CN111293613A - Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle - Google Patents
Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle Download PDFInfo
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- CN111293613A CN111293613A CN202010196255.5A CN202010196255A CN111293613A CN 111293613 A CN111293613 A CN 111293613A CN 202010196255 A CN202010196255 A CN 202010196255A CN 111293613 A CN111293613 A CN 111293613A
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- fixedly connected
- cabinet body
- air inlet
- heat dissipation
- centrifugal force
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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)
Abstract
The invention relates to the technical field of electric power, and discloses a hybrid power heat dissipation device for an outdoor power distribution cabinet by utilizing the centrifugal force principle, which comprises a cabinet body, wherein a separation net is fixedly connected inside the cabinet body, a rain shielding plate is fixedly connected outside the cabinet body, a loop bar is movably connected inside the rain shielding plate, a wind direction plate is fixedly connected outside the loop bar, an air inlet cover is fixedly connected at the bottom of the loop bar, an air inlet is formed in the side part of the air inlet cover, a filter screen is fixedly connected inside the air inlet, a vertical bar is rotatably connected inside the loop bar, a cross bar is fixedly connected at the top of the vertical bar, a wind receiving plate is fixedly connected outside the cross bar, and the air inlet always faces the air inlet direction through the matching use of the wind direction plate, the air inlet cover and the air inlet, so that natural wind can effectively and fully enter the, the heat dissipation effect is improved.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a hybrid power heat dissipation device for an outdoor power distribution cabinet by utilizing a centrifugal force principle.
Background
The switch board is a basic unit in the power equipment field, can set up in indoorly, also can set up in indoorly, and the switch board is also called the block terminal, generally constitutes low-voltage forest according to electric wiring, requires to assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen width, constitutes the low-voltage distribution box, can switch on or breaking circuit with the help of manual or automatic switch during normal operating, and the switch board mainly has the effect in two aspects: firstly, carry out distribution and control to consumer, secondly when overload, short circuit and electric leakage appear in the circuit, provide power-off protection, when the circuit breaks down, do benefit to the control fault scope and also make things convenient for to find out the fault point fast in time and get rid of, need not have a large tracts of land power failure.
Various electronic elements are arranged in the power distribution cabinet, the electronic elements can generate heat when working, and the common power distribution cabinet has poor heat dissipation effect by arranging a heat dissipation window on the side wall of the cabinet body to dissipate heat, so that the stable operation of the electronic elements is influenced; and to setting up at outdoor switch board, its operational environment is more complicated relatively, and ordinary switch board function singleness lacks corresponding safeguard measure, and inside the rainwater got into the switch board from the heat dissipation window easily to lead to the inside electronic component of switch board to destroy, lead to the subregion to have a power failure, cause the phenomenon such as switch board inside short circuit nature even, outdoor switch board produces the collision easily moreover, and the collision of switch board also probably causes.
In order to solve the above problems, the inventor provides a hybrid power heat dissipation device for an outdoor power distribution cabinet by using a centrifugal force principle, which has the advantages of heat dissipation by using a heat dissipation motor and natural wind power, good heat dissipation effect, effective prevention of the failure of normal operation of electronic elements inside the power distribution cabinet due to overheating, removal of a common heat dissipation window, effective prevention of rainwater from entering the inside of the power distribution cabinet, prevention of rainwater from damaging the electronic elements inside the power distribution cabinet, sufficient guarantee of the normal operation of the electronic elements inside the power distribution cabinet, and prevention of damage of the electronic elements inside the power distribution cabinet due to collision through the action of a bottom support spring, thereby further improving the protection of the power distribution cabinet.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an utilize outdoor switch board hybrid heat abstractor for cabinet of centrifugal force principle, includes the cabinet body, separates net, dash board, loop bar, wind direction board, air inlet cover, air intake, filter screen, montant, horizontal pole, aerofoil, carousel, control spring, control ball, touch multitouch, baffle, fan blade, bracing piece, backup pad, supporting spring, supporting shoe, base, heat dissipation motor, motor sunshade.
The positions and the connection relations of the structures are as follows:
the novel cabinet is characterized in that a separation net is fixedly connected inside the cabinet body, a rain shielding plate is fixedly connected outside the cabinet body, a loop bar is movably connected inside the rain shielding plate, a wind direction plate is fixedly connected outside the loop bar, an air inlet cover is fixedly connected at the bottom of the loop bar, an air inlet is formed in the side portion of the air inlet cover, a filter screen is fixedly connected inside the air inlet, a vertical bar is rotatably connected inside the loop bar, a cross bar is fixedly connected at the top of the vertical bar, an air receiving plate is fixedly connected outside the cross bar, a turntable is fixedly connected outside the vertical bar, a control spring is fixedly connected outside the turntable, a control ball is fixedly connected outside the control spring, a touch block is movably connected outside the control ball, a baffle is fixedly connected outside the turntable, a wind guide blade is fixedly connected outside the vertical bar, and a support rod is fixedly connected at the bottom of, the bottom fixedly connected with backup pad of bracing piece, the bottom fixedly connected with supporting spring of backup pad, the outside swing joint of backup pad has the supporting shoe, the bottom fixedly connected with base of supporting shoe, the side fixed connection heat dissipation motor of the cabinet body, the outside fixedly connected with motor sunshade of heat dissipation motor.
Preferably, the top of the cabinet body is cylindric, and its bottom is the square column shape, is provided with the baffle in the middle of the cylinder portion of the cabinet body and the square column portion simultaneously, and the through-hole has been seted up to baffle center department, and separates the net and encircle the cylindrical side in cabinet body top.
Preferably, the rain shielding plate is fixedly connected to the top of the top cylindrical part of the cabinet body and the top of the bottom square column part of the cabinet body respectively.
Preferably, the loop bar is movably connected to the center of the rain shielding plate at the cylindrical part at the top end of the cabinet body and is collinear with the axis of the cylindrical part at the top end of the cabinet body.
Preferably, the air inlet cover is rotatably connected inside the cylindrical part at the top end of the cabinet body, the bottom surface of the air inlet cover is conical, an air outlet is formed in the center of the bottom surface, and the diameter of the air outlet in the bottom surface of the air inlet cover is matched with the diameter of the through hole of the partition plate between the cylindrical part and the square column part of the cabinet body.
Preferably, the vertical rod penetrates through the cabinet body, the air inlet cover and the rain shielding plate, and the vertical rod, the sleeve rod and the air inlet cover are connected in a rotating mode.
Preferably, the number of the cross rods and the number of the wind receiving plates are at least four, and the cross rods are fixedly connected to the tops of the vertical rods and are symmetrically distributed about the centers of the vertical rods.
Preferably, the heat dissipation motor is electrically connected with the control ball and the contact block, the heat dissipation motor, the control ball and the contact block are connected in series, and the control ball and the contact block form a switch assembly.
Advantageous effects
Compared with the prior art, the invention provides a hybrid power heat dissipation device for an outdoor power distribution cabinet by utilizing a centrifugal force principle, which has the following beneficial effects:
1. this utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor uses through the cooperation of wind vane, air inlet cover and air intake to make the air intake face the direction of air inlet all the time, thereby effectively guarantee the inside that natural wind-force fully got into the cabinet body, improve radiating effect.
2. This utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor, through the cooperation use of montant, horizontal pole, aerofoil and wind guide vane, the wind guide vane makes natural wind-force accelerate and even diffusion gets into the inside of the cabinet body to guarantee the homogeneity that the internal portion electronic component of cabinet receives the wind, thereby guarantee radiating effect, prevent that the internal portion of cabinet from dispelling the heat inhomogeneous.
3. This utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor, through the cooperation use of montant, horizontal pole, aerofoil, carousel, control spring, control ball, touch multitouch and heat dissipation motor to reach when external nature wind-force is not big, the wind-force of external nature wind-force and heat dissipation motor dispels the heat jointly, guarantees radiating effect, and when external nature wind-force was enough big, external nature wind-force dispels the heat alone, thereby reduces power consumption, the energy saving.
4. This utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor through the use of air inlet cover, because the bottom surface of air inlet cover is the toper, and the air outlet is seted up at the bottom surface center, so when partial rainwater got into the inside of air inlet cover, because be higher than all around in the middle of the bottom surface of air inlet cover, effectively prevent that the rainwater from getting into the inside of the cabinet body through the air outlet of air inlet cover, fully protect the normal operating of the internal electronic component of cabinet.
5. This utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor uses through the cooperation of dash board and motor sunshade to reach the effect that prevents the rainwater entering cabinet internal portion, protect the electronic component of cabinet internal portion.
6. This utilize outdoor power distribution cabinet of centrifugal force principle to use hybrid heat abstractor uses through the cooperation of bracing piece, backup pad, supporting spring and supporting shoe, makes the cabinet body when receiving the collision, and supporting spring effectively plays the cushioning effect, avoids receiving the collision because of the cabinet body and leads to inside electronic component to damage.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic view showing the connection state of the air inlet cover, the loop bar and the vertical bar according to the present invention;
FIG. 3 is an enlarged view of the connection of the vertical bar, the turntable, the control ball, the contact block, the baffle and the wind-guiding blade of part A in FIG. 1;
FIG. 4 is a schematic view of the connection of the turntable, control spring, control ball, contact block and baffle of the present invention;
FIG. 5 is an enlarged view of the connection of the support bar, the support plate, the support spring and the support block in section B of FIG. 1.
In the figure: 1. a cabinet body; 2. separating the net; 3. a flashing; 4. a loop bar; 5. a wind vane; 6. an air inlet cover; 7. an air inlet; 8. filtering with a screen; 9. a vertical rod; 10. a cross bar; 11. a wind receiving plate; 12. a turntable; 13. a control spring; 14. a control ball; 15. a contact block; 16. a baffle plate; 17. a wind guide blade; 18. a support bar; 19. a support plate; 20. a support spring; 21. a support block; 22. a base; 23. a heat dissipation motor; 24. a motor shutter.
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.
Referring to fig. 1-5, a hybrid power heat dissipation device for an outdoor power distribution cabinet using a centrifugal force principle includes a cabinet body 1, a partition net 2, a rain shielding plate 3, a loop bar 4, a wind direction plate 5, an air inlet cover 6, an air inlet 7, a filter screen 8, a vertical bar 9, a cross bar 10, a wind receiving plate 11, a turntable 12, a control spring 13, a control ball 14, a contact block 15, a baffle 16, a wind guide vane 17, a support bar 18, a support plate 19, a support spring 20, a support block 21, a base 22, a heat dissipation motor 23, and a motor shielding plate 24.
The positions and the connection relations of the structures are as follows:
the inside of the cabinet body 1 is fixedly connected with a separation net 2, the top end of the cabinet body 1 is cylindrical, the bottom end of the cabinet body 1 is square column shaped, meanwhile, a partition plate is arranged between a cylindrical part and a square column part of the cabinet body 1, a through hole is arranged at the center of the partition plate, the separation net 2 is fixedly connected to the side surface of the cylindrical part at the top end of the cabinet body 1 in a surrounding manner, a rain shield 3 is fixedly connected to the outside of the cabinet body 1, the rain shield 3 is respectively and fixedly connected to the top of the cylindrical part at the top of the cabinet body 1 and the top of the square column part at the bottom of the cabinet body 1, a loop bar 4 is movably connected to the inside of the rain shield 3, the loop bar 4 is movably connected to the center of the cylindrical part at the top of the cabinet body 1 and is collinear with the axis of the cylindrical part at the top end of the cabinet body 1, a wind direction plate 5 is fixedly connected, the bottom surface center is provided with an air outlet, the diameter of the air outlet at the bottom surface of the air inlet cover 6 is matched with the diameter of a through hole of a partition plate between a cylindrical part and a square column part of the cabinet body 1, through the use of the air inlet cover 6, because the bottom surface of the air inlet cover 6 is conical, and the air outlet is arranged at the bottom surface center, when partial rainwater enters the inside of the air inlet cover 6, the middle of the bottom surface of the air inlet cover 6 is higher than the periphery, the rainwater is effectively prevented from entering the inside of the cabinet body 1 through the air outlet of the air inlet cover 6, the normal operation of electronic elements inside the cabinet body 1 is fully protected, the side part of the air inlet cover 6 is provided with an air inlet 7, through the matching use of the wind direction plate 5, the air inlet cover 6 and the air inlet 7, the air inlet 7 always faces the air inlet direction, the inside of loop bar 4 is rotated and is connected with montant 9, and montant 9 runs through the cabinet body 1, air inlet cover 6 and dash board 3, and montant 9 and loop bar 4, air inlet cover 6 are and rotate the connection, the top fixedly connected with horizontal pole 10 of montant 9, horizontal pole 10 and wind-receiving plate 11 are provided with four at least, the equal fixed connection of horizontal pole 10 is at the top of montant 9, and about the central symmetric distribution of montant 9, the outside fixedly connected with wind-receiving plate 11 of horizontal pole 10.
A rotary table 12 is fixedly connected to the outer part of the vertical rod 9, a control spring 13 is fixedly connected to the outer part of the rotary table 12, a control ball 14 is fixedly connected to the outer part of the control spring 13, a contact block 15 is movably connected to the outer part of the control ball 14, a baffle 16 is fixedly connected to the outer part of the rotary table 12, a wind guide blade 17 is fixedly connected to the outer part of the vertical rod 9, through the matching use of the vertical rod 9, the cross rod 10, the wind receiving plate 11 and the wind guide blade 17, the wind guide blade 17 accelerates and uniformly diffuses natural wind into the cabinet body 1, so that the uniformity of wind receiving of electronic components in the cabinet body 1 is ensured, the heat dissipation effect is ensured, the uneven heat dissipation in the cabinet body 1 is prevented, a support rod 18 is fixedly connected to the bottom of the cabinet body 1, a support plate 19 is fixedly connected to the, through the matching use of the supporting rod 18, the supporting plate 19, the supporting spring 20 and the supporting block 21, when the cabinet body 1 is collided, the supporting spring 20 effectively plays a role of buffering, the damage of internal electronic components caused by the collision of the cabinet body 1 is avoided, the bottom of the supporting block 21 is fixedly connected with the base 22, the side surface of the cabinet body 1 is fixedly connected with the heat dissipation motor 23, the heat dissipation motor 23 is electrically connected with the control ball 14 and the contact block 15, and the heat dissipation motor 23, the control ball 14 and the contact block 15 are connected in series, wherein the control ball 14 and the contact block 15 form a switch assembly, through the matching use of the vertical rod 9, the horizontal rod 10, the wind receiving plate 11, the rotary disk 12, the control spring 13, the control ball 14, the contact block 15 and the heat dissipation motor 23, when the external natural wind power is not large, the external natural wind power and the wind power of the heat dissipation motor 23 are jointly dissipated, external natural wind power dispels the heat alone to reduce power consumption, the energy saving, the outside fixedly connected with motor sunshade 24 of heat dissipation motor 23 uses through the cooperation of dash board 3 and motor sunshade 24, thereby reaches the effect that prevents the rainwater entering cabinet body 1 inside, protects the electronic component of cabinet body 1 inside.
The working process and principle are that when in use, the bottom of the cabinet body 1 is fixedly connected with the supporting rod 18, the supporting rod 18 is fixedly connected with the supporting plate 19, the supporting plate 19 is fixedly connected with the supporting spring 20, the supporting plate 19 is fixedly connected with the supporting block 21, and the supporting block 21 is fixedly connected with the base 22, so that the supporting rod 18 plays a role of supporting the cabinet body 1, when the cabinet body 1 is collided, the cabinet body 1 presses the supporting rod 18, the supporting rod 18 presses the supporting plate 19, the supporting plate 19 compresses the supporting spring 20, thereby playing a role of buffering, effectively protecting electronic components in the cabinet body 1, and simultaneously, because the outer part of the cabinet body 1 is fixedly connected with the rain shielding plate 3 and the motor shielding plate 24, the rain shielding plate 3 and the motor shielding plate 24 play a role of shielding rain, preventing rain from entering the inner part of the cabinet body 1, because the side part of the cabinet body 1 is fixedly connected with the heat, increase the inside and outside heat exchange of the cabinet body 1, thereby effectively guarantee the heat dissipation volume effect, simultaneously because, the inside of the cabinet body 1 with separate net 2 fixed connection, the inside and the air inlet cover 6 swing joint of the cabinet body 1, air intake 7 has been seted up to air inlet cover 6, the inside fixedly connected with filter screen 8 of air intake 7, and air inlet cover 6 and loop bar 4 fixed connection, loop bar 4 and 5 fixed connection of wind vane, so wind vane 5 receives the orientation of natural wind power effect adjustment air intake 7 all the time, make air intake 7 just to the wind-force direction all the time, effectively guarantee the inside that natural wind power fully gets into the cabinet body 1, improve radiating effect.
And because the loop bar 4 is movably connected with the vertical bar 9, the vertical bar 9 is fixedly connected with the cross bar 10, the cross bar 10 is fixedly connected with the wind-receiving plate 11, and the vertical bar 9 is fixedly connected with the wind-guiding blade 17, so the wind-receiving plate 11 drives the cross bar 10 to rotate under the action of natural wind, the cross bar 10 drives the vertical bar 9 to rotate, the vertical bar 9 drives the wind-guiding blade 17 to rotate, the wind-guiding blade 17 accelerates and uniformly diffuses the natural wind into the cabinet body 1, thereby ensuring the wind-receiving uniformity of the electronic components in the cabinet body 1, thereby ensuring the heat dissipation effect, meanwhile, because the vertical bar 9 is fixedly connected with the rotary disc 12, the rotary disc 12 is fixedly connected with the control spring 13, the control spring 13 is fixedly connected with the control ball 14, the control ball 14 is movably connected with the contact block 15, the rotary disc 12 is fixedly connected with the baffle 16, the control ball 14 is contacted with the contact block 15 in, and the heat dissipation motor 23, the control ball 14 and the contact block 15 are connected in series, wherein the control ball 14 and the contact block 15 form a switch assembly, so when the control ball 14 is in contact with the contact block 15, the heat dissipation motor 23 is in a starting state, the heat dissipation motor 23 and natural wind power dissipate heat together, when the natural wind power is increased, the natural wind power drives the rotating speed of the cross rod 10 to increase through the wind receiving plate 11, the rotating speed of the cross rod 10 drives the rotating speed of the vertical rod 9 to increase, the rotating speed of the rotating disk 12 drives the rotating speed of the control ball 14 to increase, according to the principle of centrifugal force, the rotating speed of the control ball 14 increases, the centrifugal force of the control ball 14 increases, when the centrifugal force of the control ball 14 is greater than the bending force of the control spring 13, the control ball 14 bends the control spring 13 due to the action of the centrifugal force and is separated from the contact block 15, and the baffle 16 plays a role of protecting the control ball 14, but because external natural wind power increases, the internal air velocity of the cabinet body 1 can be fully guaranteed by the external natural wind power, so that the electric energy is saved and the energy consumption is reduced while the heat dissipation effect is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an utilize outdoor switch board of centrifugal force principle to use hybrid heat abstractor, includes the cabinet body (1), its characterized in that: the improved clothes drying cabinet is characterized in that a separation net (2) is fixedly connected to the inside of the cabinet body (1), a rain shielding plate (3) is fixedly connected to the outside of the cabinet body (1), a loop bar (4) is movably connected to the inside of the rain shielding plate (3), a wind deflector (5) is fixedly connected to the outside of the loop bar (4), an air inlet cover (6) is fixedly connected to the bottom of the loop bar (4), an air inlet (7) is formed in the side portion of the air inlet cover (6), a filter screen (8) is fixedly connected to the inside of the air inlet (7), a vertical bar (9) is rotatably connected to the inside of the loop bar (4), a transverse bar (10) is fixedly connected to the top of the vertical bar (9), a wind receiving plate (11) is fixedly connected to the outside of the transverse bar (10), a turntable (12) is fixedly connected to the outside of the vertical bar (9, the outside fixedly connected with control ball (14) of control spring (13), the outside swing joint of control ball (14) has feeler block (15), the outside fixedly connected with baffle (16) of carousel (12), the outside fixedly connected with guide vane (17) of montant (9), the bottom fixedly connected with bracing piece (18) of the cabinet body (1), the bottom fixedly connected with backup pad (19) of bracing piece (18), the bottom fixedly connected with supporting spring (20) of backup pad (19), the outside swing joint of backup pad (19) has supporting shoe (21), the bottom fixedly connected with base (22) of supporting shoe (21), the side fixedly connected with heat dissipation motor (23) of the cabinet body (1), the outside fixedly connected with motor sunshade (24) of heat dissipation motor (23).
2. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the top of the cabinet body (1) is cylindrical, the bottom end of the cabinet body is square column-shaped, a partition plate is arranged between the cylindrical portion and the square column portion of the cabinet body (1), a through hole is formed in the center of the partition plate, and the partition net (2) surrounds the cylindrical side face of the top end of the cabinet body (1).
3. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the rain shielding plates (3) are respectively and fixedly connected to the top of the top cylindrical part of the cabinet body (1) and the top of the bottom square column part of the cabinet body (1).
4. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the loop bar (4) is movably connected at the center of the rain shielding plate (3) at the cylindrical part at the top end of the cabinet body (1) and is collinear with the axis of the cylindrical part at the top end of the cabinet body (1).
5. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the air inlet cover (6) is rotatably connected inside the cylindrical part at the top end of the cabinet body (1), the bottom surface of the air inlet cover (6) is conical, an air outlet is formed in the center of the bottom surface, and the diameter of the air outlet in the bottom surface of the air inlet cover (6) is matched with the diameter of a through hole of the partition plate between the cylindrical part and the square column part of the cabinet body (1).
6. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the vertical rod (9) penetrates through the cabinet body (1), the air inlet cover (6) and the rain shielding plate (3), and the vertical rod (9), the sleeve rod (4) and the air inlet cover (6) are connected in a rotating mode.
7. The hybrid power heat dissipation device for the outdoor power distribution cabinet based on the centrifugal force principle as claimed in claim 1, wherein: the wind-driven generator is characterized in that the number of the cross rods (10) and the number of the wind-receiving plates (11) are at least four, and the cross rods (10) are fixedly connected to the tops of the vertical rods (9) and are symmetrically distributed about the centers of the vertical rods (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196255.5A CN111293613B (en) | 2020-03-19 | 2020-03-19 | Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle |
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| CN202010196255.5A CN111293613B (en) | 2020-03-19 | 2020-03-19 | Hybrid power heat dissipation device for outdoor power distribution cabinet based on centrifugal force principle |
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| CN111293613B CN111293613B (en) | 2021-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038946A (en) * | 2020-09-02 | 2020-12-04 | 江苏高泰电气有限公司 | Unpowered heat dissipation and ventilation power distribution cabinet and heat dissipation method thereof |
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| CN207262636U (en) * | 2017-08-28 | 2018-04-20 | 马永宏 | A kind of energy conservation and environmental protection ventilation equipment for green building |
| CN108980043A (en) * | 2018-06-15 | 2018-12-11 | 郑晓宇 | A kind of environment protection-type energy saving device for blower |
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| CN208595668U (en) * | 2018-08-07 | 2019-03-12 | 江西省屹博装饰工程有限公司 | A kind of energy saving and environment friendly laboratory ventilation system |
| CN208704089U (en) * | 2018-08-10 | 2019-04-05 | 青岛市建筑设计研究院集团股份有限公司 | A kind of green building aeration structure |
| CN109339669A (en) * | 2018-11-27 | 2019-02-15 | 慈溪市华权智能科技有限公司 | A method of it is aerated using the strong window of air permeability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112038946A (en) * | 2020-09-02 | 2020-12-04 | 江苏高泰电气有限公司 | Unpowered heat dissipation and ventilation power distribution cabinet and heat dissipation method thereof |
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Effective date of registration: 20210521 Address after: 210001 no.59-1, Zhonghe Bridge Road, Qinhuai District, Nanjing City, Jiangsu Province Applicant after: Nanjing Bopu electric complete set Co.,Ltd. Address before: Paomushan formation, Malong village, Dingyun Township, Guanling Buyi and Miao Autonomous County, Anshun City, Guizhou Province Applicant before: Bai Shihai |