JP4345925B2 - 網状体の引張治具 - Google Patents
網状体の引張治具 Download PDFInfo
- Publication number
- JP4345925B2 JP4345925B2 JP2004039383A JP2004039383A JP4345925B2 JP 4345925 B2 JP4345925 B2 JP 4345925B2 JP 2004039383 A JP2004039383 A JP 2004039383A JP 2004039383 A JP2004039383 A JP 2004039383A JP 4345925 B2 JP4345925 B2 JP 4345925B2
- Authority
- JP
- Japan
- Prior art keywords
- bar
- ratchet
- jig
- gear mechanism
- connecting member
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
2 引張治具
3 引掛けバー
31 引掛け突起
4 押えバー
41 押え突起
5 ラックギア
6 ラックギアケース
7 連結部材
8 軸受けブラケット
9 シャフト
10 平歯車
11 ラチェット歯車
13 係止爪
Claims (3)
- 所定間隔を置いて複数本設けられた下方に突出する引掛け突起を有する長尺材からなる引掛けバーと、所定間隔を置いて複数本設けられた下方に突出する突起を有する長尺材からなる押えバーと、引掛けバーと押えバーを進退可能に連結するラック歯車機構を備えた連結部材と、ラック歯車機構と歯合する平歯車と、平歯車の回転軸を回転するラチェット歯車機構と、連結部材、平歯車の回転軸及びラチェット歯車機構を支持する支持体と、からなる網状体の引張治具。
- 引掛けバー及び/又は押えバーが連結部材に着脱可能に取り付けられていることを特徴とする請求項1に記載の網状体の引張治具。
- ラチェット歯車機構が、上記回転軸を回転するラチェット歯車と、回転軸の端部に設けられたラチェットスパナ係合部とからなる請求項1又は2に記載の網状体の引張治具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004039383A JP4345925B2 (ja) | 2004-02-17 | 2004-02-17 | 網状体の引張治具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004039383A JP4345925B2 (ja) | 2004-02-17 | 2004-02-17 | 網状体の引張治具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005232682A JP2005232682A (ja) | 2005-09-02 |
JP4345925B2 true JP4345925B2 (ja) | 2009-10-14 |
Family
ID=35015925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004039383A Expired - Lifetime JP4345925B2 (ja) | 2004-02-17 | 2004-02-17 | 網状体の引張治具 |
Country Status (1)
Country | Link |
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JP (1) | JP4345925B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108086285A (zh) * | 2017-11-30 | 2018-05-29 | 安徽杰奥玛克合成材料科技有限公司 | 一种用于土工格栅的夹持装置 |
CN108844827A (zh) * | 2018-05-25 | 2018-11-20 | 武汉理工大学 | 基于实际工况的多功能土工格栅拉拔试验装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109295955B (zh) * | 2018-10-12 | 2020-07-31 | 安徽徽风新型合成材料有限公司 | 一种土工格室张拉装置及其工作步骤 |
CN112683660B (zh) * | 2020-12-09 | 2023-09-26 | 贵州大学 | 一种用于钢塑土工格栅拉伸试验的夹具 |
-
2004
- 2004-02-17 JP JP2004039383A patent/JP4345925B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108086285A (zh) * | 2017-11-30 | 2018-05-29 | 安徽杰奥玛克合成材料科技有限公司 | 一种用于土工格栅的夹持装置 |
CN108844827A (zh) * | 2018-05-25 | 2018-11-20 | 武汉理工大学 | 基于实际工况的多功能土工格栅拉拔试验装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005232682A (ja) | 2005-09-02 |
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