A new type of diesel generator set

Abstract

The invention relates to the technical field of diesel generator sets, and discloses a novel diesel generator set, which solves the problem that it is not easy for operators to perform maintenance operations on the diesel generator sets at present. The diesel generator set comprises a base, wherein the bottom of the base is fixedly connected with legs near the four corners, the bottom of each leg is provided with a universal wheel, the top of the base is fixedly connected with a protection frame, the protection frame is provided with a vent, a filter is fixedly installed in the vent, a diesel generator set equipment located inside the protection frame is installed on the top of the base, a driving mechanism and a cleaning mechanism are provided on the outer side of the protection frame, a protection mechanism is provided on the base, an opening is provided on the protection frame, and the protection mechanism comprises a protection plate movably arranged in the opening; according to the invention, when the protection plate is lowered to open the opening, it is convenient to perform maintenance operations on the diesel generator set equipment, and two anti-slip pads can be closely fitted with the ground, thereby preventing the base from moving and affecting maintenance.

Description

Technical Field

[0001] The invention belongs to the technical field of diesel generator sets, in particular to a novel diesel generator set. Background Art

[0002] A diesel generator set is composed of an engine, a generator and a control system, so it is called a generator set. A diesel generator set is a power generation equipment that uses diesel as the main fuel. It uses a diesel engine as the motive force to drive the generator to generate electricity, and is a mechanical equipment that converts kinetic energy into electrical energy and heat energy.

[0003] Most existing diesel generator sets have a protective shell on the outside, but when the internal parts are repaired, the protective shell restricts the inside, making the internal maintenance space narrow, making it difficult for operators to perform maintenance operations on the diesel generator sets, reducing ease of use and applicability. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new type of diesel generator set, which effectively solves the problem that it is not easy for operators to perform maintenance operations on the diesel generator set.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel diesel generator set, comprising a base, the bottom of the base is fixedly connected with legs near the four corners, the bottom of each leg is provided with a universal wheel, the top of the base is fixedly connected with a protection frame, the protection frame is provided with a vent, a filter is fixedly installed in the vent, a diesel generator set device located inside the protection frame is installed on the top of the base, a driving mechanism and a cleaning mechanism are provided on the outside of the protection frame, a protection mechanism is provided on the base, and an opening is provided on the protection frame;

[0006] The protective mechanism includes a protective plate movably arranged in the opening, the protective plate passes through the base and is movably connected to the base, the bottom of the base is fixedly connected to a vertical round rod, the outer side of the vertical round rod is movably sleeved with a top plate, the bottom of the top plate is provided with a counterweight block, a side of the protective plate close to the vertical round rod is fixedly connected to a bracket, the bracket abuts against the bottom of the top plate, a bottom plate is provided under the top plate, the bottom plate is movably sleeved on the outer side of the vertical round rod, a support plate is provided at the bottom of the bottom plate, and two anti-slip pads are symmetrically fixedly connected to the bottom of the support plate.

[0007] Preferably, two blocks are symmetrically fixedly sleeved on the outer side of the vertical round rod, and the two blocks are located between the top plate and the bottom plate. An L-shaped round rod is fixedly connected between the two blocks and the base, and sliders are movably sleeved on the outer sides of the two L-shaped round rods. Two upper movable rods are symmetrically rotatably connected on the outer side of the top plate, and the bottom ends of the two upper movable rods are respectively rotatably connected to the tops of the two sliders.

[0008] Preferably, the outer side of the bottom plate is symmetrically rotatably connected to two lower movable rods, and the top ends of the two lower movable rods are respectively rotatably connected to the bottoms of the two sliding blocks.

[0009] Preferably, the bottom of the base plate is symmetrically fixedly connected to two columns, the bottom ends of the two columns are fixedly connected to bottom blocks, the support plate is movably sleeved on the outsides of the two columns, and springs are fixedly connected between the two bottom blocks and the support plate, and the two springs are respectively sleeved on the outsides of the two columns.

[0010] Preferably, the driving mechanism includes a side plate fixed to the outside of the protective frame, two guide columns are symmetrically fixedly connected between the side plate and the base, a guide frame is movably sleeved between the two guide columns, and the guide frame is fixed to the outside of the protective plate.

[0011] Preferably, a screw is rotatably connected to the top of the base, a screw sleeve is threadedly sleeved on the outer side of the screw, and the guide frame is fixed to the outer side of the screw sleeve.

[0012] Preferably, the top end of the screw is fixedly connected to a driving shaft, the top end of the driving shaft is fixedly connected to a turntable, and the driving shaft passes through the side plate and is rotatably connected to the side plate.

[0013] Preferably, the cleaning mechanism includes two mounting blocks, a horizontal round rod is fixedly connected between the two mounting blocks, the horizontal round rod passes through the guide frame and is movably connected to the guide frame, a sleeve plate is fixedly sleeved on the outer side of the horizontal round rod, and a brush that fits the protective frame is provided on the outer side of the sleeve plate.

[0014] Preferably, a second spring is fixedly connected between the two mounting blocks and the guide frame, and the two second springs are sleeved on the outside of the horizontal round rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention, through the cooperation among the bracket, the top plate, the counterweight, the vertical round rod, the upper movable rod, the slider, the L-shaped round rod, the lower movable rod, the bottom plate and the support plate, when the protective plate rises to cover the entire opening, the two anti-skid pads are in close contact with the ground, which can ensure the stable operation of the diesel generator set equipment. When the protective plate is lowered to open the opening, it is convenient to perform maintenance operations on the diesel generator set equipment, and the two anti-skid pads can be in close contact with the ground, thereby preventing the base from moving and affecting maintenance;

[0017] 2. The invention facilitates the sliding of the guide frame along the two guide columns through the cooperation between the turntable and the drive shaft as well as the screw and the screw sleeve, thereby facilitating the lifting and lowering of the protective plate, and can fix the position of the protective plate, thereby preventing the protective plate from sliding arbitrarily during the normal operation or maintenance of the diesel generator set;

[0018] 3. The invention facilitates the close fit between the brush and the protective frame through the coordination between the sleeve plate, the horizontal round rod, the guide frame, the second spring and the mounting block. When the guide frame is raised or lowered, the brush can move to clean the surface of the filter, thereby facilitating the cleaning of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of a new type of diesel generator set of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0023] Figure 3 It is a schematic diagram of the vertical round rod structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the support plate structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the driving mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0027] In the figure: 1, base; 2, protection mechanism; 201, protection plate; 202, support plate; 203, bracket; 204, vertical round rod; 205, top plate; 206, counterweight block; 207, sleeve block; 208, slider; 209, bottom plate; 2010, lower movable rod; 2011, L-shaped round rod; 2012, upper movable rod; 2013, column; 2014, bottom block; 2015, anti-slip pad; 2016, spring 1; 3. Driving mechanism; 301. Side plate; 302. Screw; 303. Guide frame; 304. Guide column; 305. Driving shaft; 306. Turntable; 307. Screw sleeve; 4. Cleaning mechanism; 401. Mounting block; 402. Spring 2; 403. Horizontal round rod; 404. Sleeve plate; 405. Brush; 5. Protective frame; 6. Universal wheel; 7. Leg; 8. Opening; 9. Diesel generator set equipment; 10. Filter. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Embodiment 1, by Figure 1-Figure 6 The present invention relates to a novel diesel generator set, comprising a base 1, the bottom of the base 1 is fixedly connected with legs 7 near the four corners, the bottom of each leg 7 is provided with a universal wheel 6, the top of the base 1 is fixedly connected with a protective frame 5, the protective frame 5 is provided with a vent to facilitate ventilation and heat dissipation of the diesel generator set equipment 9, a filter 10 is fixedly installed in the vent to prevent dust, the top of the base 1 is provided with a diesel generator set equipment 9 located inside the protective frame 5, the outer side of the protective frame 5 is provided with a driving mechanism 3 and a cleaning mechanism 4, the base 1 is provided with a protective mechanism 2, and the protective frame 5 is provided with an opening 8.

[0030] Embodiment 2, on the basis of embodiment 1, the protection mechanism 2 includes a protection plate 201 movably arranged in the opening 8, the protection plate 201 passes through the base 1 and is movably connected to the base 1, a support plate 202 is provided at the bottom of the base 1, a transmission assembly is provided between the base 1 and the support plate 202, the bottom of the support plate 202 is symmetrically fixedly connected with two anti-skid pads 2015, the driving mechanism 3 is used to control the lifting and lowering of the protection plate 201, the side of the protection plate 201 close to the vertical round rod 204 is fixedly connected with a bracket 203, the bracket 203 is used to control the operation of the transmission assembly to realize the lifting and lowering of the two anti-skid pads 2015, the transmission assembly includes a vertical round rod 204 fixed to the base 1, the outer side of the vertical round rod 204 is movably sleeved with a top plate 205, the top plate 205 A counterweight block 206 is provided at the bottom, the bracket 203 is abutted against the bottom of the top plate 205, a bottom plate 209 is provided below the top plate 205, the bottom plate 209 is movably sleeved on the outer side of the vertical round rod 204, the support plate 202 is arranged at the bottom of the bottom plate 209, the outer side of the vertical round rod 204 is symmetrically and fixedly sleeved with two sleeve blocks 207, the two sleeve blocks 207 are both located between the top plate 205 and the bottom plate 209, an L-shaped round rod 2011 is fixedly connected between the two sleeve blocks 207 and the base 1, the outer sides of the two L-shaped round rods 2011 are movably sleeved with sliders 208, the outer side of the top plate 205 is symmetrically rotatably connected with two upper movable rods 2012, the bottom ends of the two upper movable rods 2012 are respectively rotatably connected to the tops of the two sliders 208, and the bottom plate 209 is symmetrically rotatably connected to the outer side of the top plate 205. The outer side of the bottom plate 209 is symmetrically connected to two lower movable rods 2010 for rotation, and the top ends of the two lower movable rods 2010 are respectively connected to the bottom of the two sliders 208 for rotation. The bottom of the bottom plate 209 is symmetrically fixedly connected to two columns 2013, and the bottom ends of the two columns 2013 are fixedly connected to bottom blocks 2014. The support plate 202 is movably sleeved on the outer sides of the two columns 2013. The two bottom blocks 2014 and the support plate 202 are fixedly connected with springs 1 2016, and the two springs 1 2016 are respectively sleeved on the outer sides of the two columns 2013. When the two anti-skid pads 2015 are in contact with the ground, the bottom plate 209 continues to descend. At this time, the distance between the bottom plate 209 and the support plate 202 is reduced, and the two springs 1 2016 are stretched, so that The two anti-skid pads 2015 are closely attached to the ground under the action of the elastic force of the two springs 2016, and finally the stability of the base 1 is guaranteed. When the diesel generator set equipment 9 is operating normally, the protective plate 201 is raised and the support plate 202 can be lowered at the same time, so that the anti-skid pads 2015 are in close contact with the ground. When the diesel generator set equipment 9 needs to be moved, it is only necessary to lower the protective plate 201 a short distance, and the support plate 202 is raised under the gravity of the top plate 205 and the counterweight block 206, and the anti-skid pads 2015 are separated from the ground, so as to facilitate the movement of the diesel generator set equipment 9. When the diesel generator set equipment 9 needs to be repaired, the protective plate 201 is lowered, and the support plate 202 is lowered, so that the anti-skid pads 2015 are closely attached to the ground.To prevent the base 1 from moving during maintenance and causing safety accidents;

[0031] In the initial state, the top plate 205 is in contact with the top of the bracket 203 under the action of the gravity of the counterweight block 206, while the protective plate 201 does not completely cover the opening 8, and the two anti-skid pads 2015 are not in contact with the ground. At this time, the base 1 can be moved by the universal wheels 6 to realize the transportation of the diesel generator set equipment 9. When the protective plate 201 is raised to cover the opening 8, the bracket 203 is driven to rise so that the top plate 205 slides upward along the vertical round rod 204, and the two sliders 208 are driven to slide along the two L-shaped round rods 2011 respectively through the two upper movable rods 2012, and then the bottom plate 209 is driven to slide downward along the vertical round rod 204 through the two lower movable rods 2010. , and then the two anti-skid pads 2015 are driven to descend and contact the ground through the support plate 202 to fix the base 1, which can realize the stable operation of the diesel generator set equipment 9. When the protective plate 201 is lowered to open the opening 8, the diesel generator set equipment 9 can be repaired and the bracket 203 is driven to descend. During this process, the bracket 203 is separated from the top plate 205 and is located above the bottom plate 209, and the bracket 203 gradually moves to contact the bottom plate 209 and slides downward along the vertical round rod 204. The two anti-skid pads 2015 are driven to descend and contact the ground through the support plate 202 to fix the base 1, and finally the base 1 is prevented from moving and affecting maintenance.

[0032] Embodiment 3, on the basis of embodiment 1, the driving mechanism 3 includes a side plate 301 fixed to the outside of the protective frame 5, two guide columns 304 are symmetrically fixedly connected between the side plate 301 and the base 1, a guide frame 303 is movably sleeved between the two guide columns 304, the guide frame 303 is fixed to the outside of the protective plate 201, the top of the base 1 is rotatably connected to a screw rod 302, the outer side of the screw rod 302 is threadedly sleeved with a screw sleeve 307, the guide frame 303 is fixed to the outer side of the screw sleeve 307, the top of the screw rod 302 is fixedly connected to a driving shaft 305, the top of the driving shaft 305 is fixedly connected to a turntable 306, the driving shaft 305 passes through the side plate 301 and is rotatably connected to the side plate 301;

[0033] First, rotate the turntable 306 to drive the drive shaft 305 to rotate, and then drive the screw 302 to rotate, and drive the guide frame 303 to slide along the two guide columns 304 through the screw sleeve 307, and finally realize the lifting and lowering of the protective plate 201. At the same time, the position of the protective plate 201 can be fixed to prevent the protective plate 201 from sliding arbitrarily when the diesel generator set equipment 9 is working normally or being repaired.

[0034] Embodiment 4, on the basis of embodiment 1, the cleaning mechanism 4 includes two mounting blocks 401, a horizontal round rod 403 is fixedly connected between the two mounting blocks 401, the horizontal round rod 403 penetrates the guide frame 303 and is movably connected to the guide frame 303, a sleeve plate 404 is fixedly sleeved on the outer side of the horizontal round rod 403, a brush 405 that fits the protective frame 5 is provided on the outer side of the sleeve plate 404, and a spring 2 402 is fixedly connected between the two mounting blocks 401 and the guide frame 303, and the two springs 2 402 are sleeved on the outer side of the horizontal round rod 403;

[0035] In the initial state, both springs 402 are in a stretched state, so that the brush 405 fits tightly with the protective frame 5 under the action of the elastic force of the two springs 402. When the guide frame 303 is raised or lowered, the horizontal round rod 403 is driven to move, and the brush 405 is driven to move through the sleeve plate 404 to clean the surface of the filter 10, and finally the filter 10 is cleaned.

Claims

1. A novel diesel generator set, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to legs (7) near the four corners, and the bottom of each leg (7) is provided with a universal wheel (6). The top of the base (1) is fixedly connected to a protective frame (5), and the protective frame (5) is provided with a vent, and a filter (10) is fixedly installed in the vent. The top of the base (1) is provided with a diesel generator set (9) located inside the protective frame (5), and the outer side of the protective frame (5) is provided with a driving mechanism (3) and a cleaning mechanism (4), the base (1) is provided with a protective mechanism (2), and the protective frame (5) is provided with an opening (8); The protection mechanism (2) comprises a protection plate (201) movably arranged in the opening (8); the protection plate (201) penetrates the base (1) and is movably connected to the base (1); a support plate (202) is provided at the bottom of the base (1); a transmission assembly is provided between the base (1) and the support plate (202); two anti-skid pads (2015) are symmetrically fixedly connected to the bottom of the support plate (202); a driving mechanism (3) is used to control the lifting and lowering of the protection plate (201); a bracket (203) is fixedly connected to one side of the protection plate (201) close to the vertical round rod (204); and the bracket (203) is used to control the operation of the transmission assembly to achieve the lifting and lowering of the two anti-skid pads (2015); The transmission assembly comprises a vertical round rod (204) fixed to a base (1); a top plate (205) is movably sleeved on the outer side of the vertical round rod (204); a counterweight (206) is provided at the bottom of the top plate (205); a bracket (203) is abutted against the bottom of the top plate (205); a bottom plate (209) is provided below the top plate (205); the bottom plate (209) is movably sleeved on the outer side of the vertical round rod (204); a support plate (202) is arranged at the bottom of the bottom plate (209); two sleeve blocks (207) are symmetrically and fixedly sleeved on the outer side of the vertical round rod (204); the two sleeve blocks (207) are both located between the top plate (205) and the bottom plate (209); an L-shaped round rod (2011) is fixedly connected between the two sleeve blocks (207) and the base (1); and sliders (208) are movably sleeved on the outer sides of the two L-shaped round rods (2011). The outer side of the top plate (205) is symmetrically rotatably connected to two upper movable rods (2012), the bottom ends of the two upper movable rods (2012) are respectively rotatably connected to the tops of the two sliders (208), the outer side of the bottom plate (209) is symmetrically rotatably connected to two lower movable rods (2010), the top ends of the two lower movable rods (2010) are respectively rotatably connected to the bottoms of the two sliders (208), the bottom of the bottom plate (209) is symmetrically fixedly connected to two columns (2013), the bottom ends of the two columns (2013) are both fixedly connected to bottom blocks (214), the support plate (202) is movably sleeved on the outer sides of the two columns (2013), the two bottom blocks (2014) and the support plate (202) are both fixedly connected to springs 1 (216), and the two springs 1 (2016) are respectively sleeved on the outer sides of the two columns (2013); The driving mechanism (3) comprises a side plate (301) fixed to the outside of the protection frame (5); two guide posts (304) are symmetrically fixedly connected between the side plate (301) and the base (1); a guide frame (303) is movably sleeved between the two guide posts (304); the guide frame (303) is fixed to the outside of the protection plate (201); a screw rod (302) is rotatably connected to the top of the base (1); a screw sleeve (307) is threadedly sleeved on the outside of the screw rod (302); the guide frame (303) is fixed to the outside of the screw sleeve (307); a driving shaft (305) is fixedly connected to the top of the screw rod (302); a rotating disk (306) is fixedly connected to the top of the driving shaft (305); and the driving shaft (305) passes through the side plate (301) and is rotatably connected to the side plate (301); The cleaning mechanism (4) comprises two mounting blocks (401), a horizontal round rod (403) is fixedly connected between the two mounting blocks (401), the horizontal round rod (403) passes through the guide frame (303) and is movably connected to the guide frame (303), a sleeve plate (404) is fixedly sleeved on the outer side of the horizontal round rod (403), and a brush (405) that fits the protective frame (5) is provided on the outer side of the sleeve plate (404).

2. A new type of diesel generator set according to claim 1, characterized in that: A second spring (402) is fixedly connected between the two mounting blocks (401) and the guide frame (303), and the two second springs (402) are sleeved on the outside of the horizontal round rod (403).

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