JPH02114325U - - Google Patents
Info
- Publication number
- JPH02114325U JPH02114325U JP2101689U JP2101689U JPH02114325U JP H02114325 U JPH02114325 U JP H02114325U JP 2101689 U JP2101689 U JP 2101689U JP 2101689 U JP2101689 U JP 2101689U JP H02114325 U JPH02114325 U JP H02114325U
- Authority
- JP
- Japan
- Prior art keywords
- tool end
- formwork material
- tool
- seat surface
- joint
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 9
- 238000009415 formwork Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
第１図はこの考案にかかる管継手固定具の一実
施例を閉塞カバー付の状態であらわす斜視図、第
２図はその縦断面図、第３図は同固定具の型枠材
への取付状態と継手等の接続要領をあらわす分解
図、第４図は同固定具の閉塞カバーを工具で破る
直前の様子をあらわす斜視図、第５図はコンクリ
ート打設後の固定具の取り外し作業の様子をあら
わす断面図、第６図は従来の固定具を型枠材への
取付状態においてあらわす分解図、第７図は同固
定具を一部切り欠いてあらわす斜視図、第８図は
同固定具を底面側からみた斜視図、第９図は同固
定具がコンクリート打設後に取り外される様子を
あらわす断面図、第１０図は同固定具を工具で取
り外す直前の様子をあらわす斜視図、第１１図は
同固定具の取り外された状態での他の継手および
電線管が接続される様子をあらわす断面図である
。
１，７……継手、２，２２……電線管、３……
コンクリート下地、４……工具、４ａ……工具の
端部、５……型枠材、６……釘、１０……管継手
固定具、１１……座面、１３……ねじ部、１６…
…凹み、１８……通孔、３０……突起、３１……
閉塞カバー。
Fig. 1 is a perspective view showing an embodiment of the pipe joint fixture according to this invention with a closing cover attached, Fig. 2 is a longitudinal cross-sectional view thereof, and Fig. 3 is the installation of the fixture to a formwork material. An exploded view showing the condition and connection procedure of joints, etc., Figure 4 is a perspective view showing the situation immediately before the blocking cover of the fixing device is broken with a tool, and Figure 5 shows the removal of the fixing device after concrete is poured. 6 is an exploded view showing the conventional fixing device attached to the formwork material, FIG. 7 is a partially cutaway perspective view of the same fixing device, and FIG. 8 is the same fixing device. Fig. 9 is a sectional view showing how the fixing device is removed after pouring concrete, Fig. 10 is a perspective view showing the fixing device just before it is removed with a tool, and Fig. 11 FIG. 2 is a cross-sectional view showing how other joints and conduit tubes are connected with the same fixture removed. 1, 7... Fitting, 2, 22... Electric conduit, 3...
Concrete base, 4... Tool, 4a... End of tool, 5... Formwork material, 6... Nail, 10... Pipe joint fixture, 11... Seating surface, 13... Threaded portion, 16...
...Dent, 18...Through hole, 30...Protrusion, 31...
Occlusion cover.
Claims (1)
同座面よりも軸心方向上側に位置するねじ部とを
備えているとともに、前記軸心方向に貫通するよ
うに通孔が開けられている一体ものの治具であつ
て、コンクリート打設前に設置される型枠材のコ
ンクリート打設側の面に前記座面が当たるように
して設置され、前記通孔を通して打ち込まれた釘
が前記型枠材に止め付けられることにより同型枠
材に取付けられ、同取付後において電線管を接続
する継手が前記ねじ部にねじ固定され、前記継手
に電線管が接続された状態で前記型枠材の一方側
にコンクリートが打設され、前記型枠材が取り外
されたのち前記工具端部の入る部分に工具端部が
差し込まれ同工具により回転されることで前記継
手から取り外されるようになつている管継手固定
具において、前記座面には、前記型枠材に係合す
る突起が設けられているとともに、前記工具端部
の入る部分は、その入口側において、前記工具端
部の差し込みで破れる程度の薄膜により塞がれて
いることを特徴とする管継手固定具。 a seat surface serving as a bottom surface having a portion into which the tool end is inserted;
The jig is an integrated jig, which is equipped with a threaded portion located above the seating surface in the axial direction, and has a through hole drilled through it in the axial direction. The seat surface is installed so as to touch the concrete pouring side surface of the formwork material to be installed, and the nails driven through the through holes are fastened to the formwork material to be attached to the formwork material. After the installation, a joint for connecting the conduit is screwed to the threaded part, concrete is poured on one side of the formwork material with the conduit connected to the joint, and the formwork material is In the pipe fitting fixture, which is removed from the fitting by inserting the tool end into a portion into which the tool end is inserted and rotating it by the tool, the seat surface is provided with the mold. It is characterized in that a protrusion that engages with the frame material is provided, and the part into which the tool end is inserted is blocked on the entrance side by a thin film that can be torn by inserting the tool end. Pipe fitting fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101689U JPH0626022Y2 (en) | 1989-02-23 | 1989-02-23 | Pipe fitting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101689U JPH0626022Y2 (en) | 1989-02-23 | 1989-02-23 | Pipe fitting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02114325U true JPH02114325U (en) | 1990-09-13 |
| JPH0626022Y2 JPH0626022Y2 (en) | 1994-07-06 |
Family
ID=31237875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2101689U Expired - Lifetime JPH0626022Y2 (en) | 1989-02-23 | 1989-02-23 | Pipe fitting fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626022Y2 (en) |
-
1989
- 1989-02-23 JP JP2101689U patent/JPH0626022Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626022Y2 (en) | 1994-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |