JPS623842U - - Google Patents
Info
- Publication number
- JPS623842U JPS623842U JP9386985U JP9386985U JPS623842U JP S623842 U JPS623842 U JP S623842U JP 9386985 U JP9386985 U JP 9386985U JP 9386985 U JP9386985 U JP 9386985U JP S623842 U JPS623842 U JP S623842U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- injection tube
- open state
- wedge pieces
- closed
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
第１図は本考案の一実施例を示す要部拡大正面
図、第２図は第１図の平面図、第３図は同分解斜
視図、第４図は本考案注入管の挿入工程から外管
引抜き工程までの状況を概略的に示す説明図、第
５図は従来に於ける注入管の地盤内定着を工程順
に概略的に示す説明図である。
図において、１は注入管本体、２は栓体、３は
縦長プレート、４はクサビ片、５ａはボルト、６
は復元バネ、７は受圧部である。
Fig. 1 is an enlarged front view of main parts showing an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is an exploded perspective view of the same, and Fig. 4 is a view showing the insertion process of the injection tube of the present invention. FIG. 5 is an explanatory diagram schematically showing the situation up to the step of pulling out the outer tube. In the figure, 1 is the injection tube body, 2 is the stopper, 3 is the vertical plate, 4 is the wedge piece, 5a is the bolt, and 6
is a restoring spring, and 7 is a pressure receiving part.
Claims (1)
として傘状に開閉自在にして、開状態の時は本体
の径内より外方へはみ出し、閉状態の時は本体の
径内に略々収る、一対のクサビ片を取付け、クサ
ビ片には、常時開状態を保持させるための復元バ
ネを備えたことを特徴とする薬液注入管。 At the upper end of the main body of the drug solution injection tube, there is an umbrella-like shape that can be opened and closed using the upper end pivot as a fulcrum, and when it is in the open state, it protrudes outward from the inside of the main body, and when it is in the closed state, it extends approximately within the diameter of the main body. A chemical liquid injection tube, characterized in that a pair of wedge pieces are attached thereto, and the wedge pieces are equipped with a restoring spring for maintaining the open state at all times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9386985U JPH0437952Y2 (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9386985U JPH0437952Y2 (en) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623842U true JPS623842U (en) | 1987-01-10 |
| JPH0437952Y2 JPH0437952Y2 (en) | 1992-09-07 |
Family
ID=30651932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9386985U Expired JPH0437952Y2 (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437952Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101038744B1 (en) | 2009-04-08 | 2011-06-03 | 주식회사 성우지오텍 | Injection tube fixture |
-
1985
- 1985-06-20 JP JP9386985U patent/JPH0437952Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101038744B1 (en) | 2009-04-08 | 2011-06-03 | 주식회사 성우지오텍 | Injection tube fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437952Y2 (en) | 1992-09-07 |