KR200411509Y1 - Exhaust chimney rainwater prevention device - Google Patents

Exhaust chimney rainwater prevention device Download PDF

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Publication number
KR200411509Y1
KR200411509Y1 KR2020050036776U KR20050036776U KR200411509Y1 KR 200411509 Y1 KR200411509 Y1 KR 200411509Y1 KR 2020050036776 U KR2020050036776 U KR 2020050036776U KR 20050036776 U KR20050036776 U KR 20050036776U KR 200411509 Y1 KR200411509 Y1 KR 200411509Y1
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exhaust
rainwater
stack
compartment
engine
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KR2020050036776U
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Korean (ko)
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이재향
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이재향
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

본 고안은 철도차량인 디젤전기기관차(22) 배기연돌(1) 내부로 빗물이 유입되는 것을 차단할 수 있는 장치에 관한 것이다.The present invention relates to a device capable of blocking rainwater from flowing into the diesel exhaust locomotive (1) of the diesel locomotive (22).

종래에는 기관차 엔진정지시 빗물이 배기연돌 내부로 유입되어 터보 차아저 조립 틈 사이로 물이 침투되어 부식되는 것을 보호하기 위해 차량지붕 위에 올라가 비닐을 이용 배기연돌을 봉인(11)하고 있다. 이때 지붕 위 주변에는 전차선(23)이 설치되어있고 감전사고 위험성이 매우 높은 문제점이 있어 다음과 같이 문제점을 해결하고자 한다.Conventionally, rainwater is introduced into the exhaust stack when the engine of the locomotive is stopped, and the exhaust stack is sealed 11 using vinyl to climb on the roof of the vehicle to protect the water from infiltrating through the turbocharger assembly gap. At this time, there is a problem that the tram line 23 is installed around the roof and the risk of electric shock is very high.

본 고안은 여러 개의 직사각형 형태의 격실을 구비하여 엔진기동시 연돌 내부 고압 배기가스에 사각형의 격실 덮개가 열리고 엔진정지시 덮개는 자체 하중에 의해 닫히게 되며, 덮개의 노후로 절손되거나 파손시 연돌 내부로 이물질이 들어가는 것을 방지하고자 격실 밑 부분에 안전망(8)을 설치한 구조로 되어있다.The present invention is equipped with a plurality of rectangular compartments, the square compartment cover is opened in the high pressure exhaust gas inside the stack when the engine is started, the cover is closed by its own load when the engine stops, and when the cover is damaged due to deterioration or damage to the inside of the stack The safety net (8) is installed at the bottom of the compartment to prevent foreign substances from entering.

디젤전기기관차 배기연돌 빗물 방지장치, 배기연돌, 배기연돌 빗물 방지장치 Diesel locomotive exhaust smoke rainwater prevention device, exhaust smoke, exhaust smoke rainwater prevention device

Description

배기연돌 빗물 방지장치{Exhaust chimney rainwater prevention device } Exhaust chimney rainwater prevention device

도 1은 종래 작업 방법의 개략 사시도1 is a schematic perspective view of a conventional working method

도 2는 종래의 배기연돌 사시도2 is a perspective view of a conventional exhaust smoke stack

도 3은 본 고안의 사시도3 is a perspective view of the present invention

도 4는 본 고안의 배기연돌 작동 전 단면도Figure 4 is a cross-sectional view before the exhaust smoke operation of the present invention

도 5는 본 고안의 안전망 확대 사시도5 is an enlarged perspective view of the safety net of the present invention

도 6은 본 고안의 배기연돌 작동 후 단면도6 is a cross-sectional view after the exhaust smoke operation of the present invention

도 7은 빗물 배출구 7 is rainwater outlet

*도면의 중요부분에 대한 부호의 설명** Description of symbols for important parts of the drawings *

1:배기연돌 2:커버 조립부 3:볼트 조립 구멍 1: Exhaust stack 2: Cover assembly 3: Bolt assembly hole

4:배기연돌 변형 방지 지지대 5:격실 회전 지지대 4: Exhaust stack anti-deformation support 5: Compartment rotating support

6:사각 격실 7:사각 격실 빗물 받침대 8:안전망6: square compartment 7: square compartment rainwater cradle 8: safety net

11:비닐 봉인 22:디젤전기기관차 23:전차선 66:격실 열림11: plastic seal 22: diesel electric locomotive 23: tram line 66: open compartment

71:빗물 배출구 81:안전망 구멍71: Rainwater outlet 81: Safety net hole

본 고안은 디젤전기기관차(22) 배기연돌(1) 내부에 빗물이 유입되는 것을 차단하기 위한 장치에 관한 것이다.The present invention relates to a device for preventing rain water from flowing into the diesel exhaust locomotive (22).

디젤전기기관차의 엔진기동시 배기연돌 내부에 고압배기가스가 배출되므로 빗물이 유입되지 않았으나 검사대기시 노지에 엔진정지 상태로 있어 이때 빗물이 유입되는 것을 방지하고자 차량지붕 위에 올라가 비닐 등으로 배기연돌을 봉인(11)하고 있다. 차량지붕 위에는 전기기관차의 전력 공급하는 고압의 전차선(23)이 있어 감전사고위험성이 항상 도사리고 있기 때문에 아무리 조심한다 하더라도 사고가 종종 발생하였다.Since the high-pressure exhaust gas is discharged inside the exhaust stack when starting the engine of the diesel electric locomotive, rainwater has not flowed in. However, the engine is stopped in the open field at the time of inspection, and it is placed on the roof of the vehicle to prevent the inflow of rainwater. It is sealed (11). On the roof of the vehicle there is a high-voltage tram line 23 that supplies electric locomotives, so the risk of electric shock is always there, so no matter how careful you are, accidents have often occurred.

빗물유입을 방지하고자 불필요한 엔진가동으로 연료가 낭비되고, 엔진정지시 빗물의 다량유입으로 연돌 내부의 터보 차아저 연결 홈 사이에 침투하여 부식이 발생하는 문제점이 있었다.In order to prevent rainwater inflow, fuel is wasted due to unnecessary engine operation, and when the engine is stopped, corrosion is caused by penetration between turbocharger connection grooves in the stack due to inflow of rainwater.

이에 본 고안은 이상의 문제점을 해결하기 위하여 이루어진 것으로서 본 고 안의 목적은 배기연돌 내부에 빗물이 유입되는 것을 차단할 수 있는 장치를 제공하는 데 있다.Accordingly, the present invention has been made to solve the above problems, and an object of the present disclosure is to provide a device that can block rainwater from entering the exhaust stack.

상기목적을 달성하기 위하여 본 고안의 배기연돌 상부에 여러 개의 직사각형 형태의 격실을 구비하고 각 결실에는 양쪽의 덮개가 일정한 경사를 유지하면서 사각 격실 빗물 받침대(7)와 맞닿고 있고 밑에는 덮개가 절손되거나 파손되어 연돌 내부로 떨어지는 것을 방지할 수 있도록 안전망(8)이 부착되어 있다.In order to achieve the above object, a plurality of rectangular-shaped compartments are provided on the upper side of the exhaust stack of the present invention, and each of the compartments is in contact with the square compartment rainwater support 7 while maintaining a constant inclination, and the cover is bent at the bottom. Safety nets 8 are attached to prevent them from falling or breaking and falling into the stack.

엔진기동시 배기연돌의 고온고압 가스가 배출되면 사각 격실의 덮개가 열리게 되고 엔진정지시 격실 자체하중에 의해 덮개가 닫혀 빗물 유입을 차단하는 것을 특징으로 한다.When the high temperature and high pressure gas of the exhaust flue is discharged when the engine is started, the cover of the rectangular compartment is opened and the cover is closed by the compartment self-load when the engine is stopped, thereby preventing the inflow of rainwater.

본 고안은 이상의 목적 달성을 위한 철도차량인 디젤전기기관차(22) 배기연돌(1) 내부로 빗물이 들어오는 것을 방지하고자 사각형 형상의 격실을 두어 엔진 기동시 고온 고압의 가스 힘으로 사각형 형상의 사각 격실(6)을 밀어 열리게 되며, 이때는 고압가스의 배기로 빗물이 내부로 유입되지 않는다. 그리고 엔진 정지시 사각형 형상의 격실은 하중에 의해 닫혀 빗물이 유입되지 않는 것이 특징이다.The present invention provides a rectangular compartment to prevent rainwater from entering the exhaust duct (1) of the diesel electric locomotive (22), which is a railroad vehicle for achieving the above object. (6) is pushed open, in which case rainwater does not flow into the exhaust by the exhaust of high-pressure gas. And when the engine is stopped, the square-shaped compartment is closed by the load is characterized in that rain water does not flow.

종래의 사용 중인 배기연돌 도 1은 디젤전기기관차 엔진 정지시 차량지붕 위에 올라가 비닐 등으로 배기연돌을 봉인(11)하고, 기관차 배기연돌 윗부분에는 고압의 전차선(23)이 있어 감전사고가 종종 발생한다.Existing Exhaust Smoke in Use FIG. 1 climbs onto a roof of a vehicle when a diesel electric locomotive engine is stopped and seals the exhaust smoke with vinyl, etc. .

도 2는 종래의 배기연돌 형상이며 빗물이 내부로 들어가 터보 차아저 연결 틈새 부분으로 물이 침투하여 부식을 발생시킨다. Figure 2 is a conventional exhaust stack shape and the rain water enters the interior of the turbocharger connection gaps water to cause corrosion.

본 고안의 첨부된 도면을 참고하여 실시 예를 상세히 설명한다.Embodiments will be described in detail with reference to the accompanying drawings of the present invention.

도 3은 빗물이 차단할 수 있도록 사각 격실(6)을 두어 격실은 빗물 받침대와 맞닿게 되고, 이때 빗물은 빗물배출구(71)에 의해 커버 조립부(2)로 배출된다.3 shows a rectangular compartment 6 so that rainwater can be blocked, the compartment abuts with the rainwater support, and the rainwater is discharged to the cover assembly 2 by the rainwater discharge port 71.

도 4와 5는 본 고안의 단면도로 배기연돌 변형을 방지할 수 있도록 연돌변형 방지 지지대(4)와 사각형 격실이 배기압력으로 회전할 수 있는 격실 회전 지지대(5)가 연돌 내부에 부착 고정되어 있다. 사각 격실(6)은 기관차의 엔진기동시 배기가스의 압력으로 열리게 되며, 엔진 정지시 사각 격실 자체 하중에 의해 닫히게 되어있다. 이때 격실은 사각 격실 빗물 받침대(7)에 의해 더 이상 밑으로 내려가지 못하도록 지지해 준다. 사각 격실 빗물 받침대나 사각 격실이 노후로 절손되어 배기 연돌 내부로 들어오는 것을 방지하기 위해 안전망(8)을 설치하였다. 안전망에는 배기가스 배출에 영향이 없도록 다수개의 안전망 구멍(81)이 형성되어있어 있다.4 and 5 are cross-sectional views of the present invention, the stack deformation preventing support 4 and the compartment rotation support 5 to which the rectangular compartment can rotate at the exhaust pressure is fixed to the inside of the stack to prevent the exhaust stack deformation. . The blind compartment 6 is opened by the pressure of the exhaust gas when the engine of the locomotive starts, and is closed by the blind compartment itself load when the engine is stopped. At this time, the compartment is supported by the rectangular compartment rainwater support (7) so that it can no longer go down. Safety nets (8) were installed to prevent the blind compartment rainwater brackets or blind compartments from deteriorating into the exhaust stack. In the safety net, a plurality of safety net holes 81 are formed so as not to affect the exhaust gas discharge.

도 6과 7은 기관차 엔진기동시 고압의 배기가스에 의해 사각 격실이 열리고 엔진 정지시 격실이 닫혀 빗물이 빗물 배출구(71)로 배출될 수 있도록 구멍이 형성되어있다.6 and 7 have a hole is formed so that the square compartment is opened by the high-pressure exhaust gas when the locomotive engine is started, the compartment is closed when the engine is stopped so that rain water can be discharged to the rain water outlet 71.

이상과 같은 형상의 배기연돌 빗물 방지장치는 외부 전원 없이 바로 사용할 수 있게 하고, 감전사고 발생을 방지할 수 있다. 그리고 사각 격실의 재질을 열과 충격, 변형이 없고, 마모에 강하게 견디는 것이라면 어떠한 것이라도 사용이 가능하다.Exhaust smoke rain prevention device of the shape as described above can be used directly without an external power supply, it can prevent the occurrence of electric shock. And any material can be used as long as the material of the square compartment is free from heat, impact and deformation, and is resistant to abrasion.

이상에서와 같이 본 고안은 빗물이 연돌 내부로 들어오는 것을 막아 주는 장치로 수작업 봉인(11)이 아닌 엔진 기동시 발생하는 배기가스압력에 의해 자동으로 열림과 차단으로 감전사고 방지와 빗물로부터 연돌 내부 부품을 보호할 수 있다.As described above, the present invention is a device that prevents rainwater from entering into the stack. Instead of the manual seal 11, it is automatically opened and shut off by the exhaust gas pressure generated when the engine is started. Can protect.

Claims (1)

철도차량인 디젤전기기관차 배기연돌 내부로 빗물이 들어오지 않게 직사각형 형태의 격실을 부착 배기압력에 의해 격실이 열리고 엔진정지시 사각 격실(6)의 하중에 의해 닫혀 빗물이 내부로 들어오지 않게 하고 격실의 절손이나 기타 이물질이 배기연돌(1) 내부로 들어오지 못하도록 안전망(8)이 설치한 것을 특징으로 한 배기연돌 빗물 방지 장치.Rectangular compartments are installed to prevent rainwater from entering the exhaust stack of diesel locomotives, which are railroad cars.The compartment is opened by the exhaust pressure and closed by the load of the square compartment (6) when the engine is stopped so that rainwater does not enter the interior. Exhaust smoke rain prevention device, characterized in that the safety net (8) is installed to prevent the entry of foreign matter or other foreign matter into the exhaust smoke (1).
KR2020050036776U 2005-12-29 2005-12-29 Exhaust chimney rainwater prevention device KR200411509Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879448B1 (en) 2007-09-13 2009-01-20 한국철도공사 Diesel electric locomotive exhaust chimney automatic cover equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879448B1 (en) 2007-09-13 2009-01-20 한국철도공사 Diesel electric locomotive exhaust chimney automatic cover equipment

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