CN218976138U - Novel safe intelligent low-voltage switch cabinet - Google Patents
Novel safe intelligent low-voltage switch cabinet Download PDFInfo
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- CN218976138U CN218976138U CN202223477820.9U CN202223477820U CN218976138U CN 218976138 U CN218976138 U CN 218976138U CN 202223477820 U CN202223477820 U CN 202223477820U CN 218976138 U CN218976138 U CN 218976138U
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- voltage switch
- low
- switch cabinet
- heat dissipation
- box body
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Abstract
The utility model discloses a novel safe intelligent low-voltage switch cabinet, which relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet body, wherein one side of the low-voltage switch cabinet body is fixedly connected with a heat dissipation box body, the edge of one side of the heat dissipation box body is fixedly provided with a control box body, an integrated main board is arranged in the control box body, one side of the inner wall of the low-voltage switch cabinet body is fixedly connected with a temperature sensor, and the temperature sensor is connected with the integrated main board through a data line; the top and the bottom of the inner cavity of the radiating box body are respectively provided with a first baffle, the two first baffles are arranged in a mirror image mode, and the first baffles are respectively connected with two sides of the inner wall of the radiating box body. When the low-voltage switch cabinet is used, the internal environment temperature of the low-voltage switch cabinet is ensured to be constant, meanwhile, the contact opportunity with external dust and moisture is greatly reduced, and the heat dissipation is more stable.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a novel safe intelligent low-voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, high-rise buildings and the like, and is used for transmission, distribution and electric energy conversion, and the low-voltage switch cabinet is mainly used for controlling and protecting an electric power system. The low-voltage switch cabinet has certain requirements on the temperature of the working environment, and as a plurality of electrical components in the low-voltage switch cabinet are large in quantity and generate large heat during working, the electrical components are easy to fail and even heat and damage due to overhigh temperature, and the existing air suction fan is arranged in the cabinet body to suck out hot air, so that the heat dissipation effect is poor, and meanwhile, the heat dissipation effect is more in contact with external moisture and dust, and the post maintenance is more troublesome. Aiming at the problems, a novel safe intelligent low-voltage switch cabinet is provided.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a novel safe intelligent low-voltage switch cabinet.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the novel safe intelligent low-voltage switch cabinet comprises a low-voltage switch cabinet body, wherein a heat dissipation box body is fixedly connected to one side of the low-voltage switch cabinet body, a control box body is fixedly installed at the edge of one side of the heat dissipation box body, an integrated main board is installed in the control box body, a temperature sensor is fixedly connected to one side of the inner wall of the low-voltage switch cabinet body, and the temperature sensor is connected with the integrated main board through a data line;
the top and the bottom of the inner cavity of the radiating box body are respectively provided with a first baffle plate, the two first baffle plates are mirror images, the first baffle plates are respectively connected with two sides of the inner wall of the radiating box body, a second baffle plate is arranged between the first baffle plates, the second baffle plates are arranged in parallel, the second baffle plates are respectively connected with the first baffle plates at two ends, the top of each first baffle plate is provided with a heat conducting plate, the heat conducting plates are fixedly arranged in the radiating box body, one side of each heat conducting plate is provided with cooling fin plates at equal intervals, and one side of each cooling fin plate is connected with each heat conducting plate;
the heat-conducting plate is internally and fixedly provided with heat-radiating copper pipes, a circulating pipe is arranged between the heat-conducting plates, the circulating pipe is respectively connected with the heat-radiating copper pipes on two sides, one side of the second partition plate is provided with a refrigerator, one end of the refrigerator is provided with a water pump box, one side of the refrigerator and one side of the water pump box are both connected with the inner wall of the heat-radiating box, a water suction pump is arranged in the water pump box, a water inlet of the water suction pump is connected with a water outlet pipe, the other end of the water outlet pipe is connected with a water outlet of the refrigerator, a water inlet of one heat-radiating copper pipe is connected with a water outlet of the water suction pump, and the other heat-radiating copper pipe water outlet is connected with a water inlet of the refrigerator, and the refrigerator and the water suction pump and the integrated main board are connected through data lines.
Optionally, the air inlet groove has been seted up at the heat dissipation box inner chamber middle part, the heat dissipation box is linked together with the inside low voltage switchgear body through the air inlet groove, air inlet inslot portion fixed mounting has axial fan, axial fan's output is connected with integrated mainboard wiring end through the wire.
Optionally, one side of the control box body far away from the low-voltage switch cabinet body is fixedly connected with a display screen, and the display screen is connected with the integrated main board through a digital display.
Optionally, the second air outlet has been seted up to first baffle bottom, first air outlet has all been seted up to radiating box inner chamber top and inner chamber bottom, the low-voltage switchgear body is linked together with radiating box inside through first air outlet.
Optionally, the side opening part that the low tension switchgear body was kept away from to the heat dissipation box is equipped with the access panel, the access panel passes through the bolt and is connected with the heat dissipation box.
Compared with the prior art, when the low-voltage switch cabinet is used, the temperature sensor is used for detecting the internal environment temperature of the low-voltage switch cabinet in real time, hot air enters the heat dissipation box body from the first air outlet, and when the hot air passes through the cooling channel surrounded by the cooling fin plates, the cooling fin plates absorb heat in the hot air, and cold air sequentially passes through the second air outlet and the air inlet groove and enters the low-voltage switch cabinet body, so that the circulation is repeated, the internal environment temperature of the low-voltage switch cabinet is ensured to be constant, the contact opportunity with external dust and moisture is greatly reduced, and the heat dissipation is more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the heat dissipating box of the present utility model;
FIG. 3 is a schematic diagram of a specific structure of a heat conducting plate, a cooling fin and a heat dissipating copper pipe according to the present utility model;
fig. 4 is a schematic view of the internal structure of the control box of the present utility model.
In the figure: 1. a low voltage switchgear body; 2. a heat-dissipating box; 3. a first separator; 4. a heat conductive plate; 5. cooling fin plates; 6. a second separator; 7. an air inlet groove; 8. an axial flow fan; 9. a first air outlet; 10. a second air outlet; 11. a heat dissipation copper pipe; 12. a circulation pipe; 13. a refrigerator; 14. a water pump housing; 15. a water outlet pipe; 16. a display screen; 17. an access panel; 18. a control box body; 19. an integrated motherboard; 20. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the novel safe intelligent low-voltage switch cabinet comprises a low-voltage switch cabinet body 1, wherein a heat dissipation box body 2 is fixedly connected to one side of the low-voltage switch cabinet body 1, a control box body 18 is fixedly installed on the edge of one side of the heat dissipation box body 2, an integrated main board 19 is installed inside the control box body 18, a temperature sensor 20 is fixedly connected to one side of the inner wall of the low-voltage switch cabinet body 1, and the temperature sensor 20 is connected with the integrated main board 19 through a data line;
as shown in fig. 4, the temperature sensor 20 is used to detect the internal environment temperature of the low-voltage switch cabinet body 1 in real time, when the temperature is higher than a preset value, the temperature sensor 20 transmits a signal to the integrated main board 19, the integrated main board 19 receives the signal to control the heat dissipation component to operate, the temperature of the low-voltage switch cabinet body 1 is reduced, the sensor replaces a manual work, automatic start and stop are realized, the automation and intelligent degree is effectively improved, and the safety and the efficiency are improved;
the top of the inner cavity of the heat dissipation box body 2 and the bottom of the inner cavity are respectively provided with a first baffle 3, the two first baffles 3 are mirror images, the first baffles 3 are respectively connected with two sides of the inner wall of the heat dissipation box body 2, a second baffle 6 is arranged between the first baffles 3, the second baffles 6 are two and are arranged in parallel, the second baffles 6 are respectively connected with the first baffles 3 at two ends, the top of the first baffles 3 is provided with a heat conducting plate 4, the heat conducting plate 4 is fixedly arranged in the heat dissipation box body 2, one side of the heat conducting plate 4 is provided with cooling fin plates 5 at intervals, and one side of the cooling fin plates 5 is connected with the heat conducting plate 4;
as shown in fig. 2, by arranging the cooling fin plates 5 on the heat conducting plate 4, cooling channels are formed between the cooling fin plates 5, when hot air passes through the cooling channels surrounded by the cooling fin plates 5, the cooling fin plates 5 absorb heat in the hot air to cool the hot air, and then cool air returns to the low-voltage switch cabinet body 1 again to cool electric components;
the heat-conducting plate 4 is internally and fixedly provided with heat-radiating copper pipes 11, a circulating pipe 12 is arranged between the heat-conducting plates 4, the circulating pipe 12 is respectively connected with the heat-radiating copper pipes 11 at two sides, one side of the second partition plate 6 is provided with a refrigerator 13, one end of the refrigerator 13 is provided with a water pump box 14, one side of the refrigerator 13 and one side of the water pump box 14 are both connected with the inner wall 2 of the heat-radiating box, the water pump is internally arranged in the water pump box 14, the water inlet of the water pump is connected with a water outlet pipe 15, the other end of the water outlet pipe 15 is connected with the water outlet of the refrigerator 13, the water inlet of one heat-radiating copper pipe 11 is connected with the water outlet of the water pump, the water outlet of the other heat-radiating copper pipe 11 is connected with the water inlet of the refrigerator 13, and the water pump and the integrated main board 19 are connected through data wires;
as shown in fig. 2, the heat of the cooling fin plate 5 is absorbed by the heat conducting plate 4, then the heat on the heat conducting plate 4 is absorbed by the heat radiating copper pipe 11, the water after the heat absorption in the heat radiating copper pipe 11 flows into the refrigerator 13 for cooling, and the cooling water returns to the heat radiating copper pipe 11 under the action of the water pump, so that the circulation is repeated, and the low temperature state of the heat conducting plate 4 and the cooling fin plate 5 is ensured at the moment.
Further, an air inlet groove 7 is formed in the middle of the inner cavity of the heat dissipation box body 2, the heat dissipation box body 2 is communicated with the inside of the low-voltage switch cabinet body 1 through the air inlet groove 7, an axial flow fan 8 is fixedly installed in the air inlet groove 7, the output end of the axial flow fan 8 is connected with the wiring end of the integrated main board 19 through a wire, and cold air is blown into the low-voltage switch cabinet body 1 to cool electric parts through the axial flow fan 8.
Further, the control box 18 is fixedly connected with the display screen 16 on one side far away from the low-voltage switch cabinet 1, the display screen 16 is connected with the integrated main board 19 through digital display, and numerical values such as temperature and the like can be intuitively displayed to staff through the display screen 16.
As shown in fig. 2, the second air outlet 10 has been seted up to first baffle 3 bottom, first air outlet 9 has all been seted up at heat dissipation box 2 inner chamber top and inner chamber bottom, low-voltage switchgear body 1 is linked together through first air outlet 9 and heat dissipation box 2 inside, the inside steam of low-voltage switchgear body 1 can get into in the heat dissipation box 2 from first air outlet 9, the steam is in the low-voltage switchgear body 1 through second air outlet 10 in proper order after cooling fin 5 cooling, air inlet groove 7 gets into, so circulation is repeated, guarantee that the internal ambient temperature of low-voltage switchgear body 1 is guaranteed invariable, simultaneously with the mode of directly drawing in the cabinet body with outside air in the prior art compare, great reduction with outside dust, moisture's contact opportunity, the heat dissipation is more stable.
Further, the side opening part of the heat dissipation box body 2 far away from the low-voltage switch cabinet body 1 is provided with an access board 17, the access board 17 is connected with the heat dissipation box body 2 through bolts, and the operator can conveniently maintain and overhaul the internal components of the heat dissipation box body 2 through arranging the access board 17.
To sum up, when this novel safe intelligent low-voltage switch cabinet uses, when the inside temperature of low-voltage switch cabinet body 1 is higher than the default, temperature sensor 20 transmission signal is to integrated mainboard 19 department, integrated mainboard 19 receives signal control axial fan 8, refrigerator 13, the operation of suction pump, then in the steam gets into heat dissipation box 2 from first air outlet 9, when the cooling passageway that cooling fin 5 encloses, cooling fin 5 can absorb the heat in the steam, cold wind passes through second air outlet 10 in proper order, air inlet 7 gets into in the low-voltage switch cabinet body 1 again, so the circulation is repeated, guarantee that the internal ambient temperature of low-voltage switch cabinet body 1 guarantees invariable, and cooling fin 5, after the heat on the heat conduction board 4 is absorbed by heat dissipation copper pipe 11, the water that the heat was absorbed in the heat dissipation copper pipe 11 can flow into refrigerator 13 and cool down, the cooling water returns to heat dissipation copper pipe 11 under the effect of suction pump again, so the circulation is repeated, guarantee that the moment of heat conduction board 4, cooling fin 5 keeps low temperature state.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Novel safe intelligent low-voltage switch cabinet, including low-voltage switch cabinet body (1), its characterized in that: the low-voltage switch cabinet comprises a low-voltage switch cabinet body (1), wherein a heat dissipation box body (2) is fixedly connected to one side of the low-voltage switch cabinet body, a control box body (18) is fixedly installed at the edge of one side of the heat dissipation box body (2), an integrated main board (19) is installed inside the control box body (18), a temperature sensor (20) is fixedly connected to one side of the inner wall of the low-voltage switch cabinet body (1), and the temperature sensor (20) is connected with the integrated main board (19) through a data line;
the heat dissipation box is characterized in that first partition plates (3) are arranged at the top of an inner cavity of the heat dissipation box body (2) and at the bottom of the inner cavity, the two first partition plates (3) are mirror images, the first partition plates (3) are respectively connected with two sides of the inner wall of the heat dissipation box body (2), second partition plates (6) are arranged between the first partition plates (3), the second partition plates (6) are two and are arranged in parallel, the second partition plates (6) are respectively connected with the first partition plates (3) at two ends, a heat conducting plate (4) is arranged at the top of the first partition plates (3), the heat conducting plate (4) is fixedly arranged in the heat dissipation box body (2), cooling fin plates (5) are intermittently and equidistantly arranged at one side of the heat conducting plate (4), and one side of each cooling fin plate (5) is connected with the heat conducting plate (4);
the heat conduction plate (4) internally and fixedly installed with heat dissipation copper pipe (11), be equipped with circulating pipe (12) between heat conduction plate (4), circulating pipe (12) are connected with both sides heat dissipation copper pipe (11) respectively, second baffle (6) one side is equipped with refrigerator (13), refrigerator (13) one end is equipped with pump box (14), refrigerator (13) one side, pump box (14) one side all are connected with heat dissipation box (2) inner wall, pump box (14) internally installed has the suction pump, the water inlet of suction pump is connected with outlet pipe (15), the water outlet pipe (15) other end is connected with refrigerator (13) delivery port, and one of them heat dissipation copper pipe (11) water inlet is connected with the suction pump delivery port, and another heat dissipation copper pipe (11) delivery port is connected with refrigerator (13) water inlet, be connected through the data line between refrigerator (13), suction pump and the integrated mainboard (19).
2. The novel safe and intelligent low-voltage switch cabinet according to claim 1, wherein: the utility model discloses a low-voltage switch cabinet, including heat dissipation box (2), integrated mainboard (19) wiring end, including heat dissipation box (2), air inlet groove (7) have been seted up at heat dissipation box (2) inner chamber middle part, heat dissipation box (2) are linked together with low-voltage switch cabinet (1) are inside through air inlet groove (7), air inlet groove (7) internally fixed installs axial fan (8), the output of axial fan (8) is connected with integrated mainboard (19) wiring end through the wire.
3. The novel safe and intelligent low-voltage switch cabinet according to claim 1, wherein: one side of the control box body (18) far away from the low-voltage switch cabinet body (1) is fixedly connected with a display screen (16), and the display screen (16) is connected with an integrated main board (19) through digital display.
4. The novel safe and intelligent low-voltage switch cabinet according to claim 1, wherein: the first air outlet (10) has been seted up to first baffle (3) bottom, first air outlet (9) have all been seted up at heat dissipation box (2) inner chamber top and inner chamber bottom, low-voltage switchgear body (1) are linked together through first air outlet (9) and heat dissipation box (2) inside.
5. The novel safe and intelligent low-voltage switch cabinet according to claim 1, wherein: an access board (17) is arranged at the opening of one side of the radiating box body (2) far away from the low-voltage switch cabinet body (1), and the access board (17) is connected with the radiating box body (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477820.9U CN218976138U (en) | 2022-12-26 | 2022-12-26 | Novel safe intelligent low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477820.9U CN218976138U (en) | 2022-12-26 | 2022-12-26 | Novel safe intelligent low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976138U true CN218976138U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223477820.9U Active CN218976138U (en) | 2022-12-26 | 2022-12-26 | Novel safe intelligent low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976138U (en) |
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2022
- 2022-12-26 CN CN202223477820.9U patent/CN218976138U/en active Active
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