CN116316162A - Outdoor power distribution cabinet with rainwater collection structure - Google Patents
Outdoor power distribution cabinet with rainwater collection structure Download PDFInfo
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- CN116316162A CN116316162A CN202310407497.8A CN202310407497A CN116316162A CN 116316162 A CN116316162 A CN 116316162A CN 202310407497 A CN202310407497 A CN 202310407497A CN 116316162 A CN116316162 A CN 116316162A
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- rainwater
- power distribution
- distribution cabinet
- water
- cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 230000017525 heat dissipation Effects 0.000 claims description 67
- 238000007789 sealing Methods 0.000 claims description 28
- 238000010030 laminating Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 5
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000036561 sun exposure Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- 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
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet with a rainwater collecting structure. The rainwater collecting and radiating structure comprises a power distribution cabinet body and a rainwater collecting and radiating structure, the rainwater collecting and radiating structure at least comprises a collecting and radiating shell body, the collecting and radiating shell body comprises a water collecting cavity and a water storage cavity, the water collecting cavity is internally provided with a collecting and guiding component for changing the capacity of the water collecting cavity, the shape of the collecting and guiding component comprises an inward concave upper surface and an upward convex upper surface, the two sides of the collecting and radiating shell body are respectively provided with a flowing space forming component in a sliding mode, and a radiating cavity is formed between the flowing space forming component and the outer wall of the power distribution cabinet body. According to the invention, the rainwater collecting amount can be regulated, the heavy load of rainwater is avoided, the collected rainwater is fully discharged when the upper surface of the collecting guide assembly is upwards convex, and meanwhile, the rainwater collecting is stopped under the condition that the rainwater in the water storage cavity is sufficient, so that the load of the power distribution cabinet body is further reduced.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet with a rainwater collecting structure.
Background
The utility model provides a switch board (case) transfer power switch board (case) and illumination switch board (case), measurement cabinet (case), be the last-stage equipment of distribution system, the switch board is motor control center's generic name, the switch board of some transfer needs to install outdoor for a long time at present, receive outdoor wind insolatedly, wherein, can produce the rainwater and drop to the switch board shell when raining, dispel the heat, the switch board radiating effect is good when realizing raining, but can lead to the fact when receiving the insolateing of sun and its inside components and parts to scald, therefore the heat dissipation of outdoor switch board is particularly important, to outdoor switch board, there is the rainwater collection structure of preparing for the switch board among the prior art too, realize collecting the rainwater, when the temperature is higher in the switch board, realize heat exchange at the switch board outer wall through the rainwater flow, be favorable to the heat dissipation of switch board, for example:
according to the Chinese patent application number: CN202120591921.5 relates to a high-voltage distribution cabinet rainwater collection and utilization device, and provides a high-voltage distribution cabinet rainwater collection and utilization device, the rainwater collection and utilization device includes: the power distribution cabinet comprises a power distribution cabinet body, a collecting structure, a plugging structure and a rotating structure, wherein a heat dissipation fan is arranged on one side of the power distribution cabinet body, the collecting structure is arranged on the outer side of the power distribution cabinet body and used for collecting and storing rainwater, the plugging structure is used for plugging or opening the collecting structure, the rotating structure is arranged on the power distribution cabinet body and connected with the plugging structure, and the heat dissipation fan is used for dissipating heat and driving the plugging structure to work through the rotating structure. When the radiating fan radiates heat to the power distribution cabinet body, the collecting structure is opened through the rotating structure and the blocking structure, and the rainwater in the radiating fan is utilized to help radiate heat, so that the radiating efficiency of the power distribution cabinet body is improved;
however, the above-mentioned switch board is realized carrying out the heat exchange heat dissipation when the temperature is high by collecting the rainwater, but among the prior art rainwater is collected the casing and is installed when the switch board outer wall, the capacity that the rainwater was collected is fixed, inconvenient volume change according to the quantity of required rainwater was collected, under the circumstances that does not need more rainwater, the rainwater is collected the casing and is stored more increase heavy burden, and the rainwater that collects can deteriorate for a long time and produce the peculiar smell, breed the bacterium, when the rainwater is from collecting the casing and discharging completely, it is inconvenient to empty or dig the rainwater, it can not flow out completely to lead to rainwater and impurity, waste time and energy, simultaneously the rainwater also conveniently carries out the water conservancy diversion when flowing to the switch board outer wall, lead to collecting the rainwater in the casing and can not make full use of, in view of this, we propose an outdoor switch board with rainwater collection structure.
Disclosure of Invention
The invention aims to provide an outdoor power distribution cabinet with a rainwater collecting structure, so as to solve the problems in the background art.
In order to achieve the above-mentioned purpose, the invention provides an outdoor power distribution cabinet with a rainwater collection structure, including a power distribution cabinet body and a circulation heat dissipation component in the power distribution cabinet body for conveying stored rainwater to perform circulation heat dissipation, the outside of the power distribution cabinet body is provided with a rainwater collection heat dissipation structure, the rainwater collection heat dissipation structure at least includes a collection heat dissipation shell, the inside of the collection heat dissipation shell includes a water collection cavity at the top of the power distribution cabinet body and a water storage cavity at the bottom of the power distribution cabinet body, the inside of the water collection cavity is provided with a collection flow guide component for changing the volume of the water collection cavity, the shape of the collection flow guide component includes an inward concave shape on the upper surface and an upward convex shape on the upper surface, and both sides of the collection heat dissipation shell are provided with a flow space forming component in a sliding manner, a heat dissipation cavity for flowing the rainwater in the water collection cavity to the water storage cavity is formed between the flow space forming component and the outer wall of the power distribution cabinet body, wherein:
the inside transportation control assembly that is equipped with of chamber rainwater entering heat dissipation intracavity that gathers water conservancy diversion subassembly undercut to laminating switch board body top realization chamber rainwater.
As the further improvement of this technical scheme, gather water conservancy diversion subassembly at least including the slip is in the inside lifter plate of collection water chamber, equal swing joint in lifter plate both ends has articulated link plate, articulated link plate tip swing joint has and pulls the closing plate, pulls the closing plate and slides and run through collect heat dissipation casing surface, wherein:
the sealing air bags are arranged among the lifting frame plate, the hinged connecting plate and the pulling sealing plate, and are used for keeping the sealing state among the lifting frame plate, the hinged connecting plate and the pulling sealing plate when the lifting frame plate, the hinged connecting plate and the pulling sealing plate relatively rotate.
As a further improvement of the technical scheme, the conveying control assembly at least comprises a positioning cylinder fixed at the top of the power distribution cabinet body, a water inlet communicated with the inside of the positioning cylinder is formed in the outer wall, close to the bottom, of the positioning cylinder, the lifting frame plate penetrates through and slides on the outer wall of the positioning cylinder, and when the water inlet moves to the inside of the lifting frame plate, rainwater in the water collecting cavity flows from the water inlet to the inside of the heat dissipation cavity below the lifting frame plate.
As a further improvement of the technical scheme, the top of the power distribution cabinet body is provided with a guide frame, the positioning cylinder is fixed at the top of the guide frame, and the guide frame is inclined towards two sides.
As a further improvement of the technical scheme, a driving assembly is arranged in the groove of the inner wall of the water collecting cavity and at least comprises a transmission screw rod rotating in the groove of the inner wall of the water collecting cavity, the outer wall of the transmission screw rod is in threaded fit connection with the end part of the lifting frame plate, and the end part of the transmission screw rod is connected with a motor output shaft.
As a further improvement of the technical scheme, a cavity is formed in the top of the lifting frame plate, a filter screen is arranged at the top of the cavity, and the positioning cylinder penetrates through the surface of the filter screen in a sliding mode.
As the further improvement of this technical scheme, the water storage intracavity portion is equipped with and is used for carrying out refrigerated refrigeration piece to the rainwater of storage, circulation radiating component is including the intercommunication is in the conveyer pipe of water storage intracavity portion, the conveyer pipe runs through switch board body and water conservancy diversion frame, and conveyer pipe top intercommunication is equipped with the water pump, the water pump is fixed on the water conservancy diversion frame surface.
As a further improvement of the present technical solution, the flow space forming assembly at least includes a movable plate sliding inside the water storage cavity, and a heat dissipation cavity is formed between the movable plate and the water collection cavity and the outer wall of the power distribution cabinet body, wherein:
a plurality of laminating direction subassemblies that are used for prolonging rainwater heat dissipation time are equipped with between the fly leaf with the switch board body, every two set up jaggedly between the laminating direction subassembly for rivers flow to another laminating direction subassembly along a laminating direction subassembly.
As the further improvement of this technical scheme, laminating direction subassembly is including fixing the connection casing at the fly leaf surface at least, the inside slip of connection casing is equipped with the laminating board, laminating board tip with connect between the casing inner chamber tip fixed connection elastic component, just the laminating board other end stretches out connect inside the casing for under the elasticity of elastic component compression, make the laminating board closely paste switch board body outer wall.
As a further improvement of the technical scheme, the outer wall of the movable plate is connected with a pushing spring, and the other end of the pushing spring is fixedly connected with the bending part of the pulling sealing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. in this outdoor switch board with rainwater collection structure, change the shape at the chamber of catchmenting through gathering water conservancy diversion subassembly, along with gathering water conservancy diversion subassembly upper surface undercut, can make the rainwater gathering that drops in the space of chamber of catchmenting rather than undercut, the space of collecting the rainwater is bigger more at gathering water conservancy diversion subassembly upper surface undercut, thereby conveniently adjust the collection rainwater volume according to the demand, avoid the more increase heavy burden of rainwater.
2. In this outdoor switch board with rainwater collection structure, change the shape into upper surface epirelief form at the water collecting cavity inside through gathering the water conservancy diversion subassembly, drive rainwater, debris on the gathering the water conservancy diversion subassembly along inclined plane roll-off water collecting cavity inside, can avoid the rainwater inconvenient discharge after rotten, improve the convenience, in addition, when gathering the water conservancy diversion subassembly for upper surface epirelief form, the water collecting cavity can't be in collecting the rainwater, be favorable to stopping the rainwater and collect under the abundant circumstances of water retaining intracavity portion rainwater, further reduce the heavy burden of switch board body.
3. In this outdoor switch board with rainwater collection structure, carry out the water conservancy diversion through laminating direction subassembly to the rainwater that gets into the heat dissipation intracavity portion, make the rainwater that gets into the heat dissipation intracavity can follow a laminating direction subassembly, flow to another laminating direction subassembly through the breach, reciprocate so until inflow water storage intracavity portion, improve the time that the rainwater stayed, make the rainwater can fully carry out the heat exchange heat dissipation to switch board body outer wall.
4. In this outdoor switch board with rainwater collection structure, can make the laminating board laminate sealedly with switch board body outer wall all the time through the elasticity of elastic component, realize that the rainwater can flow at the radiating cavity inside, improve the radiating effect to when the switch board body lateral wall receives the collision, make the impact effect on the fly leaf surface, through the damage of the elasticity buffering impact of promotion spring and elastic component, be favorable to protecting switch board body lateral wall, improve the security.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention for collecting stormwater;
FIG. 2 is a schematic view of the overall structure of the present invention for draining rainwater;
FIG. 3 is an assembled cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 5 is a cross-sectional view of a heat collecting and dissipating housing structure of the present invention;
FIG. 6 is a schematic view of a collection flow guide assembly according to the present invention;
fig. 7 is a schematic view of the structure of the lifting frame plate and the driving assembly of the present invention;
FIG. 8 is a schematic view of a flow space forming assembly of the present invention;
FIG. 9 is a schematic illustration of a flow space forming assembly of the present invention;
FIG. 10 is an exploded view of the fitting guide assembly of the present invention.
The meaning of each reference sign in the figure is:
100. a power distribution cabinet body;
110. a circulating heat dissipation assembly; 111. a delivery tube; 112. a water pump;
200. a rainwater collecting and radiating structure;
210. collecting a heat dissipation shell; 211. a water collecting cavity; 212. a heat dissipation cavity; 213. a water storage cavity; 214. a positioning cylinder; 2140. a water inlet; 215. a flow guiding frame;
220. gathering the flow guiding component; 221. lifting the frame plate; 222. hinging the connecting plates; 2210. a filter screen; 223. pulling the sealing plate; 224. sealing the air bag; 225. a drive assembly; 2251. a transmission screw rod; 2252. a motor;
230. a flow space forming assembly; 231. a movable plate; 232. a pushing spring; 233. a fitting guide assembly; 2331. a connection housing; 2332. bonding plates; 2333. an elastic member.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled 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.
The power distribution cabinet (box) is divided into a power distribution cabinet (box) and an illumination power distribution cabinet (box) and a metering cabinet (box), is final equipment of a power distribution system, is a generic name of a motor control center, is installed outdoors for a long time, is subjected to outdoor wind and sun exposure, can generate rainwater to fall onto a power distribution cabinet shell during raining, dissipates heat, achieves good heat dissipation effect of the power distribution cabinet during raining, but can cause scalding during the use of the sun exposure and internal components thereof, is particularly important for heat dissipation of the outdoor power distribution cabinet, and aims at the outdoor power distribution cabinet, a rainwater collection structure specially prepared for the power distribution cabinet is also provided in the prior art, so that rainwater collection is realized, and when the temperature in the power distribution cabinet is higher, heat exchange is realized on the outer wall of the power distribution cabinet through rainwater flow, thereby being beneficial to heat dissipation of the power distribution cabinet;
in the prior art, when a rainwater collecting shell is arranged on the outer wall of a power distribution cabinet, the capacity for collecting rainwater is fixed, the quantity for collecting rainwater is inconvenient to change according to the quantity of required rainwater, so that under the condition that more rainwater is not needed, more load is increased in the rainwater collecting shell, the collected rainwater can deteriorate for a long time to generate peculiar smell and bacteria, when the rainwater is completely discharged from the collecting shell, the rainwater is required to be dumped or dug out, the rainwater is inconvenient to guide, the rainwater and impurities cannot flow out completely, time and labor are wasted, meanwhile, the rainwater is convenient to guide when flowing to the outer wall of the power distribution cabinet, and the rainwater in the collecting shell cannot be fully utilized;
referring to fig. 1-10, the embodiment provides an outdoor power distribution cabinet with a rainwater collection structure, which comprises a power distribution cabinet body 100 and a circulating heat dissipation component 110 in the power distribution cabinet body 100 for conveying stored rainwater for circulating heat dissipation, wherein the outside of the power distribution cabinet body 100 is provided with a rainwater collection heat dissipation structure 200, the rainwater collection heat dissipation structure 200 at least comprises a collection heat dissipation shell 210, the inside of the collection heat dissipation shell 210 comprises a water collection cavity 211 positioned at the top of the power distribution cabinet body 100 and a water storage cavity 213 positioned at the bottom of the power distribution cabinet body 100, the inside of the water collection cavity 211 is provided with an aggregation flow guide component 220 for changing the capacity of the water collection cavity 211, the shape of the aggregation flow guide component 220 comprises an inwards concave shape and an upwards convex shape on the upper surface, and a flowing space forming component 230 is arranged on two sides of the collection heat dissipation shell 210 in a sliding manner, and the flowing space forming component 230 and the outer wall of the power distribution cabinet body 100 are provided with a heat dissipation cavity 212 for flowing the rainwater in the water collection cavity 211 to the water storage cavity 213 for dissipating heat;
it should be noted that, the above mentioned requirement means that the amount of the rainwater storable in the water storage cavity 213 is limited, so that the rainwater collected by the water collection cavity 211 is adapted to the storage amount of the water storage cavity 213, the amount of the rainwater is smaller, and the water storage cavity 213 does not store the rainwater, but when the power distribution cabinet body 100 needs to dissipate the heat, the smaller amount of the rainwater can flow to the inside of the water storage cavity 213 through the heat dissipation cavity 212 to store and dissipate the heat, and as the water storage cavity 213 has water resources, the capacity in the water collection cavity 211 can be adjusted by the collecting and guiding assembly 220, so that the rainwater collected later can be reduced when entering the water storage cavity 213, the load caused by more rainwater collection is larger, although the rainwater can occupy the inside of the heat dissipation cavity 212, but the rainwater stored in the heat dissipation cavity 212 is not necessary, so that the rainwater only needs to be stored in the inside the water storage cavity 213 to meet the heat dissipation requirement in order to reduce the load weight of the power distribution cabinet body 100;
in addition, the collected rainwater can deteriorate for a long time to generate peculiar smell and bacteria, when the rainwater is completely discharged from the collecting shell, the rainwater needs to be poured or dug out, the rainwater is inconvenient to guide, the rainwater and impurities cannot flow out completely, time and labor are wasted, as shown in fig. 2, the shape of the collecting and guiding assembly 220 is changed into the shape that the upper surface is upwards convex in the water collecting cavity 211, the rainwater and impurities on the collecting and guiding assembly 220 are driven to slide out of the water collecting cavity 211 along the inclined surface, the rainwater can be prevented from being discharged inconveniently after deterioration, convenience is improved, in addition, when the collecting and guiding assembly 220 is in the shape that the upper surface is upwards convex, the water collecting cavity 211 cannot collect the rainwater, the rainwater collection is stopped under the condition that the rainwater in the water storing cavity 213 is sufficient, and the load of the power distribution cabinet body 100 is further reduced;
as for the rainwater in the water storage cavity 213, the water drain pipe can be arranged on the outer wall of the water storage cavity 213 to drain the rainwater in the water storage cavity 213, which is a problem easily suggested by those skilled in the art, and will not be described herein.
Wherein:
the inner part of the water collecting cavity 211 is provided with a conveying control assembly which is used for enabling rainwater in the water collecting cavity 211 to enter the heat dissipation cavity 212 by downwards sinking the collecting and guiding assembly 220 to the top of the attaching power distribution cabinet body 100, and the rainwater in the collecting shell cannot be fully utilized because the rainwater is conveniently guided when flowing to the outer wall of the power distribution cabinet, so that the rainwater in the water collecting cavity 211 is collected at the central position by downwards sinking the collecting and guiding assembly 220 to the top of the attaching power distribution cabinet body 100, the rainwater is intensively guided, the rainwater is intensively conveyed to flow into the heat dissipation cavity 212 through the conveying control assembly, the collected rainwater can be fully discharged into the heat dissipation cavity 212, the residual rainwater in the water collecting cavity 211 is avoided, and the rainwater utilization rate is improved;
on the basis of the above, as shown in fig. 1-9, first, to satisfy the requirement that the aggregate guide assembly 220 can change the shape to adjust the capacity of the water collecting cavity 211, it is necessary to further disclose the structure of the aggregate guide assembly 220, please refer to fig. 6, so that the aggregate guide assembly 220 at least includes a lifting frame plate 221 sliding inside the water collecting cavity 211, two ends of the lifting frame plate 221 are movably connected with a hinge connection plate 222, an end of the hinge connection plate 222 is movably connected with a pulling sealing plate 223, and the pulling sealing plate 223 slides through the surface of the collecting and radiating shell 210, where:
a sealing air bag 224 is arranged between the lifting frame plate 221, the hinged connecting plate 222 and the pulling sealing plate 223, the sealing air bag 224 is used for keeping a sealing state among the lifting frame plate 221, the hinged connecting plate 222 and the pulling sealing plate 223 when the lifting frame plate 221, the hinged connecting plate 222 and the pulling sealing plate 223 rotate relatively, the lifting frame plate 221 rotates along the inner wall of the water collecting cavity 211, and when the lifting frame plate 221 moves downwards, the two hinged connecting plates 222 are driven to rotate and incline to form a V shape, the pulling sealing plate 223 slides inwards, and as the sealing air bag 224 ensures that the lifting frame plate 221, the hinged connecting plate 222 and the pulling sealing plate 223 are always sealed, rainwater can be collected between the lifting frame plate 221 and the hinged connecting plate 222;
when the lifting frame plate 221 moves upwards, the two hinged connecting plates 222 are driven to rotate and incline to form an inverted V shape, so that rainwater can slide along the inclined surface, and the rainwater in the water collecting cavity 211 is discharged and the rainwater is stopped from being collected.
To realize that the rainwater collected in the water collecting cavity 211 can flow to the water storage cavity 213 for storage through the inside of the heat dissipation cavity 212, a specific structure of the conveying control assembly needs to be further disclosed, please refer to fig. 5, the conveying control assembly at least comprises a positioning cylinder 214 fixed at the top of the power distribution cabinet body 100, a water inlet 2140 communicated with the inside of the positioning cylinder 214 is formed in the outer wall of the positioning cylinder 214 near the bottom, the lifting frame plate 221 penetrates through and slides on the outer wall of the positioning cylinder 214, when the water inlet 2140 moves to the inside of the lifting frame plate 221, the rainwater in the water collecting cavity 211 flows from the water inlet 2140 to the inside of the heat dissipation cavity 212 below the lifting frame plate 221, and when the rainwater in the water collecting cavity 211 is controlled to slide to the lowest through controlling the lifting frame plate 221, particularly, the rainwater can be conveniently stored in the water storage cavity 213 in an arrow direction of fig. 4, and structural integrity is ensured.
In addition, since the rainwater flowing from the water collecting cavity 211 to the inside of the heat dissipation cavity 212 may be collected at the top of the power distribution cabinet body 100, the top of the power distribution cabinet body 100 is provided with the guide frame 215, the positioning cylinder 214 is fixed at the top of the guide frame 215, the guide frame 215 is inclined to two sides, the rainwater discharged from the water inlet 2140 at the lower end of the positioning cylinder 214 can slide along the inclined surface of the upper surface of the guide frame 215, the rainwater is prevented from directly contacting the top of the power distribution cabinet body 100, the rainwater collection is reduced, and the infiltration is easily caused at the top of the power distribution cabinet body 100 due to the weight collection of the rainwater, so that the safety of components in the power distribution cabinet body 100 is improved.
The lifting frame plate 221 rotates along the inner wall of the water collecting cavity 211, so that the lifting frame plate 221 moves up and down more conveniently and stably, as shown in fig. 7, a driving component 225 is arranged in a groove in the inner wall of the water collecting cavity 211, the driving component 225 at least comprises a transmission screw 2251 rotating in the groove in the inner wall of the water collecting cavity 211, the outer wall of the transmission screw 2251 is connected with the end part of the lifting frame plate 221 in a threaded fit manner, the end part of the transmission screw 2251 is connected with an output shaft of a motor 2252, the motor 2252 is powered on to work, the output shaft of the motor 2252 drives the transmission screw 2251 to rotate in the groove, so that the end part of the lifting frame plate 221 slides along the thread of the outer wall of the transmission screw 2251, and the up and down movement of the lifting frame plate 221 is more stable.
Because the rainwater is when dropping to the chamber 211 inside that catchments, easily carry the impurity in the air, easily lead to the inside jam of heat dissipation chamber 212 for a long time, and because catchment chamber 211 is opened, impurity such as leaf also easily drops to the chamber 211 inside catchments, consequently, in order to prevent that the rainwater impurity of collecting is too many, as shown in fig. 7, make lifter plate 221 top be equipped with the cavity, and the cavity top is equipped with filter screen 2210, positioning tube 214 slides and runs through the filter screen 2210 surface, can make the rainwater in the chamber 211 that catchments earlier through filter screen 2210 filtering back being located the cavity inside through setting up filter screen 2210, then make the rainwater flow to heat dissipation chamber 212 from the cavity through water inlet 2140, realize the separation to impurity, improve the cleanliness of rainwater.
Then, to satisfy the requirement that the circulation heat dissipation assembly 110 conveys the stored rainwater to perform circulation heat dissipation, as shown in fig. 4, the circulation heat dissipation assembly 110 needs to be specifically disclosed, first, a refrigerating sheet for cooling the stored rainwater is arranged in the water storage cavity 213, the circulation heat dissipation assembly 110 comprises a conveying pipe 111 communicated with the inside of the water storage cavity 213, the conveying pipe 111 penetrates through the power distribution cabinet body 100 and the flow guide frame 215, a water pump 112 is communicated with the top of the conveying pipe 111, the water pump 112 is fixed on the surface of the flow guide frame 215, the water pump 112 is powered on to enable the water pump 112 to work, the rainwater cooled by the refrigerating sheet in the water storage cavity 213 is conveyed into the conveying pipe 111 by the water pump 112, and then discharged to the top of the flow guide frame 215 again from the water discharge end of the water pump 112, so that the rainwater flows into the heat dissipation cavity 212 again along the flow guide frame 215, and heat exchange heat dissipation is performed on the outer wall of the power distribution cabinet body 100.
To realize that a heat dissipation cavity 212 for flowing rainwater in the water collection cavity 211 to the water storage cavity 213 for heat dissipation is formed between the flowing space forming assembly 230 and the outer wall of the power distribution cabinet body 100, the flowing space forming assembly 230 needs to be specifically disclosed, please refer to fig. 8-9, so that the flowing space forming assembly 230 at least comprises a movable plate 231 sliding in the water storage cavity 213, and the heat dissipation cavity 212 is formed between the movable plate 231 and the water collection cavity 211 and the outer wall of the power distribution cabinet body 100, wherein:
be equipped with a plurality of laminating direction subassemblies 233 that are used for prolonging rainwater heat dissipation time between fly leaf 231 and switch board body 100, set up the breach between every two laminating direction subassemblies 233, be used for rivers to flow to another laminating direction subassembly 233 along a laminating direction subassembly 233, carry out the water conservancy diversion to the rainwater that gets into the heat dissipation intracavity 212 inside through laminating direction subassembly 233, make the rainwater that gets into in the heat dissipation intracavity 212 can flow to another laminating direction subassembly 233 along a laminating direction subassembly 233, reciprocate so until flowing into the water storage chamber 213 inside, improve the time that the rainwater stayed, make the rainwater can fully carry out the heat exchange heat dissipation to switch board body 100 outer wall.
In addition, as shown in fig. 9-10, a second embodiment of the present invention is different from the first embodiment, firstly, the specific structure of the bonding guide assembly 233 is disclosed, as shown in fig. 10, the bonding guide assembly 233 at least includes a connection housing 2331 fixed on the surface of the movable plate 231, a bonding plate 2332 is slidably disposed in the connection housing 2331, an elastic member 2333 is fixedly connected between an end of the bonding plate 2332 and an end of an inner cavity of the connection housing 2331, and the other end of the bonding plate 2332 extends out of the connection housing 2331, so that the bonding plate 2332 is tightly attached to the outer wall of the power distribution cabinet body 100 under the elastic force of the compression of the elastic member 2333, so that the elastic force of the elastic member 2333 can enable the bonding plate 2332 to be tightly attached to the outer wall of the power distribution cabinet body 100, so that rainwater can flow in the heat dissipation cavity 212, and the heat dissipation effect is improved.
Specifically, fly leaf 231 outer wall connection has the push spring 232, push spring 232 other end fixed connection is pulling the kink of closing plate 223, realize that fly leaf 231 can rock in retaining chamber 213 inside, limit by the elasticity of push spring 232 and elastic component 2333, when switch board body 100 lateral wall receives the collision simultaneously, make the impact effect on fly leaf 231 surface, damage through the elasticity buffering impact of push spring 232 and elastic component 2333 is favorable to protecting switch board body 100 lateral wall, the security is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an outdoor switch board with rainwater collection structure, includes switch board body (100) and switch board body (100) inside be used for carrying the rainwater of storage to circulate radiating circulation radiator unit (110), its characterized in that: the utility model provides a power distribution cabinet body (100) outside is equipped with rainwater and collects heat radiation structure (200), rainwater is collected heat radiation structure (200) and is included at least and is collected heat radiation casing (210), collect heat radiation casing (210) inside including being located water collection chamber (211) at power distribution cabinet body (100) top and being located water storage chamber (213) at power distribution cabinet body (100) bottom, water collection chamber (211) inside is equipped with and is used for changing gathering water conservancy diversion subassembly (220) of the volume of shape adjustment water collection chamber (211), gathering water conservancy diversion subassembly (220) the shape including upper surface inwards concave form and upper surface upwards protruding form, just collect heat radiation casing (210) both sides all slide and be equipped with flow space formation subassembly (230), flow space formation subassembly (230) with form between the power distribution cabinet body (100) outer wall and be used for flowing the inside rainwater of water collection chamber (211) to heat dissipation chamber (212) of retaining chamber (213), wherein:
the water collection cavity (211) is internally provided with a conveying control assembly which is used for enabling rainwater in the water collection cavity (211) to enter the heat dissipation cavity (212) when the collecting guide assembly (220) is sunken downwards to the top of the attaching power distribution cabinet body (100).
2. The outdoor power distribution cabinet with a rainwater collection structure according to claim 1, wherein: the gathering and guiding assembly (220) at least comprises a lifting frame plate (221) sliding in the water collecting cavity (211), two ends of the lifting frame plate (221) are movably connected with a hinged connecting plate (222), the end part of the hinged connecting plate (222) is movably connected with a pulling sealing plate (223), the pulling sealing plate (223) slides and penetrates through the surface of the gathering and radiating shell (210), and the gathering and guiding assembly comprises the following components:
the lifting frame plate (221), the hinged connecting plate (222) and the pulling sealing plate (223) are provided with sealing air bags (224), and the sealing air bags (224) are used for keeping the sealing state among the lifting frame plate (221), the hinged connecting plate (222) and the pulling sealing plate (223) when the lifting frame plate (221), the hinged connecting plate (222) and the pulling sealing plate (223) rotate relatively.
3. The outdoor power distribution cabinet with a rainwater collection structure according to claim 2, wherein: the conveying control assembly at least comprises a positioning cylinder (214) fixed at the top of the power distribution cabinet body (100), a water inlet (2140) communicated with the inside of the positioning cylinder (214) is formed in the outer wall, close to the bottom, of the positioning cylinder (214), the lifting frame plate (221) penetrates through and slides on the outer wall of the positioning cylinder (214), and when the water inlet (2140) moves to the inside of the lifting frame plate (221), rainwater in the water collecting cavity (211) flows from the water inlet (2140) to the inside of the heat dissipation cavity (212) below the lifting frame plate (221).
4. The outdoor power distribution cabinet with rainwater collection structure according to claim 3, wherein: the power distribution cabinet is characterized in that a guide frame (215) is arranged at the top of the power distribution cabinet body (100), the positioning cylinder (214) is fixed at the top of the guide frame (215), and the guide frame (215) is inclined to two sides.
5. The outdoor power distribution cabinet with a rainwater collection structure according to claim 4, wherein: the novel water collecting device is characterized in that a driving assembly (225) is arranged in a groove on the inner wall of the water collecting cavity (211), the driving assembly (225) at least comprises a transmission screw rod (2251) rotating in the groove on the inner wall of the water collecting cavity (211), the outer wall of the transmission screw rod (2251) is in threaded fit connection with the end part of the lifting frame plate (221), and the end part of the transmission screw rod (2251) is connected with an output shaft of a motor (2252).
6. The outdoor power distribution cabinet with rainwater collection structure according to claim 3, wherein: the top of the lifting frame plate (221) is provided with a cavity, the top of the cavity is provided with a filter screen (2210), and the positioning cylinder (214) penetrates through the surface of the filter screen (2210) in a sliding mode.
7. The outdoor power distribution cabinet with a rainwater collection structure according to claim 4, wherein: the utility model discloses a rainwater cooling device, including power distribution cabinet body (100) and water conservancy diversion frame (215), including water storage cavity (213) inside is equipped with the refrigeration piece that is used for carrying out refrigerated rainwater to the storage, circulation radiating component (110) are in including the intercommunication conveyer pipe (111) inside water storage cavity (213), conveyer pipe (111) run through switch board body (100) and water conservancy diversion frame (215), and conveyer pipe (111) top intercommunication is equipped with water pump (112), water pump (112) are fixed on water conservancy diversion frame (215) surface.
8. The outdoor power distribution cabinet with a rainwater collection structure according to claim 2, wherein: the flow space forming assembly (230) at least comprises a movable plate (231) sliding inside the water storage cavity (213), wherein a heat dissipation cavity (212) is formed between the movable plate (231) and the outer walls of the water collection cavity (211) and the power distribution cabinet body (100), and the heat dissipation cavity comprises the following components:
a plurality of attaching guide assemblies (233) used for prolonging the cooling time of rainwater are arranged between the movable plate (231) and the power distribution cabinet body (100), gaps are formed between every two attaching guide assemblies (233) and used for enabling water flow to the other attaching guide assemblies (233) along the attaching guide assemblies (233).
9. The outdoor power distribution cabinet with a rainwater collection structure of claim 8, wherein: laminating direction subassembly (233) is including fixing at least connection casing (2331) on fly leaf (231) surface, connection casing (2331) inside slip is equipped with laminating board (2332), laminating board (2332) tip with connect fixedly connected elastic component (2333) between casing (2331) inner chamber tip, just laminating board (2332) other end stretches out connection casing (2331) inside for under the elasticity of elastic component (2333) compression, make laminating board (2332) hug closely switch board body (100) outer wall.
10. The outdoor power distribution cabinet with a rainwater collection structure of claim 9, wherein: the outer wall of the movable plate (231) is connected with a pushing spring (232), and the other end of the pushing spring (232) is fixedly connected with the bending part of the pulling sealing plate (223).
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| CN202310407497.8A CN116316162B (en) | 2023-04-17 | 2023-04-17 | Outdoor power distribution cabinet with rainwater collection structure |
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| CN116316162B (en) | 2024-04-26 |
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Effective date of registration: 20240323 Address after: 114000 Xiangjia village, Tanggangzi Town, Qianshan District, Anshan City, Liaoning Province Applicant after: Liaoning Huapeng Electric Power Development Co.,Ltd. Country or region after: China Address before: 514500 Shangchangling Village, Xinpi Town, Xingning City, Meizhou, Guangdong Province Applicant before: Xingning Fuchi Technology Co.,Ltd. Country or region before: China |
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