CN210167705U - High-voltage distribution cabinet with dampproofing cooling function - Google Patents
High-voltage distribution cabinet with dampproofing cooling function Download PDFInfo
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- CN210167705U CN210167705U CN201921382903.5U CN201921382903U CN210167705U CN 210167705 U CN210167705 U CN 210167705U CN 201921382903 U CN201921382903 U CN 201921382903U CN 210167705 U CN210167705 U CN 210167705U
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Abstract
The utility model discloses a high-voltage power distribution cabinet with dampproof cooling function, which comprises a bottom plate, a base and a cabinet body, wherein the central position of the top of the bottom plate is provided with the base, the top of the base is provided with the cabinet body, the cabinet body is hinged with a cabinet door, a plurality of air holes are arranged at the bottom end of the internal part of the cabinet body at intervals, a cavity of the air holes is fixedly provided with a connecting support, a rotating shaft is arranged inside the base, the outer surface of the rotating shaft is provided with a plurality of fan blades, one end of the rotating shaft runs through the base and is connected with a motor, a plurality of heating pipes are arranged inside the base close to one side of the top of the fan blades, one side of the external part of the base is provided with an air blower, the air blower is connected with an air supply pipe, the air supply pipe, thereby solving the problem of humidity inside the cabinet body and effectively preventing the humidity from damaging electrical components.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a high voltage distribution cabinet with dampproofing cooling function.
Background
The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage power distribution cabinet is an important component in a power system, and realizes the functions of distribution, control, monitoring and the like of electric energy. The reliability of power supply is one of important indexes for measuring the quality of electric energy, and once a high-voltage power distribution cabinet breaks down, accidents such as large-area power failure and the like can be caused generally. High-voltage bus contacts and the like in the high-voltage power distribution cabinet are easily oxidized, poor contact occurs, contact resistance becomes large, and the contact temperature is overhigh. The high-voltage switch electric appliance is not tightly closed, so that point contact is caused, and the temperature of equipment is also overhigh. When the current carrying is too large, the temperature of the device will also be high. Long-time high temperature not only accelerates the ageing or the damage of equipment, phenomenons such as voltage breakdown appear, still can lead to the emergence of serious accident, its heat dissipation problem of our common switch board is through single louvre at present, and radiating efficiency is poor, easily occupies equipment fixing position such as switch board inside electrical components at switch board internally mounted fan etc. and traditional switch board moisture resistance is relatively poor, in order to solve above-mentioned problem, consequently, design a high voltage distribution cabinet with dampproofing cooling function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high voltage distribution cabinet with dampproofing cooling function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high voltage distribution cabinet with dampproofing cooling function, includes bottom plate, base and the cabinet body, bottom plate top central point puts and is equipped with the base, the base top is equipped with the cabinet body, the cabinet body articulates the cabinet door, the internal portion bottom interval of cabinet is equipped with a plurality of bleeder vents, the cavity department fixed mounting linking bridge of bleeder vent, the inside hollow structure that is of base, the inside pivot that is equipped with of base, pivot outside surface is equipped with a plurality of flabellums, pivot one end is run through the base and the motor is connected, the base is inside to be close to in on one side of flabellum top and is equipped with a plurality of heating pipes, the outside one side of base is equipped with the air-blower, air-blower connection blast pipe.
Further, the cabinet body top central point puts and is equipped with the cavity, the cavity department of the cabinet body is supporting to be equipped with shelters from the lid, shelter from the articulated cabinet body of lid one side, the link that shelters from the caping side is connected with the couple of suspension wire, the suspension wire rotates with a plurality of pulleys, drive arrangement in proper order and is connected, inside motor, reduction gear and the winding device of being equipped with of drive arrangement, drive arrangement bottom flank is equipped with the backup pad.
Furthermore, drying agent boxes are fixedly installed at two ends of the inner side face of the cabinet door, and drying agents are arranged inside the drying agent boxes.
Further, bottom plate top four sides are equipped with the baffle, the baffle is waterproof baffle, the bottom plate size is greater than the size of base, length, the width of base and the length of the cabinet body, width are the same.
Further, the heating pipe is connected with an external power supply through a lead.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adds the base at the bottom of the existing cabinet body, does not affect the installation layout of electrical components in the cabinet body, pumps the external air into the base through the blower arranged at one side of the base, then the heated wind is blown to the inside of the cabinet body by utilizing the structures of a rotating shaft, fan blades, a motor, a heating pipe and the like arranged in the base, thereby solving the problem of humidity in the cabinet body, effectively preventing the humidity from damaging electrical components, and having wider wind power range when the transversely arranged fan blades rotate, when the internal temperature of cabinet is higher, start drive arrangement and will shelter from the lid automatically and open, increase the high-efficient thermal diffusivity of the cabinet body, also can the starter motor, further increase the radiating efficiency with the flabellum, the utility model relates to a rationally, dampproofing cooling is functional strong, easy operation is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the air holes of the present invention;
FIG. 3 is a schematic view of the baffle structure of the present invention;
fig. 4 is a schematic view of the base structure of the present invention.
In the figure: 1. a base plate; 2. a base; 3. a desiccant box; 4. a cabinet door; 5. a shielding cover; 6. hanging wires; 7. a pulley; 8. a drive device; 9. a cabinet body; 10. air holes are formed; 11. connecting a bracket; 12. a blower; 13. an air supply pipe; 14. heating a tube; 15. a fan blade; 16. a rotating shaft; 17. a motor; 18. and a baffle plate.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage power distribution cabinet with moisture-proof and temperature-reducing functions comprises a bottom plate 1, a base 2 and a cabinet body 9, a base 2 is arranged at the center of the top of the bottom plate 1, a cabinet body 9 is arranged at the top of the base 2, the cabinet body 9 is hinged with a cabinet door 4, a plurality of air holes 10 are arranged at the bottom end of the cabinet body 9 at intervals, a connecting bracket 11 is fixedly arranged at the cavity of the air holes 10, the inner part of the base 2 is a hollow structure, the inner part of the base 2 is provided with a rotating shaft 16, the outer surface of the rotating shaft 16 is provided with a plurality of fan blades 15, one end of the rotating shaft 16 penetrates through the base 2 and is connected with the motor 17, one side of the inside of the base 2 close to the top of the fan blade 15 is provided with a plurality of heating pipes 14, a blower 12 is arranged on one side of the outer part of the base 2, the blower 12 is connected with an air supply pipe 13, the blast pipe 13 is connected to the base 2 through a plurality of branch pipes, and the base 2 is installed on the top of the bottom plate 1.
Further, the top central point of the cabinet body 9 is provided with a cavity, the cavity of the cabinet body 9 is provided with a shielding cover 5 in a matching manner, one side of the shielding cover 5 is hinged to the cabinet body 9, a hanging ring on the top side surface of the shielding cover 5 is connected with a hook of a hanging wire 6, the hanging wire 6 is sequentially connected with a plurality of pulleys 7 and a driving device 8 in a rotating manner, a motor, a speed reducer and a winding device are arranged inside the driving device 8, and the bottom side surface of the driving device 8 is provided with a supporting plate.
Furthermore, the two ends of the inner side surface of the cabinet door 4 are fixedly provided with a drying agent box 3, and a drying agent is arranged in the drying agent box 3.
Further, four sides of the top of the bottom plate 1 are provided with baffle plates 18, the baffle plates 18 are waterproof baffle plates, the size of the bottom plate 1 is larger than that of the base 2, and the length and the width of the base 2 are the same as those of the cabinet body 9.
Further, the heating tube 14 is connected to an external power source through a wire.
The working principle is as follows: when the temperature inside the cabinet body 9 is high, a motor in the driving device 8 is started, the winding device rotates to recover the suspension wire 6, the suspension wire 6 moves on the pulley 7, and along with the slow recovery of the suspension wire 6, the hook on the suspension wire 6 slowly inclines and opens the shielding cover 5, so that the hot air in the cabinet body 9 is discharged outwards through the cavity at the top of the cabinet body 9; when the inside humidity of the cabinet body 9 is heavier, start air-blower 12, air-blower 12 takes out external wind and sends to inside base 2, start heating pipe 14, with the gas heating of 2 inside bases, starter motor 17 simultaneously, motor 17 drives pivot 16 rotation, thereby the epaxial flabellum 15 of pivot is along with rotating, the flabellum 15 changes blows the internal portion of cabinet 9 through bleeder vent 10 with the wind after being heated, the internal portion humidity problem of the cabinet 9 has effectively been solved, thereby prevent moisture harm electrical components, at 10 internally mounted linking bridge 11 of bleeder vent, when guaranteeing the gas permeability between base 2 and the cabinet body 9, also do not influence the structural performance of the cabinet body 9, the utility model relates to a rationally, dampproofing cooling functional strong, easy operation, and is suitable for being generalized to use.
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 (5)
1. The high-voltage power distribution cabinet with the moisture-proof and cooling functions comprises a bottom plate (1), a base (2) and a cabinet body (9), and is characterized in that the base (2) is arranged at the central position of the top of the bottom plate (1), the cabinet body (9) is arranged at the top of the base (2), a cabinet door (4) is hinged to the cabinet body (9), a plurality of air holes (10) are formed in the bottom of the inner portion of the cabinet body (9) at intervals, a connecting support (11) is fixedly installed at a cavity of the air holes (10), the inner portion of the base (2) is of a hollow structure, a rotating shaft (16) is arranged inside the base (2), a plurality of fan blades (15) are arranged on the outer surface of the rotating shaft (16), one end of the rotating shaft (16) penetrates through the base (2) to be connected with a motor (17), a plurality of heating pipes (14) are arranged on one side, the air blower (12) is connected with an air supply pipe (13), the air supply pipe (13) is connected to the base (2) through a plurality of branch pipes, and the base (2) is installed at the top of the bottom plate (1).
2. The high-voltage power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet body (9), cover lid (5), it connects to shelter from lid (5) to cover the cavity department of the cabinet body (9), shelter from the articulated cabinet body (9) of lid (5) one side, shelter from the link of lid (5) top side and the couple of suspension wire (6) and connect, suspension wire (6) rotate with a plurality of pulleys (7), drive arrangement (8) in proper order and connect, inside motor, reduction gear and the winding device of being equipped with of drive arrangement (8), drive arrangement (8) bottom flank is equipped with the backup pad.
3. The high-voltage power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: the drying agent box is characterized in that drying agent boxes (3) are fixedly mounted at two ends of the inner side face of the cabinet door (4), and drying agents are arranged inside the drying agent boxes (3).
4. The high-voltage power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: baffle (18) are equipped with on bottom plate (1) top four sides, baffle (18) are waterproof baffle, the size of bottom plate (1) is greater than the size of base (2), the length of base (2), width and the length of the cabinet body (9), width are the same.
5. The high-voltage power distribution cabinet with the moisture-proof and temperature-reducing functions according to claim 1, characterized in that: the heating pipe (14) is connected with an external power supply through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382903.5U CN210167705U (en) | 2019-08-23 | 2019-08-23 | High-voltage distribution cabinet with dampproofing cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382903.5U CN210167705U (en) | 2019-08-23 | 2019-08-23 | High-voltage distribution cabinet with dampproofing cooling function |
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| Publication Number | Publication Date |
|---|---|
| CN210167705U true CN210167705U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382903.5U Active CN210167705U (en) | 2019-08-23 | 2019-08-23 | High-voltage distribution cabinet with dampproofing cooling function |
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| CN (1) | CN210167705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315005A (en) * | 2021-06-17 | 2021-08-27 | 邵慧艳 | Electric power distribution cabinet |
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2019
- 2019-08-23 CN CN201921382903.5U patent/CN210167705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315005A (en) * | 2021-06-17 | 2021-08-27 | 邵慧艳 | Electric power distribution cabinet |
| CN113315005B (en) * | 2021-06-17 | 2023-07-04 | 肇东市华州石油机械设备有限公司 | Electrical power distribution cabinet |
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