KR200176350Y1 - Structure of double wall for engine room - Google Patents
Structure of double wall for engine room Download PDFInfo
- Publication number
- KR200176350Y1 KR200176350Y1 KR2019960051524U KR19960051524U KR200176350Y1 KR 200176350 Y1 KR200176350 Y1 KR 200176350Y1 KR 2019960051524 U KR2019960051524 U KR 2019960051524U KR 19960051524 U KR19960051524 U KR 19960051524U KR 200176350 Y1 KR200176350 Y1 KR 200176350Y1
- Authority
- KR
- South Korea
- Prior art keywords
- engine room
- heat
- room partition
- glass fiber
- square frame
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/143—Busses
Abstract
본 고안은 엔진소음의 실내전달을 저감시키고 엔진룸의 열을 양호하게 차단시키는 엔진룸 격벽 구조에 관한 것으로서 합판(3), 유리섬유 매트(7), 사각 프레임(5) 및 내측패널(9)로 이루어진 엔진룸 격벽구조에 있어서, 상기 사각 프레임(5)의 내측에 형성된 공간(15)에 방열 방음재(11)를 충진하는 것을 특징으로 한다.The present invention relates to an engine room partition structure that reduces engine noise indoor transmission and blocks heat of the engine room. The plywood (3), glass fiber mat (7), square frame (5), and inner panel (9) are provided. In the engine room partition structure consisting of, characterized in that the heat-insulating soundproofing material 11 is filled in the space (15) formed inside the rectangular frame (5).
Description
본 고안은 버스 엔진룸의 격벽구조에 관한 것으로서, 엔진소음의 실내전달을 저감시키고 엔진룸의 열을 양호하게 차단시키는 엔진룸 격벽 구조에 관한 것이다.The present invention relates to a bulkhead structure of a bus engine room, and relates to an engine room bulkhead structure that reduces indoor transmission of engine noise and blocks heat of the engine room well.
종래에는 도 2에서 나타나듯이 엔진룸측 내측 패널과 실내쪽의 합판재 사이에 보통 다수의 사각 프레임을 개재하여 그 사각 프레임 사이 사이에 유리섬유 매트를 삽입하여 구성한다. 이때 사용하는 유리섬유 매트는 기타의 재질로 사용하여도 무방하며 방열, 방음효과만 있으면 가능하다.Conventionally, as shown in FIG. 2, a glass fiber mat is inserted between the rectangular frames through a plurality of rectangular frames, usually between the engine room side inner panel and the interior laminate. The glass fiber mat used at this time can be used as other materials, and it is possible only if it has heat radiation and sound insulation effect.
이와 같이 구성하면 유리섬유 매트가 삽입된 곳에서는 열차단과 소음이 저감되는 효과가 있으나 사각 프레임 내측의 공간을 통하여 엔진룸의 소음과 열기가 전달되어 소음과 열기의 차단효과 줄어드는 문제점이 있었다.In this configuration, the heat shield and the noise are reduced in the place where the glass fiber mat is inserted, but the noise and heat of the engine room are transmitted through the space inside the rectangular frame, thereby reducing the noise and heat blocking effect.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 격벽을 지지하기 위한 사각 프레임의 내부 공간에 소음 저감 방지제를 충진하여 종래에 사각 프레임의 내부 공간을 통하여 전달되던 엔진룸에서 발생하는 열과 소음을 완전히 차단하고자 하는 엔진룸 격벽구조를 제공하고자 하는 목적을 가지고 있다.The present invention was devised to solve the above problems, by filling a noise reduction inhibitor in the internal space of the rectangular frame for supporting the partition wall, heat and noise generated in the engine room that was conventionally transmitted through the internal space of the rectangular frame. The purpose of the present invention is to provide an engine room bulkhead structure to completely block the engine.
상기의 목적을 달성하기 위하여 본 고안은 합판, 유리섬유 매트, 사각 프레임 및 내측패널로 이루어진 엔진룸 격벽구조에 있어서, 상기 사각 프레임의 내측에 형성된 공간에 방열 방음재를 충진하는 것을 특징으로 하는 엔진룸 격벽구조를 제공한다. 그리고 상기 방열 방음재(11)는 우레탄 폼인 것을 특징으로 하는 엔진룸 격벽구조를 제공한다.In order to achieve the above object, the present invention is an engine room partition wall structure consisting of plywood, glass fiber mat, square frame, and inner panel, the engine room, characterized in that to fill the heat-resistant soundproof material in the space formed inside the square frame. Provide bulkhead structure. And the heat dissipation soundproof material 11 provides an engine room partition structure, characterized in that the urethane foam.
도 1은 버스의 엔진룸을 나타내는 도면.1 shows an engine room of a bus.
도 2는 종래기술을 나타낸것으로서, 도 1의 A-A선의 단면도.2 is a cross-sectional view of the A-A line of FIG.
도 3은 본 고안을 나타낸 것으로서, 도 1의 A-A선의 단면도.3 is a cross-sectional view of the A-A line of Figure 1 as showing the subject innovation.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
1 : 격벽 3 : 합판1: bulkhead 3: plywood
5 : 사각 프레임 7 : 유리섬유 매트5: square frame 7: fiberglass mat
9 : 내측패널 11 : 방열 방음재9 inner panel 11 heat-resistant soundproofing material
13 : 엔진룸 15 : 공간13: engine room 15: space
이하 도면을 참조하여 본 고안의 구성 및 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
버스의 엔진룸(13)과 실내를 분리시키는 격벽구조에 있어서, 격벽(1)을 내부적으로 지지하기 위하여 사용하는 사각 프레임(5)의 내부에 방열 방음재(11)를 충진하여 구성한다.In the partition structure which separates the engine room 13 of a bus from the inside, the heat insulation soundproofing material 11 is filled in the inside of the square frame 5 used for supporting the partition 1 internally.
상기 방열 방음재(11)는 우레탄폼을 사용하는 것이 이상적이며, 그외의 다른 방열 방음재를 사용하여도 무방하다.The heat dissipation soundproofing material 11 is ideal to use urethane foam, and other heat dissipation soundproofing material may be used.
전술한 바와 같이 구성된 본 고안은 엔진룸 격벽의 사각 프레임을 통하여 전달되던 소음과 열을 우레탄폼 등의 방열 방음재에 의하여 차단되는 효과가 있어, 버스의 실내에 엔진룸의 시끄러운 소리가 들리지 않아 쾌적한 실내분위기를 유지하는 효과가 있으며, 여름에 엔진룸에서 발생하는 열기를 매우 양호하게 차단하는 효과가 있다.The present invention configured as described above has the effect that the noise and heat transmitted through the square frame of the engine room partition wall is blocked by heat-resistant soundproofing materials such as urethane foam, so that the noise of the engine room is not heard in the interior of the bus. There is an effect of maintaining the atmosphere, it is effective to block the heat generated in the engine room in the summer very well.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960051524U KR200176350Y1 (en) | 1996-12-19 | 1996-12-19 | Structure of double wall for engine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960051524U KR200176350Y1 (en) | 1996-12-19 | 1996-12-19 | Structure of double wall for engine room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980038462U KR19980038462U (en) | 1998-09-15 |
| KR200176350Y1 true KR200176350Y1 (en) | 2000-04-15 |
Family
ID=19480543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960051524U KR200176350Y1 (en) | 1996-12-19 | 1996-12-19 | Structure of double wall for engine room |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200176350Y1 (en) |
-
1996
- 1996-12-19 KR KR2019960051524U patent/KR200176350Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980038462U (en) | 1998-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3881569A (en) | Soundproofing panel construction | |
| US4285184A (en) | Method of sound-proof window construction for building structures | |
| DE3762140D1 (en) | AGGREGATE OF MULTIPLE GLASS PANELS SECURED FROM THE OUTSIDE. | |
| KR200176350Y1 (en) | Structure of double wall for engine room | |
| ATE182388T1 (en) | BUILDING FACADE | |
| CN216672773U (en) | Generator noise reduction shell for wind driven generator | |
| ITBO920341A0 (en) | PANEL FOR THE CONSTRUCTION OF WALLS WITH THERMO-ACOUSTIC INSULATION CHARACTERISTICS | |
| CN210341693U (en) | Noise control device applied to viaduct | |
| CN111395585B (en) | Indoor heat-preservation sound-insulation decorative structure and installation process thereof | |
| KR100519081B1 (en) | Insulation panel of sound | |
| KR20050069677A (en) | A dry wall using unsymmetrical sound resilient channel with corrugated surfaces | |
| CN215563487U (en) | Compound high-efficient sound acoustic celotex board of inhaling | |
| CN219800641U (en) | Noise reduction type transformer | |
| CN215761241U (en) | Sound-proof heat-insulation plastic-steel door and window | |
| CN215291649U (en) | Wall body and modularization house case that has it | |
| CN215802380U (en) | Foamed aluminum sandwich sound insulation board | |
| CN219753041U (en) | Heat preservation, heat insulation, sound insulation and sound absorption wall | |
| KR100520719B1 (en) | inside finishing material of adiabatic board type for construction | |
| CN210670925U (en) | Multifunctional interactive experience console | |
| CN213958581U (en) | Silencer with improved structure | |
| CN216860777U (en) | Multilayer composite damping sound insulation board | |
| KR200228573Y1 (en) | Noise absorbing partition | |
| KR200203659Y1 (en) | Achitecturing panel for absorption sound | |
| JPH0424073Y2 (en) | ||
| CN117386042A (en) | Ventilating and silencing wall unit, wall and design method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20030103 Year of fee payment: 4 |
|
| LAPS | Lapse due to unpaid annual fee |