CN220421161U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
- Publication number
- CN220421161U CN220421161U CN202321862034.2U CN202321862034U CN220421161U CN 220421161 U CN220421161 U CN 220421161U CN 202321862034 U CN202321862034 U CN 202321862034U CN 220421161 U CN220421161 U CN 220421161U
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- Prior art keywords
- air
- pipe
- cabinet body
- purifying
- air inlet
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a low-voltage switch cabinet, which belongs to the technical field of switch cabinets and comprises a cabinet body and a cabinet door which is positioned at the front end of the cabinet body and is in open-close connection, wherein an air pipe is arranged at the back position of the cabinet body, a radiating fin is inserted and connected on the air pipe in a penetrating way, a purifying fan box is arranged on the air pipe at the back of the cabinet body, a fan is arranged in the purifying fan box, a filter screen is inserted and connected at an air inlet of the fan, the purifying fan box is arranged on the intelligent low-voltage switch cabinet, the fan is provided with the fan in the purifying fan box, air in the intelligent low-voltage switch cabinet can be extracted through an air outlet pipe, then the air is radiated through the radiating fin, and then the air is conveyed into the intelligent low-voltage switch cabinet through an air inlet pipe, so that air circulation can be formed in the intelligent low-voltage switch cabinet, heat in the intelligent low-voltage switch cabinet can be timely dissipated, and the filter screen in the purifying fan box can realize the filtration of impurities such as dust while the heat is discharged.
Description
Technical Field
The utility model belongs to the technical field of intelligent low-voltage switch cabinets, and particularly relates to a low-voltage switch cabinet.
Background
The utility model discloses an intelligent low-voltage switch cabinet, which is characterized in that electronic components such as an air switch and a knife switch are internally installed, so that circuit control is realized, but in the working process of the existing intelligent low-voltage switch cabinet, the electronic components in the intelligent low-voltage switch cabinet can generate heat which cannot be timely dissipated, so that the heat in the intelligent low-voltage switch cabinet is too high, the work of the electronic components in the intelligent low-voltage switch cabinet is further influenced, and the intelligent low-voltage switch cabinet is improved according to the problem.
Disclosure of Invention
The utility model aims to provide a low-voltage switch cabinet, which aims to solve the problem that the heat in the intelligent low-voltage switch cabinet provided in the background art cannot be timely dissipated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a low voltage switchgear comprising:
the cabinet body and the cabinet door which is positioned at the front end of the cabinet body and is connected in an opening-closing way;
the air pipe is arranged at the back position of the cabinet body, and the air pipe is penetrated and spliced with cooling fins;
the purifying fan case is arranged on the air pipe at the back of the cabinet body;
a fan is arranged in the purifying fan case, and a filter screen is inserted into the purifying fan case and positioned at the air inlet of the fan;
the fan extracts air in the cabinet body through the air pipe, then radiates heat through the radiating fins, and then is discharged into the cabinet body through the air pipe, so that air circulation heat radiation is formed.
Preferably, the air pipe comprises an air outlet pipe and an air inlet pipe, the air outlet pipe and the air inlet pipe are respectively arranged at the upper end and the lower end of the purifying fan case, the purifying fan case and the cabinet body of the purifying fan case are communicated through the air outlet pipe and the air inlet pipe, and a triangular air port is arranged in the purifying fan case.
Preferably, the purifying fan case is respectively connected with the air outlet pipe and the air inlet pipe through the triangular air openings.
Preferably, the air outlet pipe and the air inlet pipe are respectively inserted with a cooling fin in a penetrating way, the interiors of the air outlet pipe and the air inlet pipe are divided into two parts by the cooling fins, and the air outlet pipe and the air inlet pipe are positioned at the two sides of the cooling fins for air circulation.
Preferably, the air outlet pipe, the air inlet pipe and the radiating fins are all made of copper materials.
Preferably, the inner wall of the triangular air port on the upper side is provided with a slot corresponding to the filter screen, and two ends of the filter screen are inserted into the slot.
Preferably, the bottom of the cabinet body is provided with a supporting base, and the bottom of the supporting base penetrates through the groove.
Preferably, two sides of the cabinet body are provided with visual windows in an embedded mode.
Compared with the prior art, the utility model provides a low-voltage switch cabinet, which has the following beneficial effects:
according to the intelligent low-voltage switch cabinet, the purifying fan box is arranged in the intelligent low-voltage switch cabinet, the fan is arranged in the purifying fan box, air in the intelligent low-voltage switch cabinet can be extracted through the air outlet pipe and then is radiated through the radiating fins, and then the air is conveyed to the intelligent low-voltage switch cabinet through the air inlet pipe, so that air circulation can be formed in the intelligent low-voltage switch cabinet, further, timely dissipation of heat in the intelligent low-voltage switch cabinet can be achieved, and meanwhile, filtering of impurities such as dust can be achieved through the filter screen in the purifying fan box when the heat is exhausted, and further, accumulation of the impurities such as the dust in the intelligent low-voltage switch cabinet can be avoided.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of an intelligent low-voltage switch cabinet of the utility model.
Fig. 2 is a schematic diagram of a front view structure of the intelligent low-voltage switch cabinet of the utility model.
Fig. 3 is a schematic diagram of two three-dimensional structures of the intelligent low-voltage switch cabinet.
Fig. 4 is a schematic diagram of the back structure of the intelligent low-voltage switch cabinet of the utility model.
FIG. 5 is a schematic cross-sectional view of a purifying fan case according to the present utility model.
In the figure: 1. a top cover; 2. a visual window; 3. a cabinet body; 4. a support base; 5. a cabinet door; 6. an air outlet pipe; 7. a heat sink; 8. purifying a fan case; 9. a filter screen; 10. a blower; 11. an air inlet pipe; 12. triangular tuyeres.
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.
The utility model provides a low-voltage switch cabinet as shown in figures 1-5, which comprises a cabinet body 3 and a cabinet door 5 which is positioned at the front end of the cabinet body 3 and is connected in an opening and closing manner, wherein a supporting base 4 is arranged at the bottom of the cabinet body 3.
The intelligent low-voltage switch cabinet is installed at a position required to be used through the support base 4, and then certain control components such as an air switch, a knife switch and the like can be installed in the cabinet body 3, so that on-off control of a circuit is realized.
Optionally, the embedded visual window 2 that is equipped with in the both sides of the cabinet body 3, the operating condition of the internal control components and parts of the cabinet body 3 of observation at any time through visual window 2, when breaking down, discovery that also can be timely, and then shut down the maintenance that can be timely.
As shown in fig. 3, 4 and 5, an air pipe is arranged at the back of the cabinet body 3, a cooling fin 7 is inserted through the air pipe, a purifying fan case 8 is installed on the air pipe at the back of the cabinet body 3, a fan 10 is arranged in the purifying fan case 8, and the fan 10 is electrically connected with an external power supply through a power line.
In this embodiment, fan 10 draws the inside air of cabinet body 3 through the tuber pipe, and the air of extraction can be with fin 7 contact, and then dispel the heat through fin 7, then the inside of cabinet body 3 is sent to the air rethread tuber pipe row after the heat dissipation, forms the air cycle heat dissipation, and then can be in the timely air of giving off of the heat that the work of the internal control components and parts of cabinet body 3 produced, has avoided the heat accumulation of control components and parts production at the inside of cabinet body 3.
Preferably, the inside of purifying fan case 8 and be located fan 10 air intake department grafting have filter screen 9, when forming heat dissipation circulation, the inside air of its cabinet body 3 can filter through filter screen 9, and then can filter impurity such as dust in the inside air of cabinet body 3, and then avoided these impurity to adhere to on the inside control components and parts of cabinet body 3.
As shown in fig. 3, the air duct includes an air outlet duct 6 and an air inlet duct 11, the air outlet duct 6 and the air inlet duct 11 are respectively installed at the upper end and the lower end of the purifying air blower case 8, the purifying air blower case 8 and the cabinet 3 are in a communicating state through the air outlet duct 6 and the air inlet duct 11, so that the air blower 10 in the purifying air blower case 8 can draw the air in the cabinet 3 through the air outlet duct 6, and then the air is conveyed into the cabinet 3 through the air inlet duct 11, thereby forming a heat dissipation cycle.
As shown in fig. 5, the purifying fan case 8 is connected to the air outlet pipe 6 and the air inlet pipe 11 through the triangular air openings 12, so that the air extraction of the plurality of air outlet pipes 6 can be realized through the single fan 10, and the air transportation of the plurality of air inlet pipes 11 can be realized.
Preferably, the air outlet pipe 6 and the air inlet pipe 11 are respectively inserted with the radiating fins 7 in a penetrating manner, the interiors of the air outlet pipe 6 and the air inlet pipe 11 are divided into two parts by the radiating fins 7, the air outlet pipe 6 and the air inlet pipe 11 are arranged inside and positioned at the two sides of the radiating fins 7 for air circulation, so that the air can be contacted with the radiating fins 7 to the greatest extent when the air is extracted and circulated, and the heat of the air inside the cabinet body 3 can be dissipated by the radiating fins 8 to the greatest extent, so that the radiating effect of the cabinet body is better.
Optionally, the air outlet pipe 6, the air inlet pipe 11 and the cooling fins 7 are made of copper materials, so that rust can be avoided in the using process.
Optionally, the inner wall of the upper triangle tuyere 12 is provided with a slot corresponding to the filter screen 9, and two ends of the filter screen 9 are inserted into the slot, so that the filter screen 9 is movably connected, and the filter screen 9 can be directly taken down for cleaning when cleaning.
Optionally, the filter screen 9 adopts square metal mesh plates, so that the filtering of dust and other impurities in the air can be realized.
Optionally, the bottom of the supporting base 4 is perforated with a groove, so that the contact area between the supporting base 4 and the ground is smaller, and the supporting base 4 can be largely prevented from being corroded by moisture on the ground.
The operating principle installs intelligent low-voltage switch cabinet in the position that needs to use through supporting base 4, then can install certain control components and parts in the inside of the cabinet body 3, such as air switch, knife switch etc. and then realize the on-off control of circuit, after the installation is accomplished, can close cabinet door 5, can realize the normal protection of switch cabinet and use, and in the in-process of using, fan 10 draws the inside air of the cabinet body 3 through the tuber pipe, the air of extraction can contact with fin 7, and then dispel the heat through fin 7, then the inside of the cabinet body 3 is arranged to the air rethread tuber pipe after the heat dissipation, form the air cycle heat dissipation, and then can be in the timely air of giving off of the heat that the work of the internal control components and parts of the cabinet body 3 produced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A low voltage switchgear comprising:
the cabinet body (3) and a cabinet door (5) which is positioned at the front end of the cabinet body (3) and is connected in an opening and closing way;
the air pipe is arranged at the back position of the cabinet body (3), and radiating fins (7) are inserted and connected on the air pipe in a penetrating manner;
the purifying fan box (8) is arranged on the air pipe at the back of the cabinet body (3);
a fan (10) is arranged in the purifying fan case (8), and a filter screen (9) is inserted into the purifying fan case (8) and positioned at the air inlet of the fan (10);
the fan (10) extracts air in the cabinet body (3) through the air pipe, then radiates heat through the radiating fins (7), and then is discharged into the cabinet body (3) through the air pipe, so that air circulation heat radiation is formed.
2. A low voltage switchgear as claimed in claim 1, wherein: the air pipe comprises an air outlet pipe (6) and an air inlet pipe (11), the air outlet pipe (6) and the air inlet pipe (11) are respectively arranged at the upper end and the lower end of the purifying air machine box (8), the purifying air machine box (8) and the cabinet body (3) are in a communicating state through the air outlet pipe (6) and the air inlet pipe (11), and a triangular air port (12) is formed in the purifying air machine box (8).
3. A low voltage switchgear as claimed in claim 2, wherein: the purifying fan case (8) is respectively communicated and connected with the air outlet pipe (6) and the air inlet pipe (11) through the triangular air opening (12).
4. A low voltage switchgear as claimed in claim 2, wherein: the air outlet pipe (6) and the air inlet pipe (11) are respectively inserted with the radiating fins (7) in a penetrating manner, the interiors of the air outlet pipe (6) and the air inlet pipe (11) are divided into two parts by the radiating fins (7), and the air outlet pipe (6) and the air inlet pipe (11) are arranged inside and positioned at two sides of the radiating fins (7) for air circulation.
5. A low voltage switchgear as claimed in claim 4, wherein: the air outlet pipe (6), the air inlet pipe (11) and the radiating fins (7) are made of copper materials.
6. A low voltage switchgear as claimed in claim 2, wherein: the inner wall of the triangular air port (12) at the upper side is provided with a slot corresponding to the filter screen (9), and two ends of the filter screen (9) are inserted into the slot.
7. A low voltage switchgear as claimed in claim 1, wherein: the bottom of the cabinet body (3) is provided with a supporting base (4), and the bottom of the supporting base (4) is penetrated with a groove.
8. A low voltage switchgear as claimed in claim 1, wherein: two sides of the cabinet body (3) are embedded with visual windows (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862034.2U CN220421161U (en) | 2023-07-17 | 2023-07-17 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862034.2U CN220421161U (en) | 2023-07-17 | 2023-07-17 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421161U true CN220421161U (en) | 2024-01-30 |
Family
ID=89648722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862034.2U Active CN220421161U (en) | 2023-07-17 | 2023-07-17 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421161U (en) |
-
2023
- 2023-07-17 CN CN202321862034.2U patent/CN220421161U/en active Active
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