CN207053081U - A kind of steel ladder-type cable bridge of C-type steel ladder bars - Google Patents
A kind of steel ladder-type cable bridge of C-type steel ladder bars Download PDFInfo
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- CN207053081U CN207053081U CN201720454403.2U CN201720454403U CN207053081U CN 207053081 U CN207053081 U CN 207053081U CN 201720454403 U CN201720454403 U CN 201720454403U CN 207053081 U CN207053081 U CN 207053081U
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- ladder bars
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- steel ladder
- ladder
- cable bridge
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Abstract
The utility model discloses a kind of steel ladder-type cable bridge of C-type steel ladder bars, including 2 blocks of side plates being oppositely arranged, it is uniformly distributed between 2 blocks of side plates and is fixedly connected with some ladder bars, the ladder bars include roof, the both ends of the roof are connected to side wall, and the bottom of the side wall is connected with extension；Bending section is additionally provided with, one end of the bending section is connected with the sidewall bottom, and the other end is connected with the extension.The utility model beneficial effect is that material saving, finished product are lighter：Novel bridge frame bearing capacity is higher, and ladder bars can use thinner steel plate in the case of equal stress；Production of machinery, reduce manually：Crane span structure ladder bars production is rolled using machine rod, severing, without worker's manual operations, ensures steady quality.
Description
Technical field
It the utility model is related to laying special equipment, and in particular to a kind of steel of C shaped steel ladder bars for cabling
Ladder-type cable bridge.
Background technology
In engineering project, ladder-type cable bridge is mainly used in laying power cable, the bearing capacity of crane span structure mainly by ladder bars,
Usual ladder bars are directly bent into designated shape by steel plate, are then welded on two blocks of side plates.But because crane span structure needs what is carried
The weight of cable is bigger, thus ladder bars must just do it is more big thicker, so as to add the cost of crane span structure, weight.
Utility model content
In view of the deficiencies in the prior art, the utility model is intended to provide a kind of C-type steel ladder bars for cabling
Steel ladder-type cable bridge, solves above-mentioned existing skill by integrally formed C-shaped cross section, the ladder bars for possessing reinforcement and through hole
The problem of art.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of steel ladder-type cable bridge of C-type steel ladder bars, including 2 blocks of side plates being oppositely arranged, 2 blocks of side plates it
Between be uniformly distributed and be fixedly connected with some ladder bars, the ladder bars include roof, and the both ends of the roof are connected to side wall, institute
The bottom for stating side wall is connected with extension；Bending section is additionally provided with, one end of the bending section is connected with the sidewall bottom, another
End is connected with the extension.
It should be noted that the outer surface of the side wall is provided with reinforcement.
It should be further stated that the section for the ladder bars being made up of the roof, side wall, extension and bending section
For c-type.
As a kind of perferred technical scheme, the top wall surface is uniformly distributed provided with some through holes.
The structure it should be further stated that ladder bars are formed in one.
It should be further stated that it is welding between the side plate and the ladder bars.
The utility model beneficial effect is：
1st, material saving, finished product are lighter：Novel bridge frame bearing capacity is higher, and ladder bars can use thinner in the case of equal stress
Steel plate；
2nd, production of machinery, reduction are artificial：Crane span structure ladder bars production is rolled using machine rod, severing, hand-manipulated without worker,
Ensure steady quality.
Brief description of the drawings
Fig. 1 is the structural representation of utility model；
Fig. 2 is the ladder bars structural representation in Fig. 1；
Fig. 3 is the C-shaped cross section structural representation of ladder bars in Fig. 2.
Embodiment
Below with reference to accompanying drawing, the utility model will be further described, it is necessary to which explanation, the present embodiment is with this skill
Premised on art scheme, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is not
It is limited to the present embodiment.
As shown in FIG. 1 to 3, the utility model is a kind of steel ladder-type cable bridge of C-type steel ladder bars, including 2 pieces of phases
Some ladder bars 2 are fixedly connected with to being uniformly distributed between 1,2 blocks of side plates 1 of side plate of setting, the ladder bars 2 include roof
21, the both ends of the roof 21 are connected to side wall 22, and the bottom of the side wall 22 is connected with extension 23；It is additionally provided with bending
Portion 24, one end of the bending section 24 are connected with the sidewall bottom, and the other end is connected with the extension 23.
It should be noted that the outer surface of the side wall is provided with reinforcement.
It should be further stated that the section for the ladder bars being made up of the roof, side wall, extension and bending section
For c-type.
As a kind of perferred technical scheme, the top wall surface is uniformly distributed provided with some through holes.
The structure it should be further stated that ladder bars are formed in one.
It should be further stated that it is welding between the side plate and the ladder bars.
Embodiment
Standard knot of the present utility model is 2 meters/bar, i.e., every block of side plate is 2 meters, wherein, required ladder bars are 7, further
, the through hole in ladder bars is 6, it is however generally that, 22cm is separated by between each through hole, the length of through hole is 28cm.
For those skilled in the art, technical scheme that can be as described above and design, make other each
Kind is corresponding to be changed and deforms, and all these change and deformed the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (6)
1. a kind of steel ladder-type cable bridge of C-type steel ladder bars, including 2 blocks of side plates being oppositely arranged, it is characterised in that 2 pieces of institutes
State to be uniformly distributed between side plate and be fixedly connected with some ladder bars, the ladder bars include roof, and the both ends of the roof connect respectively
There is side wall, the bottom of the side wall is connected with extension；It is additionally provided with bending section, one end of the bending section and the sidewall bottom
Connection, the other end are connected with the extension.
2. the steel ladder-type cable bridge of C-type steel ladder bars according to claim 1, it is characterised in that outside the side wall
Surface is provided with reinforcement.
3. the steel ladder-type cable bridge of C-type steel ladder bars according to claim 1, it is characterised in that by the roof, side
The section for the ladder bars that wall, extension and bending section are formed is c-type.
4. the steel ladder-type cable bridge of the C-type steel ladder bars according to claim 1 or 3, it is characterised in that the roof table
Face is uniformly distributed provided with some through holes.
5. the steel ladder-type cable bridge of the C-type steel ladder bars according to claim 1 or 3, it is characterised in that the ladder bars are
Integrated formed structure.
6. the steel ladder-type cable bridge of C-type steel ladder bars according to claim 1, it is characterised in that the side plate and institute
State between ladder bars as welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454403.2U CN207053081U (en) | 2017-04-26 | 2017-04-26 | A kind of steel ladder-type cable bridge of C-type steel ladder bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454403.2U CN207053081U (en) | 2017-04-26 | 2017-04-26 | A kind of steel ladder-type cable bridge of C-type steel ladder bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053081U true CN207053081U (en) | 2018-02-27 |
Family
ID=61490492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454403.2U Active CN207053081U (en) | 2017-04-26 | 2017-04-26 | A kind of steel ladder-type cable bridge of C-type steel ladder bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053081U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599047A (en) * | 2018-07-23 | 2018-09-28 | 江苏万奇电器集团有限公司 | A kind of corrugation pallet crane span structure connecting projection welding using tooth form multipole point T-type |
| CN108711795A (en) * | 2018-07-23 | 2018-10-26 | 江苏万奇电器集团有限公司 | A kind of cable ladder connecting projection welding using multipole point T-type |
| CN108736399A (en) * | 2018-07-23 | 2018-11-02 | 江苏万奇电器集团有限公司 | A kind of salient point cable ladder side plate for multipole point projection welding |
-
2017
- 2017-04-26 CN CN201720454403.2U patent/CN207053081U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599047A (en) * | 2018-07-23 | 2018-09-28 | 江苏万奇电器集团有限公司 | A kind of corrugation pallet crane span structure connecting projection welding using tooth form multipole point T-type |
| CN108711795A (en) * | 2018-07-23 | 2018-10-26 | 江苏万奇电器集团有限公司 | A kind of cable ladder connecting projection welding using multipole point T-type |
| CN108736399A (en) * | 2018-07-23 | 2018-11-02 | 江苏万奇电器集团有限公司 | A kind of salient point cable ladder side plate for multipole point projection welding |
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