CN217281814U - Water-cooled alternating-current high-low voltage complete switch equipment - Google Patents
Water-cooled alternating-current high-low voltage complete switch equipment Download PDFInfo
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- CN217281814U CN217281814U CN202220940164.2U CN202220940164U CN217281814U CN 217281814 U CN217281814 U CN 217281814U CN 202220940164 U CN202220940164 U CN 202220940164U CN 217281814 U CN217281814 U CN 217281814U
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- cabinet
- pipe
- heat dissipation
- water
- main equipment
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000110 cooling liquid Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a switchgear technical field specifically is a water-cooled exchanges high-low pressure complete sets, including the main equipment cabinet, install the cabinet additional behind the back fixed mounting of main equipment cabinet, and the inside fixed mounting of main equipment cabinet has temperature sensor, the inside of main equipment cabinet is close to the rear side and runs through and install water cooling mechanism simultaneously, the bottom fixed mounting who installs the cabinet additional has the supporting legs after, and can make the radiating mode of exchanging high-low pressure complete sets change into the water-cooling by traditional forced air cooling through the water cooling mechanism of setting up including the heat absorption pipe in the cabinet, the heat dissipation pipe outside the cabinet, return line pipe and water pump on the one hand, can effectually stop outside air to get into to the cabinet in, and dustproof performance is strong, thereby the operational environment quality of effectual improvement whole equipment, on the other hand coolant liquid can realize many times the heat absorption in the in-process of the one end removal other end in whole pipeline, The heat dissipation can effectually promote the radiating effect, installs the cabinet additional simultaneously through the back that sets up and can protect external pipeline.
Description
Technical Field
The utility model relates to a complete sets of switchgear technical field specifically is a water-cooled exchanges high-low voltage complete sets of switchgear.
Background
The complete switch cabinet is an electric device, the outside line firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some complete switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some complete switch cabinets are also provided with low-frequency load shedding for protecting main equipment, and the complete switch cabinets comprise the combination of parts and parts related to all the complete switch cabinets.
Generally speaking, some exchange high low voltage switchgear's operational environment is relatively poor, often receives the invasion and attack such as dust, smog, vapour etc for insulating layer surface is corroded, generates the conducting object, constitutes insulation defect, also individual complete set cubical switchboard user unit, do not regard the maintenance of equipment, maintain, can not discover in time and eliminate various insulation defect, finally cause insulation accident's emergence, complete set cubical switchboard adopts traditional forced air cooling heat dissipation simultaneously, this kind of radiating mode can make in the cabinet have the contact with outside air and can reduce the operational environment quality.
Therefore, it is necessary to design a water-cooled ac high and low voltage switchgear to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water-cooled exchanges high low pressure complete sets switchgear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a water-cooled exchanges high-low voltage switchgear, including the main equipment cabinet, install the cabinet additional behind the back fixed mounting of main equipment cabinet, and the inside fixed mounting of main equipment cabinet has temperature sensor, the inside of main equipment cabinet is close to the rear side and runs through and install water cooling mechanism simultaneously, the bottom fixed mounting who installs the cabinet additional after has the supporting legs, and install cabinet one side additional after and be provided with open terminal surface, the inside of open terminal surface is provided with the dust screen simultaneously, install the cabinet additional after and keep away from open terminal surface one side and be provided with the closed end face, and install a plurality of groups of equidistance distribution's exhaust fan on the closed end face, the inside top surface fixed mounting who installs the cabinet additional after simultaneously has the controller, meanwhile, the cabinet additional after keeps away from main equipment cabinet one end face and has seted up inlet air channel, and water cooling mechanism is including the heat pipe in the cabinet, the heat dissipation pipe outside the cabinet, return circuit and water pump, temperature sensor, a water pump, The exhaust fan and the controller are electrically connected.
As the utility model discloses preferred scheme, the cabinet internal heat absorption pipe, the outer heat dissipation pipe of cabinet all are provided with a plurality of groups, and return pipe, water pump all are provided with a set ofly, and adjacent two sets of the outer heat dissipation pipe of cabinet passes through the heat absorption pipe through-connection in a set of cabinet simultaneously, and the outer heat dissipation pipe of cabinet that is located both ends department passes through return pipe through-connection simultaneously, and water pump fixed mounting is on the outer heat dissipation pipe of cabinet of a department.
As the utility model discloses preferred scheme, fixed mounting is at the inner wall trailing flank of main equipment cabinet, the back of main equipment cabinet respectively in the cabinet internal heat absorption pipe, the outer heat dissipation pipe of cabinet, and the cabinet internal heat absorption pipe, the outer heat dissipation pipe of cabinet are slope form, vertical form setting respectively.
As the utility model discloses preferred scheme, the outside heat dissipation pipe of cabinet is located the inside of back additional equipment cabinet, and all adopts the brass customization to form in the cabinet heat absorption pipe, the outside heat dissipation pipe of cabinet, return circuit pipe, and the inside of the outside heat dissipation pipe of cabinet heat absorption pipe, cabinet, return circuit pipe is filled simultaneously and is equipped with the coolant liquid.
As the utility model discloses preferred scheme, the dust screen installs the cabinet additional with the back and passes through fixed screw fixed connection, and installs the cabinet additional after and adopt the customization of rigid plastic housing to form.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the internal temperature of the main equipment cabinet reaches the limit value of the temperature sensor, at the moment, the controller starts the water pump and the exhaust fan to work simultaneously, meanwhile, the internal heat absorption pipe in the cabinet, the heat dissipation pipe outside the cabinet and the internal cooling liquid of the loop pipe circulate in the pipeline under the power of the water pump, meanwhile, when the cooling liquid is in the internal heat absorption pipe in the cabinet, the heat in the main equipment cabinet can be absorbed, when the cooling liquid is in the internal heat dissipation pipe outside the cabinet, the exhaust fan can dissipate the heat of the heat dissipation pipe outside the cabinet to take away the heat in the cabinet, thereby the circulation is continuous, and the heat dissipation mode of the AC high-low voltage complete set switch equipment can be changed from the traditional air cooling to the water cooling through the water cooling mechanism comprising the internal heat absorption pipe in the cabinet, the heat dissipation pipe outside the cabinet, the loop pipe and the water pump, thereby effectively preventing the external air from entering the cabinet, the dustproof performance is strong, thereby the running environment quality of the whole equipment is effectively improved, on the other hand coolant liquid can realize many times the heat absorption, the heat dissipation at the in-process that whole pipeline one end removed the other end, can effectual promotion radiating effect, installs the cabinet additional after through setting up simultaneously and can protect external pipeline.
Drawings
Fig. 1 is a schematic view of the overall side-view plane external structure of the present invention;
fig. 2 is a schematic view of the external structure of the rear view plane of the main equipment cabinet of the present invention;
fig. 3 is a schematic view of the front plan internal structure of the main equipment cabinet of the present invention;
fig. 4 is an enlarged structural diagram of a rear view plane of the water cooling mechanism in the present invention;
FIG. 5 is a schematic view of the side plan of the rear loading cabinet of the present invention;
in the figure: 1. a main equipment cabinet; 2. then a cabinet is additionally arranged; 21. supporting legs; 22. an open end face; 23. a dust screen; 24. closing the end face; 25. an exhaust fan; 26. a controller; 27. an air inlet channel; 25. an exhaust fan; 3. a temperature sensor; 4. a water cooling mechanism; 41. a heat absorption pipe in the cabinet; 42. a heat dissipation pipe outside the cabinet; 43. a loop pipe; 44. and (4) a water pump.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-5, the present invention provides a technical solution:
a water-cooled alternating-current high-low voltage complete switch equipment comprises a main equipment cabinet 1, a cabinet 2 is additionally installed after the back face of the main equipment cabinet 1 is fixedly installed, a temperature sensor 3 is fixedly installed inside the main equipment cabinet 1, a water cooling mechanism 4 is installed in the main equipment cabinet 1 close to the rear side in a penetrating mode, supporting legs 21 are fixedly installed at the bottom of the cabinet 2 additionally installed after the bottom, an open end face 22 is arranged on one side of the cabinet 2 additionally installed after the bottom, a dust screen 23 is arranged inside the open end face 22, a closed end face 24 is arranged on the side, far away from the open end face 22, of the cabinet 2 additionally installed after the bottom, a plurality of groups of exhaust fans 25 distributed equidistantly are installed on the closed end face 24, a controller 26 is fixedly installed on the top face inside the cabinet 2 additionally installed after the bottom, an air inlet channel 27 is formed in one end face, far away from one end face of the main equipment cabinet 1, of the cabinet 2 additionally installed after the inside, and the water cooling mechanism 4 comprises a cabinet heat absorption pipe 41 and an inner heat dissipation pipe 42 outside the cabinet, The loop pipe 43 and the water pump 44, and the temperature sensor 3, the water pump 44, the exhaust fan 25 and the controller 26 are all electrically connected, the internal temperature of the main equipment cabinet 1 reaches the limit value of the temperature sensor 3, at this time, the controller 26 starts the water pump 44 and the exhaust fan 25 to work simultaneously, and at the same time, the internal cooling liquid of the in-cabinet heat absorption pipe 41, the out-cabinet heat dissipation pipe 42 and the loop pipe 43 circulates in the pipeline under the power of the water pump 44, and at the same time, when the cooling liquid is in the in-cabinet heat absorption pipe 41, the heat inside of the main equipment cabinet 1 can be absorbed, when the cooling liquid is in the out-cabinet heat dissipation pipe 42, the exhaust fan 25 can dissipate the heat of the out-cabinet heat dissipation pipe 42, and take away the heat inside, so as to circulate, and through the water cooling mechanism 4 which is continuously provided with the in-cabinet heat absorption pipe 41, the out-cabinet heat dissipation pipe 42, the loop pipe 43 and the water pump 44, on one hand, the heat dissipation manner of the ac high and low voltage switchgear can be changed from traditional air cooling to water cooling, can effectually stop the outside air entering to the cabinet in, the dustproof performance is strong to the operational environment quality of the whole equipment of effectual improvement, on the other hand coolant liquid one end removes the in-process of the other end in whole pipeline can realize many times heat absorption, heat dissipation, can effectual promotion radiating effect, installs cabinet 2 additional through the back that sets up simultaneously and can protect the outside pipeline.
In an embodiment, referring to fig. 2, fig. 3, fig. 4 and fig. 5, a plurality of groups of internal heat absorption pipes 41 and external heat dissipation pipes 42 are provided, and a group of loop pipes 43 and a group of water pumps 44 are provided, and two adjacent groups of external heat dissipation pipes 42 are connected through one group of internal heat absorption pipes 41, and at the same time, the external heat dissipation pipes 42 at two ends are connected through the loop pipes 43, and the water pumps 44 are fixedly mounted on the external heat dissipation pipes 42 at one end; the in-cabinet heat absorption pipe 41 and the out-cabinet heat dissipation pipe 42 are respectively and fixedly installed on the rear side surface of the inner wall of the main equipment cabinet 1 and the back surface of the main equipment cabinet 1, and the in-cabinet heat absorption pipe 41 and the out-cabinet heat dissipation pipe 42 are respectively arranged in an inclined and vertical manner; the cabinet external heat dissipation pipe 42 is positioned in the rear additional cabinet 2, the cabinet internal heat absorption pipe 41, the cabinet external heat dissipation pipe 42 and the loop pipe 43 are all customized by brass, and meanwhile, the cabinet internal heat absorption pipe 41, the cabinet external heat dissipation pipe 42 and the loop pipe 43 are filled with cooling liquid; dust screen 23 installs cabinet 2 additional after with and passes through fixed screw fixed connection, and installs cabinet 2 additional after and adopts the customization of rigid plastic casing to form.
The working principle is as follows: when the water cooling mechanism 4 comprising the internal heat absorption pipe 41, the external heat dissipation pipe 42, the loop pipe 43 and the water pump 44 is arranged, on one hand, the heat dissipation mode of the AC high-low voltage switchgear can be changed from traditional air cooling to water cooling, and the external air can be effectively prevented from entering the cabinet, dustproof performance is strong to the operational environment quality of effectual improvement whole equipment, on the other hand coolant liquid can realize many times heat absorption, heat dissipation in the in-process that one end removed the other end in whole pipeline, can effectual promotion radiating effect, install cabinet 2 additional simultaneously through the back that sets up and can protect external pipeline, have certain spreading value.
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. The utility model provides a water-cooled exchanges high-low pressure complete sets switchgear, includes main equipment cabinet (1), its characterized in that: install cabinet (2) additional behind the back fixed mounting of main equipment cabinet (1), and the inside fixed mounting of main equipment cabinet (1) has temperature sensor (3), the inside of main equipment cabinet (1) is close to the rear side and runs through and installs water cooling mechanism (4) simultaneously, the bottom fixed mounting of after-installing cabinet (2) has supporting legs (21), and after-installing cabinet (2) one side additional is provided with open terminal surface (22), open terminal surface (22) inside is provided with dust screen (23) simultaneously, after-installing cabinet (2) keep away from open terminal surface (22) one side be provided with enclosed end face (24), and install exhaust fan (25) that a plurality of groups equidistance distribute on enclosed end face (24), simultaneously after-installing cabinet (2) internal top surface fixed mounting has controller (26), simultaneously after-installing cabinet (2) keep away from main equipment cabinet (1) one terminal surface and seted up inlet channel (27), and the water cooling mechanism (4) comprises an internal heat absorption pipe (41) of the cabinet, an external heat dissipation pipe (42) of the cabinet, a loop pipe (43) and a water pump (44), and the temperature sensor (3), the water pump (44), the exhaust fan (25) and the controller (26) are electrically connected.
2. The water-cooled alternating-current high-low voltage switchgear assembly according to claim 1, wherein: the heat absorption pipes (41) in the cabinet and the heat dissipation pipes (42) outside the cabinet are all provided with a plurality of groups, the loop pipes (43) and the water pump (44) are all provided with one group, the adjacent two groups of heat dissipation pipes (42) outside the cabinet are connected through the heat absorption pipes (41) in the cabinet, the heat dissipation pipes (42) outside the cabinet at two ends are connected through the loop pipes (43), and the water pump (44) is fixedly installed on the heat dissipation pipes (42) outside the cabinet at one end.
3. The water-cooled alternating-current high-low voltage complete switch equipment according to claim 1, characterized in that: the internal heat absorption pipe (41) and the external heat dissipation pipe (42) are fixedly installed on the rear side face of the inner wall of the main equipment cabinet (1) and the back face of the main equipment cabinet (1) respectively, and the internal heat absorption pipe (41) and the external heat dissipation pipe (42) are arranged in an inclined shape and a vertical shape respectively.
4. The water-cooled alternating-current high-low voltage complete switch equipment according to claim 1, characterized in that: the heat dissipation pipe (42) outside the cabinet is positioned in the rear additional cabinet (2), the heat absorption pipe (41) inside the cabinet, the heat dissipation pipe (42) outside the cabinet and the loop pipe (43) are all made of brass in a customized mode, and meanwhile cooling liquid is filled in the heat absorption pipe (41) inside the cabinet, the heat dissipation pipe (42) outside the cabinet and the loop pipe (43).
5. The water-cooled alternating-current high-low voltage complete switch equipment according to claim 1, characterized in that: dust screen (23) with install cabinet (2) additional after through fixed screw fixed connection, and install cabinet (2) additional after and adopt rigid plastic shell customization to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940164.2U CN217281814U (en) | 2022-04-21 | 2022-04-21 | Water-cooled alternating-current high-low voltage complete switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940164.2U CN217281814U (en) | 2022-04-21 | 2022-04-21 | Water-cooled alternating-current high-low voltage complete switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281814U true CN217281814U (en) | 2022-08-23 |
Family
ID=82877686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220940164.2U Active CN217281814U (en) | 2022-04-21 | 2022-04-21 | Water-cooled alternating-current high-low voltage complete switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281814U (en) |
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2022
- 2022-04-21 CN CN202220940164.2U patent/CN217281814U/en active Active
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