CN111326978A - Electric power distribution cabinet with heat dissipation function - Google Patents

Electric power distribution cabinet with heat dissipation function Download PDF

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Publication number
CN111326978A
CN111326978A CN202010263229.XA CN202010263229A CN111326978A CN 111326978 A CN111326978 A CN 111326978A CN 202010263229 A CN202010263229 A CN 202010263229A CN 111326978 A CN111326978 A CN 111326978A
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CN
China
Prior art keywords
heat dissipation
pipe
distribution cabinet
water
power distribution
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Withdrawn
Application number
CN202010263229.XA
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Chinese (zh)
Inventor
李涛涛
王婵
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Individual
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Individual
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Priority to CN202010263229.XA priority Critical patent/CN111326978A/en
Publication of CN111326978A publication Critical patent/CN111326978A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses an electric power distribution cabinet with a heat dissipation function, which comprises a distribution cabinet main body, water storage tanks arranged at the bottom of the distribution cabinet main body and heat dissipation assemblies rotatably arranged at two sides of the distribution cabinet main body, wherein flow guide grooves are respectively arranged in two side walls of the distribution cabinet main body, the bottoms of two groups of flow guide grooves are respectively communicated with the water storage tanks through two groups of water inlet pipes, the tops of the flow guide grooves are also communicated with each other and provided with inlet pipes, and water pumps are arranged on the inlet pipes; the top of the heat dissipation assembly is communicated with the lead-in pipe, and the bottom of the heat dissipation assembly is communicated with the water storage tank through the lead-out pipe. The invention adopts the water tank and the water storage port, collects rainwater and facilitates subsequent circulating heat dissipation; the bell mouth with the filter screen is used for filtering impurities in water and preventing the guide groove from being blocked; the S-shaped pipe is adopted, the circulation time of water in the radiating pipe is prolonged, and the radiating effect is enhanced by matching with the fan; the heat dissipation circulation is formed by matching the lead-in pipe and the lead-out pipe with the heat dissipation pipe, and the energy consumption is reduced.

Description

Electric power distribution cabinet with heat dissipation function
Technical Field
The invention relates to the field of power electricity, in particular to a power electricity power distribution cabinet with a heat dissipation function.
Background
Along with the increase of power consumption, the messenger of switch board is more and more, has been very general equipment, and switch board main part internally mounted has a lot of electrical components, but the inside high temperature of switch board main part can influence electrical components's working property, shortens electrical components's life, in order in time to dispel the inside heat of electric power cabinet, generally all adopts the electric power distribution cabinet of electric power that has the heat dissipation function.
In the prior art, many heat dissipation assemblies in the power electrical power distribution cabinet with the heat dissipation function dissipate heat of the interior of the power distribution cabinet main body by utilizing circulation of water, but the heat dissipation assemblies are mostly in one-way circulation, absorb the heat of water and are directly discharged without recycling the water, and resource waste is caused.
Disclosure of Invention
The present invention is directed to a power distribution cabinet with heat dissipation function, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a power electric power distribution cabinet with a heat dissipation function comprises a power distribution cabinet main body, water storage tanks arranged at the bottom of the power distribution cabinet main body and heat dissipation assemblies rotatably arranged on two sides of the power distribution cabinet main body, wherein flow guide grooves are respectively formed in two side walls of the power distribution cabinet main body, the bottoms of the two flow guide grooves are respectively communicated with the water storage tanks through two groups of water inlet pipes, the tops of the flow guide grooves are also communicated with a lead-in pipe, and a water pump is arranged on the lead-in pipe; the top of the heat dissipation assembly is communicated with the lead-in pipe, and the bottom of the heat dissipation assembly is communicated with the water storage tank through the lead-out pipe.
As a further scheme of the invention: the solar photovoltaic power distribution cabinet is characterized in that a rainproof shed is arranged at the top of the power distribution cabinet main body, the rainproof shed is composed of two groups of obliquely arranged plates and is also provided with a solar electric plate, and a storage battery is arranged at the bottom of the rainproof shed.
As a further scheme of the invention: the both sides at cistern top are provided with the basin and the basin bottom be provided with the mouth of a river that holds of cistern UNICOM, hold the inside one-way control valve that still is provided with in mouth of a river.
As a further scheme of the invention: the inlet tube end is provided with the horn mouth, the inside filter screen that still is provided with of horn mouth.
As a further scheme of the invention: the radiator unit includes cooling tube and heat dissipation casing, heat dissipation casing fixed mounting is in switch board main part both sides outer wall and its inside rotation install the cooling tube, the cooling tube is inside to be hollow structure and its top and bottom have seted up inlet opening and apopore respectively, the inlet opening periphery rotate be provided with the conversion container of inlet tube UNICOM, the apopore periphery rotate be provided with the conversion container of outlet tube UNICOM, the cooling tube bottom still links and is provided with the heat dissipation motor.
As a further scheme of the invention: the radiating pipe is an S-shaped pipe.
As a further scheme of the invention: the bottom of the radiating pipe is also fixedly provided with a fan, and the fan is positioned above the water outlet hole.
As a further scheme of the invention: the inside temperature sensor that still is provided with of switch board main part and temperature sensor and heat dissipation motor and water pump electricity federation.
Compared with the prior art, the invention has the beneficial effects that:
the rain-proof shed consisting of obliquely arranged plates is adopted to lead rainwater outwards so as to prevent the rainwater from entering the power distribution cabinet main body; the solar panel and the storage battery are adopted, so that solar energy is converted into electric energy to be stored in the storage battery, and a power supply is provided for the heat dissipation motor and the water pump, so that the energy is saved and the environment is protected; a water tank and a water storage port are adopted, rainwater is collected and stored in the water storage tank through a one-way control valve, and subsequent circulating heat dissipation is facilitated; the bell mouth with the filter screen is used for filtering impurities in water and preventing the guide groove from being blocked; an S-shaped pipe is adopted, so that the contact area between the S-shaped pipe and the outside is enlarged, and the circulation time of water in the radiating pipe is prolonged; the radiating motor is adopted to drive the radiating pipe and the fan, so that the heat diffusion of water in the radiating pipe is accelerated, and the radiating effect is enhanced; the guide-in pipe and the guide-out pipe are matched with the radiating pipe to form radiating circulation, so that energy consumption is reduced; adopt temperature sensor to detect the inside temperature of switch board main part, intermittent type starts heat dissipation motor and water pump, in time reduces the energy consumption to the heat dissipation of switch board main part simultaneously.
Drawings
Fig. 1 is a schematic structural view of an electric power distribution cabinet with a heat dissipation function.
Fig. 2 is an enlarged schematic view of a region a in fig. 1.
Fig. 3 is an enlarged schematic structural view of a region B in fig. 1.
Fig. 4 is a schematic structural diagram of a heat dissipation pipe in the power distribution cabinet with heat dissipation function.
Description of reference numerals:
1-rain-proof shed; 2-radiating pipes; 3-a diversion trench; 4-a fan; 5-a heat dissipation motor; 6-a water storage tank; 7-a horn mouth; 8-water inlet pipe; 9-water storage port; 10-a delivery pipe; 11-a conversion vessel; 12-a cabinet body; 13-a heat dissipating housing; 14-a temperature sensor; 15-a storage battery; 16-a water pump; 17-an introduction tube; 18-water inlet holes; 19-water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an electric power distribution cabinet with a heat dissipation function includes a distribution cabinet main body 12, a water storage tank 6 disposed at the bottom of the distribution cabinet main body 12, and heat dissipation assemblies rotatably mounted on two sides of the distribution cabinet main body 12; flow guide grooves 3 are respectively formed in the two side walls of the power distribution cabinet main body 12, the bottoms of the two groups of flow guide grooves 3 are respectively communicated with a water storage tank 6 through two groups of water inlet pipes 8, the top of each flow guide groove 3 is also communicated with a lead-in pipe 17, and a water pump 16 is arranged on each lead-in pipe 17; the top of the heat dissipation assembly is communicated with the lead-in pipe 17, and the bottom of the heat dissipation assembly is communicated with the water storage tank 6 through the lead-out pipe 10; the water pump 16 is through two sets of inlet tubes 8 with the inside water extraction of water storage box 6 to two sets of guiding gutter 3 inside, the inside heat diffusion of switch board main part 12 is absorbed by water in the guiding gutter 3, and water enters into radiator unit through induction pipe 17, and inside rethread contact tube 10 returned water storage box 6 after the heat dissipation, the follow-up recycling of being convenient for.
Switch board main part 12 top is provided with weather enclosure 1, weather enclosure 1 comprises the board that two sets of slopes set up and still is provided with the solar energy electroplax for it on, outwards draws the rainwater through weather enclosure 1 when raining, prevents in the rainwater gets into switch board main part 12, 1 bottom of weather enclosure is provided with battery 15, the solar energy electroplax is stored the electric energy with solar energy transformation in battery 15, battery 15 provides the power for heat dissipation motor 5 and water pump 16, and drive cooling tube 2 and fan 4 rotate.
The both sides at 6 tops of water storage box are provided with the basin and the basin bottom is provided with the retaining mouth 9 with 6 UNICOMs of water storage box, the basin is used for collecting the rainwater, hold the inside one-way control valve that still is provided with of mouth 9, can break the one-way control valve and enter into inside the water storage box 6 when the water in the basin reaches a quantitative, the subsequent circulation of being convenient for is dispelled the heat.
The end of the water inlet pipe 8 is provided with a horn mouth 7, so that water can be conveniently pumped into the diversion trench 3, and a filter screen is arranged inside the horn mouth 7 and used for filtering impurities in water and preventing the diversion trench 3 from being blocked.
Radiating component includes cooling tube 2 and heat dissipation casing 13, heat dissipation casing 13 fixed mounting is installed the cooling tube 2 at the 12 both sides outer wall of switch board main part and its inside rotation, 2 inside hollow structure and its top and bottom have seted up inlet opening 18 and apopore 19 respectively of cooling tube, 18 peripheral rotations of inlet opening are provided with the conversion container 11 with leading-in pipe 17 UNICOM, 19 peripheral rotations of apopore are provided with the conversion container 11 with the 10 UNICOMs of contact tube, 2 bottoms of cooling tube still the linkage are provided with heat dissipation motor 5, through leading-in pipe 17 with 3 inside leading-in cooling tubes of water conservancy diversion groove 2 in, heat dissipation motor 5 drives cooling tube 2 and rotates, and the heat of 2 inside aquatic of cooling tube is lost with higher speed, flows back to water storage box 6 inside through contact tube 10 at last.
The radiating pipe 2 is an S-shaped pipe, so that the contact area between the radiating pipe 2 and the outside is enlarged, the circulation time of water in the radiating pipe 2 is prolonged, and the radiating effect is enhanced; 2 bottoms of cooling tube still fixed mounting have fan 4 and fan 4 is located apopore 19 tops, heat dissipation motor 5 drives fan 4 through cooling tube 2 and rotates, fan 4 bloies to cooling tube 2, accelerates the heat diffusion of the inside water of cooling tube 2, and the water rapid cooling in the help cooling tube 2 to the inside heat dissipation of switch board main part 12 is accelerated.
Example 2
Referring to fig. 1, in an embodiment of the present invention, in order to accurately control a working state of a heat dissipation assembly according to a temperature inside a power distribution cabinet main body 12, enhance a heat dissipation effect, and save energy output, on the basis of a rain-proof shed 1 in an embodiment, a temperature sensor 14 is further disposed inside the power distribution cabinet main body 12, the temperature sensor 14 is electrically connected to a heat dissipation motor 5 and a water pump 16, when the temperature sensor 14 detects that the temperature inside the power distribution cabinet main body 12 exceeds a set value, the heat dissipation motor 5 and the water pump 16 are controlled to be started, the power distribution cabinet main body 12 is cooled by water and the heat dissipation assembly in a water storage tank 6, the heat dissipation motor 5 and the water pump 16 are intermittently started, and heat dissipation is performed on the power distribution cabinet main body 12.
The working principle of the invention is as follows:
when the solar heat-dissipation power distribution cabinet works, electrical components required by the work are arranged in the power distribution cabinet main body 12, the solar panel converts solar energy into electric energy to be stored in the storage battery 15, and the storage battery 15 provides power for the two groups of heat-dissipation motors 5 and the water pump 16; when the temperature sensor 14 detects that the temperature inside the power distribution cabinet main body 12 exceeds a set value, the power distribution cabinet main body 12 controls the heat dissipation motor 5 and the water pump 16 to start; the water pump 16 is extracted the inside water of water storage box 6 to guiding gutter 3 inside through inlet tube 8, and water absorbs the inside heat of switch board main part 12 when 3 inside circulations of guiding gutter, and the rethread inlet tube 17 will have thermal water with the conversion container 11 and carry in the cooling tube 2, heat dissipation motor 5 drive cooling tube 2 rotates, and heat scatters and disappears in the water with higher speed, and cooling tube 2 drives fan 4 simultaneously and rotates, bloies cooling tube 2 through fan 4, and heat scatters and disappears with higher speed, reinforcing radiating effect, and the water after last heat dissipation flows back to water storage box 6 in through eduction tube 10, the circulation of being convenient for dispel the heat.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. An electric power distribution cabinet with a heat dissipation function comprises a distribution cabinet main body (12), water storage tanks (6) arranged at the bottom of the distribution cabinet main body (12) and heat dissipation assemblies rotatably arranged on two sides of the distribution cabinet main body (12), and is characterized in that flow guide grooves (3) are respectively formed in two side walls of the distribution cabinet main body (12), the bottoms of the two groups of flow guide grooves (3) are respectively communicated with the water storage tanks (6) through two groups of water inlet pipes (8), the tops of the flow guide grooves (3) are also communicated with a lead-in pipe (17), and a water pump (16) is arranged on the lead-in pipe (17); the top of the heat dissipation assembly is communicated with the lead-in pipe (17) and the bottom of the heat dissipation assembly is communicated with the water storage tank (6) through the lead-out pipe (10).
2. The power electrical distribution cabinet with heat dissipation function according to claim 1, characterized in that a rain-proof shed (1) is arranged on top of the cabinet body (12), the rain-proof shed (1) is composed of two sets of obliquely arranged plates and is further provided with solar electric plates thereon, and a storage battery (15) is arranged on the bottom of the rain-proof shed (1).
3. The electrical power distribution cabinet with the heat dissipation function as recited in claim 1, wherein water troughs are arranged on two sides of the top of the water storage tank (6) and water storage ports (9) communicated with the water storage tank (6) are arranged at the bottom of the water troughs, and one-way control valves are further arranged inside the water storage ports (9).
4. The power distribution cabinet with heat dissipation function according to claim 1, wherein a bell mouth (7) is disposed at the end of the water inlet pipe (8), and a filter screen is disposed inside the bell mouth (7).
5. The electrical power distribution cabinet with heat dissipation function as claimed in claim 1, wherein the heat dissipation assembly comprises a heat dissipation pipe (2) and a heat dissipation casing (13), the heat dissipation casing (13) is fixedly installed on the outer walls of the two sides of the power distribution cabinet main body (12) and is internally and rotatably installed with the heat dissipation pipe (2), the interior of the heat dissipation pipe (2) is a hollow structure, and the top and the bottom of the heat dissipation pipe (2) are respectively provided with a water inlet hole (18) and a water outlet hole (19), the periphery of the water inlet hole (18) is rotatably provided with a conversion container (11) communicated with the inlet pipe (17), the periphery of the water outlet hole (19) is rotatably provided with a conversion container (11) communicated with the outlet pipe (10), and the bottom of the heat dissipation pipe (2) is.
6. Electric power distribution cabinet with heat dissipation function according to claim 5, characterized in that said heat dissipation pipe (2) is an S-shaped pipe.
7. The electrical power distribution cabinet with heat dissipation function according to claim 6, wherein the bottom of the heat dissipation pipe (2) is also fixedly provided with a fan (4) and the fan (4) is located above the water outlet hole (19).
8. The electrical power distribution cabinet with heat dissipation function according to claim 1, characterized in that a temperature sensor (14) is further disposed inside the cabinet body (12) and the temperature sensor (14) is electrically connected with the heat dissipation motor (5) and the water pump (16).
CN202010263229.XA 2020-04-07 2020-04-07 Electric power distribution cabinet with heat dissipation function Withdrawn CN111326978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010263229.XA CN111326978A (en) 2020-04-07 2020-04-07 Electric power distribution cabinet with heat dissipation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010263229.XA CN111326978A (en) 2020-04-07 2020-04-07 Electric power distribution cabinet with heat dissipation function

Publications (1)

Publication Number Publication Date
CN111326978A true CN111326978A (en) 2020-06-23

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ID=71169681

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010263229.XA Withdrawn CN111326978A (en) 2020-04-07 2020-04-07 Electric power distribution cabinet with heat dissipation function

Country Status (1)

Country Link
CN (1) CN111326978A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112290421A (en) * 2020-11-11 2021-01-29 国网河南省电力公司杞县供电公司 Power equipment installation box
CN112670845A (en) * 2020-12-04 2021-04-16 国网河南省电力公司平顶山供电公司 Landscape electric power cabinet easy to remove dust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112290421A (en) * 2020-11-11 2021-01-29 国网河南省电力公司杞县供电公司 Power equipment installation box
CN112670845A (en) * 2020-12-04 2021-04-16 国网河南省电力公司平顶山供电公司 Landscape electric power cabinet easy to remove dust

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Application publication date: 20200623

WW01 Invention patent application withdrawn after publication