CN210201203U - Radiating structure of centrally installed switchgear - Google Patents
Radiating structure of centrally installed switchgear Download PDFInfo
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- CN210201203U CN210201203U CN201921242887.XU CN201921242887U CN210201203U CN 210201203 U CN210201203 U CN 210201203U CN 201921242887 U CN201921242887 U CN 201921242887U CN 210201203 U CN210201203 U CN 210201203U
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- cabinet body
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Abstract
The utility model discloses an in put cabinet heat radiation structure, including the cabinet body and heat dissipation unit, the cabinet body: the cabinet body is of a hollow structure, a cabinet door is arranged on the front side face of the cabinet body, the cabinet door is rotatably connected with the front side face of the cabinet body through a rotating shaft, an air outlet groove and an air inlet groove are sequentially formed in the rear side face of an inner cavity of the cabinet body from top to bottom, the air outlet groove is connected with an air inlet of a first fan, the air inlet groove is connected with an air outlet of a second fan, the air outlet of the first fan is connected with the air inlet of the second fan through a radiating pipe, and a mounting groove is formed in the left side of the upper; a heat dissipation unit: the heat dissipation unit comprises a water pump, a water pipe, a cooling pipe and a water tank, the water pump is arranged at the upper end of the rear side face of the cabinet body, different heat dissipation modes can be selected according to the temperature in the cabinet body by the aid of the heat dissipation structure of the centrally-mounted cabinet, heat can be dissipated to the centrally-mounted cabinet to the greatest extent, and heat dissipation resources can be saved.
Description
Technical Field
The utility model relates to an in put cabinet technical field, specifically be put cabinet heat radiation structure in.
Background
The centrally installed switchgear is mainly used for power plant, power transmission of small and medium-sized generators, power distribution of industrial and mining enterprises, power receiving and transmission of secondary substation of power system, starting of large-scale high-voltage motors, and control, protection and detection. Put a large amount of electrical components and parts during operation in the cabinet, can produce a large amount of heats, need in time dispel the heat, otherwise the internal high temperature of cabinet can bring very big hidden danger for the operation of inside electrical equipment. The heat dissipation structure of the middle-placed cabinet in the prior art is simple, generally comprises a fan arranged on the cabinet body and heat dissipation holes formed in the side face of the cabinet body, and the heat dissipation capacity is limited.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide and put cabinet heat radiation structure in, can select different radiating mode according to the height of the internal temperature of cabinet, can dispel the heat to putting the cabinet of maximum centering, and can save the heat dissipation resource, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the heat dissipation structure of the centrally installed switchgear comprises a cabinet body and a heat dissipation unit,
the cabinet body: the cabinet body is of a hollow structure, a cabinet door is arranged on the front side face of the cabinet body, the cabinet door is rotatably connected with the front side face of the cabinet body through a rotating shaft, an air outlet groove and an air inlet groove are sequentially formed in the rear side face of an inner cavity of the cabinet body from top to bottom, the air outlet groove is connected with an air inlet of a first fan, the air inlet groove is connected with an air outlet of a second fan, the air outlet of the first fan is connected with the air inlet of the second fan through a radiating pipe, and a mounting groove is formed in the left side of the upper;
a heat dissipation unit: the heat dissipation unit includes water pump, water pipe, cooling tube and water tank, the upper end of cabinet body trailing flank is located to the water pump, the lower extreme of cabinet body trailing flank is located to the water tank, the water inlet of water pump is connected to the one end of water pipe, the delivery port of water tank is connected to the other end of water pipe, the delivery port of water pump is connected to the one end of cooling tube, the water inlet of water tank is connected to the other end of cooling tube, the cooling tube spiral winding is at the lateral surface of cooling tube.
Wherein, still include control switch group, control switch group's input is connected with external power source's output electricity, control switch group's output and the input electricity of first fan, second fan and water pump are connected, make first fan extract the air of the internal of cabinet through control switch group, then carry for the second fan through the radiator pipe, in the radiator pipe transportation process, the radiator pipe dispels the heat by oneself, can also make the water pump through control switch group draw water from the water tank through the water pipe, then carry out supplementary heat dissipation to the radiator pipe through the cooling tube, it is internal to carry into the cabinet by the second fan, make the hot-air circulation of the internal portion of cabinet dispel the heat to the outside of the cabinet body, and avoid outside hot-air to enter into the internal of cabinet.
Further, still include mounting panel and air vent, the inside of the cabinet body is located to the mounting panel, the mounting panel is located the top of air inlet duct, the side of mounting panel and the inner chamber side fixed connection of the cabinet body, the upper surface of mounting panel is evenly located to the air vent, thirty are no less than to the air vent, can make the internal electrical components of cabinet place more conveniently through the mounting panel, can make the cold air circulation of bottom to the inner chamber upper portion of the cabinet body through the air vent.
Further, still include radiating groove and mixed flow fan, the inner chamber lower surface of the cabinet body is located to the radiating groove, be equipped with the mixed flow fan in the radiating groove, the input of mixed flow fan is connected with control switch group's output electricity, fans through the mixed flow and can make the second fan carry to the cold air of the internal portion of cabinet, and quick and the hot-air of the internal portion of cabinet mix, reach the effect of cooling.
Further, still include thermovent, heat dissipation fan and dustproof filter screen, the right flank of the cabinet body is located to the thermovent, be equipped with the heat dissipation fan in the thermovent, the lateral surface of thermovent is located to dustproof filter screen, the input of heat dissipation fan is connected with control switch group's output electricity, can be when the internal portion temperature of cabinet is not too high through the heat dissipation fan, can carry out the forced air cooling heat dissipation to the internal portion of cabinet, can avoid external dust to enter into the inside of the cabinet body through dustproof filter screen, cause interference and influence to the electrical components of the internal portion of cabinet.
Further, still include drying plate and handle, drying plate installs in the mounting groove, drying plate's side and the side sliding connection of mounting groove, drying plate's top is equipped with the handle, drying plate's medial surface evenly is equipped with the drying hole, thirty are no less than to the drying hole, the leading flank of cabinet door is located to the handle, can avoid the internal portion of cabinet to cause the interference or even the damage to the electrical components on the mounting panel because of humidity through drying plate, can make the more comprehensive contact of the air of the internal portion of cabinet and drying plate through the drying hole, can make the more convenient change of drying plate through the handle.
Compared with the prior art, the beneficial effects of the utility model are that: this put cabinet heat radiation structure in, have following benefit:
1. the air in the cabinet body is extracted by the first fan through the control switch group and then is conveyed to the second fan through the radiating pipe, the radiating pipe automatically radiates heat in the process of conveying the radiating pipe, the water pump can pump water from the water tank through the water pipe through the control switch group, then the radiating pipe is subjected to auxiliary heat radiation through the cooling pipe and conveyed into the cabinet body by the second fan, so that the hot air in the cabinet body is circulated to the outside of the cabinet body for heat radiation, and the hot air outside is prevented from entering the cabinet body;
2. the electric appliance elements in the cabinet body can be placed more conveniently through the mounting plate, cold air at the bottom can be circulated to the upper part of the inner cavity of the cabinet body through the vent hole, the cold air conveyed to the interior of the cabinet body by the second fan can be quickly mixed with hot air in the cabinet body through the mixed flow fan, and the cooling effect is achieved;
3. can be when the internal portion temperature of cabinet is not too high through the heat dissipation fan, can carry out the forced air cooling heat dissipation to the internal portion of cabinet, can avoid external dust to enter into the inside of the cabinet body through dustproof filter screen, cause interference and influence to the electrical components of the internal portion of cabinet, can avoid the internal portion of cabinet to cause the interference or even the damage to the electrical components on the mounting panel because of humidity through the drying plate, can make the more comprehensive contact of the air of the internal portion of cabinet and drying plate through dry hole, can make the more convenient change of drying plate through the handle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: the air conditioner comprises a cabinet body 1, an air outlet groove 2, a first fan 3, a heat dissipation unit 4, a water pump 401, a water pipe 402, a cooling pipe 403, a water tank 404, a heat dissipation pipe 5, a second fan 6, a dustproof filter screen 7, a lifting handle 8, a drying plate 9, a drying hole 10, an installation groove 11, an air vent 12, an installation plate 13, an air inlet groove 14, a heat dissipation groove 15, a mixed flow fan 16, a cabinet door 17, a heat dissipation opening 18, a heat dissipation fan 19, a handle 20 and a control switch group 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the heat dissipation structure of the centrally installed switchgear comprises a cabinet body 1 and a heat dissipation unit 4,
the cabinet body 1: the cabinet body 1 is of a hollow structure, a cabinet door 17 is arranged on the front side face of the cabinet body 1, the cabinet door 17 is rotatably connected with the front side face of the cabinet body 1 through a rotating shaft, an air outlet groove 2 and an air inlet groove 14 are sequentially arranged on the rear side face of an inner cavity of the cabinet body 1 from top to bottom, the air outlet groove 2 is connected with an air inlet of a first fan 3, the air inlet groove 14 is connected with an air outlet of a second fan 6, the air outlet of the first fan 3 is connected with an air inlet of the second fan 6 through a radiating pipe 5, and a mounting groove 11 is arranged;
the heat dissipation unit 4: the heat dissipation unit 4 comprises a water pump 401, a water pipe 402, a cooling pipe 403 and a water tank 404, wherein the water pump 401 is arranged at the upper end of the rear side face of the cabinet body 1, the water tank 404 is arranged at the lower end of the rear side face of the cabinet body 1, one end of the water pipe 402 is connected with a water inlet of the water pump 401, the other end of the water pipe 402 is connected with a water outlet of the water tank 404, one end of the cooling pipe 403 is connected with a water outlet of the water pump 401, the other end of the cooling pipe 403 is connected with a water inlet.
Wherein, still include control switch group 21, control switch group 21's input is connected with external power supply's output electricity, control switch group 21's output and first fan 3, second fan 6 and water pump 401's input electricity is connected, make first fan 3 extract the air in the cabinet body 1 through control switch group 21, then deliver for second fan 6 through cooling tube 5, in cooling tube 5 transportation process, cooling tube 5 dispels the heat by oneself, can also make water pump 401 draw water from the water tank 404 through water pipe 402 through control switch group 21, then carry out the auxiliary heat dissipation to cooling tube 5 through cooling tube 403, in second fan 6 delivered into cabinet body 1, make the inside hot-air circulation of cabinet body 1 dispel the heat to the outside of cabinet body 1, and avoid outside hot-air to get into in cabinet body 1.
Wherein, still include mounting panel 13 and air vent 12, the inside of the cabinet body 1 is located to mounting panel 13, mounting panel 13 is located the top of air inlet duct 14, the side of mounting panel 13 and the inner chamber side fixed connection of the cabinet body 1, the upper surface of mounting panel 13 is evenly located to air vent 12, air vent 12 is no less than thirty, can make the electrical components in the cabinet body 1 place more conveniently through mounting panel 13, can make the cold air circulation of bottom to the inner chamber upper portion of the cabinet body 1 through air vent 12.
Wherein, still include radiating groove 15 and mixed flow fan 16, the inner chamber lower surface of the cabinet body 1 is located to radiating groove 15, is equipped with mixed flow fan 16 in the radiating groove 15, and the mixed flow fan 16's input is connected with the output electricity of control switch group 21, fans 16 through the mixed flow and can make second fan 6 carry to the cold air of the internal portion of cabinet, and the quick hot-air with the internal portion of cabinet mixes, reaches the effect of cooling.
Wherein, still include thermovent 18, heat dissipation fan 19 and dustproof filter screen 7, the right flank of the cabinet body 1 is located to thermovent 18, be equipped with heat dissipation fan 19 in the thermovent 18, dustproof filter screen 7 locates the lateral surface of thermovent 18, the input of heat dissipation fan 19 is connected with control switch group 21's output electricity, can be when cabinet body 1 inside temperature is not too high through heat dissipation fan 19, can carry out the forced air cooling heat dissipation to cabinet body 1 inside, can avoid external dust to enter into cabinet body 1's inside through dustproof filter screen 7, cause interference and influence to the electrical components of cabinet body 1 inside.
Wherein, still include drying plate 9 and handle 20, drying plate 9 is installed in mounting groove 11, the side of drying plate 9 and the side sliding connection of mounting groove 11, drying plate 9's top is equipped with handle 8, drying plate 9's medial surface evenly is equipped with drying hole 10, drying hole 10 is no less than thirty, handle 20 locates cabinet door 17's leading flank, can avoid the cabinet body 1 inside to cause the interference or even the damage because of the moisture to the electrical components on mounting panel 13 through drying plate 9, can make the more comprehensive contact of the air of the cabinet body 1 inside and drying plate 9 through drying hole 9, can make the more convenient change of drying plate 9 through handle 8.
When in use: opening a cabinet door 17, installing electrical components on an installation plate 13, then placing a drying plate 9 into an installation groove 11, then closing the cabinet door 17, enabling a heat dissipation fan 19 to perform air cooling heat dissipation on the inside of the cabinet body 1 by controlling a switch group 21, preventing external dust from entering the inside of the cabinet body 1 through a dustproof filter screen 7 and causing interference and influence on the electrical components inside the cabinet body 1, then enabling a first fan 3 to extract air in the cabinet body 1 by controlling the switch group 21 when the temperature rises, then enabling the air to be transmitted to a second fan 6 through a heat dissipation pipe 5, enabling the heat dissipation pipe 5 to perform self heat dissipation during the transmission process of the heat dissipation pipe 5, enabling a water pump 401 to pump water from a water tank 404 through a water pipe 402 by controlling the switch group 21, then enabling the heat dissipation pipe 5 to perform auxiliary heat dissipation through a cooling pipe 403, enabling the hot air inside the cabinet body 1 to circulate to the outside of the cabinet body 1 for heat dissipation by transmitting the second fan 6 into the, and avoid outside hot-air to enter into the cabinet body 1 in, make mixed flow fan 16 carry the cold air of the internal portion of cabinet 1 with second fan 6 through control switch group 21, quick and the hot-air mixing of the internal portion of cabinet 1 reach the effect of cooling.
It should be noted that the control switch group 21 used in this embodiment is provided with control buttons corresponding to the first fan 3, the second fan 6, the mixed flow fan 16, the heat dissipation fan 19 and the water pump 401, the first fan 3, the second fan 6, the mixed flow fan 16 and the heat dissipation fan 19 can be freely configured according to practical application scenarios, a 400-650mm cross flow fan for an air purifier is recommended to be used, the water pump 401 is recommended to be used with a small booster pump of the new pump industry group ltd, the specific model is HG24-09E, and the control switch group controls the first fan 3, the second fan 6, the mixed flow fan 16, the heat dissipation fan 19 and the water pump 401 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Put cabinet heat radiation structure in, its characterized in that: comprises a cabinet body (1) and a heat dissipation unit (4),
cabinet (1): the cabinet body (1) is of a hollow structure, a cabinet door (17) is arranged on the front side face of the cabinet body (1), the cabinet door (17) is rotatably connected with the front side face of the cabinet body (1) through a rotating shaft, an air outlet groove (2) and an air inlet groove (14) are sequentially arranged on the rear side face of an inner cavity of the cabinet body (1) from top to bottom, the air outlet groove (2) is connected with an air inlet of a first fan (3), the air inlet groove (14) is connected with an air outlet of a second fan (6), the air outlet of the first fan (3) is connected with the air inlet of the second fan (6) through a radiating pipe (5), and a mounting groove (11) is formed in the left side of the upper surface of the cabinet;
heat dissipation unit (4): the heat dissipation unit (4) comprises a water pump (401), a water pipe (402), a cooling pipe (403) and a water tank (404), the water pump (401) is arranged at the upper end of the rear side face of the cabinet body (1), the water tank (404) is arranged at the lower end of the rear side face of the cabinet body (1), one end of the water pipe (402) is connected with a water inlet of the water pump (401), the other end of the water pipe (402) is connected with a water outlet of the water tank (404), one end of the cooling pipe (403) is connected with a water outlet of the water pump (401), the other end of the cooling pipe (403) is connected with a water inlet of the water tank (404), and the cooling pipe (403) is spirally wound on the outer side face;
the fan air-conditioning system is characterized by further comprising a control switch group (21), wherein the input end of the control switch group (21) is electrically connected with the output end of an external power supply, and the output end of the control switch group (21) is electrically connected with the input ends of the first fan (3), the second fan (6) and the water pump (401).
2. The centrally installed switchgear heat dissipation structure of claim 1, wherein: still include mounting panel (13) and air vent (12), the inside of the cabinet body (1) is located in mounting panel (13), mounting panel (13) are located the top of air inlet duct (14), the side of mounting panel (13) and the inner chamber side fixed connection of the cabinet body (1), the upper surface of mounting panel (13) is evenly located in air vent (12), thirty are not less than in air vent (12).
3. The centrally installed switchgear heat dissipation structure of claim 1, wherein: still include radiating groove (15) and mixed flow fan (16), the inner chamber lower surface of the cabinet body (1) is located in radiating groove (15), be equipped with mixed flow fan (16) in radiating groove (15), the input of mixed flow fan (16) is connected with the output electricity of control switch group (21).
4. The centrally installed switchgear heat dissipation structure of claim 1, wherein: still include thermovent (18), heat dissipation fan (19) and dustproof filter screen (7), the right flank of the cabinet body (1) is located in thermovent (18), be equipped with heat dissipation fan (19) in thermovent (18), the lateral surface of thermovent (18) is located in dustproof filter screen (7), the input of heat dissipation fan (19) is connected with the output electricity of control switch group (21).
5. The centrally installed switchgear heat dissipation structure of claim 1, wherein: still include drying plate (9) and handle (20), drying plate (9) are installed in mounting groove (11), the side of drying plate (9) and the side sliding connection of mounting groove (11), the top of drying plate (9) is equipped with handle (8), the medial surface of drying plate (9) evenly is equipped with drying hole (10), thirty are no less than in drying hole (10), the leading flank of cabinet door (17) is located in handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242887.XU CN210201203U (en) | 2019-08-02 | 2019-08-02 | Radiating structure of centrally installed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242887.XU CN210201203U (en) | 2019-08-02 | 2019-08-02 | Radiating structure of centrally installed switchgear |
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| Publication Number | Publication Date |
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| CN210201203U true CN210201203U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921242887.XU Active CN210201203U (en) | 2019-08-02 | 2019-08-02 | Radiating structure of centrally installed switchgear |
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| CN (1) | CN210201203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970881A (en) * | 2020-09-17 | 2020-11-20 | 安徽国祯生态科技有限公司 | Ventilation unit of air compression station rack |
-
2019
- 2019-08-02 CN CN201921242887.XU patent/CN210201203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970881A (en) * | 2020-09-17 | 2020-11-20 | 安徽国祯生态科技有限公司 | Ventilation unit of air compression station rack |
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