CN112886421A

CN112886421A - Heat dissipation power equipment for power engineering

Info

Publication number: CN112886421A
Application number: CN202110079700.4A
Authority: CN
Inventors: 罗国前
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-06-01

Abstract

The invention discloses a heat dissipation power device for power engineering, which comprises a power box body and an inner cavity body, wherein a water seepage hole is processed on one side of an inclined plane and is matched with a clamping block, a sliding chute is used for processing the outer surface of the inclined plane, rainwater flows to the inner part of the water seepage hole through the sliding chute and is stored in an installation top cover, a water seepage hole is processed at the lower end of the installation top cover, a water inlet pipe is arranged at the upper end of a water storage cavity and is connected with the water seepage hole, the rainwater kept in the installation top cover can flow to the inner part of a water storage cavity through the water seepage hole, the water storage cavity is arranged at two sides of an electrical element, cooling water can exchange heat with the electrical element to facilitate water cooling of the electrical element, the water storage cavity is connected with a ventilation groove in a penetrating way, the ventilation groove is matched with the side groove, the side groove and the ventilation groove are convenient for penetrating through of, the drain pipe is externally connected with a valve, one end of the drain pipe is connected with the water storage cavity, and hot water after heat exchange can be discharged through the drain pipe.

Description

Heat dissipation power equipment for power engineering

Technical Field

The invention relates to the technical field of electric power engineering, in particular to heat dissipation electric power equipment for electric power engineering.

Background

Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the power transmission and transformation industry expansion project can be understood, and as an energy form, the electric energy has the advantages of easiness in conversion, convenience in transportation, easiness in control, convenience in use, cleanliness, economy and the like. Since the 80 s in the 19 th century, electric power has gradually replaced a steam engine which is the technical basis of the 18 th century industrial revolution, and becomes the technical basis of human material culture and spiritual culture in the modern society.

In power equipment, especially all can produce certain heat in cubical switchboard, switch board and the rack, the heat storage is difficult for giving off in the inside of the cabinet body, and current radiating mode is and sets up the louvre heat dissipation or the fan carries out the forced air cooling heat dissipation, and radiating mode is single, and the effect is unsatisfactory when outdoor temperature is high, and the high temperature of the internal portion of cabinet has certain potential safety hazard, and the life of electric power rack is short, and the result of use is not good.

To the above problems, the existing device is improved, and the heat dissipation power equipment for the power engineering is provided.

Disclosure of Invention

The invention aims to provide a heat dissipation electric power device for electric power engineering, a water seepage hole is processed on one side of an inclined plane and is matched with a clamping block, a sliding chute is processed on the outer surface of the inclined plane, rainwater flows to the inside of the water seepage hole through the sliding chute and is stored in an installation top cover, a water seepage port is processed at the lower end of the installation top cover, a water inlet pipe is arranged at the upper end of a water storage cavity and is connected with the water seepage port, rainwater kept in the installation top cover can flow to the inside of a water storage cavity through the water seepage port, the water storage cavity is arranged on two sides of an electric element, cooling water can exchange heat with the electric element to facilitate water cooling of the electric element, the water storage cavity is connected with a ventilation groove in a penetrating way, the ventilation groove is matched with the side groove, the side groove and the ventilation groove are convenient for wind to penetrate, meanwhile, the ventilation groove increases the contact area with hot air, the heat dissipation effect is, because radiator fan sets up in the inside of depositing the water cavity, it can cool off the wind that radiator fan blew off to deposit the water cavity, make the wind that blew off for cooling, electrical components's cooling effect has been accelerated, connecting rod fixed mounting is at the lower extreme of duckweed spare, the both ends and the connecting rod fixed connection of mounting panel, when duckweed spare upwards lifted up, can drive radiator fan rebound through the connecting rod, otherwise when duckweed spare moves down, radiator fan can move down, can change radiator fan's position, be convenient for dispel the heat to the place of difference, the radiating effect is good, the problem in the background art has been solved.

In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation power device for power engineering comprises a power box body and an inner cavity, wherein the inner cavity is arranged inside the power box body, the power box body comprises a supporting base, an outer shell, a door body, an installation top cover, a rain collecting mechanism, side grooves, supporting legs and a handle, the outer shell is fixedly arranged at the upper end of the supporting base, one end of the door body is movably connected with the outer shell, the installation top cover is fixedly arranged at the upper end of the outer shell, the rain collecting mechanism is arranged at the upper end of the installation top cover, the side grooves are machined at two sides of the outer shell, the supporting legs are fixedly arranged at the lower end of the supporting base, and the handle is;

the inner cavity comprises an electrical element, a mounting seat, water cooling mechanisms and air cooling mechanisms, the electrical element is arranged inside the inner cavity, the mounting seat is fixedly mounted at the lower end of the electrical element, the water cooling mechanisms are arranged on two sides of the electrical element, and the air cooling mechanisms are arranged on two sides of the water cooling mechanisms.

Further, the installation top cap includes limit baffle, infiltration mouth, through hole, rectangular channel and suspension mechanism, and limit baffle processing is in the inside of installation top cap, and the infiltration mouth processing is at the lower extreme of installation top cap, and the through hole processing is at the lower extreme of installation top cap, and the rectangular channel processing is at the limit baffle lower extreme, and suspension mechanism sets up the upper end at the installation top cap.

Further, collection rain mechanism is including collection rain cover, installed part, elastic component and fixture block, and installed part fixed mounting is at the lower extreme of collection rain cover inner wall, and one side and the installed part of elastic component are connected, and the fixture block is kept away from the one end fixed connection of installed part with the elastic component.

Furthermore, the rain collecting cover comprises an inclined plane, a water seepage hole and a sliding groove, the water seepage hole is processed on one side of the inclined plane and is matched with the clamping block, and the sliding groove is processed on the outer surface of the inclined plane.

Further, the suspension mechanism comprises a top block and a duckweed piece, the top block is fixedly installed at the upper end of the duckweed piece and is arranged at the lower end of the elastic piece, and two ends of the duckweed piece are movably installed inside the rectangular groove.

Furthermore, the air cooling mechanism comprises a connecting rod, a mounting plate, a cooling fan and a connecting shaft, the connecting rod is fixedly mounted at the lower end of the duckweed piece, the two ends of the mounting plate are fixedly connected with the connecting rod, one end of the cooling fan is connected with the mounting plate, the other end of the cooling fan is fixedly connected with the connecting shaft, and the connecting shaft is externally connected with the output end of the motor.

Further, water-cooling mechanism is including depositing water cavity, ventilation groove, oral siphon and drain pipe, deposits water cavity and ventilation groove through connection, and the position phase-match of ventilation groove and side groove, the oral siphon setting is in the upper end of depositing water cavity, and is connected with the infiltration mouth, the external valve of drain pipe, and one end with deposit water cavity and be connected.

Furthermore, the air cooling mechanism and the water cooling mechanism are both provided with two groups and are symmetrically installed relative to the longitudinal central line of the electrical element.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a heat dissipation power device for power engineering, a water seepage hole is processed on one side of an inclined plane and is matched with a clamping block, a chute is processed on the outer surface of the inclined plane, rainwater flows to the inside of the water seepage hole through the chute and is stored in an installation top cover when raining, a water seepage hole is processed at the lower end of the installation top cover, a water inlet pipe is arranged at the upper end of a water storage cavity and is connected with the water seepage hole, the rainwater kept in the installation top cover can flow to the inside of a water storage cavity through the water seepage hole, the water storage cavity is arranged at two sides of an electrical element, cooling water can exchange heat with the electrical element to facilitate water cooling of the electrical element, the water storage cavity is connected with a ventilation groove in a penetrating way, the ventilation groove is matched with the side groove in position, the side groove and the ventilation groove are convenient for wind to penetrate, meanwhile, the ventilation groove increases the contact area, and one end of the water storage chamber is connected with the water storage chamber, and hot water after heat exchange can be discharged through the water discharge pipe.

2. The invention provides a heat dissipation power device for power engineering, wherein a top block is fixedly arranged at the upper end of a duckweed piece and arranged at the lower end of an elastic piece, two ends of the duckweed piece are movably arranged inside a rectangular groove, the density of the duckweed piece is smaller than that of water, when rainwater exists inside a mounting top cover, the duckweed piece can float on the water surface and then is far away from the upper end of the mounting top cover, so that the rainwater inside the mounting top cover flows to the inside of a water storage cavity through a water seepage port to be cooled and drives the top block to move upwards, when the rainwater inside the mounting top cover is full, the top block is contacted with the elastic piece, one side of the elastic piece is connected with the mounting piece, a clamping block is fixedly connected with one end of the elastic piece, which is far away from the mounting piece, the water inside continues to rise, the top block continues to move upwards, the elastic piece can deform, the clamping blocks at two ends tilt up, water seepage holes can be blocked from the, avoid interior cavity in the overflow, the security has been improved, dustproof effect has been played simultaneously, after the inside rainwater of installation top cap consumed gradually, duckweed spare can be along with the height of rainwater and move down, the fixture block leaves the infiltration hole gradually, there is the infiltration space infiltration hole with the installation top cap in the infiltration hole, the rainwater of being convenient for continues to permeate, the area of duckweed spare slightly is less than installation top cap inner area, do not influence the displacement that the come-up sinks, when the inside rainwater that does not have of installation top cap stays, duckweed spare sinks to minimumly, can plug up the infiltration mouth, be convenient for seal the infiltration mouth, prevent that the dust from getting into the inside of depositing the water cavity, excellent in use effect.

3. The invention provides a heat dissipation power device for power engineering, wherein one end of a heat dissipation fan is connected with a mounting plate, the other end of the heat dissipation fan is fixedly connected with a connecting shaft, the connecting shaft is externally connected with the output end of a motor, the rotation of the heat dissipation fan can accelerate the air flow rate in an inner cavity, the water storage cavity can cool air blown out by the heat dissipation fan, so that the blown air is cooled, the cooling effect of an electrical component is accelerated, a connecting rod is fixedly arranged at the lower end of a duckweed piece, the two ends of the mounting plate are fixedly connected with the connecting rod, when the duckweed piece is lifted upwards, the heat dissipation fan can be driven to move upwards through the connecting rod, otherwise, when the duckweed piece moves downwards, the position of the heat dissipation fan can be changed, heat dissipation can be conveniently carried out on different places, and the heat dissipation effect.

Drawings

Fig. 1 is a schematic overall structure diagram of a heat dissipation power device for power engineering according to the present invention;

fig. 2 is a schematic view of a door opening structure of a heat dissipation power device for power engineering according to the present invention;

fig. 3 is a partial cross-sectional view of a mounting top cover of a heat dissipation power device for power engineering according to the present invention;

fig. 4 is a partial sectional view of a rain-collecting cover of a heat dissipation power device for power engineering according to the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 of a heat dissipation power device for power engineering according to the present invention;

FIG. 6 is a schematic structural diagram of an air cooling mechanism of a heat dissipation power device for power engineering according to the present invention;

fig. 7 is a schematic structural diagram of a water cooling mechanism of a heat dissipation power device for power engineering according to the present invention.

In the figure: 1. an electric power box body; 11. a support base; 12. an outer housing; 13. a door body; 14. installing a top cover; 141. a limit baffle; 142. a water seepage port; 143. a through hole; 144. a rectangular groove; 145. a suspension mechanism; 1451. a top block; 1452. a duckweed member; 15. a rain collecting mechanism; 151. a rain collecting cover; 1511. a bevel; 1512. a water seepage hole; 1513. a chute; 152. a mounting member; 153. an elastic member; 154. a clamping block; 16. a side groove; 17. supporting legs; 18. a handle; 2. an inner cavity; 21. an electrical component; 22. a mounting seat; 23. a water cooling mechanism; 231. a water holding chamber; 232. a ventilation slot; 233. a water inlet pipe; 234. a drain pipe; 24. an air cooling mechanism; 241. a connecting rod; 242. mounting a plate; 243. a heat radiation fan; 244. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a heat dissipation power device for power engineering comprises a power box body 1 and an inner cavity 2, wherein the inner cavity 2 is arranged inside the power box body 1, the power box body 1 comprises a supporting base 11, an outer shell 12, a door body 13, an installation top cover 14, a rain collecting mechanism 15, side grooves 16, supporting legs 17 and a handle 18, the outer shell 12 is fixedly arranged at the upper end of the supporting base 11, one end of the door body 13 is movably connected with the outer shell 12, the installation top cover 14 is fixedly arranged at the upper end of the outer shell 12, the rain collecting mechanism 15 is arranged at the upper end of the installation top cover 14, the side grooves 16 are processed at two sides of the outer shell 12, the supporting legs 17 are fixedly arranged at the lower end of the supporting base 11, and the handle 18 is; the inner cavity 2 comprises an electrical component 21, a mounting seat 22, a water cooling mechanism 23 and an air cooling mechanism 24, the electrical component 21 is arranged inside the inner cavity 2, the mounting seat 22 is fixedly mounted at the lower end of the electrical component 21, the water cooling mechanism 23 is arranged on two sides of the electrical component 21, the air cooling mechanism 24 is arranged on two sides of the water cooling mechanism 23, the air cooling mechanism 24 and the water cooling mechanism 23 are arranged in two groups and are symmetrically mounted about the longitudinal central line of the electrical component 21, and therefore heat dissipation is conveniently carried out on two ends of the electrical component 21 simultaneously.

Referring to fig. 4 and 5, the rain collecting mechanism 15 includes a rain collecting cover 151, a mounting member 152, an elastic member 153 and a latch 154, the mounting member 152 is fixedly mounted at a lower end of an inner wall of the rain collecting cover 151, one side of the elastic member 153 is connected to the mounting member 152, the latch 154 is fixedly connected to an end of the elastic member 153 far away from the mounting member 152, the rain collecting cover 151 includes an inclined surface 1511, a water seepage hole 1512 and a sliding groove 1513, the water seepage hole 1512 is processed at one side of the inclined surface 1511 and is matched with the latch 154, the sliding groove 1513 is processed on an outer surface of the inclined surface 1511, and when raining, rainwater flows to the inside of the water seepage hole 1512 through the sliding groove 1513 and is stored.

Referring to fig. 3 and 6, the mounting cap 14 includes a limit baffle 141, a water seepage hole 142, a through hole 143, a rectangular groove 144, and a suspension mechanism 145, the limit baffle 141 is formed inside the mounting cap 14, the water seepage hole 142 is formed at a lower end of the mounting cap 14, the through hole 143 is formed at a lower end of the mounting cap 14, the rectangular groove 144 is formed at a lower end of the limit baffle 141, the suspension mechanism 145 is disposed at an upper end of the mounting cap 14, the suspension mechanism 145 includes a top block 1451 and a duckweed member 1452, the top block 1451 is fixedly mounted at an upper end of the duckweed member 1452 and is disposed at a lower end of the elastic member 153, both ends of the duckweed member 1452 are movably mounted inside the rectangular groove 144, the density of the duckweed member 1452 is less than that of water, when rainwater exists inside the mounting cap 14, the duckweed member 1452 can float on the water surface and then moves away from the upper end of the mounting cap 14, so that the rainwater inside the mounting cap 14 flows to the inside of the, and drives the top block 1451 to move upwards until contacting the elastic member 153, the water inside continues to rise, the top block 1451 continues to move upwards, when the rainwater inside the mounting top cover 14 is full, the top block 1451 contacts the elastic member 153, the elastic member 153 can deform, the clamping blocks 154 at both ends tilt up, the water seepage holes 1512 can be blocked from the lower end, the rainwater is prevented from continuously injecting into the mounting top cover 14 through the water seepage holes 1512, the overflow in the inner cavity 2 is avoided, the safety is improved, and the dustproof effect is achieved at the same time, when the rainwater inside the mounting top cover 14 is gradually consumed, the duckweed element 1452 can move downwards along with the height of the rainwater, the clamping blocks 154 gradually leave the water seepage holes 1512, a water seepage space exists between the water seepage holes 1512 and the mounting top cover 14, the rainwater can continue to seep, the area of the duckweed element 1452 is slightly smaller than the area inside the mounting top cover 14, the displacement of sinking is not influenced, when the rainwater is not accumulated inside, duckweed piece 1452 sinks to the minimum to plug infiltration mouth 142, be convenient for seal infiltration mouth 142, prevent that the dust from getting into the inside of water cavity 231, excellent in use effect.

Referring to fig. 6, the air-cooling mechanism 24 includes a connecting rod 241, a mounting plate 242, a heat dissipating fan 243 and a connecting shaft 244, the connecting rod 241 is fixedly mounted at the lower end of the duckweed member 1452, two ends of the mounting plate 242 are fixedly connected to the connecting rod 241, one end of the heat dissipating fan 243 is connected to the mounting plate 242, the other end of the heat dissipating fan 243 is fixedly connected to the connecting shaft 244, the connecting shaft 244 is externally connected to the output end of the motor, the rotation of the heat dissipating fan 243 can accelerate the air flow rate in the inner cavity 2, because the heat dissipating fan 243 is disposed inside the water storage chamber 231, the water storage chamber 231 can cool the air blown out by the heat dissipating fan 243, so that the air blown out is cooled, the cooling effect of the electrical component 21 is accelerated, when the duckweed member 1452 is lifted upwards, the connecting rod 241 can drive the heat dissipating fan 243 to move upwards, otherwise, when the duc, the heat dissipation is convenient for to the place of difference, and the radiating effect is good.

Referring to fig. 7, the water cooling mechanism 23 includes a water storage chamber 231, a ventilation groove 232, a water inlet pipe 233 and a water outlet pipe 234, the water storage chamber 231 is connected to the ventilation groove 232 in a penetrating manner, the ventilation groove 232 is matched with the side groove 16 in position, the water inlet pipe 233 is disposed at the upper end of the water storage chamber 231, rainwater held inside the mounting top cover 14 can flow into the water storage chamber 231 through the water seepage port 142, the water storage chamber 231 is disposed at two sides of the electric appliance 21, cooling water can exchange heat with the electric appliance 21, water cooling of the electric appliance 21 is facilitated, the side groove 16 and the ventilation groove 232 facilitate air penetration, meanwhile, the ventilation groove 232 increases the contact area with hot air, the heat dissipation effect is good, the water outlet pipe 234 is externally connected to the valve, one end of the water storage chamber 231 is connected, and hot water after heat exchange can.

In summary, the following steps: in the heat dissipation power equipment for the power engineering, the water seepage hole 1512 is processed on one side of the inclined plane 1511 and is matched with the fixture block 154, the chute 1513 is processed on the outer surface of the inclined plane 1511, when raining, rainwater flows to the inside of the water seepage hole 1512 through the chute 1513 and is stored in the inside of the mounting top cover 14, the water seepage port 142 is processed at the lower end of the mounting top cover 14, the water inlet pipe 233 is arranged at the upper end of the water storage cavity 231 and is connected with the water seepage port 142, rainwater kept in the mounting top cover 14 can flow to the inside of the water storage cavity 231 through the water seepage port 142, the water storage cavity 231 is arranged at two sides of the electrical element 21, cooling water can exchange heat with the electrical element 21, the water storage cavity 231 is connected with the ventilation groove 232 in a penetrating way, the ventilation groove 232 is matched with the position of the side groove 16, the side groove 16 and the ventilation groove 232 are convenient for wind penetration, and the ventilation groove 232 increases the contact area, the heat dissipation effect is good, the drain pipe 234 is externally connected with a valve, one end of the drain pipe 234 is connected with the water storage chamber 231, hot water after heat exchange can be discharged through the drain pipe 234, the top block 1451 is fixedly installed at the upper end of the duckweed member 1452 and is arranged at the lower end of the elastic member 153, two ends of the duckweed member 1452 are movably installed inside the rectangular groove 144, the density of the duckweed member 1452 is less than that of water, when rainwater exists inside the installation top cover 14, the duckweed member 1452 can float on the water surface and then is far away from the upper end of the installation top cover 14, so that the rainwater inside the installation top cover 14 flows to the inside of the water storage chamber 231 through the water seepage port 142 to be cooled by the water, the top block 1451 is driven to move upwards, when the rainwater inside the installation top cover 14 is fully collected, the top block 1451 contacts the elastic member 153, one side of the elastic member 153 is connected with the installation member 152, the fixture block 154 is, the top block 1451 continues to move upwards, the elastic member 153 can deform, the clamping blocks 154 at the two ends tilt up, the water seepage hole 1512 can be blocked from the lower end, rainwater is prevented from being continuously injected into the mounting top cover 14 through the water seepage hole 1512, overflow in the inner cavity 2 is avoided, safety is improved, and a dustproof effect is achieved at the same time, after the rainwater in the mounting top cover 14 is gradually consumed, the duckweed member 1452 can move downwards along with the height of the rainwater, the clamping blocks 154 gradually leave the water seepage hole 1512, a water seepage space exists between the water seepage hole 1512 and the mounting top cover 14, rainwater can be conveniently infiltrated continuously, the area of the duckweed member 1452 is slightly smaller than the area in the mounting top cover 14, upward floating and sinking displacement is not influenced, when no rainwater is accumulated in the mounting top cover 14, the duckweed member 1452 sinks to the lowest, the water seepage hole 142 can be blocked, the water seepage hole 142 can be conveniently sealed, dust is prevented from entering the inside of, one end of the heat dissipating fan 243 is connected to the mounting plate 242, the other end of the heat dissipating fan 243 is fixedly connected to the connecting shaft 244, the connecting shaft 244 is externally connected to the output end of the motor, the rotation of the heat dissipating fan 243 can accelerate the air flow rate in the inner cavity 2, because the heat dissipating fan 243 is disposed inside the water storage chamber 231, the water storage chamber 231 can cool the air blown out by the heat dissipating fan 243, so that the air blown out is cooled, and the cooling effect of the electrical component 21 is accelerated, the connecting rod 241 is fixedly mounted at the lower end of the duckweed member 1452, the two ends of the mounting plate 242 are fixedly connected to the connecting rod 241, when the duckweed member 1452 is lifted upwards, the heat dissipating fan 243 can be driven to move upwards through the connecting rod 241, otherwise, when the duckweed member 1452 moves downwards, the position of the heat dissipating fan 243 can be changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a heat dissipation power equipment for electric power engineering, includes power box (1) and interior cavity (2), interior cavity (2) set up the inside at power box (1), its characterized in that: the electric power box body (1) comprises a supporting base (11), an outer shell (12), a door body (13), an installation top cover (14), a rain collecting mechanism (15), a side groove (16), supporting legs (17) and a handle (18), wherein the outer shell (12) is fixedly arranged at the upper end of the supporting base (11), one end of the door body (13) is movably connected with the outer shell (12), the installation top cover (14) is fixedly arranged at the upper end of the outer shell (12), the rain collecting mechanism (15) is arranged at the upper end of the installation top cover (14), the side groove (16) is processed at two sides of the outer shell (12), the supporting legs (17) are fixedly arranged at the lower end of the supporting base (11), and the handle (18) is fixedly arranged on the outer surface of the door body (;

the inner cavity (2) comprises an electrical element (21), a mounting seat (22), a water cooling mechanism (23) and an air cooling mechanism (24), the electrical element (21) is arranged inside the inner cavity (2), the mounting seat (22) is fixedly mounted at the lower end of the electrical element (21), the water cooling mechanism (23) is arranged on two sides of the electrical element (21), and the air cooling mechanism (24) is arranged on two sides of the water cooling mechanism (23).

2. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein: installation top cap (14) are including limit baffle (141), infiltration mouth (142), through hole (143), rectangular channel (144) and suspension mechanism (145), and limit baffle (141) processing is in the inside of installation top cap (14), and infiltration mouth (142) processing is at the lower extreme of installation top cap (14), and through hole (143) processing is at the lower extreme of installation top cap (14), and rectangular channel (144) processing is at limit baffle (141) lower extreme, and suspension mechanism (145) sets up the upper end at installation top cap (14).

3. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein: rain collecting mechanism (15) is including rain collecting cover (151), installed part (152), elastic component (153) and fixture block (154), and installed part (152) fixed mounting is at the lower extreme of rain collecting cover (151) inner wall, and one side and installed part (152) of elastic component (153) are connected, and one end fixed connection of installed part (152) is kept away from with elastic component (153) in fixture block (154).

4. A heat dissipating power device for power engineering as claimed in claim 3, wherein: the rain collecting cover (151) comprises an inclined surface (1511), a water seepage hole (1512) and a sliding groove (1513), the water seepage hole (1512) is machined on one side of the inclined surface (1511) and is matched with the fixture block (154), and the sliding groove (1513) is machined on the outer surface of the inclined surface (1511).

5. The heat dissipation power equipment for power engineering as claimed in claim 2, wherein: the suspension mechanism (145) comprises a top block (1451) and a duckweed piece (1452), wherein the top block (1451) is fixedly arranged at the upper end of the duckweed piece (1452) and is arranged at the lower end of the elastic piece (153), and two ends of the duckweed piece (1452) are movably arranged inside the rectangular groove (144).

6. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein: the air cooling mechanism (24) comprises a connecting rod (241), a mounting plate (242), a cooling fan (243) and a connecting shaft (244), the connecting rod (241) is fixedly mounted at the lower end of the duckweed piece (1452), two ends of the mounting plate (242) are fixedly connected with the connecting rod (241), one end of the cooling fan (243) is connected with the mounting plate (242), the other end of the cooling fan is fixedly connected with the connecting shaft (244), and the connecting shaft (244) is externally connected with an output end of a motor.

7. The heat dissipation power equipment for power engineering as claimed in claim 2, wherein: water-cooling mechanism (23) are including depositing water cavity (231), ventilation groove (232), oral siphon (233) and drain pipe (234), deposit water cavity (231) and ventilation groove (232) through connection, ventilation groove (232) and the position phase-match of side groove (16), oral siphon (233) set up in the upper end of depositing water cavity (231), and be connected with infiltration mouth (142), drain pipe (234) external valve, and one end is connected with depositing water cavity (231).

8. The heat dissipation power equipment for power engineering as claimed in claim 1, wherein: the air cooling mechanism (24) and the water cooling mechanism (23) are both provided with two groups and are both symmetrically installed about the longitudinal central line of the electrical component (21).