CN214838136U - Multiple vibration damping base of marine generator set - Google Patents

Abstract

The utility model relates to a multiple vibration damping mount of marine generating set, including base, blotter, bumper shock absorber, the blotter is total four, all uses the screw to install the four corners position in the base bottom, and the bumper shock absorber is total eight, installs on the inclined plane of base top both sides through the screw equidistance. The utility model discloses a series design's novel bumper shock absorber is as generating set's main shock attenuation mode, and two segmentation buffering processes can be realized to the bumper shock absorber of series design, filters the generating set produced vibrations when the operation, reduces vibrations conduction to hull on, reduces because of generating set vibrations to boats and ships equipment and hull structure's influence.

Description

Multiple vibration damping base of marine generator set

Technical Field

The utility model relates to a marine equipment especially relates to a multiple vibration damping mount of marine generating set.

Background

Boats and ships are one of the essential system in three present big transportation systems, have reliable and the big characteristics of carrying capacity, all use the generating set of two kinds of power of petrol or diesel oil to provide required electric power for whole boats and ships equipment and daily, but no matter which kind of power generating set all can produce vibrations in service, and this kind of vibrations if do not control, can cause certain influence to boats and ships equipment and hull structure, make navigation safety receive the threat, traditional boats and ships generating set only uses the blotter to control vibrations, perhaps the installation has the vibration damping mount of ordinary spring to control vibrations, these two kinds of modes are all comparatively general to the produced vibrations buffering of generating set or filter effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiple vibration damping mount of marine generating set to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a multiple vibration damping mount of marine generating set, includes base, blotter, bumper shock absorber, the top both sides of base are 45 inclined planes of tilt up, make the base form a recess form, and the blotter is total four, is solid rubber material, and installs the four corners position in the base bottom through the screw for support whole vibration damping mount, also play the effect of buffering worrying the shake simultaneously, the total group of bumper shock absorber all installs on the inclined plane of base top both sides through the screw equidistance, plays the effect that support generating set and shock attenuation were strained.

On the basis of the technical scheme, the shock absorber comprises a sleeve, a spring A, a connecting pipe, a bearing platform and a spring B, the middle of the connecting pipe is provided with an integrally formed partition board, the inner space of the connecting pipe is divided into two identical parts, the sleeve and the bearing platform are respectively sleeved at two ends of the connecting pipe, the sleeve is embedded with the spring A, and the bearing platform is embedded with the spring B.

On the basis of the technical scheme, the base is made of stainless steel materials, and the sleeve, the spring A, the connecting pipe, the bearing platform and the spring B are made of steel materials.

On the basis of the technical scheme, the diameter and the length of the spring A and the spring B are the same, but the elastic coefficient of the spring B is smaller than that of the spring A, the spring B is a primary damping section, and the spring A is a secondary damping section.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a series design's novel bumper shock absorber is as generating set's main shock attenuation mode, and two segmentation buffering processes can be realized to the bumper shock absorber of series design, filters the generating set produced vibrations when the operation, reduces vibrations conduction to hull on, reduces because of generating set vibrations to boats and ships equipment and hull structure's influence.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the shock absorber of the present invention.

In the figure: base 1, blotter 2, bumper shock absorber 3, sleeve 4, spring A5, connecting pipe 6, cushion cap 7, spring B8.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in figure 1, the multiple damping base of marine generating set, including base 1, blotter 2, bumper shock absorber 3, its characterized in that: the top both sides of base 1 are 45 inclined planes of tilt up, make base 1 form a recess form, and blotter 2 is total four, is solid rubber material, and installs the four corners position in base 1 bottom through the screw for support whole vibration damping mount, also play the effect of buffering worrying simultaneously and shake, 3 total 8 groups of bumper shock absorber all install on the inclined plane of base 1 top both sides through the screw equidistance, play the effect that support generating set and shock attenuation were strained.

As shown in fig. 2, the damper 3 is composed of a sleeve 4, a spring a5, a connecting pipe 6, a bearing platform 7 and a spring B8, an integrally formed partition board is arranged in the middle of the connecting pipe 6 to divide the inner space of the connecting pipe 6 into two identical parts, the sleeve 4 and the bearing platform 7 are respectively sleeved at two ends of the connecting pipe 6, the sleeve 4 is embedded with a spring a5, and the bearing platform 7 is embedded with a spring B8.

The base 1 is made of stainless steel materials, and the sleeve 4, the spring A5, the connecting pipe 6, the bearing platform 7 and the spring B8 are made of steel materials.

The diameters and the lengths of the spring A5 and the spring B8 are the same, but the elastic coefficient of the spring B8 is smaller than that of the spring A5, the spring B8 is a primary damping section, and the spring A5 is a secondary damping section.

The utility model discloses a series design's novel bumper shock absorber is as generating set's main shock attenuation mode, and two segmentation buffering processes can be realized to the bumper shock absorber of series design, filters the generating set produced vibrations when the operation, reduces vibrations conduction to hull on, reduces because of generating set vibrations to boats and ships equipment and hull structure's influence.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims (4)

1. The utility model provides a multiple vibration damping mount of marine generating set, includes base (1), blotter (2), bumper shock absorber (3), its characterized in that: the top both sides of base (1) are 45 inclined planes of tilt up, make base (1) form a recess form, blotter (2) are four total, are solid rubber material, and install the four corners position in base (1) bottom through the screw for support whole vibration damping mount, also play the effect that the shake was strained in the buffering simultaneously, total 8 groups of bumper shock absorber (3) all install on the inclined plane of base (1) top both sides through the screw equidistance, play support generating set and the effect that the shake was strained in the shock attenuation.

2. The multiple vibration damping mount of marine generator set according to claim 1, characterized in that: bumper shock absorber (3) comprise sleeve pipe (4), spring A (5), connecting pipe (6), cushion cap (7), spring B (8), the middle part of connecting pipe (6) is equipped with integrated into one piece's baffle, divide into the inner space of connecting pipe (6) two parts identical, sleeve pipe (4) and cushion cap (7) suit respectively at the both ends of connecting pipe (6), and sleeve pipe (4) are embedded to have spring A (5), and cushion cap (7) are embedded to have spring B (8).

3. The multiple vibration damping mount of marine generator set according to claim 2, characterized in that: the base (1) is made of stainless steel materials, and the sleeve (4), the spring A (5), the connecting pipe (6), the bearing platform (7) and the spring B (8) are made of steel materials.

4. The multiple vibration damping mount of marine generator set according to claim 2, characterized in that: the diameter and the length of the spring A (5) and the spring B (8) are the same, but the elastic coefficient of the spring B (8) is smaller than that of the spring A (5), the spring B (8) is a primary damping section, and the spring A (5) is a secondary damping section.

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