JPH0743178Y2 - Ventilation opening for foundation - Google Patents
Ventilation opening for foundationInfo
- Publication number
- JPH0743178Y2 JPH0743178Y2 JP1989142098U JP14209889U JPH0743178Y2 JP H0743178 Y2 JPH0743178 Y2 JP H0743178Y2 JP 1989142098 U JP1989142098 U JP 1989142098U JP 14209889 U JP14209889 U JP 14209889U JP H0743178 Y2 JPH0743178 Y2 JP H0743178Y2
- Authority
- JP
- Japan
- Prior art keywords
- view
- ventilation port
- ventilation
- foundation
- ventilation opening
- 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 - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は住宅用基礎の換気口に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a ventilation hole for a foundation for a house.
（従来の技術） 従来の基礎用換気口の施工法を説明すると、先づ、型枠
組立時に箱型の枠を作り、これを型枠内の換気口位置に
セットし、それから型枠にコンクリートを打設し、養生
が完了したら型枠及び箱型の枠を撤去する。そしてスク
リーン（鋼製の格子）を基礎の換気口に取付けるととも
にモルタルで補修を行えば前記換気口が出来上がる。(Prior Art) To explain the conventional method of constructing a ventilation opening for a foundation, first, make a box-shaped frame at the time of assembling the mold, set this at the ventilation opening position in the frame, and then concrete on the frame. After completing the curing, remove the form and box form. Then, a screen (steel grid) is attached to the ventilation hole of the foundation, and the ventilation hole is completed by repairing with mortar.
（考案が解決しようとする課題） 従来の基礎用換気口の施工法は上述のとおり工程が多
く、基礎は鳶、換気口仕上げは左官というように職種が
重複するため問題が多かった。(Issues to be solved by the invention) The conventional method of constructing a ventilation opening for a foundation has many steps as described above, and there are many problems because the occupations overlap, such as a shaft for the foundation and a plasterer for finishing the ventilation opening.
従って本考案の目的とするところは、箱型の枠の撤去と
モルタルによる補修を不要にすることで工程を少なくし
て職種の重複をなくすことにある。Therefore, an object of the present invention is to eliminate the removal of the box-shaped frame and the repair with mortar, thereby reducing the number of processes and eliminating duplication of occupation.
（課題を解決するための手段） 本考案の基礎用換気口の特徴は、スクリーンとその収容
枠により構成される換気口であって、該換気口を型枠に
取付け後、コンクリートを打設するだけで施工を完了で
きるようにしたところにある。(Means for Solving the Problem) A feature of the ventilation opening for a foundation of the present invention is a ventilation opening including a screen and a housing frame for the ventilation. After the ventilation opening is attached to a formwork, concrete is placed. It is just where the construction can be completed.
（作用） スクリーンとその主要枠により構成される換気口を型枠
に取付け、その後コンクリートを打設するだけで基礎用
換気口が出来上がるから、従来のように箱型の枠の撤去
とモルタルによる補修が不要になる。(Operation) The ventilation hole for the foundation can be completed by simply attaching the ventilation opening consisting of the screen and its main frame to the formwork, and then placing concrete. Therefore, the conventional box-shaped frame can be removed and repaired with mortar. Becomes unnecessary.
（実施例） 本実施例につき、図面を参照しながら詳細に説明する。(Example) This example will be described in detail with reference to the drawings.
第１図（ａ），（ｂ），（ｃ）はそれぞれ換気口１の平
面図、正面図、側面図を示す。該換気口１はスクリーン
２とその収容枠を形成する底壁３と両側壁4,4とからな
っている。前記底壁３と両側壁4,4は耐蝕性のある金属
もしくは耐候性のある合成樹脂で一体に形成された板状
体で、該底壁３はその外側半部に水切り傾斜面3Aと内側
半部に下方に折曲形成された型枠上に載置される段部3B
を有しており、さらに該底壁３の内、外側に折曲縁部3
C,3Cを備えている。前記両側壁4,4は前記底壁３の折曲
縁部3C,3Cと同一面内で連続する折曲縁部4C,4Cを備えて
いる。スクリーン２は前記両側壁4,4間に嵌めこまれ、
前記底壁３上に立設固定される。その固定手段は溶接、
接触等である。2Aは多数の縦に長いスリットで、専ら換
気のために設けられている。なお、スクリーン２も前記
収容枠と同様の金属もしくは合成樹脂で作ることができ
る。1 (a), (b) and (c) show a plan view, a front view and a side view of the ventilation port 1, respectively. The ventilation port 1 is composed of a screen 2, a bottom wall 3 which forms a housing frame for the screen 2, and both side walls 4, 4. The bottom wall 3 and both side walls 4, 4 are plate-like members integrally formed of a corrosion-resistant metal or a weather-resistant synthetic resin, and the bottom wall 3 has a draining inclined surface 3A and an inner side on its outer half portion. A stepped portion 3B placed on a mold half-folded downward
And has a bent edge 3 on the inside and outside of the bottom wall 3.
Equipped with C and 3C. The both side walls 4, 4 are provided with bent edges 4C, 4C which are continuous in the same plane as the bent edges 3C, 3C of the bottom wall 3. The screen 2 is fitted between the side walls 4 and 4,
It is vertically fixed on the bottom wall 3. The fixing means is welding,
Contact, etc. 2A is a large number of long slits provided exclusively for ventilation. The screen 2 can also be made of the same metal or synthetic resin as the housing frame.
第２図は換気口の第１変形例の側面図で、底壁３の外側
半部を水平部分3Dと傾斜部分3Eで形成してなるものであ
る。FIG. 2 is a side view of a first modified example of the ventilation port, in which the outer half of the bottom wall 3 is formed by a horizontal portion 3D and an inclined portion 3E.
第３図は換気口の第２変形例の側面図で、底壁３の内側
半部を水平にし、その下方の底壁折曲縁部3Cに型枠上に
載置される水平部片3Fを設けてなるものである。FIG. 3 is a side view of the second modified example of the ventilation port, in which the inner half of the bottom wall 3 is made horizontal and the horizontal portion 3F placed on the formwork at the bottom wall bent edge 3C below it. Is provided.
第４図は換気口の第３変形例の側面図で、前記第２変形
例の底壁３の外側半部を水切り傾斜面3Aに形成してなる
ものである。FIG. 4 is a side view of a third modified example of the ventilation port, in which the outer half of the bottom wall 3 of the second modified example is formed as a drainage inclined surface 3A.
第５図は第１図に示す換気口を化粧型枠に取付けたとこ
ろを示すもので、同図（ａ），（ｂ），（ｃ）はそれぞ
れ平面図、正面図及び同図（ｂ）のＹ−Ｙ側面断面図で
ある。FIG. 5 shows the ventilation port shown in FIG. 1 attached to a decorative form, and FIGS. 5 (a), (b), and (c) are a plan view, a front view, and the same figure (b), respectively. 2 is a side cross-sectional view taken along line YY of FIG.
この図から分かるように化粧型枠板K,Kに切欠き５を設
け、該切欠き５に換気口１を落とし込めば化粧型枠への
取付け完了である。そして、その後コンクリートを打設
すれば、化粧型枠を有する基礎と共にその換気口が形成
される。As can be seen from this figure, a cutout 5 is provided in the decorative form plates K, K, and the ventilation port 1 is dropped into the cutout 5 to complete the attachment to the decorative formwork. Then, when concrete is poured thereafter, the ventilation opening is formed together with the foundation having the decorative formwork.
第６図は換気口１を鋼製もしくはベニヤ製型枠板K,Kに
取付けたところを示すもので、同図（ａ），（ｂ），
（ｃ）はそれぞれ平面図、正面図、側面図である。FIG. 6 shows the ventilation port 1 attached to a steel or veneer form plate K, K, and FIGS. 6 (a), (b),
(C) is a plan view, a front view, and a side view, respectively.
第７図及び第８図は換気口吊り下げ治具６の構成部材を
示す。即ち、第７図（ａ），（ｂ），（ｃ）は門型部分
７とネジ棒８とからなる本体部分と、前記門型部分７の
下端穴９に嵌めこまれたピン10と、前記ネジ棒８に螺合
する２個のナット11,11を示す平面図、正面図、側面図
である。7 and 8 show constituent members of the ventilation port hanging jig 6. That is, FIGS. 7 (a), (b), and (c) show a main body portion including a gate-shaped portion 7 and a screw rod 8, a pin 10 fitted in a lower end hole 9 of the gate-shaped portion 7, It is a top view, a front view, and a side view showing two nuts 11 and 11 screwed to said screw rod 8.
また第８図（ａ），（ｂ），（ｃ）はハンガー部材12の
平面図、正面図、側面図で、該ハンガー部材12は両端部
を折曲げた屈曲部12A,12Aと中央穴13とを有している。8 (a), (b) and (c) are a plan view, a front view and a side view of the hanger member 12, wherein the hanger member 12 has bent portions 12A and 12A having both ends bent and a central hole 13. And have.
第９図は換気口吊り下げ治具６の換気口１への取付け説
明図で、同図（ａ）は前記換気口吊り下げ治具６の本体
部分のねじ棒８にハンガー部材12の中央穴13を挿通し、
該ハンガー部材12を固定ナット11,11により固着したう
えで、ピン10を抜いたところを表わしている。同図
（ｂ）は前記換気口１のスクリーン２を換気口吊り下げ
治具６の門型部分７に入れ、そして門型部分７の下端穴
９と前記スクリーン２のスリットＡを貫通するようピン
10を嵌めこんだところを表す。FIG. 9 is an explanatory view of attaching the ventilation port suspension jig 6 to the ventilation port 1, and FIG. 9A shows the screw rod 8 of the main body of the ventilation port suspension jig 6 and the central hole of the hanger member 12. Insert 13
The hanger member 12 is fixed by fixing nuts 11 and 11 and the pin 10 is removed. FIG. 2B shows that the screen 2 of the ventilation port 1 is put in the gate-shaped portion 7 of the ventilation port suspension jig 6, and a pin is inserted so as to penetrate the lower end hole 9 of the gate-shaped portion 7 and the slit A of the screen 2.
Shows where 10 is inserted.
このように換気口１に換気口吊り下げ治具６を取付けた
状態にしてから、第６図に示すように前記ハンガー部材
12を前記鋼製型枠板K,Kの上端面に載置する。そしてそ
の後、型枠内にコンクリートを打設し、養生が終ってか
ら前記型枠板K,Kと換気口吊り下げ治具６を撤去すれ
ば、基礎とともにその換気口が形成される。After the ventilation port suspension jig 6 is attached to the ventilation port 1 as described above, the hanger member is removed as shown in FIG.
12 is placed on the upper end surface of the steel form plates K, K. Then, after that, by pouring concrete into the formwork and removing the formwork plates K, K and the ventilation port hanging jig 6 after curing, the ventilation port is formed together with the foundation.
（考案の効果） 以上の説明から理解されるように、本考案によれば、下
記の作用効果を奏する。(Effects of the Invention) As can be understood from the above description, according to the present invention, the following operational effects are achieved.
1.基礎用換気口の施工において、従来のように箱型の枠
を用いず、かつモルタルによる補修も不要となるため、
工程が減少し、手間が省ける。1.Because a box-shaped frame is not used in the construction of the ventilation hole for the foundation, and repair with mortar is unnecessary,
The number of processes is reduced, and labor is saved.
2.職種が鳶のみで足りるので短期間で施工が完了する。2. Since it is only necessary to use linden as a job type, construction can be completed in a short time.
3.モルタルの補修を行わないから、仕上げがきれいにで
き、しかも均一化される。3. Since the mortar is not repaired, the finish is clean and uniform.
図面は本考案の実施例を示すもので、第１図（ａ），
（ｂ），（ｃ）はそれぞれ換気口の平面図、正面図、側
面図、第２図は換気口の第１変形例の側面図、第３図は
換気口の第２変形例の側面図、第４図は換気口の第３変
形例の側面図、第５図（ａ），（ｂ），（ｃ）はそれぞ
れ換気口を化粧型枠に取付けたところを示す平面図、正
面図及び同図（ｂ）のＹ−Ｙ側面断面図、第６図
（ａ），（ｂ），（ｃ）はそれぞれ換気口を鋼製もしく
はベニヤ製型枠に取付けたところを示す平面図、正面
図、側面図、第７図（ａ），（ｂ），（ｃ）はそれぞれ
換気口吊り下げ治具の一方の構成部材の平面図、正面
図、側面図、第８図（ａ），（ｂ），（ｃ）はそれぞれ
換気口吊り下げ治具の他方の構成部材の平面図、正面
図、側面図、第９図（ａ），（ｂ）はそれぞれ換気口吊
り下げ治具の換気口への取付け説明図である。 １……換気口、２……スクリーン、３……底壁、４……
側壁、K,K……型枠板。The drawing shows an embodiment of the present invention, which is shown in FIG.
(B) and (c) are respectively a plan view, a front view, and a side view of the ventilation port, FIG. 2 is a side view of a first modification of the ventilation port, and FIG. 3 is a side view of a second modification of the ventilation port. FIG. 4 is a side view of a third modified example of the ventilation port, and FIGS. 5 (a), (b), and (c) are plan views, front views, and views showing the ventilation port attached to the decorative formwork, respectively. FIG. 6B is a side cross-sectional view taken along line YY, and FIGS. 6A, 6B, and 6C are plan views and front views, respectively, showing a ventilation port attached to a steel or veneer mold. , A side view, and FIGS. 7 (a), (b), and (c) are a plan view, a front view, a side view, and FIGS. 8 (a) and 8 (b) of one component member of the ventilation port hanging jig, respectively. ) And (c) are plan views, front views, and side views of the other constituent members of the ventilation port suspension jig, respectively, and FIGS. 9 (a) and 9 (b) are respectively to the ventilation port of the ventilation port suspension jig. Installation of It is a bright view. 1 ... Ventilation port, 2 ... Screen, 3 ... Bottom wall, 4 ...
Side wall, K, K ... Formwork plate.
Claims (1)
換気口であって、該換気口を型枠に取付け後、コンクリ
ートを打設するだけで施工を完了できるようにしたこと
を特徴とする基礎用換気口1. A ventilation opening constituted by a screen and a housing frame thereof, wherein the construction can be completed only by placing concrete after the ventilation opening is attached to the formwork. Ventilation opening
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142098U JPH0743178Y2 (en) | 1989-12-11 | 1989-12-11 | Ventilation opening for foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142098U JPH0743178Y2 (en) | 1989-12-11 | 1989-12-11 | Ventilation opening for foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383242U JPH0383242U (en) | 1991-08-23 |
| JPH0743178Y2 true JPH0743178Y2 (en) | 1995-10-04 |
Family
ID=31688944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989142098U Expired - Lifetime JPH0743178Y2 (en) | 1989-12-11 | 1989-12-11 | Ventilation opening for foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743178Y2 (en) |
-
1989
- 1989-12-11 JP JP1989142098U patent/JPH0743178Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0383242U (en) | 1991-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Effective date: 20040921 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050201 |