CN201730334U - Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks - Google Patents

Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks Download PDF

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Publication number
CN201730334U
CN201730334U CN2010201976795U CN201020197679U CN201730334U CN 201730334 U CN201730334 U CN 201730334U CN 2010201976795 U CN2010201976795 U CN 2010201976795U CN 201020197679 U CN201020197679 U CN 201020197679U CN 201730334 U CN201730334 U CN 201730334U
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CN
China
Prior art keywords
diameter steel
tie bar
steel tube
quick
pillar
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 - Fee Related
Application number
CN2010201976795U
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Chinese (zh)
Inventor
刘玉伟
刘传
王志学
Original Assignee
刘玉伟
刘传
王志学
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 刘玉伟, 刘传, 王志学 filed Critical 刘玉伟
Priority to CN2010201976795U priority Critical patent/CN201730334U/en
Application granted granted Critical
Publication of CN201730334U publication Critical patent/CN201730334U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The purpose of the utility model is to provide a top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks, which can increase working efficiency, reduce man-hours and save labor force and can be conveniently dismounted and mounted. In order to achieve the purpose of the utility model, the retractable tie bar comprises a small-diameter steel tube, a screw, a large-diameter steel tube and an adjustable nut, the small-diameter steel tube is connected with the screw, the screw is connected with the large-diameter steel tube, and the large-diameter steel tube is connected with the adjustable nut. Compared with the conventional construction method, the retractable tie bar has the advantages of quickness and convenient and flexible use, and can accelerate the construction progress and reduce the construction cost.

Description

A kind of fore-set telescopic lever that is used for construction formwork morning/quick detach support system
(1) technical field
The utility model relates to building construction technology, is exactly a kind of fore-set telescopic lever that is used for construction formwork morning/quick detach support system specifically.
(2) background technology
Construction formwork is the crux problem that influences construction work progress, workmanship and construction costs for many years always, a large amount of resources and labour have been wasted in the unreasonable use of template, effective mould material turnover rate is reduced greatly, thereby can't reduce construction costs, labour's efficient can't improve, make enterprise not have competitiveness, construction formwork is the crux factor.
(3) summary of the invention
The purpose of this utility model is to provide a kind of raising work efficiency, reduces work hours, labor savings, removes and the fore-set telescopic lever that is used for construction formwork morning/quick detach support system easy for installation.
The purpose of this utility model is achieved in that it is made up of minor-diameter steel-tube, leading screw, large diameter steel pipe and adjustable nut, and minor-diameter steel-tube connects leading screw, and leading screw connects large diameter steel pipe, and large diameter steel pipe connects adjustable nut.
A kind of fore-set telescopic lever that is used for construction formwork morning/quick detach support system of the utility model, faster than conventional job practices speed, easy to use flexible, accelerating construction progress reduces engineering cost.
(4) description of drawings
Fig. 1 is a front view of the present utility model.
(5) specific embodiment
The utility model is described in further detail for example below in conjunction with accompanying drawing.
Embodiment 1: in conjunction with Fig. 1, a kind of fore-set telescopic lever that is used for construction formwork morning/quick detach support system of the utility model, it is made up of minor-diameter steel-tube (1), leading screw (2), large diameter steel pipe (4) and adjustable nut (3), minor-diameter steel-tube (1) connects leading screw (2), leading screw (2) connects large diameter steel pipe (4), and large diameter steel pipe (4) connects adjustable nut (3).
Embodiment 2: in conjunction with Fig. 1, the utility model adopts Telescopic handle form of structure.Telescopic handle is that minor-diameter steel-tube one end is welded with screw thread, and the other end is adjustable screw, rotates the length that screw is adjusted pull bar, and telescopic lever one end is hung over the length of fore-set adjusting yoke, and the other end is hung on another utmost point fore-set, adjusts elasticity.Every fore-set four direction is all strained and is made fore-set have stability like this.

Claims (1)

1. fore-set telescopic lever that is used for construction formwork morning/quick detach support system, it is made up of minor-diameter steel-tube (1), leading screw (2), large diameter steel pipe (4) and adjustable nut (3), it is characterized in that: minor-diameter steel-tube (1) connects leading screw (2), leading screw (2) connects large diameter steel pipe (4), and large diameter steel pipe (4) connects adjustable nut (3).
CN2010201976795U 2010-05-21 2010-05-21 Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks Expired - Fee Related CN201730334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201976795U CN201730334U (en) 2010-05-21 2010-05-21 Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201976795U CN201730334U (en) 2010-05-21 2010-05-21 Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks

Publications (1)

Publication Number Publication Date
CN201730334U true CN201730334U (en) 2011-02-02

Family

ID=43521491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201976795U Expired - Fee Related CN201730334U (en) 2010-05-21 2010-05-21 Top-pillar retractable tie bar for early/quick-disassembling supporting systems of building formworks

Country Status (1)

Country Link
CN (1) CN201730334U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108119149A (en) * 2018-01-02 2018-06-05 兰州理工大学 The tunnel support structure and construction method of existing building are worn under a kind of
CN111305092A (en) * 2019-11-25 2020-06-19 中国一冶集团有限公司 Combined template applicable to long-distance cast-in-situ culvert

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108119149A (en) * 2018-01-02 2018-06-05 兰州理工大学 The tunnel support structure and construction method of existing building are worn under a kind of
CN108119149B (en) * 2018-01-02 2019-04-09 兰州理工大学 The tunnel support structure and construction method of existing building are worn under a kind of
CN111305092A (en) * 2019-11-25 2020-06-19 中国一冶集团有限公司 Combined template applicable to long-distance cast-in-situ culvert

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20130521