CN203312712U - Secondary cable laying corner support - Google Patents

Secondary cable laying corner support Download PDF

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Publication number
CN203312712U
CN203312712U CN2013203144759U CN201320314475U CN203312712U CN 203312712 U CN203312712 U CN 203312712U CN 2013203144759 U CN2013203144759 U CN 2013203144759U CN 201320314475 U CN201320314475 U CN 201320314475U CN 203312712 U CN203312712 U CN 203312712U
Authority
CN
China
Prior art keywords
sliding sleeve
secondary cable
fixed
corner support
cable
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
CN2013203144759U
Other languages
Chinese (zh)
Inventor
张泽卉
韩涛
程鹏
王宁
刘跃文
李程
吴峰
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.)
State Grid Corp of China SGCC
Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Laiwu Power Supply Co of State Grid Shandong Electric Power 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 State Grid Corp of China SGCC, Laiwu Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN2013203144759U priority Critical patent/CN203312712U/en
Application granted granted Critical
Publication of CN203312712U publication Critical patent/CN203312712U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a secondary cable laying corner support. The corner support comprises a pedestal, diagonal rods and a top plate, and the top plate is integrally fixed with the pedestal through the four symmetric diagonal rods. The corner support is characterized in that a stand column is fixedly arranged in the middle of the pedestal, the stand column is sleeved with a sliding sleeve, the upper end of the sliding sleeve penetrates a center through hole in the top plate, the upper end of the sliding sleeve is fixed with a tray, the lower end of the sliding sleeve is fixed with a positioning cross bar, a horizontal bearing is arranged in the middle of the tray, fixing racks are symmetrically arranged at the two ends of the tray, vertical bearings are arranged on the fixing racks, and hooks are arranged on the diagonal rods by equidistance. The secondary cable laying corner support is of simple structure, and is convenient to use. The corner support is placed at a corner during a secondary cable laying process, so that manpower is substituted, a secondary cable is protected, laying speed is improved, workers laying the second cable are reduced, the labor intensity is reduced, and the work efficiency and quality are improved.

Description

Secondary cable lays the turning support
Technical field
The utility model relates to the cable laid instrument of a kind of substation secondary, and specifically a kind of secondary cable lays the turning support.
Background technology
Along with the fast development of China's power industry, transformer station is newly-built, enlarging, improvement project are on the increase.In the concrete work progress of the transformer station of a lot of large-scale substations especially 220kV and above, control room and primary equipment and other distance location that need to lay secondary cable are often distant, while laying secondary cable, to pass through a lot of turnings, traditional laying method is in each corner, to drop at least a people to lay work, therefore workload is large, drops into the workmen many.And some corner's narrow space, as cable trough, cable interlayer, cable shaft etc., locate, even if dropped into personnel's secondary cable, also be difficult for laying fast.In laid processes, cable rubs corner etc. and locates, and also easily damages cable sheath.This has had a strong impact on speed and the quality of laying secondary cable.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and can replace around the corner manually, protect the secondary cable of cable, raising cable laying speed to lay the turning support.
In order to reach above purpose, the technical scheme that the utility model adopts is: this secondary cable lays the turning support, comprise base, brace and top board, top board is fixed as one by four braces and the base of symmetry, it is characterized in that: the middle part of described base is fixed with column, on column, be arranged with sliding sleeve, the central through hole of top board is passed in the upper end of sliding sleeve, the upper end of sliding sleeve is top tray fixedly, fixing upper location, the lower end of sliding sleeve cross bar, middle part at pallet is provided with horizontal bearing, both ends at pallet are arranged with fixed mount, on fixed mount, be provided with vertical bearing, hook on equidistant fixing on brace.
An end of described pallet is upper rack posts fixedly, and the upper end of pole is by bearing pin fixed cover plate, and securing rod is fixed by bearing pin in another end of pallet, and the upper end of securing rod is provided with the crotch suitable with the outer end of cover plate.
The beneficial effects of the utility model are: simple in structure, easy to use; in the secondary cable laid processes, be positioned over corner and can replace manpower; the protection cable; improve laying speed; having reduced the personnel that secondary cable lays work drops into; reduce labour intensity, improved operating efficiency and quality.
The accompanying drawing explanation
Fig. 1 is that structure master of the present utility model looks schematic diagram;
In figure: 1, base; 2, brace; 3, column; 4, location cross bar; 5, sliding sleeve; 6, top board; 7, pallet; 8, pole; 9, cover plate; 10, securing rod; 11, horizontal bearing; 12, fixed mount; 13, vertical bearing; 14, hook.
Embodiment
With reference to Fig. 1, make the utility model.This secondary cable lays the turning support, comprise base 1, brace 2 and top board 6, top board 6 is fixed as one with base 1 by four braces 2 of symmetry, it is characterized in that: the middle part of described base 1 is fixed with column 3, on column 3, be arranged with sliding sleeve 5, the central through hole of top board 6 is passed in the upper end of sliding sleeve 5, the upper end of sliding sleeve 5 is top tray 7 fixedly, fixing upper location, the lower end of sliding sleeve 5 cross bar 4, at the middle part of pallet 7, be provided with horizontal bearing 11, at the both ends of pallet 7, be arranged with fixed mount 12, on fixed mount 12, be provided with vertical bearing 13, on brace 2, linking up with 14 on equidistant fixing.
An end of described pallet 7 is upper rack posts 8 fixedly, and the upper end of pole 8 is by bearing pin fixed cover plate 9, and securing rod 10 is fixed by bearing pin in another end of pallet 7, and the upper end of securing rod 10 is provided with the crotch suitable with the outer end of cover plate 9.
While using the utility model, in laying the process of secondary cable, because much Substation control chambers and primary equipment and other place that need to lay secondary cable are distant, lay in way and will pass through a lot of turnings, fixedly the utility model can be installed around the corner, can lifting sliding sleeve 5 by location cross bar 4, when sliding sleeve 5 is positioned at suitable height, rotational positioning cross bar 4, the two ends that make to locate cross bar 4 are positioned at the hook 14 of corresponding brace 2, thereby lock in place cross bar 4, prevent from locating cross bar 4 and rotate or slide up and down, open securing rod 10, start cover plate 9, cable is placed between two fixed mounts 12, then cover cover plate 9, with securing rod 10, be locked again, prevent that cable from deviating from, because fixed mount 12 is provided with vertical bearing 13, pallet 7 is provided with horizontal bearing 11, thereby cable is limited in the space between two vertical bearings 13 and horizontal bearing 11, cable is in the process of pull, the vertical bearing 13 and the horizontal bearing 11 that with cable, contact just can rotate accordingly, in the process that cable lays forward, no matter need a great corner, all can effectively reduce the frictional force in the cable laying process, make the smooth corner of cable, improve cable laying speed, namely save manpower, improve and lay efficiency, played again the protection secondary cable, prevent the effect of cable wearing and tearing.

Claims (2)

1. secondary cable lays the turning support, comprise base (1), brace (2) and top board (6), top board (6) is fixed as one by symmetrical four braces (2) and base (1), it is characterized in that: the middle part of described base (1) is fixed with column (3), on column (3), be arranged with sliding sleeve (5), the central through hole of top board (6) is passed in the upper end of sliding sleeve (5), the upper end of sliding sleeve (5) is top tray (7) fixedly, fixing upper location, the lower end of sliding sleeve (5) cross bar (4), at the middle part of pallet (7), be provided with horizontal bearing (11), at the both ends of pallet (7), be arranged with fixed mount (12), on fixed mount (12), be provided with vertical bearing (13), at the upper equidistant fixing upper hook of brace (2) (14).
2. secondary cable according to claim 1 lays the turning support, it is characterized in that: an end of described pallet (7) is upper rack posts (8) fixedly, the upper end of pole (8) is by bearing pin fixed cover plate (9), securing rod (10) is fixed by bearing pin in another end of pallet (7), and the upper end of securing rod (10) is provided with the crotch suitable with the outer end of cover plate (9).
CN2013203144759U 2013-06-03 2013-06-03 Secondary cable laying corner support Expired - Fee Related CN203312712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203144759U CN203312712U (en) 2013-06-03 2013-06-03 Secondary cable laying corner support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203144759U CN203312712U (en) 2013-06-03 2013-06-03 Secondary cable laying corner support

Publications (1)

Publication Number Publication Date
CN203312712U true CN203312712U (en) 2013-11-27

Family

ID=49618887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203144759U Expired - Fee Related CN203312712U (en) 2013-06-03 2013-06-03 Secondary cable laying corner support

Country Status (1)

Country Link
CN (1) CN203312712U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786187A (en) * 2017-03-15 2017-05-31 荆门创佳机械科技有限公司 A kind of curved section cable-laying gear
CN107785813A (en) * 2016-08-24 2018-03-09 中冶天工集团有限公司 Cable laying tool and method for wires and floppy disks
CN112952640A (en) * 2021-03-18 2021-06-11 国网湖北省电力有限公司神农架供电公司 Multifunctional substation secondary cable construction tool chair
CN113363875A (en) * 2021-06-08 2021-09-07 广东意创电力科技有限公司 Turning radius amplifying device for corner for laying cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785813A (en) * 2016-08-24 2018-03-09 中冶天工集团有限公司 Cable laying tool and method for wires and floppy disks
CN106786187A (en) * 2017-03-15 2017-05-31 荆门创佳机械科技有限公司 A kind of curved section cable-laying gear
CN112952640A (en) * 2021-03-18 2021-06-11 国网湖北省电力有限公司神农架供电公司 Multifunctional substation secondary cable construction tool chair
CN113363875A (en) * 2021-06-08 2021-09-07 广东意创电力科技有限公司 Turning radius amplifying device for corner for laying cable
CN113363875B (en) * 2021-06-08 2022-03-18 广东意创电力科技有限公司 Turning radius amplifying device for corner for laying cable

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

Granted publication date: 20131127

Termination date: 20170603