KR100299976B1 - Apparatus for open-close for vinyl house - Google Patents

Abstract

PURPOSE: A device and a method for rapidly opening and covering a warm cover for a green house are provided, thereby rapidly and easily opening and covering a warm cover for a green house to properly control the temperature and lighting of the green house. CONSTITUTION: The device for rapidly opening and covering a warm cover for a green house consists of a supporting pipe; a warm cover(14) on the supporting pipe(13); a warm cover-opening and covering bar(10) connected with the end of the warm cover(14); rollers(7) connected with the both end of the warm cover-opening and covering bar(10); a speed-reducing machine(2) connected with a motor; a first gear and a second gear(3, 4) connected with the speed-reducing machine(2); a flexible square crank shaft(5) connected with the first gear(3); a rotation chain(6) connected with the second gear(4); and a second gear-connecting bar(8).

Description

Thermal insulation cover opening and closing method of vinyl house {Apparatus for open-close for vinyl house}

The present invention relates to a heat insulating cover opening and closing apparatus of a plastic house. In detail, the present invention relates to a device for quickly and safely opening and closing a thermal cover of a small vinyl house installed in a plastic house.

In rural areas of Korea, many houses have been using heating costs such as petroleum to keep crops growing all year long. Insulation covers have been developed. Therefore, the method of opening and closing the thermal cover has been developed in many ways.

The conventional vinyl house opening and closing device is configured by winding the insulation cover to the rear of the vinyl house, stopping it on the vinyl house, and then releasing it to cover it again. Therefore, since the insulation cover is always located on the side after the vinyl house, it cannot be completely removed. Has caused a lot of damage to crops,

Various methods have been improved, such as a curtain type that pushes on both walls, that is, a winding device with a motor for each opening and closing port.

Korean Patent Publication No. 94-10248 installs a support shaft at a certain interval on the outside of the vinyl house body, and installs a driving rotary shaft outward so that the guide roller is guided to the outer surface of the support, and a rotating Fourier attached to the driving rotary shaft Attach the transfer rope to fix the both ends to the lower fixing part on both sides of the support angle, and install the rope winding drum on the driving rotary shaft, and connect the rope to pull up the insulation cover on one side, and this end is connected to the rear lower part through the insulation cover bottom. The lower side is fixed to the horseshoe, and the side of the winding drum is suspended, and several supporting rods are rolled along the curved surface of the receiving section. Install braces on the side to support the rotary rollers and support the rake side. Hypothetically, the drive shaft can be rotated left and right by an electric winder, and the vinyl house insulation cover is installed on the front part and the rear part is fixed to the ground.

Korean Utility Model Publication No. 92-6666 is a hollow pipe and pipes of a certain length that allow movement between the support and the handlebars. The rod relates to a vinyl house switch, which is fixed by means of fastening,

Korean Patent Publication No. 96-4333 is a shaft that winds the insulation net on a rotating device and a rotating combination device connected to it to open and close the whole house with a single motor. It relates to a house opening and closing device that can be used as a single motor to reduce the cost, so that the winding insulation winding installed on both walls with a change of direction easily made,

Korean Utility Model Publication No. 93-882 discloses a thermally-covered cover of a vinyl house with a motor-shaped roller as a guide guide, and rolls the cover in a roll shape according to the guide guide. It can be seen that the vinyl house thermal cover opening and closing device is described.

The opening and closing device of the conventional vinyl house cover is not inconvenient to open and close the thermal cover, but the opening and closing time of the thermal cover is too long in the cultivation of a large-scale vinyl house, that is, when a large number of vinyl house interlocked cultivation, the crop of the last house Because of the low amount of sunshine, poor crops are produced during harvesting, so it is inconvenient to open and close the thermal cover in all houses at the same time in a short time. There has been a big problem with working.

The present invention is to solve the above problems, the present invention is to open and close the thermal cover of the plastic house within a short time, saving time and effort, to quickly maintain the appropriate temperature and light for the crop, the shade damage to the crop The purpose of the present invention is to provide a thermal cover opening and closing device of a vinyl house that can prevent the phenomenon and prevent tearing or deformation during the opening and closing process.

1 is a detailed view of the insulating cover opening and closing device of the vinyl house of the present invention

2 is a detailed view of the motor of the insulating cover opening and closing device of the vinyl house of the present invention

3 is a detailed view of the thermal insulation cover opening and closing device of the vinyl house of the present invention (A) operation of the crankshaft (B) rotation chain (C) coupling of the crankshaft and opening and closing rods

(1) Motor with primary transmission (2) Secondary transmission (2-1) Output shaft 1 (2-2) Output shaft 2 (3) First gear (4) Second gear (5) Telescopic square crankshaft (6) Extended square crankshaft rotating chain (7) Roller (8) Second gear connecting rod (9) Second gear support (10) Insulating cover opening / closing rod (11) Strip or wire (12) Rotating Pulley (13) 'c' shaped support (14) Insulating cover (15) First support

In order to achieve the object as described above, the present invention is installed at a predetermined interval to the support of the cross-section 'c' shaped to the outside of the main body of the plastic house to install a heat insulating cover on the outside, the lower end connected to the motor Install a switchgear including a reducer and two gears connected to the reducer and an expandable square crankshaft,

Insulating cover opening and closing device is composed of a winding roll connected to the stretchable square crankshaft to open and close the insulating cover along the outside of the semi-circular first support, and the insulating cover opening and closing rod wound by the roll, One end of the opening and closing rod is connected to the insulation cover, and the winding speed control rotary pulley rod connected to the other gear connected to the reducer is wound with a string or wire and the string is connected to the insulation cover opening and closing rod to maintain a constant winding speed of the insulation cover. It relates to a heat insulating cover opening and closing device of a plastic house that is configured to maintain. Referring to the drawings in detail as follows.

1 is a thermal cover opening and closing device of the vinyl house of the present invention, Figure 2 is a detailed view of the motor of the thermal cover opening and closing device of the vinyl house of the present invention, Figure 3 is a detailed view of the thermal cover opening and closing device of the vinyl house of the present invention. As shown in (A) the crankshaft operation diagram, (B) the rotating chain, (C) the crankshaft and opening and closing rod coupling diagram, (1) the motor with a primary transmission, (2) 2 Differential transmission, (2-1) Output shaft 1, (2-2) Output shaft 2, (3) First gear, (4) Second gear, (5) Extension square crankshaft, (6) Extension square crankshaft rotation chain , (7) Rollers, (8) Second gear connecting rod, (9) Second gear support, (10) Insulating cover opening and closing rod, (11) Strip or wire, (12) Swivel speed adjusting rotary pulley, (13) You can see that it is a 'c' shaped support, (14) insulation cover, and (15) first support.

The outside of the main body of the vinyl house is repeatedly installed at regular intervals in the 'c' shaped cross section, and the 'c' shaped support 13 is formed on the insulating cover 14, the Both ends of the thermal cover opening and closing rods 10 and the thermal cover opening and closing rods 10 connected to one end of the thermal cover 14, which may be rolled up and rolled up on the thermal cover 14 installed on the roof, are connected to the rollers 7. The first gear 3 and the second gear 4 and the first gear 3 connected to the speed reducer 2 and the speed reducer 2 connected to the motor 1 at the lower front of the vinyl house. It is provided with an opening and closing device including a stretchable rectangular crankshaft (5) and a rotation chain (6 ') and a second gear connecting rod (8) connected to the second gear (4),

1 is a detailed view of the insulating cover opening and closing device of the vinyl house of the present invention, a motor (1) with a primary transmission installed in the lower front of the vinyl house, and a secondary transmission (2) connected to the motor (1) and , Two first gears 3 and second gears 4 connected to the secondary transmission and the output shafts 2-1 and 2-2, and a telescopic deformation deformed into a quadrangle connected to the first gear 3. A rectangular crankshaft 5, an elastic square crankshaft chain 6 provided outside the flowable telescopic square crankshaft 5, a roller 7 formed at the end of the telescopic square crankshaft 5, and the roller Thermal insulation cover opening and closing rod (10) connected to one end of the thermal insulation cover 14, which can be rolled up, the thermal insulation cover 14 installed on the roof of the plastic house formed in connection with the (7), the rotating chain (6 ') A second gear connecting rod (8) connected to the second gear (4) by the second gear support, a second gear support (9) connected to the second gear connecting rod (8), and the second gear support (9). Winding speed control rotary pulley 12, and the winding speed control rotary pulley 12 and the line or wire 11 connected to the heat insulating cover opening and closing 10 and the first support of the front of the plastic house (15), and the structure consisting of 'c'-shaped support 13 for supporting the vinyl at an interval, and the insulating cover 14, Figure 2 is a detailed view of the motor of the thermal cover opening and closing device of the vinyl house of the present invention , A motor 1 having a primary transmission installed in the lower part of the vinyl house, a secondary transmission 2 connected to the motor 1, and two output shafts 2-1 connected to the secondary transmission 2. 2-2), a first gear 3 is connected to the output shaft 2-1, and a second gear 4 is connected to the output shaft 2-2.

Figure 3 is a detailed view of the insulating cover opening and closing device of the plastic house of the present invention, when the motor 1 and the reducer 2 is operated as shown in (A), the new square crank shaft rotation as the first gear (3) rotates The whole phosphorus 6 is rotated and thus the expansion and contraction crankshaft 5 is rotated left and right, and (B) is a rotation chain 6 'connected to the second gear 4. Simultaneous operation with the first gear (3), it can be seen that (C) is a diagram showing the coupling structure of the expansion and contraction crankshaft 5 and the heat insulating cover opening and closing 10. Operation of the heat insulating cover device of the present invention In detail, when the thermal cover is opened, the output shafts 2-1 and 2-2 simultaneously operate by the operation of the motor 1 and the transmission 2, and at this time, the output shaft 1 (2- 2) a second rectangular crankshaft 5 that is deformed into a quadrangular shape that is connected to the first gear 3 connected to 1) and a second gear 4 connected to the output shaft 2 (2-2) at the same time. As the connecting rod 8 operates to control the winding speed of the insulating cover 14 to quickly and safely open the insulating cover 14, and in more detail, a motor installed in the lower part of the front surface of the plastic house of FIG. 2. When the primary transmission incorporated in the motor 1 and the secondary transmission 2 connected to the motor 1 are operated by the operation of (1), the secondary transmission 2 and the output shaft 1 (2-1) The first gear 3 connected to one side and the second gear 4 connected to the output shaft 2 (2-2) on the other side operate simultaneously, and at this time, the first gear 3 connected to the output shaft 1 (2-1). A roll formed at the end of the stretched square crankshaft (5) deformed into a quadrangular shape connected to the stretchable stretched crankshaft (5), and the stretched square crankshaft rotating chain (6) installed outside the flexible stretched crankshaft (5). (7) is operated to move from the right to the left along the outer shell of the first support (15) of the front of the plastic house, roll up the insulation cover Starts.

At the same time, the second gear connecting rod 8 connected to the second gear 4 of the output shaft 2 (2-2) and the second gear support 9 connected to the second gear connecting rod 8 operate to operate the winding speed. Insulating cover opening and closing rod 10 is moved from the right side to the left side with the row 11 connected to the control rotary pulley 12, and the insulation cover is opened safely and quickly by adjusting the winding speed.

At this time, the stretched square crankshaft (5) is initially in a horizontal state to the right and then moved to the left to be transformed from a rhombus shape to a diamond shape to a diamond shape. To completely open the insulation cover of the plastic house,

In the case of closing the thermal cover, the reverse operation is performed to close the thermal cover.

The thermal cover opening and closing device may be installed to automatically adjust in a control box using a common automation equipment to automate opening and closing at a desired time.

At this time, the necessary electric devices and circuits are already available using the automated equipment, and automatically adjust without the need for a separate person at a desired time, and can be installed and used to control the opening and closing of the devices of the present invention installed in a number of plastic houses at the same time Can be.

As described above, the present invention opens and closes the thermal cover of the plastic house within a short time, saving time and effort, keeping the crops at an appropriate temperature and mining quickly, and making the crop stronger, thereby saving fertilizers and pesticides. It prevents shadow damage from crops and prevents tearing or deformation during the opening and closing process, so it can be safely managed.

Claims (3)

In the heat insulating cover opening and closing device of the plastic house, the motor (1) with the primary transmission, the secondary transmission (2) connected to the motor (1), the secondary transmission and the output shaft (2-1, 2-) Two first gear 3 and second gear 4 connected to 2), a stretched square crankshaft 5 deformed into a quadrilateral connected to the first gear 3, and the flexible stretched crank Stretch square crankshaft chain (6) provided outside the shaft (5), the roller (7) formed at the end of the stretch square crankshaft (5), and thermal insulation provided on the roof of the plastic house formed in connection with the roller (7) Thermal insulation cover opening and closing rod 10 connected to one end of the insulation cover 14 which can be rolled up cover 14, A second gear connecting rod 8 connected to the second gear 4 by a rotation chain 6 ', a second gear support 9 connected to the second gear connecting rod 8, Winding speed control rotary pulley 12 and connected to the second gear support 9, the winding speed control rotary pulley 12 and the line or wire 11 is connected to the insulating cover opening and closing rod (10) And, opening and closing of the heat insulating cover of the plastic house, characterized in that it comprises a first support (15) of the front of the plastic house, 'c' supporter 13 for supporting the vinyl at a predetermined interval, and a heat insulating cover (14) Device. According to claim 1, wherein the stretched square crankshaft (5) is deformed horizontally from a rhombus shape, a rhombus shape as the horizontal to vertical, vertical to horizontal movement of the semi-circular vinyl house first support (15) Opening and closing device of a plastic house, characterized by moving along the outside to open and close the thermal cover. In the method of opening and closing the thermal insulation cover of the plastic house, when the primary transmission built in the motor 1 and the secondary transmission 2 connected to the motor 1 are operated by the operation of the motor 1, the secondary transmission ( 2) and the first gear 3 connected to one of the output shafts 1 (2-1) and the second gear 4 connected to the other output shaft 2 (2-2) simultaneously operate, and at this time, the output shaft 1 (2) A telescopic square crankshaft (5) and a telescopic square crankshaft rotating chain (6) installed outside the flexible telescopic crankshaft (5) deformed into a quadrangle connected to the first gear (3) connected to -1), The roller 7 formed at the end of the stretched square crankshaft 5 is operated to move from right to left along the outer shell of the first support 15 on the front side of the vinyl house, and is wound up by rolling a thermal cover. At the same time, the second gear connecting rod 8 connected to the second gear 4 of the output shaft 2 (2-2) and the second gear support 9 connected to the second gear connecting rod 8 operate to operate the winding speed. Thermal insulation cover opening and closing rod 10 is moved from the right side to the left side with the row 11 connected to the adjustable rotary pulley 12 to open the insulation cover by adjusting the winding speed of the insulation cover, At this time, the stretched square crankshaft (5) is initially in a horizontal state to the right and then moved to the left to be transformed from a rhombus shape to a diamond shape to a diamond shape. To completely open the insulation cover of the plastic house, Closing the thermal cover 14, the method of opening and closing the thermal cover of the plastic house, characterized in that the reverse of all the operations.