CN114421294B - Protective device for high-low pressure complete equipment - Google Patents
Protective device for high-low pressure complete equipment Download PDFInfo
- Publication number
- CN114421294B CN114421294B CN202210029593.9A CN202210029593A CN114421294B CN 114421294 B CN114421294 B CN 114421294B CN 202210029593 A CN202210029593 A CN 202210029593A CN 114421294 B CN114421294 B CN 114421294B
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- China
- Prior art keywords
- plate
- rod
- connecting frame
- frame
- rotating
- Prior art date
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Links
- 230000001681 protective effect Effects 0.000 title claims description 9
- 238000007790 scraping Methods 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a protection device, and more particularly, to a protection device for high and low voltage plants. The invention provides the protection device for the high-low pressure complete equipment, which can automatically clean dust and has good heat dissipation performance. A protecting device for high-low voltage complete equipment comprises a connecting frame; the nut is connected with the left side and the right side of the bottom of the connecting frame; the threaded rod is connected with the inner parts of the two nuts in a threaded manner; the middle part of the connecting frame is provided with a connecting frame; the left lower side of the connecting frame is connected with the ash scraping plate in a sliding manner; and a first spring is connected between the front side and the rear side of the left lower side of the connecting frame and the ash scraping plate. According to the invention, the fan is used for radiating the power distribution cabinet, so that the radiating efficiency of the power distribution cabinet can be improved, and dust at the top of the power distribution cabinet is scraped through the dust scraping plate, so that the dust is not required to be cleaned manually.
Description
Technical Field
The present invention relates to a protection device, and more particularly, to a protection device for high and low voltage plants.
Background
The utility model provides a high low voltage complete sets of electric power is used for carrying out vary voltage and reposition of redundant personnel etc. to electric power voltage, and its inside electronic component of current electric power high low voltage complete sets can produce a large amount of heat in the operation, and current electric power high low voltage complete sets heat dispersion is insufficient, influences the life of equipment itself easily, and dust is piled up easily at electric power high low voltage complete sets top, current electric power high low voltage complete sets need artifical periodic cleaning up the dust, avoid the dust to get into inside the equipment through the bleeder vent that equipment itself set up and cause erosion damage to electronic component.
Therefore, a protection device for high-low voltage complete equipment, which can automatically clean dust and has better heat dissipation performance, needs to be developed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the protection device for the high-low voltage complete equipment, which can automatically clean dust and has good heat dissipation performance, so as to overcome the defects that the heat dissipation performance of the existing equipment is insufficient, the service life of the equipment is easy to influence, and the dust needs to be cleaned manually.
In order to achieve the above object, the present invention is realized by the following scheme: a protective device for high and low voltage complete equipment, comprising:
a connection frame;
the nut is connected with the left side and the right side of the bottom of the connecting frame;
the inside of the two nuts is connected with a threaded rod for fixing the protection device for the high-low voltage complete equipment on the power distribution cabinet in a threaded manner;
the middle part of the connecting frame is provided with a connecting frame;
the ash scraping plate is connected with the left lower side of the connecting frame in a sliding manner and is used for scraping dust at the top of the power distribution cabinet;
the first springs are connected between the front side and the rear side of the left lower side of the connecting frame and the ash scraping plate;
the heat dissipation mechanism is connected between the connecting frame and used for cooling the power distribution cabinet;
and a receiving mechanism for collecting dust is connected between the connecting frame and the connecting frame.
As a further preferable aspect, the heat dissipation mechanism includes:
the middle part of the connecting frame is connected with the first connecting rod;
the sliding rod is symmetrically and slidably connected with the left side and the right side of the first connecting rod;
two second springs are sleeved on the left side and the right side of the first connecting rod, and two ends of the four second springs are respectively connected with the connecting frame and the sliding rod on the same side;
the bottoms of the two sliding rods are connected with the radiators, and the front sides of the two radiators are provided with switches;
the fan, the inside fan that is used for carrying out the cooling to the switch board that all rotates to be connected with of two radiators, and two switches all pass through electric connection with the fan of homonymy.
As a further preferable scheme, the material receiving mechanism comprises:
the second connecting rod is connected between the right lower side of the connecting frame and the right side of the bottom of the first connecting rod;
the right side of the second connecting rod is connected with a receiving frame for collecting dust in a sliding manner;
the two ends of the two third springs are respectively connected with the left side of the second connecting rod and the material receiving frame;
the sliding sleeve is connected to the rear side of the material receiving frame;
the material blocking plate is connected between the lower side of the sliding sleeve and the bottom of the material receiving frame in a sliding manner and used for blocking dust;
a fourth spring is connected between the front lower side of the striker plate and the sliding sleeve;
the handle is connected with the back side of the striker plate.
As a further preferable scheme, still include the mechanism that covers that is used for closed receipts material frame, cover the mechanism and including:
the front side and the rear side of the right side of the material receiving frame are connected with the first connecting plate;
a rotary plate is rotatably connected between the upper parts of the two first connecting plates and is used for closing the material receiving frame;
and two torsion springs are connected between the front side and the rear side of the right side of the rotating plate and the first connecting plate on the same side.
As a further preferable scheme, the automatic mechanism for driving the rotating plate to rotate and open is further included, and the automatic mechanism comprises:
the first driving rods are symmetrically arranged at the front and back of the right upper part of the ash scraping plate, and the two first driving rods are both connected with the connecting frame in a sliding mode;
the right lower side of the connecting frame is connected with two racks in a sliding manner;
a fifth spring is connected between the right sides of the two racks and the connecting frame;
the straight gears are connected to the front side and the rear side of the right part of the rotating plate, the straight gears are used for driving the rotating plate to rotate and open, and the two racks are meshed after moving with the straight gears on the same side.
As a further preferable scheme, the device also comprises an intermittent mechanism for driving the ash scraping plate to move, and the intermittent mechanism comprises:
the left side of the bottom of the first connecting rod is provided with a second connecting plate;
the middle part and the lower side of the first rotating rod are rotationally connected with the first rotating rod;
the front side of the first rotary rod at the lower side is connected with the reel;
the front side of the first rotary rod in the middle part is provided with a roller;
a pull rope is wound on the reel, one end of the pull rope is connected with the left front side of the ash scraping plate, and the pull rope is wound with the roller;
the rear side of the first rotating rod at the lower side is connected with a first bevel gear;
the lower side of the second connecting plate is connected with the third connecting plate;
the rotating ring is rotationally connected to the inner part of the lower side of the third connecting plate;
the rotating ring is internally connected with a first rotating rod in a sliding manner, and the right side of the first rotating rod is connected with a left fan;
the left side of the rotating ring is connected with a second bevel gear, the second bevel gear is connected with a second rotating rod in a sliding mode, and the second bevel gear is meshed with the first bevel gear.
As a further preferable scheme, the fan control device further comprises a switch driving mechanism for controlling the start of the fan, and the switch driving mechanism comprises:
the front upper sides of the two radiators are connected with a third connecting rod;
the second driving rods are connected with the two third connecting rods in a sliding manner and are used for controlling the starting of the fans;
and a sixth spring is connected between the outer sides of the two second driving rods and the third connecting rod at the same side.
As a further preferable mode, the ash scraping plate is made of silica gel.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the fan is used for radiating the power distribution cabinet, so that the radiating efficiency of the power distribution cabinet can be improved, and dust at the top of the power distribution cabinet is scraped through the dust scraping plate, so that the dust is not required to be cleaned manually.
2. According to the invention, under the reset action of the torsion spring, the rotary plate covers the material receiving frame, so that dust can be blocked, and the dust is prevented from drifting out of the material receiving frame under the action of external factors.
3. According to the invention, the rack drives the spur gear to rotate, so that the rotating plate is driven to rotate, and the rotating plate is opened, so that people do not need to manually control the rotating plate to be opened.
4. According to the invention, the stay cord is wound and unwound through the reel, and the scraper can automatically move left and right under the cooperation of the first spring, so that people do not need to manually control the scraper to move left, and the trouble of people in operation can be reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic diagram of a first three-dimensional structure of a heat dissipation mechanism according to the present invention.
Fig. 4 is a schematic diagram of a second perspective structure of the heat dissipation mechanism of the present invention.
Fig. 5 is a schematic diagram of a first three-dimensional structure of a receiving mechanism according to the present invention.
Fig. 6 is a schematic diagram of a second perspective structure of the receiving mechanism of the present invention.
Fig. 7 is a schematic view of a partially cutaway perspective structure of a receiving mechanism according to the present invention.
Fig. 8 is a schematic view of a first perspective structure of the covering mechanism of the present invention.
Fig. 9 is a schematic view of a second perspective structure of the covering mechanism of the present invention.
Fig. 10 is a schematic cross-sectional perspective view of a covering mechanism of the present invention.
Fig. 11 is a schematic view showing a first perspective structure of the automatic mechanism of the present invention.
Fig. 12 is a schematic view of a second perspective of the automated mechanism of the present invention.
Fig. 13 is a schematic view showing a first perspective structure of the intermittent mechanism of the present invention.
Fig. 14 is a schematic view showing a second perspective structure of the intermittent mechanism of the present invention.
FIG. 15 is a schematic view of a partially cut-away perspective of an intermittent mechanism of the present invention.
Fig. 16 is a schematic view of a first three-dimensional structure of the switch driving mechanism of the present invention.
Fig. 17 is a schematic diagram of a second perspective structure of the switch driving mechanism of the present invention.
Wherein: 1-connecting frame, 2-nut, 3-threaded rod, 4-connecting frame, 5-ash scraping plate, 6-first spring, 7-heat dissipation mechanism, 71-first connecting rod, 72-sliding rod, 73-heat sink, 74-second spring, 75-fan, 8-material receiving mechanism, 81-second connecting rod, 82-material receiving frame, 83-third spring, 84-sliding sleeve, 85-striker plate, 86-fourth spring, 87-handle, 9-covering mechanism, 91-first connecting plate, 92-rotating plate, 93-torsion spring, 10-automatic mechanism, 101-first driving rod, 102-rack, 103-fifth spring, 104-spur gear, 11-intermittent mechanism, 1101-second connecting plate, 1102-first rotating rod, 1103-reel, 1104-roller, pull rope, 1106-first bevel gear, 1107-third connecting plate, 1108-rotating ring, 1109-second rotating rod, 1110-second bevel gear, 12-switch driving mechanism, 1201-third connecting rod, 1202-second driving rod, and 1203-sixth driving spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
example 1
Please refer to fig. 1 and 2, a protector for high-low pressure complete sets, including connecting frame 1, nut 2, threaded rod 3, link 4, scrape grey board 5, first spring 6, cooling mechanism 7 and receipts material mechanism 8, all weld nut 2 in connecting frame 1 bottom left and right sides, two nut 2 inside all threaded connection have threaded rod 3, threaded rod 3 is used for fixing this protector for high-low pressure complete sets on the switch board, connecting frame 1 middle part is equipped with link 4, connecting frame 1 left side downside slidingtype is connected with scrapes grey board 5, scrape grey board 5 and be used for scraping the dust at switch board top, scrape grey board 5's material is the silica gel material, all be connected with first spring 6 between the front and back both sides of connecting frame 1 left side downside and scrape grey board 5, be connected with cooling mechanism 7 between connecting frame 1 and the link 4, cooling mechanism 7 is used for cooling the switch board, be connected with receipts material mechanism 8 between connecting frame 1 and the link 4, receipts material mechanism 8 is used for collecting the dust.
Referring to fig. 2, 3 and 4, the heat dissipation mechanism 7 includes a first connecting rod 71, a sliding rod 72, a heat sink 73, a second spring 74 and a fan 75, the middle part of the connecting frame 4 is welded with the first connecting rod 71, the left and right sides of the first connecting rod 71 are symmetrically and slidably connected with the sliding rod 72, the left and right sides of the first connecting rod 71 are respectively sleeved with two second springs 74, two ends of the four second springs 74 are respectively connected with the connecting frame 4 and the sliding rod 72 on the same side, the bottoms of the two sliding rods 72 are fixedly connected with the heat sink 73 through bolts, the front sides of the two heat sinks 73 are respectively provided with a switch, the inside of the two heat sinks 73 are respectively and rotatably connected with the fan 75, and the fan 75 is used for cooling the power distribution cabinet and the two switches are respectively and electrically connected with the fan 75 on the same side.
Referring to fig. 2, 5, 6 and 7, the receiving mechanism 8 includes a second connecting rod 81, a receiving frame 82, a third spring 83, a sliding sleeve 84, a baffle 85, a fourth spring 86 and a handle 87, wherein the second connecting rod 81 is connected between the right lower side of the connecting frame 4 and the right side of the bottom of the first connecting rod 71, the receiving frame 82 is slidably connected to the right side of the second connecting rod 81, the second connecting rod 81 is sleeved with two third springs 83, two ends of the two third springs 83 are respectively connected with the left side of the second connecting rod 81 and the receiving frame 82, the rear side of the receiving frame 82 is welded with the sliding sleeve 84, a baffle 85 is slidably connected between the lower side of the sliding sleeve 84 and the bottom of the receiving frame 82, the baffle 85 is used for blocking dust, the fourth spring 86 is connected between the front lower side of the baffle 85 and the sliding sleeve 84, and the handle 87 is welded on the rear side of the baffle 85.
People move the sliding rod 72 outwards, at this time, the second spring 74 is stretched, the sliding rod 72 drives the radiator 73 and the fan 75 to move outwards, then the material receiving frame 82 moves to the right, at this time, the third spring 83 is stretched, the material receiving frame 82 drives the sliding sleeve 84, the baffle plate 85 and the handle 87 to move to the right, then the device is clamped on the power distribution cabinet through the threaded rod 3, the threaded rod 3 moves inwards and outwards through the positive and negative rotation of the threaded rod 3, the threaded rod 3 is adjusted, so that the device can be clamped on the power distribution cabinet of any specification, the sliding rod 72 is loosened, at this time, the second spring 74 resets along with the size of the power distribution cabinet, the second spring 74 drives the sliding rod 72 to move inwards to reset, and then drives the radiator 73 and the fan 75 to move inwards, so that the fan 75 contacts with the power distribution cabinet, then the material receiving frame 82 is loosened, at this time, the third spring 83 resets, the receiving frame 82 is driven to move left to reset, so that the receiving frame 82 contacts with the power distribution cabinet, the receiving frame 82 drives the sliding sleeve 84, the baffle plate 85 and the handle 87 to move left to reset, then the right switch is pressed, the fan 75 is started, the fan 75 cools the power distribution cabinet through the radiator 73, the phenomenon that short circuits are easily caused by overhigh temperature when devices inside the power distribution cabinet work is avoided, when dust is accumulated on the top of the power distribution cabinet, people can manually move the ash scraping plate 5 left, at the moment, the first spring 6 is compressed, when the ash scraping plate 5 moves left to the left side of the power distribution cabinet, the ash scraping plate 5 is released, at the moment, the first spring 6 is reset, the ash scraping plate 5 is driven to move right to reset, so that the ash scraping plate 5 drives the dust to move right to collect in the receiving frame 82, and as the ash scraping plate 5 is made of silica gel, the ash scraping plate 5 can be prevented from scraping the power distribution cabinet, when a certain amount of dust in the material collecting frame 82 is collected, a person manually grabs the handle 87, pulls the handle 87 backwards, drives the baffle plate 85 to move backwards, and at the moment, the fourth spring 86 is compressed, so that the dust in the material collecting frame 82 falls down into a prepared trash basket, and the dust can be intensively cleaned.
Example 2
On the basis of embodiment 1, please refer to fig. 2, 8, 9 and 10, further include a covering mechanism 9, wherein the covering mechanism 9 is used for closing the material receiving frame 82, the covering mechanism 9 includes a first connecting plate 91, a rotating plate 92 and torsion springs 93, the front and rear sides of the right side of the material receiving frame 82 are fixedly connected with the first connecting plate 91 through bolts, the rotating plate 92 is hinged between the upper portions of the two first connecting plates 91, the rotating plate 92 is used for closing the material receiving frame 82, the rotating plate 92 covers the top of the material receiving frame 82, and two torsion springs 93 are connected between the front and rear sides of the right side of the rotating plate 92 and the first connecting plates 91 on the same side.
When people need to clear up the dust at switch board top, rotate the rotor plate 92 earlier and open, torsion spring 93 deformation this moment then removes the ash scraping plate 5 again for in the ash scraping plate 5 scrapes the dust to receiving frame 82, collect and finish, loosen rotor plate 92, torsion spring 93 resets this moment, drives rotor plate 92 and reverses the reset, makes rotor plate 92 cover receiving frame 82, so, can block the dust, avoid the dust to float out receiving frame 82 under external factor's effect.
Referring to fig. 2, 11 and 12, the automatic mechanism 10 is further included, the automatic mechanism 10 is used for driving the rotating plate 92 to rotate and open, the automatic mechanism 10 includes a first driving rod 101, racks 102, a fifth spring 103 and a spur gear 104, the front and rear parts of the right upper part of the ash scraping plate 5 are symmetrically provided with the first driving rod 101, the two first driving rods 101 are slidably connected with the connecting frame 1, the right lower side of the connecting frame 1 is slidably connected with two racks 102, the fifth spring 103 is connected between the right sides of the two racks 102 and the connecting frame 1, the two first driving rods 101 are in contact with the racks 102 on the same side after moving, the front and rear sides of the right part of the rotating plate 92 are connected with the spur gear 104 through keys, the spur gear 104 is used for driving the rotating plate 92 to rotate and open, and the two racks 102 are engaged with the spur gear 104 on the same side after moving.
When the ash scraping plate 5 moves to the right, the first driving rod 101 is driven to move to the right, when the first driving rod 101 moves to the right to be in contact with the rack 102, the rack 102 is driven to move to the right, at the moment, the fifth spring 103 is compressed, when the rack 102 moves to the right to be meshed with the spur gear 104, the spur gear 104 is driven to rotate, and then the rotating plate 92 is driven to rotate, so that the rotating plate 92 is opened, manual control of the opening of the rotating plate 92 is not needed, when the ash scraping plate 5 drives the first driving rod 101 to move to the left for reset, at the moment, the fifth spring 103 resets, the rack 102 is driven to move to the left for reset, and then the spur gear 104 is driven to reversely reset, and the spur gear 104 drives the rotating plate 92 to reversely reset.
Referring to fig. 2, fig. 13, fig. 14 and fig. 15, the device further comprises an intermittent mechanism 11, the intermittent mechanism 11 is used for driving the ash scraping plate 5 to move, the intermittent mechanism 11 comprises a second connecting plate 1101, a first rotating rod 1102, a winding wheel 1103, a roller 1104, a pulling rope 1105, a first bevel gear 1106, a third connecting plate 1107, a rotating ring 1108, a second rotating rod 1109 and a second bevel gear 1110, the left side of the bottom of the first connecting plate 71 is provided with the second connecting plate 1101, the middle part and the lower side of the second connecting plate 1101 are respectively connected with the first rotating rod 1102 through bearings, the front side of the first rotating rod 1102 at the lower side is connected with the winding wheel 1103, one end of the pulling rope 1105 is connected with the left front side of the ash scraping plate 5, the pulling rope 1106 is wound with the roller 1104, the rear side of the first rotating rod 1102 at the lower side is connected with the first bevel gear 1106 through keys, the lower side of the second connecting plate is welded with the third connecting plate, the lower side of the third connecting plate 1107 is internally connected with the rotating ring 1108 through a rotating, the rotating ring 1107 is internally connected with the rotating ring 1109 and the second rotating rod 1110, the second rotating ring 1109 is connected with the second rotating ring 1109 through a sliding connection with the left rotating ring 1109, the second rotating ring is connected with the left rotating rod 1109 through the left rotating ring and the left rotating ring is connected with the second rotating rod 75.
Referring to fig. 2, 16 and 17, the fan driving device further includes a switch driving mechanism 12, the switch driving mechanism 12 is used for controlling the fan 75 to start, the switch driving mechanism 12 includes a third connecting rod 1201, a second driving rod 1202 and a sixth spring 1203, the front upper sides of the two radiators 73 are welded with the third connecting rod 1201, the two third connecting rods 1201 are slidably connected with the second driving rod 1202, the second driving rod 1202 is used for controlling the fan 75 to start, and the sixth spring 1203 is connected between the outer sides of the two second driving rods 1202 and the third connecting rod 1201 on the same side.
The second rotating rod 1109 can move along with the movement of the left fan 75, when people press the right switch, the fan 75 is started to drive the second rotating rod 1109 to rotate and further drive the second bevel gear 1110 to rotate, the second bevel gear 1110 drives the first bevel gear 1106 to rotate, the first bevel gear 1106 rotates and drives the first rotating rod 1102 at the lower side to rotate, the first rotating rod 1102 at the lower side drives the winding wheel 1103 to rotate, the winding wheel 1103 winds the pull rope 1105, at the moment, the first spring 6 is compressed and further drives the ash scraping plate 5 to move leftwards, when the ash scraping plate 5 moves leftwards to be contacted with the second driving rod 1202 at the left side, the second driving rod 1202 is driven to move leftwards, at this time, the sixth spring 1203 on the left side is compressed, the second driving rod 1202 moves to the left to contact with the switch on the left side, the fan 75 is turned off, at this time, the first spring 6 is reset, the ash scraping plate 5 is driven to move to the right, at this time, the sixth spring 1203 on the left side is reset, the second driving rod 1202 on the left side is driven to move to the right to reset, when the rotating plate 92 rotates to contact with the second driving rod 1202 on the right side, the second driving rod 1202 on the right side is driven to move to the right to contact with the switch on the right side, the sixth spring 1203 on the right side is compressed, the fan 75 is started, the pulling rope 1105 is coiled by repeating the above operation, and then the purpose of driving the ash scraping plate 5 to move by oneself can be achieved.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (7)
1. A protective device for a high-low pressure complete set of equipment, comprising:
a connection frame (1);
the nut (2) is connected with the left side and the right side of the bottom of the connecting frame (1);
the inside of the two nuts (2) is connected with a threaded rod (3) for fixing the protection device for the high-low voltage complete equipment on the power distribution cabinet in a threaded manner;
the connecting frame (4) is arranged in the middle of the connecting frame (1);
the ash scraping plate (5) is connected with the ash scraping plate (5) for scraping dust on the top of the power distribution cabinet in a sliding manner at the left lower side of the connecting frame (1);
the first springs (6) are connected between the front side and the rear side of the left lower side of the connecting frame (1) and the ash scraping plate (5);
the cooling mechanism (7) is connected between the connecting frame (1) and the connecting frame (4), and the cooling mechanism (7) is used for cooling the power distribution cabinet;
the heat dissipation mechanism (7) comprises:
the middle part of the connecting frame (4) is connected with a first connecting rod (71);
the sliding rod (72) is symmetrically and slidably connected with the left side and the right side of the first connecting rod (71);
the heat radiator (73), the bottom of the two sliding rods (72) are connected with the heat radiator (73), and the front sides of the two heat radiators (73) are provided with switches;
the fans (75) are rotationally connected with the fans (75) for cooling the power distribution cabinet in the two radiators (73), and the two switches are electrically connected with the fans (75) on the same side;
the collecting mechanism (8) is connected between the connecting frame (1) and the connecting frame (4), and the collecting mechanism (8) is used for collecting dust;
the device also comprises an intermittent mechanism (11) for driving the ash scraping plate (5) to move, and the intermittent mechanism (11) comprises:
the left side of the bottom of the first connecting rod (71) is provided with a second connecting plate (1101);
the middle part and the lower side of the second connecting plate (1101) are rotatably connected with the first rotating rod (1102);
a reel (1103) connected to the front side of the first rotating lever (1102) at the lower side;
the front side of the first rotary rod (1102) in the middle part is provided with a roller (1104);
a pull rope (1105), wherein the pull rope (1105) is wound on the reel (1103), one end of the pull rope (1105) is connected with the left front side of the ash scraping plate (5), and the pull rope (1105) is wound on the roller (1104);
a first bevel gear (1106), wherein the first bevel gear (1106) is connected to the rear side of the first rotating rod (1102) at the lower side;
the lower side of the second connecting plate (1101) is connected with the third connecting plate (1107);
a rotating ring (1108), wherein the rotating ring (1108) is rotationally connected inside the lower side of the third connecting plate (1107);
the second rotating rod (1109), the second rotating rod (1109) is connected inside the rotating ring (1108) in a sliding mode, and the right side of the second rotating rod (1109) is connected with the left side fan (75);
and a second bevel gear (1110), wherein the left side of the rotating ring (1108) is connected with the second bevel gear (1110), the second bevel gear (1110) is connected with a second rotating rod (1109) in a sliding way, and the second bevel gear (1110) is meshed with the first bevel gear (1106).
2. A protective device for high and low voltage plants according to claim 1, characterized in that the heat dissipation means (7) further comprise:
the two second springs (74) are sleeved on the left side and the right side of the first connecting rod (71), and two ends of the four second springs (74) are respectively connected with the connecting frame (4) and the sliding rod (72) on the same side.
3. A protective device for high and low pressure plants according to claim 2, characterized in that the receiving means (8) comprise:
the second connecting rod (81) is connected between the right lower side of the connecting frame (4) and the right side of the bottom of the first connecting rod (71);
the receiving frame (82) is connected with the receiving frame (82) for collecting dust in a sliding way on the right side of the second connecting rod (81);
the two third springs (83) are sleeved on the second connecting rod (81), and two ends of the two third springs (83) are respectively connected with the left side of the second connecting rod (81) and the material receiving frame (82);
a sliding sleeve (84), wherein the rear side of the material receiving frame (82) is connected with the sliding sleeve (84);
the material blocking plate (85) is connected between the lower side of the sliding sleeve (84) and the bottom of the material receiving frame (82) in a sliding manner, and the material blocking plate (85) is used for blocking dust;
a fourth spring (86), wherein the fourth spring (86) is connected between the front lower side of the striker plate (85) and the sliding sleeve (84);
the handle (87) is connected with the handle (87) at the rear side of the striker plate (85).
4. A protective device for a high-low pressure plant according to claim 3, further comprising a covering mechanism (9) for closing the receiving frame (82), the covering mechanism (9) comprising:
the front side and the rear side of the right side of the material receiving frame (82) are connected with the first connecting plate (91);
a rotating plate (92), wherein the rotating plate (92) for closing the material receiving frame (82) is rotatably connected between the upper parts of the two first connecting plates (91);
the torsion springs (93), two torsion springs (93) are connected between the front side and the rear side of the right side of the rotating plate (92) and the first connecting plate (91) on the same side.
5. The protective apparatus for high and low voltage plants according to claim 4, further comprising an automatic mechanism (10) for driving the rotating plate (92) to rotate open, the automatic mechanism (10) comprising:
the first driving rods (101) are symmetrically arranged at the front and back of the right upper part of the ash scraping plate (5), and the two first driving rods (101) are both connected with the connecting frame (1) in a sliding mode;
the rack (102) is connected with two racks (102) on the lower right side of the connecting frame (1) in a sliding manner;
a fifth spring (103) is connected between the right sides of the two racks (102) and the connecting frame (1);
the right front side and the rear side of the rotating plate (92) are respectively connected with a spur gear (104) for driving the rotating plate (92) to rotate and open, and the two racks (102) are respectively engaged with the spur gears (104) on the same side after moving.
6. A protection device for a high and low voltage plant according to claim 5, further comprising a switch driving mechanism (12) for controlling the start of the fan (75), the switch driving mechanism (12) comprising:
the front upper sides of the two radiators (73) are connected with the third connecting rod (1201);
the second driving rod (1202) is connected with the second driving rods (1202) for controlling the starting of the fans (75) in a sliding manner on the two third connecting rods (1201);
and a sixth spring (1203) is connected between the outer sides of the two second driving rods (1202) and the third connecting rod (1201) on the same side.
7. A protective device for high and low pressure plants according to claim 6, characterized in that the scraper (5) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029593.9A CN114421294B (en) | 2022-01-12 | 2022-01-12 | Protective device for high-low pressure complete equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029593.9A CN114421294B (en) | 2022-01-12 | 2022-01-12 | Protective device for high-low pressure complete equipment |
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| Publication Number | Publication Date |
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| CN114421294A CN114421294A (en) | 2022-04-29 |
| CN114421294B true CN114421294B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210029593.9A Active CN114421294B (en) | 2022-01-12 | 2022-01-12 | Protective device for high-low pressure complete equipment |
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| CN115189310B (en) * | 2022-07-19 | 2023-07-04 | 江西制造职业技术学院 | Layered wiring device for network equipment installation |
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| CN112486278A (en) * | 2020-11-27 | 2021-03-12 | 陈威 | Computer mainframe protection device |
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| CN109449787A (en) * | 2018-11-26 | 2019-03-08 | 河北机电职业技术学院 | A kind of electric automatization distribution box of self-induction dedusting |
| CN111495591A (en) * | 2020-04-23 | 2020-08-07 | 彭文斌 | Self-cleaning formula electrostatic precipitator equipment |
| CN112290395A (en) * | 2020-10-15 | 2021-01-29 | 广州腾涟晟建材有限公司 | Energy-concerving and environment-protective high-efficient heat dissipation type switch board is used to subway station |
| CN112486278A (en) * | 2020-11-27 | 2021-03-12 | 陈威 | Computer mainframe protection device |
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| CN114421294A (en) | 2022-04-29 |
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Effective date of registration: 20230707 Address after: 518000, 1st Floor, 3rd Floor, Building 1, Yuliu Community, Yutang Street, Guangming New District, Shenzhen, Guangdong Province Applicant after: GUANGDONG AISIKAI ELECTRIC Co.,Ltd. Address before: 337000 Chishan Town, Shangli County, Pingxiang City, Jiangxi Province (Shangli County Industrial Park) Applicant before: JIANGXI HJATIS POWER INDUSTRY Co.,Ltd. |
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