CN210111501U - Assembling structure of ladder type cable bridge - Google Patents
Assembling structure of ladder type cable bridge Download PDFInfo
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- CN210111501U CN210111501U CN201920327299.XU CN201920327299U CN210111501U CN 210111501 U CN210111501 U CN 210111501U CN 201920327299 U CN201920327299 U CN 201920327299U CN 210111501 U CN210111501 U CN 210111501U
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- hem
- ladder
- vertical
- curb plate
- ladder shelves
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Abstract
The utility model discloses an assembly structure of ladder formula cable testing bridge, including curb plate and ladder shelves, be formed with vertical hem through the trompil infolding on the curb plate, vertical hem with ladder shelves fixed connection, ladder shelves adopt hollow square pipe or C shape groove, vertical hem is located hollow square pipe or C shape inslot side, vertical hem with be provided with the boss between the curb plate, vertical hem with adopt riveting or screwed connection between the ladder shelves. The utility model discloses a directly get the material formation on the curb plate and erect shape hem and ladder shelves and carry out fixed connection, can effectual save material, erect the shape hem in addition and be vertical structure, can bear bigger external force, overall structure equipment is convenient, and the cost is with low costs, has comparatively wide market prospect, facilitate promotion.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is an assembly structure of ladder formula cable testing bridge.
Background
Cable bridges are divided into structures of groove type, tray type, ladder type, grid type and the like, and generally comprise a bracket, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.
As shown in fig. 1, the assembly between the side plates and the ladder bars in the existing ladder-type cable bridge is realized through the connecting blocks, that is, a connecting block is firstly assembled on the side plate and then connected with the ladder bars through the connecting blocks.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model provides an assembly structure of ladder formula cable testing bridge.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembly structure of ladder formula cable testing bridge, includes curb plate and ladder shelves, be formed with through the trompil infolding on the curb plate and erect the shape hem, erect the shape hem with ladder shelves fixed connection, ladder shelves adopt hollow square pipe or C shape groove, erect the shape hem and be located hollow square pipe or C shape inslot side, erect the shape hem with adopt riveting or screwed connection between the ladder shelves.
As an optimized technical proposal of the utility model, the vertical folding edge and the side plates are provided with a boss.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a directly get the material formation on the curb plate and erect shape hem and ladder shelves and carry out fixed connection, can effectual save material, erect the shape hem in addition and be vertical structure, can bear bigger external force, overall structure equipment is convenient, and the cost is with low costs, has comparatively wide market prospect, facilitate promotion.
Drawings
FIG. 1 is a schematic view of a prior art stepped cable tray and step assembly;
fig. 2 is a schematic view of a bridge frame formed by the assembling structure of a stepped cable bridge frame provided by the present invention;
fig. 3 is a schematic view of an assembly structure of a stepped cable tray provided by the present invention;
in the figure: 1-side plate; 2-step gear; 3-vertically folding the edges; 4-boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
please refer to fig. 2 and 3, the utility model provides an assembly structure of ladder formula cable testing bridge, including curb plate 1 and ladder shelves 2, be formed with perpendicular hem 3 through the trompil infolding on the curb plate 1, perpendicular hem 3 with 2 fixed connection of ladder shelves, ladder shelves 2 adopt hollow square pipe or C shape groove, and is further perpendicular hem 3 is located hollow square pipe or C shape inslot side, and what adopt in this embodiment is C shape groove structure, upwards with the opening in C shape groove during the assembly, erects hem 3 and attaches in the inboard in C shape groove, can utilize the C shape groove to shield perpendicular hem 3 like this, plays pleasing to the eye about, fixes both through riveting or screwed connection at last.
In the specific implementation process, the vertical folding edge 3 and the side plate 1 can be reinforced in a mode of a die pressing boss 4, so that the vertical folding edge can bear larger external force.
Based on the foregoing, the utility model has the advantages of: the utility model discloses a directly get the material formation on the curb plate and erect shape hem and ladder shelves and carry out fixed connection, can effectual save material, erect the shape hem in addition and be vertical structure, can bear bigger external force, overall structure equipment is convenient, and the cost is with low costs, has comparatively wide market prospect, facilitate promotion.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. The utility model provides an assembly structure of ladder formula cable testing bridge, includes curb plate and ladder shelves, its characterized in that: the side plates are internally folded through the holes to form vertical folding edges, the vertical folding edges are fixedly connected with the ladder shelves, the ladder shelves are hollow square tubes or C-shaped grooves, the vertical folding edges are located on the inner sides of the hollow square tubes or the C-shaped grooves, and the vertical folding edges are connected with the ladder shelves through riveting or screws.
2. The assembling structure of a stepped cable tray according to claim 1, wherein: and a boss is arranged between the vertical folded edge and the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327299.XU CN210111501U (en) | 2019-03-15 | 2019-03-15 | Assembling structure of ladder type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327299.XU CN210111501U (en) | 2019-03-15 | 2019-03-15 | Assembling structure of ladder type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111501U true CN210111501U (en) | 2020-02-21 |
Family
ID=69532428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920327299.XU Active CN210111501U (en) | 2019-03-15 | 2019-03-15 | Assembling structure of ladder type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111501U (en) |
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2019
- 2019-03-15 CN CN201920327299.XU patent/CN210111501U/en active Active
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