CN101625051B - Novel light loading integral ladder type cable bridge - Google Patents
Novel light loading integral ladder type cable bridge Download PDFInfo
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- CN101625051B CN101625051B CN2009100173828A CN200910017382A CN101625051B CN 101625051 B CN101625051 B CN 101625051B CN 2009100173828 A CN2009100173828 A CN 2009100173828A CN 200910017382 A CN200910017382 A CN 200910017382A CN 101625051 B CN101625051 B CN 101625051B
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- muscle
- cable bridge
- novel light
- type cable
- light loading
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Abstract
The invention discloses a novel light loading integral ladder type cable bridge which comprises a bottom plate (1), vertical plates (2) arranged at the two sides of the bottom plate (1), and a cover plate; the cable bridge is characterized in that the bottom plate (1) is evenly distributed with step stretching ribs (3) in parallel, and each step stretching rib (3) is formed by connecting a lower layer ladder-shaped rib (8) and an upper layer ladder-shaped rib (5) into a whole; the upper layer ladder-shaped rib (5) is provided with a groove (6), and heat dissipation holes (4) are arranged among the step stretching ribs (3). The cable bridge is molded and processed in one step, and has the advantages of reasonable structure, high production efficiency, low cost, high strength, good rigidity, strong carrying capacity, good corrosion resistant property, energy conservation, environmental protection and long service life.
Description
Technical field:
The present invention relates to the built on stilts device of installing of a kind of cable, relate in particular to a kind of novel light loading integral ladder type cable bridge.
Background technique:
The cable testing bridge major function is the carrying cable, standard cable, protection cable.It mainly cooperates the power cable of voltage below 10KV, actuating cable, and indoor and outdoor such as illumination distribution are maked somebody a mere figurehead and are laid, and cable laying is in crane span structure, both standard was attractive in appearance safely again, easy access, and be subjected to stronger protective action, and be beneficial to maintenance, prolong the working life of cable.It is to be made of biside plate and cross-arm that present existing cable testing bridge has a kind of, need to adopt welding (or riveted joint) technological forming, its labor intensity is big, be prone to weldering, riveting quality problem, long-time weldering, the riveting point easy-rupturing of using, influence working life, and weldering, riveting tool, manufacturing efficiency is low, cost is high.Also have a kind of cable testing bridge to adopt annular muscle, its intensity is low, poor rigidity, and bearing capacity is little, and slot type cable testing bridge annular muscle internal drainage is unfavorable.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and a kind of once-through processing is provided, rational in infrastructure, manufacturing efficiency height, cost are low, the intensity height, good rigidly, bearing capacity is strong, antiseptic property is good energy-conservation, environmental protection, the novel light body increment of load cable testing bridge of long service life.
Purpose of the present invention can reach by following measure: a kind of novel light loading integral ladder type cable bridge, it is made of the riser and the cover plate of base plate, base plate both sides, it is characterized in that described base plate is provided with the ladder stretching muscle of even parallel distribution, ladder stretching muscle is connected as a single entity by the trapezoidal muscle of trapezoidal muscle of lower floor and upper strata and constitutes, the trapezoidal muscle in upper strata is provided with groove, has radiation hole between the ladder stretching muscle.
In order further to realize purpose of the present invention, described whole base plate and riser structure are one-body molded.
Strengthen the angle muscle in order to realize that further purpose of the present invention, the place, right angle that joins of the riser of described base plate and both sides are provided with.
In order further to realize purpose of the present invention, the side of the trapezoidal muscle of described lower floor and the angle of vertical direction are the 15-20 degree.
In order further to realize purpose of the present invention, the side of the trapezoidal muscle in described upper strata and the angle of vertical direction are the 15-20 degree.
In order further to realize purpose of the present invention evenly having fixed hole in the described groove.
In order further to realize purpose of the present invention, the distance between described ladder stretching muscle and the riser is the 15-25 millimeter.
In order further to realize purpose of the present invention, the overall height H of described ladder stretching muscle is the 4-12 millimeter.
In order further to realize purpose of the present invention, the width of described radiation hole is the 100-150 millimeter.
In order further to realize purpose of the present invention, the width of described radiation hole is the 20-30 millimeter.
The present invention can produce following good effect compared with the prior art: the present invention adopts ladder stretching muscle (reinforcement on the muscle), and the total height height of ladder stretching muscle, can reach the 4-12 millimeter, the angle of muscle steep (with the angle 15-20 degree of vertical direction), the length of muscle is long, muscle is near apart from side plate, the intensity height, good rigidly, bearing capacity is strong, can save sheet thickness about 1/3, reduce the crane span structure cost greatly.And this structure can adopt automatic molding process such as punching press, roll extrusion (clod wash) and bent angle to make, this cable testing bridge is an overall structure, one-body molded, its labor intensity is low, solderless, riveting quality problem, long service life need not welded, riveting tool, manufacturing efficiency height, cost are low, and the radiation hole waste material can utilize.Ladder stretching muscle is established fixed hole, helps draining.
Description of drawings:
Fig. 1 is the structural representation of first kind of mode of execution of the present invention;
Fig. 2 is the side view of the ladder stretching muscle of Fig. 1;
Fig. 3 is the connection diagram of base plate and the riser of Fig. 1;
Fig. 4 is the structural representation of second kind of mode of execution of the present invention;
Fig. 5 is the side view of the ladder stretching muscle of Fig. 4;
Fig. 6 is the connection diagram of base plate and the riser of Fig. 4.
Embodiment: the specific embodiment of the present invention is elaborated below in conjunction with accompanying drawing:
Embodiment 1: a kind of novel light loading integral ladder type cable bridge is (referring to Fig. 1, Fig. 2, Fig. 3), it is by base plate 1, the riser 2 of base plate 1 both sides and cover plate constitute, base plate 1 is provided with the ladder stretching muscle 3 of even parallel distribution, ladder stretching muscle 3 is connected as a single entity by the trapezoidal muscle 5 of trapezoidal muscle 8 of lower floor and upper strata and constitutes, the trapezoidal muscle 5 in upper strata is provided with groove 6, evenly have fixed hole 7 in the groove 6, the overall height H of ladder stretching muscle 3 is the 8-12 millimeter, the side of the trapezoidal muscle 5 of the side of the trapezoidal muscle 8 of lower floor and upper strata and the angle of vertical direction are the 15-20 degree, distance between ladder stretching muscle 3 and the riser 2 is the 15-25 millimeter, have radiation hole 4 between the ladder stretching muscle 3, the width of radiation hole 4 is the 100-150 millimeter.Base plate 1 is provided with reinforcement angle muscle 8 with the place, right angle that joins of the riser 2 of both sides, and whole base plate 1 structure and riser 2 structures are one-body molded, make whole cable testing bridge form overall structure.
Embodiment 2: a kind of novel light body increment of load cable testing bridge is (referring to Fig. 4, Fig. 5, Fig. 6), it is by base plate 1, the riser 2 of base plate 1 both sides and cover plate constitute, base plate 1 is provided with the ladder stretching muscle 3 of even parallel distribution, ladder stretching muscle 3 is connected as a single entity by the trapezoidal muscle 5 of trapezoidal muscle 8 of lower floor and upper strata and constitutes, the trapezoidal muscle 5 in upper strata is provided with groove 6, evenly have fixed hole 7 in the groove 6, the overall height H of ladder stretching muscle 3 is the 4-8 millimeter, the side of the trapezoidal muscle 5 of the side of the trapezoidal muscle 8 of lower floor and upper strata and the angle of vertical direction are the 15-20 degree, distance between ladder stretching muscle 3 and the riser 2 is the 15-25 millimeter, have radiation hole 4 between the ladder stretching muscle 3, the width of radiation hole 4 is the 20-30 millimeter, base plate 1 is provided with reinforcement angle muscle 8 with the place, right angle that joins of the riser 2 of both sides, whole base plate 1 structure and riser 2 structures are one-body molded, make whole cable testing bridge form overall structure.
Claims (10)
1. novel light loading integral ladder type cable bridge, it is made of the riser (2) and the cover plate of base plate (1), base plate (1) both sides, it is characterized in that described base plate (1) is provided with the ladder stretching muscle (3) of even parallel distribution, ladder stretching muscle (3) is by the trapezoidal muscle of trapezoidal muscle of lower floor (8) and upper strata (5) formation that is connected as a single entity, the trapezoidal muscle in upper strata (5) is provided with groove (6), has radiation hole (4) between the ladder stretching muscle (3).
2. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that described whole base plate (1) and riser (2) structure are one-body molded.
3. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that the described base plate (1) and the place, right angle that joins of the riser (2) of both sides are provided with reinforcement angle muscle (8).
4. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that the side of the trapezoidal muscle of described lower floor (8) and the angle of vertical direction are the 15-20 degree.
5. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that the side of the trapezoidal muscle in described upper strata (5) and the angle of vertical direction are the 15-20 degree.
6. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that evenly having in the described groove (6) fixed hole (7).
7. a kind of novel light loading integral ladder type cable bridge according to claim 1 is characterized in that the distance between described ladder stretching muscle (3) and the riser (2) is the 15-25 millimeter.
8. a kind of novel light loading integral ladder type cable bridge according to claim 1, the overall height H that it is characterized in that described ladder stretching muscle (3) is the 4-12 millimeter.
9. a kind of novel light loading integral ladder type cable bridge according to claim 1, the width that it is characterized in that described radiation hole (4) is the 100-150 millimeter.
10. a kind of novel light loading integral ladder type cable bridge according to claim 1, the width that it is characterized in that described radiation hole (4) is the 20-30 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173828A CN101625051B (en) | 2009-08-03 | 2009-08-03 | Novel light loading integral ladder type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173828A CN101625051B (en) | 2009-08-03 | 2009-08-03 | Novel light loading integral ladder type cable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101625051A CN101625051A (en) | 2010-01-13 |
| CN101625051B true CN101625051B (en) | 2011-09-28 |
Family
ID=41520990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100173828A Expired - Fee Related CN101625051B (en) | 2009-08-03 | 2009-08-03 | Novel light loading integral ladder type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101625051B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518876B (en) * | 2011-12-07 | 2014-06-04 | 许昌美特桥架股份有限公司 | Integral ladder type cable tray |
| CN102777698A (en) * | 2012-07-04 | 2012-11-14 | 天津市华通机电设备工贸有限公司 | Widening and narrowing tee joint of stainless steel bridge |
| CN104390058A (en) * | 2014-11-11 | 2015-03-04 | 江苏跃龙电仪设备有限公司 | Light high-strength cable bridge and production process thereof |
| CN108879524B (en) * | 2018-09-18 | 2024-01-12 | 江苏海纬集团有限公司 | Stepped cable bridge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283768Y (en) * | 1997-04-04 | 1998-06-10 | 庄金阳 | Punching type cable trough |
| CN2408336Y (en) * | 2000-01-17 | 2000-11-29 | 郭道华 | Aluminium-nagnesium alloy cable framework |
| EP1804354A2 (en) * | 2005-12-28 | 2007-07-04 | OBO Bettermann GmbH & Co. KG. | Adapter for connecting a side bracket for supporting a cable canal or cables to a mounting rail |
| CN201129543Y (en) * | 2007-11-30 | 2008-10-08 | 江苏天源华威电气集团有限公司 | Cable bridge frame |
| CN201162887Y (en) * | 2007-11-30 | 2008-12-10 | 江苏天源华威电气集团有限公司 | Ladder type cable bridge rack |
-
2009
- 2009-08-03 CN CN2009100173828A patent/CN101625051B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283768Y (en) * | 1997-04-04 | 1998-06-10 | 庄金阳 | Punching type cable trough |
| CN2408336Y (en) * | 2000-01-17 | 2000-11-29 | 郭道华 | Aluminium-nagnesium alloy cable framework |
| EP1804354A2 (en) * | 2005-12-28 | 2007-07-04 | OBO Bettermann GmbH & Co. KG. | Adapter for connecting a side bracket for supporting a cable canal or cables to a mounting rail |
| CN201129543Y (en) * | 2007-11-30 | 2008-10-08 | 江苏天源华威电气集团有限公司 | Cable bridge frame |
| CN201162887Y (en) * | 2007-11-30 | 2008-12-10 | 江苏天源华威电气集团有限公司 | Ladder type cable bridge rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101625051A (en) | 2010-01-13 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120803 |