CN113090899B

CN113090899B - Diesel generator set chassis and using method thereof

Info

Publication number: CN113090899B
Application number: CN202110353239.7A
Authority: CN
Inventors: 林华旺
Original assignee: Fujian Depuke Power Equipment Co ltd
Current assignee: Fujian Depuke Power Equipment Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-07-01
Anticipated expiration: 2041-04-01
Also published as: CN113090899A

Abstract

The invention discloses a chassis of a diesel generator set and a using method thereof, relating to the technical field of diesel generator sets. Through the sprocket room that sets up, the chain groove, the apparatus further comprises a rotating shaft, including a motor, an end cap, a controller, and a cover plate, the gear, mutually supporting between threaded rod and the regulating plate, can rotate through the motor at the epaxial gear of drive pivot, the gear drives the rack of meshing when rotating and rotates, the rack drives the chain when rotating and rotates, thereby make the chain drive four sprockets and rotate simultaneously, four sprockets drive fixed connection's threaded rod simultaneously again and rotate, four threaded rods drive the regulating plate rebound through with regulating plate threaded connection again, accomplish the regulation, avoided influencing diesel generating set's life because of being too near apart from ground in humid environment.

Description

Diesel generator set chassis and using method thereof

Technical Field

The invention relates to the technical field of diesel generating sets, in particular to a chassis of a diesel generating set and a using method thereof.

Background

The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like, wherein the generator is mechanical equipment for converting energy in other forms into electric energy, and the mechanical equipment for driving the generator by taking the diesel engine as power is called as a diesel generator, and the diesel generator set is relatively inconvenient in the installation process due to relatively large mass.

The installation base of the existing diesel generating set is a simple annular frame, the diesel generating set is installed on the annular frame, the diesel generating set can shake due to the fact that the output shaft of the motor of the diesel generating set in the working process rotates, the stability is poor, later maintenance is inconvenient, the diesel generating set needs to be hoisted to achieve installation in the installation process, when the diesel generating set is overhauled in the later period, the diesel generating set also needs to be hoisted to facilitate overhauling, the overhauling cost is undoubtedly increased, the existing diesel generating set base is simple in structure, the diesel generating set is closer to the ground, the service life of the diesel generating set can be influenced in a humid environment, and unnecessary economic loss is generated.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a diesel generator set chassis and a use method thereof, which solve the problems that the diesel generator set shakes due to the rotation of an output shaft of a motor in the working process of the diesel generator set, the stability is poor, the later maintenance is inconvenient, the diesel generator set needs to be hoisted to realize installation in the installation process, and the diesel generator set also needs to be hoisted to be convenient for maintenance in the later maintenance, so that the maintenance cost is undoubtedly increased.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: a diesel generating set chassis comprises a bottom plate, wherein four chain wheel chambers are arranged at four corners inside the bottom plate, the four chain wheel chambers are communicated with each other through chain grooves, a supporting plate is fixedly connected to the rear side of the left side wall of the bottom plate, a rotating shaft is fixedly connected to the upper surface of the supporting plate through a bearing I, the upper end of the rotating shaft is fixedly connected with an output shaft of a motor, the motor is fixedly connected with the bottom plate through a fixing frame, a gear is fixedly connected to the rotating shaft, the right side of the gear extends into the chain wheel chambers through a through groove arranged on the left side wall of the bottom plate, four corners of the upper surface of the bottom plate are provided with grooves, threaded rods are arranged at four grooves, the lower optical axis parts of the threaded rods are fixedly connected with the bottom walls of the grooves through a bearing II, an adjusting plate is arranged above the bottom plate, and four corners of the upper surface of the adjusting plate are provided with threaded holes, and four threaded rods are respectively in threaded connection with four threaded holes, and a mounting plate is arranged above the adjusting plate.

Preferably, a control switch is fixedly mounted on the rear side of the left end of the upper surface of the bottom plate, and the output end of the control switch is electrically connected with the input end of the motor.

Preferably, the left side and the right side of the front side wall and the rear side wall of the bottom plate are fixedly connected with fixed lug plates.

Preferably, four the downside of threaded rod all extends to the indoor fixedly connected with sprocket of sprocket, and the lower extreme of four threaded rods all through the diapire fixed connection of bearing three with the sprocket room, four all connect through chain drive between the sprocket, and the chain setting is in the chain groove, the outside of chain is provided with the rack, and rack and gear engagement.

Preferably, the side is around the regulating plate with about with two otic placodes of equal fixedly connected with in side middle part one, two fixedly connected with fixed axle one between the otic placode, the fixed axle is one set and is established in the round hole one that the dead lever lower extreme was seted up, four the equal fixedly connected with couple in upper end of dead lever.

Preferably, T shape spout has all been seted up to the side around the upper surface of regulating plate, and the right-hand member of two T shape spouts all is linked together, two with the external world equal sliding connection has T shape slider in the T shape spout, two otic placodes two of the upper end fixedly connected with of T shape slider, two fixedly connected with fixed axle two between the otic placode two, and two connecting plates that set up in mounting panel bottom surface left side cup joint with two fixed axle two respectively.

Preferably, the equal fixedly connected with of side supports the riser around the bottom surface right-hand member of mounting panel, and the left side wall that supports the riser sets up for the cambered surface, and supports the riser setting in T shape spout, the gyro wheel groove has been seted up to the bottom surface that supports the riser, be provided with a plurality of gyro wheels in the gyro wheel groove, and a plurality of gyro wheels all with T shape spout sliding connection, the upper surface of mounting panel is provided with a plurality of mount pads.

A use method of a chassis of a diesel generator set comprises the following operation steps:

s1, when the device is used, firstly, the device is moved to a position where a diesel generator set needs to be installed, then a fixing bolt penetrates through a fixing lug plate and is driven into the ground to fix a bottom plate, then, a mounting plate is pushed to the right side, so that a T-shaped sliding block on the left side and a plurality of rollers on the right side can simultaneously slide to the right side in a T-shaped sliding groove until two supporting vertical plates on the right side of the mounting plate are contacted with the ground to enable the mounting plate to be in an inclined state, then, the diesel generator set is sequentially and fixedly installed on a plurality of mounting seats on the upper surface of the mounting plate, and the mounting plate is convenient for workers to overhaul and operate when inclined;

s2, then, pushing the mounting plate to the right side to enable the T-shaped sliding block to slide to the left side in the T-shaped sliding groove until the left side cambered surface of the supporting vertical plate on the two sides is in lap joint with the right end of the T-shaped sliding groove, then, enabling the right end of the mounting plate to rise to the upper side of the adjusting plate through continuous movement of the upper cambered surface of the supporting vertical plate, so that the plurality of rollers are in lap joint with the T-shaped sliding groove again, and then, hanging hooks on the fixed rods on the front side, the rear side, the left side and the right side of the adjusting plate are respectively hung with the fixed rings on the front side, the rear side and the left side of the diesel generator set body, so that the diesel generator set is fixed;

s3, when the height of the diesel generator set needs to be adjusted, the motor is controlled by the control switch to drive the gear in the rotating shaft to rotate, the gear drives the meshed rack to rotate when rotating, the rack drives the chain to rotate when rotating, so that the chain drives the four chain wheels to rotate simultaneously, the four chain wheels drive the threaded rods of the fixed connection to rotate simultaneously, and the four threaded rods drive the adjusting plate to move upwards through being connected with the adjusting plate in a threaded manner, so that adjustment is completed.

(III) advantageous effects

The invention has the beneficial effects that:

1. this diesel generating set chassis that stability is high and application method thereof, through the sprocket room that sets up, the chain groove, the apparatus further comprises a rotating shaft, including a motor, a gear, the gear, mutually support between threaded rod and the regulating plate, can rotate through the motor when driving the epaxial gear of commentaries on classics, the gear drives the rack of meshing when rotating and rotates, the rack drives the chain when rotating and rotates, thereby make the chain drive four sprockets and rotate simultaneously, four sprockets drive fixed connection's threaded rod simultaneously again and rotate, four threaded rods drive regulating plate rebound through with regulating plate threaded connection again, accomplish the regulation, avoided influencing diesel generating set's life because of being too near apart from ground in humid environment.

2. This diesel generating set chassis that stability is high and application method thereof, otic placode one through setting up, fixed axle one, the dead lever, the couple, the mounting panel, mutually support between T shape slider and the gyro wheel, can slide to the left side in T shape spout through T shape slider, constantly remove through cambered surface on the supporting vertical plate afterwards, make the mounting panel right-hand member rise to the regulating plate top, thereby make a plurality of gyro wheels overlap joint with T shape spout again, later with the regulating plate around the couple on the dead lever on side and the right side of a left side articulate with the solid fixed ring on the diesel generating set body around the side respectively, thereby make diesel generating set fixed, diesel generating set's fixed effect has been improved.

3. The diesel generating set chassis with high stability and the use method thereof can push the mounting plate to the right side through the mutual matching among the T-shaped sliding groove, the T-shaped sliding block, the mounting plate, the supporting vertical plates, the roller groove and the rollers, so that the left T-shaped sliding block and the right rollers can simultaneously slide to the right side in the T-shaped sliding groove until the two supporting vertical plates on the right side of the mounting plate are in contact with the ground, the mounting plate is in an inclined state, and the maintenance operation of workers is facilitated.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional view of an adjustment plate according to the present invention;

FIG. 3 is a schematic top sectional view of the base plate of the present invention;

FIG. 4 is a schematic top view of the adjusting plate according to the present invention.

In the figure: the chain mechanism comprises a base plate 1, a chain chamber 2, a chain groove 3, a supporting plate 4, a rotating shaft 5, a motor 6, a gear 7, a groove 8, a threaded rod 9, an adjusting plate 10, a threaded hole 11, a mounting plate 12, a control switch 13, a fixed lug plate 14, a chain wheel 15, a chain 16, a mounting seat 17, a rack 18, a lug plate 19, a fixed shaft I20, a fixed rod 21, a hook 22, a T-shaped sliding groove 23, a T-shaped sliding block 24, a lug plate II 25, a fixed shaft II 26, a supporting vertical plate 27, a roller groove 28 and a roller 29.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a chassis of a diesel generating set comprises a bottom plate 1, four chain wheel chambers 2 are arranged at four corners inside the bottom plate 1, four chain wheel chambers 2 are communicated with each other through chain grooves 3, four chain wheel chambers 2 are communicated with each other through the chain grooves 3, a chain 16 can better drive chain wheels 15 in the four chain wheel chambers 2 to rotate, a supporting plate 4 is fixedly connected to the rear side of the left side wall of the bottom plate 1, a rotating shaft 5 is fixedly connected to the upper surface of the supporting plate 4 through a bearing, the rotating shaft 5 can be better supported to rotate through the arrangement of the supporting plate 4, the upper end of the rotating shaft 5 is fixedly connected with an output shaft of a motor 6, the motor 6 is fixedly connected with the bottom plate 1 through a fixing frame, a gear 7 is fixedly connected to the rotating shaft 5, the right side of the gear 7 extends into the chain wheel chambers 2 through a through groove arranged on the left side wall of the bottom plate 1, the right side of the gear 7 extends into the chain wheel chambers 2 through a through groove arranged on the left side wall of the bottom plate 1, the four chain wheels 15 can be driven by the motor 6 to rotate simultaneously, four grooves 8 are formed in four corners of the upper surface of the bottom plate 1, a bearing II is conveniently arranged in each groove 8 by arranging the grooves 8, so that the bearing II is prevented from protruding out of the bottom plate 1, the adjusting plate 10 is in close contact with the bottom plate 1, the structural integrity is realized, threaded rods 9 are arranged at the four grooves 8, the lower end optical axis parts of the threaded rods 9 are fixedly connected with the bottom walls of the grooves 8 through the bearing II, the adjusting plate 10 is arranged above the bottom plate 1, threaded holes 11 are formed in four corners of the upper surface of the adjusting plate 10, the four threaded rods 9 and the threaded holes 11 are arranged, the four threaded rods 9 can drive the adjusting plate 10 to move upwards through threaded connection with the adjusting plate 10 when the four threaded rods 9 rotate, the height of the diesel generator set is adjusted, and the four threaded rods 9 are respectively in threaded connection with the four threaded holes 11, an installation plate 12 is provided above the adjustment plate 10.

The rear side of the left end of the upper surface of the bottom plate 1 is fixedly provided with a control switch 13, the output end of the control switch 13 is electrically connected with the input end of the motor 6, and the control motor 6 is convenient to control to drive the rotating shaft 5 to rotate by arranging the control switch 13.

The equal fixed otic placode 14 of fixedly connected with in lateral wall left and right sides around bottom plate 1 through setting up fixed otic placode 14, can squeeze into ground through passing fixed bolt fixed otic placode 14 to make bottom plate 1 realize tentatively fixing, improved fixed effect.

The lower sides of the four threaded rods 9 all extend to the chain wheel chamber 2 and are fixedly connected with chain wheels 15, the lower ends of the four threaded rods 9 are fixedly connected with the bottom wall of the chain wheel chamber 2 through bearings III, the four chain wheels 15 are in transmission connection through chains 16, the chains 16 are arranged in the chain grooves 3, racks 18 are arranged on the outer sides of the chains 16, the racks 18 are meshed with the gears 7, the meshed racks 18 are driven to rotate by the gears 7 when the gears 7 rotate, the chains 16 are driven to rotate by the racks 18 when the chains 18 rotate, so that the chains 16 drive the four chain wheels 15 to rotate simultaneously, and the four chain wheels 15 drive the fixedly connected threaded rods 9 to rotate simultaneously, the four threaded rods 9 are in threaded connection with the adjusting plate 10 to drive the adjusting plate 10 to move upwards, so that adjustment is completed, and the problem that the working life of the diesel generator set is influenced due to the fact that the distance between the four threaded rods and the ground is too short in a humid environment is avoided.

Adjusting plate 10's front and back side and control two otic placodes of equal fixedly connected with 19 in side middle part, fixedly connected with fixed axle 20 between two otic placodes 19, fixed axle 20 cover is established in the round hole that dead lever 21 lower extreme was seted up, the equal fixedly connected with couple 22 in upper end of four dead levers 21, through setting up otic placode 19, fixed axle 20, mutually support between dead lever 21 and the couple 22, can be through rotating four ascending dead lever 21 in direction, make dead lever 21 use fixed axle 20 to rotate as the axle center, thereby articulate the couple 22 on the dead lever 21 of adjusting plate 10 front and back side and left and right side respectively with the diesel generating set body on the solid fixed ring of front and back side and left and right side, thereby make diesel generating set fixed, diesel generating set's fixed effect has been improved.

The front side and the rear side of the upper surface of the adjusting plate 10 are both provided with T-shaped chutes 23, the right ends of the two T-shaped chutes 23 are communicated with the outside, T-shaped sliding blocks 24 are connected in the two T-shaped chutes 23 in a sliding manner, the mounting plate 12 can be more stable when moving by arranging the T-shaped chutes 23 and the T-shaped sliding blocks 24, two lug plates 25 are fixedly connected at the upper ends of the T-shaped sliding blocks 24, a fixed shaft II 26 is fixedly connected between the two lug plates 25, two connecting plates arranged on the left side of the bottom surface of the mounting plate 12 are respectively sleeved with the two fixed shaft II 26, the T-shaped sliding blocks 24 on the left side and a plurality of rollers 29 on the right side can simultaneously slide towards the right side in the T-shaped chutes 23 when the mounting plate 12 moves towards the right side by arranging the T-shaped sliding blocks 24, the lug plates 25 and the fixed shaft II 26, and the mounting plate 12 can rotate by taking the fixed shaft II 26 as an axis when the plurality of rollers 29 on the right side are not overlapped with the T-shaped chutes 23, until two supporting vertical plates 27 on the right side of the mounting plate 12 are in contact with the ground, the mounting plate 12 is in an inclined state, and the maintenance operation of workers is facilitated.

The front side and the rear side of the right end of the bottom surface of the mounting plate 12 are fixedly connected with a supporting vertical plate 27, the left side wall of the supporting vertical plate 27 is arranged in an arc shape, when the movable plate 12 moves to the left side in an inclined state, the arc surface on the left side of the supporting vertical plate 27 is more smooth when being contacted with the right ends of the bottom plate 1 and the adjusting plate 10, the structural integrity is realized, the supporting vertical plate 27 is arranged in the T-shaped sliding groove 23, the mounting plate 12 can be effectively limited, the mounting plate 12 is prevented from shaking, the bottom surface of the supporting vertical plate 27 is provided with a roller groove 28, a plurality of rollers 29 are arranged in the roller groove 28, the plurality of rollers 29 are all in sliding connection with the T-shaped sliding groove 23, and by arranging the roller groove 28 and the rollers 29, the bottom surfaces of the supporting vertical plates 27 on two sides can be contacted with the inner wall of the T-shaped sliding groove 23, become rolling friction by hard friction, improved the smoothness nature that support riser 27 removed, the upper surface of mounting panel 12 is provided with a plurality of mount pads 17, through setting up a plurality of mount pads 17, can be convenient for fixed mounting diesel generating set.

The method comprises the following operation steps:

s1, when the device is used, firstly, the device is moved to a position where a diesel generator set needs to be installed, then fixing bolts penetrate through the fixing lug plates 14 and are driven into the ground to fix the bottom plate 1, then the mounting plate 12 is pushed to the right side, so that the T-shaped sliding block 24 on the left side and the plurality of rollers 29 on the right side simultaneously slide to the right side in the T-shaped sliding groove 23 until the two supporting vertical plates 27 on the right side of the mounting plate 12 are contacted with the ground to enable the mounting plate 12 to be in an inclined state, then the diesel generator set is sequentially and fixedly installed on the plurality of mounting seats 17 on the upper surface of the mounting plate 12, and the mounting plate 12 is convenient for workers to carry out maintenance operation while being inclined;

s2, then pushing the mounting plate 12 to the right side to enable the T-shaped sliding block 24 to slide to the left side in the T-shaped sliding groove 23 until the left side cambered surface of the supporting vertical plate 27 on the two sides is in lap joint with the right end of the T-shaped sliding groove 23, then lifting the right end of the mounting plate 12 to the upper side of the adjusting plate 10 through continuous movement of the upper cambered surface of the supporting vertical plate 27, so that the plurality of rollers 29 are in lap joint with the T-shaped sliding groove 23 again, and then hanging hooks 22 on the fixing rods 21 on the front side, the rear side and the left side of the adjusting plate 10 are respectively hung with the fixing rings on the front side, the rear side and the left side of the diesel generator set body, so that the diesel generator set is fixed;

s3, when the height of the diesel generator set needs to be adjusted, the motor 6 is controlled to drive the gear 7 on the rotating shaft 5 to rotate through the control switch 13, the gear 7 drives the meshed rack 18 to rotate when rotating, the rack 18 drives the chain 16 to rotate when rotating, so that the chain 16 drives the four chain wheels 15 to rotate simultaneously, the four chain wheels 15 drive the fixedly connected threaded rods 9 to rotate simultaneously, the four threaded rods 9 drive the adjusting plate 10 to move upwards through being in threaded connection with the adjusting plate 10, and adjustment is completed.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a diesel generating set chassis, includes bottom plate (1), its characterized in that: the chain wheel chambers (2) are arranged at four corners inside the bottom plate (1), the four chain wheel chambers (2) are communicated with each other through chain grooves (3), a supporting plate (4) is fixedly connected to the rear side of the left side wall of the bottom plate (1), a rotating shaft (5) is fixedly connected to the upper surface of the supporting plate (4) through a bearing I, the upper end of the rotating shaft (5) is fixedly connected with an output shaft of a motor (6), the motor (6) is fixedly connected with the bottom plate (1) through a fixing frame, a gear (7) is fixedly connected to the rotating shaft (5), the right side of the gear (7) extends into the chain wheel chambers (2) through a through groove arranged on the left side wall of the bottom plate (1), four grooves (8) are arranged on the upper surface of the bottom plate (1), threaded rods (9) are arranged at the four grooves (8), and the lower end optical axis parts of the threaded rods (9) are fixedly connected with the bottom walls of the grooves (8) through bearings II, the top of bottom plate (1) is provided with regulating plate (10), threaded hole (11) have all been seted up in the upper surface four corners of regulating plate (10), and four threaded rods (9) respectively with four threaded hole (11) threaded connection, the top of regulating plate (10) is provided with mounting panel (12), T shape spout (23) have all been seted up to the rear side before the upper surface of regulating plate (10), and the right-hand member of two T shape spouts (23) all is linked together with the external world, two equal sliding connection has T shape slider (24) in T shape spout (23), the upper end fixedly connected with two otic placodes two (25) of T shape slider (24), two fixedly connected with fixed axle two (26) between otic placode two (25), and two connecting plates that mounting panel (12) bottom surface left side set up cup joint with two fixed axle two (26) respectively, the equal fixedly connected with in side supports riser (27) around the bottom surface right-hand member of mounting panel (12), and the left side wall that supports riser (27) sets up for the cambered surface, and supports riser (27) and set up in T shape spout (23), gyro wheel groove (28) have been seted up to the bottom surface that supports riser (27), be provided with a plurality of gyro wheels (29) in gyro wheel groove (28), and a plurality of gyro wheels (29) all with T shape spout (23) sliding connection, the upper surface of mounting panel (12) is provided with a plurality of mount pads (17).

2. The chassis of a diesel generator set of claim 1, wherein: the rear side of the left end of the upper surface of the bottom plate (1) is fixedly provided with a control switch (13), and the output end of the control switch (13) is electrically connected with the input end of the motor (6).

3. The chassis of a diesel generator set of claim 1, wherein: the left side and the right side of the front side wall and the rear side wall of the bottom plate (1) are fixedly connected with fixed ear plates (14).

4. The chassis of a diesel generator set of claim 1, wherein: four the downside of threaded rod (9) all extends to chain wheel room (2) inside fixedly connected with sprocket (15), and the lower extreme of four threaded rod (9) all through the diapire fixed connection of bearing three with sprocket room (2), four all connect through chain (16) transmission between sprocket (15), and chain (16) set up in chain groove (3), the outside of chain (16) is provided with rack (18), and rack (18) and gear (7) meshing.

5. The chassis of a diesel generator set of claim 1, wherein: the side is with controlling two otic placodes (19), two of the equal fixedly connected with in the middle part of the side around regulating plate (10) fixedly connected with fixed axle (20) between otic placode (19), the round hole that dead lever (21) lower extreme was seted up is established, four to fixed axle (20) cover the equal fixedly connected with couple (22) in upper end of dead lever (21).

6. Use of a diesel-electric set chassis according to any of claims 1-5, comprising the following operative steps:

s1, when the mounting plate is used, firstly, fixing bolts penetrate through the fixing lug plates (14) and are driven into the ground, the bottom plate (1) is fixed, then the mounting plate (12) is pushed to the right side, so that the left T-shaped sliding block (24) and the right rollers (29) slide to the right side in the T-shaped sliding groove (23) simultaneously until the two supporting vertical plates (27) on the right side of the mounting plate (12) are contacted with the ground, the mounting plate (12) is in an inclined state, then the diesel generator set is fixedly mounted on the mounting seats (17) on the upper surface of the mounting plate (12) in sequence, and the mounting plate (12) is convenient for workers to overhaul and operate when inclined;

s2, then pushing the mounting plate (12) to the right side, enabling the T-shaped sliding block (24) to slide to the left side in the T-shaped sliding groove (23) until the left side cambered surface of the supporting vertical plate (27) on the two sides is overlapped with the right end of the T-shaped sliding groove (23), then enabling the right end of the mounting plate (12) to rise above the adjusting plate (10) through continuous movement of the upper cambered surface of the supporting vertical plate (27), enabling the plurality of rollers (29) to be overlapped with the T-shaped sliding groove (23) again, and then respectively hooking the hooks (22) on the fixing rods (21) on the front side, the rear side, the left side and the right side of the adjusting plate (10) with the fixing rings on the front side, the rear side and the left side and the right side of the diesel generator set body, so that the diesel generator set is fixed;

s3, when the height to diesel generating set was adjusted to needs, gear (7) on drive pivot (5) through control switch (13) control motor (6) rotated, gear (7) drive rack (18) of meshing when rotating and rotate, rack (18) drive chain (16) when rotating and rotate, thereby make chain (16) drive four sprockets (15) and rotate simultaneously, four sprockets (15) drive fixed connection' S threaded rod (9) simultaneously again and rotate, four threaded rod (9) drive regulating plate (10) rebound through being connected with regulating plate (10) screw, accomplish the regulation.