KR101389886B1 - Pesticide adjustment supply device of greenhouse for automatic spraying device - Google Patents

Pesticide adjustment supply device of greenhouse for automatic spraying device Download PDF

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Publication number
KR101389886B1
KR101389886B1 KR1020130035643A KR20130035643A KR101389886B1 KR 101389886 B1 KR101389886 B1 KR 101389886B1 KR 1020130035643 A KR1020130035643 A KR 1020130035643A KR 20130035643 A KR20130035643 A KR 20130035643A KR 101389886 B1 KR101389886 B1 KR 101389886B1
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South Korea
Prior art keywords
mounting case
fixed
electric motor
magnet
proportional control
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KR1020130035643A
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Korean (ko)
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김병준
김의환
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(주)대인친환경
주식회사 대림농자재
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Priority to KR1020130035643A priority Critical patent/KR101389886B1/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
    • A01G9/247—Watering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1672—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock the selectively-effective outlets being arranged on a tube or pipe
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

The present invention relates to a pesticide supplying adjusting device of an automatic spraying device. The pesticide supplying adjusting device can adjust the amount of pesticides supplied from an automatic spraying device by applying a proportional control valve, which is produced in a pesticide supplying hose in order to be appropriate for the use of the automatic spraying device, to the automatic spraying device that moves along a top guiding rail and automatically sprays pesticides onto the plants in a greenhouse. The pesticide supplying adjusting device comprises: an electric motor; a ball valve; a mounting case; multiple reed switches mounted to the inside of the mounting case; a magnet, and a rotating disc. The electric motor, mounting case, and ball valve are bonded and fixed to one another. The end of a driveshaft of the electric motor is connected with and fixed to an opening and closing ball of the ball valve. The rotating disc is fixed to a driveshaft of the mounting case. The magnet is fixed to the rotating disc. The reed switches are arranged and fixed at regular intervals so as to face the magnet in the direction in which the magnet rotates. The reed switches are connected with the electric motor to produce a proportional control valve. The proportional control valve is mounted on the pesticide supplying hose of the automatic spraying device for a greenhouse.

Description

비닐하우스용 자동방제기의 약제조정공급장치{Pesticide Adjustment Supply Device of Greenhouse for Automatic Spraying Device}Pesticide Adjustment Supply Device of Greenhouse for Automatic Spraying Device

본 발명은 비닐하우스 내 상부의 안내레일을 타고 이송하면서 작물에 약제를 자동으로 살포하는 자동방제기와 관련하여 상기 자동방제기의 약제 공급량을 조정할 수 있도록 한 자동방제기의 약제조정공급장치에 관한 것이다.
The present invention relates to a drug control supply device for an automatic control device that can adjust the amount of supply of the automatic control device in relation to the automatic control device for automatically spraying the drug to the crop while transporting the guide rail of the upper portion in the plastic house.

일반적으로 비닐하우스용 자동방제기(A)는 도1과 같이 분사노즐(A1)로 연결되는 공급호스(A2)부분에 전자밸브를 장치하여 약제의 공급 여부를 선택할 수 있게 되어 있다.In general, the automatic house dispensing machine (A) for the vinyl house is equipped with a solenoid valve in the supply hose (A2) connected to the injection nozzle (A1), as shown in Figure 1, it is possible to choose whether to supply the drug.

상기 전자밸브로는 솔레노이드밸브(A3)를 사용하는 것이 일반적인데, 상기 솔레노이드밸브는 작동원리의 특성상 유체에 대한 공급 여부를 완전개방 또는 완전폐쇄 중 어느 하나만 선택할 수 있기 때문에 조정공급이 불가능한 문제점이 있다.The solenoid valve (A3) is generally used as the solenoid valve, and the solenoid valve has a problem in that adjustment supply is impossible because only one of the open or the closed can be selected depending on the characteristics of the operation principle. .

이에, 종래에는 도1과 같이, 분사노즐에 별도의 수동밸브(A4)를 더 부가하여, 비닐하우스 한 동에 오이와 상추와 같이 종이 다른 작물을 재배할 경우, 또는 종이 같더라도 성장시기가 다를 경우, 또는 약제를 살포할 때와 물을 살포할 때마다, 자동방제기의 운영을 중지한 채, 상기 수동밸브(A4)를 조작하여 약제 또는 물의 공급 정도를 적절하게 조정한 다음 재운영하고 있었다.Thus, conventionally, as shown in Figure 1, by adding a separate manual valve (A4) to the injection nozzle, when growing different crops, such as cucumbers and lettuce in a single plastic house, or even the same paper, the growth time is different In this case, or when spraying the medicine and each time the water is sprayed, the manual control valve (A4) was operated while the automatic control device was stopped, and the supply level of the medicine or water was properly adjusted and then operated again.

따라서, 종래에는 자체적으로는 조정공급이 불가능하므로 써, 자동방제의 전체적 운영 및 사용이 상당히 불편한 문제점이 있었다.
Therefore, in the related art, since it is impossible to adjust and supply by itself, there is a problem that the overall operation and use of the automatic control is quite inconvenient.

한편, 밸브에 대한 개폐판의 깊이 또는 회전의 정도 또는 직경이 다른 관로, 등을 적용하여 조정공급이 가능한 비례제어밸브도 있기는 하나, 시중에 시판되고 있는 비례제어밸브는 자동방제기 하나의 제작비와 맞먹을 정도로 상당히 고가임은 물론, 자동방제기에 사용되는 공급호스의 직경이 상당히 작은데 비해 이에 걸맞은 비례제어밸브도 없을뿐더러, 별도 컴프레셔 또는 정밀한 전기공급제어부, 등을 필요로 하므로, 시중의 비례제어밸브를 자동방제기에 적용하기에는 원가가 증대됨은 물론 여러 가지 제약이 따랐다.
On the other hand, there are some proportional control valves that can be adjusted and supplied by applying pipes of different depths or rotations or diameters of the opening and closing plates to the valves. It is quite expensive, and the diameter of the supply hose used in the automatic control system is quite small, but there is no proportional control valve suitable for it, and it requires a separate compressor or a precise electric supply control unit. In addition to the increased costs, the automatic control system has been subject to various restrictions.

출원번호 10-2011-0078849호, 출원번호 20-2006-0029745호, 출원번호 10-2008-0120997호, 출원번호 20-2012-0004249호.Application No. 10-2011-0078849, Application No. 20-2006-0029745, Application No. 10-2008-0120997, Application No. 20-2012-0004249.

본 발명은 종래를 감안하여 개발된 것으로 써, 자동방제기의 운영 중, 필요에 따라 수동밸브를 조작하지 않고도 약제의 조정공급이 가능하도록 함에 그 목적이 있다.The present invention has been developed in view of the prior art, and its purpose is to enable a controlled supply of drugs without operating a manual valve as necessary during operation of the automatic control device.

또한, 본 발명은 종래의 고가 비례제어밸브를 사용하지 않고, 저렴한 비용으로 제작하여 자동방제기의 사용에 적합한 비례제어밸브를 제공함에 또 다른 목적이 있다.
In addition, another object of the present invention is to provide a proportional control valve suitable for use of an automatic control device by manufacturing at a low cost without using a conventional expensive proportional control valve.

상기 목적을 달성하기 위해 본 발명은,In order to achieve the above object,

전동모터, 볼밸브, 장착케이스, 상기 장착케이스 내부에 장착되는 다수의 리드스위치, 자석, 회전원판을 구비하여서, Equipped with an electric motor, a ball valve, a mounting case, a plurality of reed switches, magnets, rotating disks mounted inside the mounting case,

상기 전동모터와, 장착케이스, 볼밸브를 결합고정하고, 상기 전동모터의 구동축 끝단은 볼밸브의 개폐볼에 연결고정하며, 상기 장착케이스 내부 구동축에 회전원판을 고정하고, 상기 회전원판에 자석을 고정하며, 상기 자석의 회전방향에 자석과 마주보도록 다수의 리드스위치를 등간격 배치고정하고, 상기 다수의 리드스위치를 전동모터와 연결한 비례제어밸브와;The electric motor, the mounting case and the ball valve is fixed and coupled, and the drive shaft end of the electric motor is fixed to the opening and closing ball of the ball valve, and fixed to the rotating disc to the drive shaft inside the mounting case, the magnet to the rotating disc A proportional control valve configured to fix a plurality of reed switches at equal intervals so as to face the magnet in a rotational direction of the magnet, and connect the plurality of reed switches to an electric motor;

상기 비례제어밸브를 비닐하우스용 자동방제기의 약제공급호스에 장착한 것을 특징으로 하는 비닐하우스용 자동방제기의 약제조정공급장치.
And the proportional control valve is mounted on the medicine supply hose of the automatic control device for the vinyl house.

상기와 같이 된 본 발명은 회전하는 자석과, 상기 자석에 의해 동작하는 리드스위치, 상기 리드스위치의 동작에 의해 전동모터가 정지되도록 함으로써, 볼밸브를 단계적으로 개폐할 수 있기 때문에 자동방제기의 운영 중, 필요에 따라 약제의 조정공급이 가능한 효과가 있다.According to the present invention as described above, since the electric motor is stopped by the operation of the rotating magnet, the reed switch operated by the magnet, and the reed switch, the ball valve can be opened and closed step by step during operation of the automatic control device. Therefore, it is possible to adjust the supply of medicine as needed.

또한, 본 발명은 종래의 고가 비례제어밸브를 사용하지 않고, 저렴한 비용으로 적합하게 제작된 비례제어밸브를 자동방제기에 적용함으로써 자동방제기의 원가절감은 물론, 전체적 운영 및 사용의 편의성, 그리고 방제에 대한 효율성이 더욱 향상되는 이점이 있다.
In addition, the present invention does not use the conventional high-cost proportional control valve, by applying a proportional control valve that is suitably manufactured at low cost to the automatic control system, as well as the cost savings of the automatic control system, as well as the overall operation and ease of use, and control The efficiency is further improved.

도 1은 종래의 예시도
도 2는 본 발명의 예시도
도 3은 본 발명 비례제어밸브의 상세 단면도
도 4는 본 발명 비례제어밸브의 작동원리도
도 5는 본 발명의 또 다른 예시도 1 shows a conventional example
Figure 2 shows an exemplary embodiment of the present invention
Figure 3 is a detailed cross-sectional view of the proportional control valve of the present invention
4 is an operation principle of the proportional control valve of the present invention
Figure 5 is another illustration of the present invention

이하 본 발명에 따른 실시 예를 첨부된 도면에 의거하여 상세하게 설명하면 다음과 같다. 다만 본 발명을 설명함에 있어 선등록된 공지기술 및 통상적 기술에 대한 구체적 설명은 본 발명의 요지를 흐릴 수 있어 생략 또는 간단한 명칭 등으로 대체한다.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in the description of the present invention, the detailed description of the known technology and the conventional technology registered in advance may obscure the gist of the present invention and replace it with an omission or a simple name.

도2와 같이, 본 발명은 종래 비닐하우스용 자동방제기(A)를 대상으로 하며, 상기 자동방제기의 약제공급호스(A3)에 비례제어밸브(1)가 장치된다.
As shown in FIG. 2, the present invention is directed to a conventional automatic house sprayer (A), and a proportional control valve (1) is provided in the drug supply hose (A3) of the automatic plant.

도3과 같이, 본 발명의 비례제어밸브(1)는, As shown in Figure 3, the proportional control valve 1 of the present invention,

전동모터(10), 볼밸브(20), 장착케이스(30), 상기 장착케이스 내부에 장착되는 다수의 리드스위치(31), 자석(32), 회전원판(33)을 구비하여서, With the electric motor 10, the ball valve 20, the mounting case 30, a plurality of reed switch 31, a magnet 32, a rotating disc 33 mounted inside the mounting case,

상기 전동모터(10)와, 장착케이스(30), 볼밸브(20)를 결합고정하고, 상기 전동모터(10)의 구동축(11) 끝단은 볼밸브(20)의 개폐볼(21)에 연결고정하며, 상기 장착케이스(30) 내부 구동축(11)에 회전원판(33)을 고정하고, 상기 회전원판(33)에 자석(32)을 고정하며, 상기 자석(32)의 회전방향에 자석과 마주보도록 다수의 리드스위치(31)를 등간격 배치고정하고, 상기 다수의 리드스위치(31)를 전동모터(10)와 연결하여서 됨을 특징으로 한다.
The electric motor 10, the mounting case 30, the ball valve 20 is fixed to the coupling, the end of the drive shaft 11 of the electric motor 10 is connected to the opening and closing ball 21 of the ball valve 20 Fixing, to fix the rotating disc 33 to the inner drive shaft 11 of the mounting case 30, to fix the magnet 32 to the rotating disc 33, the magnet in the rotation direction of the magnet 32 and The plurality of reed switches 31 are fixed at equal intervals so as to face each other, and the plurality of reed switches 31 are connected to the electric motor 10.

상기 비례제어밸브(1)의 작동방식을 설명하면, Referring to the operation of the proportional control valve 1,

우선, 작업자가 신호를 주면, 상기 전동모터(10)가 구동하면서 구동축(11)이 볼밸브(20)의 개폐볼(21)을 작동하고, 이와 동시에 상기 회전원판(33) 및 자석(32)이 회전한다. 이때 등간격 배치고정된 다수의 리드스위치(31) 중, 자석(32)과 마주하는 리드스위치(31)는 상기 자석(32)의 자력에 의해 동작하고, 상기 리드스위치(31)의 동작으로 구동모터(10)가 정지된다.First, when the operator gives a signal, the electric motor 10 is driven while the drive shaft 11 operates the opening and closing ball 21 of the ball valve 20, and at the same time the rotating disc 33 and the magnet 32 It rotates. At this time, of the plurality of reed switches 31 fixed at equal intervals, the reed switch 31 facing the magnet 32 is operated by the magnetic force of the magnet 32, and is driven by the operation of the reed switch 31. The motor 10 is stopped.

즉, 상기 구동모터(10)는 리드스위치(31)의 등간격 배치각도에 따라 단계적으로 정지되며, 상기 단계적 정지에 의해 개폐볼(21)의 계폐각도를 조정할 수 있도록 한 것이다.That is, the driving motor 10 is stopped in stages according to the equal interval arrangement angle of the reed switch 31, it is to be able to adjust the closing angle of the opening and closing ball 21 by the staged stop.

예를 들면, 작업자가 신호를 주면, 약제가 15% 살포되고, 다시 한번 더 신호를 주면 30% 살포되는 방식으로 구현된다
For example, if the operator signals, the drug is sprayed 15%, and once again, the drug is sprayed 30%.

따라서, 본 발명은 상기 비례제어밸브(1)를 비닐하우스용 자동방제기(A)를 약제공급호스(A1)에 결합함으로써, 자동방제기의 운영 중, 필요에 따라 약제의 조정공급을 달성할 수 있는 효과와, 종래의 고가 비례제어밸브를 사용하지 않고, 저렴한 비용으로 적합하게 제작된 비례제어밸브를 자동방제기에 사용함으로써 전체적인 원가절감은 물론, 운영 및 사용의 편의성, 그리고 방제에 대한 효율성이 더욱 향상되는 이점이 있다.
Therefore, the present invention, by combining the proportional control valve (1) with a plastic house automatic control machine (A) to the drug supply hose (A1), during the operation of the automatic control machine, it is possible to achieve the adjusted supply of the drug as needed By using the proportional control valve, which is suitably manufactured at low cost without using the conventional expensive proportional control valve, for the automatic control system, the overall cost reduction, convenience of operation and use, and efficiency of control are further improved. There is an advantage.

한편, 본 발명에서는 자동방제기(A)가 전격 자동으로 운영되는 바를 감안하여, 상기의 비례제어밸브(1)의 구동모터(10)에 수신기(40)를 부가하여 리모컨으로 구동모터(10)가 작동되도록 함이 바람직하다.
On the other hand, in the present invention, in consideration of the automatic operation of the automatic control unit (A) at full speed, the drive motor 10 by the remote control by adding the receiver 40 to the drive motor 10 of the proportional control valve (1) It is desirable to allow it to work.

또한, 본 발명은 비례제어밸브(1)에서 구동모터(10)의 구동시 관성에 의해 유격이 발생할 수 있는데, 이 유격으로 인해 정확한 단계적 작동이 어려울 수 있다. 이를 감안하여 도5와 같이, 비례제어밸브(1)의 구동모터(10)에 감속기(50)를 부가하여, 상기 감속기(50)의 구동축(51)에 볼밸브(20) 및 장착케이스(30)를 연결구성함이 바람직하다.In addition, in the present invention, the play may occur due to inertia when driving the drive motor 10 in the proportional control valve 1, due to this play it may be difficult to precise step operation. In view of this, as shown in FIG. 5, the reduction gear 50 is added to the driving motor 10 of the proportional control valve 1, and the ball valve 20 and the mounting case 30 are attached to the driving shaft 51 of the reduction gear 50. It is preferable to configure the connection.

이렇게 하면, 우선 낮은 동력의 구동모터를 적용할 수 있음으로 경제적임은 물론, 구동모터의 유격을 저감시킬 수 있어 정확성을 향상시킬 수 있다.
By doing so, first, a low-power drive motor can be applied, which is economical and can reduce the play of the drive motor, thereby improving accuracy.

또한, 본 발명은 상기에서 감속기(50)의 구동축(51)에, 별도의 장착케이스(60), 장착케이스 내부에 고정원판(61), 작동원판(62), 스프링(63)을 구비하여서, 상기 고정원판(61)에는 리드스위치(31)의 배치각도와 동일하도록 다수의 고정홈(64)을 구성하고, 상기 작동원판(62)에는 고정홈(64)에 결합되는 결합돌기(65)를 구성하며, 상기 스프링(63)은 작동원판(62)을 고정원판(61) 측으로 탄성력을 가지도록 연결구성한 등반장치를 더 부가함이 더욱 바람직하다.In addition, the present invention is provided in the drive shaft 51 of the reducer 50, a separate mounting case 60, a fixed disc 61, an operating disc 62, a spring 63 inside the mounting case, A plurality of fixing grooves 64 are formed in the fixed disk 61 so as to be the same as an arrangement angle of the reed switch 31, and the working disk 62 has a coupling protrusion 65 coupled to the fixing groove 64. It is more preferable that the spring 63 further adds a climbing device in which the working disc 62 is connected to the fixed disc 61 to have an elastic force.

이렇게 하면, 구동축(51)의 회전시 결합돌기(65)가 고정홈(64)을 등반하면서 다음 단계의 고정홈(64)에 삽입되면서 고정되기 때문에 구동모터(10)의 유격방지를 극대화할 수 있고, 정확성을 더욱 향상시킬 수 있다.
In this way, the coupling protrusion 65 during the rotation of the drive shaft 51 is fixed while being inserted into the fixing groove 64 of the next step while climbing the fixing groove 64, thereby maximizing the play prevention of the driving motor 10. And further improve the accuracy.

나아가, 본 발명에서는 개폐대상을 볼밸브에 한정하지 않고, 버터플라이밸브, 등으로 대체가 가능하며, 본 발명의 비례제어밸브는 장착대상을 자동방제기에 한정하지 않고, 밸브용으로 단독사용도 가능할 것이며, 본 발명과 관련된 해당기술분야의 숙련된 당업자라면 본 발명에 기재된 사상 및 영역으로부터 벗어나지 않는 범위 내에서 다양하게 수정 및 변경, 응용시킬 수 있을 것이다. 그리고 본 발명에서 제시한 도면은 예시도로 써 특징을 부각시키고자 도법에는 맞지 않을 수 있고 요지를 흐릴 수 있는 부분은 편의상 일부 삭제하였다.
Furthermore, in the present invention, the opening and closing object is not limited to the ball valve, but can be replaced by a butterfly valve, or the like. The proportional control valve of the present invention is not limited to the automatic control device, and can be used alone for the valve. It will be apparent to those skilled in the art related to the present invention that various modifications, changes, and applications may be made without departing from the spirit and scope of the present invention. It should be noted that the drawings presented in the present invention are not intended to be illustrative of the features of the present invention.

자동방제기(A) 안내레인(A0)
분사노즐(A1) 공급호스(A2)
솔레노이드밸브(A3) 수동밸브(A4)
비례제어밸브(1) 전동모터(10)
구동축(11) 볼밸브(20)
개폐볼(21) 장착케이스(30)
리드스위치(31) 자석(32)
회전원판(33) 수신기(40)
감속기(50) 구동축(51)
장착케이스(60) 고정원판(61)
작동원판(62) 스프링(63)
고정홈(64) 결합돌기(65)Automatic Control Machine (A) Guide Lane (A0)
Injection nozzle (A1) Supply hose (A2)
Solenoid Valve (A3) Manual Valve (A4)
Proportional control valve (1) Electric motor (10)
Drive Shaft (11) Ball Valve (20)
Opening Ball (21) Mounting Case (30)
Reed Switch (31) Magnet (32)
Rotary Disc (33) Receiver (40)
Reducer 50 Drive Shaft 51
Mounting Case (60) Fixed Disc (61)
Working disk (62) spring (63)
Fixing groove (64) Coupling protrusion (65)

Claims (2)

전동모터, 볼밸브, 장착케이스, 상기 장착케이스 내부에 장착되는 다수의 리드스위치, 자석, 회전원판을 구비하여서,
상기 전동모터와, 장착케이스, 볼밸브를 결합고정하고, 상기 전동모터의 구동축 끝단은 볼밸브의 개폐볼에 연결고정하며, 상기 장착케이스 내부 구동축에 회전원판을 고정하고, 상기 회전원판에 자석을 고정하며, 상기 자석의 회전방향에 자석과 마주보도록 다수의 리드스위치를 등간격 배치고정하고, 상기 다수의 리드스위치를 전동모터와 연결한 비례제어밸브와;
상기 비례제어밸브를 비닐하우스용 자동방제기의 약제공급호스에 장착한 것을 특징으로 하는 비닐하우스용 자동방제기의 약제조정공급장치.
Equipped with an electric motor, a ball valve, a mounting case, a plurality of reed switches, magnets, rotating disks mounted inside the mounting case,
The electric motor, the mounting case and the ball valve is fixed and coupled, and the drive shaft end of the electric motor is fixed to the opening and closing ball of the ball valve, and fixed to the rotating disc to the drive shaft inside the mounting case, the magnet to the rotating disc A proportional control valve configured to fix a plurality of reed switches at equal intervals so as to face the magnet in a rotational direction of the magnet, and connect the plurality of reed switches to an electric motor;
And the proportional control valve is mounted on the medicine supply hose of the automatic control device for the vinyl house.
제 1항에 있어서,
상기 비례제어밸브의 구동모터에 수신기를 부가하여서, 리모컨으로 구동모터가 작동되도록 하고,
상기 비례제어밸브의 구동모터에 감속기를 부가하여서, 상기 감속기의 구동축에 볼밸브 및 장착케이스를 연결구성하며,
상기 감속기의 구동축에, 별도의 장착케이스, 장착케이스 내부에 고정원판, 작동원판, 스프링을 구비하여서, 상기 고정원판에는 리드스위치의 배치각도와 동일하도록 다수의 고정홈을 구성하고, 상기 작동원판에는 고정홈에 결합되는 결합돌기를 구성하며, 상기 스프링은 작동원판을 고정원판 측으로 탄성력을 가지도록 연결구성한 등반장치를 더 부가함을 포함하는 자동방제기의 약제조정공급장치.The method of claim 1,
By adding a receiver to the drive motor of the proportional control valve, the drive motor is operated by the remote control,
By adding a reducer to the drive motor of the proportional control valve, a ball valve and a mounting case are connected to the drive shaft of the reducer,
The drive shaft of the reducer includes a separate mounting case, a fixed disc, an operating disc, and a spring inside the mounting case, and the fixed disc comprises a plurality of fixing grooves to be equal to the placement angle of the reed switch. Comprising a coupling protrusion coupled to the fixing groove, the spring is the drug adjustment supply device of the automatic control device further comprising a climbing device configured to connect the operation disk to the elastic disk to the elastic force side.
KR1020130035643A 2013-04-02 2013-04-02 Pesticide adjustment supply device of greenhouse for automatic spraying device KR101389886B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001322B1 (en) * 1985-04-15 1987-07-13 이영구 Motor for gas valve
JPH06194007A (en) * 1992-10-30 1994-07-15 Nippondenso Co Ltd Channel selector valve and air conditioner using the same
JPH0719368A (en) * 1991-06-18 1995-01-20 Tatsuo Okazaki Flow rate stabilizing valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001322B1 (en) * 1985-04-15 1987-07-13 이영구 Motor for gas valve
JPH0719368A (en) * 1991-06-18 1995-01-20 Tatsuo Okazaki Flow rate stabilizing valve
JPH06194007A (en) * 1992-10-30 1994-07-15 Nippondenso Co Ltd Channel selector valve and air conditioner using the same

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