JP5393357B2

JP5393357B2 - 竪樋 and 竪樋 mounting method

Info

Publication number: JP5393357B2
Application number: JP2009206581A
Authority: JP
Inventors: 規増田
Original assignee: Misawa Homes Co Ltd
Current assignee: Misawa Homes Co Ltd
Priority date: 2009-09-08
Filing date: 2009-09-08
Publication date: 2014-01-22
Anticipated expiration: 2029-09-08
Also published as: JP2011058192A

Description

本発明は、外壁の高さ方向に沿って取り付けられる竪樋と、この竪樋の外壁への取付方法に関する。 The present invention relates to a scissors attached along the height direction of an outer wall and a method for attaching the scissors to the outer wall.

従来、建物の外壁に竪樋を取り付ける竪樋取付具として、例えば略半円状の一対の抱持体の一端部同士を枢着するとともに他端部同士を係止連結可能としたバンドと、このバンドに突設されるとともに外壁に打ち込まれる打ち込み杆とを備えるものが知られている（例えば、特許文献１参照）。
このような竪樋取付具を用いて竪樋を外壁に取り付ける際は、まず、バンドを、打ち込み杆を外壁に打ち込むことによって、外壁の高さ方向に点在するようにして複数設ける。さらに、これら複数のバンドの一方の抱持体と他方の抱持体との係止連結状態をそれぞれ解除しておき、その後、外壁の高さ方向に沿って順番に、竪樋を一方の抱持体の内側面に当接させる。そして、他方の抱持体を回転させて、双方の抱持体の他端部同士を係止連結することによって、双方の抱持体によって竪樋を抱持する。
これによって、建物の外壁と竪樋との間隔を一定に保持しながら、この竪樋を外壁に確実に取り付けることができる。 Conventionally, as a scissor fixture for attaching a scissors to the outer wall of a building, for example, a band that pivotally attaches one end of a pair of substantially semicircular holding bodies and can be connected to the other end by locking, There is known one provided with a driving rod protruding from the band and driven into the outer wall (for example, see Patent Document 1).
When attaching the scissors to the outer wall using such a scissor mounting tool, first, a plurality of bands are provided so as to be scattered in the height direction of the outer wall by driving the driving scissors into the outer wall. Further, the locked connection state between one holding body and the other holding body of each of the plurality of bands is released, and then the hooks are sequentially held along the height direction of the outer wall. Contact the inner surface of the holder. Then, the other holding body is rotated and the other end portions of both the holding bodies are locked and connected to each other, thereby holding the bag by both the holding bodies.
This makes it possible to securely attach the fence to the outer wall while keeping the distance between the outer wall and the fence constant.

特開２００３-３１４００４号公報JP 2003-314004 A

ところが、特許文献１に記載のような竪樋取付具を用いて竪樋を外壁に取り付けるには、上述のように、バンドの一方の抱持体と他方の抱持体とによって竪樋を抱持しなければならないため、作業工程数が多く、手間がかかるという問題がある。 However, in order to attach the scissors to the outer wall using the scissors fitting described in Patent Document 1, as described above, the scissors are held by one holding body and the other holding body of the band. Since it must be held, there is a problem that the number of work steps is large and time-consuming.

本発明の課題は、外壁への取り付けに際し、作業工程数を減らすことができ、作業性を向上させることが可能な竪樋および竪樋の取付方法を提供することを目的とする。 An object of the present invention is to provide a hook and a hook attaching method capable of reducing the number of work steps and improving workability when attaching to an outer wall.

請求項１に記載の発明は、例えば図１および図２に示すように、外壁１の高さ方向に沿って長尺な竪樋本体１０と、
外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けられる複数の杆状体２０，２０…と、
これら竪樋本体１０と杆状体２０，２０…との間に設けられるとともに、これら竪樋本体１０と杆状体２０，２０…とを係合させる係合手段とからなる竪樋において、
前記係合手段は、前記竪樋本体１０の長さ方向に沿って長尺に形成されるとともに、前記竪樋本体１０の側面に、互いに所定間隔離間するようにして突設される２本の突条１１，１１と、
これら２本の突条１１，１１の内側面にそれぞれ突設されるとともに、これら突条１１，１１の長さ方向に沿って長尺に形成される係止部１２，１２と、
前記杆状体２０，２０…の頭部２０ａ，２０ａ…に設けられるとともに、前記２本の突条１１，１１間に挿入されて、側端部に前記係止部１２，１２が引っ掛けられる被係止部２１，２１…とを備えており、
前記被係止部２１は、前記杆状体２０の頭部２０ａに取り付けられる板状の中央部２１ａと、この中央部２１ａの両側端部に設けられるとともに前記杆状体２０の長さ方向に沿って、かつ前記外壁１に向かって突出し、前記係止部１２，１２が引っ掛けられる突出部２１ｂ，２１ｂとを有することによって断面略コ字型に形成されていることを特徴とする。 The invention according to claim 1 is, for example, as shown in FIGS. 1 and 2, an eaves body 10 that is long along the height direction of the outer wall 1,
A plurality of bowl-shaped bodies 20, 20... That are provided so as to be scattered along the height direction of the outer wall 1 and that the head 20 a protrudes from the outer wall surface.
In the scissors which are provided between the scissors main body 10 and the scissors-like bodies 20, 20... And which are engaging means for engaging the scissors main body 10 and the scissors-like bodies 20, 20.
The engagement means is formed in an elongated shape along the length direction of the heel body 10 and is provided on the side surface of the heel body 10 so as to protrude from the side surface at a predetermined interval. Ridges 11, 11,
Locking portions 12 and 12 that are provided on the inner side surfaces of the two ridges 11 and 11 and are formed along the length direction of the ridges 11 and 11, respectively.
Are provided on the heads 20a, 20a ... of the flanges 20, 20 ... and inserted between the two ridges 11, 11 so that the locking parts 12, 12 are hooked on the side ends. the locking portion 21, 21 ... and a,
The locked portion 21 is provided at a plate-like central portion 21 a attached to the head portion 20 a of the bowl-shaped body 20 and both end portions of the central portion 21 a and in the length direction of the bowl-shaped body 20. The projections 21b and 21b project along the outer wall 1 and are hooked to the locking portions 12 and 12 so as to have a substantially U-shaped cross section .

請求項１に記載の発明によれば、前記複数の杆状体２０，２０…を、前記外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けてから、前記竪樋本体１０を外壁１側に押し込むことによって前記２本の突条１１，１１間に前記被係止部２１，２１…を挿入するとともに、これら被係止部２１，２１…の側端部に前記係止部１２，１２を引っ掛けるようにして、前記竪樋本体１０と、これら複数の杆状体２０，２０…とを係合させることができる。
すなわち、前記外壁１に取り付けられた複数の杆状体２０，２０…に対して、係合手段を介して、前記竪樋本体１０を係合させるだけで、この竪樋本体１０を前記外壁１に取り付けることができるので、従来に比して作業工程数を減らすことができ、作業性を向上させることが可能となる。 According to the invention described in claim 1, the plurality of bowl-shaped bodies 20, 20... Are scattered along the height direction of the outer wall 1 and the head 20 a protrudes from the outer wall surface. .. Are inserted between the two ridges 11, 11 by pushing the rod main body 10 toward the outer wall 1, and the locked portions 21, 21 are provided. The hook body 10 and the plurality of hook-like bodies 20, 20 can be engaged with each other by hooking the locking parts 12, 12 to the side ends of the hooks.
That is, the hook body 10 can be attached to the outer wall 1 only by engaging the hook body 10 with the plurality of bowl-shaped bodies 20, 20. Therefore, the number of work steps can be reduced as compared with the conventional case, and workability can be improved.

請求項２に記載の発明は、例えば図１に示すように、請求項１に記載の竪樋において、
前記２本の突条１１，１１の突出方向先端部には、これら２本の突条１１，１１の突出方向に沿って所定の長さ突出する突出片１３，１３がそれぞれ一体的に設けられており、
この突出片１３，１３の外側面は、前記突条１１，１１の外側面と面一になっていることを特徴とする。 The invention according to claim 2 is a bag according to claim 1, for example, as shown in FIG.
Protruding pieces 13 and 13 projecting a predetermined length along the projecting direction of the two ridges 11 and 11 are integrally provided at the projecting direction front ends of the two ridges 11 and 11, respectively. And
The outer surfaces of the protruding pieces 13 and 13 are flush with the outer surfaces of the protrusions 11 and 11.

請求項２に記載の発明によれば、前記２本の突条１１，１１の突出方向先端部には、これら２本の突条１１，１１の突出方向に沿って所定の長さ突出する突出片１３，１３がそれぞれ一体的に設けられているので、これら突出片１３，１３によって、前記竪樋本体１０と外壁１との隙間から前記杆状体２０が見えてしまうことを防ぐことができる。
また、この突出片１３，１３の外側面は、前記突条１１，１１の外側面と面一になっているので、前記突条１１，１１の突出方向先端部に、これら突出片１３，１３が設けられていることが外部から判別しにくくなる。
したがって、前記外壁１に取り付けられた複数の杆状体２０，２０…に対して、係合手段を介して、前記竪樋本体１０を係合させるだけで、前記竪樋本体１０と外壁１との隙間から見える前記杆状体２０を容易に遮蔽することができ、しかも、前記竪樋本体１０と外壁１との間における外観性を向上させることができる。 According to the invention described in claim 2, the protrusions protruding in the protrusion direction of the two protrusions 11, 11 protrude a predetermined length along the protrusion direction of the two protrusions 11, 11. Since the pieces 13 and 13 are integrally provided, the protruding pieces 13 and 13 can prevent the hook-like body 20 from being seen from the gap between the hook main body 10 and the outer wall 1. .
Further, since the outer surfaces of the projecting pieces 13 and 13 are flush with the outer surfaces of the protrusions 11 and 11, the projecting pieces 13 and 13 are disposed at the projecting ends of the protrusions 11 and 11. It is difficult to distinguish from the outside that is provided.
Therefore, the hook body 10 and the outer wall 1 are simply engaged with the plurality of bowl-shaped bodies 20, 20... Attached to the outer wall 1 via the engagement means. It is possible to easily shield the hook-like body 20 that can be seen from the gap, and to improve the appearance between the hook body 10 and the outer wall 1.

請求項３に記載の発明は、例えば図１に示すように、請求項１または２に記載の竪樋において、
前記係止部１２は、この係止部１２の突出方向先端部に位置する頂部１２ａと、
この頂部１２ａを介して隣り合う第１および第２傾斜部１２ｂ，１２ｃとからなり、
前記第１傾斜部１２ｂは、前記突条１１の突出方向の先端部側に位置するとともに、前記第２傾斜部１２ｃの傾斜角度よりも緩やかな傾斜角度に設定されており、
前記第２傾斜部１２ｃは、前記突条１１の突出方向の基端部側に位置するとともに、前記第１傾斜部１２ｂの傾斜角度よりも急な傾斜角度に設定されていることを特徴とする。 The invention according to claim 3 is a bag according to claim 1 or 2, as shown in FIG.
The locking portion 12 has a top portion 12a located at the leading end portion in the protruding direction of the locking portion 12, and
The first and second inclined portions 12b and 12c are adjacent to each other via the top portion 12a.
The first inclined portion 12b is located on the distal end side in the protruding direction of the ridge 11, and is set to a gentler inclination angle than the inclination angle of the second inclined portion 12c,
The second inclined portion 12c is located on the base end side in the protruding direction of the ridge 11, and is set to an inclination angle steeper than the inclination angle of the first inclined portion 12b. .

請求項３に記載の発明によれば、前記第１傾斜部１２ｂは、前記突条１１の突出方向の先端部側に位置するとともに、前記第２傾斜部１２ｃの傾斜角度よりも緩やかな傾斜角度に設定されているので、前記２本の突条１１，１１間に前記被係止部２１を挿入する際に、これら２本の突条１１，１１は、前記第１傾斜部１２ｂ，１２ｂの傾斜に沿って前記被係止部２１が挿入されるのに応じて、互いに離間する方向に撓むことになる。この時、前記第１傾斜部１２ｂの傾斜角度が比較的緩やかに設定されているので、前記２本の突条１１，１１間に前記被係止部２１を挿入しやすい。
さらに、前記第１傾斜部１２ｂ，１２ｂの傾斜に沿って前記被係止部２１が押し込まれ、この被係止部２１が前記頂部１２ａ，１２ａを越えた後、この被係止部２１は、前記第２傾斜部１２ｃ，１２ｃの傾斜に沿って更に奥に挿入される。この時、前記２本の突条１１，１１は、互いに離間する方向に撓んだ状態から元の状態に戻ることになる。
また、前記第２傾斜部１２ｃは、前記突条１１の突出方向の基端部側に位置するとともに、前記第１傾斜部１２ｂの傾斜角度よりも急な傾斜角度に設定されているので、前記竪樋本体１０を取り外す際に、前記２本の突条１１，１１は、前記第２傾斜部１２ｃ，１２ｃの傾斜に沿って前記被係止部２１が引き抜かれるのに応じて、互いに離間する方向に撓むことになる。この時、前記第２傾斜部１２ｃの傾斜角度が比較的急に設定されているので、前記２本の突条１１，１１間から前記被係止部２１を引き抜きにくくなる。 According to the invention described in claim 3, the first inclined portion 12 b is located on the tip end side in the protruding direction of the ridge 11 and is inclined more gently than the inclined angle of the second inclined portion 12 c. Therefore, when inserting the locked portion 21 between the two ridges 11, 11, the two ridges 11, 11 are connected to the first inclined portions 12b, 12b. As the locked portion 21 is inserted along the inclination, the portions 21 bend in directions away from each other. At this time, since the inclination angle of the first inclined portion 12b is set relatively moderately, the locked portion 21 can be easily inserted between the two protrusions 11 and 11.
Further, the locked portion 21 is pushed along the inclination of the first inclined portions 12b, 12b, and after the locked portion 21 exceeds the top portions 12a, 12a, the locked portion 21 is It is further inserted along the inclination of the second inclined portions 12c, 12c. At this time, the two protrusions 11 and 11 return to the original state from the state where they are bent in a direction away from each other.
In addition, the second inclined portion 12c is located on the proximal end side in the protruding direction of the protrusion 11, and is set to an inclination angle steeper than the inclination angle of the first inclined portion 12b. When the heel body 10 is removed, the two protrusions 11 and 11 are separated from each other in accordance with the locked portion 21 being pulled out along the inclination of the second inclined portions 12c and 12c. Will bend in the direction. At this time, since the inclination angle of the second inclined portion 12c is set relatively steep, it becomes difficult to pull out the locked portion 21 from between the two protrusions 11 and 11.

請求項４に記載の発明は、例えば図１に示すように、請求項１〜３のいずれか一項に記載の竪樋において、
前記被係止部２１の前記中央部２１ａと双方の突出部２１ｂ，２１ｂとの間に位置する角部２１ｃ，２１ｃはそれぞれ丸みを帯びていることを特徴とする。 The invention according to claim 4 is a bag according to any one of claims 1 to 3, for example, as shown in FIG.
The corner portions 21c and 21c located between the central portion 21a of the locked portion 21 and the protruding portions 21b and 21b are rounded.

請求項４に記載の発明によれば、前記中央部２１ａと前記突出部２１ｂ，２１ｂとを有することによって断面略コ字型に形成されており、前記中央部２１ａと双方の突出部２１ｂ，２１ｂとの間に位置する角部２１ｃ，２１ｃはそれぞれ丸みを帯びているので、前記２本の突条１１，１１間に前記被係止部２１を挿入する際に、前記２本の突条１１，１１の係止部１２，１２を、前記角部２１ｃ，２１ｃの丸みに沿って摺動させることができ、前記２本の突条１１，１１間に、前記被係止部２１を、より挿入しやすくなる。 According to invention of Claim 4, it is formed in the cross-sectional substantially U shape by having the said center part 21a and the said protrusion parts 21b and 21b, and both the protrusion parts 21b and 21b of the said center part 21a. Since the corners 21c, 21c positioned between the two ridges 11 are rounded, the two ridges 11 are inserted when the locked portion 21 is inserted between the two ridges 11, 11. , 11 can be slid along the roundness of the corners 21c, 21c, and the locked portion 21 can be further moved between the two protrusions 11, 11. It becomes easy to insert.

請求項５に記載の発明は、例えば図１に示すように、請求項１〜４のいずれか一項に記載の竪樋において、前記２本の突条１１，１１は、前記竪樋本体１０と一体形成されていることを特徴とする。 The invention according to claim 5 is, for example, as shown in FIG. 1, in the scissors according to any one of claims 1 to 4, the two protrusions 11, 11 are connected to the scissors main body 10. It is characterized by being integrally formed with.

請求項５に記載の発明によれば、前記２本の突条１１，１１は、前記竪樋本体１０と一体形成されているので、前記竪樋本体１０と２本の突条１１，１１とを別々に製造したり、施工現場などにおいて前記竪樋本体１０と２本の突条１１，１１とを接続したりする手間を省くことができる。 According to the invention described in claim 5, the two protrusions 11, 11 are integrally formed with the flange main body 10, so that the flange main body 10 and the two protrusions 11, 11 are Can be saved separately, or the labor of connecting the main body 10 and the two protrusions 11 and 11 at the construction site can be saved.

請求項６に記載の発明は、例えば図１および図２に示すように、請求項１〜５のいずれか一項に記載の竪樋を外壁１の高さ方向に沿って取り付ける竪樋の取付方法であって、
予め、前記複数の杆状体２０，２０…を、前記外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けておき、
その後、前記竪樋本体１０と複数の杆状体２０，２０…とを、前記係合手段を介して係合させるに際し、前記竪樋本体１０を外壁１側に押し込むことによって前記２本の突条１１，１１間に前記被係止部２１，２１…を挿入するとともに、これら被係止部２１，２１…の側端部に前記係止部１２，１２を引っ掛けることを特徴とする。 The invention according to claim 6 is, for example, as shown in FIG. 1 and FIG. 2, attachment of the scissors for attaching the scissors according to any one of claims 1 to 5 along the height direction of the outer wall 1. A method,
In advance, the plurality of bowl-shaped bodies 20, 20... Are scattered along the height direction of the outer wall 1 and the head 20a protrudes from the outer wall surface.
Then, when engaging the hook main body 10 and the plurality of hook-like bodies 20, 20... Via the engaging means, the two protrusions are formed by pushing the hook main body 10 toward the outer wall 1 side. .. Are inserted between the strips 11, 11, and the locking portions 12, 12 are hooked on the side ends of the locked portions 21, 21.

請求項６に記載の発明によれば、例えば前記外壁１を始めとする壁や床、屋根といった住宅の構成要素を予め工場にてパネル化しておき、施工現場でこれらのパネルを組み立てることにより住宅を構築するパネル工法などにおいて、パネル化した前記外壁１に対して、予め、前記複数の杆状体２０，２０…を、前記外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けておくことで、これら複数の杆状体２０，２０…を取り付けた状態で、パネル化した外壁１を現場へ搬送することができるので、現場での作業工程数を減らすことができ、作業性を向上させることができる。
また、このように予め取り付けられた複数の杆状体２０，２０…と、前記竪樋本体１０とを、前記係合手段を介して係合させるに際し、前記竪樋本体１０を外壁１側に押し込むことによって前記２本の突条１１，１１間に前記被係止部２１，２１…を挿入するとともに、これら被係止部２１，２１…の側端部に前記係止部１２，１２を引っ掛けるだけで、前記竪樋本体１０を前記外壁１に取り付けることができるので、従来に比して、より作業工程数を減らすことができ、より作業性を向上させることが可能となる。 According to the sixth aspect of the present invention, for example, the housing components such as walls, floors, and roofs including the outer wall 1 are made into panels in a factory in advance, and these panels are assembled at the construction site. In the panel construction method for constructing the outer wall 1, the plurality of bowl-shaped bodies 20, 20... Are scattered in advance along the height direction of the outer wall 1 and the head 20a. Is provided so as to protrude from the outer wall surface, so that the paneled outer wall 1 can be transported to the site with the plurality of bowl-shaped bodies 20, 20,. The number of processes can be reduced and workability can be improved.
Further, when engaging the plurality of hook-like bodies 20, 20... Attached in advance and the hook main body 10 via the engaging means, the hook main body 10 is placed on the outer wall 1 side. .. Are inserted between the two protrusions 11, 11 by being pushed in, and the locking portions 12, 12 are inserted at the side ends of the locked portions 21, 21. The hook main body 10 can be attached to the outer wall 1 only by hooking, so that the number of work steps can be further reduced as compared with the conventional case, and workability can be further improved.

本発明によれば、複数の杆状体を、外壁の高さ方向に沿って点在するとともに、頭部が外壁面から突出するようにして設けてから、竪樋本体を外壁側に押し込むことによって２本の突条間に被係止部を挿入するとともに、これら被係止部の側端部に係止部を引っ掛けるようにして、竪樋本体と、これら複数の杆状体とを係合させることができる。
すなわち、外壁に取り付けられた複数の杆状体に対して、係合手段を介して、竪樋本体を係合させるだけで、この竪樋本体を外壁に取り付けることができるので、従来に比して作業工程数を減らすことができ、作業性を向上させることが可能となる。 According to the present invention, the plurality of bowl-shaped bodies are scattered along the height direction of the outer wall, and the head protrudes from the outer wall surface, and then the hook body is pushed into the outer wall side. The hooked portion is inserted between the two ridges, and the hook body is engaged with the hooked body by engaging the hooking portion with the side ends of the hooked portions. Can be combined.
That is, the hook body can be attached to the outer wall simply by engaging the hook body with the plurality of hooks attached to the outer wall via the engaging means. Thus, the number of work processes can be reduced, and workability can be improved.

本発明の竪樋と、この竪樋の取付部分を示す拡大断面図である。It is an expanded sectional view which shows the scissors of this invention and the attaching part of this scissors. 本発明の竪樋を外壁に取り付ける状態を示す斜視図である。It is a perspective view which shows the state which attaches the collar of this invention to an outer wall.

以下、図面を参照して本発明の実施の形態について説明する。
図１は本発明に係る竪樋の一例と、この竪樋の取付部分を示す拡大断面図である。
図１において符号１は、外壁を示す。この外壁１は、外壁パネル２と、この外壁パネル２の表面に貼設される透湿防水シート３と、この透湿防水シート３の表面に固定される胴縁４と、この胴縁４によって前記外壁パネル２との間に隙間をあけて取り付けられる外壁材５と、この外壁材５の表面に取り付けられる複数のタイル６，６…とを備えている。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is an enlarged cross-sectional view showing an example of a scissors according to the present invention and a mounting portion of the scissors.
In FIG. 1, reference numeral 1 denotes an outer wall. The outer wall 1 includes an outer wall panel 2, a moisture permeable waterproof sheet 3 attached to the surface of the outer wall panel 2, a trunk edge 4 fixed to the surface of the moisture permeable waterproof sheet 3, and the trunk edge 4. An outer wall member 5 attached with a gap between the outer wall panel 2 and a plurality of tiles 6, 6... Attached to the surface of the outer wall member 5.

ここで、前記外壁パネル２とは、縦横の框材が矩形状に組み立てられるとともに、矩形枠の内部に補助桟材が縦横に組み付けられて枠体が構成され、この枠体の両面に、面材が貼設されたものであり、内部中空な構造となっている。さらに、その内部中空な部分には、通常、グラスウールやロックウール等の断熱材が装填される。なお、図１中で示されている部分は、面材である。 Here, the outer wall panel 2 includes a vertical frame and a horizontal frame that are assembled in a rectangular shape, and auxiliary frames are assembled vertically and horizontally inside a rectangular frame to form a frame. The material is affixed and has an internal hollow structure. Furthermore, a heat insulating material such as glass wool or rock wool is usually loaded into the hollow interior portion. In addition, the part shown in FIG. 1 is a face material.

また、前記胴縁４は、前記外壁パネル２と外壁材５との間に隙間を形成するだけでなく、後述する複数の杆状体２０，２０…を外壁パネル２に設ける際の下地としても利用される。 The trunk edge 4 not only forms a gap between the outer wall panel 2 and the outer wall material 5, but also serves as a base when a plurality of flanges 20, 20,. Used.

また、前記外壁材５の表面に取り付けられた複数のタイル６，６…は、図２に示すように、上下に隣り合うタイル６，６間の横目地６ａが、前記外壁材５の高さ方向に、略等しい間隔となるように配置されるとともに、左右に隣り合うタイル６，６間の縦目地６ｂが前記外壁材５の高さ方向に沿って不連続となるように配置されている。
ただし、この縦目地６ｂは、前記外壁材５の高さ方向に沿って断続的に配置されている。つまり、外壁１の高さ方向に沿って並ぶ縦目地６ｂ同士は同一直線上に配置されることになる。 Further, as shown in FIG. 2, the plurality of tiles 6, 6... Attached to the surface of the outer wall material 5 have horizontal joints 6a between the tiles 6 and 6 adjacent to each other in the vertical direction. It arrange | positions so that it may become a substantially equal space | interval in a direction, and the vertical joint 6b between the tiles 6 and 6 adjacent on the right and left is arrange | positioned so that it may become discontinuous along the height direction of the said outer wall material 5. FIG. .
However, the vertical joints 6b are intermittently arranged along the height direction of the outer wall material 5. That is, the vertical joints 6b arranged along the height direction of the outer wall 1 are arranged on the same straight line.

このような外壁１に取り付けられる竪樋は、図１および図２に示すように、外壁１の高さ方向に沿って長尺な竪樋本体１０と、外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けられる複数の杆状体２０，２０…と、これら竪樋本体１０と杆状体２０，２０…との間に設けられるとともに、これら竪樋本体１０と杆状体２０，２０…とを係合させる係合手段とからなる。 As shown in FIG. 1 and FIG. 2, the scissors attached to the outer wall 1 have a scissors body 10 that is long along the height direction of the outer wall 1 and points along the height direction of the outer wall 1. And a plurality of hooks 20, 20... Provided so that the head 20 a protrudes from the outer wall surface, and between the hook body 10 and the hooks 20, 20. The hook body 10 and the hook-like bodies 20, 20...

前記竪樋本体１０は、外壁１の高さ方向に沿って長尺な管状体であり、本実施の形態では、平断面視において、丸みを帯びた四角形状に形成されている。さらに、本実施の形態の竪樋本体１０は、アルミニウムを押出成形してなる押出成形品であるが、アルミニウムに限られるものではなく、その他の金属や樹脂等を押出成形してなる押出成形品を用いてもよいものとする。
また、図示はしないが、この竪樋本体１０の上端部には、横方向に設けられて雨水等を受ける雨樋が設けられるようになっている。 The said heel main body 10 is a long tubular body along the height direction of the outer wall 1, and in this Embodiment, it is formed in the rounded square shape in planar cross sectional view. Furthermore, the bag main body 10 of the present embodiment is an extrusion molded product formed by extrusion molding of aluminum, but is not limited to aluminum, and is an extrusion molded product formed by extrusion molding of other metals or resins. May be used.
Although not shown, a rain gutter provided in the lateral direction for receiving rain water or the like is provided at the upper end portion of the gutter body 10.

前記杆状体２０は、前記外壁1の外壁パネル２に向かって打ち込まれるようにして設けられるものであり、先端部２０ｂが徐々に細くなるように形成されている。
また、頭部２０ａは、杆状体２０の本体部分よりも大径に設定されている。
さらに、この杆状体２０の本体部分には、杆状体２０の打ち込み深さを把握するための目盛り２２が複数刻設されている。 The hook-like body 20 is provided so as to be driven toward the outer wall panel 2 of the outer wall 1, and is formed so that the tip end portion 20b is gradually narrowed.
The head 20 a is set to have a larger diameter than the main body portion of the bowl-shaped body 20.
Further, a plurality of scales 22 for grasping the driving depth of the bowl-shaped body 20 are formed on the main body portion of the bowl-shaped body 20.

前記係合手段は、図１に示すように、前記竪樋本体１０の長さ方向に沿って長尺に形成されるとともに、前記竪樋本体１０の側面に、互いに所定間隔離間するようにして突設される２本の突条１１，１１と、これら２本の突条１１，１１の内側面にそれぞれ突設されるとともに、これら突条１１，１１の長さ方向に沿って長尺に形成される係止部１２，１２と、前記杆状体２０，２０…の頭部２０ａ，２０ａ…に設けられるとともに、前記２本の突条１１，１１間に挿入されて、側端部に前記係止部１２，１２が引っ掛けられる被係止部２１，２１…とを備えている。 As shown in FIG. 1, the engaging means is formed long along the longitudinal direction of the heel body 10 and is spaced apart from the side surface of the heel body 10 by a predetermined distance. Two projecting ridges 11, 11 are provided on the inner surfaces of the two ridges 11, 11, and are elongated along the length direction of these ridges 11, 11. .. Are formed on the locking portions 12 and 12 and the heads 20a, 20a... Of the flanges 20, 20... And are inserted between the two protrusions 11 and 11 at the side end portions. Are provided with locked portions 21, 21... On which the locking portions 12 are hooked.

前記２本の突条１１，１１は、図１および図２に示すように、前記竪樋本体１０と一体形成されている。すなわち、これら２本の突条１１，１１はアルミニウム成形品であり、前記竪樋本体１０とともに押出成形によって成形されてなる。
また、これら２本の突条１１，１１の内側面にそれぞれ突設される係止部１２，１２も同様に、前記竪樋本体１０とともに押出成形されてなる。 As shown in FIGS. 1 and 2, the two protrusions 11, 11 are integrally formed with the flange main body 10. That is, these two protrusions 11 and 11 are aluminum molded products, and are formed by extrusion molding together with the heel body 10.
Similarly, the locking portions 12, 12 projecting from the inner side surfaces of the two ridges 11, 11 are extruded together with the heel body 10.

さらに、これら２本の突条１１，１１の突出方向先端部には、これら２本の突条１１，１１の突出方向に沿って所定の長さ突出する突出片１３，１３がそれぞれ一体的に設けられている。つまり、これら突出片１３，１３も同様に、前記竪樋本体１０とともに押出成形されてなる。
そして、これら突出片１３，１３によれば、前記竪樋本体１０と外壁１との隙間から前記杆状体２０が見えてしまうことを防ぐことができる。 Further, projecting pieces 13 and 13 projecting a predetermined length along the projecting direction of the two ridges 11 and 11 are integrally formed at the projecting direction front ends of the two ridges 11 and 11, respectively. Is provided. That is, these protruding pieces 13 and 13 are similarly extruded together with the bag main body 10.
And according to these protrusion pieces 13 and 13, it can prevent that the said saddle-like body 20 is visible from the clearance gap between the said collar body 10 and the outer wall 1. FIG.

また、この突出片１３，１３の外側面は、前記突条１１，１１の外側面と面一になっており、前記突条１１，１１の突出方向先端部に、これら突出片１３，１３が設けられていることが外部から判別しにくくなる。
したがって、前記外壁１に取り付けられた複数の杆状体２０，２０…に対して、係合手段を介して、前記竪樋本体１０を係合させるだけで、前記竪樋本体１０と外壁１との隙間から見える前記杆状体２０を容易に遮蔽することができ、しかも、前記竪樋本体１０と外壁１との間における外観性を向上させることができる。 Further, the outer surfaces of the protruding pieces 13 and 13 are flush with the outer surfaces of the ridges 11 and 11, and the protruding pieces 13 and 13 are formed at the protruding ends of the ridges 11 and 11. Being provided is difficult to distinguish from the outside.
Therefore, the hook body 10 and the outer wall 1 are simply engaged with the plurality of bowl-shaped bodies 20, 20... Attached to the outer wall 1 via the engagement means. It is possible to easily shield the hook-like body 20 that can be seen from the gap, and to improve the appearance between the hook body 10 and the outer wall 1.

このように前記２本の突条１１，１１を始め、前記係止部１２や突出片１３を、前記竪樋本体１０と一体形成することによって、前記竪樋本体１０と、これら２本の突条１１，１１や係止部１２、突出片１３を別々に製造したり、施工現場などにおいて前記竪樋本体１０と、２本の突条１１，１１や係止部１２、突出片１３を接続したりする手間を省くことができる。 In this way, the hook main body 10 and the two protrusions are formed by integrally forming the locking portion 12 and the protruding piece 13 with the hook main body 10 including the two protrusions 11 and 11. The strips 11, 11, the locking portion 12, and the protruding piece 13 are manufactured separately, or the heel body 10, and the two protruding strips 11, 11, the locking portion 12, and the protruding piece 13 are connected at a construction site or the like. Can save time and effort.

前記係止部１２は、図１に示すように、この係止部１２の突出方向先端部に位置する頂部１２ａと、この頂部１２ａを介して隣り合う第１および第２傾斜部１２ｂ，１２ｃとからなる。
さらに、前記第１傾斜部１２ｂは、前記突条１１の突出方向の先端部側に位置するとともに、前記第２傾斜部１２ｃの傾斜角度よりも緩やかな傾斜角度に設定されており、前記第２傾斜部１２ｃは、前記突条１１の突出方向の基端部側に位置するとともに、前記第１傾斜部１２ｂの傾斜角度よりも急な傾斜角度に設定されている。 As shown in FIG. 1, the locking portion 12 includes a top portion 12a located at a front end portion in the protruding direction of the locking portion 12, and first and second inclined portions 12b and 12c adjacent to each other via the top portion 12a. Consists of.
Furthermore, the first inclined portion 12b is positioned on the tip end side in the protruding direction of the ridge 11, and is set at a gentler inclination angle than the inclination angle of the second inclined portion 12c, and the second The inclined portion 12c is located on the proximal end side in the protruding direction of the ridge 11, and is set to an inclination angle steeper than the inclination angle of the first inclined portion 12b.

すなわち、この係止部１２は、断面視において山型に形成されており、山の頂部１２ａを介して隣り合う斜面が、前記第１傾斜部１２ｂと第２傾斜部１２ｃとされている。そして、前記第１傾斜部１２ｂは緩勾配となるように設定されており、前記第２傾斜部１２ｃは急勾配となるように設定されている。 That is, the locking portion 12 is formed in a mountain shape in a cross-sectional view, and the slopes adjacent to each other via the peak portion 12a are the first slope portion 12b and the second slope portion 12c. The first inclined portion 12b is set to have a gentle gradient, and the second inclined portion 12c is set to have a steep gradient.

このように係止部１２が形成されることで、前記２本の突条１１，１１間に前記被係止部２１を挿入する際に、これら２本の突条１１，１１は、前記第１傾斜部１２ｂ，１２ｂの傾斜に沿って前記被係止部２１が挿入されるのに応じて、互いに離間する方向に撓むことになる。
この時、前記第１傾斜部１２ｂの傾斜角度が比較的緩やかに設定されているので、前記２本の突条１１，１１間に前記被係止部２１を挿入しやすくなる。 By forming the locking portion 12 in this way, when the locked portion 21 is inserted between the two protrusions 11, 11, the two protrusions 11, 11 As the locked portion 21 is inserted along the inclinations of the first inclined portions 12b and 12b, the first inclined portions 12b and 12b are bent in directions away from each other.
At this time, since the inclination angle of the first inclined portion 12b is set relatively moderately, the locked portion 21 can be easily inserted between the two protrusions 11 and 11.

さらに、前記第１傾斜部１２ｂ，１２ｂの傾斜に沿って前記被係止部２１が押し込まれ、この被係止部２１が前記頂部１２ａ，１２ａを越えた後、この被係止部２１は、前記第２傾斜部１２ｃ，１２ｃの傾斜に沿って更に奥に挿入される。
この時、前記２本の突条１１，１１は、互いに離間する方向に撓んだ状態から元の状態に戻ることになる。 Further, the locked portion 21 is pushed along the inclination of the first inclined portions 12b, 12b, and after the locked portion 21 exceeds the top portions 12a, 12a, the locked portion 21 is It is further inserted along the inclination of the second inclined portions 12c, 12c.
At this time, the two protrusions 11 and 11 return to the original state from the state where they are bent in a direction away from each other.

また、前記第２傾斜部１２ｃは、前記突条１１の突出方向の基端部側に位置するとともに、前記第１傾斜部１２ｂの傾斜角度よりも急な傾斜角度に設定されているので、前記竪樋本体１０を取り外す際に、前記２本の突条１１，１１は、前記第２傾斜部１２ｃ，１２ｃの傾斜に沿って前記被係止部２１が引き抜かれるのに応じて、互いに離間する方向に撓むことになる。
この時、前記第２傾斜部１２ｃの傾斜角度が比較的急に設定されているので、前記２本の突条１１，１１間から前記被係止部２１を引き抜きにくくなる。 In addition, the second inclined portion 12c is located on the proximal end side in the protruding direction of the protrusion 11, and is set to an inclination angle steeper than the inclination angle of the first inclined portion 12b. When the heel body 10 is removed, the two protrusions 11 and 11 are separated from each other in accordance with the locked portion 21 being pulled out along the inclination of the second inclined portions 12c and 12c. Will bend in the direction.
At this time, since the inclination angle of the second inclined portion 12c is set relatively steep, it becomes difficult to pull out the locked portion 21 from between the two protrusions 11 and 11.

前記被係止部２１は、図１に示すように、前記杆状体２０の頭部２０ａに取り付けられる板状の中央部２１ａと、この中央部２１ａの両側端部に設けられるとともに前記杆状体２０の長さ方向に沿って突出し、前記係止部１２，１２が引っ掛けられる突出部２１ｂ，２１ｂとを有することによって断面略コ字型に形成されている。
さらに、前記中央部２１ａと双方の突出部２１ｂ，２１ｂとの間に位置する角部２１ｃ，２１ｃはそれぞれ丸みを帯びている。 As shown in FIG. 1, the locked portion 21 is provided on a plate-like central portion 21a attached to the head portion 20a of the saddle-like body 20, and on both side ends of the central portion 21a and the hook-like shape. By projecting along the length direction of the body 20 and having projecting portions 21b and 21b on which the locking portions 12 and 12 are hooked, it is formed in a substantially U-shaped cross section.
Further, the corners 21c and 21c located between the central portion 21a and the two protruding portions 21b and 21b are rounded.

すなわち、この被係止部２１は、板状体の両側端部を直角方向に折り曲げて形成されたものであり、両側端部を前記突出部２１ｂ，２１ｂと称し、これら突出部２１ｂ，２１ｂ間に位置する平板部分を中央部２１ａと称している。 That is, the locked portion 21 is formed by bending both side end portions of the plate-like body in a right angle direction, and the both side end portions are referred to as the protruding portions 21b and 21b, and between the protruding portions 21b and 21b. The flat plate portion located at is called the central portion 21a.

このような被係止部２１を用いれば、前記２本の突条１１，１１間に前記被係止部２１を挿入する際に、前記２本の突条１１，１１の係止部１２，１２を、前記角部２１ｃ，２１ｃの丸みに沿って摺動させることができ、前記２本の突条１１，１１間に、前記被係止部２１を、より挿入しやすくなる。 When such a locked portion 21 is used, when the locked portion 21 is inserted between the two protrusions 11, 11, the locking portions 12, 11 of the two protrusions 11, 11 are inserted. 12 can be slid along the roundness of the corners 21c and 21c, and the locked portion 21 can be more easily inserted between the two protrusions 11 and 11.

なお、本実施の形態の被係止部２１は、前記杆状体２０の頭部２０ａに対して、リベット留めされて固定されている。
すなわち、前記杆状体２０の頭部２０ａに、上部が開口する空洞部２０ｃを形成するとともに、前記被係止部２１の中央部２１ａの中心部分に、空洞部２０ｃよりも小径なリベット孔２１ｄを形成し、これら空洞部２０ｃおよびリベット孔２１ｄにリベット２３を挿入する。さらに、このリベット２３を、該リベット２３の挿入方向先端が前記空洞部２０ｃ内で潰れるように打ち込んでかしめることで、前記被係止部２１を、前記杆状体２０の頭部２０ａに固定できるようになっている。
ただし、この被係止部２１を前記杆状体２０の頭部２０ａに固定する方法は、これに限られるものではない。 The locked portion 21 of the present embodiment is riveted and fixed to the head portion 20a of the bowl-shaped body 20.
That is, a hollow portion 20c having an upper opening is formed in the head portion 20a of the bowl-shaped body 20, and a rivet hole 21d having a smaller diameter than the hollow portion 20c is formed in the central portion of the central portion 21a of the locked portion 21. And rivets 23 are inserted into the hollow portions 20c and the rivet holes 21d. Further, the locked portion 21 is fixed to the head portion 20a of the bowl-shaped body 20 by driving and crimping the rivet 23 so that the leading end in the insertion direction of the rivet 23 is crushed in the hollow portion 20c. It can be done.
However, the method of fixing the locked portion 21 to the head portion 20a of the bowl-shaped body 20 is not limited to this.

なお、前記突条１１の基端部から、前記第２傾斜部１２ｃの、突条１１の基端部側端部までの長さは、この被係止部２１の中央部２１ａの上面から突出部２１ｂの先端までの長さと、前記中央部２１ａの上面から突出するリベット２３の頭部の大きさとを足し合わせた分よりも若干長くなるように設定されている。
このため、被係止部２１が係止された状態では、前記竪樋本体１０が、前記杆状体２０，２０…に対してガタつくようなことがない。 The length from the base end portion of the protrusion 11 to the base end side end portion of the protrusion 11 of the second inclined portion 12c protrudes from the upper surface of the central portion 21a of the locked portion 21. It is set to be slightly longer than the sum of the length to the tip of the portion 21b and the size of the head of the rivet 23 protruding from the upper surface of the central portion 21a.
For this reason, in the state where the locked portion 21 is locked, the heel body 10 does not rattle with respect to the ridges 20, 20,.

以上のような竪樋を、前記外壁１に取り付けるには、予め工場等において、前記複数の杆状体２０，２０…を、前記外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けておくようにする。これによって、これら複数の杆状体２０，２０…を取り付けた状態で、パネル化した外壁１を現場へ搬送することができるので、現場での作業工程数を減らすことができ、作業性を向上させることができる。 In order to attach the scissors as described above to the outer wall 1, the plurality of scissors-like bodies 20, 20... Are scattered along the height direction of the outer wall 1 in advance in a factory or the like. 20a is provided so as to protrude from the outer wall surface. As a result, the paneled outer wall 1 can be transported to the work site with the plurality of bowl-shaped bodies 20, 20 attached, so that the number of work processes at the work site can be reduced and workability can be improved. Can be made.

なお、本実施の形態においては、前記複数の杆状体２０，２０…を前記外壁１に設ける際は、前記外壁材５の高さ方向に沿って断続的に配置された縦目地６ｂに取り付けることが望ましい。
これによって、これら複数の杆状体２０，２０…の一つ一つの取付位置が左右にずれてしまうことを防ぐことができるので、前記竪樋本体１０を前記杆状体２０，２０…に係合させる際に不具合が生じない。 In the present embodiment, when the plurality of bowl-shaped bodies 20, 20... Are provided on the outer wall 1, they are attached to the vertical joints 6 b arranged intermittently along the height direction of the outer wall material 5. It is desirable.
As a result, it is possible to prevent the mounting positions of each of the plurality of bowl-shaped bodies 20, 20... From being shifted to the left and right, so that the bowl body 10 is engaged with the bowl-shaped bodies 20, 20. There is no problem when combining them.

そして、その後、施工現場等において、前記竪樋本体１０と複数の杆状体２０，２０…とを、前記竪樋本体１０を外壁１側に押し込むことによって前記２本の突条１１，１１間に前記被係止部２１，２１…を挿入するとともに、これら被係止部２１，２１…の側端部に前記係止部１２，１２を引っ掛けるようにして係合させる。
このような竪樋の取付方法によれば、施工現場では、前記突条１１，１１の弾性変形を利用して、特別な工具を用いることなく竪樋本体１０を取り付けることができるので、竪樋の取り付けに係る作業工程数を極端に少なくすることができるようになっている。 Then, at the construction site or the like, between the two ridges 11, 11 by pushing the heel body 10 and the plurality of ridges 20, 20... Into the outer wall 1 side. Are engaged with the engagement portions 12, 12 so as to be hooked on the side end portions of the engagement portions 21, 21.
According to such a method for attaching the heel, since the heel body 10 can be attached without using a special tool at the construction site by using the elastic deformation of the ridges 11 and 11, The number of work steps related to the attachment of can be extremely reduced.

本実施の形態によれば、前記複数の杆状体２０，２０…を、前記外壁１の高さ方向に沿って点在するとともに、頭部２０ａが外壁面から突出するようにして設けてから、前記竪樋本体１０を外壁１側に押し込むことによって前記２本の突条１１，１１間に前記被係止部２１，２１…を挿入するとともに、これら被係止部２１，２１…の側端部に前記係止部１２，１２を引っ掛けるようにして、前記竪樋本体１０と、これら複数の杆状体２０，２０…とを係合させることができる。
すなわち、前記外壁１に取り付けられた複数の杆状体２０，２０…に対して、係合手段を介して、前記竪樋本体１０を係合させるだけで、この竪樋本体１０を前記外壁１に取り付けることができるので、従来に比して作業工程数を減らすことができ、作業性を向上させることが可能となる。 According to the present embodiment, the plurality of bowl-shaped bodies 20, 20... Are scattered along the height direction of the outer wall 1 and the head 20 a protrudes from the outer wall surface. Are inserted between the two ridges 11, 11 by pushing the rod main body 10 into the outer wall 1 side, and the sides of the locked portions 21, 21 ... The hook main body 10 and the plurality of hook-like bodies 20, 20... Can be engaged with each other by hooking the locking parts 12, 12 to the end parts.
That is, the hook body 10 can be attached to the outer wall 1 only by engaging the hook body 10 with the plurality of bowl-shaped bodies 20, 20. Therefore, the number of work steps can be reduced as compared with the conventional case, and workability can be improved.

１外壁
１０竪樋本体
１１突条
１２係止部
２０杆状体
２１被係止部 DESCRIPTION OF SYMBOLS 1 Outer wall 10 竪樋 main body 11 ridge 12 locking part 20 hook-shaped body 21 locked part

Claims

A long cocoon body along the height direction of the outer wall,
A plurality of bowl-shaped bodies that are scattered along the height direction of the outer wall and are provided so that the head projects from the outer wall surface;
In the scissors that are provided between the scissors main body and the scissors, and that includes engaging means for engaging the scissors main body and the scissors.
The engaging means is formed in an elongated shape along the length direction of the rod main body, and two protrusions are provided on the side surface of the rod main body so as to be spaced apart from each other by a predetermined distance. When,
A locking portion that is provided on the inner surface of each of these two ridges, and is formed in a length along the length direction of these ridges,
Provided at the head of the bowl-shaped body, and inserted between the two protrusions, and includes a locked portion on which the locking portion is hooked on a side end ,
The locked portion is provided at a plate-like central portion that is attached to the head of the bowl-shaped body, and at both end portions of the central section, and along the length direction of the bowl-shaped body, and the outer wall A hook having a substantially U-shaped cross section by having a protruding portion that protrudes toward the hook and on which the locking portion is hooked .

In the bag of claim 1,
Protruding pieces projecting a predetermined length along the projecting direction of the two ridges are integrally provided at the projecting direction front ends of the two ridges, respectively.
The outer surface of the protruding piece is flush with the outer surface of the ridge.

In the bag according to claim 1 or 2,
The locking portion is a top portion located at the protruding end portion of the locking portion;
It consists of the first and second inclined portions that are adjacent to each other through this top portion
The first inclined portion is located on the tip end side in the protruding direction of the ridge, and is set to a gentler inclination angle than the inclination angle of the second inclined portion,
The second inclined portion is located on the base end side in the protruding direction of the ridge, and is set to an inclination angle steeper than the inclination angle of the first inclined portion.

In the bag as described in any one of Claims 1-3,
The Tatetoi, characterized in that each rounded corner portion located between the central portion and both the protruding portion of the engaged portion.

In the cocoon as described in any one of Claims 1-4,
The two ridges are integrally formed with the heel body.

A method of attaching a scissors according to any one of claims 1 to 5, wherein the scissors are attached along the height direction of the outer wall,
In advance, the plurality of bowl-shaped bodies are scattered along the height direction of the outer wall, and the head protrudes from the outer wall surface,
After that, when engaging the hook main body and the plurality of hook-like bodies via the engaging means, the hooked body is pushed into the outer wall side to push the hook between the two protrusions. And a hook attaching method, wherein the locking portion is hooked on a side end portion of the locked portion.