CN218569656U - Power distribution cabinet for power engineering - Google Patents
Power distribution cabinet for power engineering Download PDFInfo
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- CN218569656U CN218569656U CN202223064339.7U CN202223064339U CN218569656U CN 218569656 U CN218569656 U CN 218569656U CN 202223064339 U CN202223064339 U CN 202223064339U CN 218569656 U CN218569656 U CN 218569656U
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- cabinet body
- louvre
- fan
- seted
- switch board
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Abstract
The utility model discloses an electric power engineering switch board, including the cabinet body that openly articulates there is the cabinet door, the mounting groove has been seted up at the top of the cabinet body, and fixed mounting has the fan of blowing in the mounting groove, and the standing groove has been seted up to the bottom of the cabinet body, and fixed mounting has the fan that induced drafts in the standing groove, and the bottom fixedly connected with supporting leg of the cabinet body, a plurality of louvres have been seted up to the both sides of the cabinet body, and the louvre sets up the louvre into the downward sloping, and the bottom fixed mounting of louvre has dustproof filter screen, and the internally mounted of the cabinet body has a plurality of boards of placing, places and has seted up a plurality of heat dissipation through-holes on the board. The utility model discloses a design of induced draft fan, fan of blowing, louvre and heat dissipation through-hole makes inside hot-air circulate outside very easily to make inside temperature reduce, guarantee that inside components and parts can not damage because of high temperature, the design of louvre, dustproof filter screen and dust guard can effectually prevent that external dust from getting into.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an electric power engineering switch board.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads. If the radiating effect of switch board is not good, the temperature in the switch board can rise to lead to the inside components and parts of switch board overheated and stop working, finally make the life of these components and parts reduce.
For example, a power distribution cabinet for power engineering (notice number: CN 216774030U), the utility model discloses a drive mechanism through the setting, drive mechanism can drive the motor through the first body of rod and adjust different positions, make it more convenient when adjusting the motor position, thereby improved the radiating effect to electronic component in the switch board, through the flabellum that sets up, the flabellum can be according to the motor air-blowing and dispel the heat to the electronic component of switch board inside, reduced the condition that the electronic component in the switch board appears damaging because of the temperature is higher, thereby improved the life of electronic component in the switch board.
The utility model discloses a radiating effect at top is not good, does not increase dustproof facilities on the louvre moreover, makes external dust get into and leads to inside components and parts short circuit easily, therefore we need propose an electric power engineering switch board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering switch board through the design of induced draft fan, the fan of blowing, louvre and dustproof filter screen for inside good radiating effect that possess of electric cabinet can also prevent that the dust from getting into, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric power engineering switch board, includes the cabinet body, the front of the cabinet body articulates there is the cabinet door, the mounting groove has been seted up at the top of the cabinet body, fixed mounting has the fan of blowing in the mounting groove, the standing groove has been seted up to the bottom of the cabinet body, fixed mounting has the fan that induced drafts in the standing groove, the bottom fixedly connected with supporting leg of the cabinet body, a plurality of louvres have been seted up to the both sides of the cabinet body, the louvre sets up the louvre into the downward sloping, the bottom fixed mounting of louvre has dustproof filter screen, the internally mounted of the cabinet body has a plurality of boards of placing, place and seted up a plurality of heat dissipation through-holes on the board.
Preferably, the blowing fans are arranged in two groups, the bottom of the mounting groove is fixedly provided with a protection net, and the top of the mounting groove is provided with a protection plate in a threaded manner.
Preferably, the suction fans are arranged in two groups, and protective nets are fixedly installed at the top and the bottom of the placing groove.
Preferably, a temperature sensor is installed on the inner side of the cabinet door, a control panel is installed on the outer side of the cabinet door, and the control panel is provided with a display screen for displaying numerical values of the temperature sensor and switches for controlling the two groups of blowing fans and the two groups of suction fans.
Preferably, the two sides of the cabinet body are fixedly connected with shielding plates for shielding the heat dissipation holes, and the shielding plates are right-angled shielding plates.
Preferably, four groups of fixing pieces are fixedly connected to the top of the cabinet body, and the fixing pieces are fixedly connected with hanging rings.
Compared with the prior art, the beneficial effects of the utility model are that:
through induced-draft fan, the design of fan, louvre and heat dissipation through-hole of blowing, the utility model discloses make inside hot-air circulate outside very easily to make inside temperature reduce, guarantee that inside components and parts can not damage because of high temperature, through the design of louvre, dustproof filter screen and the dust board that the slope set up, can effectually prevent external dust access device, further the inside components and parts of protection device can not be because of outer because of damaging increase of service life.
Drawings
FIG. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic view of the structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is the structure schematic diagram of the inner side of the cabinet door of the utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. mounting grooves; 4. a blowing fan; 5. a protection plate; 6. a protection net; 7. a placement groove; 8. an air suction fan; 9. a protective net; 10. supporting legs; 11. heat dissipation holes; 12. a dustproof filter screen; 13. a shielding plate; 14. placing the plate; 15. a heat dissipating through hole; 16. a fixing member; 17. a hoisting ring; 18. a temperature sensor; 19. a control panel.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
as shown in figure 1, a power engineering switch board, including the cabinet body 1, the front of the cabinet body 1 articulates there is cabinet door 2, and mounting groove 3 has been seted up at the top of the cabinet body 1, and fixed mounting has blowing fan 4 in mounting groove 3, and blowing fan 4 sets up to two sets of, and the bottom fixed mounting of mounting groove 3 has protecting screen 6, and protecting screen 5 is installed to the top screw thread of mounting groove 3. Through the fan 4 of blowing that the cabinet body 1 top set up, to the inside wind of electricity cabinet, the inside hot-air of electricity cabinet flows until the inside of the exhaust cabinet body 1 along the air current that blows to bring up, and the wind of two sets of fans 4 of blowing can make the cabinet body 1 inside all can cover, increases the radiating effect. The protection shield 5 can prevent that the top has the foreign matter to fall into the fan 4 of blowing, is blown in the inside of the cabinet body 1, also can prevent that the heavy object from falling down and pounding the fan 4 of blowing bad, cuts to pieces and scratches the fan 4 of blowing and cause the damage when the components and parts can be prevented from placing to inside in the protection screen 6, is provided with the air inlet around the protection shield 5, installs the dust screen on the air inlet, can accelerate the inside circulation of air of electricity cabinet, increases the radiating effect.
As shown in fig. 1, a placing groove 7 is formed in the bottom of the cabinet body 1, an induced draft fan 8 is fixedly mounted in the placing groove 7, the induced draft fans 8 are arranged in two groups, a protective net 9 is fixedly mounted at the top and the bottom of the placing groove 7, and supporting legs 10 are fixedly connected to the bottom of the cabinet body 1. The induced-draft fan 8 that the bottom set up can siphon away the hot-air of bottom, and the air temperature of bottom is less than the air temperature of top like this, and the hot-air of top can be toward the bottom flow under the fan 4 effect of blowing for hot-air is by exhaust speed, increases the radiating effect. When components and parts can be prevented from being placed inside by the protective net 9 at the top of the placing groove 7, the induced draft fan 8 can be scratched to cause damage, the protective net 9 at the bottom can prevent insects, mice and the like from crawling into the induced draft fan 8 to cause damage, and the supporting legs 10 lift the bottom of the cabinet body 1 to enable the induced draft fan 8 to work better.
The internally mounted of the cabinet body 1 has a plurality of boards 14 of placing, places and has seted up a plurality of heat dissipation through-holes 15 on the board 14, and a plurality of louvres 11 have been seted up to the both sides of the cabinet body 1, and louvre 11 sets up the louvre into the downward sloping, and the bottom fixed mounting of louvre 11 has dustproof filter screen 12, and fixedly connected with shelters from the shielding plate 13 of louvre 11 on the both sides of the cabinet body 1, and shielding plate 13 sets up the shielding plate into the right angle shape. The heat dissipation through holes 15 arranged on the placing plate 14 can effectively help hot air at the top to pass through, so that the hot air can rapidly pass through the placing plate 14, heat of components on the placing plate 14 is taken away in the flowing process of the hot air, and the heat dissipation effect of the device is further improved. The louvre 11 of seting up on the cabinet body 1 can make partial hot-air in the in-process that flows, from the inside that flows out the cabinet body 1 in the louvre 11 of the cabinet body 1 both sides, can assist the heat dissipation of the internal portion of cabinet, increases the radiating effect. And 11 downward sloping settings of louvre moreover, can effectually place foreign matters such as external dust and get into the cabinet 1 inside, dustproof filter screen 12 and shielding plate 13 have strengthened the effect that blocks the dust and get into equipment moreover to make the possibility that the components and parts of placing in the cabinet 1 are damaged because of the dust short circuit reduce.
A temperature sensor 18 is installed on the inner side of the cabinet door 2, a control panel 19 is installed on the outer side of the cabinet door 2, and the control panel 19 is provided with a display screen for displaying the numerical value of the temperature sensor 18 and switches for controlling the two groups of blowing fans 4 and the two groups of suction fans 8. The two groups of blowing fans 4 and the two groups of suction fans 8 work independently, and a user can determine whether the two groups of blowing fans 4 and the two groups of suction fans 8 need to be opened or only the suction fans 8 are opened according to the temperature displayed by the temperature sensor 18, or one group of the two groups of suction fans 8 can be opened or the other combination mode can be selected, so that the mode which can save energy and effectively dissipate heat can be selected according to actual conditions.
Four sets of fixing pieces 16 are fixedly connected to the top of the cabinet body 1, and a hanging ring 17 is fixedly connected to the fixing pieces 16. The cabinet body can adopt the mode that the crane hoisted according to the environment selection at the in-process of transport, and rings 17's design just can effectual help user carry this time.
The working principle is as follows: the user is using the utility model discloses the time, can be according to the data that temperature-sensing ware 18 shows, open a set of 8 fans that induced drafts and begin the heat dissipation, can be according to the heat dissipation demand of reality, select to continue to open another set of 8 fans that induced drafts and two sets of fans 4 of blowing for the hot-air of the internal portion of cabinet can effectually be discharged from the louvre 11 of both sides and the fan 8 of induced drafting of bottom, louvre 11 downward sloping setting and dustproof filter screen also can effectually place external dust and get into.
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 (6)
1. The utility model provides an electric power engineering switch board, includes cabinet body (1), its characterized in that: the front of the cabinet body (1) is articulated to have a cabinet door (2), mounting groove (3) have been seted up at the top of the cabinet body (1), fixed mounting has fan (4) of blowing in mounting groove (3), standing groove (7) have been seted up to the bottom of the cabinet body (1), fixed mounting has induced draft fan (8) in standing groove (7), bottom fixedly connected with supporting leg (10) of the cabinet body (1), a plurality of louvre (11) have been seted up to the both sides of the cabinet body (1), louvre (11) set up the louvre into the downward sloping, the bottom fixed mounting of louvre (11) has dustproof filter screen (12), the internally mounted of the cabinet body (1) has a plurality of boards of placing (14), place and seted up a plurality of heat dissipation through-holes (15) on board (14).
2. The electrical power engineering switch board of claim 1, characterized in that: the fan (4) of blowing sets up to two sets ofly, the bottom fixed mounting of mounting groove (3) has protection net (6), protection shield (5) are installed to the top screw thread of mounting groove (3).
3. The electrical power engineering switch board of claim 2, characterized in that: the air suction fans (8) are arranged in two groups, and protective nets (9) are fixedly mounted at the top and the bottom of the placing groove (7).
4. The electrical power engineering switch board of claim 3, characterized in that: the temperature sensor (18) is installed to the inboard of cabinet door (2), install control panel (19) on the outside of cabinet door (2), control panel (19) are provided with the display screen that shows temperature sensor (18) numerical value and control two sets of blowing fan (4) and two sets of switch of induced draft fan (8).
5. The electrical power engineering switch board of claim 1, characterized in that: fixedly connected with on the both sides of the cabinet body (1) shelters from shielding plate (13) of louvre (11), shielding plate (13) set up to the shielding plate of right angle shape.
6. The electrical power engineering switch board of claim 1, characterized in that: the top of the cabinet body (1) is fixedly connected with four groups of fixing pieces (16), and the fixing pieces (16) are fixedly connected with lifting rings (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064339.7U CN218569656U (en) | 2022-11-18 | 2022-11-18 | Power distribution cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064339.7U CN218569656U (en) | 2022-11-18 | 2022-11-18 | Power distribution cabinet for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218569656U true CN218569656U (en) | 2023-03-03 |
Family
ID=85324456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223064339.7U Active CN218569656U (en) | 2022-11-18 | 2022-11-18 | Power distribution cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218569656U (en) |
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2022
- 2022-11-18 CN CN202223064339.7U patent/CN218569656U/en active Active
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