CN215221351U - Waterproof heat dissipation type low pressure power distribution cabinet - Google Patents
Waterproof heat dissipation type low pressure power distribution cabinet Download PDFInfo
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- CN215221351U CN215221351U CN202120859995.2U CN202120859995U CN215221351U CN 215221351 U CN215221351 U CN 215221351U CN 202120859995 U CN202120859995 U CN 202120859995U CN 215221351 U CN215221351 U CN 215221351U
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- power distribution
- body frame
- main body
- distribution cabinet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000009833 condensation Methods 0.000 claims abstract description 21
- 230000005494 condensation Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005345 coagulation Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The utility model discloses a waterproof heat dissipation type low pressure power distribution cabinet, including main body frame, motor, sealing plug and rainwater inductor, control panel has been seted up on the main body frame, and is provided with the door on the main body frame, water tank internally mounted has the cold clot, and runs through on the cold clot has the condenser pipe, be connected with the refrigerator on the condenser pipe, the inside air discharge fan that is provided with of exhaust duct, and exhaust duct internally mounted has electric push rod, be fixed with the sealing plug on the electric push rod, and install the rainwater inductor below the electric push rod. This waterproof heat dissipation type low pressure power distribution cabinet is provided with air pump, bubbler, refrigerator, condenser pipe and condensation piece, and the accessible air pump is washed through water with the interior scattered outside air of air pump entering bubbler to cool down the condensation piece through refrigerator and condenser pipe, thereby make the moisture condensation in the air, this kind of mode can make the air purer that cools down, takes the dust into the storehouse in the time of preventing the radiating, causes to pile up.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a waterproof heat dissipation type low pressure power distribution cabinet.
Background
A power distribution box, also called a power control box, is one of the distribution boxes. The distribution box is divided into a power distribution box and a lighting distribution box, and is the final-stage equipment of a power distribution system. The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.
However, the existing power distribution cabinet in the market often brings dust into the cabinet when dissipating heat, so that the accumulation of the interior of the cabinet body can be caused for a long time, the heat dissipation of the device is influenced, and the service life of the device is greatly reduced. We therefore propose a waterproof heat-dissipating low-voltage power distribution cabinet, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof heat dissipation type low pressure power distribution cabinet to solve the present power distribution cabinet that has on the market that above-mentioned background art provided and often can bring the dust into when dispelling the heat, can cause piling up of the internal portion of cabinet like this for a long time, influence the heat dissipation of device, led to the fact the life-span of device to discount the problem greatly.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof heat-dissipation type low-voltage power distribution cabinet comprises a main body frame, a motor, a sealing plug and a rainwater sensor, wherein a control panel is arranged on the main body frame, a bin door is arranged on the main body frame, a canopy is arranged on the top surface of the main body frame, a water tank is arranged in the main body frame, a protective hollowed-out plate is arranged above the water tank, a bubbler is arranged on the bottom surface of the inner part of the water tank, an air pump is connected onto the bubbler, the other end of the air pump is connected with an air inlet pipeline, an air inlet is arranged on the air inlet pipeline, a filter screen is arranged on the air inlet, a protective cover is arranged on the air inlet, a cold-coagulation block is arranged in the water tank, a condensation pipe penetrates through the cold-coagulation block, a refrigerator is connected onto the condensation pipe, a first gear is arranged on the motor, a second gear is meshed with the tooth surface of the first gear, a threaded rod penetrates through the second gear, and install the nut on the threaded rod, be provided with the stopper on the nut, and the block has a spacing groove on the stopper, install the fan on the nut, the fan left side is provided with ventilative baffle, and has seted up exhaust duct on the main body frame, the inside air discharge fan that is provided with of exhaust duct, and exhaust duct internally mounted has an electric push rod, be fixed with the sealing plug on the electric push rod, and install the rainwater inductor below the electric push rod.
Preferably, the central axis of the protective cover and the central axis of the air inlet are both on the same vertical line, and the bottom surface of the protective cover is lower than the top surface of the air inlet.
Preferably, the cold congelation blocks are in an inverted triangle shape in the water tank, two groups of the cold congelation blocks are symmetrically arranged in front of and behind the water tank, and the top surfaces of the cold congelation blocks and the bottom surface of the water tank are in a parallel relation.
Preferably, the threaded rod forms a rotating mechanism through the motor, the first gear and the second gear, and the fan forms a lifting mechanism on the threaded rod through the nut.
Preferably, the connection mode between the limiting block and the limiting groove is sliding connection, and the connection mode between the limiting block and the nut is welded connection.
Preferably, the sealing plug forms a telescopic structure inside the exhaust duct through the electric push rod, and the sealing plug is connected with the inner outer end of the exhaust duct in a sealing manner.
Compared with the prior art, the beneficial effects of the utility model are that: this waterproof heat dissipation type low-voltage power distribution cabinet:
(1) the air pump is arranged, the bubbler, the refrigerator, the condensation pipe and the condensation block are arranged, air can be pumped into the bubbler through the air pump to disperse external air, the external air is cleaned through water, the condensation block is cooled through the refrigerator and the condensation pipe, and therefore moisture in the air is condensed, the air for cooling can be more pure, dust is prevented from being brought into a bin chamber during heat dissipation, accumulation is avoided, and the device is more stable;
(2) be provided with rainwater inductor, electric push rod and sealing plug, accessible rainwater inductor response to make the electric push rod drive the sealing plug and seal exhaust duct, prevent the entering of rainwater, cause the damage of inside components and parts, make the more practical of device.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a main body frame; 2. a control panel; 3. a bin gate; 4. a canopy; 5. a water tank; 6. a protective stencil; 7. a bubbler; 8. an air pump; 9. an air intake duct; 10. an air inlet; 11. a filter screen; 12. a protective cover; 13. cold coagulation; 14. a condenser tube; 15. a refrigerator; 16. a motor; 17. a first gear; 18. a second gear; 19. a threaded rod; 20. a nut; 21. a limiting block; 22. a limiting groove; 23. a fan; 24. a breathable partition; 25. an exhaust duct; 26. an exhaust fan; 27. an electric push rod; 28. a sealing plug; 29. a rain sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a waterproof heat-dissipation type low-voltage power distribution cabinet comprises a main body frame 1, a control panel 2, a door 3, a canopy 4, a water tank 5, a protection hollow plate 6, a bubbler 7, an air pump 8, an air inlet pipeline 9, an air inlet 10, a filter screen 11, a protective cover 12, a condensation block 13, a condensation pipe 14, a refrigerator 15, a motor 16, a first gear 17, a second gear 18, a threaded rod 19, a nut 20, a limiting block 21, a limiting groove 22, a fan 23, a breathable partition plate 24, an exhaust pipeline 25, an exhaust fan 26, an electric push rod 27, a sealing plug 28 and a rainwater sensor 29, wherein the control panel 2 is arranged on the main body frame 1, the door 3 is arranged on the main body frame 1, the canopy 4 is arranged on the top surface of the main body frame 1, the water tank 5 is arranged inside the main body frame 1, the protection hollow plate 6 is arranged above the water tank 5, the bubbler 7 is arranged on the inner bottom surface of the water tank 5, and the bubbler 8 is connected with the air pump 7, the other end of the air pump 8 is connected with an air inlet pipeline 9, an air inlet 10 is arranged on the air inlet pipeline 9, a filter screen 11 is arranged on the air inlet 10, a protective cover 12 is arranged on the air inlet 10, a cold block 13 is arranged inside the water tank 5, a condensation pipe 14 penetrates through the condensation block 13, a refrigerator 15 is connected on the condensation pipe 14, a first gear 17 is arranged on the motor 16, a second gear 18 is meshed with the tooth surface of the first gear 17, a threaded rod 19 penetrates through the second gear 18, a nut 20 is arranged on the threaded rod 19, a limiting block 21 is arranged on the nut 20, a limiting groove 22 is clamped on the limiting block 21, a fan 23 is arranged on the nut 20, a ventilating partition plate 24 is arranged on the left side of the fan 23, an exhaust pipeline 25 is arranged on the main body frame 1, an exhaust fan 26 is arranged inside the exhaust pipeline 25, an electric push rod 27 is arranged inside the exhaust pipeline 25, and a sealing plug 28 is fixed on the electric push rod 27, and a rain sensor 29 is installed below the electric push rod 27.
The axis of protection casing 12 all is on same vertical line with the axis of air inlet 10, and the bottom surface of protection casing 12 is less than the top surface of air inlet 10 to air inlet 10 intakes in the time of preventing rainy day, causes the damage of inside components and parts, makes the more stable of device.
The cold congelation blocks 13 are in an inverted triangular shape inside the water tank 5, two sets of the cold congelation blocks 13 are symmetrically arranged in front and back, and the top surfaces of the cold congelation blocks 13 and the bottom surface of the water tank 5 are in a parallel relation, so that condensed water drops can fall into the water tank 5.
The threaded rod 19 forms a rotating mechanism through the motor 16, the first gear 17 and the second gear 18, and the fan 23 forms a lifting mechanism on the threaded rod 19 through the nut 20, so that components at different positions can be radiated, and the device is more practical.
The connection mode between stopper 21 and spacing groove 22 is sliding connection, and the connection mode between stopper 21 and nut 20 is welded connection, can carry on spacingly, more reasonable to fan 23.
The sealing plug 28 forms a telescopic structure inside the exhaust duct 25 through the electric push rod 27, and the sealing plug 28 is connected with the outer end inside the exhaust duct 25 in a sealing manner, so that rainwater is prevented from entering the exhaust duct in rainy days to damage internal components.
The working principle is as follows: when using this waterproof heat dissipation type low-voltage power distribution cabinet, at first, through inside air pump 8 with air intake duct 9 through air inlet 10 suction, and installed filter screen 11 and protection casing 12 on air inlet 10, can prevent the entering of mosquito and rainwater, the air is broken up inside entering bubbler 7 subsequently, and wash through the inside water of water tank 5, then refrigerate condenser pipe 14 and cold clot 13 through refrigerator 15, just so can make the moisture condensation in the air after the washing on condensation block 13, and cold clot 13 is the triangle of invering, thereby can make the water droplet of condensation drop to inside water tank 5.
The air after purification flows out from the protection hollow-out plate 6 afterwards, and blow through ventilative baffle 24 through fan 23 and dispel the heat to main body frame 1 inside, fan 23 accessible motor 16 drives first gear 17 and meshes second gear 18 and make threaded rod 19 rotatory, and with nut 20 threaded connection, thereby realize the raising and lowering functions, can dispel the heat to the components and parts of inside different positions, make the device more reasonable, discharge the inside waste gas of main body frame 1 through air discharge fan 26 at last, and at exhaust duct 25 internally mounted electric push rod 27, sealing plug 28 and rainwater inductor 29, respond to the rainwater through rainwater inductor 29, make electric push rod 27 drive sealing plug 28 and seal exhaust duct 25, prevent that the rainwater from getting into, this is exactly whole work flow. And those not described in detail in this specification are well within the skill of those in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a waterproof heat dissipation type low pressure power distribution cabinet, includes main body frame (1), motor (16), sealing plug (28) and rainwater inductor (29), its characterized in that: the refrigerator is characterized in that a control panel (2) is arranged on a main body frame (1), a bin door (3) is arranged on the main body frame (1), a rain shed (4) is installed on the top surface of the main body frame (1), a water tank (5) is installed inside the main body frame (1), a protective hollowed-out plate (6) is arranged above the water tank (5), a bubbler (7) is installed on the bottom surface inside the water tank (5), an air pump (8) is connected onto the bubbler (7), the other end of the air pump (8) is connected with an air inlet pipeline (9), an air inlet (10) is arranged on the air inlet pipeline (9), a filter screen (11) is installed on the air inlet (10), a protective cover (12) is arranged on the air inlet (10), a cold condensation block (13) is installed inside the water tank (5), a condensation pipe (14) penetrates through the condensation block (13), and a refrigerator (15) is connected onto the condensation pipe (14), install first gear (17) on motor (16), and first gear (17) flank of tooth meshing has second gear (18), run through threaded rod (19) on second gear (18), and install nut (20) on threaded rod (19), be provided with stopper (21) on nut (20), and stopper (21) go up the block and have spacing groove (22), install fan (23) on nut (20), fan (23) left side is provided with ventilative baffle (24), and has seted up exhaust duct (25) on main body frame (1), exhaust duct (25) inside is provided with exhaust fan (26), and exhaust duct (25) internally mounted has electric push rod (27), be fixed with sealing plug (28) on electric push rod (27), and install rainwater inductor (29) below electric push rod (27).
2. The waterproof heat-dissipation type low-voltage power distribution cabinet according to claim 1, characterized in that: the central axis of the protective cover (12) and the central axis of the air inlet (10) are on the same vertical line, and the bottom surface of the protective cover (12) is lower than the top surface of the air inlet (10).
3. The waterproof heat-dissipation type low-voltage power distribution cabinet according to claim 1, characterized in that: the cold congelation blocks (13) are in an inverted triangular shape in the water tank (5), two groups of the cold congelation blocks (13) are symmetrically arranged in front and back, and the top surfaces of the cold congelation blocks (13) and the bottom surface of the water tank (5) are in a parallel relation.
4. The waterproof heat-dissipation type low-voltage power distribution cabinet according to claim 1, characterized in that: the threaded rod (19) forms a rotating mechanism through the motor (16), the first gear (17) and the second gear (18), and the fan (23) forms a lifting mechanism on the threaded rod (19) through the nut (20).
5. The waterproof heat-dissipation type low-voltage power distribution cabinet according to claim 1, characterized in that: the connection mode between stopper (21) and spacing groove (22) is sliding connection, and the connection mode between stopper (21) and nut (20) is welded connection.
6. The waterproof heat-dissipation type low-voltage power distribution cabinet according to claim 1, characterized in that: the sealing plug (28) forms a telescopic structure in the exhaust pipeline (25) through the electric push rod (27), and the sealing plug (28) is connected with the outer end of the inside of the exhaust pipeline (25) in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859995.2U CN215221351U (en) | 2021-04-25 | 2021-04-25 | Waterproof heat dissipation type low pressure power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859995.2U CN215221351U (en) | 2021-04-25 | 2021-04-25 | Waterproof heat dissipation type low pressure power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221351U true CN215221351U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120859995.2U Expired - Fee Related CN215221351U (en) | 2021-04-25 | 2021-04-25 | Waterproof heat dissipation type low pressure power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118920290A (en) * | 2024-07-01 | 2024-11-08 | 南京辰皓裕科技有限公司 | Dustproof power distribution cabinet |
-
2021
- 2021-04-25 CN CN202120859995.2U patent/CN215221351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118920290A (en) * | 2024-07-01 | 2024-11-08 | 南京辰皓裕科技有限公司 | Dustproof power distribution cabinet |
| CN118920290B (en) * | 2024-07-01 | 2025-04-15 | 北京普瑞斯玛电气技术有限公司 | A dustproof power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |