WO2002033177A1 - Raccord rapide pour poteau en beton arme - Google Patents

Raccord rapide pour poteau en beton arme Download PDF

Info

Publication number
WO2002033177A1
WO2002033177A1 PCT/CN2001/001454 CN0101454W WO0233177A1 WO 2002033177 A1 WO2002033177 A1 WO 2002033177A1 CN 0101454 W CN0101454 W CN 0101454W WO 0233177 A1 WO0233177 A1 WO 0233177A1
Authority
WO
WIPO (PCT)
Prior art keywords
reinforced concrete
teeth
slider
sides
pin
Prior art date
Application number
PCT/CN2001/001454
Other languages
English (en)
French (fr)
Inventor
Zhaohong Zhong
Original Assignee
Zhaohong Zhong
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 Zhaohong Zhong filed Critical Zhaohong Zhong
Priority to AU2002213790A priority Critical patent/AU2002213790A1/en
Publication of WO2002033177A1 publication Critical patent/WO2002033177A1/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/16—Arrangement or construction of joints in foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments

Definitions

  • the present invention relates to a joint for connecting reinforced concrete prefabricated parts.
  • This utility model is to avoid the above-mentioned shortcomings in the background technology and provide a reinforced concrete prefabrication which has simple structure and low cost, can greatly improve the construction efficiency of concrete prefabricated parts connection, and can ensure the connection of concrete prefabricated parts. Quick connector for piles.
  • the purpose of the utility model is achieved by the following methods:
  • the fixed head is sleeved on the end of the pile body.
  • the opposite sides of the connecting groove are provided with sliding blocks with connecting teeth, and the back side of the connecting teeth on the slider tightly presses the elastic cymbals.
  • the connecting pin is correspondingly connected with the connecting groove on the fixing hoop.
  • the two sides of the connecting pin have engaging teeth that are engaged with the connecting teeth on the sliders on both sides in the connecting groove.
  • the utility model has the following advantages: uniform load, can greatly improve the bearing capacity, simple structure, low production cost, can greatly improve the construction efficiency of the concrete precast pile connection, the connection is more solid and reliable, and can ensure the connection of the precast concrete pieces Of solid.
  • the quick joint of the reinforced concrete pile of the present invention is equipped with a fixing hoop 2 on the end of the reinforced concrete pile 1.
  • the inner sides of the connecting grooves 3 on the fixing hoop 2 are evenly distributed, and the sliders 4 with the connecting teeth 5 are installed correspondingly.
  • the upper side of the upper part of the slider 4 is pressed against the elastic part 6.
  • a connecting pin 8 is correspondingly connected to the connecting groove 3 on the fixing hoop 2, and two sides of the connecting pin 8 are provided with engaging teeth 7 which are engaged with the connecting teeth 5 on the slider 4 on both sides of the connecting groove 3.
  • Figure 3 shows the state where the upper and lower piles are docked.
  • the two ends of the connecting pin 8 are respectively inserted into the connecting grooves 3 on the fixing hoop 2 of the upper and lower piles.
  • the engaging teeth 7 on the two ends of the connecting pin 8 and the connection After the connecting teeth 5 on the slider 4 in the groove 3 are engaged, rust-proof grease is injected into the connecting groove 3.
  • the two springs 4 on the two sides can also be respectively fitted with tight springs 6 on the back side.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Description

钢筋混凝土桩的快速接头
本发明所厲技术领域
本¾用新型涉及一种用以连接钢筋混凝土预制件的接头。
在本发明之 的现有技术
中国专利申请 0027092. 7 号提供的技术方案既然较好地解决了在钢筋混凝土 预制件连接过程中， 低成本， 高工效的问题， 但由于连接槽内只有一侧装有有连 接齿的滑块， 另一侧在连接后仍可能出现滑动， 使混凝土预制件连接欠稳固。 本发明的目的
本实用新型的目的在于避免背景技术之中上述的不足之处而提供一种既结构 简单， 成本低， 能大大提高混凝土预制件连接施工工效， 又能确保混凝土预制件 连接的稳固的钢筋混凝土预制桩的快速接头。
本发明的技术方案
本实用新型的目的是通过下述途径来实现的： 在桩身的端头上套装固定镝。 固定镝内有多个均匀分布的连接槽， 连接槽内相对的两侧装有上有连接齿的滑 块， 滑块上连接齿的背面一侧紧压弹黉。 连接销与固定箍上连接槽对应连接。 连 接销两侧有与连接槽中两侧滑块上的连接齿相啮合的啮合齿。
本实用新型相比背景技术有如下有优点： 受力均匀， 能大幅提高承载能力， 结构简单， 制作成本低， 能大大提高混凝土预制桩连接施工工效， 连接更牢固可 靠， 能确保混凝土预制件连接的稳固。 本实用新型结合附图中的实施例作进一歩详细的描述：
阁丄 混凝土被端头俯视示意图；
阁 2 [If 1的 A— A视图；
ί¾ 3 迹接头迩接状态 ^部结构示意图 〔摘要附图）。 实施例
如图〗至图 3所示， 本实用新型的钢筋混凝土桩的快速接头， 钢筋混凝土桩 1的端头上套装固定箍 2。 固定箍 2上均匀分布的连接槽 3内两侧对应安 装上有连接齿 5的滑块 4。 滑块 4上逄接齿 5背面一侧紧压弹黉 6。 与固定箍 2 上的连接槽 3对应连接有连接销 8， 连接销 8两侧有与连接槽 3中两侧滑块 4上 的连接齿 5啮合的啮合齿 7。 图 3给出了上、 下桩对接吋的状态， 连接销 8两端 分别插套入上、 下桩的固定箍 2上的连接槽 3中， 连接销 8两端上的啮合齿 7与 连接槽 3中的滑块 4上的连接齿 5啮合后在连接槽 3中注入防锈油脂。
本实用新型的钢筋混凝土桩快速接头， 固定箍 2上的连接槽 3中， 也可在两 侧的两个滑块 4背面一侧分别对应装上紧压的弹簧 6。

Claims

权 利 要 求
、 一种钢筋混凝土桩的快速接头， 它包括桩身 α)， 套装在桩身 α)端头上的固
> (. ) , 固定德 (2)内有连接槽（3)， 其特征是： 在连接槽（3)内两侧安狻滑 块 (4) , 滑块 (4)上有连接齿（5) , 连接齿 (5) 的背面一侧紧压弹黉 (6)， 与连 接槽（3)连接有连接销（8)， 连接销（8)上两侧有啮合齿 (7)， 连接销 (8)上的啮 合齿（7)可与连接槽 (3)中滑块 (4·) 上的连接齿 (5)啮合。
、 根据权利要求 1所述的钢筋混凝土桩的快速接头， 其特征是： 固定输 : (2)内的 连接槽 (3)均匀分布。
、 裉据权利要求 1所述的钢筋混凝土桩的快速接头， 其特征是： 连接槽 (3)内两 侧滑块 (4)连接齿 (5)的背面一侧可对应安装弹黉 (6)。
PCT/CN2001/001454 2000-10-11 2001-09-26 Raccord rapide pour poteau en beton arme WO2002033177A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002213790A AU2002213790A1 (en) 2000-10-11 2001-09-26 Quick coupling for reinforced concrete pole

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00239683.1 2000-10-11
CN00239683U CN2443997Y (zh) 2000-10-11 2000-10-11 钢筋混凝土桩的快速接头

Publications (1)

Publication Number Publication Date
WO2002033177A1 true WO2002033177A1 (fr) 2002-04-25

Family

ID=4628874

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Application Number Title Priority Date Filing Date
PCT/CN2001/001454 WO2002033177A1 (fr) 2000-10-11 2001-09-26 Raccord rapide pour poteau en beton arme

Country Status (3)

Country Link
CN (1) CN2443997Y (zh)
AU (1) AU2002213790A1 (zh)
WO (1) WO2002033177A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949149A (zh) * 2010-09-17 2011-01-19 林基 一种用于预应力混凝土管桩的内置式机械快速接头装置
CN105002894A (zh) * 2015-06-30 2015-10-28 周兆弟 高强度水泥土搅拌桩

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100445475C (zh) * 2005-05-17 2008-12-24 周兆弟 双头膨胀啮合体接桩扣及预制件
CN102220758A (zh) * 2011-04-20 2011-10-19 钟智谦 预应力混凝土管桩机械啮合接头及预应力混凝土管桩
CN102425161A (zh) * 2011-09-09 2012-04-25 钟智谦 预应力混凝土管桩机械接头及预应力混凝土管桩
CN107119922B (zh) * 2017-06-28 2023-07-11 中国华西企业股份有限公司 用于预应力楼板后浇带张拉端的支撑组件
CN110158779B (zh) * 2019-04-26 2021-05-25 同圆设计集团股份有限公司 一种咬合式预制构件连接装置及装配方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213513A (ja) * 1989-02-13 1990-08-24 Taisei Corp 既製コンクリート杭の結合工法
WO1997038173A1 (en) * 1996-04-09 1997-10-16 Leimet Oy Clampjoint for concrete piles
JPH10195868A (ja) * 1997-01-13 1998-07-28 Yunitaito Kk コンクリートパイルの締結方法および締結構造並びに製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213513A (ja) * 1989-02-13 1990-08-24 Taisei Corp 既製コンクリート杭の結合工法
WO1997038173A1 (en) * 1996-04-09 1997-10-16 Leimet Oy Clampjoint for concrete piles
JPH10195868A (ja) * 1997-01-13 1998-07-28 Yunitaito Kk コンクリートパイルの締結方法および締結構造並びに製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949149A (zh) * 2010-09-17 2011-01-19 林基 一种用于预应力混凝土管桩的内置式机械快速接头装置
CN105002894A (zh) * 2015-06-30 2015-10-28 周兆弟 高强度水泥土搅拌桩

Also Published As

Publication number Publication date
CN2443997Y (zh) 2001-08-22
AU2002213790A1 (en) 2002-04-29

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