Intelligent damping base of diesel generating set

Abstract

The utility model discloses a diesel generating set intelligent damping base which comprises a shaking platform, the shaking platform is sleeved with a movably-connected collision shell, the lower end of the shaking platform is movably connected with symmetrical fixing pieces, and the lower ends of the fixing pieces are fixedly connected with a stable base. A plurality of air cylinders are movably connected to the lower end of the shaking platform, a plurality of first fixed bases are fixedly connected to the lower end of the shaking platform, a plurality of first movable bases are fixedly connected to the upper ends of the air cylinders, sealing air rods are movably connected into the air cylinders in a penetrating mode, and a plurality of second fixed bases are fixedly connected to the upper end of the stable base. Symmetrical jet motors are fixedly connected to the upper end of the stable base, and a rotating motor is fixedly connected to the upper end of the stable base. Through the structure, vibration of different frequencies is accurately restrained, the damping effect is improved, the damping flexibility is guaranteed, the overall structural stability is enhanced, unit abrasion is reduced, and noise pollution is reduced.

Description

Technical Field

[0001] This utility model relates to the field of vibration damping base technology, and in particular to an intelligent vibration damping base for diesel generator sets. Background Technology

[0002] In the power supply sector, diesel generator sets serve as crucial backup power sources, widely used in locations with high requirements for power continuity, such as hospitals and data centers. Diesel generator sets generate severe vibrations due to the reciprocating motion of the engine pistons and the rotation of the fan. Traditional vibration-damping bases often employ a single rubber pad or spring damping structure, offering limited damping effectiveness and prone to problems such as rubber aging and spring fatigue failure with prolonged use.

[0003] The improved vibration damping structure proposed in patent CN218973615U, although incorporating multiple vibration damping elements, still struggles to dynamically adjust vibration damping parameters based on unit load changes and operating conditions, resulting in a delayed vibration damping response under complex vibration environments. This structure suffers from complex installation and maintenance, and components are prone to loosening, leading to insufficient vibration suppression. This not only causes loosening and accelerated wear of unit components but may also generate noise pollution, impacting the surrounding environment. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent vibration damping base for diesel generator sets, which can accurately suppress vibrations of different frequencies, improve the vibration damping effect, ensure the flexibility of vibration damping, enhance the overall structural stability, reduce generator wear, and reduce noise pollution.

[0005] To achieve the above objectives, an intelligent vibration damping base for diesel generator sets is provided, including a swaying platform. A collision shell is movably connected to the swaying platform. Symmetrical fixing plates are movably connected to the lower end of the swaying platform. A stabilizing base is fixedly connected to the lower end of the fixing plates. Multiple cylinders are movably connected to the lower end of the swaying platform.

[0006] According to the intelligent vibration damping base of the diesel generator set, a plurality of first collision sensors are fixedly connected to the side of the shaking platform, a plurality of second collision sensors are fixedly connected to the upper end of the collision shell, and a control device is fixedly connected to the side of the collision shell.

[0007] According to the intelligent vibration damping base of the diesel generator set, the lower end of the shaking platform is fixedly connected to multiple first fixed bases, the upper end of the cylinder is fixedly connected to multiple first movable bases, and the first movable bases and the first fixed bases are respectively connected through and movable to first fixed buttons.

[0008] According to the intelligent vibration damping base of the diesel generator set, a sealing air rod is movably connected through the cylinder, a plurality of second fixed bases are fixedly connected to the upper end of the stabilizing base, a second movable base is fixedly connected to the lower end of the sealing air rod, and a second fixing button is movably connected through the second fixed base and the second movable base.

[0009] According to the intelligent shock-absorbing base of the diesel generator set, the upper end of the stable base is fixedly connected to a symmetrical jet motor, and multiple air pipes are movably connected through the side of the jet motor. The other end of the air pipes is fixedly connected through the cylinder.

[0010] According to the intelligent vibration damping base of the diesel generator set, a first movable rod is fixedly connected to the side of the fixed plate, a symmetrical rotating shaft is fixedly connected to the lower end of the shaking platform, and a symmetrical second movable rod is fixedly connected to the side of the rotating shaft. Limiting rings are sleeved on the first movable rod and the second movable rod.

[0011] According to the intelligent vibration damping base of the diesel generator set, a rotary motor is fixedly connected to the upper end of the stable base, and an inclined rotating shaft is movably connected through the rotary motor. The other end of the inclined rotating shaft is fixedly connected to the rotary shaft.

[0012] Beneficial effects:

[0013] 1. The first and second collision sensors monitor vibration in real time. After receiving the signal, the control device drives the jet motor to adjust the air pressure in the cylinder through the air pipe. The sealing air rod adapts to the extension and retraction, dynamically adjusting the damping force. The rotary motor drives the inclined shaft and the rotary shaft to rotate, which, together with the limit ring, limits the swaying direction, accurately suppresses vibrations of different frequencies, and improves the damping effect.

[0014] 2. The combination of fixing plate, fixing base and fixing button ensures that the components are firmly connected and avoids loosening; the sealing structure of cylinder and sealing rod prevents gas leakage and extends service life; the multiple movable connection design not only ensures shock absorption flexibility, but also enhances the overall structural stability, reduces unit wear and reduces noise pollution.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of the intelligent vibration damping base for diesel generator sets proposed in this utility model;

[0018] Figure 2This is an internal structural diagram of the intelligent vibration damping base for diesel generator sets proposed in this utility model;

[0019] Figure 3 This is a diagram of the shock-absorbing structure of the intelligent shock-absorbing base for diesel generator sets proposed in this utility model;

[0020] Figure 4 This is a structural diagram of the fixed platform of the intelligent vibration damping base for diesel generator sets proposed in this utility model.

[0021] Legend:

[0022] 1. Shaking platform; 2. Collision shell; 3. First collision sensor; 4. Second collision sensor; 5. Control device; 6. Rotating shaft; 7. Limiting ring; 8. Cylinder; 9. First movable base; 10. First fixed base; 11. First fixing button; 12. Sealing air rod; 13. Fixing plate; 14. Rotary motor; 15. Jet motor; 16. Stabilizing base; 17. Second fixed base; 18. Second movable base; 19. Second fixing button; 20. Air pipe; 21. First movable rod; 22. Inclined rotating shaft; 23. Second movable rod. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 The present invention relates to an intelligent shock-absorbing base for a diesel generator set, which includes a shaking platform 1, a collision shell 2 movably connected to the shaking platform 1, symmetrical fixing plates 13 movably connected to the lower end of the shaking platform 1, a stable base 16 fixedly connected to the lower end of the fixing plates 13, and multiple cylinders 8 movably connected to the lower end of the shaking platform 1.

[0025] Specifically: multiple first collision sensors 3 are fixedly connected to the side of the shaking platform 1, multiple second collision sensors 4 are fixedly connected to the upper end of the collision shell 2, and a control device 5 is fixedly connected to the side of the collision shell 2 to realize intelligent control of the shock absorption system.

[0026] Specifically: the lower end of the shaking platform 1 is fixedly connected to multiple first fixed bases 10, the upper end of the cylinder 8 is fixedly connected to multiple first movable bases 9, and the first movable bases 9 and the first fixed bases 10 are correspondingly connected through first fixed buttons 11 to realize dynamic adjustment of the shock absorption force.

[0027] Specifically: a sealing air rod 12 is movably connected through the cylinder 8; multiple second fixed bases 17 are fixedly connected to the upper end of the stabilizing base 16; a second movable base 18 is fixedly connected to the lower end of the sealing air rod 12; and a second fixed button 19 is movably connected through the second fixed base 17 and the second movable base 18 to realize dynamic adjustment of the shock absorption force.

[0028] Specifically: The upper end of the stabilizing base 16 is fixedly connected to a symmetrical jet motor 15, and multiple air pipes 20 are movably connected through the side of the jet motor 15. The other end of the air pipe 20 is fixedly connected through the cylinder 8 to adapt to the vibration characteristics under different working conditions.

[0029] Specifically: a first movable rod 21 is fixedly connected to the side of the fixed plate 13, a symmetrical rotating shaft 6 is fixedly connected to the lower end of the shaking platform 1, a symmetrical second movable rod 23 is fixedly connected to the side of the rotating shaft 6, and a limiting ring 7 is sleeved on the first movable rod 21 and the second movable rod 23 to adapt to the vibration characteristics under different working conditions.

[0030] Specifically: A rotary motor 14 is fixedly connected to the upper end of the stable base 16, and an inclined rotating shaft 22 is movably connected through the rotary motor 14. The other end of the inclined rotating shaft 22 is fixedly connected to the rotating shaft 6, which can adjust the tilt angle of the shaking platform 1.

[0031] Working principle:

[0032] The vibration generated by the diesel generator set is transmitted to the swaying platform 1. The first collision sensor 3 installed on the side of the swaying platform 1 and the second collision sensor 4 installed on the upper part of the collision housing 2 monitor the vibration data in different directions in real time and transmit the data to the control device 5 on the side of the collision housing 2. The control device 5 has a built-in algorithm to analyze and process the vibration data and generate control commands based on parameters such as vibration frequency. The jet motor 15 on the stabilizing base 16 receives the signal and injects or discharges gas into the cylinder 8 through the air pipe 20. The sealing rod 12 in the cylinder 8 extends and retracts under the change of air pressure, which drives the swaying platform 1 to adjust its height and cushioning force. The first movable base 9 and the first fixed base 10, and the second movable base 18 and the second fixed base 17 are firmly connected by the first fixing button 11 and the second fixing button 19 to ensure stable support of the cylinder 8. When the control device 5 determines that the tilt angle of the swaying platform 1 needs to be adjusted, it will drive the rotary motor 14 on the stabilizing base 16 to operate. The rotary motor 14 drives the rotary shaft 6 to rotate through the inclined shaft 22, changing the tilt state of the swaying platform 1. The first movable rod 21 on the side of the fixed plate 13 and the second movable rod 23 on the side of the rotating shaft 6 work together with the limiting ring 7 to limit the swing range of the shaking platform 1 and ensure the stability of the shock absorption process.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A smart vibration damping base for a diesel generator set, comprising a swaying platform (1), characterized in that: The shaking platform (1) is fitted with a movably connected collision shell (2), and the lower end of the shaking platform (1) is movably connected with symmetrical fixing plates (13). The lower end of the fixing plates (13) is fixedly connected with a stable base (16), and the lower end of the shaking platform (1) is movably connected with multiple cylinders (8).

2. The intelligent vibration damping base for diesel generator sets according to claim 1, characterized in that, The side of the shaking platform (1) is fixedly connected with a plurality of first collision sensors (3), the upper end of the collision shell (2) is fixedly connected with a plurality of second collision sensors (4), and the side of the collision shell (2) is fixedly connected with a control device (5).

3. The intelligent vibration damping base for diesel generator sets according to claim 1, characterized in that, The lower end of the shaking platform (1) is fixedly connected to a plurality of first fixed bases (10), and the upper end of the cylinder (8) is fixedly connected to a plurality of first movable bases (9). The first movable bases (9) and the first fixed bases (10) are respectively connected to first fixed buttons (11) through and through.

4. The intelligent vibration damping base for diesel generator sets according to claim 1, characterized in that, A sealing air rod (12) is movably connected through the cylinder (8). A plurality of second fixed bases (17) are fixedly connected to the upper end of the stabilizing base (16). A second movable base (18) is fixedly connected to the lower end of the sealing air rod (12). A second fixing button (19) is movably connected through the second fixed base (17) and the second movable base (18).

5. The intelligent vibration damping base for diesel generator sets according to claim 1, characterized in that, The upper end of the stabilizing base (16) is fixedly connected to a symmetrical jet motor (15), and multiple air pipes (20) are movably connected through the side of the jet motor (15). The other end of the air pipes (20) is fixedly connected through the cylinder (8).

6. The intelligent vibration damping base for diesel generator sets according to claim 1, characterized in that, The side of the fixed plate (13) is fixedly connected to a first movable rod (21), the lower end of the shaking platform (1) is fixedly connected to a symmetrical rotating shaft (6), the side of the rotating shaft (6) is fixedly connected to a symmetrical second movable rod (23), and a limiting ring (7) is sleeved on the first movable rod (21) and the second movable rod (23).

7. The intelligent vibration damping base for diesel generator sets according to claim 6, characterized in that, A rotary motor (14) is fixedly connected to the upper end of the stable base (16), and an inclined rotating shaft (22) is movably connected through the rotary motor (14). The other end of the inclined rotating shaft (22) is fixedly connected to the rotating shaft (6).

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