WO2023134038A1 - Dispositif de piste de serrage serré sur un pieu précoulé et procédé d'utilisation du dispositif de piste de serrage - Google Patents

Dispositif de piste de serrage serré sur un pieu précoulé et procédé d'utilisation du dispositif de piste de serrage Download PDF

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Publication number
WO2023134038A1
WO2023134038A1 PCT/CN2022/086266 CN2022086266W WO2023134038A1 WO 2023134038 A1 WO2023134038 A1 WO 2023134038A1 CN 2022086266 W CN2022086266 W CN 2022086266W WO 2023134038 A1 WO2023134038 A1 WO 2023134038A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring frame
tensioning
clamping
pile
prefabricated pile
Prior art date
Application number
PCT/CN2022/086266
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English (en)
Chinese (zh)
Inventor
张敏
蒋宇晨
赵守升
龙莉波
徐弢
王佳玮
富秋实
于亚磊
戚健文
Original Assignee
上海建工二建集团有限公司
上海西派埃自动化仪表工程有限责任公司
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 上海建工二建集团有限公司, 上海西派埃自动化仪表工程有限责任公司 filed Critical 上海建工二建集团有限公司
Publication of WO2023134038A1 publication Critical patent/WO2023134038A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

Definitions

  • the invention relates to a clamping track device clamped on a prefabricated pile and a usage method thereof.
  • the running tracks used in construction machinery such as welding machines are generally metal tracks, which are generally adsorbed on steel components by magnetic devices.
  • Prefabricated concrete pile is a kind of commonly used building pile foundation, which is widely used in industrial and civil construction projects.
  • the pile body is made of concrete material, and ordinary adsorption track cannot be installed.
  • the object of the present invention is to provide a clamping track device clamped on a prefabricated pile and its usage method.
  • the present invention provides a clamping track device clamped on a prefabricated pile, comprising:
  • the circular mechanical track on which the construction machinery travels and the circular mechanical track;
  • tensioning ring frame connected to the lower portion of the circular mechanical track
  • the two ends of the spring are respectively connected to the tensioning ring frame and the synchronization ring frame;
  • the clamping and positioning device is connected between the tensioning ring frame and the synchronous ring frame, the circular mechanical track, the tensioning ring frame and the synchronizing ring frame are respectively set on the prefabricated pile, and through the cooperation with the spring , the retractable pile-holding head on the clamping positioning device stretches out and engages with the side wall of the prefabricated pile.
  • the circular mechanical track is fixed on the tension ring frame by screws.
  • the clamping positioning device includes:
  • a tensioning link one end of the tensioning link is axially connected to the tensioning ring frame, and a retractable pile holding head is arranged on the tensioning link;
  • a synchronous link one end of the synchronous link is axially connected to the other end of the tension link, and the other end of the synchronous link is connected to the synchronous ring frame.
  • one end of the tensioning link is connected to the tensioning ring frame through the tensioning shaft.
  • one end of the synchronous connecting rod is connected to the other end of the tensioning connecting rod through a joint linkage shaft.
  • the other end of the synchronizing link is connected to the synchronizing ring frame through a synchronizing shaft.
  • the outer radii of the telescopic pile holding heads are different.
  • a rubber pad is provided at the end of the telescopic pile holding head.
  • the number of the clamping and positioning devices is three, and they are respectively distributed at a preset distance.
  • a method for using a clamping track device clamped on a prefabricated pile using the clamping track device clamped on a prefabricated pile described in any one of the above methods, the method include:
  • the synchronous ring frame is pressed upwards, and the distance between the synchronous ring frame and the tensioning ring frame on the top becomes smaller, so that the clamping track device can be unlocked.
  • the present invention includes a circular mechanical track, a tensioning ring frame at the top, a synchronous ring frame at the bottom and a clamping positioning device.
  • the mechanical track is connected with the ring cage at the top of the clamping positioning ring.
  • the clamping positioning device has a large holding force, which ensures that its structure and construction machinery are firmly fixed on the prefabricated pile, and remains stable during the movement of the construction machinery.
  • the invention is fast and convenient to install, and the ring-shaped mechanical track can be quickly clamped on the prefabricated pile of concrete material, providing a working track surface for various construction machines such as welding machines, and solving the problem of difficult mechanized operation of the prefabricated pile currently existing on site.
  • Figure 1 is an overall view of a clamping track device clamped on a prefabricated pile according to an embodiment of the present invention
  • Fig. 2 is a schematic diagram of installation of a clamping track device clamped on a prefabricated pile according to an embodiment of the present invention
  • Fig. 3 is a schematic diagram of a clamping and positioning device according to an embodiment of the present invention.
  • the present invention provides a clamping track device clamped on a prefabricated pile, including:
  • the tension ring frame 2 connected to the lower part of the circular mechanical track 1;
  • the synchronization ring frame 4 arranged at the lower part of the tension ring frame 2;
  • a spring 6, the two ends of the spring 6 are respectively connected to the tension ring frame 2 and the synchronization ring frame 4;
  • the clamping and positioning device 3 is connected between the tensioning ring frame 2 and the synchronous ring frame 4, and the circular mechanical track 1, the tensioning ring frame 2 and the synchronizing ring frame 4 are respectively set on the prefabricated pile 5, by cooperating with the spring 6, the retractable pile-holding head 36 on the clamping positioning device stretches out and engages with the side wall of the prefabricated pile.
  • the present invention includes a circular mechanical track, a tensioning ring frame at the top, a synchronous ring frame at the bottom, and a clamping positioning device.
  • the mechanical track is connected with the ring cage at the top of the clamping positioning ring.
  • the clamping positioning device has a large holding force, which ensures that its structure and construction machinery are firmly fixed on the prefabricated pile, and remains stable during the movement of the construction machinery.
  • the invention is fast and convenient to install, and the ring-shaped mechanical track can be quickly clamped on the prefabricated pile of concrete material, providing a working track surface for various construction machines such as welding machines, and solving the problem of difficult mechanized operation of the prefabricated pile currently existing on site.
  • the circular mechanical track is fixed on the tension ring frame by screws.
  • the circular machine track is screwed to the tensioning ring frame.
  • the clamping positioning device 3 includes:
  • Tensioning link 31 one end of said tensioning link 31 is axially connected with tensioning ring frame 2, said tensioning link 21 is provided with a retractable pile holding head 33;
  • a synchronous link 32 one end of the synchronous link 32 is axially connected to the other end of the tension link 31 , and the other end 32 of the synchronous link is connected to the synchronous ring frame 4 .
  • the clamping and positioning device adopts a connecting rod structure, which is composed of a tensioning connecting rod 31 and a synchronizing connecting rod 32 .
  • one end of the tensioning link 31 is connected to the tensioning ring frame 2 through a tensioning shaft 33 .
  • one end of the synchronous link 31 is connected to the other end of the tension link 32 through a joint linkage shaft 34 .
  • the other end of the synchronizing link 32 is connected to the synchronizing ring frame 4 through a synchronizing shaft 35 .
  • the outer radii of the expandable pile holding heads 36 are different.
  • the tensioning link rotates around the tensioning axis, but the outer radii are different. As shown in FIG. 3 , the outer radius R2 is greater than the outer radius R1 , and therefore flares inward.
  • One end of the tension link is hinged to the tension ring frame through a tension shaft, the other end is hinged to the synchronization link through a joint linkage shaft, and the other end of the synchronization rod is hinged to the synchronization ring frame through a synchronization shaft.
  • a rubber pad is provided at the end of the telescopic pile holding head.
  • the number of the clamping positioning devices is three, and they are respectively distributed at a preset distance.
  • the ring beam at the bottom of the clamping positioning ring is connected in series with three clamping positioning devices to realize the synchronous action of the three positioning points, so as to ensure that the ring structure can be in a concentric state with the prefabricated pile.
  • a method of using a clamping track device clamped on a prefabricated pile includes:
  • the synchronous ring frame is pressed upwards, and the distance between the synchronous ring frame and the tensioning ring frame on the top becomes smaller, so that the clamping track device can be unlocked.
  • Construction process of the present invention can be as follows:
  • the pile driver presses into the first section of the prefabricated pile, and presses it to the elevation specified at the pile end;
  • the clamping positioning device can be loosened to separate it from the prefabricated pile, and the clamping track device will be lowered to the ground along the prefabricated pile; then, use a pile driver to press the next section of prefabricated pile to the construction site position, pass the prefabricated pile of the next section through the hole in the center of the clamping track device; then fix the clamping track device at the predetermined position of the prefabricated pile of the next section.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

L'invention concerne un dispositif de piste de serrage serré sur un pieu précoulé et un procédé d'utilisation du dispositif de piste de serrage. Le dispositif de piste de serrage comprend une piste mécanique annulaire (1), un cadre de bague de tension (2) à la partie supérieure, un cadre de bague synchrone (4) à la partie inférieure, et un dispositif de positionnement de serrage (3). La piste mécanique (1) est reliée à un élément de retenue annulaire à la partie supérieure d'une bague de positionnement de serrage. Une piste d'opération est prévue pour diverses opérations mécaniques. Le dispositif de positionnement de serrage (3) a une grande force de maintien, la fixation stable de la structure du dispositif de positionnement de serrage et d'une machine de construction au pieu précoulé est assurée, et une stabilité est maintenue pendant le processus de mouvement de la machine de construction. Un montage est rapide et pratique, la piste mécanique annulaire (1) peut être serrée rapidement sur le pieu précoulé (5) constitué d'un matériau en béton, une surface de la piste d'opération est prévue pour diverses machines de construction telles qu'une machine de soudage, et le problème selon lequel, actuellement, une opération mécanique du pieu précoulé est difficile sur site est résolu.
PCT/CN2022/086266 2022-01-14 2022-04-12 Dispositif de piste de serrage serré sur un pieu précoulé et procédé d'utilisation du dispositif de piste de serrage WO2023134038A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210039575.9A CN114378493A (zh) 2022-01-14 2022-01-14 夹持在预制桩上的夹装轨道装置及其使用方法
CN202210039575.9 2022-01-14

Publications (1)

Publication Number Publication Date
WO2023134038A1 true WO2023134038A1 (fr) 2023-07-20

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PCT/CN2022/086266 WO2023134038A1 (fr) 2022-01-14 2022-04-12 Dispositif de piste de serrage serré sur un pieu précoulé et procédé d'utilisation du dispositif de piste de serrage

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CN (1) CN114378493A (fr)
WO (1) WO2023134038A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114888473A (zh) * 2022-04-27 2022-08-12 江苏东浦管桩有限公司 一种预应力混凝土管桩连接智能焊接装置及其焊接方法

Citations (13)

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GB1260328A (en) * 1968-11-20 1972-01-12 Fruehauf Corp Apparatus for handling an elongated object
JPH10236762A (ja) * 1997-02-27 1998-09-08 Renfuroo Japan Kk クランプ
JP2000104709A (ja) * 1998-09-28 2000-04-11 Masahiko Horikawa 挟持具
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JP2014051336A (ja) * 2012-09-05 2014-03-20 Nippon Clamp Kk クランプ
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US20190134824A1 (en) * 2017-09-21 2019-05-09 Infrastructure Preservation Corporation Robotic repair system for high mast light poles
CN111922620A (zh) * 2020-09-01 2020-11-13 上海雅跃智能科技有限公司 一种管桩快速对接及自动焊接设备
CN212444796U (zh) * 2020-04-23 2021-02-02 天津德瑞安海洋工程有限公司 一种水下管内水平切割设备
CN212858303U (zh) * 2020-09-01 2021-04-02 上海雅跃智能科技有限公司 一种全自动管桩对接焊接机器人
CN113478163A (zh) * 2021-07-15 2021-10-08 孙长智 一种用于分体式桩管焊接的智能焊机头
CN113581315A (zh) * 2021-09-14 2021-11-02 华南农业大学 一种模块化立柱爬升底盘
CN113878278A (zh) * 2021-11-11 2022-01-04 上海雅跃智能科技有限公司 基于管桩焊接轨道的随动挂接系统

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CN112722045A (zh) * 2019-10-14 2021-04-30 北京市白帆印务有限公司 一种高效率墨桶搬运小车
CN212443999U (zh) * 2020-09-01 2021-02-02 上海雅跃智能科技有限公司 一种管桩快速对接及自动焊接设备
CN113003210A (zh) * 2021-03-24 2021-06-22 河南高柏智能搬运机械有限公司 一种联动式抱紧夹
CN113399901B (zh) * 2021-06-08 2022-03-11 广州市市政工程试验检测有限公司 快速装拆带锁紧轨道的管桩焊接车

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1260328A (en) * 1968-11-20 1972-01-12 Fruehauf Corp Apparatus for handling an elongated object
JPH10236762A (ja) * 1997-02-27 1998-09-08 Renfuroo Japan Kk クランプ
JP2000104709A (ja) * 1998-09-28 2000-04-11 Masahiko Horikawa 挟持具
KR20140026756A (ko) * 2012-08-23 2014-03-06 현대중공업 주식회사 파이프용 오버헤드 자동용접장치
JP2014051336A (ja) * 2012-09-05 2014-03-20 Nippon Clamp Kk クランプ
KR101444603B1 (ko) * 2013-05-24 2014-09-26 주식회사 연합 파일 용접장치
US20190134824A1 (en) * 2017-09-21 2019-05-09 Infrastructure Preservation Corporation Robotic repair system for high mast light poles
CN212444796U (zh) * 2020-04-23 2021-02-02 天津德瑞安海洋工程有限公司 一种水下管内水平切割设备
CN111922620A (zh) * 2020-09-01 2020-11-13 上海雅跃智能科技有限公司 一种管桩快速对接及自动焊接设备
CN212858303U (zh) * 2020-09-01 2021-04-02 上海雅跃智能科技有限公司 一种全自动管桩对接焊接机器人
CN113478163A (zh) * 2021-07-15 2021-10-08 孙长智 一种用于分体式桩管焊接的智能焊机头
CN113581315A (zh) * 2021-09-14 2021-11-02 华南农业大学 一种模块化立柱爬升底盘
CN113878278A (zh) * 2021-11-11 2022-01-04 上海雅跃智能科技有限公司 基于管桩焊接轨道的随动挂接系统

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