JPH0441523U - - Google Patents
Info
- Publication number
- JPH0441523U JPH0441523U JP8116790U JP8116790U JPH0441523U JP H0441523 U JPH0441523 U JP H0441523U JP 8116790 U JP8116790 U JP 8116790U JP 8116790 U JP8116790 U JP 8116790U JP H0441523 U JPH0441523 U JP H0441523U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- hardening material
- material injection
- utility
- model registration
- 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
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
図は本考案の実施例を示すもので、第１図は施
工状況を示す全体説明図、第２図は注入ロツド先
端部の拡大図、第３図は先端の地盤硬化材噴射部
のみを部分的に断面多角形に構成した注入ロツド
先端部の拡大図、第４図は対象地盤中における挿
入孔とロツドの関係を示す注入ロツド多角形構成
部の横断面図である。
１……注入ロツド、１１……注入ロツドの稜部
、１２……注入ロツドの面部、２……操作機構、
３……噴射ノズル、３１……核ノズル、３２……
囲周ノズル、４……スイベル、ａｂｄｅ……材料
圧送経路、Ｓ……円管、Ｃ……クリアランス。
The figures show an example of the present invention. Figure 1 is an overall explanatory diagram showing the construction situation, Figure 2 is an enlarged view of the tip of the injection rod, and Figure 3 is a partial view of only the soil hardening material injection part at the tip. FIG. 4 is an enlarged view of the tip of the injection rod, which has a generally polygonal cross-section, and FIG. 4 is a cross-sectional view of the polygonal structure of the injection rod, showing the relationship between the insertion hole and the rod in the target ground. 1... injection rod, 11... ridge of the injection rod, 12... surface of the injection rod, 2... operating mechanism,
3... Injection nozzle, 31... Nuclear nozzle, 32...
Surrounding nozzle, 4...Swivel, abde...Material feeding route, S...Circular pipe, C...Clearance.
Claims (1)
たことを特徴とする地盤硬化材注入ロツド。 (2) チヤツク部、地盤挿入部、地盤硬化材噴射
部など所要部の各外郭を部分毎に、若しくはその
一部のみを部分的に断面多角形に構成したことを
特徴とする地盤硬化材注入ロツド。 (3) ロツド側壁の稜部に噴射ノズルを設けた実
用新案登録請求の範囲(1)(2)記載の地盤硬化材注
入ロツド。 (4) ロツド側壁の面部に噴射ノズルを設けた実
用新案登録請求の範囲(1)(2)記載の地盤硬化材注
入ロツド。[Scope of Claim for Utility Model Registration] (1) A soil hardening material injection rod characterized in that the outer shell of the rod is formed into a prism with a polygonal cross section. (2) Ground hardening material injection, characterized in that each of the outer shells of required parts such as the chuck part, the ground insertion part, and the ground hardening material injection part is formed into a partially polygonal cross-section, or only a part thereof. Rod. (3) A soil hardening material injection rod according to claims (1) and (2) for utility model registration, in which a spray nozzle is provided on the ridge of the side wall of the rod. (4) A soil hardening material injection rod according to claims (1) and (2) for utility model registration, in which an injection nozzle is provided on the surface of the side wall of the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081167U JP2533034Y2 (en) | 1990-08-01 | 1990-08-01 | Ground hardening material injection rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081167U JP2533034Y2 (en) | 1990-08-01 | 1990-08-01 | Ground hardening material injection rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441523U true JPH0441523U (en) | 1992-04-08 |
| JP2533034Y2 JP2533034Y2 (en) | 1997-04-16 |
Family
ID=31626864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990081167U Expired - Lifetime JP2533034Y2 (en) | 1990-08-01 | 1990-08-01 | Ground hardening material injection rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533034Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013241812A (en) * | 2012-05-23 | 2013-12-05 | Nittoc Constr Co Ltd | Grouting device and grouting method |
| JP2014234671A (en) * | 2013-06-04 | 2014-12-15 | 日特建設株式会社 | Ground injection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6277230U (en) * | 1985-11-05 | 1987-05-18 | ||
| JPS6389722A (en) * | 1986-09-29 | 1988-04-20 | Kobe Steel Ltd | Ground improver |
| JPH02279817A (en) * | 1989-04-21 | 1990-11-15 | Eikou Sangyo Kk | Injection and stirring device |
-
1990
- 1990-08-01 JP JP1990081167U patent/JP2533034Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6277230U (en) * | 1985-11-05 | 1987-05-18 | ||
| JPS6389722A (en) * | 1986-09-29 | 1988-04-20 | Kobe Steel Ltd | Ground improver |
| JPH02279817A (en) * | 1989-04-21 | 1990-11-15 | Eikou Sangyo Kk | Injection and stirring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013241812A (en) * | 2012-05-23 | 2013-12-05 | Nittoc Constr Co Ltd | Grouting device and grouting method |
| JP2014234671A (en) * | 2013-06-04 | 2014-12-15 | 日特建設株式会社 | Ground injection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533034Y2 (en) | 1997-04-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |