CN115149442B - Outdoor ring main unit - Google Patents
Outdoor ring main unit Download PDFInfo
- Publication number
- CN115149442B CN115149442B CN202210978461.0A CN202210978461A CN115149442B CN 115149442 B CN115149442 B CN 115149442B CN 202210978461 A CN202210978461 A CN 202210978461A CN 115149442 B CN115149442 B CN 115149442B
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- CN
- China
- Prior art keywords
- shell
- rods
- main unit
- ring main
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000002274 desiccant Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims 1
- 230000029142 excretion Effects 0.000 abstract description 3
- 230000002940 repellent Effects 0.000 description 13
- 239000005871 repellent Substances 0.000 description 13
- 230000002146 bilateral effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- 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
-
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to an environment-friendly outdoor ring main unit, in particular to an outdoor ring main unit. The invention aims to provide a high-protection environment-friendly outdoor ring main unit capable of radiating electric equipment inside the outdoor ring main unit. The invention provides an outdoor ring main unit which comprises a shell, door plates and the like, wherein sliding grooves are formed in the left side and the right side of the inner top of the shell and the left side and the right side of the inner bottom of the shell, and the door plates are arranged between the front parts of the two sliding grooves in a rotating and sliding mode. According to the invention, the solar panel can absorb solar energy to supply power for the fan, so that the fan on the right side can blow air into the shell to radiate heat of electrical equipment in the shell, damage to the electrical equipment is avoided, and meanwhile, the fan can drive the bird dispeller to rotate, so that birds can be dispelled, and excretion of the birds at the top of the shell is avoided.
Description
Technical Field
The invention relates to an environment-friendly outdoor ring main unit, in particular to an outdoor ring main unit.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled spacing ring main unit, the outdoor ring main unit adopts a vacuum switch as an opening device, SF6 gas is insulated in a common box mode, the structure is compact, the occupied area is small, the appearance is attractive, and the device can be matched with the surrounding environment in a coordinated manner.
Patent application CN212277673U, publication day is 20210101, discloses an outdoor looped netowrk cabinet, including the looped netowrk cabinet main part, looped netowrk cabinet main part upper surface is close to the equal fixed mounting in four corners position and has the ultrasonic wave bird repellent device, the inside humidity detector that is close to upper surface position of looped netowrk cabinet main part, the equal fixed mounting in looped netowrk cabinet main part inside surface one side and opposite side has the dehumidifier, two dehumidifiers are located looped netowrk cabinet main part inside below and all install the air exhauster, two air exhauster are located the equal fixed mounting in looped netowrk cabinet main part inside below. According to the outdoor ring main unit, birds around the ring main unit can be driven, bird excretions on the surface of the ring main unit are reduced, moisture in the ring main unit can be discharged, the ring main unit is exposed, so that an operating mechanism of the ring main unit is rusted, the insulation degree is reduced, and the damage probability of equipment is greatly reduced. The above-mentioned patent can carry out comparatively efficient protection to outdoor looped netowrk cabinet, but in the use, can not dispel the heat to the inside electrical equipment of outdoor looped netowrk cabinet to lead to the inside electrical equipment of outdoor looped netowrk cabinet to take place to damage easily.
In view of the above, there is a great need for an environment-friendly outdoor ring main unit with high protection performance for dissipating heat from electrical equipment inside the outdoor ring main unit, so as to solve the above problems.
Disclosure of Invention
The invention aims to overcome the defect that the existing protective environment-friendly outdoor ring main unit cannot generally radiate heat to electrical equipment in the outdoor ring main unit and is easy to damage the electrical equipment.
The invention is realized by the following technical approaches:
the utility model provides an outdoor looped netowrk cabinet, including casing, door plant, radiator unit, drive bird subassembly and locking component, the spout has all been opened to the left and right sides at top in the casing and the left and right sides at interior bottom, all rotates and slidingtype be provided with the door plant that is used for protecting electrical equipment between two spout fronts that correspond from top to bottom, casing upper portion is provided with and is used for carrying out radiating radiator unit to electrical equipment, is provided with on the casing and is used for driving bird subassembly, casing lower part front side is provided with and is used for carrying out fixed locking component to the door plant.
Further, the heat radiation component comprises a solar panel, a filter screen and a fan, the solar panel is symmetrically connected with the front and back of the upper part of the shell, the filter screens are connected with the left and right sides of the upper part of the shell, the fans are connected with the left and right sides of the upper part of the shell, and the fans are located on the inner side of the filter screen.
Further, the bird repellent subassembly is including connecting rod, bird repellent ware and impeller, and casing upper portion bilateral symmetry rotation is provided with the connecting rod, and two connecting rod upper portions all are connected with bird repellent ware, and two connecting rod lower parts all are connected with the impeller, and two impellers all are located inside the casing.
Further, the locking component comprises a sliding block, a first clamping rod, a first spring and a second clamping rod, the sliding block is arranged in the middle of the front side of the lower portion of the shell, the first clamping rod is connected to the top of the sliding block in a bilateral symmetry mode, the two first clamping rods are connected with the shell in a sliding mode, the first spring is connected between the bottom of the sliding block and the shell, the second clamping rods are connected to the inner sides of the bottoms of the two door plates, and the second clamping rods are clamped by the first clamping rods.
Further, still including being used for carrying out spacing subassembly to the door plant, spacing subassembly is including stopper and second spring, and the draw-in groove has all been opened to the symmetry around in two spouts of downside, and two door plant lower parts all are provided with the stopper in the slip type, and two stoppers all block in adjacent draw-in groove, all are connected with the second spring between two stopper tops and the adjacent door plant.
Further, the moisture absorption assembly for dehumidifying the air entering the shell comprises a heating pipe, a placing frame, a drying agent, a check block, a third spring, a button, a baffle and a fourth spring, wherein the heating pipe is connected to the right part of the upper side of the shell, the placing frame is positioned on the left side of the heating pipe, the drying agent is placed in the placing frame, first through holes are uniformly spaced in the middle of the upper part of the shell, the check block is arranged in the middle of the upper part of the shell in a sliding manner, second through holes are uniformly spaced in the check block, the third spring is connected between the lower part of the rear side of the check block and the shell, the button is connected to the rear side of the check block in the middle of the rear side of the shell, the back movement of the check block contacts with the button, the baffle is arranged on the front side of the upper side of the shell in a sliding manner, the back movement of the door plate contacts with the baffle, the back movement of the baffle contacts with the check block, and the left side of the baffle is connected with the fourth spring between the front side of the left side and the two parts of the baffle and the shell in a bilateral symmetry manner.
Further, the scraping assembly is used for scraping impurities on the surface of the filter screen and comprises a guide rod, a scraping plate, a fifth spring, a pull rope and a contact rod, wherein the front side of the upper portion of the shell is connected with the guide rod in a bilateral symmetry mode, the scraping plates are arranged on the upper portions of the two guide rods in a sliding mode, the two scraping plates are in contact with the adjacent filter screen, the fifth spring is wound on the two guide rods, two ends of the two fifth springs are connected with the shell and the scraping plate respectively, the contact rod is arranged on the upper portion of the rear side of the inside of the shell in a bilateral symmetry mode, the front side of the two contact rods is in contact with the baffle, and the pull rope is connected between the front side of the two contact rods and the bottom of the adjacent scraping plate.
Further, both door panels are provided with grooves on the front sides.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the solar panel can absorb solar energy to supply power for the fan, so that the fan on the right side can blow air into the shell to radiate heat of electrical equipment in the shell, damage to the electrical equipment is avoided, and meanwhile, the fan can drive the bird dispeller to rotate, so that birds can be dispelled, and excretion of the birds at the top of the shell is avoided.
2. According to the invention, the door plate is pushed backwards to drive the limiting block to move backwards, so that the limiting block is clamped in the clamping groove at the rear side, and therefore, the door plate can be limited, and the door plate is prevented from sliding randomly.
3. The drying agent can dehumidify air entering the shell, and when the stop block moves backwards, the push button is extruded to be opened, so that the heating pipe can be started, the heating pipe can emit heat, the drying agent is dried, and the service life of the drying agent is prolonged.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional structure of the present invention.
Fig. 3 is a schematic installation view of the heat dissipating assembly of the present invention.
FIG. 4 is a schematic view of an installation of a bird repellent assembly according to the present invention.
FIG. 5 is a schematic view of the installation of the locking assembly of the present invention.
Fig. 6 is a schematic view of a first partial perspective view of the locking assembly of the present invention.
Fig. 7 is a schematic view of a second partial perspective view of the locking assembly of the present invention.
Fig. 8 is a schematic view of the installation of the spacing assembly of the present invention.
Fig. 9 is an enlarged schematic view of the structure at a of the present invention.
Fig. 10 is a schematic partial perspective view of a limiting assembly according to the present invention.
Figure 11 is a schematic view of the installation of an absorbent assembly of the present invention.
Figure 12 is a schematic view of a first partial perspective view of an absorbent assembly according to the present invention.
Figure 13 is a schematic view of a second partial perspective view of an absorbent assembly according to the present invention.
Fig. 14 is an enlarged schematic view of the structure at B of the present invention.
Figure 15 is a schematic view of a third partial perspective view of an absorbent assembly according to the present invention.
FIG. 16 is a schematic view of the installation of the scraper assembly of the present invention.
FIG. 17 is a schematic view of another view of the scraping assembly of the present invention.
Part names and serial numbers in the figure: 1_housing, 2_chute, 3_door, 4_recess, 5_heat sink, 51_solar panel, 52_filter, 53_fan, 6_bird repellent assembly, 61_connecting rod, 62_bird repellent, 63_impeller, 7_lock assembly, 71_slider, 72_first spring, 73_first spring, 74_second clip, 8_limit assembly, 81_slot, 82_limit, 83_second spring, 9_moisture absorbent assembly, 91_heating tube, 92_placement frame, 93_desiccant, 94_first through hole, 95_stop, 96_second through hole, 97_third spring, 98_button, 99_stop, 910_fourth spring, 10_wiper assembly, 101_guide, 102_wiper, 103_fifth spring, 104_pull cord, 105_lever.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-7, an outdoor ring main unit is shown, which comprises a housing 1, a door plate 3, a heat radiation assembly 5, a bird repellent assembly 6 and a locking assembly 7, wherein the left side and the right side of the inner top of the housing 1 and the left side and the right side of the inner bottom are respectively provided with a sliding chute 2, the front parts of the two sliding chutes 2 which correspond up and down are respectively rotated and are provided with the door plate 3, people can pull the door plate 3 to rotate backwards to be closed, so that electrical equipment can be protected, the front sides of the two door plates 3 are respectively provided with a groove 4, the upper part of the housing 1 is provided with the heat radiation assembly 5, the bird repellent assembly 6 is arranged on the housing 1, and the front side of the lower part of the housing 1 is provided with the locking assembly 7.
Referring to fig. 1 and 3, the heat dissipation assembly 5 includes a solar panel 51, a filter screen 52 and a fan 53, the solar panel 51 is symmetrically welded on the upper portion of the housing 1, the filter screen 52 is connected to the left and right sides of the upper portion of the housing 1, the fan 53 is located inside the filter screen 52, and the fan 53 can blow air into the housing 1 to dissipate heat of electrical equipment inside the housing 1.
Referring to fig. 1 and 4, the bird repellent assembly 6 includes a connecting rod 61, a bird repellent 62 and an impeller 63, the connecting rod 61 is disposed on the upper portion of the housing 1 in a bilateral symmetry rotation manner, the bird repellent 62 is connected to the upper portions of the two connecting rods 61, the bird repellent 62 rotates to repel birds, the birds are prevented from being excreted at the top of the housing 1, the impeller 63 is welded to the lower portions of the two connecting rods 61, and the two impellers 63 are all located inside the housing 1.
Referring to fig. 1, 5, 6 and 7, the locking assembly 7 includes a slider 71, a first clamping rod 72, a first spring 73 and a second clamping rod 74, the slider 71 is slidably disposed in the middle of the front side of the lower portion of the housing 1, the first clamping rods 72 are symmetrically welded on the top of the slider 71, the two first clamping rods 72 are slidably connected with the housing 1, the first spring 73 is connected between the bottom of the slider 71 and the housing 1, the second clamping rods 74 are connected on the inner sides of the bottoms of the two door panels 3, and the first clamping rods 72 clamp the second clamping rods 74, so that the door panels 3 can be locked.
When the device is needed to be used, the device is firstly placed at a designated position, the sliding block 71 is downwards stepped on by the foot, the first spring 73 is compressed to drive the first clamping rod 72 to downwards move, so that the first clamping rod 72 is released to the second clamping rod 74, at the moment, people can pull the door plate 3 to be forwards rotated and opened, when the door plate 3 is aligned with the sliding groove 2, people can push the door plate 3 back into the shell 1, then people release the sliding block 71, the first spring 73 is restored to the original state, the sliding block 71 and the first clamping rod 72 are driven to upwards move and reset, then people can install the electrical equipment in the shell 1, after the electrical equipment is completely installed, people downwards steps on the sliding block 71 by the foot again, so that the first spring 73 is compressed to drive the first clamping rod 72 to downwards move, then people forwards pull the door plate 3, and then backwards rotate and close the door plate 3, at the moment, people release the sliding block 71, the first spring 73 is restored to drive the sliding block 71 and the first clamping rod 72 to move upwards for resetting, so that the first clamping rod 72 clamps the second clamping rod 74 again, thereby locking the door panel 3, when sunlight is applied, the solar panel 51 can absorb solar energy and convert the solar energy into electric energy to supply power for the fan 53, so that the right fan 53 can blow air into the shell 1 to radiate heat of electrical equipment in the shell 1, the left fan 53 can exhaust hot air in the shell 1 outwards, damage of the electrical equipment in the shell 1 can be avoided, the filter screen 52 can prevent external sundries from entering the shell 1, the fan 53 can blow the impeller 63 to rotate while radiating heat of the electrical equipment in the shell 1, the impeller 63 rotates to drive the connecting rod 61 to rotate, the connecting rod 61 rotates to drive the bird dispeller 62 to rotate, thereby can drive the bird, avoid the bird to excrete at casing 1 top, and then can protect the electrical equipment in the casing 1, when not sun illumination, fan 53 stop work.
Example 2
On the basis of embodiment 1, see fig. 2, 8, 9 and 10, still including spacing subassembly 8, spacing subassembly 8 is including stopper 82 and second spring 83, all open the draw-in groove 81 around in two spouts 2 of downside, two door plant 3 lower parts all slide type is provided with stopper 82, two stoppers 82 all block in adjacent draw-in groove 81, stopper 82 down motion can block in the draw-in groove 81 of rear side, thereby can carry out spacingly to door plant 3, avoid door plant 3 to take place to slide at will, all be connected with second spring 83 between two stopper 82 tops and the adjacent door plant 3.
When people push the door plate 3 backwards, the shell 1 can extrude the limiting block 82 to move upwards, the limiting block 82 is separated from the clamping groove 81 on the front side, the second spring 83 is compressed, people continue to push the door plate 3 backwards, the limiting block 82 is driven to move backwards, when the limiting block 82 is aligned with the clamping groove 81 on the rear side, the second spring 83 is driven to restore to the original state, the limiting block 82 is driven to move downwards to be clamped in the clamping groove 81 on the rear side, therefore the door plate 3 can be limited, the door plate 3 is prevented from sliding at will, at the moment, people can install electrical equipment in the shell 1, after all electrical equipment is installed, people pull the door plate 3 to move forwards, the shell 1 can extrude the limiting block 82 to move upwards, the limiting block 82 is separated from the clamping groove 81 on the rear side, the second spring 83 is compressed, people continue to pull the door plate 3 forwards, the limiting block 82 is driven to move forwards, and when the limiting block 82 is aligned with the clamping groove 81 on the front side, the second spring 83 is driven to move downwards to be clamped in the clamping groove 81 on the front side, and then the door plate 3 is closed after being pulled backwards.
Referring to fig. 2, fig. 11, fig. 12, fig. 13, fig. 14 and fig. 15, still including moisture absorption subassembly 9, moisture absorption subassembly 9 is including heating pipe 91, place the frame 92, drying agent 93, dog 95, third spring 97, the button 98, baffle 99 and fourth spring 910, the inside upside right part of casing 1 is connected with heating pipe 91, heating pipe 91 can give off heat, and then dry drying agent 93 through heating pipe 91, the life of drying agent 93 is prolonged, inside upside right part welding of casing 1 has place the frame 92, place the frame 92 and be located heating pipe 91 left side, place the frame 92 and placed drying agent 93, drying agent 93 can dehumidify the inside air of entering casing 1, thereby can avoid inside moisture of casing 1 to cause the damage to electrical equipment, evenly spaced has first through-hole 94 in the middle of casing 1 upper portion, casing 1 upper portion intermediate slip formula is provided with dog 95, evenly spaced apart on dog 95 has second through-hole 96, be connected with third spring 97 between dog 95 and the casing 1, the inside rear portion intermediate connection has button 98, the button 98 is located in the rear portion of casing 1 upside, the inside rear portion intermediate connection, the button 98 is located the inside the casing 99 and can be moved forward with the baffle plate 99, the left and right side 99 can be moved forward to the baffle plate 99, the inside the back side is located the back side 99, the back side is contacted with the baffle plate 99, the left and can be moved forward to the left side and the baffle plate is contacted with the left and the back side 99.
When the fan 53 on the right side blows air towards the inside of the shell 1, the drying agent 93 can dehumidify air entering the inside of the shell 1, thereby damage to electrical equipment caused by moisture in the shell 1 can be avoided, when people push the door plate 3 backwards, the door plate 3 can be contacted with the baffle plate 99, and accordingly the baffle plate 99 can be extruded to move backwards, the fourth spring 910 stretches, the baffle plate 99 can block the upper inner side of the shell 1, so that external air does not enter the inside of the shell 1 any more, when the baffle plate 99 is contacted with the baffle plate 95, the baffle plate 99 can extrude the baffle plate 95 to move backwards, the third spring 97 compresses, the first through hole 94 is communicated with the second through hole 96, the baffle plate 95 moves backwards to extrude the button 98, and accordingly the heating pipe 91 can be started, the heating pipe 91 can emit heat, and then the drying agent 93 is dried through the heating pipe 91, the service life of the drying agent 93 is prolonged, when the door plate 3 is pulled forwards, the fourth spring 910 is loosened, the baffle plate 99 is driven to move forwards, the baffle plate 99 is reset, the upper inner side of the shell 1 is not blocked by the baffle plate 99, meanwhile, the baffle plate 99 is not restored to move forwards, and the first through hole 95 is not restored to the first through hole 95, the first through hole 95 is not restored to be opened, and the second through hole 95 is not connected with the baffle plate 95, and the first through hole is not restored to the first through hole 95.
Referring to fig. 2, 16 and 17, the scraper assembly 10 further comprises a scraper assembly 10, the scraper assembly 10 comprises a guide rod 101, a scraper 102, a fifth spring 103, a pull rope 104 and a contact rod 105, the guide rods 101 are welded on the front side of the upper portion of the shell 1 in a bilateral symmetry mode, the scraper 102 is arranged on the upper portions of the two guide rods 101 in a sliding mode, the two scraper 102 are contacted with the adjacent filter screen 52, impurities on the surface of the filter screen 52 can be scraped down by downward movement of the scraper 102, the fifth spring 103 is wound on the two guide rods 101, two ends of the two fifth springs 103 are respectively connected with the shell 1 and the scraper 102, the contact rods 105 are arranged on the upper portion of the rear side of the inner portion of the shell 1 in a bilateral symmetry sliding mode, the front sides of the two contact rods 105 are contacted with the baffle 99, and the pull rope 104 is connected between the front sides of the two contact rods 105 and the bottoms of the adjacent scraper 102.
When the baffle 99 moves backwards, the baffle 99 can press the contact rod 105 to move backwards, so that the pull rope 104 drives the scraper 102 to move downwards, the fifth spring 103 compresses, the guide rod 101 plays a guiding role, impurities on the surface of the filter screen 52 can be scraped downwards through the scraper 102, when the baffle 99 moves forwards to reset, the baffle 99 is separated from the contact rod 105, the fifth spring 103 is restored to an original state, the scraper 102 is driven to move upwards to reset, and the scraper 102 drives the contact rod 105 to move forwards to reset through the pull rope 104.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (3)
1. The outdoor ring main unit comprises a shell (1) and a door plate (3), wherein sliding grooves (2) are formed in the left side and the right side of the inner top of the shell (1) and the left side and the right side of the inner bottom of the shell, the door plate (3) used for protecting electrical equipment is arranged between the front parts of the two sliding grooves (2) which correspond up and down in a rotating and sliding mode, the outdoor ring main unit is characterized by further comprising a heat dissipation assembly (5), a bird driving assembly (6) and a locking assembly (7), the upper part of the shell (1) is provided with the heat dissipation assembly (5) used for dissipating heat of the electrical equipment, the shell (1) is provided with the bird driving assembly (6) used for driving birds, and the front side of the lower part of the shell (1) is provided with the locking assembly (7) used for fixing the door plate (3);
the heat dissipation assembly (5) comprises a solar panel (51), a filter screen (52) and a fan (53), wherein the solar panel (51) is symmetrically connected to the upper part of the shell (1) front and back, the filter screen (52) is connected to the left side and the right side of the upper part of the shell (1), the fan (53) is connected to the left side and the right side of the upper part of the shell (1), and the fan (53) is positioned at the inner side of the filter screen (52);
the bird-driving assembly (6) comprises connecting rods (61), bird-driving devices (62) and impellers (63), wherein the connecting rods (61) are symmetrically arranged on the upper portion of the shell (1) in a rotating mode, the bird-driving devices (62) are connected to the upper portions of the two connecting rods (61), the impellers (63) are connected to the lower portions of the two connecting rods (61), and the two impellers (63) are located in the shell (1);
the locking assembly (7) comprises a sliding block (71), first clamping rods (72), first springs (73) and second clamping rods (74), the sliding block (71) is arranged in the middle of the front side of the lower portion of the shell (1), the first clamping rods (72) are symmetrically connected to the top of the sliding block (71) in a left-right mode, the two first clamping rods (72) are all connected with the shell (1) in a sliding mode, the first springs (73) are connected between the bottom of the sliding block (71) and the shell (1), the second clamping rods (74) are connected to the inner sides of the bottoms of the two door plates (3), and the second clamping rods (74) are clamped by the first clamping rods (72);
the door plate fixing device is characterized by further comprising a limiting component (8) for limiting the door plate (3), wherein the limiting component (8) comprises limiting blocks (82) and second springs (83), clamping grooves (81) are symmetrically formed in the two sliding grooves (2) at the lower side in a front-back mode, limiting blocks (82) are arranged at the lower parts of the two door plates (3) in a sliding mode, the two limiting blocks (82) are clamped in the adjacent clamping grooves (81), and the second springs (83) are connected between the tops of the two limiting blocks (82) and the adjacent door plates (3);
the drying device is characterized by further comprising a moisture absorption component (9) for dehumidifying air entering the shell (1), wherein the moisture absorption component (9) comprises a heating pipe (91), a placement frame (92), a drying agent (93), a stop block (95), a third spring (97), a button (98), a baffle (99) and a fourth spring (910), the heating pipe (91) is connected to the right part of the upper side of the inside of the shell (1), the placement frame (92) is positioned on the left side of the heating pipe (91), the drying agent (93) is placed in the placement frame (92), a first through hole (94) is uniformly spaced in the middle of the upper part of the shell (1), a stop block (95) is arranged in the middle of the upper part of the shell (1) in a sliding mode, the second through hole (96) is uniformly spaced in the upper part of the stop block (95), the lower part of the rear side of the stop block (95) is connected with the third spring (97), the button (98) is connected to the middle of the rear part of the upper side of the shell (1), the button (98) is positioned on the rear side of the stop block (95), the stop block (95) moves backwards, the button (95) is contacted with the button (98) to the heating pipe (91), and the heating pipe (91) can be further dried by the drying agent (91), prolonging the service life of the drying agent (93); the front part of the upper side in the shell (1) is provided with a baffle plate (99) in a sliding manner, the baffle plate (99) is positioned at the front side of the baffle plate (95), the door plate (3) moves backwards to be in contact with the baffle plate (99), the baffle plate (99) moves backwards to be in contact with the baffle plate (95), and fourth springs (910) are symmetrically connected between the front sides of the left part and the right part of the baffle plate (99) and the shell (1);
the fan (53) can blow the impeller (63) to rotate while radiating heat from the electrical equipment inside the casing (1).
2. The outdoor ring main unit according to claim 1, further comprising a scraping assembly (10) for scraping impurities on the surface of the filter screen (52), wherein the scraping assembly (10) comprises a guide rod (101), a scraping plate (102), a fifth spring (103), a pull rope (104) and a contact rod (105), the guide rod (101) is symmetrically connected to the front side of the upper portion of the shell (1), the scraping plates (102) are slidably arranged on the upper portions of the two guide rods (101), the two scraping plates (102) are in contact with the adjacent filter screen (52), the fifth spring (103) is wound on the two guide rods (101), two ends of the two fifth springs (103) are respectively connected with the shell (1) and the scraping plates (102), the contact rods (105) are symmetrically arranged on the upper portion of the rear side of the interior of the shell (1), the front sides of the two contact rods (105) are in contact with the baffle (99), and the pull rope (104) are connected between the front sides of the two contact rods (105) and the bottoms of the adjacent scraping plates (102).
3. An outdoor ring main unit according to claim 2, characterized in that both door panels (3) are provided with grooves (4) on their front sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210978461.0A CN115149442B (en) | 2022-08-16 | 2022-08-16 | Outdoor ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210978461.0A CN115149442B (en) | 2022-08-16 | 2022-08-16 | Outdoor ring main unit |
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| Publication Number | Publication Date |
|---|---|
| CN115149442A CN115149442A (en) | 2022-10-04 |
| CN115149442B true CN115149442B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210978461.0A Active CN115149442B (en) | 2022-08-16 | 2022-08-16 | Outdoor ring main unit |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706739B (en) * | 2023-06-16 | 2023-12-19 | 山东嵩骏石油机械有限公司 | Switch board with independently ventilate heat transfer function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209981858U (en) * | 2019-08-01 | 2020-01-21 | 成都龙瀛电力电子实业有限公司 | Solid insulation looped netowrk cabinet with resonance protection |
| CN212012123U (en) * | 2020-05-25 | 2020-11-24 | 河南宏伟电气股份有限公司 | Humidity detection automatic power-off protection device of distribution box |
| CN112290396A (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 |
| CN213460668U (en) * | 2020-09-11 | 2021-06-15 | 闫爱国 | Bird-repelling high-altitude distribution box |
| CN114597811A (en) * | 2022-04-18 | 2022-06-07 | 江西俊朗电力装备有限公司 | Outdoor combined box-type substation |
-
2022
- 2022-08-16 CN CN202210978461.0A patent/CN115149442B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209981858U (en) * | 2019-08-01 | 2020-01-21 | 成都龙瀛电力电子实业有限公司 | Solid insulation looped netowrk cabinet with resonance protection |
| CN212012123U (en) * | 2020-05-25 | 2020-11-24 | 河南宏伟电气股份有限公司 | Humidity detection automatic power-off protection device of distribution box |
| CN213460668U (en) * | 2020-09-11 | 2021-06-15 | 闫爱国 | Bird-repelling high-altitude distribution box |
| CN112290396A (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 |
| CN114597811A (en) * | 2022-04-18 | 2022-06-07 | 江西俊朗电力装备有限公司 | Outdoor combined box-type substation |
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| CN115149442A (en) | 2022-10-04 |
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