JP2005146580A - Eaves body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve the mounting positional accuracy and workability of an eaves body. <P>SOLUTION: An upper fixture 5 has a suspension arm fixing part 51 projecting outside from an external wall 8 and is fixed to a building skeleton K, a suspension art 3 is fixed on the fixing part 51. A lower fixture 6 has a bolt shaft 61 penetrating through the external wall 8 and a horizontal member 4, is fixed to the skeleton K and fastens the horizontal member 4 from the outside of the bolt shaft 61 by means of a nut 62. The sealer 7 has an upper fixture sealing portion 71 having a marking portion 74 and a prepared hole 75 to be screwed for the upper fixture 5, a lower fixture sealing portion 72 having the marking portion 74 and screw prepared hole 76 to be screwed for the lower fixture and a connection portion 73 connecting the upper and lower fixture sealing portions 71, 72. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a housing to be attached to an outer wall of a building, for example, as a rain shield or a awning roof at an entrance.

Conventionally, various methods for fixing the above-described casing to the outer wall are known. For example, in Patent Document 1, an arm member fixed to the upper surface of the casing main body is connected to a bracket fixed to the wall surface, so that attachment is simple and strong. What has been disclosed is disclosed.
JP-A-6-193223

  However, in the conventional case described above, for example, when fixing the mounting bracket such as the bracket of Patent Document 1 to the wall surface, the ink is drawn out on the case and the position of each mounting bracket is marked one by one. In this case, it is difficult to work because it is necessary to open the pilot holes for the mounting screws according to the hole positions of the metal fittings. There is a problem that the mounting position accuracy of the metal fitting becomes unstable, and it has been a conventional problem to solve such a problem.

  According to the first aspect of the present invention, the hook attached to the outdoor side of the outer wall, the left and right suspension arms that fix one end to the upper surface of the fence, and the left and right that fix the other end of the suspension arm to the outdoor side of the outer wall An upper fixing tool, a cross member for fixing the outer wall side end of the cage, a left and right lower fixing tool for fixing the cross member to the outdoor side of the outer wall, and a housing between the upper fixing tool, the lower fixing tool, and the housing. The left and right sealers are attached to the side, and the upper fixture is fixed to the housing, and has a suspension arm fixing part that protrudes to the outdoor side of the outer wall, and the suspension arm is fixed to the suspension arm fixing part. The lower fixture is fixed to the housing and has a bolt shaft that penetrates the outer wall and the cross member, and the cross member is fixed by applying a nut to the bolt shaft. It has an upper fixture seal part with a screw lower hole for the fixture, and a screw lower hole for the mark part and the lower fixture. And a means for solving the lower fastener seal portion, the conventional problems that a structure having a connecting portion which connects the upper fixture seal portion and the lower fixture seal portion mentioned above.

In the housing according to claim 1 of the present invention, the upper fixing tool is such that the suspension arm fixing portion protrudes to the outdoor side of the outer wall, and the lower fixing tool has a bolt shaft penetrating the outer wall and the cross member. Therefore, it can respond to changes in the thickness of the outer wall depending on the construction method and construction conditions.
In addition to the waterproof function of the original upper and lower fixture attachment parts, the sealer has a mark part as a reference for confirming the attachment position of the left and right sealers. If the position of the part is affixed to the black ink, the sealer can be fixed to the predetermined position of the housing with high accuracy both horizontally and vertically.
And since the sealer connects the upper fixture seal portion and the lower fixture seal portion with the connecting portion, it is not necessary to separately perform the sealing material attaching work for the upper fixture seal portion and the lower fixture seal portion, The work can be simplified and speeded up, and at the same time, the mounting interval between the upper fixing tool and the lower fixing tool can be fixed with high accuracy according to the position of the hole in the sealer.
In addition, since the sealer has screw holes for the upper fixing tool and the lower fixing tool, the screw hole provided in the sealer is also provided when the lower hole for attaching the upper fixing tool and the lower fixing tool is opened in the housing. Since it is only necessary to match the position of the screw, the work can be carried out very easily, and it is possible to attach the upper fixing tool and the lower fixing tool with high positional accuracy only by adjusting the position of the screw lower hole. Have.

  DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment in which the present invention is applied to a mortar outer wall will be described with reference to the drawings.

  1 to 4 show a first embodiment of a housing according to the present invention. The housing K includes left and right columns K1 and K1, and upper and lower base materials K2 and K2 fixed between the left and right columns K1 and K1. The fixing position between the upper and lower base materials K2, K2 between the pillars K1, K1 is a mounting height position of an upper fixing tool 5 and a lower fixing tool 6 described later. As shown in FIGS. 2 and 3, a waterproof sheet 81 is attached to the housing K in advance. FIG. 1 shows an overall overview of a state in which the casing 1 is attached to the mortar outer wall 8 constructed on the outdoor side of the casing K at the upper part of the sash frame F forming the opening G of the casing K. FIG. FIG. 2 is an enlarged view showing a mounting state of a portion A of FIG. 1, that is, a portion centering on the upper fixing tool 5 of the housing 1, and FIG. 2B is a lower fixing tool of the B portion of FIG. FIG. 6 is an enlarged view showing an attachment state of a portion centering on 6. FIG. 3 is an exploded perspective view of the housing 1 according to the first embodiment, and FIG. 3A is a perspective view of the sealer 7, the upper fixture 5 and the lower fixture to the housing K with the waterproof sheet 81 attached. 6 and FIG. 3 (b) show the installation of the barrel edge 82, the asphalt felt 83 and the lath 84 as the foundation of the outer wall of the mortar, and FIG. 3 (c) shows the installation of the barrel edge 82. FIG. 3B shows a process of attaching the cross member 4, the eaves 2 and the suspension arm 3 to the outer wall 8 after mortar finishing following FIG.

  As shown in FIGS. 1, 2 (a), 2 (b) and FIG. 3, the housing 1 according to the first embodiment of the present invention includes a housing 2 attached to the outdoor side of the outer wall 8, left and right suspension arms 3, 3, cross member 4, left and right upper fixtures 5, 5, left and right lower fixtures 6, 6, and left and right sealers that are attached and sealed to the housing K side of upper fixture 5 and lower fixture 6 7 and 7. The flange 2 has a cross member engaging portion 21 on the upper surface of the end portion on the outer wall 8 side, and a suspension portion 22 is provided on the upper surface of the horizontal intermediate portion. One end of the suspension arm 3 is fixed to the suspension portion 22 of the cage 2 with a support bolt / nut 33 as one end side fixing portion 31, and the other end portion is used as a housing side fixing portion 32. The cross member 4 is provided with an engaging protrusion 42 that hangs and fixes the cross member engaging portion 21 of the flange 2 on the outer side of the upper end room, and a bolt through hole 41 is provided on the side surface facing the outer wall 8. is there. The upper fixture 5 protrudes to the outdoor side of the outer wall 8 and has a suspension arm fixing portion 51 for fixing the housing side fixing portion 32 of the suspension arm 3 with support bolts and nuts 33, and a screw fixing for fixing to the upper base material K2. And a fixing portion 53. The lower fixture 6 passes through the outer wall 8 and the bolt through hole 41 of the cross member 4 and protrudes to the outdoor side, and is screwed to the bolt shaft 61 from the outdoor side to fasten and fix the cross member 4 to the outer wall 8. And a screwing fixing portion 63 for fixing to the lower base material K2.

  The sealer 7 is a sheet-like sealing material that is attached to the casing with the side of the casing as an adhesive surface, and the casing in this case includes a waterproof sheet 81. As shown in FIG. 4, the sealer includes an upper fixture seal portion 71 that abuts the upper fixture 5, a lower fixture seal portion 72 that abuts the lower fixture 6, an upper fixture seal portion 71, and a lower fixture seal portion. 72 and a connecting portion 73 that connects to 72. The upper fixture seal portion 71 has notch-shaped mark portions 74, 74, 74 at substantially the center of the upper side and both sides of the left and right sides, and is screwed in accordance with the screw hole position of the screw fixing portion 53 of the upper fixture 5. Lower holes 75, 75, ... are provided. The lower fixture seal portion 72 has notch-shaped mark portions 74, 74, 74 at substantially the center of the lower side and the left and right sides, respectively, and is screwed in accordance with the screw hole position of the screw fixing portion 63 of the lower fixture 6. Lower holes 76, 76,... Are provided.

  Hereinafter, the construction procedure when attaching the housing 1 of the first embodiment to the outdoor side surface of the outer wall 8 of the housing K will be described mainly using FIG. 3.

  As shown in FIG. 3A, the mounting height of the upper fixing tool 5 and the lower fixing tool 6 is between the columns K1 and K1 at the position where the upper fixing tool 5 and the lower fixing tool 6 are attached to the casing K. In addition, the base materials K2 and K2 are handed over and fixed at a predetermined vertical interval, and are reinforced so as to withstand the excessive weight of the casing 1. A waterproof sheet 81 is attached to the entire surface of the outer side of the housing K. From the top of the waterproof sheet 81, ink is drawn in a vertical position and a horizontal position in accordance with the attachment center position of the upper fixing tool 5 and the lower fixing tool 6 to the base material K2. Next, the position of the mark portions 74, 74,... Of the sealer 7 is accurately aligned with the vertical and horizontal positions where the ink is drawn out, and the sealer 7 is attached, and the screw holes 75, 75 provided in the sealer 7 are attached. .. Are prepared in the base material K2 in accordance with the positions of the mounting screws 95, 95,. Next, the mounting screw used to mount the upper fixture 5 by aligning the screw hole position provided in the screw fixing portion 53 of the upper fixture 5, 5 with the position of the screw lower holes 75, 75,. 95, 95, ... are screwed in and the upper fixture 5 is fixed to the upper base material K2. Similarly, the mounting screw used for mounting the lower fixture 6 by aligning the screw hole position provided in the screw fixing portion 63 of the lower fixture 6, 6 with the position of the screw lower hole 76, 76,. 96, 96,... Are screwed and the lower fixture 5 is fixed to the lower base material K2. As described above, the sealer 7 can be attached accurately by simply aligning it with the black position using the mark portion 74 as a mark, and the screws of the upper fixture 5 and the lower fixture 6 on the housing K (base material K2). Even when the pilot hole for stopping is opened, it is sufficient that the screw hole is provided at the position of the screw lower hole 75 or 76 of the sealer, so that the operation can be performed quickly and easily. In addition, the fixing of the upper fixing tool 5 and the lower fixing tool 6 and screw fixing are also performed by changing the screw hole positions of the screw fixing parts 53 and 63 of the upper fixing tool 5 and the lower fixing tool 6 to the positions of the screw lower holes 75 and 76 of the sealer. Therefore, the position is accurately determined, so that the work is easy, and the fixture seal portion 72, which is the upper fixture seal portion 71, is connected by a connecting portion 73 and is integrated with the sealer. The affixing operation can be performed simultaneously in the upper and lower directions, and the distance between the upper fixing tool 5 and the lower fixing tool 6 is also accurately positioned.

  Subsequently, as shown in FIG. 3 (b), the rim of the mortar base 82, 82,... Is pasted, but as shown in part of FIG. The body edge 82 that overlaps the mounting position of the tool 6 cuts the positions of the upper fixing tool 5 and the lower fixing tool 6, and is directly attached and fixed to the base material with mounting nails 91, 91,. The other body edges 82, 82,... Are nailed to the pillars K1, K1. Next, asphalt felt 83 and lath 84 are attached. At this time, asphalt felt 83 and lath 84 are cut out holes 86 so as not to interfere with suspension arm fixing portion 51 of upper fixture 5 and bolt shaft 61 of lower fixture 6. 86 is opened and pasted, and the gap between the suspension arm fixing part 51 and the bolt shaft 61 and the asphalt felt 83 after pasting is sealed with a wet sealing material. Finishing with the mortar 85 after performing the above pretreatment.

  When the mortar finish is completed and dried, the bolt through-hole 41 of the cross member 4 is inserted into the projecting portion of the bolt shaft 61 of the lower fixture 6 on the outdoor side as shown in FIGS. 62 is screwed into the bolt shaft 61 from the outdoor side, and the cross member 4 is fastened to the outer wall 8 which is mortar finished. Next, the cross member engaging portion 21 provided on the outer wall side end portion of the flange 2 is engaged with the engaging protrusion 42 of the cross member 4 fixed in this way from above, and the position of the outer wall side end portion of the flange 2 is set. The hole positions of both the housing side fixing portion 32 of the suspension arm 3 and the suspension arm fixing portion 51 of the upper fixture 5 are aligned and fixed with the support bolts and nuts 33, and the suspension arm 3 If both hole positions of the side fixing portion 31 and the suspension portion 22 of the rod 2 are aligned and fixed with the support bolts and nuts 33, the rod 2 is supported by the frame K with the cross member 4 and the suspension arm 3. Will be. The gradient in the indoor / outdoor direction of the kite 2 can be adjusted by extending / contracting the turnbuckle part 34 of the suspension arm 3, and when it is determined, finally using a fixing screw 92 as shown in FIG. If the engaging protrusion 42 of the cross member 4 and the cross member engaging portion 21 at the end on the outer wall side of the flange 2 are fixed with screws, the mounting operation of the housing 1 is completed. As described above, the suspension arm fixing portion 51 of the upper fixture 5 protrudes to the outdoor side of the outer wall and fixes the housing side fixing portion 32 of the suspension arm 3, and the bolt shaft 61 of the lower fixture 6 is the outer wall. Since it projects to the outdoor side and the cross member 4 is fastened from the outdoor side, it has the effect of being able to cope with the difference in the thickness of the outer wall according to the mortar construction specifications.

  The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention. For example, in the case according to the present invention, the case of a mortar outer wall is exemplified as the type of the outer wall to be attached, but the same applies to various types of outer wall materials that are usually used such as ceramic siding and metal siding. It is possible to cope with the difference in the thickness of the wall material. Since the case where the width of the eaves 2 is substantially equal to the interval between the columns K1 and K1 is illustrated, it is assumed that the eaves 2 are installed in the middle of the columns K1 and K1. The tool 5 and the lower fixing tool 6 may be attached to the outside between the columns K1 and K1, and in this case, the base material K2 is also attached to the outside between the columns K1 and K1.

It is a longitudinal cross-sectional explanatory drawing which shows the attachment state of the housing 1 of 1st embodiment. (A) of the housing 1 shown in FIG. 1 is an A-part enlarged view, and (b) is an B-part enlarged view. It is a decomposition | disassembly and construction process explanatory perspective view of the housing 1 of 1st embodiment. It is an expansion perspective view of the sealer 7 in the C section of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Housing 2 庇 3 Suspension arm 4 Cross member 5 Upper fixing tool 51 Suspension arm fixing part 6 Lower fixing tool 61 Bolt shaft 62 Nut 7 Sealer 71 Upper fixing tool seal part 72 Lower fixing tool seal part 73 Connection part 74 Mark Portions 75, 76 Screw hole 8 Outer wall K

Claims (1)

A fence attached to the outdoor side of the outer wall, left and right suspension arms that fix one end to the top surface of the fence, left and right upper fixing tools that secure the other end of the suspension arm to the outdoor side of the outer wall, and an outer wall of the fence A lateral member that fixes the side end, a left and right lower fixing member that fixes the lateral member to the outdoor side of the outer wall, and an upper fixing member and a left and right sealer that is attached to the housing side between the lower fixing member and the housing. Prepared,
The upper fixture is fixed to the housing, has a suspension arm fixing portion that protrudes to the outdoor side of the outer wall, and the suspension arm is fixed to the suspension arm fixing portion,
The lower fixture is fixed to the housing and has a bolt shaft that penetrates the outer wall and the cross member, and a nut is applied to the bolt shaft to fix the cross member.
The sealer includes an upper fixture seal portion having a screw hole for the mark portion and the upper fixture, a lower fixture seal portion having a screw lower hole for the mark portion and the lower fixture, an upper fixture seal portion, and a lower fixture seal. It has the connection part which connects a part, The housing | casing characterized by the above-mentioned.

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