JP3665953B2 - Case installation structure of a continuous window shutter - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a case mounting structure for a continuous window shutter in which a plurality of shutter devices are continuously arranged in the same opening of a building.
[0002]
[Background Art and Problems to be Solved by the Invention]
Conventionally, in order to open and close an opening with a wide opening by moving the shutter curtain up and down, a removable column (intermediate guide rail) is erected at the middle of the opening, and several openings are opened. In addition to dividing into narrow regions, each of these openings is provided with an independent shutter device. Such a shutter device is generally called a continuous window shutter, and FIG. 8 shows the overall structure of the continuous window shutter. A base plate is formed by attaching a draining board, a vertical frame and an inner magsa to the periphery of the opening formed in the building, and a pair of guide rails are provided at both ends of the base frame, and an intermediate guide rail is provided at the intermediate portion. A shutter case containing a winding shaft and an opening / closing device is disposed continuously above and below the opening so as to stand and to raise and lower the shutter curtain between the guide rails.
[0003]
By the way, in order to attach the shutter case to the casing, hook metal fittings are attached in advance to both ends above the opening, and a middle metal hook is attached to the middle part, and both side edges of each shutter case are attached to the both sides. After temporarily supporting the locking piece formed on the metal fitting, it was fixed to the wall surface with a wood screw.
However, when the both end portions of the shutter case are temporarily supported by the locking bracket, the locked portion formed at the case side end portion is engaged with the locking bracket as shown in FIGS. 9 (A) and 9 (B). Although it will be hooked to the stopper, the locked part is formed on the back side of the case, so when hooking the case on the locking tool, check the position of both from the side of the case It was. However, when the rear case is locked to the locking bracket on the intermediate side where the left and right cases are adjacent, the position of the locking tool and the locked portion can be visually recognized by the case attached in advance. I could not do it.
[0004]
Therefore, when hooking the case adjacent end on the rear side to the locking bracket, the case is moved while moving the case up / down / left / right to find the position of the locking bracket, which is very inefficient and both are completely Since it is impossible to visually check whether the case is locked or not, there is a possibility that an accident such as dropping the case may occur when the hand is released from the case when the locking is incomplete.
[0005]
[Means for Solving the Problems]
The present invention has been created in order to solve these problems in view of the above circumstances, and a pair of guide rails standing on both ends of a building opening, and between the guide rails A continuous window that is mounted above the opening section defined by the intermediate guide rail that stands upright with the case that houses the shutter curtain supported at both ends of the case by a locking member attached to the wall surface In the case mounting structure of the shutter, the intermediate portion locking member having a locking piece protruding in a direction perpendicular to the case side surface of the retrofitting side of the adjacent cases on the wall surface of the portion where the side end portions of the shutter case are adjacent to each other On the other hand, on the side surface of the case on the retrofitting side, a locking hole that is locked to the locking piece of the locking member for the intermediate portion is formed, and the locking hole is locked to the locking piece. After adjoining Only those which constitute the side of the case side shirt terpolymers case to temporary support.
[0006]
The intermediate locking member has a fixing surface that is screwed to the wall surface, and a long hole is formed in the fixing surface so that the position can be freely adjusted with respect to the wall surface.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
In the drawings, S is a continuous window shutter installed in the same opening in the left-right direction, and the continuous window shutter S includes shutter cases 1, 1, guide rails 2, 2, intermediate guide rail 3, shutter curtain 4, winding It is conventional that all the components are configured using various member devices such as a take-off shaft 5 (not shown).
[0008]
A draining plate 6, a base frame 7 and an inner masser 8 are attached to the periphery of the opening to form a quadruple frame, and guide rails 2 and 2 are attached to both side ends (base frame 7) of the quadruple frame. An intermediate guide rail 3 is erected at an intermediate portion of the upper and lower ends of the intermediate guide rail 3 so as to be attachable to and detachable from a receiving bracket 9 and a receiving tray 10 attached to the inner masser 8 and the draining plate 6.
[0009]
The intermediate guide rail 3 is a vertically long member having a substantially H-shaped cross section, and is formed with a locking hole 3a that is locked to the catch 9 at the upper end, and is raised and lowered that is locked to the tray 10 at the lower end. A type locking device 3b and a locking piece 3c are formed.
The receiving bracket 9 is attached to a screw plate 11 attached to a connecting portion of the inner masser 8, and the receiving bracket 9 is formed with a downward bent piece 9 a for locking the upper end of the intermediate guide rail 3. The tray 10 is an angle-shaped bending metal fitting attached to the connecting portion of the draining plate, and includes a locking piece 10a for locking the locking device 3b attached to the lower end of the intermediate guide rail 3, and an intermediate guide rail. The locking hole 10b which locks the locking piece 3c formed in the lower end of the is formed.
The intermediate guide rail 3 configured as described above first locks the locking hole 3a formed at the upper end portion with the protruding piece 9a, and then locks the locking piece 3c with the locking hole 10b, and the locking device. By lowering 3b, it is erected between the inner masser 8 and the draining plate 6.
[0010]
Case hook screws 12 and 12 are attached above the base frames 7 and 7 so as to protrude from the wall surface by a predetermined dimension. Reference numeral 13 denotes a screw plate, and the screw plate 13 has an approximately F-shape as a whole. A screw hole into which the hook screw 12 is screwed is formed at the upper end portion, and a right angle is formed at the lower end portion. The hook screw 12 can be attached to a predetermined position by applying the right-angled portion to the upper corner of the base frame 7.
Similarly, an intermediate case hooking screw 14 is attached to the screw plate 11 attached to the connecting portion of the inner masser 8 so as to protrude from the wall surface by a predetermined dimension.
[0011]
The shutter case 1 forms an outer shape of the case with left and right case side plates 111 and aggregates connected between the side plates, and forms a box-like box by covering them with a thin metal plate. Yes. The case configured as described above accommodates a winding shaft, a shutter curtain, an opening / closing machine, and the like.
The case side plate 111 is a metal plate-like member, and includes a fixed surface 111a attached to the wall surface and a case side surface 111b formed in a direction perpendicular to the fixed surface 111a. Is formed with a locking hole 111c through which the hook screw 12 is inserted. The case side surface 111b is provided with a bearing so that both ends of the winding shaft can be supported.
[0012]
In the embodiment of the present invention configured as described above, in order to connect the shutter case to the left and right, first, the base frames 7 and 7 attached to the opening and the hook screw on the upper wall surface of the magnet connecting portion. Screw 12 and 14 together. At this time, the hook screws 12 and 14 are attached to predetermined positions on the wall surface by the screw plates 13 and 11. Then, after engaging the locking holes 111c and 111c formed in the case side plates 111 and 111 of the case on one side (the left side in the present embodiment) with the hook screws 12 and 14, the hook screws 12 and 14 are temporarily supported. And fastened to the wall surface with the wood screw 15.
[0013]
Next, the other case (right side in the present embodiment) will be attached. As shown in FIG. 5, the intermediate portion is fixed on the fixing surface 111a of the case side plate of the already fixed case (left case). The locking tool 16 is overlapped and fixed.
As shown in FIG. 6, the intermediate locking member 16 is a metal angle member, and a fixing surface 16a fixed to the wall surface, and an opposing surface 16b orthogonal to the fixing surface 16a and facing the side surface of the case. And have.
A plurality of long holes 16c are formed in the fixed surface 16a, and a notch portion 16d is formed in the intermediate portion. The notch 16d is formed so as not to overlap the hooking screw 14 when the intermediate locking member 16 is fixed on the fixing surface 111a of the other case side plate. On the other hand, hook-like locking pieces 16e and 16e are formed on the opposing surface 16b in the vertical direction.
The intermediate portion locking device configured as described above is attached so that the locking pieces 16e, 16e are orthogonal to the case side surface of the right case.
[0014]
On the other hand, unlike the other case side plate 111, the case side plate 112 on the inner end side of the right case is formed with a fixed surface 112a fixed to the wall surface at the upper end, and the case side surface 112b has the locking piece. A locking hole 112f that is locked to 16e is formed vertically.
[0015]
When attaching the right case, the locking hole 112f formed in the case side plate 112 on the inner end side is locked to the locking piece 16e of the locking member for the intermediate portion and formed on the case side plate 111 on the outer end side. The locking hole 111 c is locked to the hooking screw 12 and temporarily supported, and then fixed to the wall surface with the wood screw 15.
In addition, since the long hole 16c is drilled in the intermediate | middle part latching tool 16, the attachment position of a case can be adjusted now in the range of this long hole.
After the left and right cases are fixed to the wall surface as described above, a series of mounting operations is completed by attaching covers to the side end portions of the cases.
[0016]
Of course, the present invention is not limited to the above embodiment, and the continuous window shirter can be implemented not only in two but also in three or other series. Needless to say.
[0017]
Since the present invention is configured as described above, when connecting the window shirter, it has a latching piece that protrudes in the vertical direction with respect to the case side surface of the retrofit side at the intermediate portion where the shirter case is adjacent. Since the stopper is provided, when locking the case end on the retrofitting side to the locking tool, the work can be performed while observing the position of the locking piece and the locking hole from the front of the case. The stopping operation can be remarkably improved.
[0018]
Further, since the intermediate locking member is attached in the longitudinal direction of the case so that the position thereof can be adjusted, even if a slight dimensional error occurs in the case width, it can be adjusted within the range of the long hole.
[Brief description of the drawings]
FIG. 1 is an overall configuration diagram of a continuous window shutter.
2A is a perspective view showing a mounting state of a receiving metal fitting, and FIG. 2B is a perspective view showing a mounting state of a receiving tray.
FIG. 3 is a perspective view showing a method for attaching an intermediate guide rail.
FIG. 4 is an attachment perspective view of an outer end portion of a case.
FIG. 5 is a perspective view showing an attachment state of the intermediate locking member.
6A is a front view of an intermediate mounting bracket, and FIG. 6B is a plan view.
FIG. 7 is a perspective view showing a case attachment method.
FIG. 8 is an exploded perspective view showing a conventional window shutter.
9A is a perspective view showing a conventional case mounting method, and FIG. 9B is a longitudinal sectional view.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Shutter case 2 Guide rail 3 Intermediate guide rails 12 and 14 Hook screw 16 Middle part locking tool 16c Long hole 16e Locking pieces 111 and 112 Case side plate 112f Locking hole

Claims (2)

Cases for storing shutter curtains are respectively provided above the openings defined by a pair of guide rails standing on both ends of the building opening and an intermediate guide rail standing between the guide rails. in case mounting structure for communicating window shutters attached to the end portion while being supported by the locking tool attached to a wall, the wall portion where the side edge portions of the shutter case adjacent side attached latter of adjacent casing An intermediate locking member having a locking piece protruding in a direction perpendicular to the side surface of the case is provided, while the case side on the retrofitting side is locked to the locking piece of the intermediate locking device. An interlocking window shutter characterized in that a locking hole is formed, and the locking hole is locked to the locking piece so as to temporarily support the case side surface of an adjacent retrofit shirter case . Ke Scan mounting structure.   The said intermediate | middle part locking tool has a fixing surface screwed to a wall surface, A long hole is formed in this fixing surface, and it is attached to a wall surface so that position adjustment is possible. Case mounting structure for continuous window shutters.

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