CN214566021U

CN214566021U - Shock-absorbing and noise-reducing structure in ship cabin

Info

Publication number: CN214566021U
Application number: CN202120492737.5U
Authority: CN
Inventors: 张君平; 王伟鹏; 沈文龙; 侯松虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-02
Anticipated expiration: 2031-03-08

Abstract

The utility model provides a vibration/noise reduction structure in ship cabin, comprising a base plate, the bottom plate upper end is equipped with a plurality of damper, the damper upper end is equipped with the backup pad, the fixed a plurality of mounts that are equipped with of backup pad up end, the mount pad is equipped with a plurality of spouts, a plurality of mounts up end is equipped with the first connecting hole of downward concave yield, a plurality of mounts outer wall are equipped with first mounting groove, demountable installation has the damper of making an uproar between a plurality of spouts, the damper includes the installation frame, the fixed cavity glass that is equipped with in the middle of the installation frame, the fixed connecting block that is equipped with in installation frame both ends, connecting block and spout swing joint, a plurality of mounts up end demountable installation have the apron, the apron up end is equipped with a plurality of second connecting holes, demountable installation has the bolt in a plurality of first connecting holes and a plurality of second connecting holes, this device is through setting up the damper of making an uproar and damper, can effectually reduce noise and vibrations of the mechanical equipment product in ship cabin when navigating.

Description

Shock-absorbing and noise-reducing structure in ship cabin

Technical Field

The utility model relates to an in-cabin technical field of boats and ships specifically is an in-cabin vibration/noise reduction structure of boats and ships.

Background

There are various equipments in the cabin area of the ship, which generate vibration and a lot of noise while the ship is underway, which seriously affect the working environment in the cabin and the living environment of the living accommodation on the deck adjacent to the cabin and other living environments on the ship, and thus a technology is required to solve such problems, for example, application numbers: 201610917896.9, be equipped with a plurality of elasticity pendant on the upper deck, the ceiling is connected to the lower extreme of elasticity pendant, be equipped with the floor on the lower deck, be equipped with the kerve on the floor, the one end of ceiling is equipped with the overhead tank relative with the kerve, be equipped with the cabin wall board between overhead tank and the kerve, the bottom both ends symmetry of elasticity pendant is equipped with the shock pad that gives sound insulation, the cabin wall board one end that is close to on floor is equipped with the backup pad, be equipped with the sound insulation between backup pad and the floor and fill up, the floor includes skid resistant course, dressing layer, ceramic wool board layer, sound insulation board layer and latex cement layer from top to bottom. The device can not effectively reduce the vibration and noise generated by mechanical equipment in the cabin in the navigation process, and has certain limitation in practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a vibration/noise reduction structure in ship cabin for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a shock-absorbing and noise-reducing structure in a ship cabin comprises a bottom plate, wherein a plurality of shock-absorbing components are arranged at the upper end of the bottom plate, the upper end of the shock absorption component is provided with a supporting plate, the upper end surface of the supporting plate is fixedly provided with a plurality of mounting seats, the mounting seat is provided with a plurality of sliding grooves, the upper end surfaces of the mounting seats are provided with first connecting holes which are concave downwards, the outer walls of the mounting seats are provided with first mounting grooves, noise reduction components are detachably mounted among the sliding grooves, the noise reduction assembly comprises an installation frame, hollow glass is fixedly arranged in the middle of the installation frame, connecting blocks are fixedly arranged at two ends of the installation frame, the connecting block is movably connected with the sliding chute, the upper end surfaces of the mounting seats are detachably provided with cover plates, the apron up end is equipped with a plurality of second connecting holes, and is a plurality of first connecting hole and a plurality of demountable installation has the bolt in the second connecting hole.

Further, damper unit includes the fixed block, the lower terminal surface of fixed block with the up end fixed connection of bottom plate, the fixed connecting seat that is equipped with of fixed block up end, the connecting seat up end is equipped with the mounting hole of downward concave yield, the mounting hole upper end is equipped with first stopper, be equipped with slide bar and first spring in the mounting hole, the slide bar stretches into the fixed second stopper that is equipped with of one end in the mounting hole, the both ends of first spring respectively with the mounting hole with second stopper fixed connection, this design can restrict the slide bar.

Furthermore, a disc is fixedly arranged at one end, extending out of the mounting hole, of the sliding rod, the upper end face of the disc is fixedly connected with the lower end face of the supporting plate, a second spring is fixedly arranged between the disc and the bottom plate, and the design can reduce vibration generated by mechanical equipment in the cabin during navigation.

Furthermore, the cross sections of the mounting hole and the second limiting block are circular, the outer diameter of the second limiting block is smaller than the inner diameter of the mounting hole, and the second limiting block can slide conveniently due to the design, so that the purpose of shock absorption is achieved.

Further, the bolt outer wall is equipped with the second mounting groove, the second mounting groove with demountable installation has the inserted block in the first mounting groove, and this design can make apron and backup pad be connected inseparabler.

Furthermore, the section of the insert block and the first mounting groove and the section of the second mounting groove are circular, the outer diameter of the insert block is smaller than the inner diameter of the first mounting groove and the inner diameter of the second mounting groove, and the insert block is convenient to assemble and disassemble due to the design.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can achieve the purpose of reducing the vibration generated by mechanical equipment in the cabin during navigation by arranging the damping component between the bottom plate and the supporting plate; furthermore, the purpose of effectively reducing noise generated by mechanical equipment in the cabin during navigation can be achieved by arranging the noise reduction assembly which is detachably mounted between the mounting seats; furthermore, through being equipped with the bolt in first connecting hole and second connecting hole, through set up the inserted block in first mounting groove and second mounting groove, can reach the purpose of inseparabler connection apron.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the mounting base of the present invention;

FIG. 3 is a schematic structural view of the shock absorbing assembly of the present invention;

fig. 4 is a schematic structural view of the noise reduction assembly of the present invention;

FIG. 5 is a schematic view of the cover plate structure of the present invention;

FIG. 6 is a schematic structural view of the plug and the insert of the present invention;

figure 7 is a cross-sectional view of the shock absorbing assembly of the present invention.

In the figure: 1. a base plate; 2. a shock absorbing assembly; 21. a fixed block; 22. a connecting seat; 23. mounting holes; 231. a first stopper; 232. a slide bar; 2321. a second limiting block; 233. a first spring; 234. a disc; 2341. a second spring; 3. a support plate; 31. a mounting seat; 311. a chute; 312. a first connection hole; 313. a first mounting groove; 4. a noise reduction assembly; 41. a mounting frame; 42. hollow glass; 43. connecting blocks; 5. a cover plate; 51. a second connection hole; 6. a bolt; 61. a second mounting groove; 7. and (5) inserting the blocks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, a shock absorbing and noise reducing structure in a ship cabin includes a bottom plate 1, a plurality of shock absorbing members 2 are disposed at an upper end of the bottom plate 1, a support plate 3 is disposed at an upper end of the shock absorbing members 2, a plurality of mounting seats 31 are fixedly disposed at an upper end surface of the support plate 3, the mounting seats 31 are provided with a plurality of sliding grooves 311, a first connecting hole 312 recessed downward is disposed at an upper end surface of the mounting seats 31, a first mounting groove 313 is disposed at an outer wall of the mounting seats 31, a noise reducing member 4 is detachably mounted between the sliding grooves 311, the noise reducing member 4 includes a mounting frame 41, a hollow glass 42 is fixedly disposed in a middle of the mounting frame 41, connecting blocks 43 are fixedly disposed at two ends of the mounting frame 41, the connecting blocks 43 are movably connected with the sliding grooves 311, a cover plate 5 is detachably mounted at an upper end surface of the mounting seats 31, a plurality of second connecting holes 51 are disposed at an upper end surface of the cover plate 5, a plurality of pins 6 are detachably mounted in the first connection holes 312 and the second connection holes 51.

Please refer to fig. 1, fig. 3 and fig. 7, the damping assembly 2 includes a fixed block 21, a lower end surface of the fixed block 21 is fixedly connected to an upper end surface of the bottom plate 1, a connecting seat 22 is fixedly disposed on the upper end surface of the fixed block 21, a mounting hole 23 recessed downward is disposed on the upper end surface of the connecting seat 22, a first limiting block 231 is disposed on the upper end of the mounting hole 23, a sliding rod 232 and a first spring 233 are disposed in the mounting hole 23, a second limiting block 2321 is fixedly disposed on one end of the sliding rod 232 extending into the mounting hole 23, two ends of the first spring 233 are respectively and fixedly connected to the mounting hole 23 and the second limiting block 2321, a circular plate 234 is fixedly disposed on one end of the sliding rod 232 extending out of the mounting hole 23, an upper end surface of the circular plate 234 is fixedly connected to the lower end surface of the supporting plate 3, a second spring 2341 is fixedly disposed between the circular plate 234 and the bottom plate 1, the cross sections of the mounting hole 23 and the second limiting block 2321 are circular, and the outer diameter of the second limiting block 2321 is smaller than the inner diameter of the mounting hole 23, so that the design can reduce the vibration generated by mechanical equipment in the cabin during navigation.

Please refer to fig. 1, 5 and 6, the outer wall of the plug 6 is provided with a second mounting groove 61, the second mounting groove 61 and the first mounting groove 313 are detachably mounted with an insert 7, the cross sections of the insert 7, the first mounting groove 313 and the second mounting groove 61 are circular, and the outer diameter of the insert 7 is smaller than the inner diameters of the first mounting groove 313 and the second mounting groove 61, so that the cover plate 5 and the support plate 3 can be more tightly connected.

The utility model discloses a concrete operation as follows:

when a shock-absorbing and noise-reducing structure in a ship cabin is used, a bottom plate 1 is fixedly installed in the ship cabin, mechanical equipment in the ship cabin is fixedly installed on the upper end surface of a supporting plate 3, connecting blocks 43 at two ends of an installation frame 41 are aligned with sliding grooves 311 of an installation base 31, the installation frame 41 is pushed downwards after the connecting blocks 43 are completely overlapped with the sliding grooves 311, the connecting blocks 43 are completely installed in the sliding grooves 311, a cover plate 5 is placed at the upper end of the installation base 31 after a hollow glass 42 is installed, a bolt 6 is placed at the upper end of a second connecting hole 51 after a second connecting hole 51 of the cover plate 5 is completely overlapped with a first connecting hole 312 of the installation base 31, the bolt 6 is pushed after the bolt 6 is overlapped with the second connecting hole 51, the bolt 6 is fixedly installed in the first connecting hole 312 and the second connecting hole 51, the inserting block 7 is fixedly installed in a second installation groove 61 after penetrating through the first installation groove 313, the cover plate 5 is tightly connected with the mounting seat 31, mechanical equipment in the cabin is started, the hollow glass 42 can effectively reduce noise generated by the mechanical equipment, meanwhile, vibration generated by the mechanical equipment is transmitted to the disc 234, the disc 234 transmits the vibration to the sliding rod 232, the sliding rod 232 transmits the vibration to the second limiting block 2321, the second limiting block 2321 presses the first spring 233 towards the mounting hole 23 to reduce the generated vibration, and meanwhile, the disc 234 presses the second spring 2341 towards the fixing block 21 to reduce the vibration generated by the mechanical equipment.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The damping and noise-reducing structure in the ship cabin comprises a bottom plate (1) and is characterized in that a plurality of damping components (2) are arranged at the upper end of the bottom plate (1), a supporting plate (3) is arranged at the upper end of each damping component (2), a plurality of mounting seats (31) are fixedly arranged on the upper end face of each supporting plate (3), a plurality of sliding grooves (311) are formed in each mounting seat (31), a first connecting hole (312) which is recessed downwards is formed in the upper end face of each mounting seat (31), a first mounting groove (313) is formed in the outer wall of each mounting seat (31), noise-reducing components (4) are detachably mounted among the sliding grooves (311), each noise-reducing component (4) comprises a mounting frame (41), hollow glass (42) is fixedly arranged in the middle of each mounting frame (41), connecting blocks (43) are fixedly arranged at two ends of each mounting frame (41), and each connecting block (43) is movably connected with each sliding groove (311), a plurality of mount pad (31) up end demountable installation has apron (5), apron (5) up end is equipped with a plurality of second connecting hole (51), and is a plurality of first connecting hole (312) and a plurality of demountable installation has bolt (6) in second connecting hole (51).

2. The shock-absorbing and noise-reducing structure in the cabin of a ship according to claim 1, wherein the shock-absorbing component (2) comprises a fixing block (21), the lower end surface of the fixing block (21) is fixedly connected with the upper end surface of the bottom plate (1), the upper end surface of the fixing block (21) is fixedly provided with a connecting seat (22), the upper end surface of the connecting seat (22) is provided with a mounting hole (23) which is recessed downwards, the upper end of the mounting hole (23) is provided with a first limiting block (231), a sliding rod (232) and a first spring (233) are arranged in the mounting hole (23), one end of the sliding rod (232) extending into the mounting hole (23) is fixedly provided with a second limiting block (2321), and two ends of the first spring (233) are fixedly connected with the mounting hole (23) and the second limiting block (2321) respectively.

3. The structure of claim 2, wherein a disc (234) is fixedly arranged at one end of the sliding rod (232) extending out of the mounting hole (23), the upper end face of the disc (234) is fixedly connected with the lower end face of the supporting plate (3), and a second spring (2341) is fixedly arranged between the disc (234) and the bottom plate (1).

4. A shock-absorbing and noise-reducing structure in a ship cabin according to claim 3, wherein the cross-section of the mounting hole (23) and the cross-section of the second limiting block (2321) are circular, and the outer diameter of the second limiting block (2321) is smaller than the inner diameter of the mounting hole (23).

5. A shock-absorbing and noise-reducing structure in a ship cabin according to claim 1, wherein the outer wall of the bolt (6) is provided with a second mounting groove (61), and the second mounting groove (61) and the first mounting groove (313) are internally and detachably provided with an insert block (7).

6. A shock-absorbing and noise-reducing structure in a ship's cabin according to claim 5, wherein the cross-section of the insert block (7) and the first and second mounting grooves (313, 61) is circular, and the outer diameter of the insert block (7) is smaller than the inner diameter of the first and second mounting grooves (313, 61).