CN200959491Y - Cable bending straightener - Google Patents

Cable bending straightener Download PDF

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Publication number
CN200959491Y
CN200959491Y CN 200620133951 CN200620133951U CN200959491Y CN 200959491 Y CN200959491 Y CN 200959491Y CN 200620133951 CN200620133951 CN 200620133951 CN 200620133951 U CN200620133951 U CN 200620133951U CN 200959491 Y CN200959491 Y CN 200959491Y
Authority
CN
China
Prior art keywords
right support
left socle
cable
oil cylinder
crooked
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
CN 200620133951
Other languages
Chinese (zh)
Inventor
黄桂宏
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.)
BEIJING TIANZE ELECTRIC POWER EQUIPMENT Co Ltd
Original Assignee
BEIJING TIANZE ELECTRIC POWER EQUIPMENT Co Ltd
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 BEIJING TIANZE ELECTRIC POWER EQUIPMENT Co Ltd filed Critical BEIJING TIANZE ELECTRIC POWER EQUIPMENT Co Ltd
Priority to CN 200620133951 priority Critical patent/CN200959491Y/en
Application granted granted Critical
Publication of CN200959491Y publication Critical patent/CN200959491Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a bending and straightening machine for cable which consists of a left support and a right support arranged in bilateral symmetry, an oil cylinder driven by a hydraulic pump. One end of the left support is connected with one end of the right support by rotating a fixing device, the oil cylinder is connected with a piston rod head by the bottom thereof at the space between the left support and the right support. The oil cylinder axis is perpendicular to the symmetrical line of the right support and the left support. The ends of the left support and the right support are arranged with fixtures. The utility model has a simple structure, a small volume, and is easy to take and operate. The utility model takes less labor and time, has a good quality of bending and straightening, and is particularly suitable for bending and straightening of large diameter cable.

Description

The crooked straightener of cable
Technical field
The utility model relates to a kind of crooked straightener, and the crooked straightener of particularly a kind of adjustable cable is simple in structure, easy to carry, time saving and energy saving.
Background technology
When cable is installed, often cable is carried out alignment or bending according to the construction needs, usually needing the workman to beat with thick stick for this processing at present finishes, but for large-diameter cable, the mode of manually beaing just is difficult to realize, mainly be because the operating space of job site is limited, be difficult to provide the space of swinging thick stick; And for large diameter cable, it also is difficult often utilizing the mode of manually beaing to come alignment or bending; In addition, the cable surface that manually beats alignment, bending scratches seriously, and loss of strength is big, and crudy is poor.
The utility model content
The utility model is the defective that overcomes prior art, provides a kind of cable crooked straightener, and simple in structure, volume is little, is easy to carry, and is simple to operate, time saving and energy saving, crooked alignment quality height.
For achieving the above object, the utility model provides a kind of cable crooked straightener, wherein, comprises the left socle and the right support that are symmetrical set, by the oil cylinder of hydraulic pump drive; One end of described left socle and right support is rotatably connected by fixture, described oil cylinder is connected between described left socle and the right support by the head of its bottom and piston rod, and the axis normal of described oil cylinder is in the line of symmetry of described left socle and right support; End at described left socle and right support is fixed with anchor clamps respectively.
Be arranged with some installing holes on described left socle and the right support to fixing for described oil cylinder.
The two ends of described left socle and right support are fixed with back shaft respectively, and described anchor clamps are connected on the described back shaft.
Being installed on the free-ended anchor clamps of described left socle and right support is rotationally connected with on the described back shaft.
Be symmetrically installed with handle above described left socle and the right support.
Described anchor clamps are and the corresponding arc folder of cable profile.
Advantage of the present utility model is:
1, simple in structure, volume is little, and is in light weight, is suitable for the job site and uses.The utility model provides three required fulcrums of alignment and bending cable by the ingenious design of left and right support, and structure is very simple, and overall dimensions is little, and overall dimension only is 1210 * 360 * 300, and weight is 17Kg only, is easy to carry.And can in limited site space, use, finish processing tasks.
2, time saving and energy saving, crudy is good.The utility model adopts has hydraulic pump as power, utilize the motion of hydraulic pump drive piston, thereby drive left and right sides support and carry out alignment or flexure operation, and owing to adopted arc to press from both sides according to the cable configuration design, make the essentially no scuffing of cable surface after crooked back, the alignment, loss of strength is little, linearity good, has improved crudy.
3, scalable is to process the cable of differently curved curvature.The utility model is provided with the mounting hole site of different oil cylinders on support, to adapt to different processing requests, process the cable of differently curved curvature.
4, be particularly suitable for the bending and the alignment of large-diameter cable.The utility model is owing to adopted hydraulic pump as power, so can be used for the bending and the alignment of the above cable of 35KV, maximum output reaches 50KN, and the cable maximum outside diameter of processing can reach 160mm.
Description of drawings
Fig. 1 front view of the present utility model,
Fig. 2 is the upward view of Fig. 1.
The accompanying drawing sign
1, left socle 2, oil cylinder 3, right support 4, single arc folder
5, two arc folders 6, installing hole 7, handle 8, pin
9, back shaft 10, back-up ring
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
As depicted in figs. 1 and 2, be an embodiment of the present utility model.The crooked straightener of a kind of cable comprises the left socle 1 and the right support 3 that are symmetrical set, by the oil cylinder 2 of hydraulic pump (not shown) driving; The two ends of described left socle 1 and right support 3 are fixed with back shaft 9 respectively, the back shaft of one end of left socle 1 and right support 3 is fixed together by back-up ring on its line of symmetry, left socle 1 and right support 3 are rotationally connected with on the back shaft of its stiff end, described oil cylinder 2 is connected between described left socle 1 and the right support 3, be arranged with some installing holes 6 on described left socle 1 and the right support 3 to fixing for described oil cylinder 2, in this example, be provided with 3 pairs of installing holes 6, the bottom of oil cylinder 2 is connected on the installing hole of left socle 1 by pin 8, the head of oil cylinder piston bar is connected on the installing hole corresponding on the right support 3 by pin 8, and the axis normal of described oil cylinder 2 is in the line of symmetry of described left socle 1 and right support 3; Described anchor clamps are and the corresponding arc of cable profile folder, are installed in to be installed on respectively that left socle 1 and right support 3 are free-ended to be single arc folder 4, and single arc folder 4 is rotationally connected with on the described back shaft 9, in the process of crooked and alignment, plays self-regulating effect; At the stiff end of left socle 1 and right support 3, anchor clamps are two arc folders 5, are fixed in simultaneously on two back shafts arranged side by side.Be symmetrically installed with handle 7 above described left socle 1 and the right support 3, so that in the course of processing, hold.
During the alignment cable, the cable of bending is placed between two single arcs folders 4 and the two arc folder 5, the primer fluid press pump drives the pistons motion in the oil cylinder 2, thereby left socle 1 and right support 3 is rotated synchronously, and pressing from both sides 5 with two arcs is fulcrum, with the cable alignment of bending.When the cable of the differently curved curvature of processing, can realize by the position of adjusting oil cylinder 2.During bending cable, realize by the rotational angle that strengthens left socle 1 and right support 3, when two single arc folders 4 are crossed the position of two arc folders 5, can be with the cable bending.

Claims (6)

1, the crooked straightener of a kind of cable is characterized in that, comprises the left socle and the right support that are symmetrical set, by the oil cylinder of hydraulic pump drive; One end of described left socle and right support is rotatably connected by fixture, described oil cylinder is connected between described left socle and the right support by the head of its bottom and piston rod, and the axis normal of described oil cylinder is in the line of symmetry of described left socle and right support; Two ends at described left socle and right support are fixed with anchor clamps respectively.
2, the crooked straightener of cable according to claim 1 is characterized in that, is arranged with some to for the fixing installing holes of described oil cylinder on described left socle and the right support.
3, the crooked straightener of cable according to claim 1 is characterized in that the two ends of described left socle and right support are fixed with back shaft respectively, and described anchor clamps are connected on the described back shaft.
4, as the crooked straightener of cable as described in the claim 3, it is characterized in that, be installed on the free-ended anchor clamps of described left socle and right support and be rotationally connected with on the described back shaft.
5, the crooked straightener of cable according to claim 1 is characterized in that, is symmetrically installed with handle above described left socle and the right support.
6, the crooked straightener of cable according to claim 1 is characterized in that described anchor clamps be and the corresponding arc of cable profile presss from both sides.
CN 200620133951 2006-09-29 2006-09-29 Cable bending straightener Expired - Fee Related CN200959491Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620133951 CN200959491Y (en) 2006-09-29 2006-09-29 Cable bending straightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620133951 CN200959491Y (en) 2006-09-29 2006-09-29 Cable bending straightener

Publications (1)

Publication Number Publication Date
CN200959491Y true CN200959491Y (en) 2007-10-10

Family

ID=38786371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620133951 Expired - Fee Related CN200959491Y (en) 2006-09-29 2006-09-29 Cable bending straightener

Country Status (1)

Country Link
CN (1) CN200959491Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103341569A (en) * 2013-07-03 2013-10-09 国家电网公司 Electric hydraulic bending machine for bending large-section high-drop difference cable without help of external fulcrums
CN104600632A (en) * 2014-12-23 2015-05-06 国家电网公司 Butting assisting device for crosslinked cable
CN105006776A (en) * 2015-08-11 2015-10-28 中国三冶集团有限公司 All-in-one machine for cable straightening and bending and straightening and bending method based on the one body machine
CN105974971A (en) * 2016-06-08 2016-09-28 国家电网公司 High pressure cable multifunctional constant temperature control case
CN107039923A (en) * 2017-03-30 2017-08-11 嘉兴恒创电力设计研究院有限公司嘉善分公司 A kind of cable bend calibrator
CN107069529A (en) * 2016-06-08 2017-08-18 国家电网公司 The intelligent control method of electric cable heating alignment
CN107240847A (en) * 2016-06-08 2017-10-10 国家电网公司 Force application apparatus for cable alignment
CN109834199A (en) * 2017-11-24 2019-06-04 中冶宝钢技术服务有限公司 Self-action cable correction device and its application method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103341569A (en) * 2013-07-03 2013-10-09 国家电网公司 Electric hydraulic bending machine for bending large-section high-drop difference cable without help of external fulcrums
CN104600632A (en) * 2014-12-23 2015-05-06 国家电网公司 Butting assisting device for crosslinked cable
CN105006776A (en) * 2015-08-11 2015-10-28 中国三冶集团有限公司 All-in-one machine for cable straightening and bending and straightening and bending method based on the one body machine
CN105974971A (en) * 2016-06-08 2016-09-28 国家电网公司 High pressure cable multifunctional constant temperature control case
CN107069529A (en) * 2016-06-08 2017-08-18 国家电网公司 The intelligent control method of electric cable heating alignment
CN107240847A (en) * 2016-06-08 2017-10-10 国家电网公司 Force application apparatus for cable alignment
CN107069529B (en) * 2016-06-08 2018-06-29 国家电网公司 The intelligent control method of electric cable heating alignment
CN107240847B (en) * 2016-06-08 2019-02-26 国家电网公司 Force application apparatus for cable alignment
CN107039923A (en) * 2017-03-30 2017-08-11 嘉兴恒创电力设计研究院有限公司嘉善分公司 A kind of cable bend calibrator
CN109834199A (en) * 2017-11-24 2019-06-04 中冶宝钢技术服务有限公司 Self-action cable correction device and its application method

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Legal Events

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

Granted publication date: 20071010

Termination date: 20150929

EXPY Termination of patent right or utility model