AU2015100915A4 - A prestressed tension and anchor device for concrete poles - Google Patents

A prestressed tension and anchor device for concrete poles Download PDF

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Publication number
AU2015100915A4
AU2015100915A4 AU2015100915A AU2015100915A AU2015100915A4 AU 2015100915 A4 AU2015100915 A4 AU 2015100915A4 AU 2015100915 A AU2015100915 A AU 2015100915A AU 2015100915 A AU2015100915 A AU 2015100915A AU 2015100915 A4 AU2015100915 A4 AU 2015100915A4
Authority
AU
Australia
Prior art keywords
tension
head
plate
anchor
rod
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
Application number
AU2015100915A
Other languages
English (en)
Inventor
Jianfeng Di
Huibin Du
Xinju GUO
Xin Hu
Xuyang Li
Xiangli Liu
Daokun QI
Gaili Rong
Gang Song
Jing Wang
Yujie Wang
Changqing Xu
Weiping Zhang
Lei Zhu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN DINGLI POLES AND TOWERS Co Ltd
State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Henan Electric Power Co Ltd
Original Assignee
HENAN DINGLI POLES AND TOWERS Co Ltd
State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN DINGLI POLES AND TOWERS Co Ltd, State Grid Corp of China SGCC, Economic and Technological Research Institute of State Grid Henan Electric Power Co Ltd filed Critical HENAN DINGLI POLES AND TOWERS Co Ltd
Application granted granted Critical
Publication of AU2015100915A4 publication Critical patent/AU2015100915A4/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Reinforcement Elements For Buildings (AREA)
AU2015100915A 2014-07-10 2015-07-10 A prestressed tension and anchor device for concrete poles Expired AU2015100915A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410328331.8 2014-07-10
CN201410328331.8A CN104139456B (zh) 2014-07-10 2014-07-10 一种预应力混凝土电杆张拉锚固装置

Publications (1)

Publication Number Publication Date
AU2015100915A4 true AU2015100915A4 (en) 2015-08-13

Family

ID=51848869

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015100915A Expired AU2015100915A4 (en) 2014-07-10 2015-07-10 A prestressed tension and anchor device for concrete poles

Country Status (2)

Country Link
CN (1) CN104139456B (zh)
AU (1) AU2015100915A4 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111101713B (zh) * 2020-01-14 2024-01-02 福建省大地管桩有限公司 一种混凝土构件预应力的施加装置及其施加方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529736Y2 (ja) * 1990-05-24 1997-03-19 大同コンクリート工業株式会社 コンクリートパイルの製造装置
CN101745983A (zh) * 2010-01-08 2010-06-23 广东三和管桩有限公司 一种管桩预应力张拉装置
CN202200392U (zh) * 2011-07-29 2012-04-25 广东建华管桩有限公司 一种张拉预应力管桩主筋的张拉组件
CN202702389U (zh) * 2012-08-14 2013-01-30 山东中能杆塔有限公司 环形混凝土电杆预应力外张拉装置
CN203210517U (zh) * 2013-03-27 2013-09-25 长沙晟丰电杆制造有限公司 一种用于大弯矩大梢径预应力钢筋混凝土电杆的张拉装置
CN203957120U (zh) * 2014-07-10 2014-11-26 国家电网公司 预应力混凝土电杆张拉锚固装置

Also Published As

Publication number Publication date
CN104139456A (zh) 2014-11-12
CN104139456B (zh) 2017-01-04

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Legal Events

Date Code Title Description
FGI Letters patent sealed or granted (innovation patent)
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE INVENTOR TO READ WANG, YUJIE; HU, XIN; LIU, XIANGLI; XU, CHANGQING; DI, JIANFENG; RONG, GAILI; ZHANG, WEIPING; SONG, GANG; DU, HUIBIN; ZHU, LEI; WANG, JING; GUO, XINJU; QI, DAOKUN AND LI, XUYANG .

MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry