CN220210831U - Heat radiation structure of electrical control cabinet - Google Patents
Heat radiation structure of electrical control cabinet Download PDFInfo
- Publication number
- CN220210831U CN220210831U CN202320972861.0U CN202320972861U CN220210831U CN 220210831 U CN220210831 U CN 220210831U CN 202320972861 U CN202320972861 U CN 202320972861U CN 220210831 U CN220210831 U CN 220210831U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- heat radiation
- electrical control
- control cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 230000004075 alteration Effects 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
- 238000004891 communication Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat radiation structure of an electrical control cabinet, which belongs to the technical field of electrical control cabinets and comprises the following components: the novel rain shield comprises a base, universal wheels are arranged on the periphery of the lower end of the base, a cabinet body is fixedly arranged on the upper end of the base, a hinge is hinged to the front side of the cabinet body, a cabinet door is fixedly connected to the front side of the cabinet body through the hinge, a handle is fixedly arranged on the right side of the front side of the cabinet door, a plurality of cooling holes are formed in the left side and the right side of the cabinet body, a side plate is fixedly arranged above the cooling holes, an exhaust fan is fixedly arranged on the left side of the top end of the cabinet body, an air outlet pipe is fixedly connected to the bottom end of the exhaust fan, a fan is fixedly connected to the middle part of the top end of an inner cavity of the cabinet body, an air permeable net is fixedly arranged at the rear end of the cabinet body, and a rain shield is fixedly arranged on the front side and the rear side of the top end of the cabinet body. Therefore, the heat dissipation effect can be improved, the service life of the control cabinet is prolonged, and the practicability is realized.
Description
Technical Field
The utility model relates to a heat radiation structure, in particular to a heat radiation structure of an electrical control cabinet, and belongs to the technical field of electrical control cabinets.
Background
The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of the power system, the control cabinet is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, and the control terminal of the electrical control cabinet for installing the electrical equipment is indispensable equipment in the electrical control system.
Because equipment can produce a large amount of heat in the operation in-process, so need dispel the heat to the switch board, current electrical control cabinet firing equipment exists some not enoughly, introduces the external dust to the cabinet internal portion easily to produce dust accumulation, when dust accumulation in a large scale, can make the radiating effect of switch board variation, damage electrical control cabinet easily, reduced the security of switch board. Therefore, improvements are now made to the heat dissipation structure of an electrical control cabinet.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a heat dissipation structure of an electrical control cabinet, which can improve the heat dissipation effect of the control cabinet and solve the technical problem of poor heat dissipation effect in the prior art.
In order to solve the problems, the following technical scheme is provided:
the utility model provides a heat radiation structure of electrical control cabinet, includes the base, all be provided with the universal wheel around the base lower extreme, base upper end fixed mounting has the cabinet body, cabinet body front side articulates there is the hinge, the front side of the cabinet body passes through hinge fixedly connected with cabinet door, cabinet door front side right-hand member fixed mounting has the handle, a plurality of thermovent has all been seted up to the left and right sides of the cabinet body, the top fixed mounting that the left and right sides of the cabinet body is located the thermovent has the curb plate, cabinet body top left side fixed mounting has the air exhauster, air exhauster bottom fixedly connected with goes out the tuber pipe, the top middle part fixedly connected with fan of the cabinet body inner chamber, cabinet body rear end fixed mounting has ventilative net.
Further, the front side and the rear side of the top end of the cabinet body are fixedly provided with rain baffles.
Further, the draw-in groove has been seted up to the one end that is close to the thermovent of the internal left and right sides of cabinet, draw-in groove inside fixed mounting has the filter screen, the internal rear end fixed mounting of cabinet has the fin, the internal right wall upper end fixed mounting of cabinet has temperature-sensing ware.
Further, the side plates are equidistantly and obliquely arranged at the upper end in the heat dissipation opening, and the inclination angle of the side plates is 30 degrees.
Further, the inlet of the exhaust fan is communicated with the outlet of the air outlet pipe, and the inlet of the air outlet pipe penetrates through the top of the cabinet body and is communicated with the inside of the cabinet body.
Further, a sealing gasket is fixedly arranged at the joint of the cabinet body and the air outlet pipe.
Further, the fan is positioned at the top of the inner cavity of the cabinet body and is far away from one side of the exhaust fan.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged cooling port, the filter screen, the rain baffle plate and the side plates, the filter screen is arranged at the cooling port, the filter plate is fixed on the inner wall of the cabinet body, so that external dust can be effectively prevented from entering, dust accumulation in the inner part of the cabinet body is prevented, rainwater can be prevented from entering the inner part of the cabinet body through the rain baffle plate and the side plates, damage to the control cabinet is prevented, and the safety of the control cabinet is improved.
2. According to the utility model, through the cooperation of the ventilation net, the fan and the exhaust fan, heat in the control cabinet can be timely cooled and exhausted, automatic cooling and ventilation can be timely, rapidly and effectively performed, heat in the cabinet body can be exhausted through the fan, the heat radiation effect is improved, the exhaust fan is convenient to exhaust the gas pumped out, dust or liquid and the like can be prevented from entering the cabinet body while heat radiation is facilitated, and the practicability is strong.
In conclusion, the filter screen, the fan and the exhaust fan are arranged, so that sundries or dust and the like can be prevented from entering the cabinet body, the heat dissipation effect is improved, the service life of the control cabinet is prolonged, and the control cabinet is simple in structure and practical.
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic overall view of a heat dissipating structure of an electrical control cabinet according to the present utility model;
FIG. 2 is a schematic rear view of a cabinet body of a heat dissipating structure of an electrical control cabinet according to the present utility model;
fig. 3 is a schematic sectional view of a cabinet body of a heat dissipation structure of an electrical control cabinet according to the present utility model.
In the figure: 1. a base; 2. a universal wheel; 3. a cabinet body; 4. a hinge; 5. a cabinet door; 6. a handle; 7. a side plate; 8. a heat radiation port; 9. an exhaust fan; 10. a breathable net; 11. a rain shield; 12. an air outlet pipe; 13. a sealing gasket; 14. a fan; 15. a clamping groove; 16. a filter screen; 17. a temperature sensor; 18. a heat sink.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the heat dissipation structure of an electrical control cabinet provided in this embodiment includes a base 1, universal wheels 2 are all arranged around the lower end of the base 1, a cabinet body 3 is fixedly mounted at the upper end of the base 1, a hinge 4 is hinged to the front side of the cabinet body 3, a cabinet door 5 is fixedly connected to the front side of the cabinet body 3 through the hinge 4, a handle 6 is fixedly mounted at the right and left sides of the cabinet door 5, a plurality of heat dissipation openings 8 are formed in the left and right sides of the cabinet body 3, a side plate 7 is fixedly mounted above the heat dissipation openings 8 on the left and right sides of the cabinet body 3, an exhaust fan 9 is fixedly mounted at the left side of the top end of the cabinet body 3, an air outlet pipe 12 is fixedly connected to the bottom end of the exhaust fan 9, a fan 14 is fixedly connected to the middle part of the top end of the inner cavity of the cabinet body 3, the fan 14 is located at the top of the inner cavity of the cabinet body 3 and is far away from one side of the exhaust fan 9, the inner cavity of the cabinet body 3 can be cooled through the fan 14, a ventilation net 10 is fixedly mounted at the rear end of the cabinet body 3, the ventilation net 10 can increase the contact area between the heat dissipation fins 18 and air, and efficiency is improved.
As shown in fig. 2-3, the front side and the rear side of the top end of the cabinet body 3 are fixedly provided with a rain shield 11, and the joint of the cabinet body 3 and the air outlet pipe 12 is fixedly provided with a sealing gasket 13 through the functions of sunshade, rain shielding and dust prevention of the rain shield 11.
As shown in fig. 3, a clamping groove 15 is formed in one end, close to the heat dissipation opening 8, of the left side and the right side of the interior of the cabinet body 3, a filter screen 16 is fixedly mounted in the clamping groove 15, dust accumulation in the cabinet body 3 is prevented by the filter screen 16, electric arcs generated by dust accumulation in the cabinet body 3 are avoided, a control cabinet is damaged, a heat dissipation fin 18 is fixedly mounted at the rear end of the interior of the cabinet body 3, a temperature sensor 17 is fixedly mounted at the upper end of the right wall of the interior of the cabinet body 3, the temperature sensor 17 is of an existing common structure, and after the temperature sensor 17 detects that the temperature reaches a certain value, heat can be dissipated by starting a fan 14.
As shown in fig. 1, the side plates 7 are equidistantly and obliquely arranged at the upper end of the interior of the heat dissipation port 8, and the heat discharged through the heat dissipation port 8 can be led into the inner cavity of the cabinet body 3, and the inclination angle of the side plates 7 is 30 degrees.
As shown in fig. 3, the inlet of the exhaust fan 9 is communicated with the outlet of the air outlet pipe 12, the inlet of the air outlet pipe 12 penetrates through the top of the cabinet body 3 and is communicated with the interior of the cabinet body 3, the side plate 7 and the exhaust fan 9 can realize the linkage of internal active heat dissipation and external passive heat dissipation, and meanwhile, the outlet direction of the air outlet pipe 12 of the exhaust fan 9 is the same as the setting direction of the side plate 7, so that the wind power flow at the side plate 7 can be accelerated while the internal temperature is taken away, and the internal cooling is accelerated.
The working principle and the using flow of the utility model are as follows:
during the use, can respond to the temperature in the cabinet body 3 through temperature-sensing ware 17, when external temperature is too high, by the cooperation constitution wind circulation structure of air exhauster 9 and fan 14, ventilate, at first start fan 14 and exhaust, cool down to the air, improve the radiating effect through thermovent 8 simultaneously, filter screen 16 and fin 18, filter the dust, ventilative net 10 can prevent that the dust from dropping into the switch board cabinet body 3, improve the radiating effect of the cabinet body 3, then discharge the heat in the cabinet body 3 outside the cabinet body 3 through air exhauster 9 via play tuber pipe 12, improve the radiating efficiency of the cabinet body 3, promote the radiating effect of electrical control cabinet.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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 can be understood by those of ordinary skill in the art according to specific circumstances.
While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.
Claims (7)
1. The utility model provides a heat radiation structure of electrical control cabinet, its characterized in that, including base (1), all be provided with universal wheel (2) around base (1) lower extreme, base (1) upper end fixed mounting has cabinet body (3), cabinet body (3) front side articulates there is hinge (4), the front side of cabinet body (3) passes through hinge (4) fixedly connected with cabinet door (5), cabinet door (5) front side right-hand member fixed mounting has handle (6), a plurality of thermovent (8) have all been seted up to the left and right sides of cabinet body (3), the top fixed mounting that the left and right sides of cabinet body (3) is located thermovent (8) has curb plate (7), cabinet body (3) top left side fixed mounting has air exhauster (9), air exhauster (9) bottom fixedly connected with goes out tuber pipe (12), the top middle part fixedly connected with fan (14) of cabinet body (3) inner chamber, cabinet body (3) rear end fixed mounting has ventilative net (10).
2. The heat radiation structure of an electrical control cabinet according to claim 1, wherein the front side and the rear side of the top end of the cabinet body (3) are fixedly provided with rain shields (11).
3. The heat radiation structure of an electrical control cabinet according to claim 1, wherein a clamping groove (15) is formed in one end, close to a heat radiation opening (8), of the left side and the right side of the interior of the cabinet body (3), a filter screen (16) is fixedly mounted in the clamping groove (15), a heat radiation fin (18) is fixedly mounted at the rear end of the interior of the cabinet body (3), and a temperature sensor (17) is fixedly mounted at the upper end of the right wall of the interior of the cabinet body (3).
4. The heat radiation structure of an electrical control cabinet according to claim 1, wherein the side plates (7) are equidistantly and obliquely arranged at the upper end of the interior of the heat radiation opening (8), and the inclination angle of the side plates (7) is 30 °.
5. The heat radiation structure of an electrical control cabinet according to claim 1, wherein the inlet of the exhaust fan (9) is communicated with the outlet of the air outlet pipe (12), and the inlet of the air outlet pipe (12) penetrates through the top of the cabinet body (3) and is communicated with the interior of the cabinet body (3).
6. The heat radiation structure of an electrical control cabinet according to claim 1, wherein a sealing gasket (13) is fixedly installed at the connection part of the cabinet body (3) and the air outlet pipe (12).
7. A heat dissipating structure for an electrical control cabinet according to claim 1, wherein said fan (14) is located at the top of the interior cavity of the cabinet (3) and at the side remote from the suction fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972861.0U CN220210831U (en) | 2023-04-26 | 2023-04-26 | Heat radiation structure of electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972861.0U CN220210831U (en) | 2023-04-26 | 2023-04-26 | Heat radiation structure of electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210831U true CN220210831U (en) | 2023-12-19 |
Family
ID=89137726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972861.0U Active CN220210831U (en) | 2023-04-26 | 2023-04-26 | Heat radiation structure of electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210831U (en) |
-
2023
- 2023-04-26 CN CN202320972861.0U patent/CN220210831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN211017827U (en) | Dustproof and waterproof power cabinet | |
| CN220210831U (en) | Heat radiation structure of electrical control cabinet | |
| CN220061962U (en) | Electric control box assembly, outdoor unit and heating and ventilation equipment | |
| CN209962840U (en) | Novel cooling structure of dry-type transformer | |
| CN112654207A (en) | Electric box with heat dissipation air duct and electric equipment | |
| CN213989825U (en) | High-efficient heat dissipation type electrical control cabinet with clean structure | |
| CN215343543U (en) | Heat dissipation dustproof box for electric power system | |
| CN214958192U (en) | Heat dissipation dustproof box for electric power system | |
| CN212392557U (en) | Automatic distribution box with good heat dissipation effect | |
| CN212485820U (en) | Heat dissipation switch board | |
| CN210725777U (en) | High-efficient radiating automation equipment switch board | |
| CN210183781U (en) | TSI cabinet | |
| CN216391864U (en) | Control cabinet for mine car and mine car | |
| CN216530121U (en) | Electrical control cabinet based on boiler waste heat recycling system | |
| CN211266206U (en) | Air current inner loop formula switch board | |
| CN217308126U (en) | Small-size quick-witted case heat radiation structure | |
| CN213782611U (en) | Good block terminal dispels heat | |
| CN219436481U (en) | Low-voltage power distribution cabinet capable of protecting circuit | |
| CN221510075U (en) | Air guide heat radiation structure of scooter controller | |
| CN218941465U (en) | Dampproofing control cabinet of traffic signal lamp | |
| CN215772090U (en) | Block terminal with block terminal mounting bracket | |
| CN211605868U (en) | High-efficient radiating automatically controlled cabinet | |
| CN213343114U (en) | Modularization belt feeder switch board heat radiation structure | |
| CN218886948U (en) | Transformer substation's transformer room ventilation cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |