CN213574383U

CN213574383U - Engine cylinder upper cover for generating set with good heat dissipation effect

Info

Publication number: CN213574383U
Application number: CN202022517831.XU
Authority: CN
Inventors: 于洪
Original assignee: Shandong Hongyang Tianda Power Technology Co ltd
Current assignee: Shandong Hongyang Tianda Power Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an engine cylinder upper cover for generating set that radiating effect is good, including cylinder cap body and link, the tip fixedly connected with micro-water pump of connecting pipe, first condenser tube's one end fixedly connected with circulating unit, the one end inner wall fixed mounting that the water tank was kept away from to the cylinder cap body has heat dissipation mechanism. The utility model discloses a first condenser tube twines in the inner wall of cylinder cap body, take away the heat on the cylinder cap body, dispel the heat to the engine, the water that will be used for the radiating through circulation unit circulates the heat dissipation and uses, not only greatly saved the consumption of the energy, still dispel the heat to the engine high-efficiently, greatly prolonged its life, start the flabellum through miniature driving motor and rotate and produce wind-force, dispel the heat to the cylinder cap body, and blow off the air conditioning that first condenser tube produced to the cylinder cap body inside fast, thereby improve the radiating efficiency effectively, make the heat dissipation function can reach the maximize.

Description

Engine cylinder upper cover for generating set with good heat dissipation effect

Technical Field

The utility model relates to an engine heat dissipation technical field specifically is a generating set uses engine cylinder upper cover that radiating effect is good.

Background

An engine, also known as an engine, is a machine capable of converting one form of energy into another more useful form of energy, usually chemical energy into mechanical energy, and is sometimes used in both power generation devices and overall machines including power plants, while the cylinder head is a housing covering the engine block and serves as a mounting support for preventing external impurities and the like from entering the engine, internal oil leakage, dust and heat dissipation, and other components.

When the existing engine works for a long time, the heating condition is serious, the heat dissipation performance of the traditional cylinder upper cover is not stable enough, the fuel injector is overheated and blocked due to poor heat dissipation around the fuel injector, the performance of the engine is affected, the service life of internal parts of the engine is also shortened, and the working efficiency is reduced, so that the engine cylinder upper cover for the generator set, which has a good heat dissipation effect, is needed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generating set that radiating effect is good is with the problem of proposing in solving above-mentioned background art with the engine cylinder upper cover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good engine cylinder upper cover for generating set of radiating effect, includes cylinder cap body and link, the fixed surface of cylinder cap body is connected with the link, the inner wall fixed mounting of cylinder cap body has the water tank, one side fixedly connected with connecting pipe of water tank, the tip fixedly connected with miniature pump of connecting pipe, the first condenser tube of tip fixedly connected with of miniature pump, the one end fixedly connected with circulation unit of first condenser tube, the inner wall fixedly connected with one end of link and first condenser tube tip fixed connection's annular water pipe, the one end inner wall fixed mounting that the water tank was kept away from to the cylinder cap body has heat dissipation mechanism.

Preferably, the upper surface of cylinder cap body is provided with the connecting bolt hole, the quantity of connecting bolt hole is a plurality of.

Preferably, the top of the water tank is fixedly connected with a water filling port, and one side of the water tank is fixedly connected with a drain pipe.

Preferably, the circulating unit includes solenoid valve, circulating pump and temperature sensor, first condenser tube's one end fixedly connected with solenoid valve, first condenser tube's fixed surface installs the temperature sensor, one side fixed mounting of solenoid valve has the circulating pump, temperature sensor and solenoid valve electric connection.

Preferably, the heat dissipation mechanism includes protective housing, miniature driving motor, bull stick and flabellum, the inside fixed mounting of protective housing has miniature driving motor, miniature driving motor's output fixedly connected with bull stick, the fixed surface of bull stick is connected with the flabellum.

Preferably, the heat dissipation ports are formed in the two sides of the cylinder cover body, and the dust screen is fixedly connected to the inside of each heat dissipation port.

Preferably, the surface of the connecting frame is fixedly connected with an air inlet, one side of the air inlet is fixedly connected with an air outlet, and one side of the air outlet is fixedly connected with an oil inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a miniature water pump during operation, extract the inside water of water tank, and transmit to first condenser tube's inside, twine in the inner wall of cylinder cap body through first condenser tube, take away the heat on the cylinder cap body, dispel the heat to the engine, respond to first condenser tube's temperature through the thalposis ware, after first condenser tube's temperature reached the setting value, can open the solenoid valve automatically, make the circulating pump work, extract and transmit the inside of water tank to first condenser tube and carry out the circulation use, not only greatly saved the consumption of the energy, still dispel the heat to the engine high-efficiently, greatly prolonged its life.

2. The utility model discloses a drive the bull stick when micro-driving motor starts and rotate, when the bull stick rotated, drive the flabellum and rotate, produced wind-force dispels the heat to the cylinder cap body to blow off the air conditioning that first condenser tube produced inside the cylinder cap body fast, thereby improve the radiating efficiency effectively, make the heat dissipation function can reach the maximize.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the heat dissipation mechanism of the present invention.

In the figure: 1. a cylinder head body; 2. a connecting frame; 3. a water tank; 4. a connecting pipe; 5. a micro water pump; 6. a first cooling water pipe; 7. a circulating unit; 701. an electromagnetic valve; 702. a circulation pump; 703. a temperature sensor; 8. an annular water pipe; 9. a heat dissipation mechanism; 901. a protective shell; 902. a micro drive motor; 903. a rotating rod; 904. a fan blade; 10. connecting bolt holes; 11. a water injection port; 12. a drain pipe; 13. a heat dissipation port; 14. a dust screen; 15. an air inlet; 16. an air outlet; 17. an oil inlet pipe.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an engine cylinder upper cover with good heat dissipation effect for a generator set comprises a cylinder cover body 1 and a connecting frame 2, wherein the surface of the cylinder cover body 1 is fixedly connected with the connecting frame 2, a water tank 3 is fixedly arranged on the inner wall of the cylinder cover body 1, one side of the water tank 3 is fixedly connected with a connecting pipe 4, the end part of the connecting pipe 4 is fixedly connected with a micro water pump 5, the end part of the micro water pump 5 is fixedly connected with a first cooling water pipe 6, one end of the first cooling water pipe 6 is fixedly connected with a circulating unit 7, the inner wall of the connecting frame 2 is fixedly connected with an annular water pipe 8, one end of the annular water pipe is fixedly connected with the end part of the first cooling water pipe 6, through the arrangement of the micro water pump 5, when the micro water pump 5 works, water in the water tank 3 is extracted through the connecting pipe 4 and is transmitted to the inside of the first cooling water pipe 6, the, dispel the heat to the engine, and will be used for radiating water to circulate through circulation unit 7 and dispel the heat and use, not only greatly saved the consumption of the energy, still dispel the heat to the engine high-efficiently, greatly prolonged its life, the one end inner wall fixed mounting that water tank 3 was kept away from to cylinder cap body 1 has heat dissipation mechanism 9, through the setting of heat dissipation mechanism 9, dispel the heat of cylinder cap body 1, and blow off the air conditioning that first condenser tube 6 produced to cylinder cap body 1 inside fast, thereby improve the radiating efficiency effectively, make the heat dissipation function reach the maximize.

Further, the upper surface of cylinder cap body 1 is provided with connecting bolt hole 10, and the quantity of connecting bolt hole 10 is a plurality of, through the setting of connecting bolt hole 10 for carry out fixed mounting with cylinder cap body 1 and engine.

Further, the top fixedly connected with water filling port 11 of water tank 3, one side fixedly connected with drain pipe 12 of water tank 3, through the setting of water filling port 11 for add water to the inside of water tank 3, discharge the waste water after the water tank 3 inner loop used through drain pipe 12.

Further, the circulation unit 7 includes an electromagnetic valve 701, a circulation pump 702 and a temperature sensor 703, one end fixedly connected with electromagnetic valve 701 of the first cooling water pipe 6, the fixed surface of the first cooling water pipe 6 is provided with the temperature sensor 703, one side fixedly provided with the circulation pump 702 of the electromagnetic valve 701, the temperature sensor 703 and the electromagnetic valve 701 are electrically connected, the temperature of the first cooling water pipe 6 is sensed through the temperature sensor 703, after the water temperature of the first cooling water pipe 6 reaches a set value, the electromagnetic valve 701 is automatically opened, the circulation pump 702 is enabled to work, the water of the first cooling water pipe 6 is extracted and is transmitted to the inside of the water tank 3 for circulation use.

Further, heat dissipation mechanism 9 includes protective housing 901, miniature driving motor 902, bull stick 903 and flabellum 904, the inside fixed mounting of protective housing 901 has miniature driving motor 902, miniature driving motor 902's output fixedly connected with bull stick 903, the fixed surface of bull stick 903 is connected with flabellum 904, drive bull stick 903 through miniature driving motor 902 when starting and rotate, when bull stick 903 rotates, drive flabellum 904 and rotate, produce wind-force and dispel the heat to cylinder cap body 1.

Further, thermovent 13 has all been seted up to the both sides of cylinder cap body 1, and thermovent 13's inside fixedly connected with dust screen 14 discharges the heat through thermovent 13, has prevented effectively through dust screen 14 that the dust from getting into cylinder cap body 1 inside by thermovent 13 to provide effective protection to the engine.

Further, the surface of the connecting frame 2 is fixedly connected with an air inlet 15, one side of the air inlet 15 is fixedly connected with an air outlet 16, and one side of the air outlet 16 is fixedly connected with an oil inlet pipe 17

The working principle is as follows: the cylinder cover body 1 and the engine are fixedly installed through the connecting bolt hole 10, when the micro water pump 5 works, water in the water tank 3 is extracted through the connecting pipe 4 and is transmitted to the inside of the first cooling water pipe 6, heat on the cylinder cover body 1 is taken away through the winding of the first cooling water pipe 6 on the inner wall of the cylinder cover body 1, the engine is radiated, the temperature of the first cooling water pipe 6 is sensed through the temperature sensor 703, when the water temperature of the first cooling water pipe 6 reaches a set value, the electromagnetic valve 701 is automatically opened to enable the circulating pump 702 to work, water in the first cooling water pipe 6 is extracted and is transmitted to the inside of the water tank 3 for recycling, the rotating rod 903 is driven to rotate when the micro driving motor 902 is started, the wind power 904 is driven to rotate when the rotating rod 903 rotates to generate heat radiation on the cylinder cover body 1, and cold air generated by the first cooling water pipe 6 is rapidly blown to the inside of the cylinder cover body 1, thereby effectively improving the heat dissipation efficiency and maximizing the heat dissipation function.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a good engine cylinder upper cover for generating set of radiating effect, includes cylinder cap body (1) and link (2), its characterized in that: the utility model discloses a cylinder cap, including cylinder cap body (1), inner wall fixed mounting of cylinder cap body (1) has water tank (3), one side fixedly connected with connecting pipe (4) of water tank (3), tip fixedly connected with miniature pump (5) of connecting pipe (4), the first condenser tube (6) of tip fixedly connected with of miniature pump (5), the one end fixedly connected with circulating unit (7) of first condenser tube (6), the annular water pipe (8) of the inner wall fixedly connected with one end of connecting frame (2) and first condenser tube (6) tip fixed connection, the one end inner wall fixed mounting that water tank (3) were kept away from in cylinder cap body (1) has heat dissipation mechanism (9).

2. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: the upper surface of cylinder cap body (1) is provided with connecting bolt hole (10), the quantity of connecting bolt hole (10) is a plurality of.

3. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: the top fixedly connected with water filling port (11) of water tank (3), one side fixedly connected with drain pipe (12) of water tank (3).

4. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: the circulating unit (7) comprises an electromagnetic valve (701), a circulating pump (702) and a temperature sensor (703), one end of the first cooling water pipe (6) is fixedly connected with the electromagnetic valve (701), the surface of the first cooling water pipe (6) is fixedly provided with the temperature sensor (703), one side of the electromagnetic valve (701) is fixedly provided with the circulating pump (702), and the temperature sensor (703) is electrically connected with the electromagnetic valve (701).

5. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: the heat dissipation mechanism (9) comprises a protective shell (901), a miniature driving motor (902), a rotating rod (903) and fan blades (904), the miniature driving motor (902) is fixedly mounted inside the protective shell (901), the rotating rod (903) is fixedly connected to the output end of the miniature driving motor (902), and the fan blades (904) are fixedly connected to the surface of the rotating rod (903).

6. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: heat dissipation opening (13) have all been seted up to the both sides of cylinder cap body (1), the inside fixedly connected with dust screen (14) of heat dissipation opening (13).

7. The engine cylinder upper cover for the generator set with the good heat dissipation effect as claimed in claim 1, is characterized in that: the surface of the connecting frame (2) is fixedly connected with an air inlet (15), one side of the air inlet (15) is fixedly connected with an air outlet (16), and one side of the air outlet (16) is fixedly connected with an oil inlet pipe (17).