CN203500655U - Bridge connecting component - Google Patents
Bridge connecting component Download PDFInfo
- Publication number
- CN203500655U CN203500655U CN201320436769.9U CN201320436769U CN203500655U CN 203500655 U CN203500655 U CN 203500655U CN 201320436769 U CN201320436769 U CN 201320436769U CN 203500655 U CN203500655 U CN 203500655U
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- CN
- China
- Prior art keywords
- connector element
- stiffening rib
- crane span
- span structure
- connecting component
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a bridge connecting component. The connecting component is an L-shaped plate piece, wherein a vertical plate of the connecting component is transversely provided with convex reinforcing ribs; the outer surface of each convex reinforcing rib is provided with a felt layer; when the bridge connecting component is connected, the vertical plate provided with the convex reinforcing ribs of the connecting component is matched with original convex reinforcing ribs on a terraced side. The component is high in strength and simple in structure, so that the bridge connection is more stable.
Description
Technical field
The utility model relates to a kind of crane span structure connector element being used in conjunction with crane span structure, belongs to the technical field of cable laying equipment.
Background technique
Cable testing bridge is extensive in sector applications such as oil, chemical industry, electric power, light industrys, is mainly used in laying of empty power cable, control cables, illuminating line, telecommunication cable, for intensity, the bearing capacity of crane span structure, has relatively high expectations.Crane span structure comprises terraced limit, terraced Guang, and described terraced limit and terraced Guang are fixed into one, and the sectional shape of employing change cable bridge ladder limit section bar improves intensity, bearing capacity and the bending resistance of crane span structure conventionally.
Single crane span structure has certain length, during use, according to the length of concrete cable, is connected.The connector element of crane span structure length of the prior art, be generally L shaped member, riser is connected with terraced flank side surface by fastening piece, transverse slat wraps in the bottom surface of crane span structure, because connector element and terraced flank side surface are surface plate, so not only bearing capacity is limited, and intensity is low, shock resistance is poor, and connects firm not; In addition, because terraced limit and being connected by perpendicular three holes, horizontal three holes of terraced Guang connect, therefore, connection can not be combined closely, and profile is not attractive in appearance, greatly reduces intensity and the bearing capacity of crane span structure.
Summary of the invention
It is high that technical problem to be solved in the utility model is to provide a kind of intensity, crane span structure connector element simple in structure.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A crane span structure connector element, described connector element is L shaped plate part, wherein, is laterally provided with convex stiffening rib on the riser of described connector element; During connection, the described riser that is provided with connector element convex stiffening rib matches with original spill stiffening rib on terraced limit.
Above-mentioned a kind of crane span structure connector element, wherein, described convex stiffening rib outer surface is provided with one deck felt layers.
Above-mentioned a kind of crane span structure connector element, wherein, described convex stiffening rib both sides are evenly provided with some attachment holes, and as preferably, the quantity of described attachment hole is that convex stiffening rib both sides respectively arrange 3.
Above-mentioned a kind of crane span structure connector element, wherein, the spacing between described attachment hole is 40mm.
The beneficial effects of the utility model are: on the riser of connector element, be laterally provided with convex stiffening rib, and its outer surface is provided with one deck felt layers, the riser of connector element convex stiffening rib can be coordinated more closely with original spill stiffening rib on terraced limit, prevent displacement, increase shock-absorbing capacity, improved anti-seismic performance; In stiffening rib both sides, attachment hole is evenly set, makes it stressed more even, crane span structure is connected more stable simultaneously.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model
Fig. 2 is side view of the present utility model
Embodiment
A crane span structure connector element as shown in the figure, described connector element is L shaped plate part, wherein, on the riser 2 of connector element, is laterally provided with convex stiffening rib 1, its outer surface is provided with one deck felt layers 3; During connection, be provided with the riser 2 of connector element convex stiffening rib 1 and match with original spill stiffening rib on terraced limit.
Meanwhile, in convex stiffening rib 1 both sides, 3 attachment holes 4 are respectively set uniformly.
On the riser of connector element, be laterally provided with convex stiffening rib, and its outer surface is provided with one deck felt layers, the riser of connector element convex stiffening rib can be coordinated more closely with original spill stiffening rib on terraced limit, prevent displacement, increase shock-absorbing capacity, improved anti-seismic performance; In stiffening rib both sides, attachment hole is evenly set, makes it stressed more even, crane span structure is connected more stable simultaneously.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not subject to the restriction of the present embodiment, and the technological scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (4)
1. a crane span structure connector element, described connector element is L shaped plate part, it is characterized by, and is laterally provided with convex stiffening rib on the riser of described connector element; During connection, the described riser that is provided with connector element convex stiffening rib matches with original spill stiffening rib on terraced limit.
2. a kind of crane span structure connector element as claimed in claim 1, is characterized by, and described convex stiffening rib outer surface is provided with one deck felt layers.
3. a kind of crane span structure connector element as claimed in claim 1, is characterized by, and described convex stiffening rib both sides are evenly provided with some attachment holes, and as preferably, the quantity of described attachment hole is that convex stiffening rib both sides respectively arrange 3.
4. a kind of crane span structure connector element as claimed in claim 3, is characterized by, and the spacing between described attachment hole is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436769.9U CN203500655U (en) | 2013-07-22 | 2013-07-22 | Bridge connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436769.9U CN203500655U (en) | 2013-07-22 | 2013-07-22 | Bridge connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500655U true CN203500655U (en) | 2014-03-26 |
Family
ID=50331634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436769.9U Expired - Lifetime CN203500655U (en) | 2013-07-22 | 2013-07-22 | Bridge connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363196A (en) * | 2013-07-22 | 2013-10-23 | 江苏华强电力设备有限公司 | Bridge connecting component |
-
2013
- 2013-07-22 CN CN201320436769.9U patent/CN203500655U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363196A (en) * | 2013-07-22 | 2013-10-23 | 江苏华强电力设备有限公司 | Bridge connecting component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |