CN201487384U - Novel light integral ladder-type cable bridge rack with increased load - Google Patents
Novel light integral ladder-type cable bridge rack with increased load Download PDFInfo
- Publication number
- CN201487384U CN201487384U CN2009200305979U CN200920030597U CN201487384U CN 201487384 U CN201487384 U CN 201487384U CN 2009200305979 U CN2009200305979 U CN 2009200305979U CN 200920030597 U CN200920030597 U CN 200920030597U CN 201487384 U CN201487384 U CN 201487384U
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- muscle
- cable bridge
- novel light
- type cable
- ladder
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Abstract
The utility model discloses a novel light integral ladder-type cable bridge rack with increased load. The cable bridge rack comprises a baseplate (1), standing plates (2) arranged on two sides of the baseplate (1), and a cover plate. The cable bridge rack is characterized in that stepped stretching ribs (3) which are in parallel to each other are uniformly distributed on the baseplate (1); each stepped stretching rib (3) comprises a lower layer ladder-type rib (8) and an upper layer ladder-type rib (5) which are connected into a whole body; a groove (6) is formed on the upper layer ladder-type rib (5); and heat dissipation holes (4) are formed among the stepped stretching ribs (3). The utility model has the advantages of one-step forming and processing, reasonable structure, high production efficiency, low cost, high strength, good rigidity, strong load-bearing capacity, good anticorrosion performance, energy conservation, environmental protection, and long service life.
Description
Technical field:
The utility model relates to the built on stilts device of installing of a kind of cable, relates 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.
The model utility content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of once-through processing is provided, and is rational in infrastructure, and 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.
The purpose of this utility model 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 the purpose of this utility model, described whole base plate and riser structure are one-body molded.
Strengthen the angle muscle in order to realize that further the purpose of this utility model, the place, right angle that joins of the riser of described base plate and both sides are provided with.
In order further to realize the purpose of this utility model, 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 the purpose of this utility model, 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 the purpose of this utility model evenly having fixed hole in the described groove.
In order further to realize the purpose of this utility model, the distance between described ladder stretching muscle and the riser is the 15-25 millimeter.
In order further to realize the purpose of this utility model, the overall height H of described ladder stretching muscle is the 4-12 millimeter.
In order further to realize the purpose of this utility model, the width of described radiation hole is the 100-150 millimeter.
In order further to realize the purpose of this utility model, the width of described radiation hole is the 20-30 millimeter.
The utility model can produce following good effect compared with the prior art: the utility model 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 utility model;
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 utility model;
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: embodiment of the present utility model 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 |
|---|---|---|---|
| CN2009200305979U CN201487384U (en) | 2009-08-03 | 2009-08-03 | Novel light integral ladder-type cable bridge rack with increased load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200305979U CN201487384U (en) | 2009-08-03 | 2009-08-03 | Novel light integral ladder-type cable bridge rack with increased load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487384U true CN201487384U (en) | 2010-05-26 |
Family
ID=42426263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200305979U Expired - Lifetime CN201487384U (en) | 2009-08-03 | 2009-08-03 | Novel light integral ladder-type cable bridge rack with increased load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518876A (en) * | 2011-12-07 | 2012-06-27 | 许昌美特桥架股份有限公司 | Integral ladder type cable tray |
| CN104158130A (en) * | 2014-06-30 | 2014-11-19 | 天津市汇和电气设备有限公司 | Suspension type fireproof bridge stand |
-
2009
- 2009-08-03 CN CN2009200305979U patent/CN201487384U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518876A (en) * | 2011-12-07 | 2012-06-27 | 许昌美特桥架股份有限公司 | Integral ladder type cable tray |
| 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 |
| CN104158130A (en) * | 2014-06-30 | 2014-11-19 | 天津市汇和电气设备有限公司 | Suspension type fireproof bridge stand |
| CN104158130B (en) * | 2014-06-30 | 2017-02-15 | 天津汇和电气设备股份有限公司 | Suspension type fireproof bridge stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090803 |