JP2006002562A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2006002562A5 JP2006002562A5 JP2005144796A JP2005144796A JP2006002562A5 JP 2006002562 A5 JP2006002562 A5 JP 2006002562A5 JP 2005144796 A JP2005144796 A JP 2005144796A JP 2005144796 A JP2005144796 A JP 2005144796A JP 2006002562 A5 JP2006002562 A5 JP 2006002562A5
- Authority
- JP
- Japan
- Prior art keywords
- urethane
- gap
- mold
- block
- hole cavity
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 49
- 239000006260 foam Substances 0.000 claims 20
- 238000000034 method Methods 0.000 claims 12
- 238000002347 injection Methods 0.000 claims 11
- 239000007924 injection Substances 0.000 claims 11
- 238000009415 formwork Methods 0.000 claims 8
- 238000005192 partition Methods 0.000 claims 8
- 238000010276 construction Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000000638 solvent extraction Methods 0.000 claims 3
- 230000037250 Clearance Effects 0.000 claims 1
- 230000035512 clearance Effects 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 230000002093 peripheral Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Claims (8)
横孔空洞部の閉塞端面から充填対象となる区画空間を間仕切りして型枠を組み立てる型枠組立工程と、
ウレタン注入装置により発泡ウレタンを前記区画空間に注入して硬化させるウレタン注入工程と、
前記区画空間内に隙間無く発泡ウレタンを充填して硬化させ、前記型枠を撤去して横孔空洞部の新たな閉塞端面を形成する型枠撤去工程と、
該新たな閉塞端面を基に上記型枠組立工程から型枠撤去工程までの全工程を１回または複数回繰り返して横穴空洞部を発泡ウレタンで埋めることを特徴とする横穴空洞部の充填方法。 It is a filling method that fills the horizontal hole cavity with almost no gap while producing urethane foam at the construction site,
A mold assembly process for assembling a mold by partitioning a partition space to be filled from the closed end face of the side hole cavity,
Urethane injection process of injecting urethane foam into the compartment space with a urethane injection device and curing it,
Filling and curing urethane foam without any gaps in the partition space, removing the mold and forming a new closed end face of the side hole cavity ,
A filling method for a side hole cavity, wherein the whole process from the mold assembly step to the mold removal step is repeated once or a plurality of times based on the new closed end face to fill the side hole cavity with urethane foam.
区画空間の一部に発泡ウレタンを注入して硬化させる第１ウレタン注入工程と、
前記区画空間の発泡ウレタン注入側で区画空間を塞ぐ型枠を組み立てる型枠組立工程と、
前記塞がれた区画空間内に隙間無く発泡ウレタンを注入して硬化させる第２ウレタン注入工程とからなっていることを特徴とする請求項１に記載の充填方法。 Formwork assembly process and urethane injection process
A first urethane injection step in which urethane foam is injected into a part of the compartment space and cured ;
A mold assembly process for assembling a mold that closes the compartment space on the foamed urethane injection side of the compartment space;
2. The filling method according to claim 1, comprising a second urethane injecting step of injecting urethane into the closed partition space without hardening and curing.
ブロック型枠に発泡ウレタンを注入して硬化させウレタンブロックを製作するブロック製作工程と、 A block manufacturing process in which urethane foam is injected into a block mold and cured to produce a urethane block;
横孔空洞部の充填対象となる区画空間に前記ウレタンブロックを積み重ねて空洞部を埋める積重ね工程と A stacking step of stacking the urethane block in a partition space to be filled in the horizontal hole cavity to fill the cavity;
前記空洞部の壁面と積み重ねられたウレタンブロックとの間に形成された隙間の手前側の開口を隙間用型枠で覆って仕切る隙間用型枠組立工程と、 A gap formwork assembling step for covering and partitioning the opening on the near side of the gap formed between the wall surface of the cavity and the stacked urethane blocks with a gap formwork;
ウレタン注入装置により発泡ウレタンを前記隙間用型枠で仕切られた区画空間の隙間に注入して硬化させる隙間用注入工程とからなることを特徴とする横穴空洞部の充填方法。 A filling method for a side hole cavity, which comprises a step of injecting urethane foam into a gap in a partition space partitioned by the gap mold by a urethane injection device and curing the gap.
ブロック型枠に発泡ウレタンを注入して硬化させウレタンブロックを製作するブロック製作工程と、
横孔空洞部の閉塞端面から充填対象となる区画空間を設定し、該区画空間に前記ウレタンブロックを積み重ねて空洞部を埋める積重ね工程と
前記空洞部の壁面と前記積み重ねられたウレタンブロックとの間に形成された隙間空間の手前側の開口部分を隙間用型枠で仕切る隙間用型枠組立工程と、
ウレタン注入装置により発泡ウレタンを前記隙間用型枠で仕切られた区画空間の隙間に注入して硬化させる隙間用注入工程と、
前記隙間用型枠を撤去して新たな閉塞端面を形成する隙間用型枠撤去工程とからなって、
該新たな閉塞端面を基に前記ブロック製作工程または前記積重ね工程から隙間用型枠撤去工程までの工程を１回または複数回繰り返して横穴空洞部を積み重ねられたウレタンブロックと隙間に充填された発泡ウレタンとで埋め戻してなることを特徴とする横穴空洞部の充填方法。 It is a filling method that fills the horizontal hole cavity with almost no gap while producing urethane foam at the construction site,
A block manufacturing process in which urethane foam is injected into a block mold and cured to produce a urethane block;
A stacking step of setting a partition space to be filled from the closed end face of the horizontal hole cavity, and stacking the urethane block in the partition space to fill the cavity
A crevice mold assembling step for partitioning the front side opening portion of the gap space clearance for formwork formed between the wall surface and the stacked urethane block of said cavity,
A step of injecting urethane with a urethane injection device to inject and cure the urethane foam into the space of the partition space partitioned by the space mold;
The gap formwork removing step of removing the gap formwork to form a new closed end face,
Based on the new closed end face, the process from the block manufacturing process or the stacking process to the gap mold removing process is repeated once or a plurality of times, and the urethane block and the foam filled in the gap are filled with the horizontal hole cavities. A filling method of a side hole cavity, characterized by being backfilled with urethane.
ブロック型枠に発泡ウレタンを注入して硬化させウレタンブロックを製作するブロック製作工程と、 A block manufacturing process in which urethane foam is injected into a block mold and cured to produce a urethane block;
上記製作されたウレタンブロックを横孔空洞部内に奥行き方向に向かって高くなるように階段状に積み重ねる階段状積重ね工程と、 A stepwise stacking step of stacking the manufactured urethane blocks in a stepwise manner so as to increase in the depth direction in the side hole cavity,
ウレタン注入装置により発泡ウレタンまたはウレタンを前記ウレタンブロック相互および横穴空洞部の壁面との隙間に注入して硬化させ埋め戻してなることを特徴とする横穴空洞部の充填方法。 A filling method for a side hole cavity, wherein urethane foam or urethane is injected into a gap between the urethane blocks and the wall surface of the side hole cavity by a urethane injection device, and is cured and backfilled.
該袋状シートまたは袋体の内部に発泡ウレタンを注入して硬化させブロック型枠の内周面に沿ったウレタンブロックを成形し、
ブロック型枠の開閉部を開いて該型枠からウレタンブロックを取り出して使用に供することを特徴とする請求項３から５のいずれかに記載の横穴空洞部の充填方法。 The block mold step is a box-shaped block mold frame provided with an opening / closing part from which the upper surface is opened and a urethane block can be taken out, and a synthetic resin bag-shaped sheet spread along the inner wall surface of the block mold frame Or use a bag,
Urethane foam is injected into the bag-like sheet or bag body and cured to form a urethane block along the inner peripheral surface of the block mold,
6. The filling method for a side hole cavity according to claim 3 , wherein the opening and closing part of the block mold is opened and the urethane block is taken out from the mold and used.
上記側方型枠で仕切られた隙間に発泡ウレタンを注入して硬化させる側方隙間用注入工程と、 Injecting step for side gap to inject and cure urethane foam into the gap partitioned by the side mold,
横孔空洞部と積み重ねられたウレタンブロックの上方の隙間空間の手前側の開口を発泡ウレタン充填用の注入孔を有する上方型枠で覆う隙間用上方型枠組立工程と、上記注入孔から発泡ウレタンを注入して硬化させる上方隙間用注入工程とからなることを特徴とする請求項３から５のいずれかに記載の横穴空洞部の充填方法。 A gap upper mold assembly step for covering the opening on the near side of the gap space above the urethane block stacked with the horizontal hole cavity with an upper mold having an injection hole for filling urethane foam, and urethane foam from the injection hole 6. The filling method for a side hole cavity according to any one of claims 3 to 5, further comprising: an upper gap injecting step of injecting and curing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005144796A JP4181564B2 (en) | 2004-05-17 | 2005-05-17 | Filling method of side hole cavity |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004147082 | 2004-05-17 | ||
| JP2005144796A JP4181564B2 (en) | 2004-05-17 | 2005-05-17 | Filling method of side hole cavity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006002562A JP2006002562A (en) | 2006-01-05 |
| JP2006002562A5 true JP2006002562A5 (en) | 2008-04-03 |
| JP4181564B2 JP4181564B2 (en) | 2008-11-19 |
Family
ID=35771181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005144796A Active JP4181564B2 (en) | 2004-05-17 | 2005-05-17 | Filling method of side hole cavity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4181564B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012122198A (en) * | 2010-12-06 | 2012-06-28 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Method for closing cavity section |
| FR3010131A1 (en) * | 2013-09-05 | 2015-03-06 | Fondaconcept | MODULAR ELEMENT FOR THE CASTING OF CONCRETE FILLING STRUCTURES |
| JP6322079B2 (en) * | 2014-07-30 | 2018-05-09 | 鹿島建設株式会社 | Urethane foam filling method, injection tube unit, and foamed urethane filling structure |
| JP5956032B1 (en) * | 2015-07-23 | 2016-07-20 | 一般財団法人ダム技術センター | Method for constructing dam corridor, corridor cell of dam corridor and formwork used for manufacturing corridor cell |
| CN113685226B (en) * | 2021-07-20 | 2022-03-29 | 北京科技大学 | Layered filling body protection device and method suitable for upward horizontal access filling method |
| CN116378664B (en) * | 2023-03-26 | 2024-05-03 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Mining method suitable for crushing ore bodies |
-
2005
- 2005-05-17 JP JP2005144796A patent/JP4181564B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006002562A5 (en) | ||
| CA2700908C (en) | Retaining wall block | |
| KR100969120B1 (en) | Mold and method producing injection-molded material | |
| WO2013033024A3 (en) | Manufacturing a vehicle trim component via compression and injection molding | |
| US9132592B2 (en) | Appliance with expanding foam material | |
| CN112135727B (en) | Method for producing soles for shoes, in particular sports shoes | |
| DE102005030984A1 (en) | function spaces | |
| US20170297240A1 (en) | Foam body and apparatus and method of making the body | |
| CN103118851A (en) | Process and device for producing an injection moulding | |
| JP4181564B2 (en) | Filling method of side hole cavity | |
| KR100985432B1 (en) | A panel for sectional water tank and method for production thereof | |
| KR101211896B1 (en) | Method for insulating an appliance with an expanding insulating material | |
| JP6650497B2 (en) | Method of manufacturing model car body and plastic model car body | |
| JP6478609B2 (en) | Insulated box and refrigerator having the same | |
| CN104511998B (en) | Mould | |
| KR101514778B1 (en) | Forming method, and form block mold using the same | |
| JP5200828B2 (en) | Manufacturing method of resin foam molded article and resin foam molded article | |
| KR101798630B1 (en) | Floating body manufacturing method | |
| CN206104828U (en) | Sand box with loam core | |
| CN201079666Y (en) | Gas exhausting structure for manufacturing golf shock-absorbing iron rod head | |
| WO2017037306A1 (en) | System for connection between parts of a structure | |
| JPH02126801A (en) | Injection-molded shoe having multi-layer sole | |
| KR101453398B1 (en) | Frame for embossed concrete block forming machine | |
| KR100747698B1 (en) | Reinforced panel made of expanded plastics for building's wall | |
| KR101007011B1 (en) | Manufacturing Method for a Block and Mold for the Block |