CN116979386B - Distribution box with lightning protection function - Google Patents
Distribution box with lightning protection function Download PDFInfo
- Publication number
- CN116979386B CN116979386B CN202311230060.8A CN202311230060A CN116979386B CN 116979386 B CN116979386 B CN 116979386B CN 202311230060 A CN202311230060 A CN 202311230060A CN 116979386 B CN116979386 B CN 116979386B
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- Prior art keywords
- box
- insulation protection
- protection box
- insulation
- driving
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- 238000009413 insulation Methods 0.000 claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 27
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007791 dehumidification Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process 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
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
-
- 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
- H02B1/16—Earthing arrangements
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention relates to the technical field of distribution boxes, and provides a distribution box with a lightning protection function, which comprises a distribution box body and an insulation protection box, wherein a plurality of supporting legs are arranged at the bottom of the insulation protection box, a distribution box lifting unit is arranged on the insulation protection box and used for lifting the distribution box body, the distribution box falls into the insulation protection box or is pushed out from the insulation protection box, a rain-proof cover plate is rotatably arranged at the top of the insulation protection box, an opening and closing driving assembly used for driving the rain-proof cover plate to rotate is arranged on the insulation protection box, a humidity sensor is arranged outside the insulation protection box, a central controller is arranged in the insulation protection box, and the humidity sensor is electrically connected with the central controller and used for controlling the lifting of the distribution box body and the opening and closing of the rain-proof cover plate. Through above-mentioned technical scheme, solved among the prior art lightning protection effect comparatively limited problem.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a distribution box with a lightning protection function.
Background
The distribution box is an integrated box body which is formed by assembling components such as a switch, a measuring instrument, a protection appliance, auxiliary equipment and the like which are specified in standard into a closed or semi-closed metal or wooden box according to design requirements.
The utility model provides a lightning protection is carried out to the block terminal to the lightning protection that part was installed in outdoor environment, it is very important to the block terminal, traditional lightning protection generally uses the mode of earth connection drainage to carry out the lightning protection, the electric conductivity of earth connection is comparatively limited, after the block terminal was wetted to the rainwater simultaneously, the block terminal electric conductivity increases, its lightning protection effect has been reduced, lead to the fact the even electricity of block terminal easily at the thunder in-process of drawing, cause the damage of internal component or circuit, cause the conflagration that circuit or component burn out and cause even, cause great influence to production life, therefore we propose a block terminal that possesses lightning protection function, can carry out lightning protection to the block terminal.
Disclosure of Invention
The invention provides a distribution box with a lightning protection function, which solves the problem that the lightning protection effect is limited in the related art.
The technical scheme of the invention is as follows:
the utility model provides a block terminal that possesses lightning protection function, includes the block terminal box, still includes:
the bottom of the insulation protection box is provided with a plurality of supporting legs;
the block terminal elevating unit, the block terminal elevating unit is installed on the insulating protection box, be used for right the block terminal box goes up and down, falls into the inside of insulating protection box or release from the inside of insulating protection box with the block terminal, the block terminal elevating unit includes:
the insulation sliding rails are provided with a plurality of insulation sliding rails, the insulation sliding rails are fixedly installed on the insulation protection box and penetrate through the insulation protection box to extend into the ground, the distribution box body and the insulation sliding rails are in sliding fit, conductive columns are installed in the insulation sliding rails, and lightning rods are installed at the top ends of the conductive columns;
the lift drive subassembly, lift drive subassembly is used for the drive the block terminal box goes up and down, lift drive subassembly includes:
the lifting driving motor is arranged at the bottom of the insulation protection box;
the lifting driving screw is rotatably arranged in the insulation protective box, and one end of the lifting driving screw is fixedly arranged at the output end of the lifting driving motor;
the rainproof cover plate is rotatably mounted at the top of the insulation protection box, specifically, a plurality of supporting seats are fixedly mounted at the top of the insulation protection box, a rotating shaft is rotatably mounted on a plurality of supporting seats, the rainproof cover plate is fixedly mounted with the rotating shaft, and an opening and closing driving assembly for driving the rainproof cover plate to rotate is mounted on the insulation protection box;
wherein, the switching drive assembly includes:
the opening and closing driving motor is arranged outside the insulation protection box, and a driving gear is fixedly arranged at the output end of the opening and closing driving motor;
the driven gear is fixedly arranged at one end of the rotating shaft, and is meshed with the driving gear;
the water falling sliding block is arranged on the inner bottom wall of the insulation protection box and is triangular, and at least two water falling openings are formed in the bottom of the insulation protection box;
humidity transducer, humidity transducer installs the outside of insulating protective housing, insulating protective housing's internally mounted has central controller, humidity transducer with central controller electric connection is used for control the lift of block terminal box and the switching of rain-proof apron.
In order to accelerate the inside rainwater whereabouts speed of insulating protective housing, dispel the heat to the block terminal box simultaneously, insulating protective housing's internally mounted has two at least supplementary dehumidification mechanism of group, supplementary dehumidification mechanism includes:
the movable seat is arranged in the insulating protective box through a movable driving assembly;
the rotating seat is rotatably arranged on the periphery of the movable seat, a fan is arranged at the bottom of the rotating seat, and a rotating driving assembly for driving the rotating seat to rotate is arranged on the movable seat;
wherein the movement driving assembly comprises:
the movable driving motor is arranged on the insulation protection box;
the movable driving screw is rotatably arranged in the insulation protection box, one end of the movable driving screw is fixedly arranged at the output end of the movable driving motor, the insulation lifting block is fixedly arranged on the distribution box body, and the insulation lifting block is in threaded connection with the lifting driving screw;
the limiting rod is arranged in the insulation protection box, and the movable seat is in sliding fit with the limiting rod;
the rotation driving assembly includes:
the electric cylinder is rotationally driven, the electric cylinder is rotationally installed on the movable seat through the rotating frame, and the output end of the electric cylinder is rotationally installed through the hinging seat and the fan.
In order to reduce the entry of ground rainwater moisture from the falling mouth into the inside of insulating protective housing, the bottom of falling mouth is installed and is fallen the water bucket.
In order to reduce rainwater from the inside of apron both sides inflow insulation protection case, fixed guard plate is installed at insulation protection case's top.
Compared with the prior art, the invention has the following beneficial effects:
1. in thunder and rain weather, the humidity sensor senses the rise of external humidity, the lifting driving assembly is controlled to be started, the distribution box body is lowered into the insulation protection box, the insulation protection box is used for protecting the distribution box body, rainwater is reduced to wet the distribution box body, meanwhile, the distribution box body is prevented from attracting thunder and lightning, the rain-proof cover plate is driven to rotate by the opening and closing driving assembly, the top of the insulation protection box is sealed, and the entry of rainwater is further reduced.
2. According to the invention, when the rainproof cover plate and the insulating protective box are used for protecting the distribution box body, the lightning rod is exposed in the air, and the height of the lightning rod is higher than that of the insulating protective box, even if the lightning is struck by lightning, the lightning rod can attract the lightning, and meanwhile, the lightning is led into the ground through the conductive column, so that the lightning protection of the distribution box body is realized, and compared with the mode of guiding the lightning by using the grounding wire in the prior art, the lightning protection device has the advantages that the conductive column with a larger diameter is used, the conductive effect is good, and the lightning protection device is not easy to damage;
3. according to the invention, the movable seat is driven to move by the movable driving assembly, the electric cylinder is driven to stretch and retract to drive the fan to rotate by rotating, the blowing direction of the fan is regulated, the inner wall of the insulation protection box and moisture in the space are blown downwards, and the water is discharged under the action of the water falling sliding block, so that the dehumidification effect is achieved, the residue of the moisture in the insulation protection box is reduced, and the connection of the box body of the distribution box is avoided;
therefore, the lightning protection and rainproof protection are carried out on the box body of the distribution box through the matching of the insulation protection box and the rainproof cover plate, lightning is guided to the ground through the lightning rod and the conductive column, and compared with the lightning protection mode of only using the grounding wire in the prior art, the lightning protection effect can be better achieved, and the damage of the distribution box is reduced.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a part of the present invention in cross section;
FIG. 2 is a schematic view of the structure of the box body of the distribution box of the present invention outside the insulation protection box;
FIG. 3 is a schematic view of the structure of the distribution box body in the insulation protection box of the present invention;
FIG. 4 is a schematic view of the structure of the box body and lifting unit of the distribution box of the present invention;
FIG. 5 is a schematic view of the auxiliary dehumidifying mechanism according to the present invention;
FIG. 6 is a schematic view of the blower and rotary drive assembly of the present invention;
FIG. 7 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 8 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 2;
FIG. 9 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 3;
fig. 10 is a schematic view of a partially enlarged structure at D in fig. 5 according to the present invention.
In the figure:
1. a distribution box body; 2. an insulating protective box; 3. a support leg; 4. a rain-proof cover plate; 5. a rotating shaft; 6. fixing a protection plate; 7. a water falling slide block; 8. a humidity sensor; 9. a water falling hopper;
101. an insulated sliding rail; 102. an insulating slider; 103. a conductive post; 104. a lightning rod; 105. a lifting driving motor; 106. lifting the driving screw; 107. an insulating lifting block;
201. an opening and closing driving motor; 202. a driven gear; 203. a drive gear;
301. a movable seat; 302. a rotating seat; 303. a blower; 304. a moving driving motor; 305. moving the drive screw; 306. a limit rod; 307. and the electric cylinder is driven to rotate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, the invention provides a distribution box with a lightning protection function, which comprises a distribution box body 1, an insulation protection box 2, a distribution box lifting unit, a rain cover plate 4, a water falling sliding block 7, a humidity sensor 8 and at least two groups of auxiliary dehumidifying mechanisms.
As shown in fig. 1 to 3, a plurality of legs 3 are installed at the bottom of the insulation protection box 2, the insulation protection box 2 is far away from the ground through the legs 3, and the moisture on the ground in thunderstorm weather is reduced to cause the moisture of the insulation protection box 2, so that the inside of the distribution box body 1 is protected from moisture.
As shown in fig. 1 to 4, the distribution box lifting unit is mounted on the insulation protection box 2 and is used for lifting the distribution box body 1, dropping the distribution box into the insulation protection box 2 or pushing out the distribution box from the insulation protection box 2, the distribution box lifting unit comprises insulation sliding rails 101 and lifting driving components, the insulation sliding rails 101 are provided with a plurality of insulation sliding rails, the insulation sliding rails 101 are fixedly mounted on the insulation protection box 2 and extend into the ground through the insulation protection box 2, the distribution box body 1 and the insulation sliding rails 101 are in sliding fit, specifically, the distribution box body 1 is fixedly provided with a plurality of insulation sliding blocks 102, the insulation sliding blocks 102 are respectively in sliding fit with the corresponding insulation sliding rails 101, conductive columns 103 are mounted in the insulation sliding rails 101, and lightning rods 104 are mounted at the tops of the conductive columns 103;
the lifting driving assembly is used for driving the distribution box body 1 to lift, and comprises a lifting driving motor and a lifting driving screw 106, wherein the lifting driving motor 105 is arranged at the bottom of the insulation protection box 2, the lifting driving screw 106 is rotatably arranged in the insulation protection box 2, one end of the lifting driving screw 106 is fixedly arranged at the output end of the lifting driving motor 105, the distribution box body 1 is fixedly provided with an insulation lifting block 107, and the insulation lifting block 107 is in threaded connection with the lifting driving screw 106;
can drive lift drive screw 106 through lift driving motor 105 and rotate, through the screw thread cooperation of insulating elevating block 107 and lift drive screw 106 and a plurality of insulating slip track 101 to the spacing effect of block terminal box 1, can realize the lift of block terminal box 1, in sunny weather, block terminal box 1 is in the top of insulating protection box 2, can carry out normal use, when the thunder rain weather appears, lift driving motor 105 drives the inside of block terminal box 1 decline to insulating protection box 2 and close the apron, protect block terminal box 1, avoid the thunder to directly hit block terminal box 1 and cause its damage, when block terminal box 1 is in insulating protection box 2 inside, its height is less than lightning rod 104, when this block terminal box that possesses lightning protection function is hit to the thunder is true to lightning rod 104 attracts, and lead the thunder to underground through conductive column 103, block the electric current of insulating slip track 101 and insulating slider 102 to conductive column 103, thereby realize the insulating protection to block terminal box 1, avoid thunder electric current to cause its damage to block terminal box 1.
As shown in fig. 1 to 3, the rain-proof cover 4 is rotatably mounted on the top of the insulation protection box 2, specifically, the top of the insulation protection box 2 is fixedly provided with a plurality of supporting seats, the plurality of supporting seats are rotatably provided with a rotating shaft 5, the rain-proof cover 4 and the rotating shaft 5 are fixedly mounted, the insulation protection box 2 is provided with an opening and closing driving assembly for driving the rain-proof cover 4 to rotate, the opening and closing driving assembly comprises an opening and closing driving motor 201 and a driven gear 202, the opening and closing driving motor 201 is mounted outside the insulation protection box 2, the output end of the opening and closing driving motor 201 is fixedly provided with a driving gear 203, the driven gear 202 is fixedly mounted at one end of the rotating shaft 5, and the driven gear 202 is meshed with the driving gear 203;
can drive gear 203 through switching driving motor 201 and rotate to drive driven gear 202 and axis of rotation 5 and rotate, drive rain-proof apron 4 and rotate, when block terminal box 1 descends to insulating protective housing 2 inside, rain-proof apron 4 rotates to the top of insulating protective housing 2 and covers insulating protective housing 2's top, thereby reduce the rainwater and fall into insulating protective housing 2's inside, protect block terminal box 1, when the inside top of need follow insulating protective housing 2 with block terminal box 1, control switching driving motor 201 is reversed, drive rain-proof apron 4 rotation and open insulating protective housing 2, then drive block terminal box 1 through elevating drive motor 105 and rise can.
It should be noted that, in order to reduce rainwater from the two sides of the cover plate to flow into the insulating protective box 2, the top of the insulating protective box 2 is provided with two fixed protection plates 6, the two fixed protection plates 6 are respectively positioned at the two sides of the box body 1 of the distribution box, the area of the rainproof cover plate 4 is larger than the gap between the two fixed protection plates 6, so that the rainproof cover plate 4 and the fixed protection plates 6 cooperate to seal the top of the insulating protective box 2, the entry of rainwater is reduced, the rainproof cover plate 4 is provided with a through hole matched with the lifting driving screw 106, the fixed protection plates 6 are provided with a through hole matched with the insulating sliding rail 101, the lifting driving screw 106 is prevented from obstructing the rotation of the rainproof cover plate 4, and meanwhile, the fixed protection plates 6 are prevented from obstructing the lifting of the insulating sliding block 102;
a plurality of line intersections have been seted up to the bottom of block terminal box 1, a plurality of outlet that match with the line mouth have been seted up on the insulating protective housing 2, the inside circuit of block terminal box 1 passes through line intersection and outlet and external connection, no matter block terminal box 1 is in the inside of insulating protective housing 2 or outside, the electric connection of block terminal box 1 inner element and outside can all be guaranteed, be provided with the guard ring in the outlet department of insulating protective housing 2, reducible outlet department's intaking, guarantee the pass of circuit simultaneously.
As shown in fig. 1, the water falling slide block 7 is installed at the inner bottom wall of the insulation protection box 2, the water falling slide block 7 is triangular, at least two water falling openings are formed in the bottom of the insulation protection box 2, the water falling hopper 9 is installed at the bottom of the water falling opening, the top area of the water falling hopper 9 is larger than the bottom area, only a small gap is formed at the bottom, when the water inside the insulation protection box 2 is ensured to be discharged, a small amount of rainwater entering the inside of the insulation protection box 2 slides down under the action of gravity and accumulates on the surface of the water falling slide block 7, and falls to the water falling opening through the water falling slide block 7 and downwards flows out of the insulation protection box 2 to the ground, so that the residual of the water inside the insulation protection box 2 is reduced, the rain falling protection of the distribution box 1 is ensured, meanwhile, the rainwater moisture on the ground enters the insulation protection box 2 from the water falling opening is reduced, the top area of the water falling hopper 9 is larger than the bottom area, and only a small gap is formed at the bottom, and the water inside the insulation protection box 2 is ensured, especially the water on the ground is reduced.
As shown in fig. 1 and 3, the humidity sensor 8 is installed in the outside of the insulation protection box 2, the central controller is installed in the inside of the insulation protection box 2, the humidity sensor 8 is electrically connected with the central controller, and is used for controlling the lifting of the distribution box body 1 and the opening and closing of the rainproof cover plate 4, when in thunderstorm weather, rainwater falls to the position of the humidity sensor 8, the humidity sensor 8 senses the humidity increase, an electric signal is transmitted to the central controller, the central controller judges as thunderstorm weather, the lifting driving motor 105 is controlled to rotate, the distribution box body 1 is driven to descend to the inside of the insulation protection box 2, and then the opening and closing driving motor 201 is controlled to drive the rainproof cover plate 4 to cover the top of the insulation protection box 2.
As shown in fig. 1, 5 and 6, the auxiliary dehumidifying mechanism comprises a movable seat 301 and a rotary seat 302, wherein the movable seat 301 is installed in the insulation protection box 2 through a movable driving assembly, the rotary seat 302 is rotatably installed on the periphery of the movable seat 301, a fan 303 is installed at the bottom of the rotary seat 302, and a rotary driving assembly for driving the rotary seat 302 to rotate is installed on the movable seat 301;
the movable driving assembly comprises a movable driving motor 304, a movable driving screw 305 and a limiting rod 306, wherein the movable driving motor 304 is arranged on the insulation protective box 2, the movable driving screw 305 is rotatably arranged in the insulation protective box 2, one end of the movable driving screw 305 is fixedly arranged at the output end of the movable driving motor 304, the limiting rod 306 is arranged in the insulation protective box 2, the movable seat 301 and the limiting rod 306 are in sliding fit, the movable driving screw 305 can be driven to rotate through the movable driving motor 304, and the movable seat 301 can be moved by the threaded fit of the movable seat 301 and the movable driving screw 305 and the limiting effect of the limiting rod 306 on the movable seat 301, so that the blower 303 is driven to blow air to different areas;
the rotation driving assembly comprises a rotation driving electric cylinder 307, the rotation driving electric cylinder 307 is rotatably arranged on the movable seat 301 through a rotating frame, the output end of the rotation driving electric cylinder 307 is rotatably arranged through a hinging seat and a fan 303, the fan 303 can be driven to rotate around the movable seat 301 through the expansion and contraction of the rotation driving electric cylinder 307 and the rotation matching of the rotation driving electric cylinder 307, the movable seat 301 and the fan 303, the blowing angle of the fan 303 is adjusted, the fan 303 rotates in the moving process, the surface of the distribution box body 1 and the inner wall of the insulation protection box 2 can be comprehensively blown, the water vapor inside the insulation protection box 2 is assisted to fall and be discharged, the water inlet of the distribution box body 1 is avoided, and meanwhile, the fan 303 blows air to the distribution box body 1, and the auxiliary heat dissipation can be carried out on the water vapor.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a distribution box that possesses lightning protection function, includes distribution box (1), its characterized in that still includes:
the insulation protection box (2), wherein a plurality of supporting legs (3) are arranged at the bottom of the insulation protection box (2);
the block terminal elevating unit, the block terminal elevating unit is installed on insulating protection case (2), be used for right block terminal box (1) goes up and down, falls into the inside of insulating protection case (2) or release from the inside of insulating protection case (2) with the block terminal, the block terminal elevating unit includes:
the insulation sliding rails (101), the insulation sliding rails (101) are arranged in a plurality, the insulation sliding rails (101) are fixedly arranged on the insulation protection box (2) and penetrate through the insulation protection box (2) to extend into the ground, the distribution box body (1) and the insulation sliding rails (101) are in sliding fit, the conductive columns (103) are arranged in the insulation sliding rails (101), and lightning rods (104) are arranged at the top ends of the conductive columns (103);
the rainproof cover plate (4) is rotatably arranged at the top of the insulation protection box (2), and an opening and closing driving assembly for driving the rainproof cover plate (4) to rotate is arranged on the insulation protection box (2);
the humidity sensor (8), the humidity sensor (8) is installed outside the insulation protection box (2), a central controller is installed inside the insulation protection box (2), and the humidity sensor (8) is electrically connected with the central controller and used for controlling the lifting of the distribution box body (1) and the opening and closing of the rainproof cover plate (4);
the inside of insulating protective housing (2) is installed two at least groups of auxiliary dehumidification mechanism, auxiliary dehumidification mechanism includes:
a movable seat (301), wherein the movable seat (301) is installed inside the insulation protection box (2) through a movable driving assembly;
the rotating seat (302), the rotating seat (302) is rotatably arranged on the periphery of the movable seat (301), a fan (303) is arranged at the bottom of the rotating seat (302), and a rotating driving assembly for driving the rotating seat (302) to rotate is arranged on the movable seat (301);
the movement driving assembly includes:
a mobile driving motor (304), wherein the mobile driving motor (304) is arranged on the insulation protection box (2);
the movable driving screw rod (305), the movable driving screw rod (305) is rotatably arranged in the insulation protection box (2), and one end of the movable driving screw rod (305) is fixedly arranged at the output end of the movable driving motor (304);
the limiting rod (306) is arranged in the insulation protection box (2), and the movable seat (301) and the limiting rod (306) are in sliding fit;
the rotation driving assembly includes:
the rotary driving electric cylinder (307), the rotary driving electric cylinder (307) is rotatably mounted on the movable seat (301) through a rotating frame, and the output end of the rotary driving electric cylinder (307) is rotatably mounted through a hinging seat and the fan (303).
2. The electrical box with lightning protection function according to claim 1, wherein the electrical box lifting unit further comprises a lifting driving assembly for driving the electrical box body (1) to lift, the lifting driving assembly comprising:
a lifting driving motor (105), wherein the lifting driving motor (105) is arranged at the bottom of the insulation protection box (2);
lifting drive screw (106), lifting drive screw (106) rotate and install the inside of insulating protective housing (2), lifting drive screw (106) one end fixed mounting be in lifting drive motor (105) output, block terminal box (1) fixed mounting has insulating lifting block (107), insulating lifting block (107) with lifting drive screw (106) threaded connection.
3. The distribution box with the lightning protection function according to claim 2, wherein a plurality of supporting seats are fixedly arranged at the top of the insulation protection box (2), a rotating shaft (5) is rotatably arranged on a plurality of supporting seats, and the rainproof cover plate (4) and the rotating shaft (5) are fixedly arranged;
the opening and closing driving assembly includes:
an opening and closing driving motor (201), wherein the opening and closing driving motor (201) is arranged outside the insulation protection box (2), and a driving gear (203) is fixedly arranged at the output end of the opening and closing driving motor (201);
and a driven gear (202), wherein the driven gear (202) is fixedly arranged at one end of the rotating shaft (5), and the driven gear (202) is meshed with the driving gear (203).
4. A lightning protection power distribution box according to claim 3, further comprising:
the water falling slide block (7), the water falling slide block (7) is installed at the inner bottom wall of the insulation protection box (2), and at least two water falling openings are formed in the bottom of the insulation protection box (2).
5. The distribution box with the lightning protection function according to claim 4, wherein a water falling hopper (9) is arranged at the bottom of the water falling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311230060.8A CN116979386B (en) | 2023-09-22 | 2023-09-22 | Distribution box with lightning protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311230060.8A CN116979386B (en) | 2023-09-22 | 2023-09-22 | Distribution box with lightning protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116979386A CN116979386A (en) | 2023-10-31 |
| CN116979386B true CN116979386B (en) | 2023-12-08 |
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| KR101300252B1 (en) * | 2012-03-09 | 2013-09-10 | 김병철 | The underground rise and fall system by instrumentation measured supervisory remote and incoming switchboard control panel |
| CN109088341A (en) * | 2018-10-15 | 2018-12-25 | 吉林省明鑫电力设备有限公司 | A kind of lighting distribution box with heat sinking function |
| CN212343099U (en) * | 2020-06-28 | 2021-01-12 | 成都华湖电器设备制造有限公司 | Heat dissipation type intelligent lighting distribution box |
| CN214543112U (en) * | 2021-03-29 | 2021-10-29 | 扬州华铁铁路配件有限公司 | Novel safe lightning protection box |
| CN214958162U (en) * | 2021-07-01 | 2021-11-30 | 昆明凯特立电控科技有限公司 | Movable control cabinet |
| CN114300982A (en) * | 2021-12-09 | 2022-04-08 | 安徽正日电气有限公司 | Outdoor power distribution cabinet |
| CN216312509U (en) * | 2021-12-01 | 2022-04-15 | 徐州储盈电子科技有限公司 | Electric power cabinet with quick heat radiation structure |
| CN115347484A (en) * | 2022-08-24 | 2022-11-15 | 河南安靠电力工程设计有限公司 | Environment-friendly intelligent distribution box |
| CN218182819U (en) * | 2022-07-08 | 2022-12-30 | 广东靖邦电器有限公司 | Quick heat abstractor of high tension switchgear |
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2023
- 2023-09-22 CN CN202311230060.8A patent/CN116979386B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101300252B1 (en) * | 2012-03-09 | 2013-09-10 | 김병철 | The underground rise and fall system by instrumentation measured supervisory remote and incoming switchboard control panel |
| CN109088341A (en) * | 2018-10-15 | 2018-12-25 | 吉林省明鑫电力设备有限公司 | A kind of lighting distribution box with heat sinking function |
| CN212343099U (en) * | 2020-06-28 | 2021-01-12 | 成都华湖电器设备制造有限公司 | Heat dissipation type intelligent lighting distribution box |
| CN214543112U (en) * | 2021-03-29 | 2021-10-29 | 扬州华铁铁路配件有限公司 | Novel safe lightning protection box |
| CN214958162U (en) * | 2021-07-01 | 2021-11-30 | 昆明凯特立电控科技有限公司 | Movable control cabinet |
| CN216312509U (en) * | 2021-12-01 | 2022-04-15 | 徐州储盈电子科技有限公司 | Electric power cabinet with quick heat radiation structure |
| CN114300982A (en) * | 2021-12-09 | 2022-04-08 | 安徽正日电气有限公司 | Outdoor power distribution cabinet |
| CN218182819U (en) * | 2022-07-08 | 2022-12-30 | 广东靖邦电器有限公司 | Quick heat abstractor of high tension switchgear |
| CN115347484A (en) * | 2022-08-24 | 2022-11-15 | 河南安靠电力工程设计有限公司 | Environment-friendly intelligent distribution box |
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| CN116979386A (en) | 2023-10-31 |
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