JP2005133303A - External member mounting device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an external member mounting device which facilitates mounting work of external members such as crosspiece tiles, tiles, and outer wall members, without requiring skills of the operator and at a low mounting cost, and also facilitates replacement work of the external members when they are broken. <P>SOLUTION: The external member mounting device for mounting the external members 11 such as the outer wall members on an outer surface W of a building skeleton via a base member 7 is provided. The outer surface W of the building skeleton is provided, at predetermined vertical intervals, with horizontal crossbars 9 as the base member 7 which have mounting piece inserting slits 10 formed therein with a predetermined pitch in a longitudinal direction, and mounting pieces 3b and 4b located on the upper and lower end sides of the fitting 1 for fixing the member 11 are inserted in the slits 10 and 10 of the corresponding crossbars 9 in vertically neighboring positions in a vertically insertion type. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an outer member attaching device for attaching an outer member such as an outer wall material such as a roof tile or a tile, a finishing material, a roof material, or the like to an outer surface of a building frame via a base material.

  Regarding the conventional technology, publicly known documents such as patent gazettes cannot be specifically mentioned, but conventionally, cement mortar has been applied to the wall surface of the frame in the same manner as wall tiles to attach a roof tile to the outer wall surface of the building frame. It was applied and fixed to the cement mortar by sticking a roof tile.

  The above method requires considerable skill in the cement mortar application work and the roof tile application work, which inevitably increases construction costs, and the roof tiles are damaged and need to be replaced. However, there is a problem in that the broken roof tile and its bonded portion must be connected, but the lifting work is extremely difficult and requires a lot of labor and time.

  In view of the above problems, the present invention can easily perform the mounting operation of the outer member such as a roof tile, tile, outer wall material, etc. without requiring skill, and can reduce the construction cost. It is an object of the present invention to provide an outer member attaching device that can easily perform the replacement work when it is necessary to replace the damaged member.

  Means for solving the above problems are shown with reference numerals in the embodiments to be described later. The invention according to claim 1 indicates that the outer wall W or the like is provided on the outer surface W of the building frame via the base material 7. An outer member attaching device for attaching an outer member 11 of the building, wherein a lateral rail as a base material 7 is provided with slits 10 for inserting and attaching attachment parts at a constant pitch in the longitudinal direction on the outer surface W of the building housing. 9 are arranged at regular intervals in the vertical direction, and the attachment pieces 3b, 4b on the upper and lower end sides of the outer member fixing bracket 1 for fixing the outer member 11 are respectively corresponding slits 10, 10 on the horizontal beam 9 adjacent vertically. It is characterized in that it is inserted and attached in a blunt manner.

  Claim 2 is the outer member mounting apparatus according to claim 1 or 2, wherein the mounting member piece 3b or 4b on either the upper or lower side of the outer member fixing bracket 1 is prevented from slipping out from the mounting part insertion slit 10. It is characterized by being provided with a retainer 20 for the purpose.

  According to a third aspect of the present invention, in the outer member mounting apparatus according to the first or second aspect, the outer member 11 is fixed to the outer member fixing bracket 1 with a bolt 5.

  According to a fourth aspect of the present invention, in the outer member mounting apparatus according to the third aspect, the outer member fixing bracket 1 includes a fixing surface portion 2 for fixing the outer member 11 and a pair of upper and lower leg portions 3 for holding the fixing surface portion 2. 4, and both leg portions 3, 4 are respectively attached to leg main bodies 3 a, 4 a and attachment piece 3 b extending from the tip of the leg portions 3 b in a direction substantially parallel to the outer member support frame 2. 4b, and the fixing surface portion 2 is provided with a screw hole portion 6 into which the outer member fixing bolt 5 is screwed.

  According to a fifth aspect of the present invention, in the outer member mounting device according to the fourth aspect, the fixing surface portion 2 includes a rectangular outer member fixing frame portion F composed of upper, lower, left and right frame portions 2a, 2b, 2c, 2c, and the fixing portion. It consists of the opening part O enclosed by the frame part F, It is characterized by the above-mentioned.

  According to a sixth aspect of the present invention, in the outer member mounting device according to the fourth or fifth aspect, a pair of protrusions 13 and 13 on both sides projecting from the upper surface on the back side of the outer member 11 are engaged with both upper ends of the fixed surface portion 2. It is characterized in that notched portions 14 and 14 are provided.

  A seventh aspect of the present invention is the outer member mounting apparatus according to any one of the fourth to sixth aspects, wherein a substantially H-shaped cut line 19 is formed on a single metal mold M having a predetermined shape forming the outer member fixing bracket 1. And a part surrounded by the cut line 19 is caused to integrally form the fixing surface portion 2 of the outer member fixing bracket 1 and the pair of legs 3 and 4 on both sides.

  An eighth aspect of the present invention is the outer member mounting apparatus according to any one of the first to seventh aspects, wherein reinforcing legs 17 and 18 are formed on the leg portions 3 and 4 of the outer member fixing bracket 1. To do.

  A ninth aspect of the present invention is the outer member mounting device according to any one of the fourth to eighth aspects, wherein the fixing surface portion 2 of the outer member fixing bracket 1 has a curved portion corresponding to the curved shape of the outer member 11. To do.

  The effect of the present invention will be described with reference numerals in the embodiments described later. According to the first aspect of the present invention, an ordinary worker can move outside without requiring skill in attaching the outer member 11. The member 11 can be easily attached, so that the construction cost can be reduced. When the outer member 11 is damaged and needs to be replaced, only the damaged outer member 11 can be easily replaced.

  According to the invention which concerns on Claim 2, since the retaining part 20 is provided in either the upper or lower attachment part 3b or 4b of the outer member fixing bracket 1, the attachment part piece 3b, 4b can be prevented from coming off, and the fixing bracket 1 can be prevented from falling off the horizontal rail 9. In particular, it is possible to effectively prevent the fixture 1 from falling off during an earthquake or typhoon.

  According to the invention of claim 3, since the outer member 11 is fixed to the roof tile fixing bracket 1 with the bolt 5, the outer member 11 can be easily fixed to the outer member fixing bracket 1 with the bolt 5, and the outer member 11 The outer member 11 can be easily attached to the fixture 1.

  According to the invention which concerns on Claim 4, the outer member fixing metal fitting 1 becomes a lightweight structure and a compact structure, the handling of the outer member fixing metal fitting 1 on the site is easy and work is easy, and the construction efficiency is improved. Can be planned. In addition, since the fixing bracket 1 has an outer member fixing force that is stable against a typhoon or an earthquake, the outer member 11 does not scatter or fall off due to a typhoon or an earthquake. Further, according to the outer member mounting apparatus using the fixing bracket 1, since the fixing bracket 1 and the bolt 5 are hidden by the outer member 11 and cannot be seen from the outside, the appearance of the outer member to be mounted is good. The design is excellent and corrosion of the fixing bolt 5 can be prevented.

  According to the invention which concerns on Claim 5, the fixing surface part 2 of the outer member fixing metal fitting 1 is a rectangular outer member fixing frame part F consisting of upper, lower, left and right frame parts 2a, 2b, 2c, 2c, and the fixing frame part. When the plurality of fixing brackets 1 are overlapped with each other, the second fixing bracket 1 is placed in the opening O of the fixing surface portion 2 of the first fixing bracket 1. One leg portion, for example, the leg portion 3 is inserted from above and brought into contact with the rear side of the leg portion 3 of the second fixing bracket 1, and the opening O of the fixing surface portion 2 of the second fixing bracket 1. By inserting the leg portion 3 of the third fixing bracket 1 from above into contact with the rear side of the leg portion 3 of the second fixing bracket 1, and subsequently performing the same, a plurality of fixing brackets 1 are attached. It can be overlapped efficiently in a compact. Therefore, when the fixing bracket 1 is transported or stored, a plurality of the fixing brackets 1 can be efficiently stacked in a compact manner, and the transport efficiency and the storage efficiency are improved.

  According to the invention according to claim 6, the upper and lower ends of the fixed surface portion 2 are provided with 14, 14 that engage with the pair of protrusions 13, 13 projecting on the back side upper portion of the outer member 11. When the outer member 11 is supported on the fixed surface portion 2, the outer member 11 can be easily positioned, and the left and right rattling of the outer member 11 on the fixed surface portion 2 is prevented, and the outer member 11 is securely fixed in a stable state. It can be made.

  According to the seventh aspect of the present invention, the outer member is formed by inserting the substantially H-shaped cut line 19 into one metal mold plate M having a predetermined shape and causing a portion surrounded by the cut line 19. When the fixing surface portion 2 of the fixing bracket 1 and the pair of legs 3 and 4 on both sides are integrally formed, the fixing bracket 1 can be easily and easily formed, and the metal plate material can be minimized. Mass production is possible, the cost of the fixture 1 can be greatly reduced, and in addition, stability of quality and accuracy can be secured.

  According to the invention which concerns on Claim 8, the leg parts 3 and 4 are reinforced by forming the reinforcement ribs 17 and 18 extended in a longitudinal direction in each leg part 3 and 4 of the outer member fixing metal fitting 1, Since sufficient rigidity is ensured, it is a sturdy outer member fixing bracket 1 having sufficient strength despite being lightweight.

  According to the ninth aspect of the invention, since the fixing surface portion 2 of the outer member fixing bracket 1 has a curved portion corresponding to the curved shape of the outer member 11, the outer member 11 is accurately supported by the fixing surface portion 2 in a stable state. It can be fixed.

  Hereinafter, an embodiment in which the outer member attaching device of the present invention is implemented as a roof tile attaching device for attaching a roof tile (outer member) 11 to the outer wall surface of a building frame will be described with reference to the drawings. The perspective view which shows the tile fixing bracket (outer member fixing bracket) 1 which comprises a part of the roof tile mounting apparatus which concerns on this invention, (b) is a plane which shows the state which cut | incised the metal plate material which forms the tile fixing bracket 1 FIG. 2A is a plan view of the tile fixing bracket 1, FIG. 2B is a right side view, and FIG. 2C is a left side view. 3A is a front view of the roof tile fixing bracket 1, and FIG. 3B is a bottom view thereof. FIG. 4 is a longitudinal sectional view of the roof tile mounting apparatus using the roof tile fixing bracket 1, and FIG. 5 is an explanatory perspective view for explaining the mounting procedure of the roof tile 11 and the roof tile fixing bracket 1.

  As shown in FIGS. 1 to 3, the tile fixing bracket (outer member fixing bracket) 1 includes a fixing surface portion 2 for fixing the roof tile (outer member) 11 and a pair of upper and lower legs that hold the fixing surface portion 2. 3, 4, and the fixed surface portion 2 includes a rectangular outer member fixed frame portion F formed by upper, lower, left and right frame portions 2 a, 2 b, 2 c, 2 c, and an opening surrounded by the fixed frame portion F Part O. As shown in FIG. 3 (a), both leg portions 3 and 4 are composed of leg main bodies 3a and 4a which are inclined so as to form a substantially square shape with respect to the tile support frame 2, and both leg main bodies 3a and 4a. It consists of attachment part pieces 3b and 4b that extend in the direction opposite to each other in a direction that is substantially parallel to the roof tile support frame 2 from the tip part, and the length of the attachment part piece 3b is appropriately longer than the attachment part piece 4b. It is formed as follows. Further, a screw hole portion 6 into which a roof tile fixing bolt (outer member fixing bolt) 5 is screwed is provided in the upper frame portion 2a of the roof tile supporting frame 2 (see FIGS. 4 and 5).

  Further, as shown in FIGS. 4 and 5, a base material 6 for attaching a roof tile is installed on the outer wall surface W of the building. The base material 7 includes vertical bars 8 that are vertically arranged at regular intervals in the left and right lateral direction along the outer wall surface W, and horizontal bars 9 that are horizontally arranged on the vertical bars 8 at regular intervals in the vertical direction. Consists of. The vertical beam 8 and the horizontal beam 9 are each made of an angle material, and each vertical beam 8 is fastened to an angle piece 22 fixed to the outer wall surface W by an anchor bolt 21, and each horizontal beam 9 is a vertical beam. The bolt 24 is fixed to 8.

  As can be seen from FIG. 5, in the horizontal portion 9 a of each horizontal rail 9, a mounting portion piece insertion slit 10 for inserting the mounting portion pieces 3 b and 4 b of the tile fixing bracket 1 is provided in the longitudinal direction of the horizontal rail 9. Thus, when mounting the tile fixing bracket 1, the upper and lower mounting pieces 3b, 4b are subjected to an obtuse type in the corresponding slits 10, 10 of the horizontal bars 9, 9 adjacent to each other vertically. The tile fixing bracket 1 can be attached to the base material 7 by being attached to the base material 7.

  Two slits 10 are formed side by side on the inner side of the horizontal portion 9a of the horizontal rail 9 (side closer to the building outer wall surface W) and outer side (side closer to the building outer wall surface W). However, this is because when attaching the roof tile fixing bracket 1 across the horizontal rails 9 and 9 adjacent to each other vertically, the mounting piece 3b of the upper leg 3 is inserted into the inner slit 10 of the upper horizontal rail 9, By inserting the attachment piece 4b of the lower leg 4 into the outer slit 10 of the lower horizontal rail 9, as shown in FIG. 4, each tile fixing bracket 1 has its upper end side removed from the lower end side. This is because it is attached in an inclined posture close to the wall surface W. In addition, the clearance dimension of the slit 10 is set sufficiently larger than the thickness of the attachment pieces 3b and 4b.

  The structure of the tile fixing bracket (outer member fixing bracket) 1 will be described in more detail. The mounting portion piece 4b of the lower leg portion 4 of the tile fixing bracket 1 is prevented from coming out of the mounting portion piece insertion slit 10. A stopper 20 is provided for this purpose. This retaining member 20 is composed of two retaining part pieces 20a and 20b. As shown in FIGS. 1 to 4, the retaining part piece 20a has two notches k and k at required portions of the mounting part piece 4b. Is formed by causing the middle part of both incisions k and k to have a mountain shape, and the retaining piece 20b is formed by bending the tip of the mounting piece 4b into an L shape as shown in the figure. Is formed. As shown in FIG. 4, the function of the retaining member 20 is as follows. When the attachment pieces 3b and 4b are inserted into the corresponding slits 10 and 10 of the horizontal rails 9 adjacent to each other in the vertical direction, the angle-shaped retaining portion The downward movement of the tile fixing bracket 1 is restricted by the piece 20a, and the upward movement is restricted by the retaining portion piece 20b, thereby preventing the attachment portion pieces 3b, 4b from coming out of the slits 10, 10.

  In this embodiment, the retaining member 20 is composed of two retaining member parts 20a and 20b. However, instead of such a member, for example, after the attachment part 3b is inserted into the slit 10, its insertion end part is inserted. A blind rivet may be driven into the door. In this embodiment, the stopper 20 is provided on the attachment piece 3 b of the lower leg 3, but it may be provided on the attachment piece 3 b of the upper leg 3 on the opposite side.

  The screw hole portion 6 provided in the outer member fixing frame portion F of the fixed surface portion 2 is obtained by cutting a female screw on the inner peripheral surface of the hole opened by burring, and according to this, the manufacturing process is easy. In order to increase the length of the screw hole, the bolt 5 can be sufficiently screwed in and securely tightened. Instead of the screw hole portion by such burring processing, a hole may be formed in a predetermined portion of the upper frame portion 2a, and a nut may be fixed to the back side thereof, or a hole formed in a predetermined portion of the upper frame portion 2a. It is also possible to cut the internal thread on the inner peripheral surface of the. Then, as shown in FIG. 5, the roof tile fixing bolt 5 passed through the bolt insertion hole 12 provided at the center of the upper end portion of the roof tile 11 is screwed into the screw hole portion 6. Fixed to.

  Further, the fixed surface portion 2 is formed in a curved shape corresponding to the curved shape of the roof tile 11. That is, as can be seen from FIG. 1 (a) and FIG. 2 (b), (c), the center side of each of the upper and lower frame portions 2a, 2b forming the outer member fixing frame portion F of the fixed surface portion 2 is a flat surface. However, both side portions and the left and right frame portions 2c and 2c of the planar portions 2ao and 2bo are formed in a curved shape so as to correspond to the curved shape of the roof tile 11. Thus, by providing the fixed surface portion 2 with a curved portion corresponding to the curved shape of the roof tile 11, the roof tile 11 can be accurately supported and fixed to the fixed surface portion 2.

  Further, notches 14 and 14 are provided at both upper ends of the outer member fixing frame portion F constituting the fixing surface portion 2 and engage with a pair of protrusions 13 and 13 that protrude from the upper portion of the back surface of the roof tile 11. It has been. The protrusions 13 and 13 of the roof tile 11 are well-known ones that are always formed in the manufacture of the roof tile. Therefore, by providing the notches 14 and 14 with which the projections 13 and 13 of the roof tile 11 engage at both upper ends of the roof tile support frame 2, when the roof tile 11 is supported by the fixed surface portion 2, Positioning can be easily performed, and the horizontal roof 11 can be fixed stably and reliably by preventing the back and forth of the horizontal roof 11 from being fixed on the outer member fixing frame F of the fixed surface 2.

  The upper frame portion 2a of the outer member fixing frame portion F that constitutes the fixed surface portion 2 has an upper edge 15 bent slightly upward. When the roof tile 11 on the fixed surface portion 2 is fastened and fixed with the bolt 5, the curved portion 15 is pressed against the upper end portion side of the roof tile 11 by a spring action, thereby fixing the roof tile 11 to the outer member of the fixed surface portion 2. This is to enable the frame F to be stably and firmly supported and fixed.

  Furthermore, reinforcing ribs 17 and 18 extending in the longitudinal direction are formed on the leg portions 3 and 4, whereby the leg portions 3 and 4 are reinforced to ensure sufficient rigidity.

  In order to manufacture the tile fixing bracket 1 configured as described above, as shown in FIG. 1 (b), a mold is formed into a predetermined shape so that the outer shape of the tile fixing bracket 1 is formed by a metal plate such as a stainless steel plate. By inserting a substantially H-shaped cut line 19 into one piece of the metal mold M taken, and causing a portion surrounded by the cut line 19, the fixed surface portion 2 of the roof tile fixing bracket 1 and a pair of both sides If the legs 3 and 4 are integrally formed, the tile fixing bracket 1 can be formed easily and easily, and the metal plate material can be minimized, thereby reducing the cost. I can do it.

  In FIG. 1 (b), although not shown, reinforcing ribs 17 and 18 are formed on the legs 3 and 4 on the metal plate M, and the above-mentioned curved portion is provided on the fixed surface 2 side. Form. Further, the attachment piece 4b of the leg 4 is provided with cuts k and k, and the retaining piece 20a is formed by causing an intermediate portion between the cuts k and k, and the tip of the attachment piece 4b. Is bent to form the retaining portion 20b.

  In order to manufacture the tile fixing bracket 1, the fixing surface portion 2 and the pair of legs 3 and 4 are not integrally formed with a single metal plate as described above, but the fixing surface portion 22 and the one leg portion 3 The other leg portions 4 may be individually molded with different plate materials and joined together by welding.

  Next, the construction of the roof tile mounting apparatus using the tile fixing bracket 1 as described above will be described. First, the base material 7 composed of the vertical bars 8 and the horizontal bars 9 is installed on the outer wall surface W of the building. Then, the roof tiles 11 are fixed to the respective tile fixing brackets 1 with bolts 5. When the roof tile 11 is fixed to the roof tile fixing bracket 1, the roof tile 11 is arranged so that the notches 14 and 14 at both upper ends of the roof tile support frame 2 are engaged with the protrusions 13 and 13 protruding from the upper end of the back surface of the roof tile 11. Is mounted on the roof tile support frame 2, and bolts 5 are screwed from the bolt insertion holes 12 of the roof tile 11 into the screw hole portions 6 of the roof tile support frame 2 to be fastened and fixed.

  At this time, the curved portion 15 provided on the upper frame portion 2a of the outer member fixing frame portion F in the fixed surface portion 2 is pressed against the upper end portion on the back surface side of the roof tile 11 by applying a spring action. The outer member fixing frame portion F is stably and firmly supported and fixed. Further, since the protrusions 13 and 13 on the back surface of the roof tile 11 are engaged with the cutout portions 14 and 14 of the outer member fixing frame portion F, there is no backlash in the left and right direction of the roof tile 11 and more accurate and accurate. Fixed to.

  In this manner, the mounting piece 3b, 4b on the upper and lower ends of the roof tile fixing bracket 1 with the roof frame 11 supported and fixed to the outer member fixing frame section F of the fixed surface section 2 is connected to the lowermost (first stage) horizontal rail 9 and Attached to the slits 10, 10 facing the upper side (second stage) horizontal rail 9 in an obtuse manner. In order to insert the attachment pieces 3b and 4b into the corresponding slits 10 and 10 of the horizontal rails 9 and 9, as shown in FIG. When the base part of the attachment piece 3b is inserted into the slit 10 of the crosspiece 9, the attachment piece 4b on the lower end side is slightly lifted from the slit 10 of the lower side crosspiece 9, so that the tile fixing bracket 1 is attached in that state. While being lowered, the attachment piece 4b on the lower end side is inserted into the slit 10 of the lower side crosspiece 9. When the lower end side attachment portion 4b is inserted into the slit 10, the retaining portion piece 20b is formed at the tip, so that the retaining portion piece 20b is appropriately tilted back and forth. May be forcibly pushed into the slit 10. If the lower end side attachment piece 4b is inserted into the slit 10 of the lower side crosspiece 9 in this way, the downward movement of the tile fixing bracket 1 is restricted by the mountain-shaped retaining piece 20a, and the upward movement by the retaining part 20b. Therefore, the attachment pieces 3b and 4b do not come out of the upper and lower slits 10 and 10.

  In this case, as can be seen from FIG. 4, the upper end side attachment piece 3 b is inserted into the inner slit 10 of the upper side crosspiece 9, and the lower end side attachment piece 4 b is inserted into the outer slit 10 of the lower stage side crosspiece 9. By wearing, the tile fixing bracket 1 is attached in an inclined posture in which the upper end side is closer to the outer wall surface W than the lower end side.

  After attaching the tile fixing bracket 1 to the first-stage horizontal beam 9 and the second-level horizontal beam 9 as described above, the tile-fixing metal fixture 1 to which the same roof tile 11 is fixed is attached to the second-level horizontal beam 9. And to the third horizontal rail 9 in the same manner as described above. At this time, as shown in FIG. 4, the lower end of the upper-stage side roof tile 11 covers the upper end of the lower-stage side roof tile 11 so that the head of the roof tile fixing bolt 5 is concealed. Thereafter, the tile fixing bracket 1 to which the roof tiles 11 are fixed is attached to the second-level horizontal rail 9 and the third-level horizontal beam 9, the third-level horizontal beam 9 and the fourth-level horizontal beam 9, and so on. By sequentially attaching, the roof tiles 11 are sequentially laid up and down on the outer wall surface W of the building, and the state shown in FIG. 4 is obtained. In this embodiment, the roof tile 11 is attached to the tile fixing bracket 1 and then the tile fixing bracket 1 is attached to the base material 7. However, after the tile fixing bracket 1 is attached to the base material 7, the tile is fixed. The roof tile 11 may be attached to the fixture 1.

  Opposite end portions of the roof tiles 11 adjacent to each other on the left and right are overlapped with each other due to uneven engagement (not shown). That is, although not shown in the figure, the roof tile 11 has a concave step formed on one of the left and right sides and a convex step that engages with the concave step on the other end. What is necessary is just to carry out the uneven | corrugated engagement of the opposing edge parts of the roof tiles 11 and 11 with these concave step parts and convex step parts. In this way, the roof tile 11 can be attached in a state where it is spread over the entire surface of the outer wall W of the building. Further, in the state where the roof tile 11 is attached in this manner, the roof tile fixing bracket 1 and the roof tile fixing bolt 5 are hidden behind the roof tile (11 and cannot be seen from the outside, so that the appearance is good and the design is excellent.

  When the roof tile 11 attached to the outer wall W of the building is damaged and needs to be replaced as described above, the damaged roof tile 11 is removed from the fixed surface portion 2 of the roof tile fixing bracket 1 and the bolt 5 is fixed to the fixed surface portion 2. After removing from the slits, the attachment pieces 3b, 4b of the legs 3, 4 are removed from the slits 10, 10 of the horizontal rails 9, 9 adjacent to each other vertically, and the roof tile fixing bracket 1 is removed. If the new roof tile 11 is attached to the fixed surface part 1 of 1 and the attachment part pieces 3b and 4b of the leg parts 3 and 4 are inserted into the slits 10 and 10 of the horizontal bars 9 and 9 adjacent to each other in the vertical direction, Good. According to the roof tile mounting apparatus, the damaged roof tile 11 can be easily replaced with a new roof tile 11.

  FIG. 6 shows a state in which a plurality of tile fixing brackets 1 are overlapped with each other when the tile fixing bracket 1 used in the above-described roof tile mounting apparatus is transported or stored. That is, the tile fixing bracket 1 is composed of a fixed surface portion 2 and a pair of upper and lower leg portions 3 and 4, and the fixed surface portion 2 is a rectangular shape including upper, lower, left and right frame portions 2a, 2b, 2c and 2c. The outer member fixing frame portion F and the opening O surrounded by the fixing frame portion F, when a plurality of tile fixing metal fittings 1 are overlapped with each other, as shown in FIG. Insert one leg 3 of the second tile fixing bracket 1 from above into the opening O (see FIG. 1) of the fixing surface 2 in the tile fixing bracket 1 (shown at the right end of FIG. 6). The fixing surface portion 2 of the second tile fixing bracket 1 is placed on the fixing surface portion 2 of the first tile fixing bracket 1 and the leg portion 3 of the second tile fixing bracket 1 is set to the first one. The third piece is brought into contact with the rear side of the leg portion 3 of the roof tile fixing bracket 1 and in the opening O of the fixed surface portion 2 of the second roof tile fixing bracket 1. The leg 3 of the tile fixing bracket 1 is inserted from above, and the fixing surface portion 2 of the third tile fixing bracket 1 is placed on the fixing surface portion 2 of the second tile fixing bracket 1 and the third piece Of the tile fixing bracket 1 is brought into contact with the rear side of the leg portion 3 of the second tile fixing bracket 1, and thereafter the four to five tile fixing brackets 1 are compactly and efficiently processed in the same manner. Can be overlapped.

  According to the roof tile mounting apparatus as described above, the horizontal bars 9 as the base material 7 in which the slits 10 for attaching the mounting part pieces are provided at a constant pitch in the longitudinal direction on the outer wall surface W of the building are arranged at regular intervals in the vertical direction. Are attached to the corresponding slits 10 and 10 of the horizontal rails 9 adjacent to each other in the vertical direction. Since it is attached, the ordinary worker can easily and easily attach the roof tile 11 without requiring skill in the work of attaching the roof tile 11, thereby reducing the construction cost. Further, in the state where the roof tile 11 is attached, the roof tile fixing bracket 1 and the roof tile fixing bolt 5 are hidden behind the roof tile 11 and cannot be seen from the outside. Will be excellent. Further, when the roof tile 11 is damaged and needs to be replaced, the damaged roof tile 11 can be easily replaced as described above.

  Further, in this roof tile mounting apparatus, since the top end of the roof tile 11 is fixed by one bolt 5 in a state where the roof tile 11 is placed on the fixed surface portion 2, the roof tile 11 is attached to the roof tile fixing bracket 1. Easy installation. Further, since the retaining part 20 is provided on either the upper or lower attachment part 3b or 4b of the tile fixing bracket 1, the attachment part pieces 3b and 4b are prevented from coming off from the attachment part insertion slit 10, It is possible to prevent the fixture 1 from falling off the horizontal rail 9.

  Further, the roof tile fixing bracket 1 is formed by a fixing surface portion 2 for fixing the outer member 11 and a pair of upper and lower legs 3 and 4 holding the fixing surface portion 2, and both the leg portions 3 and 4 are respectively provided. And leg part main bodies 3a, 4a, and attachment part pieces 3b, 4b extending from the tip part of the leg parts 3a, 4b in a direction substantially parallel to the outer member support frame 2 and opposite to each other. Since it has a screw hole 6 for screwing 5 and is a lightweight structure and a compact structure, it is easy to handle the tile fixing bracket 1 in the field and to work easily. Efficiency can be improved. Further, according to the tile fixing bracket 1, since the tile fixing force is stable even in a typhoon or an earthquake, the roof tile 11 is not scattered or dropped out by a typhoon or an earthquake. Furthermore, according to the tile fixing bracket 1, as described above, when the tile fixing bracket 1 is transported or stored, a plurality of the tile fixing brackets 1 can be efficiently and compactly stacked. And storage efficiency is improved.

  As a metal plate material for producing the tile fixing bracket 1, in addition to a stainless steel plate, a plated steel plate coated with a normal steel plate, a coated steel plate, a coated steel plate, or an aluminum steel plate, a copper plate, etc. Can be used.

  In order to manufacture the roof tile fixing bracket 1, a substantially H-shaped cut line 19 is put in a single metal mold M of a predetermined shape forming the roof tile fixing bracket 1, and is surrounded by the cut line 19. When the fixing surface portion 2 of the roof tile fixing bracket 1 and the pair of legs 3 and 4 are integrally formed, the roof tile fixing bracket 1 can be easily formed and a metal plate. The material can be minimized, so that mass production is possible, the cost of the tile fixing bracket 1 can be greatly reduced, and the stability of quality and accuracy can be secured.

  The embodiment described above is an embodiment when the outer member mounting device of the present invention is implemented as a roof tile mounting device for mounting the roof tile 11 to the outer wall surface W of the building frame. In addition, it can be applied to an outer member attaching device for attaching an outer wall material such as tile or brick to the outer wall surface of the building frame, or for attaching the roof material to the roof surface (mainly steep roof surface) of the building frame.

(a) is a perspective view showing a roof tile fixing bracket of the roof tile mounting apparatus according to the present invention, and (b) is a plan view showing a state in which a cut line is inserted in a metal plate material forming the roof tile fixing bracket. (a) is a plan view of the tile fixing bracket, (b) is a right side view, and (c) is a left side view. (a) is a front view of the tile fixing bracket, and (b) is a bottom view. It is a longitudinal cross-sectional view of the roof tile mounting apparatus by use of a tile fixing bracket. It is a description perspective view explaining the attachment point of a roof tile and a tile fixing bracket. It is a side view which shows the state which piled up the some roof tile fixing metal mutually.

W Outer wall surface of building 1 Tile fixing bracket (outer member fixing bracket)
2 Fixed surface portion F Fixed frame portion fixing frame portion O Fixed surface portion opening 2a Upper frame portion 2b Lower frame portion 2c Left and right frame portions 3, 4 Leg portions 3b, 4b Mounting piece 5 Brick for fixing roof tile (outer member for fixing tile) bolt)
6 Screw hole part of roof tile 7 Base material of building outer wall 8 Vertical beam of base material 9 Horizontal beam of base material 10 Slit of horizontal beam 11 Car roof 12 Bolt insertion hole 13 of roof tile 14 Protrusion 14 on back of roof tile Notch of tile support frame Part 16 Reinforcement rib 17 Reinforcement rib 18 Reinforcement rib 19 Cut line 20 Retaining prevention

Claims (9)

An outer member attachment device for attaching an outer member such as an outer wall material to the outer surface of a building frame via a base material,
On the outer side of the building frame, horizontal rails as base materials provided with slits for inserting the attachment parts at a constant pitch in the longitudinal direction are arranged at regular intervals in the vertical direction, and the outer members are fixed. An outer member mounting device in which mounting pieces on both upper and lower ends of a metal fitting are attached by being inserted into a corresponding slit of a horizontal rail adjacent to the upper and lower sides in an obtuse manner.   The outer member attachment device according to claim 1, wherein a retaining member for preventing the attachment member piece from slipping out of the attachment portion insertion slit is provided on either the upper or lower attachment portion piece of the outer member fixing bracket.   The outer member mounting device according to claim 1 or 2, wherein the outer member is fixed to the outer member fixing bracket by a bolt.   The outer member fixing bracket is formed by a fixing surface portion for fixing the outer member and a pair of upper and lower legs holding the fixing surface portion, and both the leg portions are respectively formed from the leg main body and the tip portion thereof. 4. The outer member support frame is formed by an attachment piece that is substantially parallel and extends in a direction opposite to each other, and the outer member fixing surface portion is provided with a screw hole portion into which the outer member fixing bolt is screwed. Outside member mounting apparatus.   The outer member mounting device according to claim 4, wherein the fixing surface portion includes a rectangular outer member fixing frame portion including upper, lower, left and right frame portions, and an opening portion surrounded by the fixing frame portion.   The outer member attachment device according to claim 4 or 5, wherein notches are provided at both upper ends of the fixed surface portion so that a pair of protrusions on both sides projecting from the upper surface on the back side of the outer member are engaged.   By inserting a substantially H-shaped cut line into a single metal plate of a predetermined size and causing a portion surrounded by the cut line, the fixing surface portion of the outer member fixing bracket and the pair of legs on both sides are formed. The outer member attaching device according to any one of claims 4 to 6, wherein the outer member attaching device is integrally formed.   The outer member attaching device according to any one of claims 1 to 7, wherein a reinforcing rib is formed on each leg portion of the outer member fixing bracket. The outer member mounting device according to any one of claims 4 to 8, wherein the fixing surface portion of the outer member fixing bracket has a curved portion corresponding to the curved shape of the outer member.

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