KR970004675Y1 - Devices for opening and shutting vinyl cover in vinylhouse - Google Patents

Devices for opening and shutting vinyl cover in vinylhouse Download PDF

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Publication number
KR970004675Y1
KR970004675Y1 KR2019940028258U KR19940028258U KR970004675Y1 KR 970004675 Y1 KR970004675 Y1 KR 970004675Y1 KR 2019940028258 U KR2019940028258 U KR 2019940028258U KR 19940028258 U KR19940028258 U KR 19940028258U KR 970004675 Y1 KR970004675 Y1 KR 970004675Y1
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South Korea
Prior art keywords
braking
gear
brake
operating table
drive
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KR2019940028258U
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Korean (ko)
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KR960013003U (en
Inventor
강성문
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강성문
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Priority to KR2019940028258U priority Critical patent/KR970004675Y1/en
Publication of KR960013003U publication Critical patent/KR960013003U/en
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Publication of KR970004675Y1 publication Critical patent/KR970004675Y1/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
    • 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
    • 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)
  • Braking Arrangements (AREA)

Abstract

내용없음.None.

Description

비닐하우스의 덮개 개폐장치Cover opening and closing device of green house

제 1 도는 본 고안의 사시도1 is a perspective view of the present invention

제 2 도는 본 고안의 내부 구성도2 is an internal configuration diagram of the present invention

제 3 도는 본 고안의 일부 분해 사시도3 is a partially exploded perspective view of the present invention

제 4 도는 제동작동대의 제동돌기가 제동구의 제동홈에 접속된 상태 예시도4 is a diagram illustrating a state in which a braking protrusion of a braking platform is connected to a braking groove of a braking port.

제 5 도는 제동작동대의 제동돌기가 제동구의 제동홈에서 이간된 상태 예시도5 is a diagram illustrating a state in which the braking protrusion of the braking platform is separated from the braking groove of the braking port.

제 6 도는 본 고안의 평단면 예시도6 is a schematic cross-sectional view of the present invention

제 7 도는 본 고안의 사용상태도이다.7 is a state diagram used in the present invention.

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

1 : 케이스 2 : 구동드럼1 case 2 driving drum

3 : 연결기어 5 : 피동기어3: Connecting Gear 5: Driven Gear

6 : 회전축 12 : 제동기어6: rotating shaft 12: braking gear

13 : 제동작동대 14 : 구동작동대13: braking operation 14: driving operation

15 : 파동대 16 : 스프링15: wave stand 16: spring

17 : 체인 202 : 축관17: chain 202: shaft

203 : 치차 301 : 구동기어203: gear 301: drive gear

1201 : 제동구 1202 : 제동홈1201: Braking ward 1202: Braking groove

1301 : 제동돌기 1401 : 접속대1301: Braking protrusion 1401: connecting rod

1402 : 접속부 1501 : 밀편1402: connection 1501: piece

1502 : 접속홈1502: Connection groove

본 고안은 비닐하우스의 덮개나 비닐지 등을 말아 올리거나 풀어 내릴때 그 말대에 결합하여 말대를 회전시킬 수 있게한 개폐장치에 관한 것으로 체인을 이용하여 정역구동과 브레이크 작동을 용이하게 한 것이다.The present invention relates to an opening and closing device that can be rotated in conjunction with the rod when the cover or vinyl paper of the plastic house is rolled up or released, and facilitates forward and reverse driving and brake operation using a chain.

종래에는 인양장치나 권상장치에 체인 블록이 사용되고 이를 비닐하우스 덮개의 개폐장치에 이용하는 것도 있다.In the related art, a chain block is used for a lifting device or hoisting device and used for opening and closing a vinyl house cover.

그러나 종래의 제품은 별도의 브레이크 장치를 사용하기 때문에 체인의 구동을 실시하기에 앞서 브레이크 장치를 접리시켜야 하는 불편이 있었다.However, since the conventional product uses a separate brake device, it is inconvenient to fold the brake device prior to driving the chain.

본 고안은 위와 같은 종래의 결점을 시정하기 위하여 안출한 것으로 이를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been devised to correct the above-described drawbacks as described in detail with reference to the accompanying drawings.

케이스(1) 내부 둘레에 체인(17)이 피복되도록 체인결합홈(201)을 가진 구동드럼(2)을 내장하여 중심부에 축관(202)을 일체로 형성하여서 외주로, 구동드럼(2) 내측에 설치되어 일측부에 지지기어(4)(401)가 구비된 고정판(7)의 연결기어(3)와 치합되게끔 치차(203)를 성형하고 연결기어(3) 중심부에 구동기어(301)를 동일체로 돌출시켜, 구동드럼(2)의 축관(202)으로 관통되면서 말대(18)와 결속되는 회전축(6)의 피동기어(5)와 치합되게 한 다음 연결기어(3) 측방의 별도지지축(9)에 제동기어(12)를 끼워 연결기어(3)와 치합시키되 외측에 제동구(1201)을 일체로 돌설시켜 표면에 다수의 제동홈(1202)을 방사형으로 형성하고 고정판(7) 하단 양측에는 지지봉(10)(11)을 설치한후 각각의 지지봉(10)(11)에 제동작동대(13)와 구동작동대(14)를 축공(13a)(14a)에 으지시켜 회동가능하면서 케이스(1) 외부로 노출되게 장치하여 서로를 스프링(16)으로 장전시키고, 제동작동대(13) 상면에 피동3대(15)를 일정각도로 피복시켜 외측의 밀편(1501)을 제동작동대(13)의 접촉부(13b)와 접촉시키고 파동대(15) 내측에 접속홈(1502)을 형성하여 제동작동대(13) 타측에 구비되어 구동작동대(14)와 일체인 접속대(1401)의 접속부(1042)와 접속시키며 제동작동대(13) 전방에는 제동돌기(1301)를 만들어 제동구(1201)의 제동홈(1202)에 접리되도록 하고 제동작동대(13) 외측부로 지지편(1302)을 형성하여 외측단부에 걸림돌편(1303)을 절곡하여서된 구조이다.Built-in drive drum (2) having a chain coupling groove 201 so that the chain (17) is covered around the inside of the case (1) to form a shaft tube 202 integrally in the center, the outer periphery, inside the drive drum (2) The gear 203 is formed to be engaged with the connecting gear 3 of the fixed plate 7 provided with the support gears 4 and 401 at one side thereof, and the driving gear 301 at the center of the connecting gear 3. Is projected into the same body to be engaged with the driven gear 5 of the rotating shaft 6 which is penetrated by the shaft tube 202 of the driving drum 2 and engaged with the stem 18, and then separately supported on the side of the connecting gear 3. The brake gear 12 is inserted into the shaft 9 to engage with the connecting gear 3, but the brake holes 1201 are integrally protruded from the outside to form a plurality of brake grooves 1202 radially on the surface and the fixed plate 7 After supporting rods 10 and 11 are installed on both sides of the lower end, the braking actuator 13 and the driving actuator 14 are pivoted on the shaft holes 13a and 14a on the respective support rods 10 and 11. while doing The device is exposed to the outside of the tooth 1 to load each other with the spring 16, and the three driven parts 15 are coated on the upper surface of the brake operating table 13 at a predetermined angle to cover the outer push piece 1501. A contact table 1401 which is provided on the other side of the brake operating table 13 by contacting the contact portion 13b of the 13 and forming a connection groove 1502 inside the wave table 15 and integral with the driving operating table 14. Is connected to the connecting portion 1042 of the brake brake 13, the brake projection (1301) in front of the braking groove (1202) of the braking hole (1201) to be folded and the support piece (1302) to the outside of the brake steering wheel (13) ) Is formed by bending the engaging stone piece 1303 at the outer end.

도면중 미설명부호 8, 8'는 회전축봉, 1304, 1403은 로울러, 19는 덮개이다.In the drawings, reference numerals 8 and 8 'are rotating shafts, 1304 and 1403 are rollers, and 19 are lids.

이와 같이 구성된 본 고안은 케이스(1)를 정지시키고 회전축(6)의 외측단부에 말대(18)를 결합시킨 후 케이스(1) 하부로 늘어뜨린 체인(17)의 일측을 당기면 구동드럼(2)이 회전하여서 중심부의 축관(202)으로 고정판(7)의 연결기어(3)를 구동시켜 연결기어(3)와 일체인 구동기어(301)도 회전시킴과 동시에 구동기어(301)와 치합되어 있는 피동기어(5)가 회전되어 회전축(6)의 말대(18)를 피동시켜 덮개(19)를 회전축(6)의 회전방향에 따라 감아 올리거나 감아 내릴 수 있는 것이다.The present invention configured as described above stops the case 1 and couples the end 18 to the outer end of the rotating shaft 6, and then pulls one side of the chain 17 hanging down the case 1 to the driving drum (2). This rotation drives the connecting gear 3 of the fixed plate 7 with the shaft tube 202 at the center to rotate the driving gear 301 integral with the connecting gear 3 and engage with the driving gear 301 at the same time. The driven gear 5 is rotated to drive the end 18 of the rotary shaft 6 so that the cover 19 can be rolled up or rolled down in accordance with the rotational direction of the rotary shaft 6.

이때, 연결기어(3) 내측에서 별도의 지지축(9)으로 위치가 고정되어 연결기어(3)와 치합된 제동기어(12)도 일체인 제공구(1201)와 동시 회전된다.At this time, the position of the braking gear 12 meshed with the connecting gear 3 is fixed by a separate support shaft 9 inside the connecting gear 3 is also rotated at the same time with the integral provision port 1201.

그러므로 상기의 작동이 진행되어 덮개(18)를 감아올리거나 내릴려면은 구동작동대(14)와 제동작동대(13)가 첨부도면 제 5 도에서와 같이 서로 상대측으로 외향되어 제동작동구(13)의 제동돌기(1301)를 제동구(1201)의 제동홈(1202)에서 이간시켜야 되는 것이다.Therefore, in order to move up or down the cover 18 by the above operation, the driving steering wheel 14 and the braking steering wheel 13 are outwardly facing each other as shown in FIG. ) Is to be separated from the braking projection (1201) of the braking groove (1202) of the braking hole (1201).

그러면 위와 같은 제동작동대(13)의 제동돌기(1301)가 제동홈(1202)에 이간되는 작동을 상세히 설명하면 다음과 같다.Then, the operation in which the braking protrusion 1301 of the braking operating table 13 is separated from the braking groove 1202 will be described in detail as follows.

체인(17)을 당기면 구동작동대(18)의 로울러(1403)가 체인(17)과 접촉되고 동시에 구동작동대(14)가 외향될시 구동작동대(14) 내측의 접속대(1401)도 같이 지지축(9)을 회전중심으로 하여 원호작동한다.When the chain 17 is pulled, the roller 1403 of the drive steering wheel 18 comes into contact with the chain 17 and at the same time, when the drive steering wheel 14 is turned outward, the connecting rod 1401 inside the drive steering wheel 14 is also Similarly, circular motion is performed with the support shaft 9 as the center of rotation.

이와 동시에 접속대(1401)의 접속부(1402)와 접속된 접속홈(1502)에 의해 도면 제 5 도에서와 같이 피동대(15)가 구동작동대(14)의 원호작동 상대방향으로 제동작동대(13)를 지지하는 지지축(9)에 의거하여 원호작동함과 동시에 피동대(15)의 밀편(1501)이 제동작동대(13)의 접속부(13b)를 밀어서 제동작동대(13)를 회동시켜 전방의 제동돌기(1301)를 제동구(1201)의 제동홈(1202)에서 이간되도록 하여 피동기어(5)를 회전케 하는 것이다.At the same time, by the connecting groove 1502 connected to the connecting portion 1402 of the connecting table 1401, the driven table 15 is braked relative to the arc operating direction of the driving operating table 14 as shown in FIG. The circular actuating operation is performed on the basis of the support shaft 9 supporting the 13 and at the same time, the pushing piece 1501 of the driven member 15 pushes the connecting portion 13b of the braking operation member 13 to open the braking operation element 13. It rotates so that the front braking protrusion 1301 may be spaced apart from the braking groove 1202 of the braking hole 1201 to rotate the driven gear 5.

이때 구동작동대(14)의 접속대(1401)는 제동작동대(13)의 지지편(1302)에서 접속된 걸림돌편(1303)에 걸쳐 더이상 외향되지 않게 된다.At this time, the connecting rod 1401 of the driving steering wheel 14 is no longer outward over the locking protrusion 1303 connected by the supporting piece 1302 of the braking operating wheel 13.

그리고 당기고 있는 체인(17)을 놓으면 제동작동대(13)와 구동작동대(14) 사이에 장전된 스프링(16)으로 인하여 제동작동대(13)와 구동작동대(14)가 도면 제 4 도에서와 같이 신속하게 원복됨과 동시에 제동작동대(13)전방의 제동돌기(1301)가 제동구(1201)의 제동구(1202)에 접속되어 제동구(1201)와 일체인 제동기어(12)를 정지시켜 줄때 이와 치합된 연결기어(3) 그리고 연결기어(3)와 일체인 구동기어(301)에 의해 피동되는 피동기어(5)가 동시 정지되어 감아지거나 내려지는 덮개(19)를 중지시켜 주게되는 것이다.When the chain 17 is pulled, the brake 16 and the drive 14 are shown due to the spring 16 loaded between the brake 13 and the drive 14. At the same time, the braking protrusion 1301 in front of the brake operating table 13 is connected to the braking hole 1202 of the braking hole 1201, and the braking gear 12 integral with the braking hole 1201 is provided. At the time of stopping, the driven gear 5 driven by the connecting gear 3 engaged with the connecting gear 3 and the driving gear 301 integral with the connecting gear 3 is stopped at the same time to stop the cover 19 from being wound or rolled down. will be.

따라서 피동기어(5)의 정회전 및 역회전 그리고 정지를 별도로 되는 정역 구동장치와 제동장치 없이 체인(17)을 당김과 놓음으로서 쉽고 안전하게 실시할 수가 있어 사용이 편리하게 되는 이점과 아울러 내부구조도 작동에 비해 복잡하지 않는 장점도 있는 것이다.Therefore, the forward and reverse rotation and stop of the driven gear 5 can be easily and safely carried out by pulling and releasing the chain 17 without a separate forward and reverse drive device and a braking device. There are also advantages that are not complicated compared to operation.

Claims (1)

케이스(1) 내부 둘레에 체인(17)이 피복되도록 체인결합홈(201)을 가진 구동드럼(2)을 내장하되 중심부의 축관(202)외주에 치차(203)을 성형하여 구동드럼(2) 내측에 설치되어 일측부에 지지기어(4)(401)가 구비된 고정판(7)의 연결기어(3)와 치합시키고 연결기어(3) 중심부에 구동기어(301)를 동일체로 돌출시켜 구동드럼(2)의 축관(202)으로 관통되는 회전축(6)의 피동기어(5)와 치합되게 한 다음 연결기어(3) 측방의 별도지지축(9)에 제동기어(12)를 끼워 연결기어(3)와 치합시키되 일체로된 외측의 제동구(1201) 표면에 다수의 제동홈(1202)을 방사형으로 형성하고 고정판(7) 하단 양측에는 지지봉(10)(11)을 설치한후 각각의 지지봉(10)(11)에 제동작동대(13)와 구동작동대(14)를 케이스(1) 외부로 노출되게 장치하여 서로를 스프링(16)으로 장전시키고, 제동작동대(13) 상면에 피동대(15)를 마련하여 외측의 밀편(1501)을 제동작동대(13)의 접촉부(13b)와 접촉되게 하고 피동대(15) 내측의 접속홈(1052)을 제동작동대(13) 타측에 구비되어 구동작동대(14)와 일체인 접속대(1401)의 접속부(1042)와 접속시키며 제동작동대(13) 전방에는 제동돌기(1301)를 만들어 제동구(1201)의 제동홈(1202)에 접리되도록 하고 제동작동대(13) 외측부의 지지편(1302)에 걸림돌편(1303)을 절곡하여서된 비닐하우스의 덮개 개폐장치The drive drum (2) is formed by forming a gear (203) on the outer periphery of the shaft tube (202) in the center of the case (1) with a drive drum (2) having a chain coupling groove (201) to cover the inner circumference of the case (1). It is installed inside and engages with the connecting gear 3 of the fixed plate 7 provided with the support gears 4 and 401 at one side, and the driving gear 301 protrudes into the same body at the center of the connecting gear 3 to drive the drum. (2) is engaged with the driven gear (5) of the rotating shaft (6) through the shaft tube (202) and then the braking gear (12) is inserted into the separate support shaft (9) on the side of the connecting gear (3). 3) and a plurality of brake grooves (1202) radially formed on the surface of the outer braking hole (1201) integrally integrated with each of the supporting rods after installing the support rods (10) and (11) on both sides of the bottom of the fixing plate (7) (10) (11) is equipped with a brake operating device 13 and a drive operating device 14 to be exposed to the outside of the case 1 to load each other with a spring 16, and to be driven on the upper surface of the brake operating device 13 A stand 15 is provided so that the outer pushing piece 1501 is in contact with the contact portion 13b of the brake operating table 13, and the connecting groove 1052 inside the driven table 15 is provided on the other side of the braking operating table 13. And a braking groove 1202 of the braking hole 1201 by making a braking protrusion 1301 in front of the braking operating table 13 and connecting the connecting portion 1042 of the connecting table 1401 which is integral with the driving operating table 14. The cover opening and closing device of the vinyl house, which is folded to the side and bending the engaging stone piece 1303 to the support piece 1302 on the outer side of the brake operating table 13.
KR2019940028258U 1994-10-26 1994-10-26 Devices for opening and shutting vinyl cover in vinylhouse KR970004675Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019940028258U KR970004675Y1 (en) 1994-10-26 1994-10-26 Devices for opening and shutting vinyl cover in vinylhouse

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Application Number Priority Date Filing Date Title
KR2019940028258U KR970004675Y1 (en) 1994-10-26 1994-10-26 Devices for opening and shutting vinyl cover in vinylhouse

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KR960013003U KR960013003U (en) 1996-05-17
KR970004675Y1 true KR970004675Y1 (en) 1997-05-19

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