JPH0623255Y2 - Horizontal panel shutter device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a horizontal panel shutter device provided in a ceiling portion.

[Problems to be Solved by Prior Art and Invention] Generally, in this type of horizontal panel shutter, the panel shutter is opened / closed by being guided by a guide rail provided horizontally (slowly inclined) on the ceiling. Is going to do.

And, in this thing, it is required to make the space for housing the panel shutter as small as possible and widely utilize the indoor space, but since the panel itself moves horizontally, this If the panels are to be stored as they are, the panel bodies are stacked and stored in a horizontal posture. However, in such a case, the storage space must be large in the vertical direction, which causes a problem that the effective space in the room becomes narrow.

[Means for Solving the Problems] The present invention was devised with the object of providing a storage device for a horizontal panel shutter that can eliminate these drawbacks in view of the above-mentioned circumstances. In a horizontal panel shutter formed by using a plurality of panel bodies, a shutter curtain that opens and closes by being guided by a guide rail laid in a substantially horizontal shape from the upper end portion of the storage portion provided on one side of the ceiling portion, The panel body is provided with a traveling roller provided on the storage section side and a suspension roller provided on the closing movement side so as to be able to move up and down, while the guide rail is provided with a support rail and a track so that each of the rollers can roll. The rails and the lower rails are installed in parallel with each other to support the panel body horizontally and open and close it. The track rail on which the suspension roller rolls is shortened to the mouth, and it is assumed that the panel body in the storage section is supported in a drooping position by suspending it by the track rail of the suspension roller. It is a feature.

According to the present invention, the horizontally moving panel body is vertically transformed so that it can be compactly stored in the ceiling.

[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings. In the drawing, reference numeral 1 denotes a greenhouse, and the greenhouse 1 is constructed to be elongated in the east-west direction with its wife side facing substantially east-west, and a vertical pillar 2 on the south side, the upper side being closer to the south side. The frame 3 is formed by using the north-side supporting column 3 that is inclined so as to be displaced, and the roof supporting column 4 that is supported between the upper ends of both supporting columns 2 and 3 in an inclined shape so as to become lower toward the south side.
A greenhouse 1 is formed by a translucent resin film 6 being stretched over the entire surface of the columns 2, 3, 4 and the auxiliary frame member 5 as an outer wall.

Further, 10 is a shutter curtain of a panel shutter S, which is assembled so as to be housed in a housing A provided on the ceiling of the greenhouse with the south end as the tip and on the upper side of the north surface, which is continuously installed between the east and the west of the greenhouse 1. It is something. P is a plurality of individual panel bodies constituting the shutter curtain 10,
The panel body P is configured by using a plate-shaped heat insulating material formed by an appropriate method such as a pouring method or a laminating method with a heat insulating material such as rigid foamed polyurethane foam, and the upper surface of the panel body P. There are tall roller brackets 11a on the left and right edges of the closing movement side (left side in FIG. 2) of the panel body P, and a spine on the center side of the opening movement side of the panel body P (the side close to the storage section A). A low roller bracket 11b is fixed, and a hanging roller 12 is attached to the tall roller bracket 11a so that it can be tilted back and forth with a spindle 12a as a fulcrum, and a traveling roller 13 is attached to the low roller bracket 11b. Has been.

On the other hand, the hanging track rails 14 for guiding the shutter curtain 10 are inclined upwards along a substantially ceiling inclination through the support frame 7 from the ceiling side, the side surface, the gable portion, etc. of the greenhouse 1 and the storage portion A. Is slightly downwardly inclined and is attached to the back for a long time. In this embodiment, a panel support rail 15 is parallel to the traveling roller 13 at a lower center with a predetermined distance from the track rail 14. Then, it is laid down to the entrance of the storage section A. In the storage part A, a plurality of support rollers 16 for supporting the panel body P from below instead of the support rails 15 are provided.
It is attached to a support stand 17 fixed to the storage section A.
Further, smoother rollers 18 that support the lower surfaces of both ends of the panel body P at the positions in contact with the locus line are provided in the storage portion A so that the panel body P can smoothly swing from the horizontal posture to the storage posture in the hanging state. The suspension roller 12 and the center roller 13 are mounted so as to roll in a suspended state on the track rail 14 and the panel support rail 15, respectively. Further, the respective panel bodies P are connected to each other by a connecting wire 19 between the shaft portions of the hanging roller 12, and the shaft portions of the hanging rollers 12 of the panel body P at the tip end are normally and reversely rotated by the drive of the opening / closing device 20. An endless drive wire 22 suspended from a drum 21 and a pulley 23 appropriately provided on the ceiling is connected.

On the other hand, the panel shutter curtain 30 is attached in a substantially vertical shape along the south wall, and the upper and lower panel bodies P constituting the shutter curtain 30 are hinged up and down so as to be alternately foldable in the indoor and outdoor directions. 32, and the guide roller 3 is provided on the outer surface of the upper edge chamber of the uppermost panel P.
A roller bracket 34 for 3 is attached. A drive wire 35 is connected to the upper and lower sides of the roller bracket 34. The drive wires 35 pass through pulleys 36 provided on the upper and lower sides of the south face wall, respectively, and are connected to a drum 38 driven by an opening / closing machine 37 in opposite directions. It is wound in the direction. Then, one side of the hinge 32 provided on the outdoor side edge of the lowermost panel body P is fixed to a reinforcing member or the like between the columns 2 and 2, and is sequentially pulled up from the uppermost panel body P side by the opening / closing device 37 to be closed. In addition, when the opening and closing mechanism is reversed, the lower panel body P is sequentially folded horizontally. In this case, the guide rollers 33 may be provided on the hinges 32 every other piece from the uppermost panel body side so as to rotate in the guide rails 39.

In the embodiment of the present invention configured as described above, the shutter curtain 10 has a storage posture in which the suspension roller 12 is bent vertically around the support shaft 12a as a fulcrum so as to vertically hang down on the track rail 14. It is stored in A. Then, the drive wire 22 is transferred as the switch 20 is driven, and the leading panel body P ₁ (hereinafter, regarding the panel body P, the southernmost panel body is the leading panel body P ₁ and the northernmost panel body is the final panel body P _3). , The intermediate panel body to the intermediate panel body P ₂
And ) In the front closing direction, the front panel P
Reference numeral ₁ makes contact with the smoother roller 18 to transform the drooping posture into a horizontal posture, and at this time, the hanging roller 12 also oscillates upright about the spindle 12a. Then, it moves in a substantially horizontal posture (actually, a slightly inclined posture) while being supported by the support rollers 16, and the traveling rollers 13 are complemented by the panel support rails 15. Then, as the transfer of the panel body P _{1 to} the closed side progresses, the connecting wire 19 between the panel bodies P becomes tense, and this time the second intermediate panel body P ₂ is connected and pulled to the south side. Similarly to the leading panel body P ₁ , the drooping posture is changed to the horizontal posture, the panel bodies P are sequentially extended, and finally the final panel body P ₃ is extended and closed.

In order to open the shutter curtain 10, the opening and closing mechanism 20 is reversely driven, and the shutter curtain 10 is stored in the reverse operation. In the case of the intermediate panel body P ₂ near the beginning, since the already stored panel bodies P are stored in parallel, the rear end of the panel body P (on the storage portion side) swings to the smoother roller 18, Although there is a possibility that it may interfere with the already-stored panel body P during the previous straight travel, a few or three pitch widths of the leading and leading side panel bodies P may be set so as not to cause such an obstacle. In the embodiment, consideration is given to setting (the panel width in the hanging direction) to be smaller than the pitch dimension of the other panel body P.

By the way, when the shutter curtain 30 on the south side is opened and closed, the roller bracket 34 fixed to the drive wire 35 is pulled upward by the drive for closing the opening / closing device 37, and stopped by the detecting means such as a limit switch, and the reverse drive is performed. Then, the wire 35 is gradually unwound from the drum 38, whereby the panel body P is alternately bent at the hinge 32 portion and folded and stored downward.

As described above, in the embodiment of the present invention, the shutter curtain 10 can be automatically opened / closed by the reverse drive of the opening / closing device 20, but when the shutter curtain 10 is opened, the shutter curtain 10 hangs down in the storage portion A. It will be compactly stored in the posture. That is, each panel body P constituting the shutter curtain 10 moves in a horizontal posture while being supported and guided by the track rails 14 and the support rails 15 laid in parallel on the ceiling portion, but reaches the entrance of the storage section A. Then, the rolling of the traveling roller 13 by the support rail 15 is released, and the storage portion side of the panel body P descends by its own weight, while the hanging roller 12
Is bent with the support shaft 12a as a fulcrum, the panel body P is transformed from a horizontal posture to a vertical posture, and is stored in a strip shape. Therefore, it is not necessary to secure a large storage space in the vertical direction unlike the conventional one in which the horizontal postures are stacked as they are in the vertical direction and stored, and it is sufficient to secure a compact storage space in the ceiling part. Especially, the lower space in the room can be widely and effectively used.

Moreover, in this case, the panel body P is transformed from the horizontal posture to the hanging posture. In that case, the hanging roller 12 is used.
Is bent around the support shaft 12a as a fulcrum to correspond to the deformation of the panel body P. Therefore, the long roller bracket 11 in which the hanging roller 12 largely projects from the panel surface is bent.
Even when it is supported by a, when it is stored in the storage portion A, the space between the adjacent panel bodies P is small, so that compact storage can be performed. Moreover, since the hanging roller 12 does not come off from the track rail 14 even in the storage section A, there is an advantage that the panel body P can be moved smoothly.

[Advantages] In summary, since the present invention is configured as described above, the panel body moves in a horizontal posture to open and close the ceiling part, but the panel body reaches the storage part. Is
The rolling guide of the traveling roller on the storage side is released by the support rail, and the suspension roller suspended and supported on the track rail transforms into a vertical posture. It is not stored in a stacked form, but in a state in which it is transformed from a horizontal posture to a vertical posture. Therefore, it is not necessary to secure a high storage space in the vertical direction, and it can be stored compactly on the ceiling.
The floor and the space can be secured correspondingly, and the effective space of the indoor floor can be effectively prevented from being obstructed by the storage.

[Brief description of drawings]

FIG. 1 shows an embodiment of a storage device for a horizontal panel shutter according to the present invention. FIG. 1 is a vertical sectional view of a greenhouse, and FIG. 2 is a side view showing a panel body transformation state. 3 is a side view of the panel body, and FIG. 4 is a plan view of the same. In the figure, 10 is a shutter curtain, 12 is a hanging roller,
12a is a support shaft, 13 is a central roller, 14 is a track rail, 15 is a panel support rail, 16 is a support roller, 18
Is a smoother roller, 19 is a connecting wire, 20 is a switch,
22 is a drive wire.

Claims (1)

[Scope of utility model registration request] 1. A horizontal curtain formed by using a plurality of panel bodies to form a shutter curtain that opens and closes by being guided by a guide rail laid substantially horizontally from an upper end portion of a storage portion provided on one side of a ceiling portion. In the panel shutter, the panel body is provided with a traveling roller provided on the storage section side and a hanging roller provided on the closing movement side so as to be able to move up and down, while the guide rail rolls each of these rollers. Therefore, the support rails and the track rails are provided in parallel in the upper and lower directions, and the panel body is configured to be horizontally supported to be opened and closed. The track rail on which the suspension roller rolls is shortened and extends to the back of the storage section.The panel body in the storage section is supported in a hanging position by suspending it with the track rail of the suspension roller. Horizontal panel guy coater apparatus being characterized in that the configuration that.