CN105406436A - Convenient cable bracket unit and bracket - Google Patents
Convenient cable bracket unit and bracket Download PDFInfo
- Publication number
- CN105406436A CN105406436A CN201610009601.8A CN201610009601A CN105406436A CN 105406436 A CN105406436 A CN 105406436A CN 201610009601 A CN201610009601 A CN 201610009601A CN 105406436 A CN105406436 A CN 105406436A
- Authority
- CN
- China
- Prior art keywords
- cable tray
- column
- tray unit
- trailing arm
- pilot hole
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a convenient cable bracket unit, comprising upright posts and corbels, multiple assemble holes are formed in each upright post, mounting holes corresponding to the assemble holes are formed in mounting ends of the corbels, when the mounting holes respectively correspond to the multiple assemble holes, the mounting holes are fixedly connected with the multiple assemble holes through connection pins, and the corbels are assembled with the upright posts to form multiple angles; the beginnings and the ends of a plurality of upright posts are connected in a proper sequence through fixed pins. The convenient cable bracket unit and the bracket have the beneficial effect that the corbels are assembled with the upright posts to form the multiple angles, which has the advantages of flexible assembly, high adaptation rate to the cable bracket, and low installation cost; and the stability is good, the assembly is simple and the adjustment is simple.
Description
Technical field
The present invention relates in electric power transfer and cable construction field, particularly relate to convenience cable tray unit and bracket.
Background technology
In power engineering, cable tray, as the supporting body of cable laying, has the function of protection cable simultaneously.Trailing arm support is used for installing cables bracket, is the supporting body of cable and cable tray.At present, mounting bracket all designs according to cable tray, causes each cable tray to need configuration trailing arm support, takes up room large, and with high costs, and flexibility is low.The radian of tunnel wall wall is not quite similar, various tunnel and tunnel are also of all kinds, have rectangle, circular arc, the shape of a hoof etc., and cable bearer use location in tunnel and tunnel are also different, the product scope of application is in the past little, can only use in single installation site.Even and if there is the cable tray of same model from trailing arm support due to factors such as manufacturer is different, errors, cause the problem that fitting percentage is low.
Summary of the invention
The present invention solve existing trailing arm support and cable tray fitting percentage low, the problem of very flexible.
In order to achieve the above object, the invention provides following technical scheme:
Convenience cable tray unit, comprise, column and trailing arm, multiple pilot hole offered by described column, the installation end of described trailing arm offers the installing hole corresponding to described pilot hole, described installing hole is fixedly connected with by connecting pin time corresponding with described multiple pilot hole respectively, makes described trailing arm and described column assemble in multiple angle; Some column head and the tail are connected in turn by fixing pin.
Wherein, described multiple pilot hole is equidistantly arranged along same circumference.
Wherein, described pilot hole is distributed in the first half of circumference.
Wherein, the quantity of described installing hole is greater than the quantity of described pilot hole.
Wherein, the quantity of described pilot hole is 6, and the quantity of described installing hole is 7.
Wherein, described trailing arm end is upwards bent to form limiting section, and bending place inwall is arcwall face.
Wherein, also comprise, side cover, described side cover is fastened on column outer wall, is covered in described side cover by described connection pin.
Wherein, also comprise, reflecting mark plaster, described reflecting mark plaster is installed on the sidewall of described trailing arm.
Wherein, also comprise, scale, described scale is arranged on described column.
Wherein, the outer surface of described column and the outer surface of described trailing arm all arrange encapsulate layer.
Meanwhile, present invention also offers a kind of convenience cable tray, wherein, the column head and the tail comprising above-mentioned victory cable tray unit are connected in turn by fixing pin, the convenience cable tray of formation.
Beneficial effect of the present invention is: 1, because the radian of tunnel wall wall is not quite similar, various tunnel and tunnel are also of all kinds, there are rectangle, circular arc, the shape of a hoof etc., and existing cable support use location in tunnel and tunnel is also different, the product scope of application is in the past little, can only use in single installation site.And the angle of trailing arm of the present invention and column can adjust arbitrarily, ensure that product is installed in field of employment, all can ensure that fitting percentage is high, highly versatile by trailing arm and horizontal plane maintenance level; 2, column and trailing arm are Split type structure, easy accessibility, install simply, quality is light, highly versatile, convenient transportation, when being used in tunnel and tunnel installation, can reducing labor strength and increase work efficiency; 3, have anti-aging, corrosion-resistant, and there is the feature of protection against the tide, waterproof, there is good intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is installation diagram of the present invention;
Fig. 2 is the front view of column of the present invention;
Fig. 3 is that the A-A of Fig. 2 of the present invention is to profile;
Fig. 4 is the structural representation of trailing arm of the present invention;
Fig. 5 is the structural representation after trailing arm of the present invention and column assemble;
Fig. 6 is the another kind of structural representation after trailing arm of the present invention and column assemble.
Embodiment
Below in conjunction with accompanying drawing of the present invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in composition graphs 1-6, convenience cable tray unit, for attached cable bracket, comprises column 1 and trailing arm 2, and the outer surface of column 1 and the coated encapsulate layer of the outer surface of trailing arm 2, avoid exposed metal, thus burn into loosens the risk causing damage.Multiple pilot hole 101 offered by column 1, and the installation end of trailing arm 2 offers the installing hole 201 corresponding to pilot hole 101, and installing hole 201 is fixedly connected with by connecting pin time corresponding with multiple pilot hole 101 respectively, and trailing arm 2 and column 1 are assembled in multiple angle.When the installing hole 201 at the installation end place of trailing arm 2 is connected by being connected pin with pilot hole 101; trailing arm 2 is fixed on column 1; connected from different pilot hole 101 by change installing hole 201; thus change the angle of trailing arm 2 and column 1; when after the installation of connection pin, side cover 3 is fastened on column 1 outer wall, naked leakage connection pin is outside covered in side cover; connection pin is protected, avoids the generation connecting the situations such as pin drops, burn into ash charge.
When multiple column 1 combinationally uses, column 1 head end offers main aperture 102, and end offers auxiliary hole 103, and main aperture 102 is suitable with auxiliary hole 103, is connected in turn by column 1 head and the tail, make can form multiple angle between multiple column by fixing pin.When some has arcwall face or shaped face, multiple column is connected, can arcuately face or shaped face lay.Solve existing trailing arm support shape to fix, when needs are to when different product is installed, must carry out measuring, customizing.Cause the flexibility of trailing arm support installing low, the production time is grown, loaded down with trivial details problem is installed.
In a kind of optional embodiment, multiple pilot hole 101 is equidistantly arranged along same circumference, makes by extracting connection pin, rotating support arm, then inserts connection pin, can change the angle of trailing arm and column.
In a kind of optional embodiment, pilot hole 101 is distributed in the first half of circumference, and the quantity of installing hole 201 is greater than the quantity of pilot hole 101; The quantity of pilot hole 101 is 6, and the quantity of described installing hole 201 is 7; Reasonable adjusting angle is convenient in above-mentioned setting, saves the number of openings, can reach best regulating effect.
In a kind of optional embodiment, trailing arm 2 end is upwards bent to form limiting section 202, and bending place inwall is arcwall face 203.Arcwall face 203 is convenient to the cable tray of adaptive more polytypic.And limiting section 202 pairs of cable trays play position-limiting action, cable tray is avoided to depart from trailing arm support or loosen.
In a kind of optional embodiment, also comprise, reflecting mark plaster 4, described reflecting mark plaster 4 is installed on the side-walls of described trailing arm 2, for when there is emergency maintenance, is convenient to find.
In a kind of optional embodiment, also comprise, scale 5, described scale 5 is arranged on described column 1, is convenient to determine adjusting angle fast, avoids being regulated by experience causing angular error.
Meanwhile, additionally provide a kind of convenience cable tray in the present invention, wherein, the column head and the tail comprised as convenience cable tray unit arbitrary in claim 1-9 are connected in turn by fixing pin, the convenience cable tray of formation.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (10)
1. convenience cable tray unit, comprise, column and trailing arm, it is characterized in that: multiple pilot hole offered by described column, the installation end of described trailing arm offers the installing hole corresponding to described pilot hole, described installing hole is fixedly connected with by connecting pin time corresponding with described multiple pilot hole respectively, and described trailing arm and described column are assembled in multiple angle.
2. convenience cable tray unit according to claim 1, is characterized in that: described multiple pilot hole is equidistantly arranged along same circumference.
3. convenience cable tray unit according to claim 2, is characterized in that: described pilot hole is distributed in the first half of circumference.
4. convenience cable tray unit according to claim 3, is characterized in that: the quantity of described installing hole is greater than the quantity of described pilot hole.
5. convenience cable tray unit according to claim 4, is characterized in that: the quantity of described pilot hole is 6, and the quantity of described installing hole is 7.
6. convenience cable tray unit according to claim 5, it is characterized in that: described trailing arm end is upwards bent to form limiting section, bending place inwall is arcwall face.
7. convenience cable tray unit according to claim 6, is characterized in that: also comprise, side cover, and described side cover is fastened on column outer wall, is covered in described side cover by described connection pin.
8. convenience cable tray unit according to claim 7, it is characterized in that: also comprise, reflecting mark plaster, described reflecting mark plaster is installed on the sidewall of described trailing arm.
9. convenience cable tray unit according to claim 8, is characterized in that: also comprise, scale, and described scale is arranged on described column; The outer surface of described column and the outer surface of described trailing arm all arrange encapsulate layer.
10. convenience cable tray, is characterized in that, the column head and the tail comprised as convenience cable tray unit arbitrary in claim 1-9 are connected in turn by fixing pin, the convenience cable tray of formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009601.8A CN105406436B (en) | 2016-01-07 | 2016-01-07 | Convenience cable tray unit and bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009601.8A CN105406436B (en) | 2016-01-07 | 2016-01-07 | Convenience cable tray unit and bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105406436A true CN105406436A (en) | 2016-03-16 |
| CN105406436B CN105406436B (en) | 2018-03-16 |
Family
ID=55471761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610009601.8A Active CN105406436B (en) | 2016-01-07 | 2016-01-07 | Convenience cable tray unit and bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105406436B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842814A (en) * | 2018-07-13 | 2018-11-20 | 中国十七冶集团有限公司 | Underground pipe gallery cable bridge bracket rapid installation device in a row and its application method |
| CN110739654A (en) * | 2019-11-12 | 2020-01-31 | 南通市莱特电气科技发展有限公司 | cable mounting bracket convenient to mount and dismount |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2106214A (en) * | 1981-09-21 | 1983-04-07 | Bicc Plc | An improved cable/pipe ladder |
| CN101235928A (en) * | 2008-02-26 | 2008-08-06 | 刘明 | Multipurpose combined hook |
| KR100852909B1 (en) * | 2008-05-20 | 2008-08-19 | 주식회사 탑이엔씨 | Apparatus of maintaing horizontality for cable supporting angle bar of electric power-transmission line in transformer substation |
| CN203258192U (en) * | 2013-03-29 | 2013-10-30 | 许昌中科新型电缆桥架有限公司 | Cable bridge bracket |
| CN203516979U (en) * | 2013-07-12 | 2014-04-02 | 上海高铁电气科技有限公司 | Arc-locked composite material cable holder |
| CN203517004U (en) * | 2013-11-14 | 2014-04-02 | 李守泰 | Electric power bracket |
| CN204201284U (en) * | 2014-11-04 | 2015-03-11 | 山东鑫隆管业有限公司 | A kind of corrosion-resistant angle bar cable bearer |
| CN105090615A (en) * | 2015-09-02 | 2015-11-25 | 威海建设集团股份有限公司 | Universal bridge frame elbow |
| CN205350557U (en) * | 2016-01-07 | 2016-06-29 | 山西元昌伟业科技有限公司 | Highly reliable cable tray unit spare |
-
2016
- 2016-01-07 CN CN201610009601.8A patent/CN105406436B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2106214A (en) * | 1981-09-21 | 1983-04-07 | Bicc Plc | An improved cable/pipe ladder |
| CN101235928A (en) * | 2008-02-26 | 2008-08-06 | 刘明 | Multipurpose combined hook |
| KR100852909B1 (en) * | 2008-05-20 | 2008-08-19 | 주식회사 탑이엔씨 | Apparatus of maintaing horizontality for cable supporting angle bar of electric power-transmission line in transformer substation |
| CN203258192U (en) * | 2013-03-29 | 2013-10-30 | 许昌中科新型电缆桥架有限公司 | Cable bridge bracket |
| CN203516979U (en) * | 2013-07-12 | 2014-04-02 | 上海高铁电气科技有限公司 | Arc-locked composite material cable holder |
| CN203517004U (en) * | 2013-11-14 | 2014-04-02 | 李守泰 | Electric power bracket |
| CN204201284U (en) * | 2014-11-04 | 2015-03-11 | 山东鑫隆管业有限公司 | A kind of corrosion-resistant angle bar cable bearer |
| CN105090615A (en) * | 2015-09-02 | 2015-11-25 | 威海建设集团股份有限公司 | Universal bridge frame elbow |
| CN205350557U (en) * | 2016-01-07 | 2016-06-29 | 山西元昌伟业科技有限公司 | Highly reliable cable tray unit spare |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842814A (en) * | 2018-07-13 | 2018-11-20 | 中国十七冶集团有限公司 | Underground pipe gallery cable bridge bracket rapid installation device in a row and its application method |
| CN110739654A (en) * | 2019-11-12 | 2020-01-31 | 南通市莱特电气科技发展有限公司 | cable mounting bracket convenient to mount and dismount |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105406436B (en) | 2018-03-16 |
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