CN213485505U

CN213485505U - Cooling device for energy-saving equipment of thermal power plant

Info

Publication number: CN213485505U
Application number: CN202022934395.6U
Authority: CN
Inventors: 李婷; 许亮; 白岩立; 方锋
Original assignee: Yulin Vocational And Technical College
Current assignee: Yulin Vocational And Technical College
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-18
Anticipated expiration: 2030-12-10

Abstract

A cooling device for energy-saving equipment of a thermal power plant comprises a cooling box body; the inside of cooling box is provided with the baffle, the activity is provided with the removal frame on the inner wall of cooling box, the inboard fixed cooling tube that is provided with of removal frame, evenly be provided with a plurality of ventholes on the cooling tube, the spout has all been seted up to the front and back side of removing the frame, it is provided with the slider to slide in the spout, it has the connecting rod to articulate on the slider, the middle part of connecting rod is provided with the fixed axle, the connecting rod passes through the fixed axle and is connected with the support frame rotation, the inside of cooling box is rotated and is provided with the pivot, the cooling box is provided with outward and is used for driving pivot pivoted first motor, the both ends of pivot are. The utility model discloses simple structure and radiating effect are good, through reciprocating motion from top to bottom of drive cooling pipeline for the cooling of energy-saving equipment is more thorough.

Description

Cooling device for energy-saving equipment of thermal power plant

Technical Field

The utility model relates to a cooling arrangement technical field especially relates to a cooling device for thermal power plant's energy-saving equipment.

Background

With the vigorous development of national economy, the scale of urban construction is larger and larger, the population of cities and towns is more and more, thermal power plants for providing electric service for enterprises and public institutions in cities and towns are continuously enlarged and increased, the advantages of the thermal power plants are multiple, the most prominent is energy conservation, but the existing multiple energy consumption devices of the thermal power plants have high energy consumption, the cost of the thermal power plants is increased, and the production efficiency is reduced.

At present, intelligent energy-saving equipment is adopted in a thermal power plant to reduce power consumption so as to achieve the purpose of energy conservation, but the energy-saving equipment has strict requirements on temperature during working, and once the operating temperature is too high, the equipment stops working, so that the normal power generation work of the thermal power plant is influenced.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a cooling device for thermal power plant's energy-saving equipment leads to through drive cooling pipe reciprocating motion from top to bottom for energy-saving equipment cools off more thoroughly, and the heat dissipation fan and the second that set up inhale the fan and can further promote energy-saving equipment's radiating effect.

(II) technical scheme

The utility model provides a cooling device for energy-saving equipment of a thermal power plant, which comprises a cooling box body and energy-saving equipment arranged in the cooling box body; the cooling box body is internally provided with a partition board, the spaces separated by the upper end and the lower end of the partition board are respectively a first cavity and a second cavity, the upper end surface of the partition board is provided with a support frame, energy-saving equipment is arranged on the support frame, the inner wall of the cooling box body is movably provided with a movable frame, the inner side of the movable frame is fixedly provided with a cooling pipeline, the cooling pipeline surrounds the inner side of the movable frame for a circle, the cooling pipeline is uniformly provided with a plurality of air outlet holes, the front side and the rear side of the movable frame are both provided with chutes, the chutes are internally provided with sliders in a sliding manner, the sliders are hinged with connecting rods, the middle parts of the connecting rods are provided with fixed shafts, the connecting rods are rotatably connected with the support frame through the fixed shafts, the inside of the cooling box body is provided with a rotating shaft along the longitudinal rotation, the, the second chamber is internally provided with cooling liquid, a plurality of hoses are communicated between the second chamber and the cooling pipeline, and the hoses are provided with a first air suction fan and the bottom end of the first air suction fan is arranged above the cooling liquid.

Preferably, the top of the cooling box body is communicated with a connecting pipe, the bottom end of the connecting pipe is arranged in the cooling liquid, and a second air suction fan is arranged on the connecting pipe.

Preferably, a second motor is arranged on the partition plate, an output shaft of the second motor is connected with a stirring paddle, and the stirring paddle is arranged inside the cooling liquid.

Preferably, a plurality of heat dissipation holes are formed in the upper end portion of the support frame, heat dissipation fans are arranged on the partition plate, and the heat dissipation fans are located under the energy-saving equipment.

Preferably, a temperature sensor and a control device are arranged in the cooling box, and the control device is electrically connected with the temperature sensor, the first motor, the second motor, the heat dissipation fan, the first air suction fan and the second air suction fan.

Preferably, the slide has all been seted up along vertical direction in the inner wall both sides of cooling box, is provided with the slide bar in the slide, and the both sides of removing the frame all are provided with the connecting block, and the both sides connecting block slides respectively and sets up on the slide bar that corresponds one side.

Preferably, the top of the cooling box body is rotatably provided with a box door.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: through the up-and-down reciprocating motion of the driving cooling pipeline, the energy-saving equipment is cooled more thoroughly, and the heat dissipation fan and the second air suction fan which are arranged can further improve the heat dissipation effect of the energy-saving equipment.

Drawings

Fig. 1 is a schematic structural diagram of a cooling device for an energy-saving device of a thermal power plant according to the present invention.

Fig. 2 is the utility model provides a remove frame and cooling pipe connection's structural schematic diagram among a cooling device for thermal power plant's energy-saving equipment.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1. cooling the box body; 101. a first chamber; 102. a second chamber; 2. a partition plate; 3. moving the frame; 4. a box door; 5. a cooling duct; 6. an energy saving device; 7. a support frame; 8. a first air suction fan; 9. a second air suction fan; 10. a connecting rod; 11. a chute; 12. a heat dissipation fan; 13. a second motor; 14. a stirring paddle; 15. an air outlet; 16. connecting blocks; 17. a turntable; 18. a rotating shaft; 19. fixing the rod; 20. a temperature sensor; 21. a control device; 22. a slideway; 23. a slide bar; 24. a connecting pipe; 25. a hose; 26. a fixed shaft; 27. and (6) cooling the liquid.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the cooling device for energy saving equipment of a thermal power plant according to the present invention includes a cooling box 1 and energy saving equipment 6 disposed inside the cooling box 1; the cooling box body 1 is internally provided with a partition plate 2, the spaces partitioned by the upper end and the lower end of the partition plate 2 are respectively a first chamber 101 and a second chamber 102, the upper end surface of the partition plate 2 is provided with a support frame 7, an energy-saving device 6 is arranged on the support frame 7, the inner wall of the cooling box body 1 is movably provided with a movable frame 3, the inner side of the movable frame 3 is fixedly provided with a cooling pipeline 5, the cooling pipeline 5 surrounds the inner side of the movable frame 3 for one circle, the cooling pipeline 5 is uniformly provided with a plurality of air outlet holes 15, the front side and the rear side of the movable frame 3 are both provided with sliding grooves 11, sliding blocks are arranged in the sliding grooves 11 in a sliding manner, the sliding blocks are hinged with connecting rods 10, the middle parts of the connecting rods 10 are provided with fixed shafts 26, the connecting rods 10 are rotatably connected with the support frame 7 through the fixed shafts, the two ends of the rotating shaft 18 are both fixedly provided with turntables 17, the edge of each turntable 17 is provided with a fixing rod 19 which is rotatably connected with the end of the connecting rod 10, cooling liquid 27 is arranged in the second chamber 102, a plurality of hoses 25 are communicated between the second chamber 102 and the cooling pipeline 5, and the hoses 25 are provided with first air suction fans 8 and the bottom ends of the first air suction fans are arranged above the cooling liquid 27.

In an alternative embodiment, the top of the cooling box 1 is communicated with a connecting pipe 24, the bottom end of the connecting pipe 24 is arranged inside the cooling liquid 27, and the second suction fan 9 is arranged on the connecting pipe 24.

The second air intake fan 9 can suck the heat generated by the economizer 6 into the second chamber 102 to cool the second chamber, thereby preventing the ambient temperature from rising due to the direct discharge of the hot air to the outside.

In an alternative embodiment, the partition board 2 is provided with a second motor 13, an output shaft of the second motor 13 is connected with a stirring paddle 14, and the stirring paddle 14 is arranged inside the cooling liquid 27.

The stirring paddle 14 is driven to rotate by the operation of the second motor 13, so that the cooling liquid 27 can be stirred at an accelerated speed, and the mixing of the cooling liquid 27 and the hot air can be accelerated.

In an alternative embodiment, the upper end portion of the supporting frame 7 is provided with a plurality of heat dissipating holes, the partition 2 is provided with a heat dissipating fan 12, and the heat dissipating fan 12 is located right below the energy saving device 6.

It should be noted that the heat dissipation fan 12 is arranged to blow air to the bottom end of the energy saving device 6, so that the heat dissipation of the energy saving device 6 is accelerated, and the heat dissipation holes arranged on the support frame 7 increase the contact area between the energy saving device 6 and the air conditioning, so as to further improve the heat dissipation effect of the energy saving device 6.

In an alternative embodiment, a temperature sensor 20 and a control device 21 are disposed in the cooling box 1, and the control device 21 is electrically connected to the temperature sensor 20, the first motor, the second motor 13, the heat dissipation fan 12, the first air suction fan 8 and the second air suction fan 9.

The control device 21 is provided to collectively and uniformly control these devices.

In an alternative embodiment, the inner wall of the cooling box 1 has two vertical sliding rails 22 on both sides, a sliding rod 23 is disposed in each sliding rail 22, two connecting blocks 16 are disposed on both sides of the moving frame 3, and the connecting blocks 16 on both sides are slidably disposed on the sliding rods 23 on the corresponding sides respectively.

It should be noted that, by sliding the connecting block 16 on the sliding rod 23, the stability of the moving frame 3 during sliding is improved.

In an alternative embodiment, the top of the cooling cabinet 1 is rotatably provided with a door 4.

It should be noted that the box door 4 is provided to facilitate storage or removal of the energy saving device 6.

In use of the utility model, the temperature sensor 20 can monitor the temperature in the cooling box 1 in real time, when the temperature in the cooling box 1 rises to a limited maximum value, the temperature sensor 20 feeds back information to the control device 21, the control device 21 starts the first air suction fan 8, the second air suction fan 9, the heat dissipation fan 12, the first motor and the second motor 13 to work, the heat dissipation fan 12 blows air to the bottom end of the energy-saving device 6 to accelerate the heat dissipation of the energy-saving device 6, and the heat dissipation holes arranged on the support frame 7 increase the contact area between the energy-saving device 6 and the cold air, further improve the heat dissipation effect of the energy-saving device 6, the second air suction fan 9 sucks the hot air in the second chamber 102 into the cooling liquid 27 through the connecting pipe 24, the second motor 13 drives the stirring paddle 14 to stir the cooling liquid 27, accelerate the mixing of the cooling liquid 27 and the hot air, avoid the direct row of steam outside cooling box 1, meanwhile, first air suction fan 8 inhales the cooling duct 5 with the air conditioning in the second chamber 102 in, air conditioning blows to energy-saving equipment 6 through a plurality of venthole 15 again, in order to reach the purpose of cooling, first motor drive carousel 17 rotates, dead lever 19 on carousel 17 rotates connecting rod 10 one side and when contacting with connecting rod 10, dead lever 19 begins to promote connecting rod 10 and rotates around fixed axle 26, frame 3 rebound is removed in the jacking of connecting rod 10 top when rotating, when dead lever 19 and the separation of connecting rod 10 tip, remove frame 3 and reset original position under the effect of gravity, the up-and-down reciprocating motion of cooling duct 5 has been realized from this, make energy-saving equipment 6 cool off more thoroughly.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A cooling device for energy-saving equipment of a thermal power plant is characterized by comprising a cooling box body (1) and energy-saving equipment (6) arranged in the cooling box body (1); the cooling box body (1) is internally provided with a partition plate (2), the spaces partitioned by the upper end and the lower end of the partition plate (2) are respectively a first chamber (101) and a second chamber (102), the upper end surface of the partition plate (2) is provided with a support frame (7), an energy-saving device (6) is arranged on the support frame (7), the inner wall of the cooling box body (1) is movably provided with a movable frame (3), the inner side of the movable frame (3) is fixedly provided with a cooling pipeline (5), the cooling pipeline (5) surrounds the inner side of the movable frame (3) for a circle, the cooling pipeline (5) is uniformly provided with a plurality of air outlet holes (15), the front side surface and the rear side surface of the movable frame (3) are respectively provided with a sliding groove (11), the sliding grooves (11) are internally provided with sliding blocks, the sliding blocks are hinged with connecting rods (10), the middle parts of the connecting rods (10) are provided with, the inside of cooling box (1) is provided with pivot (18) along longitudinal rotation, and cooling box (1) is provided with the first motor that is used for driving pivot (18) pivoted outward, both ends of pivot (18) are all fixed and are provided with carousel (17), the edge of carousel (17) is provided with dead lever (19) that link up with connecting rod (10) tip rotation, be provided with coolant liquid (27) in second cavity (102), and the intercommunication is provided with a plurality of hoses (25) between second cavity (102) and cooling duct (5), be provided with first air suction fan (8) on hose (25) and its bottom sets up the top at coolant liquid (27).

2. The cooling device for the energy-saving equipment of the thermal power plant as claimed in claim 1, characterized in that the top of the cooling box body (1) is communicated with a connecting pipe (24), the bottom end of the connecting pipe (24) is arranged in the cooling liquid (27), and the connecting pipe (24) is provided with a second air suction fan (9).

3. A cooling arrangement for an energy saving device of a thermal power plant according to claim 2, characterized in that a second motor (13) is arranged on the partition (2), that the output shaft of the second motor (13) is connected with a stirring paddle (14), and that the stirring paddle (14) is arranged inside the cooling liquid (27).

4. The cooling device for the energy-saving equipment of the thermal power plant as claimed in claim 3, wherein a plurality of heat dissipation holes are formed in the upper end portion of the support frame (7), the partition plate (2) is provided with a heat dissipation fan (12), and the heat dissipation fan (12) is located right below the energy-saving equipment (6).

5. The cooling device for the energy-saving equipment of the thermal power plant as claimed in claim 4, wherein a temperature sensor (20) and a control device (21) are arranged in the cooling box body (1), and the control device (21) is electrically connected with the temperature sensor (20), the first motor, the second motor (13), the heat dissipation fan (12), the first air suction fan (8) and the second air suction fan (9).

6. The cooling device for the energy-saving equipment of the thermal power plant according to claim 1, wherein two sides of the inner wall of the cooling box body (1) are both provided with a slide rail (22) along the vertical direction, a slide rod (23) is arranged in the slide rail (22), two sides of the moving frame (3) are both provided with a connecting block (16), and the connecting blocks (16) at two sides are respectively arranged on the slide rod (23) at one corresponding side in a sliding manner.

7. A cooling device for an energy saving equipment of a thermal power plant according to claim 1, characterized in that the top of the cooling tank body (1) is rotatably provided with a tank door (4).