CN204220852U - The straightener of steel-cored aluminium strand - Google Patents

The straightener of steel-cored aluminium strand Download PDF

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Publication number
CN204220852U
CN204220852U CN201420632588.8U CN201420632588U CN204220852U CN 204220852 U CN204220852 U CN 204220852U CN 201420632588 U CN201420632588 U CN 201420632588U CN 204220852 U CN204220852 U CN 204220852U
Authority
CN
China
Prior art keywords
steel
aluminium strand
cored aluminium
clamping
straightener
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
CN201420632588.8U
Other languages
Chinese (zh)
Inventor
刘晓华
高辉
马慧聪
王晓铮
白红雨
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.)
ZHENGZHOU HUALI CABLE CO Ltd
State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
Original Assignee
ZHENGZHOU HUALI CABLE CO Ltd
State Grid Corp of China SGCC
Zhengzhou Power Supply Co of Henan Electric Power Co
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 ZHENGZHOU HUALI CABLE CO Ltd, State Grid Corp of China SGCC, Zhengzhou Power Supply Co of Henan Electric Power Co filed Critical ZHENGZHOU HUALI CABLE CO Ltd
Priority to CN201420632588.8U priority Critical patent/CN204220852U/en
Application granted granted Critical
Publication of CN204220852U publication Critical patent/CN204220852U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is a kind of straightener of steel-cored aluminium strand.Of the present utility model to be intended to solve in prior art manually will hold curved steel-cored aluminium strand and pinch the problem of effort of directly taking a lot of work.It is the fixture of power source that the utility model is drawn together with clockwise and anticlockwise motor, the frame at this fixture place and the frame other end are arranged on clamping device, and fixture and clamping device are all provided with the stiff end of fixing steel-cored aluminium strand.The beneficial effects of the utility model are: devise the instrument that machinery can be utilized to be aligned by steel-cored aluminium strand, thus avoid the complicated work of workman; The simple cost of overall structure is low, and it is provided with the device in good time measuring tension force.

Description

The straightener of steel-cored aluminium strand
Technical field
The utility model relates to a kind of straightener, specifically relates to a kind of straightener of steel-cored aluminium strand.
Background technology
Steel-cored aluminium strand is the reinforced type lead wire that single or multiple lift aluminium strand is stranded in outside galvanized steel heart yearn.Be mainly used in electric power and transmission line of electricity industry.Its inside is steel " core ", and outside is wrapped in around steel core with aluminum steel by stranded mode; Steel core mainly plays a part to gain in strength, and aluminum stranded conductor mainly plays a part to transmit electric energy; Then apply one deck zinc layers at the outermost of steel-cored aluminium strand, the oxidation of internal core can be avoided.
Steel-cored aluminium strand, in actual production, sometimes needs the quality detecting Zinc coat, thus judges the concrete composition of this steel-cored aluminium strand and relevant technical data.This testing process is generally dissolved by the zinc coat of solution to steel-cored aluminium strand surface, calculate thickness and the quality calculating zinc coat of poor quality before and after dissolving, concrete, mostly be and steel-cored aluminium strand is twined into tubulose, cylindrical beaker can be put into and dissolve.But after detection, will restore the shape of the steel-cored aluminium strand of this tubulose, in existing technology, mostly the process of recovery is that workman carries out craft with hand to wire rod and pinches directly, and this process wastes time and energy, and workman easily comes to harm.
Summary of the invention
The utility model is intended to solve in prior art manually pinches the problem of directly taking a lot of work and requiring great effort by holding curved steel-cored aluminium strand, provides a kind of straightener of steel-cored aluminium strand.
For realizing above-mentioned target, content of the present utility model is:
Design a kind of straightener of steel-cored aluminium strand, comprising with clockwise and anticlockwise motor is the clamping device that the fixture of power source, the frame at this fixture place and the frame other end are installed, and described fixture and clamping device are all provided with the stiff end of fixing steel-cored aluminium strand.Described clamping device comprises upper and lower two clamps, between these two clamps, be provided with holding screw.
Preferably, between described clamping device and frame for being slidably matched.
Preferably, described clamping device is provided with dynamometer.
Or described clamping device is the cup head plate with through hole, and this cup head plate is divided into dismountable two parts along the string of described through hole.
Between described fixture and clamping device, be also provided with guider, this guider is the guide plate with through hole, and this guide plate forms the support to described steel-cored aluminium strand displacement passage, and described through hole is corresponding with steel-cored aluminium strand wire diameter.
The beneficial effects of the utility model are:
Devise the instrument that machinery can be utilized to be aligned by steel-cored aluminium strand, thus avoid the complicated work of workman;
Overall structure is simple, low cost of manufacture, and it is provided with the device in good time measuring tension force.
Accompanying drawing explanation
Fig. 1 is the straightener overall structure front view of the utility model steel-cored aluminium strand;
Fig. 2 is the straightener overall structure top view of the utility model steel-cored aluminium strand;
Fig. 3 is that the straightener overall structure axle of the utility model steel-cored aluminium strand surveys view;
Fig. 4 is the schematic diagram of another fixture of straightener of the utility model steel-cored aluminium strand;
Above-mentioned guider not shown in FIG.;
Each component names in figure: 1. steel-cored aluminium strand; 2. fixture; 3. frame; 4. clamping device; 5. groove; 41. holding screws; Fixture block on 42.; 43. times fixture blocks.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1: a kind of straightener of steel-cored aluminium strand, see Fig. 1 to Fig. 3, if comprising with clockwise and anticlockwise motor is the clamping device 4 that the fixture 2 of power source, the frame 3 at this fixture 2 place and frame 3 other end are installed, fixture 2 and clamping device 4 are all provided with the stiff end of fixing steel-cored aluminium strand.For being slidably matched between clamping device 4 and frame.
This clamping device 4 can clamp by the steel-cored aluminium strand aligned.
Clamping device 4 is provided with dynamometer, and detect the tension force of wire rod, prevent pulling force excessive, wire rod fractures in good time.
Clamping device 4 is the cup head plate with through hole, and this cup head plate is divided into dismountable two parts, as Fig. 4 along the string of through hole.After work completes, dismounting clamping device, can take out by the steel-cored aluminium strand aligned.
In the present embodiment, between fixture 2 and clamping device 4, be also provided with guider, this guider is the guide plate with through hole, and this guide plate forms the support to steel-cored aluminium strand displacement passage, and through hole is corresponding with steel-cored aluminium strand wire diameter.The effect of guiding is played in the stretching process of steel-cored aluminium strand.
This guide plate does not draw in the accompanying drawings, in actual use, can be the rack-mounted guide plate with steel-cored aluminium strand track, also can be the support forming steel-cored aluminium strand stroke passage.
In the course of work, motor positive and inverse drives holds curved steel-cored aluminium strand rotation, and in the process rotated, clamping device 4 clamps the other end outwards to draw outside constant-tension, in process, turns to contrary with the rotation direction of holding curved spiral before.Finally, rectilinear steel-cored aluminium strand is formed.
Embodiment 2: the principle of the present embodiment is with embodiment 1, and concrete difference is, clamping device comprises upper and lower two clamps, between these two clamps, be provided with holding screw 41.After holding screw 41 clamps, steel-cored aluminium strand is fixed.When disassembly is desired, accordingly, holding screw 41 is unclamped.
Finally it should be noted that, above person is only the utility model section Example, and is not used to limit the present invention, and according to structure of the present utility model and feature, the modifications person of forming a little, also should be included within the utility model scope.

Claims (5)

1. the straightener of a steel-cored aluminium strand, it is characterized in that: comprise with clockwise and anticlockwise motor be power source fixture (2), install this fixture (2) frame (3) and be arranged on frame (3) other end install clamping device (4), described fixture (2) and clamping device (4) are all provided with the stiff end of fixing steel-cored aluminium strand, described clamping device comprises upper and lower two clamps, between these two clamps, be provided with holding screw (41).
2. the straightener of steel-cored aluminium strand as claimed in claim 1, is characterized in that: for being slidably matched between described clamping device (4) and frame.
3. the straightener of steel-cored aluminium strand as claimed in claim 2, is characterized in that: (4) are provided with dynamometer to described clamping device.
4. the straightener of steel-cored aluminium strand as claimed in claim 3, is characterized in that: described clamping device (4) is the cup head plate with through hole, and this cup head plate is divided into dismountable upper and lower two clamps along the string of described through hole.
5. the straightener of steel-cored aluminium strand as claimed in claim 4, it is characterized in that: between described fixture (2) and clamping device (4), be also provided with guider, this guider is the guide plate with through hole, this guide plate forms the support to described steel-cored aluminium strand displacement passage, and described through hole is corresponding with steel-cored aluminium strand wire diameter.
CN201420632588.8U 2014-10-29 2014-10-29 The straightener of steel-cored aluminium strand Expired - Fee Related CN204220852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420632588.8U CN204220852U (en) 2014-10-29 2014-10-29 The straightener of steel-cored aluminium strand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420632588.8U CN204220852U (en) 2014-10-29 2014-10-29 The straightener of steel-cored aluminium strand

Publications (1)

Publication Number Publication Date
CN204220852U true CN204220852U (en) 2015-03-25

Family

ID=52918995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420632588.8U Expired - Fee Related CN204220852U (en) 2014-10-29 2014-10-29 The straightener of steel-cored aluminium strand

Country Status (1)

Country Link
CN (1) CN204220852U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105790150A (en) * 2016-04-28 2016-07-20 国家电网公司 Cable straightening pulley bracket
CN107591726A (en) * 2017-08-31 2018-01-16 无锡厚发自动化设备有限公司 It is a kind of to use the two-way device for stretching rotating disk and being stretched to core

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105790150A (en) * 2016-04-28 2016-07-20 国家电网公司 Cable straightening pulley bracket
CN105790150B (en) * 2016-04-28 2017-10-13 国家电网公司 A kind of cable aligns pulley bracket
CN107591726A (en) * 2017-08-31 2018-01-16 无锡厚发自动化设备有限公司 It is a kind of to use the two-way device for stretching rotating disk and being stretched to core
CN107591726B (en) * 2017-08-31 2019-10-22 无锡厚发自动化设备有限公司 It is a kind of to use the two-way device for rotating disk being straightened, core being straightened

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20181029

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