JPS6419693U - - Google Patents
Info
- Publication number
- JPS6419693U JPS6419693U JP11157287U JP11157287U JPS6419693U JP S6419693 U JPS6419693 U JP S6419693U JP 11157287 U JP11157287 U JP 11157287U JP 11157287 U JP11157287 U JP 11157287U JP S6419693 U JPS6419693 U JP S6419693U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- casing
- buried
- rear end
- leading
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001141 propulsive effect Effects 0.000 claims description 2
- 238000009933 burial Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案にかかる管埋設装置の一実施例
を示す管埋設途上の側面図、第２図および第３図
は第１図の要部の拡大断面図、第４図は第３図の
荷重計の取付状態を示す正面図、第５図は埋設管
にかかる推進力の制御の具体的な実施例のブロツ
ク図である。
１…管埋設装置、２…ピツト、３…ベース、４
…駆動部、５…ケーシング、５Ａ…先端ケーシン
グ、５Ｂ…後方ケーシング、６…スクリユーオー
ガ、７…先導管、８…刃口、９…堀削ヘツド、１
１…モータ、１２…推進シリンダ、１３…埋設管
、１４…管受口部、１５…反力受、１６…首振り
接続部、１７，１８…突起、１９…止部材、２０
…伝達部、２１…押圧部、２２…受圧部、２３，
２４…ボス部、２５…ボルト、２６…シール材、
２７…方向修正用シリンダ、２８…進路確認用タ
ーゲツト、２９…当板、３０…荷重計。
Fig. 1 is a side view showing an embodiment of the pipe burying device according to the present invention while the pipe is being buried, Figs. 2 and 3 are enlarged sectional views of the main parts of Fig. 1, and Fig. 4 is the Fig. 3. FIG. 5 is a front view showing the installed state of the load cell, and FIG. 5 is a block diagram of a specific example of controlling the propulsive force applied to the buried pipe. 1...Pipe burial device, 2...Pit, 3...Base, 4
...Drive part, 5...Casing, 5A...Tip casing, 5B...Back casing, 6...Screw auger, 7...Leading pipe, 8...Blade mouth, 9...Drilling head, 1
DESCRIPTION OF SYMBOLS 1... Motor, 12... Propulsion cylinder, 13... Buried pipe, 14... Pipe socket part, 15... Reaction force receiver, 16... Oscillating connection part, 17, 18... Protrusion, 19... Stop member, 20
...transmission section, 21...pressing section, 22...pressure receiving section, 23,
24...Boss part, 25...Bolt, 26...Sealing material,
27... Cylinder for direction correction, 28... Target for course confirmation, 29... Contact plate, 30... Load meter.
Claims (1)
これらの軸方向に、後方に設けた駆動部により推
力が与えられるケーシングを内設し、該ケーシン
グ外周と前記先導管内周とを伝達部により接合し
てケーシングに与えられる推力を先導管に伝達す
るように形成し、前記駆動部には埋設管の後端を
押す管受口部を設けるとともに、この埋設管の後
端と管受口部との間に埋設管の推進力を検出する
荷重計を設けたことを特徴とする管埋設装置。 Fit part of the rear end of the leading pipe to the tip of the buried pipe,
A casing to which a thrust is applied by a drive section provided at the rear is installed in these axial directions, and the outer periphery of the casing and the inner periphery of the leading pipe are connected by a transmission part to transmit the thrust given to the casing to the leading pipe. The drive unit is provided with a pipe socket that pushes the rear end of the buried pipe, and a load meter is provided between the rear end of the buried pipe and the pipe socket to detect the propulsive force of the buried pipe. A pipe burying device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11157287U JPH0526153Y2 (en) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11157287U JPH0526153Y2 (en) | 1987-07-21 | 1987-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6419693U true JPS6419693U (en) | 1989-01-31 |
| JPH0526153Y2 JPH0526153Y2 (en) | 1993-07-01 |
Family
ID=31349733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11157287U Expired - Lifetime JPH0526153Y2 (en) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526153Y2 (en) |
-
1987
- 1987-07-21 JP JP11157287U patent/JPH0526153Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526153Y2 (en) | 1993-07-01 |
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