CN114828559A - Automatic change electrical control cabinet - Google Patents
Automatic change electrical control cabinet Download PDFInfo
- Publication number
- CN114828559A CN114828559A CN202210361248.5A CN202210361248A CN114828559A CN 114828559 A CN114828559 A CN 114828559A CN 202210361248 A CN202210361248 A CN 202210361248A CN 114828559 A CN114828559 A CN 114828559A
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- fixedly connected
- electrical control
- filter box
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an automatic electrical control cabinet which comprises a control cabinet, wherein two sides of the control cabinet are respectively provided with a heat dissipation port, an air feeder and an exhaust fan are respectively arranged inside the two heat dissipation ports, a rectangular frame is fixedly connected to one side of the control cabinet and the outer part of the air feeder, two telescopic rods are fixedly connected to the bottom of the inner wall of the rectangular frame, a striking plate is fixedly connected between the top ends of the two telescopic rods, and reset springs are fixedly connected to the bottom of the striking plate and the outer surfaces of the two telescopic rods. According to the invention, the exhaust fan and the air feeder are started, the air inlet sucks the outside air into the filter box, and the water absorption sponge arranged in the filter box filters the moisture and dust in the air, so that the dust and the moisture in the outside air are prevented from entering the inside of the control cabinet, the equipment in the control cabinet can be protected, and the service life of the control cabinet is prolonged.
Description
Technical Field
The invention relates to the technical field of automatic electric, in particular to an automatic electric control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
Current switch board is at the in-process that uses, because internally mounted's electrical equipment long-term work can produce certain high temperature, and then the thermovent is seted up in the both sides of organism to most of switch boards, realize the cooling through the thermovent with the inside high-temperature gas of switch board and the circulation of external gas, current switch board does not possess the filtration processing function before the external air gets into the switch board, when making the switch board use in outdoor environment, easily inhale the inside of switch board with the moisture in the external air and dust, cause the equipment short circuit or burn out, the life of switch board internal plant has greatly been influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic electrical control cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic electrical control cabinet comprises a control cabinet, wherein heat dissipation ports are formed in two sides of the control cabinet, an air feeder and an air exhauster are respectively arranged in the two heat dissipation ports, the air feeder and the air exhauster are electrically connected with an external power supply through an external control switch, a rectangular frame is fixedly connected to one side of the control cabinet and is positioned outside the air feeder, two telescopic rods are fixedly connected to the bottom of the inner wall of the rectangular frame, a striking plate is fixedly connected between the top ends of the two telescopic rods, a reset spring is fixedly connected to the bottom of the striking plate and is positioned on the outer surfaces of the two telescopic rods, a connecting rod is rotatably connected to one side of the striking plate, a filter box is fixedly connected to one side of the rectangular frame, which is far away from the control cabinet, the filter box is communicated with the rectangular frame, and an extrusion plate is slidably connected between the top and the bottom of the inner wall of the filter box, the one end and the stripper plate of connecting rod rotate to be connected, the bottom of rose box inner wall and the left side that is located the stripper plate are provided with the sponge that absorbs water, the output fixedly connected with pivot of forced draught blower, the other end fixedly connected with cam of pivot, the top intercommunication of rose box has the air inlet.
As a further description of the above technical solution:
and a plurality of vent holes distributed in a rectangular array are formed in one side of the extrusion plate.
The vent holes are arranged to facilitate the gas to pass through the extrusion plate.
As a further description of the above technical solution:
the top of the striking plate is fixedly connected with a rubber layer.
The arrangement of the rubber layer can buffer the cam when the striking plate is struck, so that the service life of the striking plate can be prolonged.
As a further description of the above technical solution:
the bottom of rose box demountable installation has the holding vessel.
The water extruded and discharged from the water absorption sponge can be collected through the collection tank.
As a further description of the above technical solution:
the top of switch board passes through support frame fixedly connected with weather enclosure.
Can protect the switch board through the setting of protection canopy, avoid on the rainwater low falls to the switch board when outdoor environment uses to can improve the life of switch board.
As a further description of the above technical solution:
the front surface of the filter box is rotatably connected with a box door through a hinge.
The arrangement of the box door is convenient for the staff to replace or maintain the water absorption sponge inside the filter box.
The invention has the following beneficial effects:
1. compared with the prior art, this automatic change electrical control cabinet, through starting air exhauster and forced draught blower, the air inlet inhales the rose box with the outside air, the sponge that absorbs water through the inside setting of rose box filters moisture and dust in the gas, the inside of dust and moisture entering control cabinet in the outside air has been avoided, thereby can protect the inside equipment of switch board, the life of switch board has been improved, and the speed that the inside gas flow of switch board can be accelerated in the convulsions through the air exhauster and the air supply of forced draught blower, and then can improve the radiating effect.
2. Compared with the prior art, this automatic change electrical control cabinet, rotate through the cam and extrude hitting the board, make to hit and beat the board downstream, the elastic action through reset spring drives afterwards and hits the board rebound, thereby hit the board through the cam is repeated and hit and beat, make to hit and beat the board reciprocal and reciprocate, it reciprocates and drives the stripper plate through the connecting rod and controls, thereby make the stripper plate carry out the repeated extrusion to the sponge that absorbs water, thereby can be with absorbing the water extrusion discharge on the sponge that absorbs water, thereby reach the effect of automatic clearance absorbing water on the sponge that absorbs water, make the filter effect of the sponge that absorbs water high-efficient all the time, and then improved the protective effect to the switch board effectively.
Drawings
FIG. 1 is a perspective view of an automated electrical control cabinet according to the present invention;
FIG. 2 is a cross-sectional view of a filter box and a rectangular frame of an automated electrical control cabinet according to the present invention;
fig. 3 is an internal side view of a rectangular frame of an automated electrical control cabinet according to the present invention.
Illustration of the drawings:
1. a control cabinet; 2. a heat dissipation port; 3. a blower; 4. an exhaust fan; 5. a rectangular frame; 6. a telescopic rod; 7. striking a board; 8. a return spring; 9. a connecting rod; 10. a filter box; 11. a pressing plate; 12. a water-absorbing sponge; 13. a rotating shaft; 14. a cam; 15. an air inlet; 16. a vent hole; 17. a rubber layer; 18. a collection tank; 19. a rain-proof shed; 20. and (4) a box 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.
Referring to fig. 1-3, the present invention provides an automated electrical control cabinet: comprises a control cabinet 1, both sides of the control cabinet 1 are respectively provided with a heat dissipation port 2, the interiors of the two heat dissipation ports 2 are respectively provided with a blower 3 and an exhaust fan 4, one side of the control cabinet 1 is fixedly connected with a rectangular frame 5 positioned outside the blower 3, the bottom of the inner wall of the rectangular frame 5 is fixedly connected with two telescopic rods 6, a striking plate 7 is fixedly connected between the top ends of the two telescopic rods 6, the top of the striking plate 7 is fixedly connected with a rubber layer 17, the bottom of the striking plate 7 and the outer surfaces of the two telescopic rods 6 are respectively fixedly connected with a reset spring 8, one side of the striking plate 7 is rotatably connected with a connecting rod 9, one side of the rectangular frame 5 away from the control cabinet 1 is fixedly connected with a filter box 10, an extrusion plate 11 is slidably connected between the top and the bottom of the inner wall of the filter box 10, and the left side of the extrusion plate 11 is provided with a water-absorbing sponge 12, the output end of the blower 3 is fixedly connected with a rotating shaft 13, the other end of the rotating shaft 13 is fixedly connected with a cam 14, and the top of the filter box 10 is communicated with an air inlet 15.
One side of the extrusion plate 11 is provided with a plurality of vent holes 16 distributed in a rectangular array.
The bottom of the filter box 10 is detachably provided with a collecting tank 18, and the front surface of the filter box 10 is rotatably connected with a box door 20 through a hinge.
The top of the control cabinet 1 is fixedly connected with a rain-proof shed 19 through a supporting frame.
The working principle is as follows: when the control cabinet 1 works, when the electrical equipment inside the control cabinet 1 works, the temperature inside the control cabinet 1 rises, at the moment, the exhaust fan 4 and the blower 3 are started through the control switch, the air inlet 15 sucks the outside air into the filter box 10, the moisture and the dust in the air are filtered through the water absorption sponge 12 arranged inside the filter box 10, the dust and the moisture in the outside air are prevented from entering the inside of the control cabinet 1, the equipment inside the control cabinet 1 can be protected, the filtered air flows into the inside of the control cabinet 1, the air flowing speed inside the control cabinet 1 can be increased through the air suction of the exhaust fan 4 and the air supply of the blower 3, and the heat dissipation effect can be improved;
when the blower 3 works, the output end rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the cam 14 to rotate, the cam 14 rotates to extrude the striking plate 7, so that the striking plate 7 moves downwards, and by extruding the return spring 8 and then driving the striking plate 7 to move upwards by the elastic force of the return spring 8, so that the striking plate 7 is repeatedly struck through the cam 14, the striking plate 7 reciprocates up and down, the striking plate 7 moves up and down, the connecting rod 9 drives the extrusion plate 11 to move left and right, so that the squeezing plate 11 repeatedly squeezes the water-absorbing sponge 12, thereby squeezing and discharging the water absorbed on the water-absorbing sponge 12, the water squeezed out from the absorbent sponge 12 can be collected by the collection tank 18, and the collection tank 18 and the filter tank 10 are detachably arranged, so that the water collected in the collection tank 18 can be conveniently cleaned by workers.
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 invention.
Claims (6)
1. The utility model provides an automatic change electrical control cabinet, includes switch board (1), its characterized in that: the novel air conditioner is characterized in that cooling holes (2) are formed in two sides of the control cabinet (1), an air feeder (3) and an exhaust fan (4) are arranged in the two cooling holes (2), a rectangular frame (5) is fixedly connected to one side of the control cabinet (1) and located outside the air feeder (3), two telescopic rods (6) are fixedly connected to the bottom of the inner wall of the rectangular frame (5), a hitting plate (7) is fixedly connected between the top ends of the two telescopic rods (6), a reset spring (8) is fixedly connected to the bottom of the hitting plate (7) and located on the outer surfaces of the two telescopic rods (6), a connecting rod (9) is rotatably connected to one side of the hitting plate (7), a filter box (10) is fixedly connected to one side of the rectangular frame (5) far away from the control cabinet (1), and an extrusion plate (11) is slidably connected between the top and the bottom of the inner wall of the filter box (10), the bottom of rose box (10) inner wall and the left side that is located stripper plate (11) are provided with sponge (12) that absorbs water, the output end fixedly connected with pivot (13) of forced draught blower (3), the other end fixedly connected with cam (14) of pivot (13), the top intercommunication of rose box (10) has air inlet (15).
2. An automated electrical control cabinet according to claim 1, wherein: one side of the extrusion plate (11) is provided with a plurality of vent holes (16) which are distributed in a rectangular array.
3. An automated electrical control cabinet according to claim 1, wherein: the top of the striking plate (7) is fixedly connected with a rubber layer (17).
4. An automated electrical control cabinet according to claim 1, wherein: the bottom of the filter box (10) is detachably provided with a collecting tank (18).
5. An automated electrical control cabinet according to claim 1, wherein: the top of the control cabinet (1) is fixedly connected with a rainproof shed (19) through a supporting frame.
6. An automated electrical control cabinet according to claim 1, wherein: the front surface of the filter box (10) is rotatably connected with a box door (20) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361248.5A CN114828559A (en) | 2022-04-07 | 2022-04-07 | Automatic change electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361248.5A CN114828559A (en) | 2022-04-07 | 2022-04-07 | Automatic change electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114828559A true CN114828559A (en) | 2022-07-29 |
Family
ID=82534394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361248.5A Withdrawn CN114828559A (en) | 2022-04-07 | 2022-04-07 | Automatic change electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114828559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384948A (en) * | 2022-08-25 | 2022-11-25 | 杭州市第九人民医院 | Cabinet is stored to visual chinese-medicinal material based on automatic monitoring |
-
2022
- 2022-04-07 CN CN202210361248.5A patent/CN114828559A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384948A (en) * | 2022-08-25 | 2022-11-25 | 杭州市第九人民医院 | Cabinet is stored to visual chinese-medicinal material based on automatic monitoring |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220729 |
|
| WW01 | Invention patent application withdrawn after publication |