JPH03103388U - - Google Patents
Info
- Publication number
- JPH03103388U JPH03103388U JP1136690U JP1136690U JPH03103388U JP H03103388 U JPH03103388 U JP H03103388U JP 1136690 U JP1136690 U JP 1136690U JP 1136690 U JP1136690 U JP 1136690U JP H03103388 U JPH03103388 U JP H03103388U
- Authority
- JP
- Japan
- Prior art keywords
- fitting protrusion
- culvert
- fitting
- end surface
- parallel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
第1図は本考案の一実施例を示すボツクスカル
バートを据付けた状態の上面図、第2図は同上一
方の接合側面に突設された嵌合突部の正面図、第
3図は同上一方の接合側面に突設された嵌合突部
部分の側面図、第4図は同上鋼材を定着させたボ
ツクスカルバートの一部分の横断面図、第5図は
従来の一例を示す鋼材を定着させたボツクスカル
バートの一部分の横断面図である。
10……カルバート本体、11……端面、12
……接合側面、13……先端面、14……嵌合突
部、15……嵌合凹部、17……細長孔としての
シース孔、18……鋼材としてのPC鋼材、20
……固定手段としてのアンカープレート、21…
…固定手段としてのワツシヤー、22……固定手
段としての六角ナツト。
Fig. 1 is a top view of an installed box culvert showing an embodiment of the present invention, Fig. 2 is a front view of a fitting protrusion protruding from one joint side of the above, and Fig. 3 is a front view of a fitting protrusion protruding from one side of the same. Fig. 4 is a cross-sectional view of a part of the box culvert with the steel material fixed to it, and Fig. 5 shows an example of the conventional box culvert with the steel material fixed to it. FIG. 3 is a cross-sectional view of a portion of a box culvert. 10... Culvert body, 11... End surface, 12
. . . Joint side surface, 13 .
...Anchor plate as fixing means, 21...
...A washer as a fixing means, 22...A hexagonal nut as a fixing means.
Claims (1)
角度で傾斜して接続する互いに平行な接合側面を
有するカルバート本体において、 前記接合側面の一方側面には、先端面が前記端
面に対し垂直面となる嵌合突部が突設され、他方
側面には嵌合突部を嵌合する嵌合凹部が設けられ
、前記嵌合突部の先端面から前記端面と平行に前
記カルバート本体を貫通して前記嵌合凹部の底面
に達する細長孔から形成され、 隣接する前記カルバート本体の一方のカルバー
ト本体の一側面に突設された嵌合突部を、他方の
カルバート本体の他側面に設けられた嵌合凹部に
嵌合し、隣接するカルバート本体の前記細長孔に
鋼材を挿入し、この鋼材を介して固定手段によつ
て前記隣接するカルバート本体を緊結し接続する
ことを特徴としたボツクスカルバート。[Claims for Utility Model Registration] In a culvert body, the opposing end faces are parallel to each other and the joint side faces are parallel to each other and connected to the end faces at a predetermined angle. A fitting protrusion that is perpendicular to the end surface is provided protrudingly provided, and a fitting recess into which the fitting protrusion is fitted is provided on the other side surface, and a fitting protrusion is provided in a direction parallel to the end surface from the distal end surface of the fitting protrusion. A fitting protrusion formed from a long hole penetrating the culvert body and reaching the bottom surface of the fitting recess, and protruding from one side of one of the adjacent culvert bodies, is inserted into the fitting protrusion of the other culvert body. A steel material is fitted into a fitting recess provided on the other side, inserted into the elongated hole of the adjacent culvert body, and the adjacent culvert bodies are tightly connected via the steel material by a fixing means. Features a box culvert.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1136690U JPH0439906Y2 (en) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1136690U JPH0439906Y2 (en) | 1990-02-07 | 1990-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03103388U true JPH03103388U (en) | 1991-10-28 |
JPH0439906Y2 JPH0439906Y2 (en) | 1992-09-18 |
Family
ID=31514894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1136690U Expired JPH0439906Y2 (en) | 1990-02-07 | 1990-02-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439906Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009275359A (en) * | 2008-05-12 | 2009-11-26 | Maeta Concrete Industry Ltd | Box culvert with oblique angle |
-
1990
- 1990-02-07 JP JP1136690U patent/JPH0439906Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009275359A (en) * | 2008-05-12 | 2009-11-26 | Maeta Concrete Industry Ltd | Box culvert with oblique angle |
Also Published As
Publication number | Publication date |
---|---|
JPH0439906Y2 (en) | 1992-09-18 |