A diesel generator set base easy to hoist

Abstract

This utility model discloses an easy-to-lift diesel generator set base, including a U-shaped base. A mounting rail is fixed to the top of the U-shaped base, and an adapter component is installed at the bottom of the U-shaped base. The adapter component includes four sets of blocks symmetrically fixed to the bottom of the U-shaped base. Two sets of rotating shafts are symmetrically fixed to the facing sides of the four sets of blocks. Four sets of gears are symmetrically fixed to the outer walls of the two sets of rotating shafts. Four sets of through-holes are symmetrically opened on the left and right sides of the U-shaped base near the gears. Racks are slidably connected to the inner walls of the four sets of through-holes. A drive component is installed on the outer wall of the front block. This utility model enables the lifting of the diesel generator and the rapid retraction of the lifting rope.

Description

Technical Field

[0001] This utility model relates to the field of diesel generator hoisting technology, specifically to a diesel generator set base that is easy to hoist. Background Technology

[0002] An easy-to-lift diesel generator set base is a base structure specifically designed to simplify the lifting, transportation, and installation process of diesel generator sets. By optimizing the load-bearing design, integrating lifting components, and adapting to standard lifting equipment, it improves operational convenience and safety.

[0003] Existing equipment typically uses a crane to secure the diesel generator to a base with slings before hoisting. This method has several problems. For example, while slings are necessary, forgetting to bring them can affect the hoisting process. Furthermore, storing the slings is also an issue. Finally, some hoisting and securing devices are relatively simple, which may lead to the generator falling off during hoisting. Therefore, we propose an easy-to-hoist diesel generator base. Utility Model Content

[0004] The purpose of this utility model is to provide an easy-to-lift diesel generator set base to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-lift diesel generator set base, comprising a U-shaped base, a mounting slide rail fixed to the top of the U-shaped base, and an adapter component installed at the bottom of the U-shaped base. The adapter component includes four sets of blocks symmetrically fixed to the bottom of the U-shaped base, two sets of rotating shafts symmetrically fixed to the facing sides of the four sets of blocks, four sets of gears symmetrically fixed to the outer walls of the two sets of rotating shafts, four sets of through openings symmetrically opened on the left and right sides of the U-shaped base near the gears, racks slidably connected to the inner walls of the four sets of through openings, and a drive component installed on the outer wall of the front block.

[0006] Furthermore, the drive assembly includes a first synchronous pulley rotatably disposed on the outer wall of the front stop, and a second synchronous pulley rotatably connected to the outer wall of the front stop, the second synchronous pulley being connected to the first synchronous pulley via a synchronous belt.

[0007] Furthermore, a housing is fixed to the front outer wall of the stop block, and a motor is fixedly connected to the front outer wall of the housing. The output end of the motor is connected to the second synchronous pulley.

[0008] Furthermore, the first synchronous pulley is coaxially and fixedly connected to the left-side rotating shaft, and the second synchronous pulley is coaxially and fixedly connected to the right-side rotating shaft.

[0009] Furthermore, two sets of fixing blocks are fixed to the bottom of the U-shaped base near the rack. The two sets of fixing blocks are fixedly connected to a rope winding barrel facing each other. The inner wall of the rope winding barrel is wound with a rope through a torsion spring. The end of the rope away from the rope winding barrel is fixedly connected to the rack.

[0010] Furthermore, each end of the rack away from the rotating shaft is fixedly connected to a lifting block, and each lifting block is fixedly connected to a magnetic block at its top. Each lifting block has an insertion port on its outer wall, and the magnetic blocks attract each other. Arc-shaped baffles are fixedly connected to the outer walls of the left and right sides of the U-shaped base near the lifting blocks.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a U-shaped base and adapter components, when in use, the crane is rotated to the upper side of the U-shaped base, then the motor is started, and the rack is driven to slide out through the rotating shaft. After the rack is fully slid out, the racks on both sides are quickly pulled out manually. Then, the magnetic blocks at the top of the racks attract each other, causing the four sets of racks to come close together to form a lifting base. Then, the fixing block is passed through the inside of the insertion port, thereby lifting the diesel generator. After the lifting is completed, the lifting block is quickly returned to position 10 by the rebound of the torsion spring inside the lifting rope winding barrel. Then, the motor is started again to reset the lifting block and complete the storage of the lifting rope. Through the above design, the lifting of the diesel generator and the rapid storage of the lifting rope can be achieved quickly. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the adapter component structure of this utility model;

[0014] Figure 3 This is a partial structural diagram of the adapter component of this utility model;

[0015] Figure 4 This is a partial structural diagram of the present invention.

[0016] In the diagram: 1. U-shaped base; 2. Adaptor component; 3. Mounting slide rail; 4. Motor; 5. Magnetic block; 6. Arc-shaped baffle; 7. First synchronous pulley; 8. Synchronous belt; 9. Second synchronous pulley; 10. Through-hole; 11. Stop block; 12. Rotating shaft; 13. Lifting block; 14. Insertion port; 15. Rack; 16. Gear; 17. Fixing block; 18. Lifting rope winding drum; 19. Lifting rope. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 A diesel generator set base for easy hoisting includes a U-shaped base 1. A mounting rail 3 is fixed to the top of the U-shaped base 1. An adapter component 2 is installed at the bottom of the U-shaped base 1. The adapter component 2 includes four sets of blocks 11 symmetrically fixed to the bottom of the U-shaped base 1. Two sets of rotating shafts 12 are symmetrically fixed to the facing sides of the four sets of blocks 11. Four sets of gears 16 are symmetrically fixed to the outer walls of the two sets of rotating shafts 12. Four sets of through-holes 10 are symmetrically opened on the left and right sides of the U-shaped base 1 near the gears 16. A rack 15 is slidably connected to the inner walls of each of the four sets of through-holes 10. A drive component is installed on the outer wall of the front block 11. The drive component includes a first synchronous pulley 7 rotatably disposed on the outer wall of the front block 11. A second synchronous pulley 9 is rotatably connected to the front outer wall of the block 11. The second synchronous pulley 9 and the first synchronous pulley 7 are connected by a synchronous belt 8. The front outer wall of the block 11 is fixed... The U-shaped base 1 has an outer shell. A motor 4 is fixedly connected to the front outer wall of the outer shell. The output end of the motor 4 is connected to the second synchronous wheel 9. The first synchronous wheel 7 is fixedly connected to the left rotating shaft 12 on the same axis. The second synchronous wheel 9 is fixedly connected to the right rotating shaft 12 on the same axis. Two sets of fixing blocks 17 are fixedly fixed to the bottom of the U-shaped base 1 near the rack 15. A rope winding barrel 18 is fixedly connected to the two sets of fixing blocks 17 facing each other. A rope 19 is wound around the inner wall of the rope winding barrel 18 by a torsion spring. The end of the rope 19 away from the rope winding barrel 18 is fixedly connected to the rack 15. A lifting block 13 is fixedly connected to the end of the rack 15 away from the rotating shaft 12. A magnetic block 5 is fixedly connected to the top of the lifting block 13. An insertion port 14 is opened on the outer wall of the lifting block 13. The magnetic blocks 5 attract each other. Arc-shaped baffles 6 are fixedly connected to the left and right outer walls of the U-shaped base 1 near the lifting block 13.

[0019] Specifically, when hoisting the diesel generator set, the motor 4 installed in the housing on the front side of the stop block 11 is started first. The output end of the motor 4 drives the second synchronous pulley 9 to rotate, which, through the synchronous belt 8, causes the first synchronous pulley 7 to rotate synchronously. The first synchronous pulley 7 is coaxially fixed with the left rotating shaft 12, and the second synchronous pulley 9 is coaxially fixed with the right rotating shaft 12, so the two sets of rotating shafts 12 will rotate synchronously. The gear 16 on the outer wall of the rotating shaft 12 rotates with the rotating shaft, and the rack 15 meshing with the gear 16 slides in the through opening 10, extending outward from the left and right sides of the U-shaped base 1. When the rack 15 slides outward, it pulls the end connected to the hoisting rope 19. The hoisting rope 19 is wound inside the hoisting rope winding drum 18, and the torsion spring on the inner wall of the drum is stretched. At this point, the lifting rope 19 is released from the winding drum and extends as the rack 15 moves. The lifting block 13 at the end of the rack 15 extends with the rack, and the magnetic blocks 5 at the top of the lifting blocks 13 on both sides attract each other, forming a rectangular lifting base structure. The arc-shaped baffle 6 is fixed to both sides of the U-shaped base 1, guiding the movement of the lifting blocks 13 and preventing them from swaying. After the four sets of lifting blocks 13 are initially positioned by the magnetic blocks 5, the fixing blocks (not shown in the diagram) are manually inserted through the slots 14 on the outer wall of the lifting blocks 13 to firmly connect adjacent lifting blocks 13, forming a stable lifting point. At this point, the crane hook can hook the lifting block 13 assembly, completing the lifting operation of the diesel generator. After lifting, the fixing blocks are removed, and the attraction of the magnetic blocks 5 disappears. The torsion spring inside the rope winding drum 18 rebounds elastically, causing the lifting rope 19 to contract, which in turn pulls the rack 15 to slide into the U-shaped base 1. The rack 15 returns to its original position along the through-hole 10, while the lifting block 13 is pulled back to both sides of the U-shaped base 1. It is limited by the arc-shaped baffle 6 to avoid collision with the base. If it needs to be completely retracted, the motor 4 can be started again. Through the opposite rotation of the synchronous wheel and the rotating shaft 12, the gear 16 is driven to push the rack 15 to completely retract into the through-hole 10, ensuring that the lifting rope 19 is completely wrapped in the lifting rope winding bucket 18, thus completing the storage.

[0020] Working principle: When hoisting a diesel generator set, first start the motor 4 installed in the housing on the front side of the stop block 11. The output end of the motor 4 drives the second synchronous pulley 9 to rotate, which, through the synchronous belt 8, causes the first synchronous pulley 7 to rotate synchronously. The first synchronous pulley 7 is coaxially fixed with the left rotating shaft 12, and the second synchronous pulley 9 is coaxially fixed with the right rotating shaft 12, so the two sets of rotating shafts 12 will rotate synchronously. The gear 16 on the outer wall of the rotating shaft 12 rotates with the rotating shaft, and the rack 15 meshing with the gear 16 slides in the through-hole 10, extending outward from the left and right sides of the U-shaped base 1. When the rack 15 slides outward, it pulls the end connected to the hoisting rope 19. The hoisting rope 19 is wound inside the hoisting rope winding drum 18, and the torsion spring on the inner wall of the drum is stretched. At this point, the lifting rope 19 is released from the winding drum and extends as the rack 15 moves. The lifting block 13 at the end of the rack 15 extends with the rack, and the magnetic blocks 5 at the top of the lifting blocks 13 on both sides attract each other, forming a rectangular lifting base structure. The arc-shaped baffle 6 is fixed to both sides of the U-shaped base 1, guiding the movement of the lifting blocks 13 and preventing them from swaying. After the four sets of lifting blocks 13 are initially positioned by the magnetic blocks 5, the fixing blocks (not shown in the diagram) are manually inserted through the slots 14 on the outer wall of the lifting blocks 13 to firmly connect adjacent lifting blocks 13, forming a stable lifting point. At this point, the crane hook can hook the lifting block 13 assembly, completing the lifting operation of the diesel generator. After lifting, the fixing blocks are removed, and the attraction of the magnetic blocks 5 disappears. The torsion spring inside the rope winding drum 18 rebounds elastically, causing the lifting rope 19 to contract, which in turn pulls the rack 15 to slide into the U-shaped base 1. The rack 15 returns to its original position along the through-hole 10, while the lifting block 13 is pulled back to both sides of the U-shaped base 1. It is limited by the arc-shaped baffle 6 to avoid collision with the base. If it needs to be completely retracted, the motor 4 can be started again. Through the opposite rotation of the synchronous wheel and the rotating shaft 12, the gear 16 is driven to push the rack 15 to completely retract into the through-hole 10, ensuring that the lifting rope 19 is completely wrapped in the lifting rope winding bucket 18, thus completing the storage.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A base for an easily hoisted diesel generator set, comprising a U-shaped base (1), characterized in that: The top of the U-shaped base (1) is fixed with a mounting slide rail (3), and the bottom of the U-shaped base (1) is installed with an adapter component (2). The adapter component (2) includes four sets of blocks (11) symmetrically fixed to the bottom of the U-shaped base (1). Two sets of rotating shafts (12) are symmetrically fixed on the opposite side of the four sets of blocks (11). Four sets of gears (16) are symmetrically fixed on the outer walls of the two sets of rotating shafts (12). Four sets of through holes (10) are symmetrically opened on the left and right sides of the U-shaped base (1) near the gears (16). The inner walls of the four sets of through holes (10) are slidably connected with racks (15). A drive component is installed on the outer wall of the front block (11).

2. The easily hoisted diesel generator set base according to claim 1, characterized in that: The drive assembly includes a first synchronous wheel (7) rotatably disposed on the outer wall of the front stop (11), and a second synchronous wheel (9) rotatably connected to the outer wall of the front side of the stop (11). The second synchronous wheel (9) and the first synchronous wheel (7) are connected by a synchronous belt (8).

3. The easily hoisted diesel generator set base according to claim 2, characterized in that: The front outer wall of the stop (11) is fixed with a shell, and the front outer wall of the shell is fixedly connected with a motor (4). The output end of the motor (4) is connected to the second synchronous pulley (9).

4. The easily hoisted diesel generator set base according to claim 2, characterized in that: The first synchronous pulley (7) is coaxially and fixedly connected to the left rotating shaft (12), and the second synchronous pulley (9) is coaxially and fixedly connected to the right rotating shaft (12).

5. The easily hoisted diesel generator set base according to claim 1, characterized in that: Two sets of fixing blocks (17) are fixed at the bottom of the U-shaped base (1) near the rack (15). The two sets of fixing blocks (17) are fixedly connected to a rope winding barrel (18) facing each other. The inner wall of the rope winding barrel (18) is wound with a rope (19) by a torsion spring. The end of the rope (19) away from the rope winding barrel (18) is fixedly connected to the rack (15).

6. The easily hoisted diesel generator set base according to claim 1, characterized in that: The rack (15) is fixedly connected to a lifting block (13) at the end away from the rotating shaft (12). The top of the lifting block (13) is fixedly connected to a magnetic block (5). The outer wall of the lifting block (13) is provided with an insertion port (14). The magnetic blocks (5) attract each other. The left and right outer walls of the U-shaped base (1) are fixedly connected to arc-shaped baffles (6) near the lifting block (13).

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