CN114725783A - Intelligent digital display type power control switch cabinet based on PLC platform - Google Patents
Intelligent digital display type power control switch cabinet based on PLC platform Download PDFInfo
- Publication number
- CN114725783A CN114725783A CN202210259732.7A CN202210259732A CN114725783A CN 114725783 A CN114725783 A CN 114725783A CN 202210259732 A CN202210259732 A CN 202210259732A CN 114725783 A CN114725783 A CN 114725783A
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- Prior art keywords
- fixedly connected
- cabinet
- block
- power control
- digital display
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an intelligent digital display type power control switch cabinet based on a PLC platform, which relates to the technical field of electrical equipment and comprises a cabinet body, wherein the front end of the cabinet body is movably connected with a cabinet door, the front end of the cabinet door is fixedly connected with a control console, the side surface of the cabinet door is provided with a fixing mechanism, the side surface of the control console is movably connected with a protection mechanism, and the side surface of the cabinet body is fixedly connected with a heat dissipation mechanism. According to the invention, through the mutual matching of the fixing frame, the sealing gasket, the knob, the threaded rod, the threaded block, the connecting rod and the fixing block, when the switch cabinet is closed, the knob is rotated, so that the threaded rod can be driven to rotate, the threaded block can be moved, the fixing block can be ejected out through the connecting rod, the cabinet door is fixed, the sealing between the cabinet door and the cabinet body is ensured through the sealing gasket, a gap between the cabinet door and the cabinet body is avoided, and dust is prevented from entering the interior of the switch cabinet.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an intelligent digital display type power control switch cabinet based on a PLC platform.
Background
The power control switch cabinet is a control cabinet which assembles switch equipment, a measuring instrument, protective electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the power control switch cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
The following problems exist in the prior art:
1. when the conventional power control switch cabinet is used, the fixing effect on a cabinet door of the switch cabinet is not good, and a gap is easily formed between the cabinet door and a cabinet body, so that dust in air easily enters the cabinet body, dirt is generated in the switch cabinet, and the use of the switch cabinet is influenced;
2. when the existing power control switch cabinet is used, the control screen is exposed in outdoor air for a long time, and a device for protecting the control screen is lacked, so that dust is adsorbed on the control screen, and the normal use of the screen is influenced;
3. current power control switch cabinet is when using because the inside components and parts that generate heat of switch cabinet to when using for a long time, can make the inside high temperature of switch cabinet, lead to electronic components to damage easily, reduced electronic components's life.
Disclosure of Invention
The invention provides an intelligent digital display type power control switch cabinet based on a PLC platform, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an intelligence digital display power control cubical switchboard based on PLC platform, includes the cabinet body, the front end swing joint of the cabinet body has the cabinet door, the front end fixedly connected with control cabinet of cabinet door, the side of cabinet door is provided with fixed establishment, the side swing joint of control cabinet has protection machanism, the side fixedly connected with heat dissipation mechanism of the cabinet body.
The fixed establishment is including fixed frame, the side at the cabinet body of fixed frame fixed connection, the side fixedly connected with of fixed frame is sealed to fill up, the top swing joint of fixed frame has the knob, the bottom fixedly connected with threaded rod of knob, the threaded rod sets up the inside at the fixed frame, the side threaded connection of threaded rod has the thread block, the side swing joint of thread block has the connecting rod, the one end swing joint of connecting rod has the fixed block, the fixed block extends to the inside of cabinet door.
The utility model discloses a control cabinet, including guard housing, protecting crust swing joint, pull plate, movable block, draw plate, protective housing's bottom inboard is provided with the restriction pulley, the restriction pulley sets up the inside at the control cabinet, the bottom fixedly connected with deashing mechanism of protective housing, the inside top swing joint of protective housing has the pull plate, the side swing joint of pull plate has the movable block, the side fixedly connected with haulage rope of movable block, the one end fixedly connected with kelly of haulage rope, kelly swing joint is in the inside of restriction pulley, the side fixedly connected with limiting plate of haulage rope, the top of limiting plate is provided with fixing spring.
The technical scheme of the invention is further improved as follows: the sealing gasket comprises a rubber gasket, the rubber gasket is fixedly connected to the side face of the fixed frame, an ejecting block is movably connected to the inside of the rubber gasket, and a return spring is arranged on the right side of the ejecting block.
Adopt above-mentioned technical scheme, mutually support between rubber pad, kicking block, the answer spring in this scheme to the convenient control is sealed to the high efficiency of cabinet door, has avoided outside dust to get into the inside of cubical switchboard.
The technical scheme of the invention is further improved as follows: the rubber pad is characterized in that a pull rod is fixedly connected to the left side of the bottom end of the ejector block, a push rod is movably connected to the side face of the pull rod, a push plate is movably connected to one end of the push rod, and the push plate is arranged inside the rubber pad.
Adopt above-mentioned technical scheme, mutually supporting between pull rod, push rod, the push pedal in this scheme, the pull rod promotes the push pedal through the push rod and removes for closely laminate between rubber pad and the cabinet door, improved sealed effect.
The technical scheme of the invention is further improved as follows: the ash removal mechanism comprises a connecting plate, the connecting plate is fixedly connected to the bottom end of the protective shell, and scraping plates are fixedly connected to two sides of the bottom end of the connecting plate.
Adopt above-mentioned technical scheme, mutually support between connecting plate, the scraper blade in this scheme to can clear away the dust that adsorbs on the display screen surface.
The technical scheme of the invention is further improved as follows: the bottom swing joint of connecting plate has the movable block, the top of movable block is provided with the tight spring in top, the bottom swing joint of movable block has the gyro wheel, the side fixedly connected with brush of gyro wheel.
Adopt above-mentioned technical scheme, the movable block in this scheme, push up mutually supporting between tight spring, gyro wheel, the brush to the convenience is cleared up the surface of display screen.
The technical scheme of the invention is further improved as follows: the heat dissipation mechanism comprises a heat dissipation box, the heat dissipation box is fixedly connected to the side face of the cabinet body, a fan is fixedly connected to the left side of the heat dissipation box, and a heat absorption plate is fixedly connected to the right side of the fan.
Adopt above-mentioned technical scheme, mutually support between heat dissipation case, fan, the absorber plate in this scheme to can carry out the suction with the inside heat of cubical switchboard.
The technical scheme of the invention is further improved as follows: the cooling chamber is arranged on the right side of the heat absorption plate, the refrigeration sheet is fixedly connected to the inner wall of the cooling chamber, the temperature conduction rings are arranged on two sides of the cooling chamber, and the temperature conduction rings are fixed inside the heat dissipation box.
Adopt above-mentioned technical scheme, cooling chamber, refrigeration piece among this scheme, lead mutually supporting between the temperature ring to the convenience is cooled down steam, has made things convenient for the heat dissipation to the cubical switchboard.
The technical scheme of the invention is further improved as follows: an air inlet groove is formed in the heat dissipation box, a dust screen is arranged at the right end of the air inlet groove, and moisture absorption cotton is arranged at the left end of the air inlet groove.
Adopt above-mentioned technical scheme, the air inlet duct in this scheme, dust screen, the cotton of absorbing moisture mutually support to the convenience is filtered and is dehumidified the air that newly gets into the cubical switchboard.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an intelligent digital display type power control switch cabinet based on a PLC platform, which can drive a threaded rod to rotate and enable a threaded block to move by rotating a knob when a switch cabinet is closed through mutual matching of a fixing frame, a sealing gasket, the knob, the threaded rod, the threaded block, a connecting rod and the fixing block, so that the fixing block can be ejected out through the connecting rod, a cabinet door is fixed, sealing between the cabinet door and a cabinet body is ensured through the sealing gasket, a gap between the cabinet door and the cabinet body is avoided, and dust is prevented from entering the interior of the switch cabinet.
2. The invention provides an intelligent digital display type power control switch cabinet based on a PLC platform, which is characterized in that through the mutual matching of a protective shell, a limiting pulley, an ash cleaning mechanism, a pulling plate, a moving block, a traction rope, a clamping rod, a limiting plate and a fixed spring, the protective shell moves through the limiting pulley, the surface of a display screen is cleaned through the ash cleaning mechanism, and meanwhile, the pulling plate is moved to drive the moving block to move, so that the movement of the clamping rod can be controlled through the traction rope, the position of the protective shell is conveniently limited, the use of the protective shell is convenient, and the neatness of the screen is ensured.
3. The invention provides an intelligent digital display type power control switch cabinet based on a PLC platform, wherein a fan is started through mutual matching of a heat dissipation box, the fan, a heat absorption plate, a cooling chamber, a refrigerating sheet, a temperature guide ring, an air inlet groove, a dust screen and moisture absorption cotton, so that hot air in the switch cabinet enters the cooling chamber, is cooled through the refrigerating sheet and then enters the temperature guide ring, air entering the switch cabinet through the air inlet groove is cooled, and newly entering air is filtered and dehumidified through the dust screen and the moisture absorption cotton, so that heat dissipation of the switch cabinet is facilitated, and the service life of electronic components is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the fixing mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of a gasket according to the present invention;
FIG. 4 is a schematic cross-sectional view of the shielding mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the ash removal mechanism of the present invention;
fig. 6 is a schematic cross-sectional structure diagram of the heat dissipation mechanism of the present invention.
In the figure: 1. a cabinet body; 11. a cabinet door; 12. a console; 2. a fixing mechanism; 21. a fixing frame; 22. a gasket; 221. a rubber pad; 222. a top block; 223. a return spring; 224. a pull rod; 225. a push rod; 226. pushing the plate; 23. a knob; 24. a threaded rod; 25. a thread block; 26. a connecting rod; 27. a fixed block; 3. a protection mechanism; 31. a protective shell; 32. a restraining pulley; 33. a dust removal mechanism; 331. a connecting plate; 332. a squeegee; 333. a movable block; 334. the spring is tightly propped; 335. a roller; 336. a brush; 34. pulling a plate; 35. a moving block; 36. a hauling rope; 37. a clamping rod; 38. a limiting plate; 39. fixing the spring; 4. a heat dissipation mechanism; 41. a heat dissipation box; 42. a fan; 43. a heat absorbing plate; 44. a cooling chamber; 45. a refrigeration plate; 46. a temperature conduction ring; 47. an air inlet groove; 48. a dust screen; 49. moisture-absorbing cotton.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the invention provides an intelligent digital display type power control switch cabinet based on a PLC platform, which comprises a cabinet body 1, wherein the front end of the cabinet body 1 is movably connected with a cabinet door 11, the front end of the cabinet door 11 is fixedly connected with a control console 12, the side surface of the cabinet door 11 is provided with a fixing mechanism 2, the side surface of the control console 12 is movably connected with a protection mechanism 3, the side surface of the cabinet body 1 is fixedly connected with a heat dissipation mechanism 4, the fixing mechanism 2 comprises a fixing frame 21, the fixing frame 21 is fixedly connected with the side surface of the cabinet body 1, the side surface of the fixing frame 21 is fixedly connected with a sealing gasket 22, the top of the fixing frame 21 is movably connected with a knob 23, the bottom end of the knob 23 is fixedly connected with a threaded rod 24, the threaded rod 24 is arranged inside the fixing frame 21, the side surface of the threaded rod 24 is in threaded connection with a threaded block 25, the side surface of the threaded block 25 is movably connected with a connecting rod 26, one end of the connecting rod 26 is movably connected with a fixing block 27, the fixing block 27 extends to the inside of the cabinet door 11.
In this embodiment, when using the cubical switchboard, through rotating knob 23, thereby can drive threaded rod 24 and rotate, and make screw block 25 remove, thereby can be ejecting with fixed block 27 through connecting rod 26, thereby fix cabinet door 11, and guarantee through sealed pad 22 that sealed between cabinet door 11 and the cabinet body 1 is sealed, the gap has appeared between cabinet door 11 and the cabinet body 1 has been avoided, the inside of dust entering cubical switchboard has been prevented, and can protect control cabinet 12 through protection machanism 3, the erosion of dust has been avoided, heat dissipation machanism 4 can also dispel the heat to the cubical switchboard simultaneously, the use of cubical switchboard has been made things convenient for.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the sealing pad 22 includes a rubber pad 221, the rubber pad 221 is fixedly connected to the side of the fixed frame 21, the inside of the rubber pad 221 is movably connected to a top block 222, a return spring 223 is disposed on the right side of the top block 222, a pull rod 224 is fixedly connected to the left side of the bottom end of the top block 222, a push rod 225 is movably connected to the side of the pull rod 224, a push plate 226 is movably connected to one end of the push rod 225, and the push plate 226 is disposed inside the rubber pad 221.
In this embodiment, when fixing cabinet door 11, cabinet door 11 can extrude kicking block 222 to make kicking block 222 extrude and reply spring 223, and can stimulate pull rod 224 to remove, thereby can promote push pedal 226 through push rod 225 and remove, and extrude rubber pad 221, make and closely laminate between rubber pad 221 and the cabinet door 11, thereby make the leakproofness to the cabinet door better, made things convenient for the use of cubical switchboard.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the protection mechanism 3 includes a protection shell 31, the protection shell 31 is movably connected to a side surface of the console 12, a limiting pulley 32 is arranged on an inner side of a bottom end of the protection shell 31, the limiting pulley 32 is arranged inside the console 12, a dust cleaning mechanism 33 is fixedly connected to a bottom end of the protection shell 31, a pulling plate 34 is movably connected to a top end of the inside of the protection shell 31, a moving block 35 is movably connected to a side surface of the pulling plate 34, a pulling rope 36 is fixedly connected to a side surface of the moving block 35, a clamping rod 37 is fixedly connected to one end of the pulling rope 36, the clamping rod 37 is movably connected to the inside of the limiting pulley 32, a limiting plate 38 is fixedly connected to a side surface of the pulling rope 36, a fixed spring 39 is arranged at a top of the limiting plate 38, the dust cleaning mechanism 33 includes a connecting plate 331, the connecting plate 331 is fixedly connected to a bottom end of the protection shell 31, scraping plates 332 are fixedly connected to two sides of a bottom end of the connecting plate 331, a movable block 333 is movably connected to a bottom end of the connecting plate 331, the top of the movable block 333 is provided with a jacking spring 334, the bottom end of the movable block 333 is movably connected with a roller 335, and the side surface of the roller 335 is fixedly connected with a brush 336.
In this embodiment, through the setting of protecting crust 31, can play the effect of protection to control cabinet 12, pulling arm-tie 34, thereby the slider through arm-tie 34 side cooperates with the spout of moving block 35 side, thereby it moves to drive the moving block 35, thereby can control the withdrawal of kelly 37 through haulage rope 36, protecting crust 31 will move in the side of control cabinet 12 through restriction pulley 32, and can clear away the dust that adsorbs the display screen surface through scraper 332, push up movable block 333 by top tension spring 334 again, thereby conveniently clear up the surface of display screen through gyro wheel 335 and brush 336, the clean and tidy of screen has been guaranteed, loosen arm-tie 34, push up restriction board 38 through fixed spring 39, thereby make kelly 37 block into control cabinet 12 once more, thereby fix the protecting crust, the use of protecting crust has been made things convenient for.
Example 4
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the heat dissipation mechanism 4 includes the heat dissipation case 41, heat dissipation case 41 fixed connection is in the side of the cabinet body 1, the left side fixedly connected with fan 42 of heat dissipation case 41, the right side fixedly connected with absorber plate 43 of fan 42, cooling chamber 44 has been seted up on the right side of absorber plate 43, cooling chamber 44's inner wall fixedly connected with refrigeration piece 45, cooling chamber 44's both sides are provided with lead warm ring 46, lead warm ring 46 and fix the inside at heat dissipation case 41, air inlet duct 47 has been seted up to the inside of heat dissipation case 41, air inlet duct 47's right-hand member is provided with dust screen 48, air inlet duct 47's left end is provided with absorbent cotton 49.
In this embodiment, when dispelling the heat to the cubical switchboard, start fan 42, thereby make the inside steam of cubical switchboard pass through in the absorber plate 43 gets into cooling chamber 44, and cool down steam through refrigeration piece 45, the air after the cooling can get into lead among the warm ring 46, thereby cool down the air that gets into the cubical switchboard through air inlet duct 47, and filter and dehumidify the air of new entering through dust screen 48 and cotton 49 that absorbs moisture, made things convenient for the heat dissipation to the cubical switchboard, electronic components's life has been improved.
The working principle of the intelligent digital display type power control switch cabinet based on the PLC platform is described in detail below.
As shown in fig. 1-6, when using the cubical switchboard, can drive threaded rod 24 through knob 23 and rotate, and make screw block 25 remove, thereby can ejecting fixed block 27 through connecting rod 26, thereby fix cabinet door 11, and seal cabinet door 11 and cabinet body 1 through sealed pad 22 and seal, the inside of dust entering cubical switchboard has been prevented, and can protect control cabinet 12 through protection machanism 3, the erosion of dust has been avoided, start fan 42 simultaneously, thereby make the inside steam of cubical switchboard get into cooling chamber 44, and cool down steam through sealed pad 45, the air after the cooling can get into and lead in temperature ring 46, and can cool down the air that gets into the cubical switchboard through air inlet duct 47, thereby dispel the heat to the cubical switchboard, the use of cubical switchboard has been made things convenient for.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (8)
1. The utility model provides an intelligence digital display power control cubical switchboard based on PLC platform, includes the cabinet body (1), the front end swing joint of the cabinet body (1) has cabinet door (11), the front end fixedly connected with control cabinet (12) of cabinet door (11), its characterized in that: a fixing mechanism (2) is arranged on the side surface of the cabinet door (11), a protection mechanism (3) is movably connected to the side surface of the console (12), and a heat dissipation mechanism (4) is fixedly connected to the side surface of the cabinet body (1);
the cabinet door fixing structure is characterized in that the fixing mechanism (2) comprises a fixing frame (21), the fixing frame (21) is fixedly connected to the side face of the cabinet body (1), a sealing gasket (22) is fixedly connected to the side face of the fixing frame (21), a knob (23) is movably connected to the top of the fixing frame (21), a threaded rod (24) is fixedly connected to the bottom end of the knob (23), the threaded rod (24) is arranged inside the fixing frame (21), a threaded block (25) is connected to the side face of the threaded rod (24) in a threaded mode, a connecting rod (26) is movably connected to the side face of the threaded block (25), a fixing block (27) is movably connected to one end of the connecting rod (26), and the fixing block (27) extends to the inside of the cabinet door (11);
the protection mechanism (3) comprises a protection shell (31), the protection shell (31) is movably connected to the side surface of the console (12), the inner side of the bottom end of the protective shell (31) is provided with a limiting pulley (32), the limiting pulley (32) is arranged in the control console (12), the bottom end of the protective shell (31) is fixedly connected with a dust cleaning mechanism (33), the top end inside the protective shell (31) is movably connected with a pulling plate (34), a moving block (35) is movably connected to the side surface of the pulling plate (34), a pulling rope (36) is fixedly connected to the side surface of the moving block (35), one end of the traction rope (36) is fixedly connected with a clamping rod (37), the clamping rod (37) is movably connected inside the limiting pulley (32), the side of the pulling rope (36) is fixedly connected with a limiting plate (38), and the top of the limiting plate (38) is provided with a fixing spring (39).
2. The intelligent digital display type power control switch cabinet based on the PLC platform as claimed in claim 1, characterized in that: sealed pad (22) include rubber pad (221), rubber pad (221) fixed connection is in the side of fixed frame (21), the inside swing joint of rubber pad (221) has kicking block (222), the right side of kicking block (222) is provided with return spring (223).
3. The intelligent digital display type power control switch cabinet based on the PLC platform is characterized in that: the bottom left side fixedly connected with pull rod (224) of kicking block (222), the side swing joint of pull rod (224) has push rod (225), the one end swing joint of push rod (225) has push pedal (226), push pedal (226) set up the inside at rubber pad (221).
4. The intelligent digital display type power control switch cabinet based on the PLC platform as claimed in claim 1, characterized in that: the ash removal mechanism (33) comprises a connecting plate (331), the connecting plate (331) is fixedly connected to the bottom end of the protective shell (31), and scraping plates (332) are fixedly connected to two sides of the bottom end of the connecting plate (331).
5. The intelligent digital display type power control switch cabinet based on the PLC platform is characterized in that: the bottom swing joint of connecting plate (331) has movable block (333), the top of movable block (333) is provided with top tight spring (334), the bottom swing joint of movable block (333) has gyro wheel (335), the side fixedly connected with brush (336) of gyro wheel (335).
6. The intelligent digital display type power control switch cabinet based on the PLC platform is characterized in that: the heat dissipation mechanism (4) comprises a heat dissipation box (41), the heat dissipation box (41) is fixedly connected to the side face of the cabinet body (1), a fan (42) is fixedly connected to the left side of the heat dissipation box (41), and a heat absorption plate (43) is fixedly connected to the right side of the fan (42).
7. The intelligent digital display type power control switch cabinet based on the PLC platform is characterized in that: the heat sink is characterized in that a cooling chamber (44) is formed in the right side of the heat absorbing plate (43), a refrigerating sheet (45) is fixedly connected to the inner wall of the cooling chamber (44), temperature conducting rings (46) are arranged on two sides of the cooling chamber (44), and the temperature conducting rings (46) are fixed inside the heat dissipation box (41).
8. The intelligent digital display type power control switch cabinet based on the PLC platform is characterized in that: an air inlet groove (47) is formed in the heat dissipation box (41), a dust screen (48) is arranged at the right end of the air inlet groove (47), and moisture absorption cotton (49) is arranged at the left end of the air inlet groove (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259732.7A CN114725783A (en) | 2022-03-16 | 2022-03-16 | Intelligent digital display type power control switch cabinet based on PLC platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259732.7A CN114725783A (en) | 2022-03-16 | 2022-03-16 | Intelligent digital display type power control switch cabinet based on PLC platform |
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| Publication Number | Publication Date |
|---|---|
| CN114725783A true CN114725783A (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210259732.7A Pending CN114725783A (en) | 2022-03-16 | 2022-03-16 | Intelligent digital display type power control switch cabinet based on PLC platform |
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| CN (1) | CN114725783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395376A (en) * | 2022-08-26 | 2022-11-25 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Power consumption information management device based on block terminal |
| CN117156765A (en) * | 2023-10-30 | 2023-12-01 | 之江实验室 | Outdoor waterproof dustproof constant temperature server vibration isolation rack |
-
2022
- 2022-03-16 CN CN202210259732.7A patent/CN114725783A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395376A (en) * | 2022-08-26 | 2022-11-25 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Power consumption information management device based on block terminal |
| CN115395376B (en) * | 2022-08-26 | 2024-04-30 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Power consumption information management device based on block terminal |
| CN117156765A (en) * | 2023-10-30 | 2023-12-01 | 之江实验室 | Outdoor waterproof dustproof constant temperature server vibration isolation rack |
| CN117156765B (en) * | 2023-10-30 | 2024-02-23 | 之江实验室 | Outdoor waterproof dustproof constant temperature server vibration isolation rack |
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