CN213936977U - Intelligent power distribution cabinet used in high-temperature environment - Google Patents
Intelligent power distribution cabinet used in high-temperature environment Download PDFInfo
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- CN213936977U CN213936977U CN202022843644.0U CN202022843644U CN213936977U CN 213936977 U CN213936977 U CN 213936977U CN 202022843644 U CN202022843644 U CN 202022843644U CN 213936977 U CN213936977 U CN 213936977U
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- 238000001816 cooling Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The application discloses intelligent power distribution cabinet for high temperature environment down, including PMKD, support footing, the distribution cabinet body, fixed stop, shell body, radiating fin, fan and circulative cooling structure, PMKD's upper surface department fixedly connected with supports the one end of footing, the other end department fixedly connected with distribution cabinet body that supports the footing, the surface department parcel of the distribution cabinet body is fixed with the shell body, is equipped with intelligent distribution module in the inner chamber of the electric cabinet body. This device is rational in infrastructure, intelligent power distribution, the cooling effect is better, and this device has the circulative cooling structure, can carry out the water-cooling to the distribution cabinet body through the circulative cooling structure, and the effectual inner chamber temperature that makes the distribution cabinet body reduces, and then avoids intelligent distribution module overheated, and this device has the forced air cooling effect, makes the cooling effect of this device further strengthen through forced air cooling cooperation water-cooling for cooling efficiency greatly increased uses under the suitable high temperature weather, is fit for using under outdoor environment.
Description
Technical Field
The application relates to a power distribution cabinet, in particular to an intelligent power distribution cabinet used in a high-temperature environment.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The inside distribution module of switch board can produce a large amount of heats after long-time work, and thermal piling up causes components and parts to burn out easily, simultaneously under summer high temperature environment, especially outdoor, because the direct projection of sunshine for the temperature of the switch board body rises, and then makes the inside ambient temperature of switch board rise, and traditional radiating effect is not enough. Therefore, the intelligent power distribution cabinet used in the high-temperature environment is provided aiming at the problems.
Disclosure of Invention
An intelligent power distribution cabinet used in a high-temperature environment comprises a fixed bottom plate, supporting bottom feet, a power distribution cabinet body, a fixed baffle, an outer shell, radiating fins, a fan and a circulating cooling structure;
the upper surface of the fixed bottom plate is fixedly connected with one end of a supporting footing, the other end of the supporting footing is fixedly connected with a power distribution cabinet body, the outer surface of the power distribution cabinet body is wrapped and fixed with an outer shell, two sides of the outer surface of the power distribution cabinet body are fixedly connected with one end of a fixed baffle, the other ends of the two fixed baffles are respectively fixed to the inner cavity walls at two sides of the outer shell, one end of a radiating fin is fixedly connected to the outer surface of the power distribution cabinet body, and the other end of the radiating fin penetrates through the side wall of the outer shell and extends out of the wall of the outer shell;
the fixed bottom plate is fixedly provided with a circulating cooling structure, the circulating cooling structure comprises a pump, a first pump connecting pipe, a second pump connecting pipe, a water tank and a water delivery connecting pipe, the upper surface of the fixed bottom plate is fixedly provided with a pump, the upper surface of the fixed bottom plate is fixedly connected with a water tank, the input end of the pump is fixedly connected with one end of a first pump connecting pipe, the other end of the first pump connecting pipe extends to the bottom side of the inner cavity of the water tank, the water outlet end of the pump is fixedly connected with one end of a second pump connecting pipe, the other end of the second pump connecting pipe penetrates through the side wall of the outer shell and extends into the inner cavity of the outer shell, one end of a water delivery connecting pipe is fixedly connected to the upper wall of the inner cavity of the water tank, and the other end of the water delivery connecting pipe penetrates through the side wall of the outer shell and extends into the inner cavity of the outer shell;
the utility model discloses a power distribution cabinet, including PMKD's upper surface department fixed mounting has the fan, the output fixedly connected with fan connecting pipe of fan, the fixed pipe of inner chamber upper wall department fixedly connected with of the power distribution cabinet body, the one end of fan connecting pipe extend to in the inner chamber of the power distribution cabinet body and with the fixed intercommunication of fixed pipe, the arc wall department fixed mounting of fixed pipe has the jet head.
Furthermore, the number of the supporting feet is four, and the four supporting feet are respectively fixed between four corners of the lower surface of the power distribution cabinet body and the fixed bottom plate.
Further, fixed mounting has intelligent distribution module in the inner chamber of the switch board body, the one end of the inner chamber diapire department fixedly connected with blast pipe of the switch board body, the other end of blast pipe runs through the shell body and extends to outside the wall of shell body.
Furthermore, the radiating fins are a plurality of radiating fins which are fixedly arranged on the four walls of the power distribution cabinet body at equal intervals.
Furthermore, a thermometer is fixedly installed on the side wall of the water tank, and a ventilation window is formed in the side wall of the water tank.
Further, an air pump is fixedly mounted at the upper surface of the fixed base plate, an output end of the air pump is fixedly connected with one end of an air pump connecting pipe, the other end of the air pump connecting pipe extends to the bottom side of the inner cavity of the water tank, and an air nozzle is fixedly mounted at the other end of the air pump connecting pipe.
The beneficial effect of this application is: the application provides an intelligent power distribution cabinet used under a high-temperature environment and having a good cooling effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present application;
FIG. 2 is a schematic view of a connection structure of an air pump according to an embodiment of the present application;
fig. 3 is a schematic view of a connection structure of a heat dissipation fin according to an embodiment of the present application.
In the figure: 1. PMKD, 2, support footing, 3, the switch board body, 4, fixed stop, 5, the shell body, 6, radiating fin, 7, the fan, 8, the fan connecting pipe, 9, the fixed pipe, 10, the jet-propelled head, 11, intelligent distribution module, 12, the machine pump, 13, first machine pump connecting pipe, 14, second machine pump connecting pipe, 15, the water tank, 16, the water delivery connecting pipe, 17, the thermometer, 18, the air pump, 19, the air pump connecting pipe, 20, the air nozzle, 21, the blast pipe.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, an intelligent power distribution cabinet for use in a high temperature environment includes a fixed base plate 1, support feet 2, a power distribution cabinet body 3, a fixed baffle 4, an outer casing 5, heat dissipation fins 6, a fan 7, and a circulating cooling structure;
the upper surface of the fixed bottom plate 1 is fixedly connected with one end of a supporting footing 2, the other end of the supporting footing 2 is fixedly connected with a distribution cabinet body 3, the outer surface of the distribution cabinet body 3 is wrapped and fixed with an outer shell 5, two sides of the outer surface of the distribution cabinet body 3 are both fixedly connected with one end of a fixed baffle 4, the other ends of the two fixed baffles 4 are respectively fixed to the inner cavity walls at two sides of the outer shell 5, the outer surface of the distribution cabinet body 3 is fixedly connected with one end of a radiating fin 6, and the other end of the radiating fin 6 penetrates through the side wall of the outer shell 5 and extends out of the wall of the outer shell 5;
a circulating cooling structure is fixedly arranged on the fixed bottom plate 1 and comprises a pump 12, a first pump connecting pipe 13, a second pump connecting pipe 14, a water tank 15 and a water delivery connecting pipe 16, the upper surface of the fixed bottom plate 1 is fixedly provided with a pump 12, the upper surface of the fixed bottom plate 1 is fixedly connected with a water tank 15, the input end of the pump 12 is fixedly connected with one end of a first pump connecting pipe 13, the other end of the first pump connecting pipe 13 extends to the bottom side of the inner cavity of the water tank 15, the water outlet end of the pump 12 is fixedly connected with one end of a second pump connecting pipe 14, the other end of the second pump connecting pipe 14 penetrates through the side wall of the outer shell 5 and extends into the inner cavity of the outer shell 5, one end of a water delivery connecting pipe 16 is fixedly connected to the upper wall of the inner cavity of the water tank 15, and the other end of the water delivery connecting pipe 16 penetrates through the side wall of the outer shell 5 and extends into the inner cavity of the outer shell 5;
The number of the supporting feet 2 is four, and the four supporting feet 2 are respectively fixed between four corners of the lower surface of the power distribution cabinet body 3 and the fixed bottom plate 1; an intelligent power distribution module 11 is fixedly installed in an inner cavity of the power distribution cabinet body 3, one end of an exhaust pipe 21 is fixedly connected to the bottom wall of the inner cavity of the power distribution cabinet body 3, and the other end of the exhaust pipe 21 penetrates through the outer shell 5 and extends out of the wall of the outer shell 5; the number of the radiating fins 6 is a plurality, and the radiating fins 6 are fixedly arranged on the four walls of the power distribution cabinet body 3 at equal intervals; a thermometer 17 is fixedly installed on the side wall of the water tank 15, and a ventilation window is formed in the side wall of the water tank 15; the air pump 18 is fixedly installed at the upper surface of the fixed bottom plate 1, one end of an air pump connecting pipe 19 is fixedly connected to the output end of the air pump 18, the other end of the air pump connecting pipe 19 extends to the bottom side of the inner cavity of the water tank 15, and an air nozzle 20 is fixedly installed at the other end of the air pump connecting pipe 19.
When the intelligent power distribution module is used, electrical components in the intelligent power distribution module are externally connected with a power supply and a control switch when in use, firstly, cold water is filled in an inner cavity of a water tank 15, the water in the inner cavity of the water tank 15 is conveyed into the inner cavity of an outer shell 5 through a second pump connecting pipe 14 and a first pump connecting pipe 13 through the work of a pump 12, water flows in the inner cavity of the outer shell 5, the temperature of the power distribution cabinet body 3 is reduced through the flow of the water, meanwhile, the cooling fins 6 are matched, the temperature reduction speed of the power distribution cabinet body 3 is higher, the ambient temperature in the inner cavity of the power distribution cabinet body 3 is reduced through the reduction of the temperature of the power distribution cabinet body 3, and further, the intelligent power distribution module 11 is effectively prevented from working too hot for a long time, the water is conveyed into the water tank 15 through a water conveying connecting pipe 16 and sprayed to the bottom side of the water tank 15, and circularly flows through the pump 12, simultaneously, through the work of fan 7, carry wind to fixed pipe 9 department through fan connecting pipe 8, jet head 10 through on the fixed pipe 9 sprays to the inner chamber of the distribution cabinet body 3, through the injection of air current, make the circulation speed of the inside air of the distribution cabinet body 3 accelerate greatly, and then accelerate the heat exchange efficiency of air, make cooling efficiency greatly increased, use under the suitable high temperature weather, the temperature can rise after the water multiple cycle in the 15 inner chambers of water tank, observe the temperature of thermometer 17 judgement water through the staff, if the temperature is overheated, can start air pump 18, carry gas to aquatic through air pump connecting pipe 19 and air nozzle 20 through air pump 18, carry out the blast air cooling to water, make water can long-time recycling, excellent in use effect.
The application has the advantages that:
1. the device has a reasonable structure and a good cooling effect, and has a circulating cooling structure, and the power distribution cabinet body can be cooled by water through the circulating cooling structure, so that the temperature of the inner cavity of the power distribution cabinet body is effectively reduced, and the intelligent power distribution module is prevented from being overheated;
2. this device has the forced air cooling effect, makes the cooling effect of this device further strengthen through forced air cooling cooperation water-cooling for cooling efficiency greatly increased uses under being fit for high temperature weather, is fit for using under outdoor environment.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides an intelligent power distribution cabinet for under high temperature environment which characterized in that: the cooling device comprises a fixed bottom plate (1), supporting feet (2), a power distribution cabinet body (3), a fixed baffle (4), an outer shell (5), radiating fins (6), a fan (7) and a circulating cooling structure;
the upper surface of the fixed bottom plate (1) is fixedly connected with one end of a supporting footing (2), the other end of the supporting footing (2) is fixedly connected with a distribution cabinet body (3), the outer surface of the distribution cabinet body (3) is wrapped and fixed with an outer shell (5), two sides of the outer surface of the distribution cabinet body (3) are fixedly connected with one end of a fixed baffle (4), the other ends of the two fixed baffles (4) are respectively fixed to inner cavity walls on two sides of the outer shell (5), one end of a radiating fin (6) is fixedly connected to the outer surface of the distribution cabinet body (3), and the other end of the radiating fin (6) penetrates through the side wall of the outer shell (5) and extends out of the wall of the outer shell (5);
the circulating cooling structure is fixedly arranged on the fixed base plate (1) and comprises a pump (12), a first pump connecting pipe (13), a second pump connecting pipe (14), a water tank (15) and a water delivery connecting pipe (16), the pump (12) is fixedly arranged on the upper surface of the fixed base plate (1), the water tank (15) is fixedly connected on the upper surface of the fixed base plate (1), one end of the first pump connecting pipe (13) is fixedly connected with the input end of the pump (12), the other end of the first pump connecting pipe (13) extends to the bottom side of the inner cavity of the water tank (15), one end of the second pump connecting pipe (14) is fixedly connected with the water outlet end of the pump (12), the other end of the second pump connecting pipe (14) penetrates through the side wall of the outer shell (5) and extends into the inner cavity of the outer shell (5), one end of a water delivery connecting pipe (16) is fixedly connected to the upper wall of the inner cavity of the water tank (15), and the other end of the water delivery connecting pipe (16) penetrates through the side wall of the outer shell (5) and extends into the inner cavity of the outer shell (5);
the utility model discloses a high-voltage switchgear assembly, including PMKD (1), the upper surface department fixed mounting of PMKD (1) has fan (7), the output fixedly connected with fan connecting pipe (8) of fan (7), the fixed pipe (9) of the inner chamber upper wall department fixedly connected with of the distribution cabinet body (3), the one end of fan connecting pipe (8) extend to in the inner chamber of the distribution cabinet body (3) and with fixed intercommunication of pipe (9), the arc wall department fixed mounting of fixed pipe (9) has jet-propelled head (10).
2. The intelligent power distribution cabinet used in the high-temperature environment according to claim 1, wherein: the number of the supporting feet (2) is four, and the four supporting feet (2) are respectively fixed between the four corners of the lower surface of the power distribution cabinet body (3) and the fixed bottom plate (1).
3. The intelligent power distribution cabinet used in the high-temperature environment according to claim 1, wherein: fixed mounting has intelligent distribution module (11) in the inner chamber of the switch board body (3), the one end of the inner chamber diapire department fixedly connected with blast pipe (21) of the switch board body (3), the other end of blast pipe (21) runs through outer casing (5) and extends to outside the wall of outer casing (5).
4. The intelligent power distribution cabinet used in the high-temperature environment according to claim 1, wherein: the heat dissipation fins (6) are a plurality of in total, and the heat dissipation fins (6) are fixedly arranged on the four walls of the power distribution cabinet body (3) at equal intervals.
5. The intelligent power distribution cabinet used in the high-temperature environment according to claim 1, wherein: the thermometer is characterized in that a thermometer (17) is fixedly mounted on the side wall of the water tank (15), and a ventilation window is formed in the side wall of the water tank (15).
6. The intelligent power distribution cabinet used in the high-temperature environment according to claim 1, wherein: the upper surface department fixed mounting of PMKD (1) has air pump (18), the one end of the output fixedly connected with air pump connecting pipe (19) of air pump (18), the other end of air pump connecting pipe (19) extends to the inner chamber bottom side department of water tank (15), the other end department fixed mounting of air pump connecting pipe (19) has air nozzle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843644.0U CN213936977U (en) | 2020-12-02 | 2020-12-02 | Intelligent power distribution cabinet used in high-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843644.0U CN213936977U (en) | 2020-12-02 | 2020-12-02 | Intelligent power distribution cabinet used in high-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213936977U true CN213936977U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022843644.0U Expired - Fee Related CN213936977U (en) | 2020-12-02 | 2020-12-02 | Intelligent power distribution cabinet used in high-temperature environment |
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| Country | Link |
|---|---|
| CN (1) | CN213936977U (en) |
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2020
- 2020-12-02 CN CN202022843644.0U patent/CN213936977U/en not_active Expired - Fee Related
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Granted publication date: 20210810 |