JPH028972Y2 - - Google Patents
Info
- Publication number
- JPH028972Y2 JPH028972Y2 JP9170481U JP9170481U JPH028972Y2 JP H028972 Y2 JPH028972 Y2 JP H028972Y2 JP 9170481 U JP9170481 U JP 9170481U JP 9170481 U JP9170481 U JP 9170481U JP H028972 Y2 JPH028972 Y2 JP H028972Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- holder
- draining
- wall
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 13
- 238000004078 waterproofing Methods 0.000 claims description 11
- 239000003566 sealing material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、建物の外壁等の上端縁部における
仕上げモルタル層の上端と建物壁の目地部の防水
用に供される外壁防水体の改良に係るものであ
る。[Detailed description of the invention] [Field of industrial application] This invention is an improvement of an exterior wall waterproofing body used for waterproofing the upper end of the finishing mortar layer at the upper edge of the exterior wall of a building and the joints of the building wall. This is related to.
従来のこの種外壁防水体は、第7図に示すよう
に、仕上げモルタル層aの上端面にアンカーボル
ト等の固定具bによつて固定されるホルダcの建
物内外方向の両側端に、それぞれ水切りカバーd
の連結側端部を係止されて、隣接する水切りカバ
ーd,d同士を連結した後、水切りカバーdと立
上り壁a及び建物壁eとの目地部に、シール材
f,fを充填して成る構造であつた。
As shown in Fig. 7, a conventional external wall waterproofing body of this kind has a holder c fixed to the upper end surface of a finishing mortar layer a with a fixing device b such as an anchor bolt, and a drainer cover d
After connecting the connecting side ends of the drainer covers d and d to each other, the joints between the drainer covers d and the rising wall a and the building wall e are filled with sealants f. It had a structure consisting of:
しかしこのような構造であると、水切りカバー
d,d同士の間にすき間が生じるため、水切りカ
バーd,d同士の間隔をシール材を介して正確に
密接させないと、両者間から雨水が侵入するおそ
れがあり、そのため水切りカバーdの位置合わせ
に熟練を要するばかりでなく、シール材の充填作
業等その他の施工に、多大な労力と時間を費やす
などの欠点があつた。また水切りカバーの熟伸縮
によつて連結部の防水性が低下するなどの問題も
あつた。
However, with this structure, there is a gap between the draining covers d and d, so unless the spacing between the draining covers d and d is made close to each other through the sealing material, rainwater will enter from between the two. Therefore, not only skill is required for positioning the draining cover d, but also a great deal of labor and time is required for other operations such as filling the sealing material. Further, there was a problem in that the waterproofness of the connecting portion was reduced due to the expansion and contraction of the draining cover.
この考案は、上記問題を解決することを企図し
てなされたもので、建物の屋上等における建物壁
と仕上げモルタル層の目地部の防水用の長尺状の
水切りカバーと、この水切りカバー同士を連結す
るホルダとから成る外壁防水体であつて、前記ホ
ルダは、前記立上り壁の上端に固定される水平板
部の内方側端部に前記目地部に横設された凹溝内
に挿入される係止突部を有する立壁を形成し、外
方側端部には前記仕上げモルタル層の外面に垂下
する垂下片を垂設し、かつ水平板部上にはその中
央部に適宜幅の切欠部を有し、前記凹溝に沿つ
て、前記カバーの水平片の下面に先端が密接する
弾性突条を形成するとともに、前記切欠部内に前
記弾性突条とほぼ直交する複数の堰条を有する水
切り板を嵌装して成り、前記水切りカバーは、前
記ホルダの外側面を包囲すべく水平片と垂直片と
を有し、この水平片の端部には前記係止突部と係
合する上部係止凹条を形成し、前記垂直片の下端
には前記垂下片の下端部と係合する下部係止条を
形成して成る外壁防水体を提案するものである。
This idea was made with the intention of solving the above problem, and it includes a long draining cover for waterproofing the joint between the building wall and the finishing mortar layer on the roof of a building, and a long draining cover that connects the draining covers to each other. An external wall waterproof body comprising a connecting holder, the holder being inserted into a groove horizontally provided in the joint part at the inner end of the horizontal plate part fixed to the upper end of the rising wall. A vertical wall is formed with a locking protrusion, and a hanging piece is provided at the outer end to hang down from the outer surface of the finished mortar layer, and a notch of an appropriate width is provided at the center of the horizontal plate. along the groove, an elastic protrusion whose tip is in close contact with the lower surface of the horizontal piece of the cover, and a plurality of weir lines substantially perpendicular to the elastic protrusion within the notch. The drain cover has a horizontal piece and a vertical piece to surround the outer surface of the holder, and an end of the horizontal piece engages with the locking protrusion. The present invention proposes an outer wall waterproof body in which an upper locking groove is formed, and a lower locking line is formed at the lower end of the vertical piece to engage with the lower end of the hanging piece.
以下にこの考案を第1図ないし第6図に基づい
て説明する。
This invention will be explained below based on FIGS. 1 to 6.
第1図及び第2図はこの考案の外壁防水体の取
り付け状態を示す斜視図及び断面図を示すもの
で、建物の屋上等における建物壁A上端の突縁
A′と仕上げモルタル層Bの目地部の防水用に供
される場合である。この場合外壁防水体は、長尺
状の水切りカバー1,1…と、これら水切ホルダ
2とで構成されており、前記ホルダ2は、第2図
及び第3図に示すように、前記仕上げモルタル層
Bの上端面に、アンカーボルト等の固定具3によ
つて、固定される水平板部4の内方側端部に、前
記仕上げモルタル層Bの上端の建物壁Aに横設さ
れる。凹溝16内に挿入される立壁5、及びこの
立壁5の上端の建物壁側にほぼL形状に突出する
係止突部6を形成し、係止突部6の水平部6′を
外方に向つて延在する水平片7の先端から下方に
垂下する水返し片8を形成し、水平板部4の他端
すなわち外方側端部には、前記仕上げモルタル層
Bの外面に垂下しうる垂下片9を形成して成り、
かつ水平板部4の上面には、その中央部に切欠部
10を有し、前記凹溝16に沿う方向、すなわち
水切りカバー1の長手方向に沿う弾性突条11,
11を、やや傾斜状に突設して成る。なおこの場
合弾性突条11を2条形成した場合を示すが、必
ずしも2条設ける必要はなく、少なくとも1条形
成すれば同様の効果が得られる。また水平板部4
に穿設されるアンカーボルト取り付け孔12,1
2は、仕上げモルタル層Bの幅方向に延びる長孔
となつており、多少の取り付け調整が可能となつ
ている。 Figures 1 and 2 show a perspective view and a cross-sectional view showing how the external wall waterproofing body of this invention is installed, and show the projecting edge of the upper end of the building wall A on the roof of the building, etc.
This is a case where it is used for waterproofing the joint between A' and the finishing mortar layer B. In this case, the outer wall waterproofing body is composed of elongated draining covers 1, 1... and these draining holders 2, and the holder 2 is, as shown in FIGS. 2 and 3, The finishing mortar layer B is installed horizontally on the upper end of the building wall A at the inner end of a horizontal plate portion 4 which is fixed to the upper end surface of the layer B by a fixing device 3 such as an anchor bolt. A standing wall 5 to be inserted into the groove 16 and a locking protrusion 6 protruding in an approximately L shape are formed on the building wall side of the upper end of the standing wall 5, and the horizontal portion 6' of the locking protrusion 6 is directed outward. A water return piece 8 is formed that hangs downward from the tip of the horizontal piece 7 extending toward the horizontal plate part 4, and at the other end, that is, the outer end of the horizontal plate part 4, a water return piece 8 is formed that hangs down from the outer surface of the finishing mortar layer B. It is formed by forming a hanging piece 9,
Moreover, the upper surface of the horizontal plate part 4 has an elastic protrusion 11 having a cutout part 10 in the center thereof and extending in the direction along the groove 16, that is, in the longitudinal direction of the draining cover 1.
11, protrudingly provided in a slightly inclined manner. In this case, a case is shown in which two elastic protrusions 11 are formed, but it is not necessarily necessary to provide two, and the same effect can be obtained by forming at least one. Also, the horizontal plate part 4
Anchor bolt mounting holes 12, 1 drilled in
Reference numeral 2 is a long hole extending in the width direction of the finishing mortar layer B, allowing for some adjustment of the installation.
上記のように構成されるホルダ2の切欠部10
には、前記弾性突条11と直交する方向に延び
る、互いに平行な複数の堰条13,13…を有す
る、水切り板14が嵌装されるのであるが、この
場合水切り板14の建物壁側端部は、ブライン
ド・リベツト等の締結具15によつてホルダ2の
水平板部4に固定され、また、外方側の垂下部1
4′は、前記ホルダ2の垂下片9に形成された段
部9′上に係止されて、垂下片9と垂下部14′の
外方面が面一状になつているが、必ずしもこのよ
うに締結具15を用いたり、垂下片9に段部9′
を設ける必要はない。 Notch 10 of holder 2 configured as described above
is fitted with a draining plate 14 having a plurality of parallel weir lines 13, 13, . The end portion is fixed to the horizontal plate portion 4 of the holder 2 by a fastener 15 such as a blind rivet, and the outer hanging portion 1
4' is locked onto a step 9' formed on the hanging piece 9 of the holder 2, and the outer surfaces of the hanging piece 9 and the hanging part 14' are flush with each other, but this is not necessarily the case. The fastener 15 may be used for the
There is no need to provide
一方前記水切りカバー1は、第4図に示すよう
に、前記ホルダ2の水平板部4及び垂下片9の外
側面を包囲すべく、水平片1a及び垂直片1bを
有し、かつ水平片1aの端部には、前記ホルダ2
の係止突部6と係合する上部係止凹条1cを形成
し、垂直片1bの下端には、前記ホルダ2の垂下
片9の下端部と係合する下部係止条1dを形成し
て成る。 On the other hand, as shown in FIG. 4, the draining cover 1 has a horizontal piece 1a and a vertical piece 1b to surround the outer surface of the horizontal plate part 4 and the hanging piece 9 of the holder 2, and has a horizontal piece 1a and a vertical piece 1b. At the end of the holder 2
An upper locking recessed line 1c that engages with the locking protrusion 6 of the holder 2 is formed, and a lower locking line 1d that engages with the lower end of the hanging piece 9 of the holder 2 is formed at the lower end of the vertical piece 1b. It consists of
上記のように構成される水切りカバー1、ホル
ダ2及び水切り板14とから成るこの考案の外壁
防水体を取り付けるには、第5図に示すように、
まずあらかじめ切欠部10に水切り板14を嵌装
したホルダ2を、仕上げモルタル層Bの適宜個所
に、アンカーボルト等の固定具3によつて固定
し、次に隣接する水切りカバー1の連結側の上部
係止凹条1cを、ホルダ2の係止突部6に係合さ
せた後、下部係止条1dを、ホルダ2の垂下片9
の下端部に、スナツプ的に係合させて、順次隣接
する水切りカバー1,1の水平片1aの下面を、
ホルダ2の弾性突条11に密接させた状態で連接
し、そして水切りカバー1の上部係止凹条1cの
上面と、建物壁Aとの目地部に、バツクアツプ材
17を介在させた後、シール材18を充填して取
り付け作業を完了する。 In order to install the exterior wall waterproofing body of this invention, which consists of the draining cover 1, holder 2, and draining plate 14 configured as described above, as shown in FIG.
First, the holder 2 with the draining plate 14 fitted in the notch 10 in advance is fixed to an appropriate location of the finishing mortar layer B with a fixing device 3 such as an anchor bolt, and then the connecting side of the adjacent draining cover 1 is fixed. After the upper locking groove 1c is engaged with the locking protrusion 6 of the holder 2, the lower locking groove 1d is inserted into the hanging piece 9 of the holder 2.
by engaging the lower ends of the horizontal pieces 1a of the adjacent draining covers 1, 1 in a snap-like manner,
After connecting the elastic ridges 11 of the holder 2 in close contact with each other and interposing the back-up material 17 at the joint between the upper surface of the upper locking groove 1c of the draining cover 1 and the building wall A, the seal is sealed. Filling with material 18 completes the installation work.
なお第6図に示すように、水切りカバー1の上
部係止凹条1cの上面に、保持壁1eを立設して
おけば、この保持壁1eによつてバツクアツプ材
17の支持を確実にするとともに、シール材18
の防水性の向上が図れ、またシール材18が破損
した場合でも、雨水の侵入を阻止することができ
るなどの効果が得られる。 As shown in FIG. 6, if a retaining wall 1e is provided upright on the upper surface of the upper locking groove 1c of the draining cover 1, the back-up material 17 can be reliably supported by the retaining wall 1e. In addition, the sealing material 18
It is possible to improve the waterproofness of the sealing material 18, and even if the sealing material 18 is damaged, it is possible to prevent rainwater from entering.
以上に説明したように、この考案の外壁防水体
によれば、仕上げモルタル層の上端面に固定され
るホルダにスナツプ的に係合させて、水切りカバ
ーを連接することができ、この水切りカバーの下
面にホルダに設けた弾性突条を、密接させた状態
で取り付けることができるとともに、ホルダには
弾性突条と直交する方向に延びる複数の堰条を有
する水切り板が一体的に嵌装されるので、熟練を
要することなく簡単に施工でき、かつ防水性の向
上を図ることができ、またシール材の充填も一箇
所で済むため、施工工数の削減を図ることができ
る上、大幅なコストダウンを可能にすることがで
きるなどの効果が得られ、更には水切りカバー同
士間から侵入する雨水を、水切り板の堰条によつ
て阻止するとともに、外方へ排水することができ
るため、建物の耐用年数を大幅に増大させること
ができ、しかも水切りカバーが風圧等でガタつい
たり、脱落しないなどの優れた効果が得られ、そ
の利用価値は顕著である。
As explained above, according to the exterior wall waterproofing body of this invention, the draining cover can be connected by snap-like engagement with the holder fixed to the upper end surface of the finished mortar layer, and the draining cover The elastic protrusions provided on the holder can be attached to the lower surface in close contact with each other, and the holder is integrally fitted with a draining plate having a plurality of weir lines extending in a direction orthogonal to the elastic protrusions. Therefore, it can be easily installed without requiring any skill, and the waterproofness can be improved.In addition, the sealing material only needs to be filled in one place, which can reduce the number of construction steps and significantly reduce costs. In addition, rainwater that enters between the draining covers can be blocked by the weir strips of the draining plates and can be drained to the outside, which improves the structure of the building. The service life can be greatly increased, and excellent effects such as the draining cover not rattling or falling off due to wind pressure etc. can be obtained, and its utility value is remarkable.
第1図はこの考案の外壁防水体の取り付け状態
を示す斜視図、第2図はその断面図、第3図はこ
の考案におけるホルダ及び水切り板の斜視図、第
4図はこの考案における水切りカバーの斜視図、
第5図は取り付け態様を示す斜視図、第6図はこ
の考案の別の実施例を示す要部断面図で、第7図
は従来の外壁防水体の取り付け状態を示す断面図
である。
図において、1……水切りカバー、1a……水
平片、1b……垂直片、1c……上部係止凹条、
1d……下部係止条、2……ホルダ、4……水平
板部、5……立壁、6……係止突部、9……垂下
片、10……切欠部、11……弾性突条、13…
…堰条、14……水切り板、16……凹溝、であ
る。
Fig. 1 is a perspective view showing the installed state of the external wall waterproof body of this invention, Fig. 2 is a sectional view thereof, Fig. 3 is a perspective view of the holder and draining board in this invention, and Fig. 4 is a draining cover in this invention. A perspective view of
FIG. 5 is a perspective view showing how it is attached, FIG. 6 is a sectional view of a main part showing another embodiment of this invention, and FIG. 7 is a sectional view showing how a conventional external wall waterproofing body is attached. In the figure, 1...Draining cover, 1a...Horizontal piece, 1b...Vertical piece, 1c...Top locking groove,
1d... Lower locking strip, 2... Holder, 4... Horizontal plate portion, 5... Vertical wall, 6... Locking protrusion, 9... Hanging piece, 10... Notch, 11... Elastic protrusion Article 13...
...weir strip, 14... draining plate, 16... concave groove.
Claims (1)
層の目地部の防水用の長尺状の水切りカバーと、
この水切りカバー同士を連結するホルダとから成
る外壁防水体であつて、前記ホルダは、前記仕上
げモルタル層の上端に固定される水平板部の内方
側端部に前記目地部に横設された凹溝内に挿入さ
れる係止突部を有する立壁を形成し、外方側端部
には前記仕上げモルタル層の外面に垂下する垂下
片を垂設し、かつ水平板部上にはその中央部に適
宜幅の切欠部を有し、前記凹溝に沿つて、前記カ
バーの水平片の下面に先端が密接する弾性突条を
形成するとともに、前記切欠部内に前記弾性突条
とほぼ直交する複数の堰条を有する水切り板を嵌
装して成り、前記水切りカバーは、前記ホルダの
外側面を包囲すべく水平片と垂直片とを有し、こ
の水平片の端部には前記係止突部と係合する上部
係止凹条を形成し、前記垂直片の下端には前記垂
下片の下端部と係合する下部係止条を形成して成
る外壁防水体。 A long draining cover for waterproofing the joint between the building wall and the finishing mortar layer on the roof of a building, etc.;
The outer wall waterproof body is made up of a holder that connects the draining covers to each other, and the holder is installed horizontally in the joint part at the inner end of the horizontal plate part fixed to the upper end of the finishing mortar layer. A vertical wall having a locking protrusion inserted into the groove is formed, and a hanging piece is provided at the outer end to hang down to the outer surface of the finished mortar layer, and a hanging piece is provided at the center of the horizontal plate part. A notch of an appropriate width is formed in the cutout, and an elastic protrusion is formed along the groove, the tip of which is in close contact with the lower surface of the horizontal piece of the cover, and the elastic protrusion is approximately perpendicular to the elastic protrusion in the notch. The draining cover has a horizontal piece and a vertical piece to surround the outer surface of the holder, and the end of the horizontal piece is provided with the locking plate. An outer wall waterproof body comprising an upper locking recessed line that engages with the protrusion, and a lower locking line that engages with the lower end of the hanging piece at the lower end of the vertical piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9170481U JPH028972Y2 (en) | 1981-06-23 | 1981-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9170481U JPH028972Y2 (en) | 1981-06-23 | 1981-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57204311U JPS57204311U (en) | 1982-12-25 |
JPH028972Y2 true JPH028972Y2 (en) | 1990-03-05 |
Family
ID=29886785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9170481U Expired JPH028972Y2 (en) | 1981-06-23 | 1981-06-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH028972Y2 (en) |
-
1981
- 1981-06-23 JP JP9170481U patent/JPH028972Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57204311U (en) | 1982-12-25 |
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