JPS62159597U - - Google Patents
Info
- Publication number
- JPS62159597U JPS62159597U JP4547686U JP4547686U JPS62159597U JP S62159597 U JPS62159597 U JP S62159597U JP 4547686 U JP4547686 U JP 4547686U JP 4547686 U JP4547686 U JP 4547686U JP S62159597 U JPS62159597 U JP S62159597U
- Authority
- JP
- Japan
- Prior art keywords
- jack
- tension
- connection
- immersed
- mutually
- 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.)
- Pending
Links
- 238000009933 burial Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案に係る装置の使用状態を示す平
面図、第２図は同側面図、第３図は引張用ジヤツ
キの平面図、第４図は同側面図、第５図は連結部
分の拡大断面図、第６図イ〜ハはそれぞれ沈埋函
相互間に誤差がある場合の取付状態を示すもので
、イは平面図、同図ロ，ハは側面図、第７図は従
来の装置を示す縦断側面図である。
１ａ……既設沈埋函、１ｂ……新設沈埋函、１
０ａ，１０ｂ……ブラケツト、１１……引張用ジ
ヤツキ、１１ａ……ジヤツキ本体、１１ｂ……ロ
ツド、１２……連結金具、１３……球面軸受、１
４……連結軸。
Fig. 1 is a plan view showing the device according to the present invention in use, Fig. 2 is a side view of the same, Fig. 3 is a plan view of the tension jack, Fig. 4 is a side view of the same, and Fig. 5 is a connecting portion. , and Figures 6A to 6C show the installation state when there is an error between the submerged boxes.A is a plan view, B and C are a side view, and Figure 7 is a conventional FIG. 3 is a longitudinal side view showing the device. 1a...Existing submerged box, 1b...New submerged box, 1
0a, 10b... Bracket, 11... Tensile jack, 11a... Jacket body, 11b... Rod, 12... Connection fitting, 13... Spherical bearing, 1
4...Connection shaft.
Claims (1)
突設させて一対のジヤツキ連結用のブラケツトを
備え、該ブラケツトに前記引張用ジヤツキによる
引張方向と略直交する向きにジヤツキ連結軸を支
持させ、該ジヤツキ連結軸に対して球面軸受を介
して前記引張用ジヤツキの両端の各連結金具を連
結させ、該両連結金具は前記引張用ジヤツキの引
張中心線を中心にして相互に旋回自在としてなる
沈埋連結装置。 A pair of jack connection brackets are provided protruding from the outer surface of each connection end of the mutually connected immersed burial boxes, and the jack connection shaft is supported by the bracket in a direction substantially perpendicular to the pulling direction by the tension jack. , each connecting fitting at both ends of the tension jack is connected to the jack connecting shaft via a spherical bearing, and the connecting fittings are mutually rotatable about the tension center line of the tension jack. Immersed connection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4547686U JPS62159597U (en) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4547686U JPS62159597U (en) | 1986-03-29 | 1986-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62159597U true JPS62159597U (en) | 1987-10-09 |
Family
ID=30864240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4547686U Pending JPS62159597U (en) | 1986-03-29 | 1986-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159597U (en) |
-
1986
- 1986-03-29 JP JP4547686U patent/JPS62159597U/ja active Pending