Environment-friendly diesel generating set

Abstract

The utility model discloses an environment-friendly diesel generating set which comprises a generator base, a driving device is fixedly installed on one side of the generator base, the output end of the driving device is in transmission connection with a two-way screw rod, and the outer side wall of the two-way screw rod is in threaded connection with two movable plates. The lower ends of the two moving plates are rotationally connected with rotating rods, and the two sides of the lower end of the generator base are rotationally connected with rotating plates. The driving device is started to enable the bidirectional screw to rotate, so that the moving plates approach each other, the rotating rods pull the rotating plates inwards, the universal wheels are folded below the generator base, the supporting legs make contact with the ground, the moving plates, the rotating rods and the rotating plates are matched in structure, and the diesel generating set can be rapidly limited; the connection position is prevented from loosening or breaking due to the large moving distance of the diesel generating set, and the power supply of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generator sets, in particular to an environmentally friendly diesel generator set. Background Art

[0002] The generator set shrinks in size and the temperature rises rapidly, reaching the ignition point of the diesel. The diesel is ignited, the mixed gas burns violently, and the volume expands rapidly, pushing the piston downward to drive the generator to generate electricity.

[0003] Currently, diesel generator sets used outdoors are equipped with universal wheels at the bottom of the generator for ease of movement. However, the generator set will vibrate during operation, causing the generator to move slowly. During movement, the connection may become loose or broken, causing a short circuit and affecting the stable supply of electricity, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly diesel generator set to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly diesel generator set, comprising a generator base, a driving device fixedly installed on one side of the generator base, the output end of the driving device is transmission-connected with a bidirectional screw, the outer side wall of the bidirectional screw is threadedly connected to two movable plates, the lower ends of the two movable plates are rotatably connected to a rotating rod, the lower ends of the generator base are rotatably connected to rotating plates on both sides, one side of the two rotating plates is rotatably connected to one end of the two rotating rods respectively, the lower ends of the two rotating plates are fixedly connected to universal wheels, and the four corners of the lower end of the generator base are fixedly connected to support feet.

[0006] As a further preferred embodiment of the present technical solution, both sides of the two movable plates are fixedly connected with driving racks, one side of the four driving racks are meshed with driven gears, a transmission device is arranged below the driven gears, the input end of the transmission device is transmission-connected to the lower end of the driven gears, the output end of the transmission device is rotatably connected to a threaded rod, and the outer side wall of the threaded rod is threadedly connected to an insert rod.

[0007] As a further preferred embodiment of the present technical solution, a sliding groove is provided on the inner wall of the supporting foot, the outer side wall of the insert rod is fixedly connected to a limiting strip, and the outer side wall of the limiting strip is slidably connected to the inner wall of the sliding groove.

[0008] As a further preferred embodiment of the present technical solution, a mounting groove is provided at the upper end of the generator base, and a plurality of limit grooves are provided on the inner wall of the generator base, one side of the limit groove is connected through one side of the mounting groove, and the inner wall of the limit groove is slidably connected to the outer wall of the driving rack.

[0009] As a further preferred embodiment of the present technical solution, a protective cover is fixedly mounted on the inner wall of the mounting groove.

[0010] As a further preferred embodiment of the present technical solution, a limit rod is fixedly connected to the inner wall of the generator base, and an outer side wall of the limit rod is slidably connected to the inner wall of the movable plate.

[0011] As a further preferred embodiment of the present technical solution, a plurality of buffer frames are fixedly connected to the upper end of the generator base, a shock absorbing device is fixedly installed on the inner bottom of the buffer frame, a diesel generator set body is arranged on the upper end of the generator base, one end of the shock absorbing device is fixedly connected to the lower end of the diesel generator set body, and a protective cover is fixedly installed on the upper end of the generator base.

[0012] The utility model provides an environmentally friendly diesel generator set, which has the following beneficial effects:

[0013] (1) The utility model starts the driving device to rotate the bidirectional screw, thereby moving the movable plates closer to each other, and the rotating rod pulls the rotating plates inward, so that the universal wheels are retracted under the generator base, and the supporting feet contact the ground. The structural coordination of the movable plate, the rotating rod and the rotating plate can quickly limit the position of the diesel generator set, prevent the diesel generator set from moving a large distance, causing the connection position to loosen or break, and improve the power supply of the equipment.

[0014] (2) When the utility model moves the two moving plates, the driving rack drives the driven gear to rotate, so that the threaded rod rotates in the supporting foot, thereby moving the insertion rod downward. When the moving plates contact each other, the insertion rod is inserted into the ground, thereby further fixing the diesel generator set. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the protective cover in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the generator base in the utility model when viewed from above;

[0018] Figure 4 It is a partial cross-sectional schematic diagram of the generator base in the utility model;

[0019] Figure 5 for Figure 4 A partial enlarged schematic diagram of the middle A area;

[0020] In the figure: 1. generator base; 2. protective cover; 3. driving device; 4. supporting foot; 5. rotating plate; 6. universal wheel; 7. buffer frame; 8. shock absorbing device; 9. diesel generator body; 10. protective cover; 11. moving plate; 12. bidirectional screw; 13. rotating rod; 14. limiting groove; 15. mounting groove; 16. driving rack; 17. driven gear; 18. limiting rod; 19. threaded rod; 20. plug rod; 21. limiting strip; 22. sliding groove; 23. transmission device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 - Figure 5 As shown, in this embodiment, an environmentally friendly diesel generator set includes a generator base 1, a driving device 3 is fixedly installed on one side of the generator base 1, and the output end of the driving device 3 is transmission-connected with a bidirectional screw 12. The outer wall of the bidirectional screw 12 is threadedly connected to two moving plates 11, and the lower ends of the two moving plates 11 are rotatably connected with a rotating rod 13. The lower ends of the generator base 1 are rotatably connected with rotating plates 5 on both sides, and one side of the two rotating plates 5 is respectively rotatably connected to one end of the two rotating rods 13. The lower ends of the two rotating plates 5 are fixedly connected with universal wheels 6, and the four corners of the lower end of the generator base 1 are fixedly connected with supporting feet 4. The driving device 3 is turned on to rotate the bidirectional screw 12, so that the moving plates 11 are close to each other, and the rotating rod 13 pulls the rotating plates 5 inward, so that the universal wheels 6 are retracted under the generator base 1, and the supporting feet 4 contact the ground. The structural cooperation of the moving plate 11, the rotating rod 13 and the rotating plate 5 can quickly limit the diesel generator set to prevent the diesel generator set from moving a large distance, resulting in loosening or breaking of the connection position, thereby improving the power supply of the equipment.

[0023] like Figure 4 and Figure 5As shown, driving racks 16 are fixedly connected to both sides of the two moving plates 11, and one side of the four driving racks 16 is meshed with a driven gear 17. A transmission device 23 is arranged below the driven gear 17, and the input end of the transmission device 23 is transmission-connected to the lower end of the driven gear 17, and the output end of the transmission device 23 is rotatably connected to a threaded rod 19, and the outer wall of the threaded rod 19 is threadedly connected to an insertion rod 20. When the two moving plates 11 are moved, the driving rack 16 drives the driven gear 17 to rotate, so that the threaded rod 19 rotates in the supporting foot 4, thereby moving the insertion rod 20 downward. When the moving plates 11 contact each other, the insertion rod 20 is inserted into the ground, thereby further fixing the diesel generator set.

[0024] like Figure 5 As shown, a sliding groove 22 is provided on the inner wall of the supporting foot 4, the outer wall of the insertion rod 20 is fixedly connected to the limiting strip 21, the outer wall of the limiting strip 21 is slidably connected to the inner wall of the sliding groove 22, and the structural design of the sliding groove 22 and the limiting strip 21 can ensure that the insertion rod 20 moves downward.

[0025] like Figure 3 and Figure 4 As shown, a mounting groove 15 is provided at the upper end of the generator base 1, and a plurality of limiting grooves 14 are provided on the inner wall of the generator base 1. One side of the limiting groove 14 is connected with one side of the mounting groove 15, and the inner wall of the limiting groove 14 is slidably connected with the outer wall of the driving rack 16, so that the driving rack 16 is limited by the limiting groove 14.

[0026] like Figure 2 and Figure 4 As shown, a protective cover 10 is fixedly mounted on the inner wall of the mounting groove 15 , and the protective cover 10 prevents dust from adhering to the transmission device 23 and the driven gear 17 during long-term use.

[0027] like Figure 4 As shown, the inner wall of the generator base 1 is fixedly connected to a limit rod 18, and the outer wall of the limit rod 18 is slidably connected to the inner wall of the movable plate 11. The limit rod 18 can guide the two movable plates 11 and prevent the bidirectional screw 12 from deforming due to long-term use.

[0028] like Figure 1 and Figure 2 As shown, a plurality of buffer frames 7 are fixedly connected to the upper end of the generator base 1, a shock absorbing device 8 is fixedly installed on the inner bottom of the buffer frame 7, a diesel generator body 9 is arranged on the upper end of the generator base 1, one end of the shock absorbing device 8 is fixedly connected to the lower end of the diesel generator body 9, and a protective cover 2 is fixedly installed on the upper end of the generator base 1. The vibration generated by the operation of the equipment drives the shock absorbing device 8 to be pressed downward, and the reaction force of the shock absorbing device 8 buffers the vibration force, thereby preventing the bottom of the diesel generator body 9 from colliding with the surface of the generator base 1 to generate noise.

[0029] The utility model provides an environmentally friendly diesel generator set, the specific working principle of which is as follows:

[0030] When the diesel generator set is needed at an outdoor construction site, the driving device 3 is first turned on to rotate the bidirectional screw 12, thereby moving the movable plates 11 away from each other, and the rotating rod 13 pushes the rotating plate 5 outward, so that the universal wheel 6 supports the entire equipment, and then the diesel generator set is pushed to the working position, and the driving device 3 is turned on in the reverse direction to rotate the bidirectional screw 12, thereby moving the movable plates 11 closer to each other, and the rotating rod 13 pulls the rotating plate 5 inward, so that the universal wheel 6 is retracted under the generator base 1, and the supporting foot 4 contacts the ground. When the two movable plates 11 are moved, the driving rack 16 drives the driven gear 17 to rotate, so that the threaded rod 19 rotates in the supporting foot 4, so that the insertion rod 20 moves downward, and when the movable plates 11 contact each other, the insertion rod 20 is inserted into the ground to fix the diesel generator set, and then the connecting line is inserted into the diesel generator set to supply power to the construction site.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly diesel generator set, comprising a generator base (1), characterized in that: A driving device (3) is fixedly mounted on one side of the generator base (1); the output end of the driving device (3) is transmission-connected to a bidirectional screw (12); the outer wall of the bidirectional screw (12) is threadedly connected to two movable plates (11); the lower ends of the two movable plates (11) are rotatably connected to a rotating rod (13); both sides of the lower end of the generator base (1) are rotatably connected to rotating plates (5); one side of the two rotating plates (5) is rotatably connected to one end of the two rotating rods (13) respectively; the lower ends of the two rotating plates (5) are fixedly connected to universal wheels (6); and the four corners of the lower end of the generator base (1) are fixedly connected to support feet (4).

2. An environmentally friendly diesel generator set according to claim 1, characterized in that: Both sides of the two movable plates (11) are fixedly connected with driving racks (16), and one side of the four driving racks (16) is meshed with a driven gear (17). A transmission device (23) is arranged below the driven gear (17), and the input end of the transmission device (23) is transmission-connected to the lower end of the driven gear (17), and the output end of the transmission device (23) is rotationally connected with a threaded rod (19), and the outer wall of the threaded rod (19) is threadedly connected with an insertion rod (20).

3. An environmentally friendly diesel generator set according to claim 2, characterized in that: The inner wall of the support foot (4) is provided with a sliding groove (22), the outer wall of the insertion rod (20) is fixedly connected to a limit strip (21), and the outer wall of the limit strip (21) is slidably connected to the inner wall of the sliding groove (22).

4. An environmentally friendly diesel generator set according to claim 2, characterized in that: The upper end of the generator base (1) is provided with a mounting groove (15), the inner wall of the generator base (1) is provided with a plurality of limit grooves (14), one side of the limit groove (14) is connected with one side of the mounting groove (15), and the inner wall of the limit groove (14) is slidably connected with the outer wall of the driving rack (16).

5. An environmentally friendly diesel generator set according to claim 4, characterized in that: A protective cover (10) is fixedly mounted on the inner wall of the mounting groove (15).

6. The environmentally friendly diesel generator set according to claim 1, characterized in that: The inner wall of the generator base (1) is fixedly connected to a limit rod (18), and the outer wall of the limit rod (18) is slidably connected to the inner wall of the movable plate (11).

7. The environmentally friendly diesel generator set according to claim 1, characterized in that: A plurality of buffer frames (7) are fixedly connected to the upper end of the generator base (1); a shock absorbing device (8) is fixedly installed on the inner bottom of the buffer frame (7); a diesel generator set body (9) is arranged at the upper end of the generator base (1); one end of the shock absorbing device (8) is fixedly connected to the lower end of the diesel generator set body (9); and a protective cover (2) is fixedly installed on the upper end of the generator base (1).

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