cabinet body (1) through bolt threads, a servo motor (23) is arranged in the motor base (14), fan blades (24) are fixedly arranged at the output end of the servo motor (23), a dust screen (25) is arranged at the bottom of the motor base (14), and a mounting block (11) is fixedly arranged at the top of the inner cavity of the cabinet body (1), the quantity of installation piece (11) is two, two be provided with first ultraviolet lamp (12) between installation piece (11) the opposite face, the top of the cabinet body (1) inner chamber is provided with light (21).

2. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the observation window (3) is opened on the surface of the box door (2), and the observation window (3) is made of acrylic plates.

3. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the refrigerator door is characterized in that a handle (4) is arranged on the surface of the rear end of the refrigerator door (2), the handle (4) is in a horizontally placed concave shape, and a rubber layer (19) is arranged on the surface of the handle (4).

4. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the cabinet is characterized in that support columns (5) are fixedly arranged at four corners of the bottom of the cabinet body (1), and rubber pads (6) are arranged at the bottoms of the support columns (5).

5. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the number of the fixed blocks (10) is four, and the tops of the four fixed blocks (10) are provided with refrigeration sheets (9).

6. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the through hole (22) is communicated with the metal pipe (17) and the motor base (14), and the motor base (14) is in threaded arrangement with the cabinet body (1) through a bolt.

7. The PLC electronic control cabinet for the power station as claimed in claim 1, wherein: the universal hose (26) is internally provided with a lead which is connected with a second ultraviolet lamp (27), the heat dissipation plate (15) and the limiting column (16) are of an integrated structure, and the metal tube (17) is coiled on the surface of the limiting column (16) in a 'return' shape.