CN116780377A - Box-type power transformation cabinet with cooling protection structure - Google Patents
Box-type power transformation cabinet with cooling protection structure Download PDFInfo
- Publication number
- CN116780377A CN116780377A CN202310514167.9A CN202310514167A CN116780377A CN 116780377 A CN116780377 A CN 116780377A CN 202310514167 A CN202310514167 A CN 202310514167A CN 116780377 A CN116780377 A CN 116780377A
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- box
- cooling
- water tank
- cabinet
- pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 73
- 230000009466 transformation Effects 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 230000033228 biological regulation Effects 0.000 claims abstract 6
- 230000002146 bilateral effect Effects 0.000 claims abstract 2
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application relates to the technical field of substations, and particularly discloses a box-type substation cabinet with a cooling protection structure. Including the box, set up in the pre-buried water tank of box below and with pre-buried water tank intercommunication and provide the cooling chamber of air conditioning for the box, be equipped with a plurality of protection components in the box, protection component includes a plurality of drainage plates and slides the guard plate that sets up in drainage plate both sides, the intercommunication is equipped with the bleeder pipe with pre-buried water tank intercommunication on the drainage plate, bleeder pipe bilateral symmetry be equipped with a plurality of regulation pipes with guard plate sliding connection, be equipped with in the regulation pipe with guard plate rigid coupling's regulation stopper, be equipped with the working pump between bleeder pipe and the pre-buried water tank. The application aims to solve the problem that the heat dissipation capacity of the traditional sealed box-type transformer cabinet is low under long-time high temperature.
Description
Technical Field
The application relates to the technical field of substations, and particularly discloses a box-type substation cabinet with a cooling protection structure.
Background
In order to facilitate the use of strong electricity with high power, high current and low frequency, various devices are generally introduced to change the characteristics of the strong electricity, one of which is to use a transformer for adjustment, so that the subsequent safe use is facilitated. In order to improve the use safety of the transformer, the transformer is generally used in a box-type transformer substation in residential communities, urban public transformer, busy cities, construction power supply and other places.
The utility model discloses a cooling arrangement and box-type substation for box-type substation of application number CN202210267456.9, includes box-type substation main part, box-type substation main part's top is loaded with the subassembly that catchments, the top of subassembly that catchments is provided with first kinetic energy conversion subassembly. According to the application, a stable cooling and radiating system is formed through the designed first kinetic energy conversion assembly and the piston assembly, the sealing performance of the box-type transformer substation main body is ensured on the basis of realizing good heat radiation, harmful substances such as winged insects and dust in the air are prevented from entering the box-type transformer substation main body, and the bad phenomenon of condensation in the heat exchange process of the interior of the box-type transformer substation main body can be avoided due to the higher sealing performance of the box-type transformer substation main body, so that the moisture resistance of the box-type transformer substation main body is improved, wind energy is adopted as a power source, and the device is energy-saving and environment-friendly, and the practicability is improved to a higher degree.
Although the application effectively solves the reasonable application of heat dissipation and sealing performance, the application lacks active protection requirements, and under the long-time high temperature in summer, the equipment can not reach the rotating speed of an electric control fan in the prior art by virtue of the drainage fan blade, so that the heat dissipation rate is lower, and the situation of untimely heat dissipation occurs in time, therefore, the inventor provides a box-type power transformation cabinet with a cooling protection structure in view of the situation, and the problems are solved.
Disclosure of Invention
The application aims to solve the problem that the heat dissipation capacity of the traditional sealed box-type transformer cabinet is low under long-time high temperature.
In order to achieve the above purpose, the basic scheme of the application provides a box-type transformer cabinet with a cooling protection structure, which comprises a box body, an embedded water tank arranged below the box body and a cooling cavity communicated with the embedded water tank and used for providing cold air for the box body, wherein a plurality of protection components are arranged in the box body, each protection component comprises a plurality of drainage plates and protection plates arranged on two sides of the drainage plates in a sliding manner, drainage pipes communicated with the embedded water tank are communicated with the drainage plates, a plurality of adjusting pipes connected with the protection plates in a sliding manner are symmetrically arranged on two sides of the drainage pipes, an adjusting plug fixedly connected with the protection plates is arranged in the adjusting pipes, and a water supply pump is arranged between the drainage pipes and the embedded water tank.
The principle and effect of this basic scheme lie in:
1. the box body is a totally-enclosed and movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, and is prefabricated indoor and outdoor compact power distribution equipment in factories, wherein the functions of voltage reduction, low-voltage power distribution and the like of transformers are organically combined together and are arranged in the box body according to a certain wiring scheme, and the structure consistent with that of a traditional box-type transformer substation is completed, so that the box body can be put into use.
2. When the equipment inside the box body works normally, a large amount of heat is easy to generate, and the cooling cavity can effectively provide cold air for the box body at the moment, so that the temperature inside the box body is ensured to be at a normal level.
3. In order to further improve the cooling effect, cold air water can be provided by using an embedded water tank buried underground and is left from the two sides of the drainage plate by virtue of a drainage pipe, so that heat in the tank body is efficiently taken away; the plurality of drainage plates are arranged in the box body, the box body can be divided into a plurality of chambers, and gaps between the drainage plates are convenient for the association of the chambers, so that the box body can be cooled down, and a certain partition effect can be provided according to the difference of using functions.
4. The protection plates are arranged on two sides of the drainage plate, so that when cooling water flows on two sides of the drainage plate, occasional splashing in the cooling water flowing process is effectively prevented, and equipment is caused to be in failure.
5. If an open fire condition occurs in one cavity, cooling water can be provided for the regulating pipe, and the water pressure in the regulating pipe is increased, so that the regulating plug can be driven to displace, and the regulating plug displacement can drive the protection plates connected with the regulating plug to block the gap of the drainage plates, so that the gap between the protection plates is fully blocked, and the safety of the cavity without fire is ensured; meanwhile, the protection plate and the drainage plate can continuously flow down cooling water, so that each chamber is further isolated, the safety of the chamber equipment without fire is effectively improved, and the temperature of the chamber without fire is effectively isolated.
Compared with the prior art, the cooling device has the advantages that in the use process, the heat dissipation performance of the cooling device can be effectively improved, and under the condition of low stability, the cooling device can only provide cold air for the box body by means of the cooling cavity to cool the box body, so that the influence of cooling water on the cooling device is effectively isolated; and under the high temperature condition, when single air conditioning cooling radiating effect is unobvious, reintroduce the cooling water this moment, set up simultaneously between guard plate and drainage board to improve when effectually having improved the heat dissipation cooling, still reduced the influence of cooling water to equipment, through the use of this device moreover, can also reduce the frequency that cooling water used, equally, also can improve and use the radiating security of cooling, easy operation, the feasibility is high, consequently be convenient for use widely in the field.
Further, a plurality of radiating pipes which are communicated with the embedded water tank in a circulating way are arranged in the cooling cavity in parallel, water wheel assemblies are arranged on the radiating pipes, and radiating fans which provide air flow for the tank body are coaxially arranged on the water wheel assemblies. The cooling cavity provides air conditioning for the box, specifically, because pre-buried water tank arranges underground, therefore the steady water in the pre-buried water tank can be far below room temperature, the continuous cooling water that takes out with the help of water pump circulation reentrant cooling cavity returns to the pre-buried water tank in this moment, at this in-process, according to temperature characteristics, high temperature is to low temperature transmission, consequently the heat in the cooling cavity alright accomplish the exchange, cooling cavity air temperature alright be less than in the box, then when high-speed rivers flow through the cooling tube, the cooling tube drives water wheel subassembly and radiator fan rotation, thereby alright blow the air conditioning in the cooling cavity to the box in, thereby the cooling work of box has been accomplished. And because of the flowing of the cold air, the fluidity of the air in the box body is improved, thereby improving the heat exchange efficiency of the cold air water of the drainage plate and the air in the box body.
Further, the cooling fan is detachably communicated with a conducting pipe. The heat productivity of different parts of the equipment is different, and cold air in the cooling cavity can be blown to the position with high heat productivity of the equipment by using the guide pipe, so that the heat dissipation effect of the high heat productivity part is improved.
Further, a plurality of diversion trenches for heat dissipation are penetrated and arranged on the protection plate. One end of the diversion trench is contacted with cold water of the diversion plate, and the other end is contacted with hot air of the box body, so that the heat exchange contact area is increased; meanwhile, when isolating a fire source, cold air water can be guided to flow down from the upper part of the protection plate by the diversion trench, so that the flowing effect of the protection plate is effectively ensured, and the splashing condition of water flow is reduced.
Further, an auxiliary iron-absorbing sheet which is attracted mutually is arranged on one side of the adjusting plug and in the adjusting pipe. When the water pressure of the rear section is improved to be insufficient, the protection plate can be ensured to normally displace the appointed position.
Further, the bottom of the box body is provided with a flow guide cavity communicated with the cooling cavity, and a plurality of heat dissipation holes are formed in the bottom of the box body. Improving the air circulation effect.
Further, the outer wall of the embedded water tank is provided with a plurality of cooling fins. And the heat transfer efficiency of the embedded water tank is improved.
Further, the outer wall of the radiating pipe is uniformly and fixedly connected with a plurality of heat conducting fins. And the heat transfer efficiency of the radiating pipe is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments 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 effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 2 shows an internal installation schematic diagram of a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 3 shows a schematic diagram of an internal structure of a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 4 shows a connection view between a cooling cavity and a box body in a box-type power transformation cabinet with a cooling protection structure according to an embodiment of the application;
fig. 5 shows a schematic structural diagram of a radiating pipe in a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 6 shows a schematic structural diagram of a protection plate in a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 7 shows a top cross-sectional view of a protection plate of a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 8 shows a partial enlarged view of fig. 7 in a box-type power transformation cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 9 shows a schematic structural diagram of a bleeder tube in a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application;
fig. 10 shows a partial cross-sectional view of an adjusting tube in a box-type transformer cabinet with a cooling protection structure according to an embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the present application for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: rain cover 1, pre-buried water tank 2, drainage board 3, guard plate 4, working shaft 5, box 6, louvre 7, cooling chamber 8, cooling tube 9, water wheel subassembly 10, radiator fan 11, switching tube 12, guiding gutter 13, bleeder 14, adjusting tube 15, adjust 16, supplementary suction iron sheet 17, water conservancy diversion chamber 18, heat conduction piece 19.
The embodiment shown in fig. 1, 2 and 3 comprises a box body 6 for installing strong electric equipment and a cooling cavity 8 arranged at the rear side of the box body 6, wherein a rain cover 1 is installed above the box body 6, a pre-buried water tank 2 installed at the ground is arranged below the box body 6, a plurality of radiating fins are arranged on the outer wall of the pre-buried water tank 2, a flow guiding cavity 18 communicated with the cooling cavity 8 is arranged at the bottom of the box body 6, and a plurality of radiating holes 7 are formed in the bottom of the box body 6; the conversion cavity is symmetrically arranged on the left side and the right side of the box body 6, wherein a water supply pump 5 communicated with the embedded water tank 2 is arranged on the conversion cavity on the left side, and a water return pipe communicated with the embedded water tank 2 is arranged on the conversion cavity on the right side.
As shown in fig. 2, 6 and 7, according to the use requirement and specification, a plurality of protection components are installed in parallel in the box 6, in this embodiment, two groups of protection components are installed in parallel in the box 6, each protection component includes two intermittently arranged drainage plates 3 and four protection plates 4 arranged between the two drainage plates 3, as shown in fig. 8, a plurality of diversion trenches 13 for heat dissipation are penetrated through the protection plates 4; as shown in fig. 9, a bleeder tube 14 communicated with a water outlet of the water supply pump 5 is arranged on the flow plate, two second water outlet grooves corresponding to the water guide plates 3 are formed in the bleeder tube 14, four adjusting tubes 15 communicated with the water supply pump 5 are symmetrically arranged on two sides of the bleeder tube 14, sliding grooves for installing the protection plates 4 are welded on the outer walls of the adjusting tubes 15, second water outlet grooves are formed in the positions, located in gaps of the water guide plates 3, of the adjusting tubes 15, adjusting 16 plugs connected with the right ends of the protection plates 4 are slidably arranged in the adjusting tubes 15, and auxiliary suction plates 17 which are mutually attracted are arranged on the right sides of the adjusting 16 plugs and the right ends of the adjusting tubes 15.
As shown in fig. 3 and 5, a plurality of radiating pipes 9 which are circularly communicated with the embedded water tank 2 are arranged in the cooling cavity 8 in parallel, a plurality of heat conducting fins 19 are uniformly and fixedly connected to the outer wall of each radiating pipe 9, as shown in fig. 5, a water wheel assembly 10 driven by the radiating pipes 9 is arranged on each radiating pipe 9, the water wheel assemblies 10 are arranged in a staggered manner, the number of the protective assemblies is increased to form a water wheel group with one protective assembly, the water wheel assemblies 10 are coaxially provided with radiating fans 11 which provide air flow for the box body 6, and as shown in fig. 4, a guide pipe 12 is connected to the radiating fans 11 at corresponding positions in a threaded manner according to use requirements.
The device is installed, a large pit is dug in advance by utilizing an engineering truck at a designated pressure-changing use position, the embedded water tank 2 is placed in the large pit and is buried, a water supply pipe, a water exchange pipe and a water return pipe which are communicated with the water supply pump 5 are required to be communicated with the embedded water tank 2 before the embedded water tank is buried, then the box body 6 is installed, at the moment, the box body 6 is installed, the functions of reducing pressure of various transformers, distributing low voltage and the like are organically combined together and are arranged in the box body 6 before the box body 6 is installed, various cables are connected, various water pipes are connected, a first electromagnetic valve is installed between the water supply pump 5 and the radiating pipe 9, a second electromagnetic valve is installed between the water supply pump 5 and the drain pipe 14, and a third electromagnetic valve is installed between the water supply pump 5 and the regulating pipe 15; according to the use requirement, the conduction pipe 12 is installed, so that the air outlet of the conduction pipe 12 is aligned with equipment with larger heating value, and then the equipment can be put into use.
Working under the environment that the temperature is lower, the temperature in the box 6 is also lower relatively, just open first solenoid valve at this moment and can accomplish the heat dissipation work, specifically, because pre-buried water tank 2 is placed underground, therefore the steady water in the pre-buried water tank 2 can be far below room temperature, this moment is continuous take out cooling water by means of water pump circulation and reentry cooling chamber 8 and get back into pre-buried water tank 2, in this process, according to temperature characteristic, high temperature is to low temperature transmission, consequently, the heat in the cooling chamber 8 can accomplish the exchange, cooling chamber 8 air temperature alright be less than in the box 6, then when high-speed rivers flow through cooling tube 9, cooling tube 9 drives water wheel subassembly 10 and radiator fan 11 rotation, thereby alright blow the air conditioning in the cooling chamber 8 to in the box 6, thereby the cooling work of box 6 has been accomplished. And because of the flowing of the cold air, the fluidity of the air in the box body 6 is improved, thereby improving the heat exchange efficiency of the cold air water of the drainage plate 3 and the air in the box body 6.
When the outside of the box body 6 is too high, the single cold air cannot completely achieve the heat dissipation work, the first electromagnetic valve and the second electromagnetic valve can be opened at the same time, the power of the water supply pump 5 is increased, the drainage pipe 14 supplies water for the drainage plate 3 from top to bottom, and cooling water is left from two sides of the drainage plate 3 by the aid of the drainage pipe 14, so that heat in the box body 6 is efficiently taken away, and the temperature in the box body 6 is guaranteed to be at a normal level.
The plurality of drainage plates 3 are arranged in the box body 6, the box body 6 can be divided into a plurality of chambers, gaps among the drainage plates 3 are convenient for the association of the chambers, when an open fire occurs in one chamber, the third electromagnetic valve can be opened at the moment to provide cooling water for the adjusting pipe 15, and the water pressure in the adjusting pipe 15 is increased, so that the adjusting 16 plug displacement can be driven, the adjusting 16 plug displacement can drive the protection plates 4 connected with the adjusting 16 plug to block the gaps among the drainage plates 3, so that the gaps among the protection plates 4 are fully blocked, and the safety of the chambers without fire is ensured; meanwhile, the protection plate 4 and the drainage plate 3 can continuously flow down cooling water, so that each chamber is further isolated, the safety of the chamber equipment without fire is effectively improved, and the temperature of the chamber without fire is effectively isolated; because the water pressure at the rear end is reduced when the adjusting 16 plug moves, the auxiliary iron sucking sheet 17 can assist in stirring the protection plate 4, but the situation that the protection plate 4 is not displaced in place still can still occur, at the moment, the first electromagnetic valve and the second electromagnetic valve can be briefly closed when the third electromagnetic valve is opened except for the situation that the power of the water supply pump 5 is increased, and the first electromagnetic valve and the second electromagnetic valve can be opened again after the protection plate 4 is displaced in place.
The outflow of the bleeder pipe 14 and the adjusting pipe 15 is that the cooling water still circulates into the embedded water tank 2 through the return pipe, so that the cooling water circulation is completed.
Meanwhile, under the condition of long-time high temperature, heat in the embedded water tank 2 cannot be timely transferred to soil, and municipal pipelines can be timely connected to change water for the embedded water tank 2.
In the use process, the heat dissipation performance of the box body 6 can be effectively improved, and under the condition of low stability, the cooling cavity 8 is used for providing cold air to cool the box body 6, so that the influence of cooling water on the box body is effectively isolated; and under the high temperature condition, when single air conditioning cooling radiating effect is unobvious, reintroduce the cooling water this moment, set up simultaneously between guard plate 4 and drainage plate 3 to improve when effectually having improved the heat dissipation cooling, still reduced the influence of cooling water to equipment, through the use of this device moreover, can also reduce the frequency that the cooling water used, equally, also can improve and use the radiating security of cooling, easy operation, the feasibility is high, consequently is convenient for use widely in the field.
The present application is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present application.
Claims (8)
1. Take cooling protection architecture's box transformer cabinet, its characterized in that: including the box, set up in the pre-buried water tank of box below and with pre-buried water tank intercommunication and provide the cooling chamber of air conditioning for the box, be equipped with a plurality of protection components in the box, protection component includes a plurality of drainage plates and slides the guard plate that sets up in drainage plate both sides, the intercommunication is equipped with the bleeder pipe with pre-buried water tank intercommunication on the drainage plate, bleeder pipe bilateral symmetry be equipped with a plurality of regulation pipes with guard plate sliding connection, be equipped with in the regulation pipe with guard plate rigid coupling's regulation stopper, be equipped with the working pump between bleeder pipe and the pre-buried water tank.
2. The box-type power transformation cabinet with the cooling protection structure according to claim 1, wherein a plurality of radiating pipes which are circularly communicated with the embedded water tank are arranged in the cooling cavity in parallel, water wheel assemblies are arranged on the radiating pipes, and radiating fans which provide air flow for the box body are coaxially arranged on the water wheel assemblies.
3. The cabinet type transformer cabinet with the cooling protection structure according to claim 2, wherein the cooling fan is detachably communicated with the conducting pipe.
4. The box-type power transformation cabinet with the cooling protection structure according to claim 1, wherein a plurality of diversion trenches for heat dissipation are penetrated through the protection plate.
5. The cabinet type transformer cabinet with the cooling protection structure according to claim 4, wherein an auxiliary suction piece which is mutually attracted is arranged on one side of the adjusting plug and in the adjusting pipe.
6. The box-type power transformation cabinet with the cooling protection structure according to claim 1, wherein a diversion cavity communicated with the cooling cavity is arranged at the bottom of the box body, and a plurality of radiating holes are formed in the bottom of the box body.
7. The box-type power transformation cabinet with the cooling protection structure according to claim 1, wherein a plurality of cooling fins are arranged on the outer wall of the embedded water tank.
8. The cabinet type transformer cabinet with the cooling protection structure according to claim 7, wherein a plurality of heat conducting fins are uniformly and fixedly connected to the outer wall of the radiating pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310514167.9A CN116780377A (en) | 2023-05-09 | 2023-05-09 | Box-type power transformation cabinet with cooling protection structure |
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Application Number | Priority Date | Filing Date | Title |
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CN202310514167.9A CN116780377A (en) | 2023-05-09 | 2023-05-09 | Box-type power transformation cabinet with cooling protection structure |
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CN116780377A true CN116780377A (en) | 2023-09-19 |
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CN202310514167.9A Pending CN116780377A (en) | 2023-05-09 | 2023-05-09 | Box-type power transformation cabinet with cooling protection structure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118040526A (en) * | 2024-03-26 | 2024-05-14 | 哈尔滨朗昇电气股份有限公司 | Outdoor protection type box-type substation |
-
2023
- 2023-05-09 CN CN202310514167.9A patent/CN116780377A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118040526A (en) * | 2024-03-26 | 2024-05-14 | 哈尔滨朗昇电气股份有限公司 | Outdoor protection type box-type substation |
CN118040526B (en) * | 2024-03-26 | 2024-06-21 | 哈尔滨朗昇电气股份有限公司 | Outdoor protection type box-type substation |
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