CN110410207B - Special diesel generating set for semiconductor - Google Patents

Special diesel generating set for semiconductor Download PDF

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Publication number
CN110410207B
CN110410207B CN201910667508.XA CN201910667508A CN110410207B CN 110410207 B CN110410207 B CN 110410207B CN 201910667508 A CN201910667508 A CN 201910667508A CN 110410207 B CN110410207 B CN 110410207B
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plate
generator set
outer case
inner cavity
cooling
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CN201910667508.XA
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CN110410207A (en
Inventor
杜永辉
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HEFEI CALSION ELECTRIC SYSTEM CO Ltd
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HEFEI CALSION ELECTRIC SYSTEM CO Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • F01P2011/063—Cleaning

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a special semiconductor diesel generator set which comprises an outer case, wherein an upper shell is fixedly arranged on one side of the top of the outer wall of the outer case, a cooling liquid tank is fixedly arranged at the bottom of an inner cavity of the upper shell, cooling pipes are fixedly connected to two sides of the cooling liquid tank, the bottoms of the cooling pipes penetrate through the inner cavity of the outer case, pipe sleeves are movably sleeved on the peripheral surface of each cooling pipe, the two pipe sleeves are fixedly welded at two ends of a connecting plate, and a piston rod which is longitudinally arranged is fixedly connected to the middle position of. According to the invention, the two spring pins are matched with the inclined support rods and supported by the support body and the spring columns, so that the vibration generated in the working process of the diesel generator set is greatly reduced, and meanwhile, the vertical plate and the springs are limited, so that the fixed position of the diesel generator set is prevented from moving while a certain shaking range is given to the diesel generator set in the working process, and the technical problems of overlarge amplitude and noise generated in the working process of the diesel generator set in the prior art are solved.

Description

Special diesel generating set for semiconductor
Technical Field
The invention relates to the technical field of diesel generating sets, in particular to a special diesel generating set for a semiconductor.
Background
The diesel generator set uses a diesel engine as a prime mover to drive a synchronous generator to generate electricity, and is a power generation device which is quick in starting, convenient to operate and maintain, low in investment and strong in environmental adaptability. The patent document (201510875685.9) of diesel generator set discloses a marine diesel generator set, the parts of the generator set are made of alloy structural steel, the problems of severe working conditions, high temperature and high pressure bearing, impact load and easy loss are solved, and the problems of large motor volume, complex structure, high oil consumption, high noise and easy loss of the parts are solved. The diesel generator does not consider how the high temperature is solved when in operation.
Disclosure of Invention
The invention aims to provide a special semiconductor diesel generator set, which solves the following technical problems: (1) through the matching arrangement of the two spring pins and the inclined support rods and the support of the support body and the spring columns, the vibration generated in the working process of the diesel generator set is greatly reduced, and meanwhile, through the limit of the vertical plates and the springs, the fixed position of the diesel generator set is effectively prevented from moving while a certain shaking amplitude is given to the diesel generator set in the working process, and the technical problem that the amplitude and the noise generated in the working process of the diesel generator set in the prior art are overlarge is solved; (2) through the design of the through holes and the bottom net on the surface of the upper supporting plate, good heat dissipation effect is provided for the generator set during working, meanwhile, through the arrangement of the ventilating plate, the heat dissipation plate and the sound absorption plate, the heat generated by the generator set during working is efficiently discharged to the vicinity of the cooling pipe, the noise generated when the generator set works is eliminated, the heat generated by the generator set is cooled through the cooling pipe, meanwhile, the temperature in the outer box is discharged through the exhaust fan and the radiating net, so that the overhigh temperature of the inner cavity of the outer box caused by the long-time work of the engine unit is effectively prevented, the working safety of the generator unit is greatly improved, simultaneously, the condensed water on the surface of the cooling pipe is erased through the matching of the pipe sleeve and the telescopic cylinder, the accumulated water in the outer box is prevented, and the technical problem that the temperature of the diesel generator set is high during working in the prior art is solved.
The purpose of the invention can be realized by the following technical scheme:
a diesel generator set special for semiconductors comprises an outer case, wherein an upper shell is fixedly arranged on one side of the top of the outer wall of the outer case, a cooling liquid tank is fixedly arranged at the bottom of an inner cavity of the upper shell, cooling pipes are fixedly connected to two sides of the cooling liquid tank, the bottom of each cooling pipe penetrates through the inner cavity of the outer case, pipe sleeves are movably sleeved on the peripheral surface of each cooling pipe, the two pipe sleeves are fixedly welded at two ends of a connecting plate, a piston rod which is longitudinally arranged is fixedly connected to the middle position of the upper end face of the connecting plate, and the piston rod is fixedly sleeved;
outer machine case inner chamber bottom fixed mounting has the bottom suspension fagging, the bottom suspension fagging up end is close to length direction both sides fixed mounting has two supporters, supporter one side is fixed and is provided with first spring catch, first spring catch is kept away from supporter one side and is rotated and be connected with the diagonal brace, the diagonal brace is kept away from first spring catch one end and is rotated and be connected with the second spring catch, second spring catch fixed mounting is in last backup pad bottom suspension fagging, go up the equal fixed mounting of backup pad length direction both sides wall and have the fly leaf, fly leaf one side sliding connection has the side riser, side riser fixed mounting is in outer machine case inner chamber bottom, just side riser one side fixed mounting has the spring post of vertical setting.
Further, a circulating water pump is fixedly installed at the bottom of the inner cavity of the outer box, two ends of the circulating water pump are fixedly connected with cooling pipes, and pipe clamps are fixedly sleeved on the peripheral surfaces of the cooling pipes; the telescopic cylinder is fixedly arranged in the sealing box, and the sealing box is fixedly arranged on the upper wall of the inner cavity of the outer case.
Furthermore, four edges of the upper end surface of the upper support plate are fixedly provided with vertical plates, one side of each vertical plate is fixedly provided with a spring, one end of each spring, far away from the corresponding vertical plate, is fixedly connected with a generator shell, and a generator set body is arranged in the generator shell; a plurality of through holes are uniformly formed in the surface of the upper supporting plate in a rectangular array, and bottom nets are fixedly arranged on the outer sides of the through holes.
Furthermore, slotted holes are fixedly formed in two sides of the lower end face of the upper supporting plate, and the inner walls of the slotted holes are fixedly connected with the tops of the spring columns.
Furthermore, the bottom of the inner cavity of the outer box and the bottom of the inner cavity of the outer box are both fixedly provided with groove blocks, and three sound-absorbing plates, heat-radiating plates and ventilating plates which are arranged at equal intervals are fixedly arranged between the two groove blocks; and water absorbent cotton is placed on the inner wall of the pipe sleeve.
Further, go up casing top fixed mounting and have the radiator-grid of three equidistant setting, radiator-grid bottom fixed mounting has the exhaust fan.
The working process of the special semiconductor diesel generator set is as follows:
the generator set in the generator shell works and vibrates during working, the generator shell drives the upper supporting plate at the bottom to vibrate, the upper supporting plate downwards extrudes the second spring pin in the vibration process, the second spring pin drives the inclined supporting rod to rotate, the first spring pin is extruded in the rotation process of the inclined supporting rod, then the first spring pin and the second spring pin simultaneously contract to slow down severe vibration generated by the upper supporting plate, meanwhile, the supporting bodies and the spring posts on two sides of the bottom of the upper supporting plate contract, and the vertical plate extrudes the generator shell through the spring to limit in the vibration process, so that the generator shell is prevented from moving in the vibration process; the heat that produces in the generating set course of operation is discharged through the through-hole and the end net of last backup pad bottom, arrange the heating panel through the ventilating board after the discharge, the heating panel evenly discharges the heat near the cooling tube, the noise that the acoustical panel produced the generating set during operation simultaneously reduces the processing, the coolant liquid through the cooling tube circulative cooling of both sides in the coolant liquid incasement is with circulating water pump during operation, and then the cooling tube is to the heat through the heating panel exhaust processing of cooling down, telescopic cylinder output drives the piston rod and periodically reciprocates, the connecting plate that the piston rod drives the bottom and connects reciprocates, the connecting plate drives the pipe box of both sides and reciprocates, and then the cotton comdenstion water that produces the cooling tube surface of inhaling of pipe box inner wall is erased, prevent that comdenstion water from collecting over to influence generating set work and cause.
The invention has the beneficial effects that:
(1) according to the special semiconductor diesel generator set, a generator set in a generator shell works, the generator shell drives the upper supporting plate at the bottom to vibrate, the upper supporting plate downwards extrudes the second spring pin in the vibration process, the second spring pin drives the inclined supporting rod to rotate, the first spring pin is extruded in the rotation process of the inclined supporting rod, the first spring pin and the second spring pin simultaneously contract to slow down severe vibration generated by the upper supporting plate, meanwhile, the supporting bodies and the spring columns on two sides of the bottom of the upper supporting plate contract, and the vertical plate is limited in extrusion of the generator shell through the springs in the vibration process to prevent the generator shell from moving in the vibration process. The special diesel generator set for the semiconductor is arranged by matching the two spring pins with the inclined support rods and is supported by the support body and the spring columns, so that vibration generated in the working process of the diesel generator set is greatly reduced, and meanwhile, the vertical plate and the springs are limited, so that the fixed position of the diesel generator set is prevented from moving while a certain shaking amplitude is given to the diesel generator set in the working process;
(2) the heat that produces in the generating set course of operation is discharged through the through-hole and the end net of last backup pad bottom, arrange the heating panel through the ventilating board after the discharge, the heating panel evenly discharges the heat near the cooling tube, the noise that the acoustical panel produced the generating set during operation simultaneously reduces the processing, the coolant liquid through the cooling tube circulative cooling of both sides in the coolant liquid incasement is with circulating water pump during operation, and then the cooling tube is to the heat through the heating panel exhaust processing of cooling down, telescopic cylinder output drives the piston rod and periodically reciprocates, the connecting plate that the piston rod drives the bottom and connects reciprocates, the connecting plate drives the pipe box of both sides and reciprocates, and then the cotton comdenstion water that produces the cooling tube surface of inhaling of pipe box inner wall is erased, prevent that comdenstion water from collecting over to influence generating set work and cause. This special diesel generating set of semiconductor goes up the through-hole on backup pad surface, the design of end net, provide good radiating effect for the generating set during operation, simultaneously through the ventilating board, the heating panel, the setting of acoustical panel, the efficient discharges near the heat that the generating set during operation produced to the cooling tube, the noise that produces the generating set during operation is eliminated, produce the heat through the cooling tube and cool down the processing to generating set, discharge the inside temperature of outer case through exhaust fan and radiator-grid simultaneously, effectively prevent outer internal chamber high temperature that the long-time work of engine group caused, the security of generating set work has been promoted greatly, the comdenstion water on cooling tube surface is erased through the cooperation of pipe box and telescopic cylinder simultaneously, prevent that outer incasement portion from appearing ponding.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a semiconductor-dedicated diesel generator set according to the present invention;
FIG. 2 is an elevational, cross-sectional view of the outer housing of the present invention;
FIG. 3 is a top plan view of the upper support plate of the present invention;
FIG. 4 is a side cross-sectional view of the outer housing of the present invention;
FIG. 5 is an internal cross-sectional view of the upper housing of the present invention;
fig. 6 is a rear sectional view of the outer housing of the present invention.
In the figure: 1. an outer chassis; 2. an upper housing; 3. a heat-dissipating web; 4. an exhaust fan; 5. a coolant tank; 6. a cooling tube; 7. a sound-absorbing panel; 8. a heat dissipation plate; 9. a ventilation board; 10. a lower support plate; 11. a spring post; 12. a side vertical plate; 13. an upper support plate; 14. a slot; 15. a first spring pin; 16. an oblique brace rod; 17. a second spring pin; 18. a support body; 19. an upright plate; 20. a spring; 21. a generator housing; 22. a through hole; 23. a bottom net; 24. a movable plate; 25. pipe sleeve; 26. a connecting plate; 27. a piston rod; 28. a telescopic cylinder; 29. a sealing box; 30. a pipe clamp; 31. a water circulating pump; 32. and (4) a groove block.
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.
Referring to fig. 1-6, the invention relates to a special semiconductor diesel generator set, which comprises an outer case 1, wherein an upper shell 2 is fixedly installed on one side of the top of the outer wall of the outer case 1, a cooling liquid tank 5 is fixedly installed at the bottom of the inner cavity of the upper shell 2, cooling pipes 6 are fixedly connected to two sides of the cooling liquid tank 5, the bottom of each cooling pipe 6 penetrates through the inner cavity of the outer case 1, pipe sleeves 25 are movably sleeved on the outer peripheral surfaces of the cooling pipes 6, the two pipe sleeves 25 are fixedly welded to two ends of a connecting plate 26, a longitudinally arranged piston rod 27 is fixedly connected to the middle position of the upper end surface of the connecting plate 26, and the piston rod 27 is fixedly sleeved;
the bottom of the inner cavity of the outer case 1 is fixedly provided with a lower supporting plate 10, the upper end surface of the lower supporting plate 10 is fixedly provided with two supporting bodies 18 close to two sides of the length direction, one side of each supporting body 18 is fixedly provided with a first spring pin 15, one side of each first spring pin 15, far away from the corresponding supporting body 18, is rotatably connected with an inclined supporting rod 16, one end of each inclined supporting rod 16, far away from the corresponding first spring pin 15, is rotatably connected with a second spring pin 17, the second spring pins 17 are fixedly arranged on the lower end surface of an upper supporting plate 13, two side walls of the length direction of the upper supporting plate 13 are fixedly provided with movable plates 24, one side of each movable plate 24 is slidably connected with a side vertical plate 12, the side vertical plate 12 is fixedly arranged at the bottom of the.
Specifically, a circulating water pump 31 is fixedly installed at the bottom of the inner cavity of the outer case 1, two ends of the circulating water pump 31 are fixedly connected with cooling pipes 6, and pipe clamps 30 are fixedly sleeved on the outer peripheral surfaces of the cooling pipes 6; the telescopic cylinder 28 is fixedly arranged in a sealing box 29, and the sealing box 29 is fixedly arranged on the upper wall of the inner cavity of the outer case 1. Four sides of the upper end surface of the upper support plate 13 are fixedly provided with upright plates 19, one side of each upright plate 19 is fixedly provided with a spring 20, one end of each spring 20, far away from the upright plate 19, is fixedly connected with a generator shell 21, and a generator set body is arranged in the generator shell 21; go up backup pad 13 surface and be rectangular array and evenly seted up a plurality of through-holes 22, the fixed end net 23 that is provided with in the through-hole 22 outside. Slotted holes 14 are fixedly formed in two sides of the lower end face of the upper supporting plate 13, and the tops of the spring columns 11 are fixedly connected to the inner walls of the slotted holes 14. The bottom and the bottom of the inner cavity of the outer case 1 are both fixedly provided with groove blocks 32, and three silencing plates 7, heat dissipation plates 8 and ventilating plates 9 which are arranged at equal intervals are fixedly arranged between the two groove blocks 32; and water absorbent cotton is placed on the inner wall of the pipe sleeve 25. Go up 2 tops fixed mounting of casing have the radiator-grid 3 of three equidistant setting, radiator-grid 3 bottom fixed mounting has exhaust fan 4.
The working process of the special semiconductor diesel generator set is as follows:
the generator set in the generator shell 21 works and vibrates during working, the generator shell 21 drives the upper supporting plate 13 at the bottom to vibrate, the upper supporting plate 13 downwards extrudes the second spring pin 17 in the vibration process, the second spring pin 17 drives the inclined supporting rod 16 to rotate, the inclined supporting rod 16 extrudes the first spring pin 15 in the rotation process, then the first spring pin 15 and the second spring pin 17 simultaneously contract to relieve severe vibration generated by the upper supporting plate 13, meanwhile, the supporting bodies 18 and the spring columns 11 on two sides of the bottom of the upper supporting plate 13 contract, the vertical plate 19 extrudes the generator shell 21 through the springs 20 to limit in the vibration process, and the generator shell 21 is prevented from moving in the vibration process; the heat generated in the working process of the generator set is discharged through the through holes 22 and the bottom net 23 at the bottom of the upper supporting plate 13, the heat is discharged to the heat dissipation plate 8 through the ventilating plate 9 after being discharged, the heat dissipation plate 8 uniformly discharges the heat to the vicinity of the cooling pipe 6, meanwhile, the silencing plate 7 reduces the noise generated when the generator set works, the circulating water pump 31 circularly cools the cooling liquid in the cooling liquid tank 5 through the cooling pipes 6 at the two sides when the circulating water pump works, further, the cooling pipe 6 cools the heat discharged through the heat dissipation plate 8, the output end of the telescopic cylinder 28 drives the piston rod 27 to move up and down periodically, the piston rod 27 drives the connecting plate 26 connected to the bottom to move up and down, the connecting plate 26 drives the pipe sleeves 25 at the two sides to move up and down, and the water absorption cotton on the inner wall of the pipe sleeve 25 can wipe off the condensed water generated on the surface of the cooling pipe 6, thereby preventing the condensed water from being excessively accumulated to influence the work of the generator set.
Referring to fig. 1-6, the working process of a semiconductor-dedicated diesel generator set of the present embodiment is as follows:
the generator set in the generator shell 21 works and vibrates during working, the generator shell 21 drives the upper supporting plate 13 at the bottom to vibrate, the upper supporting plate 13 downwards extrudes the second spring pin 17 in the vibration process, the second spring pin 17 drives the inclined supporting rod 16 to rotate, the inclined supporting rod 16 extrudes the first spring pin 15 in the rotation process, then the first spring pin 15 and the second spring pin 17 simultaneously contract to relieve severe vibration generated by the upper supporting plate 13, meanwhile, the supporting bodies 18 and the spring columns 11 on two sides of the bottom of the upper supporting plate 13 contract, the vertical plate 19 extrudes the generator shell 21 through the springs 20 to limit in the vibration process, and the generator shell 21 is prevented from moving in the vibration process; the heat generated in the working process of the generator set is discharged through the through holes 22 and the bottom net 23 at the bottom of the upper supporting plate 13, the heat is discharged to the heat dissipation plate 8 through the ventilating plate 9 after being discharged, the heat dissipation plate 8 uniformly discharges the heat to the vicinity of the cooling pipe 6, meanwhile, the silencing plate 7 reduces the noise generated when the generator set works, the circulating water pump 31 circularly cools the cooling liquid in the cooling liquid tank 5 through the cooling pipes 6 at the two sides when the circulating water pump works, further, the cooling pipe 6 cools the heat discharged through the heat dissipation plate 8, the output end of the telescopic cylinder 28 drives the piston rod 27 to move up and down periodically, the piston rod 27 drives the connecting plate 26 connected to the bottom to move up and down, the connecting plate 26 drives the pipe sleeves 25 at the two sides to move up and down, and the water absorption cotton on the inner wall of the pipe sleeve 25 can wipe off the condensed water generated on the surface of the cooling pipe 6, thereby preventing the condensed water from being excessively accumulated to influence the work of the generator set.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (3)

1. The special diesel generator set for the semiconductor is characterized by comprising an outer case (1), wherein an upper shell (2) is fixedly mounted on one side of the top of the outer wall of the outer case (1), a cooling liquid tank (5) is fixedly mounted at the bottom of the inner cavity of the upper shell (2), cooling pipes (6) are fixedly connected to two sides of the cooling liquid tank (5), the bottom of each cooling pipe (6) penetrates through the inner cavity of the outer case (1), pipe sleeves (25) are movably sleeved on the outer peripheral surface of each cooling pipe (6) located in the outer case (1), the two pipe sleeves (25) are fixedly welded to two ends of a connecting plate (26), a piston rod (27) which is longitudinally arranged is fixedly connected to the middle position of the upper end face of the connecting plate (26), and the piston rod (27) is fixedly sleeved on the output end;
the bottom of the inner cavity of the outer case (1) is fixedly provided with a lower supporting plate (10), two supporting bodies (18) are fixedly arranged on the upper end surface of the lower supporting plate (10) close to the two sides in the length direction, the inner sides of the two supporting bodies (18) are respectively and fixedly provided with a first spring pin (15), one side of the first spring pin (15) far away from the supporting bodies (18) is rotatably connected with an inclined supporting rod (16), one end of the inclined supporting rod (16) far away from the first spring pin (15) is rotatably connected with a second spring pin (17), the second spring pin (17) is fixedly arranged on the lower end surface of an upper supporting plate (13), two side walls in the length direction of the upper supporting plate (13) are respectively and fixedly provided with a movable plate (24), one side of the movable plate (24) is slidably connected with a side vertical plate (12), the side vertical plate (12) is fixedly arranged on the bottom of the inner cavity of the, slotted holes (14) are fixedly formed in two sides of the lower end face of the upper supporting plate (13), and the tops of the spring columns (11) are fixedly connected to the inner walls of the slotted holes (14);
four sides of the upper end surface of the upper support plate (13) are fixedly provided with upright plates (19), one side of each upright plate (19) is fixedly provided with a spring (20), one end, far away from the upright plate (19), of each spring (20) is fixedly connected with a generator shell (21), and a generator set body is arranged in each generator shell (21); a plurality of through holes (22) are uniformly formed in the surface of the upper supporting plate (13) in a rectangular array, and bottom nets (23) are fixedly arranged on the outer sides of the through holes (22);
the top and the bottom of the inner cavity of the outer case (1) are fixedly provided with groove blocks (32), and three sound-absorbing plates (7), heat-radiating plates (8) and ventilating plates (9) which are arranged at equal intervals are fixedly arranged between the two groove blocks (32); and water-absorbing cotton is placed on the inner wall of the pipe sleeve (25).
2. The special diesel generator set for semiconductors according to claim 1, wherein a circulating water pump (31) is fixedly installed at the bottom of the inner cavity of the outer case (1), both ends of the circulating water pump (31) are fixedly connected with the cooling pipe (6), and a pipe clamp (30) is fixedly sleeved on the outer peripheral surface of the cooling pipe (6); the telescopic cylinder (28) is fixedly arranged in a sealing box (29), and the sealing box (29) is fixedly arranged on the upper wall of the inner cavity of the outer case (1).
3. The special diesel generator set for semiconductors according to claim 1, wherein three heat dissipation nets (3) arranged at equal intervals are fixedly installed at the top of the upper shell (2), and the exhaust fan (4) is fixedly installed at the bottom of the heat dissipation net (3).
CN201910667508.XA 2019-07-23 2019-07-23 Special diesel generating set for semiconductor Active CN110410207B (en)

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Application Number Priority Date Filing Date Title
CN201910667508.XA CN110410207B (en) 2019-07-23 2019-07-23 Special diesel generating set for semiconductor

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CN110410207B true CN110410207B (en) 2020-06-16

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