CN206635650U - The accessible suspension bridge ladder of pin-connected panel - Google Patents
The accessible suspension bridge ladder of pin-connected panel Download PDFInfo
- Publication number
- CN206635650U CN206635650U CN201720051695.5U CN201720051695U CN206635650U CN 206635650 U CN206635650 U CN 206635650U CN 201720051695 U CN201720051695 U CN 201720051695U CN 206635650 U CN206635650 U CN 206635650U
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- CN
- China
- Prior art keywords
- plate
- stepped
- plate body
- shape flanging
- suspension bridge
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of accessible suspension bridge ladder of pin-connected panel, it includes stepped plate, be open relative " C " shape flanging I, " C " shape flanging II are formed in stepped plate dorsal part, buttress brace is provided between " C " shape flanging I, " C " shape flanging II, connecting plate is additionally provided between " C " shape flanging I, " C " shape flanging II and in being respectively equipped with fixing hole on the plate body of connecting plate；Wherein, stepped plate is that oblique plate body I, oblique plate body II are formed and the metallic plate with inverted " v " folded up portion, and in being evenly equipped with perforation on the plate body of metallic plate, beneficial effect is：Solve the problems, such as that traditional stepped plate cost is high, enhance the erosion resistance of stepped plate, plate face punching, first mate alleviates deadweight, increases load capacity, and can reach anti-skidding purpose；By the oblique transition of plate body II between adjacent suspension bridge ladder, the appearance of step is avoided, meets the needs of people, car barrier free accessibility, the applicability of product has obtained significant raising.
Description
Technical field
It the utility model is related to metal step plate manufacturing technology field, specially a kind of accessible suspension bridge ladder of pin-connected panel.
Background technology
Suspension bridge is also known as suspension bridge, is generally made up of cable wire, bridge tower, suspension rod, anchor ingot, stiff girder and floorings system.Suspension bridge
Span ability be maximum in different types of rridges system, by the rigidity of stiff girder, suspension bridge can be divided into flexible with two kinds of rigidity, bridge again
Panel common are wood based panel, and the cost of wood based panel is high, erosion resistance is poor, and the stepped plate of metal material occurs in the later stage, its
Though solving the shortcomings that high wood based panel cost, erosion resistance difference, it formed with step at section of slope, can not meet no barrier from great
Hinder current, the applicability of product needs further to be improved.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of accessible suspension bridge ladder of pin-connected panel, its main technical side
Case is as follows：
The accessible suspension bridge ladder of pin-connected panel, it includes stepped plate (1), in the both sides of stepped plate (1) dorsal part length direction into
Type has be open relative " C " shape flanging I (11), " C " shape flanging II (12), in " C " shape flanging I (11), " C " shape flanging II (12)
Between at least provided with three buttress braces (2), equidistant cloth is additionally provided between " C " shape flanging I (11), " C " shape flanging II (12)
The connecting plate (3) put and in being respectively equipped with fixing hole (31) on the plate body of connecting plate (3)；
Wherein, the stepped plate (3) is oblique plate body I (13), oblique plate body II (14) composition and has inverted " v " or fall
The metallic plate of " u "-shaped folded up portion, perforation (15) is evenly equipped with the plate body of the metallic plate.
Further the improvement is that, the stepped plate (1) is the metallic plate of straight extension, in the plate body of metallic plate
On be evenly equipped with perforation (15).
Further the improvement is that, the fixing hole (31) is looping pit.
Further the improvement is that, the cross sectional shape of the perforation (15) is in circular, ellipse or star
It is a kind of.
Beneficial effect is：
(1) solve the problems, such as that traditional stepped plate cost is high, enhance the erosion resistance of stepped plate, plate face punching, first mate subtracts
Light deadweight, increases load capacity, and can reach anti-skidding purpose；
(2) stepped plate is fixed successively at the section of slope, by the oblique transition of plate body II between adjacent suspension bridge ladder, avoids step
Appearance, meet people, the needs of car barrier free accessibility, the applicability of product has obtained significant raising.
Brief description of the drawings
Fig. 1 is the main structure diagram of stepped plate in embodiment；
Fig. 2 is the present invention looks up structural representation of stepped plate in embodiment；
Fig. 3 is the side structure schematic view of stepped plate in embodiment；
Fig. 4 is the structural representation that stepped plate is flat construction in embodiment；
Fig. 5 be embodiment in stepped plate be secured in position after structural representation.
Embodiment
In order that this practical technological means, creation characteristic, reached purpose and effect are easy to understand, with reference to tool
Body illustrates, and this practicality is expanded on further.In the following description, known function and structure is not described in detail, in the following passage
The utility model is more specifically described by way of example referring to the drawings.According to following explanation and claims, the utility model
The advantages of and feature will become apparent from.It should be noted that accompanying drawing uses using very simplified form and non-accurately ratio,
Only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
Referring to Fig. 1-5, the accessible suspension bridge ladder of pin-connected panel, it includes stepped plate 1, in the dorsal part length direction of stepped plate 1
Both sides form be open relative " C " shape flanging I 11, " C " shape flanging II 12, in " C " shape flanging I 11, " C " shape flanging II 12 it
Between be provided with three buttress braces 2, so it is easy to understand that buttress brace 2 can be designed as four or more as needed, in " C " shape roll over
The connecting plate 3 being equally spaced is additionally provided between side I 11, " C " shape flanging II 12 and is consolidated in being respectively equipped with the plate body of connecting plate 3
Determine hole 31, so it is easy to understand that connecting plate 3 is typically determined according to the radical of cable wire, and connecting plate 3 is arranged to four pieces in the present embodiment
And arranged along stepped plate width；In order to meet barrier free accessibility, stepped plate 1 is oblique plate body I 13, the structure of oblique plate body II 14
Into and with inverted " v " or inverted " u "-shaped folded up portion metallic plate, in order to reach ideal effect, inverted " v " or inverted " u "
Shape folded up portion takes shape at the 4/5 of metallic plate surface side and extended along the length direction of metallic plate, while inverted " v " or inverted " u "-shaped
The height control of turning up of folded up portion is evenly equipped with perforation 15 on 10~30cm, the plate body of metallic plate, and 15 setting of perforating can enter
The reduction deadweight of one step, while plays anti-skidding effect, referring to Fig. 5, during installation, pre-fixed cable wire 5, then by channel-section steel 6 with
Cable wire 5 is fixed, and in slope Duan Chu successively by stepped plate 1 along the bearing of trend of cable wire 5 from low level to high-order equidistantly laying, passes through access
The bolt 4 of fixing hole 31 fixes stepped plate 1 with channel-section steel 6 respectively, after fixed, passes through oblique plate body between adjacent steps plate
II 14 transition, the appearance of step is avoided, meet people, the needs of car barrier free accessibility, the applicability of product has obtained significantly
Improve.
Referring to Fig. 4, in order to meet the laying of suspension bridge flat segments, further improve is that stepped plate 1 is designed as straight
The metallic plate of extension, in being evenly equipped with through hole 15 on the plate body of metallic plate, the metallic plate of straight extension can meet suspension bridge flat segments
Laying, 15 setting of perforating can further reduce deadweight, while play anti-skidding effect.
It is adjusted for the ease of installation gradient during installation to stepped plate 1 and setting height(from bottom), it is further to improve
It is, the fixing hole 31 on connecting plate 3 is designed as looping pit.
As preferable, the cross sectional shape of the present embodiment middle punch 15 is preferably circular, one kind in oval or star.
To sum up, solve the problems, such as that traditional stepped plate cost is high, enhance the erosion resistance of stepped plate, plate face punching, first mate
Deadweight is alleviated, increases load capacity, and can reach anti-skidding purpose；Stepped plate is fixed successively at the section of slope, adjacent suspension bridge rank
By the oblique transition of plate body II between ladder, the appearance of step is avoided, meets the needs of people, car barrier free accessibility, product is fitted
Significant raising has been obtained with property.
Preferred embodiment of the present utility model is above are only, any restrictions effect is not played to the utility model.
Any person of ordinary skill in the field, in the range of the technical solution of the utility model is not departed from, to the utility model
The technical scheme and technology contents of exposure make the variation such as any type of equivalent substitution or modification, belong to without departing from the utility model
Technical scheme content, still fall within the scope of protection of the utility model.
Claims (4)
1. the accessible suspension bridge ladder of pin-connected panel, it is characterised in that it includes stepped plate (1), in stepped plate (1) dorsal part length direction
Both sides form be open relative " C " shape flanging I (11), " C " shape flanging II (12), rolled in " C " shape flanging I (11), " C " shape
At least provided with three buttress braces (2) between side II (12), it is additionally provided between " C " shape flanging I (11), " C " shape flanging II (12)
The connecting plate (3) that is equally spaced and in being respectively equipped with fixing hole (31) on the plate body of connecting plate (3)；
Wherein, the stepped plate (1) is oblique plate body I (13), oblique plate body II (14) composition and has inverted " v " or inverted " u "
The metallic plate of shape folded up portion, perforation (15) is evenly equipped with the plate body of the metallic plate.
2. the accessible suspension bridge ladder of pin-connected panel according to claim 1, it is characterised in that the stepped plate (1) is straight
The metallic plate of extension, in being evenly equipped with perforation (15) on the plate body of metallic plate.
3. the accessible suspension bridge ladder of pin-connected panel according to claim 1, it is characterised in that the fixing hole (31) is annular
Hole.
4. the accessible suspension bridge ladder of pin-connected panel according to any one of claim 1 or 2, it is characterised in that the perforation
(15) cross sectional shape is circular, ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051695.5U CN206635650U (en) | 2017-01-17 | 2017-01-17 | The accessible suspension bridge ladder of pin-connected panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051695.5U CN206635650U (en) | 2017-01-17 | 2017-01-17 | The accessible suspension bridge ladder of pin-connected panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635650U true CN206635650U (en) | 2017-11-14 |
Family
ID=60261153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051695.5U Expired - Fee Related CN206635650U (en) | 2017-01-17 | 2017-01-17 | The accessible suspension bridge ladder of pin-connected panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635650U (en) |
-
2017
- 2017-01-17 CN CN201720051695.5U patent/CN206635650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20220117 |