JPH0126826Y2 - - Google Patents
Info
- Publication number
- JPH0126826Y2 JPH0126826Y2 JP18632485U JP18632485U JPH0126826Y2 JP H0126826 Y2 JPH0126826 Y2 JP H0126826Y2 JP 18632485 U JP18632485 U JP 18632485U JP 18632485 U JP18632485 U JP 18632485U JP H0126826 Y2 JPH0126826 Y2 JP H0126826Y2
- Authority
- JP
- Japan
- Prior art keywords
- roof drain
- deck plate
- fitting
- height
- driving
- 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
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は、デツキプレート工法に適用されるル
ーフドレインの固定装置に関する。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a roof drain fixing device applied to the deck plate construction method.
〈従来技術〉
デツキプレートｐ上に打込まれたコンクリート
に、ルーフドレインを埋設して、該ドレインを固
定するデツキプレート工法という施工手段があ
る。<Prior Art> There is a construction method called a deck plate method in which a roof drain is buried in concrete poured on a deck plate p and the drain is fixed.
この従来工法のステツプを第３，４図について
説明する。 The steps of this conventional method will be explained with reference to FIGS. 3 and 4.
波状断面のデツキプレートｐ上の所定位置に
ボール紙製のスリーブｓを乗載して、その位置
を適宜手段で固定し、前記デツキプレートｐと
スリーブｓの隙間をモルタルm1で埋めてから
一定厚のスラブコンクリートｃをデツキプレー
トｐ上に打ち込む。 A cardboard sleeve s is mounted on a predetermined position on the deck plate p having a wavy cross section, and its position is fixed by appropriate means.The gap between the deck plate p and the sleeve s is filled with mortar m1 , and then fixed. Pour thick slab concrete c onto deck plate p.
前記スリーブｓを除去し、該スリーブｓによ
り生じた孔部ｈの下のデツキプレートｐにガス
切断で透孔ｔを開ける。 The sleeve s is removed, and a through hole t is made by gas cutting in the deck plate p below the hole h created by the sleeve s.
ルーフドレインｄの管路を前記透孔ｔに挿入
し、前記ルーフドレインｄとデツキプレートｐ
間にその位置に対応して夫々長さを決定した数
本の高さ調整用フラツトバーｂを介装し、その
両端を溶接することにより前記ルーフドレイン
ｄをデツキプレートｐ上に支持する。 Insert the conduit of the roof drain d into the through hole t, and connect the roof drain d and the deck plate p.
The roof drain d is supported on the deck plate p by interposing several height adjustment flat bars b whose lengths are determined according to their positions, and by welding both ends of the bars.
前記透孔ｔとルーフドレインｄの管路の隙間
をガムテープ等で覆つてから、前記孔部ｈにモ
ルタルm2を詰め、さらにスラブコンクリート
ｃ上に仕上モルタルm3を打込んで、ルーフド
レインｄの鍔を支持する。 After covering the gap between the through hole t and the conduit of the roof drain d with packing tape or the like, fill the hole h with mortar m 2 , and then pour finishing mortar m 3 onto the concrete slab c to complete the roof drain d. Support the tsuba.
而て、デツキプレートｐの下面からルーフド
レインｄの管路下端が突出するように施工され
る。 Therefore, the roof drain d is constructed so that the lower end of the pipe line protrudes from the lower surface of the deck plate p.
〈考案が解決しようとする問題点〉
ところで、前記施工手順によると、
イ デツキプレートｐに形成した透孔ｔの位置に
より高さ調整用フラツトバーの高さを決定し、
かつその取付けに際して溶接固定する必要があ
り面倒であるとともに、デツキプレートｐは波
立状等種々の形状のものがあり、その長さを精
密に最適長さとするのは困難である。このため
ルーフドレインｄをデツキプレートｐ上に水平
保持するためには熟練を要する。<Problems to be solved by the invention> By the way, according to the above construction procedure, the height of the height adjustment flat bar is determined by the position of the through hole t formed in the deck plate p,
Moreover, it is necessary to fix it by welding when it is attached, which is troublesome, and since the deck plate p has various shapes such as a wavy shape, it is difficult to precisely set its length to the optimum length. Therefore, skill is required to hold the roof drain d horizontally on the deck plate p.
ロ スリーブｓを除去したあとに生じた孔部にモ
ルタルを打ち込む必要があり工程数が多い。It is necessary to pour mortar into the hole created after removing the sleeve s, which requires a large number of steps.
等種々の欠点を有する。It has various drawbacks.
本考案は、前記欠点のない施工方法を可能とす
るルーフドレインの固定装置の提供を目的とする
ものである。 The object of the present invention is to provide a roof drain fixing device that enables a construction method that does not have the above-mentioned drawbacks.
〈問題点を解決するための手段〉
本考案はデツキプレートに穿設された嵌装孔に
通入するコンクリート遮断筒と、その上縁に周設
されてデツキプレートの上面に係止される乗載鍔
とからなる打込み金具と、
ルーフドレインの管路に外嵌し、かつ前記打込
み金具の筒孔を囲むようにして打込み金具上面に
乗載される高さ調整筒体と、
ルーフドレインに上方から被着する連結片と、
前記打込み金具に設けた係止縁に下方から当接す
る連結片とを脱着可能に連結して、ルーフドレイ
ンと打込み金具とを高さ調整筒体を介して挟持す
る結合手段
とから構成されるものである。<Means for Solving the Problems> The present invention includes a concrete blocking tube that passes through a fitting hole drilled in a deck plate, and a concrete blocking tube that is installed around the upper edge of the concrete blocking tube and is latched to the upper surface of the deck plate. a height-adjusting cylindrical body that fits over the conduit of the roof drain and is mounted on the upper surface of the driven metal fitting so as to surround the cylindrical hole of the driven metal fitting; A connecting piece to be attached,
A coupling means that detachably connects a connecting piece that abuts a locking edge provided on the driving fitting from below, and sandwiching the roof drain and the driving fitting via a height adjusting cylinder. It is.
〈作用〉
あらかじめルーフドレインと打込み金具は、高
さ調整筒体を介して前記結合手段により挟圧状に
連結される。<Function> The roof drain and the driving fitting are connected in advance in a pinched manner by the connecting means via the height adjusting cylinder.
このため、前記デツキプレートｐに打込み金具
が嵌入できる嵌装孔を穿設してから、該打込み金
具のコンクリート遮断筒を前記嵌装孔に嵌入し、
その孔周部のデツキプレートｐ上に乗載鍔を掛け
て溶接することにより、前記連結体をデツキプレ
ートｐに乗載する。次にデツキプレートｐ上にコ
ンクリートを打込み、固結して後、前記結合手段
を外して、連結片を除去する。 For this purpose, a fitting hole into which the driving metal fitting can be fitted is bored in the deck plate p, and then a concrete blocking cylinder of the driving metal fitting is inserted into the fitting hole,
The connecting body is mounted on the deck plate p by placing a mounting collar on the deck plate p around the hole and welding it. Next, concrete is poured onto the deck plate p and after hardening, the connecting means is removed and the connecting piece is removed.
〈実施例〉
第１，２図は本考案の一実施例を示し、１は、
公知形状のルーフドレインであつて、その浅底状
本体２の外周上端には鍔３が周設され、かつその
浅底状本体２の底中央から下方へ管路４が設けら
れている。<Example> Figures 1 and 2 show an example of the present invention.
This roof drain has a known shape, and a collar 3 is provided around the upper end of the outer periphery of a shallow main body 2, and a conduit 4 is provided downward from the center of the bottom of the shallow main body 2.
５は前記ルーフドレイン１の管路４に外嵌する
高さ調整筒体であつて、後記するルーフドレイン
１の施工態様により種々の高さのものが用意され
る。 Reference numeral 5 denotes a height-adjusting cylindrical body that fits onto the conduit 4 of the roof drain 1, and is available in various heights depending on the manner in which the roof drain 1 is to be constructed, which will be described later.
また７は打込み金具であつて、円筒状のコンク
リート遮断筒８と、その上縁に溶接された有孔天
板９とからなり、前記有孔天板９のコンクリート
遮断筒８の外側部をデツキプレートｐの上面に係
止される乗載鍔１０としている。前記有孔天板９
の内径は、コンクリート遮断筒８の内径よりも少
し小さくし、前記コンクリート遮断筒８の内面よ
りも内側に位置する内縁部を、係止縁１１として
いる。前記係止縁１１は少し窪ませ、乗載鍔１０
と係止縁１１間に前記高さ調整筒体５の外径と略
等しい径の位置保持段部１２を形成している。 Reference numeral 7 denotes a driving fitting, which is composed of a cylindrical concrete blocking tube 8 and a perforated top plate 9 welded to its upper edge. A mounting collar 10 is used which is secured to the upper surface of the plate p. The perforated top plate 9
The inner diameter of the concrete cut-off tube 8 is made slightly smaller than the inner diameter of the concrete cut-off tube 8, and the inner edge located inside the inner surface of the concrete cut-off tube 8 is used as a locking edge 11. The locking edge 11 is slightly recessed, and the mounting collar 10
A position holding step 12 having a diameter substantially equal to the outer diameter of the height adjusting cylinder 5 is formed between the locking edge 11 and the locking edge 11 .
尚、前記コンクリート遮断筒８と有孔天板９
は、合成樹脂材料等で、一体形成することもでき
る。 In addition, the concrete blocking tube 8 and the perforated top plate 9
can also be integrally formed from a synthetic resin material or the like.
前記ルーフドレイン１、高さ調整筒体５及び打
込み金具７は次の手段で組付けられる。 The roof drain 1, the height adjusting cylinder 5 and the driving fitting 7 are assembled by the following means.
まず、前記打込み金具７の係止縁１１上に高さ
調整筒体５を載せ、前記保持段部１２に内装し
て、その位置を保持する。次に前記高さ調整筒体
５上に、管路４を挿通してルーフドレイン１を乗
載する。 First, the height adjusting cylinder 5 is placed on the locking edge 11 of the driving metal fitting 7, and is housed in the holding step 12 to maintain its position. Next, the roof drain 1 is mounted on the height adjusting cylinder 5 by inserting the conduit 4 therethrough.
さらに、前記ルーフドレイン１、高さ調整筒体
５及び打込み金具７を次の結合手段により連結す
る。 Furthermore, the roof drain 1, the height adjusting cylinder 5, and the driving fitting 7 are connected by the following connecting means.
すなわち、１４は、その長さがコンクリート遮
断筒８の内径と略等しい杆状をし、かつその中心
に、螺子杆１５が植設された連結片であつて、該
連結片１４を打込み金具７内に挿入し、その両端
を、前記係止縁１１に下方から当接して、前記螺
子杆１５を管路４内に通す。 That is, reference numeral 14 is a rod-shaped connecting piece whose length is approximately equal to the inner diameter of the concrete cutoff tube 8, and a screw rod 15 is implanted in the center of the connecting piece. The screw rod 15 is passed into the pipe 4 by inserting the screw rod 15 into the conduit 4, with its both ends abutting the locking edge 11 from below.
次に、前記ルーフドレイン１の上方から、管路
４の入口径よりも長い杆状連結片１６を、その挿
入孔１７に前記螺子杆１５の上端を通して、浅底
状本体２の管路４周部に乗載する。さらに、前記
挿入孔１７から突出する螺子杆１５の上端に蝶螺
子１８を螺合緊締する。而て、ルーフドレイン１
と打込み金具７は、高さ調整筒体５を介して挟持
され、連結体２０の組付が完了する。 Next, from above the roof drain 1, insert a rod-shaped connecting piece 16 that is longer than the entrance diameter of the pipe line 4 through the insertion hole 17 at the upper end of the threaded rod 15, and insert it around the pipe line 4 of the shallow-bottomed main body 2. Board the department. Further, a butterfly screw 18 is screwed onto the upper end of the screw rod 15 protruding from the insertion hole 17 and tightened. So, roof drain 1
The driving metal fitting 7 is held between the height adjusting cylinder 5 and the assembly of the connecting body 20 is completed.
前記連結手段において、係止縁１１を省いて、
前記連結片１４をコンクリート遮断筒８下縁に当
接するようにしてもよい。この場合には、前記螺
子杆１５を長くすればよい。 In the connecting means, the locking edge 11 is omitted,
The connecting piece 14 may be brought into contact with the lower edge of the concrete blocking tube 8. In this case, the screw rod 15 may be made longer.
また前記蝶螺子１８及び連結片１４，１６は、
ルーフドレイン１、高さ調整筒体５及び打込み金
具７を結合する手段の一例を構成するが、その
他、該結合手段としては種々提案し得るものであ
る。 Further, the butterfly screw 18 and the connecting pieces 14, 16 are
This constitutes an example of a means for coupling the roof drain 1, the height adjustment cylinder 5, and the driving fitting 7, but various other coupling means can be proposed.
次に前記デツキプレートｐに、コンクリート遮
断筒８の外周形状に略一致する嵌装孔２２を穿
設、該嵌装孔２２に遮断筒８を挿通し、乗載鍔１
０をデツキプレートｐ上に乗載して溶接する。こ
れにより連結体２０はプレートｐ上に保持され
る。尚、乗載鍔１０が合成樹脂材料で形成されて
いる場合には、連結体２０をプレートｐ上に螺子
留め等の手段により固定する。 Next, a fitting hole 22 that substantially matches the outer peripheral shape of the concrete blocking tube 8 is bored in the deck plate p, the blocking tube 8 is inserted into the fitting hole 22, and the mounting collar 1 is inserted into the fitting hole 22.
0 on the deck plate p and weld it. Thereby, the connecting body 20 is held on the plate p. In addition, when the mounting collar 10 is formed of a synthetic resin material, the connecting body 20 is fixed onto the plate p by means such as screwing.
かかる結合状態にあつて、前記コンクリート遮
断筒８周部と、嵌装孔２２間には微小の間隙を生
ずることがあるが、この場合にはガムテープ等で
前記間隙を遮蔽すればよい。 In such a connected state, a minute gap may be formed between the circumferential portion of the concrete blocking tube 8 and the fitting hole 22, but in this case, the gap may be covered with duct tape or the like.
而て後、前記デツキプレートｐ上にスラブコン
クリート２３を打込み、前記ルーフドレイン１の
鍔３下部及びコンクリート遮断筒８、調整筒体５
周部に充填すると、その固結に伴つて前記ルーフ
ドレイン１が固定される。 After that, concrete slab 23 is poured onto the deck plate p, and the lower part of the collar 3 of the roof drain 1, the concrete blocking tube 8, and the adjusting tube 5 are poured.
When the periphery is filled, the roof drain 1 is fixed as it solidifies.
かかる固定後に、前記蝶螺子１８及び連結片１
４，１６を除去すると、ルーフドレイン１の取付
け施工が完了し、その蝶螺子１８及び連結片１
４，１６は、次の作用に供されることとなる。 After such fixing, the butterfly screw 18 and the connecting piece 1
4 and 16, the installation of the roof drain 1 is completed, and the butterfly screw 18 and connecting piece 1 are removed.
4 and 16 will be used for the next action.
〈考案の効果〉
本考案は上述のように、前記ルーフドレイン、
高さ調整筒体及び打込み金具を連結手段により一
体的に連結してからデツキプレートｐに乗載する
ものであり、ルーフドレインの位置保持を、デツ
キプレートｐの取付け位置の状態等によつて、影
響されることなく正確かつ最適に施すことができ
る。また現場での施工は、前記連結体のデツキプ
レートｐへの乗載と、コンクリートの打込みによ
りほぼ完了するから、その取付け施工を迅速かつ
簡便に施すことができる等の優れた効果がある。<Effects of the invention> As mentioned above, the present invention has the roof drain,
The height adjustment cylinder and the driving fitting are integrally connected by a connecting means and then mounted on the deck plate p, and the position of the roof drain is maintained depending on the installation position of the deck plate p, etc. It can be applied accurately and optimally without being affected. Further, since the construction on site is almost completed by mounting the connecting body on the deck plate p and pouring concrete, there is an excellent effect that the installation work can be carried out quickly and easily.
添付図面は本考案の実施例を示し第１図は取付
施工状態の縦断側面図、第２図は打込み金具７及
び結合手段を示す分離斜視図であり、第３，４図
は従来の施工手段を順次示す縦断側面図である。
１；ルーフドレイン、４；管路、５；高さ調整
筒体、７；打込み金具、８；コンクリート遮断
筒、９；有孔天板、１０；乗載鍔、１１；係止
縁、１４；連結片、１５；螺子杆、１６；連結
片、１８；蝶螺子、２０；連結体、ｐ；デツキプ
レート。
The attached drawings show an embodiment of the present invention, and FIG. 1 is a vertical sectional side view of the installed construction state, FIG. 2 is an exploded perspective view showing the driving fitting 7 and the coupling means, and FIGS. 3 and 4 show the conventional construction method. FIG. 1; Roof drain, 4; Conduit, 5; Height adjustment cylinder, 7; Driving metal fittings, 8; Concrete blocking tube, 9; Perforated top plate, 10; Mounting collar, 11; Locking edge, 14; Connection piece, 15; screw rod, 16; connection piece, 18; butterfly screw, 20; connection body, p; deck plate.
Claims (1)
るコンクリート遮断筒と、その上縁に周設され
てデツキプレートの上面に係止される乗載鍔と
からなる打込み金具と、 ルーフドレインの管路に外嵌し、かつ前記打
込み金具の筒孔を囲むようにして打込み金具上
面に乗載される高さ調整筒体と、 ルーフドレインと打込み金具とを高さ調整筒
体を介して挟持する結合手段 とから構成されるルーフドレインの固定装置。 ２ 前記結合手段を、ルーフドレインに上方から
被着する連結片と、前記打込み金具に下方から
当接する連結片とをルーフドレインの管路内を
挿通する連結螺子杆により脱着可能に連結して
構成したことを特徴とする実用新案登録請求の
範囲第１項記載のルーフドレインの固定装置。[Scope of Claim for Utility Model Registration] 1. From a concrete blocking tube that passes through a fitting hole drilled in the deck plate, and a mounting collar that is installed around the upper edge of the tube and is locked to the top surface of the deck plate. a height-adjusting cylindrical body that fits over the conduit of the roof drain and is mounted on the upper surface of the driving fitting so as to surround the cylindrical hole of the driving fitting; and a height-adjusting cylinder that adjusts the height of the roof drain and the driving fitting. A fixing device for a roof drain consisting of a connecting means that is clamped via a cylindrical body. 2. The coupling means is configured by removably coupling a coupling piece that attaches to the roof drain from above and a coupling piece that abuts the driving fitting from below by a coupling screw rod that passes through the inside of the conduit of the roof drain. A fixing device for a roof drain according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18632485U JPH0126826Y2 (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18632485U JPH0126826Y2 (en) | 1985-12-03 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294221U JPS6294221U (en) | 1987-06-16 |
| JPH0126826Y2 true JPH0126826Y2 (en) | 1989-08-10 |
Family
ID=31135775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18632485U Expired JPH0126826Y2 (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0126826Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074158A (en) * | 2001-09-06 | 2003-03-12 | Kaneso Co Ltd | Temporary fixing device for the main body of roof drain |
| JP2009046856A (en) * | 2007-08-17 | 2009-03-05 | Kaneso Co Ltd | Detent device in fixing device of drain main body |
-
1985
- 1985-12-03 JP JP18632485U patent/JPH0126826Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074158A (en) * | 2001-09-06 | 2003-03-12 | Kaneso Co Ltd | Temporary fixing device for the main body of roof drain |
| JP2009046856A (en) * | 2007-08-17 | 2009-03-05 | Kaneso Co Ltd | Detent device in fixing device of drain main body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6294221U (en) | 1987-06-16 |
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