CN202788010U - 间隙拉紧装置 - Google Patents

间隙拉紧装置 Download PDF

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Publication number
CN202788010U
CN202788010U CN 201220389520 CN201220389520U CN202788010U CN 202788010 U CN202788010 U CN 202788010U CN 201220389520 CN201220389520 CN 201220389520 CN 201220389520 U CN201220389520 U CN 201220389520U CN 202788010 U CN202788010 U CN 202788010U
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CN
China
Prior art keywords
piece
tension part
gap
tensioning
jack
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Expired - Fee Related
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CN 201220389520
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English (en)
Inventor
贾建波
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.)
China MCC20 Group Corp Ltd
Shanghai Ershiye Construction Co Ltd
Original Assignee
MCC Tiangong Group Corp Ltd
CMTCC Shanghai Shisanye Construction Co Ltd
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Priority to CN 201220389520 priority Critical patent/CN202788010U/zh
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Publication of CN202788010U publication Critical patent/CN202788010U/zh
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Abstract

本实用新型涉及一种间隙拉紧装置，它包括拉紧件一、拉紧件二和千斤顶，所述拉紧件一为门形拉杆，其一端与被拉紧件上部连接，所述拉紧件二为一短杆，该短杆与另一被拉紧件上部连接，拉紧件一和拉紧件二之间通过千斤顶连接。本实用新型结构简单，操作方便，提高效率，省时省力。

Description

间隙拉紧装置
技术领域
本实用新型涉及一种大型钢结构件安装间隙调整装置，具体的说是间隙拉紧装置。
背景技术
在大型钢结构件的安装过程中，经常会遇到构件与构件之间间隙过大的问题，由于构件均体积庞大，调整间隙需要很大的人力物力，且耗费时间。
发明内容
本实用新型旨在克服现有技术的缺陷，提供一种间隙拉紧装置，结构简单，操作方便，省时省力。
为了解决上述技术问题，本实用新型是这样实现的：
一种间隙拉紧装置，其特征在于：它包括拉紧件一、拉紧件二和千斤顶，所述拉紧件一为门形拉杆，其一端与被拉紧件上部连接，所述拉紧件二为一短杆，该短杆与另一被拉紧件上部连接，拉紧件一和拉紧件二之间通过千斤顶连接。
本实用新型的有益效果是：结构简单，操作方便，提高效率，省时省力。
附图说明
下面结合附图和实施方式对本实用新型作进一步的详细说明：
图1为本实用新型的结构示意图。
具体实施方式
    如图1所示：一种间隙拉紧装置，它包括拉紧件一1、拉紧件二2和千斤顶3，所述拉紧件一1为门形拉杆，它的两端为一长一短，其长端与被拉紧件4上部连接，所述拉紧件二2为一短杆，该短杆与另一被拉紧件5上部连接，被拉紧件5固定不动，拉紧件一1和拉紧件二2之间通过千斤顶3连接。优选的，拉紧件一1与被拉紧件4的连接位置和拉紧件二2与另一被拉紧件5的连接位置均为靠近间隙6处。本实用新型结构简单，操作方便，提高效率，省时省力。

Claims (1)

1.一种间隙拉紧装置，其特征在于：它包括拉紧件一、拉紧件二和千斤顶，所述拉紧件一为门形拉杆，其一端与被拉紧件上部连接，所述拉紧件二为一短杆，该短杆与另一被拉紧件上部连接，拉紧件一和拉紧件二之间通过千斤顶连接。
CN 201220389520 2012-08-08 2012-08-08 间隙拉紧装置 Expired - Fee Related CN202788010U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220389520 CN202788010U (zh) 2012-08-08 2012-08-08 间隙拉紧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220389520 CN202788010U (zh) 2012-08-08 2012-08-08 间隙拉紧装置

Publications (1)

Publication Number Publication Date
CN202788010U true CN202788010U (zh) 2013-03-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220389520 Expired - Fee Related CN202788010U (zh) 2012-08-08 2012-08-08 间隙拉紧装置

Country Status (1)

Country Link
CN (1) CN202788010U (zh)

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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee after: MCC TIANGONG GROUP Corp.,Ltd.

Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd.

Patentee before: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd.

Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee after: MCC TIANGONG GROUP Corp.,Ltd.

Patentee after: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd.

Patentee before: CMTCC Shanghai 13th Construction Co.,Ltd.

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TR01 Transfer of patent right

Effective date of registration: 20200430

Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403

Co-patentee after: CHINA MCC20 GROUP Corp.,Ltd.

Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd.

Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469

Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd.

Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20200808