KR20090130740A - The driving device for the apparatus for opening and shuting the cover for the vinyl house - Google Patents

Abstract

PURPOSE: A drive device for opening and shutting the inner warming cover of a vinyl house is provided to allow it to be used irrespective of the condition such as the ceiling linearity of a vinyl house and to control the opening distance of a cover conveniently. CONSTITUTION: A drive device(10) for opening and shutting the inner warming cover of a vinyl house comprises a power generating part(20) and a guide wheel(15) moving back and forth by the normal/reverse rotation of a drive motor(M) so as to allow the upper and lower parts to face each other, and the top and bottom extension parts(12a,12b) of the rope(12) wound to the guide wheel is connected to the corresponding position of the upper and lower parts of the power generating part so as to allow the top and bottom extension parts of the rope to move so as to face each other by the normal/reverse rotation of a drive motor, thereby pulling and loosening the first and second wires connected to the top and bottom extension parts.

Description

The driving device for opening and closing the thermal insulation cover of a plastic house {THE DRIVING DEVICE FOR THE APPARATUS FOR OPENING AND SHUTING THE COVER FOR THE VINYL HOUSE}

The present invention relates to a driving device for opening and closing the thermal cover of the small house installed on both sides of the plastic house, more specifically, opening and closing while pulling the first and second wires connected to the thermal cover in the upper center of the plastic house alternately. The first and second wires can be used regardless of the conditions such as the ceiling linearity of the vinyl house, since the first and second wires are opened and closed by alternately pulling by a linear motion method rather than a rotary motion method wound on a conventional rotating shaft or pipe. Easy to adjust the opening and closing distance of the thermal cover, and prevents the occurrence of local load of the device relates to a drive device for opening and closing the internal thermal cover of the plastic house to provide excellent use reliability.

In general, a small house installed on both sides of the plastic house is used to cover the insulation cover for internal insulation as needed.

As described above, the repetitive work of covering the heat insulation cover or removing the heat insulation cover in the small house was performed by conventional manual work, which causes very inconvenient workability.

In order to improve this problem, a number of devices for automatically opening and closing a thermal cover of a small house installed on both sides of the vinyl house have been known.

The insulating cover opening and closing device is a driving motor along the longitudinal direction in the center of the ceiling inside the plastic house, as in Patent Publication No. 2001-11551, Utility Model No. 20-303728, No. 20-359208, No. 20-404919 Rotary shafts and pipes for forward and reverse rotation by means of

The first and second wires which alternately operate pulling and loosening by the forward and reverse rotation of the rotating shaft or the pipe are configured to be connected to the end of the insulating cover covering the small house.

The insulation cover opening and closing device is capable of opening and closing the insulation cover by driving the rotation shaft or pipes, etc., installed along the length direction in the center of the ceiling in the vinyl house by the driving motor.

That is, when the rotary shaft or the pipe is rotated forward, one side of the first wire is pulled and the other side of the second wire is pulled out while pulling the end of the insulation cover covering the small house to open the insulation cover,

On the contrary, when the rotating shaft or the pipe is reversely rotated, one side of the first wire is released and the other side of the second wire is pulled out while the end of the opened insulation cover is repositioned to cover the insulation cover on the upper part of the vinyl house. .

However, the conventional thermal insulation cover opening and closing device of the vinyl house had the following problems.

When the linear straightness of the vinyl house is lowered, since the rotary shaft or the pipe is installed at the center of the ceiling of the vinyl house as a driving means for opening and closing the thermal cover, the ceiling and the straightness of the vinyl house are lowered. Not only is it difficult to operate, there is a problem that the load is severely generated according to the rotation operation of the rotary shaft or the pipe.

Moreover, it is difficult to adjust the distance for pulling or releasing the first and second wires by the forward and reverse rotation of the rotating shaft or the pipe, and thus, there is a problem in controlling the operating range for opening and closing the thermal cover.

In addition, since the first and second wires are alternately wound or unwinded at a position fixed to one side such as a rotating shaft or a pipe, an operating load is severely generated locally, and the first and second wires are entangled with each other as the first and second wires are wound or unwound. There was a problem with the concern.

The present invention has been invented to solve the above-mentioned problems with the prior art, while opening and closing operation by alternately pulling the first and second wires connected to the insulation cover in the center of the vinyl house, the first and second wires are conventional It can be used regardless of the conditions such as the ceiling straightness of the vinyl house, and the opening and closing distance of the thermal insulation cover can be easily adjusted by pulling and opening alternately by the linear movement method instead of the rotary motion method wound on the rotating shaft or pipe. Its purpose is to provide excellent reliability by preventing local loads.

This invention,

Drive means for opening and closing while alternately pulling the first and second wires connected to the insulation cover of the small house in the plastic house,

The power generating unit and the guide wheel are moved forward and backward so that the upper and lower parts face each other by the forward and reverse driving of the drive motor.

The upper and lower extension portions of the rope wound around the guide wheel are connected to the upper and lower portions of the power generating unit back and forth, and the upper and lower extension portions of the rope to which the first and second wires are connected by the forward and reverse driving of the driving motor are moved back and forth to face each other. This is accomplished by alternately pulling and loosening the two wires.

The power generating unit of the present invention is characterized in that the upper and lower parts of the belt is configured to move forward and backward facing the belt by configuring the belt of the endless track shape to the drive wheel and the drive wheel driven by the motor shaft of the drive motor.

The power generating unit of the present invention is characterized in that the upper and lower legs to be engaged with each other to move forward and backward to face the upper and lower pinions driven by the motor shaft of the drive motor.

The power generating unit of the present invention, the upper and lower interlocking gears meshed with the drive gears interlocked with the upper and lower portions of the drive gears driven by the motor shaft of the driving motor, and move up and down to face the center of the upper and lower interlocking gears. It is characterized by the combination of screws.

The drive means of the present invention comprises a drive wheel and a guide wheel driven by the drive motor back and forth to install the rope wound in an endless track shape, and connects the first and second wires to move back and forth to face the upper and lower positions of the rope It has a feature.

The driving means of the present invention comprises a drive drum and a guide wheel driven by the drive motor back and forth, and the upper and lower extensions of the rope wound around the guide wheel is wound in opposite directions to the left and right of the drive drum, the forward and reverse of the drive motor It is characterized in that the upper and lower extensions of the rope move forward and backward to face each other by driving.

The driving means of the present invention is configured to the upper and lower driving drum and the interlocking drum driven by the drive motor in front of the reverse rotation by the gear of one side and a guide wheel wound around the rope, the upper and lower extensions of the rope It is wound around the driving drum and the interlocking drum, respectively, and the up and down extensions of the rope are moved forward and backward by the forward and reverse driving of the drive motor.

In the present invention, the opening and closing operation while alternately pulling the first and second wires connected to the insulating cover in the upper center driving means of the vinyl house, the driving means is a linear movement method rather than the rotational movement method wound on a conventional rotating shaft or pipe It can be used regardless of conditions such as the ceiling straightness of the vinyl house, and it is easy to adjust the opening / closing distance of the insulation cover, and provides excellent reliability by preventing the occurrence of local load of the device. It has an effect.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

The present invention is to open and close the insulating cover while pulling alternately the first and second wires connected to the ends of the insulating cover by the drive means of the linear movement method rather than the rotational movement method in the upper center of the plastic house.

That is, the driving device for opening and closing the inner cover of the vinyl house of the present invention, as shown in Figures 1 to 3,

Insulating the small house 2 on the first and second wires 5 and 6 alternately pulling and releasing by the forward and reverse driving of the drive means 10 provided in the center of the ceiling inside the vinyl house 1. It is made to automatically open and close by connecting the cover (3).

At this time, the drive means 10 comprises a power generating unit 20 and the guide wheel 15 to move back and forth so that the upper and lower parts are opposed to each other by the forward and reverse driving of the drive motor (M),

Upper and lower extension portions 12a and 12b of the rope 12 wound on the guide wheel 15 are connected to upper and lower portions of the power generating unit 20 at opposite positions, thereby being driven by the forward and reverse driving of the driving motor M. The upper and lower extensions 12a and 12b of the rope are configured to alternately pull and loosen the first and second wires connected to the upper and lower extensions 12a and 12b while moving back and forth.

The power generating unit 20 is formed by winding a belt 23 of an endless track shape around the drive wheel 21 and the interlocking wheel 22 driven by the motor shaft of the drive motor M, and the belt 23 It is configured to connect the upper and lower extensions 12a and 12b of the rope to the upper and lower portions of the rope so as to move back and forth to face each other by the forward and reverse driving of the driving motor.

At this time, the first and second wires (5) and (6) are the first and second wires (5) and (6) to smoothly pull and loosen by the upper and lower extension portions 12a and 12b of the rope. ) Is configured by a separate guide roll 16 for guiding the rope to move horizontally by the upper and lower extensions 12a and 12b.

In addition, the belt wound around the driving wheel 21 and the interlocking wheel 22 to transmit power may be used as a timing belt, a V-belt, a chain, or the like.

In addition, the power generating unit 20 of the present invention can be implemented differently as shown in Figures 4 and 5, in Figure 4 and the pinion 24 driven by the motor shaft of the drive motor (M) and The upper and lower legs 25 and 25 'are meshed so as to move back and forth to face the upper and lower parts of the pinion, and the upper and lower extensions 12a of the rope are connected to the upper and lower legs 25 and 25'. 12b) is configured to move back and forth oppositely by the forward and reverse driving of the drive motor.

In FIG. 5, the upper and lower interlocking gears 27 and 27 ′ engaged with and interlocked with the driving gears are connected to the upper and lower parts of the driving gear 26 driven by the motor shaft of the driving motor M, and the upper and lower parts. The upper and lower screws 28 and 28 'are meshed so as to move forward and backward to face the center of the interlocking gear, and the upper and lower extensions 12a and 12b of the rope are connected to the upper and lower screws 28 and 28'. It is configured to move forward and backward to face each other by the forward and reverse driving of the drive motor.

As the reference numerals, 7 denotes guide rollers for guiding the first wire 5, and 4 denotes clips for connecting the protective cover.

Next will be described the operation and action of the present invention configured as described above.

The present invention is characterized in that the opening and closing operation of the insulating cover while pulling the first and second wires connected to the ends of the insulating cover by the drive means of the linear movement method instead of the rotary motion method in the center of the plastic house.

This will be described with reference to the example shown in Figures 2 and 3, by applying a linear movement method to the drive means 10 provided in the center of the ceiling inside the plastic house (1) rather than the rotational movement method by the rotary shaft or pipes. .

That is, the power generation unit configured to wind the belt 23 around the driving wheel 21 and the interlocking wheel 22 driven by the driving motor M back and forth along the ceiling center inside the vinyl house 1 in an endless track shape. 20 and a guide wheel 15, wherein the upper and lower extension portions 12a and 12b of the rope 12 wound around the guide wheel 15 are in the form of an endless track of the power generator 20. ) It is connected to the front and rear opposite position on the upper and lower parts.

The first and second wires 5 and 6, which are connected to the heat insulating cover 3 of the small house 2, are respectively connected to the upper and lower extensions 12a and 12b of the rope 12, respectively. The wire 5 is horizontally connected to the upper extension portion 12a of the rope by a guide roller 7 and a guide roll 16 installed on the side wall of the vinyl house, and the second wire 6 is connected to the guide roll 16. The installation is completed by horizontally connecting to the lower extension portion 12b of the rope.

Referring to the process of opening and closing the heat insulating cover 3 of the small house 2 in the installed state as described above, the upper and lower parts of the belt 23 of the power generating unit 20 by driving the drive motor M forward or reverse direction Is moved back and forth to face each other.

This is because the belt 23 of the endless track form is wound around the drive wheel 21 and the interlocking wheel 22 driven by the motor shaft of the drive motor (M) is to move forward and backward facing the belt.

In addition to this, the power generator 20 may be modified in various forms, as shown in FIG. 4, the upper and lower legs of the pinion 24 driven by the motor shaft of the driving motor M. 25), the upper and lower interlocking gears of the upper and lower parts of the drive gear 26 driven by the motor shaft of the drive motor M as shown in FIG. 27) (27 ') and the upper and lower legs (25, 25'), the upper and lower screws because the upper and lower interlocking gears (28, 28 ') are configured to engage back and forth so as to move forward and backward to face each other. (28) (28 ') can be moved to face back and forth.

When the upper and lower portions of the power generator 20 move forward and backward to face each other, the belts 23, the upper and lower legs 25 and 25 'of the power generator and the upper and lower screws 28 and 28' are moved. The up and down extension parts 12a and 12b of the rope 12 connected to the upper and lower parts are moved back and forth.

As described above, the first and second wires 5 and 6 connected to the upper and lower extension parts are alternately pulled and loosened while the upper and lower extension parts 12a and 12b of the rope 12 face each other. Insulating cover (3) in the house (2) is to open or cover again to keep warm.

That is, when the upper extension part 12a of the rope 12 is pulled and the lower extension part 12b is pulled out, the first wire 5 is pulled and the second wire 6 is pulled out to keep warm. When the cover 3 is opened and the upper extension 12a of the rope 12 is released and the lower extension 12b is pulled out, the first wire 5 is loosened and the second wire 6 ) Is to close the insulating cover 3 to its original position while pulling.

Furthermore, in the present invention, when the first and second wires 5 and 6 are alternately pulled and unrolled, the present invention is provided by the front and rear linear motion by the rope 12, not by the rotation method by the rotation shaft or the pipe as in the prior art. Therefore, the load applied by the first and second wires of the device is distributed and cancelled.

In addition, the first and second wires (5) and (6) are simply provided to adjust the opening and closing distance of the insulating cover 3 by simply adjusting the front and rear positions connected to the rope (12).

The present invention is not limited to the vinyl house or the first and second wire structure of the type shown in Figure 2, but all of the drive means of the pull-up and loosening operation of the insulating cover of the inner small house by a plurality of wires Of course, it is applicable.

On the other hand, the present invention can be implemented in a variety of different drive means 10 as shown in Figs.

The driving means 10 of FIG. 6 includes a drive wheel 30 and a guide wheel 15 driven by the drive motor M in front and rear, and the rope 12 is wound in an endless track shape.

The first and second wires are connected to the first and second wires so as to move forward and backward to face the upper and lower positions of the rope 12 so that the first and second wires are alternately pulled and loosened by forward and reverse driving of the driving motor M.

In addition, the driving means 10 of FIG. 7 forms the driving wheel 30 as a wedge-shaped groove 31 as compared with FIG. 6, and a plurality of auxiliary wheels 32 and tension retaining wheels 33 are formed. It is provided to be in close contact with the rope 12 is configured to prevent slip during the forward and backward movement of the rope.

Compared with the above-described embodiments of the present invention, the first and second wires 5 and 6 connected to the insulating cover 3 of the small house 2 are arranged on the upper and lower parts of the rope 12. To each location.

In this state, when the driving motor M is driven forward and backward, the endless track ropes 12 are first and second wires connected to the upper and lower portions, respectively, while the upper and lower portions are moved back and forth to face each other. 5) (6) alternately pulling and unwinding operation, as described above will automatically open or re-cover the thermal cover 3 that covers the small vinyl house (2).

In addition, the driving means 10 of FIG. 8 includes a driving drum 40 and a guide wheel 15 driven by the driving motor M in front and rear, and the rope 12 wound around the guide wheel 15. The upper and lower extension portions 12a and 12b are wound in opposite directions to the left and right of the driving drum 40 so that the upper and lower extension portions 12a and 12b of the rope are driven by the forward and reverse driving of the driving motor M. The first and second wires connected to the upper and lower extension parts 12a and 12b while alternately moving back and forth are alternately pulled and loosened.

And the drive means 10 of FIG. 9 is compared with FIG. 8, the driving drum 41 and the interlocking drum 42 driven by the driving motor M in front are gears 41 'and 42 on one side. ') Configured up and down to reverse each other by the reverse rotation and a guide wheel 15 wound around the rope 12,

The upper and lower extension portions 12a and 12b of the rope 12 are wound around the driving drum 41 and the interlocking drum 42, respectively, so that the upper and lower ends of the rope are driven by the forward and reverse driving of the driving motor M. The extension parts 12a and 12b alternately pull and loosen the first and second wires connected to the upper and lower extension parts 12a and 12b while being moved back and forth to face each other.

Compared with the above-described embodiment, the embodiment of the present invention rotates the driving drum 40 of FIG. 8 forward and reverse by the forward and reverse driving of the driving motor M or the driving drum of FIG. 9. The upper and lower extensions 12a and 12b of the rope 12 connected to the driving drum 40, the driving drum 41, and the interlocking drum 42, respectively, while rotating the 41 and the interlocking drum 42 reversely. It will move back and forth alternately.

As described above, the first and second wires 5 and 6 connected to the upper and lower extension parts are alternately pulled and loosened while the upper and lower extension parts 12a and 12b of the rope are alternately moved back and forth. As shown in the small house (2) to open or re-cover the insulating cover (3).

1 is a front view showing an embodiment of the present invention.

2 and 3 are front and side views showing an installation use example of FIG.

4 and 5 are front views showing another embodiment of the power generating unit of FIG.

6 is a front view showing another embodiment of the present invention.

7 is a front view showing another embodiment of FIG.

8 is a front view showing another embodiment of the present invention.

9 is a front view showing still another embodiment of FIG.

** Description of the symbols for the main parts of the drawings **

1: green house 2: small house

3: insulation cover 5, 6: wire

10: drive means 12: rope

12a, 12b: upper and lower extensions

15: guide wheel 20: power generating unit

21: drive wheel 22: interlocking wheel

23: belt 25,25 ': lek

24: pinion 26: drive gear

27,27 ': Interlocking gear 28,28': Screw

30: drive wheel 31: wedge groove

40, 41: driving drum 42: interlocking drum

Claims (8)

By connecting the insulating cover 3 of the small house 2 to the first and second wires which are pulled and released alternately by forward and reverse driving of the driving means 10 provided at the center of the ceiling inside the vinyl house 1. In the driving device for automatic opening and closing operation, The drive means 10 comprises a power generating unit 20 and the guide wheel 15 to move back and forth so that the upper and lower parts are opposed to each other by the forward and reverse driving of the drive motor (M), Upper and lower extension portions 12a and 12b of the rope 12 wound on the guide wheel 15 are connected to upper and lower portions of the power generating unit 20 at opposite positions, thereby being driven by the forward and reverse driving of the driving motor M. The first and second wires 12 and 12b connected to the upper and lower extension parts 12a and 12b are alternately pulled and released while the upper and lower extension parts 12a and 12b of the rope face each other. Driving device for opening and closing the inner cover of the plastic house. The method of claim 1, The power generating unit 20 is formed by winding a belt 23 of an endless track shape around the drive wheel 21 and the interlocking wheel 22 driven by the motor shaft of the drive motor M, and the belt 23 Driving device for opening and closing the inner heat insulating cover of a plastic house, characterized in that the upper and lower portions of the rope connected to the upper and lower extension parts (12a) (12b) by being configured to move forward and backward facing by the forward and reverse driving of the drive motor. The method of claim 1, The power generating unit 20 engages the pinion 24 driven by the motor shaft of the drive motor M, and the upper and lower legs 25 and 25 'so as to move back and forth to face the upper and lower parts of the pinion. It is configured to connect the upper and lower extension portions (12a, 12b) of the rope to the upper and lower racks (25, 25 '), characterized in that the vinyl is made to move forward and backward to face by the forward and reverse driving of the drive motor Drive for opening and closing the inner thermal cover of the house. The method of claim 1, The power generating unit 20 is connected to the drive gears upper and lower parts of the drive gear 26 driven by the motor shaft of the drive motor M, the upper and lower interlocking gears 27, 27 '. And up and down screws 28 and 28 'are engaged to move forward and backward to face the center of the upper and lower interlocking gears, and the upper and lower extensions 12a of the rope to the upper and lower screws 28 and 28'. Driving device for opening and closing the inner heat insulating cover of a vinyl house, characterized in that the connection (12b) is made to move forward and backward to face by the forward and reverse driving of the drive motor. The insulation cover 3 of the small house 2 is connected to the first and second wires which are pulled and unwinded alternately by forward and reverse driving of the driving means 10 provided in the center of the ceiling inside the vinyl house 1. In the driving device to automatically open and close operation, The drive means 10 is formed by driving the drive wheel 30 and the guide wheel 15 driven by the drive motor (M) back and forth to wrap the rope 12 in an endless track shape, The first and second wires are connected to move forward and backward to face the upper and lower positions of the rope 12, and the first and second wires are alternately pulled and loosened by forward and reverse driving of the driving motor M. Driving device for opening and closing the inner cover of the plastic house. The method of claim 5, The drive wheel 30 is formed as a wedge-shaped groove 31, and a plurality of auxiliary wheels 32 and tension retaining wheels 33 are provided to be in close contact with the rope 12 to prevent slipping when the rope is moved back and forth. Internal thermal cover opening and closing drive of the plastic house, characterized in that made. By connecting the insulating cover 3 of the small house 2 to the first and second wires which are pulled and released alternately by forward and reverse driving of the driving means 10 provided at the center of the ceiling inside the vinyl house 1. In the driving device for automatic opening and closing operation, The driving means 10 comprises a driving drum 40 and a guide wheel 15 driven by the driving motor M in front and rear, and extends up and down 12a of the rope 12 wound around the guide wheel 15. (12b) is wound in the opposite direction to the left and right of the drive drum 40, and the front and rear extensions 12a and 12b of the rope are moved back and forth by the forward and reverse driving of the drive motor (M). While the first and second wires connected to the upper and lower extension parts 12a and 12b alternately pull and loosen the drive device for opening and closing the inner house of the plastic house, characterized in that made. By connecting the insulating cover 3 of the small house 2 to the first and second wires which are pulled and released alternately by forward and reverse driving of the driving means 10 provided at the center of the ceiling inside the vinyl house 1. In the driving device for automatic opening and closing operation, The driving means 10 is configured up and down so that the driving drum 41 and the interlocking drum 42 which are driven by the driving motor M in front of each other are reversely rotated by the gears 41 'and 42' on one side. To configure the guide wheel 15 wound around the rope 12, The upper and lower extension portions 12a and 12b of the rope 12 are wound around the driving drum 41 and the interlocking drum 42, respectively, so that the upper and lower ends of the rope are driven by the forward and reverse driving of the driving motor M. The interior of the plastic house, characterized in that the extension portion 12a (12b) is made to pull and loosen the first and second irons connected to the upper and lower extension portions (12a, 12b) alternately while moving forward and backward facing each other. Thermal cover opening and closing device.

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