JPS6259247U - - Google Patents
Info
- Publication number
- JPS6259247U JPS6259247U JP15062085U JP15062085U JPS6259247U JP S6259247 U JPS6259247 U JP S6259247U JP 15062085 U JP15062085 U JP 15062085U JP 15062085 U JP15062085 U JP 15062085U JP S6259247 U JPS6259247 U JP S6259247U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- repair material
- supply port
- rod
- barrel
- 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
- 239000000463 material Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
第１図は本考案の１実施例を補修材注入装置例
と共に示す断面図、第２図から第４図はそれぞれ
従来注入装置例説明図、第５図及び第６図はそれ
ぞれ従来逆止弁の説明図である。
１……逆止弁、１１……弁筒、１２……ロツド
、１３……弁体、１４……コイルスプリング、２
……補修材注入装置、２１……補修材、２２……
座部、２３……注入筒部、２４……気密タンク（
アキユムレータ）、３……構造物、３１……クラ
ツク。
Fig. 1 is a cross-sectional view showing one embodiment of the present invention together with an example of a repair material injection device, Figs. 2 to 4 are explanatory diagrams of examples of conventional injection devices, and Figs. 5 and 6 are respective illustrations of conventional check valves. FIG. 1... Check valve, 11... Valve barrel, 12... Rod, 13... Valve body, 14... Coil spring, 2
...Repair material injection device, 21...Repair material, 22...
Seat part, 23... Injection cylinder part, 24... Airtight tank (
(accumulator), 3... structure, 31... crack.
Claims (1)
設された補修材注入筒部、逆止弁を有する補修材
供給口部及び該注入筒部と供給口部との間に接続
された補修材アキユムレータを備えた使い捨て構
造物補修材注入装置における前記供給口部の逆止
弁であつて、該供給口部中の補修材通路に嵌着さ
れる弁筒と、該弁筒に遊嵌するロツドと、該ロツ
ドの前記座部側の一端に備えられるとともに該弁
筒一端に密着し得る錐面を有していて少なくとも
該錐面がゴム弾性材製である弁体と、前記弁体を
前記弁筒一端へ密着させるように前記ロツドを偏
倚させるバネとを備えたことを特徴とする逆止弁
。 A seat to be fixed to the surface of a structure, a repair material injection barrel connected to the seat, a repair material supply port having a check valve, and a repair material supply port connected between the injection barrel and the supply port. The check valve of the supply port in the disposable structure repair material injection device equipped with a repair material accumulator, the check valve includes a valve barrel fitted into a repair material passage in the supply port, and a valve barrel fitted with a free space in the valve barrel. a rod to be fitted, a valve body provided at one end of the rod on the seat side and having a conical surface capable of coming into close contact with one end of the valve cylinder, at least the conical surface being made of a rubber elastic material; and the valve body. A check valve comprising a spring that biases the rod so that the rod is brought into close contact with one end of the valve cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15062085U JPS6259247U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15062085U JPS6259247U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259247U true JPS6259247U (en) | 1987-04-13 |
Family
ID=31066926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15062085U Pending JPS6259247U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449530U (en) * | 1987-09-22 | 1989-03-28 | ||
| KR20000049635A (en) * | 2000-04-19 | 2000-08-05 | 장유환 | A mendingreinforcement method of crack of concrete structures |
| KR20000049634A (en) * | 2000-04-19 | 2000-08-05 | 장유환 | A epoxy resin pouring apparatus for mending a crack of concrete structures |
| JP2010013858A (en) * | 2008-07-03 | 2010-01-21 | Kajima Corp | Anchoring method for shear reinforcement material |
| JP2015004205A (en) * | 2013-06-20 | 2015-01-08 | 原化成株式会社 | Fluid repair material injector |
| WO2016076323A1 (en) * | 2014-11-10 | 2016-05-19 | 株式会社ダイフレックス | Repairing-material injecting device |
-
1985
- 1985-09-30 JP JP15062085U patent/JPS6259247U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449530U (en) * | 1987-09-22 | 1989-03-28 | ||
| KR20000049635A (en) * | 2000-04-19 | 2000-08-05 | 장유환 | A mendingreinforcement method of crack of concrete structures |
| KR20000049634A (en) * | 2000-04-19 | 2000-08-05 | 장유환 | A epoxy resin pouring apparatus for mending a crack of concrete structures |
| JP2010013858A (en) * | 2008-07-03 | 2010-01-21 | Kajima Corp | Anchoring method for shear reinforcement material |
| JP2015004205A (en) * | 2013-06-20 | 2015-01-08 | 原化成株式会社 | Fluid repair material injector |
| WO2016076323A1 (en) * | 2014-11-10 | 2016-05-19 | 株式会社ダイフレックス | Repairing-material injecting device |
| JP2016089560A (en) * | 2014-11-10 | 2016-05-23 | 株式会社ダイフレックス | Repair material injection tool |
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