KR200233677Y1 - 균열보강재 주입용 노즐 - Google Patents
균열보강재 주입용 노즐 Download PDFInfo
- Publication number
- KR200233677Y1 KR200233677Y1 KR2020010007326U KR20010007326U KR200233677Y1 KR 200233677 Y1 KR200233677 Y1 KR 200233677Y1 KR 2020010007326 U KR2020010007326 U KR 2020010007326U KR 20010007326 U KR20010007326 U KR 20010007326U KR 200233677 Y1 KR200233677 Y1 KR 200233677Y1
- Authority
- KR
- South Korea
- Prior art keywords
- injection
- injection nozzle
- inner tube
- nut
- crack
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 88
- 239000007924 injection Substances 0.000 title claims abstract description 88
- 239000007788 liquid Substances 0.000 abstract description 25
- 230000002787 reinforcement Effects 0.000 abstract description 12
- 239000004568 cement Substances 0.000 abstract description 11
- 239000000919 ceramic Substances 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 18
- 239000004567 concrete Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000002245 particle Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- 239000012779 reinforcing material Substances 0.000 description 10
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
- 239000003351 stiffener Substances 0.000 description 8
- 239000011882 ultra-fine particle Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 and elvan Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (1)
- 전체적으로 중공이 형성된 원형파이프형상으로, 한쪽 단부에는 상기 단부 끝으로 갈수록 외경이 점차 증가하는 외관접촉부(17)가 형성되고, 반대쪽 단부에는 바깥쪽 원주를 따라 수나사가 형성되어 너트(16)가 체결된 내관(15);상기 내관(15)의 외경보다 내경이 크고 상기 외관접촉부(17)의 외경보다는 작으며, 상기 내관(15)의 외관접촉부(17) 및 너트(16)가 양단부로 노출되도록 삽입되고, 중앙부부터 한쪽 단부 끝까지 절개된 다수개의 슬릿(14)이 형성되고, 반대쪽 단부에는 바깥쪽 원주를 따라 돌기(13)가 형성된 것으로, 상기 내관(15)의 너트(16)를 조여 다수개의 슬릿(14)이 벌려지며, 조인 너트를 다시 풀어 벌려진 상기 슬릿(14)이 원상태로 복귀하는 외관(12); 및,원통형상으로 상기 돌기(13)를 제외한 상기 외관(12)에 밀착, 삽입되는 것으로, 외관(12)의 슬릿(14)과 함께 팽창, 축소되는 패커(18);로 구성되는 것을 특징으로 하는 것을 특징으로 하는 주입용 노즐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010007326U KR200233677Y1 (ko) | 2001-03-17 | 2001-03-17 | 균열보강재 주입용 노즐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010007326U KR200233677Y1 (ko) | 2001-03-17 | 2001-03-17 | 균열보강재 주입용 노즐 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-0043736A Division KR100386828B1 (ko) | 1999-10-11 | 1999-10-11 | 초미립자균열보강재, 주입용 노즐 및 이를 이용한 콘크리트균열보수보강공법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200233677Y1 true KR200233677Y1 (ko) | 2001-10-08 |
Family
ID=73063970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010007326U Expired - Fee Related KR200233677Y1 (ko) | 2001-03-17 | 2001-03-17 | 균열보강재 주입용 노즐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200233677Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101625094B1 (ko) * | 2015-12-30 | 2016-05-27 | 이은보 | 경량 스테인리스 스틸 파이프 롤러 제조 방법 및 그 롤러 |
-
2001
- 2001-03-17 KR KR2020010007326U patent/KR200233677Y1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101625094B1 (ko) * | 2015-12-30 | 2016-05-27 | 이은보 | 경량 스테인리스 스틸 파이프 롤러 제조 방법 및 그 롤러 |
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