CN213775526U

CN213775526U - Air-cooled diesel generator set

Info

Publication number: CN213775526U
Application number: CN202022699759.7U
Authority: CN
Inventors: 刘鹏
Original assignee: Tianjin Dongqing Power Technology Co ltd
Current assignee: Tianjin Dongqing Power Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-23
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to an air-cooled diesel generating set technical field just discloses an air-cooled diesel generating set, the load simulator comprises a case, the front of machine case is the opening form, the restriction board groove has been seted up to the bottom of machine case, the inside activity in restriction board groove is pegged graft and is had the backup pad, the output face fixedly connected with restrictor plate of backup pad, the top left side fixedly connected with diesel engine of restrictor plate, the threaded connection of diesel engine has the blast pipe. This air-cooled diesel generating set through setting up the heat conduction oil tank, opens the closing cap of going into the heat conduction oil pipe outside, pours the conduction oil into through going into heat conduction oil pipe and gets into the inside of going into heat conduction oil pipe, and when this air-cooled diesel generating set was in the operation, the inside conduction oil of income conduction oil pipe flows in the inside of heat conduction pipe, because the material nature of heat conduction cover, is following the function of flabellum, has increased the mobility of air to cool down this air-cooled generator set.

Description

Air-cooled diesel generator set

Technical Field

The utility model relates to an air-cooled diesel generating set technical field specifically is an air-cooled diesel generating set.

Background

The diesel generator is composed of an engine, a generator and a control system, so that the diesel generator is called as a generator set. The diesel generator set is a power supply device which takes a diesel engine as a prime mover and drags a synchronous generator to generate electricity. The power generation device has the advantages of rapid starting, convenient operation and maintenance, less investment and stronger adaptability to the environment, wherein more wind cooling diesel generator sets are used, the wind cooling diesel engine is used for directly and forcedly cooling air, no parts such as a water pump, a water pipe, a water tank and the like are used, and the cylinder body and the cylinder cover are split and have no cooling water interlayer. Simple structure, small volume and light weight.

Air-cooled diesel generating set on market, under the general condition, the noise is great, just so need go on in air-cooled diesel generating set outside cup joint box-shaped quick-witted case, but so be inconvenient for the installation to it is not good to fan hot effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an air-cooled diesel generating set possesses the noise reduction effect good, the hot effect of fan is fast, dismantle easy maintenance's advantage, has solved air-cooled diesel generating set on the market, and under the normal condition, the noise is great, just so need go on cup jointing box-shaped machine case in the air-cooled diesel generating set outside, but be not convenient for installation like this to the problem that the hot effect of fan is not good.

The utility model provides a following technical scheme: an air-cooled diesel generator set comprises a case, the front side of the case is in an open shape, a limiting plate groove is formed in the bottom of the case, a supporting plate is movably inserted in the limiting plate groove, a limiting plate is fixedly connected to the output surface of the supporting plate, a diesel engine is fixedly connected to the left side of the top of the limiting plate, an exhaust pipe is connected to the screw thread of the diesel engine, the output end of the exhaust pipe penetrates through the case, extends to the outer surface of the case and is movably sleeved with the outer surface of the case, a generator is fixedly connected to the output end of the right side of the diesel engine, fan blades are fixedly sleeved on the outer surface of the output end of the generator, a heat conduction sleeve is fixedly sleeved on the outer surface of the diesel engine, a heat conduction pipe is wound on the outer surface of the heat conduction sleeve, a heat conduction oil tank and a diesel oil tank are fixedly installed at the top of the limiting plate, a heat conduction oil pipe is connected to the top of the heat conduction oil tank through screw thread, go into heat conduction oil pipe's output and run through the outside that quick-witted case extends to quick-witted case and cup joint with the surface activity of quick-witted case, the top fixedly connected with connecting pipe of diesel oil case, the other end of connecting pipe and the top fixed connection of diesel engine, diesel oil pipe's top threaded connection has income diesel oil pipe, the output of going into diesel oil pipe runs through the outside that quick-witted case extends to quick-witted case and cup joints with the surface activity of quick-witted case, the output of heat pipe all with heat conduction oil tank's medial surface fixed connection, the left side fixedly connected with hinge of machine case surface, the other end fixedly connected with maintenance door of hinge, the cross section of maintenance door is "T" type, the output of maintenance door and the medial surface looks adaptation of quick-witted case, the equal fixedly connected with brake wheel in bottom four corners of quick-witted case.

Preferably, the inner side surface of the case is fixedly provided with a sound absorption sleeve, sound absorption balls are uniformly distributed in the sound absorption sleeve, and the right side surface of the case is fixedly provided with a ventilation net.

Preferably, the left side surface and the right side surface of the case are both provided with supporting plate grooves, and the left end and the right end of the case are movably sleeved with the output ends at the left end and the right end of the limiting plate.

Preferably, the output ends of the heat-conducting oil inlet pipe and the diesel oil inlet pipe extending to the outer surface of the case are both in threaded connection with a sealing cover.

Preferably, the left end and the right end of the bottom of the supporting plate are provided with sliding wheel grooves, and auxiliary wheels are fixedly arranged inside the sliding wheel grooves.

Preferably, the bottom four corners of the diesel engine are fixedly connected with rubber tubes, springs are fixedly mounted inside the rubber tubes, and the other ends of the rubber tubes are fixedly connected with the upper surface of the limiting plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this air-cooled diesel generating set through setting up the heat conduction oil tank, opens the closing cap of going into the heat conduction oil pipe outside, pours the conduction oil into through going into heat conduction oil pipe and gets into the inside of going into heat conduction oil pipe, and when this air-cooled diesel generating set was in the operation, the inside conduction oil of income conduction oil pipe flows in the inside of heat conduction pipe, because the material nature of heat conduction cover, is following the function of flabellum, has increased the mobility of air to cool down this air-cooled generator set.

2. This air-cooled diesel generating set inhales the sound cover through the setting, can play the effect of making an uproar through the reason of inhaling the sound cover material, because the inside function of diesel engine to can accompany the vibrations of diesel engine, the damping effect of deuterogamying spring and rubber tube can more effectually fall the noise, improves operational environment and operating mass with rated load, has avoided noise pollution's harm.

Drawings

FIG. 1 is a schematic structural section view of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic top view of the structure of the present invention.

In the figure: 1. a chassis; 2. a heat conducting sleeve; 3. a heat conducting pipe; 4. a spring; 5. a rubber tube; 6. an exhaust pipe; 7. a brake wheel; 8. a diesel engine; 9. a limiting plate; 10. a support plate; 11. an auxiliary wheel; 12. a sound absorbing ball; 13. a sound absorbing sleeve; 14. a fan blade; 15. a generator; 16. repairing the door; 17. a heat-conducting oil tank; 18. entering a heat conducting oil pipe; 19. a diesel tank; 20. a diesel inlet pipe; 21. a connecting pipe; 22. sealing the cover; 23. and (7) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an air-cooled diesel generator set comprises a case 1, wherein a sound absorption sleeve 13 is fixedly installed on the inner side surface of the case 1, and a noise reduction effect can be achieved by arranging the sound absorption sleeve 13 due to the material of the sound absorption sleeve 13, due to the operation inside the diesel engine 8, the vibration of the diesel engine 8 can be accompanied, and the damping effect of a spring 4 and a rubber tube 5 is matched, so that the noise can be reduced more effectively, the working environment and the working quality are improved, and the harm of noise pollution is avoided, sound absorption balls 12 are uniformly distributed inside the sound absorption sleeve 13, a ventilation net is fixedly installed on the right side surface of the case 1, the front surface of the case 1 is open, a limiting plate groove is formed at the bottom of the case 1, a supporting plate 10 is movably inserted inside the limiting plate groove, sliding wheel grooves are formed at the left end and the right end of the bottom of the supporting plate 10, auxiliary wheels 11 are fixedly installed inside the sliding wheel grooves, the output surface of the supporting plate 10 is fixedly connected with a limiting plate 9, the left side surface and the right side surface of the case 1 are respectively provided with a supporting plate groove, the supporting plate grooves at the left end and the right end are movably sleeved with the output ends at the left end and the right end of the limiting plate 9, the left side of the top of the limiting plate 9 is fixedly connected with a diesel engine 8, the four corners at the bottom of the diesel engine 8 are respectively fixedly connected with a rubber pipe 5, the inner part of the rubber pipe 5 is fixedly provided with a spring 4, the other end of the rubber pipe 5 is fixedly connected with the upper surface of the limiting plate 9, the thread of the diesel engine 8 is connected with an exhaust pipe 6, the output end of the exhaust pipe 6 penetrates through the case 1 and extends to the outer surface of the case 1 and is movably sleeved with the outer surface of the case 1, the output end at the right side of the diesel engine 8 is fixedly connected with a generator 15, the outer surface of the output end of the generator 15 is fixedly sleeved with a fan blade 14, the outer surface of the diesel engine 8 is fixedly sleeved with a heat conducting sleeve 2, and the outer surface of the heat conducting sleeve 2 is wound with a heat conducting pipe 3, the top of the limiting plate 9 is fixedly provided with a heat conduction oil tank 17 and a diesel oil tank 19, a sealing cover 22 arranged on the outer side of the heat conduction oil pipe 18 is opened by arranging the heat conduction oil tank 17, heat conduction oil is poured into the heat conduction oil pipe 18 through the heat conduction oil pipe 18, when the air-cooled diesel generator set runs, the heat conduction oil in the heat conduction oil pipe 18 flows in the heat conduction pipe 3, the fluidity of air is increased along with the operation of the fan blades 14 due to the material property of the heat conduction sleeve 2, so that the air-cooled generator set is cooled, the heat conduction oil pipe 18 is in threaded connection with the top of the heat conduction oil tank 17, the output ends of the heat conduction oil pipe 18 and the diesel oil pipe 20 extending to the outer surface of the case 1 are in threaded connection with the sealing cover 22, the output end of the heat conduction oil pipe 18 extends to the outer side of the case 1 through the case 1 and is movably sleeved with the outer surface of the case 1, and the top of the diesel oil tank 19 is fixedly connected with a connecting pipe 21, the other end of connecting pipe 21 and diesel engine 8's top fixed connection, diesel tank 19's top threaded connection has into diesel pipe 20, the output that goes into diesel pipe 20 runs through quick-witted case 1 and extends to the outside of quick-witted case 1 and cup joints with quick-witted case 1's surface activity, the output of heat pipe 3 all with heat conduction oil tank 17's medial surface fixed connection, the left side fixedly connected with hinge 23 of quick-witted case 1 surface, hinge 23's other end fixedly connected with maintenance door 16, when needs maintain, through rotatory blast pipe 6, go into heat conduction oil pipe 18 and go into diesel pipe 20 and take out it, open maintenance door 16, can take out through pulling diesel engine 8 and maintain, the cross section of maintenance door 16 is "T" type, the output of maintenance door 16 and the medial surface looks adaptation of quick-witted case 1, the equal fixedly connected with braked wheel 7 in bottom four corners of quick-witted case 1.

The working principle is that heat conduction oil is poured into the heat conduction oil pipe 18 and enters the interior of the heat conduction oil pipe 18, diesel oil is poured into the diesel oil pipe 20, when the air-cooled diesel generator set runs, the diesel oil inside the diesel engine 8 is compressed to drive the generator 15 to rotate, so that electric energy is generated, the heat conduction oil entering the heat conduction oil pipe 18 flows inside the heat conduction pipe 3, and due to the material property of the heat conduction sleeve 2, the air fluidity is increased along with the operation of the fan blades 14, so that the air-cooled generator set is cooled; due to the fact that the material of the sound absorption sleeve 13 is used, the noise reduction effect is achieved, due to operation inside the diesel engine 8, vibration of the diesel engine 8 can be accompanied, and the damping effect of the spring 4 and the rubber pipe 5 is matched, so that noise can be effectively reduced, the working environment and the working quality are improved, and the harm of noise pollution is avoided; when maintenance is required, the exhaust pipe 6, the heat transfer oil inlet pipe 18 and the diesel oil inlet pipe 20 are taken out by rotating, the maintenance door 16 is opened, and the diesel engine 8 is pulled to take out the diesel engine for maintenance.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air-cooled diesel generating set, includes quick-witted case (1), its characterized in that: the front of the case (1) is in an open shape, a limiting plate groove is formed in the bottom of the case (1), a supporting plate (10) is movably inserted into the limiting plate groove, a limiting plate (9) is fixedly connected to the output surface of the supporting plate (10), a diesel engine (8) is fixedly connected to the left side of the top of the limiting plate (9), an exhaust pipe (6) is connected to the screw thread of the diesel engine (8), the output end of the exhaust pipe (6) penetrates through the case (1) and extends to the outer surface of the case (1) and is movably sleeved with the outer surface of the case (1), a generator (15) is fixedly connected to the right output end of the diesel engine (8), fan blades (14) are fixedly sleeved on the outer surface of the output end of the generator (15), a heat conduction sleeve (2) is fixedly sleeved on the outer surface of the diesel engine (8), and a heat conduction pipe (3) is wound on the outer surface of the heat conduction sleeve (2), the top fixed mounting of limiting plate (9) has heat conduction oil tank (17) and diesel tank (19), heat conduction oil tank (17) top threaded connection has into heat conduction oil pipe (18), the output that goes into heat conduction oil pipe (18) runs through the outside that quick-witted case (1) extends to quick-witted case (1) and cup joints with the surface activity of quick-witted case (1), the top fixedly connected with connecting pipe (21) of diesel tank (19), the other end of connecting pipe (21) and the top fixed connection of diesel engine (8), the top threaded connection of diesel tank (19) has into diesel pipe (20), the output that goes into diesel pipe (20) runs through the outside that quick-witted case (1) extends to quick-witted case (1) and cup joints with the surface activity of quick-witted case (1), the output of heat pipe (3) all with the medial surface fixed connection of heat conduction oil tank (17), the left side fixedly connected with hinge (23) of quick-witted case (1) surface, the other end fixedly connected with maintenance door (16) of hinge (23), the cross section of maintenance door (16) is "T" type, the output of maintenance door (16) and the medial surface looks adaptation of quick-witted case (1), the equal fixedly connected with braked wheel (7) in bottom four corners of quick-witted case (1).

2. An air-cooled diesel generator set according to claim 1, characterized in that: the novel air conditioner is characterized in that a sound absorption sleeve (13) is fixedly mounted on the inner side face of the case (1), sound absorption balls (12) are uniformly distributed in the sound absorption sleeve (13), and a ventilating net is fixedly mounted on the right side face of the case (1).

3. An air-cooled diesel generator set according to claim 1, characterized in that: supporting plate grooves are formed in the left side face and the right side face of the case (1), and the left end and the right end of the case are movably sleeved with output ends at the left end and the right end of the limiting plate (9).

4. An air-cooled diesel generator set according to claim 1, characterized in that: and the output ends of the heat-conducting oil inlet pipe (18) and the diesel oil inlet pipe (20) extending to the outer surface of the case (1) are both in threaded connection with a sealing cover (22).

5. An air-cooled diesel generator set according to claim 1, characterized in that: the left end and the right end of the bottom of the supporting plate (10) are provided with sliding wheel grooves, and auxiliary wheels (11) are fixedly arranged inside the sliding wheel grooves.

6. An air-cooled diesel generator set according to claim 1, characterized in that: the equal fixedly connected with rubber tube (5) in bottom four corners of diesel engine (8), the inside fixed mounting of rubber tube (5) has spring (4), the other end of rubber tube (5) is connected with the last fixed surface of restriction board (9).