JPS6399094U - - Google Patents
Info
- Publication number
- JPS6399094U JPS6399094U JP19574886U JP19574886U JPS6399094U JP S6399094 U JPS6399094 U JP S6399094U JP 19574886 U JP19574886 U JP 19574886U JP 19574886 U JP19574886 U JP 19574886U JP S6399094 U JPS6399094 U JP S6399094U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- joint plate
- pipe
- coupling device
- flange
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
で、第１図は継手板の正面図、第２図は螺旋パイ
プをつないだ状態を示す側面図、第３図は同正面
断面図、第４図および第５図は従来例を示し、第
４図は螺旋パイプをつないだ状態を示す側面図、
第５図は同正面断面図である。
１，２…螺旋パイプ、３…継手板、４…フラン
ジ部、５…ボルト、６…ナツト、７，８…螺旋状
溝部、９…凸部、１０…ゴムパツキン、１１…欠
如部。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a front view of the joint plate, Figure 2 is a side view showing the state in which the spiral pipes are connected, and Figure 3 is the same front view. A sectional view, FIGS. 4 and 5 show a conventional example, and FIG. 4 is a side view showing a state in which spiral pipes are connected.
FIG. 5 is a front sectional view of the same. DESCRIPTION OF SYMBOLS 1, 2... Spiral pipe, 3... Joint plate, 4... Flange part, 5... Bolt, 6... Nut, 7, 8... Spiral groove part, 9... Convex part, 10... Rubber packing, 11... Missing part.
Claims (1)
方の螺旋パイプの端部に他方の螺旋パイプの端部
を近接させた状態で、前記両方の端部の全周をゴ
ムパツキンを介して包むために合成樹脂からなる
複数枚の正面形状円弧状の継手板を備え、各継手
板の周方向両端には隣り合う継手板にボルト、ナ
ツトにより結合されるフランジ部を有し、各継手
板の両端のフランジ部間において前記螺旋パイプ
の螺旋状溝部に螺入する凸部を設けるとともに、
両端のフランジ部間の中央部において前記凸部を
分断した欠如部を設けた螺旋パイプの継手装置。 A coupling device that connects spiral pipes together, in which the end of one spiral pipe is brought close to the end of the other spiral pipe, and a synthetic resin is used to wrap the entire circumference of both ends via a rubber gasket. Each joint plate has a flange portion at both ends in the circumferential direction that is connected to the adjacent joint plate with bolts and nuts, and the flange portions at both ends of each joint plate A convex portion that is screwed into the spiral groove of the spiral pipe is provided between the spiral pipes, and
A coupling device for a helical pipe, which is provided with a cutout section that divides the convex section at the center between the flange sections at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19574886U JPH0231670Y2 (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19574886U JPH0231670Y2 (en) | 1986-12-19 | 1986-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6399094U true JPS6399094U (en) | 1988-06-27 |
| JPH0231670Y2 JPH0231670Y2 (en) | 1990-08-27 |
Family
ID=31153922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19574886U Expired JPH0231670Y2 (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231670Y2 (en) |
-
1986
- 1986-12-19 JP JP19574886U patent/JPH0231670Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231670Y2 (en) | 1990-08-27 |