CN213125323U - Ventilation device for high-voltage switch cabinet - Google Patents
Ventilation device for high-voltage switch cabinet Download PDFInfo
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- CN213125323U CN213125323U CN202021725659.0U CN202021725659U CN213125323U CN 213125323 U CN213125323 U CN 213125323U CN 202021725659 U CN202021725659 U CN 202021725659U CN 213125323 U CN213125323 U CN 213125323U
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Abstract
The utility model discloses a ventilation unit for high tension switchgear relates to high tension switchgear technical field. The utility model provides a ventilation unit for high tension switchgear, includes the cabinet body and cabinet door, it is articulated fixed between the cabinet door and the cabinet body, cabinet door middle part is provided with the heat dissipation window, cabinet body both sides inner wall top-down is provided with the baffle, the internal portion of cabinet is provided with the wiring groove, cabinet body bottom inner wall is provided with the drier layer, cabinet body one side inner wall middle end fixedly connected with fixed frame. The utility model discloses thereby through the flexible of the automatically controlled telescopic link of control, realize the regulation to activity flabellum deflection angle, under the great and good condition of weather of the internal portion heat of cabinet, the angle between the increase activity flabellum, the more rapid discharge of the internal heat of cabinet of being convenient for, when meetting bad weather, angle between the reducible activity flabellum prevents that the rainwater from entering into the internal portion of cabinet, protects the intact of inside components and parts.
Description
Technical Field
The utility model relates to a high tension switchgear technical field specifically is a ventilation unit for high tension switchgear.
Background
The high tension switchgear is that be arranged in the power generation of electric power system, the transmission of electricity, the distribution, play break-make in electric energy conversion and consumption, effects such as control or protection, traditional high-pressure ventilation unit cabinet body surface is provided with the ventilating board, but not set up the ventilation pipe, bring external dust into inside the box easily in the ventilation, make the internal work device receive the damage easily, be unfavorable for the use of device, and simultaneously, traditional ventilation unit leads to the rainwater to get into the internal portion of cabinet easily, lead to the damage of internal components and parts, do not have regulatory function, can't satisfy ventilation and water-proof effects's organic combination, the life and the result of use of device have been fallen to the end, consequently, in order to solve the problem that the aforesaid exists, the utility model provides a ventilation unit for high tension switchgear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation unit for high tension switchgear to solve the problem that proposes among 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 ventilation unit for high tension switchgear, includes the cabinet body and cabinet door, it is articulated fixed between the cabinet door and the cabinet body, cabinet door middle part is provided with the heat dissipation window, cabinet body both sides inner wall top-down is provided with the baffle, the internal portion of cabinet is provided with the wiring groove, cabinet body bottom inner wall is provided with the drier layer, cabinet body one side inner wall middle end fixedly connected with fixed frame, the inside fixed mounting of fixed frame has updraft ventilator, cabinet side face outer wall middle end fixedly connected with ventilation piece, updraft ventilator is linked together through communicating pipe and ventilation piece one side, cabinet side face inner wall fixed mounting has the lamp area.
Preferably, updraft ventilator includes the convulsions body, convulsions body inner wall fixedly connected with fixed plate, fixed plate top fixedly connected with motor power, motor power output end fixedly connected with blade.
Preferably, convulsions body outer wall fixedly connected with fixing base, fixed plate and convulsions body inner wall are thread tightening, convulsions body tangent plane is cylindrical structure.
Preferably, the ventilation piece includes ventilation panel and flabellum frame, ventilation panel side and flabellum frame one side fixed connection, flabellum frame opposite side middle part fixedly connected with box body, box body opposite side fixedly connected with connecting plate.
Preferably, the equidistance of flabellum frame inner wall is provided with movable flabellum, activity flabellum opposite side is connected with the rotation of box body outer wall, through pivot swing joint between activity flabellum and the flabellum frame.
Preferably, box body top inner wall fixedly connected with automatically controlled telescopic link, automatically controlled telescopic link other end fixedly connected with roof, the equal fixedly connected with regulating plate in roof both sides, the inside impartial distance in box body both sides is provided with the connector, the connector runs through the box body inner wall, connector one end fixedly connected with rolls over the pole, roll over pole one side fixedly connected with dwang, the dwang other end and regulating plate side fixed connection.
Preferably, a poking plate is arranged between the adjacent movable fan blades, the other end of the connector is fixedly connected with the side face of the poking plate, and the connector is of a cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a ventilation unit for high tension switchgear, the utility model discloses the heat dissipation window that sets up at cabinet door middle part is used for discharging the heat that the internal portion of cabinet produced, the neat overall arrangement of wiring groove makes things convenient for the inlet wire, improve the holistic dry degree of the cabinet body through the drier layer, produce calorific capacity in equipment operation process and carry the ventilation spare inside by communicating pipe through updraft ventilator, then the discharge cabinet body, wherein updraft ventilator includes the convulsions body, be provided with motor power in its inside, it is high-speed rotatory to drive the blade through the motor rotation, inside the ventilation spare with the heat pumping of the internal portion of cabinet, wherein, fixed plate and motor power adopt the thread tightening mode respectively, the later maintenance of being convenient for.
(2) The utility model provides a ventilation unit for high tension switchgear, through the flexible of the control unit adjustment electric telescopic handle, realize reciprocating of regulating plate, because the regulating plate passes through the dwang and keeps synchronous motion with the connector, the connector is through dialling the deflection angle of movable flabellum of board control, thereby through the flexible of the automatically controlled telescopic handle of control, realize the regulation to activity flabellum deflection angle, under the great and good condition of weather of the internal portion heat of cabinet, increase the angle between the activity flabellum, be convenient for the internal more rapid discharge of heat of cabinet, when meetting bad weather, angle between the reducible activity flabellum, prevent that the rainwater from entering into the internal portion of cabinet, protect the intact of inside components and parts.
Drawings
Fig. 1 is a front view of a ventilation device for a high-voltage switchgear according to the present invention;
fig. 2 is a schematic structural view of an air draft device of a ventilation device for a high voltage switch cabinet of the present invention;
fig. 3 is a schematic structural view of a ventilation member of the ventilation device for a high-voltage switch cabinet according to the present invention;
fig. 4 is a front schematic view of an air extracting member of the ventilating device for the high-voltage switch cabinet of the present invention;
fig. 5 is a schematic diagram of the internal structure of the box body of the ventilation device for the high-voltage switch cabinet of the present invention.
The numbers in the figures correspond to part names:
in the figure: 1. a cabinet door; 2. a cabinet body; 3. a heat dissipation window; 4. a desiccant layer; 5. wiring grooves; 6. a partition plate; 7. a light strip; 8. a fixed frame; 9. an air draft device; 10. a ventilation member; 11. An air draft body; 12. a power motor; 13. a blade; 14. a fixing plate; 15. a fixed seat; 16. A ventilation panel; 17. a movable fan blade; 18. a connecting plate; 19. a box body; 20. a fan blade frame; 21. A poking plate; 22. a connector; 23. an electric control telescopic rod; 24. an adjusting plate; 25. a top plate; 26. folding the rod; 27. rotating the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
Referring to fig. 1-5, the utility model provides a technical solution: the utility model provides a ventilation unit for high tension switchgear, including the cabinet body 2 and cabinet door 1, it is articulated fixed between cabinet door 1 and the cabinet body 2, cabinet door 1 middle part is provided with heat dissipation window 3, 2 both sides inner wall top-down of the cabinet body is provided with baffle 6, 2 inside wiring groove 5 that are provided with of the cabinet body, 2 bottom inner walls of the cabinet body are provided with drier layer 4, 2 one side inner wall middle-end fixedly connected with fixed frame 8 of the cabinet body, 8 inside fixed mounting of fixed frame has updraft ventilator 9, 2 side outer wall middle-end fixedly connected with ventilation piece 10 of the cabinet body, updraft ventilator 9 is linked together through communicating pipe and ventilation piece 10 one side, 2 side inner.
Referring to fig. 2, the air draft device 9 comprises an air draft body 11, a fixing plate 14 is fixedly connected to the inner wall of the air draft body 11, a power motor 12 is fixedly connected to the top of the fixing plate 14, and blades 13 are fixedly connected to the output end of the power motor 12.
Referring to fig. 2, the outer wall of the air draft body 11 is fixedly connected with a fixing seat 15, the fixing plate 14 is fixed with the inner wall of the air draft body 11 through threads, and the tangent plane of the air draft body 11 is of a cylindrical structure.
Referring to fig. 3, the ventilation member 10 includes a ventilation panel 16 and a fan frame 20, a side surface of the ventilation panel 16 is fixedly connected to one side of the fan frame 20, a box 19 is fixedly connected to a middle portion of the other side of the fan frame 20, and a connecting plate 18 is fixedly connected to the other side of the box 19.
Referring to fig. 4, the inner wall of the fan blade frame 20 is equidistantly provided with movable fan blades 17, the other side of the movable fan blades 17 is rotatably connected with the outer wall of the box body 19, and the movable fan blades 17 are movably connected with the fan blade frame 20 through a rotating shaft.
Referring to fig. 5, box 19 top inner wall fixedly connected with automatically controlled telescopic link 23, automatically controlled telescopic link 23 other end fixedly connected with roof 25, the equal fixedly connected with regulating plate 24 in roof 25 both sides, the inside impartial distance in box 19 both sides is provided with connector 22, connector 22 runs through box 19 inner wall, connector 22 one end fixedly connected with folding rod 26, folding rod 26 one side fixedly connected with dwang 27, the dwang 27 other end and regulating plate 24 side fixed connection.
Referring to fig. 4 and 5, a toggle plate 21 is disposed between adjacent movable blades 17, the other end of a connector 22 is fixedly connected to a side surface of the toggle plate 21, and the connector 22 has a cylindrical structure.
The working principle is as follows: the utility model discloses a heat dissipation window 3 that sets up in the middle part of cabinet door 3 is used for discharging the heat that the cabinet body 2 inside produced, the neat overall arrangement of wiring groove 5 convenience inlet wire improves the holistic dry degree of cabinet body 2 through drier layer 4, produce calorific capacity in equipment operation in-process and carry the ventilation part 10 inside by communicating pipe through updraft ventilator 9, then discharge cabinet body 2, wherein updraft ventilator 9 includes convulsions body 11, be provided with driving motor 12 in its inside, drive blade 13 high-speed rotation through motor 12 rotation, the heat of the internal portion of cabinet body 2 is pumped to the ventilation part 10 inside, wherein, fixed plate 14 and driving motor 12 adopt the screw thread fixed mode respectively, be convenient for later maintenance, the heat that enters the ventilation part 10 inside, advance the inside of fan blade frame 20, then discharge through the clearance of adjacent movable fan blade 17, wherein, through the flexible of control unit adjustment electric telescopic handle 23, realize reciprocating of regulating plate 24, because regulating plate 24 passes through dwang 27 and connector 22 and keeps the simultaneous movement, connector 22 passes through the deflection angle of stirring board 21 control activity flabellum 17, thereby through the flexible of the automatically controlled telescopic link 23 of control, realize the regulation to activity flabellum 17 deflection angle, under the great and good condition of weather of the inside heat of the cabinet body 2, increase the angle between the activity flabellum 17, be convenient for the discharge more rapid of the heat in the cabinet body 2, when meetting bad weather, angle between the reducible activity flabellum 17, prevent that the rainwater from entering into the cabinet body 2 insidely, protect the intact of inside components and parts.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (7)
1. A ventilation unit for high tension switchgear, includes cabinet body (2) and cabinet door (1), its characterized in that: the improved cabinet is characterized in that the cabinet door (1) and the cabinet body (2) are hinged and fixed, a heat dissipation window (3) is arranged in the middle of the cabinet door (1), a partition plate (6) is arranged on the inner wall of each of two sides of the cabinet body (2) from top to bottom, a wiring groove (5) is arranged inside the cabinet body (2), a drying agent layer (4) is arranged on the inner wall of the bottom of the cabinet body (2), a fixed frame (8) is fixedly connected to the middle end of the inner wall of one side of the cabinet body (2), an air exhaust device (9) is fixedly mounted inside the fixed frame (8), a ventilation part (10) is fixedly connected to the middle end of the outer wall of the side face of the cabinet body (2), the air exhaust device (9) is.
2. A ventilating device for a high voltage switchgear cabinet according to claim 1, characterized in that: the air draft device (9) comprises an air draft body (11), a fixing plate (14) is fixedly connected to the inner wall of the air draft body (11), a power motor (12) is fixedly connected to the top of the fixing plate (14), and blades (13) are fixedly connected to the output end of the power motor (12).
3. A ventilating device for a high voltage switchgear cabinet according to claim 2, characterized in that: the air draft structure is characterized in that a fixing seat (15) is fixedly connected to the outer wall of the air draft body (11), the fixing plate (14) and the inner wall of the air draft body (11) are fixed through threads, and the tangent plane of the air draft body (11) is of a cylindrical structure.
4. A ventilating device for a high voltage switchgear cabinet according to claim 1, characterized in that: the ventilation part (10) comprises a ventilation panel (16) and a fan blade frame (20), the side face of the ventilation panel (16) is fixedly connected with one side of the fan blade frame (20), the middle part of the other side of the fan blade frame (20) is fixedly connected with a box body (19), and the other side of the box body (19) is fixedly connected with a connecting plate (18).
5. A ventilating device for a high voltage switchgear, according to claim 4, characterized in that: the fan blade is characterized in that movable fan blades (17) are arranged on the inner wall of the fan blade frame (20) at equal intervals, the other side of each movable fan blade (17) is rotatably connected with the outer wall of the box body (19), and each movable fan blade (17) is movably connected with the corresponding fan blade frame (20) through a rotating shaft.
6. A ventilating device for a high voltage switchgear, according to claim 5, characterized in that: box body (19) top inner wall fixedly connected with automatically controlled telescopic link (23), automatically controlled telescopic link (23) other end fixedly connected with roof (25), the equal fixedly connected with regulating plate (24) in roof (25) both sides, the inside equal equidistance in box body (19) both sides is provided with connector (22), box body (19) inner wall is run through in connector (22), connector (22) one end fixedly connected with rolls over pole (26), roll over pole (26) one side fixedly connected with dwang (27), dwang (27) other end and regulating plate (24) side fixed connection.
7. A ventilating device for a high voltage switchgear, according to claim 6, characterized in that: it is adjacent be provided with stirring board (21) between activity flabellum (17), connector (22) other end and stirring board (21) side fixed connection, connector (22) are cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725659.0U CN213125323U (en) | 2020-08-18 | 2020-08-18 | Ventilation device for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725659.0U CN213125323U (en) | 2020-08-18 | 2020-08-18 | Ventilation device for high-voltage switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN213125323U true CN213125323U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021725659.0U Active CN213125323U (en) | 2020-08-18 | 2020-08-18 | Ventilation device for high-voltage switch cabinet |
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| CN (1) | CN213125323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471858A (en) * | 2021-07-09 | 2021-10-01 | 浙江迪思威电气股份有限公司 | Fixed armored drawer type vacuum high-voltage switch cabinet |
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2020
- 2020-08-18 CN CN202021725659.0U patent/CN213125323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471858A (en) * | 2021-07-09 | 2021-10-01 | 浙江迪思威电气股份有限公司 | Fixed armored drawer type vacuum high-voltage switch cabinet |
| CN113471858B (en) * | 2021-07-09 | 2023-08-08 | 浙江迪思威电气股份有限公司 | Fixed armoured drawer type vacuum high-voltage switch cabinet |
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