CN212744154U

CN212744154U - Generating set heat radiation structure

Info

Publication number: CN212744154U
Application number: CN202021351921.XU
Authority: CN
Inventors: 祝田元
Original assignee: Chongqing Biaoheng Machinery Manufacturing Co ltd
Current assignee: Chongqing Biaoheng Machinery Manufacturing Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-19
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a generating set heat radiation structure, which comprises an outer shell, bolt fixedly connected with apron is passed through at the top of shell, one side fixedly connected with central processing unit at apron inner wall top, the opposite side fixedly connected with temperature sensor at apron inner wall top, the bottom fixedly connected with under casing of shell, the bottom fixedly connected with air-cooler of under casing inner wall, the air intake intercommunication of air-cooler has the exhaust column, the air outlet intercommunication of air-cooler has the tuber pipe, connecting block fixedly connected with gas-distributing pipe is passed through at the top of under casing inner wall. The utility model discloses a generating set monitors at the inside heat that produces of during operation to the shell, in case when having exceeded the standard temperature value among the temperature sensor, then can start the air-cooler immediately, through blow in cold wind to the shell inside and reach radiating purpose, has solved present heat radiation structure and has all adopted passive form, thereby fails to dispel the problem that the heat led to generating set can't be effused fast at the very first time.

Description

Generating set heat radiation structure

Technical Field

The utility model relates to a generating set technical field especially relates to a generating set heat radiation structure.

Background

The generator is a mechanical device which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or atomic fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy, the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the generator has many forms, but the working principle of the generator is based on the electromagnetic induction law and the electromagnetic force law, so the general principle of the structure is as follows: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

The current generating set is for the ease of installation all can be provided with the shell on its surface usually, and generating set can produce a large amount of heats at the during operation, and present heat radiation structure all adopts passive form, fails to dispel the heat at the very first time, leads to the unable very quick effluvium of heat of generating set, and the noise that the generator produced at the during operation is great simultaneously, has caused noise pollution, influences people's normal work and life around.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a generating set heat radiation structure has solved present heat radiation structure and has all adopted passive form, fails to dispel the heat at the very first time, leads to the unable quick effluvium of generating set's heat, and the generator causes noise pollution's problem at the during operation simultaneously.

(II) technical scheme

The utility model provides a heat dissipation structure of a generator set, which comprises a shell, wherein the top of the shell is fixedly connected with a cover plate through bolts, one side of the top of the inner wall of the cover plate is fixedly connected with a central processing unit, the other side of the top of the inner wall of the cover plate is fixedly connected with a temperature sensor, the bottom of the shell is fixedly connected with a bottom box, the bottom of the inner wall of the bottom box is fixedly connected with an air cooler, the air inlet of the air cooler is communicated with an exhaust pipe, the air outlet of the air cooler is communicated with an air outlet pipe, the top of the inner wall of the bottom box is fixedly connected with a gas distribution pipe through a connecting block, the top end of the air outlet pipe is communicated with the bottom of the surface of the gas distribution pipe, the both sides at gas-distributing pipe surface top all communicate there is the standpipe, the top of standpipe runs through bottom case and shell in proper order and extends to the inside of shell, two the equal fixedly connected with air nozzle in inside that the standpipe is relative one side and is located the shell.

Preferably, the bottom of the exhaust pipe penetrates through the bottom box and extends to the bottom of the bottom box, the top of the surface of the gas distribution pipe is fixedly connected with a wind collection cover, and the top of the wind collection cover sequentially penetrates through the bottom box and the shell and extends to the inside of the shell.

Preferably, the placing frame is movably connected between two sides of the inner wall of the shell, fixing grooves are formed in the tops of two sides of the inner wall of the shell, and buffer springs are fixedly connected to the bottoms of the inner walls of the fixing grooves.

Preferably, the top end of the buffer spring is fixedly connected with the surface of the placing frame, and the two sides of the bottom of the placing frame are rotatably connected with telescopic rods through connecting blocks.

Preferably, the spout has all been seted up to the both sides of shell inner wall bottom, the top of telescopic link runs through the spout and extends to the inside of spout, the telescopic link extends to the inside one end of spout and passes through the inner wall sliding connection of slider with the spout.

Preferably, the surface of the placing frame is provided with air holes, and the output end of the temperature sensor is electrically connected with the input end of the central processing unit through a wire.

Preferably, the output end of the central processing unit is electrically connected with the input end of the air cooler through a wire, and the top of the cover plate is provided with a through hole.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the heat generated inside the shell is monitored by the generator set during operation, and once the heat exceeds the standard temperature value in the temperature sensor, the air cooler can be started immediately, the purpose of heat dissipation is achieved by blowing cold air into the shell, passive heat dissipation is changed into active heat dissipation, the heat dissipation efficiency is accelerated, and meanwhile, the working intensity is reduced for workers.

Drawings

Fig. 1 is a perspective view of the heat dissipation structure of the generator set of the present invention.

Fig. 2 is a cross-sectional view of a structure in a heat dissipation structure of a generator set.

Fig. 3 is a partial enlarged view of a position a in fig. 2 in the heat dissipation structure of the generator set of the present invention.

Fig. 4 is a block diagram of a control system of a cooling fan in a heat dissipation structure of a generator set.

Reference numerals: 1. a housing; 2. a cover plate; 3. a temperature sensor; 4. an air cooler; 5. a bottom box; 6. An air outlet pipe; 7. a gas distributing pipe; 8. an exhaust pipe; 9. a vertical tube; 10. a central processing unit; 11. an air nozzle; 12. a wind collecting cover; 13. placing the frame; 14. fixing grooves; 15. a buffer spring; 16. a telescopic rod; 17. A chute; 18. air holes are formed; 19. and a through hole.

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 FIGS. 1-4, the utility model provides a heat dissipation structure for a generator set, which comprises a housing 1, a cover plate 2 is fixedly connected to the top of the housing 1 through bolts, a central processing unit 10 is fixedly connected to one side of the top of the inner wall of the cover plate 2, a temperature sensor 3 is fixedly connected to the other side of the top of the inner wall of the cover plate 2, a bottom box 5 is fixedly connected to the bottom of the housing 1, an air cooler 4 is fixedly connected to the bottom of the inner wall of the bottom box 5, an air inlet of the air cooler 4 is communicated with an exhaust pipe 8, an air outlet of the air cooler 4 is communicated with an air outlet pipe 6, a gas distribution pipe 7 is fixedly connected to the top of the inner wall of the bottom box 5 through a connecting block, the top of the air outlet pipe 6 is communicated with the bottom of the surface of the gas distribution pipe 7, vertical pipes 9 are, and the air nozzles 11 are fixedly connected to one opposite sides of the two vertical pipes 9 and positioned in the shell 1.

The utility model discloses in, monitor the heat of 1 inside production of shell at the during operation through generating set, in case when having exceeded the standard temperature value among the temperature sensor 3, then can start air-cooler 4 immediately, through blowing in cold wind to 1 inside of shell and reaching radiating purpose, become active heat dissipation with passive form heat dissipation for the radiating efficiency has also alleviateed working strength for the staff simultaneously.

In an alternative embodiment, the top end of the buffer spring 15 is fixedly connected with the surface of the placing frame 13, and the two sides of the bottom of the placing frame 13 are rotatably connected with the telescopic rods 16 through connecting blocks.

It should be noted that the arrangement of the telescopic rod 16 and the buffer spring 15 can play a role in buffering the placing frame 13, thereby reducing the noise.

In an alternative embodiment, the surface of the placing frame 13 is provided with air holes 18, and the output end of the temperature sensor 3 is electrically connected with the input end of the central processing unit 10 through a lead.

It should be noted that the central processing unit 10 is used as an operation and control core of a computer system, and is a final execution unit for information processing and program operation, and since the generation of the central processing unit, the central processing unit has been greatly developed in terms of logic structure, operation efficiency and function extension, and the model of the central processing unit 10 is ARM 9.

In an alternative embodiment, the output terminal of the cpu 10 is electrically connected to the input terminal of the air cooler 4 through a wire, and the top of the cover plate 2 is provided with a through hole 19.

It should be noted that heat inside the housing 1 can be dissipated through the through holes 19.

In an alternative embodiment, the bottom end of the exhaust pipe 8 penetrates through the bottom case 5 and extends to the bottom of the bottom case 5, the top of the surface of the air distribution pipe 7 is fixedly connected with an air collection hood 12, and the top of the air collection hood 12 penetrates through the bottom case and the shell 1 in sequence and extends to the inside of the shell 1.

The air collection cover 12 can blow cold air from the inside of the air distribution pipe 7 through the bottom of the placement frame 13.

During the use, open apron 2 from shell 1, place generating set inside placing frame 13, generating set is at the during operation, can be in the inside more heat that produces of shell 1, temperature sensor 3 monitors the inside temperature of shell 1, in case inside temperature has exceeded when the predetermined threshold value, then control cold air blower 4 through central processing unit 10 immediately and begin to start, air-cooler 4 passes through exhaust column 8, go out tuber pipe 6, gas-distributing pipe 7 and standpipe 9 insufflate inside shell 1 with cold wind through air nozzle 11 and air-collecting cover 12, dispel the heat to placing the generating set of frame 13 inside, whole work has just so been accomplished.

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. The generator set heat dissipation structure is characterized by comprising a shell (1), wherein the top of the shell (1) is fixedly connected with a cover plate (2) through a bolt, one side of the top of the inner wall of the cover plate (2) is fixedly connected with a central processing unit (10), the other side of the top of the inner wall of the cover plate (2) is fixedly connected with a temperature sensor (3), the bottom of the shell (1) is fixedly connected with a bottom box (5), the bottom of the inner wall of the bottom box (5) is fixedly connected with an air cooler (4), an air inlet of the air cooler (4) is communicated with an air exhaust pipe (8), an air outlet of the air cooler (4) is communicated with an air outlet pipe (6), the top of the inner wall of the bottom box (5) is fixedly connected with an air distribution pipe (7) through a connecting block, the top end of the air outlet pipe (6) is communicated with the bottom of the surface of the air distribution pipe (, the top of standpipe (9) runs through under casing (5) and shell (1) in proper order and extends to the inside of shell (1), two the equal fixedly connected with air nozzle (11) in inside that standpipe (9) relative one side just is located shell (1).

2. A generator set heat dissipation structure according to claim 1, wherein the bottom end of the air exhaust pipe (8) penetrates through the bottom box (5) and extends to the bottom of the bottom box (5), a wind collection cover (12) is fixedly connected to the top of the surface of the air distribution pipe (7), and the top of the wind collection cover (12) penetrates through the bottom box (5) and the housing (1) in sequence and extends to the inside of the housing (1).

3. The generator set heat dissipation structure according to claim 1, wherein a placement frame (13) is movably connected between two sides of the inner wall of the housing (1), fixing grooves (14) are formed in the tops of two sides of the inner wall of the housing (1), and a buffer spring (15) is fixedly connected to the bottoms of the inner walls of the fixing grooves (14).

4. A heat dissipation structure of generator set according to claim 3, wherein the top end of the buffer spring (15) is fixedly connected with the surface of the placing frame (13), and the two sides of the bottom of the placing frame (13) are rotatably connected with the telescopic rod (16) through the connecting block.

5. The generator set heat dissipation structure according to claim 4, wherein sliding grooves (17) are formed in both sides of the bottom of the inner wall of the housing (1), the top end of the telescopic rod (16) penetrates through the sliding grooves (17) and extends into the sliding grooves (17), and one end of the telescopic rod (16) extending into the sliding grooves (17) is connected with the inner wall of the sliding grooves (17) in a sliding mode through a sliding block.

6. The generator set heat dissipation structure of claim 3, wherein the surface of the placement frame (13) is provided with air holes (18), and the output end of the temperature sensor (3) is electrically connected with the input end of the central processing unit (10) through a wire.

7. The generator set heat dissipation structure of claim 6, wherein the output end of the central processing unit (10) is electrically connected with the input end of the air cooler (4) through a wire, and the top of the cover plate (2) is provided with a through hole (19).