CN217883091U

CN217883091U - Shock-absorbing base of marine generator

Info

Publication number: CN217883091U
Application number: CN202221887089.4U
Authority: CN
Inventors: 于丽; 殷卫华
Original assignee: Rongcheng Chuan Bao Generator LLC
Current assignee: Rongcheng Chuan Bao Generator LLC
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-22
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a base of moving away to avoid possible earthquakes of marine generator, include: the top surface of the bottom plate is uniformly provided with four grooves, and the left side and the right side of the top of an inner cavity of each groove are provided with limiting plates; the steel frame, the steel frame inner chamber is provided with a first shock pad, the bottom surface of the first shock pad exceeds the bottom of the steel frame, the first shock pad is arranged on the top surface of the bottom plate, four corners of the bottom of the steel frame are provided with support leg mechanisms, each support leg mechanism comprises a first connecting block, a second shock pad and a third shock pad, and the first connecting blocks are inserted into the two limiting plates; the fourth damping pad is arranged on the top surface of the steel frame; the utility model discloses can cushion the vibrations of generator, slow down its inside structure and rock, guarantee its service function and life.

Description

Shock-absorbing base of marine generator

Technical Field

The utility model relates to a generator technical field that moves away to avoid possible earthquakes specifically is a marine generator's base of moving away to avoid possible earthquakes.

Background

In recent years, diesel engine generator sets are increasingly used in ships. In addition to being a conventional ship-electricity-providing unit, it is also increasingly used for electric propulsion.

At present, traditional diesel generator all is direct mount on the ship board, goes on the ship, and the generator can produce vibrations because self operation, and the vibrations of long-time high-amplitude can make inside fixed part of generator and inner structure become flexible or even drop, influence the life of generator.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model aims at providing a base of moving away to avoid possible earthquakes of marine generator can cushion the vibrations of generator, slows down its inside structure and rocks, guarantees its service function and life.

In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a shock absorbing base for a marine generator, comprising:

the top surface of the bottom plate is uniformly provided with four grooves, and the left side and the right side of the top of an inner cavity of each groove are provided with limiting plates;

the steel frame is arranged on the top surface of the bottom plate, an inner cavity of the steel frame is hollow, an opening is formed in the bottom surface of the steel frame, a first shock pad is arranged in the inner cavity of the steel frame, the bottom surface of the first shock pad exceeds the bottom of the steel frame, the first shock pad is arranged on the top surface of the bottom plate, support leg mechanisms are arranged at four corners of the bottom of the steel frame and are arranged in the corresponding grooves, each support leg mechanism comprises a first connecting block arranged at the bottom of the steel frame, a second connecting block arranged at the bottom end of the connecting block, second shock pads arranged at the left side and the right side of the first connecting block at the top of the second connecting block and a third shock pad arranged at the bottom of the first connecting block, the first connecting block is inserted into the two limiting plates, and the second shock pads, the second connecting block and the third shock pads are arranged in the grooves;

a fourth cushion, the fourth cushion set up in steel frame top surface.

As an optimal scheme of base of moving away to avoid possible earthquakes of marine generator, wherein, threaded hole is seted up at four turnings in bottom plate bottom surface, the bottom plate passes through the screw thread post and sets up in the threaded hole of bottom plate and ship board threaded connection.

As an optimal selection scheme of base of moving away to avoid possible earthquakes of marine generator, wherein, first shock pad peg graft in steel frame inner chamber, through glue with steel frame inner chamber adhesion, the second connecting block with the second shock pad with the third shock pad junction all fastens through glue.

As an optimal selection scheme of a marine generator's base of moving away to avoid possible earthquakes, wherein, threaded hole is all seted up at four turnings of steel frame top surface.

As an optimal selection scheme of a marine generator's base of moving away to avoid possible earthquakes, wherein, four turnings of fourth shock pad top surface all seted up threaded hole.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this kind of marine generator's base of moving away to avoid possible earthquakes is when diesel generator work vibrations, through first shock pad, third shock pad and fourth shock pad downward compression, through the upwards compression of second shock pad to the vibrations that produce diesel generator work are cushioned, reduce diesel generator work vibrations and to inner structure's rocking, make diesel generator's service function and life can guarantee.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view illustrating the installation of a diesel generator of a vibration-damping base of a marine generator according to the present invention;

FIG. 2 is a schematic view of the overall structure of a shock absorbing base of a marine generator according to the present invention;

FIG. 3 is a schematic view of a bottom plate structure of a shock absorbing base of a marine generator according to the present invention;

FIG. 4 is a schematic structural view of a steel frame of a shock absorbing base of a marine generator according to the present invention;

fig. 5 is a schematic structural view of a steel frame of the shock absorbing base of the marine generator of the present invention;

FIG. 6 is a schematic structural view of a leg mechanism of a shock absorbing base of a marine generator according to the present invention;

fig. 7 is a schematic structural view of a bottom plate, a steel frame and a fourth shock pad of the shock absorbing base of the marine generator according to the present invention;

fig. 8 is an enlarged schematic view of a structure at a position a of the shock absorbing base of the marine generator of the present invention;

in the figure: the damping device comprises a base plate 100, a groove 110, a limiting plate 111, a steel frame 200, a first damping pad 210, a leg mechanism 220, a first connecting block 221, a second connecting block 222, a second damping pad 223, a third damping pad 224 and a fourth damping pad 300.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a shock-proof base of marine generator can cushion the vibrations of generator, slows down its inside structure and rocks, guarantees its service function and life.

Fig. 1 to 8 are schematic structural views illustrating an embodiment of a shock absorbing base of a marine generator according to the present invention, please refer to fig. 1 to 8, the shock absorbing base of the marine generator according to the embodiment includes: a bottom plate 100, a steel frame 200 and a fourth cushion 300.

Four grooves 110 are uniformly formed in the top surface of the bottom plate 100, limiting plates 111 are arranged on the left side and the right side of the top of an inner cavity of each groove 110, the grooves 110 are used for placing the supporting leg mechanisms 220 of the steel frame 200, and the supporting leg mechanisms 220 can be vertically moved and arranged in the grooves 110 through the limiting plates 111;

in the present embodiment, threaded holes are opened at four corners of the bottom surface of the bottom plate 100, and the bottom plate 100 is screwed with the ship plate by being disposed in the threaded holes of the bottom plate 100 through threaded posts.

The steel frame 200 is arranged on the top surface of the bottom plate 100, the inner cavity of the steel frame 200 is hollow, the bottom surface is provided with an opening, the inner cavity of the steel frame 200 is provided with a first shock pad 210, the bottom surface of the first shock pad 210 exceeds the bottom of the steel frame 200, the first shock pad 210 is arranged on the top surface of the bottom plate 100, four corners of the bottom of the steel frame 200 are respectively provided with a support leg mechanism 220, the support leg mechanisms 220 are arranged in corresponding grooves 110, each support leg mechanism 220 comprises a first connecting block 221 arranged at the bottom of the steel frame 200, a second connecting block 222 arranged at the bottom end of the connecting block 221, second shock pads 223 arranged at the top of the second connecting block 222 and at the left side and the right side of the first connecting block 221, and a third shock pad 224 arranged at the bottom of the first connecting block 221, the first connecting block 221 is inserted into the two limiting plates 111, the second shock absorption pad 223, the second connecting block 222 and the third shock absorption pad 224 are arranged in the groove 110, the diesel generator on the steel frame 200 is supported through the first shock absorption pad 210, and the top end of the second shock absorption pad 223 and the bottom end of the third shock absorption pad 224 of the support leg mechanism 220 are respectively in contact with the bottom end of the limiting plate 111 and the top surface of the inner cavity of the groove 110, so that when the first shock absorption pad 210 buffers shock, when the diesel generator works and shakes, the first shock absorption pad 210 and the third shock absorption pad 224 are compressed downwards through shock, and the second shock absorption pad 223 is compressed upwards, so that shock generated by the work of the diesel generator is buffered, and the shake of the work shock of the diesel generator to the internal structure is reduced;

in this embodiment, the first shock pad 210 is inserted into the inner cavity of the steel frame 200 and adhered to the inner cavity of the steel frame 200 by glue, and the joints of the second connecting block 222, the second shock pad 223 and the third shock pad 224 are fastened by glue.

In the present embodiment, threaded holes are opened at four corners of the top surface of the steel frame 200.

The fourth shock pad 300 is arranged on the top surface of the steel frame 200, the diesel generator is arranged on the fourth shock pad 300, when the diesel generator works and vibrates, the fourth shock pad 300 is compressed downwards, so that the vibration generated by the work of the diesel generator is buffered, the vibration of the work vibration of the diesel generator to the internal structure is reduced, and the first shock pad 210, the second shock pad 223, the third shock pad 224 and the fourth shock pad 300 are all made of rubber;

in this embodiment, the fourth cushion 300 has threaded holes formed in four corners of the top surface.

As shown in fig. 1, the diesel generator is installed on the fourth cushion 300, a support is arranged at the bottom end of the diesel generator, a threaded hole is formed in each corner of the support, and the diesel generator is connected with the support, the fourth cushion 300 and the steel frame 200 through threaded holes in a threaded manner and fixed on the fourth cushion 300.

With reference to fig. 1 to 5, the shock absorbing base of the marine generator of the present embodiment is used as follows: support diesel generator through fourth shock pad 300, when diesel generator work vibrations, make fourth shock pad 300 compress downwards, thereby the vibrations that produce diesel generator work are cushioned, support the diesel generator on steel frame 200 through first shock pad 210, the top of the second shock pad 223 of stabilizer blade mechanism 220 and the bottom of third shock pad 224 contact limiting plate 111 bottom and recess 110 inner chamber top surface respectively, make when first shock pad 210 cushions vibrations, when diesel generator work vibrations, compress first shock pad 210 and third shock pad 224 downwards through vibrations, upwards compress second shock pad 223, thereby the vibrations that produce diesel generator work are cushioned, through above, make when diesel generator work vibrations, cushion its vibrations, reduce rocking of diesel generator work vibrations to inner structure, make diesel generator's service function and life can guarantee.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A shock absorbing base of a marine generator, comprising:

the structure comprises a bottom plate (100), wherein four grooves (110) are uniformly formed in the top surface of the bottom plate (100), and limiting plates (111) are arranged on the left side and the right side of the top of an inner cavity of each groove (110);

the steel frame (200), the steel frame (200) is arranged on the top surface of the bottom plate (100), an inner cavity of the steel frame (200) is hollow, an opening is formed in the bottom surface, a first shock absorption pad (210) is arranged in the inner cavity of the steel frame (200), the bottom surface of the first shock absorption pad (210) exceeds the bottom of the steel frame (200), the first shock absorption pad (210) is arranged on the top surface of the bottom plate (100), four corners of the bottom of the steel frame (200) are provided with support leg mechanisms (220), the support leg mechanisms (220) are arranged in the corresponding grooves (110), each support leg mechanism (220) comprises a first connecting block (221) arranged at the bottom of the steel frame (200), a second connecting block (222) arranged at the bottom end of the connecting block (221), second shock absorption pads (223) arranged at the left side and the right side of the first connecting block (221) at the top of the second connecting block (222) and a third shock absorption pad (224) arranged at the bottom of the first connecting block (221), the first connecting block (221) is inserted into the two limiting plates (111), and the second shock absorption pad (223) and the third shock absorption pad (224) is arranged in the groove (224);

a fourth cushion (300), the fourth cushion (300) set up in steel frame (200) top surface.

2. The shock absorbing base of the marine generator as set forth in claim 1, wherein threaded holes are formed at four corners of the bottom surface of the base plate (100), and the base plate (100) is disposed in the threaded holes of the base plate (100) through threaded posts and is in threaded connection with the boat deck.

3. The shock absorbing base of the marine generator as set forth in claim 1, wherein said first shock absorbing pad (210) is inserted into an inner cavity of said steel frame (200) and adhered to the inner cavity of said steel frame (200) by glue, and a joint of said second connecting block (222) and said second shock absorbing pad (223) and said third shock absorbing pad (224) is fastened by glue.

4. The shock absorbing base of the marine generator as set forth in claim 1, wherein threaded holes are formed in four corners of the top surface of the steel frame (200).

5. The shock absorbing base of the marine generator as set forth in claim 1, wherein four corners of the top surface of the fourth cushion (300) are provided with threaded holes.