CN104242214A - Universal fixing device for cross arm type mounting of large cross-section cable laying - Google Patents
Universal fixing device for cross arm type mounting of large cross-section cable laying Download PDFInfo
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- CN104242214A CN104242214A CN201410542094.5A CN201410542094A CN104242214A CN 104242214 A CN104242214 A CN 104242214A CN 201410542094 A CN201410542094 A CN 201410542094A CN 104242214 A CN104242214 A CN 104242214A
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- anchor ear
- fixing device
- intubate
- arm type
- large cross
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Abstract
The invention belongs to the technical field of the power construction equipment and relates to a universal fixing device for cross arm type mounting of large cross-section cable laying. The universal fixing device comprises a base; fixed panels are symmetrically arranged on the two ends of the top surface of the base; the two fixed panels are connected by use of a supporting pipe; an inserting pipe is erected in an upper position between the two fixed panels; a hoop is arranged on the peripheral surface of the inserting pipe; a mounting hole is formed in the base. The universal fixing device for cross arm type mounting of large cross-section cable laying is simple and reasonable in structure; the universal fixing device can be fixed on a cross arm support according to the cable laying requirement by use of the mounting hole in the base, and is capable of guaranteeing secure fixation and convenient for quick cable laying; besides, the working pressure of the operating personnel is reduced.
Description
Technical field
The invention belongs to power construction equipment technical field, relate to the general fixing device that a kind of electric cable with large cross-section lays wish-bone arm type installation.
Background technology
Current, the application quantity of electric cable with large cross-section constantly increases 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 Mode, because top is round, conventional planar cable laying is set up frame and cannot be set up by traditional mode firmly, and leg-of-muttonly set up mode to make to lay humanoid space occupied, result in the situation of laying operational difficulties.In order to effectively solve this problem, have developed the general fixing device being applicable to different structure, different size wish-bone arm type support, by this fixture, tradition being laid the one end of setting up frame moves on on cable bearer, thus frame will be set up on cable cross arm bracket, carried out translation, thus add the humanoid space of passage, be convenient to carrying out smoothly of the work of laying.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide simple, ingenious, the rational electric cable with large cross-section of a kind of structure to lay the general fixing device of wish-bone arm type installation, this fixture can regulate cable laying situation quickly and easily.
According to technical scheme provided by the 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: comprise base, described base top surface two ends are symmetrically arranged with fixed panel, be connected by stay pipe between two pieces of fixed panels, between two pieces of fixed panels, upper position erection has intubate, described intubate circumferential surface is provided with anchor ear, and described base offers installing hole.
As a further improvement on the present invention, described intubate is supported in the connecting hole on fixed panel, and intubate two ends all have turnup structure, and intubate is fixed on fixed panel by turnup structure is spacing.
As a further improvement on the present invention, described anchor ear comprises 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 on intubate periphery; The axis of the clamping circular hole that described upper anchor ear matches with middle anchor ear, formed and the axially mutually vertical of intubate.
As a further improvement on the present invention, in described intubate, formation runs through through hole.
Compared with prior art, advantage is in the present invention: product structure of the present invention is simple, reasonable, can by this product according to cable laying needs by the installing hole on base, be fixed on cross arm bracket, guarantee fixation, facilitate cable fast to lay, alleviate operating personnel's operating pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3, comprise base 1, fixed panel 2, stay pipe 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, comprise base 1, described base 1 end face two ends are symmetrically arranged with fixed panel 2, be connected by stay pipe 3 between two pieces of fixed panels 2, between two pieces of fixed panels 2, upper position erection has intubate 4, and described intubate 4 circumferential surface is provided with anchor ear 5, and described base 1 offers installing hole 6.
Described intubate 4 is supported in the connecting hole on fixed panel 2, and intubate 4 two ends all have turnup structure, and intubate 4 is fixed on fixed panel 2 by turnup structure is spacing.
Described anchor ear 5 comprises 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 on intubate 4 periphery; The axis of the clamping circular hole that described upper anchor ear 5.1 matches with middle anchor ear 5.2, formed and the axially mutually vertical of intubate 4.In order to ensure cable when being clamped in anchor ear, cable surface is not damaged by anchor ear 5, usually rubber spacer is set on upper anchor ear 5.1 to match the working face that 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 4 is formed and runs through through hole, cable laid strut rail pipe can be inserted wherein, as a cable laid fulcrum, thus a fulcrum has been moved on on cross arm bracket, passage can be abdicated, for people's walking, thus the electric cable with large cross-section adapting to catwalk lays, and increases 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 comparatively large, can be placed on cross arm brackets all at present, base plate has eye, by bolt, this fixture and cross arm bracket are connected and fixed firmly.
Claims (4)
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: comprise base (1), described base (1) end face two ends are symmetrically arranged with fixed panel (2), be connected by stay pipe (3) between two pieces of fixed panels (2), between two pieces of fixed panels (2), upper position erection has intubate (4), described intubate (4) circumferential surface is provided with anchor ear (5), described base (1) offers installing hole (6).
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 intubate (4) is supported in the connecting hole on fixed panel (2), and intubate (4) two ends all have turnup structure, intubate (4) is 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, and it is characterized in that: described anchor ear (5) comprises 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 on intubate (4) periphery; The axis of the clamping circular hole that described upper anchor ear (5.1) is matched with middle anchor ear (5.2), formed and the axially mutually vertical of intubate (4).
4. electric cable with large cross-section as claimed in claim 1 lays the general fixing device that wish-bone arm type is installed, and it is characterized in that: the upper formation of described intubate (4) 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 true CN104242214A (en) | 2014-12-24 |
| CN104242214B CN104242214B (en) | 2016-08-24 |
Family
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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 |
|---|---|
| CN (1) | CN104242214B (en) |
Cited By (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 |
| CN111326998A (en) * | 2020-03-31 | 2020-06-23 | 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 |
Citations (10)
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|---|---|---|---|---|
| JPH1189065A (en) * | 1997-09-05 | 1999-03-30 | Meidensha Corp | Cable bracket |
| CN1702362A (en) * | 2004-05-28 | 2005-11-30 | 三星电子株式会社 | Pipe fixing device |
| CN201142558Y (en) * | 2007-12-26 | 2008-10-29 | 上海电力线路器材有限公司 | Flat power cable tools |
| 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 |
| CN201266822Y (en) * | 2008-10-14 | 2009-07-01 | 胡继康 | Safety type holder for supporting and hanging tunnel cable |
| CN101499637A (en) * | 2008-10-30 | 2009-08-05 | 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 |
-
2014
- 2014-10-14 CN CN201410542094.5A patent/CN104242214B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189065A (en) * | 1997-09-05 | 1999-03-30 | Meidensha Corp | Cable bracket |
| CN1702362A (en) * | 2004-05-28 | 2005-11-30 | 三星电子株式会社 | Pipe fixing device |
| CN201142558Y (en) * | 2007-12-26 | 2008-10-29 | 上海电力线路器材有限公司 | Flat power cable tools |
| 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 |
| CN201266822Y (en) * | 2008-10-14 | 2009-07-01 | 胡继康 | Safety type holder for supporting and hanging tunnel cable |
| CN101499637A (en) * | 2008-10-30 | 2009-08-05 | 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 |
Cited By (4)
| 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 |
| CN111326998A (en) * | 2020-03-31 | 2020-06-23 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242214B (en) | 2016-08-24 |
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