CN111293610A - Electric power cabinet that radiating effect is good - Google Patents
Electric power cabinet that radiating effect is good Download PDFInfo
- Publication number
- CN111293610A CN111293610A CN201811502443.5A CN201811502443A CN111293610A CN 111293610 A CN111293610 A CN 111293610A CN 201811502443 A CN201811502443 A CN 201811502443A CN 111293610 A CN111293610 A CN 111293610A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power cabinet
- heat dissipation
- cabinet body
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric power cabinet with a good heat dissipation effect, which comprises an electric power cabinet body, wherein four supports are arranged below the electric power cabinet body, a circular hole is formed in the center of the bottom of the electric power cabinet body, a filter screen is arranged in the circular hole, an air inlet pipe is fixedly connected to the filter screen, and a fan base is welded to the side face of the electric power cabinet body. Promote the handle left, open the heat dissipation window of both sides, make the interior outer air current of electric power cabinet lead to, open the fan, wind absorbs the outside air from electric power cabinet bottom, because hot air density is less, so the general temperature of bottom air is lower, it is better to blow the cooling effect in the electric power cabinet, the air outlet of fan can be in electric power cabinet horizontal direction adjustment position, the position pertinence cooling that the temperature is higher, thereby reach the mesh that reduces bulk temperature, guarantee electric power cabinet does not take place dangerously because of the high temperature, when strong wind sleet weather, pull handle right makes the window page or leaf keep vertical state, seal the heat dissipation window, avoid the rainwater to get into electric power cabinet and cause dangers such as short circuit.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an electric power cabinet with a good heat dissipation effect.
Background
The electric power cabinet is that electrical apparatus and circuit place the case in wherein, be used for distributing the electric power energy, concentrate the transformer substation of installing at the enterprise, the subordinate's distribution equipment of electric energy distribution to different places, various electrical apparatus and the complicated electronic circuit port of labyrinth have been placed in the electric power cabinet, the during operation often produces a large amount of heats, if the heat dissipation of cooling down in time very easily causes the insulating skin of cable to melt and drop, take place incident such as short circuit fire, present current electric power cabinet simple structure, the function is single, the radiating effect is poor, can get into the inside circuit short circuit that causes of electric power cabinet through the vent at strong wind sleet weather rainwater.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an electric power cabinet with a good heat dissipation effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric power cabinet with good heat dissipation effect comprises an electric power cabinet body, wherein four supports are arranged below the electric power cabinet body, a circular hole is formed in the center of the bottom of the electric power cabinet body, a filter screen is arranged in the circular hole, an air inlet pipe is fixedly connected to the filter screen, a fan base is welded to the side face of the electric power cabinet body, a fan is installed on the fan base, the air inlet pipe is connected with an air inlet of the fan through a pipeline, a hose is connected to an air blowing port of the fan, a limiting sleeve is fixedly connected to the tail end of the hose, an air outlet is connected to the tail end of the hose, a fixing frame is welded to the side wall of the electric power cabinet body, a first sliding rail is welded to the fixing frame, a second sliding rail is connected to the first sliding rail in a sliding mode through a pin shaft, the hose upwards penetrates through the second sliding, the utility model discloses a rotating support, including the dwang, the dwang is connected with to the runing rotation, open flutedly at the dwang both ends, the welding of runing support lower extreme has the axle sleeve, the third connecting rod has been cup jointed in the axle sleeve, the stock left end is fixed with first round pin axle, first round pin axle is sliding connection in the recess of dwang, be fixed with the second round pin axle on the third connecting rod, the second round pin axle is sliding connection in the recess of dwang. The welding of third connecting rod left end has first connecting rod, first connecting rod rotates and is connected with the second connecting rod, electric power cabinet body is opened there is the heat dissipation window, it is connected with window page or leaf and third connecting rod to rotate on the heat dissipation window, the second connecting rod rotates the one end of connecting at the window page or leaf, the welding has the trace on the stock, trace and the first connecting rod fixed connection in right side.
Preferably, the outer end of the long rod is welded with a handle.
Preferably, a herringbone cabinet top is welded on the electric power cabinet body.
Preferably, the filter screen is made of 304 stainless steel.
Preferably, the heat dissipation window is arranged at the upper area of the electric cabinet body.
Preferably, the window leaf and the second connecting rod are provided with seven sets from top to bottom.
According to the invention, the handle is pushed leftwards, the heat dissipation windows on two sides are opened, so that air flows inside and outside the electric power cabinet, the fan is opened, and air absorbs outside air from the bottom of the electric power cabinet.
Drawings
Fig. 1 is a schematic structural diagram of an electric power cabinet with a good heat dissipation effect according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of an electric power cabinet with a good heat dissipation effect according to the present invention;
fig. 3 is a schematic structural view of a first slide rail portion of an electric power cabinet with a good heat dissipation effect according to the present invention.
In the figure: 1 electric power cabinet body, 2 supports, 3 radiator windows, 4 window pages, 5 handles, 6 stock, 7 trace, 8 first connecting rods, 9 second connecting rods, 10 third connecting rods, 11 stop collars, 12 air outlets, 13 first slide rails, 14 hoses, 15 air inlet pipes, 16 filter screens, 17 fan stands, 18 third connecting rods, 19 dwang, 20 second slide rails, 21 rotation support, 22 fans, 23 mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an electric power cabinet with good heat dissipation effect comprises an electric power cabinet body 1, four support bases 2 are arranged below the electric power cabinet body 1, a circular hole is formed in the center of the bottom of the electric power cabinet body 1, a filter screen 16 is arranged in the circular hole, an air inlet pipe 15 is fixedly connected to the filter screen 16, a fan base 17 is welded to the side surface of the electric power cabinet body 1, a fan 22 is mounted on the fan base 17, the air inlet pipe 15 is connected with an air inlet of the fan 22 through a pipeline, a hose 14 is connected to an air blowing port of the fan 22, a limiting sleeve 11 is fixedly connected to the tail end of the hose 14, an air outlet 12 is connected to the tail end of the hose 14, a fixing frame 23 is welded to the side wall of the electric power cabinet body 1, a first slide rail 13 is welded to the fixing frame 23, a second slide rail 20 is slidably connected to the first slide rail 13 through a pin shaft, the rotating support 21 is rotatably connected with a rotating rod 19, two ends of the rotating rod 19 are provided with grooves, the lower end of the rotating support 21 is welded with a shaft sleeve, a third connecting rod 18 is sleeved in the shaft sleeve, the left end of the long rod 6 is fixed with a first pin shaft, the first pin shaft is slidably connected in the groove of the rotating rod 19, a second pin shaft is fixed on the third connecting rod 18, and the second pin shaft is slidably connected in the groove of the rotating rod 19. A first connecting rod 8 is welded at the left end of a third connecting rod 18, the first connecting rod 8 is rotatably connected with a second connecting rod 9, a heat dissipation window 3 is arranged on the electric cabinet body 1, a window leaf 4 and a third connecting rod 10 are rotatably connected on the heat dissipation window 3, the second connecting rod 9 is rotatably connected at one end of the window leaf 4, a linkage rod 7 is welded on a long rod 6, the linkage rod 7 is fixedly connected with the first connecting rod 8 at the right side, a handle 5 is welded at the outer end of the long rod 6, the operation of a user is convenient, a herringbone cabinet top is welded on the electric cabinet body 1, can prevent rain and snow from being accumulated on the electric cabinet, the filter screen is made of 304 stainless steel materials, the corrosion condition of the filter screen 16 is greatly reduced, the heat dissipation window 3 is disposed in the upper region of the electric cabinet body 1, because the hot air tends to gather in the upper portion of the electric cabinet, therefore, the position of the heat dissipation window 3 is more favorable for heat dissipation, and seven sets of window sashes 4 and the second connecting rods 9 are arranged from top to bottom.
In the invention, when a user uses the electric power cabinet, the handle 5 is pushed leftwards to drive the long rod 6 to move leftwards, further the rotating rod 19 is driven to rotate anticlockwise to drive the third connecting rod 18 to slide rightwards relative to the shaft sleeve on the rotating bracket 21, the second connecting rod 9 is driven to move rightwards through the first connecting rod 8, the window leaf 4 which is connected with the long rod is driven to rotate, meanwhile, the row of window leaves 4 is driven to rotate simultaneously through the third connecting rod 10, the long rod 6 drives the linkage rod 7 which is fixedly connected with the long rod 6 to move leftwards together, further the first connecting rod 8 on the right side is driven to move leftwards, finally, the row of window leaves 4 on the right side is driven to rotate, further the heat dissipation window is opened, so that the air inside and outside the electric power cabinet flows through, the window leaves 4 can rotate to the horizontal angle to the maximum extent, the fan 22 is in an open, because the hose 14 is connected with the second slide rail 20 in a sliding manner, the second slide rail 20 is connected with the first slide rail 13 in a sliding manner, the air outlet 12 can be adjusted in position in the electric power cabinet, when an electric appliance and a cable are installed in the electric power cabinet, the air outlet 12 is moved to a position right below the highest heating value, and the position with higher temperature is cooled in a targeted manner, so that the purpose of reducing the overall temperature is achieved, and the electric power cabinet is protected from danger caused by overhigh temperature.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an electric power cabinet that radiating effect is good, includes electric power cabinet body (1), its characterized in that, electric power cabinet body (1) sets up four supports (2), open electric power cabinet body (1) bottom central authorities have the circular port, be equipped with filter screen (16) in the circular port, fixedly connected with air-supply line (15) on filter screen (16), electric power cabinet body (1) side welding fan seat (17), install fan (22) on fan seat (17), air-supply line (15) link to each other through the air intake of pipeline with fan (22), the mouth of blowing of fan (22) is connected with hose (14), hose (14) tail end fixedly connected with stop collar (11), hose (14) end-to-end connection has air outlet (12), electric power cabinet body (1) lateral wall welding has mount (23), the welding has first slide rail (13) on mount (23), there is second slide rail (20) through round pin axle sliding connection on first slide rail (13), hose (14) upwards pass second slide rail (20), hose (14) and second slide rail (20) sliding connection, electric power cabinet body (1) sliding connection has stock (6) and rotating bracket (21), rotating bracket (21) rotates and is connected with dwang (19), open flutedly at dwang (19) both ends, rotating bracket (21) lower extreme welding has the axle sleeve, third connecting rod (18) have been cup jointed in the axle sleeve, stock (6) left end is fixed with first round pin axle, first round pin axle is at the recess sliding connection of dwang (19), be fixed with the second round pin axle on third connecting rod (18), the second round pin axle is at the recess sliding connection of dwang (19). Third connecting rod (18) left end welding has first connecting rod (8), first connecting rod (8) are rotated and are connected with second connecting rod (9), electric power cabinet body (1) is opened heat dissipation window (3), it is connected with window page or leaf (4) and third connecting rod (10) to rotate on heat dissipation window (3), second connecting rod (9) are rotated and are connected the one end at window page or leaf (4), the welding has trace (7) on stock (6), trace (7) and the first connecting rod in right side (8) fixed connection.
2. The electric cabinet with good heat dissipation effect as claimed in claim 1, wherein the handle (5) is welded to the outer end of the long rod (6).
3. The electric power cabinet with good heat dissipation effect as recited in claim 1, wherein a herringbone cabinet top is welded on the electric power cabinet body (1).
4. The electric cabinet with good heat dissipation effect as recited in claim 1, wherein the filter screen (16) is made of 304 stainless steel.
5. The electric power cabinet with good heat dissipation effect as recited in claim 1, wherein the heat dissipation window (3) is disposed in an upper region of the electric power cabinet body (1).
6. The electric power cabinet with good heat dissipation effect as recited in claim 1, wherein the window leaves (4) and the second connecting rods (9) are provided with seven sets from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811502443.5A CN111293610A (en) | 2018-12-10 | 2018-12-10 | Electric power cabinet that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811502443.5A CN111293610A (en) | 2018-12-10 | 2018-12-10 | Electric power cabinet that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111293610A true CN111293610A (en) | 2020-06-16 |
Family
ID=71026454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811502443.5A Withdrawn CN111293610A (en) | 2018-12-10 | 2018-12-10 | Electric power cabinet that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111293610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363844A (en) * | 2021-06-03 | 2021-09-07 | 韩飞 | Electric power cabinet with heat dissipation safeguard function |
| CN114597801A (en) * | 2022-03-14 | 2022-06-07 | 安徽领电智能科技有限公司 | Intelligent control box |
-
2018
- 2018-12-10 CN CN201811502443.5A patent/CN111293610A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363844A (en) * | 2021-06-03 | 2021-09-07 | 韩飞 | Electric power cabinet with heat dissipation safeguard function |
| CN113363844B (en) * | 2021-06-03 | 2023-01-20 | 广西电网有限责任公司南宁供电局 | Electric power cabinet with heat dissipation safeguard function |
| CN114597801A (en) * | 2022-03-14 | 2022-06-07 | 安徽领电智能科技有限公司 | Intelligent control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200616 |