Generator set convenient to install for large ship

Abstract

The utility model discloses a generator set convenient to install for a large ship, and particularly relates to the technical field of generator sets, which comprises a generator set body and a bottom plate fixedly connected with the bottom end of the generator set body. The extrusion block is arranged at one end of the first threaded rod, so that the limiting plate can move in the mounting groove, when the generator set for the large ship is mounted on the deck of the large ship, the pre-embedded groove needs to be formed in the deck of the large ship, the mounting groove in the bottom plate at the bottom of the generator set for the large ship is located at the top of the pre-embedded groove, and the limiting plate can move in the mounting groove. Subsequently, the embedded bolts penetrate through the mounting grooves, so that the large ends of the embedded bolts can clamp, extrude and fix the position of the bottom plate, the mounting grooves in the bottom plate can be matched according to the models of the embedded bolts, and when the sizes of the mounting grooves in the bottom plate are larger than the models of the embedded bolts, clamping plates can extrude, clamp and fix the large ends of the embedded bolts; and therefore, the generator set for the large ship can be effectively installed subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of generator sets, in particular to a generator set for facilitating installation of large ships. Background Art

[0002] The size of the generator set shrinks 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, which is called "work". Each cylinder works in a certain order, and the thrust acting on the piston is transformed into a force that drives the crankshaft to rotate through the connecting rod, thereby driving the crankshaft to rotate. Using the principle of "electromagnetic induction", the generator will output an induced electromotive force, and current can be generated through a closed load circuit. Here we only describe the most basic working principle of the generator set. In order to obtain usable and stable power output, a series of diesel engine and generator control, protection devices and circuits are required. It is composed of a power system, a control system, a silencer system, a shock absorption system, and an exhaust system. It is driven by a turbine, a steam turbine, a diesel engine or other power machinery to convert the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmit it to the generator, which is then converted into electrical energy by the generator and output to the electrical equipment for use. Generators are widely used in industrial and agricultural production, national defense, science and technology, and daily life. In recent years, with the advancement of technology, lightweight and portable small generator sets have begun to enter the daily lives of residents as a high-quality choice for home emergency power supply and outdoor travel power supply, and large ship generator sets are a type of generator set.

[0003] At present, when large ship generator sets on the market are used, they need to be installed on the deck of the large ship. In actual use, when the large ship generator sets are installed on the deck of the large ship, it is necessary to set embedded grooves on the deck of the large ship so that the installation grooves on the bottom plate of the large ship generator set are located at the top of the embedded grooves, and then the subsequent embedded bolts are passed through the installation grooves so that the large heads of the embedded bolts can be clamped and squeezed to fix the position of the bottom plate. However, the installation grooves on most bottom plates must match the models of the embedded bolts to fix the position of the bottom plate. When the size of the installation grooves on the bottom plate is larger than the model of the embedded bolts, the large heads of the embedded bolts cannot be squeezed and clamped to fix the bottom plate, thereby making it impossible to effectively install the subsequent large ship generator sets. Utility Model Content

[0004] The purpose of the utility model is to provide a large ship generator set which is convenient to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A generator set for large ships can be conveniently installed, including a generator set body and a bottom plate fixedly connected to the bottom end of the generator set body, a groove is provided inside the bottom plate, a mounting groove is provided on the outer wall of the bottom plate, an extrusion block is provided inside the groove, a first extrusion groove is provided on the outer wall of the extrusion block, a first slider is slidably connected inside the first extrusion groove, an extrusion rod is hinged on the outer wall of the first slider, the extrusion rod one end away from the first slider passes through the mounting groove and the extrusion rod is slidably connected to the extrusion block, a limiting plate is slidably connected inside the mounting groove, and the outer wall of the limiting plate is fixedly connected to the extrusion rod, so that the extrusion block can drive the extrusion rod to move inside the mounting groove through the first slider and the first extrusion groove.

[0007] Furthermore, the outer wall of the extrusion block is rotatably connected to a first threaded rod at one side of the first extrusion groove, and the first threaded rod penetrates the outer wall of the bottom plate at one end away from the extrusion block. The addition of the first threaded rod allows the extrusion block to move inside the groove.

[0008] Furthermore, the first threaded rod is connected to the base plate via a thread, a second extrusion groove is provided inside the first extrusion groove, a second slider is slidably connected inside the second extrusion groove, an outer wall of the second slider is fixedly connected to the first slider, and the addition of the first extrusion groove enables the extrusion block to drive the first slider to move.

[0009] Furthermore, a movable groove is opened at the top of the base plate on one side of the installation groove, a first movable block is arranged inside the movable groove, a second threaded rod runs through the inside of the first movable block, and the addition of the second threaded rod enables the first movable block to move inside the movable groove.

[0010] Furthermore, the second threaded rod is connected to the first moving block via a thread, the bottom end of the second threaded rod is rotatably connected to the moving groove, a limiting rod is provided inside the moving groove, and a handle is fixedly connected to the outer wall of the first moving block. The addition of the first moving block enables the second threaded rod to drive the handle to move.

[0011] Furthermore, the outer wall of the limiting rod is slidably connected to a second moving block, and the outer wall of the second moving block is fixedly connected to the handle. The addition of the limiting rod limits the movement trajectory of the second moving block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is convenient for installing a large ship generator set, and the device can be conveniently fixed in position. An extrusion block is arranged at one end of the first threaded rod, a first extrusion groove is arranged on the outer wall of the extrusion block, a first slider is arranged inside the first extrusion groove, a second extrusion groove is arranged inside the first extrusion groove, a second slider is arranged inside the second extrusion groove, an extrusion rod is arranged on the outer wall of the first slider, and a limit plate is arranged at one end of the extrusion rod so that the limit plate can move inside the installation groove. In the utility model, when the large ship generator set is installed on the deck of the large ship, it is necessary to arrange an embedded groove on the deck of the large ship so that the installation groove on the bottom plate at the bottom of the large ship generator set is located at the top of the embedded groove, and then the subsequent embedded bolts are passed through the installation groove so that the big head of the embedded bolt can be clamped and squeezed to fix the position of the bottom plate. The installation groove on the bottom plate can be matched according to the model of the embedded bolt. When the size of the installation groove on the bottom plate is larger than the model of the embedded bolt, the clamping plate can be squeezed and clamped to fix the big head of the embedded bolt, so that the subsequent large ship generator set can be effectively installed.

[0014] 2. The utility model is convenient for installing a large ship generator set, and can facilitate subsequent movement of the device, by arranging a handle inside the moving groove, arranging a first moving block on the outer wall of the handle, arranging a second threaded rod on the outer wall of the first moving block, arranging a second moving block on the outer wall of the handle, and arranging a limit rod on the outer wall of the second moving block, so that the movement trajectory of the second moving block is restricted. In the utility model, when it is necessary to move the position of the bottom plate, the subsequent handle can be moved out of the moving groove, and then the user can move the position of the bottom plate through the handle, so that the device can be easily moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top sectional view of the groove of the utility model;

[0018] Figure 3 It is a side sectional view of the movable groove of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the extrusion block of the utility model.

[0020] In the figure: 1. generator set body; 2. bottom plate; 3. groove; 4. mounting groove; 5. extrusion block; 6. first extrusion groove; 7. first slider; 8. extrusion rod; 9. limit plate; 10. first threaded rod; 11. second extrusion groove; 12. second slider; 13. moving groove; 14. first moving block; 15. second threaded rod; 16. limit rod; 17. handle; 18. second moving block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a convenient installation of large ship generator sets, and the technical solution is as follows:

[0023] A generator set for large ships can be conveniently installed, including a generator set body 1 and a bottom plate 2 fixedly connected to the bottom end of the generator set body 1, a groove 3 is provided inside the bottom plate 2, a mounting groove 4 is provided on the outer wall of the bottom plate 2, an extrusion block 5 is provided inside the groove 3, a first extrusion groove 6 is provided on the outer wall of the extrusion block 5, a first slider 7 is slidably connected inside the first extrusion groove 6, an extrusion rod 8 is hinged on the outer wall of the first slider 7, an extrusion rod 8 is inserted into the mounting groove 4 at one end of the extrusion rod 8 away from the first slider 7, and the extrusion rod 8 is slidably connected to the extrusion block 5, a limiting plate 9 is slidably connected inside the mounting groove 4, and the outer wall of the limiting plate 9 is fixedly connected to the extrusion rod 8, so that the extrusion block 5 can drive the extrusion rod 8 to move inside the mounting groove 4 through the first slider 7 and the first extrusion groove 6.

[0024] In a preferred embodiment, the outer wall of the extrusion block 5 is located on one side of the first extrusion groove 6 and is rotatably connected to a first threaded rod 10. The end of the first threaded rod 10 away from the extrusion block 5 passes through the outer wall of the base plate 2. When the first threaded rod 10 moves, the first threaded rod 10 can move inside the groove 3, so that the first threaded rod 10 can drive the extrusion block 5 to move.

[0025] In a preferred embodiment, the first threaded rod 10 is connected to the base plate 2 by a thread, a second extrusion groove 11 is opened inside the first extrusion groove 6, a second slider 12 is slidably connected inside the second extrusion groove 11, and the outer wall of the second slider 12 is fixedly connected to the first slider 7. When the extrusion block 5 moves, the extrusion block 5 will drive the first extrusion groove 6 to move, so that the first extrusion groove 6 will drive the first slider 7 to move, and the first slider 7 can drive the second slider 12 to move.

[0026] In a preferred embodiment, a movable groove 13 is opened at the top of the base plate 2 on one side of the mounting groove 4, a first movable block 14 is arranged inside the movable groove 13, a second threaded rod 15 runs through the first movable block 14, and when the second threaded rod 15 moves, the second threaded rod 15 will move inside the movable groove 13, so that the second threaded rod 15 can drive the first movable block 14 to move.

[0027] Working principle of the utility model: when the device is used and the large ship generator set needs to be fixedly installed, the installation groove 4 on the bottom plate 2 is located inside the embedded hole on the deck. At this time, the small head of the embedded bolt passes through the installation groove 4 and enters the embedded hole. At this time, the first threaded rod 10 is rotated to make the first threaded rod 10 and the bottom plate 2 move through the thread, so that the first threaded rod 10 slowly rotates inside the groove 3. At the same time, due to the characteristics of the thread on the outer wall of the first threaded rod 10, the subsequent first threaded rod 10 slowly slides inside the groove 3, so that the first threaded rod 10 can drive the extrusion block 5 to move, so that the extrusion block 5 slides inside the groove 3. The cross-sectional shape of the extrusion block 5 is set to be an isosceles trapezoid. At the same time, the first extrusion groove 6 is located at the extrusion block 5. The outer wall is inclined. When the extrusion block 5 moves, the extrusion block 5 can drive the first slider 7 to move through the first extrusion groove 6, so that the first slider 7 slides inside the first extrusion groove 6. The first slider 7 simultaneously drives the second slider 12 to move, so that the second slider 12 slides inside the second extrusion groove 11. The extrusion block 5 can drive the extrusion rod 8 to move through the first slider 7 and the second slider 12, so that the extrusion rod 8 slides inside the groove 3. The extrusion rod 8 will drive the limit plate 9 to move, so that the limit plate 9 slides inside the installation groove 4, so that the limit plate 9 can extrude the embedded bolts, and then the subsequent limit plate 9 can engage the large head of the embedded bolts, so that the size of the subsequent installation groove 4 can adapt to the model of the embedded bolts, so that the equipment can be easily installed in position.

[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: the second threaded rod 15 is connected to the first moving block 14 through a thread, the bottom end of the second threaded rod 15 is rotatably connected to the moving groove 13, a limiting rod 16 is provided inside the moving groove 13, and a handle 17 is fixedly connected to the outer wall of the first moving block 14. When the first moving block 14 moves, the first moving block 14 can drive the handle 17 to move, so that the handle 17 can drive the second moving block 18 to move.

[0029] In a preferred embodiment, the outer wall of the limiting rod 16 is slidably connected to a second movable block 18, and the outer wall of the second movable block 18 is fixedly connected to the handle 17. When the handle 17 moves, the handle 17 can drive the second movable block 18 to move, so that the second movable block 18 can slide on the outer wall of the limiting rod 16.

[0030] The working principle of the utility model is as follows: when the device is used and the position of the base plate 2 needs to be moved, the embedded bolts are first rotated so that the embedded bolts can be moved out of the mounting groove 4. At this time, the second threaded rod 15 is rotated to make the second threaded rod 15 rotate in the moving groove 13. The second threaded rod 15 drives the first moving block 14 to move through the thread, so that the first moving block 14 moves in the moving groove 13. The first moving block 14 also drives the handle 17 to move. At the same time, the handle 17 can drive the second moving block 18 to slide on the outer wall of the limiting rod 16, so that the subsequent handle 17 can be moved out of the moving groove 13, and then the user can move the base plate 2 through the handle 17, so that the device can be easily moved.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A generator set for a large ship is convenient to install, comprising a generator set body (1) and a bottom plate (2) fixedly connected to the bottom end of the generator set body (1), characterized in that: A groove (3) is provided inside the bottom plate (2), a mounting groove (4) is provided on the outer wall of the bottom plate (2), an extrusion block (5) is provided inside the groove (3), a first extrusion groove (6) is provided on the outer wall of the extrusion block (5), a first slider (7) is slidably connected inside the first extrusion groove (6), an extrusion rod (8) is hinged on the outer wall of the first slider (7), one end of the extrusion rod (8) away from the first slider (7) passes through the inside of the mounting groove (4), and the extrusion rod (8) is slidably connected to the extrusion block (5), a limiting plate (9) is slidably connected inside the mounting groove (4), and the outer wall of the limiting plate (9) is fixedly connected to the extrusion rod (8), so that the extrusion block (5) can drive the extrusion rod (8) to move inside the mounting groove (4) through the first slider (7) and the first extrusion groove (6).

2. The easy-to-install large ship generator set according to claim 1 is characterized by: The outer wall of the extrusion block (5) is rotatably connected to a first threaded rod (10) located on one side of the first extrusion groove (6); the end of the first threaded rod (10) away from the extrusion block (5) penetrates the outer wall of the bottom plate (2).

3. The easy-to-install large ship generator set according to claim 2 is characterized by: The first threaded rod (10) is connected to the bottom plate (2) via a thread, a second extrusion groove (11) is provided inside the first extrusion groove (6), a second slider (12) is slidably connected inside the second extrusion groove (11), and an outer wall of the second slider (12) is fixedly connected to the first slider (7).

4. The easy-to-install large ship generator set according to claim 1 is characterized by: A movable groove (13) is provided at the top of the bottom plate (2) and located on one side of the mounting groove (4). A first movable block (14) is provided inside the movable groove (13), and a second threaded rod (15) runs through the inside of the first movable block (14).

5. The easy-to-install large ship generator set according to claim 4 is characterized in that: The second threaded rod (15) is connected to the first moving block (14) via a thread, the bottom end of the second threaded rod (15) is rotatably connected to the moving groove (13), a limiting rod (16) is provided inside the moving groove (13), and a handle (17) is fixedly connected to the outer wall of the first moving block (14).

6. The easy-to-install large ship generator set according to claim 5 is characterized by: The outer wall of the limiting rod (16) is slidably connected to a second moving block (18), and the outer wall of the second moving block (18) is fixedly connected to the handle (17).

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