KR970000571Y1 - Apparatus for greenhouse - Google Patents

Apparatus for greenhouse Download PDF

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Publication number
KR970000571Y1
KR970000571Y1 KR2019940013491U KR19940013491U KR970000571Y1 KR 970000571 Y1 KR970000571 Y1 KR 970000571Y1 KR 2019940013491 U KR2019940013491 U KR 2019940013491U KR 19940013491 U KR19940013491 U KR 19940013491U KR 970000571 Y1 KR970000571 Y1 KR 970000571Y1
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KR
South Korea
Prior art keywords
winding
opening
closing
shaft
motor
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KR2019940013491U
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Korean (ko)
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KR960000037U (en
Inventor
김평태
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김평태
민영봉
박중춘
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Priority to KR2019940013491U priority Critical patent/KR970000571Y1/en
Publication of KR960000037U publication Critical patent/KR960000037U/en
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Publication of KR970000571Y1 publication Critical patent/KR970000571Y1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/26—Electric devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

내용 없음.No content.

Description

온실의 연질필름량 권취 개폐장치Soft film volume winding switchgear in greenhouse

제1도는 본 고안 장치가 설치된 비닐하수의 측면도.1 is a side view of the vinyl sewage in which the device of the present invention is installed.

제2도는 제1도의 A 요부 확대도.2 is an enlarged view of the main portion A of FIG.

제3도는 제1도의 좌측에서 바라본 확대도.3 is an enlarged view seen from the left side of FIG.

제4도 (a)(b)는 본 고안 장치를 아취 및 수평권취 개폐장치에 적용한 예시도.Figure 4 (a) (b) is an illustration of applying the device of the present invention to the arch and horizontal winding switchgear.

제5도는 본 고안 장치를 측면 수직권취 개폐장치에 적용한 예시도.Figure 5 is an exemplary view applying the present device to the side vertical winding opening and closing device.

제6도는 본 고안 장치에서 사용되는 안전 스위치의 회로도.6 is a circuit diagram of a safety switch used in the device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 온실 2 : 온실 지붕 골조1: greenhouse 2: greenhouse roof framing

4 : 연질필름 5 : 가이드4: soft film 5: guide

6 : 이동몸체 7 : 개폐모터6: moving body 7: opening and closing motor

8 : 권취축 9 : 권취봉8: winding shaft 9: winding rod

10 : 바란스 유지축 11 : 리미트 스위치10 Balance holding shaft 11: Limit switch

12 : 안전줄 13 : 안전스프링12: safety line 13: safety spring

14 : 보조 스위치14: auxiliary switch

본 고안은 길이가 50∼100M 정도되는 대형 온실에서 측벽면에 형성된 연질필름 창문이나 지붕의 경사면에 형성된 연질필름 창문등을 열거나 닫기 위한 온실의 연질필름 창개폐장치의 개량에 관한 것이다.The present invention relates to an improvement of a soft film window opening and closing device of a greenhouse for opening or closing a soft film window formed on a side wall surface or a soft film window formed on an inclined surface of a roof in a large greenhouse having a length of about 50 to 100M.

종래에 사용되고 온실의 연질필름창 개폐장치에는 크게 케이블 권취방식과 소형 D,C 모터 귄취방식, 그리고 기어드 모터 직결권취방식 등이 있는데 이들 중 현재 가장 많이 사용되고 있는 방식은 기어드 모터 직결 권취방식이다.Conventionally used soft film window opening and closing device of the greenhouse is mainly a cable winding method, a small D, C motor winding method, and a geared motor direct winding method, among which the most commonly used method is a geared motor direct winding method.

이와 같은 방식은 제1도 및 제2도의 도시와 같이 개폐모터(7)가 고정설치된 이동몸체(6)를 가이드롤러로서 하우스 지붕골조(2)와 고정설치된 이동몸체(6)를 가이드롤러로서 하우스 지붕골조(2)와 나란히 설치된 가이드(5)에 이동 가능하게 설치하고, 개폐모터(7)의 감속기 축에는 직접 권취축(8)을 결합하므로서 개폐모터(7)를 회전시키면 권취축(8)이 회전하면서 권취축에는 연질필름창이 감겨지고 필름을 권취축에 감는 힘에 의하여 개폐모터(7)를 포함함 이동몸체(6) 전체는 가이드(5)를 타고 개폐범위까지 상축으로 이동을 하도록 구성되어 있다. 그리고 창문을 닿을 경우는 모터(7)를 역회전시키며 권취축(8)로 역방향으로 회전을 하게 되고 이때는 자중에 의하여 이동몸체(6) 개폐모터(7) 권취축(8) 등이 가이드(5)를 타고 하강하면서 창문이 닫히게 되며 연필름 창이 완전히 권취축(8)으로 부터 풀려진 상태에서는 이동몸체가 리미트스위치(11)를 동작시켜 개폐모터(7)에 공급되는 전원을 차단하므로서 권취축(8)의 회전이 멈추면서 연질필름창이 완전히 닫히게 된다.In this manner, as shown in FIGS. 1 and 2, the house body 6 with the opening and closing motor 7 fixed as a guide roller is used as the guide roller, and the house roof frame 2 and the stationary body 6 with the guide roller are fixed as the guide roller. It is installed to be movable in the guide (5) installed side by side with the roof frame (2), and the winding shaft (8) by rotating the opening and closing motor (7) by directly coupling the winding shaft (8) to the reducer shaft of the opening and closing motor (7) During this rotation, the flexible film window is wound around the winding shaft and includes the opening and closing motor 7 by the force of winding the film around the winding shaft. The entire moving body 6 is configured to move up and down to the opening and closing range by the guide 5. It is. In case of touching the window, the motor 7 is rotated in the reverse direction, and the winding shaft 8 is rotated in the reverse direction. In this case, the movable body 6, the opening and closing motor 7, the winding shaft 8, and the like are guided by the own weight. The window is closed while descending), and in the state where the pencil window is completely released from the winding shaft (8), the movable body operates the limit switch (11) to cut off the power supplied to the open / close motor (7). The rotation of 8) stops and the soft film window closes completely.

그런데 상기와 같은 종래 장치에서는 다음과 같은 중대한 결함이 발견되고 있다.However, the following serious defects are found in the conventional apparatus as described above.

즉, 온실은, 농작물을 키우기 위하여 금속 파이프 골조위에 연질필름을 씌운 것으로서 정밀성이나 견고성등이 없기 때문에 간혹 필름창을 닫을 경우에 이동몸체가 정확하게 리미트 스위치에 접촉하지는 못하는 경우가 있어 권취축(8)에 감겨진 필름이 완전히 풀려서 필름창이 완전히 닫힌 상태에서도 개폐모터도 계속회전이된다. 그러므로 권취축의 회전이 계속되고 필름창은 다시 반대방향으로 권취축에 감기게 되므로 결국은 개폐모터는 가이드(5)를 타고 상승하게 되고 필름창이 다시 열리는 사고가 간혹 발생이 되고 있다. 따라서 이러한 사실을 모를 경우는 야간에 온실 내의 작물이 냉해를 입는 경우가 있어 막대한 피해를 입게 된다.That is, the greenhouse is a soft film over a metal pipe frame to grow crops, and there is no precision or robustness, so the moving body may not contact the limit switch accurately when the film window is closed occasionally. The film is completely unwound and the motor is rotated even when the film window is completely closed. Therefore, since the rotation of the winding shaft is continued and the film window is wound on the winding shaft again in the opposite direction, the opening / closing motor eventually rises on the guide 5 and the accident that the film window is opened again is sometimes generated. Therefore, if the fact is not known, crops in the greenhouse may be cold at night, which may cause enormous damage.

또한 권취축 자체는 온실의 길이와 같게 보통 50m∼100m 정도로 길고 권취축을 회전시키는 힘을 권취축의 일측에서만 작용하므로 권취축의 좌, 우측 끝단이 평행을 이루지 못해 일측으로 기울면서 귄취가 되는 경우가 많아 필름창이 자중에 의하여 하강하면서 닫힐때 제대로 하강이 되지 못하는 폐단이 발생하고 있다.In addition, the winding shaft itself is about 50m ~ 100m long as the length of the greenhouse, and the force that rotates the winding shaft acts only on one side of the winding shaft. When the window is closed due to its own weight, closing is not possible.

본 고안은 이와 같은 종전 문제점들을 해결하기 위하여 안출한 것으로서 가이드와 나란하게는 안전줄을 설치하되 권취축 끝단의 권취봉에 감겨지게하며, 하측끝단에는 안전스프링을 함께 설치하고, 이 안전스프링과 병열로는 당김 스위치를 설치하므로서, 필름창이 닫힐 때 권취측의 필름이 모두 풀린상태에서도 리미드스위치가 고장이 생겨 개폐모터에 공급되는 전류가 차단되지 않으면 권취축의 회전방향은 하강할때의 방향 그대로 이면서도 권취축 자신은 상측으로 상승하므로 안전줄이 상측으로 당겨진다. 그러면 병열로 연결된 스위치의 내부접점이 떨어지면 전원의 공급이 차단되어 권취축의 상승이 중단되게 하였으며 권취축의 권취봉 반대쪽에는 바란스유지봉을 설치하여 권취축이 항시 수평상태로 이동될 수 있게 하였다.The present invention has been devised to solve these problems. The safety cord is installed side by side with the guide, but is wound around the winding rod at the end of the winding shaft, and the safety spring is installed at the lower end. The furnace is equipped with a pull switch. When the film window is closed, even if all of the film on the winding side is released, if the limit switch fails and the current supplied to the on-off motor is not cut off, the direction of rotation of the winding shaft remains the same as it was when it was lowered. The take-up shaft itself rises upwards, so the safety strap is pulled upwards. Then, when the internal contact point of the switch connected in parallel drops, the power supply is cut off so that the rise of the take-up shaft is stopped, and a balance holding rod is installed on the opposite side of the take-up rod of the take-up shaft, so that the take-up shaft can be always moved to the horizontal state.

이하 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

통상의 필름 온실(1) 지붕골조(2)와 나란하게 가이드(5)를 설치하고, 이에 개폐모터(7)가 고정설치된 이동몸체(6)를 이동가능하게 설치하였으며, 개폐모터(7)의 감속기축에는 권취축(8)을 연결하고 이동몸체(6)가 맏닿는 하측부분에는 개폐모터(7)의 전원을 단속하는 리미트스위치(11)를 설치한 것으로, 개폐모터(7)를 회전시키면 권취축(8)이 회전하면서 권취축에는 필름창이 감겨지고 필름을 권취축에 마는 힘에 의하여 개폐모터(7)를 포함한 이동몸체(6) 전체가 가이드(5)를 타고 개폐범위까지 상하이동을 하도록 구성된 기어드모터 직결권취방식의 개폐장치에 있어서, 개폐모터(7)의 감속기와 결합된 쪽이 권취축(8) 끝단에는 원추형의 권취봉(9)을 그리고 필름창이 감지되는 쪽의 끝단에는 바란스유치추(10)를 부착하고, 지붕골조(2) 및 가이드(5)와 나란하게는 안전줄(12)을 설치하되 상측은 지붕골조의 상면에 고정시키고 권취축(8)의 권취봉(9)에 다수회 감은 다음 안전 스프링(13)으로 하측단에 고정설치하고 안전스프링(13)과 나란하게는 개폐모터(7)의 전류를 차단할 수 있는 당김스위치(14)를 병열로 설치한 것이다.The guide film 5 is installed in parallel with the roof frame 2 of the conventional film greenhouse 1, and the movable body 6 having the opening and closing motor 7 fixed thereto is installed to be movable, and the opening and closing motor 7 of the opening and closing motor 7 is A limit switch 11 for connecting the take-up shaft 8 to the reduction gear shaft and controlling the power of the open / close motor 7 is installed in the lower portion where the moving body 6 first touches. When the open / close motor 7 is rotated, As the take-up shaft 8 rotates, the film window is wound around the take-up shaft, and the entire moving body 6 including the open-close motor 7 is moved to the opening-and-closing range by the guide 5 by the force of rolling the film on the take-up shaft. In the opening and closing device of the geared motor direct winding method configured to connect, the side coupled to the reducer of the opening and closing motor (7) has a conical winding rod (9) at the end of the winding shaft (8) and a balance at the end of the side where the film window is detected. Attach the child tooth 10, parallel to the roof frame (2) and the guide (5) Install the front rope 12, the upper side is fixed to the upper surface of the roof frame, wound several times on the winding rod (9) of the winding shaft (8) and then fixed to the lower end with a safety spring (13) and the safety spring (13) and Side by side is to install a pull switch 14 in parallel to cut off the current of the open-close motor (7).

이상과 같이 구성되어진 본 고안 장치에서는 필름창이 권취축(8)에 감겨 올라가서 열려있는 상태에서 필름창을 닫기 위하여 개폐모터(7)에 전원을 공급하면 개폐모터는 감겨올라 갈때와는 반대방향으로 회전을 하게되고 이에 따라 권취축(8)도 반대로 회전하므로 권취되어 있든 필름(4)이 풀리면서 개폐모터(7) 이동몸체(6) 권취축(8)등은 자중에 의하여 가이드(5)를 타고 하강하게 된다.In the device of the present invention, which is constructed as described above, when the film window is wound on the take-up shaft 8 and the power is supplied to the opening and closing motor 7 to close the film window in the open state, the opening and closing motor is wound up and rotated in the opposite direction. The winding shaft 8 also rotates in the opposite direction, so that the film 4 is unwound as it is wound, and the opening and closing motor 7, the moving body 6, the winding shaft 8, etc., take the guide 5 by their own weight. Will descend.

이때 권취봉(9)에 2∼3회 감겨진 안전줄(12)은 상축부분을 풀리고 하측부분은 권취봉(9)에 감기는 상태로 되면서 안전줄(12)의 상태는 그대로 유지된다.At this time, the safety cord 12 wound 2 to 3 times on the winding rod 9 unwinds the upper shaft portion and the lower portion is wound onto the winding rod 9 while maintaining the state of the safety string 12.

이 상태로 권취축(8)에 감겨 있든 필름(4)이 완전히 풀려서 필름(4)이 완전히 닫히게 되면 이 순간 개폐모터(7)는 하측의 리미트스위치(11)와 접촉하게 되고, 정상적이라면 개폐모터(7)로 흐르든 전류가 모든 동작이 완료된다.When the film 4 is completely unwound and the film 4 is completely closed in this state, the opening / closing motor 7 comes into contact with the lower limit switch 11 at this moment. The current flowing to (7) completes all the operations.

그런데 상기에서 리미트스위치(11)가 고장이라든가 개폐모터(7)가 리미트스위치(11)를 제대로 눌러주지 못하게 되면 비닐(4)이 권취축(8)에서 완전히 풀린 상태에서도 개폐모터(7)는 계속회전하므로 권취축(8)도 계속 회전된다. 그러면 이번에는 권취축(8)이 필름을 안쪽으로 감게되어 권취축(8)은 필름이 감기는 힘에 의하여 다시 상측으로 이동하게 되어 필름(4)은 다시 열리게 된다. 그러나 이때 권취축(8)의 회전 방향은 안전줄(12)의 하측은 감고 상측으로 풀면서 하강하는 방향 그대로 이기 때문에 하측의 안전줄(12)을 계속 감으려고 하고, 권취축(8) 자체는 상승하고 있기 때문에 순간적으로 안전스프링(13)이 상측으로 당겨지면 병열로 연결된 당김 스위치(14)도 함께 당겨져 단락되므로 개폐모터(7)로 공급되는 전류를 차단시켜 필름창이 재차 열리는 것을 방지한다.However, if the limit switch 11 is broken or the open / close motor 7 does not press the limit switch 11 properly, the open / close motor 7 continues even when the vinyl 4 is completely released from the take-up shaft 8. As it rotates, the take-up shaft 8 also continues to rotate. Then, this time, the take-up shaft 8 winds the film inward, and the take-up shaft 8 is moved upward again by the force of winding the film, so that the film 4 is opened again. However, at this time, the rotational direction of the take-up shaft 8 is kept in the downward direction while the lower side of the safety rope 12 is wound up and unwinded upwards, so the lower safety line 12 is to be continuously wound, and the winding shaft 8 itself is When the safety spring 13 is pulled upwards because it is rising, the pull switch 14 connected in parallel is also pulled and shorted together, thereby blocking the current supplied to the on-off motor 7 to prevent the film window from being opened again.

또한 본 고안에서는 권취봉(9)의 반대쪽 끝단에 바란스유지추(10)를 부착하므로서 권취축(8)에 대한 회전력이 권취축의 일측에서만 작용을 하여도 권취축(8)은 항시 수평을 유지하며 승하강하는 특징이 있으며, 본 장치는 제4도의 도시와 같이 아취형이나 수평권취 개폐방식의 필름창문과, 제5도의 도시와 같이 측면 수직권취 방식의 필름창문에 모두 사용할 수 있는 특징이있다.In addition, in the present invention, the balance shaft (10) is attached to the opposite end of the winding rod (9), so that the winding shaft (8) is always horizontal even when the rotational force on the winding shaft (8) acts only on one side of the winding shaft. As shown in FIG. 4, the apparatus is capable of being used in both a jade type or horizontal winding opening and closing film window as shown in FIG. 4 and a side vertical winding type film window as shown in FIG.

Claims (1)

개폐모터(7)에 부착된 권취축(8)이 회전하면서 권취축에서는 필름창이 감겨지고 이에 따라 개폐모(7)를 포함함 이동몸체(6)가 가이드(5)를 타고 개폐범위까지 상하 이동을 하도록 구성된 기어드 모터 직결권취방식의 필름창 개폐장치에 있어서, 개폐모터(7)의 감속기와 결합된 쪽의 권취축(8) 끝단에 원추형의 권취봉(9)을, 필름창이 감기는 쪽의 끝단에는 바란스유지추(10)를 부착하고, 가이드(5)와 나란하게는 안전줄(12)을 설치하되 상측은 지붕골조의 상면에 고정시키고 하측은 권취축(8)의 권취봉(9)에 다수회 감은 다음 안전 스프링(13)으로 하측단에 고정설치하고 안전스프링(13)과 나란하게는 개폐모터(7)의 전류를 차단할수 있는 당김 스위치(14)를 병열로 설치한 것을 특징으로 하는 온실의 연질필름창 개폐장치.As the winding shaft 8 attached to the opening / closing motor 7 rotates, the film window is wound on the winding shaft and thus includes the opening / closing cap 7. The movable body 6 moves up and down to the opening and closing range by the guide 5. In the film-window opening and closing device of the geared motor direct winding method configured to make, the conical winding rod (9) is wound on the end of the winding shaft (8) on the side coupled to the reducer of the opening-closing motor (7), At the end, a balance holding weight (10) is attached, and a safety cord (12) is installed in parallel with the guide (5), the upper side of which is fixed to the upper surface of the roof frame, and the lower side of the winding rod (9) of the winding shaft (8). After winding a number of times, and fixed to the lower end with a safety spring (13) and parallel to the safety spring (13) characterized in that the pull switch 14 to cut off the current of the open and close motor (7) in parallel installed Soft film window opening and closing device of greenhouse.
KR2019940013491U 1994-06-10 1994-06-10 Apparatus for greenhouse KR970000571Y1 (en)

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KR2019940013491U KR970000571Y1 (en) 1994-06-10 1994-06-10 Apparatus for greenhouse

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KR2019940013491U KR970000571Y1 (en) 1994-06-10 1994-06-10 Apparatus for greenhouse

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KR970000571Y1 true KR970000571Y1 (en) 1997-01-27

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JPH1052179A (en) * 1996-06-07 1998-02-24 Erumu:Kk Mechanism for opening and closing coating material of tunnel for green house

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