CN202358277U - Sound isolation centralized control chamber for engine room - Google Patents
Sound isolation centralized control chamber for engine room Download PDFInfo
- Publication number
- CN202358277U CN202358277U CN2011205635012U CN201120563501U CN202358277U CN 202358277 U CN202358277 U CN 202358277U CN 2011205635012 U CN2011205635012 U CN 2011205635012U CN 201120563501 U CN201120563501 U CN 201120563501U CN 202358277 U CN202358277 U CN 202358277U
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- Prior art keywords
- rock wool
- sound
- plate
- sound isolation
- sound insulation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a sound isolation centralized control chamber for an engine room, and belongs to the field of ships. A wall plate is arranged on a base plate; a top plate is arranged on the top of the wall plate; the centralized control chamber consists of the base plate, the wall plate and the top plate; the top plate and the wall plate are microhole sound absorption compound rock wool plates; sound isolation rock wool felts are arranged on the inner layers of the microhole sound absorption compound rock wool plates; glass fiber cloth wraps the sound isolation rock wool felts; and the base plate is a floating floor. According to the sound isolation centralized control chamber for the engine room, the microhole sound absorption compound rock wool plates are adopted, so that permeation and reflection noise between the sound isolation rock wool felts and a decoration plate is absorbed and isolated in a clearance; the ground has the floating floor structure on the ground, so that noise and vibration at the bottom are absorbed and isolated; a window is a double-layer hollow glass sound isolation window; and a door is a fireproof door which can isolate noise effectively.
Description
Technical field
The utility model relates to a kind of sound insulation central station of floating dock that is used for the cabin, belongs to ship domain.
Background technology
Central station of floating dock on the boats and ships is usually placed in the cabin, and as far as central station of floating dock, the running of noise main source main frame and engine room facilities also has the noise, the vibrations that pass over through structure, like top and bottom.Because noise is very big, can be brought very adverse influence of physiology, psychology central station of floating dock crewman on duty.The criteria for noise requirement that the possible out of reach shipowner of general solution proposes, as not meeting the demands, doing over again solves quite trouble.Such boats and ships are not favored by the shipowner can yet.
The utility model content
The utility model provides a kind of sound insulation central station of floating dock that is used for the cabin to the deficiency of above-mentioned existence.
The utility model adopts following technical scheme:
A kind of sound insulation central station of floating dock that is used for the cabin of the utility model comprises top board, wallboard, base plate; On the described base plate wallboard is installed, top board is arranged on the wallboard top, constitutes central station of floating dock between the three; Described top board and wallboard internal layer are arranged the sound insulation rock wool blanket, glass wool cloth parcel sound insulation rock wool blanket; Base plate is a micropore sound-absorbing composite rock wool plate.
The described sound insulation central station of floating dock that is used for the cabin of the utility model, described sound insulation rock wool blanket density is 100kg/m3.
Beneficial effect
The sound insulation central station of floating dock that is used for the cabin that the utility model provides all adopts micropore sound-absorbing composite rock wool plate, in the infiltration between sound insulation rock wool blanket and the trim board, reflection noise absorption and isolated crack during this time.Ground adopts the floating floor structure to absorb and isolated noise and the vibrations that brought by the bottom.Window adopts the double layer glass soundproof window, and door adopts the fire protection gate with effective sound insulation.
Description of drawings
Fig. 1 is the utility model control cabin cross-sectional view;
Fig. 2 is the signal of the utility model composite rock wool plate typical node;
Fig. 3 is that II gets enlarged diagram among Fig. 2;
1 is top board among the figure, the 2nd, and wallboard, the 3rd, base plate.
The specific embodiment
Below in conjunction with accompanying drawing to the utility model further explain:
As shown in the figure: a kind of sound insulation central station of floating dock that is used for the cabin comprises top board 1, wallboard 2, base plate 3; Wallboard 2 is installed on the described base plate 3, and top board 1 is arranged on wallboard 2 tops, constitutes central station of floating dock between the three; Top board 1 is micropore sound-absorbing composite rock wool plates with wallboard 2, and micropore sound-absorbing composite rock wool inner cord is arranged the sound insulation rock wool blanket, glass wool cloth parcel sound insulation rock wool blanket; Base plate 3 is floating floors.Sound insulation rock wool blanket density is 100kg/m3.
Central station of floating dock steel leg, deck, the crown all adopt 50mm thick, and density 100kg/m3 sound insulation rock wool blanket adds the bag glass wool cloth, to reach the most noise of shielding.Dalle all adopts 50mm micropore sound-absorbing composite rock wool plate, in the infiltration between sound insulation rock wool blanket and the trim board, reflection noise absorption and isolated crack during this time.Ground adopts the floating floor structure to absorb and isolated noise and the vibrations that brought by the bottom.Window adopts the double layer glass soundproof window, and door adopts the fire protection gate with effective sound insulation.
Claims (2)
1. a sound insulation central station of floating dock that is used for the cabin comprises top board (1), wallboard (2), base plate (3); Described base plate (3) is gone up wallboard (2) is installed, and top board (1) is arranged on wallboard (2) top, constitutes central station of floating dock between the three; It is characterized in that: described top board (1) is a micropore sound-absorbing composite rock wool plate with wallboard (2), and micropore sound-absorbing composite rock wool inner cord is arranged the sound insulation rock wool blanket, glass wool cloth parcel sound insulation rock wool blanket; Base plate (3) is a floating floor.
2. the sound insulation central station of floating dock that is used for the cabin according to claim 1 is characterized in that: described sound insulation rock wool blanket density is 100kg/m3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205635012U CN202358277U (en) | 2011-12-30 | 2011-12-30 | Sound isolation centralized control chamber for engine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205635012U CN202358277U (en) | 2011-12-30 | 2011-12-30 | Sound isolation centralized control chamber for engine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358277U true CN202358277U (en) | 2012-08-01 |
Family
ID=46569484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205635012U Expired - Lifetime CN202358277U (en) | 2011-12-30 | 2011-12-30 | Sound isolation centralized control chamber for engine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908893A (en) * | 2015-06-25 | 2015-09-16 | 上海外高桥造船有限公司 | Cabin used for deep-water semi-submersible drilling platform |
| CN111619730A (en) * | 2020-06-11 | 2020-09-04 | 上海外高桥造船有限公司 | Connection structure of wallboard spare and steel deck, kitchen and boats and ships |
-
2011
- 2011-12-30 CN CN2011205635012U patent/CN202358277U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908893A (en) * | 2015-06-25 | 2015-09-16 | 上海外高桥造船有限公司 | Cabin used for deep-water semi-submersible drilling platform |
| CN111619730A (en) * | 2020-06-11 | 2020-09-04 | 上海外高桥造船有限公司 | Connection structure of wallboard spare and steel deck, kitchen and boats and ships |
| CN111619730B (en) * | 2020-06-11 | 2022-04-19 | 上海外高桥造船有限公司 | Connection structure of wallboard spare and steel deck, kitchen and boats and ships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU DAODA MARINE HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: QIDONG DAODA HEAVY INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Yang Zhen Qidong City Yin Industrial Park in Jiangsu province 226259 ships in Nantong City Patentee after: Jiangsu Daoda Marine Heavy Industry Co.,Ltd. Address before: 226259 Jiangsu city of Nantong province Qidong City Yin Yang town government building B Room 201 Patentee before: Qidong Daoda Heavy Industry Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ZHENHUA HEAVY INDUSTRY QIDONG MARINE ENGI Free format text: FORMER NAME: JIANGSU DAODA MARINE HEAVY INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yang Zhen Qidong City Yin Industrial Park in Jiangsu province 226259 ships in Nantong City Patentee after: SHANGHAI ZHENHUA HEAVY INDUSTRY QIDONG MARINE ENGINEERING CO., LTD. Address before: Yang Zhen Qidong City Yin Industrial Park in Jiangsu province 226259 ships in Nantong City Patentee before: Jiangsu Daoda Marine Heavy Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |