CN104242214B - Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed - Google Patents
Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed Download PDFInfo
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- CN104242214B CN104242214B CN201410542094.5A CN201410542094A CN104242214B CN 104242214 B CN104242214 B CN 104242214B CN 201410542094 A CN201410542094 A CN 201410542094A CN 104242214 B CN104242214 B CN 104242214B
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- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The invention belongs to power construction equipment technical field, relate to a kind of electric cable with large cross-section and lay the general fixing device that wish-bone arm type is installed, including base, described base top surface two ends are symmetrically arranged with fixed panel, it is connected by a stay tube between two pieces of fixed panels, between two pieces of fixed panels, upper position sets up has and intubates, described in intubate circumferential surface and be provided with anchor ear, described base offers installing hole.Product structure of the present invention is simple, reasonable, can be fixed on cross arm bracket, it is ensured that fixation, facilitate cable fast to lay by this product according to cable laying needs, alleviate operating personnel's operating pressure by the installing hole on base.
Description
Technical field
The invention belongs to power construction equipment technical field, relate to a kind of electric cable with large cross-section and lay the general fixing device that wish-bone arm type is installed.
Background technology
Currently, the application amount of electric cable with large cross-section is continuously increased along with the development of urban economy.And supporting tunnel, pipe-jacking project increase day by day.In order to save construction investment, the less designated lane in many loops takes round minor diameter design pattern, owing to top is round, conventional planar cable laying is set up frame and cannot be set up firmly in a conventional manner, and the mode of setting up of triangle to make to lay humanoid space occupied, result in the situation laying operational difficulties.In order to effectively solve this problem, have developed and be applicable to different structure, the general fixing device of different size wish-bone arm type support, by this fixing device, tradition is laid and sets up one end of frame and move on on cable bearer, thus frame will be set up and translated on cable cross arm bracket, thus add the humanoid space of passage, it is simple to lay being smoothed out of work.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, electric cable with large cross-section ingenious, rational lay the general fixing device that wish-bone arm type is installed, and cable laying situation can be adjusted by this fixing device conveniently and efficiently.
The technical scheme provided according to the present invention: a kind of electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed, it is characterized in that: include base, described base top surface two ends are symmetrically arranged with fixed panel, it is connected by a stay tube between two pieces of fixed panels, between two pieces of fixed panels, upper position sets up to have and intubates, described intubate circumferential surface and be provided with anchor ear, described base offers installing hole.
As a further improvement on the present invention, described in intubate in the connecting hole being supported on fixed panel, and intubate two ends and be respectively provided with turnup structure, intubate and be fixed on fixed panel by turnup structure is spacing.
As a further improvement on the present invention, described anchor ear includes anchor ear, middle anchor ear, lower anchor ear；Described middle anchor ear upper surface arc groove matches, for clamping cables with upper anchor ear lower surface arc groove；The upper surface arc groove of described lower anchor ear matches with the lower surface arc groove of middle anchor ear, is clamped in and intubates on periphery；Axially axially being mutually perpendicular to intubate of the clamping circular hole that described upper anchor ear matches with middle anchor ear, formed.
As a further improvement on the present invention, intubate upper formation described in and run through through hole.
Compared with prior art, advantage is the present invention: product structure of the present invention is simple, reasonable, can be by this product according to cable laying needs by the installing hole on base, it is fixed on cross arm bracket, guarantee fixation, facilitate cable fast to lay, alleviate operating personnel's operating pressure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3, including base 1, fixed panel 2, stay tube 3, intubate 4, anchor ear 5, upper anchor ear 5.1, middle anchor ear 5.2, lower anchor ear 5.3, installing hole 6 etc..
As shown in Fig. 1 ~ 3, a kind of electric cable with large cross-section of the present invention lays the general fixing device that wish-bone arm type is installed, including base 1, described base 1 end face two ends are symmetrically arranged with fixed panel 2, it is connected by a stay tube 3 between two pieces of fixed panels 2, between two pieces of fixed panels 2, upper position sets up has and intubates 4, described in intubate 4 circumferential surfaces and be provided with anchor ear 5, described base 1 offers installing hole 6.
Described intubate in 4 connecting holes being supported on fixed panel 2, and intubate 4 two ends and be respectively provided with turnup structure, intubate 4 and be fixed on fixed panel 2 by turnup structure is spacing.
Described anchor ear 5 includes anchor ear 5.1, middle anchor ear 5.2, lower anchor ear 5.3；Described middle anchor ear 5.2 upper surface arc groove matches, for clamping cables with upper anchor ear 5.1 lower surface arc groove；The upper surface arc groove of described lower anchor ear 5.3 matches with the lower surface arc groove of middle anchor ear 5.2, is clamped in and intubates on 4 peripheries；The clamping circular hole that described upper anchor ear 5.1 matches with middle anchor ear 5.2, formed axially with intubate 4 be axially mutually perpendicular to.In order to ensure cable when being clamped in anchor ear, cable surface is not damaged by anchor ear 5, generally rubber spacer is set on upper anchor ear 5.1 matches the work surface formed with middle both anchor ears 5.2, upper anchor ear 5.1 is rotationally connected by connecting pin with middle anchor ear 5.2 1 side end, and middle anchor ear 5.2 is fastenedly connected with lower anchor ear 5.3 two ends.
Described intubate on 4 formed run through through hole, cable laid strut rail pipe can be inserted, as a cable laid fulcrum, thus a fulcrum is had been moved on cross arm bracket, passage can be conceded, walk for people, thus the electric cable with large cross-section adapting to catwalk lays, improve work efficiency.
The general fixing device that product of the present invention is applicable to electric cable with large cross-section, the cable laying wish-bone arm type of catwalk is installed.This device is arranged on the cross arm bracket of all kinds of cable, because lower width is relatively big, can be placed on current all of cross arm bracket, base plate has eye, by bolt, this fixing device can be connected fixation with cross arm bracket.
Claims (3)
1. an electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed, it is characterized in that: include base (1), described base (1) end face two ends are symmetrically arranged with fixed panel (2), it is connected by a stay tube (3) between two pieces of fixed panels (2), between two pieces of fixed panels (2), upper position sets up to have and intubates (4), described intubate (4) circumferential surface and be provided with anchor ear (5), described base (1) offers installing hole (6)；
Described anchor ear (5) includes anchor ear (5.1), middle anchor ear (5.2), lower anchor ear (5.3)；Described middle anchor ear (5.2) upper surface arc groove matches, for clamping cables with upper anchor ear (5.1) lower surface arc groove；The upper surface arc groove of described lower anchor ear (5.3) matches with the lower surface arc groove of middle anchor ear (5.2), is clamped in and intubates on (4) periphery；The clamping circular hole that described upper anchor ear (5.1) matches with middle anchor ear (5.2), formed axially and intubate axially being mutually perpendicular to of (4).
2. electric cable with large cross-section as claimed in claim 1 lays the general fixing device that wish-bone arm type is installed, it is characterized in that: described in intubate (4) and be supported in the connecting hole on fixed panel (2), and intubate (4) two ends and be respectively provided with turnup structure, intubate (4) and be fixed on fixed panel (2) by turnup structure is spacing.
3. electric cable with large cross-section as claimed in claim 1 lays the general fixing device that wish-bone arm type is installed, it is characterised in that intubates (4) upper formation described in: and runs through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542094.5A CN104242214B (en) | 2014-10-14 | 2014-10-14 | Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542094.5A CN104242214B (en) | 2014-10-14 | 2014-10-14 | Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242214A CN104242214A (en) | 2014-12-24 |
| CN104242214B true CN104242214B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410542094.5A Active CN104242214B (en) | 2014-10-14 | 2014-10-14 | Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed |
Country Status (1)
| Country | Link |
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| CN (1) | CN104242214B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237925A (en) * | 2017-06-08 | 2017-10-10 | 五冶集团上海有限公司 | A kind of cable support frame and application method |
| CN107902586A (en) * | 2017-11-08 | 2018-04-13 | 国网河南省电力公司郑州供电公司 | Tunnel cable laying is special to exempt to lift electronic top cable device |
| CN111326998B (en) * | 2020-03-31 | 2021-04-27 | 国网河北省电力有限公司沧州供电分公司 | Support frame for laying cable and cable laying method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189065A (en) * | 1997-09-05 | 1999-03-30 | Meidensha Corp | Cable bracket |
| KR100975571B1 (en) * | 2004-05-28 | 2010-08-13 | 삼성전자주식회사 | piping fixing apparatus |
| CN201142557Y (en) * | 2007-12-26 | 2008-10-29 | 上海电力线路器材有限公司 | Three-core intermediate restriction power cable tools |
| CN201142558Y (en) * | 2007-12-26 | 2008-10-29 | 上海电力线路器材有限公司 | Flat power cable tools |
| CN201266822Y (en) * | 2008-10-14 | 2009-07-01 | 胡继康 | Safety type holder for supporting and hanging tunnel cable |
| CN101499637B (en) * | 2008-10-30 | 2010-12-29 | 湖北省电力勘测设计院 | Tunnel ring-shaped deployment for electric cable with large cross-section |
| CN102545129A (en) * | 2010-12-17 | 2012-07-04 | 上海市电力公司 | Large-section cable clamp |
| CN203010019U (en) * | 2012-12-25 | 2013-06-19 | 上海金亭汽车线束有限公司 | Multichannel pipe clamp |
| KR101371026B1 (en) * | 2013-07-25 | 2014-03-07 | 신광에코로드이엔씨 주식회사 | The self supporting cable tray assembly mounted cable unit for preventing separating |
| CN204156477U (en) * | 2014-10-14 | 2015-02-11 | 国家电网公司 | Electric cable with large cross-section lays the general fixing device that wish-bone arm type is installed |
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2014
- 2014-10-14 CN CN201410542094.5A patent/CN104242214B/en active Active
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| CN104242214A (en) | 2014-12-24 |
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