CN210608117U - Waterproof outdoor power cabinet - Google Patents
Waterproof outdoor power cabinet Download PDFInfo
- Publication number
- CN210608117U CN210608117U CN201921982504.2U CN201921982504U CN210608117U CN 210608117 U CN210608117 U CN 210608117U CN 201921982504 U CN201921982504 U CN 201921982504U CN 210608117 U CN210608117 U CN 210608117U
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- cabinet body
- cabinet
- outdoor power
- motor
- shaped rain
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Abstract
The utility model discloses a waterproof outdoor power cabinet relates to power cabinet technical field. The technical key points are as follows: the utility model provides a waterproof outdoor power cabinet, includes the cabinet body, cabinet body top is equipped with U type rain-proof lid that the opening is down, U type rain-proof lid top outside is equipped with the humidity inductor, U type rain-proof lid with the cabinet is equipped with the drive between the body U type rain-proof lid is followed the elevating gear that the cabinet body goes up and down, cabinet body top is equipped with motor, controller and battery, the battery respectively with the humidity inductor the motor with the controller is connected, the controller respectively with the humidity inductor with the motor is connected, cabinet side wall with be equipped with the slip subassembly between U type rain-proof lid. The utility model has the advantages of effectually can block that the rainwater gets into the power cabinet internal, and all have good radiating effect in various weather.
Description
Technical Field
The utility model relates to a power cabinet technical field, more specifically say, it relates to a waterproof outdoor power cabinet.
Background
The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like. Traditional power cabinet all is with electronic equipment put in the power cabinet box, opens the door of power cabinet box and operates the electronic equipment of the inside, or with the panel board direct mount in the outside of box door, directly controls from the box outside, so has very high requirement to the environment of installation electric power cabinet. The box is very easy to regain moisture outdoors, and the performance of the electronic equipment in the box is influenced. At present, the structure is used for solving two problems of heat dissipation and water resistance simultaneously, the related structure is often very complex, and the overall production cost of the cabinet body is also improved, so that the design of the structure with simple structure and low cost is necessary for solving the problems of heat dissipation and water resistance simultaneously.
A power cabinet is disclosed in the chinese utility model with publication number CN 207251035U. The multifunctional wardrobe comprises a wardrobe body, wherein a plurality of heat dissipation holes are formed in the side wall of the wardrobe body, a rain baffle is rotatably connected to the top of the wardrobe body, a spring is arranged between the rain baffle and the wardrobe body, and a water collection groove is formed in the rain baffle; a first rain shield body is slidably connected to the left side wall of the cabinet body above the corresponding heat dissipation holes, a first pull rope is connected to the first rain shield body in a matched manner, and the first pull rope is connected to the rain shield in a matched manner; the lower part of the corresponding heat dissipation hole on the right side wall of the cabinet body is slidably connected with a second rain shield body, a second pull rope is connected to the second rain shield body in a matched mode, and the second pull rope is connected with the rain shield in a matched mode. The utility model discloses after the rainy day catchments through the water catch bowl, the self-sealing thermovent, simultaneously, the weather shield can also the maximize avoid the cabinet body to contact the rainwater, prevents that the rainwater from permeating the cabinet internal from different angles and position, simple structure, and heat dissipation and water-proof effects are good, low cost.
The above prior art solution has the following drawbacks: in rainy days, after the water collecting tank collects water, the rain shield body blocks the heat dissipation holes, a gap exists between the rain shield body and the cabinet body in a sliding mode, water on the outer wall of the cabinet body can flow in from the heat dissipation holes along the side wall, the performance of internal equipment is further influenced, and the heat dissipation of the power cabinet is influenced after the heat dissipation holes are blocked.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a waterproof outdoor power cabinet, it has effectually to block that the rainwater gets into the cabinet internally, and then influences the equipment performance, and all has the advantage of good radiating effect in various weather.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a waterproof outdoor power cabinet, includes the cabinet body, first ventilation hole, cabinet body top is equipped with U type rain-proof lid that the opening is down, U type rain-proof lid top outside is equipped with the humidity inductor, U type rain-proof lid with the cabinet is equipped with the drive between the body U type rain-proof lid is followed the elevating gear that the cabinet body goes up and down, cabinet body top is equipped with motor, controller and battery, the battery respectively with the humidity inductor the motor with the controller is connected, the controller respectively with the humidity inductor with the motor is connected, cabinet side wall with be equipped with the slip subassembly between U type rain-proof lid.
By adopting the technical scheme, the lifting U-shaped rain cover is arranged at the left part of the cabinet body, so that rainwater can be effectively prevented from entering the cabinet body to influence the performance of equipment, the lifting device for driving the U-shaped rain cover to lift along the cabinet body is arranged between the cabinet body and the U-shaped rain cover, the cabinet body can be effectively prevented from being waterproofed by adjusting the position of the U-shaped rain cover under the condition that the heat dissipation of the cabinet body is not influenced by different climates, the humidity sensor is arranged for sensing external humidity, a sensing signal is transmitted to the controller, the controller controls the motor to start the lifting device, so that the lifting device can realize automatic adjustment, the storage battery is arranged for supplying power to the humidity sensor, the controller and the motor, the sliding assembly is arranged between the side wall of the cabinet body and the U-shaped rain cover to assist the lifting device in controlling the position of the U-shaped rain cover when the U-shaped rain cover is lifted, and achieve the effect of, make it effectually can block that the rainwater gets into the power cabinet internal, and all have the advantage of good radiating effect in various weather, and when having a power failure at the power cabinet, also can guarantee the normal operating of device.
The utility model discloses further set up to: the lifting device comprises pulleys arranged on the left side and the right side of the top of the cabinet body, the motor output shaft is provided with a winding assembly, pull ropes are wound on the pulleys respectively, one end of each pull rope is fixedly connected with the bottom of the side wall of the U-shaped rain cover, and the other end of each pull rope is connected with the winding assembly.
Through adopting above-mentioned technical scheme, set up the pulley in cabinet body top left and right sides to and stay cord one end and U type rain cover bottom fixed connection with pulley matched with, be equipped with the rolling subassembly between the other end and motor, when the motor function drove the rolling subassembly and carries out the rolling to the stay cord, the stay cord passes through pulley drive and forms ascending pulling force to U type rain cover, reaches the lift effect.
The utility model discloses further set up to: the winding assembly comprises a winding drum arranged on a motor rotating shaft, the winding drum comprises a left part and a right part, two sides are arranged on one side of the pull rope and the left part of the winding drum, and one side of the pull rope is fixedly connected with the right part of the winding drum.
Through adopting above-mentioned technical scheme, set up the bobbin in motor shaft, make the convenient rolling winding of stay cord, the stay cord of both sides is connected with the left part and the right part of bobbin respectively, can make both sides stay cord evenly wind on the bobbin.
The utility model discloses further set up to: the U type rain cover top is equipped with solar panel, solar panel with battery connection.
Through adopting above-mentioned technical scheme, be connected through setting up solar panel and battery, can make the battery last the electric power storage, make the utility model discloses it is more energy-conserving.
The utility model discloses further set up to: the sliding assembly comprises a sliding convex edge vertically arranged on the side wall of the cabinet body and a sliding groove which is arranged on the inner side of the U-shaped rain cover and matched with the sliding convex edge.
Through adopting above-mentioned technical scheme, set up the vertical bead that slides of cabinet body lateral wall and the groove phase-match that slides that the U type rain cover inboard set up and use for the cabinet body is more stable with the relative slip of U type rain cover.
The utility model discloses further set up to: the top of the cabinet body is vertically provided with a support plate at the sliding convex edges at the left side and the right side, and the support plate is embedded with the U-shaped rain cover.
Through adopting above-mentioned technical scheme, the vertical backup pad that is equipped with in cabinet body top left and right sides bead department of sliding, with U type rain cover looks gomphosis, play the supporting role to it when U type rain cover puts down, when U type rain cover rises, can make the backup pad block the cavity of cabinet body top formation, prevent that the foreign matter from getting into the interior influence equipment operation of cavity.
The utility model discloses further set up to: first ventilation hole (13) are located the upper portion and the outside opening of the cabinet body (1) both sides face are the Z style of calligraphy down, cabinet body top is equipped with the second ventilation hole of outside opening towards cabinet body both sides, first ventilation hole the second ventilation hole orientation cabinet internal one side is equipped with the dust screen.
Through adopting above-mentioned technical scheme, set up the first ventilation hole that the opening faces down in cabinet body both sides, to the good heat dissipation passageway of cabinet body formation, set up the second ventilation hole of outside opening towards cabinet body both sides at cabinet body top, assist first ventilation hole to dispel the heat to the internal of cabinet, be equipped with the dust screen towards cabinet internal one side in first ventilation hole and second ventilation hole, can make the ventilation in-process prevent that the dust from getting into the cabinet body and influencing equipment performance.
The utility model discloses further set up to: the bottom in the cabinet body is provided with a reticular fixed plate, and a drying agent is arranged in a cavity formed by the fixed plate and the bottom surface of the cabinet body.
By adopting the technical scheme, the reticular fixed plate is arranged at the bottom of the cabinet body, and the desiccant is arranged in the cavity formed by the reticular fixed plate and the bottom surface of the cabinet body, so that the interior of the cabinet body can be kept dry, and the service life of the cabinet body and the internal equipment thereof is prolonged.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the utility model discloses a waterproof outdoor power cabinet, which can effectively prevent rainwater from entering the cabinet body by arranging a U-shaped rain-proof cover, a lifting device matched with the U-shaped rain-proof cover and a humidity sensor, a controller and a motor for automatically controlling the lifting device to lift, so that the utility model has the advantages of effectively preventing rainwater from entering the cabinet body, having good heat dissipation effect in various weathers, ensuring the normal operation of the lifting device when the power cabinet has power failure, and preventing rainwater from entering the cabinet body;
(2) the sliding assembly and the supporting plate are arranged to fix the relative position between the U-shaped rain cover and the cabinet body, and the supporting plate seals the front and the back of a cavity formed by the cabinet body and the U-shaped rain cover;
(3) the cabinet body has a good heat dissipation effect by arranging the first ventilation hole on the side face of the cabinet body and the second ventilation hole on the top of the cabinet body, and the drying agent is arranged at the bottom of the cabinet body to keep the cabinet body dry so as to prolong the service life of the equipment.
Drawings
FIG. 1 is a schematic view of a waterproof outdoor power cabinet;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;
FIG. 5 is an enlarged partial schematic view of portion D of FIG. 4;
reference numerals: 1. a cabinet body; 2. a U-shaped rain cover; 3. a humidity sensor; 4. a lifting device; 5. a motor; 6. a controller; 7. a storage battery; 8. a sliding assembly; 9. a winding component; 10. a bobbin; 11. a solar panel; 12. a support plate; 13. a first vent hole; 14. a second vent hole; 15. a dust screen; 16. a fixing plate; 17. a desiccant; 41. a pulley; 42. pulling a rope; 81. a sliding rib; 82. a sliding groove; 101. a left portion; 102. and a right part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the waterproof outdoor power cabinet disclosed by the utility model comprises a rectangular cabinet body 1, a U-shaped rain cover 2 with a downward opening is installed at the top of the cabinet body 1, a humidity sensor 3 is fixedly installed at the outer side of the top of the U-shaped rain cover 2, and a solar panel 11 is fixedly installed in the middle of the top; referring to fig. 2, a lifting device 4 capable of driving the U-shaped rain-shielding cover 2 to lift along the cabinet body 1 is installed between the U-shaped rain-shielding cover 2 and the cabinet body 1, the cabinet body 1 can be effectively waterproofed by adjusting the position of the U-shaped rain-shielding cover 2 under the condition that different climates do not affect the heat dissipation of the cabinet body, and the lifting device 4 comprises pulleys 41 fixedly installed on the left side and the right side of the top of the cabinet body 1 and a motor 5 fixedly installed in the middle of the top of the cabinet body. Referring to fig. 3, a winding assembly 9 is fixedly mounted on an output shaft of the motor 5, the winding assembly 9 includes a cylindrical winding drum 10 fixedly mounted on a rotating shaft of the motor 5, the winding drum 10 is divided into a left portion 101 and a right portion 102, one end of a pull rope 42 wound on pulleys on two sides is fixedly connected with the bottom of the side wall of the U-shaped rain cover 2, and the other end of the pull rope is fixedly connected with the left portion 101 and the right portion 102 of the winding drum 10.
Referring to fig. 2, controller 6 and battery 7 are installed at cabinet body 1 top, battery 7 respectively with solar panel 11, humidity inductor 3, motor 5 and controller 6 are connected and last the power supply for it, controller 6 is connected with humidity inductor 3 and motor 5 respectively, come external humidity when humidity inductor 3, give controller 6 with sensing signal transmission, controller 6 control motor 5 opens start-up elevating gear 4, when motor 5 function drives rolling component 9 and carries out the rolling to both sides stay cord 42, stay cord 42 forms ascending pulling force to U type rain cover 2 through the transmission of pulley 41, reach the lift effect.
Referring to fig. 2, the upper portions of two sides of the cabinet body 1 are provided with first vent holes 13 with downward openings in a zigzag shape, a good heat dissipation channel is formed for the cabinet body 1, and the cabinet body is dustproof, the top of the cabinet body 1 is provided with second vent holes 14 with outward openings facing two sides of the cabinet body 1, so as to assist the first vent holes 13 in dissipating heat in the cabinet body 1, a dustproof net 15 is laid on one side of the first vent holes 13 and the second vent holes 14 facing one side of the cabinet body 1, so that dust can be prevented from entering the cabinet body 1 in the ventilation process to influence the performance of equipment, a reticular fixed plate 16 is horizontally arranged at the bottom of the cabinet body 1, a drying agent 17 is placed in a cavity formed with the bottom surface of the cabinet body 1, the interior of the cabinet.
Referring to fig. 3, the top of the cabinet body 1 is vertically provided with the supporting plates 12 at the left and right sides near the sliding convex ribs 81, the supporting plates 12 are embedded with the U-shaped rain-shielding cover 2, the U-shaped rain-shielding cover 2 plays a supporting role when put down, and when the U-shaped rain-shielding cover 2 is lifted, the supporting plates 12 can block a cavity formed at the top of the cabinet body to prevent foreign matters from entering the cavity to influence the operation of equipment.
Referring to fig. 4 and 5, the sliding assembly 8 is installed between the side wall of the cabinet body 1 and the U-shaped rain cover 2, and referring to fig. 4, the sliding assembly 8 includes a sliding protruding rib 81 vertically arranged on the side wall of the cabinet body 1, and further includes a sliding groove 82 arranged on the inner side of the U-shaped rain cover 2 and matched with the sliding protruding rib 81, so that the cabinet body 1 and the U-shaped rain cover 2 slide relatively more stably.
The implementation principle of the embodiment is as follows: in sunny days, when the humidity sensor 3 senses that the external humidity reaches a certain value, a sensing signal is transmitted to the controller 6, the controller 6 controls the motor 5 to start the lifting device 4, the motor 5 operates to drive the winding assembly 9 to wind the pull ropes 42 on the two sides, the pull ropes 42 form upward pulling force on the U-shaped rain cover 2 through the transmission of the pulleys 41, the U-shaped rain cover 2 is lifted, and the first ventilation holes 13 on the left side and the right side form good heat dissipation channels; when in rainy day, humidity inductor 3 senses when external humidity changes a definite value, sensing signal transmits for controller 6, controller 6 control motor 5 reversal starts elevating gear 4, rolling component 9 is transferred to the both sides stay cord, drop U type rain cover 2, shelter from the first ventilation hole 13 of the 1 both sides of the cabinet body, first ventilation hole 13 and the cavity of the 14 accessible U type rain cover of second ventilation hole 2 and the 1 formation of the cabinet body ventilate heat dissipation to the internal 1 of cabinet, prevent that the rainwater from getting into the internal 1 influence equipment performance of cabinet through first ventilation hole 13.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A waterproof outdoor power cabinet comprises a cabinet body (1) and a first ventilation hole (13), it is characterized in that the top of the cabinet body (1) is provided with a U-shaped rain-proof cover (2) with a downward opening, a humidity sensor (3) is arranged on the outer side of the top of the U-shaped rain cover (2), a lifting device (4) for driving the U-shaped rain cover (2) to lift along the cabinet body (1) is arranged between the U-shaped rain cover (2) and the cabinet body (1), the top of the cabinet body (1) is provided with a motor (5), a controller (6) and a storage battery (7), the storage battery (7) is respectively connected with the humidity sensor (3), the motor (5) and the controller (6), the controller (6) is respectively connected with the humidity sensor (3) and the motor (5), a sliding assembly (8) is arranged between the side wall of the cabinet body (1) and the U-shaped rain cover (2).
2. The waterproof outdoor power cabinet according to claim 1, wherein the lifting device (4) comprises pulleys (41) arranged on the left side and the right side of the top of the cabinet body (1), a winding component (9) is arranged on an output shaft of the motor (5), pull ropes (42) are wound on the pulleys (41) respectively, one end of each pull rope (42) is fixedly connected with the bottom of the side wall of the U-shaped rain cover (2), and the other end of each pull rope is connected with the winding component (9).
3. The waterproof outdoor power cabinet according to claim 2, wherein the winding assembly (9) comprises a winding drum (10) arranged on a rotating shaft of the motor (5), the winding drum is divided into a left part (101) and a right part (102), one side of the pull rope (42) on two sides is fixedly connected with the left part (101) of the winding drum (10), and the other side of the pull rope is fixedly connected with the right part (102) of the winding drum (10).
4. The waterproof outdoor power cabinet according to claim 1, characterized in that a solar panel (11) is arranged on the top of the U-shaped rain cover (2), and the solar panel (11) is connected with the storage battery (7).
5. The waterproof outdoor power cabinet according to claim 1, wherein the sliding assembly (8) comprises a sliding rib (81) vertically arranged on the side wall of the cabinet body (1), and a sliding groove (82) matched with the sliding rib (81) and arranged on the inner side of the U-shaped rain cover (2).
6. The waterproof outdoor power cabinet according to claim 5, characterized in that the top of the cabinet body (1) is vertically provided with support plates (12) at the left and right sides near the sliding convex rib (81), and the support plates (12) are embedded with the U-shaped rain-proof cover (2).
7. The waterproof outdoor power cabinet according to claim 6, wherein the first ventilation holes (13) are arranged on the upper portions of the two side surfaces of the cabinet body (1), the outer openings of the first ventilation holes are downward and form a Z shape, the top of the cabinet body (1) is provided with Z-shaped second ventilation holes (14) with the openings facing the two sides, and the first ventilation holes (13) and the second ventilation holes (14) are provided with dust screens (15) facing one sides of the cabinet body (1).
8. The waterproof outdoor power cabinet according to claim 1, characterized in that a netted fixing plate (16) is arranged at the bottom of the cabinet body (1), and a drying agent (17) is arranged in a cavity formed by the fixing plate (16) and the bottom surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982504.2U CN210608117U (en) | 2019-11-15 | 2019-11-15 | Waterproof outdoor power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982504.2U CN210608117U (en) | 2019-11-15 | 2019-11-15 | Waterproof outdoor power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608117U true CN210608117U (en) | 2020-05-22 |
Family
ID=70692185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982504.2U Expired - Fee Related CN210608117U (en) | 2019-11-15 | 2019-11-15 | Waterproof outdoor power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161876A (en) * | 2021-03-08 | 2021-07-23 | 贵州汇科电气有限公司 | High-low voltage switch cabinet with waterproof dustproof function |
| CN114465120A (en) * | 2022-02-19 | 2022-05-10 | 胜利油田凯渡石油技术开发有限公司 | Power distribution cabinet |
-
2019
- 2019-11-15 CN CN201921982504.2U patent/CN210608117U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161876A (en) * | 2021-03-08 | 2021-07-23 | 贵州汇科电气有限公司 | High-low voltage switch cabinet with waterproof dustproof function |
| CN113161876B (en) * | 2021-03-08 | 2024-01-30 | 贵州汇科电气有限公司 | High-low voltage switch cabinet with waterproof and dustproof functions |
| CN114465120A (en) * | 2022-02-19 | 2022-05-10 | 胜利油田凯渡石油技术开发有限公司 | Power distribution cabinet |
| CN114465120B (en) * | 2022-02-19 | 2023-12-19 | 成都长征电气科技有限公司 | 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: 20200522 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |