CN101173546A - Cable reeving device and its reeving method - Google Patents
Cable reeving device and its reeving method Download PDFInfo
- Publication number
- CN101173546A CN101173546A CNA2007101246333A CN200710124633A CN101173546A CN 101173546 A CN101173546 A CN 101173546A CN A2007101246333 A CNA2007101246333 A CN A2007101246333A CN 200710124633 A CN200710124633 A CN 200710124633A CN 101173546 A CN101173546 A CN 101173546A
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- anchor ring
- steel
- reeving
- lashing body
- lashing
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Abstract
The invention relates to a steel strand jigger, comprising an anchor ring and a strand picking body. The anchor ring is provided with a plurality of small holes which can be penetrated by a plurality of steel wires simultaneously. One end of the strand picking body is provided with a small hole to fix the steel strand and the other end is a cavity. The anchor ring is docked and combined with the strand picking body, and the outer diameters of the anchor ring and the strand picking body are less than the inner diameter of a prestressing pipeline. A reeving method is characterized in that each central wire of the whole steel strand is penetrated through the anchor ring, and the central wires are anchored with the bullet strand picking body after headed. The invention has the advantages of simple structure, easy manufacture, timesaving and labor saving for reeving, smooth moving of the steel strand along with the tendency of the prestressing tendon pipeline being guaranteed, the pipeline being not jammed and the prestressing tendon pipeline being not slashed.
Description
Technical field
The present invention relates to a kind of device that steel hinge line is reeved that in engineering construction, is used to draw, the method that particularly a kind of steel strand are reeved device and reeved.
Background technology
At present, the method that domestic beam body steel hinge line of striding footpath continuous rigid frame bridge is greatly reeved generally adopts the end that will put in order the bundle steel hinge line welded together, encase this termination and welded together with round steel again, form a heading, by being enclosed within the traction of the wire rope on the round steel, make whole bundle steel hinge line pass the prestressing tendon pipeline, because heading is longer, rigidity is very big, in distraction procedure, cut crooked prestressing tendon pipeline easily, especially zinc-plated bellows, squeeze a ball easily after cutting, cause steel hinge line to be blocked in the prestressing tendon pipeline, for this reason, someone has invented patent: (application number is: 98210897) it is a kind of steel strand perforator to the steel strand perforator, end at coupling sleeve has Active Interface, to pack in the Active Interface behind the steel strand central hair heading, the other end of coupling sleeve is equipped with wire rope, interior pressure tooth and wire rope on it tightly are interlocked, this perforator drives steel strand by the hoist engine haulage cable and passes the anchoring cell orifice rapidly, therefore can make the speed of reeving of steel strand improve tens times, has accelerated to hang the construction speed of rope, its dismounting steel strand are quick and convenient, and the wire rope folding and unfolding that is used for flexible drawing is easy.
Summary of the invention
The invention provides a kind of steel hinge line that guarantees along with the tendency of prestressing tendon pipeline moves, and the steel hinge line that can not the cut pipeline device of reeving.
The steel strand of the present invention device of reeving is made of anchor ring and lashing body, and described anchor ring has some apertures that many steel hinge lines are penetrated simultaneously, and anchor ring one end has car to be shaped on external screw thread; Described lashing body is that an end has the fixedly aperture of wire rope, and the other end is cavity and the member that has internal thread, and the external screw thread on the anchor ring cooperates with the internal thread butt joint of lashing body, and the external diameter of anchor ring and lashing body is less than the interior diameter of prestress pipe.
The above-described lashing body one end fixedly aperture of wire rope can be 1 or 2, and the termination profile can be bullet-shaped, or spherical.
In order to guarantee the steel hinge line lashing, can also be provided with anti-scattered protective sleeve in addition.
Method that device reeves is to use steel strand of the present invention to reeve: 6 steel wires in periphery of every steel hinge line are cut off; keep central hair; put into anti-scattered protective sleeve; after again central hair being passed anchor ring and heading; anchor ring docks with the lashing body; external screw thread on the anchor ring is screwed to the internal thread of lashing body; one end of haulage cable is penetrated the circular hole of lashing body and tighten; the other end of haulage cable is sent into the prestressing tendon pipeline, reeves device by the prestressing tendon pipeline by electric traction equipment traction steel hinge line.
Compared with prior art, the present invention has following advantage:
The method of reeving save time, laborsaving, guarantee that steel hinge line along with the tendency of prestressing tendon pipeline moves smoothly, can not block pipe and cut the prestressing tendon pipeline, lashing is flexible, convenient, work efficiency is high, use reliably, saved the time of reeving greatly, alleviated working strength of workers.
2. wide adaptability, cost are low.It not only is fit to steel hinge line is passed the prestressing tendon pipeline, also is suitable for the steel wire of other type is passed prestressing tendon pipeline or steel pipe, and, because the heading of steel strand is less, can save steel strand, anchoring is reliable, the stripped thread phenomenon can not take place.
3. manufacturing simple in structure, easy.This device volume is little, and the accuracy of manufacture is less demanding, and rigidity is big, and is not flexible; General processing factory or machining workshop all can produce.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is reeve structural representations after the device assembling of steel strand of the present invention.
Fig. 2 is the main TV structure schematic diagram of anchor ring.
Fig. 3 is the left TV structure schematic diagram of anchor ring.
Fig. 4 is the main TV structure schematic diagram of sub warhead lashing body.
The specific embodiment
As shown in the figure, the steel strand of the present invention device of reeving comprises anchor ring 1, lashing body 2, steel hinge line 3, wire rope 4, prestressing tendon pipeline 5, pass each small sircle hole in the anchor ring 1 by whole bundle steel hinge line 3 respectively by root, the central hair of every steel hinge line is at anchor ring 1 end heading, and lashing body 2 terminations are the shape of sub warhead; Have on the anchor ring 1 small end cylindrical screw thread and with the internal thread anchoring of sub warhead lashing body 2, one end of wire rope 4 penetrates the circular hole of sub warhead lashing body 2, the other end is sent into prestressing tendon pipeline 5, reeves device by the prestressing tendon pipeline by electric traction equipment traction steel hinge line.
Claims (5)
1. steel strand device of reeving, it is characterized in that: it is made of anchor ring (1) and lashing body (2), described anchor ring (1) has some apertures that many steel hinge lines are penetrated simultaneously, lashing body (2) is that an end has the fixedly aperture of wire rope (4), the other end is a cavity, anchor ring (1) cooperates with the butt joint of lashing body, and the external diameter of anchor ring (1) and lashing body (2) is less than the interior diameter of prestress pipe.
2. the steel hinge line according to claim 1 device of reeving, it is characterized in that: anchor ring (1) one end car is shaped on external screw thread, and lashing body (2) has internal thread, and anchor ring (1) cooperates with the screw thread butt joint of lashing body (2).
3. the steel hinge line according to claim 1 device of reeving, it is characterized in that: described lashing body (2) the one ends fixedly aperture of wire rope can be 1 or 2.
4. the steel hinge line according to claim 1 device of reeving, it is characterized in that: lashing body (2) termination profile is bullet-shaped, or spherical.
5. use steel strand according to claim 1 to reeve method that device reeves; it is characterized in that: 6 steel wires in periphery of every steel hinge line are cut off; keep central hair; put into anti-scattered protective sleeve; after again central hair being passed anchor ring and heading; anchor ring docks with the lashing body; to be inserted in the lashing body on the anchor ring and tighten up; one end of haulage cable is penetrated the circular hole of lashing body and tighten; the other end of haulage cable is sent into the prestressing tendon pipeline, reeves device by the prestressing tendon pipeline by electric traction equipment traction steel hinge line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101246333A CN100507177C (en) | 2007-11-22 | 2007-11-22 | Cable reeving device and its reeving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101246333A CN100507177C (en) | 2007-11-22 | 2007-11-22 | Cable reeving device and its reeving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101173546A true CN101173546A (en) | 2008-05-07 |
| CN100507177C CN100507177C (en) | 2009-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101246333A Active CN100507177C (en) | 2007-11-22 | 2007-11-22 | Cable reeving device and its reeving method |
Country Status (1)
| Country | Link |
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| CN (1) | CN100507177C (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949218A (en) * | 2010-10-08 | 2011-01-19 | 天津滨海盈信投资有限公司 | Stranded steel wire bundling method |
| CN101949219A (en) * | 2010-10-08 | 2011-01-19 | 天津滨海盈信投资有限公司 | Steel strand bundle |
| CN102003073A (en) * | 2010-12-11 | 2011-04-06 | 中冶建工有限公司 | Constructing method for threading pre-stress structure steel strands |
| CN102003072A (en) * | 2010-10-08 | 2011-04-06 | 天津滨海盈信投资有限公司 | Steel strand bundle-weaving and crossing construction method |
| CN102619339A (en) * | 2012-04-18 | 2012-08-01 | 中建六局工业设备安装有限公司 | Construction method for multi-beam steel stranded wires to pass through long and thin narrow space at high altitude |
| CN103352431A (en) * | 2013-08-06 | 2013-10-16 | 天津鑫坤泰预应力专业技术有限公司 | Finished steel strand harness propulsion device |
| CN103388404A (en) * | 2013-08-06 | 2013-11-13 | 天津鑫坤泰预应力专业技术有限公司 | Tractor provided with mandril and used for finished steel strand bundle |
| CN103388309A (en) * | 2013-08-06 | 2013-11-13 | 天津鑫坤泰预应力专业技术有限公司 | Propelling device for finished steel strand bundle, and method for integrally propelling and passing |
| CN103452324A (en) * | 2013-09-18 | 2013-12-18 | 天津鑫坤泰预应力专业技术有限公司 | Threader for finished steel strand bundle |
| CN103452323A (en) * | 2013-09-18 | 2013-12-18 | 天津鑫坤泰预应力专业技术有限公司 | Core rod puller for finished steel strand bundle |
| CN103669214A (en) * | 2013-11-19 | 2014-03-26 | 中建三局建设工程股份有限公司 | Superlong prestress strand combing, binding and strand pulling integrated device |
| CN103952976A (en) * | 2014-04-01 | 2014-07-30 | 中国建筑第六工程局有限公司 | Pre-stress pipeline dredging device as well as a manufacturing and application method thereof |
| CN106436585A (en) * | 2016-12-02 | 2017-02-22 | 中交第二航务工程勘察设计院有限公司 | Pre-stressed steel strand pulling fixture and method for operating same |
| CN107245940A (en) * | 2017-08-11 | 2017-10-13 | 广西路桥工程集团有限公司 | A kind of Filled Steel Tubular Arch Bridge perforate sealing device and its encapsulating method |
| CN108103943A (en) * | 2017-12-20 | 2018-06-01 | 中交第二航务工程局有限公司 | The device and its application method reeved in HDPE casings |
| CN108222376A (en) * | 2018-02-13 | 2018-06-29 | 柳州桂桥缆索有限公司 | A kind of steel strand connector and its application method of architectural engineering elder generation Zhang Liang |
| CN108824205A (en) * | 2018-07-16 | 2018-11-16 | 威胜利工程有限公司 | The reeving device of steel strand wires |
| CN109024289A (en) * | 2018-08-01 | 2018-12-18 | 中交公局第二工程有限公司 | A kind of steel strand wires whole strand pricking method |
| CN109930837A (en) * | 2019-03-28 | 2019-06-25 | 重庆市隆泰稀土新材料有限责任公司 | A kind of drafting tool for steel strand wires |
| CN112281661A (en) * | 2020-09-22 | 2021-01-29 | 中铁六局集团有限公司 | Traction device and traction method for parallel steel strand stay cable |
| CN114291491A (en) * | 2021-12-14 | 2022-04-08 | 翔实光电科技(昆山)有限公司 | Inserting mechanism for butt joint of conveying belt joints and using method |
-
2007
- 2007-11-22 CN CNB2007101246333A patent/CN100507177C/en active Active
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949219A (en) * | 2010-10-08 | 2011-01-19 | 天津滨海盈信投资有限公司 | Steel strand bundle |
| CN102003072A (en) * | 2010-10-08 | 2011-04-06 | 天津滨海盈信投资有限公司 | Steel strand bundle-weaving and crossing construction method |
| CN102003072B (en) * | 2010-10-08 | 2012-07-04 | 天津滨海盈信投资有限公司 | Steel strand bundle-weaving and crossing construction method |
| CN101949218A (en) * | 2010-10-08 | 2011-01-19 | 天津滨海盈信投资有限公司 | Stranded steel wire bundling method |
| CN102003073A (en) * | 2010-12-11 | 2011-04-06 | 中冶建工有限公司 | Constructing method for threading pre-stress structure steel strands |
| CN102003073B (en) * | 2010-12-11 | 2012-09-26 | 中冶建工有限公司 | Constructing method for threading pre-stress structure steel strands |
| CN102619339B (en) * | 2012-04-18 | 2014-07-23 | 中建六局工业设备安装有限公司 | Construction method for multi-beam steel stranded wires to pass through long and thin narrow space at high altitude |
| CN102619339A (en) * | 2012-04-18 | 2012-08-01 | 中建六局工业设备安装有限公司 | Construction method for multi-beam steel stranded wires to pass through long and thin narrow space at high altitude |
| CN103388404A (en) * | 2013-08-06 | 2013-11-13 | 天津鑫坤泰预应力专业技术有限公司 | Tractor provided with mandril and used for finished steel strand bundle |
| CN103388309A (en) * | 2013-08-06 | 2013-11-13 | 天津鑫坤泰预应力专业技术有限公司 | Propelling device for finished steel strand bundle, and method for integrally propelling and passing |
| CN103352431A (en) * | 2013-08-06 | 2013-10-16 | 天津鑫坤泰预应力专业技术有限公司 | Finished steel strand harness propulsion device |
| CN103388309B (en) * | 2013-08-06 | 2015-07-22 | 天津鑫坤泰预应力专业技术有限公司 | Propelling device for finished steel strand bundle, and method for integrally propelling and passing |
| CN103452324A (en) * | 2013-09-18 | 2013-12-18 | 天津鑫坤泰预应力专业技术有限公司 | Threader for finished steel strand bundle |
| CN103452323A (en) * | 2013-09-18 | 2013-12-18 | 天津鑫坤泰预应力专业技术有限公司 | Core rod puller for finished steel strand bundle |
| CN103452323B (en) * | 2013-09-18 | 2016-08-17 | 天津鑫坤泰预应力专业技术有限公司 | A kind of core rod puller of finished steel strand bundle |
| CN103669214A (en) * | 2013-11-19 | 2014-03-26 | 中建三局建设工程股份有限公司 | Superlong prestress strand combing, binding and strand pulling integrated device |
| CN103952976A (en) * | 2014-04-01 | 2014-07-30 | 中国建筑第六工程局有限公司 | Pre-stress pipeline dredging device as well as a manufacturing and application method thereof |
| CN106436585A (en) * | 2016-12-02 | 2017-02-22 | 中交第二航务工程勘察设计院有限公司 | Pre-stressed steel strand pulling fixture and method for operating same |
| CN107245940A (en) * | 2017-08-11 | 2017-10-13 | 广西路桥工程集团有限公司 | A kind of Filled Steel Tubular Arch Bridge perforate sealing device and its encapsulating method |
| CN107245940B (en) * | 2017-08-11 | 2023-07-25 | 广西路桥工程集团有限公司 | Device and method for sealing arch rib open holes of concrete filled steel tube arch bridge |
| CN108103943A (en) * | 2017-12-20 | 2018-06-01 | 中交第二航务工程局有限公司 | The device and its application method reeved in HDPE casings |
| CN108222376A (en) * | 2018-02-13 | 2018-06-29 | 柳州桂桥缆索有限公司 | A kind of steel strand connector and its application method of architectural engineering elder generation Zhang Liang |
| CN108222376B (en) * | 2018-02-13 | 2023-07-11 | 柳州桂桥缆索有限公司 | Steel strand connector of pretensioned beam for constructional engineering and use method thereof |
| CN108824205A (en) * | 2018-07-16 | 2018-11-16 | 威胜利工程有限公司 | The reeving device of steel strand wires |
| CN109024289A (en) * | 2018-08-01 | 2018-12-18 | 中交公局第二工程有限公司 | A kind of steel strand wires whole strand pricking method |
| CN109930837A (en) * | 2019-03-28 | 2019-06-25 | 重庆市隆泰稀土新材料有限责任公司 | A kind of drafting tool for steel strand wires |
| CN112281661A (en) * | 2020-09-22 | 2021-01-29 | 中铁六局集团有限公司 | Traction device and traction method for parallel steel strand stay cable |
| CN114291491A (en) * | 2021-12-14 | 2022-04-08 | 翔实光电科技(昆山)有限公司 | Inserting mechanism for butt joint of conveying belt joints and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100507177C (en) | 2009-07-01 |
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Address after: 530011 No. 17 Zhonghua Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee after: Guangxi road and bridge engineering Group Co., Ltd Address before: 530011 No. 17 Zhonghua Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: Guangxi Zhuang Nationality Autonomous Region Highway Bridge Engineering Company |