CN219351069U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
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- CN219351069U CN219351069U CN202223466037.2U CN202223466037U CN219351069U CN 219351069 U CN219351069 U CN 219351069U CN 202223466037 U CN202223466037 U CN 202223466037U CN 219351069 U CN219351069 U CN 219351069U
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- fixedly connected
- switch cabinet
- voltage switch
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The application discloses low-voltage switch cabinet, including brace table, low-voltage switch cabinet casing, heat radiation structure one, drainage structure, clean structure and heat radiation structure two, fixed connection low-voltage switch cabinet casing on the top lateral wall of brace table, two fixed casings of fixed connection on the lateral wall of low-voltage switch cabinet casing left and right sides, be provided with heat radiation structure two between low-voltage switch cabinet casing and the fixed casing. This application heating panel and fin one through increasing heat radiating area for the heat dissipation, radiator fan carries out the convulsions, dispels the heat, and when wind was through fin two, can accelerate the heat dissipation of fin two, the effectual heat dissipation that carries out low tension switchgear of being convenient for, this application fixed casing shelter from on heat radiation structure two, in not influencing the heat dissipation, can avoid the rainwater to get into low tension switchgear through the louvre in, this application drip can prevent the bottom backward flow of rainwater along the drainage eaves, is convenient for avoid the rainwater backward flow.
Description
Technical Field
The application relates to the field of switch cabinets, in particular to a low-voltage switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. A low voltage switchgear is one type of switchgear.
When the low-voltage switch cabinet dissipates heat, the side face is usually provided with the radiating holes for radiating heat, but when the weather is hot, the radiating effect of the radiating holes is poor, heat can be accumulated in the low-voltage switch cabinet, if the radiating fan is arranged on the low-voltage switch cabinet for radiating heat, the low-voltage switch cabinet is arranged outdoors, and when the weather is rainy, rainwater easily enters the low-voltage switch cabinet through the vent holes. Therefore, a low-voltage switchgear is proposed for the above-mentioned problems.
Disclosure of Invention
The embodiment provides a low-voltage switch cabinet for solving the problem that in the prior art, through the louvre radiating, radiating effect is relatively poor and if set up radiator fan, during rainy, the rainwater easily gets into in the low-voltage switch cabinet through the ventilation hole.
According to the low-voltage switch cabinet that this application provided, including brace table, low-voltage switch cabinet casing, heat radiation structure one, drainage structure, clean structure and heat radiation structure two, fixed connection low-voltage switch cabinet casing on the top lateral wall of brace table, two fixed casings of fixed connection on the lateral wall of low-voltage switch cabinet casing left and right sides, be provided with heat radiation structure two between low-voltage switch cabinet casing and the fixed casing, fixed casing's left and right sides is provided with drainage structure, fixed connection dust screen on fixed casing's the inside wall, the bottom of dust screen is provided with clean structure, be provided with heat radiation structure one on brace table and the low-voltage switch cabinet casing, fixed connection low-voltage switch cabinet internal element on the inside wall of low-voltage switch cabinet casing.
Further, the front side wall of the low-voltage switch cabinet shell is rotationally connected with the cabinet door, and the front outer side wall of the cabinet door is fixedly connected with the handle.
Further, the first radiating structure comprises a radiating plate and radiating fins, the radiating plate is fixedly connected to the inner side wall of the bottom of the low-voltage switch cabinet shell, a plurality of radiating fins are fixedly connected to the outer side wall of the bottom of the radiating plate at equal intervals, and the radiating fins extend into the first ventilating groove.
Further, two ventilation grooves II are formed in the side walls of the left side and the right side of the low-voltage switch cabinet shell, and a ventilation groove I is formed in the supporting table.
Further, the second heat radiation structure comprises a second fixing plate, heat radiation grooves, heat radiation fans and second heat radiation fins, the second fixing plate is fixedly connected between the fixing shell and the low-voltage switch cabinet shell, four heat radiation grooves are formed in the second fixing plate, the heat radiation fans are fixedly connected to the inner side walls of the heat radiation grooves, the second heat radiation fins are fixedly connected to the left side and the right side of the inner element of the low-voltage switch cabinet at equal distances, and the other side of the second heat radiation fins penetrates through the second ventilation grooves to be fixedly connected to the inner side walls of the fixing shell.
Further, the second radiating fin, the radiating plate and the first radiating fin are all made of copper materials.
Further, the drainage structure comprises a drainage eave and a drip groove, the drainage eave is fixedly connected to the outer side walls of the left side and the right side of the fixed shell, the top of the drainage eave is set to be in an inclined state, and the drip groove is formed in the bottom of the drainage eave.
Further, two support rods are fixedly connected to the outer side wall of the back of the low-voltage switch cabinet shell.
Further, the cleaning structure comprises a cleaning brush, a first fixing plate, an electric push rod and a connecting rod, wherein the bottom of the electric push rod is fixedly connected to the back of a low-voltage switch cabinet shell, the first fixing plate is fixedly connected to the top of the electric push rod, two connecting rods are fixedly connected to the outer side wall of the front face of the first fixing plate, the connecting rods are slidably connected to the supporting rods, the other end of the connecting rods is fixedly connected with the cleaning brush, and the top of the cleaning brush is attached to the bottom of the dust screen.
Further, the top outer side walls of the low-voltage switch cabinet shell and the fixed shell are fixedly connected with a fixing frame, and the top of the fixing frame is obliquely arranged towards two sides.
Through the above-mentioned embodiment of this application, fixed casing, heat radiation structure one, drainage structures and heat radiation structure two have been adopted, have solved and have dispelled the heat through the louvre, and the radiating effect is relatively poor with if set up radiator fan, during rainy, the rainwater easily gets into the problem in the low-voltage switchgear through the ventilation hole, has obtained the effectual heat dissipation that carries out the low-voltage switchgear of being convenient for, avoid the rainwater to get into in the low-voltage switchgear through the louvre and be convenient for avoid the effect of rainwater backward flow.
1. This application is rational in infrastructure, and the heat transfer that low tension switchgear inner element produced gives fin two and heating panel, and the heating panel gives fin one with heat transfer, through increasing radiating area for the heat dissipation, radiator fan carries out the convulsions, and wind passes through ventilation groove two and gets into low tension switchgear casing inside and dispels the heat, and when the wind passes through fin two simultaneously, can accelerate the flow of the wind near fin two, further quickens the heat dissipation, is convenient for effectually carry out the heat dissipation of low tension switchgear, avoids the heat to pile up in low tension switchgear.
2. This application is rational in infrastructure, and fixed casing shelters from on heat radiation structure two, keeps off the rain to heat radiation structure two, in not influencing the heat dissipation, can avoid the rainwater to get into in the low tension switchgear through the louvre.
3. This application is rational in infrastructure, when running into the drainage eaves along the rainwater that fixed casing flowed down, can be along drainage eaves downward discharge, the drip that the drainage eaves below was seted up can prevent that the rainwater from flowing back along the bottom of drainage eaves, is convenient for avoid the rainwater backward flow.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic diagram of the overall side view internal structure of an embodiment of the present application;
FIG. 4 is a schematic diagram of the overall top view internal structure of an embodiment of the present application;
fig. 5 is a schematic view of a partial enlarged structure at a of fig. 2 according to an embodiment of the present application.
In the figure: 1. a support table; 2. a low voltage switchgear housing; 3. a cabinet door; 4. a handle; 5. a first heat dissipation structure; 501. a heat dissipation plate; 502. a first radiating fin; 6. a fixed housing; 7. a drainage structure; 701. drainage eave; 702. a drip; 8. a cleaning structure; 801. a cleaning brush; 802. a first fixing plate; 803. an electric push rod; 804. a connecting rod; 9. a fixing frame; 10. a first ventilation groove; 11. a second heat dissipation structure; 1101. a second fixing plate; 1102. a heat sink; 1103. a heat radiation fan; 1104. a second radiating fin; 12. a dust screen; 13. low voltage switchgear internal components; 14. a ventilation groove II; 15. and (5) supporting the rod.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-5, a low-voltage switch cabinet includes a supporting table 1, a low-voltage switch cabinet housing 2, a first heat dissipation structure 5, a drainage structure 7, a cleaning structure 8 and a second heat dissipation structure 11, the low-voltage switch cabinet housing 2 is fixedly connected to the outer side wall of the top of the supporting table 1, two fixing housings 6 are fixedly connected to the outer side walls of the left and right sides of the low-voltage switch cabinet housing 2, the second heat dissipation structure 11 is arranged between the low-voltage switch cabinet housing 2 and the fixing housings 6, the drainage structure 7 is arranged on the left and right sides of the fixing housings 6, a dust screen 12 is fixedly connected to the inner side walls of the fixing housings 6, a cleaning structure 8 is arranged at the bottom of the dust screen 12, the first heat dissipation structure 5 is arranged on the supporting table 1 and the low-voltage switch cabinet housing 2, and an inner element 13 of the low-voltage switch cabinet is fixedly connected to the inner side walls of the low-voltage switch cabinet housing 2.
Utilize heat radiation structure one 5 and heat radiation structure two 11 be convenient for effectually carry out the heat dissipation of low tension switchgear, avoid the heat to pile up in low tension switchgear, utilize fixed casing 6 in not influencing the heat dissipation, can avoid the rainwater to get into in the low tension switchgear through the louvre, utilize drainage structures 7 to be convenient for avoid the rainwater backward flow.
The cabinet door 3 is rotatably connected to the front side wall of the low-voltage switch cabinet shell 2, and the handle 4 is fixedly connected to the front outer side wall of the cabinet door 3.
The first heat radiation structure 5 comprises a first heat radiation plate 501 and a first heat radiation plate 502, the first heat radiation plate 501 is fixedly connected to the inner side wall of the bottom of the low-voltage switch cabinet shell 2, the first heat radiation plate 502 is fixedly connected to the outer side wall of the bottom of the first heat radiation plate 501 at equal distances, the first heat radiation plate 502 stretches into the first ventilation groove 10, heat generated by the inner element 13 of the low-voltage switch cabinet is transferred to the first heat radiation plate 501, the first heat radiation plate 502 is transferred by the first heat radiation plate 501, and heat radiation is accelerated by increasing the heat radiation area.
Two ventilation grooves II 14 are formed in the side walls of the left side and the right side of the low-voltage switch cabinet shell 2, and a ventilation groove I10 is formed in the supporting table 1.
The second heat dissipation structure 11 comprises a second fixing plate 1101, a heat dissipation groove 1102, a heat dissipation fan 1103 and a second heat dissipation plate 1104, the second fixing plate 1101 is fixedly connected between the fixed shell 6 and the low-voltage switch cabinet shell 2, four heat dissipation grooves 1102 are formed in the second fixing plate 1101, the heat dissipation fan 1103 is fixedly connected to the inner side wall of the heat dissipation groove 1102, the second heat dissipation plate 1104 is fixedly connected to the left side and the right side of the internal element 13 of the low-voltage switch cabinet at equal intervals, the other side of the second heat dissipation plate 1104 passes through the second ventilation groove 14 and is fixedly connected to the inner side wall of the fixed shell 6, heat generated by the internal element 13 of the low-voltage switch cabinet is transferred to the first heat dissipation plate 502, the heat dissipation fan 1103 performs ventilation, wind enters the interior of the low-voltage switch cabinet shell 2 through the second ventilation groove 14 to dissipate heat, and meanwhile when the wind passes through the first heat dissipation plate 502, the flow of wind near the first heat dissipation plate 502 is accelerated, and the heat dissipation is further accelerated.
The second cooling fin 1104, the heat dissipation plate 501 and the first cooling fin 502 are all made of copper materials, and the copper materials have good heat conduction effect.
The drainage structure 7 comprises a drainage eave 701 and a drip groove 702, the drainage eave 701 is fixedly connected to the outer side walls of the left side and the right side of the fixed shell 6, the top of the drainage eave 701 is set to be in an inclined state, the drip groove 702 is formed in the bottom of the drainage eave 701, when the flowing rainwater encounters the drainage eave 701, the rainwater can be discharged downwards along the drainage eave 701, and the drip groove 702 formed below the drainage eave 701 can prevent the rainwater from flowing back along the bottom of the drainage eave 701.
Two support rods 15 are fixedly connected to the outer side wall of the back of the low-voltage switch cabinet shell 2, and the support rods 15 can support the connecting rods 804.
The cleaning structure 8 comprises a cleaning brush 801, a first fixing plate 802, an electric push rod 803 and a connecting rod 804, wherein the bottom of the electric push rod 803 is fixedly connected to the back of the low-voltage switch cabinet shell 2, the top of the electric push rod 803 is fixedly connected with the first fixing plate 802, two connecting rods 804 are fixedly connected to the outer side wall of the front face of the first fixing plate 802, the connecting rods 804 are slidably connected to the supporting rods 15, the other ends of the connecting rods 804 are fixedly connected with the cleaning brush 801, the top of the cleaning brush 801 is attached to the bottom of the dust screen 12, the electric push rod 803 drives the first fixing plate 802 to move, the first fixing plate 802 drives the connecting rods 804 to move, the connecting rods 804 drive the cleaning brush 801 to move, and the cleaning brush 801 cleans dust on the dust screen 12 in the moving process.
The fixed connection mount 9 on the top lateral wall of low tension switchgear casing 2 and fixed casing 6, the top of mount 9 sets up to both sides slope, and the rainwater falls on the mount 9, and the top of mount 9 sets up to both sides slope for the rainwater slides down along mount 9, avoids stopping at the top of low tension switchgear casing 2 and fixed casing 6.
According to the utility model, when the electric appliance element is used, the electric appliance element is externally connected with a power supply and a control switch, when the electric appliance element is used for radiating, heat generated by the inner element 13 of the low-voltage switch cabinet is transferred to the second cooling fin 1104 and the heat dissipation plate 501, the heat is transferred to the first cooling fin 502, the heat dissipation area is increased, the heat dissipation is accelerated, the heat dissipation fan 1103 is started, the air enters the inside of the low-voltage switch cabinet shell 2 through the second ventilation groove 14 for heat dissipation, meanwhile, when the air passes through the second cooling fin 1104, the flow of the air nearby the second cooling fin 1104 is accelerated, the heat dissipation is further accelerated, the effective heat dissipation of the low-voltage switch cabinet is facilitated, when the rain falls onto the fixing frame 9, the top of the fixing frame 9 is inclined to two sides, the rain water slides downwards along the fixing frame 9, the top of the low-voltage switch cabinet shell 2 and the fixing shell 6 is avoided, the fixing shell 6 is shielded on the second cooling structure 11, the rain is prevented from being blocked, the air enters the inside the low-voltage switch cabinet shell 2 through the ventilation groove 14, the rain water is prevented from entering the second ventilation groove 14, the water drainage groove is prevented from flowing down, the rain water is prevented from flowing down along the fixing shell 701, the water drainage groove is prevented from flowing down along the fixing frame 802, the water drainage groove is prevented from flowing down along the fixing frame 803, the fixing frame is prevented from flowing down along the fixing frame 9, the top is prevented from the top, the top is prevented from being provided with the fixing frame, the top is prevented from being provided with the top, the top is provided with the top, and the top is provided with the heat, and the top is provided with the top 502, and is protected.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. A low-voltage switchgear, characterized in that: including brace table (1), low-voltage switchgear casing (2), heat radiation structure one (5), drainage structure (7), clean structure (8) and heat radiation structure two (11), fixedly connected low-voltage switchgear casing (2) on the top lateral wall of brace table (1), fixedly connected two fixed casings (6) on the lateral wall of low-voltage switchgear casing (2) left and right sides, be provided with heat radiation structure two (11) between low-voltage switchgear casing (2) and fixed casing (6), the left and right sides of fixed casing (6) is provided with drainage structure (7), fixedly connected dust screen (12) on the inside wall of fixed casing (6), the bottom of dust screen (12) is provided with clean structure (8), be provided with heat radiation structure one (5) on brace table (1) and the low-voltage switchgear casing (2), fixedly connected low-voltage switchgear inner element (13) on the inside wall of low-voltage switchgear casing (2).
2. A low voltage switchgear as claimed in claim 1, wherein: the low-voltage switch cabinet is characterized in that a cabinet door (3) is connected to the front side wall of the low-voltage switch cabinet shell (2) in a rotating mode, and a handle (4) is fixedly connected to the front outer side wall of the cabinet door (3).
3. A low voltage switchgear as claimed in claim 1, wherein: the first radiating structure (5) comprises a radiating plate (501) and first radiating fins (502), the radiating plate (501) is fixedly connected to the inner side wall of the bottom of the low-voltage switch cabinet shell (2), a plurality of first radiating fins (502) are fixedly connected to the outer side wall of the bottom of the radiating plate (501) at equal intervals, and the first radiating fins (502) extend into the first ventilating groove (10).
4. A low voltage switchgear as claimed in claim 1, wherein: two ventilation grooves (14) are formed in the side walls of the left side and the right side of the low-voltage switch cabinet shell (2), and a ventilation groove I (10) is formed in the supporting table (1).
5. A low voltage switchgear as claimed in claim 1, wherein: the second heat dissipation structure (11) comprises a second fixing plate (1101), heat dissipation grooves (1102), heat dissipation fans (1103) and a second heat dissipation fin (1104), the second fixing plate (1101) is fixedly connected between the fixed shell (6) and the low-voltage switch cabinet shell (2), four heat dissipation grooves (1102) are formed in the second fixing plate (1101), the heat dissipation fans (1103) are fixedly connected to the inner side wall of the heat dissipation grooves (1102), the second heat dissipation fins (1104) are fixedly connected to the left side and the right side of the low-voltage switch cabinet inner element (13) at equal intervals, and the other side of the second heat dissipation fins (1104) penetrates through the second ventilation grooves (14) to be fixedly connected to the inner side wall of the fixed shell (6).
6. A low voltage switchgear as claimed in claim 5, wherein: the second radiating fin (1104), the radiating plate (501) and the first radiating fin (502) are all made of copper materials.
7. A low voltage switchgear as claimed in claim 1, wherein: the drainage structure (7) comprises a drainage eave (701) and a drip groove (702), the drainage eave (701) is fixedly connected to the outer side walls of the left side and the right side of the fixed shell (6), the top of the drainage eave (701) is set to be in an inclined state, and the drip groove (702) is formed in the bottom of the drainage eave (701).
8. A low voltage switchgear as claimed in claim 1, wherein: two support rods (15) are fixedly connected to the outer side wall of the back of the low-voltage switch cabinet shell (2).
9. A low voltage switchgear as claimed in claim 1, wherein: the cleaning structure (8) comprises a cleaning brush (801), a first fixing plate (802), an electric push rod (803) and a connecting rod (804), wherein the bottom of the electric push rod (803) is fixedly connected to the back of a low-voltage switch cabinet shell (2), the first fixing plate (802) is fixedly connected to the top of the electric push rod (803), two connecting rods (804) are fixedly connected to the outer side wall of the front face of the first fixing plate (802), the connecting rods (804) are slidably connected to the supporting rods (15), the cleaning brush (801) is fixedly connected to the other end of the connecting rod (804), and the top of the cleaning brush (801) is attached to the bottom of the dust screen (12).
10. A low voltage switchgear as claimed in claim 1, wherein: the low-voltage switch cabinet is characterized in that fixing frames (9) are fixedly connected to the outer side walls of the tops of the low-voltage switch cabinet shell (2) and the fixing shell (6), and the tops of the fixing frames (9) are obliquely arranged towards two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466037.2U CN219351069U (en) | 2022-12-22 | 2022-12-22 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466037.2U CN219351069U (en) | 2022-12-22 | 2022-12-22 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351069U true CN219351069U (en) | 2023-07-14 |
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ID=87077035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223466037.2U Active CN219351069U (en) | 2022-12-22 | 2022-12-22 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351069U (en) |
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2022
- 2022-12-22 CN CN202223466037.2U patent/CN219351069U/en active Active
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