CN217445714U

CN217445714U - PLC switch board of circulation ventilation

Info

Publication number: CN217445714U
Application number: CN202221208084.4U
Authority: CN
Inventors: 刘龙
Original assignee: Hubei Yanzhao Technology Co ltd
Current assignee: Hubei Yanzhao Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-16
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a PLC control cabinet with circulating ventilation, which comprises an outer body component, wherein the outer body component comprises a cabinet body and a cabinet door, a control component is arranged at the inner side of the cabinet body, the control component comprises a fixed plate and a control unit, a circulating ventilation component is arranged at the inner side of the cabinet body, the circulating ventilation component comprises a sheet-shaped pipe and a first fan, a filtering and impurity removing mechanism is arranged at the bottom of the cabinet body, a circulating control mechanism is arranged on the cabinet door, the PLC control cabinet with circulating ventilation can prevent external water vapor and dust from entering the inner side of the cabinet body, further effectively prevent dust and water vapor from influencing equipment in the cabinet body, ensure the working safety of the PLC control cabinet, can rotate to close a circulating cooling mechanism when the cabinet door is opened, reduce the consumption of electric energy, and reduce dust and water vapor in the air from entering the cabinet body, the service life of the activated carbon is guaranteed, and the automatic control device is suitable for automatic control of electric equipment and switches.

Description

PLC switch board of circulation ventilation

Technical Field

The utility model relates to a PLC switch board equipment technical field specifically is a circulating ventilation's PLC switch board.

Background

The PLC control cabinet is the automatic control equipment of the common electric equipment and switch, the existing PLC control cabinet equipment basically has the advantages of firm quality, high automation control degree, accurate control of the electric equipment and switch, long service life and the like, and can meet the use requirement of the automatic control of the electric equipment and switch, however, for the existing PLC control cabinet equipment, on one hand, when in work, the heat dissipation work is usually carried out by introducing air, and then impurities and moisture in the air are caused to enter the inner side of the cabinet body by the solution, which is not beneficial to ensuring the work safety of the PLC control cabinet, on the other hand, when the cabinet door is opened during maintenance work, the outside air is easily sucked into the cabinet body by the cooling mechanism in a large quantity, and then the consumption of very big increase drying and edulcoration mechanism is unfavorable for guaranteeing the life of drying and edulcoration mechanism.

Therefore, how to design a PLC control cabinet with circulating ventilation becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a circulating ventilation's PLC switch board to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the automatic control of consumer and switch and use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PLC switch board of circulation ventilation, includes the switch board body, the switch board body includes the ectosome subassembly, the ectosome subassembly includes the cabinet body and cabinet door, control assembly is installed to the inboard of the cabinet body, control assembly includes fixed plate and the control unit, circulation ventilation assembly is installed to the inboard of the cabinet body, circulation ventilation assembly includes slice pipe and fan one, the bottom of the cabinet body is installed and is filtered edulcoration mechanism, it includes active carbon and commentaries on classics board to filter edulcoration mechanism, install circulation control mechanism on the cabinet door, circulation control mechanism includes press switch.

Further, one side of the cabinet door is installed on the inner side of the cabinet body through a hinge, the fixing plate is welded on the inner wall of the cabinet body, and the control unit is installed on the fixing plate through a bolt.

Further, the top welding of the cabinet body has last baffle, the bottom welding of the cabinet body has lower baffle, go up the baffle and all seted up the wind gap with the inboard of lower baffle.

Furthermore, the sheet-shaped pipes are welded on two sides of the cabinet body, the top ends of the sheet-shaped pipes penetrate through the top of the cabinet body and are communicated with the top of the upper partition plate, and the bottom of the sheet-shaped pipes penetrate through the bottom of the cabinet body and are communicated with the bottom of the lower partition plate.

Further, the sheet-shaped pipes are arranged on the outer side of the cabinet body at equal intervals, the intervals between the sheet-shaped pipes are communicated with the outer side of the cabinet body, a second fan is installed on one side of the sheet-shaped pipes, and the second fan is installed on the cabinet body through bolts.

Furthermore, the first fan is installed on the inner wall of the top of the cabinet body through a bolt, and the first fan is located at the top of the upper partition plate.

Furthermore, the activated carbon is installed on two sides of the bottom of the cabinet body, the top of the rotating plate is installed on the bottom of the lower partition plate through a rotating shaft, and the bottom of the rotating plate is clamped on one side of the activated carbon.

Further, the bottom of the cabinet body is provided with an opening, a sealing plate is clamped on the inner side of the opening and located on the outer side of the activated carbon, a press switch is mounted on the other side of the cabinet door and clamped on the inner wall of the cabinet body, and the press switch is connected with the first fan and the second fan through electric wires.

Has the beneficial effects that: 1. this circulating ventilation's PLC switch board, owing to be provided with the cabinet body, the cabinet door, the piece venturi tube, the fixed plate, the control unit, go up the baffle, lower baffle, fan one, change the board, active carbon, fan two and wind gap, can be at the during operation, carry the outside of the cabinet body with the air of the cabinet body effectively and cool down the back, it cools down the work to the internal equipment of cabinet to flow back again, and then avoid external steam and dust etc. to enter into the inboard of the cabinet body effectively, and then prevent effectively that dust and steam from causing the influence to the equipment of the internal of the cabinet, guarantee PLC switch board's work safety.

2. This PLC switch board of circulation ventilation owing to be provided with the cabinet body, cabinet door, hinge, slice venturi tube, fixed plate, the control unit, go up the baffle, lower baffle, commentaries on classics board, active carbon, press the switch, shrouding and wind gap, can rotate when the cabinet door is opened and close circulative cooling mechanism, both reduced the consumption of electric energy, can reduce dust and steam in the air again and enter into the cabinet internally, guarantee the life of active carbon.

3. This PLC switch board of circulation ventilation reasonable in design, it is comparatively high-efficient convenient during the use, be applicable to the automatic control of consumer and switch and use.

Drawings

Fig. 1 is a schematic structural view of a circular ventilation PLC control cabinet of the present invention;

fig. 2 is a sectional view of a circular ventilation PLC control cabinet according to the present invention;

FIG. 3 is a sectional view of the PLC control cabinet with circulating ventilation according to the present invention;

in the figure: 1. a cabinet body; 2. a cabinet door; 3. a hinge; 4. a sheet-shaped pipe; 5. a fixing plate; 6. a control unit; 7. an upper partition plate; 8. a lower partition plate; 9. a first fan; 10. rotating the plate; 11. activated carbon; 12. a second fan; 13. a push switch; 14. closing the plate; 15. and (4) a tuyere.

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 to 3, the present invention provides a technical solution: the utility model provides a PLC switch board of circulation ventilation, includes the switch board body, the switch board body includes the external body subassembly, the external body subassembly includes the cabinet body 1 and cabinet door 2, control assembly is installed to the inboard of the cabinet body 1, control assembly includes fixed plate 5 and the control unit 6, circulation ventilation assembly is installed to the inboard of the cabinet body 1, circulation ventilation assembly includes a slice venturi tube 4 and a fan 9, filtration edulcoration mechanism is installed to the bottom of the cabinet body 1, it includes active carbon 11 and commentaries on classics board 10 to strain edulcoration mechanism, install circulation control mechanism on the cabinet door 2, circulation control mechanism includes push switch 13, can be favorable to individual cabinet door of the cabinet body to protect control unit 6, avoids the safety of guarantee control unit 6 and circuit.

In the embodiment, one side of the cabinet door 2 is mounted on the inner side of the cabinet body 1 through a hinge 3, the fixing plate 5 is welded on the inner wall of the cabinet body 1, the control unit 6 is mounted on the fixing plate 5 through bolts, the top of the cabinet body 1 is welded with an upper partition plate 7, the bottom of the cabinet body 1 is welded with a lower partition plate 8, air ports 15 are formed in the inner sides of the upper partition plate 7 and the lower partition plate 8, the sheet-shaped tubes 4 are welded on two sides of the cabinet body 1, the top ends of the sheet-shaped tubes 4 penetrate through the top of the cabinet body 1 and are communicated with the top of the upper partition plate 7, the bottoms of the sheet-shaped tubes 4 penetrate through the bottom of the cabinet body 1 and are communicated with the bottom of the lower partition plate 8, the sheet-shaped tubes 4 are arranged on the outer side of the cabinet body 1 at equal intervals, the intervals between the sheet-shaped tubes 4 are communicated with the outer side of the cabinet body 1, a fan second 12 is mounted on one side of the sheet-shaped tubes 4, the fan second 12 is mounted on the cabinet body 1 through bolts, the first fan 9 is arranged on the inner wall of the top of the cabinet body 1 through bolts, the first fan 9 is positioned on the top of the upper partition plate 7, when the cabinet works, the first fan 9 works to suck the air in the cabinet body 1 to the top of the cabinet body 1 through the air opening 15 of the upper partition plate 7 and then to the inner side of the sheet-shaped pipe 4, the second fan 12 works to generate suction to the sheet-shaped pipe 4 so that the air flows through the gap of the sheet-shaped pipe 4, cooling the air in the sheet-shaped pipe 4, introducing the cooled air into the bottom of the cabinet body 1, then entering the cabinet body 1 through the air opening 15 on the lower partition plate 8, the control unit 6 in the cabinet body 1 is cooled, so that the outside water vapor, dust and the like are effectively prevented from entering the inner side of the cabinet body 1, thereby effectively preventing dust and water vapor from influencing the equipment in the cabinet body 1 and ensuring the working safety of the PLC control cabinet.

In this embodiment, the activated carbon 11 is installed at two sides of the bottom of the cabinet body 1, the top of the rotating plate 10 is installed at the bottom of the lower partition plate 8 through a rotating shaft, the bottom of the rotating plate 10 is clamped at one side of the activated carbon 11, an opening is formed in the bottom of the cabinet body 1, a sealing plate 14 is clamped at the inner side of the opening, the sealing plate 14 is located at the outer side of the activated carbon 11, the press switch 13 is installed at the other side of the cabinet door 2, the press switch 13 is clamped on the inner wall of the cabinet body 1, the press switch 13 is connected with the first fan 9 and the second fan 12 through electric wires, when the control cabinet needs to be overhauled, the cabinet door 2 is opened to separate the press switch 13 from the cabinet body 1, so that the press switch 13 is disconnected, the first fan 9 and the second fan 12 stop working, thereby preventing air from being continuously sucked into the inner side of the cabinet body 1 by suction force generated by the first fan 9, which not only reduces consumption of electric energy, dust and steam in the air can be reduced again and the cabinet body 1 is entered into, guarantee activated carbon 11's life, overhaul the completion back, close cabinet door 2, press switch 13 is opened, fan one 9 and fan two 12 continue to carry out circulative cooling work, a small amount of dust and steam that enter into in the cabinet body 1 are adsorbed by activated carbon 11 when the bottom of the cabinet body 1 of flowing through, dry and the cleanliness factor in the guarantee cabinet body 1.

The PLC control cabinet with circulating ventilation supplies electric energy to used electric equipment through an external power supply, when the PLC control cabinet works, a first fan 9 works to suck air in the cabinet body 1 to the top of the cabinet body 1 through a wind port 15 of an upper partition plate 7 and then into the inner side of a sheet-shaped pipe 4, a second fan 12 works to generate suction to the sheet-shaped pipe 4 so that the air flows through a gap of the sheet-shaped pipe 4 to cool the air in the sheet-shaped pipe 4, the cooled air is introduced into the bottom of the cabinet body 1 and then enters the cabinet body 1 through the wind port 15 on a lower partition plate 8 to cool a control unit 6 in the cabinet body 1, external water vapor, dust and the like are effectively prevented from entering the inner side of the cabinet body 1, further, the dust and the water vapor are effectively prevented from influencing equipment in the cabinet body 1, the working safety of the PLC control cabinet is guaranteed, when the control cabinet needs to be overhauled, open cabinet door 2, make press switch 13 and the separation of the cabinet body 1, and then make press switch 13 break off, fan one 9 and two 12 stop work of fan, avoid the suction that fan one 9 work produced constantly to the inboard that inhales the cabinet body 1 with the air, both reduce the consumption of electric energy, can reduce dust and steam in the air again and enter into the cabinet body 1, guarantee activated carbon 11's life, overhaul the completion back, close cabinet door 2, press switch 13 is opened, fan one 9 and two 12 continue to circulate cooling work, a small amount of dust and steam that enter into in the cabinet body 1 are when the bottom of the cabinet body 1 of flowing through, adsorbed by activated carbon 11, dry and the cleanliness factor in the guarantee cabinet body 1.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a PLC switch board of circulation ventilation, includes the switch board body, the switch board body includes the ectosome subassembly, the ectosome subassembly includes the cabinet body (1) and cabinet door (2), control assembly is installed to the inboard of the cabinet body (1), control assembly includes fixed plate (5) and the control unit (6), its characterized in that: circulation ventilation subassembly is installed to the inboard of the cabinet body (1), circulation ventilation subassembly includes piece venturi tube (4) and fan (9), the bottom of the cabinet body (1) is installed and is filtered edulcoration mechanism, it includes active carbon (11) and commentaries on classics board (10) to filter edulcoration mechanism, install circulation control mechanism on cabinet door (2), circulation control mechanism is including push switch (13).

2. A circulating ventilation PLC control cabinet according to claim 1, wherein: one side of the cabinet door (2) is installed on the inner side of the cabinet body (1) through a hinge (3), the fixing plate (5) is welded on the inner wall of the cabinet body (1), and the control unit (6) is installed on the fixing plate (5) through a bolt.

3. A circulating ventilation PLC control cabinet according to claim 2, wherein: the top welding of the cabinet body (1) has last baffle (7), the bottom welding of the cabinet body (1) has lower baffle (8), wind gap (15) have all been seted up to the inboard of going up baffle (7) and lower baffle (8).

4. A circulating ventilation PLC control cabinet according to claim 3, wherein: the cabinet is characterized in that the sheet-shaped pipes (4) are welded on two sides of the cabinet body (1), the top ends of the sheet-shaped pipes (4) penetrate through the top of the cabinet body (1) and are communicated with the top of the upper partition plate (7), and the bottom of the sheet-shaped pipes (4) penetrate through the bottom of the cabinet body (1) and are communicated with the bottom of the lower partition plate (8).

5. A circulating ventilation PLC control cabinet according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the interval between the piece venturi tube (4) is linked together in the outside of the cabinet body (1), the interval between the piece venturi tube (4) is linked together with the outside of the cabinet body (1), fan two (12) are installed to one side of piece venturi tube (4), fan two (12) are installed on the cabinet body (1) through the bolt.

6. A circulating ventilation PLC control cabinet according to claim 5, characterized in that: the first fan (9) is installed on the inner wall of the top of the cabinet body (1) through bolts, and the first fan (9) is located at the top of the upper partition plate (7).

7. A circulating ventilation PLC control cabinet according to claim 6, characterized in that: the activated carbon (11) is arranged on two sides of the bottom of the cabinet body (1), the top of the rotating plate (10) is arranged on the bottom of the lower partition plate (8) through a rotating shaft, and the bottom of the rotating plate (10) is clamped on one side of the activated carbon (11).

8. A circulating ventilation PLC control cabinet according to claim 7, characterized in that: the cabinet is characterized in that an opening is formed in the bottom of the cabinet body (1), a sealing plate (14) is clamped on the inner side of the opening, the sealing plate (14) is located on the outer side of the activated carbon (11), a press switch (13) is installed on the other side of the cabinet door (2), the press switch (13) is clamped on the inner wall of the cabinet body (1), and the press switch (13) is connected with a first fan (9) and a second fan (12) through electric wires.