KR790002069Y1 - Ventilator - Google Patents

Ventilator Download PDF

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Publication number
KR790002069Y1
KR790002069Y1 KR7806567U KR780006567U KR790002069Y1 KR 790002069 Y1 KR790002069 Y1 KR 790002069Y1 KR 7806567 U KR7806567 U KR 7806567U KR 780006567 U KR780006567 U KR 780006567U KR 790002069 Y1 KR790002069 Y1 KR 790002069Y1
Authority
KR
South Korea
Prior art keywords
tube
shaft
air inlet
footing
aspirator
Prior art date
Application number
KR7806567U
Other languages
Korean (ko)
Inventor
김신호
Original Assignee
김신호
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김신호 filed Critical 김신호
Priority to KR7806567U priority Critical patent/KR790002069Y1/en
Application granted granted Critical
Publication of KR790002069Y1 publication Critical patent/KR790002069Y1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/02Roof ventilation
    • F24F7/025Roof ventilation with forced air circulation by means of a built-in ventilator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F2007/004Natural ventilation using convection

Abstract

내용 없음.No content.

Description

흡출기Aspirator

제1도 본 고안 흡출기의 종단면도.1 is a longitudinal sectional view of the inhaler of the present invention.

제2도 본 고안 흡출기에 설치된 공기 도입관의 정면도.2 is a front view of an air inlet tube installed in the present invention aspirator.

제3도 제1도중 A부분의 확대 단면도.3 is an enlarged cross-sectional view of portion A in FIG.

본 고안은 누두형의 공기도입관을 ㄱ자상 흡출관에 설치하여 굴뚝 측방에서 도례하는 바람이 공기도입관을 통과하여 공기도입관의 입구측보다 직경이 작은 토출구로 토출될 때 그 토출구축에 공기희박영역을 형성하는 것에 의하여 배기관의 취기를 배출할 수 있게된 흡출기에 있어서, 그 공기도입관의 구조와 ㄱ자상 흡출관의 지지구조를 개선하여 보다 실용성이 높게한 흡출기에 관한 것이다.The present invention installs the nipple-type air inlet pipe in the A-shaped draft tube, and when the wind flowing from the side of the chimney passes through the air inlet tube and is discharged to the outlet having a smaller diameter than the inlet side of the air inlet tube, A drawer in which the odor of the exhaust pipe can be discharged by forming a lean area, the present invention relates to a drawer in which the structure of the air inlet pipe and the support structure of the a-shaped draft pipe are improved, thereby making it more practical.

이러한 종류의 흡출기는 본 출원인이 소유한 실용신안등록 제2454호와 실용신안등록 제12355호에 공개된바 있는바, 이들 종래의 흡출기에 있어서는 공기도입관이 하나의 누두형 관체로 형성되어 있으므로 굴뚝측방에서 도래하는 바람이 공기도입관으로 도입될시 공기도입관의 경사진 벽면에 부딪쳐 일부가 역류하는 결함이 있고 또 비바람이 치는 경우에는 빗물이 같이 유입되어 실내에 누수되는 결점이 있다. 뿐만 아니라 이들 종래의 흡출기에서는 ㄱ자상 흡출관을 회전 자재롭게 축지하기 이한 축관과 축지봉사이에 여유간격이 형성되어 있어서 바람이 심하게 불때에는 축지봉이 축관중심에 정확히 유지되어 지지하지 못하게되며, 회오리바람과 같은 심한 바람이 불어올때에는 흡출관 자체가 쳐들려 연통으로부터 이탈되어 버리는 예가 흔히 있다.This type of aspirator was disclosed in Utility Model Registration No. 2454 and Utility Model Registration No. 12255 owned by the present applicant. In these conventional aspirators, the air inlet pipe is formed as a single laryngeal tube. When the wind coming from the side is introduced into the air inlet pipe, it hits the inclined wall of the air inlet pipe, and there is a defect in which some parts flow backwards, and in the case of rainy weather, rainwater flows in together and leaks into the room. In addition, in these conventional aspirators, a clearance gap is formed between the shaft tube and the shaft rod, which easily rotates the A-shaped draft tube, so that the shaft rod is not maintained correctly at the center of the shaft when the wind blows hardly, and the tornado is not supported. When a heavy wind such as blows, the draft tube itself is often crushed and separated from the communication is common.

본 고안은 그와같은, 결함과 폐단을 시정할 수 있도록 공기도입관과 지지장치를 구조적으로 개량한것인 바 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is a structural improvement of the air inlet pipe and the support device to correct such defects and closed ends as described in detail by the accompanying drawings of the present invention.

연통위에 취부할 취부관(2)의 상부에 ㄱ자상 흡출관(1)을 축지관(4)과 축봉 (5)에 의하여 회전 자재하게 설치하고, 그 흡출관(1)의 측벽에는 누두상의 공기도입관 (3)을 설치한 공지의 흡출기에 있어서, 공기도입관(3)의 내부에 각기 직경이 다른 2개 또는 수개의 누두형 보조관(6)(6')을 등간격을 두고 동심원상의 위치에 수개의 지지판 (7)으로 고정설치하는 한편, 축봉(5)의 중간부에 축기관(4)의 내경과 거의 동일한 정도의 외경을 가진 풋싱(8)을 고정설치하고, 그 풋싱(8)하측의 축지관(4)의 중간부에는 2개의 지지보울트(9)(9')를 양측에서 나착하여 그 지지보울트(9)(9')의 선단이 상기한 풋싱(8)의 저면에 걸리게 한 것이다.The A-shaped draft tube 1 is installed on the upper portion of the mounting tube 2 to be installed on the communication by the bearing tube 4 and the shaft 5, and the walnut-shaped air is formed on the side wall of the draft tube 1. In the known aspirator provided with the inlet pipe (3), two or several nipple head auxiliary pipes (6) and (6 ') each having a different diameter are concentrically spaced inside the air inlet pipe (3). In the middle of the shaft bar 5, the fixing part is fixedly installed with several supporting plates 7, and the footing 8 having an outer diameter approximately the same as the inner diameter of the shaft engine 4 is fixed, and the footing 8 In the middle of the lower bearing tube 4, two support bolts 9 and 9 'are screwed in from both sides, and the ends of the support bolts 9 and 9' are attached to the bottom of the footing 8 described above. It's taken.

이와같이 본고안 흡출기에서는 공기도입관(3)의 내부에 수개의 누두형 보조관 (6)(6')을 등간격을 두고 동심원상으로 고정 설치하였으므로 측방에서 도래하는 바람이 공기도입관으로 도입될 때 원활하게 바로 유입되어 종래와 같이 도입되는 바람의 일부가 역류되는 현상이 생기지 아니하고 또 비바람이 칠때에도 강풍에 의해 공기도입관 (3)의 내부로 빗방울이 함께 유입되더라도 보조관(6)(6')의 판벽에 부딪혀 바로 낙하하여 공기도입관의 입구측으로 다시 유출되는 고로 종래와 같은 빗물이 실내로 유입됨을 방지할 수 있다.In this way, in this draft aspirator, several nipple-type auxiliary pipes 6, 6 'are fixedly concentrically installed at equal intervals inside the air inlet pipe 3, so that the wind coming from the side is introduced into the air inlet pipe. When the rain flows into the air inlet pipe (3) by the strong wind even when the rain does not occur in the reverse flow of a portion of the wind is introduced smoothly immediately when introduced as in the prior art when the auxiliary pipe (6) ( It is possible to prevent the rainwater as in the conventional blast furnace to flow into the indoor blast blast hitting the plate wall of 6 ') and flows back to the inlet side of the air inlet pipe.

뿐만 아니라 본 고안은 축봉(5)의 중간부에 축지관(4)의 내경과 거의 동일한 외경의 풋싱(8)을 설치하였으므로 축봉(5)이 항시 축지관(4)의 중심위치를 유지할 수 있어서 강풍이 부는 경우에도 흡출관이 한쪽으로 편재되는 일이없고 따라서 풍향에 따라서 원활한 회전이 가능하게되며, 또 지지보울트(9)(9')의 선단이 축봉(5)의 풋싱(8)에 걸리게 되어 있으므로 회오리바람이 불어치더라도 흡출관(1)이 소정의 위치에 견고히 유지되고 축봉으로부터 축관이 빠져 이탈될 우려가 없다.In addition, the present invention is installed in the middle of the shaft (5) of the outer diameter of the push tube (8) almost the same as the inner diameter of the bearing tube (4), the shaft (5) can always maintain the center position of the bearing tube (4) Even in the case of strong winds, the draft tube is not localized to one side, and thus the rotation of the draft tube can be performed smoothly according to the wind direction, and the tip of the support bolts 9 and 9 'is caught by the footing 8 of the shaft 5. Therefore, even if the tornado blows, the draft tube 1 is firmly held at a predetermined position and there is no fear that the shaft tube can be pulled out from the shaft.

Claims (1)

취부관(2)의 상부에 ㄱ자상 흡출관(1)을 축지관(4)과 축봉(5)으로 회전자재하게 설치하고 그 흡출관(1)의 측벽에는 누두상의 공기도입관(3)을 설치한 공지의 흡출기에 있어서, 공기도입관(3)의 내부에 직경이 각기 다른 수개의 누두형 보조관(6)(6')을 동심원상의 위치에 고정설치하여 축봉(5)의 중간부에는 축지관(4)의 내경과 거의같은 외경을 가진 풋싱(8)을 설치하여서 그 하방의 축지관(4) 주벽에 지지보울트(9)(9')를 나착하여 풋싱(8)이 지지보울트(9)(9')선단에 괘지되게한 흡출기.A-shaped draft tube (1) is rotatably installed on the upper part of the mounting tube (2) by the bearing tube (4) and the shaft bar (5), and the walnut-shaped air introduction tube (3) is provided on the sidewall of the draft tube (1). In the well-known aspirator installed, several nipple-type auxiliary pipes 6 and 6 'having different diameters are fixedly installed at concentric circles in the air introduction pipe 3, and in the middle of the shaft 5, A footing 8 having an outer diameter approximately equal to the inner diameter of the bearing tube 4 is provided, and the supporting bolts 9 and 9 'are attached to the peripheral wall of the lower bearing tube 4 so that the footing 8 is supported by the supporting bolt ( 9) Aspirator affixed to (9 ') tip.
KR7806567U 1978-12-29 1978-12-29 Ventilator KR790002069Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7806567U KR790002069Y1 (en) 1978-12-29 1978-12-29 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7806567U KR790002069Y1 (en) 1978-12-29 1978-12-29 Ventilator

Publications (1)

Publication Number Publication Date
KR790002069Y1 true KR790002069Y1 (en) 1979-12-17

Family

ID=19210433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7806567U KR790002069Y1 (en) 1978-12-29 1978-12-29 Ventilator

Country Status (1)

Country Link
KR (1) KR790002069Y1 (en)

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