CN218472926U - Heat dissipation protection structure for motor of thermal power plant - Google Patents

Heat dissipation protection structure for motor of thermal power plant Download PDF

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Publication number
CN218472926U
CN218472926U CN202222813850.6U CN202222813850U CN218472926U CN 218472926 U CN218472926 U CN 218472926U CN 202222813850 U CN202222813850 U CN 202222813850U CN 218472926 U CN218472926 U CN 218472926U
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motor
power plant
bevel gear
thermal power
heat dissipation
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CN202222813850.6U
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Chinese (zh)
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刘茂
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Huaneng Jinan Huangtai Power Generation Co Ltd
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Huaneng Jinan Huangtai Power Generation Co Ltd
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Abstract

The utility model belongs to the technical field of the motor heat dissipation, especially, thermal power plant's motor heat dissipation protection architecture, protection to the motor to current power plant is not enough, and the motor during operation produces the heat, can not effectively dispel the heat, the radiating effect reduces, lead to the motor high temperature, work efficiency descends, can cause the problem of damage to the motor when serious, the following scheme is proposed now, it includes base and motor, the top at the base is placed to the motor, two vertical boards are installed to the top symmetry of base, all be provided with fixture on two vertical boards, two fixture all with motor looks adaptation, the top of two vertical boards all is provided with the guard plate, the guard plate sets up for the slope. The utility model discloses can fix the protection to the motor, guarantee stability, through two fan rotations can be with external air suction dryer in, can blow to the motor through the blowing pipe that sets up, can cool down to the motor.

Description

Heat dissipation protection structure for motor of thermal power plant
Technical Field
The utility model relates to a motor heat dissipation technical field especially relates to a heat-engine plant's motor heat dissipation protection architecture.
Background
A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using coal, petroleum and natural gas as fuel, and its basic production process is that the fuel is burned in a boiler to heat water to steam, the chemical energy of the fuel is converted into heat energy, the steam pressure drives a steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives a generator to rotate, the mechanical energy is converted into electric energy, the motor can generate a large amount of heat in the running process, and how to radiate the motor is a practical problem which must be faced.
The protection of current power plant to the motor is not enough, and the motor during operation produces the heat, can not effectively dispel the heat, and the radiating effect reduces, leads to the motor high temperature, and work efficiency descends, can cause the damage to the motor when serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current power plant not enough to the protection of motor, and the motor during operation produces the heat, can not effectively dispel the heat, and the radiating effect reduces, leads to the motor high temperature, and work efficiency descends, can cause the shortcoming of damage to the motor when serious, and the heat dissipation protection architecture of a motor of thermal power plant who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heat-engine plant motor heat dissipation protection architecture, the on-line screen storage device comprises a base and a motor, the top at the base is placed to the motor, two vertical boards are installed to the top symmetry of base, all be provided with fixture on two vertical boards, two fixture all with motor looks adaptation, the top of two vertical boards all is provided with the guard plate, the guard plate sets up for the slope, the bottom of two guard plates is provided with same rectangle box, be provided with actuating mechanism in the rectangle box, it has the dryer all to embed on two vertical boards, all rotate in two dryers and install the fan axle, the outside of two fan axles all is provided with the fan, two fan axles all link to each other with actuating mechanism.
Preferably, fixture includes the screw rod, and screw rod threaded connection is on vertical board, and the handle is installed to the outer end of screw rod, and the inner of screw rod rotates installs the rubber pad, and the rubber pad is inconsistent with the motor.
Preferably, a plurality of inlet ports have been seted up in the outside of dryer, and the outside of dryer is provided with the protective cover, and the inlet port is located the inboard of protective cover, and the inboard of dryer is provided with the blowing pipe, and the blowing pipe sets up for the slope.
Preferably, actuating mechanism includes the double-shaft motor, and the double-shaft motor is located the rectangle box, and equal fixed mounting has the drive shaft on two output shafts of double-shaft motor, and two drive shafts are all rotated and are installed on the rectangle box.
Preferably, the vertical rotation is installed with the dwang on the dryer, and the top fixed mounting of dwang has first bevel gear, and the outer end fixed mounting of drive shaft has second bevel gear, first bevel gear and second bevel gear mesh mutually.
Preferably, a second bevel gear is fixedly mounted at the bottom end of the rotating rod, a first bevel gear is mounted at the outer end of the fan shaft, and the first bevel gear is meshed with the second bevel gear.
The utility model discloses in, a motor heat dissipation protection architecture's of thermal power plant beneficial effect:
according to the scheme, the motor is placed at the top of the base, the two handles are respectively and rotatably mounted, the handles push the rubber pads to move through the screw rods, the rubber pads are used for fixing the motor, the motor is fixed through the two rubber pads, the working stability of the motor is guaranteed, and the arranged protection plate can protect the motor;
according to the scheme, the working temperature of the motor is too high, the double-shaft motor drives two driving shafts to rotate when working, the driving shafts drive two rotating rods to rotate through two second bevel gears and two first bevel gears, the two rotating rods drive two fan shafts to rotate through two second bevel gears and two first bevel gears, the two fan shafts drive two fans to rotate, the fans can suck outside air into an air duct through rotation, the motor can be blown through the arranged blowing pipe, and the motor can be cooled;
the utility model discloses can fix the protection to the motor, guarantee stability, through two fan rotations can be with external air suction dryer in, can blow to the motor through the blowing pipe that sets up, can cool down to the motor.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation protection structure for a motor of a thermal power plant according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a heat-engine plant motor heat dissipation protection structure provided by the present invention;
fig. 3 is the utility model provides a part A schematic structure of thermal power plant's motor heat dissipation protection architecture.
In the figure: 1. a base; 2. an electric motor; 3. a vertical plate; 4. a protection plate; 5. a screw; 6. a handle; 7. a rubber pad; 8. a rectangular box; 9. a dual-axis motor; 10. a drive shaft; 11. an air duct; 12. an air inlet; 13. a protective cover; 14. a fan shaft; 15. a fan; 16. a first bevel gear; 17. a second bevel gear; 18. rotating the rod; 19. a first bevel gear; 20. a second bevel gear; 21. a blowpipe.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-3, a heat-engine plant's motor heat dissipation protection architecture, including base 1 and motor 2, motor 2 places at the top of base 1, two vertical boards 3 are installed to base 1's top symmetry, all be provided with fixture on two vertical boards 3, two fixture all with motor 2 looks adaptation, the top of two vertical boards 3 all is provided with guard plate 4, guard plate 4 sets up for the slope, the bottom of two guard plates 4 is provided with same rectangle box 8, be provided with actuating mechanism in the rectangle box 8, all embedded having dryer 11 on two vertical boards 3, all rotate in two dryer 11 and install fan shaft 14, the outside of two fan shaft 14 all is provided with fan 15, two fan shaft 14 all link to each other with actuating mechanism.
Referring to fig. 1-2, in this embodiment, the clamping mechanism includes a screw rod 5, the screw rod 5 is in threaded connection with the vertical plate 3, a handle 6 is installed at the outer end of the screw rod 5, a rubber pad 7 is rotatably installed at the inner end of the screw rod 5, and the rubber pad 7 is abutted to the motor 2; the handle 6 is used for driving the screw rod 5 to rotate, the screw rod 5 pushes the rubber pad 7 to move, and the rubber pad 7 is used for fixing the motor 2.
Referring to fig. 3, in this embodiment, a plurality of air inlet holes 12 are formed in the outer side of the air duct 11, a protective cover 13 is disposed on the outer side of the air duct 11, the air inlet holes 12 are located on the inner side of the protective cover 13, a blowing pipe 21 is disposed on the inner side of the air duct 11, and the blowing pipe 21 is disposed in an inclined manner; the protection cover 13 can be used for protecting the air inlet 12 and preventing dust from entering the air duct 11.
Referring to fig. 2, in the present embodiment, the driving mechanism includes a dual-shaft motor 9, the dual-shaft motor 9 is located in the rectangular box 8, two output shafts of the dual-shaft motor 9 are both fixedly mounted with driving shafts 10, and both the two driving shafts 10 are rotatably mounted on the rectangular box 8; the two-shaft motor 9 operates to rotate two drive shafts 10.
Referring to fig. 3, in this embodiment, a rotating rod 18 is vertically and rotatably installed on the air duct 11, a first bevel gear 19 is fixedly installed at the top end of the rotating rod 18, a second bevel gear 20 is fixedly installed at the outer end of the driving shaft 10, the first bevel gear 19 is engaged with the second bevel gear 20, a second bevel gear 17 is fixedly installed at the bottom end of the rotating rod 18, a first bevel gear 16 is installed at the outer end of the fan shaft 14, and the first bevel gear 16 is engaged with the second bevel gear 17; the driving shaft 10 drives the two rotating rods 18 to rotate through the two second bevel gears 20 and the two first bevel gears 19, the two rotating rods 18 drive the two fan shafts 14 to rotate through the two second bevel gears 17 and the two first bevel gears 16, the two fan shafts 14 drive the two fans 15 to rotate, and air blowing cooling can be performed on the motor 2.
The working principle is that when the cooling fan is used, an external power supply and a control switch are connected, the motor 2 is placed at the top of the base 1, the two handles 6 are respectively installed in a rotating mode, the handles 6 drive the screw rod 5 to rotate, the screw rod 5 pushes the rubber pads 7 to move, the rubber pads 7 are used for fixing the motor 2, the motor 2 is fixed through the two rubber pads 7, the working stability of the motor 2 is guaranteed, the arranged protection plate 4 can protect the motor 2, when the motor 2 works, the working temperature of the motor 2 is too high, the double-shaft motor 9 works to drive the two driving shafts 10 to rotate, the driving shafts 10 drive the two fan shafts 18 to rotate through the two second bevel gears 20 and the two first bevel gears 19, the two rotating rods 18 drive the two fan shafts 14 to rotate through the two second bevel gears 17 and the two first bevel gears 16, the two fan shafts 14 drive the two fans 15 to rotate, the fans 15 can suck external air into the air duct 11 in a rotating mode, the motor 2 can be blown through the arranged blowing pipe 21, and the cooling fan 2 can be cooled.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims (7)

1. The utility model provides a motor heat dissipation protection architecture of thermal power plant, includes base (1) and motor (2), and motor (2) are placed at the top of base (1), a serial communication port, two vertical board (3) are installed to the top symmetry of base (1), all be provided with fixture on two vertical board (3), two fixture all with motor (2) looks adaptation, the top of two vertical board (3) all is provided with guard plate (4), guard plate (4) set up for the slope, the bottom of two guard plate (4) is provided with same rectangle box (8), be provided with actuating mechanism in rectangle box (8), it has dryer (11) all to embed on two vertical board (3), all rotate in two dryer (11) and install fan axle (14), the outside of two fan axles (14) all is provided with fan (15), two fan axle (14) all link to each other with actuating mechanism.
2. The heat-dissipation protection structure for the motor of the thermal power plant as claimed in claim 1, wherein the clamping mechanism comprises a screw rod (5), the screw rod (5) is in threaded connection with the vertical plate (3), a handle (6) is installed at the outer end of the screw rod (5), a rubber pad (7) is installed at the inner end of the screw rod (5) in a rotating mode, and the rubber pad (7) is abutted to the motor (2).
3. The heat dissipation protection structure for the motor of the thermal power plant as claimed in claim 1, wherein a plurality of air inlets (12) are formed on an outer side of the air duct (11), a protective cover (13) is disposed on the outer side of the air duct (11), and the air inlets (12) are located on an inner side of the protective cover (13).
4. The heat radiation protection structure for the motor of the thermal power plant as claimed in claim 1, wherein a blowpipe (21) is arranged at the inner side of the air duct (11), and the blowpipe (21) is arranged in an inclined manner.
5. The heat dissipation protection structure for the motor of the thermal power plant as claimed in claim 1, wherein the driving mechanism comprises a double-shaft motor (9), the double-shaft motor (9) is located in the rectangular box (8), two output shafts of the double-shaft motor (9) are both fixedly provided with driving shafts (10), and both driving shafts (10) are rotatably arranged on the rectangular box (8).
6. The heat dissipation protection structure for the motor of the thermal power plant according to claim 1, wherein a rotating rod (18) is vertically and rotatably mounted on the air duct (11), a first bevel gear (19) is fixedly mounted at the top end of the rotating rod (18), a second bevel gear (20) is fixedly mounted at the outer end of the driving shaft (10), and the first bevel gear (19) is meshed with the second bevel gear (20).
7. The heat radiation protection structure for the motor of the thermal power plant according to claim 6, wherein a second bevel gear (17) is fixedly installed at the bottom end of the rotating rod (18), a first bevel gear (16) is installed at the outer end of the fan shaft (14), and the first bevel gear (16) is meshed with the second bevel gear (17).
CN202222813850.6U 2022-10-25 2022-10-25 Heat dissipation protection structure for motor of thermal power plant Active CN218472926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222813850.6U CN218472926U (en) 2022-10-25 2022-10-25 Heat dissipation protection structure for motor of thermal power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222813850.6U CN218472926U (en) 2022-10-25 2022-10-25 Heat dissipation protection structure for motor of thermal power plant

Publications (1)

Publication Number Publication Date
CN218472926U true CN218472926U (en) 2023-02-10

Family

ID=85148714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222813850.6U Active CN218472926U (en) 2022-10-25 2022-10-25 Heat dissipation protection structure for motor of thermal power plant

Country Status (1)

Country Link
CN (1) CN218472926U (en)

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