CN114421294A - Protective device for high-low voltage complete equipment - Google Patents
Protective device for high-low voltage complete equipment Download PDFInfo
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- CN114421294A CN114421294A CN202210029593.9A CN202210029593A CN114421294A CN 114421294 A CN114421294 A CN 114421294A CN 202210029593 A CN202210029593 A CN 202210029593A CN 114421294 A CN114421294 A CN 114421294A
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- Prior art keywords
- plate
- frame
- rod
- connecting frame
- rotating
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- 230000001681 protective effect Effects 0.000 title claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000007790 scraping Methods 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 54
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 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
- 230000004913 activation Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
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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
-
- 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
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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
- H02B1/56—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)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a protection device, in particular to a protection device for high-low pressure complete equipment. The invention provides a protection device for high-low pressure complete equipment, which can automatically clean dust and has better heat dissipation performance. A protective device for high-low pressure complete equipment comprises a connecting frame; the left side and the right side of the bottom of the connecting frame are both connected with nuts; the inner parts of the two nuts are both connected with a threaded rod 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 way; the front side and the rear side of the left lower side of the connecting frame are connected with the ash scraping plate through the first springs. According to the invention, the power distribution cabinet is cooled by the fan, so that the cooling efficiency of the power distribution cabinet can be improved, and dust on the top of the power distribution cabinet is scraped by the dust scraping plate, so that the dust is not required to be cleaned manually.
Description
Technical Field
The invention relates to a protection device, in particular to a protection device for high-low pressure complete equipment.
Background
Electric power electricity high-low pressure sets equipment is used for carrying out vary voltage and reposition of redundant personnel etc. to electric power voltage, current electric power electricity high-low pressure sets equipment inside electronic component can produce a large amount of heats in the operation, and current electric power electricity high-low pressure sets equipment heat dispersion is not enough, influence the life of equipment itself easily, and the dust is piled up easily at electric power electricity high-low pressure sets equipment top, current electric power electricity high-low pressure sets equipment need artifical periodic cleaning to the dust, avoid the inside corrosion damage that causes electronic component of bleeder vent entering equipment that the dust set up through equipment itself.
Therefore, a protection device for high-low pressure complete equipment, which can automatically clean dust and has good 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 high-low pressure complete equipment, which can automatically clean dust and has better heat dissipation performance, so as to overcome the defects that the heat dissipation performance of the existing equipment is not enough, the service life of the equipment is easily influenced, and the dust needs to be manually cleaned.
In order to achieve the above purpose, the invention is realized by the following scheme: a protection device for high-low pressure complete equipment comprises:
a connecting frame;
the left side and the right side of the bottom of the connecting frame are both connected with nuts;
the protective device for the high-low voltage complete equipment is fixedly arranged on the power distribution cabinet;
the middle part of the connecting frame is provided with a connecting frame;
the left lower side of the connecting frame is connected with an ash scraping plate in a sliding manner, and the ash scraping plate is used for scraping dust on the top of the power distribution cabinet;
the front side and the rear side of the left lower side of the connecting frame are connected with the ash scraping plate through the first springs;
the heat dissipation mechanism is connected between the connecting frame and used for cooling the power distribution cabinet;
the receiving mechanism is connected between the connecting frame and used for collecting dust.
As a further preferable aspect, the heat dissipation mechanism includes:
the middle part of the connecting frame is connected with a first connecting rod;
the left side and the right side of the first connecting rod are symmetrically connected with the sliding rods in a sliding manner;
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 bottom parts of the two sliding rods are connected with radiators, and the front sides of the two radiators are provided with switches;
the fan, two inside equal rotary types of radiator are connected with the fan that is used for carrying out the cooling to the switch board, and two switches all pass through electric connection with the fan of homonymy.
As a further preferred scheme, the material receiving mechanism comprises:
the second connecting rod is connected between the lower right 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 material receiving frame in a sliding manner for collecting dust;
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 with the rear side of the material receiving frame;
the striker plate for blocking dust is connected between the lower side of the sliding sleeve and the bottom of the material receiving frame in a sliding manner;
a fourth spring is connected between the front lower side of the striker plate and the sliding sleeve;
the handle, striker plate rear side is connected with the handle.
As a further preferable scheme, the material collecting device further comprises a covering mechanism used for closing the material collecting frame, and the covering mechanism comprises:
the front side and the rear side of the right side of the material receiving frame are both connected with first connecting plates;
the upper parts of the two first connecting plates are rotatably connected with a rotating plate 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 opening device further comprises an automatic mechanism for driving the rotating plate to rotate and open, 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 both the first driving rods are connected with the connecting frame in a sliding manner;
the right lower side of the connecting frame is connected with two racks in a sliding manner;
the fifth spring is connected between the right sides of the two racks and the connecting frame;
the front side and the rear side of the right part of the rotating plate are both connected with straight gears for driving the rotating plate to rotate and open, and the two racks are both meshed with the straight gears on the same side after moving.
As a further preferable scheme, the device further comprises an intermittent mechanism for driving the ash scraping plate to move, wherein 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 second connecting plate are rotatably connected with a first rotating rod;
a reel connected to the front side of the first rotating rod on the lower side;
the front side of the first rotating rod on the upper side is provided with a roller;
the pull rope is wound on the winding wheel, one end of the pull rope is connected with the left front side of the ash scraping plate, and the pull rope is wound on 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 a third connecting plate;
the rotating ring is rotatably connected inside the lower side of the third connecting plate;
the second rotating rod is connected with the inside of the rotating ring in a sliding manner, and the right side of the second rotating rod is connected with the fan on the left side;
and the left side of the rotating ring is connected with a second bevel gear which is in sliding connection with a second rotating rod, and the second bevel gear is meshed with the first bevel gear.
As a further preferable scheme, the fan further comprises a switch driving mechanism for controlling the fan to start, and the switch driving mechanism comprises:
the front upper sides of the two radiators are connected with a third connecting rod;
the two third connecting rods are connected with a second driving rod in a sliding manner and used for controlling the starting of the fan;
and a sixth spring is connected between the outer sides of the two second driving rods and the third connecting rod on the same side.
As a further preferable scheme, the material of the ash scraping plate is silica gel.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the power distribution cabinet is cooled by the fan, so that the cooling efficiency of the power distribution cabinet can be improved, and dust on the top of the power distribution cabinet is scraped by the dust scraping plate, so that the dust is not required to be cleaned manually.
2. The rotating plate covers the material receiving frame under the reset action of the torsion spring, so that dust can be blocked, and the dust is prevented from floating out of the material receiving frame under the action of external factors.
3. According to the invention, the rack drives the straight 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 pull rope is wound and loosened through the winding wheel, the scraper can automatically move left and right under the coordination of the first spring, people do not need to manually control the scraper to move left, and the operation trouble of people can be reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first heat dissipation mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a second heat dissipation mechanism according to the present invention.
Fig. 5 is a schematic view of a first three-dimensional structure of the receiving mechanism of the present invention.
Fig. 6 is a schematic perspective view of a second receiving mechanism of the present invention.
Fig. 7 is a schematic view of a partial cross-sectional three-dimensional structure of the receiving mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first cover mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a second covering mechanism according to the present invention.
Fig. 10 is a schematic cross-sectional three-dimensional structure of the covering mechanism of the present invention.
Fig. 11 is a first perspective view of the robot of the present invention.
Fig. 12 is a schematic perspective view of a second automatic mechanism of the present invention.
Fig. 13 is a schematic perspective view of a first intermittent mechanism of the present invention.
Fig. 14 is a schematic perspective view of a second intermittent mechanism of the present invention.
Fig. 15 is a schematic view of a part of a section of a three-dimensional structure of the intermittent mechanism of the present invention.
Fig. 16 is a schematic perspective view of a first exemplary embodiment of a switch driving mechanism of the present invention.
Fig. 17 is a schematic perspective view of a second switch driving mechanism according to the present invention.
Wherein: 1-connecting frame, 2-nut, 3-threaded rod, 4-connecting frame, 5-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-material baffle, 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-a first rotary rod, 1103-a reel, 1104-a roller, 1105-a pull rope, 1106-a first bevel gear, 1107-a third connecting plate, 1108-a rotary ring, 1109-a second rotary rod, 1110-a second bevel gear, 12-a switch driving mechanism, 1201-a third connecting rod, 1202-a second driving rod, 1203-a sixth spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
example 1
Referring to fig. 1 and 2, a protective device for high-low voltage complete equipment comprises a connecting frame 1, nuts 2, threaded rods 3, a connecting frame 4, an ash scraping plate 5, first springs 6, a heat dissipation mechanism 7 and a material receiving mechanism 8, wherein the nuts 2 are welded on the left side and the right side of the bottom of the connecting frame 1, the threaded rods 3 are connected in the two nuts 2 in a threaded manner, the threaded rods 3 are used for fixing the protective device for high-low voltage complete equipment on a power distribution cabinet, the connecting frame 4 is arranged in the middle of the connecting frame 1, the ash scraping plate 5 is connected on the left lower side of the connecting frame 1 in a sliding manner, the ash scraping plate 5 is used for scraping dust on the top of the power distribution cabinet, the ash scraping plate 5 is made of silica gel, 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 heat dissipation mechanism 7 is connected between the connecting frame 1 and the connecting frame 4, and the heat dissipation mechanism 7 is used for cooling the power distribution cabinet, be connected with receiving agencies 8 between linking frame 1 and link 4, receiving agencies 8 are 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, second springs 74 and a fan 75, the first connecting rod 71 is welded in the middle of the connecting frame 4, the sliding rods 72 are symmetrically connected to the left and right sides of the first connecting rod 71 in a sliding manner, two second springs 74 are respectively sleeved on the left and right sides of the first connecting rod 71, two ends of each of the four second springs 74 are respectively connected to the connecting frame 4 and the sliding rod 72 on the same side, the heat sink 73 is fixedly connected to the bottoms of the two sliding rods 72 through bolts, switches are respectively disposed on the front sides of the two heat sinks 73, the fans 75 are rotatably connected to the insides of the two heat sinks 73, the fans 75 are used for cooling the power distribution cabinet, and the two switches are electrically connected to the fans 75 on the same side.
Referring to fig. 2, 5, 6 and 7, the material receiving mechanism 8 includes a second connecting rod 81, a material receiving frame 82, a third spring 83, a sliding sleeve 84, a material blocking plate 85, a fourth spring 86 and a handle 87, the second connecting rod 81 is connected between the lower right side of the connecting frame 4 and the right side of the bottom of the first connecting rod 71, the material receiving frame 82 is slidably connected to the right side of the second connecting rod 81, the material receiving frame 82 is used for collecting dust, the second connecting rod 81 is sleeved with the two third springs 83, two ends of the two third springs 83 are respectively connected to the left side of the second connecting rod 81 and the material receiving frame 82, the sliding sleeve 84 is welded to the rear side of the material receiving frame 82, the material blocking plate 85 is slidably connected between the lower side of the sliding sleeve 84 and the bottom of the material receiving frame 82, the material blocking plate 85 is used for blocking dust, the fourth spring 86 is connected between the lower front side of the material blocking plate 85 and the sliding sleeve 84, and the handle 87 is welded to the rear side of the material blocking plate 85.
People move the sliding rod 72 to the outside, at the same time, the second spring 74 is stretched, the sliding rod 72 drives the radiator 73 and the fan 75 to move to the outside, then the material receiving frame 82 moves to the right, at the same time, the third spring 83 is stretched, the material receiving frame 82 drives the sliding sleeve 84, the material baffle 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 inside and outside through the forward and reverse rotation of the threaded rod 3, the threaded rod 3 is adjusted, thus the device can be clamped on the power distribution cabinet with any specification, the sliding rod 72 is loosened, at the same time, the second spring 74 can reset along with the size of the power distribution cabinet, the second spring 74 drives the sliding rod 72 to move and reset inwards, further the radiator 73 and the fan 75 are driven to move inwards, the fan 75 is contacted with the power distribution cabinet, then the material receiving frame 82 is loosened, at the same time, the third spring 83 resets, the material receiving frame 82 is driven to move leftwards to reset, so that the material receiving frame 82 is in contact with the power distribution cabinet, the material receiving frame 82 drives the sliding sleeve 84, the material baffle plate 85 and the handle 87 to move leftwards to reset, then the switch on the right side is pressed down, the fan 75 is started, the fan 75 cools the power distribution cabinet through the radiator 73, short circuit caused by overhigh temperature when devices in the power distribution cabinet work is avoided, when dust is accumulated on the top of the power distribution cabinet, people can manually move the dust scraping plate 5 leftwards, the first spring 6 is compressed, when the dust scraping plate 5 moves leftwards to the left side of the power distribution cabinet, the dust scraping plate 5 is loosened, the first spring 6 resets at the moment, the dust scraping plate 5 is driven to move rightwards to reset, the dust scraping plate 5 drives the dust to move rightwards to the material receiving frame 82 to be collected, and the power distribution cabinet is prevented from being scraped by the dust scraping plate 5 due to the fact that the material scraping plate 5 is made of silica gel, when a certain amount of dust in the material receiving frame 82 is collected, people manually grasp handle 87, pull handle 87 backward, and handle 87 drives striker plate 85 and moves backward, and fourth spring 86 is compressed this moment for the inside dust of material receiving frame 82 drops down to people's prepared trash basket in, so, alright concentrate the clearance to the dust, when not needing the heat dissipation, press left switch afterwards, close fan 75.
Example 2
On the basis of embodiment 1, please refer to fig. 2, 8, 9 and 10, further including a covering mechanism 9, where the covering mechanism 9 is used to close the material receiving frame 82, the covering mechanism 9 includes a first connecting plate 91, a rotating plate 92 and a torsion spring 93, the first connecting plate 91 is fixedly connected to the front and rear sides of the right side of the material receiving frame 82 through bolts, a rotating plate 92 is hinged between the upper portions of the two first connecting plates 91, the rotating plate 92 is used to close 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 clear up the dust at switch board top, rotate rotor plate 92 earlier and open, torsion spring 93 deformation this moment, remove the dust scraping plate 5 again afterwards, make the dust scraping plate 5 scrape the dust to receiving in the material frame 82, collect and finish, loosen rotor plate 92, torsion spring 93 resets this moment, drive rotor plate 92 reversal and reset, make rotor plate 92 cover and receive the material frame 82, so, can block the dust, avoid the dust can float out under the effect of external factor and receive the material frame 82.
Referring to fig. 2, 11 and 12, the automatic mechanism 10 is further included, the automatic mechanism 10 is configured to drive 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 first driving rods 101 are symmetrically arranged on the right upper portion of the ash scraping plate 5 in a front-back manner, the two first driving rods 101 are both connected with the connecting frame 1 in a sliding manner, the two racks 102 are connected with the right lower side of the connecting frame 1 in a sliding manner, 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 both in contact with the racks 102 on the same side after moving, the front side and the back side of the right portion of the rotating plate 92 are both connected with the spur gear 104 through keys, the spur gear 104 is configured to drive the rotating plate 92 to rotate and open, and the two racks 102 are both in engagement with the spur gear 104 on the same side after moving.
When the dust scraping plate 5 moves rightwards, the first driving rod 101 is driven to move rightwards, when the first driving rod 101 moves rightwards to be in contact with the rack 102, the rack 102 is driven to move rightwards, the fifth spring 103 is compressed at the moment, when the rack 102 moves rightwards to be meshed with the straight gear 104, the straight gear 104 is driven to rotate, the rotating plate 92 is opened, therefore, the rotating plate 92 is not required to be manually controlled to be opened by people, when the dust scraping plate 5 drives the first driving rod 101 to move leftwards to reset, the fifth spring 103 resets at the moment, the rack 102 is driven to move leftwards to reset, the straight gear 104 is driven to rotate reversely to reset, and the straight gear 104 drives the rotating plate 92 to rotate reversely to reset.
Referring to fig. 2, 13, 14 and 15, the ash scraping plate device further includes an intermittent mechanism 11, the intermittent mechanism 11 is used for driving the ash scraping plate 5 to move, the intermittent mechanism 11 includes a second connecting plate 1101, a first rotating rod 1102, a reel 1103, a roller 1104, a pull 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 second connecting plate 1101 is disposed on the left side of the bottom of the first connecting rod 71, the first rotating rod 1102 is connected to the middle and the lower side of the second connecting plate 1101 through bearings, the reel 1103 is connected to the front side of the first rotating rod 1102 on the lower side, the roller 1104 is disposed on the front side of the first rotating rod 1102 on the upper side, the pull rope 1105 is wound on the reel 1103, one end of the pull rope 1105 is connected to the left front side of the ash scraping plate 5, the pull rope 1105 is wound around the roller 1104, the rear side of the first rotating rod 1102 on the lower side is connected to the first bevel gear 1106 through a key, the third connecting plate 1107 is welded to the lower side of the second connecting plate 1101, a rotating ring 1108 is rotatably connected to the lower side of the third connecting plate 1107, a second rotating rod 1109 is slidably connected to the rotating ring 1108, the second rotating rod 1109 passes through the left side of the connecting frame 1, the right side of the second rotating rod 1109 is connected to the fan 75 on the left side, a second bevel gear 1110 is connected to the left side of the rotating ring 1108, the second bevel gear 1110 is slidably connected to the second rotating rod 1109, and the second bevel gear 1110 is meshed with the first bevel gear 1106.
Referring to fig. 2, 16 and 17, the heat sink 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 third connecting rod 1201 is welded on the front upper side of each of the two heat sinks 73, the second driving rods 1202 are connected on the two third connecting rods 1201 in a sliding manner, the second driving rods 1202 are 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 rods 1201 on the same side.
The second rotating rod 1109 can move along with the movement of the left fan 75, when a user presses 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 to drive the first rotating rod 1102 on the lower side to rotate, the first rotating rod 1102 on the lower side drives the winding wheel 1103 to rotate, so that the winding wheel 1103 winds up the pulling rope 1105, at the moment, the first spring 6 is compressed, and further drives the dust scraping plate 5 to move left, when the dust scraping plate 5 moves left to contact with the left second driving rod 1202, the second driving rod 1202 is driven to move left, at the moment, the left sixth spring 1203 is compressed, the second driving rod 1202 moves left to contact with the left switch, the fan 75 is turned off, at the moment, the first spring 6 resets, and drives the dust scraping plate 5 to move right, at this time, the left sixth spring 1203 resets to drive the left second driving rod 1202 to move rightwards for resetting, when the rotating plate 92 rotates to contact with the right second driving rod 1202, the right second driving rod 1202 is driven to move rightwards, the right sixth spring 1203 is compressed, the right second driving rod 1202 moves rightwards to contact with the right switch, the fan 75 is started, the pull rope 1105 is wound by repeating the above operations, and the purpose of automatically driving the dust scraping plate 5 to move can be achieved.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (8)
1. A protection device for high-low pressure complete sets, characterized by including:
a connection frame (1);
the left side and the right side of the bottom of the connecting frame (1) are both connected with the nuts (2);
the protective device for the high-low voltage complete equipment is characterized by comprising a threaded rod (3), and the threaded rods (3) used for fixing the protective device for the high-low voltage complete equipment on a power distribution cabinet are in threaded connection with the inner parts of the two nuts (2);
the middle part of the connecting frame (1) is provided with the connecting frame (4);
the left lower side of the connecting frame (1) is connected with an ash scraping plate (5) in a sliding mode, and the ash scraping plate (5) is used for scraping dust on the top of the power distribution cabinet;
the first spring (6) is 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 heat dissipation mechanism (7) is connected between the connecting frame (1) and the connecting frame (4) and 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 rods (72) are symmetrically connected with the left side and the right side of the first connecting rod (71) in a sliding manner;
the bottoms of the two sliding rods (72) are connected with the radiators (73), and the front sides of the two radiators (73) are provided with switches;
the fans (75) used for cooling the power distribution cabinet are rotatably connected inside the two radiators (73), and the two switches are electrically connected with the fans (75) on the same side;
the receiving mechanism (8) is connected between the connecting frame (1) and the connecting frame (4) and used for collecting dust.
2. A protection device for high and low pressure plants according to claim 1, characterized in that the heat dissipating means (7) further comprise:
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 protection device for high and low pressure plants according to claim 2, characterized in that the receiving means (8) comprise:
a second connecting rod (81), wherein the second connecting rod (81) is connected between the lower right side of the connecting frame (4) and the right side of the bottom of the first connecting rod (71);
the right side of the second connecting rod (81) is connected with a material receiving frame (82) in a sliding manner for collecting dust;
the second connecting rod (81) is sleeved with two third springs (83), and two ends of each third spring (83) are respectively connected with the left side of the second connecting rod (81) and the material receiving frame (82);
the sliding sleeve (84) is connected with the rear side of the material receiving frame (82);
a striker plate (85) for blocking dust is connected between the lower side of the sliding sleeve (84) and the bottom of the material receiving frame (82) in a sliding manner;
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 rear side of the striker plate (85).
4. A safety device for high and low pressure plants according to claim 3, characterized in that it comprises a covering mechanism (9) for closing the collection 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 both connected with the first connecting plates (91);
the upper parts of the two first connecting plates (91) are rotatably connected with the rotating plate (92) used for closing the material receiving frame (82);
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. A safety device for high and low pressure plants according to claim 4, characterized in that it comprises an automatic mechanism (10) for opening the rotating plate (92) by rotation, the automatic mechanism (10) comprising:
the first driving rods (101) are symmetrically arranged at the front and back of the upper right part of the ash scraping plate (5), and the two first driving rods (101) are connected with the connecting frame (1) in a sliding manner;
the right lower side of the connecting frame (1) is connected with two racks (102) in a sliding manner;
the fifth spring (103) is connected between the right sides of the two racks (102) and the connecting frame (1);
the front side and the rear side of the right part of the rotating plate (92) are both connected with straight gears (104) used for driving the rotating plate (92) to rotate and open, and the two racks (102) are both meshed with the straight gears (104) on the same side after moving.
6. A safety device for high and low pressure plants according to claim 5, characterized in that it comprises an intermittent mechanism (11) for moving the scraper (5), the intermittent mechanism (11) comprising:
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 respectively and rotatably connected with a first rotating rod (1102);
a reel (1103) connected to the front side of the first rotating rod (1102) on the lower side;
the front side of the first rotating rod (1102) on the upper side is provided with the roller (1104);
the pull rope (1105) is wound on the winding wheel (1103), one end of the pull rope (1105) is connected with the left front side of the dust scraping plate (5), and the pull rope (1105) is wound on the roller (1104);
a first bevel gear (1106), wherein the rear side of the first rotating rod (1102) at the lower side is connected with the first bevel gear (1106);
a third connecting plate (1107), wherein the lower side of the second connecting plate (1101) is connected with the third connecting plate (1107);
a rotating ring (1108), wherein the inside of the lower side of the third connecting plate (1107) is rotatably connected with the rotating ring (1108);
the second rotating rod (1109) is connected with the inside of the rotating ring (1108) in a sliding mode, and the right side of the second rotating rod (1109) is connected with the fan (75) on the left side;
and the left side of the rotating ring (1108) is connected with a second bevel gear (1110), the second bevel gear (1110) is in sliding connection with a second rotating rod (1109), and the second bevel gear (1110) is meshed with the first bevel gear (1106).
7. A safety device for high and low voltage plants according to claim 6, characterized in that it comprises a switch actuator (12) for controlling the activation of the fan (75), the switch actuator (12) comprising:
the front upper sides of the two radiators (73) are connected with the third connecting rod (1201);
the two third connecting rods (1201) are connected with second driving rods (1202) used for controlling the fan (75) to start in a sliding mode;
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.
8. The protection device for high and low pressure plants according to claim 1, characterized in that the material of the scraper (5) is silica gel.
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| Application Number | Priority Date | Filing Date | Title |
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| 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 |
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| CN202210029593.9A CN114421294B (en) | 2022-01-12 | 2022-01-12 | Protective device for high-low pressure complete equipment |
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| CN114421294A true CN114421294A (en) | 2022-04-29 |
| CN114421294B CN114421294B (en) | 2023-07-28 |
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Cited By (1)
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| CN115189310A (en) * | 2022-07-19 | 2022-10-14 | 江西制造职业技术学院 | Layered wiring device for network equipment installation |
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| CN114421294B (en) | 2023-07-28 |
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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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