CN109510089B - Outdoor power box with self-circulation heat energy - Google Patents
Outdoor power box with self-circulation heat energy Download PDFInfo
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- CN109510089B CN109510089B CN201811555586.2A CN201811555586A CN109510089B CN 109510089 B CN109510089 B CN 109510089B CN 201811555586 A CN201811555586 A CN 201811555586A CN 109510089 B CN109510089 B CN 109510089B
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- heat
- shell
- outdoor power
- power box
- folded plate
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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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
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses an outdoor power box with self-circulation heat energy. Has the advantages that: the invention utilizes the expansion of the air bag under the action of partial heat of heat emitted by equipment, and shrinks the hollow frame by pushing the movable rod to realize the release of the heat, improves the heat dissipation effect by linear diffusion of the heat, and accelerates the heat dissipation time by utilizing the increase of the contact area with air.
Description
Technical Field
The invention relates to the field of heat dissipation of power boxes, in particular to an outdoor power box with self-circulation heat energy.
Background
The electric box is the most common electric power basic equipment, because the weather in the south in summer is hot, the heat dissipation of the electric box under the action of a high-temperature environment is one of the first considerations, because the power consumption in summer is larger, the heat generated by the internal parts of the equipment is larger, the heat absorbed by the shell of the equipment is also larger, and the two phenomena of equipment failure or explosion and the like due to high temperature can be caused because the heat dissipation is not carried out properly.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an outdoor power box with self-circulation heat energy, so as to solve the defects in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides an outdoor power box of heat energy self-circulation, its structure includes punch-out equipment casing, installation base, inspection door, heat circulation device, its characterized in that: the installation base is located punch-out equipment casing lower surface and is connected through electric welding, the inspection door is located punch-out equipment casing front surface and is connected through the hinge activity, punch-out equipment casing right surface is located to the heat, the louvre is located punch-out equipment casing right surface and is located heat circulation device inboard, the louvre is the integral structure with punch-out equipment casing, heat circulation device is including keeping off dirt mechanism, heated structure, it is the arc structure to keep off dirt mechanism, the heated structure is located upside and is connected through electric welding in the dust keeping off mechanism.
As a further proposal of the invention, the dust blocking mechanism comprises a shell, a sliding track, a moving wheel, a moving rod, a connecting rod, a fixed pulley, a rope, a folded plate and a spring, the sliding track is arranged in the shell and is connected with the shell through electric welding, the number of the moving wheels is two, the lower ends of the movable rods extend into the heated structure and are connected with the heated structure in a pushing way, the two movable rods are provided with two movable rods, the upper ends of the two movable rods are respectively connected with the sliding track through the movable wheels, the two movable rods are connected through a connecting rod, the two fixed pulleys are arranged on the left side and the right side of the upper part in the shell respectively, the folded plate is arranged on the lower surface of the shell and connected with the lower surface of the shell through electric welding, the left side and the right side inside the folded plate are respectively provided with a spring and connected with the spring through electric welding, one end of the rope is connected with the movable rod through winding, and the other end of the rope is fixedly connected with the inner lower part of the folded plate through electric welding.
As a further scheme of the invention, the folded plate is of a hollow structure, and the outer surface of the folded plate is provided with a plurality of fold line traces, so that the folded plate can be conveniently and automatically contracted in order, and the maximum area discharge of heat energy can be realized.
According to a further scheme of the invention, the heated structure comprises a hollow frame, two air blowing holes, a circulating pipe and an air bag, wherein the two air blowing holes are arranged on the surface of the hollow frame respectively, the air blowing holes and the hollow frame are of an integrated structure, the circulating pipe is arranged in the hollow frame and is connected with the air blowing holes respectively, the air bag is arranged in the hollow frame and is connected with the circulating pipe, and the air bag is connected with the movable rod through pushing.
As a further aspect of the invention, the thickness of the outer shell is 0.5cm and the thickness of the flap is 0.1cm shorter than the outer shell.
As a further scheme of the invention, the inner side surface and the outer side surface of the hollow frame are provided with a plurality of small burrs and are installed in an uneven structure, which is beneficial to avoiding insects from nesting at the ventilation opening or entering the equipment from the heat dissipation opening to influence the normal use of the equipment.
As a further scheme of the invention, the length of the small burr is 0.5cm, and the small burr is a sharp iron wire soft material, so that the small burr is beneficial to pricking insects with different body shapes and is prevented from entering the interior of equipment.
Advantageous effects of the inventionCompared with the traditional outdoor power box, the outdoor power box has the following beneficial effects:
the invention utilizes the expansion of the air bag under the action of partial heat of heat emitted by equipment, realizes the release of the heat by pushing the movable rod to contract the hollow frame, improves the heat dissipation effect by the linear diffusion of the heat and accelerates the heat dissipation time by utilizing the increase of the contact area with air.
According to the invention, the outer shell and the folded plate are of arc structures and are positioned at the same circle center, so that the heat dissipation holes are effectively isolated from the outside in idle, and the heat dissipation holes are prevented from eroding internal parts of equipment due to attack of stormy wind and rainstorm outdoors.
According to the invention, the plurality of uneven small burrs are distributed on the outer surface of the hollow frame, and the small burrs are made of soft sharp iron wire materials, so that insects which like to live anywhere can be effectively prevented from entering the equipment from the heat dissipation holes, and the internal parts of the equipment are damaged under the invasion action of the insects.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural diagram of an outdoor power box with self-circulation of heat energy according to the present invention.
Fig. 2 is an enlarged view of a heat circulating device according to the present invention.
Fig. 3 is a left side view of a heat circulating device according to the present invention.
Fig. 4 is a front cut-away schematic view of a heat circulating device of the present invention.
Fig. 5 is an enlarged view of a structure of a hollow frame according to the present invention.
In the figure: the box making machine comprises a box making machine shell-1, an installation base-2, an inspection door-3, a heat circulating device-4, heat radiating holes-5, a dust blocking mechanism-40, a heated structure-41, a shell-401, a sliding rail-402, a moving wheel-403, a moving rod-404, a connecting rod-405, a fixed pulley-406, a rope-407, a folded plate-408, a spring-409, a hollow frame-410, a blowing hole-411, a circulating pipe-412, an air bag-413 and small burrs-a.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution of an outdoor power box with self-circulation of heat energy:
as shown in fig. 1 to 3, an outdoor power box with self-circulation of heat energy structurally comprises a box casing 1, a mounting base 2, an inspection door 3 and a heat circulation device 4, and is characterized in that: installation base 2 locates 1 lower surface of punch-out equipment casing and is connected through the electric welding, 1 front surface of punch-out equipment casing is located to inspection door 3 and is connected through the hinge activity, 1 right surface of punch-out equipment casing is located to heat circulation device 4, 1 right surface of punch-out equipment casing is located to louvre 5 and is located heat circulation device 5 inboardly, louvre 5 and punch-out equipment casing 1 structure as an organic whole, heat circulation device 4 is including keeping off dirt mechanism 40, heated structure 41, keep off dirt mechanism 40 and be the arc structure, the upside just is connected through the electric welding in the heated structure 41 locates keeping off dirt mechanism 40.
As shown in fig. 2 to 4, the dust blocking mechanism 40 includes a housing 401, a sliding rail 402, two moving wheels 403, two moving rods 404, two connecting rods 405, two fixed pulleys 406, a rope 407, two folding plates 408, and a spring 409, the sliding rail 402 is disposed inside the housing 401 and connected by electric welding, the two moving wheels 403 are disposed, the lower end of the moving rod 404 extends into the heated structure 41 and connected by pushing, the two moving rods 404 are disposed and connected by upper ends thereof to the sliding rail 402 through the moving wheels 403, the two moving rods 404 are connected by the connecting rods 405, the two fixed pulleys 406 are disposed and respectively mounted on the left and right sides of the upper portion inside the housing 401, the folding plates 408 are mounted on the lower surface of the housing 401 and connected by electric welding, the left and right sides of the inside the folding plates 408 are respectively disposed with the spring 409 and connected by electric welding, one end of the rope 407 is connected to the moving rod 404 by winding, and the other end of the rope Are connected.
As shown in fig. 3, the folding plate 408 is a hollow structure and has a plurality of fold line traces on the outer surface thereof, so that the folding plate 408 can be conveniently and sequentially contracted to discharge the maximum area of heat energy.
As shown in fig. 2 to 4, the heated structure 41 includes a hollow frame 410, two blowing holes 411, a flow pipe 412, and an air bag 413, wherein the two blowing holes 411 are respectively installed on the surface of the hollow frame 410, the blowing holes 411 and the hollow frame 410 are integrated, the flow pipe 412 is installed inside the hollow frame 410 and respectively connected to the blowing holes 411, the air bag 413 is installed inside the hollow frame 410 and connected to the flow pipe 412, and the air bag 413 is connected to the movable rod 404 by pushing.
As shown in fig. 3, the housing 401 is 0.5cm thick and the flap 408 is 0.1cm shorter in thickness than the housing 401.
As shown in fig. 5, the inside and outside surfaces of the folded plate 408 are provided with a plurality of small burrs a and are installed in an uneven structure, which is beneficial to preventing insects from nesting at the ventilation opening or from entering the inside of the device through the heat dissipation opening to affect the normal use of the device.
As shown in fig. 5, the lengths of the small burrs a are different from each other, and the small burrs a are made of sharp iron wire soft materials, so that the small burrs are beneficial to pricking insects with different body shapes, and are prevented from entering the device.
In conclusion, the air bag 413 expands under the action of heat dissipated by the equipment and promotes the movable rod 404 to move, so that the folding plate 408 moves upwards, the contact area between the heat dissipated by the equipment and the air is automatically enlarged, the heat dissipation efficiency of the equipment is enhanced, meanwhile, the shell 401 and the folding plate 408 belong to an arc structure with the same circle center, invasion of foreign objects to heat dissipation holes can be well isolated at idle time, and the small burr a arranged on the surface of the folding plate 408 effectively isolates part of insects which like inhabitation everywhere to a certain extent.
The specific realization principle is as follows: the equipment is arranged at a high place outdoors and is fixed by the mounting base 2, the heat generated inside the equipment when the equipment runs outdoors and in high-temperature weather is larger, so that the equipment needs to be efficiently radiated, the heat energy of the equipment is diffused out through the heat dissipation holes 5, part of the heat energy diffused out through the heat dissipation holes 5 is blown into the air bag 413 through the air blowing holes 411, the air bag 413 is in an expansion structure under the action of the heat energy by utilizing the principle of expansion and contraction, and the movable rods 404 beside the air bag are pushed to move downwards, so that the two movable rods 404 utilize the mutual moving force provided by the connecting rods 405 to pull the ropes 407 to move downwards, the folded plate 408 moves upwards under the action of the ropes 407, the heat can be linearly diffused, the contact area between the folded plate and the air is enlarged, the heat radiation effect of the folded plate 408 is enhanced, and small burrs a which are in an uneven structure are arranged on the inner surface and the outer surface, certain isolation is carried out to the insect that partial liking inhabitation everywhere, thereby avoid it to fly into equipment inside by louvre 5 and influence the use of equipment temple part, and because of the folded plate 408 is folding, so even some insects directly nest and inhabit on in little burr a surface, it can suffer destruction under the effect of folded plate 408 shrink, thereby realize the protection to equipment internals, after equipment inside heat gives off and finishes, gasbag 413 is also not provided the heat and is consequently the shrink form and get back to original state, and folded plate 408 gets back to original state under the spring 409 effect that its inside was equipped with, because of folded plate 408 and 401 concentric circular arc boards in place of shell, so it can play isolated protection to the louvre when equipment is idle, effectual isolation is opened because of the invasion and attack of outdoor storm often.
The invention solves the problem that the radiating holes of the prior art are in open structures and are placed outdoors, and the southern summer mainly takes heavy rains, so that rainwater or dust is easy to fly into the equipment from the radiating holes to cause unnecessary loss to parts, and outdoor insects are more and some insects prefer to live anywhere at the radiating holes, so that the radiating holes are sealed, and the radiating effect of the equipment is influenced. Through the combination of the components, the invention utilizes the heat emitted by the air bag under the action of partial heat, it is in an expansion shape, and the hollow frame is contracted by pushing the movable rod to realize the release of heat, the heat dissipation effect is improved by the linear diffusion of the heat, the heat dissipation time is accelerated by the contact area with the air, the shell and the folded plate are of arc structures and are positioned at the same circle center, so that the heat dissipation holes are effectively isolated from the outside in idle time, the heat dissipation holes are prevented from eroding internal parts of equipment due to attack of strong wind and rainstorm outdoors, a plurality of uneven small burrs are distributed on the outer surface of the hollow frame, and the small burrs are all sharp iron wire soft materials, can effectually prevent that some insects that like to live everywhere get into inside the equipment from the louvre to make its internal part suffer damage under insect's invasion effect.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 (6)
1. The utility model provides an outdoor power box of heat energy self-circulation, its structure includes punch-out equipment casing (1), installation base (2), inspection door (3), heat circulation device (4), louvre (5), its characterized in that: the installation base (2) is arranged on the lower surface of the box-type machine shell (1) and is connected with the box-type machine shell through electric welding, the inspection door (3) is arranged on the front surface of the box-type machine shell (1) and is movably connected with the box-type machine shell through a hinge, the heat circulation device (4) is arranged on the right surface of the box-type machine shell (1), the heat dissipation holes (5) are arranged on the right surface of the box-type machine shell (1) and are located on the inner side of the heat circulation device (4), and the heat dissipation holes (5) and;
the heat circulating device (4) comprises a dust blocking mechanism (40) and a heated structure (41), the dust blocking mechanism (40) is of an arc-shaped structure, and the heated structure (41) is arranged on the inner upper side of the dust blocking mechanism (40) and is connected with the dust blocking mechanism through electric welding;
the dust blocking mechanism (40) comprises a shell (401), a sliding rail (402), moving wheels (403), moving rods (404), a connecting rod (405), fixed pulleys (406), ropes (407), folded plates (408) and springs (409), wherein the sliding rail (402) is arranged inside the shell (401) and connected with the connecting rod through electric welding, the number of the moving wheels (403) is two, the lower ends of the moving rods (404) extend into a heated structure (41) and are connected with the heated structure through pushing, the number of the moving rods (404) is two, the upper ends of the moving rods are respectively connected with the sliding rail (402) through the moving wheels (403), the two moving rods (404) are connected with the connecting rod (405), the number of the fixed pulleys (406) is two, the fixed pulleys (406) are respectively arranged at the left side and the right side of the upper part inside the shell (401), the folded plates (408) are arranged on the lower surface of the shell (401, the left side and the right side of the inside of the folded plate (408) are respectively provided with a spring (409) and connected through electric welding, one end of the rope (407) is connected with the movable rod (404) through winding, and the other end of the rope is fixedly connected with the inner lower part of the folded plate (408) through electric welding.
2. A thermal energy self-circulating outdoor power box according to claim 1, wherein: the folded plate (408) is of a hollow structure, and the outer surface of the folded plate is provided with a plurality of fold line marks.
3. A thermal energy self-circulating outdoor power box according to claim 1, wherein: the heating structure (41) comprises a hollow frame (410), two air blowing holes (411), a circulating pipe (412) and an air bag (413), wherein the air blowing holes (411) are arranged in two and are respectively arranged on the surface of the hollow frame (410), the air blowing holes (411) and the hollow frame (410) are of an integrated structure, the circulating pipe (412) is arranged inside the hollow frame (410) and is respectively connected with the air blowing holes (411), the air bag (413) is arranged inside the hollow frame (410) and is connected with the circulating pipe (412), and the air bag (413) is connected with the movable rod (404) through pushing.
4. A thermal energy self-circulating outdoor power box according to claim 1, wherein: the thickness of the shell (401) is 0.5cm, and the thickness of the folded plate (408) is 0.1cm shorter than that of the shell (401).
5. A thermal energy self-circulating outdoor power box according to claim 1, wherein: the inner side surface and the outer side surface of the folded plate (408) are provided with a plurality of small burrs (a) and are installed in an uneven structure.
6. A thermal energy self-circulating outdoor power box according to claim 5, characterized in that: the length of the small burr (a) is 0.5cm, and the small burr (a) is a sharp iron wire soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811555586.2A CN109510089B (en) | 2018-12-19 | 2018-12-19 | Outdoor power box with self-circulation heat energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811555586.2A CN109510089B (en) | 2018-12-19 | 2018-12-19 | Outdoor power box with self-circulation heat energy |
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| CN109510089A CN109510089A (en) | 2019-03-22 |
| CN109510089B true CN109510089B (en) | 2020-04-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190536B (en) * | 2019-05-22 | 2020-08-14 | 中电投新疆能源化工集团和田有限公司 | Photovoltaic is power box for equipment with prevent that light throws and automatically cleaning |
| CN110176348B (en) * | 2019-05-23 | 2021-08-13 | 江苏北辰互邦电力股份有限公司 | Magnetic leakage is separated and is prevented roll iron core dry-type transformer of cluster |
| CN110380333A (en) * | 2019-06-25 | 2019-10-25 | 泉州台商投资区嘉尚网络科技有限公司 | A kind of semiconductor laser of high efficiency and heat radiation |
| CN111155551B (en) * | 2020-01-10 | 2021-06-08 | 赛特斯信息科技股份有限公司 | Integrated communication base station |
| CN113571304B (en) * | 2021-09-27 | 2021-12-07 | 徐州奥纳富霖电子科技有限公司 | Transformer |
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| EP0297308A2 (en) * | 1987-07-02 | 1989-01-04 | Heidelberger Druckmaschinen Aktiengesellschaft | Switchgear cubicle |
| TWI287718B (en) * | 2005-09-06 | 2007-10-01 | Asustek Comp Inc | An electric device with vents |
| CN206789942U (en) * | 2017-05-11 | 2017-12-22 | 云南博创电气设备有限公司 | A kind of dual power supply automatic heat radiation Intelligent low-voltage switchgear |
| CN108233229A (en) * | 2018-01-10 | 2018-06-29 | 宁波海蔓汽车科技有限公司 | The cooling system of buried substation |
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2018
- 2018-12-19 CN CN201811555586.2A patent/CN109510089B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0297308A2 (en) * | 1987-07-02 | 1989-01-04 | Heidelberger Druckmaschinen Aktiengesellschaft | Switchgear cubicle |
| TWI287718B (en) * | 2005-09-06 | 2007-10-01 | Asustek Comp Inc | An electric device with vents |
| CN206789942U (en) * | 2017-05-11 | 2017-12-22 | 云南博创电气设备有限公司 | A kind of dual power supply automatic heat radiation Intelligent low-voltage switchgear |
| CN108233229A (en) * | 2018-01-10 | 2018-06-29 | 宁波海蔓汽车科技有限公司 | The cooling system of buried substation |
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