CN217741112U - Medium-pressure complete equipment with dustproof function - Google Patents
Medium-pressure complete equipment with dustproof function Download PDFInfo
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- CN217741112U CN217741112U CN202221761089.XU CN202221761089U CN217741112U CN 217741112 U CN217741112 U CN 217741112U CN 202221761089 U CN202221761089 U CN 202221761089U CN 217741112 U CN217741112 U CN 217741112U
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- heat dissipation
- switch cabinet
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Abstract
The utility model provides a medium-voltage complete equipment with dustproof function, which relates to the technical field of medium-voltage switch cabinets and comprises a switch cabinet body, wherein a mounting rack for mounting electrical components is arranged in the switch cabinet body; the switch cabinet comprises a switch cabinet body and is characterized in that a dustproof heat dissipation mechanism used for cooling is arranged inside the switch cabinet body, and the dustproof heat dissipation mechanism is connected with a mounting frame. The utility model discloses in through the cooperation of heat-conducting plate and heat dissipation frame, heat transmission to the inside in wind channel, then through wind-force at the inside runner in wind channel to take away the heat dissipation frame and the inside heat in wind channel, accomplish the heat dissipation work to the cubical switchboard body, also need not the inside that wind-force got into the cubical switchboard body simultaneously, thereby the better electrical components to the cubical switchboard body inside protects the work.
Description
Technical Field
The utility model relates to a medium voltage switchgear technical field particularly, relates to a medium voltage complete sets with dustproof function.
Background
The medium voltage switch cabinet is metal-enclosed switchgear, and the medium voltage switch cabinet has good insulating property for other equipment except the medium voltage switch, can prevent electric arc from burning through power equipment, can guarantee safety in power use, and can prevent the expansion of the fault range of the medium voltage switch during power utilization. And in the in-process of using medium voltage switch cabinet, generally all carry out the work of dispelling the heat through air intake and the air outlet that medium voltage switch cabinet both sides were equipped with, but because the inside electrical components of medium voltage switch cabinet carries out the during operation for a long time, its inside can produce static, make when the flow through wind-force dispels the heat, electrical components can attract with impurity through static dust that contains in to wind-force, make dust and impurity can be detained in electrical components's inside, get off for a long time and can make electrical components's inside produce the condition such as erosion, short circuit, greatly reduced electrical components's life and medium voltage switch cabinet's security performance.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a medium-pressure complete equipment with dustproof function, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the medium-voltage complete equipment with the dustproof function comprises a switch cabinet body, wherein a mounting frame for mounting electrical elements is mounted inside the switch cabinet body;
a dustproof heat dissipation mechanism for cooling is arranged in the switch cabinet body, and the dustproof heat dissipation mechanism is connected with the mounting frame;
and a sealing door is installed at the front end of the switch cabinet body through a hinge.
Preferably, the dustproof heat dissipation mechanism comprises a motor, and the motor is mounted at the upper end of the switch cabinet body through a mounting frame;
the inside rear side of cubical switchboard body is equipped with the draw-in groove, the heat-conducting plate that is used for carrying on the heat conduction is installed to the inside block of draw-in groove, the mounting bracket is installed to the front end of heat-conducting plate.
Preferably, the output end of the motor is connected with the first rotating shaft, the first rotating shaft is movably installed inside the movable groove in a penetrating mode, and the lower end of the first rotating shaft is provided with first fan blades used for assisting in heat dissipation inside the switch cabinet body.
Preferably, a first main groove is formed in the upper end of the rear side inside the switch cabinet body, a through hole is formed in the upper end of the inside of the first main groove in a penetrating mode, a second rotating shaft is movably installed between the through hole and the first main groove, and second fan blades are installed on the outer side, located inside the through hole, of the rod body of the second rotating shaft.
Preferably, a connecting groove is formed in the through hole and the movable groove in a penetrating mode, a belt is installed in the connecting groove in a penetrating mode, and the two ends of the belt are respectively sleeved on the rod body outer side of the first rotating shaft and the rod body outer side of the second rotating shaft in a sleeved mode.
Preferably, a second main groove is formed in the lower end of the rear side in the switch cabinet body, a plurality of air ducts penetrate through the second main groove and the first main groove, the air ducts are parallel to the heat conducting plate, and an exhaust hole penetrates through the rear side in the second main groove.
Preferably, the rear side of the heat conducting plate is fixedly provided with a plurality of heat dissipation frames, the heat dissipation frames penetrate through the air duct respectively, and the intervals between every two heat dissipation frames are the same.
(1) The utility model discloses in through the cooperation of heat-conducting plate and heat dissipation frame, heat transmission to the inside in wind channel, then through wind-force at the inside runner in wind channel to take away the heat dissipation frame and the inside heat in wind channel, accomplish the heat dissipation work to the cubical switchboard body, also need not the inside that wind-force got into the cubical switchboard body simultaneously, thereby the better electrical components to the cubical switchboard body inside protects the work.
(2) The utility model discloses in come to control first flabellum and second flabellum respectively through the motor and carry out rotation work to let first flabellum rotate in cubical switchboard body 1's inside, come the flow of the inside air of control switch cabinet body, supplementary second flabellum carries out heat dissipation work with the wind channel, has improved the heat dissipation cooling efficiency to the cubical switchboard body greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a middle press sleeve device with a dustproof function according to the present invention;
FIG. 2 is a schematic view of the whole structure of a switch cabinet body of a middle pressure complete equipment with a dustproof function of the present invention;
FIG. 3 is a schematic view of a front view of a switch cabinet body of a middle press sleeving device with a dustproof function according to the present invention;
fig. 4 isbase:Sub>A schematic cross-sectional view ofbase:Sub>A portionbase:Sub>A-base:Sub>A of the middle press sleeve apparatus with dust-proof function of the present invention shown in fig. 3;
fig. 5 is a schematic cross-sectional view at B-B in fig. 3 of a middle press sleeve apparatus with dust-proof function according to the present invention;
fig. 6 is an enlarged schematic structural view of the C point in fig. 4 of the apparatus with a dustproof function for sleeving a medium pressure.
In the figure: 1. a switch cabinet body; 2. a dustproof heat dissipation mechanism; 201. a motor; 202. a movable groove; 203. a first rotating shaft; 204. a first fan blade; 205. a belt; 206. connecting grooves; 207. a through hole; 208. a second fan blade; 209. a first header tank; 210. a second rotating shaft; 211. a card slot; 212. a heat conducting plate; 213. a heat dissipation frame; 214. an air duct; 215. a second header tank; 216. an air exhaust hole; 3. a sealing door; 4. and (7) mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1 and 2, a medium voltage complete equipment with a dustproof function comprises a switch cabinet body 1, wherein a mounting rack 4 for mounting electrical components is mounted inside the switch cabinet body 1; a dustproof heat dissipation mechanism 2 for cooling is arranged in the switch cabinet body 1, and the dustproof heat dissipation mechanism 2 is connected with the mounting frame 4; the front end of the switch cabinet body 1 is provided with a sealing door 3 through a hinge.
As shown in fig. 4 and fig. 6, in a specific arrangement, the dustproof heat dissipation mechanism 2 includes a motor 201, and the motor 201 is installed at the upper end of the switch cabinet body 1 through an installation frame; the inside rear side of cubical switchboard body 1 is equipped with draw-in groove 211, and the heat-conducting plate 212 that is used for carrying on heat conduction is installed to the inside block of draw-in groove 211, and mounting bracket 4 is installed to the front end of heat-conducting plate 212.
The motor 201 is used for respectively controlling the first fan blade 204 and the second fan blade 208 to rotate, so that the first fan blade 204 rotates in the switch cabinet body 1 to control the air flow in the switch cabinet body, thereby performing auxiliary heat dissipation;
and second flabellum 208 is used for transporting external wind-force to the inside of wind channel 214, let wind-force take away the heat of heat-conducting plate 212 and heat dissipation frame 213 inside, thereby realize the work of dispelling the heat to cubical switchboard body 1 inside, also let impurity such as dust that contain in the outside air simultaneously can't get into the inside of cubical switchboard body 1, the better carries out guard work to the electrical components of cubical switchboard body 1 inside, avoid the dust to be detained and cause the condition such as short circuit in electrical components's inside, the life and the security performance of cubical switchboard body 1 have been improved greatly.
As shown in fig. 6, in a specific configuration, an output end of the motor 201 is connected to the first rotating shaft 203, the first rotating shaft 203 is movably installed inside the movable slot 202 in a penetrating manner, and the first fan blade 204 for assisting in dissipating heat inside the switch cabinet body 1 is installed at a lower end of the first rotating shaft 203.
The motor 201 controls the first fan blade 204 to rotate in the switch cabinet body 1 through the first rotating shaft 203, so that the first fan blade 204 controls the air flow in the switch cabinet body 1, the heat conduction plate 212 and the air duct 214 can be assisted to improve the heat dissipation efficiency of the switch cabinet body 1, and the operation is faster.
As shown in fig. 6, in the specific setting, a first main groove 209 is disposed at the upper end of the rear side inside the switch cabinet body 1, a through hole 207 is disposed at the upper end inside the first main groove 209 in a penetrating manner, a second rotating shaft 210 is movably mounted between the through hole 207 and the first main groove 209, and a second blade 208 is mounted on the second rotating shaft 210 at the outer side of the shaft inside the through hole 207.
The second fan blade 208 is driven by the second rotating shaft 210 to rotate inside the through hole 207, so that outside air can enter the air duct 214 through the through hole 207 and the first main groove 209 and flow inside the air duct 214, and heat dissipation work of the heat conduction plate 212 and the heat dissipation frame 213 is completed.
As shown in fig. 6, in a specific setting, a connection groove 206 is provided between the through hole 207 and the movable groove 202, a belt 205 is movably installed inside the connection groove 206 in a penetrating manner, and two ends of the belt 205 are respectively installed on the shaft outer sides of the first rotating shaft 203 and the second rotating shaft 210 in a sleeved manner.
In the process of rotating the first rotating shaft 203, the first rotating shaft 203 drives the second rotating shaft 210 to rotate through the belt 205, so that the second rotating shaft 210 can drive the second fan blade 208 to start rotating to attract wind.
As shown in fig. 4 and 6, in the specific configuration, a second main groove 215 is disposed at the lower end of the rear side inside the switch cabinet body 1, a plurality of air ducts 214 are disposed between the second main groove 215 and the first main groove 209 in a penetrating manner, the air ducts 214 are parallel to the heat conducting plate 212, and an air exhaust hole 216 is disposed at the rear side inside the second main groove 215 in a penetrating manner.
Wind power enters the air duct 214 through the first main groove 209, the wind power entering the air duct 214 is blown by the heat contained in the surface of the air duct 214 and the heat dissipation frame 213, so that the cooling work inside the switch cabinet body 1 is realized, the external wind power is not needed to enter the switch cabinet body 1, and the cooling work on the switch cabinet body 1 can be faster
As shown in fig. 5, in the specific arrangement, a plurality of heat dissipation frames 213 are fixedly mounted on the rear side of the heat conducting plate 212, the heat dissipation frames 213 are respectively mounted inside the air duct 214 in a penetrating manner, and the intervals between each heat dissipation frame 213 are the same.
The heat conducting plate 212 absorbs and guides heat generated by the electrical components on the mounting frame 4 during operation, and then the heat conducting plate 212 transmits the heat to the inside of the switch cabinet body 1 and the heat dissipation frame 213 respectively, so that when wind power flows in the air duct 214, the heat on the inner surface of the air duct 214 and the heat inside the heat dissipation frame 213 can be taken away, and the cooling operation on the inside of the switch cabinet body 1 is realized.
This medium voltage complete sets's theory of operation with dustproof function:
when the air-conditioning switch cabinet is used, firstly, the motor 201 controls the first fan blade 204 to rotate in the switch cabinet body 1 through the first rotating shaft 203, so that the first fan blade 204 controls the air flow in the switch cabinet body 1;
simultaneously first pivot 203 drives second pivot 210 through belt 205 and rotates to let second pivot 210 can drive second flabellum 208 and begin to rotate the work, attract wind-force, let wind-force get into the inside in wind channel 214 through first total groove 209, let get into the inside wind-force in wind channel 214, blow the heat that wind channel 214 surface and heat dissipation frame 213 inside contain, thereby realize the work of cooling to cubical switchboard body 1 inside.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.
Claims (7)
1. The utility model provides a middling pressure complete sets with dustproof function, includes cubical switchboard body (1), its characterized in that: a mounting rack (4) for mounting electrical components is mounted inside the switch cabinet body (1);
a dustproof heat dissipation mechanism (2) for cooling is installed inside the switch cabinet body (1), and the dustproof heat dissipation mechanism (2) is connected with the mounting frame (4);
and a sealing door (3) is installed at the front end of the switch cabinet body (1) through a hinge.
2. A medium voltage kit with dust protection according to claim 1, characterized in that: the dustproof heat dissipation mechanism (2) comprises a motor (201), and the motor (201) is installed at the upper end of the switch cabinet body (1) through an installation frame;
the inside rear side of cubical switchboard body (1) is equipped with draw-in groove (211), heat-conducting plate (212) that are used for carrying on heat conduction are installed to the inside block of draw-in groove (211), mounting bracket (4) are installed to the front end of heat-conducting plate (212).
3. A medium voltage complete equipment with dustproof function according to claim 2, characterized in that: the output end of the motor (201) is connected with the first rotating shaft (203), the first rotating shaft (203) is movably installed inside the movable groove (202) in a penetrating mode, and the lower end of the first rotating shaft (203) is provided with first fan blades (204) used for assisting in heat dissipation inside the switch cabinet body (1).
4. A medium voltage complete equipment with dustproof function according to claim 3, characterized in that: the upper end of the inside rear side of cubical switchboard body (1) is equipped with first total groove (209), the inside upper end of first total groove (209) is run through and is equipped with through-hole (207), movable mounting has second pivot (210) between through-hole (207) and first total groove (209), second flabellum (208) are installed in the pole body outside that second pivot (210) are located through-hole (207) inside.
5. A medium voltage complete equipment with dustproof function according to claim 4, characterized in that: run through between through-hole (207) and activity groove (202) and be equipped with spread groove (206), the inside activity of spread groove (206) is run through and is installed belt (205), the pole body outside of installing in first pivot (203) and second pivot (210) is established to the both ends cover respectively of belt (205).
6. A medium voltage complete equipment with dustproof function according to claim 5, characterized in that: the lower extreme of the inside rear side of cubical switchboard body (1) is equipped with total groove of second (215), it is equipped with a plurality of wind channels (214) to run through between total groove of second (215) and the first groove (209), and is parallel to each other between wind channel (214) and heat-conducting plate (212), the inside rear side of total groove of second (215) runs through and is equipped with exhaust hole (216).
7. The medium-pressure complete equipment with the dustproof function according to claim 6, characterized in that: the rear side of the heat conducting plate (212) is fixedly provided with a plurality of heat dissipation frames (213), the heat dissipation frames (213) are respectively installed inside the air duct (214) in a penetrating mode, and the intervals between every two heat dissipation frames (213) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761089.XU CN217741112U (en) | 2022-07-08 | 2022-07-08 | Medium-pressure complete equipment with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761089.XU CN217741112U (en) | 2022-07-08 | 2022-07-08 | Medium-pressure complete equipment with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217741112U true CN217741112U (en) | 2022-11-04 |
Family
ID=83844302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761089.XU Active CN217741112U (en) | 2022-07-08 | 2022-07-08 | Medium-pressure complete equipment with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217741112U (en) |
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2022
- 2022-07-08 CN CN202221761089.XU patent/CN217741112U/en active Active
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